Pistal grip implantation device with push back bar

Claim 1

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein: a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing, said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a port,on of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; and a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle: (ii) a toothed segment coupled to said operating lever: (iii) a toothed pulley attached to said housing, said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing: (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a clamping part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; wherein said operating lever includes an arm which is located opposite said axle for advancing said magazine holding pellets.

Claim 2

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein: a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing, said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a port,on of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; and a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle: (ii) a toothed segment coupled to said operating lever: (iii) a toothed pulley attached to said housing, said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing: (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a clamping part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; wherein said operating lever includes an arm which is located opposite said axle for advancing said magazine holding pellets.

Claim 4

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; and a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle; (ii) a toothed segment coupled to said operating lever; (iii) a toothed pulley attached to said housing , said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing; (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a clamping part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; wherein said press-back device is a rod, including: a first end provided for supporting the device on the body of the animal, said first end being formed in a U-shaped manner around said hollow needle, and a second end being supported within said housing by said slot, said second end being formed in a U-shaped manner around said push rod such that said second end is engaged and driven by said clamping part.

Claim 5

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; and a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle; (ii) a toothed segment coupled to said operating lever; (iii) a toothed pulley attached to said housing , said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing; (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a clamping part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; wherein said press-back device is a rod, including: a first end provided for supporting the device on the body of the animal, said first end being formed in a U-shaped manner around said hollow needle, and a second end being supported within said housing by said slot, said second end being formed in a U-shaped manner around said push rod such that said second end is engaged and driven by said clamping part.

Claim 7

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a rear surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing, said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle; (ii) a toothed segment coupled to said operating lever; (iii) a toothed pulley attached to said housing, said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing; (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a champing part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; and first and second stops which are attached to said housing at a distance from one another to control movement of said clamping part, wherein said first stop is positioned near said front surface of said housing and said second stop is positioned near said rear surface of said housing.

Claim 8

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a rear surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from said front surface of said housing; a push rod positioned within said housing, said push rod including a first end and a second end, said first end being displacable within said hollow needle; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a longitudinally displacable press-back device, said press-back device being supported for displacement with said push rod by said slot; a driving means for displacing said push rod and press-back device, said driving means including: (i) an operating lever fastened to said handle by an axle; (ii) a toothed segment coupled to said operating lever; (iii) a toothed pulley attached to said housing, said toothed pulley containing a coaxially connected toothed wheel engaged with said toothed segment; (iv) deflecting rollers attached to said housing; (v) a continuous toothed belt which is guided around said toothed pulley and deflecting rollers; and, (vi) a champing part which is attached to said continuous toothed belt to engage and displace said push rod and said press-back device; and first and second stops which are attached to said housing at a distance from one another to control movement of said clamping part, wherein said first stop is positioned near said front surface of said housing and said second stop is positioned near said rear surface of said housing.

Claim 9

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from a front surface of said housing; a push rod positioned within said housing, said push rod including a first and second end, where said first end is displacable within said hollow needle and said second end contains a clamping part; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a press-back device supported for displacement with said push rod by said slot, said press-back device further including (i) a first end for supporting the device on the body of the animal, said first end being formed in a U-shaped manner around said hollow needle, and (ii) a second end positioned within said housing, said second end being formed in a U-shaped manner around said push rod; and a driving means for displacing said push rod and press-back device, said driving means being connected to said handle and said clamping member, wherein, upon depressing said handle, said clamping member displaces said push rod and said press-back device.

Claim 10

A device for implanting pellets containing medication in an animal, said device comprising: a housing in a shape of a pistol, said housing including a front surface, a handle attached thereto, and a slot defined therein; a hollow needle for injecting a body of the animal, said hollow needle projecting from a front surface of said housing; a push rod positioned within said housing, said push rod including a first and second end, where said first end is displacable within said hollow needle and said second end contains a clamping part; a shaft provided in a portion of said housing for receiving a magazine holding pellets; a press-back device supported for displacement with said push rod by said slot, said press-back device further including (i) a first end for supporting the device on the body of the animal, said first end being formed in a U-shaped manner around said hollow needle, and (ii) a second end positioned within said housing, said second end being formed in a U-shaped manner around said push rod; and a driving means for displacing said push rod and press-back device, said driving means being connected to said handle and said clamping member, wherein, upon depressing said handle, said clamping member displaces said push rod and said press-back device.