CN110833468A

CN110833468A - Combined tool for injection in dairy cattle farm

Info

Publication number: CN110833468A
Application number: CN201911184833.7A
Authority: CN
Inventors: 蒋涛; 蒋慧; 陈荣; 陶大勇; 齐萌; 高庆华
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-25
Anticipated expiration: 2039-11-27
Also published as: CN110833468B

Abstract

The invention discloses a combined tool for injection in a dairy farm, which comprises a quick disinfection device, a safety protection device, a dairy cow fixing clamp and a booster; sterilizing the injector by using a quick sterilizing device when preparing to inject the medicine; before injection, a safety protection device is used for protecting a human body from being injured, and a cow fixing clamp is used for fixing the cow; when in injection, the booster is used for injecting the medicine into the body of the cow. The utility model provides a combination tool is used in injection of milk cow plant, obtain clear injection utensil through adopting quick degassing unit, then when injecting, it is fixed with the neck and the belly of milk cow earlier through milk cow mounting fixture, play the staff when preventing to inject, then let the staff dress safety device, make the staff protect the health to avoid the injury at the injection in-process, it is internal to utilize the boost motor to push into the milk cow with injection medicine that can rapid stabilization be accurate at last, extract the syringe needle simultaneously fast, prevent to lead to the syringe needle rupture at the milk cow internal because of the milk cow is played and is stepped on.

Description

Combined tool for injection in dairy cattle farm

Technical Field

The invention relates to the technical field of cow breeding. In particular to a combined tool for injection in a dairy farm.

Background

The dairy cattle is a dairy cattle, and is a high-strength breeding excellent variety, the dairy cattle in China mainly comprises Chinese Holstein cattle, the variety is introduced from cattle and sheep breeding bases of the livestock Bureau in Shandong province in 1980, and the variety has strong adaptability, wide distribution range and high milk yield. The cow is a warm and domesticated animal, and can not actively attack people when not being stimulated by the outside. However, in the breeding process, the condition that the dairy cattle is sick or needs to be inoculated inevitably occurs, and although some antibiotic medicines can be added into the feed to ensure that the dairy cattle take the food for stomach medicine, the injection mode of injection is needed for the dairy cattle for some emergencies and special medicines. In the injection process of the dairy cow, the dairy cow is stimulated, and often has an overexcitation behavior, such as the dairy cow is easy to kick to surrounding workers because of pain, irritability, head swinging or limb kicking, and an injection device is difficult to prick into the body of the dairy cow or pull out. Therefore, a combined tool for injection is urgently needed in a dairy cow farm, so that the safe and quick injection of the medicine to the dairy cow can be ensured, and the life safety of workers can be ensured.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to provide a combined injection tool for a dairy cow farm, which can ensure safe and quick injection of medicines to dairy cows and can also ensure the life safety of workers.

In order to solve the technical problems, the invention provides the following technical scheme:

the combined tool for injection in the dairy farm comprises a quick disinfection device, a safety protection device, a dairy cow fixing clamp and a booster; sterilizing the injector by using a quick sterilizing device when preparing to inject the medicine; before injection, a safety protection device is used for protecting a human body from being injured, and a cow fixing clamp is used for fixing the cow; when in injection, the booster is used for injecting the medicine into the body of the cow.

The combined tool for injection in the dairy farm comprises an installation bottom box, wherein an electric heating seat is fixedly installed in the installation bottom box, a municipal plug is connected onto the electric heating seat through an electric wire and is positioned outside the installation bottom box, an operation opening is formed in one side of the installation bottom box, a disinfection box is fixedly installed at the upper end of the installation bottom box, the bottom of the disinfection box is attached to the upper heating surface of the electric heating seat, a limiting inner ring is welded at the upper end of the inner side of the disinfection box, a storage net barrel penetrates through the inner ring of the limiting inner ring, a limiting outer ring is sleeved and welded at the upper end of the outer side of the storage net barrel and is erected above the limiting inner ring, pull rings are welded on two sides of the upper end of the limiting outer ring, a threaded upper cover is screwed on the upper end of the disinfection box through threaded matching, and a liquid level sensor is inserted at the lower end of one side of the disinfection box, a controller is fixed above the liquid level sensor on the disinfection box, an alarm is fixedly installed above the controller on the disinfection box, the liquid level sensor is in sensing connection with the controller, the controller is in control connection with the alarm, and a water adding pipe is connected to the lower end of the other side of the disinfection box; the bottom of the disinfection box is provided with a metal heat conducting plate, and the thickness of the metal heat conducting plate is not more than 5 mm; the liquid level sensor is at least positioned at the position 50-70mm of the bottom of the storage net barrel.

Above-mentioned cow plant is combination tool for injection in quick degassing unit: connecting rings are fixedly sleeved at the upper end of the outer side of the mounting bottom box and the lower end of the outer side of the disinfection box, a sealing gasket is clamped between the upper connecting ring and the lower connecting ring, and the two connecting rings are fixedly connected through a plurality of connecting bolts; the water feeding pipe is arranged in an L shape, and the pipe orifice of the water feeding pipe is plugged with a dustproof plug cover.

The combined tool for injection in the dairy farm comprises an inner arc-shaped protection plate, wherein an outer arc-shaped protection plate is arranged on the front side of the arc-shaped surface of the inner arc-shaped protection plate, a first spring groove is formed in the middle plate surface of the front side of the inner arc-shaped protection plate, transverse screws are fixedly connected in the first spring groove, screw through holes are formed in the middle of the outer arc-shaped protection plate corresponding to the first spring groove, a second spring groove is formed in the inner side of the outer arc-shaped protection plate at the screw through hole and surrounds the screw through holes, the front ends of the transverse screws penetrate through the corresponding screw through holes and are locked through screw caps, buffer springs are sleeved on the outer sides of the transverse screws, one ends of the buffer springs are located in the first spring groove, the other ends of the buffer springs are located in the corresponding second spring groove, and circular through holes are formed in the upper ends of the two sides of the inner arc-shaped protection plate, interior arc guard plate and outer arc guard plate between press from both sides and be equipped with a plurality of sponge posts, the upper end of interior arc guard plate is connected with the arc guard plate, upward seted up the arc mounting groove on the arc guard plate, fixed mounting has the arc glass board in the arc mounting groove

Above-mentioned combination tool is used in injection of milk cow plant in safety device: the heights of the inner arc-shaped protection plate and the outer arc-shaped protection plate are equal, and the distance between the inner arc-shaped protection plate and the outer arc-shaped protection plate is 30-50 mm; the front and back corresponding circular through holes are overlapped with each other, the aperture of each circular through hole is at least 150mm, rubber inner rings are fixed in the circular through holes through gluing, and the wall thickness of each rubber inner ring is 10 mm; go up the arc protection plate thickness and equal with interior arc protection plate thickness, the lower extreme both sides of going up the arc protection plate all are connected with perpendicular round bar, the round bar jack has all been seted up to the upper end both sides of interior arc protection plate, two it is fixed to erect the round bar and insert respectively and establish in two round bar jacks.

The combined tool for injection in the dairy cattle farm comprises an L-shaped supporting plate, wherein the L-shaped supporting plate is supported on the ground, a supporting transverse plate is welded at the lower end of one side of the L-shaped supporting plate, a plurality of inclined supporting plates are welded between the supporting transverse plate and a vertical plate of the L-shaped supporting plate, a supporting vertical rod is welded at the front side of the transverse plate of the L-shaped supporting plate, a lifting sleeve is movably sleeved on the supporting vertical rod, a plurality of first bolt holes are formed in one side of the lifting sleeve, a second bolt hole is formed in the upper end of one side of the supporting vertical rod, the second bolt hole and the first bolt hole which are overlapped are locked through butterfly bolts, a neck fixing ring is fixedly connected to the upper end of the lifting sleeve, a U-shaped clamping rod is arranged on the rear side of the transverse plate of the L-shaped supporting plate, and round, two cross rods of the U-shaped clamping rod respectively penetrate through the two round through holes, a plurality of positioning holes are formed in the two cross rods of the U-shaped clamping rod at intervals, a limiting bolt is inserted between the two positioning holes which are located on one side of the vertical plate of the L-shaped supporting plate and correspond to the two cross rods up and down, an elastic bandage is arranged on the inner side of the U-shaped clamping rod, and two ends of the elastic bandage are fixed to the inner side of the U-shaped clamping rod through fixing screws; the connecting parts of the two cross rods on the U-shaped clamping rod are arc-shaped, and the distances between two adjacent positioning holes on the U-shaped clamping rod are equal.

Above-mentioned combination tool is used in injection of milk cow plant in the milk cow mounting fixture: the neck fixing ring is formed by splicing two arc-shaped rings which are symmetrical up and down, connecting plates are welded at two ends of each arc-shaped ring, the two corresponding connecting plates up and down are connected and fixed through connecting bolts, and sponge pads are fixed on the inner walls of the arc-shaped rings through adhesion; the bottom middle end welding of the arc ring that is located the below has the circle inserted bar, the lower extreme of circle inserted bar is inserted and is established in lifting sleeve's upper end, it is fixed through the horizontal screw rod that transversely runs through between circle inserted bar and the lifting sleeve, and the both ends of horizontal screw rod all are fixed through locking nut locking.

The combined tool for injection in the dairy farm comprises an injection tube, wherein a piston is arranged in the injection tube, an injection push rod is connected to the rear end of the piston, a pressing head is connected to the rear end of the injection push rod, a boosting tube is arranged behind the injection tube, an upper transverse plate is arranged above the injection tube, a lower transverse plate is arranged below the injection tube, the upper transverse plate is fixedly connected with the rear side of the lower transverse plate through a vertical plate, the rear end of the boosting tube is fixedly connected to the front side of the vertical plate, a sliding round block is movably arranged in the boosting tube, a pressing groove is arranged on the front side of the sliding round block, a front sealing plate is connected to the front side of the boosting tube, a push rod through hole is formed in the middle of the front sealing plate, the injection push rod movably penetrates through the push rod through hole, the pressing head at the rear end of the injection push rod is clamped in the pressing groove, and a rear baffle is fixed to the rear end of, the injection device is characterized in that a spring is connected between the sliding round block and the front sealing plate, the spring is sleeved on the outer side of the injection push rod, a fixing ring is fixedly arranged at the middle part of the outer side of the injection tube, the upper end and the lower end of the fixing ring are connected with the upper transverse plate and the lower transverse plate through connecting rods respectively, an arc-shaped groove is formed in the upper end of the sliding round block, a boosting rod is movably hinged in the arc-shaped groove through a first hinge shaft, a first strip-shaped groove is transversely formed in the upper end of the boosting tube, a second strip-shaped groove is transversely formed in the upper transverse plate, one end of the boosting rod penetrates through the first strip-shaped groove and the second strip-shaped groove in sequence and extends to the outer side of the upper transverse plate, the boosting rod is movably hinged in the second strip.

Above-mentioned cow plant is combination tool for injection in the boost motor: the upper transverse plate and the lower transverse plate are equal in length, two ends of the upper transverse plate and the lower transverse plate are aligned, and the widths of the upper transverse plate, the lower transverse plate and the vertical plate are not more than 15 mm; the fixing ring is formed by splicing an upper arc ring and a lower arc ring, connecting plates are welded at two ends of the arc rings, the two corresponding connecting plates are fixedly connected through connecting bolts, and rubber pads are fixedly arranged on the inner wall of the arc rings through gluing.

Above-mentioned cow plant is combination tool for injection in the boost motor: the auxiliary handle is U-shaped, a rubber handle sleeve is sleeved at one end of the boosting rod, which is located on the outer side of the upper transverse plate, and anti-skidding lines are arranged on the surface of the rubber handle sleeve.

The technical scheme of the invention achieves the following beneficial technical effects:

the utility model provides a combination tool is used in injection of milk cow plant, obtain clear injection utensil through adopting quick degassing unit, then when injecting, it is fixed with the neck and the belly of milk cow earlier through milk cow mounting fixture, play the staff when preventing to inject, then let the staff dress safety device, make the staff protect the health to avoid the injury at the injection in-process, it is internal to utilize the boost motor to push into the milk cow with injection medicine that can rapid stabilization be accurate at last, extract the syringe needle simultaneously fast, prevent to lead to the syringe needle rupture at the milk cow internal because of the milk cow is played and is stepped on.

Quick degassing unit heats through the water in electric heat seat and the disinfection box, dismantles the syringe after put into deposit the net bucket, and the bacterium that the vapor that the heating produced can inactivate on the syringe fast remains, realizes quick disinfection, and it is fast and disinfection effectual to disinfect.

The safety protection device comprises: when the staff is injecting the milk cow, can wear this protector on one's body, only need pass two circle perforation respectively through two hands, inject the operation in protector's the place ahead can, protector can be so that form one deck buffering check between human body and the milk cow and keep off, can be fine prevent that the staff from giving the milk cow injection time, the staff of injection can not be played to the milk cow four limbs, effectual assurance staff's life safety.

Fixing the clamp for the dairy cow: through adopting the solid fixed ring of neck to grasp the neck of milk cow, adopt U type clamping bar to grasp the latter half body of milk cow, can be fixed firm with the milk cow, prevent when injecting the milk cow, the milk cow can be in disorder because painful emergence, has guaranteed the stability of injecting.

A booster: can increase the stability of injection, the staff hand takes place to shake and leads to the length that the needle body got into at every turn to differ too greatly when preventing to inject, can guarantee equally that the quantity of medicine at every turn is the same, adopts the boosting pole to inject the milk cow fast moreover, utilizes the resilience force of spring to take out the needle head fast simultaneously, prevents to break because the milk cow moves with disorder.

Drawings

FIG. 1 is a schematic structural view of a rapid disinfection device of a combined tool for injection in a dairy farm according to the present invention;

FIG. 2 is an enlarged schematic view of the mechanism at A in FIG. 1 of the quick sterilizing apparatus of the combined tool for injection in the dairy farm of the present invention;

reference numerals in fig. 1 to 2 denote: the device comprises a mounting bottom box 1, an electric heating seat 101, a municipal plug 102, a disinfection box 2, a liquid level sensor 3, a controller 4, an alarm 5, a water feeding pipe 6, a dustproof plug cover 601, a storage net barrel 7, a limiting inner ring 8, a limiting outer ring 9, a pull ring 901, a threaded upper cover 10, a connecting ring 11, a sealing gasket 12, a connecting bolt 13 and an operation opening 14.

FIG. 3 is a schematic structural view of a safety protection device of the combined injection tool for the dairy farm of the invention;

FIG. 4 is a schematic view of an inner arc-shaped protection plate of the safety protection device of the combined injection tool for the dairy farm according to the present invention;

FIG. 5 is an enlarged schematic view of the safety shield apparatus shown in FIG. 4 of the combined injection tool for a dairy farm according to the present invention;

FIG. 6 is a schematic view of an upper arc-shaped protection plate of the safety protection device of the combined injection tool for the dairy farm according to the present invention;

reference numerals in fig. 3 to 6 denote: the inner arc-shaped protection plate 1, the outer arc-shaped protection plate 2, the upper arc-shaped protection plate 3, the arc-shaped installation groove 4, the arc-shaped glass plate 5, the round through hole 6, the rubber inner ring 7, the sponge column 8, the round rod insertion hole 9, the first spring groove 10, the transverse screw rod 11, the second spring groove 12, the screw rod through hole 13, the buffer spring 14, the threaded cap 15 and the vertical round rod 16.

FIG. 7 is a schematic structural view of a cow fixing clamp of the combined tool for injection in a cow farm according to the present invention;

fig. 8 is an enlarged schematic view of a structure at a position a in the cow fixing jig of fig. 7 of the combination tool for injection in the cow farm according to the present invention;

fig. 9 is an enlarged schematic view of a structure at a position B in the cow fixing jig of fig. 7 of the combined tool for injection in the cow farm according to the present invention;

FIG. 10 is a schematic structural view of a U-shaped clamping bar in the cow fixing clamp of the combined tool for injection in the cow farm according to the present invention;

reference numerals in fig. 7 to 10 denote: the novel multifunctional combined type neck fixing device comprises an L-shaped supporting plate 1, a supporting transverse plate 2, an inclined supporting plate 3, a U-shaped clamping rod 4, a positioning hole 5, a limiting bolt 6, a round through hole 7, an elastic bandage 8, a supporting vertical rod 9, a lifting sleeve 10, a neck fixing ring 11, a spongy cushion 12, an arc-shaped groove 13, a fixing screw 14, a butterfly bolt 15, a round inserting rod 16, a transverse screw 17, a locking nut 18, a connecting plate 19 and a connecting bolt 20.

FIG. 11 is a schematic structural view of a booster of the combined injection tool for a dairy farm according to the present invention;

FIG. 12 is an enlarged schematic view of the structure at the position A in the booster of FIG. 11 of the combined injection tool for a dairy farm according to the present invention;

FIG. 13 is a schematic structural view of a fixing ring in the booster of FIG. 11 of the combined injection tool for a dairy farm according to the present invention;

reference numerals in fig. 11 to 13 denote: injection tube 1, injection push rod 2, go up horizontal plate 3, lower horizontal plate 4, supplementary handle 401, riser 5, solid fixed ring 6, arc ring 601, connecting plate 602, connecting bolt 603, rubber pad 604, connecting rod 7, boost section of thick bamboo 8, preceding shrouding 9, spring 10, first bar fluting 11, second bar fluting 12, boost pole 13, first articulated shaft 14, rubber handle cover 15, slip circle piece 16, backplate 17, press the groove 18, press the pressure head 19, arc recess 20.

Detailed Description

Specifically, as shown in fig. 1-2, the rapid disinfection device comprises an installation bottom box 1, an electric heating seat 101 is fixedly installed in the installation bottom box 1, a municipal plug 102 is connected to the electric heating seat 101 through an electric wire, the municipal plug 102 is located outside the installation bottom box 1, an operation opening 14 is formed in one side of the installation bottom box 1, a disinfection box 2 is fixedly installed at the upper end of the installation bottom box 1, connection rings 11 are fixedly sleeved at the upper end of the outer side of the installation bottom box 1 and the lower end of the outer side of the disinfection box 2, a sealing gasket 12 is clamped between the upper connection ring 11 and the lower connection ring 11, the sealing gasket 12 can enable the sealing effect between the installation bottom box 1 and the disinfection box 2 to be better, the two connection rings 11 are fixedly connected through a plurality of connection bolts 13, the installation mode of the bolts is adopted, the assembly and disassembly are more convenient, the bottom of the disinfection box 2 is attached to the, the bottom of the disinfection box 2 is provided with a metal heat conducting plate, the thickness of the metal heat conducting plate is not more than 5mm, the upper end of the inner side of the disinfection box 2 is welded with a limit inner ring 8, a storage net barrel 7 penetrates through the inner ring of the limit inner ring 8, the storage net barrel 7 is used for storing disassembled syringe components, the upper end of the outer side of the storage net barrel 7 is sleeved and welded with a limit outer ring 9, the limit outer ring 9 is erected above the limit inner ring 8, pull rings 901 are welded on both sides of the upper end of the limit outer ring 9, the upper end of the disinfection box 2 is screwed with a threaded upper cover 10 through threaded matching, the lower end of one side of the disinfection box 2 is inserted with a liquid level sensor 3, the liquid level sensor 3 is at least positioned at the position 50-70mm above the bottom of the storage net barrel 7, the liquid level sensor 3 is used for water level exceeding alarm, a controller 4 is fixed above the disinfection box 2, level sensor 3 is connected with 4 sensing of controller, and

controller

4 and 5 control connection of alarm, and the opposite side lower extreme of disinfection box 2 is connected with filler pipe 6, and filler pipe 6 is "L" type setting, and the mouth of pipe department shutoff of filler pipe 6 has dust plug cover 601, and filler pipe 6 is arranged in adding water to disinfection box 2, need cover dust plug cover 601 under the condition of not adding water to prevent that the dust from getting into in the disinfection box 2.

When injecting, in order to prevent that the limbs are in disorder to play and cause personnel's safety problem among the milk cow injection process, safety device and milk cow mounting fixture have still been set up.

The safety protection device shown in fig. 3-6 comprises an inner arc protection plate 1, an outer arc protection plate 2 is arranged on the front side of an arc surface of the inner arc protection plate 1, the inner arc protection plate 1 and the outer arc protection plate 2 are equal in height, the distance between the inner arc protection plate 1 and the outer arc protection plate 2 is 30-50mm, a first spring groove 10 is formed in the middle plate surface of the front side of the inner arc protection plate 1, transverse screws 11 are fixedly connected in the first spring grooves 10, screw through holes 13 are formed in the middle of the outer arc protection plate 2 corresponding to the first spring grooves 10, the inner side of the outer arc protection plate 2 is located at the screw through holes 13, second spring grooves 12 are formed around the screw through holes 13, the front ends of the transverse screws 11 penetrate through the corresponding screw through holes 13 and are locked through screw caps 15, buffer springs 14 are sleeved on the outer sides of the transverse screws 11, one ends of the buffer springs 14 are located in the first spring grooves 10, the other ends of the inner arc-shaped protection plates 1 and the outer arc-shaped protection plates 2 are respectively positioned in the corresponding second spring grooves 12, circular through holes 6 are respectively formed in the upper ends of the two sides of each of the inner arc-shaped protection plates 1 and the outer arc-shaped protection plates 2, the front circular through holes and the rear circular through holes 6 are overlapped, the aperture of each circular through hole 6 is at least 150mm, the circular through holes 6 are used for allowing the arms of workers to pass through, rubber inner rings 7 are fixedly arranged in the circular through holes 6 through gluing, the wall thickness of each rubber inner ring 7 is 10mm, a plurality of sponge columns 8 are clamped between the inner arc-shaped protection plates 1 and the outer arc-shaped protection plates 2, the sponge columns 8 are formed by processing and are cylindrical, the sponge columns are clamped and fixed between the inner arc-shaped protection plates 1 and the outer arc-shaped protection plates 2, and matched with buffer springs 14, the;

the upper end of interior arc guard plate 1 is connected with arc guard plate 3, the thickness of going up arc guard plate 3 equals with the thickness of interior arc guard plate 1, the lower extreme both sides of going up arc guard plate 3 all are connected with perpendicular round bar 16, round bar jack 9 has all been seted up to the upper end both sides of interior arc guard plate 1, it is fixed in two round bar jacks 9 to insert respectively for two perpendicular round bars 16, it has seted up arc mounting groove 4 on the arc guard plate 3 to go up, fixed mounting has arc glass board 5 in the arc mounting groove 4, the sticky fixed mode of arc glass board 5 accessible is fixed in arc mounting groove 4, arc glass board 5 is used for the staff to watch the place ahead, so that inject. The inner arc-shaped protection plate 1, the outer arc-shaped protection plate 2 and the upper arc-shaped protection plate 3 can be made of light plastic plates.

The cow fixing clamp shown in fig. 7-10 comprises an L-shaped support plate 1, wherein the L-shaped support plate 1 is supported on the ground, a support transverse plate 2 is welded at the lower end of one side of the L-shaped support plate 1, a plurality of inclined support plates 3 are welded between the support transverse plate 2 and a vertical plate of the L-shaped support plate 1, a support vertical rod 9 is welded at the front side of the transverse plate of the L-shaped support plate 1, a lifting sleeve 10 is movably sleeved on the support vertical rod 9, a plurality of first bolt holes are formed in one side of the lifting sleeve 10, a second bolt hole is formed in the upper end of one side of the support vertical rod 9, the second bolt hole and the first bolt hole which are overlapped with each other are locked through a butterfly bolt 15, a neck fixing ring 11 is fixedly connected to the upper end of the lifting sleeve 10, the neck fixing ring 11 is formed by splicing two arc-shaped rings which are symmetrical, the inner walls of the arc-shaped rings are fixedly provided with sponge cushions 12 through gluing, the sponge cushions 12 can prevent the skins of the dairy cows from being damaged during clamping, the middle ends of the bottoms of the arc-shaped rings below are welded with round insertion rods 16, the lower ends of the round insertion rods 16 are inserted into the upper ends of the lifting sleeves 10, the round insertion rods 16 and the lifting sleeves 10 are fixed through transverse screws 17 which transversely penetrate through, two ends of each transverse screw 17 are locked and fixed through locking nuts 18, the neck fixing rings 11 are used for clamping the necks of the dairy cows, and the neck fixing rings 11 are detachable up and down and are convenient to fix and detach;

the diaphragm rear side of L type backup pad 1 is provided with U type clamping bar 4, circle perforation 7 has all been seted up to the lower extreme on the riser rear side of L type backup pad 1, two horizontal poles of U type clamping bar 4 pass two circle perforation 7 respectively, a plurality of locating holes 5 have been seted up to equal segmentations on two horizontal poles of U type clamping bar 4, it is equipped with spacing bolt 6 to insert between two locating holes 5 that are located 1 riser one side of L type backup pad corresponding from top to bottom, the coupling part of two horizontal poles sets up to the arc on U type clamping bar 4, the distance between two adjacent locating holes 5 on U type clamping bar 4 is equal, the inboard of U type clamping bar 4 is provided with elastic bandage 8, elastic bandage 8's both ends are all fixed in the inboard of U type clamping bar 4 through fixed screw 14, U type clamping bar 4 is used for the back half body of centre gripping milk cow, elastic bandage 8 can prevent to cause the damage to the skin of.

After the personnel take protective measures and the milk cow is fixed, the booster is adopted to inject medicines into the milk cow body, such as the booster shown in fig. 11-13, the booster comprises an injection tube 1, a piston is arranged in the injection tube 1, the rear end of the piston is connected with an injection push rod 2, the rear end of the injection push rod 2 is connected with a pressing head 19, a boosting tube 8 is arranged behind the injection tube 1, an upper transverse plate 3 is arranged above the injection tube 1, a lower transverse plate 4 is arranged below the injection tube 1, the upper transverse plate 3 is fixedly connected with the rear side of the lower transverse plate 4 through a vertical plate 5, the upper transverse plate 3 and the lower transverse plate 4 are equal in length, two ends of the upper transverse plate 3 and the lower transverse plate 4 are aligned, and the widths of the upper transverse; the rear end of the boosting cylinder 8 is fixedly connected to the front side of the vertical plate 5, a sliding round block 16 is movably arranged in the boosting cylinder 8, a pressing groove 18 is arranged on the front side of the sliding round block 16, a front sealing plate 9 is connected to the front side of the boosting cylinder 8, a push rod through hole is formed in the middle of the front sealing plate 9, an injection push rod 2 movably penetrates through the push rod through hole, a pressing head 19 at the rear end of the injection push rod 2 is clamped in the pressing groove 18, a rear baffle 17 is fixed to the rear end of the sliding round block 16 in the boosting cylinder 8, a spring 10 is connected between the sliding round block 16 and the front sealing plate 9, the spring 10 is sleeved on the outer side of the injection push rod 2, a fixing ring 6 is fixedly sleeved on the middle of the outer side of the injection cylinder 1, the fixing ring 6 is formed by splicing an upper arc-shaped ring and a lower arc-shaped ring, connecting plates 602 are welded at two ends of the arc-shaped rings, the, the damage to the outer wall of the injection tube 1 is prevented, and the adopted fixing ring 6 is convenient to fix, good in fixing effect and simple to disassemble;

the upper end and the lower end of a fixed ring 6 are respectively connected with an upper transverse plate 3 and a lower transverse plate 4 through a connecting rod 7, the upper end of a sliding round block 16 is provided with an arc-shaped groove 20, an assisting push rod 13 is movably hinged in the arc-shaped groove 20 through a first hinge shaft 14, the upper end of a boosting cylinder 8 is transversely provided with a first strip-shaped slot 11, the upper transverse plate 3 is transversely provided with a second strip-shaped slot 12, one end of the boosting rod 13 sequentially passes through the first strip-shaped slot 11 and the second strip-shaped slot 12 and extends to the outer side of the upper transverse plate 3, the boosting rod 13 is movably hinged in the second strip-shaped slot 12 through the first hinge shaft 14, one end of the boosting rod 13 positioned at the outer side of the upper transverse plate 3 is sleeved with a rubber handle sleeve 15, the surface of the rubber handle sleeve 15 is provided with anti-slip grains, the anti-slip effect is good, the front side of the lower end of the lower, the auxiliary handle 401 is used for holding in one hand during injection.

The use method of the combined tool for injection in the dairy farm of the embodiment comprises the following steps:

firstly, a quick disinfection device is used for quickly disinfecting injector parts, as shown in figures 1-2, after a bottom mounting box 1 and a disinfection box 2 are assembled, the bottom of the disinfection box 2 is attached to a heating surface at the upper end of an electric heating seat 101, a municipal plug 102 can be plugged into a socket to be electrified at the moment, the electric heating seat 101 is electrified to heat the bottom of the disinfection box 2, the power of the electric heating seat 101 can be adjusted through an operation opening 14, purified water is added into the disinfection box 2 through a water adding pipe 6, when the water level reaches a liquid level sensor 3, an alarm 5 gives an alarm, at the moment, water is not added, under the condition that a threaded upper cover 10 is opened, the disassembled injector parts are put into a storage net barrel 7, then the threaded upper cover 10 is covered, the electric heating seat 101 heats the water to boiling, a large amount of water vapor is generated to disinfect the disassembled injector parts, and after disinfection is completed, the upper screw cover 10 is opened, the storage net barrel 7 can be directly taken out through the pull ring 901, and the syringe parts in the storage net barrel 7 can be poured out, so that the operation is very convenient; this quick degassing unit of syringe for milk cow injection heats through the water in electric heat seat 101 and the disinfection box 2, dismantles the syringe after put into deposit net bucket 7, and the bacterium on the steam that the heating produced can the quick inactivation syringe is remained, realizes quick disinfection.

Then the cow is guided to a cow fixing clamp, the neck and the back half body of the cow are fixed on the cow fixing clamp, the fixing method is as shown in figure 7-figure 10, the cow to be injected is driven to the upper part of the transverse plate of the L-shaped supporting plate 1, the head of the cow faces to the neck fixing ring 11, the arc-shaped ring at the upper part of the neck fixing ring 11 is taken down in advance, the height of the arc-shaped ring at the lower part is adjusted by extending and retracting the lifting sleeve 10 on the supporting vertical rod 9 according to the height of the cow, the adjusted cow is fixed by the butterfly bolt 15, then the neck of the cow is clamped in the arc-shaped ring at the lower part, the upper arc-shaped ring is arranged by the connecting bolt 20 to clamp the neck of the cow, then the U-shaped clamping rod 4 is inserted to clamp the back half body of the cow, the U-shaped clamping rod 4 can be pushed properly according to, the U-shaped clamping rod 4 is fixed by inserting the limiting bolt 6, so that clamping and fixing of the milk cow can be completed, injection can be performed after fixing, the milk cow is discharged after injection is completed, namely, the milk cow is discharged by pulling out the limiting bolt 6 and removing the connecting bolt 20, and the milk cow clamping device is very convenient and fast; this mounting fixture is used in milk cow injection through adopting the solid fixed ring of neck 11 to grasp the neck of milk cow, adopts U type clamping bar 4 to grasp the latter half of milk cow, can be fixed firm with the milk cow, prevents when injecting the milk cow, and the milk cow can be in disorder because painful emergence, has guaranteed the stability of injection.

After the milk cow is fixed, the workers who specifically carry out the injection operation need be protected, and the mode of preventing emergency, and cause personnel's injury. As shown in fig. 3-6, the staff wears this protector on one's body, only need to pass two circle perforation 6 respectively through two hands, carry out the injection operation in protector's the place ahead can, protector can make and form one deck buffering check between human body and the milk cow and keep off, can be fine prevent that the staff from when giving the milk cow injection, the milk cow four limbs can not play staff on every side, the effectual life safety who guarantees staff on every side, and this protector wholly can convenient to detach, go up arc guard plate 3 and can directly lift directness and outer arc guard plate 2 and break away from, between inner arc guard plate 1 and the outer arc guard plate 2, also can be through direct separation under the condition of unscrewing screw cap 15, be convenient for assemble and deposit.

After the preparation work is completed, the booster is used for quickly injecting and pulling out the needle of the cow, as shown in fig. 11-13, after the medicine to be injected is sucked into the injection tube 1, the auxiliary handle 401 below the booster is held by one hand, the other hand holds the rear part of the booster, the needle body is inserted into the cow body, the needle body is arranged in front of the injection tube 1 (not shown in the figure), after the needle body is inserted into the cow body, the hand holding the auxiliary handle 401 is not moved, the rubber handle sleeve 15 is held by the hand holding the rear part of the booster and pulled backwards, the rubber handle sleeve 15 is pulled backwards to drive the sliding round block 16 to slide forwards to press the pressing head 19, the spring 10 contracts, meanwhile, the piston in the injection tube 1 is pressed to push the medicine forwards to be injected, the scale on the injection tube 1 is observed during injection, and after the injection is completed, the needle body is pulled out of the cow body, then the rubber handle sleeve 15 is put away, the spring 10 is not stretched under stress and restored to the original state, the sliding round block 16 is abutted to the original position, and simultaneously the piston in the injection tube 1 is restored to the original position, the booster is used for injecting when being pulled backwards by hands, the lever principle is adopted, the injection is more labor-saving, the operation is more convenient and faster, the stability is greatly improved, and the advantage of the stability improvement is that when pushing the medicine, the piston is uniformly pushed in the injection tube 1, so that the medicine dosage can be accurately controlled according to the observation scale, and simultaneously, after the needle body enters the body of the cow, the position change of the needle body is not easy to occur during the injection, the entering length of the needle body can also be well controlled, by adopting the injection booster for the cow, the injection stability can be increased, the phenomenon that the hand of a worker shakes during the injection to cause the overlarge length difference of the needle body entering each time is, meanwhile, the needle head can be rapidly taken out by utilizing the resilience force of the spring, so that the milk cow is prevented from breaking due to disorder movement, and the milk cow is prevented from generating greater disturbance to cause injury to workers.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications are possible which remain within the scope of the appended claims.

Claims

1. The combined tool for injection in the dairy farm is characterized by comprising a quick disinfection device, a safety protection device, a dairy cow fixing clamp and a booster; sterilizing the injector by using a quick sterilizing device when preparing to inject the medicine; before injection, a safety protection device is used for protecting a human body from being injured, and a cow fixing clamp is used for fixing the cow; when in injection, the booster is used for injecting the medicine into the body of the cow.

2. The combination tool for the injection in the dairy farm according to claim 1, wherein the quick disinfection device comprises a mounting bottom box (1), an electric heating seat (101) is fixedly mounted in the mounting bottom box (1), a municipal plug (102) is connected to the electric heating seat (101) through an electric wire, the municipal plug (102) is located outside the mounting bottom box (1), an operation opening (14) is formed in one side of the mounting bottom box (1), a disinfection box (2) is fixedly mounted at the upper end of the mounting bottom box (1), the bottom of the disinfection box (2) is attached to the upper heating surface of the electric heating seat (101), a limiting inner ring (8) is welded at the upper end of the inner side of the disinfection box (2), a storage net barrel (7) penetrates through the inner ring of the limiting inner ring (8), and a limiting outer ring (9) is sleeved and welded at the upper end of the outer side of the storage net barrel (7), the device is characterized in that the limiting outer ring (9) is erected above the limiting inner ring (8), pull rings (901) are welded on two sides of the upper end of the limiting outer ring (9), a threaded upper cover (10) is screwed on the upper end of the disinfection box (2) in a threaded fit manner, a liquid level sensor (3) is inserted into the lower end of one side of the disinfection box (2), a controller (4) is fixed above the liquid level sensor (3) on the disinfection box (2), an alarm (5) is fixedly installed above the controller (4) on the disinfection box (2), the liquid level sensor (3) is in sensing connection with the controller (4), the controller (4) is in control connection with the alarm (5), and a water adding pipe (6) is connected to the lower end of the other side of the disinfection box (2); the bottom of the disinfection box (2) is provided with a metal heat conducting plate, and the thickness of the metal heat conducting plate is not more than 5 mm; the liquid level sensor (3) is at least positioned at the position 50-70mm away from the bottom of the storage net barrel (7).

3. The combination for injection at a dairy farm according to claim 2, wherein in the rapid disinfection device: the upper end of the outer side of the mounting bottom box (1) and the lower end of the outer side of the disinfection box (2) are respectively fixedly sleeved with a connecting ring (11), a sealing gasket (12) is clamped between the upper connecting ring (11) and the lower connecting ring (11), and the two connecting rings (11) are fixedly connected through a plurality of connecting bolts (13); the water feeding pipe (6) is arranged in an L shape, and a dustproof plug cover (601) is plugged at the pipe orifice of the water feeding pipe (6).

4. The combined tool for the injection of the dairy cow farm according to claim 1, wherein the safety protection device comprises an inner arc-shaped protection plate (1), an outer arc-shaped protection plate (2) is arranged on the front side of an arc-shaped surface of the inner arc-shaped protection plate (1), a first spring groove (10) is formed in the middle plate surface of the front side of the inner arc-shaped protection plate (1), transverse screws (11) are fixedly connected in the first spring grooves (10), screw through holes (13) are formed in the middle of the outer arc-shaped protection plate (2) corresponding to the first spring grooves (10), second spring grooves (12) are formed in the inner side of the outer arc-shaped protection plate (2) and surround the screw through holes (13), the front ends of the transverse screws (11) penetrate through the corresponding screw through holes (13) and are locked through screw caps (15), and buffer springs (14) are sleeved on the outer sides of the transverse screws (11), one end of the buffer spring (14) is located in a first spring groove (10), the other end of the buffer spring is located in a corresponding second spring groove (12), round through holes (6) are formed in the upper ends of the two sides of the inner arc-shaped protection plate (1) and the outer arc-shaped protection plate (2), a plurality of sponge columns (8) are arranged between the inner arc-shaped protection plate (1) and the outer arc-shaped protection plate (2) in a clamping mode, the upper end of the inner arc-shaped protection plate (1) is connected with an upper arc-shaped protection plate (3), an arc-shaped mounting groove (4) is formed in the upper arc-shaped protection plate (3), and an arc-shaped glass plate (5) is fixedly mounted in the arc-shaped mounting.

5. The combination injectable dairy farm according to claim 4, wherein in the safety guard: the heights of the inner arc-shaped protection plate (1) and the outer arc-shaped protection plate (2) are equal, and the distance between the inner arc-shaped protection plate (1) and the outer arc-shaped protection plate (2) is 30-50 mm; the front round through hole and the rear round through hole (6) which correspond to each other are mutually overlapped, the aperture of each round through hole (6) is at least 150mm, rubber inner rings (7) are fixed in the round through holes (6) through gluing, and the wall thickness of each rubber inner ring (7) is 10 mm; go up the thickness of arc guard plate (3) and the thickness of interior arc guard plate (1) equals, the lower extreme both sides of going up arc guard plate (3) all are connected with perpendicular round bar (16), round bar jack (9), two have all been seted up to the upper end both sides of interior arc guard plate (1) it is fixed to erect round bar (16) and insert respectively and establish in two round bar jacks (9).

6. The combination tool for injection in the dairy cattle farm according to claim 1, wherein the dairy cattle fixing clamp comprises an L-shaped support plate (1), the L-shaped support plate (1) is supported on the ground, a support transverse plate (2) is welded at the lower end of one side of the L-shaped support plate (1), a plurality of inclined support plates (3) are welded between the support transverse plate (2) and a vertical plate of the L-shaped support plate (1), a support vertical rod (9) is welded at the front side of the transverse plate of the L-shaped support plate (1), a lifting sleeve (10) is movably sleeved on the support vertical rod (9), a plurality of first bolt holes are formed in one side of the lifting sleeve (10), a second bolt hole is formed in the upper end of one side of the support vertical rod (9), the second bolt hole and the first bolt hole which are overlapped are locked through a butterfly bolt (15), a neck fixing ring (11) is fixedly connected to the upper end of the lifting sleeve (10, the U-shaped clamping rod (4) is arranged on the rear side of the transverse plate of the L-shaped supporting plate (1), round through holes (7) are formed in the upper end and the lower end of the rear side of the vertical plate of the L-shaped supporting plate (1), two cross rods of the U-shaped clamping rod (4) penetrate through the two round through holes (7) respectively, a plurality of positioning holes (5) are formed in the two cross rods of the U-shaped clamping rod (4) at intervals, a limiting bolt (6) is inserted between the two positioning holes (5) which correspond to one side of the vertical plate of the L-shaped supporting plate (1) from top to bottom, an elastic bandage (8) is arranged on the inner side of the U-shaped clamping rod (4), and two ends of the elastic bandage (8) are fixed on the inner side of the U-; the connecting parts of the two cross rods on the U-shaped clamping rod (4) are arc-shaped, and the distances between the two adjacent positioning holes (5) on the U-shaped clamping rod (4) are equal.

7. The combination tool for injection in a dairy farm of claim 6, wherein in the dairy holding jig: the neck fixing ring (11) is formed by splicing two arc-shaped rings which are symmetrical up and down, connecting plates (19) are welded at two ends of each arc-shaped ring, the two corresponding connecting plates (19) up and down are connected and fixed through connecting bolts (20), and sponge cushions (12) are fixed on the inner walls of the arc-shaped rings through gluing; the welding of the bottom middle-end of the arc ring that is located the below has circle inserted bar (16), the lower extreme of circle inserted bar (16) is inserted and is established the upper end at lift sleeve (10), it is fixed through horizontal screw rod (17) that transversely run through between circle inserted bar (16) and lift sleeve (10), and the both ends of horizontal screw rod (17) are all fixed through lock nut (18) locking.

8. The combination tool for injection in the dairy cow farm according to claim 1, wherein the booster comprises an injection cylinder (1), a piston is arranged in the injection cylinder (1), an injection push rod (2) is connected to the rear end of the piston, a pressing head (19) is connected to the rear end of the injection push rod (2), a booster cylinder (8) is arranged behind the injection cylinder (1), an upper horizontal plate (3) is arranged above the injection cylinder (1), a lower horizontal plate (4) is arranged below the injection cylinder (1), the upper horizontal plate (3) is fixedly connected to the rear side of the lower horizontal plate (4) through a vertical plate (5), the rear end of the booster cylinder (8) is fixedly connected to the front side of the vertical plate (5), a sliding round block (16) is movably arranged in the booster cylinder (8), and a pressing groove (18) is arranged on the front side of the sliding round block (16), the front side of the boosting cylinder (8) is connected with a front sealing plate (9), the middle part of the front sealing plate (9) is provided with a push rod through hole, the injection push rod (2) movably penetrates through the push rod through hole, a pressing head (19) at the rear end of the injection push rod (2) is clamped in a pressing groove (18), a rear baffle plate (17) is fixed at the rear end of a sliding round block (16) in the boosting cylinder (8), a spring (10) is connected between the sliding round block (16) and the front sealing plate (9), the spring (10) is sleeved on the outer side of the injection push rod (2), the middle part of the outer side of the injection cylinder (1) is fixedly sleeved with a fixing ring (6), the upper end and the lower end of the fixing ring (6) are respectively connected with an upper transverse plate (3) and a lower transverse plate (4) through a connecting rod (7), the upper end of the sliding round block (16) is provided with an arc-shaped groove (20), the boosting push rod (13) is, the upper end of the boosting cylinder (8) is transversely provided with a first strip-shaped groove (11), the upper transverse plate (3) is transversely provided with a second strip-shaped groove (12), one end of the boosting rod (13) sequentially penetrates through the first strip-shaped groove (11) and the second strip-shaped groove (12) and extends to the outer side of the upper transverse plate (3), the boosting rod (13) is movably hinged in the second strip-shaped groove (12) through a first hinged shaft (14), and the front side of the lower end of the lower transverse plate (4) is fixedly connected with an auxiliary handle (401).

9. The combination injection kit for a dairy farm of claim 8, wherein in the booster: the upper transverse plate (3) and the lower transverse plate (4) are equal in length, two ends of the upper transverse plate and the lower transverse plate are aligned, and the widths of the upper transverse plate (3), the lower transverse plate (4) and the vertical plate (5) are not more than 15 mm; gu fixed ring (6) are formed by two upper and lower arc ring concatenations, connecting plate (602) have all been welded at the both ends of arc ring, all connect fixedly through connecting bolt (603) between two connecting plates (602) that correspond from top to bottom, all be fixed with rubber pad (604) through gluing on the inner wall of arc ring.

10. The combination injection kit for a dairy farm of claim 9, wherein in the booster: the auxiliary handle (401) is U-shaped, a rubber handle sleeve (15) is sleeved at one end, located on the outer side of the upper transverse plate (3), of the push-aid rod (13), and anti-skidding lines are arranged on the surface of the rubber handle sleeve (15).