CN214157586U

CN214157586U - Continuous injector for livestock

Info

Publication number: CN214157586U
Application number: CN202021738966.2U
Authority: CN
Inventors: 陈琳; 张俊丰; 郝福星; 蔡丙严; 赵爱华; 郭广富; 张洪涛; 区卓麟; 杨雨秋; 刘云
Original assignee: Jiangsu Agri Animal Husbandry Vocational College
Current assignee: Jiangsu Agri Animal Husbandry Vocational College
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-09-10
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a veterinary continuous injection ware, including the injection syringe, the upper end lateral wall fixedly connected with of injection syringe adds the liquid bucket, the lateral wall of adding the liquid bucket passes through the lateral wall sealing connection of passage and injection syringe, be equipped with first check valve on the passage, be equipped with the rubber buffer rather than matcing in the injection syringe, the lateral wall fixedly connected with push rod of rubber buffer, the lateral wall of injection syringe rotates and is connected with the bull stick, the bull stick runs through the lateral wall of injection syringe, is located the injection syringe the first bevel gear of bull stick fixedly connected with, the internally mounted of injection syringe has the threaded rod that can rotate, the second bevel gear who matches with first bevel gear is installed to the lateral wall of threaded rod, threaded connection has the swivel nut on the threaded rod, the lateral wall of swivel nut and the inner wall sliding connection of injection syringe. The utility model discloses can inject the liquid medicine in succession, alleviate staff's burden, can control the volume of liquid medicine moreover, improve treatment.

Description

Continuous injector for livestock

Technical Field

The utility model relates to the technical field of injectors, in particular to a continuous injector for livestock.

Background

China is a big country in animal husbandry, and mainly feeds poultry such as chickens, pigs, cattle, sheep and the like, and each poultry needs to be injected with drugs such as vaccines and the like during feeding so as to prevent diseases and epidemic situations from spreading; because animals such as pigs, cattle and sheep are large in size, heavy in weight and large in quantity, there are many problems in injecting the animals.

In the prior art, when injecting liquid medicine to livestock, because the quantity of livestock is many, through the process of drawing the injection liquid medicine in to the syringe repeatedly very troublesome, what the volume of injecting moreover was held is accurate inadequately, and the treatment effect that plays like this to the livestock is relatively poor, for this reason, we propose a veterinary continuous injector to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when injecting the liquid medicine to the livestock, because the quantity of livestock is many, through the process very trouble of extracting the injection liquid medicine repeatedly in to the syringe, what the volume of injection was held moreover is accurate inadequately, the relatively poor problem of treatment effect that plays the livestock like this, and the veterinary continuous injection ware that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a veterinary continuous injection ware, includes the injection syringe, the upper end lateral wall fixedly connected with of injection syringe adds the liquid bucket, the lateral wall of adding the liquid bucket passes through the lateral wall sealing connection of passage and injection syringe, be equipped with first check valve on the passage, be equipped with the rubber buffer rather than matching in the injection syringe, the lateral wall fixedly connected with push rod of rubber buffer, the lateral wall of injection syringe rotates and is connected with the bull stick, the bull stick runs through the lateral wall of injection syringe, is located the injection syringe the first bevel gear of bull stick fixedly connected with, the internally mounted of injection syringe has the threaded rod that can rotate, the second bevel gear who matches with first bevel gear is installed to the lateral wall of threaded rod, threaded connection has the swivel nut on the threaded rod, the lateral wall of swivel nut and the inner wall sliding connection of injection syringe.

Preferably, the side wall of the injection tube is provided with a transparent layer, and the side wall of the transparent layer is provided with scale marks.

Preferably, a second one-way valve is installed at a liquid outlet of the injection tube, and a conical material nozzle is connected to the side wall of the second one-way valve in a sealing mode.

Preferably, the side wall of the upper end of the liquid adding barrel is in threaded connection with a barrel cover, and a plurality of air holes are formed in the side wall of the barrel cover.

Preferably, the side wall of the threaded rod is fixedly connected with a pointer matched with the scale marks.

Preferably, the push rod is of a hollow structure, the push rod penetrates through an opening of the injection tube and is fixedly connected with a push plate, and the side wall of the push plate is of a raised arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the liquid medicine needs to be injected into the livestock, the rubber plug is pushed to move, so that the liquid medicine can be injected into the livestock, after the liquid medicine is pulled out, the rubber plug is pulled outwards, and the liquid medicine in the liquid adding barrel can enter the liquid injection pipe again through the material guide pipe so as to facilitate next liquid injection, so that the liquid injection efficiency is improved, and the burden of workers is lightened;

2. can adjust the threaded rod and rotate to adjust the position of swivel nut, and then make the swivel nut remove, the swivel nut can support the rubber buffer and remove different positions when the position of difference like this, and like this when pulling the rubber buffer, the volume of the liquid medicine of taking out from the liquid feeding bucket has just changed, and then can inject the liquid medicine of different volumes, improves the injection effect.

Drawings

Fig. 1 is a schematic structural view of a veterinary continuous injector provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the injection device comprises an injection tube 1, a liquid adding barrel 2, a material guide tube 3, a first check valve 4, a rubber plug 5, a push rod 6, a rotating rod 7, a first bevel gear 8, a threaded rod 9, a second bevel gear 10, a threaded sleeve 11, a transparent layer 12, a second check valve 13, a conical material nozzle 14, a barrel cover 15, a pointer 16 and a push plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a veterinary continuous injector comprises an injection tube 1, a transparent layer 12 is arranged on the side wall of the injection tube 1, scale marks are arranged on the side wall of the transparent layer 12, the moving position of a screw sleeve 11 can be clearly seen in detail through the transparent layer 12 and the scale marks, so that the amount of liquid medicine injected each time can be conveniently obtained, the use efficiency is improved, a second one-way valve 13 is arranged at the liquid outlet of the injection tube 1, a conical material nozzle 14 is hermetically connected to the side wall of the second one-way valve 13, when a rubber plug 5 is pushed to move, the liquid medicine can be more quickly injected into livestock through the conical material nozzle 14 and the second one-way valve 13, a liquid adding barrel 2 is fixedly connected to the upper end side wall of the injection tube 1, a barrel cover 15 is in threaded connection with the upper end side wall of the liquid adding barrel 2, a plurality of vent holes are formed in the side wall of the barrel cover 15, the opening of the liquid adding barrel 2 can be stably blocked through the barrel cover 15, and under the action of the vent holes, the air pressure in the liquid adding barrel 2 can be ensured to be stable, and the quantity of the liquid medicine entering the injection tube 1 from the liquid adding barrel 2 is further ensured to be stable each time;

the side wall of the liquid adding barrel 2 is hermetically connected with the side wall of the injection tube 1 through the material guide tube 3, the material guide tube 3 is provided with a first one-way valve 4, the injection tube 1 is internally provided with a matched rubber plug 5, the side wall of the rubber plug 5 is fixedly connected with a push rod 6, the push rod 6 is of a hollow structure, the push rod 6 penetrates through the opening of the injection tube 1 and is fixedly connected with a push plate 17, the side wall of the push plate 17 is of a convex arc shape, so that the push plate 17 can be pushed to more easily push the push rod 6 to move, the injection tube 1 is quite convenient, the side wall of the injection tube 1 is rotatably connected with a rotating rod 7, the rotating rod 7 penetrates through the side wall of the injection tube 1, the rotating rod 7 in the injection tube 1 is fixedly connected with a first bevel gear 8, a rotatable threaded rod 9 is arranged in the injection tube 1, the side wall of the threaded rod 9 is fixedly connected with a pointer 16 matched with a scale line, the position is indicated by the pointer 16, the distance between the threaded sleeve 11 and the rubber plug 5 can be more easily seen, a second bevel gear 10 matched with the first bevel gear 8 is installed on the side wall of the threaded rod 9, a threaded sleeve 11 is connected to the threaded rod 9 in a threaded mode, and the side wall of the threaded sleeve 11 is in sliding connection with the inner wall of the injection tube 1.

The utility model discloses when needing to inject the liquid medicine to the livestock, can add the liquid medicine that disposes into the charging barrel, then promote push rod 6, push rod 6 promotes rubber buffer 5 and removes, and rubber buffer 5 can extrude the liquid medicine from injection tube 1, pour into the livestock internal, then pull rubber buffer 5 again, the liquid medicine in the charging barrel 2 can get into injection tube 1 once more through passage 3 like this, so that inject next time, can inject the liquid medicine in succession many times like this, the speed of injection is fast, and can alleviate staff's burden greatly;

when the volume of injecting liquid medicine is adjusted to needs, bull stick 7 can rotate, bull stick 7 drives first bevel gear 8 and rotates, and when second bevel gear 10 followed first bevel gear 8 and rotates, can drive threaded rod 9 and rotate, threaded rod 9 can mesh with swivel nut 11, and then drive swivel nut 11 and remove, interval between swivel nut 11 and the rubber buffer 5 will change like this, and then block rubber buffer 5, thereby adjust the shift position of rubber buffer 5, just so make the volume of the liquid medicine of injection at every turn change, thereby guarantee to have better treatment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a veterinary continuous injection ware, includes injection syringe (1), its characterized in that, the upper end lateral wall fixedly connected with of injection syringe (1) adds liquid bucket (2), the lateral wall of adding liquid bucket (2) passes through the lateral wall sealing connection of passage (3) and injection syringe (1), be equipped with first check valve (4) on passage (3), be equipped with in injection syringe (1) rather than the rubber buffer (5) that matches, the lateral wall fixedly connected with push rod (6) of rubber buffer (5), the lateral wall rotation of injection syringe (1) is connected with bull stick (7), bull stick (7) run through the lateral wall of injection syringe (1), are located in injection syringe (1) bull stick (7) fixedly connected with first bevel gear (8), the internally mounted of injection syringe (1) has threaded rod (9) that can rotate, second bevel gear (10) that match with first bevel gear (8) are installed to the lateral wall of second toper (9), threaded connection has swivel nut (11) on threaded rod (9), the lateral wall of swivel nut (11) and the inner wall sliding connection of injection tube (1).

2. A veterinary continuous injector according to claim 1, characterized in that the side wall of the injection tube (1) is provided with a transparent layer (12), the side wall of the transparent layer (12) being provided with graduation marks.

3. A veterinary continuous injector according to claim 1, characterized in that the outlet of the injection tube (1) is provided with a second one-way valve (13), and the side wall of the second one-way valve (13) is hermetically connected with a conical nozzle (14).

4. The continuous injector for the livestock according to claim 1, characterized in that a barrel cover (15) is connected to the side wall of the upper end of the liquid adding barrel (2) in a threaded manner, and a plurality of air holes are formed in the side wall of the barrel cover (15).

5. A veterinary continuous injector according to claim 2, characterized in that the threaded rod (9) has a pointer (16) fixed to its side wall, matching the graduation marks.

6. The veterinary continuous injector according to claim 1, characterized in that the push rod (6) is a hollow structure, the push rod (6) penetrates through the opening of the injection tube (1) and is fixedly connected with a push plate (17), and the side wall of the push plate (17) is in a convex arc shape.