CN213130091U

CN213130091U - Gun type injector for livestock raising veterinarian

Info

Publication number: CN213130091U
Application number: CN202020987706.2U
Authority: CN
Inventors: 张海峰; 刘晓刚; 宋科技
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-07
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a poultry medical appliances technical field discloses a poultry animal doctor is with rifle type syringe, which comprises a housin, one side of casing is provided with the syringe needle, and the opposite side of casing is provided with the handle, the inside of casing is provided with the cylinder, the inboard of cylinder is provided with the piston, one side fixedly connected with push rod that the piston is close to the handle, the one end of push rod extends to the outside of casing, and the one end fixed connection of push rod has the stopper, the inside groove of accomodating of being linked together with the external world of seting up of casing, the inboard sliding connection who accomodates the groove has the movable rod, a set of concave tooth's socket has been seted up to one side of movable rod, concave tooth's socket. Cooperate first spring combined action through pressing the trigger repeatedly to this drives the movable rod and removes repeatedly, thereby drives the gear and rotates repeatedly, and then drives the transfer line and stir the mixed liquid of leaf to stock solution bottle inside and stir, makes mixed liquid homogeneous mixing, in order to avoid producing the sediment.

Description

Gun type injector for livestock raising veterinarian

Technical Field

The utility model relates to a poultry medical appliances technical field specifically is a poultry animal doctor is with rifle type syringe.

Background

The animal husbandry is one of the components of agriculture, and is a production department which utilizes the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk deer and the like to convert the plant energy such as pasture, feed and the like into animal energy through artificial feeding and reproduction so as to obtain animal products such as meat, eggs, milk, wool, cashmere, hide, silk, medicinal materials and the like.

For example, in the process of injecting the medicine into livestock, the medicine needs to be mixed firstly, including the mixing between solutions and the mixing between the solutions and the medicine powder, the existing injection cannot stir the mixed medicine, and after the injector is placed for a period of time in the using process, the mixed medicine in the injector can be precipitated, so that the use of the medicine is influenced and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stock animal doctor is with rifle type syringe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a gun type injector for livestock raising and poultry comprises a shell, wherein a needle head is arranged on one side of the shell, a handle is arranged on the other side of the shell, a needle cylinder is arranged in the shell, a piston is arranged on the inner side of the needle cylinder, a push rod is fixedly connected to one side, close to the handle, of the piston, one end of the push rod extends to the outer side of the shell, a limiting head is fixedly connected to one end of the push rod, an accommodating groove communicated with the outside is formed in the shell, a movable rod is slidably connected to the inner side of the accommodating groove, a group of concave tooth grooves are formed in one side of the movable rod, gears are meshed in the concave tooth grooves, a transfusion tube is hinged to the shell, the lower end of the transfusion tube extends to the inner wall of the needle cylinder, the upper end of the transfusion tube extends to the inner side of a liquid storage bottle, stirring blades are fixedly, the upper end of casing is provided with the trigger, one side fixedly connected with first spring of trigger, the one end and the casing fixed connection of first spring.

As a further aspect of the present invention: the shell is hinged with the handle through a rotating shaft, an annular elastic sheet is movably sleeved on the outer side of the rotating shaft, and two ends of the annular elastic sheet are respectively abutted against the inner sides of the shell and the handle.

As a further aspect of the present invention: the gear is fixedly sleeved on the outer side of the infusion tube, and the lower end of the infusion tube is provided with a one-way valve.

As a further aspect of the present invention: the bottom of the trigger is fixedly connected with one end of the movable rod.

As a further aspect of the present invention: the handle is provided with a sliding groove matched with the limiting head, and a second spring is fixedly connected between the handle and the shell.

As a further aspect of the present invention: the viewing aperture has been seted up in the outside of casing and the position that corresponds the cylinder, the outside of cylinder and stock solution bottle all is provided with the digital scale.

Compared with the prior art, the beneficial effects of the utility model are that: cooperate first spring combined action through pressing the trigger repeatedly to this drives the movable rod and removes repeatedly, thereby drives the gear and rotates repeatedly, and then drives the transfer line and stir the leaf and stir the inside mixed liquid of stock solution bottle, makes mixed liquid homogeneous mixing, in order to avoid producing the sediment, can conveniently carry the inside to the cylinder with mixed liquid through inlet and transfer line, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the middle movable rod and the gear of the present invention;

fig. 4 is a schematic structural view of the middle ring-shaped elastic piece of the present invention.

In the figure: 1. a housing; 2. a liquid storage bottle; 3. a needle head; 4. a grip; 5. a rotating shaft; 6. an annular spring plate; 7. a limiting head; 8. a push rod; 9. a piston; 10. a needle cylinder; 11. a receiving groove; 12. a movable rod; 13. A concave gullet; 14. a trigger; 15. a first spring; 16. a gear; 17. a transfusion tube; 18. a liquid inlet; 19. stirring blades; 20. a second spring.

Detailed Description

Referring to fig. 1-4, in an embodiment of the present invention, a gun-type injector for livestock and poultry comprises a housing 1, a needle 3 is disposed on one side of the housing 1, a grip 4 is disposed on the other side of the housing 1, a syringe 10 is disposed inside the housing 1, a piston 9 is disposed inside the syringe 10, a push rod 8 is fixedly connected to one side of the piston 9 close to the grip 4, one end of the push rod 8 extends to the outside of the housing 1, a stopper 7 is fixedly connected to one end of the push rod 8, a storage groove 11 communicating with the outside is disposed inside the housing 1, a movable rod 12 is slidably connected to the inside of the storage groove 11, a set of concave tooth grooves 13 is disposed on one side of the movable rod 12, a gear 16 is engaged with the concave tooth grooves 13, a perfusion tube 17 is hinged to the housing 1, the lower end of the perfusion tube 17 extends to the inner wall of the syringe 10, and the upper end of, the upper end fixedly connected with stirring leaf 19 of transfer line 17, and the inlet 18 has all been seted up to the both sides of transfer line 17, and the upper end of casing 1 is provided with trigger 14, and one side fixedly connected with first spring 15 of trigger 14, the one end and the casing 1 fixed connection of first spring 15.

In fig. 1 and 4: the shell 1 is hinged to the handle 4 through a rotating shaft 5, an annular elastic sheet 6 is movably sleeved on the outer side of the rotating shaft 5, and two ends of the annular elastic sheet 6 are respectively abutted to the inner sides of the shell 1 and the handle 4.

By adopting the above scheme, the grip 4 can be mounted on the housing 1 and can move axially around the rotating shaft 5, and the arranged annular elastic sheet 6 can spring the grip 4 open, so that the grip 4 and the housing 1 form a certain included angle, and the push rod 8 can be pulled out from the inner sides of the syringe 10 and the housing 1.

In fig. 2: the gear 16 is fixedly sleeved outside the infusion tube 17, and the lower end of the infusion tube 17 is provided with a one-way valve.

Through adopting above-mentioned scheme to can drive transfer line 17 through control gear 16's rotation and rotate, drive stirring leaf 19 with this and rotate, thereby stir the inside mixed liquid of stock solution bottle 2, make its homogeneous mixing, the check valve of setting can prevent that the inside liquid of cylinder 10 from getting into the inside of stock solution bottle 2 against the current, in order to avoid causing the influence to the injection.

In fig. 2: the bottom of the trigger 14 is fixedly connected to one end of the movable rod 12.

By adopting the above-mentioned scheme, the movable rod 12 can be moved by pressing the trigger 14 inwards, so that the gear 16 can be rotated.

In fig. 2: the handle 4 is provided with a sliding groove matched with the limiting head 7, and a second spring 20 is fixedly connected between the handle 4 and the shell 1.

Through adopting above-mentioned scheme, in the process that the handle 4 extrudees push rod 8, spacing head 7 slides in the spout of handle 4 to exert pressure to push rod 8, the second spring 20 that sets up can restrict the opening angle of casing 1 with handle 4, in order to avoid handle 4 to take place to loosen and rock.

In fig. 1: the viewing aperture has been seted up in the outside of casing 1 and the position that corresponds cylinder 10, and the outside of cylinder 10 and liquid storage bottle 2 all is provided with the digital scale.

Through adopting above-mentioned scheme to can conveniently observe the inside of cylinder 10 and stock solution bottle 2.

The utility model discloses a theory of operation is: when the injector is needed, firstly, the shell 1 and the handle 4 are held, the forefinger is contacted with the trigger 14, then the trigger 14 is repeatedly pressed to cooperate with the first spring 15 to drive the movable rod 12 to repeatedly move, so as to drive the gear 16 to repeatedly rotate, further drive the infusion tube 17 and the stirring blade 19 to stir the mixed liquid in the liquid storage bottle 2, so that the mixed liquid is uniformly mixed to avoid precipitation, then the limiting head 7 is pinched to integrally pull the push rod 8 and the piston 9 outwards, at the moment, the mixed liquid in the liquid storage bottle 2 flows into the inner side of the infusion tube 17 through the liquid inlet 18 and is conveyed to the inner part of the needle cylinder 10 through the infusion tube 17, then the needle head 3 is pricked into the body of livestock, the limiting head 7 is squeezed by pressing the handle 4, so as to push the push rod 8 and the piston 9 to move, thereby pressing the mixed liquid into the body of the livestock.

The above-mentioned, 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 livestock-raising animal doctor uses gun type syringe, includes casing (1), its characterized in that, one side of casing (1) is provided with syringe needle (3), and the opposite side of casing (1) is provided with handle (4), the inside of casing (1) is provided with cylinder (10), the inboard of cylinder (10) is provided with piston (9), one side fixedly connected with push rod (8) that piston (9) are close to handle (4), the one end of push rod (8) extends to the outside of casing (1), and the one end fixed connection of push rod (8) has stopper (7), casing (1) inside is seted up accomodate groove (11) that are linked together with the external world, the inboard sliding connection who accomodates groove (11) has movable rod (12), a set of concave tooth's socket (13) has been seted up to one side of movable rod (12), concave tooth's socket (13) inner gearing connection has gear (16), articulated on casing (1) have transfer line (17), the lower extreme of transfer line (17) extends to the inner wall department of cylinder (10), and the upper end of transfer line (17) extends to the inboard of stock solution bottle (2), the upper end fixedly connected with stirring leaf (19) of transfer line (17), and the both sides of transfer line (17) have all seted up inlet (18), the upper end of casing (1) is provided with trigger (14), the first spring (15) of one side fixedly connected with of trigger (14), the one end and the casing (1) fixed connection of first spring (15).

2. The gun-type injector for livestock and poultry according to claim 1, characterized in that the housing (1) and the handle (4) are hinged through a rotating shaft (5), an annular elastic sheet (6) is movably sleeved on the outer side of the rotating shaft (5), and two ends of the annular elastic sheet (6) are respectively abutted against the inner sides of the housing (1) and the handle (4).

3. The gun-type injector for livestock and poultry according to claim 1, characterized in that the gear (16) is fixedly sleeved on the outside of the infusion tube (17), and the lower end of the infusion tube (17) is provided with a one-way valve.

4. The veterinary gun injector according to claim 1, wherein the trigger (14) is fixedly connected at its bottom to one end of the movable rod (12).

5. The gun-type injector for livestock and poultry according to claim 1, characterized in that the handle (4) is provided with a sliding groove matching with the stopper (7), and a second spring (20) is fixedly connected between the handle (4) and the housing (1).

6. The gun-type injector for livestock and poultry according to claim 1, characterized in that an observation port is opened on the outer side of the housing (1) and corresponding to the position of the syringe (10), and the outer sides of the syringe (10) and the liquid storage bottle (2) are provided with digital scales.