CN216148277U

CN216148277U - Gun type injection device for livestock raising veterinarian

Info

Publication number: CN216148277U
Application number: CN202122193553.1U
Authority: CN
Inventors: 陈永年; 李春颖; 王双怀; 张兰兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a gun type injection device for livestock and poultry, and belongs to the technical field of veterinarians. The utility model provides a livestock-raising animal doctor is with rifle type injection device, including the injection tube, the syringe needle, syringe needle outside cover is equipped with protective sleeve, protective sleeve rear end is seted up jaggedly, protective sleeve rear side is equipped with spring A, protective sleeve below is equipped with gag lever post A, injection tube outside cover is equipped with the swivel becket, the arc curve groove has been seted up to the swivel becket lower part, arc curve inslot is equipped with push rod A, push rod A below is connected with the baffle, the baffle rear is equipped with gag lever post B, gag lever post B outside cover is equipped with spring B, gag lever post B below is equipped with button switch, the button switch rear is equipped with the handle, be equipped with the battery in the handle, be equipped with the piston in the injection tube, the piston rear is connected with push rod B, push rod B outside cover is equipped with the ring gear, the ring top is equipped with the gear, the gear rear side is connected with the motor. This device can the person of facilitating the use inject the livestock.

Description

Gun type injection device for livestock raising veterinarian

Technical Field

The utility model relates to the technical field of veterinarians, in particular to a gun type injection device for livestock and poultry.

Background

Veterinarian refers to a physician who administers disease prevention, diagnosis and treatment to an animal. In particular, veterinarians are a class of workers that medically motivate the bodies of animals (including wildlife and poultry, livestock, and aquatic animals) to coordinate with microorganisms and the natural environment.

The rifle head of traditional pistol formula continuous injection ware lacks protector, leads to the staff to collide with the rifle head and damage when placing or accomodating, and is not enough to some extent.

The patent document with the prior publication number of CN210644242U provides a gun type continuous injector protection device for livestock and poultry, and the device adopts a sleeve structural design, so that a gun head of the injector can be effectively protected, and damage caused by accidental collision when the injector is stored and placed can be prevented. Although the device has more beneficial effects, the following problems still exist: the device needs to be manually taken down when in use, and the sleeve needs to be manually sleeved after use, so that the device is not convenient enough. In view of this, we propose a gun-type injection device for livestock and veterinary use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a gun-type injection device for livestock and poultry, which solves the above problems of the prior art.

2. Technical scheme

A gun type injection device for livestock raising and beast raising, which comprises an injection tube and a needle head, wherein a protective sleeve is sleeved outside the needle head, the rear end of the protective sleeve is provided with a notch, the rear side of the protective sleeve is provided with a spring A, a limiting rod A is arranged below the protective sleeve, a rotating ring is sleeved on the outer side of the injection tube, an arc-shaped curve groove is formed in the lower portion of the rotating ring, a push rod A is arranged in the arc-shaped curve groove, a baffle is connected below the push rod A, a limiting rod B is arranged behind the baffle, a spring B is sleeved outside the limiting rod B, a button switch is arranged below the limiting rod B, a handle is arranged behind the button switch, a battery is arranged in the handle, the injection tube is internally provided with a piston, a push rod B is connected to the rear of the piston, a gear ring is sleeved on the outer side of the push rod B, a gear is arranged above the gear ring, and the rear side of the gear is connected with a motor.

Preferably, the protective sleeve is in sliding connection with the syringe, the protective sleeve is fixedly connected with a spring A, the spring A is fixedly connected with the syringe, and the protective sleeve is in sliding connection with the needle.

Preferably, the rotating ring is rotatably connected with the injection tube, the rotating ring is fixedly connected with the limiting rod A, the arc-shaped curve groove is slidably connected with the push rod A, the push rod A is fixedly connected with the baffle, the baffle is fixedly connected with the limiting rod B, and the limiting rod B is slidably connected with the grip.

Preferably, the button switch is electrically connected with the battery, the button switch is electrically connected with the motor, the motor is fixedly connected with the gear, and the gear is meshed with the gear ring.

Preferably, the gear ring is in threaded connection with a push rod B, the push rod B is fixedly connected with a piston, and the piston is in sliding connection with the injection cylinder.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the injection tube is arranged, and the limiting rod A is arranged at the rear side of the injection tube, so that the limiting rod A can block the movement of the injection tube, and the needle head is prevented from being exposed due to the movement of the injection tube; when injection is needed, the push rod A can stir the rotating ring by pressing the baffle plate, so that the limiting rod A can rotate to the position of the notch, and the injection tube can move backwards to expose the needle head, thereby facilitating the injection of a user; the problem that the original device sleeve needs to be manually taken down is solved. The injection device has a compact structure and a reasonable design, and can facilitate the injection of livestock by a user.

2. According to the utility model, the button switch is respectively electrically connected with the battery and the motor, so that a user can press the baffle plate to enable the baffle plate to extrude the button switch, further the motor rotates, the push rod B is pushed forwards through the rotation of the toothed ring, further the piston can push out the injection in the injection tube, and the injection operation of the user is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

the reference numbers in the figures illustrate: 1. an injection tube; 2. a needle head; 3. a protective sleeve; 4. a notch; 5. a spring A; 6. a rotating ring; 7. an arc-shaped curve groove; 8. a push rod A; 9. a baffle plate; 10. a limiting rod B; 11. a spring B; 12. a push button switch; 13. a grip; 14. a battery; 15. a piston; 16. a push rod B; 17. a toothed ring; 18. a gear; 19. an electric motor; 20. and a limiting rod A.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

a gun type injection device for livestock and poultry, which comprises an injection tube 1, the syringe needle 2, the protective sleeve 3 is sleeved outside the syringe needle 2, the rear end of the protective sleeve 3 is provided with a notch 4, the rear side of the protective sleeve 3 is provided with a spring A5, a limiting rod A20 is arranged below the protective sleeve 3, the outer side of the syringe barrel 1 is sleeved with a rotating ring 6, the lower part of the rotating ring 6 is provided with an arc-shaped curve groove 7, a push rod A8 is arranged in the arc-shaped curve groove 7, a baffle 9 is connected below the push rod A8, a limiting rod B10 is arranged behind the baffle 9, a spring B11 is sleeved outside the limiting rod B10, a button switch 12 is arranged below the limiting rod B10, a handle 13 is arranged behind the button switch 12, a battery 14 is arranged in the handle 13, a piston 15 is arranged in the syringe barrel 1, a push rod B16 is connected behind the piston 15, a toothed ring 17 is sleeved outside the push rod B16, a gear 18 is arranged above the toothed ring 17, and a motor 19 is connected behind the gear 18; through setting up injection cylinder 1 to set up gag lever post A20 in injection cylinder 1 rear side, make gag lever post A20 can block the removal of injection cylinder 1, and then prevent to lead to syringe needle 2 to expose in the removal of injection cylinder 1 afterwards.

Specifically, protective sleeve 3 is slidably connected with syringe barrel 1, protective sleeve 3 is fixedly connected with spring a5, spring a5 is fixedly connected with syringe barrel 1, and protective sleeve 3 is slidably connected with needle 2, so that syringe barrel 1 can cover needle 2 under the push of spring a 5.

Further, the rotating ring 6 is connected with the injection tube 1 in a rotating manner, the rotating ring 6 is fixedly connected with the limiting rod A20, the arc-shaped curve groove 7 is connected with the push rod A8 in a sliding manner, the push rod A8 is fixedly connected with the baffle 9, the baffle 9 is fixedly connected with the limiting rod B10, the limiting rod B10 is connected with the grip 13 in a sliding manner, so that the push rod A8 can rotate the rotating ring 6 by sliding in the arc-shaped curve groove 7.

Still further, the button switch 12 is electrically connected with the battery 14, the button switch 12 is electrically connected with the motor 19, the motor 19 is fixedly connected with the gear 18, and the gear 18 is meshed with the gear ring 17, so that the button switch 12 can control the working state of the motor 19.

Furthermore, the toothed ring 17 is screwed to the push rod B16, the push rod B16 is fixedly connected to the piston 15, and the piston 15 is slidably connected to the syringe 1, so that the toothed ring 17 can push the push rod B16 to move forward when rotating.

The working principle is as follows: when the device is used, a user presses the baffle 9 backwards, so that the baffle 9 drives the push rod A8 to move backwards, the push rod A8 rotates the rotating ring 6 through the inner wall of the pushing barrel arc curve groove 7, so that the rotating ring 6 drives the limiting rod A20 to rotate to the position corresponding to the notch 4 on the protective sleeve 3, then the protective sleeve 3 is pressed on the livestock injection part, the protective sleeve 3 loses the blocking of the limiting rod A20, so that the protective sleeve 3 can slide on the surface of the injection tube 1, the needle head 2 at the front end of the injection tube 1 can extend out of the protective sleeve 3 and prick into the body of livestock, next, the shutter 9 is pressed, so that the shutter 9 presses the push switch 12, so that the motor 19 is turned on, so that the motor 19 drives the gear ring 17 to rotate through the gear 18, and the push rod B16 screwed with the gear ring 17 can push the piston 15 forward to push out the solution in the syringe 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a livestock-raising animal doctor is with rifle type injection device, includes injection tube (1), syringe needle (2), its characterized in that: the syringe needle (2) outside cover is equipped with protective sleeve (3), breach (4) are seted up to protective sleeve (3) rear end, protective sleeve (3) rear side is equipped with spring A (5), protective sleeve (3) below is equipped with gag lever post A (20), injection tube (1) outside cover is equipped with swivel becket (6), arc curve groove (7) have been seted up to swivel becket (6) lower part, be equipped with push rod A (8) in arc curve groove (7), push rod A (8) below is connected with baffle (9), baffle (9) rear is equipped with gag lever post B (10), gag lever post B (10) outside cover is equipped with spring B (11), gag lever post B (10) below is equipped with button switch (12), button switch (12) rear is equipped with handle (13), be equipped with battery (14) in handle (13), the injection device is characterized in that a piston (15) is arranged in the injection cylinder (1), a push rod B (16) is connected to the rear of the piston (15), a gear ring (17) is sleeved on the outer side of the push rod B (16), a gear (18) is arranged above the gear ring (17), and a motor (19) is connected to the rear side of the gear (18).

2. The animal doctor gun-type injection device according to claim 1, characterized in that: protective sleeve (3) and injection tube (1) sliding connection, protective sleeve (3) are connected fixedly with spring A (5), spring A (5) are connected fixedly with injection tube (1), protective sleeve (3) and syringe needle (2) sliding connection.

3. The animal doctor gun-type injection device according to claim 1, characterized in that: the injection tube is characterized in that the rotating ring (6) is rotatably connected with the injection tube (1), the rotating ring (6) is fixedly connected with the limiting rod A (20), the arc-shaped curve groove (7) is slidably connected with the push rod A (8), the push rod A (8) is fixedly connected with the baffle (9), the baffle (9) is fixedly connected with the limiting rod B (10), and the limiting rod B (10) is slidably connected with the handle (13).

4. The animal doctor gun-type injection device according to claim 1, characterized in that: the button switch (12) is electrically connected with the battery (14), the button switch (12) is electrically connected with the motor (19), the motor (19) is fixedly connected with the gear (18), and the gear (18) is meshed with the gear ring (17).

5. The animal doctor gun-type injection device according to claim 1, characterized in that: the gear ring (17) is in threaded connection with a push rod B (16), the push rod B (16) is fixedly connected with a piston (15), and the piston (15) is in sliding connection with the injection cylinder (1).