CN215688748U

CN215688748U - Animal doctor uses long handle injection gun with adjustable

Info

Publication number: CN215688748U
Application number: CN202122127959.XU
Authority: CN
Inventors: 冼宁恩
Original assignee: Sheng Ningen
Current assignee: Sheng Ningen
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an adjustable long-handle veterinary injection gun, and relates to the technical field of veterinary equipment. The injection syringe comprises a grab handle and an injection syringe, wherein a placing cavity is formed in the grab handle, penetrates through one end of the grab handle to enable the grab handle to be arranged in an opening, the opening end of the grab handle is connected with a plug through threaded engagement, and the injection syringe is fixed in the placing cavity through a clamping mechanism. According to the utility model, the handle is provided with the moving groove, and the supporting rod, the fastening bolt and the supporting plate are arranged in a matching manner, so that the extension length of the supporting rod can be adjusted through the fastening bolt, the distance between the supporting plate and the push plate can be controlled, the quantity of the medicine injected once is further controlled, the same medicine injection quantity of each time can be ensured, the shortage or excessive medicine injection quantity of poultry is avoided, the health of poultry is prevented from being influenced, and the practicability of the device is improved.

Description

Animal doctor uses long handle injection gun with adjustable

Technical Field

The utility model relates to the technical field of veterinary equipment, in particular to an adjustable long-handle injection gun for veterinarians.

Background

Veterinarians refer to doctors who administer disease prevention, diagnosis and treatment to animals, and in particular, veterinarians are a class of workers who use medical procedures to promote the coordination of the body of animals (including wildlife and poultry livestock and aquatic animals) with microorganisms and the natural environment.

The existing veterinary technology is very extensive, has the advantages of disease prevention, diagnosis and treatment for animals, and provides an adjustable long-handle injection gun for veterinary use to solve the problems in the prior art, aiming at the problem that when a plurality of poultry are subjected to vaccine injection, the medicine injection amount of each poultry cannot be accurately controlled, so that the practicability is low, and the social requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a pickup device for efficiently improving English listening and speaking teaching, and aims to solve the problem that the medicine injection amount of each poultry cannot be accurately controlled when an existing long-handle injection gun is used for injecting vaccines into a plurality of poultry.

The utility model specifically adopts the following technical scheme for realizing the purpose:

an adjustable long-handle injection gun for veterinarians comprises a grab handle and an injection needle cylinder, wherein a placing cavity is formed in the grab handle, the placing cavity penetrates through one end of the grab handle to enable the grab handle to be arranged in an opening, the opening end of the grab handle is connected with a plug through threaded engagement, the injection needle cylinder is fixed in the placing cavity through a clamping mechanism, one end of the injection needle cylinder is fixedly connected with a needle head penetrating through the plug, a piston is arranged in the injection needle cylinder in a sliding mode, one end, away from the needle head, of the piston is fixedly connected with a piston rod, one end, away from the piston, of the piston rod is fixedly connected with a connecting piece, one end, away from the opening, of the grab handle is provided with a push rod in a penetrating mode, the push rod is in threaded connection with the connecting piece, moving grooves are symmetrically formed in the inner wall of the grab handle, supporting rods are arranged in the moving grooves in a sliding mode, one end, away from the grab handle, of the supporting rods is fixedly connected with a supporting plate, one end of the push rod penetrates through the supporting plate and is fixedly connected with the push plate, a threaded hole is formed in the side wall, close to one of the supporting rods, of the grab handle, and a fastening bolt is connected to the inner portion of the threaded hole in a threaded meshing mode.

Further, fixture includes the projection with grab handle outer wall vertical fixation, the spout has been seted up to the inside of projection, the inside slip of spout is provided with the traveller, the outside of traveller is provided with the arch, and fixes between the end wall of arch and spout and be provided with the spring, the one end of traveller runs through the outer wall and the fixedly connected with splint of grab handle.

Further, the splint are arranged in a semi-annular structure, and the inner wall of the splint is fixedly connected with an anti-slip mat.

Furthermore, one end of the sliding column, which is far away from the clamping plate, is fixedly connected with a pulling plate.

Furthermore, the outer wall of the supporting rod close to one side of the threaded hole is provided with scale marks.

Furthermore, a threaded hole is formed in the middle of one end, close to the push rod, of the connecting piece, a screw rod is arranged at one end, close to the connecting piece, of the push rod, and the push rod is fixedly connected with the connecting piece through the threaded screw rod meshing threaded hole.

The utility model has the following beneficial effects:

according to the utility model, the handle is provided with the moving groove, and the supporting rod, the fastening bolt and the supporting plate are arranged in a matching manner, so that the extension length of the supporting rod can be adjusted through the fastening bolt, the distance between the supporting plate and the push plate can be controlled, the quantity of the medicine injected once is further controlled, the same medicine injection quantity of each time can be ensured, the shortage or excessive medicine injection quantity of poultry is avoided, the health of poultry is prevented from being influenced, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;

reference numerals: 1. a handle; 11. a moving groove; 12. a support bar; 13. fastening a bolt; 14. a support plate; 15. scale lines; 2. a plug; 3. an injection syringe; 31. a piston; 32. a piston rod; 33. a connecting member; 34. a needle head; 4. a placement chamber; 5. a push rod; 51. pushing the plate; 6. a convex column; 61. a chute; 62. a traveler; 63. a spring; 64. a splint; 65. and (5) pulling the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, an adjustable long-handled veterinary injection gun comprises a handle 1 and an injection syringe 3, wherein a holding cavity 4 is formed inside the handle 1, the holding cavity 4 penetrates through one end of the handle 1 to enable the handle 1 to be arranged in an open manner, the open end of the handle 1 is connected with a plug 2 through threaded engagement, the injection syringe 3 is fixed inside the holding cavity 4 through a clamping mechanism, one end of the injection syringe 3 is fixedly connected with a needle 34 penetrating through the plug 2, a piston 31 is slidably arranged inside the injection syringe 3, one end of the piston 31 far away from the needle 34 is fixedly connected with a piston rod 32, one end of the piston rod 32 far away from the piston 31 is fixedly connected with a connecting piece 33, one end of the handle 1 far away from the open is provided with a push rod 5 through threaded connection, the push rod 5 is in threaded connection with the connecting piece 33, a moving groove 11 is symmetrically formed in the inner wall of the handle 1, a support rod 12 is slidably arranged inside the moving groove 11, one end of the support rod 12 far away from the handle 1 is fixedly connected with a support plate 14, one end of the push rod 5 penetrates through the support plate 14 and is fixedly connected with a push plate 51, a threaded hole is formed in the side wall of the handle 1 close to one of the support rods 12, a fastening bolt 13 is connected to the threaded hole in a threaded engagement manner, in some embodiments, a moving groove 11 is formed in the handle 1, and the support rods 12, the fastening bolt 13 and the support plate 14 are arranged in a matching manner, so that the length of the support rods 12 extending out of the moving groove 11 can be adjusted through the fastening bolt 13, the distance between the support plate 14 and the push plate 51 can be controlled, the amount of medicine injected at one time is controlled, the same injection amount of medicine at each time can be ensured, the shortage or excessive injection amount of the medicine of poultry is avoided, the health of the poultry is avoided being influenced, and the practicability of the device is improved; more specifically, when in use, the syringe 3 is fixed in the placing cavity 4 of the handle 1 through the clamping mechanism, then the plug 2 is screwed into the opening of the handle 1, the push rod 5 is rotated to enable the push rod 5 to be in threaded engagement with the connecting piece 33, then the fastening bolt 13 is unscrewed, the length of the support rod 12 is adjusted, the distance between the support plate 14 and the push plate 51 is further controlled, and further the injection amount of the medicine is controlled, when the animal needs to be injected, the push plate 51 can be pressed to enable the push plate 51 to be attached to the support plate 14, so that the injection is completed for one time, when the next injection is carried out, the fastening bolt 13 is unscrewed again, then the support plate 14 is controlled to be retracted into the moving groove 11, the retraction length of the support plate 14 is controlled to be the same as the pressing length of the push plate 51 for the previous time, so that the same injection amount of the medicine can be ensured, and the health of the poultry is prevented from being influenced, the practicability of the device is improved.

As shown in fig. 3, the clamping mechanism includes a convex column 6 vertically fixed to an outer wall of the grip handle 1, a sliding groove 61 is formed in the convex column 6, a sliding column 62 is slidably disposed in the sliding groove 61, a protrusion is disposed on an outer side of the sliding column 62, a spring 63 is fixedly disposed between the protrusion and an end wall of the sliding groove 61, one end of the sliding column 62 penetrates through the outer wall of the grip handle 1 and is fixedly connected with a clamping plate 64, the device is provided with the convex column 6, the sliding groove 61 is formed in the convex column 6, and the sliding column 62, the protrusion, the spring 63 and the clamping plate 64 are cooperatively disposed, so that the sliding column 62 can move to the outer side, the clamping plate 64 is driven by the sliding column 62 to move, the injection syringe 3 is placed between the clamping plates 64, the sliding column 62 is released, and the clamping plate 64 can fixedly clamp the injection syringe 3 under an acting force of the spring 63 restoring deformation.

As shown in fig. 4, the clamping plate 64 is arranged in a semi-annular structure, and the inner wall of the clamping plate 64 is fixedly connected with the non-slip mat, and the clamping plate 64 is arranged in a semi-annular structure, so that the clamping of the syringe 3 can be more stable; and a non-slip pad is fixedly provided on the inner wall of the clamping plate 64 so that the sliding of the syringe 3 can be prevented.

As shown in fig. 3, one end of the sliding column 62 far from the clamping plate 64 is fixedly connected with a pulling plate 65, and the device is fixedly connected with the pulling plate 65 through one side of the sliding column 62, so that the pulling plate 65 can be pulled, the pulling plate 65 drives the clamping plate 64 to move, and the injection syringe 3 can be conveniently taken out.

As shown in fig. 1, the outer wall of the support rod 12 near the threaded hole is provided with graduation lines 15, and here, the injection amount of the medicine can be conveniently controlled by providing the graduation lines 15.

As shown in fig. 3, a threaded hole is opened in the middle of one end of the connecting piece 33 close to the push rod 5, a screw rod is arranged at one end of the push rod 5 close to the connecting piece 33, the push rod 5 and the connecting piece 33 are fixedly connected through the threaded screw hole engaged with the screw rod, here, the connecting piece 33 is provided with the threaded hole, the screw rod is arranged on the push rod 5 in a matched manner, and the screw rod and the threaded hole are connected through threaded engagement, so that the push rod 5 and the connecting piece 33 can be fixedly connected, and the movement of the piston rod 32 and the piston 31 can be controlled through the push rod 5.

Claims

1. The utility model provides an animal doctor uses long handle injection gun with adjustable, its characterized in that includes grab handle (1) and injection cylinder (3), the inside of grab handle (1) is seted up and is placed chamber (4), just place chamber (4) and run through the one end of grab handle (1) and make grab handle (1) be the opening setting, the open end of grab handle (1) is connected with end cap (2) through threaded engagement, injection cylinder (3) are fixed in the inside of placing chamber (4) through a fixture, the one end fixedly connected with of injection cylinder (3) runs through syringe needle (34) of end cap (2), the inside slip of injection cylinder (3) is provided with piston (31), the one end fixedly connected with piston rod (32) that syringe needle (34) were kept away from to piston (31), the one end fixedly connected with connecting piece (33) of piston (31) are kept away from to piston rod (32), keep away from open-ended one end in grab handle (1) and run through and be provided with push rod (5), push rod (5) and connecting piece (33) threaded connection, shifting chute (11) have been seted up to the inner wall symmetry of grab handle (1), the inside slip of shifting chute (11) is provided with bracing piece (12), one end fixedly connected with backup pad (14) of grab handle (1) are kept away from in bracing piece (12), the one end of push rod (5) runs through backup pad (14) and fixedly connected with push pedal (51), grab handle (1) is close to the lateral wall of one of them bracing piece (12) and has seted up threaded hole, the inside screw thread meshing of screw hole is connected with fastening bolt (13).

2. The adjustable long-handle veterinary injection gun according to claim 1, wherein the clamping mechanism comprises a convex column (6) fixed perpendicular to the outer wall of the handle (1), a sliding groove (61) is formed in the convex column (6), a sliding column (62) is slidably arranged in the sliding groove (61), a protrusion is arranged on the outer side of the sliding column (62), a spring (63) is fixedly arranged between the protrusion and the end wall of the sliding groove (61), and one end of the sliding column (62) penetrates through the outer wall of the handle (1) and is fixedly connected with a clamping plate (64).

3. An adjustable long handled veterinary injection gun as claimed in claim 2, wherein said clamping plate (64) is provided in a semi-circular configuration and a non-slip mat is fixedly attached to the inner wall of said clamping plate (64).

4. An adjustable veterinary long handled injection gun according to claim 2, wherein a pull plate (65) is fixedly attached to the end of the slide (62) remote from the clamping plate (64).

5. An adjustable veterinary long handled injection gun according to claim 1, wherein the outer wall of the support rod (12) adjacent to the threaded bore is provided with graduations (15).

6. The adjustable veterinary long-handle injection gun according to claim 1, wherein a threaded hole is formed in the middle of one end of the connecting piece (33) close to the push rod (5), a threaded rod is arranged at one end of the push rod (5) close to the connecting piece (33), and the push rod (5) is fixedly connected with the connecting piece (33) through the threaded hole in threaded engagement with the threaded rod.