CN220442769U - Injector with fixing structure - Google Patents

Abstract

The utility model provides an injector with a fixed structure, which relates to the technical field of veterinarian, and comprises a sleeve, and a fixed structure and a movable structure which are fixedly connected to two sides of the sleeve, wherein the fixed structure comprises fixed clamping jaws and a connecting plate, the two sides of the sleeve are fixedly provided with the connecting plates, the bottoms of the two connecting plates are symmetrically provided with the fixed clamping jaws, a sliding rod is fixedly arranged in the connecting plate, the surface of the sliding rod is movably sleeved with a moving block, the bottom end of the moving block penetrates through the connecting plate to be connected with the fixed clamping jaws, a moving frame is arranged on the surface of the connecting plate, and the bottom end of the moving frame penetrates through a slideway on the surface of the connecting plate to be fixedly connected with the moving block. According to the utility model, the four limbs of the animal can be conveniently fixed by the spring, the moving block, the sliding rod, the connecting plate, the fixed clamping jaw and the extrusion pad when a veterinarian injects vaccine or medicine, the problem that the normal injection is influenced due to struggling during injection is avoided, and the injector can be fixed by the adjusting rod and the extrusion pad during injection.

Description

Injector with fixing structure

Technical Field

The utility model relates to the technical field of veterinarian, in particular to a syringe with a fixed structure.

Background

The veterinary medicine refers to doctors for preventing, diagnosing and treating diseases of animals, and utilizes medical methods to promote the coordination of animal organisms, microorganisms and natural environments, and the veterinary medicine needs to indicate an injector to assist animal treatment during treatment, and injection refers to injecting liquid or gas into human bodies by means of medical instruments such as the injector so as to achieve the purposes of diagnosing, treating and preventing diseases.

Among the prior art, like chinese patent CN214259568U discloses a syringe for animal doctor, including the syringe, the top intercommunication of syringe has the needle tubing to connect, the outside threaded connection of syringe has the end cover that extends to the syringe bottom, the outside fixedly connected with of syringe is two dactylotheca pieces, the inside swing joint of syringe has the piston piece, the bottom fixedly connected with of piston piece runs through the shell of end cover, the top fixedly connected with and piston piece inside wall fixedly connected with's ring piece, the inside swing joint of shell has the minor axis that extends to the ring piece inside. This syringe for animal doctor possesses advantages such as stirring function, has solved prior art, because syringe for animal doctor does not possess stirring function, when syringe injection's liquid medicine did not mix the homogeneity, animal absorption liquid medicine was slow and makes the pharmacodynamic decrease of liquid medicine easily, leads to the problem that the syringe for animal doctor practicality is low.

However, when the injection is carried out, when the liquid medicine is required to be sucked, the needle tube connector is immersed into the liquid medicine, the pushing block is pulled, the liquid medicine can be stirred before the injection is carried out, but in the injection process, the used injector can be used for fast fixing the functions of the limbs of the livestock, and the needle head of the injector can be broken due to struggle of animals during the injection.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a syringe with a fixed structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an injector with fixed knot constructs, includes sleeve pipe and fixed knot constructs, the movable structure of fixed connection in the sleeve pipe both sides, fixed knot constructs including fixed clamping jaw and connecting plate, equal fixed mounting in sleeve pipe both sides has the connecting plate, two connecting plate bottom symmetry sets up fixed clamping jaw, the inside fixed slide bar that sets up of connecting plate, the movable block has been cup jointed in the slide bar surface removal, the movable block bottom runs through the connecting plate and is connected with fixed clamping jaw, the connecting plate surface sets up the movable frame, the movable frame bottom passes connecting plate surface slide and movable block fixed connection.

Preferably, the movable structure comprises a movable sleeve and a sliding block, sliding grooves are formed in two sides of the sleeve, the sliding block is movably mounted in the sliding grooves, the movable sleeve is movably mounted on the surface of the sleeve, movable pieces are fixedly mounted on two sides of the movable sleeve, the inner sides of the movable pieces are rotated to be provided with supporting rods, and the bottom ends of the supporting rods are connected with the top of the movable frame through another movable piece.

Preferably, a syringe is arranged in the sleeve, and a needle at the bottom end of the syringe passes through a notch at the bottom of the sleeve.

Preferably, the surface spring of the sliding rod, the two ends of the spring are fixedly connected with the inner walls of the moving block and the connecting plate respectively.

Preferably, grooves are formed in two sides of the inner cavity of the sleeve, extrusion pads are arranged in the grooves, adjusting rods are arranged on two sides of the sleeve, the adjusting rods penetrate through the sleeve and are connected with the extrusion pads, and the adjusting rods are connected with the sleeve through threads.

Preferably, the two opposite sides of the fixed clamping jaw are fixedly provided with protection pads made of rubber materials.

Preferably, the surface of the movable sleeve is fixedly provided with a control ring.

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

1. according to the utility model, the four limbs of the animal can be conveniently fixed by the spring, the moving block, the sliding rod, the connecting plate, the fixed clamping jaw and the extrusion pad when a veterinarian injects vaccine or medicine, the condition that the normal injection is influenced due to struggling during injection is avoided, and the injector can be fixed by the adjusting rod and the extrusion pad during injection, so that the injector is prevented from sliding off.

2. According to the utility model, the two moving blocks can be controlled to move simultaneously through the adjusting ring, the moving sleeve, the sliding block, the sliding groove, the supporting rod, the moving piece and the moving frame, so that two fixed clamping jaws can be controlled to simultaneously and fixedly clamp the limbs of an animal when injection is carried out.

Drawings

Fig. 1 is a perspective view showing a syringe having a fixing structure according to the present utility model;

fig. 2 is a front view showing a syringe having a fixing structure according to the present utility model;

FIG. 3 is a top view of a cannula of a syringe having a fastening structure according to the present utility model;

fig. 4 is a schematic view showing the positions of a cannula and a movable sheath of a syringe having a fixed structure according to the present utility model.

Legend description: 1. a protective pad; 2. a connecting plate; 3. a spring; 4. a moving block; 5. a slide block; 6. a sleeve; 7. a syringe; 8. a chute; 9. a moving sleeve; 10. a support rod; 11. a movable member; 12. a slide bar; 13. a moving rack; 14. fixing the clamping jaw; 15. a squeeze pad; 16. an adjusting rod; 17. a control loop.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-3, the present utility model provides a technical solution: an injector with a fixed structure comprises a sleeve 6, and a fixed structure and a movable structure which are fixedly connected with two sides of the sleeve 6;

the fixed knot constructs including fixed clamping jaw 14 and connecting plate 2, and sleeve pipe 6 both sides equal fixed mounting has connecting plate 2, and two connecting plate 2 bottom symmetries set up fixed clamping jaw 14, and connecting plate 2 inside is fixed to be set up slide bar 12, and slide bar 12 surface removal cover 9 has connect movable block 4, and movable block 4 bottom runs through connecting plate 2 and is connected with fixed clamping jaw 14, and connecting plate 2 surface sets up movable frame 13, and movable frame 13 bottom passes connecting plate 2 surface slide and movable block 4 fixed connection.

The movable structure comprises a movable sleeve 9 and a sliding block 5, wherein sliding grooves 8 are formed in two sides of a sleeve 6, the sliding block 5 is movably mounted in the sliding grooves 8, the movable sleeve 9 is movably mounted on the surface of the sleeve 6, movable pieces 11 are fixedly mounted on two sides of the movable sleeve 9, the inner sides of the movable pieces 11 are rotated to be provided with supporting rods 10, the bottom ends of the supporting rods 10 are connected with the tops of movable frames 13 through the other movable pieces 11, the sliding grooves 9 can be controlled to slide on the surface of the sleeve 6, at the moment, the sliding block 5 can move in the sliding grooves 8 to play a guiding role, and then the movable frames 13 can be controlled to move on the sliding grooves on the surface of a connecting plate 2 through the supporting rods 10 and the movable pieces 11.

As shown in fig. 2, a syringe 7 is arranged inside the sleeve 6, and the needle at the bottom end of the syringe 7 passes through the notch at the bottom of the sleeve 6.

The notch at the bottom of the sleeve 6 can play a role in placing the syringe 7 and limiting.

As shown in fig. 2, the spring 3 is arranged on the surface of the slide bar 12, and two ends of the spring 3 are respectively and fixedly connected with the moving block 4 and the inner wall of the connecting plate 2.

The moving block 4 can be conveniently pushed to slide on the surface of the sliding rod 12 through the elasticity of the spring 3, and the moving block 4 can drive the fixed clamping jaw 14 to position the limbs of the animal.

As shown in fig. 3, grooves are formed in two sides of an inner cavity of the sleeve 6, extrusion pads 15 are arranged in the grooves, adjusting rods 16 are arranged on two sides of the sleeve 6, the adjusting rods 16 penetrate through the sleeve 6 and are connected with the extrusion pads 15, and the adjusting rods are connected with the sleeve 6 through threads.

Twisting the adjustment lever can push the squeeze pad 15 to position the syringe 7.

As shown in fig. 2, the rubber protection pad 1 is fixedly mounted on the opposite sides of the two fixing clamping jaws 14.

Can play a role in protecting and avoiding injury to limbs of animals during fixation

As shown in fig. 4, the control ring 17 is fixedly installed on the surface of the moving sleeve 9.

The control ring 17 can facilitate the pushing of the moving sleeve 9.

The application method and the working principle of the device are as follows: when carrying out the injection, can conveniently promote movable sleeve through control ring 17 and remove, then the movable sleeve removes at sleeve pipe 6 surface, bracing piece 10 and movable part 11 can drive movable frame 13 and remove this moment, be convenient for make movable block 4 slide on slide bar 12 surface, when movable block 4 slides and can extrude spring 3, then when loosening control ring 17, the elasticity of spring 3 can play the effect that resets, can conveniently carry out the animal doctor and inject the vaccine or the four limbs of fixed animal of medicine will, avoid appearing struggling when carrying out the injection and influence normal injection, during the injection, can fix syringe 7 through adjusting pole and extrusion pad 15, prevent the landing.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides an injector with fixed knot constructs, includes sleeve pipe (6) and fixed knot constructs, the movable structure of fixed connection in sleeve pipe (6) both sides, its characterized in that: fixed knot constructs including fixed clamping jaw (14) and connecting plate (2), equal fixed mounting in sleeve pipe (6) both sides has connecting plate (2), two connecting plate (2) bottom symmetry sets up fixed clamping jaw (14), connecting plate (2) inside fixed slide bar (12) that set up, slide bar (12) surface movement cover (9) connect movable block (4), movable block (4) bottom runs through connecting plate (2) and is connected with fixed clamping jaw (14), connecting plate (2) surface sets up movable frame (13), movable frame (13) bottom passes connecting plate (2) surface slide and movable block (4) fixed connection.

2. A syringe having a fixed structure as claimed in claim 1, wherein: the movable structure comprises a movable sleeve (9) and a sliding block (5), sliding grooves (8) are formed in two sides of a sleeve (6), the sliding block (5) is movably mounted in the sliding grooves (8), the movable sleeve (9) is movably mounted on the surface of the sleeve (6), movable pieces (11) are fixedly mounted on two sides of the movable sleeve (9), supporting rods (10) are mounted on the inner sides of the movable pieces (11), and the bottom ends of the supporting rods (10) are connected with the tops of the movable frames (13) through the other movable pieces (11).

3. A syringe having a fixed structure as claimed in claim 1, wherein: the inside syringe (7) that sets up of sleeve pipe (6), syringe (7) bottom syringe needle passes sleeve pipe (6) bottom breach.

4. A syringe having a fixed structure as claimed in claim 1, wherein: the surface spring (3) of the sliding rod (12), and two ends of the spring (3) are fixedly connected with the moving block (4) and the inner wall of the connecting plate (2) respectively.

5. A syringe having a fixed structure as claimed in claim 1, wherein: the novel plastic extrusion device is characterized in that grooves are formed in two sides of an inner cavity of the sleeve (6), extrusion pads (15) are arranged inside the grooves, adjusting rods (16) are arranged on two sides of the sleeve (6), the adjusting rods (16) penetrate through the sleeve (6) and are connected with the extrusion pads (15), and the adjusting rods (16) are connected with the sleeve (6) through threads.

6. A syringe having a fixed structure as claimed in claim 1, wherein: and the two opposite sides of the fixed clamping jaw (14) are fixedly provided with protection pads (1) made of rubber materials.

7. A syringe having a fixed structure as claimed in claim 1, wherein: the surface of the movable sleeve (9) is fixedly provided with a control ring (17).