An animal injection device

Abstract

The application relates to an animal injection medicine device, which comprises a spring clamp, the spring clamp comprises a first clamp body and a second clamp body, the middle part of the first clamp body is hingedly connected with the middle part of the second clamp body in a facing direction and is provided with a torsional spring. A push plate is arranged between the first clamp body and the second clamp body, the plate surface of the push plate is in contact with the first clamp body, the push plate extends from the clamping part of the spring clamp to the holding part of the spring clamp, the end of the push plate away from the clamping part is hingedly connected with a connecting rod, and the connecting rod is hingedly connected with the holding part of the second clamp body. The multi-link structure formed by the push plate, the connecting rod and the first clamp body is combined with the spring clamp, so that the clamping and loosening states of the spring clamp can be automatically controlled by the push plate, and then an operating rod such as a wooden stick or a bamboo pole is connected, so that an operator can remotely control the spring clamp. And by combining the needle, the operator can remotely operate the needle insertion and injection of the animal, so as to prevent the risk that may be caused by the close needle insertion of the operator to the animal.

Description

Technical Field

[0001] This application relates to the field of animal injection equipment technology, and in particular to an animal drug injection device. Background Technology

[0002] In the process of raising, protecting and managing livestock, economic animals and wild animals, it is necessary to inject drugs into animals for prevention, treatment and other intervention management. However, existing drug injectors have problems such as short usage distance, direct contact between personnel and animals, animals avoiding injection when they are injected, and safety hazards such as animals injuring personnel when stressed.

[0003] To address the safety concerns associated with injecting drugs into animals, it is necessary to upgrade and improve existing drug injection equipment to make it suitable for different drug injection situations. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this application is to provide an animal drug injection device, including a spring clip. The spring clip includes a first clip body and a second clip body. The middle portions of the first clip body and the middle portions of the second clip body extend in opposite directions and are hinged together, and are provided with torsion springs. A push plate is provided between the first clip body and the second clip body. The surface of the push plate contacts the first clip body. The push plate extends from the clamping portion of the spring clip to the gripping portion of the spring clip. A connecting rod is hinged to the end of the push plate away from the clamping portion, and the connecting rod is hinged to the gripping portion of the second clip body.

[0005] Preferably, the clamping part of the second clamp extends toward the first clamp and is provided with a baffle.

[0006] Preferably, the push plate is a flexible plate.

[0007] Preferably, the middle part of the first clamping body is provided with a protrusion facing the second clamping body, the protrusion is provided with an inclined surface facing the clamping part of the first clamping body, and the push plate is provided with at least two positioning holes corresponding to the position of the protrusion.

[0008] Preferably, the clamping part of the spring clip holds the needle, and the needle tube extends away from the spring clip.

[0009] Preferably, the needle is connected to a flexible tube, which extends toward the clamping part of the spring clip and is connected to a syringe.

[0010] Preferably, the clamping surface of the second clamp is provided with a groove.

[0011] Preferably, the clamping surface of the first clamp is provided with a groove corresponding to the clamping surface of the first clamp.

[0012] Preferably, the gripping part of the first clamp is provided with a connecting structure.

[0013] Preferably, the connecting structure is a locking ring, and the axis of the locking ring extends in the same direction as the extension direction of the push plate.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By combining the multi-link structure consisting of the push plate, connecting rod, and first clamp with the spring clamp, the clamping and releasing states of the spring clamp can be automatically controlled by the push plate. Furthermore, the operator can remotely control the spring clamp by connecting external wooden sticks, bamboo poles, or other operating rods.

[0016] 2. By combining the needle with the spring clip, both needle insertion and injection can be performed remotely, preventing the risks that operators may pose when inserting needles into animals at close range. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a perspective view of the spring clip of this utility model;

[0019] Figure 3 This is the front view of the spring clip of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. First clamping body; 101. Protrusion; 2. Second clamping body; 3. Push plate; 301. Positioning hole; 4. Connecting rod; 5. Baffle; 6. Needle; 7. Tube; 8. Syringe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] The following is in conjunction with the appendix Figure 1-3This application provides a further detailed description. An embodiment of this application discloses an animal drug injection device. It includes a spring clip, comprising a first clip body 1 and a second clip body 2. The middle portions of the first clip body 1 and the second clip body 2 extend in opposite directions and are hinged together, with a torsion spring provided. The clamping portion of the spring clip is held in a clamping state under the action of the torsion spring. A push plate 3 is provided between the first clip body 1 and the second clip body 2. The surface of the push plate 3 contacts the first clip body 1 and extends from the clamping portion of the spring clip to the gripping portion of the spring clip. A connecting rod 4 is hinged to one end of the push plate 3 away from the clamping portion of the spring clip, and the connecting rod 4 is hinged to the gripping portion of the second clip body 2. A multi-link structure is formed by the hinges between the push plate 3, the connecting rod 4, and the second clip body 2. The horizontal distance between the hinge point of the connecting rod 4 and the second clamp 2 and the torsion spring is less than the horizontal distance between the hinge point of the connecting rod 4 and the push plate 3 and the torsion spring. When the part of the push plate 3 extending beyond the spring clamp is pushed towards the spring clamp, the second clamp 2 is pulled to rotate towards the first clamp 1 under the action of the multi-link structure. Thus, under the fulcrum of the torsion spring, the clamping part of the second clamp 2 rotates away from the clamping part of the first clamp 1, so that the clamping part of the entire spring clamp is released from the clamping state. The spring clamp is automatically changed from the clamping state to the released state under the control of the push plate 3, and no manual operation is required.

[0024] Furthermore, the clamping part of the second clamping body 2 extends towards the first clamping body 1 and is provided with a baffle 5. This not only limits the clamped object to prevent it from going too deep into the spring clamp, but also allows it to swing along with the rotation of the clamping part of the second clamping body 2 when the spring clamp is released, thus pushing the clamped object towards the clamping part of the spring clamp.

[0025] Furthermore, the push plate 3 is a flexible plate, allowing it to bend. A protrusion 101 is provided in the middle of the first clamping body 1 facing the second clamping body 2. At least two positioning holes 301 are provided on the push plate 3 corresponding to the protrusion 101, penetrating both sides of the push plate 3, so that the position of the push plate 3 can be fixed when the protrusion 101 is inserted into the positioning hole 301. The protrusion 101 has an inclined surface facing the clamping part of the first clamping body 1. When the push plate 3 moves towards the gripping part of the spring clamp, the positioning hole 301 of the push plate 3 is guided and pushed up by the inclined surface of the protrusion 101, forcing the push plate 3 to bend upwards. Subsequently, the push plate 3 moves at the top of the protrusion 101 until the protrusion 101 inserts into another positioning hole 301, locking the position of the push plate 3. Therefore, the push plate 3 must have at least two positioning holes 301. The two positioning holes 301 correspond to two positions of the push plate 3, which in turn correspond to two positions of the second clamping body 2. The two positions of the second clamping body 2 correspond to the clamping and releasing states of the entire spring clamp. More positioning holes 301 can be provided according to the actual situation to accommodate the rotation position of the gripping part of the second clamping body 2 corresponding to different sized clamped objects.

[0026] Furthermore, the clamping part of the spring clip holds the needle 6, the tube of the needle 6 extends away from the spring clip, and the needle 6 includes any prior art needle 6 for pricking animals.

[0027] Furthermore, the needle 6 is connected to a flexible tube 7, which extends away from the clamping part of the spring clip and is connected to a syringe 8. The syringe 8 is held by the operator, and the needle 6 is clamped by the spring clip. The distance between the operator and the needle 6 is changed by adjusting the length of the flexible tube 7, thereby changing the distance between the operator and the animal being pricked.

[0028] Furthermore, the gripping part of the first clamp 1 is provided with a connecting structure for connecting various external extension length structures such as steel pipes, bamboo poles, wooden sticks, etc., so that the operators operating the spring clamp and the operators operating the syringe 8 can stay away from the animal being pricked. Specifically, the connecting structure is a locking ring, the axis of which extends in the same direction as the push plate 3. When the wooden stick, bamboo pole, etc., is inserted into the locking ring to achieve the extension length effect, the spring clamp can be pushed back when the push plate 3 touches the target animal's body by pushing the operating rod along its axis, thereby releasing the spring clamp from the clamping state.

[0029] Furthermore, the clamping surface of the second clamp 2 is provided with a groove, the through direction of which is the same as the extension direction of the push plate 3. This allows the two sides of the groove to further clamp the needle 6, thereby achieving a limiting effect and ensuring that the extension direction of the needle tube of the needle 6 is the same as the extension direction of the push plate 3. At the same time, without affecting the push plate 3, the clamping surface of the first clamp 1 is provided with a groove corresponding to the clamping surface of the second clamp 2, which is used to strengthen the fixing and limiting effect of the entire spring clamp on the needle 6.

[0030] Furthermore, the push plate 3 extends to the end of the spring clamp on the outside of the clamping part and extends towards the first clamping body 1 to increase the contact area between the push plate 3 and the target animal.

[0031] Working principle: The needle 6 is placed in the clamping part of the spring clamp. The position of the push plate 3 is controlled so that the spring clamp clamps the needle 6. An extended structure such as a wooden stick or bamboo pole is inserted into the locking ring of the first clamp body 1 and locked. After the needle 6 is aligned with the target animal, the spring clamp is pushed towards the target animal. After the push plate 3 touches the animal, it moves towards the gripping part of the spring clamp. Under the action of the multi-link structure of the push plate 3, connecting rod 4, and second clamp body 2, the gripping part of the second clamp body 2 rotates towards the gripping part of the first clamp body 1, causing the clamping part of the second clamp body 2 to rotate away from the clamping part of the first clamp body 1. This causes the entire spring clamp to release the needle 6 and be fixed in the released state under the locking action of the protrusion 101. During the process of releasing the needle 6, the baffle 5 swings along with the rotation of the clamping part of the second clamp body 2. When the end of the baffle 5 swings outward, it generates a lateral displacement, pushing the needle 6 out and separating the needle 6 from the entire spring clamp. After the injection is completed, the needle 6 is pulled back into the operator's hand through the tubing 7, thus completing the drug injection process for the animal.

[0032] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0033] In this application, unless otherwise expressly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of this application, and all such substitutions or changes should fall within the protection scope of the appended claims.

Claims

1. An animal drug injection device, comprising a spring clip, the spring clip including a first clip body (1) and a second clip body (2), wherein the middle portion of the first clip body (1) and the middle portion of the second clip body (2) extend in opposite directions and are hinged together and provided with a torsion spring, characterized in that, A push plate (3) is provided between the first clamp (1) and the second clamp (2). The surface of the push plate (3) is in contact with the first clamp (1). The push plate (3) extends from the clamping part of the spring clamp to the gripping part of the spring clamp. A connecting rod (4) is hinged to one end of the push plate (3) away from the clamping part. The connecting rod (4) is hinged to the gripping part of the second clamp (2).

2. The animal drug injection device according to claim 1, characterized in that, The clamping part of the second clamp (2) extends toward the first clamp (1) and is provided with a baffle (5).

3. The animal drug injection device according to claim 1, characterized in that, The push plate (3) is a flexible plate.

4. The animal drug injection device according to claim 1, characterized in that, The first clamp (1) has a protrusion (101) in the middle part facing the second clamp, and the protrusion (101) has an inclined surface in the direction of the clamping part of the first clamp (1). The push plate (3) has at least two positioning holes (301) corresponding to the position of the protrusion (101).

5. The animal drug injection device according to claim 2, characterized in that, The clamping part of the spring clip holds the needle (6), and the needle tube of the needle (6) extends away from the spring clip.

6. The animal drug injection device according to claim 5, characterized in that, The needle (6) is connected to a tubing (7), and the tubing (7) extends toward the clamping part of the spring clip and is connected to a syringe (8).

7. The animal drug injection device according to claim 1, characterized in that, The clamping surface of the second clamp (2) is provided with a groove.

8. The animal drug injection device according to claim 7, characterized in that, The clamping surface of the first clamping body (1) is provided with a groove corresponding to the clamping surface of the first clamping body (1).

9. The animal drug injection device according to claim 1, characterized in that, The gripping part of the first clamp (1) is provided with a connecting structure.

10. The animal drug injection device according to claim 9, characterized in that, The connecting structure is a locking ring, and the axial extension direction of the locking ring is the same as the extension direction of the push plate (3).

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