Continuous injector

Abstract

The utility model provides a continuous syringe, which relates to the technical field of syringes, and comprises a continuous syringe body, the outer surface of the continuous syringe body is provided with a connecting structure, the continuous syringe body is provided with a protective structure through the connecting structure, the protective structure comprises a bearing block connected with the connecting structure, and the bearing block is connected with the connecting structure. According to the continuous injector, under the linkage effect of the connecting structure and the protection structure, the needle position protection is achieved when a large animal is injected, the connecting structure is used for connecting the protection structure part, and the protection structure is installed on the surface of the continuous injector body through the connecting structure; the needle head part is protected through the protection structure, and through linkage of the protection structure and the protection structure, needle head bending caused during injection is avoided, and the situation that the needle head moves in an animal body is certainly avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of syringes, in particular to a continuous syringe. Background Art

[0002] A continuous syringe is a medical device used to continuously deliver drugs or liquids. It is also called a titration pump or infusion pump. The function of a continuous syringe is to precisely control the delivery rate and dosage of the drug to ensure that the animal receives appropriate treatment.

[0003] However, in the prior art, the use of continuous syringes can provide precise drug delivery and treatment control, thereby improving the effectiveness of veterinary care and ensuring that animals receive appropriate and safe treatment. Continuous syringes are usually used for large poultry, usually for poultry that needs to be raised for years, such as cattle, sheep, etc., and can also be used in veterinary medicine to treat pets. However, when some large animals are injected, they will feel pain and have a certain fear, which will prompt the large animals to struggle, escape or a series of active behaviors, and these behaviors may cause the needle position to move, causing the large animals to suffer more pain. Secondly, there is also the situation of needle detachment. At the same time, there is also the situation of needle bending or separation from the continuous syringe and remaining on the surface of the large animal due to sudden and intense reactions. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. When some large animals are injected, they will feel pain and have a certain fear, which will prompt the large animals to struggle, escape or engage in a series of activities, and these behaviors may cause the needle position to move, causing the large animals to suffer more pain. Secondly, there is also the situation that the needle is detached. At the same time, there is also the situation that the needle is bent or separated from the continuous syringe and remains on the surface of the large animal due to sudden and intense reactions. A continuous syringe is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a continuous syringe, comprising: a continuous syringe body, the outer surface of the continuous syringe body is provided with a connecting structure, the continuous syringe body is provided with a protective structure through the connecting structure, the protective structure comprises a receiving block connected to the connecting structure, the receiving block is provided with a receiving groove inside, the receiving groove is fixed with a connecting spring inside, the top end of the connecting spring is fixed with a spring connecting plate, the outer surface of the spring connecting plate is provided with a telescopic component, and the outer surface of the telescopic component is fixed with a protective positioning plate.

[0006] As a preferred embodiment, marking grooves are provided on both sides of the outer surface of the continuous syringe body.

[0007] As a preferred embodiment, the connection structure includes a connection block, the outer surface of the connection block is provided with a fitting groove, and the inside of the fitting groove is connected to the fitting block.

[0008] As a preferred implementation, a receiving sleeve is fixed to the outer surface of the bonding block, and a receiving plate is fixed to the outer surface of the receiving sleeve.

[0009] As a preferred embodiment, there are two connecting blocks in total, which are respectively arranged on both sides of the outer surface of the continuous syringe body.

[0010] As a preferred embodiment, there are three receiving blocks in total, and they are respectively arranged on the outer surface of the receiving plate in a ring-shaped arrangement.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In order to solve the above-mentioned problems, the utility model protects the needle position during injection of large animals through the linkage of a connecting structure and a protective structure, wherein the connecting structure serves to connect the protective structure part, so that the protective structure is installed on the surface of the continuous syringe body through the connecting structure, and the protective structure protects the needle part. The linkage of the two can avoid bending of the needle during injection and prevent the needle from moving in the animal body to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic side view of a continuous syringe provided by the utility model;

[0014] Figure 2 A schematic side view of the connecting structure of a continuous syringe provided by the utility model;

[0015] Figure 3 A schematic side view of a connecting structure of a continuous syringe provided by the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the disassembly of the protective structure of a continuous syringe.

[0017] Legend:

[0018] 1. Continuous syringe body; 2. Marking groove; 3. Connection structure; 4. Protection structure;

[0019] 301, connecting block; 302, fitting groove; 303, fitting block; 304, receiving sleeve; 305, receiving plate;

[0020] 401, receiving block; 402, receiving groove; 403, connecting spring; 404, spring connecting plate; 405, telescopic component; 406, protective positioning plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides a technical solution: a continuous syringe, comprising: a continuous syringe body 1, a connecting structure 3 is arranged on the outer surface of the continuous syringe body 1, a protective structure 4 is arranged on the continuous syringe body 1 through the connecting structure 3, the protective structure 4 comprises a receiving block 401 connected to the connecting structure 3, a receiving groove 402 is provided inside the receiving block 401, a connecting spring 403 is fixed inside the receiving groove 402, a spring connecting plate 404 is fixed to the top end of the connecting spring 403, a telescopic component 405 is arranged on the outer surface of the spring connecting plate 404, and a protective positioning plate 406 is fixed on the outer surface of the telescopic component 405.

[0024] In this embodiment, the continuous syringe body 1 is used for injection needle treatment of poultry, animals, pets, etc., while the marking groove 2 is used to mark the remaining amount of medicine, and the protective structure 4 is used for protection during injection, which mainly plays a protective role through the protective positioning plate 406 and the telescopic component 405 and the connecting spring 403 and the spring connecting plate 404. The protective positioning plate 406 has a telescopic effect through the telescopic connection of the connecting spring 403 and the spring connecting plate 404 and the telescopic component 405, and the needle is extended or detached through the telescopic effect.

[0025] Example 2

[0026] like Figure 1-4 As shown, marking grooves 2 are provided on both sides of the outer surface of the continuous syringe body 1, and the connecting structure 3 includes a connecting block 301, and a fitting groove 302 is provided on the outer surface of the connecting block 301, and a fitting block 303 is connected to the inside of the fitting groove 302, and a receiving sleeve 304 is fixed to the outer surface of the fitting block 303, and a receiving plate 305 is fixed to the outer surface of the receiving sleeve 304. There are two connecting blocks 301, which are respectively arranged on both sides of the outer surface of the continuous syringe body 1, and there are three receiving blocks 401, which are respectively arranged on the outer surface of the receiving plate 305 and arranged in a ring.

[0027] In this embodiment, the installation of the connecting structure 3 needs to be done by holding the protective structure 4. The bonding block 303 in the connecting structure 3 is aligned with the bonding groove 302 and inserted. When the two bonding blocks 303 are bonded to the inside of the bonding groove 302, the installation of the connecting structure 3 is completed. Secondly, the connecting block 301 in the connecting structure 3 plays the role of setting the bonding groove 302, the receiving sleeve 304 plays the role of setting the bonding block 303, and the receiving plate 305 plays the role of setting the protective structure 4.

[0028] Working principle:

[0029] like Figure 1-4 As shown, in actual use, the continuous syringe body 1 plays a role in injecting drugs for animals, poultry, pets, etc., and is used to treat diseases of animals, poultry, pets, etc. The marking groove 2 on the surface of the continuous syringe body 1 plays a role in observing the remaining amount of the drug, and can play a role in observing how much drug is injected, and the connecting structure 3 and the protective structure 4 play an auxiliary role during injection, wherein the connecting structure 3 plays a connecting role for part of the protective structure 4, and the protective structure 4 plays a protective and auxiliary role during injection;

[0030] It should be noted that when the protective structure 4 is in use, it needs to be installed through the connecting structure 3, and the installation of the connecting structure 3 needs to be done by holding the protective structure 4. The fitting block 303 in the connecting structure 3 is aligned with the fitting groove 302 and inserted. When the two fitting blocks 303 are fitted into the fitting groove 302, the installation of the connecting structure 3 is completed. After the installation of the connecting structure 3 is completed, the protective structure 4 can play a protective and auxiliary role. Secondly, the connecting block 301 in the connecting structure 3 plays a role in setting the fitting groove 302, and the receiving sleeve 304 plays a role in The fitting block 303 is provided, and the receiving plate 305 is used to set the protective structure 4. The protection of the protective structure 4 is mainly for the protection when large animals are active or when the injection area is active, so as to prevent the needle from moving in the body of the large animal. When the injection area is active, if there is a concave-convex surface, the protective positioning plate 406 will be in a state of one side suspended and the other side fitted. The one side fitted state will carry the needle gradually out of the body of the large animal, and the one side suspended will cause the connecting spring 403 to expand and contract, and the connecting spring 403 will push the spring connecting plate 404 when it expands and contracts. The spring connecting plate 404 will drive the telescopic component 405 and the protective positioning plate 406 to move, so that the protective positioning plate 406 moves toward the front end of the needle. When moving, the force will be applied to the fitting surface on one side. If the pushing force of the fitting surface on one side is too large, the needle will be separated from the body of the large animal. When injecting, the continuous syringe body 1 is held by the hand to align the needle part with the injection area and insert it. When inserting, the protective positioning plate 406 will fit the skin of the large animal and push the protective positioning plate 406 with the hand-held insertion force. The protective positioning plate 406 will be pushed by the telescopic component 405 and the spring connecting plate 404. The spring connecting plate 404 and the connecting spring 403 play a contraction effect, so that the needle can be better inserted into the body of the large animal, wherein the telescopic component 405 is similar to the connecting spring 403 and the spring connecting plate 404 components, and also has a telescopic effect. The telescopic component 405 is mainly composed of springs, plates, blocks and other components. It should be noted that the small-scale movement of large animals can prevent the needle from being separated from the body of the large animal through the hand following movement and the protective positioning plate 406 and other parts, while the large-scale movement will cause the needle to be separated from the body of the large animal. The separation is mainly to prevent the needle from causing harm to the large animal;

[0031] It should be noted that when a large animal exhibits violent or sudden and large-scale activities, it is necessary to avoid moving with the animal when holding the continuous syringe body 1. When the large animal is in pain, it will move to the position opposite to the pain. At this time, the needle will be separated from the body of the large animal through the protective structure 4, thereby preventing the needle from moving in the body of the large animal and causing more pain.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A continuous injector, comprising: A continuous syringe body (1), characterized in that a connecting structure (3) is provided on the outer surface of the continuous syringe body (1), and a protective structure (4) is provided on the continuous syringe body (1) through the connecting structure (3), and the protective structure (4) includes a receiving block (401) connected to the connecting structure (3), and a receiving groove (402) is provided inside the receiving block (401), and a connecting spring (403) is fixed inside the receiving groove (402), and a spring connecting plate (404) is fixed to the top end of the connecting spring (403), and a telescopic component (405) is provided on the outer surface of the spring connecting plate (404), and a protective positioning plate (406) is fixed to the outer surface of the telescopic component (405).

2. A continuous injector according to claim 1, characterized in that: The outer surfaces of both sides of the continuous syringe body (1) are provided with marking grooves (2).

3. A continuous injector according to claim 1, characterized in that: The connection structure (3) comprises a connection block (301), the outer surface of the connection block (301) is provided with a fitting groove (302), and the interior of the fitting groove (302) is connected to a fitting block (303).

4. A continuous injector according to claim 3, characterized in that: A receiving sleeve (304) is fixed on the outer surface of the bonding block (303), and a receiving plate (305) is fixed on the outer surface of the receiving sleeve (304).

5. A continuous injector according to claim 3, characterized in that: There are two connecting blocks (301) in total, which are respectively arranged on both sides of the outer surface of the continuous syringe body (1).

6. A continuous injector according to claim 1, characterized in that: There are three receiving blocks (401) in total, and they are respectively arranged on the outer surface of the receiving plate (305) in a ring-shaped arrangement.

Images