CN214484729U

CN214484729U - Thorax injection fixing device for animal

Info

Publication number: CN214484729U
Application number: CN202022973598.6U
Authority: CN
Inventors: 杨莹
Original assignee: Hubei Topgene Biological Technology Co ltd
Current assignee: Hubei Tianqin Biotechnology Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-10-26
Anticipated expiration: 2030-12-12

Abstract

The utility model relates to a thorax injection fixing device is used to animal, including central authorities 'fixed head, the side of central authorities' fixed head is fixed with the support claw of a plurality of equidistant ranges, supports the claw and is the arc structure, and a plurality of tip that support the claw are located the coplanar, and the inside of central authorities 'fixed head is provided with the round hole, and central authorities' fixed head is the silica gel material with supporting the claw. When in injection, the central fixing head blocks the end part of the needle head of the injector, so that the situation that the needle is too deep due to improper operation can be effectively avoided; the central fixed head is provided with a round hole, and after the syringe needle passes through the round hole, the length of the syringe needle can be adjusted according to the test requirement, so that the needle insertion depth is further ensured to be in a required range; the round hole in the central fixing head can adjust the needle inserting angle according to the test requirement, so that the accuracy of the injection position is ensured; the six-claw bracket supports the animal, so that even if the animal slightly struggles, the smooth injection of the medicine can be ensured; adopts medical silica gel material, can be repeatedly sterilized under high pressure, and ensures that the medicine is not polluted when being administered.

Description

Thorax injection fixing device for animal

Technical Field

The utility model belongs to the technical field of animal experiment technique and specifically relates to a thorax injection fixing device is used to animal.

Background

In recent years, the national development of the biological industry has been vigorous, and many new biological treatment means or biological products have come into the visual field of people. Before the medicine enters the clinic, a large amount of pharmacological and toxicological researches are needed to judge the pharmacodynamic action of the medicine and toxic target organs or target tissues, so that reference information is provided for clinical medication risk assessment.

The biological medicine is mainly administered by targeting, such as thoracic cavity injection. When the small animals are subjected to thoracic cavity administration, the needle insertion depth during thoracic cavity injection and the stability during administration are particularly important due to small size; when the thorax of the large animal is injected, the animal slightly struggles under the state that the animal is not anesthetized, the drug administration process is influenced, and the requirements on the angle and the stability of the needle insertion are higher. How to solve the problems of the needle inserting angle and depth of the injector during the injection of the thoracic cavity and the stability of the administration after the needle insertion is the key for ensuring the high-quality completion of the test. Therefore, a thoracic injection fixing device for animals is required to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a thorax injection fixing device for animal to the technical problem who exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an animal is with thorax injection fixing device, includes central fixed head, the side of central fixed head is fixed with the support claw of a plurality of equidistant range, it is the arc structure to support the claw, and is a plurality of the tip that supports the claw is located the coplanar, the inside of central fixed head is provided with the round hole, central fixed head with it is the silica gel material to support the claw.

Preferably, the thoracic injection fixture for animals as described above, wherein the number of the supporting jaws is six.

Preferably, the thoracic injection fixing device for animals as described above, wherein the end of the supporting jaw remote from the central fixing head is provided with a buffer module adapted to increase a contact surface of the end of the supporting jaw with the surface of the thoracic cavity of the animal.

Preferably, foretell thorax injection fixing device is used to animal, wherein buffer module is the blotter, the blotter is the silica gel material, the blotter is the cake form.

Preferably, in the thoracic cavity injection fixing device for animals, the buffer module is a bottom ring, the bottom ring is a circular structure, and the ends of the plurality of support claws are connected to the bottom ring.

Preferably, the thoracic cavity injection fixing device for animals is further provided, wherein the bottom ring is made of a silicone material.

The utility model has the advantages that: when the thoracic cavity injection fixing device for the animal is used for injecting the thoracic cavity of the animal, the device is erected on the surface of the thoracic cavity of the animal, and the needle head of the injector penetrates through the round hole, so that the injection can be carried out on the thoracic cavity of the animal. The utility model adopts the six-claw bracket, when the injector injects, the situation that the needle is too deep due to improper operation can be effectively avoided by blocking the end part of the needle head of the injector through the central fixed head; the central fixed head at the center of the bracket of the utility model is provided with a round hole, after the syringe needle passes through the round hole, the length of the syringe needle can be adjusted according to the test requirement, and the needle insertion depth is further ensured to be in the required range; the round hole of the utility model can adjust the needle inserting angle according to the test requirement, and ensure the accuracy of the injection position; the six-claw bracket supports the animal, so that even if the animal slightly struggles, the smooth injection of the medicine can be ensured; the device is made of medical silica gel, can be repeatedly sterilized under high pressure, and ensures that the drug is not polluted when being administered.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a perspective view of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. support claw, 2, bottom ring, 3, central fixed head, 4, round hole, 5, animal thorax surface, 6, syringe, 7, blotter.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, 2 and 3, the thorax injection fixing device for animals comprises a central fixing head 3, six supporting claws 1 which are arranged at equal intervals are fixed on the side surface of the central fixing head 3, and the supporting claws 1 are of arc structures. The ends of a plurality of supporting claws 1 are positioned on the same plane, and a round hole 4 is arranged inside the central fixing head 3, and the round hole 4 is used for penetrating the needle head of a syringe 6. The central fixing head 3 and the supporting claw 1 are made of silica gel. The one end of keeping away from central fixed head 3 of support claw 1 is provided with buffer module, and buffer module is suitable for the terminal contact surface with animal thorax surface 5 of increase support claw 1, avoids support claw 1 tip to cause the discomfort to the animal skin. The buffer module is bottom ring 2, and bottom ring 2 is circular structure, and the end of a plurality of support claws 1 all is connected with bottom ring 2. The bottom ring 2 is made of silica gel. The utility model discloses the silica gel material of well use is the silica gel material on the contrary hard, has certain toughness. The silica gel material can be used for repeated high-pressure disinfection, so that the pollution is avoided during administration.

As shown in fig. 4, in another embodiment of the present invention, the buffer module is a buffer pad 7, the buffer pad 7 is made of silica gel, the buffer pad 7 is in a round cake shape, and the contact surface between the end of the supporting claw 1 and the surface 5 of the thorax of the animal can be increased, so as to avoid discomfort of the end of the supporting claw 1 to the skin of the animal.

When the thoracic cavity injection fixing device for the animal is used for injecting the thoracic cavity of the animal, the device is erected on the surface of the thoracic cavity of the animal, and the needle head of the injector 6 penetrates through the round hole 4, so that the thoracic cavity of the animal can be injected. The utility model adopts the six-claw bracket, when the injector 6 injects, the situation that the needle is too deep due to improper operation can be effectively avoided by blocking the end part of the needle head of the injector 6 by the central fixing head 3; the central fixed head 3 at the center of the bracket of the utility model is provided with a round hole 4, after the syringe needle passes through the round hole, the length of the syringe needle can be adjusted according to the test requirement, and the needle inserting depth is further ensured to be in the required range; the round hole of the utility model can adjust the needle inserting angle according to the test requirement, and ensure the accuracy of the injection position; the six-claw bracket supports the animal, so that even if the animal slightly struggles, the smooth injection of the medicine can be ensured; the device is made of medical silica gel, can be repeatedly sterilized under high pressure, and ensures that the drug is not polluted when being administered.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A thorax injection fixing device for animals, which is characterized in that: including central fixed head (3), the side of central fixed head (3) is fixed with a plurality of equidistant support claws (1) of arranging, support claw (1) and be the arc structure, it is a plurality of the tip that supports claw (1) is located the coplanar, the inside of central fixed head (3) is provided with round hole (4), central fixed head (3) with support claw (1) is the silica gel material.

2. The thoracic injection fixation device for animals of claim 1, wherein: the number of the supporting claws (1) is six.

3. The thoracic injection fixation device for animals of claim 1, wherein: the end of the supporting claw (1) far away from the central fixing head (3) is provided with a buffer module, and the buffer module is suitable for increasing the contact surface of the tail end of the supporting claw (1) and the surface (5) of the chest of the animal.

4. The thoracic injection fixation device for animals of claim 3, wherein: the buffer module is buffer pad (7), buffer pad (7) are the silica gel material, buffer pad (7) are the cake form.

5. The thoracic injection fixation device for animals of claim 3, wherein: the buffer module is a bottom ring (2), the bottom ring (2) is of a circular structure, and the tail ends of the support claws (1) are connected with the bottom ring (2).

6. The thoracic injection fixation device for animals of claim 5, wherein: the bottom ring (2) is made of silica gel.