Acupuncture needle for animal experiment and manufacturing device
By designing a 90° curved acupuncture needle in the middle section and fixing it on the animal's skin with a bandage patch, the problem of acupuncture needles being easily dropped in animal experiments is solved, reducing the damage to the animal and improving the accuracy of the experiment.
Patent Information
- Application Number
- CN202420475761.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-12
AI Technical Summary
Existing acupuncture needles are prone to drop in animal experiments, affecting the accuracy of the experiment and may cause additional damage to the animals.
A needle for animal experiments was designed, with the curved angle of the segment at 90° and marking points were provided on the curved surface. The acupuncture needle penetrates the animal's skin through the tip of the needle and is secured to the skin by a bandage to prevent it from falling off. At the same time, a needle bending device is provided, which can quickly bending the acupuncture needle to an angle of 90°.
By fixing the acupuncture needle on the animal's skin to prevent it from falling off, it effectively reduces the damage to the animal and improves the accuracy of the experiment. At the same time, the needle body bending device increases the bending rate of the acupuncture needle and is convenient for use.
Smart Images
Figure CN222549679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of acupuncture, and in particular to an acupuncture needle for animal experiments and a manufacturing device thereof. Background Art
[0002] In animal experiments, in order to study the effects of acupuncture on the physiological or pathological states of animals, researchers often need to insert acupuncture needles into specific acupuncture points on the animals' bodies. Such experimental designs aim to observe the effects of acupuncture stimulation on the physiological indicators, behavioral changes, and disease models of animals, so as to further understand the efficacy and mechanism of action of acupuncture. In this process, animals are regarded as human disease models, and by applying acupuncture stimulation to them, researchers can evaluate the potential application value of acupuncture in clinical treatment. The ethical issues of animal experiments also need to be fully considered to ensure that the rights and interests of animals are respected and protected.
[0003] However, existing acupuncture needles are easy to fall off during use, which not only affects the accuracy of the experiment, but also may cause additional harm to the animals; therefore, the utility model provides an acupuncture needle for animal experiments and a manufacturing device to solve the above problem. Utility Model Content
[0004] In view of the fact that the acupuncture needles retained in the body of animals are easy to fall off and may cause additional harm to the animals, the present utility model is proposed.
[0005] Therefore, the purpose of the utility model is to provide an acupuncture needle for animal experiments and a manufacturing device, which solves the problem that the existing acupuncture needles are easy to fall off during use, which not only affects the accuracy of the experiment but also may cause additional harm to the animals.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An acupuncture needle for animal experiment and a manufacturing device, comprising an acupuncture needle body, wherein the middle section of the acupuncture needle body has a bending angle of 90°, and a marking point is arranged on the curved surface of the middle section of the acupuncture needle body;
[0008] The tip of the acupuncture needle body pierces the animal skin layer, and the tail end of the acupuncture needle body is attached to the animal skin layer and is adhered to the animal skin layer by a bandage.
[0009] Preferably, the middle section of the acupuncture needle body is bent by a needle body bending device to form a 90° angle.
[0010] Preferably, the needle bending device includes a base plate, which is fixedly connected to the top plate via a supporting column, an electric cylinder is fixedly installed on the middle end of the bottom surface of the top plate, the output shaft of the electric cylinder is fixedly connected to a fixed clamp block, the fixed clamp block holds the acupuncture needle body, a bending block is fixedly installed on the top surface of the base plate, a bending wheel is rotatably installed on the inner side walls at both ends of the bending block via a rotating shaft, and wheel guard plates are mounted on the outer sides of both ends of the bending wheel.
[0011] Preferably, the acupuncture needle body is made of iron, a magnetic magnet is provided in the fixed clamp block, and a groove is provided in the middle of the fixed clamp block.
[0012] Preferably, a storage box is fixedly installed on the top surface of the base plate and located beside the bending recessed block, the storage box is filled with a sponge pad, a plurality of storage holes are evenly distributed in the sponge pad, and unbent acupuncture needles are placed in the plurality of storage holes.
[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0014] The utility model inserts the needle head of an acupuncture needle body whose middle section is bent into a 90° angle into the skin layer of an animal, so that the tail end of the acupuncture needle body is closely attached to the surface of the skin layer of the animal, and then is fixed by a bandage patch, thereby preventing the acupuncture needle inserted into the animal's skin from falling off, allowing the acupuncture needle to be located in the surface layer of the animal's skin for a long time, and effectively reducing additional damage to the animal.
[0015] The utility model takes out the acupuncture needle body in the storage hole of the sponge pad in the storage box, puts the acupuncture needle body into the fixed clamp block, and makes the marking point on the surface of the acupuncture needle body be located in the groove in the fixed clamp block; thereafter, starts the electric cylinder, and drives the acupuncture needle body to move downward through the output shaft, so that the acupuncture needle body is located on the surface of the bending wheel and on the inner side of the wheel guard plate, and the pressure of the fixed clamp block moving downward cooperates with the bending concave block to bend the acupuncture needle body to 90 degrees; the acupuncture needle body can be quickly bent by the needle body bending device, which is convenient for medical staff to use and improves the bending rate of the acupuncture needle body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 This is a schematic diagram of the structure of an acupuncture needle for animal experiments proposed by the utility model;
[0018] Figure 2 for Figure 1 Schematic diagram of the structure after penetrating the animal skin layer
[0019] Figure 3 It is a schematic diagram of the structure of an acupuncture needle for animal experiments and a manufacturing device when the acupuncture needle body is bent;
[0020] Figure 4 The present invention is a schematic diagram of the structure of an acupuncture needle for animal experiments and a manufacturing device when the acupuncture needle body is installed.
[0021] Description of reference numerals:
[0022] 1. Acupuncture needle body; 2. Marking point; 3. Animal skin layer; 4. Bandage; 5. Base plate; 6. Support column; 7. Top plate; 8. Electric cylinder; 9. Fixed clamp; 10. Groove; 11. Bending block; 12. Bending wheel; 13. Wheel guard plate; 14. Storage box; 15. Sponge pad. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The utility model embodiment discloses an acupuncture needle for animal experiments and a manufacturing device.
[0025] Reference Figure 1-2 , an acupuncture needle for animal experiment and a manufacturing device, comprising an acupuncture needle body 1, the middle section of the acupuncture needle body 1 has a bending angle of 90°, and a marking point 2 is provided on the curved surface of the middle section of the acupuncture needle body 1;
[0026] The tip of the acupuncture needle 1 penetrates the animal skin layer 3, and the tail end of the acupuncture needle 1 is attached to the animal skin layer 3 and fixed to the animal skin layer 3 by the bandage 4, thereby preventing the acupuncture needle 1 from falling off the animal skin layer 3.
[0027] Reference Figure 3 The middle section of the acupuncture needle body 1 is bent by the needle body bending device to form a 90° angle.
[0028] Reference Figure 3 The needle bending device includes a base plate 5, which is fixedly connected to a top plate 7 through a supporting column 6, an electric cylinder 8 is fixedly installed at the middle end of the bottom surface of the top plate 7, the output shaft of the electric cylinder 8 is fixedly connected to a fixed clamping block 9, and the fixed clamping block 9 clamps the acupuncture needle 1, and a bending recess 11 is fixedly installed on the top surface of the base plate 5, and a bending wheel 12 is rotatably installed on the inner side wall at both ends of the bending recess 11 through a rotating shaft, and a wheel guard plate 13 is mounted on the outer side of both ends of the bending wheel 12; with this design, when the acupuncture needle 1 is in the bending process, the two ends of the acupuncture needle 1 are located in the bending wheels 12 at both ends of the bending recess 11, and are limited by the wheel guard plate 13 on the outer side of the bending wheel 12.
[0029] Reference Figure 4 The acupuncture needle body 1 is made of iron, a magnetic magnet is provided in the fixed clamp block 9, a groove 10 is provided in the middle of the fixed clamp block 9, and the magnetic magnet can absorb the iron acupuncture needle body 1, and the groove 10 cooperates with the marking point 2 on the surface of the acupuncture needle body 1 to quickly locate the middle section of the acupuncture needle body 1.
[0030] Reference Figure 3 A storage box 14 is fixedly installed on the top surface of the base plate 5 and next to the bending recessed block 11. The storage box 14 is filled with a sponge pad 15. A plurality of storage holes are evenly distributed in the sponge pad 15. Unbent acupuncture needles 1 are placed in the plurality of storage holes, so that the unbent acupuncture needles 1 can be stored conveniently, thereby increasing the speed at which medical staff can take them.
[0031] In the utility model, when in use, the medical staff extracts the unbent acupuncture needle body 1 from the storage hole of the sponge pad 15 in the storage box 14, puts the acupuncture needle body 1 into the fixed clamp block 9, and makes the marking point 2 on the surface of the acupuncture needle body 1 located in the groove 10 in the fixed clamp block 9; thereafter, the electric cylinder 8 is started, and the electric cylinder 8 drives the acupuncture needle body 1 to move downward through the output shaft, so that the acupuncture needle body 1 is located on the surface of the bending wheel 12 and on the inner side of the wheel guard plate 13, and the pressure of the fixed clamp block 9 moving downward cooperates with the bending recessed block 11 to bend the acupuncture needle body 1 to 90°; the bent acupuncture needle body 1 is taken out, and then the needle end of the acupuncture needle body 1 is inserted into the animal skin layer 3, so that the tail end of the acupuncture needle body 1 is tightly attached to the surface of the animal skin layer 3, and then the bandage 4 is used to adhere it, thereby preventing the acupuncture needle inserted into the animal skin from falling off.
[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An acupuncture needle for animal experiments, comprising an acupuncture needle body (1), characterized in that: The bending angle of the middle section of the acupuncture needle body (1) is 90°, and a marking point (2) is provided on the curved surface of the middle section of the acupuncture needle body (1); The tip of the acupuncture needle body (1) penetrates into the animal skin layer (3), and the tail end of the acupuncture needle body (1) is attached to the animal skin layer (3) and is adhered to the animal skin layer (3) by a bandage (4).
2. A device for making acupuncture needles for animal experiments as claimed in claim 1, comprising a needle bending device, characterized in that: The needle bending device comprises a base plate (5), the base plate (5) being fixedly connected to a top plate (7) via a support column (6), an electric cylinder (8) being fixedly mounted at the middle end of the bottom surface of the top plate (7), an output shaft of the electric cylinder (8) being fixedly connected to a fixed clamping block (9), an acupuncture needle body (1) being clamped in the fixed clamping block (9), a bending concave block (11) being fixedly mounted on the top surface of the base plate (5), a bending rotating wheel (12) being rotatably mounted on the inner side walls at both ends of the bending concave block (11) via a rotating shaft, and a rotating wheel guard plate (13) being sleeved on the outer sides of both ends of the bending rotating wheel (12).
3. The manufacturing device according to claim 2, characterized in that: The acupuncture needle body (1) is made of iron, a magnetic magnet is provided in the fixed clamp block (9), and a groove (10) is provided in the middle of the fixed clamp block (9).
4. The manufacturing device according to claim 2, characterized in that: A storage box (14) is fixedly mounted on the top surface of the base plate (5) and located beside the bending recess (11); the storage box (14) is filled with a sponge pad (15); a plurality of storage holes are evenly distributed in the sponge pad (15); and unbent acupuncture needles (1) are placed in each of the plurality of storage holes.