A marking device for capturing the motion trajectory of acupuncture needles
By designing a marking device including a marking ball and an auxiliary frame, the problem of difficulty in capturing the movement trajectory of acupuncture needles is solved in the prior art, and the effect of accurately capturing and analyzing the acupuncture technique without affecting the operation of the doctor is achieved.
Patent Information
- Application Number
- CN202420288655.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-02-07
AI Technical Summary
The prior art is difficult to capture the movement trajectory of the acupuncture needle without affecting the operation of the doctor, making it difficult to quantify the acupuncture technique.
A marking device including marking balls and auxiliary racks is designed. The marking balls are made of silicone. The auxiliary rack is composed of the main body of the auxiliary rack, the ball-stick rod and the needle handle connecting tube. The ball-stick rod is fixed to the needle handle connecting tube, and the needle handle connecting tube is fixed to the acupuncture needle to ensure that the marking balls do not fall or slide during movement.
It is achieved to capture the movement trajectory of the acupuncture needle without affecting the operation of the acupuncture doctor, so as to facilitate the camera to locate the spatial coordinates of the marking ball and analyze the acupuncture techniques.
Smart Images
Figure CN222723332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a marking device for capturing the motion track of an acupuncture needle, and belongs to the technical field of capturing the motion track of an acupuncture needle. Background Art
[0002] At present, acupuncture techniques are mainly passed on orally, and the quantification of acupuncture techniques is a difficult problem that needs to be solved urgently. In the field of quantification technology, a device is needed to capture the movement trajectory of acupuncture needles without affecting the doctor's operation. Summary of the invention
[0003] In order to solve the above problems, the utility model provides a marking device for capturing the movement trajectory of an acupuncture needle.
[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is a marking device for capturing the movement trajectory of an acupuncture needle, comprising a marking ball and an auxiliary frame. The marking ball is a spherical marker made of silicone, and its diameter is consistent with the bottom diameter of the ball-setting tip rod of the auxiliary frame; the auxiliary frame is composed of an auxiliary frame body, a ball-setting tip rod and a needle handle connecting tube; the ball-setting tip rod is connected to the needle handle connecting tube, and the marking ball is inserted into the ball-setting tip rod when in use, and the tip of the ball-setting tip rod prevents the marking ball from falling when the marking ball is inserted; the needle handle connecting tube is used to insert the needle handle of the acupuncture needle, and will not fall or slide when the acupuncture needle moves.
[0005] Preferably, the marking ball uses an easily recognizable color, and the color is selected with a wavelength difference of more than 50nm from the background color to achieve easy recognition.
[0006] Preferably, the auxiliary frame is made of a hard material, and the hard material is selected from one of resin, hard plastic, and aluminum alloy.
[0007] Preferably, the tip angle of the ball placing rod should be such that the marking ball can be inserted without damaging or dropping it.
[0008] Preferably, the needle handle connecting tube has a tube opening diameter no smaller than the needle handle of the acupuncture needle, so that it can be inserted into its tube opening and will not fall or slide when the acupuncture needle moves; the size standard of acupuncture needles is based on "GB 2024-2016 Acupuncture Needles" and complies with the corresponding national standards updated later.
[0009] Preferably, the auxiliary frame is composed of two ball-setting tip rods and a needle handle connecting tube.
[0010] Preferably, the needle handle connecting tube is a cylindrical hole or a truncated conical hole.
[0011] Preferably, when the needle handle connecting tube is a cylindrical hole, the inner wall of the tube is threaded or smooth.
[0012] Preferably, when the needle handle connecting tube has a truncated cone hole, the inner wall of the tube is smooth.
[0013] Preferably, the ball-setting tip rod and the needle handle connecting tube are connected by a processing method of integral mold casting or parts assembly.
[0014] Preferably, when the ball-setting tip rod and the needle handle connecting tube are fixed on the acupuncture needle, the length will not touch the fingers of the operating doctor.
[0015] The beneficial effects of the utility model are as follows: the structure is reasonable, the ball-setting tip rod can fix the marking ball, the needle handle connecting tube can fix the marking device on the acupuncture needle, the ball-setting tip rod will not touch the doctor's fingers, will not affect the acupuncturist's acupuncture operation, and is convenient for the camera to capture the acupuncture action, and then locate the spatial coordinates of the marking ball to analyze the acupuncture technique. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0017] FIG1 is a schematic diagram of the overall structure of the utility model (front view reference plane).
[0018] FIG. 2 is a schematic diagram of FIG. 1 rotated at a certain angle.
[0019] FIG3 is a cross-sectional view of FIG1 .
[0020] In the figure: 1. Auxiliary frame body, 2. Ball tip rod, 3. Needle handle connecting tube. DETAILED DESCRIPTION
[0021] The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.
[0022] Examples are as follows.
[0023] As shown in FIGS. 1 and 2 , the utility model provides a marking device for capturing the movement trajectory of an acupuncture needle, the main body of which is 1.
[0024] The main body includes a ball-setting tip rod 2 and a needle handle connecting tube 3. The ball-setting tip rod 2 and the needle handle connecting tube 3 are integrally formed by a mold. FIG. 3 shows an example in which the needle handle connecting tube is a threaded hole.
[0025] The needle handle connecting tube 3 is inserted into the tail of the needle handle of the acupuncture needle, and the ball tip rod 2 is inserted to fix the marking ball. After insertion, it can be fixed at the end of the needle handle without shaking or falling.
[0026] When the needle handle connecting tube 3 is fixed on the acupuncture needle, the length of the ball tip rod 2 will not touch the fingers of the operating doctor.
[0027] In this way, when the acupuncture needle moves to complete the acupuncture technique, the utility model will not slide or fall, and will not interfere with the doctor's operation technique.
[0028] Working principle: After the acupuncturist fixes the device of the utility model on the end of the needle handle of the acupuncture needle, he can carry out teaching, medical clinic and other activities in the normal diagnosis and treatment method. The camera can shoot the hand movements of the acupuncturist without any obstruction, and the position of the marker ball can be accurately identified and captured during video processing.
[0029] The technical solution of the present utility model is not limited to the above-mentioned specific embodiments, and all technical variations made according to the technical solution of the present utility model fall within the protection scope of the present utility model.
Claims
1. A marking device for capturing the motion trajectory of an acupuncture needle, characterized in that: It includes a marking ball and an auxiliary frame; the marking ball is a spherical marking object made of silicone, and its diameter is consistent with the diameter of the bayonet of the ball-setting tip rod of the auxiliary frame; the auxiliary frame is composed of an auxiliary frame body, a ball-setting tip rod and a needle handle connecting tube; the ball-setting tip rod is connected to the needle handle connecting tube, and the marking ball is inserted into the ball-setting tip rod when in use; The needle handle connecting tube is used to insert the needle handle of the acupuncture needle so as not to fall off or slide when the acupuncture needle moves.
2. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The marking ball uses an easily identifiable color, and the color having a wavelength difference of more than 50nm from the background color is selected to achieve easy identification.
3. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The auxiliary frame is made of a hard material, and the hard material is selected from one of resin, hard plastic and aluminum alloy.
4. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The ball-setting pointed rod has a pointed end and can clamp the marking ball.
5. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The needle handle connecting tube has a tube opening diameter no smaller than the needle handle of the acupuncture needle, so that it can be inserted into its tube opening and will not fall or slide when the acupuncture needle moves; the size standard of acupuncture needles is based on "GB 2024-2016 Acupuncture Needles" and complies with the corresponding national standards updated later.
6. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The auxiliary frame is composed of two ball-setting tip rods and a needle handle connecting tube.
7. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The needle handle connecting tube is a cylindrical hole or a truncated cone hole.
8. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: When the needle handle connecting tube is a cylindrical hole, the inner wall of the tube is threaded or smooth.
9. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: When the needle handle connecting tube is a truncated cone hole, the inner wall of the tube is smooth.
10. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The connection method of the ball-setting tip rod and the needle handle connecting tube is a processing method of mold integral casting or parts assembly.
11. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The tip angle of the ball-setting rod should be such that the marking ball can be inserted without being damaged or falling off.
12. The marking device for capturing the motion trajectory of an acupuncture needle according to claim 1, characterized in that: The ball-setting tip rod and the needle handle connecting tube are such that when the marking device is fixed on the acupuncture needle, the length of the ball-setting tip rod will not hit the operating doctor.