Needle and thread integrated thread embedding needle for traditional Chinese medicine acupoints

Abstract

The needle and thread integrated thread embedding needle comprises a needle handle and a needle body, a pressing plate and a push plate are arranged in the needle handle in a sliding mode, one end of the pressing plate is connected with the inner wall of the needle handle through a first compression spring, and a beating column is arranged at the other end of the pressing plate; one side of the push plate is contacted with the striking column, and the other side is connected with the tail end of the needle body. The top of the pressing plate is provided with a deflector rod for driving the pressing plate to slide along the inner wall of the needle handle. A rack is arranged at the bottom of the needle body, an inserting rod penetrating into the needle handle is further arranged on the outer side of the needle handle, a gear is arranged at one end, extending into the needle handle, of the inserting rod, and a knob is arranged at the other end of the inserting rod. A shifting rod is pulled to drive a pressing plate to compress a first spring, after the first spring is completely compressed, the shifting rod is loosened, elastic force is utilized to drive the pressing plate to move in the direction, a striking column strikes a push plate, a needle body rapidly breaks skin and enters the body of a patient, and the pain feeling is relieved; and pain of a patient possibly caused by different skin breaking speeds due to differences of techniques and experiences of doctors can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a needle-thread integrated embedding needle for acupuncture points of traditional Chinese medicine. Background Art

[0002] Acupuncture and moxibustion, also known as acupoint thread embedding, is a treatment method in traditional Chinese medicine. It requires the use of thread embedding needles to embed medical absorbable catgut into acupoints for long-term and continuous stimulation of acupoints to achieve the purpose of auxiliary treatment of diseases. A single acupoint thread embedding treatment can produce physical and chemical stimulation to the acupoints for up to 20 days or more. It can reduce the frequency of treatment to avoid the pain caused by frequent acupuncture, and it has the characteristics of simple operation, low toxicity and side effects, and long-lasting effects. It is especially suitable for people who need long-term treatment for chronic diseases and people who are afraid of frequent acupuncture. Therefore, acupoint thread embedding has a high clinical application rate and is often used to treat asthma, hyperlipidemia, polycystic ovary syndrome, shoulder and neck pain, etc.

[0003] The prior art thread embedding needle generally comprises a needle tube, a needle core and a needle handle, such as the acupuncture thread embedding needle shown in CN 105030528A. However, there is no scale on the needle core in the prior art, and it is not easy for the user to observe the specific needle insertion depth. Therefore, in order to facilitate the user to accurately know the specific needle insertion depth, the needle body structure is improved in Chinese patent CN217772469U, wherein a connecting ring is fixedly connected to the outer side of the needle tube, a connecting block is fixedly connected to the outer side of the connecting ring, a plug hole is provided inside the connecting block, a scale is provided on the outer side of the connecting block, and a plug rod is plugged into the plug hole. By pulling the plug rod out of the plug hole, the plug rod can be inserted into the plug hole. The needle is pushed out and the top rotating block is rotated so that the rotating block is located on the top of the pressing block. Then the rotating block is pressed, the positioning rod at the bottom of the rotating block is inserted into the positioning groove, the syringe is inserted into the designated acupuncture point, and the button is pressed to drive the insertion rod to move downward. The downward movement of the insertion rod drives the embedded thread needle tube to move downward, and when the insertion rod moves downward, the specific downward distance can be known through the scale. However, when the needle is inserted and the skin is broken, the traditional skin-breaking method is still used. The speed of needle insertion is determined by the techniques of different doctors. For some doctors with little experience, the slow speed of needle insertion and skin-breaking will cause obvious pain to the patient. Summary of the invention

[0004] In view of the above problems, the utility model aims to provide a needle-thread embedded thread needle for Chinese medicine acupoints, which is used in acupuncture of Chinese medicine acupoints. The core design idea is to improve the traditional embedded thread needle, set a propulsion mechanism to operate the needle insertion, and set an ergonomic depression at the thumb attachment position of the needle handle, and the depression surface is on the same horizontal line as the needle tip section, which is convenient for needle insertion without deliberately looking for the section.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A needle-thread integrated embedding needle for traditional Chinese medicine acupuncture points comprises a needle handle and a needle body, and is characterized in that a pressing plate and a pushing plate are slidably arranged inside the needle handle, one end of the pressing plate is connected to the inner wall of the needle handle through a first compression spring, and the other end is provided with a striking column; one side of the pushing plate contacts the striking column, and the other side is connected to the end of the needle body.

[0007] Furthermore, a lever is provided on the top of the pressing plate to drive the pressing plate to slide along the inner wall of the needle handle.

[0008] Furthermore, a rack is provided at the bottom of the needle body.

[0009] Furthermore, an insertion rod is provided on the outside of the needle handle and penetrates into the inside of the needle handle. One end of the insertion rod extending into the inside of the needle handle is provided with a gear, and the other end is provided with a knob.

[0010] Furthermore, a second compression spring is sleeved on the outer side of the insertion rod.

[0011] Furthermore, the gear is arranged at a lower side of the rack.

[0012] Furthermore, a groove is provided on the outer wall of the needle handle at a position corresponding to the thumb of a human body.

[0013] Furthermore, a section of scale lines is arranged on the outside of the needle body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] First, the present application is provided with a pressure plate, a first spring, a lever, a striking column, and a push plate, and the pressure plate can be driven to compress the first spring by pulling the lever. After the first spring is fully compressed, the lever is released to drive the pressure plate to move in a certain direction by using elastic force so that the striking column hits the push plate, so that the needle body quickly breaks the skin and enters the patient's body, thereby alleviating the pain; and it can avoid the different speeds of breaking the skin caused by differences in the doctor's techniques and experience, which may cause pain to the patient;

[0016] Second, the present application also provides an insertion rod, a knob, a gear and a rack. After the needle breaks the skin and enters the acupuncture point, the rack can be driven to move by turning the knob, thereby further driving the needle body inward. At the same time, the current insertion depth can be observed according to the scale line on the needle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a cross-sectional view when the first compression spring is not compressed.

[0019] Figure 3 It is a cross-sectional view of the first compression spring when it is compressed.

[0020] Figure 4 It is a cross-sectional view when the first compression spring rebounds and pushes the push plate.

[0021] Figure 5 It is a top view of the internal structure of the second compression spring when it is not compressed.

[0022] Figure 6 It is a top view of the internal structure of the second compression spring when it is compressed.

[0023] Among them: 1-needle handle, 2-needle, 3-pressure plate, 4-first compression spring, 5-strike column, 6-insertion rod, 7-push plate, 8-groove, 9-scale line, 21-rack, 31-shift rod, 61-second compression spring, 62-gear, 63-knob. Implementation

[0024] In order to enable those skilled in the art to better understand the technical solution of the utility model, the technical solution of the utility model is further described below in conjunction with the accompanying drawings and embodiments. This application does not involve improvements in the material itself, and the selected polymer absorbable suture is an absorbable suture in the prior art. Example

[0025] A needle-thread integrated embedding needle for traditional Chinese medicine acupuncture points comprises a needle handle 1 and a needle body 2 arranged inside the needle handle 1, a pressing plate 3 and a pushing plate 7 are slidably arranged inside the needle handle 1, and the upper and lower ends of the pressing plate 3 and the pushing plate 7 are slidably connected to the sliding groove on the inner wall through sliding blocks respectively; one end of the pressing plate 3 is connected to the inner wall of the end of the needle handle 1 through a first compression spring 4, and a striking column 5 is arranged on the surface of the other end; one side of the pushing plate 7 is in contact with the striking column 5, and the other side is provided with the needle body 2.

[0026] A lever 31 is disposed on the top of the pressing plate 3 for driving the pressing plate 3 to slide along the inner wall of the needle handle 1 , and a moving groove for the lever 31 to move is provided on the needle handle 1 .

[0027] A rack 21 is disposed at the bottom of the needle body 2 .

[0028] An insertion rod 6 is vertically arranged on the outside of the needle handle 1 and penetrates into the inside of the needle handle 1. A gear 62 is arranged on one end of the insertion rod 6 extending into the inside of the needle handle 1, and a knob 63 is arranged on the other end outside the needle handle 1. The gear 62 is arranged on the lower side of the needle body 2. When the needle body 2 slides in the needle handle 1, the gear 62 will not hinder its movement.

[0029] A second compression spring 61 is sleeved on one end of the insertion rod 6 outside the needle handle 1. When the insertion rod 6 is pressed toward the inside of the needle handle 1, the gear 62 is driven to approach the needle body 2 until it is directly below the needle body 2 and meshes with the rack 21.

[0030] The outer side of the needle body 2 is provided with a section of scale lines 9 .

[0031] A groove 8 is provided on the outer wall of the needle handle 1 at a position corresponding to the thumb of the human body.

[0032] Usage process: When using, first determine the acupuncture point, the doctor holds his hand in the groove 8, and then pulls the lever 31 backward to compress the first compression spring 4 until the lever 31 can no longer move backward. At this time, the first compression spring 4 is completely compressed, and the lever 31 is released. Under the elastic force of the first compression spring 4, the striking column 5 will quickly hit the push plate 7, and the push plate 7 will drive the needle body 2 to pass through the front end of the needle handle 1 and quickly insert it into the patient's acupuncture point, reducing the patient's pain of skin breakage; then press the insertion rod 6 to push the gear 62 to the bottom of the rack 21, and then turn the knob 63 to drive the gear 62 to rotate, thereby driving the rack 21 to move forward, and then driving the needle body 2 to continue to insert the needle inward, and at the same time observe the needle insertion depth through the scale line 9 set on the surface of the needle body 2.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A needle-thread integrated embedding needle for acupuncture points of traditional Chinese medicine, comprising a needle handle (1) and a needle body (2), characterized in that: A pressing plate (3) and a pushing plate (7) are slidably arranged inside the needle handle (1); one end of the pressing plate (3) is connected to the inner wall of the needle handle (1) via a first compression spring (4), and the other end is provided with a striking column (5); one side of the pushing plate (7) is in contact with the striking column (5), and the other side is connected to the end of the needle body (2); a rack (21) is arranged at the bottom of the needle body (2); an insertion rod (6) is also arranged on the outside of the needle handle (1) and penetrates into the interior of the needle handle (1); a gear (62) is arranged at one end of the insertion rod (6) extending into the interior of the needle handle (1), and a knob (63) is arranged at the other end; when the insertion rod (6) is pressed toward the interior of the needle handle (1), the gear (62) is driven to approach the needle body (2) until it is directly below the needle body (2) and meshes with the rack (21).

2. The Chinese medicine acupuncture point needle-thread integrated embedding needle according to claim 1, characterized in that: A lever (31) is provided on the top of the pressing plate (3) for driving the pressing plate (3) to slide along the inner wall of the needle handle (1).

3. The Chinese medicine acupuncture point needle-thread integrated embedding needle according to claim 1, characterized in that: A second compression spring (61) is sleeved on the outer side of the insertion rod (6).

4. The Chinese medicine acupuncture point needle-thread integrated embedding needle according to claim 1, characterized in that: The gear (62) is arranged at a lower side of the rack (21).

5. The integrated needle-thread embedding needle for acupuncture points of traditional Chinese medicine according to claim 1, characterized in that: A groove (8) is provided on the outer wall of the needle handle (1) at a position corresponding to the thumb of a human body.

6. The integrated needle-thread embedding needle for acupuncture points of traditional Chinese medicine according to claim 1, characterized in that: The outer side of the needle body (2) is provided with a section of scale lines (9).

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