Depth-controllable acupuncture needle

Abstract

The invention provides an acupuncture needle with controllable depth. The acupuncture needle comprises an acupuncture needle main body, a lower sealing tube and an upper sealing tube, the lower sealing pipe and the upper sealing pipe are detachably connected, a sponge disinfection part is arranged at the bottom in the lower sealing pipe, a first magnetic disc is magnetically connected to the top in the upper sealing pipe, and the acupuncture needle body is arranged between the first magnetic disc and the sponge disinfection part. The bottom end of the lower sealing pipe is pressed on the portion, needing acupuncture, of a patient, the position of the magnetic ring assembly on the lower sealing pipe is adjusted according to needs, then the rod type elastic pressing piece is pressed to push the first magnetic disc to move in the upper sealing pipe and the lower sealing pipe, and the acupuncture needle body is driven to penetrate through the sponge disinfection piece to penetrate into the skin; when the first magnetic disk moves to the position where the magnetic ring assembly is located, the first magnetic disk and the magnetic ring assembly are magnetically attracted, and the depth of the acupuncture needle body penetrating into the human body is positioned, through the design, the acupuncture precision is improved, a beginner can accurately control the acupuncture depth, the operation difficulty is reduced, and the stability and reliability of acupuncture treatment are improved.

Description

Technical Field

[0001] The invention relates to the technical field of acupuncture, and in particular to an acupuncture needle with controllable depth. Background Art

[0002] Acupuncture is a traditional Chinese medicine therapy, which includes two parts: acupuncture and moxibustion. Acupuncture is to use metal needles to insert into specific acupuncture points of the human body, and use appropriate techniques to regulate qi and blood, dredge meridians, and harmonize yin and yang, so as to achieve the purpose of treating diseases. The therapeutic effects of acupuncture are mainly reflected in analgesia, regulating the functions of various systems of the body, and enhancing the body's defense immunity. In the process of acupuncture, acupuncture needles are indispensable tools. Acupuncture needles are usually made of martensitic stainless steel, which has high strength and toughness, is heat-resistant and rust-proof, and is not easily corroded by chemicals. The function of acupuncture needles is to stimulate the meridians and blood by stimulating the acupuncture points of the human body, and regulate the functions of internal organs. During acupuncture, acupuncture needles can stimulate specific nerves, muscles and connective tissues, promote blood circulation, help healing, and release substances such as endorphins to provide natural analgesic effects;

[0003] During acupuncture, the depth control of acupuncture is crucial to efficacy and safety. However, the judgment of acupuncture depth currently relies heavily on the subjective feeling and experience of the acupuncturist. For beginners, due to the lack of sufficient clinical experience and sensitivity to acupuncture, it is difficult to accurately grasp the depth of acupuncture, which may not only affect the treatment effect, but also increase the risk of discomfort or other complications for patients. Summary of the invention

[0004] The present invention provides an acupuncture needle with controllable depth. The method comprises the following steps: pressing the bottom end of a lower sealed tube against a part of a patient requiring acupuncture, adjusting the position of a magnetic ring assembly on the lower sealed tube as required, and then pressing a rod-type elastic pressure piece to push a first magnetic disk to move in an upper sealed tube and a lower sealed tube, so as to drive a main body of the acupuncture needle to penetrate a sponge disinfectant and pierce the skin. When the first magnetic disk moves to the position of the magnetic ring assembly, it is magnetically attracted to the magnetic ring assembly and the depth at which the main body of the acupuncture needle penetrates into the human body is determined.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an acupuncture needle with controllable depth, comprising an acupuncture needle body, a lower sealing tube, and an upper sealing tube;

[0006] The lower sealing tube is detachably connected to the upper sealing tube, a sponge disinfection piece is provided at the bottom of the lower sealing tube, a first magnetic disk is magnetically connected to the top of the upper sealing tube, the acupuncture needle body is provided between the first magnetic disk and the sponge disinfection piece, one end of the acupuncture needle body is magnetically connected to the first magnetic disk, and the other end of the acupuncture needle body is inserted into the sponge disinfection piece;

[0007] The lower sealing tube is sleeved with a magnetic ring assembly, and the position of the magnetic ring assembly on the lower sealing tube and the upper sealing tube is adjustable. The upper sealing tube is equipped with a rod-type elastic pressure piece that extends into the upper sealing tube and presses against the first magnetic disk. The rod-type elastic pressure piece is provided with a disinfection liquid supply piece, and the disinfection liquid supply piece is connected to the sponge disinfection piece through a liquid supply hose.

[0008] When the disinfection liquid supply part is pressed, the internal disinfectant is guided into the sponge disinfection part through the liquid supply hose, and the rod-type elastic pressure part moves downward following the compression, and pushes the first magnetic disk to drive the acupuncture needle body through the sponge disinfection part and penetrate into the human body. The first magnetic disk moves to the position of the magnetic ring assembly and magnetically connects with it to locate the depth of the acupuncture needle body penetrating into the human body.

[0009] Preferably, the magnetic ring assembly includes a magnetic ring body and an elastic limiting member, the magnetic ring body is slidably sleeved on the lower sealing tube, and the magnetic ring body is equipped with an elastic limiting member pressed against the lower sealing tube.

[0010] Preferably, the elastic limit member includes a limit rod, a sleeve shaft and a first spring. The limit rod slides through the magnetic ring body and presses against the outer periphery of the lower sealing tube. The sleeve shaft is fixed to one end of the limit rod away from the magnetic ring body. The first spring is sleeved on the limit rod, and the two ends of the first spring are respectively connected to the magnetic ring body and the sleeve shaft.

[0011] Preferably, the rod-type elastic pressure piece includes a connecting rod, a fixed shaft, and a second spring. A second magnetic disk is installed on the top of the upper sealing tube. The first magnetic disk is magnetically connected to the bottom of the second magnetic disk. A socket is provided at the bottom of the first magnetic disk. One end of the acupuncture needle body is inserted into the socket. A through opening is provided in the middle of the second magnetic disk. The connecting rod slides through the top of the upper sealing tube and the opening and presses against the first magnetic disk. The fixed shaft is fixed to the top of the connecting rod. The second spring is sleeved on the connecting rod, and the two ends of the second spring are respectively connected to the upper sealing tube and the fixed shaft.

[0012] Preferably, the sponge disinfection component includes a shaft column and a sponge body, a slot is provided at the bottom of the lower sealing tube, the shaft column is clamped in the slot, a cavity is provided in the shaft column, and a sponge body is arranged in the cavity, through holes are provided at the top and bottom ends of the shaft column, and the bottom end of the acupuncture needle body passes through the through hole and is inserted into the sponge body.

[0013] Preferably, the disinfection liquid supply component includes a liquid supply cylinder, a piston and a handle rod, the liquid supply cylinder is installed on a fixed shaft, a piston is slidably arranged in the liquid supply cylinder, a handle rod is installed on the piston, the top of the handle rod is connected to an end, alcohol liquid is arranged below the piston in the liquid supply cylinder, and both ends of the liquid supply hose are respectively connected to the bottom end of the liquid supply cylinder and the shaft column.

[0014] Preferably, a wound-adhesive component is installed at the bottom end of the lower sealing tube;

[0015] The band-aid adhesive assembly comprises an adhesive member and a band-aid body. Two symmetrically arranged adhesive members are installed at the bottom end of the lower sealing tube. The band-aid body adheres to the bottom of the two adhesive members and fits with the bottom of the lower sealing tube.

[0016] Preferably, the adhesive attachment includes an adhesive plate and Velcro, two symmetrical adhesive plates are installed at the bottom end of the lower sealing tube, Velcro is arranged at the bottom of the adhesive plate, and the wound plaster body is adhered to the Velcro.

[0017] Preferably, a butt joint tube inserted into the lower sealing tube is installed at the bottom of the upper sealing tube.

[0018] Preferably, transparent windows are provided on the outer circumferences of the lower sealing tube and the upper sealing tube, and scale lines are provided on the transparent windows.

[0019] The beneficial effects of the present invention are:

[0020] 1. The present invention presses the bottom end of the lower sealed tube to the part of the patient that needs acupuncture, adjusts the position of the magnetic ring assembly on the lower sealed tube as needed, and then presses the rod-type elastic pressure piece to push the first magnetic disk to move in the upper sealed tube and the lower sealed tube, driving the acupuncture needle body to pass through the sponge disinfection piece and pierce the skin. When the first magnetic disk moves to the position of the magnetic ring assembly, it is magnetically attracted to the magnetic ring assembly and locates the depth of the acupuncture needle body piercing into the human body, thereby locating the depth of the acupuncture needle body piercing into the human body. This design improves the accuracy of acupuncture, enables beginners to control the acupuncture depth more accurately, reduces the difficulty of operation, and improves the stability and reliability of acupuncture treatment;

[0021] 2. When pressing the rod-type elastic pressure piece, the disinfection liquid supply piece can be pressed at the same time, and the disinfection liquid supply piece will guide the disinfection liquid along the liquid supply hose to the sponge disinfection piece. When the acupuncture needle body passes through the sponge disinfection piece, it can be disinfected, effectively killing bacteria and viruses that may be carried on the surface of the acupuncture needle body, ensuring the safety of acupuncture from the source and reducing the risk of infection for patients;

[0022] 3. When acupuncture is performed on a patient, the main body of the acupuncture needle will be exposed to the air, which may easily cause dust particles in the air to adhere to the main body of the acupuncture needle. Before acupuncture, the main body of the acupuncture needle is sealed in the lower sealing tube and the upper sealing tube to avoid direct contact with the air and prevent dust particles and microorganisms in the air from adhering to the main body of the acupuncture needle. This further ensures the safety of acupuncture, reduces the possibility of infection caused by contamination of the main body of the acupuncture needle, and provides a more reliable treatment environment for patients.

[0023] 4. When acupuncture is performed on a patient, some parts of the body have sufficient blood, and bleeding may occur when the acupuncture needle body pierces the skin. When the lower sealing tube is pressed on the part of the patient that requires acupuncture, the bandage body on the bandage adhesion component can be adhered to the acupuncture part of the patient. During the acupuncture process, the bandage body can stop bleeding, reduce blood outflow, and keep the treatment area clean. After acupuncture is completed, the lower sealing tube can be kept away from the acupuncture part, and the bandage body will be adhered to the acupuncture part of the skin to form a protective barrier, effectively preventing bacterial invasion and reducing the risk of infection. At this time, the part of the acupuncture needle body that exposes the lower sealing tube can be directly pulled out, so that the next acupuncture needle body can be replaced conveniently and quickly, thereby improving the treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic diagram of the overall structure of an acupuncture needle with controllable depth proposed by the present invention;

[0026] Figure 2 It is a schematic diagram of the closed structure of the lower sealing tube and the upper sealing tube of the present invention;

[0027] Figure 3 For the present invention Figure 1 Front view of the

[0028] Figure 4 It is a schematic diagram of the split structure of the lower sealing tube and the upper sealing tube of the present invention;

[0029] Figure 5 This is a schematic diagram of the structure of the adhesive component of the wound dressing of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the magnetic ring assembly of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the liquid supply part of the present invention;

[0032] Figure 8 It is a schematic diagram of the planar structure of the sponge disinfection member of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of the rod-type elastic pressing member of the present invention;

[0034] Numbers in the figure: 1. Acupuncture needle body; 101. Lower sealing tube; 102. Upper sealing tube; 103. First magnetic disk; 104. Second magnetic disk; 105. Scale line; 106. Butt joint tube; 2. Sponge disinfection part; 21. Shaft column; 22. Sponge body; 3. Magnetic ring assembly; 31. Magnetic ring body; 32. Elastic limiter; 321. Limit rod; 322. Sleeve shaft; 323. First spring; 4. Rod-type elastic pressure piece; 41. Connecting rod; 42. Fixed shaft; 43. Second spring; 5. Disinfection liquid supply part; 51. Liquid supply cylinder; 52. Piston; 53. Handle bar; 54. End; 501. Liquid supply hose; 6. Band-aid adhesion assembly; 61. Adhesive attachment; 611. Adhesive plate; 612. Velcro; 62. Band-aid body. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] according to Figure 1-Figure 9 As shown, an acupuncture needle with controllable depth includes an acupuncture needle body 1, a lower sealing tube 101, and an upper sealing tube 102;

[0037] The lower sealing tube 101 is detachably connected to the upper sealing tube 102. A sponge disinfection member 2 is provided at the bottom of the lower sealing tube 101. A first magnetic disk 103 is magnetically connected to the top of the upper sealing tube 102. The acupuncture needle body 1 is provided between the first magnetic disk 103 and the sponge disinfection member 2. One end of the acupuncture needle body 1 is magnetically connected to the first magnetic disk 103, and the other end of the acupuncture needle body 1 is inserted into the sponge disinfection member 2.

[0038] A magnetic ring assembly 3 is sleeved on the lower sealing tube 101, and the position of the magnetic ring assembly 3 on the lower sealing tube 101 and the upper sealing tube 102 is adjustable. A rod-type elastic pressing piece 4 is installed on the upper sealing tube 102 and extends into the upper sealing tube 102 to press against the first magnetic disk 103. A disinfection liquid supplying piece 5 is arranged on the rod-type elastic pressing piece 4. The disinfection liquid supplying piece 5 is connected to the sponge disinfection piece 2 through a liquid supply hose 501.

[0039] When the disinfection liquid supply part 5 is pressed, the internal disinfectant is guided to the sponge disinfection part 2 through the liquid supply hose 501, and the rod-type elastic pressure part 4 moves downward following the compression, and pushes the first magnetic disk 103 to drive the acupuncture needle body 1 to pass through the sponge disinfection part 2 and penetrate into the human body. The first magnetic disk 103 moves to the position of the magnetic ring assembly 3 and magnetically connects with it to locate the depth of the acupuncture needle body 1 penetrating into the human body.

[0040] It should be noted that: the lower sealing tube 101 and the upper sealing tube 102 are detachably connected, which is convenient for cleaning, maintenance and replacement of parts inside the acupuncture needle before and after use; the sponge disinfection piece 2 is arranged at the bottom of the lower sealing tube 101, and is used to store disinfectant and disinfect the acupuncture needle body 1 to ensure acupuncture safety; the first magnetic disk 103 is magnetically connected to the acupuncture needle body 1, which is convenient for driving the acupuncture needle body 1 to move under the action of the rod-type elastic pressure piece 4; the position of the magnetic ring component 3 is adjustable, and the depth of the acupuncture needle body 1 inserted into the human body can be set according to different acupuncture needs; when the first magnetic disk 103 moves to the position of the magnetic ring component 3, it is magnetically attracted to it, limiting the further insertion of the acupuncture needle body 1; the design of the rod-type elastic pressure piece 4 enables the first magnetic disk 103 to be pushed when pressed, and can be automatically reset after release; the disinfection liquid supply piece 5 is connected to the sponge disinfection piece 2 through the liquid supply hose 501; when the disinfection liquid supply piece 5 is pressed, the disinfectant flows into the sponge disinfection piece 2, and the acupuncture needle body 1 is disinfected when it passes through.

[0041] like Figure 1 , Figure 2 and Figure 6 As shown, in this embodiment, the magnetic ring assembly 3 includes a magnetic ring body 31 and an elastic limit member 32. The magnetic ring body 31 is slidably mounted on the lower sealing tube 101. The magnetic ring body 31 is provided with an elastic limit member 32 which is pressed against the lower sealing tube 101. The elastic limit member 32 includes a limit rod 321, a sleeve shaft 322 and a first spring 323. The limit rod 321 slides through the magnetic ring body 31 and is pressed against the outer periphery of the lower sealing tube 101. The sleeve shaft 322 is fixed to one end of the limit rod 321 away from the magnetic ring body 31. The first spring 323 is mounted on the limit rod 321, and the two ends of the first spring 323 are respectively connected to the magnetic ring body 31 and the sleeve shaft 322.

[0042] It should be noted that the magnetic ring body 31 can slide along the lower sealing tube 101, providing a flexible setting method for adjusting the insertion depth of the acupuncture needle body 1. The elastic stopper 32 is pressed against the lower sealing tube 101. After the magnetic ring body 31 is adjusted to a suitable position, the friction force or elastic force generated by the elastic stopper 32 can fix the magnetic ring body 31 to prevent it from moving at will during use, thereby ensuring that the set acupuncture depth remains stable.

[0043] The elastic limit member 32 fixes the magnetic ring body 31 in a specific manner. When the position of the magnetic ring body 31 needs to be adjusted, the sleeve shaft 322 is pulled, and the sleeve shaft 322 drives the limit rod 321 to overcome the elastic force of the first spring 323 and move in a direction away from the lower sealing tube 101, so that the pressure between the limit rod 321 and the outer periphery of the lower sealing tube 101 is released. At this time, the magnetic ring body 31 can slide along the lower sealing tube 101. When it reaches the appropriate position, the sleeve shaft 322 is released, and the first spring 323 restores its deformation, pushing the limit rod 321 to press against the outer periphery of the lower sealing tube 101 again, thereby fixing the position of the magnetic ring body 31 and realizing convenient adjustment and stable fixation of the position of the magnetic ring body 31.

[0044] like Figure 1 and Fig. 9 As shown, in this embodiment, the rod-type elastic pressure piece 4 includes a connecting rod 41, a fixed shaft 42, and a second spring 43. The second magnetic disk 104 is installed at the top of the upper sealing tube 102. The first magnetic disk 103 is magnetically connected to the bottom of the second magnetic disk 104. A socket is provided at the bottom of the first magnetic disk 103. One end of the acupuncture needle body 1 is inserted into the socket. A through opening is provided in the middle of the second magnetic disk 104. The connecting rod 41 slides through the top and the opening of the upper sealing tube 102 and presses against the first magnetic disk 103. The fixed shaft 42 is fixed to the top of the connecting rod 41. The second spring 43 is sleeved on the connecting rod 41, and the two ends of the second spring 43 are respectively connected to the upper sealing tube 102 and the fixed shaft 42.

[0045] It should be noted that: when the connecting rod 41 is pressed, the fixed shaft 42 moves downward with the connecting rod 41, compressing the second spring 43, and the connecting rod 41 pushes the first magnetic disk 103 to move downward. Since the first magnetic disk 103 is connected to the acupuncture needle body 1, the acupuncture needle body 1 is driven to penetrate the human body downward. The second magnetic disk 104 is magnetically connected to the first magnetic disk 103, which helps to stabilize the position of the first magnetic disk 103 to a certain extent. When the connecting rod 41 is released, the second spring 43 restores its elastic deformation, pushing the fixed shaft 42 and the connecting rod 41 to reset, preparing for the next operation, making the acupuncture operation process more consistent and convenient.

[0046] like Figure 3 and Figure 8 As shown, in this embodiment, the sponge disinfection member 2 includes a shaft column 21 and a sponge body 22. A slot is provided at the bottom of the lower sealing tube 101, and the shaft column 21 is clamped in the slot. A cavity is provided in the shaft column 21, and the sponge body 22 is arranged in the cavity. Through holes are provided at the top and bottom ends of the shaft column 21, and the bottom end of the acupuncture needle body 1 is inserted into the sponge body 22 through the through hole.

[0047] It should be noted that the shaft column 21 is connected to the lower sealing tube 101 through a slot, which is convenient for installation and disassembly, and convenient for replacing the sponge disinfection component 2. The sponge 22 in the shaft column 21 is used to absorb the disinfectant. When the disinfection liquid supply component 5 delivers the disinfectant through the liquid supply hose 501, the sponge 22 stores the disinfectant. The acupuncture needle body 1 passes through the through hole of the shaft column 21 and is inserted into the sponge 22. During the passing process, the disinfectant in the sponge 22 disinfects the acupuncture needle body 1, ensuring that the acupuncture needle body 1 is in a sterile state before being inserted into the human body.

[0048] like Figure 1 and Figure 7As shown, in this embodiment, the disinfection liquid supply component 5 includes a liquid supply cylinder 51, a piston 52 and a handle 53. The liquid supply cylinder 51 is installed on the fixed shaft 42. The piston 52 is slidably arranged in the liquid supply cylinder 51. The handle 53 is installed on the piston 52. The top of the handle 53 is connected to the end 54. Alcohol liquid is arranged below the piston 52 in the liquid supply cylinder 51. Both ends of the liquid supply hose 501 are respectively connected to the bottom end of the liquid supply cylinder 51 and the shaft column 21.

[0049] It should be noted that: when the handle 53 is pressed, the handle 53 drives the piston 52 to move downward in the liquid supply cylinder 51, squeezing the alcohol liquid below the piston 52 in the liquid supply cylinder 51. Since the liquid supply hose 501 connects the bottom end of the liquid supply cylinder 51 and the shaft column 21, the alcohol liquid flows into the sponge 22 in the shaft column 21 through the liquid supply hose 501 under pressure, thereby supplying liquid to the sponge disinfection component 2 and providing a source of disinfectant for the disinfection of the acupuncture needle body 1. The liquid supply cylinder 51 is installed on the fixed shaft 42 and is linked with the rod-type elastic pressure piece 4, so as to facilitate the simultaneous disinfection and liquid supply operation when the rod-type elastic pressure piece 4 is pressed.

[0050] like Figure 4 and Figure 5 As shown, in this embodiment, a band-aid adhesive assembly 6 is installed at the bottom end of the lower sealing tube 101. The band-aid adhesive assembly 6 includes an adhesive member 61 and a band-aid body 62. Two symmetrically arranged adhesive members 61 are installed at the bottom end of the lower sealing tube 101. The band-aid body 62 is adhered to the bottom of the two adhesive members 61 and fits with the bottom of the lower sealing tube 101.

[0051] It should be noted that: when the lower sealing tube 101 is pressed against the acupuncture site of the patient, the adhesive part 61 of the bandage adhesive assembly 6 positions the bandage body 62 at a suitable position so that the bandage body 62 can contact and adhere to the patient's skin. During the acupuncture process, if bleeding occurs, the bandage body 62 can stop bleeding. After acupuncture is completed, when the lower sealing tube 101 is removed, the bandage body 62 remains on the skin to prevent infection at the acupuncture site, providing an additional protective measure for the patient.

[0052] like Figure 5 As shown, in this embodiment, the adhesive member 61 includes an adhesive plate 611 and a Velcro 612 , two symmetrical adhesive plates 611 are installed at the bottom end of the lower sealing tube 101 , Velcro 612 is provided at the bottom of the adhesive plate 611 , and the wound plaster body 62 is adhered to the Velcro 612 .

[0053] It should be noted that: the adhesive plate 611 is fixed to the bottom end of the lower sealing tube 101 to provide an installation position for the Velcro 612. The design of the Velcro 612 allows the bandage body 62 to be easily adhered and removed. When in use, the bandage body 62 is firmly fixed to the adhesive plate 611 by the Velcro 612, ensuring that the bandage body 62 will not fall off during the acupuncture process, effectively playing a role in hemostasis and infection prevention. At the same time, the detachability of the Velcro 612 facilitates the replacement of the bandage body 62, ensuring that the bandage body 62 is clean and sterile each time it is used.

[0054] like Figure 4 As shown, in a specific embodiment, a butt joint tube 106 inserted into the lower sealing tube 101 is installed at the bottom of the upper sealing tube 102 .

[0055] It should be noted that the butt joint tube 106 is inserted into the lower sealed tube 101, which enhances the stability and sealing of the connection between the upper sealed tube 102 and the lower sealed tube 101. The stable connection structure ensures that during the acupuncture operation, the movement of the acupuncture needle body 1, the magnetic ring assembly 3 and other components in the tube is not affected. At the same time, good sealing can prevent external pollutants such as dust and bacteria from entering, keep the acupuncture needle body 1 in a clean environment, and ensure the safety of acupuncture treatment.

[0056] like Figure 2 As shown, in the specific embodiment, transparent windows are provided on the outer circumferences of the lower sealing tube 101 and the upper sealing tube 102, and scale lines 105 are provided on the transparent windows.

[0057] It should be noted that the transparent window is provided to facilitate the user to observe the status of internal components such as the acupuncture needle body 1 and the sponge disinfection component 2, and the scale line 105 is used to assist in adjusting the position of the magnetic ring assembly 3. The user can accurately set the position of the magnetic ring body 31 according to the scale line 105, thereby more accurately controlling the depth of the acupuncture needle body 1 inserted into the human body, thereby improving the accuracy and repeatability of the acupuncture operation.

[0058] The specific working principle of the present invention is as follows:

[0059] Preparation stage: connect the lower sealing tube 101 and the upper sealing tube 102. At this time, the acupuncture needle body 1 is sealed between the two to ensure that it is clean and sterile. According to the patient's acupuncture site and treatment needs, the position of the magnetic ring assembly 3 on the lower sealing tube 101 is adjusted by the elastic limiter 32. The specific operation is to pull the sleeve shaft 322 so that the limit rod 321 overcomes the elastic force of the first spring 323 and breaks away from the pressure on the outer periphery of the lower sealing tube 101. After the magnetic ring body 31 is slid to the appropriate position indicated by the scale line 105, the sleeve shaft 322 is released. The limit rod 321 is pressed against the outer periphery of the lower sealing tube 101 again under the action of the first spring 323 to fix the position of the magnetic ring body 31.

[0060] Acupuncture stage: the bottom end of the lower sealing tube 101 is tightly pressed against the part of the patient that needs acupuncture. At this time, the bandage body 62 of the bandage adhesive assembly 6 is pasted on the patient's skin, and the connecting rod 41 of the rod-type elastic pressure piece 4 and the handle 53 of the disinfection liquid supply piece 5 are pressed synchronously. When the connecting rod 41 is pressed, the elastic force of the second spring 43 is overcome, and the connecting rod 41 pushes the first magnetic disk 103 to move downward. Since the first magnetic disk 103 is magnetically connected to the acupuncture needle body 1, the acupuncture needle body 1 moves downward accordingly and passes through the sponge disinfection piece 2. When the handle 53 is pressed, the piston 52 moves in the liquid supply cylinder 51, and the alcohol liquid in the liquid supply cylinder 51 is guided to the sponge 22 of the sponge disinfection piece 2 through the liquid supply hose 501. The acupuncture needle body 1 is disinfected when passing through the sponge 22. As the first magnetic disk 103 moves downward, when it reaches the position of the magnetic ring assembly 3, the two are magnetically connected, which limits the first magnetic disk 103 from continuing to move downward, thereby accurately positioning the depth of the acupuncture needle body 1 inserted into the human body;

[0061] Ending stage: After acupuncture is completed, the connecting rod 41 and the handle 53 are loosened, and the connecting rod 41 is reset under the action of the second spring 43, and the lower sealing tube 101 is moved away from the acupuncture site. The wound patch 62 remains on the skin to prevent infection at the acupuncture site. The part of the acupuncture needle body 1 that exposes the lower sealing tube 101 can be directly pulled out and replaced with a new acupuncture needle body 1 to prepare for the next acupuncture treatment. At the same time, the lower sealing tube 101 and the upper sealing tube 102 can be removed as needed, and the internal components can be cleaned and replaced to ensure the hygiene and performance of the acupuncture needle.

[0062] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A controllable depth acupuncture needle, characterized in that , comprising an acupuncture needle body (1), a lower sealing tube (101), and an upper sealing tube (102); The lower sealed tube (101) and the upper sealed tube (102) are detachably connected, a sponge disinfection piece (2) is arranged at the bottom of the lower sealed tube (101), a first magnetic disk (103) is magnetically connected to the top of the upper sealed tube (102), the acupuncture needle body (1) is arranged between the first magnetic disk (103) and the sponge disinfection piece (2), one end of the acupuncture needle body (1) is magnetically connected to the first magnetic disk (103), and the other end of the acupuncture needle body (1) is inserted into the sponge disinfection piece (2); The lower sealing tube (101) is sleeved with a magnetic ring assembly (3), and the position of the magnetic ring assembly (3) on the lower sealing tube (101) and the upper sealing tube (102) is adjustable; the upper sealing tube (102) is provided with a rod-type elastic pressure piece (4) extending into the upper sealing tube (102) and pressing against the first magnetic disk (103); the rod-type elastic pressure piece (4) is provided with a disinfection liquid supply piece (5); the disinfection liquid supply piece (5) is connected to the sponge disinfection piece (2) through a liquid supply hose (501); When the disinfection liquid supply component (5) is pressed, the internal disinfection liquid is guided into the sponge disinfection component (2) through the liquid supply hose (501), and the rod-type elastic pressure component (4) moves downward following the compression, and pushes the first magnetic disk (103) to drive the acupuncture needle body (1) through the sponge disinfection component (2) and penetrate into the human body. The first magnetic disk (103) moves to the position of the magnetic ring component (3) and is magnetically connected to it to locate the depth of the acupuncture needle body (1) penetrating into the human body.

2. The depth-controllable acupuncture needle according to claim 1, characterized in that: The magnetic ring assembly (3) comprises a magnetic ring body (31) and an elastic limiting member (32); the magnetic ring body (31) is slidably sleeved on a lower sealing tube (101); and the magnetic ring body (31) is provided with an elastic limiting member (32) pressed against the lower sealing tube (101).

3. The depth-controllable acupuncture needle according to claim 2, characterized in that: The elastic limiting member (32) comprises a limiting rod (321), a sleeve shaft (322) and a first spring (323); the limiting rod (321) slides through the magnetic ring body (31) and presses against the outer periphery of the lower sealing tube (101); the sleeve shaft (322) is fixed to one end of the limiting rod (321) away from the magnetic ring body (31); the first spring (323) is sleeved on the limiting rod (321), and the two ends of the first spring (323) are respectively connected to the magnetic ring body (31) and the sleeve shaft (322).

4. The depth-controllable acupuncture needle according to claim 3, characterized in that: The rod-type elastic pressure piece (4) comprises a connecting rod (41), a fixed shaft (42), and a second spring (43). A second magnetic disk (104) is installed at the top of the upper sealing tube (102). The first magnetic disk (103) is magnetically connected to the bottom of the second magnetic disk (104). A plug hole is provided at the bottom of the first magnetic disk (103). One end of the acupuncture needle body (1) is inserted into the plug hole. A through hole is provided in the middle of the second magnetic disk (104). The connecting rod (41) slides through the top of the upper sealing tube (102) and the hole and presses against the first magnetic disk (103). The fixed shaft (42) is fixed to the top of the connecting rod (41). The second spring (43) is sleeved on the connecting rod (41), and the two ends of the second spring (43) are respectively connected to the upper sealing tube (102) and the fixed shaft (42).

5. The depth-controllable acupuncture needle according to claim 4, characterized in that: The sponge disinfection member (2) comprises a shaft column (21) and a sponge body (22); a slot is provided at the bottom of the lower sealing tube (101), the shaft column (21) is snapped into the slot, a cavity is provided in the shaft column (21), and the sponge body (22) is arranged in the cavity; through holes are provided at the top and bottom ends of the shaft column (21), and the bottom end of the acupuncture needle body (1) passes through the through hole and is inserted into the sponge body (22).

6. The depth-controllable acupuncture needle according to claim 5, characterized in that: The disinfection liquid supply component (5) comprises a liquid supply cylinder (51), a piston (52) and a handle (53). The liquid supply cylinder (51) is mounted on a fixed shaft (42). The piston (52) is slidably arranged in the liquid supply cylinder (51). The handle (53) is mounted on the piston (52). The top end of the handle (53) is connected to an end (54). Alcohol liquid is arranged below the piston (52) in the liquid supply cylinder (51). The two ends of the liquid supply hose (501) are respectively connected to the bottom end of the liquid supply cylinder (51) and the shaft column (21).

7. The depth-controllable acupuncture needle according to claim 6, characterized in that: A wound dressing adhesion component (6) is installed at the bottom end of the lower sealing tube (101); The wound patch adhesive assembly (6) comprises an adhesive member (61) and a wound patch body (62); two symmetrically arranged adhesive members (61) are mounted on the bottom end of the lower sealing tube (101); the wound patch body (62) is adhered to the bottom of the two adhesive members (61) and is in contact with the bottom of the lower sealing tube (101).

8. The depth-controllable acupuncture needle according to claim 7, characterized in that: The adhesive member (61) comprises an adhesive plate (611) and a Velcro (612); two symmetrical adhesive plates (611) are installed at the bottom end of the lower sealing tube (101); the Velcro (612) is arranged at the bottom of the adhesive plate (611); and the wound plaster body (62) is adhered to the Velcro (612).

9. The depth-controllable acupuncture needle according to claim 8, characterized in that: A butt joint tube (106) inserted into the lower sealing tube (101) is installed at the bottom of the upper sealing tube (102).

10. The depth-controllable acupuncture needle according to claim 9, characterized in that: The outer circumferences of the lower sealing tube (101) and the upper sealing tube (102) are both provided with transparent windows, and scale lines (105) are provided on the transparent windows.

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