Acupuncture needle with tooth-shaped structure

Abstract

The invention provides an acupuncture needle with a tooth-shaped structure. The acupuncture needle comprises a handle; the needle body is fixedly installed at the bottom of the handle, and through grooves are formed in the bottoms of the two sides of the needle body; the top of the connecting piece is fixedly installed at the top of the inner side face of the handle, an elastic piece is fixedly installed at the bottom of the connecting piece, pressing rods are fixedly installed at the tops of the two sides of the elastic piece, and tooth blocks are fixedly installed at the bottoms of the two sides of the elastic piece. According to the acupuncture needle with the tooth-shaped structure, through mutual cooperation of the handle, the needle body, the penetrating groove, the connecting piece, the elastic piece, the tooth block, the pressing rod and other structures, the pressing rod can be extruded during puncturing, so that the tooth block is driven to move to the inner side face of the penetrating groove through elasticity, and the needle body is fixed to the inner side face of the penetrating groove; and the injury to peripheral tissues can be reduced to the greatest extent, the wound surface is effectively reduced, the pain borne by a patient is correspondingly relieved, and the possible potential risk is also reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, and in particular to an acupuncture needle with a toothed structure. Background Art

[0002] Acupuncture is one of the commonly used treatment methods in traditional Chinese medicine and is widely used in clinical practice. Acupuncture treatment involves inserting acupuncture needles into different acupuncture points of the patient, twirling the needles to stimulate the surrounding tissues, triggering a body reaction and achieving a therapeutic effect. The ancestors of traditional Chinese medicine used acupuncture to maintain health and treat diseases a long time ago.

[0003] For example, in the patent application with announcement number CN 210991807 U in the prior art, the bottom end of the needle handle is arranged at the top of the needle body, the outer surface of the needle handle is provided with a label block, and the outer surface of the needle handle is provided with an anti-sliding block; V-shaped body, the top of the V-shaped body is arranged at the bottom of the needle handle. The curved acupuncture needle provided by the utility model, by bending the traditional acupuncture needle into a 90-degree bend, does not increase the diameter of the needle itself, and does not increase the degree of damage to the human body caused by the traditional acupuncture needle, but greatly increases the amount of stimulation to the acupuncture points of the human body. Compared with the traditional acupuncture needle, the cure rate of the disease is greatly improved. The curved needle retains the advantage of the traditional round needle that does not hurt the muscle fibers and nerve tissues, increases the amount of stimulation of the traditional acupuncture needle, does not increase the damage to the human body, and also well loosens the pathologically tense muscle fascia, which is better than the traditional acupuncture effect and less harmful to the human body than the needle knife.

[0004] However, the acupuncture needle has an elbow at its insertion end. During the actual acupuncture process, when the needle tries to penetrate the human skin, this elbow becomes an "obstruction factor". Due to its special bent shape, it cannot penetrate the skin smoothly like a straight needle. Instead, it is easy to exert additional force on the patient's skin in the initial stage of needle insertion, causing skin tearing, which inevitably increases the wound surface and brings additional pain and potential risks to the patient.

[0005] Therefore, it is necessary to provide an acupuncture needle with a toothed structure to solve the above technical problems. Summary of the invention

[0006] The present invention provides an acupuncture needle with a serrated structure, which solves the problem of increasing the wound surface and causing additional pain and potential risks to the patient.

[0007] In order to solve the above technical problems, the present invention provides an acupuncture needle with a toothed structure, comprising:

[0008] handle;

[0009] A needle body, the needle body is fixedly mounted on the bottom of the handle, and the bottoms of both sides of the needle body are provided with through grooves;

[0010] A connecting piece, the top of which is fixedly mounted on the top of the inner side of the handle, an elastic piece is fixedly mounted on the bottom of the connecting piece, pressing rods are fixedly mounted on the tops of both sides of the elastic piece, and tooth blocks are fixedly mounted on the bottoms of both sides of the elastic piece.

[0011] Preferably, a plurality of anti-slip rings are fixedly mounted on the outer side of the handle, and sliding sleeves are fixedly mounted inside both sides of the handle.

[0012] Preferably, the pressing rod is slidably connected to the inner side surface of the sliding sleeve, and the tooth block is arranged on the inner side surface of the through groove.

[0013] Preferably, the elastic sheet is V-shaped.

[0014] Preferably, a positioning plate is fixedly mounted on the bottom of the handle, positioning grooves are provided inside both ends of the positioning plate, and clamping grooves are provided at both ends of the pressing rod.

[0015] Preferably, the outer side surface of the handle is slidably connected to a limiting assembly, and the limiting assembly includes a sliding sleeve, which is slidably connected to the outer side surface of the handle, and side panels are fixedly installed on both sides of the sliding sleeve, and positioning plates are fixedly installed on the bottom of the two side panels, and the positioning plates are arranged at the top of the positioning groove.

[0016] Preferably, a mounting plate is fixedly mounted on the bottom of the handle, an external threaded ring is fixedly mounted on the bottom of the mounting plate, an internal threaded ring is threadedly connected to the outer side surface of the external threaded ring, and an abutment plate is fixedly mounted on the bottom of the internal threaded ring.

[0017] Preferably, the external thread ring is arranged on the outer side of the needle body.

[0018] Preferably, a fixing plate is fixedly installed on the bottom of the handle, a connecting ring is fixedly installed on the bottom of the fixing plate, and a protective sleeve is sleeved on the outer side of the connecting ring.

[0019] Preferably, the protective sleeve is arranged on the outer side of the needle body.

[0020] Compared with the related art, the acupuncture needle with a toothed structure provided by the present invention has the following beneficial effects:

[0021] The present invention provides an acupuncture needle with a toothed structure, which cooperates with each other through structures such as a handle, a needle body, a through groove, a connecting piece, an elastic piece, a tooth block and a pressing rod. When inserting, the pressing rod can be squeezed, so that the elasticity drives the tooth block to move to the inner side of the through groove, which can minimize the damage to the surrounding tissues, effectively reduce the wound surface, correspondingly reduce the pain suffered by the patient, and reduce the potential risks that may occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a first embodiment of an acupuncture needle with a toothed structure provided by the present invention;

[0023] Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the handle and the needle body shown;

[0024] Figure 3 for Figure 2 The schematic diagram of the elastic sheet structure shown;

[0025] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;

[0026] Figure 5 A schematic structural diagram of a second embodiment of an acupuncture needle with a toothed structure provided by the present invention;

[0027] Figure 6 A schematic structural diagram of a third embodiment of an acupuncture needle with a toothed structure provided by the present invention;

[0028] Figure 7 This is a schematic structural diagram of a fourth embodiment of an acupuncture needle with a toothed structure provided by the present invention.

[0029] Numbers in the figure: 1. handle, 11. anti-slip ring, 12. sliding sleeve, 2. needle body, 21. through groove, 3. connecting plate, 31. elastic plate, 32. tooth block, 33. pressing rod, 4. positioning plate, 41. positioning groove, 5. clamping groove, 6. limiting assembly, 61. sliding sleeve, 62. side plate, 63. positioning plate, 7. mounting plate, 71. external thread ring, 72. internal thread ring, 73. abutment plate, 8. fixing plate, 81. connecting ring, 82. protective sleeve. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0031] First embodiment

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of an acupuncture needle with a toothed structure provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the handle and the needle body shown; Figure 3 for Figure 2 The schematic diagram of the elastic sheet structure shown; Figure 4 for Figure 1 The enlarged schematic diagram of part A is shown. An acupuncture needle with a toothed structure comprises: a handle 1;

[0033] A needle body 2, the needle body 2 is fixedly mounted on the bottom of the handle 1, and through grooves 21 are provided at the bottoms of both sides of the needle body 2;

[0034] A connecting piece 3, the top of which is fixedly mounted on the top of the inner side of the handle 1, an elastic piece 31 is fixedly mounted on the bottom of the connecting piece 3, pressing rods 33 are fixedly mounted on the tops of both sides of the elastic piece 31, and tooth blocks 32 are fixedly mounted on the bottoms of both sides of the elastic piece 31.

[0035] The handle 1 and the needle body 2 are both hollow structures, so that it is convenient for the user to install the elastic sheet 31;

[0036] The tooth block 32 moves out from the inner side of the through groove 21 and penetrates into the patient's skin, which can increase the stimulation to the patient and thus increase the effect of acupuncture.

[0037] The top of the connecting piece 3 is fixedly mounted on the top of the inner side of the handle 1 , thereby playing the role of installing the elastic piece 31 .

[0038] A plurality of anti-slip rings 11 are fixedly mounted on the outer side of the handle 1 , and sliding sleeves 12 are fixedly mounted inside both sides of the handle 1 .

[0039] By installing a plurality of anti-skid rings 11 on the outer side of the handle 1, an anti-skid effect can be achieved, thereby preventing medical staff from slipping when holding the handle 1 for puncture.

[0040] The pressing rod 33 is slidably connected to the inner side surface of the sliding sleeve 12 , and the tooth block 32 is disposed on the inner side surface of the through slot 21 .

[0041] The pressing rod 33 slides on the inner side of the sliding sleeve 12 , so that when in use, the pressing rod 33 can be guided, thereby increasing the stability of the movement of the pressing rod 33 .

[0042] The elastic piece 31 is V-shaped.

[0043] By configuring the elastic piece 31 to be V-shaped, the elastic piece 31 can push the two tooth blocks 32 to both sides, so that the tooth blocks 32 move out from the inner side surface of the through groove 21 .

[0044] The working principle of the acupuncture needle with a toothed structure provided by the present invention is as follows:

[0045] When in use, the user first presses the pressing rod 33 to make the pressing rod 33 slide on the inner side of the sliding sleeve 12, so that one end of the two pressing rods 33 presses the two sides of the elastic sheet 31, so that the two sides of the elastic sheet 31 move toward the middle, so that the tooth block 32 moves to the inner side of the through groove 21;

[0046] After that, the user inserts one end of the needle body 2 into the patient's skin and then releases the pressing rod 33. At this time, the elasticity of the elastic sheet 31 can move the tooth block 32 out from the inner side of the through groove 21, so that the tooth block 32 can penetrate into the patient's body to increase the amount of stimulation.

[0047] Compared with the related art, the acupuncture needle with a toothed structure provided by the present invention has the following beneficial effects:

[0048] By means of the cooperation of structures such as the handle 1, the needle body 2, the through-groove 21, the connecting piece 3, the elastic piece 31, the tooth block 32 and the pressing rod 33, the pressing rod 33 can be squeezed during insertion, so that the elastic piece 31 drives the tooth block 32 to move to the inner side of the through-groove 21, thereby minimizing damage to surrounding tissues, effectively reducing the wound surface, correspondingly alleviating the pain suffered by the patient, and reducing potential risks that may occur.

[0049] Second embodiment

[0050] Please refer to Figure 5 Based on the acupuncture needle with a toothed structure provided in the first embodiment of the present application, the second embodiment of the present application provides another acupuncture needle with a toothed structure. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0051] Specifically, the difference of the acupuncture needle with a toothed structure provided in the second embodiment of the present application is that, in the acupuncture needle with a toothed structure, a positioning plate 4 is fixedly installed at the bottom of the handle 1, and positioning grooves 41 are provided inside at both ends of the positioning plate 4, and clamping grooves 5 are provided at both ends of the pressing rod 33.

[0052] The outer side surface of the handle 1 is slidably connected to the limiting component 6, and the limiting component 6 includes a sliding sleeve 61, and the sliding sleeve 61 is slidably connected to the outer side surface of the handle 1. Side panels 62 are fixedly installed on both sides of the sliding sleeve 61, and positioning plates 63 are fixedly installed on the bottom of the two side panels 62. The positioning plates 63 are arranged on the top of the positioning groove 41.

[0053] The working principle of the acupuncture needle with a toothed structure provided by the present invention is as follows:

[0054] Before insertion, the user can first push the pressing rod 33 so that the pressing rod 33 slides on the inner side of the sliding sleeve 12, and then the user moves the sliding sleeve 61 to make the sliding sleeve 61 slide on the outer side of the handle 1, so that the sliding sleeve 61 drives the side plate 62 and the positioning plate 63 to move downward, so that the positioning plate 63 is inserted into the inner side of the clamping groove 5, thereby limiting the pressing rod 33, and then the bottom of the positioning plate 63 is inserted into the inner side of the positioning groove 41, thereby further increasing the effect of limiting the pressing rod 33.

[0055] Compared with the related art, the acupuncture needle with a toothed structure provided by the present invention has the following beneficial effects:

[0056] By means of the cooperation of the positioning plate 4, the positioning slot 41, the snap-fitting slot 5, the sliding sleeve 61, the side plate 62 and the positioning plate 63 and other structures, when in use, the sliding sleeve 61 drives the positioning plate 62 to move downward through the side plate 62, so that the positioning plate 63 can be snapped into the inner side of the snap-fitting slot 5. This can limit the pressing rod 33, and the user does not need to press the pressing rod 33 for a long time by hand, thereby making it convenient for the user to use.

[0057] Third embodiment

[0058] Please refer to Figure 6 Based on the acupuncture needle with a toothed structure provided in the first embodiment of the present application, the third embodiment of the present application proposes another acupuncture needle with a toothed structure. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0059] Specifically, the difference of an acupuncture needle with a toothed structure provided in the third embodiment of the present application is that, in an acupuncture needle with a toothed structure, a mounting plate 7 is fixedly installed on the bottom of the handle 1, an external threaded ring 71 is fixedly installed on the bottom of the mounting plate 7, an external threaded ring 71 is threadedly connected to an internal threaded ring 72 on the outer side surface of the external threaded ring 71, and an abutment plate 73 is fixedly installed on the bottom of the internal threaded ring 72.

[0060] The external thread ring 71 is disposed on the outer side of the needle body 2 .

[0061] The working principle of the acupuncture needle with a toothed structure provided by the present invention is as follows:

[0062] When in use, when it is necessary to limit the insertion depth of the needle body 2, the user can rotate the abutment plate 73, so that the abutment plate 73 drives the internal thread ring 72 to be threadedly connected to the outer side of the external thread ring 71, so that the internal thread ring 72 moves downward on the outer side of the external thread ring 71, thereby adjusting the length of the needle body 2 leaking out of the internal thread ring 72, thereby limiting the insertion depth of the needle body 2.

[0063] Compared with the related art, the acupuncture needle with a toothed structure provided by the present invention has the following beneficial effects:

[0064] By threading the inner thread ring 72 on the outer side of the outer thread ring 71, the leaking length of the needle body 2 can be adjusted. In this way, when the needle body 2 is inserted, the abutment plate 73 can abut on the patient's skin, thereby limiting the penetration depth of the needle body 2, making it convenient for users to use.

[0065] Fourth embodiment

[0066] Please refer to Figure 7 Based on the acupuncture needle with a toothed structure provided in the first embodiment of the present application, the fourth embodiment of the present application proposes another acupuncture needle with a toothed structure. The fourth embodiment is only a preferred embodiment of the first embodiment, and the implementation of the fourth embodiment will not affect the independent implementation of the first embodiment.

[0067] Specifically, the difference of the acupuncture needle with a toothed structure provided in the fourth embodiment of the present application is that, in the acupuncture needle with a toothed structure, a fixing plate 8 is fixedly installed at the bottom of the handle 1, a connecting ring 81 is fixedly installed at the bottom of the fixing plate 8, and a protective cover 82 is provided on the outer side of the connecting ring 81.

[0068] The protective sleeve 82 is disposed on the outer side of the needle body 2 .

[0069] The connecting ring 81 and the protective sleeve 82 are installed in an interference fit manner, so that the protective sleeve 82 can be limited in position.

[0070] The working principle of the acupuncture needle with a toothed structure provided by the present invention is as follows:

[0071] When in use, the protective sleeve 82 can be sleeved on the outer side of the connecting ring 81 to limit the protective sleeve 82 , thereby protecting the needle body 2 .

[0072] Compared with the related art, the acupuncture needle with a toothed structure provided by the present invention has the following beneficial effects:

[0073] By cooperating with each other, the fixing plate 8, the connecting ring 81 and the protective sleeve 82, the protective sleeve 82 can be sleeved on the outer side of the connecting ring 81 during use, thereby protecting the needle body 2.

[0074] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An acupuncture needle with a toothed structure, characterized in that: include: handle; A needle body, the needle body is fixedly mounted on the bottom of the handle, and the bottoms of both sides of the needle body are provided with through grooves; A connecting piece, the top of which is fixedly mounted on the top of the inner side of the handle, an elastic piece is fixedly mounted on the bottom of the connecting piece, pressing rods are fixedly mounted on the tops of both sides of the elastic piece, and tooth blocks are fixedly mounted on the bottoms of both sides of the elastic piece.

2. The acupuncture needle with a toothed structure according to claim 1, characterized in that: A plurality of anti-slip rings are fixedly mounted on the outer side of the handle, and sliding sleeves are fixedly mounted inside both sides of the handle.

3. The acupuncture needle with a toothed structure according to claim 1, characterized in that: The pressing rod is slidably connected to the inner side surface of the sliding sleeve, and the tooth block is arranged on the inner side surface of the through groove.

4. The acupuncture needle with a toothed structure according to claim 1, characterized in that: The elastic sheet is V-shaped.

5. The acupuncture needle with a toothed structure according to claim 1, characterized in that: A positioning plate is fixedly installed at the bottom of the handle, positioning grooves are provided inside both ends of the positioning plate, and clamping grooves are provided at both ends of the pressing rod.

6. The acupuncture needle with a toothed structure according to claim 5, characterized in that: The outer side surface of the handle is slidably connected to a limiting assembly, and the limiting assembly includes a sliding sleeve, which is slidably connected to the outer side surface of the handle, and side panels are fixedly installed on both sides of the sliding sleeve. Positioning plates are fixedly installed on the bottom of the two side panels, and the positioning plates are arranged on the top of the positioning groove.

7. The acupuncture needle with a toothed structure according to claim 1, characterized in that: A mounting plate is fixedly mounted on the bottom of the handle, an external threaded ring is fixedly mounted on the bottom of the mounting plate, an internal threaded ring is threadedly connected to the outer side of the external threaded ring, and an abutment plate is fixedly mounted on the bottom of the internal threaded ring.

8. The acupuncture needle with a toothed structure according to claim 7, characterized in that: The external thread ring is arranged on the outer side surface of the needle body.

9. The acupuncture needle with a toothed structure according to claim 1, characterized in that: A fixing plate is fixedly installed on the bottom of the handle, a connecting ring is fixedly installed on the bottom of the fixing plate, and a protective sleeve is sleeved on the outer side of the connecting ring.

10. The acupuncture needle with a toothed structure according to claim 8, characterized in that: The protective sleeve is arranged on the outer side of the needle body.

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