Acupuncture ear clip

Abstract

The utility model relates to the technical field of medical instruments, in particular to an acupuncture ear clip which comprises two movable plates, connecting plates are fixedly arranged on the front faces and the back faces of the two movable plates, every two adjacent connecting plates are hinged, clamping plates are fixedly arranged on one sides of the two movable plates, and first sliding grooves are formed in the inner walls of one sides of the two clamping plates. The inner walls of the two first sliding grooves are slidably connected with needle placing plates. Through mutual cooperation of structures such as a barrel body, a sliding rod, a hinge seat, a second sliding hole, a sliding disc, a reset spring, a magnetic suction fan blade and an anti-skid layer, when the reset spring contracts, a medical needle can be placed between two needle placing plates, and then through elasticity of the reset spring after resetting, the sliding disc is located at the topmost end of a first sliding hole during standing; at the moment, the distance between the sliding rod and the cylinder body is the maximum value, so that the two movable plates are kept in a clamping state for a long time, meanwhile, the two magnetic suction fan blades attract the needle body, and the stability of the acupuncture ear clip during use is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an acupuncture ear clip. Background Art

[0002] Acupuncture is a general term for acupuncture and moxibustion. Acupuncture uses acupuncture and moxibustion to prevent and treat diseases. Acupuncture uses metal needles to insert into specific acupuncture points on the human body and apply manipulation to regulate the nutrient and defensive qi and blood. Moxibustion uses moxa sticks or moxa cones, which are ignited to warm the skin surface at the acupuncture points to achieve the purpose of warming the meridians and harmonizing qi and blood. Currently, acupuncture treatment for ear acupuncture points is not stable due to the relatively weak auricle, and the needles are easily shaken, resulting in less than ideal treatment results. Therefore, acupuncture clamps are needed for fixation.

[0003] Upon investigation, the publication (announcement) number: CN202321099925.7 discloses an acupuncture clamp for electrical stimulation of animal ear acupoints. This technology discloses "including an electric needle fixing device, an electric needle, and an electrical plug. The electric needle fixing device includes a first clamping plate, a second clamping plate, a torsion spring, a pin, a first anti-slip groove, a second anti-slip groove, an observation hole, a conductive layer, a threaded electrical connection hole, a perforation, a first clamping piece, a second clamping piece, a third clamping piece, a fourth clamping piece, and a threaded hole; the electric needle includes a needle body, a needle tip, a first external thread, and a baffle. The electrical plug includes a second external thread and a plug. The electric needle and the electric needle fixing device are connected by a thread. Compared with the existing technology, the utility model can solve the problem that the existing electric needles are easily dislodged due to animal struggles and the electric clamp is dislodged. It also solves the problem that the electric needle body is too long and easily pierces the contralateral skin, increasing the difficulty of acupuncture."

[0004] When using existing acupuncture ear clips, due to the complexity and limitations of the ear structure, it is difficult to accurately adjust the position of the clamped medical needle after the ear clip is inserted into the ear. As a result, medical staff need to repeatedly remove and adjust the position of the medical needle in the ear clip, which is quite inconvenient.

[0005] In order to solve the above problems, this application proposes an acupuncture ear clip. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides an acupuncture ear clip, which can accurately adjust the position of the medical needle in the ear clip and has the characteristics of high stability.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an acupuncture ear clamp, comprising two movable plates, the front and back surfaces of the two movable plates are fixed with connecting plates, each two adjacent connecting plates are hinged, one side of the two movable plates is fixed with a clamping plate, the inner walls of one side of the two clamping plates are provided with a first sliding groove, the inner walls of the two first sliding grooves are slidably connected with a needle placement plate, one of the needle placement plates is hinged to the top end of the other needle placement plate, a tensioning assembly is provided between the two movable plates, and a moving assembly is provided in the middle of the top end of one of the movable plates;

[0008] The cam is fixedly provided with a first latch, and the bottom end of the first latch is fixed with a second latch, and the top end of the first latch is fixed with a second latch, and the top end of the first latch is fixed with a second latch.

[0009] As a preferred acupuncture ear clip of the utility model, the movable assembly includes a support rod, a movable plate, a second slide groove, a slide plate, a connecting screw and a screw nut. The support rod is hinged on the inner wall of the middle part of the top end of one of the movable plates, the top end of the support rod is fixed with a movable plate, the inner wall of the movable plate is provided with a second slide groove, the inner wall of the second slide groove is slidably connected with the slide plate, the interior of the second slide groove is rotatably connected with a connecting screw rod through a bearing, and the inner wall of the slide plate is fixed with a screw nut threadedly connected to the connecting screw rod, and the slide plate can slide on the inner wall of the second slide groove by rotating the connecting screw rod and cooperating with the screw nut.

[0010] As a preferred acupuncture ear clip of the present invention, one side of the top end of one movable plate and one side of the bottom end of the other movable plate are fixed with hinge seats, and the bottom end of the cylinder and the top end of the slide rod are respectively hinged to the inner walls of the two hinge seats.

[0011] As a preferred acupuncture ear clip of the utility model, the inner walls of the two needle placement plates are each provided with a needle hole, and one side of the inner wall of the two needle holes is fixed with a magnetic fan sheet. The medical needle is adsorbed by the magnetic fan sheet, which can effectively improve the stability of the medical needle during acupuncture.

[0012] As a preferred embodiment of the acupuncture ear clip of the present invention, the surfaces of the two movable plates are fixedly provided with an anti-slip layer.

[0013] As a preferred embodiment of the acupuncture ear clip of the present invention, a hand wheel is fixedly provided at one end of the connecting screw.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. On this basis, a cylinder, a sliding rod, a hinged seat, a second sliding hole, a sliding disc, a return spring, a magnetic fan and an anti-slip layer are added to cooperate with each other. When the return spring contracts, the medical needle can be placed between the two needle-placement plates. The elasticity of the return spring after reset causes the sliding disc to be located at the top of the first sliding hole when it is stationary. At this time, the distance between the sliding rod and the cylinder is the maximum, so that the two movable plates can maintain a clamping state for a long time. At the same time, the two magnetic fans adsorb the needle body, effectively improving the stability of the acupuncture ear clip during use;

[0016] 2. At the same time, on this basis, a handwheel, a connecting screw, a screw nut, a movable plate, a second slide groove, a linkage rod and a movable cavity and other structures are added to cooperate with each other, so that the two needle placement plates can slide between the two first slide grooves, thereby adjusting the horizontal position of the clamped medical needles to improve the accuracy of acupuncture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0022] In the picture:

[0023] 1. Movable plate; 2. Connecting plate; 3. Clamping plate; 4. First slide groove; 5. Needle plate; 6. Tensioning assembly; 7. Moving assembly; 8. Articulated seat; 9. Linkage rod; 10. Movable cavity; 11. Needle hole; 12. Magnetic fan blade; 13. Anti-slip layer; 14. Handwheel; 61. Cylinder; 62. First slide hole; 63. Slide plate; 64. Return spring; 65. Second slide hole; 66. Slide rod; 71. Support rod; 72. Movable plate; 73. Second slide groove; 74. Slide plate; 75. Connecting screw; 76. Screw nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] like Figure 1-Figure 4 As shown;

[0027] An acupuncture ear clip comprises two movable plates 1.

[0028] In this embodiment: after investigation, the public (announcement) number: CN202321099925.7 discloses an acupuncture clamp for electrical stimulation of animal ear acupoints. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "the existing acupuncture ear clamp is difficult to accurately adjust the position of the clamped medical needle after the ear clamp is inserted into the ear due to the complexity and limitations of the ear structure. Therefore, medical staff need to repeatedly remove and adjust the position of the medical needle in the ear clamp, which is inconvenient." In terms of combined use, this problem is obviously a problem that exists and is difficult to solve. Therefore, in order to solve this technical problem, a tensioning component 6 and a moving component 7 are added to this application document;

[0029] Further, the front and back sides of the two movable plates 1 are fixed with connecting plates 2, and every two adjacent connecting plates 2 are hinged. A splint 3 is fixed on one side of the two movable plates 1, and a first slide groove 4 is provided on the inner wall of one side of the two splints 3. The inner walls of the two first slide grooves 4 are slidably connected with needle placement plates 5, one of which is hinged to the top of the other needle placement plate 5. A tensioning assembly 6 is provided between the two movable plates 1, and a moving assembly 7 is provided in the middle of the top of one of the movable plates 1.

[0030] like Figures 1 to 4 As shown:

[0031] In combination with the above content: the tensioning assembly 6 includes a cylinder 61, a first sliding hole 62, a sliding plate 63, a return spring 64, a second sliding hole 65 and a sliding rod 66. The cylinder 61 is rotatably connected to one side of the top of one of the movable plates 1. The inner wall of the bottom end of the cylinder 61 is provided with a first sliding hole 62. The inner wall of the first sliding hole 62 is slidably connected to the sliding plate 63. The bottom end of the inner wall of the first sliding hole 62 is fixedly provided with a return spring 64. The top end of the return spring 64 is fixedly connected to the sliding plate 63. The inner wall of the top end of the cylinder 61 is provided with a second sliding hole 65. The inner wall of the second sliding hole 65 is slidably connected to the sliding rod 66. The bottom end of the sliding rod 66 is fixedly connected to the sliding plate 63.

[0032] A hinge seat 8 is fixedly provided on one side of the top end of one movable plate 1 and one side of the bottom end of the other movable plate 1 , and the bottom end of the cylinder 61 and the top end of the slide rod 66 are hinged to the inner walls of the two hinge seats 8 respectively.

[0033] In this embodiment: by pressing the two movable plates 1, every two adjacent connecting plates 2 rotate relative to each other so that the two movable plates 1 rotate relative to each other by an appropriate angle, and at the same time, the cylinder 61 and the sliding rod 66 rotate on the inner walls of the two hinge seats 8 respectively, and the sliding rod 66 slides along the inner wall of the second sliding hole 65 and squeezes the sliding plate 63. At this time, the return spring 64 contracts to make the two movable plates 1 close to each other on the side close to the anti-slip layer 13, and at the same time, a gap is generated between the two splints 3 to facilitate the removal of medical needles. The return spring 64 is then reset to make the two movable plates 1 infinitely close to the side away from the anti-slip layer 13, so as to improve the stability of the ear clip.

[0034] In an optional embodiment: the moving assembly 7 includes a support rod 71, a moving plate 72, a second sliding groove 73, a slide plate 74, a connecting screw 75 and a screw nut 76. The support rod 71 is hinged to the inner wall of the middle part of the top of one of the movable plates 1. The top of the support rod 71 is fixed with a moving plate 72. The inner wall of the moving plate 72 is provided with a second sliding groove 73. The inner wall of the second sliding groove 73 is slidably connected to the slide plate 74. The interior of the second sliding groove 73 is rotatably connected to the connecting screw 75 through a bearing. The inner wall of the slide plate 74 is fixed with a screw nut 76 threadedly connected to the connecting screw 75.

[0035] A linkage rod 9 is fixed between the slide plate 74 and one of the needle-setting plates 5. An active cavity 10 is formed on the inner wall of the other side of one of the clamping plates 3 and the inner wall of the bottom of one side of the movable plate 72. The linkage rod 9 is slidably connected to the inside of the active cavity 10.

[0036] A hand wheel 14 is fixedly provided at one end of the connecting screw rod 75 .

[0037] In this embodiment: by rotating the handwheel 14, the connecting screw 75 is rotated, and after the connecting screw 75 is rotated, it cooperates with the screw nut 76 to make the movable plate 72 slide on the inner wall of the second slide groove 73. At the same time, the linkage rod 9 slides between the two active cavities 10, so that the two needle placement plates 5 slide between the two first slide grooves 4, thereby realizing precise adjustment of the medical needle.

[0038] In an optional embodiment, the inner walls of the two needle-placement plates 5 are each provided with a needle hole 11 , and a magnetic fan 12 is fixedly provided on one side of the inner wall of the two needle holes 11 .

[0039] In this embodiment, the two magnetic fan blades 12 are used to adsorb the pinch ends of the medical needles inserted into the two needle holes 11, thereby further improving the stability of the acupuncture ear clip.

[0040] In an optional embodiment, an anti-slip layer 13 is fixedly provided on the surfaces of the two movable panels 1 .

[0041] In this embodiment: in order to increase the friction between the acupuncture ear clip and the hands of medical staff.

[0042] The working principle and use process of the present invention are as follows: first, the medical staff presses the two movable plates 1, and each two adjacent connecting plates 2 rotate relative to each other so that the two movable plates 1 rotate relative to each other at an appropriate angle. At the same time, the cylinder 61 and the slide rod 66 rotate on the inner walls of the two hinge seats 8 respectively, and the slide rod 66 slides along the inner wall of the second slide hole 65 and squeezes the slide plate 63. At this time, the return spring 64 contracts to make the two movable plates 1 close to the side of the anti-slip layer 13 close to each other, and at the same time, a gap is generated between the two splints 3. Then, the medical needle is pushed between the two needle holes 11, and the medical needle is pulled in by the magnetic attraction of the two magnetic fan blades 12. The pinched end of the needle is fixed, and then the two movable plates 1 are released, and the reset spring 64 is reset to make the two movable plates 1 infinitely close to the side away from the anti-slip layer 13. At this time, the two splints 3 and the two needle placement plates 5 are closed, and then the medical needle is inserted into the patient's ear through the ear clip, and then the handwheel 14 is turned to rotate the connecting screw 75. After the connecting screw 75 is rotated, it cooperates with the screw nut 76 to make the movable plate 72 slide on the inner wall of the second slide groove 73. At the same time, the linkage rod 9 slides between the two movable cavities 10 to make the two needle placement plates 5 slide between the two first slide grooves 4, thereby realizing precise adjustment of the medical needle.

[0043] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An acupuncture ear clip, comprising two movable plates (1), characterized in that: The front and back sides of the two movable plates (1) are fixed with connecting plates (2), and every two adjacent connecting plates (2) are hinged. A clamping plate (3) is fixed on one side of the two movable plates (1), and a first sliding groove (4) is provided on the inner wall of one side of the two clamping plates (3). The inner walls of the two first sliding grooves (4) are slidably connected with a needle placement plate (5), one of the needle placement plates (5) is hinged to the top of the other needle placement plate (5), and a tensioning component (6) is provided between the two movable plates (1), and a moving component (7) is provided in the middle of the top of one of the movable plates (1); The tensioning assembly (6) includes a cylinder (61), a first sliding hole (62), a sliding plate (63), a return spring (64), a second sliding hole (65) and a sliding rod (66). The cylinder (61) is rotatably connected to one side of the top of one of the movable plates (1). The inner wall of the bottom end of the cylinder (61) is provided with a first sliding hole (62). The inner wall of the first sliding hole (62) is slidably connected to the sliding plate (63). The bottom end of the inner wall of the first sliding hole (62) is fixedly provided with a return spring (64). The top end of the return spring (64) is fixedly connected to the sliding plate (63). The inner wall of the top end of the cylinder (61) is provided with a second sliding hole (65). The inner wall of the second sliding hole (65) is slidably connected to the sliding rod (66). The bottom end of the sliding rod (66) is fixedly connected to the sliding plate (63).

2. The acupuncture ear clip according to claim 1, characterized in that: The moving assembly (7) includes a support rod (71), a moving plate (72), a second slide groove (73), a slide plate (74), a connecting screw (75) and a screw nut (76). The support rod (71) is hinged to the inner wall of the middle part of the top end of one of the movable plates (1). The top end of the support rod (71) is fixed with a moving plate (72). The inner wall of the moving plate (72) is provided with a second slide groove (73). The inner wall of the second slide groove (73) is slidably connected to the slide plate (74). The interior of the second slide groove (73) is rotatably connected to the connecting screw (75) through a bearing. The inner wall of the slide plate (74) is fixed with a screw nut (76) threadedly connected to the connecting screw (75).

3. The acupuncture ear clip according to claim 1, characterized in that: A hinge seat (8) is fixedly provided on one side of the top end of one of the movable plates (1) and one side of the bottom end of the other movable plate (1), and the bottom end of the cylinder (61) and the top end of the slide rod (66) are respectively hinged to the inner walls of the two hinge seats (8).

4. The acupuncture ear clip according to claim 2, characterized in that: A linkage rod (9) is fixedly provided between the slide plate (74) and one of the needle placement plates (5), and an active cavity (10) is provided on the inner wall of the other side of one of the clamping plates (3) and the inner wall of the bottom of one side of the movable plate (72), and the linkage rod (9) is slidably connected inside the active cavity (10).

5. The acupuncture ear clip according to claim 1, characterized in that: The inner walls of the two needle-placement plates (5) are both provided with needle holes (11), and one side of the inner walls of the two needle holes (11) is fixed with a magnetic fan sheet (12).

6. The acupuncture ear clip according to claim 1, characterized in that: The surfaces of the two movable panels (1) are both fixedly provided with an anti-slip layer (13).

7. The acupuncture ear clip according to claim 2, characterized in that: A hand wheel (14) is fixedly provided at one end of the connecting screw rod (75).

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