Adjustable acupuncture needle depth controller

Abstract

The utility model discloses an adjustable acupuncture needle depth controller which comprises a device body, supporting mechanisms are symmetrically arranged on the two sides of the device body, and a depth propelling mechanism is arranged on the surface of the top end of the device body. The supporting mechanism comprises a rotating connector and a supporting rod, the supporting rod is arranged on one side of the rotating connector, a supporting frame is arranged at the bottom of the supporting rod, a rotating ball is arranged in the supporting frame, an anti-skid pad is arranged at the bottom of the rotating ball, an auxiliary rod is arranged on one side of the supporting frame, and a sliding block is arranged on the other side of the auxiliary rod. A connecting block is matched with a device body, the connecting block rotates along the outer wall of the device body through threads, meanwhile, a rotating ball is matched to enable the connecting block to idle in a sliding block, the connecting block is driven to move in the same direction, and then an auxiliary rod pushes a supporting rod to expand outwards and is matched with a supporting frame and an anti-skid pad at the bottom to stably fix the device; and deviation of an insertion point caused by hand shaking during needle application can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to an adjustable acupuncture needle depth controller. Background Art

[0002] At present, the existing Chinese patent with the publication number CN208288723U discloses an acupuncture needle that can control the depth of needle insertion, including a shell, a cavity is provided in the shell, a screw hole connected to the cavity is provided at the upper end of the shell, a screw rod used in conjunction with the screw hole is provided in the screw hole, a knob is provided at the upper end of the screw rod to drive the screw rod to rotate, the knob and the screw rod are integrally arranged, a groove is provided at the lower end of the screw rod, a needle body is provided in the groove, and a needle hole connected to the cavity is provided at the lower end of the shell corresponding to the position of the needle body. When the utility model is used, the needle body is first passed through the needle hole so that the needle body is fixedly connected to the screw rod, and then the knob is selected to adjust the length of the needle body, so that the depth of the needle body inserted into the human body can be controlled as needed. This is a new technical solution that is easy to promote and use; although the device solves the above-mentioned shortcomings, the device is prone to positional displacement during insertion, and it is not easy to observe the insertion effect of the needle; in view of the above problems, an adjustable acupuncture needle depth controller is provided. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the problems of the existing device that position deviation is easy to occur during insertion and the insertion effect of the needle is not easy to observe, and to provide an adjustable acupuncture needle depth controller.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an adjustable acupuncture needle depth controller, comprising a device body, support mechanisms are symmetrically arranged on both sides of the device body, and a depth advancement mechanism is arranged on the top surface of the device body;

[0005] The supporting mechanism comprises a rotating connector and a supporting rod, a supporting rod is arranged on one side of the rotating connector, a supporting frame is arranged at the bottom of the supporting rod, a rotating ball is arranged inside the supporting frame, a non-slip pad is arranged at the bottom of the rotating ball, an auxiliary rod is arranged on one side of the supporting frame, a sliding block is arranged on the other side of the auxiliary rod, the sliding block is sleeved on the outside of the device body, a connecting block is arranged on the top of the sliding block, a rotating bead is arranged at the connection between the connecting block and the sliding block, and an anti-slip block is arranged at the bottom of the connecting block.

[0006] As a further description of the above technical solution:

[0007] The depth advancement mechanism includes a knob and a threaded rod, the bottom of the knob is provided with a threaded rod, the bottom of the threaded rod is provided with a push block, the outer side of the threaded rod is provided with a cover plate, and the connection between the cover plate and the device body is provided with a spring protrusion.

[0008] As a further description of the above technical solution:

[0009] A slide groove is arranged inside the device body, a limited position cushion is arranged on the inner wall of the slide groove, a fixing ring is arranged on the outer side of the device body, an acupuncture needle is placed inside the slide groove, and a scale is arranged on the surface of the acupuncture needle.

[0010] As a further description of the above technical solution:

[0011] The rotary connectors are symmetrically arranged on both sides of the device body, the support frame is in a C-shape, and the connection between the connection block and the device body is provided with mutually matching threads.

[0012] As a further description of the above technical solution:

[0013] The auxiliary rod is connected to the support rod and the sliding block through a rotating connector, and the diameter of the push block matches the diameter of the sliding groove.

[0014] As a further description of the above technical solution:

[0015] The connection between the threaded rod and the cover plate is provided with mutually matching threads, and the shape of the cover plate matches the shape of the device body.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, the connecting block cooperates with the device body, and the thread is used to allow the connecting block to rotate along the outer wall of the device body. At the same time, the connecting block is made to rotate idly inside the slider in cooperation with the rotating bead, driving the movement in the same direction, and then the supporting rod is pushed to expand outward through the auxiliary rod. The device is stably fixed in cooperation with the support frame and the anti-slip pad at the bottom, which can avoid the insertion point from being offset due to hand shaking during acupuncture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structural diagram of an adjustable acupuncture needle depth controller of the utility model;

[0019] Figure 2 It is an overall side view of an adjustable acupuncture needle depth controller of the utility model;

[0020] Figure 3 This is an enlarged side view of position B of an adjustable acupuncture needle depth controller of the utility model;

[0021] Figure 4 This is an enlarged side view of the adjustable acupuncture needle depth controller of the utility model at point A;

[0022] Legend:

[0023] 1. Device body; 2. Support mechanism; 3. Depth pushing mechanism; 4. Fixing ring; 5. Limiting cushion; 6. Slide groove; 7. Acupuncture needle; 21. Rotating connector; 22. Support rod; 23. Auxiliary rod; 24. Support frame; 25. Rotating ball; 26. Anti-slip pad; 27. Sliding block; 28. Connecting block; 29. ​​Rotating ball; 210. Anti-slip block; 31. Rotating knob; 32. Threaded rod; 33. Push block; 34. Cover plate; 35. Spring protrusion. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Referring to Figures 1-4, the utility model provides an adjustable acupuncture needle depth controller, comprising a device body 1, support mechanisms 2 are symmetrically arranged on both sides of the device body 1, and a depth advancement mechanism 3 is arranged on the top surface of the device body 1;

[0026] The supporting mechanism 2 includes a rotating connector 21 and a supporting rod 22. The supporting rod 22 is arranged on one side of the rotating connector 21, and a supporting frame 24 is arranged at the bottom of the supporting rod 22. A rotating ball 25 is arranged inside the supporting frame 24, and an anti-slip pad 26 is arranged at the bottom of the rotating ball 25. An auxiliary rod 23 is arranged on one side of the supporting frame 24, and a slider 27 is arranged on the other side of the auxiliary rod 23. The slider 27 is sleeved on the outside of the device body 1, and a connecting block 28 is arranged on the top of the slider 27. A rotating bead 29 is arranged at the connection between the connecting block 28 and the slider 27, and an anti-slip block 210 is arranged at the bottom of the connecting block 28.

[0027] When in use, the connecting block 28 is rotated along the outer wall of the device body 1, and the rotating bead 29 is used to make the connecting block 28 idle inside the slider 27, driving 27 to move in the same direction, and then the supporting rod 22 is pushed to expand outward through the auxiliary rod 23. The device is stably fixed in place with the support frame 24 and the anti-slip pad 26 at the bottom, which can prevent the insertion point from being offset due to hand shaking during acupuncture.

[0028] The depth advancement mechanism 3 includes a knob 31 and a threaded rod 32. The bottom of the knob 31 is provided with a threaded rod 32, the bottom of the threaded rod 32 is provided with a push block 33, the outer side of the threaded rod 32 is provided with a cover plate 34, and the connection between the cover plate 34 and the device body 1 is provided with a spring protrusion 35; by rotating the knob 31, the knob drives the threaded rod 32 to fit the thread of the cover plate 34 to push the push block 33 toward the acupuncture needle 7, thereby pushing the acupuncture needle 7 to move along the slide groove 6, and at the same time cooperates with the limiting cushion 5 for correction, so as to further avoid the deviation of the needle position.

[0029] A slide groove 6 is arranged inside the device body 1, and a limit cushion 5 is arranged on the inner wall of the slide groove 6. A fixing ring 4 is arranged on the outer side of the device body 1. An acupuncture needle 7 is placed inside the slide groove 6, and a scale is arranged on the surface of the acupuncture needle 7. The scale on the surface of the acupuncture needle 7 makes it easy to observe the insertion depth.

[0030] The rotating connector 21 is symmetrically arranged on both sides of the device body 1, the support frame 24 is C-shaped, and the connection between the connecting block 28 and the device body 1 is provided with matching threads. The support frame 24 increases the friction with the ground so that the device will not shake or deviate when in use.

[0031] The auxiliary rod 23 is connected to the support rod 22 and the slider 27 through a rotating connector. The diameter of the push block 33 matches the diameter of the slide groove 6. The auxiliary rod 23 is used for transmission to adjust the support rod 22 for quick support.

[0032] The connection between the threaded rod 32 and the cover plate 34 is provided with mutually matching threads, and the shape of the cover plate 34 matches the shape of the device body 1. The threads at the connection between the threaded rod 32 and the cover plate 34 allow the speed of pushing the needle to be stable and the accuracy to be more accurate.

[0033] Working principle: before use, press the spring protrusion 35 so that the cover plate 34 can be removed from the top of the device body 1, and then the acupuncture needle 7 is aligned with the slide groove 6 and placed inside the device body 1, and then the cover plate 34 is connected to the device body 1 and covered back so that the device can be used normally; when in use, the connecting block 28 is rotated along the outer wall of the device body 1, and the rotating bead 29 is used to make the connecting block 28 idle inside the slider 27, driving 27 to move in the same direction, and then the support rod 22 is pushed outward by the auxiliary rod 23, and the device is stably fixed with the support frame 24 and the anti-skid pad 26 at the bottom, which can avoid the insertion point from being offset due to hand shaking during acupuncture, and then the knob 31 is rotated so that the knob drives the threaded rod 32 to fit the thread of the cover plate 34 to push the push block 33 toward the acupuncture needle 7, thereby pushing the acupuncture needle 7 to move along the slide groove 6, and at the same time cooperate with the limit cushion 5 for correction, so as to further avoid the acupuncture position from being offset, and then use the scale on the surface of the acupuncture needle 7 to observe the depth for precise control.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable acupuncture needle depth controller, comprising a device body (1), characterized in that: Support mechanisms (2) are symmetrically arranged on both sides of the device body (1), and a depth pushing mechanism (3) is arranged on the top surface of the device body (1); The support mechanism (2) comprises a rotating connector (21) and a support rod (22); a support rod (22) is arranged on one side of the rotating connector (21); a support frame (24) is arranged at the bottom of the support rod (22); a rotating ball (25) is arranged inside the support frame (24); a non-slip pad (26) is arranged at the bottom of the rotating ball (25); an auxiliary rod (23) is arranged on one side of the support frame (24); a slider (27) is arranged on the other side of the auxiliary rod (23); the slider (27) is sleeved on the outside of the device body (1); a connecting block (28) is arranged on the top of the slider (27); a rotating ball (29) is arranged at the connection between the connecting block (28) and the slider (27); and an anti-slip block (210) is arranged at the bottom of the connecting block (28).

2. An adjustable acupuncture needle depth controller according to claim 1, characterized in that: The depth pushing mechanism (3) comprises a rotating knob (31) and a threaded rod (32); the bottom of the rotating knob (31) is provided with a threaded rod (32); the bottom of the threaded rod (32) is provided with a push block (33); the outer side of the threaded rod (32) is provided with a cover plate (34); and a spring protrusion (35) is provided at the connection between the cover plate (34) and the device body (1).

3. An adjustable acupuncture needle depth controller according to claim 2, characterized in that: A slide groove (6) is arranged inside the device body (1), a limit cushion (5) is arranged on the inner wall of the slide groove (6), a fixing ring (4) is arranged on the outer side of the device body (1), an acupuncture needle (7) is placed inside the slide groove (6), and a scale is arranged on the surface of the acupuncture needle (7).

4. The adjustable acupuncture needle depth controller according to claim 3, characterized in that: The rotary connector (21) is symmetrically arranged on both sides of the device body (1); the support frame (24) is C-shaped; and matching threads are arranged at the connection between the connection block (28) and the device body (1).

5. The adjustable acupuncture needle depth controller according to claim 4, characterized in that: The auxiliary rod (23) is connected to the support rod (22) and the slide block (27) via a rotary connector, and the diameter of the push block (33) matches the diameter of the slide groove (6).

6. The adjustable acupuncture needle depth controller according to claim 5, characterized in that: The connection between the threaded rod (32) and the cover plate (34) is provided with mutually matching threads, and the shape of the cover plate (34) matches the shape of the device body (1).

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