Auricular point pressing bean fixing anti-falling device

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, and discloses an auricular point pressing bean fixing anti-falling device which comprises a clamping head sleeve used for clamping and fixing the head, the clamping head sleeve comprises an elastic rod and a fixing block fixedly arranged at the lower end of the elastic rod, and a connecting frame is fixedly arranged at the lower end of the fixing block; a fixing mechanism used for preventing the clamping head sleeve from moving is arranged below the clamping head sleeve, and the connecting frame is rotationally provided with an anti-falling mechanism used for further fixing the auricular point bean pressing paste. By arranging the fixing mechanism, when the device is used for clamping the head of a patient, the contact area between the device and the head top is increased, the device is more stable and not prone to moving, and by arranging the anti-falling mechanism, the device can reinforce the auricular point bean pressing paste when used; and the universal joint is arranged, so that the angle of the telescopic rod and the silica gel block when the ear part is fixed can be adjusted, and the ear point bean pressing paste can be better attached.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary device technology, specifically an ear acupressure bead fixing and anti-dislodgement device. Background Technology

[0002] Ear acupressure is a health care method developed based on ear acupuncture. The procedure involves placing a smooth, nearly spherical or oval-shaped herb such as *Vaccaria segetalis* seed or a small mung bean in the center of a 0.6 x 0.6 cm piece of adhesive tape. Then, align the tape with the ear acupoint and apply slight pressure until the patient feels a tingling, numb, or warm sensation. After application, instruct the patient to press the acupressure point several times a day for 1-2 minutes each time. Maintain the pressure for 3-7 days after each application.

[0003] For example, according to publication number CN216148562U, a device for fixing and preventing the fall off of acupressure beads for ear acupressure includes a headgear. Inside the headgear is a tension plastic rod with a friction slider. The bottom end of the tension plastic rod has a locking sleeve, and inside the locking sleeve is an anti-fall-off mechanism. The bottom end of the headgear is connected to a contact sleeve via a soft spring. The bottom surface of the contact sleeve has a sponge pad. The bottom end of the anti-fall-off mechanism has a reinforcing band with Velcro and a fastening area. The headgear has a plastic ring with a hanging strap. However, in actual use, the following shortcomings still exist:

[0004] The device uses straps to bind and fix the patient's head. The contact sleeve is connected to the head cover by a spring, which cannot fit the patient's head well. The head cover is easily slipped to the forehead or back of the head when fixed by the straps, making the device unstable in actual use. In addition, the fixing head cannot be adjusted in angle and cannot fit the ear acupressure patch on the side of the ear well. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides an ear acupressure patch fixing and anti-fall-off device, which has the advantage of effectively fixing and preventing the ear acupressure patch from falling off.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ear acupressure patch fixing and anti-fall-off device, comprising a clamping headgear for clamping and fixing the head, the clamping headgear comprising an elastic rod and a fixing block fixedly disposed at the lower end of the elastic rod, the fixing block being fixedly disposed at the lower end of the fixing block; a fixing mechanism for preventing the clamping headgear from moving is provided below the clamping headgear, and the connecting frame is rotatably provided with an anti-fall-off mechanism for further fixing the ear acupressure patch;

[0007] The fixing mechanism includes an arc-shaped plate disposed below the clamping head and a support block fixedly connected to the arc-shaped plate. A piston rod fixedly connected to a connecting block is slidably disposed in the inner cavity of the support block. Two T-shaped blocks fixedly connected to the support plate are slidably disposed on both sides of the connecting block. The two ends of the arc-shaped plate are fixedly connected to two limiting plates by steel strips.

[0008] The anti-fall-off mechanism includes a ring frame rotatably connected to the connecting frame. A steel plate for placing a fixing plate is fixedly installed on the inner wall of the ring frame. Two soft silicone pads are fixedly installed at the upper and lower ends of the ring frame, respectively. A universal joint for controlling the rotation of the telescopic rod is fixedly installed on one end face of the fixing plate. A silicone block is fixedly installed at one end of the telescopic rod.

[0009] Preferably, the support block has a square groove inside for the piston rod to slide, the square groove is filled with lubricating oil, and the piston end of the piston rod has multiple oil leakage holes.

[0010] Preferably, the piston rod is fixedly connected to the side of the connecting block near the support block at one end of the piston rod outside the support block. The side of the connecting block near the support plate is provided with a T-shaped groove for the T-shaped block to slide. A connecting spring is fixedly provided on the upper surface of the T-shaped block. The upper end of the connecting spring is fixedly connected to the top surface of the inner wall of the T-shaped groove. The side of the support plate near the connecting block is fixedly connected to the side of the T-shaped block near the support plate.

[0011] Preferably, the fixed block has a limiting groove inside for the sliding of the limiting plate, and two telescopic springs are fixedly installed on the upper surface of the limiting plate. The upper end of the telescopic spring is fixedly connected to the top surface of the inner wall of the limiting groove, the upper surface of the limiting plate is fixedly connected to one end face of the steel bar, and the other end face of the steel bar is fixedly connected to one end face of the arc plate.

[0012] Preferably, the outer surface of the ring frame is rotatably connected to the inner side of the connecting frame, and the inner side of the ring frame is fixedly connected to the steel plate.

[0013] Preferably, a magnetic sheet is fixedly provided on one end face of the fixed plate near the steel plate and is movably connected to the surface of the steel plate. The universal joint includes a rotating shaft and a rotating frame one and a rotating frame two rotatably connected to the rotating shaft. The end face of the fixed plate away from the steel plate is fixedly connected to the side of the rotating frame one near the fixed plate. The side of the telescopic rod near the rotating frame two is fixedly connected to the side of the rotating frame two near the telescopic rod.

[0014] Preferably, the telescopic end face of the telescopic rod is fixedly connected to the silicone block near one end face of the telescopic rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model has a fixing mechanism, which allows the device to clamp the patient's head during use and increases the contact area with the top of the head, making the clamped head more stable and less prone to movement. The telescopic spring and the limiting plate make the arc plate fit the patient's head better.

[0017] 2. This utility model has an anti-fall-off mechanism, which can reinforce the ear acupressure patch during use. The soft silicone pad can make more gentle contact with both sides of the cheek without causing pressure marks. The universal joint can adjust the angle of the telescopic rod and the silicone block when fixing the ear, so that the ear acupressure patch fits the different positions better. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall isometric front view structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of the piston rod structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the telescopic spring structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the anti-fall-off mechanism of this utility model;

[0023] Figure 6 This utility model Figure 5 Enlarged diagram of area A in the middle.

[0024] In the diagram: 1. Clamping headgear; 11. Elastic rod; 12. Fixing block; 13. Connecting frame; 14. Limiting groove;

[0025] 2. Fixing mechanism; 21. Support block; 211. Oil injection hole; 212. Vent hole; 22. Square groove; 23. Piston rod; 231. Oil leakage hole; 24. Connecting block; 241. Connecting spring; 242. T-shaped block; 243. T-shaped groove; 25. Support plate; 26. Arc plate; 27. Steel bar; 28. Telescopic spring; 29. ​​Limiting plate;

[0026] 3. Anti-fall mechanism; 31. Ring frame; 32. Steel plate; 33. Soft silicone pad; 34. Fixing plate; 35. Universal joint; 351. Rotating frame one; 352. Rotating frame two; 353. Rotating shaft; 36. Telescopic rod; 37. Silicone block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1 As shown, this utility model provides an ear acupressure bead fixing and anti-fall-off device, including a clamping headgear 1 for clamping and fixing the head. The clamping headgear 1 includes an elastic rod 11 and a fixing block 12 fixedly connected to the lower end of the elastic rod 11. The side of the fixing block 12 near the connecting frame 13 is fixedly connected to the side of the connecting frame 13 near the fixing block 12. The fixing block 12 has a limiting groove 14 inside for the limiting plate 29 to slide. A fixing mechanism 2 for preventing the clamping headgear 1 from moving is provided below the clamping headgear 1. The connecting frame 13 is rotatably provided with an anti-fall-off mechanism 3 for further fixing the ear acupressure bead.

[0029] like Figures 2-4As shown, the fixing mechanism 2 includes an arc-shaped plate 26, with a silicone strip fixedly mounted on the lower surface of the arc-shaped plate 26. The arc-shaped plate 26 and silicone strip allow it to better fit the head and increase friction when in contact with the head, preventing slippage. A support block 21 is fixedly connected to the side of the arc-shaped plate 26 near the support block 21. A square groove 22 is formed inside the support block 21, and the piston end surface of the piston rod 23 is slidably connected to the inner wall of the square groove 22. A sealing ring is provided on one end face of the square groove 22 near the connecting block 24 to prevent oil leakage. An oil injection hole 211 and a vent hole 212 communicating with the square groove 22 are provided on the upper end face of the inner wall of the square groove 22. Lubricating oil is injected into the inner cavity of the square groove 22 through the oil injection hole 211, and air is expelled from the inside of the square groove 22 through the vent hole 212, so that the inner cavity of the square groove 22 is filled with oil. Multiple oil leakage holes 231 are provided on the piston end surface of the piston rod 23. While abutting against the inner wall of the square groove 22, a sealing effect is achieved, so that when the piston rod 23 slides on the inner wall of the square groove 22, the oil flows through the oil leakage hole 231. While enhancing damping, it does not hinder the sliding of the piston rod 23. The side of the connecting block 24 near the support block 21 is fixedly connected to the end face of the piston rod 23 located outside the support block 21. The side of the connecting block 24 near the support plate 25 is provided with T-shaped grooves 243. The surface of the T-shaped block 242 is slidably connected to the inner wall of the T-shaped groove 243. The side of the T-shaped block 242 near the support plate 25 is fixedly connected to the side of the support plate 25 near the connecting block 24. A silicone strip is fixedly provided on the lower surface of the support plate 25. Through the piston rod 23 and the support plate 25, the contact range with the head can be increased, making the device more stable when fixed to the head and not easy to slide. The upper surface of the T-shaped block 242 is fixedly connected to the lower end of the connecting spring 241, and the upper end of the connecting spring 241 is fixedly connected to the top surface of the inner wall of the T-shaped groove 243. The upper surface of the limiting plate 29 is respectively connected to the lower ends of two telescopic springs 28. The upper ends of the telescopic springs 28 are fixedly connected to the top surface of the inner wall of the limiting groove 14. The limiting plate 29 is slidably connected to the inner wall of the limiting groove 14. One end face of the arc plate 26 is fixedly connected to the end face of the steel strip 27 near the arc plate 26. The upper surface of the limiting plate 29 is fixedly connected to the end face of the steel strip 27 away from the arc plate 26. The length of the exposed steel strip 27 can be adjusted by the telescopic springs 28 and the limiting plate 29, so that the arc plate 26 can fit the head better.

[0030] like Figures 5-6As shown, the anti-fall-off mechanism 3 includes a ring frame 31 rotatably connected to the inner side of the connecting frame 13. The upper and lower ends of the ring frame 31 are fixedly connected to one end face of two soft silicone pads 33 near the ring frame 31. The soft silicone pads 33 make the cheeks more flexible when fixed to the device, preventing pressure marks on the cheeks. The inner side of the ring frame 31 is fixedly connected to the surface of the steel plate 32. The end of the fixing plate 34 near the steel plate 32 is fixedly attached to the surface of the steel plate 32 by a magnetic sheet. Through magnetic attraction, it can be moved to any position on the surface of the steel plate 32. The size of the fixing plate 34 is larger than the size of the magnetic sheet, so that the magnetic sheets inside the two fixing plates 34 will not attract each other, so as to correspond to different ear acupoints one by one. The placement of the ear acupressure patch involves a universal joint 35, including a rotating shaft 353 and rotating brackets 351 and 352 rotatably connected to the rotating shaft 353. Rotating bracket 351 is fixedly connected to the side of the fixed plate 34 away from the steel plate 32. Rotating bracket 352 is fixedly connected to the side of the telescopic rod 36 near the side of the telescopic rod 36 near the side of the rotating bracket 352. The universal joint 35 allows the telescopic rod 36 to be adjusted to different directions to accommodate the ear acupressure patch on the sidewall of the ear. A silicone block 37 is fixedly connected to the telescopic end face of the telescopic rod 36 near the end face of the telescopic rod 36. The silicone block 37 prevents severe pressure on the ear when the ear acupressure patch is fixed.

[0031] The principle and process of this utility model: In use, firstly, the clamping headgear 1 clamps and fixes the patient's head. Then, the connecting frame 13 is pulled open to both sides, causing the elastic rod 11 to open and move downwards from the top of the patient's head, so that the arc plate 26 and the support plate 25 fit against the patient's head. The distance between the connecting block 24 and the arc plate 26 can be adjusted according to the size of the patient's head. Pulling the connecting block 24 causes the piston rod 23 to slide synchronously within the square groove 22 inside the support block 21, and the oil flows slowly through the oil leakage hole 231 to achieve a good damping effect, preventing the piston rod 23 and the connecting block 24 from moving easily. When the arc plate 26 contacts the head, the support plate 25 also contacts the patient's head. Adjusting the position ensures that the silicone strip at the bottom of the arc plate 26 and the support plate 25 is completely fitted against the top of the patient's head. The steel strip 27 moves upwards, synchronously driving the limiting plate 29 to move within the limiting groove 14 of the fixing block 12, further compressing the telescopic spring 28. Simultaneously, the support plate 25 also... As the T-shaped block 242 moves upward, it slides upward within the T-shaped groove 243. The connecting spring 241 is also compressed, allowing the silicone strip at the bottom of the arc plate 26 and the support plate 25 to fully adhere to the patient's head. This provides a good fixation and anti-slip effect for patients with different head sizes. After the position is adjusted, the soft silicone pad 33 on the ring frame 31 will contact the upper and lower positions of the patient's ear. The elastic rod 11 will use its elasticity to fully adhere the soft silicone pad 33 to the patient's head, preventing it from moving easily. Furthermore, a strong magnet is used to move the silicone blocks 37 at the top of the fixing plate 34 and each telescopic rod 36 through the steel plate 32 to correspond with the positions of the ear acupressure patches. The angle of the telescopic rod 36 can be adjusted using the universal joint 35 to correspond to the ear acupoints on the side wall of the ear. After adjustment, the telescopic rod 36 is opened, allowing the silicone block 37 to contact the sticker portion of the ear acupressure patch and press it firmly to prevent the ear acupressure patch from falling off.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ear acupoint pressure bean fixing and anti-falling device, comprising a clamping head cover (1) for clamping and fixing the head, characterized in that: The clamping headgear (1) includes an elastic rod (11) and a fixing block (12) fixedly disposed at the lower end of the elastic rod (11). A connecting frame (13) is fixedly disposed at the lower end of the fixing block (12). A fixing mechanism (2) for preventing the clamping headgear (1) from moving is disposed below the clamping headgear (1). The connecting frame (13) is rotatably disposed with an anti-fall-off mechanism (3) for further fixing the ear acupressure patch. The fixing mechanism (2) includes an arc-shaped plate (26) disposed below the clamping head sleeve (1) and a support block (21) fixedly connected to the arc-shaped plate (26). The inner cavity of the support block (21) is slidably provided with a piston rod (23) fixedly connected to the connecting block (24). Two T-shaped blocks (242) fixedly connected to the support plate (25) are slidably disposed on both sides of the connecting block (24). The two ends of the arc-shaped plate (26) are fixedly connected to two limiting plates (29) respectively by steel strips (27). The anti-fall-off mechanism (3) includes an annular frame (31) rotatably connected to the connecting frame (13). The inner wall of the annular frame (31) is fixedly provided with a steel plate (32) for placing the fixing plate (34). Two soft silicone pads (33) are fixedly provided at the upper and lower ends of the annular frame (31). A universal joint (35) for controlling the rotation of the telescopic rod (36) is fixedly provided on one end face of the fixing plate (34). A silicone block (37) is fixedly provided at one end of the telescopic rod (36).

2. The ear acupoint pressing bean fixing and falling-off preventing device according to claim 1, characterized in that: The support block (21) has a square groove (22) inside for the piston rod (23) to slide. The square groove (22) is filled with lubricating oil. The piston end of the piston rod (23) has multiple oil leakage holes (231).

3. The ear acupoint pressing bean fixing and falling prevention device according to claim 1, characterized in that: The piston rod (23) is fixedly connected to the side of the connecting block (24) near the support block (21) at one end outside the support block (21). The connecting block (24) is provided with a T-shaped groove (243) for sliding of the T-shaped block (242) on one side near the support plate (25). A connecting spring (241) is fixedly provided on the upper surface of the T-shaped block (242). The upper end of the connecting spring (241) is fixedly connected to the top surface of the inner wall of the T-shaped groove (243). The side of the support plate (25) near the connecting block (24) is fixedly connected to the side of the T-shaped block (242) near the support plate (25).

4. The ear acupoint pressing bean fixing and falling-off preventing device according to claim 1, characterized in that: The fixed block (12) has a limiting groove (14) for sliding of the limiting plate (29). Two telescopic springs (28) are fixedly installed on the upper surface of the limiting plate (29). The upper end of the telescopic spring (28) is fixedly connected to the top surface of the inner wall of the limiting groove (14). The upper surface of the limiting plate (29) is fixedly connected to one end face of the steel bar (27). The other end face of the steel bar (27) is fixedly connected to one end face of the arc plate (26).

5. The ear acupoint pressing bean fixing and falling prevention device according to claim 1, characterized in that: The outer surface of the ring frame (31) is rotatably connected to the inner side of the connecting frame (13), and the inner side of the ring frame (31) is fixedly connected to the steel plate (32).

6. The ear acupoint pressing bean fixing and falling-off preventing device according to claim 1, characterized in that: The fixed plate (34) is fixedly arranged on one end surface of the steel plate (32), and a magnetic sheet is movably connected to the surface of the steel plate (32), the universal joint (35) comprises a rotating shaft (353), a rotating frame one (351) and a rotating frame two (352) which are rotatably connected to the rotating shaft (353), one end surface of the fixed plate (34) away from the steel plate (32) is fixedly connected to the side surface of the rotating frame one (351) close to the fixed plate (34), and the telescopic rod (36) is fixedly connected to the side surface of the rotating frame two (352) close to the telescopic rod (36).

7. The ear acupoint pressing bean fixing and falling-off preventing device according to claim 1, characterized in that: The telescopic end surface of the telescopic rod (36) is fixedly connected to the side surface of the silica gel block (37) close to the telescopic rod (36).

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