Auxiliary grabbing device for scraping therapy tank

Abstract

The auxiliary grabbing device comprises a body, the body is in a spherical shape or a cylindrical shape, an opening is formed in one end of the body and used for being sleeved with the scraping therapy pot, and a triggering mechanism, a clamping mechanism and a self-locking mechanism are arranged in the body. When the scraping therapy pot is in contact with the triggering mechanism through the opening, the clamping mechanism clamps the scraping therapy pot to keep the scraping therapy pot stable, and after the clamping mechanism clamps the scraping therapy pot, the self-locking mechanism acts to be used for the clamping mechanism to keep the clamping state. By arranging the triggering mechanism, the clamping mechanism and the self-locking mechanism, when the scraping therapy pot is in contact with the triggering mechanism through the opening, the scraping therapy pot is clamped by the clamping mechanism so as to be kept stable, and after the scraping therapy pot is clamped by the clamping mechanism, the self-locking mechanism acts to be used for the clamping mechanism so as to keep the clamping state; automatic clamping of the scraping therapy tank is achieved, and the problems that an existing protective sleeve is used, and the protective effect is not ideal are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of scraping cups, in particular to an auxiliary grabbing device for scraping cups. Background Art

[0002] Gua Sha is a commonly used external treatment method for certain diseases in traditional Chinese medicine. It is based on the skin theory of traditional Chinese medicine and uses a Gua Sha cup to scrape the relevant surface parts of the skin to achieve the purpose of unblocking the meridians and promoting blood circulation and removing blood stasis. The existing Gua Sha cup has a high temperature when in use, which makes it inconvenient for operators to grab the Gua Sha cup, and the high-temperature Gua Sha cup will cause hidden dangers of burns to the operator's hands. When operating the existing Gua Sha cup, an auxiliary device is used to grab the Gua Sha cup, such as a protective cover to protect the operator's hands. However, since the protective cover needs to be removed every time the cup is changed, it causes inconvenience in operation, and the protective cover is usually made of cotton. The temperature of the Gua Sha cup body will be transferred to the operator's hands after the protective cover absorbs heat. Therefore, the protective effect of the protective cover is not ideal.

[0003] To this end, the utility model provides a scraping cup auxiliary grasping device to solve the above problems. Utility Model Content

[0004] The utility model provides an auxiliary grasping device for a scraping cup, which is provided with a trigger mechanism, a clamping mechanism and a self-locking mechanism. When the scraping cup contacts the trigger mechanism through an opening, the clamping mechanism clamps the scraping cup to keep it stable. After the clamping mechanism clamps the scraping cup, the self-locking mechanism is actuated to the clamping mechanism to maintain the clamping state, thereby realizing automatic clamping of the scraping cup, solving the problem of the existing use of a protective cover and unsatisfactory protective effect, and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above objectives, the utility model provides the following technical solutions:

[0006] A scraping cup auxiliary grasping device comprises: a body, the body is spherical or cylindrical, one end of the body is provided with an opening for sleeve-mounting the scraping cup, a trigger mechanism, a clamping mechanism and a self-locking mechanism are provided inside the body, when the scraping cup contacts the trigger mechanism through the opening, the clamping mechanism clamps the scraping cup to keep it stable, after the clamping mechanism clamps the scraping cup, the self-locking mechanism is actuated for the clamping mechanism to maintain the clamping state.

[0007] Preferably, the trigger mechanism includes a trigger pressure plate, at least two compression springs are symmetrically connected to the top of the trigger pressure plate, one end of the two compression springs is connected to the inner top wall of the main body, a slider seat 1 and a slider seat 2 are provided on the inner top wall of the main body, the slider seat 1 and the slider seat 2 are symmetrical to each other, sliders 1 and 2 are slidably mounted on the slider seat 1 and the slider seat 2 respectively, one end of the slider 1 and the slider 2 are provided with a clamping mechanism, and a self-locking mechanism is provided on the top wall of the trigger pressure plate; when the trigger pressure plate is squeezed by the bottom of the scraping cup, the trigger pressure plate moves and causes sliders 1 and 2 to move back to back and act on the clamping mechanism at the same time, so that the clamping mechanism clamps the scraping cup and the self-locking mechanism self-locks in the clamping state.

[0008] Preferably, both ends of the trigger pressure plate are provided with trigger inclined surfaces, and the slider 1 and the slider 2 are provided with inclined surface 1 and inclined surface 2 respectively, and the inclined surface 1, inclined surface 2 and the trigger inclined surface are slidably matched with each other.

[0009] Preferably, an L-shaped block 1 is provided at one end of the slider 1, a return spring 1 is provided on the L-shaped block 1, one end of the return spring 1 is connected to the inner wall of the slider seat 1, and an L-shaped block 2 is provided at one end of the slider 2, a return spring 2 is provided on the L-shaped block 2, and one end of the return spring 2 is connected to the inner wall of the slider seat 2.

[0010] Preferably, the self-locking mechanism includes a barb 1 fixedly mounted on the top wall of the trigger pressure plate, a barb 2 is provided above the barb 1, the barb 2 is rotatably mounted on the main body through a barb shaft, and one end of the barb 2 passes through the outside of the main body; when the trigger pressure plate moves and causes the clamping mechanism to move, the barb 1 and the barb 2 cooperate with each other in a self-locking manner to keep the clamping state of the clamping mechanism self-locking.

[0011] Preferably, the first barb is provided with a third bevel, and the second barb is provided with a fourth bevel cooperating with the third bevel.

[0012] Preferably, the clamping mechanism includes connecting rod 1 and connecting rod 2, and the connecting rod 1 and connecting rod 2 are symmetrical to each other. The connecting rod 1 is provided with a connecting rod rotating shaft 1, and the connecting rod 2 is provided with a connecting rod rotating shaft 2. One end of the connecting rod 1 is rotatably connected to the clamp block 1, and one end of the connecting rod 2 is rotatably connected to the clamp block 2. The side wall of the clamp block 1 is installed with clamp 1, and the side wall of the clamp block 2 is installed with clamp 2.

[0013] Preferably, the first clip and the second clip are both made of flexible material.

[0014] Preferably, the first clip and the second clip are both made of high temperature resistant material, and the trigger pressure plate is made of high temperature resistant material.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] The utility model discloses an auxiliary grasping device for scraping cups, which is provided with a trigger mechanism, a clamping mechanism and a self-locking mechanism. When the scraping cup contacts the trigger mechanism through an opening, the clamping mechanism clamps the scraping cup to keep it stable. After the clamping mechanism clamps the scraping cup, the self-locking mechanism is actuated to maintain the clamping state of the clamping mechanism, thereby realizing automatic clamping of the scraping cup and solving the problem of the existing use of a protective cover and unsatisfactory protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of a scraping cup auxiliary grasping device described in the utility model;

[0018] Figure 2 For the utility model Figure 1 A partial enlarged view of the structure at A;

[0019] Figure 3 For the utility model Figure 1 A partial enlarged view of the structure at point B.

[0020] In the figure: 1. body; 2. opening; 3. scraping cup; 4. trigger pressure plate; 5. compression spring; 6. slider seat 1; 7. slider seat 2; 8. slider 1; 9. slider 2; 10. trigger slope; 11. slope 1; 12. slope 2; 13. L-shaped block 1; 14. reset spring 1; 15. L-shaped block 2; 16. reset spring 2; 17. barb 1; 18. barb 2; 19. barb shaft; 20. slope 3; 21. slope 4; 22. connecting rod 1; 23. connecting rod 2; 24. connecting rod shaft 1; 25. connecting rod shaft 2; 26. clip block 1; 27. clip block 2; 28. clip 1; 29. ​​clip 2; 30. temperature-sensitive color-changing card. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3As shown, the utility model provides a scraping cup auxiliary grasping device, comprising: a body 1, the body 1 is spherical or cylindrical, more suitable for the palm, so as to facilitate the operator to hold. An opening 2 is provided at one end of the body 1 for sleeve-mounting the scraping cup 3, and a trigger mechanism, a clamping mechanism and a self-locking mechanism are provided inside the body 1. When the scraping cup 3 contacts the trigger mechanism through the opening 2, the clamping mechanism clamps the scraping cup 3 to keep it stable, and after the clamping mechanism clamps the scraping cup 3, the self-locking mechanism is actuated to the clamping mechanism to maintain the clamping state.

[0023] like Figures 1 to 3 As shown, the trigger mechanism includes a trigger plate 4, and at least two compression springs 5 ​​are symmetrically connected to the top of the trigger plate 4, and one end of the two compression springs 5 ​​is connected to the inner top wall of the body 1. When the trigger plate 4 is squeezed by the scraping cup 3, it moves upward to squeeze the compression spring 5. At the same time, the reaction force of the compression spring 5 is used to restore the state of the trigger plate 4. A slider seat 1 6 and a slider seat 2 7 are provided on the inner top wall of the body 1. The slider seat 1 6 and the slider seat 2 7 are symmetrical to each other. The slider seat 1 6 and the slider seat 2 7 are slidably mounted with a slider 1 8 and a slider 2 9 respectively, and the slider 1 8 and the slider 2 9 are also symmetrical to each other. One end of the slider 1 8 and the slider 2 9 are both provided with a clamping mechanism, and a self-locking mechanism is provided on the top wall of the trigger pressure plate 4; when the trigger pressure plate 4 is squeezed by the bottom of the scraping cup 3, the trigger pressure plate 4 moves upward and causes the slider 1 8 and the slider 2 9 to move in opposite directions and act on the clamping mechanism at the same time, so that the clamping mechanism clamps the scraping cup 3, and the self-locking mechanism self-locks in the clamping state.

[0024] An L-shaped block 13 is provided at one end of the slider 1 8, a return spring 14 is provided on the L-shaped block 13, one end of the return spring 14 is connected to the inner side wall of the slider seat 1 6, and an L-shaped block 2 15 is provided at one end of the slider 2 9, a return spring 2 16 is provided on the L-shaped block 2 15, one end of the return spring 2 16 is connected to the inner side wall of the slider seat 2 7. The L-shaped block 13 and the L-shaped block 2 15 are used to push the connecting rod 1 22 and the connecting rod 2 23 to realize the clamping mechanism to clamp the scraping cup 3.

[0025] like Figures 1 to 3As shown, the self-locking mechanism includes a barb 17 fixedly mounted on the top wall of the trigger pressure plate 4, and a barb 2 18 is provided above the barb 17. The barb 2 18 is rotatably mounted on the body 1 through a barb shaft 19, and one end of the barb 2 18 penetrates to the outside of the body 1; when the trigger pressure plate 4 moves upward and causes the clamping mechanism to move, the barb 17 and the barb 2 18 cooperate with each other in a self-locking manner to keep the clamping state of the clamping mechanism self-locking. When unlocking is required, it is sufficient to move the part of the barb 2 18 that penetrates the outside of the body 1 at one end. At this time, the trigger pressure plate 4 is restored under the reaction force of the compression spring 5, and the slider 1 8 and the slider 2 9 are restored under the reaction force of the reset spring 14 and the reset spring 2 16 respectively. The clamping mechanism will no longer clamp the scraping cup 3, and at the same time, the barb shaft 19 restores the initial vertical state of the barb 2 18, and the barb shaft 19 is a torsion spring arranged inside.

[0026] Furthermore, the first barb 17 is provided with a bevel 3 20, and the second barb 18 is provided with a bevel 4 21 that cooperates with the third bevel 20. Due to the cooperation between the third bevel 20 and the fourth bevel 21, the first barb 17 and the second barb 18 can more easily perform a self-locking effect.

[0027] Furthermore, trigger slopes 10 are provided at both ends of the trigger pressure plate 4, and slopes 11 and 12 are provided on the slider 1 8 and the slider 2 9 respectively. The slopes 11 and 12 and the trigger slope 10 slide with each other. Due to the setting of the slopes 11 and 12, the contact between the trigger pressure plate 4 and the slider 1 8 and the slider 2 9 is smoother and will not cause jamming.

[0028] like Figures 1 to 3 As shown, the clamping mechanism includes a connecting rod 1 22 and a connecting rod 2 23, and the connecting rod 1 22 and the connecting rod 2 23 are symmetrical to each other. A connecting rod rotating shaft 1 24 is provided on the connecting rod 1 22, and a connecting rod rotating shaft 2 25 is provided on the connecting rod 2 23. A torsion spring is provided inside the connecting rod rotating shaft 1 24 and the connecting rod rotating shaft 2 25, which is used to restore the initial vertical state of the connecting rod 1 22 and the connecting rod 2 23. A clamping piece 1 26 is rotatably connected to one end of the connecting rod 1 22, and a clamping piece 2 27 is rotatably connected to one end of the connecting rod 2 23; by providing the rotating clamping piece 1 26 and the clamping piece 2 27, when the clamping piece 1 28 and the clamping piece 2 29 are clamped, it is beneficial to adapt to the curvature of the can body of different scraping cans 3, thereby improving the applicability of the clamping mechanism. A clamping piece 1 28 is installed on the side wall of the clamping piece 1 26, and a clamping piece 2 29 is installed on the side wall of the clamping piece 27.

[0029] like Figure 1As shown, the clip 1 28 and the clip 2 29 are provided with a thermochromic card 30, so as to facilitate the temperature measurement of the scraping cup 3 and to provide a prompt to the operator. Further, the side walls at both ends of the body 1 are made of transparent materials, such as high temperature resistant plastic materials or high temperature resistant glass materials, which is conducive to the operator to observe the temperature measurement from the side walls at both ends of the body 1; by providing a plurality of thermochromic coatings, that is, thermochromic pigments, on the thermochromic card 30, they can be set to light blue, dark blue, light orange, dark orange, light red and dark red, respectively, corresponding to the temperature range of 10-20°C, 25-35°C, 40-50°C, 55-65°C, 70-80°C and 85-95°C. When in use, when the corresponding temperature range is measured, the corresponding thermochromic coating will change color accordingly to achieve the effect of prompting the operator.

[0030] Furthermore, clip one 28 and clip two 29 are arc-shaped structures, and clip one 28 and clip two 29 are both made of flexible and high-temperature resistant materials. The trigger pressure plate 4 is made of high-temperature resistant materials. The trigger pressure plate 4, clip one 28 and clip two 29 made of high-temperature resistant materials can improve the service life. Clip one 28 and clip two 29 made of flexible materials are more conducive to protecting the scraping cup 3 from damage, and can better fit the scraping cup 3 to achieve a good clamping effect.

[0031] Working principle: when in use, the scraping cup 3 is inserted into the opening 2 of the auxiliary grasping device, and the scraping cup 3 is pressed at the same time. When the trigger pressure plate 4 is squeezed by the bottom of the scraping cup 3, it moves upward, and the trigger inclined surfaces 10 at both ends of the trigger pressure plate 4 contact with inclined surface 1 11 and inclined surface 2 12, and push the slider 1 8 and the slider 2 9 to move. At the same time, the L-shaped block 13 and the L-shaped block 2 15 on the slider 1 8 and the slider 2 9 respectively push the connecting rod 1 22 and the connecting rod 2 23 to move. At this time, the connecting rod 1 22 and the connecting rod 2 23 rotate under the action of the connecting rod rotating shaft 1 24 and the connecting rod rotating shaft 2 25, respectively, so that the clamping piece 1 28 and the clamping piece 2 29 clamp the scraping cup 3. At the same time, the barb 17 and the barb 2 18 are self-lockingly matched, thereby achieving the stability of the scraping cup 3. When unlocking is required, it is sufficient to move the part of the end of the hook 2 18 that passes through the outside of the main body 1. At this time, the trigger pressure plate 4 is restored under the reaction force of the compression spring 5, and the slider 1 8 and the slider 2 9 are restored under the reaction forces of the return spring 14 and the return spring 2 16 respectively. The clamping mechanism will no longer clamp the scraping cup 3, and the hook shaft 19 restores the initial vertical state of the hook 2 18, and the connecting rod shaft 1 24 and the connecting rod shaft 2 25 restore the initial vertical state of the connecting rod 1 22 and the connecting rod 2 23 respectively.

Claims

1. A scraping cup auxiliary grasping device, characterized in that: include: A body (1) is spherical or cylindrical, one end of the body (1) is provided with an opening (2) for sleeve-mounting a scraping cup (3), a trigger mechanism, a clamping mechanism and a self-locking mechanism are provided inside the body (1), when the scraping cup (3) contacts the trigger mechanism through the opening (2), the clamping mechanism clamps the scraping cup (3) to keep it stable, and after the clamping mechanism clamps the scraping cup (3), the self-locking mechanism is activated for the clamping mechanism to maintain the clamping state.

2. The scraping cup auxiliary grasping device according to claim 1, characterized in that: The trigger mechanism comprises a trigger pressure plate (4), the top of which is symmetrically connected with at least two compression springs (5), one end of each of the two compression springs (5) being connected to the inner top wall of the body (1), a slider seat 1 (6) and a slider seat 2 (7) being provided on the inner top wall of the body (1), the slider seat 1 (6) and the slider seat 2 (7) being symmetrical with each other, a slider 1 (8) and a slider 2 (9) being slidably mounted on the slider seat 1 (6) and the slider seat 2 (7) respectively, one end of each of the slider 1 (8) and the slider 2 (9) being provided with a clamping mechanism, and a self-locking mechanism being provided on the top wall of the trigger pressure plate (4); when the trigger pressure plate (4) is squeezed by the bottom of the scraping cup (3), the trigger pressure plate (4) moves and causes the slider 1 (8) and the slider 2 (9) to move in opposite directions and act on the clamping mechanism at the same time, so that the clamping mechanism clamps the scraping cup (3) and the self-locking mechanism is self-locked in the clamping state.

3. The scraping cup auxiliary grasping device according to claim 2, characterized in that: Both ends of the trigger pressure plate (4) are provided with trigger inclined surfaces (10), and the slider (8) and the slider (9) are provided with inclined surfaces (11) and (12) respectively, and the inclined surfaces (11), (12) and the trigger inclined surfaces (10) are slidably matched with each other.

4. The scraping cup auxiliary grasping device according to claim 2, characterized in that: One end of the slider one (8) is provided with an L-shaped block one (13), and the L-shaped block one (13) is provided with a return spring one (14), and one end of the return spring one (14) is connected to the inner side wall of the slider seat one (6). One end of the slider two (9) is provided with an L-shaped block two (15), and the L-shaped block two (15) is provided with a return spring two (16), and one end of the return spring two (16) is connected to the inner side wall of the slider seat two (7).

5. The scraping cup auxiliary grasping device according to claim 2, characterized in that: The self-locking mechanism comprises a barb 1 (17) fixedly mounted on the top wall of the trigger pressure plate (4), a barb 2 (18) being arranged above the barb 1 (17), the barb 2 (18) being rotatably mounted on the body (1) via a barb rotating shaft (19), one end of the barb 2 (18) passing through the outside of the body (1); when the trigger pressure plate (4) moves and causes the clamping mechanism to move, the barb 1 (17) and the barb 2 (18) are self-lockingly matched with each other to keep the clamping state of the clamping mechanism self-locking.

6. The scraping cup auxiliary grasping device according to claim 5, characterized in that: The first barb (17) is provided with a third inclined surface (20), and the second barb (18) is provided with a fourth inclined surface (21) which cooperates with the third inclined surface (20).

7. The scraping cup auxiliary grasping device according to claim 2, characterized in that: The clamping mechanism comprises a connecting rod 1 (22) and a connecting rod 2 (23), wherein the connecting rod 1 (22) and the connecting rod 2 (23) are symmetrical to each other, the connecting rod 1 (22) is provided with a connecting rod rotating shaft 1 (24), the connecting rod 2 (23) is provided with a connecting rod rotating shaft 2 (25), one end of the connecting rod 1 (22) is rotatably connected to a clamping piece block 1 (26), one end of the connecting rod 2 (23) is rotatably connected to a clamping piece block 2 (27), a clamping piece 1 (28) is installed on the side wall of the clamping piece block 1 (26), and a clamping piece 2 (29) is installed on the side wall of the clamping piece block 2 (27).

8. The scraping cup auxiliary grasping device according to claim 7, characterized in that: The first clip (28) and the second clip (29) are both made of flexible material.

9. The scraping cup auxiliary grasping device according to claim 8, characterized in that: The first clip (28) and the second clip (29) are both made of high temperature resistant material, and the trigger pressure plate (4) is also made of high temperature resistant material.

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