Support mechanism and medical device

Abstract

The utility model provides a support mechanism and a medical device.The support mechanism comprises a base, a support assembly and a locking assembly, a first clamping support and / or a second clamping support are / is movably installed on the base, and a clamping space is formed between the first clamping support and the second clamping support; the clamping space is regulated and controlled along with the movement of the first clamping bracket or the second clamping bracket; the clamping space is used for clamping a phototherapy part or a physiotherapy part; the support mechanism is compatible with the phototherapy parts or the physiotherapy parts of different sizes, the situation that only the phototherapy parts or the physiotherapy parts of one size can be clamped is avoided, and the universality of the support mechanism is improved. The locking assembly is connected to the first clamping support or the second clamping support and used for locking the first clamping support or the second clamping support so as to maintain clamping of the phototherapy component or the physiotherapy component by the first clamping support and the second clamping support. And the clamping effect of the first clamping bracket and the second clamping bracket on the phototherapy component or the physiotherapy component is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of medical devices, and in particular to a support mechanism and a medical device. Background Technology

[0002] With the development of science and technology, medical equipment is the most basic element of medical, scientific research, teaching, institutional and clinical work, including professional medical equipment as well as home medical equipment, and stents are a part of medical equipment.

[0003] In the prior art, the existing support mechanism includes a base, a first clamping bracket and a second clamping bracket, which are arranged opposite to each other and are respectively connected to the base. The first clamping bracket and the second clamping bracket are used to clamp phototherapy components or physiotherapy components. However, the first clamping bracket and the second clamping bracket cannot be adjusted in position and can only clamp phototherapy components or physiotherapy components of one size, resulting in poor versatility of the existing support mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a support mechanism and a medical device. The support assembly includes a first clamping support and a second clamping support, which are movably mounted on a base. A clamping space is formed between the first and second clamping supports, and the clamping space is adjustable as the first or second clamping support moves. The clamping space is used to clamp phototherapy components or physiotherapy components. It is compatible with phototherapy components or physiotherapy components of different sizes, avoiding the limitation of only clamping one size of phototherapy component or physiotherapy component, and improving the versatility of the support mechanism. A locking component is connected to the first or second clamping support and is used to lock the first or second clamping support to maintain the clamping of the phototherapy component or physiotherapy component by the first and second clamping supports, ensuring the clamping effect of the first and second clamping supports on the phototherapy component or physiotherapy component.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support mechanism, comprising:

[0006] Base;

[0007] The support assembly includes a first clamping bracket and a second clamping bracket, the first clamping bracket and / or the second clamping bracket being movably mounted on the base, a clamping space being formed between the first clamping bracket and the second clamping bracket, the clamping space being adjustable as the first clamping bracket or the second clamping bracket moves; the clamping space is used to clamp a phototherapy component or a physiotherapy component;

[0008] A locking assembly is connected to the first clamping bracket or the second clamping bracket and is used to lock the first clamping bracket or the second clamping bracket to maintain the clamping of the phototherapy component or physiotherapy component by the first clamping bracket and the second clamping bracket.

[0009] Optionally, when both the first clamping bracket and the second clamping bracket are movably mounted on the base, a linkage component is provided between the first clamping bracket and the second clamping bracket, and the first clamping bracket and the second clamping bracket move closer to each other or further away from each other under the action of the linkage component.

[0010] Optionally, the first clamping bracket and the second clamping bracket are arranged opposite to each other;

[0011] The linkage component includes a first linkage element and a second linkage element;

[0012] The first linkage component is connected to the first clamping bracket;

[0013] The second linkage component is connected to the second clamping bracket;

[0014] The first linkage component and the second linkage component are connected to each other to realize the linkage structure of the first clamping bracket and the second clamping bracket.

[0015] Optionally, the first linkage and the second linkage are arranged opposite to each other;

[0016] The linkage component further includes a connector, which is located between the first linkage component and the second linkage component and connects the first linkage component and the second linkage component.

[0017] Optionally, the base is provided with a crossbar;

[0018] Both the first clamping bracket and the second clamping bracket are mounted on the crossbar and move relative to the crossbar; the first clamping bracket includes a first movable seat and a first clamping part, the first clamping part is connected to the first movable seat and is located on the outside of the crossbar; the first movable seat is sleeved on the crossbar and moves relative to the crossbar;

[0019] The second clamping bracket includes a second movable seat and a second clamping part. The second clamping part is connected to the second movable seat and is located outside the crossbar. The second movable seat is sleeved on the crossbar and moves relative to the crossbar. Both the first clamping part and the second clamping part are arranged in an arc and are adapted to phototherapy components or physiotherapy components.

[0020] Optionally, the locking assembly includes a locking element;

[0021] When the locking assembly is connected to the first clamping bracket, the locking member is connected to the first clamping bracket and locks the first clamping bracket and the base, so that the first clamping bracket is in a locked state relative to the base.

[0022] Optionally, the locking assembly further includes a handle and a connecting rod, the connecting rod being connected to the base;

[0023] The handle is disposed between the first clamping bracket and the locking member; the handle is swayably connected to the first clamping bracket and drives the locking member to engage with the connecting rod, so that the first clamping bracket is in a locked state relative to the base;

[0024] The locking element is sleeved on the outside of the connecting rod. The locking element adjusts its position as the handle swings relative to the first clamping bracket and engages or disengages from the connecting rod.

[0025] Optionally, the locking assembly further includes a first elastic element, which is located between the base and the locking member and applies an elastic force to the locking member, so that the locking member is further engaged with the connecting rod under the elastic force of the first elastic element.

[0026] Optionally, the support mechanism further includes a guide rod and a second elastic element.

[0027] The guide rod is connected to the first clamping bracket and passes through the base;

[0028] The second elastic element is connected between the guide rod and the base, and applies an elastic force to the guide rod.

[0029] To achieve the above objectives, the present invention provides the following technical solution: a medical device, comprising the aforementioned support mechanism and a medical component, wherein the medical component is connected to the support mechanism, and the medical component is a phototherapy component or a physiotherapy component.

[0030] Compared with the prior art, the beneficial effects of this utility model are:

[0031] This utility model provides a support mechanism and a medical device. The support assembly includes a first clamping support and a second clamping support, which are movably mounted on a base. A clamping space is formed between the first and second clamping supports, and the clamping space is adjustable as the first or second clamping support moves. The clamping space is used to clamp phototherapy components or physiotherapy components. It is compatible with phototherapy components or physiotherapy components of different sizes, avoiding the limitation of only being able to clamp one size of phototherapy component or physiotherapy component, and improving the versatility of the support mechanism. A locking component is connected to the first or second clamping support and is used to lock the first or second clamping support to maintain the clamping of the phototherapy component or physiotherapy component by the first and second clamping supports, ensuring the clamping effect of the first and second clamping supports on the phototherapy component or physiotherapy component. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0034] Figure 1 A schematic diagram of the locking state of the support mechanism of this utility model is shown.

[0035] Figure 2 Another schematic diagram shows the locked state of the support mechanism of this utility model.

[0036] Figure 3 An exploded view of the locked state of the support mechanism of this utility model is shown.

[0037] Figure 4 A schematic diagram showing the connection between the first clamping bracket and the locking assembly of the bracket mechanism of this utility model is shown.

[0038] Figure 5 A schematic diagram of the unlocked state of the bracket mechanism of this utility model is shown.

[0039] Figure Labels

[0040] 100. Support structure;

[0041] 10. Base; 11. Crossbar;

[0042] 20. Support assembly; 20a. Clamping space; 21. First clamping support; 211. First movable seat; 212. First clamping part; 22. Second clamping support; 221. Second movable seat; 222. Second clamping part; 23. Linkage assembly; 231. First linkage member; 2311. First rack part; 232. Second linkage member; 2321. Second rack part; 233. Connector;

[0043] 30. Locking assembly; 31. Locking element; 32. Handle; 321. Grip end; 33. Connecting rod; 34. First elastic element;

[0044] 40. Support base;

[0045] 50. Casters;

[0046] 61. Guide rod; 62. Second elastic element. Detailed Implementation

[0047] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0048] Please refer to the attached document. Figures 1-5 This utility model provides a support mechanism 100, which is applied to a medical device and is used to hold phototherapy components or physiotherapy components.

[0049] Please refer to the attached document. Figures 1-5 In this utility model, the support mechanism 100 includes a base 10, a support assembly 20, and a locking assembly 30. The support assembly 20 includes a first clamping bracket 21 and a second clamping bracket 22. The first clamping bracket 21 and / or the second clamping bracket 22 are movably mounted on the base 10. A clamping space 20a is formed between the first clamping bracket 21 and the second clamping bracket 22. The clamping space 20a is adjusted as the first clamping bracket 21 or the second clamping bracket 22 moves. The clamping space 20a is used to clamp phototherapy components or physiotherapy components. It is compatible with phototherapy components or physiotherapy components of different sizes, avoiding the limitation of only being able to clamp one size of phototherapy component or physiotherapy component, and improving the versatility of the support mechanism 100. The locking component 30 is connected to the first clamping bracket 21 or the second clamping bracket 22 and is used to lock the first clamping bracket 21 or the second clamping bracket 22 to maintain the clamping of the phototherapy component or the physiotherapy component by the first clamping bracket 21 and the second clamping bracket 22, thereby ensuring the clamping effect of the first clamping bracket 21 and the second clamping bracket 22 on the phototherapy component or the physiotherapy component.

[0050] Please refer to the attached document. Figure 1 In this utility model, the base 10 serves as a supporting component of the bracket mechanism 100, and the base 10 is used to support the bracket assembly 20 and the locking assembly 30.

[0051] Please refer to the attached document. Figures 1-3 In this utility model, the support assembly 20 includes a first clamping support 21 and a second clamping support 22. The first clamping support 21 and / or the second clamping support 22 are movably mounted on the base 10 to facilitate adjustment of the position of the first clamping support 21 and the second clamping support 22 relative to the base 10. A clamping space 20a is formed between the first clamping support 21 and the second clamping support 22. The clamping space 20a is adjusted as the first clamping support 21 or the second clamping support 22 moves. The clamping space 20a is used to clamp phototherapy components or physiotherapy components, and is compatible with phototherapy components or physiotherapy components of different sizes, avoiding the limitation of only being able to clamp one size of phototherapy component or physiotherapy component, thus improving the versatility of the support mechanism 100.

[0052] Please refer to the attached document. Figures 1-4 In this invention, the locking component 30 is connected to the first clamping bracket 21 or the second clamping bracket 22 and is used to lock the first clamping bracket 21 or the second clamping bracket 22 to maintain the clamping of the phototherapy component or the physiotherapy component by the first clamping bracket 21 and the second clamping bracket 22, thereby ensuring the clamping effect of the first clamping bracket 21 and the second clamping bracket 22 on the phototherapy component or the physiotherapy component.

[0053] Please refer to the attached document. Figures 1-4 When both the first clamping bracket 21 and the second clamping bracket 22 are movably installed on the base 10, a linkage component 23 is provided between the first clamping bracket 21 and the second clamping bracket 22. The first clamping bracket 21 and the second clamping bracket 22 move closer to each other or further away from each other under the action of the linkage component 23. The clamping space 20a becomes smaller or larger as the first clamping bracket 21 and the second clamping bracket 22 move closer to each other or further away from each other, so that the clamping space 20a can be adapted to phototherapy components or physiotherapy components of different sizes. It is compatible with phototherapy components or physiotherapy components of different sizes, avoids the limitation of only being able to clamp one size of phototherapy component or physiotherapy component, and improves the versatility of the bracket mechanism 100.

[0054] Please refer to the attached document. Figures 1-4The first clamping bracket 21 and the second clamping bracket 22 are arranged opposite to each other; the linkage component 23 includes a first linkage member 231 and a second linkage member 232; the first linkage member 231 is connected to the first clamping bracket 21; the second linkage member 232 is connected to the second clamping bracket 22; the first linkage member 231 and the second linkage member 232 are connected to each other so that the first clamping bracket 21 can be linked relative to the second clamping bracket 22 through the first linkage member 231 and the second linkage member 232, so as to realize the linkage structure of the first clamping bracket 21 and the second clamping bracket 22.

[0055] Please refer to the attached document. Figures 1-3 The first linkage member 231 and the second linkage member 232 are arranged opposite to each other; the linkage assembly 23 also includes a connector 233, which is located between the first linkage member 231 and the second linkage member 232 and connects the first linkage member 231 and the second linkage member 232, so that the connector 233 can simultaneously drive the first linkage member 231 and the second linkage member 232 to move, thereby facilitating the connector 233 to control the first linkage member 231 and the second linkage member 232, so that the connector 233 can drive the first clamping bracket 21 and the second clamping bracket 22 via the first linkage member 231 and the second linkage member 232.

[0056] Please refer to the attached document. Figures 1-3 The first linkage 231 is provided with a first rack portion 2311, and the second linkage 232 is provided with a second rack portion 2321; the connecting member 233 is a gear, which is rotatably connected to the base 10 to facilitate adjustment of the position of the gear relative to the base 10. The gear meshes with the first rack portion 2311 and the second rack portion 2321. The first rack portion 2311 and the second rack portion 2321 move with the rotation of the gear. The first rack portion 2311 and the second rack portion 2321 move in opposite directions, thereby facilitating the first clamping bracket 21 and the second clamping bracket 22 to move in opposite directions as the first rack portion 2311 and the second rack portion 2321 move in opposite directions.

[0057] Please refer to the attached document. Figures 1-3 The base 10 is provided with a crossbar 11. The crossbar 11 is arranged in a horizontal direction. The first clamping bracket 21 and the second clamping bracket 22 are both installed on the crossbar 11 and can move relative to the crossbar 11 to adjust the position of the first clamping bracket 21 and the second clamping bracket 22 relative to the crossbar 11, thereby facilitating the movement of the first clamping bracket 21 and the second clamping bracket 22 relative to the base 10 through the crossbar 11.

[0058] Please refer to the attached document. Figures 1-3The first clamping bracket 21 includes a first movable seat 211 and a first clamping part 212. The first clamping part 212 is disposed on the upper side of the first movable seat 211. The first clamping part 212 is connected to the first movable seat 211 and is located outside the crossbar 11 so that the first clamping part 212 can make full use of the external space of the crossbar 11. The first clamping part 212 is used to clamp one side of the phototherapy component or physiotherapy component. The first movable seat 211 is sleeved on the crossbar 11 and moves relative to the crossbar 11 so as to adjust the position of the first movable seat 211 relative to the crossbar 11. The first clamping part 212 moves with the movement of the first movable seat 211. The first clamping bracket 21 moves relative to the crossbar 11 through the first movable seat 211.

[0059] Please refer to the attached document. Figures 1-3 The second clamping bracket 22 includes a second movable seat 221 and a second clamping part 222. The second clamping part 222 is disposed on the upper side of the second movable seat 221, connected to the second movable seat 221, and located outside the crossbar 11, so that the second clamping part 222 can make full use of the external space of the crossbar 11. The second clamping part 222 is used to clamp the other side of the phototherapy component or physiotherapy component. The second movable seat 221 is sleeved on the crossbar 11 and moves relative to the crossbar 11 to adjust the position of the second movable seat 221 relative to the crossbar 11. The second clamping part 222 moves with the movement of the second movable seat 221. The second clamping bracket 22 moves relative to the crossbar 11 through the second movable seat 221.

[0060] Please refer to the attached document. Figures 1-3 Both the first clamping part 212 and the second clamping part 222 are arranged in an arc shape and are adapted to the phototherapy component or physiotherapy component so that the inner sidewall of the first clamping part 212 and the inner sidewall of the second clamping part 222 are adapted to the outer sidewall of the phototherapy component or physiotherapy component, thus ensuring the clamping effect of the first clamping part 212 and the second clamping part 222 relative to the phototherapy component or physiotherapy component.

[0061] Please refer to the attached document. Figures 1-3 The support mechanism 100 also includes a support base 40, which is disposed on the upper side of the base 10. The support base 40 is connected to the base 10 and is located between the first clamping bracket 21 and the second clamping bracket 22. The support base 40 is used to support the bottom of the phototherapy component or the bottom of the physiotherapy component, so that there is a gap between the bottom of the phototherapy component or the bottom of the physiotherapy component and the base 10, so that the first clamping bracket 21, the second clamping bracket 22 and the support base 40 restrict the different positions of the phototherapy component or the physiotherapy component, ensuring the stability of the phototherapy component or the physiotherapy component relative to the base 10 and preventing the phototherapy component or the physiotherapy component from shaking.

[0062] Please refer to the attached document. Figures 1-3The support mechanism 100 also includes multiple movable wheels 50, which are located on the underside of the base 10 and connected to the same base 10. These wheels roll relative to the ground, allowing the support mechanism 100 to move relative to the ground, thus improving the ease of movement of the support mechanism 100. The arrangement of multiple wheels also increases the stability of the base 10 relative to the ground. Optionally, the movable wheels 50 are brake-type wheels, capable of remaining stationary under external force, ensuring the support mechanism 100 remains fixed relative to the ground and preventing accidental displacement.

[0063] Please refer to the attached document. Figures 1-4 The locking assembly 30 includes a locking member 31. When the locking assembly 30 is connected to the first clamping bracket 21, the locking member 31 is connected to the first clamping bracket 21 and locks the first clamping bracket 21 to the base 10, so that the first clamping bracket 21 is in a locked state relative to the base 10, so that the first clamping bracket 21 is in a stationary state relative to the base 10, avoiding accidental adjustment of the clamping space 20a, and ensuring the clamping effect of the first clamping bracket 21 relative to the phototherapy component or physiotherapy component.

[0064] Please refer to the attached document. Figures 1-4 The locking assembly 30 also includes a handle 32 and a connecting rod 33, with the connecting rod 33 connected to the base 10. The handle 32 is disposed between the first clamping bracket 21 and the locking member 31. The handle 32 is swayably connected to the first clamping bracket 21 to facilitate adjustment of the handle 32 relative to the first clamping bracket 21. The handle 32 drives the locking member 31 to engage with the connecting rod 33, so that the first clamping bracket 21 is in a locked state relative to the base 10. This allows the locking state of the locking member 31 to be controlled by the handle 32, improving the convenience of locking the first clamping bracket 21 relative to the base 10.

[0065] Please refer to the attached document. Figures 1-4 The locking member 31 is sleeved on the outside of the connecting rod 33. The locking member 31 adjusts its position as the handle 32 swings relative to the first clamping bracket 21, and engages or disengages with the connecting rod 33. When the locking member 31 is engaged with the connecting rod 33, it restricts the position of the connecting rod 33, thereby facilitating the connecting rod 33 to restrict the first clamping bracket 21. The first clamping bracket 21 is in a locked state relative to the base 10, ensuring that the clamping space 20a remains unchanged.

[0066] Please refer to the attached document. Figure 4 When the locking member 31 is released from the connecting rod 33, so that the connecting rod 33 can move, the first clamping bracket 21 is in a free state relative to the base 10 and can move relative to the base 10, so that the first clamping bracket 21 is in an unlocked state relative to the base 10, thereby facilitating the adjustment of the size of the clamping space 20a.

[0067] Please refer to the attached document. Figure 4 The locking assembly 30 also includes a first elastic element 34, which is located between the base 10 and the locking element 31 and applies an elastic force to the locking element 31. This causes the locking element 31 to be further engaged with the connecting rod 33 under the elastic force of the first elastic element 34, ensuring the locking effect of the locking element 31 relative to the connecting rod 33 and preventing the locking element 31 from being accidentally unlocked relative to the connecting rod 33.

[0068] Please refer to the attached document. Figure 4 The first elastic element 34 is sleeved on the connecting rod 33 and is located on the outside of the connecting rod 33. The two ends of the first elastic element 34 elastically contact the base 10 and the locking element 31 respectively. The base 10 and the locking element 31 compress the first elastic element 34. The base 10 acts as a fixed element and the locking element 31 acts as a movable element, so that the first elastic element 34 can apply an elastic force towards the locking element 31 under the elastic action, so as to achieve the locking effect of the locking element 31 relative to the connecting rod 33.

[0069] Please refer to the attached document. Figure 4 The end of the handle 32 furthest from the first clamping bracket 21 is the grip end 321, which is provided for the user to grip. The user grips the grip end 321 and swings the handle 32, which improves the operating comfort of the handle 32.

[0070] Optionally, the support mechanism 100 further includes a guide rod 61 and a second elastic element 62. The guide rod 61 is connected to the first clamping bracket 21 and passes through the base 10. The second elastic element 62 is connected between the guide rod 61 and the base 10 and applies an elastic force to the guide rod 61 to limit the minimum distance between the first clamping bracket 21 and the second clamping bracket 22. Optionally, the second elastic element 62 is a compression spring. Based on the elastic force applied by the second elastic element 62 to the guide rod 61, the minimum distance between the first clamping bracket 21 and the second clamping bracket 22 is limited, ensuring that the minimum distance between the first clamping bracket 21 and the second clamping bracket 22 is limited. The minimum distance between the first clamping bracket 21 and the second clamping bracket 22 is greater than 5mm. When operating the handle 32, the first clamping bracket 21 moves 0-5mm with the swing of the handle 32, ensuring that the handle 32 can still drive the first clamping bracket 21 to lock further within the minimum distance between the first clamping bracket 21 and the second clamping bracket 22, avoiding damage to the handle due to excessive force exerted by the user.

[0071] In another embodiment, a medical device includes a support mechanism 100 and a medical component connected to the support mechanism 100, such that the medical component can be connected to or detached from the support mechanism 100 to facilitate the replacement of medical components with different functions, thereby improving the versatility of the medical device. Optionally, the medical component may be a phototherapy component or a physiotherapy component.

[0072] Compared with the prior art, the beneficial effects of this utility model are:

[0073] This utility model provides a support mechanism 100 and a medical device. The support assembly 20 includes a first clamping support 21 and a second clamping support 22. The first clamping support 21 and / or the second clamping support 22 are movably mounted on the base 10. A clamping space 20a is formed between the first clamping support 21 and the second clamping support 22. The clamping space 20a is adjusted as the first clamping support 21 or the second clamping support 22 moves. The clamping space 20a is used to clamp phototherapy components or physiotherapy components. It is compatible with phototherapy components or physiotherapy components of different sizes, avoiding the limitation of only being able to clamp one size of phototherapy component or physiotherapy component, and improving the versatility of the support mechanism 100. The locking component 30 is connected to the first clamping bracket 21 or the second clamping bracket 22 and is used to lock the first clamping bracket 21 or the second clamping bracket 22 to maintain the clamping of the phototherapy component or the physiotherapy component by the first clamping bracket 21 and the second clamping bracket 22, thereby ensuring the clamping effect of the first clamping bracket 21 and the second clamping bracket 22 on the phototherapy component or the physiotherapy component.

[0074] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0075] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0076] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A support mechanism, characterized in that, include: Base; The support assembly includes a first clamping bracket and a second clamping bracket, the first clamping bracket and / or the second clamping bracket being movably mounted on the base, a clamping space being formed between the first clamping bracket and the second clamping bracket, the clamping space being adjustable as the first clamping bracket or the second clamping bracket moves; the clamping space is used to clamp a phototherapy component or a physiotherapy component; A locking assembly is connected to the first clamping bracket or the second clamping bracket and is used to lock the first clamping bracket or the second clamping bracket to maintain the clamping of the phototherapy component or physiotherapy component by the first clamping bracket and the second clamping bracket; The locking assembly includes a locking member; when the locking assembly is connected to the first clamping bracket, the locking member is connected to the first clamping bracket and locks the first clamping bracket to the base, so that the first clamping bracket is in a locked state relative to the base; the locking assembly also includes a handle and a connecting rod, the connecting rod being connected to the base; the handle is disposed between the first clamping bracket and the locking member; the handle is swayably connected to the first clamping bracket and drives the locking member to engage with the connecting rod, so that the first clamping bracket is in a locked state relative to the base; the locking member is sleeved on the outside of the connecting rod, and the locking member adjusts its position as the handle swings relative to the first clamping bracket, engaging or disengaging with the connecting rod.

2. The support mechanism according to claim 1, characterized in that, When both the first clamping bracket and the second clamping bracket are movably mounted on the base, a linkage component is provided between the first clamping bracket and the second clamping bracket. Under the action of the linkage component, the first clamping bracket and the second clamping bracket move closer to each other or further away from each other.

3. The support mechanism according to claim 2, characterized in that, The first clamping bracket and the second clamping bracket are arranged opposite to each other; The linkage component includes a first linkage element and a second linkage element; The first linkage component is connected to the first clamping bracket; The second linkage component is connected to the second clamping bracket; The first linkage component and the second linkage component are connected to each other to realize the linkage structure of the first clamping bracket and the second clamping bracket.

4. The support mechanism according to claim 3, characterized in that, The first linkage and the second linkage are arranged opposite to each other; The linkage component further includes a connector, which is located between the first linkage component and the second linkage component and connects the first linkage component and the second linkage component.

5. The support mechanism according to any one of claims 1 to 4, characterized in that, The base is equipped with a crossbar; Both the first clamping bracket and the second clamping bracket are mounted on the crossbar and move relative to the crossbar; the first clamping bracket includes a first movable seat and a first clamping part, the first clamping part is connected to the first movable seat and is located on the outside of the crossbar; the first movable seat is sleeved on the crossbar and moves relative to the crossbar; The second clamping bracket includes a second movable seat and a second clamping part. The second clamping part is connected to the second movable seat and is located outside the crossbar. The second movable seat is sleeved on the crossbar and moves relative to the crossbar. Both the first clamping part and the second clamping part are arranged in an arc and are adapted to phototherapy components or physiotherapy components.

6. The support mechanism according to claim 1, characterized in that, The locking assembly further includes a first elastic element, which is located between the base and the locking element and applies an elastic force to the locking element, so that the locking element is further engaged with the connecting rod under the elastic force of the first elastic element.

7. The support mechanism according to claim 1, characterized in that, The support mechanism also includes a guide rod and a second elastic element. The guide rod is connected to the first clamping bracket and passes through the base; The second elastic element is connected between the guide rod and the base, and applies an elastic force to the guide rod.

8. A medical device, characterized in that, It includes a support structure and a medical component as described in any one of claims 1 to 7, wherein the medical component is connected to the support structure and is a phototherapy component or a physiotherapy component.

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