A detachable physiotherapy safety mechanism

Abstract

This utility model discloses a detachable physiotherapy safety mechanism, belonging to the technical field of physiotherapy safety equipment. It includes a quick-connect module for connecting a robotic arm and a physiotherapy tool head. The quick-connect module has quick-release components at both ends for connecting to the robotic arm and the physiotherapy tool head. The shape of the quick-connect module is adapted to the position of the quick-release components so that when the quick-connect module is unlocked from the robotic arm, it can move the physiotherapy tool head away from the work area. When a malfunction occurs and it is necessary to move the physiotherapy tool head away from the human body in the work area, the quick-connect module is unlocked from the robotic arm and moved, thereby moving the quick-connect module and the physiotherapy tool head away from the human body.

Description

Technical Field

[0001] This utility model belongs to the field of physiotherapy safety equipment technology, specifically a detachable physiotherapy safety mechanism. Background Technology

[0002] With the rapid development of robotics technology, the application fields of robotic arms are gradually expanding, demonstrating enormous potential in various fields such as manufacturing and medical rehabilitation. Particularly in the medical field, the emergence of physiotherapy robots has provided a completely new solution for relieving muscle soreness and simulating professional massage. However, in practical use, the safety of physiotherapy robots in contact with the human body has become a critical challenge that urgently needs to be addressed.

[0003] Physiotherapy robots need close contact with the human body to achieve precise massage and therapeutic effects. However, due to the complexity of the actual usage environment, such as differences in human muscle tissue and variations in massage intensity, robots may face various uncertainties during operation. Furthermore, different force control sensors vary in accuracy and response speed, and the need for mechanisms to handle abnormal force control sensor conditions is crucial to ensure the robot can accurately perceive and process mechanical information in various complex environments and take emergency action when it cannot perceive force control information. Therefore, there is an urgent need for a detachable physiotherapy safety mechanism that can quickly and safely detach the therapy head from the body in case of problems during the therapy process. Utility Model Content

[0004] To achieve the above objectives, the technical solution provided by this utility model is as follows: This utility model discloses a detachable physiotherapy safety mechanism, including a quick-connect module for connecting a robotic arm and a physiotherapy tool head. The quick-connect module includes a quick-release component that connects to the robotic arm and the physiotherapy tool head. The shape of the quick-connect module is adapted to the position of the quick-release component so that when the quick-connect module is unlocked from the robotic arm, it can drive the physiotherapy tool head to move away from the work area.

[0005] Preferably, the quick-connect module is arc-shaped with both ends connected to connecting component two and connecting component three via quick-release components, and connecting component two and connecting component three are respectively connected to the robotic arm and the physiotherapy tool head.

[0006] Preferably, the quick-connect module is arc-shaped with both ends connected to connecting component two and connecting component three via quick-release components, and connecting component two is connected to the force sensor component on the robotic arm.

[0007] Preferably, the connection surface between the quick-connect module and the connecting component three is configured as a horizontal plane so that the connecting component three can be disengaged from the quick-connect module in a horizontal direction.

[0008] Preferably, the connection surface between the quick-connect module and the second connecting component is configured as a vertical plane or an inclined plane at an angle of ±45° to the vertical plane, so that the quick-connect module disengages from the second connecting component in a vertical or inclined upward direction.

[0009] Preferably, the quick-release assembly includes two interlocking clips, and the contact surfaces of the clips are provided with slots that engage with the locking block of the locking member to lock together.

[0010] Preferably, the card and component two have a channel for the locking component to pass through. One end of the locking component is connected to a button, and the other end is located in the channel, where a spring is provided. The card and block are embedded in the card slots of card and component one and card and component two for locking and fastening.

[0011] Preferably, the second connection component is equipped with a depth camera.

[0012] Preferably, the side of the card and component one that contacts the card and component two protrudes outward to form a protrusion, and the side of the card and component two that contacts the card and component one is recessed inward to form a groove, and the shape of the protrusion and the groove are adapted to fit the protrusion into the groove.

[0013] Compared with the prior art, the technical solution provided by this utility model has the following advantages: This utility model discloses a detachable physiotherapy safety mechanism, comprising a quick-connect module for connecting a robotic arm and a physiotherapy tool head. The quick-connect module has quick-release components at both ends for connecting to the robotic arm and the physiotherapy tool head, respectively. The shape of the quick-connect module is adapted to the position of the quick-release components so that when the quick-connect module is unlocked from the robotic arm, it can move the physiotherapy tool head away from the work area. When a malfunction occurs and it is necessary to move the physiotherapy tool head away from the human body in the work area, the quick-connect module is unlocked from the robotic arm and then moved, thereby moving the quick-connect module and the physiotherapy tool head away from the human body. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a detachable physiotherapy safety mechanism of this utility model after being connected to a robotic arm; Figure 2 This is a structural schematic diagram of a detachable physiotherapy safety mechanism according to the present invention; Figure 3 This is an exploded view of a detachable physiotherapy safety mechanism according to the present invention. Figure 4 This is a structural schematic diagram of the quick-release assembly of this utility model.

[0015] Explanation of the labels in the diagram: 100. Robotic arm connector; 200. Robotic arm; 300. Connecting component one; 400. Force sensor assembly; 410. Data connection interface; 500. Quick-release module; 510. Through hole; 600. Physiotherapy tool head; 700. Connecting component two; 710. Depth camera; 800. Quick-release assembly; 810. Button; 820. Locking component; 821. Clip and block; 830. Spring; 840. Clip and component one; 841. Protrusion; 850. Clip and component two; 851. Groove; 852. Slot; 900. Connecting component three. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0017] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0018] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0019] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0020] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] See attached document Figures 1-4 This embodiment of a detachable physiotherapy safety mechanism includes a quick-connect module 500 for connecting a robotic arm 200 and a physiotherapy tool head 600. The quick-connect module 500 includes a quick-release assembly 800 connected to the robotic arm 200 and the physiotherapy tool head 600. The shape of the quick-connect module 500 is adapted to the position of the quick-release assembly 800 so that when the quick-connect module 500 is unlocked from the robotic arm 200, the physiotherapy tool head 600 can be moved away from the work area. When a malfunction occurs and it is necessary to move the physiotherapy tool head 600 away from the human body in the work area, the quick-connect module 500 and the physiotherapy tool head 600 are unlocked from the robotic arm 200. Specifically, the unlocking involves unlocking the locking device at the connection point between the quick-connect module 500 and the robotic arm 200, allowing relative movement between the quick-connect module 500 and the robotic arm 200, thereby moving the physiotherapy tool head 600 away from the human body.

[0023] Specifically, in this embodiment, the quick-connect module 500 is arc-shaped with both ends connected to the second connection component 700 and the third connection component 900 via quick-release components 800. The second connection component 700 and the third connection component 900 are respectively connected to the robotic arm 200 and the physiotherapy tool head 600.

[0024] In addition, the quick-connect module 500 can be configured to have an arc shape at both ends, which are connected to the second connection component 700 and the third connection component 900 respectively via the quick-release component 800. The second connection component 700 is connected to the force sensor component 400 on the robotic arm 200.

[0025] The connection surfaces of the quick-connect module 500 and the connecting component 3 900 are configured as a horizontal plane so that the connecting component 3 900 can be disengaged from the quick-connect module 500 in a horizontal direction. When it is necessary to disassemble the physiotherapy tool head 600 separately, the quick-connect module 500 can be disconnected from the physiotherapy tool head 600, thereby disengaging the physiotherapy tool head 600 from the quick-connect module 500 in a horizontal direction.

[0026] The connection surface between the quick-connect module 500 and the second connecting component 700 is configured as a vertical plane or an inclined plane at an angle of ±45° to the vertical plane, so that the quick-connect module 500 disengages from the second connecting component 700 in a vertical or inclined upward direction.

[0027] The quick-release assembly 800 includes two interlocking clips, a first clip 840 and a second clip 850. The contact surfaces of the first clip 840 and the second clip 850 are provided with slots 851 that engage with the locking block 821 of the locking member 820 for locking. The second clip 850 has a channel for the locking member 820 to pass through. One end of the locking member 820 is connected to a button 810, and the other end is located within the channel, which contains a spring. The clips are engaged and locked by embedding them into the slots of the first clip 840 and the second clip 850. The side of the first clip 840 that contacts the second clip 850 protrudes outward to form a protrusion 841, while the side of the second clip 850 that contacts the first clip 840 is recessed inward to form a groove 851. The protrusion 841 and the groove 851 are shaped to fit together so that the protrusion 841 is embedded in the groove 851. After the protrusion 841 of the card and component 1 840 is embedded into the groove 851 of the card and component 2 850, the locking component 820 is inserted into the channel inside the card and component 2 850 and extends in. After the card and component are embedded into the card slots of the card and component 1 840 and the card and component 2 850 and locked, the card and component 1 840 and the card and component 2 850 are locked. When separation is required, the locking component 820 is pulled out to complete the separation.

[0028] The quick-connect module 500 also has through holes 510 on both sides for the button 810 to protrude. The second connecting assembly 700 is equipped with a depth camera 710. The force sensor assembly 400 is also connected to a data connection interface 410. The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A detachable physiotherapy safety mechanism, characterized in that: Includes a quick-connect module (500) for connecting a robotic arm (200) and a physiotherapy tool head (600). The quick-connect module (500) includes a quick-release assembly (800) connected to the robotic arm (200). The shape of the quick-connect module (500) is adapted to the position of the quick-release assembly (800) so that when the quick-connect module (500) is unlocked from the robotic arm (200), the physiotherapy tool head (600) can be moved away from the work area.

2. The detachable physiotherapy safety mechanism according to claim 1, characterized in that: The quick-connect module (500) is arc-shaped with its two ends connected to the second (700) and the third (900) of the connecting component (800) respectively. The second (700) and the third (900) of the connecting component are connected to the robotic arm (200) and the physiotherapy tool head (600) respectively.

3. The detachable physiotherapy safety mechanism according to claim 1, characterized in that: The quick-connect module (500) is arc-shaped with its two ends connected to the second connection component (700) and the third connection component (900) respectively via the quick-release component (800). The second connection component (700) is connected to the force sensor component (400) on the robotic arm (200).

4. A detachable physiotherapy safety mechanism according to claim 2 or 3, characterized in that: The connection surfaces of the quick-connect module (500) and the connecting component three (900) are configured as a horizontal plane so that the connecting component three (900) can be disengaged from the quick-connect module (500) in a horizontal direction.

5. A detachable physiotherapy safety mechanism according to claim 4, characterized in that: The connection surface between the quick-connect module (500) and the second connecting component (700) is configured as a vertical plane or an inclined plane at an angle of ±45° to the vertical plane, so that the quick-connect module (500) disengages from the second connecting component (700) in a vertical or inclined upward direction.

6. A detachable physiotherapy safety mechanism according to claim 5, characterized in that: The quick-release assembly (800) includes a first card and a second card and a third card and a fourth card and a fifth card and a fifth card and a sixth ...

7. A detachable physiotherapy safety mechanism according to claim 6, characterized in that: The card and component two (850) has a channel for the locking component (820) to pass through. One end of the locking component (820) is connected to a button (810), and the other end is set in the channel and a spring is provided in the channel. The card and block are embedded in the card slots of card and component one (840) and card and component two (850) for locking and fastening.

8. A detachable physiotherapy safety mechanism according to claim 4, characterized in that: The second connection component (700) is equipped with a depth camera (710).

9. A detachable physiotherapy safety mechanism according to claim 6, characterized in that: The side of the card and component one (840) that contacts the card and component two (850) protrudes outward to form a protrusion (841), and the side of the card and component two (850) that contacts the card and component one (840) is recessed inward to form a groove (851). The shapes of the protrusion (841) and the groove (851) are adapted to fit so that the protrusion (841) is embedded in the groove (851).

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