A quick-connect interlocking mechanism

Abstract

The present invention provides a quick-connect interlocking mechanism, comprising a first support, a second support, and a third support. The first support has a boss at one end, a first connecting hole at the side wall of the boss, a first mounting groove at one end of the second support, the first mounting groove being used for inserting the boss, a mounting hole at the side wall of the second support being connected to the first mounting groove, a first slider and a reset device being installed in the mounting hole, the first slider extending radially along the second support, the first slider being drivenly connected to the reset device, a second mounting groove at one end of the third support, a second connecting hole at the inner side wall of the second mounting groove being provided, the second support being used to be installed in the second mounting groove, the inner side wall of the second mounting groove being used to squeeze the first slider so that one end of the first slider is inserted into the first connecting hole, and the reset device is used to drive the other end of the first slider to be inserted into the second connecting hole. Therefore, rapid replacement of medical consumables is achieved, reducing surgical risks.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a quick-connect interlocking mechanism. Background Art

[0002] With the rapid advancement of science and technology, robotic arms are widely used in operating rooms to simplify surgical procedures. The end of the robotic arm is used to connect to medical devices or consumable parts. Complex surgeries require the use of multiple consumable parts. However, the robotic arm and consumable parts are typically fixed together using connectors, making the replacement process complex and time-consuming, while also increasing surgical risks. Summary of the Invention

[0003] The problem solved by the present invention is how to quickly replace parts of medical consumables.

[0004] To solve the above problems, the present invention provides a quick-connect interlocking mechanism, which includes a first support, a second support and a third support, wherein one end of the first support is provided with a boss, the side wall of the boss is provided with a first connecting hole, one end of the second support is provided with a first mounting groove, the first mounting groove is used for inserting the boss, the side wall of the second support is provided with a mounting hole, the mounting hole is communicated with the first mounting groove, a first slider and a reset device are installed in the mounting hole, the first slider is extended along the radial direction of the second support, the first slider is driven and connected to the reset device, one end of the third support is provided with a second mounting groove, the inner side wall of the second mounting groove is provided with a second connecting hole, the second support is used to be installed in the second mounting groove, and the inner side wall of the second mounting groove is used to squeeze the first slider so that one end of the first slider is inserted into the first connecting hole, and the reset device is used to drive the other end of the first slider to be inserted into the second connecting hole.

[0005] The technical effect of the embodiment of the present invention is as follows: the end of the first support away from the boss can be connected to the end of the robotic arm, and the medical consumables part can be connected to the end of the third support away from the second mounting groove. When the medical consumables part is installed on the robotic arm, the boss can be inserted into the first mounting groove of the second support, and the first connecting hole on the boss can be coaxial with the mounting hole of the second support. The second support is then installed in the second mounting groove of the third support, and the axis of the second connecting hole and the axis of the first connecting hole are kept parallel. During the installation process, the inner side wall of the second mounting groove will squeeze the first slider, driving the first slider to move toward the center of the second support, so that one end of the first slider is inserted into the first connecting hole, thereby connecting the first support to the second support. As the second support is inserted into the second mounting groove The other end of the first slider will be out of contact with the inner wall of the second mounting groove, and the other end of the first slider will be located in the second connecting hole. At this time, the reset device will drive the first slider to move away from the center of the second support, so that the other end of the first slider is inserted into the second connecting hole, thereby connecting the second support to the third support, that is, the second support can be connected to the first support and the third support respectively, so that the medical consumables parts are installed on the robotic arm. Therefore, when installing medical consumables parts, you only need to place the second support between the first support and the third support, and then press the third support to complete the installation. The installation process is simple and can be quickly connected. When disassembling medical consumables parts, you only need to move the first slider out of the second connecting hole. During surgery, medical consumables parts can be quickly replaced to reduce surgical risks.

[0006] Preferably, the mounting hole includes a first sub-hole and a second sub-hole that are connected to each other, the first sub-hole is connected to the first mounting groove, the aperture of the second sub-hole is larger than the aperture of the first sub-hole, the part of the first slider located in the second sub-hole is provided with a supporting portion, and the reset device includes a first spring, the first spring is sleeved on the first slider, and one end of the first spring is against the supporting portion, and the other end of the first spring is against the portion surrounding the first sub-hole.

[0007] Preferably, a guide groove is provided on the inner side wall surrounding the second sub-hole, the guide groove extends along the axis of the second sub-hole, and the supporting portion is inserted into the guide groove.

[0008] Preferably, a reset hole is provided at the end of the second support facing away from the first mounting slot, a second slider is provided in the reset hole, the second slider is extended along the axis of the second support, and the second slider is sleeved with a second spring, which is used to drive the second slider to move away from the first mounting slot.

[0009] Preferably, a protrusion is provided at the bottom of the second mounting groove, and the protrusion is used to abut against the second sliding block.

[0010] Preferably, a slope structure is provided on the inner side wall of the second mounting groove, and the slope structure is located at the edge of the opening of the second mounting groove, and the slope structure is used to contact one end of the first sliding block.

[0011] Preferably, an inclined surface structure is provided at one end of the first sliding block located outside the second support, and the inclined surface structure matches the slope structure.

[0012] Preferably, a button is provided on the outer side wall of the third support, and the button extends into the second connecting hole, and the button is used to press the first sliding block.

[0013] Preferably, a first orientation groove is provided on the side wall of the boss, and the first orientation groove is extended along the axis of the first support. A first orientation protrusion is provided on the inner side wall of the first mounting groove, and the first orientation protrusion is extended along the axis of the second support. The first orientation protrusion is used to be inserted into the first orientation groove.

[0014] Preferably, a second orientation groove is provided on the outer side wall of the second support, and the second orientation groove is extended along the axis of the second support. A second orientation protrusion is provided on the inner side wall of the second mounting groove, and the second orientation protrusion is extended along the axis of the third support. The second orientation protrusion is used to be inserted into the second orientation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a quick-connect interlocking mechanism provided by an embodiment of the present invention;

[0016] Figure 2 A schematic structural diagram of a first support provided in an embodiment of the present invention;

[0017] Figure 3 A schematic structural diagram of a second support provided by an embodiment of the present invention from a first viewing angle;

[0018] Figure 4 A schematic structural diagram of a third support provided in an embodiment of the present invention;

[0019] Figure 5 A schematic structural diagram of a second support provided by an embodiment of the present invention from a second viewing angle;

[0020] Figure 6 A schematic diagram of the internal structure of a second support provided in an embodiment of the present invention;

[0021] Figure 7 A schematic structural diagram of the mounting hole on the second support provided in an embodiment of the present invention;

[0022] Figure 8 This is a schematic structural diagram of a first sliding block provided in an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 1. First support; 2. Second support; 3. Third support; 4. Boss; 5. First connecting hole; 6. First mounting slot; 7. Mounting hole; 71. First sub-hole; 72. Second sub-hole; 8. First slider; 9. Abutment; 10. Second mounting slot; 11. Second connecting hole; 12. First spring; 13. Guide slot; 14. Reset hole; 15. Second slider; 16. Second spring; 17. Protrusion; 18. Slope structure; 19. Inclined surface structure; 20. Button; 21. First directional slot; 22. First directional protrusion; 23. Second directional slot; 24. Second directional protrusion. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be practiced in an order other than that illustrated or described herein.

[0027] See also Figure 1 、 Figure 6 、 Figure 7 and Figure 8 The figure shows a quick-connect interlocking mechanism of an embodiment of the present invention, which includes a first support 1, a second support 2 and a third support 3. One end of the first support 1 is provided with a boss 4, and the side wall of the boss 4 is provided with a first connecting hole 5. One end of the second support 2 is provided with a first mounting groove 6, and the first mounting groove 6 is used for inserting the boss 4. The side wall of the second support 2 is provided with a mounting hole 7, and the mounting hole 7 is connected to the first mounting groove 6. A first slider 8 and a reset device are installed in the mounting hole 7. The first slider 8 extends along the radial direction of the second support 2, and the first slider 8 is drivingly connected to the reset device. One end of the third support 3 is provided with a second mounting groove 10, and the inner side wall of the second mounting groove 10 is provided with a second connecting hole 11. The second support 2 is used to be installed in the second mounting groove 10, and the inner side wall of the second mounting groove 10 is used to squeeze the first slider 8 so that one end of the first slider 8 is inserted into the first connecting hole 5, and the reset device is used to drive the other end of the first slider 8 to be inserted into the second connecting hole 11.

[0028] Specifically, the quick-connect interlocking mechanism may include a first support 1, a second support 2 and a third support 3. The first support 1 can be fixed to the end of the medical robotic arm. In this embodiment, the first support 1 is in the shape of a disc-shaped structure. In other embodiments, the first support 1 can be in other shapes, and a boss 4 can be provided on the end surface of the first support 1 facing away from the robotic arm. In this embodiment, the boss 4 can be a conical boss 4. A first connecting hole 5 can be provided on the side wall of the boss 4. The first connecting hole 5 is arranged to extend radially along the first support 1. Figure 1 The X-axis direction is the axial direction of the first support 1, and the direction perpendicular to the X-axis is the radial direction of the first support 1. Preferably, the first connecting hole 5 can be a through hole.

[0029] In this embodiment, the shape of the second support 2 can also be a disc-shaped structure, and a first mounting groove 6 can be provided at one end of the second support 2. The inner contour shape of the first mounting groove 6 can match the shape of the boss 4, that is, the inner contour shape of the first mounting groove 6 can be conical, and the side wall of the second support 2 can be provided with a mounting hole 7, and the mounting hole 7 is a through hole. The mounting hole 7 can be connected to the first mounting groove 6, and the first slider 8 and the reset device can be installed in the mounting hole 7.

[0030] The shape of the first slider 8 can be cylindrical, and the first slider 8 can be slidably installed in the mounting hole 7, and the first slider 8 is extended along the radial direction of the second support 2. When the first slider 8 is in the initial state, one end of the first slider 8 can extend outside the second support 2. The first slider 8 can also be connected to the reset device, and the reset device can drive the first slider 8 to return to the initial state.

[0031] The shape of the third support 3 can also be a disc-shaped structure. The third support 3 can be connected to the medical consumables part. The end of the third support 3 facing away from the medical consumables part can be provided with a second mounting groove 10. The inner contour size of the second mounting groove 10 can be adapted to the outer contour size of the second support 2, so that the second support 2 can be installed in the second mounting groove 10, and a second connecting hole 11 can be provided on the inner side wall of the second mounting groove 10.

[0032] When the medical consumables parts are installed on the robotic arm, the boss 4 can be inserted into the first mounting groove 6 of the second support 2, and the first connecting hole 5 can be coaxial with the mounting hole 7. Then the second support 2 can be installed in the second mounting groove 10 of the third support 3, so that the axis of the second connecting hole 11 and the axis of the first connecting hole 5 remain parallel. During the installation process, the inner side wall of the second mounting groove 10 will squeeze the first slider 8, driving the first slider 8 to move toward the center of the second support 2, so that one end of the first slider 8 is inserted into the first connecting hole 5, thereby connecting the first support 1 to the second support 2.

[0033] As the second support 2 is inserted into the second mounting groove 10, the other end of the first slider 8 will be out of contact with the inner wall of the second mounting groove 10, and the other end of the first slider 8 will be located in the second connecting hole 11. At this time, the reset device will drive the first slider 8 to move away from the center of the second support 2, so that the other end of the first slider 8 is inserted into the second connecting hole 11, thereby connecting the second support 2 to the third support 3, and the opposite ends of the first slider 8 are respectively arranged in the first connecting hole 5 and the second connecting hole 11, that is, the second support 2 can be connected to the first support 1 and the third support 3 respectively, so that the medical consumables parts are installed on the robotic arm.

[0034] Therefore, when installing medical consumable parts, you only need to place the second support 2 between the first support 1 and the third support 3, and then press the third support 3 to complete the installation. The installation process is simple and can be quickly connected. When disassembling medical consumable parts, you only need to move the first slider 8 out of the second connecting hole 11. During surgery, medical consumable parts can be quickly replaced, reducing surgical risks.

[0035] See also Figure 6 and Figure 7 As shown, in some embodiments, the mounting hole 7 includes a first sub-hole 71 and a second sub-hole 72 that are connected to each other, the first sub-hole 71 is connected to the first mounting groove 6, the aperture of the second sub-hole 72 is larger than the aperture of the first sub-hole 71, and the portion of the first slider 8 located in the second sub-hole 72 is provided with a supporting portion 9, and the reset device includes a first spring 12, the first spring 12 is sleeved on the first slider 8, and one end of the first spring 12 is against the supporting portion 9, and the other end of the first spring 12 is against the portion surrounding the first sub-hole 71.

[0036] Specifically, the mounting hole 7 may include two parts, namely a first sub-hole 71 and a second sub-hole 72. The first sub-hole 71 and the second sub-hole 72 are coaxially arranged, and the first sub-hole 71 is connected to the first mounting groove 6. The aperture of the second sub-hole 72 is larger than the aperture of the first sub-hole 71. The first slider 8 can be inserted into the first sub-hole 71 and the second sub-hole 72, and the part of the first slider 8 located in the second sub-hole 72 can be provided with a supporting portion 9.

[0037] More specifically, a supporting portion 9 may protrude from the side wall of the first slider 8, and the supporting portion 9 is located in the second sub-hole 72. The reset device may include a first spring 12, and the first spring 12 is located in the second sub-hole 72. The first spring 12 is sleeved on the first slider 8. One end of the first spring 12 can be against the supporting portion 9, and the other end of the first spring 12 can be against the portion surrounding the first sub-hole 71. When an external force acts on the first slider 8 and drives the first slider 8 to move toward the center of the second support 2, the first spring 12 will be compressed. When the first slider 8 loses the external force, the first spring 12 will drive the first slider 8 to return to its initial position, so that the first slider 8 can be inserted into the second connecting hole 11.

[0038] See also Figure 6 and Figure 7 As shown, in some embodiments, a guide groove 13 is provided on the inner side wall surrounding the second sub-hole 72 , and the guide groove 13 extends along the axis of the second sub-hole 72 , and the supporting portion 9 is inserted into the guide groove 13 .

[0039] Specifically, a guide groove 13 can be provided on the inner side wall surrounding the second sub-hole 72, and the guide groove 13 extends along the axis of the second sub-hole 72. The supporting portion 9 can be inserted into the guide groove 13 so that the supporting portion 9 moves along the guide groove 13. The cooperation between the supporting portion 9 and the guide groove 13 can limit the rotation of the first slider 8 in the mounting hole 7.

[0040] See also Figure 5 As shown, in some embodiments, a reset hole 14 is provided at one end of the second support 2 facing away from the first mounting groove 6, and a second slider 15 is provided in the reset hole 14. The second slider 15 is extended along the axis of the second support 2, and the second slider 15 is sleeved with a second spring 16. The second spring 16 is used to drive the second slider 15 to move away from the first mounting groove 6.

[0041] Specifically, a reset hole 14 may be provided on the end surface of the second support 2 facing away from the first mounting groove 6. The reset hole 14 may extend along the axis of the second support 2. A second slider 15 may be provided within the reset hole 14. In this embodiment, the second slider 15 is cylindrical; in other embodiments, the second slider 15 may have other shapes. The second slider 15 may extend along the axis of the second support 2. One end of the second slider 15 may extend beyond the reset hole 14. A second spring 16 may be sleeved around the second slider 15. An annular structure may be provided on the sidewall of the second slider 15. One end of the second spring 16 abuts against the annular structure, and the other end of the second spring 16 abuts against the portion of the second support 2 enclosing the reset hole 14. The second spring 16 may urge the second slider 15 to move away from the first mounting groove 6, allowing the second slider 15 to abut against the third support 3. When the first slider 8 is disengaged from the second connecting hole 11, the second slider 15 may push the third support 3 away from the second support 2, separating the second support 2 from the third support 3.

[0042] See also Figure 4 As shown, in some embodiments, a protrusion 17 is provided at the bottom of the second mounting groove 10 , and the protrusion 17 is used to abut against the second sliding block 15 .

[0043] Specifically, the bottom of the second mounting groove 10 can be provided with a protrusion 17. When the second support 2 is installed in the second mounting groove 10, the protrusion 17 can be inserted into the reset hole 14, so that the protrusion 17 is against the second slider 15. The protrusion 17 can squeeze the second slider 15 away from the third support 3. When the first slider 8 is disengaged from the second connecting hole 11, the thrust of the second slider 15 acts on the protrusion 17, which can make the second slider 15 push the third support 3 away better.

[0044] See also Figure 4 As shown, in some embodiments, a slope structure is provided on the inner wall of the second mounting groove 10 , and the slope structure is located at the edge of the opening of the second mounting groove 10 , and the slope structure 18 is used to contact one end of the first slider 8 .

[0045] Specifically, a slope structure 18 can be provided on the inner wall of the second mounting groove 10. The slope structure 18 can be located on the edge of the opening of the second mounting groove 10. The slope structure 18 can be inclined toward the outside of the third support 3. To be more clear, the wall thickness of the slope structure 18 gradually becomes thicker from the opening of the second mounting groove 10 to the bottom of the second mounting groove 10.

[0046] When the second support 2 is installed in the second mounting groove 10, the thinner portion of the slope structure 18 first contacts the first slider 8, and as the second support 2 is inserted into the second mounting groove 10, the thickness of the portion where the slope structure 18 contacts the first slider 8 gradually becomes thicker, thereby pushing the first slider 8 to move toward the center of the second support 2. By setting the slope structure 18, the first slider 8 can be easily extended into the second mounting groove 10, and it is convenient to gradually push the first slider 8 to be inserted into the first connecting hole 5.

[0047] See also Figure 4 and Figure 8 As shown, in some embodiments, an inclined surface structure 19 is provided at one end of the first sliding block 8 outside the second support 2 , and the inclined surface structure 19 matches the slope structure 18 .

[0048] Specifically, an inclined surface structure 19 may be provided at one end of the first slider 8 located outside the second support 2. When the second support 2 is installed in the second mounting groove 10, the inclined surface structure 19 may match the slope structure 18. To be more clear, the inclined surface structure 19 may fit with the slope structure 18, so that the slope structure 18 may squeeze the first slider 8 more smoothly.

[0049] See also Figure 4 As shown, in some embodiments, a button 20 is provided on the outer side wall of the third support 3 , and the button 20 extends into the second connecting hole 11 . The button 20 is used to press the first slider 8 .

[0050] Specifically, a button 20 can be provided on the outer wall of the third support 3. In this embodiment, the second connecting hole 11 is a through hole, and the button 20 can be installed at the second connecting hole 11. When one end of the first slider 8 is inserted into the second connecting hole 11, the end of the button 20 located in the second connecting hole 11 can be against the first slider 8. By pressing the button 20, the first slider 8 can be squeezed and driven to disengage from the second connecting hole 11. The third support 3 can be easily removed from the second support 2, which can further reduce the time for replacing medical consumables parts.

[0051] See also Figure 2 and Figure 3 As shown, in some embodiments, a first orientation groove 21 is provided on the side wall of the boss 4, and the first orientation groove 21 extends along the axis of the first support 1. A first orientation protrusion 22 is provided on the inner side wall of the first mounting groove 6, and the first orientation protrusion 22 extends along the axis of the second support 2. The first orientation protrusion 22 is used to be inserted into the first orientation groove 21.

[0052] Specifically, a first orientation groove 21 can be provided on the side wall of the boss 4, and the first orientation groove 21 can be extended along the axial direction of the first support 1. A first orientation protrusion 22 can be provided on the inner side wall of the first mounting groove 6, and the first orientation protrusion 22 can be extended along the axial direction of the second support 2. When the boss 4 is inserted into the first mounting groove 6, the first orientation protrusion 22 can be inserted into the first orientation groove 21, so that the positions of the first connecting hole 5 and the first slider 8 can be positioned, so that in the process of inserting the boss 4 into the first mounting groove 6, the axis of the first slider 8 can remain parallel to the axis of the first connecting hole 5. When the boss 4 is inserted into place, the first connecting hole 5 can be coaxial with the first slider 8, which can facilitate the alignment of the first connecting hole 5 and the first slider 8, facilitate the installation of the second support 2 on the first support 1, and save installation time.

[0053] See also Figure 3 and Figure 4 As shown, in some embodiments, a second orientation groove 23 is provided on the outer wall of the second support 2, and the second orientation groove 23 is extended along the axis of the second support 2. A second orientation protrusion 24 is provided on the inner wall of the second mounting groove 10, and the second orientation protrusion 24 is extended along the axis of the third support 3. The second orientation protrusion 24 is used to be inserted into the second orientation groove 23.

[0054] Specifically, a second positioning groove can be provided on the outer wall of the second support 2, and the second positioning groove can be extended along the axial direction of the second support 2. A second positioning protrusion 17 can be provided on the inner wall of the second mounting groove 10, and the second positioning protrusion 17 can be extended along the axial direction of the third support 3. When the second support 2 is installed in the second mounting groove 10, the second positioning protrusion 17 can be inserted into the second positioning groove, so that the positions of the second connecting hole 11 and the first slider 8 can be located, so that during the process of the second support 2 being installed in the second mounting groove 10, the axis of the second connecting hole 11 can be kept parallel to the axis of the first slider 8. When the second support 2 is installed in place, the second connecting hole 11 can be coaxial with the first slider 8, which can facilitate the alignment of the first slider 8 with the second connecting hole 11, and facilitate the installation of the second support 2 on the first support 1, which can further save installation time.

[0055] Although the present invention is disclosed as above, the scope of protection disclosed by the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the scope of protection of the present invention.

Claims

1. A quick-connect interlocking mechanism, characterized in that: The invention comprises a first support (1), a second support (2) and a third support (3), wherein one end of the first support (1) is provided with a boss (4), a side wall of the boss (4) is provided with a first connecting hole (5), one end of the second support (2) is provided with a first mounting groove (6), the first mounting groove (6) is used for inserting the boss (4), the side wall of the second support (2) is provided with a mounting hole (7), the mounting hole (7) is communicated with the first mounting groove (6), a first slider (8) and a reset device are installed in the mounting hole (7), the first slider (8) is extended along the radial direction of the second support (2), the first slider (8) is connected to the reset device in a driving manner, one end of the third support (3) is provided with a second mounting groove (10), the inner side wall of the second mounting groove (10) is provided with a second connecting hole (11), the second support (2) is used to be installed in the second mounting groove (10), the first slider (8) is connected to the reset device in a driving manner, The inner side walls of the two mounting grooves (10) are used to squeeze the first slider (8) so that one end of the first slider (8) is inserted into the first connecting hole (5), and the reset device is used to drive the other end of the first slider (8) to be inserted into the second connecting hole (11). The mounting hole (7) includes a first sub-hole (71) and a second sub-hole (72) that are connected to each other. The first sub-hole (71) is connected to the first mounting groove (6). The aperture of the second sub-hole (72) is larger than the aperture of the first sub-hole (71). The portion of the first slider (8) located in the second sub-hole (72) is provided with a supporting portion (9). The reset device includes a first spring (12). The first spring (12) is sleeved on the first slider (8), and one end of the first spring (12) is against the supporting portion (9), and the other end of the first spring (12) is against the portion surrounding the first sub-hole (71).

2. The quick-connect interlocking mechanism according to claim 1, characterized in that: A guide groove (13) is provided on the inner side wall surrounding the second sub-hole (72), the guide groove (13) extending along the axis of the second sub-hole (72), and the supporting portion (9) is inserted into the guide groove (13).

3. The quick-connect interlocking mechanism according to claim 1, characterized in that: A reset hole (14) is provided at one end of the second support (2) facing away from the first mounting groove (6), and a second slider (15) is provided in the reset hole (14). The second slider (15) is extended along the axis of the second support (2). A second spring (17) is sleeved on the second slider (15), and the second spring (17) is used to drive the second slider (15) to move in a direction away from the first mounting groove (6).

4. The quick-connect interlocking mechanism according to claim 3, characterized in that: The bottom of the second mounting groove (10) is provided with a protrusion, and the protrusion is used to abut against the second sliding block (15).

5. The quick-connect interlocking mechanism according to claim 1, characterized in that: A slope structure (18) is provided on the inner side wall of the second mounting groove (10), and the slope structure (18) is located at the edge of the opening of the second mounting groove (10). The slope structure (18) is used to contact one end of the first sliding block (8).

6. The quick-connect interlocking mechanism according to claim 5, characterized in that: An inclined surface structure (19) is provided at one end of the first sliding block (8) located outside the second support (2), and the inclined surface structure (19) matches the slope structure (18).

7. The quick-connect interlocking mechanism according to claim 1, characterized in that: A button (20) is provided on the outer side wall of the third support (3), and the button (20) extends into the second connecting hole (11). The button (20) is used to press the first slider (8).

8. The quick-connect interlocking mechanism according to claim 1, characterized in that: A first orientation groove (21) is provided on the side wall of the boss (4), and the first orientation groove (21) is extended along the axis of the first support (1). A first orientation protrusion (22) is provided on the inner side wall of the first mounting groove (6), and the first orientation protrusion (22) is extended along the axis of the second support (2). The first orientation protrusion (22) is used to be inserted into the first orientation groove (21).

9. The quick-connect interlocking mechanism according to claim 1, characterized in that: A second orientation groove (23) is provided on the outer side wall of the second support (2), and the second orientation groove (23) is extended along the axis of the second support (2). A second orientation protrusion (24) is provided on the inner side wall of the second mounting groove (10), and the second orientation protrusion (24) is extended along the axis of the third support (3). The second orientation protrusion (24) is used to be inserted into the second orientation groove (23).

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