Swing motor fixing seat for medical equipment

Abstract

The invention provides a swing motor fixing seat for medical equipment, and belongs to the technical field of motor supports, and the swing motor fixing seat for the medical equipment comprises a base and a connecting seat; a cavity used for containing cooling liquid is formed in the base, a pump body communicated with the cavity is arranged on one side of the base, a flow dividing pipe is connected to the pump body, a plurality of flexible cooling belts are communicated with the flow dividing pipe, the tail ends of all the cooling belts are connected with the same inserting pipe, and the inserting pipe is used for being detachably connected to the base. The cooling belt covers the top of the swing motor and is attached to the swing motor. A cooling assembly used for cooling liquid entering the cavity from the cooling zone is arranged in the base. An adjusting mechanism used for adjusting the posture of the cooling belt is arranged on the connecting base so as to change the contact area of the cooling belt and the swing motor. The swing motor cooling device is suitable for swing motors of different models and sizes, and the cooling effect on the swing motor can be further enhanced.

Description

Technical Field

[0001] This invention belongs to the technical field of motor supports, and more specifically, relates to a swing motor mounting bracket for medical devices. Background Technology

[0002] A oscillating motor is a special type of motor that converts electrical energy into reciprocating rotary motion at a limited angle. In medical equipment, oscillating motors are typically installed inside large surgical instruments, probes, detection and stirring devices, therapeutic actuators, or other auxiliary medical devices.

[0003] A Chinese patent with publication number CN210053267U is available for reference. It discloses a swing motor mounting base for medical equipment, which includes a base, a hydraulic lifting device, a shock absorber rod, and a fixing plate. The hydraulic lifting device is fixedly installed on both sides of the top of the base. A lifting platform is fixedly installed on the top of the hydraulic lifting device. A slide groove is provided on the top of the lifting platform. A shock absorber rod is fixedly installed on the top of the slide groove. A shock absorber platform is fixedly installed on the top of the shock absorber rod. A cavity is provided at the bottom of the shock absorber platform. A slider is provided in the cavity, and the slider is connected to the bottom of the shock absorber rod through a slide rod. A fixing plate is fixedly installed on the top of the shock absorber platform, and a fixing wall is fixedly installed on the top left side of the fixing plate.

[0004] The aforementioned patent fixes the motor with its own mounting base to the fixed plate with bolts. When the motor is working, the shock absorption structure plays a role in shock absorption. However, when the swing motor operates for a long time, the internal temperature is high, which can easily lead to aging or damage of the internal materials of the motor, affecting the operating efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a oscillating motor mounting base for medical devices, in order to solve the technical problem in the prior art that when the oscillating motor operates for a long time, the high internal temperature can easily lead to aging or damage of the internal materials of the motor, thus affecting the operating efficiency.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a swing motor mounting base for medical devices is provided, including a base, on which a connecting seat for mounting a swing motor is provided; the base has a cavity for containing cooling liquid inside, a pump body communicating with the cavity is provided on one side of the base, a distribution pipe is connected to the pump body, a plurality of cooling strips are connected to the distribution pipe, and the ends of all the cooling strips are connected to the same insertion pipe, the insertion pipe being detachably connected to the base;

[0007] The cooling belt covers and adheres to the top of the oscillating motor; the base is equipped with a cooling component for cooling the liquid entering the cavity from the cooling belt; and the connecting seat is equipped with an adjustment mechanism for adjusting the posture of the cooling belt to change the contact area between the cooling belt and the oscillating motor.

[0008] In one possible implementation, based on the above technical solutions, a lifting shell is slidably provided on the side of the base away from the pump body, the lifting shell is always connected to the cavity, and the insertion pipe is detachably connected to the top of the lifting shell; a positioning element for fixing its own position is provided between the lifting shell and the base; and the cooling assembly is installed on the lifting shell.

[0009] In one possible implementation, based on the above technical solutions, the cooling assembly includes a fan and a diffuser plate. The fan is embedded in the side of the lifting shell and blows air into the cavity. The diffuser plate is fixed in the cavity and faces the fan. The diffuser plate has a porous structure.

[0010] In one possible implementation, based on the above technical solutions, an elastic damping layer is provided between the base and the connecting seat, and the top of the diffuser plate passes through the base and the elastic damping layer and is fixed to the connecting seat.

[0011] In one possible implementation, based on the above technical solutions, the adjustment mechanism includes an adjustment plate and an adjustment assembly. There are two adjustment plates slidably connected to the connecting seat. The two adjustment plates are located on opposite sides of the axial direction of the swing motor. The adjustment plates have through holes for the cooling belt to pass through. The adjustment assembly is disposed on the connecting seat and is used to drive the two adjustment plates closer to or further apart from each other.

[0012] In one possible implementation, based on the above technical solutions, the adjustment assembly includes a screw, a screw block, and a handwheel. The connecting seat has a moving groove perpendicular to the axis of the swing motor. The screw is rotatably connected in the moving groove. The screw block is fixed to the bottom of the corresponding adjustment plate and slides in the moving groove. The screw is divided into two sections with opposite directions of rotation from its middle position. One end of the screw passes through the connecting seat and is connected to the handwheel.

[0013] In one possible implementation, based on the above technical solutions, a locking nut is threaded onto the portion of the screw that extends out of the connecting seat, and the locking nut is used to press against the side wall of the connecting seat.

[0014] In one possible implementation, based on the above technical solutions, a lifting frame is slidably provided on the outer side of the lifting shell, and a pull rod for pulling down the cooling strip is rotatably provided on the top of the lifting frame, with the axis of the pull rod parallel to the axis of the swing motor; a linkage component is provided on the lifting shell, and when the lifting shell is raised and lowered on the base, the linkage component drives the lifting frame to slide in the same direction on the lifting shell.

[0015] In one possible implementation, based on the above technical solutions, the linkage component includes a rotating shaft, a driving component, a pull rope, and a resetting component. The rotating shaft is horizontally rotatably connected to the lifting housing, and the axis of the rotating shaft is parallel to the axis of the swing motor. The driving component is disposed within the base and is used to drive the rotating shaft to rotate while the lifting housing slides. One end of the rotating shaft is located outside the lifting housing. The pull rope connects the rotating shaft and the lifting frame. The resetting component is disposed between the base and the lifting frame.

[0016] When the lifting shell descends, the driving component drives the rotating shaft to rotate and wind the pull rope, so that the pull rope drives the lifting frame to move downward; the resetting component is used to drive the lifting frame to move upward when the rotating shaft releases the line.

[0017] In one possible implementation, based on the above technical solutions, the driving component includes a driving gear and a driving rack. The driving gear is located inside the lifting housing and is coaxially fixed with the rotating shaft. The driving rack is vertically fixed inside the base, and the driving gear meshes with the driving rack.

[0018] The beneficial effects of the swing motor mounting base for medical devices provided by this invention are as follows: Compared with the prior art, this invention injects cooling liquid into the cavity, and the pump body draws the cooling liquid into each cooling zone through the diversion pipe. The cooling zone contacts the swing motor housing and achieves a cooling effect. The liquid in the cooling zone can flow back into the cavity to achieve circulating cooling of the cooling liquid. Moreover, the cooling component can cool the cooling liquid flowing back into the cavity to further improve the continuous cooling effect on the swing motor. At the same time, the adjustment mechanism can adjust the contact area between the cooling zone and the swing motor, which is suitable for swing motors of different models and sizes and can further enhance the cooling effect on the swing motor. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of a swing motor mounting base for medical devices provided in an embodiment of the present invention. Figure 1 ;

[0021] Figure 2 A schematic diagram of the structure of a swing motor mounting base for medical devices provided in an embodiment of the present invention. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure after the cooling strip is hidden, as provided in an embodiment of the present invention;

[0023] Figure 4 A vertical sectional view of the cooling assembly and linkage assembly provided in an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the diffuser provided in an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the adjustment mechanism provided in an embodiment of the present invention.

[0026] The labels for the attached figures are as follows:

[0027] 1. Base; 11. Cavity; 12. Pump body; 13. Diverter pipe; 14. Cooling strip; 15. Connecting pipe; 2. Connecting seat; 21. Elastic damping layer; 22. Moving slot; 3. Cooling assembly; 31. Fan; 32. Diffuser; 4. Adjustment mechanism; 41. Adjustment plate; 411. Perforation; 42. Adjustment assembly; 421. Screw; 422. Screw block; 423. Handwheel; 424. Locking nut; 5. Lifting shell; 51. Lifting frame; 52. Pull rod; 6. Linkage assembly; 61. Rotating shaft; 62. Drive component; 621. Drive gear; 622. Drive rack; 63. Pull rope; 64. Reset component. Detailed Implementation

[0028] To make the technical problems, technical solutions, and beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain the invention and are not intended to limit the invention. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] It should be further noted that the accompanying drawings and embodiments of the present invention mainly describe the concept of the present invention. Based on this concept, some specific forms and arrangements of connection relationships, positional relationships, power mechanisms, power supply systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of the present invention, they can implement the above-mentioned specific forms and arrangements in a well-known manner.

[0030] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0032] The present invention will now describe a swing motor mounting base for medical devices.

[0033] like Figure 1 and Figure 2 As shown, one embodiment of the present invention provides a swing motor mounting base for medical devices, including a base 1, on which a connecting seat 2 for mounting a swing motor is provided; the base 1 has a cavity 11 for accommodating cooling liquid (see reference). Figure 4 A pump body 12 connected to the cavity 11 is provided on one side of the base 1. A diversion pipe 13 is connected to the pump body 12. Multiple flexible cooling strips 14 are connected to the diversion pipe 13. The ends of all cooling strips 14 are connected to the same plug pipe 15. The plug pipe 15 is used for detachable connection to the base 1.

[0034] The cooling belt 14 covers and adheres to the top of the swing motor; the base 1 is equipped with a cooling component 3 for cooling the liquid entering the cavity 11 from the cooling belt 14; the connecting seat 2 is equipped with an adjustment mechanism 4 for adjusting the posture of the cooling belt 14 to change the contact area between the cooling belt 14 and the swing motor.

[0035] This embodiment provides a swing motor mounting base for medical devices. Compared with the prior art, by injecting cooling liquid into the cavity 11, the pump body 12 draws the cooling liquid into each cooling belt 14 through the diversion pipe 13. The cooling belt 14 contacts the swing motor housing and achieves a cooling effect. The liquid in the cooling belt 14 can flow back into the cavity 11 to achieve circulating cooling of the cooling liquid. The cooling component 3 can cool the cooling liquid flowing back into the cavity 11 to further improve the continuous cooling effect on the swing motor. At the same time, the adjustment mechanism 4 can adjust the contact area between the cooling belt 14 and the swing motor, which is suitable for swing motors of different models and sizes and can further enhance the cooling effect on the swing motor.

[0036] like Figures 2 to 3 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0037] A lifting shell 5 is slidably provided on the side of the base 1 away from the pump body 12. The lifting shell 5 is always connected to the cavity 11. The insertion pipe 15 is detachably inserted into the top of the lifting shell 5. The ends of all cooling strips 14 are connected to the lifting shell 5. A positioning element for fixing its own position is provided between the lifting shell 5 and the base 1. The cooling assembly 3 is installed on the lifting shell 5.

[0038] Specifically, in this embodiment, the positioning element is a bolt, which is threadedly connected to both sides of the base 1, and the inner end of the positioning element is pressed against the side wall of the lifting shell 5 to realize the position adjustment and fixation of the lifting shell 5.

[0039] Since the end of the cooling belt 14 is connected to the lifting housing 5 through the plug pipe 15, the lifting and lowering of the lifting housing 5 can further make the cooling belt 14 suitable for motors of different sizes. If the size of the swing motor is large, the lifting housing 5 will rise; if the size of the swing motor is small, the lifting housing 5 will fall, so as to ensure that the cooling belt 14 can be stably attached to the swing motor and improve the cooling stability.

[0040] like Figures 3 to 4 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0041] The cooling assembly 3 includes a fan 31 and a diffuser 32. The fan 31 is embedded in the side of the lifting shell 5 and blows air into the cavity 11. The diffuser 32 is fixed in the cavity 11 and faces the fan 31. The diffuser 32 has a porous structure and can be a filter plate or a filter screen.

[0042] When the liquid at the end of the cooling strip 14 flows downward into the lifting shell 5, the fan 31 blows the cooling liquid onto the diffuser 32 and disperses it. Part of the cooling liquid follows the airflow through the holes on the diffuser 32, allowing the two to come into full contact. The other part of the cooling liquid hits the diffuser 32 and splashes, ultimately making the contact between the cooling liquid and the airflow more complete and improving the cooling effect of the cooling liquid.

[0043] like Figures 3 to 5 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0044] An elastic damping layer 21 is provided between the base 1 and the connecting seat 2. The top of the diffuser 32 passes through the base 1 and the elastic damping layer 21 and is fixed to the connecting seat 2.

[0045] The elastic damping layer 21 can reduce the vibration transmission generated when the swing motor is working, thus achieving a damping effect. The diffuser 32 is fixed to the connecting seat 2, which allows the diffuser 32 to vibrate slightly and continuously with the connecting seat 2. This facilitates the further diffusion of the coolant impacting the diffuser 32 and prevents coolant residue from remaining on the diffuser 32, thereby further improving the cooling effect of the coolant.

[0046] like Figure 3 and Figure 6 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0047] The adjustment mechanism 4 includes an adjustment plate 41 and an adjustment assembly 42. There are two adjustment plates 41 that are slidably connected to the connecting seat 2. The two adjustment plates 41 are located on both sides of the axial direction of the swing motor. The adjustment plates 41 have through holes 411 through which the cooling belt 14 passes. The adjustment assembly 42 is set on the connecting seat 2 and is used to drive the two adjustment plates 41 to move closer or further apart from each other.

[0048] The cooling strip 14 passes through the perforations 411 on the two adjustment plates 41, which allows the cooling strip 14 between the two adjustment plates 41 to fit more stably against the housing of the swing motor. By adjusting the distance between the two adjustment plates 41 through the adjustment component 42, the contact area of ​​the cooling strip 14 with the same swing motor can be changed, or the cooling strip 14 can be made to make stable contact with swing motors of different models and sizes, which increases the applicability of this device.

[0049] like Figure 6 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0050] The adjustment assembly 42 includes a screw 421, a screw block 422, and a handwheel 423. The connecting seat 2 has a moving groove 22 perpendicular to the axis of the swing motor. The screw 421 is rotatably connected in the moving groove 22. The screw block 422 is fixed to the bottom of the corresponding adjustment plate 41 and slides in the moving groove 22. The screw 421 is divided into two sections with opposite directions of thread from its middle position. One end of the screw 421 passes through the connecting seat 2 and is connected to the handwheel 423.

[0051] When it is necessary to adjust the distance between the two adjustment plates 41, the screw 421 is rotated by turning the handwheel 423. The screw 421 can then drive the two adjustment plates 41 to move closer or further apart through the screw block 422, making the operation convenient and efficient.

[0052] like Figure 6 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0053] A locking nut 424 is threaded onto the part of the screw 421 that protrudes from the connecting seat 2. The locking nut 424 is used to tighten against the side wall of the connecting seat 2.

[0054] After the screw 421 has rotated completely, hold the handwheel 423 still and then turn the locking nut 424 to make it press against the side wall of the connecting seat 2, thus fixing the screw 421 and improving the stability of the adjusting plate 41 and the cooling belt 14.

[0055] like Figures 2 to 4 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0056] A lifting frame 51 is slidably provided on the outside of the lifting shell 5. A pull rod 52 for pulling down the cooling belt 14 is rotatably provided on the top of the lifting frame 51. The axis of the pull rod 52 is parallel to the axis of the swing motor. A linkage component 6 is provided on the lifting shell 5. When the lifting shell 5 is raised and lowered on the base 1, the linkage component 6 drives the lifting frame 51 to slide in the same direction on the lifting shell 5.

[0057] When the swing motor is small and the cooling belt 14 needs to be contracted, the lifting shell 5 is moved down. At the same time, the linkage component 6 drives the lifting frame 51 to move down relative to the lifting shell 5. The pull rod 52 on the lifting frame 51 drives the cooling belt 14 to contract further. Similarly, when the lifting shell 5 rises, the linkage component 6 drives the lifting frame 51 to rise relative to the lifting shell 5. This reduces the overall travel of the lifting shell 5 and improves the expansion and contraction efficiency of the cooling belt 14.

[0058] like Figures 3 to 4 As shown, based on the above embodiments, the present invention provides another specific embodiment as follows:

[0059] The linkage component 6 includes a rotating shaft 61, a driving component 62, a pull rope 63, and a reset component 64. The rotating shaft 61 is horizontally rotatably connected to the lifting housing 5, and the axis of the rotating shaft 61 is parallel to the axis of the swing motor. The driving component 62 is disposed inside the base 1 and is used to drive the rotating shaft 61 to rotate while the lifting housing 5 slides. One end of the rotating shaft 61 is located outside the lifting housing 5. The pull rope 63 is connected between the rotating shaft 61 and the lifting frame 51. The reset component 64 is disposed between the base 1 and the lifting frame 51.

[0060] When the lifting housing 5 descends, the driving component 62 drives the rotating shaft 61 to rotate and wind the pull rope 63, so that the pull rope 63 drives the lifting frame 51 to move downward; the reset component 64 is used to drive the lifting frame 51 to move upward when the rotating shaft 61 releases the line. Specifically, in this embodiment, the reset component 64 is a spring.

[0061] The driving component 62 includes a driving gear 621 and a driving rack 622. The driving gear 621 is located inside the lifting housing 5 and is fixed coaxially with the rotating shaft 61. The driving rack 622 is vertically fixed inside the base 1. The driving gear 621 meshes with the driving rack 622.

[0062] When the lifting shell 5 descends, the drive gear 621 moves downward on the drive rack 622, causing the rotating shaft 61 to rotate and wind the pull rope 63. The pull rope 63 pulls the lifting frame 51 downward, and the reset member 64 is compressed.

[0063] When the lifting shell 5 rises, the drive gear 621 moves upward on the drive rack 622, causing the rotating shaft 61 to rotate and release the rope. The rebound force of the reset piece 64 drives the lifting frame 51 to move upward. No additional power source is required, which improves the efficiency of the lifting frame 51 moving in the same direction as the lifting shell 5.

[0064] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0065] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0066] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A swing motor mounting base for medical equipment, comprising a base (1), wherein a connecting seat (2) for mounting a swing motor is provided on the base (1); characterized in that, The base (1) has a cavity (11) for containing cooling liquid inside. A pump body (12) connected to the cavity (11) is provided on one side of the base (1). A diversion pipe (13) is connected to the pump body (12). Multiple cooling strips (14) are connected to the diversion pipe (13). The ends of all the cooling strips (14) are connected to the same plug pipe (15). The plug pipe (15) is used for detachable connection to the base (1). The cooling belt (14) covers the top of the swing motor and is in contact with it; the base (1) is provided with a cooling component (3) for cooling the liquid entering the cavity (11) from the cooling belt (14); the connecting seat (2) is provided with an adjustment mechanism (4) for adjusting the posture of the cooling belt (14) to change the contact area between the cooling belt (14) and the swing motor.

2. The swing motor mounting bracket for medical equipment as described in claim 1, characterized in that, The base (1) has a lifting shell (5) slidably disposed on the side away from the pump body (12). The lifting shell (5) is always connected to the cavity (11). The insertion pipe (15) is detachably connected to the top of the lifting shell (5). A positioning element for fixing its own position is provided between the lifting shell (5) and the base (1). The cooling assembly (3) is installed on the lifting shell (5).

3. The swing motor mounting bracket for medical equipment as described in claim 2, characterized in that, The cooling assembly (3) includes a fan (31) and a diffuser plate (32). The fan (31) is embedded in the side of the lifting shell (5) and blows air into the cavity (11). The diffuser plate (32) is fixed in the cavity (11) and faces the fan (31). The diffuser plate (32) has a porous structure.

4. The swing motor mounting bracket for medical equipment as described in claim 3, characterized in that, An elastic damping layer (21) is provided between the base (1) and the connecting seat (2). The top of the diffuser plate (32) extends upward through the base (1) and the elastic damping layer (21) and is then fixed to the connecting seat (2).

5. The swing motor mounting bracket for a medical device as described in claim 1, characterized in that, The adjustment mechanism (4) includes an adjustment plate (41) and an adjustment component (42). There are two adjustment plates (41) that are slidably connected to the connecting seat (2). The two adjustment plates (41) are located on both sides of the axial direction of the swing motor. The adjustment plates (41) have through holes (411) through which the cooling belt (14) passes. The adjustment component (42) is disposed on the connecting seat (2) and is used to drive the two adjustment plates (41) to move closer to or further away from each other.

6. The swing motor mounting bracket for a medical device as described in claim 5, characterized in that, The adjustment assembly (42) includes a screw (421), a screw block (422), and a handwheel (423). The connecting seat (2) has a moving groove (22) perpendicular to the axis of the swing motor. The screw (421) is rotatably connected in the moving groove (22). The screw block (422) is fixed to the bottom of the corresponding adjustment plate (41) and slides in the moving groove (22). The screw (421) is divided into two sections with opposite directions of rotation from its middle position. One end of the screw (421) passes through the connecting seat (2) and is connected to the handwheel (423).

7. A swing motor mounting bracket for a medical device as described in claim 6, characterized in that, A locking nut (424) is threaded onto a portion of the screw (421) that extends through the connecting seat (2). The locking nut (424) is used to press against the side wall of the connecting seat (2).

8. A swing motor mounting base for a medical device as described in claim 2, characterized in that, A lifting frame (51) is slidably provided on the outside of the lifting shell (5). A pull rod (52) for pulling down the cooling belt (14) is rotatably provided on the top of the lifting frame (51). The axis of the pull rod (52) is parallel to the axis of the swing motor. A linkage component (6) is provided on the lifting shell (5). When the lifting shell (5) is raised and lowered on the base (1), the linkage component (6) drives the lifting frame (51) to slide in the same direction on the lifting shell (5).

9. A swing motor mounting bracket for a medical device as described in claim 8, characterized in that, The linkage component (6) includes a rotating shaft (61), a driving component (62), a pull rope (63), and a reset component (64). The rotating shaft (61) is horizontally rotatably connected to the lifting housing (5), and the axis of the rotating shaft (61) is parallel to the axis of the swing motor. The driving component (62) is disposed inside the base (1), and the driving component (62) is used to drive the rotating shaft (61) to rotate while the lifting housing (5) slides. One end of the rotating shaft (61) is located outside the lifting housing (5). The pull rope (63) is connected between the rotating shaft (61) and the lifting frame (51). The reset component (64) is disposed between the base (1) and the lifting frame (51). When the lifting shell (5) descends, the driving member (62) drives the rotating shaft (61) to rotate and wind the pull rope (63) so that the pull rope (63) drives the lifting frame (51) to move down; the resetting member (64) is used to drive the lifting frame (51) to move up when the rotating shaft (61) releases the line.

10. A swing motor mounting bracket for a medical device as described in claim 9, characterized in that, The driving component (62) includes a driving gear (621) and a driving rack (622). The driving gear (621) is located inside the lifting housing (5) and is coaxially fixed with the rotating shaft (61). The driving rack (622) is vertically fixed inside the base (1). The driving gear (621) meshes with the driving rack (622).

Images