A device for securing a medical device

Abstract

The application provides a device for fixing a medical device. The device for fixing the medical device comprises a base for supporting the medical device; a support connected to the base at one end and extending in a direction away from the base at the other end; a cover assembly movably connected to the other end of the support and movable along the extension direction of the support relative to the support between a first position and a second position different from the first position; the cover assembly covers at least part of the base during movement and cooperates with the base and the support to form a limiting cavity; when the cover assembly moves to the first position, the limiting cavity is configured to fix the medical device, and when the cover assembly moves to the second position, the limiting cavity is configured to unlock the medical device. The device for fixing the medical device is simple in fixing mode of the medical device, convenient to operate, and facilitates a user to read information displayed on a display surface and operate.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more particularly to a device for fixing medical equipment. Background Technology

[0002] Medical devices, especially portable ones such as transport monitors, are commonly used in various off-hospital settings to monitor users throughout their journey. However, the current fixed methods for these devices are complex to operate and make it inconvenient for medical staff to observe the information displayed on the devices or to operate them. Summary of the Invention

[0003] The device for fixing medical equipment provided in this application aims to solve the problems of existing methods of fixing medical equipment, which are complicated to operate and inconvenient for medical staff to observe the information displayed on the medical equipment, as well as hindering medical staff from operating the medical equipment.

[0004] To solve the above-mentioned technical problems, one technical solution adopted in this application is: providing a device for fixing a medical device, comprising: a base for supporting the medical device; a bracket, one end of which is connected to the base and the other end of which extends in a direction away from the base; a cover assembly connected to the other end of the bracket and movable back and forth relative to the bracket along the extension direction of the bracket between a first position and a second position different from the first position; the cover assembly covers at least a portion of the base during movement and cooperates with the base and the bracket to form a limiting cavity; when the cover assembly moves to the first position, the limiting cavity is configured to fix the medical device, and when the cover assembly moves to the second position, the limiting cavity is configured to unlock the medical device.

[0005] In one embodiment of this application, the other end of the bracket opposite to the base is provided with a locking groove;

[0006] The cover assembly includes:

[0007] The upper cover is disposed at the other end of the bracket, and the upper cover has a first limiting hole;

[0008] A locking member is connected to the upper cover and can move back and forth between a third position and a fourth position of the first limiting hole; wherein, when the locking member moves to the third position, the locking member can self-lock in the locking groove to configure the cover assembly to the first position; when the locking member moves to the fourth position, the locking member disengages from the locking groove and can move freely along the extension direction of the bracket.

[0009] In one embodiment of this application, the locking groove includes a first groove and a second groove, the first groove extending along the extension direction of the bracket; the second groove communicates with the first groove, and the extension direction of the second groove is inclined at a preset angle to the extension direction of the first groove.

[0010] The locking member includes a hook. When the locking member moves to the third position, the hook self-locks into the second groove to position the cover assembly in the first position. When the locking member moves to the fourth position, the hook disengages from the second groove and is located in the first groove, and can slide within the first groove.

[0011] In one embodiment of this application, along the extending direction of the first limiting hole, the first limiting hole includes a first hole portion and a second hole portion connected in sequence;

[0012] The clamping component further includes a limiting block, which is disposed on at least one side of the hook along an extension direction perpendicular to the first limiting hole; along the extension direction perpendicular to the first limiting hole, the sum of the widths of the limiting block and the hook is greater than the maximum width of the second hole and less than the maximum width of the first hole.

[0013] When the clamping member moves to the third position, the clamping member is located inside the second hole, and the limiting block abuts against the side surface of the upper cover facing the bracket; when the clamping member moves to the fourth position, the clamping member is located inside the first hole.

[0014] In one embodiment of this application, the cover assembly further includes a first elastic member located on one side of the clamping member and extending along the extension direction of the first limiting hole. When the clamping member moves to the fourth position, the first elastic member provides elastic force to the clamping member in a direction away from the first groove along the second groove, so as to drive the clamping member to move in a direction away from the first groove along the second groove.

[0015] In one embodiment of this application, the cover assembly further includes: a receiving member and a fixing member; the receiving member has a receiving cavity, and a portion of the first elastic member is received within the receiving cavity; the fixing member connects the receiving member to the side of the upper cover facing the base.

[0016] In one embodiment of this application, a second limiting hole is provided on the side wall of the bracket. The second limiting hole extends along the extension direction of the bracket, and both ends of the second limiting hole along its extension direction are closed ends.

[0017] The cover assembly further includes a limiting member connected to the upper cover, and a portion of the limiting member extends into the second limiting hole and can slide along the extending direction of the second limiting hole.

[0018] In one embodiment of this application, the upper cover has a connecting portion; a portion of the limiting member passes through the connecting portion and is exposed;

[0019] The side wall of the bracket is provided with a clearance groove, which extends along the extension direction of the bracket, and the end of the clearance groove away from the base is an open end; the connecting part is slidably connected in the clearance groove; wherein, the second limiting hole is formed in the bottom wall of the clearance groove, and the width of the clearance groove is greater than the width of the second limiting hole.

[0020] In one embodiment of this application, the clamping member further includes a sliding plate and a handle; the sliding plate is disposed on the side of the upper cover opposite to the bracket, and the width of the sliding plate is greater than the maximum width of the first limiting hole; the hook is connected to the side surface of the sliding plate facing the bracket; the handle is connected to the side surface of the sliding plate opposite to the bracket and is configured to drive the clamping member to slide within the first limiting hole;

[0021] The top cover has a first slot and a second bottom wall connected to one side of the first slot; the first slot is sleeved on the outer side of the other end of the bracket; the first limiting hole is opened in the first bottom wall of the first slot; the handle protrudes from the first slot, and the hook extends into the first slot through the first limiting hole;

[0022] The second bottom wall is configured to cover the top of the medical device.

[0023] In one embodiment of this application, the base has a groove on the side surface facing the support, the groove being configured to engage with a protrusion on the bottom of the medical device.

[0024] In one embodiment of this application, the end face of the bracket opposite to the base has a receiving hole;

[0025] The device for securing a medical device further includes at least one second elastic member, a portion of which is disposed within the receiving hole and extends along the extension direction of the support, and the second elastic member is configured to drive the cover assembly to move along the extension direction of the support toward a direction away from the base to unlock the medical device.

[0026] In one embodiment of this application, the base includes a support plate and a first periosteal bone and / or a second periosteal bone disposed on the support plate; the bracket is disposed on a first side of the support plate in a direction perpendicular to the support plate; the first periosteal bone is disposed opposite to the bracket and on a second side of the support plate opposite to the first side, and one of the bracket and the first periosteal bone is configured to expose the display portion of the medical device; the second periosteal bone is disposed adjacent to the bracket and on a third side of the support plate adjacent to the first side.

[0027] The device for securing a medical device provided in this embodiment allows a cover assembly to move back and forth relative to the support along the extension direction of the support between a first position and a second position different from the first position. During movement, the cover assembly always covers at least a portion of the base and cooperates with the base and support to form a limiting cavity. When the cover assembly moves to the first position, the limiting cavity is configured to secure the medical device; when the cover assembly moves to the second position, the limiting cavity is configured to unlock the medical device, allowing the medical device to be freely placed into or removed from the limiting cavity. In this solution, when the medical device is secured in the limiting cavity, the side containing the display surface of the medical device is exposed within the limiting cavity. The base, support, and cover assembly do not obstruct the display surface, facilitating user access to and operation of the information displayed on the display surface. Furthermore, the top of the medical device and the two sides adjacent to the plane containing the display surface are also exposed within the limiting cavity, meaning most of the medical device is exposed, facilitating user access to and removal of the medical device. Moreover, this device for securing a medical device achieves both securing and unlocking of the medical device through the movement of the cover assembly, making the use of the medical device more convenient. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a device for fixing medical equipment according to an embodiment of this application;

[0029] Figure 2 A schematic diagram illustrating the process of fixing a medical device to a device for fixing a medical device, as provided in an embodiment of this application;

[0030] Figure 3 A schematic diagram of the structure of a cover assembly of a device for fixing a medical device according to an embodiment of this application when it is moved to a first position;

[0031] Figure 4 for Figure 3 A partial sectional view of the structure shown along direction AA;

[0032] Figure 5 A schematic diagram of the structure of a cover assembly of a device for fixing a medical device provided in an embodiment of this application when it is configured in a second position;

[0033] Figure 6 for Figure 5 A partial sectional view of the structure shown along direction AA;

[0034] Figure 7 A schematic diagram illustrating the process of fixing a medical device to a device for fixing a medical device, as provided in another embodiment of this application;

[0035] Figure 8 A schematic diagram of the overall structure of the cover assembly is provided for one embodiment of this application;

[0036] Figure 9 for Figure 8 A disassembly diagram of the cover assembly shown;

[0037] Figure 10 This is a schematic diagram of the structure of a clamping component provided in an embodiment of this application;

[0038] Figure 11 This is another disassembled schematic diagram of a device for fixing a medical device provided in an embodiment of this application;

[0039] Figure 12 Another disassembled schematic diagram of a device for fixing a medical device provided in an embodiment of this application;

[0040] Figure 13 for Figure 12 A partial sectional view of the device used to fix a medical device, shown in the BB direction.

[0041] Explanation of reference numerals in the attached figures

[0042] 10 - Medical equipment; X - First direction; Y - Second direction; Z - Extension direction;

[0043] 20 - Devices for fixing medical equipment;

[0044] 1-Base; 11-Support plate; 111-Groove; 12-First surrounding bone; 13-Second surrounding bone;

[0045] 2-Bracket; 21-Locking groove; 211-First groove; C-Second chamfer structure; 212-Second groove; 22-Receiving hole; 23-First receiving groove; 24-Second limiting hole; 25-Allowing groove; 26-Fixing groove;

[0046] 3-Cover assembly; 31-Top cover; 311-First limiting hole; 3111-First hole; 3112-Second hole; 312-First slot; 313-Second bottom wall; M1-First side wall; M2-Second side wall; 314-Accommodating groove; 315-Connecting part; 32-Clamping member; 321-Hook; 3211-Limiting hole; N1-Bottom surface of hook; N2-Side surface of hook; 322-Sliding plate; 323-Handle; 324-Limiting block; 33-First elastic member; 34-Receiving member; 341-Receiving cavity; 35-Fixing member; 36-Second elastic member; 37-Limiting member; 4-First buffer pad; 5-Second buffer pad. 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 the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0048] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications also change accordingly. 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 device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0049] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0050] In related technologies, fixation devices for securing medical equipment generally have a receiving cavity and an opening communicating with the receiving cavity; the medical equipment is inserted into the receiving cavity through the opening at one end of the fixation device, and then locked in place by a locking mechanism. However, with this fixation method, after the medical equipment is installed into the receiving cavity, most of the medical equipment is obscured, making it inconvenient for medical personnel to observe and operate it.

[0051] To address this issue, this application provides a novel device for securing medical equipment. This device ensures the safe use of medical equipment outside of hospitals, and it minimizes obstruction of the medical equipment, making it convenient for medical staff to operate and view the content displayed on the medical equipment.

[0052] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0053] Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the structure of a device for fixing medical equipment according to an embodiment of this application; Figure 2 A schematic diagram illustrating the process of fixing a medical device to a device for fixing a medical device, as provided in an embodiment of this application; Figure 3 This is a schematic diagram of the structure of a cover assembly of a device for fixing a medical device according to an embodiment of this application, when it is moved to a first position. In this embodiment, a device 20 for fixing a medical device is provided, which is used to fix a medical device 10.

[0054] The medical device 10 can specifically be a monitor, electrocardiograph, analyzer, or other similar equipment. The medical device 10 includes a display section and a non-display section. The display section has a display surface and a non-display surface; the display surface is used to display medical information; the non-display surface is the opposite side of the display section. The medical information can include electrocardiogram (ECG), respiration, blood pressure (both non-invasive and invasive), blood oxygen saturation, pulse rate, body temperature, and heart rate. The non-display section can be positioned around the circumference of the display section; or it can be located on one side of the display section, serving as the frame of the medical device 10.

[0055] The device 20 for fixing medical equipment includes a base 1, a support 2, and a cover assembly 3.

[0056] The base 1 is used to support the medical device 10. The support 2 has two opposing ends, one end of which is connected to the base 1, and the other end of the support 2 extends in a direction away from the base 1.

[0057] In one embodiment, combined Figure 3The bracket 2 and base 1 form an L-shaped structure, and the base 1 and bracket 2 are configured to fix the medical device 10 from adjacent sides. Specifically, the base 1 is configured to contact at least the bottom wall of the medical device 10. The bracket 2 can be configured to contact and fix the non-display surface of the medical device 10. Thus, when the medical device 10 is fixed to the device 20 for fixing the medical device, the display surface of the medical device 10 is completely exposed to the device 20 for fixing the medical device, and the base 1, bracket 2, and cover assembly 3 do not obstruct the display surface of the medical device 10, making it convenient for the user to view the information displayed on the display surface. At the same time, the top of the medical device 10 and the two sides adjacent to the display surface of the medical device 10 are also exposed to the device 20 for fixing the medical device, making it convenient for the user to operate the medical device 10.

[0058] In the following embodiments of this application, the extension direction of the bracket 2 is defined as the Z direction. In some embodiments, such as Figure 3 As shown, the extension direction Z of the bracket 2 can be perpendicular to the plane where the base 1 is located. The following embodiments of this application will all be described using this as an example. Of course, in some other embodiments, the extension direction Z of the bracket 2 can also be inclined relative to the plane where the base 1 is located, and the angle between the extension direction Z of the bracket 2 and the base 1 can be 80°, 85°, 95°, 100°, or 105°, etc.

[0059] The stent 2 can be a continuous plate-like structure. A continuous plate-like structure means that along its thickness direction, there are no through holes penetrating its upper and lower surfaces in any region of the structure, or even if through holes are present, they are blocked by other structural components; or the ratio of the area of ​​the through hole to the area of ​​the region enclosed by the outer contour of the stent 2 is greater than 0 and less than 0.5. The continuous plate-like structure of the stent 2 can increase the contact area between the stent 2 and the medical device 10 when fixing the medical device 10, thereby improving the fixation strength.

[0060] Of course, the stent 2 can also be a hollow frame structure or a mesh structure; that is, the stent 2 has at least one through hole, and the ratio of the sum of the areas of the at least one through hole to the area of ​​the region enclosed by the outer contour of the stent 2 is greater than 0.5 and less than 1. The hollow frame structure or mesh structure of the stent 2 can fix the medical device 10 from the side where the stent 2 is located, while allowing the heat generated by the operation of the medical device 10 to be dissipated as quickly as possible through the hollow area of ​​the stent 2, thereby ensuring the heat dissipation performance of the medical device 10.

[0061] In some embodiments, see Figure 3The base 1 includes a support plate 11 and a first periosteal bone 12 and / or a second periosteal bone 13 disposed on the support plate 11. The support plate 11 is configured to contact and support the bottom of the medical device 10; and the support plate 11 has a first side and a second side disposed opposite to each other along a first direction X, and a third side and a fourth side disposed opposite to each other along a second direction Y; the first direction X may be perpendicular to the second direction Y.

[0062] The bracket 2 is disposed on the first side of the support plate 11 and is perpendicular to the plane of the support plate 11. The first periosteal bone 12 is disposed opposite to the bracket 2 and is disposed on the second side of the support plate 11 opposite to the first side; and one of the bracket 2 and the first periosteal bone 12 is configured to expose the display surface of the display part of the medical device 10. The second periosteal bone 13 is disposed adjacent to the bracket 2 and is disposed on the third side of the support plate 11 adjacent to the first side, and the second periosteal bone 13 is configured to abut against one side of the medical device 10 to fix the medical device 10.

[0063] In one embodiment, the height of the bracket 2 is greater than the height of the first surrounding bone 12 in a direction perpendicular to the support plate 11; the height of the first surrounding bone 12 is configured not to exceed the height of the non-display portion of the medical device 10. Thus, the display portion of the medical device 10 can be fully exposed to the device 20 for fixing the medical device, facilitating user operation of the medical device 10 and viewing of the information displayed on the display portion.

[0064] In one specific embodiment, the heights of the first periphery 12 and the second periphery 13 can be the same along the direction perpendicular to the support plate 11; and the heights of the first periphery 12 and the second periphery 13 can be no greater than 10mm. For example, the heights of the first periphery 12 and the second periphery 13 can be 10mm, 9mm, 8mm, 7mm, or 6mm, etc., as long as they can block and limit the bottom of the corresponding side of the medical device 10 without obstructing the display part of the medical device 10.

[0065] In another embodiment, at least one of the supporting frame 2 and the first surrounding bone 12 is a hollow frame structure with a hollow region forming a display window. The display window is configured to expose the display section of the medical device 10 so that the user can operate the medical device 10 and view the information displayed on the display section through the display window.

[0066] The two ends of the second peritoneum 13 can be connected to the support 2 and the first peritoneum 12, respectively. The support plate 11, the support 2, the first peritoneum 12 and the second peritoneum 13 can be integrally formed to facilitate manufacturing and increase the overall strength.

[0067] like Figure 3 As shown, Figure 3A schematic diagram illustrating the structure of the cover assembly 3 moving to a first position is provided. The cover assembly 3 is connected to the other end of the support 2 opposite to the base 1 and can move back and forth relative to the support 2 along the extension direction Z of the support 2 between the first position and a second position different from the first position. That is, the cover assembly 3 can be selectively moved to either the first position or the second position. During the movement, the cover assembly 3 always covers at least a portion of the base 1, meaning that at least a portion of the orthographic projection of the cover assembly 3 in the direction perpendicular to the base 1 always falls on the base 1. The cover assembly 3, the base 1, and the support 2 cooperate to form a limiting cavity. The limiting cavity is used to accommodate and fix the medical device 10. It is easy to understand that during the movement of the cover assembly 3 relative to the support 2, only the height position of the cover assembly 3 relative to the base 1 changes; the orthographic projection of the cover assembly 3 on the base 1 remains unchanged.

[0068] In one embodiment, see Figures 1 to 4 ; Figure 4 for Figure 3 A partial sectional view along direction AA of the structure shown. The cover assembly 3 is connected to the other end of the support 2 and can slide along the extension direction Z of the support 2. When the cover assembly 3 moves to the first position, the limiting cavity is configured to fix the medical device 10; when the cover assembly 3 moves to the second position, the limiting cavity is configured to unlock the medical device 10 so that the medical device 10 can be freely inserted into or removed from the limiting cavity.

[0069] The device 20 for fixing medical equipment provided in the above embodiment can fix both sides of the medical equipment 10 along the first direction X by the bracket 2 and the first surrounding bone 12; fix one side of the medical equipment 10 along the second direction Y by the second surrounding bone 13; and fix the medical equipment 10 along its height direction Z by the base 1 and the cover assembly 3, thereby achieving fixation of the medical equipment 10 in multiple directions. This ensures the safe use of the medical equipment 10 in hospital settings, and the device 20 for fixing medical equipment will not obstruct the display surface of the display section of the medical equipment 10, making it convenient for medical staff to operate and view the medical equipment 10.

[0070] Furthermore, when the medical device 10 is fixed in the limiting cavity, the entire side of the medical device 10 containing the display surface is exposed within the limiting cavity. The base 1, bracket 2, and cover assembly 3 do not obstruct the display surface, allowing users to easily view and operate the information displayed on the display surface. Additionally, the top of the medical device 10 and the two sides adjacent to the plane containing the display surface are also exposed within the limiting cavity; that is, most of the medical device 10 is exposed within the limiting cavity, facilitating user access to and removal of the medical device 10. Moreover, the device 20 for fixing the medical device achieves fixing and unlocking of the medical device 10 through the movement of the cover assembly 3, making the use of the medical device 10 more convenient.

[0071] Combination Figure 3 When the cover assembly 3 moves to the first position, the first vertical distance H1 between the cover assembly 3 and the base 1 in the direction perpendicular to the base 1 is greater than or equal to the height H2 of the medical device 10; that is, the height of the limiting cavity is greater than or equal to the height H2 of the medical device 10. H1 is the vertical distance between the inner surface of the portion of the cover assembly 3 configured to cover the top of the medical device 10 and the base 1.

[0072] When the first vertical distance H1 is equal to the height H2 of the medical device 10, the cover assembly 3 abuts against the top of the medical device 10; so as to clamp and fix the medical device 10 on both sides along the height direction Z of the medical device 10 through the base 1 and the cover assembly 3.

[0073] When the first vertical distance H1 is greater than the height H2 of the medical device 10, when the medical device 10 is assembled with the device 20 for fixing the medical device, the distance between the top of the medical device 10 and the cover assembly 3 is less than a preset distance. When the preset distance is met, the medical device 10 will not fall out of the limiting cavity on the side away from the bracket 2, nor can the medical device 10 be removed from the limiting cavity on the side away from the bracket 2. At the same time, it can prevent the cover assembly 3 from causing pressure, scratches, or other damage to the top of the medical device 10. The preset distance may not be greater than 10mm; for example, the preset distance may be 10mm, 8mm, 5mm, 3mm, or 1mm, etc.

[0074] Specifically, when the cover assembly 3 moves to the first position and secures the medical device 10, the cover assembly 3 abuts against the top of the medical device 10 to facilitate operation while reducing the risk of damage to the medical device 10 caused by the cover assembly 3.

[0075] See Figures 5 to 7 , Figure 5 A schematic diagram of the structure of a cover assembly of a device for fixing a medical device provided in an embodiment of this application when it is configured in a second position; Figure 6 for Figure 5 A partial sectional view of the structure shown along direction AA; Figure 7 This is a schematic diagram illustrating the process of fixing a medical device to a device for fixing the medical device, according to another embodiment of this application. When the cover assembly 3 moves to the second position, the second vertical distance H3 between the cover assembly 3 and the base 1 is greater than the height H2 of the medical device 10; wherein, the second vertical distance H3 is greater than the first vertical distance H1. At this time, the medical device 10 can freely enter and exit from the limiting cavity to fix or remove the medical device 10.

[0076] In this embodiment, combined with Figure 2The medical device 10 can be inserted through the opening on one side of the device 20 for fixing the medical device along the second direction Y. After the medical device 10 comes into contact with the second surrounding bone 13, it stops moving and then the cover assembly 3 is moved from the second position to the first position to complete the fixation of the medical device 10 and the device 20 for fixing the medical device.

[0077] Or see Figure 7 Alternatively, the medical device 10 can be moved along the first direction X from the side where the first periosteal bone 12 is located and placed onto the support plate 11, and then the cover assembly 3 is positioned in the first position to complete the fixation of the medical device 10 and the device 20 for fixing the medical device.

[0078] In some embodiments, see Figure 6 , Figure 8 and Figure 9 , Figure 8 A schematic diagram of the overall structure of the cover assembly is provided for one embodiment of this application; Figure 9 for Figure 8 The diagram shows the disassembly of the cover assembly. The bracket 2 has a locking groove 21 at its end opposite to the base 1. The cover assembly 3 includes an upper cover 31 and a locking element 32.

[0079] The upper cover 31 is disposed on the other end of the bracket 2, and the upper cover 31 has a first limiting hole 311; the first limiting hole 311 extends along the second direction Y. The clamping member 32 is connected to the upper cover 31 and can move within the first limiting hole 311 along the extending direction Y of the first limiting hole 311, and the clamping member 32 can selectively move to a third position or a fourth position.

[0080] Among them, see Figure 4 When the locking member 32 moves to the third position, it self-locks within the locking groove 21, thereby fixing the cover assembly 3 in the first position. This achieves automatic locking between the cover assembly 3 and the bracket 2, thus securing the medical device 10. (See also...) Figure 6 When the locking member 32 moves to the fourth position, the locking member 32 disengages from the locking groove 21 and can move freely along the extension direction Z of the bracket 2. It should be noted that the movable connection involved in this application can specifically be a sliding connection.

[0081] The aforementioned locking component 32 uses a movable method to lock and unlock the cover assembly 3 and the bracket 2, thereby enabling the device 20 for fixing medical equipment to fix and unlock the medical equipment 10. The fixing and unlocking process is relatively convenient and quick, making it easy for users to use.

[0082] In some embodiments, see Figure 8 , combined Figure 9The upper cover 31 includes a slot portion, which surrounds and forms a first slot 312; the first slot 312 is configured to be sleeved on the outer side of the other end of the bracket 2. The first slot 312 has a first bottom wall, and a first limiting hole 311 is formed on the first bottom wall. A portion of the clamping member 32 extends into the first slot 312 through the first limiting hole 311.

[0083] The top cover 31 also includes a second bottom wall 313, which is connected to one side of the slot portion. The second bottom wall 313 is configured to cover the top of the medical device 10 to limit the top of the medical device 10. The second bottom wall 313 can contact and fix with the top of the medical device 10.

[0084] In some embodiments, see Figure 8 The upper cover 31 also has a first sidewall M1 and a second sidewall M2. The first sidewall M1 and the second sidewall M2 are connected to the second bottom wall 313 on the same side of the slot portion, and the first sidewall M1 and the second sidewall M2 are located at both ends of the second bottom wall 313 and protrude toward the base 1 along the extension direction Y of the first limiting hole 311, so as to be configured to limit the two sides of the medical device 10. In this way, when the medical device 10 is fixed in the limiting cavity, the first sidewall M1 and the second sidewall M2 can limit and fix the two sides of the medical device 10 along the second direction Y. At the same time, when the medical device 10 adopts Figure 7 When installing and fixing the device as shown, the medical device 10 can be positioned first using the first sidewall M1 and the second sidewall M2. Then, the medical device 10 is moved horizontally onto the support plate 11.

[0085] In some embodiments, combined with Figure 7 The support plate 11 of the base 1 may also have a groove 111 on the side facing the bracket 2, and the bottom of the medical device 10 has a protrusion (not shown). The groove 111 is configured to engage with the protrusion on the bottom of the medical device 10. When the medical device is fixed to the device 20 for fixing the medical device, the protrusion is embedded in the groove 111 to limit the relative movement of the medical device 10 and the base 1 along the first direction X and the second direction Y, thereby reducing the risk of the medical device 10 moving backward or moving relative to the support plate 11. In addition, the engagement between the groove 111 and the protrusion can also serve as a positioning element. During the process of fixing the medical device 10 to the device 20 for fixing the medical device, as long as the protrusion is embedded in the groove 111, it means that the medical device 10 and the device 20 for fixing the medical device are fixed, and there is no need to move the medical device 10.

[0086] The above adopts Figure 2During the installation of the medical device 10 as shown, since the base 1 has a groove 111 rather than a protrusion, it will not obstruct the movement of the medical device 10, thus ensuring that the main body of the medical device 10 can smoothly enter the limiting cavity.

[0087] Of course, in some embodiments, the top cover 31 may not include the first sidewall M1 and the second sidewall M2. The medical device 10 and the device 20 for fixing the medical device can be fixed by the interlocking of the protrusion and the groove 111.

[0088] In some embodiments, please further combine Figure 4 and Figure 6 The locking groove 21 includes a first groove 211 and a second groove 212. The first groove 211 extends along the extension direction Z of the bracket 2. The second groove 212 communicates with the bottom of the first groove 211, and the extension direction of the second groove 212 is inclined at a preset angle to the extension direction of the first groove 211. The preset angle can be any angle between 60° and 150°; for example, 60°, 70°, 80°, 90°, 100°, 120°, or 150°, etc. This embodiment uses a preset angle of 90° as an example.

[0089] See Figure 10 , Figure 10 This is a schematic diagram of the structure of a locking member according to an embodiment of this application. The locking member 32 includes a hook 321. (The last sentence appears to be incomplete and possibly refers to a different application.) Figure 4 When the locking member 32 moves to the third position, the hook 321 self-locks within the second groove 212 to position the cover assembly 3 in the first position. Figure 6 When the clamping member 32 moves to the fourth position, the hook 321 disengages from the second groove 212 and is located in the first groove 211 to position the cover assembly 3 in the second position; at this time, the cover assembly 3 can slide in the first groove 211.

[0090] In some embodiments, combined with Figure 4 and Figure 10 The clamping member 32 also includes a sliding plate 322 and a handle 323. The sliding plate 322 is located on the side of the upper cover 31 away from the bracket 2, and the width of the sliding plate 322 is greater than the maximum width of the first limiting hole 311; to prevent the clamping member 32 from falling off the side of the upper cover 31 toward the bracket 2. The widths of the sliding plate 322 and the first limiting hole 311 refer to the dimensions along the first direction X.

[0091] In some embodiments, combined with Figure 9The upper cover 31 has a receiving groove 314 on the side facing away from the bracket 2, extending along the second direction Y; a sliding plate 322 is disposed within the receiving groove 314. A first limiting hole 311 is formed in the bottom wall of the receiving groove 314, and the width of the first limiting hole 311 is smaller than the width of the receiving groove 314. Specifically, the sliding plate 322 can be the same width as the receiving groove 314; thus, the movement of the sliding plate 322 within the receiving groove 314 can be guided and limited.

[0092] Combination Figure 4 The hook 321 and handle 323 are respectively connected to the two side surfaces of the sliding plate 322. The hook 321 is connected to the side surface of the sliding plate 322 facing the bracket 2, and extends through the first limiting hole 311 into the first slot 312. The hook 321 can move along the extending direction Y of the first limiting hole 311. The handle 323 is connected to the side surface of the sliding plate 322 away from the top cover 31, and is configured to drive the locking member 32 to slide within the first limiting hole 311. Specifically, the user can apply force to the handle 323, and drive the hook 321 to move within the first limiting hole 311 through the sliding plate 322, so as to engage the hook 321 into or remove it from the second slot 212.

[0093] Specifically, the cover assembly 3 and the bracket 2 can be locked by moving the handle 323 to drive the hook 321 into the second groove 212, thereby securing the medical device 10 to the device 20 used to fix the medical device; or the cover assembly 3 and the bracket 2 can be unlocked by moving the handle 323 to drive the hook 321 out of the second groove 212, thereby unlocking the medical device 10 to the device 20 used to fix the medical device. This solution requires minimal movement when moving the handle 323, allowing the user to fix and unlock the medical device 10 with one hand, making the operation convenient and quick, and effectively maintaining the stability of the entire device.

[0094] Among them, the hook 321, the sliding plate 322, and the handle 323 can be integrally formed to increase the strength of the clamping part 32.

[0095] In some embodiments, combined with Figure 9 and Figure 10Along the extending direction Y of the first limiting hole 311, the first limiting hole 311 includes a first hole portion 3111 and a second hole portion 3112 connected in sequence. The width of the first hole portion 3111 is greater than the width of the second hole portion 3112; wherein, the width of the two hole portions refers to the dimension along the first direction X. The clamping member 32 also includes a limiting block 324, which is disposed on at least one side of the hook 321 along the extending direction Y perpendicular to the first limiting hole 311, and the limiting block 324 is spaced apart from the sliding plate 322 along the extending direction Z of the bracket 2. In addition, the sum of the width of the limiting block 324 along the extending direction perpendicular to the first limiting hole 311 and the width of the hook 321 is greater than the maximum width of the second hole portion 3112 and less than the maximum width of the first hole portion 3111. Furthermore, when the clamping member 32 moves to the third position (i.e., when configured to fix the medical device 10), the clamping member 32 is located within the second hole 3112; the limiting block 324 can abut against the surface of the upper cover 31 facing the bracket 2. In this way, the limiting block 324 can prevent the clamping member 32 from falling off the side of the upper cover 31 away from the base 1.

[0096] When the clamping member 32 moves to the fourth position, it is located within the first hole 3111. At this time, since the sum of the width of the limiting block 324 and the width of the hook 321 is less than the maximum width of the first hole 3111, the clamping member 32 can move freely within the first hole 3111. The widths of the limiting block 324 and the hook 321 both refer to the dimensions along the first direction X.

[0097] Both the first hole 3111 and the second hole 3112 can be grooves of equal width.

[0098] In some embodiments, see Figure 4 or Figure 6 The cover assembly 3 also includes a first elastic element 33, which is located on one side of the clamping element 32 and extends along the Y-direction of the first limiting hole 311. When the clamping element 32 moves to the fourth position, the first elastic element 33 provides a spring force to the clamping element 32 in a direction opposite to the first groove 211 along the second groove 212, thereby driving the clamping element 32 to move in the direction opposite to the first groove 211 along the second groove 212. The first elastic element 33 may be a spring. Specifically, the first elastic element 33 abuts against the hook 321.

[0099] It's understandable, combined Figure 4 and Figure 6When the cover assembly 3 is positioned in the first position, the locking member 32 is positioned in the third position, and the first elastic member 33 applies a force toward the hook 321 toward the second groove 212 to ensure that the hook 321 is securely locked within the second groove 212. During the process of the cover assembly 3 being positioned from the first position to the second position, the locking member 32 moves from the third position toward the fourth position, causing the hook 321 to slide out from the second groove 212 into the first groove 211, and allowing the hook 321 to slide freely along the extending direction of the first groove 211.

[0100] In some embodiments, see Figure 9 The cover assembly 3 also includes a receiving member 34 and a fixing member 35. The receiving member 34 has a receiving cavity 341, a portion of the first elastic member 33 extending therefrom is received within the receiving cavity 341, and the remaining portion of the first elastic member 33 protrudes from the receiving cavity 341 for abutting against the hook 321. The fixing member 35 connects the receiving member 34 to the side of the upper cover 31 facing the base 1. The fixing member 35 may be a screw or bolt.

[0101] In one specific embodiment, see Figure 10 The hook 321 has a limiting hole 3211 on the side facing the receiving member 34. When the clamping member 32 is positioned in the third position, a portion of the first elastic member 33 is received within the receiving cavity 341 and the limiting hole 3211, while the remaining portion of the first elastic member 33 is exposed within the first groove 211. When the clamping member 32 is positioned in the fourth position, a portion of the first elastic member 33 is received within the receiving cavity 341 and the limiting hole 3211.

[0102] By providing a receiving cavity 341 on the receiving member 34 and a limiting hole 3211 on the side of the hook 321 facing the receiving member 34, and by making the locking member 32 switch back and forth between the third and fourth positions, the two ends of the first elastic member 33 are respectively placed in the receiving cavity 341 and the limiting hole 3211; thus, not only can the direction of the elastic force applied by the first elastic member 33 to the hook 321 be limited, but the risk of the first elastic member 33 falling off the top cover 31 can also be reduced.

[0103] In a specific embodiment, see Figure 11 , Figure 11This is another disassembled schematic diagram of a device for fixing medical equipment provided in an embodiment of this application. The bracket 2 has a first receiving groove 23 at the position corresponding to the receiving member 34 and the fixing member 35. When the cover assembly 3 moves to the first position, the upper cover 31 abuts against the end face of the bracket 2 away from the base 1. The receiving member 34, the fixing member 35 and the first elastic member 33 are all received in the first receiving groove 23 to ensure that the other end of the bracket 2 can contact the bottom wall of the first slot 312, and to prevent the upper cover 31 from being suspended and the hook 321 from being unable to extend into the second slot 212.

[0104] In some embodiments, see Figure 6 The hook 321 has a bottom surface N1 and a side surface N2 connected to the bottom surface N1; the bottom surface N1 faces the base 1; along the direction of the second groove 212 away from the first groove 211, the side surface N2 is located on the side of the bottom surface N1 close to the second groove 212, and along the extension direction of the bracket 2, the side surface N2 is inclined from the bottom surface N1 toward the side away from the second groove 212, and cooperates with the bottom surface N1 to form a first chamfer structure. The first groove 211 has an open end, which is inclined or bent from the inner wall surface of the side wall of the first groove 211 toward the direction away from the central axis of the first groove 211, so as to form a second chamfer structure C at the open end of the first groove 211. Thus, when the cover assembly 3 is in the second position, the user can directly press the top cover 31, so that the hook 321 slides into the locking groove 21 through the first chamfer structure and the second chamfer structure C, thereby locking the cover assembly 3 and the bracket 2.

[0105] In some embodiments, combined with Figure 4 , Figure 6 and Figure 11 The end face of the support 2 facing away from the base 1 has a receiving hole 22. The device 20 for fixing the medical device also includes at least one second elastic member 36, which is disposed in the receiving hole 22 and extends along the extension direction Z of the support 2. The second elastic member 36 is configured to drive the cover assembly 3 to move along the extension direction Z of the support 2 toward the direction facing away from the base 1 to unlock the medical device 10.

[0106] When the cover assembly 3 is positioned in the first position, the second elastic member 36 is in an elastically compressed state due to the pressure of the upper cover 31. Thus, when the sliding hook 321 is moved to the unlocked position, i.e., when the hook 321 is located in the first groove 211, the second elastic member 36 can automatically lift the upper cover 31 under the action of elastic restoring force, so as to position the cover assembly 3 in the second position.

[0107] In one specific embodiment, when the cover assembly 3 is positioned in the first position, the entire second elastic member 36 is elastically compressed within the receiving hole 22. During the process of the cover assembly 3 being positioned from the first position to the second position, a portion of the second elastic member 36 is received within the receiving hole 22, and a portion protrudes from the receiving hole 22, so as to automatically pop up the top cover 31.

[0108] The number of second elastic elements 36 can be multiple, and the multiple second elastic elements 36 are spaced apart along the second direction Y on the end face of the other end of the bracket 2. The second elastic element 36 can be a spring.

[0109] In some embodiments, see Figure 12 and Figure 13 , Figure 12 Another disassembled schematic diagram of a device for fixing a medical device provided in an embodiment of this application; Figure 13 for Figure 12 The diagram shows a partial sectional view of the device for fixing medical equipment along direction BB. A second limiting hole 24 is provided on the side wall of the other end of the support 2. The second limiting hole 24 extends along the extension direction Z of the support 2, and both ends of the second limiting hole 24 along its extension direction Z are closed ends, that is, both ends of the second limiting hole 24 along its extension direction Z have groove walls.

[0110] The cover assembly 3 also includes a limiting member 37, which is connected to the upper cover 31. A portion of the limiting member 37 extends into the second limiting hole 24 and can slide along the extending direction Z of the second limiting hole 24. Thus, the sliding process of the limiting member 37 can be stopped by the groove walls at both ends of the second limiting hole 24 along its extending direction Z, thereby limiting the movement distance of the upper cover 31 by the limiting member 37 and the second limiting hole 24, reducing the risk of the upper cover 31 falling off the bracket 2.

[0111] The number of second limiting holes 24 and limiting members 37 can be multiple, with one limiting member 37 corresponding to one second limiting hole 24. Multiple second limiting holes 24 are spaced apart along the second direction Y on the bracket 2. In one specific embodiment, the number of second limiting holes 24 is two.

[0112] The limiting member 37 can be screwed to the upper cover 31. The limiting member 37 can be a screw.

[0113] In some embodiments, combined with Figure 8 and Figure 12The upper cover 31 has a connecting portion 315; the connecting portion 315 is specifically formed on the inner wall surface of the side wall of the first slot 312 opposite to the second bottom wall 313. The limiting member 37 passes through the connecting portion 315 from the outside of the first slot 312 and protrudes into the first slot 312. In this way, the thickness of the upper cover 31 at the location corresponding to the limiting member 37 can be increased by the connecting portion 315, thereby increasing the strength of the upper cover 31 at that location and reducing the risk of deformation caused by the installation of the limiting member 37 on the upper cover 31.

[0114] In this embodiment, combined with Figure 12 A clearance groove 25 is provided on the side wall of the bracket 2. The clearance groove 25 extends along the extension direction Z of the bracket 2, and the end of the clearance groove 25 facing away from the base 1 is an open end. The connecting part 315 is slidably connected in the clearance groove 25. In this way, the connecting part 315 can be avoided by the clearance groove 25, and by making the end of the clearance groove 25 facing away from the base 1 an open end, the connecting part 315 can slide freely, so as to avoid the clearance groove 25 obstructing the up and down sliding of the upper cover 31 assembly.

[0115] The second limiting hole 24 is specifically formed in the bottom wall of the clearance groove 25, and the width of the clearance groove 25 is greater than the width of the second limiting hole 24; the connecting part 315 is slidably connected in the clearance groove 25 to guide the movement of the cover assembly 3 relative to the bracket 2. Here, the width of the clearance groove 25 and the width of the second limiting hole 24 both refer to the dimension along the second direction Y.

[0116] The first length of the connecting portion 315 along its extension direction Z can be the same as the second length of the clearance groove 25 along its extension direction Z. The width of the connecting portion 315 along the second direction Y can be the same as or slightly smaller than the width of the clearance groove 25 to facilitate the sliding of the connecting portion 315 within the clearance groove 25. The connecting portion 315 can be welded to the inner wall surface of the upper cover 31, or it can be integrally formed with the upper cover 31, or it can be connected and fixed to the upper cover 31 by fasteners; this application does not limit this.

[0117] The connecting part 315 can be in the form of a trapezoidal structure or a semi-elliptical shape.

[0118] In some embodiments, combined with Figure 8 and Figure 11 The device 20 for fixing medical equipment also includes a first buffer pad 4 and / or a second buffer pad 5. The first buffer pad 4 is disposed on the second bottom wall 313 and can cover the entire second bottom wall 313. The second buffer pad 5 is disposed on the side surface of the bracket 2 facing the limiting cavity.

[0119] The bracket 2 may have a fixing groove 26 on the side surface facing the limiting cavity that is adapted to the shape of the second buffer pad 5, and the second buffer pad 5 is set or installed in the fixing groove 26.

[0120] The first buffer pad 4 and / or the second buffer pad 5 may be made of silicone, rubber or TPU material, have good elasticity, and can effectively play a buffering role, which can protect the top and sides N2 of the medical device 10 to a certain extent.

[0121] This embodiment provides a device 20 for fixing a medical device, including a base 1, a support 2, and a cover assembly 3. One end of the support 2 is connected to the base 1, and the other end extends in a direction away from the base 1. The cover assembly 3 is connected to the other end of the support 2 and can move back and forth relative to the support 2 along the extension direction Z between a first position and a second position different from the first position. During movement, the cover assembly 3 covers at least a portion of the base 1 and cooperates with the base 1 and the support 2 to form a limiting cavity. When the cover assembly 3 moves to the first position, the limiting cavity is configured to fix the medical device 10. When the cover assembly 3 moves to the second position, the limiting cavity is configured to unlock the medical device 10, so that the medical device 10 can be freely placed into or removed from the limiting cavity. In this design, when the medical device is fixed in the limiting cavity, the side of the medical device 10 containing the display surface is exposed in the limiting cavity. The base 1, support 2, and cover assembly 3 do not obstruct the display surface of the display unit, making it convenient for the user to view the information displayed on the display surface and perform operations. In addition, the top of the medical device 10 and the two sides adjacent to the plane where the display surface is located are also exposed in the limiting cavity, that is, most of the medical device 10 is exposed in the limiting cavity, which makes it convenient for users to put in and take out the medical device 10. Furthermore, the device 20 for fixing the medical device achieves fixing and unlocking of the medical device 10 by moving the cover assembly 3, making it more convenient for people to use the medical device 10.

[0122] Of course, in other embodiments, the cover assembly 3 can be slidably connected to the other end of the bracket 2, as long as it is ensured that the cover assembly 3 is in contact with the top of the medical device 10 when it is necessary to fix the medical device 10, and that the cover assembly 3 does not obstruct the medical device 10 when it is necessary to remove the medical device 10.

[0123] The above are merely embodiments of this application and do not limit the scope of this patent application. Any equivalent structural or procedural changes made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of this application.

Claims

1. A device for fixing a medical device, characterized in that, include: A base is used to support medical equipment; The bracket has one end connected to the base and the other end extending in a direction away from the base; A cover assembly, connected to the other end of the support, is movable relative to the support along the extension direction of the support between a first position and a second position different from the first position; during movement, the cover assembly covers at least a portion of the base and cooperates with the base and the support to form a limiting cavity; when the cover assembly moves to the first position, the limiting cavity is configured to fix the medical device, and when the cover assembly moves to the second position, the limiting cavity is configured to unlock the medical device.

2. The device for fixing medical equipment according to claim 1, characterized in that, The bracket is provided with a locking groove at the other end opposite to the base; The cover assembly includes: The upper cover is disposed at the other end of the bracket, and the upper cover has a first limiting hole; A locking member is connected to the upper cover and can move back and forth between a third position and a fourth position of the first limiting hole; wherein, when the locking member moves to the third position, the locking member can self-lock in the locking groove to configure the cover assembly to the first position; when the locking member moves to the fourth position, the locking member disengages from the locking groove and can move freely along the extension direction of the bracket.

3. The device for fixing medical equipment according to claim 2, characterized in that, The locking groove includes a first groove and a second groove. The first groove extends along the extension direction of the bracket. The second groove communicates with the first groove, and the extension direction of the second groove is inclined at a preset angle to the extension direction of the first groove. The locking member includes a hook. When the locking member moves to the third position, the hook self-locks into the second groove to position the cover assembly in the first position. When the locking member moves to the fourth position, the hook disengages from the second groove and is located in the first groove, and can slide within the first groove.

4. The device for fixing a medical device according to claim 3, characterized in that, Along the extending direction of the first limiting hole, the first limiting hole includes a first hole portion and a second hole portion connected in sequence. The clamping component further includes a limiting block, which is disposed on at least one side of the hook along an extension direction perpendicular to the first limiting hole; and along the extension direction perpendicular to the first limiting hole, the sum of the widths of the limiting block and the hook is greater than the maximum width of the second hole and less than the maximum width of the first hole. Specifically, when the clamping member moves to the third position, the clamping member is located inside the second hole; the limiting block abuts against the side surface of the upper cover facing the bracket; when the clamping member moves to the fourth position, the clamping member is located inside the first hole.

5. The device for fixing a medical device according to claim 3 or 4, characterized in that, The cover assembly further includes a first elastic element located on one side of the clamping member and extending along the extension direction of the first limiting hole. When the clamping member moves to the fourth position, the first elastic element provides elastic force to the clamping member in a direction away from the first groove along the second groove, thereby driving the clamping member to move along the direction away from the first groove along the second groove.

6. The device for fixing a medical device according to claim 5, characterized in that, The cover assembly further includes: a receiving member and a fixing member; the receiving member has a receiving cavity in which a portion of the first elastic member is received; the fixing member connects the receiving member to the side of the upper cover facing the base.

7. The device for fixing a medical device according to any one of claims 2-4, characterized in that, A second limiting hole is provided on the side wall of the bracket. The second limiting hole extends along the extension direction of the bracket, and both ends of the second limiting hole along its extension direction are closed ends. The cover assembly further includes a limiting member connected to the upper cover, and a portion of the limiting member extends into the second limiting hole and can slide along the extending direction of the second limiting hole.

8. The device for fixing a medical device according to claim 7, characterized in that, The upper cover has a connecting portion; a portion of the limiting member passes through the connecting portion and is exposed. The side wall of the bracket is provided with a clearance groove, which extends along the extension direction of the bracket, and the end of the clearance groove away from the base is an open end. The connecting part is slidably connected to the clearance groove; wherein, the second limiting hole is formed in the bottom wall of the clearance groove, and the width of the clearance groove is greater than the width of the second limiting hole.

9. The device for fixing a medical device according to claim 3 or 4, characterized in that, The clamping component further includes a sliding plate and a handle; the sliding plate is located on the side of the upper cover away from the bracket, and the width of the sliding plate is greater than the maximum width of the first limiting hole; the hook is connected to the side surface of the sliding plate facing the bracket; The handle is connected to the side surface of the sliding plate opposite to the bracket and is configured to drive the clamping member to slide within the first limiting hole; The upper cover has a first slot and a second bottom wall connected to one side of the first slot; The first slot is fitted onto the outer side of the other end of the bracket; the first limiting hole is formed in the first bottom wall of the first slot; the handle protrudes from the first slot, and the hook extends into the first slot through the first limiting hole; The second bottom wall is configured to cover the top of the medical device.

10. The device for fixing a medical device according to any one of claims 1-4, characterized in that, The base has a groove on the side surface facing the support, and the groove is configured to engage with a protrusion on the bottom of the medical device.

11. The device for fixing a medical device according to claim 1, characterized in that, The end face of the bracket opposite to the base has a receiving hole; The device for securing a medical device further includes at least one second elastic member, a portion of which is disposed within the receiving hole and extends along the extension direction of the support, and the second elastic member is configured to drive the cover assembly to move along the extension direction of the support toward a direction away from the base to unlock the medical device.

12. The device for fixing a medical device according to claim 1, characterized in that, The base includes a support plate and a first peribones and / or a second peribones disposed on the support plate; the bracket is disposed on a first side of the support plate in a direction perpendicular to the support plate; the first peribones are disposed opposite to the bracket and on a second side of the support plate opposite to the first side, and one of the brackets and the first peribones is configured to expose the display portion of the medical device; the second peribones are disposed adjacent to the bracket and on a third side of the support plate adjacent to the first side.

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