Operation bed cover shell and connecting device thereof

Abstract

The utility model provides an operation bed cover shell and a connecting device thereof, and relates to the technical field of medical instruments. The surgical bed cover shell can comprise a first half cover shell and a second half cover shell, the connecting device for the surgical bed cover shell can comprise a plurality of connecting pieces and a connecting base, the connecting pieces are arranged on the inner wall of a side plate of the first half cover shell in a surrounding mode, a buckling gap exists between each connecting piece and the side plate, and each connecting piece comprises at least one elastic buckle; and the connecting seat is arranged on one side of the second half cover shell and comprises a buckling position matched with the elastic buckle, when the first half cover shell and the second half cover shell are buckled, the connecting seat is partially located in the buckling gap, the elastic buckle slides into the buckling position, and elastic buckling of the first half cover shell and the second half cover shell is achieved. According to the technical scheme, the mounting and dismounting efficiency of the surgical bed cover shell can be effectively improved, and meanwhile the stability of connection between all parts of the surgical bed cover shell is guaranteed.

Description

Technical Field

[0001] The present disclosure relates to the technical field of medical devices, and particularly to a connecting device for an operating table housing and an operating table housing. Background Art

[0002] With the rapid development of science and technology, operating tables have more and more functions. In order to facilitate the maintenance of the internal structure of the operating table, most of the housings of the operating table are designed to be detachable.

[0003] Currently, the connection method of most operating table housings is generally through multiple screws. Although this connection method is stable, when maintaining, multiple screws need to be disassembled, and the installation and disassembly steps for maintenance personnel are cumbersome, and the installation and disassembly efficiency is low. Summary of the Invention

[0004] The purpose of the present disclosure is to overcome the problem of low installation and disassembly efficiency of the operating table housing in the related art, and provide a connecting device for an operating table housing and an operating table housing with high installation and disassembly efficiency and stable connection.

[0005] Additional aspects and advantages of the present disclosure will be partly set forth in the following description, and partly will become apparent from the description, or may be learned through the practice of the present disclosure.

[0006] According to a first aspect of the present disclosure, there is provided a connecting device for an operating table housing. The operating table housing includes a first half housing and a second half housing. The connecting device for the operating table housing includes:

[0007] A plurality of connecting members are disposed around the inner wall of the side plate of the first half housing. There is a fastening gap between the connecting member and the side plate. The connecting member includes at least one elastic buckle.

[0008] A connecting seat is disposed on one side of the second half housing and includes a buckle position adapted to the elastic buckle.

[0009] Wherein, when the first half housing and the second half housing are buckled, the connecting seat is partially located in the fastening gap, and the elastic buckle slides into the buckle position to realize the elastic fastening of the first half housing and the second half housing.

[0010] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting member includes: a connecting arm fixedly connected to the inner wall of the side plate and extending perpendicular to the side plate; a support arm including a fixed end and a free end. The fixed end is fixedly connected to the connecting arm, and the elastic buckle is disposed at the free end. The extending direction of the support arm is perpendicular to the extending direction of the connecting arm, and there is the fastening gap between the support arm and the side plate.

[0011] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the elastic buckle includes: an arc-shaped buckle body; an elastic arm, one end of which is fixedly connected to the arc-shaped buckle body; wherein, the other end of the elastic arm is fixedly connected to a side of the support arm close to the side plate, and the bending direction of the arc of the arc-shaped buckle body faces the side plate.

[0012] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the support arm is provided with a through opening, and the projected area of the through opening on the side plate is larger than the projected area of the arc-shaped buckle body on the side plate; the other end of the elastic arm is fixedly connected to the edge side of the through opening, and when the elastic buckle undergoes elastic deformation, the arc-shaped buckle body can partially pass through the through opening.

[0013] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting member includes a first fastener, and the elastic buckle is fixedly connected to the connecting member through the first fastener.

[0014] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the elastic buckle and the connecting member are integrally die-cast.

[0015] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting member includes two of the elastic buckles arranged side by side.

[0016] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the buckling position includes a buckling hole provided on the connecting seat, and the projected area of the arc-shaped buckle body on the side plate is larger than the projected area of the buckling hole on the side plate.

[0017] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting device for the operating table housing further includes: a first limiting hole provided on the side plate; a second limiting hole provided on the connecting seat; a second fastener for tightly connecting the first limiting hole and the second limiting hole after the first half housing and the second half housing are buckled, so as to realize the locking of at least one side of the first half housing and the second half housing.

[0018] According to a second aspect of the present disclosure, there is provided an operating table housing including the connecting device for the operating table housing as in the first aspect.

[0019] It can be seen from the above technical solutions that the present disclosure has at least one of the following advantages and positive effects:

[0020] By arranging a plurality of connecting members around the inner wall of the side plate of the first half housing, the connection points can be evenly distributed, improving the connection stability between the first half housing and the second half housing; through the buckling gap between the connecting member and the side plate, and at least one elastic buckle on the connecting member and the connecting seat including a buckling position adapted to the elastic buckle, when the first half housing and the second half housing are buckled, the connecting seat part can be located in the buckling gap, and the elastic buckle slides into the buckling position to achieve the elastic fastening of the first half housing and the second half housing. The connection through the elastic buckle and the buckling position can effectively improve the installation and disassembly efficiency between the first half housing and the second half housing; at the same time, by embedding the connecting seat part into the buckling gap and combining the elastic pre-tightening force of the elastic buckle, the connecting seat of the second half housing is closely attached to the first half housing, increasing the friction force between the connecting seat and the first half housing, and further improving the connection stability between the first half housing and the second half housing; in addition, by combining the connecting member, the elastic buckle on the connecting member and the buckling gap between the connecting member and the side plate, the firmness and durability of the snap connection method can be effectively improved, reducing the damage rate of the operating table housing and lowering the maintenance cost. Description of the Drawings

[0021] The above and other features and advantages of the present disclosure will become more apparent by referring to the accompanying drawings and describing its exemplary embodiments in detail.

[0022] Figure 1 It is a schematic structural diagram of the connection device for the operating table housing in an unbuckled state at an angle in an embodiment of the present disclosure.

[0023] Figure 2 It is a schematic structural diagram of the connection device for the operating table housing in an unbuckled state at another angle in an embodiment of the present disclosure.

[0024] Figure 3 It is a schematic structural diagram of the connecting member and the elastic buckle at an angle in an embodiment of the present disclosure.

[0025] Figure 4 It is a schematic cross-sectional structural diagram of the connection device for the operating table housing in a buckled state in an embodiment of the present disclosure.

[0026] Figure 5 is Figure 4 A partial enlarged schematic diagram of the connection device for the operating table housing in

[0027] Figure 6 It is a schematic side view of the connection device for the operating table housing in an embodiment of the present disclosure.

[0028] The main reference numerals of the elements in the drawings are described as follows:

[0029] 1. First half housing; 11. Top plate; 12. Side plate; 13. Connecting member; 131. Elastic buckle; 1311. Arc-shaped buckle body; 1312. Elastic arm; 132. Connecting arm; 133. Support arm; 1331. Through opening; 14. First limiting hole;

[0030] 2. Second half housing; 21. Connecting seat; 211. Buckling position; 2111. Buckling hole; 22. Second limiting hole;

[0031] 3. Second fastener. Specific embodiments

[0032] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. Like reference numerals in the figures denote the same or similar structures, and thus their detailed description will be omitted.

[0033] The features, structures, or characteristics described above can be combined in any suitable manner in one or more embodiments. If possible, the features discussed in the various embodiments are interchangeable. In the above description, numerous specific details are provided to give a thorough understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that the technical solutions of the present disclosure can be practiced without one or more of the specific details, or other methods, components, materials, etc. can be used. In other cases, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the present disclosure.

[0034] Although relative terms such as "upper" and "lower" are used in the present disclosure to describe the relative relationship of one component of the icon to another component, these terms are used in the present disclosure only for convenience, for example, according to the directions of the examples described in the accompanying drawings. It can be understood that if the device of the icon is turned upside down, the component described as "upper" will become the component "lower". Other relative terms, such as "high", "low", "top", "bottom", "front", "rear", "left", "right", etc. also have similar meanings. When a structure is "on" another structure, it may mean that a structure is integrally formed on another structure, or that a structure is "directly" disposed on another structure, or that a structure is "indirectly" disposed on another structure through another structure.

[0035] In the present disclosure, the terms "a", "one", "the", "said", and "at least one" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising", "including", and "having" are used to mean an open inclusion and refer to the existence of additional elements / components / etc. in addition to the listed elements / components / etc.; the terms "first", "second", "third", etc. are only used as labels and are not a limitation on the quantity of their objects.

[0036] First, an embodiment of the present disclosure provides a connecting device for an operating table housing. The operating table housing may include a first half housing and a second half housing. The connecting device for the operating table housing may include a plurality of connecting members and a connecting seat. Among them, the plurality of connecting members may be disposed around the inner wall of the side plate of the first half housing, and there is a fastening gap between the connecting member and the side plate. The connecting member may include at least one elastic buckle; the connecting seat may be disposed on one side of the second half housing and includes a fastening position adapted to the elastic buckle; when the first half housing and the second half housing are buckled, a part of the connecting seat is in the fastening gap, and the elastic buckle slides into the fastening position to achieve elastic fastening of the first half housing and the second half housing.

[0037] By disposing a plurality of connecting members around the inner wall of the side plate of the first half housing, uniform distribution of connection points can be achieved, and the connection stability between the first half housing and the second half housing can be improved; through the fastening gap between the connecting member and the side plate, and at least one elastic buckle on the connecting member and the connecting seat including a fastening position adapted to the elastic buckle, when the first half housing and the second half housing are buckled, a part of the connecting seat can be in the fastening gap, and the elastic buckle slides into the fastening position to achieve elastic fastening of the first half housing and the second half housing. Connecting in the way of the elastic buckle and the fastening position can effectively improve the installation and disassembly efficiency between the first half housing and the second half housing; at the same time, by embedding a part of the connecting seat into the fastening gap and combining the elastic pre-tightening force of the elastic buckle, the connecting seat of the second half housing is closely attached to the first half housing, increasing the friction force between the connecting seat and the first half housing, and further improving the connection stability between the first half housing and the second half housing; in addition, by combining the connecting member, the elastic buckle on the connecting member, and the fastening gap between the connecting member and the side plate, the firmness and durability of the buckle connection method can be effectively improved, reducing the damage rate of the operating table housing and lowering the maintenance cost.

[0038] Reference Figure 1 and Figure 2As shown, the surgical bed housing can at least include a first half housing 1 and a second half housing 2. Among them, the second half housing 2 can be a part of the outer shell of the surgical bed or a protective cover for closing the internal and external channels of the surgical bed; the first half housing 1 can be a protective cover connected to the second half housing 2 for closing the internal and external channels on the second half housing 2, or a closing shield for a reserved maintenance opening for repairing the internal structure of the surgical bed. Of course, the first half housing 1 and the second half housing 2 can be other parts of the surgical bed or housing structures for realizing other functions, and this exemplary embodiment does not make special limitations on this.

[0039] Optionally, the first half housing 1 can include a top plate 11 and a side plate 12, and the second half housing 2 can include a housing body with internal and external channels thereon. The shape of the top plate 11 can be adapted to the cross-sectional shape of the internal and external channels. For example, if the cross-sectional shape of the internal and external channels is rectangular, correspondingly, the top plate 11 can be rectangular; if the cross-sectional shape of the internal and external channels is circular, correspondingly, the top plate 11 can be circular. This exemplary embodiment is not limited thereto. The side plate 12 can be arranged along the edge of the top plate 11, in a closed ring shape, and the extending direction of the side plate 12 is perpendicular to the top plate 11.

[0040] Next, Figures 1 to 6 the connecting device for the surgical bed housing will be described.

[0041] In an exemplary embodiment of the present disclosure, the connecting device for the surgical bed housing can include a plurality of connecting members 13 and a connecting seat 21. Among them:

[0042] The plurality of connecting members 13 can be arranged around the inner wall of the side plate 12 of the first half housing 1. For example, the plurality of connecting members 13 can be evenly distributed on the inner wall of the side plate 12 or symmetrically distributed on the inner wall of the side plate 12. This exemplary embodiment does not make special limitations on the surrounding arrangement manner of the plurality of connecting members 13.

[0043] When the connecting member 13 is connected to the inner wall of the side plate 12, there can be a fastening gap between the connecting member 13 and the side plate 12. For example, the connecting member 13 can be provided with a bending arc. When one end of the connecting member 13 is connected to the inner wall of the side plate 12, the other end can be away from the inner wall of the side plate 12, resulting in a fastening gap with the side plate 12; of course, a support member can also be provided between one end of the connecting member 13 and the inner wall of the side plate 12 to create a fastening gap with the side plate 12. Of course, the connecting member 13 and the inner wall of the side plate 12 can also be connected in other ways to make there be a fastening gap between the connecting member 13 and the side plate 12. This exemplary embodiment is not limited thereto.

[0044] The connecting member 13 may include at least one elastic buckle 131. For example, the connecting member 13 may be a rod or a plate slightly larger in size than the elastic buckle 131. One elastic buckle 131 may be provided on the connecting member 13. Of course, the connecting member 13 may also be a plate with a larger size, and two elastic buckles 131 or three elastic buckles 131 may be arranged side by side on the connecting member 13. Of course, the size of the connecting member 12 and the number of elastic buckles 131 provided may also be customized according to the actual situation, and the exemplary embodiments of the present invention are not limited thereto.

[0045] The connecting seat 21 may be provided on one side of the second half housing 2, and is provided with a buckle position 211 adapted to the elastic buckle 131. For example, the buckle position 211 may be a through hole penetrating the connecting seat 21, or may be a groove provided on the connecting seat. Of course, the buckle position 211 may also be other types of structures capable of engaging with the elastic buckle 131, and the exemplary embodiments of the present invention do not make special limitations thereto.

[0046] When the first half housing 1 and the second half housing 2 are buckled, a part of the connecting seat 21 may be in the buckling gap and be covered by the connecting member 13 and the inner wall of the side plate 12. At this time, the elastic buckle 131 on the connecting member 13 slides into the buckle position 211 of the connecting seat 21, and the elastic force of the elastic buckle 131 presses and abuts a part of the connecting seat 21 between the connecting member 13 and the side plate 12, realizing the elastic buckling connection between the first half housing 1 and the second half housing 2.

[0047] In an exemplary embodiment of the present disclosure, with reference to Figure 2 、 Figure 3 and Figure 5 as shown, the connecting member 13 may include a connecting arm 132 and a supporting arm 133. Among them:

[0048] The connecting arm 132 may be fixedly connected to the inner wall of the side plate 12. For example, the connecting arm 132 may be fixedly connected to the inner wall of the side plate 12 by welding, or may be fixedly connected to the inner wall of the side plate 12 by fasteners. The exemplary embodiments of the present invention do not make special limitations on the fixed connection manner between the connecting arm 132 and the inner wall of the side plate 12. The extending direction of the connecting arm 132 may be perpendicular to the extending direction of the side plate.

[0049] The supporting arm 133 may include a fixed end and a free end, wherein the fixed end may be fixedly connected to the connecting arm 132. For example, the fixed end may be integrally formed with the connecting arm 132; the elastic buckle 131 may be provided at the free end. In addition to the elastic force of the elastic buckle 131 itself, the free end of the supporting arm 133 may also provide a certain elastic deformation distance and elastic force support, which can further improve the connection stability between the elastic buckle 131 and the buckle position 211 on the connecting seat 21, improve the convenience during installation and disassembly, and at the same time ensure the deformation distance of the elastic buckle 131 and reduce the failure rate of the elastic buckle 131.

[0050] Optionally, the extending direction of the support arm 133 can be perpendicular to the extending direction of the connecting arm 132. At this time, the support arm 133 is parallel to the side plate 12, and there is a certain interval therebetween. The interval distance is equal to the width of the connecting arm 132. Thus, there is a buckling gap between the support arm 133 and the side plate 12. In this way, when the first half housing 1 and the second half housing 2 are buckled, the part of the buckle position 211 on the connecting seat 21 is located in this buckling gap. The support arm 133, the side plate 12, and the elastic buckle 131 also located in the buckling gap realize the grasping of the connecting seat 21, ensuring the connection stability between the connecting seat 21 and the first half housing 1. At the same time, the buckling gap formed between the support arm 133 and the side plate 12 can also realize the wrapping protection of the elastic buckle 131, further reducing the damage of the elastic buckle 131.

[0051] In an exemplary embodiment of the present disclosure, with reference to Figures 2 to 5 as shown, the elastic buckle 131 can at least include an arc-shaped buckle body 1311 and an elastic arm 1312, wherein:

[0052] One end of the elastic arm 1312 can be fixedly connected to the arc-shaped buckle body 1311. For example, one end of the elastic arm 1312 can be integrally formed and connected to the arc-shaped buckle body 1311.

[0053] The other end of the elastic arm 1312 can be fixedly connected to the side of the support arm 133 close to the side plate 12. For example, the elastic arm 1312 can be fixedly connected to the side of the support arm 133 close to the side plate 12 through a fastener, or can be integrally formed and connected. The exemplary embodiment is not limited thereto.

[0054] The bending radian of the arc-shaped buckle body 1311 can be π, and the radian bending direction of the arc-shaped buckle body 1311 can face the side plate 12.

[0055] By providing the arc-shaped buckle body 1311 with a bending radian, when the arc-shaped buckle body 1311 is buckled or disassembled with the buckle position 211, the arc-shaped buckle body 1311 can slide into or out of the buckle position 211 more smoothly, improving the smoothness and convenience of the installation and disassembly processes. At the same time, the wear between the arc-shaped buckle body 1311 and the buckle position 211 can be effectively reduced, and the wear rate of the arc-shaped buckle body 1311 and the buckle position 211 can be lowered.

[0056] The support arm 133 and the arc snap body 1311 are connected by an elastic arm 1312. When the elastic snap 131 is buckled, the deformation mainly concentrates on the elastic arm 1312, which can reduce the deformation of the arc snap body 1311, lower the deformation rate of the arc snap body 1311, avoid the situation of unstable buckling caused by the wear of the arc snap body 1311, and at the same time reduce the replacement of the elastic snap 131 and lower the maintenance cost.

[0057] Optionally, a through opening 1331 can be provided on the support arm 133. The projected area of the through opening 1331 on the side plate 12 can be larger than the projected area of the arc snap body 1311 on the side plate 12, and the projection of the arc snap body 1311 on the side plate 12 is inside the projection of the through opening 1331 on the side plate 12; the other end of the elastic arm 1312 can be fixedly connected to the edge side of the through opening 1331. When the elastic snap 131 undergoes elastic deformation, the arc snap body 1311 can partially pass through the through opening 1331.

[0058] Since the elastic snap 131 is arranged in the buckling gap formed by the connecting member 13 and the side plate 12, by providing the through opening 1331 on the support arm 133, when the elastic snap 131 generates elastic deformation, the arc snap body 1311 can temporarily and partially pass through the through opening 1331, avoiding the situation that the elastic snap 131 collides with the support arm 133 when generating elastic deformation, resulting in faulty deformation of the elastic snap 131, or the elastic snap 131 cannot slide into the buckling position 211, improving the success rate of buckling of the first half shell 1 and the second half shell 2, and at the same time effectively reducing the damage rate of the elastic snap 131 and lowering the maintenance cost of the elastic snap 131.

[0059] By setting the projected area of the through opening 1331 on the side plate 12 to be larger than the projected area of the arc snap body 1311 on the side plate 12, and the projection of the arc snap body 1311 on the side plate 12 is inside the projection of the through opening 1331 on the side plate 12, it can be ensured that when the arc snap body 1311 passes through the through opening 1331, it will not touch the edge of the through opening 1331, avoiding the situation of damage to the arc snap body 1311 or the support arm 133.

[0060] Optionally, the connecting member can include a first fastener. For example, the first fastener can be a stud or a pin. This exemplary embodiment does not make special limitations on this. The elastic snap 131 can be fixedly connected to the connecting member 13 through the first fastener.

[0061] The connecting member 13 and the elastic buckle 131 can be tightly connected through the first fastener. In this way, when the elastic buckle 131 is worn and deformed, rapid maintenance of the elastic buckle 131 can be achieved, the maintenance difficulty of the elastic buckle 131 can be reduced. At the same time, when repairing the damaged elastic buckle 131, it is not necessary to replace the entire connecting member 13, reducing the maintenance cost.

[0062] Optionally, the elastic buckle 131 can be integrally die-cast with the connecting member 13. For example, the support arm 133 of the connecting member 13 can be a plate-like structure, and the elastic buckle 131 can be die-cast on the support arm 133 through a hydraulic press. At the same time, an opening 1331 can be obtained on the support arm 133, which can effectively reduce the processing and manufacturing costs of the connecting member 13 and the elastic buckle 131, improve the processing and manufacturing efficiency. At the same time, to a certain extent, reduce the complexity of the structure of the elastic buckle 131, enhance the self-strength of the elastic buckle 131, and reduce the failure rate of the elastic buckle 131.

[0063] Optionally, referring to Figure 2 、 Figure 3 and Figure 4 As shown in the figure, the connecting member 13 can include two elastic buckles 131 arranged side by side. By arranging two elastic buckles 131 side by side on the connecting member 13, compared with only setting one elastic buckle 131, the connection stability at each buckling point between the connecting member 13 and the connection seat 21 can be effectively improved. At the same time, compared with the case where the number of elastic buckles 131 is greater than two, the maintenance difficulty or maintenance cost of the connecting member 13 or the elastic buckle 131 can be effectively reduced; and the contact area between the connecting arm 132 of the connecting member 13 with two elastic buckles 131 arranged side by side and the side plate 12 is larger, and the connection strength is higher.

[0064] Optionally, the buckling position 211 can include a buckling hole 2111 provided on the connection seat 21, and the shape of the buckling hole 2111 can be adapted to the projected shape of the arc-shaped buckle body 1311 on the side plate 12. For example, the projection of the arc-shaped buckle body 1311 on the side plate 12 can be a rectangle, and the shape of the buckling hole 2111 can also be a rectangle. The projected area of the arc-shaped buckle body 1311 on the side plate 12 can be larger than the projected area of the buckling hole 2111 on the side plate 12. In this way, when the first half cover 1 and the second half cover 2 are installed, the arc surface of the arc-shaped buckle body 1311 can slide well along the surface of the connection seat 21 into the buckling hole 2111 to complete the buckling. And when the first half cover 1 and the second half cover 2 are disassembled, the arc surface of the arc-shaped buckle body 1311 can slide out of the buckling hole 2111 along the edge of the buckling hole 2111 to complete the disassembly, effectively improving the smoothness of the installation or disassembly of the first half cover 1 and the second half cover 2.

[0065] In an exemplary embodiment of the present disclosure, in combination with Figure 1, Figure 2 and Figure 6 As shown in Figure 2 and Figure 6 , the connecting device for the operating table housing may further include a first limiting hole 14, a second limiting hole 22, and a second fastener 3, where:

[0066] The first limiting hole 14 may be provided on the side plate 12. For example, one first limiting hole 14 may be provided, and the first limiting hole 14 may be provided on either side of the side plate 12; the second limiting hole 22 may be provided on the connecting seat 21. For example, one first limiting hole 14 may be provided, and the second limiting hole 22 may be provided at a position on the connecting seat 21 corresponding to the first limiting hole 14.

[0067] The second fastener 3 may be used to tightly connect the first limiting hole 14 and the second limiting hole 22 after the first half housing 1 and the second half housing 2 are buckled, so as to realize the locking of at least one side of the first half housing 1 and the second half housing 2.

[0068] By providing corresponding first limiting holes 14 and second limiting holes 22 on at least one side of the side plate 12 and the connecting seat 21, and locking them with the second fastener 3, the connection stability between the first half housing 1 and the second half housing 2 can be further improved. At the same time, when installing or disassembling the first half housing 1 and the second half housing 2, only a small number of second fasteners 3 need to be disassembled. Compared with the method of connecting the first half housing 1 and the second half housing 2 with a large number of fasteners in the related art, the number of fasteners for installation or disassembly can be effectively reduced, while ensuring the connection stability between the first half housing 1 and the second half housing 2.

[0069] In addition, the embodiment of the present disclosure also provides an operating table housing, which may at least include the connecting device for the operating table housing in other embodiments of the present disclosure. The specific structure of the connecting device for the operating table housing in this embodiment has been described in detail in other embodiments of the present disclosure, so it will not be elaborated here.

[0070] For the operating table housing provided with the connecting device in the embodiment of the present disclosure, the connection is realized by means of elastic buckles and buckling positions, which can effectively improve the installation and disassembly efficiency between the first half housing and the second half housing; at the same time, by partially embedding the connecting seat into the buckling gap and combining the elastic pre-tightening force of the elastic buckle, the connecting seat of the second half housing is closely attached to the first half housing, increasing the friction force between the connecting seat and the first half housing, and further improving the connection stability between the first half housing and the second half housing; in addition, by combining the connecting piece, the elastic buckle on the connecting piece, and the buckling gap between the connecting piece and the side plate, the firmness and durability of the buckle connection method can be effectively improved, reducing the damage rate of the operating table housing and lowering the maintenance cost.

[0071] It should be understood that the present disclosure does not limit its application to the detailed structures and arrangements of the components set forth in the present disclosure. The present disclosure is capable of having other embodiments and can be implemented and carried out in various ways. The foregoing variations and modifications fall within the scope of the present disclosure. It should be understood that the present disclosure extends to all alternative combinations of two or more separate features mentioned or apparent in the text and / or the drawings. All such different combinations constitute multiple alternative aspects of the present disclosure. The embodiments described in the present disclosure illustrate the best mode known for implementing the present disclosure and will enable those skilled in the art to utilize the present disclosure.

Claims

1. A connecting device for a surgical bed cover, the surgical bed cover comprising a first half shell and a second half shell, characterized in that: The connecting device for the operating table cover shell comprises: A plurality of connecting members are disposed around the inner wall of the side plate of the first half shell, and there is a snap-fitting gap between the connecting members and the side plate, and the connecting members include at least one elastic buckle; A connecting seat, arranged on one side of the second half shell, comprising a buckle position adapted to the elastic buckle; When the first half shell and the second half shell are buckled together, the connecting seat portion is located in the buckling gap, and the elastic buckle slides into the buckling position to achieve elastic buckling of the first half shell and the second half shell.

2. The connecting device for a surgical bed cover according to claim 1, characterized in that: The connecting piece comprises: A connecting arm, fixedly connected to the inner wall of the side plate, and extending in a direction perpendicular to the side plate; The support arm comprises a fixed end and a free end, wherein the fixed end is fixedly connected to the connecting arm, the elastic buckle is arranged at the free end, the extension direction of the support arm is perpendicular to the extension direction of the connecting arm, and there is the buckling gap between the support arm and the side plate.

3. The connecting device for a surgical bed cover according to claim 2, characterized in that: The elastic buckle comprises: Arc-shaped buckle body; An elastic arm, one end of which is fixedly connected to the arc-shaped buckle body; The other end of the elastic arm is fixedly connected to a side of the support arm close to the side plate, and the arc bending direction of the arc-shaped buckle body is toward the side plate.

4. The connecting device for a surgical bed cover according to claim 3, characterized in that: The support arm is provided with a through opening, and the projection area of ​​the through opening on the side plate is larger than the projection area of ​​the arc-shaped buckle body on the side plate; The other end of the elastic arm is fixedly connected to the edge side of the through opening, and when the elastic buckle is elastically deformed, the arc-shaped buckle body can partially pass through the through opening.

5. The connecting device for a surgical bed cover according to any one of claims 1 to 4, characterized in that: The connecting member includes a first fastener, and the elastic buckle is fastened to the connecting member through the first fastener.

6. The connecting device for a surgical bed cover according to any one of claims 1 to 4, characterized in that: The elastic buckle and the connecting piece are integrally die-cast.

7. The connecting device for a surgical bed cover according to any one of claims 1 to 4, characterized in that: The connecting member includes two elastic buckles arranged side by side.

8. The connecting device for a surgical bed cover according to claim 3, characterized in that: The buckle position includes a buckle hole arranged on the connecting seat, and the projection area of ​​the arc-shaped buckle body on the side plate is larger than the projection area of ​​the buckle hole on the side plate.

9. The connecting device for a surgical bed cover according to claim 1, characterized in that: The connecting device for the operating bed cover shell also includes: A first limiting hole is arranged on the side plate; A second limiting hole is arranged on the connecting seat; The second fastener is used to fasten the first limiting hole and the second limiting hole after the first half shell and the second half shell are buckled together, so as to achieve locking of at least one side of the first half shell and the second half shell.

10. A surgical bed cover, characterized in that: include: A connecting device for a surgical bed cover as claimed in any one of claims 1 to 9.

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