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 connecting device for the surgical bed cover shell comprises a plurality of connecting pieces which are arranged on the inner wall of a side plate of a 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 first buckling piece; the connecting seat is arranged on one side of the second half housing and comprises at least one second buckling piece matched with the first buckling piece; when the first half cover shell and the second half cover shell are buckled, part of the connecting base is located in the buckling gap, the first buckling piece and the second buckling piece abut against each other and are buckled, and limiting connection 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, the functions of operating tables are becoming more and more diverse. In order to facilitate the maintenance of the internal structure of the operating table, most of the housings of operating tables 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 performing maintenance, multiple screws need to be disassembled. The installation and disassembly steps for maintenance personnel are cumbersome, and the installation and disassembly efficiency is relatively low. Summary of the Invention

[0004] The purpose of the present disclosure is to overcome the problem of relatively low installation and disassembly efficiency of the operating table housing in related technologies, and to 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 partially described below, and will partially become apparent from the description, or can 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 snap fit gap between the connecting member and the side plate. The connecting member includes at least one first snap member.

[0008] A connection seat is disposed on one side of the second half housing and includes at least one second snap member adapted to the first snap member.

[0009] Wherein, when the first half housing and the second half housing are snap-fitted, the connection seat is partially located in the snap fit gap, and the first snap member and the second snap member are abutted and snap-fitted to realize the limiting connection between 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 first snap member 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 snap fit gap between the support arm and the side plate.

[0011] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the first fastening member is fixedly connected to the connecting member. The first fastening member includes: a first fastening elastic piece including a limiting card slot disposed on the top contact and fastening surface of the first fastening elastic piece; and first supporting ears fixedly connected to both ends of the first fastening elastic piece for supporting the first fastening elastic piece and fixedly connecting the first fastening elastic piece to the connecting member.

[0012] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting member includes: a first through opening formed in the support arm for passing through and installing the first fastening member; wherein when the first fastening elastic piece is fixedly connected to the connecting member, the first fastening elastic piece passes through the first through opening and is located on one side of the support arm, and the first supporting ears are located on the other side of the support arm.

[0013] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connecting member includes: at least one set of first positioning holes disposed at the edge of the first through opening. The first positioning holes are used for tightly connecting with the connecting holes on the first supporting ears and adjusting the connecting position of the first fastening member on the connecting member.

[0014] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the second fastening member is fixedly connected to the connection seat. The second fastening member includes: a second fastening elastic piece including a fastening boss disposed on the second fastening elastic piece; and second supporting ears fixedly connected to both ends of the second fastening elastic piece for supporting the second fastening elastic piece and fixedly connecting the second fastening elastic piece to the connection seat.

[0015] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connection seat includes: a second through opening formed in the connection seat for passing through and installing the second fastening member; wherein when the second fastening elastic piece is fixedly connected to the connection seat, the second fastening elastic piece passes through the second through opening and is located on one side of the connection seat, and the second supporting ears are located on the other side of the connection seat.

[0016] In an exemplary embodiment of the present disclosure, based on the foregoing solution, the connection seat includes: at least one set of second positioning holes disposed at the edge of the second through opening. The second positioning holes are used for tightly connecting with the connecting holes on the second supporting ears and adjusting the connecting position of the second fastening member on the connection seat.

[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; and a fastener for fastening and 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 circumferentially arranging a plurality of connecting members on 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 first buckling member on the connecting member and at least one second buckling member on the connecting seat, 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 first buckling member and the second buckling member are abutted and buckled to realize the limit connection between the first half housing and the second half housing. By buckling and connecting in the way of the abutting and buckling of the first buckling member and the second buckling member, the installation and disassembly efficiency between the first half housing and the second half housing can be effectively improved; at the same time, by embedding the connecting seat part into the buckling gap and combining the buckling resistance and the abutting friction force between the first buckling member and the second buckling member, 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 first buckling member, the second buckling member and the buckling gap between the connecting member and the side plate, the firmness and durability of the buckling connection method can be effectively improved, reducing the damage rate of the operating table housing and lowering the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By describing its exemplary embodiments in detail with reference to the drawings, the above and other features and advantages of the present disclosure will become more obvious.

[0022] Figure 1 It is a schematic structural view of the connecting 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 view of the second buckling member at an angle in an embodiment of the present disclosure.

[0024] Figure 3 It is a schematic structural view of the second buckling member at another angle in an embodiment of the present disclosure.

[0025] Figure 4 It is a schematic structural diagram of the connection device for the operating table housing in an unfastened state from another angle in the embodiment of the present disclosure.

[0026] Figure 5 It is a schematic structural diagram of the connecting member and the first latching member from an angle in the embodiment of the present disclosure.

[0027] Figure 6 It is a schematic cross-sectional structural diagram of the connection device for the operating table housing in a fastened state in the embodiment of the present disclosure.

[0028] Figure 7 is Figure 6 a partial enlarged schematic diagram of the connection device for the operating table housing in

[0029] Figure 8 It is a schematic side view of the connection device for the operating table housing in the embodiment of the present disclosure.

[0030] The descriptions of the main reference numerals of the elements in the figure are as follows:

[0031] 1. First half housing; 11. Top plate; 12. Side plate; 13. Connecting member; 131. First latching member; 132. First latching spring piece; 133. Limit card slot; 134. First support ear; 135. Connecting arm; 136. Support arm; 137. First through opening; 14. First positioning hole; 15. First limit hole;

[0032] 2. Second half housing; 21. Connection seat; 211. Second latching member; 212. Second latching spring piece; 213. Buckle boss; 214. Second support ear; 22. Second through opening; 23. Second positioning hole; 24. Second limit hole;

[0033] 3. Fastener. Detailed implementation manners

[0034] Now, the exemplary embodiments will 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. The same reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0035] The features, structures, or characteristics described above can be combined in one or more embodiments in any suitable manner. If possible, the features discussed in each embodiment 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 adopted. In other cases, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the present disclosure.

[0036] Although relative terms such as "upper" and "lower" are used in the present disclosure to describe the relative relationship of one component of an 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 drawings. It can be understood that if the device of the icon is flipped 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.

[0037] In the present disclosure, the terms "a", "an", "the", "said", and "at least one" are used to indicate the existence of one or more elements / components / etc.; the terms "comprising", "including", and "having" are used to mean an open inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.; the terms "first", "second", "third", etc. are used only as labels and are not a limitation on the quantity of their objects.

[0038] 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 circumferentially arranged on 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 first fastening member; the connecting seat may be disposed on one side of the second half housing and includes at least one second fastening member adapted to the first fastening member; when the first half housing and the second half housing are fastened, a part of the connecting seat may be within the fastening gap, and the first fastening member and the second fastening member are in abutting fastening to realize the limit connection of the first half housing and the second half housing.

[0039] By arranging a plurality of connecting pieces 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 piece and the side plate, and at least one first buckling piece on the connecting piece and at least one second buckling piece on the connecting seat, 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 first buckling piece and the second buckling piece are abutted and buckled to realize the limit connection between the first half housing and the second half housing. By connecting in the way that the first buckling piece and the second buckling piece are abutted and buckled, the installation and disassembly efficiency between the first half housing and the second half housing can be effectively improved; at the same time, by embedding the connecting seat part into the buckling gap and combining the buckling resistance and abutting friction force between the first buckling piece and the second buckling piece, 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 first buckling piece, the second buckling piece and the buckling gap between the connecting piece and the side plate, the firmness and durability of the snap connection method can be effectively improved, reducing the damage rate of the operating bed housing and lowering the maintenance cost.

[0040] Reference Figure 1 、 Figure 4 and Figure 8 As shown in

[0041] the operating bed housing may at least include a first half housing 1 and a second half housing 2. Among them, the second half housing 2 may be a part of the outer shell of the operating bed or a protective cover for closing the internal and external channels of the operating bed; the first half housing 1 may 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 protective cover for a reserved maintenance opening for repairing the internal structure of the operating bed. Of course, the first half housing 1 and the second half housing 2 may be other parts of the operating bed or a housing structure for realizing other functions, and the present exemplary embodiment does not make special limitations thereto.

[0042] Next, in combination with Figures 1 to 8 the connection device for the operating bed housing will be described.

[0043] In an exemplary embodiment of the present disclosure, with reference to Figures 1 to 8 As shown, the connecting device for the operating table housing may include a plurality of connecting members 13 and a connecting seat 21. Among them:

[0044] The plurality of connecting members 13 may be disposed around the inner wall of the side plate 12 of the first half housing 1. For example, the plurality of connecting members 13 may be evenly distributed on the inner wall of the side plate 12 or symmetrically distributed on the inner wall of the side plate 12. In this exemplary embodiment, there is no special limitation on the surrounding arrangement manner of the plurality of connecting members 13.

[0045] When the connecting member 13 is connected to the inner wall of the side plate 12, there may be a fastening gap between the connecting member 13 and the side plate 12. For example, the connecting member 13 may 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 may be away from the inner wall of the side plate 12, resulting in a fastening gap between the connecting member 13 and the side plate 12; of course, a support member may 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 between the connecting member 13 and the side plate 12. Of course, the connecting member 13 and the inner wall of the side plate 12 may 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.

[0046] The connecting member 13 may include at least one first fastening member 131. For example, the connecting member 13 may be a rod or a plate with a size slightly larger than the first fastening member 131. One first fastening member 131 may be provided on the connecting member 13. Of course, the connecting member 13 may also be a larger plate, and two first fastening members 131 or three first fastening members 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 the first fastening members 131 may also be customized according to actual situations. This exemplary embodiment is not limited thereto.

[0047] The connecting seat 21 may be disposed on one side of the second half housing 2 and is provided with at least one second fastening member 211 adapted to the first fastening member 131. For example, the first fastening member 131 may be provided with a limiting card slot 133 (or a snap protrusion), and the second fastening member 211 may be provided with a snap protrusion 213 (or a limiting card slot). The snap protrusion 213 may be snapped into the limiting card slot 133 to achieve the snap connection between the first fastening member 131 and the second fastening member 211; optionally, the first fastening member 131 may be provided with a wavy friction surface, and the second fastening member 211 may also be provided with a wavy friction surface. Through the staggered combination of the wavy friction surfaces on the first fastening member 131 and the second fastening member 211, the friction snap connection between the first fastening member 131 and the second fastening member 211 is achieved.

[0048] When the first half housing 1 and the second half housing 2 are snapped together, the connecting seat 21 can be partially located within the snapping gap and covered by the connected member 13 and the inner wall of the side plate 12. At this time, the first latching member 131 on the connected member 13 abuts and latches with the second latching member 211 of the connecting seat 21. Through the frictional force and resistance generated between the first latching member 131 and the second latching member 211, as well as the frictional force of the partial pressing of the connecting seat 21 against and between the connected member 13 and the side plate 12, the abutting and latching connection between the first half housing 1 and the second half housing 2 is achieved.

[0049] In an exemplary embodiment of the present disclosure, referring to Figures 4 to 7 as shown, the connected member 13 may include a connecting arm 135 and a supporting arm 136. Among them:

[0050] The connecting arm 135 may be fixedly connected to the inner wall of the side plate 12. For example, the connecting arm 135 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 present exemplary embodiment does not make special limitations on the fixed connection manner between the connecting arm 135 and the inner wall of the side plate 12. The extending direction of the connecting arm 135 may be perpendicular to the extending direction of the side plate.

[0051] The supporting arm 136 may include a fixed end and a free end. The fixed end may be fixedly connected to the connecting arm 135. For example, the fixed end may be integrally formed with the connecting arm 135; the first latching member 131 may be provided at the free end. In addition to the elastic force of the first latching member 131 itself, the free end of the supporting arm 136 can also provide a certain elastic deformation distance and elastic force support, which can further improve the smoothness when the first latching member 131 abuts and latches with the second latching member 211 on the connecting seat 21, reduce the failure rate of the first latching member 131 or the second latching member 211, improve the stability after the connection between the first latching member 131 and the second latching member 211, and enhance the convenience during installation and disassembly.

[0052] Optionally, the extending direction of the support arm 136 can be perpendicular to the extending direction of the connecting arm 135. At this time, the support arm 136 is parallel to the side plate 12, and there is a certain interval between them. The interval distance is equal to the width of the connecting arm 135. Thus, there is a fastening gap between the support arm 136 and the side plate 12. In this way, when the first half shell 1 and the second half shell 2 are fastened, the part of the second fastening member 211 on the connecting seat 21 is located in this fastening gap. The support arm 136, the side plate 12, and the first fastening member 131 also located in the fastening gap realize the abutting and gripping of the connecting seat 21, ensuring the connection stability between the connecting seat 21 and the first half shell 1. At the same time, the fastening gap formed between the support arm 136 and the side plate 12 can also realize the wrapping protection of the first fastening member 131, reducing the collision or damage of hard objects in the external environment to the first fastening member 131 when the first half shell 1 is disassembled.

[0053] In an exemplary embodiment of the present disclosure, referring to Figures 4 to 7 as shown, the first fastening member 131 is fixedly connected to the connecting member 13. The first fastening member 131 can at least include a first fastening elastic piece 132 and a first support ear 134. Among them:

[0054] The first fastening elastic piece 132 can include a limit card slot 133. The limit card slot 133 can be arranged on the top-connecting and fastening surface of the first fastening elastic piece 132. It can be understood that when the thickness of the first fastening elastic piece 132 is relatively thick, the limit card slot 133 can be a groove dug on the top-connecting and fastening surface of the first fastening elastic piece 132. When the thickness of the first fastening elastic piece 132 is relatively thin, the limit card slot 133 can be a through hole penetrating through the first fastening elastic piece 132. The specific setting manner of the limit card slot 133 can be customized according to the actual situation, and this embodiment does not make special limitations on this.

[0055] The first support ear 134 can be fixedly connected to both ends of the first fastening elastic piece 132, and the extending plane of the first support ear 134 and the plane where the first fastening elastic piece 132 is located belong to different planes. The first support ear 134 and the first fastening elastic piece 132 together form an arch structure. The two first support ears 134 are at both ends of the arch structure, and the first fastening elastic piece 132 is the arched part of the arch structure.

[0056] The first support ear 134 is used to support the first fastening elastic piece 132 and fixedly connect the first fastening elastic piece 132 to the connecting member 13. For example, a connection hole is provided on the first support ear 134, and the first support ear 134 can be fixedly connected to the connecting member 13 through the connection hole. Of course, a tongue can also be provided on the first support ear 134, and the first support ear 134 can be fixedly connected to the connecting member 13 through the tongue. This exemplary embodiment does not make special limitations on the fixed connection manner between the first support ear 134 and the connecting member 13.

[0057] Optionally, the connecting member 13 may further include a first through opening 137 formed in the support arm 136 for passing through and mounting the first fastening member 131. For example, when the first fastening member 131 is fixedly connected to the connecting member 13, the first support ear 134 is fixedly connected to one side of the support arm. At this time, due to the connection structure between the first support ear 134 and the first fastening elastic piece 132, the first fastening elastic piece 132 will pass through the first through opening 137 and thus be on the other side of the support arm 136.

[0058] By providing the first fastening member 131 with an arched structure and the first through opening 137 formed in the support arm 136, it can not only ensure that the first fastening member 131 has a certain elastic force and the elastic deformation of the first fastening member 131 is not affected by surrounding components, but also enable the first fastening elastic piece 132 on the first fastening member 131 to be in the fastening gap formed between the connecting member 13 and the side plate 12, which can well avoid damage to the first fastening elastic piece 132; in addition, it can also reduce the space occupied by the first fastening member 131 in the fastening gap, thereby reducing the space occupied by the connecting member 13 in the first half housing 1.

[0059] Optionally, the connecting member 13 may further include at least one set of first positioning holes 14. The at least one set of first positioning holes 14 may be arranged side by side at the edge of the first through opening 137. Each set includes two first positioning holes 14, which are symmetrically distributed at the two side edges of the first through opening 137. The first positioning holes 14 can be used for fastening connection with the connection holes on the first support ear 134 and adjusting the connection position of the first fastening member 131 on the connecting member 13.

[0060] By providing at least one set of first positioning holes 14 on the connecting member 13, the fixed position of the first fastening member 131 can be adjusted at any time according to the actual application scenario, which can improve the flexibility of the connection between the first half housing 1 and the second half housing 2, enhance the stability of the fastening connection between the first half housing 1 and the second half housing 2, avoid the problem of inaccurate fastening connection due to process dimension problems that requires remanufacturing, and effectively reduce the maintenance cost.

[0061] In an exemplary embodiment of the present disclosure, referring to Figures 1 to 4 as shown, the second fastening member 211 may be fixedly connected to the connection seat 21. The second fastening member 211 may include a second fastening elastic piece 212 and a second support ear 214. Among them:

[0062] The second snap spring 212 may include a snap boss 213, and the snap boss 213 may be disposed on the second snap spring 212. For example, the snap boss 213 may be integrally formed with the second snap spring 212, or may be fixedly connected to the second snap spring 212 by means of a tongue. This exemplary embodiment does not make special limitations on this.

[0063] The second support ears 214 may be fixedly connected to both ends of the second snap spring 212, and the extending plane of the second support ears 214 and the plane where the second snap spring 212 is located belong to different planes. The second support ears 214 and the second snap spring 212 together form an arch structure. The two second support ears 214 are at both ends of the arch structure, and the second snap spring 212 is the arched part of the arch structure.

[0064] The second support ears 214 may be used to support the second snap spring 212 and fixedly connect the second snap spring 212 to the connection seat 21. For example, connection holes are provided on the second support ears 214, and the second support ears 214 can be fixedly connected to the connection seat 21 through the connection holes. Of course, tongues can also be provided on the second support ears 214, and the second support ears 214 can be fixedly connected to the connection seat 21 through the tongues. This exemplary embodiment does not make special limitations on the fixed connection manner between the second support ears 214 and the connection seat 21.

[0065] Optionally, the connection seat 21 may further include a second through opening 22, and the second through opening 22 is opened on the connection seat 21 for passing through and installing the second buckle member 211. For example, when the second buckle member 211 is fixedly connected to the connection seat 21, the second support ears 214 are fixedly connected to one side of the connection seat 21. At this time, due to the connection structure between the second support ears 214 and the second snap spring 212, the second snap spring 212 will pass through the second through opening 22 and thus be on the other side of the connection seat 21.

[0066] By providing the second buckle member 211 with an arch structure and the second through opening 22 provided on the connection seat 21, not only can it be ensured that the second buckle member 211 has a certain elastic force and the elastic deformation of the second buckle member 211 will not be affected by surrounding components, but also the second snap spring 212 on the second buckle member 211 can be located inside the connection seat 21, which can well avoid damage caused by the collision or rubbing of the second snap spring 212 with objects in the external environment; in addition, when the first half housing 1 and the second half housing 2 are snap-connected, the space occupied by the second buckle member 211 in the snap gap can be reduced, and when the first buckle member 131 and the second buckle member 211 are snap-connected, the snap-connection part of the two is in the snap gap, so as to effectively improve the strength of the snap-connection part structure, and further ensure the stability of the snap connection between the first half housing 1 and the second half housing 2.

[0067] Optionally, the connecting seat 21 may further include at least one set of second positioning holes 23. The at least one set of second positioning holes 23 may be disposed at the edge of the second through-opening 22. Each set includes two second positioning holes 23, which may be symmetrically distributed at the two side edges of the second through-opening 22. The second positioning holes 23 may be used for fastening connection with the connection holes on the second support ear 214 and for adjusting the connection position of the second fastening member 211 on the connecting seat 21.

[0068] In an exemplary embodiment of the present disclosure, in combination with Figure 1 、 Figure 4 and Figure 8 as shown, the connecting device for the operating table housing may further include a first limiting hole 15, a second limiting hole 24, and a fastener 3, wherein:

[0069] The first limiting hole 15 may be disposed on the side plate 12. For example, one first limiting hole 15 may be disposed, and the first limiting hole 15 may be disposed on either side of the side plate 12; the second limiting hole 24 may be disposed on the connecting seat 21. For example, one first limiting hole 15 may be disposed, and the second limiting hole 24 may be disposed at a position on the connecting seat 21 corresponding to the first limiting hole 15.

[0070] The fastener 3 may be used for fastening and connecting the first limiting hole 15 and the second limiting hole 24 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.

[0071] By providing the corresponding first limiting hole 15 and second limiting hole 24 on at least one side of the side plate 12 and the connecting seat 21 and locking them through the 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 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.

[0072] In addition, the embodiment of the present disclosure further 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.

[0073] The operating table housing provided with the connecting device in the embodiments of the present disclosure is connected by the abutting and buckling of the first buckling member and the second buckling member, 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 buckling resistance and the abutting friction force between the first buckling member and the second buckling member, 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 first buckling member, the second buckling member and the buckling gap between the connecting member and the side plate, the firmness and durability of the buckling connection method can be effectively improved, the damage rate of the operating table housing can be reduced, and the maintenance cost can be lowered.

[0074] It should be understood that the present disclosure does not limit its application to the detailed structure and arrangement of the components proposed in the present disclosure. The present disclosure is capable of having other embodiments and can be implemented and executed 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 drawings. All these 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 first snap-fitting member; A connecting seat, arranged on one side of the second half shell, comprising at least one second buckle member adapted to the first buckle member; 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 first buckling member and the second buckling member are abutted and buckled to achieve a limited connection between 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 first 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 first buckle member is fixedly connected to the connecting member, and the first buckle member includes: The first buckling spring piece comprises a limit slot, wherein the limit slot is arranged on the top buckling surface of the first buckling spring piece; The first supporting ears are fixedly connected to the two ends of the first buckling spring sheet, and are used to support the first buckling spring sheet and fix the first buckling spring sheet to the connecting member.

4. The connecting device for a surgical bed cover according to claim 3, characterized in that: The connecting piece comprises: A first through opening is provided on the support arm and is used for passing and installing the first buckle member; Wherein, when the first buckling spring sheet is fixedly connected to the connecting member, the first buckling spring sheet passes through the first through opening and is located on one side of the support arm, and the first supporting ear is located on the other side of the support arm.

5. The connecting device for a surgical bed cover according to claim 4, characterized in that: The connecting piece comprises: At least one group of first positioning holes is arranged at the edge of the first through opening, and the first positioning holes are used to be fastened to the connecting holes on the first supporting ears and to adjust the connecting position of the first buckle on the connecting member.

6. The connecting device for a surgical bed cover according to claim 1, characterized in that: The second buckle member is fixedly connected to the connecting seat, and the second buckle member includes: A second buckling spring sheet, comprising a buckling boss, wherein the buckling boss is arranged on the second buckling spring sheet; The second supporting ears are fixedly connected to the two ends of the second buckling spring sheet, and are used to support the second buckling spring sheet and fix the second buckling spring sheet to the connecting seat.

7. The connecting device for a surgical bed cover according to claim 6, characterized in that: The connecting seat comprises: A second through opening is provided on the connecting seat and is used for passing and installing the second buckle member; Wherein, when the second buckling spring sheet is fixedly connected to the connecting seat, the second buckling spring sheet passes through the second through opening and is located on one side of the connecting seat, and the second supporting ear is located on the other side of the connecting seat.

8. The connecting device for a surgical bed cover according to claim 7, characterized in that: The connecting seat comprises: At least one group of second positioning holes is arranged at the edge of the second through opening, and the second positioning holes are used to be fastened to the connecting holes on the second supporting ears and to adjust the connecting position of the second buckle on the connecting seat.

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 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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