Isolation protective cover for obstetric table
The modular design of the birthing bed isolation protective cover solves the problems of complex installation, non-adjustable protection range, and large space occupation of traditional birthing bed protective covers, achieving the effects of rapid deployment, adjustable protection range, and saving storage space.
Patent Information
- Application Number
- CN202520463237.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Traditional birthing bed protective covers have drawbacks such as complex installation methods, non-adjustable protection range, and large storage space requirements.
Design a delivery bed isolation protective cover that includes self-retracting protective units. It can be quickly deployed and disassembled through modular design, and the protection range can be infinitely adjusted. The length positioning of the protective curtain and the connection between units are achieved by using limiting and connecting mechanisms. It supports splicing at any angle and can be stored independently.
It achieves rapid deployment and disassembly, adjustable protection range, and small space occupation of the birthing bed, adapting to different birthing bed sizes and patient positions, thus improving ease of use and applicability.
Smart Images
Figure CN223731695U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the obstetric table protection field, specifically, an obstetric table isolation protective cover. BACKGROUND
[0002] Traditional obstetric table protective cover has the disadvantages of complex fixed installation mode, non-adjustable protection range, large space occupation for storage and the like. For example, the existing rigid frame structure needs to be assembled on site and cannot be folded, the curtain product needs to be manually tied and fixed and is prone to displacement, and the disposable cover cloth cannot be reused and pollutes the environment.
[0003] How to invent an obstetric table isolation protective cover to improve these problems has become a problem to be solved by the technical personnel in the field. CONTENT OF THE UTILITY MODEL
[0004] In order to make up for the above shortcomings, the utility model provides an obstetric table isolation protective cover, which aims at improving the problems of complex fixed installation mode, non-adjustable protection range, large space occupation for storage and the like of the traditional obstetric table protective cover.
[0005] The utility model is realized in the following way: an obstetric table isolation protective cover is composed of a plurality of self-storage protective units connected in sequence, each self-storage protective unit comprises a vertical rod, a cavity is formed in the vertical rod, a protective curtain storage shaft is rotatably connected in the cavity through a torsion spring structure, a protective curtain is sleeved on the protective curtain storage shaft, one end edge of the protective curtain is fixedly connected with the outer wall of the protective curtain storage shaft, an inlet and outlet for the extension of the protective curtain is formed in the outer wall of the vertical rod on one side, the other end edge of the protective curtain extends to the outside of the vertical rod through the inlet and outlet, a limiting mechanism for pressing the protective curtain is arranged on the outer wall of the vertical rod on the side of the inlet and outlet, and a plurality of groups of connecting mechanisms for connecting the protective curtains in adjacent self-storage protective units are arranged on the outer wall of the vertical rod on the other side.
[0006] In a preferred technical scheme of the utility model, a plurality of evenly distributed ventilation holes are formed in the outer wall of the vertical rod.
[0007] In a preferred technical scheme of the utility model, a length scale mark is arranged on the surface of the protective curtain along the extension direction.
[0008] In a preferred technical scheme of the utility model, the limiting mechanism comprises an arc-shaped limiting clamping plate, the arc-shaped limiting clamping plate is located on the side of the inlet and outlet, the curvature of the inner wall of the arc-shaped limiting clamping plate is consistent with the curvature of the outer wall of the vertical rod, a plurality of extension portions are integrally arranged on the surface of one side of the arc-shaped limiting clamping plate, each extension portion is rotatably connected in the corresponding hinge seat and a torsion spring structure is arranged at the connecting position, and a handle is integrally arranged on the arc-shaped limiting clamping plate.
[0009] In the preferred technical scheme of the utility model, the arc-shaped limiting clamping plate is provided with a protective anti-skid pad on the inner wall.
[0010] In the preferred technical scheme of the utility model, each set of the connecting mechanism comprises one mounting sleeve and two limiting blocks and U-shaped connecting parts, one side outer wall of the mounting sleeve is fixedly connected with one side outer wall of the corresponding vertical rod, the two limiting blocks are respectively located at two ends of the mounting sleeve and are fixedly connected with one side outer wall of the vertical rod, the two U-shaped connecting parts are located on one end edge of the protective curtain outside the vertical rod and are fixedly connected with the protective curtain, the spacing between the two limiting blocks is consistent with the spacing between the two U-shaped connecting parts, pin holes with consistent inner diameters are formed in the surfaces of each limiting block and U-shaped connecting part, and a pin shaft mechanism is arranged in the mounting sleeve and is connected with the two end limiting blocks and the U-shaped connecting parts.
[0011] In the preferred technical scheme of the utility model, the pin shaft mechanism comprises mounting cavities formed in the inner walls of two ends of the mounting sleeve, a connecting pin rod is slidably connected in each mounting cavity, the diameter of each connecting pin rod is consistent with the inner diameter of the pin hole formed in the surface of the limiting block and the U-shaped connecting part, and a spring is fixedly connected between one end of each connecting pin rod and the inner wall of one end of the corresponding mounting cavity.
[0012] In the preferred technical scheme of the utility model, limiting convex strips are symmetrically arranged on the outer walls of the two sides of each connecting pin rod, each limiting convex strip is slidably connected in the corresponding limiting through groove, the two limiting through grooves are formed in the inner walls on the two sides of the corresponding mounting cavity, and one side edge of each limiting convex strip extends out of the mounting cavity through the limiting through groove and is fixedly connected with a pushing plate at the end portion.
[0013] In the preferred technical scheme of the utility model, the extension directions of the two pushing plates are perpendicular to the extension direction of the protective curtain.
[0014] The utility model discloses a delivery bed isolation protective cover, when using, through the modularization setting of self storage protection unit, realize quick deployment and disassembly, and the protection range can be steplessly adjusted, and the size of different delivery beds and the body position demand are adapted to, and the length positioning of the protective curtain and the connection between units can be completed through simple operation, and the arbitrary angle splicing is supported, and the closed loop is formed to the delivery bed and is shielded, the unit can be independently stored, and the storage space occupation is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as limiting the scope, for those skilled in the art, without creative labor, other related drawings can also be obtained from these drawings.
[0016] Figure 1 is the overall structure schematic perspective view provided by the embodiment of the present application;
[0017] Figure 2 is the overall cross-sectional structure schematic perspective view provided by the self-storing protection unit of the embodiment of the present application;
[0018] Figure 3 is another side of the overall cross-sectional structure schematic perspective view provided by the self-storing protection unit of the embodiment of the present application;
[0019] Figure 4 is the overall cross-sectional structure schematic perspective view provided by the connecting mechanism of the embodiment of the present application.
[0020] In the figure: 1-stand; 2-protection curtain; 3-limiting mechanism; 4-connecting mechanism; 101-protection curtain storage shaft; 102-hinge seat; 301-arc-shaped limiting clamping plate; 302-handle; 401-mounting sleeve; 402-limiting block; 403-U-shaped connecting part; 404-mounting cavity; 405-connecting pin; 406-spring; 407-limiting convex strip; 408-limiting through slot; 409-dial plate. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0022] Please refer to Figures 1 to 4The utility model provides a technical scheme: a delivery bed isolation protective cover, including a plurality of self storage protection unit groups that are connected in sequence, each self storage protection unit includes stand pole 1, is provided with cavity in stand pole 1 inside, the cavity is connected with the protective curtain storage shaft 101 through torsional spring structure rotation, the protective curtain storage shaft 101 is equipped with protective curtain 2, and one end edge of protective curtain 2 is fixedly connected with the outer wall of protective curtain storage shaft 101, and the import and export for the extension of protective curtain 2 is set up on the outer wall of stand pole 1 one side, and the other end edge of protective curtain 2 extends to the outside of stand pole 1 through import and export, and the limiting mechanism 3 for the compression of protective curtain 2 is set up on the outer wall of stand pole 1 one side, and the connecting mechanism 4 of the protective curtain 2 connection of adjacent self storage protection unit is set up on the outer wall of stand pole 1 other side.
[0023] It should be noted that each stand pole 1 bottom end is provided with counterweight ground contact support base, and the bottom surface of the base is provided with antiskid pad to improve the stability of the whole stand pole 1.
[0024] Please refer to Figures 1 to 3 The outer wall of stand pole 1 is provided with a plurality of evenly distributed air vents.
[0025] By setting a plurality of air vents (not shown in the figure) on the outer wall of stand pole 1, air circulation in the cavity can be realized, the risk of bacterial growth in the cavity is reduced, and the cleanliness requirement of the medical environment is ensured.
[0026] Further, the surface of protective curtain 2 is provided with length scale marks along the extension direction.
[0027] The length scale marks (not shown in the figure) are printed on the surface of protective curtain 2, and fluorescent ink is used for easy observation in dim light environment. Medical staff can quickly locate the required protection range according to actual needs, and improve the convenience in use.
[0028] Further, the limiting mechanism 3 includes an arc-shaped limiting clamp plate 301, the arc-shaped limiting clamp plate 301 is located on the one side of the import and export, the inner wall curvature of the arc-shaped limiting clamp plate 301 is consistent with the outer wall curvature of stand pole 1, a plurality of extension parts are integrally arranged on one side surface of the arc-shaped limiting clamp plate 301, each extension part is rotatably connected in the corresponding hinge seat 102, and a torsional spring structure is also arranged at the connecting position, and a handle 302 is integrally arranged on the arc-shaped limiting clamp plate 301.
[0029] The arc-shaped limiting clamping plate 301 is in length adapted to the length of the inlet and outlet and is located on one side of the inlet and outlet, and a part extends to the other side of the inlet and outlet. In a normal state, the inner wall of the arc-shaped limiting clamping plate 301 tightly abuts the corresponding side outer wall of the stand pole 1 under the restriction of the torsional spring force, clamps and limits the part of the protective curtain 2 extending out of the stand pole 1, when it is necessary to adjust the extension length of the protective curtain 2, the arc-shaped limiting clamping plate 301 as a whole can be rotated by the handle 302 with the connecting part and the hinge seat 102 as the shaft, so that the inner wall of the arc-shaped limiting clamping plate 301 is separated from the outer wall of the stand pole 1, and the length of the protective curtain 2 can be adjusted. Single-handed operation realizes stepless positioning of the protective curtain 2 and avoids the case that the protective curtain 2 is retracted into the cavity under the torsional spring force of the protective curtain storage shaft 101, thereby affecting the overall connection stability.
[0030] Further, a protection anti-skid pad is arranged on the inner wall of the arc-shaped limiting clamping plate 301.
[0031] The protection anti-skid pad can be made of silica gel material, which further prevents the protective curtain 2 from sliding and avoids clamping and damaging the cloth, thereby prolonging the service life of the protective curtain 2.
[0032] Please refer to Figures 2 to 4 Each set of connecting mechanisms 4 includes one mounting sleeve 401 and two limiting blocks 402 and U-shaped connecting parts 403. The outer wall of one side of the mounting sleeve 401 is fixedly connected with the outer wall of one side of the corresponding stand pole 1. The two limiting blocks 402 are respectively located at the two ends of the mounting sleeve 401 and are fixedly connected with the outer wall of one side of the stand pole 1. The two U-shaped connecting parts 403 are located on the edge of one end of the protective curtain 2 outside the stand pole 1 and are fixedly connected with the protective curtain 2. The distance between the two limiting blocks 402 is consistent with the distance between the two U-shaped connecting parts 403. Pin holes with the same inner diameter are formed through the surfaces of each limiting block 402 and U-shaped connecting part 403. The mounting sleeve 401 is provided with a pin shaft mechanism connected with the limiting blocks 402 and the U-shaped connecting parts 403 at the two ends.
[0033] When the protective curtain 2 needs to be connected with the adjacent stand pole 1 after being pulled out of the corresponding cavity, the position of one set of U-shaped connecting parts 403 is corresponded with the limiting blocks 402, and the positions of the pin holes formed on the surfaces of the two corresponding limiting blocks 402 and U-shaped connecting parts 403 are overlapped. The pin shaft mechanism at the two ends of each mounting sleeve 401 is inserted into one set of through holes at one end to realize the connection between the end part of the protective curtain 2 and the adjacent stand pole 1.
[0034] Further, the pin shaft mechanism includes mounting cavities 404 formed in the inner walls of the two ends of the mounting sleeve 401. Each mounting cavity 404 is slidably connected with a connecting pin 405. The diameter of each connecting pin 405 is consistent with the inner diameter of the pin hole formed on the surface of the limiting block 402 and the U-shaped connecting part 403. A spring 406 is fixedly connected between one end of each connecting pin 405 and the inner wall of one end of the corresponding mounting cavity 404.
[0035] The connecting pin 405 arranged at both ends of each mounting sleeve 401 is inserted into a set of through holes at the corresponding end and is kept in position by the spring 406 to avoid falling out. The extending direction of the connecting pin 405 is parallel to the extending direction of the stand 1. When connecting several self-storing protection units, the cooperation between the U-shaped connecting part 403 and the connecting pin 405 does not affect the relative angle between two adjacent stands 1, and the connection can be achieved at various angles to change the shape of the entire protection range.
[0036] Further, the limiting convex strips 407 are symmetrically arranged on the outer walls of both sides of each connecting pin 405, each limiting convex strip 407 is slidingly connected in the corresponding limiting through slot 408, and the two limiting through slots 408 are respectively formed through the inner walls of both sides of the corresponding mounting cavity 404. The side edge of each limiting convex strip 407 extends out of the mounting cavity 404 through the limiting through slot 408 and is fixedly connected with the push plate 409 at the end.
[0037] The cooperation between the limiting convex strip 407 and the limiting through slot 408 realizes the radial limiting of the connecting pin 405, improves the stability and service life of the entire structure, and at the same time, the part of the limiting convex strip 407 extending to the outside of the mounting cavity 404 is connected with the push plate 409. The user can drive the connecting pin 405 to slide in the mounting cavity 404 through the push plate 409 to realize the connection and unlocking operation, improve the use convenience, and the surface of the push plate 409 can be designed with an anti-slip part.
[0038] Further, the extending directions of the two push plates 409 are perpendicular to the extending direction of the protective curtain 2.
[0039] The two sides of each connecting pin 405 are provided with the push plate 409, and the extending directions of the two push plates 409 are perpendicular to the extending direction of the protective curtain 2. In the case of using several self-storing protection units to form a closed loop type fence structure, the connection and unlocking action of the protective curtain 2 can be realized on the inside and outside of the fence structure, avoiding limitations in use and improving the overall applicability.
[0040] Working principle: According to the demand of the actual protection range, several self-storing protection units are arranged along the periphery of the delivery bed, and the stand 1 is stabilized through the bottom counterweight base; the handle 302 of the arc-shaped limiting clamp plate 301 is pulled with one hand to release the clamping and limiting of the protective curtain 2, and the protective curtain 2 is pulled out from the cavity of the stand 1 to the preset scale mark; the U-shaped connecting part 403 of the adjacent unit is quickly clamped with the mounting sleeve 401 through the push plate 409 of the pin shaft mechanism, forming a closed loop fence structure that can be adjusted at any angle; after use, the push plate 409 is operated in reverse to unlock the connection, and the protective curtain 2 is automatically rolled back under the driving of the torsional spring, and the entire unit is convenient to store. This process realizes the rapid construction or disassembly of the protection area, and has the functions of stepless adjustment, dynamic expansion, simple operation and modular storage, etc., which meets the efficient protection demand in the clinical scene.
[0041] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A delivery bed isolation shield, comprising: The application relates to a self-storing protective curtain unit, which comprises a plurality of self-storing protective curtain units connected in sequence, each of the self-storing protective curtain units comprises a vertical rod, a cavity is formed in the vertical rod, a protective curtain storage shaft is rotationally connected in the cavity through a torsional spring structure, a protective curtain is sleeved on the protective curtain storage shaft, one end edge of the protective curtain is fixedly connected with the outer wall of the protective curtain storage shaft, an inlet and outlet for the extension of the protective curtain is formed in the outer wall of the vertical rod, the other end edge of the protective curtain extends to the outside of the vertical rod through the inlet and outlet, a limiting mechanism for pressing the protective curtain is arranged on the outer wall of the vertical rod at the side of the inlet and outlet, and a plurality of groups of connecting mechanisms for connecting the protective curtains in adjacent self-storing protective curtain units are arranged on the outer wall of the vertical rod at the other side.
2. The obstetrical isolation shield according to claim 1, wherein: A plurality of evenly-distributed ventilation holes are formed in the outer wall of the vertical rod.
3. The obstetrical isolation shield according to claim 1, wherein: Length scale marks are arranged on the surface of the protective curtain along the extension direction.
4. The obstetrical isolation shield of claim 1 wherein: The limiting mechanism comprises an arc-shaped limiting clamping plate, the arc-shaped limiting clamping plate is located at the side of the inlet and outlet, the inner wall of the arc-shaped limiting clamping plate is consistent with the arc of the outer wall of the vertical rod, a plurality of extension portions are integrally arranged on the surface of one side of the arc-shaped limiting clamping plate, each extension portion is rotationally connected in a corresponding hinge seat and a torsional spring structure is arranged at the connecting position, and a handle is integrally arranged on the arc-shaped limiting clamping plate.
5. The obstetrical isolation shield according to claim 4, wherein: A protection anti-skid pad is arranged on the inner wall of the arc-shaped limiting clamping plate.
6. The obstetrical isolation shield according to claim 1, wherein: Each group of the connecting mechanisms comprises a mounting sleeve, two limiting blocks and two U-shaped connecting portions, the outer wall of one side of the mounting sleeve is fixedly connected with the outer wall of one side of the vertical rod, the two limiting blocks are located at the two ends of the mounting sleeve and are fixedly connected with the outer wall of one side of the vertical rod, the two U-shaped connecting portions are located at the end edges of the protective curtain outside the vertical rod and are fixedly connected with the protective curtain, the distance between the two limiting blocks is consistent with the distance between the two U-shaped connecting portions, pin holes with the same inner diameter are formed in the surfaces of the limiting blocks and the U-shaped connecting portions, and a pin shaft mechanism is arranged in the mounting sleeve and is connected with the two limiting blocks and the U-shaped connecting portions.
7. The obstetrical isolation shield according to claim 6, wherein: The pin shaft mechanism comprises mounting cavities formed in the inner walls of the two ends of the mounting sleeve, a connecting pin rod is slidably connected in each mounting cavity, the diameter of each connecting pin rod is consistent with the inner diameter of the pin hole formed in the surface of the limiting block or the U-shaped connecting portion, and a spring is fixedly connected between the end of each connecting pin rod and the inner wall of the corresponding mounting cavity.
8. The obstetrical isolation shield according to claim 7, wherein: Limiting convex strips are symmetrically arranged on the outer walls of the two sides of each connecting pin rod, each limiting convex strip is slidably connected in a corresponding limiting through groove, the two limiting through grooves are formed in the inner walls of the two sides of the corresponding mounting cavity, and the side edge of each limiting convex strip extends out of the mounting cavity through the limiting through groove and is fixedly connected with a pushing plate at the end.
9. The obstetrical isolation shield according to claim 8, wherein: The extension directions of the two pushing plates are perpendicular to the extension direction of the protective curtain.