An obstetric care shield frame for easy storage
By designing anti-leakage and anti-displacement devices, the problem of easy swaying of the curtains has been solved, achieving stability and privacy protection for the curtains, and improving patients' sense of security and nursing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 三台县人民医院
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-10
AI Technical Summary
The existing obstetric nursing privacy screens are prone to swaying due to wind or impact, and are not securely fixed, leading to privacy leaks and affecting patients' psychological comfort and sense of security.
The system employs leak-proof and displacement-proof devices, utilizing a combination structure of threaded rods, bidirectional screws, and motor drive, along with the cooperation of limiting rods and connecting plates, to ensure the stability and fixation of the curtain and prevent swaying and displacement.
It effectively prevents the curtain from swaying and shifting, ensuring privacy protection, enhancing patients' sense of security and comfort, increasing their trust, and improving nursing efficiency.
Smart Images
Figure CN224474247U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of obstetric nursing technology, specifically relating to an easy-to-store obstetric nursing cover. Background Technology
[0002] An easy-to-store maternity care barrier is a foldable privacy protection device designed specifically for medical settings. It is made of a lightweight aluminum alloy frame and high-density antibacterial fabric. Its main structure can be quickly opened and closed through hinge joints. When unfolded, it forms a U-shaped or ring barrier, providing a safe and private care space for mothers. When stored, the support can be folded into a flat shape, reducing the space occupied by 70%, making it easy to store under the hospital bed or in a cabinet.
[0003] Chinese patent CN222888803U discloses a maternity care shielding device, including a shielding frame and a shielding curtain. A shielding curtain is symmetrically arranged on the outer surface of the shielding frame, and a shielding component is arranged on the outer surface of the shielding frame. An adjustment component is arranged on the outer surface of the shielding component. When not in use, the shielding curtain is opened by a motor, a bidirectional lead screw, and a sleeve, while simultaneously incorporating two sets of shielding plates and making them parallel to the shielding frame. This avoids the shielding curtain taking up too much space when not in use, which would affect the movement of medical staff and the rapid response in emergencies. Furthermore, the universal wheels allow medical staff to easily move the entire shielding device to one side of the ward or to a position against the wall, thereby maximizing the release of central space and facilitating daily operation and rapid passage in emergencies. The shielding curtain is unfolded through the cooperation of the motor, the bidirectional lead screw, and the sleeve to provide shielding.
[0004] However, the current obstetrics and gynecology nursing ... Utility Model Content
[0005] The purpose of this utility model is to provide a maternity care privacy shield that is easy to store, which can solve the problem in the related technology that the privacy curtain is easily shaken by wind or collision, and is not fixed firmly, resulting in privacy leakage, affecting the patient's psychological comfort and sense of security.
[0006] The specific technical solution adopted by this utility model is as follows:
[0007] A conveniently foldable obstetric care shield includes a shield frame with a leak-proof device at the top to prevent patient privacy leakage. The leak-proof device includes a fixed plate, the bottom of which is fixedly connected to the top of the shield frame. A threaded rod is rotatably connected to the side of the fixed plate. The threaded rod is driven by a motor, which is fixedly connected to the side of the fixed plate. A baffle is fixedly connected to the end of the threaded rod away from the fixed plate. A threaded sleeve is threadedly connected to the threaded surface of the threaded rod. An L-shaped connecting plate is fixedly connected to the bottom of the threaded sleeve. A movable plate is fixedly connected to the bottom of the L-shaped connecting plate. Multiple limiting rods are fixedly connected to the side of the movable plate. A base plate is fixedly connected to the inner wall of the shield frame, and a vertical plate is fixedly connected to the top of the base plate.
[0008] The inner wall of the shielding frame is provided with a shielding assembly, which includes a bidirectional lead screw. One end of the bidirectional lead screw is rotatably connected to the inner wall of the shielding frame. The bidirectional lead screw is driven by a motor, which is fixedly connected to the inner wall of the shielding frame. Sleeves are threaded onto the threaded surfaces of the bidirectional lead screw with opposite thread directions. A sliding rod is fixedly connected to the inner wall of the shielding frame. The inner walls of the two sleeves are slidably connected to the circumferential surface of the sliding rod. Multiple sliders are slidably connected to the circumferential surface of the sliding rod. Two blinds are fixedly connected to the inner wall of the shielding frame. The tops of the two blinds are fixedly connected to the bottom of the sleeve and the slider. Two guide rods are fixedly connected to the inner wall of the shielding frame. Side plates are rotatably connected to the circumferential surfaces of the two guide rods. Blinding plate one is fixedly connected to the side of each of the two side plates. Blinding plate two is slidably connected to the inner wall of each of the two blind plates one. Fixing blocks are snapped into the inner wall of each of the two blind plates one. Two casters are fixedly connected to the bottom of the shielding frame and the bottom of the blind plates one.
[0009] The top of the vertical plate is fixedly connected to the inner wall of the shielding frame, and the circumferential surfaces of the multiple limiting rods are slidably connected to the inner wall of the shielding curtain.
[0010] The inner wall of the L-shaped connecting plate is slidably connected to the top of the shielding frame, and the circumferential surfaces of the plurality of limiting rods are slidably connected to the inner wall of the vertical plate.
[0011] The threaded sleeve is provided with an anti-displacement device on its side to prevent the baffle from shifting. The anti-displacement device includes two horizontal bars, the sides of which are fixedly connected to the sides of the threaded sleeve. The top of the baffle is fixedly connected to two horizontal slots. The sides of the two horizontal bars are fixedly connected to a first moving rod. The ends of the first moving rods away from the horizontal bars are hinged to hinge rods. The sides of the baffle are fixedly connected to two vertical slots. The ends of the hinge rods away from the first moving rods are hinged to second moving rods. The ends of the second moving rods away from the hinge rods are fixedly connected to L-shaped moving plates. The top of the baffle is fixedly connected to two fixed rods. The tops of the two fixed rods are fixedly connected to baffles. The circumferential surfaces of the two fixed rods are slidably connected to L-shaped connecting plates. The bottoms of the two L-shaped connecting plates are fixedly connected to limiting blocks.
[0012] The circumferential surfaces of the two movable rods are slidably connected to the inner walls of the two horizontal grooves, the circumferential surfaces of the two movable rods are slidably connected to the inner walls of the two vertical grooves, and the side surfaces of the two L-shaped movable plates are fixedly connected to the side surfaces of the two L-shaped connecting plates.
[0013] The outer walls of the two limiting blocks are slidably connected to the inner wall of the shielding plate, and the outer walls of the two limiting blocks are slidably connected to the inner wall of the shielding frame.
[0014] The technical effects achieved by this utility model are as follows:
[0015] This utility model, through the setting of an anti-leakage device, enables the cooperation of a fixed plate, threaded rod, baffle, threaded sleeve, L-shaped connecting plate, moving plate, limiting rod, base plate, and vertical plate. The movement of the moving plate drives the movement of the limiting rod, which passes through the curtain and contacts the inner wall of the vertical plate, thus restricting the curtain and effectively preventing it from shaking. This ensures privacy protection, avoids privacy leaks, enhances patients' sense of security and comfort, strengthens patients' trust, facilitates operation by medical staff, and improves nursing efficiency.
[0016] This utility model, through the setting of an anti-displacement device, enables the cooperation of the horizontal bar, horizontal groove, moving rod one, hinge rod, vertical groove, moving rod two, L-shaped moving plate, fixed rod, baffle two, L-shaped connecting plate two, limiting block one, and limiting block two. Before use, when the outer wall of limiting block two contacts the inner wall of the shielding frame, it also contacts the inner wall of shielding plate one, preventing the shielding plate from shifting. The L-shaped connecting plate two moves upward, causing limiting block two to move upward, releasing the restriction of limiting block two on shielding plate one. After holding shielding plate one and unfolding it to form a preliminary shielding area, the L-shaped connecting plate two moves downward, causing limiting block one to move downward, so that the outer wall of limiting block one contacts the inner wall of shielding plate one for restriction, preventing the shielding plate from shifting. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the entire utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the shielding component of this utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the anti-displacement device of this utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the vertical plate of this utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the anti-displacement device of this utility model.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Shielding frame; 2. Shielding assembly; 21. Two-way lead screw; 22. Sleeve; 23. Sliding rod; 24. Sliding block; 25. Shielding curtain; 3. Guide rod; 4. Side plate; 5. Shielding plate one; 6. Shielding plate two; 7. Fixing block; 8. Leakage prevention device; 81. Fixing plate; 82. Threaded rod; 83. Baffle one; 84. Threaded sleeve; 85. L-shaped connecting plate one; 86. Moving plate; 87. Limiting rod; 88. Base plate; 89. Vertical plate; 9. Anti-displacement device; 91. Horizontal bar; 92. Horizontal groove; 93. Moving rod one; 94. Hinge rod; 95. Vertical groove; 96. Moving rod two; 97. L-shaped moving plate; 98. Fixing rod; 99. Baffle two; 910. L-shaped connecting plate two; 911. Limiting block one; 912. Limiting block two; 10. Casters. Detailed Implementation
[0024] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0025] like Figures 1-5As shown, a storage-friendly maternity care shield includes a shield 1. The top of the shield 1 is equipped with a leak-proof device 8 to prevent patient privacy leakage. The leak-proof device 8 includes a fixing plate 81, the bottom of which is fixedly connected to the top of the shield 1. A threaded rod 82 is rotatably connected to the side of the fixing plate 81. The threaded rod 82 is driven by a motor, which is fixedly connected to the side of the fixing plate 81. A baffle 83 is fixedly connected to the end of the threaded rod 82 away from the fixing plate 81. A threaded sleeve 84 is threadedly connected to the threaded surface of the threaded rod 82. An L-shaped connecting plate 85 is fixedly connected to the bottom of the threaded sleeve 84. A movable plate 86 is fixedly connected to the bottom of the L-shaped connecting plate 85. The side of the movable plate 86 is fixedly connected to... The shielding frame 1 is connected to multiple limiting rods 87. A base plate 88 is fixedly connected to the inner wall of the shielding frame 1, and a vertical plate 89 is fixedly connected to the top of the base plate 88. A shielding assembly 2 is provided on the inner wall of the shielding frame 1. The shielding assembly 2 includes a bidirectional lead screw 21, one end of which is rotatably connected to the inner wall of the shielding frame 1. The bidirectional lead screw 21 is driven by a motor, which is fixedly connected to the inner wall of the shielding frame 1. Sleeves 22 are threaded onto the threaded surfaces of the bidirectional lead screw 21 with opposite thread directions. A sliding rod 23 is fixedly connected to the inner wall of the shielding frame 1. The inner walls of the two sleeves 22 are slidably connected to the circumferential surface of the sliding rod 23. Multiple sliders 24 are slidably connected to the circumferential surface of the sliding rod 23. Two shielding curtains are fixedly connected to the inner wall of the shielding frame 1. 25. The tops of the two curtains 25 are fixedly connected to the bottom of the sleeve 22 and the slider 24. The inner wall of the shielding frame 1 is fixedly connected to two guide rods 3. The circumferential surfaces of the two guide rods 3 are rotatably connected to side plates 4. The sides of the two side plates 4 are fixedly connected to shielding plates 1 5. The inner walls of the two shielding plates 1 5 are slidably connected to shielding plates 2 6. The inner walls of the two shielding plates 1 5 are snapped with fixing blocks 7. The bottoms of the shielding frame 1 and shielding plates 1 5 are fixedly connected to two casters 10. The top of the vertical plate 89 is fixedly connected to the inner wall of the shielding frame 1. The circumferential surfaces of multiple limiting rods 87 are slidably connected to the inner wall of the curtains 25. The inner wall of the L-shaped connecting plate 85 is slidably connected to the top of the shielding frame 1. Multiple limiting rods 87 are slidably connected to the inner wall of the curtains 25. The circumferential surfaces of rod 87 are slidably connected to the inner wall of vertical plate 89. Hold the first shielding plate 5 and then use guide rod 3 to unfold the first shielding plate 5 to 90° to form a preliminary shielding area. If the length of the first shielding plate 5 is insufficient, remove the fixing block 7 from the first shielding plate 5 to release the fixing limit on the second shielding plate 6. Then move the second shielding plate 6 and fix it with the fixing block 7. Start the motor to drive the bidirectional lead screw 21 to rotate. When the bidirectional lead screw 21 moves, it will drive the two sleeves 22 to move, thereby driving the shielding curtain 25 to move. When the shielding curtain 25 moves, it will drive multiple sliders 24 to slide on the surface of the slide rod 23 to ensure the stability of the shielding curtain 25 and prevent the curtain from shifting during the movement.
[0026] According to the above structure, the motor corresponding to the threaded rod 82 is started. The rotation of the motor output shaft drives the rotation of the threaded rod 82. The rotation of the threaded rod 82 drives the movement of the threaded sleeve 84. The movement of the threaded sleeve 84 drives the movement of the L-shaped connecting plate 85. The movement of the L-shaped connecting plate 85 drives the movement of the moving plate 86. The movement of the moving plate 86 drives the movement of the limiting rod 87. The movement of the limiting rod 87 passes through the curtain 25 and contacts the inner wall of the vertical plate 89, restricting the curtain 25. This effectively prevents shaking, ensures privacy protection, avoids privacy leakage, improves the patient's sense of security and comfort, enhances the patient's trust, facilitates operation by medical staff, and improves nursing efficiency.
[0027] like Figures 1-5 As shown, the threaded sleeve 84 is provided with an anti-displacement device 9 to prevent the baffle plate from shifting. The anti-displacement device 9 includes two horizontal bars 91, the sides of which are fixedly connected to the sides of the threaded sleeve 84. The top of the baffle frame 1 is fixedly connected to two horizontal grooves 92. The sides of the two horizontal bars 91 are fixedly connected to a first moving rod 93. The ends of the first moving rods 93 away from the horizontal bars 91 are hinged to hinge rods 94. The sides of the baffle frame 1 are fixedly connected to two vertical grooves 95. The ends of the two hinge rods 94 away from the first moving rod 93 are hinged to a second moving rod 96. The ends of the second moving rods 96 away from the hinge rods 94 are fixedly connected to L-shaped moving plates 97. The top of the baffle frame 1 is fixedly connected to two fixing rods 98. The two fixing rods 98... The top of each of the two fixed rods 98 is fixedly connected to a baffle 2 99. The circumferential surfaces of the two fixed rods 98 are slidably connected to an L-shaped connecting plate 2 910. The bottom of the two L-shaped connecting plates 2 910 is fixedly connected to a limiting block 1 911. The bottom of the two L-shaped connecting plates 2 910 is fixedly connected to a limiting block 2 912. The circumferential surfaces of the two moving rods 1 93 are slidably connected to the inner walls of the two horizontal grooves 92. The circumferential surfaces of the two moving rods 2 96 are slidably connected to the inner walls of the two vertical grooves 95. The sides of the two L-shaped moving plates 97 are fixedly connected to the sides of the two L-shaped connecting plates 2 910. The outer walls of the two limiting blocks 1 911 are slidably connected to the inner walls of the shielding plate 1 5. The outer walls of the two limiting blocks 2 912 are slidably connected to the inner walls of the shielding frame 1.
[0028] According to the above structure, before use, when the outer wall of the limiting block 2 912 contacts the inner wall of the shielding frame 1, it also contacts the inner wall of the shielding plate 5 to prevent the shielding plate from shifting. The movement of the threaded sleeve 84 drives the movement of the crossbar 91, the movement of the crossbar 91 drives the movement of the moving rod 1 93, the movement of the moving rod 1 93 drives the movement of one end of the hinge rod 94, the movement of one end of the hinge rod 94 drives the other end of the hinge rod 94 to move upward, the upward movement of the other end of the hinge rod 94 drives the moving rod 2 96 to move upward, and the upward movement of the moving rod 2 96 leads to... The L-shaped movable plate 97 moves upward, which in turn moves the L-shaped connecting plate 910 upward. The upward movement of the L-shaped connecting plate 910 in turn moves the limiting block 912 upward, releasing the restriction of the limiting block 912 on the shielding plate 5. After the shielding plate 5 is opened to 90° to form a preliminary shielding area, the L-shaped connecting plate 910 moves downward, which in turn moves the limiting block 911 downward. The outer wall of the limiting block 911 contacts the inner wall of the shielding plate 5 to restrict it and prevent the shielding plate from shifting.
[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.
Claims
1. A conveniently foldable obstetric care screen, comprising a screen (1), characterized in that: The top of the shield (1) is provided with a leak-proof device (8) to prevent patients from leaking their privacy. The leak-proof device (8) includes a fixing plate (81). The bottom of the fixing plate (81) is fixedly connected to the top of the shield (1). A threaded rod (82) is rotatably connected to the side of the fixing plate (81). The threaded rod (82) is driven by a motor, and the motor is fixedly connected to the side of the fixing plate (81). The end of the threaded rod (82) away from the fixing plate (81) is fixedly connected to... A baffle (83) is connected to the threaded surface of the threaded rod (82), a threaded sleeve (84) is threadedly connected to the threaded surface of the threaded sleeve (84), an L-shaped connecting plate (85) is fixedly connected to the bottom of the threaded sleeve (84), a movable plate (86) is fixedly connected to the bottom of the L-shaped connecting plate (85), a plurality of limiting rods (87) are fixedly connected to the side of the movable plate (86), a base plate (88) is fixedly connected to the inner wall of the shielding frame (1), and a vertical plate (89) is fixedly connected to the top of the base plate (88).
2. The easily foldable maternity care shelter according to claim 1, characterized in that: The inner wall of the shielding frame (1) is provided with a shielding component (2). The shielding component (2) includes a bidirectional lead screw (21). One end of the bidirectional lead screw (21) is rotatably connected to the inner wall of the shielding frame (1). The bidirectional lead screw (21) is driven by a motor, and the motor is fixedly connected to the inner wall of the shielding frame (1). Sleeves (22) are threaded onto the threaded surfaces of the bidirectional lead screw (21) with opposite thread directions. A sliding rod (23) is fixedly connected to the inner wall of the shielding frame (1). The inner walls of the two sleeves (22) are slidably connected to the circumferential surface of the sliding rod (23). Multiple sliders (24) are slidably connected to the circumferential surface of the sliding rod (23). Two blind curtains (25) are fixedly connected to the inner wall of the baffle (1). The tops of the two blind curtains (25) are fixedly connected to the bottom of the sleeve (22) and the slider (24). Two guide rods (3) are fixedly connected to the inner wall of the baffle (1). Side plates (4) are rotatably connected to the circumferential surfaces of the two guide rods (3). Blind plate one (5) is fixedly connected to the side of the two side plates (4). Blind plate two (6) is slidably connected to the inner wall of the two blind plates one (5). Fixed blocks (7) are snapped into the inner wall of the two blind plates one (5). Two casters (10) are fixedly connected to the bottom of the baffle (1) and the blind plate one (5).
3. The easily storable obstetric care shield according to claim 1, characterized in that: The top of the vertical plate (89) is fixedly connected to the inner wall of the shielding frame (1), and the circumferential surfaces of the plurality of limiting rods (87) are slidably connected to the inner wall of the shielding curtain (25).
4. The easily foldable maternity care shelter according to claim 3, characterized in that: The inner wall of the L-shaped connecting plate (85) is slidably connected to the top of the shielding frame (1), and the circumferential surfaces of the plurality of limiting rods (87) are slidably connected to the inner wall of the vertical plate (89).
5. The easily storable obstetric care shield according to claim 1, characterized in that: The threaded sleeve (84) is provided with an anti-displacement device (9) to prevent the baffle from shifting. The anti-displacement device (9) includes two horizontal bars (91), the sides of which are fixedly connected to the sides of the threaded sleeve (84). The top of the baffle (1) is fixedly connected to two horizontal grooves (92). The sides of the two horizontal bars (91) are fixedly connected to a moving rod (93). The ends of the two moving rods (93) away from the horizontal bars (91) are hinged to a hinge rod (94). The sides of the baffle (1) are fixedly connected to two vertical grooves (95). The ends of the two hinge rods (94) away from the moving rods are hinged to a hinge rod (94). (93) has a movable rod two (96) hinged to one end. The ends of the two movable rods two (96) away from the hinge rod (94) are fixedly connected to an L-shaped movable plate (97). The top of the shield (1) is fixedly connected to two fixed rods (98). The top of the two fixed rods (98) is fixedly connected to a baffle two (99). The circumferential surfaces of the two fixed rods (98) are slidably connected to an L-shaped connecting plate two (910). The bottom of the two L-shaped connecting plates two (910) is fixedly connected to a limiting block one (911). The bottom of the two L-shaped connecting plates two (910) is fixedly connected to a limiting block two (912).
6. The easily foldable maternity care shelter according to claim 5, characterized in that: The circumferential surfaces of the two moving rods (93) are slidably connected to the inner walls of the two horizontal grooves (92), the circumferential surfaces of the two moving rods (96) are slidably connected to the inner walls of the two vertical grooves (95), and the sides of the two L-shaped moving plates (97) are fixedly connected to the sides of the two L-shaped connecting plates (910).
7. The easily foldable maternity care shelter according to claim 5, characterized in that: The outer walls of the two limiting blocks (911) are slidably connected to the inner wall of the shield (5), and the outer walls of the two limiting blocks (912) are slidably connected to the inner wall of the shield (1).