Puerpera prone position adjusting backrest for obstetrical nursing

Abstract

The lying-in woman prone position adjusting backrest comprises a backup plate and a bottom plate which are connected in a rotating mode, the opposite faces of the backup plate and the bottom plate are fixedly connected with an arc-shaped rod and an arc-shaped sleeve respectively, and the outer surface wall of the arc-shaped rod is connected with the inner surface wall of the arc-shaped sleeve in a sliding mode. According to the application, after a puerpera adjusts a comfortable prone position, a bottom plate is flatly laid on a bed surface, then a backup plate is turned to abut against the waist and back of the puerperal fetus, an arc-shaped rod synchronously slides along an arc-shaped sleeve, and then a fixing rod is rotated to be screwed with the outer surface wall of the arc-shaped sleeve; the arc-shaped rod and the arc-shaped sleeve are fixed through contact friction between the open end of the fixing rod and the outer surface wall of the arc-shaped rod, then angle locking of the bottom plate and the backup plate is achieved, the backup plate is stably lifted at the waist and back of a puerpera, and therefore the angle of the backup plate can be adjusted according to the side lying requirement of the puerpera while the lying position of the puerpera is lifted; therefore, the application range of the lying-in position adjusting backrest for obstetrical nursing is widened.

Description

Technical Field

[0001] This utility model relates to the field of nursing accessories technology, and in particular to a postpartum lying position adjustment backrest for obstetric care. Background Technology

[0002] The postpartum reclining backrest is an auxiliary device designed for obstetric care. It is mainly used to support the mother's comfortable position during different stages of labor. The design of this backrest takes into account the physical characteristics of pregnant women and the needs of the delivery process, aiming to provide good physical support, reduce fatigue, and help improve the delivery experience.

[0003] Chinese Patent Publication No. CN212439169U, published on 20210202, discloses a novel adjustable backrest for postpartum women's lying position in obstetric care, including a base and a connecting pad. The connecting pad is installed on the upper end of the base, and an adjustable backrest extending upwards is provided on the outer wall of the base near the right end. A pillow cushion device is provided on the outer wall of the right end of the adjustable backrest. The pillow cushion device includes a hook and loop fastener, a connecting strap, a backrest, and a connecting bag. The backrest is located on the outer wall of the right end of the adjustable backrest, and a connecting strap is connected to the outer wall of the front end of the backrest. A hook and loop fastener is provided on the outer wall of the front end of the adjustable backrest near the upper side.

[0004] Existing postpartum backrests, such as the one mentioned above, are mostly composed of a fixed base and a backrest. The base is laid flat on the bed, while the backrest supports the mother's lower back in a side-lying position. In practice, the angle between the backrest and the base is relatively fixed, but the comfortable side-lying angle for the mother varies in different scenarios. The versatility of postpartum backrests can be further optimized. Therefore, there is an urgent need to propose a postpartum backrest with adjustable positioning for obstetric care to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a postpartum lying position adjustment backrest for obstetric care in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A postpartum lying position adjustable backrest for obstetric care includes a rotatably connected backrest and a base plate. An arc-shaped rod and an arc-shaped sleeve are respectively fixedly connected to the opposite surfaces of the backrest and the base plate. The outer wall of the arc-shaped rod and the inner wall of the arc-shaped sleeve are slidably connected. The outer wall of the arc-shaped sleeve is provided with a fixing component for fixing the position of the arc-shaped rod, and the inner wall of the arc-shaped sleeve is provided with a constraint component for constraining the position of the arc-shaped rod.

[0008] Preferably, the outer wall of the base plate is detachably connected to an extension rod, the outer side of the extension rod is integrated with a slide rod, a U-shaped connecting frame is inserted into the slide rod, and a locking rod is screwed onto the outer wall of the slide rod, with the open end of the locking rod abutting against the outer wall of the vertical end of the connecting frame.

[0009] Preferably, the outer wall of the extension rod is fixedly connected to a tab, which is fixedly connected to the top of the base plate by screws.

[0010] Preferably, the outer wall of the slide rod is slidably connected to the inner wall of the extension rod, and a positioning rod is screwed onto the top of the extension rod, with the open end of the positioning rod abutting against the outer wall of the slide rod.

[0011] Preferably, the fixing component includes a fixing rod that is screwed into the outer wall of the arc-shaped sleeve, and the open end of the fixing rod abuts against the outer wall of the arc-shaped rod.

[0012] Preferably, the constraint component includes a protrusion fixedly connected to the side of the arc-shaped rod, and the outer wall of the protrusion is slidably connected to the inner wall of the arc-shaped sleeve through a groove.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, after the mother adjusts to a comfortable lying position, the base plate is laid flat on the bed surface. Then, the backrest is flipped over so that it rests against the mother's lower back. The arc-shaped rod slides along the arc-shaped sleeve simultaneously. Then, the fixing rod is rotated so that it screws into the outer wall of the arc-shaped sleeve. The arc-shaped rod and the arc-shaped sleeve are fixed by the contact friction between the open end of the fixing rod and the outer wall of the arc-shaped rod, thereby locking the angle between the base plate and the backrest. The backrest is then stably supported at the mother's lower back. This allows the backrest to be adjusted according to the mother's side-lying needs while supporting her lying position, thus improving the applicability of the postpartum lying position adjustment backrest for obstetric care.

[0015] 2. In this application, the extension rod is fixed to one side of the base plate. Then, the relative distance between the slide rod and the extension rod is adjusted so that the connecting frame overlaps the outside of the bed edge. The connecting frame is lifted so that its horizontal end overlaps below the bed edge. The connecting frame is then fixed to the bed edge by the locking rod. In this way, the base plate is horizontally reinforced based on the structural features of common bed frames, and the horizontal slippage of the base plate is prevented. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of a fixing rod structure according to an embodiment of the present invention is shown;

[0018] Figure 3A schematic diagram of a bump structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of a connecting frame structure according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Backing plate; 2. Base plate; 3. Arc rod; 4. Arc sleeve; 5. Extension rod; 6. Slide rod; 7. Lap piece; 8. Connecting frame; 9. Positioning rod; 10. Locking rod; 11. Fixing rod; 12. Protrusion; 13. Slide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] The postpartum lying position adjustable backrest for maternal care includes a backrest plate 1 and a base plate 2 that are rotatably connected. An arc-shaped rod 3 and an arc-shaped sleeve 4 are respectively fixedly connected to the opposite surfaces of the backrest plate 1 and the base plate 2. The outer wall of the arc-shaped rod 3 and the inner wall of the arc-shaped sleeve 4 are slidably connected. The outer wall of the arc-shaped sleeve 4 is provided with a fixing component for fixing the position of the arc-shaped rod 3, and the inner wall of the arc-shaped sleeve 4 is provided with a constraint component for constraining the position of the arc-shaped rod 3.

[0025] After the mother adjusts to a comfortable lying position, the base plate 2 is laid flat on the bed. Then, the backrest 1 is flipped over so that it rests against the mother's lower back. Simultaneously, the arc-shaped rod 3 slides along the arc-shaped sleeve 4. Then, the fixing rod 11 is rotated so that it screws into the outer wall of the arc-shaped sleeve 4. The contact friction between the open end of the fixing rod 11 and the outer wall of the arc-shaped rod 3 achieves the fixation of the arc-shaped rod 3 and the arc-shaped sleeve 4, thereby locking the angle between the base plate 2 and the backrest 1. The backrest 1 then stably supports the mother's lower back, thus supporting the mother's lying position while allowing the angle of the backrest 1 to be adjusted according to the mother's side-lying needs. This improves the applicability of the adjustable backrest for obstetric care.

[0026] Specifically, such as Figure 2 and Figure 4As shown, an extension rod 5 is detachably connected to the outer wall of the base plate 2. A slide rod 6 is integrated on the outer side of the extension rod 5. A U-shaped connecting frame 8 is inserted into the slide rod 6. A locking rod 10 is screwed onto the outer wall of the slide rod 6. The open end of the locking rod 10 abuts against the outer wall of the vertical end of the connecting frame 8. A latching piece 7 is fixedly connected to the outer wall of the extension rod 5. The latching piece 7 is fixedly connected to the top of the base plate 2 by screws to ensure the ease of disassembly and assembly of the extension rod 5. The outer wall of the slide rod 6 is slidably connected to the inner wall of the extension rod 5. A positioning rod 9 is screwed onto the top of rod 5. The open end of the positioning rod 9 abuts against the outer wall of the slide rod 6, fixing the extension rod 5 to one side of the base plate 2. Then, the relative distance between the slide rod 6 and the extension rod 5 is adjusted so that the connecting frame 8 overlaps the outer side of the bed edge. The connecting frame 8 is lifted so that its horizontal end overlaps below the bed edge. The connecting frame 8 is then fixed to the bed edge by the locking rod 10. In this way, the base plate 2 is horizontally reinforced based on the structural features of common bed frames, preventing the base plate 2 from slipping horizontally.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the fixing component includes a fixing rod 11 that is screwed into the outer wall of the arc-shaped sleeve 4, and the open end of the fixing rod 11 abuts against the outer wall of the arc-shaped rod 3. Then, the fixing rod 11 is rotated to screw into the outer wall of the arc-shaped sleeve 4. The arc-shaped rod 3 and the arc-shaped sleeve 4 are fixed by the contact friction between the open end of the fixing rod 11 and the outer wall of the arc-shaped rod 3. The constraint component includes a protrusion 12 fixedly connected to the side of the arc-shaped rod 3, and the outer wall of the protrusion 12 is slidably connected to the inner wall of the arc-shaped sleeve 4 through the sliding groove 13. This prevents the arc-shaped rod 3 from completely separating from the arc-shaped sleeve 4 while limiting the extreme deflection angle of the backing plate 1.

[0028] Working principle: After the mother adjusts to a comfortable lying position, the base plate 2 is laid flat on the bed. Then, the backrest 1 is flipped over so that it rests against the mother's lower back. Simultaneously, the arc-shaped rod 3 slides along the arc-shaped sleeve 4. Then, the fixing rod 11 is rotated to screw into the outer wall of the arc-shaped sleeve 4. The contact friction between the open end of the fixing rod 11 and the outer wall of the arc-shaped rod 3 fixes the arc-shaped rod 3 and the arc-shaped sleeve 4, thereby locking the angle between the base plate 2 and the backrest 1. The backrest 1 then stably supports the mother's lower back, thus providing support while maintaining a supine position. The angle of the backrest 1 is adjusted according to the needs of the mother lying on her side, thereby increasing the applicability of the backrest for adjusting the mother's lying position in obstetric care. The outer extension rod 5 is fixed to one side of the base plate 2. Then, the relative distance between the sliding rod 6 and the outer extension rod 5 is adjusted so that the connecting frame 8 overlaps the outside of the bed edge. The connecting frame 8 is lifted so that its horizontal end overlaps the bottom of the bed edge. The connecting frame 8 is then fixed to the bed edge by the locking rod 10. In this way, the base plate 2 is horizontally reinforced based on the structural characteristics of common bed frames, and horizontal slippage of the base plate 2 is prevented.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A postpartum lying position adjustable backrest for obstetric care, comprising a backrest (1) and a base plate (2) rotatably connected, characterized in that, The backing plate (1) and the bottom plate (2) are respectively fixedly connected to the opposite surfaces of the arc rod (3) and the arc sleeve (4). The outer wall of the arc rod (3) is slidably connected to the inner wall of the arc sleeve (4). The outer wall of the arc sleeve (4) is provided with a fixing component for fixing the position of the arc rod (3). The inner wall of the arc sleeve (4) is provided with a constraint component for constraining the position of the arc rod (3).

2. The postpartum reclining adjustable backrest for obstetric care according to claim 1, characterized in that, The outer wall of the base plate (2) is detachably connected to an extension rod (5), and a slide rod (6) is integrated on the outer side of the extension rod (5). A U-shaped connecting frame (8) is inserted into the slide rod (6), and a locking rod (10) is screwed onto the outer wall of the slide rod (6). The open end of the locking rod (10) abuts against the outer wall of the vertical end of the connecting frame (8).

3. The postpartum reclining adjustable backrest for obstetric care according to claim 2, characterized in that, The outer wall of the extension rod (5) is fixedly connected to the tab (7), and the tab (7) is fixedly connected to the top of the base plate (2) by screws.

4. The postpartum reclining adjustable backrest for obstetric care according to claim 3, characterized in that, The outer wall of the slide rod (6) is slidably connected to the inner wall of the extension rod (5), and a positioning rod (9) is screwed onto the top of the extension rod (5), with the open end of the positioning rod (9) abutting against the outer wall of the slide rod (6).

5. The postpartum reclining adjustable backrest for obstetric care according to claim 4, characterized in that, The fixing component includes a fixing rod (11) that is screwed into the outer wall of the arc sleeve (4), and the open end of the fixing rod (11) abuts against the outer wall of the arc rod (3).

6. The postpartum reclining adjustable backrest for obstetric care according to claim 5, characterized in that, The constraint assembly includes a protrusion (12) fixedly connected to the side of the arc-shaped rod (3), and the outer wall of the protrusion (12) is slidably connected to the inner wall of the arc-shaped sleeve (4) through a groove (13).

Images