Medical composite paper bed sheet

Abstract

The utility model discloses a medical composite paper bed sheet which comprises a bed sheet body, cloth strips are arranged on the left side and the right side of the lower surface of the bed sheet body, the lower ends of the cloth strips are connected with connecting blocks through adjusting mechanisms, and the medical composite paper bed sheet further comprises a fixing mechanism. The fixing mechanism comprises a notch, sliding rails, an inserting block, an inserting opening, a sliding groove, a sliding column and a check block, the notch is formed in the right side face of the connecting block on the left side, the sliding rails are arranged on the front wall and the rear wall of the notch, the inserting block is slidably connected between the two sliding rails, and the inserting opening corresponding to the notch is formed in the left side face of the connecting block on the right side; a sliding groove is formed in the lower surface of the connecting block on the right side and communicates with the inserting opening, and a sliding column is slidably connected into the sliding groove. According to the medical composite paper bed sheet, the bed sheet is fixed to the bed body through the fixing mechanism, the bed sheet is not prone to displacement when a bedridden patient conducts daily activities, the effect of the bed sheet is kept, and the workload of nursing staff is reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies technology, specifically a medical composite paper bed sheet. Background Technology

[0002] When patients are hospitalized, they need to rest in bed. To prevent stains and liquids from seeping into the mattress and causing cross-infection, a medical sheet is usually placed on the mattress.

[0003] When using existing medical bed sheets, staff usually simply lay the medical bed sheet on the mattress, and then the patient lies on the mattress to rest using the sheet.

[0004] Existing medical bed sheets have the following problems: they are laid directly on the mattress, resulting in poor stability. When bedridden patients engage in daily activities, the sheets move with them, reducing their effectiveness and increasing the workload of caregivers. Therefore, we propose a medical composite paper bed sheet. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a medical composite paper bed sheet. The bed sheet is fixed to the bed frame by a fixing mechanism, so that the bed sheet is not easy to shift when the bedridden patient is performing daily activities. This not only maintains the effectiveness of the bed sheet, but also reduces the workload of nursing staff, and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a medical composite paper bed sheet, comprising a bed sheet, wherein strips of cloth are provided on both the left and right sides of the lower surface of the bed sheet, and the lower ends of the strips of cloth are connected to connecting blocks through an adjustment mechanism, and also includes a fixing mechanism;

[0007] The fixing mechanism includes a slot, slide rail, insert block, socket, slide groove, slide column, and stop. The right side of the left connecting block has a slot, and slide rails are provided on both the front and back walls of the slot. An insert block is slidably connected between the two slide rails. The left side of the right connecting block has a socket corresponding to the slot, and the lower surface of the right connecting block has a slide groove that communicates with the socket. A slide column is slidably connected inside the slide groove, and a stop is provided at the upper end of the slide column. The left side of the stop is inclined. The fixing mechanism fixes the bed sheet to the bed frame, so that the bed sheet is not easily displaced when the bedridden patient performs daily activities. This not only maintains the effectiveness of the bed sheet but also reduces the workload of nursing staff.

[0008] Furthermore, the fixing mechanism also includes a spring and a pull block. The spring is movably sleeved on the outer surface of the slide column. The spring is located between the lower surface of the stop block and the inner wall of the slide groove. The lower end of the slide column is provided with a pull block to facilitate the snap-fit ​​fixing of the insert block.

[0009] Furthermore, the fixing mechanism also includes a limiting groove and a lever. A limiting groove is formed on the lower surface of the connecting block on the left side. The limiting groove is connected to the slot opening. A lever is slidably connected inside the limiting groove. The upper end of the lever is fixedly connected to the lower surface of the insertion block, so as to facilitate the insertion of the insertion block into the slot.

[0010] Furthermore, the adjustment mechanism includes a track, a sliding opening, a sliding rod, and a pressing block. The connecting block has a track inside, and the lower end of the fabric strip is slidably connected to the track on the same side. The lower surface of the connecting block has a sliding opening, which is connected to the track on the same side. The sliding opening is slidably connected to the sliding rod inside, and the upper end of the sliding rod is provided with a pressing block. The pressing block is slidably connected to the sliding opening on the same side, and the upper surface of the pressing block is in contact with the outer surface of the fabric strip on the same side, which facilitates the adjustment of the fabric strip length to adapt to bed frames of different thicknesses.

[0011] Furthermore, the adjustment mechanism also includes a second spring and a pull ring. The second spring is movably sleeved on the outer surface of the slide rod. The second spring is located between the lower surface of the extrusion block on the same side and the inner wall of the slide, which facilitates limiting the fabric strip and preventing the fabric strip from moving.

[0012] Furthermore, the bed sheet is composed of a dust-free paper layer, a PE film layer, and a fabric padding layer. The dust-free paper layer is located above the PE film layer, and the fabric padding layer is located below the PE film layer, which helps to prevent stains and liquids from penetrating onto the mattress.

[0013] Furthermore, the lower surface of the bed sheet is provided with fixed corners at all four corners. The fixed corners are triangular in shape, and elastic bands are sewn at the edges of the fixed corners to facilitate fixing the bed sheet to the mattress.

[0014] Furthermore, the upper surface of the bed sheet has elastic bands on both the left and right sides at the rear end to facilitate securing the pillow.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] Align the slot with the socket, and move the lever to insert the plug into the socket. As the plug moves, it presses against the stop block until the right end of the plug moves between the right side of the stop block and the inner wall of the socket. Then, the spring pushes the stop block upward, locking the plug in place inside the socket. This completes the fixation of the sheet and the bed. The sheet is less likely to shift when the bedridden patient is performing daily activities, which not only maintains the effectiveness of the sheet but also reduces the workload of caregivers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is an enlarged structural schematic diagram of point A of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the present invention viewed from below;

[0021] Figure 5 This is a schematic diagram of the connecting block of this utility model;

[0022] Figure 6 This is a cross-sectional structural schematic diagram of the connecting block of this utility model;

[0023] Figure 7 This is an enlarged structural schematic diagram of section B of this utility model;

[0024] Figure 8 This is an enlarged structural diagram of point C in this utility model;

[0025] Figure 9 This is an enlarged structural schematic diagram of point D in this utility model.

[0026] In the diagram: 1. Bed sheet, 101. Dust-free paper layer, 102. PE film layer, 103. Fabric padding layer, 2. Fabric strip, 3. Fixing mechanism, 301. Groove, 302. Slide rail, 303. Insert block, 304. Insert, 305. Slide groove, 306. Slide column, 307. Stop block, 308. Spring 1, 309. Pull block, 310. Limit groove, 311. Lever, 4. Connecting block, 5. Adjusting mechanism, 501. Track, 502. Slide opening, 503. Slide rod, 504. Extrusion block, 505. Spring 2, 506. Pull ring, 6. Fixing corner, 7. Rubber band, 8. Elastic band. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Please see Figure 1-9 This embodiment provides a technical solution: a medical composite paper bed sheet, including a bed sheet 1, with fabric strips 2 on both the left and right sides of the lower surface of the bed sheet 1, and the lower ends of the fabric strips 2 are connected to connecting blocks 4 through adjusting mechanisms 5, and also includes a fixing mechanism 3.

[0029] The adjusting mechanism 5 includes a track 501, a sliding opening 502, a sliding rod 503, and a pressing block 504. Each connecting block 4 has a track 501 inside, and the lower end of each strip of fabric 2 is slidably connected to the inside of the track 501 on the same side. Each connecting block 4 has a sliding opening 502 on its lower surface, and the sliding opening 502 is connected to the track 501 on the same side. Each sliding opening 502 has a sliding rod 503 slidably connected inside, and the upper end of each sliding rod 503 has a pressing block 504. Each pressing block 504 is slidably connected to the inside of the sliding opening 502 on the same side, and the upper surface of each pressing block 504 is in contact with the outer surface of the strip of fabric 2 on the same side. The adjusting mechanism 5 also includes a second spring 505 and a pull ring 506. The second spring 505 is movably sleeved on the outer surface of the sliding rod 503, and the second spring 505 is located between the lower surface of the pressing block 504 on the same side and the inner wall of the sliding opening 502.

[0030] The bed sheet 1 is composed of a dust-free paper layer 101, a PE film layer 102, and a fabric padding layer 103 (the dust-free paper layer 101 has excellent dust removal effect, high water absorption and softness, and the PE film layer 102 mainly provides waterproof and barrier properties). The dust-free paper layer 101 is located above the PE film layer 102, and the fabric padding layer 103 is located below the PE film layer 102. The lower surface of the bed sheet 1 has fixed corners 6 at the four corners. The fixed corners 6 are triangular in shape, and elastic bands 7 are sewn at the edges of the fixed corners 6. The upper surface of the bed sheet 1 has elastic bands 8 on the left and right sides of the rear end.

[0031] The fixing mechanism 3 includes a slot 301, a slide rail 302, a plug 303, a socket 304, a sliding groove 305, a sliding column 306, and a stop 307. The right side of the left connecting block 4 has a slot 301. Slide rails 302 are provided on both the front and rear walls of the slot 301. A plug 303 is slidably connected between the two slide rails 302. The left side of the right connecting block 4 has a socket 304 corresponding to the slot 301. A sliding groove 305 is provided on the lower surface of the right connecting block 4. The sliding groove 305 communicates with the socket 304. A sliding column 306 is slidably connected inside the sliding groove 305. The upper end of the sliding column 306 is provided with… The stop block 307 has an inclined left side. The fixing mechanism 3 also includes a spring 308 and a pull block 309. The spring 308 is movably sleeved on the outer surface of the slide column 306. The spring 308 is located between the lower surface of the stop block 307 and the inner wall of the slide groove 305. The lower end of the slide column 306 is provided with a pull block 309. The fixing mechanism 3 also includes a limiting groove 310 and a lever 311. The lower surface of the connecting block 4 on the left side is provided with a limiting groove 310. The limiting groove 310 is connected to the slot 301. The lever 311 is slidably connected inside the limiting groove 310. The upper end of the lever 311 is fixedly connected to the lower surface of the insert block 303.

[0032] The working principle of the medical composite paper bed sheet provided by this utility model is as follows:

[0033] The staff lays the sheet 1 on the mattress, then places the four corners of the mattress into the four fixed corners 6, and uses the elastic band 7 to tighten the mattress to fix the sheet 1 to the mattress. Then, the length of the fabric strip 2 is adjusted according to the thickness and width of the bed and mattress. Pulling the pull ring 506 drives the squeezing block 504 to slide in the sliding opening 502 through the slide rod 503 until the squeezing block 504 separates from the fabric strip 2. Then, the fabric strip 2 is pulled, and the fabric strip 2 slides along the track 301, thereby changing the length of the fabric strip 2. After adjusting the length of the fabric strip 2, the pull ring 506 is released, and the spring 2 505 pushes the squeezing block 504 to move until the squeezing block 504 contacts and squeezes the fabric strip 2, restricting the relative movement of the fabric strip 2 and the connecting block 4.

[0034] Then align the slot 301 with the insertion slot 304, and then move the lever 311 along the limiting groove 310. The lever 311 drives the insertion block 303 to move along the slide rail 302 until the insertion block 303 is inserted into the inside of the insertion slot 304. Because the left side of the stop block 307 is inclined, the insertion block 303 presses against the stop block 307 while moving. At this time, the spring 308 is compressed until the right end protrusion of the insertion block 303 moves between the right side of the stop block 307 and the inner wall of the insertion slot 304. Under the action of the spring 308's rebound force, the spring 308 pushes the stop block 307 to move upward along the slide groove 305, and the insertion block 303 is snapped and fixed inside the insertion slot 304, thus completing the fixing of the bed sheet 1 and the bed frame.

[0035] Then, the two sides of the pillow are clamped by the elastic band 8, so that the pillow is fixed under the elastic band 8. Due to the presence of the dust-free paper layer 101, the water absorption of the sheet 1 is improved. Due to the presence of the PE film layer 102, stains and liquids are isolated from the mattress, preventing stains and liquids from penetrating to the mattress through the padding layer 103 and avoiding cross-infection.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A medical composite paper bed sheet, comprising a bed sheet (1), wherein strips (2) are provided on both the left and right sides of the lower surface of the bed sheet (1), and the lower ends of the strips (2) are connected to connecting blocks (4) via adjusting mechanisms (5), characterized in that: It also includes fixed mechanisms (3); Fixed mechanism (3): It includes a slot (301), a slide rail (302), a plug (303), a socket (304), a slide groove (305), a slide column (306), and a stop (307). The right side of the left connecting block (4) is provided with a slot (301). The front and rear walls of the slot (301) are provided with slide rails (302). A plug (303) is slidably connected between the two slide rails (302). The left side of the right connecting block (4) is provided with a socket (304) corresponding to the slot (301). The lower surface of the right connecting block (4) is provided with a slide groove (305). The slide groove (305) is connected to the socket (304). A slide column (306) is slidably connected inside the slide groove (305). A stop (307) is provided at the upper end of the slide column (306). The left side of the stop (307) is inclined.

2. The medical composite paper bed sheet according to claim 1, characterized in that: The fixing mechanism (3) further includes a spring (308) and a pull block (309). The spring (308) is movably sleeved on the outer surface of the slide column (306). The spring (308) is located between the lower surface of the stop block (307) and the inner wall of the slide groove (305). The lower end of the slide column (306) is provided with a pull block (309).

3. The medical composite paper bed sheet according to claim 1, characterized in that: The fixing mechanism (3) also includes a limiting groove (310) and a lever (311). The lower surface of the connecting block (4) on the left side is provided with a limiting groove (310). The limiting groove (310) is connected to the slot (301). The lever (311) is slidably connected inside the limiting groove (310). The upper end of the lever (311) is fixedly connected to the lower surface of the insert block (303).

4. A medical composite paper bed sheet according to claim 1, characterized in that: The adjustment mechanism (5) includes a track (501), a sliding opening (502), a sliding rod (503), and a pressing block (504). The connecting block (4) has a track (501) inside. The lower end of the cloth strip (2) is slidably connected to the inside of the track (501) on the same side. The lower surface of the connecting block (4) has a sliding opening (502). The sliding opening (502) is connected to the track (501) on the same side. The sliding rod (503) is slidably connected inside the sliding opening (502). The upper end of the sliding rod (503) is provided with a pressing block (504). The pressing block (504) is slidably connected to the inside of the sliding opening (502) on the same side. The upper surface of the pressing block (504) is in contact with the outer surface of the cloth strip (2) on the same side.

5. A medical composite paper bed sheet according to claim 4, characterized in that: The adjustment mechanism (5) also includes a second spring (505) and a pull ring (506). The second spring (505) is movably sleeved on the outer surface of the slide rod (503). The second spring (505) is located between the lower surface of the extrusion block (504) on the same side and the inner wall of the slide (502).

6. A medical composite paper bed sheet according to claim 1, characterized in that: The bed sheet (1) is composed of a dust-free paper layer (101), a PE film layer (102) and a cloth pad layer (103). The dust-free paper layer (101) is located above the PE film layer (102), and the cloth pad layer (103) is located below the PE film layer (102).

7. A medical composite paper bed sheet according to claim 1, characterized in that: The bed sheet (1) has fixed corners (6) at the four corners of its lower surface. The fixed corners (6) are triangular in shape and elastic bands (7) are sewn at the edges of the fixed corners (6).

8. A medical composite paper bed sheet according to claim 1, characterized in that: The bed sheet (1) has elastic bands (8) on both the left and right sides of the rear end of the upper surface.

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