Bed-in-bed body position keeping device for rehabilitation nursing of patient
By designing a bed position maintenance device with a support mechanism and a buffer structure, the four support legs of the hospital bed can be adjusted individually, solving the problem of bed shaking or tilting, and improving patient comfort and safety.
Patent Information
- Application Number
- CN202423209757.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing hospital beds have difficulty adjusting the height of the four support legs individually, which can cause them to sway or tilt, affecting patient comfort and safety.
A bed-positioning device for patient rehabilitation care was designed. The device allows for individual adjustment of the height of the four support legs of the bed through a support mechanism. The device uses a bevel gear and a threaded column to move the support base up and down, and combines a buffer structure and an arc block to fix the patient in place.
It effectively avoids shaking or tilting caused by uneven ground or bed structure problems, improves the stability and comfort of the bed, and enhances the fixation effect on the patient.
Smart Images
Figure CN223746596U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pressure sore prevention technical field, more specifically, it relates to a patient rehabilitation nursing's bed body position keeping device. BACKGROUND
[0002] In the process of neurosurgical patient rehabilitation nursing, it needs to lie on the sickbed for a long time. Pressure sore is mainly due to the local body pressure for a long time, leading to poor blood circulation, skin and subcutaneous tissue ischemia and anoxia, eventually leading to skin necrosis and ulceration, therefore, the key to prevent pressure sore lies in reducing local pressure and improving blood circulation, and the body position pad can effectively disperse the body pressure, reduce the local pressure degree and improve blood circulation.
[0003] The four supporting legs of the sickbed can be adjusted individually, which can ensure the stability of the sickbed and avoid shaking or tilting due to uneven ground or the structure problem of the sickbed itself, thereby reducing the risk of patient falling, and for patients who need to lie in bed for a long time, the height of the sickbed directly affects their comfort, by adjusting the supporting legs, the sickbed can be more suitable for the body needs of the patient, improve the comfort during the period of lying in bed, and help the rehabilitation of the patient. However, most of the sickbeds on the market are inconvenient to adjust the height of the four supporting legs individually, and it is relatively inconvenient, in order to solve the above problems, we provide the following device. UTILIZY MODEL CONTENT
[0004] The technical problem to be solved
[0005] In view of the defects in the prior art, the utility model aims at providing a patient rehabilitation nursing's bed body position keeping device, which has the characteristics of being convenient to adjust the height of the four supporting legs of the sickbed individually.
[0006] Technical scheme
[0007] In order to achieve the above object, the utility model provides a patient rehabilitation nursing's bed body position keeping device, including mainboard, body position pad, buffer structure and support mechanism, the body position pad fixed mounting at the top of mainboard, the buffer structure fixed mounting at the bottom of body position pad, the support mechanism sets up in the lower extreme of mainboard, the support mechanism includes the shell, the transmission bin is seted up in the shell, the first pivot is rotatably connected with the left side of shell, the first pivot left end fixedly connected with the rotating cap, the first bevel gear is fixedly connected with the right end of first pivot, the second bevel gear is meshedly connected with the first bevel gear surface, the second pivot is fixedly connected with the lower end of second bevel gear, the fixed plate is fixedly connected in the transmission bin, the second pivot is rotatably connected in the fixed plate, the threaded column is fixedly connected with the lower end of second pivot, the threaded tube is screwly connected with the lower end of threaded column, the sliding block is fixedly connected with the threaded tube surface, the sliding block is movably connected in the lateral surface of shell, the support mechanism has four groups in all, and it is rectangle and sets up in the lower extreme of mainboard, the support seat is fixedly connected with the lower end of threaded tube.
[0008] When using the patient rehabilitation nursing's bed body position keeping device of the technical solution, when people need to adjust the height of the four support legs of the sick bed individually, people rotate the rotating cap, drive the first bevel gear to rotate, drive the threaded column to rotate under the cooperation of the first bevel gear and the second bevel gear, drive the support seat to move up and down under the cooperation of the threaded column and the threaded tube, thus facilitating the individual adjustment of the height of the four support legs of the sick bed, and avoiding the shaking or tilting caused by uneven ground or the structure problem of the sick bed itself.
[0009] Further, the mainboard side is provided with a sliding groove, the sliding groove is movably connected with a sliding block, the sliding block is screwly connected with a first bolt on the side surface, and the sliding block is fixed with the mainboard through the first bolt.
[0010] Further, the first housing is movably connected with a first telescopic plate on the upper end, the first housing is screwly connected with a second bolt on the surface, and the first housing is fixedly connected with the first telescopic plate through the second bolt.
[0011] Further, the first telescopic plate is fixedly connected with a second housing on the side surface, the second housing is movably connected with a second telescopic plate on the side surface, the second housing is screwly connected with a third bolt on the upper surface, and the second housing is fixedly connected with the second telescopic plate through the third bolt.
[0012] Further, the second telescopic plate is fixedly connected with a connecting rod on the lower end, and the connecting rod is fixedly connected with an arc-shaped block on the lower end.
[0013] Further, the arc-shaped block has four groups in all, and is rectangle and set up on the upper end of the body position pad.
[0014] Further, the upper surface of the body position pad is provided with a headrest.
[0015] Advantages
[0016] In summary, the utility model has the following advantages:
[0017] 1、This patient rehabilitation nursing's bed body position keeps device, through setting up support mechanism, when people need to adjust four support legs height of sick bed alone, people pass through rotating rotating cap, and then drive first bevel gear rotation, under the cooperation of first bevel gear and second bevel gear, and then drive screw column rotation, under the cooperation of screw column and threaded tube, and then drive support seat up and down movement, and then it is convenient for adjusting four support legs height of sick bed alone, and then avoid the shaking or inclination caused by uneven ground or the problem of sick bed itself structure.
[0018] 2、This patient rehabilitation nursing's bed body position keeps device, through setting up buffer structure and arc block, buffer structure upper surface is provided with two groups of cylinders respectively, buffer structure fixed mounting in the bottom of body position pad, when using, can the front and rear parts of patient be segmented, increase the practicability of device, arc block is convenient for the fixed patient. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of specific embodiments or prior art. Obviously, the drawings described below are only one embodiment of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0020] Fig. 1 It is the structure schematic diagram of the utility model's front view solid.
[0021] Fig. 2 It is the structure schematic diagram of the utility model's buffer structure solid.
[0022] Fig. 3 It is the structure schematic diagram of the utility model's support mechanism solid section.
[0023] The marks in the drawings are:
[0024] 1, main board; 2, body position pad; 3, buffer structure; 4, supporting mechanism; 401, shell; 402, transmission bin; 403, first rotating shaft; 404, rotating cap; 405, first bevel gear; 406, second bevel gear; 407, second rotating shaft; 408, fixed plate; 409, threaded column; 410, threaded tube; 411, sliding block; 412, support seat; 5, sliding groove; 6, sliding block; 7, first bolt; 8, first shell; 9, first expansion plate; 10, second bolt; 11, second shell; 12, second expansion plate; 13, third bolt; 14, connecting rod; 15, arc block; 16, headrest. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will clearly and completely describe the technical solutions in the specific embodiments of the utility model, so as to further illustrate the utility model. Obviously, the described specific embodiments are only a part of the embodiments of the utility model, not all.
[0026] Embodiment:
[0027] The following will be described in detail with reference to the accompanying drawings Figs. 1-3 The utility model will be further described in detail.
[0028] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a patient rehabilitation nursing's bed body position keeping device, including main board 1, body position pad 2, buffer structure 3 and supporting mechanism 4, body position pad 2 is fixedly installed at the top of main board 1, buffer structure 3 is fixedly installed at the bottom of body position pad 2, supporting mechanism 4 is set in the lower end of main board 1, supporting mechanism 4 includes shell 401, transmission bin 402 is set in the inside of shell 401, first rotating shaft 403 is rotatably connected to the left side of shell 401, rotating cap 404 is fixedly connected to the left end of first rotating shaft 403, first bevel gear 405 is fixedly connected to the right end of first rotating shaft 403, second bevel gear 406 is meshingly connected to the surface of first bevel gear 405, second rotating shaft 407 is fixedly connected to the lower end of second bevel gear 406, fixed plate 408 is fixedly connected in the inside of transmission bin 402, second rotating shaft 407 is rotatably connected in the inside of fixed plate 408, threaded column 409 is fixedly connected to the lower end of second rotating shaft 407, threaded tube 410 is screwedly connected to the lower end of threaded column 409, sliding block 411 is fixedly connected to the surface of threaded tube 410, sliding block 411 is movably connected to the side of shell 401, supporting mechanism 4 has four groups, and it is arranged in the lower end of main board 1 in rectangle, support seat 412 is fixedly connected to the lower end of threaded tube 410.
[0029] By adopting the technical scheme, the patient rehabilitation nursing bed body position keeping device, when people need to adjust the height of the four supporting legs of the sickbed alone, people rotate the rotating cap 404, drive the first bevel gear 405 to rotate, drive the threaded column 409 to rotate under the cooperation of the first bevel gear 405 and the second bevel gear 406, drive the supporting seat 412 to move up and down under the cooperation of the threaded column 409 and the threaded pipe 410, and then the height of the four supporting legs of the sickbed is adjusted alone, and then the shaking or tilting caused by the uneven ground or the structure problem of the sickbed itself is avoided.
[0030] Specifically, the main plate 1 side is provided with a sliding groove 5, the sliding groove 5 is movably connected with a sliding block 6, the sliding block 6 side is screw connected with a first bolt 7, and the sliding block 6 is fixed with the main plate 1 through the first bolt 7.
[0031] Specifically, the sliding block 6 upper surface is fixedly connected with a first shell 8, the first shell 8 upper end is movably connected with a first telescopic plate 9, the first shell 8 surface is screw connected with a second bolt 10, and the first shell 8 is fixedly connected with the first telescopic plate 9 through the second bolt 10.
[0032] Specifically, the first telescopic plate 9 side is fixedly connected with a second shell 11, the second shell 11 side is movably connected with a second telescopic plate 12, the second shell 11 upper surface is screw connected with a third bolt 13, and the second shell 11 is fixedly connected with the second telescopic plate 12 through the third bolt 13.
[0033] Specifically, the second telescopic plate 12 lower end is fixedly connected with a connecting rod 14, and the connecting rod 14 lower end is fixedly connected with an arc block 15.
[0034] By adopting the technical scheme, the patient rehabilitation nursing bed body position keeping device, through the setting of the buffer structure 3 and the arc block 15, the upper surface of the buffer structure 3 is provided with two groups of cylinders respectively, the buffer structure 3 is fixedly installed at the bottom of the body position pad 2, the front and rear parts of the patient can be segmented in use, the practicability of the device is increased, and the arc block 15 is convenient for fixing the patient.
[0035] Specifically, the arc block 15 has four groups and is arranged in a rectangular shape on the upper end of the body position pad 2.
[0036] Specifically, the body position pad 2 upper surface is provided with a headrest 16.
[0037] The working principle of the utility model is: when using the device, people rotate the rotating cap 404, and then drive the first bevel gear 405 to rotate, under the cooperation of the first bevel gear 405 and the second bevel gear 406, and then drive the threaded column 409 to rotate, under the cooperation of the threaded column 409 and the threaded pipe 410, and then drive the support seat 412 to move up and down, and then it is convenient to adjust the height of the four supporting legs of the sickbed individually, and then avoid the shaking or tilting caused by the uneven ground or the structure problem of the sickbed itself, under the cooperation of the chute 5 and the sliding block 6, it is convenient for the arc block 15 to reach the appropriate left and right positions, under the cooperation of the first shell 8 and the first telescopic plate 9, it is convenient for the arc block 15 to reach the appropriate height, under the cooperation of the second shell 11 and the second telescopic plate 12, it is convenient for the arc block 15 to reach the appropriate front and back positions, under the cooperation of the four groups of arc blocks 15, it is convenient to fix the limbs of the mental patient, the buffer structure 3 is fixedly installed at the bottom of the body position pad 2, and when using, the front and back positions of the patient can be divided, and the practicability of the device is increased.
[0038] The embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, they are protected by the patent law.
Claims
1. A bed position keeping device for patient rehabilitation care, comprising a main plate (1), a position pad (2), a buffer structure (3) and a supporting mechanism (4), characterized in that: The body position pad (2) is fixedly installed on the top of the main plate (1), the buffer structure (3) is fixedly installed on the bottom of the body position pad (2), the supporting mechanism (4) is arranged at the lower end of the main plate (1), the supporting mechanism (4) comprises a shell (401), a transmission bin (402) is arranged in the shell (401), a first rotating shaft (403) is rotatably connected to the left side of the shell (401), a rotating cap (404) is fixedly connected to the left end of the first rotating shaft (403), a first bevel gear (405) is fixedly connected to the right end of the first rotating shaft (403), a second bevel gear (406) is meshedly connected to the surface of the first bevel gear (405), a second rotating shaft (407) is fixedly connected to the lower end of the second bevel gear (406), a fixed plate (408) is fixedly connected to the inside of the transmission bin (402), the second rotating shaft (407) is rotatably connected to the inside of the fixed plate (408), a threaded column (409) is fixedly connected to the lower end of the second rotating shaft (407), a threaded tube (410) is threadedly connected to the lower end of the threaded column (409), a sliding block (411) is fixedly connected to the surface of the threaded tube (410), the sliding block (411) is movably connected to the side of the shell (401), the supporting mechanism (4) has four groups and is arranged in a rectangular shape at the lower end of the main plate (1), and the threaded tube (410) is fixedly connected with a supporting seat (412) at the lower end.
2. A patient care rehabilitation bed position holding device as claimed in claim 1, wherein: The main plate (1) is provided with a sliding groove (5) on the side, the sliding groove (5) is movably connected with a sliding block (6), the sliding block (6) is threadedly connected with a first bolt (7) on the side, and the sliding block (6) is fixed with the main plate (1) through the first bolt (7).
3. A patient care rehabilitation bed position holding device as claimed in claim 2, wherein: The upper surface of the sliding block (6) is fixedly connected with a first shell (8), the first shell (8) is movably connected with a first telescopic plate (9) at the upper end, the surface of the first shell (8) is threadedly connected with a second bolt (10), and the first shell (8) is fixedly connected with the first telescopic plate (9) through the second bolt (10).
4. A patient care rehabilitation bed position holding device as claimed in claim 3, wherein: The side of the first telescopic plate (9) is fixedly connected with a second shell (11), the second shell (11) is movably connected with a second telescopic plate (12) on the side, the upper surface of the second shell (11) is threadedly connected with a third bolt (13), and the second shell (11) is fixedly connected with the second telescopic plate (12) through the third bolt (13).
5. A patient care rehabilitation bed position holding device as claimed in claim 4, wherein: The lower end of the second telescopic plate (12) is fixedly connected with a connecting rod (14), and the lower end of the connecting rod (14) is fixedly connected with an arc-shaped block (15).
6. A patient care rehabilitation bed position holding device as claimed in claim 5, wherein: The arc-shaped block (15) has four groups and is arranged in a rectangular shape on the upper end of the body position pad (2).
7. A patient care rehabilitation bed position holding device as claimed in claim 1, wherein: The upper surface of the body position pad (2) is provided with a headrest (16).