Pressure sore prevention device for nursing

Abstract

The utility model discloses a pressure sore prevention device for nursing, which relates to the technical field of pressure sore prevention and comprises a bed body, a fixing block is fixedly connected to the center of the upper end face of the bed body, a connecting shaft is arranged at the edge of the upper end face of the fixing block, and a first bed plate is arranged on the outer wall of the connecting shaft through an adjusting assembly. When the sliding block is driven, the arranged first bed board is fixedly connected with the supporting block, then the supporting block is rotationally connected with the upper end face of the sliding block through the second rotating shaft, the supporting rod and the first rotating shaft, angle adjustment of the first bed board on the bed body along the connecting shaft is achieved, and blood circulation of a patient can be promoted through proper body position adjustment; the problem of unsmooth blood circulation caused by keeping the same posture for a long time is solved, and nursing personnel can quickly and conveniently adjust the angle of the bed board according to the specific conditions and nursing requirements of patients, so that more personalized nursing services are provided.

Description

Technical Field

[0001] The utility model relates to the technical field of preventing pressure sores, in particular to a nursing pressure sore prevention device. Background Art

[0002] In the field of medical care, for patients who need to stay in bed for a long time, how to effectively prevent the occurrence of pressure sores and improve the comfort of care has always been the focus of medical staff. Pressure sores, also known as pressure ulcers, are caused by long-term pressure on a part of the body, resulting in poor blood circulation and damage to the skin and tissues.

[0003] Traditional nursing beds often have problems such as difficult to adjust bed boards, fixed angles, and inability to be personalized according to the patient's specific needs. In addition, the bed often lacks the necessary support structure during the angle adjustment process, causing patients to easily slip when turning over or adjusting their position, increasing the difficulty and risk of nursing care.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a nursing anti-pressure sore device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a nursing anti-pressure sore device to solve the problems of traditional nursing beds mentioned in the above background technology, such as the bed board is inconvenient to adjust, the angle is fixed, and it is impossible to make personalized adjustments according to the specific needs of the patient, and the bed often lacks the necessary support structure during the angle adjustment process, which makes it easy for the patient to slip when turning over or adjusting the body position, increasing the difficulty and risk of nursing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing anti-pressure sore device, comprising a bed body, a fixed block is fixedly connected to the center of the upper end surface of the bed body, a connecting shaft is arranged at the edge of the upper end surface of the fixing block, and a first bed board is arranged on the outer wall of the connecting shaft through an adjusting component;

[0007] The right side wall of the bed is fixedly connected with a second slide rail bracket, the interior of the second slide rail bracket is slidably connected with an adjustment plate, the upper end of the adjustment plate is fixedly connected with a baffle, the inner wall of the second slide rail bracket is provided with a second screw rod, and the second screw rod is threadedly connected to the adjustment plate.

[0008] Furthermore, the adjustment assembly includes a first slide rail bracket fixedly connected to the right side wall of the bed body, and the first slide rail bracket is located at the front end of the second slide rail bracket, the first bed board is located on the outer surface of the connecting shaft and is rotatably connected, a first screw rod is arranged inside the first slide rail bracket, and the end of the first screw rod is fixedly connected to the second screw rod.

[0009] Furthermore, a slider is slidably connected inside the first slide rail bracket, and the slider is threadedly connected to the first screw rod.

[0010] Furthermore, the upper end surface of the sliding block is connected to a first rotating shaft via a bracket, the outer wall of the first rotating shaft is connected to a supporting rod, and the end of the supporting rod is connected to a second rotating shaft.

[0011] Furthermore, a support block is fixedly connected to the lower end surface of the first bed board.

[0012] Furthermore, a second bed board is fixedly connected to the upper end surface of the rear side of the bed body, an electric push rod is arranged at the center of the inner cavity of the second bed board, and a push plate is connected to the telescopic end of the electric push rod.

[0013] Furthermore, a positioning slide rail is fixedly connected to the left side wall of the bed, a positioning plate is slidably connected to the interior of the positioning slide rail, and an upper end of the positioning plate is fixedly connected to the baffle.

[0014] Furthermore, a rubber pad is provided on the upper end surface of the first bed board.

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

[0016] Firstly, when the practical slider is driven, the first bed board is fixedly connected to the support block, and then the support block is rotatably connected to the upper end surface of the slider through the second rotating shaft, the support rod and the first rotating shaft, so as to realize the angle adjustment of the first bed board on the bed body along the connecting shaft. Appropriate body position adjustment can promote the patient's blood circulation and reduce the problem of poor blood circulation caused by maintaining the same posture for a long time. The nursing staff can quickly and conveniently adjust the angle of the bed board according to the patient's specific situation and nursing needs, thereby providing more personalized nursing services.

[0017] Secondly, the utility model can drive the second screw rod to rotate by rotating the first screw rod. When the angle of the first bed board is adjusted, the baffle plate slides toward the first bed board to support the patient and prevent the patient from slipping during turning over, thereby further ensuring the stability of the patient during adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0019] Figure 2 is a schematic diagram of the three-dimensional structure inside the second bed board;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure connected with the side view of the bed;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the first bed board connection.

[0022] In the figure: 1. bed body; 2. fixing block; 201. connecting shaft; 202. first bed board; 3. first slide rail bracket; 301. first screw rod; 302. slider; 303. first rotating shaft; 304. support rod; 305. second rotating shaft; 306. support block; 4. second slide rail bracket; 401. second screw rod; 402. adjustment plate; 403. baffle; 5. electric push rod; 501. push plate; 6. second bed board; 7. positioning slide rail; 701. positioning plate; 8. rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] like Figure 1 - Figure 4 As shown, a nursing anti-pressure sore device comprises a bed body 1, a fixed block 2 is fixedly connected at the center of the upper end surface of the bed body 1, a connecting shaft 201 is arranged at the edge of the upper end surface of the fixed block 2, and the outer wall of the connecting shaft 201 is provided with a first bed board 202 through an adjusting component, the fixed block 2 at the center of the upper end surface of the bed body 1 is used as a supporting point, and the connecting shaft 201 arranged at the edge of the upper end surface allows the first bed board 202 to rotate around it or adjust the angle, so as to provide personalized body position support for patients, help reduce local pressure time, promote blood circulation, and reduce the risk of pressure sores, help reduce local pressure time, promote blood circulation, and reduce the risk of pressure sores;

[0026] A second slide rail bracket 4 is fixedly connected to the right side wall of the bed body 1, and an adjustment plate 402 is slidably connected inside the second slide rail bracket 4, and a baffle 403 is fixedly connected to the upper end of the adjustment plate 402. A second screw rod 401 is provided on the inner wall of the second slide rail bracket 4, and the second screw rod 401 is threadedly connected to the adjustment plate 402. By rotating the second screw rod 401, the adjustment plate 402 can be driven to slide left and right in the slide rail, which is used to support the patient when tilting. The setting of the baffle 403 further enhances the stability of turning over and prevents the patient from slipping or getting injured during the turning process.

[0027] Furthermore, the adjustment component includes a first slide rail bracket 3 fixedly connected to the right side wall of the bed body 1, and the first slide rail bracket 3 is located at the front end of the second slide rail bracket 4, the first bed board 202 is located on the outer surface of the connecting shaft 201 and is rotatably connected, and a first screw rod 301 is arranged inside the first slide rail bracket 3, and the end of the first screw rod 301 is fixedly connected to the second screw rod 401, and the second screw rod 401 can be driven to rotate by rotating the first screw rod 301.

[0028] Furthermore, a slider 302 is slidably connected inside the first slide rail bracket 3 , and the slider 302 is threadedly connected to the first screw rod 301 . When the first screw rod 301 rotates, the slider 302 is driven to slide inside the first slide rail bracket 3 .

[0029] Furthermore, the upper end surface of the slider 302 is connected to the first rotating shaft 303 through a bracket, the outer wall of the first rotating shaft 303 is connected to a support rod 304, the end of the support rod 304 is connected to a second rotating shaft 305, and the lower end surface of the first bed board 202 is fixedly connected to a support block 306. When the slider 302 is driven, the first bed board 202 is fixedly connected to the support block 306, and then the support block 306 is rotatably connected to the upper end surface of the slider 302 through the second rotating shaft 305, the support rod 304 and the first rotating shaft 303, so as to adjust the angle of the first bed board 301 on the bed body 1 along the connecting shaft 302. Appropriate body position adjustment can promote the patient's blood circulation and reduce the problem of poor blood circulation caused by maintaining the same posture for a long time. The nursing staff can quickly and conveniently adjust the angle of the bed board according to the patient's specific situation and nursing needs, thereby providing more personalized nursing services.

[0030] Embodiment 2

[0031] like Figure 1 and Figure 4As shown, a nursing anti-pressure sore device proposed by the utility model, compared with Example 1, as another implementation mode of the utility model, a second bed board 6 is fixedly connected to the upper end surface of the rear side of the bed body 1, and an electric push rod 5 is arranged at the center of the internal cavity of the second bed board 6, and the telescopic end of the electric push rod 5 is connected to a push plate 501. The arranged second bed board 6 is used to expand the use area of ​​the bed body 1, and then the electric push rod 5 can work to make the push plate 501 inside the second bed board 6 slightly push upward, and the local area of ​​the second bed board 6 can be fine-tuned to adapt to the different comfort requirements of the patient, which helps to reduce the local pressure caused by long-term bed rest and improve the patient's comfort. The slight upward push can stimulate the patient's body and help promote blood circulation, which is of great significance for preventing pressure sores and other complications related to poor blood circulation. By regularly adjusting the height of the second bed board 6, the continuous pressure time of a certain part of the patient's body can be reduced, thereby reducing the risk of pressure sores.

[0032] Furthermore, a rubber pad 8 is provided on the upper end surface of the first bed board 202. The softness and elasticity of the rubber pad 8 can reduce the pressure of the body on the bed board, while dispersing the pressure and reducing the local pressure time, thereby reducing the risk of pressure sores.

[0033] Working principle: First, the first bed board 202 and the second bed board 6 are used for lying care of the patient, and then the first screw rod 301 is rotated to drive the slider 302 to slide inside the first slide rail bracket 3. When the slider 302 is driven, the first bed board 202 is fixedly connected with the support block 306, and then the support block 306 is rotatably connected to the upper end surface of the slider 302 through the second rotating shaft 305, the support rod 304 and the first rotating shaft 303, so as to realize the angle adjustment of the first bed board 301 on the bed body 1 along the connecting shaft 302 Appropriate body position adjustment can promote the patient's blood circulation, and by rotating the first screw rod 301, the second screw rod 401 can be driven to rotate at the same time. When the angle of the first bed board 202 is adjusted, the baffle 403 slides toward the first bed board 202 to support the patient and prevent the patient from slipping during the turning process. The electric push rod 5 can work to slightly push the push plate 501 inside the second bed board 6 upward, and the local area of ​​the second bed board 6 can be fine-tuned to meet the different comfort requirements of the patients.

[0034] Here it is, the working principle of this nursing anti-pressure sore device.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A nursing device for preventing pressure sores, characterized in that: It comprises a bed body (1), a fixed block (2) is fixedly connected at the center of the upper end surface of the bed body (1), a connecting shaft (201) is arranged at the edge of the upper end surface of the fixing block (2), and the outer wall of the connecting shaft (201) is provided with a first bed board (202) via an adjustment component; The right side wall of the bed body (1) is fixedly connected to a second slide rail bracket (4), the interior of the second slide rail bracket (4) is slidably connected to an adjustment plate (402), the upper end of the adjustment plate (402) is fixedly connected to a baffle (403), the inner wall of the second slide rail bracket (4) is provided with a second screw rod (401), and the second screw rod (401) is threadedly connected to the adjustment plate (402).

2. A nursing device for preventing pressure sores according to claim 1, characterized in that: The adjustment assembly comprises a first slide rail bracket (3) fixedly connected to the right side wall of the bed body (1), and the first slide rail bracket (3) is located at the front end of the second slide rail bracket (4), the first bed board (202) is located on the outer surface of the connecting shaft (201) and is rotatably connected, and a first screw rod (301) is arranged inside the first slide rail bracket (3), and the end of the first screw rod (301) is fixedly connected to the second screw rod (401).

3. A nursing device for preventing pressure sores according to claim 2, characterized in that: A slider (302) is slidably connected inside the first slide rail bracket (3), and the slider (302) is threadedly connected to the first screw rod (301).

4. A nursing device for preventing pressure sores according to claim 3, characterized in that: The upper end surface of the sliding block (302) is connected to a first rotating shaft (303) via a bracket, the outer wall of the first rotating shaft (303) is connected to a supporting rod (304), and the end of the supporting rod (304) is connected to a second rotating shaft (305).

5. The nursing anti-pressure sore device according to claim 1, characterized in that: A support block (306) is fixedly connected to the lower end surface of the first bed board (202).

6. The nursing device for preventing pressure sores according to claim 1, characterized in that: A second bed board (6) is fixedly connected to the upper rear end surface of the bed body (1), an electric push rod (5) is arranged at the center of the internal cavity of the second bed board (6), and a push plate (501) is connected to the telescopic end of the electric push rod (5).

7. The nursing device for preventing pressure sores according to claim 1, characterized in that: The left side wall of the bed body (1) is fixedly connected with a positioning slide rail (7), the interior of the positioning slide rail (7) is slidably connected with a positioning plate (701), and the upper end of the positioning plate (701) is fixedly connected with the baffle plate (403).

8. The nursing device for preventing pressure sores according to claim 1, characterized in that: The upper end surface of the first bed board (202) is provided with a rubber pad (8).

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