Diagnosis and treatment bed capable of reducing local pressure injury

Abstract

The utility model discloses a diagnosis and treatment bed capable of reducing local pressure injury, which comprises a bed frame, a bed plate is arranged on the bed frame, a combined plate is movably arranged on the bed plate, and the combined plate rotates around the joint of the combined plate and the bed plate to form a double-folding support structure. A module group is movably arranged on one side, far away from the combined plate, of the bed plate, and the module group movably ascends and descends in the vertical direction of the bed plate to form an air circulation structure. A body angle adjustable diagnosis and treatment bed structure is formed in a movable connection mode, all areas of the bed body are divided according to body joint bending positions, and the supporting angle of the bed body is adjusted by rotating and folding, so that the body of a patient is driven to move, and the situation that the patient is locally pressed is reduced; the condition of reducing local and heel pressure sores by slightly bending joints is facilitated, and the gap between the bed board and the body is further increased to help air circulation and reduce damage to the skin.

Description

Technical Field

[0001] The utility model relates to the technical field of diagnosis and treatment beds, and in particular to a diagnosis and treatment bed capable of reducing local pressure injuries. Background Art

[0002] During clinical treatment, some patients need to remain in bed for a long time due to loss of behavioral ability or surgery. If local pressure is applied for a long time during this period, it will cause soft tissue pain, swelling or necrosis, leading to pressure injury.

[0003] The existing bed structure usually consists of a bed board and a mattress. When caring for bedridden patients, it is necessary to manually turn the patient over and move the patient, so as to help the patient adjust his body position to promote blood circulation and avoid pressure injuries. However, it has high nursing requirements and requires caregivers to turn the patient over regularly, which is quite tiring. In addition, it is difficult to avoid local pressure during sleep. The patient's knee joints need to be slightly flexed to prevent heel pressure sores.

[0004] In the prior art, pressure-free mattresses or air mattresses are usually used to disperse the pressure on the patient's skin. However, air mattresses may leak and affect the use effect. In addition, such mattresses are relatively soft, which affects the supporting force and makes it difficult to relax muscles and bones, leading to symptoms such as low back pain. In addition, the mattress has poor air permeability, which can easily lead to excessive skin moisture and cause skin problems. Utility Model Content

[0005] The utility model aims to provide a diagnosis and treatment bed with the function of reducing local pressure injuries, so as to solve the technical problem that the diagnosis and treatment bed in the prior art is not conducive to helping patients to flex their joints and reduce pressure sores.

[0006] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0007] A diagnosis and treatment bed with the function of reducing local pressure injuries comprises a bed frame, a bed board is arranged on the bed frame, a combination board is movably arranged on the bed board, the combination board is rotated around the connection between the combination board and the bed board to form a double-fold support structure, a module group is movably arranged on a side of the bed board away from the combination board, and the module group is movably raised and lowered in the vertical direction of the bed board to form an air circulation structure.

[0008] As a preferred solution of the utility model, the combined board includes a rotating board mounted on the bed board via a rotating shaft, and a trapezoidal board is mounted on one side of the rotating board via a rotating shaft;

[0009] Wherein, a driving mechanism rotatably connected to the rotating plate is installed on the bed frame via a rotating shaft, and a limiting plate movably abutting against the trapezoidal plate is fixedly arranged at the output end of the driving mechanism.

[0010] As a preferred solution of the utility model, the bed board includes a tail board and a folding board respectively arranged on both sides of the combined board, the longitudinal section of the tail board is a trapezoidal structure and movably abuts against the trapezoidal board, and the folding board rotates around it and the bed board to form an upper body support structure.

[0011] As a preferred solution of the utility model, the module group includes a first electric push rod and a fixed plate, and no less than two groups of pads are arranged on the upper surface of the fixed plate. The output end of the first electric push rod is fixedly connected to the fixed plate, and a ventilation groove matching the pad is opened on the folding plate.

[0012] As a preferred solution of the utility model, a traction assembly is provided on one side of the bed frame close to the combined plate, and the traction assembly includes a second electric push rod, a connecting rod and a splint, the output end of the second electric push rod is connected to the splint through the connecting rod, a screw is vertically arranged on the splint, and a fastening block is threadedly connected to the screw.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model adopts a movable connection to form a treatment bed structure with adjustable body angles. The bed is divided into different areas according to the bending positions of body joints. The support angle of the bed is adjusted by rotating and folding, thereby driving the patient's body to move to reduce local pressure on the patient, and is beneficial to slightly flexing the joints to reduce local and heel pressure sores, and is further beneficial to increasing the gap between the bed board and the body to facilitate air circulation and reduce skin damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 Provides an overall top view structural schematic diagram for an embodiment of the utility model;

[0017] Figure 2 Provides an overall folding structure schematic diagram for an embodiment of the utility model;

[0018] Figure 3Provides a schematic diagram of the overall side cross-section structure of the embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the overall front section structure is provided for an embodiment of the utility model.

[0020] The numbers in the figure represent the following:

[0021] 10-bed frame; 20-bed board; 30-module group; 40-traction assembly;

[0022] 11-driving mechanism; 12-limiting plate;

[0023] 21-combination plate; 22-tail plate; 23-folding plate; 211-rotating plate; 212-trapezoidal plate;

[0024] 31-first electric push rod; 32-fixed plate; 33-pad;

[0025] 41 - second electric push rod; 42 - connecting rod; 43 - clamping plate; 44 - screw rod; 45 - fastening block. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 As shown, the utility model provides a diagnosis and treatment bed with the function of reducing local pressure injuries, including a bed frame 10, a bed board 20 is arranged on the bed frame 10, a combination board 21 is movably arranged on the bed board 20, the combination board 21 rotates around the connection between it and the bed board 20 to form a double-fold support structure, a module group 30 is movably arranged on a side of the bed board 20 away from the combination board 21, and the module group 30 is movably raised and lowered in the vertical direction of the bed board 20 to form an air circulation structure.

[0028] The utility model adopts a movable connection to form a treatment bed structure with adjustable body angles. The bed is divided into different areas according to the bending positions of body joints. The support angle of the bed is adjusted by rotating and folding, thereby driving the patient's body to move to reduce local pressure on the patient, and is beneficial to slightly flexing the joints to reduce local and heel pressure sores, and is further beneficial to increasing the gap between the bed board and the body to facilitate air circulation and reduce skin damage.

[0029] By rotating the combined plate 21 to form a folded state, it is beneficial to bend and place the patient's joints, which is convenient for helping the patient to move the joints, reduce the pressure on the heels, and relieve the pressure ulcers on the heels caused by the patient lying flat for a long time. In addition, the support height can be adjusted in conjunction with the module group 30 to lower the support height to form a ventilation area, reduce the part of the patient that fits the bed board, increase air circulation in the patient's lying area, and achieve the purpose of enhancing the ventilation effect.

[0030] like Figure 1 and Figure 2 As shown, the combined plate 21 includes a rotating plate 211 mounted on the bed plate 20 via a rotating shaft, and a trapezoidal plate 212 is mounted on one side of the rotating plate 211 via a rotating shaft;

[0031] A driving mechanism 11 rotatably connected to the rotating plate 211 is installed on the bed frame 10 via a rotating shaft, and a limiting plate 12 movably abutting against the trapezoidal plate 212 is fixedly provided at the output end of the driving mechanism 11 .

[0032] The driving mechanism 11 drives the rotating plate 211 to rotate upward around the rotating axis, and drives the trapezoidal plate 212 to move upward. At the same time, the trapezoidal plate 212 supports the patient's calf to droop naturally. When it rotates to a suitable position, the limiting plate 12 abuts against the trapezoidal plate 212 to limit the drooping angle of the trapezoidal plate 212, so that the patient's leg is in a flexed state, thereby helping the patient's joint movement, reducing the pressure on the heel, reducing the formation of pressure sores, and helping the patient to move his limbs.

[0033] like Figure 2 and Figure 3 As shown, the bed board 20 includes a tail board 22 and a folding board 23 respectively arranged on both sides of the combination board 21. The longitudinal section of the tail board 22 is a trapezoidal structure and movably abuts against the trapezoidal board 212. The folding board 23 rotates around it and the bed board 20 to form an upper body support structure.

[0034] A driving mechanism 11 is also provided at the bottom of the folding plate 23 to help the patient adjust the lying angle of the upper body, and the patient's feet are supported by the tail plate 22, so as to facilitate the zoning support of various parts of the patient, thereby facilitating the flexion of the patient's joints to achieve the purpose of moving the joints;

[0035] By rotating the combined plate 21 to separate the trapezoidal plate 212 from the tail plate 22, it is convenient to flex the patient's lower limbs and adjust the stress state of the patient's lower limbs, thereby reducing the state of local continuous pressure, especially the patient's heel, alleviating the need for caregivers to bend the patient's knee joints, and facilitating the adjustment of the patient's body position.

[0036] like Figure 1 , Figure 2 and Figure 3As shown, the module group 30 includes a first electric push rod 31 and a fixed plate 32, and at least two groups of pads 33 are arranged on the upper surface of the fixed plate 32. The output end of the first electric push rod 31 is fixedly connected to the fixed plate 32, and a ventilation groove matching the pad 33 is opened on the folding plate 23.

[0037] The support height of the fixed plate 32 is controlled by the first electric push rod 31, thereby driving the cushion block 33 to rise and fall, which is beneficial to adjusting the support for the patient's back. By increasing the height of the cushion block 33, it is beneficial to achieve the purpose of shifting the upper back support position, thereby alleviating the pressure on the patient's upper back. By lowering the height of the cushion block 33, it is beneficial to increase the ventilation gap on the folding plate 23, which is beneficial to reducing the contact area with the patient's upper back, thereby achieving the purpose of ventilation and further reducing the skin problems caused by excessive skin moisture.

[0038] like Figure 1 , Figure 3 and Figure 4 As shown, a traction assembly 40 is provided on one side of the bed frame 10 close to the combination plate 21. The traction assembly 40 includes a second electric push rod 41, a connecting rod 42 and a clamping plate 43. The output end of the second electric push rod 41 is connected to the clamping plate 43 through the connecting rod 42. A screw rod 44 is vertically provided on the clamping plate 43, and a fastening block 45 is threadedly connected to the screw rod 44.

[0039] When in use, the tail end of the bedding on the bed board 20 is laid flat on the clamping plate 43, and the fastening block 45 is rotated to the appropriate position of the screw 44 to fix the bedding between the clamping plate 43 and the fastening block 45, which is conducive to clamping and fixing the tail end of the bedding, and is convenient for follow-up adjustment during the adjustment process of the combined board 21.

[0040] When the combined plate 21 rotates, it drives the bedding to move to one side, thereby driving the splint 43 to slide to one side. When the combined plate 21 is restored to be flat, the second electric push rod 41 drives the connecting rod 42 to drive the splint 43 to move toward the rear end of the treatment bed, helping the bedding to return to a flat state and remain flat, which is beneficial to keeping the patient's bed surface flat, thereby reducing the patient's discomfort caused by squeezing and wrinkling of the bedding.

[0041] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A diagnostic and treatment bed capable of reducing local pressure injuries, characterized in that: The invention comprises a bed frame (10), a bed board (20) being arranged on the bed frame (10), a combination board (21) being movably arranged on the bed board (20), the combination board (21) being rotated around the connection between the combination board (21) and the bed board (20) to form a double-folding support structure, a module group (30) being movably arranged on a side of the bed board (20) away from the combination board (21), and the module group (30) being movably raised and lowered in the vertical direction of the bed board (20) to form an air circulation structure.

2. A diagnostic and treatment bed capable of reducing local pressure injuries according to claim 1, characterized in that: The combined plate (21) comprises a rotating plate (211) mounted on the bed plate (20) via a rotating shaft, and a trapezoidal plate (212) is mounted on one side of the rotating plate (211) via a rotating shaft; A driving mechanism (11) rotatably connected to the rotating plate (211) is installed on the bed frame (10) via a rotating shaft, and a limiting plate (12) movably abutting against the trapezoidal plate (212) is fixedly arranged at the output end of the driving mechanism (11).

3. A diagnostic and treatment bed capable of reducing local pressure injuries according to claim 2, characterized in that: The bed board (20) comprises a tail board (22) and a folding board (23) respectively arranged on both sides of the combined board (21); the tail board (22) has a trapezoidal structure in longitudinal section and is movably abutted against the trapezoidal board (212); the folding board (23) rotates around it and the bed board (20) to form an upper body support structure.

4. The diagnostic and treatment bed capable of reducing local pressure injuries according to claim 3, characterized in that: The module group (30) comprises a first electric push rod (31) and a fixed plate (32), and at least two groups of cushion blocks (33) are arranged on the upper surface of the fixed plate (32). The output end of the first electric push rod (31) is fixedly connected to the fixed plate (32), and a ventilation groove matching the cushion block (33) is opened on the folding plate (23).

5. The diagnostic and treatment bed capable of reducing local pressure injuries according to claim 1, characterized in that: A traction assembly (40) is arranged on one side of the bed frame (10) close to the combined board (21), and the traction assembly (40) comprises a second electric push rod (41), a connecting rod (42) and a clamping plate (43). The output end of the second electric push rod (41) is connected to the clamping plate (43) through the connecting rod (42), a screw rod (44) is vertically arranged on the clamping plate (43), and a fastening block (45) is threadedly connected to the screw rod (44).

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