Nursing medical bed convenient for turning over

Abstract

The utility model relates to the field of medical care, and discloses a nursing medical bed convenient for turning over, which comprises a bottom plate, bed legs are fixedly connected to four corners of the bottom surface of the bottom plate, vertical plates are fixedly connected to the front side and the rear side of the bottom plate, and a bed plate is arranged at the top of the bottom plate. Pushing assemblies are jointly arranged between the left side and the right side of the bottom face of the bed board and the bottom board, a mattress is arranged at the top of the bed board, fixing assemblies are arranged on the front portions and the rear portions of the left side and the right side of the bed board, the bed board comprises a connecting board, the bottom face of the connecting board is fixedly connected with the bottom board, and pushing boards are movably connected to the left side and the right side of the connecting board. And a plurality of connecting grooves are formed in the bottom surface of the pushing plate. In the utility model, the pushing component is matched with the bottom plate and the bed plate, so that when the device is used for adjusting and resetting the pushing plate, the resetting condition of the pushing plate can be more intuitively observed, the flatness of the bed plate is kept, and the rest experience of a patient is ensured.

Description

Technical Field

[0001] The utility model relates to the field of medical care, in particular to a nursing medical bed which is convenient for turning over. Background Art

[0002] Thoracic surgery is a branch of surgery that specializes in the study and treatment of diseases and injuries of the chest (including the thoracic cavity, lungs, esophagus, heart, etc.). Thoracic surgeons usually perform various operations, including lung surgery, heart surgery, esophageal surgery, etc., to treat diseases such as lung cancer, heart disease, esophageal cancer, etc. Thoracic surgery nursing medical beds are specially designed for use in thoracic surgery wards or operating rooms to meet the special nursing needs of thoracic surgery patients.

[0003] After searching, Chinese patent announcement number: CN15535842U discloses a nursing bed that is easy to turn over, which effectively solves the problem of inconvenience in assisting patients to turn over; it includes a front-to-back direction and L-shaped main body, guide rods with front-to-back axes are rotatably connected on the left and right sides of the main body, and support plates in the front-to-back direction are arranged on the guide rods, and a rectangular groove in the left and right directions is opened on the rear side of the main body, and the rear end of the guide rod extends into the rectangular groove and is coaxially provided with a gear, and a rack located below the gear and in the left and right directions is slidably connected in the rectangular groove, and the rack can mesh with the gear, and a waist-shaped ring is provided on the rear side of the rack in the up and down directions, and a disc located behind the waist-shaped ring and in the front-to-back axial direction is rotatably connected in the rectangular groove, and a push rod in the front and back axial direction is eccentrically provided at the front end of the disc, and the front end of the push rod is inserted into the waist-shaped ring; the utility model has a clever structure and is easy to use, and rotating the hand wheel is convenient for driving the two support plates to swing up and down, which is convenient for assisting patients to turn over left and right, and also reduces the workload of medical staff.

[0004] Although the above device can assist the patient to turn over according to needs through the mutual cooperation between the gears, racks, worm wheels, worm gears and support plates, the worm wheels, worm gears and other components are located inside the head of the bed, and the support plate is also blocked by items such as the mattress. This makes it difficult to observe whether the support plate is completely reset when it is reset and adjusted. If it is not completely reset, one side of the support plate will be lifted up, or excessive adjustment will cause one side to sink, thereby affecting the patient's normal rest. Therefore, a nursing medical bed that is easy to turn over is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a nursing medical bed that is easy to turn over, aiming to improve the problem in the prior art that components such as worm gear and worm are located inside the head of the bed, and the support plate is blocked by objects such as the mattress, which makes it difficult for the user to observe the resetting status of the support plate when adjusting, affecting the patient's rest experience.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nursing medical bed that is easy to turn over, comprising a base plate, the four corners of the bottom surface of the base plate are fixedly connected to bed legs, the front and rear sides of the base plate are fixedly connected to vertical plates, a bed board is arranged on the top of the base plate, a pushing assembly is arranged between the left and right sides of the bottom surface of the bed board and the base plate, a mattress is arranged on the top of the bed board, and fixing assemblies are arranged on the front and rear parts of the left and right sides of the bed board, and the bed board comprises a connecting plate, and the bottom surface of the connecting plate is fixedly connected to the base plate.

[0007] As a further description of the above technical solution:

[0008] The left and right sides of the connecting plate are movably connected with a pushing plate, and the bottom surface of the pushing plate is provided with a plurality of connecting grooves.

[0009] As a further description of the above technical solution:

[0010] The pushing assembly includes a connecting rod, which is slidably connected to the installation groove. The middle part of the connecting rod is threadedly connected with a screw rod, which passes through the bottom plate and is rotatably connected thereto. A turning handle is fixedly connected to one side of the screw rod close to the fixing assembly.

[0011] As a further description of the above technical solution:

[0012] The connecting rod is provided with a plurality of fixing grooves, the inner wall of the fixing groove is movably connected with a support rod, and the upper part of the support rod is movably connected to the connecting groove.

[0013] As a further description of the above technical solution:

[0014] The bottom surface of the connecting rod is fixedly connected with a plurality of sliding blocks.

[0015] As a further description of the above technical solution:

[0016] The left and right parts of the top surface of the bottom plate are both provided with mounting grooves adapted to the pushing components, the bottom surface of the mounting groove is provided with a plurality of sliding grooves, and the sliding block is slidably connected to the sliding grooves.

[0017] As a further description of the above technical solution:

[0018] The fixing assembly includes a mounting block, which is fixedly connected to the push plate, a hollow rod is fixedly connected to the top surface of the mounting block, a connecting column is slidably connected to the inner wall of the hollow rod, a pressing plate is fixedly connected to the upper part of the connecting column, and a pressing block is fixedly connected to the bottom surface of the pressing plate close to the mattress.

[0019] As a further description of the above technical solution:

[0020] An auxiliary plate is fixedly connected to the bottom surface of the connecting column, the auxiliary plate is slidably connected to the inner wall of the hollow rod, and a spring is fixedly connected between the auxiliary plate and the hollow rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the mutual cooperation between the pushing component and the bottom plate and the bed board, when the device adjusts and resets the pushing board, the resetting status of the pushing board can be observed more intuitively, and the flatness of the bed board is maintained to ensure the patient's rest experience.

[0023] 2. In the utility model, by arranging the cooperation between the bed board, the fixing assembly and the mattress, the device can fix the mattress and the bed sheet when the push board is lifted to assist the patient to turn over, avoiding the need to tidy up the bed after assisting the patient to turn over, which is more time-saving and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a nursing medical bed that is easy to turn over, proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the overall disassembled three-dimensional structure of a nursing medical bed that is easy to turn over, proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of a three-dimensional structure of a bottom plate, a pushing assembly and a bed plate that are separated for a nursing medical bed that is easy to turn over, which is proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of a three-dimensional structure of a bed board of a nursing medical bed that is easy to turn over, which is proposed by the utility model;

[0028] Figure 5 The utility model provides a schematic diagram of the cross-sectional three-dimensional structure of a fixing assembly of a nursing medical bed that is convenient for turning over.

[0029] Legend:

[0030] 1. Bottom plate; 2. Vertical plate; 3. Bed legs; 4. Bed board; 5. Mattress; 6. Pushing assembly; 7. Fixing assembly; 41. Connecting plate; 42. Pushing plate; 43. Connecting groove; 61. Screw rod; 62. Connecting rod; 63. Fixing groove; 64. Sliding block; 65. Turning handle; 66. Support rod; 11. Mounting groove; 12. Sliding groove; 71. Mounting block; 72. Empty rod; 73. Connecting column; 74. Auxiliary plate; 75. Spring; 76. Press plate; 77. Press block. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a nursing medical bed that is easy to turn over, including a bottom plate 1 for connecting various components, the four corners of the bottom surface of the bottom plate 1 are fixedly connected with bed legs 3 for supporting various components, the front and rear sides of the bottom plate 1 are fixedly connected with vertical plates 2, a bed board 4 is arranged on the top of the bottom plate 1 for laying items such as a mattress 5, a pushing component 6 is jointly arranged between the left and right sides of the bottom surface of the bed board 4 and the bottom plate 1, for driving a pushing plate 42 to assist the patient in turning over, a mattress 5 is arranged on the top of the bed board 4, and fixing components 7 are arranged on the front and rear parts of the left and right sides of the bed board 4 for fixing the mattress 5 and the bed sheet.

[0033] See also Figure 3 - Figure 4 The bed board 4 includes a connecting plate 41 for connecting with the bottom plate 1. The bottom surface of the connecting plate 41 is fixedly connected to the bottom plate 1. The left and right sides of the connecting plate 41 are movably connected with a push plate 42 for assisting the patient to turn over. The bottom surface of the push plate 42 is provided with a plurality of connecting grooves 43 for connecting the support rod 66. The push assembly 6 includes a connecting rod 62 for connecting various components. The connecting rod 62 is slidably connected to the mounting groove 11. The middle part of the connecting rod 62 is threadedly connected with a screw 61 for adjusting the connecting rod 66. 2 movement, the screw rod 61 passes through the bottom plate 1 and is rotatably connected thereto, a turn handle 65 is fixedly connected to one side of the screw rod 61 close to the fixing assembly 7, and is used to drive the screw rod 61 to rotate, a connecting rod 62 is provided with a plurality of fixing grooves 63, an inner wall of the fixing groove 63 is movably connected with a support rod 66, and is used to push the plate 42 to move, an upper portion of the support rod 66 is movably connected to the connecting groove 43, a plurality of sliders 64 are fixedly connected to the bottom surface of the connecting rod 62, and are used to assist in the connection between the pushing assembly 6 and the bottom plate 1.

[0034] Furthermore, the left and right parts of the top surface of the base plate 1 are provided with installation grooves 11 adapted to the pushing component 6 for connecting the pushing component 6, and the bottom surface of the installation groove 11 is provided with multiple slide grooves 12 for cooperating with the installation of the slider 64, and the slider 64 is slidably connected to the slide groove 12.

[0035] like Figure 5As shown, the fixing assembly 7 includes a mounting block 71 for mounting and fixing the assembly. The mounting block 71 is fixedly connected to the push plate 42. The top surface of the mounting block 71 is fixedly connected with a hollow rod 72 for connecting various components. The inner wall of the hollow rod 72 is slidably connected with a connecting column 73 for connecting a pressing plate 76. The upper part of the connecting column 73 is fixedly connected with a pressing plate 76. The bottom surface of the pressing plate 76 is fixedly connected with a pressing block 77 on the side close to the mattress 5 for fixing the mattress 5 and the bed sheet. The bottom surface of the connecting column 73 is fixedly connected with an auxiliary plate 74 for installing a quota and a spring 75. The auxiliary plate 74 is slidably connected to the inner wall of the hollow rod 72. A spring 75 is fixedly connected between the auxiliary plate 74 and the hollow rod 72 for assisting the connecting column 73 in driving the pressing plate 76 and the pressing block 77 to reset.

[0036] Working principle: During use, when it is necessary to assist the patient to turn over, the handle 65 is turned, which will drive the screw rod 61 to rotate, and the connecting rod 62 connected thereto will move accordingly, thereby driving the slider 64 to slide in the slide groove 12, and at the same time, the connecting rods 62 will push multiple support rods 66, and the support rods 66 will drive the push plate 42 to flip upward as the connecting rods 62 push, thereby assisting the patient to turn over. When the patient has turned over, the handle 65 is turned in the opposite direction, and the handle 65 will drive the screw rod 61 to rotate in the opposite direction, thereby resetting the connecting rod 62, driving the support rods 66 to move, and resetting the push plate 42.

[0037] When the bed sheet needs to be changed, the pressing plate 76 is pulled up and rotated to drive the pressing block 77 to move upward. At the same time, the pressing plate 76 will drive the connecting column 73 to move upward and rotate, so that the pressing plate 76 and the pressing block 77 turn to the opposite side to separate them from the mattress 5. Then the bed sheet to be changed is taken off the mattress 5, and the new bed sheet is replaced on the mattress 5. Then the pressing plate 76 is pulled up and rotated again to drive the pressing block 77 to come above the mattress 5 and the bed sheet. Then the pressing plate 76 is released, and the connecting column 73 and the auxiliary plate 74 are reset under the drive of the spring 75. The connecting column 73 will drive the pressing plate 76 to move downward, and the pressing plate 76 will drive the pressing block 77 to fix the bed sheet and the mattress 5.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nursing medical bed that facilitates turning over, comprising a bottom plate (1), characterized in that: The four corners of the bottom surface of the base plate (1) are fixedly connected to bed legs (3), the front and rear sides of the base plate (1) are fixedly connected to the upright plates (2), a bed board (4) is arranged on the top of the base plate (1), a pushing assembly (6) is arranged between the left and right sides of the bottom surface of the bed board (4) and the base plate (1), a mattress (5) is arranged on the top of the bed board (4), and the front and rear parts of the left and right sides of the bed board (4) are provided with fixing assemblies (7), and the bed board (4) comprises a connecting plate (41), the bottom surface of which is fixedly connected to the base plate (1).

2. The nursing medical bed that is easy to turn over according to claim 1, characterized in that: The left and right sides of the connecting plate (41) are movably connected to a pushing plate (42), and the bottom surface of the pushing plate (42) is provided with a plurality of connecting grooves (43).

3. The nursing medical bed that is easy to turn over according to claim 2, characterized in that: The pushing assembly (6) comprises a connecting rod (62), wherein the connecting rod (62) is slidably connected to the mounting groove (11), a screw rod (61) is threadedly connected to the middle portion of the connecting rod (62), the screw rod (61) passes through the bottom plate (1) and is rotatably connected thereto, and a turning handle (65) is fixedly connected to one side of the screw rod (61) close to the fixing assembly (7).

4. The nursing medical bed that is easy to turn over according to claim 3, characterized in that: The connecting rod (62) is provided with a plurality of fixing grooves (63), the inner wall of the fixing groove (63) is movably connected to a support rod (66), and the upper portion of the support rod (66) is movably connected to the connecting groove (43).

5. The nursing medical bed that is easy to turn over according to claim 3, characterized in that: The bottom surface of the connecting rod (62) is fixedly connected with a plurality of sliding blocks (64).

6. The nursing medical bed that facilitates turning over according to claim 5, characterized in that: The left and right parts of the top surface of the bottom plate (1) are both provided with mounting grooves (11) adapted to the pushing assembly (6), the bottom surface of the mounting groove (11) is provided with a plurality of sliding grooves (12), and the sliding block (64) is slidably connected to the sliding grooves (12).

7. The nursing medical bed that is easy to turn over according to claim 1, characterized in that: The fixing assembly (7) comprises a mounting block (71), the mounting block (71) being fixedly connected to the push plate (42), the top surface of the mounting block (71) being fixedly connected to a hollow rod (72), the inner wall of the hollow rod (72) being slidably connected to a connecting column (73), the upper part of the connecting column (73) being fixedly connected to a pressing plate (76), and the bottom surface of the pressing plate (76) being fixedly connected to a pressing block (77) on a side close to the mattress (5).

8. The nursing medical bed that facilitates turning over according to claim 7, characterized in that: The bottom surface of the connecting column (73) is fixedly connected with an auxiliary plate (74), the auxiliary plate (74) is slidably connected with the inner wall of the hollow rod (72), and a spring (75) is fixedly connected between the auxiliary plate (74) and the hollow rod (72).

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