Integrated seat adjusting nursing bed

Abstract

The utility model discloses an integrated seat adjusting nursing bed which comprises a transmission mechanism and a moving assembly, the transmission mechanism comprises a bed board, the lower end of the bed board is fixedly connected with a plurality of installation blocks, the interiors of two installation blocks are rotationally connected with lead screws, a double-shaft motor is connected between the two lead screws, and the two lead screws are connected with the moving assembly. According to the medical nursing bed, the arranged transmission mechanism is matched with the moving assembly, so that a patient can lie and lean against the medical nursing bed conveniently, the patient can sit down the medical nursing bed conveniently, the standing posture of medical staff can be adjusted conveniently, the waist is prevented from being damaged, and the medical nursing bed is convenient to use and high in practicability. Meanwhile, the height and the position of the seat plate can be adjusted and fixed, so that the nursing bed can be conveniently used by patients with different height requirements, the practicability of the nursing bed is enhanced, meanwhile, through mutual cooperation of the structures, the seat plate can be stored when being idle, and then the use convenience of the nursing bed can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to an integrated seat-adjustable nursing bed. Background Art

[0002] The integrated nursing bed is a device for patients to lean on. There are many integrated bed-chair devices that help patients clinically, but there are few seat adjustment structures that help medical operations and nursing beds. Medical workers need to bend over for a long time at the bedside when facing a large number of injections and blood draws from patients, especially for some patients with poor veins and when performing special operations, which causes great occupational harm to themselves. At the same time, patients of different heights have different requirements for bed height when sitting, so there is an increased risk of falling when the feet cannot reach the ground when sitting at the bedside. Based on this, it is necessary to provide a nursing bed that can adjust the seat position and the seat height and is easy to fix. In addition, the existing nursing bed seats are not easy to store when idle, which affects the convenience of the seat. Based on this, it is necessary to provide a nursing bed that is easy to store and improves the convenience of use. Utility Model Content

[0003] The embodiment of the utility model provides an integrated seat adjustment nursing bed, which aims to solve the problem that the existing nursing beds are not convenient for adjusting the height and position of the seat, and are not convenient for storing the seat.

[0004] To achieve the above-mentioned purpose, the utility model provides an integrated seat adjustment nursing bed, including a transmission mechanism and a moving component;

[0005] The transmission mechanism comprises a bed plate, the lower end of which is fixedly connected to a plurality of mounting blocks, wherein two mounting blocks are rotatably connected to screw rods, a dual-axis motor is connected between the two screw rods, and guide rods are inserted into the other two mounting blocks, the side surfaces of the two screw rods are connected to movable plates, and the opposite back surfaces of the two movable plates are fixedly connected to guide plates;

[0006] The moving assembly includes two first clamping blocks and a second clamping block installed on the side surface of the guide plate, the surfaces of the two first clamping blocks and the second clamping blocks are rotatably connected to two guide wheels, the two guide wheels on the surfaces of the two first clamping blocks and the second clamping blocks are slidably connected to the inside of the guide plate, the surfaces of the first clamping block and the second clamping block are fixedly connected to two first side blocks, the surfaces of the two first side blocks on the surface of the second clamping block are respectively provided with second screw holes and second guide holes, the insides of the two first side blocks on the surface of the first clamping block are respectively rotatably connected with screws and vertical rods, the surface of the first clamping block is fixedly connected to the second side block, the surface of the second side block is provided with lifting holes, the lower end of the bed board is connected to a seat board on both sides, the upper end of the seat board is fixedly connected to two lifting rods, and the two lifting rods are respectively inserted into the lifting holes on the surfaces of the two first clamping blocks and the second side blocks.

[0007] As a preferred solution of the utility model, the upper ends of the two movable plates are fixedly connected to two fixed blocks, the surfaces of the two fixed blocks are respectively provided with a first screw hole and a first guide hole, the screw rod is threadedly connected to the inside of the first screw hole, and the guide rod is inserted into the inside of the first guide hole.

[0008] As a preferred solution of the utility model, a spiral tube is fixedly connected to one side of the second side block, and a bolt is connected to the inner thread of the spiral tube.

[0009] As a preferred solution of the utility model, a plug-in board is fixedly connected to the upper end of the first clamping block, a plug-in slot is formed at the lower end of the second clamping block, and the plug-in board is plugged into the plug-in slot.

[0010] As a preferred solution of the present invention, the first clamping block, the second clamping block, the first side block and the second side block are all made of stainless steel.

[0011] As a preferred solution of the present invention, the dual-axis motor is electrically connected to an external power supply.

[0012] As a preferred solution of the utility model, the lower end of the bed board is connected to two legs.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When adjusting the position of the seat board, first control the two first clamping blocks on the surfaces of the two guide boards and the two guide wheels on the surfaces of the second clamping blocks to move synchronously along the guide board, so that the seat board at the lower ends of the two first clamping blocks can be moved along the guide board, thereby adjusting the position of the multiple seat boards, then screwing the screw rod, cooperating with the vertical rod and the first side block, the first clamping block and the second clamping block can be controlled to be close to each other, thereby enhancing the tightness between the guide wheel and the guide board, so that the seat board after position adjustment can be positioned, and finally the lifting rod is controlled to lift along the lifting hole, and then the bolt is screwed and rotated along the screw tube to fix the lifting rod, so that the height of the seat board can be fixed, so as to facilitate the use of patients with different height requirements. Compared with the nursing bed in the prior art, the utility model can not only facilitate the patient to sit down through the above-mentioned structures to avoid long-term bending and injury of medical staff, but also can adjust the height and position of the seat board, so as to facilitate the use of patients with different height requirements, thereby enhancing the practicality of the nursing bed;

[0015] 2. When the seat board is to be stored, first start the dual-axis motor to rotate the lead screws at both ends, and cooperate with the guide rod to control the two movable plates to bring the guide plates closer to or away from each other along the lead screws, so that the two first clamping blocks, the second clamping blocks on the side surfaces of the two guide plates and the seat board at the lower ends of the second side blocks on the two first clamping blocks are brought closer to each other, and then the seat board can be stored at the lower end of the bed board. Compared with the nursing bed in the prior art, the present utility model can facilitate the storage of the seat board when it is idle through the cooperation of the above-mentioned structures, thereby improving the convenience of use of the nursing bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0018] Figure 3 This is a disassembly diagram of the guide plate structure of the utility model;

[0019] Figure 4 This is a disassembled diagram of the mobile component structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the seat structure of the utility model.

[0021] In the figure: 100, transmission mechanism; 101, bed board; 102, mounting block; 103, screw rod; 104, dual-axis motor; 105, guide rod; 106, movable plate; 107, guide plate; 111, fixed block; 112, first screw hole; 113, first guide hole; 200, movable assembly; 201, first clamping block; 202, second clamping block; 203, guide wheel; 204, first side block; 205, second screw hole; 206, screw rod; 207, vertical rod; 208, second guide hole; 209, second side block; 210, lifting hole; 220, seat board; 230, lifting rod; 211, screw tube; 212, bolt; 221, plug-in board; 222, plug-in slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , the utility model provides an integrated seat adjustment nursing bed, including a transmission mechanism 100 and a moving assembly 200;

[0024] The transmission mechanism 100 includes a bed plate 101, and a plurality of mounting blocks 102 are fixedly connected to the lower end of the bed plate 101, wherein two mounting blocks 102 are rotatably connected to the inside of each of the two mounting blocks 102, and a dual-axis motor 104 is connected between the two screw rods 103, and guide rods 105 are inserted into the inside of the other two mounting blocks 102, and the side surfaces of the two screw rods 103 are connected to the moving plates 106, and the opposite back surfaces of the two moving plates 106 are fixedly connected to the guide plates 107;

[0025] The moving assembly 200 includes two first clamping blocks 201 and a second clamping block 202 installed on the side surface of the guide plate 107. The surfaces of the two first clamping blocks 201 and the second clamping blocks 202 are both rotatably connected to two guide wheels 203. The two guide wheels 203 on the surfaces of the two first clamping blocks 201 and the second clamping blocks 202 are both slidably connected to the inside of the guide plate 107. The surfaces of the first clamping blocks 201 and the second clamping blocks 202 are both fixedly connected to two first side blocks 204. The surfaces of the two first side blocks 204 on the surface of the second clamping block 202 are respectively provided with second side blocks 206. There are two screw holes 205 and a second guide hole 208, the interiors of the two first side blocks 204 on the surface of the first clamping block 201 are rotatably connected with screw rods 206 and vertical rods 207 respectively, the surface of the first clamping block 201 is fixedly connected with the second side block 209, the surface of the second side block 209 is provided with a lifting hole 210, both sides of the lower end of the bed board 101 are connected with a seat board 220, the upper end of the seat board 220 is fixedly connected with two lifting rods 230, and the two lifting rods 230 are respectively inserted into the lifting holes 210 on the surfaces of the second side blocks 209 on the surfaces of the two first clamping blocks 201.

[0026] In a specific embodiment, the transmission mechanism 100 is provided to cooperate with the moving assembly 200, which can not only facilitate the patient to lie down, but also facilitate the patient to sit down, so that the medical staff can adjust the standing posture to avoid waist damage, and at the same time, the height and position of the seat plate 220 can be adjusted and fixed, so as to facilitate the use of patients with different height requirements, thereby enhancing the practicality of the nursing bed. At the same time, through the cooperation of the above-mentioned structures, the seat plate 220 can be stored when it is idle, thereby improving the convenience of use of the nursing bed. When the patient needs to sit down, first, the two guide wheels 203 on the first clamping block 201 and the second clamping block 202 on the surface of the guide plates 107 on both sides move left and right synchronously along the guide plates 107, so as to adjust the position of the seat plate 220, and then the screw 206 is turned to rotate along the second screw hole 205, and the first side block 204, the second side block 209 and the vertical rod 2 07 can control the first clamping block 201 and the second clamping block 202 to approach each other, thereby enhancing the tightness between the guide wheel 203 and the guide plate 107, and then can fix the positions of the first clamping block 201, the second clamping block 202 and the seat plate 220, and then control the lifting rod 230 to rise and fall along the lifting hole 210, and then tighten the bolt 212 to rotate along the screw tube 211 to fix the lifting rod 230, so that the height of the seat plate 220 can be adjusted and fixed, so as to facilitate the use of patients with different height requirements and improve the safety of use. When storing the seat plate 220, first start the dual-axis motor 104 to rotate the screw rod 103, and cooperate with the guide rod 105 to control the two movable plates 106 and the guide plate 107 to move along the guide rod 105, so that the seat plate 220 can be stored at the lower end of the bed board 101, thereby improving the convenience of use of the nursing bed.

[0027] See also Figure 2and Figure 3 The upper ends of the two movable plates 106 are fixedly connected to two fixed blocks 111, and the surfaces of the two fixed blocks 111 are respectively provided with a first screw hole 112 and a first guide hole 113, the screw rod 103 is threadedly connected to the inside of the first screw hole 112, and the guide rod 105 is inserted into the inside of the first guide hole 113.

[0028] In a specific embodiment, the screw rod 103 is threadedly connected to the inside of the first screw hole 112, and the guide rod 105 is inserted into the inside of the first guide hole 113. When the screw rod 103 rotates, the fixed block 111 can be controlled to move along the screw rod 103 and the guide rod 105 respectively, thereby adjusting the position of the movable component 200.

[0029] See also Figure 2 and Figure 3 A screw tube 211 is fixedly connected to one side of the second side block 209 , and a bolt 212 is threadedly connected to the inner part of the screw tube 211 .

[0030] In a specific embodiment, the lifting rod 230 can be fixed by controlling the bolt 212 to rotate along the screw tube 211, and then the seat plate 220 after height adjustment can be fixed to improve stability.

[0031] See also Figure 4 and Figure 5 The upper end of the first clamping block 201 is fixedly connected with a plug-in board 221 , and the lower end of the second clamping block 202 is provided with a plug-in slot 222 , and the plug-in board 221 is plugged into the inside of the plug-in slot 222 .

[0032] In a specific embodiment, the plug-in board 221 is plugged into the plug-in slot 222 to improve stability when the first clamping block 201 and the second clamping block 202 are close to each other.

[0033] See also Figure 4 and Figure 5 The first clamping block 201, the second clamping block 202, the first side block 204 and the second side block 209 are all made of stainless steel.

[0034] In a specific embodiment, the first clamping block 201, the second clamping block 202, the first side block 204 and the second side block 209 made of stainless steel can enhance their own strength, thereby improving the safety of the seat plate 220 when subjected to gravity.

[0035] See also Figure 2 and Figure 3 , the dual-axis motor 104 is electrically connected to an external power source.

[0036] In a specific embodiment, an external power source is used to energize the dual-axis motor 104 to automatically retract the seat plate 220 .

[0037] See also Figure 2 and Figure 3 The lower end of the bed board 101 is connected to two legs.

[0038] In a specific embodiment, the two legs are used to improve the stability of the bed board 101, thereby further improving the safety of the nursing bed.

[0039] Working principle: When in use, firstly, the two guide wheels 203 on the first clamping block 201 and the second clamping block 202 on the surface of the guide plates 107 on both sides are controlled to move synchronously left and right along the guide plates 107, so that the position of the seat plate 220 can be adjusted, and then the screw rod 206 is screwed to rotate along the second screw hole 205, and the first side block 204, the second side block 209 and the vertical rod 207 can be used to control the first clamping block 201 and the second clamping block 202 to move closer to each other, thereby enhancing the tightness between the guide wheel 203 and the guide plate 107, and then the lifting rod 230 is controlled to rotate along the second screw hole 205. The lifting hole 210 is lifted and lowered while the bolt 212 is turned and rotated along the screw tube 211 to fix the lifting rod 230, so that the height of the seat board 220 can be adjusted and fixed to facilitate the use of patients with different height requirements. When the seat board 220 is stored, the dual-axis motor 104 is first started to rotate the screw rod 103 and at the same time cooperate with the guide rod 105 to control the two movable plates 106 and the guide plate 107 to move along the guide rod 105, so that the seat board 220 can be stored at the lower end of the bed board 101, thereby improving the convenience of use of the nursing bed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated seat adjustment nursing bed, characterized in that: include: A transmission mechanism (100), the transmission mechanism (100) comprising a bed plate (101), the lower end of the bed plate (101) being fixedly connected to a plurality of mounting blocks (102), wherein two mounting blocks (102) are rotatably connected to screw rods (103) inside, a double-axis motor (104) is connected between the two screw rods (103), guide rods (105) are inserted inside the other two mounting blocks (102), the side surfaces of the two screw rods (103) are connected to movable plates (106), and the opposite back surfaces of the two movable plates (106) are fixedly connected to guide plates (107); A moving assembly (200), the moving assembly (200) comprising a first clamping block (201) and a second clamping block (202) mounted on the side surface of the guide plate (107), the surfaces of the two first clamping blocks (201) and the second clamping blocks (202) being rotatably connected to two guide wheels (203), the two guide wheels (203) on the surfaces of the two first clamping blocks (201) and the second clamping blocks (202) being slidably connected to the inside of the guide plate (107), the surfaces of the first clamping block (201) and the second clamping block (202) being fixedly connected to two first side blocks (204), the surfaces of the two first side blocks (204) on the surface of the second clamping block (202) being respectively provided with second screws The first clamping block (201) has a hole (205) and a second guide hole (208), the insides of the two first side blocks (204) on the surface of the first clamping block (201) are respectively rotatably connected with a screw rod (206) and a vertical rod (207), the surface of the first clamping block (201) is fixedly connected with a second side block (209), the surface of the second side block (209) is provided with a lifting hole (210), both sides of the lower end of the bed board (101) are connected with a seat board (220), the upper end of the seat board (220) is fixedly connected with two lifting rods (230), and the two lifting rods (230) are respectively inserted into the lifting holes (210) on the surfaces of the second side blocks (209) on the surfaces of the two first clamping blocks (201).

2. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: The upper ends of the two movable plates (106) are fixedly connected to two fixed blocks (111), and the surfaces of the two fixed blocks (111) are respectively provided with a first screw hole (112) and a first guide hole (113), the screw rod (103) is threadedly connected to the inside of the first screw hole (112), and the guide rod (105) is inserted into the inside of the first guide hole (113).

3. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: A screw tube (211) is fixedly connected to one side of the second side block (209), and a bolt (212) is threadedly connected to the inner portion of the screw tube (211).

4. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: The upper end of the first clamping block (201) is fixedly connected with a plug-in board (221), the lower end of the second clamping block (202) is provided with a plug-in slot (222), and the plug-in board (221) is plugged into the inside of the plug-in slot (222).

5. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: The first clamping block (201), the second clamping block (202), the first side block (204) and the second side block (209) are all made of stainless steel.

6. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: The dual-axis motor (104) is electrically connected to an external power source.

7. The integrated seat-adjustable nursing bed according to claim 1, characterized in that: The lower end of the bed board (101) is connected to two supporting legs.

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