Sickbed with adjustable dining table board

Abstract

The utility model relates to the technical field of sickbeds, and discloses a sickbed with an adjustable dining table board, which comprises a sickbed body, a U-shaped support frame is rotatably connected to the side of the sickbed body, and the dining table board is arranged on the top surface of the U-shaped support frame. Two mounting seats extending in the length direction of the sickbed are fixedly mounted on the outer surface, close to the top, of the U-shaped supporting frame at intervals, when a person needs to adjust the position of the dining table plate, locking bolts are loosened firstly, then constraint on T-shaped protruding blocks can be relieved, then an operator pulls the dining table plate forwards, the T-shaped protruding blocks can move forwards accordingly, and then the dining table plate can be adjusted. The stability of the dining table board in the pulling process is guaranteed through the combined design of the T-shaped protruding block and the T-shaped groove, once the dining table board is adjusted to the proper position, an operator fastens the locking bolt again, in this way, the T-shaped protruding block can be limited and fixed, the position of the dining table board can be easily adjusted and fixed, and the dining table board is convenient to use. The design can meet the requirements of different patients.

Description

Technical Field

[0001] The utility model relates to the technical field of hospital beds, in particular to a hospital bed with an adjustable dining table board. Background Art

[0002] The bed dining table is an auxiliary device connected to the hospital bed, usually designed at the head or foot of the bed. Its main function is to provide a flat and stable table for patients to eat in bed or perform other activities that require table support. The bed dining table is usually made of lightweight and foldable materials for easy storage and movement. When the patient needs to use the dining table, it can be unfolded from the side of the bed and placed in a suitable position. In short, the bed dining table is one of the important accessories of the hospital bed, designed to improve the quality of life and convenience of patients in bed.

[0003] Existing bed dining tables usually adopt a rotating design, that is, the dining table is installed on the side of the bed through a rotating mechanism and can be easily unfolded and folded. This design is particularly suitable for patients to eat in bed or perform other activities that require desktop support, because the rotatable feature of the dining table provides more flexibility of use.

[0004] However, although this type of dining table board has the significant advantage of being easy to fold, its fixed position after being unfolded is relatively fixed, which may not be able to meet the specific needs of all special patients. Therefore, an adjustable hospital bed dining table board is provided to provide a more flexible and personalized use experience according to the special needs of different patients, which has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] The purpose of the present application is to provide a medical bed with an adjustable dining table board in order to solve the above-mentioned problems.

[0006] The technical solution adopted in the present application is as follows: A hospital bed with an adjustable dining table board, comprising a bed body, a side of the bed body being rotatably connected to a U-shaped support frame, a dining table board being arranged on the top surface of the U-shaped support frame, two mounting seats extending along the length direction of the bed being fixedly installed at intervals near the top outer surface of the U-shaped support frame, and a T-shaped groove is provided on the front side of the two mounting seats, a T-shaped protrusion is inserted into the inside of the T-shaped groove, the top surface of the T-shaped protrusion is fixed to the bottom surface of the dining table board, a locking bolt is threadedly connected to one side of the mounting seat, and one end of the locking bolt abuts against one side of the T-shaped protrusion.

[0007] In a preferred embodiment, a rectangular hole is opened on one side of the mounting seat, and a connecting and limiting column is fixedly installed on one side of the T-shaped protrusion, and the connecting and limiting column extends to the inside of the rectangular hole.

[0008] In a preferred embodiment, an L-shaped reinforcement rod is fixedly mounted on the bottom surface of the mounting seat, and one end of the L-shaped reinforcement rod away from the mounting seat is fixed to the outer surface of the U-shaped support frame.

[0009] In a preferred embodiment, a rectangular protrusion is fixedly mounted on the top surface of the dining table board.

[0010] In a preferred embodiment, two headboard baffles are symmetrically and fixedly mounted on the top surface of the bed body.

[0011] In a preferred embodiment, a non-slip pad is fixedly mounted on the top surface of the dining table board.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] In the present application, due to the adoption of the above-mentioned scheme, when personnel need to adjust the position of the dining table board, they first loosen the locking bolt, so that the constraint on the T-shaped protrusion can be released. Then, the operator pulls the dining table board forward, and the T-shaped protrusion will move forward accordingly. The combined design of the T-shaped protrusion and the T-shaped groove ensures the stability of the dining table board during the pulling process. Once the dining table board is adjusted to a suitable position, the operator tightens the locking bolt again, so that the T-shaped protrusion can be limited and fixed. The dining table board of this device can be easily adjusted and fixed. This design can meet the needs of different patients, and through the provision of rectangular holes and connecting limit columns, the T-shaped protrusion is effectively prevented from slipping out of the T-shaped groove, further enhancing the stability and safety of the dining table board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This is a schematic diagram of the extended structure of the dining table board of this application;

[0017] Figure 3 This is a schematic diagram of the mounting base structure of this application.

[0018] Markings in the figure: 1. Bed body; 2. U-shaped support frame; 3. Dining table board; 4. Mounting seat; 5. T-shaped groove; 6. T-shaped protrusion; 7. Locking bolt; 8. Rectangular hole; 9. Connecting limit column; 10. L-shaped reinforcement rod; 11. Rectangular protrusion; 12. Headboard baffle; 13. Anti-slip mat. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] refer to Figure 1 A hospital bed with an adjustable dining table board comprises a hospital bed body 1, two bedside baffles 12 are symmetrically fixedly installed on the top surface of the hospital bed body 1, and a U-shaped support frame 2 is rotatably connected to the side of the hospital bed body 1.

[0021] Bedside baffles 12 are arranged on both sides of the bed body 1. These baffles 12 are intended to prevent the patient from falling from the bedside or the bed, thereby providing additional safety protection.

[0022] The U-shaped support frame 2 is installed on the two sides of the bed body 1 through an articulated seat, so that the U-shaped support frame 2 can rotate. In order to ensure the stability of the U-shaped support frame, a locking mechanism is provided on one side of the articulated seat. When the U-shaped support frame 2 is rotated to the position, the locking mechanism will fix the U-shaped support frame to prevent it from accidentally moving, thereby enhancing the stability and safety of the overall structure. This design not only provides a protective measure, but also ensures the stability of the U-shaped support frame 2 through the locking mechanism. It should be noted that it is common in the prior art that the U-shaped support frame 2 is installed on the two sides of the bed body 1 through an articulated seat, and no further elaboration is made here. The core of this application is to design an adjustable dining table board to provide a more flexible and personalized use experience according to the special needs of different patients.

[0023] Specifically, refer to Figure 1 , Figure 2 and Figure 3 Two mounting seats 4 along the length direction of the bed are fixedly installed near the top outer surface of the U-shaped support frame 2, and the front sides of the two mounting seats 4 are provided with T-shaped grooves 5, and T-shaped protrusions 6 are inserted into the inside of the T-shaped grooves 5, and the top surface of the T-shaped protrusions 6 is fixed to the bottom surface of the dining table board 3; the T-shaped grooves 5 are set, which makes it convenient for the T-shaped protrusions 6 to be inserted into the inside, so that the T-shaped protrusions 6 can drive the dining table board 3 to move forward, so that the dining table board 3 can be adjusted to meet the needs of different patients.

[0024] refer to Figure 1 , Figure 2 and Figure 3One side of the mounting seat 4 is threadedly connected with a locking bolt 7, and one end of the locking bolt 7 abuts against one side of the T-shaped protrusion 6; through the provided locking bolt 7, when the T-shaped protrusion 6 drives the dining table board 3 to move forward for adjustment, the personnel tightens the locking bolt 7, which makes it easy to fix the adjusted T-shaped protrusion 6 and the dining table board 3 so that they will not move at will after adjustment.

[0025] refer to Figure 2 , Figure 3 A rectangular hole 8 is provided on one side of the mounting seat 4, and a connecting limit column 9 is fixedly installed on one side of the T-shaped protrusion 6, and the connecting limit column 9 extends to the inside of the rectangular hole 8; the rectangular hole 8 is set to facilitate the connecting limit column 9 to extend into it, so that the connecting limit column 9 can move inside the rectangular hole 8, and the connecting limit column 9 is installed on the side of the T-shaped protrusion 6 close to the rear end. In this way, when the T-shaped protrusion 6 continues to drive the dining table board 3 to move forward for adjustment, the connecting limit column 9 will move inside the rectangular hole 8. When the connecting limit column 9 moves from one end inside the rectangular hole 8 to the other end, the dining table board 3 has reached the maximum limit of forward movement adjustment. In this way, the connecting limit column 9 can limit the T-shaped protrusion 6 so that it will not slip out of the inside of the T-shaped groove 5, thereby improving stability.

[0026] refer to Figure 1 , Figure 2 The top surface of the U-shaped support frame 2 is provided with a dining table board 3, and a rectangular protrusion 11 is fixedly installed on the top surface of the dining table board 3, and an anti-skid pad 13 is fixedly installed on the top surface of the dining table board 3. By installing the rectangular protrusions 11 above the dining table board 3 near the corners, their function is to increase the stability of objects on the dining table board 3 and prevent them from easily sliding out or falling. The design of the protrusion helps to limit the range of movement of objects on the dining table and provide a safer use experience. The anti-skid pad 13 can further improve the anti-skid effect of the dining table board 3. The anti-skid pad 13 can effectively increase the friction of tableware, cups or other items on the dining table, reduce the possibility of their accidental sliding or movement, thereby improving the safety and convenience of use.

[0027] refer to Figure 1 , Figure 2 and Figure 3 The bottom surface of the mounting seat 4 is fixedly mounted with an L-shaped reinforcement rod 10, and one end of the L-shaped reinforcement rod 10 away from the mounting seat 4 is fixed to the outer surface of the U-shaped support frame 2. The L-shaped reinforcement rod 10 is provided to further reinforce the mounting seat 4, so that the mounting seat 4 can maintain sufficient stability when the dining table board 3 is used.

[0028] The implementation principle of a hospital bed with an adjustable dining table board disclosed in the present application is as follows: in a normal state, the dining table board 3 is in a storage state, that is, it is located on the side of the bed close to the headboard baffle 12. When in use, the operator first rotates the U-shaped support frame 2, and this action causes the dining table board 3 to rotate open. Once the U-shaped support frame 2 reaches the desired position, the locking mechanism securely fixes it, ensuring that the operator can conveniently use the dining table board 3 for dining or other operations.

[0029] When the position of the dining table board 3 needs to be adjusted, the locking bolt 7 is first loosened, so that the constraint on the T-shaped protrusion 6 can be released. Then, the operator pulls the dining table board 3 forward, and the T-shaped protrusion 6 will move forward accordingly. The combined design of the T-shaped protrusion 6 and the T-shaped groove 5 ensures the stability of the dining table board 3 during the pulling process. Once the dining table board 3 is adjusted to a suitable position, the operator tightens the locking bolt 7 again, so that the T-shaped protrusion 6 can be limited and fixed. The device has a simple structure and is easy to operate. The dining table board 3 can be easily adjusted and fixed. This design can meet the needs of different patients. The rectangular hole 8 and the connecting limit column 9 are provided to effectively prevent the T-shaped protrusion 6 from sliding out of the T-shaped groove 5, thereby further enhancing the stability and safety of the dining table board 3.

[0030] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A hospital bed with an adjustable dining table, comprising a hospital bed body (1), characterized in that: The side of the bed body (1) is rotatably connected to a U-shaped support frame (2), and a dining table board (3) is arranged on the top surface of the U-shaped support frame (2). Two mounting seats (4) extending along the length direction of the bed are fixedly installed at intervals near the top outer surface of the U-shaped support frame (2), and the front sides of the two mounting seats (4) are each provided with a T-shaped groove (5), and a T-shaped protrusion (6) is inserted into the inside of the T-shaped groove (5). The top surface of the T-shaped protrusion (6) is fixed to the bottom surface of the dining table board (3), and a locking bolt (7) is threadedly connected to one side of the mounting seat (4), and one end of the locking bolt (7) is abutted against one side of the T-shaped protrusion (6).

2. A hospital bed with an adjustable dining table as claimed in claim 1, characterized in that: A rectangular hole (8) is provided on one side of the mounting seat (4), and a connecting limit column (9) is fixedly mounted on one side of the T-shaped protrusion (6), wherein the connecting limit column (9) extends into the interior of the rectangular hole (8).

3. A hospital bed with an adjustable dining table as claimed in claim 1, characterized in that: An L-shaped reinforcement rod (10) is fixedly mounted on the bottom surface of the mounting seat (4), and one end of the L-shaped reinforcement rod (10) away from the mounting seat (4) is fixed to the outer surface of the U-shaped support frame (2).

4. A hospital bed with an adjustable dining table as claimed in claim 1, characterized in that: A rectangular protrusion (11) is fixedly mounted on the top surface of the dining table board (3).

5. The hospital bed with an adjustable dining table as claimed in claim 1, characterized in that: Two bedside baffles (12) are symmetrically and fixedly mounted on the top surface of the bed body (1).

6. The hospital bed with an adjustable dining table as claimed in claim 1, characterized in that: An anti-slip pad (13) is fixedly mounted on the top surface of the dining table board (3).

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