CN216061066U

CN216061066U - Back sliding structure of bed board of sickbed

Info

Publication number: CN216061066U
Application number: CN202122515751.5U
Authority: CN
Inventors: 叶肖军
Original assignee: Acare Medical Science Co Ltd
Current assignee: Acare Medical Science Co Ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-18
Anticipated expiration: 2031-10-19

Abstract

The utility model aims to provide a sickbed bed plate backward sliding structure which is comfortable for a patient to use and convenient for medical care personnel to operate. The back module comprises a first driving motor and a back plate in transmission connection with the first driving motor, the back plate is in sliding connection with the bed body through a first sliding assembly, the thigh module comprises a second driving motor and a thigh plate in transmission connection with the second driving motor, and the thigh plate is in sliding connection with the bed body through a second sliding assembly. The utility model is applied to the technical field of sickbed structures.

Description

Back sliding structure of bed board of sickbed

Technical Field

The utility model relates to the technical field of sickbed structures, in particular to a bed plate backward sliding structure of a sickbed.

Background

The connection mode between the back plate and the seat plate of the sickbed and between the thigh plate and the seat plate is that the connection connecting sheet is welded or installed on the end surface between the back plate and the seat plate and then connected and installed by screws. Under the action of the motor push rod or the hand-operated push rod, the folding process of the back plate and the thigh plate is a rotary motion around the screw as an axis. In the folding process of the back plate and the thigh plate, the included angle between the back plate and the thigh plate is reduced at the position near the connecting point, so that the back plate and the thigh plate can squeeze a patient lying on the back plate, and discomfort is brought to the patient. When the back plate is folded, the waist and the hip are squeezed; when the thigh plate is folded, the thigh and the hip are squeezed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides a sickbed plate backward sliding structure which is comfortable for a patient to use and convenient for medical care personnel to operate.

The technical scheme adopted by the utility model is as follows: the back module comprises a first driving motor and a back plate in transmission connection with the first driving motor, the back plate is in sliding connection with the bed body through a first sliding assembly, the thigh module comprises a second driving motor and a thigh plate in transmission connection with the second driving motor, and the thigh plate is in sliding connection with the bed body through a second sliding assembly.

Furthermore, the first sliding assembly comprises a first sliding groove arranged on the bed body, a first pulley in sliding fit with the first sliding groove, and a first connecting piece in rotating connection with the first pulley, and the first connecting piece is in transmission connection with the back plate.

Furthermore, the second sliding assembly comprises a second sliding groove arranged on the bed body, a second pulley in sliding fit with the second sliding groove, and a second connecting piece in rotating connection with the second pulley, and the second connecting piece is in transmission connection with the thigh plate.

Furthermore, telescopic rods are arranged between the back plate and the bed body and between the shank plate and the bed body.

Furthermore, a support rod is arranged between the back plate and the bed body.

Further, the buttock module includes the seat, shank module includes the shank board, the backplate the seat, thigh board with all be equipped with guardrail piece on the shank board.

The utility model has the following beneficial effects:

1. the problem of discomfort of the patient caused by extrusion due to the folding of the back plate and the thigh plate is solved;

2. the patient can have sitting posture for the patients who suffer from diseases at the waist, the abdomen, the buttocks, the thighs and the like and are not suitable to be folded and extruded by the traditional bed plate;

3. the medical care personnel can conveniently take care of and look after the sickbed or the patient can eat and eat the sickbed, and the structural function of the scheme improves the market competitiveness of the sickbed;

4. customer satisfaction is improved by improving user satisfaction and convenience of medical care personnel.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a portion of the present invention;

fig. 3 is a schematic diagram of a portion of the present invention.

Detailed Description

As shown in fig. 1 to 3, in this embodiment, the back sliding structure of the bed plate of the hospital bed includes a bed body 1, and a back module 2, a hip module 3, a thigh module 4 and a shank module 5 which are sequentially disposed on the bed body 1, wherein the thigh module 4 is hinged to the shank module 5, the back module 2 includes a first driving motor 21 and a back plate 22 which is in transmission connection with the first driving motor 21, the back plate 22 is in sliding connection with the bed body 1 through a first sliding component, the thigh module 4 includes a second driving motor 41 and a thigh plate 42 which is in transmission connection with the second driving motor 41, and the thigh plate 42 is in sliding connection with the bed body 1 through a second sliding component.

Preferably, the first sliding assembly includes a first sliding chute 23 disposed on the bed body 1, a first pulley 24 slidably fitted on the first sliding chute 23, and a first connecting member 25 rotatably connected to the first pulley 24, and the first connecting member 25 is in transmission connection with the back plate 22.

Preferably, the second sliding assembly comprises a second sliding chute 43 arranged on the bed body 1, a second pulley 44 in sliding fit with the second sliding chute 43, and a second connecting member 45 rotationally connected with the second pulley 44, and the second connecting member 45 is in transmission connection with the thigh plate 42.

Preferably, telescopic rods 6 are respectively arranged between the back plate 22 and the bed body 1 and between the lower leg plate and the bed body 1.

Preferably, a support rod 7 is arranged between the back plate 22 and the bed body 1.

Preferably, the hip module 3 comprises a seat plate, the shank module 5 comprises a shank plate, and the back plate 22, the seat plate, the thigh plate 42 and the shank plate are all provided with a guardrail piece 8.

The working principle of the utility model is as follows:

when the first driving motor 21 extends out, the back plate 22 turns around by taking the telescopic rod 6 as a fulcrum, and the end part of the back plate 22 close to the seat plate moves along the direction towards the head end under the action of the first sliding chute 23 and the first pulley 24; when the first driving motor 21 is retracted, the back plate 22 rotates and horizontally lays with the telescopic rod 6 as a fulcrum, the back plate 22 is close to the end part of the seat plate, and the first pulley 24 and the first sliding groove 23 move along the direction of the seat plate under the guiding action; the rotation and movement of the thigh plate 42 is in accordance with the back plate 22.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The sickbed bed board backward sliding structure is characterized in that: it includes the bed body (1) and sets gradually back module (2), buttock module (3), thigh portion module (4) and shank portion module (5) on the bed body (1), thigh portion module (4) with shank module (5) are articulated mutually, back module (2) including first driving motor (21) and with backplate (22) that first driving motor (21) transmission is connected, backplate (22) through first slip subassembly with bed body (1) sliding connection, thigh portion module (4) including second driving motor (41) and with thigh plate (42) that second driving motor (41) transmission is connected, thigh plate (42) through second slip subassembly with bed body (1) sliding connection.

2. The sickbed bed plate backward sliding structure according to claim 1, characterized in that: the first sliding assembly comprises a first sliding groove (23) formed in the bed body (1), a first pulley (24) in the first sliding groove (23) in a sliding fit mode, and a first connecting piece (25) rotatably connected with the first pulley (24), and the first connecting piece (25) is in transmission connection with the back plate (22).

3. The sickbed bed plate backward sliding structure according to claim 1, characterized in that: the second sliding assembly comprises a second sliding groove (43) arranged on the bed body (1), a second pulley (44) in sliding fit with the second sliding groove (43), and a second connecting piece (45) rotatably connected with the second pulley (44), and the second connecting piece (45) is in transmission connection with the thigh plate (42).

4. The sickbed bed plate backward sliding structure according to claim 1, characterized in that: telescopic rods (6) are arranged between the back plate (22) and the bed body (1) and between the shank module (5) and the bed body (1).

5. The sickbed bed plate backward sliding structure according to claim 1, characterized in that: a support rod (7) is arranged between the back plate (22) and the bed body (1).

6. The sickbed bed plate backward sliding structure according to claim 1, characterized in that: the buttock module (3) includes the seat, shank module (5) includes the shank board, backplate (22) the seat thigh board (42) with all be equipped with guardrail piece (8) on the shank board.