CN215229501U

CN215229501U - Bed seat balancer

Info

Publication number: CN215229501U
Application number: CN202120170552.2U
Authority: CN
Inventors: 池金美; 林胡英
Original assignee: Gaozhou Peoples Hospital
Current assignee: Gaozhou Peoples Hospital
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-21
Anticipated expiration: 2031-01-21

Abstract

The utility model belongs to the field of medical apparatus and instruments, and discloses a bed seat balancer, which comprises a balancing plate moving along a bed fence, wherein the middle part of the balancing plate is provided with a containing groove, a supporting plate is arranged in the containing groove, and the upper end surface of the supporting plate is flush with the upper end surface of the balancing plate; the lower end of the supporting plate is provided with a lifting assembly, and the lifting assembly is arranged at the lower end of the balance plate; when can maintain the sick bed balance, lifting unit is used for going up and down to the layer board, and when the patient sat up, the hand of hemiplegia can be put on the layer board, prevents to hang down, keeps body balance.

Description

Bed seat balancer

Technical Field

The disclosure belongs to the field of medical equipment, and particularly relates to a balancer for a seat on a bed.

Background

Aiming at the half paralysis of the patient, the body balance can not be kept when the patient sits on a bed for eating.

SUMMERY OF THE UTILITY MODEL

It is an object of the present disclosure to provide a bed seat balancer.

The purpose of the disclosure can be realized by the following technical scheme:

the balancer for the bed seat comprises a balancing plate moving along a bed fence, wherein a containing groove is formed in the middle of the balancing plate, a supporting plate is arranged in the containing groove, and the upper end face of the supporting plate is flush with the upper end face of the balancing plate;

lifting unit is installed to the layer board lower extreme, and lifting unit installs the lower extreme at the balance plate.

Furthermore, the lifting assembly comprises a motor, the motor is fixedly installed at the lower end of the balance plate, a positive and negative wire adjusting screw rod is arranged at the output end of the motor, sliding blocks in threaded fit connection are arranged on a positive wire and a negative wire of the positive and negative wire adjusting screw rods, the sliding blocks are installed on the guide rail, and the sliding blocks slide along the guide rail;

the inner sides of the sliding blocks are provided with supporting rods, the supporting rods are rotatably connected with rotating strips, one end of each rotating strip departing from the corresponding supporting rod is sleeved on the corresponding rotating sleeve, the two rotating sleeves rotate mutually through the rotating shafts, and one end of each rotating sleeve departing from the corresponding rotating strip is hinged to the corresponding movable block;

two ends of the rotating shaft are arranged on the balance plate;

the sliding groove is formed in the lower end of the supporting plate, and the movable block moves along the sliding groove.

Furthermore, the movable block is wrapped with a rubber sleeve.

Furthermore, when the upper end face of the supporting plate is flush with the upper end face of the balance plate, the two movable blocks are respectively positioned at the two ends of the sliding groove.

Furthermore, a movable hole is formed in the rotating strip, and the rotating shaft penetrates through the movable hole.

The beneficial effect of this disclosure:

this openly can maintain the balanced while of sick bed, lifting unit is used for going up and down to the layer board, and when the patient sat up, the hand of hemiplegia can be put on the layer board, prevents to hang down, keeps body balance.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a partial structural schematic of an embodiment of the present disclosure;

fig. 3 is a partial structural schematic diagram of an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1 to 3, the balancer for the bed seat comprises a balancing plate 1 moving along a bed fence, wherein a storage groove is formed in the middle of the balancing plate 1, a supporting plate 2 is arranged in the storage groove, and the upper end surface of the supporting plate 2 is flush with the upper end surface of the balancing plate 1;

lifting unit 3 is installed to 2 lower extremes of layer boards, and lifting unit 3 installs the lower extreme at balance plate 1.

During the use, lifting unit 3 is used for going up and down to layer board 2, and when the patient sat up, the hand of hemiplegia can be put on layer board 2, prevents to hang down.

In this embodiment, the lifting assembly 3 includes a motor 31, the motor 31 is fixedly installed at the lower end of the balance plate 1, the output end of the motor 31 is provided with a positive and negative wire adjusting screw 32, the positive and negative wires of the positive and negative wire adjusting screw 32 are both provided with a sliding block 33 in threaded fit connection, the sliding block 33 is installed on a guide rail 34, and the sliding block 33 slides along the guide rail 34;

the inner sides of the sliding blocks 33 are respectively provided with a supporting rod 35, the supporting rods 35 are rotatably connected with a rotating strip 61, one end of the rotating strip 61 departing from the supporting rods 35 is sleeved on a rotating sleeve 62, the two rotating sleeves 62 rotate mutually through a rotating shaft 63, and one end of the rotating sleeve 62 departing from the rotating strip 61 is hinged on a movable block 64;

both ends of the rotating shaft 63 are mounted on the balance plate 1;

the lower end of the supporting plate 2 is provided with a sliding groove 20, and the movable block 64 moves along the sliding groove 20.

When the lifting device is used, the motor 31 drives the positive and negative wire adjusting screw rod 32 to rotate, the sliding block 33 drives the rotating strip 61 to move through the supporting rod 35, so that the rotating strip 61 is stored or the rotating sleeve 62 is pulled out, and in the process that the rotating strip 61 stores the rotating sleeve 62, the rotating strip 61 drives the rotating sleeve 62 to rotate, so that the rotating sleeve 62 lifts the supporting plate 2, and the supporting plate 2 is lifted;

when the patient sits up, the hemiplegic hand can be put in layer board 2 in-process, because keep having the activity allowance between movable block 64 and the spout 20 for layer board 2 can move to both sides according to actual need.

Similarly, dial out swivel sleeve 62 in-process at swivel bar 61, because swivel bar 61 drives swivel sleeve 62 and rotates for swivel sleeve 62 descends layer board 2, realizes reducing layer board 2.

In this embodiment, the movable block 64 is wrapped with a rubber sleeve, and the movable block 64 and the chute 20 are in interference fit through the rubber sleeve; by the design, the stability of the supporting plate 2 in the working state is relatively effectively ensured.

In this embodiment, when the upper end surface of the supporting plate 2 is flush with the upper end surface of the balance plate 1, the two movable blocks 64 are respectively located at two ends of the sliding chute 20; so design, when layer board 2 descends, the limiting displacement of movable block 64 both ends owing to spout 20 lateral wall for layer board 2 can carry out the position school team, makes layer board 2 can coincide accomodate in accomodating the inslot.

In the present embodiment, the rotating bar 61 is provided with a moving hole 610, wherein the rotating shaft 63 passes through the moving hole 610, so that the rotating shaft 63 does not interfere with the movement of the rotating bar 61.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. The balancer for the bed seat comprises a balancing plate (1) moving along a bed fence, and is characterized in that a containing groove is formed in the middle of the balancing plate (1), a supporting plate (2) is arranged in the containing groove, and the upper end face of the supporting plate (2) is flush with the upper end face of the balancing plate (1);

lifting unit (3) are installed to layer board (2) lower extreme, and lifting unit (3) are installed at the lower extreme of balance plate (1).

2. The balancer of the bed seat as claimed in claim 1, wherein the lifting assembly (3) comprises a motor (31), the motor (31) is fixedly installed at the lower end of the balancing plate (1), the output end of the motor (31) is provided with a positive and negative wire adjusting screw (32), the positive and negative wires of the positive and negative wire adjusting screw (32) are respectively provided with a sliding block (33) in threaded fit connection, the sliding block (33) is installed on the guide rail (34), and the sliding block (33) slides along the guide rail (34);

the inner sides of the sliding blocks (33) are respectively provided with a supporting rod (35), the supporting rods (35) are rotatably connected with a rotating strip (61), one end of the rotating strip (61) departing from the supporting rods (35) is sleeved on a rotating sleeve (62), the two rotating sleeves (62) rotate mutually through a rotating shaft (63), and one end of the rotating sleeve (62) departing from the rotating strip (61) is hinged on a movable block (64);

two ends of the rotating shaft (63) are arranged on the balance plate (1);

the lower end of the supporting plate (2) is provided with a sliding groove (20), and the movable block (64) moves along the sliding groove (20).

3. A balancer as claimed in claim 2 wherein the movable block (64) is wrapped with a rubber sleeve.

4. A balancer as claimed in claim 3, wherein the two movable blocks (64) are located at both ends of the slide groove (20) when the upper end surface of the support plate (2) is flush with the upper end surface of the balance plate (1).

5. The balancer as claimed in claim 4, wherein the rotation bar (61) is formed with a moving hole (610), and the rotation shaft (63) passes through the moving hole (610).