CN215081206U

CN215081206U - Guardrail structure for medical bed

Info

Publication number: CN215081206U
Application number: CN202120904297.XU
Authority: CN
Inventors: 王珺; 王玮
Original assignee: Anhui Jichang Nursing Equipment Co ltd
Current assignee: Anhui Jichang Nursing Equipment Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a guardrail structure for medical bed, comprising a bedstead, a plurality of supporting legs of bedstead bottom fixedly connected with, fixedly connected with backup pad between the supporting leg, the second has been seted up to bedstead top one side and has been led to the groove, backup pad top one side is rotated and is installed connecting rod and electric telescopic handle, the free end sliding connection of connecting rod has the guardrail that sets up in the logical inslot of second. The utility model discloses in, free end through drive electric telescopic handle promotes connecting rod anticlockwise rotation, and then promotes the vertical upward movement of guardrail in the logical inslot of second for the guardrail stands vertically in the bedstead top, and free end through drive electric telescopic handle stimulates the connecting rod clockwise rotation, drives the guardrail and leads to the vertical downstream of inslot at the second, accomodates the guardrail in the bedstead below, and electric telescopic handle passes through electric control, and patient can adjust the guardrail by oneself in bed and receive and release, simple structure, convenient operation.

Description

Guardrail structure for medical bed

Technical Field

The utility model relates to a guardrail technical field especially relates to a guardrail structure for medical bed.

Background

The bed body is a necessary rest tool in people's life, and with the continuous development of medical level, the medical bed has become the necessary tool and the treatment tool of people in the treatment rehabilitation, but the medical bed width is limited, and in order to prevent that patient from falling down from the medical bed, the sick bed of hospital will set up the guardrail usually.

Current guardrail erects in bed body both sides when using, folds again when not using and receive and release in the bedstead both sides, however, this type of guardrail receive and release all need can realize with the help of medical personnel or other people, when not having medical personnel or caregiver by oneself, patient self operation guardrail goes up and down, and is comparatively inconvenient, consequently, lacks the guardrail structure that patient self of being convenient for operated the guardrail and goes up and down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing guardrail is not convenient for a patient to operate the guardrail to lift, the guardrail structure for the medical bed is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a guardrail structure for medical bed, includes the bedstead, a plurality of supporting legs of bedstead bottom fixedly connected with, fixedly connected with backup pad between the supporting leg, the second has been seted up to bedstead top one side and has been led to the groove, backup pad top one side is rotated and is installed connecting rod and electric telescopic handle, the free end sliding connection of connecting rod has the guardrail that sets up in the logical inslot of second, electric telescopic handle's free end is rotated with the middle part of connecting rod and is connected.

As a further description of the above technical solution:

the other side of the top of the bedstead is provided with a first sliding groove communicated with the second through groove, the guardrail is sleeved with a telescopic plate which is connected with the first sliding groove in a sliding manner, the bottom of the free end of the telescopic plate is provided with a second positioning hole, the other side of the top of the bedstead is provided with a first positioning hole which penetrates through the first sliding groove, and the first positioning hole is connected with the second positioning hole through a positioning pin.

As a further description of the above technical solution:

the other side of the top of the supporting plate is rotatably provided with an air pressure rod, and the free end of the air pressure rod is connected with the guardrail.

As a further description of the above technical solution:

a second sliding groove is formed in the bottom of the guardrail, and a sliding block connected with the second sliding groove in a sliding mode is rotatably connected to the free end of the connecting rod.

As a further description of the above technical solution:

a first through groove is formed in the top of the guardrail.

As a further description of the above technical solution:

a third through groove is formed in one side of the bottom of the guardrail.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, free end through drive electric telescopic handle promotes connecting rod anticlockwise rotation, and then promotes the vertical upward movement of guardrail in the logical inslot of second for the guardrail stands vertically in the bedstead top, and free end through drive electric telescopic handle stimulates the connecting rod clockwise rotation, drives the guardrail and leads to the vertical downstream of inslot at the second, accomodates the guardrail in the bedstead below, and electric telescopic handle passes through electric control, and patient can adjust the guardrail by oneself in bed and receive and release, simple structure, convenient operation.

2. The utility model discloses in, through outwards pulling the expansion plate, the expansion plate slides along first spout, and the rethread locating pin passes first locating hole and second locating hole, and fixed expansion plate has increased the length of guardrail on the bedstead, improves the protecting effect.

3. The utility model discloses in, first logical groove has been seted up at the guardrail top for the guardrail top forms a handrail, and the height-adjustable of guardrail, and handrail position adjustment to suitable position, the patient of being convenient for borrow the power to get up or get off the bed.

Drawings

Fig. 1 is a schematic cross-sectional view illustrating a connection portion between a bed frame and a guardrail of a guardrail structure for a medical bed according to an embodiment of the present invention;

fig. 2 is a schematic front view illustrating a connection portion between a bed frame and a guardrail of a guardrail structure for a medical bed according to an embodiment of the present invention;

fig. 3 is a schematic front view illustrating a guardrail structure for a medical bed according to an embodiment of the present invention;

fig. 4 is a schematic front view illustrating an expansion plate of a guardrail structure for a medical bed according to an embodiment of the present invention;

fig. 5 is a schematic top view illustrating a first sliding groove and a second sliding groove on a bed frame of a guardrail structure for a medical bed according to an embodiment of the present invention;

fig. 6 shows a schematic connection diagram of a slider and a second chute of a guardrail structure for a medical bed according to an embodiment of the present invention.

Illustration of the drawings:

1. a bed frame; 2. supporting legs; 3. a support plate; 4. a connecting rod; 5. an electric telescopic rod; 6. a gas pressure bar; 7. A first positioning hole; 8. positioning pins; 9. a first chute; 10. a guardrail; 11. a first through groove; 12. a second through groove; 13. a third through groove; 14. a slider; 15. a retractable plate; 16. a second chute; 17. and a second positioning hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a guardrail structure for a medical bed comprises a bed frame 1, wherein the bottom of the bed frame 1 is fixedly connected with a plurality of supporting legs 2, supporting plates 3 are fixedly connected among the supporting legs 2, a second through groove 12 is formed in one side of the top of the bed frame 1, a connecting rod 4 and an electric telescopic rod 5 are rotatably installed on one side of the top of each supporting plate 3, a guardrail 10 arranged in the second through groove 12 is slidably connected to the free end of each connecting rod 4, a second sliding groove 16 is formed in the bottom of each guardrail 10, a sliding block 14 slidably connected with the second sliding groove 16 is rotatably connected to the free end of each connecting rod 4, and the free end of each electric telescopic rod 5 is rotatably connected with the middle of each connecting rod 4;

free end through drive electric telescopic handle 5 promotes 4 anticlockwise rotations of connecting rod, and then promotes the vertical upward movement of guardrail 10 in second through-slot 12, make guardrail 10 stand vertically in bedstead 1 top, and on the same hand, free end through drive electric telescopic handle 5 stimulates connecting rod 4 clockwise rotation, drive guardrail 10 and pass through the vertical downstream in second through-slot 12, accomodate guardrail 10 in bedstead 1 below, electric telescopic handle 5 passes through electric control, patient can adjust guardrail 10 by oneself and receive and release in bed, moreover, the steam generator is simple in structure, and convenient operation.

Specifically, as shown in fig. 1 and 5, the other side of the top of the bed frame 1 is provided with a first sliding slot 9 communicated with a second sliding slot 12, a retractable plate 15 slidably connected with the first sliding slot 9 is sleeved inside the guardrail 10, the bottom of the free end of the retractable plate 15 is provided with a second positioning hole 17, the other side of the top of the bed frame 1 is provided with a first positioning hole 7 penetrating through the first sliding slot 9, the first positioning hole 7 and the second positioning hole 17 are connected through a positioning pin 8, when the guardrail 10 is erected above the bed frame 1, the retractable plate 15 is pulled outwards, the retractable plate 15 slides along the first sliding slot 9, then the positioning pin 8 penetrates through the first positioning hole 7 and the second positioning hole 17, the retractable plate 15 is fixed, the length of the guardrail 10 on the bed frame 1 is increased, the protection effect is improved, and the retractable plate 15 can be accommodated into the guardrail 10 without using the retractable plate 15, specifically, a driving device for driving the retractable plate 15 to move is installed inside the guardrail 10, such as a linear motor or an electro-hydraulic ram.

Specifically, as shown in fig. 1, the other side of the top of the support plate 3 is rotatably provided with the air pressure rod 6, the free end of the air pressure rod 6 is connected with the guardrail 10, and the air pressure rod 6 plays a role in buffering, so that the lifting motion of the guardrail 10 is stably performed.

Specifically, as shown in fig. 3, a first through groove 11 is formed in the top of the guardrail 10, so that a handrail is formed above the guardrail 10, the height of the guardrail 10 is adjustable, the handrail is adjusted to a proper position, a patient can conveniently stand up or get off the bed by virtue of force, and a third through groove 13 is formed in one side of the bottom of the guardrail 10 and used for hanging a urine guiding hook and the like.

The working principle is as follows: when the guardrail protecting device is used, firstly, the free end of the electric telescopic rod 5 is driven to push the connecting rod 4 to rotate anticlockwise, and then the guardrail 10 is pushed to vertically move upwards in the second through groove 12, so that the guardrail 10 stands vertically above the bedstead 1, then, the expansion plate 15 is pulled outwards, the expansion plate 15 slides along the first sliding groove 9, then, the expansion plate 8 passes through the first positioning hole 7 and the second positioning hole 17 through the positioning pin, the expansion plate 15 is fixed, the length of the guardrail 10 on the bedstead 1 is increased, and the protecting effect is improved, wherein the expansion plate 15 can be contained in the guardrail 10 when the expansion plate 15 is not needed to be used, secondly, the expansion plate 15 is contained in the guardrail 10, the connecting rod 4 is driven to rotate clockwise by driving the free end of the electric telescopic rod 5, so as to drive the guardrail 10 to vertically move downwards in the second through groove 12, the guardrail 10 is contained below the bedstead 1, and the electric telescopic rod 5 is electrically controlled, the patient can adjust the folding and unfolding of the guard bar 10 on the bed, the structure is simple, and the operation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a guardrail structure for medical bed, includes bedstead (1), its characterized in that, a plurality of supporting legs of bedstead (1) bottom fixedly connected with (2), fixedly connected with backup pad (3) between supporting leg (2), bedstead (1) top one side has been seted up the second and has been led to groove (12), backup pad (3) top one side is rotated and is installed connecting rod (4) and electric telescopic handle (5), the free end sliding connection of connecting rod (4) has guardrail (10) that set up in the logical groove (12) of second, the free end of electric telescopic handle (5) is rotated with the middle part of connecting rod (4) and is connected.

2. The guardrail structure for the medical bed as claimed in claim 1, wherein a first sliding groove (9) communicated with the second sliding groove (12) is formed on the other side of the top of the bed frame (1), a telescopic plate (15) slidably connected with the first sliding groove (9) is sleeved inside the guardrail (10), a second positioning hole (17) is formed at the bottom of the free end of the telescopic plate (15), a first positioning hole (7) penetrating through the first sliding groove (9) is formed on the other side of the top of the bed frame (1), and the first positioning hole (7) and the second positioning hole (17) are connected through a positioning pin (8).

3. The guardrail structure for medical beds as claimed in claim 1, wherein the other side of the top of the support plate (3) is rotatably provided with a pneumatic rod (6), and the free end of the pneumatic rod (6) is connected with the guardrail (10).

4. The guardrail structure for the medical bed as claimed in claim 1, wherein a second sliding groove (16) is formed at the bottom of the guardrail (10), and a sliding block (14) slidably connected with the second sliding groove (16) is rotatably connected to the free end of the connecting rod (4).

5. The guardrail structure for medical beds as claimed in claim 1, wherein the top of the guardrail (10) is provided with a first through slot (11).

6. The guardrail structure for the medical bed as claimed in claim 1, wherein a third through groove (13) is formed at one side of the bottom of the guardrail (10).