CN213641721U

CN213641721U - Liftable sick bed guardrail of adjusting

Info

Publication number: CN213641721U
Application number: CN202022640426.7U
Authority: CN
Inventors: 王征兵
Original assignee: Yangzhou Jin Shi Medical Equipment Co ltd
Current assignee: Yangzhou Jin Shi Medical Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-09
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a belong to sick bed guardrail technical field, specifically be a sick bed guardrail that liftable was adjusted, including the bed board, the both ends of bed board are all fixed and are provided with the bracing piece, the both ends of lateral wall are all fixed and are provided with head board, two on the bed board the preceding lateral wall of head board and the equal fixed dead lever that is provided with of back lateral wall, two the spacing groove of evenly arranging is all seted up to the lateral wall of dead lever, two transversely be provided with the guardrail between the dead lever, the fixed U type frame that is provided with of lower lateral wall of bed board, the inside of U type frame vertically is provided with the lead screw, the upper end of lead screw pass through the bearing with the lower lateral wall of bed board rotates the connection, the pole wall threaded connection of lead screw has the slide, and the height of the quick adjustment guardrail of being convenient for can satisfy different.

Description

Liftable sick bed guardrail of adjusting

Technical Field

The utility model relates to a sick bed guardrail technical field specifically is a sick bed guardrail that liftable was adjusted.

Background

The sick bed is the medical equipment that the hospital often used, and its main objective of sick bed guardrail installation in the both sides of sick bed is in order to prevent that patient from dropping from the bed, and the sick bed guardrail also often acts as the support of putting horizontal little desk and provides convenience for patient's diet and life moreover.

However, when the existing sickbed guardrail is used, the height of the guardrail can not be adjusted randomly according to needs, so that the use limitation of the sickbed guardrail is increased, and the use requirement can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but sick bed guardrail of lifting adjustment to the current sick bed guardrail that provides in solving above-mentioned background art is at the in-process that uses, can not be as required the height of quick adjustment guardrail, uses the great problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: a hospital bed guardrail capable of being adjusted in a lifting mode comprises a bed plate, wherein supporting rods are fixedly arranged at two ends of the bed plate, head plates are fixedly arranged at two ends of an upper side wall of the bed plate, fixing rods are fixedly arranged on a front side wall and a rear side wall of the two head plates, limiting grooves which are uniformly distributed are formed in side walls of the two fixing rods, a guardrail is transversely arranged between the two fixing rods, a U-shaped frame is fixedly arranged on a lower side wall of the bed plate, a lead screw is longitudinally arranged in the U-shaped frame, the upper end of the lead screw is rotatably connected with the lower side wall of the bed plate through a bearing, a sliding plate is in threaded connection with a rod wall of the lead screw, symmetrical ejector rods are fixedly arranged on the upper side wall of the sliding plate, the upper ends of the two ejector rods penetrate through the side wall of the bed plate and extend to the, and reinforcing mechanisms are fixedly arranged in the two cavities.

Preferably, the reinforcing mechanism includes two sliders, two the slider all with the inner wall sliding connection of cavity, two one side of slider is the fixed gag lever post that is provided with all, two the lateral wall that the gag lever post all runs through the cavity extend to the outside and with joint between the spacing groove, the fixed spring that is provided with of opposite side of slider, the other end of spring with the lateral wall fixed connection of cavity, the bar mouth has been seted up to the lower lateral wall of cavity, the lower lateral wall of slider is fixed to be provided with and draws the piece, the lower extreme that draws the piece runs through the bar mouth and extends to the lower extreme.

Preferably, the lower end of the screw rod penetrates through the side wall of the U-shaped frame, extends to the lower end and is fixedly provided with a rotating block.

Preferably, the lower end of the supporting rod is fixedly provided with an anti-skid base.

Preferably, the outer parts of the two headboards are wrapped with sponges.

Compared with the prior art, the beneficial effects of the utility model are that:

through the common cooperation of U type frame, lead screw, rotatory piece, slide, ejector pin and guardrail, the quick adjustment guardrail's of being convenient for height can satisfy different user demands, improves the use convenience of guardrail greatly.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 bed board, 2 bracing pieces, 3 headboards, 4 fixed rods, 5 guardrails, 6U-shaped frames, 7 lead screws, 8 sliding plates, 9 ejector rods, 10 sliding blocks, 11 limiting rods, 12 springs, 13 pull blocks and 14 rotating blocks.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: a hospital bed guardrail capable of being adjusted in a lifting mode comprises a bed plate 1, supporting rods 2 are fixedly arranged at two ends of the bed plate 1, head plates 3 are fixedly arranged at two ends of the upper side wall of the bed plate 1, fixing rods 4 are fixedly arranged on the front side wall and the rear side wall of the two head plates 3, limiting grooves which are uniformly distributed are formed in the side walls of the two fixing rods 4, a guardrail 5 is transversely arranged between the two fixing rods 4, a U-shaped frame 6 is fixedly arranged on the lower side wall of the bed plate 1, a lead screw 7 is longitudinally arranged inside the U-shaped frame 6, the upper end of the lead screw 7 is rotatably connected with the lower side wall of the bed plate 1 through a bearing, a sliding plate 8 is connected with the rod wall of the lead screw 7 in a threaded mode, symmetrical ejector rods 9 are fixedly arranged on the upper side wall of the sliding plate 8, the upper ends of the two ejector rods 9 extend to the upper end through the side, the height of the guardrail 5 can be adjusted quickly as required, and different use requirements can be met;

the reinforcing mechanism comprises two sliding blocks 10, the two sliding blocks 10 are both connected with the inner wall of the cavity in a sliding mode, limiting rods 11 are fixedly arranged on one sides of the two sliding blocks 10, the two limiting rods 11 extend to the outside through the side wall of the cavity and are clamped with the limiting grooves, a spring 12 is fixedly arranged on the other side of the sliding block 10, the other end of the spring 12 is fixedly connected with the side wall of the cavity, a strip-shaped opening is formed in the lower side wall of the cavity, a pulling block 13 is fixedly arranged on the lower side wall of the sliding block 10, and the lower end of the pulling block 13 penetrates through the strip-shaped opening and extends to the lower end, so that the;

the lower end of the screw rod 7 penetrates through the side wall of the U-shaped frame 6 to extend to the lower end and is fixedly provided with a rotating block 14;

the lower end of the support rod 2 is fixedly provided with an anti-skid base;

the outside of two headboards 3 is all wrapped up and is provided with the sponge.

The working principle is as follows: during the use, stimulate two and draw piece 13, two draw piece 13 to drive the slider 10 of upper end fixed connection and remove, two slider 10 drive lateral wall fixed connection's gag lever post 11 and remove, rotate rotatory piece 14, rotatory piece 14 drives upper end fixed connection's lead screw 7 and rotates, lead screw 7 drives pole wall threaded connection's slide 8 and removes, slide 8 promotes upper wall fixed connection's ejector pin 9 and removes, ejector pin 9 promotes upper end fixed connection's guardrail 5 and removes, loosen and draw piece 13, two springs 12 promote lateral wall fixed connection's slider 10 and remove, slider 10 promotes lateral wall fixed connection's gag lever post 11 and removes, make the joint between gag lever post 11 and the spacing groove, carry out spacing reinforcement to guardrail 5.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hospital bed guardrail capable of being adjusted in a lifting mode comprises a bed plate (1) and is characterized in that supporting rods (2) are fixedly arranged at two ends of the bed plate (1), headboards (3) are fixedly arranged at two ends of an upper side wall of the bed plate (1), fixing rods (4) are fixedly arranged on a front side wall and a rear side wall of each headboard (3), limiting grooves which are uniformly distributed are formed in side walls of the two fixing rods (4), a guardrail (5) is transversely arranged between the two fixing rods (4), a U-shaped frame (6) is fixedly arranged on a lower side wall of the bed plate (1), a lead screw (7) is longitudinally arranged inside the U-shaped frame (6), the upper end of the lead screw (7) is rotatably connected with the lower side wall of the bed plate (1) through a bearing, a sliding plate (8) is in threaded connection with a rod wall, symmetrical ejector rods (9) are fixedly arranged on the upper side wall of the sliding plate (8, two the upper end of ejector pin (9) all run through the lateral wall of bed board (1) extend to the upper end and with fixed connection between guardrail (5), the cavity has been seted up at the both ends of guardrail (5), two the inside of cavity is all fixed and is provided with strengthening mechanism.

2. The liftable hospital bed guardrail of claim 1, wherein: reinforcing mechanism includes two slider (10), two slider (10) all with the inner wall sliding connection of cavity, two one side of slider (10) is all fixed and is provided with gag lever post (11), two gag lever post (11) all run through the lateral wall of cavity extend to the outside and with joint between the spacing groove, the fixed spring (12) that is provided with of opposite side of slider (10), the other end of spring (12) with the lateral wall fixed connection of cavity, the bar mouth has been seted up to the lower lateral wall of cavity, the fixed drawing piece (13) that is provided with of lower lateral wall of slider (10), the lower extreme that draws piece (13) runs through the bar mouth and extends to the lower extreme.

3. The liftable hospital bed guardrail of claim 1, wherein: the lower end of the screw rod (7) penetrates through the side wall of the U-shaped frame (6) to extend to the lower end and is fixedly provided with a rotating block (14).

4. The liftable hospital bed guardrail of claim 1, wherein: the lower end of the support rod (2) is fixedly provided with an anti-skid base.

5. The liftable hospital bed guardrail of claim 1, wherein: the outside of the two headboards (3) is wrapped with sponge.