CN211409792U

CN211409792U - Telescopic guardrail sickbed

Info

Publication number: CN211409792U
Application number: CN201921946245.8U
Authority: CN
Inventors: 周春霞; 赵娜
Original assignee: Third Hospital of Hebei Medical University
Current assignee: Third Hospital of Hebei Medical University
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-04
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of bed guardrails, in particular to a telescopic guardrail sickbed, which comprises a bed plate, wherein the top surface of the bed plate is provided with two chutes, the two ends of each chute are respectively provided with a rotating hole and a cylindrical through hole, the bottom end of each chute is provided with a limiting groove, a guardrail plate is arranged in each chute, a rectangular through groove is arranged in each guardrail plate, a plurality of clamping tooth plates are arranged in each rectangular through groove, one side of each clamping tooth plate is provided with a gear, the rotating hole is provided with a rotating shaft, one end of each rotating shaft passes through a plurality of gears and the cylindrical through holes and extends to the outside, one end of each rotating shaft is provided with a handle, the bottom surface of each guardrail plate is sleeved with a limiting plate, the bottom surface of each limiting groove is provided with a fixed plate, the top surface of each fixed plate is provided with a rectangular groove, when an air cushion is laid on the sickbed, the guardrail needs to, the height of the guardrail plate can be reasonably adjusted according to the height of the air cushion, so that the patient is prevented from falling down carelessly when turning over.

Description

Telescopic guardrail sickbed

Technical Field

The utility model relates to a bed guardrail technical field specifically is a scalable guardrail sick bed.

Background

The guardrails on two sides of the existing hospital bed do not have a lifting function, and patients who cannot get out of bed after operation or have skin risks and the like and need to lie in bed for a long time need to be paved with air cushions to prevent pressure sores, while the guardrails on two sides of the existing hospital bed used clinically become short relatively after being paved with the air cushions, so that the function of protecting the patients cannot be achieved, the patients can fall down carelessly when turning over, the clinical safety is not facilitated, and meanwhile, medical staff are not facilitated to diagnose the patients with instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable guardrail sick bed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a telescopic guardrail sickbed comprises a bed plate, wherein the top surface of the bed plate is provided with two sliding grooves, the two sliding grooves are respectively positioned at the edges of the left side and the right side of the bed plate, the front end and the rear end of each sliding groove are respectively provided with a rotating hole and a cylindrical through hole, and the bottom ends of the sliding grooves are provided with limiting grooves; a guardrail plate is arranged in the sliding groove, a rectangular through groove is formed in the guardrail plate, a plurality of toothed clamping plates are arranged in the rectangular through groove, a gear is arranged on one side of each toothed clamping plate and tightly meshed with the toothed clamping plates, a rotating shaft is arranged in the rotating hole, one end of the rotating shaft penetrates through the plurality of gears and the cylindrical through hole and extends to the outside, two sponges are arranged at two ends of the rectangular through groove and are respectively positioned on the left side and the right side of the rotating shaft, and a handle is arranged at one end of the rotating shaft; the bottom surface cover of guardrail board is equipped with the limiting plate, the limiting plate is located the spacing inslot, the bottom surface of spacing groove is equipped with the fixed plate, the rectangular channel has been seted up to the top surface of fixed plate.

Preferably, the rotating shaft and the gear and the handle are of an integrally formed structure, and the rotating shaft is respectively connected with the rotating hole and the cylindrical through hole in a rotating mode.

Preferably, the guardrail plate with the limiting plate is the integrated into one piece structure, the guardrail plate with spout sliding connection, the spacing groove with the length and the width of rectangular channel equal.

Preferably, the number of the clamping plate and the gears is at least 2, and the height of the clamping plate is equal to that of the rectangular through groove.

Preferably, the top of the fixing plate is tightly bonded with the bed plate.

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

1. the utility model discloses a spout that sets up, the spacing groove, the guardrail board, the limiting plate, the gear, the pinion rack, the apparatus further comprises a rotating shaft, a handle, fixed plate and rectangular channel, when the sick bed upper berth goes up the air cushion, need heighten the guardrail, with rotatory handle of hand, drive pivot and gear revolve, make pinion rack rebound on the gear, the pinion rack moves the guardrail board rebound in the spout, according to the height of the reasonable regulation guardrail board of the high ability of air cushion, drop down carelessly when preventing patient from standing up, when the limiting plate removed the spacing inslot, the guardrail board rebound arrives highest position.

2. The utility model discloses fixed plate and rectangular channel, when medical personnel need diagnose for the patient with the instrument, need transfer the guardrail board of instrument one side minimum, with the rotatory handle of hand again, drive pivot and gear revolve, make the pinion rack move down on the gear, the pinion rack board moves the guardrail board in the spout in the downstream rectangular channel, when the bottom surface of guardrail board and the bottom surface laminating of rectangular channel, the top surface and the bed surface parallel and level of guardrail board, convenient diagnosis.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle sliding chute according to the present invention;

FIG. 3 is a schematic view of a sectional structure of the middle bed board of the present invention;

fig. 4 is a schematic structural diagram of the local explosion in the present invention.

In the figure: 1. a bed board; 11. a chute; 12. rotating the hole; 13. a cylindrical through hole; 14. a limiting groove; 2. a guardrail plate; 21. a rectangular through groove; 22. a sponge; 3. a toothed plate; 31. a gear; 4. a rotating shaft; 41. a handle; 5. a limiting plate; 6. a fixing plate; 61. a rectangular groove.

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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a telescopic guardrail sickbed comprises a bed plate 1, wherein the top surface of the bed plate 1 is provided with two sliding chutes 11, the two sliding chutes 11 are respectively positioned at the edges of the left side and the right side of the bed plate 1, the front end and the rear end of each sliding chute 11 are respectively provided with a rotating hole 12 and a cylindrical through hole 13, and the bottom end of each sliding chute 11 is provided with a limiting groove 14; the guardrail plate 2 is arranged in the chute 11, a rectangular through groove 21 is formed in the guardrail plate 2, a plurality of clamping tooth plates 3 are arranged in the rectangular through groove 21, a gear 31 is arranged on one side of each clamping tooth plate 3, the gear 31 is tightly meshed with the clamping tooth plates 3, the other side of each clamping tooth plate 3 is tightly bonded with the inner wall of the rectangular through groove 21, a rotating shaft 4 is arranged in each rotating hole 12, one end of each rotating shaft 4 penetrates through the gears 31 and the cylindrical through holes 13 and extends to the outside, two sponges 22 are arranged at two ends of each rectangular through groove 21, the two sponges 22 are respectively positioned on the left side and the right side of the rotating shaft 4, the sponges 22 have elasticity, when the guardrail plate 2 moves up and down, the two sponges 22 tightly wrap the rotating shaft 4, sundries can be prevented from entering the rectangular through grooves 21; the bottom surface cover of guardrail board 2 is equipped with limiting plate 5, and limiting plate 5 is located spacing groove 14, and the bottom surface of spacing groove 14 is equipped with fixed plate 6, and rectangular channel 61 has been seted up to the top surface of fixed plate 6.

Specifically, pivot 4 and gear 31 and handle 41 are integrated into one piece structure, guarantee the stability of structure, and pivot 4 rotates with rotation hole 12 and cylinder through-hole 13 respectively to be connected, when rotating handle 41 with the hand and rotate, makes pivot 4 at rotation hole 12 and the rotation of cylinder through-hole 13, and gear 31 also follows the rotation.

Further, guardrail board 2 and limiting plate 5 are integrated into one piece structure, guarantee the stability of structure, lie in spacing groove 14 when limiting plate 5, guardrail board 2 stops the rebound in spout 11,

guardrail board

2 and 11 sliding connection of spout guarantee that guardrail board 2 can reciprocate in spout 11, spacing groove 14 equals with rectangular channel 61's length and width, when guardrail board 2 moves down in spout 11, limiting plate 5 follows spacing groove 14 and moves down in rectangular channel 61.

Specifically, latch plate 3 is 2 at least with the quantity of gear 31, guarantees that guardrail plate 2 can be stable reciprocating in spout 11, and latch plate 3's height equals the height that rectangle led to groove 21, guarantees that guardrail plate 2 can move to highest position and extreme lower position.

Further, the top of fixed plate 6 closely bonds with bed board 1, guarantees the stability of structure, and when guaranteeing the bottom surface of guardrail board 2 and the bottom surface laminating of rectangular channel 61, the top surface of guardrail board 2 flushes with the top surface of bed board 1, makes things convenient for medical personnel to diagnose for the patient with the instrument.

When the telescopic guardrail hospital bed is used and an air cushion is laid on the hospital bed, the guardrail needs to be heightened, the handle 41 is held by a hand, the handle 41 is rotated, the handle 41 rotates to drive the rotating shaft 4 and the gear 31 to rotate, so that the latch plate 3 moves upwards on the gear 31, the latch plate 3 drives the guardrail plate 2 to move upwards in the sliding groove 11, the height of the guardrail plate 2 can be reasonably adjusted according to the height of the air cushion, and when the limiting plate 5 moves into the limiting groove 14, the guardrail plate 2 moves upwards to the highest position; when medical personnel need diagnose for patient's instrument, need transfer the guardrail board of instrument one side to minimumly, it is rotatory to hold one of them handle 41 with the hand, drive pivot 4 and gear 31 and rotate, make latch plate 3 downstream on gear 31, latch plate 3 drives guardrail board 2 and moves down in spout 11 to rectangular channel 61, limiting plate 5 removes in limiting groove 14 to rectangular channel 61, when guardrail board 2 and limiting plate 5's bottom surface and rectangular channel 61's bottom surface laminating, the top surface of guardrail board 2 flushes with the top surface of bed board 1, make things convenient for medical personnel to diagnose for the patient with the instrument.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scalable guardrail sick bed, includes bed board (1), its characterized in that: the top surface of the bed plate (1) is provided with two sliding grooves (11), the two sliding grooves (11) are respectively positioned at the edges of the left side and the right side of the bed plate (1), the front end and the rear end of each sliding groove (11) are respectively provided with a rotating hole (12) and a cylindrical through hole (13), and the bottom end of each sliding groove (11) is provided with a limiting groove (14); a guardrail plate (2) is arranged in the sliding groove (11), a rectangular through groove (21) is formed in the guardrail plate (2), a plurality of clamping toothed plates (3) are arranged in the rectangular through groove (21), a gear (31) is arranged on one side of each clamping toothed plate (3), the gear (31) is tightly meshed with the clamping toothed plates (3), a rotating shaft (4) is arranged in the rotating hole (12), one end of the rotating shaft (4) penetrates through the gears (31) and the cylindrical through hole (13) and extends to the outside, two sponges (22) are arranged at two ends of the rectangular through groove (21), the two sponges (22) are respectively positioned at the left side and the right side of the rotating shaft (4), and a handle (41) is arranged at one end of the rotating shaft (4); the bottom surface cover of guardrail board (2) is equipped with limiting plate (5), limiting plate (5) are located in spacing groove (14), the bottom surface of spacing groove (14) is equipped with fixed plate (6), rectangular channel (61) have been seted up to the top surface of fixed plate (6).

2. The retractable guard rail hospital bed according to claim 1, wherein: the rotating shaft (4) is in an integrated structure with the gear (31) and the handle (41), and the rotating shaft (4) is respectively in rotating connection with the rotating hole (12) and the cylindrical through hole (13).

3. The retractable guard rail hospital bed according to claim 1, wherein: guardrail plate (2) with limiting plate (5) are the integrated into one piece structure, guardrail plate (2) with spout (11) sliding connection, spacing groove (14) with the length and the width of rectangular channel (61) equal.

4. The retractable guard rail hospital bed according to claim 1, wherein: the number of the clamping tooth plates (3) and the gears (31) is at least 2, and the height of the clamping tooth plates (3) is equal to that of the rectangular through grooves (21).

5. The retractable guard rail hospital bed according to claim 1, wherein: the top of the fixing plate (6) is tightly bonded with the bed plate (1).