CN211271764U

CN211271764U - Sickbed with turnover guardrail

Info

Publication number: CN211271764U
Application number: CN201921341928.0U
Authority: CN
Inventors: 钱辉辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-08-18
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a sickbed with a turnover guardrail, which comprises a bed frame, wherein a bed board is arranged in the bed frame, a guardrail component is arranged on the side surface of the bed frame, the guardrail component comprises a main guardrail and an auxiliary guardrail, the auxiliary guardrail is fixed on the side surface of the bed frame, and the main guardrail is hinged on the auxiliary guardrail; the main guardrail is provided with a vertical enclosing position which rotates to the position above the auxiliary guardrail and a retracting position which rotates to the position below the auxiliary guardrail; when the main guardrail is located at the enclosing position, the main guardrail is fixed with the auxiliary guardrail through pins. The main guardrail of the utility model is directly hinged on the auxiliary guardrail, and can be conveniently switched from the enclosing position to the retracting position by rotating towards the outside of the side surface of the bed frame, the structure is simple, the operation is convenient, and the performance of the pin is reliable; and after the main guardrail is laid down, the auxiliary guardrails can also play a certain protection role, and the requirements of patients under different conditions can be met.

Description

Sickbed with turnover guardrail

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to sick bed of area upset guardrail.

Background

The hospital bed is also called medical bed and medical bed, and is a necessary facility for nursing hospital wards. The hospital bed structure generally comprises: the bed frame is provided with a bed board, the side surface of the bed frame is provided with retractable guardrails, when in use, the guardrails on the two sides of the medical bed are only needed to be mounted, and when not in use, the guardrails are put down and are retracted on the side surface of the bed frame.

Patent document 1 (CN 102715749A) discloses a medical bed, in which a guardrail on a side surface can move from an upright enclosing state to a recumbent retracting state to retract and retract the guardrail. The biggest problem of the mode is that the structure is complicated, and especially, a special locking mechanism is practically arranged under the upright enclosure state and the recumbent folding and unfolding state, and the locking performance of the special locking mechanism is not stable enough.

SUMMERY OF THE UTILITY MODEL

In order to simplify the structure of the retractable guardrail on the medical sickbed, the utility model provides a sickbed with a turnover guardrail.

The utility model adopts the technical scheme as follows: a hospital bed with a turnover guardrail comprises a bed frame, wherein a bed board is arranged in the bed frame, a guardrail assembly is arranged on the side surface of the bed frame, the guardrail assembly comprises a main guardrail and an auxiliary guardrail, the auxiliary guardrail is fixed on the side surface of the bed frame, and the main guardrail is hinged on the auxiliary guardrail; the main guardrail is provided with a vertical enclosing position which rotates to the position above the auxiliary guardrail and a retracting position which rotates to the position below the auxiliary guardrail; when the main guardrail is located at the enclosing position, the main guardrail is fixed with the auxiliary guardrail through pins.

The utility model has the advantages that: the main guardrail of the utility model is directly hinged on the auxiliary guardrail, and can be conveniently switched from the enclosing position to the retracting position by rotating towards the outside of the side surface of the bed frame, the structure is simple, the operation is convenient, and the performance of the pin is reliable; and after the main guardrail is laid down, the auxiliary guardrails can also play a certain protection role, and the requirements of patients under different conditions can be met.

Preferably: the auxiliary guardrail is an inverted U-shaped guardrail, and the main guardrail is hinged to two sides of the inverted U-shaped guardrail.

Preferably: two connecting rods are arranged below the main guardrail, and the lower ends of the connecting rods are hinged to the two sides of the inverted U-shaped guardrail respectively.

Preferably: the connecting rod with the inverted U-shaped guardrail corresponds the pin is provided with a pinhole and No. two pinholes respectively.

Preferably: at least one of the first pin hole and the second pin hole is provided with a nut, and the pin is correspondingly provided with an external thread.

Preferably: the main guardrail comprises many outer railings and the same interior railing of quantity, outer railing is the pull structure with interior railing.

Preferably: a first positioning hole and a second positioning hole are correspondingly formed in the outer railing and the inner railing, and round pipe pins are assembled in the first positioning hole and the second positioning hole.

Preferably: the round tube pin comprises a head part and a pin part, and tube clamping parts with elastic openings are further arranged on two sides of the head part.

Drawings

Fig. 1 is a schematic view of the embodiment of the present invention in which the main guard rail is located at the enclosure position.

Fig. 2 is a schematic view of the embodiment of the present invention in which the main guard rail is in the retracted position.

Figure 3 is a schematic view of a first portion of a guardrail assembly according to an embodiment of the present invention.

Figure 4 is a schematic view of a second portion of a guardrail assembly according to an embodiment of the present invention.

Fig. 5 is a schematic view of the main guard rail in the embodiment of the present invention.

Fig. 6 is a schematic view of an auxiliary fence according to an embodiment of the present invention.

Fig. 7 is a schematic view of a round tube pin according to an embodiment of the present invention.

The guardrail comprises a bed frame 100, a bed board 200, a guardrail assembly 300, a main guardrail 301, an auxiliary guardrail 302, a pin 303, a connecting rod 304, a first pin hole 305, a second pin hole 306, a nut 307, an outer guardrail 308, an inner guardrail 309, a first positioning hole 310, a second positioning hole 311, a round pipe pin 312, a head 313, a pin 314 and a pipe clamp 315.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

In the embodiment, as shown in FIGS. 1 to 7: a hospital bed with a turnover guardrail comprises a bed frame 100, wherein a bed board 200 is arranged in the bed frame 100, a guardrail assembly 300 is arranged on the side surface of the bed frame, the guardrail assembly 300 comprises a main guardrail 301 and an auxiliary guardrail 302, the auxiliary guardrail 302 is fixed on the side surface of the bed frame 100, and the main guardrail 301 is hinged on the auxiliary guardrail 302; the main guardrail 301 has a vertical enclosing position which is rotated to the position above the auxiliary guardrail 302, and a retractable position which is rotated to the position below the auxiliary guardrail 302; when the main guardrail 301 is located at the enclosing position, the main guardrail is fixed with the auxiliary guardrail 302 through a pin 303. The main guardrail 301 of the embodiment is directly hinged on the auxiliary guardrail 302, and can be conveniently switched from the enclosing position to the retracting position by rotating towards the outside of the side surface of the bed frame 100, so that the structure is simple, the operation is convenient, and the pin 303 has reliable performance; and after main guardrail 301 fell down, supplementary guardrail 302 also can play certain guard action, can satisfy the demand of patient different situation.

In the embodiment, as shown in fig. 4 and 6: the auxiliary guardrail 302 is an inverted U-shaped guardrail, and the main guardrail 301 is hinged on two sides of the inverted U-shaped guardrail. The inverted U-shaped guardrail of the embodiment has the following advantages: firstly, the left vertical rod and the right vertical rod are connected through the cross rod, so that the structure is firm; secondly, the appearance is smooth and not easy to collide.

In the embodiment, as shown in fig. 4 and 5: two connecting rods 304 are arranged below the main guardrail 301, and the lower ends of the connecting rods 304 are respectively hinged to two sides of the inverted U-shaped guardrail. In the structure of the embodiment, the main guardrail 301 is arranged on the auxiliary guardrail 302 through the connecting rod 304, the mounting space is large, and the operation is also more convenient.

In the embodiments, as shown in FIGS. 4 to 6: the connecting rod 304 and the inverted U-shaped guardrail are respectively provided with a first pin hole 305 and a second pin hole 306 corresponding to the pin 303; at least one of the first pin hole 305 and the second pin hole 306 is provided with a nut 307, and the pin 303 is correspondingly provided with an external thread. In the embodiment, the pin 303 is used as a fixing piece, so that the operation is convenient, and the pin 303 is fixed as a safety through the nut 307, so that the loosening and falling can not occur, and the safety of a patient can be ensured.

In the embodiments, as shown in FIGS. 3 to 5: the main guardrail 301 is composed of a plurality of outer railings 308 and inner railings 309 with the same number, and the outer railings 308 and the inner railings 309 are of a drawing structure. This embodiment structure, main guardrail 301's whole length is adjustable, therefore strong adaptability can satisfy the demand of different situations.

In the example, as shown in fig. 3: the outer rail 308 and the inner rail 309 are correspondingly provided with a first positioning hole 310 and a second positioning hole 311, and a circular pipe pin 312 is assembled in the first positioning hole 310 and the second positioning hole 311. The round tube pin 312 of the present embodiment locks the outer rail 308 and the inner rail 309, so as to prevent the overall shape of the main guard rail 301 from being loose.

In the embodiment, as shown in fig. 3 and 7: the round pipe pin 312 comprises a head 313 and a pin 314, and both sides of the head 313 are provided with pipe clamping parts 315 with elastic openings. The pipe clamp 315 of this embodiment can prevent the round pipe pin 312 from falling off from the first positioning hole 310 and the second positioning hole 311, thereby ensuring the stability of the main guard rail 301.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious changes or variations coming within the spirit of the invention are intended to be covered by the scope of the invention.

Claims

1. The utility model provides a sick bed of area upset guardrail, includes bed frame (100), establish bed board (200) in bed frame (100), the side of bed frame is provided with guardrail subassembly (300), its characterized in that: the guardrail assembly (300) comprises a main guardrail (301) and an auxiliary guardrail (302), the auxiliary guardrail (302) is fixed on the side surface of the bed frame (100), and the main guardrail (301) is hinged on the auxiliary guardrail (302); the main guardrail (301) is provided with a vertical enclosing position which is rotated to be above the auxiliary guardrail (302) and a retractable position which is rotated to be laid down below the auxiliary guardrail (302); when the main guardrail (301) is located at the enclosing position, the main guardrail is fixed with the auxiliary guardrail (302) through a pin (303).

2. The hospital bed with a roll-over fence according to claim 1, wherein: the auxiliary guardrail (302) is an inverted U-shaped guardrail, and the main guardrail (301) is hinged to two sides of the inverted U-shaped guardrail.

3. The hospital bed with a roll-over fence according to claim 2, wherein: two connecting rods (304) are arranged below the main guardrail (301), and the lower ends of the connecting rods (304) are respectively hinged to two sides of the inverted U-shaped guardrail.

4. The hospital bed with a roll-over fence according to claim 3, wherein: the connecting rod (304) and the inverted U-shaped guardrail are provided with a first pin hole (305) and a second pin hole (306) corresponding to the pin (303) respectively.

5. The hospital bed with a roll-over fence according to claim 4, wherein: at least one of the first pin hole (305) and the second pin hole (306) is provided with a nut (307), and the pin (303) is correspondingly provided with an external thread.

6. The hospital bed with a roll-over fence according to claim 1, wherein: the main guardrail (301) is composed of a plurality of outer railings (308) and inner railings (309) with the same quantity, and the outer railings (308) and the inner railings (309) are of drawing structures.

7. The hospital bed with a roll-over fence according to claim 6, wherein: a first positioning hole (310) and a second positioning hole (311) are correspondingly formed in the outer railing (308) and the inner railing (309), and circular pipe pins (312) are assembled in the first positioning hole (310) and the second positioning hole (311).

8. The hospital bed with a roll-over fence according to claim 7, wherein: the round pipe pin (312) comprises a head part (313) and a pin part (314), and pipe clamp parts (315) with elastic openings are further arranged on two sides of the head part (313).