CN212592789U

CN212592789U - Sick bed with prevent that personnel fall and be convenient for height-adjusting

Info

Publication number: CN212592789U
Application number: CN202020789759.3U
Authority: CN
Inventors: 张璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-26
Anticipated expiration: 2030-05-13

Abstract

The utility model belongs to the technical field of the medical treatment, especially, for a sick bed with prevent that personnel fall and be convenient for height-adjusting, including base, dwang and revolving door, the bottom of base is connected with first connecting block, and the bottom of first connecting block is provided with the lift post to the outside of lift post is provided with the support column, the dwang runs through in the inside of base, and the one end of dwang is connected with the transfer line to be connected for the meshing between dwang and the transfer line, the outside of transfer line is provided with first slider, and the top of first slider is connected with the second connecting block, the inboard of second connecting block is provided with the revolving column, and the top of revolving column is provided with the movable rod to the top of movable rod is connected with the bed board, the outside of going up the bed board is provided with the handrail. This sick bed with prevent that personnel fall and be convenient for height-adjusting has the device that can prevent personnel and fall, and is convenient for height-adjusting to be convenient for adjust the back angle, convenience of customers installs the regulation to it.

Description

Sick bed with prevent that personnel fall and be convenient for height-adjusting

Technical Field

The utility model relates to a sick bed technical field specifically is a sick bed with prevent that personnel fall and be convenient for height-adjusting.

Background

Along with the development of medical technology, the patient is also improving to the requirement of sick bed comfort level, and the higher sick bed of comfort level also is favorable to the recovery of the patient's state of an illness, and to some special patients, still need increase the device that prevents unexpected falling on the sick bed, reduces patient's secondary injured's risk, designs a sick bed that has the personnel of preventing and fall and be convenient for height-adjusting for this case.

The existing traditional sickbed has certain defects in preventing people from falling, and for some patients who are used to turn over in sleeping habits, the patients easily fall to the ground due to the fact that the patients turn over accidentally, a device capable of preventing people from falling needs to be arranged, the height of the sickbed is convenient to adjust, the angle of a backrest is convenient to adjust, and the sickbed is convenient for users to install and adjust.

Aiming at the existing problems, innovation is urgently needed on the basis of the original sickbed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sick bed with prevent that personnel fall and be convenient for height-adjusting to the sick bed that proposes in solving above-mentioned background still has certain not enough in preventing that personnel fall, to the patient that some sleeping habits stood up, appears easily because of standing up the unexpected problem that drops to the ground.

In order to achieve the above object, the utility model provides a following technical scheme: a sickbed with the functions of preventing personnel from falling and conveniently adjusting the height comprises a base, a rotating rod and a rotating door, wherein the bottom end of the base is connected with a first connecting block, the bottom end of the first connecting block is provided with a lifting column, the outer side of the lifting column is provided with a supporting column, the rotating rod penetrates through the inside of the base, one end of the rotating rod is connected with a transmission rod, the rotating rod is connected with the transmission rod in a meshing manner, the outer side of the transmission rod is provided with a first sliding block, the top end of the first sliding block is connected with a second connecting block, the inner side of the second connecting block is provided with the rotating column, the top end of the rotating column is provided with a movable rod, the top end of the movable rod is connected with an upper bed plate, the outer side of the upper bed plate is provided with a handrail, the bottom end of the handrail is provided with, and the outside of elevator is provided with hollow post, the outside of hollow post is provided with down the bed board, and the inboard of bed board is provided with the second slider down, the right side of second slider is provided with the extension plate, and the outside of extension plate is provided with the kelly, the turngate sets up in the bottom of bed board down, and the right side of turngate is connected with the axis of rotation to the outside of axis of rotation is provided with the hollow shaft, the inboard of turngate is provided with the slide bar, and the one end of slide bar is connected with the push rod.

Preferably, the first connecting block forms a lifting structure with the support column through the lifting column, and the two lifting columns are symmetrically arranged about the central axis of the base.

Preferably, the movable rod and the second connecting block form a rotating structure through the rotating column, and the second connecting block and the transmission rod form a sliding structure through the first sliding block.

Preferably, the handrail passes through the fixture block and constitutes block structure with the third connecting block, and the third connecting block passes through the elevator block and constitutes elevation structure with hollow post.

Preferably, the extension plate and the lower bed plate form a sliding structure through a second sliding block, and the second sliding block is connected with the clamping rod in a clamping manner.

Preferably, the push rod and the rotating door form a sliding structure through the sliding rod, and the rotating door and the hollow shaft form a rotating structure through the rotating shaft.

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

1. the sickbed with the functions of preventing people from falling and conveniently adjusting the height is provided with a movable rod, the rotating rod is rotated, the rotating rod is meshed and connected with a transmission rod to drive the transmission rod to rotate, a first sliding block is arranged on the outer side of the transmission rod, the first sliding block is movably connected with the transmission rod, the first sliding block drives a second connecting block to slide so as to drive the movable rod to rotate, and the movable rod drives an upper bed plate to rotate so that the sickbed can adjust a proper inclination as required and further a user can feel more comfortable;

2. the sickbed capable of preventing personnel from falling and facilitating height adjustment is provided with the handrail, the handrail is connected with the third connecting block through the clamping block, the clamping block and the third connecting block are clamped with each other, the handrail is fixed through the screws, the connection of the handrail is more firm, the handrail drives the lifting block at the bottom end of the third connecting block to slide in the hollow column by pulling the handrail, the lifting block is fixed through the screws, the sickbed can adjust the height of the handrail as required, the handrail plays a role in blocking, and a patient can be prevented from falling from the sickbed accidentally;

3. this sick bed with prevent that personnel fall and be convenient for height-adjusting is provided with the extension plate, the pulling extension plate, the extension plate drives the second slider and slides under the bed board, be provided with the steel ball between second slider and the extension plate, let the second slider slide more smooth, use the kelly to fix the position of extension plate, let the sick bed can prolong suitable length according to the length of patient's health, avoid producing the uncomfortable condition when using the sick bed because of patient is too high and take place.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the rotating rod of the present invention;

fig. 3 is a schematic top view of the extension board of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first connection block; 3. a lifting column; 4. a support pillar; 5. rotating the rod; 6. a transmission rod; 7. a first slider; 8. a second connecting block; 9. rotating the column; 10. a movable rod; 11. a bed board is arranged; 12. a handrail; 13. a clamping block; 14. a third connecting block; 15. a lifting block; 16. a hollow column; 17. a bed plate is arranged; 18. a second slider; 19. an extension plate; 20. a clamping rod; 21. a rotating door; 22. a rotating shaft; 23. a hollow shaft; 24. a slide bar; 25. a push rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a sickbed with functions of preventing personnel from falling and facilitating height adjustment comprises a base 1, a first connecting block 2, a lifting column 3, a supporting column 4, a rotating rod 5, a transmission rod 6, a first sliding block 7, a second connecting block 8, a rotating column 9, a movable rod 10, an upper bed plate 11, an armrest 12, a clamping block 13, a third connecting block 14, a lifting block 15, a hollow column 16, a lower bed plate 17, a second sliding block 18, an extension plate 19, a clamping rod 20, a rotating door 21, a rotating shaft 22, a hollow shaft 23, a sliding rod 24 and a push rod 25, wherein the bottom end of the base 1 is connected with the first connecting block 2, the bottom end of the first connecting block 2 is provided with the lifting column 3, the outer side of the lifting column 3 is provided with the supporting column 4, the rotating rod 5 penetrates through the base 1, one end of the rotating rod 5 is connected with the transmission rod 6, the rotating rod 5 is connected with the transmission rod 6 in a meshing manner, a second connecting block 8 is connected to the top end of the first sliding block 7, a rotating column 9 is arranged on the inner side of the second connecting block 8, a movable rod 10 is arranged at the top end of the rotating column 9, an upper bed board 11 is connected to the top end of the movable rod 10, a handrail 12 is arranged on the outer side of the upper bed board 11, a clamping block 13 is arranged at the bottom end of the handrail 12, a third connecting block 14 is arranged at the bottom end of the clamping block 13, a lifting block 15 is arranged at the bottom end of the third connecting block 14, a hollow column 16 is arranged on the outer side of the lifting block 15, a lower bed board 17 is arranged on the outer side of the hollow column 16, a second sliding block 18 is arranged on the inner side of the lower bed board 17, an extension board 19 is arranged on the right side of the second sliding block 18, a clamping rod 20 is arranged on the outer side of the extension board 19, a rotating door 21 is arranged, a sliding rod 24 is arranged on the inner side of the rotating door 21, and one end of the sliding rod 24 is connected with a push rod 25;

furthermore, the first connecting block 2 and the support column 4 form a lifting structure through the lifting column 3, two lifting columns 3 are symmetrically arranged about the central axis of the base 1, the first connecting block 2 is connected with the support column 4 through the lifting column 3, when the first connecting block 2 is stressed, the lifting column 3 is driven to slide in the support column 4, a spring is arranged between the lifting column 3 and the support column 4, the spring can effectively buffer the impact force generated when the sickbed moves, and the bumpiness of a patient on the sickbed is reduced in the moving process of the sickbed;

further, the movable rod 10 and the second connecting block 8 form a rotating structure through the rotating column 9, the second connecting block 8 and the transmission rod 6 form a sliding structure through the first sliding block 7, the rotating rod 5 is rotated, the rotating rod 5 and the transmission rod 6 are in meshed connection to drive the transmission rod 6 to rotate, the first sliding block 7 is arranged on the outer side of the transmission rod 6, the first sliding block 7 and the transmission rod 6 are movably connected, the first sliding block 7 drives the second connecting block 8 to slide and further drive the movable rod 10 to rotate, the movable rod 10 drives the upper bed plate 11 to rotate, the sickbed can adjust a proper inclination according to needs, and a user can feel more comfortable;

furthermore, the armrest 12 and the third connecting block 14 form a clamping structure through the clamping block 13, the third connecting block 14 and the hollow column 16 form a lifting structure through the lifting block 15, the armrest 12 is connected with the third connecting block 14 through the clamping block 13, the clamping block 13 and the third connecting block 14 are clamped with each other, and are fixed by using screws, so that the armrest 12 is connected more firmly, the armrest 12 drives the lifting block 15 at the bottom end of the third connecting block 14 to slide in the hollow column 16 by pulling the armrest 12, the lifting block 15 is fixed by using the screws, the sickbed can adjust the height of the armrest 12 as required, and the armrest 12 plays a role in blocking, so that a patient can be prevented from falling off the sickbed accidentally;

furthermore, the extension plate 19 and the lower bed plate 17 form a sliding structure through the second sliding block 18, the second sliding block 18 is connected with the clamping rod 20 in a clamping manner, the extension plate 19 is pulled, the extension plate 19 drives the second sliding block 18 to slide in the lower bed plate 17, steel balls are arranged between the second sliding block 18 and the extension plate 19, the second sliding block 18 can slide more smoothly, the position of the extension plate 19 is fixed by using the clamping rod 20, the sickbed can be extended to a proper length according to the length of the body of a patient, and the occurrence of uncomfortable conditions caused by the fact that the patient is too high when the sickbed is used is avoided;

furthermore, the push rod 25 forms a sliding structure with the rotating door 21 through the slide rod 24, the rotating door 21 forms a rotating structure with the hollow shaft 23 through the rotating shaft 22, the push rod 25 is pulled, the push rod 25 drives the slide rod 24 to slide, the slide rod 24 is separated from the other rotating door 21, and the rotating door 21 is pulled, the rotating door 21 drives the rotating shaft 22 to rotate in the hollow shaft 23, so that common articles of a sickbed user can be placed more conveniently and rapidly, when the push rod 25 is loosened, the spring on one side of the push rod 25 brings the push rod 25 back to the original position, and the cabinet door can be locked more simply and conveniently.

The working principle is as follows: the sickbed with the functions of preventing people from falling and conveniently adjusting the height comprises the steps that firstly, according to the height of a patient, an extension plate 19 is pulled, the extension plate 19 drives a second slide block 18 to slide in a lower bed plate 17, steel balls are arranged between the second slide block 18 and the extension plate 19, the second slide block 18 slides more smoothly, the position of the extension plate 19 is fixed by using a clamping rod 20 so as to achieve the purpose of adjusting the length of the sickbed, then, a rotating rod 5 is rotated, the rotating rod 5 is meshed with a transmission rod 6 to drive the transmission rod 6 to rotate, a first slide block 7 is arranged on the outer side of the transmission rod 6, the first slide block 7 is movably connected with the transmission rod 6, the first slide block 7 drives a second connecting block 8 to slide and further drive a movable rod 10 to rotate, the movable rod 10 drives a bed plate upper 11 to rotate so as to achieve the purpose of adjusting the inclination of a backrest, pulling the push rod 25, the push rod 25 drives the slide rod 24 to slide, the slide rod 24 is separated from the other rotating door 21, the rotating door 21 is pulled, the rotating door 21 drives the rotating shaft 22 to rotate in the hollow shaft 23, the common goods are put into the storage space, the rotating door 21 is closed, when the push rod 25, the spring on the side of the push rod 25 brings the push rod 25 back to the original position, for the purpose of facilitating the usual article storage and the locking of the swing door 21, then, in order to prevent the patient from falling to the ground accidentally, a falling prevention device is provided, the armrest 12 is connected with the third connecting block 14 through the fixture block 13, the fixture block 13 and the third connecting block 14 are mutually clamped, when the handrail 12 is fixed by using screws to be connected more tightly, the handrail 12 drives the lifting block 15 at the bottom end of the third connecting block 14 to slide in the hollow column 16 by pulling the handrail 12, the lifting block 15 is fixed by using a screw so as to achieve the purpose of adjusting the height of the handrail 12 to prevent the patient from falling accidentally;

finally, in order to reduce the sense of jolt when the sick bed moves, be provided with buffer, first connecting block 2 links to each other through lift post 3 and support column 4, and when first connecting block 2 atress, drive lift post 3 and slide in support column 4, be provided with the spring between lift post 3 and the support column 4, the impact force that produces when the spring can effectively cushion the sick bed and remove to reach the purpose that effectively reduces the sense of jolt.

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. The utility model provides a sick bed with prevent that personnel fall and be convenient for height-adjusting, includes base (1), dwang (5) and revolving door (21), its characterized in that: the bottom of the base (1) is connected with a first connecting block (2), the bottom of the first connecting block (2) is provided with a lifting column (3), the outer side of the lifting column (3) is provided with a support column (4), the rotating rod (5) penetrates through the base (1), one end of the rotating rod (5) is connected with a transmission rod (6), the rotating rod (5) and the transmission rod (6) are connected in a meshed mode, the outer side of the transmission rod (6) is provided with a first sliding block (7), the top end of the first sliding block (7) is connected with a second connecting block (8), the inner side of the second connecting block (8) is provided with a rotating column (9), the top end of the rotating column (9) is provided with a movable rod (10), the top end of the movable rod (10) is connected with an upper bed board (11), the outer side of the upper bed board (11) is provided with a handrail (, a clamping block (13) is arranged at the bottom end of the handrail (12), a third connecting block (14) is arranged at the bottom end of the clamping block (13), a lifting block (15) is arranged at the bottom end of the third connecting block (14), and the outer side of the lifting block (15) is provided with a hollow column (16), the outer side of the hollow column (16) is provided with a lower bed board (17), a second sliding block (18) is arranged on the inner side of the lower bed plate (17), an extension plate (19) is arranged on the right side of the second sliding block (18), a clamping rod (20) is arranged on the outer side of the extension plate (19), the rotating door (21) is arranged at the bottom end of the lower bed plate (17), the right side of the rotating door (21) is connected with a rotating shaft (22), and a hollow shaft (23) is arranged on the outer side of the rotating shaft (22), a sliding rod (24) is arranged on the inner side of the rotating door (21), and one end of the sliding rod (24) is connected with a push rod (25).

2. The hospital bed with falling prevention and height adjustment convenience for the patient according to claim 1, wherein: the first connecting block (2) and the supporting column (4) form a lifting structure through the lifting column (3), and the two lifting columns (3) are symmetrically arranged on the central axis of the base (1).

3. The hospital bed with falling prevention and height adjustment convenience for the patient according to claim 1, wherein: the movable rod (10) and the second connecting block (8) form a rotating structure through the rotating column (9), and the second connecting block (8) and the transmission rod (6) form a sliding structure through the first sliding block (7).

4. The hospital bed with falling prevention and height adjustment convenience for the patient according to claim 1, wherein: the handrail (12) forms a clamping structure with the third connecting block (14) through the clamping block (13), and the third connecting block (14) forms a lifting structure with the hollow column (16) through the lifting block (15).

5. The hospital bed with falling prevention and height adjustment convenience for the patient according to claim 1, wherein: the extension plate (19) and the lower bed plate (17) form a sliding structure through a second sliding block (18), and the second sliding block (18) is connected with the clamping rod (20) in a clamping mode.

6. The hospital bed with falling prevention and height adjustment convenience for the patient according to claim 1, wherein: the push rod (25) and the rotating door (21) form a sliding structure through the slide rod (24), and the rotating door (21) and the hollow shaft (23) form a rotating structure through the rotating shaft (22).