CN218220484U

CN218220484U - Rocker structure for sickbed

Info

Publication number: CN218220484U
Application number: CN202221316258.9U
Authority: CN
Inventors: 张赵杰; 茅曙
Original assignee: Ningbo Zsnow Electronics Co ltd
Current assignee: Ningbo Zsnow Electronics Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-01-06
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a sick bed rocker technical field especially relates to a rocker structure for sick bed, including bed skeleton, bed skeleton's upper end fixed mounting has fixed bed board, fixed bed board's preceding tip is rotated and is installed the activity bed board, bed skeleton hypomere support is inside to be rotated and is installed anticlockwise threaded rod, movable mounting has the link between the circumference surface of anticlockwise threaded rod and the activity bed board. The utility model discloses an elasticity of compression spring self drives flexible slip rocker and removes and reset, and flexible slip rocker removes and resets and drives collapsible handle and removes and reset, but through designing into automatic re-setting with flexible slip rocker, need not the manual reset of user, effectively reduces the operation degree of difficulty, prevents simultaneously that the user from withdrawing collapsible handle because of forgetting, collapsible handle is terminal because of surpassing the bed skeleton, leads to stumbling patient, family members or medical personnel through, greatly reduced the potential safety hazard.

Description

Rocker structure for sickbed

Technical Field

The utility model relates to a sick bed rocker technical field especially relates to a rocker structure for sick bed.

Background

The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, can be accompanied by family members, has a plurality of nursing functions and operating buttons, uses the insulated and safe bed, has the functions of monitoring weight, taking a back for dinner, intelligently turning over, preventing bedsore, alarming and monitoring a negative pressure urine receiving bed, moving transportation, resting, rehabilitation (passive movement, standing), drug administration and transfusion and the like, can be used independently, and can also be matched with treatment or rehabilitation equipment for use.

At present, a backrest adjusting rod of a hospital bed needs to be manually stretched; when the angle of the backrest needs to be adjusted, the adjusting rod needs to be pulled out manually, the adjusting rod is pushed back to the place manually after being adjusted to the required position by clockwise or anticlockwise rotation, but in reality, due to the fact that the adjusting rod is of a manual structure, a patient or a family member forgets to push back after using the adjusting rod, sound and light alarm prompt cannot be achieved in the existing configuration, the head of the handle end of the adjusting rod is exposed to exceed the end face of a bed, and the patient, the family member or medical personnel passing through the adjusting rod can be mixed easily. Therefore, certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rocker structure for a sickbed.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a rocker structure for sick bed, includes the bed skeleton, the upper end fixed mounting of bed skeleton has fixed bed board, fixed bed board's preceding tip rotates installs movable bed board, the inside rotation of bed skeleton hypomere support installs anticlockwise threaded rod, movable mounting has the link between the circumference surface of anticlockwise threaded rod and the movable bed board, the back tip fixed mounting of anticlockwise threaded rod has the rocker cover, movable mounting has flexible slip rocker in the rocker cover, flexible slip rocker and the inside fixed mounting of rocker cover have compression spring, the back tip fixed mounting of flexible slip rocker has folding handle.

As a preferred technical scheme of the utility model, the equal fixed mounting of upper end at both sides has head of a bed baffle around the bed skeleton, the equal fixed mounting of upper end at the bed skeleton left and right sides has side movable guardrail, the lower tip fixed mounting of bed skeleton hypomere support has the brake universal wheel, the equal fixed mounting of two lateral ends portion of bed skeleton hypomere has the end-to-end lid, the preceding tip of counter-clockwise threaded rod and the rear end portion of rocking bar cover rotate respectively and install in two end-to-end lids, counter-clockwise threaded sliding sleeve is installed through the screw in the circumference surface of counter-clockwise threaded rod, counter-clockwise threaded sliding sleeve and link swing joint.

As a preferred technical scheme of the utility model, the pin spout has all been seted up to two upper and lower side tip of rocker cover, the equal fixed mounting in both ends has the pin, every about the compression spring front side the pin all is located the pin spout that the rocker cover was seted up.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the user loosens collapsible handle, compression spring between flexible slip rocker and the rocker cover can drive flexible slip rocker through the elasticity of self and remove and reset, flexible slip rocker removes to reset and drives collapsible handle and remove and reset, but through designing into automatic re-setting with flexible slip rocker, need not the manual reset of user, effectively reduce the operation degree of difficulty, prevent simultaneously that the user from withdrawing collapsible handle because of forgetting, collapsible handle is terminal because of surpassing the bed skeleton, lead to appearing stumbling the patient of process, family members or medical personnel, greatly reduced the potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of the bed frame of the present invention;

FIG. 2 is a schematic structural view of the rocker sleeve of the present invention;

fig. 3 is a schematic structural view of the telescopic sliding rocker of the present invention.

Wherein: 1. a bed framework; 11. braking the universal wheel; 12. a bedside baffle; 13. side movable guardrails; 14. Fixing the bed plate; 15. a movable bed board; 16. a connecting frame; 2. a counterclockwise threaded rod; 21. a counterclockwise threaded sliding sleeve; 22. a shaft end cover; 23. a telescopic sliding rocker; 24. a compression spring; 25. a pin runner; 27. A foldable handle; 28. a rocker sleeve; 3. a pin.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Embodiment 1 as shown in fig. 1, 2 and 3, a rocker structure for a hospital bed comprises a bed frame 1, a fixed bed plate 14 is fixedly installed at the upper end of the bed frame 1, a movable bed plate 15 is rotatably installed at the front end of the fixed bed plate 14, an anticlockwise threaded rod 2 is rotatably installed inside a lower section support of the bed frame 1, a connecting frame 16 is movably installed between the circumferential surface of the anticlockwise threaded rod 2 and the movable bed plate 15, a rocker sleeve 28 is fixedly installed at the rear end of the anticlockwise threaded rod 2, a telescopic sliding rocker 23 is movably installed inside the rocker sleeve 28, a user pulls a foldable handle 27 outwards of the bed frame 1, the foldable handle 27 moves outwards to drive the telescopic sliding rocker 23 to move outwards, the telescopic sliding rocker 23 moves outwards in the rocker sleeve 28, the telescopic sliding rocker 23 moves to drive two pins 3 to move outwards, the two pins 3 both slide outwards in two pin chutes 25 formed in the rocker sleeve 28, the telescopic sliding rocker 23 moves to drive a compression spring 24 to compress a deformation, and when the telescopic sliding rocker 23 moves to the tail end of the pin chute 25, the telescopic sliding rocker 23 and the fixed rocker sleeve 28 and the telescopic sliding handle 27 compresses the end of the telescopic sliding rocker 23.

As an optimal technical scheme of the utility model, the equal fixed mounting in upper end of 1 preceding back both sides of bed skeleton has headboard 12, the equal fixed mounting in upper end of 1 left and right sides of bed skeleton has side movable guardrail 13, the lower tip fixed mounting of 1 hypomere support of bed skeleton has brake universal wheel 11, the equal fixed mounting in two side tip of 1 hypomere of bed skeleton has end plate 22, the preceding tip of anticlockwise threaded rod 2 and the rear end of rocking bar cover 28 rotate respectively and install in two end plate 22, and collapsible handle 27 no longer receives the blockking of 1 lower extreme of bed skeleton, and the user can rotate collapsible handle 27 this moment, and collapsible handle 27 is rotatory to drive flexible slip rocker 23 rotatory, and flexible slip rocker 23 is rotatory to drive rocking bar cover 28 rotatory through two pins 3, and rocking bar cover 28 is rotatory to drive anticlockwise threaded rod 2 rotatory, and anticlockwise threaded rod 2 and rocking bar cover 28's tip is respectively at two end plate 22 internal rotations, anticlockwise threaded sliding sleeve 21 is installed through the screw thread to anticlockwise threaded sliding sleeve 2's circumferential surface, anticlockwise threaded sliding sleeve 21 and link 16 swing joint.

As a preferred technical scheme of the utility model, pin spout 25 has all been seted up to two upper and lower side ends of rocking bar cover 28, and after the angular adjustment of activity bed board 15 was accomplished, the user loosened collapsible handle 27, and compression spring 24 between flexible slip rocker 23 and the rocking bar cover 28 can drive flexible slip rocker 23 through the elasticity of self and remove and reset, and flexible slip rocker 23 removes and resets and drives collapsible handle 27 and remove and reset, but through designing into automatic re-setting with flexible slip rocker 23, need not the manual reset of user, effectively reduce the operation degree of difficulty, the equal fixed mounting in both ends has pin 3, every about compression spring 24 front sides pin 3 all is located the pin spout 25 that rocking bar cover 28 seted up.

The working principle is as follows:

first, when a user needs to adjust the angle of the movable bed board 15, the user pulls the foldable handle 27 outward toward the bed frame 1, the foldable handle 27 moves outward to drive the telescopic sliding rocker 23 to move outward, the telescopic sliding rocker 23 moves outward in the rocker sleeve 28, the telescopic sliding rocker 23 moves to drive the two pins 3 to move outward, the two pins 3 both slide outward in the two pin chutes 25 formed in the rocker sleeve 28, the telescopic sliding rocker 23 moves to drive the compression spring 24 to compress and deform, when the pin 3 moves to the end of the pin chute 25, the foldable handle 27 is no longer blocked by the lower end of the bed frame 1, at this time, the user can rotate the foldable handle 27, the foldable handle 27 rotates to drive the telescopic sliding rocker 23 to rotate, the telescopic sliding rocker 23 rotates to drive the rocker sleeve 28 to rotate through the two pins 3, the rocker sleeve 28 rotates to drive the sliding sleeve 2 to rotate, the ends of the counterclockwise sliding sleeve 2 and the sliding sleeve 28 are respectively at the two shaft end covers 22, because the counterclockwise sliding sleeve 2 is matched with the threaded sliding sleeve 21, the threaded rod 21 rotates to drive the sliding sleeve 21 to rotate, the sliding sleeve 16, the movable bed board 15 is connected with the movable bed board 15, and the movable bed board 15, the bed board 15 is connected through the counterclockwise sliding frame, and the counterclockwise sliding frame, the bed board 15 is not connected with the bed board 16, and the bed board 16, and the bed board 16, the telescopic sliding rocker 23 moves to reset and drives the foldable handle 27 to move to reset, and the telescopic sliding rocker 23 is designed to be automatically reset without manual reset of a user, so that the operation difficulty is effectively reduced, the user is prevented from forgetting to withdraw the foldable handle 27, the foldable handle 27 exceeds the end of the bed framework 1, the occurrence of stumbling patients, family members or medical personnel is caused, and the potential safety hazard is greatly reduced.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a rocker structure for sick bed, includes bed skeleton (1), its characterized in that, the upper end fixed mounting of bed skeleton (1) has fixed bed board (14), the preceding tip of fixed bed board (14) rotates installs movable bed board (15), bed skeleton (1) hypomere support is inside to be rotated and installs anticlockwise threaded rod (2), movable mounting has link (16) between the circumference surface of anticlockwise threaded rod (2) and movable bed board (15), the back tip fixed mounting of anticlockwise threaded rod (2) has rocker cover (28), rocker cover (28) internalization has flexible slip rocker (23), flexible slip rocker (23) and rocker cover (28) internal fixed mounting have compression spring (24), the back tip fixed mounting of flexible slip rocker (23) has folding handle (27).

2. The rocker structure for sickbeds according to claim 1, wherein the upper ends of the front and rear sides of the bed frame (1) are fixedly provided with bed head baffles (12), and the upper ends of the left and right sides of the bed frame (1) are fixedly provided with side movable guardrails (13).

3. The rocking bar structure for hospital beds according to claim 2, wherein the lower end of the lower section bracket of the bed frame (1) is fixedly provided with a brake universal wheel (11).

4. The rocker structure for hospital beds according to claim 3, wherein the two side ends of the lower section of the bed frame (1) are fixedly provided with shaft end covers (22), and the front end of the counterclockwise threaded rod (2) and the rear end of the rocker sleeve (28) are respectively rotatably arranged in the two shaft end covers (22).

5. The rocker structure for sickbeds according to claim 4, wherein the upper and lower side ends of the rocker sleeve (28) are provided with pin sliding grooves (25).

6. The rocker structure for hospital beds according to claim 5, wherein the compression spring (24) is fixedly provided with pins (3) at the upper and lower ends of the front side, and each pin (3) is located in a pin sliding slot (25) formed in the rocker sleeve (28).

7. The rocker structure for hospital beds according to claim 6, characterized in that the peripheral surface of the counterclockwise threaded rod (2) is threadedly mounted with a counterclockwise threaded sliding sleeve (21), and the counterclockwise threaded sliding sleeve (21) is movably connected with the connecting frame (16).