CN216294509U

CN216294509U - Sick bed rocker capable of automatically resetting

Info

Publication number: CN216294509U
Application number: CN202122911731.XU
Authority: CN
Inventors: 洪玲萍; 顾华东
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-15
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of medical equipment, in particular to a hospital bed rocker capable of automatically resetting, which comprises a rocker, wherein one end of the rocker is fixedly connected with a handle assembly, the lower end of the handle assembly is rotatably hinged with a crank, a driving rod is inserted in the rocker, one end of the driving rod is connected with a connector through a bolt, a resetting spring is arranged between the connector and the rocker, one end of the resetting spring is fixed on one side of the connector through a bolt, in the utility model, after the rocker is used, the resetting spring can drive the rocker to serve through the resetting spring, so that the injury to medical personnel is avoided, the resetting spring is arranged on the outer side of the rocker, the rocker can be conveniently replaced after being used for a long time, a sliding groove and a limiting strip are arranged in the rocker, and a sliding block and a limiting groove are arranged on the driving rod, can increase the stability between rocker and the initiative pole when using, the going on of the operation of being convenient for.

Description

Sick bed rocker capable of automatically resetting

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a hospital bed rocker capable of automatically resetting.

Background

The hospital bed can be divided into an electric hospital bed and a manual hospital bed according to functions, the manual hospital bed usually controls the back plate to be adjusted in a certain range through a rocker, so that medical care personnel can take care of patients conveniently, the structure of the rocker of the existing hospital bed is relatively simple, and after the hospital bed is used, if the rocker is forgotten to be pushed back to the original position, the hospital bed is easy to trip over the medical care personnel or the nursing personnel.

There is therefore a need for an automatically repositionable bed rocker that ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hospital bed rocker capable of automatically resetting so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a but automatic re-setting's sick bed rocker, includes the rocker, the one end fixedly connected with handle subassembly of rocker, the rotatable articulated crank that has of lower extreme of handle subassembly, the inside of rocker is inserted and is provided with the active rod, just there is the connector one end of active rod through bolted connection, be provided with reset spring between connector and the rocker, bolt fastening is passed through in one side of connector to reset spring's one end, the rocker is close to the one end outside fixedly connected with connecting piece of active rod, reset spring's one end and connecting piece block set up.

In a preferred embodiment of the present invention, the connecting member is a nut or an iron ring welded to a surface of the rocker.

As a preferable scheme of the utility model, the inner wall of the rocker is provided with sliding grooves at equal intervals, a plurality of sliding blocks are arranged inside each sliding groove in a sliding manner, and each sliding block is fixedly connected with the outer side of the driving rod.

As a preferable scheme of the utility model, one side of the inside of each sliding groove is fixedly connected with a limiting strip, and the middle part of one side of each sliding block, which is adjacent to the sliding groove, is provided with a limiting groove.

As a preferable scheme of the utility model, the number of the sliding grooves is not less than 4.

As a preferable scheme of the utility model, the outer side of one end of the rocker close to the driving rod is provided with a thread groove, and the outer side of the thread groove is in threaded connection with a limit cover for limiting the sliding block.

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

according to the medical rocker, the reset spring is arranged, after the rocker is used, the reset spring can drive the rocker to serve, so that medical workers are prevented from being injured, the reset spring is arranged on the outer side of the rocker and can be conveniently replaced after long-time use, the sliding groove and the limiting strip are arranged in the rocker, the driving rod is provided with the sliding block and the limiting groove, the stability between the rocker and the driving rod can be improved when the rocker is used, and the operation is convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial front sectional view of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure: rocker 1, handle subassembly 2, crank 3, driving lever 4, reset spring 5, bolt 6, connector 7, spacing lid 8, spout 9, spacing strip 10, slider 11, spacing groove 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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

embodiment, please refer to fig. 1, 2 and 3, a hospital bed rocker capable of automatically resetting, comprising a rocker 1, one end of the rocker 1 is fixedly connected with a handle assembly 2, the lower end of the handle assembly 2 is rotatably hinged with a crank 3, the interior of the rocker 1 is provided with a driving rod 4 in an inserting manner, one end of the driving rod 4 is connected with a connector 7 through a bolt 6, a reset spring 5 is arranged between the connector 7 and the rocker 1, one end of the reset spring 5 is fixed at one side of the connector 7 through the bolt 6, the outer side of one end of the rocker 1 close to the driving rod 4 is fixedly connected with a connecting piece, one end of the reset spring 5 is clamped with the connecting piece, the connecting piece is a nut or an iron ring welded on the surface of the rocker 1, through the setting of the reset spring 5 between the connector 7 and the rocker 1, after the use, the rocker 1 can be driven to reset, and the reset spring 5 is arranged at the outer side, can be conveniently replaced.

Please refer to fig. 1, 2 and 3, the inside of the inner wall of rocker 1 equidistantly provided with each sliding groove 9 of sliding groove 9 is provided with a plurality of sliding block 11, and each sliding block 11 is all fixedly connected with the outside of driving rod 4, the equal fixedly connected with spacing strip 10 of inside one side of each sliding groove 9, spacing groove 12 has all been seted up with adjacent one side middle part of sliding groove 9 to each sliding

block

11, 4 is no less than to the quantity that sliding groove 9 was seted up, through spacing groove 12 and spacing strip 10 block, the dual spacing of sliding block 11 and sliding groove 9, can make between rocker 1 and the driving rod 4 more stable, it is more convenient during the operation.

Referring to fig. 1, 2 and 3, a thread groove is formed in the outer side of one end of the rocker 1 close to the driving rod 4, and a limit cover 8 for limiting the sliding block 11 is connected to the outer side of the thread groove in a threaded manner.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but automatic re-setting's sick bed rocker, includes rocker (1), the one end fixedly connected with handle subassembly (2) of rocker (1), the rotatable articulated crank (3) that has of lower extreme of handle subassembly (2), the inside of rocker (1) is inserted and is closed and is provided with driving lever (4), just the one end of driving lever (4) is connected with connector (7), its characterized in that through bolt (6): be provided with reset spring (5) between connector (7) and rocker (1), the one end of reset spring (5) is passed through bolt (6) and is fixed in one side of connector (7), rocker (1) is close to the one end outside fixedly connected with connecting piece of active rod (4), the one end and the connecting piece block setting of reset spring (5).

2. The automatically resettable hospital bed rocker of claim 1, wherein: the connecting piece is a nut or an iron ring welded on the surface of the rocker (1).

3. The automatically resettable hospital bed rocker of claim 1, wherein: the inner wall of the rocker (1) is provided with sliding grooves (9) at equal intervals, each sliding groove (9) is internally provided with a plurality of sliding blocks (11) in a sliding mode, and each sliding block (11) is fixedly connected with the outer side of the driving rod (4).

4. The automatically resettable hospital bed rocker as claimed in claim 3, wherein: every equal fixedly connected with spacing (10) in inside one side of spout (9), every spacing groove (12) have all been seted up with the adjacent one side middle part of spout (9) in slider (11).

5. The automatically resettable hospital bed rocker according to claim 4, wherein: the number of the sliding grooves (9) is not less than 4.

6. The automatically resettable hospital bed rocker of claim 1, wherein: the outer side of one end, close to the driving rod (4), of the rocker (1) is provided with a thread groove, and the outer side of the thread groove is in threaded connection with a limiting cover (8) limiting the sliding block (11).