CN215128141U

CN215128141U - Replaceable medical bed sweeper

Info

Publication number: CN215128141U
Application number: CN202120426826.XU
Authority: CN
Inventors: 吴美芳; 班荣曼; 李献凤
Original assignee: Liuzhou Workers Hospital
Current assignee: Liuzhou Workers Hospital
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-14
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a medical cleaning appliance field specifically discloses a but substitution medical bed sweeps, including handle and brush head, brush overhead chuck that is provided with, the one end of handle is provided with handheld portion, the other end is provided with connecting portion, the inside of connecting portion has the cavity and is provided with the elastic clamping jaw that a plurality of was mutually supported, the activity is provided with the slider between a plurality of elastic clamping jaw, the outside activity of connecting portion is installed the button that pushes away who is connected with the slider, the mounting hole that communicates with the cavity is seted up to the tip of connecting portion handheld portion dorsad, wherein, it drives the slider forward motion to push away the button, so that a plurality of elastic clamping jaw can fold under the effect of self elasticity and be connected with the chuck interlock, it drives the slider rearward movement to push away the button, open simultaneously and loosen with the chuck and break away from with driving a plurality of elastic clamping jaw. The replaceable medical bed broom of the utility model has simple operation and convenient replacement of the brush head.

Description

Replaceable medical bed sweeper

Technical Field

The utility model relates to a medical cleaning apparatus field especially relates to a but medical bed of substitution is swept.

Background

The medical bed sweeper is mainly used for cleaning a sickbed, arranging sickbed units and keeping a bed sheet clean and flat. The existing medical bed sweeper generally comprises a handle and a brush body, a disposable brush sleeve is covered outside the brush body, the brush sleeve is fixed outside the brush body through a clamp, after a sickbed is cleaned each time, medical staff are required to take the brush sleeve off the brush body and replace the new brush sleeve again, and the operation is complex.

Disclosure of Invention

The utility model aims at solving at least one of the above mentioned technical problems, and provides a replaceable medical bed sweeper which is simple in operation and convenient for replacing the brush head.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a but substitution medical bed sweeps, including handle and brush head, it is provided with the chuck to brush overhead, the one end of handle is provided with handheld portion, the other end is provided with connecting portion, the inside of connecting portion has the cavity and is provided with the elastic clamping jaw that a plurality of was mutually supported, the activity is provided with the slider between a plurality of elastic clamping jaw, the outside activity of connecting portion is installed the button that pushes away who is connected with the slider, the connecting portion is seted up the mounting hole with the cavity intercommunication dorsad at the tip of handheld portion, wherein, it drives the slider forward motion to push away the button, so that a plurality of elastic clamping jaw can fold under the effect of self elasticity and be connected with the chuck interlock, it drives the slider rearward movement to push away the button, open simultaneously and loosen and break away from with the chuck with driving a plurality of elastic clamping jaw.

Preferably, the rear end of the elastic clamping jaw is connected with a fixed block, the fixed block is fixed in the cavity in an embedded mode, the front end of the elastic clamping jaw is provided with a claw portion, and the claw portions form an occlusion opening capable of being opened or closed.

Preferably, the chuck is cylindrical, and the middle part of the chuck is provided with a groove in occlusion connection with the elastic clamping jaw.

Preferably, the groove is a circular groove body arranged around the chuck, and tapered guide portions are arranged at two ends of the groove.

Preferably, a return spring is further arranged in the cavity, the return spring is elastically connected with the push button, and the push button can be driven to drive the sliding block to move forwards under the elastic force action of the return spring.

Preferably, the push button is fixedly connected with the sliding block through a connecting rod.

Preferably, the connecting portion is provided with a sliding groove communicated with the cavity, one part of the push button is arranged in the cavity and fixedly connected with the connecting rod, and the other part of the push button extends to the outer surface of the connecting portion through the sliding groove.

Preferably, the brush head comprises a square brush plate, a sponge block arranged on the lower surface of the brush plate and a brush sleeve which is adhered and coated outside the brush plate and the sponge block, and the chuck is arranged in the middle of the upper surface of the brush plate.

The beneficial effects are that: compared with the prior art, the replaceable medical bed sweeper of the utility model is characterized in that the brush head is provided with the chuck, an elastic clamping jaw is arranged in the connecting part of the handle, the chuck can extend into the cavity through the mounting hole, when the brush head is assembled with the handle, the push button is pushed to drive the slide block to move forwards, so that the plurality of elastic clamping jaws can be folded under the action of self elasticity to be occluded and connected with the clamping head, thereby the brush head is stably arranged on the handle, after cleaning is finished, the push button is pushed to drive the slide block to move backwards so as to drive the plurality of elastic clamping jaws to simultaneously open and separate from the clamping head, thereby the brush head is detached from the handle, the operation is simple, the disassembly and the replacement of the brush head are convenient, by adopting the replaceable brush head, the whole brush head can be replaced after being cleaned, so that the condition of cross infection among different sickbeds is avoided.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of a replaceable medical bed broom of the present invention;

FIG. 2 is a schematic view of a connection structure of an elastic clamping jaw and a push button;

fig. 3 is a schematic structural view of the chuck.

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.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. 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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, a replaceable medical bed brush comprises a handle 1 and a brush head 2, a chuck 3 is arranged on the brush head 2, a hand-held portion 4 is arranged at one end of the handle 1, a connecting portion 5 is arranged at the other end of the handle 1, a plurality of concave portions matched with fingers are arranged on the surface of the hand-held portion 4 to improve the gripping stability, a cavity 6 is arranged inside the connecting portion 5, a plurality of mutually matched elastic clamping jaws 7 are arranged in the cavity 6, sliding blocks 8 are movably arranged among the elastic clamping jaws 7, a push button 9 connected with the sliding blocks 8 is movably arranged outside the connecting portion 5, specifically, the sliding blocks 8 can be in a square frame shape, the front ends of the sliding blocks are positioned among the elastic clamping jaws 7, the rear ends of the sliding blocks are connected with the push button 9, a mounting hole 10 communicated with the cavity 6 is arranged at the end of the connecting portion 5 opposite to the hand-held portion 4, wherein the push button 9 drives the sliding blocks 8 to move forwards, so that the elastic clamping jaws 7 can be folded under the action of self elasticity to be connected with the chuck 3 in an occlusion manner, the push button 9 drives the slide block 8 to move backwards to drive the plurality of elastic clamping jaws 7 to simultaneously open and separate from the chuck 3.

The replaceable medical bed sweeper of the application is characterized in that the brush head 2 is provided with the chuck 3, the connecting part 5 of the handle 1 is internally provided with the elastic clamping jaw 7, the chuck 3 can extend into the cavity 6 through the mounting hole 10, when the brush head 2 is assembled with the handle 1, the push button 9 is pushed to drive the slide block 8 to move forwards, so that the plurality of elastic clamping jaws 7 can be folded under the action of self elasticity to be occluded and connected with the clamping head 3, thereby the brush head 2 is stably arranged on the handle 1, after cleaning is finished, the push button 9 is pushed to drive the slide block 8 to move backwards so as to drive the plurality of elastic clamping jaws 7 to simultaneously open and separate from the clamping head 3, thereby the brush head 2 is detached from the handle 1, the operation is simple, the brush head 2 is convenient to be detached and replaced, by adopting the replaceable brush head 2, the whole brush head 2 can be replaced after being cleaned, so that the condition of cross infection among different sickbeds is avoided.

In one embodiment, the rear end of the elastic clamping jaw 7 is connected with a fixed block 11, the fixed block 11 is fixed in the cavity 6 through embedding, the front end of the elastic clamping jaw 7 is provided with a claw part 12, a plurality of claw parts 12 form an occlusion port 13 capable of being opened or closed, concretely, the rear end of the elastic clamping jaw 7 and the fixed block 11 are integrally formed by plastics, the inner wall of the cavity 6 is provided with an embedding groove, the fixed block 11 is embedded and fixed in the cavity 6 through the embedding groove, the plurality of elastic clamping jaws 7 are uniformly distributed and arranged around the axis of the fixed block 11, and the front end of the elastic clamping jaw 7 extends towards the outer side along the axis.

In another embodiment, the collet 3 may be cylindrical and the middle of the collet 3 is provided with a recess 14 for snap-in connection with the resilient jaws 7. Further, the groove 14 may be an annular groove body disposed around the chuck 3, and tapered guide portions 15 are disposed at both ends of the groove 14, so that the claw portions 12 of the elastic clamping jaws 7 can slide into the groove 14 to be engaged with the groove 14 by providing the guide portions 15.

In another preferred embodiment, a return spring 16 can be further installed in the cavity 6, one end of the return spring 16 is abutted to the cavity wall of the cavity 6, the other end of the return spring is elastically connected with a push button 9, the push button 9 drives the slider 8 to move backwards so that the elastic clamping jaws 7 are loosened and separated from the chuck 3, so that the used brush head 2 can be disassembled, the return spring 16 can be compressed when the slider 8 moves backwards, when a new brush head 2 is replaced, the push button 9 is loosened, the push button 9 can be driven under the elastic force action of the return spring 16 to drive the slider 8 to move forwards, so that the elastic clamping jaws 7 can be folded under the action of the self elastic force to be meshed with the chuck 3, the push button 9 does not need to be manually driven, the brush head 2 can be meshed with the handle 1 automatically, and the use is more convenient.

In another preferred embodiment, the rear end of the slider 8 can be detachably and fixedly connected with the push button 9 through the connecting rod 17, specifically, the rear end of the slider 8 is fixedly connected with the connecting rod 17 in an inserting manner or integrally formed, the push button 9 is fixedly connected with the connecting rod 17 in an inserting manner, more specifically, the connecting portion 5 is provided with a sliding groove 18 communicated with the cavity 6, one part of the push button 9 is arranged in the cavity 6 and is fixedly connected with the connecting rod 17 in an inserting manner, the other part of the push button extends to the outer surface of the connecting portion 5 through the sliding groove 18, and the part of the push button 9 located on the outer surface of the connecting portion 5 is provided with anti-slip stripes, so that the friction force between the push button 9 and fingers is increased, and the push button 9 is conveniently driven to move.

Brush head 2 in this application can include square brush board 19, install the sponge piece 20 at brush board 19 lower surface, and through the bonding cladding at brush board 19 and the outside brush yoke 21 of sponge piece 20, chuck 3 sets up the intermediate position at brush board 19 upper surface, it is specific, sponge piece 20 can be rectangular form, and the axis is parallel with brush board 19, one side that sponge piece 20 brushed board 19 dorsad is provided with the cambered surface, brush yoke 21 can adopt the non-woven fabrics, and can bond through the binder and fix the outside at brush board 19 and sponge piece 20, thereby improve brush yoke 21's installation stability, avoid appearing the condition that brush yoke 21 drops in the clearance process.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A replaceable medical bed sweeper is characterized by comprising a handle (1) and a brush head (2), wherein a chuck (3) is arranged on the brush head (2), a handheld portion (4) is arranged at one end of the handle (1), a connecting portion (5) is arranged at the other end of the handle, a cavity (6) is formed in the connecting portion (5), a plurality of elastic clamping jaws (7) matched with each other are arranged, a sliding block (8) is movably arranged among the elastic clamping jaws (7), a push button (9) connected with the sliding block (8) is movably arranged outside the connecting portion (5), a mounting hole (10) communicated with the cavity (6) is formed in the end portion, facing away from the handheld portion (4), of the connecting portion (5), wherein the push button (9) drives the sliding block (8) to move forwards, so that the elastic clamping jaws (7) can be closed to be connected with the chuck (3) under the action of self elastic force, the push button (9) drives the slide block (8) to move backwards so as to drive the plurality of elastic clamping jaws (7) to simultaneously open and separate from the chuck (3).

2. The replaceable medical bed broom according to claim 1, characterized in that the rear end of the elastic clamping jaw (7) is connected with a fixed block (11), the fixed block (11) is fixed in the cavity (6) by embedding, the front end of the elastic clamping jaw (7) is provided with a claw part (12), and a plurality of claw parts (12) form an occlusion port (13) which can be opened or closed.

3. A replaceable hospital bed broom according to claim 1, characterized in that the clamping head (3) is cylindrical and that the middle part of the clamping head (3) is provided with recesses (14) for snap-in connection with the resilient clamping jaws (7).

4. A replaceable medical bed brush as claimed in claim 3, wherein the groove (14) is a circular groove surrounding the collet (3), and tapered guides (15) are provided at both ends of the groove (14).

5. The replaceable medical bed broom according to claim 1, wherein a return spring (16) is further installed in the cavity (6), the return spring (16) is elastically connected to the push button (9), and the push button (9) can be driven to move the slider (8) forward by the elastic force of the return spring (16).

6. A replaceable hospital bed scanner according to claim 1, characterized in that the push button (9) is fixedly connected to the slide (8) by means of a connecting rod (17).

7. The replaceable medical bed broom according to claim 6, wherein the connecting portion (5) is provided with a sliding slot (18) communicating with the cavity (6), a part of the push button (9) is arranged in the cavity (6) and fixedly connected with the connecting rod (17), and the other part of the push button extends to the outer surface of the connecting portion (5) through the sliding slot (18).

8. The replaceable medical bed brush as claimed in claim 1, wherein the brush head (2) comprises a square brush plate (19), a sponge block (20) mounted on the lower surface of the brush plate (19), and a brush sleeve (21) adhered and coated on the brush plate (19) and the sponge block (20), and the chuck (3) is arranged at the middle position of the upper surface of the brush plate (19).