CN213757080U

CN213757080U - Semi-automatic oral care brush

Info

Publication number: CN213757080U
Application number: CN202022223534.4U
Authority: CN
Inventors: 黄雅兰
Original assignee: Chongqing Bishan Peoples Hospital
Current assignee: Chongqing Bishan Peoples Hospital
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-23
Anticipated expiration: 2030-09-29

Abstract

The utility model is suitable for the technical field of medical care, and provides a semi-automatic oral care brush, which comprises a body component, wherein the body component comprises a sponge head and a pull rod, and also comprises a cleaning component, the cleaning component comprises a shell, an extrusion cavity, a cleaning cavity and a cleaning solution storage cavity, the extrusion cavity, the cleaning cavity and the cleaning solution storage cavity are mutually communicated and are all arranged in the shell, the sponge head is pulled into the shell by the pull rod through the arrangement of the sponge head, the pull rod, the shell, the extrusion cavity, the cleaning cavity and the cleaning solution storage cavity, when the sponge head passes through a narrow opening between the extrusion cavity and the cleaning cavity, sewage in the sponge head can be extruded out, then the sponge head is pushed out after entering the cleaning cavity to be washed, when the sponge head passes through the narrow opening, redundant cleaning solution in the sponge can be extruded, thereby semi-automatically cleaned and squeezed out the sponge, and the problem of wasting time for manually cleaning the sponge head is solved, the sponge brush head is squeezed by hands to easily cause pollution.

Description

Semi-automatic oral care brush

Technical Field

The utility model belongs to the technical field of medical care, especially, relate to a semi-automatic oral care brush.

Background

Severe patient's oral care uses hemostatic forceps holder cotton ball to accomplish more, whole operation process is more loaded down with trivial details, waste time and energy, the effect is not good enough, use the sponge brush of foreign research and development to replace traditional cotton ball at present clinically usually, this kind of sponge brush is cleaned away to the oral cavity mucous membrane, the oral care of non-tooth patient and gum and the buccal part are inboard between the clean away of food waste of persisting, the effect is better, medical personnel are when carrying out oral care to the patient, usually earlier absorb water in the aquatic with the sponge part submergence of above-mentioned sponge brush, however, for preventing the mistake pharynx, the mistake is inhaled, it is dry gently with above-mentioned sponge part to need medical personnel, make it present the wet and not drip the state.

However, the manual cleaning of the sponge brush head wastes time, and the operation of squeezing the sponge brush head by hand easily causes pollution of the sponge brush head, thereby affecting the safety and comfort of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a semi-automatic oral care brush, which aims to solve the problem that manual cleaning of a sponge brush head wastes time, and the operation of squeezing the sponge brush head easily causes pollution of the sponge brush head.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a semi-automatic oral care brush, includes the body subassembly, the body subassembly includes sponge head and pull rod, the sponge head can be dismantled and connect in the one end of pull rod, still includes the cleaning assembly, the cleaning assembly includes the casing, extrudes the chamber, washs the chamber and washing liquid storage chamber, it sets up in the one end of casing to extrude the chamber, washing liquid storage chamber sets up in the other end of casing, extrude chamber, washing chamber and washing liquid storage chamber three and communicate each other and all set up in the inside of casing, the pull rod run through and sliding connection in inside the casing.

Preferably, the body assembly further comprises a piston and a sealing cover, the piston is fixedly connected to the pull rod and is slidably connected to the inner wall of the cleaning liquid storage cavity, and the sealing cover is screwed to the outer wall of the shell close to one end of the extrusion cavity.

Preferably, the cleaning assembly further comprises a communicating pipe, and the cleaning chamber is communicated with the cleaning solution storage chamber through the communicating pipe.

Preferably, the cleaning assembly further comprises a liquid discharge pipe and a waste liquid box, two ends of the liquid discharge pipe are respectively communicated with the extrusion cavity and the waste liquid box, the waste liquid box is detachably connected to the inner wall of the shell, and a handle is fixedly arranged on the outer wall of the waste liquid box.

Preferably, one end of the shell, which is far away from the sponge head, is provided with a liquid discharge hole, the liquid discharge hole penetrates through the outer wall of the shell, the cleaning liquid storage cavity is communicated with the liquid discharge hole, and an end cover is arranged at the outer end of the shell.

Preferably, the inner wall of the cleaning liquid storage cavity is provided with a retainer ring, and the retainer ring is positioned on one side of the communicating pipe orifice close to the piston.

Preferably, the connection parts of the extrusion cavity, the cleaning cavity and the cleaning liquid storage cavity are narrow openings.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a semi-automatic oral cavity nursing brush, through setting up the sponge head, the pull rod, the casing, extrude the chamber, wash the chamber and washing liquid storage chamber, after the sponge head carries out oral cavity nursing for the patient, draw in the sponge head into the casing with the pull rod, need pass through earlier and extrude the chamber and then get into and wash the chamber, because extrude and set up to the slot intercommunication between chamber and the washing chamber, so the sponge head is when passing through the slot, sewage in the sponge head can be extruded and flow into and extrude the chamber, when the sponge head gets into and wash the chamber, washing liquid in the washing liquid storage chamber can enter into and wash the chamber and wash the sponge head, when pushing away the pull rod after washing, when extruding the slot between chamber and the washing chamber, unnecessary washing liquid in the sponge can be extruded and flow into and wash the chamber again, carry out semi-automatic cleaning and wringing to the sponge, make the sponge head reach the effect of wetting and not dripping, the problem of manual cleaning sponge brush head waste time relatively, and the operation of wringing out the sponge brush head with the hand leads to sponge brush head pollution easily is solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic sectional view of the present invention;

in the figure: 1. a body assembly; 2. cleaning the assembly; 11. a sponge head; 12. a pull rod; 13. a piston; 14. a sealing cover; 21. a housing; 22. an extrusion chamber; 23. a cleaning chamber; 24. a cleaning fluid storage chamber; 25. a communicating pipe; 26. a drain hole; 27. a liquid discharge pipe; 28. a waste liquid box; 29. and a retainer ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a semi-automatic oral care brush, includes body subassembly 1, and body subassembly 1 includes sponge head 11 and pull rod 12, and sponge head 11 can be dismantled and connect in the one end of pull rod 12, its characterized in that: still including wasing subassembly 2, washing subassembly 2 includes casing 21, extrudes chamber 22, washs chamber 23 and washing liquid and stores chamber 24, extrudes chamber 22 and sets up in casing 21's one end, and washing liquid stores chamber 24 and sets up in casing 21's the other end, extrudes chamber 22, washs chamber 23 and washing liquid and stores 24 three intercommunication each other and all set up in casing 21's inside, and pull rod 12 runs through and sliding connection is inside casing 21.

In this embodiment, the washing liquid in washing liquid storage cavity 24 can wash sponge head 11 many times, be contaminated as the washing liquid, need in time to change the washing liquid in washing liquid storage cavity 24, the waste liquid that flows into waste liquid box 28 by extruding chamber 22 should in time be cleared up, when not using this equipment, should be with inside sanitization and pull in washing cavity 23 with sponge head 11 through pull rod 12, and cover sealed lid 14 and place and accomodate in order to avoid sponge head 11 to be contaminated, when needs clearance waste liquid, the handle on the pulling waste liquid box 28 is dismantled out waste liquid box 28 and can be emptyd, when needing to change the washing liquid, can change or supply the washing liquid in washing liquid storage cavity 24 through outage 26.

In this embodiment, when the sponge head 11 needs to be cleaned, the pulling rod 12 is pulled by hand to drive the sponge head 11 to enter the housing 21, and then the sealing cover 14 is covered to make the interior of the housing 21 in a sealing state, firstly, the sponge head 11 needs to enter the cleaning cavity 23 through the extrusion cavity 22, because the extrusion cavity 22 is in narrow-mouth communication with the cleaning cavity 23, when the sponge head 11 enters the cleaning cavity 23 through the narrow-mouth, the sewage on the sponge head 11 is extruded and flows in the extrusion cavity 22 and flows into the waste liquid box 28 through the liquid discharge pipe 27, then the pulling rod 12 is continuously pulled to make the sponge head 11 enter the cleaning cavity 23, and because the piston 13 arranged in the cleaning liquid storage cavity 24 on the pulling rod 12 moves along with the pulling rod 12, the cleaning liquid in the cleaning liquid storage cavity 24 is guided into the cleaning cavity 23 through the communicating pipe 25 to flush the sponge head 11, because the extrusion cavity 22 is in narrow-mouth communication with the cleaning cavity 23, therefore, part of cleaning liquid can enter the extrusion cavity 22 through the narrow opening and wash the extrusion cavity 22, the washed waste liquid enters the waste liquid box 28 through the liquid discharge pipe 27, after the sponge head 11 is washed, the sponge head 11 is pushed out towards the extrusion cavity 22 by the push pull rod 12, the narrow opening between the extrusion cavity 22 and the cleaning cavity 23 is blocked when the sponge head 11 is pushed out, the cleaning liquid in the cleaning cavity 23 can enter the cleaning liquid storage cavity 24 through the communicating pipe 25, the sponge head 11 can extrude the redundant cleaning liquid into the cleaning cavity 23 when passing through the narrow opening, then the sealing cover 14 is opened, the pushed-out sponge head 11 is wet and does not drip, the problem that the time is wasted when the sponge brush head is manually cleaned is solved, and the sponge brush head is easily polluted by manually squeezing the sponge brush head.

Further, the body assembly 1 further comprises a piston 13 and a sealing cover 14, wherein the piston 13 is fixedly connected to the pull rod 12 and slidably connected to the inner wall of the cleaning solution storage chamber 24, and the sealing cover 14 is screwed on the outer wall of the casing 21 near one end of the extrusion chamber 22.

In this embodiment, the pull rod 12 is pulled by hand to drive the sponge head 11 to enter the housing 21, and then the sealing cover 14 is covered to make the inside of the housing 21 in a sealing state, and the cleaning liquid inside the cleaning liquid storage chamber 24 is guided into the cleaning chamber 23 through the communicating pipe 25 to flush the sponge head 11 due to the following movement of the piston 13 arranged in the cleaning liquid storage chamber 24 on the pull rod 12.

Further, the cleaning assembly 2 further comprises a communication pipe 25, and the cleaning chamber 23 is communicated with the cleaning solution storage chamber 24 through the communication pipe 25.

In this embodiment, the piston 13 disposed in the cleaning liquid storage chamber 24 on the pull rod 12 moves along with the pull rod 12, so that the cleaning liquid inside the cleaning liquid storage chamber 24 is introduced into the cleaning chamber 23 through the communication pipe 25 to wash the sponge head 11, and when the sponge head 11 is pushed out, the cleaning liquid in the cleaning chamber 23 enters the cleaning liquid storage chamber 24 through the communication pipe 25.

Further, washing subassembly 2 still includes fluid-discharge tube 27 and waste liquid box 28, and the both ends of fluid-discharge tube 27 communicate respectively in extruding chamber 22 and waste liquid box 28, and waste liquid box 28 can be dismantled and connect in the inner wall of casing 21, and waste liquid box 28's outer wall is fixed and is provided with the handle.

In this embodiment, when the sponge head 11 enters the cleaning chamber 23 through the narrow opening, the sewage carried on the sponge head 11 is extruded to flow in the extruding chamber 22 and flows into the waste liquid box 28 through the liquid discharge pipe 27, and when the waste liquid is cleaned, the waste liquid box 28 can be tipped by pulling the handle on the waste liquid box 28 to detach the waste liquid box 28.

Further, one end of the shell 21, which is far away from the sponge head 11, is provided with a liquid discharge hole 26, the liquid discharge hole 26 penetrates through the outer wall of the shell 21 and is communicated with the cleaning liquid storage cavity 24, and the outer end of the shell is provided with an end cover.

In this embodiment, the end cap is always closed to block the drain hole 26 when the apparatus is used, and when the cleaning liquid needs to be replaced, the cleaning liquid in the cleaning liquid storage chamber 24 can be replaced or replenished through the drain hole 26.

Further, the inner wall of the cleaning liquid storage chamber 24 is provided with a retainer 29, and the retainer 29 is positioned on the side of the nozzle of the communicating pipe 25 close to the piston 13.

In the present embodiment, the retainer 29 is used to prevent the piston 13 from moving to the rear of the nozzle of the communicating pipe 25 on the inner wall of the cleaning liquid storage chamber 24 during the moving process, and the cleaning liquid at the rear cannot enter the communicating pipe 25.

Furthermore, the connection positions of the extrusion cavity 22, the cleaning cavity 23 and the cleaning liquid storage cavity 24 are narrow openings.

In this embodiment, when the sponge head 11 is pulled in, the extrusion chamber 22 and the cleaning chamber 23 are communicated via a narrow opening, when the sponge head 11 enters the cleaning chamber 23 via the narrow opening, the sewage on the sponge head 11 is extruded to flow out of the extrusion chamber 22 and flows into the waste liquid box 28 via the liquid discharge pipe 27, and when the sponge head 11 is pushed out, the sponge head 11 extrudes the redundant cleaning liquid into the cleaning chamber 23 via the narrow opening, so that the sponge head 11 is in a wet state without dripping water.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A semi-automatic oral care brush, comprising a body assembly (1), the body assembly (1) comprising a sponge head (11) and a pull rod (12), the sponge head (11) being detachably connected to one end of the pull rod (12), characterized in that: still including wasing subassembly (2), wash subassembly (2) including casing (21), extrude chamber (22), wash chamber (23) and washing liquid and store chamber (24), it sets up in the one end of casing (21) to extrude chamber (22), washing liquid is stored chamber (24) and is set up in the other end of casing (21), extrude chamber (22), wash chamber (23) and washing liquid and store chamber (24) three and communicate each other and all set up in the inside of casing (21), pull rod (12) run through and sliding connection in inside casing (21).

2. A semi-automatic oral care brush as recited in claim 1, wherein: the body assembly (1) further comprises a piston (13) and a sealing cover (14), the piston (13) is fixedly connected to the pull rod (12) and is in sliding connection with the inner wall of the cleaning liquid storage cavity (24), and the sealing cover (14) is in threaded connection with the outer wall of one end, close to the extrusion cavity (22), of the shell (21).

3. A semi-automatic oral care brush as recited in claim 2, wherein: the cleaning assembly (2) further comprises a communicating pipe (25), and the cleaning cavity (23) is communicated with the cleaning liquid storage cavity (24) through the communicating pipe (25).

4. A semi-automatic oral care brush as recited in claim 1, wherein: wash subassembly (2) still includes fluid-discharge tube (27) and waste liquid box (28), the both ends of fluid-discharge tube (27) communicate respectively in extrude chamber (22) with waste liquid box (28), waste liquid box (28) can dismantle connect in the inner wall of casing (21), the outer wall of waste liquid box (28) is fixed and is provided with the handle.

5. A semi-automatic oral care brush as recited in claim 1, wherein: a liquid discharge hole (26) is formed in one end, far away from the sponge head (11), of the shell (21), the liquid discharge hole (26) penetrates through the outer wall of the shell (21) and is communicated with the cleaning liquid storage cavity (24), and an end cover is arranged at the outer end of the shell.

6. A semi-automatic oral care brush as recited in claim 3, wherein: and a retainer ring (29) is arranged on the inner wall of the cleaning liquid storage cavity (24), and the retainer ring (29) is positioned on one side of the pipe orifice of the communicating pipe (25) close to the piston (13).

7. A semi-automatic oral care brush as recited in claim 1, wherein: the communicated parts of the extrusion cavity (22), the cleaning cavity (23) and the cleaning liquid storage cavity (24) are all set to be narrow openings.