CN219089724U

CN219089724U - Negative pressure suction oral care implement

Info

Publication number: CN219089724U
Application number: CN202223568993.1U
Authority: CN
Inventors: 黄周燕; 樊薇莉; 杨志杰
Original assignee: 7th Medical Center of PLA General Hospital
Current assignee: 7th Medical Center of PLA General Hospital
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a negative pressure suction oral care device which comprises a shell, wherein a baffle is fixedly connected to the inside of the shell, the baffle divides the inside of the shell into an upper liquid storage area and a lower liquid storage area, a space above the baffle is a cleaning liquid area, a space below the baffle is a waste liquid collecting area, a waste liquid collecting pipe is embedded and arranged on the surface of the shell, a first corrugated pipe is fixedly arranged at the input end of the waste liquid collecting pipe, and a conveying pump is arranged on the surface of the shell. The cleaning liquid area and the waste liquid collecting area are arranged in the nursing device shell, and the cleaning head with the integrated flushing and sucking function is arranged, so that the volume of the nursing device is reduced, the nursing device is convenient to use, the cleaning head can be used for cleaning and nursing the inside of the oral cavity of a patient, cleaning liquid is sprayed out by the liquid outlet on the surface of the cleaning head, and waste liquid generated after oral cavity cleaning is sucked into the waste liquid collecting area by the liquid suction hole, so that the nursing device is convenient for nursing staff to operate.

Description

Negative pressure suction oral care implement

Technical Field

The utility model relates to the technical field of nursing instruments, in particular to a negative pressure suction oral care device.

Background

Nursing after oral surgery is key to recovery, but because of the particularity of the oral position, bacteria are easy to grow in body fluid and a closed environment in the oral position, oral property needs to be cleaned regularly, and recovery of an affected part in the oral cavity can be ensured.

The patent application number is CN202120293958. X's utility model patent document discloses a negative pressure suction oral care implement, including two be arrange the stock solution bucket from top to bottom, the stock solution bucket top is equipped with sealed lid, the stock solution bucket bottom surface is equipped with the base, the base top is bilateral symmetry structure fixedly connected with two supporting seats, supporting seat upper portion is equipped with fixed establishment. According to the utility model, the push rod is moved to the upper side, and drives the slide rod to rotate, so that the clamping connection between the limiting ring A and the limiting groove is canceled, the liquid storage barrel can be rapidly and conveniently disassembled, the liquid storage barrel is sterilized and cleaned, and the use frequency of the device is improved.

The oral care implement that proposes in above-mentioned application document has adopted two upper and lower independent stock solution bucket structures, and carries out the cleaning head of oral cavity clearance nursing and is used for retrieving the liquid collecting tube of oral cavity cleaning waste liquid and be independent design, has not only increased the volume of care implement, and need operate cleaning head and liquid collecting tube alone respectively when using, inconvenient nursing personnel carries out the oral cavity cleaning operation. To this end, we devised a negative pressure suction oral care implement that ameliorates the shortcomings of the above devices.

Disclosure of Invention

The present utility model is directed to a negative pressure suction oral care device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a negative pressure suction oral care implement, includes the casing, the inside fixedly connected with baffle of casing, the baffle divides the inside of casing into two upper and lower stock solution regions, and the space of baffle top is the washing liquid district, and the space below of baffle is the waste liquid collection district, the surface of casing inlays and installs the waste liquid collecting pipe, and the input of waste liquid collecting pipe is fixed to be provided with first bellows, the surface mounting of casing has the delivery pump, and the output of delivery pump is fixed with the second bellows, and the one end that casing was kept away from to second bellows and first bellows is fixed with extension sleeve, and extension sleeve's inside is inserted respectively and is equipped with first catheter and second catheter, and the input of first catheter and second catheter is fixed connection with the output of first bellows and second bellows respectively, the output of first catheter and second catheter is fixed with the cleaning head, and the front and back surface of cleaning head is all fixedly connected with and is curved washing.

Preferably, the cleaning head is semi-annular, a liquid guide cavity is formed in the cleaning head, a baffle is fixedly connected to the inner wall of the liquid guide cavity, and output ports of the first liquid guide pipe and the second liquid guide pipe are respectively distributed on two sides of the baffle.

Preferably, the front and rear surfaces of the cleaning head are provided with arc-shaped liquid guide grooves, and the inner walls of the two arc-shaped liquid guide grooves are respectively provided with a plurality of liquid outlet holes and liquid suction holes.

Preferably, the surface mounting of casing has the negative pressure pump, and the input of negative pressure pump extends to the inside of casing, and the input of negative pressure pump corresponds with the position of waste liquid collection district, the fixed spacing shell that is provided with of inner wall in waste liquid collection district, and the inner wall of spacing shell is provided with the dust screen, and the position of spacing shell corresponds with the input of negative pressure pump.

Preferably, the waste liquid collecting area is internally provided with a filter screen plate, and the side surface of the shell is provided with mounting holes matched with the filter screen plate.

Preferably, the input end of the delivery pump corresponds to the cleaning liquid area, and a one-way valve is arranged at the input end of the delivery pump.

Preferably, the upper surface of casing is provided with the filling pipe, the side of casing is provided with the waste liquid outer calandria, and the position of waste liquid outer calandria corresponds with the waste liquid collecting zone.

The utility model has the beneficial effects that: through being provided with washing liquid district and waste liquid collection area in the inside of nursing ware casing, have simultaneously and dash the washing head of inhaling the integration, reduced the nursing ware volume, facilitate the use, through setting up to be semicircle arc washing head, can utilize the washing head to wash nursing operation in patient's oral cavity inside, and utilize the liquid outlet on washing head surface to spout the washing liquid, in the waste liquid that the reuse imbibition hole produced after with the oral cavity washing was inhaled waste liquid collection area, the convenient nursing personnel operation. Still through being provided with the filter screen board in the inside of waste liquid collection district, can utilize the filter screen board to carry out solid-liquid separation to the waste liquid of collecting to discharge the waste liquid through the outer calandria of waste liquid, and clear up solid impurity through taking out the filter screen board.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of the utility model;

FIG. 2 is a schematic diagram of the front cross-section of the utility model;

FIG. 3 is a schematic view of the structure of the cleaning head of the present utility model;

FIG. 4 is a schematic view of the internal structure of the cleaning head of the present utility model;

fig. 5 is a partially enlarged schematic view of the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, a negative pressure suction oral care implement, including casing 1, the inside fixedly connected with baffle of casing 1, two stock solution regions about the inside of baffle will casing 1 is divided, and the space of baffle top is washing liquid district 2, and the below space of baffle is waste liquid collection district 3, and the upper surface of casing 1 is provided with the filling tube, and the side of casing 1 is provided with the waste liquid outer calandria, and the position of waste liquid outer calandria corresponds with waste liquid collection district 3.

The surface of the shell 1 is provided with two liquid level observation windows, and the positions of the two liquid level observation windows respectively correspond to the cleaning liquid area 2 and the waste liquid collecting area 3.

The surface mounting of casing 1 has negative pressure pump 17, and the input of negative pressure pump 17 extends to the inside of casing 1, and the input of negative pressure pump 17 corresponds with the position of waste liquid collection district 3, and the fixed spacing shell 18 that is provided with of inner wall in waste liquid collection district 3, and the inner wall of spacing shell 18 is provided with dust screen 19, and the position of spacing shell 18 corresponds with the input of negative pressure pump 17.

The inside of waste liquid collection zone 3 is provided with filter screen plate 20, and the mounting hole with filter screen plate 20 assorted is seted up to the side of casing 1, and it should be noted that, the mounting hole inner wall is provided with the closing cap, opens the closing cap and can change filter screen plate 20.

Through being provided with the filter screen plate 20 in the inside of waste liquid collection zone 3, can utilize filter screen plate 20 to carry out solid-liquid separation to the waste liquid of collecting to discharge the waste liquid through the outer calandria of waste liquid, and clear up solid impurity through taking out filter screen plate 20.

The surface of casing 1 inlays and establishes installs waste liquid collecting pipe 4, and waste liquid collecting pipe 4's input is fixed to be provided with first bellows 5, and casing 1's surface mounting has delivery pump 6, and the input position of delivery pump 6 is corresponding with washing liquid district 2, and the check valve is installed to the input of delivery pump 6.

The output end of the delivery pump 6 is fixedly provided with a second corrugated pipe 7, one end, far away from the shell 1, of the second corrugated pipe 7 and the first corrugated pipe 5 is fixedly provided with an extension sleeve 8, a first liquid guide pipe 9 and a second liquid guide pipe 10 are respectively inserted into the extension sleeve 8, and the input ends of the first liquid guide pipe 9 and the second liquid guide pipe 10 are respectively fixedly connected with the output ends of the first corrugated pipe 5 and the second corrugated pipe 7.

The output end of first catheter 9 and second catheter 10 is fixed and is provided with cleaning head 11, and the equal fixedly connected with in front and back surface of cleaning head 11 is curved brush 12, and cleaning head 11 is the semi-annular, and the inside of cleaning head 11 is provided with the drain cavity, and the inner wall fixedly connected with baffle 13 of drain cavity, and the output port of first catheter 9 and second catheter 10 distributes respectively in the both sides of baffle 13.

The front and back surfaces of the cleaning head 11 are provided with arc-shaped liquid guide grooves 14, and the inner walls of the two arc-shaped liquid guide grooves 14 are respectively provided with a plurality of liquid outlet holes 15 and liquid suction holes 16.

When the cleaning head is actually used, firstly, the cleaning head 11 is placed into the oral cavity of a patient, the arc-shaped cleaning head 11 is utilized to attach the gingiva in the oral cavity, the cleaning brush 12 is utilized to clean the oral cavity, then the conveying pump 6 is started to input cleaning liquid into the liquid guide cavity of the cleaning head 11 through the second corrugated pipe 7 and the second liquid guide pipe 10, then the liquid outlet hole 15 on the surface of the cleaning head 11 is utilized to spray the cleaning liquid, then the negative pressure pump 17 is started to pump the waste liquid collecting area 3, so that negative pressure is generated in the waste liquid collecting area 3, and then the waste liquid generated after oral cavity cleaning is sucked into the waste liquid collecting area 3 through the liquid suction hole 16, so that the operation of nursing staff is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A negative pressure suction oral care implement comprising a housing, characterized in that: the inside fixedly connected with baffle of casing, the baffle is two upper and lower stock solution regions with the inside division of casing, and the space of baffle top is the washing liquid district, and the lower space of baffle is the waste liquid collection district, the surface of casing inlays and installs the waste liquid collecting pipe, and the input of waste liquid collecting pipe is fixedly provided with first bellows, the surface mounting of casing has the delivery pump, and the output of delivery pump is fixedly provided with second bellows, and the one end that second bellows and first bellows kept away from the casing is fixed with extension sleeve, and extension sleeve's inside is inserted respectively and is equipped with first catheter and second catheter, and the input of first catheter and second catheter is fixed with the output of first bellows and second bellows respectively, the output of first catheter and second catheter is fixed with the cleaning head, and the front and back surface of cleaning head all fixedly connected with is curved cleaning brush.

2. The negative pressure suction oral care implement according to claim 1, wherein: the cleaning head is semi-annular, a liquid guide cavity is formed in the cleaning head, a baffle is fixedly connected to the inner wall of the liquid guide cavity, and output ports of the first liquid guide pipe and the second liquid guide pipe are respectively distributed on two sides of the baffle.

3. The negative pressure suction oral care implement according to claim 1, wherein: the front surface and the rear surface of the cleaning head are provided with arc-shaped liquid guide grooves, and the inner walls of the two arc-shaped liquid guide grooves are respectively provided with a plurality of liquid outlet holes and liquid suction holes.

4. The negative pressure suction oral care implement according to claim 1, wherein: the surface mounting of casing has the negative pressure pump, and the input of negative pressure pump extends to the inside of casing, and the input of negative pressure pump is corresponding with the position of waste liquid collection district, the fixed spacing shell that is provided with of inner wall in waste liquid collection district, and the inner wall of spacing shell is provided with the dust screen, and the position of spacing shell corresponds with the input of negative pressure pump.

5. The negative pressure suction oral care implement according to claim 1, wherein: the waste liquid collecting area is internally provided with a filter screen plate, and the side surface of the shell is provided with mounting holes matched with the filter screen plate.

6. The negative pressure suction oral care implement according to claim 1, wherein: the input end of the delivery pump corresponds to the cleaning liquid area, and a one-way valve is arranged at the input end of the delivery pump.

7. The negative pressure suction oral care implement according to claim 1, wherein: the upper surface of casing is provided with the liquid feeding pipe, the side of casing is provided with the outer calandria of waste liquid, and the position of the outer calandria of waste liquid corresponds with the waste liquid collection area.