CN213374164U

CN213374164U - Adjustable flushing and sucking type mouth protecting sputum aspirator

Info

Publication number: CN213374164U
Application number: CN202021135194.3U
Authority: CN
Inventors: 莫丽勤; 梁云萧
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-06-08
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses an adjustable dashing and inhaling formula mouth and protecting sputum aspirator relates to sputum aspirator technical field, and its technical scheme main points are: the sputum aspirator comprises a sputum aspirator body, wherein the sputum aspirator body comprises a flushing handle and a brush head body with adjustable size and diameter, the two ends of the flushing handle along the length direction are respectively provided with a water inlet and a water outlet, the water outlet of the flushing handle is connected with a soft connecting pipe, and the soft connecting pipe is positioned in the brush head body and is communicated with the brush head body for water outlet; the brush head body comprises an inner layer brush body, a middle layer brush body and an outer layer brush body, wherein the middle layer brush body and the outer layer brush body are sequentially connected to the outer peripheral side of the inner layer brush body from inside to outside, the inner layer brush body is fixedly sleeved on the outer side of the soft connecting pipe, the middle layer brush body, the outer layer brush body and the flushing handle are all provided with an easy tearing structure, and the outer layer brush body or the middle layer brush body is detached through the easy tearing structure. The utility model discloses can provide better washing effect, alleviate patient's pain, do benefit to the patient of different state of illness and use, overall structure is simple.

Description

Adjustable flushing and sucking type mouth protecting sputum aspirator

Technical Field

The utility model relates to a sputum aspirator technical field, in particular to adjustable dashing and absorbing formula mouth protects sputum aspirator.

Background

At present, most patients use a breathing machine for assisting ventilation for a long time, lie in bed for a long time, have insufficient nutrition, and use antibiotics, sedatives and the like in a large amount to cause low immunity of organisms, weaken self-cleaning capability of oral cavities and resistance of local mucous membranes, so that bacteria are propagated in a large amount, and the occurrence of VAP is increased. And the investigation shows that 70% of VAP common pathogenic bacteria come from the oral cavity, so that the oral care is important. The existing flushing and sucking type toothbrush generally comprises a toothbrush handle and a toothbrush head, wherein the toothbrush head is generally a sponge brush head or a brush head with bristles, a hollow suction pipe is arranged in the toothbrush handle, and the tail part of the flushing handle is a connecting port for receiving negative pressure; a suction port is arranged between the bristles of the toothbrush head; the flushing handle is provided with a pressure control hole, the negative pressure is controlled by pressing with a thumb, and the negative pressure can be generated by blocking a single hole during tooth brushing. The toothbrush head is generally mostly made of sponge, but the size of the toothbrush head of the existing sputum aspirator is single, so that the sputum aspirator is suitable for adults, the oral cavity of children is small, the existing sponge toothbrush head is often adopted to be too large, and the oral cavity nursing toothbrush head is not good in use feeling.

SUMMERY OF THE UTILITY MODEL

To current technical problem, the utility model aims to provide a to solve above-mentioned problem, can provide better washing effect, and alleviate patient's pain, do benefit to the patient of different conditions of illness and use, overall structure is simple.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an adjustable flushing and sucking type mouth protecting sputum aspirator comprises a sputum aspirator body, wherein the sputum aspirator body comprises a flushing handle and a brush head body, the flushing handle is internally provided with a flushing channel, the size and the diameter of the brush head body can be adjusted, the two ends of the flushing handle along the length direction of the flushing handle are respectively provided with a water inlet and a water outlet, the water outlet of the flushing handle is connected with a soft connecting pipe, and the soft connecting pipe is positioned in the brush head body and is communicated with the brush head body for water outlet;

the brush head body is including the inlayer brush body, from inside to outside connect gradually the middle level brush body and the outer brush body at inlayer brush body periphery side, the fixed cover of inlayer brush body is in the flexible takeover outside, all be equipped with between the middle level brush body, the outer brush body and the wash handle and easily tear the structure, through easily tear the structure will outer brush body or the middle level brush body pull down.

Preferably, the middle level brush body outer layer brush body comprises two semicircle brush bodies, easily tear the structure and include the annular cover, the annular cover cup joints on the washing handle, the week side of annular cover is provided with a plurality of easily tear portions that extend along its axial direction, and is a plurality of easily tear the portion and correspond each semicircle brush body setting.

Preferably, the inner layer brush body, the middle layer brush body and the outer layer brush body are all made of sponge materials.

Preferably, the sputum aspirator further comprises a liquid collecting structure used for being communicated with the sputum aspirator body, the liquid collecting structure is arranged above the sputum aspirator body, and the liquid collecting structure is used for storing liquid medicine for flushing and controlling the flow of the liquid medicine.

Preferably, the liquid collection structure comprises a flushing bag for storing liquid medicine, a flushing pipe and a speed regulator which is arranged on the flushing pipe and can adjust the flow rate of the liquid medicine, and two ends of the flushing pipe are respectively communicated with the flushing bag and the sputum aspirator body.

Preferably, a liquid inlet is arranged at one end of the washing bag opposite to the connection part of the washing pipe, and a cover body is arranged on the liquid inlet.

Preferably, the periphery of the flushing bag is provided with scales.

To sum up, the utility model discloses following beneficial effect has:

1. compare in the toothbrush that washes of single structure on the market, the brush head body with the size of multiple difference combines together, the brush head body of the corresponding not unidimensional of selection according to patient's the condition, it is comparatively serious when patient's oral disease, open under the less condition of mouth, take off outer brush body through easily tearing the structure, select the brush head body that the size is suitable, if the patient is children, can pull down middle level brush body and outer brush body, use inlayer brush body position to wash for the patient, can provide better washing effect on the whole, and alleviate patient's pain, the patient that does benefit to different conditions of illness uses, overall structure is simple.

2. Through the setting of easily tearing the structure, can the person of facilitating the use take off outer brush body, middle level brush body, can select the brush head body of not unidimensional according to actual conditions, convenient operation.

3. Utilize the collection liquid structure can realize one-man operation, and the flush fluid can be according to the configuration of patient's oral cavity condition, is convenient for control sputum aspirator body's the velocity of intaking, inflow, raises the efficiency.

4. Through the setting of washing bag, flushing pipe and speed regulator, the water inlet of wash handle passes through the flushing pipe intercommunication and washes the bag, makes the flush fluid advance the oral cavity at the uniform velocity, washes the bag and is transparent setting and its outside mark has the scale, and medical personnel can clearly know the total amount of the flush fluid that uses, observes the volume of the flush fluid that uses in real time at the washing in-process to prevent that the patient from inhaling the flush fluid by mistake, especially to this kind of patient of children, have better security.

Drawings

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

FIG. 2 is a schematic structural view of the easy-to-tear structure of the present invention;

figure 3 is the utility model discloses the structural schematic of collection liquid structure.

Reference numerals: 1. a flush handle; 101. a water inlet; 102. a water outlet; 103. a suction port; 104. a liquid storage area; 105. a transfusion area; 2. a brush head body; 201. an inner layer brush body; 201. a middle layer brush body; 203. an outer layer brush body; 3. an easy-to-tear structure; 301. an annular sleeve; 302. spacing points; 303. a spacer hole; 4. washing the bag; 5. flushing the pipeline; 6. a speed regulator; 7. a cover body; 8. and (4) calibration.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a typical embodiment of the present application provides an adjustable flushing and sucking type mouth protecting sputum aspirator, which includes a sputum aspirator body, the sputum aspirator body includes a flushing handle 1 and a brush head body 2 connected to the flushing handle 1, a flushing channel is provided inside the flushing handle 1, a water inlet 101 and a water outlet 102 are provided at two ends of the flushing handle 1 along the length direction thereof, a suction port 103 is provided on the side wall of the end portion of the flushing handle 1 near the water inlet 101, and the suction port 103 is communicated with the flushing channel. Flushing handle 1 washes the passageway and distinguishes 105 including stock solution district 104 and transfusion, and stock solution district 104 is close to water inlet 101 one end, and transfusion district 105 is close to delivery port 102 one end, and the bore of the passageway of stock solution district 104 is greater than the passageway bore of transfusion district 105, and the junction of stock solution district 104 and transfusion district 105 passes through the transition of arc district, and the bore of the passageway of arc district is along the directional direction crescent of its water inlet 101 of delivery port 102 of flushing handle 1. The outer side of the flushing handle 1 in the liquid storage area 104 is provided with anti-slip lines. So set up, 1 grow of washing handle, cooperation antiskid line can make things convenient for medical personnel to grip, secondly, increases the capacity of the inside washing passageway of washing handle 1, does benefit to medical personnel and observes the colour of washing liquid, does benefit to medical personnel and judges the situation of washing in-process patient. The water outlet 102 of the flushing handle 1 is connected with a flexible connecting pipe, the periphery and the end of the flexible connecting pipe are provided with through holes, and the flexible connecting pipe is positioned in the brush head body 2 and is communicated with the brush head body 2 for water outlet. The flexible connecting pipe is connected to the inside of the brush head body 2, and the end part of the brush head body 2 close to the water outlet 102 is fixed on the washing handle 1.

The brush head body 2 comprises an inner layer brush body 201, a middle layer brush body 201 and an outer layer brush body 203 which are sequentially connected to the outer peripheral side of the inner layer brush body 201 from inside to outside, the inner layer brush body 201, the middle layer brush body 201 and the outer layer brush body 203 are all made of sponge materials, the inner layer brush body 201 is cylindrical, the inner layer brush body 201 is fixedly sleeved on the outer side of a soft connecting pipe, the middle layer brush body 201 comprises two semicircular brush bodies, the outer layer brush body can be wrapped on the outer peripheral side of the inner layer brush body 201, the structure of the outer layer brush body 203 is the same as that of the middle layer brush body 201, and the outer layer brush body 203 is wrapped on the outer peripheral. Wherein, all be equipped with between middle level brush body 201, the outer brush body 203 and the flushometer handle 1 and easily tear structure 3, can tear outer layer brush body 203 or middle level brush body 201 from flushometer handle 1 down through easily tearing structure 3.

Particularly, easily tear structure 3 and include annular cover 301, and annular cover 301 cup joints on washing handle 1 and is located the below of brush head body 2, and the week side of annular cover 301 is provided with a plurality of easy portions of tearing that extend along its axial direction, and a plurality of easy portions of tearing correspond the both sides setting of each semicircle brush body, in this embodiment, easily tear the portion and be equipped with four groups, correspond four semicircle brush bodies of group respectively.

The easy tearing portion is formed by a plurality of spacing holes 303 and spacing points 302 between the adjacent spacing holes 303, the spacing holes 303 are arranged on the annular sleeve 301 at intervals along the axial direction parallel to the annular sleeve 301, the spacing points 302 are formed between the adjacent spacing holes 303, when the middle layer brush body 201 or the outer layer brush body 203 is torn down, the easy tearing portion enables the spacing points 302 to be broken under the action of external force, the integrally connected easy tearing portion is divided, and the middle layer brush body 201 or the outer layer brush body 203 can be conveniently taken down. In order to facilitate tearing, the end part of the annular sleeve 301, which is far away from the brush head body 2, is provided with a tearing strip extending downwards corresponding to the position of each group of easy-tearing parts.

When the brush head body 2 is used, the brush head body 2 is selected according to actual conditions, if the brush head body 2 with small size is needed, the two half round brush bodies of the outer layer brush body 203 are respectively taken down from the annular sleeve 301 by tearing the tear tape from bottom to top, and then the middle layer brush body 201 is taken down.

In a preferred embodiment, as shown in fig. 3, the device further comprises a liquid collecting structure for connecting the sputum aspirator body, the liquid collecting structure is arranged above the sputum aspirator body, and the liquid collecting structure can store the liquid medicine for washing to provide the washing liquid for the washing handle 1 and control the flow of the liquid medicine.

Specifically, the liquid collecting structure comprises a washing bag 4, a washing pipe and a speed regulator 6 arranged on the washing pipe, wherein two ends of the washing pipe are respectively communicated with the washing bag 4 and the sputum aspirator body, the flow rate of the washing liquid can be regulated by regulating the speed regulator 6, and the speed regulator 6 adopts a roller speed regulator 6 in an infusion apparatus in the prior art. In order to facilitate the operations of medicine adding and the like of medical personnel, the end of the flushing bag 4 opposite to the liquid outlet is provided with a liquid inlet, the medicine can be added through the liquid inlet, a cover body 7 is arranged on the liquid inlet, and the cover body 7 is connected with the liquid inlet of the flushing bag 4 in a threaded connection mode and is used for sealing or opening the liquid inlet. In order to facilitate the medical staff to measure the washing amount, the outer side of the washing bag 4 is provided with a scale 8.

When in use, medical personnel can adjust the water outlet speed of the flushing handle 1 through the speed regulator 6, thereby realizing single-person operation and improving efficiency. The water inlet 101 of washing handle 1 passes through the flushing pipe intercommunication and washes bag 4, makes the flush fluid at the uniform velocity enter the oral cavity, washes bag 4 and adopts transparent material's plastics to make, and has scale 8 through its outside mark, and medical personnel can clearly know the total amount of the flush fluid that uses to prevent that patient from inhaling by mistake.

On the whole, compare in the toothbrush that washes of simplex structure on the market, the brush head body 2 of the size of this device with multiple difference combines together, brush head body 2 according to the corresponding not unidimensional of selection of patient's the condition, it is comparatively serious when patient's oral disease, open a mouthful under the less condition, take off outer brush body 203 through easily tearing structure 3, select the brush head body 2 that the size is suitable, if the patient is children, can pull down middle level brush body 201 and outer brush body 203, use inlayer brush body 201 to wash for the patient, can provide better washing effect on the whole, and alleviate patient's pain, do benefit to the patient use of different conditions, overall structure is simple, high durability and convenient use.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An adjustable flushing and sucking type mouth protecting sputum aspirator comprises a sputum aspirator body and is characterized in that the sputum aspirator body comprises a flushing handle and a brush head body, wherein the flushing handle is internally provided with a flushing channel, the size and the diameter of the brush head body can be adjusted, a water inlet and a water outlet are respectively formed in two ends of the flushing handle along the length direction of the flushing handle, a soft connecting pipe is connected to the water outlet of the flushing handle, and the soft connecting pipe is located inside the brush head body and is communicated with the brush head body for water outlet;

2. The adjustable flushing and sucking type mouth protecting sputum aspirator of claim 1, wherein the middle layer brush body and the outer layer brush body are both composed of two semicircular brush bodies, the easily torn structure comprises an annular sleeve, the annular sleeve is sleeved on a flushing handle, a plurality of easily torn portions extending along the axial direction of the annular sleeve are arranged on the peripheral side of the annular sleeve, and the plurality of easily torn portions are arranged corresponding to each semicircular brush body.

3. The adjustable flushing and sucking type mouth protecting sputum aspirator of claim 2, wherein the inner layer brush body, the middle layer brush body and the outer layer brush body are all made of sponge material.

4. The adjustable flushing-sucking type mouth protecting sputum aspirator of claim 1, further comprising a liquid collecting structure for communicating the sputum aspirator body, wherein the liquid collecting structure is arranged above the sputum aspirator body and is used for storing liquid medicine for flushing and controlling the flow of the liquid medicine.

5. The adjustable flushing-sucking type mouth protecting sputum aspirator of claim 4, wherein the liquid collecting structure comprises a flushing bag for storing liquid medicine, a flushing pipe and a speed regulator installed on the flushing pipe and capable of adjusting the flow rate of the liquid medicine, and two ends of the flushing pipe are respectively communicated with the flushing bag and the sputum aspirator body.

6. The adjustable flushing and sucking type mouth protecting sputum aspirator of claim 5, wherein a liquid inlet is arranged at the end of the flushing bag opposite to the connection of the flushing pipe, and a cover body is arranged on the liquid inlet.

7. The adjustable irrigation and suction type oral sputum aspirator of any one of claims 5-6, wherein the irrigation bag is graduated on the periphery.