CN209751275U - A suction type oral cleaner - Google Patents

Abstract

The utility model discloses a suction type oral cavity cleaner, which comprises a brush head and a handle, the end of the brush head is connected with the front end of the handle, short bristles are arranged on the outside of the brush head, and sputum suction chambers which are not connected to each other are arranged inside the brush head Chamber, liquid supply chamber and oxygen supply chamber, the brush head is provided with a sputum suction hole connected with the sputum suction chamber, and the brush head is also provided with a liquid outlet hole connected with the liquid supply chamber; Disconnected sputum suction chamber, liquid supply chamber and oxygen supply chamber, the sputum suction chamber, liquid supply chamber and oxygen supply chamber communicate with the sputum suction chamber, liquid supply chamber and oxygen supply chamber respectively; The end of the handle is provided with a negative pressure joint connected with the sputum suction chamber, a liquid supply pipe connected with the liquid supply chamber, and an oxygen supply joint connected with the oxygen supply chamber; the front end of the brush head is detachably connected with a hard oxygen supply The front end of the hard oxygen supply tube is provided with a cleaning head, and the cleaning head is provided with a small hole communicated with the hard oxygen supply tube. The utility model can not only suck phlegm and clean the oral cavity, but also can supply oxygen for the patient when sucking phlegm, and has good safety.

Description

A suction type oral cleaner

technical field

The utility model relates to the technical field of medical devices, in particular to a flushing-suction oral cleaner.

Background technique

Due to long-term bed rest, the sputum cannot be coughed out by itself, and the sputum stays in the mouth and between teeth, etc., which is easy to breed bacteria, produce peculiar smell and even erosion. Therefore, sputum suction and oral care for critically ill patients are very important.

Although existing oral cleaners can clean the oral cavity of critically ill patients to a certain extent, there are still following defects and deficiencies:

1) The existing oral cleaner has a single function, and cannot supply oxygen to the patient at the same time when sucking sputum, which is easy to endanger the life of the patient, and the work difficulty of the medical staff increases;

2) Use the existing oral cleaner to clean the oral cavity of the patient, and secretions such as phlegm often remain in the oral cavity and between the teeth, so it is difficult to effectively clean the oral cavity;

3) The existing oral cleaners have poor comfort and poor cleaning ability. Cotton swabs are often needed to assist in cleaning the mucous membranes. However, the cotton swab itself is small in size, too short in length, and has a hard cotton swab head. Improper operation can easily cause damage to the patient's oral cavity. Injury, time-consuming and labor-intensive.

Utility model content

The purpose of the utility model is to provide a flushing-suction oral cleaner, which can not only suck phlegm and clean the oral cavity, but also supply oxygen to the patient during oral cleaning, and has good safety.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A flushing type oral cleaner, comprising a brush head and a handle, characterized in that: the end of the brush head is connected to the front end of the handle, short bristles are provided on the outside of the brush head, and a brush head is provided inside the brush head A sputum suction chamber, a liquid supply chamber and an oxygen supply chamber that are not connected to each other, the brush head is provided with at least six sputum suction holes communicating with the sputum suction chamber, and the brush head is also provided with Several liquid outlet holes communicated with the liquid supply chamber, the diameter of the liquid outlet holes is 0.5-0.8 mm;

The handle is provided with a sputum suction cavity, a liquid supply cavity and an oxygen supply cavity that are not connected to each other. The liquid supply chamber communicates with the oxygen supply chamber; the end of the handle is provided with a negative pressure joint communicated with the sputum suction channel, a liquid supply tube communicated with the liquid supply channel, and a tube connected with the oxygen supply chamber. An oxygen supply joint connected to the channel, and a liquid supply joint is installed at the end of the liquid supply pipe;

The front end of the brush head is provided with an installation hole communicating with the oxygen supply chamber, the installation hole is detachably connected with a hard oxygen supply tube, and the front end of the hard oxygen supply tube is provided with a cleaning head. The cleaning head is provided with a small hole communicating with the hard oxygen supply pipe.

The utility model is further configured as follows: the handle and the brush head are integrally formed, and the outer surface of the brush head is covered with a soft material layer.

The utility model is further configured as follows: the handle is provided with a controllable pressure port communicating with the sputum suction cavity.

A further setting of the present utility model is that: the end of the negative pressure joint is provided with a first external thread or a first clamping groove.

The utility model is further set as: the oxygen supply connector is provided with a connection hole with an internal thread.

A further setting of the present invention is that: the end of the liquid supply joint is provided with a second external thread or a second locking groove.

A further setting of the utility model is that: the liquid supply joint is provided with a cover.

A further setting of the present invention is that: the liquid outlet hole is set on the same side as the short bristles.

A further setting of the present invention is that: the side of the brush head away from the short bristles is provided with a moss scraper.

A further setting of the utility model is that: the cleaning head is made of sponge.

In summary, the utility model has the following beneficial effects:

One, when using the oral cleaner of the present utility model to suck phlegm for a patient, the oxygen supply joint of the present utility model can be connected with an external oxygen supply device, and while sucking phlegm, continuously provide the patient with the oxygen needed for breathing, avoiding The damage caused by insufficient oxygen supply to the patient is safe;

Second, the utility model can not only clean up the sputum in the patient's oral cavity, but also use short bristles to clean up the sputum remaining in the gaps between the teeth. For the residues that are difficult to clean in the gaps between the teeth, pressure washing can be used Clean the patient's teeth in the same way, and at the same time, the moss scraper of the utility model can also clean the patient's tongue;

Third, the brush head of the present utility model can also be detachably connected with a cleaning head, which can be used to clean the mucous membrane, which solves the problem that the existing oral cleaners have poor comfort and weak cleaning ability, and often need to clean the mouth when cleaning the mouth. Cotton swabs are used as an aid, but the cotton swab itself is small in size, too short in length, and the head of the cotton swab is relatively hard. Improper operation is likely to cause damage to the patient's oral cavity, which is time-consuming and labor-intensive.

After reading the detailed description of the embodiments of the utility model in conjunction with the accompanying drawings, the features and advantages of the utility model will become more clear.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model embodiment one;

Fig. 2 is the enlarged view of place A in Fig. 1;

Fig. 3 is the enlarged view of place B in Fig. 1;

Fig. 4 is a sectional view of the handle and the brush head in Fig. 1;

Figure 5 is an enlarged view at C in Figure 4;

Figure 6 is an enlarged view at D in Figure 4;

Fig. 7 is a partial structural diagram of Embodiment 1 of the utility model;

Figure 8 is an enlarged view at E in Figure 7;

Fig. 9 is a schematic diagram of the overall structure of the second embodiment of the utility model;

Figure 10 is an enlarged view at F in Figure 9;

Fig. 11 is an enlarged view at G in Fig. 9 .

In the figure: 1. Brush head; 11. Short bristles; 12. Suction chamber; 13. Liquid supply chamber; 14. Oxygen supply chamber; 15. Suction hole; 16. Liquid outlet hole; 17. Installation hole ; 18. Moss scraper; 2. Handle; 21. Suction channel; 22. Liquid supply channel; 23. Oxygen supply channel; 24. Negative pressure connector; 241. First external thread; 242. First card Groove; 25. Liquid supply pipe; 26. Liquid supply joint; 261. Second external thread; 262. Second card slot; 263. Cover; 27. Oxygen supply joint; 271. Connection hole; 28. Controllable pressure port; 3. Hard oxygen supply tube; 4. Cleaning head; 41. Small hole.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer" and the like are based on the orientation or positional relationship shown in the accompanying drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting", "connecting" and "connecting" should be understood in a broad sense, for example, it can be a fixed connection or a Detachable connection, or integral connection; it can be mechanical connection, direct connection, indirect connection through an intermediary, or internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Embodiment one:

A flushing type oral cleaner, as shown in Figures 1 to 8, comprises a brush head 1 and a handle 2, the end of the brush head 1 is connected to the front end of the handle 2, short bristles 11 are arranged on the outside of the brush head 1, and the brush head 1 is provided with a sputum suction chamber 12, a liquid supply chamber 13 and an oxygen supply chamber 14 that are not connected to each other. The brush head 1 is provided with six sputum suction holes 15 that communicate with the sputum suction chamber 12. Several liquid outlet holes 16 communicating with the liquid supply chamber 13 are also arranged on the top, and the diameter of the liquid outlet holes 16 is 0.5 mm. Specifically, three sputum suction holes 15 are respectively provided on two opposite side walls of the sputum suction chamber 12 , and the liquid outlet hole 16 is provided on the same side as the short bristles 11 .

Preferably, the handle 2 and the brush head 1 are integrally formed, and the outer surface of the brush head 1 is covered with a soft material layer. Such arrangement can prevent the brush head 1 from causing damage to the inner wall of the patient's oral cavity.

Preferably, a moss scraper 18 is provided on the side of the brush head 1 away from the short bristles 11 . Arranged like this, can use moss scraper 18 to clean up patient's tongue fur, and safety is good.

As shown in Figures 4 to 6, the handle 2 is provided with a sputum suction cavity 21, a liquid supply cavity 22, and an oxygen supply cavity 23 that are not connected to each other. The lumen 23 communicates with the sputum suction chamber 12, the liquid supply chamber 13 and the oxygen supply chamber 14 respectively; The liquid supply pipe 25, the oxygen supply joint 27 communicated with the oxygen supply chamber 23, the end of the liquid supply pipe 25 is equipped with a liquid supply joint 26.

Preferably, the end of the negative pressure connector 24 is provided with a first external thread 241 . Such arrangement makes it convenient to connect the negative pressure connector 24 with an external negative pressure sputum suction device.

Preferably, the handle 2 is provided with a controllable pressure port 28 communicating with the suction channel 21 . Arranged in this way, when using the oral cavity cleaner of the present utility model to suck sputum for the patient, the negative pressure joint 24 is connected with the external negative pressure sputum suction device, and the medical staff blocks the controllable pressure port 28 with fingers, and the sputum suction cavity 21 is connected with the patient. Negative pressure is formed in the sputum suction chamber 12, and the brush head 1, the handle 2 and the negative pressure sputum suction device cooperate to suck the sputum in the mouth of the patient; When the water supply device is connected, the medical staff can slightly loosen the finger blocking the controllable pressure port 28, the suction force in the sputum suction chamber 12 and the sputum suction cavity 21 will decrease, and some water will remain in the mouth from the liquid outlet hole 16 On the teeth, parts are sucked out, so that the patient will not choke on water, and it is convenient to clean the gaps between the teeth.

Preferably, the oxygen supply connector 27 is provided with a connection hole 271 with an internal thread. Such arrangement makes it convenient to connect the oxygen supply connector 27 with an external oxygen supply device.

Preferably, the end of the liquid supply joint 26 is provided with a second external thread 261 . Such arrangement makes it convenient to connect the liquid supply joint 26 with an external liquid supply device or drug delivery device.

Preferably, a cover 263 is provided on the liquid supply joint 26 . In this way, the liquid supply joint 26 is sealed by the cover 263 before use, so as to prevent dust and dirt from entering the liquid supply joint 26 .

As shown in Figures 1 to 5, the front end of the brush head 1 is provided with an installation hole 17 communicating with the oxygen supply chamber 14, the installation hole 17 is detachably connected with a hard oxygen supply tube 3, and the front end of the hard oxygen supply tube 3 A cleaning head 4 is provided, and a small hole 41 communicating with the hard oxygen supply pipe 3 is arranged on the cleaning head 4 . When the cleaning head 4 is used to clean up the sputum in the mucous membrane, it can also supply oxygen to the patient, which is safe.

Specifically, the cleaning head 4 is made of sponge; the installation hole 17 is provided with an internal thread, and the end of the hard oxygen supply pipe 3 is provided with an external thread adapted to the internal thread in the installation hole 17, and the hard oxygen supply Pipe 3 is threadedly connected with brush head 1.

Usage: Referring to Figures 1 to 11, when using the oral cleaner of the present invention to suck sputum for a patient, the negative pressure joint 24 of the present invention can be connected to an external negative pressure sputum suction device, and the medical staff can block it with their fingers The controllable pressure port 28, the sputum suction chamber 12 and the sputum suction channel 21 form a negative pressure, and the brush head 1, the handle 2 and the negative pressure sputum suction device cooperate to suck the sputum in the mouth of the patient. If there is thick phlegm that is difficult to suck out in the patient's mouth, then the liquid supply connector 26 is connected with an external drug delivery device, and the sputum diluted medicinal solution is input into the patient's mouth, and then the diluted sputum is sucked out from the patient's mouth. When cleaning the patient's interdental space, the liquid supply joint 26 can be connected with the external water supply device, and the water entering the oral cavity from the liquid outlet 16 will soak the teeth, and the short bristles 11 will be used to clean the interdental spaces; it is difficult for the short bristles 11 The gingival sulcus that has been cleaned is cleaned by pressurized flushing. Pressurize the water supply device connected to the liquid supply joint 26, and the water is sprayed from the liquid outlet 16, which can thoroughly clean the gaps between the teeth and the concave-convex surface. When rinsing, The medical staff can slightly loosen the fingers blocking the controllable pressure port 28, the suction in the sputum suction chamber 12 and the sputum suction cavity 21 will decrease, and some of the water entering the mouth from the liquid outlet hole 16 will remain on the teeth. Part is sucked out; that is, the utility model can control the amount and speed of the liquid in the outlet hole 16 through the controllable pressure port 28, so as to effectively moisten and rinse the patient's mouth, teeth, etc., and thoroughly absorb the sputum and cleaning solution in the patient's mouth , saliva, etc., will not cause the patient to cough, so the suction type oral cleaner of the present invention can not only suck phlegm but also effectively clean the oral cavity.

Embodiment two:

The features of this embodiment that are the same as those of Embodiment 1 will not be described in detail. The features of this embodiment that are different from Embodiment 1 are:

As shown in FIGS. 1 to 11 , the brush head 1 in this embodiment is provided with eight sputum suction holes 15 communicating with the sputum suction chamber 12 . Specifically, four suction holes 15 are respectively provided on two opposite side walls of the suction chamber 12 . It can be understood that the number of suction holes 15 is not limited to eight, and can be other numbers without affecting the protection scope of the present invention.

The brush head 1 in the present embodiment is provided with several liquid outlet holes 16 communicating with the liquid supply chamber 13, and the aperture of the liquid outlet holes 16 is 0.8mm. Specifically, the liquid outlet holes 16 are arranged on the same side as the short bristles 11 and distributed in a rectangular array. It can be understood that the diameter of the outlet hole 16 can be any value within the range of 0.5-0.8 mm without affecting the protection scope of the present invention.

The end of the negative pressure joint 24 in this embodiment is provided with a first locking groove 242 . Such arrangement makes it convenient to connect the negative pressure connector 24 with an external negative pressure sputum suction device.

In this embodiment, the end of the liquid supply joint 26 is provided with a second card slot 262 . Such arrangement makes it convenient to connect the liquid supply joint 26 with an external liquid supply device or drug delivery device.

It should be noted that the usage of the suction-type oral cleaner in the second embodiment is the same as that in the first embodiment.

The foregoing embodiments are only partial embodiments of the present invention, and are not intended to limit the present invention in any form; any person familiar with the art can utilize the above disclosure without departing from the scope of the technical solution of the present invention. Many possible changes and modifications are made to the technical solution of the utility model according to the method and technical content, or modified into equivalent embodiments with equivalent changes. Therefore, any simple modifications, equivalent replacements, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still protected by the technical solutions of the present invention. within range.

Claims (10)

1. The utility model provides a dash formula oral cavity cleaner that inhales, includes brush head (1) and handle (2), its characterized in that: the tail end of the brush head (1) is connected with the front end of the handle (2), short bristles (11) are arranged on the outer side of the brush head (1), a phlegm suction cavity (12), a liquid feeding cavity (13) and an oxygen supply cavity (14) which are not communicated with each other are arranged in the brush head (1), at least six phlegm suction holes (15) communicated with the phlegm suction cavity (12) are formed in the brush head (1), a plurality of liquid outlet holes (16) communicated with the liquid feeding cavity (13) are further formed in the brush head (1), and the aperture of each liquid outlet hole (16) is 0.5-0.8 mm;

A sputum suction cavity channel (21), a liquid feeding cavity channel (22) and an oxygen supply cavity channel (23) which are not communicated with each other are arranged in the handle (2), and the sputum suction cavity channel (21), the liquid feeding cavity channel (22) and the oxygen supply cavity channel (23) are respectively communicated with the sputum suction cavity (12), the liquid feeding cavity (13) and the oxygen supply cavity (14); the tail end of the handle (2) is provided with a negative pressure joint (24) communicated with the sputum suction cavity channel (21), a liquid feeding pipe (25) communicated with the liquid feeding cavity channel (22), and an oxygen feeding joint (27) communicated with the oxygen feeding cavity channel (23), and the tail end of the liquid feeding pipe (25) is provided with a liquid feeding joint (26);

The front end of brush head (1) be equipped with mounting hole (17) of oxygen suppliment cavity (14) intercommunication, mounting hole (17) can be dismantled and be connected with stereoplasm oxygen supply pipe (3), the front end of stereoplasm oxygen supply pipe (3) is equipped with cleaning head (4), be equipped with on cleaning head (4) with aperture (41) of stereoplasm oxygen supply pipe (3) intercommunication.

2. the oral rinse-and-suction cleaner as set forth in claim 1, wherein: the toothbrush is characterized in that the handle (2) and the toothbrush head (1) are of an integrally formed structure, and a soft material layer is coated on the outer surface of the toothbrush head (1).

3. The oral rinse-and-suction cleaner as set forth in claim 1, wherein: the handle (2) is provided with a controllable pressure port (28) communicated with the sputum suction cavity (21).

4. The oral rinse-and-suction cleaner as set forth in claim 1, wherein: the tail end of the negative pressure connector (24) is provided with a first external thread (241) or a first clamping groove (242).

5. the oral rinse-and-suction cleaner as set forth in claim 1, wherein: the oxygen supply joint (27) is provided with a connecting hole (271) with internal threads.

6. the oral rinse-and-suction cleaner as set forth in claim 1, wherein: the tail end of the liquid feeding joint (26) is provided with a second external thread (261) or a second clamping groove (262).

7. The oral rinse-and-suction cleaner as set forth in claim 1, wherein: a cover (263) is arranged on the liquid feeding joint (26).

8. the oral rinse-and-suction cleaner as set forth in claim 1, wherein: the liquid outlet holes (16) are arranged at the same side of the short bristles (11).

9. The oral rinse-and-suction cleaner as set forth in claim 1, wherein: a moss scraping device (18) is arranged on one side of the brush head (1) far away from the short bristles (11).

10. The oral rinse-and-suction cleaner as claimed in any one of claims 1 to 9, wherein: the cleaning head (4) is made of sponge.