CN216495792U

CN216495792U - Novel negative pressure cleaning device for mouth cavity vibration washing

Info

Publication number: CN216495792U
Application number: CN202123329231.1U
Authority: CN
Inventors: 李泽福; 王清波; 耿鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a novel oral cavity vibration washing negative pressure cleaning device which comprises a brush handle and a brush head, wherein the brush head comprises a cleaning head and a connecting pipe, the cleaning head is fixedly connected with one end of the connecting pipe, the other end of the connecting pipe is detachably connected with the top end of the brush handle, the upper surface of the cleaning head is provided with bristles, a cavity is arranged in the cleaning head, a partition plate is transversely arranged in the cavity and divides the cavity into a first cavity and a second cavity which are mutually independent, the upper surface of the cleaning head is provided with a water outlet, the lower surface of the cleaning head is provided with a liquid suction port, the water outlet is communicated with the first cavity, the liquid suction port is communicated with the second cavity, and one end, close to the connecting pipe, of the cleaning head is provided with a water inlet pipe and a water return pipe. The utility model adopts the disposable brush head, the brush handle part can be reused, the risk of cross infection can be reduced, and the cost can be reduced; the combination of the pressurized flushing and the negative pressure suction device can deeply clean the whole oral cavity, reduce the risk of the patient of choking and cough and avoid secondary pollution.

Description

Novel negative pressure cleaning device for mouth cavity vibration washing

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a novel oral cavity vibration washing negative pressure cleaning device.

Background

At present, after the guardianship room patient bedridden for a long time, daily oral cavity cleaning nursing is target in place inadequately, thereby it infects to lead to oral cavity bacterium colony imbalance to take place easily, general hospital can use tweezers to press from both sides the cotton ball, it carries out oral care for patient to dip in the nursing liquid, this kind of nursing method operation is inconvenient, patient's comfort level is relatively poor, patient's oral cavity cleaning nursing often is not in place, perhaps clear up through the toothbrush, it is difficult to carry out degree of depth cleanness and nursing to the whole microenvironment in oral cavity, and patient's oral cavity washing fluid is difficult for discharging, spill over easily and cause secondary pollution, a large amount of washing fluids flow down along with the larynx, still can cause stupor or unconscious patient to chock to cough and inhale by mistake.

Devices for negative pressure suction oral tooth cleaning also exist in the prior art, but generally such devices are recycled, causing cross-contamination of bacterial colonies in the patient's mouth, which results in a higher risk of infection. In order to solve the technical problems, a novel oral vibration washing negative pressure cleaning device is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a novel oral cavity vibration flushing negative pressure cleaning device.

The utility model provides a novel oral cavity vibration washing negative pressure cleaning device, which adopts the following technical scheme:

the utility model provides a novel negative pressure cleaning is washed in oral cavity vibrations device, includes brush holder and brush head the brush head includes cleaning head and connecting pipe, the cleaning head with the one end fixed connection of connecting pipe, the other end of connecting pipe with the connection can be dismantled on the top of brush holder, the upper surface of cleaning head is equipped with the brush hair, be equipped with the cavity in the cleaning head violently be equipped with the baffle in the cavity, the baffle handle mutually independent first cavity and second cavity are cut apart into to the cavity, adopt disposable brush head simultaneously, and brush holder part can reuse, thereby has avoided the infection that bacterial colony alternately causes in the patient's oral cavity, has reduced the risk of higher infection.

The upper surface of cleaning head is equipped with the delivery port, the lower surface of cleaning head is equipped with the imbibition mouth, the delivery port with first cavity intercommunication, the imbibition mouth with second cavity intercommunication, the cleaning head is close to the one end of connecting pipe is equipped with inlet tube and wet return.

Be equipped with first passageway and second passageway on the connecting pipe, the inlet tube pass first passageway with first cavity intercommunication, the wet return advance pass the second passageway with second cavity intercommunication, the end of inlet tube is equipped with the first interface of being connected with pressurization washing unit, the end of wet return is equipped with the second interface of being connected with negative pressure suction device.

The upper surface of the cleaning head sprays sterile water or disinfectant to the oral cavity of a patient by pressurization, so that an operator can clean the surfaces and gaps of the teeth, gingiva and periodontal pockets of the patient; after brushing, the pressurizing flushing device is closed, the negative pressure suction device is opened, and the negative pressure suction device on the back of the brush head continuously performs negative pressure suction on residual liquid after flushing in the oral cavity through the liquid suction port, so that the risk of choking and mistaken suction of a patient is reduced.

Preferably, the second cavity with the junction of wet return is equipped with the filter screen, filters the particulate matter in the washing liquid waste water of retrieving from patient's mouth through the filter screen, prevents that the particulate matter from getting into the negative pressure machine, causes the negative pressure machine to block up, reduces the cost of later stage machine breakdown maintenance.

Preferably, a plurality of water outlets are arranged at the root part close to the brush hair, so that the sterile water or disinfectant can be sprayed to the oral cavity of a patient, and the oral cavity of the patient can be flushed in a pressurizing mode.

Preferably, the bristles are nylon bristles or PBT (polybutylene terephthalate) bristles, the PBT bristles are moderate in flexibility and have the characteristics of high flexibility, high resilience, high hardness, low water absorption and the like, and the nylon bristles are thick at the upper part and the lower part, round at the top end, strong in toughness, wear-resistant and strong in cleaning force.

Preferably, the lower surface of cleaning head evenly sets up a plurality of imbibition mouths, and a plurality of imbibition mouths can accelerate the waste water speed of absorption, can prevent that a large amount of flush fluids from flowing down along the larynx, and the patient that causes stupor or consciousness chokes to cough and inhales by mistake, reduces the risk of oral infection by a wide margin.

Preferably, an electric motor is arranged in the brush handle, a rotating shaft of the electric motor penetrates out of the top end of the brush handle, and an inserting hole is formed in the lower end of the connecting pipe and matched with the rotating shaft. Through the mode of pegging graft, brush head can reuse with once trading brush holder part, has reduced the higher risk of infecting.

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

1. the novel oral cavity vibration washing negative pressure cleaning device adopts the disposable brush head, the brush handle part can be repeatedly utilized, the infection caused by the cross of bacterial colonies in the oral cavity of a patient is avoided, the risk of infection can be reduced, and the cost can be reduced;

2. according to the novel oral cavity vibration washing negative pressure cleaning device, the whole microenvironment of the oral cavity is deeply cleaned and nursed by combining the pressurizing washing and negative pressure suction device, the simple and crude oral cavity nursing mode of a monitoring room is thoroughly changed, the risk of oral cavity infection is greatly reduced, teeth and gums can be washed through the water outlet, the cleaning liquid waste water is recovered through the liquid suction port, the risk of choking, coughing and aspiration of a patient is reduced, secondary pollution is avoided, and the all-round and multi-angle nursing concept of the patient in the monitoring room is realized;

3. according to the novel oral vibration washing negative pressure cleaning device, the filter screen is arranged at the joint of the second cavity and the water return pipe, and particulate matters in the cleaning liquid wastewater recovered from the mouth of a patient are filtered through the filter screen, so that the cleaning liquid wastewater is prevented from entering the negative pressure machine to cause blockage of the negative pressure machine, and the cost of machine fault maintenance in the later period is reduced.

Drawings

Fig. 1 is a schematic view of the mechanism of the present invention.

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

Fig. 3 is a schematic cross-sectional view of the cleaning head of fig. 2.

Fig. 4 is a schematic view of the structure of the handle of fig. 2.

Figure 5 is a schematic view of the construction of the head of figure 2.

Description of reference numerals: 1. a brush handle; 2. a brush head; 3. filtering with a screen; 4. inserting holes; 5. a first interface; 6. a second interface; 7. a cleaning head; 8. brushing; 9. a partition plate; 10. a first cavity; 11. a second cavity; 12. a water outlet; 13. a liquid suction port; 14. a water inlet pipe; 15. a water return pipe;

101. a push-button switch; 102. an electric motor; 103. a battery; 104. a rotating shaft.

Detailed Description

The present invention is described in further detail below with reference to FIGS. 1-5.

The embodiment of the utility model discloses a novel oral cavity vibration washing negative pressure cleaning device. Referring to fig. 1-5, a novel oral cavity vibration washing negative pressure cleaning device comprises a brush handle 1 and a brush head 2, wherein the brush head 2 comprises a cleaning head 7 and a connecting pipe, the cleaning head 7 is fixedly connected with one end of the connecting pipe, the other end of the connecting pipe is detachably connected with the top end of the brush handle, bristles 8 are arranged on the upper surface of the cleaning head 7, a cavity is arranged in the cleaning head 7, a partition plate 9 is transversely arranged in the cavity, and the cavity is divided into a first cavity 10 and a second cavity 11 which are mutually independent by the partition plate 9.

The upper surface of cleaning head 7 is equipped with delivery port 12, and the lower surface of cleaning head 7 is equipped with imbibition mouth 13, and delivery port 12 and first cavity 10 intercommunication, imbibition mouth 13 and second cavity 11 intercommunication, the one end that cleaning head 7 is close to the connecting pipe is equipped with inlet tube 14 and wet return 15.

Be equipped with first passageway and second passageway on the connecting pipe, inlet tube 14 pass first passageway with first cavity 10 intercommunication, wet return 15 passes the second passageway and communicates with second cavity 11, and the end of inlet tube 14 is equipped with the first interface 5 of being connected with pressurization washing unit, and wet return 15's end is equipped with the second interface 6 of being connected with negative pressure suction device.

The upper surface of the cleaning head 7 sprays sterile water or disinfectant to the oral cavity of a patient by pressurization, and an operator can clean the surfaces and gaps of the teeth, gingiva and periodontal of the patient; after brushing, the pressurizing flushing device is closed, the negative pressure suction device is opened, and the negative pressure suction device on the back of the brush head continuously performs negative pressure suction on residual liquid after flushing in the oral cavity through the liquid suction port, so that the risk of choking and mistaken suction of a patient is reduced.

Specifically, the junction of second cavity 11 and wet return 15 is equipped with filter screen 3, filters the particulate matter in the washing liquid waste water of retrieving from patient's mouth through filter screen 3, prevents that the particulate matter from getting into the negative pressure machine, causes the negative pressure machine to block up, reduces the cost of later stage machine breakdown maintenance.

Specifically, the plurality of water outlets 12 are arranged at the root parts close to the bristles 8, so that the sterile water or disinfectant can be sprayed to the oral cavity of the patient, and the oral cavity of the patient can be flushed in a pressurizing mode.

Specifically, the bristles 8 are nylon bristles or PBT (polybutylene terephthalate) bristles, the PBT bristles are moderate in flexibility and have the characteristics of high flexibility, high resilience, high hardness, low water absorption and the like, and the nylon bristles are thick at the upper part and the lower part, round at the top end, tough, wear-resistant and strong in cleaning force.

Specifically, evenly set up a plurality of imbibition mouths 13 at the lower surface of cleaner head 7, a plurality of imbibition mouths can accelerate and absorb waste water speed, can prevent that a large amount of flush fluids from flowing down along the larynx, and the patient that causes stupor or consciousness chokes to cough and inhales by mistake, reduces the risk of oral infection by a wide margin.

Specifically, be equipped with electric motor 102 in the brush holder 1, electric motor 102's pivot 104 wears out the top of brush holder 1, the connecting pipe lower extreme is equipped with spliced eye 4, spliced eye with pivot 104 looks adaptation, through the mode of pegging graft, brush head can reuse with the brush holder part of once trading, thereby the infection that bacterial colony cross causes in having avoided patient's oral cavity has reduced the risk of higher infection.

Still include button switch 101, electric motor 102 and battery 103 in the brush holder 1, button switch 101 sets up the middle section at brush holder 1, and electric motor 102 and battery 103 top-down set up in brush holder 1, and electric motor 102 is connected with battery 103 electricity, and the pivot 104 of electric motor 102 wears out the top of brush holder 1 and is connected with connecting pipe detachable. The positive pole of battery 103 is connected with the positive plate of battery, and the negative pole of battery 103 is connected with the negative plate of battery, and the negative pole of electric motor 102 is connected with the input of button switch 101, and the output of button switch 101 is connected with the negative plate of battery, and the positive plate of battery is connected with the positive pole of electric motor 102, realizes the switch of electric motor 102 through button switch 101. The lower extreme of brush holder 1 still is equipped with the interface that charges, and the interface that charges is connected with battery 103, and external power cord can charge battery 103, can reuse, the cost is reduced.

The novel oral cavity vibration washing negative pressure cleaning device provided by the embodiment of the utility model has the implementation principle that: the hair-shaped surface of the brush head 2 is provided with a water outlet 12 which is connected with a one-way pressurizable flushing device through a built-in water inlet pipe 14; the back of the brush head 2 is provided with a liquid suction port 13 which is connected with a negative pressure suction device through a built-in water return pipe 15. When the device is operated, an operator installs a new brush head 2, connects a corresponding device, closes the negative pressure suction device, opens the pressurizing flushing device, then presses the switch 101, the hairy surface of the brush head 2 sprays sterile water or disinfectant to the oral cavity of a patient through pressurization, the brush head 2 is driven to vibrate through the vibration of the electric motor 102, and the operator can clean the surfaces and gaps of the teeth, gingiva and periodontal of the patient; after brushing, close pressurization washing unit, open negative pressure suction device, the negative pressure suction device at the 2 backs of brush head continues to carry out negative pressure suction to the residual liquid after washing in the oral cavity through imbibition mouth 13, the waste liquid gets into second cavity 11, filter the particulate matter in the washing liquid waste water of retrieving from patient's mouth through filter screen 3, prevent that the particulate matter from getting into the negative pressure machine, cause the negative pressure machine to block up, reduce the cost of later stage machine fault maintenance, prevent simultaneously that a large amount of flush fluids from flowing down along the larynx, the patient that causes stupor or consciousness chocks to cough and inhales by mistake.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a novel negative pressure is washed in oral cavity vibrations cleaning device which characterized in that: comprises a brush handle (1) and a brush head (2);

the toothbrush head (2) comprises a cleaning head (7) and a connecting pipe, the cleaning head (7) is fixedly connected with one end of the connecting pipe, the other end of the connecting pipe is detachably connected with the top end of the toothbrush handle (1), bristles (8) are arranged on the upper surface of the cleaning head (7), a cavity is arranged in the cleaning head (7), a partition plate (9) is transversely arranged in the cavity, and the cavity is divided into a first cavity (10) and a second cavity (11) which are independent of each other by the partition plate (9);

a water outlet (12) is formed in the upper surface of the cleaning head (7), a liquid suction port (13) is formed in the lower surface of the cleaning head (7), the water outlet (12) is communicated with the first cavity (10), the liquid suction port (13) is communicated with the second cavity (11), and a water inlet pipe (14) and a water return pipe (15) are arranged at one end, close to the connecting pipe, of the cleaning head (7);

be equipped with first passageway and second passageway on the connecting pipe, inlet tube (14) pass first passageway with first cavity (10) intercommunication, wet return (15) pass the second passageway with second cavity (11) intercommunication, the end of inlet tube (14) is equipped with first interface (5) of being connected with pressurization washing unit, the end of wet return (15) is equipped with second interface (6) of being connected with negative pressure suction device.

2. The novel oral cavity vibration irrigation negative pressure cleaning device as claimed in claim 1, characterized in that: a filter screen (3) is arranged at the joint of the second cavity (11) and the water return pipe (15).

3. The novel oral cavity vibration irrigation negative pressure cleaning device as claimed in claim 1, characterized in that: a plurality of water outlets (12) are arranged near the root of the brush hair (8).

4. The novel oral cavity vibration irrigation negative pressure cleaning device as claimed in claim 3, characterized in that: the bristles (8) are nylon bristles or PBT (polybutylene terephthalate) soft bristles.

5. The novel oral cavity vibration irrigation negative pressure cleaning device as claimed in claim 1, characterized in that: a plurality of liquid suction ports (13) are uniformly formed in the lower surface of the cleaning head (7).

6. The novel oral cavity vibration irrigation negative pressure cleaning device as claimed in claim 1, characterized in that: an electric motor (102) is arranged in the brush handle (1), a rotating shaft (104) of the electric motor (102) penetrates out of the top end of the brush handle (1), and a plug-in hole (4) is formed in the lower end of the connecting pipe and is matched with the rotating shaft (104).