CN216933553U

CN216933553U - Oral cavity flusher

Info

Publication number: CN216933553U
Application number: CN202122266782.1U
Authority: CN
Inventors: 徐洁
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-07-12
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an oral cavity flusher, and belongs to the technical field of oral cavity nursing devices. The method comprises the following steps: the flusher body is internally provided with a first liquid suction pipe and a liquid outlet pipe; the brush head is detachably connected with the flusher main body and is provided with a first liquid suction port and a liquid outlet; the liquid storage handle is detachably connected with the flusher main body and provided with a liquid storage cavity, and two ends of the liquid outlet pipe are respectively communicated with the liquid outlet and the liquid storage cavity; and one end of the negative pressure connector is connected with the flusher main body, the other end of the negative pressure connector is used for being connected with an external negative pressure device, and two ends of the first liquid suction pipe are respectively communicated with the first liquid suction port and the negative pressure connector. Stock solution handle and flusher main part can dismantle to form the L shape pistol formula structure that can singlehanded control after connecting, have changed traditional mouth and have protected the current situation that needs two persons or need both hands operation at least, reduce medical personnel's manpower consumption, reduce the operation degree of difficulty, also greatly improved work efficiency simultaneously.

Description

Oral cavity flusher

Technical Field

The utility model belongs to the technical field of oral care devices, and particularly relates to an oral irrigator.

Background

The patient's oral cavity is washed treatment and health care and is usually with the help of the utensil, except the cotton swab gauze commonly used, injection needle tube, a manual oral cavity flusher still appears, it includes the flusher body, negative pressure joint, go out liquid joint, the flusher body coupling has the brush head, through pouring into the flush fluid in going out liquid joint, the flush fluid outwards jets out from brush head, and negative pressure joint then is used for external negative pressure device, carry out the negative pressure suction to the flush fluid of oral cavity, but this kind of oral cavity flusher needs two medical personnel or at least needs a medical personnel's both hands to operate, lead to having the problem that the manpower expenditure is big, the operational complexity is high and work efficiency is low.

Disclosure of Invention

The utility model provides an oral cavity flusher capable of being operated by one hand aiming at the problems in the prior art.

The utility model can be realized by the following technical scheme:

an oral irrigator comprising:

the flusher body is internally provided with a first liquid suction pipe and a liquid outlet pipe;

the brush head is detachably connected with the flusher main body and is provided with a first liquid suction port and a liquid outlet;

the liquid storage handle is detachably connected with the flusher main body and forms a single-handle holding structure after being connected with the flusher main body, the liquid storage handle is provided with a liquid storage cavity, and two ends of the liquid outlet pipe are respectively communicated with the liquid outlet and the liquid storage cavity;

the pump body is arranged in the flusher main body, a return spring is sleeved on the pump body, and two ends of the return spring are respectively abutted against the pump body and the liquid outlet pipe;

one end of the liquid outlet trigger is hinged with the flusher main body, and the other end of the liquid outlet trigger is abutted with the pump body;

and one end of the negative pressure connector is connected with the flusher body, the other end of the negative pressure connector is used for being connected with an external negative pressure device, and two ends of the first liquid suction pipe are respectively communicated with the first liquid suction port and the negative pressure connector.

As a further improvement of the utility model, the liquid outlet pipe is also connected with a water suction pipe, the water suction pipe is inserted into the liquid storage cavity, and one end of the water suction pipe, which is connected with the liquid outlet pipe, is provided with a one-way valve.

As a further improvement of the utility model, an installation cavity is also arranged in the flusher main body, the installation cavity is communicated with the liquid outlet pipe, and the pump body is arranged in the installation cavity.

As a further improvement of the utility model, the liquid outlet is positioned at one end of the brush head close to the liquid storage handle, and the first liquid suction port is positioned at one end of the brush head far away from the liquid storage handle.

As a further improvement of the utility model, the liquid storage handle is also provided with a liquid suction cavity, and the liquid suction cavity and the liquid storage cavity are separated by a partition plate.

As a further improvement of the utility model, a negative pressure aspirator is arranged in the liquid suction cavity, the negative pressure aspirator is arranged on the inner side wall of the liquid storage handle, the negative pressure aspirator is provided with a switch and an aspirator head, and the switch is embedded in the side wall of the liquid storage handle and extends outwards.

As a further improvement of the utility model, a second liquid suction pipe is further arranged in the flusher main body, the brush head is further provided with a second liquid suction port, the second liquid suction port is close to the first liquid suction port, and two ends of the second liquid suction pipe are respectively connected with the second liquid suction port and the suction head.

Compared with the prior art, the utility model has the following beneficial effects:

1. stock solution handle and flusher main part can dismantle to form the L shape pistol formula structure that can singlehanded control after connecting, have changed traditional mouth and have protected the current situation that needs two persons or need both hands operation at least, reduce medical personnel's manpower consumption, reduce the operation degree of difficulty, also greatly improved work efficiency simultaneously.

2. What brush hair of brush head adopted is soft silica gel brush hair, can not harm the gum when nursing the tooth, protects the stick for traditional mouth and nurses the tooth, adopts the brush head to avoid traditional mouth to protect the cotton fibre portion of stick and easily drops the problem.

3. Through disinfecting the brush head for the brush head can use repeatedly, prolongs the life of brush head, in addition, because can dismantle the connection between brush head and the flusher main part, under long-time use, removable new brush head ensures that oral care's is respond well, when carrying out oral care to different patients simultaneously, also can reach the purpose of one person's brush head, avoids producing cross infection, convenience and security when having improved the nursing.

4. The oral cavity rinser in the second embodiment still embeds the negative pressure aspirator when keeping the negative pressure joint, and the structure of this kind of built-in negative pressure aspirator makes whole oral cavity flusher more convenient to use at home, and partial user that has negative pressure device at home also can external negative pressure device when using simultaneously, makes this oral cavity flusher's practicality higher from this, the more use at home of being convenient for.

5. The second imbibition mouth is close to first imbibition mouth and both all set up the below of stretching into the end at the brush head, more is favorable to first imbibition mouth and second imbibition mouth to absorbing the mouthwash in the oral cavity from this.

Drawings

FIG. 1 is a schematic view of the internal structure of an oral irrigator according to a first embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the oral irrigator according to the second embodiment of the utility model.

In the figure, 100, the flusher body; 101. installing a cavity; 110. a first pipette; 111. A second pipette; 120. a liquid outlet pipe; 130. a brush head; 131. a first liquid suction port; 132. a liquid outlet; 133. a second liquid suction port; 140. a liquid storage handle; 141. a liquid storage cavity; 142. a liquid suction cavity; 150. a negative pressure joint; 160. a suction pipe; 161. a one-way valve; 170. a pump body; 171. a return spring; 180. discharging a liquid trigger; 190. a negative pressure suction device; 191. a switch; 192. a suction head.

Detailed Description

The following are specific embodiments of the present invention and the technical method of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in FIG. 1, the present invention provides an oral irrigator comprising:

a flusher body 100 having a first straw 110 and a liquid outlet 120, wherein the first straw 110 and the liquid outlet 120 are independent of each other in the embodiment;

the brush head 130 is detachably connected with the flusher main body 100, the brush head 130 is provided with a first liquid suction port 131 and a liquid outlet 132, wherein the brush head 130 in the embodiment is the brush head 130 of a common toothbrush, the bristles of the brush head 130 are soft silica gel bristles, the gums are not damaged when teeth are nursed, and compared with the traditional mouth guard bar for nursing the teeth, the problem that cotton wool parts of the traditional mouth guard bar are easy to fall off is solved by adopting the brush head 130;

in addition, through carrying out disinfection treatment to brush head 130 for brush head 130 can use repeatedly, prolong brush head 130's life, secondly, because can dismantle the connection between brush head 130 and the flusher main part 100, under long-time use, removable new brush head 130, in addition, when carrying out oral care to different patients, also can reach one person one brush head 130's purpose through the brush head 130 of changing new, avoid producing cross infection, convenience and security when having improved the nursing.

The liquid storage handle 140 is detachably connected with the flusher main body 100, the liquid storage handle 140 is provided with a liquid storage cavity 141, two ends of the liquid outlet pipe 120 are respectively communicated with the liquid outlet 132 and the liquid storage cavity 141, wherein the liquid storage cavity 141 is used for storing gargle, when the liquid storage handle is used, the gargle in the liquid storage cavity 141 can be ejected outwards from the liquid outlet 132 of the brush head 130 through the liquid outlet pipe 120, and when the gargle in the liquid storage cavity 141 is insufficient or the liquid storage cavity 141 needs to be cleaned, the liquid storage handle 140 only needs to be screwed down from the flusher main body 100, so that liquid injection or cleaning can be carried out on the liquid storage cavity 141, and the convenience in use is improved;

in addition, in this embodiment, stock solution handle 140 and flusher main part 100 can dismantle to form the structure that medical personnel only need the one hand to accomplish oral care work after connecting, for traditional oral cavity flusher that needs two medical personnel or at least both hands to operate, the reducible medical personnel's of structure that this kind of one hand was controlled manpower consumption, reduction operation degree of difficulty, also greatly improved work efficiency simultaneously.

Negative pressure joint 150, its one end is connected with flusher main part 100 and the other end is used for being connected with external negative pressure device (not drawn in the figure), the both ends of first suction tube 110 communicate with first suction port 131 and negative pressure joint 150 respectively, when carrying out oral care, go out liquid and imbibition and go on simultaneously, the gargle is outwards jetted out and is cleared up the back to the oral cavity through brush head 130 from liquid outlet 132 of brush head 130, inhale the gargle in the negative pressure device along first suction tube 110, negative pressure joint 150 through brush head 130's first suction port 131.

Preferably, in this embodiment, the structure that can complete oral cavity nursing work with only one hand is preferably an L-shaped pistol structure, that is, the medical staff only needs to hold the liquid storage handle 140 by hand and pull the liquid outlet trigger 180 connected to the flusher main body 100 with fingers, so that the mouthwash can be ejected outwards from the liquid outlet 132 of the brush head 130 along the liquid outlet tube 120.

Preferably, the liquid outlet pipe 120 is further connected with a water suction pipe 160, the water suction pipe 160 is inserted into the liquid storage cavity 141, specifically, one end of the water suction pipe 160 is located in the liquid outlet pipe 120, the water suction pipe 160 is connected with the liquid outlet pipe 120 in a sealing manner, the other end of the water suction pipe 160 is inserted into the liquid storage cavity 141, the mouthwash in the liquid storage cavity 141 is sucked by the water suction pipe 160, then comes to the brush head 130 along the liquid outlet pipe 120, and finally is ejected outwards from the liquid outlet 132 of the brush head 130.

Further preferably, one end of the water suction tube 160 connected to the liquid outlet tube 120 is provided with a one-way valve 161, the one-way valve 161 is disposed such that the gargle in the liquid storage cavity 141 can only be sucked by the water suction tube 160 and ejected from the liquid outlet 132, and the gargle which has been sucked into the liquid outlet tube 120 by the water suction tube 160 does not flow back into the liquid storage cavity 141, thereby ensuring that the gargle in the liquid storage cavity 141 is always kept clean and sanitary.

Preferably, the main body 100 of the flusher is further provided with an installation cavity 101, the installation cavity 101 is communicated with the liquid outlet pipe 120, the installation cavity 101 is internally provided with a pump body 170, when the pump body 170 is pressed, the pump body 170 can enable the water suction pipe 160 to suck the mouthwash in the liquid storage cavity 141 out and eject the mouthwash from the liquid outlet 132 along the liquid outlet pipe 120, wherein the structure of the liquid outlet in the embodiment is the same as that of a water gun in daily life, and therefore, further detailed description of the structure of the liquid outlet is not provided herein.

Further preferably, pump body 170 is sleeved with a return spring 171, two ends of return spring 171 are respectively abutted against pump body 170 and liquid outlet pipe 120, and return spring 171 is provided for returning pump body 170.

Preferably, one end of the liquid outlet trigger 180 is hinged to the flusher main body 100, the other end of the liquid outlet trigger 180 is abutted to the pump body 170, the pump body 170 can be pressed by pressing the liquid outlet trigger 180, liquid outlet work is further completed, when the liquid outlet trigger 180 is loosened, the pump body 170 resets under the action of the reset spring 171, and at the moment, the liquid outlet 132 of the brush head 130 does not discharge liquid any more.

Preferably, liquid outlet 132 is located the one end that brush head 130 is close to stock solution handle 140, first imbibition mouth 131 is located the one end that brush head 130 kept away from stock solution handle 140, when nursing the oral cavity, because the work of going out liquid and imbibition is carried out simultaneously to the needs, consequently, through setting up first imbibition mouth 131 at the end that stretches into of brush head 130, can make the gargle that liquid outlet 132 jetted out can not just be attracted by first imbibition mouth 131 the very first time, accomplish the cleaning work effect when the gargle, aim at the gargle with first imbibition mouth 131 again, thereby outwards aspirate the gargle from the oral cavity, ensure going on smoothly of oral care work.

Example two

As shown in fig. 2, the second embodiment is different from the first embodiment in that: the oral cavity flusher in the second embodiment is under the condition that the negative pressure joint 150 for external negative pressure device is reserved, the negative pressure suction unit 190 is further installed in the liquid storage handle 140, so that the whole oral cavity flusher can be connected with the negative pressure device for negative pressure suction, the built-in negative pressure suction unit 190 can also be used for negative pressure suction, the structure of the built-in negative pressure suction unit 190 enables the whole oral cavity flusher to be more convenient for a user to use at home, and partial users with the negative pressure device at home can also be connected with the negative pressure device externally when in use, therefore, the oral cavity flusher is higher in practicability and more convenient for home use.

Specifically, the oral cavity irrigator according to the second embodiment having the negative pressure suction unit 190 built therein is different from the oral cavity irrigator according to the first embodiment in the following differences:

preferably, the liquid storage handle 140 further has a liquid absorption cavity 142, and the liquid absorption cavity 142 is separated from the liquid storage cavity 141 by a partition, that is, in the second embodiment, the liquid storage handle 140 has two independent cavities, wherein the liquid storage cavity 141 is still used as a water supply cavity during rinsing, and the built-in negative pressure aspirator 190 is installed in the liquid storage cavity 141, and when performing negative pressure suction, the mouth wash in the mouth cavity is sucked into the liquid absorption cavity 142.

Further, in this embodiment, the negative pressure suction apparatus 190 is installed on the inner sidewall of the liquid storage handle 140, wherein the negative pressure suction apparatus 190 is provided with a switch 191, the switch 191 is embedded in the sidewall of the liquid storage handle 140 and extends outward, therefore, when the user uses the negative pressure suction apparatus 190, the user only needs to press the switch 191 extending from the sidewall of the liquid storage handle 140, and the switch 191 is pressed once to turn on and continuously maintain the negative pressure suction, and when the oral care is finished, the negative pressure suction apparatus can be turned off by pressing the switch 191 again.

Preferably, the flusher main body 100 is further provided with a second liquid suction pipe 111, the brush head 130 is provided with a second liquid suction port 133, and two ends of the second liquid suction pipe 111 are respectively connected with the second liquid suction port 133 and the suction head 192, that is, after the switch 191 of the negative pressure suction unit 190 is turned on, the negative pressure suction unit 190 generates negative pressure suction force, the mouthwash in the oral cavity is sucked into the negative pressure suction unit 190 after passing through the second liquid suction port 133 and the second liquid suction pipe 111 in sequence, wherein the second liquid suction port 133 is close to the first liquid suction port 131, and both of the second liquid suction port 133 and the first liquid suction port 131 are arranged below the extending end of the brush head 130, thereby being more beneficial for the first liquid suction port 131 and the second liquid suction port 133 to suck the mouthwash in the oral cavity.

When the built-in negative pressure suction unit 190 needs to be drained, the whole liquid storage handle 140 is unscrewed, and the second liquid suction pipe 111 is detached from the suction head 192, so that the sucked liquid can be smoothly poured out.

In addition, since the vacuum extractor 190 in the present embodiment is a prior art referring to other patents, a detailed description of a specific structure thereof is not given, and the vacuum extractor 190 may be installed outside the bidet body 100 as appropriate in addition to the inside of the bidet body 100, but it is considered to be within the scope of the present invention that the vacuum extractor 190 may be installed inside or outside the bidet body 100 without departing from the principle of the present invention.

The technical means disclosed by the scheme of the utility model are not limited to the technical means disclosed by the technical means, and the technical scheme also comprises the technical scheme formed by any combination of the technical characteristics. The foregoing is a detailed description of the utility model, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the utility model, and are intended to be within the scope of the utility model.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, four, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. An oral irrigator, comprising:

2. The oral irrigator of claim 1 wherein the outlet tube is further connected with a suction tube, the suction tube is inserted into the reservoir cavity, and a one-way valve is arranged at the end of the suction tube connected with the outlet tube.

3. The oral irrigator of claim 1 wherein the irrigator body further includes a mounting cavity therein, the mounting cavity communicating with the outlet tube, the pump body being disposed within the mounting cavity.

4. The oral irrigator of claim 1 wherein the liquid outlet is located at an end of the head proximal to the reservoir handle and the first liquid intake port is located at an end of the head distal to the reservoir handle.

5. The oral irrigator of claim 1 wherein the reservoir handle further comprises a suction chamber separated from the reservoir by a partition.

6. The oral cavity irrigator according to claim 5, wherein a negative pressure aspirator is arranged in the liquid suction cavity, the negative pressure aspirator is arranged on the inner side wall of the liquid storage handle, the negative pressure aspirator is provided with a switch and a suction head, and the switch is embedded in the side wall of the liquid storage handle and extends outwards.

7. The oral irrigator of claim 6 wherein a second pipette is disposed in the irrigator body, the brush head further has a second pipette port, the second pipette port is adjacent to the first pipette port, and both ends of the second pipette are connected to the second pipette port and the suction head, respectively.