CN213993802U

CN213993802U - Replacement joint, oral cavity cleaning device and oral cavity cleaning equipment

Info

Publication number: CN213993802U
Application number: CN202022293301.1U
Authority: CN
Inventors: 许键; 邱书奇; 李红文; 耿发云; 曾宪涛; 许培武; 姚馨蕙; 刘森庆; 张鹏; 贺海鹏; 张少霞
Original assignee: Shenzhen City Longgang District Otolaryngology Hospital
Current assignee: Shenzhen City Longgang District Otolaryngology Hospital
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-20
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to an oral medical equipment technical field discloses a replacement connects, oral cavity cleaning device and oral cavity cleaning equipment. The utility model discloses an oral cavity cleaning device connects and mounting including the replacement, and the replacement connects to be connected with dismantling of mounting, and the user gargles and dismantles down after accomplishing and connects, and when using next time, only need adorn new replacement connect can, the health is convenient, effectively prevents oral cavity cross infection. The whole oral cavity cleaning device is simple in structure, easy to operate and low in replacement cost. The utility model discloses an oral cavity cleaning equipment includes foretell oral cavity cleaning device, still includes mouthwash feeding mechanism and mouthwash collection device, through the positive displacement pump among mouthwash feeding mechanism and the mouthwash collection device, the mouthwash can flow in automatically and get into the user oral cavity, and the user need not get up and remove and also can accomplish the mouth wash.

Description

Replacement joint, oral cavity cleaning device and oral cavity cleaning equipment

Technical Field

The utility model relates to an oral medical equipment technical field especially relates to a replacement connects, oral cavity cleaning device and oral cavity cleaning equipment.

Background

At present, patients suffering from oral diseases often need to gargle to maintain a clean environment of an oral cavity in operations or recovery, but in the processes of examination, operations and the like of the patients needing to be in a lying state, actions such as gargling need to get up, the diagnosis and treatment efficiency is reduced, meanwhile, the feeling and experience of the patients in the diagnosis or treatment process are influenced, and particularly, the patients with inconvenient body actions are painful and troublesome. In the correlation technique, accomplish the feeding and discharging of patient's oral cavity mouthwash through structures such as feed pump, imbibition pump, hose pipe and mouthwash supply, collecting container, nevertheless the replacement cost is big, and has the infection risk.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an oral cavity cleaning device, simple structure is convenient for change, can prevent the cross infection in patient's oral cavity.

The utility model discloses still provide a replacement joint that has above-mentioned oral cavity cleaning device.

According to the utility model discloses a replacement connects of first aspect embodiment, include:

the joint body is provided with a first channel and a second channel in a penetrating manner;

the first contact piece is hollow, is connected to the connector body and is communicated with or penetrates through the first channel, and comprises a first contact end which is positioned outside the connector body;

the second contact piece is hollow and is connected to the joint body and communicated with or penetrated through the second channel, the second contact piece comprises a second contact end, the second contact end is positioned outside the joint body, and the second contact piece and the first contact piece are communicated with the oral cavity of a user together when the connector is used.

According to the utility model discloses replacement connects, has following beneficial effect at least: the replacement joint is provided with the entering and the discharge that second passageway and first drain pipe realized the mouthwash, is connected the back with other oral cavity cleaning device, and the user can use through first contact jaw and second contact jaw, convenient and sanitary, simple structure, easily change.

According to some embodiments of the present invention, the extending direction of the first channel is the same as that of the second channel, and the first contact end and the second contact end are located on the same side of the joint body.

According to some embodiments of the invention, the first contact member is disposed through the first passage and the second contact member is disposed through the second passage.

According to some embodiments of the present invention, a filter element is disposed inside the first contact member, and the filter element is filled in a partially or completely hollow interior of the first contact member;

or a filter element is arranged in the second contact member, and the filter element is filled in the hollow part or the whole hollow part of the second contact member;

or filter elements are arranged inside the first contact piece and the second contact piece, and the filter elements are filled in the hollow interiors of part or all of the first contact piece and the second contact piece.

According to a second aspect embodiment of the present invention, an oral cleaning device comprises:

the embodiment of the first aspect of the utility model provides a replacement joint;

the fixing piece is used for butt joint the replacement joint is provided with a first pipeline and a second pipeline in a penetrating mode, the first pipeline is communicated with the first channel and is detachably connected with the joint body or the first contact piece, and the second pipeline is communicated with the second channel and is detachably connected with the joint body or the second contact piece.

According to the utility model discloses oral cavity cleaning device has following beneficial effect at least: the replacement joint is butted with the fixing piece, so that the first pipeline is communicated with the first channel, the second pipeline is communicated with the second channel, and the second contact piece and the first contact piece are communicated with the oral cavity of a user together when the liquid-feeding flushing device is used, so that liquid-feeding flushing and liquid discharging of the oral cavity are realized. The mounting connects with the replacement and can dismantle the connection, and the replacement connects and can change as the consumables, consequently, can be applicable to different patients through the mode that the replacement connects of change, practices thrift the replacement cost.

According to some embodiments of the invention, the first contact member is disposed through the first passage and the second contact member is disposed through the second passage; the first contact piece is butted in the replacement joint of the fixing piece and is inserted in the first pipeline, and the second contact piece is inserted in the second pipeline.

According to some embodiments of the utility model, be provided with first switch and second switch on the mounting, first switch is used for switching the break-make of first pipeline, the second switch is used for switching the break-make of second pipeline.

According to the utility model discloses a some embodiments, be provided with flow detector on the first pipeline, flow detector is used for detecting the mouthwash flow of first pipeline.

According to a third aspect embodiment of the present invention, an oral cleaning device comprises:

the utility model provides an oral cavity cleaning device in the second aspect;

a mouthwash supply comprising a mouthwash supply container, the mouthwash supply in communication with the first conduit;

gargle collection device, gargle collection device includes positive displacement pump and gargle collection container, gargle collection device with the second pipeline intercommunication, positive displacement pump communicate in gargle collection container with the second pipeline.

According to the utility model discloses oral cavity cleaning device has following beneficial effect at least: through first pipe connection mouthwash feeding mechanism, after the mouthwash among the mouthwash feeding mechanism gets into first passageway, along first passageway entering user's oral cavity, the user gargles and accomplishes the back, and negative pressure provider among the mouthwash collecting mechanism inhales the second passageway with the mouthwash, gets into mouthwash collection container through the second pipeline again, and whole process need not the user and stands up, and lying also can accomplish. In addition, the oral cleaning device of the embodiment of the present invention also has the beneficial effects of the oral cleaning device provided by the embodiment of the second aspect.

According to some embodiments of the present invention, the mouthwash supply device further comprises a liquid supply pump, the liquid supply pump being in communication with the mouthwash collection container and the first pipeline.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic view of an alternative joint in an embodiment of the invention;

fig. 2 is a schematic combination diagram of an oral cleaning device according to an embodiment of the present invention;

fig. 3 is an exploded view of an oral cleaning device in an embodiment of the present invention;

figure 4 is a cross-sectional view of the oral cleaning device of the embodiment of figure 2 taken along the direction a-a.

Reference numerals:

the replacement joint 100, the first passage 110, the first contact member 111, the first contact end 112, the filter element 113, the second passage 120, the second contact member 121, the second contact end 122, the joint body 130, the fixing member 200, the first pipe 210, the flow detector 211, the second pipe 220, the first switch 231, and the second switch 232.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and 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 invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1, an embodiment of the present invention provides a replacement joint 100 including a joint body 130, a first contact member 111, and a second contact member 121. The joint body 130 is provided with a first passage 110 and a second passage 120. The first passage 110 and the second passage 120 are disposed through the connector body 130. The first contact member 111 has a hollow structure inside, the first contact member 111 is connected to the connector body 130 and communicated with the first passage 110, the first contact member 111 includes a first contact end 112, and the first contact end 112 is located outside the connector body 130. The second contact member 121 has a hollow structure inside, the second contact member 121 is connected to the connector body 130 and communicated with the second channel 120, the second contact member 121 includes a second contact end 122, and the second contact end 122 is located outside the connector body 130.

The first contact member 111 and the second contact member 121 are communicated with the oral cavity of a user during use, so that liquid feeding and liquid discharging of the oral cavity are facilitated. Specifically, the user may include the first and second contact ends 112, 122 in the mouth when using the replacement fitting 100. The shapes of the first contact end 112 and the second contact end 122 may be a cylindrical structure, a rectangular parallelepiped structure, or other structures modified for the convenience of the user to hold or engage. The length of the first contact end 112 and the length of the second contact end 122 may be set to be different according to the user, for example, for a child with a small size and a large size, the length of the first contact end 112 and the length of the second contact end 122 are set to be shorter lengths suitable for the child. The length of the first contact end 112 can be the same as or different from the length of the second contact end 122. in some embodiments of the present invention, the length of the second contact end 122 is shorter than the length of the first contact end 112 to facilitate the discharge of mouthwash by a user.

The first contact 111 may be connected to the first passage 110 through the first contact 111 and the connector body 130, or the first contact 111 and the connector body 130 may be connected to the first passage 110. The same applies to the way in which the second contact member 121 communicates with the second passage 120.

In some other embodiments of the present invention, the first contact member 111 is disposed through the first passage 110, and the first passage 110 is only used to fix the first contact member 111 in the joint body 130, so that the assembly method of the replacement joint 100 is simple and convenient for industrial production.

The replacement joint 100 in this embodiment is provided with the first channel 110 and the second channel 120, so as to realize the entrance and discharge of the mouthwash, and after the replacement joint is connected with the device for oral cavity cleaning, a user can use the replacement joint through the first contact end 112 and the second contact end 122, so that the replacement joint is convenient and sanitary, and has a simple structure and easy replacement. Referring to fig. 1, in an alternative connector 100 to some other embodiments of the present embodiment, the first passage 110 and the second passage 120 extend in the same direction, and the first contact end 112 and the second contact end 122 are located on the same side of the connector body 130. The first contact end 112 and the second contact end 122 are located on the same side, so that the structure is simple and the production material can be saved. In alternative fitting 100 of other embodiments of the present embodiment, the first contact end 112 and the second contact end 122 are located on different sides of the fitting body 130, respectively, and the first contact end 112 and the second contact end 122 extend in different directions to the mouth of the user.

Referring to fig. 4, in an alternative fitting 100 of some other embodiments of the present embodiment, a filter cartridge 113 is disposed within the first passage 110. The filter cartridge 113 is partially filled in the hollow interior of the first passage 110. The filter element is a filter element structure which can kill microorganisms in liquid and filter impurities in the liquid, and the filtered liquid is harmless to human bodies, for example, the filter element structure is composed of various non-toxic nano materials. When the gargle in the water inlet pipeline passes through the filter element 113, the effects of disinfection and sterilization can be achieved, and the user is prevented from being infected by microorganisms such as bacteria in the gargle. The filter element 113 may be disposed in the first passage 110 in such a manner that a section of the hollow interior of the first passage 110 is provided with the filter element 113, or the hollow interior of the first passage 110 is completely filled with the filter element 113.

In the replacement joint of some embodiments of the present invention, the filter element 113 is disposed inside the second channel 120, and the filter element 113 is disposed on the second channel 120 in the same manner as the filter element 113 is disposed on the first channel 110. The second channel 120 is provided with the filter element 113, so that impurities, bacteria and other microorganisms in the mouthwash used by a user can be filtered or killed, and the impurities and the microorganisms are prevented from entering the second pipeline 220 to pollute the second pipeline 220.

In the replacement joint of some embodiments of the present invention, the filter element 113 is disposed at the portion of the first passage 110 located in the housing of the replacement joint 100, so as to reduce the length of the first passage 110 outside the housing of the replacement joint 100, thereby saving the production cost. The second passage 120 is provided with the filter cartridge 113 in the same manner.

In some embodiments of the present novel use, the first contact end 112 is provided with a multi-orifice spray head (not shown), which refers to a structure having a plurality of orifice-like structures for discharging the liquid, and the mouthwash in the first passage 110 passes through the multi-orifice spray head and into the mouth of the user. The design of porous shower nozzle enables the gargle dispersion and gets into the user oral cavity, promotes the comfort level of using, also can increase the contact range of gargle and oral cavity inside simultaneously.

Referring to fig. 2, 3 and 4, one embodiment of the present invention provides an oral cleaning device including a replacement fitting 100 and a fixture 200. The fixing member 200 is provided with a first pipe 210 and a second pipe 220, and both the first pipe 210 and the second pipe 220 penetrate through the fixing member 200. The first conduit 210 communicates with the first passage 110 and is detachably connected to the joint body 130. Second pipeline 220 communicates with second passageway 120 and can dismantle with connecting body 130 and be connected, realize that mounting 200 connects 100 with the replacement and dismantle and be connected, the replacement connects 100 can change as the consumables, consequently, can be applicable to different patients through the mode of changing replacement joint 100, practice thrift the replacement cost, and this mode can reduce cleaning and disinfecting's degree of difficulty and cycle, need not use up cleaning and disinfecting at every turn, improve equipment utilization effectively, reduce the infection risk to a certain extent simultaneously.

In specific implementation, the first channel 110 and the first pipe 210 are detachably connected, and the second pipe 220 are connected by means of, but not limited to, plugging, clipping, or screwing.

In some embodiments of the present invention, the first pipe 210 is detachably connected to the first contact member 111, and the second pipe 220 is detachably connected to the second contact member 121. The first pipe 210 and the first contact 111 can be detachably connected, and the second pipe 220 and the second contact 121 can be detachably connected, including but not limited to, plugging, clipping, and screwing.

In some embodiments of the present invention, the first channel 110 is connected to the first pipe 210 by means of a plug connection. Compared with other connection modes such as screw connection and the like, the insertion mode has a simple structure, and the fixing piece 200 and the replacement joint 100 can be detached and connected more conveniently in the using process.

The use of the oral cleaning device in this embodiment is as follows: the user first holds the first contact end 112 and the second contact end 122 in the oral cavity, so that the mouthwash enters the first pipeline 210, the mouthwash enters the oral cavity of the user along the first pipeline 210, the first channel 110 and the first contact piece 111 in sequence, and after the user finishes gargling, the mouthwash is sucked into the second channel 120 under the action of external force and then is discharged along the second channel 120 and the second pipeline 220 in sequence. After the user uses the connector, the user detaches the replacement connector 100 from the fixing member 200, and installs a new replacement connector 100 for the next use.

In this embodiment, the material of the joint body 130, the first channel 110 and the first pipe 210 is food grade plastic, which is sanitary and healthy. In other embodiments, the material of the fitting body, the first channel 110, and the first conduit 210 may also be other materials that are not harmful to the human body. In order to avoid the infection risk, the replacement joint 100 can be sterilized before being used, and in some embodiments of the present invention, the replacement joint 100 is a disposable sterilization component, so that the infection risk can be more effectively avoided in the medical care and other occasions.

The embodiment of the utility model provides an in the oral cavity cleaning device, including replacement joint 100 and mounting 200, through the detachable connection structure of replacement joint 100 and mounting 200, can provide different users and use in applying such as doctorsing and nurses, convenient and sanitary has effectively avoided user's oral infection. The oral cavity cleaning device has simple structure and low production cost, and can be widely applied to various oral cavity cleaning devices.

Referring to fig. 3, in the oral cleaning device according to some embodiments of the present invention, a first switch 231 and a second switch 232 are disposed on the fixing member 200, the first switch 231 is used for switching on/off of the first pipe 210, and the second switch 232 is used for switching on/off of the second pipe 220. The first switch 231 switches the first pipeline 210 on and off by controlling the valve to close or controlling an external liquid supply pump. The second switch 232 controls the liquid discharge pump to control the mouthwash to enter the second pipe 220. The types of the first switch 231 and the second switch 232 include, but are not limited to, various types of mechanical switches, pressure-sensitive switches, touch switches, and the like. The first switch 231 and the second switch 232 are provided, so that the control of the oral cavity cleaning device by a user can be facilitated.

In some embodiments of the present invention, the first pipe 210 is provided with a flow detector 211. The flow detector 211 is an electronic device capable of monitoring the flow of fluid passing through the setting, and the setting and the connection of external circuits are well known in the art, and will not be described herein. The flow detector 211 can control the supply of the mouthwash from the first pipe 210 by setting a preset flow value, which may be implemented by the flow detector 211 controlling the on/off of the first pipe 210 through a PLC program, or in some embodiments, the flow detector 211 controlling the operating state of the liquid supply pump through the PLC program. This preset flow value may be factory set or may be set by the user himself. Specifically, the flow detector 211 sets a preset flow rate, and when the flow detector 211 detects that the flow rate in the first pipe 210 reaches the preset flow rate, the external control signal will automatically stop supplying the mouthwash into the first pipe 210. The flow detector 211 can automatically help the user to disconnect the gargle supply, so as to prevent the gargle from entering the oral cavity of the user too much due to inconvenient or improper operation, and the device is safer and more reliable.

In some embodiments of the present invention, the factory default flow preset value of the flow detector 211 is set between 20mL and 40 mL. Between 20mL and 40mL is the liquid capacity of the oral cavity of the general population, and is suitable for most people.

An embodiment of the utility model also provides an oral cleaning equipment (not shown, partly can refer to fig. 2 to fig. 4), include the utility model discloses oral medical treatment cleaning device, mouthwash feeding mechanism and mouthwash collection device in the above-mentioned embodiment. The mouthwash supply device comprises a mouthwash supply container for holding unused mouthwash, the mouthwash supply container being in communication with the first conduit 210 in the oral medical cleaning device. The mouthwash collection device includes mouthwash collection container and flowing back pump, and the flowing back pump communicates in mouthwash collection container and second pipeline 220. After the user has finished rinsing, the drainage pump sucks the used mouthwash into the first channel 110, and the mouthwash is sucked into the first pipe 210 along the first channel 110 and finally collected in the mouthwash collection container.

The gargle can be sterile distilled water, tap water, cold boiled water, various gargles commonly used in the field for cleaning oral cavity, and medicinal liquid for treating or cleaning oral cavity.

The oral cleaning device refers to a device for medical treatment or cleaning of human oral cavity, including but not limited to various dental chairs, integrated dental comprehensive treatment tables, electric mouth rinsers and the like.

Including in the oral cavity cleaning device in this embodiment the utility model provides an oral cavity cleaning device can realize oral cavity cleaning device's beneficial technological effect, and in addition, this oral cavity cleaning device can also realize that the user need not stand up or adjust the action when the user is in the lying or inconvenient removal state, also can accomplish the mouth of rinsing one's mouth.

The utility model discloses in the oral cavity cleaning device in some embodiments, the mouthwash supply container sets up at the equipment eminence, and at this moment, when the user used oral cavity cleaning device, there was certain difference in height in the height of mouthwash supply container and first contact site, and at this moment, the mouthwash in the mouthwash supply container can get into first pipeline 210 through self gravity, again along first pipeline 210 entering user's oral cavity. This arrangement allows the mouthwash to enter the user's mouth from the mouthwash container without the action of a pump.

In the oral cleaning device of some embodiments of the present invention, the mouthwash supply device further includes a liquid supply pump, and the liquid supply pump is connected to the mouthwash collection container and the first pipeline 210. The feed pump can supply the liquid container with the mouthwash and inhale first pipeline 210, and the position that sets up of mouthwash container this moment does not have the difference in height requirement, and degree of automation is higher, the supply of better control mouthwash, facilitates the use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A replacement fitting, comprising:

2. The replacement connector of claim 1, wherein said first passageway and said second passageway extend in the same direction, and said first contact end and said second contact end are located on the same side of said connector body.

3. The replacement joint according to claim 1, wherein said first contact member is disposed through said first passage and said second contact member is disposed through said second passage.

4. The replacement fitting according to claim 3, wherein the interior of said first contact member is provided with a filter element which fills a partially or fully hollow interior of said first contact member;

5. An oral cleaning device, comprising:

the replacement linker of any one of claims 1 to 4;

6. The oral cleaning apparatus of claim 5, wherein the first contact member is disposed through the first passage and the second contact member is disposed through the second passage; the first contact piece is butted in the replacement joint of the fixing piece and is inserted in the first pipeline, and the second contact piece is inserted in the second pipeline.

7. The oral cleaning device of claim 5, wherein the fixing member is provided with a first switch and a second switch, the first switch is used for switching the first pipeline on and off, and the second switch is used for switching the second pipeline on and off.

8. The oral cleaning apparatus as claimed in claim 5, wherein the first conduit is provided with a flow detector for detecting the flow of mouthwash from the first conduit.

9. An oral cleaning device, comprising:

the oral cleaning device of any one of claims 5 to 8;

10. The oral cleaning device of claim 9, the mouthwash supply further comprising a liquid supply pump in communication with the mouthwash collection container and the first conduit.