CN217793787U - Negative pressure waste liquid suction mechanism of electric nose syringe - Google Patents
Negative pressure waste liquid suction mechanism of electric nose syringe Download PDFInfo
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- CN217793787U CN217793787U CN202221010616.3U CN202221010616U CN217793787U CN 217793787 U CN217793787 U CN 217793787U CN 202221010616 U CN202221010616 U CN 202221010616U CN 217793787 U CN217793787 U CN 217793787U
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Abstract
The utility model discloses a negative pressure waste liquid suction mechanism of an electric nose syringe, which comprises a shell, wherein the upper end of the shell is provided with a nozzle, the nozzle is provided with a spray orifice, a spray component connected with the spray orifice is arranged inside the shell, an air pump is arranged inside the shell, and the upper part of the shell is provided with a waste liquid cavity communicated with the air pump; and the nozzle is provided with a plurality of permeation tubes communicated with the waste liquid cavity. The utility model discloses can realize avoiding the waste liquid to cause the pollution to the nozzle department of nasal irrigator to the collection of waste liquid, improve the sanitary degree of nasal irrigator, also avoid taking the back waste liquid out along the nasal cavity with the nozzle from the nasal cavity simultaneously and flow, the use for the patient brings the convenience.
Description
Technical Field
The utility model relates to a nose syringe field, in particular to negative pressure waste liquid suction mechanism of electronic nose syringe.
Background
The nasal irrigator is a tool for cleaning nasal cavity, and the nasal irrigators in the market at present are roughly divided into two types, namely a water spray type nasal irrigator and a spray type nasal irrigator.
However, the above nasal irrigators only achieve the operation of washing the nasal cavity, and in the washing process, waste liquid after washing or snivel in the nasal cavity flows down, and the conventional nasal irrigator has a structure capable of well treating the waste liquid and snivel, and the waste liquid is easily adhered to the nozzle of the nasal irrigator, which directly results in the reduction of the hygiene degree of the product, and when the nozzle of the nasal irrigator is drawn out from the nasal cavity, the waste liquid may flow out along the nasal cavity, which causes inconvenience in use for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure waste liquid suction means of electronic nose syringe. The utility model discloses can realize the collection operation to the nasal cavity waste liquid, improve the sanitary degree of nose syringe, also bring the convenience for user's use.
The technical scheme of the utility model: the negative pressure waste liquid suction mechanism of the electric nose syringe comprises a shell, wherein a nozzle is arranged at the upper end of the shell, a spray hole is formed in the nozzle, a spray assembly connected with the spray hole is arranged in the shell, an air suction pump is arranged in the shell, and a waste liquid cavity communicated with the air suction pump is arranged at the upper part of the shell; and the nozzle is provided with a plurality of permeation tubes communicated with the waste liquid cavity.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the air pump is communicated with the waste liquid cavity through a first one-way conduit, and a one-way liquid discharge pipe is arranged on the first one-way conduit.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the upper part of the shell is provided with the transition cavity, the transition cavity is positioned at the upper end of the waste liquid cavity, and the transition cavity is communicated with the waste liquid cavity through the second one-way conduit.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the housing comprises a handheld section, the upper end of the handheld section is provided with a collection section, and the waste liquid cavity is arranged inside the collection section; the upper end of the collecting section is provided with a transition section connected with the nozzle, and the transition cavity is arranged inside the transition section.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, an interlayer communicated with the transition cavity is arranged inside the nozzle, and the lower end of the permeation tube is communicated with the interlayer.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the upper part of the nozzle is provided with an arc-shaped notch, and the permeation tube is arranged on the arc-shaped notch.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the first one-way conduit extends to the inner top of the waste liquid cavity.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, a connecting sleeve is arranged at the lower end of the collecting section, and an internal thread is arranged on the inner wall of the connecting sleeve; the upper end of the handheld section is provided with a connecting ring, and the outer wall of the connecting ring is provided with an external thread matched with the connecting sleeve.
In the negative pressure waste liquid suction mechanism of the electric nose syringe, the upper part of the nozzle is provided with the arc surface, and the upper parts of the transition section and the collection section are provided with the arc-shaped chamfers.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, when carrying out the nasal cavity washing, waste liquid and the snivel that the washing produced can get into through the infiltration pipe and lead the transition intracavity, start the aspiration pump, the aspiration pump is from the continuous inhaled air of waste liquid intracavity through first one-way pipe, thereby form the negative pressure in the waste liquid intracavity, the waste liquid in the transition intracavity then can enter into the waste liquid intracavity through the one-way pipe of second, thereby realize the collection to the waste liquid, can avoid the waste liquid to cause the pollution to the nozzle department of washing the nose ware, the sanitary degree of washing the nose ware has been improved, also avoid taking back waste liquid along the nasal cavity outflow from the nasal cavity with the nozzle simultaneously, bring the convenience for patient's use.
2. The utility model discloses in, when the waste liquid of waste liquid intracavity is discharged in needs, only need invert the nose ware of washing, furtherly, can stretch into the clear water with the nozzle, start the aspiration pump, at this moment, the waste liquid of waste liquid intracavity can be under the action of gravity, do not have the mouth of pipe of first one-way pipe, the aspiration pump starts the back, can inhale air or clear water through the infiltration pipe, then waste liquid and clear water can enter into first one-way pipe, waste liquid and clear water can flow through one-way fluid-discharge tube when through one-way fluid-discharge tube, thereby realize the emission to the waste liquid, conveniently wash repeatedly using of nose ware.
3. The utility model discloses in, when needing to wash inside the nasal irrigator, only need invert the nasal irrigator, and insert in alcohol or other antiseptic solutions with the nozzle, then start the aspiration pump, under the effect of o negative pressure, alcohol can enter into the intermediate layer through the infiltration pipe, then enter into the transition intracavity, the one-way pipe of rethread second enters into the waste liquid intracavity, then enter into first one-way intraductal, finally discharge through one-way fluid-discharge tube, alcohol passes through above-mentioned structure in proper order, can carry out cleaning and disinfection to above-mentioned structure, improve the sanitary clean degree of nasal irrigator, moreover, through the nasal irrigator after the alcohol disinfection, can be drier after alcohol volatilizees.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure inside the housing of the present invention;
FIG. 3 is a schematic structural view of the interior of the collecting section of the present invention;
fig. 4 is a schematic structural view of the interior of the connecting cap and the nozzle of the present invention.
The labels in the figures are: 1-a housing; 101-a handheld section; 102-a collection section; 103-a transition section; 2-connecting sleeves; 3-arc-shaped cut; 4-connecting rings; 5-a nozzle; 6-one-way liquid discharge pipe; 7-an air pump; 8-a spray assembly; 9-waste liquid chamber; 10-a first one-way conduit; 11-spraying holes; 12-a permeate tube; 13-an interlayer; 14-a transition chamber; 15-second one-way conduit.
Detailed Description
The present invention will be further described with reference to the drawings and examples, which should not be construed as a limitation to the present invention.
Example (b): negative pressure waste liquid suction means of electronic nose ware, as shown in figure 1, including shell 1, shell 1 is equipped with nozzle 5 including handheld section 101, the upper end of shell 1, the upper portion of nozzle 5 is equipped with the cambered surface, can conveniently stretch into the nostril with nozzle 5 on the one hand, and on the other hand can prevent that nozzle 5 fish tail nasal cavity is inside skin, is equipped with orifice 11 on nozzle 5, as shown in figure 2, the inside spraying subassembly 8 of being connected with orifice 11 that is equipped with of shell 1.
An air pump 7 is arranged inside the shell 1, as shown in fig. 3 and fig. 4, a waste liquid cavity 9 communicated with the air pump 7 is arranged at the upper part of the shell 1, the air pump 7 is communicated with the waste liquid cavity 9 through a first one-way conduit 10, the first one-way conduit 10 can prevent liquid from flowing back into the waste liquid cavity 9, the first one-way conduit 10 extends to the inner top of the waste liquid cavity 9, and the liquid inside the waste liquid cavity 9 is prevented from directly entering the first one-way conduit 10; the first one-way catheter 10 is provided with a one-way liquid discharge pipe 6, and the one-way liquid discharge pipe 6 only allows liquid to flow out.
The upper part of the shell 1 is provided with a transition cavity 14, the transition cavity 14 is positioned at the upper end of the waste liquid cavity 9, the transition cavity 14 is communicated with the waste liquid cavity 9 through a second one-way conduit 15, and the second one-way conduit 15 can prevent liquid in the waste liquid cavity 9 from flowing into the transition cavity 14; the upper end of the handheld section 101 is provided with a collecting section 102, the lower end of the collecting section 102 is provided with a connecting sleeve 2, and the inner wall of the connecting sleeve 2 is provided with internal threads; the upper end of the handheld section 101 is provided with a connecting ring 4, the outer wall of the connecting ring 4 is provided with an external thread matched with the connecting sleeve 2, the waste liquid cavity 9 is arranged inside the collecting section 102, the upper end of the collecting section 102 is provided with a transition section 103 connected with the nozzle 5, the transition cavity 14 is arranged inside the transition section 103, and the upper parts of the transition section 103 and the collecting section 102 are both provided with arc-shaped chamfers to prevent the edges of the transition section 103 and the collecting section 102 from scratching skin.
Be equipped with a plurality of infiltration pipes 12 with waste liquid chamber 9 intercommunication on the nozzle 5, the upper portion of nozzle 5 is equipped with arcuation incision 3, and infiltration pipe 12 sets up on arcuation incision 3, makes things convenient for the waste liquid of nasal cavity to save in arcuation incision 3 department, and then flows into in the infiltration pipe 12, nozzle 5 is inside to be equipped with the intermediate layer 13 with transition chamber 14 intercommunication, and the lower extreme and the intermediate layer 13 of infiltration pipe 12 communicate.
The working principle is as follows: when the nasal cavity is cleaned, the nozzle 5 extends into the nasal cavity, the side wall of the nozzle 5 is attached to the inner wall of the nasal cavity, and then the cleaning liquid is sprayed out of the spray hole 11 into the nasal cavity through the spray assembly 8 to clean the nasal cavity.
Waste liquid flowing down along the nasal cavity can be accumulated on the arc-shaped cut 3, permeates into the interlayer 13 through the plurality of permeation tubes 12 and then enters the transition cavity 14, the air pump 7 is started, the air pump 7 continuously pumps air out of the waste liquid cavity 9 through the first one-way conduit 10, negative pressure is formed in the waste liquid cavity 9, and waste liquid in the transition cavity 14 can enter the bottom of the waste liquid cavity 9 through the second one-way conduit 15, so that waste liquid collection is realized.
When needing to discharge the waste liquid, only need invert the nose syringe, furtherly, can stretch into the clear water with nozzle 5, start aspiration pump 7, at this moment, the waste liquid in the waste liquid chamber 9 can be under the action of gravity, do not have the mouth of pipe of first one-way pipe 10, aspiration pump 7 starts the back, can inhale air or clear water through infiltration pipe 12, then waste liquid and clear water can enter into in the first one-way pipe 10, waste liquid and clear water can flow through one-way fluid-discharge tube 6 when passing through one-way fluid-discharge tube 6, thereby realize the emission to the waste liquid.
When the interior of the waste liquid cavity 9 or the transition cavity 14 needs to be cleaned, the nasal irrigator is inverted, the nozzle 5 is inserted into alcohol or other disinfectant, the air suction pump 7 is started, under the action of negative pressure, alcohol enters the interlayer 13 through the permeation tube 12 and then enters the transition cavity 14, then enters the waste liquid cavity 9 through the second one-way catheter 15, then enters the first one-way catheter 10, and finally is discharged through the one-way liquid discharge tube 6, and the alcohol sequentially passes through the above structures, so that the cleaning degree of the nasal irrigator is improved, and the nasal irrigator after being sterilized by the alcohol is drier after the alcohol is volatilized.
Claims (8)
1. Negative pressure waste liquid suction means of electronic nose ware, including shell (1), the upper end of shell (1) is equipped with nozzle (5), is equipped with orifice (11) on nozzle (5), shell (1) inside is equipped with spraying subassembly (8) of being connected with orifice (11), its characterized in that: an air pump (7) is arranged in the shell (1), and a waste liquid cavity (9) communicated with the air pump (7) is arranged at the upper part of the shell (1); a plurality of permeation tubes (12) communicated with the waste liquid cavity (9) are arranged on the nozzle (5); the air pump (7) is communicated with the waste liquid cavity (9) through a first one-way conduit (10), and a one-way liquid discharge pipe (6) is arranged on the first one-way conduit (10).
2. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 1, characterized in that: the upper portion of shell (1) is equipped with transition chamber (14), and transition chamber (14) are located the upper end in waste liquid chamber (9), and transition chamber (14) and waste liquid chamber (9) are through second one-way pipe (15) intercommunication.
3. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 2, characterized in that: the shell (1) comprises a handheld section (101), the upper end of the handheld section (101) is provided with a collecting section (102), and the waste liquid cavity (9) is arranged inside the collecting section (102); the upper end of the collecting section (102) is provided with a transition section (103) connected with the nozzle (5), and the transition cavity (14) is arranged inside the transition section (103).
4. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 1, characterized in that: an interlayer (13) communicated with the transition cavity (14) is arranged in the nozzle (5), and the lower end of the permeation tube (12) is communicated with the interlayer (13).
5. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 1, characterized in that: the upper part of the nozzle (5) is provided with an arc-shaped notch (3), and the permeation tube (12) is arranged on the arc-shaped notch (3).
6. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 1, characterized in that: the first one-way conduit (10) extends to the inner top of the waste chamber (9).
7. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 3, characterized in that: the lower end of the collecting section (102) is provided with a connecting sleeve (2), and the inner wall of the connecting sleeve (2) is provided with an internal thread; the upper end of the handheld section (101) is provided with a connecting ring (4), and the outer wall of the connecting ring (4) is provided with an external thread matched with the connecting sleeve (2).
8. The negative pressure waste liquid suction mechanism of the electric nose syringe according to claim 3, characterized in that: the upper part of the nozzle (5) is provided with an arc surface, and the upper parts of the transition section (103) and the collecting section (102) are provided with arc chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010616.3U CN217793787U (en) | 2022-04-28 | 2022-04-28 | Negative pressure waste liquid suction mechanism of electric nose syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010616.3U CN217793787U (en) | 2022-04-28 | 2022-04-28 | Negative pressure waste liquid suction mechanism of electric nose syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217793787U true CN217793787U (en) | 2022-11-15 |
Family
ID=83982269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221010616.3U Active CN217793787U (en) | 2022-04-28 | 2022-04-28 | Negative pressure waste liquid suction mechanism of electric nose syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217793787U (en) |
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2022
- 2022-04-28 CN CN202221010616.3U patent/CN217793787U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230821 Address after: Room 1001-4, Building 4, Zijin Qizhen Building, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuxiang Biotechnology Co.,Ltd. Address before: 311200 Room 901, Unit 3, Building 4, Fengjiangyuan, Huacheng, Nan'an, Wenyan Town, Xiaoshan District, Hangzhou, Zhejiang Patentee before: Li Xinggen |
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| TR01 | Transfer of patent right |