CN203842005U - Double-valve nose washing pot - Google Patents
Double-valve nose washing pot Download PDFInfo
- Publication number
- CN203842005U CN203842005U CN201420155022.0U CN201420155022U CN203842005U CN 203842005 U CN203842005 U CN 203842005U CN 201420155022 U CN201420155022 U CN 201420155022U CN 203842005 U CN203842005 U CN 203842005U
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- valve
- intake valve
- outlet
- outlet pipe
- undine
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Abstract
The utility model discloses a double-valve nose washing pot. A one-way water discharge valve is arranged between a nozzle and a water discharge pipe, and a one-way air inlet valve is arranged at the inner side of a pot cover; the one-way air inlet valve is opened in the outer side of the water discharge pipe of the pot cover. The double-valve nose washing pot is capable of preventing the water choking phenomenon and preventing the outflow liquid returning to the pot to generate pollution; the one-way sealing property of the air inlet valve is good, and liquid does not leak from the pot through an air inlet hole when using; by means of using medical silica gel, the pollution due to the fact that the one-way metal valve is etched and dissolved by normal saline in the pot is avoided; a large pot opening solves the problem of difficulty in water adding; the front of the water discharge pipe is lengthened so that the pot body does not contact with a pair of eyeglasses when washing the nose. By means of the conical barrel-shaped structure of the back of the water discharge pipe, the water body automatically generates pressure when the pot body is placed reversely, the extrusion is easy to perform, the nose washing is easy to perform, and the labor is saved.
Description
Technical field
This utility model relates to medical health care products,, be a kind of bivalve undine specifically.
Background technology
We know, nasal cavity is human body and the extraneous important channel of linking up.In fact the far super oral cavity of its frequency of utilization, because all needing to breathe all the time for people.The health care of nasal cavity is never second to oral cavity, even more important than oral cavity.Especially, comparatively serious current of air pollution, because the environment of ours is around not pure, especially environment in recent years is polluted and is on the rise, and has comprised too many impurity and oxious component in the air that we are sucked.These impurity and harmful substance are blocked in nasal cavity by the filtering function of nasal cavity in the time sucking human body, make it to enter pulmonary, but thereby these impurity and harmful substance just likely produce more antibacterial as cleaned not in time, illegally occupying for a long time at nasal cavity causes nasal cavity pathological changes.The defence protection burden of nasal cavity greatly increases, and especially should be noted that the protection of nasal cavity, often washes nose health care or treatment.In the last hundred years, washing nose device was never interrupted in the use in west.The history of washing nose device has also experienced process from simple to complex.
Mainly contain in the market three classes and wash nose product: one, use household small-size electric water pump, normal saline is sprayed into nasal cavity and rinse; Two, traditional undine, is called again " Yoga undine "; Three, generally wash nose device: hand rubber cast, plastic bottle type, aerosol type, vapor type etc. are multiple.Its scope of application should comprise: daily health caring and the maintenance etc. of the cleaning of the cleaning before auxiliary administration cleaning, the surgical operations on noses of various rhinitis and postoperative care, nasal secretion, the health care that occupational sucks dust and cleaning, nasal cavity.But wash in nose product various, the comfort of simplicity of design is poor, more difficult control; Design more complicated customer experience good, but expensive, and due to Reusability, increase the risk infecting.In order to pursue easy-to-use, the convenient, healthy performance of undine, we need to constantly improve on original basis of washing nose device.Current wash nose device still have use not easily, when cross-reference because exit seal is poor, can again be back to and wash nose device from washing nose device water out, make sanitation performance poor, increased the risk of cross infection, bottom exists internal liquid easily from problems such as valve port seepages with the nose device of washing of valve.
Summary of the invention
Technical problem to be solved in the utility model addresses the above problem, and a kind of bivalve undine convenient, light, health that uses is provided.
Described bivalve undine, comprise shower nozzle, check valve, the outlet pipe with elbow, pot lid, kettle body, described outlet pipe is connected or one with described pot lid, from the elbow of outlet pipe, outlet pipe is divided into outlet pipe front portion and outlet pipe rear portion, it is characterized in that: between described shower nozzle and outlet pipe, be provided with out water one-way valve, be provided with breather check valve in described pot lid inner side; Described breather check valve is opened on the outlet pipe outside of described pot lid.
A kind of embodiment, the structure that realizes one-way air inlet is: to kettle body direction, air inlet, intake valve valve body, intake valve spool, intake valve valve pocket are coaxially set successively from pot lid, the described intake valve valve pocket of medical silica-gel material and the fixed installation of intake valve valve body, for preventing that described intake valve spool from falling into kettle body;
The leading portion of described intake valve spool is column or taper, back segment end face diameter is 1.5～4 times of leading portion junction diameter, in described intake valve valve body, establish passage, and bonded to each other with the junction shape of described intake valve spool, described intake valve valve pocket is the tubular that bottom surface is provided with through hole, in the face of intake valve spool one side is provided with protruding brace rod, while making intake valve spool touch intake valve valve pocket, maintain inlet channel, and the back segment end face of intake valve spool is subject to being easy to slide along the passage of described intake valve valve body after the pressure in kettle body, and seal air inlet, in the time that being subject to enough negative pressure, opens intake valve spool air inlet, outside air is entered in kettle body via inlet channel.
As embodiment, described go out the structure of water one-way valve be: be provided with successively backward hole support, outlet valve spool, outlet valve valve body from shower nozzle, described outlet valve spool is gel silica membrane, in described outlet valve valve body, be provided with apopore, described apopore fix by apopore seat and outlet valve valve body or with outlet valve valve body one, described outlet valve valve body is arranged in the connection tube being connected with described outlet pipe, or outlet valve valve body and described outlet pipe one.
Further, described hole support is the fixed support with hole or gap, and protrude to outlet valve spool one side at middle part, and outlet valve spool one side direction of described apopore is recessed into.
A kind of prioritization scheme, described outlet pipe rear portion is pre-small post-large cone barrel so that kettle body while being inverted water outlet smooth and easy.
As a kind of prioritization scheme, described kettle body is provided with the Hu Kou being connected with described pot lid screw thread or buckle, and the internal diameter of described Hu Kou is 15mm～60mm.
As the special case of such scheme, the internal diameter of described Hu Kou is 50mm.
As a kind of prioritization scheme, described in go out water one-way valve and breather check valve spool all use medical silica-gel material.
As prioritization scheme, the length between described shower nozzle and elbow is 25mm～80mm, so as to use time the easy to operate unlikely glasses of encountering.
As prioritization scheme, use the external side of described kettle of elastomeric material to be provided with anti-skidding hand-held groove.Described elastomeric material can be medical plastic or silica gel.
This utility model uses medical diaphragm type one-way valve at showerhead, and hole support multiple-grooved shunting slow release flows out, and prevents that current from, directly from shower nozzle ejection, causing the water phenomenon of choking; Diaphragm type one-way valve good seal performance, can not cause the liquid return of outflow to forming and pollute in kettle.
Intake valve is arranged at pot lid inner side, can not make liquid in kettle ooze out when placement, and the structural design of intake valve makes the one-way sealing property of intake valve good, when use, can not expose liquid in kettle by air inlet.
Adopt medical silica-gel as spool, avoided metal check valve by pollution that in kettle, normal saline corrosion dissolution causes.
The design of jug mouth is 3～10 times that tradition is washed nose device bottleneck diameter.Thoroughly take leave of and add shipwreck, even need the problem of auxiliary implement.
The anterior extension design of outlet pipe, while washing nose, kettle body can not encountered glasses.Outlet pipe rear portion adopts cone tubular structure, and when kettle body is inverted, water body forms from pressure, pushes easilyer, allows to wash nose more easily laborsaving.
Brief description of the drawings
Fig. 1 is this utility model STRUCTURE DECOMPOSITION schematic diagram one,
Fig. 2 is this utility model STRUCTURE DECOMPOSITION schematic diagram one,
Fig. 3 is the first one-way valve structures figure mono-,
Fig. 4 is the first one-way valve structures figure bis-,
Fig. 5 is the part section enlarged drawing of pot lid.
In figure: 1-shower nozzle, 2-outlet valve spool, 3-connection tube, 4-outlet pipe front portion, 5-intake valve spool, 6-intake valve valve pocket, 7-intake valve valve body, 8-kettle body, 9-anti-skidding hand-held groove, 10-hole support, 11-go out water one-way valve, 12-apopore, 13-elbow, 14-outlet pipe rear portion, 15-pot lid, 16-air inlet, 17-breather check valve, 18-Hu Kou, 19-outlet valve valve body, 20-apopore seat, 21-brace rod, 22-through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail: as shown in Fig. 1,2, described bivalve undine, comprise shower nozzle 1, check valve, the outlet pipe with elbow 13, pot lid 15, kettle body 8, described outlet pipe is connected or one with described pot lid, from the elbow of outlet pipe, outlet pipe is divided into outlet pipe anterior 4 and outlet pipe rear portion 14, between described shower nozzle 1 and outlet pipe, be provided with out water one-way valve 11, be provided with breather check valve 17 in described pot lid 15 inner sides; Described breather check valve 17 is opened on the outlet pipe outside of described pot lid 15.As a kind of prioritization scheme, described in go out water one-way valve 11 and breather check valve 17 spool all use medical silica-gel material.Diaphragm type one-way valve good seal performance, can not cause the liquid return of outflow to forming and pollute in kettle.Intake valve is arranged at pot lid inner side, can not make liquid in kettle ooze out when placement, and the structural design of intake valve makes the one-way sealing property of intake valve good, when use, can not spill liquid in kettle by air inlet.
A kind of embodiment, as Fig. 1, 2, shown in 5, the structure that realizes one-way air inlet is: be provided with successively air inlet 16 from pot lid 15 to kettle body 8 directions, intake valve valve body 7, intake valve spool 5, intake valve valve pocket 6, the leading portion of described intake valve spool 5 is column or taper, back segment end face diameter is 1.5～4 times of leading portion junction diameter, in described intake valve valve body 7, establish passage, and bonded to each other with the junction shape of described intake valve spool 5, described intake valve valve pocket 6 is tubulars that bottom surface is provided with through hole 22, in the face of intake valve spool 5 one sides are provided with brace rod 21 or the support with space, space communicates with the through hole 22 of intake valve valve pocket 6 bottom surfaces, be sleeved on intake valve valve body 7.Intake valve spool 5 retreats while being subject to enough air negative pressure to brace rod 21 and blocks, and is unlikely to fall into kettle body, and extraneous air enters kettle body inside by air inlet 16, spool 5 with the gap of valve body 7, the through hole 22 of intake valve valve pocket 6.The outside diameter of intake valve spool 5 coordinates with the path clearance in intake valve valve body 7, make the back segment end face of intake valve spool 5 be subject to being easy to slide along the passage of described intake valve valve body 7 after the pressure in kettle body 8, and fit with described intake valve valve body 7, thereby sealing air inlet 16, in the time that intake valve spool 5 is subject to enough negative pressure, open air inlet 6, outside air is entered in kettle body 8.Because the back segment face area of intake valve spool 5 is large, leading portion face area is little, according to channel theory, intake valve spool is easy to more by air inlet shutoff, when use, can not leak, but when negative pressure increases in kettle, intake valve spool can be pressed to rear portion, outside air can enter from air inlet, makes the extrusion operation of kettle body to be convenient to carry out next time.
As embodiment, as shown in Figure 3,4, described go out the structure of water one-way valve 11 be: be provided with successively backward hole support 10, outlet valve spool 2, outlet valve valve body 19 from shower nozzle 1, described outlet valve spool 2 is gel silica membrane, in described outlet valve valve body 19, be provided with apopore 12, described apopore 12 by apopore seat 20 with outlet valve valve body 19 fixing or with outlet valve valve body 19 one, described outlet valve valve body 19 is arranged in the connection tube 3 being connected with described outlet pipe, or outlet valve valve body 19 and described outlet pipe one.Hole support multiple-grooved shunting slow release flows out, and prevents that current from, directly from shower nozzle ejection, causing the water phenomenon of choking.
Further, described hole support 10 is the fixed support with hole or gap, and protrude to outlet valve spool 2 one sides at middle part, and outlet valve spool 2 one side direction of described apopore 12 are recessed into.Such design makes the performance of one-directional fluid flow more effectively outstanding.
A kind of prioritization scheme, described outlet pipe rear portion 14 be pre-small post-large cone barrel, so that water outlet is smooth and easy when the inversion of kettle body.Cone tubular structure, when kettle body is inverted, water body forms from pressure, pushes easilyer, allows to wash nose more easily laborsaving.
As a kind of prioritization scheme, described kettle body 8 is provided with the kettle mouth 18 being connected with described pot lid 15 screw threads or buckle, and the internal diameter of described kettle mouth 18 is 15mm～60mm.As the special case of such scheme, the internal diameter of described kettle mouth 18 is 50mm.This jug mouth design is 3～10 times that tradition is washed nose device bottleneck diameter.Thoroughly take leave of and add shipwreck, even need the problem of auxiliary implement.Thereby use also becomes more convenient.
Length between described shower nozzle 1 and elbow 13 is 25mm～80mm, so as to use time the easy to operate unlikely glasses of encountering.It is convenient satisfactory when eyes gang is used.
Use described kettle body 8 outsides of elastomeric material to be provided with anti-skidding hand-held groove 9.The design of entirety makes to use convenient, health, gently send.
This utility model undine still uses traditional using method while use, in kettle, add after warm normal saline, can be inverted use by my hand-held undine, shower nozzle is aimed at or is goed deep into nasal cavity, pushing gently kettle body makes shower nozzle flow out nasal wash, nasal cavity is directly cleaned, also can shower nozzle be clogged to nasal cavity after tentatively cleaning nasal wash is extruded, flow out and clean comparatively thoroughly from oral cavity.Each extruding kettle body has after moderate finite deformation kettle body, looses one's grip outside air is entered in kettle from air inlet, then push cleaning.
Claims (10)
1. a bivalve undine, comprise outlet pipe, pot lid (15), the kettle body (8) of shower nozzle (1), check valve, band elbow (13), described outlet pipe is connected or one with described pot lid, from the elbow of outlet pipe, outlet pipe is divided into outlet pipe front portion (4) and outlet pipe rear portion (14), it is characterized in that: between described shower nozzle (1) and outlet pipe, be provided with out water one-way valve (11), be provided with breather check valve (17) in described pot lid (15) inner side; Described breather check valve (17) is opened on the outlet pipe outside of described pot lid (15).
2. bivalve undine according to claim 1, it is characterized in that: the structure that realizes one-way air inlet is: to kettle body (8) direction, air inlet (16), intake valve valve body (7), intake valve spool (5), intake valve valve pocket (6) are coaxially set successively from pot lid (15), the described intake valve valve pocket (6) of medical silica-gel material and intake valve valve body (7) fixed installation, for preventing that described intake valve spool (5) from falling into kettle body (8);
The leading portion of described intake valve spool (5) is column or taper, back segment end face diameter is 1.5～4 times of leading portion junction diameter, in described intake valve valve body (7), establish passage, and bonded to each other with the junction shape of described intake valve spool (5), described intake valve valve pocket (6) is the tubular that bottom surface is provided with through hole (22), in the face of intake valve spool (5) one sides are provided with protruding brace rod (21), while making intake valve spool (5) touch intake valve valve pocket (6), maintain inlet channel, and the back segment end face of intake valve spool (5) is subject to being easy to slide along the passage of described intake valve valve body (7) after the pressure in kettle body (8), and seal air inlet (16), in the time that being subject to enough negative pressure, opens intake valve spool (5) air inlet (16), outside air is entered in kettle body (8) via inlet channel.
3. bivalve undine according to claim 1, it is characterized in that: described in go out water one-way valve (11) structure be: be provided with successively backward hole support (10) from shower nozzle (1), outlet valve spool (2), outlet valve valve body (19), described outlet valve spool (2) is gel silica membrane, in described outlet valve valve body (19), be provided with apopore (12), described apopore (12) by apopore seat (20) and outlet valve valve body (19) fixing or with outlet valve valve body (19) one, described outlet valve valve body (19) is arranged in the connection tube (3) being connected with described outlet pipe, or outlet valve valve body (19) and described outlet pipe one.
4. bivalve undine according to claim 3, it is characterized in that: described hole support (10) is the fixed support with hole or gap, protrude to outlet valve spool (2) one sides at middle part, and outlet valve spool (2) one side direction of described apopore (12) are recessed into.
5. bivalve undine according to claim 1, is characterized in that: described outlet pipe rear portion (14) is pre-small post-large cone barrel so that kettle body be inverted time water outlet smooth and easy.
6. bivalve undine according to claim 1, is characterized in that: described kettle body (8) is provided with the Hu Kou (18) being connected with described pot lid (15) screw thread or buckle, and the internal diameter of described Hu Kou (18) is 15mm～60mm.
7. bivalve undine according to claim 6, is characterized in that: the internal diameter of described Hu Kou (18) is 50mm.
8. bivalve undine according to claim 1, is characterized in that: described in go out water one-way valve (11) and breather check valve (17) spool all use medical silica-gel material.
9. bivalve undine according to claim 1, is characterized in that: the length between described shower nozzle (1) and elbow (13) is 25mm～80mm, so as to use time the easy to operate unlikely glasses of encountering.
10. bivalve undine according to claim 1, is characterized in that: use described kettle body (8) outside of elastomeric material to be provided with anti-skidding hand-held groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155022.0U CN203842005U (en) | 2014-04-01 | 2014-04-01 | Double-valve nose washing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155022.0U CN203842005U (en) | 2014-04-01 | 2014-04-01 | Double-valve nose washing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842005U true CN203842005U (en) | 2014-09-24 |
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ID=51555078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155022.0U Expired - Fee Related CN203842005U (en) | 2014-04-01 | 2014-04-01 | Double-valve nose washing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018729A (en) * | 2018-08-31 | 2018-12-18 | 张罗 | It is a kind of squeeze cleaning device Pneumatic adjusting mechanism and washer bottle |
-
2014
- 2014-04-01 CN CN201420155022.0U patent/CN203842005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018729A (en) * | 2018-08-31 | 2018-12-18 | 张罗 | It is a kind of squeeze cleaning device Pneumatic adjusting mechanism and washer bottle |
| CN109018729B (en) * | 2018-08-31 | 2024-02-27 | 张罗 | Air pressure adjusting mechanism of extrusion cleaning device and cleaning bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |