CN108743340B - Environment-friendly medical nose syringe - Google Patents
Environment-friendly medical nose syringe Download PDFInfo
- Publication number
- CN108743340B CN108743340B CN201810982294.0A CN201810982294A CN108743340B CN 108743340 B CN108743340 B CN 108743340B CN 201810982294 A CN201810982294 A CN 201810982294A CN 108743340 B CN108743340 B CN 108743340B
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- vent valve
- vent
- valve
- baffle
- connector
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/04—Baths for specific parts of the body for the nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Abstract
An environment-friendly medical nose syringe belongs to the field of medical equipment. The medicine storage bag is composed of a bottle body, an exhaust valve mounting hole, an exhaust valve connector, an exhaust valve controller, an exhaust valve vent hole, a vent valve mounting hole, a vent valve external connector, a gas transmission conduit, a rubber ball, a disposable degradable medicine storage bag, a medicine storage bag communicator, a medicine storage bag mounting bolt, a nose plug, a medicine liquid conduit, a water stop clamp, a medicine liquid conduit connector, a vent valve core, a vent valve vent hole, a vent valve vent groove, a vent valve mounting groove, a vent valve guide bolt inner baffle sealing ring, a vent valve guide bolt outer baffle, a vent valve guide bolt inner baffle and outer baffle connecting shaft and a vent valve guide bolt outer baffle sealing ring.
Description
Technical Field
The invention relates to an environment-friendly medical nose washer, in particular to medical equipment for treating nasal cavity problems by pressing liquid medicine into nostrils to clean nasal cavities by a method of increasing pressure in a bottle body, and belongs to the field of medical equipment.
Background
In recent years, the environmental conditions are not optimistic, and especially in spring and winter, PM2.5 standard exceeding explosive tables become very common and last for a very long time. The air purifier is in an environment with extremely poor air quality for a long time, and a large amount of inhalable particles enter a respiratory system along with the breathing of human beings, so that respiratory diseases such as respiratory allergy, asthma, Chronic Obstructive Pulmonary Disease (COPD) and the like are easily caused. At present, the drugs which are commonly used for treating the symptoms clinically have some dependence and side effects, especially inhibit the development of children, and the drugs only have the effect of relieving the symptoms and cannot completely eliminate the symptoms, so the drugs are strictly controlled during administration.
Medical research shows that the nasal cavity and the nasal sinuses have the functions of self-cleaning and toxin expelling under normal conditions, and the functions are realized by the secretion, swing and transmission functions of the nasal mucociliary system. Inhalation of fine PM2.5 particles for a long time can cause nasal mucosa to become sticky, which is not beneficial to self-cleaning of nasal cavity and nasal sinuses, and even can cause bronchoconstriction, aggravate symptoms of respiratory tract allergy, asthma and chronic obstructive pneumonia.
A nasal irrigator is a tool used for cleaning nasal cavities. The normal saline is usually delivered into the nostrils under a certain pressure, and flows through the nasal vestibule, nasal sinuses and nasal passages to bypass the nasopharynx, or is discharged from one nostril or is discharged from the mouth. Through the above path, the pathogenic and dirt accumulated in the nasal cavity is discharged by virtue of the sterilization effect of the normal saline and the impact force of the water flow, so that the normal physiological environment of the nasal cavity is recovered, and the self-detoxification function of the nasal cavity is recovered.
However, in the conventional nasal irrigator, the prepared medicine is put into a bottle body, the head is bent downwards, the bottle body is pressed forcibly to press water into a nostril, and then the water is spitted out from a mouth, so that nasal discharge and dirt in the nasal cavity are removed. The traditional nose syringe is inconvenient to operate when a bottle body is squeezed, the pressure of cleaning liquid is insufficient, and the sanitary condition of the bottle body cannot be guaranteed.
Disclosure of Invention
Aiming at the defects, the invention provides an environment-friendly medical nose syringe.
The invention is realized by the following technical scheme: the utility model provides a medical nasal irrigator of environmental protection, by the bottle, the discharge valve mounting hole, the discharge valve connector, the discharge valve controller, the discharge valve exhaust hole, the breather valve mounting hole, the external ware of breather valve, the gas transmission pipe, the rubber ball, disposable degradable medicine storage bag, medicine storage bag UNICOM ware, medicine storage bag erection bolt, the nasal obstruction, the liquid medicine pipe, the stagnant water clamp, liquid medicine pipe connector, the breather valve connector, the case of ventilating, the breather valve air vent, the breather valve air channel, the breather valve mounting groove, the breather valve guide bolt, breather valve guide bolt inner flap sealing washer, breather valve guide bolt outer flap, breather valve guide bolt inner and outer flap connecting axle and breather valve guide bolt sealing washer constitute. The exhaust valve mounting hole and the vent valve mounting hole are arranged below the bottle body, and the exhaust valve mounting hole and the exhaust valve connecting body are on the same diameter line; the exhaust valve controller is arranged on the exhaust valve connector through sealing threads; the exhaust valve connecting body is arranged in the exhaust valve mounting hole through a sealing thread; the exhaust valve is provided with four exhaust holes, and the four exhaust holes are symmetrically distributed on the exhaust valve controller in a cross manner; the vent valve mounting hole is internally provided with a sealing thread; the vent valve external connector is internally provided with a sealing thread; one end of the gas transmission conduit is arranged on the vent valve connector through the vent valve external connector; the inside and the outside of the vent valve connecting body are both provided with sealing threads; the diameter of the small hole formed at the bottom of the rubber ball is 2mm, and the top of the small hole is connected with the other end of the gas transmission conduit; the disposable degradable medicine storage bag is a medical bag made of degradable plastics, the capacity of the medical bag is 120ml, and the medical bag is arranged at the lower part of the medicine storage bag communicating device through a medicine storage bag mounting bolt; the medicine storage bag communicating device is arranged at the upper part of the bottle body through external sealing threads, and a medical antibacterial coating is coated inside the medicine storage bag communicating device; the nasal plug is a hollow conical body, is adhered to the liquid medicine catheter, and is made of silica gel, and the conical top of the nasal plug is superposed with the outlet of the liquid medicine catheter; the medical liquid conduit is a medical rubber tube, and the inlet of the medical rubber tube is sealed on the medical liquid conduit connector; the inner part of the liquid medicine conduit connector is provided with a sealing thread which is arranged at the bottleneck of the bottle body; the water stop clamp is arranged on the liquid medicine conduit, and is arranged between the nasal plug and the liquid medicine conduit connector; the vent valve core consists of a vent valve vent hole, a vent valve vent groove, a vent valve mounting groove, a vent valve guide bolt inner baffle sealing ring, a vent valve guide bolt outer baffle, a vent valve guide bolt inner and outer baffle connecting shaft and a vent valve guide bolt outer baffle sealing ring, and is mounted inside the vent valve connecting body through the vent valve mounting groove; the vent holes of the vent valve are distributed symmetrically and are arranged on one side of the lower part of the vent valve core close to the bottle body, the vent groove of the vent valve is a concentric ring concentric with the vent valve core and is connected with the inner cavity of the vent valve core through the vent hole of the vent valve so as to be communicated with the air delivery conduit; the air valve guide bolt consists of an air valve guide bolt inner baffle, an air valve guide bolt inner baffle sealing ring, an air valve guide bolt outer baffle, an air valve guide bolt inner and outer baffle connecting shaft and an air valve guide bolt outer baffle sealing ring and is arranged in a mounting hole at the bottom of the air valve core; the inner baffle of the guide bolt of the vent valve is arranged on the upper part of the connecting shaft of the inner baffle and the outer baffle of the guide bolt of the vent valve through connecting threads, and the sealing ring of the inner baffle of the guide bolt of the vent valve is arranged on the cylindrical surface of the inner baffle of the guide bolt of the vent valve; the outer baffle of the guide bolt of the vent valve is arranged at the lower part of the connecting shaft of the inner baffle and the outer baffle of the guide bolt of the vent valve, and the sealing ring of the outer baffle of the guide bolt of the vent valve is arranged on the bottom surface of the outer baffle of the guide bolt of the vent valve, which is connected with the connecting shaft of the inner baffle and the outer baffle of the guide bolt of the vent valve; the sealing ring of the inner baffle of the guide bolt of the vent valve and the sealing ring of the outer baffle of the guide bolt of the vent valve are both made of rubber.
And the exhaust valve controller is arranged on the exhaust valve connecting body, the exhaust valve connecting body is arranged on the bottle body through the exhaust valve mounting hole, and the exhaust valve controller is screwed down to enable the exhaust hole of the exhaust valve to be completely sealed by the exhaust valve connecting body. And the vent valve core is arranged in the vent valve connecting body through the vent valve mounting groove, and the vent valve connecting body is arranged on the bottle body through the vent valve mounting hole. The air delivery conduit is connected with the vent valve through the vent valve external connector. The liquid medicine conduit passes through the water stop clamp and is connected with the bottle body through the liquid medicine conduit connector. Fix disposable degradable medicine storage bag on medicine storage bag installation bolt, put into the bottle with disposable degradable medicine storage bag, close medicine storage bag UNICOM ware soon, put into disposable degradable medicine storage bag through medicine storage bag UNICOM ware and reserve. And closing the water stop clamp, extruding the rubber ball, and extruding one side of an inner baffle plate of a vent valve guide bolt of the vent valve guide bolt by gas to move the vent valve guide bolt so as to expose a vent hole of the vent valve, wherein the gas reaches the bottle body through a vent groove of the vent valve and the pressure in the bottle body is higher than the atmospheric pressure. The water stop clip is loosened, and the air presses the liquid medicine into the nasal cavity. After the cleaning is finished, the gas in the bottle body leaking from the exhaust valve exhaust hole by the loosening exhaust valve controller is exhausted from the exhaust valve exhaust hole through the exhaust valve connector, and finally the liquid medicine conduit connector and the medicine storage bag communicating device are detached, and the disposable degradable medicine storage bag is taken out.
The medical bottle has the advantages that a user can pre-form an environment higher than the atmospheric pressure in the bottle body by squeezing the rubber ball to press the medical liquid into the nasal cavity by using the atmospheric pressure, inconvenience of squeezing the bottle body is avoided, meanwhile, the proper flow speed of the medical liquid can be selected according to the pre-pressed air, inconvenience caused by uneven flow speed when the bottle body is pressed is avoided, meanwhile, the device is made of environment-friendly materials and is pollution-free, and meanwhile, the device can still keep high sanitation after being used for multiple times.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the liquid medicine delivery device of the present invention;
FIG. 3 is a schematic view of the bottle structure of the present invention;
FIG. 4 is a schematic view of a vent valve connector according to the present invention;
FIG. 5 is a schematic view of the vent cartridge of the present invention;
FIG. 6 is a schematic view of a vent valve guide pin according to the present invention;
FIG. 7 is a schematic view of the exhaust valve of the present invention;
FIG. 8 is a schematic view of the gas delivery device of the present invention;
FIG. 9 is a schematic view of the liquid medicine storage device according to the present invention;
fig. 10 is a schematic structural view of the vent valve outer connector 6 of the present invention.
In the figure, 1, a bottle body, 2, an exhaust valve mounting hole, 3, an exhaust valve connector, 4, an exhaust valve controller, 401, an exhaust valve vent hole, 5, a vent valve mounting hole, 6, a vent valve external connector, 7, an air delivery catheter, 8, a rubber ball, 9, a disposable degradable medicine storage bag, 10, a medicine storage bag connector, 1001, a medicine storage bag mounting bolt, 11, a nasal plug, 12, a medicine liquid catheter, 1201, a water stop clamp, 13, a medicine liquid catheter connector, 14, a vent valve connector, 15, a vent valve core, 1501, a vent valve vent hole, 1502, a vent valve vent groove, 1503, a vent valve mounting groove, 16, a vent valve guide bolt, 1601, a vent valve guide bolt internal baffle, 1602, a connecting shaft, a vent valve guide bolt internal baffle sealing ring, 1603, a vent valve guide bolt external baffle, 1604, a vent valve guide bolt internal and external baffle, 1605, and a vent valve guide bolt external baffle sealing ring.
The detailed shape of the liquid medicine delivery device of the present invention and the connection form of the respective parts can be seen from FIG. 2, and the structure of the bottle body of the present invention and the mounting positions of the respective parts can be seen from FIG. 3; the vent valve interface structure of the present invention and the mounting location of the vent valve can be seen in fig. 4; the structural style and the working principle of the vent valve core of the invention can be seen from FIG. 5; the structure, mounting position and sealing manner of each component of the pilot pin of the vent valve of the present invention can be seen in fig. 6; the structure and working principle of the exhaust valve of the invention can be seen from fig. 7; the parts and the structure and the working principle of the gas transmission device can be seen from figure 8; the detailed parts and structure of the medical fluid storage device of the present invention can be seen from fig. 9.
Detailed Description
The invention is realized by the following technical scheme: an environment-friendly medical nasal irrigator comprises a bottle body 1, an exhaust valve mounting hole 2, an exhaust valve connector 3, an exhaust valve controller 4, an exhaust valve exhaust hole 401, a vent valve mounting hole 5, a vent valve external connector 6, an air delivery catheter 7, a rubber ball 8, a disposable degradable medicine storage bag 9, a medicine storage bag communicator 10, a medicine storage bag mounting bolt 1001, a nasal plug 11, a medicine liquid catheter 12, a water stop clamp 1201, a medicine liquid catheter connector 13, a vent valve connector 14, a vent valve core 15, a vent valve vent hole 1501, a vent valve vent groove 1502, a vent valve mounting groove 1503, a vent valve guide bolt 16, a vent valve guide bolt internal baffle 1601, a vent valve guide bolt internal baffle sealing ring 1602, a vent valve guide bolt external baffle 1603, a vent valve guide bolt internal and external baffle connecting shaft 1604 and a vent valve guide bolt external baffle sealing ring 5. The exhaust valve mounting hole 2 and the vent valve mounting hole 5 are arranged below the bottle body 1, and the exhaust valve mounting hole 2 and the exhaust valve connector 3 are on the same diameter line; the exhaust valve controller 4 is arranged on the exhaust valve connecting body 3 through sealing threads; the exhaust valve connecting body 3 is arranged in the exhaust valve mounting hole 2 through sealing threads; the exhaust valve comprises four exhaust holes 401, and the four exhaust holes are symmetrically distributed on the exhaust valve controller 4 in a cross manner; the vent valve mounting hole 5 is internally provided with a sealing thread; the vent valve external connector 6 is internally provided with a sealing thread; one end of the gas transmission conduit 7 is arranged on a vent valve connecting body 14 through a vent valve external connector 6; the inside and the outside of the vent valve connecting body 14 are both provided with sealing threads; the bottom of the rubber ball 8 is provided with a small hole with the diameter of 2mm, and the top of the small hole is connected with the other end of the gas transmission conduit 7; the disposable degradable medicine storage bag 9 is a medical bag made of degradable plastics, the capacity of the medical bag is 120ml, and the medical bag is arranged at the lower part of the medicine storage bag communicating device 10 through a medicine storage bag mounting bolt 1001; the medicine storage bag communicating vessel 10 is arranged at the upper part of the bottle body 1 through external sealing threads, and the interior of the medicine storage bag communicating vessel is coated with a medical antibacterial coating; the nasal plug 11 is a hollow conical body, is adhered to the liquid medicine catheter 12, and is made of silica gel, and the conical top of the nasal plug is superposed with the outlet of the liquid medicine catheter 12; the liquid medicine conduit 12 is a medical rubber tube with an inlet sealed on the liquid medicine conduit connector 13; the inner part of the liquid medicine conduit connector 13 is provided with a sealing thread and is arranged at the bottleneck of the bottle body 1; the water stop clamp 1201 is arranged on the liquid medicine conduit 12 and between the nasal plug 11 and the liquid medicine conduit connector 13; the vent valve core 15 consists of a vent valve vent hole 1501, a vent valve vent groove 1502, a vent valve mounting groove 1503, a vent valve guide bolt 16, a vent valve guide bolt inner baffle 1601, a vent valve guide bolt inner baffle sealing ring 1602, a vent valve guide bolt outer baffle 1603, a vent valve guide bolt inner and outer baffle connecting shaft 1604 and a vent valve guide bolt outer baffle sealing ring 1605, and is mounted inside the vent valve connecting body 14 through the vent valve mounting groove 1503; the two vent holes 1501 of the vent valve are symmetrically distributed and are arranged at one side of the lower part of the vent valve core 15 close to the bottle body 1, the vent groove 1502 of the vent valve is a concentric ring concentric with the vent valve core 15 and is connected with the inner cavity of the vent valve core 15 through the vent hole 1501 of the vent valve so as to be communicated with the gas transmission conduit 7; the vent valve guide bolt 16 consists of a vent valve guide bolt inner baffle 1601, a vent valve guide bolt inner baffle sealing ring 1602, a vent valve guide bolt outer baffle 1603, a vent valve guide bolt inner and outer baffle connecting shaft 1604 and a vent valve guide bolt outer baffle sealing ring 1605 and is installed in an installation hole at the bottom of the vent valve core 15; the inner baffle 1601 of the air valve guide bolt is arranged on the upper part of an inner baffle connecting shaft 1604 and an outer baffle connecting shaft 1604 of the air valve guide bolt through connecting threads, and the sealing ring 1602 of the inner baffle of the air valve guide bolt is arranged on the cylindrical surface of the inner baffle 1601 of the air valve guide bolt; the outer air valve guide bolt baffle 1603 is installed at the lower part of the inner air valve guide bolt and outer air valve baffle connecting shaft 1604, and the outer air valve guide bolt baffle sealing ring 1605 is installed on the bottom surface of the outer air valve guide bolt baffle 1603 connected with the inner air valve guide bolt and outer air valve baffle connecting shaft 1604; the vent valve guide bolt inner baffle seal ring 1602 and the vent valve guide bolt outer baffle seal ring 1605 are both rubber products.
The exhaust valve controller 4 is mounted on the exhaust valve connector 3, the exhaust valve connector 3 is mounted on the bottle body 1 through the exhaust valve mounting hole 2, and the exhaust valve controller 4 is tightened so that the exhaust valve discharge hole 401 is completely sealed by the exhaust valve connector 3. The vent valve body 14 is attached to the inside of the vent valve connecting body 14 through the vent valve attaching groove 1503, and the vent valve connecting body 14 is attached to the vial 1 through the vent valve attaching hole 5. The gas transmission conduit 7 is connected with the vent valve through the vent valve external connector 6. The medical solution conduit 12 is connected to the vial 1 through the water stop clamp 1201 via the medical solution conduit connector 13. Fixing the disposable degradable medicine storage bag 9 on the medicine storage bag mounting bolt 1001, putting the disposable degradable medicine storage bag 9 into the bottle body 1, screwing the medicine storage bag communicating device 10, and putting the liquid medicine into the disposable degradable medicine storage bag 9 for standby through the medicine storage bag communicating device 10. The water stop clamp 1201 is closed, the rubber ball 8 is pressed, and the gas presses and moves the vent valve guide plug inner retainer 1601 side of the vent valve guide plug 16, thereby exposing the vent valve vent hole 1501, and the gas reaches the vial 1 through the vent valve vent groove 1502, so that the internal pressure of the vial becomes higher than the atmospheric pressure. The water stop clamp 1201 is loosened, and the air presses the liquid medicine into the nasal cavity. After the cleaning is finished, the gas in the bottle body leaking out of the exhaust valve exhaust hole 401 by the loosening exhaust valve controller 4 is exhausted out of the exhaust valve exhaust hole 401 through the exhaust valve connecting body 3, finally the liquid medicine conduit connector 13 and the medicine storage bag communicating device 10 are detached, and the disposable degradable medicine storage bag 9 is taken out.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (4)
1. An environment-friendly medical nasal irrigator comprises a bottle body, an exhaust valve mounting hole, an exhaust valve connector, an exhaust valve controller, an exhaust valve vent hole, a vent valve mounting hole, a vent valve external connector, an air delivery conduit, a rubber ball, a disposable degradable medicine storage bag, a medicine storage bag connector, a medicine storage bag mounting bolt, a nasal tampon, a medicine liquid conduit, a water stop clamp, a medicine liquid conduit connector, a vent valve core, a vent valve vent hole, a vent valve vent groove, a vent valve mounting groove, a vent valve guide bolt internal baffle sealing ring, a vent valve guide bolt external baffle, a vent valve guide bolt internal baffle connecting shaft, a vent valve guide bolt external baffle sealing ring, an exhaust valve mounting hole and a vent valve mounting hole which are arranged below the bottle body, and the exhaust valve controller is arranged on the exhaust valve connector through sealing threads, the medical medicine storage bag connecting device comprises a medicine storage bag connector, a rubber ball, a disposable degradable medicine storage bag, a nose plug, a medicine liquid conduit and a medicine liquid conduit connector, wherein the air exhaust valve connector is arranged in an air exhaust valve mounting hole through sealing threads, one end of the air delivery conduit is arranged on the air vent valve connector through an air vent valve external connector, a small hole is formed in the bottom of the rubber ball, the disposable degradable medicine storage bag is a medical bag made of degradable plastics and is arranged at the lower part of the medicine storage bag connector through a medicine storage bag mounting bolt, the medicine storage bag connector is arranged at the upper part of a bottle body through external sealing threads, the nose plug is a hollow conical body and is stuck on the medicine liquid conduit, the conical top is coincided with an outlet of the medicine liquid conduit, the medicine liquid conduit is a medical; the water stop clamp is arranged on the liquid medicine conduit, and is arranged between the nasal plug and the liquid medicine conduit connector; the vent valve core consists of a vent valve vent hole, a vent valve vent groove, a vent valve mounting groove, a vent valve guide plug inner baffle sealing ring, a vent valve guide plug outer baffle, a vent valve guide plug inner and outer baffle connecting shaft and a vent valve guide plug outer baffle sealing ring, the vent valve vent hole is arranged at one side of the lower part of the vent valve core close to the bottle body, the vent valve vent groove is connected with the inner cavity of the vent valve core through the vent valve vent hole and communicated with the air delivery conduit, the vent valve guide plug consists of a vent valve guide plug inner baffle, a vent valve guide plug inner baffle sealing ring, a vent valve guide plug outer baffle, a vent valve guide plug inner and outer baffle connecting shaft and a vent valve guide plug outer baffle sealing ring and is arranged in a mounting hole at the bottom of the vent valve core, the vent valve guide plug inner baffle is arranged at the upper part of the vent valve guide plug inner and outer baffle connecting shaft through connecting threads, the sealing ring of the inner baffle of the guide bolt of the vent valve is arranged on the cylindrical surface of the inner baffle of the guide bolt of the vent valve, the outer baffle of the guide bolt of the vent valve is arranged at the lower part of the connecting shaft of the inner baffle and the outer baffle of the guide bolt of the vent valve, and the sealing ring of the outer baffle of the guide bolt of the vent valve is arranged on the bottom surface of the outer baffle of the guide bolt of the vent valve, which is connected with the connecting shaft of the inner baffle and the; the inside and the outside of the vent valve connecting body are both provided with sealing threads; the diameter of a small hole at the bottom of the rubber ball is 2mm, and the top of the small hole is connected with the other end of the gas transmission conduit; the disposable degradable medicine storage bag is a medical bag made of degradable plastics, and the capacity of the medical bag is 120 ml; the medical antibacterial coating is coated inside the medicine storage bag communicating vessel; the nasal plug is made of silica gel;
the vent holes of the vent valve are symmetrically distributed; the vent groove of the vent valve is a concentric ring concentric with the vent valve core; the sealing ring of the inner baffle of the guide bolt of the vent valve and the sealing ring of the outer baffle of the guide bolt of the vent valve are both made of rubber.
2. The environment-friendly medical nasal irrigator of claim 1, wherein: the exhaust valve mounting hole and the exhaust valve connecting body are on the same diameter line.
3. The environment-friendly medical nasal irrigator of claim 1, wherein: the exhaust valve is characterized in that the number of the exhaust holes of the exhaust valve is four, and the exhaust holes are symmetrically distributed on the exhaust valve controller in a cross manner in pairs.
4. The environment-friendly medical nasal irrigator of claim 1, wherein: and sealing threads are arranged in the vent valve mounting hole and the vent valve external connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982294.0A CN108743340B (en) | 2018-08-27 | 2018-08-27 | Environment-friendly medical nose syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982294.0A CN108743340B (en) | 2018-08-27 | 2018-08-27 | Environment-friendly medical nose syringe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108743340A CN108743340A (en) | 2018-11-06 |
| CN108743340B true CN108743340B (en) | 2020-10-16 |
Family
ID=63967465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810982294.0A Active CN108743340B (en) | 2018-08-27 | 2018-08-27 | Environment-friendly medical nose syringe |
Country Status (1)
| Country | Link |
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| CN (1) | CN108743340B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181039B (en) * | 2021-05-08 | 2023-06-16 | 长沙市箫丹医疗器械科技有限公司 | Adjustable nasal cavity flushing device for pediatrics |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381317Y (en) * | 1999-06-29 | 2000-06-07 | 韩德民 | Nasal cavity cleaner |
| CN201236974Y (en) * | 2008-07-22 | 2009-05-13 | 宁波星箭航天机械厂 | Non-return valve |
| CN201735002U (en) * | 2010-07-01 | 2011-02-09 | 南京汉斯医疗设备有限公司 | Double-layer pressurized flusher |
| CN103735406A (en) * | 2014-01-21 | 2014-04-23 | 卢育华 | Multifunctional pressure-adjustable nose washer |
| CN206198374U (en) * | 2016-08-18 | 2017-05-31 | 于鹏 | A kind of medical lasting flushing system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000070327A (en) * | 1998-09-01 | 2000-03-07 | Kao Corp | Nostril cleaner |
| CN2666407Y (en) * | 2003-12-16 | 2004-12-29 | 范述孝 | Device for lavaging nosual cavity |
| CN201098337Y (en) * | 2007-08-15 | 2008-08-13 | 袁先平 | Irrigator for nasal cavity |
| CN201267610Y (en) * | 2008-08-12 | 2009-07-08 | 朱江峰 | Irrigator for nasal cavity |
| CN107956907A (en) * | 2017-12-25 | 2018-04-24 | 亿田科技（宁波）有限公司 | A kind of new unidirectional keying valve |
-
2018
- 2018-08-27 CN CN201810982294.0A patent/CN108743340B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2381317Y (en) * | 1999-06-29 | 2000-06-07 | 韩德民 | Nasal cavity cleaner |
| CN201236974Y (en) * | 2008-07-22 | 2009-05-13 | 宁波星箭航天机械厂 | Non-return valve |
| CN201735002U (en) * | 2010-07-01 | 2011-02-09 | 南京汉斯医疗设备有限公司 | Double-layer pressurized flusher |
| CN103735406A (en) * | 2014-01-21 | 2014-04-23 | 卢育华 | Multifunctional pressure-adjustable nose washer |
| CN206198374U (en) * | 2016-08-18 | 2017-05-31 | 于鹏 | A kind of medical lasting flushing system |
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| Publication number | Publication date |
|---|---|
| CN108743340A (en) | 2018-11-06 |
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Inventor after: Liu Dongqiang Inventor after: Lu Quzhe Inventor after: Cao Yanqun Inventor after: Li Ping Inventor before: Li Ping |
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Application publication date: 20181106 Assignee: Hunan Ruen Medical Instrument Co.,Ltd. Assignor: SHAOYANG University Contract record no.: X2022980001398 Denomination of invention: An environmental friendly medical nose washer Granted publication date: 20201016 License type: Common License Record date: 20220209 |
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