CN112022682B - Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment - Google Patents
Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment Download PDFInfo
- Publication number
- CN112022682B CN112022682B CN202010951567.2A CN202010951567A CN112022682B CN 112022682 B CN112022682 B CN 112022682B CN 202010951567 A CN202010951567 A CN 202010951567A CN 112022682 B CN112022682 B CN 112022682B
- Authority
- CN
- China
- Prior art keywords
- piston
- cavity
- driving
- diversion cavity
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a nasal cavity cleaning device for otolaryngological therapy, which comprises a connecting seat (1), wherein the upper side and the lower side of the two ends of the connecting seat (1) are respectively provided with a saline tank (2) and a vacuumizing device which are in screwed connection with the saline tank (2), the saline tank (2) is positioned above the connecting seat (1), and the vacuumizing device is positioned below the connecting seat (1); the two ends of the connecting seat (1) are respectively provided with a first diversion cavity (3) and a second diversion cavity (4), the first diversion cavity (3) is communicated with the brine tank (2), and the second diversion cavity (4) is communicated with a vacuumizing device. The invention has simple structure and convenient operation, forms a communicating loop for the flowing of physiological saline between two nasal cavities of a patient through the saline tank and the vacuum extractor, not only can effectively avoid the embarrassment of overflowing after saline cleaning, but also has better integral cleaning effect.
Description
Technical Field
The invention relates to the technical field related to medical appliances, in particular to a nasal cavity cleaning device for otolaryngological treatment.
Background
A nasal irrigator is a tool used for cleaning nasal cavities. The common nasal irrigators in the market at present usually send normal saline into nostrils by means of certain pressure (or air bag type nasal irrigators, or gravity such as a simple bottle type, or mechanical pressure such as electrodynamic type), and the normal saline flows through the nasal vestibule (the part exposed outside the head), nasal sinuses and nasal passages to bypass the nasopharynx part, or is discharged from one side of the nostrils. Through the above path, the accumulated pathogenicity and grime in the nasal cavity are exhausted by means 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, the self-toxin expelling function of the nasal cavity is recovered, and the aim of protecting the nasal cavity is fulfilled.
Disclosure of Invention
The invention aims to provide a nasal cavity cleaning device for otolaryngological treatment, which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background technology, the device comprises a connecting seat 1, wherein the upper side and the lower side of the two ends of the connecting seat 1 are respectively provided with a brine tank 2 and a vacuum extractor which are in screwed connection with the brine tank 2, wherein the brine tank 2 is positioned above the connecting seat 1, and the vacuum extractor is positioned below the connecting seat 1;
a first diversion cavity 3 and a second diversion cavity 4 are respectively arranged at two ends of the connecting seat 1, the first diversion cavity 3 is communicated with the brine tank 2, the second diversion cavity 4 is communicated with a vacuumizing device, the first diversion cavity 3 is communicated with the second diversion cavity 4 through a driving cavity 5, the diameter of the driving cavity 5 is slightly smaller than that of the first diversion cavity 3 and the second diversion cavity 4, a first piston valve 6 matched with a piston of the first diversion cavity 3 is arranged in the first diversion cavity 3, a second piston valve 7 matched with the piston of the second diversion cavity 4 is arranged in the second diversion cavity 4, the first piston valve 6 and the second piston valve 7 are connected and fixed into a whole through a first piston rod 8, the first piston valve 6 and the second piston valve 7 extend out from two ends of the first piston rod 8 respectively, shaft holes 9 which can be in clearance sliding fit with the end part of the first piston rod 8 are respectively arranged at two ends of the connecting seat 1, a spring 10 is sleeved on the first piston rod 8, and two ends of the spring 10 respectively push against the end surface of the piston of the first diversion cavity 3 and the end surface of the first piston valve 6;
a first screw hole 11 communicated with the outside is radially formed in one side of the first flow guide cavity 3, a nose washing pipe 12 which is screwed and connected with the first screw hole 11 is arranged at the end part of the first screw hole 11, and a rubber atomizing head 13 communicated with the inside of the nose washing pipe 12 is installed at the upper end of the nose washing pipe 12;
a second screw hole 14 communicated with the outside is radially formed in one side of the second flow guide cavity 4, a return pipe 22 in screwed connection and matching with the second screw hole 14 is arranged at the end part of the second screw hole 14, and a rubber liquid return head 23 communicated with the inside of the return pipe is mounted at the upper end of the return pipe 22;
when the first piston valve 6 and the second piston valve 7 are both moved to be located at one end close to the spring 10, the first screw hole 11 is in a state of being communicated with the first pilot chamber 3, and the second screw hole 14 is in a state of being communicated with the second pilot chamber 4;
two third piston valves 15 matched with the driving cavity 5 in a piston mode are arranged between the first piston valve 6 and the second piston valve 7, the two third piston valves 15 are fixedly installed on the first piston rod 8 respectively, and an axial driving device for controlling the first piston valve 6 and the second piston valve 7 to open and close is installed between the two third piston valves 15.
The axial driving device comprises a driving seat 16 fixed on the first piston rod 8, the driving seat 16 is positioned between the two third piston valves 15, a driving rod 17 radially extends downwards from the bottom of the driving seat 16, the end part of the driving rod 17 extends downwards to form the connecting seat 1 and is radially connected and fixed with the inner wall of the sleeve 18 to form a whole, a guide sliding groove 19 for the driving rod 17 to be in clearance sliding fit is radially arranged at the bottom of the driving cavity 5 in a penetrating way, and the sleeve 18 is hermetically sleeved on the outer circular surface of the connecting seat 1 and can slide along the axial direction of the connecting seat 1;
a circle of O-shaped grooves 20 are circumferentially formed in the inner walls of the two ends of the sleeve 18, and O-shaped rubber rings which can be in interference fit with the outer wall of the connecting seat 1 are placed in the O-shaped grooves 20;
the axial length of the sleeve 18 is sufficient to always fit over the outer side of the guide slot 19, as a result of the drive rod 17.
The vacuum pumping device comprises a piston tube 21 which can be screwed with the connecting seat 1 to be connected and matched, a piston head 24 matched with the piston is arranged in the piston tube 21, a second piston rod 25 concentric with the piston head is installed at the end part of the piston head 24, the end part of the second piston rod 25 sequentially and axially extends out of the piston tube 21 and a positioning tube 27 and a handle sheet 26 are axially fixed to form a whole, the lower end of the piston tube 21 downwards and axially extends out of the positioning tube 27 communicated with the inside of the piston tube, a notch 28 is reserved on one side of the positioning tube 27, a clamping bamboo shoot 29 integrally formed with the notch 28 is arranged on the notch 28, a clamping head 30 extends out of the end part of the clamping bamboo shoot 29, and a plurality of clamping grooves 39 capable of being in clamping fit with the clamping bamboo shoot 29 are axially arranged on the outer circular surface of the second piston rod 25.
A hoop 31 is fixedly sleeved on the piston tube 21, a first handle rod 32 is radially installed on one side of the hoop 31, a sliding sleeve 33 which can be attached to the outer circular surface of the piston tube 21 in sliding fit with an axial gap is arranged above the hoop 31, a second handle rod 34 is radially installed on one side of the sliding sleeve 33, a first ear seat 35 is installed at the end of the second handle rod 34, a driving connecting rod 36 which is matched with the first ear seat 35 in a rotating connection mode is installed on the first ear seat 35, the end of the driving connecting rod 36 is matched with a second ear seat 37 in a rotating connection mode, and the second ear seat 37 is fixedly installed at the bottom of the sleeve 18.
The brine tank 2 is fitted at its top with a check valve 38.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: simple structure, convenient operation forms a intercommunication return circuit that supplies the normal saline to flow between two nasal cavities of patient through salt solution jar and evacuating device, not only can effectually avoid the awkwardness that overflows after the salt solution washs, and holistic clearance effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a first threaded hole and a second threaded hole of the present invention fully opened;
FIG. 2 is a schematic view of the first threaded hole and the second threaded hole being fully closed according to the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic view of the structure of the sleeve of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to fig. 1-4, the embodiment is realized by the following technical scheme, which comprises a connecting seat 1, wherein the upper side and the lower side of two ends of the connecting seat 1 are respectively provided with a brine tank 2 and a vacuum extractor which are in screwed connection with the brine tank 2, wherein the brine tank 2 is positioned above the connecting seat 1, and the vacuum extractor is positioned below the connecting seat 1;
a first diversion cavity 3 and a second diversion cavity 4 are respectively arranged at two ends of the connecting seat 1, the first diversion cavity 3 is communicated with the brine tank 2, the second diversion cavity 4 is communicated with a vacuum extractor, the first diversion cavity 3 is communicated with the second diversion cavity 4 through a driving cavity 5, the diameter of the driving cavity 5 is slightly smaller than that of the first diversion cavity 3 and the second diversion cavity 4, a first piston valve 6 matched with a piston of the first diversion cavity 3 is arranged in the first diversion cavity 3, a second piston valve 7 matched with the piston of the second diversion cavity 4 is arranged in the second diversion cavity 4, the first piston valve 6 and the second piston valve 7 are connected and fixed into a whole through a first piston rod 8, two ends of the first piston rod 8 respectively extend out of the first piston valve 6 and the second piston valve 7, shaft holes 9 which can be in clearance sliding fit with the end of the first piston rod 8 are respectively arranged at two ends of the connecting seat 1, a spring 10 is sleeved on the first piston rod 8, and two ends of the spring 10 respectively prop between the end surface of the piston valve 6 of the first diversion cavity 3 and the end surface of the first piston valve 6;
a first screw hole 11 communicated with the outside is radially formed in one side of the first flow guide cavity 3, a nose washing pipe 12 which is screwed and connected with the first screw hole 11 is arranged at the end part of the first screw hole 11, and a rubber atomizing head 13 communicated with the inside of the nose washing pipe 12 is installed at the upper end of the nose washing pipe 12;
a second screw hole 14 communicated with the outside is radially formed in one side of the second diversion cavity 4, a return pipe 22 which is screwed and connected with the second screw hole 14 is arranged at the end part of the second screw hole 14, and a rubber liquid return head 23 communicated with the inside of the return pipe 22 is installed at the upper end of the return pipe 22;
when the first piston valve 6 and the second piston valve 7 are both moved to be positioned at one end close to the spring 10, the first screw hole 11 is in a state of communicating with the first pilot chamber 3, and the second screw hole 14 is in a state of communicating with the second pilot chamber 4;
two third piston valves 15 matched with the driving cavity 5 in a piston mode are arranged between the first piston valve 6 and the second piston valve 7, the two third piston valves 15 are fixedly installed on the first piston rod 8 respectively, and an axial driving device for controlling the first piston valve 6 and the second piston valve 7 to open and close is installed between the two third piston valves 15.
The axial driving device comprises a driving seat 16 fixed on the first piston rod 8, the driving seat 16 is positioned between the two third piston valves 15, a driving rod 17 extends downwards and radially from the bottom of the driving seat 16, the end part of the driving rod 17 extends downwards to form a connecting seat 1 and is radially connected and fixed with the inner wall of a sleeve 18 to form a whole, a guide chute 19 for the driving rod 17 to be in clearance sliding fit is radially arranged at the bottom of the driving cavity 5 in a penetrating manner, and the sleeve 18 is hermetically sleeved on the outer circular surface of the connecting seat 1 and can slide along the axial direction of the connecting seat 1;
a circle of O-shaped grooves 20 are circumferentially formed in the inner walls of the two ends of the sleeve 18, and O-shaped rubber rings which can be in interference fit with the outer wall of the connecting seat 1 are placed in the O-shaped grooves 20;
the sleeve 18 is axially long enough to be always fitted on the outer side of the guide runner 19 by the drive rod 17.
The vacuum pumping device comprises a piston tube 21 which can be screwed with the connecting seat 1 to be connected and matched, a piston head 24 matched with the piston is arranged in the piston tube 21, a second piston rod 25 concentric with the piston head is installed at the end part of the piston head 24, the end part of the second piston rod 25 sequentially and axially extends out of the piston tube 21 and a positioning tube 27 and a handle sheet 26 are axially fixed to form a whole, the lower end of the piston tube 21 downwards and axially extends out of the positioning tube 27 communicated with the inside of the piston tube, a notch 28 is reserved on one side of the positioning tube 27, a clamping bamboo shoot 29 integrally formed with the notch 28 is arranged on the notch 28, a clamping head 30 extends out of the end part of the clamping bamboo shoot 29, and a plurality of clamping grooves 39 capable of being in clamping fit with the clamping bamboo shoot 29 are axially arranged on the outer circular surface of the second piston rod 25.
A hoop 31 is fixedly sleeved on the piston tube 21, a first handle rod 32 is radially installed on one side of the hoop 31, a sliding sleeve 33 which can be attached to the outer circular surface of the piston tube 21 in sliding fit with an axial gap is arranged above the hoop 31, a second handle rod 34 is radially installed on one side of the sliding sleeve 33, a first ear seat 35 is installed at the end of the second handle rod 34, a driving connecting rod 36 which is matched with the first ear seat 35 in a rotating connection mode is installed on the first ear seat 35, the end of the driving connecting rod 36 is matched with a second ear seat 37 in a rotating connection mode, and the second ear seat 37 is fixedly installed at the bottom of the sleeve 18.
The brine tank 2 is fitted at its top with a check valve 38.
The following will further explain the application method and its principle of the technical solution part in this detailed description with reference to the accompanying drawings:
firstly, the rubber atomizing head 13 and the rubber liquid returning head 23 are respectively inserted into the nostril of a patient, and then the second piston rod 25 and the piston head 24 are axially pulled through the handle piece 26 to vacuumize the interior of the piston tube 21;
then the user holds the handle between the first handle bar 32 and the second handle bar 34 by hand, and drives the second handle bar 34 to move vertically towards the first handle bar 32, the sleeve 18 is driven by the driving link 36 to move axially towards the spring 10 in the moving process, the sleeve 18 drives the first piston rod 8 to link with the first piston rod 8 axially through the driving rod 17 and the driving seat 16 in the moving process, the first piston rod 8 gradually compresses the spring 10 and drives the first piston valve 6 and the second piston valve 7 to gradually stagger the first threaded hole 11 and the second threaded hole 14 in the axial moving process, when the ends of the first threaded hole 11 and the second threaded hole 14 are respectively communicated with the first diversion chamber 3 and the second diversion chamber 4, air is sucked towards the nasal cavity on one side under the action of the piston tube 21, and the saline tank 2 starts to spray under the negative pressure of the nasal cavity, that is, a communication loop for flowing of the physiological saline is formed between the two nasal cavities.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A nasal cavity cleaning device for otolaryngological treatment is characterized by comprising a connecting seat (1), wherein the upper side and the lower side of the two ends of the connecting seat (1) are respectively provided with a saline tank (2) and a vacuumizing device which are in screwed connection with the saline tank (2), the saline tank (2) is positioned above the connecting seat (1), and the vacuumizing device is positioned below the connecting seat (1);
the device comprises a connecting seat (1), a first diversion cavity (3) and a second diversion cavity (4) are respectively formed in two ends of the connecting seat (1), the first diversion cavity (3) is communicated with a brine tank (2), the second diversion cavity (4) is communicated with a vacuumizing device, the first diversion cavity (3) is communicated with the second diversion cavity (4) through a driving cavity (5), the diameter of the driving cavity (5) is slightly smaller than that of the first diversion cavity (3) and the second diversion cavity (4), a first piston valve (6) matched with a piston of the first diversion cavity (3) is arranged in the first diversion cavity (3), a second piston valve (7) matched with the piston of the second diversion cavity (4) is arranged in the second diversion cavity (4), the first piston valve (6) and the second piston valve (7) are connected and fixed into a whole through a first piston rod (8), two ends of the first piston rod (8) respectively extend out of the first piston valve (6) and the second piston valve (7), two ends of the first piston rod (8) are respectively provided with a top end face (10) of a spring hole (8) which can be respectively matched with the first piston rod (8), and a top end face of the piston (10) of the piston rod (6) is sleeved on the piston rod (8), and the spring;
a first screw hole (11) communicated with the outside is radially formed in one side of the first flow guide cavity (3), a nose washing pipe (12) which is in screwed connection and matching with the first screw hole (11) is arranged at the end part of the first screw hole (11), and a rubber atomizing head (13) communicated with the inside of the nose washing pipe (12) is mounted at the upper end of the nose washing pipe (12);
a second screw hole (14) communicated with the outside is radially formed in one side of the second flow guide cavity (4), a return pipe (22) in screwed connection and matching with the second screw hole (14) is arranged at the end part of the second screw hole (14), and a rubber liquid return head (23) communicated with the inside of the return pipe (22) is mounted at the upper end of the return pipe (22);
when the first piston valve (6) and the second piston valve (7) move to be positioned at one end close to the spring (10), the first screw hole (11) is in a state of being communicated with the first diversion cavity (3), and the second screw hole (14) is in a state of being communicated with the second diversion cavity (4);
two third piston valves (15) matched with the pistons of the driving cavity (5) are arranged between the first piston valve (6) and the second piston valve (7), the two third piston valves (15) are respectively and fixedly installed on the first piston rod (8), and an axial driving device for controlling the opening and closing of the first piston valve (6) and the second piston valve (7) is installed between the two third piston valves (15).
2. The nasal cavity cleaning device for otolaryngological treatment according to claim 1, characterized in that the axial driving device comprises a driving seat (16) fixed on the first piston rod (8), the driving seat (16) is located between the two third piston valves (15), a driving rod (17) extends radially from the bottom of the driving seat (16), the end of the driving rod (17) extends downwards to form a connecting seat (1) and is radially connected and fixed with the inner wall of the sleeve (18) to form a whole, a guide chute (19) for the driving rod (17) to be in clearance sliding fit is radially arranged at the bottom of the driving cavity (5) in a penetrating way, and the sleeve (18) is hermetically sleeved on the outer circumferential surface of the connecting seat (1) and can slide along the axial direction of the connecting seat (1);
a circle of O-shaped groove (20) is formed in the inner wall of each of two ends of the sleeve (18) in the circumferential direction, and an O-shaped rubber ring which can be in interference fit with the outer wall of the connecting base (1) is placed in each O-shaped groove (20);
under the drive of the drive rod (17), the axial length of the sleeve (18) is enough to be always sleeved on the outer side surface of the guide sliding groove (19).
3. A nasal cavity cleaning device for otorhinolaryngological department treatment according to claim 1, characterized in that the vacuum pumping device comprises a piston tube (21) capable of being screwed and connected with the connecting base (1) for matching, a piston head (24) matched with the piston is arranged in the piston tube (21), a second piston rod (25) concentric with the piston head is arranged at the end of the piston head (24), the end of the second piston rod (25) axially extends out of the piston tube (21) in turn, the positioning tube (27) is axially fixed with the handle piece (26) into a whole, a positioning tube (27) communicated with the inside is axially extended out of the lower end of the piston tube (21), a notch (28) is reserved at one side of the positioning tube (27), a clamping head (30) is arranged on the notch (28) and is integrally injection-molded with the notch, a clamping head (30) is extended out of the end of the clamping head (29), and a plurality of clamping grooves (39) capable of clamping and matching with the clamping head (29) are axially arranged at the outer circumferential surface of the second piston rod (25).
4. A nasal cavity washing device for otorhinolaryngological therapy according to claim 3, characterized in that a clamp (31) is fixed on the piston tube (21), a first handle bar (32) is radially installed on one side of the clamp (31), a sliding sleeve (33) which can fit the outer circumferential surface of the piston tube (21) in a sliding manner with an axial gap is arranged above the clamp (31), a second handle bar (34) is radially installed on one side of the sliding sleeve (33), a first ear seat (35) is installed on the end of the second handle bar (34), a driving connecting rod (36) which is rotatably connected and matched with the first ear seat (35) is installed on the first ear seat (35), the end of the driving connecting rod (36) is rotatably connected and matched with a second ear seat (37), and the second ear seat (37) is fixedly installed on the bottom of the sleeve (18).
5. An otolaryngological treatment nasal cavity washing device according to claim 1 wherein the top of the saline water tank (2) is installed with a check valve (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951567.2A CN112022682B (en) | 2020-09-11 | 2020-09-11 | Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010951567.2A CN112022682B (en) | 2020-09-11 | 2020-09-11 | Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112022682A CN112022682A (en) | 2020-12-04 |
| CN112022682B true CN112022682B (en) | 2022-11-04 |
Family
ID=73588693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010951567.2A Active CN112022682B (en) | 2020-09-11 | 2020-09-11 | Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112022682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425019A (en) * | 2022-01-14 | 2022-05-03 | 董石见 | Cleaning device for ear-nose-throat department |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355199A1 (en) * | 1988-06-22 | 1990-02-28 | ROSENBLATT/IMA INVENTION ENTERPRISES (a joint venture formed under the laws of the State of California) | Aspirator for the collection of bodily fluids |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201164588Y (en) * | 2008-03-07 | 2008-12-17 | 王凌荣 | Irrigator for nasal cavity |
| CN101264042A (en) * | 2008-04-30 | 2008-09-17 | 王彬 | Nose washing therapeutic equipment using method thereof |
| CN201283082Y (en) * | 2008-11-07 | 2009-08-05 | 张琰 | Nasal cavity flushing device |
| CN201346296Y (en) * | 2009-01-14 | 2009-11-18 | 徐瑞华 | Improved nasal cavity flusher |
| WO2011100170A1 (en) * | 2010-02-10 | 2011-08-18 | Albert Cha | Nasal irrigation systems |
| EP2734252B1 (en) * | 2011-07-18 | 2016-11-30 | Rhinosystems, Inc. | Nasal irrigation device and system with faux collapsible cartridge element |
| WO2017164830A2 (en) * | 2016-03-21 | 2017-09-28 | Dündaröz Mehmet Ruşen | Safe medical washing |
| CN105853199A (en) * | 2016-05-18 | 2016-08-17 | 上海交通大学医学院附属上海儿童医学中心 | Double-body type nasal cavity washing equipment |
| CN207186671U (en) * | 2017-03-01 | 2018-04-06 | 新乡医学院第一附属医院 | A kind of novel pleural cavity puncturing drainage apparatus |
| CN107174512A (en) * | 2017-06-28 | 2017-09-19 | 张阳 | A kind of nasal cavity cleaning device |
| CN108542757A (en) * | 2018-05-28 | 2018-09-18 | 葛银舞 | Ear-nose-throat department nursing nasal cleaner |
| CN111467663A (en) * | 2020-04-13 | 2020-07-31 | 青岛大学附属医院 | Pediatric nursing nasal cavity cleaning device |
-
2020
- 2020-09-11 CN CN202010951567.2A patent/CN112022682B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355199A1 (en) * | 1988-06-22 | 1990-02-28 | ROSENBLATT/IMA INVENTION ENTERPRISES (a joint venture formed under the laws of the State of California) | Aspirator for the collection of bodily fluids |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112022682A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9289547B2 (en) | Nasal irrigation assembly and system | |
| CN112022682B (en) | Nasal cavity belt cleaning device is used in otolaryngology branch of academic or vocational study treatment | |
| JP2019209132A (en) | Vacuum motor, surgical drive system, and method for operating vacuum motor | |
| CN203154277U (en) | Rhinitis nasal irrigation device | |
| CN102500040B (en) | Suction unit used in surgery | |
| CN101843933B (en) | Hematoma remover | |
| CN112890958A (en) | Medical gloves excision recovery unit for surgery | |
| CN107929823A (en) | A kind of drainage system and its application method | |
| CN218923356U (en) | Patient inhales phlegm equipment convenient to operation | |
| CN208436229U (en) | Double-jacket tube controllable type rinses sputum aspirator tube | |
| CN201692391U (en) | Hematoma removing device | |
| CN203154276U (en) | Nasal irrigator | |
| CN106286201A (en) | A kind of stable high voltage medical pump | |
| CN210812976U (en) | Negative pressure circulation injection type flusher | |
| CN211461186U (en) | Nasal sinus irrigator used after nasal cavity operation | |
| CN209884844U (en) | Intracardiac package puncture drawing liquid device for branch of academic or vocational study | |
| CN109620698B (en) | Nasal irrigator capable of increasing comfort level | |
| CN112502964A (en) | Liquid pump for a contactless automatic hand sanitizer | |
| CN2721031Y (en) | Suction adjustable flushing aspirator with illumination | |
| CN206566269U (en) | Nose sucking device | |
| CN207086483U (en) | A kind of medical catheter cleaning device | |
| CN211095988U (en) | Self-suction type nasal sinus flushing gun capable of being matched with endoscope for use | |
| CN211095987U (en) | Self-suction type nasal sinus flushing gun with endoscope front end isolation sleeve | |
| CN217409431U (en) | Flusher for otolaryngological department | |
| CN113133931B (en) | Purger is used in ophthalmology nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |