CN202128691U - Hand pump for nasal cavity irrigator - Google Patents
Hand pump for nasal cavity irrigator Download PDFInfo
- Publication number
- CN202128691U CN202128691U CN 201120233453 CN201120233453U CN202128691U CN 202128691 U CN202128691 U CN 202128691U CN 201120233453 CN201120233453 CN 201120233453 CN 201120233453 U CN201120233453 U CN 201120233453U CN 202128691 U CN202128691 U CN 202128691U
- Authority
- CN
- China
- Prior art keywords
- handlance
- nasal irrigator
- piston
- piston rod
- pump case
- 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.)
- Expired - Fee Related
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Classifications
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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
- 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
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
- A61H33/601—Inlet to the bath
- A61H33/6021—Nozzles
- A61H33/6031—Extendible or retractable
-
- 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
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
- A61H33/601—Inlet to the bath
- A61H33/6021—Nozzles
- A61H33/6036—Hand-held connected to a supply hose
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
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- Health & Medical Sciences (AREA)
- Public Health (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)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model discloses a hand pump for a nasal cavity irrigator, which comprises a casing (2). The casing (2) is connected to the bottom of a container cap (1), a water suction connector (3) and a water delivery connector (4) are arranged at the bottom of the casing, a piston (5) is arranged in the casing and connected with a piston rod (7) which penetrates through the container cap, and a spring (8) is sleeved on the piston rod above the container cap and is covered with a sleeve (9). The hand pump is stable in pressure and not easy to cause a user to inhale water during use. Liquid medicine cannot return to a container after being used for irrigation so that liquid medicine in the container cannot be polluted. The water suction connector can be used as a negative pressure unit. Accordingly, the hand pump for the nasal cavity irrigator has the advantages of simple structure, small size and low cost, is safe in use and avoids causing accidents, and is particularly suitable for patients to use domestically.
Description
Technical field
This utility model relates to the handlance that a kind of nasal irrigator is used, and belongs to technical field of medical instruments.
Background technology
Nasal cavity cleaning, flu and daily nursing etc. for behind various rhinitis patients, the perioperative nursing of chirurgia nasalis, the nasopharyngeal carcinoma chemicotherapy all need carry out nasal cavity cleaning.
The special equipment that has pair nasal cavity to wash in the hospital, but these device structures are complicated, and cost is high, only is adapted at hospital and by the doctor patient is washed.Carry out nasal cavity cleaning voluntarily in order to satisfy the patient, some portable nasal irrigators are also arranged, have nasal obstruction; Nasal obstruction is hose connection with one, and flexible pipe is provided with an air bag, during use the flexible pipe insertion is equipped with in the container of medicinal liquid; Patient's extruding gasbag makes the medicinal liquid in the container spray from nasal obstruction; Nasal cavity is got into flushing, and fixedly use, inconvenience are moved and are used.Also having a kind of is that the soft plastic bottle that medicinal liquid directly will be housed is connected with nasal obstruction through flexible pipe, pushes soft plastic bottle with hands, and medicinal liquid is campaigned for from the nasal obstruction ejection.These portable nasal irrigator patients water of choking easily in use, medicinal liquid also can reflux sometimes, and the medicinal liquid in the container is polluted.
The utility model content
The purpose of this utility model is, the handlance that provides a kind of nasal irrigator to use.It and container cover are one, and hands of patient just can be accomplished and carry container and move, and pumps two actions to liquid medicine from nasal obstruction, and is simple to operate, can satisfy the requirement of nasal irrigator.
The technical scheme of this utility model:
The handlance that a kind of nasal irrigator is used comprises the pump case that is connected with the container cover bottom, and the bottom of pump case is provided with suction interface and water outlet interface; Be provided with piston in the pump case, piston is connected with the piston rod that runs through container cover; The upper cover of piston rod that is positioned at the container cover top has spring, and spring is provided with sleeve outward.
In the handlance that aforementioned nasal irrigator is used, the mouth of pipe of said suction interface is provided with spacing beam, and the suction interface is connected with the suction joint, is provided with valve opening in the suction joint, is provided with spool in the valve opening.
In the handlance that aforementioned nasal irrigator is used, be provided with valve opening in the said water outlet interface, be provided with spool in the valve opening; The water outlet interface is connected with water out adapter, and the inner orifice of water out adapter is provided with spacing beam.
In the handlance that aforementioned nasal irrigator is used, said piston is provided with seal groove and stepped hole; Be provided with sealing ring in the seal groove; Stepped hole is connected with nut through pad with the screw rod of piston rod end.
In the handlance that aforementioned nasal irrigator is used, the piston rod of said piston top is provided with annular groove, is provided with the opening jump ring in the annular groove.
In the handlance that aforementioned nasal irrigator is used, said pump case top one side is provided with steam vent.
In the handlance that aforementioned nasal irrigator is used, said pump case top is provided with draw-in groove, the bayonet socket clamping of draw-in groove and container cover bottom.
In the handlance that aforementioned nasal irrigator is used, the outer sleeve both sides of said spring are provided with handle, and handle is connected with container cover.
In the handlance that aforementioned nasal irrigator is used, said piston rod top is provided with gland, and the gland bottom is a tubulose, and the tubular casing of gland bottom and is inserted in the sleeve outside spring.
In the handlance that aforementioned nasal irrigator is used, said gland top is provided with the hand platform.
Compared with prior art; Container cover on this utility model and the nasal irrigator is structure as a whole, and hands of patient just can be accomplished and carry container and move during use, and pumps two actions to liquid medicine from nasal obstruction; Simple to operate, can satisfy the specification requirement of nasal irrigator fully.The handlance of this utility model, pressure stability is difficult for the water of choking during use.Water outlet interface at handlance is provided with the check valve that is made up of valve opening and spool, and the water in the container can only pump from the water outlet interface through handlance, and the medicinal liquid after the flushing can not return container again, can the medicinal liquid in the container not polluted.The suction interface of this utility model also can be used as a kind of negative pressure device, is connected the nasal mucus that can be used in the unable patient who blows one's nose (like comatose patient and the baby etc.) nasal cavity with pipe and attracts out.The utlity model has simple in structure, advantages of small volume, characteristics that cost is low.The nasal irrigator that adopts this utility model to constitute is particularly suitable for the patient and uses voluntarily at home, and is safe in utilization, can not have an accident.This utility model is applicable in the various nasal irrigators.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of pump case;
Fig. 3 is the position view of this utility model on nasal irrigator.
Being labeled as in the accompanying drawing: 1-container cover, 2-pump case, the 3-interface that absorbs water, 4-water outlet interface, 5-piston, 6-hand platform, 7-piston rod; 8-spring, 9-sleeve, the spacing beam of 10-, the 11-joint that absorbs water, 12-spool, 13-water out adapter; The 14-sealing ring, 15-pad, 16-nut, 17-annular groove, 18-opening jump ring, 19-steam vent; The 20-draw-in groove, 21-bayonet socket, 22-handle, 23-gland, 24-container, 25-nasal obstruction.
The specific embodiment
Embodiment.The handlance that a kind of nasal irrigator is used, as shown in Figure 1, comprise the pump case 2 that is connected with container cover 1 bottom, the bottom of pump case 2 is provided with suction interface 3 and water outlet interface 4; Be provided with piston 5 in the pump case 2, piston 5 is connected with the piston rod that runs through container cover 17; Be positioned on the piston rod 7 of container cover 1 top and be with spring 8, the spring 8 outer sleeves 9 that are provided with.The mouth of pipe of said suction interface 3 is provided with spacing beam 10, and suction interface 3 is connected with suction joint 11, is provided with valve opening in the suction joint 11, is provided with spool 12 in the valve opening.Be provided with valve opening in the said water outlet interface 4, be provided with spool 12 in the valve opening; Water outlet interface 4 is connected with water out adapter 13, and the inner orifice of water out adapter 13 is provided with spacing beam 10.Said piston 5 is provided with seal groove and stepped hole; Be provided with sealing ring 14 in the seal groove; Stepped hole is connected with nut 16 through pad 15 with the screw rod of piston rod 7 ends.The piston rod of said piston 5 tops is provided with annular groove 17, is provided with opening jump ring 18 in the annular groove 17.Said pump case 2 tops one side is provided with steam vent 19.Said pump case 2 tops are provided with draw-in groove 20 (see figure 2)s, bayonet socket 21 clampings of draw-in groove 20 and container cover 1 bottom.Said spring 8 outer sleeve 9 both sides are provided with handle 22, and handle 22 is connected with container cover 1.Said piston rod 7 tops are provided with gland 23, and gland 23 bottoms are tubulose, and the tubular casing of gland 23 bottoms and is inserted in the sleeve 9 outside spring 8.Said gland 23 tops are provided with hand platform 6.
Fig. 3 is the position view of this utility model in nasal irrigator, and visible by figure, handlance of this utility model and container cover 1 are one.Container cover 1 below partly is positioned at container 24, when the patient uses, can carry handle 22 with a hands, and with the thumb press handlance of the same hand.The another hands is held nasal obstruction flushing nasal cavity.
The pump water process of this utility model
As shown in Figure 1, when pressing hand platform 6, piston 5 moves down, the closed check valve on the pump case 2 belows suction interface 3, and the one-way valve opens on the pump case 2 below water outlet interfaces 4, the air in the pump case 2 is discharged from water outlet interface 4.When unclamping hand platform 6, piston 5 moves up under the effect of spring 8, the one-way valve opens on the pump case 2 belows suction interface 3; Closed check valve on the pump case 2 below water outlet interfaces 4; Medicinal liquid in the container 24 sucks in the pump case 2 from suction interface 3, and when pressing hand platform 6 once more, piston 5 moves down; Closed check valve on the pump case 2 belows suction interface 3; One-way valve opens on the pump case 2 below water outlet interfaces 4, the medicinal liquids that suck in the pump case 2 are discharged from water outlet interface 4, carry out nasal cavity cleaning through flexible pipe from the ejection of having a stuffy nose 25.
In this utility model, but equal medical plastic is processed between spring, sealing ring, piston rod and opening jump ring.Spring, piston rod and opening jump ring are processed with rustless steel, and sealing ring is processed with medical grade rubber.
Claims (10)
1. the handlance used of nasal irrigator, it is characterized in that: comprise the pump case (2) that is connected with container cover (1) bottom, the bottom of pump case (2) is provided with absorb water interface (3) and water outlet interface (4); Be provided with piston (5) in the pump case (2), piston (5) is connected with the piston rod that runs through container cover (1) (7); Be positioned on the piston rod (7) of container cover (1) top and be with spring (8), the outer sleeve (9) that is provided with of spring (8).
2. the handlance of using according to the said nasal irrigator of claim 1; It is characterized in that: the mouth of pipe of said suction interface (3) is provided with spacing beam (10); Suction interface (3) is connected with suction joint (11), is provided with valve opening in the suction joint (11), is provided with spool (12) in the valve opening.
3. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: be provided with valve opening in the said water outlet interface (4), be provided with spool (12) in the valve opening; Water outlet interface (4) is connected with water out adapter (13), and the inner orifice of water out adapter (13) is provided with spacing beam (10).
4. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: said piston (5) is provided with seal groove and stepped hole; Be provided with sealing ring (14) in the seal groove; Stepped hole is connected with nut (16) through pad (15) with the screw rod of piston rod (7) end.
5. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: the piston rod of said piston (5) top is provided with annular groove (17), is provided with opening jump ring (18) in the annular groove (17).
6. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: said pump case (2) top one side is provided with steam vent (19).
7. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: said pump case (2) top is provided with draw-in groove (20), bayonet socket (21) clamping of draw-in groove (20) bottom container cover (1).
8. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: outer sleeve (9) both sides of said spring (8) are provided with handle (22), and handle (22) is connected with container cover (1).
9. the handlance of using according to the said nasal irrigator of claim 1 is characterized in that: said piston rod (7) top is provided with gland (23), and gland (23) bottom is a tubulose, and the tubular casing of gland (23) bottom and is inserted in the sleeve (9) outside spring (8).
10. the handlance of using according to the said nasal irrigator of claim 9 is characterized in that: said gland (23) top is provided with hand platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120233453 CN202128691U (en) | 2011-07-02 | 2011-07-02 | Hand pump for nasal cavity irrigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120233453 CN202128691U (en) | 2011-07-02 | 2011-07-02 | Hand pump for nasal cavity irrigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128691U true CN202128691U (en) | 2012-02-01 |
Family
ID=45517477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120233453 Expired - Fee Related CN202128691U (en) | 2011-07-02 | 2011-07-02 | Hand pump for nasal cavity irrigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248784A (en) * | 2013-06-26 | 2014-12-31 | 陈新棠 | Special women body cleaner |
| CN105054979A (en) * | 2015-08-29 | 2015-11-18 | 江阴迪林生物电子技术有限公司 | Electric nasal cavity sampling and spraying device |
| CN112604066A (en) * | 2021-02-03 | 2021-04-06 | 马秀 | Portable medical gynaecology and obstetrics's nursing perineum disinfection belt cleaning device |
-
2011
- 2011-07-02 CN CN 201120233453 patent/CN202128691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248784A (en) * | 2013-06-26 | 2014-12-31 | 陈新棠 | Special women body cleaner |
| CN105054979A (en) * | 2015-08-29 | 2015-11-18 | 江阴迪林生物电子技术有限公司 | Electric nasal cavity sampling and spraying device |
| CN112604066A (en) * | 2021-02-03 | 2021-04-06 | 马秀 | Portable medical gynaecology and obstetrics's nursing perineum disinfection belt cleaning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20170702 |