CN104027878A - Pressure regulating inflation valve - Google Patents

Pressure regulating inflation valve Download PDF

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Publication number
CN104027878A
CN104027878A CN201410219824.8A CN201410219824A CN104027878A CN 104027878 A CN104027878 A CN 104027878A CN 201410219824 A CN201410219824 A CN 201410219824A CN 104027878 A CN104027878 A CN 104027878A
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CN
China
Prior art keywords
pressure
air
air pressure
head circle
pressure tank
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.)
Granted
Application number
CN201410219824.8A
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Chinese (zh)
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CN104027878B (en
Inventor
缪家戌
Original Assignee
Chengdu Kechuang Jiasi Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Kechuang Jiasi Technology Co Ltd filed Critical Chengdu Kechuang Jiasi Technology Co Ltd
Priority to CN201410219824.8A priority Critical patent/CN104027878B/en
Publication of CN104027878A publication Critical patent/CN104027878A/en
Application granted granted Critical
Publication of CN104027878B publication Critical patent/CN104027878B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a pressure regulating inflation valve which comprises an air pressure tank. The air pressure tank is made of transparent materials. The bottom end of the air pressure tank is open. Air pressure guide pipes are connected with the two sides of the air pressure tank respectively and are in communicated connection with the air pressure tank. The two air pressure guide pipes are of a rectangular framework structure. One ends of the two air pressure guide pipes are in communicated connection. An indication air bag is installed on the inner top face of the air pressure tank and is adsorbed to the air pressure tank. An inflation pipe is installed at the bottom of the indication air bag. The top of the inflation pipe extends into the indication air bag, and the bottom of the inflation pipe extends into an exhaust port in the air pressure guide pipes. The exhaust port is in communicated connection with the air pressure guide pipes. An exhaust valve is arranged between the exhaust port and the air pressure guide pipes. A negative pressure pipe is transversely arranged on the inflation pipe. The pressure regulating inflation valve is high in adjustability, can be inflated according to actual demands in an operation and is convenient to operate, pressure of the air bag can be controlled to a certain degree so as to better collaborate with smooth completion of the operation, and the efficiency of the operation is effectively improved to a certain degree.

Description

Adjust blood pressure charge valve
Technical field
The present invention relates to a kind of charge valve, particularly a kind of adjust blood pressure charge valve.
Background technology
Endotracheal tube is a kind of conventional medical apparatus, its structure is generally that a cuff is set on the outer wall of endotracheal tube, pilot balloon is set in cuff, after patient's tracheal intubation, at endotracheal tube, between retention period, need to inject appropriate gas in the cuff on endotracheal tube, thereby prevent that mouthful intracavity liquid from flowing in trachea, prevent from when mechanical assistance from breathing leaking gas simultaneously, avoid occurring a series of complication phenomenons.But general endotracheal tube just adopts single pattern, when injecting gas, can not inject according to actual demand the gas of equal quantities, easily there is injecting too much or very few phenomenon, thereby affected to a certain extent operation efficiency, cause the situations such as operating time prolongation, and part is harder for the air cushion head circle material of inflating, and can cause like this patient to produce the sense of discomfort.
Summary of the invention
The technical problem to be solved in the present invention is: overcomes the problems referred to above, provides a kind of adjustability high, can inflate according to the actual demand in operation, and easy to operate, can carry out certain adjust blood pressure charge valve of controlling to gasbag pressure.
To achieve these goals, the technical solution used in the present invention is such: adjust blood pressure charge valve of the present invention, comprise air pressure tank, air pressure tank adopts transparent material to make, air pressure tank bottom end opening, air pressure tank both sides are all connected with pressure catheter, pressure catheter and air pressure tank are connected, between two pressure catheters, form rectangular frame structure, and two pressure catheter one end are connected, on air pressure tank inner top surface, pilot balloon is installed, pilot balloon is adsorbed on air pressure tank, pilot balloon bottom is provided with gas tube, gas tube top extends in pilot balloon, its bottom extends in the air vent on pressure catheter, air vent and pressure catheter are connected, and be provided with air bleeding valve between air vent and pressure catheter, on gas tube, be laterally provided with negative tube, negative tube is connected with gas tube and pressure catheter respectively, on negative tube, be vertically provided with inner tube, inner tube top is connected with negative tube, its bottom is connected with pressure catheter, gas tube one side is horizontally installed with air cushion head circle, air cushion head circle is connected with pressure catheter and gas tube respectively, on air cushion head circle, check valve is installed, check valve is detachably connected on air cushion head circle.
Further, as a kind of concrete version, on air vent of the present invention, seal washer is installed.
Further, as a kind of concrete version, the said pilot balloon outer surface of the present invention is provided with pressure limiting scale layer.
Further, as a kind of concrete version, air cushion head circle of the present invention adopts PVC material to make.
Further, as a kind of concrete version, air cushion head circle of the present invention comprises internal layer head circle and outer head circle, between internal layer head circle and outer head circle, pressure regulator valve is installed.
Compared with prior art, the invention has the advantages that: this adjust blood pressure charge valve adjustability is high, can inflate according to the actual demand in operation, easy to operate, can necessarily control gasbag pressure, with this, better coordinate operation to complete smoothly, effectively improved to a certain extent operation efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. pressure catheter; 2. air pressure tank; 3. pilot balloon; 4. gas tube; 5. negative tube; 6. inner tube; 7. air cushion head circle; 8. check valve; 9. air vent.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The preferred embodiment of adjust blood pressure charge valve of the present invention as shown in Figure 1, comprise air pressure tank 2, air pressure tank 2 adopts transparent material to make, air pressure tank 2 bottom end openings, air pressure tank 2 both sides are all connected with pressure catheter 1, pressure catheter 1 is connected with air pressure tank 2, between two pressure catheters 1, form rectangular frame structure, and two pressure catheter 1 one end are connected, on air pressure tank 2 inner top surfaces, pilot balloon 3 is installed, pilot balloon 3 is adsorbed on air pressure tank 2, pilot balloon 3 bottoms are provided with gas tube 4, gas tube 4 tops extend in pilot balloon 3, its bottom extends in the air vent 9 on pressure catheter 1, air vent 9 is connected with pressure catheter 1, and be provided with air bleeding valve between air vent 9 and pressure catheter 1, on gas tube 4, be laterally provided with negative tube 5, negative tube 5 is connected with gas tube 4 and pressure catheter 1 respectively, on negative tube 5, be vertically provided with inner tube 6, inner tube 6 tops are connected with negative tube 5, its bottom is connected with pressure catheter 1, gas tube 4 one sides are horizontally installed with air cushion head circle 7, air cushion head circle 7 is connected with pressure catheter 1 and gas tube 4 respectively, on air cushion head circle 7, check valve 8 is installed, check valve 8 is detachably connected on air cushion head circle 7, on described air vent 9, seal washer is installed, said pilot balloon 3 outer surfaces are provided with pressure limiting scale layer, described air cushion head circle 7 adopts PVC material to make, described air cushion head circle 7 comprises internal layer head circle and outer head circle, between internal layer head circle and outer head circle, pressure regulator valve is installed.
Adjust blood pressure charge valve adjustability of the present invention is high, can inflate according to the actual demand in operation, easy to operate, can necessarily control gasbag pressure, with this, better coordinates operation to complete smoothly, has effectively improved to a certain extent operation efficiency.Inner tube 6 can be played a supporting role, and makes its air pressure when inflating can not produce refluence phenomenon; On described air vent 9, seal washer is installed, avoids occurring air pressure leakage phenomenon; Said pilot balloon 3 outer surfaces are provided with pressure limiting scale layer, conveniently carry out pressurising, avoid occurring the excessive phenomenon of pressure, occur unnecessary operation bad phenomenon; Described air cushion head circle 7 adopts PVC material to make, and its patient is used more comfortable; Described air cushion head circle 7 comprises internal layer head circle and outer head circle, between internal layer head circle and outer head circle, pressure regulator valve is installed, and inflation successful, can control by pressure regulator valve and the check valve 8 being arranged on air cushion head circle 7.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content in description, must determine its technical scope according to claim scope.

Claims (5)

1. an adjust blood pressure charge valve, comprise air pressure tank, it is characterized in that: air pressure tank adopts transparent material to make, air pressure tank bottom end opening, air pressure tank both sides are all connected with pressure catheter, pressure catheter and air pressure tank are connected, between two pressure catheters, form rectangular frame structure, and two pressure catheter one end are connected, on air pressure tank inner top surface, pilot balloon is installed, pilot balloon is adsorbed on air pressure tank, pilot balloon bottom is provided with gas tube, gas tube top extends in pilot balloon, its bottom extends in the air vent on pressure catheter, air vent and pressure catheter are connected, and be provided with air bleeding valve between air vent and pressure catheter, on gas tube, be laterally provided with negative tube, negative tube is connected with gas tube and pressure catheter respectively, on negative tube, be vertically provided with inner tube, inner tube top is connected with negative tube, its bottom is connected with pressure catheter, gas tube one side is horizontally installed with air cushion head circle, air cushion head circle is connected with pressure catheter and gas tube respectively, on air cushion head circle, check valve is installed, check valve is detachably connected on air cushion head circle.
2. adjust blood pressure charge valve according to claim 1, is characterized in that: on described air vent, seal washer is installed.
3. adjust blood pressure charge valve according to claim 1, is characterized in that: said pilot balloon outer surface is provided with pressure limiting scale layer.
4. adjust blood pressure charge valve according to claim 1, is characterized in that: described air cushion head circle adopts PVC material to make.
5. adjust blood pressure charge valve according to claim 1, is characterized in that: described air cushion head circle comprises internal layer head circle and outer head circle, between internal layer head circle and outer head circle, pressure regulator valve is installed.
CN201410219824.8A 2014-05-23 2014-05-23 Adjust blood pressure charge valve Expired - Fee Related CN104027878B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410219824.8A CN104027878B (en) 2014-05-23 2014-05-23 Adjust blood pressure charge valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410219824.8A CN104027878B (en) 2014-05-23 2014-05-23 Adjust blood pressure charge valve

Publications (2)

Publication Number Publication Date
CN104027878A true CN104027878A (en) 2014-09-10
CN104027878B CN104027878B (en) 2016-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410219824.8A Expired - Fee Related CN104027878B (en) 2014-05-23 2014-05-23 Adjust blood pressure charge valve

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CN (1) CN104027878B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107823338A (en) * 2017-11-24 2018-03-23 广西中港高科国宝金花茶产业有限公司 A kind of application of golden flower tea extractions in diabetes medicament is treated

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060150742A1 (en) * 2002-05-24 2006-07-13 Ultimate Medical Pty Ltd Device and method for pressure indication
CN101584900A (en) * 2008-05-23 2009-11-25 北京航天长峰股份有限公司 Pressure relief valve with nonlinear pressure release
CN201410203Y (en) * 2009-03-19 2010-02-24 董浩林 Tracheal catheter
US20130098358A1 (en) * 2005-12-27 2013-04-25 Hansa Medical Products, Inc. Endotracheal Tube Having Outer and Inner Cannulae
CN203355074U (en) * 2013-07-11 2013-12-25 谢雷 Pressure control type tracheal catheter
CN203577101U (en) * 2013-12-10 2014-05-07 黄石市中心医院 Pressure regulating type inflation valve
CN203898893U (en) * 2014-05-23 2014-10-29 王丽 Pressure-regulating inflation valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060150742A1 (en) * 2002-05-24 2006-07-13 Ultimate Medical Pty Ltd Device and method for pressure indication
US20130098358A1 (en) * 2005-12-27 2013-04-25 Hansa Medical Products, Inc. Endotracheal Tube Having Outer and Inner Cannulae
CN101584900A (en) * 2008-05-23 2009-11-25 北京航天长峰股份有限公司 Pressure relief valve with nonlinear pressure release
CN201410203Y (en) * 2009-03-19 2010-02-24 董浩林 Tracheal catheter
CN203355074U (en) * 2013-07-11 2013-12-25 谢雷 Pressure control type tracheal catheter
CN203577101U (en) * 2013-12-10 2014-05-07 黄石市中心医院 Pressure regulating type inflation valve
CN203898893U (en) * 2014-05-23 2014-10-29 王丽 Pressure-regulating inflation valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107823338A (en) * 2017-11-24 2018-03-23 广西中港高科国宝金花茶产业有限公司 A kind of application of golden flower tea extractions in diabetes medicament is treated

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Huang Dong

Inventor after: Sun Qinyou

Inventor after: Wang Zhenyan

Inventor before: Jiu Jiaxu

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160120

Address after: 276699 No. 3, building 9, No. 156, Tianqiao Road, Junan County, Shandong, Linyi, 201

Applicant after: Huang Dong

Applicant after: Sun Qinyou

Applicant after: Wang Zhenyan

Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4

Applicant before: Chengdu Kechuang Jiasi Technology Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: Two road 546299 the Guangxi Zhuang Autonomous Region Laibin City Xincheng County Chengguan town of Zhi No. 026

Co-patentee after: Sun Qinyou

Patentee after: Huang Dong

Co-patentee after: Wang Zhenyan

Address before: 276699 No. 3, building 9, No. 156, Tianqiao Road, Junan County, Shandong, Linyi, 201

Co-patentee before: Sun Qinyou

Patentee before: Huang Dong

Co-patentee before: Wang Zhenyan

CP02 Change in the address of a patent holder
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: 20160302

Termination date: 20190523