CN105944205A - Pressure measuring suite - Google Patents
Pressure measuring suite Download PDFInfo
- Publication number
- CN105944205A CN105944205A CN201610325599.5A CN201610325599A CN105944205A CN 105944205 A CN105944205 A CN 105944205A CN 201610325599 A CN201610325599 A CN 201610325599A CN 105944205 A CN105944205 A CN 105944205A
- Authority
- CN
- China
- Prior art keywords
- pressure
- communication conduit
- interface
- external member
- pneumatic
- 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.)
- Pending
Links
Classifications
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
- A61J15/0084—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the patient
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M25/00—Catheters; Hollow probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M2025/0001—Catheters; Hollow probes for pressure measurement
- A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3344—Measuring or controlling pressure at the body treatment site
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a pressure measuring suite, which comprises a pressure transformation container, a three-way air pressure valve and a measured airbag pneumatic connecting port, wherein the measured airbag pneumatic connecting port is connected to the first port of the three-way pneumatic valve by virtue of a pneumatic communicating conduit; the second port of the three-way pneumatic valve is connected to a pneumatic control interface by virtue of the pneumatic communicating conduit; an inflating device is connected to the pneumatic control interface; the pneumatic communicating conduit, which extends into the upper end of the pressure transformation container, is connected to the third port of the three-way pneumatic valve; a pressure transformation liquid medium is arranged in the pressure transformation container; one end of a hydraulic communicating conduit extends into the pressure transformation liquid medium from the upper end of the pressure transformation container; a safety pressure observing and monitoring pipe is connected to the other end of the hydraulic communicating conduit; and a movable binding plug is arranged on the safety pressure observing and monitoring pipe. Pressure of organs in a human body can be effectively and directly reflected, and the pressure can be regulated in accordance with pressure required by the human organs, so that the smooth implementation of related operations is guaranteed; and meanwhile, pain of patients is also greatly reduced.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to armarium pressure sensing instruments technical field,
Particularly relate to a kind of pressure measurement external member.
Background technology
So far, the only aerocyst pressure monitoring device of import, and expensive and current gas
Capsule pressure monitoring device can only provide pressure to human organ, without intuitively and effectively detecting or maintaining human body device
The equipment of official's pressure, causes medical personnel can only by virtue of experience carry out related work.
Summary of the invention
The present invention is to solve above-mentioned technical problem, it is provided that a kind of pressure measurement external member, can be effectively and intuitively anti-
Answer the pressure of people's intracorporeal organ, and pressure adjustment can be carried out according to the size of human organ desirable pressure,
Make related surgical be smoothed out, also can be substantially reduced the misery of patient simultaneously.
The present invention is to be achieved through the following technical solutions:
A kind of pressure measurement external member, observes monitoring pipe including pressure conversion bins, three ventilation pressure valves, safe pressure
With tested air bag pressure connector；Tested air bag pressure connector is by pressure communication conduit and threeway air pressure
First interface of valve is connected, and second interface of three ventilation pressure valves is by pressure communication conduit and air pressure control
Interface processed is connected, and air pressure controls to connect on interface have aerating device, on the 3rd interface of three ventilation pressure valves
Connect and have the pressure communication conduit extending into pressure conversion bins upper end, pressure conversion bins is provided with pressure
Conversion liquid media, hydraulic communication tube at one end extend into pressure conversion liquid from pressure conversion bins upper end
In medium, the hydraulic communication conduit other end connects has safe pressure to observe monitoring pipe, and safe pressure observes prison
Test tube is provided with packaged type binding plug.
On described pressure conversion bins, dismountable being provided with carries graduated suspension strop, and suspension strop is provided with
Removable link.
Described safe pressure is observed and is equipped with scale on monitoring pipe and hydraulic communication conduit.
There are three ends to close valve closing on three described ventilation pressure valves, and second interface is one-way pressure valve.
The pressure communication outlet of described pressure communication conduit extend into pressure conversion bins upper end, and hydraulic pressure is even
The hydraulic communication entrance of admittance pipe extend into pressure conversion liquid media from pressure conversion bins upper end.
Described aerating device is device special for inflation or syringe.
Compared with prior art, the present invention has a following useful technique effect:
The pressure measurement external member that the present invention provides, relates to the medical domain of armarium pressure detecting and regulation, tool
Body is for inner or in vitro gasbag pressure detection, regulation, this pressure measurement external member simple in construction, and pressure is supervised
Surveying accurately, it is reliable that price compares the cheap material benefit of like product.Meanwhile, low cost of manufacture, can effectively replace
Pressure instrumentataion expensive on market, and medical personnel are simple to operate, observe and easy to operate, are therefore suitable for
Wide general.
Meanwhile, pressure measurement external member, can effectively and intuitively react the pressure of people's intracorporeal organ, and can be according to people
The size of body organ desirable pressure carries out pressure adjustment, makes related surgical be smoothed out, simultaneously also can be significantly
Reduce the misery of patient.
Accompanying drawing explanation
The pressure measurement external member structural representation that Fig. 1 provides for the present invention.
Wherein, a is tested air bag pressure connector；B is that air pressure controls interface；C is three ventilation pressure valves；
D is pressure communication conduit；E is pressure conversion bins；F is that pressure changes liquid media；G is with quarter
The suspension strop of degree；H is hydraulic communication conduit；I is that safe pressure observes monitoring pipe；J is packaged type bundle
Tie up plug；K is removable link；L is aerating device.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, described in be to the present invention
Explanation rather than restriction.
Seeing Fig. 1, a kind of pressure measurement external member, including pressure conversion bins e, three ventilation pressure valve c, safety pressure
Power observes monitoring pipe i and tested air bag pressure connector a；Tested air bag pressure connector a is by air pressure even
First interface of admittance pipe d and three ventilation pressure valve c is connected, and second interface of three ventilation pressure valve c leads to
Crossing pressure communication conduit d to be connected with air pressure control interface b, air pressure controls connection on interface b inflation dress
Putting l, the 3rd interface of three ventilation pressure valve c connects the air pressure extending into pressure conversion bins e upper end
Connecting tube d, is provided with pressure conversion liquid media f, hydraulic communication conduit h mono-in pressure conversion bins e
Holding and extend into pressure conversion liquid media f from pressure conversion bins e upper end, conduit h is another for hydraulic communication
One end connects has safe pressure to observe monitoring pipe i, and safe pressure is observed monitoring pipe i and is provided with packaged type bundle
Tying up plug j, described safe pressure is observed and is equipped with scale on monitoring pipe i and hydraulic communication conduit h.
Or, on described pressure conversion bins e, dismountable graduated suspension strop g of band that is provided with, outstanding
Lanyard g is provided with removable link k.
Wherein, three described ventilation pressure valve c there are three ends close valve closing, and second interface is uniaxial pressure
Valve；The pressure communication outlet of described pressure communication conduit d extend into pressure conversion bins e upper end, liquid
The hydraulic communication entrance of pressure connecting tube h extend into pressure conversion liquid matchmaker from pressure conversion bins e upper end
In Jie f.
Concrete, described aerating device l is device special for inflation or syringe.
Concrete, that the present invention provides pressure measurement external member, for VBM-larynx breather G-LT, tracheal intubation,
Laryngeal mask, the intestines and stomach such as intubate at gasbag pressure detection and the medical domain of regulation of product, can effectively detect and adjust
The gasbag pressure of other armarium that joint is connected with this product；Wherein, tested air bag pressure connector
A is connected to three ventilation pressure valve c by pressure communication conduit d；
Wherein, graduated suspension strop g is carried to be connected with pressure conversion bins e, if being equipped with to single gas
During capsule pressure monitoring, the graduated suspension strop of band can be designed, scale at hydraulic communication conduit h and
Safe pressure is observed on monitoring pipe i；Aerating device l controls interface by pressure communication conduit d with air pressure
B is connected；
Concrete, pressure measurement external member, by monitoring the pressure of tested air bag, regulates tested air bag and reaches required
Pressure.Pressure conversion bins e, be marked with in it pressure conversion liquid media f, pressure conversion bins with
The suspension strop g of scale connects, and hydraulic communication conduit h draws from pressure conversion bins e, is communicated to peace
Total pressure observes monitoring pipe i, and safe pressure observes the other end of monitoring pipe i with hydraulic communication conduit h even
Logical, and bundle plug j with packaged type, the end with graduated suspension strop g is with removable extension
Ring.In use, it is only necessary to pressure measurement external member is hung, make an excuse with the air pressure of tested air bag and be connected,
Use aerating device l that liquid height is suppressed the center graduation mark to safe pressure observing tube, thus
Accurately monitoring gasbag pressure size.
Three ventilation pressure valve c tri-ends connect respectively: tested air bag pressure connector a, air pressure control interface b
With pressure conversion bins e.
Pressure conversion bins e, inside is marked with pressure conversion liquid media, is changed by hydraulic pressure and air pressure,
Indicating air pressure size by hydraulic pressure, safe pressure observes monitoring pipe i pilot balloon pressure size, its pressure
Size is only relevant, with pressure conversion bins e, hydraulic pressure with pressure conversion liquid media f liquid level relative altitude
Connecting tube h, safe pressure observe the unrelated of monitoring pipe i, and the big I of gasbag pressure is by l inflation dress
Put control.
There is the graduated suspension strop g of band on pressure conversion bins e, carry graduated suspension strop g end to have
Removable link k；Safe pressure observes monitoring pipe i can be according to the gasbag pressure of required monitoring, according to outstanding
The scale of lanyard g adjusts height, and is fixed on suspension strop g.Meanwhile, according to the gas of required monitoring
The height of bag pressure power safe pressure to be adjusted observing tube, accurately monitoring pressure size.
Pressure conversion bins e observes monitoring pipe i, its end by hydraulic communication conduit attachment security pressure
Bundle plug j containing packaged type, use being equipped with special catheter balloon, can not be equipped with scale
Suspension strop g, observe at hydraulic communication conduit h and safe pressure and mark scale on monitoring pipe i, with can
Portable binding plug j vertical hanging directly monitors gasbag pressure.
The present invention can be used for critically ill patient VBM-larynx breather G-LT, tracheal intubation, laryngeal mask, the intestines and stomach intubate
Aerocyst pressure monitoring regulates.
The pressure measurement external member that the present invention provides, relates to the medical domain of armarium pressure detecting and regulation, tool
Body is for inner or in vitro gasbag pressure detection, regulation, this pressure measurement external member simple in construction, and pressure is supervised
Surveying accurately, it is reliable that price compares the cheap material benefit of like product.Meanwhile, low cost of manufacture, can effectively replace
Pressure instrumentataion expensive on market, and medical personnel are simple to operate, observe and easy to operate, are therefore suitable for
Wide general.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (6)
1. a pressure measurement external member, it is characterised in that include pressure conversion bins (e), three ventilation pressure valves (c),
Safe pressure observes monitoring pipe (i) and tested air bag pressure connector (a)；Tested air bag pressure connector
A () is connected with first interface of three ventilation pressure valves (c) by pressure communication conduit (d), three ventilations
Second interface of pressure valve (c) controls interface (b) by pressure communication conduit (d) with air pressure and is connected,
Air pressure controls the upper connection of interface (b) aerating device (l), the 3rd interface of three ventilation pressure valves (c)
Upper connection has pressure communication conduit (d) extending into pressure conversion bins (e) upper end, pressure conversion bins
E being provided with pressure conversion liquid media (f) in (), hydraulic communication conduit (h) one end holds from pressure conversion
Device (e) upper end extend in pressure conversion liquid media (f), and hydraulic communication conduit (h) other end is even
Being connected to safe pressure and observe monitoring pipe (i), safe pressure is observed monitoring pipe (i) and is provided with packaged type bundle
Tie up plug (j).
Pressure measurement external member the most according to claim 1, it is characterised in that described pressure conversion bins
E () upper dismountable being provided with carries graduated suspension strop (g), suspension strop (g) is provided with removable extension
Ring (k).
3. according to the pressure measurement external member described in any one of claim 1 or 2, it is characterised in that described peace
Total pressure is observed and is equipped with scale in monitoring pipe (i) and hydraulic communication conduit (h).
Pressure measurement external member the most according to claim 1, it is characterised in that three described ventilation pressure valves (c)
On have three ends to close valve closing, and second interface be one-way pressure valve.
Pressure measurement external member the most according to claim 1, it is characterised in that described pressure communication conduit
D the pressure communication outlet of () extend into pressure conversion bins (e) upper end, hydraulic communication conduit (h)
Hydraulic communication entrance extend into pressure conversion liquid media (f) from pressure conversion bins (e) upper end.
Pressure measurement external member the most according to claim 1, it is characterised in that described aerating device (l)
For device special for inflation or syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325599.5A CN105944205A (en) | 2016-05-17 | 2016-05-17 | Pressure measuring suite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325599.5A CN105944205A (en) | 2016-05-17 | 2016-05-17 | Pressure measuring suite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944205A true CN105944205A (en) | 2016-09-21 |
Family
ID=56911944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325599.5A Pending CN105944205A (en) | 2016-05-17 | 2016-05-17 | Pressure measuring suite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944205A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519191A (en) * | 2018-05-09 | 2018-09-11 | 浙江省医疗器械检验研究院 | The test system of disposable thoracic duction instrument and dry envelope valve type high negative pressure automatic releasing valve |
| CN109247941A (en) * | 2018-11-13 | 2019-01-22 | 常州市第二人民医院 | A kind of cervical dilatation measuring device |
| CN110678159A (en) * | 2017-02-16 | 2020-01-10 | 纽崔西亚公司 | Gastrostomy device with pressure monitoring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831006C1 (en) * | 1988-09-12 | 1990-01-11 | Albert 8000 Muenchen De Koch | Tightness test set and pressure meter for gas conduits and gas consumption devices |
| CN2478090Y (en) * | 2001-06-01 | 2002-02-20 | 侯典勤 | Air tube conduit pressure measurer |
| US6520021B1 (en) * | 1999-07-28 | 2003-02-18 | Fisher & Paykel Limited | Pressure measuring device |
| CN201030144Y (en) * | 2007-04-13 | 2008-03-05 | 耿桂启 | Trachea conduit cuff constant pressure type air inflation instrument |
| CN202960473U (en) * | 2012-12-12 | 2013-06-05 | 鲁守东 | Novel pressure-measuring air bag for digestive tract |
| CN204699135U (en) * | 2015-04-15 | 2015-10-14 | 无锡市第四人民医院 | Barometric gradient pressurizing infusion set |
| CN204815135U (en) * | 2015-08-11 | 2015-12-02 | 中国人民解放军南京军区南京总医院 | But pressurization infusion set of pressure measurement |
-
2016
- 2016-05-17 CN CN201610325599.5A patent/CN105944205A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831006C1 (en) * | 1988-09-12 | 1990-01-11 | Albert 8000 Muenchen De Koch | Tightness test set and pressure meter for gas conduits and gas consumption devices |
| US6520021B1 (en) * | 1999-07-28 | 2003-02-18 | Fisher & Paykel Limited | Pressure measuring device |
| CN2478090Y (en) * | 2001-06-01 | 2002-02-20 | 侯典勤 | Air tube conduit pressure measurer |
| CN201030144Y (en) * | 2007-04-13 | 2008-03-05 | 耿桂启 | Trachea conduit cuff constant pressure type air inflation instrument |
| CN202960473U (en) * | 2012-12-12 | 2013-06-05 | 鲁守东 | Novel pressure-measuring air bag for digestive tract |
| CN204699135U (en) * | 2015-04-15 | 2015-10-14 | 无锡市第四人民医院 | Barometric gradient pressurizing infusion set |
| CN204815135U (en) * | 2015-08-11 | 2015-12-02 | 中国人民解放军南京军区南京总医院 | But pressurization infusion set of pressure measurement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110678159A (en) * | 2017-02-16 | 2020-01-10 | 纽崔西亚公司 | Gastrostomy device with pressure monitoring |
| US11311461B2 (en) | 2017-02-16 | 2022-04-26 | N.V. Nutricia | Gastrostomy device with pressure monitoring |
| CN108519191A (en) * | 2018-05-09 | 2018-09-11 | 浙江省医疗器械检验研究院 | The test system of disposable thoracic duction instrument and dry envelope valve type high negative pressure automatic releasing valve |
| CN109247941A (en) * | 2018-11-13 | 2019-01-22 | 常州市第二人民医院 | A kind of cervical dilatation measuring device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |