CN107595268A - One kind is wirelessly transferred medical pressure sensor - Google Patents
One kind is wirelessly transferred medical pressure sensor Download PDFInfo
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- CN107595268A CN107595268A CN201710655607.7A CN201710655607A CN107595268A CN 107595268 A CN107595268 A CN 107595268A CN 201710655607 A CN201710655607 A CN 201710655607A CN 107595268 A CN107595268 A CN 107595268A
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- pressure sensor
- pressure
- wirelessly transferred
- passage
- sensor device
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- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses one kind to be wirelessly transferred medical pressure sensor, includes transfer conduit, pressure sensor device and device for casting, and the end of transfer conduit connects with the front end of pressure sensor device, and the front end of the device for casting connects with the end of pressure sensor device；The pressure sensor device includes base, wireless transmitting unit, and passage is provided with the base, and the side wall of the passage is provided with pressure-sensitive, and described pressure-sensitive electrically connects with wireless transmitting unit.Structure of the invention by optimizing medical pressure sensor, so that it is easier when work, and wireless transmitting unit is added in the sensor, pressure-sensitive signal can will be delivered to signal receiving device, signal receiving device is shown to signal on patient monitor again, realizes wireless connection pressure sensor and monitors patient's sound pulse pressure, reduces the input of cable, use more convenient, the index parameter for nurse observation patient ICU that is more convenient for.
Description
Technical field
The present invention relates to a kind of Medical Devices, particularly pressure sensor.
Background technology
Medical pressure sensor is a kind of invasive arteriovenous pressure monitor system, has lasting, dynamic monitoring arteriovenous
The characteristics of pressure, greatly meet the clinical demand of numerous medical personnel；The pressure sensor of Clinical practice is to pass through at present
Pressure extension tube is hydraulically full to be converted into liquid pulse signal by pressure parameters such as blood pressure, central venous pressures, will by pressure-sensitive
Signal is shown on patient monitor, and pressure sensor is connected with patient monitor by cable, such a connected mode pipeline and circuit
Excessively, nursing staff be present and encounter cable, cable is extracted into patient monitor risk, so as to influence treatment of the doctor to patient,
Serious even influences patient vitals.
The content of the invention
The technical problem to be solved in the present invention is：A kind of structure reliably invasive pressure sensor structure is provided.
The present invention solve its technical problem solution be：One kind is wirelessly transferred medical pressure sensor, includes biography
Defeated pipeline, pressure sensor device and device for casting, the end of transfer conduit connect with the front end of pressure sensor device, the perfusion
The front end of device connects with the end of pressure sensor device；The pressure sensor device includes base, wireless transmitting unit, institute
State and passage is provided with base, the side wall of the passage is provided with pressure-sensitive, and described pressure-sensitive electrically connects with wireless transmitting unit.
As the further improvement of above-mentioned technical proposal, the pressure sensor device also includes zero threeway and connect with flushing
The front end of head, the zero threeway and passage connects, the end connection of the flush-through connection and passage.
As the further improvement of above-mentioned technical proposal, the outside of the zero threeway is provided with level meter.
As the further improvement of above-mentioned technical proposal, the transfer conduit also include pressure measurement pipeline, sampling T-way with
Cone joint, one end of the pressure measurement pipeline are connected with passage, and the sampling T-way is arranged on pressure measurement pipeline, the sampling three
Another logical outlet is tightly connected with open cap.
As the further improvement of above-mentioned technical proposal, the open cap includes ventilated membrane.
As the further improvement of above-mentioned technical proposal, the device for casting includes puncture outfit, drop cylinder, filter, stream
Adjuster, sebific duct are measured, one end of the sebific duct is connected with flush-through connection, and other end is connected with drop cylinder, the flow regulator
In sebific duct, the filter is arranged in drop cylinder, and the front end of the drop cylinder is provided with puncture outfit.
As the further improvement of above-mentioned technical proposal, the flow regulator includes left regulation wheel and housing, the tune
The installation of section wheel is in the housing.
The beneficial effects of the invention are as follows：Structure of the invention by optimizing medical pressure sensor so that it is in work
When it is easier, and add wireless transmitting unit in the sensor, pressure-sensitive signal can will be delivered to signal and connect
Receiving apparatus, signal receiving device are shown to signal on patient monitor again, realize wireless connection pressure sensor and monitor patient and move
Vein pressure, reduce the input of cable, use more convenient, the index parameter for nurse observation patient ICU that is more convenient for.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Reference picture 1, one kind is wirelessly transferred medical pressure sensor, includes transfer conduit 1, pressure sensor device 2 with filling
Dispensing device 3, the end of transfer conduit 1 connect with the front end 2 of pressure sensor device, and front end and the pressure of the device for casting 3 pass
The end connection of induction device 2；The pressure sensor device 2 includes base 21, wireless transmitting unit, is provided with the base 21
Passage, the side wall of the passage are provided with pressure-sensitive, and described pressure-sensitive electrically connects with wireless transmitting unit.When work, first
Transfer conduit is connected with the transducer potector of patient, blood will be entered in pressure sensor device from transfer conduit, blood
Contacted in the channel with pressure-sensitive, pressure-sensitive will believe pressure signal transmission to wireless transmitting unit, then wireless transmitting unit
Number send, and the monitor with wireless receiving of peripheral hardware is after it have received signal, it is convenient by blood pressure signal feedback in monitor
Medical personnel are monitored.And existing wireless transmitting unit is simple in construction, can well it is built-in in the base, and wirelessly
Transmitter unit is using button cell as power supply so that structure can be with more compact.And device for casting can matches somebody with somebody resultant pressure
Sensor, carry out certain infusion treatment.
Preferred embodiment is further used as, the pressure sensor device 2 also includes zero threeway 22 and connect with flushing
First 23, the zero threeway 22 is connected with the front end of passage, and the flush-through connection 23 is connected with the end of passage；The zero three
Logical 22 outside is provided with level meter.For pressure monitor, the accuracy of numerical value is particularly significant, therefore, in monitoring blood pressure
When, it is necessary to assure the blood pressure monitored is identical with the diastolic pressure of human heart.And due to the pipeline of medical pressure sensor
It is not a loop, therefore the pressure of each point on pipeline can have difference, in order to monitor the blood pressure of heart, institute exactly
To need pressure sensing being installed on the bearing support of IV rod, zero threeway is in highest order, using level meter, make
The threeway that must be zeroed is horizontal with Heart center point, and the data for so allowing for monitoring are more accurate.
Be further used as preferred embodiment, the transfer conduit 1 also include pressure measurement pipeline 11, sampling T-way 12 with
Cone joint, one end of the pressure measurement pipeline 11 are connected with passage, and the sampling T-way 12 is arranged on pressure measurement pipeline 11, described
Another outlet and the open cap of sampling T-way 12 are tightly connected.By sampling T-way, medical personnel can be facilitated to blood
Sampled, carry out pathological analysis.
Preferred embodiment is further used as, the open cap includes ventilated membrane.By ventilated membrane, can to manage
Air in road can be discharged, and blood is left in pipeline.
Preferred embodiment is further used as, the device for casting 3 includes puncture outfit 31, drop cylinder 32, filter, stream
Adjuster 33, sebific duct 34 are measured, one end of the sebific duct 34 is connected with flush-through connection 23, and other end is connected with drop cylinder 32, described
Flow regulator 33 is arranged in sebific duct 34, and the filter is arranged in drop cylinder 32, and the front end of the drop cylinder 32, which is provided with, wears
Pierce device 31.
Preferred embodiment is further used as, the flow regulator 33 includes left regulation wheel and housing, the regulation
Wheel installation is in the housing.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (7)
1. one kind is wirelessly transferred medical pressure sensor, it is characterised in that：Include transfer conduit (1), pressure sensor device (2)
With device for casting (3), the end of transfer conduit (1) connects with the front end (2) of pressure sensor device, the device for casting (3)
Front end connects with the end of pressure sensor device (2)；The pressure sensor device (2) includes base (21), wireless transmission list
Member, is provided with passage in the base (21), and the side wall of the passage is provided with pressure-sensitive, described pressure-sensitive with wireless transmitting unit electricity
Connection.
2. according to claim 1 be wirelessly transferred medical pressure sensor, it is characterised in that：The pressure sensor device
(2) zero threeway (22) and flush-through connection (23) are also included, the zero threeway (22) is connected with the front end of passage, the punching
Joint (23) is washed to be connected with the end of passage.
3. according to claim 2 be wirelessly transferred medical pressure sensor, it is characterised in that：The zero threeway (22)
Outside is provided with level meter.
4. according to claim 3 be wirelessly transferred medical pressure sensor, it is characterised in that：The transfer conduit (1) is also
Include pressure measurement pipeline (11), sampling T-way (12) and cone joint, one end of the pressure measurement pipeline (11) connects with passage, institute
State sampling T-way (12) to be arranged on pressure measurement pipeline (11), another outlet and the open cap of the sampling T-way (12) seal
Connection.
5. according to claim 4 be wirelessly transferred medical pressure sensor, it is characterised in that：The open cap includes
Air film.
6. according to claim 5 be wirelessly transferred medical pressure sensor, it is characterised in that：Device for casting (3) bag
Puncture outfit (31), drop cylinder (32), filter, flow regulator (33), sebific duct (34), one end of the sebific duct (34) and punching are included
Joint (23) connection is washed, other end is connected with drop cylinder (32), and the flow regulator (33) is arranged in sebific duct (34), described
Filter is arranged in drop cylinder (32), and the front end of the drop cylinder (32) is provided with puncture outfit (31).
7. according to claim 6 be wirelessly transferred medical pressure sensor, it is characterised in that：The flow regulator (33)
Include left regulation wheel and housing, the left regulation wheel installation is in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655607.7A CN107595268A (en) | 2017-08-03 | 2017-08-03 | One kind is wirelessly transferred medical pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655607.7A CN107595268A (en) | 2017-08-03 | 2017-08-03 | One kind is wirelessly transferred medical pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107595268A true CN107595268A (en) | 2018-01-19 |
Family
ID=61064306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710655607.7A Pending CN107595268A (en) | 2017-08-03 | 2017-08-03 | One kind is wirelessly transferred medical pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107595268A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010242A (en) * | 2019-04-03 | 2019-07-12 | 吉林大学第一医院 | A kind of intensive care monitoring system based on Internet of Things |
| CN110448286A (en) * | 2019-09-10 | 2019-11-15 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
| CN110448284A (en) * | 2019-09-05 | 2019-11-15 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428383A (en) * | 1981-10-13 | 1984-01-31 | American Hospital Supply Corporation | Manifold for monitoring hemodynamic pressure |
| CN202739991U (en) * | 2012-08-28 | 2013-02-20 | 郑静霞 | Simple zero point correcting device for central venous pressure measurement scale |
| CN104800920A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional infusion set |
| CN106037697A (en) * | 2016-07-06 | 2016-10-26 | 河南驼人医疗器械集团有限公司 | Central venous catheter with pressure monitoring function |
| CN106923806A (en) * | 2015-12-31 | 2017-07-07 | 中国科学院上海微系统与信息技术研究所 | A kind of central venous pressure automatic monitoring system |
-
2017
- 2017-08-03 CN CN201710655607.7A patent/CN107595268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428383A (en) * | 1981-10-13 | 1984-01-31 | American Hospital Supply Corporation | Manifold for monitoring hemodynamic pressure |
| CN202739991U (en) * | 2012-08-28 | 2013-02-20 | 郑静霞 | Simple zero point correcting device for central venous pressure measurement scale |
| CN104800920A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Multifunctional infusion set |
| CN106923806A (en) * | 2015-12-31 | 2017-07-07 | 中国科学院上海微系统与信息技术研究所 | A kind of central venous pressure automatic monitoring system |
| CN106037697A (en) * | 2016-07-06 | 2016-10-26 | 河南驼人医疗器械集团有限公司 | Central venous catheter with pressure monitoring function |
Non-Patent Citations (1)
| Title |
|---|
| ICUELEVEN2009: "《IBP校准校零指导》", 14 January 2015 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010242A (en) * | 2019-04-03 | 2019-07-12 | 吉林大学第一医院 | A kind of intensive care monitoring system based on Internet of Things |
| CN110010242B (en) * | 2019-04-03 | 2021-09-17 | 吉林大学第一医院 | Intensive care system based on Internet of things |
| CN110448284A (en) * | 2019-09-05 | 2019-11-15 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
| CN110448286A (en) * | 2019-09-10 | 2019-11-15 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
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Application publication date: 20180119 |
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