CN206491796U - A kind of medical pressure tester - Google Patents
A kind of medical pressure tester Download PDFInfo
- Publication number
- CN206491796U CN206491796U CN201621024357.4U CN201621024357U CN206491796U CN 206491796 U CN206491796 U CN 206491796U CN 201621024357 U CN201621024357 U CN 201621024357U CN 206491796 U CN206491796 U CN 206491796U
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- CN
- China
- Prior art keywords
- pipe
- pressure
- pressure measurement
- way pipe
- medical
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- 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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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model is related to medical equipment equipment technical field, more particularly to a kind of pressure tester for pressure measxurements such as CPV.Its technical scheme is：A kind of medical pressure tester, it is characterized in that including with graduated transparent pressure measurement flexible pipe (1), three-way pipe (2), double end no-needle transfusion joint (3)；One end of the pressure measurement flexible pipe (1) and the first branch pipe airtight connection of the three-way pipe (2), blocking cap (5) of the other end connection with screen pack；The main go side of the double end no-needle transfusion joint (3) and the second branch pipe airtight connection of the three-way pipe (2)；3rd branch pipe of the three-way pipe (2) is used for and ductus venosus to be measured (4) airtight connection.The utility model is simple in construction, repeated multiple times can use, and not only effectively can accurately carry out CVP, and vena hepatica pressure, portal venous pressure measurement can also directly read measured value.
Description
Technical field
The utility model is related to medical equipment equipment technical field, more particularly to a kind of pressure measurement dress for CPV measurements etc.
Put.
Background technology
In clinic diagnosis activity, the patient of cardiac insufficiency, the disease of big postoperative patient and the haemorrhagic shock of non-medical place
People needs to carry out CVP measurements (measurement of central venous pressure) at any time, and intervening needs progress vena hepatica pressure in operation, portal venous pressure etc.
Pressure measxurement.But existing medicine equipment does not have special pressure tester, using transfusion device when pressure-measuring pipe, ruler, threeway are carried out
Pressure measurement after connection, pipeline connection is complicated, and job step is also extremely complex；Pressure value can not be directly read, and need straight ruler for nurses
Measure pressure value；The pressure measurement of use need to be communicated with air, and present pressure-measuring pipe is opens, and fine particle is easily accessible in air
Pressure-measuring pipe, so as to pollute, the chance of increase patient's infection causes treatment cycle to extend.
Utility model content
The purpose of this utility model is：A kind of medical pressure tester is provided, for CVP measurements, intervention operation middle hepatic veins
The pressure measxurements such as pressure, portal venous pressure, do not need ruler when using, pressure value can be directly read.
Technical scheme of the present utility model is：
A kind of medical pressure tester, it is characterized in that including with graduated transparent pressure measurement flexible pipe, three-way pipe, double end needleless
Infusion connector；One end of the pressure measurement flexible pipe and the first branch pipe airtight connection of the three-way pipe；The double end no-needle transfusion connects
The main go side of head and the second branch pipe airtight connection of the three-way pipe；3rd branch pipe of the three-way pipe is used to lead with vein to be measured
Pipe airtight connection.
Further, the first branch pipe of the pressure measurement flexible pipe and the three-way pipe is is fixedly connected with or is flexibly connected or one
It is body formed.
Further, the double end no-needle transfusion joint is to be fixedly connected or activity with the second branch pipe of the three-way pipe
Connect or be integrally formed.
Further, in addition to the blocking cap with screen pack, the blocking cap is closed installed in the another of the pressure measurement flexible pipe
End, the screen pack is used to obstruct the fine particle in air.
Further, the blocking cap is to be fixedly connected or be flexibly connected or be integrally formed with the pressure measurement flexible pipe.
Further, in addition to medical soft folder, for the pressure measurement flexible pipe to be rolled into fixation in the not used time.
A kind of medical pressure tester of the present invention is in use, only need to be by the ductus venosus to be measured and described three
3rd branch pipe airtight connection of siphunculus；When patient needs transfusion, by transfusion device and the closed company of double end no-needle transfusion joint
Connect.During pressure measurement, first the three-way pipe is set to the double end no-needle transfusion joint and the pressure measurement soft pipe connection state,
Physiological saline used in pressure measurement is injected into the pressure measurement flexible pipe by the double end no-needle transfusion joint with intravenous injector；Then
The three-way pipe is set to the pressure measurement flexible pipe and the ductus venosus connected state to be measured, the 0 of the pressure measurement flexible pipe is adjusted
Calibration points, in same level height, read the pressure measurement flexible pipe scale value, record pressure value with sick human heart.Not pressure measurement patient
When needing transfusion, only the three-way pipe need to be set the ductus venosus to be measured and the double end no-needle transfusion fittings state
.
The utility model is simple in construction, repeated multiple times can use, and practicality is good.It not only effectively can accurately carry out CVP,
Vena hepatica pressure, portal venous pressure measurement, can also directly read measured value, reduce fine particle pollution machine in repeated measurement air
Meeting, reduces the treatment cycle of patient, solves the complex steps of curative activity, greatly reduces medical and nursing work amount, improves work
Make efficiency.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
1- pressure measurement flexible pipe 2- three-way pipe 3- double end no-needle transfusion joint 4- ductus venosus 5- blocking caps to be measured
Embodiment
Embodiment 1：Referring to accompanying drawing 1, a kind of medical pressure tester, it is characterized in that including soft with graduated transparent pressure measurement
Pipe 1, three-way pipe 2, double end no-needle transfusion joint 3；One end of the pressure measurement flexible pipe 1 and the first branch pipe of the three-way pipe 2 are closed
Connection；The main go side of the double end no-needle transfusion joint 3 and the second branch pipe airtight connection of the three-way pipe 2；The three-way pipe 2
The 3rd branch pipe be used for and the airtight connection of ductus venosus 4 to be measured.
Embodiment 2：Referring to accompanying drawing 1, a kind of medical pressure tester according to embodiment 1, it is characterized in that the pressure measurement
Flexible pipe 1 is to be fixedly connected or be flexibly connected or be integrally formed with the first branch pipe of the three-way pipe 2.
Embodiment 3：Referring to accompanying drawing 1, a kind of medical pressure tester according to embodiment 1, it is characterized in that the double end
No-needle transfusion joint 3 is to be fixedly connected or be flexibly connected or be integrally formed with the second branch pipe of the three-way pipe 2.
Embodiment 4：Referring to accompanying drawing 1, a kind of medical pressure tester according to embodiment 1, it is characterized in that also including band
There are the blocking cap 5 of screen pack, the closed other end installed in the pressure measurement flexible pipe 1 of the blocking cap 5, the screen pack is used to obstruct sky
Fine particle in gas.
Embodiment 5：Referring to accompanying drawing 1, a kind of medical pressure tester according to embodiment 1, it is characterized in that the blocking cap 5
It is to be fixedly connected or be flexibly connected or be integrally formed with the pressure measurement flexible pipe 1.
Embodiment 6：Referring to accompanying drawing 1, a kind of medical pressure tester according to embodiment 1, it is characterized in that also including doctor
With soft folder, for the pressure measurement flexible pipe 1 to be spiraled fixation in the not used time.
In use, only need to be by the 3rd branch pipe airtight connection of the ductus venosus 4 to be measured and the three-way pipe 2；When
When patient needs transfusion, by transfusion device and the airtight connection of double end no-needle transfusion joint 3.During pressure measurement, first by the three-way pipe 2
The double end no-needle transfusion joint 3 and the connected state of pressure measurement flexible pipe 1 are set, with intravenous injector by used in pressure measurement
Physiological saline is injected into the pressure measurement flexible pipe 1 by the double end no-needle transfusion joint 3；Then the three-way pipe 2 is set
The pressure measurement flexible pipe 1 and the connected state of ductus venosus 4 to be measured, adjust 0 calibration points of the pressure measurement flexible pipe 1 and the heart of patient
It is dirty to read the scale value of pressure measurement flexible pipe 1 in same level height, record pressure value.When not pressure measurement patient needs transfusion, only need
The three-way pipe 2 is set into the ductus venosus to be measured 5 and the connected state of double end no-needle transfusion joint 3.
Claims (6)
1. a kind of medical pressure tester, it is characterized in that including with graduated transparent pressure measurement flexible pipe (1), three-way pipe (2), double end
No-needle transfusion joint (3)；One end of the pressure measurement flexible pipe (1) and the first branch pipe airtight connection of the three-way pipe (2)；It is described double
The main go side of head no-needle transfusion joint (3) and the second branch pipe airtight connection of the three-way pipe (2)；The of the three-way pipe (2)
Three branch pipes are used for and ductus venosus to be measured (4) airtight connection.
2. a kind of medical pressure tester according to claim 1, it is characterized in that the pressure measurement flexible pipe (1) and the three-way pipe
(2) the first branch pipe is to be fixedly connected or be flexibly connected or be integrally formed.
3. a kind of medical pressure tester according to claim 1, it is characterized in that the double end no-needle transfusion joint (3) and institute
The second branch pipe of three-way pipe (2) is stated to be fixedly connected or be flexibly connected or be integrally formed.
4. a kind of medical pressure tester according to claim 1, it is characterized in that also include the blocking cap (5) with screen pack,
The closed other end installed in the pressure measurement flexible pipe (1) of the blocking cap (5), the screen pack is used to obstruct trickle in air
Grain.
5. a kind of medical pressure tester according to claim 4, it is characterized in that the blocking cap (5) and the pressure measurement flexible pipe
(1) it is to be fixedly connected or be flexibly connected or be integrally formed.
6. a kind of medical pressure tester according to claim 1, it is characterized in that also including medical soft folder, for being surveyed described
Pressure flexible pipe (1) spirals fixation in the not used time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024357.4U CN206491796U (en) | 2016-08-31 | 2016-08-31 | A kind of medical pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024357.4U CN206491796U (en) | 2016-08-31 | 2016-08-31 | A kind of medical pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491796U true CN206491796U (en) | 2017-09-15 |
Family
ID=59799649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024357.4U Expired - Fee Related CN206491796U (en) | 2016-08-31 | 2016-08-31 | A kind of medical pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384858A (en) * | 2018-04-18 | 2019-10-29 | 蔡溪进 | The infusion closing type joint for preventing medical fluid or body fluid from leaking outside |
| US11235135B2 (en) | 2018-03-19 | 2022-02-01 | Hsi-Chin Tsai | Body-fluid-and-medication leak-proof and closed medical connector |
-
2016
- 2016-08-31 CN CN201621024357.4U patent/CN206491796U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11235135B2 (en) | 2018-03-19 | 2022-02-01 | Hsi-Chin Tsai | Body-fluid-and-medication leak-proof and closed medical connector |
| US11865293B2 (en) | 2018-03-19 | 2024-01-09 | Hsi-Chin Tsai | Body-fluid-and-medication leak-proof and closed medical connector |
| CN110384858A (en) * | 2018-04-18 | 2019-10-29 | 蔡溪进 | The infusion closing type joint for preventing medical fluid or body fluid from leaking outside |
| CN110384858B (en) * | 2018-04-18 | 2021-05-18 | 蔡溪进 | Transfusion closed joint for preventing leakage of liquid medicine or body fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20180831 |