CN209137710U - One kind can survey pressure T-type pipe angiography tube - Google Patents
One kind can survey pressure T-type pipe angiography tube Download PDFInfo
- Publication number
- CN209137710U CN209137710U CN201820346723.0U CN201820346723U CN209137710U CN 209137710 U CN209137710 U CN 209137710U CN 201820346723 U CN201820346723 U CN 201820346723U CN 209137710 U CN209137710 U CN 209137710U
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- China
- Prior art keywords
- pressure
- type pipe
- tube
- double lumen
- lumen tube
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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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- Apparatus For Radiation Diagnosis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
One kind can survey pressure T-type pipe angiography tube, including T-type pipe, double lumen tube is equipped in the T-type pipe, one end of double lumen tube is protruded into T-type pipe, the other end stretches out outside T-type pipe, wherein a cavity is for injecting contrast agent formation angiography tube for double lumen tube, and one end of another cavity, which is equipped with, surveys pressure water pocket, and the other end connect to form pressure-measuring pipe with manograph.The operating method of the utility model: after patient finishes Cholelithiasis Surgery Patients, double lumen tube is inserted into T-type pipe, contrast agent is injected out of double lumen tube angiography tube, contrast agent, which flows into, forms pressure in biliary tract, the pressure forms the water pocket of pressure-measuring pipe end and squeezes, to show pressure, i.e. pressure in biliary tract suffered by water pocket in external manograph.The advantages of the utility model: (1) radiography accurate positioning can be used for the accurate radiography of different bile ducts；(2) it radiography and survey can press simultaneously, obtain real time data；(3) injection pressure can be monitored, prevents the excessive hurt biliary tract of pressure, and avoid omitting functional lesion.
Description
Technical field
The utility model relates to medical instrument, especially one kind can survey pressure T-type pipe angiography tube.
Background technique
But after disease operation must routine T pipe contrast examination biliary tract situation, in the contrast examination of the prior art, contrast agent is by hand
Work from T-type pipe drive in the wrong direction injection biliary tract carry out radiography, this kind of method there are the shortcomings that it is as follows: (1) Different Individual operate injection dynamics
Difference is big；(2) contrast agent stroke is long, cannot reflect binary passage presyure power, and easy damaged biliary tract easily omits functional lesion.
Summary of the invention
The technical problem to be solved by the utility model is to provide one kind can survey pressure T-type pipe angiography tube, solves the prior art
?.
In order to solve the above technical problems, the technical solution of the utility model is: one kind can survey pressure T-type pipe angiography tube, including T
Type pipe is equipped with double lumen tube in the T-type pipe, and one end of double lumen tube is protruded into T-type pipe, and the other end stretches out outside T-type pipe, double lumen tube its
In a cavity for injecting contrast agent form angiography tube, one end of another cavity, which is equipped with, surveys pressure water pocket, and the other end and manograph connect
It connects to form pressure-measuring pipe.The operating method of the utility model: after patient finishes Cholelithiasis Surgery Patients, double lumen tube being inserted into T-type pipe, from
Contrast agent is injected in the angiography tube of double lumen tube, contrast agent, which flows into, forms pressure, water pocket of the pressure to pressure-measuring pipe end in biliary tract
It is formed and is squeezed, to show pressure, i.e. pressure in biliary tract suffered by water pocket in external manograph.The utility model it is excellent
Point: (1) radiography accurate positioning can be used for the accurate radiography of different bile ducts；(2) it radiography and survey can press simultaneously, obtain real time data；
(3) injection pressure can be monitored, prevents the excessive hurt biliary tract of pressure, and avoid omitting functional lesion.
As an improvement, the length of the double lumen tube is 60cm, Zhou Jing 16mm.
As an improvement, the water pocket is hemispherical, a diameter of 0.5cm.
As an improvement, the double lumen tube housing has the plug for blocking T-type pipe.
Brought beneficial effect is the utility model compared with prior art:
Radiography is carried out using double lumen tube and surveys pressing element having the advantage that (1) radiography accurate positioning, can be used for different bile ducts
Accurate radiography；(2) it radiography and survey can press simultaneously, obtain real time data；(3) injection pressure can be monitored, the excessive hurt of pressure is prevented
Biliary tract, and avoid omitting functional lesion.
Detailed description of the invention
Fig. 1 is the schematic diagram of double lumen tube and the cooperation of T-type pipe.
Fig. 2 is double lumen schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, one kind can survey pressure T-type pipe angiography tube, the double lumen tube including T-type pipe 2 and in the T-type pipe 2
3.T-type pipe 2 is left in vivo after Cholelithiasis Surgery Patients, and one end protrudes into biliary tract 1, and the other end is stretched out across belly.Double lumen tube 3
Length be 60cm, Zhou Jing 16mm.As shown in Fig. 2, the double lumen tube 3 can be separated with T-type pipe 2, one end of double lumen tube 3 is protruded into
In T-type pipe 2, the other end stretches out outside T-type pipe 2；Wherein a cavity is another for injecting contrast agent formation angiography tube 32 for double lumen tube 3
One end of cavity, which is equipped with, surveys pressure water pocket 33, and the other end connect to form pressure-measuring pipe 31 with manograph.3 housing of double lumen tube is used for
The plug 4 for blocking T-type pipe 2, can prevent contrast agent from flowing out out of T-type pipe 2, keep the pressure in biliary tract 1；Plug can be in two-chamber
It is moved on pipe 3, adjusts the length that double lumen tube 3 protrudes into T-type pipe 2.
The operating method of the utility model: after patient finishes Cholelithiasis Surgery Patients, double lumen tube 3 is inserted into T-type pipe 2, from double
Contrast agent is injected in the angiography tube of lumen 3, contrast agent, which flows into, forms pressure, water pocket of the pressure to pressure-measuring pipe end in biliary tract 1
It is formed and is squeezed, to show pressure, i.e. pressure in biliary tract 1 suffered by water pocket in external manograph.The utility model
Advantage: (1) radiography accurate positioning can be used for the accurate radiography of different bile ducts；(2) it radiography and survey can press simultaneously, obtain number in real time
According to；(3) injection pressure can be monitored, prevents the excessive hurt biliary tract 1 of pressure, and avoid omitting functional lesion.
Claims (3)
1. one kind can survey pressure T-type pipe angiography tube, including T-type pipe, it is characterised in that: be equipped with double lumen tube, double lumen tube in the T-type pipe
One end protrude into T-type pipe, the other end stretch out T-type pipe outside, double lumen tube wherein a cavity for inject contrast agent formed angiography tube,
One end of another cavity, which is equipped with, surveys pressure water pocket, and the other end connect to form pressure-measuring pipe with manograph；The double lumen tube housing is used for
Block the plug of T-type pipe.
2. one kind according to claim 1 can survey pressure T-type pipe angiography tube, it is characterised in that: the length of the double lumen tube is
60cm, Zhou Jing 16mm.
3. one kind according to claim 1 can survey pressure T-type pipe angiography tube, it is characterised in that: the water pocket is hemispherical,
Diameter is 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346723.0U CN209137710U (en) | 2018-03-14 | 2018-03-14 | One kind can survey pressure T-type pipe angiography tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346723.0U CN209137710U (en) | 2018-03-14 | 2018-03-14 | One kind can survey pressure T-type pipe angiography tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137710U true CN209137710U (en) | 2019-07-23 |
Family
ID=67263313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346723.0U Expired - Fee Related CN209137710U (en) | 2018-03-14 | 2018-03-14 | One kind can survey pressure T-type pipe angiography tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150441A (en) * | 2019-12-27 | 2020-05-15 | 广州市花都区人民医院 | Suture device for hernia sac with lineal hernia |
| CN111150442A (en) * | 2019-12-27 | 2020-05-15 | 广州市花都区人民医院 | Suture device for hernia sac with lineal hernia |
-
2018
- 2018-03-14 CN CN201820346723.0U patent/CN209137710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150441A (en) * | 2019-12-27 | 2020-05-15 | 广州市花都区人民医院 | Suture device for hernia sac with lineal hernia |
| CN111150442A (en) * | 2019-12-27 | 2020-05-15 | 广州市花都区人民医院 | Suture device for hernia sac with lineal hernia |
| CN111150442B (en) * | 2019-12-27 | 2020-11-10 | 广州市花都区人民医院 | Suture device for hernia sac with lineal hernia |
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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 |
Granted publication date: 20190723 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |