CN207970119U - Liver and gall surgical department's ball-bag dilation tube - Google Patents
Liver and gall surgical department's ball-bag dilation tube Download PDFInfo
- Publication number
- CN207970119U CN207970119U CN201721709720.0U CN201721709720U CN207970119U CN 207970119 U CN207970119 U CN 207970119U CN 201721709720 U CN201721709720 U CN 201721709720U CN 207970119 U CN207970119 U CN 207970119U
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- CN
- China
- Prior art keywords
- sacculus
- conduit
- ball
- calculus
- liver
- 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.)
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Abstract
Liver and gall surgical department's ball-bag dilation tube, it is related to medical apparatus technical field；It includes conduit, sacculus, wire, air-filled pore, calculus locating slot, air pump, valve, pressure gauge；One end external stability of the conduit has sacculus, the inner wall of sacculus to be arranged with wire, several air-filled pores are provided on the conduit of balloon interior；One end of the sacculus is fixedly connected with conduit, and junction is provided with calculus locating slot；The left end of the conduit is connected with air pump, and valve and pressure gauge are provided on the conduit of the side of air pump.Liver and gall surgical department's ball-bag dilation tube described in the utility model, calculus positioning is reliable, and sacculus will not rupture, and additional pain will not be caused to patient, ensure that being smoothed out for operation, the utility model have many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
Description
Technical field
The utility model is related to medical apparatus technical fields, and in particular to liver and gall surgical department's ball-bag dilation tube.
Background technology
Currently, known clinically sacculus dilating catheter, is mainly used for restoring the expansion at human body Stenosis position, such as blood
Pipe, urinary catheter, biliary tract, tracheae, fallopian tubal, esophagus etc. are also useful for calculus of bile duct treatment.
When being released the calculus in bile duct with sacculus dilating catheter front end, the sacculus after inflation will bear one in bile duct
Fixed pressure, sacculus are easily broken, and difficulty is brought to operation, and at this moment conduit front and back can push difficult, cause suffering to patient,
It increases and bears at heart.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, liver and gall surgical department's ball-bag dilation tube easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes conduit, sacculus, wire, inflation
Hole, calculus locating slot, air pump, valve, pressure gauge；One end external stability of the conduit has sacculus, the inner wall winding of sacculus
There is wire, several air-filled pores are provided on the conduit of balloon interior；One end of the sacculus is fixedly connected with conduit, and even
The place of connecing is provided with calculus locating slot；The left end of the conduit is connected with air pump, and valve is provided on the conduit of the side of air pump
And pressure gauge.
Preferably, the calculus locating slot is convex structure.
Preferably, the right end of the sacculus is cone structure.
Preferably, the sacculus is made of polyamide material.
When the utility model operates, sacculus is full of gas using air pump, size, the shape of wire support sacculus avoid
Pressure is excessive to be burst, and calculus locating slot facilitates positioning calculus, pushes conduit, and the calculus in bile duct is released, conduit and sacculus
Pressure can pass through pressure gauge and valve observation in real time and adjusting.
With the above structure, what the utility model generated has the beneficial effect that：Liver and gall surgical department described in the utility model uses
Ball-bag dilation tube, calculus positioning is reliable, and sacculus will not rupture, and additional pain will not be caused to patient, ensure that the smooth of operation
It carries out, the utility model has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the right view of Fig. 1.
Reference sign：
Conduit 1, sacculus 2, wire 3, air-filled pore 4, calculus locating slot 5, air pump 6, valve 7, pressure gauge 8, cone structure
9。
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that：It includes conduit 1, sacculus
2, wire 3, air-filled pore 4, calculus locating slot 5, air pump 6, valve 7, pressure gauge 8；One end external stability of the conduit 1 has
The inner wall of sacculus 2, sacculus 2 is arranged with wire 3, and several air-filled pores 4 are provided on the conduit 1 inside sacculus 2；The sacculus
2 one end is fixedly connected with conduit 1, and junction is provided with calculus locating slot 5；The left end of the conduit 1 is connected with air pump
6, valve 7 and pressure gauge 8 are provided on the conduit 1 of the side of air pump 6.
Preferably, the calculus locating slot 5 is convex structure.
Preferably, the right end of the sacculus 2 is cone structure 9.
Preferably, the sacculus 2 is made of polyamide material.
When present embodiment operates, sacculus 2 is full of gas, size, the shape of 3 supporting balloon 2 of wire using air pump 6
Shape avoids pressure is excessive from bursting, and calculus locating slot 5 facilitates positioning calculus, pushes conduit 1, the calculus in bile duct is released, conduit
1 and the pressure of sacculus 2 can pass through the observation in real time of pressure gauge 8 and valve 7 and adjust.
With the above structure, what present embodiment generated has the beneficial effect that：Liver described in present embodiment
Courage surgery ball-bag dilation tube, calculus positioning is reliable, and sacculus will not rupture, and additional pain will not be caused to patient, ensure that hand
Art is smoothed out, and present embodiment has many advantages, such as that simple in structure, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This practicality is new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (4)
1. liver and gall surgical department's ball-bag dilation tube, it is characterised in that：It includes conduit, sacculus, wire, air-filled pore, calculus positioning
Slot, air pump, valve, pressure gauge；One end external stability of the conduit has sacculus, the inner wall of sacculus to be arranged with wire, ball
Several air-filled pores are provided on the conduit in intracapsular portion；One end of the sacculus is fixedly connected with conduit, and junction is provided with
Calculus locating slot；The left end of the conduit is connected with air pump, and valve and pressure gauge are provided on the conduit of the side of air pump.
2. liver and gall surgical department's ball-bag dilation tube according to claim 1, it is characterised in that：The calculus locating slot is circle
Arc structure.
3. liver and gall surgical department's ball-bag dilation tube according to claim 1, it is characterised in that：The right end of the sacculus is cone
Shape structure.
4. liver and gall surgical department's ball-bag dilation tube according to claim 1, it is characterised in that：The sacculus uses polyamide
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709720.0U CN207970119U (en) | 2017-12-01 | 2017-12-01 | Liver and gall surgical department's ball-bag dilation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709720.0U CN207970119U (en) | 2017-12-01 | 2017-12-01 | Liver and gall surgical department's ball-bag dilation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970119U true CN207970119U (en) | 2018-10-16 |
Family
ID=63771380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709720.0U Expired - Fee Related CN207970119U (en) | 2017-12-01 | 2017-12-01 | Liver and gall surgical department's ball-bag dilation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970119U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507386A (en) * | 2019-09-19 | 2019-11-29 | 贾树钊 | A kind of hepatic surgery used saccular dilation guide tube |
| CN110935093A (en) * | 2019-12-16 | 2020-03-31 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Balloon dilatation tube for pediatric hepatobiliary surgery |
| CN112842324A (en) * | 2021-01-07 | 2021-05-28 | 复旦大学 | Balloon type heart valve in-vivo measuring device |
-
2017
- 2017-12-01 CN CN201721709720.0U patent/CN207970119U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507386A (en) * | 2019-09-19 | 2019-11-29 | 贾树钊 | A kind of hepatic surgery used saccular dilation guide tube |
| CN110507386B (en) * | 2019-09-19 | 2022-10-11 | 贾树钊 | Balloon dilatation catheter for hepatobiliary surgery |
| CN110935093A (en) * | 2019-12-16 | 2020-03-31 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Balloon dilatation tube for pediatric hepatobiliary surgery |
| CN112842324A (en) * | 2021-01-07 | 2021-05-28 | 复旦大学 | Balloon type heart valve in-vivo measuring device |
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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: 20181016 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |