CN206391349U - Dilating sacculus - Google Patents
Dilating sacculus Download PDFInfo
- Publication number
- CN206391349U CN206391349U CN201621171592.4U CN201621171592U CN206391349U CN 206391349 U CN206391349 U CN 206391349U CN 201621171592 U CN201621171592 U CN 201621171592U CN 206391349 U CN206391349 U CN 206391349U
- Authority
- CN
- China
- Prior art keywords
- sacculus
- inner tube
- connector
- seal wire
- pipe
- 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.)
- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of dilating sacculus, inner tube including pusher, in pusher and the seal wire through inner tube, pusher includes connector and fixes the push pipe connected with connector, it is hollow structure to push pipe, push one end fixation of the pipe away from connector and be communicated with a distensible sacculus, sacculus is sealedly attached to inner tube away from the one end for pushing pipe, and seal wire is passed through connector and from inner tube, and sacculus is provided with the mark zone for being used for marking length of balloon.Thus, mark zone is provided with distensible sacculus, when the sacculus, which is entered, carries out expanding in the narrow and small tube chamber of human body, can be clearly seen that sacculus enters intraluminal length by display, more easily to control, so as to can further improve efficiency and ensure therapeutic effect.
Description
Technical field
The utility model is related to medicine equipment, more particularly to dilating sacculus.
Background technology
Interventional medical device is medical device technology emerging in recent years, and it is reducing the wound to patient, is improving disease
Very important effect is played in terms of therapeutic effect.For example, applying in the various intraluminal insertion type balloon expandable devices of human body
The narrow and small tube chamber of human body can be supportted to the purpose greatly to reach treatment as dilation support.But, existing balloon expandable dress
Put, when entering in narrow and small tube chamber, often do not know that balloon portion enters how many in tube chamber, entering part it is excessive and it is very few all
Therapeutic effect can be influenceed.
Utility model content
For solve problem above one or more there is provided a kind of dilating sacculus.
According to one side of the present utility model there is provided a kind of dilating sacculus, including pusher, in pusher
Inner tube and the seal wire through inner tube, pusher includes connector and fixes the push pipe that connect, push with connector
Manage as hollow structure, one end fixation that remote connector is managed in push is communicated with a distensible sacculus, and sacculus is away from push pipe
One end is sealedly attached to inner tube, and seal wire is passed through connector and from inner tube, and sacculus is provided with the mark for being used for marking length of balloon
Area.Its advantage is：Mark zone is provided with distensible sacculus, is carried out when the sacculus is entered in the narrow and small tube chamber of human body
During expanding, it can be clearly seen that sacculus enters intraluminal length by display, more easily to control, from
And can further improve efficiency and ensure therapeutic effect.In addition, sacculus is sealedly attached to inner tube away from the one end for pushing pipe, lead
The liquid that injection sacculus is effectively ensured through connector and being passed from inner tube in silk will not leak outside, and the effect of balloon expandable is effectively ensured
Really, meanwhile, seal wire is passed by inner tube, and both are independent of each other, cooperate.Whole device is simple in construction, easy to use.
In some embodiments, mark zone with it is per cm be a unit, the mark of per unit is made up of different colours.
Its advantage is：The mark zone being made up of different colours, the different length of different colours correspondence, so it is simpler clearly
It was observed that sacculus enters intraluminal length.
In some embodiments, mark zone is set around sacculus outer wall.Its advantage is：The mark that this mode is set
Remember area, no matter can be clearly observed sacculus into intraluminal length from any angle.
In some embodiments, mark zone is made up of the colour code of a plurality of width identical different colours.Its advantage
It is：The mark zone that the colour code of a plurality of 1 centimetre of wide different colours is formed, every colour code is sufficiently wide, more can conveniently, clearly see
Observe sacculus and enter intraluminal length.
In some embodiments, seal wire is zebra guide wire.Its advantage is：The body of zebra guide wire has more
Suitable hardness, and front end is more soft, while body is effectively ensured push pipe and enters body lumen, its softness
Front end is prevented effectively from produces damage to tissue.
In some embodiments, the first opening and the second opening are offered on connector, seal wire is penetrated from the first opening,
Second is open for injecting inflation fluid toward sacculus is interior.Its advantage is：The connector of this structure is simple in construction, operation side
Just.
Brief description of the drawings
Fig. 1 is the structural representation of the dilating sacculus of the embodiment of utility model one of the present invention.
Embodiment
1 pair of the utility model is described in further detail below in conjunction with the accompanying drawings.
Reference picture 1 is there is provided a kind of dilating sacculus, including pusher 1, the inner tube 2 in pusher 1 and passes through
The seal wire 3 of inner tube 2, pusher 1 includes connector 101 and fixes the push pipe 102 connected with connector 101, pushes pipe
102 be hollow structure, pushes one end sealing fixation of the pipe 102 away from connector 101 and is communicated with a distensible sacculus 103, ball
Capsule 103 is sealedly attached to inner tube 2 away from the one end for pushing pipe 102, and the front end of inner tube 2 passes 103 1 points of sacculus, and seal wire 3 is passed through
Connector 101 is simultaneously passed from inner tube 2, and sacculus 103 is provided with the mark zone 106 for being used for marking the length of sacculus 103.In distensible ball
Capsule 103 is provided with mark zone 106, can be with when the sacculus 103, which is entered, carries out expansion support works in the narrow and small tube chamber of human body
It can be clearly seen that sacculus 103 enters intraluminal length by display, more easily to control, so that further can be with
Improve efficiency and ensure therapeutic effect.In addition, sacculus 103 is sealedly attached to inner tube 2 away from the one end for pushing pipe 102, seal wire 3 is worn
Cross connector 101 and passed from inner tube 2 be effectively ensured injection sacculus 103 liquid will not leak outside, sacculus 103 is effectively ensured and expands
Effect, meanwhile, seal wire 3 is passed by the front aperture 201 of inner tube 2, and both are independent of each other, cooperate.Whole device structure
Simply, it is easy to use.
Preferably, mark zone 106 with it is per cm be a unit, the mark of per unit is made up of different colours.By difference
The mark zone 106 of color composition, the different length of different colours correspondence, so the simpler sacculus 103 that is clearly observed enters
Enter to intraluminal length.Generally, the length of sacculus 103 is 5~6 centimetres.
Preferably, mark zone 106 is set around the outer wall of sacculus 103.The mark zone 106 that this mode is set, no matter from appoint
What angle can be clearly observed sacculus 103 and enter intraluminal length.
Preferably, mark zone 106 is by a plurality of width identical, and the colour code of such as 1 centimetre wide different colours is constituted, certainly,
Colour code width can specifically be determined according to length of balloon size.The mark that the colour code of a plurality of 1 centimetre of wide different colours is formed
Area 106, every colour code is sufficiently wide, more can conveniently, be clearly observed sacculus 103 and enter intraluminal length.
Preferably, seal wire 3 is zebra guide wire.The body 302 of zebra guide wire has more suitable hardness, and front end
301 is more soft, while body 302 is effectively ensured push pipe 102 and enters body lumen, its soft front end 301
It is prevented effectively from and damage is produced to tissue, and soft front end 301 has preferable elasticity, can occur in tube chamber curved
Song travels further into tube chamber to facilitate.
Preferably, the first opening 104 and the second opening 105 are offered on connector 101, seal wire 3 is worn from the first opening 104
Enter, the second opening 105 is used for the injection inflation fluid toward in sacculus 103, and generally, inflation fluid selects pure water.It is this
The connector 101 of structure is simple in construction, easy to operate.
When specifically used, in the presence of photography display device, such as esophagus expanded, first extend into seal wire 3
Push in pipe 102, the tail end first 303 of seal wire 3 can be typically stuck at connector 101, entered by seal wire 3 with pipe 102 is pushed
Patient's esophagus, then injects pure water, pure water reaches sacculus 103 simultaneously by pushing pipe 102 with syringe toward the second opening 105
Sacculus 103 is supportted into big expansion, narrow and small esophagus can be strutted by supportting the sacculus 103 expanded greatly, due to having mark zone on sacculus 103
106, it is apparent that the position that sacculus 103 is located at esophageal orifice, the i.e. sacculus 103 of regular length are more through esophageal orifice
It is few, slowly adjust to reach the length of needs, keeping in place 3~5 minutes just can be successfully by narrow and small esophagus
Strut.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (6)
1. dilating sacculus, it is characterised in that inner tube (2) including pusher (1), in the pusher (1) and
Through the seal wire (3) of said inner tube (2), the pusher (1) include connector (101) and with the connector (101)
The push pipe (102) of fixed connection, the pipe (102) that pushes is hollow structure, and the push pipe (102) is away from the connector
(101) one end, which is fixed, is communicated with a distensible sacculus (103), and the sacculus (103) pushes the one of pipe (102) away from described
End is sealedly attached to said inner tube (2), and the seal wire (3) is through the connector (101) and is passed from said inner tube (2), institute
State sacculus (103) and be provided with the mark zone (106) for being used for marking sacculus (103) length.
2. dilating sacculus according to claim 1, it is characterised in that the mark zone (106) with it is per cm be a unit,
The mark of per unit is made up of different colours.
3. dilating sacculus according to claim 1, it is characterised in that the mark zone (106) is around the sacculus (103)
Outer wall is set.
4. dilating sacculus according to claim 1, it is characterised in that the mark zone (106) is by a plurality of width identical
The colour code composition of different colours.
5. dilating sacculus according to claim 1, it is characterised in that the seal wire (3) is zebra guide wire.
6. the dilating sacculus according to any one of claim 1 to 5, it is characterised in that offered on the connector (101)
First opening (104) and the second opening (105), the seal wire (3) penetrate said inner tube (2), institute from the described first opening (104)
Stating the second opening (105) is used for toward injecting inflation fluid in the sacculus (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171592.4U CN206391349U (en) | 2016-10-26 | 2016-10-26 | Dilating sacculus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171592.4U CN206391349U (en) | 2016-10-26 | 2016-10-26 | Dilating sacculus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391349U true CN206391349U (en) | 2017-08-11 |
Family
ID=59507886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171592.4U Expired - Fee Related CN206391349U (en) | 2016-10-26 | 2016-10-26 | Dilating sacculus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074771A (en) * | 2019-03-11 | 2019-08-02 | 南方医科大学 | A kind of detection system of the narrow airway tone of precise measurement |
-
2016
- 2016-10-26 CN CN201621171592.4U patent/CN206391349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074771A (en) * | 2019-03-11 | 2019-08-02 | 南方医科大学 | A kind of detection system of the narrow airway tone of precise measurement |
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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: 20170811 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |