CN208989082U - Assist the expansible casing bit of the sharp foreign body of oesophagus - Google Patents
Assist the expansible casing bit of the sharp foreign body of oesophagus Download PDFInfo
- Publication number
- CN208989082U CN208989082U CN201820997346.7U CN201820997346U CN208989082U CN 208989082 U CN208989082 U CN 208989082U CN 201820997346 U CN201820997346 U CN 201820997346U CN 208989082 U CN208989082 U CN 208989082U
- Authority
- CN
- China
- Prior art keywords
- traction fiber
- expansible
- passages
- oesophagus
- sleeve 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
Links
- 239000000835 fiber Substances 0.000 claims abstract description 51
- 230000037361 pathway Effects 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model is a kind of expansible casing bit for assisting the sharp foreign body of oesophagus, it is characterized in that, it include: scope, handle, casing and expansible component, in the scope insertion described sleeve pipe, shared pathway is set in described sleeve pipe, first traction fiber passages and the second traction fiber passages, one end of first traction fiber passages and second traction fiber passages merges, and it is connect with one end of the shared pathway, it is Y-shaped, the expansible component is arranged in described sleeve pipe top, expansible component top is respectively connect with one end of the first traction fiber and the second traction fiber, the other end of first traction fiber and the second traction fiber respectively passes through first traction fiber passages and second traction fiber passages, and it passes through the shared pathway and is connect with the handle, the utility model largely reduces esophageal patient's sharp object and takes Damage out improves the success rate of taking-up, swift to operate, effective, has broad application prospects.
Description
Technical field
The utility model relates to a kind of expansible casing bits for assisting the sharp foreign body of oesophagus, for oesophagus under gastroscope
The device of sharp foreign body.
Background technique
Oesophagus lumen nature is closed state, and after sharp foreign matter is pierced into tube wall, both ends are often deeply submerged wherein, gastroscope
Inflation lumen cannot sufficiently open, and during extracting foreign matter one end, the other end certainly will be pierced into deeper, cause to attend to one thing and lose sight of another and add
It damages again, sharp foreign matter is directly hauled out can scratch oesophagus and throat in vitro, cause secondary injury, need at surgical operation when necessary
Reason, increases risk, pain and additional financial burden to patient.
Utility model content
The purpose of the utility model is to provide a kind of expansible casing bits for assisting the sharp foreign body of oesophagus, solve food
Tube wall cannot sufficiently open, and sharp foreign matter hauls out the problem of be easy to causeing secondary injury in vitro.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of expansible casing bit assisting the sharp foreign body of oesophagus characterized by comprising scope, handle, set
Pipe and expansible component；
In the scope insertion described sleeve pipe, setting shared pathway, the first traction fiber passages and second are led in described sleeve pipe
Draw a channel, one end of first traction fiber passages and second traction fiber passages merges, and with the shared pathway
One end connection, Y-shaped, the expansible component is arranged in described sleeve pipe top, and expansible component top is respectively led with first
The one end for drawing silk and the second traction fiber connects, and the other end of first traction fiber and the second traction fiber respectively passes through described first and leads
Draw a channel and second traction fiber passages, and passes through the shared pathway and connect with the handle.
The expansible casing bit of the auxiliary sharp foreign body of oesophagus, in which: it is each that two components are arranged in the handle
It is connect with first traction fiber and the second traction fiber.
The expansible casing bit of the auxiliary sharp foreign body of oesophagus, in which: the expansible component is two right
Claim plastic sheet, is connected by elastic wire, and be fixed on described sleeve pipe top, expansible component top central point is respectively arranged
One density bullet point, to determine the axial direction of expansion.
The beneficial effects of the utility model are: sharp foreign matter is avoided to scratch oesophagus and throat during taking-up, make patient
From secondary injury, the success rate of the sharp foreign body of oesophagus is improved, the apparatus structure is novel, uses flexible operation, time saving
It is laborsaving, practical, it has broad application prospects.
Detailed description of the invention
Fig. 1 is the expansible casing bit open configuration structure chart for assisting the sharp foreign body of oesophagus.
Fig. 2 is the expansible casing bit closed state structure chart for assisting the sharp foreign body of oesophagus.
Description of symbols: 1- gastroscope；2- handle；3- shared pathway；4- casing；The first traction fiber passages of 5-；6- second
Traction fiber passages；The first traction fiber of 7-；The second traction fiber of 8-；9- expansible component.
Specific embodiment
A kind of expansible casing bit assisting the sharp foreign body of oesophagus as shown in Figure 1 and Figure 2, which is characterized in that packet
It includes: scope 1, handle 2, casing 4 and expansible component 9.
The scope 1 is inserted into described sleeve pipe 4, setting shared pathway 3 in described sleeve pipe 4, the first traction fiber passages 5 and the
One end of two traction fiber passages 6, first traction fiber passages 5 and second traction fiber passages 6 merges, and with it is described common
The one end in channel 3 connects, Y-shaped, and the expansible component 9,9 top of expansible component is arranged in 4 top of described sleeve pipe
It is respectively connect with one end of the first traction fiber 7 and the second traction fiber 8, the other end of first traction fiber 7 and the second traction fiber 8 is each
Across first traction fiber passages 5 and second traction fiber passages 6, and passes through the shared pathway 3 and connect with the handle 2
It connects.
The handle 2 is arranged two components and respectively connect with first traction fiber 7 and the second traction fiber 8, and shown handle 2 can
First traction fiber 7 and second traction fiber 8 are manipulated, two expansible components 9 is made to open or be closed, expansible portion
Open maximum displacement 6mm in part unilateral side.
The expansible component 9 is two symmetrical plastic sheets, is connected by elastic wire, and is fixed on the top of described sleeve pipe 4
A density bullet point is respectively arranged in end, the 9 top central point of expansible component, to determine the axial direction of expansion.
It is equal to both ends by position, size, shape and the periphery tube wall where the scope 1 observation foreign matter in embodiment
Incarceration is sent into along the gastroscope in esophageal lumen near foreign matter position, according to required axis in the foreign matter of esophageal wall, by described sleeve pipe 4
It is adjusted to suitable position to rotation described sleeve pipe 4, tightens the handle 2, pulls first traction fiber 7 and second traction
Silk 8 opens the expansible component 9, expands and struts esophageal lumen, first loosen sharp foreign matter with foreign body forceps and be embedded in shallow one end,
Then the direction for adjusting foreign matter is dragged in described sleeve pipe 4, and release handle 2, traction fiber loosens and makes the expansible component 9
Return keeps the longitudinal direction of foreign matter parallel with described sleeve pipe 4, exits with the scope 1.
The advantages of the utility model:
It avoids sharp foreign matter from scratching oesophagus and throat during taking-up, makes patient from secondary injury, improve oesophagus
The success rate of sharp foreign body, the apparatus structure is novel, using flexible operation, time saving and energy saving, practical, has wide
Application prospect.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or it is equivalent, but
It will fall within the scope of protection of the present invention.
Claims (3)
1. a kind of expansible casing bit for assisting the sharp foreign body of oesophagus characterized by comprising scope (1), handle
(2), casing (4) and expansible component (9)；
In scope (1) insertion described sleeve pipe (4), shared pathway (3), the first traction fiber passages are set in described sleeve pipe (4)
(5) and the second traction fiber passages (6), one end of first traction fiber passages (5) and second traction fiber passages (6) is closed
And it and is connect with one end of the shared pathway (3), Y-shaped, described sleeve pipe (4) the top setting expansible component
(9), expansible component (9) top is respectively connect with one end of the first traction fiber (7) and the second traction fiber (8), and described first
The other end of traction fiber (7) and the second traction fiber (8) respectively passes through first traction fiber passages (5) and second traction fiber is logical
Road (6), and pass through the shared pathway (3) and connect with the handle (2).
2. a kind of expansible casing bit for assisting the sharp foreign body of oesophagus as described in claim 1, it is characterised in that: described
Handle (2) is arranged two components and respectively connect with first traction fiber (7) and the second traction fiber (8).
3. a kind of expansible casing bit for assisting the sharp foreign body of oesophagus as described in claim 1, it is characterised in that: described
Expansible component (9) be two symmetrical plastic sheets, connected by elastic wire, and be fixed on described sleeve pipe (4) top, it is described can
A density bullet point is respectively arranged in expanded element (9) top central point, to determine the axial direction of expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997346.7U CN208989082U (en) | 2018-06-26 | 2018-06-26 | Assist the expansible casing bit of the sharp foreign body of oesophagus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997346.7U CN208989082U (en) | 2018-06-26 | 2018-06-26 | Assist the expansible casing bit of the sharp foreign body of oesophagus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989082U true CN208989082U (en) | 2019-06-18 |
Family
ID=66796168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997346.7U Expired - Fee Related CN208989082U (en) | 2018-06-26 | 2018-06-26 | Assist the expansible casing bit of the sharp foreign body of oesophagus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212954A (en) * | 2017-07-18 | 2017-09-29 | 高勇 | Esophageal Stent component and foreign body in esophagus auxiliary extractor |
-
2018
- 2018-06-26 CN CN201820997346.7U patent/CN208989082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212954A (en) * | 2017-07-18 | 2017-09-29 | 高勇 | Esophageal Stent component and foreign body in esophagus auxiliary extractor |
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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: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |