CN203988288U - Endoscope foreign-body extractor - Google Patents
Endoscope foreign-body extractor Download PDFInfo
- Publication number
- CN203988288U CN203988288U CN201420415945.5U CN201420415945U CN203988288U CN 203988288 U CN203988288 U CN 203988288U CN 201420415945 U CN201420415945 U CN 201420415945U CN 203988288 U CN203988288 U CN 203988288U
- Authority
- CN
- China
- Prior art keywords
- action bars
- overcoat pipe
- elastic overcoat
- endoscope
- spoke
- 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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Abstract
This utility model relates to a kind of medical apparatus and instruments, is a kind of endoscope foreign-body extractor specifically.Comprise elastic overcoat pipe, be inserted into the action bars in elastic overcoat pipe, the upper end of described elastic overcoat pipe is fixedly connected with handle, the upper end of described action bars is fixedly connected with draw ring, between the lower end of described elastic overcoat pipe and the lower end of action bars, be connected with spoke, many spokes are uniformly distributed around elastic overcoat pipe, and the lower end of spoke is fixedly connected with action bars; The lower surface of elastic overcoat pipe is provided with mounting groove, and the upper end of described spoke is hinged in mounting groove.This extractor compact conformation, easy to use, accurate positioning, safe and reliable, in integrating, peep and foreign body holding function, easy and simple to handle, get thing success rate high, be conducive to reduce patient's misery.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is a kind of endoscope foreign-body extractor specifically.
Background technology
Use endoscope to take out the foreign body in body, need not operate on operation, have convenient and swift, the feature that patient suffering is little.But owing to lacking suitable extractor, in operation process, need extractor and endoscope to be used in conjunction with, complex operation, and it is lower to get the success rate of thing, and repeatedly repeatable operation, brings unnecessary misery to patient.Chinese patent 2011200852183 discloses a kind of " endoscope reticular basket for removing foreign bodies ", adopts bourdon tube to coordinate steel cable operating mechanism, and the end of steel cable arranges magnetization basket, utilizes the magnetic of steel cable magnetization basket to draw ferrum class foreign body.Although this endoscope reticular basket for removing foreign bodies has the ability of good absorption ferrum class foreign body, owing to there is no holding function, to nonmetal, non-magnetic foreign body without any effect; In addition, this reticular basket for removing foreign bodies, without the interior function of peeping, also needs to coordinate endoscope to operate.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, easy to use, accurate positioning, have clamping foreign body and in peep the endoscope foreign-body extractor of ability.
For reaching above object, the technical scheme that this utility model adopts is: this endoscope foreign-body extractor comprises elastic overcoat pipe, is inserted into the action bars in elastic overcoat pipe, the upper end of described elastic overcoat pipe is fixedly connected with handle, the upper end of described action bars is fixedly connected with draw ring, between the lower end of described elastic overcoat pipe and the lower end of action bars, be connected with spoke, many spokes are uniformly distributed around elastic overcoat pipe, and the lower end of spoke is fixedly connected with action bars; The lower surface of elastic overcoat pipe is provided with mounting groove, and the upper end of described spoke is hinged in mounting groove.
Described action bars is hollow tubular structures, and the lower end tube wall of action bars is provided with observation window, is provided with endoscope's wire in action bars inner chamber, and the lower end of described endoscope wire is connected with endoscope head, and described endoscope head is positioned at observation window.
The beneficial effects of the utility model are: compact conformation, and easy to use, accurate positioning, safe and reliable, in integrating, peep and foreign body holding function, easy and simple to handle, get thing success rate high, be conducive to reduce patient's misery.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of this utility model.
Fig. 2 is the deployed configuration schematic diagram that spoke is connected with action bars.
Fig. 3 is the structural representation that spoke is connected with elastic overcoat pipe.
Detailed description of the invention
As shown in Figure 1, endoscope foreign-body extractor described in the utility model comprises elastic overcoat pipe 1, is inserted into the action bars 2 in elastic overcoat pipe 1, elastic overcoat pipe 1 can adopt silica gel hose, also can adopt the serpentine pipe that elasticity is larger, action bars 2 also to adopt flexible elastomeric material to make.The upper end of described elastic overcoat pipe 1 is fixedly connected with handle 3, and the diameter of handle 3 is larger, is connected in one with elastic overcoat pipe 1, is convenient to hand-held, also can avoid unexpected and slip in patient's esophagus.The upper end of described action bars 2 is fixedly connected with draw ring 4, and draw ring 4 can be circular or oval, is convenient to hand-held pull action bars 2.Between the lower end of the lower end of described elastic overcoat pipe 1 and action bars 2, be connected with spoke 5, many spokes 5 are uniformly distributed around elastic overcoat pipe 1.As shown in Figure 2, the lower end of spoke 5 is fixedly connected with action bars 2.
As shown in Figure 3, the lower surface of elastic overcoat pipe 1 is provided with mounting groove, and the upper end of described spoke 5 is hinged in mounting groove.Spoke 5 adopts the material that elasticity is larger to make, and when pull action bars 2, the junction point at spoke 5 two ends is apart from change, thereby can change the crooked radian of spoke 5, and rotation action bars 2 can also make spoke 5 be twisted into helical form.Coordinate the demonstration of endoscope, operator can change by pull or rotation action bars 2 crooked radian and the shape of spoke 5, utilizes spoke 5 to clamp foreign body.
As shown in Figure 1, described action bars 2 is hollow tubular structures, and the lower end tube wall of action bars 2 is provided with observation window 7, in action bars 2 inner chambers, is provided with endoscope's wire 6, the lower end of described endoscope wire 6 is connected with endoscope head, and described endoscope head is positioned at observation window.The situation that operator observes according to endoscope head, adjusts action bars 2 and elastic overcoat pipe 1 in good time and can complete the taking-up of foreign body, and simple, convenient, patient suffering is little.
Claims (2)
1. endoscope foreign-body extractor, comprise elastic overcoat pipe (1), be inserted into the action bars (2) in elastic overcoat pipe (1), the upper end of described elastic overcoat pipe (1) is fixedly connected with handle (3), the upper end of described action bars (2) is fixedly connected with draw ring (4), it is characterized in that: between the lower end of described elastic overcoat pipe (1) and the lower end of action bars (2), be connected with spoke (5), many spokes (5) are uniformly distributed around elastic overcoat pipe (1), and the lower end of spoke (5) is fixedly connected with action bars (2); The lower surface of elastic overcoat pipe (1) is provided with mounting groove, and the upper end of described spoke (5) is hinged in mounting groove.
2. endoscope foreign-body extractor according to claim 1, it is characterized in that: described action bars (2) is hollow tubular structures, the lower end tube wall of action bars (2) is provided with observation window (7), in action bars (2) inner chamber, be provided with endoscope's wire (6), the lower end of described endoscope wire (6) is connected with endoscope head, and described endoscope head is positioned at observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415945.5U CN203988288U (en) | 2014-07-28 | 2014-07-28 | Endoscope foreign-body extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415945.5U CN203988288U (en) | 2014-07-28 | 2014-07-28 | Endoscope foreign-body extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988288U true CN203988288U (en) | 2014-12-10 |
Family
ID=52028377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415945.5U Expired - Fee Related CN203988288U (en) | 2014-07-28 | 2014-07-28 | Endoscope foreign-body extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388917A (en) * | 2016-10-31 | 2017-02-15 | 三六三医院 | Magnetic separator under laparoscope |
-
2014
- 2014-07-28 CN CN201420415945.5U patent/CN203988288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388917A (en) * | 2016-10-31 | 2017-02-15 | 三六三医院 | Magnetic separator under laparoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |