CN202096278U - Foreign body taking hook of endoscope - Google Patents
Foreign body taking hook of endoscope Download PDFInfo
- Publication number
- CN202096278U CN202096278U CN2011200942512U CN201120094251U CN202096278U CN 202096278 U CN202096278 U CN 202096278U CN 2011200942512 U CN2011200942512 U CN 2011200942512U CN 201120094251 U CN201120094251 U CN 201120094251U CN 202096278 U CN202096278 U CN 202096278U
- Authority
- CN
- China
- Prior art keywords
- hook
- foreign body
- handle
- wire rope
- bourdon tube
- 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
The utility model provides a foreign body taking hook of an endoscope, which comprises a wire rope, a spring tube, a push-pull rod, a pull ring and a magnetized hook. A handle takes the shape of a cylinder; a through hole is formed in the handle; the spring tube is arranged in the through hole; the wire rope is arranged in the spring tube; one end of the wire rope is connected with the magnetized hook, and the other end of the wire rope is connected with the pull ring through the push-pull rod; the handle is arranged on the spring tube and at the end close to the pull ring; and one end of the magnetized hook is connected with the wire rope. As the hook provided with the magnetized hook has a suction force on iron magnetic substances, the foreign bodies can be conveniently hooked and have low probability of falling off when being taken out, so that the foreign body taking hook is safe and convenient, the operation time is reduced, and the pain of a patient is reduced. If being made of magnetic materials, the capsule endoscope can be taken out rapidly by utilizing the hook provided by the technical scheme, so that endoscopy can become a safer examination mode.
Description
Technical field
This utility model relates to a kind of taking-up parts of endoscope-use, specifically be endoscope's taking foreign body hook.
Background technology
In the prior art, when in human body, taking out foreign body, using endoscope is minimum, the safest method of injury at present.In the protractor tool that endoscope uses, the taking foreign body hook is the apparatus of using always.But existing taking foreign body hook design is desirable not enough, when especially having metallic foreign body in the body, because the general weight of metallic foreign body is big and smooth surface, is easy to during taking-up come off, and the taking-up difficulty is big, and operating time is prolonged, and has increased patient's misery.
In addition, in the inspection to digestion, the new mode of capsule endoscope occurred using, the intelligent capsule of built-in shooting of person under inspection's administered through oral and signal transmitting apparatus makes it motion and photographic images in digestive tract by peristalsis of the digest tract.Capsule endoscope has inspection convenience, no wound, no lead, no pain, no cross infection, does not influence patient's advantages such as operate as normal, has expanded the visual field of digestive tract examining.But, because the capsule endoscope surface is very smooth, when having emergency to take out, there is certain difficulty, this also becomes the defective of its development of restriction.
The utility model content
This utility model technical problem to be solved is, a kind of endoscope taking foreign body hook is provided, and it is easy to use, can fast and safely in body, take out the ferromagnetism foreign body.
This utility model is that the technical scheme that deficiency adopted that solves the problems of the technologies described above is: endoscope's taking foreign body hook, comprise steel cable, bourdon tube, push-pull bar, draw ring and magnetization hook, and described handle is cylindric; In handle, be provided with a through hole, bourdon tube is arranged in the through hole, and steel cable is arranged in the bourdon tube; One end of steel cable is connected with the magnetization hook, and the other end is connected with draw ring through push-pull bar, on bourdon tube; End near draw ring is provided with handle, and an end of magnetization hook is connected with steel cable.
Also be with a bourdon tube B on the described bourdon tube, the end of bourdon tube B is connected with handle.
The beneficial effect of this utility model is: hitcher has the magnetization hitcher, and ferromagnetic material is had suction, is convenient to hook up foreign body, and when taking out, is difficult for dropping, and safe ready reduces operating time, reduces less patient suffering.As capsule endoscope is designed to magnetic material, utilize the hook of present technique scheme, also can fast it be taken out, make it become a kind of more test mode of peace.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Among the figure: 1, draw ring, 2, push-pull bar, 3, handle, 4, bourdon tube, 5, bourdon tube B, 6, the magnetization hook, 7, steel cable.
The specific embodiment
As shown in the figure, endoscope's taking foreign body hook comprises steel cable 7, bourdon tube 4, push-pull bar 2, draw ring 1 and magnetization hook 6; Described handle 3 is cylindric, in handle 3, is provided with a through hole, and bourdon tube 4 is arranged in the through hole; Steel cable 7 is arranged in the bourdon tube 4, and an end of steel cable 7 is connected with magnetization hook 6, and the other end is connected with draw ring 1 through push-pull bar 2; On bourdon tube 4, be provided with handle 3 near an end of draw ring 1, an end of magnetization hook 6 is connected with steel cable 7.
Also be with a bourdon tube B5 on the described bourdon tube 4, the end of bourdon tube B5 is connected with handle 3.
Described bourdon tube and bourdon tube B are the rigidity material, and medical use is convenient in not frangible distortion.
The described magnetization collar 6 is magnetizing equipment, and with the sucking-off of the intravital ferrum class of patient material, the snare of convenient hanger improves therapeutic efficiency, but also can the foreign body of snare be extracted through magnetization.
This utility model is through drawing handle, and handle drives hook through steel cable and moves forward and backward, and when rhampotheca is lived foreign body, moves handle to foreign body is hooked, and bourdon tube A and bourdon tube B are the elasticity setting, have guide effect, and the aspect is used.
Claims (2)
1. endoscope's taking foreign body hook comprises steel cable (7), bourdon tube (4), push-pull bar (2), draw ring (1) and magnetization hook (6), and it is characterized in that: described handle (3) is for cylindric; In handle (3), be provided with a through hole; Bourdon tube (4) is arranged in the through hole, and steel cable (7) is arranged in the bourdon tube (4), and an end of steel cable (7) is connected with magnetization hook (6); The other end is connected with draw ring (1) through push-pull bar (2); On bourdon tube (4), be provided with handle (3) near an end of draw ring (1), an end of magnetization hook (6) is connected with steel cable (7).
2. endoscope according to claim 1 taking foreign body hook is characterized in that: also be with a bourdon tube B (5) on the described bourdon tube (4), the end of bourdon tube B (5) is connected with handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200942512U CN202096278U (en) | 2011-04-02 | 2011-04-02 | Foreign body taking hook of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200942512U CN202096278U (en) | 2011-04-02 | 2011-04-02 | Foreign body taking hook of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096278U true CN202096278U (en) | 2012-01-04 |
Family
ID=45382317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200942512U Expired - Fee Related CN202096278U (en) | 2011-04-02 | 2011-04-02 | Foreign body taking hook of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096278U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566422A (en) * | 2013-11-12 | 2014-02-12 | 哈尔滨医科大学 | Peritoneal dialysis drift tube correcting device |
| CN106388917A (en) * | 2016-10-31 | 2017-02-15 | 三六三医院 | Magnetic separator under laparoscope |
| WO2017054749A1 (en) * | 2015-09-29 | 2017-04-06 | 上海氪励铵勤科技发展有限公司 | Magnetic target separation instrument and use |
| CN107374712A (en) * | 2017-07-17 | 2017-11-24 | 王金锁 | A kind of electronic capsule for clearing up stomach |
| CN110693559A (en) * | 2018-07-10 | 2020-01-17 | 徐号 | Blocking device for natural orifice surgery |
-
2011
- 2011-04-02 CN CN2011200942512U patent/CN202096278U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566422A (en) * | 2013-11-12 | 2014-02-12 | 哈尔滨医科大学 | Peritoneal dialysis drift tube correcting device |
| CN103566422B (en) * | 2013-11-12 | 2016-09-14 | 哈尔滨医科大学 | Peritoneal dialysis drift pipe appliance |
| WO2017054749A1 (en) * | 2015-09-29 | 2017-04-06 | 上海氪励铵勤科技发展有限公司 | Magnetic target separation instrument and use |
| US11331417B2 (en) | 2015-09-29 | 2022-05-17 | Shanghai Clinical Engine Technology Development Co., Ltd. | Magnetic target separation instrument and application thereof |
| CN106388917A (en) * | 2016-10-31 | 2017-02-15 | 三六三医院 | Magnetic separator under laparoscope |
| CN107374712A (en) * | 2017-07-17 | 2017-11-24 | 王金锁 | A kind of electronic capsule for clearing up stomach |
| CN110693559A (en) * | 2018-07-10 | 2020-01-17 | 徐号 | Blocking device for natural orifice surgery |
| CN110693559B (en) * | 2018-07-10 | 2023-09-22 | 徐号 | Blocking device for natural cavity tract operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130402 |