CN202458632U - Bag for removing foreign matters in upper digestive tracts - Google Patents
Bag for removing foreign matters in upper digestive tracts Download PDFInfo
- Publication number
- CN202458632U CN202458632U CN2012200444174U CN201220044417U CN202458632U CN 202458632 U CN202458632 U CN 202458632U CN 2012200444174 U CN2012200444174 U CN 2012200444174U CN 201220044417 U CN201220044417 U CN 201220044417U CN 202458632 U CN202458632 U CN 202458632U
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- CN
- China
- Prior art keywords
- control line
- containing bag
- bag
- upper digestive
- digestive tract
- 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 - Lifetime
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Abstract
The utility model discloses a bag for removing foreign matters in the upper digestive tracts, which comprises a control line and a matter containing bag, wherein the matter containing bag comprises a matter containing bag body; and a raised observation window is aranged at the front part of the matter containing bag body, an outer matter containing opening is arranged at the upper part of the matter containing bag body, an annular channel is arranged at the edge of the outer matter containing opening, the annular channel forms an opening at the rear part of the matter containing bag body, a control line pipeline is sheathed on the control line, the far end of the control line passes through the whole annular channel of the matter containing bag through the opening, so that the outer matter containing opening of the matter containing bag can be opened or contracted by pulling the control line, and the near end of the control line is connected with a manual control component used to pull the control line. Foreign matters with large size or in the shape of nails and needles are easily removed from the upper digestive tract by the technical scheme, and the upper digestive tract can not be scratched, thereby reducing the pain of patients.
Description
Technical field
This utility model relates to a kind of foreign body and takes out bag, relates in particular to a kind of upper digestive tract foreign body and takes out bag.
Background technology
Foreign bodies in digestive tract is comparatively common clinically, and being positioned at upper gastrointestinal foreign body has 10%～20% can under endoscope, take out, and 0.4%～14% need carry out surgical operation.In recent years, along with the development of endoscopic technic, upper digestive tract foreign body therapeutic endoscopy has been obtained better curative effect, and its method is simple, and success rate is high, and contraindication and complication are fewer, and less patient suffering is little, is the prefered method of treatment upper digestive tract foreign body.But also has the part foreign body; For example huge foreign body (length surpasses 5cm, and width surpasses 2cm), the ailhead of having a mind to or being not intended to swallow, artificial tooth or the like; If these foreign bodies adopt the conventional string bag that takes out to carry out endoscopic surgery; Easily digestive tract is caused scuffing, can add heavy patient's misery, therefore need carry out surgical operation.
Summary of the invention
In order to solve above-mentioned technical problem; The purpose of this utility model provides a kind of upper digestive tract foreign body and takes out bag; Be fit to dissimilar foreign bodies, big spike, the acicular foreign body perhaps be with of upper digestive tract inner volume can be easily taken out in this utility model and endoscope's co-operating; And do not scratch digestive tract, alleviate less patient suffering.
In order to reach above-mentioned purpose, the technical scheme below this utility model has adopted:
A kind of upper digestive tract foreign body takes out bag; Comprise control line and containing bag, said containing bag comprises the containing bag body, and the containing bag body portion is provided with protruding observation window; Containing bag body top is provided with Na Wuwaikou; The said beyond the region of objective existence mouth edge of receiving is provided with annular channel, and this annular channel is formed with opening in the containing bag rear body, sheathed control line pipeline on the said control line; Can open or tighten up the Na Wuwaikou of containing bag thereby the far-end of control line passes the whole annular channel of containing bag through said opening through spurring control line, the near-end of control line connects the manual part that is used to spur control line.
As preferably, said annular channel is a hose passages.
As preferably, said containing bag body length is 5～15cm.
As preferably, the said beyond the region of objective existence mouth ovalize of receiving, major diameter is 5～12cm, wide footpath is 2～7cm.
As preferably, said control line is steel wire, nitinol alloy wire or anti-cutting braided wire.
As preferably, said containing bag body is the ellipsoid shape.
As preferably, the beyond the region of objective existence mouth front end of receiving of said containing bag is 0.2～1cm to the distance of protruding observation window.
This utility model is owing to adopted above technical scheme; Can in endoscope, get in the upper digestive tract through attaching; Can take out the bigger foreign body of upper digestive tract inner volume (like gastrolith, toy) and have the sharp thing of metal foreign body (as have barb foreign body, the artificial tooth of foot is arranged) and the existing scope object that can't take out; Thereby and with foreign body place take out in the containing bag can be when hauling out foreign body the protection digestive tract injury-free; Alleviate patient's misery, had stronger clinical value and dissemination.Control line in this utility model can be controlled opening and tightening up of Na Wuwaikou, prevents to drop in the output of foreign body treating the preponderant disease instead of the secondary disease, guarantees the success rate of performing the operation.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the axonometric chart of this utility model;
In the accompanying drawing, 1, containing bag; 2, containing bag body; 3, protruding observation window; 4, annular channel; 5, control line; 6, control line pipeline; 7, scope.
The specific embodiment
Embodiment 1:
Take out bag like Fig. 1, Fig. 2, a kind of upper digestive tract foreign body shown in Figure 3; Comprise control line 5 and containing bag 1, said containing bag 1 comprises containing bag body 2, and containing bag body 2 front portions are provided with protruding observation window 3; Containing bag body 2 tops are provided with Na Wuwaikou; The said beyond the region of objective existence mouth edge of receiving is provided with annular channel 4, and this annular channel 4 is formed with opening at containing bag body 2 rear portions, sheathed control line pipeline 6 on the said control line 5; Can open or tighten up the Na Wuwaikou of containing bag 1 thereby the far-end of control line 5 passes the whole annular channel 4 of containing bag 1 through said opening through spurring control line 5, the near-end of control line 5 connects the manual part that is used to spur control line 5.
In the present embodiment, as shown in Figure 2, said containing bag 1 is the ellipsoid shape, and major diameter is 10cm, the said beyond the region of objective existence mouth ovalize of receiving, and major diameter is 8cm, and wide footpath is 5cm, and the said beyond the region of objective existence mouth front end of receiving is 0.5cm to protruding observation window 3 distances.Annular channel 4 walls are identical with containing bag body 2 materials, processed by medical plastic, medical latex or medical grade rubber.Described control line 5 passes whole passage, and therefore, Na Wuwaikou can open and tighten up.Protruding observation window 3 is transparent materials, and scope 7 gets in the containing bag 1 through Na Wuwaikou, and protruding observation window 3 can be fixed on scope 7 heads, prevents to come off, and therefore protruding observation window diameter can not be too big or too little, coincide with the scope head.
During use, scope 7 is got in the containing bag 1 through Na Wuwaikou, protruding observation window 3 is fixed on scope 7 heads; Containing bag 1 places best operational position with containing bag 1 after together getting into gastral cavity with scope 7, and scope 7 is placed outside the containing bag 1, puts into containing bag 1 after by the foreign body grasping tongs foreign body being picked up, and with control line 5 Na Wuwaikou is tightened up then.Scope 7 withdraws from external, and containing bag 1 is hauled out external thereupon.
Claims (7)
1. a upper digestive tract foreign body takes out bag; Comprise control line (5) and containing bag (1); It is characterized in that said containing bag (1) comprises containing bag body (2), containing bag body (2) front portion is provided with protruding observation window (3); Containing bag body (2) top is provided with Na Wuwaikou; The said beyond the region of objective existence mouth edge of receiving is provided with annular channel (4), and this annular channel (4) is formed with opening at containing bag body (2) rear portion, and said control line (5) is gone up sheathed control line pipeline (6); Thereby the far-end of control line (5) passes the whole annular channel (4) of containing bag (1) through said opening can open or tighten up the Na Wuwaikou of containing bag (1) through pulling control line (5), and the near-end of control line (5) connects the manual part that is used to spur control line (5).
2. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that said annular channel (4) is a hose passages.
3. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that said containing bag body (2) length is 5～15cm.
4. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that, and the said beyond the region of objective existence mouth ovalize of receiving, major diameter is 5～12cm, wide footpath is 2～7cm.
5. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that said control line (5) is steel wire, nitinol alloy wire or anti-cutting braided wire.
6. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that said containing bag body (2) is the ellipsoid shape.
7. a kind of upper digestive tract foreign body according to claim 1 takes out bag, it is characterized in that, the beyond the region of objective existence mouth front end of receiving of said containing bag (1) is 0.2～1cm to the distance of protruding observation window (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200444174U CN202458632U (en) | 2012-02-13 | 2012-02-13 | Bag for removing foreign matters in upper digestive tracts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200444174U CN202458632U (en) | 2012-02-13 | 2012-02-13 | Bag for removing foreign matters in upper digestive tracts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458632U true CN202458632U (en) | 2012-10-03 |
Family
ID=46906840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200444174U Expired - Lifetime CN202458632U (en) | 2012-02-13 | 2012-02-13 | Bag for removing foreign matters in upper digestive tracts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662492A (en) * | 2016-03-10 | 2016-06-15 | 微至（苏州）医疗科技有限公司 | Fetching bag capable of being opened repeatedly without occupying pore canal |
| CN111437019A (en) * | 2020-04-26 | 2020-07-24 | 西安交通大学医学院第一附属医院 | Alimentary canal foreign matter remove device |
-
2012
- 2012-02-13 CN CN2012200444174U patent/CN202458632U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662492A (en) * | 2016-03-10 | 2016-06-15 | 微至（苏州）医疗科技有限公司 | Fetching bag capable of being opened repeatedly without occupying pore canal |
| CN111437019A (en) * | 2020-04-26 | 2020-07-24 | 西安交通大学医学院第一附属医院 | Alimentary canal foreign matter remove device |
| CN111437019B (en) * | 2020-04-26 | 2021-05-18 | 西安交通大学医学院第一附属医院 | Alimentary canal foreign matter remove device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINHUA HOSPITAL ATTACHED TO MEDICAL SCHOOL, SHANGH Free format text: FORMER OWNER: ANRUI MEDICAL APPLIANCE (HANGZHOU) CO., LTD. Effective date: 20130217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130217 Address after: Department of digestive endoscopic diagnosis and treatment of Xinhua Hospital Shanghai 200092 Yangpu District Kongjiang Road No. 1665, Shanghai Jiaotong University School of Medicine Patentee after: Xu Leiming Patentee after: Xinhua Hospital Attached to Medical School, Shanghai Jiaotong Univ. Address before: 200092 Shanghai city Yangpu District Kongjiang Road No. 16665 Xinhua Hospital digestive endoscopy center Patentee before: Xu Leiming Patentee before: Anrei Medical Hz Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |