CN201683996U - Basket for taking out irregular foreign bodies in trachea and bronchus - Google Patents
Basket for taking out irregular foreign bodies in trachea and bronchus Download PDFInfo
- Publication number
- CN201683996U CN201683996U CN2010201557306U CN201020155730U CN201683996U CN 201683996 U CN201683996 U CN 201683996U CN 2010201557306 U CN2010201557306 U CN 2010201557306U CN 201020155730 U CN201020155730 U CN 201020155730U CN 201683996 U CN201683996 U CN 201683996U
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- moving handle
- foreign body
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- fixed handle
- bronchus
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Abstract
The utility model provides a basket for taking out irregular foreign bodies in trachea and bronchus, which belongs to a medical appliance field and includes a fixed handle and a moving handle, wherein the fixed handle comprises two finger rings which are connected together and allow fingers to enter for operation, a hollow main body portion, a cylindrical pipe and a protective sleeve; the moving handle comprises two finger rings which are connected together and allow fingers to enter for operation, a main body portion, a stainless steel pipe, a memory titanium alloy wire which is branched in the tail end like a trigeminal arc a tail end contacts, and an approximately triangular metal wire bracket which is connected with the memory titanium alloy wire. The irregular foreign bodies in tracheal bronchus are taken out by following steps: putting the basket for taking out irregular foreign bodies in trachea and bronchus to a proximal end of the irregular foreign bodies in the blocked trachea or bronchus along with a bronchoscope and passing the tail end portion of the protective sleeve of the fixed handle through the irregular foreign bodies and pushing to a far end of the blocked portion.
Description
Affiliated technical field
This utility model relates to a kind of medical apparatus and instruments, and the irregularly shaped foreign body of particularly a kind of tracheal bronchus takes out basket.
Background technology
Foreign body in trachea is more common child accident emergency case, also is one of common cause that causes the death of child below 5 years old.After causing for various reasons in trachea or the bronchus foreign body obstruction taking place, the taking-up of foreign body is carried out in the method that clinical more options respiratory tract is got involved operation under direct-view.The continuous appearance and the improvement of the relevant apparatus of getting involved along with respiratory tract (as crocodile tooth pincers, " w " and " V " type pincers, basket type pincers and sacculus etc.) have become prefered method through flexible bronchoscope taking-up air flue foreign body.But for irregularly shaped foreign body, often be difficult to clamp, or in the taking-up process, fall into again behind the clamp in the bronchus, therefore often consuming time very long, make medical personnel's workload strengthen, caused great misery to the patient simultaneously; Repeatedly pincers are got and need be opened the breast processing under the unsuccessful situation in some cases.Apparatus is a vital factor in the factor of influence excision success rate.In order to overcome above-mentioned technological deficiency, now press for irregularly shaped foreign body taking-up instrument in a kind of new trachea.
Summary of the invention
Be difficult for irregularly shaped foreign body in clamp trachea or the bronchus in order to overcome existing technology, or in the taking-up process, fall in the bronchus again behind the clamp, make foreign body in trachea or the bronchus take out operation very long present situation consuming time, this utility model provides the irregularly shaped foreign body of a kind of tracheal bronchus that makes things convenient for foreign body to take out operation to take out basket.
The technical scheme that its technical problem that solves this utility model adopts is: the irregularly shaped foreign body of a kind of tracheal bronchus takes out basket, mainly comprise a fixed handle and a moving handle, described fixed handle comprises being positioned at two of both sides and can stretching into the finger ring operated and the main part of a hollow for finger of connecting as one, described fixed handle main part extends for about a 0.8～1.5cm of diameter downwards, the cylindrical tube of long 5～8cm, the cylindrical tube end of described fixed handle is tapered and connects the about 1.5～2mm of diameter downwards, the protective sleeve of the cylindrical hollow of long 2.5～3m, described fixed handle protective sleeve can separate with described fixed handle cylindrical tube, and described fixed handle material is a vinyon; Described moving handle total length is longer than fixed handle, described moving handle comprises that one of the initial part that connects as one can stretch into the finger ring operated and one for finger and is the main part of entity, the main part part of described moving handle is exposed outside the described fixed handle, another part is nested in the described fixed handle, and can be free to slide mutually with described fixed handle, described moving handle main part extends for about a 3～5mm of diameter downwards, the cylindrical stainless steel tube of long 3～5cm, described moving handle stainless steel tube extends for an on-deformable about 1mm of diameter with memory characteristic downwards, the tinsel of long 2.55m, the tinsel material of described moving handle is the memory titanium alloy, the tinsel of described moving handle is nested in the hollow protective sleeve of described fixed handle, the tinsel of described moving handle away from the end of moving handle main part for being about 5～10cm, have the radian sample of about 5～8cm radii fixus and be split up into three identical bifurcateds of length and form trident arc style bifurcated, three contacts of described moving handle tinsel trident arc style furcated end are connected on three angles of a semi-triangular wire basket, and described wire basket material is zinc-plated carbon constructional quality steel silk; Described wire basket is in extracting trachea in the irregularly shaped foreign body, launching to be emitting shape by three bifurcateds of described moving handle tinsel trident arc style bifurcated scatters and is positioned on the same horizontal plane perpendicular to described moving handle tinsel stringer axle, three contacts of described moving handle tinsel trident arc style furcated end contact on the trachea or bronchial wall mucosa at position, place, the wire basket of moving handle end promptly is in open mode, then described fixed handle main part and described moving handle main part are spurred to trachea or bronchus near-end together, under direct-view, trachea or intrabronchial irregular foreign body packed in the wire basket of described moving handle end, after confirming that trachea or intrabronchial irregular foreign body have been packed in the wire basket of described moving handle end, it is motionless that described fixed handle main part is fixed in this position, and described moving handle main part and the described moving handle stainless steel tube cylindrical tube along described fixed handle main part and described fixed handle is slided to trachea or the pulling of bronchus proximal direction, thereby by interaction force between the wire basket of described fixed handle protective sleeve end portion and described moving handle end trachea or intrabronchial irregular foreign body are fixedly secured and wrap by in the wire basket of described moving handle end, described fixed handle main part and described moving handle main part are spurred until taking out from trachea by irregularly shaped foreign body to trachea or bronchus near-end together; Described moving handle tinsel trident arc style bifurcated and terminal contact thereof are withdrawn in the protective sleeve of described fixed handle together with described wire basket when dormant state, and described moving handle tinsel trident arc style bifurcated keeps state straight and that be parallel to each other.
In an embodiment of the present utility model, described moving handle tinsel forges to being about 5～10cm away from an end of described moving handle main part, have the radian sample of about 5～8cm radii fixus and be split up into three identical bifurcateds of length and form trident arc style bifurcated, three terminal contacts of described trident arc style bifurcated be to the center gather hook-shaped, can avoid the most advanced and sophisticated mucosa that contacts to avoid and to reduce this place's mucosa injury when three hook-type contacts of described moving handle distal metal silk trident arc style bifurcated and the trachea at position, place or bronchial wall mucosa are inconsistent.
In another embodiment of the present utility model, described moving handle tinsel forges to being about 5～10cm away from an end of moving handle main part, have the radian sample of about 5～8cm radii fixus and be split up into three identical bifurcateds of length and form trident arc style bifurcated, three spheries that terminal contact is the about 1～2mm of diameter of described trident arc style bifurcated can avoid the most advanced and sophisticated mucosa that contacts to avoid and to reduce this place's mucosa injury when three spherical contacts of described moving handle distal metal silk trident arc style bifurcated and the trachea at position, place or bronchial wall mucosa are inconsistent.
The beneficial effects of the utility model are, apparatus structure is simple, can extract various erose foreign bodies in the escape pipe, the operating process rapid and convenient, can increase the success rate that intratracheal foreign body takes out operation, shorten the operating time that intratracheal foreign body takes out operation, thereby can alleviate the operation risk that intratracheal foreign body takes out, ensure patient safety.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is that an embodiment of the present utility model sees substantially.
Fig. 2 is an embodiment sketch map of moving handle tinsel trident arc style bifurcated of the present utility model and wire basket.
Fig. 3 is another embodiment sketch map of moving handle tinsel trident arc style bifurcated of the present utility model and wire basket.
Fig. 4 is the sketch map of an embodiment when dormant state of moving handle tinsel trident arc style bifurcated of the present utility model and wire basket.
Among the figure; 101. moving handle finger ring; 102. moving handle main part; 103. moving handle stainless steel tube; 104. moving handle tinsel; 105. fixed handle main part; 106. fixed handle finger ring; 107. the cylindrical tube of fixed handle, 108. fixed handle protective sleeve start-up portions, 109. fixed handle protective sleeve end portion; 110. moving handle tinsel trident arc style bifurcated; 111 (a). an embodiment of moving handle tinsel trident arc style furcated end contact, 111 (b). another embodiment of moving handle tinsel trident arc style furcated end contact, the terminal wire basket of 112. moving handles
The specific embodiment
See also Fig. 1, Fig. 2 and Fig. 4, thumb is inserted in the moving handle finger ring 101, forefinger and middle finger (or forefinger and third finger) are inserted in respectively in the finger ring 106 of fixed handle both sides, collude with above-mentioned three fingers and to hold in the medical tract through measuring device, in the protective sleeve end portion 109 of moving handle distal metal silk trident arc style bifurcated 110 together with the fixed handle in the terminal wire basket of moving handle 112 its outsides of withdrawal, and together enter bronchoscope with the protective sleeve end portion 109 of fixed handle and (be existing procucts on the market, do not show in the diagram) the biopsy duct in, arrive trachea or the bronchus near-end there is irregularly shaped foreign body obstruction accordingly through bronchoscope; The protective sleeve end portion 109 of fixed handle is stretched out from bronchoscope biopsy duct; from the contact surface gap of the permeability duct of this irregularly shaped foreign body self or itself and trachea that gets clogged or bronchial mucosa, pass and the far-end to this trachea or bronchial obstruction position advances; it is motionless to make fixed handle main part 105 be fixed in this position then; advance to trachea or bronchus far-end deep direction and moving handle main part 102 and moving handle stainless steel tube 103 slided along the cylindrical tube 107 of fixed handle main part 105 and fixed handle; moving handle far-end trident arc style bifurcated 110 is outside the extended fixed handle protective sleeve end portion 109; and be emitting shape and scatter up to wherein at least one terminal contact 111 is inconsistent with the trachea or the bronchial mucosa of obstructive position far-end; continuing to promote moving handle main part 102 can't advance up to running into obvious resistance forward; make the wire basket 112 of moving handle end be in open mode; then fixed handle main part 105 and moving handle main part 102 are spurred to trachea or bronchus near-end together; under direct-view, trachea or intrabronchial irregular foreign body packed in the wire basket 112 of moving handle end; after confirming that trachea or intrabronchial irregular foreign body have been packed in the wire basket 112 of moving handle end; it is motionless that fixed handle main part 105 is fixed in this position; and moving handle main part 102 and moving handle stainless steel tube 103 cylindrical tube 107 along fixed handle main part 105 and fixed handle is slided to trachea or the pulling of bronchus proximal direction; thereby by interaction force between the wire basket 112 of fixed handle protective sleeve end portion 109 and moving handle end trachea or intrabronchial irregular foreign body are fixedly secured and wrap by in the wire basket 112 of moving handle end, fixed handle main part 105 and moving handle main part 102 are spurred until taking out from trachea by irregularly shaped foreign body to trachea or bronchus near-end together.
See also Fig. 2; among the embodiment of the present utility model moving handle distal metal silk trident arc style three contacts 111 of furcated end (a) be to the center gather hook-shaped; when measuring state, stretch out with fixed handle protective sleeve end portion 109 outside; expansion is emitting shape scatters and is positioned on the same horizontal plane perpendicular to described tinsel stringer axle, and three of moving handle distal metal silk trident arc style bifurcated are the mucosa of the trachea at the hook-type contact 111 (a) gathered to the center and position, place or bronchial wall and can avoid when inconsistent the most advanced and sophisticated mucosa that contacts to avoid and to reduce this place's mucosa injury.
See also Fig. 3; three contacts 111 (b) of moving handle distal metal silk trident arc style bifurcated are the sphere of the about 1～2mm of diameter among another embodiment of the present utility model; when measuring state, stretch out with fixed handle protective sleeve end portion 109 outside; expansion is emitting shape scatters and is positioned on the same horizontal plane perpendicular to described tinsel stringer axle, can avoid the most advanced and sophisticated mucosa that contacts to avoid and to reduce this place's mucosa injury when three spherical contacts 111 (b) of moving handle distal metal silk trident arc style bifurcated are inconsistent with the mucosa of the trachea at position, place or bronchial wall.
Although be shown specifically and described embodiment of the present utility model, but one of ordinary skill in the art should be understood that wherein can make in form and details on various variations and do not break away from the sharp scope of spirit of the present utility model defined by the claims.
Claims (10)
1. the irregularly shaped foreign body of tracheal bronchus takes out basket, it comprises a fixed handle and a moving handle that is connected and can slides mutually with fixed handle, it is characterized in that: fixed handle comprises that connect as one two can stretch into the finger ring of operating for finger, the main part of a hollow, the protective sleeve of a cylindrical tube and a hollow, moving handle comprise that connect as one one can stretch into the finger ring of operating for finger, a main part, a stainless steel tube and memory titanium alloy wire bifurcated and a terminal contact and the coupled semi-triangular wire basket that end is a trident arc style; When irregularly shaped foreign body takes out operation in to tracheal bronchus, the moving handle tinsel trident arc style bifurcated that the irregularly shaped foreign body of this tracheal bronchus is taken out basket is emitting shape and scatters, make the wire basket of moving handle end open and wrap by foreign body, fixed handle main part and moving handle main part are spurred to trachea or bronchus near-end together, irregularly shaped foreign body is taken out in respiratory tract.
2. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1; it is characterized in that: fixed handle comprises that Gong finger that two of connecting as one are positioned at both sides stretches into the finger ring operated and the main part of a hollow; the fixed handle main part extends for diameter a 0.8～1.5cm downwards; the cylindrical tube of long 5～8cm; the cylindrical tube end of fixed handle is tapered and connects diameter a 1.5～2mm downwards; the protective sleeve of the cylindrical hollow of long 2.5～3m; protective sleeve can separate with the fixed handle cylindrical tube, and the fixed handle material is a vinyon.
3. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1, it is characterized in that: the moving handle total length is longer than fixed handle, the main part part of moving handle is exposed outside the fixed handle, another part is nested in the fixed handle, and can be free to slide mutually with fixed handle.
4. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1, it is characterized in that: moving handle comprises that connect as one one can stretch into the finger ring operated and one for finger and be the main part of entity, and the moving handle main part extends for diameter a 3～5mm downwards, grows the cylindrical stainless steel tube of 3～5cm.
5. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1, it is characterized in that: the moving handle stainless steel tube extends for one downwards and on-deformablely has the diameter 1mm of memory characteristic, the tinsel of long 2.55m, and the tinsel material of moving handle is the memory titanium alloy.
6. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1; it is characterized in that: the tinsel of moving handle is nested in the hollow protective sleeve of fixed handle, and tinsel is long 5～10cm, has the radian sample of 5～8cm radii fixus and be split up into three bifurcateds formation trident arc style bifurcateds that length is identical away from the end of moving handle main part.
7. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1; it is characterized in that: launch to be emitting shape at three bifurcateds that carry out foreign body moving handle tinsel trident arc style bifurcated when taking out mode of operation and scatter and be positioned on the same horizontal plane perpendicular to described moving handle tinsel stringer axle; moving handle tinsel trident arc style bifurcated and terminal contact thereof are withdrawn in the protective sleeve of fixed handle together with wire basket when dormant state, and moving handle tinsel trident arc style bifurcated keeps state straight and that be parallel to each other.
8. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 7, it is characterized in that: three terminal contacts of moving handle trident arc wiry style bifurcated are to gather hook-shaped of center or are the sphere of diameter 1～2mm.
9. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1, it is characterized in that: three contacts of moving handle tinsel trident arc style furcated end are connected on three angles of a semi-triangular wire basket, and the wire basket material is zinc-plated carbon constructional quality steel silk.
10. take out basket according to the irregularly shaped foreign body of the tracheal bronchus of claim 1, it is characterized in that: the contact of trident arc style furcated end scatters and is positioned on the same horizontal plane perpendicular to tinsel stringer axle carrying out launching when foreign body takes out mode of operation being emitting shape, three contacts of moving handle tinsel trident arc style furcated end contact on the trachea or bronchial wall mucosa at position, place, and the wire basket of moving handle end promptly is in open mode and can extracts trachea or foreign body in bronchus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557306U CN201683996U (en) | 2010-04-06 | 2010-04-06 | Basket for taking out irregular foreign bodies in trachea and bronchus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557306U CN201683996U (en) | 2010-04-06 | 2010-04-06 | Basket for taking out irregular foreign bodies in trachea and bronchus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201683996U true CN201683996U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201557306U Expired - Fee Related CN201683996U (en) | 2010-04-06 | 2010-04-06 | Basket for taking out irregular foreign bodies in trachea and bronchus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201683996U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654913A (en) * | 2012-09-25 | 2014-03-26 | 常州德天医疗器械有限公司 | Endoscope solid recycling device capable of being temporarily assembled |
| CN104473682A (en) * | 2014-12-14 | 2015-04-01 | 李峰 | Medical foreign body net clamp |
| CN107468316A (en) * | 2017-09-12 | 2017-12-15 | 温州医科大学附属第二医院温州医科大学附属育英儿童医院 | A kind of adjustable abdominal cavity puncture outfit |
| CN109009366A (en) * | 2018-06-19 | 2018-12-18 | 北京大学人民医院 | A kind of nasal foreign body taking-up pincers |
| CN113081168A (en) * | 2021-04-02 | 2021-07-09 | 台州浩欣医疗科技有限公司 | Fetching catheter |
| JP7336576B1 (en) | 2022-09-09 | 2023-08-31 | 社会医療法人蘇西厚生会 | Medical equipment |
-
2010
- 2010-04-06 CN CN2010201557306U patent/CN201683996U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654913A (en) * | 2012-09-25 | 2014-03-26 | 常州德天医疗器械有限公司 | Endoscope solid recycling device capable of being temporarily assembled |
| CN104473682A (en) * | 2014-12-14 | 2015-04-01 | 李峰 | Medical foreign body net clamp |
| CN105963004A (en) * | 2014-12-14 | 2016-09-28 | 李峰 | Medical foreign body net clamp |
| CN107468316A (en) * | 2017-09-12 | 2017-12-15 | 温州医科大学附属第二医院温州医科大学附属育英儿童医院 | A kind of adjustable abdominal cavity puncture outfit |
| CN109009366A (en) * | 2018-06-19 | 2018-12-18 | 北京大学人民医院 | A kind of nasal foreign body taking-up pincers |
| CN113081168A (en) * | 2021-04-02 | 2021-07-09 | 台州浩欣医疗科技有限公司 | Fetching catheter |
| CN113081168B (en) * | 2021-04-02 | 2022-03-18 | 台州浩欣医疗科技有限公司 | Fetching catheter |
| JP7336576B1 (en) | 2022-09-09 | 2023-08-31 | 社会医療法人蘇西厚生会 | Medical equipment |
| JP2024039430A (en) * | 2022-09-09 | 2024-03-22 | 社会医療法人蘇西厚生会 | Medical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Department of respiratory medicine, Department of geriatric medicine, Henan Province People's Hospital, 7 weft five road, Henan, Zhengzhou Patentee after: Hu Xingang Address before: 510182, room 21, dormitory 605, Graduate School, Guangzhou Medical College, 195 Dongfeng West Road, Guangzhou, Guangdong, Yuexiu District Patentee before: Hu Xingang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130406 |