CN109833083A - A kind of foreign matter removal device for gastroenterology - Google Patents
A kind of foreign matter removal device for gastroenterology Download PDFInfo
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- CN109833083A CN109833083A CN201910210596.0A CN201910210596A CN109833083A CN 109833083 A CN109833083 A CN 109833083A CN 201910210596 A CN201910210596 A CN 201910210596A CN 109833083 A CN109833083 A CN 109833083A
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- foreign matter
- intubation
- connecting plate
- airbag restraint
- gastroenterology
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Abstract
The present invention relates to the field of medical instrument technology, especially a kind of foreign matter removal device for gastroenterology, including intubation, the upper end of the intubation is equipped with cannula cover, the lower end of the intubation is fixedly installed with airbag restraint set, the inside of the intubation is equipped with air-inflating tube, and the air-inflating tube runs through the cannula cover.The present invention is fixedly installed with airbag restraint set in the lower end of intubation, airbag restraint set is trapezoidal, and the inner hollow of airbag restraint set, when being intubated inserted into the patient, it is wrapped up using foreign body structure of the airbag restraint set to the installation of intubation lower end, it prevents from during insertion patient's stomach being caused to scratch, play protective effect, simultaneously when grabbing foreign matter, by pushing push rod that the gas inside inflator is injected airbag restraint set inside by air-inflating tube, make its expansion, the bodily tissue at foreign matter position is slightly strutted, facilitate the specific location of observation foreign matter, clamp is facilitated to clamp foreign matter simultaneously.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of foreign matter removal devices for gastroenterology.
Background technique
When patient swallows foreign matter accidentally, Traditional solutions are the foreign matters taken out in gastrointestinal tract using direct view under endoscope pincers,
Foreign matter is directly hauled out in vitro under the guidance of scope with biopsy forceps or snare by medical worker, the existing gastroenterology that is used for
Foreign matter removal device front end is more hard and prominent, can cause to scratch to patient's stomach, is unfavorable for using while existing foreign matter
Withdrawing device when in use, since there are many folds for the intracorporal stomach of people, causes foreign matter to be not easy to be observed, so that foreign matter
Inconvenience is taken out, thus it is proposed that a kind of foreign matter removal device for gastroenterology.
Summary of the invention
The purpose of the present invention is to solve problems of the prior art, therefore the one kind proposed is used for gastroenterology
Foreign matter removal device.
To achieve the goals above, present invention employs following technical solutions:
A kind of foreign matter removal device for gastroenterology is designed, including intubation, the upper end of the intubation are equipped with cannula cover, institute
The lower end for stating intubation is fixedly installed with airbag restraint set, and the inside of the intubation is equipped with air-inflating tube, and the air-inflating tube runs through institute
Cannula cover is stated, the upper end of the air-inflating tube is connected with inflator, and the upper surface of the inflator is equipped with push rod, the air-inflating tube
Lateral wall air valve is installed, the inside of the intubation is equipped with wirerope, and the upper end of the wirerope is connected with traction pull ring,
The lower inside of the intubation is fixedly installed with fixed plate, and the middle position of the fixed plate, which is inlayed, is equipped with fixing sleeve, institute
The lateral wall for stating fixed plate offers camera hole, and the inside of the fixing sleeve is equipped with connecting plate, and the lower end of the wirerope is passed through
The fixing sleeve is worn, and is fixedly connected with the connecting plate, the inside of the fixing sleeve is pacified close to the upper surface of the connecting plate
Equipped with compressed spring, the bottom surface of the connecting plate is uniformly installed there are three rotation seat, and the lower end of the rotation seat is connected with clamp,
The clamp and the rotation seat are rotatablely connected by shaft, and the lower end of the clamp is connected with folder ball, the outside of the clamp
Wall is connected with tension spring, and the upper end of the tension spring is fixedly connected with the bottom surface of the connecting plate.
Preferably, the inner hollow of the inflator, the push rod run through the upper surface of the inflator, the push rod
Lower end is equipped with piston close to the inside of the inflator.
Preferably, three clamps are curved to the inside, and three clamps are evenly distributed in 120 degree of angles
On the direction of bottom surface three of the connecting plate.
Preferably, the fixing sleeve is in horn-like, and the diameter of the connecting plate and the fixed set upper side inner cavity are straight
Diameter is equal in magnitude.
Preferably, the airbag restraint set is trapezoidal, and the inner hollow of airbag restraint set.
A kind of foreign matter removal device for gastroenterology proposed by the present invention, beneficial effect are:
The present invention is fixedly installed with airbag restraint set in the lower end of intubation, and airbag restraint set is trapezoidal, and airbag restraint set is interior
Portion is hollow, when being intubated inserted into the patient, is wrapped using foreign body structure of the airbag restraint set to the installation of intubation lower end
It wraps up in, prevents from during insertion patient's stomach being caused to scratch, protective effect is played, while when grabbing foreign matter, by pushing away
Gas inside inflator is injected airbag restraint set inside by air-inflating tube by dynamic push rod, makes its expansion, by the body at foreign matter position
Body tissue slightly struts, and facilitates the specific location of observation foreign matter, while clamp being facilitated to clamp foreign matter, in addition, in the lower end of clamp
Folder ball is installed, it is possible to prevente effectively from the front end of clamp causes to scratch to stomach.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the foreign matter removal device for gastroenterology proposed by the present invention；
Fig. 2 is the inflator schematic diagram of internal structure in a kind of foreign matter removal device for gastroenterology proposed by the present invention；
Fig. 3 is the portion the A enlarged structure schematic diagram in a kind of foreign matter removal device for gastroenterology proposed by the present invention.
In figure: push rod 1, inflator 2, air-inflating tube 3, intubation 4, fixing sleeve 5, connecting plate 6, rotation seat 7, airbag restraint set 8,
Press from both sides ball 9, clamp 10, tension spring 11, compressed spring 12, camera hole 13, fixed plate 14, wirerope 15, cannula cover 16, traction drawing
Ring 17, air valve 18, piston 19.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of foreign matter removal device for gastroenterology, including intubation 4, are intubated 4 upper end and are equipped with
Cannula cover 16, the lower end for being intubated 4 are fixedly installed with airbag restraint set 8, and airbag restraint set 8 is trapezoidal, and airbag restraint set 8 is interior
Portion is hollow, and when intubation 4 is inserted into the patient, the foreign body structure for utilizing airbag restraint to cover 8 pairs of 4 lower ends of intubation installations is carried out
Package, prevents from causing to scratch to patient's stomach during insertion, plays protective effect, while when grabbing foreign matter, passing through
It pushes push rod 1 to inject the gas inside inflator 2 inside airbag restraint set 8 by air-inflating tube 3, makes its expansion, by foreign matter portion
The bodily tissue of position slightly struts, and facilitates the specific location of observation foreign matter, while clamp 10 being facilitated to clamp foreign matter.
The inside of intubation 4 is equipped with air-inflating tube 3, and air-inflating tube 3 runs through cannula cover 16, and the upper end of air-inflating tube 3, which is connected with, inflates
Cylinder 2, the inner hollow of inflator 2, push rod 1 run through the upper surface of inflator 2, and the lower end of push rod 1 is pacified close to the inside of inflator 2
Equipped with piston 19, facilitate push rod 1 that piston 19 is pushed to be inflated.
The upper surface of inflator 2 is equipped with push rod 1, and the lateral wall of air-inflating tube 3 is equipped with air valve 18, is intubated 4 inside peace
Equipped with wirerope 15, the upper end of wirerope 15 is connected with traction pull ring 17, and the lower inside for being intubated 4 is fixedly installed with fixed plate
14, it is that the middle position of fixed plate 14 inlays and is equipped with fixing sleeve 5, fixing sleeve 5 is in horn-like, the diameter of connecting plate 6
It is equal in magnitude with 5 upper end intracavity diameter of fixing sleeve, facilitate connecting plate 6 to slide up and down inside fixing sleeve 5.
The lateral wall of fixed plate 14 offers camera hole 13, and the inside of fixing sleeve 5 is equipped with connecting plate 6, wirerope 15
Fixing sleeve 5 is run through in lower end, and is fixedly connected with connecting plate 6, and the inside of fixing sleeve 5 is equipped with pressure close to the upper surface of connecting plate 6
Contracting spring 12, the bottom surface of connecting plate 6 are uniformly installed there are three rotation seat 7, and the lower end of rotation seat 7 is connected with clamp 10, three folders
Pincers 10 are curved to the inside, and three clamps 10 are evenly distributed on the direction of bottom surface three of connecting plate 6 in 120 degree of angles, side
Just foreign matter is clamped using three clamps 10.
Clamp 10 and rotation seat 7 are rotatablely connected by shaft, and the lower end of clamp 10 is connected with folder ball 9, the outside of clamp 10
Wall is connected with tension spring 11, and the upper end of tension spring 11 is fixedly connected with the bottom surface of connecting plate 6.
Working principle: in use, traction pull ring 17 is pulled, so that clamp 10 is completely accommodated in inside airbag restraint set 8, so
It is afterwards that intubation 4 is inserted into the patient along the esophagus of patient, foreign matter position, observation are observed by the indoor setting installed in camera hole 13
To after foreign matter, by pushing push rod 1 to inject the gas inside inflator 2 inside airbag restraint set 8 by air-inflating tube 3, make it
Expansion, the bodily tissue at foreign matter position is slightly strutted, conveniently finds the specific location of foreign matter accurately, then unclamps traction pull ring 17,
Clamp 10 is released under the elastic force of compressed spring 12 by connecting plate 6, and opening clamping is different under the action of tension spring 11
Object pulls traction pull ring 17 again later, and under the traction of wirerope 15, clamp 10 and foreign matter are pulled in airbag restraint set simultaneously
Air valve 18 is opened in 8 inside later, and release airbag restraint covers 8 gases, releases support, and intubation 4 is taken out, is clamping
In the process, folder ball 9 is installed using the lower end of clamp 10, it is possible to prevente effectively from the front end of clamp 10 causes to scratch to stomach.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of foreign matter removal device for gastroenterology, including intubation (4), which is characterized in that the upper end of the intubation (4)
It is equipped with cannula cover (16), the lower end of the intubation (4) is fixedly installed with airbag restraint set (8), the inside peace of the intubation (4)
Equipped with air-inflating tube (3), the air-inflating tube (3) runs through the cannula cover (16), and the upper end of the air-inflating tube (3) is connected with inflator
(2), the upper surface of the inflator (2) is equipped with push rod (1), and the lateral wall of the air-inflating tube (3) is equipped with air valve (18), institute
The inside for stating intubation (4) is equipped with wirerope (15), and the upper end of the wirerope (15) is connected with traction pull ring (17), described to insert
The lower inside of pipe (4) is fixedly installed with fixed plate (14), and the middle position of the fixed plate (14), which is inlayed, is equipped with fixation
It covers (5), the lateral wall of the fixed plate (14) offers camera hole (13), and the inside of the fixing sleeve (5) is equipped with connecting plate
(6), the fixing sleeve (5) are run through in the lower end of the wirerope (15), and are fixedly connected with the connecting plate (6), the fixation
The inside of set (5) is equipped with compressed spring (12) close to the upper surface of the connecting plate (6), and the bottom surface of the connecting plate (6) is equal
There are three rotation seat (7), the lower end of the rotation seat (7) is connected with clamp (10) for even installation, the clamp (10) with described turn
Dynamic seat (7) are rotatablely connected by shaft, and the lower end of the clamp (10) is connected with folder ball (9), the lateral wall of the clamp (10)
It is connected with tension spring (11), the upper end of the tension spring (11) is fixedly connected with the bottom surface of the connecting plate (6).
2. the foreign matter removal device according to claim 1 for gastroenterology, which is characterized in that the inflator (2)
Inner hollow, the push rod (1) runs through the upper surface of the inflator (2), and the lower end of the push rod (1) is inflated close to described
The inside of cylinder (2) is equipped with piston (19).
3. the foreign matter removal device according to claim 1 for gastroenterology, which is characterized in that three clamps
(10) it is curved to the inside, and three clamps (10) are evenly distributed on the bottom surface of the connecting plate (6) in 120 degree of angles
On three directions.
4. the foreign matter removal device according to claim 1 for gastroenterology, which is characterized in that the fixing sleeve (5)
In horn-like, the diameter and the fixing sleeve (5) upper end intracavity diameter of the connecting plate (6) are equal in magnitude.
5. the foreign matter removal device according to claim 1 for gastroenterology, which is characterized in that the airbag restraint set
(8) trapezoidal, and the inner hollow of the airbag restraint set (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210596.0A CN109833083A (en) | 2019-03-19 | 2019-03-19 | A kind of foreign matter removal device for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210596.0A CN109833083A (en) | 2019-03-19 | 2019-03-19 | A kind of foreign matter removal device for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833083A true CN109833083A (en) | 2019-06-04 |
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ID=66886048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910210596.0A Pending CN109833083A (en) | 2019-03-19 | 2019-03-19 | A kind of foreign matter removal device for gastroenterology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200686A (en) * | 2019-07-04 | 2019-09-06 | 青岛市市立医院 | A kind of inflatable ear nose larynx protractor |
| CN110974380A (en) * | 2019-12-17 | 2020-04-10 | 张合林 | Foreign matter taking-out device capable of being manually bent and used for ear-nose-throat department |
| CN111840087A (en) * | 2020-07-30 | 2020-10-30 | 中国人民解放军陆军军医大学第一附属医院 | Stomach tube fixing device |
| CN112998829A (en) * | 2021-02-02 | 2021-06-22 | 鹤壁市人民医院 | Foreign matter pincers for gastroenterology |
| CN113397675A (en) * | 2021-07-06 | 2021-09-17 | 岱川医疗(深圳)有限责任公司 | Device for taking out foreign body in trachea and control method thereof |
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| US4909789A (en) * | 1986-03-28 | 1990-03-20 | Olympus Optical Co., Ltd. | Observation assisting forceps |
| CN2649027Y (en) * | 2003-08-22 | 2004-10-20 | 祁志强 | Endoscope foreign-body protector |
| CN204520916U (en) * | 2015-02-11 | 2015-08-05 | 杨小军 | Extraction foreign bodies in upper gastrointestinal tract device |
| CN204765847U (en) * | 2015-06-03 | 2015-11-18 | 中国人民解放军第一七五医院 | A device for intestines and stomach foreign matter takes out |
| CN205379348U (en) * | 2016-03-03 | 2016-07-13 | 刘伟峰 | Medical esophagus foreign matter remove device |
| CN208319293U (en) * | 2017-07-12 | 2019-01-04 | 吉林大学 | Blocky foreign matter removal device in a kind of stomach |
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2019
- 2019-03-19 CN CN201910210596.0A patent/CN109833083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909789A (en) * | 1986-03-28 | 1990-03-20 | Olympus Optical Co., Ltd. | Observation assisting forceps |
| CN2649027Y (en) * | 2003-08-22 | 2004-10-20 | 祁志强 | Endoscope foreign-body protector |
| CN204520916U (en) * | 2015-02-11 | 2015-08-05 | 杨小军 | Extraction foreign bodies in upper gastrointestinal tract device |
| CN204765847U (en) * | 2015-06-03 | 2015-11-18 | 中国人民解放军第一七五医院 | A device for intestines and stomach foreign matter takes out |
| CN205379348U (en) * | 2016-03-03 | 2016-07-13 | 刘伟峰 | Medical esophagus foreign matter remove device |
| CN208319293U (en) * | 2017-07-12 | 2019-01-04 | 吉林大学 | Blocky foreign matter removal device in a kind of stomach |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200686A (en) * | 2019-07-04 | 2019-09-06 | 青岛市市立医院 | A kind of inflatable ear nose larynx protractor |
| CN110974380A (en) * | 2019-12-17 | 2020-04-10 | 张合林 | Foreign matter taking-out device capable of being manually bent and used for ear-nose-throat department |
| CN111840087A (en) * | 2020-07-30 | 2020-10-30 | 中国人民解放军陆军军医大学第一附属医院 | Stomach tube fixing device |
| CN111840087B (en) * | 2020-07-30 | 2022-08-16 | 中国人民解放军陆军军医大学第一附属医院 | Stomach tube fixing device |
| CN112998829A (en) * | 2021-02-02 | 2021-06-22 | 鹤壁市人民医院 | Foreign matter pincers for gastroenterology |
| CN113397675A (en) * | 2021-07-06 | 2021-09-17 | 岱川医疗(深圳)有限责任公司 | Device for taking out foreign body in trachea and control method thereof |
| CN113397675B (en) * | 2021-07-06 | 2022-02-18 | 岱川医疗(深圳)有限责任公司 | Device for taking out foreign body in trachea and control method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190604 |
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| RJ01 | Rejection of invention patent application after publication |