CN209153921U - Multi-functional endoscope foreign bodies in digestive tract withdrawing device - Google Patents
Multi-functional endoscope foreign bodies in digestive tract withdrawing device Download PDFInfo
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- CN209153921U CN209153921U CN201820967785.3U CN201820967785U CN209153921U CN 209153921 U CN209153921 U CN 209153921U CN 201820967785 U CN201820967785 U CN 201820967785U CN 209153921 U CN209153921 U CN 209153921U
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- air bag
- guide pipe
- tubular air
- digestive tract
- rope
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Abstract
The utility model relates to a kind of multi-functional endoscope foreign bodies in digestive tract withdrawing devices, it includes equipped with the guide pipe that chamber reservoir tool passes through up and down, the tubular air bag for being connected to guide pipe lower end and communicating with guide pipe chamber and the gas tube inflated for tubular air bag；The big infundibulate of the small lower relative aperture of bore is presented after the tubular air bag inflation, the gas tube connect with tubular air bag and extends guide pipe upper end from the bottom to top, the upper end of the gas tube is equipped with valve, the multi-functional endoscope foreign bodies in digestive tract withdrawing device of the utility model can smoothly penetrate alimentary canal, can be smoothly by the foreign body in alimentary canal under the cooperation of inspection pincers, snare or other instruments.For some sharp keen foreign matters, which wraps up foreign matter, protects alimentary canal, prevents foreign matter from generating secondary injury to alimentary canal.For some spherical foreign matters, tubular air bag can be wrapped up, and prevent spherical foreign matter from falling, to smoothly be drawn off.
Description
Technical field
The utility model relates to a kind of multi-functional endoscope foreign bodies in digestive tract withdrawing devices.
Background technique
Foreign bodies in digestive tract is common alimentary canal acute disease, with taking under the universal and mature gastroscope of operating technology of scope
Foreign matter is not only safe but also simple out, has the characteristics that simple and direct, inexpensive, wound is small, success rate is high, has taken out foreign bodies in digestive tract under gastroscope
As preferred treatment method.For some by introitus oesophagi or the arch of aorta, the sharp foreign matter in stomach, such as not in time effectively
Ground takes out, and will lead to Alimentary Tract Perforation and is pierced into the important organs such as the artery outside lumen or heart, leads to perforation, bleeding, infection
Equal severe complications, or even the life of patient can be jeopardized.And for this kind of irregular foreign matter, using conventional methods such as foreign body forceps
It is drawn off, it is easy to which secondary injury is caused in scratching esophageal and throat.In addition, also some foreign matters may be it is spherical or
Person surface is smooth, and this kind of foreign matter is difficult to be clamped out, that is, allows to clamp out, difficulty is also quite large.
Summary of the invention
It is simple the purpose of this utility model is to provide a kind of structure and can smoothly take out the multi-functional of foreign matter in alimentary canal
Scope foreign bodies in digestive tract withdrawing device.
The purpose of this utility model is achieved through the following technical solutions: a kind of multi-functional endoscope foreign bodies in digestive tract taking-up dress
Set, it include equipped with the guide pipe that up and down chamber reservoir tool passes through, be connected to guide pipe lower end and with guide pipe chamber phase
Logical tubular air bag and the gas tube for the inflation of tubular air bag；It is big that the small lower relative aperture of bore is presented after tubular air bag inflation
Infundibulate, the gas tube connect with tubular air bag and extend from the bottom to top guide pipe upper end, and the upper end of the gas tube is set
There is valve.
For the prior art, utility model has the advantages that the multi-functional endoscope alimentary canal of the utility model is different
Object withdrawing device can smoothly penetrate alimentary canal, will can smoothly disappear under the cooperation of inspection pincers, snare or other instruments
Change the foreign body in road.For some sharp keen foreign matters, which wraps up foreign matter, protects alimentary canal, prevents different
Object generates secondary injury to alimentary canal.For some spherical foreign matters, tubular air bag can be wrapped up, and prevent spherical foreign matter from falling
It falls, to smoothly be drawn off.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram after the inflation of the utility model tubular air bag.
Fig. 3 is the structural schematic diagram for showing the utility model internal structure.
Fig. 4 is the enlarged drawing of I in Fig. 3.
Fig. 5 is in Fig. 3 II enlarged drawing.
Fig. 6 is structural schematic diagram when the utility model tubular air bag lower port is tightened and wraps up foreign matter, and wherein a is different
Object.
Fig. 7 is the structural schematic diagram of the lock sling.
Fig. 8 is the sectional view of guide pipe.
Fig. 9 is status diagram when the utility model is used cooperatively with endoscope, and wherein a is endoscope.
Label declaration: 1 guide pipe, 11 filling channels, 12 wire channels, 2 tubular air bags, air bag skin, 22 outer air bags in 21
Skin, 221 bar shaped patches, 23 dowels, 3 gas tubes, 4 valves, 5 closing in ropes, 6 lock slings, 61 limit bases, 62 pressing levers, 63 bullets
Spring, 7 pull rings, 8 closing in pieces, 9 adjust rope, 10 adjusting rings.
Specific embodiment
The content of the present invention is described in detail with embodiment with reference to the accompanying drawings of the specification:
It is as shown in Figures 1 to 6 a kind of reality of multi-functional endoscope foreign bodies in digestive tract withdrawing device provided by the utility model
Illustration is applied to be intended to.
The multi-functional endoscope foreign bodies in digestive tract withdrawing device, it includes leading equipped with what chamber reservoir tool up and down passed through
It is filled to pipe 1, the tubular air bag 2 for being connected to 1 lower end of guide pipe and being communicated with 1 chamber of guide pipe and for what tubular air bag 2 was inflated
Tracheae 3；The tubular air bag 2 presents the big infundibulate of the small lower relative aperture of bore after inflating, the gas tube 3 connects with tubular air bag 2
1 upper end of guide pipe is connect and extends from the bottom to top, the upper end of the gas tube 3 is equipped with for being 2 charging and discharging valve of tubular air bag
4；As shown in Figure 1,2 unaerated of tubular air bag is in a tubular form.
Extend 1 upper end of guide pipe in the tube wall of the gas tube 3 through guide pipe 1, is equipped in the tube wall of the guide pipe 1
Hold the filling channel 11 that gas tube 3 penetrates.
The tubular air bag 2 includes tubular interior air bag skin 21 and is sheathed on 21 periphery of interior air bag skin and tubular
Outer air bag skin 22, the upper and lower ends of the interior air bag skin 21, which are respectively corresponded, to be connect in one with the upper and lower ends of outer air bag skin 22,
Make to form inflating cells between interior air bag skin 21 and outer air bag skin 22.
The tubular air bag 2 further includes the connection being connected between interior 21 outside wall surface of air bag skin and outer 22 inner wall of air bag skin
Muscle 23；The dowel 23 is wavy.The connection that the setting of dowel 23 increases interior air bag skin 21 and outer air bag skin 22 is steady
Solidity.
The multi-functional endoscope foreign bodies in digestive tract withdrawing device, it further includes being set around 2 lower ending opening side of tubular air bag
Edge tightens the closing in rope 5 of 2 lower ending opening of tubular air bag, the two ends for closing up rope 5 penetrate in the tube wall of guide pipe 1 by down toward
On extend 1 upper end of guide pipe；It is equipped in the tube wall of guide pipe 1 and holds the wire channel 12 that the rope 5 that closes up penetrates.
As shown in figure 5, the closing in rope 5 is set around in the outside wall surface of outer 22 lower end of air bag skin；On the outer air bag skin 22
Several bar shaped patches 221 longitudinally extended, the bar shaped patch are equipped with by center of circle ring quasi array of the center of tubular air bag 2
221 upper and lower ends are fixedly connected with outer air bag skin 22, between the middle part of bar shaped patch 221 and the outside wall surface of outer air bag skin 22
It is formed and holds the gap that the rope 5 that closes up penetrates.The rope 5 that closes up, which successively penetrates between bar shaped patch 221 and outer 22 outside wall surface of air bag skin, to be formed
Gap, two ends penetrate the wire channel 12 in 1 tube wall of guide pipe after converging, and extend 1 upper end of guide pipe.
The multi-functional endoscope foreign bodies in digestive tract withdrawing device, it further includes being set to 1 upper end of guide pipe convenient for the rope 5 that closes up
Drawing and the lock sling 6 limited, the two ends of the rope 5 that closes up, which pass through the threading hole of lock sling 6 and fix with a pull ring 7, to be connected
It connects.
If Fig. 7 be lock sling 6 structural schematic diagram, it is described lock sling 6 include center be equipped with inner cavity limit base 61 and
In 61 inner cavity of limit base and can the pressing lever 62 that slides of about 61 relative limit seat, the front and back of the limit base 61 is equipped with phase
Mutually corresponding through-hole, pressing lever 62 are equipped with front and back and penetrate through duct corresponding with through-hole, the bottom end of the pressing lever 62 and limit base 61
It is connected with spring 63 between intracavity bottom, presses pressing lever 62, spring 63 is compressed, the duct of pressing lever 62 and limit base 61
Through-hole communicate, the threading hole is formed after communicating, the closing in rope 5 penetrated in 61 through-hole of limit base at this time can smoothly be led
It draws；When unclamping pressing lever 62, spring 63 is replied, and the duct of pressing lever 62 and the through-hole of limit base 61 misplace, and the rope 5 that closes up is locked
Limit, will be unable to smoothly pull, and 2 lower ending opening of tubular air bag is allowed to keep tightening state.
It further includes the closing in piece 8 being attached in tubular air bag 2 on the inner wall of cyst wall, and the closing in piece 8 prolongs along longitudinal direction
It stretches, closing in piece 8 has certain rigidity, and the upper end of closing in piece 8 and the inner wall of guide pipe 1 are articulated and connected.
Such as figure, the closing in piece 8 is adhered on the inner wall of interior air bag skin 21, and closing in piece 8 is pasted into interior air bag skin 21
One.When drawing closes up 5 tightening 2 lower ending opening of tubular air bag of rope, valve 4 can be passed through while closing up and bleed off tubular gas
Portion gas in capsule 2, if not set closing in piece 8, when drawing closes up rope 5, the lower end of tubular air bag 2 can be inclined towards upper right side
Move, thus when entire tubular air bag 2 in gas be unevenly distributed, entire 2 deformation of tubular air bag obtains excessively severe, and closing in piece
8 setting can make during deflation and closing in, and the gas in tubular air bag 2 is evenly distributed as far as possible, often put some gas, cylinder
Shape air bag 2 is shunk, and closing in piece 8 is rotated down with the contraction of tubular air bag 2 around hinge joint, and closing in piece 8 allows entirely
Tubular air bag 2 maintains the funnel shaped of tubular air bag 2 itself when closing up as far as possible.
The multi-functional endoscope foreign bodies in digestive tract withdrawing device, it further includes extending up and down and adjusting guide pipe 1 and cylinder
The adjusting rope 9 in 2 direction of shape air bag；The adjusting rope 9 connect with tubular air bag 2 and extends guide pipe 1 in 1 tube wall of guide pipe
Upper end.The upper end for adjusting rope 9 is equipped with the adjusting ring 10 that rope 9 is adjusted convenient for drawing.
It adjusts rope 9 to be adhered on the inner wall of outer air bag skin 22, adjusts inflating cells and warp that rope 9 passes through tubular air bag 2
Extend 1 upper end of guide pipe in 1 tube wall of guide pipe, adjust rope 9 and 1 tube wall of guide pipe link into an integrated entity or both it is solid by adhesion
Fixed connection.
The adjusting rope 9 can be 2, and 2 adjusting ropes 9 are symmetrically set by symmetry axis front and back of the central axis of guide pipe 1
It sets.
The method for taking foreign matter in the digestive tract using the multi-functional endoscope foreign bodies in digestive tract withdrawing device of the utility model are as follows:
1) when foreign matter is located in oesophagus: the foreign matter removal device orally being protruded into oesophagus, scope is then protruded into guiding
In the chamber of pipe 1, the foreign matter removal device is extended further into oesophagus while from endoscopic views, allows the tubular of the device
Air bag 2 is inflated to tubular air bag 2 later close to foreign matter, allows the interior bore of tubular air bag 2 to become larger while keeping narrow esophagus appropriate
Expansion then again enters biopsy forceps or other foreign body forceps through the guide pipe 1 of the foreign matter removal device, clamps foreign matter and will be different
Object moves upwardly into tubular air bag 2, then, releases the portion gas of tubular air bag 2 while tightening closing in rope 5, works as cylinder
After the lower ending opening of shape air bag 2 is smoothly tightened, stop deflating, the tubular air bag 2 after tightening wraps up foreign matter, exit biopsy forceps with
And scope, foreign matter are exited with the foreign matter removal device from oral area.
2) when foreign matter is located in stomach: the foreign matter removal device orally being protruded into oesophagus, scope is then protruded into guide pipe 1
Chamber in, the foreign matter removal device is extended further downward while from endoscopic views, allows the tubular air bag 2 of the device
Positioned at narrow cardia, is inflated later to tubular air bag 2, allow the interior bore of tubular air bag 2 to become larger while expand cardia, then
Biopsy forceps or other foreign body forceps are entered through the guide pipe 1 of the foreign matter removal device again, clamp the foreign matter in stomach and by foreign matter
It moves upwardly into tubular air bag 2, then, the portion gas of tubular air bag 2 is released while tightening closing in rope 5, works as tubular
After the lower ending opening of air bag 2 is smoothly tightened, stop deflating, the tubular air bag 2 after tightening wraps up foreign matter, exit biopsy forceps and
Scope, foreign matter are exited with the foreign matter removal device from oral area.
3) when there is a large amount of foreign matter in patient's stomach, such as a large amount of g., jelly-like foreign matters that gastrorrhagia generates, needing quickly will be in stomach
These foreign matters are sucked out, and traditional way is directly to penetrate scope along oral area, are inhaled the foreign matter in stomach by the channel in scope
Out, however, because of the preventricular stenosis of stomach, the scope penetrated can not be too thick, and the channel bore in corresponding scope also would not
It is too big, a large amount of foreign matters in stomach are siphoned away using such scope, are easy to the channel blockage of scope, and then influence foreign body in stomach
The efficiency of suction.In face of such situation, using the utility model foreign matter removal device and cooperate ultra micro scope and suction tube,
Quickly the foreign matter in stomach can be sucked out and intestinal wall will not be damaged.The way of a large amount of foreign matters in stomach is sucked out using the foreign matter removal device
Be: the foreign matter removal device penetrates esophagus through oral area, and tubular air bag 2 is allowed to be at cardia, allows for the inflation of tubular air bag 2 narrow
Cardia struts, and later, the guide pipe 1 along the foreign matter removal device protrudes into suction tube and ultra micro for foreign body in stomach to be sucked out
Quickly and effectively the foreign matter in stomach can be discharged using this method for mirror.
It may be noted that therefore, it cannot be limited according to, and this is practical new the foregoing is merely the utility model preferred embodiment
The range that type is implemented, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual should still belong to
In the protection scope that the utility model is covered.
Claims (9)
1. a kind of multi-functional endoscope foreign bodies in digestive tract withdrawing device, it is characterised in that: it includes being equipped with chamber reservoir up and down
Guide pipe (1) that tool passes through, the tubular air bag (2) for being connected to guide pipe (1) lower end and being communicated with guide pipe (1) chamber and it is
The gas tube (3) of tubular air bag (2) inflation；The big infundibulate of the small lower relative aperture of bore, institute are presented after tubular air bag (2) inflation
It states gas tube (3) and guide pipe (1) upper end, the upper end of the gas tube (3) is connect and extended from the bottom to top with tubular air bag (2)
Equipped with valve (4).
2. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 1, it is characterised in that: the gas tube
(3) extend guide pipe (1) upper end in the tube wall through guide pipe (1), be equipped in the tube wall of the guide pipe (1) and hold gas tube
(3) filling channel (11) penetrated.
3. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 1, it is characterised in that: the tubular air bag
(2) include tubular interior air bag skin (21) and be sheathed on interior air bag skin (21) periphery and tubular outer air bag skin (22),
The upper and lower ends of the interior air bag skin (21), which are respectively corresponded, to be connect in one with the upper and lower ends of outer air bag skin (22), and interior air bag is made
Inflating cells are formed between skin (21) and outer air bag skin (22).
4. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 3, it is characterised in that: the tubular air bag
It (2) further include the dowel (23) being adhered between interior air bag skin (21) outside wall surface and outer air bag skin (22) inner wall；The company
It is wavy to connect muscle (23).
5. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 1, it is characterised in that: it further includes winding
In tubular air bag (2) lower ending opening edge tightening tubular air bag (2) lower ending opening closing in rope (5), it is described close up rope (5) two
End penetrates in the tube wall of guide pipe (1) extends guide pipe (1) upper end from the bottom to top；It is equipped with and holds in the tube wall of guide pipe (1)
The wire channel (12) that the rope (5) that closes up penetrates.
6. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 5, it is characterised in that: it further includes being set to
Convenient for the lock sling (6) for rope (5) drawing and limit that close up, the two ends of the rope (5) that closes up, which pass through, locks rope for guide pipe (1) upper end
It detains the threading hole of (6) and is fixedly connected with a pull ring (7).
7. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 5, it is characterised in that: it further includes attaching
In the closing in piece (8) on the inner wall of tubular air bag (2) interior cyst wall, the closing in piece (8) is extended longitudinally, closing in piece (8) tool
There is certain rigidity, the upper end of closing in piece (8) and the inner wall of guide pipe (1) are articulated and connected.
8. multi-functional endoscope foreign bodies in digestive tract withdrawing device described in -7 any one according to claim 1, it is characterised in that: it
It further include the adjusting rope (9) for extending and adjusting up and down guide pipe (1) Yu tubular air bag (2) direction；The adjusting rope (9) and tubular
Air bag (2) connects and extends guide pipe (1) upper end in guide pipe (1) tube wall.
9. multi-functional endoscope foreign bodies in digestive tract withdrawing device according to claim 8, it is characterised in that: the adjusting rope
(9) upper end is equipped with the adjusting ring (10) that rope (9) is adjusted convenient for drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967785.3U CN209153921U (en) | 2018-06-22 | 2018-06-22 | Multi-functional endoscope foreign bodies in digestive tract withdrawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967785.3U CN209153921U (en) | 2018-06-22 | 2018-06-22 | Multi-functional endoscope foreign bodies in digestive tract withdrawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153921U true CN209153921U (en) | 2019-07-26 |
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ID=67327010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967785.3U Active CN209153921U (en) | 2018-06-22 | 2018-06-22 | Multi-functional endoscope foreign bodies in digestive tract withdrawing device |
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| CN (1) | CN209153921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420252A (en) * | 2020-02-10 | 2020-07-17 | 东华大学 | Self-adaptive progressive dilator for achalasia of cardia and preparation method thereof |
| CN112545625A (en) * | 2020-12-03 | 2021-03-26 | 王功军 | Alimentary canal foreign matter extractor for gastroenterology |
-
2018
- 2018-06-22 CN CN201820967785.3U patent/CN209153921U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420252A (en) * | 2020-02-10 | 2020-07-17 | 东华大学 | Self-adaptive progressive dilator for achalasia of cardia and preparation method thereof |
| CN111420252B (en) * | 2020-02-10 | 2021-03-02 | 东华大学 | Self-adaptive progressive dilator for achalasia of cardia and preparation method thereof |
| CN112545625A (en) * | 2020-12-03 | 2021-03-26 | 王功军 | Alimentary canal foreign matter extractor for gastroenterology |
| CN112545625B (en) * | 2020-12-03 | 2022-09-23 | 王功军 | Alimentary canal foreign matter extractor for gastroenterology |
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