CN217013980U - Gastrointestinal endoscope with function of removing blood clots - Google Patents
Gastrointestinal endoscope with function of removing blood clots Download PDFInfo
- Publication number
- CN217013980U CN217013980U CN202123402264.4U CN202123402264U CN217013980U CN 217013980 U CN217013980 U CN 217013980U CN 202123402264 U CN202123402264 U CN 202123402264U CN 217013980 U CN217013980 U CN 217013980U
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- Prior art keywords
- tube
- gastrointestinal
- waste liquid
- negative pressure
- flushing
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 38
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 239000002699 waste material Substances 0.000 claims abstract description 38
- 239000010409 thin film Substances 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims 5
- 238000011010 flushing procedure Methods 0.000 abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 210000000936 intestine Anatomy 0.000 abstract description 6
- 210000002784 stomach Anatomy 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 239000010902 straw Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 4
- 208000012671 Gastrointestinal haemorrhages Diseases 0.000 description 3
- 208000030304 gastrointestinal bleeding Diseases 0.000 description 2
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of gastrointestinal scopes, and discloses a gastrointestinal scope with a function of removing blood clots, which comprises a gastrointestinal scope body, wherein the gastrointestinal scope body is connected with a thin film tube, a flushing and sucking tube is arranged in the thin film tube, a crushing assembly is arranged in the flushing and sucking tube, the flushing and sucking tube is connected with a first branch tube and a second branch tube, the first branch tube is provided with a one-way valve, the second branch tube is provided with a valve, the first branch tube is connected with a liquid storage cylinder, the second branch tube is connected with a waste liquid bottle, the top of the waste liquid bottle is connected with a negative pressure tube, and the negative pressure tube is communicated with a negative pressure pump; the utility model solves the problem that the blood clot is easy to block a pipeline in the prior art, the crushing assembly is arranged, the crushing basket is rotated by the impulsive force of water so as to crush the blood clot, the flushing and sucking tube can flush the bleeding blood clot in the stomach and intestine to recover the visual field in a stomach and intestine island, and the crushed blood clot and waste liquid are sucked into the waste liquid bottle through the negative pressure pump.
Description
Technical Field
The utility model relates to the technical field of gastrointestinal scopes, in particular to a gastrointestinal scope with a blood clot removing function.
Background
Gastrointestinal hemorrhage's patient because stomach cavity or intestines cavity blood clot adhere to the difficult focus of discovering to bleed when doing the gastrointestinal mirror, washes with a large amount of rivers of conventional mode, washes unclean on the one hand and can cause a large amount of dissolves to fibrinogen, is unfavorable for stanching, and the gastrointestinal mirror operation field of vision can be guaranteed in appropriate attraction.
In order to solve the above problems, chinese patent (patent publication No. CN212015554U) discloses a gastroscope with a self-cleaning bloodstain function, which is characterized by comprising: the liquid storage device comprises a liquid storage tube, a hose, a piston, a push rod, a limiting part, a plug, an inflatable ball, an air bag connecting tube, an elastic rubber air bag, a negative pressure ball, a liquid collection bag and a waste liquid drainage tube.
According to the scheme, the water outlet of the flushing channel is small, water ejected from the flushing channel through the water outlet has certain pressure, the gastrointestinal bleeding blood clot can be accurately flushed, the flushing is relatively clean, the visual field in the gastrointestinal tract is recovered, the device also has a waste liquid extraction function, the flushed waste liquid can be extracted, the elastic rubber air bag on the hose can be blocked at the opening at the end part of the gastroscope biopsy channel after being inflated, and the blockage of a gastroscope is avoided; the end part of the suction channel is provided with a filtering device, so that the waste liquid drainage tube can be prevented from being blocked; but larger and more clots can block the pipeline, thereby influencing the operation; there is therefore a need for a gastrointestinal scope that can break up blood clots and that can be cleaned.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gastrointestinal endoscope with a function of removing blood clots so as to solve the problem that blood clots are easy to block a pipeline in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme: a gastrointestinal endoscope with a blood clot removing function comprises a gastrointestinal endoscope body, wherein the gastrointestinal endoscope body is connected with an operating handle, the outer side of the gastrointestinal endoscope body is connected with a film tube, a flushing and sucking tube is arranged in the film tube, a crushing assembly is arranged in one end, away from the operating handle, of the flushing and sucking tube and comprises a fixed rod, the fixed rod is fixedly connected in the flushing and sucking tube, the middle of the fixed rod is provided with a through hole, the fixed rod is connected with two elastic ropes, the ends, away from the fixed rod, of the two elastic ropes are both connected with sliding blocks, the two sliding blocks are respectively in sliding connection with the upper surface and the lower surface of the flushing and sucking tube, a crushing basket is rotatably connected between the two sliding blocks, one end, close to the operating handle, of the flushing and sucking tube is led out from the film tube and is connected with a first branch tube and a second branch tube, a one-way valve is arranged on the first branch tube, and a valve is arranged on the second branch tube, the improved liquid storage device is characterized in that the first branch pipe is connected with a liquid storage cylinder, a piston is arranged in the liquid storage cylinder, the piston is connected with a push rod, the push rod is hollow inside, the piston is opened at the connecting end face of the push rod, the head of the push rod is detachably connected with a plug, the second branch pipe is connected with a waste liquid bottle, the top of the waste liquid bottle is connected with a negative pressure pipe, and the negative pressure pipe is communicated with a negative pressure pump.
The principle of the technical scheme is as follows: be equipped with the check valve on the first branch, the check valve only allows liquid to flow into the washing straw from the liquid storage cylinder, first leg joint liquid storage cylinder, adorn water through opening the stopper in the liquid storage cylinder, it is sealed again, promote the push rod, rivers are gone into and are washed into the washing straw, thereby it slides on the pipe wall to drive the slider, thereby rotate and connect and wash out the washing straw outside the terminal broken basket of slider and rotate broken blood clot under the impulsive force of rivers, after not washing into water again, elastic cord drives slider and broken basket and resets, start the negative pressure pump and open the valve and can inhale waste liquid bottle with blood clot and waste liquid after the breakage in.
The beneficial effects of the technical scheme are that: through setting up broken subassembly, thereby make the rotatory broken blood clot of broken basket with the help of the impulsive force of water, wash the straw and not only can wash the gastrointestinal bleeding blood clot, resume the field of vision in the gastrointestinal island, pass through negative pressure pump suction waste liquid bottle with broken blood clot and waste liquid moreover.
Preferably, the film tube is provided with a positioning groove, the positioning groove is provided with a thread or an elastic ring, and the film tube is fixed on the outer side of the gastrointestinal endoscope body through the thread or the elastic ring.
Through the arrangement, the thin film tube can be fixed on the outer side of the gastrointestinal endoscope body by the silk thread or the elastic ring and enters the human body along with the gastrointestinal endoscope.
Preferably, the waste liquid bottle is detachably connected with the second branch pipe, and the waste liquid bottle is detachably connected with the negative pressure pipe.
Through the arrangement, after the waste liquid bottle is filled with waste liquid, the waste liquid bottle can be detached and replaced in time.
Preferably, scales are carved on the liquid storage cylinder.
Through the setting, a proper amount of water can be added into the liquid storage cylinder according to the requirement, and meanwhile, the scales help an operator to know the injected water amount.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
the names of the corresponding labels in the drawings are:
the gastrointestinal endoscope comprises a gastrointestinal endoscope body 1, an operating handle 2, a thin film tube 3, a flushing and sucking tube 4, a fixing rod 5, an elastic rope 6, a sliding block 7, a crushing basket 8, a first branch tube 9, a second branch tube 10, a one-way valve 11, a valve 12, a liquid storage cylinder 13, a piston 14, a push rod 15, a plug 16, a waste liquid bottle 17, a negative pressure tube 18 and a negative pressure pump 19.
Detailed Description
The utility model is described in further detail below with reference to the following figures and embodiments:
as shown in figures 1 and 2, a gastrointestinal endoscope with a function of removing blood clots comprises a gastrointestinal endoscope body 1, wherein the gastrointestinal endoscope body 1 is connected with an operating handle 2, the outside of the gastrointestinal endoscope body 1 is connected with a film tube 3, the film tube 3 is a rubber tube which can be reused through non-high-temperature disinfection, a positioning groove is arranged on the film tube 3, a silk thread or an elastic ring is placed on the positioning groove, namely, the film tube 3 is fixed on the outside of the gastrointestinal endoscope body 1 through the silk thread or the elastic ring, so that the film tube 3 can enter a human body together with the gastrointestinal endoscope.
A flushing and sucking pipe 4 is arranged in the thin film pipe 3, a crushing component is arranged in one end of the flushing and sucking pipe 4 far away from the operating handle 2, the crushing component comprises a fixed rod 5, a through hole is arranged in the middle of the fixed rod 5, the influence of the fixed rod 5 on the flow of water flow is reduced, two elastic ropes 6 are connected on the fixed rod 5, one ends of the two elastic ropes 6 far away from the fixed rod 5 are both connected with sliding blocks 7, the two sliding blocks 7 are respectively connected with the upper surface and the lower surface of the flushing and sucking pipe 4 in a sliding manner, a crushing basket 8 is rotatably connected between the two sliding blocks 7, the crushing basket 8 is positioned at the pipe orifice of the flushing and sucking pipe 4, when water flows into the flushing pipe 4, the impulsive force of the water is kept constant and the slide block 7 can not be completely separated from the thin film tube 3, the crushing basket 8 leaves the flushing pipe 4 under the impulsive force of the water and rotates to crush large blood clots in the stomach and intestine, when the flushing is stopped, the crushing net basket 8 returns to the flushing pipe 4 under the action of the elastic rope 6 so as to prevent the gastrointestinal tissues from being damaged.
One end of the flushing suction pipe 4 close to the operating handle 2 is led out from the thin film pipe 3 and is connected with a first branch pipe 9 and a second branch pipe 10, a one-way valve 11 is arranged on the first branch pipe 9, the one-way valve 11 only allows liquid to flow into the flushing suction pipe 4 from a liquid storage cylinder 13, a valve 12 is arranged on the second branch pipe 10, and the valve 12 is in a closed state at first to prevent water from flowing into a waste liquid bottle 17; the first branch pipe 9 is connected with a liquid storage cylinder 13, the liquid storage cylinder 13 is made of transparent materials, scales are arranged on the liquid storage cylinder 13, a proper amount of water can be added into the liquid storage cylinder 13 according to needs, and the scales help an operator to know the amount of injected water; a piston 14 is arranged in the liquid storage cylinder 13, the piston 14 is connected with a push rod 15, the push rod 15 is hollow, the connecting end face of the piston 14 and the push rod 15 is open, the head of the push rod 15 is detachably connected with a plug 16, the plug 16 is opened to inject water into the liquid storage cylinder 13, the push rod 15 is pushed, the water can flow into the flushing straw 4 for flushing, the second branch pipe 10 is detachably connected with a waste liquid bottle 17, the second branch pipe 10 extends into the waste liquid bottle 17, the top of the waste liquid bottle 17 is detachably connected with a negative pressure pipe 18, the negative pressure pipe 18 is positioned at the bottle mouth of the waste liquid bottle 17, the negative pressure pipe 18 is communicated with a negative pressure pump 19 to prevent the waste liquid from flowing into the negative pressure pump 19, the negative pressure pump 19 is started, the valve 12 is opened to suck the broken blood clot and the waste liquid into the waste liquid bottle 17, and when the flushing straw 4 is sucked, the breaking basket 8 can rotate in the flushing pipe 4 to break the blood clot again; after the waste liquid bottle 17 is filled with waste liquid and blood clots, the waste liquid bottle 17 may be removed for replacement.
The specific implementation process is as follows: opening the plug 16, adding a proper amount of water into the liquid storage cylinder 13, closing the plug 16 and pushing the push rod 15, wherein the water flows into the flushing pipe 4 for flushing, and the crushing basket 8 leaves the flushing pipe 4 during flushing to crush large blood clots in the stomach and intestine; after the flushing is stopped, the broken basket returns to the flushing and sucking pipe, after the flushing is finished, the valve 12 is opened, the negative pressure pump 19 is started, the waste liquid in the stomach and intestine and broken blood clots are sucked into the waste liquid bottle 17, and the waste liquid bottle 17 can be replaced after being filled.
The above description is only an example of the present invention, and the common general knowledge of the technical means and characteristics known in the solutions is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The utility model provides a gastrointestinal scope with clear away blood clot function, includes gastrointestinal scope mirror body (1), gastrointestinal scope mirror body (1) is connected with operating handle (2), its characterized in that: the gastrointestinal endoscope is characterized in that a thin film tube (3) is connected to the outer side of the gastrointestinal endoscope body (1), a punching tube (4) is arranged in the thin film tube (3), a crushing assembly is arranged in one end, away from an operating handle (2), of the punching tube (4), the crushing assembly comprises a fixed rod (5), the fixed rod (5) is fixedly connected in the punching tube (4), a through hole is formed in the middle of the fixed rod (5), two elastic ropes (6) are connected onto the fixed rod (5), one ends, away from the fixed rod (5), of the two elastic ropes (6) are connected with sliding blocks (7), the two sliding blocks (7) are respectively connected with the upper surface and the lower surface of the punching tube (4) in a sliding mode, a crushing basket (8) is rotatably connected between the two sliding blocks (7), one end, close to the operating handle (2), of the punching tube (4) is led out from the thin film tube (3) and is connected with a first branch tube (9) and a second branch tube (10), be equipped with check valve (11) on first branch pipe (9), be equipped with valve (12) on second branch pipe (10), first branch pipe (9) are connected with liquid reserve tank (13), be equipped with piston (14) in liquid reserve tank (13), piston (14) are connected with push rod (15), push rod (15) inside cavity, piston (14) and the terminal surface opening of being connected of push rod (15), push rod (15) head can be dismantled and be connected with stopper (16), second branch pipe (10) are connected with waste liquid bottle (17), waste liquid bottle (17) top is connected with negative pressure pipe (18), negative pressure pipe (18) intercommunication has negative pressure pump (19).
2. The gastrointestinal endoscope with the function of removing blood clots according to claim 1, wherein: the film tube (3) is provided with a positioning groove, a silk thread or an elastic ring is placed in the positioning groove, and the film tube (3) is fixed on the outer side of the gastrointestinal endoscope body (1) through the silk thread or the elastic ring.
3. The gastrointestinal endoscope with the function of removing blood clots according to claim 1, wherein: the waste liquid bottle (17) is detachably connected with the second branch pipe (10), and the waste liquid bottle (17) is detachably connected with the negative pressure pipe (18).
4. The gastrointestinal endoscope with the function of removing blood clots according to claim 1, wherein: scales are marked on the liquid storage cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402264.4U CN217013980U (en) | 2021-12-30 | 2021-12-30 | Gastrointestinal endoscope with function of removing blood clots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402264.4U CN217013980U (en) | 2021-12-30 | 2021-12-30 | Gastrointestinal endoscope with function of removing blood clots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217013980U true CN217013980U (en) | 2022-07-22 |
Family
ID=82444223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123402264.4U Expired - Fee Related CN217013980U (en) | 2021-12-30 | 2021-12-30 | Gastrointestinal endoscope with function of removing blood clots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217013980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299867A (en) * | 2022-08-22 | 2022-11-08 | 广州兰韵医疗科技有限公司 | Electronic ureter soft lens capable of measuring temperature in real time |
| CN115299867B (en) * | 2022-08-22 | 2024-09-27 | 广州兰韵医疗科技有限公司 | Electronic ureteroscope capable of measuring temperature in real time |
-
2021
- 2021-12-30 CN CN202123402264.4U patent/CN217013980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299867A (en) * | 2022-08-22 | 2022-11-08 | 广州兰韵医疗科技有限公司 | Electronic ureter soft lens capable of measuring temperature in real time |
| CN115299867B (en) * | 2022-08-22 | 2024-09-27 | 广州兰韵医疗科技有限公司 | Electronic ureteroscope capable of measuring temperature in real time |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |