CN220558340U - Intestinal tract flushing suction device - Google Patents
Intestinal tract flushing suction device Download PDFInfo
- Publication number
- CN220558340U CN220558340U CN202320981399.0U CN202320981399U CN220558340U CN 220558340 U CN220558340 U CN 220558340U CN 202320981399 U CN202320981399 U CN 202320981399U CN 220558340 U CN220558340 U CN 220558340U
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- Prior art keywords
- flushing
- hole
- suction
- outer sleeve
- irrigation
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 113
- 210000001035 gastrointestinal tract Anatomy 0.000 title abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 230000002262 irrigation Effects 0.000 claims description 42
- 238000003973 irrigation Methods 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000000968 intestinal effect Effects 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000006872 improvement Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 206010017999 Gastrointestinal pain Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 2
- 210000005077 saccule Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses an intestinal tract flushing and sucking device which comprises a flushing and sucking pipe, wherein one end of the flushing and sucking pipe is connected with a water injection flushing assembly, the periphery of the other end of the flushing and sucking pipe is provided with an outer sleeve pipe which can rotate relatively, the side wall of the other end of the flushing and sucking pipe is provided with a first side flushing hole, the end face of the outer sleeve pipe is provided with a first end flushing hole, the side wall of the outer sleeve pipe is provided with a second side flushing hole matched with the first side flushing hole, the end face of the outer sleeve pipe is provided with a second end flushing hole matched with the first end flushing hole, the aim of changing the water flow flushing direction and realizing accurate flushing can be realized by rotating the outer sleeve pipe and selecting the end face or the side wall to flush. The intestinal tract flushing suction device has the advantages of simple structure, wide flushing range, adjustable cleaning position, strong cleaning force and the like.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to an intestinal tract flushing and sucking device.
Background
Enteroscopy requires a clean intestinal tract to be completed successfully. When the intestinal tract cleaning degree of a patient is poor, in order to ensure the examination effect, the intestinal tract cleaning can be generally carried out only by using the sucking and water filling functions of the enteroscope. However, the self-contained suction and water injection functions of the enteroscope have the following disadvantages: the water injection flow and the water injection pressure are small, the cleaning range is not comprehensive, the cleaning effect is poor, and the cleaning degree required by intestinal examination cannot be achieved; when the enteroscope is used for sucking the manure, the manure is easy to block the enteroscope pipeline, and the manure possibly contains fine bones, fishbone and other sharp objects, so that the enteroscope pipeline is easy to scratch, and the maintenance cost is high; the rinse water cannot be warmed and too low a temperature can easily cause intestinal cramps.
The Chinese patent publication No. CN 215135650U discloses a double-balloon blocking type defecation collecting device integrating flushing and negative pressure suction, which can flush and suck intestinal tracts, but has the advantages of complex structure, high cost, fixed flushing position and inconvenient use.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the intestinal tract flushing and sucking device which has the advantages of simple structure, wide cleaning range, adjustable cleaning part and strong cleaning force.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an intestinal irrigation suction device, includes washes the suction tube, it is connected with the water injection and washes the subassembly to wash suction tube one end, washes suction tube other end periphery and is equipped with the outer tube that can rotate relatively, is equipped with first side wash hole and terminal surface on the suction tube other end lateral wall and is equipped with first terminal surface wash hole, be equipped with on the outer tube lateral wall with first side wash hole complex second side wash hole and terminal surface be equipped with first terminal surface wash hole complex second terminal surface wash hole.
As a further improvement of the above technical scheme: the washing suction tube is characterized in that one end of the washing suction tube is also connected with a negative pressure suction assembly, a suction hole is further formed in the side wall of the other end of the washing suction tube, and the diameter of the suction hole is larger than that of the first side washing hole and the first end washing hole.
As a further improvement of the above technical scheme: the first side flushing hole and/or the second side flushing hole are/is provided with a one-way valve, the first end flushing hole and/or the second end flushing hole are/is provided with a one-way valve, and the suction hole is also provided with a one-way valve.
As a further improvement of the above technical scheme: the outer circumference of the flushing suction tube is provided with a convex part, the inner circumference of the outer sleeve is provided with a buckle, and the buckle is clamped on the convex part.
As a further improvement of the above technical scheme: the water injection flushing assembly comprises a first connecting pipe, a water injection bottle and a pressurizing saccule, wherein the water injection bottle is connected with the flushing suction pipe through the first connecting pipe, and the pressurizing saccule is arranged on the first connecting pipe.
As a further improvement of the above technical scheme: the first connecting pipe is also provided with a heating component and a temperature measuring component.
As a further improvement of the above technical scheme: the first connecting pipe is also provided with a pressure measuring component.
As a further improvement of the above technical scheme: the heating component is a resistance wire heating belt, a chemical reaction heating bag or a hot water bag.
As a further improvement of the above technical scheme: the negative pressure suction assembly comprises a second connecting pipe and a negative pressure suction bottle, and the negative pressure suction bottle is connected with the flushing suction pipe through the second connecting pipe.
As a further improvement of the above technical scheme: one end of the flushing suction tube is also connected with a medicine injection interface.
Compared with the prior art, the utility model has the advantages that: the utility model discloses an intestinal tract flushing and sucking device, which comprises a flushing and sucking pipe, wherein one end of the flushing and sucking pipe is connected with a water injection flushing assembly, the periphery of the other end of the flushing and sucking pipe is provided with an outer sleeve pipe capable of rotating relatively, through rotating the outer sleeve pipe, when a second end surface flushing hole of the end surface of the outer sleeve pipe is aligned with a first end surface flushing hole of the flushing and sucking pipe, top water flushing is realized, when a second side surface flushing hole of the side wall of the outer sleeve pipe is aligned with a first side surface flushing hole of the flushing and sucking pipe, the function of side wall water flushing is realized, the end surface or side wall water flushing can be selected according to actual needs, and the flushing range is wider. The intestinal tract flushing suction device has the advantages of simple structure, wide flushing range, adjustable cleaning position, strong cleaning force and the like.
Drawings
Fig. 1 is a schematic structural view of an intestinal irrigation suction device according to the present utility model.
FIG. 2 is a schematic perspective view of the irrigation suction tube and outer sleeve of the present utility model.
Fig. 3 is a schematic cross-sectional view of a water injection flushing assembly according to the present utility model.
Fig. 4 is an enlarged view at a in fig. 3.
The reference numerals in the drawings denote: 1. flushing the suction tube; 11. a first side flushing hole; 12. a first end face flushing hole; 13. a suction hole; 14. a convex portion; 2. a water injection flushing assembly; 21. a first connection pipe; 22. a water filling bottle; 23. a pressurizing balloon; 24. a heating member; 25. a pressure measurement member; 3. a negative pressure suction assembly; 31. a second connection pipe; 32. a negative pressure suction bottle; 4. an outer sleeve; 41. a second side flushing hole; 42. a second end face flushing hole; 43. a buckle; 5. and a medicine injection interface.
Detailed Description
The utility model is described in further detail below with reference to the drawings and specific examples of the specification.
In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 to 4, the intestinal irrigation suction device of the present embodiment includes an irrigation suction tube 1, one end of the irrigation suction tube 1 is connected with a water injection irrigation assembly 2, an outer sleeve 4 capable of rotating relatively is arranged at the periphery of the other end of the irrigation suction tube 1, a first side irrigation hole 11 is arranged on the side wall of the other end of the irrigation suction tube 1, a first end surface irrigation hole 12 is arranged on the end face of the outer sleeve 4, a second side irrigation hole 41 matched with the first side irrigation hole 11 is arranged on the side wall of the outer sleeve 4, and a second end surface irrigation hole 42 matched with the first end surface irrigation hole 12 is arranged on the end face of the outer sleeve. In fig. 1 and 2, the outer sleeve 4 and the flushing and sucking tube 1 are separated, and the outer sleeve 4 should be fitted over the flushing and sucking tube 1 in the actual product, in order to clearly show the structures of the outer sleeve 4 and the flushing and sucking tube 1.
When the intestinal irrigation suction device in this embodiment is used, the irrigation suction tube 1 is inserted from the enteroscope biopsy hole, and is operated under a visual state by means of the enteroscope, the water injection irrigation assembly 2 can provide water flow with large flow and large pressure to the irrigation suction tube 1, the outer sleeve 4 and the irrigation suction tube 1 can rotate relatively, the outer sleeve 4 is rotated (the irrigation suction tube 1 is required to be manually taken out from the enteroscope biopsy hole, and then the outer sleeve 4 can be rotated), when the second end surface irrigation hole 42 of the end surface of the outer sleeve 4 is aligned with the first end surface irrigation hole 12 of the irrigation suction tube 1 (at this time, the second side surface irrigation hole 41 and the first side surface irrigation hole 11 are staggered, and cannot be flushed from the side wall water), top water outlet irrigation is realized, and when the second end surface irrigation hole 42 and the first end surface irrigation hole 12 are staggered, the side wall water outlet irrigation is realized, the end surface or the side wall water outlet irrigation can be selected according to actual needs, the use is more flexible, the intestinal examination effect cannot be guaranteed, and the required intestinal examination effect cannot be influenced.
In this embodiment, one end of the flushing suction tube 1 is further connected with a negative pressure suction assembly 3, and a suction hole 13 is further formed in the side wall of the other end of the flushing suction tube 1, and the diameter of the suction hole 13 is larger than the diameters of the first side flushing hole 11 and the first end flushing hole 12. The negative pressure suction assembly 3 provides negative pressure suction pressure so that the liquefied manure in the intestinal tract is sucked into the flushing and sucking tube 1 through the suction holes 13 on the side wall of the flushing and sucking tube 1. The diameter of the suction hole 13 is larger than the diameters of the first side flushing hole 11 and the first end flushing hole 12, which is advantageous in avoiding clogging of the suction hole 13 during suction.
Preferably, the first lateral flushing port 11 is provided with a one-way valve (not shown in the figures, although in other embodiments, the second lateral flushing port 41 may be provided with a one-way valve, or both), the first lateral flushing port 12 is provided with a one-way valve (not shown in the figures, although in other embodiments, the second lateral flushing port 42 may be provided with a one-way valve, or both), and the suction port 13 is provided with a one-way valve (not shown in the figures). During flushing, the suction hole 13 is provided with a one-way valve, so that the suction hole 13 is plugged in one way, and only liquid is allowed to enter the intestinal tract from the flushing suction tube 1 (side surface or end surface), thereby being beneficial to ensuring flushing or dosing accuracy and ensuring flushing pressure. When the negative pressure is absorbed, the one-way valve arranged on the first side flushing hole 11 is used for one-way blocking of the first side flushing hole 11, the one-way valve arranged on the first side flushing hole 12 is used for one-way blocking of the first side flushing hole 12, and only liquid in the intestinal tract is allowed to enter the flushing suction tube 1 from the suction hole 13, so that the suction force is guaranteed, and meanwhile, the blocking of each flushing hole by excrement residues is avoided.
In this embodiment, the outer circumference of the flushing suction tube 1 is provided with a convex portion 14, the inner circumference of the outer sleeve 4 is provided with a buckle 43, and the buckle 43 is clamped on the convex portion 14. Through set up the buckle 43 of convex part 14 and outer tube 4 inner periphery at washing suction tube 1 periphery and form unsmooth cooperation, realize that outer tube 4 and washing suction tube 1 can rotate relatively and the chucking is fixed, liquid impact outer tube 4 when avoiding washing for outer tube 4 drops, and the reliability is good. Under the friction force between the buckle 43 and the convex part 14, the outer sleeve 4 can be prevented from misoperation, and when the flushing water outlet position needs to be adjusted, the friction force between the buckle 43 and the convex part is overcome, and the outer sleeve 4 can be rotated.
In this embodiment, the water injection flushing assembly 2 includes a first connecting tube 21, a water injection bottle 22 and a pressurizing balloon 23, the water injection bottle 22 is connected with the flushing suction tube 1 through the first connecting tube 21, and the pressurizing balloon 23 is disposed on the first connecting tube 21. The flushing force can be increased by pressurizing the balloon 23, and the flushing effect can be improved.
In this embodiment, the first connecting tube 21 is further provided with a heating member 24 and a temperature measuring member (not shown in the figure, such as a thermometer or a temperature sensor). By arranging the heating part 24, the flushing liquid temperature is prevented from being too low, the low-temperature liquid enters the intestinal tract of a patient to cause intestinal spasm, the temperature of the liquid in the first connecting pipe 21 is reflected in real time through the temperature measuring part, the heating part 24 is further controlled to start and stop, and the temperature of the liquid is ensured to be in a proper range.
In this embodiment, the first connecting tube 21 is further provided with a pressure measuring member 25 (e.g., a pressure gauge, a pressure sensor, etc.). The pressure measuring part 25 is arranged to measure the pressure in the water filling bottle 22, so that the pressure is prevented from being too small, the cleaning force is poor, and the discomfort of a patient caused by too large pressure and too large flushing force is avoided.
Preferably, the heating member 24 is a resistance wire heating tape, a chemical reaction heating pack (i.e., heat is released to the outside through a chemical reaction), or a hot water bag. The resistance wire heating belt, the chemical reaction heating bag or the hot water bag can effectively heat the flushing water in the first connecting pipe 21, so that intestinal cramp is avoided.
In this embodiment, the negative pressure suction assembly 3 includes a second connection pipe 31 and a negative pressure suction bottle 32, the negative pressure suction bottle 32 is connected with the flushing suction pipe 1 through the second connection pipe 31, and the negative pressure suction bottle 32 is connected with a hospital negative pressure system. The liquefied manure in the intestinal tract is sucked into the flushing suction tube 1 through the negative pressure suction bottle 32, so that the aim of cleaning the intestinal tract is fulfilled.
In this embodiment, one end of the flushing suction tube 1 is also connected with a drug injection port 5. And a medicine injection interface 5 is arranged, so that medicine can be conveniently administered in intestinal tracts.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. An intestinal irrigation suction device, comprising an irrigation suction tube (1), characterized in that: the water injection flushing device is characterized in that one end of the flushing suction tube (1) is connected with a water injection flushing assembly (2), the periphery of the other end of the flushing suction tube (1) is provided with an outer sleeve (4) capable of rotating relatively, a first side flushing hole (11) is formed in the side wall of the other end of the flushing suction tube (1), a first end flushing hole (12) is formed in the end face of the flushing suction tube, a second side flushing hole (41) matched with the first side flushing hole (11) is formed in the side wall of the outer sleeve (4), and a second end flushing hole (42) matched with the first end flushing hole (12) is formed in the end face of the outer sleeve.
2. The intestinal irrigation suction device of claim 1 wherein: the washing suction tube (1) one end still is connected with negative pressure suction component (3), still is equipped with on the washing suction tube (1) other end lateral wall and attracts hole (13), the diameter of attracting hole (13) is greater than the diameter of first side washing hole (11) with first end washing hole (12).
3. The intestinal irrigation suction device of claim 2 wherein: the first side flushing hole (11) and/or the second side flushing hole (41) are/is provided with a one-way valve, the first end flushing hole (12) and/or the second end flushing hole (42) are/is provided with a one-way valve, and the suction hole (13) is/are also provided with a one-way valve.
4. A bowel irrigation suction device according to any one of claims 1 to 3, wherein: the outer periphery of the flushing suction tube (1) is provided with a convex part (14), the inner periphery of the outer sleeve (4) is provided with a buckle (43), and the buckle (43) is clamped on the convex part (14).
5. A bowel irrigation suction device according to any one of claims 1 to 3, wherein: the water injection flushing assembly (2) comprises a first connecting pipe (21), a water injection bottle (22) and a pressurizing balloon (23), wherein the water injection bottle (22) is connected with the flushing suction pipe (1) through the first connecting pipe (21), and the pressurizing balloon (23) is arranged on the first connecting pipe (21).
6. The intestinal irrigation suction device of claim 5 wherein: the first connecting pipe (21) is also provided with a heating component (24) and a temperature measuring component.
7. The intestinal irrigation suction device of claim 5 wherein: the first connecting pipe (21) is also provided with a pressure measuring component (25).
8. The intestinal irrigation suction device of claim 6 wherein: the heating component (24) is a resistance wire heating belt, a chemical reaction heating bag or a hot water bag.
9. A bowel irrigation suction device according to any one of claims 2 to 3, wherein: the negative pressure suction assembly (3) comprises a second connecting pipe (31) and a negative pressure suction bottle (32), and the negative pressure suction bottle (32) is connected with the flushing suction pipe (1) through the second connecting pipe (31).
10. A bowel irrigation suction device according to any one of claims 1 to 3, wherein: one end of the flushing suction tube (1) is also connected with a medicine injection interface (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981399.0U CN220558340U (en) | 2023-04-26 | 2023-04-26 | Intestinal tract flushing suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320981399.0U CN220558340U (en) | 2023-04-26 | 2023-04-26 | Intestinal tract flushing suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558340U true CN220558340U (en) | 2024-03-08 |
Family
ID=90102609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320981399.0U Active CN220558340U (en) | 2023-04-26 | 2023-04-26 | Intestinal tract flushing suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558340U (en) |
-
2023
- 2023-04-26 CN CN202320981399.0U patent/CN220558340U/en active Active
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