CN204709475U - A kind of anti-loose and with the gastrointestinal decompression of drainage bag - Google Patents
A kind of anti-loose and with the gastrointestinal decompression of drainage bag Download PDFInfo
- Publication number
- CN204709475U CN204709475U CN201520287496.5U CN201520287496U CN204709475U CN 204709475 U CN204709475 U CN 204709475U CN 201520287496 U CN201520287496 U CN 201520287496U CN 204709475 U CN204709475 U CN 204709475U
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- CN
- China
- Prior art keywords
- gastrointestinal tract
- loose
- drainage bag
- pressure reducer
- driven pressure
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- 230000006837 decompression Effects 0.000 title claims abstract description 19
- 230000002496 gastric effect Effects 0.000 title claims abstract description 19
- 210000001035 gastrointestinal tract Anatomy 0.000 claims abstract description 47
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 45
- 210000002784 stomach Anatomy 0.000 claims abstract description 37
- 210000003205 muscle Anatomy 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 208000001762 Gastric Dilatation Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- 206010022694 intestinal perforation Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
This utility model relates to a kind of anti-loose and with the gastrointestinal decompression of drainage bag, comprise driven pressure reducer for gastrointestinal tract and stomach tube, one end of stomach tube is that cone-shaped plug is inserted in conduction hole, stomach tube is socketed with locking cap, locking cap is threaded with between Connection Block, the lower end of driven pressure reducer for gastrointestinal tract is provided with drain switch cover, this drain switch cover is arranged on the lower end of driven pressure reducer for gastrointestinal tract by screw thread, its drain switch internal is horizontally installed with hollow out plectane, the lower end of this hollow out plectane is close to by rotating shaft and is connected and installed with rotation fan blades, the lower end of drain switch cover is connected with drainage bag by drainage tube, hollow out plectane evenly has several through holes around the center of circle, rotate in fan blades and be furnished with several baffle plates around the center of circle is corresponding with through hole.This utility model makes can not get loose between stomach tube and driven pressure reducer for gastrointestinal tract with anti-loose structure, also with drainage bag, conveniently measures the liquid in driven pressure reducer for gastrointestinal tract and discharges.
Description
Technical field
This utility model relates to medical gastrointestinal decompression field, particularly relates to a kind of anti-loose and with the gastrointestinal decompression of drainage bag.
Background technology
Gastro-intestinal decompression is the principle utilizing vacuum suction and siphon, is inserted by stomach tube from oral cavity or nasal cavity, by stomach tube by the gas that accumulates in gastrointestinal tract and liquid sucking-off.The scope of application is very wide, is usually used in acute gastric dilatation, intestinal obstruction, and gastric-intestinal perforation is repaired or ablation, and after biliary tract or pancreatic surgery.
What mainly use in gastro-intestinal decompression is driven pressure reducer for gastrointestinal tract and stomach tube, main operation is exactly be inserted in the stomach of patient by one end of stomach tube, the other end is inserted in the upper end of driven pressure reducer for gastrointestinal tract, driven pressure reducer for gastrointestinal tract is a kind of vacuum lumen with spring, by negative pressure by the gas in gastrointestinal tract and liquid sucking-off, but it is do not fix anti-loose structure that one end of stomach tube is inserted on driven pressure reducer for gastrointestinal tract, and one end of stomach tube is easy to deviate from from driven pressure reducer for gastrointestinal tract in actual use, pollutes.
In addition, in actual use, need the amount of the liquid periodically recorded in driven pressure reducer for gastrointestinal tract, because driven pressure reducer for gastrointestinal tract is in use in compressive state, be difficult to the amount observing the liquid in driven pressure reducer for gastrointestinal tract according to the graduation mark on its lateral wall, ability observed and recorded after negative pressure in driven pressure reducer for gastrointestinal tract must being bled off, it is very inconvenient to use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-loose and with the gastrointestinal decompression of drainage bag, make can not get loose between stomach tube and driven pressure reducer for gastrointestinal tract with anti-loose structure, also with drainage bag, conveniently the liquid in driven pressure reducer for gastrointestinal tract is measured and discharged.
This utility model solves the technical scheme that its technical problem adopts: provide a kind of anti-loose and with the gastrointestinal decompression of drainage bag, comprise driven pressure reducer for gastrointestinal tract and stomach tube, the upper end of described driven pressure reducer for gastrointestinal tract is arranged side by side with the conduction hole and pressure releasing hole that are connected with stomach tube, one end of described stomach tube is that cone-shaped plug is inserted in conduction hole, this conduction hole is furnished with the Connection Block of outside for screw thread, described stomach tube is socketed with locking cap, described locking cap is threaded with between Connection Block, the lower end of described driven pressure reducer for gastrointestinal tract is provided with drain switch cover, this drain switch cover is arranged on the lower end of driven pressure reducer for gastrointestinal tract by screw thread, its drain switch internal is horizontally installed with hollow out plectane, the lower end of this hollow out plectane is close to by rotating shaft and is connected and installed with rotation fan blades, the lower end of described drain switch cover is connected with drainage bag by drainage tube, described hollow out plectane evenly has several through holes around the center of circle, described rotation fan blades is furnished with several baffle plates around the center of circle is corresponding with through hole, the area of this baffle plate is greater than the area of through hole.
Supplement as one of the present utility model, the sidewall of described drain switch cover laterally has chute, in described rotation fan blades, the outside of any one piece of baffle plate is connected with through chute and along the driving lever of slide.
As preferably, described through hole is fan-shaped, and corresponding baffle plate is also in fan-shaped.
As preferably, described driving lever is connected with one end of arc edge on baffle plate.
Further, the sidewall of described cone-shaped plug has been evenly arranged several annular protrusion muscle.
Further, described stomach tube is provided with pipe clamp.
Further, described pressure releasing hole to be sealed by plug and this plug is connected on driven pressure reducer for gastrointestinal tract by lanyard or plastic strip.
beneficial effect
This utility model relates to a kind of anti-loose and with the gastrointestinal decompression of drainage bag, make can not get loose between stomach tube and driven pressure reducer for gastrointestinal tract with anti-loose structure, also with drainage bag, make the liquid in driven pressure reducer for gastrointestinal tract flow in drainage bag by distinctive construction of switch, conveniently the liquid in driven pressure reducer for gastrointestinal tract is measured and discharged.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks shape assumption diagram;
Fig. 2 is that structure chart is partly cutd open in local of the present utility model;
Fig. 3 be drain switch cover described in the utility model partly cut open structure chart;
Fig. 4 is the structure chart of hollow out plectane described in the utility model;
Fig. 5 is the structure chart of rotation fan blades described in the utility model;
Fig. 6 is local structural graph of the present utility model.
Diagram: 1, driven pressure reducer for gastrointestinal tract; 2, stomach tube; 3, pipe clamp; 4, locking cap; 5, pressure releasing hole; 6, drain switch cover; 7, drainage tube; 8, drainage bag; 9, cone-shaped plug; 10, Connection Block; 11, annular protrusion muscle; 12, driving lever; 13, fan blades is rotated; 14, hollow out plectane; 15, rotating shaft; 16, through hole; 17, baffle plate.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth this utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
As shown in figures 1 to 6, embodiment of the present utility model relates to a kind of anti-loose and with the gastrointestinal decompression of drainage bag, comprise driven pressure reducer for gastrointestinal tract 1 and stomach tube 2, the upper end of described driven pressure reducer for gastrointestinal tract 1 is arranged side by side with the conduction hole and pressure releasing hole 5 that are connected with stomach tube 2, one end of described stomach tube 2 is that cone-shaped plug 9 is inserted in conduction hole, this conduction hole is furnished with the Connection Block 10 of outside for screw thread, described stomach tube 2 is socketed with locking cap 4, described locking cap 4 is threaded with between Connection Block 10, the lower end of described driven pressure reducer for gastrointestinal tract 1 is provided with drain switch cover 6, this drain switch cover 6 is arranged on the lower end of driven pressure reducer for gastrointestinal tract 1 by screw thread, its drain switch 6 inner transverse is provided with hollow out plectane 14, the lower end of this hollow out plectane 14 is close to be connected and installed with by rotating shaft 15 and is rotated fan blades 13, the lower end of described drain switch cover 6 is connected with drainage bag 8 by drainage tube 7, described hollow out plectane 14 evenly has several through holes 16 around the center of circle, described rotation fan blades 13 is furnished with several baffle plates 17 around the center of circle is corresponding with through hole 16, the area of this baffle plate 17 is greater than the area of through hole 16.
When using, the cone-shaped plug 9 of stomach tube 2 one end is inserted in the conduction hole of driven pressure reducer for gastrointestinal tract 1, after being seated by locking cap 4 along stomach tube 2 movable sleeving on Connection Block 10, rotate and screw-threaded coupling, then pressure releasing hole 5 is opened, with force compresses driven pressure reducer for gastrointestinal tract 1, seal up pressure releasing hole 5 again, just produce a negative pressure in such driven pressure reducer for gastrointestinal tract 1 and pass through stomach tube 2 constantly by the liquid sucking-off in stomach.
If need to carry out metering to liquid in driven pressure reducer for gastrointestinal tract 1 to discharge, rotate fan blades 13 by other means, through hole 16 is made to be in open mode, just the liquid in driven pressure reducer for gastrointestinal tract 1 can be drained in drainage bag 8, the amount of liquid can be read by the graduation mark on drainage bag 8 fast, also by drainage bag 8, liquid can be discharged.
Supplement as one of the present utility model, the sidewall of described drain switch cover 6 laterally has chute, in described rotation fan blades 13, the outside of any one piece of baffle plate 17 is connected with through chute and along the driving lever 12 of slide, just can complete the rotation of rotating fan blades 13 by stirring driving lever 12 in outside, realize the opening and closing of through hole 16 on hollow out plectane 14.
As preferably, described through hole 16 is in fan-shaped, and corresponding baffle plate 17 is also in fan-shaped, and what fan-shaped through hole was conducive to controlling through hole 16 opens area, and the area opened is proportional with the rotational angle rotating fan blades 13.
As preferably, described driving lever 12 is connected with one end of arc edge on baffle plate 17, relative to feature be that the width of chute on drain switch cover 6 is identical with the arc-shaped edges length of fan-shaped baffle plate 17, like this driving lever 12 is moved to the other end from one end of chute and just can realize the fully open and fully closed of through hole 16.
Further, the sidewall of described cone-shaped plug 9 is evenly arranged several annular protrusion muscle 11, has increased the frictional force between the sidewall of cone-shaped plug 9 and Connection Block 10, prevent cone-shaped plug 9 from further getting loose.
Further, described stomach tube 2 is provided with pipe clamp 3, plugs or driven pressure reducer for gastrointestinal tract 1 carries out in pressure release or driven pressure reducer for gastrointestinal tract 1 clean needing stomach tube 2 to clamp at stomach tube 2, prevent air from entering and liquid in stomach tube 2 flows out.
Further, described pressure releasing hole 5 to be sealed by plug and this plug is connected on driven pressure reducer for gastrointestinal tract 1 by lanyard or plastic strip, facilitate closing and opening of pressure releasing hole 5.
Gastrointestinal decompression described in the utility model makes can not get loose between stomach tube and driven pressure reducer for gastrointestinal tract with anti-loose structure, also with drainage bag, make the liquid in driven pressure reducer for gastrointestinal tract flow in drainage bag by distinctive construction of switch, conveniently the liquid in driven pressure reducer for gastrointestinal tract is measured and discharged.
Claims (7)
1. one kind anti-loose and with the gastrointestinal decompression of drainage bag, comprise driven pressure reducer for gastrointestinal tract (1) and stomach tube (2), it is characterized in that, the upper end of described driven pressure reducer for gastrointestinal tract (1) is arranged side by side with the conduction hole and pressure releasing hole (5) that are connected with stomach tube (2), one end of described stomach tube (2) is that cone-shaped plug (9) is inserted in conduction hole, this conduction hole is furnished with the Connection Block (10) of outside for screw thread, described stomach tube (2) is socketed with locking cap (4), described locking cap (4) is threaded with between Connection Block (10), the lower end of described driven pressure reducer for gastrointestinal tract (1) is provided with drain switch cover (6), this drain switch cover (6) is arranged on the lower end of driven pressure reducer for gastrointestinal tract (1) by screw thread, its drain switch (6) inner transverse is provided with hollow out plectane (14), the lower end of this hollow out plectane (14) is close to be connected and installed with by rotating shaft (15) and is rotated fan blades (13), the lower end of described drain switch cover (6) is connected with drainage bag (8) by drainage tube (7), described hollow out plectane (14) evenly has several through holes (16) around the center of circle, described rotation fan blades (13) is furnished with several baffle plates (17) around the center of circle is corresponding with through hole (16), the area of this baffle plate (17) is greater than the area of through hole (16).
2. according to claim 1 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: the sidewall of described drain switch cover (6) laterally has chute, the outside of the upper any one piece of baffle plate (17) of described rotation fan blades (13) is connected with through chute and along the driving lever (12) of slide.
3. according to claim 2 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: described through hole (16) is in fan-shaped, and corresponding baffle plate (17) is also in fan-shaped.
4. according to claim 3 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: one end of described driving lever (12) and the upper arc edge of baffle plate (17) is connected.
5. according to claim 1 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: the sidewall of described cone-shaped plug (9) has been evenly arranged several annular protrusion muscle (11).
6. according to claim 1 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: described stomach tube (2) is provided with pipe clamp (3).
7. according to claim 1 anti-loose and with the gastrointestinal decompression of drainage bag, it is characterized in that: described pressure releasing hole (5) to be sealed by plug and this plug is connected on driven pressure reducer for gastrointestinal tract (1) by lanyard or plastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287496.5U CN204709475U (en) | 2015-05-06 | 2015-05-06 | A kind of anti-loose and with the gastrointestinal decompression of drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287496.5U CN204709475U (en) | 2015-05-06 | 2015-05-06 | A kind of anti-loose and with the gastrointestinal decompression of drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709475U true CN204709475U (en) | 2015-10-21 |
Family
ID=54308510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287496.5U Expired - Fee Related CN204709475U (en) | 2015-05-06 | 2015-05-06 | A kind of anti-loose and with the gastrointestinal decompression of drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840090A (en) * | 2020-08-17 | 2020-10-30 | 孙栾彪 | Orogastric tubes that extract and store stomach contents |
-
2015
- 2015-05-06 CN CN201520287496.5U patent/CN204709475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840090A (en) * | 2020-08-17 | 2020-10-30 | 孙栾彪 | Orogastric tubes that extract and store stomach contents |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160506 |