CN218280209U - Gastrointestinal decompression drainage device - Google Patents
Gastrointestinal decompression drainage device Download PDFInfo
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- CN218280209U CN218280209U CN202221440080.9U CN202221440080U CN218280209U CN 218280209 U CN218280209 U CN 218280209U CN 202221440080 U CN202221440080 U CN 202221440080U CN 218280209 U CN218280209 U CN 218280209U
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- annular base
- drainage
- tube
- connecting rod
- pipe
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- 230000006837 decompression Effects 0.000 title claims abstract description 13
- 230000002496 gastric effect Effects 0.000 title claims description 15
- 230000006835 compression Effects 0.000 claims abstract description 39
- 238000007906 compression Methods 0.000 claims abstract description 39
- 230000005489 elastic deformation Effects 0.000 claims abstract description 14
- 230000001154 acute effect Effects 0.000 claims description 3
- 210000002784 stomach Anatomy 0.000 abstract description 20
- 210000000936 intestine Anatomy 0.000 abstract description 18
- 125000004122 cyclic group Chemical group 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006698 induction Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 9
- 230000008093 supporting effect Effects 0.000 description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a stomach intestine decompression drainage device relates to medical instrument technical field, and its technical scheme main points are: including drainage part and collecting element, drainage part includes drainage tube and compression gasbag, and compression gasbag is equipped with induction pipe and contact tube, and the drainage tube is equipped with cyclic annular base one, has seted up a plurality of hole one on the cyclic annular base one, and it has the connecting rod to peg graft in the hole one, and the connecting rod top is equipped with the press plate, and connecting rod bottom lateral wall is equipped with two stoppers that have elastic deformation, and the outer wall of induction pipe is equipped with cyclic annular base two, has seted up a plurality of hole two on the cyclic annular base two. Through the action of the pressing plate and the limiting block with elastic deformation, the problem that the negative pressure effect of the device is influenced because the drainage tube falls off from the interface position of the compression air bag due to the fact that the drainage tube is pulled by a patient when the patient leans or moves is solved; through in transmitting the content to the collection part, avoid toppling over because of the drainage ware, the problem of content effluxing influence environment easily.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, it relates to a stomach and intestine decompression drainage device.
Background
Gastrointestinal decompression is a method that a stomach tube is inserted from the oral cavity or the nasal cavity and is connected with a disposable gastrointestinal decompression device, and the stomach content is led out of the body of a patient under the action of negative pressure and a siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve blood circulation of gastrointestinal wall, and promote healing and functional recovery of stomach wound.
At present, the gastrointestinal decompression of clinical use, medical drainage device hose connector are not inseparable, and when the patient stood up the activity, the pipeline often drops easily, influences the drainage effect, simultaneously, emptys compressed air bag easily, can cause the pollution to medical environment after emptying, has the benefit of improving.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stomach intestine decompression drainage device to when solving the patient of complaining about and standing up the activity, the drainage tube drops easily, influences drainage negative pressure effect, and the area is fallen the compression gasbag and is emptyd simultaneously, and the content flows the problem that causes the influence to the environment.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a stomach intestine decompression drainage device, includes drainage component and collecting element, the drainage component includes drainage tube and compression balloon, one side of compression balloon is equipped with the induction tube, one side that the induction tube was kept away from to the compression balloon is equipped with the contact-tube, the one end and the induction tube fixed connection of drainage tube, the contact-tube with collecting element fixed connection, the drainage tube be equipped with annular base one with induction tube fixed connection's one end outer wall, a plurality of hole one has been seted up on the annular base one, a hole inboard activity is pegged graft and is had the connecting rod, the connecting rod top is equipped with the press board, connecting rod bottom lateral wall symmetry is equipped with two stoppers that have elastic deformation, two be the contained angle setting of acute angle between stopper and the connecting rod, the outer wall that compression balloon's one end was kept away from to the induction tube is equipped with annular base two, a plurality of hole two has been seted up on the annular base two, the induction tube and the contact-tube outside are equallyd divide and do not are equipped with the gate valve.
By adopting the technical scheme, gas and liquid in the stomach and intestine of a patient can be conveniently sucked out through the drainage component, so that the pressure in the stomach and intestine is reduced, and the degree of expansion of the stomach and intestine is reduced; liquid and gas absorbed from the stomach and intestine in the compression air bag can be collected and stored through the collecting component; by utilizing the compression air bag, liquid and gas in the stomach and intestine of the patient can be sucked out of the body through the connection of the drainage tube; the drainage tube is convenient to be connected with the compression air bag through the leading-in tube; the collection component is convenient to be connected with the compression air bag through the delivery pipe; the first annular base is convenient for limiting the connecting rod to move in the first hole and providing a supporting foundation for the pressing plate; the pressing plate is convenient for a user to apply pressure; the pressure applied on the pressing plate is conveniently transferred to the limiting block through the connecting rod, so that the limiting block is extruded and deformed when passing through the second hole; the limiting block is used, so that the pressure applied downwards by the pressing plate acts on the inner wall of the second hole to be extruded to generate elastic deformation, and after the elastic deformation penetrates through the thickness of the second wall of the annular base, the limiting block is restored to the original state and is supported and fixed on the bottom surface of the second annular base; through the gate valve, be convenient for the compression gasbag before using keep negative pressure state.
This scheme can act on cyclic annular base one and cyclic annular base two respectively through pressing the clamp plate and the stopper that has elastic deformation, avoids drawing the drainage tube because of patient's side body or removal and makes the drainage tube drop from compression gasbag interface position to the problem of the negative pressure effect of influence device can be through transmitting the content to the collection part, avoids toppling over because of the drainage part, and the problem of content outflow influence environment.
The utility model discloses further set up to: the collecting component comprises a collecting bag and a collecting pipe arranged on the collecting bag, and one end of the collecting pipe far away from the collecting bag is fixedly connected with the delivery pipe.
By adopting the technical scheme, the collecting bag is convenient to be connected with the compression air bag through the collecting pipe; the collection bag facilitates the collection and access of the sucked contents.
The utility model discloses further set up to: the inner diameter of the second hole is 0.75 times of the distance between the end parts of the two limiting blocks far away from the connecting rod.
Through adopting above-mentioned technical scheme, the internal diameter through setting up hole two is for two stoppers to keep away from distance 0.75 times between the tip of connecting rod, and the stopper of being convenient for can act on two bottom surfaces of annular base and provide the support and fix.
The utility model discloses further set up to: the outer diameter of the drainage tube is consistent with the inner diameter of the leading-in tube.
By adopting the technical scheme, the outer diameter of the drainage tube is consistent with the inner diameter of the leading-in tube, so that the air tightness of the drainage tube and the leading-in tube during socket insertion is ensured.
The utility model discloses further set up to: the distance between the bottom end of the pressing plate and the limiting block is equal to the sum of the thicknesses of the first annular base and the second annular base.
Through adopting above-mentioned technical scheme, the distance between according to clamp plate bottom and the stopper equals the thickness sum of cyclic annular base one and cyclic annular base two, is convenient for closely fix cyclic annular base one and cyclic annular base two together.
To sum up, the utility model discloses following beneficial effect has: through the drainage component, gas and liquid in the stomach and intestine of a patient can be conveniently sucked out, so that the pressure in the stomach and intestine can be reduced, and the degree of expansion of the stomach and intestine can be reduced; the gas and the liquid sucked out by the drainage component can be collected by the collection component; the compressed air bag is utilized, so that a negative pressure condition is conveniently provided for the device; the drainage tube is convenient to be connected with the compression air bag through the leading-in tube; the collection component is conveniently connected with the compression air bag through the delivery pipe; the first annular base is convenient for limiting the connecting rod to move in the first hole and providing a supporting foundation for the pressing plate; the pressing plate is convenient for a user to apply pressure; the pressure applied on the pressing plate is transmitted to the limiting block through the connecting rod; the limiting block is used, so that the pressure applied downwards by the pressing plate acts on the inner wall of the second hole to be extruded to generate elastic deformation, and after the elastic deformation penetrates through the thickness of the second wall of the annular base, the limiting block is restored to the original state and is supported and fixed on the bottom surface of the second annular base; the compressed air bag is convenient to keep a negative pressure state before use through the gate valve; the collecting bag is convenient to be connected with the compression air bag through the collecting pipe; the collection bag facilitates the collection and access of the sucked contents.
Drawings
Fig. 1 is a schematic structural diagram of a gastrointestinal decompression drainage device in an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is an enlarged structural view at a in fig. 1.
In the figure: 1. a drainage component; 2. a collecting member; 3. a first annular base; 4. a second annular base; 5. a first hole; 6. a second hole; 7. a pressing plate; 8. a connecting rod; 9. a limiting block; 10. an introducing pipe; 11. a delivery pipe; 12. a gate valve; 101. a drainage tube; 102. compressing the air bag; 201. a collection pipe; 202. and (6) collecting the bag.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-3.
Example (b): a gastrointestinal decompression drainage device is shown in figures 1-3 and comprises a drainage component 1 and a collection component 2, wherein the drainage component 1 comprises a drainage tube 101 and a compression air bag 102, the length of the drainage tube 101 is 100CM, one side of the compression air bag 102 is fixedly connected with an ingress pipe 10, one side of the compression air bag 102, which is far away from the ingress pipe 10, is fixedly connected with a delivery pipe 11, the compression air bag 102, the ingress pipe 10 and the delivery pipe 11 are of an integrally formed structure, the compression air bag 102 adopts a transparent rubber pressing air bag structure, one end of the drainage tube 101 is in socket connection with the ingress pipe 10, the other end of the drainage tube 101 is arranged in the intestines and stomach of a patient, the delivery pipe 11 is in socket connection with the collection component 2, the outer wall of one end of the drainage tube 101 in socket connection with the ingress pipe 10 is bonded with a ring-shaped base 3, annular base 3 is 0.5CM apart from the orificial distance adjacent with drainage tube 101, annular base 3 goes up to cut into a plurality of hole 5, 5 inboard activities of hole are pegged graft there is connecting rod 8, 8 top fixedly connected with press plate 7 of connecting rod, two stopper 9 that have elastic deformation of 8 bottom lateral wall symmetry fixedly connected with of connecting rod, be acute angle 45 settings between two stopper 9 and the connecting rod 8, stopper 9, connecting rod 8 and press plate 7 adopt the rubber material, the outer wall that the one end of compression gasbag 102 was kept away from to inlet tube 10 bonds and has annular base two 4, cut into a plurality of hole two 6 on annular base two 4, gate valve 12 is installed respectively to inlet tube 10 and the 11 outsides of outlet tube, gate valve 12 adopts medical gyro wheel to adjust the gate valve.
In the embodiment, gas and liquid in the stomach and intestine of a patient can be conveniently sucked out through the drainage component 1, so that the pressure in the stomach and intestine is reduced, and the degree of swelling in the stomach and intestine is reduced; liquid and gas sucked from the stomach and intestine in the compression air bag 102 can be collected and stored through the collecting component 2; by using the compression air bag 102, the liquid and the gas in the stomach and intestine of the patient can be sucked out of the body through the connection of the drainage tube 101; the drainage tube 101 is conveniently connected with the compression air bag 102 through the leading-in tube 10; the collection element 2 is connected to the compression balloon 102 via a delivery tube 11; the first annular base 3 is convenient for limiting the connecting rod 8 to move in the first hole 5 and providing a supporting foundation for the pressing plate 7; the pressing plate 7 is convenient for a user to apply pressure; the pressure applied on the pressing plate 7 is conveniently transferred to the limiting block 9 through the connecting rod 8, so that the limiting block 9 is extruded and deformed when passing through the second hole 6; the limiting block 9 is used for facilitating the downward pressure applied by the pressing plate 7 to act on the inner wall of the hole II 6 to extrude to generate elastic deformation, and after the elastic deformation penetrates through the wall thickness of the annular base II 4, the limiting block 9 is restored to the original state and is supported and fixed on the bottom surface of the annular base II 4; through the gate valve 12, the compression balloon 102 is kept in a negative pressure state before use.
In this embodiment, can act on annular base 3 and annular base two 4 respectively through pressing board 7 and stopper 9 that has elastic deformation, avoid dragging drainage tube 101 because of patient's side or removal and make drainage tube 101 drop from compression gasbag 102 interface position to the problem of the negative pressure effect of influence device can be through transmitting the content to collecting element 2 in, avoid toppling over because of drainage element 1, and the problem of content outflow influence environment.
The collecting member 2 comprises a collecting bag 202 and a collecting tube 201 arranged on the collecting bag 202, wherein one end of the collecting tube 201 far away from the collecting bag 202 is fixedly connected with the delivery tube 11.
In this embodiment, the connection of the collection bag 202 to the compression balloon 102 is facilitated by the collection tube 201; collection access to the aspirated contents is facilitated by collection bag 202.
The inner diameter of the second hole 6 is 0.75 times of the distance between the end parts of the two limit blocks 9 far away from the connecting rod 8.
In this embodiment, the inner diameter of the second hole 6 is 0.75 times the distance between the ends of the two limit blocks 9 far away from the connecting rod 8, so that the limit blocks 9 can act on the bottom surface of the second annular base 4 to provide support for fixing.
The outer diameter of the drainage tube 101 coincides with the inner diameter of the introduction tube 10.
In the present embodiment, the outer diameter of the drainage tube 101 is kept consistent with the inner diameter of the introduction tube 10, thereby ensuring the air tightness when the drainage tube 101 is inserted into the introduction tube 10.
The distance between the bottom end of the pressing plate 7 and the limiting block 9 is equal to the sum of the thicknesses of the first annular base 3 and the second annular base 4.
In this embodiment, the distance between the bottom end of the pressing plate 7 and the limiting block 9 is equal to the sum of the thicknesses of the first annular base 3 and the second annular base 4, so that the first annular base 3 and the second annular base 4 are tightly fixed together.
The working principle is as follows: when a patient needs to use the gastrointestinal decompression drainage device, medical staff firstly puts one end of the drainage tube 101 into the gastrointestinal tract of the patient, then takes out the compression air bag 102 with the gate valve 12 closed and in a negative pressure state, the other end of the drainage tube 101 is in socket joint with the lead-in tube 10 of the compression air bag 102, the pressing plate 7 on the pressing connecting rod 8 drives the connecting rod 8 to move in the first hole 5, so that the limiting block 9 is driven to penetrate through the second hole 6 dug in the annular base second 4, the limiting block 9 is deformed under the extrusion action when passing through the second hole 6, the limiting block 9 is restored to the original shape through elastic deformation when completely penetrating through the second hole 6, and the supporting action is performed on the bottom surface of the annular base second 4, so that the purpose of fixedly connecting the compression air bag 102 and the drainage tube 101 is achieved, the lead-out tube 11 of the compression air bag 102 is in socket joint with the collecting tube 201 of the collecting device, then the collecting bag 202 is placed beside a bed, and the gate valve 12 device is opened to start working.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. A gastrointestinal decompression drainage device is characterized in that: comprises a drainage component (1) and a collection component (2), wherein the drainage component (1) comprises a drainage tube (101) and a compression air bag (102), an ingress pipe (10) is arranged on one side of the compression air bag (102), an egress pipe (11) is arranged on one side of the compression air bag (102) far away from the ingress pipe (10), one end of the drainage tube (101) is fixedly connected with the leading-in tube (10), the delivery pipe (11) is fixedly connected with the collecting component (2), an annular base I (3) is arranged on the outer wall of one end of the drainage tube (101) fixedly connected with the leading-in tube (10), the annular base I (3) is provided with a plurality of holes I (5), a connecting rod (8) is movably inserted at the inner side of the first hole (5), a pressing plate (7) is arranged at the top end of the connecting rod (8), two limit blocks (9) with elastic deformation are symmetrically arranged on the side wall of the bottom end of the connecting rod (8), an included angle of an acute angle is formed between the two limit blocks (9) and the connecting rod (8), the outer wall of one end of the leading-in pipe (10) far away from the compression air bag (102) is provided with a second annular base (4), the second annular base (4) is provided with a plurality of second holes (6), and gate valves (12) are respectively arranged on the outer sides of the leading-in pipe (10) and the leading-out pipe (11).
2. The gastrointestinal reduced pressure drainage device according to claim 1, wherein: the collecting component (2) comprises a collecting bag (202) and a collecting pipe (201) arranged on the collecting bag (202), and one end, far away from the collecting bag (202), of the collecting pipe (201) is fixedly connected with the delivery pipe (11).
3. The gastrointestinal reduced pressure drainage device according to claim 1, wherein: the inner diameter of the second hole (6) is 0.75 times of the distance between the end parts of the two limiting blocks (9) far away from the connecting rod (8).
4. The gastrointestinal reduced pressure drainage device according to claim 1, wherein: the outer diameter of the drainage tube (101) is consistent with the inner diameter of the leading-in tube (10).
5. The gastrointestinal reduced pressure drainage device according to claim 1, wherein: the distance between the bottom end of the pressing plate (7) and the limiting block (9) is equal to the sum of the thicknesses of the first annular base (3) and the second annular base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440080.9U CN218280209U (en) | 2022-06-08 | 2022-06-08 | Gastrointestinal decompression drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440080.9U CN218280209U (en) | 2022-06-08 | 2022-06-08 | Gastrointestinal decompression drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218280209U true CN218280209U (en) | 2023-01-13 |
Family
ID=84788320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221440080.9U Active CN218280209U (en) | 2022-06-08 | 2022-06-08 | Gastrointestinal decompression drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218280209U (en) |
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2022
- 2022-06-08 CN CN202221440080.9U patent/CN218280209U/en active Active
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