CN219208410U - Stomach tube lavage device for children gastroenterology - Google Patents
Stomach tube lavage device for children gastroenterology Download PDFInfo
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- CN219208410U CN219208410U CN202223480582.7U CN202223480582U CN219208410U CN 219208410 U CN219208410 U CN 219208410U CN 202223480582 U CN202223480582 U CN 202223480582U CN 219208410 U CN219208410 U CN 219208410U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The stomach tube gastric lavage device for the digestive system department of children comprises a storage box and a cover plate, wherein a liquid storage tank, a negative pressure tank and a collecting tank are arranged in the storage box, the collecting tank and the liquid storage tank are positioned at two sides of the negative pressure tank, and through holes are formed between the negative pressure tank and the collecting tank and between the negative pressure tank and the liquid storage tank; the collecting tank is connected with a collecting pipe, the liquid storage tank is connected with a liquid outlet pipe, the collecting pipe is higher than the liquid outlet pipe in height, the collecting pipe and the liquid outlet pipe are connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a gastric lavage pipe, the other end of the gastric lavage pipe is provided with a balloon, and the balloon is provided with a through hole; be equipped with air outlet cylinder and air inlet cylinder on the apron, air outlet cylinder cooperatees with collecting the cabin, and air inlet cylinder cooperatees with the liquid storage cabin, effectually solves gastroenterology stomach tube lavage ware among the prior art and has can not be with liquid medicine and normal saline misce bene and inconvenient problem to debris and the sample of toxic substance.
Description
Technical Field
The utility model relates to the technical field of medical assistance, in particular to a stomach tube lavage device for a children digestive system department.
Background
Gastric lavage refers to filling liquid with certain components into a gastric cavity, mixing gastric contents and then extracting, repeating the steps for a plurality of times, and aims to remove unabsorbed poison in the stomach or clean the gastric cavity, and is clinically used for stomach operation and preparation before examination, so that gastric lavage is an important rescue measure for acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloid, barbital drugs and the like in a short time; under the condition that the toxic drug is ambiguous, the stomach of the patient is irrigated by using normal saline, under the condition that the toxic drug is ambiguous, the stomach of the patient is irrigated by using corresponding liquid and normal saline, in the condition, the gastric lavage device in the prior art can not ensure that the liquid and the normal saline are uniformly mixed, the gastric lavage effect can not be effectively ensured, meanwhile, the impurities and toxic substances discharged by gastric lavage are required to be sampled and detected after the gastric lavage is finished, and the gastric lavage device in the prior art is troublesome in sampling; in summary, the gastric tube gastric lavage device in the prior art has the problems that the liquid medicine and the normal saline can not be uniformly mixed and the sampling of sundries and toxic substances is inconvenient, so that the gastric tube gastric lavage device for children in the digestive system is urgently needed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the stomach tube gastric lavage device for the digestive system of children, which effectively solves the problems that the stomach tube gastric lavage device for the digestive system in the prior art can not uniformly mix liquid medicine with normal saline and is inconvenient to sample sundries and toxic substances.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the stomach tube gastric lavage device for the digestive system department of children comprises a storage box and a cover plate, wherein a liquid storage tank, a negative pressure tank and a collecting tank are arranged in the storage box, the collecting tank and the liquid storage tank are positioned at two sides of the negative pressure tank, and through holes are formed between the negative pressure tank and the collecting tank and between the negative pressure tank and the liquid storage tank; the collecting tank is connected with a collecting pipe, the liquid storage tank is connected with a liquid outlet pipe, the collecting pipe is higher than the liquid outlet pipe in height, the collecting pipe and the liquid outlet pipe are connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a gastric lavage pipe, the other end of the gastric lavage pipe is provided with a balloon, and the balloon is provided with a through hole; the cover plate is provided with an air outlet cylinder and an air inlet cylinder, the air outlet cylinder is matched with the collecting cabin, and the air inlet cylinder is matched with the liquid storage cabin.
Further, a power motor is fixedly connected to the storage box, the output end of the power motor is fixedly connected with a rotating disc, and an eccentric column is fixedly connected to the rotating disc; the negative pressure cabin is internally and slidably connected with a sliding plate, a sliding rod is fixedly connected to the sliding plate, and a vertical groove matched with the eccentric column is formed in the other end of the sliding rod.
Further, the output end of the power motor is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is coaxially and fixedly connected with a stirring blade, and the stirring blade is positioned in the liquid storage tank.
Further, still be equipped with the sampling piece in the collection cabin, sampling piece and apron sliding connection, the top fixedly connected with handle of sampling piece.
Further, the liquid outlet pipe and the collecting pipe are also provided with control valves.
The utility model has novel structure, ingenious conception and simple and convenient operation, and effectively solves the problems that the gastric tube and the gastric lavage device of the digestive system department in the prior art can not uniformly mix liquid medicine with normal saline and is inconvenient to sample sundries and toxic substances; through the matching arrangement of the collecting cabin and the liquid storage cabin, the intermittent discharge of flushing liquid and extraction of toxic substances can be ensured when the gastric lavage device is used, and the effective gastric lavage effect is ensured; through the arrangement of the power motor, the utility model can drive the negative pressure cabin to work when in use, and the working strength of medical staff is reduced; through the arrangement of the stirring blades, the utility model can ensure that the solution in the liquid storage tank and the normal saline are uniformly mixed when in use, and ensure the gastric lavage effect; through the arrangement of the sampling piece, the utility model ensures that toxic substances in the collecting cabin can be conveniently taken out and detected when in use.
Drawings
FIG. 1 is an isometric view of the overall structure of the present utility model;
FIG. 2 is an isometric view of a power motor of the present utility model;
FIG. 3 is a cross-sectional view of the collection and storage tanks of the present utility model;
FIG. 4 is an isometric view of a sample member of the present utility model;
reference numerals in the drawings: 1. a storage box; 2. an air outlet tube; 3. a cover plate; 4. a balloon; 5. gastric lavage tube; 6. a connecting pipe; 7. a power motor; 8. a rotating disc; 9. a vertical groove; 10. a slide bar; 11. a drive bevel gear; 12. a driven bevel gear; 13. a liquid outlet pipe; 14. a control valve; 15. a liquid inlet pipe; 16. sampling a sample piece; 17. a proximal air cylinder; 18. a collection chamber; 19. a negative pressure cabin; 20. a sliding plate; 21. stirring blades; 22. a liquid storage tank; 23. a handle.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-4.
The stomach tube gastric lavage device for the digestive system department of children comprises a storage box 1 and a cover plate 3, wherein a liquid storage cabin 22, a negative pressure cabin 19 and a collecting cabin 18 are arranged in the storage box 1, the collecting cabin 18 and the liquid storage cabin 22 are positioned at two sides of the negative pressure cabin 19, and through holes are formed between the negative pressure cabin 19 and the collecting cabin 18 and between the negative pressure cabin 22; the collecting tank 18 is connected with a collecting pipe, the liquid storage tank 22 is connected with a liquid outlet pipe 13, the height of the collecting pipe is higher than that of the liquid outlet pipe 13, and the liquid outlet pipe 13 and the collecting pipe are also provided with a control valve 14; the collecting pipe and the liquid outlet pipe 13 are connected with a connecting pipe 6, the other end of the connecting pipe 6 is fixedly connected with a gastric lavage pipe 5, the other end of the gastric lavage pipe 5 is provided with a balloon 4, and the balloon 4 is provided with a through hole; the cover plate 3 is provided with an air outlet cylinder 2 and an air inlet cylinder, the air outlet cylinder 2 is matched with the collecting cabin 18, and the air inlet cylinder is matched with the liquid storage cabin 22.
When the gastric lavage device is used, firstly, a proper amount of required solution and normal saline are added into the liquid storage tank 22, then the gastric lavage is inserted into the stomach of a patient, then the negative pressure chamber 19 and the control valve 14 are controlled to work, air in the negative pressure chamber 19 enters the liquid storage tank 22 through the through hole, the evenly mixed solution and normal saline in the liquid storage tank 22 are discharged into the gastric lavage tube 5 from the liquid outlet tube 13 and the connecting tube 6, and are discharged from the gastric lavage tube 5 through the saccule 4, and the stomach of the patient is lavaged; the negative pressure cabin 19 continues to work, the control valve 14 is controlled to work, toxic substances in the stomach are extracted through the sacculus 4 and the gastric lavage tube 5, the toxic substances enter the collecting cabin 18 through the collecting pipe, and air in the collecting cabin 18 enters the negative pressure cabin 19 through the through hole; through the cooperation arrangement of the collecting cabin 18 and the liquid storage cabin 22, the intermittent discharge of flushing liquid and the extraction of toxic substances can be ensured when the gastric lavage device is used, and the effective gastric lavage effect is ensured.
The storage box 1 is fixedly connected with a power motor 7, the output end of the power motor 7 is fixedly connected with a rotating disc 8, and the rotating disc 8 is fixedly connected with an eccentric column; the negative pressure cabin 19 is connected with a sliding plate 20 in a sliding way, the sliding plate 20 is fixedly connected with a sliding rod 10, and the other end of the sliding rod 10 is provided with a vertical groove 9 matched with the eccentric column.
When the utility model is used, the power motor 7 is controlled to work, the power motor 7 drives the rotating disc 8 to rotate, the rotating disc 8 drives the sliding rod 10 to slide in a reciprocating manner through the cooperation of the eccentric column and the vertical groove 9, and the sliding rod drives the sliding plate 20 to slide in a reciprocating manner in the negative pressure cabin 19; through the arrangement of the power motor 7, the utility model can drive the negative pressure cabin 19 to work when in use, and the working strength of medical staff is reduced.
The output end of the power motor 7 is also fixedly connected with a driving bevel gear 11, the driving bevel gear 11 is meshed with a driven bevel gear 12, the driven bevel gear 12 is coaxially and fixedly connected with a stirring blade 21, and the stirring blade 21 is positioned in a liquid storage tank 22.
When the utility model is used, the power motor 7 drives the driving bevel gear 11 to rotate, the driving bevel gear 11 is meshed to drive the driven bevel gear 12 to rotate, the driven bevel gear 12 coaxially drives the stirring blade 21 to rotate, and the stirring blade 21 uniformly stirs the solution in the liquid storage tank 22 and the physiological saline; through the arrangement of the stirring blades 21, the utility model can ensure that the solution in the liquid storage tank 22 and the normal saline are uniformly mixed when in use, and ensure the gastric lavage effect.
The collecting chamber 18 is also internally provided with a sampling piece 16, the sampling piece 16 is in sliding connection with the cover plate 3, and the top end of the sampling piece 16 is fixedly connected with a handle.
When the utility model is used, after the gastric lavage is completed, toxic substances in the collecting chamber 18 are positioned in the sampling piece 16, the sampling piece 16 is taken out of the collecting chamber 18 through the handle 23, and the toxic substances are extracted from the sampling piece 16 for detection; by arranging the sampling piece 16, the utility model ensures that toxic substances in the collecting cabin 18 can be conveniently taken out and detected when in use.
The working process of the utility model comprises the following steps:
when the gastric lavage device is used, firstly, a proper amount of required solution and normal saline are added into a liquid storage tank 22, then a gastric lavage is inserted into the stomach of a patient, then a control valve 14 on a liquid outlet pipe 13 is controlled to work, a power motor 7 is controlled to work, the power motor 7 drives a rotating disc 8 to rotate, the rotating disc 8 drives a sliding rod 10 to slide back and forth through the cooperation of an eccentric column and a vertical groove 9, the sliding rod drives a sliding plate 20 to slide in a negative pressure tank 19, the sliding plate 20 presses air in the negative pressure tank 19 into the liquid storage tank 22 through a through hole, the evenly mixed solution and normal saline in the liquid storage tank 22 are discharged into a gastric lavage tube 5 from the liquid outlet pipe 13 and a connecting pipe 6, and the gastric lavage tube 5 is discharged through a balloon 4, so that the stomach of the patient is lavaged;
the power motor 7 also drives the driving bevel gear 11 to rotate, the driving bevel gear 11 is meshed with the driven bevel gear 12 to rotate, the driven bevel gear 12 coaxially drives the stirring blade 21 to rotate, and the stirring blade 21 uniformly stirs the solution in the liquid storage tank 22 and the normal saline;
simultaneously, the sliding plate 20 also pumps the air in the collecting chamber 18 into the negative pressure chamber 19 through the sliding plate 20, negative pressure is formed in the collecting chamber 18, under the action of the negative pressure, the control valve 14 on the collecting pipe is controlled to work, toxic substances in the stomach are pumped out through the saccule 4 and the gastric lavage tube 5, and enter the collecting chamber 18 through the collecting pipe
Similarly, the power motor 7 drives the sliding plate 20 to continuously slide, the sliding plate 20 discharges the air in the collecting cabin 18 through the air outlet cylinder 2, the outside air enters the liquid storage cabin 22 through the air inlet cylinder, and the above cycle is continuously repeated.
After gastric lavage is completed, toxic substances in the collection chamber 18 are located in the sampling member 16, the sampling member 16 is removed from the collection chamber 18 by the handle 23, and the toxic substances are extracted from the sampling member 16 for detection.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a children gastroenterology stomach tube lavage ware, includes storage box (1) and apron (3), its characterized in that: the storage tank (1) is internally provided with a liquid storage tank (22), a negative pressure tank (19) and a collection tank (18), the collection tank (18) and the liquid storage tank (22) are positioned at two sides of the negative pressure tank (19), and a through hole is arranged between the negative pressure tank (19) and the collection tank (18) and the liquid storage tank (22); the collecting cabin (18) is connected with a collecting pipe, the liquid storage cabin (22) is connected with a liquid outlet pipe (13), the collecting pipe is higher than the liquid outlet pipe (13), the collecting pipe and the liquid outlet pipe (13) are connected with a connecting pipe (6), the other end of the connecting pipe (6) is fixedly connected with a gastric lavage tube (5), the other end of the gastric lavage tube (5) is provided with a balloon (4), and the balloon (4) is provided with a through hole; an air outlet cylinder (2) and an air inlet cylinder are arranged on the cover plate (3), the air outlet cylinder (2) is matched with the collecting cabin (18), and the air inlet cylinder is matched with the liquid storage cabin (22).
2. A pediatric gastroenterology gastric tube lavage device as defined in claim 1 wherein: the storage box (1) is fixedly connected with a power motor (7), the output end of the power motor (7) is fixedly connected with a rotating disc (8), and the rotating disc (8) is fixedly connected with an eccentric column; the negative pressure cabin (19) is connected with a sliding plate (20) in a sliding mode, a sliding rod (10) is fixedly connected to the sliding plate (20), and a vertical groove (9) matched with the eccentric column is formed in the other end of the sliding rod (10).
3. A pediatric gastroenterology gastric tube lavage device as defined in claim 2 wherein: the output end of the power motor (7) is fixedly connected with a driving bevel gear (11), the driving bevel gear (11) is meshed with a driven bevel gear (12), the driven bevel gear (12) is coaxially and fixedly connected with a stirring blade (21), and the stirring blade (21) is positioned in a liquid storage tank (22).
4. A pediatric gastroenterology gastric tube lavage device as defined in claim 1 wherein: the collecting cabin (18) is internally provided with a sampling piece (16), the sampling piece (16) is in sliding connection with the cover plate (3), and the top end of the sampling piece (16) is fixedly connected with a handle.
5. A pediatric gastroenterology gastric tube lavage device as defined in claim 1 wherein: and the liquid outlet pipe (13) and the collecting pipe are also provided with a control valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223480582.7U CN219208410U (en) | 2022-12-26 | 2022-12-26 | Stomach tube lavage device for children gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223480582.7U CN219208410U (en) | 2022-12-26 | 2022-12-26 | Stomach tube lavage device for children gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219208410U true CN219208410U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223480582.7U Active CN219208410U (en) | 2022-12-26 | 2022-12-26 | Stomach tube lavage device for children gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219208410U (en) |
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2022
- 2022-12-26 CN CN202223480582.7U patent/CN219208410U/en active Active
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