CN218474764U - Negative pressure drainage device for esophageal patient - Google Patents
Negative pressure drainage device for esophageal patient Download PDFInfo
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- CN218474764U CN218474764U CN202221346653.1U CN202221346653U CN218474764U CN 218474764 U CN218474764 U CN 218474764U CN 202221346653 U CN202221346653 U CN 202221346653U CN 218474764 U CN218474764 U CN 218474764U
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- negative pressure
- pressure drainage
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- way pipe
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Abstract
The utility model discloses an esophagus patient uses negative pressure drainage device, include: negative pressure drainage bottle, four-way pipe and stomach tube. Wherein, the bottle mouth of the negative pressure drainage bottle is screwed with a sealing cover, the central position of the sealing cover is fixedly provided with a drainage tube, and the far end of the drainage tube is integrally provided with a first connector; the first port of the four-way pipe is inserted into the first connector, the second port of the four-way pipe is a threaded port, the third port of the four-way pipe is provided with a second connector, the fourth port of the four-way pipe is fixedly provided with an exhaust valve, and the threaded port is screwed with a sealing cap; wherein, one end of the stomach tube is inserted in the second connector. The negative pressure drainage device for the esophagus patients, provided by the utility model, has the advantages that the connection between the stomach tube and the drainage tube on the negative pressure drainage bottle is convenient under the action of the four-way pipe, the function of expanding and connecting the syringe or the nutrition bag is realized, and the practicability is better; the medical care personnel can conveniently pump the gastric juice back to the stomach of the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a negative pressure drainage device for esophageal patients.
Background
The negative pressure drainage device for the esophagus patients at present mainly comprises a negative pressure drainage bottle and the stomach tube, the stomach tube is troublesome to connect with a drainage tube on the negative pressure drainage bottle, and does not have the function of expanding and connecting a syringe or a nutrition bag and the like, so that the practicability is poor; in addition, when the gastric juice with the interior suction of negative pressure drainage bottle pumpbed the patient in the stomach, need pour out the gastric juice of negative pressure drainage bottle inside and adopt filter equipment to filter the back and add in the negative pressure drainage bottle or in clean bottle or the syringe, rethread stomach tube input patient is in the stomach, and operation process is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a negative pressure drainage device for esophageal patients.
In order to achieve the above object, the utility model discloses a main technical scheme include:
a negative pressure drainage device for esophageal patients, comprising:
the drainage device comprises a negative pressure drainage bottle, wherein a bottle mouth of the negative pressure drainage bottle is in screwed connection with a sealing cover, a drainage tube is fixedly installed at the central position of the sealing cover, the near end of the drainage tube extends into the bottom of the negative pressure drainage bottle, and the far end of the drainage tube is integrally provided with a first connector;
the first port of the four-way pipe is inserted into the first connecting head, the second port of the four-way pipe is set to be a threaded port, the third port of the four-way pipe is provided with a second connecting head, the fourth port of the four-way pipe is fixedly provided with an exhaust valve, and the threaded port is screwed with a sealing cap;
and one end of the stomach tube is inserted into the second connector, and the other end of the stomach tube is a free end.
The negative pressure drainage device for the esophageal patient is characterized in that: the inside fixed mounting of sealed lid has the filter screen, just the top fixed mounting of sealed lid has back the liquid pipe, the near-end that returns the liquid pipe stretches into the inboard of filter screen, just the fixed intercommunication of distal end that returns the liquid pipe is in on the lateral wall of drainage tube, return and install the feedback check valve on the liquid pipe, switching on of feedback check valve is reverse dorsad the inside setting of negative pressure drainage bottle.
The negative pressure drainage device for the esophageal patient is characterized in that: the negative pressure drainage bottle is a transparent plastic bottle, and the outer side wall of the negative pressure drainage bottle is provided with capacity scale marks.
The negative pressure drainage device for the esophageal patient is characterized in that: the drainage tube is sleeved with a first stopping clamp.
The negative pressure drainage device for the esophageal patient is characterized in that: the stomach tube is sleeved with a second stop clamp.
The utility model discloses possess following beneficial effect at least:
1. the utility model provides a negative pressure drainage device for esophagus patients mainly comprises a negative pressure drainage bottle, a four-way pipe and a stomach tube, the stomach tube is more convenient to connect with a drainage tube on the negative pressure drainage bottle under the action of the four-way pipe, and meanwhile, a threaded port is used for connecting an injector or a nutrition bag and the like, so that the injector is convenient to use to add medicine (ice salt water and the like) to the patients, or the nutrition liquid is provided to the patients through the nutrition bag, thereby the negative pressure drainage device for esophagus patients has the function of expanding and connecting the injector or the nutrition bag and the like, and has better practicability;
2. the utility model provides a negative pressure drainage device for esophagus patient lifts the height with negative pressure drainage bottle and inverts, can filter the inside that rethread liquid return pipe got into the drainage tube through the filter screen with the gastric juice of collecting in the negative pressure drainage bottle, and the rethread four-way pipe gets into the inside of stomach tube, finally pumpback to patient's in the stomach, makes things convenient for medical personnel to carry out the operation that gastric juice pumpback was in patient's stomach.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the whole structure of the negative pressure drainage device for esophageal patients;
FIG. 2 is a schematic view of a partial cross-sectional structure of the negative pressure drainage device for esophageal patients;
fig. 3 is a partial structure schematic diagram of the negative pressure drainage device for esophageal patients.
The reference numbers indicate:
1. a negative pressure drainage bottle; 2. a sealing cover; 3. a drainage tube; 4. a first locking clip; 5. a liquid return pipe; 6. a feedback check valve; 7. a threaded opening; 8. a filter screen; 9. a first connector; 10. a four-way pipe; 11. an exhaust valve; 12. a sealing cap; 13. a second connector; 14. a second locking clip; 15. a gastric tube.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1 to fig. 3, an embodiment of the present invention provides a negative pressure drainage device for esophageal patients, including: negative pressure drainage bottle 1, four-way pipe 10 and stomach tube 15.
Wherein, the bottleneck of the negative pressure drainage bottle 1 is screwed with a sealing cover 2, the central position of the sealing cover 2 is fixedly provided with a drainage tube 3, the near end of the drainage tube 3 extends into the bottom of the negative pressure drainage bottle 1, and the far end of the drainage tube 3 is integrally provided with a first connector 9;
the four-way pipe 10 is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, the first through hole of the four-way pipe 10 is inserted into the first connecting head 9, the second through hole of the four-way pipe 10 is set to be a threaded hole 7, the third through hole of the four-way pipe 10 is provided with a second connecting head 13, the fourth through hole of the four-way pipe 10 is fixedly provided with an exhaust valve 11, and the threaded hole 7 is screwed with a sealing cap 12;
wherein, one end of the stomach tube 15 is inserted in the second connector 13, and the other end of the stomach tube 15 is a free end.
The negative pressure drainage device for the esophageal patient mainly comprises the negative pressure drainage bottle 1, the four-way pipe 10 and the gastric tube 15, the gastric tube 15 is conveniently connected with the drainage tube 3 on the negative pressure drainage bottle 1 under the action of the four-way pipe 10, meanwhile, the threaded port 7 is used for connecting an injector or a nutrition bag and the like, so that medicine (ice salt water and the like) can be conveniently added to the patient by using the injector, or the nutrition liquid can be provided for the patient by using the nutrition bag, and therefore, the negative pressure drainage device for the esophageal patient has the functions of expanding and connecting the injector or the nutrition bag and the like, and has better practicability;
wherein, discharge valve 11 is used for the exhaust use of negative pressure drainage bottle 1 to guarantee that negative pressure drainage bottle 1 can provide sufficient negative pressure, thereby guarantee drainage decompression effect.
Specifically, in order to facilitate pumping back the gastric juice collected in the negative pressure drainage bottle 1 into the stomach of the patient, in this embodiment: the inside fixed mounting of sealed lid 2 has filter screen 8, and the top fixed mounting of sealed lid 2 has back liquid pipe 5, and the near-end that returns liquid pipe 5 stretches into the inboard of filter screen 8, and the fixed intercommunication of the distal end of returning liquid pipe 5 is on the lateral wall of drainage tube 3, returns to install feedback check valve 6 on the liquid pipe 5, and the inside setting of negative pressure drainage bottle 1 is carried on a reverse side to switching on of feedback check valve 6.
When using, invert negative pressure drainage bottle 1, at this moment, the gastric juice of collecting in the negative pressure drainage bottle 1 passes through filter screen 8, and the gastric juice after the filtration passes through the inside that liquid return pipe 5 got into drainage tube 3, and rethread four-way pipe 10 gets into the inside of stomach tube 15, finally pumpback to the patient in the stomach, makes things convenient for medical personnel to carry out the operation that gastric juice pumpback in the patient stomach.
Specifically, in order to facilitate observation of bleeding and hemostatic effects, in this embodiment: negative pressure drainage bottle 1 is transparent plastic bottle, for the convenient volume that collects the gastric juice in understanding negative pressure drainage bottle 1, is equipped with the capacity scale mark on the lateral wall of negative pressure drainage bottle 1.
Specifically, in order to clip the drainage tube 3, in the present embodiment: the drainage tube 3 is sleeved with a first stop clip 4.
Specifically, in order to clip the gastric tube 15, in this embodiment: the stomach tube 15 is sleeved with a second stop clip 14.
The working principle is as follows: this negative pressure drainage device for esophagus patient, during the use:
squeezing the negative pressure drainage bottle 1 flat by using fingers, discharging air in the negative pressure drainage bottle 1 through an exhaust valve 11, then closing the exhaust valve 11, clamping a first closing-stopping clamp 4 and a second closing-stopping clamp 14, tightly covering a sealing cap 12, then inserting the free end of a stomach tube 15 into the stomach of a patient, and opening the first closing-stopping clamp 4 and the second closing-stopping clamp 14 in sequence, so that drainage and decompression can be performed in the stomach of the patient;
when ice salt water and the like need to be added, the first stop clip 4 and the second stop clip 14 are clipped, the sealing cap 12 is unscrewed and connected with a syringe with the ice salt water inside, then the second stop clip 14 is opened, the ice salt water is injected into the four-way pipe 10 through the syringe, enters the stomach tube 15 and finally enters the stomach of the patient;
when nutrient solution needs to be supplied to a patient, the first closing-stopping clamp 4 and the second closing-stopping clamp 14 are clamped, the sealing cap 12 is unscrewed and connected with the nutrient bag, then the second closing-stopping clamp 14 is opened, the nutrient bag is lifted, and then the nutrient solution in the nutrient bag can be input into the stomach of the patient through the stomach tube 15;
when the gastric juice of collecting in the negative pressure drainage bottle 1 is pumpdown the patient in the stomach as needs, will seal cap 12 lid tightly, close discharge valve 11 simultaneously, open first end and close clamp 4 and second and end and close clamp 14, invert negative pressure drainage bottle 1 again, the gastric juice of collecting in the negative pressure drainage bottle 1 this moment passes through filter screen 8, the gastric juice after the filtration gets into the inside of drainage tube 3 through liquid return pipe 5, the inside that rethread four-way pipe 10 got into stomach tube 15, finally pumpdown in the stomach to the patient, make things convenient for medical personnel to carry out the operation that gastric juice pumpdown in the patient stomach.
The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A negative pressure drainage device for esophageal patients is characterized by comprising:
the drainage device comprises a negative pressure drainage bottle (1), wherein a sealing cover (2) is screwed at the bottle mouth of the negative pressure drainage bottle (1), a drainage tube (3) is fixedly installed at the central position of the sealing cover (2), the near end of the drainage tube (3) extends into the bottom of the negative pressure drainage bottle (1), and a first connecting head (9) is integrally arranged at the far end of the drainage tube (3);
a first through hole of the four-way pipe (10) is inserted into the first connecting head (9), a second through hole of the four-way pipe (10) is set to be a threaded hole (7), a third through hole of the four-way pipe (10) is provided with a second connecting head (13), an exhaust valve (11) is fixedly installed on the fourth through hole of the four-way pipe (10), and a sealing cap (12) is screwed on the threaded hole (7);
the one end of stomach tube (15) is pegged graft the inside of second connector (13), just the other end of stomach tube (15) is the free end.
2. The esophageal patient negative pressure drainage device of claim 1, wherein: the inside fixed mounting of sealed lid (2) has filter screen (8), just the top fixed mounting of sealed lid (2) has back liquid pipe (5), the near-end of returning liquid pipe (5) stretches into the inboard of filter screen (8), just the fixed intercommunication of the distal end of returning liquid pipe (5) is in on the lateral wall of drainage tube (3), install feedback check valve (6) on returning liquid pipe (5), switch on reverse dorsad of feedback check valve (6) the inside setting of negative pressure drainage bottle (1).
3. The vacuum drainage device for esophageal patients according to claim 2, wherein: the negative pressure drainage bottle (1) is a transparent plastic bottle, and the outer side wall of the negative pressure drainage bottle (1) is provided with capacity scale marks.
4. The esophageal patient negative pressure drainage device of claim 1, wherein: the drainage tube (3) is sleeved with a first stop clip (4).
5. The esophageal patient negative pressure drainage device of claim 4, wherein: the stomach tube (15) is sleeved with a second anti-closing clip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346653.1U CN218474764U (en) | 2022-06-01 | 2022-06-01 | Negative pressure drainage device for esophageal patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346653.1U CN218474764U (en) | 2022-06-01 | 2022-06-01 | Negative pressure drainage device for esophageal patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218474764U true CN218474764U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221346653.1U Active CN218474764U (en) | 2022-06-01 | 2022-06-01 | Negative pressure drainage device for esophageal patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218474764U (en) |
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2022
- 2022-06-01 CN CN202221346653.1U patent/CN218474764U/en active Active
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