CN208193373U - A kind of single tube double fluid is to stomach tube for department of gastroenterology - Google Patents
A kind of single tube double fluid is to stomach tube for department of gastroenterology Download PDFInfo
- Publication number
- CN208193373U CN208193373U CN201721673274.2U CN201721673274U CN208193373U CN 208193373 U CN208193373 U CN 208193373U CN 201721673274 U CN201721673274 U CN 201721673274U CN 208193373 U CN208193373 U CN 208193373U
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- CN
- China
- Prior art keywords
- infusion
- hose
- air inlet
- pipe
- side wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of single tube double fluids to stomach tube for department of gastroenterology, including hose, the slide over side walls of the hose is socketed with fixed mechanism, middle part in the hose is equipped with the first mounting hole, edge annular in the hose is equipped with multiple second mounting holes, through equipped with drain pipe in first mounting hole, the drain pipe is fixedly connected in the first mounting hole, through equipped with infusion branch pipe in multiple second mounting holes, multiple infusion branch pipes are fixedly connected in the second mounting hole, the one end of the drain pipe outside hose to hose is equipped with imbibition end cap.The utility model structure is simple, it is easy to operate, soiling solution is discharged by vomiting reflex without patient, since two traditional stomach tubes are synthesized a stomach tube, and then reduce the diameter of stomach tube, the area for occupying stomach tube in esophagus simultaneously reduces, and can reduce the pain and sense of discomfort of patient when treating insertion in this way, does not easily cause damage.
Description
Technical field
The utility model relates to stomach tube technical field more particularly to a kind of single tube double fluids to stomach tube for department of gastroenterology.
Background technique
Currently, stomach tube is the medical instrument that hospital's gastroenterology is clinically commonly used, it is generally used for food poisoning, emergency
Property gastric lavage or nasal feeding etc..Conventional use of stomach tube is generally single-chamber stomach tube, this stomach tube when in use, since feed liquor and blowdown are equal
By same pipeline, in this way after liquid of gastric lavage enters in stomach, cannot actively be discharged, it usually needs by gastral cavity it is full after, by vomitting
Reflection discharge is spat, operation increases the pain of patient repeatedly, influences therapeutic effect, and increase the burden of doctor.It is existing
Some stomach tubes are mostly a kind of feed liquor, drain twin flue, and the diameter for allowing for stomach tube in this way increases, and occupy stomach tube in esophagus
Area increase, and since two pipelines are mutually indepedent, slightly careless manipulation is just easy to increase when treating insertion
The sense of discomfort of patient, and it is be easy to cause damage, to patient bring great pain.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art and problems, and a kind of single tube proposed
Double fluid is to stomach tube for department of gastroenterology.
To achieve the goals above, the utility model adopts the technical scheme that
To stomach tube for department of gastroenterology, including hose, the slide over side walls of the hose is socketed with fixation for a kind of single tube double fluid
Mechanism, the middle part in the hose are equipped with the first mounting hole, and the edge annular in the hose is equipped with multiple second mounting holes,
Through drain pipe is equipped in first mounting hole, the drain pipe is fixedly connected in the first mounting hole, and multiple described second
Through infusion branch pipe is equipped in mounting hole, multiple infusion branch pipes are fixedly connected in the second mounting hole, the drain pipe
One end outside hose to hose is equipped with imbibition end cap, is equipped with drainage hole in the imbibition end cap, the drain pipe is far from soft
One end of pipe is fixedly connected with catch box, and side wall of the drain pipe between hose and catch box is equipped with positive displacement pump, more
The one end of a infusion branch pipe outside hose to hose is equipped with infusion end cap, is equipped with infusion hole in the infusion end cap,
Multiple infusion branch pipes are fixedly connected with infusion supervisor, the infusion supervisor and multiple infusion branch pipe phases far from one end of hose
Intercommunicated, the infusion supervisor is fixedly connected with liquid reserve tank far from one end of infusion branch pipe, sets on the side wall of the infusion supervisor
There is infusion pump.
Preferably, the fixed mechanism includes air storage bag, and air storing cavity, the side wall of the air storage bag are equipped in the air storage bag
It is equipped with the first air inlet for being connected to air storing cavity, is threaded with the first air inlet pipe on first air inlet, described first
Air inlet pipe is equipped with air inlet capsule far from one end of air storage bag, and the air inlet is intracapsular to be equipped with inlet chamber, sets on the side wall of the air inlet capsule
There is the first gas outlet being connected to inlet chamber, the one end of first air inlet pipe far from air storage bag and the first gas outlet screw thread connect
It connects, the side wall of first air inlet pipe is equipped with the first check valve, and the side wall of the air inlet capsule is equipped with to be connected to inlet chamber
Second air inlet, is threaded with the second air inlet pipe on second air inlet, and the side wall of second air inlet pipe is equipped with the
Two check valves, the side wall of the air storage bag are equipped with the second gas outlet being connected to air storing cavity, screw thread on second gas outlet
It is connected with exhaust pipe, the side wall of the exhaust pipe is equipped with drain tap.
Preferably, the air storage bag annular sidewall opposite with the side wall of hose is equipped with multiple anti-slip rubber convex blocks.
Preferably, the side wall of the hose is equipped with graduation mark.
Preferably, silica gel film layer is equipped on the inner wall of the infusion supervisor, infusion branch pipe and drain pipe.
Preferably, several diversion grooves are equipped on the inner wall of the infusion supervisor, infusion branch pipe and drain pipe, water conservancy diversion is recessed
The axis of slot and the axis of infusion supervisor, infusion branch pipe and drain pipe are arranged in parallel, and the both ends of diversion groove extend to infusion master
The both ends of pipe, infusion branch pipe and drain pipe.
The utility model structure is simple, easy to operate, and when in use, medical staff according to graduation mark, slowly inserts hose
Enter in patient's esophagus, until being then inflated with air inlet capsule to air storage bag in stomach, expanding air storage bag, then air storage bag ring
The side wall of anti-slip rubber convex block and hose on shape side wall offsets, and then air storage bag is fixed, determines hose to reach
The effect of position；Then infusion pump is opened, medical fluid is made to enter stomach by infusion supervisor, infusion branch pipe and the infusion hole being infused in end cap
It is interior, positive displacement pump is then opened again, and the drainage hole and drain pipe that the soiling solution in stomach passes through in imbibition end cap are sucked into catch box.It is complete
After rear cleaning, infusion pump and positive displacement pump are successively closed, then bleeds off the gas in air storage bag, then hose is extracted and is eaten
Road.The utility model structure is simple, easy to operate, does not have to patient by vomiting reflex and soiling solution is discharged, due to by two conventional gastrics
Pipe synthesizes a stomach tube, and then reduces the diameter of stomach tube, while the area for occupying stomach tube in esophagus reduces, in this way can be with
The pain and sense of discomfort for reducing patient when treating insertion, do not easily cause damage.
Detailed description of the invention
Fig. 1 be the utility model proposes structural schematic diagram from a kind of single tube double fluid to stomach tube for department of gastroenterology；
Fig. 2 is the structural schematic diagram of fixed mechanism in Fig. 1；
Fig. 3 be Fig. 1 in A-A to sectional view；
Fig. 4 is the sectional view of B-B direction in Fig. 1；
Fig. 5 is the schematic enlarged-scale view in Fig. 1 at C.
In figure: 1 hose, 2 graduation marks, 3 liquid reserve tanks, 4 air storage bags, 5 infusion supervisors, 6 catch boxes, 7 infusion branch pipes, 8 drains
Pipe, 9 positive displacement pumps, 10 imbibition end caps, 11 infusion end caps, 12 exhaust pipes, 13 infusion pumps, 14 drain taps, 15 first air inlet pipe, 16
First check valve, 17 air inlet capsules, 18 second one-way valves, 19 second air inlet pipe, 20 drainage holes, 21 infusion holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of single tube double fluid is to stomach tube for department of gastroenterology, including hose 1, the slide over side walls set of hose 1
It is connected to fixed mechanism, for fixing hose 1, is cleaned convenient for stomach of the medical staff to patient.Middle part in hose 1 is set
There is the first mounting hole, the edge annular in hose 1 is equipped with multiple second mounting holes, runs through in the first mounting hole and is equipped with drain pipe
8, drain pipe 8 is fixedly connected in the first mounting hole, through infusion branch pipe 7 is equipped in multiple second mounting holes, for conveying medicine
Liquid.Multiple infusion branch pipes 7 are fixedly connected in the second mounting hole.The caliber of drain pipe 8 is greater than the caliber of infusion branch pipe 7.Row
The one end of liquid pipe 8 outside hose 1 to hose 1 is equipped with imbibition end cap 10, and imbibition end cap 10 is arc-shaped, can prevent stopping loss in this way
Injure one's stomach portion.Drainage hole 20 is equipped in imbibition end cap 10, drain pipe 8 is fixedly connected with catch box 6 far from one end of hose 1, is used for
Collect the soiling solution of stomach discharge.Side wall of the drain pipe 8 between hose 1 and catch box 6 is equipped with positive displacement pump 9, will be in stomach
Soiling solution extraction.The one end of multiple infusion branch pipes 7 outside hose 1 to hose 1 is equipped with infusion end cap 11, and infusion end cap 11 is circle
Arcuation can prevent damage stomach in this way.Infusion hole 21 is equipped in end cap 11 of being infused.The aperture of drainage hole 20 is greater than infusion hole 21
Aperture.Multiple infusion branch pipes are fixedly connected with infusion supervisor 5, infusion supervisor 5 and multiple infusion branch pipes far from one end of hose 1
7 are interconnected, and infusion supervisor 5 is fixedly connected with liquid reserve tank 3 far from one end of infusion branch pipe 7, for storing medical fluid.Infusion supervisor
5 side wall is equipped with infusion pump 13, for the medical fluid in liquid reserve tank 3 to be pumped into stomach.
In the utility model, fixed mechanism includes air storage bag 4, is equipped with air storing cavity in air storage bag 4, on the side wall of air storage bag 4
Equipped with the first air inlet being connected to air storing cavity, the first air inlet pipe 15, the first air inlet pipe 15 are threaded on the first air inlet
One end far from air storage bag 4 is equipped with air inlet capsule 17, is equipped with inlet chamber in air inlet capsule 17, the side wall of air inlet capsule 17 is equipped with and air inlet
First gas outlet of chamber connection, the one end of the first air inlet pipe 15 far from air storage bag 4 are threadedly coupled with the first gas outlet, the first air inlet
The side wall of pipe 15 is equipped with the first check valve 16, and the side wall of air inlet capsule is equipped with the second air inlet being connected to inlet chamber, and second
The second air inlet pipe 19 is threaded on air inlet, the side wall of the second air inlet pipe 19 is equipped with second one-way valve 18, air storage bag 4
Side wall is equipped with the second gas outlet being connected to air storing cavity, is threaded with exhaust pipe 12 on the second gas outlet, exhaust pipe 12
Side wall is equipped with drain tap 14.It is convex that the annular sidewall opposite with the side wall of hose 1 of air storage bag 4 is equipped with multiple anti-slip rubbers
Block, when air storage bag 4 be full of gas after, what can be consolidated is fixed on hose 1, then air storage bag 4 is fixed, thus reach by
The effect that hose 1 positions.The side wall of hose 1 is equipped with graduation mark 2, judges the depth of hose insertion.Infusion supervisor 5, infusion branch
Silica gel film layer is equipped on the inner wall of pipe 7 and drain pipe 8.It is equipped on the inner wall of infusion supervisor 5, infusion branch pipe 7 and drain pipe 8
The axis of several diversion grooves, the axis and infusion supervisor 5, infusion branch pipe 7 and drain pipe 8 of diversion groove is arranged in parallel, water conservancy diversion
The both ends of groove extend to the both ends of infusion supervisor 5, be infused branch pipe 7 and drain pipe 8.
In the utility model, when in use, hose 1 according to graduation mark 2, is slowly inserted into patient's esophagus by medical staff,
Until being then inflated with air inlet capsule 17 to air storage bag 4 in stomach, expand air storage bag 4, then on 4 annular sidewall of air storage bag
Anti-slip rubber convex block and the side wall of hose 1 offset, then air storage bag 4 is fixed, to reach the effect for positioning hose 1
Fruit；Then infusion pump 13 is opened, enters medical fluid by infusion supervisor 5, infusion branch pipe 7 and the infusion hole 21 being infused in end cap 11
In stomach, positive displacement pump 9 is then opened again, and the drainage hole 20 and drain pipe 8 that the soiling solution in stomach passes through in imbibition end cap 10 are sucked into collection
In liquid case 6.After cleaning after the completion, infusion pump 13 and positive displacement pump 9 are successively closed, is then bled off the gas in air storage bag 4, then
Hose 1 is extracted into esophagus.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of single tube double fluid is to stomach tube for department of gastroenterology, including hose (1), which is characterized in that on the side wall of the hose (1)
Sliding sleeve is connected to fixed mechanism, and the middle part in the hose (1) is equipped with the first mounting hole, the edge ring in the hose (1)
Shape is equipped with multiple second mounting holes, runs through in first mounting hole and is equipped with drain pipe (8), the drain pipe (8) is fixedly connected
In the first mounting hole, through infusion branch pipe (7) is equipped in multiple second mounting holes, multiple infusion branch pipes (7) are equal
It is fixedly connected in the second mounting hole, the drain pipe (8) is equipped with imbibition end cap through the one end of hose (1) to hose (1) outside
(10), drainage hole (20) are equipped in the imbibition end cap (10), the drain pipe (8) is fixedly connected far from the one end of hose (1)
Have catch box (6), the drain pipe (8) is located at the side wall between hose (1) and catch box (6) and is equipped with positive displacement pump (9), multiple
Infusion branch pipe (7) is equipped with infusion end cap (11), the infusion end cap through hose (1) to the one end of hose (1) outside
(11) infusion hole (21) are equipped in, multiple infusion branch pipes are fixedly connected with infusion supervisor (5) far from one end of hose (1),
The infusion supervisor (5) and multiple infusion branch pipes (7) are interconnected, the described one end of infusion supervisor (5) far from infusion branch pipe (7)
It is fixedly connected with liquid reserve tank (3), the side wall of the infusion supervisor (5) is equipped with infusion pump (13).
2. a kind of single tube double fluid according to claim 1 is to stomach tube for department of gastroenterology, which is characterized in that the fixed mechanism
Including air storage bag (4), air storing cavity is equipped in the air storage bag (4), the side wall of the air storage bag (4) is equipped with to be connected to air storing cavity
The first air inlet, be threaded with the first air inlet pipe (15) on first air inlet, first air inlet pipe (15) is separate
One end of air storage bag (4) is equipped with air inlet capsule (17), and inlet chamber, the side wall of the air inlet capsule (17) are equipped in the air inlet capsule (17)
It is equipped with the first gas outlet being connected to inlet chamber, first air inlet pipe (15) goes out far from the one end of air storage bag (4) with first
Port is threadedly coupled, and the side wall of first air inlet pipe (15) is equipped with the first check valve (16), on the side wall of the air inlet capsule
It equipped with the second air inlet being connected to inlet chamber, is threaded on second air inlet the second air inlet pipe (19), described
The side wall of two air inlet pipe (19) is equipped with second one-way valve (18), and the side wall of the air storage bag (4) is equipped with to be connected to air storing cavity
The second gas outlet, be threaded with exhaust pipe (12) on second gas outlet, the side wall of the exhaust pipe (12) is equipped with
Drain tap (14).
3. a kind of single tube double fluid according to claim 2 is to stomach tube for department of gastroenterology, which is characterized in that the air storage bag
(4) annular sidewall opposite with the side wall of hose (1) is equipped with multiple anti-slip rubber convex blocks.
4. a kind of single tube double fluid according to claim 1 is to stomach tube for department of gastroenterology, which is characterized in that the hose (1)
Side wall be equipped with graduation mark (2).
5. a kind of single tube double fluid according to claim 1 is to stomach tube for department of gastroenterology, which is characterized in that the infusion supervisor
(5), silica gel film layer is equipped on the inner wall of infusion branch pipe (7) and drain pipe (8).
6. a kind of single tube double fluid according to claim 1 is to stomach tube for department of gastroenterology, which is characterized in that the infusion supervisor
(5), several diversion grooves are equipped on the inner wall of infusion branch pipe (7) and drain pipe (8), the axis of diversion groove and infusion are responsible for
(5), it is infused branch pipe (7) and the axis of drain pipe (8) is arranged in parallel, the both ends of diversion groove extend to infusion supervisor (5), infusion
The both ends of branch pipe (7) and drain pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673274.2U CN208193373U (en) | 2017-12-06 | 2017-12-06 | A kind of single tube double fluid is to stomach tube for department of gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673274.2U CN208193373U (en) | 2017-12-06 | 2017-12-06 | A kind of single tube double fluid is to stomach tube for department of gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193373U true CN208193373U (en) | 2018-12-07 |
Family
ID=64490375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673274.2U Expired - Fee Related CN208193373U (en) | 2017-12-06 | 2017-12-06 | A kind of single tube double fluid is to stomach tube for department of gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793945A (en) * | 2018-12-24 | 2019-05-24 | 南通市妇幼保健院 | Suction unit is stayed in a kind of stomach storage for enteral nutrition patient |
| CN112043899A (en) * | 2020-09-09 | 2020-12-08 | 山东省日照市人民医院 | Clinical gastric lavage device for emergency internal medicine |
-
2017
- 2017-12-06 CN CN201721673274.2U patent/CN208193373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793945A (en) * | 2018-12-24 | 2019-05-24 | 南通市妇幼保健院 | Suction unit is stayed in a kind of stomach storage for enteral nutrition patient |
| CN112043899A (en) * | 2020-09-09 | 2020-12-08 | 山东省日照市人民医院 | Clinical gastric lavage device for emergency internal medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |