CN206603975U - A kind of gastric lavage device for first aid - Google Patents
A kind of gastric lavage device for first aid Download PDFInfo
- Publication number
- CN206603975U CN206603975U CN201621331214.8U CN201621331214U CN206603975U CN 206603975 U CN206603975 U CN 206603975U CN 201621331214 U CN201621331214 U CN 201621331214U CN 206603975 U CN206603975 U CN 206603975U
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- CN
- China
- Prior art keywords
- tube
- gastric lavage
- suction tube
- lavage
- regulation pipe
- Prior art date
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model is related to medical equipment field, more particularly to a kind of gastric lavage device for first aid, it includes Lavage tube, the dividing plate for being divided into two passages is provided with the middle part of described Lavage tube, and the upper end of two passages is connected to liquid injection pipe and suction tube, described liquid injection pipe is connected to liquid injecting box, and described suction tube is provided with the check valve that can only be infused from the bottom up by being connected to negative pressure chamber after draft regulator in the passage being connected with suction tube；The purpose of this utility model is to provide a kind of gastric lavage device for first aid, Lavage tube is divided into by two passages by dividing plate, one is connected to woven hose, one is connected to suction tube, and then transfusion and imbibition synchronous operation can be realized, the efficiency of gastric lavage is greatly improved, the time of gastric lavage is reduced, the degree of danger of patient is reduced.
Description
Technical field
The utility model is related to medical equipment field, more particularly to a kind of gastric lavage device for first aid.
Background technology
In medical field, first aid field has been divided according to the emergency degree of patient, and gastric lavage is common in first aid field
A kind of mode, mostly both for the patient for taking poison or eating by mistake poisonous food.
In existing gastric lavage equipment, Lavage tube will be used mostly, it is necessary to first pass through Lavage tube toward filling in the stomach of patient
Defeated liquid of gastric lavage, is then connecting suction device by the mixed liquor sucking-off in stomach by Lavage tube, is so being repeated several times operation and completes
The process of gastric lavage, but there is certain defect in this way, transfusion and imbibition use same passage, and then can make
There is corresponding time interval into transfusion and imbibition, and then influence whether the time of gastric lavage, to increase the degree of danger of patient.
The content of the invention
It is an object of the invention to provide a kind of gastric lavage device for first aid, Lavage tube is divided into two by dividing plate and led to
Road, one is connected to woven hose, and one is connected to suction tube, and then can realize transfusion and imbibition synchronous operation, greatly carries
The high efficiency of gastric lavage, reduces the time of gastric lavage, reduces the degree of danger of patient.
In order to realize the above object the technical solution adopted by the present invention is：A kind of gastric lavage device for first aid, it includes
Lavage tube（10）, described Lavage tube（10）Middle part be provided with the dividing plate for being divided into two passages（11）, and two logical
The upper end in road is connected to liquid injection pipe（12）And suction tube（3）, described liquid injection pipe（12）It is connected to liquid injecting box（13）, it is described
Suction tube（3）Pass through draft regulator（16）After be connected to negative pressure chamber（17）, with suction tube（3）It is provided with the passage of connection
The check valve that can only be infused from the bottom up（14）.
Further, described Lavage tube（10）Upper outside be provided with patient teeth coordinate bite block（15）.
Further, described draft regulator（16）Including with suction tube（3）The connecting tube of cooperation（1）, the connection
Pipe（1）Middle part be communicated with the regulation pipe moved towards vertically（2）, described regulation pipe（2）On offer the adjustment hole moved towards vertically
（201）, and described regulation pipe（2）Inside it is provided with and adjustment hole（201）, the regulating block of cooperation（8）；Described adjustment hole
（201）On be provided with graduation mark.
Further, the suction tube in left side（3）With connecting tube（1）Matching part is provided with filter screen（4）, described filter screen
（4）Suction tube is socketed in by screw thread（3）On.
Further, described regulation pipe（2）Top set motor（5）, described motor（5）It is connected with and penetrates regulation
Pipe（2）Drive lead screw（7）, and drive lead screw（7）Installed in regulation pipe（2）The bearing block of top（6）On, described motor
（5）Sidepiece be provided with control button（9）, described regulating block（8）It is socketed in drive lead screw（7）On.
Further, described motor（5）For can rotating stepping angle be 360 degree of stepper motor.
Beneficial effects of the present invention are：
1st, Lavage tube is divided into by two passages by dividing plate, one is connected to woven hose, and one is connected to suction tube, and then
Transfusion and imbibition synchronous operation can be realized, the efficiency of gastric lavage is greatly improved, the time of gastric lavage is reduced, reduces patient's
Degree of danger.
2nd, the design of bite block, can prevent that patient bites Lavage tube during gastric lavage, cause gastric lavage blockage.
3rd, draft regulator, which can become more meticulous, adjusts negative pressure pressure, while can be adjusted by operator or operator assistant
Section, and then improve the success rate of gastric lavage.
4th, filter screen is socketed on aspirator tube using screw thread, facilitates the taking-up of filter screen and removing for Pathologic specimen.
5th, the activity of block is controlled to adjust by motor and drive lead screw, and then controls to adjust the openings of sizes in hole, regulation
The size of negative pressure pressure, it is easy to operate, adjust more accurate.
6th, motor uses stepper motor, 360 ° of a control button motor rotation of often pressing, and then can be as needed
The number of times of adjustment hole openings of sizes selection pressing, greatly improves the accuracy of control.
Brief description of the drawings
Fig. 1 is a kind of structural representation of gastric lavage device for first aid.
Fig. 2 is the structural representation of draft regulator.
The partial enlarged drawing that Fig. 3 is A in Fig. 2.
Label character is expressed as shown in figure：1st, connecting tube；2nd, regulation pipe；3rd, suction tube；4th, filter screen；5th, motor；6th, axle
Bearing；7th, drive lead screw；8th, regulating block；9th, control button；10th, Lavage tube；11st, dividing plate；12nd, liquid injection pipe；13rd, liquid injecting box；14、
Check valve；15th, bite block；16th, draft regulator；17th, negative pressure chamber；201st, adjustment hole.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to protection domain of the present utility model
There is any restriction effect.
As shown in Figure 1-Figure 3, structure of the present utility model is：A kind of gastric lavage device for first aid, it includes Lavage tube
10, the middle part of described Lavage tube 10 is provided with the dividing plate 11 for being divided into two passages, and the upper end difference of two passages
Liquid injection pipe 12 and suction tube 3 are connected with, described liquid injection pipe 12 is connected to liquid injecting box 13, and described suction tube 3 is adjusted by negative pressure
Negative pressure chamber 17 is connected to after section device 16, the check valve 14 that can only be infused from the bottom up is provided with the passage being connected with suction tube 3.
It is preferred that, the upper outside of described Lavage tube 10 is provided with the bite block 15 coordinated with patient teeth.
It is preferred that, described draft regulator 16 includes the connecting tube 1 coordinated with suction tube 3, the middle part of the connecting tube 1
It is communicated with the regulation pipe 2 moved towards vertically, described regulation pipe 2 and offers the adjustment hole 201 moved towards vertically, and described regulation
It is provided with pipe 2 and adjustment hole 201, the regulating block 8 of cooperation；Graduation mark is provided with described adjustment hole 201.
It is preferred that, suction tube 3 and the matching part of connecting tube 1 in left side are provided with filter screen 4, and described filter screen 4 passes through spiral shell
Line is socketed on suction tube 3.
It is preferred that, the top of described regulation pipe 2 sets motor 5, and described motor 5 is connected with the biography for penetrating regulation pipe 2
Dynamic screw mandrel 7, and drive lead screw 7 is arranged on the bearing block 6 of the top of regulation pipe 2, the sidepiece of described motor 5 be provided with control by
Button 9, described regulating block 8 is socketed on drive lead screw 7.
It is preferred that, described motor 5 for can rotating stepping angle be 360 degree of stepper motor.
It is then as needed after during Lavage tube 10 first is inserted into the stomach of patient from oral cavity when specifically used, pass through
The operation of control button controlled motor 5, and then by the position of the control and regulation block 8 of drive lead screw 7, make adjustment hole 201 that there is conjunction
Suitable openings of sizes, makes liquid injecting box 13 toward fluid injection in liquid injection pipe 12, while starting negative pressure working chamber, drives out suction tube 3 afterwards
Beginning imbibition, so until patient's gastric lavage is clean.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method of the present utility model and its core concept.Described above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, above-mentioned technical characteristic can also be by rights combined；These improve retouching, change or combined, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (6)
1. a kind of gastric lavage device for first aid, it includes Lavage tube（10）, it is characterised in that described Lavage tube（10）In
Portion is provided with the dividing plate for being divided into two passages（11）, and the upper end of two passages is connected to liquid injection pipe（12）And suction
Skirt（3）, described liquid injection pipe（12）It is connected to liquid injecting box（13）, described suction tube（3）Pass through draft regulator（16）Afterwards
It is connected to negative pressure chamber（17）, with suction tube（3）The check valve that can only be infused from the bottom up is provided with the passage of connection（14）.
2. a kind of gastric lavage device for first aid according to claim 1, it is characterised in that described Lavage tube（10）'s
Upper outside is provided with the bite block coordinated with patient teeth（15）.
3. a kind of gastric lavage device for first aid according to claim 1, it is characterised in that described draft regulator
（16）Including with suction tube（3）The connecting tube of cooperation（1）, the connecting tube（1）Middle part be communicated with the regulation pipe moved towards vertically
（2）, described regulation pipe（2）On offer the adjustment hole moved towards vertically（201）, and described regulation pipe（2）Inside be provided with
Adjustment hole（201）, the regulating block of cooperation（8）；Described adjustment hole（201）On be provided with graduation mark.
4. a kind of gastric lavage device for first aid according to claim 3, it is characterised in that the suction tube in left side（3）With
Connecting tube（1）Matching part is provided with filter screen（4）, described filter screen（4）Suction tube is socketed in by screw thread（3）On.
5. a kind of gastric lavage device for first aid according to claim 3, it is characterised in that described regulation pipe（2）'s
Top sets motor（5）, described motor（5）It is connected with and penetrates regulation pipe（2）Drive lead screw（7）, and drive lead screw（7）Peace
Mounted in regulation pipe（2）The bearing block of top（6）On, described motor（5）Sidepiece be provided with control button（9）, described tune
Locking nub（8）It is socketed in drive lead screw（7）On.
6. a kind of gastric lavage device for first aid according to claim 5, it is characterised in that described motor（5）For can
Rotating stepping angle is 360 degree of stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331214.8U CN206603975U (en) | 2016-12-07 | 2016-12-07 | A kind of gastric lavage device for first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331214.8U CN206603975U (en) | 2016-12-07 | 2016-12-07 | A kind of gastric lavage device for first aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206603975U true CN206603975U (en) | 2017-11-03 |
Family
ID=60170990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331214.8U Expired - Fee Related CN206603975U (en) | 2016-12-07 | 2016-12-07 | A kind of gastric lavage device for first aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206603975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310518A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | One kind being suitable for clinical medical pesticide poisoning method of gastric lavage |
-
2016
- 2016-12-07 CN CN201621331214.8U patent/CN206603975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310518A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | One kind being suitable for clinical medical pesticide poisoning method of gastric lavage |
| CN108310518B (en) * | 2018-03-05 | 2021-03-19 | 烟台毓璜顶医院 | Gastric lavage device |
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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: 20171103 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |