CN215134363U - Double-tube suction expansion device of sputum aspirator - Google Patents
Double-tube suction expansion device of sputum aspirator Download PDFInfo
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- CN215134363U CN215134363U CN202121582726.2U CN202121582726U CN215134363U CN 215134363 U CN215134363 U CN 215134363U CN 202121582726 U CN202121582726 U CN 202121582726U CN 215134363 U CN215134363 U CN 215134363U
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- suction
- sputum aspirator
- liquid storage
- sputum
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Abstract
The utility model discloses a double-barrelled suction flash chamber of sputum aspirator, including the sputum aspirator body, be formed with two liquid storage bottle standing grooves on the sputum aspirator body, placed one in every liquid storage bottle standing groove and stored a liquid bottle, swing joint has the bottle lid on every liquid storage bottle, is formed with respectively on the bottle lid and communicates the inside liquid mouth and the induction port of liquid storage bottle, and the sputum suction pipe is connected to the liquid mouth, and the suction head is connected to the other end of sputum suction pipe, and the breathing pipe is connected to the induction port, and the breathing pipe of two liquid storage bottles passes through negative pressure connecting pipe of tee junction, the negative pressure connecting pipe links to each other with the inside charge pump of sputum aspirator body. The utility model provides a double-barrelled suction flash chamber of sputum aspirator adopts two to inhale the phlegm pipe and store one set of sputum aspirator of liquid bottle sharing, and two are inhaled the phlegm pipe and can use simultaneously also, improve work efficiency, have enlarged the sputum suction volume simultaneously and have stored the liquid bottle capacity, avoid frequently falling waste liquid and reversely take out damage machine, reduce manpower and materials cost.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to a double-barrelled suction dilatation device of sputum aspirator.
Background
The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit.
At present, a sample is often sucked by a sputum aspirator in a genetic laboratory, however, the capacity of a liquid storage bottle of the sputum aspirator is small, usually 1000ml, the liquid storage capacity is limited, and when the sample volume is large, waste liquid needs to be poured frequently. If can not in time discover whether waste liquid volume reaches alert position, cause liquid to take out backward easily, inside the suction machine, because contain the acetic acid composition in the waste liquid that the heredity laboratory was inhaled, get into the machine and can corrode metal parts, cause the machine to damage. In addition, the sputum aspirator only has a suction catheter, and work efficiency is low, can not satisfy a large amount of experimental work.
SUMMERY OF THE UTILITY MODEL
To the above technical problem, the utility model provides a double-barrelled suction flash chamber of sputum aspirator.
In order to achieve the above object, the present invention provides the following technical solutions:
the double-tube suction expansion device of the sputum aspirator comprises a sputum aspirator body, wherein two liquid storage bottle placing grooves are formed in the sputum aspirator body, one liquid storage bottle is placed in each liquid storage bottle placing groove, a bottle cap is movably connected to each liquid storage bottle, a liquid suction port and an air suction port which are respectively communicated with the interiors of the liquid storage bottles are formed in each bottle cap, the liquid suction ports are connected with sputum suction pipes, the other ends of the sputum suction pipes are connected with suction heads, the air suction ports are connected with air suction pipes, the air suction pipes of the two liquid storage bottles are connected with a negative pressure connecting pipe through a tee joint, and the negative pressure connecting pipe is connected with an internal electric pump of the sputum aspirator body.
Furthermore, sputum suction tube fixing frames are arranged on two sides of the sputum aspirator body.
Further, foretell double-barrelled suction flash chamber of sputum aspirator still includes inhales the fixed cover of phlegm pipe, inhale the fixed cover of phlegm pipe and include two fixed parts and a connecting portion, the fixed part is tubulose and one side and forms the opening, links to each other through connecting portion between two fixed parts, and the opening position of two fixed parts is relative and towards the outside.
Furthermore, the liquid storage bottle is made of transparent materials.
Furthermore, the body of the liquid storage bottle is provided with scales.
Further, the air suction pipe is inserted into the interior of the liquid storage bottle through the air suction port.
Furthermore, an overflow valve is arranged at one end of the air suction pipe positioned in the liquid storage bottle.
Further, a filter is installed on the negative pressure connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a double-barrelled suction flash chamber of sputum aspirator adopts two to inhale the phlegm pipe and store one set of sputum aspirator of liquid bottle sharing, and two are inhaled the phlegm pipe and can use simultaneously also, improve work efficiency, have enlarged the sputum suction volume simultaneously and have stored the liquid bottle capacity, avoid frequently falling waste liquid and reversely take out damage machine, reduce manpower and materials cost.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front view of a double-tube suction expansion device of a sputum aspirator provided by an embodiment of the present invention.
Fig. 2 is a front view of the sputum aspirator tube fixing sleeve provided by the embodiment of the present invention.
Fig. 3 is a top view of the sputum aspirator tube fixing sleeve provided by the embodiment of the present invention.
Description of reference numerals:
1-sputum aspirator body, 2-liquid storage bottle, 3-bottle cap, 4-sputum aspirator, 5-suction head, 6-air suction pipe, 7-tee joint, 8-negative pressure connecting pipe, 9-sputum aspirator fixing frame, 10-sputum aspirator fixing sleeve, 11-fixing part, 12-connecting part, 13-notch, 14-scale, 15-filter.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the utility model provides a pair of double-barrelled suction flash chamber of sputum aspirator, including sputum aspirator body 1, be formed with two liquid storage bottle standing grooves on the sputum aspirator body 1, every liquid storage bottle 2, every have been placed in the liquid storage bottle standing groove swing joint has bottle lid 3 on the liquid storage bottle 2, be formed with respectively communicate the inside liquid mouth and the induction port of inhaling of liquid storage bottle 2 on the bottle lid 3, inhale phlegm pipe 4 is connected to the liquid mouth, inhale the other end of phlegm pipe 4 and connect suction head 5, breathing pipe 6 is connected to the induction port, and two breathing pipes 6 that store liquid bottle 2 pass through tee bend 7 and connect a negative pressure connecting pipe 8, negative pressure connecting pipe 8 links to each other with the inside of sputum aspirator body 1's charge pump.
The utility model discloses a double-barrelled suction flash chamber of sputum aspirator, two inhale phlegm pipe 4 but the exclusive use also can use simultaneously, and when the exclusive use, instruments such as accessible hemostatic forceps are inhaled the phlegm pipe with one side and are carried. When the two sides are used simultaneously, tools such as hemostatic forceps can be taken down. Wherein, the sputum suction pipe 4 and the air suction pipe 6 can adopt flexible pipes.
In order to facilitate the placement, the sputum suction tube 4 is stored and prevented from polluting the operating platform, and in the preferred embodiment, sputum suction tube fixing frames 9 are arranged on two sides of the sputum aspirator body 1.
In order to facilitate two sputum suction tubes to simultaneously use and expand the sputum suction amount, as shown in fig. 2 and 3, the double-tube suction expansion device of the sputum aspirator further comprises a sputum suction tube fixing sleeve 10, the sputum suction tube fixing sleeve 10 comprises two fixing parts 11 and a connecting part 12, the fixing part 11 is tubular and forms an opening 13 on one side, the two fixing parts 11 are connected with each other through the connecting part 12, and the opening 13 of the two fixing parts 11 is opposite in position and faces towards the outer side. When the two sputum suction pipes 4 are used simultaneously, the two sputum suction pipes 4 are respectively placed into the inner cavities of the two tubular fixing parts 11 through the notches 13 at the two sides of the sputum suction pipe fixing sleeve, so that the two sputum suction pipes are combined into a double pipe, and the operation is convenient.
In order to facilitate the observation of the liquid amount in the liquid storage bottle, the liquid storage bottle 2 is made of transparent materials. Further, in order to observe the specific sample collection amount, the body of the liquid storage bottle 2 is provided with a scale 14.
In addition, in order to facilitate sputum aspiration, the air suction tube 6 is inserted into the interior of the liquid storage bottle 2 through the air suction port. Meanwhile, in order to prevent suck back, an overflow valve is installed at one end of the air suction pipe 6 inside the liquid storage bottle 2. Further, in order to avoid bacteria contamination caused by bacteria inhalation into the sputum aspirator body, the filter 15 is installed on the negative pressure connecting pipe 8 and can be replaced periodically.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The double-tube suction expansion device of the sputum aspirator is characterized by comprising a sputum aspirator body, wherein two liquid storage bottle placing grooves are formed in the sputum aspirator body, a liquid storage bottle is placed in each liquid storage bottle placing groove, a bottle cap is movably connected to each liquid storage bottle, a liquid suction port and an air suction port which are respectively communicated with the interiors of the liquid storage bottles are formed in each bottle cap, the liquid suction ports are connected with a sputum suction pipe, the other end of each sputum suction pipe is connected with a suction head, the air suction ports are connected with air suction pipes, the air suction pipes of the two liquid storage bottles are connected with a negative pressure connecting pipe through a tee joint, and the negative pressure connecting pipe is connected with an electric pump in the sputum aspirator body.
2. The double-tube suction expansion device of the sputum aspirator of claim 1, wherein sputum aspirator mounts are provided on both sides of the sputum aspirator body.
3. The double-tube suction expansion device of the sputum aspirator of claim 1, further comprising a sputum suction tube fixing sleeve, wherein the sputum suction tube fixing sleeve comprises two fixing parts and a connecting part, the fixing parts are tubular, one side of the fixing parts is provided with a notch, the two fixing parts are connected through the connecting part, and the notches of the two fixing parts are opposite and face outwards.
4. The dual-tube suction expansion device of the sputum aspirator of claim 1, wherein the liquid storage bottle is made of transparent material.
5. The dual-tube suction expansion device of the sputum aspirator of claim 1, wherein the body of the liquid storage bottle is provided with a scale.
6. The dual tube suction expansion device of claim 1, wherein the air suction tube is inserted into the interior of the liquid storage bottle through the air suction opening.
7. The double-tube suction expansion device of the sputum aspirator of claim 6, wherein an overflow valve is installed at one end of the air suction tube located inside the liquid storage bottle.
8. The double-tube suction expansion device of the sputum aspirator of claim 1, wherein a filter is installed on the negative pressure connection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582726.2U CN215134363U (en) | 2021-07-13 | 2021-07-13 | Double-tube suction expansion device of sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582726.2U CN215134363U (en) | 2021-07-13 | 2021-07-13 | Double-tube suction expansion device of sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134363U true CN215134363U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121582726.2U Active CN215134363U (en) | 2021-07-13 | 2021-07-13 | Double-tube suction expansion device of sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134363U (en) |
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2021
- 2021-07-13 CN CN202121582726.2U patent/CN215134363U/en active Active
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