CN208212288U - Disposable sputum aspirator tube - Google Patents
Disposable sputum aspirator tube Download PDFInfo
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- CN208212288U CN208212288U CN201720868150.3U CN201720868150U CN208212288U CN 208212288 U CN208212288 U CN 208212288U CN 201720868150 U CN201720868150 U CN 201720868150U CN 208212288 U CN208212288 U CN 208212288U
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- sputum
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Abstract
The utility model relates to a kind of disposable sputum aspirator tubes, including tube body, the front end of tube body is equipped with spherical end, two mutually isolated suction sputum chambers and spray chamber are symmetrically arranged in spherical end, the sputum suction hole being connected to suction sputum chamber is evenly equipped in spherical end, the hydro-peening hole for being evenly equipped with bristle in spherical end and being connected to spray chamber, mutually isolated the first lumen and the second lumen are equipped in tube body, the front end of first lumen is connected to suction sputum chamber, the front end of second lumen is connected to spray chamber, tube body rear sidewall is equipped with connecting tube, the front end of connecting tube is connected to the rear end of the second lumen, the rear end of connecting tube is connected with syringe, the rear end of tube body is connected with the storage sputum bottle being connected to suction sputum chamber, it stores up sputum bottle and is equipped with negative pressure generator.It is more clean thorough that the utility model makes suction sputum, and is cleaned by hydro-peening hole and bristle to oral cavity, so that oral cavity is cleaned out, then cleaning solution is sucked out by sputum suction hole again, safe and convenient to use, time saving and energy saving.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of disposable sputum aspirator tube.
Background technique
Currently, sputum aspirator tube used in clinically generally uses a hose, one end of hose is sputum aspirator tube, band bottom outlet and
Side opening, the other end of hose is connecting pin, in use, the connecting pin of hose is connected to absorber, then by the suction sputum end of hose
It is inserted into the respiratory tract of patient, by the suction function of absorber, sputum is sucked out, most of sputum can be sucked out, but it is past
Toward there are also the secretion such as sputum to remain in oral cavity, teeth space, on tongue fur etc., existing sputum aspirator tube cannot thoroughly clean oral cavity, cause
The growth and breeding of bacterium, considerably increases the chance of mouth infection, and some is cleaned using cotton balls, also needed after cleaning by negative pressure
Device is sucked out, troublesome in poeration, and multi-pass operation also brings pain and inconvenience to patient.Existing suction sputum pipe pressure is single, pressure
Power size is not adjustable, and is not able to satisfy different sick Man's Demands.
Utility model content
The purpose of the utility model is to provide a kind of disposable sputum aspirator tubes, and to solve, sputum aspirator tube cannot in the prior art
Thoroughly the problem of cleaning oral cavity.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of disposable sputum aspirator tube, including tube body, the front end of the tube body are equipped with spherical end, right in spherical end
Title is set there are two mutually isolated suction sputum chamber and spray chamber, and spherical end is evenly equipped on the hemisphere outer wall of suction sputum chamber and suction sputum
The sputum suction hole of chamber connection, is evenly equipped with bristle in spherical end on the hemisphere outer wall of spray chamber, close to water spray in spherical end
Also be evenly equipped with the hydro-peening hole being connected to spray chamber on the hemisphere outer wall of chamber, in the tube body equipped with mutually isolated the first lumen and
The front end of second lumen, the first lumen is connected to suction sputum chamber, and the front end of the second lumen is connected to spray chamber, in tube body rear sidewall
Equipped with connecting tube, the front end of connecting tube is connected to the rear end of the second lumen, and the rear end of connecting tube is connected with syringe, after tube body
End is connected with the storage sputum bottle being connected to suction sputum chamber, and storage sputum bottle is equipped with negative pressure generator.
The pressure communicated with the first lumen is offered on the rear end side wall of the tube body and adjusts mouth, and pressure is adjusted to be connected on mouth
There is the snorkel being vertically arranged, the regulation pipe of lateral arrangement is equipped at the upper port of snorkel, is opened in the middle part of sliding channel of regulation pipe
It is equipped with equipped with the venthole that the upper port with snorkel communicates, in regulation pipe and seals the block being slidably matched with adjusting inside pipe wall,
One end of regulation pipe is equipped with end cover, and the other end of regulation pipe is equipped with opening, is connected with and drives between block and end cover
Block blocks the pressure spring of the upper port of snorkel and the open communication of regulation pipe, be fixed on the side wall on block far from pressure spring from
The push rod that the open end of regulation pipe is stretched out.
The guide rod of lateral arrangement is fixed on the end cover inner sidewall, compression spring sleeve be equipped on guide rod, in block with
Guide rod seals the pilot hole being slidably matched, and the one end of guide rod far from end cover extends through opening to regulation pipe out of pilot hole
Limited block is fixed at mouthful.
The push rod be it is U-shaped, the perforation passed through for limited block is offered on the center side wall of push rod.
The bottom of the storage sputum bottle is equipped with expectoration pipe, and expectoration pipe is equipped with control valve.
The utility model is equipped with spherical end in the front end of tube body, and spherical end is uniformly distributed on the hemisphere outer wall of suction sputum chamber
There is the sputum suction hole being connected to suction sputum chamber, such sputum suction hole is evenly distributed, and suction sputum area is big, so that suction sputum is more clean thorough, and
The hydro-peening hole for being evenly equipped with bristle on the hemisphere outer wall of spray chamber in spherical end and being connected to spray chamber, can thus lead to
Hydro-peening hole jet cleaning liquid into oral cavity is crossed, is then scrubbed by bristle, so that oral cavity is cleaned out, then passes through suction again
Cleaning solution is sucked out in phlegm hole, safe and convenient to use, time saving and energy saving.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is a-quadrant enlarged structure schematic diagram in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of disposable sputum aspirator tube, including tube body 1, the front end of tube body is equipped with spherical end 2, spherical
Two mutually isolated suction sputum chambers 3 and spray chamber 4 are symmetrically arranged in end 2, spherical end is on the hemisphere outer wall of suction sputum chamber
It is evenly equipped with the sputum suction hole 5 being connected to suction sputum chamber, is evenly equipped with bristle 6 on the hemisphere outer wall of spray chamber in spherical end, it is spherical
The hydro-peening hole 7 being connected to spray chamber is also evenly equipped on end on the hemisphere outer wall of spray chamber, is equipped in tube body mutually isolated
The first lumen 8 and the second lumen 9, the front end of the first lumen 8 is connected to suction sputum chamber 3, the front end of the second lumen 9 and spray chamber 4
Connection, tube body rear sidewall are equipped with connecting tube 10, and the front end of connecting tube 10 is connected to the rear end of the second lumen 9, connecting tube 10
Rear end be connected with syringe 11, cleaning solution can be injected into connecting tube 10 by syringe 11, then cleaning solution pass through second
Lumen 9 enters in spray chamber 4, then is ejected by hydro-peening hole 7, then scrubbed with bristle to oral cavity.The rear end of tube body connects
It is connected to the storage sputum bottle 12 being connected to suction sputum chamber, storage sputum bottle 12 is equipped with negative pressure generator 24, and negative pressure generator 24 to store up sputum bottle
Negative pressure is generated in 12, so that sputum is entered in suction sputum chamber 3 by sputum suction hole 5, is then entered in storage sputum bottle 12 by the first lumen 8
It collects.
The pressure communicated with the first lumen 8 is offered on the rear end side wall of tube body and adjusts mouth 13, and pressure is adjusted to be connected on mouth 13
It is connected to the snorkel 14 being vertically arranged, is equipped with the regulation pipe 15 of lateral arrangement at the upper port of snorkel 14, in regulation pipe 15
The venthole 16 communicated with the upper port of snorkel is offered on portion's side wall, is equipped in regulation pipe and adjusts inside pipe wall sealing sliding
The block 17 of cooperation is arranged with sealing shroud on the periphery wall of block 17, and sealing shroud makes close between block 17 and regulation pipe 15
Envelope property is good, and one end of regulation pipe 15 is equipped with end cover 18, and the other end of regulation pipe 15 is equipped with opening, block 17 and end cover
Pressure spring 19 is connected between 18, pressure spring 19 can drive block to the movement of the open end of regulation pipe so that block is located at snorkel
Between upper port and the opening of regulation pipe, the connection between the upper port of snorkel and the opening of regulation pipe can be thus blocked,
The push rod 20 stretched out from the opening of regulation pipe is fixed on side wall on block 17 far from pressure spring, when negative pressure generator 24 starts work
When making, negative pressure is generated in the first lumen 8, so that sputum is entered in suction sputum chamber 3 by sputum suction hole 5, it is negative in the first lumen 8 at this time
Pressure is maximum, when passing through the jet cleaning liquid into oral cavity of hydro-peening hole 7, brush is needed to be scrubbed, negative in the first lumen 8 at this time
The fewer press the better, is largely sucked away to avoid cleaning solution in scrub and influences cleaning effect, can be driven by pushing push rod 20
Block 17 is slided to end cover direction, so that block 17 is separated with venthole 16, the venthole 16 of such snorkel will be with
The open communication of regulation pipe 15 is realized be in communication with the outside in turn, so that the first lumen 8 is identical as the external world, if block 17 and venthole
16 are kept completely separate, and the negative pressure in the first lumen 8 is minimum at this time, and only a small amount of cleaning solution can enter suction sputum chamber 3 by sputum suction hole 5
It is interior, brush is not influenced and carries out scrub operation, after scrub, unclamps push rod 20, block 17 is under the elastic force effect of pressure spring 19
To the movement of the open end of regulation pipe and then the upper port of snorkel and the open communication of regulation pipe can be blocked, at this time the first lumen 8
Interior negative pressure becomes larger, and cleaning solution all can be sucked out, so that oral cavity is cleaned out thoroughly.
The guide rod 21 of lateral arrangement is fixed on end cover inner sidewall, compression spring sleeve be equipped on guide rod, in block 17 with
Guide rod seals the pilot hole that is slidably matched, and 21 periphery of guide rod is arranged with gasket, and the one end of guide rod 21 far from end cover is from leading
The opening that regulation pipe is extended through into hole is fixed with limited block 22, and guide rod 21 plays guiding role to block 17, so that
Block runs smoothly, it is ensured that block and the inner wall sealing effect of regulation pipe 15 are good, and limited block 22 can avoid block 17 and guide rod 21
It is detached from, guarantees that block works normally.
Push rod be it is U-shaped, facilitate medical staff to operate, the perforation passed through for limited block offered on the center side wall of push rod
23, can avoid limited block in this way influences push rod movement.
The bottom for storing up sputum bottle is equipped with expectoration pipe 25, and expectoration pipe 25 is equipped with control valve, facilitates and sputum is discharged, convenient for collection
Middle processing.
Claims (5)
1. a kind of disposable sputum aspirator tube, including tube body, it is characterised in that: the front end of the tube body is equipped with spherical end, ball
Two mutually isolated suction sputum chambers and spray chamber are symmetrically arranged in shape end, spherical end is equal on the hemisphere outer wall of suction sputum chamber
It is furnished with the sputum suction hole being connected to suction sputum chamber, is evenly equipped with bristle, spherical end on the hemisphere outer wall of spray chamber in spherical end
It is upper that the hydro-peening hole being connected to spray chamber is also evenly equipped on the hemisphere outer wall of spray chamber, it is equipped in the tube body mutually isolated
First lumen and the second lumen, tube body rear sidewall are equipped with connecting tube, and the front end of the first lumen is connected to suction sputum chamber, the second pipe
The front end of chamber is connected to spray chamber, and the front end of connecting tube is connected to the rear end of the second lumen, and the rear end of connecting tube is connected with injection
Device, the rear end of tube body are connected with the storage sputum bottle being connected to suction sputum chamber, and storage sputum bottle is equipped with negative pressure generator.
2. disposable sputum aspirator tube according to claim 1, it is characterised in that: opened up on the rear end side wall of the tube body
There is the pressure communicated with the first lumen to adjust mouth, pressure adjusts and is connected with the snorkel being vertically arranged, the upper end of snorkel on mouth
It is equipped with the regulation pipe of lateral arrangement at mouthful, offers the ventilation communicated with the upper port of snorkel in the middle part of sliding channel of regulation pipe
Hole, interior be equipped with of regulation pipe seal the block being slidably matched with adjusting inside pipe wall, and one end of regulation pipe is equipped with end cover, regulation pipe
The other end be equipped with opening, the upper port and regulation pipe for driving block to block snorkel are connected between block and end cover
Be open the pressure spring communicated, is fixed with the push rod stretched out from the open end of regulation pipe on the side wall far from pressure spring on block.
3. disposable sputum aspirator tube according to claim 2, it is characterised in that: fixed on the end cover inner sidewall
There is the guide rod of lateral arrangement, compression spring sleeve is equipped in block on guide rod and seals the pilot hole being slidably matched with guide rod, and guide rod is separate
The opening that one end of end cover is extended through out of pilot hole to regulation pipe is fixed with limited block.
4. disposable sputum aspirator tube according to claim 3, it is characterised in that: the push rod is U-shaped, the centre of push rod
The perforation passed through for limited block is offered on side wall.
5. disposable sputum aspirator tube according to claim 1, it is characterised in that: the bottom of the storage sputum bottle is equipped with expectoration
Pipe, expectoration pipe are equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868150.3U CN208212288U (en) | 2017-07-18 | 2017-07-18 | Disposable sputum aspirator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868150.3U CN208212288U (en) | 2017-07-18 | 2017-07-18 | Disposable sputum aspirator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212288U true CN208212288U (en) | 2018-12-11 |
Family
ID=64532064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720868150.3U Active CN208212288U (en) | 2017-07-18 | 2017-07-18 | Disposable sputum aspirator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893259A (en) * | 2019-11-11 | 2020-03-20 | 周天敏 | Brush type sputum aspirator |
-
2017
- 2017-07-18 CN CN201720868150.3U patent/CN208212288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893259A (en) * | 2019-11-11 | 2020-03-20 | 周天敏 | Brush type sputum aspirator |
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