CN211300081U - Device for retaining sputum sample through negative pressure suction - Google Patents
Device for retaining sputum sample through negative pressure suction Download PDFInfo
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- CN211300081U CN211300081U CN201922185190.XU CN201922185190U CN211300081U CN 211300081 U CN211300081 U CN 211300081U CN 201922185190 U CN201922185190 U CN 201922185190U CN 211300081 U CN211300081 U CN 211300081U
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- sputum
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Abstract
The utility model discloses a device of sputum sample is stayed through negative pressure suction, it includes bottle and bottle lid, the bottle lid passes through thread sealing connection in bottle upper end, and fixedly connected with takeover one and takeover two respectively on the bottle lid, and takeover one stretches into the bottle lid inboard, and takeover one outside end is connected with attracts the pipe, is equipped with the valve on attracting the pipe, and takeover two stretches into lower part in the bottle, and the outer side end of takeover is connected with inhales the phlegm pipe. During operation, the sputum of the patient is sucked to the bottom in the bottle body under the action of negative pressure, and the sputum can be conveniently sampled. Because of being equipped with baffle and ball valve, the sputum in the so bottle can not follow and attracts the pipe outflow, and the back of operation will take off two on the takeover and inhale the phlegm pipe respectively, covers the tube cap, pastes the label with the bottle and can the censorship, has obtained fine result of use.
Description
Technical Field
The utility model relates to a inhale the phlegm device, especially relate to a device of phlegm sample is stayed in suction of negative pressure belongs to medical equipment technical field.
Background
In clinical work, it is very difficult to leave a sputum specimen for a patient who cannot expectorate the sputum by himself, and symptomatic medication of lung infection becomes troublesome due to the lack of the inspection result of the sputum specimen. The accurate treatment can effectively save medical resources, reduce the economic burden of society and families, shorten the hospitalization time of patients and improve the life quality of the patients. Therefore, the sputum specimen can be effectively retained in time, and the clinical doctor is guided to accurately take the medicine, so that the sputum specimen has important significance. In the past, a patient who cannot expectorate by himself adopts a disposable sputum suction tube to retain a sputum sample, retains sputum attached to the tube wall and inspects the sputum sample, and the sputum sample inspection method has the defects of insufficient inspection amount, easy pollution of the sample, difficult single-person operation and the like. The manual oral suction sputum-aspirating tube used by infants can cause sputum to be sucked into the oral cavity of an operator from a small bottle by applying excessive force. Therefore, it is necessary to design a device for retaining sputum specimens by negative pressure suction.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a device of sputum sample is stayed through negative pressure suction, through connect disposable phlegm suction tube and attract the pipe on the bottle lid, inhale phlegm pipe one end and stretch into the well lower part of bottle through takeover two, the other end stretches into patient's oral cavity and inhales the phlegm operation. One end of the suction tube extends into a small section of the bottle cap through the connecting tube, a control valve is arranged on the suction tube, and the other end of the suction tube can be connected with a negative pressure suction device. When the sputum aspirator is used for sucking sputum of infants, the sputum aspirator can also be sucked by oral negative pressure. During operation, the sputum of the patient is sucked to the bottom in the bottle body under the action of negative pressure, and the sputum can be conveniently sampled. Because of being equipped with baffle and ball valve, the sputum in the so bottle can not follow and attracts the pipe outflow, and the back of operation takes off two on the bottle lid and inhales the pipe respectively, covers the tube cap, pastes the label with the bottle and can the censorship, the effectual problem of solving above-mentioned existence.
The technical scheme of the utility model is that: the device for reserving and taking sputum specimens through negative pressure suction comprises a bottle body and a bottle cap, wherein the bottle cap is connected to the upper end of the bottle body in a sealing mode through threads, a first connecting pipe and a second connecting pipe are fixedly connected to the bottle cap respectively, the first connecting pipe extends into the inner side of the bottle cap, the outer side end of the first connecting pipe is connected with a suction tube, a valve is arranged on the suction tube, the second connecting pipe extends into the middle lower portion of the bottle body, and the outer side ends of the second connecting pipe are connected with sputum.
The middle upper part of the inner side of the bottle body is provided with a partition plate which is of a fan-shaped structure, the partition plate is positioned under the first connecting pipe, and the second connecting pipe is positioned on the side edge of the partition plate.
The valve is a ball valve.
The side edge of the upper end of the connecting pipe is connected with a first pipe cover through a connecting belt.
And the side edge of the upper end of the second connecting pipe is connected with a second pipe cover through a second connecting belt.
The utility model has the advantages that: compared with the prior art, adopt the technical scheme of the utility model, through connect once only inhale the phlegm pipe and attract the pipe on the bottle lid, inhale the middle and lower part that phlegm pipe one end stretched into the bottle through taking over two, the other end stretches into the patient oral cavity and inhales the phlegm operation. One end of the suction tube extends into a small section of the bottle cap through the connecting tube, a control valve is arranged on the suction tube, and the other end of the suction tube can be connected with a negative pressure suction device. When the sputum aspirator is used for sucking sputum of infants, the sputum aspirator can also be sucked by oral negative pressure. During operation, the sputum of the patient is sucked to the bottom in the bottle body under the action of negative pressure, and the sputum can be conveniently sampled. Because of being equipped with baffle and ball valve, the sputum in the so bottle can not follow and attracts the pipe outflow, after the operation, takes off two on the bottle lid and inhale the pipe respectively, covers the tube cap, pastes the label with the bottle and can the censorship, obtains fine result of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: as shown in the attached figure 1, the device for remaining the sputum specimen through negative pressure suction comprises a bottle body 1 and a bottle cap 5, wherein the bottle cap 5 is connected to the upper end of the bottle body 1 in a sealing mode through threads, a first connecting pipe 12 and a second connecting pipe 11 are fixedly connected to the bottle cap 5 respectively, the first connecting pipe 12 extends into the inner side of the bottle cap 5, the outer side end of the first connecting pipe 12 is connected with a suction pipe 3, a valve 4 is arranged on the suction pipe 3, the second connecting pipe 11 extends into the middle lower portion of the bottle body 1, and the outer side end of the second connecting pipe 11 is connected with a sputum. Can prevent the sputum from entering the suction tube 3.
Furthermore, a partition plate 2 is arranged at the middle upper part of the inner side of the bottle body 1, the partition plate 2 is of a fan-shaped structure, the partition plate 2 is positioned right below the first connecting pipe 12, and the second connecting pipe 11 is positioned at the side edge of the partition plate 2. The effect of baffle 2 is that carry out fine isolation to the sputum in the bottle, prevents that valve 4 control is not good, and excessive negative pressure probably draws the sputum to in attracting pipe 3.
Further, the valve 4 is a ball valve. If absorb with artifical oral cavity negative pressure, then valve 4 is in normally open state, if attract pipe 3 to connect the sputum aspirator, then valve 4 is with manual control switch degree, in bottle 1 is inhaled to the phlegm, can in time close valve 4 when the volume is moderate, convenient operation.
Furthermore, the side edge of the upper end of the connecting pipe I12 is connected with a pipe cover I7 through a connecting belt I8. After the suction tube 3 is detached, the end part of the first connecting tube 8 can be covered by a tube cover I7, so that the sputum is prevented from being polluted.
Furthermore, the side edge of the upper end of the second connecting pipe 11 is connected with a second pipe cover 10 through a second connecting belt 9. After the sputum suction tube 6 is detached, the end part of the connecting tube II 11 can be covered by the tube cover II 10, so that the sputum pollution is prevented.
Furthermore, the suction tube 3 and the sputum suction tube 6 are disposable sterile tubes.
Furthermore, the bottle body 1 and the bottle cap 5 are made of transparent PVC materials, so that the conditions of color, properties and the like of sputum suction can be well observed.
The bottle cap is connected with the disposable sputum suction tube and the suction tube, one end of the sputum suction tube extends into the middle lower part of the bottle body through the connecting tube II, and the other end of the sputum suction tube extends into the oral cavity of a patient to perform sputum suction operation. One end of the suction tube extends into a small section of the bottle cap through the connecting tube, a control valve is arranged on the suction tube, and the other end of the suction tube can be connected with a negative pressure suction device. When the sputum aspirator is used for sucking sputum of infants, the sputum aspirator can also be sucked by oral negative pressure. During operation, the sputum of the patient is sucked to the bottom in the bottle body under the action of negative pressure, and the sputum can be conveniently sampled. Because of being equipped with baffle and ball valve, the sputum in the so bottle can not follow and attracts the pipe outflow, after the operation, takes off two on the bottle lid and inhale the pipe respectively, covers the tube cap, pastes the label with the bottle and can the censorship, obtains fine result of use.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a device of sputum sample is stayed through negative pressure suction which characterized in that: it includes bottle (1) and bottle lid (5), bottle lid (5) are connected in bottle (1) upper end through thread seal, and fixedly connected with takes over one (12) and take over two (11) respectively on bottle lid (5), and take over one (12) stretches into bottle lid (5) inboard, and take over one (12) outside end is connected with attracts pipe (3), is equipped with valve (4) on attracting pipe (3), and take over two (11) stretch into bottle (1) well lower part, and take over two (11) outside end is connected with inhales phlegm pipe (6).
2. The device for retaining a sputum specimen by negative pressure aspiration of claim 1, wherein: the middle upper part of the inner side of the bottle body (1) is provided with a partition plate (2), the partition plate (2) is of a fan-shaped structure, the partition plate (2) is positioned under the first connecting pipe (12), and the second connecting pipe (11) is positioned on the side edge of the partition plate (2).
3. The device for retaining a sputum specimen by negative pressure aspiration of claim 1, wherein: the valve (4) is a ball valve.
4. The device for retaining a sputum specimen by negative pressure aspiration of claim 1, wherein: the side edge of the upper end of the first connecting pipe (12) is connected with a first pipe cover (7) through a first connecting belt (8).
5. The device for retaining a sputum specimen by negative pressure aspiration of claim 1, wherein: the side edge of the upper end of the second connecting pipe (11) is connected with a second pipe cover (10) through a second connecting belt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185190.XU CN211300081U (en) | 2019-12-09 | 2019-12-09 | Device for retaining sputum sample through negative pressure suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185190.XU CN211300081U (en) | 2019-12-09 | 2019-12-09 | Device for retaining sputum sample through negative pressure suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211300081U true CN211300081U (en) | 2020-08-21 |
Family
ID=72080800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185190.XU Active CN211300081U (en) | 2019-12-09 | 2019-12-09 | Device for retaining sputum sample through negative pressure suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211300081U (en) |
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2019
- 2019-12-09 CN CN201922185190.XU patent/CN211300081U/en active Active
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