CN203763548U - Children sputum suction apparatus - Google Patents
Children sputum suction apparatus Download PDFInfo
- Publication number
- CN203763548U CN203763548U CN201420080225.8U CN201420080225U CN203763548U CN 203763548 U CN203763548 U CN 203763548U CN 201420080225 U CN201420080225 U CN 201420080225U CN 203763548 U CN203763548 U CN 203763548U
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- China
- Prior art keywords
- liquid
- tee
- pressure ball
- communicated
- pipette
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Abstract
The utility model discloses a medical instrument, in particular a children sputum suction apparatus. The children sputum suction apparatus comprises a liquid collection bottle, a three-way pipe and a negative-pressure ball, wherein the lower end of the three-way pipe is communicated with the liquid collection bottle; the liquid collection bottle is connected with a liquid collection bottle cover; the rear end of the three-way pipe is communicated with the negative-pressure ball; a pressure reducing valve is mounted at the connecting part of the three-way pipe and the negative-pressure ball, and is mounted on the three-way pipe; a single air valve is mounted at the rear end of the negative-pressure ball; the front end of the three-way pipe is communicated with a liquid suction pipe; an internal-rotation thread is formed in the front end of the liquid suction pipe, and is connected with a liquid suction pipe head; a sliding occlusion ring and a protective cover are arranged on the liquid suction pipe. The children sputum suction apparatus has the benefits that the problem about no operation equipment special for sputum suction and respiratory tract cleaning of children in the prior art is solved, the sputum suction operation equipment with the advantages of being simple and convenient to operate, diversified in functions and safe, rapid and reliable is provided for doctors, the operation risk is reduced, and more convenience is brought to doctors and patients.
Description
Technical field
This utility model relates to a kind of medical instruments field, particularly a kind of Pediatric sputum aspirator.
Background technology
Child is when carrying out the operation of clearing of respiratory tract and suction sputum, and child is because being difficult to control the emotion or slight illness is difficult to keep face to open for a long time, and in operating process, as occurred, child shuts up suddenly stings bad instrument and equipment and more increased the risk of performing the operation; Single suction sputum function utensil, uses when common suction sputum equipment is not suitable for performing the operation to child's suction sputum, to doctor's operation, brings various inconvenience.
Summary of the invention
This utility model is in order to make up the defect of prior art, provide a kind of can be convenient for people to a kind of Pediatric sputum aspirator of using.
This utility model is achieved by the following technical solution:
A Pediatric sputum aspirator, comprises liquid-collecting bottle, tee T, negative pressure ball, described tee T lower end is communicated with liquid-collecting bottle, and liquid-collecting bottle connects liquid-collecting bottle bottle cap, tee T rear end is communicated with negative pressure ball, tee T connects negative pressure ball place air relief valve is housed, and air relief valve is contained on tee T, and single air valve is equipped with in negative pressure ball rear end, tee T front end is communicated with pipette, pipette front end has inward turning screw thread, the inward turning pipette tube head that is threaded, and pipette is provided with slip interlock circle and protective cover.
Concrete, described interlock circle is oval, on interlock circle, has occlusal crib, and interlock circle middle part has through hole, and through hole both sides have observation port.
Concrete, described protective cover is umbrella shape dome, protective cover middle part has through hole.
Concrete, described tee T and liquid-collecting bottle bottle cap are bonding by glue.
The invention has the beneficial effects as follows: solved and in prior art, be not specifically designed to the surgical apparatus of child's suction sputum, clearing of respiratory tract, for doctor provides a kind of easy and simple to handle, diverse in function, safety, quick, reliable suction sputum implement, reduced operation risk, for doctor and patient have brought many facilities.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing 1 is the structural representation of a kind of Pediatric sputum aspirator of this utility model;
Accompanying drawing 2 is the interlock coil structures schematic diagram of a kind of Pediatric sputum aspirator of this utility model;
In figure, 1 liquid-collecting bottle, 2 tee Ts, 3 liquid-collecting bottle bottle caps, 4 air relief valve, 5 negative pressure balls, 6 single air valves, 7 interlock circles, 8 protective covers, 9 occlusal cribs, 10 pipette, 11 inward turning screw threads, 12 pipette tube heads, 13 observation ports, 14 through holes.
The specific embodiment
Accompanying drawing 1,2 is a kind of specific embodiment of the present utility model.A kind of Pediatric sputum aspirator of this utility model, comprise liquid-collecting bottle 1, tee T 2, negative pressure ball 5, described tee T 2 lower ends are communicated with liquid-collecting bottle 1, liquid-collecting bottle 1 connects liquid-collecting bottle bottle cap 3, tee T 2 rear ends are communicated with negative pressure ball 5, tee T 2 connects negative pressure ball 5 places air relief valve 4 is housed, and air relief valve 4 is contained on tee T 2, and single air valve 6 is equipped with in negative pressure ball 5 rear ends, tee T 2 front ends are communicated with pipette 10, pipette 10 front ends have inward turning screw thread 11, and inward turning screw thread 11 connects pipette tube head 12, and pipette 10 is provided with slip interlock circle 7 and protective cover 8.
Concrete, described interlock circle 7 is oval, has occlusal crib 9 on interlock circle 7, and interlock circle 7 middle parts have through hole 14, and through hole 14 both sides have observation port 13.
Concrete, described protective cover 8 is umbrella shape dome, protective cover 8 middle parts have through hole 14.
Concrete, described tee T 2 is bonding by glue with liquid-collecting bottle bottle cap 3.
A kind of Pediatric sputum aspirator of this utility model, interlock circle 7 is made for hard transparent plastic, avoided shutting up and stinging the dangerous situation generation of bad medical apparatus and instruments generation secondary injury because of infant, protective cover 8 is made for soft transparent plastics, at infant, bite interlock circle 7 bonnets at infant oral area, both can avoid reducing the generation of phenomenon because infant mouth breathing causes intraoral negative pressure, also be beneficial to doctor and observe the intraoral situation of infant, during operation, according to the ill situation of infant, use different pipette tube heads 12, pipette tube head 12 is connected to inward turning screw thread 11 and be arranged on pipette 10 front ends, interlock circle 7 is arranged in pipette 10 with protective cover 8, after installing, pipette 10 is inserted in the respiratory tract of infant, make infant bite interlock circle 7, tooth is stung in occlusal crib 9, doctor is by grip pressure negative pressure ball 5, the interior negative pressure of liquid-collecting bottle 1 is increased, hydrops is passed through in pipette 10 sucking-off infant bodies, air relief valve 4 can be adjusted according to operation implementation process, in order to control the height of liquid-collecting bottle 1 interior negative pressure, strengthen or reduce the suction of pipette 10, alleviate the misery of infant, in operative process, doctor can be by the observation port 13 on interlock circle 7, use the luminaires such as torch to observe situation in infant oral cavity, to avoid causing because of hydrops in infant oral cavity in suction sputum process or other article the secondary injury of infant, improved operation safety, accelerated rescue time, reduced the misery of infant operation, for doctor and patient bring many facilities.
Claims (4)
1. a Pediatric sputum aspirator, comprises liquid-collecting bottle, tee T, negative pressure ball, is characterized in that: tee T lower end is communicated with liquid-collecting bottle, and liquid-collecting bottle connects liquid-collecting bottle bottle cap, tee T rear end is communicated with negative pressure ball, tee T connects negative pressure ball place air relief valve is housed, and air relief valve is contained on tee T, and single air valve is equipped with in negative pressure ball rear end, tee T front end is communicated with pipette, pipette front end has inward turning screw thread, the inward turning pipette tube head that is threaded, and pipette is provided with slip interlock circle and protective cover.
2. a kind of Pediatric sputum aspirator according to claim 1, is characterized in that: described interlock circle, for oval, has occlusal crib on interlock circle, and interlock circle middle part has through hole, and through hole both sides have observation port.
3. a kind of Pediatric sputum aspirator according to claim 1, is characterized in that: described protective cover is umbrella shape dome, and protective cover middle part has through hole.
4. a kind of Pediatric sputum aspirator according to claim 1, is characterized in that: described tee T and liquid-collecting bottle bottle cap are bonding by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080225.8U CN203763548U (en) | 2014-02-25 | 2014-02-25 | Children sputum suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080225.8U CN203763548U (en) | 2014-02-25 | 2014-02-25 | Children sputum suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763548U true CN203763548U (en) | 2014-08-13 |
Family
ID=51280804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080225.8U Expired - Fee Related CN203763548U (en) | 2014-02-25 | 2014-02-25 | Children sputum suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307057A (en) * | 2014-10-13 | 2015-01-28 | 李晓东 | Sputum suction catheter |
| CN109876204A (en) * | 2019-03-29 | 2019-06-14 | 苏州新区景欣医疗用品有限公司 | A kind of sputum aspirator |
-
2014
- 2014-02-25 CN CN201420080225.8U patent/CN203763548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307057A (en) * | 2014-10-13 | 2015-01-28 | 李晓东 | Sputum suction catheter |
| CN109876204A (en) * | 2019-03-29 | 2019-06-14 | 苏州新区景欣医疗用品有限公司 | A kind of sputum aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |