CN207286369U - A kind of Pediatric sputum aspirator of high security - Google Patents
A kind of Pediatric sputum aspirator of high security Download PDFInfo
- Publication number
- CN207286369U CN207286369U CN201720232916.9U CN201720232916U CN207286369U CN 207286369 U CN207286369 U CN 207286369U CN 201720232916 U CN201720232916 U CN 201720232916U CN 207286369 U CN207286369 U CN 207286369U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- push rod
- madial wall
- push plate
- push
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Pediatric sputum aspirator of high security, including sleeve, push plate is equipped with sleeve, push plate is slidably and sealingly connected with by being socketed the madial wall of piston on it and sleeve, sealing plate is fixedly connected with madial wall at socket port, side of the push plate away from bottom in sleeve is rotatably connected to push rod, sealing plate is equipped with impenetrating mouth corresponding with push rod, the one end of push rod away from push plate is through impenetrating mouth and is fixedly connected with gripping block, push rod is threadedly coupled with the madial wall of impenetrating mouth, the side of sleeve is equipped with fixed block, fixed block is rotatably connected to gag lever post by shaft, grip to surround on block and be equipped with multiple limiting slots corresponding with gag lever post, the madial wall of limiting slot is arranged with accommodating groove, the interior bottom of accommodating groove is connected with connecting rod by spring.The utility model is simple in structure, easy to use, and traditional direct absorbing type suction sputum is changed to rotary type suction sputum, slows down capture velocity, reduces the sense of discomfort of children.
Description
Technical field
It the utility model is related to the field of medical instrument technology, more particularly to a kind of Pediatric sputum aspirator of high security.
Background technology
At present, in the treatment of paediatrics, it is sometimes necessary to sputum extraction is carried out for child patient, to facilitate needs to give
Chemical examination is checked, on the other hand, for some inflammation, it is also desirable to sputum is extracted, due to the own characteristic of children, is generally existed
When sputum is extracted in treatment, due to using direct absorbing type suction sputum, extraction speed is fast, and children have uncomfortable sensation, so easily lead
Cause the mode of common extraction sputum to be not easy to carry out, certain difficulty is brought to pediatric treatment.To solve the above-mentioned problems, I
Propose a kind of Pediatric sputum aspirator of high security.
The content of the invention
The purpose of this utility model is and a kind of high security for proposing in order to solve shortcoming existing in the prior art
Pediatric sputum aspirator.
To achieve these goals, the utility model employs following technical solution：
A kind of Pediatric sputum aspirator of high security, including sleeve, the sleeve is interior to be equipped with push plate, and the push plate passes through socket
Piston and the madial wall of sleeve on it is slidably and sealingly connected with, and envelope is fixedly connected with the madial wall at the socket port
Plate, side of the push plate away from bottom in sleeve are rotatably connected to push rod, and the sealing plate is equipped with run through corresponding with push rod
Mouthful, the one end of the push rod away from push plate is through impenetrating mouth and is fixedly connected with gripping block, the inner side of the push rod and impenetrating mouth
Wall is threadedly coupled, and the side of the sleeve is equipped with fixed block, and the fixed block is rotatably connected to gag lever post by shaft, described to hold
Hold around multiple limiting slots corresponding with gag lever post are equipped with block, the madial wall of the limiting slot is arranged with accommodating groove, described
The interior bottom of accommodating groove is connected with connecting rod by spring, and the one end of the connecting rod away from spring is fixedly connected with clamping plate, institute
State sleeve and anti-return air bag is connected with by exhaust tube away from the side for gripping block, the side of the anti-return air bag is by stretching into
Pipe is connected with suction sputum head, and the downside of the anti-return air bag is connected with collecting bag by connecting tube.
Preferably, the push plate is equipped with slot corresponding with push rod, and one end that the push rod is located in slot is equipped with ring
Shape fixture block, the madial wall of the slot are equipped with link slot corresponding with annular fixture block.
Preferably, the pipe that stretches into uses soft silica gel material.
Preferably, the gag lever post is telescopic rod.
In the utility model, the throat that pipe stretches into patient is stretched into, block is gripped by rotating, due to push rod and impenetrating mouth
Madial wall is threadedly coupled, so as to facilitate push rod to drive the push plate slowly interior bottom away from sleeve, greatly reduces children not
Suitable sense, since push plate is slidably and sealingly connected with by the madial wall of piston and sleeve, push plate movement produces draught head, so that convenient inhale
Phlegm head draws that sputum and passing sequentially through stretches into pipe and anti-return air bag enters in collecting bag, anti-return air bag can prevent sputum into
Enter in sleeve, gag lever post is rotated centered on shaft, and gag lever post coordinates with limiting slot, prevents in the case where no external force acts on, and grips block
Rotate.The utility model is simple in structure, easy to use, and traditional direct absorbing type is changed to rotary type, slows down capture velocity, reduces
The sense of discomfort of children.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of high security Pediatric sputum aspirator structure diagram；
Fig. 2 be the utility model proposes a kind of high security Pediatric sputum aspirator in grip block structure diagram；
Fig. 3 is the structure diagram at A in Fig. 2.
In figure：1 sleeve, 2 push plates, 3 pistons, 4 sealing plates, 5 push rods, 6 grip block, 7 fixed blocks, 8 gag lever posts, 9 springs, 10 companies
Pipe, 15 suction sputum heads, 16 connecting tubes, 17 collecting bags are stretched into extension bar, 11 clamping plates, 12 exhaust tubes, 13 anti-return air bags, 14.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of Pediatric sputum aspirator of high security, including sleeve 1, sleeve 1 is interior to be equipped with push plate 2, and push plate 2 is logical
Cross socket piston 3 on it and the madial wall of sleeve 1 is slidably and sealingly connected with, be fixedly connected on the madial wall at 1 port of sleeve
There is sealing plate 4, side of the push plate 2 away from bottom in sleeve 1 is rotatably connected to push rod 5, and push plate 2 is equipped with insert corresponding with push rod 5
Groove, one end that push rod 5 is located in slot are equipped with annular fixture block, and the madial wall of slot is equipped with connection corresponding with annular fixture block
Groove, while anti-throw-out lever 5 is separated with push plate 2, can facilitate the relative rotation of push rod 5 and push plate 2, sealing plate 4 be equipped with
5 corresponding impenetrating mouth of push rod, the one end of push rod 5 away from push plate 2 is through impenetrating mouth and is fixedly connected with gripping block 6, and push rod 5 is with passing through
The madial wall for wearing mouth is threadedly coupled, and the side of sleeve 1 is equipped with fixed block 7, and fixed block 7 is rotatably connected to gag lever post 8 by shaft,
Gag lever post 8 is telescopic rod, due to gripping the rotation of block 6, grips the distance between block 6 and fixed block 7 and changes, telescopic rod is reducing
While occupied space, the connection with gripping block 6 can be facilitated, gripped multiple with 8 corresponding limit of gag lever post around being equipped with block 6
Position groove, the madial wall of limiting slot are arranged with accommodating groove, and the interior bottom of accommodating groove is connected with connecting rod 10 by spring 9, connection
The one end of bar 10 away from spring 9 is fixedly connected with clamping plate 11, since the elastic force of spring 9 acts on, so as to facilitate clamping plate 11 to spacing
Bar 8 is clamped, and sleeve 1 is connected with anti-return air bag 13, anti-return air bag 13 away from the side for gripping block 6 by exhaust tube 12
Side be connected with suction sputum first 15 by stretching into pipe 14, stretch into pipe 14 use soft silica gel material, it is more soft, prevent children's
Throat is injured, and the downside of anti-return air bag 13 is connected with collecting bag 17 by connecting tube 16.
In the utility model, the throat that pipe 14 stretches into patient is stretched into, block 6 is gripped by rotating, since push rod 5 is with running through
The madial wall of mouth is threadedly coupled, so as to facilitate push rod 5 to drive the slowly interior bottom away from sleeve 1 of push plate 2, is greatly reduced
Virgin sense of discomfort, since push plate 2 is slidably and sealingly connected with by piston 3 and the madial wall of sleeve 1, the movement generation draught head of push plate 2,
Stretched into so as to facilitate the first 15 absorption sputum of suction sputum and pass sequentially through in pipe 14 and the entrance collecting bag 17 of anti-return air bag 13, anti-return
Air bag 13 can prevent sputum from entering in sleeve 1, and gag lever post 8 is rotated centered on shaft, and gag lever post 8 coordinates with limiting slot, prevent
Only in the case where no external force acts on, grip block 6 and rotate.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of Pediatric sputum aspirator of high security, including sleeve（1）, it is characterised in that the sleeve（1）It is interior to be equipped with push plate
（2）, the push plate（2）By being socketed piston on it（3）With sleeve（1）Madial wall be slidably and sealingly connected with, the sleeve
（1）Sealing plate is fixedly connected with madial wall at port（4）, the push plate（2）Away from sleeve（1）The side of interior bottom, which rotates, to be connected
It is connected to push rod（5）, the sealing plate（4）It is equipped with and push rod（5）Corresponding impenetrating mouth, the push rod（5）Away from push plate（2）One
End is through impenetrating mouth and is fixedly connected with gripping block（6）, the push rod（5）It is threadedly coupled with the madial wall of impenetrating mouth, the set
Cylinder（1）Side be equipped with fixed block（7）, the fixed block（7）Gag lever post is rotatably connected to by shaft（8）, the gripping block
（6）Upper surround is equipped with multiple and gag lever post（8）Corresponding limiting slot, the madial wall of the limiting slot are arranged with accommodating groove, institute
The interior bottom for stating accommodating groove passes through spring（9）It is connected with connecting rod（10）, the connecting rod（10）Away from spring（9）One end consolidate
Surely it is connected with clamping plate（11）, the sleeve（1）Away from gripping block（6）Side pass through exhaust tube（12）It is connected with anti-return air bag
（13）, the anti-return air bag（13）Side by stretching into pipe（14）It is connected with suction sputum head（15）, the anti-return air bag
（13）Downside pass through connecting tube（16）It is connected with collecting bag（17）.
A kind of 2. Pediatric sputum aspirator of high security according to claim 1, it is characterised in that the push plate（2）On set
Have and push rod（5）Corresponding slot, the push rod（5）One end in slot is equipped with annular fixture block, the inner side of the slot
Wall is equipped with link slot corresponding with annular fixture block.
3. the Pediatric sputum aspirator of a kind of high security according to claim 1, it is characterised in that described to stretch into pipe（14）Adopt
With soft silica gel material.
A kind of 4. Pediatric sputum aspirator of high security according to claim 1, it is characterised in that the gag lever post（8）For
Telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232916.9U CN207286369U (en) | 2017-03-10 | 2017-03-10 | A kind of Pediatric sputum aspirator of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232916.9U CN207286369U (en) | 2017-03-10 | 2017-03-10 | A kind of Pediatric sputum aspirator of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286369U true CN207286369U (en) | 2018-05-01 |
Family
ID=62270591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232916.9U Expired - Fee Related CN207286369U (en) | 2017-03-10 | 2017-03-10 | A kind of Pediatric sputum aspirator of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224144A (en) * | 2018-09-05 | 2019-01-18 | 西安交通大学医学院第附属医院 | ICU other dedicated suction sputum nursing devices |
-
2017
- 2017-03-10 CN CN201720232916.9U patent/CN207286369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224144A (en) * | 2018-09-05 | 2019-01-18 | 西安交通大学医学院第附属医院 | ICU other dedicated suction sputum nursing devices |
| CN109224144B (en) * | 2018-09-05 | 2022-03-04 | 西安交通大学医学院第一附属医院 | ICU bedside special sputum suction nursing 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: 20180501 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |