CN202236515U - Spatter preventing medical sputum aspirator - Google Patents
Spatter preventing medical sputum aspirator Download PDFInfo
- Publication number
- CN202236515U CN202236515U CN2011203667413U CN201120366741U CN202236515U CN 202236515 U CN202236515 U CN 202236515U CN 2011203667413 U CN2011203667413 U CN 2011203667413U CN 201120366741 U CN201120366741 U CN 201120366741U CN 202236515 U CN202236515 U CN 202236515U
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- CN
- China
- Prior art keywords
- sputum
- sputum aspirator
- antispray
- medical
- way valve
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Abstract
The utility model relates to a spatter preventing medical sputum aspirator which comprises a sputum suction pipe, an air suction device communicated with the sputum suction pipe, and a phlegm storage bottle arranged between the sputum suction pipe and the air suction device and communicated with a three-way valve, wherein a non-return valve is respectively arranged at the connecting part of the air suction device and the three-way valve as well as the connecting part of the phlegm storage bottle and the three-way valve, and a spatter preventing face mask is arranged on the sputum suction pipe. The spatter preventing medical sputum aspirator has a simple structure, is convenient to use, is safe and reliable, adopts the spatter preventing face mask to effectively prevent sputamentum from spatter, and lowers the probability of cross infection.
Description
Technical field
This utility model relates to medical apparatus and instruments, especially a kind of antispray medical sputum aspirator.
Background technology
The sputum aspirator of the frequent use in the present hospital, what great majority adopted is electronic, and such sputum aspirator in use exists weak point to be exactly, and volume weighs greatly; Move, clean all inconveniences, and can't use after having a power failure, inhale the expectorant negative pressure and be difficult for regulating; Damage patient's respiratory mucosa easily, simultaneously, power consumption is many; Maintenance cost is high, has increased medical treatment cost, because in inhaling the expectorant process; Cause the phenomenon of sputum splash easily, not only increased medical personnel's labor intensity, and increased the infection probability.
Summary of the invention
This utility model technical issues that need to address are: in order to overcome the problem that exists in above-mentioned, provide a kind of simple in structure, easy to use and can prevent a kind of antispray medical sputum aspirator that sputum splashes effectively.
This utility model solves the technical scheme that its technical problem adopted: a kind of antispray medical sputum aspirator; Comprise sputum aspirator tube and the getter device that is connected with sputum aspirator tube and be arranged on sputum aspirator tube and getter device between the storage sputum bottle that is connected through three-way valve; Described getter device, storage sputum bottle and three-way valve junction are provided with check valve; Sputum aspirator tube is provided with the antispray face shield, can cover the sputum that patient is splashed effectively everywhere.
Described getter device comprises the cylindrical shell that connects sputum aspirator tube, be arranged on the intravital piston of tube and be connected the piston rod on the piston end surface and be enclosed within the spring on the piston rod, and described spring one end peaks on the piston end surface, and the other end peaks on the cylindrical shell medial wall.
In order to make things convenient for medical personnel to see the amount of sputum clearly, described storage sputum bottle is provided with scale area.
The beneficial effect of this utility model is: described a kind of antispray medical sputum aspirator, this sputum aspirator is simple in structure, esy to use, safe and reliable, adopts the splashproof face shield, can prevent effectively that sputum from splashing, and reduces the probability of cross infection.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Fig. 1 is the overall structure sketch map of the described a kind of antispray medical sputum aspirator of this utility model.
Accompanying drawing acceptance of the bid is kept the score and is stated as follows: 1, sputum aspirator tube, 21, cylindrical shell, 22, piston, 23, piston rod, 24, spring, 3, store up sputum bottle, 31, scale area, 4, check valve, 5, the antispray face shield.
The specific embodiment
Combine accompanying drawing that this utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of this utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
A kind of antispray medical sputum aspirator as shown in Figure 1; Comprise sputum aspirator tube 1 and the getter device that is connected with sputum aspirator tube 1 and be arranged on the storage sputum bottle 3 that is connected through three-way valve between sputum aspirator tube 1 and the getter device; Getter device, storage sputum bottle 3 are provided with check valve 4 with the three-way valve junction; Sputum aspirator tube 1 is provided with the antispray face shield 5 that can prevent the sputum splash; Getter device comprises the cylindrical shell 21 that connects sputum aspirator tube 1, be arranged on the piston 22 in the cylindrical shell 21 and be connected the piston rod 23 on piston 22 end faces and be enclosed within the spring 24 on the piston rod 23, and spring 24 1 ends peak on piston 22 end faces, and the other end peaks on cylindrical shell 21 medial walls; Storage sputum bottle 3 is provided with scale area 31, can make things convenient for medical personnel to check the amount of sputum at any time.
The described a kind of antispray medical sputum aspirator of this utility model in use, is aimed at place, patient's breath road with sputum aspirator tube 1; Antispray face shield 5 just in time covers on patient's mouth mouth place at this moment, can cover the sputum that splashes everywhere, and pulling piston rod 23 drives pistons 22 and slides to the right; Spring 24 shrinks, and the sputum at place, patient respiration road sucks from sputum aspirator tube 1, through the effect of check valve 4; Sputum gets in the storage sputum bottle 3, and the value that can see scale area 31 is judged the amount of sputum, once after the pulling; Unclamp piston rod 23, spring 24 returns back to original position, and this moment, a process finished.
With above-mentioned desirable embodiment according to this utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the description, must confirm its technical scope according to the claim scope.
Claims (3)
1. antispray medical sputum aspirator; It is characterized in that: comprise sputum aspirator tube (1) and the getter device that is connected with sputum aspirator tube (1) and be arranged on the storage sputum bottle (3) that is connected through three-way valve between sputum aspirator tube (1) and the getter device; Described getter device, storage sputum bottle (3) are provided with check valve (4) with the three-way valve junction, and sputum aspirator tube (1) is provided with the antispray face shield (5) that can prevent the sputum splash.
2. a kind of antispray medical sputum aspirator according to claim 1; It is characterized in that: described getter device comprises the cylindrical shell (21) that connects sputum aspirator tube (1), be arranged on the piston (22) in the cylindrical shell (21) and be connected the piston rod (23) on piston (22) end face and be enclosed within the spring (24) on the piston rod (23); Described spring (24) one ends peak on piston (22) end face, and the other end peaks on cylindrical shell (21) medial wall.
3. a kind of antispray medical sputum aspirator according to claim 1 is characterized in that: described storage sputum bottle (3) is provided with scale area (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203667413U CN202236515U (en) | 2011-09-30 | 2011-09-30 | Spatter preventing medical sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203667413U CN202236515U (en) | 2011-09-30 | 2011-09-30 | Spatter preventing medical sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236515U true CN202236515U (en) | 2012-05-30 |
Family
ID=46097829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203667413U Expired - Fee Related CN202236515U (en) | 2011-09-30 | 2011-09-30 | Spatter preventing medical sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236515U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339814A (en) * | 2018-04-25 | 2018-07-31 | 洛阳师范学院 | A kind of device quickly cleaning solid medium in conical flask |
| CN110269960A (en) * | 2019-04-25 | 2019-09-24 | 张玲 | A kind of Respiratory Medicine clearing lung-heat expectoration device |
| CN111466963A (en) * | 2020-05-14 | 2020-07-31 | 江南大学 | New coronary pneumonia patient phlegm sample non-contact collection appearance |
-
2011
- 2011-09-30 CN CN2011203667413U patent/CN202236515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339814A (en) * | 2018-04-25 | 2018-07-31 | 洛阳师范学院 | A kind of device quickly cleaning solid medium in conical flask |
| CN110269960A (en) * | 2019-04-25 | 2019-09-24 | 张玲 | A kind of Respiratory Medicine clearing lung-heat expectoration device |
| CN111466963A (en) * | 2020-05-14 | 2020-07-31 | 江南大学 | New coronary pneumonia patient phlegm sample non-contact collection appearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120930 |