CN203970595U - The efficient liquid sucking device of a kind of dental operation - Google Patents
The efficient liquid sucking device of a kind of dental operation Download PDFInfo
- Publication number
- CN203970595U CN203970595U CN201420384157.4U CN201420384157U CN203970595U CN 203970595 U CN203970595 U CN 203970595U CN 201420384157 U CN201420384157 U CN 201420384157U CN 203970595 U CN203970595 U CN 203970595U
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- China
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- trachea
- liquid
- imbibition
- air
- absorption sponge
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to technical field of medical instruments, especially the efficient liquid sucking device of a kind of dental operation, comprise: imbibition post, air-blowing device and liquid-collecting bottle, the shell that imbibition post comprises liquid absorption sponge and is wrapped in liquid absorption sponge outside, shell is provided with some imbibing holes of being convenient to liquid absorption sponge imbibition around, and air-blowing device is communicated with liquid-collecting bottle by trachea, and imbibition post is communicated with trachea by pipette, the angle of pipette and trachea is α, and α is acute angle.The efficient liquid sucking device of a kind of dental operation that this utility model provides, when operation, only need put into imbibition post patient's mouth, liquid absorption sponge can absorb the saliva in oral cavity, when saliva is many, can step on air-blowing device by foot, making has air-flow to pass through in trachea, when air-flow passes through, in imbibition post, can produce certain negative pressure, force liquid absorption sponge to be squeezed, the saliva in imbibition post be sucked to pipette simultaneously, be transported to liquid-collecting bottle, thereby reach the effect of efficient imbibition.
Description
Technical field
This utility model relates to technical field of medical instruments, the efficient liquid sucking device of especially a kind of dental operation.
Background technology
In dental procedure, patient must sit quietly and open face, to allow DENSP to enter its oral cavity with various dental instruments.In dental operation process, in disease population, can produce a large amount of saliva and blood, must remove from patient's oral cavity, with blockage resisting, suffocate or undesirable swallowing, and need patient's telling outward frequently, doctor just must be interrupted operation like this, waits patient that saliva in mouth is spued and performed the operation, just affect the efficiency of dental operation, to doctor, brought inconvenience.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome in dental operation process, in disease population, can produce a large amount of saliva and blood, need patient's telling outward frequently, like this doctor just must in the art of cutting off the hands, Deng patient, saliva in mouth is spued and carry out again hands art, just affected the efficiency of dental operation, to doctor, brought inconvenient problem, this utility model provides a kind of dental operation efficient liquid sucking device, when operation, only imbibition post need be put into patient's mouth, liquid absorption sponge can absorb the saliva in oral cavity, when saliva is many, can step on air-blowing device by foot, making has air-flow to pass through in trachea, when air-flow passes through, in imbibition post, can produce certain negative pressure, force liquid absorption sponge to be squeezed, saliva in imbibition post is sucked to pipette simultaneously, be transported to liquid-collecting bottle, thereby reach the effect of efficient imbibition, no longer need doctor to stop menisectomy, improved work efficiency.
This utility model solves the technical scheme that its technical problem adopts: the efficient liquid sucking device of a kind of dental operation, comprising:
Imbibition post, the shell that described imbibition post comprises liquid absorption sponge and is wrapped in liquid absorption sponge outside, described shell is provided with some imbibing holes of being convenient to liquid absorption sponge imbibition around,
Air-blowing device, described air-blowing device is provided with trachea,
Liquid-collecting bottle,
Described air-blowing device is communicated with liquid-collecting bottle by trachea, and described imbibition post is communicated with trachea by pipette, and the angle of described pipette and trachea is α, and described α is acute angle.
In order to make to produce larger negative pressure in imbibition post, the diameter of described pipette is 1 with the diameter of trachea ratio: 2-4.
As preferably, the angle of described pipette and trachea is that α is 30-60 °.
As preferably, the angle of described pipette and trachea is that α is 45 °
The beneficial effects of the utility model are: the efficient liquid sucking device of a kind of dental operation that this utility model provides, when operation, only imbibition post need be put into patient's mouth, liquid absorption sponge can absorb the saliva in oral cavity, when saliva is many, can step on air-blowing device by foot, making has air-flow to pass through in trachea, when air-flow passes through, in imbibition post, can produce certain negative pressure, force liquid absorption sponge to be squeezed, saliva in imbibition post is sucked to pipette simultaneously, be transported to liquid-collecting bottle, thereby reach the effect of efficient imbibition, no longer need doctor to stop menisectomy, improved work efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the schematic diagram of efficient liquid sucking device for dental operation of the present utility model.
In figure: 1. imbibition post, 11. liquid absorption sponges, 12. shells, 13. imbibing holes, 2. air-blowing device, 3. trachea, 4. liquid-collecting bottle, 5. pipette.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with this utility model.
As shown in Figure 1, the efficient liquid sucking device of a kind of dental operation, comprise: imbibition post 1, air-blowing device 2 and liquid-collecting bottle 4, the shell 12 that imbibition post 1 comprises liquid absorption sponge 11 and is wrapped in liquid absorption sponge 11 outsides, shell 12 is provided with some imbibing holes 13 of being convenient to liquid absorption sponge 11 imbibitions around, and air-blowing device 2 is communicated with liquid-collecting bottle 4 by trachea 3, and imbibition post 1 is communicated with trachea 3 by pipette 5, the diameter of pipette 5 is 1: 2 with the diameter ratio of trachea 3, and pipette 5 is 45 ° with the angle of trachea 3.
Here pipette 5 and trachea 3 all adopt soft plastic tube, preferred PE transparent tube, and air-blowing device 2 can be selected the electronic air-blowing device 2 continuing, and also can select hands, foot-propelled air-blowing device 2, and what this utility model was selected is foot-propelled air-blowing device 2.
Using method is: the mouth of imbibition post 1 being put into patient, liquid absorption sponge 11 can absorb the saliva in oral cavity, when saliva is many, can step on air-blowing device 2 by foot, making has air-flow to pass through in trachea 3, when air-flow passes through, imbibition post 1 is interior can produce certain negative pressure, forces liquid absorption sponge 11 to be squeezed, and the saliva in imbibition post 1 is sucked to pipette 5 simultaneously, by trachea 3, be transported to liquid-collecting bottle 4
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to claim scope.
Claims (4)
1. the efficient liquid sucking device of dental operation, is characterized in that comprising:
Imbibition post (1), described imbibition post (1) comprises liquid absorption sponge (11) and is wrapped in the outside shell (12) of liquid absorption sponge (11), described shell (12) is provided with some imbibing holes (13) of being convenient to liquid absorption sponge (11) imbibition around
Air-blowing device (2), described air-blowing device (2) is provided with trachea (3),
Liquid-collecting bottle (4),
Described air-blowing device (2) is communicated with liquid-collecting bottle (4) by trachea (3), described imbibition post (1) is communicated with trachea (3) by pipette (5), described pipette (5) is α with the angle of trachea (3), and described α is acute angle.
2. the efficient liquid sucking device of dental operation as claimed in claim 1, is characterized in that: the diameter ratio of the diameter of described pipette (5) and trachea (3) is 1: 2-4.
3. the efficient liquid sucking device of dental operation as claimed in claim 1, is characterized in that: described pipette (5) is that α is 30-60 ° with the angle of trachea (3).
4. the efficient liquid sucking device of dental operation as claimed in claim 1, is characterized in that: described pipette (5) is that α is 45 ° with the angle of trachea (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384157.4U CN203970595U (en) | 2014-07-14 | 2014-07-14 | The efficient liquid sucking device of a kind of dental operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384157.4U CN203970595U (en) | 2014-07-14 | 2014-07-14 | The efficient liquid sucking device of a kind of dental operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970595U true CN203970595U (en) | 2014-12-03 |
Family
ID=51968065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384157.4U Expired - Fee Related CN203970595U (en) | 2014-07-14 | 2014-07-14 | The efficient liquid sucking device of a kind of dental operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326530A (en) * | 2015-12-16 | 2016-02-17 | 陆培华 | Gastric juice collecting device |
| CN105832438A (en) * | 2016-06-15 | 2016-08-10 | 北京大学第三医院 | Clinical saliva sucking device |
| CN110613521A (en) * | 2019-10-22 | 2019-12-27 | 河南科技大学第一附属医院 | Inhale saliva head and oral cavity flap repair postoperative with electronic saliva aspirator |
-
2014
- 2014-07-14 CN CN201420384157.4U patent/CN203970595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326530A (en) * | 2015-12-16 | 2016-02-17 | 陆培华 | Gastric juice collecting device |
| CN105832438A (en) * | 2016-06-15 | 2016-08-10 | 北京大学第三医院 | Clinical saliva sucking device |
| CN105832438B (en) * | 2016-06-15 | 2019-02-01 | 北京大学第三医院 | Clinic saliva drawing device |
| CN110613521A (en) * | 2019-10-22 | 2019-12-27 | 河南科技大学第一附属医院 | Inhale saliva head and oral cavity flap repair postoperative with electronic saliva aspirator |
| CN110613521B (en) * | 2019-10-22 | 2021-05-11 | 河南科技大学第一附属医院 | Inhale saliva head and oral cavity flap repair postoperative with electronic saliva 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: 20141203 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |