CN204337070U - Quiet malleation inhales saliva system - Google Patents
Quiet malleation inhales saliva system Download PDFInfo
- Publication number
- CN204337070U CN204337070U CN201420780981.1U CN201420780981U CN204337070U CN 204337070 U CN204337070 U CN 204337070U CN 201420780981 U CN201420780981 U CN 201420780981U CN 204337070 U CN204337070 U CN 204337070U
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- China
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- gun barrel
- chamber
- nozzle
- knockout drum
- gun
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of quiet malleation inhales saliva system, relates to technical field of medical equipment, and what solve is the technical problem reducing operating noise.This system comprises high-pressure air source, noise reduction separator, saliva suction end; Described noise reduction separator comprises knockout drum, suction gun, the inner chamber of described knockout drum is separated into three separate sub-chambeies from top to bottom by the sound gobo that two pieces offer passage, upper sub-intracavity is wherein filled with deadener, the top in upper sub-chamber offers passage, and the bottom in lower sub-chamber offers sewage draining exit; Described suction gun comprises gun barrel, nozzle, the lower end mouth of pipe of gun barrel connects and causes disengagement chamber, the tube wall of gun barrel offers the negative inspiratory pressure mouth connecting saliva suction end, nozzle is fixed on gun barrel, the air inlet of nozzle is positioned at gun barrel outside, the puff prot of nozzle is positioned at the tube chamber of gun barrel, and lower than negative inspiratory pressure mouth; Described high-pressure air source receives the air inlet of nozzle by an electromagnetic valve.The system that this utility model provides, is applicable to dental treatment.
Description
Technical field
This utility model relates to armarium technology, particularly relates to the technology that a kind of quiet malleation inhales saliva system.
Background technology
In some particular treatment process of the department of stomatology, need a large amount of oral fluids (saliva, blood stains, the medicinal liquid) sucking-off utilizing saliva suction end will to produce in disease population.
The basic skills of oral fluid sucking-off is had two kinds, and a kind of negative pressure pump system of hospital internal that adopts is connected to equipment, adopts the direct sucking-off of negative pressure; Another kind is the positive pressure system of employing equipment work itself, changes positive-pressure rotary into negative pressure, sucking-off oral fluid by suction gun.First kind of way generally adopts at large hospital, and cost is higher, system complex, needs special equipment; The second way is the mode generally adopted, and be applicable to small-middle hospital, clinic, cost is lower.
But, by suction gun, positive-pressure rotary is changed into negative pressure, during work, very large noise can be produced, and the mixing material that suction gun produces is mingled with gas, easily produces atomizating phenomenon, can pollute the Curing circumstance of patient, the serious comfortable experience reducing patient treatment.
Utility model content
For the defect existed in above-mentioned prior art, it is low that technical problem to be solved in the utility model is to provide a kind of operating noise, and the quiet malleation can not polluting Curing circumstance inhales saliva system.
In order to solve the problems of the technologies described above, the quiet malleation of one provided by the utility model inhales saliva system, comprises high-pressure air source, and at least one saliva suction end, it is characterized in that: also comprise a noise reduction separator;
Described noise reduction separator comprises knockout drum, suction gun, each one piece of sound gobo is up and down fixed with in the inner chamber of knockout drum, the inner chamber of knockout drum is separated into three separate sub-chambeies by these two pieces of sound gobos from top to bottom, upper sub-chamber is wherein silencing cavity, neutron chamber is adapter cavity, lower sub-chamber is disengagement chamber, every block sound gobo all offers the passage being communicated with neighbouring sub-chamber, deadener is filled with in silencing cavity, the top of silencing cavity offers the passage being communicated with knockout drum outside, and the bottom of disengagement chamber offers the sewage draining exit being communicated with knockout drum outside;
Described suction gun comprises gun barrel, nozzle, described gun barrel is upper end closed and the body of lower end opening, the lower end mouth of pipe of gun barrel connects the disengagement chamber causing knockout drum through a sleeve pipe, the tube wall of gun barrel offers negative inspiratory pressure mouth, nozzle is fixed on gun barrel, the air inlet of nozzle is positioned at gun barrel outside, and the puff prot of nozzle is positioned at the tube chamber of gun barrel, and lower than negative inspiratory pressure mouth;
Described high-pressure air source receives the air inlet of nozzle by an electromagnetic valve, and described electromagnetic valve is configured with one for controlling the microswitch of its break-make;
Each saliva suction end receives the negative inspiratory pressure mouth of gun barrel by a filter.
The quiet malleation that this utility model provides inhales saliva system, utilize noise reduction separator that the oral fluid of absorption and compressed air are carried out gas-water separation, and utilize the sound gobo in noise reduction separator and deadener to reduce operating noise, can also prevent liquid from spilling, its operating noise is low, and can not pollute Curing circumstance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the quiet malleation suction saliva system of this utility model embodiment;
Fig. 2 is the structural representation of the noise reduction separator in the quiet malleation suction saliva system of this utility model embodiment;
Fig. 3 is the structural representation that the quiet malleation of this utility model embodiment inhales the knockout drum of the noise reduction separator in saliva system.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiment of the present utility model, but the present embodiment is not limited to this utility model, every employing analog structure of the present utility model and similar change thereof, all should list protection domain of the present utility model in.
As shown in Figure 1-Figure 3, the quiet malleation of the one that this utility model embodiment provides inhales saliva system, comprises high-pressure air source 100, and at least one saliva suction end 300, it is characterized in that: also comprise a noise reduction separator 400;
Described noise reduction separator 400 comprises knockout drum 1, suction gun, each one piece of sound gobo 2 is up and down fixed with in the inner chamber of knockout drum 1, the inner chamber of knockout drum 1 is separated into three separate sub-chambeies by these two pieces of sound gobos 2 from top to bottom, upper sub-chamber 13 is wherein silencing cavity, neutron chamber 12 is adapter cavity, lower sub-chamber 11 is disengagement chamber, every block sound gobo 2 all offers the passage 41 being communicated with neighbouring sub-chamber, deadener 8 is filled with in silencing cavity 13, the top of silencing cavity 13 offers the passage 42 being communicated with knockout drum outside, the bottom of disengagement chamber 11 offers the sewage draining exit 5 being communicated with knockout drum outside,
Described suction gun comprises gun barrel 3, nozzle 6, described gun barrel 3 is upper end closed and the body of lower end opening, the lower end mouth of pipe of gun barrel 3 connects the disengagement chamber 11 causing knockout drum through a sleeve pipe 9, the tube wall of gun barrel 3 offers negative inspiratory pressure mouth 31, nozzle 6 is fixed on gun barrel 3, the air inlet of nozzle 6 is positioned at gun barrel 3 outside, and the puff prot of nozzle 6 is positioned at the tube chamber of gun barrel 3, and lower than negative inspiratory pressure mouth 31;
Described high-pressure air source 100 receives the air inlet of nozzle 6 by an electromagnetic valve 200, and described electromagnetic valve 200 is configured with one for controlling the microswitch 500 of its break-make;
Each saliva suction end 300 receives the negative inspiratory pressure mouth 31 of gun barrel 3 by a filter 600.
In this utility model embodiment, the bottom blow-down mouth 5 of described disengagement chamber 11 is connected to a dismountable blow-off pipe 7.
This utility model embodiment is applicable to the suction saliva operation of dental treatment, and its working method is as follows:
When implementing to inhale saliva work, utilize the conducting of microswitch 500 Controlling solenoid valve 200, the compressed air that now high-pressure air source 100 exports enters through the air inlet of electromagnetic valve 200 from nozzle 6, spray from the puff prot of nozzle 6 again, the negative inspiratory pressure mouth 31 of gun barrel 3 is made to produce negative pressure, under suction function, the oral fluid of patient is sucked by saliva suction end, again by entering gun barrel after filter 600, and the disengagement chamber 11 of knockout drum after mixing with the compressed air that nozzle 6 sprays, is entered along sleeve pipe 9, liquid is wherein discharged from the sewage draining exit 5 bottom disengagement chamber 11, nozzle spray time produce noise along with gas first by the passage 41 of lower floor's sound gobo 2 enter adapter cavity 12(now noise weaken), silencing cavity 13 is entered again by the passage 41 of upper strata sound gobo 2, under deadener 8 in silencing cavity 13 acts on, noise weakens further, gas in silencing cavity 13 is finally discharged from the passage 42 at silencing cavity 13 top, microswitch 500 Controlling solenoid valve 200 is utilized to end, can terminate to inhale saliva work.
Claims (1)
1. quiet malleation inhales a saliva system, comprises high-pressure air source, and at least one saliva suction end, it is characterized in that: also comprise a noise reduction separator;
Described noise reduction separator comprises knockout drum, suction gun, each one piece of sound gobo is up and down fixed with in the inner chamber of knockout drum, the inner chamber of knockout drum is separated into three separate sub-chambeies by these two pieces of sound gobos from top to bottom, upper sub-chamber is wherein silencing cavity, neutron chamber is adapter cavity, lower sub-chamber is disengagement chamber, every block sound gobo all offers the passage being communicated with neighbouring sub-chamber, deadener is filled with in silencing cavity, the top of silencing cavity offers the passage being communicated with knockout drum outside, and the bottom of disengagement chamber offers the sewage draining exit being communicated with knockout drum outside;
Described suction gun comprises gun barrel, nozzle, described gun barrel is upper end closed and the body of lower end opening, the lower end mouth of pipe of gun barrel connects the disengagement chamber causing knockout drum through a sleeve pipe, the tube wall of gun barrel offers negative inspiratory pressure mouth, nozzle is fixed on gun barrel, the air inlet of nozzle is positioned at gun barrel outside, and the puff prot of nozzle is positioned at the tube chamber of gun barrel, and lower than negative inspiratory pressure mouth;
Described high-pressure air source receives the air inlet of nozzle by an electromagnetic valve, and described electromagnetic valve is configured with one for controlling the microswitch of its break-make;
Each saliva suction end receives the negative inspiratory pressure mouth of gun barrel by a filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780981.1U CN204337070U (en) | 2014-12-12 | 2014-12-12 | Quiet malleation inhales saliva system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780981.1U CN204337070U (en) | 2014-12-12 | 2014-12-12 | Quiet malleation inhales saliva system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337070U true CN204337070U (en) | 2015-05-20 |
Family
ID=53220379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780981.1U Expired - Fee Related CN204337070U (en) | 2014-12-12 | 2014-12-12 | Quiet malleation inhales saliva system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943185A (en) * | 2016-05-18 | 2016-09-21 | 李磊磊 | Special muffler for department of stomatology |
| CN114729650A (en) * | 2019-11-08 | 2022-07-08 | 布鲁诺·普瑞根泽 | Dental emptying device |
| CN114729650B (en) * | 2019-11-08 | 2024-05-24 | 布鲁诺·普瑞根泽 | Dental evacuator |
-
2014
- 2014-12-12 CN CN201420780981.1U patent/CN204337070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943185A (en) * | 2016-05-18 | 2016-09-21 | 李磊磊 | Special muffler for department of stomatology |
| CN114729650A (en) * | 2019-11-08 | 2022-07-08 | 布鲁诺·普瑞根泽 | Dental emptying device |
| CN114729650B (en) * | 2019-11-08 | 2024-05-24 | 布鲁诺·普瑞根泽 | Dental evacuator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181212 |