CN215918504U - Dental treatment chair water suction pipeline cleaning device - Google Patents
Dental treatment chair water suction pipeline cleaning device Download PDFInfo
- Publication number
- CN215918504U CN215918504U CN202120680635.6U CN202120680635U CN215918504U CN 215918504 U CN215918504 U CN 215918504U CN 202120680635 U CN202120680635 U CN 202120680635U CN 215918504 U CN215918504 U CN 215918504U
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- China
- Prior art keywords
- way valve
- suction
- water
- pipeline
- cleaning device
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- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a cleaning device for a water suction pipeline of a dental treatment chair, wherein suction nozzles of a strong suction pipeline and a weak suction pipeline are respectively connected with strong suction equipment and weak suction equipment through hoses, the two suction nozzles are clamped at the edge of a fixed frame, a water guide plate which inclines downwards is arranged on the upper surface of the fixed frame, a water drainage groove is arranged at the bottom end of the water guide plate, a side baffle which extends upwards is arranged on the water drainage groove, the suction nozzles fixed on the fixed frame incline towards the side baffle, the hose of the strong suction pipeline is connected with the strong suction equipment through a first three-way valve, the hose of the weak suction pipeline is connected with the weak suction equipment through a second three-way valve, the other interfaces of the first three-way valve and the second three-way valve are both connected to one end of a third three-way valve, the other end of the third three-way valve is connected with an air blowing device, and the rest of the third three-way valve is connected with a water pump arranged in a cleaning liquid tank. When the cleaning system is not used, cleaning work can be automatically completed, the cleaning burden of workers is reduced, and the use safety of medical equipment can be improved.
Description
Technical Field
The present invention relates to the field of dental medical devices.
Background
The dental chair is one of the most important devices in the department of stomatology, and nowadays, dental chairs are equipped with two pipelines of strong suction and weak suction, and are used for sucking blood, saliva and the like generated by a patient during oral treatment. Strong inhale and weak inhale through rivers and air current formation pressure differential, thereby absorb the liquid in patient's oral cavity and reach the effect of clean oral cavity filth, in practical use, need wash used suction pipeline, just can guarantee the unobstructed of rubber tube, brought many work load for the nursing staff to because the rubber tube is thin and long, wash and disinfect and be difficult to get rid of harmful substance completely and also brought the potential risk for the sense of hospital.
In the department of stomatology work, nursing staff can pay a large amount of time and energy for the clearance of strong and weak absorption and maintain and clear up, and the inconvenience that brings for nursing staff still can have the risk of sense of a hospital if not rinse the position.
Disclosure of Invention
The utility model aims to solve the technical problem of realizing a system capable of automatically cleaning strong and weak suction, simplifying the work of nursing personnel and reducing the risk of hospital infection.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a dentistry treatment chair suction line belt cleaning device, the suction nozzle of strong suction pipeline and weak suction pipeline is respectively through hose connection strong suction equipment and weak suction equipment, two the suction nozzle card is at the mount edge, its characterized in that: the upper surface of mount is equipped with slant decurrent water deflector, the bottom of water deflector is equipped with water drainage tank, be equipped with the side shield that upwards extends on the water drainage tank, fix suction nozzle slope on the mount is towards the side shield, the hose of inhaling the pipeline by force inhales equipment by force through first three-way valve connection, the hose of inhaling the pipeline by force inhales equipment by force through second three-way valve connection, third three-way valve one end falls into two ways and is connected to the interface all the other way of first three-way valve and second three-way valve respectively, another link gas blowing device of third three-way valve, the water pump in the cleaning solution basin is arranged in through connecting all the other ways to the third three-way valve is remained.
The side baffle upper eaves are articulated with an upper baffle through a rotating shaft, and the upper baffle is selectively turned over to the upper part of the fixing frame or turned over to the upper part of the side baffle through the rotation of the rotating shaft.
And a hot air blower blowing downwards is fixed on the fixing frame.
The device is provided with a controller, the controller is connected with and outputs a controller signal to the first three-way valve, the second three-way valve, the third three-way valve, the water pump, the air blowing device and the air heater, and a signal input end of the controller is connected with the starting switch.
The device is equipped with the alarm and places the level sensor in the cleaning solution basin, level sensor output sensing signal to controller, the controller outputs alarm signal to the alarm execution.
The starting switch is arranged on the upper eave of the side baffle plate, when the upper baffle plate is turned over to the upper side of the fixing frame, the starting switch is pressed by the fixing frame, and when the upper baffle plate is turned over to the upper side of the side baffle plate, the starting switch is not pressed by the upper baffle plate and is in an open state.
When the cleaning system is not used, cleaning work can be automatically completed, the cleaning burden of workers is reduced, and the use safety of medical equipment can be improved.
Drawings
The following is a brief description of the contents of each figure and the symbols in the figures in the description of the utility model:
FIG. 1 is a schematic view of a cleaning device for a water suction pipeline of a dental chair;
FIG. 2 is a schematic view showing the fixing of a suction nozzle in the cleaning device for the water suction pipeline of the dental chair;
the labels in the above figures are: 1. a fixed mount; 2. a side dam; 3. a rotating shaft; 4. an upper baffle plate; 5. a hot air blower; 6. a suction nozzle; 7. a hose; 8. a first three-way valve; 9. a second three-way valve; 10. a third three-way valve; 11. A blowing device; 12. a water pump; 13. a cleaning solution tank.
Detailed Description
The following description of the embodiments with reference to the drawings is provided to describe the embodiments of the present invention, and the embodiments of the present invention, such as the shapes and configurations of the components, the mutual positions and connection relationships of the components, the functions and working principles of the components, the manufacturing processes and the operation and use methods, etc., will be further described in detail to help those skilled in the art to more completely, accurately and deeply understand the inventive concept and technical solutions of the present invention.
The water suction pipeline cleaning device for the dental treatment chair is an improvement aiming at a strong suction pipeline and a weak suction pipeline on the dental treatment chair which is used at present, the strong suction pipeline and the weak suction pipeline are two independent pipelines and are provided with a suction nozzle 6 and a hose 7 connected with the suction nozzle 6, and the cleaning device is connected through a three-way valve, so that the original water suction function is not influenced and the automatic cleaning function is realized under the condition that the device can be automatically cleaned.
Two suction nozzles 6 are clamped at the edge of a fixed frame 1, two sunken clamping ports are arranged at the edge of the fixed frame 1, a rubber material is arranged in a common clamping port and can clamp the suction nozzles 6, a hose 7 of a strong suction pipeline is connected with strong suction equipment through a first three-way valve 8 to form an original strong suction pipeline, the hose 7 of a weak suction pipeline is connected with weak suction equipment through a second three-way valve 9 to form an original weak suction pipeline, the other interfaces of the first three-way valve 8 and the second three-way valve 9 are used as cleaning pipeline inlets and are both connected to one end of a third three-way valve 10, the other end of the third three-way valve 10 is connected with an air blowing device 11, the rest of the third three-way valve 10 is connected with a water pump 12 arranged in a cleaning solution water tank 13, the third three-way valve 10 can switch two cleaning modes, one is cleaning solution flushing, the other is air blowing, and the air blowing device 11 can be provided with an air filtering device according to requirements, ensuring the cleanness of the blown gas.
Based on the pipeline, the pipeline is divided into a working mode and a cleaning mode, the first three-way valve 8 and the second three-way valve 9 respectively enable the strong suction equipment and the weak suction equipment to be connected with the hose 7 and are controlled by a control mechanism (generally a pedal switch) arranged on the strong suction equipment and the weak suction equipment in the working mode, the third three-way valve 10 is respectively enabled by the first three-way valve 8 and the second three-way valve 9 in the cleaning mode to be connected with the hose 7, and then the blowing device 11 or the water pump 12 is started according to a set program, so that self-cleaning can be achieved.
In order to avoid when clean, the cleaning solution pollutes the surrounding environment, improve mount 1, suction nozzle 6 generally blocks up on mount 1 at present, set up the oblique decurrent water deflector at 1 upper surface of mount, the bottom of water deflector is equipped with water drainage tank, water drainage tank has the drain pipe of connecting the sewer line, be equipped with the side shield 2 of upwards extending on the water drainage tank, the closing plate need be installed to the both sides of side shield 2 and water deflector, the water drainage tank that makes down turn over becomes a retaining, drainage structures, the suction nozzle 6 slope of fixing on mount 1 is towards side shield 2, then no matter blow up or spout water and only can spray on side shield 2, and discharge through water drainage tank, can not be because of clean pollution medical environment.
In order to avoid water splash, the upper eaves of the side baffle 2 is hinged with an upper baffle 4 through a rotating shaft 3, and the upper baffle 4 is selectively turned over to the upper part of the fixing frame 1 or turned over to the upper part of the side baffle 2 through the rotating shaft 3. The working mode is that the air heater 5 blowing air downwards is fixed on the fixing frame 1, the nozzle, the upper baffle 4, the side baffle 2 and the drainage groove can be dried after cleaning, and bacteria breeding is avoided.
The whole device is uniformly controlled by a controller to form a whole set of complete electric control system, the first three-way valve 8, the second three-way valve 9 and the third three-way valve 10 are all electric three-way water valves, the controller is connected with and outputs controller signals to the first three-way valve 8, the second three-way valve 9, the third three-way valve 10, the water pump 12, the air blowing device 11 and the air heater 5, and the signal input end of the controller is connected with a starting switch. The starting switch is preferably installed on the upper eave of the side baffle plate 2, when the upper baffle plate 4 is turned over to the upper side of the fixing frame 1, the starting switch is pressed by the fixing frame 1, when the upper baffle plate 4 is turned over to the upper side of the side baffle plate 2, the starting switch is not pressed by the upper baffle plate 4 to be in an open state, the upper baffle plate 4 is automatically started to be cleaned in a buckled mode, and the upper baffle plate 4 is opened after the cleaning is finished, so that the cleaning can be continuously used.
In addition, still can be equipped with the alarm and place the level sensor in cleaning solution basin 13 for the device, level sensor output sensing signal to controller, and the controller outputs alarm signal to the execution of alarm, can report to the police when the trouble, also can remind the staff in time to supply when the cleaning solution is not enough.
The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. The utility model provides a dentistry treatment chair suction line belt cleaning device, the suction nozzle of strong suction pipeline and weak suction pipeline is respectively through hose connection strong suction equipment and weak suction equipment, two the suction nozzle card is at the mount edge, its characterized in that: the upper surface of mount is equipped with slant decurrent water deflector, the bottom of water deflector is equipped with water drainage tank, be equipped with the side shield that upwards extends on the water drainage tank, fix suction nozzle slope on the mount is towards the side shield, the hose of inhaling the pipeline by force inhales equipment by force through first three-way valve connection, the hose of inhaling the pipeline by force inhales equipment by force through second three-way valve connection, and third three-way valve one end falls into two ways and is connected to the interface all the other way of first three-way valve and second three-way valve respectively, another link gas blowing device of third three-way valve, the water pump in the cleaning solution basin is arranged in through connecting all the other ways to the third three-way valve is remained.
2. The dental treatment chair water suction pipeline cleaning device as claimed in claim 1, wherein: the side baffle upper eaves are articulated with an upper baffle through a rotating shaft, and the upper baffle is selectively turned over to the upper part of the fixing frame or turned over to the upper part of the side baffle through the rotation of the rotating shaft.
3. The dental treatment chair water suction pipeline cleaning device as claimed in claim 2, wherein: and a hot air blower blowing downwards is fixed on the fixing frame.
4. The dental treatment chair suction line cleaning device as claimed in claim 3, wherein: the device is provided with a controller, the controller is connected with and outputs a controller signal to the first three-way valve, the second three-way valve, the third three-way valve, the water pump, the air blowing device and the air heater, and a signal input end of the controller is connected with the starting switch.
5. The dental treatment chair suction line cleaning device as claimed in claim 4, wherein: the device is equipped with the alarm and places the level sensor in the cleaning solution basin, level sensor output sensing signal to controller, the controller outputs alarm signal to the alarm execution.
6. The dental treatment chair suction line cleaning device as claimed in claim 5, wherein: the starting switch is arranged on the upper eave of the side baffle plate, when the upper baffle plate is turned over to the upper side of the fixing frame, the starting switch is pressed by the fixing frame, and when the upper baffle plate is turned over to the upper side of the side baffle plate, the starting switch is not pressed by the upper baffle plate and is in an open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680635.6U CN215918504U (en) | 2021-04-02 | 2021-04-02 | Dental treatment chair water suction pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680635.6U CN215918504U (en) | 2021-04-02 | 2021-04-02 | Dental treatment chair water suction pipeline cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918504U true CN215918504U (en) | 2022-03-01 |
Family
ID=80410110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680635.6U Expired - Fee Related CN215918504U (en) | 2021-04-02 | 2021-04-02 | Dental treatment chair water suction pipeline cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215918504U (en) |
-
2021
- 2021-04-02 CN CN202120680635.6U patent/CN215918504U/en not_active Expired - Fee Related
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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: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |