CN109106456A - Dental handpiece liquid removing device - Google Patents
Dental handpiece liquid removing device Download PDFInfo
- Publication number
- CN109106456A CN109106456A CN201811165377.7A CN201811165377A CN109106456A CN 109106456 A CN109106456 A CN 109106456A CN 201811165377 A CN201811165377 A CN 201811165377A CN 109106456 A CN109106456 A CN 109106456A
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- China
- Prior art keywords
- dental handpiece
- liquid
- removing device
- mounting hole
- aspiration pump
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
- A61C1/0084—Supply units, e.g. reservoir arrangements, specially adapted pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of dental handpiece liquid removing device, including mounting base and aspiration pump, the mounting base is equipped with mounting hole, and the mounting hole is for installing dental handpiece, and the inner wall of the mounting hole is for the outer wall palette with dental handpiece；The aspiration pump is connected to mounting hole, and the aspiration pump is used to extract the gas in mounting hole；In use, dental handpiece handle section is installed in the mounting hole of mounting base, the inner wall of mounting hole and the outer wall palette of dental handpiece handle section, aspiration pump extracts the gas in mounting hole, aspiration pump makes to form negative pressure in mounting hole, extraneous gas enters lumen and gap inside dental handpiece by hole, and the gas of flowing is flowed with the liquid being attached on wall of the lumen and gap wall, and liquid is flowed out from the stomata on adapter.Mounting base is with aspiration pump cooperation except the structure of liquid is simple, it is thorough to remove liquid.
Description
Technical field
The present invention relates to dental handpiece maintenance technology fields, more particularly to a kind of dental handpiece liquid removing device.
Background technique
Dental handpiece is the treatment tool during oral cavity diagnosis, and internal lumen is elongated, gap is more.In dental handpiece
Operating stop when, inside can generate negative pressure, saliva, blood and clast enter inside dental handpiece with air and water, lead to tooth
Section's mobile phone becomes the important medium of cross-infection.
For this purpose, general used dental handpiece is only in the ability after cleaning and sterilizing, oiling maintenance and sterilization treatment
For next clinical use.
Dental handpiece after cleaning must carry out interior lumen drying in time, to avoid internal bearings damage.Due to dentistry
Interior of mobile phone lumen is elongated, gap is more, causes dental handpiece is internally dry to be not thorough, and then influences the oiling in dental handpiece
Conserve treatment effect.
After oiling maintenance packaging sterilizing can be carried out to dental handpiece.It, can shadow when dental handpiece internal lubrication oil does not eliminate
Sterilization quality is rung, and the lubricating oil flowed out in dental handpiece after sterilizing will lead to wet (oil) packet phenomenon and occur, so that destroying sterilizing
Barrier, sterilizing failure.
Summary of the invention
Based on this, the invention reside in overcoming the deficiencies of existing technologies, a kind of dental handpiece liquid removing device is provided, for removing
Hydrops inside dental handpiece.
A kind of dental handpiece liquid removing device, including mounting base and aspiration pump, the mounting base are equipped with mounting hole, the installation
Hole is for installing dental handpiece, and the inner wall of the mounting hole is for the outer wall palette with dental handpiece；The aspiration pump with
Mounting hole connection, the aspiration pump are used to extract the gas in mounting hole.
Dental handpiece integrally includes connected dental handpiece handle section and dental handpiece heads section, and dental handpiece handle section is used
Yu doctor's hand-held, dental handpiece heads section are used to install the vehicle needle of different model, are formed with hole in dental handpiece heads section
Lumen and gap area inside gap, hole and dental handpiece.The end of dental handpiece handle section is fixed with adapter, adapter
It is equipped with the stomata for being connected to gas source, lumen and gap area inside the stomata and dental handpiece.Use above-mentioned tooth
When section's mobile phone liquid removing device, dental handpiece handle section is installed in the mounting hole of mounting base, the inner wall and dental handpiece of mounting hole
The outer wall palette of handle section, aspiration pump extract the gas in mounting hole, and aspiration pump makes to form negative pressure, external gas in mounting hole
Body enters lumen and gap inside dental handpiece by hole, and the gas of flowing is with being attached on wall of the lumen and gap wall
Liquid flowing, liquid are flowed out from the stomata on adapter.Mounting base is with aspiration pump cooperation except the structure of liquid is simple, it is thorough to remove liquid.
It is statistics available to extract how long gas or extract how many flow gas backteeth using aspiration pump after long-time use
Liquid in section's mobile phone can be drained, and data reference be provided to remove liquid for the later period, to guarantee the antimicrobin of dental handpiece
Amount and the service life for improving dental handpiece.
In one embodiment, the dental handpiece liquid removing device further includes container, has liquid collecting cavity in the container,
The mounting hole is connected to liquid collecting cavity, and the aspiration pump is connected to liquid collecting cavity.Liquid collecting cavity in container can be collected in dental handpiece
The liquid in portion avoids liquid outflow from polluting environment, prevents liquid entry into aspiration pump, reduces influence of the liquid to aspiration pump.
In one embodiment, the mounting base has multiple, the container have it is multiple, multiple mounting holes with it is multiple
The liquid collecting cavity corresponds connection.The setting of multiple mounting bases and multiple containers can be completed at the same time multiple dental handpieces except liquid
Processing.And when liquid collecting cavity reaches and contains the liquid limit, it can continue to handle except liquid by way of replacing container.Due to each
Mounting base is corresponding with container, and mutually indepedent between multiple containers, when replacing a portion container, remaining container can continue to receive
Collect the liquid inside dental handpiece.
In one embodiment, the dental handpiece liquid removing device further includes multiple control valves, multiple controls
Valve is arranged in a one-to-one correspondence with multiple containers, and the control valve is used to control the conducting and closing of liquid collecting cavity and aspiration pump.It is logical
Control control valve is crossed, optionally controls whether to make to form negative pressure in mounting hole.It is lower than when to the quantity except liquid dental handpiece
When mounting base quantity, liquid collecting cavity can be made to be in close state with aspiration pump by control valve, be wasted to avoid the acting of aspiration pump.
In one embodiment, the dental handpiece liquid removing device further includes current divider, and the current divider is equipped with phase
Intercommunicated total port and multiple points of ports, total port are connected to aspiration pump, multiple liquid collectings for dividing port and container
Chamber corresponds connection；By the cooperation of an aspiration pump and current divider, using an aspiration pump while to multiple dentistry hands
Machine handle except liquid.
In one embodiment, the dental handpiece liquid removing device further includes controller and multiple detectors；It is multiple
The detector is arranged in a one-to-one correspondence with multiple mounting bases, and the detector is for detecting whether be equipped with tooth in mounting base
Section's mobile phone；The controller is corresponding with multiple detectors to be electrically connected, and controller is corresponding with multiple control valves to be electrically connected；Work as inspection
It surveys device and detects that the controller control control valve is connected when being equipped with dental handpiece in mounting hole；When detector detects peace
When not installing dental handpiece in dress hole, the controller control control valve is closed.By between detector, controller and control valve
Electric connection, can easily control the opening and closing of control valve.
It in one embodiment, further include switch, the switch is electrically connected with controller, and the switch is for controlling
Power supply and off-position of the power supply to controller；When switch is in first state, controller is connected with power supply power supply；Switch is in
When the second state, controller is separated with power cut-off.Switch can control complete machine and connect to power supply state, and structure is simple, controlling party
Just.
In one embodiment, the dental handpiece liquid removing device further includes timer, the timer and control
Device is electrically connected, and the timer is for being arranged controller control control valve opening time.It can control dentistry by timer
Mobile phone removes liquid duration.
In one embodiment, the dental handpiece liquid removing device further includes pedestal, the mounting base and the inspection
Device correspondence is surveyed to be fixedly arranged on pedestal.The pedestal is equipped with inner cavity, and the container is set in inner cavity, offers on the pedestal
The dismounting mouth communicated with inner cavity, the dismounting mouth is for changeing container.The setting of pedestal facilitates mounting base, detector and container
Between relative position fixation, and then guarantee the reliability and stability that each function is implemented.
In one embodiment, the dental handpiece liquid removing device further includes perspective cover board, and the perspective cover board can
It is releasably installed on pedestal, perspective cover board is correspondingly arranged with dismounting mouth, and the liquid level that perspective cover board is used to observe in liquid collecting cavity is high
Degree.The setting of perspective cover board facilitates the height of liquid level in observation liquid collecting cavity, avoids oil liquid and enters aspiration pump.
Detailed description of the invention
Fig. 1 is the overall structure diagram of dental handpiece liquid removing device described in an embodiment；
Fig. 2 is the structural schematic diagram of dental handpiece liquid removing device described in an embodiment；
Fig. 3 is the schematic diagram of internal structure of dental handpiece liquid removing device described in an embodiment；
Fig. 4 is the circuit diagram of dental handpiece liquid removing device described in an embodiment.
Description of symbols: 100, mounting base, 200, aspiration pump, 300, container, the 310, second diversion pipe, 400, control
Valve, the 410, first diversion pipe, 500, current divider, 610, controller, 620, detector, 630, switch, 640, timer, 641, when
Long control key, 642, duration display, 650, pedestal, 651, inner cavity, 652, dismounting mouth, 660, perspective cover board, 670, indicator light,
700, dental handpiece, 710, dental handpiece handle section, 720, dental handpiece heads section.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to figs 1 and 3, an embodiment provides a kind of dental handpiece liquid removing device, including mounting base 100 and pumping
Pump 200, the mounting base 100 are equipped with mounting hole (not shown), and the mounting hole is described for installing dental handpiece 700
The inner wall of mounting hole is for the outer wall palette with dental handpiece 700；The aspiration pump 200 is connected to mounting hole, the pumping
Air pump 200 is used to extract the gas in mounting hole.
Whole dental handpiece 700 includes connected dental handpiece handle section 710 and dental handpiece heads section 720, dentistry hand
Cleaner handgrip section 710 is used for doctor's hand-held, and dental handpiece heads section 720 is used to install the vehicle needle of different model, dental handpiece
Hole is formed in head section.Lumen and gap area inside hole and dental handpiece 700, dental handpiece handle section 710
End is fixed with adapter (not indicating in figure), and adapter is equipped with the stomata (not shown) for being connected to gas source, institute
State the lumen and gap area inside stomata and dental handpiece 700.Using in above-mentioned dental handpiece liquid removing device, dental handpiece hand
Handle section 710 is installed in the mounting hole of mounting base 100, the inner wall of mounting hole and the outer wall sealing paste of dental handpiece handle section 710
Close, aspiration pump 200 extracts the gas in mounting hole, and aspiration pump 200 makes to form negative pressure in mounting hole, extraneous gas by hole into
Entering the lumen inside dental handpiece 700 and gap, the gas of flowing is flowed with the liquid being attached on wall of the lumen and gap wall,
Liquid is flowed out from the stomata on adapter.Mounting base 100 is with the cooperation of aspiration pump 200 except the structure of liquid is simple, it is thorough to remove liquid.It is passing through
After crossing long-time use, it is statistics available using aspiration pump 200 extract how long gas or extract how many flow gas after dentistry
Liquid in mobile phone 700 can be drained, and data reference be provided to remove liquid for the later period, to guarantee going out for dental handpiece 700
Mycoplasma amount and the service life for improving dental handpiece 700.
In conjunction with shown in Fig. 2, Fig. 3, in an embodiment, the dental handpiece liquid removing device further includes container 300, the appearance
There is liquid collecting cavity in device 300, the mounting hole is connected to liquid collecting cavity, and the aspiration pump 200 is connected to liquid collecting cavity.In container 300
Liquid collecting cavity can collect the liquid inside dental handpiece 700, avoid liquid outflow from polluting environment, prevent liquid entry into aspiration pump 200,
Reduce influence of the liquid to aspiration pump 200.
As shown in connection with fig. 2, in an embodiment, the mounting base 100 have it is multiple, the container 300 have it is multiple, it is multiple described
Mounting hole is connected to multiple liquid collecting cavity one-to-one correspondence.The setting of multiple mounting bases 100 and multiple containers 300 can be completed at the same time
The liquid that removes of multiple dental handpieces 700 is handled.And it, can be by way of replacing container 300 when liquid collecting cavity reaches and contains the liquid limit
Continue to handle except liquid.It is mutually indepedent between multiple containers 300 since each mounting base 100 is corresponding with container 300, more
When changing a portion container 300, remaining container 300 can continue to collect the liquid inside dental handpiece 700.
It should be noted that above-mentioned container 300 can be selected transparent material and be made, it so can be convenient in observation container 300
Liquid stock.
As shown in connection with fig. 3, in an embodiment, the dental handpiece liquid removing device further includes multiple control valves 400, multiple
The control valve 400 is arranged in a one-to-one correspondence with multiple containers 300, and the control valve 400 is for controlling liquid collecting cavity and pumping
The conducting and closing of pump 200.By controlling control valve 400, optionally control whether to make to form negative pressure in mounting hole.When to
When being lower than 100 quantity of mounting base except the quantity of liquid dental handpiece 700, it can be made by control valve 400 at liquid collecting cavity and aspiration pump 200
In closed state, wasted to avoid the acting of aspiration pump 200.
It should be noted that control valve 400 herein is selected often since the frequency of use of dental handpiece liquid removing device is higher
Valve opening body.
As shown in connection with fig. 3, specifically, in the present embodiment, the dental handpiece liquid removing device further includes more first and leads
Flow tube 410 and the second diversion pipe of Duo Gen 310.More first diversion pipes 410 and multiple containers 300 are arranged in a one-to-one correspondence, and first leads
One end of flow tube 410 connect with container 300 and is connected to liquid collecting cavity, and the other end and aspiration pump 200 of the first diversion pipe 410 connect
It connects, multiple control valves 400 connect one to one on more first diversion pipes 410, and the control valve 400 is led for controlling first
Liquid collecting cavity and aspiration pump 200 are realized in the conducting and closing of flow tube 410, the control by control valve 400 to the first diversion pipe 410
Conducting and close control.More second diversion pipes 310 connect one to one with multiple mounting bases 100 and are connected to mounting hole,
The other end of second diversion pipe 310 connect with container 300 and is connected to liquid collecting cavity, and corresponding mounting base 100 and liquid collecting cavity pass through
Corresponding second diversion pipe 310 is connected to.
Further, the first diversion pipe 410 and the second diversion pipe 310 are connected to the top of liquid collecting cavity；Avoid liquid flow
Enter aspiration pump 200 or flows back.
In one embodiment, the dental handpiece liquid removing device further includes current divider 500, and the current divider 500 is equipped with phase
Intercommunicated total port and multiple points of port (not shown)s, total port are connected to aspiration pump 200, multiple described point of ends
Mouth is connected to the liquid collecting cavity of container 300 one-to-one correspondence；By the cooperation of an aspiration pump 200 and current divider 500, one is being utilized
Aspiration pump 200 handle except liquid to multiple dental handpieces 700 simultaneously.
As shown in connection with fig. 4, in an embodiment, the dental handpiece liquid removing device further includes controller 610 and multiple inspections
Survey device 620；Multiple detectors 620 are arranged in a one-to-one correspondence with multiple mounting bases 100, and the detector 620 is for examining
It surveys in mounting base 100 and whether dental handpiece 700 is installed；The controller 610 is corresponding with multiple detectors 620 to be electrically connected,
Controller 610 is corresponding with multiple control valves 400 to be electrically connected；When detector 620 detects dental handpiece is installed in mounting hole
When 700, the controller 610 controls control valve 400 and is connected；When detector 620 detects dental handpiece is not installed in mounting hole
When 700, the controller 610 controls control valve 400 and closes.By between detector 620, controller 610 and control valve 400
It is electrically connected, can easily control the opening and closing of control valve 400.
In one embodiment, the dental handpiece liquid removing device further includes switch 630, the switch 630 and controller 610
It is electrically connected, the switch 630 is for controlling power supply and off-position of the power supply to controller 610；Switch 630 is in the first shape
When state, controller 610 is connected with power supply power supply；When switch 630 is in the second state, controller 610 is separated with power cut-off.It opens
Pass 630 can control complete machine and connect to power supply state, and structure is simple, easy to control.
In one embodiment, the dental handpiece liquid removing device further includes timer 640, the timer 640 and control
Device 610 is electrically connected, and the timer 640 controls 400 opening time of control valve for controller 610 to be arranged.Pass through timer
640 can control dental handpiece 700 except liquid duration.
It should be noted that timer 640 includes duration control key 641 and duration display 642, pass through duration control key
The opening time of 641 regulation control valves 400, shows timing duration by duration display 642.Specifically, duration control key 641
Including duration increasing key and duration reducing key, duration adjustment is facilitated by the cooperation of duration increasing key and duration reducing key.
Specifically, in the present embodiment, the start-up time of control valve 400 is to be subject to detector 620, when detector 620
It detects after dental handpiece 700 is installed in the mounting hole of mounting base 100, the countdown of timer 640 can just open.Into one
Step, after dental handpiece 700 is equipped in the mounting hole that detector 620 detects mounting base 100, timer 640 can just start
Countdown.
It should be noted that controller 610 can detect that the quantity of dental handpiece 700 increases and prolongs according to detector 620
The opening time of long control valve 400.Certain controller 610 also can be according to the quantity for the dental handpiece 700 that detector 620 detects
Shorten the opening time of control valve 400.Specifically, can general quantity mounting base 100 mounting hole in dentistry hand is installed
On the basis of when machine 700, it is every increase a dental handpiece 700 then control valve 400 opening time increase by 10%；One tooth of every reduction
Section's mobile phone 700, then the opening time of control valve 400 reduces 8%.
Specifically, the dental handpiece liquid removing device further includes multiple indicator lights 670, the indicator light 670 and installation
Seat 100 is arranged in a one-to-one correspondence, and the indicator light 670 is electrically connected with controller 610, when timer corresponding with mounting base 100
At the end of 640 timing, the instruction of 610 control instructions lamp 670 of controller terminates except liquid.Further, the instruction of indicator light 670 removes liquid knot
There are many modes of beam, for example, indicator light 670 can issue the light of two kinds of colors, except during liquid, wherein indicator light 670 is sent out
A kind of light of color out, except liquid terminates, indicator light 670 issues the light of another color, such as except the hair of indicator light 670 during liquid
Yellow light removes liquid termination instruction lamp green light；Also or, during removing liquid, indicator light 670 is in state of turning off the light, at the end of removing liquid,
Indicator light 670 is in luminance.
In one embodiment, the dental handpiece liquid removing device further includes pedestal 650, the mounting base 100 and the inspection
The correspondence of device 620 is surveyed to be fixedly arranged on pedestal 650.The pedestal 650 is equipped with inner cavity 651, and the container 300 is set to inner cavity 651
In, the dismounting mouth 652 communicated with inner cavity 651 is offered on the pedestal 650, the dismounting mouth 652 is for changeing container 300.
The setting of pedestal 650 facilitates the fixation of relative position between mounting base 100, detector 620 and container 300, and then guarantees each
The reliability and stability that function is implemented.
It should be noted that the plate of stainless steel can be selected by being made in said base 650.
In one embodiment, the dental handpiece liquid removing device further includes perspective cover board 660, and the perspective cover board 660 can
It is releasably installed on pedestal 650, perspective cover board 660 is correspondingly arranged with dismounting mouth 652, and perspective cover board 660 is for observing liquid collecting
Intracavitary liquid level.The setting of perspective cover board 660 facilitates the height of liquid level in observation liquid collecting cavity, avoids oil liquid and enters pumping
Air pump 200.
It is general to observe that liquid stock is more than container 300 in container 300 by having an X-rayed cover board 660 in use, working as operator
When the one third of volume, the replacement of container 300 can be completed by disassembly perspective cover board 660.
Further, in an embodiment, the indicator light 670 and detector 620 are all set in inner cavity 651, detector
620 first through hole by offering on pedestal 650 detects dental handpiece 700, and indicator light 670 passes through on pedestal 650
The second through-hole opened up detects dental handpiece 700.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of dental handpiece liquid removing device, which is characterized in that including mounting base and aspiration pump, the mounting base is equipped with installation
Hole, the mounting hole is for installing dental handpiece, and the inner wall of the mounting hole is for the outer wall palette with dental handpiece；Institute
It states aspiration pump to be connected to mounting hole, the aspiration pump is used to extract the gas in mounting hole.
2. dental handpiece liquid removing device according to claim 1, which is characterized in that further include container, have in the container
Liquid collecting cavity, the mounting hole are connected to liquid collecting cavity, and the aspiration pump is connected to liquid collecting cavity.
3. dental handpiece liquid removing device according to claim 2, which is characterized in that the mounting base has multiple, the appearance
Device has multiple, and multiple mounting holes are connected to multiple liquid collecting cavities one-to-one correspondence.
4. dental handpiece liquid removing device according to claim 3, which is characterized in that the dental handpiece liquid removing device is also
Including multiple control valves, multiple control valves are arranged in a one-to-one correspondence with multiple containers, and the control valve is used for domination set
The conducting and closing of sap cavity and aspiration pump.
5. dental handpiece liquid removing device according to claim 4, which is characterized in that it further include current divider, the current divider
Equipped with interconnected total port and multiple points of ports, total port is connected to aspiration pump, multiple described to divide port and container
Liquid collecting cavity correspond connection.
6. dental handpiece liquid removing device according to claim 4 or 5, which is characterized in that further include controller and multiple inspections
Survey device；
Multiple detectors are arranged in a one-to-one correspondence with multiple mounting bases, the detector for detect in mounting base whether
Dental handpiece is installed；
The controller is corresponding with multiple detectors to be electrically connected, and controller is corresponding with multiple control valves to be electrically connected；
When detector, which detects, is equipped with dental handpiece in mounting hole, the controller control control valve conducting；
When detector, which detects, does not install dental handpiece in mounting hole, the controller control control valve is closed.
7. dental handpiece liquid removing device according to claim 6, which is characterized in that it further include switch, the switch and control
Device processed is electrically connected, and the switch is for controlling power supply and off-position of the power supply to controller；
When switch is in first state, controller is connected with power supply power supply；
When switch is in the second state, controller is separated with power cut-off.
8. dental handpiece liquid removing device according to claim 6, which is characterized in that it further include timer, the timer
It is electrically connected with controller, the timer is for being arranged controller control control valve opening time.
9. dental handpiece liquid removing device according to claim 6, which is characterized in that further include pedestal, the mounting base and
The detector correspondence is fixedly arranged on pedestal, and the pedestal is equipped with inner cavity, and the container is set in inner cavity, on the pedestal
The dismounting mouth communicated with inner cavity is offered, the dismounting mouth is for changeing container.
10. dental handpiece liquid removing device according to claim 9, which is characterized in that further include perspective cover board, the perspective
Cover board is removably installed on pedestal, and perspective cover board is correspondingly arranged with dismounting mouth, and perspective cover board is for observing in liquid collecting cavity
Liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165377.7A CN109106456A (en) | 2018-09-30 | 2018-09-30 | Dental handpiece liquid removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811165377.7A CN109106456A (en) | 2018-09-30 | 2018-09-30 | Dental handpiece liquid removing device |
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| CN109106456A true CN109106456A (en) | 2019-01-01 |
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| CN201811165377.7A Pending CN109106456A (en) | 2018-09-30 | 2018-09-30 | Dental handpiece liquid removing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758238A (en) * | 2019-01-28 | 2019-05-17 | 珠海黑马生物科技有限公司 | A kind of cleaning of dental handpiece inner cavity and drying device and its working method |
| CN111195362A (en) * | 2019-12-26 | 2020-05-26 | 广州艾捷斯医疗器械有限公司 | Full-automatic disinfection device for dental medical bed and disinfection method thereof |
| CN113925640A (en) * | 2021-09-30 | 2022-01-14 | 贺丽琼 | Dental handpiece inner path drying device |
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| CN113925640A (en) * | 2021-09-30 | 2022-01-14 | 贺丽琼 | Dental handpiece inner path drying device |
| CN113925640B (en) * | 2021-09-30 | 2023-05-02 | 内蒙古科技大学包头医学院第一附属医院 | Dental handpiece inner path drying device |
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