CN209154384U - Tooth chair waterway pipe flushing control device - Google Patents
Tooth chair waterway pipe flushing control device Download PDFInfo
- Publication number
- CN209154384U CN209154384U CN201821339762.4U CN201821339762U CN209154384U CN 209154384 U CN209154384 U CN 209154384U CN 201821339762 U CN201821339762 U CN 201821339762U CN 209154384 U CN209154384 U CN 209154384U
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- CN
- China
- Prior art keywords
- tooth chair
- circuit board
- shell
- bottom plate
- hold
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of tooth chair waterway pipe flushing control devices, including bottom plate (1), bottom plate (1) is equipped with the lower depressor (3) matched with tooth chair floor push (2), and lower depressor (3) is externally provided with shell (4)；The lower depressor (3) includes the fixation bracket (301) being fixed on bottom plate (1), fixed bracket (301) are equipped with motor (302), and motor (302) output end is equipped with hold (303)；Shell (4) side wall is equipped with fluting (5) corresponding with hold (303) position.The utility model has the characteristics that can be effectively reduced medical staff's working strength and improves working efficiency.
Description
Technical field
The utility model relates to a kind of tooth chair water route flush switch device, especially a kind of tooth chair waterway pipe rinses control
Device.
Background technique
Dental chair in use, due to the presence of resorption, guarantees water source quality and has even if solving
The problem of effect disinfection, the pollution between treating still exists.To solve this problem, relevant specification of country requires to treat each patient
Front and back pipeline need to rinse 20s-30s and daily diagnosis and treatment and need to rinse 2min-3min before and after, clear in a manner of physics
Except the patient's substance for entering water route gas circuit.In existing clinical manipulation, pipeline-cleaning needs medical staff to jam on tooth chair leg to step on out
It closes to complete tooth chair waterway pipe and rinse operation, but since outpatient service amount is big, frequent pipeline-cleaning not only will affect medical care
The working efficiency of personnel also will increase the labor intensity of medical staff.Therefore, there is medical staff's labour is strong for existing technology
Spend the larger and lower problem of working efficiency.
Utility model content
The purpose of the utility model is to provide a kind of tooth chair waterway pipe flushing control devices.The utility model has
The characteristics of can be effectively reduced medical staff's working strength and improving working efficiency.
The technical solution of the utility model includes: tooth chair waterway pipe flushing control device, including bottom plate, bottom plate is equipped with and tooth
The lower depressor that chair floor push matches, lower depressor are externally provided with shell；The lower depressor includes the fixed branch being fixed on bottom plate
Frame, fixed bracket are equipped with motor, and motor output end is equipped with hold；The side wall of outer shell is equipped with corresponding with hold position
Fluting.
Tooth chair waterway pipe flushing control device above-mentioned, the top in the shell are additionally provided with opposite with hold position
The L-type support answered, L-type support upper and lower ends are respectively equipped with travel switch.
Tooth chair waterway pipe flushing control device above-mentioned, further includes the control circuit board being arranged on bottom plate, control electricity
Road plate input terminal is connected with the battery pack being arranged on wall inside the shell, and control circuit board input terminal is connected with travel switch, controls
The output end of circuit board is connected to the motor.
Tooth chair waterway pipe flushing control device above-mentioned is also connected with communicating circuit plate in the control circuit board, leads to
News circuit board is wirelessly connected with remote controler.
Tooth chair waterway pipe flushing control device above-mentioned is equipped with flanged joint between the hold and motor output end
Axis.
Compared with prior art, mutually matched lower depressor is arranged by stepping on switch side in tooth chair leg in the utility model,
To replace the existing operation for manually jamming on tooth chair floor push, so as to liberate the both feet of medical staff, effectively mitigate
The working strength of medical staff improves working efficiency；And jam on tooth chair floor push by lower depressor and complete pipeline-cleaning,
Whole process stable operation, ejected wash water supply continuous-stable, can effectively ensure that cleaning quality.Meanwhile lower depressor by motor and
Hold is constituted, and total is simple, easy to operate.In addition, by the way that travel switch corresponding with hold position is arranged, from
And it can be realized the purpose of precise positioning.In conclusion the utility model, which has, can be effectively reduced medical staff's working strength
The characteristics of with working efficiency is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure chart of shell；
Fig. 3 is the partial sectional view in shell；
Fig. 4 is the control principle drawing of the utility model.
The label in accompanying drawing is: 1- bottom plate, 2- tooth chair floor push, depressor under 3-, 4- shell, 5- fluting, 6- control electricity
Road plate, 7- battery pack, 8- communicating circuit plate, 9- cathode plug, 10- anode plug, 11- male connector, the fixed bracket of 301-, 302- electricity
Machine, 303- hold, 401-L type bracket, 402- travel switch.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.Tooth chair waterway pipe flushing control device is constituted as shown in Figures 1 to 4, including bottom plate 1, on bottom plate 1
Equipped with the lower depressor 3 matched with tooth chair floor push 2, lower depressor 3 is externally provided with shell 4；The lower depressor 3 includes being fixed on bottom
Fixation bracket 301 on plate 1, fixed bracket 301 are equipped with motor 302, and 302 output end of motor is equipped with hold 303, and pushes
Arm 303 pushes tooth chair floor push 2；4 side wall of shell is equipped with fluting 5 corresponding with 303 position of hold.
The tooth chair floor push 2 is fixed on bottom plate 1.
Top in the shell 4 is additionally provided with L-type support 401 corresponding with 303 position of hold, in L-type support 401
Lower both ends are respectively equipped with travel switch 402.
It further include the control circuit board 6 being arranged on bottom plate 1,6 input terminal of control circuit board, which is connected with, to be arranged in shell 4
Battery pack 7 on wall, 6 input terminal of control circuit board are connected with travel switch 402, the output end and motor 302 of control circuit board 6
It is connected.
Communicating circuit plate 8 is also connected in the control circuit board 6, communicating circuit plate 8 is wirelessly connected with remote controler.Communication
Circuit board is conventional infrared emission circuit board for receiving.
Flanged joint axis is equipped between 302 output end of the hold 303 and motor.
Shell is fixed on bottom plate.
Control circuit board is located in shell.
Battery pack is 12V rechargeable lithium battery.Battery is fixed inside the shell by flat thin magnet, be can be convenient replacement and is taken out.Control
For circuit board processed by battery driven, control circuit board shares the output letter of multiple input signals and two control motor positive and inverses
Number.The battery pack is equipped with female, and is connected through male connector with control circuit board input terminal.
Control circuit board is used to control the movement of press mechanism and receives the stop of two travel switches arranged up and down
Signal.
Remote controler is used to control the operational mode of press mechanism.Control circuit board be fixed on one piece of insulating back panel then one
It rises and is fixed on bottom plate.
Control circuit board is common drive and control of electric machine plate, mainly realizes motor positive and inverse.XH-1806 type can be selected
Number control circuit board.
Remote controler is equipped with start button and reset key.Start button is pressed, communicating circuit plate will receive corresponding signal, and
Signal is passed into control circuit board, control circuit board controls motor and rotates forward, hold can rotating down pressing counterclockwise, when reaching in advance
If after depression depths, the travel switch of lower dead center can be pressed down one end connection of arm, and pass communications signals back control circuit board,
Control circuit board stops motor operating；Hold will keep the posture, i.e., jam on to tooth chair floor push, work as arrival
It setting or more than after the time, medical staff presses reset key, control circuit board controls motor reversal, and hold is run clockwise,
When the other end of hold is in contact with the travel switch of top dead centre, it can be pressed down arm connection up to travel switch, and will
Communications signals pass control circuit board back, and control circuit board control motor shuts down, and hold resets.
Shell is stainless steel or plastic material, for providing protection to press mechanism and covering.Shell and bottom plate are with screw
Mode be connected.There are master switch and battery charging port above shell.
After tooth chair floor push and pushing assistor are fixed on bottom plate, i.e., openable master switch.It is green when master switch
When lamp lights, indicate that equipment can operate normally.
Claims (5)
1. tooth chair waterway pipe flushing control device, it is characterised in that: including bottom plate (1), bottom plate (1) is equipped with and steps on tooth chair leg
The lower depressor (3) that switch (2) matches, lower depressor (3) are externally provided with shell (4)；The lower depressor (3) includes being fixed on bottom plate
(1) the fixation bracket (301) on, fixed bracket (301) are equipped with motor (302), and motor (302) output end is equipped with hold
(303)；Shell (4) side wall is equipped with fluting (5) corresponding with hold (303) position.
2. tooth chair waterway pipe flushing control device according to claim 1, it is characterised in that: in the shell (4)
Top is additionally provided with L-type support (401) corresponding with hold (303) position, and L-type support (401) upper and lower ends are respectively equipped with
Travel switch (402).
3. tooth chair waterway pipe flushing control device according to claim 2, it is characterised in that: further include being arranged in bottom plate
(1) control circuit board (6) on, control circuit board (6) input terminal are connected with the battery pack (7) being arranged on shell (4) inner wall,
Control circuit board (6) input terminal is connected with travel switch (402), and the output end of control circuit board (6) is connected with motor (302).
4. tooth chair waterway pipe flushing control device according to claim 3, it is characterised in that: the control circuit board
(6) it is also connected on communicating circuit plate (8), communicating circuit plate (8) is wirelessly connected with remote controler.
5. tooth chair waterway pipe flushing control device according to claim 1, it is characterised in that: the hold (303)
Flanged joint axis is equipped between motor (302) output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339762.4U CN209154384U (en) | 2018-08-20 | 2018-08-20 | Tooth chair waterway pipe flushing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339762.4U CN209154384U (en) | 2018-08-20 | 2018-08-20 | Tooth chair waterway pipe flushing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154384U true CN209154384U (en) | 2019-07-26 |
Family
ID=67329749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339762.4U Active CN209154384U (en) | 2018-08-20 | 2018-08-20 | Tooth chair waterway pipe flushing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209154384U (en) |
-
2018
- 2018-08-20 CN CN201821339762.4U patent/CN209154384U/en active Active
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| GR01 | Patent grant |