CN209966591U - Movable dental handpiece working platform - Google Patents
Movable dental handpiece working platform Download PDFInfo
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- CN209966591U CN209966591U CN201822044357.6U CN201822044357U CN209966591U CN 209966591 U CN209966591 U CN 209966591U CN 201822044357 U CN201822044357 U CN 201822044357U CN 209966591 U CN209966591 U CN 209966591U
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a movable dental handpiece working platform, which comprises a control box, a dental handpiece, an electric motor, a connecting pipe component, a foot switch, a water storage container and a power interface; water and air provided by an air supply pump flow into the electric motor from the E-shaped interface to the dental handpiece to provide necessary water and atomizing air for the work of the dental handpiece, and the water and air in the process simultaneously take away part of heat generated by the electric motor during the work. Meanwhile, the electric motor driving system is used, so that the handheld operation of a doctor cannot be influenced by the operation of the foot switch, and the medical treatment can be smoothly carried out.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of medical equipment, concretely relates to portable dental handpiece work platform.
[ background of the invention ]
With the improvement of living standard of people, children eat more sweet food, so that the problem of teeth is all the more. While a doctor carries out restoration treatment on teeth, a dental handpiece is one of indispensable tools.
The existing dental handpiece has the following problems in the use place:
the electric motor of the existing dental handpiece and the driving system has the problem of heating under the condition that a compressed air source and a water source are not externally connected. If the electric motor is used for a long time, heat can not be dissipated timely, the service life of an electric motor system can be shortened, and even the electric motor is directly damaged.
Therefore, the electric motor is necessary to be cooled and radiated in the use process, and air or water required by the radiation of the electric motor of the existing dental handpiece is obtained through an interface of external equipment, such as a dental chair, so that the electric motor has certain limitation on the operation and use occasions; especially when used in places other than clinics or hospitals, such as teaching places, it is difficult to arrange large devices such as chairs in the field and to provide an external interface for the doctor to use.
[ Utility model ] content
The utility model aims to provide a portable dental handpiece work platform to the defect and not enough of prior art.
The utility model relates to a movable dental handpiece working platform, which comprises a control box, a dental handpiece, an electric motor, a connecting pipe component, a foot switch, a water storage container and a power interface;
the control box comprises a shell, a plurality of through holes are formed in the right side face of the shell, the upper portion of the front face of the shell is an inclined plane, a controller support plate is arranged at the upper portion in the shell, a controller is mounted on the controller support plate, the controller support plate is fixed on the inner wall of the shell through screws, and a plurality of circular wire holes are formed in the controller support plate; the left side and the right side in the shell are respectively provided with an air supply pump and a water supply pump;
the controller is electrically connected with the air supply pump, the water supply pump, the power supply interface and the foot switch respectively through the round wire holes which are penetrated by the conducting wires; the front end of the electric motor is connected with the dental handpiece through an E-shaped interface;
the connecting pipe assembly is arranged at the tail end of the electric motor, and the interface end of the connecting pipe assembly comprises five electrode interfaces, a cooling air pipe interface, an atomizing air pipe interface and a water pipe interface, wherein three electrode interfaces are connected with a power supply through leads to provide voltage for the electric motor, and the other two electrode interfaces are connected with the power supply through leads to provide voltage for the LED lamp;
the air inlet of the air supply pump is communicated with the atmosphere, the air outlet of the air supply pump is connected with a three-way joint, and the other two interfaces of the three-way joint are respectively connected with a cooling air pipe interface and an atomizing air pipe interface;
the water inlet interface of the water supply pump is arranged in the water storage container, and the water outlet interface of the water supply pump is communicated with the water pipe interface of the connecting pipe assembly; and the air inlet interface of the air supply pump is communicated with the atmosphere, and the cooling air pipe and the atomizing air pipe at the air outlet interface end of the air supply pump are respectively communicated with the cooling air pipe interface and the atomizing air pipe interface of the connecting pipe assembly.
Furthermore, the foot switch comprises a mounting plate, a first foot switch and a second foot switch are mounted on the mounting plate, wherein the first foot switch and the second foot switch control the start and stop of the air supply pump and the electric motor at the same time, and the second foot switch controls the start and stop of the water supply pump.
Further, the controller supplies the water supply pump and the air supply pump with a voltage of 6V to 32V.
Furthermore, the water flow of the water supply pump is 0.5L/min-5L/min, and the air flow of the air supply pump is 1L/min-5L/min.
A portable dental handpiece work platform, it adopts the water and the gas that the air feed pump provided to get into electric motor after, flows to dental handpiece from E type interface, for dental handpiece work provides necessary water and atomizing gas, the aqueous vapor of in-process is taken away simultaneously the partial heat that electric motor during operation produced, it is solved effectively electric motor generates heat's problem, solves the not good scheduling problem of heat dissipation of dental handpiece, has prolonged dental handpiece's life. Meanwhile, the electric motor driving system is used, so that the handheld operation of a doctor cannot be influenced by the operation of the foot switch, and the medical treatment can be smoothly carried out.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
FIG. 1 is a schematic structural diagram of the present invention
Fig. 2 is a schematic diagram of the topology of the present invention.
Description of reference numerals:
the dental hand-held device comprises a control box-1, a shell-101, a controller-102, an air supply pump-103, a water supply pump-104, a dental hand-piece-2, an electric motor-3, a connecting pipe assembly-4, a foot switch-5, a foot switch-501, a foot switch-502, a mounting plate-503, a water storage container-6 and a power supply interface-7.
[ detailed description ] embodiments
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
As shown in fig. 1-2, the mobile dental handpiece working platform according to the present embodiment includes a control box 1, a dental handpiece 2, an electric motor 3, a connecting pipe assembly 4, a foot switch 5, a water storage container 6, and a power interface 7;
the control box 1 comprises a shell 101, a plurality of through holes are formed in the right side surface of the shell 101, the upper front part of the shell 101 is an inclined surface, the inclined surface is a control panel, a controller support plate is arranged at the upper inner part of the shell 101, a controller 102 is installed on the controller support plate, the controller support plate is fixed on the inner wall of the shell 101 through screws, and a plurality of circular wire holes are formed in the controller support plate; an air supply pump 103 and a water supply pump 104 are respectively arranged at the left side and the right side in the shell 101;
the controller 102 is respectively electrically connected with the air supply pump 103, the water supply pump 104, the power interface 7 and the foot switch 5 through leads which are inserted through the circular wire holes; the front end of the electric motor 3 is connected with the dental handpiece 2 through an E-shaped interface;
the connecting pipe assembly 4 is arranged at the tail end of the electric motor 3, and the interface end of the connecting pipe assembly comprises five electrode interfaces, a cooling air pipe interface, an atomizing air pipe interface and a water pipe interface, wherein three electrode interfaces are connected with a power supply through leads to provide voltage for the electric motor, and the other two electrode interfaces are connected with the power supply through leads to provide voltage for the LED lamp;
an air inlet of the air supply pump 103 is communicated with the atmosphere, an air outlet of the air supply pump 103 is connected with a three-way joint, and the other two interfaces of the three-way joint are respectively connected with a cooling air pipe interface and an atomizing air pipe interface;
the water inlet interface of the water supply pump 104 is arranged in the water storage container 6, and the water outlet interface of the water supply pump is communicated with the water pipe interface of the connecting pipe assembly 4; and the air inlet interface of the air supply pump is communicated with the atmosphere, and the cooling air pipe and the atomizing air pipe at the air outlet interface end of the air supply pump are respectively communicated with the cooling air pipe interface and the atomizing air pipe interface of the connecting pipe assembly.
Further, the foot switch 5 comprises a mounting plate 503, and a first foot switch 501 and a second foot switch 502 are mounted on the mounting plate 503, wherein the first foot switch 501 controls the start and stop of the air supply pump and the electric motor 3 simultaneously, and the second foot switch 502 controls the start and stop of the water supply pump 104.
Further, the controller supplies the water supply pump and the air supply pump with a voltage of 6V to 32V.
Furthermore, the water flow of the water supply pump is 0.5L/min-5L/min, and the air flow of the air supply pump is 1L/min-5L/min.
Further, the water supply pump is a model WNY series speed-regulating vacuum water pump manufactured by Kyowa sea electromechanical manufacturing Co.
Further, the air supply pump is a FNY series speed-regulating air pump manufactured by Chengdu sea electromechanical manufacturing company Limited.
The working principle of the utility model is as follows:
in this design, the plurality of ports at the port end of the connecting tube assembly are connected to the controller, the electric motor, the air supply pump, and the water supply pump, respectively. The interface end of connecting tube subassembly contains 5 electrode interfaces, 1 cooling air pipe interface, 1 atomizing air pipe interface, 1 water pipe interface, and wherein 3 electrode interfaces pass through the wire and are connected with the power and provide voltage for electric motor, and 2 electrode interfaces pass through the wire and are connected with the power and provide voltage for the LED lamp in addition.
In the design, the controller 1 supplies electric energy to the electric motor 3 during operation through the connecting pipe assembly 4, and supplies electric energy to the air supply pump and the water supply pump during operation through leads respectively; the foot switch 5 controls the operation state of the electric motor 3, air supply, and water supply by the controller 102. The first foot switch 501 controls the electric motor and the air supply pump to be started and closed through the controller, when the first foot switch 501 is stepped, the electric motor 3 is started, the air supply pump starts to work, and cooling air and atomizing air are turned on; when the foot switch is released, the electric motor and the air supply pump are simultaneously closed; the second pedal switch 502 controls the working state of the water supply pump independently, when the second pedal switch 502 is pressed, the water supply pump is started to supply water for the system, otherwise, when the second pedal switch is released, the water supply pump is closed.
In the design, when the water supply pump and the air supply pump work, water and air are supplied to the interior of the electric motor through the connecting pipe assembly and then flow into the dental handpiece connected with the electric motor, so that necessary water and atomizing air are provided for the work of the dental handpiece.
When the design is used, the controller provides voltage for the electric motor and the foot switch through the conducting wires. The pedal switch controls the working state, air supply and water supply of the electric motor. The controller provides electric energy for the air supply pump and the water supply pump through leads respectively. The air inlet interface of the air supply pump is communicated with the atmosphere, and the air outlet interface is connected with the cooling air inlet interface and the atomizing air inlet interface at the tail end of the connecting pipe assembly of the electric motor. The water inlet interface of the water supply pump is arranged in the water storage container, and the water outlet interface is connected with the water inlet interface at the tail end of the connecting pipe assembly of the electric motor. The dental handpiece is connected with the electric motor through an E-shaped interface. Water and air provided by the water supply pump and the air supply pump flow to the dental handpiece from the E-shaped interface after entering the electric motor, and necessary water, cooling air and atomizing air are provided for the dental handpiece to work. In the process, the water vapor simultaneously takes away part of heat generated when the electric motor works.
In the design, the upper part of the front of the shell 101 of the control box 1 is an inclined plane which is a control panel, the control panel is provided with a plurality of keys, the keys are electrically connected with the controller 102, and the keys are used for controlling the rotating speed of the electric motor and the LED lamp. In the design, the controller used in the dental handpiece and the circuit for controlling the LED lamp, the electric motor, the air supply pump and the water supply pump by using the controller can be easily realized by technicians in the industry, and belong to the prior art. In the design, a first foot switch is arranged to control the start and stop of the air supply pump and the electric motor 3, and a second foot switch is arranged to control the start and stop of the water supply pump, and related control circuits can be easily realized by technicians in the industry and also belong to the prior art.
In the design, the water supply pump and the air supply pump respectively adopt WNY series speed-regulating vacuum water pump and FNY series speed-regulating air pump manufactured by Youqi sea electromechanical manufacturing limited company, the connection modes of the WNY series speed-regulating vacuum water pump and the FNY series speed-regulating air pump are provided with specifications, and an internal circuit diagram is attached. Therefore, the connection mode of the controller with the water supply pump and the air supply pump is the prior art. The connection between the controller and the electric motor is also within the skill of the art.
A portable dental handpiece work platform, it adopts the water and the gas that the air feed pump provided to get into electric motor after, flows to dental handpiece from E type interface, for dental handpiece work provides necessary water and atomizing gas, the aqueous vapor of in-process is taken away simultaneously the partial heat that electric motor during operation produced, it is solved effectively electric motor generates heat's problem, solves the not good scheduling problem of heat dissipation of dental handpiece, has prolonged dental handpiece's life. Meanwhile, the electric motor driving system is used, so that the handheld operation of a doctor cannot be influenced by the operation of the foot switch, and the medical treatment can be smoothly carried out.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (4)
1. A portable dental handpiece work platform which characterized in that: the dental hand-held device comprises a control box, a dental hand-held device, an electric motor, a connecting pipe assembly, a foot switch, a water storage container and a power supply interface;
the control box comprises a shell, a plurality of through holes are formed in the right side face of the shell, the upper portion of the front face of the shell is an inclined plane, a controller support plate is arranged at the upper portion in the shell, a controller is mounted on the controller support plate, the controller support plate is fixed on the inner wall of the shell through screws, and a plurality of circular wire holes are formed in the controller support plate; the left side and the right side in the shell are respectively provided with an air supply pump and a water supply pump; the controller is electrically connected with the air supply pump, the water supply pump, the power supply interface and the foot switch respectively through the round wire holes which are penetrated by the conducting wires; the front end of the electric motor is connected with the dental handpiece through an E-shaped interface;
the connecting pipe assembly is arranged at the tail end of the electric motor, and the interface end of the connecting pipe assembly comprises five electrode interfaces, a cooling air pipe interface, an atomizing air pipe interface and a water pipe interface, wherein three electrode interfaces are connected with a power supply through leads to provide voltage for the electric motor, and the other two electrode interfaces are connected with the power supply through leads to provide voltage for the LED lamp; the air inlet of the air supply pump is communicated with the atmosphere, the air outlet of the air supply pump is connected with a three-way joint, and the other two interfaces of the three-way joint are respectively connected with a cooling air pipe interface and an atomizing air pipe interface; the water inlet interface of the water supply pump is arranged in the water storage container, and the water outlet interface of the water supply pump is communicated with the water pipe interface of the connecting pipe assembly; and the air inlet interface of the air supply pump is communicated with the atmosphere, and the cooling air pipe and the atomizing air pipe at the air outlet interface end of the air supply pump are respectively communicated with the cooling air pipe interface and the atomizing air pipe interface of the connecting pipe assembly.
2. The mobile dental handpiece work platform of claim 1, wherein: the foot switch comprises a mounting plate, a first foot switch and a second foot switch are mounted on the mounting plate, wherein the first foot switch and the second foot switch control the start and stop of the air supply pump and the electric motor at the same time, and the second foot switch controls the start and stop of the water supply pump.
3. The mobile dental handpiece work platform of claim 1, wherein: the controller supplies the water supply pump and the air supply pump with a voltage of 6V-32V.
4. The mobile dental handpiece work platform of claim 1, wherein: the water flow of the water supply pump is 0.5L/min-5L/min, and the air flow of the air supply pump is 1L/min-5L/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044357.6U CN209966591U (en) | 2018-12-07 | 2018-12-07 | Movable dental handpiece working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044357.6U CN209966591U (en) | 2018-12-07 | 2018-12-07 | Movable dental handpiece working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209966591U true CN209966591U (en) | 2020-01-21 |
Family
ID=69250261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822044357.6U Active CN209966591U (en) | 2018-12-07 | 2018-12-07 | Movable dental handpiece working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209966591U (en) |
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2018
- 2018-12-07 CN CN201822044357.6U patent/CN209966591U/en active Active
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