CN2501470Y - Tooth drilling handset sterilizer - Google Patents
Tooth drilling handset sterilizer Download PDFInfo
- Publication number
- CN2501470Y CN2501470Y CN 01255900 CN01255900U CN2501470Y CN 2501470 Y CN2501470 Y CN 2501470Y CN 01255900 CN01255900 CN 01255900 CN 01255900 U CN01255900 U CN 01255900U CN 2501470 Y CN2501470 Y CN 2501470Y
- Authority
- CN
- China
- Prior art keywords
- container
- processing unit
- dental drill
- central processing
- temperature
- 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.)
- Expired - Fee Related
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a toothdrill handset disinfector, which can overcome the defects that disinfection solution is easy to volatile and to be polluted in container to waste resource. The utility model includes a container, the external container is provided with a shell, the shell is provided with an opening which is used for placing toothdrill handset into the container, the opening has a cover, the bottom of the container is provided with an electric heater, a temperature inductor is arranged in the container, the inner shell is provided with a temperature control circuit device connected with the electric heater and the temperature inductor. The heating temperature is easy to set, the disinfection solution is uneasy to volatile, the utility model is convenient to take the toothdrill handset in or out, is uneasy to be polluted, the using is convenient.
Description
This utility model relates to a kind of dental drill disinfector.
In hospital, be used for the dental drill of dental filling because duty is in human oral cavity for a long time, need constantly to contact with tooth, the sterilization on its surface requires to become particularly important.Disinfecting in the past put into dental drill the container that fills disinfectant solution often and soaked, and carries out surface sterilization.And disinfectant solution generally at a certain temperature, just can produce good disinfective action, and temperature is too high, easily volatilization.Because disinfectant solution not only has bactericidal action, and also has boiling characteristics, if be in for a long time in the unlimited container, not only polluted easily, particularly under the temperature of degree more than 60, evaporable severe, cause waste.
The purpose of this utility model is to provide a kind of vessel port that covers, and the disinfectant solution in the container is carried out the dental drill disinfector of constant temperature heating.
For realizing the purpose of this utility model, described dental drill disinfector comprises container, outside described container, be provided with shell, shell is provided with places the opening that dental drill enters container, opening is provided with lid, container bottom is provided with electric heater, is provided with temperature inductor in the container, is provided with the temperature-control circuit device that is electrically connected with electric heater and temperature inductor in the shell.
The drawing of accompanying drawing is described as follows:
Fig. 1 is this utility model dental drill disinfector plan structure figure.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is for taking off the B-B cutaway view of hanging basket among Fig. 2.
Fig. 4 is that the F of Fig. 3 is to partial sectional view.
Fig. 5 is a temperature-control circuit device circuit block diagram.
Fig. 6 is the circuit theory diagrams of Fig. 5.
Below in conjunction with accompanying drawing, the embodiment of this utility model dental drill disinfector is described in further detail:
As shown in Fig. 1-4, dental drill disinfector described in the utility model comprises container 1, shell 2, electric heater 4, temperature inductor 5, temperature-control circuit device 6.Container 1 is cylindric.Electric heater 4 is discoid, is sticked in container 1 bottom, is coated with one deck heat-conducting glue between the two.Temperature inductor 5 is a critesistor.Temperature-control circuit device 6 includes the central processing unit circuit, is arranged on the keyboard-display circuit 12 on the shell 2, temperature sensing circuit, motor-drive circuit.When filling disinfectant solution in the container, by pushing keyboard-display circuit 12, can set temperature, after opening heater switch, electric heater 4 meetings heating power under the control of central processing unit circuit, when the temperature in the container 1 rose to design temperature, electric heater 4 can cut off the power supply under the control of central processing unit circuit, stop heating, so circulation reaches the purpose of temperature control.
Described lid 7 is provided with and shell 2 connecting axles 16.Be provided with notch 8 and the catch 9 that can cover notch 8 on the end of lid 7, described catch 9 is provided with rotating shaft 10, catch 9 10 rotation foldings around the shaft, as shown in phantom in Figure 1.Described container 1 inwall is provided with intermediate plate 11, and intermediate plate 11 aligned notches 8 are provided with.When taking out and place dental drill, at first open and cover 7, make and cover 7 and open to the end, vessel port is exposed at most at this moment, and this can reduce the top edge that dental drill contacts container 1 and pollute.Lid 7 is in moving process, and lid 7 is to rotate around connecting axle 16.When dental drill is placed on container 1 sidewall, can snap in the intermediate plate 11 fixing.Close and cover 7, then notch 8 just snaps in the columned fuselage of dental drill, closed container mouth as much as possible in the time of can dental drill being arranged at the medicining liquid dipping in the container 1 like this reduces the pollution to disinfectant solution on the one hand, reduces the volatilization that disinfectant solution produces when heating on the other hand.After taking out dental drill, stir catch 9, catch 9 will 10 rotate around the shaft, seal notch 8, and the disinfectant solution in the container 1 is isolated from the outside fully, avoid pollution effectively.Lid 7 bottom surface central authorities are provided with hanging basket 19, and when lid 7 was closed, hanging basket 19 was immersed in the disinfectant solution of container 1, when lid 7 is opened, hanging basket 19 be suspended on cover under 7 in the air.In lid 7 moving processes, can place some widgets therein as dental fillings such as drill point, barbed broach, emery wheels, be convenient to carry out disinfection simultaneously, easy to use.The bottom surface of lid 7 is provided with the muscle 20 to lower process, is used to stop the globule of condensation on the lid bottom surface, prevents that the globule is slipped to outside the edge of container 1.
Described temperature inductor 5 is arranged on the side wall surface of container 1 bottom, is provided with rack 17 above temperature inductor 5.Rack 17 is divided into two parts with disinfectant solution, but two parts keep being communicated with, and mainly are protection temperature inductors 5, prevent that it from being broken by dental drill, can not influence thermometric accuracy again simultaneously.The bottom of described container 1 is provided with discharging tube 13.When needs are changed disinfectant solution, only need that discharging tube 13 outer ends stifled cut down 18 and open, just can discharge in the disinfectant container 1, and will whole disinfector counter-rotating not topple over.
As shown in Fig. 5,6, described temperature-control circuit device 6 is provided with the central processing unit circuit, main chip is M68HC908JL3, be connected to memory module 93C64 in addition, the keyboard-display circuit 12 that is connected with the central processing unit circuit, be connected to the temperature sensing circuit between central processing unit circuit and the temperature inductor 5, be connected to the electric heater control circuit between central processing unit circuit and the electric heater 4.There is control sequence in the central processing unit, by adjusting keyboard-display circuit 12, can set the program in the central processing unit, central processing unit sends to such an extent that signal is handled to temperature sensing circuit, when reaching design temperature, the central processing unit circuit sends control signal to the electric heater control circuit, 4 outages of control electric heater, otherwise 4 energisings of control electric heater.
Described lid 7 is connected with 21 16 in motor on being fixed on shell 2, also is provided with the motor-drive circuit that is connected with the central processing unit circuit in the described temperature-control circuit device 6.Described lid 7 is provided with contact 14, is provided with the trigger switch 15 that is connected with the central processing unit circuit on shell 2.When lid 7 was opened to the end, as shown in phantom in Figure 4, contact 14 touched trigger switch 15, and when lid 7 closures, contact 14 just touches another trigger switch 15, and trigger switch 15 produces triggering signals and reaches the central processing unit circuit to the control of motor implementation break-make.This structure causes covering 7 folding only to be needed electronicly, avoids manually lid being produced polluting.
The utility model is provided with shell outside container, shell is provided with places the opening that dental drill enters container, on the opening Be provided with lid, container bottom is provided with electric heater, is provided with temperature inductor in the container, is provided with in the shell and electric heater and temperature The temperature-control circuit device that the degree inductor is electrically connected. Have heating-up temperature and be convenient to set, thimerosal is not volatile, picks and places Dental drill is convenient, is not vulnerable to pollute, and changes simple, the easy to use advantage of thimerosal.
Claims (10)
1. dental drill disinfector, comprise container (1), it is characterized in that outside described container (1), being provided with shell (2), shell (2) is provided with places the opening (3) that dental drill enters container (1), opening (3) is provided with lid (7), container (1) bottom is provided with electric heater (4), is provided with temperature inductor (5) in the container (1), is provided with the temperature-control circuit device (6) that is electrically connected with electric heater (4) and temperature inductor (5) in the shell (2).
2. dental drill disinfector according to claim 1 is characterized in that described lid (7) is provided with notch (8).
3. dental drill disinfector according to claim 2 is characterized in that described lid (7) is provided with the catch (9) that can cover notch (8).
4. according to claim 1,2 or 3 described dental drill disinfectors, it is characterized in that the bottom of described container (1) is provided with discharging tube (13).
5. according to claim 1,2 or 3 described dental drill disinfectors, it is characterized in that described container (1) inwall is provided with intermediate plate (11).
6. dental drill disinfector according to claim 5 is characterized in that described temperature inductor (5) is arranged on the side wall surface of container (1) bottom, is provided with rack (17) in temperature inductor (5) top.
7. according to claim 1,2 or 3 described dental drill disinfectors, it is characterized in that described lid (7) is provided with and shell (2) connecting axle (16).
8. according to claim 1,2 or 3 described dental drill disinfectors, it is characterized in that described temperature-control circuit device (6) is provided with the central processing unit circuit, the keyboard-display circuit (12) that is connected with the central processing unit circuit, be connected to the temperature sensing circuit between central processing unit circuit and the temperature inductor (5), be connected to the electric heater control circuit between central processing unit circuit and the electric heater (4).
9. dental drill disinfector according to claim 7, motor shaft on it is characterized in that described lid (7) and being fixed on shell (2) is connected, described temperature-control circuit device (6) is provided with the central processing unit circuit, the keyboard-display circuit (12) that is connected with the central processing unit circuit, be connected to the temperature sensing circuit between central processing unit circuit and the temperature inductor (5), be connected to the electric heater control circuit between central processing unit circuit and the electric heater (4), the motor-drive circuit that is connected with the central processing unit circuit.
10. dental drill disinfector according to claim 9 is characterized in that described lid (7) is provided with contact (14), is provided with the trigger switch (15) that is connected with the central processing unit circuit on shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255900 CN2501470Y (en) | 2001-09-25 | 2001-09-25 | Tooth drilling handset sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255900 CN2501470Y (en) | 2001-09-25 | 2001-09-25 | Tooth drilling handset sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501470Y true CN2501470Y (en) | 2002-07-24 |
Family
ID=33664952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255900 Expired - Fee Related CN2501470Y (en) | 2001-09-25 | 2001-09-25 | Tooth drilling handset sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501470Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105250031A (en) * | 2015-10-10 | 2016-01-20 | 苏州贝尔一峰医疗器械有限公司 | Medical appliance receiving apparatus |
| CN108969777A (en) * | 2018-08-16 | 2018-12-11 | 李�杰 | A kind of mouse Sterilized cover that hospital uses |
-
2001
- 2001-09-25 CN CN 01255900 patent/CN2501470Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105250031A (en) * | 2015-10-10 | 2016-01-20 | 苏州贝尔一峰医疗器械有限公司 | Medical appliance receiving apparatus |
| CN108969777A (en) * | 2018-08-16 | 2018-12-11 | 李�杰 | A kind of mouse Sterilized cover that hospital uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |