A kind of medical sterilizing equipment based on Internet of Things
Technical field
The present invention relates to a kind of medical sterilizing equipments based on Internet of Things.
Background technology
With the quickening of economic construction of China, people's lives level also constantly improves, thing followed health problem
Also very much, to which various medical equipment and supplies also occur therewith.Due to medical equipment and supply using later be required for its into
Row is disinfected, to ensure the safety and reliability of medical treatment.
In existing sterilizing equipment decontaminating apparatus, medical worker needs medical equipment and supply being put into sterilizing equipment decontaminating apparatus, is sterilizing
During, in order to improve the reliability of disinfection, comprehensive disinfection is typically carried out to medical equipment and supply, is all at this time
It is sterilized to realize by controlling medical equipment and supply rotation, but due in rotation process, lacking to Medical Devices device
The good fastening effect of material damages medical equipment and supply, reduces and disappear thus tend to causing the collision of medical equipment and supply
The reliability of malicious equipment;Moreover, in disinfection, since sterilizing equipment decontaminating apparatus volume is excessive, typically remote temperature is used to examine
The mode of survey, and the accuracy of existing remote temperature detection is not generally high, thus greatly reduces the reliability of temperature detection.
Invention content
The technical problem to be solved by the present invention is to:For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things
Medical sterilizing equipment.
The technical solution adopted by the present invention to solve the technical problems is:A kind of medical sterilizing equipment based on Internet of Things,
Including ontology and it is arranged in intrinsic disinfecting mechanism, the disinfecting mechanism includes two root posts and is arranged in two columns
Between several disinfectant components, the disinfectant component include two driving motors being horizontally set on respectively on two columns,
Drive shaft, connecting rod and several disinfection units, the disinfection unit are connect by connecting rod with adjacent disinfection unit, the drive
Dynamic motor is sequentially connected by drive shaft and connecting rod;
The disinfection unit includes square shell and two retention mechanisms being arranged on shell, two fastening machines
Structure is located at two sides of shell, and two sides are mutually parallel, the retention mechanism include drive shaft, driving wheel and
Four fastening assemblies, the drive shaft are sequentially connected by driving wheel and four fastening assemblies, and the fastening assembly includes
Eccentric shaft, connecting rod, articulated shaft and sliding rail on the drive wheel are set, and the quantity of the eccentric shaft is four, the eccentric shaft edge
The vertical central axis for driving wheel is circumferentially uniformly distributed, and one end of the connecting rod is hinged by eccentric shaft and driving wheel, and two
Connect between a retention mechanism there are four anchorage bar, the both ends of the anchorage bar are equipped with guiding axis, the quantity of the guiding axis
And one-to-one correspondence consistent with the quantity of fastening assembly, the guiding axis passes through corresponding articulated shaft and the other end of connecting rod is cut with scissors
It connects, the sliding rail is internally provided with sliding slot, and the guiding axis slides in sliding slot;
Central control unit, temperature sensor and bluetooth are equipped in the ontology, the central control unit is PLC, institute
It states temperature sensor and bluetooth is electrically connected with PLC.
Preferably, in order to improve the practicability of sterilizing equipment decontaminating apparatus, the ontology is equipped with cooling mechanism, handle and several shapes
State indicator light, the status indicator lamp are electrically connected with PLC.
Preferably, in order to ensure that staff can observe disinfection situation in real time, the reliability of disinfection is improved,
Watch window is additionally provided on ontology.
Preferably, in order to radiate to sterilizing equipment decontaminating apparatus in time, prevent from influencing the reliable of sterilizing equipment decontaminating apparatus due to overheat
Property, the cooling mechanism includes radiator fan.
Preferably, in order to ensure that anchorage bar can slide in upper and lower two sliding slots, ensure to internal Medical Devices
It is fastened, the diameter of the anchorage bar and the diameter of articulated shaft are all higher than the width of sliding slot, and the diameter of the guiding axis is equal to
The width of sliding slot.
Preferably, in order to prevent due to being damaged to Medical Devices in fastener cycle, the material of the anchorage bar is
Rubber.
Preferably, in order to improve the reliability of temperature detection, the temperature sensor is electrically connected with temperature detecting module,
The temperature detecting module includes temperature sensing circuit, and the temperature sensing circuit includes the first integrated circuit, the second integrated electricity
Road, operational amplifier, first resistor, second resistance and thermocouple, the model AD594C of first integrated circuit, described
The model 2820B of two integrated circuits, the input terminal of first integrated circuit are connect with thermocouple, first integrated circuit
The external 5V DC voltage power supplies of power end, the output end of first integrated circuit connects with feedback end, and described first is integrated
The output end of circuit and the normal phase input end of operational amplifier connect, and the inverting input of the operational amplifier passes through the first electricity
The inverting input of resistance ground connection, the operational amplifier is connected by the output end of second resistance and operational amplifier, the fortune
The output end for calculating amplifier is connect with the voltage input end of the second integrated circuit, the ground terminal ground connection of second integrated circuit.
Preferably, J-type thermocouple has the characteristics that Wear-resistant, high-temperature resistant, to improve the reliable of device temperature measurement
Property, the thermocouple is J-type thermocouple.
Preferably, in order to improve the practicability of sterilizing equipment decontaminating apparatus, the driving motor is servo motor.
The invention has the advantages that should be controlled and sterilized by driving motor based in the medical sterilizing equipment of Internet of Things
Unit rotational can ensure the disinfection that Medical Devices are carried out with all directions, improve the reliability of disinfection, while passing through driving
Wheel rotation, pulls each connecting rod so that four anchorage bars can be moved in the internal contraction of shell, be realized to Medical Devices
Fastening, further improves the reliability of disinfection;Moreover, in temperature sensing circuit, temperature is carried out by thermocouple
It measures in real time, while voltage signal being transformed to the electric current loop of 4~2OmA by the second integrated circuit and is transmitted at a distance,
To ensure that the reliability of remote temperature detection.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the medical sterilizing equipment based on Internet of Things of the present invention;
Fig. 2 is the structural schematic diagram of the disinfecting mechanism of the medical sterilizing equipment based on Internet of Things of the present invention;
Fig. 3 is the schematic diagram of the structure disinfection unit of the medical sterilizing equipment based on Internet of Things of the present invention;
Fig. 4 is the structural schematic diagram of the anchorage bar of the medical sterilizing equipment based on Internet of Things of the present invention;
Fig. 5 is the circuit diagram of the temperature sensing circuit of the medical sterilizing equipment based on Internet of Things of the present invention;
In figure:1. ontology, 2. watch windows, 3. status indicator lamps, 4. cooling mechanisms, 5. handles, 6. columns, 7. driving electricity
Machine, 8. drive shafts, 9. connecting rods, 10. disinfection units, 11. shells, 12. driving wheels, 13. drive shafts, 14. eccentric shafts, 15. connect
Extension bar, 16. articulated shafts, 17. sliding rails, 18. sliding slots, 19. anchorage bars, 20. guiding axis, the first integrated circuits of U1., U2. second collect
At circuit, U3. operational amplifiers, R1. first resistors, R2. second resistances, RT. thermocouples.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 5, a kind of medical sterilizing equipment based on Internet of Things, including ontology 1 and be arranged in ontology 1
Disinfecting mechanism, the disinfecting mechanism includes two root posts 6 and several disinfectant components for being arranged between two columns 6, described
If disinfectant component include two driving motors being horizontally set on respectively on two columns 67, drive shaft 8, connecting rod 9 and
Dry sterilization unit 10, the disinfection unit 10 are connect by connecting rod 9 with adjacent disinfection unit 10, and the driving motor 7 is logical
Axis 8 of overdriving is sequentially connected with connecting rod 9;
The disinfection unit 10 includes square shell 11 and two retention mechanisms being arranged on shell 11, described in two
Retention mechanism is located at two sides of shell 11, and two sides are mutually parallel, and the retention mechanism includes drive shaft
13, driving wheel 12 and four fastening assemblies, the drive shaft 13 are sequentially connected by driving wheel 12 and four fastening assemblies,
The fastening assembly includes that eccentric shaft 14, connecting rod 15, articulated shaft 16 and sliding rail 17, the eccentric shaft is arranged on driving wheel 12
14 quantity is four, and the eccentric shaft 14 is circumferentially uniformly distributed along the vertical central axis of driving wheel 12, the connecting rod
15 one end is hinged by eccentric shaft 14 and driving wheel 12, connects that there are four anchorage bars 19 between two retention mechanisms, described
The both ends of anchorage bar 19 are equipped with guiding axis 20, and the quantity of the guiding axis 20 is consistent with the quantity of fastening assembly and corresponds,
The guiding axis 20 is hinged by corresponding articulated shaft 16 and the other end of connecting rod 15, and the sliding rail 17 is internally provided with sliding slot
18, the sliding in sliding slot 18 of the guiding axis 20;
Central control unit, temperature sensor and bluetooth are equipped in the ontology 1, the central control unit is PLC, institute
It states temperature sensor and bluetooth is electrically connected with PLC.
Preferably, in order to improve the practicability of sterilizing equipment decontaminating apparatus, if the ontology 1 be equipped with cooling mechanism 4, handle 5 and
Dry status indicator lamp 3, the status indicator lamp 3 are electrically connected with PLC.
Preferably, in order to ensure that staff can observe disinfection situation in real time, the reliability of disinfection is improved,
Watch window 2 is additionally provided on ontology 1.
Preferably, in order to radiate to sterilizing equipment decontaminating apparatus in time, prevent from influencing the reliable of sterilizing equipment decontaminating apparatus due to overheat
Property, the cooling mechanism 4 includes radiator fan.
Preferably, in order to ensure that anchorage bar 19 can slide in upper and lower two sliding slots 18, ensure to internal medical treatment
Equipment is fastened, and the diameter of the anchorage bar 19 and the diameter of articulated shaft 16 are all higher than the width of sliding slot 18, the guiding axis
20 diameter is equal to the width of sliding slot 18.
Preferably, in order to prevent due to being damaged to Medical Devices in fastener cycle, the material of the anchorage bar 19
For rubber.
Preferably, in order to improve the reliability of temperature detection, the temperature sensor is electrically connected with temperature detecting module,
The temperature detecting module includes temperature sensing circuit, and the temperature sensing circuit is integrated including the first integrated circuit U1, second
Circuit U 2, operational amplifier U3, first resistor R1, second resistance R2 and thermocouple RT, the model of the first integrated circuit U1
For AD594C, input terminal and the thermocouple RT of the model 2820B, the first integrated circuit U1 of the second integrated circuit U2
Connection, the external 5V DC voltage power supplies of power end of the first integrated circuit U1, the output end of the first integrated circuit U1
It is connected with feedback end, the output end of the first integrated circuit U1 is connect with the normal phase input end of operational amplifier U3, the fortune
The inverting input for calculating amplifier U3 is grounded by first resistor R1, and the inverting input of the operational amplifier U3 passes through second
Resistance R2 is connect with the output end of operational amplifier U3, the electricity of the output end of the operational amplifier U3 and the second integrated circuit U2
Press input terminal connection, the ground terminal ground connection of the second integrated circuit U2.
Preferably, J-type thermocouple has the characteristics that Wear-resistant, high-temperature resistant, to improve the reliable of device temperature measurement
Property, the thermocouple RT is J-type thermocouple.
Preferably, in order to improve the practicability of sterilizing equipment decontaminating apparatus, the driving motor 7 is servo motor.
In the medical sterilizing equipment based on Internet of Things, Medical Devices are put into inside each shell 11, at this point, driving motor
7 control disinfection unit 10 by drive shaft 8 rotates, while can ensure to carry out Medical Devices the disinfection of all directions.In order to
Ensure that Medical Devices will not fall or deviate in rotation process, controlling driving wheel 12 by drive shaft 13 rotates, this
When driving wheel 12 four eccentric shafts 14 on driving wheel 12 will be made to pull each corresponding connecting rod 15, connecting rod 15 that will draw
Dynamic articulated shaft 16 moves in sliding rail 17, since the both ends of anchorage bar 19 are equipped with guiding axis 20 and guiding axis 20 and articulated shaft 16 are solid
It is fixed, then it will realize anchorage bar 19 and be moved in the inside of shell 11, it can be tight by Medical Devices by four anchorage bars 19
Gu in the inside of shell 11, the reliability of disinfection is improved.
In the medical sterilizing equipment based on Internet of Things, central control unit is for controlling each module in sterilizing equipment decontaminating apparatus
Normal work, improves the intelligence of sterilizing equipment decontaminating apparatus;Temperature sensor is used to monitor the temperature in sterilizing equipment decontaminating apparatus in real time,
To improve the reliability of disinfection;Bluetooth carries out telecommunication for ensureing with staff, realizes staff and offsets
The remote control of malicious equipment.
In the temperature sensing circuit of the medical sterilizing equipment based on Internet of Things, the model of the first integrated circuit U1
AD594C, the integrated circuit chip is interior in addition to having amplifying circuit, also temperature-compensation circuit, and J-type thermocouple RT is repaiied through laser
10mV/ DEG C of output can be obtained after whole, accuracy is 1 DEG C of scholar in 0~300 DEG C of measurement range, to ensure that the essence to temperature
Really detection;Simultaneously in circuit the second integrated circuit U2 model 2820B, be voltage/current converter, by operational amplifier
The electric current loop that the voltage signal corresponding with temperature of U3 amplifications is transformed to 4~2OmA is transmitted at a distance, to ensure that
The reliability of remote temperature detection.
Compared with prior art, disinfection unit should be controlled by driving motor 7 based in the medical sterilizing equipment of Internet of Things
10 rotations can ensure the disinfection that Medical Devices are carried out with all directions, improve the reliability of disinfection, while passing through driving wheel
12 rotations, pull each connecting rod 15 so that four anchorage bars 19 can be moved in the internal contraction of shell 11, be realized to medical treatment
The fastening of equipment further improves the reliability of disinfection;Moreover, in temperature sensing circuit, by RT pairs of thermocouple
Temperature is measured in real time, while voltage signal is transformed to the electric current loop progress of 4~2OmA far by the second integrated circuit U2
The transmission of distance, to ensure that the reliability of remote temperature detection.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.