Pneumatic disinfecting mite-removing gyromagnet mattress
Technical field
The invention belongs to mattress technical fields, are specifically pneumatic disinfecting mite-removing gyromagnet mattress.
Background technology
It is just cured the disease in ancient times with magnetic therapy in China.The beginning of the sixties sticks acupuncture point with ferrite magnetic patch and controls hypertension, arthritis etc.
There is the therapy that magnetic field is sticked on the carry-on clothing such as magnetism apparatus and clothing, cap, footwear, trousers, pad, gyromagnet method, magnetoelectricity later in symptom
Method, needle method etc..
Up to now, the magnetic therapy in China has been enter into the stage of multi-level, multidisciplinary, multilevel and deep raising.To magnetic therapy
Theory, biological effect, clinical indication, methodology, magnetic therapy product research etc. has more specific demonstration.Magnetic therapy has become
One of main method of physiotherapy.There are many medical science and technology workers to carry out mechanism further research, a variety of magnetic therapy
Dress ornament, magnetic therapy sleep system are to high-level development.
There is research data to show that human body enters if there is magnetic starvation disease, be medically referred to as " weary magnetic syndrome ".Clinic money
Material display, human body lacks magnetic for a long time can trigger various diseases;Cell lacks magnetic, and vigor is low, will accelerate the aging of human body;Blood lacks
Magnetic can increase viscosity, and blood viscosity increases that poor blood circulation can be caused, and ischemic, anoxic occur for each histoorgan, trigger
Lesion occurs for the circulatory system, nerve, uropoiesis and digestive system;Human body, which lacks magnetic, can also inspire nervous disorder, metabolic disturbance, thin
Born of the same parents are dead to accelerate, then occur having a pain in the back, palpitaition, insomnia, the symptoms such as general malaise.Medical research confirmation, neonatal cell
Containing several times to tens times of the quantity of magnetism than old cell, contain the quantity of magnetism also apparently higher than the elderly in young human blood.This is also old
Human blood vigor is poor, it is sticky, be susceptible to suffer from one of the main reason for cardiovascular and cerebrovascular diseases.
And people will not generally go to pay attention to this symptom, will not take time specially to do magnetic therapy, therefore pacify in mattress
Dress gyromagnet is very effective means to improve magnetic starvation disease, improves the symptom of magnetic starvation disease while sleep.It is and existing
Magnetic mattress is typically all more high-grade, generally has package set, emulsion layer, sponge filled layer, lifting gear etc., dismounting is clear
It is very inconvenient to wash.It is shown according to Investigation on Data medically, the people of 12%-16% suffers from allergy, and it is by family to have 25% in patient
Dust mite causes, and the disease patient that pants is up to 90% the above are caused by dust mite in family.And mattress, mattress particularly inferior, then it is dirt
Mite is easiest to the place inhabited.The time that all one's life of people almost has 1/3rd is spent in bed, it can be seen that, dust mite pair
Human injury is then self-evident.And exactly existing magnetic mattress bothers very much since complicated dismounting is cleaned, and
And it is difficult to clean clean.
The content of the invention
The present invention is in view of the shortcomings of the prior art, provide pneumatic disinfecting mite-removing gyromagnet mattress, this kind of disinfecting mite-removing gyromagnet mattress
Can automatic sterilizing except mite free of cleaning free of demolition, ensure the sanitation and hygiene of mattress.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:Pneumatic disinfecting mite-removing gyromagnet
Mattress, including mattress frame, mattress frame and liftable mattress body;The three face sealed upper end opening of mattress frame, the mattress
Frame and the mattress body may be contained in the mattress frame, and the mattress body is located above the mattress frame, the mattress
It is provided with to lift the elevating mechanism of the mattress body on frame;Two rodless cylinders are arranged in parallel in the middle part of the mattress frame,
The rodless cylinder includes hollow pipe, magnetic piston, magnetic slider and first end cap positioned at the hollow pipe both ends
With the second end cap, the first end, which covers, is provided with the first air inlet pipe, the first outlet pipe and the second outlet pipe, and described second
The second air inlet pipe, the 3rd outlet pipe and the 4th outlet pipe, first outlet pipe and the described 3rd are provided on end cap
The outlet of outlet pipe is located in the mattress frame, and the outlet of second outlet pipe and the 4th outlet pipe is located at institute
Mattress outer frame is stated, first air inlet pipe connects the gas outlet of air pump, the air inlet of the air pump with second admission line
The 3rd admission line and the 4th admission line are connected with, the air inlet of the 3rd admission line is located in the mattress frame, institute
The air inlet for stating the 4th admission line is located at the mattress outer frame, first air inlet pipe, first outlet pipe, described
Two outlet pipes, second air inlet pipe, the 3rd outlet pipe, the 4th outlet pipe, the 3rd admission line
Be both provided with solenoid valve on the 4th admission line, the solenoid valve connects control device, between two magnetic sliders
Gyromagnetic device is fixed with, the Gyromagnetic device includes Gyromagnetic device housing, rotary electric machine and gyromagnet block, and the rotary electric machine connects
It connects the gyromagnet block and is arranged in the Gyromagnetic device housing, the Gyromagnetic device shell inner surface is provided with heat-insulated filling
Layer;Electric heating layer is equipped in the mattress body, the electric heating layer has high temperature sterilization gear and low-temperature heat gear;Institute
It states control device and is connected with control panel, the control panel is arranged at the mattress frame side.This kind of mattress is slept in people
While can carry out magnetic therapy, can realize the lifting of mattress body by elevating mechanism, and can be lifted and changed by mattress body
Become magnetic therapy intensity, when carrying out magnetic therapy, air pump supplies rodless cylinder, by control device control solenoid valve air from the
Air inlet promotes magnetic piston to slidably reciprocate in turn for one air inlet pipe and the second air inlet pipe, this controls electromagnetism by control device in the process
For valve in the first air inlet pipe air inlet, gas is from the 3rd outlet pipe or the 4th outlet pipe outlet, in the second air inlet pipe air inlet,
Gas attracts magnetic slider to slidably reciprocate from the first outlet pipe or the second outlet pipe outlet, magnetic piston, so as to drive rotation
Magnetic device slidably reciprocates, so mattress only needs to be equipped with a Gyromagnetic device;When needing to heat magnetic mattress, open
Electric heating layer low-temperature heat gear is opened, air pump is from the 4th admission line air-breathing, in turn from the first admission line and the second air inlet pipe
Gas is filled in rodless cylinder by road, and the gas of rodless cylinder is discharged to mattress frame from the first gas outlet and the 3rd gas outlet in turn
It is interior, it then heats from the top of mattress body and discharges using electric heating layer, realize the purpose heated to magnetic mattress;
Without when being heated to magnetic mattress, closing electric heating layer, air pump is from the 4th admission line air-breathing, in turn from the first air inlet pipe
Gas is filled in rodless cylinder by road and the second admission line, and the gas of rodless cylinder is in turn from the second gas outlet and the 4th outlet
Mouth is discharged to mattress outer frame;When needing to carry out disinfecting mite-removing to magnetic mattress, including both of which, pattern one:To electric heating layer
The mattress body of top carries out disinfecting mite-removing, opens electric heating layer high temperature sterilization gear, and air pump is taken turns from the 4th admission line air-breathing
Gas is filled in rodless cylinder by stream from the first admission line and the second admission line, and the gas of rodless cylinder goes out in turn from first
Gas port and the 3rd gas outlet are discharged in mattress frame, are then heated from the top of mattress body and are discharged using electric heating layer, realize
Mattress body above electric heating layer carries out disinfecting mite-removing;Pattern two:Mattress body and mattress frame below electric heating layer
Inside carries out disinfecting mite-removing, and air pump is from the 3rd admission line air-breathing, in turn from the first admission line and the second admission line by gas
Body is filled in rodless cylinder, and the gas of rodless cylinder is discharged to mattress outer frame from the second gas outlet and the 4th gas outlet in turn, at this time
Gas is discharged to below mattress body in mattress frame above mattress body by electric heating layer heating, to being carried out in mattress frame
Disinfecting mite-removing.Therefore the mattress can automatic sterilizing except mite free of cleaning free of demolition, ensure the sanitation and hygiene of mattress.
In above-mentioned technical proposal, it is preferred that the mattress body from top to bottom successively include knitting package set, emulsion layer,
The Far-infrared Heating layer, sponge filled layer connect bed board with the multistage with ventilation opening, are vertically arranged on the emulsion layer
Several first ventilation holes are provided with several second ventilation holes, the Far-infrared Heating layer upper surface on the Far-infrared Heating layer
The crisscross groove connected with first ventilation hole is provided with, the sponge filled layer upper end is provided with one-to-one corresponding and stretches
Enter the protrusion of second ventilation hole.Far-infrared Heating layer, which is arranged between emulsion layer and sponge filled layer, causes fan towards two
During cross air blasting the air of higher temperature can be provided to emulsion layer and sponge filled layer more thoroughly to be sterilized.
In above-mentioned technical proposal, it is preferred that the elevating mechanism includes the rotation being rotatably dispose on the mattress frame
Bar and Linear actuator, described rotating bar one end are provided with the idler wheel being bonded with the mattress body bottom, and the rotating bar is another
One end is bent to be rotatablely connected with one end of the Linear actuator.
In above-mentioned technical proposal, it is preferred that several normally closed pressure switches are provided on the multistage connection bed board, it is described normal
Close the circuit that pressure switch connects and accesses the high temperature sterilization gear.Normally closed pressure when so that people lies on a bed using the structure
Switch is opened by pass, can not open high temperature sterilization gear, so as to which guarantor will not come to harm.
In above-mentioned technical proposal, it is preferred that the Linear actuator includes motor and push rod device, the push rod dress
It puts including push rod housing, reducing gear, screw, nut, guide sleeve and telescopic rod;The motor include motor field frame,
Stator coil, rotor and output shaft, the push rod hull outside are installed with the outer cover that runner is formed with the push rod housing, institute
It states and several and flow passage nozzle is provided at the push rod housing alignment telescopic rod, be located on the outer cover described defeated
Shaft end is provided with cavity volume, and the pump for outlet with the runner is provided in the cavity volume, and the pump is connected by clutch
The output shaft is connect, the lubricating oil with fungicide is injected in the cavity volume.When in use can using this kind of Linear actuator
Enough that clutch is closed to the linkage for realizing output shaft and pump, during telescopic rod stretches, nozzle can spray telescopic rod periphery
The lubricating oil with fungicide is penetrated, so as to facilitate the bacterium killed on telescopic rod.
In above-mentioned technical proposal, it is preferred that the telescopic rod include the first telescopic, the second telescopic, the 3rd telescopic,
Collet and heat insulation loop, described first telescopic one end are fixedly connected with the nut, the collet and described heat-insulated
Ring separates first telescopic, second telescopic, the 3rd telescopic, and second telescopic is sheathed on described
On collet;Described output shaft one end is provided with ring gear, slides and is provided with and ring gear cooperation in the motor case body
Slide limited block, on the outside of the stator coil and the guide sleeve is equipped with the heat conduction cavity of connection, in the heat conduction cavity
Heat-conducting silicone grease is filled.The heat on stator coil can be conducted by heat-conducting silicone grease in motor normal rotation using the structure
Onto guide holder, heat is transmitted to from guide holder again on the second telescopic, not only realize motor radiating quickening and also can
Germ on second telescopic is killed by high temperature;Secondly it can be coordinated by sliding into limited block with the ring gear, made
Overload can not be rotated and cause stator coil fast heating by obtaining motor, and passes through heat-conducting silicone grease and heat is quickly transmitted to guide holder
On, heat is quickly transmitted on the second telescopic by guide holder again, so as to fulfill the sterilization of the second telescopic, and positioned at outside
3rd telescopic can directly be killed by external sterilization;Set collet that heat is prevented to be transmitted at reducing gear, so as to
The lubricating oil on reducing gear is prevented to be carbonized due to high temperature;It sets heat insulation loop that heat is prevented to be transmitted on the 3rd telescopic, prevents
People touches the 3rd telescopic and is burnt in high-temperature sterilization process.
In above-mentioned technical proposal, it is preferred that scribble thermal insulation layer on the heat conduction cavity inner wall.Heat is prevented using the structure
It is transmitted to by motor field frame and push rod housing on reducing gear, the lubricating oil on reducing gear is prevented to be carbonized due to high temperature
And prevent that people from touching motor field frame and push rod housing is burnt.
In above-mentioned technical proposal, it is preferred that first telescopic, the second telescopic, the 3rd telescopic, collet and
Heat insulation loop is connected through a screw thread.It is simple to adopt screw connection structure, and so that all parts are easy to connect.
In above-mentioned technical proposal, it is preferred that during the telescopic rod stretches, the guide sleeve inner ring always only with institute
State the fitting of the second telescopic.Cause only the second telescopic, the heat insulation loop and the 3rd outside telescopic rod stretching using the structure
Telescopic, and heat insulation loop and the 3rd telescopic be always positioned at outside being capable of improper sterilization, it is only necessary to by heating the second telescopic
The sterilization to telescopic rod can be realized.
In above-mentioned technical proposal, it is preferred that the telescopic rod include the first telescopic, the second telescopic, the 3rd telescopic,
Collet and heat insulation loop, described first telescopic one end are fixedly connected with the nut, the collet and described heat-insulated
Ring separates first telescopic, second telescopic, the 3rd telescopic, and second telescopic is sheathed on described
On collet;Heating wire is provided in the guide sleeve.Using the structure by electric-heating-wire-heating guide holder, guide holder is again by warm
Amount is quickly transmitted on the second telescopic, and so as to fulfill the sterilization of the second telescopic, and the 3rd telescopic positioned at outside can
It is directly killed by external sterilization;Set collet that heat is prevented to be transmitted at reducing gear, so as to prevent on reducing gear
Lubricating oil be carbonized due to high temperature;It sets heat insulation loop that heat is prevented to be transmitted on the 3rd telescopic, prevents in high-temperature sterilization process
Middle people touches the 3rd telescopic and is burnt;And height can be carried out while push rod is run by way of electric-heating-wire-heating
Warm sterilization operation.
Compared with prior art, the present invention it has the advantages that:This kind of mattress can be into while people sleep
Row magnetic therapy can realize the lifting of mattress body by elevating mechanism, and can be lifted by mattress body and change magnetic therapy intensity;Together
When the mattress can automatic sterilizing except mite free of cleaning free of demolition, ensure the sanitation and hygiene of mattress.
Description of the drawings
Fig. 1 is the decomposition texture schematic cross-sectional view of the embodiment of the present invention.
Fig. 2 is the structure schematic cross-sectional view of the embodiment of the present invention.
Fig. 3 is the schematic cross-sectional view of linear drives device of the embodiment of the present invention.
Fig. 4 is the overlooking the structure diagram of mattress frame in the embodiment of the present invention.
Fig. 5 is the overlooking the structure diagram of another state of mattress frame in the embodiment of the present invention.
Fig. 6 is the schematic cross-sectional view of Gyromagnetic device in the embodiment of the present invention.
Fig. 7 is the attachment structure schematic diagram of rodless cylinder and air pump in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description:Referring to Fig. 1 to Fig. 7, pneumatically
Disinfecting mite-removing gyromagnet mattress, including mattress frame 91, mattress frame 92 and liftable mattress body 93;91 3 face of mattress frame is close
End opening is sealed up, the mattress frame 92 and the mattress body 93 may be contained in the mattress frame 91, the mattress body 93
Above the mattress frame 92, it is provided with to lift the elevating mechanism 94 of the mattress body 93 on the mattress frame 92;
92 middle part of mattress frame is arranged in parallel with two rodless cylinders 95, and the rodless cylinder 95 includes hollow pipe 951, magnetic piston
952nd, magnetic slider 953 and first end cap 954 and the second end cap 955 positioned at 951 both ends of hollow pipe, described
The first air inlet pipe 961, the first outlet pipe 971 and the second outlet pipe 972, second end cap are provided on one end cap 954
The second air inlet pipe 962, the 3rd outlet pipe 973 and the 4th outlet pipe 974, first outlet pipe 971 are provided on 955
Outlet with the 3rd outlet pipe 973 is located in the mattress frame 91, and second outlet pipe 972 and the described 4th goes out
The outlet of feed channel 974 is located at outside the mattress frame 91, and first air inlet pipe 961 and second admission line 962 connect
The gas outlet of air pump 98, the air inlet of the air pump 98 is connected with the 3rd admission line 963 and the 4th admission line 964, described
The air inlet of 3rd admission line 963 is located in the mattress frame 91, and the air inlet of the 4th admission line 964 is positioned at described
Outside mattress frame 91, first air inlet pipe 961, first outlet pipe 971, second outlet pipe 972, described second
Air inlet pipe 962, the 3rd outlet pipe 973, the 4th outlet pipe 974, the 3rd admission line 963 and described
Be both provided with solenoid valve 99 on four admission lines 964, the solenoid valve 99 connects control device, two magnetic sliders 953 it
Between be fixed with Gyromagnetic device 921, the Gyromagnetic device 921 includes Gyromagnetic device housing 9211, rotary electric machine 9212 and gyromagnet
Block 9213, the rotary electric machine 9212 connects the gyromagnet block 9213 and is arranged in the Gyromagnetic device housing 9211, described
9211 inner surface of Gyromagnetic device housing is provided with heat-insulated filled layer 9214;Electric heating layer 933, institute are equipped in the mattress body 93
Electric heating layer 933 is stated with high temperature sterilization gear and low-temperature heat gear;The control device is connected with control panel 913,
The control panel 913 is arranged at 91 side of mattress frame.This kind of mattress can carry out magnetic therapy while people sleep, and lead to
The lifting of mattress body can be realized by crossing elevating mechanism, and can be lifted by mattress body and be changed magnetic therapy intensity, carry out magnetic therapy
When, air pump supplies rodless cylinder, and solenoid valve air is controlled from the first air inlet pipe and the second air inlet pipe by control device
Air inlet promotes magnetic piston to slidably reciprocate in turn, this controls solenoid valve in the first air inlet pipe air inlet by control device in the process
When, gas is from the 3rd outlet pipe or the 4th outlet pipe outlet, and in the second air inlet pipe air inlet, gas is from the first outlet pipe
Or the second outlet pipe outlet, magnetic piston attracts magnetic slider to slidably reciprocate, so as to which Gyromagnetic device be driven to slidably reciprocate, so
Mattress only needs to be equipped with a Gyromagnetic device;When needing to heat magnetic mattress, electric heating layer low-temperature heat is opened
Gas is filled with no bar gas by gear, air pump from the first admission line and the second admission line in turn from the 4th admission line air-breathing
In cylinder, the gas of rodless cylinder is discharged to from the first gas outlet and the 3rd gas outlet in mattress frame in turn, then using electrical heating
Layer heating is discharged from the top of mattress body, realizes the purpose heated to magnetic mattress;Without being carried out to magnetic mattress
During heating, electric heating layer is closed, air pump, in turn will from the first admission line and the second admission line from the 4th admission line air-breathing
Gas is filled in rodless cylinder, and the gas of rodless cylinder is discharged to mattress outer frame from the second gas outlet and the 4th gas outlet in turn;
When needing to carry out disinfecting mite-removing to magnetic mattress, including both of which, pattern one:Mattress body above electric heating layer carries out
Disinfecting mite-removing opens electric heating layer high temperature sterilization gear, air pump from the 4th admission line air-breathing, in turn from the first admission line and
Gas is filled in rodless cylinder by the second admission line, and the gas of rodless cylinder is arranged in turn from the first gas outlet and the 3rd gas outlet
Into mattress frame, then heat from the top of mattress body and discharge using electric heating layer, realize the mattress above electric heating layer
Body carries out disinfecting mite-removing;Pattern two:Disinfecting mite-removing, gas are carried out inside mattress body and mattress frame below electric heating layer
Gas is filled in rodless cylinder, nothing by pump from the first admission line and the second admission line in turn from the 3rd admission line air-breathing
The gas of bar cylinder is discharged to mattress outer frame from the second gas outlet and the 4th gas outlet in turn, and gas passes through above mattress body at this time
It crosses electric heating layer heating to be discharged in mattress frame below mattress body, to carrying out disinfecting mite-removing in mattress frame.Therefore the mattress energy
Enough automatic sterilizing except mites free of cleaning free of demolition ensure the sanitation and hygiene of mattress.
The mattress body 93 includes knitting package set 931, emulsion layer 932, the Far-infrared Heating successively from top to bottom
Layer 933, sponge filled layer 934 connect bed board 935 with the multistage with ventilation opening 9351, are vertically arranged on the emulsion layer 932
There are several first ventilation holes 9321, several second ventilation holes 9331, the far infrared are provided on the Far-infrared Heating layer 933
933 upper surface of heating layer is provided with the crisscross groove connected with first ventilation hole 9321, the sponge filled layer
934 upper ends are provided with the protrusion 9341 for corresponding and stretching into second ventilation hole 9331.Far-infrared Heating layer is arranged on breast
Fan is enabled to provide higher temperature to emulsion layer and sponge filled layer towards during two cross air blastings between glue-line and sponge filled layer
Air more thoroughly sterilized.
The elevating mechanism 94 includes the rotating bar 941 and Linear actuator that are rotatably dispose on the mattress frame 92
942, described 941 one end of rotating bar is provided with the idler wheel 943 being bonded with 93 bottom of mattress body, and the rotating bar 941 is another
One end is bent to be rotatablely connected with one end of the Linear actuator 942.
Several normally closed pressure switches 9352, the normally closed pressure switch 9352 are provided on the multistage connection bed board 935
It connects and accesses the circuit of the high temperature sterilization gear.Normally closed pressure switch is closed when so that people lies on a bed using the structure
It opens, high temperature sterilization gear can not be opened, so as to which guarantor will not come to harm.
The Linear actuator includes motor 1 and push rod device 2, and the push rod device 2 includes push rod housing 21, subtracts
Fast mechanism 22, screw 23, nut 24, guide sleeve 25 and telescopic rod 26;The motor 1 includes motor field frame 11, stator
Coil 12, rotor 13 and output shaft 14,21 outside of push rod housing is installed with forms runner 15 with the push rod housing 21
Outer cover 16, the push rod housing 21, which is aligned at the telescopic rod 26, is provided with several nozzles 17 connected with the runner 15,
14 end of output shaft is provided with cavity volume 18 on the outer cover 16, is provided in the cavity volume 18 and the runner 15
For the pump 3 of outlet, the pump 3 connects the output shaft 14 by clutch 4, is injected in the cavity volume 18 with fungicide
Lubricating oil.Clutch can be closed to the linkage for realizing output shaft and pump when in use using this kind of Linear actuator, flexible
During bar stretches, nozzle can spray the lubricating oil with fungicide to telescopic rod periphery, be killed so as to facilitate on telescopic rod
Bacterium.
The telescopic rod 26 include the first telescopic 261, the second telescopic 262, the 3rd telescopic 263, collet 264 with
And heat insulation loop 265, described first telescopic, 261 one end are fixedly connected with the nut 24, the collet 264 and it is described every
Hot ring 265 separates first telescopic 261, second telescopic 262, the 3rd telescopic 263, and described second stretches
Contracting set 262 is sheathed on the collet 264;Described 14 one end of output shaft is provided with ring gear 5, is slided in the motor field frame 11
The dynamic slip limited block 6 being provided with the ring gear 5 cooperation, 12 outside of stator coil and the guide sleeve 25 are equipped with
The heat conduction cavity 7 of connection has filled heat-conducting silicone grease in the heat conduction cavity 7.It can be incited somebody to action in motor normal rotation using the structure
Heat on stator coil is transmitted to by heat-conducting silicone grease on guide holder, and heat is transmitted to the second telescopic from guide holder again
On, it not only realizes the quickening of motor radiating but also can the germ on the second telescopic be killed by high temperature;Secondly can lead to
It crosses to slide into limited block and coordinate with the ring gear so that motor can not rotate overload and cause stator coil fast heating, and
Heat is quickly transmitted on guide holder by heat-conducting silicone grease, heat is quickly transmitted on the second telescopic by guide holder again, from
And realize the sterilization of the second telescopic, and the 3rd telescopic positioned at outside can directly be killed by external sterilization;It sets
Collet prevents heat to be transmitted at reducing gear, so as to prevent the lubricating oil on reducing gear because being carbonized during high temperature;Set every
Hot ring prevents heat to be transmitted on the 3rd telescopic, prevents people touches the 3rd telescopic in high-temperature sterilization process from being burnt.
Thermal insulation layer is scribbled on 7 inner wall of heat conduction cavity.Heat is prevented by motor field frame using the structure and is pushed away
Rod shell is transmitted on reducing gear, and it is electronic to prevent that the lubricating oil on reducing gear is carbonized and prevents that people from touching due to high temperature
Casing body and push rod housing are burnt.
In the present embodiment, first telescopic 261, the second telescopic 262, the 3rd telescopic 263, collet 264
And heat insulation loop 265 is connected through a screw thread.It is simple to adopt screw connection structure, and so that all parts are easy to connect.
During the telescopic rod 26 is flexible, 25 inner ring of guide sleeve only pastes always with second telescopic 262
It closes.Only the second telescopic, heat insulation loop and the 3rd telescopic outside telescopic rod stretching, and heat insulation loop are caused using the structure
Being always positioned at outside with the 3rd telescopic being capable of improper sterilization, it is only necessary to can be realized by heating the second telescopic to telescopic rod
Sterilization.
The telescopic rod 26 include the first telescopic 261, the second telescopic 262, the 3rd telescopic 263, collet 264 with
And heat insulation loop 265, described first telescopic, 261 one end are fixedly connected with the nut 24, the collet 264 and it is described every
Hot ring 265 separates first telescopic 261, second telescopic 262, the 3rd telescopic 263, and described second stretches
Contracting set 262 is sheathed on the collet 264;Heating wire 8 is provided in the guide sleeve 25.Heating wire is passed through using the structure
Guide holder is heated, heat is quickly transmitted on the second telescopic by guide holder again, so as to fulfill the sterilization of the second telescopic, and position
The 3rd telescopic in outside can directly be killed by external sterilization;Set collet that heat is prevented to be transmitted to reducing gear
Place, so as to prevent the lubricating oil on reducing gear because being carbonized during high temperature;Set heat insulation loop that heat is prevented to be transmitted to the 3rd telescopic
On, prevent people touches the 3rd telescopic in high-temperature sterilization process from being burnt;It and can by way of electric-heating-wire-heating
High temperature sterilization operation is carried out while push rod is run.