CN207400934U - A kind of medical device steam sterilizer - Google Patents
A kind of medical device steam sterilizer Download PDFInfo
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- CN207400934U CN207400934U CN201720312416.6U CN201720312416U CN207400934U CN 207400934 U CN207400934 U CN 207400934U CN 201720312416 U CN201720312416 U CN 201720312416U CN 207400934 U CN207400934 U CN 207400934U
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Abstract
The utility model is related to a kind of medical apparatus more particularly to a kind of medical device steam sterilizers.The steam sterilizer that speed is fast, Disinfection Effect is good, sterilization scope is wide is sterilized the technical problem to be solved by the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, the utility model provides such a medical device steam sterilizer, includes housing, first partition, heating water tank, heating rod, second partition, the first connecting tube, the first check valve, air accumulator, the second check valve, second connecting tube etc.；The centre of housing is welded with first partition by way of seamless welding connection, and steam chamber will be separated on the right side of housing by first partition, and the net matter basket that can be up superimposed is placed in steam chamber.The utility model controls the piston in air accumulator to reduce the boiling point of water by the first motor, and with the vapor of quick obtaining high temperature, so as to achieve the effect that sterilize, speed is fast, sterilization scope is wide, Disinfection Effect is good.
Description
Technical field
The utility model is related to a kind of medical apparatus more particularly to a kind of medical device steam sterilizers.
Background technology
Medical Chinese is explained：1st, cure, 2, the treatment of disease.Chinese Biography of Medical Figures thousands of years, and this wording is nearly tens
Year just occurs, this is for wording in line with international standards and newborn, before mostly using treatment in fact.However medical treatment is also comprising guarantor
Strong content.
Current medical device relies primarily on the chemical agents such as medicinal alcohol, the tincture of iodine and formalin to carry out disinfection,
So as to there is the shortcomings that disinfection type is single, disinfection speed is slow, Disinfection Effect is poor, thus there is an urgent need for research and develop a kind of Disinfection Effect it is good,
The disinfection steam sterilizer that speed is fast, sterilization scope is wide.
Utility model content
（1）Technical problems to be solved
Type is single, disinfection speed is slow, Disinfection Effect is poor in order to which medical appliance is overcome to be sterilized in disinfection for the utility model
The shortcomings that, sterilize that speed is fast, Disinfection Effect is good, sterilization scope is wide the technical problem to be solved by the present invention is to provide a kind of
Steam sterilizer.
（2）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a medical device steam sterilizer,
Include housing, first partition, heating water tank, heating rod, second partition, the first connecting tube, the first check valve, air accumulator,
Two check valves, the second connecting tube, antipriming pipe, steam chamber, net matter basket, case lid, handle and rubber ring, the centre of housing pass through seamless
The mode being welded to connect is welded with first partition, and steam chamber, steam chamber will be separated on the right side of housing by first partition
Inside be placed with the net matter basket that can be up superimposed, first through hole offered at the top of steam chamber, be provided in first through hole and its
The case lid of cooperation, the top of case lid are welded with handle by way of being welded to connect, are bolted on the right side of first partition
Mode be connected with antipriming pipe, on the left of first partition in housing on the left of middle and lower part horizontal welding in a manner that seamless welding is connected
Second partition is connected to, and heating water tank is welded by the space of second partition and enclosure interior lower left side, heating water tank is left
The bottom of side is equipped with heating rod by bolted connection, the top right side of the second partition water by way of being welded to connect
Downhand welding is connected to air accumulator, and the first connecting tube, the first connection are welded between the upper right corner of heating water tank and air accumulator lower right side
The first check valve is equipped in pipe, air accumulator right side central is welded with the second connecting tube, the second check valve is equipped in the second connecting tube,
And the second connecting tube is connected through first partition and with multi-hole square tube.
Preferably, motor housing, guide rod, L-type frame, sliding sleeve, the second motor, shaft coupling, sealed bearing, nut have been further included
And screw, the lower right corner of steam chamber are welded with motor housing by way of being welded to connect, the lower part of motor housing is bolted
Mode the second motor is installed, vertical direction connects by bolted connection between the left side of motor housing upper end and housing
There is guide rod, the sliding sleeve coordinated with it is provided on guide rod, the bolted mode that passes on left of sliding sleeve is connected with L-type frame, and
And L-type frame is engaged with net matter basket, the top and the housing upper right corner among motor housing are all equipped with by bolted connection
Sealed bearing is equipped with screw between sealed bearing, and the output shaft of the second motor is connected by shaft coupling with screw bottom,
The nut coordinated with it is connected on screw, the left end of nut is connected by way of being welded to connect with sliding sleeve right end.
Preferably, further included bearing, the first motor, gear, the first slide, the first sliding block, rack and piston, second every
Top on the left of plate is connected with bearing by bolted connection, is equipped with the first electricity on bearing by bolted connection
Machine, is connected with gear on the output shaft of the first motor by way of key connection, and it is logical that the middle part on the left of air accumulator offers second
Hole, the piston that be internally provided with and its of air accumulator coordinate, the middle part on the left of piston connect with teeth by bolted connection
Item, rack are engaged through the second through hole and with gear, connected between the left side on air accumulator top and the housing in left side by bolt
The mode horizontal connection connect has the first slide, and the first sliding block coordinated with it, the first sliding block are slidably equipped on the first slide
Lower end be connected by bolted connection with the upper end on the left of rack.
Preferably, the first motor and the second motor are servomotor.
Preferably, the bearing seal element in sealed bearing is magnetic fluid.
Preferably, the main material of rubber ring is heat-proof silica gel.
Preferably, the material of housing is stainless steel.
Operation principle：First to heating water tank topped up with water during starting, then operator's opening box covers and to take out steam indoor
Medical device is placed in net matter basket by net matter basket, and then the net matter basket equipped with medical device is superimposed in steam chamber
Place, then cover case lid again, start heating rod and the water in heating water tank is heated, after boiling water, vapor from
First connecting tube, which flows through the first check valve and enters in air accumulator, to be stored, after steam-laden in air accumulator, water
Steam flows through the second check valve and is uniformly entered by antipriming pipe in steam chamber, then to the indoor medical device of steam into
Row high-temperature sterilization.
Because motor housing, guide rod, L-type frame, sliding sleeve, the second motor, shaft coupling, sealing bearing are further included
Seat, nut and screw, the lower right corner of steam chamber are welded with motor housing by way of being welded to connect, and the lower part of motor housing passes through spiral shell
It tethers the mode connect and the second motor, the side that vertical direction is bolted between the left side of motor housing upper end and housing is installed
Formula is connected with guide rod, and the sliding sleeve coordinated with it is provided on guide rod, and the bolted mode that passes on left of sliding sleeve is connected with L-type
Frame, and L-type frame is engaged with net matter basket, and the top and the housing upper right corner among motor housing are all pacified by bolted connection
Equipped with sealed bearing, screw is installed between sealed bearing, the output shaft of the second motor passes through shaft coupling and screw bottom
It connects, is connected with the nut coordinated with it on screw, the left end of nut is connected by way of being welded to connect with sliding sleeve right end.
After disinfection is completed, then first opening box covers disengaged vapor starts the second motor and rotates clockwise, the output shaft of the second motor
By shaft coupling screw is driven to operate clockwise, while the nut on screw is driven to move upwards, then nut is driven on sliding sleeve
L-type frame net matter basket is up held out into hull outside, then the medical device disinfected out of net matter basket is taken out, is relay
Entering to need the medical device sterilized, then start the second motor and rotate counterclockwise, the second motor drives screw mandrel operates counterclockwise,
Simultaneously the nut on screw is driven to move downward, nut drives the L-type frame on sliding sleeve that net matter basket is sunk to steam chamber down, then
Case lid is covered to sterilize again, can quickly medical device be placed by repeating aforesaid operations, so as to save the time,
Improve work efficiency.
Because bearing, the first motor, gear, the first slide, the first sliding block, rack and piston, second partition are further included
The top in left side is connected with bearing by bolted connection, is equipped with the first electricity on bearing by bolted connection
Machine, is connected with gear on the output shaft of the first motor by way of key connection, and it is logical that the middle part on the left of air accumulator offers second
Hole, the piston that be internally provided with and its of air accumulator coordinate, the middle part on the left of piston connect with teeth by bolted connection
Item, rack are engaged through the second through hole and with gear, connected between the left side on air accumulator top and the housing in left side by bolt
The mode horizontal connection connect has the first slide, and the first sliding block coordinated with it, the first sliding block are slidably equipped on the first slide
Lower end be connected by bolted connection with the upper end on the left of rack.Water in heating water tank is heated to 90 degrees Celsius
When starts the first motor, and fortune turns around counterclockwise, and the gear band carry-over bar on the first motor output shaft is to left movement, simultaneously
Piston in rack drives air accumulator is to the left evacuated heating water tank, because piston reduces heating water tank to heating water tank pumping
Interior atmospheric pressure, so the water in heating water tank can be with fast boiling, then starting the first motor, fortune turns around clockwise, the
Gear band carry-over bar on one motor output shaft moves right, while the piston in rack drives air accumulator to the right will be in air accumulator
Vapor be discharged into steam chamber, repeat aforesaid operations and can quickly obtain the vapor of high temperature to be used for sterilizing.
In order to clearly demonstrate the operation principle of the present apparatus, there is no the guiding dresses for drawing feed screw nut in Figure of description
It puts（The guider of feed screw nut is generally first the first sliding block of slide either linear guides）, in the real work of the present apparatus
In, the guider of feed screw nut is to must have, and otherwise screw rotates, and nut also can be rotated and then, and feed screw nut's leads
For limiting nut screw is followed to rotate to device, force axial movement of the nut along screw, because machinery field
Technical staff is seen when having feed screw nut's device, is just necessarily known in the actual fabrication present apparatus, and addition upper screw rod nut is led
To device, the guider for adding feed screw nut is not required machinery field personnel to pay performing creative labour to can be realized, hereby
Explanation.
Because the first motor and the second motor are servomotor, servomotor can preferably control its rotating speed, make fortune
Row is more steady.
Because the bearing seal element in sealed bearing is magnetic fluid, magnetic fluid is good with stability, and high temperature resistant is not coagulated
It is poly-, it does not precipitate and Undec characteristic.
Because the main material of rubber ring is heat-proof silica gel, the heat resistance of silica gel is high, good seal performance.
Because the material of housing is stainless steel, stainless steel can increase the service life of the utility model by being chemically treated.
（3）Advantageous effect
The utility model controls the boiling point of the piston reduction water in air accumulator by the first motor, with quick obtaining high temperature
Vapor, so as to achieve the effect that sterilize, speed is fast, sterilization scope is wide, Disinfection Effect is good.
Description of the drawings
Fig. 1 is the first main structure diagram of the utility model.
Fig. 2 is second of main structure diagram of the utility model.
Fig. 3 is the third main structure diagram of the utility model.
Mark in attached drawing for：1- housings, 2- first partitions, 3- heating water tanks, 4- heating rods, 5- second partitions, 6-
One connecting tube, the first check valves of 7-, 8- air accumulators, the second check valves of 9-, the second connecting tubes of 10-, 11- antipriming pipes, 12- steams
Room, 13- net matter baskets, 14- first through hole, 15- case lids, 16- handles, 17- rubber rings, the second through holes of 18-, 19- bearings, 20-
One motor, 21- gears, the first slides of 22-, the first sliding blocks of 23-, 24- racks, 25- pistons, 26- motor housings, 27- guide rods, 28-L
Type frame, 29- sliding sleeves, the second motors of 30-, 31- sealed bearings, 32- nuts, 33- screws, 34- shaft couplings.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of medical device steam sterilizer as shown in Figs. 1-3, includes housing 1, first partition 2, heating water tank
3rd, heating rod 4, second partition 5, the first connecting tube 6, the first check valve 7, air accumulator 8, the second check valve 9, the second connecting tube 10,
Antipriming pipe 11, steam chamber 12, net matter basket 13, case lid 15, handle 16 and rubber ring 17, the centre of housing 1 are connected by seamless welding
The mode connect is welded with first partition 2, and the right side of housing 1 is separated into steam chamber 12, steam chamber 12 by first partition 2
The net matter basket 13 that can be up superimposed inside is placed with, the top of steam chamber 12 offers first through hole 14, set in first through hole 14
The case lid 15 coordinated with it is equipped with, the top of case lid 15 is welded with handle 16, the right side of first partition 2 by way of being welded to connect
Side is connected with antipriming pipe 11 by bolted connection, and 2 left side of first partition passes through no seam weld with left side middle and lower part in housing 1
The mode level connect in succession is welded with second partition 5, and is welded by the space of second partition 5 and 1 inside lower left side of housing
Into heating water tank 3, the bottom in 3 left side of heating water tank is equipped with heating rod 4, the top of second partition 5 by bolted connection
Level is welded with air accumulator 8, the upper right corner and 8 lower right side of air accumulator of heating water tank 3 by way of being welded to connect on the right side of portion
Between be welded with the first connecting tube 6, be equipped with the first check valve 7 in the first connecting tube 6,8 right side central of air accumulator is welded with second
Connecting tube 10, is equipped with the second check valve 9 in the second connecting tube 10, and the second connecting tube 10 through first partition 2 and with it is porous
Square tube connects.
Embodiment 2
A kind of medical device steam sterilizer as shown in Figs. 1-3, includes housing 1, first partition 2, heating water tank
3rd, heating rod 4, second partition 5, the first connecting tube 6, the first check valve 7, air accumulator 8, the second check valve 9, the second connecting tube 10,
Antipriming pipe 11, steam chamber 12, net matter basket 13, case lid 15, handle 16 and rubber ring 17, the centre of housing 1 are connected by seamless welding
The mode connect is welded with first partition 2, and the right side of housing 1 is separated into steam chamber 12, steam chamber 12 by first partition 2
The net matter basket 13 that can be up superimposed inside is placed with, the top of steam chamber 12 offers first through hole 14, set in first through hole 14
The case lid 15 coordinated with it is equipped with, the top of case lid 15 is welded with handle 16, the right side of first partition 2 by way of being welded to connect
Side is connected with antipriming pipe 11 by bolted connection, and 2 left side of first partition passes through no seam weld with left side middle and lower part in housing 1
The mode level connect in succession is welded with second partition 5, and is welded by the space of second partition 5 and 1 inside lower left side of housing
Into heating water tank 3, the bottom in 3 left side of heating water tank is equipped with heating rod 4, the top of second partition 5 by bolted connection
Level is welded with air accumulator 8, the upper right corner and 8 lower right side of air accumulator of heating water tank 3 by way of being welded to connect on the right side of portion
Between be welded with the first connecting tube 6, be equipped with the first check valve 7 in the first connecting tube 6,8 right side central of air accumulator is welded with second
Connecting tube 10, is equipped with the second check valve 9 in the second connecting tube 10, and the second connecting tube 10 through first partition 2 and with it is porous
Square tube connects.
Motor housing 26, guide rod 27, L-type frame 28, sliding sleeve 29, the second motor 30, shaft coupling 34, sealed bearing are further included
31st, nut 32 and screw 33, the lower right corner of steam chamber 12 are welded with motor housing 26 by way of being welded to connect, motor housing 26
Lower part is equipped with the second motor 30, vertical direction between the left side of 26 upper end of motor housing and housing 1 by bolted connection
Guide rod 27 is connected with by bolted connection, the sliding sleeve 29 coordinated with it is provided on guide rod 27, and the left side of sliding sleeve 29 leads to
It crosses bolted mode and is connected with L-type frame 28, and L-type frame 28 is engaged with net matter basket 13, the top among motor housing 26
Sealed bearing 31 is all installed by bolted connection with 1 upper right corner of housing, silk is installed between sealed bearing 31
Bar 33, the output shaft of the second motor 30 be connected by shaft coupling 34 with 33 bottom of screw, is connected on screw 33 and is coordinated with it
Nut 32, the left end of nut 32 are connected by way of being welded to connect with 29 right end of sliding sleeve.
Embodiment 3
A kind of medical device steam sterilizer as shown in Figs. 1-3, includes housing 1, first partition 2, heating water tank
3rd, heating rod 4, second partition 5, the first connecting tube 6, the first check valve 7, air accumulator 8, the second check valve 9, the second connecting tube 10,
Antipriming pipe 11, steam chamber 12, net matter basket 13, case lid 15, handle 16 and rubber ring 17, the centre of housing 1 are connected by seamless welding
The mode connect is welded with first partition 2, and the right side of housing 1 is separated into steam chamber 12, steam chamber 12 by first partition 2
The net matter basket 13 that can be up superimposed inside is placed with, the top of steam chamber 12 offers first through hole 14, set in first through hole 14
The case lid 15 coordinated with it is equipped with, the top of case lid 15 is welded with handle 16, the right side of first partition 2 by way of being welded to connect
Side is connected with antipriming pipe 11 by bolted connection, and 2 left side of first partition passes through no seam weld with left side middle and lower part in housing 1
The mode level connect in succession is welded with second partition 5, and is welded by the space of second partition 5 and 1 inside lower left side of housing
Into heating water tank 3, the bottom in 3 left side of heating water tank is equipped with heating rod 4, the top of second partition 5 by bolted connection
Level is welded with air accumulator 8, the upper right corner and 8 lower right side of air accumulator of heating water tank 3 by way of being welded to connect on the right side of portion
Between be welded with the first connecting tube 6, be equipped with the first check valve 7 in the first connecting tube 6,8 right side central of air accumulator is welded with second
Connecting tube 10, is equipped with the second check valve 9 in the second connecting tube 10, and the second connecting tube 10 through first partition 2 and with it is porous
Square tube connects.
Motor housing 26, guide rod 27, L-type frame 28, sliding sleeve 29, the second motor 30, shaft coupling 34, sealed bearing are further included
31st, nut 32 and screw 33, the lower right corner of steam chamber 12 are welded with motor housing 26 by way of being welded to connect, motor housing 26
Lower part is equipped with the second motor 30, vertical direction between the left side of 26 upper end of motor housing and housing 1 by bolted connection
Guide rod 27 is connected with by bolted connection, the sliding sleeve 29 coordinated with it is provided on guide rod 27, and the left side of sliding sleeve 29 leads to
It crosses bolted mode and is connected with L-type frame 28, and L-type frame 28 is engaged with net matter basket 13, the top among motor housing 26
Sealed bearing 31 is all installed by bolted connection with 1 upper right corner of housing, silk is installed between sealed bearing 31
Bar 33, the output shaft of the second motor 30 be connected by shaft coupling 34 with 33 bottom of screw, is connected on screw 33 and is coordinated with it
Nut 32, the left end of nut 32 are connected by way of being welded to connect with 29 right end of sliding sleeve.
Bearing 19, the first motor 20, gear 21, the first slide 22, the first sliding block 23, rack 24 and piston are further included
25, the top in 5 left side of second partition is connected with bearing 19, the side being bolted on bearing 19 by bolted connection
Formula is equipped with the first motor 20, is connected with gear 21 on the output shaft of the first motor 20 by way of key connection, and air accumulator 8 is left
Offer the second through hole 18 in the middle part of side, the piston 25 that be internally provided with and its of air accumulator 8 coordinate, the middle part in 25 left side of piston
Rack 24 is connected with by bolted connection, and rack 24 is engaged through the second through hole 18 and with gear 21, on air accumulator 8
Horizontal connection has the first slide 22 by bolted connection between the left side in portion and the housing 1 in left side, on the first slide 22
The first sliding block 23 coordinated with it is slidably equipped with, the lower end of the first sliding block 23 is left with rack 24 by bolted connection
The upper end connection of side.
Embodiment 4
A kind of medical device steam sterilizer as shown in Figs. 1-3, includes housing 1, first partition 2, heating water tank
3rd, heating rod 4, second partition 5, the first connecting tube 6, the first check valve 7, air accumulator 8, the second check valve 9, the second connecting tube 10,
Antipriming pipe 11, steam chamber 12, net matter basket 13, case lid 15, handle 16 and rubber ring 17, the centre of housing 1 are connected by seamless welding
The mode connect is welded with first partition 2, and the right side of housing 1 is separated into steam chamber 12, steam chamber 12 by first partition 2
The net matter basket 13 that can be up superimposed inside is placed with, the top of steam chamber 12 offers first through hole 14, set in first through hole 14
The case lid 15 coordinated with it is equipped with, the top of case lid 15 is welded with handle 16, the right side of first partition 2 by way of being welded to connect
Side is connected with antipriming pipe 11 by bolted connection, and 2 left side of first partition passes through no seam weld with left side middle and lower part in housing 1
The mode level connect in succession is welded with second partition 5, and is welded by the space of second partition 5 and 1 inside lower left side of housing
Into heating water tank 3, the bottom in 3 left side of heating water tank is equipped with heating rod 4, the top of second partition 5 by bolted connection
Level is welded with air accumulator 8, the upper right corner and 8 lower right side of air accumulator of heating water tank 3 by way of being welded to connect on the right side of portion
Between be welded with the first connecting tube 6, be equipped with the first check valve 7 in the first connecting tube 6,8 right side central of air accumulator is welded with second
Connecting tube 10, is equipped with the second check valve 9 in the second connecting tube 10, and the second connecting tube 10 through first partition 2 and with it is porous
Square tube connects.
Motor housing 26, guide rod 27, L-type frame 28, sliding sleeve 29, the second motor 30, shaft coupling 34, sealed bearing are further included
31st, nut 32 and screw 33, the lower right corner of steam chamber 12 are welded with motor housing 26 by way of being welded to connect, motor housing 26
Lower part is equipped with the second motor 30, vertical direction between the left side of 26 upper end of motor housing and housing 1 by bolted connection
Guide rod 27 is connected with by bolted connection, the sliding sleeve 29 coordinated with it is provided on guide rod 27, and the left side of sliding sleeve 29 leads to
It crosses bolted mode and is connected with L-type frame 28, and L-type frame 28 is engaged with net matter basket 13, the top among motor housing 26
Sealed bearing 31 is all installed by bolted connection with 1 upper right corner of housing, silk is installed between sealed bearing 31
Bar 33, the output shaft of the second motor 30 be connected by shaft coupling 34 with 33 bottom of screw, is connected on screw 33 and is coordinated with it
Nut 32, the left end of nut 32 are connected by way of being welded to connect with 29 right end of sliding sleeve.
Bearing 19, the first motor 20, gear 21, the first slide 22, the first sliding block 23, rack 24 and piston are further included
25, the top in 5 left side of second partition is connected with bearing 19, the side being bolted on bearing 19 by bolted connection
Formula is equipped with the first motor 20, is connected with gear 21 on the output shaft of the first motor 20 by way of key connection, and air accumulator 8 is left
Offer the second through hole 18 in the middle part of side, the piston 25 that be internally provided with and its of air accumulator 8 coordinate, the middle part in 25 left side of piston
Rack 24 is connected with by bolted connection, and rack 24 is engaged through the second through hole 18 and with gear 21, on air accumulator 8
Horizontal connection has the first slide 22 by bolted connection between the left side in portion and the housing 1 in left side, on the first slide 22
The first sliding block 23 coordinated with it is slidably equipped with, the lower end of the first sliding block 23 is left with rack 24 by bolted connection
The upper end connection of side.
First motor 20 and the second motor 30 are servomotor.
Bearing seal element in sealed bearing 31 is magnetic fluid.
The main material of rubber ring 17 is heat-proof silica gel.
The material of housing 1 is stainless steel.
Operation principle：First to 3 topped up with water of heating water tank during starting, then operator's opening box covers 15 and steam chamber 12 is taken out
Interior net matter basket 13, medical device is placed in net matter basket 13, and then the net matter basket 13 equipped with medical device is being steamed
Superposition places in gas chamber 12, then covers case lid 15 again, starts heating rod 4 and the water in heating water tank 3 is heated, work as water
After boiling, vapor, which from the first connecting tube 6 flows through the first check valve 7 and enters in air accumulator 8, to be stored, when in air accumulator 8
Steam-laden after, vapor flows through the second check valve 9 and is uniformly entered by antipriming pipe 11 in steam chamber 12, then
High-temperature sterilization is carried out to the medical device in steam chamber 12.
Because motor housing 26, guide rod 27, L-type frame 28, sliding sleeve 29, the second motor 30, shaft coupling are further included
34th, sealed bearing 31, nut 32 and screw 33, the lower right corner of steam chamber 12 are welded with motor housing by way of being welded to connect
26, the lower part of motor housing 26 is equipped with the second motor 30, left side and the housing 1 of 26 upper end of motor housing by bolted connection
Between vertical direction be connected with guide rod 27 by bolted connection, the sliding sleeve 29 coordinated with it is provided on guide rod 27, it is sliding
The bolted mode that passes on left of set 29 is connected with L-type frame 28, and L-type frame 28 is engaged with net matter basket 13, motor housing
Top and 1 upper right corner of housing among 26 are all equipped with sealed bearing 31, sealed bearing 31 by bolted connection
Between screw 33 is installed, the output shaft of the second motor 30 is connected with 33 bottom of screw by shaft coupling 34, is connected on screw 33
There is the nut 32 coordinated with it, the left end of nut 32 is connected by way of being welded to connect with 29 right end of sliding sleeve.It is sterilizing
After, then first 15 disengaged vapor of opening box covers starts the second motor 30 and rotates clockwise, the output shaft of the second motor 30 leads to
Crossing shaft coupling 34 drives screw 33 to operate clockwise, while the nut 32 on screw 33 is driven to move upwards, then 32 band of nut
Net matter basket 13 is up held out 1 outside of housing by the L-type frame 28 on dynamic sliding sleeve 29, then by the medical device disinfected from net matter
It is taken out in basket 13, is reentered into the medical device for needing to sterilize, then starts the second motor 30 and rotate counterclockwise, the second motor
30 drive screw 33 to operate counterclockwise, while the nut 32 on screw 33 is driven to move downward, and nut 32 drives the L on sliding sleeve 29
Net matter basket 13 is sunk to steam chamber 12 by type frame 28 down, is then covered case lid 15 and is sterilized again, and repeating aforesaid operations can be fast
Speed places medical device, so as to save the time, improves work efficiency.
Because it further includes bearing 19, the first motor 20, gear 21, the first slide 22, the first sliding block 23, rack 24 and has lived
Plug 25, the top in 5 left side of second partition are connected with bearing 19, are bolted on bearing 19 by bolted connection
Mode is equipped with the first motor 20, is connected with gear 21, air accumulator 8 on the output shaft of the first motor 20 by way of key connection
Offer the second through hole 18 in the middle part of left side, the piston 25 that be internally provided with and its of air accumulator 8 coordinate, in 25 left side of piston
Portion is connected with rack 24 by bolted connection, and rack 24 is through the second through hole 18 and is engaged with gear 21, air accumulator 8
Horizontal connection has the first slide 22, the first slide 22 by bolted connection between the left side on top and the housing 1 in left side
On be slidably equipped with the first sliding block 23 for coordinating with it, the lower end of the first sliding block 23 by bolted connection with rack 24
The upper end connection in left side.Water in heating water tank 3 is heated to start the first motor 20 fortune counterclockwise when 90 degrees Celsius
It turns around, the gear 21 on 20 output shaft of the first motor, to left movement, is driven with hour rack 24 in air accumulator 8 with carry-over bar 24
Piston 25 is to the left evacuated heating water tank 3, because piston 25 is evacuated the atmospheric pressure reduced in heating water tank 3 to heating water tank 3
By force, so the water in heating water tank 3 can be with fast boiling, then starting the first motor 20, fortune turns around clockwise, the first motor
Gear 21 on 20 output shafts is moved right with carry-over bar 24, drives the piston 25 in air accumulator 8 to the right will storage with hour rack 24
Vapor in gas tank 8 is discharged into steam chamber 12, and the vapor of high temperature can quickly be obtained for sterilizing by repeating aforesaid operations
.
In order to clearly demonstrate the operation principle of the present apparatus, there is no draw leading for 33 nut 32 of screw in Figure of description
To device（The guider of 33 nut 32 of screw is generally 22 first sliding block 23 of the first slide either linear guides）, in this dress
In the real work put, the guider of 33 nut 32 of screw is to must have, and otherwise screw 33 rotates, and nut 32 also can be with
Rotation, the guider of 33 nut 32 of screw follows screw 33 to rotate, forces 32 edge of nut for limiting nut 32
The axial movement of screw 33 because the technical staff of machinery field is seen when having 33 32 device of nut of screw, is just necessarily known
During the actual fabrication present apparatus, the guider of 33 nut 32 of upper screw rod is added, the guider of addition 33 nut 32 of screw is not required to
Machinery field personnel is wanted to pay performing creative labour to can be realized, are illustrated hereby.
Because the first motor 20 and the second motor 30 are servomotor, servomotor can preferably control its rotating speed,
Make operation more steady.
Because the bearing seal element in sealed bearing 31 is magnetic fluid, magnetic fluid is good with stability, high temperature resistant, no
Cohesion, is not precipitated and Undec characteristic.
Because the main material of rubber ring 17 is heat-proof silica gel, the heat resistance of silica gel is high, good seal performance.
Because the material of housing 1 is stainless steel, for stainless steel by chemical treatment, can increase the utility model uses year
Limit.
Embodiment described above only expresses the preferred embodiment of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of medical device steam sterilizer, which is characterized in that include housing（1）, first partition（2）, heating water
Case（3）, heating rod（4）, second partition（5）, the first connecting tube（6）, the first check valve（7）, air accumulator（8）, the second check valve
（9）, the second connecting tube（10）, antipriming pipe（11）, steam chamber（12）, net matter basket（13）, case lid（15）, handle（16）And rubber ring
（17）, housing（1）Centre seamless welding connection by way of be welded with first partition（2）, and pass through first partition（2）
By housing（1）Right side be separated into steam chamber（12）, steam chamber（12）Inside it is placed with the net matter basket that can be up superimposed（13）, steam
Gas chamber（12）Top offer first through hole（14）, first through hole（14）On be provided with the case lid coordinated with it（15）, case lid
（15）Top handle is welded with by way of being welded to connect（16）, first partition（2）The side that is bolted of right side
Formula is connected with antipriming pipe（11）, first partition（2）Left side and housing（1）Interior left side middle and lower part is by way of seamless welding connection
Level is welded with second partition（5）, and pass through second partition（5）With housing（1）The space of internal lower left side is welded into heating
Water tank（3）, heating water tank（3）The bottom in left side is equipped with heating rod by bolted connection（4）, second partition（5）'s
Top right side level by way of being welded to connect is welded with air accumulator（8）, heating water tank（3）The upper right corner and air accumulator（8）
The first connecting tube is welded between lower right side（6）, the first connecting tube（6）Inside it is equipped with the first check valve（7）, air accumulator（8）It is right
Middle side part is welded with the second connecting tube（10）, the second connecting tube（10）Inside it is equipped with the second check valve（9）, and the second connecting tube
（10）Through first partition（2）And it is connected with multi-hole square tube.
2. a kind of medical device steam sterilizer according to claim 1, which is characterized in that further included motor housing
（26）, guide rod（27）, L-type frame（28）, sliding sleeve（29）, the second motor（30）, shaft coupling（34）, sealed bearing（31）, nut
（32）And screw（33）, steam chamber（12）The lower right corner motor housing is welded with by way of being welded to connect（26）, motor housing
（26）Lower part the second motor is installed by bolted connection（30）, motor housing（26）The left side of upper end and housing（1）
Between vertical direction be connected with guide rod by bolted connection（27）, guide rod（27）On be provided with the sliding sleeve coordinated with it
（29）, sliding sleeve（29）The bolted mode that passes on left be connected with L-type frame（28）, and L-type frame（28）With net matter basket
（13）It is engaged, motor housing（26）Intermediate top and housing（1）The upper right corner is all equipped with sealing by bolted connection
Bearing block（31）, sealed bearing（31）Between screw is installed（33）, the second motor（30）Output shaft pass through shaft coupling
（34）With screw（33）Bottom connects, screw（33）On be connected with the nut coordinated with it（32）, nut（32）Left end pass through
The mode and sliding sleeve being welded to connect（29）Right end is connected.
3. a kind of medical device steam sterilizer according to claim 2, which is characterized in that further included bearing
（19）, the first motor（20）, gear（21）, the first slide（22）, the first sliding block（23）, rack（24）And piston（25）, second
Partition plate（5）The top in left side is connected with bearing by bolted connection（19）, bearing（19）On the side that is bolted
Formula is equipped with the first motor（20）, the first motor（20）Output shaft on gear is connected with by way of key connection（21）, storage
Gas tank（8）The second through hole is offered in the middle part of left side（18）, air accumulator（8）Be internally provided with the piston coordinated with it（25）,
Piston（25）The middle part in left side is connected with rack by bolted connection（24）, rack（24）Through the second through hole（18）And
And and gear（21）Engagement, air accumulator（8）The left side on top and the housing in left side（1）Between it is horizontal by bolted connection
It is connected with the first slide（22）, the first slide（22）On be slidably equipped with the first sliding block for coordinating with it（23）, the first sliding block
（23）Lower end by bolted connection with rack（24）The upper end connection in left side.
A kind of 4. medical device steam sterilizer according to claim 3, which is characterized in that the first motor（20）With
Second motor（30）It is servomotor.
A kind of 5. medical device steam sterilizer according to claim 4, which is characterized in that sealed bearing（31）
Interior bearing seal element is magnetic fluid.
A kind of 6. medical device steam sterilizer according to claim 5, which is characterized in that rubber ring（17）Master
It is heat-proof silica gel to want material.
A kind of 7. medical device steam sterilizer according to claim 6, which is characterized in that housing（1）Material
For stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312416.6U CN207400934U (en) | 2017-03-28 | 2017-03-28 | A kind of medical device steam sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312416.6U CN207400934U (en) | 2017-03-28 | 2017-03-28 | A kind of medical device steam sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400934U true CN207400934U (en) | 2018-05-25 |
Family
ID=62321790
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312416.6U Expired - Fee Related CN207400934U (en) | 2017-03-28 | 2017-03-28 | A kind of medical device steam sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808709A (en) * | 2020-12-18 | 2021-05-18 | 成都市新都区人民医院 | Catheter flushing device |
-
2017
- 2017-03-28 CN CN201720312416.6U patent/CN207400934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808709A (en) * | 2020-12-18 | 2021-05-18 | 成都市新都区人民医院 | Catheter flushing device |
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