KR100734972B1 - Sterilizing apparatus for dental or medical tools - Google Patents

Abstract

A sterilizing apparatus for dental or medical tools is provided to be widely applicable to cleansing and sterilization of the tools with various lengths and sizes, and to reduce the amount of energy and a sterilizing fluid consumed in heating. The sterilizing apparatus includes: an autoclave(100) comprising a case(110) having a discharge hole(112), and a cover(120) connected to the case and having plural holders for supporting tools; plural receiving parts(200) embedded in the case to correspond to a position of the holder, and having an internal volume corresponding to the tools; a through-flow part(300) coupled to the respective receiving parts by being mounted inside or outside the case, and formed to input and discharge washing water, sterilizing fluid, oil, and compressed air to and from the receiving part; and a control part(400) electrically connected to the receiving part and through-flow part by being installed on one side of the autoclave.

Description

Sterilizing apparatus for dental or medical tools

1 is a conceptual diagram showing the overall configuration of a conventional instrument disinfection device

Figure 2 is a perspective view showing the appearance of the instrument disinfection device according to the present invention

Figure 3 is a perspective view showing the overall configuration of the instrument disinfection device according to the present invention

4 is a conceptual diagram showing a coupling relationship between the accommodating part, the flow part, the variable capacity part, and the control part of the main part of the present invention;

* Description of the symbols for the main parts of the drawings *

100 Autoclave 110 Case

120 ... cover 200 ... receptor

210 ... cylinder 220 ... receiver

230. Heating apparatus 300 ... Flow section

312, 314, 316, 318 ... Storage Tanks 320 ... Compressors

332, 334 Solenoid valve for inlet and outlet 340 Fluid pump

400 ... control part 500 ... capacity variable part

510 Lift plate 520 Finishing column

530 ... lifting means 532 ... lifting gears

534 Lift Motor 536 Pinion

The present invention relates to a device disinfection device, which corresponds to the size of the dental or medical device, and adopts a structure that can vary the internal volume, it is possible to clean and disinfect in response to the device having various lengths and sizes, as well as during heating The present invention relates to a device disinfection device that can significantly reduce the amount of energy consumed and the disinfectant fluid.

In general, instruments inserted into the patient's body at the time of examination, such as dental handpieces or gastrointestinal endoscopes, must be cleaned and disinfected after use. Disinfection has been carried out.

Autoclave has an internal space of a certain size and has a built-in dental or medical device to heat disinfection with high-temperature, high-pressure steam, and in some cases, autoclave method to perform disinfection fluid and oil lubrication It is widely used.

However, the autoclave has a problem in that disinfection is not properly performed according to the position of the built-in apparatus because the internal temperature is not made uniformly during heating, and the disinfecting fluid and oil are contained in the built-in apparatus throughout the inner space. Increasing the consumption of energy and disinfecting fluids and oils was inevitable, and its disposal problem was also serious in terms of environmental pollution.

From the above point of view, as shown in FIG. 1, there may be mentioned, for example, an "instrument disinfection apparatus" (hereinafter, "prior art") of Korean Patent Laid-Open No. 2000-0016810.

As shown, the prior art has a plurality of hermetically sealed chambers 21 having one or more instrument holders 19 for disinfecting the instruments 20, in particular dental instruments, each of which has a closed chamber 21 and The instrument holder 19 consists of an autoclave 9 which is individually adjustable and controllable.

Here, the outer and inner casings 13 and 14 constituting the sealed chamber 21 are mounted on the stand 10 and moved up and down by the actuator 12 and all the valves 23 controlled by the central unit 26. By the washing and washing liquid, sterilization and the like is injected.

However, the prior art is extremely limited in its use as a dental instrument, and can not be equipped with a variable length and variable volume in the hermetic chamber 21 to produce a hermetic chamber corresponding to its internal volume. There was a problem that must be used.

In the prior art, when the plurality of the sealed chambers 21 are connected to each other, when the leakage of steam or fluid occurs, it is difficult to grasp the failure point, and the user intuitively points the failure. There was also a problem that was difficult to deal with immediately.

In order to solve the above problems, the present invention can be applied to a wide range of applications, such as washing and disinfection of instruments having various lengths and sizes, as well as to significantly reduce the energy consumed during heating and the consumption of disinfecting fluid. It is an object of the present invention to provide an apparatus for disinfection.

The present invention for achieving the above object, the apparatus for disinfecting and disinfecting a dental or medical instrument in a high temperature and high pressure atmosphere, the case is provided with a discharge port on one side, coupled to the case can be opened and closed An autoclave comprising a cover having a plurality of mounting holders on which a mechanism is mounted on a lower surface thereof; A plurality of receptacles embedded in the case corresponding to the positions of the holders and having an internal volume corresponding to the mechanism; A flow-through part mounted inside or outside the case and connected to each of the accommodation parts, and configured to introduce and discharge washing water, a disinfection fluid, oil, and compressed air into the accommodation part; And provided at one side of the autoclave and electrically connected to the accommodation portion and the flow-through portion, and controls heating of the accommodation portion, washing water to the accommodation portion, disinfection fluid, oil, compressed air input and discharge, and operation of on / off power. The control unit; characterized in that it comprises a.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

Figure 2 is a perspective view showing the appearance of the apparatus disinfection device according to the present invention.

As shown, the apparatus disinfection device according to the present invention is largely composed of a cover 120 having a case 110 having a discharge port 112 on one side and a mounting holder 122 on which the apparatus T is mounted. The autoclave 100 is sealed by the mutual lock 130, the receiving portion 200, the through-flow (not shown) and the control unit 400 built in the autoclave (100).

Here, the cover 120 is detachably coupled to the case 110 along the guide rod 140 on the upper side of the case 110, the pipe 610 of the flow through the built-in portion of the autoclave 100 is mounted It can be seen that the connection to the holder 122.

In FIG. 2, reference numeral 160 denotes a guide cylinder.

Hereinafter, the main part of the apparatus for disinfecting the apparatus according to the present invention will be described with reference to FIG.

As shown, the autoclave 100 is provided with a discharge port 112 on one side and a case 110 having an internal space of a predetermined size, and coupled to the case 110 to open and close, the hand on the lower surface A cover 120 having a plurality of mounting holders 122 through which a mechanism T for penetrating a flow path therein, such as a piece, is formed.

Here, the case 110 and the cover 120 are mutually coupled to the locking mechanism 130 consisting of a coupling hole 132 on one side of the case 110 and a coupling groove 134 on one side of the cover 110 as shown in FIG. It is to be sealed, and the airtight maintenance is performed by the handle 136 provided at the end of the coupler 132.

One side of the cover 120 is moved along the guide rod 140 on the upper side of the case 110 and can be opened and closed. In addition, the cover 120 may be coupled to each other in various ways.

In addition, the case 110 and the cover 120, although not separately shown in the drawings, respectively provided with a locking device such as a locking groove and a hook on the upper surface of the case 110 and the lower surface of the cover 120, respectively, Strong confidentiality can also be achieved.

In this case, the case 110 and the cover 120 are connected to each other by the pipe 610 of the flow section 300 to be described later, the pipe 610 is connected to the mounting holder 122 (see FIG. 2) to the Through the mechanism (T) mounted to the mounting holder 122 will continue to connect the flow path to the lower side of the receiving portion 200 and the outlet 120 side pipe 620.

On the other hand, the receiving part 200 according to the present invention is largely a plurality of built in the case 110 corresponding to the position of the holder holder 122, the cylinder 210, the receiving container 220 and the heating mechanism ( 230).

The cylinder 210 corresponds to the position of the holder holder 122 and has a cylindrical shape of both ends penetrating having an internal volume corresponding to a device having a certain length, such as a dental handpiece or a rigid endoscope. It is provided with a plurality of through-holes 212 formed.

The receiving container 220 corresponds to the position of the holder holder 122 and has an upper and lower surfaces in an open cylindrical shape that can accommodate a flexible and variable volume device such as a flexible endoscope. It is provided with a plurality of through-holes 222 formed.

The heating mechanism 230 is mounted on the outer circumferential surface of the cylinder 210 and the outer surface of the storage container 220, and is electrically connected to the control unit 400 to be described later to allow steam to flow into the cylinder 210 and the storage container 220. The disinfecting fluid and the washing water including the disinfecting fluid to maintain the high temperature state or to serve to dry the inside of the cylinder 210 and the receiving container 220.

Here, the heating mechanism 230 is coiled to the outer surface and the outer surface of the cylinder 210 and the receiving tube 220 is wound or plate-shaped to be attached to the outer surface of the cylinder 210 and the outer surface of the housing 220. Of course, various applications and changes are possible.

On the other hand, the flow-through part 300 according to the present invention is mounted inside or outside the case 110 is connected to each of the receiving portion 200, washing water, disinfection into the cylinder 210 and the receiving container 220 Injecting and discharging the fluid, oil and compressed air, largely storage tanks (312, 314, 316, 318), compressor 320, solenoid valves for inlet, outlet (332, 334) and fluid pump ( 340).

The storage tanks 312, 314, 316, and 318 are mounted inside or outside the case 110, and contain washing water, disinfecting fluid, oil, and compressed air, respectively. An injection port (not shown) for injecting the contents into the tanks 312, 314, 316, and 318 is provided.

Here, the compressor 320 is known, and is connected to a storage tank 318 mounted inside or outside the case 110 and containing compressed air to generate compressed air.

The inlet solenoid valve 332 is well known, and is provided on the pipe 610 connecting the respective storage tanks 312, 314, 316, 318 and the through holes 212, 222 to be described later. By) will serve to open or block the flow of fluid flowing into the receiving portion 200 side.

The pipe 610 is branched from each of the storage tanks 312, 314, 316, and 318 as shown, and then joined to form one, or branches from each of the storage tanks 312, 314, 316, and 318. Each flow path may be manufactured to be connected to the receiving part 200 side.

In addition, the inlet solenoid valve 332 is provided in each of the storage tanks 312, 314, 316, and 318, respectively, so that the washing water, the disinfecting fluid, the oil, and the compressed air are respectively counter flowed or the respective storage tanks 312, 314. , 316, 318) also prevents the incorporation into.

As described above, the pipes 610 connecting the respective storage tanks 312, 314, 316, 318 and the through holes 212, 222 are not only the outer circumferential surface of the cylinder 210 and the outer surface of the storage container 220, but also the It is also connected to the mounting holder 122 of the upper side of the cylinder 210 and the receiving container 220, that is, the cover 120.

To this end, the pipe 610 is durable and flexible to allow a clearance corresponding to the detachable separation between the case 110 and the cover 120 when the mounting holder 122 and the case 110 are connected to each other. Adopt the material.

The outlet solenoid valve 334 is well-known, and is provided on the pipe 620 connecting the lower side of the receiving portion 200 and the outlet 112 to each other, and the outlet 112 by the controller 400 to be described later. ) To open or block the flow of fluid discharged to the side.

The fluid pump 340 is on the pipe 610 between the inlet solenoid valve 332 and the receiving part 200, and on the pipe 620 between the outlet solenoid valve 334 and the outlet 112. Each is provided to perform the role of forcing or discharging the washing water, disinfecting fluid, oil and compressed air.

Here, the storage tank 312 in which the washing water is accommodated is provided with a steam generator (not shown) is connected to the cylinder 210 and the receiving container 220 and the pipe 610, and after the wash water is put into the disinfecting fluid When using the high temperature and high pressure of the steam it may be omitted that the storage tank 314 is accommodated for the disinfecting fluid.

In this case, when ozone gas or ethylene oxide gas is used as the disinfecting fluid, the cylinder 210 and the receiving container 220 and the outlet 112 are connected to each other on the pipe 620, more specifically, the fluid pump 340 Between the outlet 112 and the purification tank 350 provided with a filter (not shown) and a detoxification device (not shown) for purifying the ozone or ethylene oxide gas may be further provided.

In addition, the fluid pump 340 on the outlet 112 side pipe 620 is the fluid remaining in the pipe (610, 620) between the outlet 112 in each of the storage tanks (312, 314, 316, 318) and It also serves as a vacuum pump to completely remove air, thereby facilitating the disinfection procedure by each of the washing water, the disinfecting fluid, the oil and the compressed air.

That is, the fluid pump 340 on the outlet 112 side pipe 620 smoothly discharges the next fluid in a state in which one of the washing water, the disinfecting fluid, the oil, and the compressed air in the pipes 610 and 620 is completely discharged. It will play a role of supporting input.

On the other hand, the control unit 400 according to the present invention is provided on one side of the autoclave 100 is electrically connected to the receiving unit 200, the flow-through unit 300 and the capacitance variable unit 500 to be described later, the accommodation Heating of the unit 200 and the introduction and discharge of the washing water, the disinfecting fluid, the oil and the compressed air to the receiving unit 200 by the flow-through unit 300, and the operation of the variable capacity unit 500 to be described later. Together, they control the on / off power operation.

Here, the control unit 400 specifically controls the temperature of the heating mechanism 230 of the accommodation unit 200, the compressor 320 of the flow-through unit 300 and the solenoid valves for inlet and outlet (332, 334). The automatic opening and closing of the fluid pump 340 and the like is controlled by a built-in microprocessor (not shown).

In addition, the control unit 400 is an LCD or LED panel 410, the on / off power switch 420, the menu switching switch that is connected to the microprocessor, respectively, so that the user can grasp the intuitive operation state as shown 430 and the adjustment button 440 is preferably provided.

On the other hand, the lower side of the accommodating part 200 may be provided with a capacity variable part 500 for varying the internal volume of each of the cylinder 210 and the receiving container 220 while lifting up and down reciprocating movement, the variable capacity The unit 500 includes a lifting plate 510, a finishing column 520, and lifting means 530.

The elevating plate 510 is a plate-shaped disposed on the lower side of the receiving portion 200 in the present invention so as to move up and down along the inner circumferential surface of the guide cylinder 160 as shown for the purpose of smooth movement of the lifting The shape can be produced.

The finishing column 520 is mounted on a plurality of upper and lower surfaces of the elevating plate 510, and is mounted at positions corresponding to lower surfaces of the cylinder 210 and the storage container 220, and upper and lower surfaces thereof are the cylinder 210. It has a predetermined length corresponding to the lower surface and the inner circumferential surface and the lower surface and the inner surface shape of the receiving container 220, the discharge passage 522 is connected to the pipe 620 on the outlet 112 side in the longitudinal direction, respectively It is formed through.

Here, the finishing column 520 may be formed so as to correspond to the length of the various mechanisms (T) by differently or equally forming the length.

At this time, the pipe 620 connecting the discharge path 522 and the discharge port 112 is mutually adopting a durable and flexible material in consideration of the vertical separation distance according to the lifting reciprocating movement of the lifting plate 510. desirable.

The elevating means 530 is disposed on the lower surface of the elevating plate 510 and serves to elevate and elevate the elevating plate 510 by manipulating the control unit 400. Motor 534.

The lifting rack gear 532 is a well-known rack gear extending from the lower surface of the lifting plate 510 and having a predetermined length in which a plurality of gears 532 'are formed along a length direction.

The elevating motor 534 is electrically connected to the control unit 400 to be rotated forward and backward by the operation of the control unit 400, the pinion 536 gear-coupling with the elevating rack gear 532 drive shaft end It is provided in the lifting plate 510 is mounted on the lower side.

Therefore, the user can accommodate various mechanisms T by appropriately adjusting the internal volume of the cylinder 210 and the storage container 220 by the forward and reverse rotation operation of the lifting motor 534 through the control unit 400. .

That is, menu switching is performed according to a value set in advance by the microprocessor of the controller 400 according to the length of the cylinder 210 and the storage container 220 of the dental or medical instruments corresponding to the length and volume of various standards. The fine adjustment can be made by the operation of the switch 430 and the adjustment button 440.

In the present invention, the lifting means 530 is described and illustrated as a configuration of the lifting motor 534 provided with the lifting rack gear 532 and the pinion 536, but is not necessarily limited thereto, a plurality of link members As long as the structure is capable of lifting and lowering reciprocating movement of the lifting plate 510, such as a folding table (also known as 'Java') or a pneumatic or hydraulic fluid cylinder, various embodiments are applicable to those skilled in the art. You may.

In addition, the capacity variable stage 500 according to the present invention is arranged by placing a plurality of lifting plate 510 corresponding to each of the cylinder 210 and the housing 220, the cylinder 210 and the housing 220 Of course, each of the instruments (T) accommodated in the individual cleaning and disinfection may be performed.

Looking at the coupling relationship and piping and electrical connection state of each major part of the apparatus disinfection device according to the present invention as described above with reference to Figure 4 as follows.

For reference, FIG. 4 shows a state in which the cover 120 seals the upper side of the accommodating part 200. Since the pipes and the electrical connection states of the adjacent cylinder 210 and the accommodating container 220 are the same, they will be omitted. A part of the elevating plate 510 and the finishing column 520 of the upper surface of the elevating plate 510 are also omitted because the pipe and electrical connection state are the same.

In FIG. 4, reference numeral 150 denotes a finish opening for maintaining airtightness between the cover 120 and the upper portion of the accommodation part 200.

As shown, each storage tank (312, 314, 316, 318) is connected to the pipe 610 and some of the through-holes 212 formed in a plurality of through the outer peripheral surface of the cylinder 210, the cylinder 210 of The lower side can be seen that the outlet 112 and the pipe 620 is connected.

Here, the pipe 610 is branched into a plurality of flow paths are connected to the inside of the cylinder 210, the respective storage tanks 312, 314, through the mounting holder 122 of the lower surface of the cover 120, It can be seen that the fluid contained in 316 and 318 is connected to be introduced into the cylinder 210.

An inlet solenoid valve 332 and a fluid pump 340 are sequentially provided on the pipe 610 between the storage tanks 312, 314, 316, and 318 and the cylinder 210, and the cylinder 210 and It can also be seen that the outlet solenoid valve 334 and the fluid pump 340 are sequentially provided on the outlet 112 side pipe 620.

Here, the finishing column 520 of the upper surface of the elevating plate 510 is the gear 532 ′ of the elevating rack gear 532 of the lower plate 510 and the pinion 536 of the driving motor 534. The internal volume of the cylinder 210 is variable while the lifting and reciprocating motion by the combination and the forward and reverse rotation of the drive motor 534.

Instrument disinfection method according to the operation of the apparatus disinfection device according to the present invention as described above will be described sequentially with reference to Figs.

First, the disinfection of the apparatus by the apparatus disinfection device according to the present invention is roughly washed with heated washing water, disinfected with a disinfecting fluid, draining the remaining disinfecting fluid with compressed air, and then drying the oil. After the administration, the residual oil is discharged as compressed air.

Here, the administration of oil may be omitted in the medical device other than the device such as the dental handpiece according to the type of the device in the above process.

First, the user pushes the cover 120 upward along the guide rod 140 at the upper side of the case 110 and the dental or medical instrument T is mounted on the holder 120 of the lower surface of the cover 120. After mounting them, the power is turned on by the on / off power switch 420.

Next, the user operates the elevating motor 534 by operating the menu changeover switch 430 and the elevating plate 510 for elevating and reciprocating according to the forward and reverse rotation of the elevating motor 534 with the adjustment button 440. After properly adjusting the internal volume of the cylinder 210 and the storage container 220 corresponding to the length and size of (T), the cover 120 and the case 110 are coupled to each other by a locking mechanism 130 to be sealed. Let's do it.

Hereinafter, operations of the switches 420, 430, and 440 of the controller 400 are substantially the same and can be intuitively understood by those skilled in the art. Therefore, detailed descriptions are omitted and the operation of the controller 400 is omitted. Will be described.

Subsequently, the user washes the instrument T with the washing water.

The user operates the heating mechanism 230 of the accommodating part 200 by the operation of the control unit 400 and operates the fluid pump 340 between the storage tank 312 side in which the washing water is accommodated and the cylinder 210. The washing water is introduced into the cylinder 210 and the storage container 220 from the storage tank 312 of the device T to perform the washing.

Thereafter, the user operates the fluid pump 340 between the cylinder 210 and the outlet 112 by the operation of the controller 400 to discharge the washing water through the pipe 620 on the outlet 112 side.

Subsequently, the user disinfects the instrument T with the disinfecting fluid.

The user stops the fluid pump 340 on the side of the storage tank 312 in which the washing water is accommodated by the operation of the control unit 400 before disinfection of the apparatus T, and the electronic device for inlet provided in the storage tank 312 of the washing water. The valve 332 blocks the flow in the pipe 610.

At the same time, the outlet 112 side fluid pump 340 in operation completely removes the residual washing water in the pipes 610 and 620 between the storage tank 312 and the outlet 112 of the washing water.

Subsequently, the user operates the fluid pump 340 on the side of the storage tank 314 in which the disinfecting fluid is accommodated by the operation of the control unit 400 to draw the disinfecting fluid from the storage tank 314 of the disinfecting fluid in the cylinder 210. And through the receiving container 220 to the outlet 112 side.

At this time, when the disinfecting fluid is steam of high temperature and high pressure excluding ozone gas and ethylene oxide gas, the user operates a steam generator (not shown) provided in the storage tank 312 of the washing water and the storage tank 312 of the washing water. Steam is introduced into the receiving portion 200 to the fluid pump 340 on the side.

Subsequently, the user performs drying of the compressed air mechanism T. FIG.

The user stops the fluid pump 340 on the side of the storage tank 314 in which the disinfecting fluid is stored by the operation of the control unit 400 before drying the apparatus T, and the user stops at the storage tank 314 of the disinfecting fluid. The inlet solenoid valve 332 is provided to block the flow in the pipe 610.

At the same time, the fluid pump 340 on the outlet 112 side in operation is to completely remove the residual disinfecting fluid in the pipes 610 and 620 between the storage tank 314 and the outlet 112 of the disinfecting fluid. do.

Thereafter, the user operates the compressor 320 connected to the storage tank 318 in which the compressed air is accommodated by the operation of the control unit 400 and receives the compressed air generated through the storage tank 318 of the compressed air. 200) into a high pressure jet.

At this time, the heating mechanism 230 is continuously operated to dry each of the interior space of the receiving portion 200 and the mounted mechanism (T), after which the user is operated by the control unit 400 of the compressor 320 After stopping, the next process is performed.

Next, the user will administer the oil to the instrument (T).

The user operates the fluid pump 340 on the storage tank 316 side in which the oil is accommodated by the operation of the control unit 400 to draw oil from the storage tank 316 of the oil into the cylinder 210 and the receiving container 220. It flows to the outlet 112 side through.

Thereafter, the user stops the fluid pump 340 on the side of the storage tank 316 in which the oil is accommodated by the operation of the control unit 400 and pipes the inlet solenoid valve 332 provided in the storage tank 316 of the oil. Blocking the flow in the 610, the remaining oil in the pipe 610, 620 between the storage tank 316 and the outlet 112 is completely removed by the fluid pump 340 of the outlet 112 side in operation do.

Finally, the user disinfects the apparatus according to the present invention by injecting the compressed air through the mechanism (T) accommodated in the accommodating part 200 and discharging the compressed air to the outlet 112 side as described above. Disinfection of the instrument by the device is completed.

As described above, it can be seen that the present invention provides a device disinfection device that can significantly reduce the energy consumed during heating and the amount of disinfecting fluid.

In addition, many modifications and applications are possible to those skilled in the art within the scope of the basic technical idea of the present invention.

According to this invention of the above structure, the following effects can be aimed at.

First of all, by adopting an accommodating unit with an internal volume corresponding to the size of a dental or medical device, and performing cleaning, disinfection, drying and oil administration through the accommodating unit, it is possible to drastically reduce the amount of fluid consumed. It is very economically efficient because the consumption is greatly reduced.

In addition, by having a structure capable of varying the internal volume corresponding to the dental or medical instruments having a variety of lengths and shapes by the variable capacity of the lifting reciprocating movement in the lower side of the receiving portion to enable a wide range of flexibility There is an advantage to cope.

In addition, by adopting the lifting means of the variable capacity portion consisting of the pinion of the elevating rack gear and the drive motor there is an advantage that can perform a more precise and smooth capacity variable operation.

In addition, since a series of washing, disinfection, drying and oil administration can be carried out continuously and intuitively, it is a very useful invention having many advantages, such as an immediate response when an abnormality occurs, as well as a clear grasp of a failure point.

Claims (8)

An apparatus disinfection device for cleaning and disinfecting a dental or medical instrument under a high temperature and high pressure atmosphere, Autoclave 100 consisting of a case 110 having a discharge port 112 on one side, and a cover 120 having a plurality of mounting holders 122 on which a mechanism is mounted on a lower surface of the case 110 coupled to the case and openable. ); A plurality of receptacles embedded in the case corresponding to the positions of the holders and having an internal volume corresponding to the mechanism; A flow-through part 300 mounted inside or outside the case and connected to each of the receiving parts, for supplying and discharging washing water, a disinfecting fluid, oil, and compressed air to the receiving part, respectively; And It is provided on one side of the autoclave and electrically connected to the receiving portion and the flow-through portion, and controls the heating of the receiving portion, washing water to the receiving portion, disinfection fluid, oil, compressed air input and discharge and operation of on / off power. Instrument sterilization apparatus comprising a. The method of claim 1, The accommodation unit 200, A plurality of cylinders 210 passing through both ends corresponding to positions of the holder holder 122 and having a plurality of through holes 212 on an outer circumferential surface thereof and having an inner volume corresponding to a mechanism of a predetermined length; At least one receiving tube 220 corresponding to a position of the holder and having both ends penetrated with a flexible and variable volume mechanism and having a plurality of through holes 222 on an outer surface thereof; And  Is mounted on the outer peripheral surface of the cylinder and the outer surface of the container and electrically connected to the control unit 400, the heating mechanism 230 for heating the inside of the cylinder and the housing; The through-holes (212, 222) are respectively connected to the through-flow unit 300, apparatus disinfection device, characterized in that the input and discharge of the washing water, disinfection fluid, oil and compressed air therein. The method of claim 2, The flow section 300, Storage tanks (312, 314, 316, 318) that is mounted inside or outside the case 110, the washing water, disinfecting fluid, oil and compressed air are accommodated, respectively; A compressor 320 mounted inside or outside the case and connected to a storage tank 318 in which compressed air is received; Pipes 610 connecting the storage tanks 312, 314, 316, and 318 and the through holes 212 and 222 to each other, a lower side of the cylinder 210 and the storage container 220, and a discharge port of the case ( 112, respectively provided on the pipes 620 connecting with each other, electrically connected to the control unit 400, the solenoid valves for inlet and outlet to automatically open and close the flow path of each pipe (610, 620). ); And The fluid pump is provided on the pipe between the inlet solenoid valve 332 and the cylinder, and the outlet solenoid valve 334 and the discharge port, respectively for forcibly introducing or discharging the washing water, the disinfecting fluid, the oil and the compressed air. Apparatus sterilizing apparatus, characterized in that consisting of. The method of claim 3, wherein In the storage tank 312 in which the washing water of the flow passage 300 is accommodated, Apparatus sterilization apparatus characterized in that it is provided with a steam generator is connected to the cylinder 210 and the housing 220. The method of claim 3, wherein In the storage tank 314 in which the disinfecting fluid of the flow passage 300 is accommodated, Ozone gas or ethylene oxide gas is optionally contained as a disinfecting fluid. Appliance disinfection device, characterized in that further provided on the pipe 620 connecting the receiving portion 200 and the outlet 112, the purification tank 350 for purifying the ozone gas or ethylene oxide gas discharged from the receiving portion . The method according to any one of claims 1 to 5, On the lower side of the receiving portion 200, The apparatus disinfecting apparatus further comprises a capacity variable part 500 for varying the internal volume of each of the cylinder 210 and the receiving container 220 while lifting and lowering reciprocating. The method of claim 6, The capacity variable part 500, An elevating plate 510 disposed at a lower side of the receiving portion 200; Mounted at a position corresponding to the lower surface of the cylinder 210 and the receiving tube 220 of the lifting plate upper surface, and having an upper, lower surface of the shape corresponding to the lower surface of the cylinder and the storage box in the longitudinal direction A finishing column 520 having a predetermined length through which a discharge passage 522 connected to the discharge port 112 side pipe 620 is formed; And Being disposed on the lifting plate lower surface, the lifting means 530 for lifting and lowering the lifting plate by the control unit 400; Instrument internal disinfection device, characterized in that the internal volume of the cylinder and the storage box is variable by the finishing column of the elevating plate lifting up and down by the elevating means. The method of claim 7, wherein The lifting means 530, An elevating rack gear 532 having a plurality of gears 532 formed along the longitudinal direction as extending from a lower surface of the elevating plate 510; And It is rotated forward and reverse by the control unit 400, the pinion (536) for gear coupling with the elevating rack gear is provided at the end of the drive shaft and the lifting motor (534) mounted on the lifting plate lower side; Apparatus disinfection device.

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