CN113082260A

CN113082260A - Storage device with disinfection function for gynecological surgical instruments

Info

Publication number: CN113082260A
Application number: CN202110398745.8A
Authority: CN
Inventors: 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-07-09
Anticipated expiration: 2041-04-12
Also published as: CN113082260B

Abstract

The invention discloses a storage device with a disinfection function for gynecological surgical instruments, which is characterized in that: storage facilities includes the disinfection room, the supporter, the isolation layer, the concentrator box, the bleed subassembly, the circulation advances the pipe, the circulation exit tube, the air compressor machine, the fan, ozone generator, disinfection room inside sets up supporter and isolation layer, the supporter is located the isolation layer top, the isolation layer separates disinfection room inner chamber space for last disinfection chamber and exchange chamber under, the concentrator box connects the disinfection chamber via the bleed subassembly, arouse to set up the air compressor machine in the subassembly, it advances the pipe to connect the circulation on the exchange chamber wall, the circulation exit tube is connected on the lateral wall of disinfection room, the circulation advances the pipe and the circulation exit tube is kept away from the one end in exchange chamber and is connected, the circulation advances intraductal fan that sets up, ozone generator, the.

Description

Storage device with disinfection function for gynecological surgical instruments

Technical Field

The invention relates to the technical field of surgical instrument disinfection, in particular to storage equipment with a disinfection function for gynecological surgical instruments.

Background

Compared with the conventional surgical instruments, the gynecological surgical instrument has the characteristics of more types of germs and higher requirement on cleanliness, and is sterilized and stored in the storage equipment.

In the prior art, disinfection is generally carried out through hydrogen peroxide, alcohol and the like, and some disinfection is carried out by using ozone, but the ozone concentration is not high, the disinfection is not thorough, and the monitoring of the ozone concentration is difficult to carry out, so, instruments for carrying out ozone disinfection are always required to be subjected to auxiliary disinfection, and the disinfection effect is limited.

Disclosure of Invention

The invention aims to provide a storage device with a disinfection function for gynecological surgical instruments, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a gynaecology's surgical instruments is with storage facilities that has disinfection function which characterized in that: storage facilities includes the disinfection room, the supporter, the isolation layer, the concentrator box, the bleed subassembly, the circulation advances the pipe, the circulation exit tube, the air compressor machine, the fan, ozone generator, disinfection room inside sets up supporter and isolation layer, the supporter is located the isolation layer top, the isolation layer separates disinfection room inner chamber space for last disinfection chamber and exchange chamber under, the concentrator box connects the disinfection chamber via the bleed subassembly, arouse to set up the air compressor machine in the subassembly, it advances the pipe to connect the circulation on the exchange chamber wall, the circulation exit tube is connected on the lateral wall of disinfection room, the circulation advances the pipe and the circulation exit tube is kept away from the one end in exchange chamber and is connected, the circulation advances intraductal fan that sets up, ozone generator, the. Placing the surgical instruments to be sterilized on a shelf in a sterilizing chamber, closing the sterilizing chamber, performing sterilizing operation by ozone, wherein the ozone comes from an ozone generator in a circulating inlet pipe, when the gas circulating in the circulating inlet pipe and the circulating outlet pipe passes through the ozone generator, the oxygen component in the gas can be changed into the ozone component, the ozone component can be dissolved in a water film of an isolating layer in an exchange cavity, the other side of the water film is a sterilizing cavity, less gas components originally exist in the sterilizing cavity, ozone molecules in the isolating layer volatilize from the other side, the oxygen molecules and nitrogen molecules which are not changed into ozone in the exchange cavity cannot penetrate through the isolating layer due to low solubility in water, the ozone penetrating effect on the isolating layer also needs to be matched with an air entraining component, the air entraining component sucks the gas in the sterilizing cavity and injects the gas into a concentration box, so that the gas in the sterilizing cavity is thin, the isolation layer can be precipitated towards ozone of disinfection chamber one side continuous, the another side can dissolve more ozone, ozone enrichment in the concentrator box, behind the sufficient ozone component of enrichment in the concentrator box, the drainage of bleed subassembly is closed, through the pipeline that drainage subassembly or set up in addition, let the ozone backward flow disinfection chamber in the concentrator box, disinfect the surgical instruments on the supporter in the disinfection chamber, what the disinfection process used is the ozone component after the enrichment, the disinfection effect is showing.

Furthermore, the storage device further comprises a return pipe and a disinfection pipe, wherein the return pipe is led out from the air entraining assembly and connected to the circulating inlet pipe, one end of the disinfection pipe is connected with the concentration box, and the other end of the disinfection pipe is connected with the disinfection cavity, the return pipe is provided with a return valve, and the disinfection pipe is provided with a disinfection valve. The back flow pipe is used when clearing up in disinfection chamber and concentrator box, before the high enriched ozone component of gas introduction subassembly toward injecting into in the concentrator box, opens the back flow in advance, lets concentrator box and disinfection intracavity gas flow toward circulation admission pipe, passes the isolation layer at exchange chamber department ozone to the realization is to the washing in concentrator box and disinfection chamber, and the original gas component after disinfecting in concentrator box and the disinfection chamber is replaced for a small amount of but pure ozone component.

Further, the bleed subassembly includes first branch pipe, the second branch pipe, first ejector and second ejector, the air compressor machine is the two-way type direction of supplying gas, first ejector is connected respectively at the air compressor machine both ends, the person in charge of second ejector import, the person in charge exit linkage to the back flow of first ejector, the person in charge exit linkage to the concentrate tank of second ejector, the throat of first ejector is connected to first branch pipe one end, one end is connected to the disinfection chamber, set up the check valve towards first ejector on the first branch pipe, the throat of second ejector is connected to second branch pipe one end, one end is connected to the disinfection chamber, set up the check valve towards the second ejector on the second branch pipe. When the air supply direction of the air compressor is from the second ejector to the first ejector, the air compressor sucks the concentration tank and the second branch pipe and sucks the first branch pipe again when the air compressor is discharged to the return pipe, so that the air exchange process of the concentration tank and the disinfection chamber is carried out, the two ejectors are venturi-shaped flow diverters, at the moment, the direction of the main pipe air flow of the second ejector is opposite to that expected, so the suction effect on the second branch pipe is not obvious, but the main pipe air flow of the first ejector corresponds to the pipe structure, so the suction effect on the first branch pipe is obvious, so the air in the disinfection chamber and the concentration tank can be diverted to the return pipe, when the return pipe is closed, the air supply direction of the air compressor is turned, the air compressor sucks ozone from the disinfection chamber through the first branch pipe and the second branch pipe and injects the ozone into the concentration tank, and keeps the gas in the disinfection chamber in a thin state, thereby more ozone pass the isolation layer and get into the disinfection chamber then get into the concentrator box in, the air compressor machine send the gas direction change can be the two-way rotor structure who utilizes self, also can be the one-way air compressor machine of using commonly and add the valves and realize the pipeline and transfer.

Further, the isolation layer comprises a mesh cloth and a silk screen, and the silk screen wraps the mesh cloth to keep the mesh cloth in a sheet shape. The mesh cloth of slice form keeps apart disinfection chamber and exchange chamber, is moistened by water on the mesh cloth.

Further, the isolation layer still includes the piston ring, sets up the spacing platform that two cyclic annular distribute from top to bottom on the lateral wall in the disinfection room, and the piston ring setting can be followed the disinfection room inner wall and slided between two spacing platforms at the outer edge of screen cloth, and the hookup location of circulation exit tube and disinfection room also is located between two spacing platforms, sets up flow transmitter on the circulation exit tube. When the ozone enrichment process is carried out, a certain pressure difference exists on two sides of the isolation layer, the gas in the disinfection cavity is low in thin pressure, the isolation layer moves upwards, the piston ring is in contact with the upper limit table, the circulating outlet pipe is connected with the exchange cavity, after the ozone is enriched, the ozone in the concentration box is released to the disinfection cavity, the isolation layer moves downwards, but cannot directly move downwards to the bottommost position to be in contact with the lower limit table, at the moment, the piston ring does not pass through the circulating outlet pipe, only, along with the progress of disinfection and the lapse of time, the ozone in the disinfection cavity is consumed and converted into oxygen molecules, the molecular weight is increased, the oxygen molecules cannot pass through the isolation layer, the pressure in the disinfection cavity is increased, the isolation layer continues to move downwards, the circulating outlet pipe is communicated with the disinfection cavity for carrying out a large amount of gas transfer, the transfer channel is the circulating outlet, the device carries out disinfection cavity, concentrated box emptying, ozone generation, ozone enrichment and reflux disinfection in the next period.

Furthermore, the storage equipment also comprises a ventilation pipe, the ventilation pipe is connected with the exchange cavity, and an air inlet valve is arranged on the ventilation pipe; an exhaust port is arranged at one end of the circulation inlet pipe, which is far away from the exchange cavity, and an exhaust valve is arranged at the exhaust port. After the whole device is subjected to a plurality of cycles of ozone generation and disinfection, a plurality of disordered gas components exist, the air needs to be cleaned and replaced by new air, the air is exhausted through the air outlet, and the air inlet valve is opened during air exhaust.

Furthermore, the side wall of the disinfection chamber is provided with an object placing opening. The placing opening is convenient for placing the apparatus to be disinfected and stored.

Furthermore, the surface of the shelf is coated with a hydrophobic layer. Moisture on the isolation layer probably evaporates along with the suction enrichment process that goes on in the disinfection intracavity, on the supporter is fallen to the intracavity cocurrent flow of disinfecting of refluencing when high enriched ozone in the concentrator box, the disappearance of isolation layer moisture can make the isolation layer lose the ability of keeping apart oxygen, nitrogen gas, so, the moisture that falls back can not the adhesion on the supporter, but should flow down again from the supporter and fall into the isolation layer and supply.

Compared with the prior art, the invention has the following beneficial effects: the invention isolates ozone and oxygen nitrogen through the water film layer, pumps the gas on the enrichment side and injects the pumped gas into the concentration box for temporary storage, so that more ozone can pass through the water film, releases the high-concentration ozone stored in the concentration box back into the disinfection cavity for disinfection after the enrichment is finished, the disinfection uses the high-concentration ozone, thereby the disinfection is thorough, the disinfection and the ozone decomposed along with time increase the pressure of the disinfection cavity area, the oxygen pushes the isolation layer to move downwards, the exposed circulating outlet pipe is communicated with the disinfection cavity for exhaust, the disinfection capacity of the disinfection cavity is reduced, and the ozone production of the moving downwards period is carried out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of the decontamination chamber, concentrator box cleaning process of the present invention;

FIG. 3 is view A of FIG. 2;

FIG. 4 is a schematic of the ozone enrichment process of the present invention;

FIG. 5 is view B of FIG. 4;

FIG. 6 is a schematic view of the sterilization process of the present invention;

FIG. 7 is a schematic view of the invention with ozone depletion in the chamber completed;

fig. 8 is a schematic flow diagram of the present invention for replacing fresh air.

In the figure: 1-a disinfection chamber, 11-a disinfection chamber, 12-an exchange chamber, 13-a storage port, 14-a limit table, 2-a storage rack, 3-an isolation layer, 31-a mesh, 32-a piston ring, 4-a concentration tank, 51-an air-entraining component, 511-a first branch pipe, 512-a second branch pipe, 513-a first ejector, 514-a second ejector, 515-a one-way valve, 52-a return pipe, 521-a return valve, 53-a circulation inlet pipe, 531-an exhaust port, 532-an exhaust valve, 54-a circulation outlet pipe, 541-a flow transmitter, 55-an air exchange pipe, 551-an air inlet valve, 56-a disinfection pipe, 561-a disinfection valve, 61-an air compressor, 62-a fan and 63-an ozone generator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides the following technical solutions:

the utility model provides a gynaecology's surgical instruments is with storage facilities that has disinfection function which characterized in that: the storage device comprises a disinfection chamber 1, a commodity shelf 2, an isolation layer 3, a concentration tank 4, an air entraining component 51, a circulation inlet pipe 53, a circulation outlet pipe 54, an air compressor 61, a fan 62 and an ozone generator 63, wherein the commodity shelf 2 and the isolation layer 3 are arranged in the disinfection chamber 1, the commodity shelf 2 is positioned above the isolation layer 3, the isolation layer 3 divides the inner cavity space of the disinfection chamber 1 into an upper disinfection cavity 11 and a lower exchange cavity 12, the concentration tank 4 is connected with the disinfection cavity 11 through the air entraining component 51, the air compressor 61 is arranged in the component 51, the circulation inlet pipe 53 is connected on the wall surface of the exchange cavity 12, the circulation outlet pipe 54 is connected on the side wall of the disinfection chamber 1, the circulation inlet pipe 53 and one end of the circulation outlet pipe 54, which are far away from the exchange cavity 12, the fan 62 and the ozone. As shown in fig. 1 and 4, the surgical instrument to be sterilized is placed on the rack 2 in the sterilization chamber 1, then the sterilization chamber 1 is closed, and the sterilization operation is performed by ozone, the ozone comes from the ozone generator 63 in the circulation inlet pipe 53, when the gas circulating in the circulation inlet pipe 53 and the circulation outlet pipe 54 passes through the ozone generator 63, the oxygen component in the gas is changed into the ozone component, the ozone component can be dissolved in the water film of the isolation layer 3 in the exchange cavity 12, the other side of the water film is the sterilization cavity 11, there is less gas component in the sterilization cavity 11, the ozone molecule in the isolation layer 3 is volatilized from the other side, the oxygen molecule and the nitrogen molecule which are not changed into ozone in the exchange cavity 12 cannot pass through the isolation layer 3 because of the low solubility in water, the ozone passing effect achieved on the isolation layer 3 needs to be matched with the air-introducing component 51, the gaseous injection concentrator box 4 in the bleed subassembly 51 suction disinfection chamber 11, thereby gas is thin in the disinfection chamber 11, the isolation layer 3 can be separated out towards disinfection chamber 11 one side ozone of continuing, the another side can dissolve more ozone, ozone is the enrichment in concentrator box 4, after the sufficient ozone component of enrichment in concentrator box 4, the drainage of bleed subassembly 51 is closed, through drainage subassembly 51 or the pipeline that sets up in addition, let ozone backward flow disinfection chamber 4 in the concentrator box 4, disinfect to the surgical instruments on the supporter 2 in the disinfection chamber 11, the disinfection process uses the ozone component after the enrichment, the disinfection effect is showing.

The storage device further comprises a return pipe 52 and a disinfection pipe 56, wherein the return pipe 52 is led out from the air-entraining assembly 51 and connected to the circulation inlet pipe 53, one end of the disinfection pipe 56 is connected with the concentration tank 4, and the other end is connected with the disinfection chamber 11, a return valve 521 is arranged on the return pipe 52, and a disinfection valve 561 is arranged on the disinfection pipe 56. The return pipe 52 is used for cleaning the inside of the concentration chamber 11 and the concentration chamber 4, as shown in fig. 2, before the air-entraining component 51 injects high-concentration ozone component into the concentration chamber 4, the return pipe is opened in advance to allow the gas in the concentration chamber 4 and the disinfection chamber 11 to flow to the circulation inlet pipe 53, and the ozone passes through the isolation layer 3 at the exchange chamber 12, so that the concentration chamber 4 and the disinfection chamber 11 are washed, and the original disinfected gas component in the concentration chamber 4 and the disinfection chamber 11 is replaced by a small amount of pure ozone component.

The air-entraining assembly 51 comprises a first branch pipe 511, a second branch pipe 512, a first ejector 513 and a second ejector 514, the air compressor 61 is in a bidirectional air supply direction, two ends of the air compressor 61 are respectively connected with the first ejector 513 and a main pipe inlet of the second ejector 514, a main pipe outlet of the first ejector 513 is connected to the return pipe 52, a main pipe outlet of the second ejector 514 is connected to the concentration tank 4, one end of the first branch pipe 511 is connected with a throat part of the first ejector 513, and the other end of the first branch pipe 511 is connected to the disinfection chamber 11, a one-way valve flowing towards the first ejector 513 is arranged on the first branch pipe 511, one end of the second branch pipe 512 is connected with a throat part of the second ejector 514, and the other end of the second branch pipe 512 is connected to the disinfection chamber 11, and a one-way valve flowing towards the second. As shown in fig. 3, when the air feeding direction of the air compressor 61 is from the second ejector 514 to the first ejector 513, the air compressor 61 sucks the concentration tank 4 and the second branch pipe 512 and sucks the first branch pipe 511 again when discharging to the return pipe 52, thereby performing the air exchange process of the concentration tank 4 and the sterilization chamber 11, and the two ejectors are the flow diverters in the form of venturi tubes, and at this time, the direction of the main pipe flow of the second ejector 514 is opposite to that expected, so the suction effect on the second branch pipe 512 is not obvious, but the main pipe flow of the first ejector 513 corresponds to the pipe structure, so the suction effect on the first branch pipe 511 is obvious, so the air in the sterilization chamber 11 and the concentration tank 4 can be diverted to the return pipe 52, when the return pipe 52 is closed, the ozone enriching process shown in fig. 4 is performed, at this time, the air feeding direction of the air compressor 61 is switched, from the first ejector 513 to the second ejector 514, the air compressor 61 sucks ozone from the disinfection cavity 11 through the first branch pipe 511 and the second branch pipe 512 and injects the ozone into the concentration box 4, so that the gas in the disinfection cavity 11 is kept in a thin state, more ozone passes through the isolation layer 3 and enters the disinfection cavity 11 and then enters the concentration box 4, the air supply direction of the air compressor 61 can be changed by utilizing a self bidirectional rotor structure, and the pipeline can also be changed by using a common unidirectional air compressor and adding a valve group.

The isolation layer 3 comprises a mesh 31 and a silk screen, and the silk screen covers the mesh 31 to keep the sheet shape. The mesh 31 in the sheet shape isolates the disinfection chamber 11 from the exchange chamber 12, and the mesh 31 is wetted by water.

Isolation layer 3 still includes piston ring 32, sets up two cyclic annular spacing platforms 14 that distribute from top to bottom on the lateral wall in disinfection room 1, and piston ring 32 sets up the outer edge at screen cloth 31, and piston ring 32 can slide between two spacing platforms 14 along disinfection room 1 inner wall, and the hookup location of circulation exit tube 54 and disinfection room 1 also is located between two spacing platforms 14, sets up flow transmitter 541 on the circulation exit tube 54. As shown in fig. 5, during the ozone enrichment process, a certain pressure difference exists between two sides of the isolation layer 3, the gas in the disinfection chamber 11 is at a low pressure, the isolation layer 3 moves upwards, the piston ring 32 contacts with the upper limit table 14, the circulation outlet pipe 54 is connected with the exchange chamber 12, after the ozone enrichment, the ozone in the concentration tank 4 is released to the disinfection chamber 11, the isolation layer 3 moves downwards, but does not directly move downwards to the bottommost position to contact with the lower limit table 14, and at this time, the piston ring 32 does not pass through the circulation outlet pipe 54, only, with the progress of disinfection and the lapse of time, the ozone in the disinfection chamber 11 is consumed and converted into oxygen molecules, the molecular weight is increased, the oxygen molecules cannot pass through the isolation layer, the pressure in the disinfection chamber 12 is increased, the isolation layer 3 continues to move downwards, the circulation outlet pipe 54 is communicated with the disinfection chamber 11 for a large amount of gas transfer, the transfer channel is the circulation outlet pipe 54, this signal is the representative of the reduction of the sterilization ability in the sterilization chamber 11, and the device performs the next cycle of the sterilization chamber 11, the emptying of the concentration tank 4, the ozone generation, the ozone enrichment, and the reverse flow sterilization. During disinfection, a small amount of high-concentration ozone in the disinfection cavity 11 only penetrates through the isolation layer 3 to reach the exchange cavity 12 at the beginning, and when the pressure in the disinfection cavity 11 is reduced to be consistent with that in the exchange cavity 12, the ozone is not volatilized on the lower surface of the isolation layer 3.

The storage equipment also comprises a ventilation pipe 55, the ventilation pipe 55 is connected with the exchange cavity 12, and an air inlet valve 551 is arranged on the ventilation pipe 55; an exhaust port 531 is arranged at one end of the circulation inlet pipe 53 far away from the exchange cavity 12, and an exhaust valve 532 is arranged at the exhaust port 531. As shown in fig. 8, after the whole apparatus is subjected to a plurality of cycles of ozone generation and sterilization, there are some messy gas components, which need to be cleaned and replaced with new air, and the exhaust gas passes through the exhaust port 531, and the intake valve 551 is opened while the exhaust gas is exhausted.

The side wall of the disinfection room 1 is provided with an object placing opening 13. As shown in FIG. 1, the storage port 13 is designed to receive the instruments to be sterilized and stored.

The surface of the shelf 2 is coated with a hydrophobic layer. Moisture on the isolation layer 3 probably evaporates along with the suction enrichment process that goes on in the disinfection chamber 11, flows back when high enriched ozone is palirrhea in the concentrator box 4 and flows back in the disinfection chamber 11 and fall onto supporter 2, and the disappearance of isolation layer 3 moisture can make isolation layer 3 lose the ability of keeping apart oxygen, nitrogen gas, so, the moisture that falls back can not the adhesion on supporter 2, but should flow down again from supporter 2 and fall into isolation layer 3 and supply.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gynaecology's surgical instruments is with storage facilities that has disinfection function which characterized in that: the storage equipment comprises a disinfection chamber (1), a storage rack (2), an isolation layer (3), a concentration box (4), an air entraining component (51), a circulating inlet pipe (53), a circulating outlet pipe (54), an air compressor (61), a fan (62) and an ozone generator (63), wherein the storage rack (2) and the isolation layer (3) are arranged inside the disinfection chamber (1), the storage rack (2) is positioned above the isolation layer (3), the isolation layer (3) separates the inner cavity space of the disinfection chamber (1) into an upper disinfection cavity (11) and a lower exchange cavity (12), the concentration box (4) is connected with the disinfection cavity (11) through the air entraining component (51), the air compressor (61) is arranged in the component (51), the circulating inlet pipe (53) is connected on the wall surface of the exchange cavity (12), the circulating outlet pipe (54) is connected on the side wall of the disinfection chamber (1), the circulation inlet pipe (53) and the circulation outlet pipe (54) are connected at one end far away from the exchange cavity (12), a fan (62) and an ozone generator (63) are arranged in the circulation inlet pipe (53), and the isolation layer (3) is provided with a water film.

2. The storage device with disinfection function for gynecological surgical instruments according to claim 1, characterized in that: the storage equipment further comprises a return pipe (52) and a disinfection pipe (56), wherein the return pipe (52) is led out from the air entraining assembly (51) and is connected to the circulating inlet pipe (53), one end of the disinfection pipe (56) is connected with the concentration box (4), one end of the disinfection pipe is connected with the disinfection cavity (11), a return valve (521) is arranged on the return pipe (52), and a disinfection valve (561) is arranged on the disinfection pipe (56).

3. The storage device with disinfection function for gynecological surgical instruments according to claim 2, characterized in that: the air-entraining assembly (51) comprises a first branch pipe (511), a second branch pipe (512), a first ejector (513) and a second ejector (514), the air compressor (61) is in a bidirectional air supply direction, two ends of the air compressor (61) are respectively connected with the main pipe inlets of the first ejector (513) and the second ejector (514), the main pipe outlet of the first ejector (513) is connected to a return pipe (52), the outlet of the main pipe of the second ejector (514) is connected to the concentration tank (4), one end of the first branch pipe (511) is connected with the throat part of the first ejector (513), one end of the first branch pipe is connected with the disinfection chamber (11), a one-way valve which flows towards the first ejector (513) is arranged on the first branch pipe (511), one end of the second branch pipe (512) is connected with the throat part of the second ejector (514), one end of the second branch pipe is connected with the disinfection cavity (11), and a one-way valve which flows towards the second ejector (514) is arranged on the second branch pipe (512).

4. The storage device with disinfection function for gynecological surgical instruments according to claim 2, characterized in that: the isolation layer (3) comprises a mesh (31) and a silk screen, and the silk screen covers the mesh (31) to keep the mesh in a sheet shape.

5. The storage device with disinfection function for gynecological surgical instruments according to claim 4, characterized in that: isolation layer (3) still include piston ring (32), set up two cyclic annular spacing platforms (14) that distribute from top to bottom on the lateral wall in disinfection room (1), piston ring (32) set up the outer edge at screen cloth (31), and piston ring (32) can be followed disinfection room (1) inner wall and slided between two spacing platforms (14), the hookup location of circulation exit tube (54) and disinfection room (1) also is located between two spacing platforms (14), sets up flow transmitter (541) on circulation exit tube (54).

6. The storage device with disinfection function for gynecological surgical instruments according to claim 2, characterized in that: the storage equipment further comprises a ventilation pipe (55), the ventilation pipe (55) is connected with the exchange cavity (12), and an air inlet valve (551) is arranged on the ventilation pipe (55); an exhaust port (531) is arranged at one end, far away from the exchange cavity (12), of the circulation inlet pipe (53), and an exhaust valve (532) is arranged at the exhaust port (531).

7. The storage device with disinfection function for gynecological surgical instruments according to claim 1, characterized in that: the side wall of the disinfection chamber (1) is provided with an object placing opening (13).

8. The storage device with disinfection function for gynecological surgical instruments according to claim 1, characterized in that: the surface of the storage rack (2) is coated with a hydrophobic layer.