CN112245622A

CN112245622A - Soaking and sterilizing device for special pollution instruments

Info

Publication number: CN112245622A
Application number: CN202010906627.9A
Authority: CN
Inventors: 潘晓; 李友; 冯英; 程艳勤
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of soaking disinfection, in particular to a soaking disinfection device for special pollution instruments, which comprises a soaking box, wherein an instrument placing frame is inserted and installed in the soaking box, a supporting plate is welded on the lower surface of the soaking box, a through window is installed on the front surface of the soaking box, a control box is installed at the upper end of the outer surface of one side of the soaking box, a fixing frame is welded at the rear end of the upper surface of the soaking box, an electric telescopic rod is installed at the front end of the upper surface of the fixing frame, a medicine mixing box is welded at the rear end of the upper surface of the fixing frame, and a medicine box is installed on one side of the upper surface of the medicine mixing box. The device is provided with an instrument placing frame, instruments are placed in a classified mode, different instruments are prevented from being mixed, the device is provided with a double-stirring-blade stirring structure, a water liquid flushing device in the device is driven, the device can clean the device in a spraying mode before soaking, and the device is provided with a liquid medicine mixing structure.

Description

Soaking and sterilizing device for special pollution instruments

Technical Field

The invention relates to the technical field of soaking disinfection, in particular to a soaking disinfection device for special polluted instruments.

Background

The medical solution soaking disinfection method for sharp instruments, endoscopes and other instruments which are not suitable for thermal sterilization can use chemical solution to soak and disinfect, and the following matters are taken into consideration: firstly, before soaking, wiping off grease on instruments; secondly, the articles to be disinfected must be completely immersed in the solution; thirdly, the shaft joint is opened when the shaft joint is used for instruments (such as scissors); the inside and the outside of the articles like the pipe bottles are soaked in the disinfectant; before use, the instruments are washed clean by sterile saline to prevent the liquid medicine from being damaged by tissues.

Chinese patent discloses a soak cleaning and disinfection device (No. CN111282900A is announced to the grant) for ordinary medical instrument, but, the soak degassing unit of pollution apparatus on the existing market, can not place to soak to the apparatus classification that soaks, be unfavorable for taking out of the apparatus after soaking, it is generally not unfavorable for the soaking comprehensiveness of apparatus through the stirring to soak water liquid, mostly need manual cleaning implement before the apparatus soaks, be unfavorable for the convenient degree of operation, and there is the potential safety hazard during sharp apparatuses such as manual clean cutter, most apparatus after soaking is in the inside of fermentation vat, must insert the fermentation vat and take out the apparatus when taking out by hand, the taking out of apparatus is inconvenient, mostly need the manual configuration that carries out the liquid medicine, the configuration process is comparatively hard. Accordingly, those skilled in the art have provided an immersion sterilizing apparatus for a specific contaminated instrument to solve the problems set forth in the background art as described above.

Disclosure of Invention

The invention aims to provide a soaking and disinfecting device for special polluted instruments, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a soaking and sterilizing device for special polluted instruments comprises a soaking box, wherein an instrument placing frame is inserted and installed in the soaking box, the lower surface of the soaking box is welded with a supporting plate, the front surface of the soaking box is provided with a through window, the upper end of the outer surface of one side of the soaking box is provided with a control box, the rear end of the upper surface of the soaking box is welded with a fixed frame, the front end of the upper surface of the fixed frame is provided with an electric telescopic rod, the rear end of the upper surface of the fixed frame is welded with a medicine mixing box, a medicament box is arranged on one side of the upper surface of the medicament mixing box, a water inlet pipe is welded on the upper surface of the medicament mixing box in a penetrating way, a liquid guide pipe is welded at the lower end of the front surface of the medicine mixing box in a penetrating way, a liquid supply pump is installed at the upper end of the liquid guide pipe, the upper surface of the soaking box is provided with a mounting port of the placing rack, and the lower end of the outer surface of one side of the soaking box is welded with a drain pipe in a penetrating way.

As a further scheme of the invention: soak the inside lower surface of case and rotate and install the soak solution stirring leaf, the lower surface of soak the case corresponds the position department of soak solution stirring leaf and installs first motor, mix one side surface mounting of medical kit has the second motor, mix the inside lower extreme of medical kit and rotate and install and mix the medicine puddler, the last surface mounting of chemical tank has the confession medicine pump, one side surface upper end of chemical tank has link up the welding and has advanced medicine mouth.

As a still further scheme of the invention: the utility model discloses a liquid spraying device, including apparatus rack, instrument rack, liquid conveying pipe, first layer of putting is provided with to the upper surface mounting of apparatus rack, the lower extreme of apparatus rack is provided with first thing layer of putting, the first top of putting the thing layer is provided with the second floor and puts the thing layer, liquid conveying pipe is installed to inside one side of apparatus rack, the output of liquid conveying pipe closes on the second floor and puts the position department on thing layer and install the second spray tube, the output of liquid conveying pipe closes on the position department of couple and installs first spray tube, the output of liquid conveying pipe closes on first position department of putting the thing layer and installs the third spray tube.

As a still further scheme of the invention: the soaking box and the instrument placing rack are both members made of stainless steel materials, and the transparent window is a member made of transparent toughened glass.

As a still further scheme of the invention: the utility model discloses a soaking device, including rack mounting hole, soaking case, rack mounting hole, rack mounting hole, the setting size of rack mounting hole and the upper surface area looks adaptation of apparatus rack, the apparatus rack inserts through the rack mounting hole and installs in the inside position department of soaking case, mix the medical kit and pass through catheter through connection with the soaking case.

As a still further scheme of the invention: the outer rod of the electric telescopic rod is fixed at the position of the upper surface of the fixing frame, and the inner rod of the electric telescopic rod penetrates through the upper surface of the fixing frame and is welded at the position of the upper surface of the instrument placing frame.

As a still further scheme of the invention: the chemical box and the chemical mixing box are in through connection through a chemical supply pump, the chemical mixing stirring rod is rotatably installed at the position of the lower end inside the chemical mixing box through a second motor, and the soaking liquid stirring blade is rotatably installed at the position inside the soaking box through a first motor.

As a still further scheme of the invention: the water spraying direction on the first liquid spraying pipe is obliquely upward 30 degrees, the water spraying direction on the second liquid spraying pipe and the third liquid spraying pipe is obliquely downward 30 degrees, the input end of the liquid conveying pipe is in through connection with the output end of the liquid spraying port, and the input end of the liquid spraying port is in through connection with the output end of the liquid guiding pipe.

Compared with the prior art, the invention has the beneficial effects that: the soaking and sterilizing device for the polluted instruments is provided with an instrument placing frame, the instruments are placed on the instrument placing frame in a classified mode, the different instruments are prevented from being mixed, the instruments are convenient to take out subsequently, the supporting frame is arranged to prevent the instruments from being stacked, a double-stirring-blade stirring structure is arranged to drive a water liquid washing instrument inside the device, the soaking comprehensiveness of the instruments is facilitated, the devices can be cleaned in a spraying mode before being soaked, the subsequent soaking and sterilizing of the instruments are facilitated, the convenience in operation is increased, the potential safety hazard when sharp instruments such as a cutter are cleaned manually is avoided, the soaked instruments are convenient to take out due to the arrangement of the instrument placing frame, a liquid medicine mixing structure is arranged, liquid medicines are automatically mixed, and the time and.

Drawings

FIG. 1 is a schematic view of a soaking and sterilizing device for a specially contaminated instrument;

FIG. 2 is a perspective view of an immersion tank in an immersion sterilizing apparatus for specially contaminated instruments;

FIG. 3 is a partial perspective view of an immersion tank in an immersion sterilizing apparatus for specially contaminated instruments;

FIG. 4 is a partial perspective view of an immersion tank of an immersion sterilizing apparatus for specially contaminated instruments;

fig. 5 is a schematic structural diagram of an instrument placing frame in the soaking disinfection device for the special polluted instruments.

In the figure: 1. a soaking box; 2. placing the instrument rack; 3. a fixed mount; 4. a medicine mixing box; 5. a kit; 6. a support plate; 7. a control box; 8. an electric telescopic rod; 9. a window is penetrated; 10. a mounting port of the placing frame; 11. stirring the soaking solution; 12. a first motor; 13. a liquid supply pump; 14. a medicine mixing and stirring rod; 15. a drug supply pump; 16. a water inlet pipe; 17. a second motor; 18. a medicine inlet; 19. a liquid spraying port; 20. a liquid transfer pipe; 21. a first liquid spray pipe; 22. a second liquid spray pipe; 23. a third liquid spray pipe; 24. a first material placing layer; 25. a second laminate layer; 26. hooking; 27. a drain pipe; 28. a catheter.

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 to 5, in the embodiment of the present invention, an immersion sterilizing apparatus for a special contamination instrument includes an immersion tank 1, an instrument placement frame 2 is inserted into the immersion tank 1, a support plate 6 is welded to a lower surface of the immersion tank 1, a through window 9 is installed on a front surface of the immersion tank 1, a control box 7 is installed at an upper end of an outer surface of one side of the immersion tank 1, a fixed frame 3 is welded to a rear end of an upper surface of the immersion tank 1, an electric telescopic rod 8 is installed at a front end of the upper surface of the fixed frame 3, a medicine mixing box 4 is welded to a rear end of the upper surface of the fixed frame 3, a medicine box 5 is installed at one side of the upper surface of the medicine mixing box 4, a water inlet pipe 16 is welded to the upper surface of the medicine mixing box 4, a liquid guide pipe 28 is welded to a lower end of the front surface of the medicine mixing box 4, a, the lower end of the outer surface of one side of the soaking box 1 is penetratingly welded with a drain pipe 27, the soaking box 1 and the instrument placing frame 2 are stainless steel components, the through window 9 is a transparent toughened glass component, the opening size of the placing frame mounting opening 10 is matched with the upper surface area of the instrument placing frame 2, the instrument placing frame 2 is inserted and mounted at the inner position of the soaking box 1 through the placing frame mounting opening 10, the medicine mixing box 4 is penetratingly connected with the soaking box 1 through a liquid guide pipe 28, an outer rod of an electric telescopic rod 8 is fixed at the upper surface position of a fixing frame 3, an inner rod of the electric telescopic rod 8 penetrates through the upper surface of the fixing frame 3 and is welded at the upper surface position of the instrument placing frame 2, firstly, the device is supported and placed at a use position through a supporting plate 6, the device is connected with a power supply, an external clean water pipe is connected with a medicine supply pump 15, and a medicine is guided into, then, the use is started, the operation of the electric telescopic rod 8 is controlled by the control box 7, the electric telescopic rod 8 drives the instrument placing frame 2 to slide out of the soaking box 1 through the placing frame mounting port 10, instruments to be soaked and disinfected are placed in the instrument placing frame 2 in a classified mode, the electric telescopic rod 8 drives the instrument placing frame 2 to enter the soaking box 1 through the placing frame mounting port 10, external clear water enters the medicine mixing box 4 through the water inlet pipe 16, the liquid supply pump 13 operates, water liquid in the medicine mixing box 4 is led into the instrument placing frame 2 through the liquid spraying port 19 through the liquid guide pipe 28, instruments on the instrument placing frame 2 are sprayed, after spraying and cleaning, water control is carried out for a period of time, the water liquid in the soaking box 1 is discharged through the water discharge pipe 27, clear water is led into the medicine mixing box 4 through the water inlet pipe 16, and liquid medicine in the medicine box 5 is led into, the preparation of the soaking liquid is carried out, after the preparation, the liquid supply pump 13 runs, the liquid inside the medicine mixing box 4 is guided into the instrument placing frame 2 through the liquid guide pipe 28, the instruments on the instrument placing frame 2 are soaked for disinfection through the liquid inside the soaking box 1, the soaking is carried out for 30-60 min according to the type of the liquid medicine, the working condition inside the soaking box 1 can be watched through the transparent window 9, after the soaking, the liquid inside the soaking box 1 is discharged through the water discharge pipe 27, the water control is carried out for a period of time, the electric telescopic rod 8 drives the instrument placing frame 2 to slide out of the inside of the soaking box 1 through the placing frame mounting hole 10, and after the instruments inside the instrument placing frame 2 are dried, the instruments inside the instrument placing frame 2 are taken.

In fig. 2, 3, 4: the lower surface of the inside of the soaking box 1 is rotatably provided with a soaking liquid stirring blade 11, the lower surface of the soaking box 1 is provided with a first motor 12 corresponding to the position of the soaking liquid stirring blade 11, the outer surface of one side of the medicine mixing box 4 is provided with a second motor 17, the lower end of the inside of the medicine mixing box 4 is rotatably provided with a medicine mixing stirring rod 14, the upper surface of the medicine box 5 is provided with a medicine supply pump 15, the upper end of the outer surface of one side of the medicine box 5 is welded with a medicine inlet 18 in a penetrating way, the medicine box 5 and the medicine mixing box 4 are connected in a penetrating way through the medicine supply pump 15, the medicine mixing stirring rod 14 is rotatably arranged at the position of the lower end of the inside of the medicine mixing box 4 through the second motor 17, the soaking liquid stirring blade 11 is rotatably arranged at the position of the inside of the soaking box 1 through the first motor 12, the medicine is guided into the inside of the medicine box 5 through the medicine inlet, the liquid in the medicine mixing box 4 is guided into the interior of a liquid conveying pipe 20 through a liquid spraying port 19 through a liquid guiding pipe 28, the liquid in the liquid conveying pipe 20 is sprayed to appliances on the instrument placing rack 2 through a first liquid spraying pipe 21, after spraying and cleaning, water control is carried out for a period of time, the liquid in the soaking box 1 is discharged through a water discharging pipe 27, clear water is guided into the interior of the medicine mixing box 4 through a water inlet pipe 16, a medicine supplying pump 15 operates to guide the liquid in the medicine box 5 into the interior of the medicine mixing box 4, a second motor 17 operates to stir the liquid in the medicine mixing box 4 through a medicine mixing stirring rod 14, the liquid and the clear water are mixed to prepare soaking liquid, after preparation, a liquid supplying pump 13 operates to guide the liquid in the medicine mixing box 4 into the interior of the instrument placing rack 2 through a liquid spraying port 19 through a liquid guiding pipe 28, a first motor 12 operates to stir the liquid in the soaking box 1 through a soaking liquid, the liquid in the soaking box 1 is used for soaking and disinfecting the instruments on the liquid soaking instrument placing frame 2, soaking is carried out for 30-60 min according to the type of liquid medicine, the first motor 12 drives the soaking liquid stirring blade 11 to stir the water liquid in the soaking box 1 in real time in the soaking process, the working condition in the soaking box 1 can be watched through the through window 9, and the water liquid in the soaking box 1 is discharged through the water discharge pipe 27 after soaking.

In fig. 2, 5: the upper surface of the instrument placing frame 2 is provided with a liquid spraying port 19, the lower end of the instrument placing frame 2 is provided with a first placing layer 24, a second placing layer 25 is arranged above the first placing layer 24, one side inside the instrument placing frame 2 is provided with a liquid conveying pipe 20, a second liquid spraying pipe 22 is arranged at the position of the output end of the liquid conveying pipe 20 close to the second placing layer 25, a first liquid spraying pipe 21 is arranged at the position of the output end of the liquid conveying pipe 20 close to a hook 26, a third liquid spraying pipe 23 is arranged at the position of the output end of the liquid conveying pipe 20 close to the first placing layer 24, the water spraying direction on the first liquid spraying pipe 21 is inclined upwards by 30 degrees, the water spraying directions on the second liquid spraying pipe 22 and the third liquid spraying pipe 23 are inclined downwards by 30 degrees, the input end of the liquid conveying pipe 20 is communicated with the output end of the liquid spraying port 19, the input end of the liquid spraying port 19 is communicated, the liquid in the mixing box 4 is guided into the liquid transmission pipe 20 through the liquid spraying port 19 by the liquid guide pipe 28, the liquid in the liquid transmission pipe 20 sprays a device hung on the hook 26 through the first liquid spraying pipe 21, a device on the second layer 25 is sprayed through the second liquid spraying pipe 22, a device on the first layer 24 is sprayed through the third liquid spraying pipe 23, after spraying and cleaning, water control is carried out for a period of time, the liquid in the soaking box 1 is discharged through the water discharge pipe 27, after the soaking liquid is prepared, the liquid supply pump 13 operates, the liquid in the mixing box 4 is guided into the liquid transmission pipe 20 through the liquid spraying port 19 by the liquid guide pipe 28, the liquid in the liquid transmission pipe 20 is guided into the soaking box 1 through the first liquid spraying pipe 21, the second liquid spraying pipe 22 and the third liquid spraying pipe 23, the liquid level is higher than the device hoisted by the hook 26, the first motor 12 operates, the liquid in the soaking box 1 is stirred by the soaking liquid stirring blade 11, the liquid in the soaking box 1 is used for soaking and disinfecting the instruments on the instrument placing rack 2.

It is to be noted that; the electric telescopic rod 8 (the model is XDFA24-500), the liquid supply pump 13 and the medicine supply pump 15 are both (the model is NMDP51), and the first motor 12 and the second motor 17 are both (the model is CM 35D-20).

The working principle of the invention is as follows: firstly, the device is supported and placed at a use position through a supporting plate 6, the device is connected with a power supply, an external clean water pipe is connected with a medicine supply pump 15, a medicine is guided into the medicine box 5 through a medicine inlet 18, then, the device is used, the operation of an electric telescopic rod 8 is controlled through a control box 7, the electric telescopic rod 8 drives an instrument placing frame 2 to slide out of the inside of a soaking box 1 through a placing frame mounting port 10, instruments to be soaked and disinfected are placed in the instrument placing frame 2 in a classified mode, suspensible instruments such as scissors and pliers are hoisted on a hook 26, instruments without suspensible structures such as a scalpel are placed on a second layer of placing layer 25 and a first layer of placing layer 24 in a classified mode, the electric telescopic rod 8 drives the instrument placing frame 2 to enter the inside of the soaking box 1 through the placing frame mounting port 10, external clean water enters the inside of a medicine mixing box 4 through a, the liquid supply pump 13 is operated, the liquid in the liquid mixing box 4 is guided into the liquid conveying pipe 20 through the liquid spraying port 19 by the liquid guide pipe 28, the liquid in the liquid conveying pipe 20 is sprayed to a device hung on the hook 26 through the first liquid spraying pipe 21, the device on the second layer 25 is sprayed through the second liquid spraying pipe 22, the device on the first layer 24 is sprayed through the third liquid spraying pipe 23, after spraying and cleaning, water control is carried out for a period of time, the liquid in the soaking box 1 is discharged through the water discharging pipe 27, clear water is guided into the mixing box 4 through the water inlet pipe 16, the liquid supply pump 15 is operated to guide the liquid in the medicine box 5 into the liquid mixing box 4, the second motor 17 is operated to stir the liquid in the mixing box 4 through the liquid mixing stirring rod 14 to mix the liquid with clear water to prepare the soaking liquid, after preparation, the liquid supply pump 13 is operated to guide the liquid in the liquid mixing box 4 into the liquid conveying pipe 20 through the liquid spraying port 19 by the liquid guide pipe 28, the water liquid in the liquid conveying pipe 20 is guided into the soaking box 1 through the first liquid spraying pipe 21, the second liquid spraying pipe 22 and the third liquid spraying pipe 23, the liquid level is higher than the appliance hoisted by the hook 26, the first motor 12 operates, the liquid in the soaking box 1 is stirred through the soaking liquid stirring blade 11, the appliance on the appliance placing rack 2 is soaked and disinfected through the liquid in the soaking box 1, the soaking is carried out for 30-60 min according to the type of the liquid medicine, the first motor 12 drives the soaking liquid stirring blade 11 to stir the water liquid in the soaking box 1 in real time in the soaking process, the working condition in the soaking box 1 can be watched through the window 9, after the soaking, the water liquid in the soaking box 1 is discharged through the water discharging pipe 27, the water control is carried out for a period of time, the electric telescopic rod 8 drives the appliance placing rack 2 to slide out of the inside the soaking box 1 through the placing rack mounting port 10, and the appliance inside the instrument, the instrument in the instrument placing frame 2 can be taken out.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a soak degassing unit for special pollution apparatus, includes soaking case (1), its characterized in that, the inside of soaking case (1) is inserted and is installed apparatus rack (2), the lower skin weld of soaking case (1) has backup pad (6), the front surface mounting of soaking case (1) has window (9) of passing through, control box (7) are installed to one side surface upper end of soaking case (1), the upper surface rear end welding of soaking case (1) has mount (3), electric telescopic handle (8) are installed to the upper surface front end of mount (3), the upper surface rear end welding of mount (3) has mixed medical kit (4), medicine case (5) are installed to upper surface one side of mixed medical kit (4), the upper surface welding of mixed medical kit (4) has through water inlet tube (16), the front surface lower extreme through welding of mixed medical kit (4) has catheter (28), the liquid supply pump (13) is installed at the upper end of the liquid guide pipe (28), the placing frame installing port (10) is formed in the upper surface of the soaking box (1), and the water discharge pipe (27) is welded at the lower end of the outer surface of one side of the soaking box (1) in a penetrating mode.

2. The soaking disinfection device for the special pollution instruments according to claim 1, wherein a soaking solution stirring blade (11) is rotatably installed on the inner lower surface of the soaking box (1), a first motor (12) is installed on the lower surface of the soaking box (1) at a position corresponding to the soaking solution stirring blade (11), a second motor (17) is installed on the outer surface of one side of the medicine mixing box (4), a medicine mixing stirring rod (14) is rotatably installed at the lower end of the inner part of the medicine mixing box (4), a medicine supply pump (15) is installed on the upper surface of the medicine box (5), and a medicine inlet (18) is penetratingly welded on the upper end of the outer surface of one side of the medicine box (5).

3. The soaking and sterilizing device for the special contaminated instruments according to claim 1, characterized in that a liquid spraying port (19) is installed on the upper surface of the instrument placing frame (2), a first placing layer (24) is arranged at the lower end of the instrument placing frame (2), a second placing layer (25) is arranged above the first placing layer (24), a liquid conveying pipe (20) is installed on one side inside the instrument placing frame (2), a second liquid spraying pipe (22) is installed at a position where the output end of the liquid conveying pipe (20) is close to the second placing layer (25), a first liquid spraying pipe (21) is installed at a position where the output end of the liquid conveying pipe (20) is close to a hook (26), and a third liquid spraying pipe (23) is installed at a position where the output end of the liquid conveying pipe (20) is close to the first placing layer (24).

4. The soaking disinfection device for special contaminated instruments according to claim 1, wherein the soaking tank (1) and the instrument placing rack (2) are both stainless steel members, and the transparent window (9) is a transparent tempered glass member.

5. The soaking and sterilizing device for the special polluted instruments according to claim 1, characterized in that the opening size of the rack mounting port (10) is matched with the upper surface area of the instrument rack (2), the instrument rack (2) is inserted and mounted at the inner position of the soaking box (1) through the rack mounting port (10), and the medicine mixing box (4) is communicated with the soaking box (1) through a liquid guide pipe (28).

6. The soaking disinfection device for the special pollution instruments according to claim 1, wherein the outer rod of the electric telescopic rod (8) is fixed at the position of the upper surface of the fixing frame (3), and the inner rod of the electric telescopic rod (8) penetrates through the upper surface of the fixing frame (3) and is welded at the position of the upper surface of the instrument placing frame (2).

7. The soaking disinfection device for the special pollution instruments according to claim 2, wherein the chemical box (5) and the medicine mixing box (4) are connected through a medicine supply pump (15), the medicine mixing stirring rod (14) is rotatably installed at the inner lower end position of the medicine mixing box (4) through a second motor (17), and the soaking solution stirring blade (11) is rotatably installed at the inner position of the soaking box (1) through a first motor (12).

8. The soaking disinfection device for special pollution instruments according to claim 3, characterized in that the spraying direction on the first spraying pipe (21) is 30 degrees upward, the spraying direction on the second spraying pipe (22) and the third spraying pipe (23) is 30 degrees downward, the input end of the liquid delivery pipe (20) is connected with the output end of the liquid spraying port (19) in a penetrating way, and the input end of the liquid spraying port (19) is connected with the output end of the liquid delivery pipe (28) in a penetrating way.