Surgical instrument cleaning fluid as well as preparation method and preparation device thereof

Abstract

The invention provides surgical instrument cleaning fluid and a preparation method and a preparation device, and relates to the field of cleaning fluid, the surgical instrument cleaning fluid comprises a plurality of supporting legs, and the supporting legs are fixedly connected to the lower end face of a stirring barrel; the discharging tank is fixedly connected to the outer side of the stirring barrel; the plurality of feeding barrels are fixedly connected to the upper end surface of the stirring barrel; the multiple feeding pipes are fixedly connected to the upper end faces of the multiple feeding barrels correspondingly. The stirring motor is fixedly mounted on the upper end surface of the stirring barrel; the stirring shaft is fixedly connected to the lower end of a rotating shaft of the stirring motor, and the problems that in the using process of an existing surgical instrument cleaning fluid preparation device, workers usually need to quantitatively pour cleaning fluid preparation raw materials into a stirring barrel according to a certain proportion for mixing, operation is tedious, and the working efficiency is affected are solved, the working efficiency is improved, and the practicability is high. And the labor intensity is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning fluids, and in particular to a surgical instrument cleaning fluid and a preparation method and a preparation device. Background Art

[0002] Surgical instrument cleaning fluid is a liquid specially used to clean surgical instruments. Its composition and characteristics are crucial to ensuring the hygiene and safety of surgical instruments. During the preparation process of surgical instrument cleaning fluid, the raw materials used to prepare the cleaning fluid need to be poured into a mixing bucket for thorough mixing.

[0003] According to the application number: CN202321353329.7, a cleaning liquid preparation device is disclosed, which includes an interlayer tank; a feed pipe, which is arranged at the upper end of the interlayer tank; a support rod, which is arranged at the bottom of the interlayer tank; and an opening feed mechanism, which is arranged at the upper end of the interlayer tank, and can open and close the feed pipe. The utility model uses an interlayer tank, a side port and an interlayer stirring rod. Due to the operation of the driving motor, the interlayer stirring rod rotates to stir and mix the cleaning liquid inside the interlayer tank. At this time, due to the operation of the cold air blower, the air delivery pipe flows the cold air into the interlayer stirring rod to cool the cleaning liquid to prevent high-temperature deterioration. After that, the cold air flow is discharged to the inner part of the interlayer of the interlayer tank through the side port to be insulated from the outside world. Finally, the cold air flow inside the interlayer tank is elastically blocked by the exhaust pipe and the rigid spring, thereby achieving the purpose of preventing the cleaning liquid from deteriorating at high temperature.

[0004] However, during use of the existing surgical instrument cleaning liquid preparation device, the staff is usually required to pour the cleaning liquid preparation raw materials into a mixing bucket in a certain proportion for mixing, which is cumbersome to operate and affects work efficiency. Summary of the invention

[0005] In view of this, the present invention provides a surgical instrument cleaning fluid and a preparation method and a preparation device, which have the advantages of improving work efficiency and reducing labor intensity.

[0006] The present invention provides a surgical instrument cleaning fluid and a preparation method and a preparation device, which specifically include: a stirring barrel, a supporting leg, a discharging tank, a feeding barrel, a feeding pipe, a stirring motor, a stirring shaft, a stirring paddle, a quantitative feeding mechanism and a quantitative discharging mechanism; the supporting leg is provided in plurality, and the plurality of supporting legs are fixedly connected to the lower end surface of the stirring barrel; the discharging tank is fixedly connected to the outer side of the stirring barrel; the feeding barrel is provided in plurality, and the plurality of feeding barrels are fixedly connected to the upper end surface of the stirring barrel; the feeding pipe is provided in plurality, and the plurality of feeding pipes are respectively fixedly connected to the upper end surfaces of the plurality of feeding barrels; the stirring motor is fixedly installed on the upper end surface of the stirring barrel; the stirring shaft is fixedly connected to the lower end of the rotating shaft of the stirring motor; the stirring paddle is fixedly connected to the outer side of the stirring shaft; the quantitative feeding mechanism is arranged at the upper end of the stirring barrel; and the quantitative discharging mechanism is arranged on the inner side of the discharging tank.

[0007] Furthermore, the quantitative feeding mechanism includes: a gear plate, a feed port, a driving motor and a driving gear; the gear plate is rotatably connected to the inner side of the mixing barrel; there are multiple feed ports, and the multiple feed ports are all opened on the inner side of the gear plate; the driving motor is fixedly installed on the outer side of the mixing barrel; the driving gear is fixedly connected to the upper end of the driving motor shaft, and the driving gear is meshed with the gear plate.

[0008] Furthermore, the quantitative feeding mechanism also includes: a fixed bracket, a sliding partition, a first material hole and a threaded rod; the fixed bracket is provided in plurality, and the plurality of fixed brackets are respectively fixedly connected to the inner sides of the plurality of feeding barrels; the sliding partition is provided in plurality, and the plurality of sliding partitions are respectively slidably connected to the inner sides of the plurality of feeding barrels; the first material holes are provided in plurality of groups, and the plurality of groups of first material holes are respectively opened on the inner sides of the plurality of sliding partitions; the threaded rod is provided in plurality, and the plurality of threaded rods are respectively threadedly connected to the inner sides of the plurality of sliding partitions.

[0009] Furthermore, the quantitative feeding mechanism also includes: an adjusting motor, a first adjusting gear and a second adjusting gear; the adjusting motor is provided in plurality, and the plurality of adjusting motors are respectively fixedly mounted on the upper end surfaces of the plurality of feeding barrels; the first adjusting gear is provided in plurality, and the plurality of first adjusting gears are respectively fixedly connected to the lower end surfaces of the plurality of adjusting motor shafts; the second adjusting gear is provided in plurality, and the plurality of second adjusting gears are respectively fixedly connected to the upper end surfaces of the plurality of threaded rods, and the plurality of second adjusting gears are respectively meshed with the plurality of first adjusting gears.

[0010] Furthermore, the quantitative feeding mechanism also includes: an internal meshing gear, a second material hole, a switch motor, a first square rod and a connecting gear; there are multiple internal meshing gears, and the multiple internal meshing gears are respectively rotatably connected to the inner side of the fixed bracket; there are multiple groups of second material holes, and the multiple groups of second material holes are respectively opened on the inner sides of the multiple internal meshing gears; there are multiple switch motors, and the multiple switch motors are respectively fixedly installed on the upper end surfaces of the multiple feeding barrels; there are multiple first square rods, and the multiple first square rods are respectively fixedly connected to the lower ends of the rotating shafts of the multiple switch motors; there are multiple connecting gears, and the multiple connecting gears are respectively rotatably connected to the inner sides of the multiple sliding partitions, the multiple connecting gears are respectively slidably connected to the multiple first square rods, and the multiple connecting gears are respectively meshed with the multiple internal meshing gears.

[0011] Furthermore, the quantitative discharging mechanism includes: a discharging adjusting member and an air groove; the discharging adjusting member is slidably connected to the inner side of the discharging tank; and a plurality of air grooves are provided, and the plurality of air grooves are all opened on the outer side of the discharging adjusting member.

[0012] Furthermore, the quantitative discharging mechanism also includes: a fixed rod, a threaded shaft, a pulley, a connecting belt and a first operating member; there are two fixed rods, both of which are fixedly connected to the outer side of the discharging adjusting member; there are two threaded shafts, both of which are rotatably connected to the inner side of the discharging tank, and the two threaded shafts are respectively threadedly connected to the inner sides of the two fixed rods; there are two pulleys, both of which are fixedly connected to the upper end surfaces of the two threaded shafts; the connecting belt is wrapped around the outer sides of the two pulleys; the first operating member is fixedly connected to the upper ends of the pulleys.

[0013] Furthermore, the quantitative discharging mechanism also includes: a fixed partition, a first closing plate, a connecting rod, a second square rod, a second closing plate and a second operating member; the fixed partition is fixedly connected to the inner side of the discharging adjusting member; the first closing plate is rotatably connected to the inner side of the fixed partition; the connecting rod is fixedly connected to the upper end surface of the first closing plate; the second square rod is slidably connected to the inner side of the connecting rod, and the second square rod is rotatably connected to the inner side of the discharging tank; the second closing plate is fixedly connected to the outer side of the second square rod; the second operating member is fixedly connected to the upper end surface of the second square rod.

[0014] Beneficial effects:

[0015] The present invention realizes quantitative addition of raw materials by setting up a quantitative feeding mechanism. By starting the adjusting motor, the adjusting motor drives the threaded rod to rotate through the meshing of the first adjusting gear and the second adjusting gear. The rotation of the threaded rod drives the sliding partition to slide under the action of the threaded connection with the sliding partition, and adjusts the distance between the sliding partition and the fixed bracket. The dosage of the raw materials that need to enter the mixing barrel is adjusted without manual weighing, thereby improving work efficiency and reducing labor intensity.

[0016] In addition, through the setting of the quantitative discharging mechanism, the quantitative discharging of the inclined liquid after mixing is achieved, and by rotating the first operating member, the rotation of the first operating member will drive the threaded shaft to rotate through the pulley and the connecting belt, and the rotation of the threaded shaft will drive the discharging adjusting member to slide under the action of the threaded connection with the fixed rod, so as to adjust the discharging amount of the discharging adjusting member and the discharging tank, and the height of the discharging adjusting member can be adjusted according to the capacity of the bottle containing the cleaning liquid, so as to prevent the cleaning liquid from spilling due to excessive discharging, thereby reducing economic losses.

[0017] In addition, through the setting of the above-mentioned mechanism, quantitative addition of raw materials is achieved, work efficiency is improved, labor intensity is reduced, and quantitative discharge of inclined liquid after mixing is achieved, reducing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 It is a schematic structural diagram of the main body of the first embodiment of the present invention.

[0021] Figure 2 It is a schematic structural diagram of a cross-section of a mixing barrel according to the first embodiment of the present invention.

[0022] Figure 3 It is a schematic structural diagram of the gear plate of the first embodiment of the present invention.

[0023] Figure 4 It is a schematic structural diagram of a cross-section of a feed barrel according to the first embodiment of the present invention.

[0024] Figure 5 It is a schematic structural diagram of the internal meshing gear of the first embodiment of the present invention.

[0025] Figure 6 It is a schematic structural diagram of a cross-section of a discharge tank according to the second embodiment of the present invention.

[0026] Figure 7 It is a structural schematic diagram of the discharge regulating member of the second embodiment of the present invention.

[0027] Figure 8 It is a schematic structural diagram of a cross-section of a discharge regulating member according to a second embodiment of the present invention.

[0028] Reference numerals list 1. Mixing barrel; 2. Support legs; 3. Discharging tank; 4. Feeding barrel; 401. Fixed bracket; 402. Sliding partition; 403. First material hole; 5. Feeding pipe; 6. Stirring motor; 7. Stirring shaft; 8. Stirring paddle; 9. Gear plate; 901. Feeding port; 10. Driving motor; 11. Driving gear; 12. Threaded rod; 13. Adjusting motor; 14. First adjusting gear; 15. Second adjusting gear; 16. Internal gear; 1601. Second material hole; 17. Switching motor; 18. First square rod; 19. Connecting gear; 20. Discharging adjusting member; 21. Air groove; 22. Fixed rod; 23. Threaded shaft; 24. Pulley; 25. Connecting belt; 26. First operating member; 27. Fixed partition; 28. First closing plate; 29. ​​Connecting rod; 30. Second square rod; 31. Second closing plate; 32. Second operating member. DETAILED DESCRIPTION

[0029] Embodiment 1:

[0030] Please refer to Figure 1-Figure 5 As shown: The present invention provides a surgical instrument cleaning liquid, a preparation method and a preparation device, comprising a stirring barrel 1, a supporting leg 2, a discharging tank 3, a feeding barrel 4, a feeding pipe 5, a stirring motor 6, a stirring shaft 7, a stirring paddle 8, a quantitative feeding mechanism and a quantitative discharging mechanism; a plurality of supporting legs 2 are provided, and the plurality of supporting legs 2 are fixedly connected to the lower end surface of the stirring barrel 1; the discharging tank 3 is fixedly connected to the outer side of the stirring barrel 1; a plurality of feeding barrels 4 are provided, and the plurality of feeding barrels 4 are fixedly connected to the upper end surface of the stirring barrel 1; a plurality of feeding pipes 5 are provided, and the plurality of feeding pipes 5 are respectively fixedly connected to the upper end surfaces of the plurality of feeding barrels 4; the stirring motor 6 is fixedly installed on the upper end surface of the stirring barrel 1; the stirring shaft 7 is fixedly connected to the lower end of the rotating shaft of the stirring motor 6; the stirring paddle 8 is fixedly connected to the outer side of the stirring shaft 7; the quantitative feeding mechanism is arranged at the upper end of the stirring barrel 1; and the quantitative discharging mechanism is arranged on the inner side of the discharging tank 3.

[0031] The quantitative feeding mechanism includes: a fixed bracket 401, a sliding partition 402, a first material hole 403, a gear plate 9, a feed port 901, a driving motor 10, a driving gear 11, a threaded rod 12, an adjusting motor 13, a first adjusting gear 14, a second adjusting gear 15, an internal meshing gear 16, a second material hole 1601, a switch motor 17, a first square rod 18 and a connecting gear 19; a plurality of fixed brackets 401 are provided, and the plurality of fixed brackets 401 are respectively fixedly connected to the inner sides of the plurality of feed barrels 4; a plurality of sliding partitions 402 are provided, and the plurality of sliding partitions 402 are respectively slidably connected to the inner sides of the plurality of feed barrels 4. The mixing barrel 1 is connected to the inner side of multiple feeding barrels 4; multiple groups of first material holes 403 are provided, and multiple groups of first material holes 403 are respectively opened on the inner side of multiple sliding partitions 402; the gear plate 9 is rotatably connected to the inner side of the mixing barrel 1; multiple feeding ports 901 are provided, and multiple feeding ports 901 are all opened on the inner side of the gear plate 9; the driving motor 10 is fixedly installed on the outer side of the mixing barrel 1; the driving gear 11 is fixedly connected to the upper end of the rotating shaft of the driving motor 10, and the driving gear 11 is meshed with the gear plate 9; multiple threaded rods 12 are provided, and multiple threaded rods 12 are respectively threadedly connected to the inner side of multiple sliding partitions 402; the adjusting motor There are multiple machines 13, and multiple adjustment motors 13 are respectively fixedly installed on the upper end surfaces of multiple feed barrels 4; there are multiple first adjustment gears 14, and multiple first adjustment gears 14 are respectively fixedly connected to the lower end surfaces of the rotating shafts of multiple adjustment motors 13; there are multiple second adjustment gears 15, and multiple second adjustment gears 15 are respectively fixedly connected to the upper end surfaces of multiple threaded rods 12, and multiple second adjustment gears 15 are respectively meshed with multiple first adjustment gears 14; there are multiple internal gears 16, and multiple internal gears 16 are respectively rotatably connected to the inner side of the fixed bracket 401; the second material hole 1601 is provided There are multiple groups, and the multiple groups of second material holes 1601 are respectively opened on the inner sides of multiple internal meshing gears 16; there are multiple switch motors 17, and the multiple switch motors 17 are respectively fixedly installed on the upper end surfaces of multiple feeding barrels 4; there are multiple first square rods 18, and the multiple first square rods 18 are respectively fixedly connected to the lower ends of the rotating shafts of the multiple switch motors 17; there are multiple connecting gears 19, and the multiple connecting gears 19 are respectively rotatably connected to the inner sides of multiple sliding partitions 402, and the multiple connecting gears 19 are respectively slidably connected to the multiple first square rods 18, and the multiple connecting gears 19 are respectively meshed with the multiple internal meshing gears 16.

[0032] The specific usage and function of this embodiment are as follows: the material is injected into the feed barrel 4 through the feed pipe 5, and the adjusting motor 13 is started to drive the threaded rod 12 to rotate through the meshing of the first adjusting gear 14 and the second adjusting gear 15. The rotation of the threaded rod 12 drives the sliding baffle 402 to slide under the action of the threaded connection with the sliding baffle 402, and the distance between the sliding baffle 402 and the fixed bracket 401 is adjusted to adjust the dosage of the material that needs to enter the mixing barrel 1. At this time, the material entering the feed barrel 4 will enter the sliding baffle 402 through the second material hole 1601. Below, the switch motor 17 and the drive motor 10 are started at the same time. The start of the drive motor 10 will drive the gear plate 9 to rotate through the active gear 11. The rotation of the gear plate 9 will align the feed port 901 with the feed barrel 4. At this time, the material below the sliding partition 402 in the feed barrel 4 will enter the mixing barrel 1, and the start of the switch motor 17 will drive the internal gear 16 to rotate through the connecting gear 19. The rotation of the internal gear 16 will cause the second material hole 1601 to be staggered with the first material hole 403, closing the sliding partition 402 to prevent the material above the sliding partition 402 from entering the mixing barrel 1.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, Figure 6-Figure 8 As shown, the quantitative discharging mechanism includes: a discharging adjustment member 20, an air groove 21, a fixed rod 22, a threaded shaft 23, a pulley 24, a connecting belt 25, a first operating member 26, a fixed partition 27, a first closing plate 28, a connecting rod 29, a second square rod 30, a second closing plate 31 and a second operating member 32; the discharging adjustment member 20 is slidably connected to the inner side of the discharging tank 3; a plurality of air grooves 21 are provided, and the plurality of air grooves 21 are all opened on the outer side of the discharging adjustment member 20; two fixed rods 22 are provided, and the two fixed rods 22 are fixedly connected to the outer side of the discharging adjustment member 20; two threaded shafts 23 are provided, and the two threaded shafts 23 are rotatably connected to the inner side of the discharging tank 3, and the two threaded shafts 23 are respectively threadedly connected to the two The inner side of the fixed rod 22; two pulleys 24 are provided, and the two pulleys 24 are respectively fixedly connected to the upper end surfaces of the two threaded shafts 23; the connecting belt 25 is covered on the outer side of the two pulleys 24; the first operating member 26 is fixedly connected to the upper end of the pulley 24; the fixed partition 27 is fixedly connected to the inner side of the discharge adjustment member 20; the first closing plate 28 is rotatably connected to the inner side of the fixed partition 27; the connecting rod 29 is fixedly connected to the upper end surface of the first closing plate 28; the second square rod 30 is slidably connected to the inner side of the connecting rod 29, and the second square rod 30 is rotatably connected to the inner side of the discharge tank 3; the second closing plate 31 is fixedly connected to the outer side of the second square rod 30; the second operating member 32 is fixedly connected to the upper end surface of the second square rod 30.

[0035] Specific usage and function of this embodiment: starting the stirring motor 6 will drive the stirring paddle 8 to rotate through the stirring shaft 7 to stir the materials in the stirring barrel 1. When the materials in the stirring barrel 1 are mixed, the second operating member 32 is rotated to drive the second closing plate 31 to open through the second square rod 30. At the same time, the rotation of the second square rod 30 will drive the first closing plate 28 to open through the connecting rod 29, and close the fixed partition 27. At this time, the materials in the stirring barrel 1 will flow into the discharge tank 3. When the discharge tank 3 is full of materials, the second operating member 32 is rotated in the opposite direction to drive the first closing plate 28 and the second closing plate 27 to open through the second square rod 30 and the connecting rod 29. The first closing plate 28 rotates and the second closing plate 31 rotates to close the discharge tank 3. At this time, the material in the mixing barrel 1 will not enter the discharge tank 3. The rotation of the first closing plate 28 will open the fixed partition 27, and the cleaning liquid in the discharge tank 3 will flow out through the discharge adjusting member 20. By rotating the first operating member 26, the rotation of the first operating member 26 will drive the threaded shaft 23 to rotate through the pulley 24 and the connecting belt 25. The rotation of the threaded shaft 23 will drive the discharge adjusting member 20 to slide under the action of the threaded connection with the fixed rod 22, so as to adjust the discharge amount of the discharge adjusting member 20 and the discharge tank 3. The setting of the air groove 21 can prevent the bottle mouth for receiving materials from being close to the discharge adjusting member 20, so that the gas in the bottle body cannot be discharged.

[0036] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure, and other structures may refer to the general design; 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0037] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A surgical instrument cleaning liquid preparation device, comprising a stirring barrel (1), a supporting leg (2), a discharge tank (3), a feed barrel (4), a feed pipe (5), a stirring motor (6), a stirring shaft (7), a stirring paddle (8), a quantitative feeding mechanism and a quantitative discharging mechanism; the supporting leg (2) is provided in plurality, and the plurality of supporting legs (2) are all fixedly connected to the lower end surface of the stirring barrel (1); the discharge tank (3) is fixedly connected to the outer side of the stirring barrel (1); the feed barrel (4) is provided in plurality, and the plurality of feed barrels (4) are all fixedly connected to the upper end surface of the stirring barrel (1); characterized in that: A plurality of feed pipes (5) are provided, and the plurality of feed pipes (5) are respectively fixedly connected to the upper end surfaces of the plurality of feed barrels (4); the stirring motor (6) is fixedly mounted on the upper end surface of the stirring barrel (1); the stirring shaft (7) is fixedly connected to the lower end of the rotating shaft of the stirring motor (6); the stirring paddle (8) is fixedly connected to the outer side of the stirring shaft (7); the quantitative feeding mechanism is arranged at the upper end of the stirring barrel (1); and the quantitative discharging mechanism is arranged on the inner side of the discharging tank (3).

2. A surgical instrument cleaning fluid preparation device as claimed in claim 1, characterized in that: The quantitative feeding mechanism comprises: a gear plate (9), a feed port (901), a driving motor (10) and a driving gear (11); the gear plate (9) is rotatably connected to the inner side of the mixing barrel (1); a plurality of the feed ports (901) are provided, and the plurality of feed ports (901) are all opened on the inner side of the gear plate (9); the driving motor (10) is fixedly mounted on the outer side of the mixing barrel (1); the driving gear (11) is fixedly connected to the upper end of the rotating shaft of the driving motor (10), and the driving gear (11) is meshed with the gear plate (9).

3. A surgical instrument cleaning fluid preparation device as claimed in claim 2, characterized in that: The quantitative feeding mechanism further comprises: a fixed bracket (401), a sliding partition (402), a first material hole (403) and a threaded rod (12); the fixed bracket (401) is provided in plurality, and the plurality of fixed brackets (401) are respectively fixedly connected to the inner sides of the plurality of feeding barrels (4); the sliding partition (402) is provided in plurality, and the plurality of sliding partitions (402) are respectively slidably connected to the inner sides of the plurality of feeding barrels (4); the first material hole (403) is provided in plurality of groups, and the plurality of groups of first material holes (403) are respectively opened on the inner sides of the plurality of sliding partitions (402); the threaded rod (12) is provided in plurality, and the plurality of threaded rods (12) are respectively threadedly connected to the inner sides of the plurality of sliding partitions (402).

4. A surgical instrument cleaning fluid preparation device as claimed in claim 3, characterized in that: The quantitative feeding mechanism further comprises: an adjusting motor (13), a first adjusting gear (14) and a second adjusting gear (15); the adjusting motor (13) is provided in plurality, and the plurality of adjusting motors (13) are respectively fixedly mounted on the upper end surfaces of the plurality of feeding barrels (4); the first adjusting gear (14) is provided in plurality, and the plurality of first adjusting gears (14) are respectively fixedly connected to the lower end surfaces of the rotating shafts of the plurality of adjusting motors (13); the second adjusting gear (15) is provided in plurality, and the plurality of second adjusting gears (15) are respectively fixedly connected to the upper end surfaces of the plurality of threaded rods (12), and the plurality of second adjusting gears (15) are respectively meshed with the plurality of first adjusting gears (14).

5. A surgical instrument cleaning fluid preparation device as claimed in claim 4, characterized in that: The quantitative feeding mechanism further comprises: an internal meshing gear (16), a second material hole (1601), a switch motor (17), a first square rod (18) and a connecting gear (19); the internal meshing gear (16) is provided in plurality, and the plurality of internal meshing gears (16) are respectively rotatably connected to the inner side of the fixed bracket (401); the second material hole (1601) is provided in plurality of groups, and the plurality of groups of second material holes (1601) are respectively opened on the inner sides of the plurality of internal meshing gears (16); the switch motor (17) is provided in plurality, and the plurality of switches The motors (17) are respectively fixedly mounted on the upper end surfaces of the plurality of feed barrels (4); a plurality of first square rods (18) are provided, and the plurality of first square rods (18) are respectively fixedly connected to the lower ends of the rotating shafts of the plurality of switch motors (17); a plurality of connecting gears (19) are provided, and the plurality of connecting gears (19) are respectively rotatably connected to the inner sides of the plurality of sliding partitions (402), and the plurality of connecting gears (19) are respectively slidably connected to the plurality of first square rods (18), and the plurality of connecting gears (19) are respectively meshed with the plurality of internal meshing gears (16).

6. A surgical instrument cleaning fluid preparation device as claimed in claim 1, characterized in that: The quantitative discharging mechanism comprises: a discharging adjustment member (20) and an air groove (21); the discharging adjustment member (20) is slidably connected to the inner side of the discharging tank (3); a plurality of the air grooves (21) are provided, and the plurality of air grooves (21) are all opened on the outer side of the discharging adjustment member (20).

7. A surgical instrument cleaning fluid preparation device as claimed in claim 6, characterized in that: The quantitative discharging mechanism further comprises: a fixed rod (22), a threaded shaft (23), a pulley (24), a connecting belt (25) and a first operating member (26); two fixed rods (22) are provided, and the two fixed rods (22) are both fixedly connected to the outside of the discharging adjusting member (20); two threaded shafts (23) are provided, and the two threaded shafts (23) are both rotatably connected to the inside of the discharging tank (3), and the two threaded shafts (23) are respectively threadedly connected to the inside of the two fixed rods (22); two pulleys (24) are provided, and the two pulleys (24) are respectively fixedly connected to the upper end surfaces of the two threaded shafts (23); the connecting belt (25) is wrapped around the outside of the two pulleys (24); and the first operating member (26) is fixedly connected to the upper end of the pulley (24).

8. A surgical instrument cleaning fluid preparation device as claimed in claim 7, characterized in that: The quantitative discharging mechanism further comprises: a fixed partition (27), a first closing plate (28), a connecting rod (29), a second square rod (30), a second closing plate (31) and a second operating member (32); the fixed partition (27) is fixedly connected to the inner side of the discharging adjusting member (20); the first closing plate (28) is rotatably connected to the inner side of the fixed partition (27); the connecting rod (29) is fixedly connected to the upper end surface of the first closing plate (28); the second square rod (30) is slidably connected to the inner side of the connecting rod (29), and the second square rod (30) is rotatably connected to the inner side of the discharging tank (3); the second closing plate (31) is fixedly connected to the outer side of the second square rod (30); and the second operating member (32) is fixedly connected to the upper end surface of the second square rod (30).

9. A method for preparing a surgical instrument cleaning solution as claimed in claim 1, characterized in that:

1. Add raw materials: Add the enzyme mixture, surfactant, stabilizer, antimicrobial agent and deionized water into the feed tank; 2. Quantitative adjustment: According to the required dosage ratio, the height of the sliding partition is adjusted according to the ratio of 10%-15% of the enzyme mixture, 8%-12% of the surfactant, 2%-4% of the stabilizer, 0.1%-0.5% of the antibacterial agent, and deionized water added to 100%; 3. Raw material mixing: By starting the switch motor and the drive motor at the same time, the switch motor closes the sliding partition, and the drive motor drives the gear plate to rotate so that the feed port is aligned with the feed barrel. At this time, the raw materials in the feed barrel will enter the mixing barrel, and then the mixing motor is started, so that the mixing motor drives the mixing paddle to rotate through the mixing shaft to mix the raw materials; 4. Discharging: By rotating the second operating member, the second operating member drives the first closing plate and the second closing plate to rotate through the second square rod and the connecting rod. The rotation of the second closing plate will close the discharge tank. At the same time, the rotation of the first closing plate will open the fixed partition, and the cleaning liquid in the discharge tank will flow out through the discharge adjusting member.

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