Work clothes washing and sterilizing device for preparation section of injection workshop

Abstract

The invention relates to the technical field of work clothes cleaning, in particular to a work clothes washing and sterilizing device for a preparation section of an injection workshop, which comprises a box body, a partition plate and a support hanging plate, the partition plate is arranged in the box body, the left side and the right side of the partition plate are respectively a cleaning cavity and a drying cavity, and a first cover plate corresponding to the cleaning cavity is arranged on the box body. When the working clothes drying device is used, a first electric telescopic rod is started to drive a connecting block and a sealing plate to move upwards, the sealing plate seals a through opening, then an air heater is started, hot air is blown out through a telescopic hose, an annular pipe and an air outlet to dry working clothes, humid air in a drying cavity is blown out from a first drainage opening, and the working clothes are dried. And a second electric telescopic rod is matched to drive an annular pipe to move up and down in a reciprocating mode, the drying efficiency is improved, meanwhile, an ultraviolet sterilization lamp is turned on to sterilize the work clothes, when the drying cavity dries the work clothes, the cleaning cavity can synchronously clean the work clothes, and the efficiency of cleaning and sterilizing the work clothes is further improved.

Description

Technical Field

[0001] This invention relates to the field of workwear cleaning technology, specifically a workwear washing and sterilization device for the formulation section of an injection workshop. Background Technology

[0002] Workers in the formulation section of the injection workshop are required to wear work clothes to maintain a sterile production environment. These work clothes are highly susceptible to contamination from drug dust, microorganisms, and other pollutants during the production process. If cleaning and sterilization are not thorough, they will become a significant source of cross-contamination, directly affecting drug quality and patient medication safety. However, workers' work clothes easily accumulate bacteria, dust, and other stains during operation, necessitating cleaning and sterilization for future use.

[0003] Currently, the workwear processing equipment commonly used in the pharmaceutical industry falls into two main categories: One is the traditional separate equipment, where workwear must be washed in a washing machine, then transferred to a dryer for drying, and finally sterilized. This method has several significant drawbacks: firstly, workwear is susceptible to secondary contamination during transfer between multiple machines; secondly, the entire process is time-consuming and cannot meet the demands of continuous production; and finally, the numerous manual steps increase the risk of cross-contamination in clean areas. The other type is integrated washing and sterilization equipment. While this reduces transfer steps to some extent, most of this equipment still operates in a sequential manner, meaning washing, drying, and sterilization must be performed in order, preventing parallel operation and resulting in low equipment utilization and unsatisfactory processing efficiency.

[0004] Especially for environments like injection workshops where cleanliness requirements are extremely high, existing equipment has significant shortcomings in the following aspects: First, the cleaning effect is difficult to guarantee, and the removal rate of particles and microorganisms on the surface of work clothes is unstable; second, the drying efficiency is low, energy consumption is high, and it is easy to damage the work clothes material; third, there may be dead corners in the sterilization process, making it impossible to achieve all-round sterility; and fourth, the entire processing cycle is long, making it difficult to meet the needs of large-scale production. Summary of the Invention

[0005] The purpose of this invention is to provide a washing and sterilization device for work clothes in the formulation section of an injection workshop, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A garment washing and sterilization device for the formulation section of an injection workshop includes a box, a partition, and a supporting hanging plate. The partition is located inside the box, with a washing chamber and a drying chamber on the left and right sides, respectively. A first cover plate is provided on the box corresponding to the washing chamber, and a second cover plate is provided on the box corresponding to the drying chamber. A hanging rod is provided in the washing chamber via a lifting assembly, and several hangers are hung on the hanging rod. An opening is provided on the partition corresponding to the hanging rod, and a sealing plate is slidably connected to the bottom of the opening. A supporting hanging plate is provided in the washing chamber corresponding to the hanging rod, and a moving assembly is provided in the drying chamber corresponding to the supporting hanging plate. An annular pipe is provided in the drying chamber, and several air outlets are provided on the inner wall of the annular pipe. A second electric telescopic rod is symmetrically provided on the left and right sides of the lower end of the annular pipe and fixedly connected to the bottom end of the drying chamber. An ultraviolet germicidal lamp is provided on the inner wall of the drying chamber. A telescopic hose is provided at the upper end of the annular pipe, and the upper end of the telescopic hose passes through the second cover plate and is connected to a hot air blower fixedly connected to the second cover plate.

[0008] When using this device, open the first cover, install the hanging rod with the work clothes on the lifting assembly, and clean it. After cleaning, the lifting assembly moves the hanging rod upward. When the hanging rod moves to the position of the support plate, the moving assembly moves the support plate to the right, thus hooking the hanging rod and moving it synchronously. The hanging rod passes through the opening and enters the drying chamber. The opening is then sealed by the sealing plate. The hot air fan is started, and hot air is blown out through the telescopic hose, the ring pipe, and the air outlet to dry the work clothes. The second electric telescopic rod drives the ring pipe to move up and down, improving the drying efficiency. At the same time, the ultraviolet sterilization lamp is turned on to sterilize the work clothes. While the work clothes are being dried in the drying chamber, the cleaning chamber can simultaneously clean the work clothes, further improving the efficiency of cleaning and sterilization.

[0009] As a further embodiment of the present invention, the lifting assembly includes a lifting block and a first threaded rod. The bottom end of the cleaning chamber is symmetrically provided with first bearings at the front and rear. The upper end of the first bearing is provided with a first threaded rod. The lifting block is threadedly connected to the first threaded rod. The lifting block fits against the inner wall of the cleaning chamber. The upper end of the lifting block is provided with a placement groove corresponding to the hanging rod. The placement groove facilitates the placement of the hanging rod. The first threaded rod is rotated, thereby driving the lifting block and the hanging rod to move upward.

[0010] As a further embodiment of the present invention, the inner wall of the placement groove is provided with a sliding groove, and a stop block is slidably connected to the hanging rod in the sliding groove. The stop block is in the shape of a right trapezoid and abuts against the hanging rod. A spring is provided in the sliding groove, one end of the spring is fixedly connected to the inner wall of the sliding groove, and the other end of the spring is fixedly connected to the stop block. The stop block provides a limiting effect for the hanging rod. The combination of the right trapezoidal stop block and the spring structure facilitates the removal of the hanging rod from the placement groove.

[0011] As a further embodiment of the present invention, the upper end of the first threaded rod is provided with a first bevel gear, which meshes with a second bevel gear. The second bevel gear is provided with a rotating rod, the front end of which penetrates through the housing. The front end of the rotating rod is provided with a first motor fixedly connected to the housing. The rotating rod is provided with a bearing seat, the left end of which is fixedly connected to the inner wall of the cleaning chamber. By starting the first motor, the rotating rod and the second bevel gear are driven to rotate, and the second bevel gear thereby drives the first bevel gear and the first threaded rod to rotate.

[0012] As a further embodiment of the present invention, the bottom end of the opening is provided with a groove corresponding to the sealing plate, and the front and rear ends of the groove are provided with connecting blocks. The upper end of the connecting block is provided with a first electric telescopic rod, and the upper end of the first electric telescopic rod is fixedly connected to the top of the groove. By activating the first electric telescopic rod, the connecting block and the sealing plate are driven to move upward, and the sealing plate thereby closes the opening.

[0013] As a further embodiment of the present invention, the moving component includes a second threaded rod and a threaded sleeve. The second threaded rod is symmetrically provided at the front and rear of the right end of the support plate. The second threaded rod passes through the through-hole and is threadedly connected to the threaded sleeve. The right end of the threaded sleeve passes through the housing and is provided with a second bearing. The right end of the second bearing is fixedly connected to the inner wall of the drying chamber. By rotating the threaded sleeve, the threaded sleeve drives the second threaded rod and the support plate to move to the right. The support plate then hooks the hanging rod and drives it to move synchronously. The hanging rod passes through the through-hole and enters the drying chamber.

[0014] As a further embodiment of the present invention, the threaded sleeve is provided with a first gear, and a second gear meshes between the two first gears. The left end of the second gear is provided with a rotating shaft, and the left end of the rotating shaft is provided with a second motor. The left end of the second motor is fixedly connected to the housing. By starting the second motor, the rotating shaft and the second gear are driven to rotate, and the second gear drives the first gear and the threaded sleeve to rotate.

[0015] As a further embodiment of the present invention, the front end of the box is provided with a sealing door corresponding to the drying chamber, and the right end of the box is provided with a first drain outlet corresponding to the drying chamber. The left end of the box is provided with a water inlet corresponding to the cleaning chamber, and a second drain outlet is provided below the water inlet. An ultrasonic transducer is provided on the left end of the box corresponding to the cleaning chamber. One-way valves are provided on the first drain outlet, the second drain outlet, and the water inlet. Water is injected into the box through the water inlet and overflows the top of the work clothes. The ultrasonic transducer is turned on to perform ultrasonic cleaning on the work clothes. The first drain outlet facilitates the discharge of humid air from the drying chamber.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. When using this invention, open the first cover plate, install the hanging rod with the work clothes on the lifting assembly, inject water into the chamber through the water inlet until it overflows the top of the work clothes, turn on the ultrasonic transducer to perform ultrasonic cleaning on the work clothes, and after cleaning, move the hanging rod upward through the lifting assembly. When the hanging rod moves to the position of the support plate, the moving assembly drives the support plate to move to the right, so that the support plate can hold the hanging rod and move it synchronously. After the hanging rod passes through the opening, it enters the drying chamber to facilitate drying of the work clothes.

[0018] 2. When using this invention, the first electric telescopic rod is activated, driving the connecting block and the sealing plate to move upwards. The sealing plate then closes the opening. The hot air blower is then activated, blowing hot air through the telescopic hose, the annular pipe, and the air outlet to dry the work clothes. The humid air in the drying chamber is blown out from the first drain outlet. This, combined with the second electric telescopic rod driving the annular pipe to move up and down, improves the drying efficiency. At the same time, the ultraviolet germicidal lamp is turned on to sterilize the work clothes. While the work clothes are being dried in the drying chamber, the washing chamber can simultaneously wash the work clothes. Through the parallel processing design, the washing and drying sterilization processes can be carried out at the same time, increasing the equipment utilization rate by nearly 100%, greatly shortening the overall processing cycle of the work clothes, and further improving the efficiency of work clothes washing and sterilization. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a workwear washing and sterilization device in the formulation section of an injection workshop.

[0020] Figure 2 This is a cross-sectional structural diagram of a workwear washing and sterilization device in the formulation section of an injection workshop.

[0021] Figure 3 A laundry and sterilization device for work clothes in the formulation section of an injection workshop. Figure 2 A magnified structural diagram of point A in the middle.

[0022] Figure 4 A laundry and sterilization device for work clothes in the formulation section of an injection workshop. Figure 2 A magnified structural diagram at point B in the middle.

[0023] In the diagram: 1. Box body; 101. Partition; 102. Sealing door; 103. First drain outlet; 104. Second drain outlet; 105. Ultrasonic transducer; 106. Water inlet; 2. First cover plate; 3. Second cover plate; 4. Hanging rod; 401. Hanging bracket; 5. Lifting assembly; 501. Lifting block; 502. First threaded rod; 503. First bearing; 504. Bearing seat; 505. First bevel gear; 506. Second bevel gear; 507. Rotating rod; 508. First motor; 509. Placement slot; 51. 0. Slide groove; 511. Stop block; 512. Spring; 6. Through port; 601. Groove; 602. Sealing plate; 603. Connecting block; 604. First electric telescopic rod; 7. Support hanging plate; 8. Moving component; 801. Second threaded rod; 802. Threaded sleeve; 803. Second bearing; 804. First gear; 805. Second gear; 806. Rotating shaft; 807. Second motor; 9. Ring pipe; 901. Air outlet; 902. Second electric telescopic rod; 903. Telescopic hose; 904. Hot air blower. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In this invention, the term "exemplary" is used to mean "serving as an example, illustration, or description." Any embodiment described as "exemplary" in this invention is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the invention can be made without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the invention with unnecessary detail. Therefore, the invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed herein.

[0026] Example

[0027] Please see Figures 1-4In this embodiment of the invention, a workwear washing and sterilization device for the formulation section of an injection workshop includes a box body 1, a partition 101, and a supporting hanging plate 7. The partition 101 is provided inside the box body 1, with a washing chamber and a drying chamber on the left and right sides of the partition 101, respectively. A first cover plate 2 is provided on the box body 1 corresponding to the washing chamber, and a second cover plate 3 is provided on the box body 1 corresponding to the drying chamber. A hanging rod 4 is provided in the washing chamber through a lifting assembly 5, and several hanging racks 401 are hung on the hanging rod 4. An opening 6 is provided on the partition 101 corresponding to the hanging rod 4, and a sealing plate 60 is slidably connected to the bottom end of the opening 6. 2. The cleaning chamber is provided with a support plate 7 corresponding to the hanging rod 4, and the drying chamber is provided with a moving component 8 corresponding to the support plate 7. The drying chamber is provided with an annular pipe 9, and the inner wall of the annular pipe 9 is provided with a plurality of air outlets 901. The lower end of the annular pipe 9 is symmetrically provided with a second electric telescopic rod 902 fixedly connected to the bottom end of the drying chamber. The inner wall of the drying chamber is provided with an ultraviolet germicidal lamp. The upper end of the annular pipe 9 is provided with a telescopic hose 903, the upper end of the telescopic hose 903 passes through the second cover plate 3, and the upper end of the telescopic hose 903 is connected to a hot air blower 904 fixedly connected to the second cover plate 3.

[0028] Specifically, the first cover plate 2 is opened, and the hanging rod 4 with the work clothes is installed on the lifting assembly 5 and cleaned. After cleaning, the lifting assembly 5 drives the hanging rod 4 to move upward. When the hanging rod 4 moves to the position of the supporting hanging plate 7, the moving assembly 8 drives the supporting hanging plate 7 to move to the right. The supporting hanging plate 7 then hooks the hanging rod 4 and drives it to move synchronously. The hanging rod 4 passes through the opening 6 and enters the drying chamber. The opening 6 is then sealed by the sealing plate 602. The hot air blower 904 is started, and hot air is blown out through the telescopic hose 903, the ring pipe 9, and the air outlet 901 to dry the work clothes. The second electric telescopic rod 902 drives the ring pipe 9 to move up and down, which improves the drying efficiency. At the same time, the ultraviolet sterilization lamp is turned on to sterilize the work clothes. While the work clothes are being dried in the drying chamber, the cleaning chamber can clean the work clothes simultaneously, further improving the efficiency of cleaning and sterilizing the work clothes.

[0029] The front end of the box 1 is provided with a sealing door 102 corresponding to the drying chamber, and the right end of the box 1 is provided with a first drain outlet 103 corresponding to the drying chamber. The left end of the box 1 is provided with a water inlet 106 corresponding to the cleaning chamber. A second drain outlet 104 is provided below the water inlet 106. An ultrasonic transducer 105 is provided on the left end of the box 1 corresponding to the cleaning chamber. One-way valves are provided on the first drain outlet 103, the second drain outlet 104 and the water inlet 106.

[0030] Specifically, water is injected into the chamber 1 through the water inlet 106 and overflows the top of the work clothes. The ultrasonic transducer 105 is turned on to perform ultrasonic cleaning on the work clothes. The first drain outlet 103 facilitates the discharge of humid air from the drying chamber.

[0031] The lifting assembly 5 includes a lifting block 501 and a first threaded rod 502. The bottom end of the cleaning chamber is symmetrically provided with a first bearing 503. The upper end of the first bearing 503 is provided with a first threaded rod 502. The lifting block 501 is threadedly connected to the first threaded rod 502. The lifting block 501 fits against the inner wall of the cleaning chamber, and the upper end of the lifting block 501 is provided with a placement groove 509 corresponding to the hanging rod 4.

[0032] Specifically, the placement groove 509 facilitates the placement of the hanging rod 4, and the first threaded rod 502 rotates, thereby driving the lifting block 501 and the hanging rod 4 to move upward, thus facilitating the workpiece to rise out of the water.

[0033] The inner wall of the placement groove 509 is provided with a sliding groove 510. A stop block 511 is slidably connected to the hanging rod 4 in the sliding groove 510. The stop block 511 is in the shape of a right trapezoid and abuts against the hanging rod 4. A spring 512 is provided in the sliding groove 510. One end of the spring 512 is fixedly connected to the inner wall of the sliding groove 510, and the other end of the spring 512 is fixedly connected to the stop block 511.

[0034] Specifically, the stop 511 provides a limiting effect for the hanging rod 4. The combination of the right-angled trapezoidal stop 511 and the spring 512 facilitates the removal of the hanging rod 4 from the placement slot 509.

[0035] The first threaded rod 502 has a first bevel gear 505 at its upper end, and a second bevel gear 506 meshes with the first bevel gear 505. The second bevel gear 506 has a rotating rod 507, the front end of which passes through the housing 1. The front end of the rotating rod 507 has a first motor 508 that is fixedly connected to the housing 1. The rotating rod 507 has a bearing seat 504, and the left end of the bearing seat 504 is fixedly connected to the inner wall of the cleaning chamber.

[0036] Specifically, by starting the first motor 508, the rotating rod 507 and the second bevel gear 506 are rotated, and the second bevel gear 506 in turn drives the first bevel gear 505 and the first threaded rod 502 to rotate.

[0037] The bottom end of the opening 6 is provided with a groove 601 corresponding to the sealing plate 602. The front and rear ends of the groove 601 are provided with connecting blocks 603. The upper end of the connecting block 603 is provided with a first electric telescopic rod 604. The upper end of the first electric telescopic rod 604 is fixedly connected to the top end of the groove 601.

[0038] Specifically, by activating the first electric telescopic rod 604, the connecting block 603 and the sealing plate 602 move upward, thereby closing the opening 6.

[0039] The movable component 8 includes a second threaded rod 801 and a threaded sleeve 802. The second threaded rod 801 is symmetrically provided at the front and rear of the right end of the support plate 7. The second threaded rod 801 passes through the through port 6, and the threaded sleeve 802 is threadedly connected to the second threaded rod 801. The right end of the threaded sleeve 802 passes through the box body 1. A second bearing 803 is provided on the threaded sleeve 802. The right end of the second bearing 803 is fixedly connected to the inner wall of the drying chamber.

[0040] Specifically, the threaded sleeve 802 is rotated, which in turn drives the second threaded rod 801 and the support plate 7 to move to the right. The support plate 7 then hooks the hanging rod 4 and drives it to move synchronously. The hanging rod 4 passes through the opening 6 and enters the drying chamber, which facilitates the drying of work clothes.

[0041] The threaded sleeve 802 is provided with a first gear 804, and a second gear 805 meshes between the two first gears 804. The left end of the second gear 805 is provided with a rotating shaft 806, and the left end of the rotating shaft 806 is provided with a second motor 807. The left end of the second motor 807 is fixedly connected to the housing 1.

[0042] Specifically, by starting the second motor 807, the rotating shaft 806 and the second gear 805 are driven to rotate, and the second gear 805 in turn drives the first gear 804 and the threaded sleeve 802 to rotate.

[0043] Building upon the above, this embodiment can also include an intelligent control system. The system uses an industrial-grade PLC as the main controller and is equipped with a touchscreen human-machine interface. The control system monitors the equipment's operating status in real time using temperature, humidity, pressure, and level sensors.

[0044] The system has multiple preset processing programs, including standard cleaning, enhanced cleaning, and rapid drying programs. Users can select the appropriate program based on the actual level of contamination and material of the work clothes. All operating parameters, including cleaning time, water temperature, drying temperature, and sterilization time, are automatically recorded and can be exported via a data interface, meeting GMP requirements for data integrity.

[0045] The system also features a self-diagnostic function, capable of monitoring equipment status in real time, automatically triggering alarms and taking corresponding safety measures when abnormalities occur. Remote monitoring allows equipment administrators to understand the equipment's operating status in real time via the network.

[0046] The working principle of this invention is:

[0047] In use, the first cover plate 2 is opened, and the hanging rod 4 with the work clothes is placed in the placement slot 509. Water is injected into the box 1 through the water inlet 106, covering the top of the work clothes. The ultrasonic transducer 105 is turned on to perform ultrasonic cleaning on the work clothes. After cleaning, the first motor 508 is started to drive the rotating rod 507 and the second bevel gear 506 to rotate. The second bevel gear 506 then drives the first bevel gear 505 and the first threaded rod 502 to rotate. The first threaded rod 502 then drives the lifting block 501 and the hanging rod 4 to move upward, and the work clothes rise out of the water. When the hanging rod 4 moves to the position of the supporting hanging plate 7, the second motor 807 is started to drive the rotating shaft 806 and the second gear 805 to rotate. The second gear 805 then drives the first gear 804 and the threaded sleeve 802 to rotate. 02 This causes the second threaded rod 801 and the support hanging plate 7 to move to the right. The support hanging plate 7 then hooks the hanging rod 4 and moves it synchronously. The hanging rod 4 passes through the opening 6 and enters the drying chamber. Then, the first electric telescopic rod 604 is activated, which drives the connecting block 603 and the sealing plate 602 to move upward. The sealing plate 602 then closes the opening 6. Then, the hot air blower 904 is activated, and hot air is blown out through the telescopic hose 903, the annular pipe 9 and the air outlet 901 to dry the work clothes. The humid air in the drying chamber is blown out from the first drain outlet 103. In conjunction with the second electric telescopic rod 902 driving the annular pipe 9 to move up and down, the drying efficiency is improved. At the same time, the ultraviolet germicidal lamp is turned on to sterilize the work clothes. While the work clothes are being dried in the drying chamber, the washing chamber can simultaneously wash the work clothes, further improving the efficiency of work clothes washing and sterilization.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A garment washing and sterilization device for the formulation section of an injection workshop, characterized in that, The enclosure includes a housing (1), a partition (101), and a supporting hanging plate (7). The housing (1) is provided with a partition (101), with a cleaning chamber and a drying chamber on the left and right sides of the partition (101), respectively. A first cover plate (2) is provided on the housing (1) corresponding to the cleaning chamber, and a second cover plate (3) is provided on the housing (1) corresponding to the drying chamber. A hanging rod (4) is provided in the cleaning chamber through a lifting assembly (5), and several hanging racks (401) are hung on the hanging rod (4). A through-hole (6) is provided on the partition (101) corresponding to the hanging rod (4), and a sealing plate (602) is slidably connected to the bottom end of the through-hole (6). The cleaning chamber is provided with a hanging rod. (4) A support plate (7) is provided, and a moving component (8) is provided in the drying chamber corresponding to the support plate (7). An annular pipe (9) is provided in the drying chamber. Several air outlets (901) are provided on the inner wall of the annular pipe (9). The lower end of the annular pipe (9) is symmetrically provided with a second electric telescopic rod (902) fixedly connected to the bottom end of the drying chamber. An ultraviolet sterilization lamp is provided on the inner wall of the drying chamber. A telescopic hose (903) is provided at the upper end of the annular pipe (9). The upper end of the telescopic hose (903) passes through the second cover plate (3). The upper end of the telescopic hose (903) is connected to a hot air blower (904) fixedly connected to the second cover plate (3).

2. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 1, characterized in that, The lifting assembly (5) includes a lifting block (501) and a first threaded rod (502). The bottom end of the cleaning chamber is symmetrically provided with a first bearing (503). The upper end of the first bearing (503) is provided with a first threaded rod (502). The lifting block (501) is threadedly connected to the first threaded rod (502). The lifting block (501) fits against the inner wall of the cleaning chamber, and the upper end of the lifting block (501) is provided with a placement groove (509) corresponding to the hanging rod (4).

3. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 2, characterized in that, The inner wall of the placement groove (509) is provided with a sliding groove (510). A stop block (511) is slidably connected to the corresponding hanging rod (4) in the sliding groove (510). The stop block (511) is in the shape of a right trapezoid and abuts against the hanging rod (4). A spring (512) is provided in the sliding groove (510). One end of the spring (512) is fixedly connected to the inner wall of the sliding groove (510), and the other end of the spring (512) is fixedly connected to the stop block (511).

4. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 2, characterized in that, The first threaded rod (502) has a first bevel gear (505) at its upper end, and a second bevel gear (506) meshes with the first bevel gear (505). The second bevel gear (506) has a rotating rod (507) on it. The front end of the rotating rod (507) passes through the housing (1). The front end of the rotating rod (507) is provided with a first motor (508) that is fixedly connected to the housing (1). The rotating rod (507) has a bearing seat (504) on it. The left end of the bearing seat (504) is fixedly connected to the inner wall of the cleaning chamber.

5. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 1, characterized in that, The bottom end of the opening (6) is provided with a groove (601) corresponding to the sealing plate (602). The front and rear ends of the groove (601) are provided with connecting blocks (603). The upper end of the connecting block (603) is provided with a first electric telescopic rod (604). The upper end of the first electric telescopic rod (604) is fixedly connected to the top end of the groove (601).

6. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 1, characterized in that, The moving component (8) includes a second threaded rod (801) and a threaded sleeve (802). The second threaded rod (801) is symmetrically provided at the front and rear of the right end of the support plate (7). The second threaded rod (801) passes through the through-hole (6) and the threaded sleeve (802) is threadedly connected to the second threaded rod (801). The right end of the threaded sleeve (802) passes through the box body (1). The threaded sleeve (802) is provided with a second bearing (803). The right end of the second bearing (803) is fixedly connected to the inner wall of the drying chamber.

7. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 6, characterized in that, The threaded sleeve (802) is provided with a first gear (804), and a second gear (805) meshes between the two first gears (804). The left end of the second gear (805) is provided with a rotating shaft (806), and the left end of the rotating shaft (806) is provided with a second motor (807). The left end of the second motor (807) is fixedly connected to the housing (1).

8. The work clothes washing and sterilization device for the formulation section of an injection workshop according to claim 1, characterized in that, The front end of the box (1) is provided with a sealing door (102) corresponding to the drying chamber, and the right end of the box (1) is provided with a first drain outlet (103) corresponding to the drying chamber. The left end of the box (1) is provided with a water inlet (106) corresponding to the cleaning chamber. The lower side of the water inlet (106) is provided with a second drain outlet (104), and the left end of the box (1) is provided with an ultrasonic transducer (105) corresponding to the cleaning chamber. The first drain outlet (103), the second drain outlet (104) and the water inlet (106) are all provided with one-way valves.

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