Instrument sterilization box of high-pressure sterilization pot

Abstract

The utility model relates to the technical field of biological instrument disinfection, and particularly discloses an instrument sterilization box of a high-pressure sterilization pot, which comprises a box body and a box door. The box body comprises a box bottom groove, a box bottom channel, a box bottom positioning block, a box top groove, a box top channel and a box top positioning groove; the box bottom groove and the box top groove are two groove strips which are uniformly arranged along the longitudinal direction of the box body; the box top channel and the box bottom channel are high-pressure steam holes formed in the top surface and the bottom surface of the box body; the box bottom positioning blocks are arranged along four corners of the box bottom and protrude out of the plane of the box bottom; the box top positioning grooves are arranged along the four corners of the box top and are recessed into the plane of the box top; the space positions of the box top positioning groove and the box bottom positioning block are on the same vertical line; the lower end of the box door is hinged with the lower end box body in the opening direction of the sterilization box body; the sterilization box aims at solving the problem that an existing sterilization box is not high in flexibility when a large number of instruments with different sizes and shapes are sterilized at a time.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological instrument disinfection technical field, especially a kind of instrument sterilization box of autoclave. BACKGROUND

[0002] Autoclave is a kind of equipment using high temperature and high pressure steam to sterilize and disinfect articles, and is widely used in medical, pharmaceutical, laboratory and food processing fields.In autoclave, instrument sterilization box is an important component, used to place instruments to be sterilized.The design and use of instrument sterilization box are crucial to ensure sterilization effect.The existing autoclave box is small in size and has a single box structure, and the instruments to be sterilized are placed on the bottom of the box for disinfection, so the number of disposable sterilized instruments is small.

[0003] After searching, the invention patent "two-end opening type multi-layer medical instrument disinfection and sterilization box, authorized publication number CN103357047B" discloses a two-end opening type multi-layer medical instrument disinfection and sterilization box, the disinfection and sterilization box includes a two-end opening box body and a box cover for closing the two-end opening of the box body, the box body is provided with a plurality of air holes, and at least one horizontal turnable rack is arranged in the box body in sequence along the axial direction, the turnable rack separates the inside of the box body into a plurality of stacked spaces, and the present application is designed as a multi-layer structure, and the internal rack can also be turned, so that medical instruments of different sizes and quantities can be placed in different spaces.

[0004] However, the invention patent still belongs to a single box structure, and the rack is used for layering in the single box structure.The volume limitation of the single box structure limits the number of instruments placed inside, so the sterilization box is not flexible when sterilizing a large number of instruments of different sizes and shapes. UTILITY MODEL CONTENT

[0005] In view of the shortcomings of the prior art, the utility model solves the technical problem of providing an instrument sterilization box of autoclave, which solves the problem of low flexibility of the existing sterilization box when sterilizing a large number of instruments of different sizes and shapes at one time.

[0006] In order to solve the above problems, the utility model adopts the following technical scheme: an instrument sterilization box of autoclave, including box body, safety lock, box door, RFID tag.

[0007] The box body comprises a handle, a box bottom groove, a box bottom channel, a box bottom positioning block, a box top groove, a box top channel, and a box top positioning groove. The handle is symmetrically arranged at the central position of the left and right sides of the box body. The box bottom groove and the box top groove are two groove strips evenly arranged along the longitudinal direction of the box body. The grooves are arranged along the transverse direction of the box body and are designed in a straight line shape. The groove space positions of the top surface and the bottom surface of the box body are on the same vertical line. The box top channel and the box bottom channel are high-pressure steam holes opened on the top surface and the bottom surface of the box body. The box bottom positioning block is arranged along the four corners of the box bottom and protrudes from the plane of the box bottom. The box top positioning groove is arranged along the four corners of the box top and is recessed from the plane of the box top. The box top positioning groove and the box bottom positioning block are on the same vertical line.

[0008] The safety lock comprises a first fixing assembly, a second fixing assembly, and a sliding groove. The first fixing assembly comprises a first spring, a first telescopic block, a first fixed block, a second telescopic block, a second spring, and a second fixed block. One end of the first fixed block is connected to the first telescopic block and the first spring, and the other end is connected to the second spring and the second telescopic block. The other end of the second telescopic block is connected to the second fixed block. The second fixing assembly comprises a second fixed part and a third spring. The third spring is fixed to the T-shaped end of the second fixed part, and the other end of the third spring is fixedly connected to the box body. The sliding groove is L-shaped, and the sliding groove is symmetrically provided with a protruding structure along the axial direction of the second fixing assembly. The protruding structure is connected to the end of the third spring.

[0009] The box door is hingedly connected to the lower end of the box body at the lower end of the opening direction of the sterilization box body. The upper end is provided with a box door groove matched with the second fixed block at the corresponding position of the safety lock.

[0010] The RFID tag is arranged below the left handle of the box body. The RFID tag is used to quickly classify a large number of sterilized instruments of different sizes and shapes in a non-direct contact manner, so as to facilitate the subsequent tracking and management of the sterilized instruments.

[0011] The technical principle generated by the scheme is that: the handle is arranged on the left and right sides of the box body, which is convenient for the operator to take and place the box body; the box bottom groove and the box top groove are two groove strips arranged uniformly along the longitudinal direction of the box body, which are used for inserting the partition plate, so that the inside of the box body can be divided into multiple spaces to adapt to instruments of different sizes and shapes; the box top channel and the box bottom channel are high-pressure steam holes opened on the top and bottom surfaces of the box body, which can ensure that the steam in the high-pressure sterilization pot can be uniformly distributed in the sterilization box, and improve the sterilization effect; the box top positioning block and the box top positioning groove are the positioning blocks arranged along the four corners of the box bottom and the positioning grooves arranged along the four corners of the box top, and the spatial positions are on the same vertical line, which is convenient for positioning and stabilizing when the sterilization boxes are stacked up and down. In the safety lock design, the first fixing component and the second fixing component are combined through the spring, the telescopic block and the fixed block to realize the fixing function of the safety lock. The box door design is hinged at the lower end of the box body in the opening direction of the sterilization box body, and the upper end is provided with a groove matched with the second fixed block at the corresponding position of the safety lock, so that the box door can be tightly closed and locked.

[0012] The beneficial effects generated by the scheme are that: the high-pressure sterilization pot instrument sterilization box has the advantages of high flexibility, improved sterilization effect, convenient operation, high safety and good stability, can effectively solve the problems existing in the prior art, and meet the sterilization demand of a large number of instruments of different sizes and shapes.

[0013] 1. High flexibility: a single sterilization box can be inserted into a partition plate according to needs to divide the inside of the box body into multiple spaces to adapt to instruments of different sizes and shapes for sterilization; a plurality of sterilization boxes are stacked in parallel to increase the number of sterilization instruments in the high-pressure sterilization pot at a time. This design improves the flexibility of the sterilization box and can meet the sterilization demand of a large number of different instruments.

[0014] 2. Improved sterilization effect: the design of the box top channel and the box bottom channel makes the steam in the high-pressure sterilization pot uniformly distributed in the sterilization box, thereby improving the sterilization effect.

[0015] 3. Convenient operation: the handle is arranged on the left and right sides of the box body, which is convenient for the operator to take and place the box body. At the same time, the lower end of the box door is hinged to the lower end of the box body in the opening direction of the sterilization box body, and the upper end is provided with a groove matched with the second fixed block at the corresponding position of the safety lock, so that the box door can be tightly closed and locked. These designs make the operation more convenient and fast.

[0016] 4. High safety: the safety lock adopts the combination of the first fixing component and the second fixing component, and realizes the locking of the box door through the spring, the telescopic block and the fixed block. The design of the safety lock can effectively prevent the accidental opening of the box door during the sterilization process, and ensures the safety of the operation.

[0017] 5. Good stability: the box top positioning block and the positioning block arranged along the four corners of the box bottom and the positioning slot arranged along the four corners of the box top are in the same vertical line. This design makes the sterilization box have good positioning and stability when stacked up and down, avoiding damage to the equipment or reducing the sterilization effect due to shaking.

[0018] 6. Improve management efficiency: use RFID tags to quickly classify a large number of sterilized instruments of different sizes and shapes without direct contact with the sterilized instruments. This helps to reduce manual operation, improve work efficiency, and reduce recontamination of sterilized instruments.

[0019] Further, the box body is a cuboid. The cuboid-shaped sterilization box can more effectively utilize the limited space, facilitate stacking and arrangement, and make the sterilization box more compact when stored, saving valuable space in the autoclave.

[0020] Further, the box top slot and the box bottom slot are rectangular in shape. The structure is simple and easy to process, and the rectangular slot can provide stable support and fixation for the partition plate, which helps to separate the internal space of the box body.

[0021] Further, the box top positioning slot and the box bottom positioning block are semispherical or cubic or cuboid in shape. The design of the box bottom positioning block and the box top positioning slot provides a standardized structure for the sterilization box, which can keep multiple sterilization boxes stable when stacked side by side or transported.

[0022] Further, the second spring is a temperature-controlled deformation spring. When the sterilization process starts, the temperature-controlled deformation spring will elongate at high temperature, thereby pushing the second fixed block to elongate and lock the sterilization box; when the sterilization process is over, the temperature-controlled deformation spring retracts to its original length, allowing the sterilization box to be opened. The design of the temperature-controlled deformation spring can automatically lock and unlock the sterilization box, improving the convenience and efficiency of operation; during high-temperature sterilization, the temperature-controlled deformation spring elongates and locks the sterilization box, effectively preventing premature opening of the sterilization box due to misoperation.

[0023] Further, the RFID tag is made of high-temperature-resistant, high-pressure-resistant, waterproof and moisture-proof material. This ensures that the RFID tag can maintain stability and reliability in the harsh environment of high temperature and high pressure in the autoclave, ensuring the accuracy and traceability of the data. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a perspective view of the sterilization box of the utility model.

[0025] Figure 2 is a front view of the sterilization box of the utility model.

[0026] Figure 3The utility model discloses an instrument sterilization box safety lock.

[0027] Figure 4 The utility model discloses an instrument sterilization box safety lock first fixed component in.

[0028] Figure 5 The utility model discloses an instrument sterilization box safety lock second fixed component in.

[0029] The reference signs in the attached drawings of the specification include: box body 1, handle 11, box bottom groove 121, box bottom channel 122, box bottom positioning block 123, box top groove 131, box top channel 132, box top positioning groove 133, box door 2, box door groove 21, safety lock 3, first fixed component 4, first spring 41, first telescopic block 42, first fixed block 43, second telescopic block 44, second spring 45, second fixed block 46, second fixed component 5, second fixed piece 51, third spring 52, sliding groove 6, RIFD label 8. Specific implementation

[0030] The following is further explained in detail through specific implementation:

[0031] As shown in the attached Figures 1-5 The utility model discloses an instrument sterilization box of high pressure sterilization pot, including box body 1, safety lock 3, box door 2, RFID label 8.

[0032] The box body 1 includes handle 11, box bottom groove 121, box bottom channel 122, box bottom positioning block 123, box top groove 131, box top channel 132, box top positioning groove 133. The handle 11 is symmetrically arranged in the central position of the left and right sides of the box body 1, the box bottom groove 121 and the box top groove 131 are two groove strips evenly arranged along the longitudinal direction of the box body 1, the grooves are arranged along the transverse direction of the box body 1, and are designed as linear shapes, the groove spaces of the top surface and the bottom surface of the box body 1 are on the same vertical line, the box top channel 132 and the box bottom channel 122 are high-pressure steam holes formed on the top surface and the bottom surface of the box body 1, the box bottom positioning block 123 is arranged along the four corners of the box bottom and protrudes from the structure of the box bottom plane, the box top positioning groove 133 is arranged along the four corners of the box top and recessed from the structure of the box top plane, the box top positioning groove 133 and the box bottom positioning block 123 are on the same vertical line. In the scheme, the box top positioning groove 133 is recessed from the box top plane, that is, the shape of the positioning groove groove is a hemisphere, and the box bottom positioning block 123 protrudes from the box bottom plane, that is, the shape of the protruding positioning block is a hemisphere.

[0033] The safety lock 3 comprises a first fixing assembly 4, a second fixing assembly 5 and a sliding groove 6. The first fixing assembly 4 comprises a first spring 41, a first telescopic block 42, a first fixed block 43, a second telescopic block 44, a second spring 45 and a second fixed block 46. One end of the first fixed block 43 is connected with the first telescopic block 42 and the first spring 41, and the other end is connected with the second spring 45 and the second telescopic block 44. The other end of the second telescopic block 44 is connected with the second fixed block 46. The second fixing assembly 5 comprises a second fixing member 51 and a third spring 52. The third spring 52 is fixed at the T-shaped end of the second fixing member 51, and the other end of the third spring 52 is fixedly connected with the box body 1. The sliding groove 6 is in the shape of L, and the symmetric protruding structure of the sliding groove 6 is arranged along the axial direction of the second fixing assembly 5, and the protruding structure is connected with the end of the third spring 52.

[0034] The box door 2 is hingedly connected with the lower end of the sterilization box body 1 in the opening direction of the sterilization box body 1, and the upper end is provided with a box door groove 21 matched with the second fixed block 46 at the corresponding position of the safety lock.

[0035] The RFID tag 8 is arranged below the left handle 11 of the box body 1. DETAILED DESCRIPTION

[0037] In the case of using a single instrument sterilization box, the box door 2 of the sterilization box is opened, and the instrument to be sterilized is placed in the box body 2. It is ensured that the instruments are placed neatly and do not exceed the range of the box body. The box door 2 is closed, and it is ensured that the box door 2 is firmly embedded with the second fixed block 46 of the safety lock 3, so that the box door 2 is firmly locked on the box body 1. The sterilization box is placed in the high-pressure sterilization pot, and the high-pressure sterilization pot is started to begin the sterilization process. During the sterilization process, high-pressure steam enters the inside of the box body 2 through the box bottom passage 122 to sterilize the instruments at high temperature and high pressure. After the sterilization is completed, the high-pressure sterilization pot is closed, the sterilization box is taken out, and the second spring 45 is retracted to the original length. The second fixing assembly 51 is pressed to open the box door, and the sterilized instrument is taken out.

[0038] Embodiment 2: Based on the operation of embodiment 1, when multiple sterilization boxes are used simultaneously, multiple sterilization boxes are prepared, and an RFID tag 8 is provided for each sterilization box to track and manage the sterilization of the instruments placed in the sterilization box. The sterilization box is divided into different size spaces by a partition, and the layout of the instruments inside each sterilization box is arranged reasonably to avoid overlapping or too close arrangement of the instruments, so as to ensure that the steam can fully contact the surface of each instrument. According to the size and shape of the instruments, different categories of instruments are placed in different sterilization boxes to ensure that each type of instrument has enough space for effective sterilization. Check whether the safety lock 3 of the sterilization box is intact to ensure that the locking mechanism works normally and prevents accidental opening during sterilization. The sterilization box filled with instruments is placed in the autoclave in order, and multiple sterilization boxes are stacked side by side through the bottom positioning block 123 and the top positioning groove 133. The RFID tag 8 records the position information of each sterilization box, which is convenient for subsequent tracking and management. After sterilization, wait for a period of time for the temperature in the autoclave to naturally drop to a safe level before opening the cover and taking out the sterilization box.

[0039] The above is only an embodiment of the present application, and the specific structure and characteristics of the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application.

[0040] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. The scope of protection claimed by this application shall be subject to the content of its claims, and the specific embodiments described in the specification can be used to explain the content of the claims.

Claims

1. An instrument sterilization cassette for an autoclave, characterized by: The box body includes a box bottom groove, a box bottom channel, a box bottom positioning block, a box top groove, a box top channel, and a box top positioning groove. The box bottom groove and the box top groove are two groove strips arranged uniformly along the longitudinal direction of the box body. The grooves are arranged along the transverse direction of the box body and are designed as straight lines. The groove spaces of the top surface and the bottom surface of the box body are located on the same vertical line. The box top channel and the box bottom channel are high-pressure steam holes opened on the top surface and the bottom surface of the box body. The box bottom positioning block is arranged along the four corners of the box bottom and protrudes from the plane of the box bottom. The box top positioning groove is arranged along the four corners of the box top and is recessed from the plane of the box top. The box top positioning groove and the box bottom positioning block are located on the same vertical line. The lower end of the box door is hingedly connected to the lower end of the sterilization box body in the opening direction, and the upper end of the box door is provided with a groove.

2. A sterilization cassette for an autoclave according to claim 1, characterized in that: The box body is a cuboid.

3. A sterilization cassette for an autoclave according to claim 1, characterized in that: The box top positioning groove has a semispherical groove shape.

4. A sterilization cassette for an autoclave according to claim 1, characterized in that: The box bottom positioning block has a semispherical protruding shape.

5. A sterilization cassette for an autoclave according to claim 1, wherein: The safety lock includes a first fixing assembly, a second fixing assembly, and a sliding groove. The first fixing assembly includes a first spring, a first telescopic block, a first fixed block, a second telescopic block, a second spring, and a second fixed block. One end of the first fixed block is connected to the first telescopic block and the first spring, and the other end is connected to the second spring and the second telescopic block. The second telescopic block is connected to the second fixed block at the other end. The second fixing assembly includes a second fixing member and a third spring. The third spring is fixed to the T-shaped end of the second fixing member, and the other end of the third spring is fixedly connected to the box body. The sliding groove is L-shaped, and the sliding groove is provided with symmetrical protruding structures along the axial direction of the second fixing assembly. The protruding structures are connected to the end of the third spring.

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