Sterilization loading frame

Abstract

The utility model relates to the technical field of medical instruments, in particular to a sterilization loading frame which comprises a frame body, a plurality of layers of storage racks are arranged in the frame body, and one layer of the storage racks can be adjusted in a sliding mode through a positioning assembly. The positioning assembly comprises a positioning part arranged on the frame body and a clamping part arranged on the adjustable storage rack. The positioning parts are a plurality of clamping grooves formed in stand columns on the periphery of the frame body, and the clamping grooves are evenly distributed in the upper side and the lower side of the adjustable storage rack. The clamping part comprises sliding sleeves connected to the four corners of the adjustable storage rack and plug pins movably connected to the sliding sleeves, and the plug pins are matched with the clamping grooves. The positions of the adjustable storage racks are adjusted through the positioning assemblies, the technical effect that the vertical intervals of the adjustable storage racks are changed is achieved, and the technical problems that in the prior art, the intervals of the storage racks cannot be adjusted, and the storage racks are unstable after adjustment are solved. The structure is convenient to operate and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a sterilization loading rack. Background Art

[0002] The high density of people in the hospital, low light intensity, poor air circulation, and infectious bacteria brought into the hospital by different patients are very suitable for the breeding of various pathogens. In order to prevent cross-infection among patients, the hospital disinfects different places every day and packs the items used by each department and sends them to the disinfection center for sterilization.

[0003] The sterilization racks commonly used in the market are all fixed racks. Since the height and volume of each layer of the sterilization rack are fixed, when placing the loading frame for small instruments, the gap between the upper and lower layers cannot be adjusted according to the size of the loading frame. Too large a gap increases cost consumption. In current clinical operations, in order to improve the efficiency of sterilization, most surgical instrument packages are placed vertically, which is easy to cause wet packages, and the chemical monitoring cards in the instrument package will shift, resulting in uncertainty in the monitoring effect. This method is not advisable. Another method is to strictly implement the horizontal placement of instruments. Considering the current number of equipment and the number of packages to be sterilized, as well as clinical demand, it will greatly increase the workload of sterilization.

[0004] After searching, the Chinese patent application with application number 202220732808.9 discloses a sterilization rack for high-temperature sterilization in hospitals. It includes a loading cart and a placement rack, the lower end face of the placement rack is slidably arranged with the upper end face of the loading cart, and the placement rack includes: a base, four columns, a plurality of placement plates and a plurality of locking members, the four columns are vertically arranged on the base, and the plurality of placement plates are slidably connected with the columns, and the plurality of locking members are arranged on the columns, and the upper end face of the locking member abuts against the lower end face of the placement plate and can be fixed on the column. The coordinated use of the placement plate and the locking member of the utility model can freely adjust the height between the placement plates, so that it can be freely adjusted according to the different sterilized items, thereby improving the space utilization rate of the sterilizer and saving the resources of the sterilization device. The sterilization rack utilizes the sliding of the placement plates and the columns to adjust the height of the space between the placement plates, and then fixes the placement plates by means of locking pieces. However, when heavier items are placed on the placement plates, displacement may occur between the locking pieces and the columns, resulting in a technical problem of instability of the placement plates. Utility Model Content

[0005] In the prior art, after the position between the placement plate and the column is adjusted, the placement plate is fixed by a locking piece. However, when heavy objects are placed on the placement plate, the locking piece cannot lock the placement plate and the column, causing the placement plate to move on the column.

[0006] Technical idea: The present application provides a sterilization loading rack. Starting from the problems of the prior art, a new type of sterilization loading rack is provided. The adjustable storage rack is fixed after being moved and adjusted by using the latch card connection principle, so that the upper and lower storage spaces of the adjustable storage rack can be adjusted according to the size of the loading frame, so that the space of the sterilization rack can be fully utilized and the resources of the sterilization rack can be saved.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] The present application provides a sterilization loading rack, comprising a frame body, wherein a plurality of layers of storage racks are arranged in the frame body, and one layer of the storage racks can be slidably adjusted by a positioning assembly.

[0009] In the above technical solution, the frame body is surrounded by four columns to form a rectangular structure, and the bottoms of the columns are sequentially connected upward with a plurality of layers of storage racks.

[0010] Furthermore, the storage rack is a mesh grid structure.

[0011] In a further embodiment, the positioning assembly includes a positioning portion provided on the frame body and a clamping portion provided on the adjustable storage rack.

[0012] Specifically, the positioning parts are a plurality of slots arranged on the pillars around the frame body, and the slots are evenly distributed on the upper and lower sides of the adjustable storage rack.

[0013] In more detail, the clamping portion includes a sliding sleeve connected to the four corners of the adjustable storage rack and a latch movably connected to the sliding sleeve, and the latch matches the clamping slot.

[0014] In particular, the sliding sleeve moves up and down on the column.

[0015] It should be noted that a fixed shaft is provided on the sliding sleeve, a round hole is provided at the end of the latch pin, the fixed shaft is sleeved in the round hole, and the round hole at the end of the latch pin rotates in cooperation with the fixed shaft on the sliding sleeve to achieve engagement and release of the latch pin and the slot.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a plurality of layers of racks with mesh grid structures in the frame body, so that high-temperature steam can penetrate during high-temperature sterilization, thereby improving the sterilization efficiency.

[0018] 2. The utility model provides a layer of adjustable racks, specifically, the sliding sleeves connected at the four corners of the adjustable racks are movably sleeved on the columns, and then the pins connected to the sliding sleeves through the movable shafts cooperate with the slots provided on the columns to achieve the fixing of the adjustable racks on the columns after the position adjustment. The size of the upper and lower storage spaces of the adjustable racks can be adjusted according to the size of the loading frame, so that the space of the sterilization racks can be fully utilized and the resources of the sterilization racks can be saved.

[0019] 3. The utility model can provide a greater supporting force by means of the matching connection between the card slot on the column and the latch pin on the movable sleeve, so that heavy objects placed on the adjustable shelf will not shift, thereby achieving the technical effect that the adjustable shelf always remains stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is the front view of the utility model;

[0023] Figure 3 For this utility model Figure 1 Enlarged view of part A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the utility model in use state;

[0025] In the figure: 1. frame body; 2. positioning assembly; 3. column; 4. shelf; 5. adjustable shelf; 6. slot; 7. sliding sleeve; 8. fixed shaft; 9. latch. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "front end", "back end", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] The inventor has found that when using a sterilization rack to sterilize medical equipment, the items that need to be sterilized are usually packaged into sterilization packages of uniform fixed specifications. Therefore, existing sterilization racks are all fixed racks, but some smaller medical devices cannot be uniformly packaged into uniform sterilization packages. Therefore, the smaller devices need to be placed in a small loading frame and then placed on the fixed spacing rack of the sterilization rack. Since the spacing of the sterilization rack is fixed, a larger space will be reserved on it, which will cause a waste of sterilization rack resources.

[0030] Based on the above findings, the present application proposes a sterilization loading rack, including a frame body 1 , wherein a plurality of layers of racks 4 are arranged in the frame body 1 , and one layer of the racks 4 can be slidably adjusted by a positioning assembly 2 . Embodiment 1

[0031] Reference Figure 1-3 As shown, the present application provides a sterilization loading rack, including a frame body 1 , wherein a plurality of layers of racks 4 are arranged in the frame body 1 , and one layer of the racks 4 can be slidably adjusted by a positioning assembly 2 .

[0032] In the above technical solution, the frame body 1 is surrounded by four columns 3 to form a rectangular structure, and the bottom of the columns 3 is sequentially connected upward with a plurality of layers of racks 4, and the racks 4 are used to place items that need to be sterilized.

[0033] Furthermore, the column 3 is a cylindrical structure, which facilitates the sliding adjustment between the column 3 and the positioning assembly 2.

[0034] To further illustrate, the storage rack 4 is a mesh grid structure, which facilitates the penetration of high-temperature steam during the high-temperature sterilization process and improves the sterilization efficiency.

[0035] In a further embodiment, the positioning assembly 2 includes a positioning portion provided on the frame body 1 and a clamping portion provided on the adjustable storage rack 5 .

[0036] Specifically, the positioning parts are a plurality of slots 6 arranged on the pillars 3 around the frame body 1 , and the slots 6 are evenly distributed on the upper and lower sides of the adjustable storage rack 5 .

[0037] It should be noted that the slot 6 is disposed on the outer side of the column 3 , and the slot 6 is a trapezoidal structure.

[0038] In more detail, the clamping portion includes a sliding sleeve 7 connected to the four corners of the adjustable storage rack 5 and a latch 9 movably connected to the sliding sleeve 7 , and the latch 9 matches the clamping slot 6 .

[0039] Furthermore, the inner diameter of the sliding sleeve 7 is greater than the outer diameter of the column 3 , so that the sliding sleeve 7 can move up and down on the column 3 .

[0040] In particular, the sliding sleeve 7 is a cylindrical structure and an extension block is provided on both sides of the symmetrical outer side of the cylindrical tube, and a fixed shaft 8 is connected between the extension blocks. The fixed shaft 8 is rotatably connected through the circular hole provided at the end of the pin 9 to achieve the engagement and release of the pin 9 and the slot 6.

[0041] Specifically, the frame body 1 of the sterilization rack is 67 cm long and 58 cm wide, the middle layer of the storage rack 4 is 50 cm high and the lower layer is 34 cm high. Embodiment 2

[0042] Based on Example 1, refer to Figure 4 As shown, when smaller instruments are placed on the sterilization rack for sterilization, the small instruments to be sterilized are sorted and placed in a loading frame, and the loading frame is further placed on the storage rack 4 to facilitate the sterilization of the small instruments and prevent the small instruments from being scattered from the sterilization rack during the sterilization process.

[0043] Specifically, the loading frame containing small instruments is placed on the adjustable rack 5 or the rack 4 below the adjustable rack 5, and the position of the adjustable rack 5 is further adjusted according to the height of the loading frame, so that no extra space is reserved above the loading frame, thereby improving the utilization rate of the sterilization rack.

[0044] After the position is adjusted, the position of the adjustable shelf 5 is fixed by cooperating and positioning the locking slot 6 on the column 3 with the latch pin 9 on the sliding sleeve 7 .

[0045] Specific application cases:

[0046] Taking the high-pressure sterilization of medical devices as an example, the specific application of a sterilization loading rack in the high-pressure sterilization of the present application is described in detail.

[0047] The high density of people in the hospital, low light intensity, poor air circulation, and infectious bacteria brought into the hospital by different patients are very suitable for the breeding of various pathogens. In order to prevent cross-infection among patients, the hospital disinfects different places every day and packs the items used by each department and sends them to the disinfection center for sterilization.

[0048] High-pressure steam sterilization uses high temperature and high pressure to sterilize. It can not only kill general bacteria, fungi and other microorganisms, but also has a killing effect on spores and spores. It is the most reliable and most commonly used physical sterilization method. It is mainly used for the sterilization of items that can withstand high temperatures, such as culture media, metal instruments, glass, enamel, dressings, rubber and some drugs. Sterilized items must be properly packaged to prevent contamination after removal. The packaging of items should not be too large, and each item should not exceed 30cm×30cm×50cm. In order to improve the sterilization efficiency, the packaged items are placed on the sterilization rack for overall sterilization, and gaps are left between each package to facilitate steam circulation.

[0049] During the specific sterilization process, the packaged articles are placed on the storage rack 4 of the sterilization rack at intervals, some smaller instruments are placed in the transfer frame, and then the loading frame is placed on the adjustable storage rack 5 or on the storage rack 4 below the adjustable storage rack 5.

[0050] Furthermore, the compartment for placing the loading frame is adjusted according to the size of the loading frame, and the sliding sleeve 7 is moved on the column 3 so that no extra space is reserved above the loading frame, and then the sliding sleeve 7 is stopped. Furthermore, the latches 9 provided on the outer sides of the four sliding sleeves 7 correspond to the slots 6 provided on the four columns 3 and are clamped one by one, so that the adjustable storage rack 5 is fixed after adjustment, so that the adjusted adjustable storage rack 5 is always in a stable state.

[0051] When it is necessary to replace a loading frame of a different height, the restriction between the latch 9 and the slot 6 is released by the rotational connection between the latch 9 and the sliding sleeve 7, and the position of the adjustable shelf 5 can be readjusted.

[0052] In summary, although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sterilization loading rack, comprising a frame body (1), characterized in that: A plurality of layers of storage racks (4) are arranged in the frame body (1), and one layer of the storage racks (4) is slidably adjusted by a positioning assembly (2); The positioning assembly (2) comprises a positioning portion arranged on the frame body (1) and a clamping portion arranged on the adjustable storage rack (5); The positioning parts are a plurality of slots (6) arranged on the columns (3) around the frame body (1), and the slots (6) are evenly distributed on the upper and lower sides of the adjustable storage rack (5); The clamping portion comprises a sliding sleeve (7) connected to the four corners of the adjustable storage rack (5) and a latch (9) movably connected to the sliding sleeve (7), wherein the latch (9) matches the clamping slot (6).

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