Cold storage device for hemolytic agent

Abstract

The utility model discloses a hemolytic agent refrigeration device. The hemolytic agent refrigeration device comprises a refrigerator main body, a placing frame and a guide plate, a refrigeration cavity is formed in the refrigerator body, an opening is formed in one side of the refrigerator body, a sealing door is installed on the refrigerator body in an opening and closing mode, and a plurality of universal wheels are installed at the bottom of the installation frame. The guide plate is installed at the lower end of the side, close to the opening, of the refrigerator body through a storage driving structure. According to the hemolytic agent cold storage device, the hemolytic agent packaging container is placed through the placing frame, the unfolded guide plate is matched, hemolytic agents placed on the placing frame can be conveniently pushed into the refrigerator body to be refrigerated, after the placing frame enters the refrigerator body, the guide plate can be automatically stored by starting the storage driving structure, and the hemolytic agent cold storage device is convenient to use. Compared with the prior art, human input is effectively reduced, and cold storage of the hemolytic agent is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of biological reagent refrigeration technology, and in particular to a refrigeration device for hemolytic agents. Background Technology

[0002] Hemolytic agents are reagents used to break down the membranes of red blood cells, releasing hemoglobin from within. They play a crucial role in medical testing, particularly in hematological analysis. For example, when analyzing blood samples using a hematology analyzer, hemolytic agents rupture red blood cells, allowing the instrument to accurately detect parameters such as white blood cell count and differential, and hemoglobin levels.

[0003] After the hemolytic agent is manufactured, it is often transferred to a freezer for refrigeration via a transfer rack. To facilitate the transfer rack's entry and exit from the freezer, a guide ramp is usually used. The specific operation is as follows: when the transfer rack 1a enters the freezer 2a, the door 3a is opened, and the guide ramp 4a is manually placed at the lower end of the opening of the freezer 2a. Then, the ramp of the guide ramp 4a is used to push the transfer rack 1a into the freezer 2a (e.g., ...). Figure 1 (As shown). To avoid the guide ramp interfering with the closing of the cabinet door, the guide ramp needs to be manually removed after the transfer rack enters the freezer. This operation is time-consuming, labor-intensive, and inconvenient.

[0004] Based on this, the present invention proposes a hemolytic agent refrigeration device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a device for refrigerating hemolytic agents.

[0006] To solve the above-mentioned technical problems, this utility model provides a refrigeration device for hemolytic agents, including a refrigerator body, a shelf, and a guide plate;

[0007] The freezer body has a refrigerated chamber inside to accommodate the shelf, and one side of the freezer body has an opening for the shelf to enter and exit the refrigerated chamber. The freezer body is also equipped with a sealing door for sealing the opening.

[0008] The mounting frame is used to position and place the hemolytic agent packaging container, and the bottom of the mounting frame is equipped with multiple casters;

[0009] The guide plate is installed on the lower end of the main body of the freezer near the opening via a storage drive structure, which is used to drive the guide plate to unfold or retract.

[0010] When the guide plate is fully extended, the guide plate connects the ground and the bottom surface of the refrigeration chamber to form a guide slope;

[0011] When the guide plate is fully retracted, the highest point of the guide plate is located below the bottom surface of the sealing door.

[0012] Furthermore, the mounting rack includes an outer frame and a mounting plate;

[0013] There are multiple placement plates, and the multiple placement plates are installed vertically at intervals on the inner side of the outer frame.

[0014] Furthermore, the placement plate has multiple positioning holes spaced apart, and a support net is installed at the bottom of each positioning hole.

[0015] Furthermore, a push-pull handle is installed on one side of the outer frame.

[0016] Furthermore, the storage drive structure includes a first electric telescopic rod, a base plate, and a second electric telescopic rod;

[0017] The first electric telescopic rod connects the base plate to the freezer body and is used to drive the base plate to move closer to or further away from the freezer body in a horizontal direction;

[0018] The end of the base plate away from the first electric telescopic rod is rotatably connected to one end of the guide plate;

[0019] The second electric telescopic rod is hinged at both ends to the guide plate and the base plate, respectively, and is used to drive the guide plate to rotate relative to the base plate.

[0020] Furthermore, multiple rollers are rotatably mounted on the bottom surface of the base plate.

[0021] Furthermore, the guide plate is provided with guide grooves for guiding the caster wheels.

[0022] Compared with the prior art, this utility model has at least the following beneficial effects:

[0023] The hemolytic agent refrigeration device provided by this utility model uses a mounting rack to place the hemolytic agent packaging container. With the help of an unfolded guide plate, it is convenient to push the hemolytic agent placed on the mounting rack into the main body of the refrigerator for refrigeration. After the mounting rack enters the main body of the refrigerator, the guide plate can be automatically retracted by activating the storage drive structure, avoiding interference with the closing of the sealing door by the guide plate. Compared with the prior art, it effectively reduces the labor input, thus facilitating the refrigeration of hemolytic agents. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a refrigeration scheme for hemolytic agents in existing technologies;

[0025] Figure 2 This is a schematic diagram of the overall structure of the hemolytic agent refrigeration device in an embodiment of this utility model;

[0026] Figure 3 This is a schematic diagram showing the guide plate in the fully deployed state of the hemolytic agent refrigeration device in this embodiment of the invention.

[0027] Figure 4 This is a schematic diagram of the guide groove in the hemolytic agent refrigeration device in an embodiment of this utility model. Detailed Implementation

[0028] The hemolytic agent refrigeration device of this utility model will now be described in more detail with reference to the schematic diagrams, which illustrate preferred embodiments of this utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the utility model.

[0029] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0030] like Figure 2 As shown in the figure, this utility model embodiment proposes a hemolytic agent refrigeration device, including a freezer body 1, a mounting rack 2, and a guide plate 3.

[0031] Specifically, the freezer body 1 has a refrigerated chamber (not shown in the figure) inside to accommodate the shelf 2. The freezer body 1 has an opening (not shown in the figure) on one side for the shelf 2 to enter and exit the refrigerated chamber. The freezer body 1 is equipped with a sealing door 5 for sealing the opening. The shelf 2 is used to position and place the hemolytic agent packaging container. The bottom of the shelf 2 is equipped with multiple casters 21. The guide plate 3 is installed on the lower end of the freezer body 1 near the opening through a storage drive structure 4. The storage drive structure 4 is used to drive the guide plate 3 to unfold or fold. When the guide plate 3 is fully retracted, the highest point of the guide plate 3 is below the bottom surface of the sealing door 5.

[0032] Combined with reference Figure 3 When the guide plate 3 is fully extended, the guide plate 3 connects the ground and the bottom surface of the cold storage chamber to form a guide slope 3b.

[0033] In this embodiment, after the hemolytic agent is bottled in a packaging container, the packaging container is placed on the rack 2, and then the rack 2 is pushed for transfer and refrigeration. During refrigeration, the sealing door 5 is opened first, then the storage drive structure 4 is activated, which drives the guide plate 3 to unfold and form a guide ramp 31. Then, the rack 2 is pushed into the refrigeration chamber of the freezer body 1 using the guide ramp 31. Then, the storage drive structure 4 is activated again, which drives the guide plate 3 to retract. After the guide plate 3 is retracted, since its highest point is below the bottom surface of the sealing door 5, the guide plate 3 will not interfere with the closing of the sealing door 5.

[0034] In the above implementation process, the state switching of the guide plate 3 can be automatically achieved by using the storage drive structure 4. Compared with the manual handling of the guide ramp in the existing technology, the manpower input is significantly reduced, which makes it convenient to refrigerate the hemolytic agent.

[0035] In the above embodiment, the mounting rack 2 includes an outer frame 22 and a mounting plate 23.

[0036] Specifically, there are multiple placement plates 23, which are vertically spaced and installed inside the outer frame 22 to achieve layered placement of the hemolytic agent packaging containers.

[0037] Furthermore, the placement plate 23 is provided with multiple positioning holes 231 spaced apart, and a support net bag 24 is installed at the bottom of the positioning holes 231. The positioning holes 231 and the support net bag 24 are used to position and place the hemolytic agent packaging container.

[0038] Furthermore, a push-pull handle 25 is installed on one side of the outer frame 22 to facilitate the transfer of the mounting frame 2.

[0039] In the above embodiments, the storage drive structure 4 includes a first electric telescopic rod 41, a base plate 42, and a second electric telescopic rod 43.

[0040] Specifically, the first electric telescopic rod 41 connects the base plate 42 to the freezer body 1, and is used to drive the base plate 42 to move closer to or away from the freezer body 1 in the horizontal direction; the end of the base plate 42 away from the first electric telescopic rod 41 is rotatably connected to one end of the guide plate 3; the two ends of the second electric telescopic rod 43 are respectively hinged to the guide plate 3 and the base plate 42, and are used to drive the guide plate 3 to rotate relative to the base plate 42.

[0041] In this embodiment, when unfolding the guide plate 3, the second electric telescopic rod 43 is first activated. Under the action of the second electric telescopic rod 43, the guide plate 3 rotates relative to the base plate 42, causing the end of the guide plate 3 away from its connection with the base plate 42 to rise until that end rises to the bottom surface of the refrigerator compartment. During the operation of the second electric telescopic rod 43, the first electric telescopic rod 41 is activated in conjunction, driving the base plate 42 closer to the refrigerator body 1. When the end of the guide plate 3 away from its connection with the base plate 42 rises to be flush with the bottom surface of the refrigerator compartment, the end of the guide plate 3 away from its connection with the base plate 42 then adheres to the outer surface of the refrigerator body 1 under the action of the first electric telescopic rod 41, completing the automatic unfolding of the guide plate 3.

[0042] When retracting the guide plate 3, firstly, the first electric telescopic rod 41 is activated, causing the end of the guide plate 3 away from its connection with the base plate 42 to gradually move away from the main body 1 of the freezer. During the operation of the first electric telescopic rod 41, the second electric telescopic rod 43 is activated in conjunction, causing the guide plate 3 to rotate, so that the end of the guide plate 3 away from its connection with the base plate 42 descends to a certain position below the bottom surface of the sealing door 5, thus completing the automatic retraction of the guide plate 3.

[0043] Furthermore, multiple rollers 44 are rotatably mounted on the bottom surface of the base plate 42. This reduces the friction between the base plate 42 and the ground, improving the smoothness of the guide plate 3 during storage and unfolding.

[0044] In the above embodiments, in conjunction with reference to Figure 4 The guide plate 3 is provided with a guide groove 31 for guiding the caster wheel 21. The guide groove 31 limits the side wall of the caster wheel 21 and prevents the mounting rack 2 from shifting position when it is pushed into the refrigeration chamber, thus preventing the mounting rack 2 from falling off the guide plate 3.

[0045] In summary, compared with the prior art, this utility model has at least the following advantages:

[0046] The hemolytic agent refrigeration device provided by this utility model uses a mounting rack to place the hemolytic agent packaging container. With the help of an unfolded guide plate, it is convenient to push the hemolytic agent placed on the mounting rack into the main body of the refrigerator for refrigeration. After the mounting rack enters the main body of the refrigerator, the guide plate can be automatically retracted by activating the storage drive structure, avoiding interference with the closing of the sealing door by the guide plate. Compared with the prior art, it effectively reduces the labor input, thus facilitating the refrigeration of hemolytic agents.

[0047] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A refrigeration device for a hemolytic agent, characterized in that, This includes the main body of the freezer, the mounting rack, and the guide plate; The freezer body has a refrigerated chamber inside to accommodate the shelf, and one side of the freezer body has an opening for the shelf to enter and exit the refrigerated chamber. The freezer body is also equipped with a sealing door for sealing the opening. The mounting frame is used to position and place the hemolytic agent packaging container, and the bottom of the mounting frame is equipped with multiple casters; The guide plate is installed on the lower end of the main body of the freezer near the opening via a storage drive structure. The storage drive structure is used to drive the guide plate to unfold or retract. When the guide plate is fully extended, the guide plate connects the ground and the bottom surface of the cold storage chamber to form a guide slope; When the guide plate is fully retracted, the highest point of the guide plate is located below the bottom surface of the sealing door.

2. The hemolytic agent refrigeration device as described in claim 1, characterized in that, The mounting rack includes an outer frame and a mounting plate; There are multiple placement plates, and the multiple placement plates are installed vertically at intervals on the inner side of the outer frame.

3. The hemolytic agent refrigeration device as described in claim 2, characterized in that, The placement plate has multiple positioning holes spaced apart, and a support net is installed at the bottom of each positioning hole.

4. The hemolytic agent refrigeration device as described in claim 2, characterized in that, A push-pull handle is installed on one side of the outer frame.

5. The hemolytic agent refrigeration device as described in claim 1, characterized in that, The storage drive structure includes a first electric telescopic rod, a base plate, and a second electric telescopic rod. The first electric telescopic rod connects the base plate and the freezer body, and is used to drive the base plate to move closer to or away from the freezer body in a horizontal direction; The end of the base plate away from the first electric telescopic rod is rotatably connected to one end of the guide plate; The two ends of the second electric telescopic rod are respectively hinged to the guide plate and the base plate, and are used to drive the guide plate to rotate relative to the base plate.

6. The hemolytic agent refrigeration device as described in claim 5, characterized in that, The bottom surface of the base plate is rotatably mounted with multiple rollers.

7. The hemolytic agent refrigeration device as described in claim 1, characterized in that, The guide plate is provided with guide grooves for guiding the casters.

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