Liquid medicine freezing device

Abstract

The utility model provides a liquid medicine freezing device which comprises freezing equipment, an adjusting mechanism is arranged in a box body of the freezing equipment, the adjusting mechanism comprises at least two pairs of clamping strips arranged in the box body of the freezing equipment, and each clamping strip is provided with a plurality of clamping grooves. A support frame is clamped in the two clamping grooves at the same height between the same pair of clamping strips, the support frame is H-shaped, a stop lever is arranged between two vertical parts of the support frame, a placing plate is arranged on the support frame, a buckle plate is arranged at the lower part of the placing plate, and the outer sides of the two vertical parts of the support frame are respectively positioned on the inner sides of the two vertical parts of the buckle plate; the vertical height of the front side and the vertical height of the rear side of the buckle plate are larger than the distance between the lowest point of the stop rod and the lower portions of the containing plates. The distance between every two adjacent containing plates can be conveniently and rapidly adjusted through the multiple clamping grooves formed in the clamping strip. And to-be-frozen objects of different heights can be conveniently placed, and operation is safer and more convenient.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment technology, specifically to a liquid medicine freezing device. Background Technology

[0002] Thymopentin is an injectable drug primarily used to treat diseases with weakened immune function, such as patients undergoing radiotherapy or chemotherapy for malignant tumors, patients with chronic hepatitis B, and certain autoimmune diseases.

[0003] Before freeze-drying, thymopentin exists in liquid form, which is an intermediate step in the pharmaceutical process to prepare for freeze-drying.

[0004] Thymopentin is typically freeze-dried in the pharmaceutical process to form a solid powder. This powder form facilitates storage and transportation while maintaining the drug's stability and activity.

[0005] Traditional freeze-drying equipment typically uses partitions simply placed on support bars inside the freezer. This makes it easy for excessive force to pull out the partitions after freezing, causing the liquid storage trays on the partitions to slip and spill, resulting in unnecessary waste of the frozen liquid. Furthermore, the range of adjustable distance between two connected partitions is limited, making it unsuitable for freezing items of various heights and cumbersome to operate. Utility Model Content

[0006] In view of this, the present invention provides a medicine freezing device, which can conveniently and quickly adjust the distance between the support frame and the placement plate on it through the adjustment mechanism, and can limit the position of the placement plate through the stop bar. During the pulling of the placement plate, its position can be limited, avoiding the problem that the medicine placement groove on the partition is easily pulled out due to excessive force when pulling out the partition after freezing, causing the frozen medicine to spill everywhere and resulting in unnecessary waste of medicine. The operation is more convenient.

[0007] To solve the above-mentioned technical problems, this utility model provides a liquid medicine freezing device, including a freezing unit. An adjustment mechanism is provided inside the housing of the freezing unit. The adjustment mechanism includes at least two pairs of locking strips disposed inside the housing of the freezing unit. Each locking strip has multiple slots. A support frame is engaged in two slots at the same height between the same pair of locking strips. The support frame is H-shaped. A stop bar is provided between the two vertical parts of the support frame. A placement plate is provided on the support frame. A snap plate is provided at the lower part of the placement plate. The outer sides of the two vertical parts of the support frame are respectively located inside the two vertical parts of the snap plate. The vertical height of the snap plate on both the front and rear sides is greater than that of the other two vertical parts. The distance between the lowest point of the stop bar and the lower part of the placement plate can be easily and quickly adjusted by multiple slots on the locking strip. This is suitable for placing items to be frozen at different heights. Furthermore, the stop bar between the two support frames limits the position of the placement plate when it needs to be pulled out, preventing the operator from pulling the plate directly off the support frame due to excessive force. This also prevents the placement plate from tilting due to lack of support, causing the items to be frozen to slip onto the ground and resulting in the freezing solution falling and being damaged.

[0008] The support frame includes two trapezoidal vertical plates, with a horizontal plate between them, and a locking block that matches the locking slot at the end of each vertical plate.

[0009] The buckle plate and the placement plate form the box structure, with the opening facing downwards.

[0010] The upper part of the refrigeration equipment is also equipped with a refrigeration unit, which is electrically connected to an external power source.

[0011] The front of the refrigeration unit is hinged with a sealing door, and the sealing door is equipped with a sealing ring that fits snugly against the refrigeration unit.

[0012] The sealed door is equipped with a handle on the outside.

[0013] The lower part of the refrigeration unit is equipped with a heat dissipation channel.

[0014] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0015] 1. This utility model allows for convenient and quick adjustment of the distance between two adjacent placement plates through multiple slots on the card strip, making it suitable for placing items to be frozen at different heights. Furthermore, the baffle between the two support frames limits the position of the placement plate when it needs to be pulled out, preventing the operator from pulling the placement plate directly off the support frame due to excessive force. This would cause the placement plate to tilt due to lack of support, resulting in the items to be frozen slipping to the ground and damaging the freezing solution.

[0016] 2. This utility model can achieve quick installation and fixation of the support frame by inserting the locking block at the end of the vertical plate into the slot on the locking strip. Moreover, the horizontal plate between the two trapezoidal vertical plates can be used to reinforce the two trapezoidal vertical plates, which greatly increases the load-bearing capacity of the support frame.

[0017] 3. This utility model can provide cooling to freezing equipment through a refrigeration unit, which greatly improves the freezing efficiency and effect of the objects to be frozen in the freezing equipment.

[0018] 4. This utility model allows the operator to easily grasp and open and close the sealed door using a handle, making operation more convenient. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the liquid medicine freezing device of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is an isometric view of the liquid medicine freezing device of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 100, refrigeration equipment; 101, refrigerator; 102, sealing door; 103, sealing ring; 104, handle; 105, heat dissipation channel; 200, adjusting mechanism; 210, locking strip; 211, locking groove; 220, support frame; 221, trapezoidal vertical plate; 222, horizontal plate; 223, locking block; 230, stop bar; 240, placement plate; 241, snap plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0024] like Figure 1-3As shown: This embodiment provides a liquid medicine freezing device, including a freezing unit 100. An adjustment mechanism 200 is provided inside the housing of the freezing unit 100. The adjustment mechanism 200 includes at least two pairs of retaining strips 210 disposed inside the housing of the freezing unit 100. Each retaining strip 210 has multiple retaining slots 211. A support frame 220 is fitted into two slots 211 at the same height between the retaining strips 210 of the same pair. The support frame 220 is H-shaped. A stop bar 230 is provided between the two vertical parts of the support frame 220. A placement plate 240 is provided on the support frame 220. A buckle plate 241 is provided at the lower part of the placement plate 240. The outer sides of the two vertical parts of the support frame 220 are respectively located inside the two vertical parts of the buckle plate 241. The vertical height of the front and rear sides of 41 is greater than the distance between the lowest point of the stop bar 230 and the lower part of the placement plate 240. This utility model can make it convenient and quick to adjust the distance between two adjacent placement plates 240 through multiple slots 211 provided on the card strip 210. It is suitable for placing items to be frozen at different heights. Moreover, it can be achieved through the stop bar between the two support frames 220. When it is necessary to pull out the placement plate 240, its position is limited. This avoids the problem that the operator may pull the placement plate 240 directly away from the support frame 220 due to excessive force. If the placement plate 240 is tilted due to lack of support, the items to be frozen on it may slip to the ground and cause the freezing liquid to fall and be damaged.

[0025] According to one embodiment of the present invention, such as Figure 1-3 As shown, the support frame 220 includes two trapezoidal vertical plates 221, and a horizontal plate 222 is provided between the two trapezoidal vertical plates 221. The ends of the vertical plates are provided with locking blocks 223 that are adapted to the locking slots 211. This utility model can realize the quick installation and fixing of the support frame 220 by locking the locking blocks 223 at the ends of the vertical plates into the locking slots 211 on the locking strips 210. Moreover, the horizontal plate 222 between the two trapezoidal vertical plates 221 can be used to reinforce the two trapezoidal vertical plates 221, which greatly increases the load-bearing capacity of the support frame 220.

[0026] According to another embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the buckle plate 241 and the placement plate 240 form a box structure with the opening facing downwards. This is intended to facilitate the buckle plate 241's fastening action with the support frame 220, providing guidance as the buckle plate 241 slides along the support frame 220. On the other hand, the buckle plate 241 can block and limit the support plate to ensure the stability of the placement plate 240 after it is placed in place.

[0027] The upper part of the freezing equipment 100 is also provided with a cooler 101, which is electrically connected to an external power source. This utility model can provide cooling for the freezing equipment 100 through the cooler 101, which greatly improves the freezing efficiency and effect of the objects to be frozen in the freezing equipment 100.

[0028] The front of the refrigeration equipment 100 is hinged with a sealing door 102. The sealing door 102 is provided with a sealing ring 103 that fits into the body of the refrigeration equipment 100. This utility model can increase the tightness of the fit between the sealing door 102 and the body of the refrigeration equipment 100 by using the sealing ring 103, preventing cold air from escaping, greatly improving cooling efficiency, and making it more energy-efficient.

[0029] According to another embodiment of the present invention, such as Figure 1 and Figure 3 As shown, a handle 104 is provided on the outside of the sealed door 102. The present invention allows the operator to easily grasp the sealed door 102 to open and close it, making the operation more convenient.

[0030] The lower part of the casing of the refrigeration equipment 100 is provided with a heat dissipation channel 105. This utility model can dissipate the heat generated by the compressor of the refrigeration equipment during operation through the heat dissipation channel 105, which greatly improves the service life of the refrigeration equipment.

[0031] How to use this utility model:

[0032] First, it needs to be clarified that the freezing device involved in this utility model is mainly used for freezing various liquid medicines, foods, or meats that require freezing. This utility model takes the freezing of liquid medicines, especially the freezing of thymopentin, as an example to describe its usage in detail. When the liquid medicine needs to be frozen, first place the fixed seat of the packaged thymopentin liquid medicine on the placement plate 240 with the spacing pre-adjusted, then close the sealing door 102 of the freezing equipment 100, start the freezing equipment 100 to carry out the freezing operation, and after the appropriate freezing time, when it is necessary to remove the liquid medicine, the operator opens the sealing door 102, then grasps the placement plate 240 and slides it outwards, thus completing the freezing of the liquid medicine on the placement plate 240. The solid powdered thymopentin can be removed. This utility model can make it easy and quick to adjust the distance between two adjacent placement plates 240 through multiple slots 211 set on the card strip 210, which is convenient for placing items to be frozen at different heights. Moreover, the position can be limited by the stop bar between the two support frames 220 when the placement plate 240 needs to be pulled out. This avoids the problem that the placement plate 240 will be pulled away from the support frame 220 due to excessive force by the operator, and the lack of support will cause the placement plate 240 to tilt, causing the items to be frozen on it to slip to the ground and the freezing liquid to fall and be damaged. The operation is safer, more stable and more convenient.

[0033] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A liquid medicine freezing device, comprising a freezing unit (100), characterized in that: The refrigeration equipment (100) has an adjustment mechanism (200) inside its casing. The adjustment mechanism (200) includes at least two pairs of retaining strips (210) inside the casing of the refrigeration equipment (100). Each retaining strip (210) has multiple slots (211). A support frame (220) is fitted into two slots (211) at the same height between the same pair of retaining strips (210). The support frame (220) is H-shaped. A stop bar (230) is provided between the two vertical parts of the support frame (220). A placement plate (240) is provided on the support frame (220). A buckle plate (241) is provided at the lower part of the placement plate (240). The outer sides of the two vertical parts of the support frame (220) are respectively located on the inner sides of the two vertical parts of the buckle plate (241). The vertical height of the front and rear sides of the buckle plate (241) is greater than the distance between the lowest point of the stop bar (230) and the lower part of the placement plate (240).

2. The liquid medicine freezing device as described in claim 1, characterized in that: The support frame (220) includes two trapezoidal vertical plates (221), a horizontal plate (222) is provided between the two trapezoidal vertical plates (221), and a locking block (223) adapted to the locking groove (211) is provided at the end of the vertical plate.

3. The liquid medicine freezing device as described in claim 2, characterized in that: The buckle plate (241) and the placement plate (240) form a box structure with the opening facing downwards.

4. The liquid medicine freezing device as described in claim 3, characterized in that: The upper part of the refrigeration equipment (100) is also provided with a cooler (101), which is electrically connected to an external power source.

5. The liquid medicine freezing device as described in claim 4, characterized in that: The front of the refrigeration equipment (100) is hinged with a sealing door (102), and the sealing door (102) is provided with a sealing ring (103) that fits into the body of the refrigeration equipment (100).

6. The liquid medicine freezing apparatus as described in claim 5, characterized in that: A handle (104) is provided on the outside of the sealed door (102).

7. The liquid medicine freezing apparatus as described in claim 6, characterized in that: The lower part of the casing of the refrigeration equipment (100) is provided with a heat dissipation channel (105).

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