Blood product thawing device

Abstract

The utility model provides a blood product thawing device which comprises a constant-temperature water bath kettle, a water bath tank arranged above the constant-temperature water bath kettle and a control button arranged on one side surface of the constant-temperature water bath kettle, and further comprises a placing component arranged in the water bath tank and used for placing a blood product needing to be thawed in a water bath; the control assembly is arranged in the constant-temperature water bath kettle and is used for controlling the position movement of the placement assembly in the water bath tank, so that the blood products are convenient to take; by arranging the constant-temperature water bath kettle, the placing assembly and the control assembly, blood products needing to be unfrozen are placed on the placing assembly, and the placing assembly is controlled by the control assembly to move up and down in the constant-temperature water bath kettle, so that the blood products are completely arranged and immersed in constant-temperature water, and a plurality of blood products can be unfrozen at the same time at a time; the unfreezing efficiency of the blood products is improved while uniform heating is guaranteed, and the blood products can be conveniently and rapidly taken and immersed through the control assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely relates to a blood product thawing device. BACKGROUND

[0002] Blood products refer to various therapeutic products extracted from human blood or separated by blood, which are usually used to treat various diseases, including hemorrhagic diseases, immunodeficiency, cancer and severe infection, etc.

[0003] For some special types of blood products, such as platelets and some blood coagulation factors, special packaging may be required to maintain their activity and stability, and these containers are generally equipped with temperature control devices to maintain the product in low-temperature frozen storage conditions for transportation, and when needed, the blood products need to be thawed. In the prior art, water bath heating is generally used to complete the thawing. Although this method can effectively prevent the blood products from overheating, the water bath kettle in the prior art lacks effective clamping of special blood product instruments, which causes the blood products placed in the water bath kettle to stack together and cannot be uniformly heated, which will affect the internal activity of the blood products. The destruction of cells and proteins in the blood products will affect the safety and effectiveness of the blood products, and the blood products need to be manually fished out by the operator, which is troublesome.

[0004] The above content is only used to assist in understanding the technical scheme of the utility model, and does not represent that the above content is the closest prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned defects, and provides a blood product thawing device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a blood product thawing device, comprising a constant-temperature water bath kettle, a water bath tank is formed above the constant-temperature water bath kettle, a control button is arranged on one side of the constant-temperature water bath kettle, and further comprising:

[0007] The placing assembly is arranged in the water bath tank and is used to place the blood products that need to be thawed by water bath;

[0008] The control assembly is arranged in the constant-temperature water bath kettle and is used to control the position movement of the placing assembly in the water bath tank, so as to facilitate the taking of the blood products.

[0009] Further, the placing assembly comprises a placing plate and a plurality of rubber rings uniformly distributed on the placing plate.

[0010] Further, one end of the placing plate is provided with symmetrically arranged threaded holes and circular holes, and the inner side wall of the threaded hole is provided with an internal thread.

[0011] Further, the control assembly includes a threaded shaft and a circular column, both of which are rotationally connected with the constant-temperature water bath, the threaded shaft is matched with the threaded hole on the placement plate, and the circular column is matched with the circular hole on the placement plate.

[0012] Further, the constant-temperature water bath is internally provided with a cavity, a motor is fixedly arranged in the cavity of the constant-temperature water bath, one end of the threaded shaft is fixedly connected with a bevel gear one, and the output end of the motor is fixedly connected with a bevel gear two.

[0013] Further, the bevel gear one is engaged with the bevel gear two, and the other side surface of the bevel gear two is rotationally arranged on the inner side wall of the cavity of the constant-temperature water bath.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] By setting the constant-temperature water bath, the placement assembly and the control assembly, the blood products to be thawed are placed on the placement assembly, the placement assembly is controlled to move up and down in the constant-temperature water bath through the control assembly, so that they are completely arranged and immersed in the constant-temperature water, a plurality of blood products can be thawed at the same time at one time, the thawing efficiency of the blood products is improved while the heating is uniform, and the blood products can be conveniently and quickly taken and immersed through the control assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification provide further understanding of the utility model, the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0017] Figure 1 It is the overall structure schematic of an embodiment of the utility model Figure 1 ;

[0018] Figure 2 It is the overall structure schematic of an embodiment of the utility model Figure 2 ;

[0019] Figure 3 It is the cross-sectional structure schematic of the constant-temperature water bath in an embodiment of the utility model

[0020] Figure 4 It is the structure schematic enlarged view of the A place in an embodiment of the utility model Figure 3

[0021] ​In the figure: 1, constant temperature water bath; 101, water bath tank; 102, control button; 2, placing assembly; 201, placing plate; 202, rubber ring; 203, threaded hole; 204, round hole; 3, control assembly; 301, threaded shaft; 302, round column; 303, motor; 304, bevel gear one; 305, bevel gear two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0023] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications also change accordingly.

[0024] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes A scheme, or B scheme, or A and B schemes. In addition, "multiple" means two or more. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0025] Please refer to Figures 1-4 .

[0026] The utility model provides a kind of blood product thawing device technical scheme: a kind of blood product thawing device, including thermostatic water bath 1, thermostatic water bath 1 is opened with water bath tank 101 in the upper, the side of thermostatic water bath 1 is provided with control button 102, further include: the placing assembly 2 for placing blood product needing to be water bath thawing is placed in water bath tank 101;Control component 3 for controlling the position of placing assembly 2 in water bath tank 101 is arranged in thermostatic water bath 1, to facilitate the blood product to be taken.

[0027] Control button 102 can control the water temperature in the water bath tank 101 in thermostatic water bath 1, pure water is contained in water bath tank 101, water bath tank 101 and control button 102 are prior art, and will not be described in detail here, the blood product needing to be thawed is placed on placing assembly 2, and the blood product is thawed by control component 3 control placing assembly 2 moves up and down in water bath tank 101, so that it is arranged to be immersed in thermostatic water, a plurality of blood products can be thawed simultaneously, the thawing efficiency of blood product is improved while ensuring uniform heating, and the blood product can be conveniently and quickly taken and immersed by control component 3.

[0028] In an embodiment, the placing assembly 2 includes a placing plate 201 and a plurality of rubber rings 202 evenly distributed on the placing plate 201. One end of the placing plate 201 is provided with symmetrically arranged threaded holes 203 and circular holes 204. The inner side wall of the threaded hole 203 is provided with internal threads.

[0029] In this way, the rubber ring 202 is arranged in an inverted truncated cone shape, with the upper part being larger and the lower part being smaller. This arrangement on the placing plate 201 can stably clamp the blood product inserted into the rubber ring 202 on the placing plate 201, ensuring that the blood product will not fall randomly when moving with the placing plate 201.

[0030] In an embodiment, the control component 3 includes a threaded shaft 301 and a circular column 302. The threaded shaft 301 and the circular column 302 are both rotationally connected with the thermostatic water bath 1. The threaded shaft 301 is adapted to the threaded hole 203 on the placing plate 201, and the circular column 302 is adapted to the circular hole 204 on the placing plate 201. The thermostatic water bath 1 is provided with a cavity inside. A motor 303 is fixedly arranged inside the cavity of the thermostatic water bath 1. One end of the threaded shaft 301 is fixedly connected with a bevel gear one 304. The output end of the motor 303 is fixedly connected with a bevel gear two 305. The bevel gear one 304 is engaged with the bevel gear two 305. The other side of the bevel gear two 305 is rotationally arranged on the inner side wall of the cavity of the thermostatic water bath 1.

[0031] In this way, the motor 303 is controlled by the control key, the output end of the motor 303 drives the bevel gear two 305 to rotate, the bevel gear two 305 drives the bevel gear one 304 to rotate, the bevel gear one 304 drives the threaded shaft 301 to rotate, the threaded hole 203 of one end of the placing plate 201 is sleeved on the outer side wall of the threaded shaft 301, so that the threaded shaft 301 drives the placing plate 201 to move up and down, when the placing plate 201 moves to the upper side of the water bath tank 101, the blood products to be thawed can be inserted, when the placing is completed, the motor 303 is started again by the control key, the output end of the motor 303 reverses to move the placing plate 201 to the constant-temperature pure water below the water bath tank 101, and the blood products are thawed.

[0032] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A blood product thawing device, comprising a constant temperature water bath (1), a water bath tank (101) is opened above the constant temperature water bath (1), a control button (102) is arranged on one side of the constant temperature water bath (1), characterized in that: Also include: The placing assembly (2) is arranged in the water bath tank (101), which is used for placing blood products that need to be thawed by water bath; The control assembly (3) is arranged in the constant temperature water bath (1), which is used for controlling the position of the placing assembly (2) in the water bath tank (101) to facilitate the taking of blood products.

2. A blood product thawing device according to claim 1, wherein: The placing assembly (2) includes a placing plate (201) and a plurality of rubber rings (202) uniformly arranged on the placing plate (201).

3. A blood product thawing apparatus as claimed in claim 2, wherein: One end of the placing plate (201) is provided with symmetrically arranged threaded holes (203) and circular holes (204), and the inner side wall of the threaded hole (203) is provided with an internal thread.

4. A blood product thawing apparatus as claimed in claim 3, wherein: The control assembly (3) includes a threaded shaft (301) and a circular column (302), and the threaded shaft (301) and the circular column (302) are rotatably connected with the constant temperature water bath (1), the threaded shaft (301) is matched with the threaded hole (203) on the placing plate (201), and the circular column (302) is matched with the circular hole (204) on the placing plate (201).

5. A blood product thawing apparatus as claimed in claim 4, wherein: The inside of the constant temperature water bath (1) is provided with a cavity, and the inside of the cavity of the constant temperature water bath (1) is fixedly provided with a motor (303), one end of the threaded shaft (301) is fixedly connected with a bevel gear (304), and the output end of the motor (303) is fixedly connected with a bevel gear (305).

6. A blood product thawing apparatus as claimed in claim 5, wherein: The bevel gear (304) and the bevel gear (305) are engaged, and the other side of the bevel gear (305) is rotatably arranged on the inner side wall of the cavity of the constant temperature water bath (1).

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