Device for loading reagent bottle and refrigerating reagent

Abstract

The utility model relates to the technical field of mechanical design and manufacturing, and discloses a device for loading reagent bottles and refrigerating reagents, which comprises a base, a mounting platform is assembled at the top of the base, an air pipe base is assembled right below the mounting platform, an air pipe is arranged at the top of the air pipe base, and the air pipe is connected with the mounting platform. A reagent lifting basket is arranged at the top of the mounting platform, a placement assembly is arranged in the middle of the reagent lifting basket, a refrigeration control assembly is arranged in the middle of the air pipe, a reagent bottle guide groove is formed in the bottom of the reagent lifting basket, and a lifting basket handle is fixedly connected to the top of the reagent lifting basket. According to the utility model, through the matching of the structures such as the large accommodating part, the small accommodating part, the large mounting groove, the small mounting groove and the reagent bottle guide groove, the reagent bottle can be placed at a specific inclined angle, so that the reagent in the reagent bottle can be more fully sucked when a liquid machine is used, the reagent residue is greatly reduced, the detection cost is reduced, and the economical efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical design and manufacturing technical field especially relates to a device for loading reagent bottle and reagent refrigeration. BACKGROUND

[0002] Reagent bottle loading refrigeration device is a kind of equipment applied to single serving chemical luminescence full-automatic coagulation analysis field, is specially used to store and refrigerate bottle, basic structure includes reagent bottle placement groove and bottom refrigeration structure, the working principle of this device is that reagent bottle is placed in placement groove, in combination with bottom refrigeration structure, both synergic control temperature, make reagent always keep in low temperature suitable environment, guarantee reagent activity and facilitate reagent detection.

[0003] Common reagent bottle placement and refrigeration device structure is simple, easy to operate, can satisfy the demand of reagent refrigeration and access, but, the reagent bottle placement mode of traditional reagent bottle placement and refrigeration device is mostly horizontal placement or vertical placement, liquid taking mechanism is difficult to fully suck reagent in bottle, lead to more reagent residue in reagent bottle, caused waste, increased detection cost, simultaneously in, refrigeration, the existing refrigeration structure is relatively simple, make temperature control not accurate enough, cannot stably keep coagulation reagent in suitable temperature below environment, this can influence reagent activity and the accuracy of detection result, therefore, a device for loading reagent bottle and reagent refrigeration is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a device for loading reagent bottle and reagent refrigeration, aims at improving the problems of insufficient reagent use, serious waste, inaccurate refrigeration temperature control, affecting reagent activity and detection result accuracy in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A device for loading reagent bottle and reagent refrigeration, including base, the top of base is equipped with mounting platform, the bottom of mounting platform is equipped with wind pipe base, the top of wind pipe base is provided with wind pipe, the top of mounting platform is provided with reagent basket, the middle part of reagent basket is provided with placement assembly, the middle part of wind pipe is provided with refrigeration control assembly, the bottom of reagent basket is provided with reagent bottle guide groove, the top of reagent basket is fixedly connected with basket handle;

[0007] The placement assembly includes a large receiving part and a small receiving part, a large mounting groove and a small mounting groove are formed in the middle part of the reagent basket.

[0008] Further description of the above technical scheme:

[0009] The refrigeration control assembly comprises a fan, the fan is arranged at one end of the air pipe, a PLC controller is arranged at the other end of the air pipe, a temperature sensor is arranged in the middle of the mounting platform, and a Peltier refrigeration sheet is arranged in the air pipe;

[0010] As a further description of the above technical solution:

[0011] The bottom of the reagent basket is fixedly connected with a support frame, and the reagent bottle guide groove is arranged in the middle of the reagent bottle guide groove;

[0012] As a further description of the above technical solution:

[0013] The large containing part and the small containing part are arranged in the middle of the large mounting groove and the small mounting groove respectively;

[0014] As a further description of the above technical solution:

[0015] The reagent bottle guide groove is through the large mounting groove and the small mounting groove together;

[0016] As a further description of the above technical solution:

[0017] The bottom of the reagent bottle guide groove is provided with a refrigeration aluminum block, the bottom of the refrigeration aluminum block is provided with bottom heat preservation cotton, and the outer periphery of the refrigeration aluminum block is provided with side heat preservation cotton;

[0018] As a further description of the above technical solution:

[0019] The refrigeration aluminum block is through the middle of the bottom heat preservation cotton;

[0020] As a further description of the above technical solution:

[0021] The PLC controller is electrically connected with the fan, the Peltier refrigeration sheet and the temperature sensor together.

[0022] The utility model has the advantages of:

[0023] 1、in the utility model, through setting up large containing part and small containing part in the middle of reagent basket, and corresponding large mounting groove and small mounting groove respectively, cooperate with through reagent bottle guide groove, can let different size reagent bottle all can be placed with specific inclination angle, make when liquid machine, reagent in reagent bottle can be more fully absorbed, compared with traditional horizontal or vertical placement mode, greatly reduce reagent residue, reduce detection cost, improve the economy of the device.

[0024] 2、The utility model discloses, through temperature sensor real -time monitoring temperature, once temperature exceeds the suitable range, signal is delivered to PLC controller, and PLC controller responds rapidly, and accurate control peltier cooling piece starts refrigeration, and drive fan operation simultaneously, utilize the high -efficient heat dissipation of air pipe, and the good heat conduction performance of refrigeration aluminium block is relied on, and cooperate bottom heat -insulating cotton and side heat -insulating cotton excellent heat -insulating effect, all -round construction stable low -temperature environment, improved temperature control's stability and reliability. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a device for loading reagent bottles and reagent refrigeration is provided for the utility model;

[0026] Figure 2 A structure schematic view of a reagent basket of a device for loading reagent bottles and reagent refrigeration is provided for the utility model;

[0027] Figure 3 A structure schematic view of a peltier cooling piece of a device for loading reagent bottles and reagent refrigeration is provided for the utility model;

[0028] Figure 4 A structure schematic view of a support frame of a device for loading reagent bottles and reagent refrigeration is provided for the utility model.

[0029] Legend:

[0030] 1, base, 2, installation platform, 4, reagent basket, 5, air pipe base, 6, air pipe, 7, place subassembly, 8, big containing portion, 9, small containing portion, 10, big installation groove, 11, small installation groove, 12, support frame, 13, basket handle, 14, reagent bottle guide slot, 15, refrigeration aluminium block, 16, bottom heat -insulating cotton, 17, side heat -insulating cotton, 18, refrigeration control component, 19, fan, 20, peltier cooling piece, 21, PLC controller, 22, temperature sensor. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0032] Reference Figure 2 and Figure 3The utility model provides a kind of embodiment: a device for loading reagent bottle and reagent refrigeration, including base 1, the top of base 1 is equipped with installation platform 2, the just below of installation platform 2 is equipped with wind pipe base 5, the top of wind pipe base 5 is provided with wind pipe 6, the top of installation platform 2 is provided with reagent basket 4, the middle part of reagent basket 4 is provided with placing assembly 7, the middle part of wind pipe 6 is provided with refrigeration control assembly 18, the bottom of reagent basket 4 is provided with reagent bottle guide groove 14, the top of reagent basket 4 is fixedly connected with basket handle 13;

[0033] Placing assembly 7 includes large containing part 8 and small containing part 9, the middle part of reagent basket 4 is provided with large installation groove 10 and small installation groove 11, the bottom of reagent basket 4 is fixedly connected with support frame 12, reagent bottle guide groove 14, support frame 12 is assembled in the middle part of reagent bottle guide groove 14, large containing part 8 and small containing part 9 are assembled in the middle part of large installation groove 10 and small installation groove 11 respectively, reagent bottle guide groove 14 is all through together with large installation groove 10 and small installation groove 11.

[0034] By operating personnel according to the size of reagent bottle, it is placed in the large containing part 8 or small containing part 9 in the middle part of reagent basket 4, large containing part 8 is installed in large installation groove 10, small containing part 9 is installed in small installation groove 11, and they are closely matched, to ensure the stability of containing part, by making reagent bottle guide groove 14 and large installation groove 10, small installation groove 11 through, after reagent bottle is placed in containing part, it will be in specific inclined angle under the structure of reagent bottle guide groove 14 bottom, when liquid taking mechanism works, by inclined placement, reagent is gathered to the lower side close to bottle mouth in bottle, and the liquid suction end of liquid taking mechanism can be more deeply and comprehensively contacted with reagent, so that reagent in bottle is maximized to be taken, effectively reduces reagent residue, helps to reduce reagent residue amount, reduces reagent waste, and reduces detection cost.

[0035] Refer to Figure 1 And Figure 2 Refrigeration control assembly 18 includes fan 19, fan 19 is arranged at one end of wind pipe 6, the other end of wind pipe 6 is provided with PLC controller 21, the middle part of installation platform 2 is equipped with temperature sensor 22, the inside of wind pipe 6 is provided with Peltier refrigeration piece 20, the bottom of reagent bottle guide groove 14 is provided with refrigeration aluminum block 15, the bottom of refrigeration aluminum block 15 is provided with bottom heat preservation cotton 16, and the outer periphery of refrigeration aluminum block 15 is provided with side heat preservation cotton 17.

[0036] The temperature near the refrigeration aluminum block 15 is monitored in real time by the temperature sensor 22. When the temperature exceeds the set threshold, the temperature sensor 22 quickly transmits a signal to the PLC controller 21. After receiving the signal, the PLC controller 21 precisely controls the Peltier refrigeration sheet 20 to start refrigeration, and drives the fan 19 to operate. The fan 19 blows air to efficiently dissipate the heat generated by the Peltier refrigeration sheet 20, ensuring stable and uniform refrigeration effect. The refrigeration aluminum block 15 can quickly conduct cold energy due to its good heat conduction performance. The excellent heat insulation characteristics of the bottom insulation cotton 16 and the side insulation cotton 17 effectively reduce heat dissipation. This method can precisely and stably control the temperature around the reagent bottle within the appropriate range, providing a stable low-temperature environment for the reagent, ensuring that the reactivity of the reagent is not affected, and thus ensuring the accuracy of the test results.

[0037] Referring to Figure 3 The refrigeration aluminum block 15 penetrates the middle part of the bottom insulation cotton 16. The PLC controller 21, the fan 19, the Peltier refrigeration sheet 20, and the temperature sensor 22 are electrically connected together.

[0038] Through the design of the refrigeration aluminum block 15 penetrating the middle part of the bottom insulation cotton 16, when the Peltier refrigeration sheet 20 refrigerates, the refrigeration aluminum block 15 quickly and evenly spreads the cold energy to the surrounding area, especially near the reagent bottle, while the bottom insulation cotton 16 prevents the cold energy from dissipating from the bottom of the aluminum block, ensuring that the cold energy is concentrated in the reagent bottle placement area. By electrically connecting the PLC controller 21, the fan 19, the Peltier refrigeration sheet 20, and the temperature sensor 22, an intelligent temperature control system is established. The temperature sensor 22 monitors the temperature in real time and sends a signal to the PLC controller 21 as soon as the temperature deviates from the preset value. The PLC controller 21 quickly responds and precisely adjusts the refrigeration power of the Peltier refrigeration sheet 20 and the speed of the fan 19. Through the cooperation of the refrigeration aluminum block 15 and the bottom insulation cotton 16, the cold energy utilization efficiency is greatly improved, and the energy consumption is reduced. The intelligent control of the PLC controller 21 realizes precise and stable temperature control, creating an ideal cold storage environment for reagents, ensuring reactivity, and improving the reliability and accuracy of test results.

[0039] Working principle: First, place the reagent bottle in the large or small receiving part 8 or 9 in the middle of the reagent basket 4 according to its size. The large and small receiving parts 8 and 9 are installed in the large and small installation grooves 10 and 11, respectively, and the reagent bottle guide groove 14 is connected with the large and small installation grooves 10 and 11. Due to the structure at the bottom of the reagent bottle guide groove 14, the reagent bottle placed in the receiving part is at a specific inclined angle. When the liquid taking mechanism works, it can more fully absorb the reagent in the bottle compared to the traditional horizontal or vertical placement method, effectively reducing reagent residue and waste, and reducing detection cost.

[0040] The temperature near the refrigeration aluminum block 15 is monitored in real time by the temperature sensor 22, when the temperature is higher than the set temperature, the temperature sensor 22 transmits a signal to the PLC controller 21, after the PLC controller 21 receives the signal, the Peltier refrigeration sheet 20 is started to refrigerate under the control of the PLC controller 21, and the fan 19 is controlled to operate, the fan 19 blows air, and the heat generated by the Peltier refrigeration sheet 20 is dissipated through the air pipe 6, so that the refrigeration effect is stable and uniform, the refrigeration aluminum block 15 can efficiently conduct cold, cooperate with the bottom heat preservation cotton 16 and the side heat preservation cotton 17, reduce heat loss, accurately and stably control the temperature of the environment around the reagent bottle below the temperature, and ensure the activity of the reagent and the accuracy of the detection result.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the present application.

Claims

1. A device for loading reagent bottles and reagent refrigeration comprising a base (1), characterized in that: The top of the base (1) is equipped with a mounting platform (2), the bottom of the mounting platform (2) is equipped with a wind pipe base (5), the top of the wind pipe base (5) is provided with a wind pipe (6), the top of the mounting platform (2) is provided with a reagent basket (4), the middle of the reagent basket (4) is provided with a placing assembly (7), the middle of the wind pipe (6) is provided with a refrigeration control assembly (18), the bottom of the reagent basket (4) is provided with a reagent bottle guide groove (14), and the top of the reagent basket (4) is fixedly connected with a basket handle (13). The placing assembly (7) comprises a large containing part (8) and a small containing part (9), and the middle of the reagent basket (4) is provided with a large mounting groove (10) and a small mounting groove (11).

2. A device for loading reagent bottles and reagent refrigeration according to claim 1, characterized in that: The refrigeration control assembly (18) comprises a fan (19), the fan (19) is arranged at one end of the wind pipe (6), the other end of the wind pipe (6) is provided with a PLC controller (21), the middle of the mounting platform (2) is equipped with a temperature sensor (22), and the inside of the wind pipe (6) is provided with a Peltier refrigeration sheet (20).

3. A device for loading reagent bottles and reagent refrigeration as claimed in claim 1, wherein: The bottom of the reagent basket (4) is fixedly connected with a support frame (12), the reagent bottle guide groove (14) is arranged in the middle of the reagent bottle guide groove (14).

4. A device for loading reagent bottles and reagent refrigeration according to claim 1, characterized in that: The large containing part (8) and the small containing part (9) are arranged in the middle of the large mounting groove (10) and the small mounting groove (11) respectively.

5. A device for loading reagent bottles and reagent refrigeration as claimed in claim 1, wherein: The reagent bottle guide groove (14) is through together with the large mounting groove (10) and the small mounting groove (11).

6. A device for loading reagent bottles and reagent refrigeration according to claim 1, characterized in that: The bottom of the reagent bottle guide groove (14) is provided with a refrigeration aluminum block (15), the bottom of the refrigeration aluminum block (15) is provided with a bottom heat preservation cotton (16), and the outer periphery of the refrigeration aluminum block (15) is sleeved with a side heat preservation cotton (17).

7. A device for loading reagent bottles and reagent refrigeration according to claim 6, characterized in that: The refrigeration aluminum block (15) penetrates the middle of the bottom heat preservation cotton (16).

8. A device for loading reagent bottles and reagent refrigeration according to claim 2, characterized in that: The PLC controller (21), the fan (19), the Peltier refrigeration sheet (20) and the temperature sensor (22) are electrically connected together.

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