CN213286562U

CN213286562U - Temperature control system with shaking-up function for centrifugal tube

Info

Publication number: CN213286562U
Application number: CN202120903874.3U
Authority: CN
Inventors: 裴春丽; 廖亚金
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-05-28
Anticipated expiration: 2031-04-29

Abstract

The utility model belongs to the technical field of medical science chemical examination auxiliary device of non-electrical variable control, concretely relates to centrifuge tube is with temperature control system who has even function of shaking, it can produce the problem of heat loss when shaking even to aim at solving among the prior art centrifuging tube, this application provides a centrifuge tube is with having even function of shaking temperature control system, this system is including bearing the base, rotatory cabin, liquid reserve tank and drive arrangement, rotatory cabin is installed and is being born the base top and can be rotatory around self axis for bearing the base under drive arrangement's drive, the liquid reserve tank go-between is around the temperature control water pipe between each centrifuge tube groove in rotatory cabin. This application can adjust the temperature of centrifuging tube storage in a flexible way, replaces artifical operation to carry out the mixing to the intraductal material of centrifuging tube through automatic system, improves work efficiency.

Description

Temperature control system with shaking-up function for centrifugal tube

Technical Field

The utility model belongs to the technical field of medical science chemical examination auxiliary device of non-electrical variable control, concretely relates to centrifuge tube is with temperature control system who has even function of shaking.

Background

The temperature control system for the centrifugal tube in the prior art is a common experimental device in a biological laboratory, can only control the storage temperature of the centrifugal tube at present, and is used for heating in a water bath or a metal bath. However, in the experiment, the centrifugal tube needs to be shaken up before being sent to the instrument for detection, so that the centrifugal tube can be applied to the detection instrument. At present, an operator generally reverses the test tube manually and mixes for several times, then puts the detecting instrument and uses, and this process is complex in operation, and is inefficient, can only be used for a small amount of tests to when the operator reverses the mixing centrifuging tube repeatedly, the centrifuging tube can lose the heat, influences temperature control system's effect.

Therefore, there is a need in the art for a temperature control system with shake-up function for a centrifuge tube to solve or at least reduce the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, that is, to solve the problem of heat loss generated when a centrifuge tube is shaken up in the prior art, a first aspect of the present application provides a temperature control system with a shaking up function for a centrifuge tube, including a temperature control device, a bearing base, a rotating cabin, a liquid storage tank and a driving device, where the rotating cabin is installed above the bearing base and can rotate around its axis relative to the bearing base under the driving of the driving device; the rotating cabin is uniformly provided with a plurality of centrifugal pipe grooves and temperature control water pipes connected among the centrifugal pipe grooves in a surrounding mode along the circumferential direction, each centrifugal pipe groove comprises an inner layer and an outer layer, each temperature control water pipe comprises a spiral section water pipe and a connecting section water pipe, each spiral section water pipe correspondingly surrounds the space between the inner layer and the outer layer of each centrifugal pipe groove, and any two adjacent spiral section water pipes are communicated with each other through the connecting section water pipes; the both ends of temperature control water pipe all with the liquid reserve tank is connected, temperature control device set up in inside the liquid reserve tank, temperature control device is used for adjusting the temperature of liquid in the liquid reserve tank.

In some preferred technical solutions, the system includes a first temperature sensor and a controller, the controller is in communication connection with the first temperature sensor and the temperature control device through communication links, the first temperature sensor is installed inside the liquid storage tank and used for detecting the temperature of the liquid in the liquid storage tank and generating a detection signal to be sent to the controller, and the controller controls the temperature control device to adjust the temperature of the liquid in the liquid storage tank based on the detection signal.

In some preferred technical solutions, the system further comprises a liquid cooling tank, and a liquid inlet and a liquid outlet of the liquid cooling tank are respectively communicated with the liquid outlet of the liquid storage tank and the liquid inlet of the liquid storage tank.

In some preferred technical schemes, a first electric control valve is arranged on the liquid inlet and the liquid outlet of the liquid cooling tank, and the controller is in communication connection with the first electric control valve, so that the opening and closing of the first electric control valve can be controlled.

In some preferred technical solutions, the cooling liquid tank is installed below the liquid storage tank, a liquid outlet of the cooling liquid tank is connected with the liquid storage tank sequentially through a water pump and the first electric control valve, and the water pump is connected with the controller through a communication link.

In some preferred technical schemes, two ends of the temperature control water pipe are connected with the liquid storage tank through a second electric control valve, and the controller is in communication connection with the second electric control valve so as to control the opening and closing of the second electric control valve.

In some preferred technical solutions, the rotating cabin further includes a lifting mechanism, and the lifting mechanism includes a power device, a vertical rail disposed in a vertical direction, and a lifting frame capable of moving up and down along the vertical rail under the action of the power device.

The lifting frame comprises a first lifting disc and a second lifting disc which are sequentially arranged along the vertical direction, the first lifting disc is uniformly provided with clamping parts with the same number as the centrifugal pipe grooves along the circumferential direction, and each clamping part is respectively and correspondingly arranged above each centrifugal pipe groove; the second lifting disc is coaxially arranged below the first lifting disc, is detachably connected with the inner layer of each centrifugal pipe groove and can drive the inner layer of each centrifugal pipe groove to lift along the vertical track; the lifting frame is connected with the output end of the driving device and can rotate around the axis of the lifting frame under the control of the driving device.

In some preferred technical schemes, the bottom of the inner layer of the centrifugal pipe groove is provided with a magnet, an electromagnetic field is arranged in the inner cavity of the outer layer, and the outer layer is connected with a power supply.

In some preferred technical schemes, a second temperature sensor is further arranged between the inner layer and the outer layer, the second temperature sensor is used for detecting the temperature of the temperature control water pipe, and the second temperature sensor is in communication connection with the controller.

In some preferred technical schemes, any two adjacent spiral section water pipes are connected end to end.

The application provides a temperature control system with shake even function for centrifugal tube on the other hand, wherein, including bearing base, rotatory cabin, metal bath controlling means and drive arrangement, rotatory cabin install in bear base top and can be in drive arrangement's drive down for bear the base and rotate around self axis.

The rotating cabin is uniformly provided with a plurality of centrifugal pipe grooves along the circumferential direction and metal heat conduction pipes connected among the centrifugal pipe grooves in a surrounding mode, each centrifugal pipe groove comprises an inner layer and an outer layer, each metal heat conduction pipe comprises a spiral section heat conduction pipe and a connecting section heat conduction pipe, each spiral section heat conduction pipe correspondingly surrounds each centrifugal pipe groove between the inner layer and the outer layer, and any two adjacent spiral section heat conduction pipes are communicated with each other through the connecting section heat conduction pipes.

The metal heat conduction pipe is connected with the metal bath control device, and the metal bath control device is used for adjusting the temperature of the metal heat conduction pipe.

The beneficial effects of the utility model.

The utility model discloses the centrifuge tube is with having temperature control system who shakes even function not only can be according to the nimble temperature of adjusting the centrifuging tube storage of practical application, and the one-way transmission of water pipe of spiral setting improves liquid circulation speed and has increased heat transfer area, can provide required temperature for the centrifuging tube fast, and the while is overheated this application still is provided with the stand-by water tank that is used for the replacement for avoiding the temperature to the unable timely cooling of high temperature in preventing the liquid storage tank. In addition, the automation setting of this application system replaces the manual work to carry out the mixing to the centrifuging tube, reduces manual operation, when improving work efficiency, has reduced the artificial heat loss when shaking even centrifuging tube.

The utility model discloses a setting is for dismantling to the centrifuging tube inslot layer, therefore its removable model that is different to adapt to the centrifuging tube of different models, enlarge the utility model discloses an application range.

The utility model discloses simple structure, low cost is fit for small-size laboratory and is equipped with the use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings.

Fig. 1 is a schematic view of an overall structure of a rotating cabin according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a centrifugal tube slot according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a temperature-controlled water pipe according to an embodiment of the present invention.

Fig. 4 is the utility model discloses an embodiment spiral section water pipe is for the schematic diagram of structure of centrifuging tube.

Fig. 5 is a sectional view of the crane in an embodiment of the present invention.

Fig. 6 is a schematic structural view of the lifting frame in an embodiment of the present invention.

List of reference numerals.

100-a load-bearing base; 200-rotating cabin, 210-centrifugal pipe groove, 211-inner layer, 212-outer layer; 220-temperature control water pipe; 221-a spiral section water pipe; 222-connecting section water pipe, 230-lifting frame, 231-first lifting disc; 232-a second lifting disc; 240-vertical tracks; 300-a liquid storage tank; 400-a liquid cooling tank; 500-a first electrically controlled valve; 600-a second electrically controlled valve; 700-centrifugal tube.

Detailed Description

In order to make the embodiments, technical solutions and advantages of the present invention more obvious, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

The first embodiment of the utility model provides a temperature control system with shaking-up function for a centrifugal tube, which comprises a bearing base, a rotating cabin, a liquid storage tank and a driving device, wherein the rotating cabin is arranged above the bearing base and can rotate around the axis of the rotating cabin relative to the bearing base under the driving of the driving device; the rotating cabin is uniformly provided with a plurality of centrifugal pipe grooves and temperature control water pipes connected among the centrifugal pipe grooves in a surrounding mode along the circumferential direction, each centrifugal pipe groove comprises an inner layer and an outer layer, each temperature control water pipe comprises a spiral section water pipe and a connecting section water pipe, each spiral section water pipe correspondingly surrounds the position between the inner layer and the outer layer of each centrifugal pipe groove, and any two adjacent spiral section water pipes are communicated with each other through the connecting section water pipe; the both ends of control by temperature change water pipe all are connected with the liquid reserve tank, so that liquid in the liquid reserve tank pass through the control by temperature change water pipe encircle with each centrifuging tube between, in addition, the inside temperature control device that is provided with of liquid reserve tank, temperature control device is used for adjusting the temperature of liquid in the liquid reserve tank, so that adjust the required temperature of sample storage in the centrifuging tube according to actual demand, furthermore, because rotatory cabin is used for bearing the centrifuging tube, drive arrangement drive rotatory cabin rotates so that shake the material in the centrifuging tube evenly around self axis, the automation setting of this application system replaces the manual work to carry out the mixing to the centrifuging tube, reduce manual operation, and the work efficiency is improved.

In order to more clearly explain the temperature control system with shaking-up function for the centrifugal tube of the present invention, the following description will be made in conjunction with the accompanying drawings.

As a preferred embodiment of the present invention, referring to fig. 1 to 6, the temperature control system with shaking-up function for a centrifugal tube of the present invention comprises a bearing base 100, a rotating chamber 200, a liquid storage tank 300 and a driving device, wherein the rotating chamber 200 is installed above the bearing base 100 and can rotate around its axis relative to the bearing base 100 under the driving of the driving device; preferably, the driving device may be a motor with an upward output shaft, the rotating cabin 200 is disposed coaxially with the output shaft of the motor, and the motor can drive the rotating cabin 200 to rotate around its own axis. The rotating cabin 200 is uniformly provided with a plurality of centrifugal pipe grooves 210 and temperature control water pipes 220 connected among the centrifugal pipe grooves 210 in a surrounding manner along the circumferential direction, each centrifugal pipe groove 210 comprises an inner layer 211 and an outer layer 212, each temperature control water pipe 220 comprises a spiral section water pipe 221 and a connecting section water pipe 222, each spiral section water pipe 221 correspondingly surrounds the inner layer 211 and the outer layer 212 of each centrifugal pipe groove 210 respectively, any two adjacent spiral section water pipes 221 are communicated with each other through the connecting section water pipes 222, namely the temperature control water pipes 220 are one-way water paths, the liquid flow rate is increased on one hand, and the liquid temperature loss can be reduced on the other hand; because the spiral section water pipes 221 spiral along the length direction of the centrifuge tube, any two adjacent spiral section water pipes 221 are arranged end to end in the centrifuge tube, and it can be understood that the spiral section water pipes 221 can also be made into double water pipes, that is, if the water flow direction flows in from the upper part of the centrifuge tube, the water flow can flow out from the upper part through the double water pipes and then flows into the next spiral section water pipe 221 through the connecting section water pipe 222; the spiral section water pipe 221 is arranged to be of a flat structure in consideration of the flow speed, the flow quantity and the heat loss of liquid in the temperature control water pipe 220, the outer layer is hidden in fig. 4, only the structural schematic of the spiral section water pipe 221 is shown, and the arrangement enables the heat transfer area to be increased and a storage environment is better provided for a centrifugal pipe. Both ends of the temperature control water pipe 220 are connected with the liquid storage tank 300, a temperature control device is arranged inside the liquid storage tank 300, and the temperature control device is used for adjusting the temperature of liquid in the liquid storage tank 300. It will be appreciated that the drive means may be of conventional technology and is not illustrated in the drawings by the applicant.

Further, in some preferred embodiments, the system further includes a first temperature sensor and a controller, the controller is in communication connection with the first temperature sensor and the temperature control device through a communication link, the first temperature sensor is installed inside the liquid storage tank 300 and is used for detecting the temperature of the liquid in the liquid storage tank 300 and generating a detection signal to be sent to the controller, and the controller controls the temperature control device inside the liquid storage tank 300 to adjust the temperature of the liquid in the liquid storage tank 300 based on the detection signal of the first temperature sensor. Preferably, the temperature control device is a heating wire. It can be understood that, the liquid in this application control by temperature change water pipe 220 is mobile liquid all the time to guarantee the storage temperature of centrifuging tube.

More preferably, still be provided with second temperature sensor between the inlayer of this application and the skin, second temperature sensor is used for detecting the temperature of each spiral section water pipe 221, second temperature sensor and controller communication connection, the signal that the controller received second temperature sensor can acquire the storage temperature of each centrifuging tube, because the temperature of liquid in the liquid reserve tank flows into rotatory under-deck and can take place the loss, consequently set up second temperature sensor and can detect more accurate temperature value between centrifuging tube inslot layer and skin.

In other preferred embodiments, referring to fig. 3, the system further comprises a cooling fluid tank 400, wherein a fluid inlet and a fluid outlet of the cooling fluid tank 400 are in communication with a fluid outlet and a fluid inlet of the fluid tank 300, respectively. Further, the liquid inlet and the liquid outlet of the liquid cooling tank 400 are both provided with a first electric control valve 500, and the controller is in communication connection with the first electric control valve 500, so that the opening and closing of the first electric control valve 500 can be controlled. When the first temperature sensor detects that the temperature in the liquid storage tank 300 is too high, the controller controls the first electronic control valve 500 to be opened, so that the liquid in the cold liquid tank 400 and the liquid in the liquid storage tank 300 are replaced to be cooled. When the internal temperature of the liquid storage tank 300 reaches the threshold value, the controller controls the first electronic control valve 500 to close, and the liquid replacement between the cold liquid tank 400 and the liquid storage tank 300 is stopped.

More preferably, in order to save the occupation space of the system of this application, install cold liquid box 400 in the below of liquid reserve tank 300, the liquid outlet of cold liquid box 400 loops through water pump and first automatically controlled valve 500 and is connected with liquid reserve tank 300, and the water pump passes through communication link with the controller and is connected, because cold liquid box 400 is located the below of liquid reserve tank 300, consequently its liquid outlet need increase pressure so that the liquid in cold liquid box 400 and the liquid in the liquid reserve tank 300 replace and accomplish the cooling through the water pump.

Specifically, the both ends of temperature control water pipe 220 of this application all are connected with liquid reserve tank 300 through second electric control valve 600, and controller and second electric control valve 600 communication connection to the opening and close of control second electric control valve 600. Preferably, when the centrifuge tube needs to rotate, the controller of the system controls the second electronic control valve 600 to close, then the driving device drives the rotating cabin to rotate integrally, and further the temperature control water pipe 220 rotates along with the rotation, and the liquid in the temperature control water pipe 220 is sealed by the second electromagnetic valve 600, so that the liquid cannot overflow during the rotation.

Referring to fig. 2, the bottom of the inner layer 211 of the centrifugal tube slot 210 of the present application is provided with a magnet, an inner cavity of the outer layer 212 is provided with an electromagnetic field, the outer layer 212 is connected with a power supply, and the power supply is used for supplying power to the electromagnetic field, so that the inner layer 211 is arranged in a magnetic suspension manner. This set up on the one hand and make inlayer 211 be removable setting, inlayer 211 inner wall and the matching of centrifuging tube 700 outer wall, and when the centrifuging tube specification is different, this application removable inlayer 211 is with the centrifuging tube 700 adaptation of selection with different specifications, preferably, this application sets up 1.5ml of inlayer adaptation, 0.5ml, 0.2 ml's centrifuging tube. On the other hand, the inner layer 211 is suspended in the air so that the objects in the centrifuge tube 700 can be heated uniformly. It will be appreciated that fig. 2 is a schematic diagram only, for the purpose of enabling those skilled in the art to better understand the relationship of the inner and outer layers, and that other configurations of the system are not shown in fig. 2.

Further, referring to fig. 5 and 6, the rotating cabin 200 further includes a lifting mechanism, the lifting mechanism includes a power device, a vertical rail 240 arranged in the vertical direction, and a lifting frame 230 capable of moving up and down along the vertical rail under the action of the power device, it should be noted that the matching relationship between the lifting frame 230 and the vertical rail 240 may be a belt transmission or a rack and pinion transmission, and further, the lifting frame 230 is further correspondingly provided with a limiting device to prevent the lifting frame 230 from falling off when lifting along the vertical rail 240.

Further, the lifting frame 230 comprises a first lifting disc 231 and a second lifting disc 232 which are sequentially arranged along the vertical direction, the first lifting disc 231 is uniformly provided with clamping parts with the same number as the centrifugal tube slots 210 along the circumferential direction, and each clamping part is respectively correspondingly arranged above each centrifugal tube slot 210; the second lifting disc 232 is coaxially arranged below the first lifting disc 231, the second lifting disc 232 is provided with assembling parts which are the same as the centrifugal pipe slots 210 in number, the inner diameter of each assembling part is adjustable, each assembling part is detachably connected with the inner layer of each centrifugal pipe slot 210 respectively, and the assembling parts can drive the inner layers of the centrifugal pipe slots 210 to lift along the vertical track 240; when the centrifuging tube is taken out in batches to needs, drive second lifting disk 232 through the crane and can make things convenient for the experimenter to operate. In addition, when needing to be changed inlayer 210, controller and power device communication connection to control the crane and go up and down, and then drive each inlayer through second lifting disk 232 and rise, make things convenient for the experimenter to change the specification of inlayer, with the centrifuging tube that is applicable to multiple specification.

In addition, this application can drive each centrifuging tube more steadily through the double-deck lifting disk of crane and rise or descend, and the clamping part of first lifting disk 231 is used for centre gripping centrifuging tube body upper end, and the assembly part of second lifting disk 232 is used for centre gripping centrifuging tube body lower tip. Preferably, the assembly portion of second lifting disk 232 is circular structure, and its inside is provided with scalable arc splint, and this splint are connected with elastic element, and elastic element is preferably the spring, and the activity direction of this splint is radially unanimous with the centre of a circle of circular structure, and this scalable arc splint can be followed and is close to centre of a circle direction removal promptly, or deviates from centre of a circle direction and removes to the inlayer in self-adaptation centre gripping centrifuging tube or centrifuging tube groove.

More preferably, each clamping part of first lifting disk 231 is along the scalable setting of length direction, so that the centrifuging tube body slope, second lifting disk bottom is unchangeable promptly, the centrifuging tube body sets up to lifting disk rotation center inclination this moment, drive arrangement drive crane 230 is rotatory around self axis after that, and then can drive each centrifuging tube body and rotate around rotation center under the tilt state, this setting can make the more even of the interior object mixing of centrifuging tube, can also prevent that mixing in-process centrifuging tube from dropping, the security of this application has been increased.

The second aspect of the present application provides a second embodiment of a temperature control system with a shaking-up function for a centrifugal tube, wherein the temperature control system comprises a bearing base, a rotating cabin, a metal bath control device and a driving device, wherein the rotating cabin is installed above the bearing base and can rotate around its axis relative to the bearing base under the driving of the driving device.

The rotating cabin is evenly provided with a plurality of centrifugal pipe grooves along circumference and surrounds the metal heat conduction pipe connected between each centrifugal pipe groove, each centrifugal pipe groove all includes inlayer and skin, and the metal heat conduction pipe includes spiral section heat conduction pipe and linkage segment heat conduction pipe, and each spiral section heat conduction pipe corresponds respectively and encircles between the inlayer and the skin of each centrifugal pipe groove, communicates each other through the linkage segment heat conduction pipe between two arbitrary adjacent spiral section heat conduction pipes.

The metal heat conduction pipe is connected with a metal bath control device, and the metal bath control device is used for adjusting the temperature of the metal heat conduction pipe. It will be appreciated that this embodiment differs from the above embodiments mainly in the change of the heating principle, the first embodiment being water bath heating, the second embodiment being metal bath heating, the second embodiment of the present application using metal bath heating, with a higher heating efficiency than the first embodiment. It can be understood that the carrying base, the rotating chamber and the driving device of this embodiment are the same as those of the above embodiment, and therefore have the same advantages as those of the above embodiment, preferably, the metal heat conduction pipe is made of high-purity aluminum material to serve as a heat conduction medium, and further, the metal heat conduction pipe is made of high-density aluminum alloy material to ensure excellent heat conduction.

More preferably, a refrigeration module and a heating module are further arranged outside the metal heat conduction pipe, the refrigeration module is a refrigeration pipe or a cold cavity which supplies cold energy through a compressor or other cold sources, the refrigeration pipe or the cold cavity surrounds the outer surface of the metal heat conduction pipe and is attached to the outer surface of the metal heat conduction pipe, the heating module is arranged inside the metal heat conduction pipe, the heating module is an electric heating element which is used for converting electric energy into heat energy, the heating module is connected with the metal heat conduction pipe, a temperature sensor is arranged in the metal heat conduction pipe, and the other end of the temperature sensor is connected with the metal bath control device; the metal bath control device is respectively connected with the refrigerating module and the heating module through communication links so as to control the temperature of the metal heat conduction pipe. Specifically, the metal bath control device is used for receiving signals of a temperature sensor in the metal heat conduction pipe, sending refrigeration or heating signals to the refrigeration module or the heating module, and further adjusting the temperature of the metal heat conduction pipe. It is understood that the difference of the temperature control system of this embodiment from the first embodiment lies in the difference of the temperature control principle, and this embodiment also protects the other structures of the temperature sensor, the crane, the vertical rail, etc. of the first embodiment and the advantages thereof, and will not be described herein again.

The third aspect of the application provides a third embodiment of a temperature control system with a shaking-up function for a centrifugal tube, which comprises a controller, a temperature control device, a bearing base, a rotating cabin, a liquid storage tank and a driving device, wherein the rotating cabin is arranged above the bearing base and can rotate around the axis of the rotating cabin relative to the bearing base under the driving of the driving device; the rotary cabin is uniformly provided with a plurality of centrifugal pipe grooves and temperature control water pipes connected among the centrifugal pipe grooves in a surrounding mode along the circumferential direction, each centrifugal pipe groove comprises an inner layer and an outer layer, the temperature control water pipes are arranged in groups, and the temperature of the temperature control water pipes in the same group is the same; specifically, the temperature control water pipe comprises a spiral section water pipe and a connecting section water pipe, and each spiral section water pipe correspondingly surrounds between the inner layer and the outer layer of each centrifugal pipe groove respectively; the spiral section water pipes in the same group are communicated with each other through the connecting section water pipes, and the number of the spiral section water pipes in each group is not limited. Preferably, the number of the temperature control water pipe groups in the same rotating cabin can be a single group or multiple groups, when the number of the temperature control water pipe groups in the same rotating cabin is a single group, that is, the temperature control of each centrifugal pipe is consistent, when the number of the temperature control water pipe groups in the same rotating cabin is multiple groups, the temperature control of each group of centrifugal pipes is independently set, for example, the same rotating cabin comprises 10 centrifugal pipe grooves, wherein the number of the temperature control water pipe groups is three groups, the number of the centrifugal pipe grooves coated by one group of temperature control water pipes is 6, and the number of the centrifugal pipe grooves coated by the other two groups is 2. Furthermore, both ends of each group of temperature control water pipes are connected with the liquid storage tank through electromagnetic valves, and the controller is in communication connection with the electromagnetic valves and can control the flow rate and the flow time of the electromagnetic valves. The temperature control device is arranged in the liquid storage tank and used for adjusting the temperature of liquid in the liquid storage tank, and the temperature control device is controlled by the controller. Particularly, the input of control by temperature change water pipe is connected with two liquid reserve tanks respectively through two solenoid valves, the first input of control by temperature change water pipe is connected with the liquid reserve tank that has stored cold water through a hot water solenoid valve promptly, the second input of control by temperature change water pipe is connected with the liquid reserve tank that has stored cold water through a cold water solenoid valve, the output of control by temperature change water pipe is connected with the liquid reserve tank that is used for replacing liquid through the solenoid valve, can understand, a liquid reserve tank for replacing liquid can be for the liquid reserve tank that has stored hot liquid reserve tank/has stored the liquid reserve tank of cold water with being connected with control by temperature change water pipe output. Through this setting, through the circulation and the circulation time of reasonable control hot water solenoid valve and cold water solenoid valve in order to control the temperature of each group control by temperature change water pipe, and then the temperature of the cladding centrifuging tube groove of each group control by temperature change water pipe, provide suitable storage temperature for the centrifuging tube groove. Because the rotatory under-deck of this embodiment of this application can include multiunit control by temperature change water pipe, and each centrifugation tube tray separation sets up, and the control by temperature change water pipe sets up between the inlayer and the skin of centrifugation tube tray, then the temperature of each centrifugation tube tray in the same rotatory under-deck of this application does not influence each other, and then can realize the storage condition of multiple temperature because control by temperature change water pipe group number is different in the same rotatory under-deck. When the temperature of the temperature control water pipes in the group is overheated, the controller can control the temperature control device or the cold water electromagnetic valve to enable cold water to enter the temperature control water pipes so as to reduce the temperature of liquid in the temperature control water pipes, and similarly, when the temperature of the temperature control water pipes is overcooled, the controller can also control the hot water electromagnetic valve to enable hot water to enter the temperature control water pipes so as to improve the temperature of the liquid in the temperature control water pipes. It can be understood that, when this application drive arrangement drive rotatory cabin is rotatory around self axis, the controller can control each solenoid valve and the disconnection of liquid reserve tank to make the solenoid valve can accompany rotatory cabin synchronous revolution with the intraductal object of mixing centrifugation. This embodiment can realize that same temperature control system provides multiple temperature for centrifuging tube storage condition, and storage environment is diversified. It is understood that the difference between the temperature control system of this embodiment and the first embodiment lies in the number of temperature control sets, and this embodiment also protects the other structures of the temperature sensor, the crane, the vertical rail, etc. and the advantages thereof of the first embodiment, and will not be described herein again.

The technical solutions in the embodiments of the present application at least have the following technical effects and advantages.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A temperature control system with a shaking-up function for a centrifugal tube is characterized by comprising a temperature control device, a bearing base, a rotating cabin, a liquid storage tank and a driving device, wherein the rotating cabin is arranged above the bearing base and can rotate around the axis of the rotating cabin relative to the bearing base under the driving of the driving device; the rotating cabin is uniformly provided with a plurality of centrifugal pipe grooves and temperature control water pipes connected among the centrifugal pipe grooves in a surrounding mode along the circumferential direction, each centrifugal pipe groove comprises an inner layer and an outer layer, each temperature control water pipe comprises a spiral section water pipe and a connecting section water pipe, each spiral section water pipe correspondingly surrounds the space between the inner layer and the outer layer of each centrifugal pipe groove, and any two adjacent spiral section water pipes are communicated with each other through the connecting section water pipes; the both ends of temperature control water pipe all with the liquid reserve tank is connected, temperature control device set up in inside the liquid reserve tank, temperature control device is used for adjusting the temperature of liquid in the liquid reserve tank.

2. The temperature control system with the shake-up function for the centrifugal tube according to claim 1, wherein the system comprises a first temperature sensor and a controller, the controller is in communication connection with the first temperature sensor and the temperature control device through communication links, the first temperature sensor is installed inside the liquid storage tank and used for detecting the temperature of the liquid in the liquid storage tank and generating a detection signal to be sent to the controller, and the controller controls the temperature control device based on the detection signal to adjust the temperature of the liquid in the liquid storage tank.

3. The temperature control system with the shaking up function for the centrifugal tube as claimed in claim 2, further comprising a cooling liquid tank, wherein a liquid inlet and a liquid outlet of the cooling liquid tank can be communicated with the liquid storage tank.

4. The temperature control system with the shaking up function for the centrifugal tube according to claim 3, wherein a first electric control valve is arranged on each of the liquid inlet and the liquid outlet of the cold liquid tank, and the controller is in communication connection with the first electric control valve to control the opening and closing of the first electric control valve.

5. The temperature control system with the shaking-up function for the centrifugal tube according to claim 4, wherein the cold liquid tank is arranged below the liquid storage tank, a liquid outlet of the cold liquid tank is connected with the liquid storage tank sequentially through a water pump and the first electric control valve, and the water pump is connected with the controller through a communication link.

6. The temperature control system with the shaking-up function for the centrifugal tube according to claim 2, wherein both ends of the temperature control water tube are connected with the liquid storage tank through a second electric control valve, and the controller is in communication connection with the second electric control valve to control the opening and closing of the second electric control valve.

7. The temperature control system with the shaking-up function for the centrifugal tube according to claim 1, wherein the rotary cabin further comprises a lifting mechanism, the lifting mechanism comprises a power device, a vertical rail arranged in the vertical direction and a lifting frame capable of moving up and down along the vertical rail under the action of the power device; the lifting frame comprises a first lifting disc and a second lifting disc which are sequentially arranged along the vertical direction, the first lifting disc is uniformly provided with clamping parts with the same number as the centrifugal pipe grooves along the circumferential direction, and each clamping part is respectively and correspondingly arranged above each centrifugal pipe groove; the second lifting disc is coaxially arranged below the first lifting disc, is detachably connected with the inner layer of each centrifugal pipe groove and can drive the inner layer of each centrifugal pipe groove to lift along the vertical track; the lifting frame is connected with the output end of the driving device and can rotate around the axis of the lifting frame under the control of the driving device.

8. The temperature control system with the shaking up function for the centrifugal tube according to claim 1, wherein a magnet is arranged at the bottom of the inner layer of the centrifugal tube groove, an electromagnetic field is arranged in the inner cavity of the outer layer, and the outer layer is connected with a power supply.

9. The temperature control system with the shaking-up function for the centrifugal tube according to claim 2, wherein a second temperature sensor is further arranged between the inner layer and the outer layer, the second temperature sensor is used for detecting the temperature of the temperature control water tube, and the second temperature sensor is in communication connection with the controller.

10. A temperature control system with a shaking-up function for a centrifugal tube is characterized by comprising a bearing base, a rotating cabin, a metal bath control device and a driving device, wherein the rotating cabin is arranged above the bearing base and can rotate around the axis of the rotating cabin relative to the bearing base under the driving of the driving device; the rotating cabin is uniformly provided with a plurality of centrifugal pipe grooves and metal heat conduction pipes connected among the centrifugal pipe grooves in a surrounding mode along the circumferential direction, each centrifugal pipe groove comprises an inner layer and an outer layer, each metal heat conduction pipe comprises a spiral section heat conduction pipe and a connecting section heat conduction pipe, each spiral section heat conduction pipe correspondingly surrounds the space between the inner layer and the outer layer of each centrifugal pipe groove, and any two adjacent spiral section heat conduction pipes are communicated with each other through the connecting section heat conduction pipes; the metal heat conduction pipe is connected with the metal bath control device, and the metal bath control device is used for adjusting the temperature of the metal heat conduction pipe.