CN211400278U

CN211400278U - Thawing apparatus for bovine serum

Info

Publication number: CN211400278U
Application number: CN201922026530.4U
Authority: CN
Inventors: 陆豪杰; 李建凯
Original assignee: Shanghai Shuangru Biotech Co ltd
Current assignee: Shanghai Shuangru Biotech Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-01
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to the field of thawing devices, and discloses a bovine serum thawing device, which comprises a box body, a water inlet, a water conveying pipeline, a box door, a driving box and a thawing tray; the inside of box is provided with a set of vertical rotation axis, the fixed cover of equidistant from bottom to top on the rotation axis is equipped with three group structure isodiametric (al) thawing tray that reduces in proper order, circulating pipe's bottom and the dish wall highly uniform who is located the thawing tray of bottommost, the circulating pipe top is upwards extended and is communicated on the conduit always, supporting rod fixed connection is passed through on the left side wall of box in circulating pipe's middle part, the last water pump that is provided with of circulating pipe, circulating pipe's middle part is provided with a set of filter chamber, circulating pipe's upper portion is provided with a set of heater that is used for carrying out the. The utility model has the advantages that: the thawing speed is high, the efficiency is high, the utilization rate of water resources is high, the resources are saved, and the use cost is reduced.

Description

Thawing apparatus for bovine serum

Technical Field

The utility model relates to a thawing apparatus field specifically is a thawing apparatus of bovine serum.

Background

The bovine serum contains various nutrients necessary for cell growth, such as proteins, polypeptides, hormones, amino acids, glucose, trace elements and the like, is a natural culture medium with the largest consumption in cell culture, and has extremely important functions.

Chinese patent (publication No. CN 204404536U, bulletin date: 2015.06.17) discloses a bovine serum thawing device, which comprises thousands of horizontally arranged square thawing boxes, wherein the outer side of the bottom wall of each thawing box is provided with a heat insulation layer, a support frame is arranged below each thawing box, a flexible thawing bag is correspondingly arranged above each thawing box, each thawing box and each thawing bag are provided with a water inlet and a water outlet, the water inlets of the thawing boxes and the thawing bags are respectively connected with a water outlet pipe of a water tank, the water outlets of the thawing boxes and the thawing bags are respectively connected with a water return pipe of the water tank, a water outlet pipe of the water tank is provided with a control valve and a water outlet pump, the inner wall of the water tank is provided with a heating device, the outer wall of the water tank is provided with a temperature control switch, a temperature probe of the. But the device can't the single operation of unfreezing the multiunit bovine serum in bags to adopt static mode to unfreeze, speed is slow, and the contact force degree between bovine serum and the warm water is little, and the area is little, when using the warm water, the utilization that can't relapse in addition leads to the waste of water resource easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thawing apparatus of bovine serum to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bovine serum thawing device comprises a box body, a water inlet, a water pipeline, a box door, a driving box and a thawing tray; the box body is of a round table structure, the right side of the box body is hinged with a group of box doors, and the lower part of the outer surface of each box door is fixedly provided with a group of handles which are convenient for lifting the box doors. The bottom fixed mounting of box has a set of drive case, and the top intercommunication of box has vertical conduit, and conduit's top intercommunication has and is a set of water inlet, and the inside of box is provided with a set of vertical rotation axis, and the diapire that the box was passed to the bottom of rotation axis stretches into the inside of drive case downwards, and the bottom of rotation axis is rotated and is connected with a set of rotating electrical machines of fixing in drive incasement bottom, can drive the rotation axis through starting rotating electrical machines and rotate, the fixed cover of equidistant three group structure same diameters of being equipped with in proper order of the rotation axis is equipped with the dish that unfreezes that reduces from bottom to bottom, is used for placing on the dish that unfreezes and is contained the bovine blood clear bag that remains to unfreeze, and the dish wall that lies in the dish that unfreezes. The diapire that is located two sets of discs that unfreeze on the well sets up to latticed structure, and the warm water of being convenient for from the input of conduit bottom can the free flow from the top, and then promotes the flow of the inside water of box for bovine serum unfreezes. The interior top of continuous follow box of warm water is inputed downwards through the water inlet, then the bovine serum and then continuous unfreezing it through thawing the dish on, starts the rotating electrical machines drive rotation axis rotation simultaneously with this to increase the area of contact of warm water and bovine serum, thereby provide the speed of unfreezing.

The lower portion of the left side wall of the box body is communicated with a group of circulating water pipes outwards, the bottom end of each circulating water pipe is consistent with the height of the plate wall of the unfreezing plate located at the bottommost portion, and warm water in the unfreezing plate and at the bottom of the box body can conveniently enter the circulating water pipes. The top end of the circulating water pipe extends upwards to be communicated with the water conveying pipeline, the middle of the circulating water pipe is fixedly connected to the left side wall of the box body through a supporting rod, a water pump is arranged on the circulating water pipe, and the water pump is started to pump water inside the box body into the circulating water pipe. The utility model discloses a circulating water system, including circulating pipe, filter chamber, heater, water piping, etc. circulating pipe's middle part is provided with a set of filter chamber, and circulating pipe's upper portion is provided with a set of heater that is used for heating the water after filtering, and warm water pump after unfreezing the bottom half goes into circulating pipe, then inputs again on the conduit after the heating of the filtration and the heater through the filter chamber, and then inputs the top of box, and the circulation flow that so relapse uses to when the water economy resource, also do not influence the work of unfreezing to bovine.

As a further aspect of the present invention: the top end of the water inlet is arranged to be of an inwards concave structure so as to facilitate the input of warm water. The bottom of the water pipeline is provided with a layer of first filter screen for filtering impurities. A group of water stop valves are arranged at the bottom of the water inlet, and the water stop valves can control the input of warm water in the water inlet and simultaneously can block the dissipation of heat in the box body.

As a further aspect of the present invention: and a circle of sealing ring for preventing water from entering the driving box is arranged at the joint of the rotating shaft and the bottom wall of the box body.

As a further aspect of the present invention: the top fixed mounting of rotation axis has a set of water conservancy diversion piece of being convenient for guide rivers, and the inside of dish that unfreezes is annular fixed mounting and has a plurality of groups of baffles, and the setting up of baffle is used for the separation to place at the inside bovine serum of dish that unfreezes, and the operation of unfreezing is unfavorable for too inseparable of preventing contact.

As a further aspect of the present invention: the inside left and right sides symmetry of filter chamber sets up, and the tip is provided with the second filter screen about for water to inputing filters, then the middle part of filter chamber is provided with the decolorization layer that a set of colour that is used for removing the water, can guarantee to enter into the inside water of unfreezing to bovine serum of box again through setting up decolorization layer and second filter screen, can not cause the pollution to bovine serum.

As a further aspect of the present invention: the middle part left and right sides symmetry of box is provided with two sets of temperature-detecting appearance, is convenient for constantly detect the temperature of the water that unfreezes to bovine serum through temperature-detecting appearance to the temperature of adjustment water that the staff can be timely makes things convenient for the quick of bovine serum to unfreeze.

Compared with the prior art, the beneficial effects of the utility model are that: the contact force and area between the bovine serum and warm water can be increased by arranging a plurality of groups of rotatable thawing discs in the box body to thaw the bovine serum, so that the thawing efficiency is improved; water after will unfreezing is pumped into circulating pipe again through circulating pipe and is filtered and heated, then imports the inside of box again to in the water economy resource, also do not influence the work of unfreezing to bovine serum. The utility model has the advantages that: the thawing speed is high, the efficiency is high, the utilization rate of water resources is high, the resources are saved, and the use cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a bovine serum thawing apparatus in a front view.

FIG. 2 is a schematic perspective view of a thawing tray of a bovine serum thawing apparatus.

FIG. 3 is a schematic diagram of the structure of the filter chamber of a bovine serum thawing apparatus.

Wherein: the device comprises a box body 10, a water inlet 11, a water stop valve 12, a water conveying pipeline 13, a first filter screen 14, a rotating shaft 15, a box door 16, a flow guide block 17, a driving box 18, a rotating motor 19, a sealing ring 20, a temperature detector 21, a circulating water pipe 22, a water pump 23, a filter cavity 24, a defrosting disc 25, a color removal layer 26, a second filter screen 27, a baffle 28 and a heater 29.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-3, a bovine serum thawing apparatus comprises a case body 10, a water inlet 11, a water pipe 13, a case door 16, a driving case 18, and a thawing tray 25; the box body 10 is a circular truncated cone-shaped structure, the right side of the box body 10 is hinged with a group of box doors 16, and the lower part of the outer surface of each box door 16 is fixedly provided with a group of handles which are convenient for lifting the box doors 16. The bottom fixed mounting of box 10 has a set of drive case 18, and the top of box 10 communicates there is vertical conduit 13, and conduit 13's top intercommunication is a set of water inlet 11, and the top of water inlet 11 sets up the input of the structure warm water of being convenient for of inside sunken. The bottom end of the water pipe 13 is provided with a first filter screen 14 for filtering impurities. A group of water stop valves 12 are arranged at the bottom of the water inlet 11, and the water stop valves 12 can also block the dissipation of heat inside the box body 10 while controlling the input of warm water in the water inlet 11. The inside of box 10 is provided with a set of vertical rotation axis 15, and the diapire that the bottom of rotation axis 15 passed box 10 stretches into the inside of drive box 18 downwards, and the bottom of rotation axis 15 is rotated and is connected with a set of rotating electrical machines 19 of fixing at the bottom in drive box 18, can drive rotation axis 15 through starting rotating electrical machines 19 and rotate, is located the junction of rotation axis 15 and box 10 diapire and is provided with the round and is used for preventing that water from entering into the inside sealing washer 20 of drive box 18. Three groups of thawing disks 25 with the same structure and the same diameter, which are sequentially reduced, are fixedly sleeved on the rotating shaft 15 at equal intervals from bottom to top, the thawing disks 25 are used for placing bovine serum bags to be thawed, the disk walls of the thawing disks 25 positioned at the lowest side are arranged to be of a grid structure, and water on the thawing disks 25 can freely flow left and right and then be output. The bottom wall of two sets of discs 25 that unfreeze on being located sets up to latticed structure, and the warm water of being convenient for from input bottom conduit 13 can from the top flow freely, and then promotes the flow of the inside water of box 10 for bovine serum unfreezes. The warm water is continuously input downwards from the inner top of the box body 10 through the water inlet 11, then the bovine serum on the unfreezing disc 25 is unfrozen continuously, meanwhile, the rotating motor 19 is started to drive the rotating shaft 15 to rotate, so that the contact area of the warm water and the bovine serum is increased, and the unfreezing speed is provided. The top fixed mounting of rotation axis 15 has a set of water conservancy diversion piece 17 of being convenient for guide rivers, and the inside of dish 25 that unfreezes is annular fixed mounting and has a plurality of groups baffle 28, and the setting of baffle 28 is used for the separation to place at the inside bovine serum of dish 25 that unfreezes, prevents too inseparable of contact, is unfavorable for the operation of unfreezing.

The lower part of the left side wall of the box body 10 is communicated with a group of circulating water pipes 22 outwards, the bottom end of each circulating water pipe 22 is consistent with the height of the tray wall of the unfreezing tray 25 positioned at the bottommost part, and therefore warm water in the unfreezing tray 25 and at the bottom of the box body 10 can conveniently enter the circulating water pipes 22. The top end of the circulating water pipe 22 extends upwards and is communicated with the water conveying pipeline 13, the middle part of the circulating water pipe 22 is fixedly connected to the left side wall of the box body 10 through a support rod, a water pump 23 is arranged on the circulating water pipe 22, and the water inside the box body 10 is pumped into the circulating water pipe 22 by starting the water pump 23. The middle part of circulating pipe 22 is provided with a set of filter chamber 24, and the inside left and right sides symmetry of filter chamber 24 sets up, and the tip is provided with second filter screen 27 about for water to inputing filters, then the middle part of filter chamber 24 is provided with the decoloration layer 26 that a set of colour that is used for removing the water, can guarantee to enter into the inside water that unfreezes to the ox serum of box 10 again through setting up decoloration layer 26 and second filter screen 27, can not cause the pollution to the ox serum. The upper portion of circulating pipe 22 is provided with a set of heater 29 that is used for heating the water after filtering, through with the warm water pump after unfreezing in the bottom of box 10 in circulating pipe 22, then input again on raceway 13 after the filtration of filter chamber 24 and the heating of heater 29, and then input the top of box 10, so repeated circulation flow uses to when the water economy resource, also do not influence the work of unfreezing to the ox serum.

The utility model discloses a theory of operation is: firstly place the bagged bovine serum that treats unfreezing on unfreezing dish 25, then start the continuous rotation of rotating electrical machines 19 drive unfreezing dish 25, then input warm water into water pipe 13 through water inlet 11, then from the continuous downward flow of the interior top of box 10, and then unfreeze through the bovine serum on the unfreezing dish 25, the water that flows into the bottom of box 10 among the process of unfreezing passes through circulating pipe 22's start-up, with its reentrant pump in circulating pipe 22, then input again on water pipe 13 after the filtration through filter chamber 24 and the heating of heater 29, and then input the top of box 10, the circulation flow who so repeats uses, thereby unfreeze bovine serum.

Example two

On the basis of embodiment one, the middle part left and right sides symmetry of box 10 is provided with two sets of temperature detector 21, is convenient for constantly detect the temperature of the water that carries out the thawing to bovine serum through temperature detector 21 to the temperature of adjustment water that the staff can be timely makes things convenient for the quick thawing of bovine serum.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A bovine serum thawing device comprises a box body (10), a water inlet (11), a water pipeline (13), a box door (16), a driving box (18) and a thawing tray (25); the box body (10) is set to be of a round table structure, a group of box doors (16) are hinged to the right side of the box body (10), a group of handles convenient for lifting the box doors (16) is fixedly installed on the lower portion of the outer surfaces of the box doors (16), a group of driving boxes (18) are fixedly installed on the bottom of the box body (10), a vertical water conveying pipeline (13) is communicated with the top of the box body (10), a group of water inlets (11) are communicated with the top of the water conveying pipeline (13), the box body is characterized in that a group of vertical rotating shafts (15) are arranged inside the box body (10), the bottom ends of the rotating shafts (15) penetrate through the bottom wall of the box body (10) and downwards extend into the driving boxes (18), a group of rotating motors (19) fixed on the inner bottom of the driving boxes (18) are rotatably connected with the bottom ends of the rotating shafts (15), three groups of thawing trays (, the tray wall that lies in the dish of unfreezing (25) of downside is set up to latticed structure, the diapire that lies in two sets of dishes of unfreezing (25) of well last sets up to latticed structure, the outside intercommunication in left side wall lower part of box (10) has a set of circulating pipe (22), the bottom of circulating pipe (22) and the dish wall highly uniform that lies in the dish of unfreezing (25) of bottommost, upwards extend on circulating pipe (22) top and communicate always on conduit (13) are led to, the middle part of circulating pipe (22) is passed through bracing piece fixed connection on the left side wall of box (10), be provided with water pump (23) on circulating pipe (22), the middle part of circulating pipe (22) is provided with a set of filter chamber (24), the upper portion of circulating pipe (22) is provided with a set of heater (29) that are.

2. Bovine serum thawing apparatus according to claim 1, wherein the top of the water inlet (11) is configured to be inwardly recessed.

3. The bovine serum thawing apparatus according to claim 2, wherein the bottom end of the water pipe (13) is provided with a first filter screen (14) for filtering impurities.

4. Bovine serum thawing apparatus according to claim 3, wherein a set of water stop valves (12) are provided at the bottom of the water inlet (11).

5. The bovine serum thawing apparatus according to claim 4, wherein a ring of sealing rings (20) for preventing water from entering the driving box (18) is provided at the connection between the rotating shaft (15) and the bottom wall of the casing (10).

6. The bovine serum thawing apparatus according to claim 5, wherein a set of flow guiding blocks (17) for guiding water flow is fixedly installed at the top end of the rotating shaft (15).

7. The bovine serum thawing apparatus according to claim 6, wherein the thawing tray (25) is fixedly provided with a plurality of groups of baffles (28) in a ring shape.

8. The bovine serum thawing apparatus according to claim 7, wherein the filter chamber (24) is symmetrically disposed at left and right sides inside, the left and right ends are provided with second filter screens (27), and the middle of the filter chamber (24) is provided with a set of color removal layers (26) for removing the color of water.

9. The bovine serum thawing apparatus according to any of claims 1 to 8, wherein two sets of temperature detectors (21) are symmetrically arranged at the left and right sides of the middle part of the box body (10).