CN209634941U - It is a kind of gene detection use cold storage plant - Google Patents

Abstract

The utility model discloses a kind of genetic detection cold storage plants, including cabinet, case lid, temperature controller, rack, sink and storage tube, box cover has matched case lid, rack is placed in cabinet, water-stop sheet is installed below rack, the inner bottom of cabinet is divided into the sink of a sealing by water-stop sheet, several U-shaped glass guide channels are provided on water-stop sheet, several storage tubes are placed on rack, and its bottom end is in U-shaped glass guide channel, the inner bottom of U-shaped glass guide channel is also connected with spring, the top of spring is welded with the bearing plate of arc, U-shaped glass guide channel is located in sink；The cold storage plant of the utility model makes water to the storage tube refrigeration placed in U-shaped glass guide channel by the water in cooling piece refrigeration sink, to achieve the purpose that reduce sample activity, the distance between storage tube and sink are small, and refrigerating speed is fast, and refrigeration is convenient, it is small in size, it is easy to carry.

Description

It is a kind of gene detection use cold storage plant

Technical field

The utility model relates to gene detection equipment technical field more particularly to a kind of gene detection refrigeration dresses It sets.

Background technique

Gene is a functional fragment on DNA molecular, is the basic unit of hereditary information, is to determine all living things species The most basic factor；The birth and old age, sickness and death of gene decider are healthy, beautiful, long-lived because being operator and the regulation of life Person.Therefore, where where is it life, just there is gene, and the form of presence and the decline of all life is all the packet by gene-determined It is inseparable with gene to include your appearance, height, weight, the colour of skin, personality etc..

Genetic test is the technology detected by blood, other body fluid or cell to DNA.

During gene detection, needing to use cold storage plant will temporarily undetectable gene be refrigerated, so as to It in the activity for temporarily reducing test sample, avoids going bad, still, in existing gene detection process, the refrigeration used is filled Setting is large-scale refrigerating equipment, is unfavorable for carrying and shift, inconvenient to use, practicability is not high.

Utility model content

Purpose of the utility model is to solve the problems of the prior art, and a kind of gene detection proposed is used Cold storage plant.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of gene detection cold storage plant, including cabinet, the temperature control with handled case lid, with display screen Device, rack, sink and storage tube processed, the box cover have matched case lid, and by snapping together, the case It is placed with rack in vivo, water-stop sheet is installed, the inner bottom of cabinet is divided by the water-stop sheet below the rack The sink of one sealing is provided with several U-shaped glass guide channels on the water-stop sheet, several have described storage tubes of sealing cover It is placed on rack, and its bottom end is in U-shaped glass guide channel, the inner bottom of the U-shaped glass guide channel is also connected with spring, institute The top for stating spring is welded with the bearing plate of arc, and the U-shaped glass guide channel is located in sink.

Preferably, equidistant on the outer wall of the sink to be inlaid with several windowpanes, the windowpane is in outside cabinet In the card slot of side setting, it is arranged with adjusting ring in the card slot, several air holes are provided on the adjusting ring, it is described ventilative The number in hole and the number of windowpane are identical.

Preferably, several cooling pieces are installed in the sink, water-stop sheet is run through on the top of the cooling piece, in every At position between water plate and rack, and the junction of the cooling piece and water-stop sheet is sealed by sealing ring.

Preferably, temperature controller is installed, the temperature controller is also connected with by conducting wire on the outside of the cabinet Temperature sense probe, the temperature sense probe are mounted on the inner wall of cabinet, the bottom end of the cabinet be equipped with battery and Temperature control device, the battery connect temperature controller and temperature control device by conducting wire, and the temperature controller is connected by conducting wire Temperature control device is connect, several described cooling pieces are by conductor in parallel on temperature control device.

Preferably, first switch and the second switch is also equipped on the outside of the cabinet, the first switch passes through conducting wire string It is associated on the connection circuit of battery and temperature controller and temperature control device, the second switch is connected to temperature control device and refrigeration On connection circuit between piece, the side of the cabinet is additionally provided with charging interface, and the charging interface is connected by conducting wire to be stored Battery.

Preferably, the temperature control device includes the relay that 51 single-chip microcontrollers and 51 single-chip microcontrollers are connected by conducting wire, the temperature Degree controller is connected on 51 single-chip microcontrollers by conducting wire, and the cooling piece is connected on relay by conducting wire, and described second opens Pass is connected on the connection circuit between relay and cooling piece by conducting wire.

Compared with prior art, the utility model provides a kind of genetic detection cold storage plant, and having following has Beneficial effect:

(1), the novel cold storage plant is freezed the water in sink by cooling piece, makes water to placing in U-shaped glass guide channel Storage tube refrigeration, to achieve the purpose that reduce sample activity, the distance between storage tube and sink are small, and refrigerating speed is fast, and Also by the intracorporal temperature of temperature sense probe detection case, so that the intracorporal temperature of control cabinet maintains a stable range Interior, temperature is adjustable, and refrigeration is convenient, small in size, easy to carry.

(2), the novel cold storage plant can also rotate adjusting ring, be aligned air hole and windowpane, in order to make Used time makes the intracorporal temperature fast temperature rising of case, but also cabinet can be placed in large-scale refrigerating equipment, makes the cold of the external world Gas is directly contacted with windowpane by air hole, is rapidly entered in cabinet, is cooled down to the storage tube in it, is refrigerated.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Structure is simple, easy to operate.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of genetic detection cold storage plant subjective structural schematic diagram；

Fig. 2 be the utility model proposes a kind of genetic detection cold storage plant internal cross section structural schematic diagram；

Fig. 3 be the utility model proposes a kind of genetic detection cold storage plant cabinet and adjust ring separated structure Schematic diagram；

In figure: 1, cabinet；2, case lid；3, handle；4, it latches；5, ring is adjusted；6, air hole；7, card slot；8, windowpane；9, Temperature controller；10, first switch；11, second switch；12, rack；13, water-stop sheet；14, sink；15, U-shaped glass guide channel； 16, bearing plate；17, spring；18, storage tube；19, cooling piece；20, battery；21, temperature sense probe；22, charging interface； 23, temperature control device.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

As shown in Figure 1-3, a kind of gene detection cold storage plant, including cabinet 1, with case lid 2, the band of handle 3 There are temperature controller 9, rack 12, sink 14 and the storage tube 18 of display screen, is stamped matched case lid 2 on cabinet 1, and pass through Lock 4 snaps together, and rack 12 is placed in cabinet 1, and the lower section of rack 12 is equipped with water-stop sheet 13, and water-stop sheet 13 will The inner bottom of cabinet 1 is divided into the sink 14 of a sealing, is provided with several U-shaped glass guide channels 15 on water-stop sheet 13, several Storage tube 18 with sealing cover is placed on rack 12, and its bottom end is in U-shaped glass guide channel 15, U-shaped glass guide channel 15 Inner bottom is also connected with spring 17, and the top of spring 17 is welded with the bearing plate 16 of arc, and U-shaped glass guide channel 15 is located at sink 14 In.

Specifically, covering case lid 2 during storage tube 18 is placed on rack 12, storage tube 18 can be made to push bearing plate 16, spring 17 is compressed, and is located at the bottom of storage tube 18 in U-shaped glass guide channel 15, by the water in sink 14 to storage tube 18 Refrigeration opens case lid 2, and under the elastic force effect of spring 17, storage tube 18 can move up a part, in order to from rack 12 Upper taking-up storage tube 18.

Equidistant on the outer wall of sink 14 to be inlaid with several windowpanes 8, windowpane 8 is in the card being arranged on the outside of cabinet 1 It in slot 7, is arranged in card slot 7 and adjusts ring 5, adjusted and be provided with several air holes 6, the number and windowpane of air hole 6 on ring 5 8 number is identical.

Rotation adjusts ring 5, is overlapped air hole 6 and windowpane 8 or alignment, and when overlapping, 1 inside of cabinet is directly freezed cold Hiding when alignment, can make the temperature fast temperature rising in cabinet 1 when in use, and cabinet 1 can also be placed on to large-scale refrigeration In equipment, contacts extraneous cold air directly with windowpane 8 by air hole 6, rapidly enter in cabinet 1, to the storage in it Pipe 18 cools down, and carries out external cooling refrigeration.

Several cooling pieces 19 are installed, the top of cooling piece 19 runs through water-stop sheet 13, is in water-stop sheet 13 in sink 14 At position between rack 12, and the junction of cooling piece 19 and water-stop sheet 13 is sealed by sealing ring.

By the water cooling in 19 feed trough 14 of cooling piece, water is set to cool down directly to storage tube 18, and cooling piece 19 exports Cold air can also be directly dispersed in cabinet 1 by sink 14, accelerate the speed to cool down to cabinet 1.

Embodiment 2

As shown in Figure 1-3, the outside of cabinet 1 is equipped with temperature controller 9, temperature controller 9 is also connected with by conducting wire Temperature sense probe 21, temperature sense probe 21 are mounted on the inner wall of cabinet 1, and the bottom end of cabinet 1 is equipped with 20 He of battery Temperature control device 23, battery 20 connect temperature controller 9 and temperature control device 23 by conducting wire, and temperature controller 9 is connected by conducting wire Temperature control device 23 is connect, several cooling pieces 19 are by conductor in parallel on temperature control device 23.

The temperature in cabinet 1 is incuded by temperature sense probe 21, and by temperature on the display screen on temperature controller 9 Display makes temperature control device 23 control the work of cooling piece 19 later by the temperature of display, keep the temperature at one it is stable In range.

First switch 10 and second switch 11 are also equipped on the outside of cabinet 1, first switch 10 is connected on electric power storage by conducting wire On the connection circuit of pond 20 and temperature controller 9 and temperature control device 23, second switch 11 is connected to temperature control device 23 and cooling piece On connection circuit between 19, the side of cabinet 1 is additionally provided with charging interface 22, and charging interface 22 connects battery by conducting wire 20。

The charging interface 22 of setting, can connect power supply adaptor, charge to battery 20.

Temperature control device 23 includes the relay that 51 single-chip microcontrollers and 51 single-chip microcontrollers are connected by conducting wire, and temperature controller 9 passes through Conducting wire is connected on 51 single-chip microcontrollers, and cooling piece 19 is connected on relay by conducting wire, and second switch 11 is connected to by conducting wire On connection circuit between relay and cooling piece 19.

First switch 10 by itself on-off, can control battery 20 and temperature controller 9 and temperature control device 23 it Between circuit on-off, and then control whole equipment starts or stops work, second switch 11 can control cooling piece 19 with after On-off between electric appliance, and then the work of cooling piece 19 can be manually controlled, in order to carry out refrigeration work by outside.

Temperature sense probe 21 incudes the temperature in cabinet 1, and sends temperature to temperature controller 9, controls in temperature Display screen display on device 9, meanwhile, temperature controller 9 sends temperature signal to 51 single-chip microcontrollers, passes through the control list in it Member sends control command and controls the on-off of relay to relay, and then automatically controls the work of refrigeration piece 19, keeps temperature In a stable range.

It should be noted that the cold storage plant of the utility model makes water to U by the water in the refrigeration sink 14 of cooling piece 19 The storage tube 18 placed in type glass guide channel 15 freezes, to achieve the purpose that reduce sample activity, storage tube 18 and sink 14 it Between distance it is small, refrigerating speed is fast, and refrigeration is convenient, small in size, easy to carry；It can also rotate and adjust ring 5, make 6 He of air hole Windowpane 8 is aligned, and in order to when in use, make the temperature fast temperature rising in cabinet 1, but also cabinet 1 can be placed on greatly It in the refrigerating equipment of type, contacts extraneous cold air directly with windowpane 8 by air hole 6, rapidly enters in cabinet 1, give it Interior storage tube 18 cools down, and is refrigerated.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of gene detection cold storage plant, including cabinet (1), the case lid (2) with handle (3), has display screen Temperature controller (9), rack (12), sink (14) and storage tube (18), which is characterized in that be stamped on the cabinet (1) Matched case lid (2), and snapped together by latching (4), rack (12), the placement are placed in the cabinet (1) It is equipped with below frame (12) water-stop sheet (13), the inner bottom of cabinet (1) is divided into a sealing by the water-stop sheet (13) Sink (14) is provided with several U-shaped glass guide channels (15) on the water-stop sheet (13), several have described storages of sealing cover Pipe (18) is placed on rack (12), and its bottom end is in U-shaped glass guide channel (15), the inside of the U-shaped glass guide channel (15) Bottom end is also connected with spring (17), and the top of the spring (17) is welded with the bearing plate (16) of arc, the U-shaped glass guide channel (15) it is located in sink (14).

2. a kind of gene detection cold storage plant according to claim 1, which is characterized in that the sink (14) Equidistant on outer wall to be inlaid with several windowpanes (8), the windowpane (8) is in the card slot (7) being arranged on the outside of cabinet (1) In, it is arranged in the card slot (7) and adjusts ring (5), several air holes (6) are provided on the adjusting ring (5), it is described ventilative The number in hole (6) is identical as the number of windowpane (8).

3. a kind of gene detection cold storage plant according to claim 1, which is characterized in that in the sink (14) Several cooling pieces (19) are installed, the top of the cooling piece (19) is run through water-stop sheet (13), in water-stop sheet (13) and put It sets at the position between frame (12), and the junction of the cooling piece (19) and water-stop sheet (13) is sealed by sealing ring.

4. a kind of gene detection cold storage plant according to claim 3, which is characterized in that the cabinet (1) Outside is equipped with temperature controller (9), and the temperature controller (9) is also connected with temperature sense probe (21), institute by conducting wire It states temperature sense probe (21) to be mounted on the inner wall of cabinet (1), the bottom end of the cabinet (1) is equipped with battery (20) and temperature It controls device (23), the battery (20) passes through conducting wire connection temperature controller (9) and temperature control device (23), the temperature control Device (9) connects temperature control device (23) by conducting wire, several described cooling pieces (19) are by conductor in parallel in temperature control device (23) On.

5. a kind of gene detection cold storage plant according to claim 4, which is characterized in that the cabinet (1) is outside Side is also equipped with first switch (10) and second switch (11), and the first switch (10) is connected on battery (20) by conducting wire With on the connection circuit of temperature controller (9) and temperature control device (23), the second switch (11) is connected to temperature control device (23) On connection circuit between cooling piece (19), the side of the cabinet (1) is additionally provided with charging interface (22), the charging Mouth (22) passes through conducting wire and connects battery (20).

6. a kind of gene detection cold storage plant according to claim 5, which is characterized in that the temperature control device It (23) include relay that 51 single-chip microcontrollers and 51 single-chip microcontrollers are connected by conducting wire, the temperature controller (9) passes through conducting wire and connects On 51 single-chip microcontrollers, the cooling piece (19) is connected on relay by conducting wire, and the second switch (11) is connected by conducting wire It connects on the connection circuit between relay and cooling piece (19).