CN206192023U - Refrigeration storehouse, refrigerating plant and external diagnostic equipment - Google Patents

Abstract

The utility model discloses a refrigeration storehouse, refrigerating plant and external diagnostic equipment, the chamber including the refrigeration chamber, should be refrigerated including the bottom inner chamber and the lateral part inner chamber that are linked together in the storehouse of should refrigerating, the lateral part inner chamber is including the first runner that is used for supplying refrigerating fluid to flow along refrigeration storehouse circumference, and/or the bottom inner chamber is including the second runner that supplies refrigerating fluid to flow along refrigeration storehouse circumference. The utility model discloses a refrigeration storehouse through setting up first runner at the lateral part inner chamber and/or setting up the second runner at the bottom inner chamber, has realized then that refrigerating fluid is mobile along the circumference in the storehouse of freezing in lateral part inner chamber and/or bottom inner chamber, has planned the flow direction of refrigerating fluid in lateral part inner chamber and/or bottom inner chamber for refrigerating fluid flows through lateral part inner chamber and/or bottom inner chamber more uniformly, has then effectively improved the distributive uniformity of temperature in refrigeration storehouse.

Description

Refrigeration storehouse, refrigerating plant and in-vitro diagnosis equipment

Technical field

The utility model is related to vitro diagnostic techniques field, more specifically to one kind refrigeration storehouse, refrigerating plant and body Outer diagnostic device.

Background technology

Generally in-vitro diagnosis equipment has to the cold storage environment of reagent and requires, cold storage environment temperature is 2 DEG C -8 DEG C.Thus, Such in-vitro diagnosis equipment needs to include excellent refrigerating plant.At present, the conventional refrigeration modes of in-vitro diagnosis equipment have two kinds, Including pneumatics mechanism cold and semiconductor refrigerating, wherein, pneumatics mechanism cold is by its noise is big, high cost and have pollution etc. to lack environment Point, it is less to be used by extracorporeal diagnostic instrument；Semiconductor refrigerating by its noise it is small, reliability is high, small volume, the pollution-free and life-span High the advantages of, it is widely used.

During using semiconductor refrigerating mode, refrigerating plant comprising refrigeration storehouse, cistern system, radiating module, Power Component and Its pipe-line system.Wherein, refrigeration storehouse has refrigerating chamber, by chilled water is passed through in refrigerating chamber, realizing refrigeration, then refrigerating chamber Structure plays vital effect to the temperature distribution evenness in storehouse of freezing.At present, refrigerating chamber includes bottom inner chamber and sidepiece Inner chamber, bottom inner chamber is directly docked and connected with sidepiece inner chamber, and chilled water is injected from the bottom of bottom inner chamber, then chilled water is in bottom Flowed in a jumble in inner chamber and sidepiece inner chamber, cause the temperature distribution evenness in refrigeration storehouse poor.

In addition, during using semiconductor refrigerating mode, the direct cooling water tank of semiconductor chilling plate, will radiating module be positioned over Water tank lower section.Because water tank is built with water or other refrigerating fluids, then the coolant in water tank is easier to flow to radiating module, causes The charging members such as the control panel of radiating module are easier to be damaged, and are unfavorable for the maintenance of radiating module.

In sum, the refrigerating chamber in refrigeration storehouse how is designed, is current sheet to improve the temperature distribution evenness in refrigeration storehouse Art personnel's problem demanding prompt solution.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of refrigeration storehouse, to improve the uniformity of temperature profile in refrigeration storehouse Property.Another object of the present utility model is to provide a kind of refrigerating plant with above-mentioned refrigeration storehouse, one kind with above-mentioned refrigeration dress The in-vitro diagnosis equipment put.

In order to achieve the above object, the utility model provides following technical scheme：

One kind refrigeration storehouse, including refrigerating chamber, the refrigerating chamber include the bottom inner chamber and sidepiece inner chamber that are connected；

The sidepiece inner chamber includes being used for the first flow for refrigerating fluid along refrigeration storehouse circumferential flow, and/or described Bottom inner chamber includes the second flow channel along refrigeration storehouse circumferential flow for the refrigerating fluid.

Preferably, the refrigeration storehouse inlet in the refrigeration storehouse and the bottom inner space, the refrigeration storehouse in the refrigeration storehouse Liquid outlet and the sidepiece inner space.

Preferably, the first flow at least two, and short transverse along the refrigeration storehouse is sequentially distributed；Adjacent In two first flows, a head end for the first flow is connected with the end of first flow another described.

Preferably, the sidepiece inner chamber also includes：For what is flowed along refrigeration storehouse short transverse for the refrigerating fluid Third flow channel；The first flow positioned at the sidepiece inner chamber away from one end of the bottom inner chamber connects with the third flow channel It is logical, and the first flow head end and end respectively positioned at the both sides of the third flow channel.

Preferably, the refrigeration storehouse inlet in the refrigeration storehouse and the bottom inner space, the refrigeration storehouse in the refrigeration storehouse Liquid outlet is connected with the third flow channel.

Refrigeration storehouse based on above-mentioned offer, the utility model additionally provides a kind of refrigerating plant, and the refrigerating plant includes Refrigeration storehouse, the refrigeration storehouse is the refrigeration storehouse described in above-mentioned any one.

Preferably, above-mentioned refrigerating plant also includes：Liquid collecting tank module for storing refrigerating fluid, for being carried out to refrigerating fluid The radiating module of radiating；Wherein, the catch box liquid outlet of the liquid collecting tank module is scattered with the radiating module by circulating pump Hot inlet connection, the radiating liquid outlet of the radiating module is connected with refrigeration storehouse inlet, refrigeration storehouse liquid outlet Catch box liquid return hole with the liquid collecting tank module is connected；The liquid collecting tank module is additionally provided with liquid injection port and liquid spill-way.

Preferably, above-mentioned refrigerating plant also includes sliding block, and the sliding block includes：Fixed plate, slideably set In the slide plate of the fixed plate；Wherein, the liquid collecting tank module, the circulating pump and the radiating module are sequentially distributed in described Slide plate and it is both secured to the slide plate.

Preferably, the sliding block also includes：The inner interior locating part of the spacing fixed plate, being capable of the spacing cunning The outer locating part of plate outer end；Wherein, the outer locating part is removably secured with the fixed plate and is connected.

Preferably, the radiating module includes：Heat dissipation tank, located at first support member on the heat dissipation tank top, by described The refrigeration control plate of the first supports support, covers in the liquid-proof cover at the top of the refrigeration control plate, located at the refrigeration control plate And support the second support member of the liquid-proof cover；Wherein, first support member and second support member are working of plastics.

Based on the refrigerating plant of above-mentioned offer, the utility model additionally provides a kind of in-vitro diagnosis equipment, described to examine in vitro Disconnected equipment includes refrigerating plant, and the refrigerating plant is the refrigerating plant described in above-mentioned any one.

The refrigeration storehouse that the utility model is provided, first flow is set by sidepiece inner chamber, then realize refrigerating fluid in side Along the circumferential flow in refrigeration storehouse in portion inner chamber, flow direction of the refrigerating fluid in sidepiece inner chamber is planned, made more in the prior art The cold mixed and disorderly mobile phase ratio of liquid so that refrigerating fluid relatively evenly flows through sidepiece inner chamber；And/or second flow channel is set in bottom inner chamber, Refrigerating fluid is then realized in the inner chamber of bottom along the circumferential flow in refrigeration storehouse, flowing of the refrigerating fluid in the inner chamber of bottom has also been planned Direction, compared with the mixed and disorderly mobile phase ratio of refrigerating fluid in the prior art so that refrigerating fluid relatively evenly flows through bottom inner chamber.Therefore, this reality With the refrigeration storehouse of new offer so that refrigerating fluid relatively evenly flows through sidepiece inner chamber and/or bottom inner chamber, then effectively increase system The temperature distribution evenness in cold storehouse.

Meanwhile, the refrigeration storehouse that the utility model is provided, the internal structure of its refrigerating chamber has via fluent simulation analysis More uniform inner flow-line distribution, thus, show that above-mentioned refrigeration storehouse has more excellent temperature distribution evenness.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to embodiment or prior art The accompanying drawing to be used needed for description is briefly described, it should be apparent that, drawings in the following description are only new this practicality The embodiment of type, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to carrying The accompanying drawing of confession obtains other accompanying drawings.

The perspective view in the refrigeration storehouse that Fig. 1 is provided for the utility model embodiment；

The structural representation of the refrigerating plant that Fig. 2 is provided for the utility model embodiment；

Fig. 3 is the structural representation of liquid collecting tank module in Fig. 2；

Fig. 4 is the structural representation of sliding block in Fig. 2；

Fig. 5 is the structural representation of radiating module in Fig. 2.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

As shown in figure 1, the refrigeration storehouse that the utility model embodiment is provided, including refrigerating chamber, the refrigerating chamber is including being connected Bottom inner chamber and sidepiece inner chamber；Wherein, sidepiece inner chamber is included for the first flow for refrigerating fluid edge refrigeration storehouse circumferential flow 6, and/or second flow channel 5 of the bottom inner chamber including storehouse circumferential flow of freezing for refrigerating fluid edge.

Above-mentioned refrigeration storehouse can be used to place reagent or sample.When sidepiece inner chamber includes that first flow 6 and bottom inner chamber are wrapped When including second flow channel 5, the connection of bottom inner chamber and sidepiece inner chamber is realized by second flow channel 5 with the connection of first flow 6.

The refrigeration storehouse that the utility model embodiment is provided, first flow 6 is set by sidepiece inner chamber, then realize refrigeration Liquid, along the circumferential flow in refrigeration storehouse, has planned flow direction of the refrigerating fluid in sidepiece inner chamber, more existing skill in sidepiece inner chamber The mixed and disorderly mobile phase ratio of refrigerating fluid in art so that refrigerating fluid relatively evenly flows through sidepiece inner chamber；And/or set second in bottom inner chamber Runner 5, then realize refrigerating fluid in the inner chamber of bottom along the circumferential flow in refrigeration storehouse, has also planned refrigerating fluid in the inner chamber of bottom Flow direction, compared with the mixed and disorderly mobile phase ratio of refrigerating fluid in the prior art so that refrigerating fluid relatively evenly flows through bottom inner chamber.Cause This, the refrigeration storehouse that the utility model embodiment is provided so that refrigerating fluid relatively evenly flows through sidepiece inner chamber and/or bottom inner chamber, Then effectively increase the temperature distribution evenness in refrigeration storehouse.

Meanwhile, the refrigeration storehouse that the utility model embodiment is provided, the internal structure of its refrigerating chamber is via fluent emulation point Analysis, the base plate 31 and/or side plate 32 in storehouse of freezing are distributed with more uniform inner flow-line, thus, show that above-mentioned refrigeration storehouse has More excellent temperature distribution evenness.

It should be noted that above-mentioned refrigeration storehouse includes connected base plate 31 and side plate 32, bottom inner chamber is located at base plate 31, side Portion inner chamber is located at side plate 32.The cross section in above-mentioned refrigeration storehouse can be circular, square etc., be designed with specific reference to being actually needed.

When refrigerating fluid is injected, refrigerating fluid enters refrigerating chamber from the refrigeration storehouse inlet 8 in storehouse of freezing, and freezes in above-mentioned refrigeration storehouse Refrigerating fluid in chamber is discharged from the refrigeration storehouse liquid outlet 9 in storehouse of freezing.In refrigerating fluid injection process, refrigeration is easier to retain gas in storehouse Bubble, influences temperature distribution evenness, therefore, prioritizing selection refrigeration storehouse inlet 8 is less than refrigeration storehouse liquid outlet 9.So, refrigerating fluid Substantially inject from bottom to top, bubble can be forced out refrigerating chamber.Further, refrigeration storehouse inlet 8 and bottom inner space, system Cold storehouse liquid outlet 9 and sidepiece inner space.Specifically, refrigeration storehouse inlet 8 is located at base plate 31, and refrigeration storehouse liquid outlet 9 is located at side Plate 32.

Above-mentioned first flow 6 can be one, or two or more than three.Preferably, first flow 6 is at least two It is individual, and along refrigeration storehouse short transverse be sequentially distributed；In two adjacent first flows 6, a head end for first flow 6 with it is another One end connection of first flow 6.

It should be noted that the short transverse in refrigeration storehouse is the bearing of trend of the center line in refrigeration storehouse, the center line hangs down Directly in base plate 31.Specifically, when side plate 32 is annular, the center line is the axis of side plate 32, the extension side of center line To the axial direction of as side plate 32.First flow 6 has two ends, and two ends are respectively head end and end, specifically, in first flow 6 One end that refrigerating fluid is flowed into is head end, and one end of refrigerating fluid outflow is end.

For the ease of processing, while preferably improving the temperature distribution evenness in refrigeration storehouse, prioritizing selection first flow 6 is Two, as shown in figure 1, hollow arrow represents the flow direction of refrigerating fluid in Fig. 1.

Number for second flow channel 5 can be designed according to actual needs, produce for convenience, prioritizing selection second Road 5 is only one.

Above-mentioned refrigeration storehouse liquid outlet 9 or refrigeration storehouse inlet 8 can be connected directly with first flow 6, but, when first-class During road 6 at least two, first flow 6 is narrower, is not easy to set.For the ease of setting, above-mentioned sidepiece inner chamber also includes：For For the third flow channel 7 that refrigerating fluid flows along refrigeration storehouse short transverse；Positioned at sidepiece inner chamber away from the first of one end of bottom inner chamber Runner 6 is connected with third flow channel 7, and first flow 6 head end and end respectively positioned at third flow channel 7 both sides, such as Fig. 1 institutes Show.

It is understood that positioned at sidepiece inner chamber away from one end of bottom inner chamber first flow 6, refer in sidepiece The first flow 6 of chamber top, i.e. third flow channel 7 are only connected with the first flow 6 positioned at sidepiece inner chamber top.

When refrigeration storehouse inlet 8 and bottom inner space, when refrigeration storehouse liquid outlet 9 is with sidepiece inner space, refrigerating fluid from Refrigeration storehouse inlet 8 positioned at base plate 31 is flowed into, and refrigerating fluid is first in the inner chamber of bottom along second flow channel 5 according to clockwise Flow into sidepiece inner chamber, refrigerating fluid is introduced into the first flow 6 of sidepiece intracavity bottom and along the counterclockwise flow of first flow 6, so The first flow 6 of sidepiece inner cavity top is flowed into afterwards and along the clockwise flow of first flow 6, finally flow into third flow channel 7 and pass through Refrigeration storehouse liquid outlet 9 flows out.Because whole coolant fills whole refrigeration storehouse from bottom to top by extruding liquid, thus can protect Card refrigeration storehouse leaving no air bubbles inside, additionally, the fluent simulation analysis carried out under the structure, entirely the bottom and side in refrigeration storehouse are equal With more uniform streamline distribution, show that it has excellent temperature distribution evenness.

In order to avoid the uniformity because of aeration Temperature Distribution, above-mentioned refrigeration storehouse inlet 8 and bottom inner space, system Cold storehouse liquid outlet 9 is connected with third flow channel 7.Specifically, refrigerating fluid enters bottom inner chamber from the storehouse inlet 8 that freezes, by bottom Enter sidepiece inner chamber behind inner chamber, after flowing to third flow channel 7, discharged through the refrigeration storehouse liquid outlet 9 at third flow channel 7.

In use, because the inner wall temperature in storehouse of freezing is relatively low, inwall can condense condensed water in above-mentioned refrigeration storehouse, in order to Avoiding condensed water influences the use in refrigeration storehouse, and above-mentioned refrigeration storehouse also includes condensed water overfall 10, and the condensed water overfall runs through Base plate 31.It is understood that opening up through hole on base plate 31, the through hole is condensed water overfall 10.Overflow for condensed water The shapes and sizes of outlet 10, can be designed according to actual needs, and the utility model embodiment is not limited.

Above-mentioned refrigeration storehouse can freeze storehouse, or sample refrigeration storehouse for reagent, and the utility model embodiment is to refrigeration storehouse Type is not limited.

Based on the refrigeration storehouse that above-described embodiment is provided, the utility model embodiment additionally provides a kind of refrigerating plant, such as schemes Shown in 2-5, the refrigerating plant includes refrigeration storehouse 1, and the refrigeration storehouse 1 is the refrigeration storehouse described in above-described embodiment.

Because the refrigeration storehouse that above-described embodiment is provided has above-mentioned technique effect, the refrigeration that the utility model embodiment is provided Device has the refrigeration storehouse that above-described embodiment is provided, then the refrigerating plant that the utility model embodiment is provided also has corresponding skill Art effect, repeats no more herein.

Refrigerating fluid is injected for convenience, and above-mentioned refrigerating plant also includes：Liquid collecting tank module 2 and radiating module 4, wherein, collection Liquid case module 2 is used to store refrigerating fluid, and radiating module 4 is used to radiate refrigerating fluid；The catch box of liquid collecting tank module 2 goes out liquid Mouth 17 is connected by circulating pump 21 with the radiating inlet of radiating module 4, radiating liquid outlet and the refrigeration storehouse feed liquor of radiating module 4 Mouth 8 is connected, and refrigeration storehouse liquid outlet 9 is connected with the catch box liquid return hole 15 of liquid collecting tank module 2；Liquid collecting tank module 2 is additionally provided with fluid injection Mouth 12 and liquid spill-way 13.

In actual use, when needing to add refrigerating fluid from the external world to whole refrigerating plant, first by extraneous pipeline The liquid injection port 12 of liquid collecting tank module 2 is connected, circulating pump 21 is opened, now refrigerating fluid flows into radiating module from catch box liquid outlet 17 In 4, refrigeration storehouse inlet 8 of the refrigerating fluid flowed out from radiating module 4 again from refrigeration storehouse 1 is flowed into, and last coolant is covered with whole The refrigerating chamber in individual refrigeration storehouse 1, and catch box liquid return hole 15 is flowed into from refrigeration storehouse liquid outlet 9, complete first time internal refrigeration storage liquid and follow Ring, until coolant flows out from liquid spill-way 13, shows refrigerating fluid circulation line and liquid collecting tank module 2 inside whole refrigerating plant Inside be already filled with refrigerating fluid, that is, stop from the external world to whole refrigerating plant continue add refrigerating fluid.

As shown in figure 3, above-mentioned liquid collecting tank module 2 is built-in with liquid level detector 11, the liquid level detector 11 is used to detect collection Liquid level inside liquid case module 2, when liquid level is less than preset height, by the alarm signal of external circuit, remind user or Engineer, liquid level is too low, now needs to inject refrigerating fluid in liquid collecting tank module 2.Preferably, above-mentioned liquid level detector 11 is floating Ball switch, above-mentioned preset height is the installation site of float switch.

Further, liquid level tube 16 is equipped with outside above-mentioned liquid collecting tank module 2, the liquid level tube 16 is used to show catch box module 2 Internal liquid level.Specifically, liquid level tube 16 is U-shaped or " Qian " type, and two terminations of liquid level tube 16 connect with liquid collecting tank module 2 It is logical, and liquid level tube 16 two terminations not in sustained height.So, engineer can be made not open liquid collecting by liquid level tube 16 Directly facilitate it when safeguarding to liquid collecting tank module from the inside liquid level of external observation liquid collecting tank module 2 on the premise of tank module 2 Whether 2 need to carry out supplement refrigerating fluid judges.For the ease of materials, convenient observation liquid level, above-mentioned liquid level tube 16 is transparent Glass tube or transparent plastic tube.

In order to avoid the temperature of refrigerating fluid in external environment influence liquid collecting tank module 2, the outer surface of above-mentioned liquid collecting tank module 2 It is provided with insulation film 14.

Above-mentioned refrigerating plant needs to be fixed in in-vitro diagnosis equipment, monitors for convenience and safeguards, above-mentioned refrigerating plant Also include sliding block 3, as shown in figure 4, the sliding block 3 includes：Fixed plate 20, the slide plate for being slidingly disposed at fixed plate 20 19；Wherein, liquid collecting tank module 2, circulating pump 21 and radiating module 4 are both secured to slide plate 19.

When engineer needs that above-mentioned refrigerating plant is monitored and safeguarded, it is only necessary to which slide plate 19 is set from in-vitro diagnosis Standby inside pulls out, and facilitates monitoring and safeguards.

In order to repair modules, above-mentioned liquid collecting tank module 2, circulating pump 21 and radiating module 4 are sequentially distributed in slide plate 19, As shown in Figure 2.

For the ease of installation and removal, liquid collecting tank module 2, circulating pump 21 and radiating module 4 are detachably secured to slide Plate 19.Specifically, liquid collecting tank module 2, circulating pump 21 and radiating module 4 are connected through a screw thread part and are detachably secured to slide plate 19。

In actual application, one end of fixed plate 20 is located at the inside of in-vitro diagnosis equipment, fixed plate 20 it is another End is positioned at the outside of in-vitro diagnosis equipment.For the ease of setting fixed plate 20, above-mentioned sliding block 3 also includes：Spacing fixed plate The interior locating part 18 of 20 the inners.Specifically, during mounting plate 20, by the inner push-in in-vitro diagnosis equipment of fixed plate 20 Portion, until fixed plate 20 is spacing by interior locating part 18, then the outer end of fixed plate 20 is fixed on the installation of in-vitro diagnosis equipment Face.So, without directly the inner of fixed plate 20 is fixed in in-vitro diagnosis equipment, the installation of fixed plate 20, phase are facilitated Ying Di, has been also convenient for the dismounting of fixed plate 20.

For the structure of interior locating part 18, can be designed according to actual needs.Preferably, interior locating part 18 has spacing Groove, the i.e. interior locating part 18 pass through the spacing fixed plate 20 of stopper slot.Specifically, inner and stopper slot of fixed plate 20 coordinates. Certainly, locating part 18 is other structures in also may be selected.For example, interior locating part 18 includes：Installation portion, the limit being connected with installation portion Position portion；Wherein, installation portion is used to be fixedly linked with in-vitro diagnosis equipment, and limiting section is the top of installation portion, and limiting section is overhanging In installation portion near the side of fixed plate 20, so, limiting section and installation portion collective effect are realized to the spacing of fixed plate 20.

In-vitro diagnosis equipment can shake in transportation or in the case of other, in order to avoid slide plate 19 is because of equipment Shake and come off, above-mentioned sliding block 3 also includes：It is capable of the outer locating part 24 of the outer end of limit skateboard 19；Wherein, outer locating part 24 It is removably secured with fixed plate 20 and is connected.So, slide plate 19 is avoided by the effect of outer locating part 24 to come off；When need move When going out slide plate 19, locating part 24 and fixed plate 20 except solution.

Preferably, outer locating part 24 is removably secured by clamping or threaded connector with fixed plate 20 and is connected.

In above-mentioned refrigerating plant, it is limiting plate that outer locating part 24 may be selected, and the limiting plate hangs down with the glide direction of slide plate 19 Directly.Certainly, outer locating part 19 also may be selected for other structures, such as limited block etc., the utility model embodiment is not limited this It is fixed.

Slided for the ease of slide plate 19, above-mentioned slide plate 19 is slidingly disposed at fixed plate 20 by slide rail 23.Specifically, it is sliding Rail 23 includes the slideway and sliding part that are slidably matched, and slideway is fixed on fixed plate 20, and sliding part is fixed on slide plate 19.

To reduce the noise that the vibration of circulating pump 21 is produced, slide plate 19 is provided with the damping noise reduction part 22 contacted with circulating pump 21. Specifically, damping noise reduction part 22 is made by damping noise reduction material, for example, damping noise reduction part 22 is rubber slab.For subtracting Shake acoustic damping materials, can be selected according to actual needs, and the utility model embodiment is not limited this.

Above-mentioned radiating module 4 is the refrigeration unit of above-mentioned refrigerating plant, and refrigerating fluid is cooled down.As shown in figure 5, radiating Module 4 includes：Heat dissipation tank 29 and refrigeration control plate 26；Wherein, the heat inside heat dissipation tank 29 is discharged by radiator fan 28.System Cold control panel 26 is located at the top of heat dissipation tank 29.In order to avoid the heat influence refrigeration control plate 26 of heat dissipation tank 29, above-mentioned radiating Module 4 also includes the first support member 30 located at the top of heat dissipation tank 29, the refrigeration control plate 26 of the support of the first support member 30.Can be with Understand that there is gap between refrigeration control plate 26 and the top surface of heat dissipation tank 29.So, the first support member 30 serves support And buffer action.

Further, above-mentioned first support member 30 is working of plastics, and the plastic supporting pieces have heat-insulated and cushioning effect, can be compared with Good guarantee refrigeration control plate 26 is difficult to be damaged in installation and removal.

During to avoid engineer from carrying out fluid injection, refrigerating fluid is splashed and drips on refrigeration control plate 26, and above-mentioned radiating module 4 is also wrapped Include：The liquid-proof cover 25 at the top of refrigeration control plate 26 is covered in, located at refrigeration control plate 26 and the second support member of support liquid-proof cover 25 27.It is understood that having gap between refrigeration control plate 26 and liquid-proof cover 25.

Further, the second support member 27 is working of plastics.The plastic supporting pieces have cushioning effect, can preferably ensure system Cold control panel 26 is difficult to be damaged.

In above-mentioned refrigerating plant, it is other materials part, such as rubber that the first support member 30 and the second support member 27 also may be selected Glue part etc., it is not limited to above-described embodiment.Support for convenience, the first support member 30 and the second support member 27 are support Post.Certainly, other structures, such as support block etc. also may be selected.For the first support member 30 and the second support member 27 shape and Size, can be designed according to actual needs, and the utility model embodiment is not limited this.

Based on the refrigerating plant that above-described embodiment is provided, the utility model embodiment additionally provides a kind of in-vitro diagnosis and sets Standby, the in-vitro diagnosis equipment includes refrigerating plant, and the refrigerating plant is the refrigerating plant described in above-described embodiment.

Because the refrigerating plant that above-described embodiment is provided has above-mentioned technique effect, the body that the utility model embodiment is provided Outer diagnostic device has the refrigerating plant that above-described embodiment is provided, then the in-vitro diagnosis equipment that the utility model embodiment is provided With corresponding technique effect, repeat no more herein.

The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or uses the utility model. Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein Reason can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Therefore, this practicality is new Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase Consistent scope most wide.

Claims (11)

1. a kind of refrigeration storehouse, including refrigerating chamber, the refrigerating chamber includes the bottom inner chamber and sidepiece inner chamber that are connected；Its feature exists In,

The sidepiece inner chamber is included for supplying refrigerating fluid along the first flow of refrigeration storehouse circumferential flow, and/or the bottom Inner chamber includes the second flow channel along refrigeration storehouse circumferential flow for the refrigerating fluid.

2. refrigeration storehouse according to claim 1, it is characterised in that the refrigeration storehouse inlet in the refrigeration storehouse and the bottom Inner space, the refrigeration storehouse liquid outlet in the refrigeration storehouse and the sidepiece inner space.

3. refrigeration storehouse according to claim 1, it is characterised in that the first flow at least two, and along the system The short transverse in cold storehouse is sequentially distributed；In two adjacent first flows, a head end for the first flow with it is another The end connection of the individual first flow.

4. refrigeration storehouse according to claim 3, it is characterised in that the sidepiece inner chamber also includes：For supplying the refrigeration The third flow channel that liquid flows along refrigeration storehouse short transverse；Positioned at the sidepiece inner chamber away from one end of the bottom inner chamber The first flow is connected with the third flow channel, and the first flow head end and end respectively be located at the third flow channel Both sides.

5. refrigeration storehouse according to claim 4, it is characterised in that the refrigeration storehouse inlet in the refrigeration storehouse and the bottom Inner space, the refrigeration storehouse liquid outlet in the refrigeration storehouse is connected with the third flow channel.

6. a kind of refrigerating plant, including refrigeration storehouse, it is characterised in that the refrigeration storehouse is such as any one in claim 1-5 Described refrigeration storehouse.

7. refrigerating plant according to claim 6, it is characterised in that also include：Catch box mould for storing refrigerating fluid Block, for the radiating module radiated to refrigerating fluid；Wherein, the catch box liquid outlet of the liquid collecting tank module passes through circulating pump Connected with the radiating inlet of the radiating module, radiating liquid outlet and the refrigeration storehouse inlet of the radiating module connect Logical, refrigeration storehouse liquid outlet is connected with the catch box liquid return hole of the liquid collecting tank module；The liquid collecting tank module is additionally provided with note Liquid mouthful and liquid spill-way.

8. refrigerating plant according to claim 7, it is characterised in that also including sliding block, the sliding block includes： Fixed plate, the slide plate for being slidingly disposed at the fixed plate；Wherein, the liquid collecting tank module, the circulating pump and the radiating Module is sequentially distributed in the slide plate and is both secured to the slide plate.

9. refrigerating plant according to claim 8, it is characterised in that the sliding block also includes：The spacing fixation The inner interior locating part of plate, is capable of the outer locating part of the spacing slide plate outer end；Wherein, the outer locating part and the fixed plate It is removably secured connection.

10. refrigerating plant according to claim 7, it is characterised in that the radiating module includes：Heat dissipation tank, located at institute First support member on heat dissipation tank top is stated, by the refrigeration control plate of first supports support, the refrigeration control plate is covered in The liquid-proof cover at top, located at the refrigeration control plate and the second support member of the support liquid-proof cover；Wherein, first support Part and second support member are working of plastics.

A kind of 11. in-vitro diagnosis equipment, including refrigerating plant, it is characterised in that the refrigerating plant is such as claim 6-10 Refrigerating plant described in middle any one.