CN208751125U

CN208751125U - Freeze equipment

Info

Publication number: CN208751125U
Application number: CN201821335192.1U
Authority: CN
Inventors: 王连春
Original assignee: Beijing Mingyang Technology Development Co Ltd
Current assignee: Beijing Mingyang Technology Development Co Ltd
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2019-04-16
Anticipated expiration: 2028-08-17

Abstract

The utility model provides one kind and freezes equipment.The equipment that freezes includes freezing frame and multiple freezing drawer, the frame that freezes includes top plate, with the bottom plate of top plate relative spacing setting and connect the vertical plate of the top plate and the bottom plate, the drawer that freezes includes the first drawer for being set to the bottom plate and multiple second drawers with first drawer partition setting, the equipment that freezes further includes multiple second slide rail groups for being installed on the first slide rail group of first drawer bottom and second drawer being connect and carried with the vertical plate, first drawer is moved back and forth by first slide rail group along the bottom plate, second drawer can be moved back and forth along the setting direction of second slide rail group.It is provided by the utility model freeze equipment can reduce it is described freeze drawer and the contact area for freezing frame, it is possible to prevente effectively from it is described freeze drawer and it is described freeze between frame due to icing caused by can not move.

Description

Freeze equipment

Technical field

The utility model relates to cold storage container technical fields more particularly to one kind to freeze equipment.

Background technique

Freezing equipment is biology, a kind of container for being commonly used for cryo-conservation reagent, biological sample of medical domain, is frozen Deposit equipment generally comprise freeze frame and with freeze that frame is matching used to freeze drawer.It freezes equipment and is generally stored in ultralow temperature In refrigerator and liquid nitrogen container, temperature can be constant at subzero 80 degrees Celsius or less.

In the related technology, the frame that freezes for freezing equipment is divided into several independent accommodating spaces by partition, freezes drawer and puts It being placed on partition, it is simple that this kind freezes frame structure, and it is easy to use, still, freezes drawer and be placed on partition for a long time, due to The presence of steam in air freezes and is easy icing between drawer and partition, so that freezing drawer can not be successfully taking-up, influences to freeze The normal use of drawer.

Therefore it needs to provide the new equipment that freezes of one kind to solve the above problems.

Utility model content

The purpose of the utility model is to provide it is a kind of freeze drawer and freeze not-easy-to-freeze between frame freeze equipment.

One kind freezing equipment, including with multiple access ports freeze frame and be contained in it is described freeze it is multiple in frame Freeze drawer, it is multiple it is described freeze drawer and freeze frame short transverse described in be successively spaced setting, the frame that freezes includes Top plate, with the bottom plate of top plate relative spacing setting and connect the vertical plate of the top plate and the bottom plate, it is described to freeze drawer Multiple second drawers including being set to the first drawer of the bottom plate and with first drawer partition setting, described freeze set Standby further includes being installed on the first slide rail group of first drawer bottom and connecting with the vertical plate and carry second drawer Multiple second slide rail groups, first drawer moved back and forth by first slide rail group along the bottom plate, and described second takes out Drawer can be moved back and forth along the setting direction of second slide rail group.

Preferably, first slide rail group includes the first sliding rail of two parallel intervals setting, two first sliding rails It is symmetrically disposed on first drawer both ends.

Preferably, first sliding rail includes the fixed part being fixedly connected with the bottom of first drawer and from described solid Portion one end is determined to the bending part far from the bending curling of first drawer direction, and the bending part abuts the upper table of the bottom plate Face.

Preferably, the quantity of second slide rail group and the quantity of second drawer match, second slide rail group It is located at the second sliding rail of sustained height and parallel interval setting including two, second sliding rail is fixedly connected with the vertical plate.

Preferably, second sliding rail include the interconnecting piece being fixedly connected with the vertical plate, from the interconnecting piece close to institute It states one end of bottom plate and freezes extension that frame interior space bending extends and from the end of the extension to close to described The bending section of the top plate direction bending curling, second drawer are carried on the bending section.

Preferably, the drawer and the two sides for freezing frame of freezing has gap.

Preferably, the vertical plate includes standing after being respectively arranged at two front vertical plates for freezing frame both ends and two Plate, the front vertical plate freeze frame close to one end of the access port positioned at described, and institute is fixed in second slide rail group one end Front vertical plate is stated, the other end is fixed on the back vertical plate.

Preferably, the front vertical plate is flat shape steel plate, and the back vertical plate is L-type angle steel, and the back vertical plate includes and institute State front vertical plate first part disposed in parallel and from the first part to close to freezing frame inner space bending extension Second part, the spacing between two second parts are less than the width for freezing drawer.

Preferably, first drawer includes bottom wall, from the bottom wall to close to the bending extension of the direction of the top plate Side wall, first slide rail group are installed on the bottom wall, and the side wall includes successively end to end the first side wall, second side Wall, third side wall and the 4th side wall, the first side wall are set to first drawer close to one end of the access port, described Second sidewall, the third side wall and the 4th side wall are identical relative to the height of the bottom wall, and the first side wall is opposite It is greater than height of the second sidewall relative to the bottom wall in the height of the bottom wall.

Preferably, the structure of second drawer is identical as the structure of first drawer.

Provided by the utility model to freeze in equipment compared with the relevant technologies, freezing drawer includes being set to freeze frame First drawer of bottom and the second drawer being arranged with first drawer partition, it is sliding that first drawer bottom is equipped with first Rail group, first slide rail group and the contact surface for freezing frame are curved surface, and contact area is smaller, is not easy under cryogenic It freezes, good sliding capability can be kept；Similarly, second drawer is carried on and for freezing frame and being fixedly connected In two slide rail groups, the contact surface of second slide rail group and second drawer is also curved surface, can also be protected under cryogenic Hold good sliding capability.

Detailed description of the invention

Fig. 1 is the schematic perspective view provided by the utility model for freezing equipment；

Fig. 2 is the attachment structure schematic diagram shown in FIG. 1 for freezing frame and the second slide rail group；

Fig. 3 is the schematic perspective view of the first drawer shown in FIG. 1；

Fig. 4 is the planar structure schematic diagram shown in FIG. 1 for freezing equipment；

Fig. 5 is the schematic perspective view of the first sliding rail provided by the utility model；

Fig. 6 is the schematic perspective view of the second sliding rail provided by the utility model.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Fig. 1 and Fig. 2 is please referred to, the utility model provides a kind of cryopreservation device 100 comprising the freezing frame with access port Frame 1, be contained in it is described freeze in frame 1 several freeze drawer 2, the first slide rail group 3 and the second slide rail group 4.

It is described to freeze the rectangular box-like structure of frame 1, including top plate 11, the bottom plate with 11 relative spacing of top plate setting 12, the drawstring 14 for connecting the vertical plate 13 of the top plate 11 and the bottom plate 12 and being connect with second slide rail group 4.

The vertical plate 13 is for being fixedly connected with the top plate 11 and the bottom plate 12, specifically, the quantity of the vertical plate 13 It is four, four vertical plates 13 are respectively arranged at four edges of the top plate 11 and the bottom plate 12, and described in four Vertical plate 113 is arranged in parallel, stable structure.Further, the vertical plate 13 includes being respectively arranged at described to freeze 1 liang of frame Two front vertical plates 131 and two back vertical plates 132 at end, the front vertical plate 131 freeze frame 1 close to the access port positioned at described One end, the quantity of the front vertical plate 131 is two, and the quantity of the back vertical plate 132 is also two.It is understood that being The load-bearing capacity of frame 1 is frozen described in reinforcing, the quantity of the vertical plate 13 can also be increased according to actual needs.

Specifically, the front vertical plate 131 is flat shape steel plate, the drawer 2 that freezes is by one where the front vertical plate 131 End promotes or pulls out.

The back vertical plate 132 is L-type angle steel, and the back vertical plate 132 includes and the front vertical plate 131 disposed in parallel first Part 1321 and from the first part 1321 to close to the second part for freezing the bending of 1 inner space of frame and extending 1322, the spacing before two second parts 1322 is less than the width for freezing drawer 2, and the jelly can be effectively prevented One end where depositing drawer 2 from the back vertical plate 1322 skids off, safe and reliable.

Fig. 1 and Fig. 3 is please referred to, it is described to freeze the receiving of drawer 2 in the accommodating space, it needs to freeze for placing Laboratory sample, drawer 2 and the two sides for freezing frame 1 of freezing have gap, can to avoid it is described freeze drawer 2 with The collision for freezing frame 1.The drawer 2 that freezes includes being set to the first drawer 21 of the bottom plate 12 and with described first 21 spaced multiple second drawers 22 between drawer.

First drawer 21 includes bottom wall 211 and prolongs from the bottom wall 211 to the bending close to the direction of the top plate 11 The side wall 212 stretched, the bottom wall 211 and the side wall 212 cooperatively form the accommodation space for placing laboratory sample.

The side wall 212 includes successively end to end the first side wall 2121, second sidewall 2122,2123 and of third side wall 4th side wall 2124, the first side wall 2121 are set to first drawer 21 close to one end of the access port, and described Two side walls 2122, the third side wall 2123 and the 4th side wall 2124 are identical relative to the height of the bottom wall 2121, institute It states the first side wall 2121 and is greater than the second sidewall 2122 relative to the bottom wall 211 relative to the height of the bottom wall 211 Highly, i.e., the described the first side wall 2121 is higher than other side walls, can be from the second sidewall 2122,2123 and of third side wall 4th side wall, 2,124 3 directions carry out the access of laboratory sample, and use is efficient and convenient.

Further, in the outer surface of the first side wall 2121, i.e., described for convenience of the use of first drawer 21 Far from the one side of the third side wall 2123 knob can also be arranged or the receipts for placing identification card in the first side wall 2121 Hold bag, is all made of the Normal practice of this field, the utility model does not repeat them here this.

The structure of second drawer 22 is identical with the structure of first drawer 21.

Fig. 4 to fig. 6 is please referred to, first slide rail group 3 is installed on the bottom of first drawer 21, i.e., described first is sliding Rail group is installed on one side of the bottom wall 211 close to the bottom plate 12 of first drawer 21.First slide rail group 3 includes two First sliding rail 31 of parallel interval setting, two first sliding rails 31 are symmetrical arranged 21 both ends of the first drawer, Ke Yibao 21 stress balance of the first drawer is held, and then guarantees stability in use.

First sliding rail 31 includes the fixed part 211 being fixedly connected with first drawer 21 and from the fixed part 311 one end abut the bottom plate to the bending part 312 far from 21 direction of the first drawer bending curling, the bending part 312 12 upper surface, it should be noted that the upper surface of the bottom plate 12 is the one side close to the top plate 11.

It is understood that installing first slide rail group 3 in the bottom of first drawer 21, make first drawer 21 separate with the bottom plate 12, and set the bending part 312 with 12 contact site of bottom plate for first sliding rail 31, The contact area of first drawer 21 with the bottom plate 12 can be greatly decreased, effectively avoid first drawer 21 and described Freezing can not move between frame 1 because of icing, guarantee that first drawer 21 can smoothly take out.

Second slide rail group 4, which is arranged in parallel with the top plate 11 and the bottom plate 12 and fixes with the vertical plate 13, to be connected It connects, specifically, described second slide rail group, 4 one end is fixedly connected with the front vertical plate 131, the other end and the back vertical plate 132 are solid Fixed connection.

Second slide rail group 4 and the quantity of second drawer 22 match, and second slide rail group 4 includes two positions In sustained height and the second sliding rail 41 that parallel interval is arranged, the drawstring 14 are fixedly connected with two in second slide rail group 4 A first sliding rail 41 freezes the stabilization of frame 1 for increasing the support force of second slide rail group 4, and then described in increase Property.

Further, second sliding rail 41 includes the interconnecting piece 411 being fixedly connected with the vertical plate 13, from the connection Prolong to the extension 412 for freezing the bending extension of 1 inner space of frame and described in close to one end of the bottom plate 12 in portion 411 The end of extending portion 412 is carried on described to the bending section 413 close to 11 direction of top plate bending curling, second drawer 42 Bending section 413, and can be moved back and forth along the setting direction of second sliding rail 41.

It is understood that second drawer 22 is contacted by the bending section 413 with second slide rail group 4, subtract The contact area of small second drawer 22 and second slide rail group, effectively avoids second drawer 22 and described second It can not be moved between slide rail group 4 because of icing, guarantee that second drawer 22 can smoothly take out.

Provided by the utility model to freeze in equipment 100 compared with the relevant technologies, freezing drawer 2 includes being set to freeze First drawer 21 of 1 bottom of frame and the second drawer 22 being arranged with first drawer partition, 21 bottom of the first drawer First slide rail group 3 is installed, first slide rail group 3 and the contact surface for freezing frame 1 are curved surface, and contact area is smaller, It is not-easy-to-freeze under cryogenic, good sliding capability can be kept；Similarly, second drawer 22 is carried on and the jelly It deposits in the second slide rail group 4 that frame 1 is fixedly connected, the contact surface of second slide rail group 4 and second drawer 22 is also bent Face can also keep good sliding capability under cryogenic.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other relevant technical fields, are also included in the patent protection scope of the utility model.

Claims

1. one kind freezes equipment, including with access port freeze frame and be contained in it is described freeze in frame multiple freeze pumping Drawer, it is multiple it is described freeze drawer and freeze frame short transverse described in be successively spaced setting, it is described freeze frame include top plate and The bottom plate of the top plate relative spacing setting and the vertical plate of the connection top plate and the bottom plate, which is characterized in that described to freeze Drawer includes the first drawer for being set to the bottom plate and multiple second drawers with first drawer partition setting, the jelly Depositing equipment further includes being installed on the first slide rail group of first drawer bottom and connecting with the vertical plate and carry described second Multiple second slide rail groups of drawer, first drawer are moved back and forth by first slide rail group along the bottom plate, and described Two drawers can be moved back and forth along the setting direction of second slide rail group.

2. according to claim 1 freeze equipment, which is characterized in that first slide rail group includes that two parallel intervals are set The first sliding rail set, two first sliding rails are symmetrically disposed on first drawer both ends.

3. according to claim 2 freeze equipment, which is characterized in that first sliding rail includes and first drawer The fixed part that bottom is fixedly connected and the bending part crimped from described fixed part one end to separate first drawer direction bending, The bending part abuts the upper surface of the bottom plate.

4. according to claim 1 freeze equipment, which is characterized in that the quantity of second slide rail group and described second is taken out The quantity of drawer matches, and second slide rail group includes two the second sliding rails for being located at sustained height and parallel interval setting, institute The second sliding rail is stated to be fixedly connected with the vertical plate.

5. according to claim 4 freeze equipment, which is characterized in that second sliding rail includes and the vertical plate is fixed and connected The interconnecting piece that connects, from the interconnecting piece close to one end of the bottom plate to the extension for freezing frame interior space bending and extending Portion and the bending section crimped from the end of the extension to close top plate direction bending, second drawer are carried on institute State bending section.

6. according to any one of claims 1 to 5 freeze equipment, which is characterized in that the drawer that freezes freezes with described The two sides of frame have gap.

7. according to claim 6 freeze equipment, which is characterized in that the vertical plate includes being respectively arranged at the freezing frame Two front vertical plates and two back vertical plates at frame both ends, the front vertical plate freeze frame close to the one of the access port positioned at described The front vertical plate is fixed in end, second slide rail group one end, and the other end is fixed on the back vertical plate.

8. according to claim 7 freeze equipment, which is characterized in that the front vertical plate is flat shape steel plate, vertical after described Plate is L-type angle steel, and the back vertical plate includes with front vertical plate first part disposed in parallel and from the first part to leaning on The nearly freezing frame inner space bends the second part extended, and the spacing between two second parts is less than described freeze The width of drawer.

9. according to claim 1 freeze equipment, which is characterized in that first drawer includes bottom wall, from the bottom wall To the side wall extended close to the bending of the direction of the top plate, first slide rail group is installed on the bottom wall, and the side wall includes Successively end to end the first side wall, second sidewall, third side wall and the 4th side wall, the first side wall are set to described first Drawer is close to one end of the access port, and the second sidewall, the third side wall and the 4th side wall are relative to the bottom The height of wall is identical, and the first side wall is greater than the second sidewall relative to the bottom wall relative to the height of the bottom wall Highly.

10. according to claim 9 freeze equipment, which is characterized in that the structure of second drawer and described first is taken out The structure of drawer is identical.