CN209455250U - A kind of stem cell large size gas phase storage tank hand basket and handle - Google Patents

Abstract

A kind of stem cell large size gas phase storage tank hand basket and handle, including hand basket, locking bar, handle；It is provided with hook at the top of the hand basket squab panel, hangs on two groups of hanging plates up and down of large-scale gas phase storage tank, prevents hand basket from toppling over；Siding is provided with handle mouth at the top of hand basket, extracts hand basket using matched handle；When taking the stem cell for being stored in storage tank lower layer, the hand basket on upper layer is moved to interim storage position with handle, avoids proposing upper layer hand basket from storage tank, solves the stem cell stored in the hand basket of upper layer because of the damage caused by huge difference variation；Original hand basket is divided into two by the hand basket of the utility model, the lighter in weight of hand basket, and operator is more convenient when extracting hand basket；The locking bar being arranged on hand basket, for preventing the freezing storing box being placed in hand basket memory space from surprisingly falling off；The mark being arranged on each siding lateral surface of the hand basket and partition, facilitates the access of stem cell to search；The partition of the hand basket is provided with partition notch, facilitates and clamps freezing storing box with clip.

Description

A kind of stem cell large size gas phase storage tank hand basket and handle

Technical field

The utility model relates to stem cell large size gas phase storage tank tools, and in particular to a kind of stem cell large size gas phase is deposited Storage tank hand basket and handle.

Background technique

Currently, large-scale gas phase storage tank is 16 layers with the memory space that stem cell stores hand basket, and height is higher, and hand basket does not have yet There are the other anti-dumping reversed structures of design；Hand basket is for being the bottom for being directly placed at gas phase storage tank liner when storing stem cell； When stem cell storage quantity is less, the hand basket quantity used is few and height is high, and the space of storage tank is larger, therefore is easy The problem of existing hand basket is toppled over；When hand basket is for being successively to place since the memory space of hand basket bottommost when storing stem cell Freezing storing box is for storing stem cell；When needing to take the stem cell for being stored in large-scale gas phase storage tank middle and lower part, needing will be entire Hand basket is enhanced from storage tank liner, this process can make to be stored in the stem cell experience on hand basket top from -196 DEG C to room The variation of temperature, huge difference variation can cause to damage to the stem cell of storage；In addition, with the increasing of stem cell storage quantity Add, the weight of hand basket can gradually become weight, and access stem cell is relatively difficult to operator.

Utility model content

In order to overcome the shortcomings in the background art, the utility model discloses a kind of stem cell large size gas phase storage tanks with mentioning Basket and handle, hand basket squab panel top are provided with hook, can hang on two groups of hanging plates up and down of large-scale gas phase storage tank, prevent Only hand basket is toppled over；Siding is provided with handle mouth at the top of hand basket, and matched handle can be used and extract；It takes and is stored in when needs When the stem cell of storage tank lower layer, the hand basket on upper layer can be moved to the interim storage position of hand basket with handle, avoid by upper layer hand basket from It is proposed solve the stem cell stored in the hand basket of upper layer because of the damage problem caused by huge difference variation in storage tank；Originally make The existing hand basket used is divided into two, therefore the lighter in weight of hand basket with novel hand basket, operator is when accessing stem cell It operates more convenient；The locking bar being arranged on hand basket, for preventing the freezing storing box being placed in hand basket memory space from surprisingly falling off；It should It is additionally provided with mark on each siding lateral surface of hand basket and partition, is stored when stem cell is stored by mark location, facilitates stem cell Access search；The partition of the hand basket is provided with partition notch, can be with when being stored in the freezing storing box of memory space and being clamped with clip It is first provoked a bit with clip in partition indentation, there, clip insertion memory space is then clamped into freezing storing box again, therefore take and freeze It is more convenient when box.

In order to realize the purpose of utility model, the utility model adopts the following technical solution: a kind of stem cell large size gas Phase storage tank hand basket and handle, including hand basket, locking bar, handle；The hand basket is the Thin Rectangular wall trench placed vertically, including Upper and lower, left and right and squab panel；Several partitions are provided in hand basket rectangular channel, the rectangular channel of hand basket is divided into several layers by partition The memory space being distributed up and down, partition are provided with rectangular clapboard notch on the right side of rectangular notch edge；The upper and lower siding of hand basket and Partition is provided with latch arm hole up and down in left front edge；The handle of " ten " font is provided at the top of hand basket among siding Mouthful, it is arranged symmetrically on the diagonal line of " ten " font handle mouth that there are four handle location holes；Hook is provided at the top of hand basket squab panel； The locking bar is elongated rod-shaped, and top is provided with the short crotch of right-angle bending, and locking bar is arranged in the latch arm hole of hand basket, short crotch At hand basket wainscot；The handle includes handle bar, handle, handle head, handle plate；The setting connection of handle bar top There is rectangular ring handle, lower part setting is connected with short cylindrical shape handle head, and handle head bottom is provided with the threaded hole with counterbore；Institute Stating handle plate is " ten " font plate, is symmetrical arranged on " ten " font plate there are four hemispherical positioning head, handle plate centre is arranged There is the boss with through-hole, boss is arranged in the counterbore of handle head bottom, connect by screw with handle head；The handle mentions Palm is arranged on the inside of the siding of top by the handle mouth of siding at the top of hand basket, and the positioning head of handle plate is arranged in hand basket top wall Four handle positioning holes of plate are prevented when extracting hand basket with handle, and hand basket surprisingly falls off.

Preferably, the handle outer surface of the handle is coated with plastic material.

Preferably, each siding of the hand basket and partition are provided with several convection holes, deposit when the hand basket is used for large-scale liquid phase Storage tank, when hand basket is proposed from storage tank, the liquid nitrogen in hand basket memory space can be flowed out by convection holes, prevent hand basket by liquid nitrogen It takes to outside storage tank.

Preferably, each siding lateral surface of the hand basket is provided with hand basket mark；Partition mark is provided with above partition；And it mentions Each siding lateral surface hand basket mark of basket, partition mark make of laser engraving.

Preferably, the hand basket, locking bar, handle material are 304 stainless steel of food-grade.

Due to the adoption of the technical scheme as described above, the utility model has the following beneficial effects: the utility model discloses A kind of stem cell large size gas phase storage tank hand basket and handle, be provided with hook at the top of hand basket squab panel, large size can be hung over On two groups of hanging plates up and down of gas phase storage tank, prevent hand basket from toppling over；Siding is provided with handle mouth at the top of hand basket, can be used mating Handle extract；When needing to take the stem cell for being stored in storage tank lower layer, the hand basket on upper layer can be moved to handle and be mentioned The interim storage position of basket avoids proposing upper layer hand basket from storage tank solve the stem cell stored in the hand basket of upper layer because huge Damage problem caused by difference variation；Original hand basket is divided into two, therefore the weight of hand basket by the hand basket of the use of the new type Relatively light, operator operates more convenient when accessing stem cell；The locking bar being arranged on hand basket is placed on hand basket storage for preventing Freezing storing box in space surprisingly falls off；Mark is provided on each siding lateral surface of the hand basket and partition, by mark when stem cell is stored Know positioning storage, the access of stem cell is facilitated to search；The partition of the hand basket is provided with partition notch, is stored in the jelly of memory space It when depositing box and being clamped with clip, can first be provoked a bit with clip in partition indentation, there, then again by clip insertion memory space folder Freezing storing box is taken, therefore is taken more convenient when freezing storing box.

Detailed description of the invention

Fig. 1 is stem cell large size gas phase storage tank hand basket and handle schematic diagram；

Fig. 2 is hand basket schematical top view；

Fig. 3 is hand basket dextrad schematic diagram；

Fig. 4 is handle schematic diagram；

Fig. 5 is A partial enlargement diagram；

Fig. 6 is handle plate assembling schematic diagram.

In figure: 1, hand basket；101, partition；102, partition notch；103, handle mouth；104, handle location hole；105, hand basket Mark；106, it links up with；107, convection holes；2, locking bar；3, handle；301, handle bar；302, handle；303, handle head；304, it mentions Palm；305, positioning head；4, freezing storing box.

Specific embodiment

By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect All technological improvements in the scope of the utility model.

A kind of stem cell large size gas phase storage tank hand basket and handle, including hand basket 1, locking bar 2, handle 3；The hand basket 1 For the Thin Rectangular wall trench placed vertically, including upper and lower, left and right and squab panel；Seven layers of partition are provided in 1 rectangular channel of hand basket 101, the rectangular channel of hand basket 1 is divided into the memory space of about eight layers distributions by partition 101, and partition 101 is at rectangular notch edge Right side is provided with rectangular clapboard notch 102；The upper and lower siding and partition of hand basket 1 are provided with up and down in left front edge Latch arm hole；The handle mouth 103 of " ten " font, the diagonal line of the handle mouth 103 of " ten " font are provided among 1 top siding of hand basket Handle location hole 104 there are four being above symmetrical arranged；Hook 106 is provided at the top of 1 squab panel of hand basket；Each siding of hand basket 1 and partition 101 are provided with several convection holes 107；Each siding lateral surface of hand basket 1 be provided with hand basket mark, partition 101 above be provided with every Panel sign, each siding lateral surface hand basket of hand basket 1 mark, partition mark make of laser engraving；The locking bar 2 is elongated rod-shaped, Top is provided with the short crotch of right-angle bending, and locking bar 2 is arranged in the latch arm hole of hand basket 1, and short crotch is located at 1 wainscot of hand basket Place；The handle 3 includes handle bar 301, handle 302, handle head 303, handle plate 304；301 top of the handle bar setting connects It is connected to handle 302,302 outer surface of handle is coated with plastic material, and lower part setting is connected with handle head 303,303 bottom of handle head It is provided with the threaded hole with counterbore；The handle plate 304 is " ten " font plate, is symmetrical arranged that there are four half on " ten " font plate Spherical positioning head 305 is provided with the boss with through-hole among handle plate 304, and the counterbore of 303 bottom of handle head is arranged in boss It is interior, it is connect by screw with handle head 303；The hand basket 1, locking bar 2,3 material of handle are 304 stainless steel of food-grade.

When in use, hand basket 1 hangs over hanging plate in storage tank liner according to mark to stem cell large size gas phase storage tank hand basket Corresponding position；When if you need to take the stem cell stored in storage tank lower layer hand basket 1, upper layer hand basket 1 need to be only moved to handle 3 and be mentioned Then the interim storage position of basket proposes lower layer's hand basket with handle 3, extract locking bar 2, chosen freezing storing box 4 in partition indentation, there with clip It rises a bit, then clip insertion memory space is clamped into freezing storing box, take out the stem cell of needs；When interim storage position need to be moved to When being separated with hand basket 1 among hand basket 1 and interim storage position, hand basket 1 is successively translated with handle, is mentioned until exposing the lower layer that need to be proposed Basket 1；After the stem cell that need to be taken is taken out, according to the opposite operation of stem cell manipulation sequence is taken out, hand basket 1 is translated and is playbacked.

When in use, operator's hand strap moisture retentive glove holds handle 302 to stem cell bulk storage tanks handle, by handle plate 304 pass through the handle mouth 103 of 1 top siding of hand basket, and handle plate 304 is inserted at the top of hand basket on the inside of siding, handle 302 is rotated 90 degree, keep the positioning head 305 on handle plate chimeric with the location hole of siding at the top of hand basket, then carries out the translation of hand basket and mention Take work.

The non-detailed portion of the utility model is the prior art.

Claims (5)

1. a kind of stem cell large size gas phase storage tank hand basket and handle, it is characterized in that: including hand basket (1), locking bar (2), handle (3)；The hand basket (1) is the Thin Rectangular wall trench placed vertically, including upper and lower, left and right and squab panel；In hand basket (1) rectangular channel It is provided with several partitions (101), the memory space that the rectangular channel of hand basket (1) is divided into several layers to be distributed up and down by partition (101), Partition (101) is provided with rectangular clapboard notch (102) on the right side of rectangular notch edge；The upper and lower siding and partition of hand basket (1) exist Left front edge is provided with latch arm hole up and down；The handle mouth of " ten " font is provided at the top of hand basket (1) among siding (103), handle location hole (104) are symmetrically arranged on the diagonal line of the handle mouth (103) of " ten " font；Hand basket (1) squab panel Top is provided with hook (106)；The locking bar (2) is elongated rod-shaped, and top is provided with the short crotch of right-angle bending, locking bar (2) It is arranged in the latch arm hole of hand basket (1), short crotch is located at hand basket (1) wainscot；The handle (3) include handle bar (301), Handle (302), handle head (303), handle plate (304)；Handle bar (301) the top setting is connected with rectangular ring handle (302), lower part setting is connected with short cylindrical shape handle head (303), and handle head (303) bottom is provided with the threaded hole with counterbore； The handle plate (304) is " ten " font plate, is symmetrically arranged with hemispherical positioning head (305), handle plate on " ten " font plate (304) intermediate to be provided with the boss with through-hole, boss is arranged in the counterbore of handle head (303) bottom, passes through screw and handle Head (303) connection；The handle plate (304) of the handle (3) is being pushed up by handle mouth (103) setting of siding at the top of hand basket (1) On the inside of portion's siding, four handle location holes of four positioning heads (305) setting siding at the top of hand basket (1) of handle plate (304) (104) in.

2. stem cell large size gas phase storage tank hand basket and handle according to claim 1, it is characterized in that: the handle (3) Handle (302) outer surface be coated with plastic material.

3. stem cell large size gas phase storage tank hand basket and handle according to claim 1, it is characterized in that: the hand basket (1) Each siding and partition (101) are provided with several convection holes (107).

4. stem cell large size gas phase storage tank hand basket and handle according to claim 1, it is characterized in that: the hand basket (1) Each siding lateral surface is provided with hand basket mark；Partition (101) is provided with partition mark above；And each siding lateral surface of hand basket (1) Hand basket mark, partition mark make of laser engraving.

5. stem cell large size gas phase storage tank hand basket and handle according to claim 1, it is characterized in that: the hand basket (1), Locking bar (2), handle (3) material are 304 stainless steel of food-grade.