CN215422469U

CN215422469U - Specimen storage device for diagnosis

Info

Publication number: CN215422469U
Application number: CN202120737436.4U
Authority: CN
Inventors: 王树滨; 汤梦雄; 林柏雅
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-01-07
Anticipated expiration: 2031-04-12

Abstract

The utility model belongs to the technical field of tumor specimen storage, and particularly discloses a specimen storage device for diagnosis, which comprises a base, wherein a vertical rod is arranged on the upper portion of the base, a rotating pipe is coaxially and rotatably connected to the upper portion of the vertical rod, a plurality of specimen storage portions are uniformly distributed on the rotating pipe along the circumferential direction, the specimen storage portions are detachably connected with the rotating pipe, movable trundles are arranged at the bottoms of the specimen storage portions, and the movable trundles are arranged on the upper surface of the base and used for supporting the specimen storage portions. This scheme is mainly used in the storage to the tumour sample, has solved the storage device simple structure among the prior art, and the inconvenient problem of single sample taking.

Description

Specimen storage device for diagnosis

Technical Field

The utility model belongs to the technical field of tumor specimen storage, and particularly discloses a specimen storage device for diagnosis.

Background

With the increasing influence and harmfulness of malignant tumors on human beings, how to protect, store and fully utilize human tumor genetic resources and improve the prevention and treatment level of tumors in China becomes a critical need, and tumor tissue specimens serving as malignant tumor research materials play an important role in the process of promoting the progress of tumor research and become the basis of tumor research work.

After the tumor tissue specimen is cut from a human body, the tumor tissue specimen is immediately put into a freezing tube and is frozen by liquid nitrogen, and then the frozen tumor tissue specimen is transferred into a refrigerator for storage after the work of photographing, measuring, dividing and the like. A storage device for placing cryopreserved pipe among the prior art is generally all simple structure, and the hole of placing that is the direct processing equipartition on the plate for the majority, but this kind of storage device often need all take out whole board sample when taking a certain sample from the refrigerator, then take as required again, and is very inconvenient, takes out the back with whole board sample simultaneously, and the label on the cryopreserved pipe can invade wetly in the short time, leads to the label content fuzzy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a specimen storage device for diagnosis, which solves the problems that the storage device in the prior art is simple in structure and inconvenient for taking a single specimen.

In order to achieve the purpose, the basic scheme of the utility model is as follows: the utility model provides a sample storage device for diagnosis, includes the base, and base upper portion is equipped with the montant, and the coaxial rotation in montant upper portion is connected with the rotating tube, is equipped with a plurality of sample storage portions along the circumference equipartition on the rotating tube, and sample storage portion can dismantle with the rotating tube and be connected, and sample storage portion bottom is equipped with movable truckle, and movable truckle arranges the base upper surface in and is used for supporting sample storage portion.

The working principle of the basic scheme is as follows:

when the storage device is used, the cryopreservation tube filled with the tumor specimen is placed in the specimen storage part and then is moved into a refrigerator for storage; when a certain tumor specimen needs to be taken out of the refrigerator, the specimen storage part is dragged by force application, the specimen storage part can rotate by taking the vertical rod and the rotating pipe as centers, and the specimen storage part rotates to drive the movable trundles to slide on the base.

The beneficial effect of this basic scheme lies in:

(1) in the scheme, the sample storage part is detachably connected with the rotating tube, so that on one hand, the sample storage part can be rotated to be convenient for taking a single tumor sample, and on the other hand, the sample storage part can be detached from the rotating tube and taken out together with the tumor sample, so that a foundation is established for containing a plurality of tumor samples in the sample storage part and taking out the tumor samples simultaneously;

(2) through set up movable truckle in sample storage portion bottom in this scheme, can play the supporting role to sample storage portion, can reduce simultaneously when rotating sample storage portion, the tearing force that produces between sample storage portion and the bull stick.

Further, the sample storage portion includes upper portion open-ended box body, and the equipartition has a plurality of branch boxes in the box body, divides the box to dismantle with the box body and is connected. Set up a plurality of branch boxes, be convenient for unified the accomodating to the multiple specimens of same tumour tissue.

Further, the sample storage part and the rotating tube can be detachably connected in a manner that: a plurality of positioning plates corresponding to the box body are arranged on the side wall of the rotating pipe, and a clamping groove is vertically formed in the upper part of each positioning plate; one side that is close to the rotating tube on the box body is equipped with the cardboard with the draw-in groove adaptation, pegs graft the cardboard and realizes dismantling between sample storage portion and the rotating tube and be connected in the draw-in groove. The structure is simple and the manufacture is convenient.

Furthermore, the upper surface of the base is provided with a groove for restricting the motion trail of the movable caster along the circumferential direction. The movement track of the movable caster wheel is restrained through the groove, so that the tearing force generated between the specimen storage part and the rotating tube in the rotating process of the specimen storage part is further reduced.

Furthermore, the inner wall of the sub-box is detachably connected with a label placing part for hermetically storing labels. Set up like this and be convenient for seal the save to the label that freezes to deposit the pipe and correspond to avoid taking out the back from the refrigerator and appear invading wet phenomenon.

Further, the label placing part comprises a transparent label box with an opening at the upper part, the upper part of the label box is detachably connected with a plug, the plug comprises a limiting plate, the upper part of the limiting plate is provided with a handle, the lower part of the limiting plate is provided with a plug block matched with the upper opening of the label box, the outer wall of the plug block is coated with a rubber sealing layer, the lower part of the plug block is provided with a label pasting plate, and the lower part of the label box is provided with an inserting rod; be equipped with the intubate on the branch box inner wall, the inserted bar inserts the intubate and is connected with dismantling of branch box in order to realize that the label is placed the portion. The structure is simple, the stability is high, and the operation is convenient.

Drawings

FIG. 1 is a schematic southwest isometric view of an embodiment of a specimen storage device for diagnosis according to the present invention;

FIG. 2 is a schematic view of a northwest isometric configuration of the specimen storage portion;

fig. 3 is a schematic isometric view of the southwest of the label placement portion.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: base 1, montant 2, rotary pipe 3, sample storage portion 4, box body 5, branch box 6, locating plate 7, cardboard 8, recess 9, label portion of placing 10, label box 11, limiting plate 12, handle 13, sprue 14, label paste board 15, inserted bar 16.

Embodiment is as shown in fig. 1, a specimen storage device for diagnosis, which comprises a base 1, wherein a vertical rod 2 is installed on the upper portion of the base 1, a rotating pipe 3 is coaxially and rotatably connected to the upper portion of the vertical rod 2 through a bearing, three specimen storage portions 4 are uniformly installed on the rotating pipe 3 along the circumferential direction, and the specimen storage portions 4 are detachably connected with the rotating pipe 3.

As shown in fig. 2, the specimen storage portion 4 in this embodiment includes a box body 5 with an opening at the upper portion, three sub-boxes 6 are uniformly distributed in the box body 5, the sub-boxes 6 can be taken out from the box body 5, and a dividing plate is integrally formed at a position between the sub-boxes 6 in the box body 5. The movable caster wheels are installed at the bottom of the box body 5 and are arranged on the upper surface of the base 1 to support the specimen storage part 4, and grooves 9 for restricting the movement tracks of the movable caster wheels are machined on the upper surface of the base 1 along the circumferential direction.

The side wall of the rotating pipe 3 is provided with three positioning plates 7 corresponding to the box body 5, and the upper parts of the positioning plates 7 are provided with clamping grooves in the vertical direction; one side integrated into one piece that is close to the rotating tube 3 on the box body 5 has the cardboard 8 with the draw-in groove adaptation, pegs graft cardboard 8 and realizes dismantling between sample storage portion 4 and the rotating tube 3 in the draw-in groove and be connected.

The inner wall of the sub-box 6 is detachably connected with a label placing part 10 for sealing and storing labels. As shown in fig. 3, the label placing portion 10 in this embodiment includes a transparent label box 11 with an opening at an upper portion, the upper portion of the label box 11 is plugged with a plug, the plug includes a limiting plate 12, a handle 13 is integrally formed at the upper portion of the limiting plate 12, a block 14 adapted to the upper opening of the label box 11 is integrally formed at the lower portion of the limiting plate 12, a rubber sealing layer is coated on the outer wall of the block 14, a label sticking plate 15 is integrally formed at the lower portion of the block 14, and a plug rod 16 is integrally formed at the lower portion of the label box 11; an insertion pipe is arranged on the inner wall of the sub-box 6, and an insertion rod 16 is inserted into the insertion pipe to realize the detachable connection of the label placing part 10 and the sub-box 6.

The specific implementation process is as follows:

when the storage device is used, the cryopreservation tubes filled with tumor specimens are placed in the sub-boxes 6, corresponding labels are adhered to the label adhering plates 15 and placed in the label boxes 11, the label boxes 11 are tightly sealed by the plugs and then are moved into a refrigerator for storage, the labels can be adhered to the cryopreservation tubes continuously, the labels in the label boxes 11 are used for standby, and the problem that the contents are fuzzy due to invasion after the labels on the cryopreservation tubes are taken out of the refrigerator is solved; when needs are to take out certain tumour sample to the refrigerator outward, rotate box body 5, box body 5 can use montant 2 and commentaries on classics pipe 3 to rotate as the center, the movable truckle of 5 bottoms of box body can slide along recess 9 simultaneously, will divide box 6 to rotate the position of easily taking, take out corresponding tumour sample, simultaneously from the intubate together take out label box 11, or will freeze and deposit the pipe together with dividing box 6, label box 11 together takes out, in addition because box body 5 also can dismantle with commentaries on classics pipe 3 and be connected, consequently also can take out whole box body 5 together with dividing box 6, can use according to actual conditions is nimble.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a sample storage device for diagnosis, its characterized in that, includes the base, and base upper portion is equipped with the montant, and the coaxial rotation in montant upper portion is connected with the rotating tube, is equipped with a plurality of sample storage portions along the circumference equipartition on the rotating tube, and sample storage portion can dismantle with the rotating tube and be connected, and sample storage portion bottom is equipped with movable truckle, and movable truckle is arranged the base upper surface in and is used for supporting sample storage portion.

2. The diagnostic specimen storage device according to claim 1, wherein the specimen storage portion includes a box body having an upper opening, a plurality of sub-boxes are uniformly distributed in the box body, and the sub-boxes are detachably connected to the box body.

3. The specimen storage device for diagnosis according to claim 2, wherein the specimen storage portion is detachably connected to the rotation tube by: a plurality of positioning plates corresponding to the box body are arranged on the side wall of the rotating pipe, and a clamping groove is vertically formed in the upper part of each positioning plate; one side that is close to the rotating tube on the box body is equipped with the cardboard with the draw-in groove adaptation, pegs graft the cardboard and realizes dismantling between sample storage portion and the rotating tube and be connected in the draw-in groove.

4. The specimen storage device for diagnosis according to claim 3, wherein the upper surface of the base is circumferentially provided with a groove for restricting the movement track of the movable caster.

5. The specimen storage device for diagnosis according to claim 4, wherein a label placing portion for hermetically storing a label is detachably attached to an inner wall of the partial box.

6. The specimen storage device for diagnosis according to claim 5, wherein the label placing portion comprises a transparent label box with an opening at the upper part, the upper part of the label box is detachably connected with a plug, the plug comprises a limiting plate, a pull handle is arranged at the upper part of the limiting plate, a block matched with the upper opening of the label box is arranged at the lower part of the limiting plate, a rubber sealing layer is coated on the outer wall of the block, a label pasting plate is arranged at the lower part of the block, and an inserting rod is arranged at the lower part of the label box; be equipped with the intubate on the branch box inner wall, the inserted bar inserts the intubate and is connected with dismantling of branch box in order to realize that the label is placed the portion.