CN212222951U

CN212222951U - Stem cell activity detection kit

Info

Publication number: CN212222951U
Application number: CN202020720916.5U
Authority: CN
Inventors: 田志龙; 袁福康; 耿翡; 时晰
Original assignee: Xuzhou Central Hospital
Current assignee: Xuzhou Central Hospital
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-25
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a stem cell activity detect reagent box relates to stem cell detect reagent box technical field, comprises a box bod, the inner wall of box body is provided with two spacing of being parallel to each other, spacing upper end is provided with the culture dish, the culture dish is including base plate, locating piece and mixed recess, the middle part inboard of box body is provided with deposits the piece, the inside of depositing the piece is provided with the rubber head drip tube, the one end inner wall of box body is provided with the fixed plate, the inboard of fixed plate is provided with the through-hole, the inside of through-hole is provided with reagent and deposits the bottle. The utility model has the advantages that: the culture dish, the rubber head dropper and the detection reagent which are commonly used for detection are stored in a centralized mode, can be taken at any time and are convenient to carry, a plurality of mixing grooves are formed, a plurality of groups of detection can be carried out simultaneously, the groups of detection are carried out in a short time, the detection is finished in a time period when the activity of stem cells is reduced, and the actual data of the stem cells are reflected to the maximum extent.

Description

Stem cell activity detection kit

Technical Field

The utility model relates to a stem cell detect reagent box technical field specifically is a stem cell activity detect reagent box.

Background

Stem cells are a class of cells that have unlimited or immortal self-renewal capacity, capable of producing at least one type of highly differentiated progeny cells.

At present, when stem cell detection is carried out, reagents are sucked out through the rubber-head dropper, the reagents and the stem cells are cultured in the culture dish, the stem cells are observed under a microscope, multiple different reagents and multiple auxiliary devices can be used in the process, detection tools such as detection reagents, the culture dish and the rubber-head dropper need to be prepared independently, detection time is wasted, the activity of the stem cells is easy to decline, and certain influence is caused on a detection result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stem cell activity detect reagent box to solve and can use the reagent of multiple difference at this in-process, detect reagent, culture dish and rubber head burette etc. all need prepare alone, and the preparation process is longer, and the activity of extravagant valuable check-out time extremely easy to operate stem cell descends, causes the problem of certain influence to the testing result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stem cell activity detect reagent box, includes the box body, the inner wall of box body is provided with two spacing strips that are parallel to each other, the upper end of spacing strip is provided with the culture dish, the culture dish is including base plate, locating piece and mixed recess, the middle part inboard of box body is provided with deposits the piece, the inside of depositing the piece is provided with the rubber head drip tube, the one end inner wall of box body is provided with the fixed plate, the inboard of fixed plate is provided with the through-hole, the inside of through-hole is provided with reagent storage bottle.

Preferably, the base plate covers the upper surface of the limiting strip, the positioning block is arranged on the upper surface of the base plate, the two sides of the positioning block are in contact connection with the side surfaces of the limiting strip, and the mixing groove is formed in the inner side of the upper end of the base plate.

Preferably, the number of the mixing grooves is provided with a plurality of mixing grooves which are uniformly distributed at the upper end of the substrate.

Preferably, the number of the through holes is provided with a plurality of through holes, and the reagent storage bottle penetrates through the inside of the through holes and then is in contact connection with the inner wall of the lower end of the box body.

Preferably, the guide rail blocks are symmetrically arranged on two sides of the upper end of the box body, and the box cover is connected to the outer side of the upper end of the box body in a sliding mode.

Preferably, the lower extreme of lid is provided with the inlay card piece, the outside and the guide rail piece sliding connection of inlay card piece, the upper end of lid is provided with the handle of carrying.

Compared with the prior art, the beneficial effects of the utility model are that: the stem cell activity detection kit comprises: through the culture dish that testing reagent used always, rubber head burette and testing reagent are concentrated and are deposited, when carrying out stem cell detection, can take at any time, it is nimble to remove, conveniently go out to carry, the culture dish is provided with a plurality of mixed recesses and can carries out the multiunit simultaneously and detect, carry out the multiunit in the short time and detect, guarantee to accomplish in the less time quantum of stem cell activity decline and detect, furthest reflects stem cell's actual data, the fixed plate of setting is placed different kinds of reagent simultaneously and is deposited the bottle, so as to carry out different item stem cell detection work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the case and its components of the present invention;

FIG. 3 is a schematic view of the structure of the culture dish of the present invention;

fig. 4 is a schematic view of the storage block and its assembly structure of the present invention.

In the figure: 10. a box body; 11. a limiting strip; 12. positioning blocks; 13. a mixing groove; 14. a substrate; 15. storing the blocks; 16. a rubber head dropper; 17. a fixing plate; 18. a reagent storage bottle; 19. a guide rail block; 20. a box cover; 21. lifting the handle; 22. a culture dish; 23. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: a stem cell activity detection kit comprises a box body 10, two limiting strips 11 which are parallel to each other are arranged on the inner wall of the box body 10, a culture dish 22 is arranged at the upper end of each limiting strip 11, each culture dish 22 can be taken out of the box body 10, each culture dish 22 comprises a base plate 14, a positioning block 12 and a mixing groove 13, the base plate 14 covers the upper surface of each limiting strip 11, the positioning blocks 12 are arranged on the upper surface of the base plate 14, the two sides of each positioning block 12 are in contact connection with the side surfaces of the corresponding limiting strips 11, the mixing grooves 13 are formed in the inner side of the upper end of the base plate 14, the culture dishes 22 are fixed through the arranged limiting strips 11, the mixing grooves 13 are used as detection places of stem cells, a storage block 15 is arranged on the inner side of the middle of the box body 10, a rubber-head dropper 16 is arranged inside the storage block 15, the rubber-head dropper 16 is, the inboard of fixed plate 17 is provided with through-hole 23, the inside of through-hole 23 is provided with reagent storage bottle 18, pass through-hole 23 back through reagent storage bottle 18, make fixed plate 17 fix reagent storage bottle 18, can aspirate the reagent in reagent storage bottle 18 through rubber-tipped dropper 16, through the culture dish 22 that detection reagent used usually, rubber-tipped dropper 16 and reagent storage bottle 18 concentrate together, when carrying out stem cell detection, can take at any time, conveniently take, save check-out time.

Referring to fig. 3, the number of the mixing grooves 13 is provided with a plurality of mixing grooves 13, the plurality of mixing grooves 13 are uniformly distributed at the upper end of the substrate 14, and the plurality of mixing grooves 13 are arranged to perform a plurality of sets of detection at the same time, so that the plurality of sets of detection can be performed in a short time, the detection can be completed in a time period with less activity reduction of stem cells, and the actual data of the stem cells can be reflected to the maximum.

Referring to fig. 2, a plurality of through holes 23 are formed, the reagent storage bottles 18 penetrate through the through holes 23 and then are in contact connection with the inner wall of the lower end of the box body 10, and different types of reagent storage bottles 18 are simultaneously placed on the fixing plate 17, so that stem cell detection work of different items can be conveniently performed, and the detection time can be further saved.

Referring to fig. 1 and 2, guide rail blocks 19 are symmetrically arranged on two sides of the upper end of a box body 10, a box cover 20 is connected to the outer side of the upper end of the box body 10 in a sliding manner, an embedding block 24 is arranged at the lower end of the box cover 20, the outer side of the embedding block 24 is connected with the guide rail blocks 19 in a sliding manner, the box cover 20 can seal the box body 10, the box cover 20 can move left and right, opening and closing are convenient, a lifting handle 21 is arranged at the upper end of the box cover 20, and the lifting handle 21 is convenient to carry outside.

The utility model discloses a theory of operation: when the kit is used, the kit cover 20 is pushed rightwards, so that the kit cover 20 can be separated from the kit body 10, stem cell blood to be detected is dropped into the mixing groove 13 after the culture dish 22 is taken out, the reagent storage bottle 18 is taken out, the reagent is sucked out through the rubber head dropper 16 and is dropped into the mixing groove 13, so that the reagent and the stem cell blood are mixed, new stem cell blood is taken for carrying out the operation, a plurality of groups of detection can be simultaneously carried out on a plurality of mixing grooves 13, the groups of detection is carried out in a short time, and the detection is ensured to be completed in a time period with less activity reduction of the stem cells.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stem cell activity detection kit comprises a kit body (10), and is characterized in that: the inner wall of box body (10) is provided with two spacing (11) that are parallel to each other, the upper end of spacing (11) is provided with culture dish (22), culture dish (22) are including base plate (14), locating piece (12) and mixed recess (13), the middle part inboard of box body (10) is provided with deposits piece (15), the inside of depositing piece (15) is provided with rubber head burette (16), the one end inner wall of box body (10) is provided with fixed plate (17), the inboard of fixed plate (17) is provided with through-hole (23), the inside of through-hole (23) is provided with reagent and deposits bottle (18).

2. The kit for detecting the activity of stem cells according to claim 1, wherein: the base plate (14) covers the upper surface of the limiting strip (11), the positioning blocks (12) are arranged on the upper surface of the base plate (14), the two sides of the positioning blocks (12) are in contact connection with the side surfaces of the limiting strip (11), and the mixing groove (13) is formed in the inner side of the upper end of the base plate (14).

3. The kit for detecting the activity of stem cells according to claim 1, wherein: the number of the mixing grooves (13) is provided with a plurality of mixing grooves (13) which are uniformly distributed at the upper end of the base plate (14).

4. The kit for detecting the activity of stem cells according to claim 1, wherein: the number of the through holes (23) is provided with a plurality of reagent storage bottles (18) which penetrate through the through holes (23) and then are in contact connection with the inner wall of the lower end of the box body (10).

5. The kit for detecting the activity of stem cells according to claim 1, wherein: guide rail blocks (19) are symmetrically arranged on two sides of the upper end of the box body (10), and a box cover (20) is connected to the outer side of the upper end of the box body (10) in a sliding mode.

6. The kit for detecting the activity of stem cells according to claim 5, wherein: the lower extreme of lid (20) is provided with inlay card piece (24), the outside and the guide rail piece (19) sliding connection of inlay card piece (24), the upper end of lid (20) is provided with and carries handle (21).