CN111874429A

CN111874429A - Kit for stem cell detection

Info

Publication number: CN111874429A
Application number: CN202010631353.7A
Authority: CN
Inventors: 吴晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-11-03

Abstract

The invention discloses a kit for stem cell detection, relates to the technical field of kits, and aims to solve the problem that the existing kit for stem cell detection is simple and causes single function. The utility model discloses a heat preservation box body, including heat preservation box body, mounting groove, first arc and second arc, the internally mounted of mounting groove has the mounting panel, the inside of mounting panel is provided with the mounting groove, the both sides of mounting groove all are provided with the mounting groove, the internally mounted of mounting groove has the spring, the internally mounted of mounting groove has first arc and second arc, and first arc and second arc symmetry set up, one side of first arc is provided with first bracing piece, and first bracing piece and first arc structure as an organic whole, the one end of second arc is provided with the second bracing piece, and second bracing piece and second arc structure as an organic whole, the one end of first bracing piece and second bracing piece extends to inside the mounting groove respectively, and with spring fixed connection.

Description

Kit for stem cell detection

Technical Field

The invention relates to the technical field of kits, in particular to a kit for stem cell detection.

Background

Stem cells are a type of pluripotent cells with the ability to self-replicate, which under certain conditions can differentiate into a variety of functional cells, the stem cells are classified into embryonic stem cells (and adult stem cells) according to the developmental stage in which the stem cells are located: pluripotent stem cells, multipotent stem cells and unipotent stem cells (pluripotent stem cells), which are insufficiently differentiated and immature cells, have the potential function of regenerating various tissues and organs and human bodies, and are called universal cells in the medical field, need to be stored in a kit before stem cells are detected, the kit is generally provided with kits necessary for analysis or determination, and is convenient to operate, and the error of artificially configuring the medicines can be eliminated, so that the operation is more standard, and the waste phenomenon can not occur, so that the kit is widely applied to the stem cell detection link.

However, the conventional kit for stem cell detection is simple, and therefore, the function of the conventional kit is single, so that the conventional requirements are not met, and a kit for stem cell detection is provided.

Disclosure of Invention

The invention aims to provide a kit for stem cell detection, which aims to solve the problem that the kit for stem cell detection provided in the background technology is simple and has single function.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a kit for stem cell detection, includes the heat preservation box body, the internally mounted of heat preservation box body has the mounting panel, the inside of mounting panel is provided with the mounting groove, the both sides of mounting groove all are provided with the mounting groove, the internally mounted of mounting groove has the spring, the internally mounted of mounting groove has first arc and second arc, and first arc and second arc symmetry set up, one side of first arc is provided with first bracing piece, and first bracing piece and first arc structure as an organic whole, the one end of second arc is provided with the second bracing piece, and second bracing piece and second arc structure as an organic whole, the one end of first bracing piece and second bracing piece extends to inside the mounting groove respectively, and with spring fixed connection.

Preferably, refrigerating mechanism is all installed to the both sides of mounting panel below, refrigerating mechanism includes semiconductor refrigeration piece, leads cold fan, heat dissipation aluminium pig and radiator fan, lead cold piece is installed to one side of cold fan, lead the opposite side of cold piece and install semiconductor refrigeration piece, heat dissipation aluminium pig is installed to the opposite side of semiconductor refrigeration piece, radiator fan is installed to the opposite side of heat dissipation aluminium pig.

Preferably, the lid is installed to the top of heat preservation box body, the rear end and the heat preservation box body of lid pass through hinge connection, the upper end of heat preservation box body is provided with the flange, the inside of lid lower extreme is provided with the seal groove, sealed the pad is installed to the inboard of seal groove, and the inboard of extending to sealed the pad of flange.

Preferably, the bottom of the heat preservation box body is provided with a random paste which is embedded into the heat preservation box body, and the random paste is connected with the heat preservation box body in an adhesive manner.

Preferably, a protective net is installed at the other side of the heat radiation fan

Preferably, the inside on lid top is provided with the holding tank, the internally mounted of holding tank has the handle, the handle rotates through the pivot with the lid and is connected.

Preferably, the mounting grooves are provided with a plurality of mounting grooves which are distributed in sequence.

Preferably, the mounting groove is provided with a plurality of, and a plurality of mounting groove distributes in proper order, the number that sets up of mounting groove is the same with the number that sets up of bracing piece.

Preferably, the front end of the box cover is connected with the heat preservation box body through a lock catch.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the reagent bottle, the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged and spliced to form a circular space, and when the reagent bottle is inserted between the first arc-shaped plate and the second arc-shaped plate, the reagent bottle is convenient to attach to the surface of the reagent bottle, so that the mounting firmness is ensured. Simultaneously the both sides of first arc and second arc are provided with first bracing piece and second bracing piece respectively, and first bracing piece and second bracing piece extend to corresponding mounting groove respectively and fixed with the spring, utilize the good elasticity of spring and the ability of recovering the deformation for the arc can remove to both sides, and can provide the power of tightening for the reagent bottle of installing between two arcs, in order to be adapted to the reagent bottle of fixed different thickness, improved the flexibility and the variety of this kit fixed mode. This is one of its functions.

2. According to the invention, the refrigeration mechanisms are arranged on two sides below the mounting plate, the refrigeration mechanisms mainly adopt the semiconductor refrigeration sheets to cool the heat preservation box body, the semiconductor refrigeration sheets are not limited by space, the reliability requirement is high, no refrigerant is polluted, the refrigeration effect is good, a low-temperature environment suitable for storage can be provided for stem cells to be detected, and meanwhile, the cold guide block, the cold guide fan, the heat dissipation aluminum block and the heat dissipation fan are matched, so that the temperature reduction in the heat preservation box body can be accelerated, and the refrigeration efficiency is improved. This is the second of its functions.

3. The random adhesive is embedded into the bottom of the heat preservation box body and is made of the polymer nano material, the random adhesive does not contain any viscose glue substances, does not adhere to hands or fabrics, is adhered at any time, has strong adhesive force, excellent shock absorption, cracking resistance, durability, high adhesion property, water resistance, heat resistance and strong chemical resistance, can be repeatedly used and washed, and can reinforce the firmness of the kit when the kit is placed on a table when the kit is adhered at any position without occupying the position, thereby better protecting dry cells stored in the kit. This is the third of its functions.

Drawings

FIG. 1 is a front sectional view of a kit for stem cell detection according to the present invention;

FIG. 2 is an enlarged view of a portion of region A of the present invention;

FIG. 3 is a partial enlarged view of region B of the present invention

FIG. 4 is a top view of the mounting plate of the present invention;

FIG. 5 is a front view of a kit for stem cell detection according to the present invention.

In the figure: 1. a heat preservation box body; 2. mounting a plate; 3. a placing groove; 4. mounting grooves; 5. a spring; 6. a first arc-shaped plate; 7. a second arc-shaped plate; 8. a first support bar; 9. a second support bar; 10. pasting at will; 11. a refrigeration mechanism; 111. a semiconductor refrigeration sheet; 112. a cold conducting block; 113. a cold-conducting fan; 114. a heat dissipation aluminum block; 115. a heat radiation fan; 12. a box cover; 121. accommodating grooves; 122. a sealing groove; 13. a handle; 14. a gasket; 15. a convex plate; 16. a protective net; 17. and (5) locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: a kit for stem cell detection comprises a heat preservation box body 1, a mounting plate 2 is installed inside the heat preservation box body 1, a mounting groove 3 is arranged inside the mounting plate 2, mounting grooves 4 are formed in two sides of the mounting groove 3, springs 5 are installed inside the mounting grooves 4, the kit has good elasticity, when reagent bottles are fixed on a first arc-shaped plate 6 and a second arc-shaped plate 7, clamping force is provided, the first arc-shaped plate 6 and the second arc-shaped plate 7 are installed inside the mounting groove 3, the first arc-shaped plate 6 and the second arc-shaped plate 7 are symmetrically arranged, a first supporting rod 8 is arranged on one side of the first arc-shaped plate 6, the first supporting rod 8 and the first arc-shaped plate 6 are of an integral structure, the integrity is good, a joint is seamless, a second supporting rod 9 is arranged at one end of the second arc-shaped plate 7, the second supporting rod 9 and the second arc-shaped plate 7 are of an integral structure, the integrity is good, and the, one end of the first supporting rod 8 and one end of the second supporting rod 9 extend to the inside of the mounting groove 4 respectively and are fixedly connected with the spring 5, the fixing mode is reliable, and the mounting is firm.

Further, refrigerating mechanism 11 is all installed to the both sides of mounting panel 2 below, refrigerating mechanism 11 includes semiconductor refrigeration piece 111, lead cold piece 112, lead cold fan 113, heat dissipation aluminium pig 114 and radiator fan 115, improve refrigeration effect, lead cold piece 112 is installed to one side of leading cold fan 113, accelerate the conduction of air conditioning, semiconductor refrigeration piece 111 is installed to the opposite side of leading cold piece 112, heat dissipation aluminium pig 114 is installed to the opposite side of semiconductor refrigeration piece 111, accelerate thermal conduction, radiator fan 115 is installed to the opposite side of heat dissipation aluminium pig 114, start and produce the air current, the radiating efficiency is improved.

Further, lid 12 is installed to the top of heat preservation box body 1, and lid 12's rear end and heat preservation box body 1 pass through hinge connection, realize that lid 12 freely opens and shuts, and the upper end of heat preservation box body 1 is provided with flange 15, and the inside of lid 12 lower extreme is provided with seal groove 122, and sealed 14 is installed to the inboard of seal groove 122, guarantees the leakproofness behind the lid 12 closure, and the inboard of sealed 14 of extension to of flange 15.

Further, random 10 of pasting is installed to the bottom of heat preservation box body 1, along with pasting along with using, and adhesive force is strong, repeatedly usable, and pastes 10 embedding heat preservation box body 1's inside at will, pastes 10 at will and is connected with heat preservation box body 1 cementing, and joint strength is high, and the installation is firm.

Further, the other side of the cooling fan 115 is provided with a protective screen 16 to protect the refrigeration mechanism 11, and the service life of the refrigeration mechanism 11 is prolonged.

Further, the inside on 12 tops of lid is provided with holding tank 121, and the internally mounted of holding tank 121 has handle 13, and handle 13 rotates through the pivot with lid 12 to be connected, and the rotation of handle 13 of being convenient for when not using, can turn to inside holding tank 121, reduces occupation space.

Further, mounting groove 3 sets up a plurality of, and a plurality of mounting groove 3 distributes in proper order, can place a plurality of reagent bottles, increases the space that stem cell was accomodate to the kit.

Further, mounting groove 4 is provided with a plurality of, and a plurality of mounting groove 4 distributes in proper order, and mounting groove 4 set up the number the same with the bracing piece set up the number, is convenient for realize corresponding flexible function.

Furthermore, the front end of the box cover 12 is connected with the heat preservation box body 1 through the lock catch 17, the fixing mode is flexible, and the box cover 12 can be conveniently locked and unlocked after being closed.

The working principle is as follows: when the refrigeration device is used, the refrigeration mechanism 11 is powered on, when direct current passes through a couple formed by connecting two different semiconductor refrigeration sheets 111 in series, heat can be absorbed and released at two ends of the couple respectively, the refrigeration purpose can be realized, the conduction can be accelerated by the cold guide block 112 and the cold guide fan 113, the cold-heat exchange speed between the inside of the heat preservation box body 1 and the cold end of the semiconductor refrigeration sheet 111 is improved, the heat dissipation aluminum block 114 and the heat dissipation fan 115 are installed at the hot end of the semiconductor refrigeration sheet 111, the heat dissipation of the hot end of the semiconductor refrigeration sheet 111 can be accelerated, the temperature difference between the cold end and the hot end can be further increased, and therefore the temperature of the cold end is lower, the internal refrigeration speed of the heat preservation box body 1 is accelerated, and a proper low-temperature. Insert the below of reagent bottle in the space that first arc 6 and second arc 7 formed, first arc 6 and second arc 7 both sides are removed to some extent separately, first bracing piece 8 and second bracing piece 9 are respectively to the inside removal of 4 mounting grooves that self corresponds, spring 5 fixed with first bracing piece 8 and second bracing piece 9 respectively receives the extrusion, this moment, spring 5 is for can recovering the deformation, can produce the reaction force, make first arc 6 and second arc 7 hug closely on the surface of reagent bottle, thereby guarantee the fastness that the reagent bottle placed. 1 bottom embedding of heat preservation box body pastes 10 at will, pastes 10 at will and adopts the preparation of polymer nano-material, and no any viscose glue class material, non-sticky hand non-stick cloth along with pasting, and the adhesion strength is strong, but also used repeatedly, can wash for paste 10 at will when not occuping the position, can consolidate the fastness when the kit is placed on the desktop. When the reagent box needs to be moved, the box cover 12 can be covered, the convex plate 15 is inserted into the inner side of the sealing gasket 14, the box cover 12 and the heat preservation box body 1 are firmly fixed through the lock catch 17 arranged at the front end of the reagent box, and finally the reagent box can be lifted away by carrying the handle 13.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a kit for stem cell detection, includes heat preservation box body (1), its characterized in that: the heat preservation box comprises a heat preservation box body (1), wherein a mounting plate (2) is arranged inside the heat preservation box body (1), a mounting groove (3) is arranged inside the mounting plate (2), mounting grooves (4) are formed in the two sides of the mounting groove (3), a spring (5) is arranged inside the mounting groove (4), a first arc-shaped plate (6) and a second arc-shaped plate (7) are arranged inside the mounting groove (3), the first arc-shaped plate (6) and the second arc-shaped plate (7) are symmetrically arranged, a first supporting rod (8) is arranged on one side of the first arc-shaped plate (6), the first supporting rod (8) and the first arc-shaped plate (6) are of an integrated structure, a second supporting rod (9) is arranged at one end of the second arc-shaped plate (7), the second supporting rod (9) and the second arc-shaped plate (7) are of an integrated structure, one ends of the first supporting rod (8) and the second supporting rod (9) extend into the mounting groove (4) respectively, and is fixedly connected with the spring (5).

2. The kit for stem cell detection according to claim 1, characterized in that: refrigerating mechanism (11) are all installed to mounting panel (2) below both sides, refrigerating mechanism (11) include semiconductor refrigeration piece (111), lead cold piece (112), lead cold fan (113), heat dissipation aluminium pig (114) and radiator fan (115), lead one side of cold fan (113) and install and lead cold piece (112), semiconductor refrigeration piece (111) are installed to the opposite side of leading cold piece (112), heat dissipation aluminium pig (114) are installed to the opposite side of semiconductor refrigeration piece (111), radiator fan (115) are installed to the opposite side of heat dissipation aluminium pig (114).

3. The kit for stem cell detection according to claim 1, characterized in that: lid (12) are installed to the top of heat preservation box body (1), hinge connection is passed through with heat preservation box body (1) in the rear end of lid (12), the upper end of heat preservation box body (1) is provided with flange (15), inside of lid (12) lower extreme is provided with seal groove (122), sealed pad (14) are installed to the inboard of seal groove (122), and the inboard that extends to sealed pad (14) of flange (15).

4. The kit for stem cell detection according to claim 1, characterized in that: random subsides (10) are installed to the bottom of heat preservation box body (1), and paste the inside of (10) embedding heat preservation box body (1) at will, paste (10) at will and be connected with heat preservation box body (1) cementing.

5. The kit for stem cell detection according to claim 2, characterized in that: and a protective net (16) is arranged on the other side of the heat radiation fan (115).

6. The kit for stem cell detection according to claim 3, characterized in that: the inside on lid (12) top is provided with holding tank (121), the internally mounted of holding tank (121) has handle (13), handle (13) are connected through the pivot rotation with lid (12).

7. The kit for stem cell detection according to claim 1, characterized in that: the mounting grooves (3) are provided with a plurality of mounting grooves (3) which are distributed in sequence.

8. The kit for stem cell detection according to claim 1, characterized in that: the mounting groove (4) is provided with a plurality of, and a plurality of mounting groove (4) distribute in proper order, the number that sets up of mounting groove (4) is the same with the number that sets up of bracing piece.

9. The kit for stem cell detection according to claim 3, characterized in that: the front end of the box cover (12) is connected with the heat preservation box body (1) through a lock catch (17).