CN218464200U

CN218464200U - Sample storage device for bioequivalence test

Info

Publication number: CN218464200U
Application number: CN202222633419.3U
Authority: CN
Inventors: 杨苏红; 苏世德; 刘香伶; 冯岩
Original assignee: Laibiyi Science And Technology Xiamen Co ltd
Current assignee: Laibiyi Science And Technology Xiamen Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-10
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a sample storage device is used in bioequivalence test, its structure includes: the fresh-keeping device comprises a heat dissipation end, an electric box, a fresh-keeping mechanism, an airtight cover and an adjusting and controlling block, wherein the heat dissipation end is embedded into the side end part of the electric box, the electric box is electrically connected with the fresh-keeping mechanism, the airtight cover is clamped into the front end of the fresh-keeping mechanism and is clamped and connected with the front end of the fresh-keeping mechanism, and the adjusting and controlling block is welded with the middle end of the surface layer of the airtight cover; the utility model discloses a fresh-keeping mechanism further improves the back, utilize multiunit locating piece that accuse temperature chamber left and right sides was equipped with and can directly carry out the level with the multiunit branch shelf under the collocation of pulley and pack into to the interval characteristics that utilize the branch shelf can distinguish biological sample's kind one by one, make specific biological sample can load in the middle of specific interlude piece, accomplish biological sample's the effect of distinguishing, prevent directly together put into the confusion that the back produced and follow-up inconvenient nature of taking out specific kind biological sample that leads to together.

Description

Sample storage device for bioequivalence test

Technical Field

The utility model relates to a technical field is stored to biological test sample, and specific is a sample storage device is used in bioequivalence test.

Background

The sample for biological test usually refers to flowers, leaves, roots and the like of plants or hair, blood, saliva and other substances of human bodies, and the specific sample is extracted and then needs to be placed into a specific sample storage device for airtight preservation, so that gasification and putrefaction generated after the sample is contacted with air are prevented, the freshness of the specific sample can be ensured by the sample storage device, and the influence on subsequent test values caused by the damage of the molecular structure of the sample is avoided;

however, the conventional sample storage device has the following defects: because the sample storage device is in the face of the biological sample of many kinds, make it unable to distinguish specific type's sample each other to the sample kind that produces mixes each other and piles up the condition, and then can reduce follow-up take out convenience to specific type sample, causes it to directly reduce sample storage device's whole practicality.

SUMMERY OF THE UTILITY MODEL

To the aforesaid because sample storage device is more in the biological sample kind that faces, make it unable to distinguish specific type's sample each other to the sample kind that produces mixes each other and piles up the condition, and then can reduce follow-up convenience of taking out to specific type sample, causes its problem that can directly reduce sample storage device's whole practicality, the utility model provides a sample storage device is used in biological equivalence nature test.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a sample storage device for bioequivalence test, its structure includes: the electric box is electrically connected with the preservation mechanism, the airtight cover is clamped into the front end of the preservation mechanism and is clamped and connected, and the regulating block is welded with the middle end of the surface layer of the airtight cover.

Furthermore, the fresh-keeping mechanism is provided with a solid shell, a temperature control cavity, a positioning block, a pulley and a separation frame, wherein the inner side of the solid shell and the temperature control cavity are of an integrated structure, two sides of the temperature control cavity are fixedly connected with the positioning block, the pulley is embedded into the middle end of the positioning block and is in clearance fit with the middle end of the positioning block, the separation frame and the pulley are in displacement movement, and the separation frame is communicated with the temperature control cavity.

Furthermore, the separation frame is provided with a substrate, a solid layer, a limiting frame, a carrying end and an inserting piece, the substrate is connected with the solid layer in a welding mode, the edge of the surface layer of the solid layer is fixedly connected with the limiting frame, the carrying end is fixed on the surface layer of the solid layer through the limiting frame, and the inserting piece penetrates through the horizontal end face of the carrying end and the horizontal end face of the solid layer.

Furthermore, a welding part, a balance body and a connecting layer are arranged at the side end of the fresh-keeping mechanism, the welding part and the upper end and the lower end of the balance body are of an integrated structure, and the connecting layer penetrates through the inner side surface layer of the balance body.

Furthermore, a plane layer, a magnetic suction block and a contact surface are arranged on the inner side of the balance body, the middle end of the plane layer is connected with the magnetic suction block in a positioning mode, and the contact surface and the magnetic suction block are of an integrated structure.

Furthermore, the shape and the area of the substrate are consistent with those of the solid layer, the limiting frame is square, the carrying end is in a flat throwing shape, a plurality of groups of penetrating and inserting pieces are arranged on the carrying end, and the penetrating and inserting pieces are located on the same horizontal line.

Furthermore, the welding part is respectively provided with one piece at the upper end and the lower end of the balance body, the balance body and the welding part form a concave shape, and the connecting layer is in a hollow shape.

Furthermore, the magnetic block at the middle end of the plane layer is in a square solid shape, and the contact surface is in a fine polishing state.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a fresh-keeping mechanism further improves the back, utilize multiunit locating piece that accuse temperature chamber left and right sides was equipped with and can directly carry out the level with the multiunit branch shelf under the collocation of pulley and pack into to the interval characteristics that utilize the branch shelf can distinguish biological sample's kind one by one, make specific biological sample can load in the middle of specific interlude piece, accomplish biological sample's the effect of distinguishing, prevent directly together put into the confusion that the back produced and follow-up inconvenient nature of taking out specific kind biological sample that leads to together.

2. The utility model discloses a fresh-keeping mechanism side newly-increased balancing body and articulamentum can be fixed in fresh-keeping mechanism's side through the welding, then can let specific part alternate fixedly under the hollow state with the articulamentum to guarantee that fresh-keeping mechanism is in perpendicularly putting completely, absolutely get the slope problem of collapsing of rocking that the process of putting produced, take the magnetic absorption piece of balancing body inboard simultaneously and can improve self and specific part's stability of being connected.

Drawings

Fig. 1 is a schematic structural diagram of the sample storage device for bioequivalence test of the present invention.

Fig. 2 is the utility model discloses a structural schematic diagram of section after fresh-keeping mechanism internal improvement.

Fig. 3 is a three-dimensional structure schematic diagram of the improved separation frame of the present invention.

Fig. 4 is a schematic structural view of a new component of the side of the fresh-keeping mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the improved cross-section of the balance body of the present invention.

In the figure: the device comprises a heat dissipation end-1, an electric box-2, a fresh-keeping mechanism-3, an airtight cover-4, a regulation and control block-5, a solid shell-31, a temperature control cavity-32, a positioning block-33, a pulley-34, a separation frame-35, a base plate-351, a solid layer-352, a limiting frame-353, a carrying end-354, a penetrating piece-355, a welding piece-a 1, a balance body-a 2, a connecting layer-a 3, a plane layer-a 21, a magnetic absorption block-a 22 and a contact surface-a 23.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-5, the utility model provides a sample storage device for bioequivalence test,

referring to fig. 1, the present invention provides a sample storage device for bioequivalence test, comprising: the fresh-keeping device comprises a heat dissipation end 1, an electric box 2, a fresh-keeping mechanism 3, an airtight cover 4 and an adjusting and controlling block 5, wherein the heat dissipation end 1 is embedded into the side end of the electric box 2, the electric box 2 is in power connection with the fresh-keeping mechanism 3, the airtight cover 4 is clamped into the front end of the fresh-keeping mechanism 3 and is in clamping connection with the front end of the fresh-keeping mechanism 3, and the adjusting and controlling block 5 is in welding connection with the middle end of the surface layer of the airtight cover 4.

Referring to fig. 2, the present invention provides a sample storage device for bioequivalence test, comprising: fresh-keeping mechanism 3 is equipped with solid shell 31, accuse temperature chamber 32, locating piece 33, pulley 34, divider 35, solid shell 31 inboard and accuse temperature chamber 32 structure as an organic whole, accuse temperature chamber 32 both sides carry out fixed connection with locating piece 33, pulley 34 imbeds in locating piece 33 middle-end and carries out clearance fit, divider 35 and pulley 34 carry out the displacement activity, divider 35 communicates with each other with accuse temperature chamber 32.

Referring to fig. 3, the present invention provides a sample storage device for bioequivalence test, comprising: the separating frame 35 is provided with a substrate 351, a solid layer 352, a limiting frame 353, a carrying end 354 and an inserting piece 355, the substrate 351 is connected with the solid layer 352 in a welding mode, the edge of the surface layer of the solid layer 352 is fixedly connected with the limiting frame 353, the carrying end 354 is fixed on the surface layer of the solid layer 352 through the limiting frame 353, and the inserting piece 355 penetrates through the carrying end 354 and the horizontal end face of the solid layer 352; the substrate 351 and the solid layer 352 have the same shape and area, the limiting frame 353 is square, the carrying end 354 is in a flat-throwing shape, a plurality of groups of inserting pieces 355 are arranged on the carrying end 354, and the inserting pieces 355 are positioned on the same horizontal line; the base plate 351 can improve the strength of the whole parts and place the parts in a horizontal direction under the effect that the shapes of the base plate 351 and the solid layer 352 are consistent, the limiting frame 353 can be matched with the shape of the solid layer 352 through the shape of the limiting frame 353, so that the position of the object carrying end 354 is determined, the object carrying end 354 can enable the penetrating piece 355 to penetrate horizontally through in a flat throwing mode to prevent the inclination, and the penetrating piece 355 can enable the storage heights of biological liquid to be consistent under the characteristic that the biological liquid is located on the same horizontal line to block the mutual obstruction caused by different heights.

Referring to fig. 4, the present invention provides a sample storage device for bioequivalence test, comprising: a welding piece a1, a balance body a2 and a connecting layer a3 are arranged at the side end of the fresh-keeping mechanism 3, the welding piece a1 and the upper end and the lower end of the balance body a2 are of an integrated structure, and the connecting layer a3 penetrates through the surface layer on the inner side of the balance body a 2; the welding part a1 is provided with a balance body a2 at the upper end and the lower end respectively, the balance body a2 and the welding part a1 form a concave shape, and the connecting layer a3 is in a hollow shape; the welding piece a1 can ensure that the balance body a2 is vertically fixed through the number of the upper end and the lower end of the balance body a2, a specific part can be penetrated and connected through the concave shape formed by the balance body a2 and the welding piece a1, the vertical positioning effect of the part is improved, and the part can be directly penetrated through the connecting layer a3 through a hollow shape, so that the assembly simplicity is improved.

Referring to fig. 5, the present invention provides a sample storage device for bioequivalence test, comprising: the balance body a2 is internally provided with a plane layer a21, a magnetic attraction block a22 and a contact surface a23, the middle end of the plane layer a21 is connected with the magnetic attraction block a22 in a positioning manner, and the contact surface a23 and the magnetic attraction block a22 are of an integrated structure; the magnetic suction block a22 at the middle end of the plane layer a21 is in a square solid state, and the contact surface a23 is in a fine polishing state; the magnetic suction block a22 at the middle end of the plane layer a21 can be matched with the shape of the plane layer a21 through a square solid shape, and the contact layer a23 can be perfectly attached to a component through a fine polishing shape to break the gap condition generated after magnetic suction.

The working principle of the present invention is explained as follows:

firstly, the method comprises the following steps: the biological sample storage device can maintain the temperature balance effect of the electric box 2 through the heat dissipation characteristic of the heat dissipation end 1, then can continuously provide corresponding electric energy for the preservation mechanism 3 by utilizing the power-on characteristic of the electric box 2 to enable the preservation mechanism to carry out preservation operation on the biological sample, then the air-tight cover 4 at the front section of the preservation mechanism 3 can ensure that the preservation mechanism 3 is completely separated from the outside, the condition that the external gas is invaded to be in contact with the sample is isolated, the storage stability of the sample is improved, and further the regulation and control block 5 on the air-tight cover 4 can facilitate the effect that the air-tight cover 4 is taken out from the front end of the preservation mechanism 3;

secondly, the method comprises the following steps: the temperature of the biological samples can be controlled by the fresh-keeping mechanism 3 through the temperature control cavity 32 on the inner side of the solid shell 31, the biological samples are prevented from being decayed after being placed for a long time, and then the positions of the partition frames 35 can be effectively limited by utilizing the positioning blocks 33 and the pulleys 34 on the two sides of the temperature control cavity 32, so that the corresponding distance effect exists between each group of partition frames 35, the characteristic of sample classification is achieved, and then the partition frames 35 can be dragged out by utilizing the pulleys 34 in the sample taking-out process, the sample taking-out convenience is improved, and the condition that the biological samples are difficult to distinguish and take out due to mutual mixing caused by diversified reasons is eliminated;

thirdly, the method comprises the following steps: the separating frame 35 can improve the strength of the whole separating frame 35 through the substrate 351 and the solid layer 352, meanwhile, the position of the object carrying end 354 can be determined by the limiting frame 353 on the surface layer of the solid layer 352, so that the object carrying end 354 can ensure that a plurality of groups of penetrating and inserting pieces 355 are horizontally assembled by utilizing a flat throwing form, the storage height of biological samples is controlled, the mutual stacking condition caused by different heights is avoided, and the storage effect and the arrangement stability of the biological samples can be improved;

fourthly: the side end of the fresh-keeping mechanism 3 can limit the position of the balance body a2 through the welding part a1, so that the inner side of the balance body a2 and the side end of the fresh-keeping mechanism 3 can open up a corresponding space, and a specific reinforcing part can be inserted under the guidance of the connecting layer a3, so that the side end of the fresh-keeping mechanism 3 is fixed, the vertical placement effect of the fresh-keeping mechanism 3 is improved, and the inclination and collapse conditions generated in the sample taking and placing process are avoided;

fifth: the inner side of the balancing body a2 can fix the magnetic block a22 on the middle part of the balancing body by using the plane layer a21, and then the contact surface a23 of the magnetic block a22 can adsorb the specific surface layer of the reinforcing member, thereby improving the connection firmness of the two.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

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. A sample storage device for bioequivalence test, its structure includes: heat dissipation end (1), electronic box (2), fresh-keeping mechanism (3), airtight cover (4), regulation and control piece (5), its characterized in that: the heat dissipation end (1) is embedded into the side end of the electric box (2), the electric box (2) is connected with the fresh-keeping mechanism (3) in an electrified mode, the airtight cover (4) is clamped into the front end of the fresh-keeping mechanism (3) and connected in a clamped mode, and the regulating and controlling block (5) is connected with the middle end of the surface layer of the airtight cover (4) in a welded mode.

2. The sample storage device for bioequivalence test according to claim 1, wherein: fresh-keeping mechanism (3) are equipped with solid shell (31), accuse temperature chamber (32), locating piece (33), pulley (34), divider frame (35), solid shell (31) inboard and accuse temperature chamber (32) structure as an organic whole, accuse temperature chamber (32) both sides carry out fixed connection with locating piece (33), pulley (34) are embedded into locating piece (33) middle-end and are carried out clearance fit, divider frame (35) carry out the displacement activity with pulley (34), divider frame (35) communicate with each other with accuse temperature chamber (32).

3. A sample storage device for bioequivalence test according to claim 2, wherein: the separating frame (35) is provided with a substrate (351), a solid layer (352), a limiting frame (353), a carrying end (354) and inserting pieces (355), the substrate (351) is connected with the solid layer (352) in a welding mode, the edge of the surface layer of the solid layer (352) is fixedly connected with the limiting frame (353), the carrying end (354) is fixed on the surface layer of the solid layer (352) through the limiting frame (353), and the inserting pieces (355) penetrate through the carrying end (354) and the horizontal end face of the solid layer (352).

4. The sample storage device for bioequivalence test according to claim 1, wherein: the fresh-keeping mechanism (3) side is equipped with welding piece (a 1), balance body (a 2), articulamentum (a 3), lower extreme is integrated structure about welding piece (a 1) and balance body (a 2), articulamentum (a 3) runs through in the inboard top layer of balance body (a 2).

5. The sample storage device for bioequivalence test according to claim 4, wherein: the balance body (a 2) is provided with a plane layer (a 21), a magnetic attraction block (a 22) and a contact surface (a 23) on the inner side, the middle end of the plane layer (a 21) is connected with the magnetic attraction block (a 22) in a positioning mode, and the contact surface (a 23) and the magnetic attraction block (a 22) are of an integrated structure.

6. A sample storage device for bioequivalence test according to claim 3, wherein: the substrate (351) and the solid layer (352) are consistent in shape and area, the limiting frame (353) is square, the object carrying end (354) is in a flat polished shape, a plurality of groups of penetrating inserts (355) are arranged on the object carrying end (354), and the penetrating inserts (355) are located on the same horizontal line.

7. The sample storage device for bioequivalence test according to claim 4, wherein: the welding piece (a 1) is provided with one piece at each of the upper end and the lower end of the balance body (a 2), the balance body (a 2) and the welding piece (a 1) form a concave shape, and the connecting layer (a 3) is in a hollow shape.

8. The sample storage device for bioequivalence test according to claim 5, wherein: the magnetic suction block (a 22) at the middle end of the plane layer (a 21) is in a square solid state, and the contact surface (a 23) is in a fine polishing state.