CN115041240A

CN115041240A - Portable biomedical test box

Info

Publication number: CN115041240A
Application number: CN202210845670.8A
Authority: CN
Inventors: 王艳鸽; 安杨; 李会敏; 赵昕鹏; 张璐
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-09-13

Abstract

The invention relates to the technical field of biomedical science, and discloses a portable biomedical test box which comprises a carrying box, wherein a lifting box is vertically and slidably arranged in the carrying box, a plurality of clamping blocks are arranged on the inner wall of the lifting box, a test box is placed on each clamping block, a lifting mechanism used for adjusting the vertical height of the lifting box is arranged on the bottom side of the inner part of the carrying box, a sealing plate is hinged to the top of the carrying box, and a refrigerating mechanism used for refrigerating articles in the lifting box is arranged on the sealing plate. The lifting box provided by the invention has the advantages that the structure is reasonable, the design is novel, the lifting box can move up and down through the arranged lifting mechanism, the medical personnel can take various test articles conveniently, meanwhile, the refrigeration effect on the test articles in the lifting box is realized under the cooperation of the refrigeration mechanism, the stability of the test box is further improved, the practicability is high, and the reliability is high.

Description

Portable biomedical test box

Technical Field

The invention relates to the technical field of biomedical treatment, in particular to a portable biomedical test box.

Background

Biomedicine is the base of academic research and innovation of biomedical information, medical imaging technology, gene chip, nanotechnology, new materials and other technologies, forms modern system biomedicine along with the proposal of social-psychological-biomedical mode and the development of system biology, is a field closely related to the formation and development of biotechnology in the 21 st century, is an important engineering field related to the improvement of medical diagnosis level and human health, and is a convenient special box for containing equipment required by biomedicine.

The biomedical experiment of present day often can be gone on in the open air, so the biomedical proof box needs conveniently to carry, and is higher to functional requirement, and the biomedical proof box should be able to accomodate the required equipment of various biomedical experiments, and nevertheless current biomedical proof box is very inconvenient when taking inside equipment and other article, consequently, needs further improvement.

Disclosure of Invention

The present invention is directed to a portable biomedical test chamber to solve the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a portable biomedical test box, is including carrying the case, the inside vertical slip of carrying the case is provided with the lift case, installs a plurality of joint pieces on the lift incasement wall, has placed experimental box on the joint piece, the inside bottom side of carrying the case is provided with and is used for adjusting the elevating system of height from top to bottom of lift case, the articulated closing plate that is provided with in top of the case that carries, be provided with on the closing plate and be used for carrying out cryogenic cold storage mechanism to the inside article of lift case.

As a modified scheme of the invention: elevating system has the movable block including rotating the rotation axis that sets up between carrying the incasement wall, rotation axis both ends through threaded connection, and the removal post is installed to both ends symmetry around the movable block, and the cover is equipped with the crane that articulates at carrying the bottom of the case portion through articulated piece on the removal post, and the crane top articulates there is the lifting wheel, and the lifting wheel slides in setting up in the lift inslot of bottom of the lifting box.

As a modified scheme of the invention: the thread part comprises a thread area a arranged at one end of the rotating shaft and a thread area b arranged at the other end of the rotating shaft, and the thread directions of the thread area a and the thread area b are opposite.

As a modified scheme of the invention: one end of the rotating shaft penetrates through the carrying box and is connected with a handle.

As a modified scheme of the invention: the lifting frame is provided with a moving groove matched with the moving column.

As a modified scheme of the invention: the front end and the rear end of the carrying box are rotatably provided with rotating frames, and a handheld frame is arranged between the tops of the rotating frames.

As a modified scheme of the invention: the refrigeration mechanism comprises a refrigeration box arranged at the lower end of the sealing plate, a refrigeration fan is arranged in the refrigeration box, a plurality of refrigeration holes are formed in the bottom of the refrigeration box, and the top of the refrigeration box is communicated with a semiconductor refrigeration assembly arranged on the upper side of the sealing plate.

As a modified scheme of the invention: the semiconductor refrigeration assembly comprises a semiconductor refrigeration piece, one side, close to the refrigeration fan, of the semiconductor refrigeration piece is a cold end, and one side, far away from the refrigeration fan, of the semiconductor refrigeration piece is a hot end.

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

the utility model provides a portable biomedical proof box, it is rational in infrastructure, the modern design has realized reciprocating of lift case through the elevating system who sets up, has made things convenient for medical personnel to the taking of various experimental article, simultaneously under the cooperation of cold-stored mechanism, has realized the cold-stored effect to lift incasement portion test article, has further improved the stability of proof box, and the practicality is strong, and the reliability is high.

Drawings

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic overall bottom view of the present invention;

FIG. 3 is a schematic view of the overall internal partial structure of the present invention;

fig. 4 is a schematic structural view of the refrigerating mechanism of the present invention.

In the figure: 1. a carrying case; 2. a rotating frame; 3. a rotating shaft; 4. a handle; 5. a hand-held frame; 6. a lifting box; 7. a clamping block; 8. a semiconductor refrigeration assembly; 9. a sealing plate; 10. a refrigeration case; 11. a lifting groove; 12. a lifting wheel; 13. a lifting frame; 14. moving the column; 15. a moving groove; 16. a hinged block; 17. a threaded zone a; 18. a cold end; 19. a threaded zone b; 20. a moving block; 21. a refrigeration fan; 22. a refrigeration hole; 23. a hot end; 24. semiconductor refrigeration piece.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 4, in the embodiment of the invention, a portable biomedical test box comprises a carrying box 1, a lifting box 6 is vertically and slidably arranged in the carrying box 1, a plurality of clamping blocks 7 are mounted on the inner wall of the lifting box 6, a test box is placed on the clamping blocks 7 and is of a frame structure, a plurality of compartments can be arranged in the test box for preventing different types of test articles, a lifting mechanism for adjusting the vertical height of the lifting box 6 is arranged on the bottom side in the carrying box 1 for facilitating taking of the articles by medical staff, a sealing plate 9 is hinged to the top of the carrying box 1, a refrigerating mechanism for refrigerating the articles in the lifting box 6 is arranged on the sealing plate 9, and refrigerating effect of samples collected in the whole medical test box is realized.

In one aspect of this embodiment, elevating system is including rotating the rotation axis 3 that sets up between carrying case 1 inner wall, there is movable block 20 at rotation axis 3 both ends through threaded connection, both ends symmetry installs removal post 14 around removal post 20, it is equipped with the crane 13 that articulates in carrying case 1 bottom through articulated piece 16 to cover on the removal post 14, crane 13 top articulates there is lifting wheel 12, lifting wheel 12 slides in setting up in the lift groove 11 of 6 bottoms of lifting case, specifically, through rotating rotation axis 3, make movable block 20 remove on along rotation axis 3, later under the effect of removal post 14, make crane 13 carry out the rotation of certain angle along articulated piece 16, later under lifting wheel 12's cooperation, the effective regulation of height about lifting case 6 has been realized.

In one case of this embodiment, the threaded portions include a threaded section a17 provided at one end of the rotating shaft 3 and a threaded section b19 provided at the other end, and the thread directions of the threaded sections a17 and b19 are opposite, so that the moving directions of the two moving blocks 20 are opposite, further improving the reliability of the device.

In the one aspect of this embodiment, 3 one ends of rotation axis are passed and are carried case 1 and be connected with handle 4, have made things convenient for the staff to rotate handle 4, have finally realized the effective rotation of rotation axis 3.

In one aspect of this embodiment, the lifting frame 13 is provided with a moving slot 15 that is matched with the moving column 14, so that the moving column 14 can move the lifting frame 13 to swing at a certain angle.

In the one aspect of this embodiment, both ends are rotated around carrying case 1 and are provided with rotating turret 2, install handheld frame 5 between 2 tops of rotating turret to made things convenient for the staff to whole handheld of carrying case 1 to carry.

In a condition of this embodiment, cold-stored mechanism is including installing refrigeration case 10 at closing plate 9 lower extreme, refrigeration case 10 internally mounted refrigeration fan 21, refrigeration case 10 bottom is provided with a plurality of refrigeration holes 22, refrigeration case 10 top communicates with each other with the semiconductor refrigeration subassembly 8 that sets up at closing plate 9 upside, blows the produced cold volume of semiconductor refrigeration subassembly 8 inside lift case 6 through refrigeration hole 22 through the work of refrigeration fan 21, has finally realized cryogenic purpose.

Example 2

In another embodiment of the present invention, the difference between the embodiment and the above-mentioned embodiment is that the semiconductor refrigeration assembly 8 includes a semiconductor refrigeration sheet 24, the cold end 18 is located on one side of the semiconductor refrigeration sheet 24 close to the refrigeration fan 21, and the hot end 23 is located on one side of the semiconductor refrigeration sheet 24 away from the refrigeration fan 21, so that the cold energy generated by the cold end 18 can be more effectively introduced into the lifting box 6 by the arrangement of the hot end 23 and the cold end 18.

The working principle of the invention is as follows: the during operation, when medical personnel need take internal test article, then only need the twist grip 4 can, later the staff will test the box take out can to under the cooperation of cold-stored mechanism, realized the cold-stored purpose of refrigeration to whole medical test case, whole operation process is swift convenient, is worth using widely.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a portable biomedical test box, is including carrying case (1), its characterized in that, the inside vertical slip of carrying case (1) is provided with lift case (6), installs a plurality of joint pieces (7) on lift case (6) inner wall, has placed the test box on joint piece (7), carry the inside bottom side of case (1) and be provided with the elevating system who is used for adjusting height about lift case (6), it is provided with closing plate (9) to carry case (1) top articulated, is provided with on closing plate (9) to be used for carrying out refrigerated cold-stored mechanism to lift case (6) inside article.

2. The portable biomedical test box according to claim 1, wherein the lifting mechanism comprises a rotating shaft (3) rotatably arranged between the inner walls of the carrying box (1), moving blocks (20) are connected to the two ends of the rotating shaft (3) through threaded portions, moving columns (14) are symmetrically arranged at the front end and the rear end of each moving block (20), a lifting frame (13) hinged to the bottom of the carrying box (1) through a hinge block (16) is sleeved on each moving column (14), lifting wheels (12) are hinged to the top ends of the lifting frames (13), and the lifting wheels (12) slide in lifting grooves (11) formed in the bottom of the lifting box (6).

3. A portable biomedical test chamber according to claim 2, wherein the threaded portion comprises a threaded area a (17) at one end of the rotating shaft (3) and a threaded area b (19) at the other end, the threaded areas a (17) and b (19) having opposite thread directions.

4. A portable biomedical test chamber according to claim 3, characterized in that a handle (4) is connected to one end of the rotating shaft (3) through the carrying case (1).

5. A portable biomedical test chamber according to claim 4, characterized in that the lifting frame (13) is provided with a moving slot (15) cooperating with a moving post (14).

6. The portable biomedical test chamber as claimed in claim 1, wherein the carrying chamber (1) is rotatably provided with a rotating frame (2) at the front end and the rear end, and a handheld frame (5) is arranged between the tops of the rotating frames (2).

7. The portable biomedical test chamber as claimed in claim 6, wherein the refrigerating mechanism comprises a refrigerating chamber (10) arranged at the lower end of the sealing plate (9), a refrigerating fan (21) is arranged in the refrigerating chamber (10), a plurality of refrigerating holes (22) are formed in the bottom of the refrigerating chamber (10), and the top of the refrigerating chamber (10) is communicated with a semiconductor refrigerating assembly (8) arranged on the upper side of the sealing plate (9).

8. A portable biomedical test chamber as claimed in claim 7, characterized in that said semiconductor cooling assembly (8) comprises a semiconductor cooling plate (24), the side of the semiconductor cooling plate (24) close to the cooling fan (21) being a cold end (18), and the side of the semiconductor cooling plate (24) far from the cooling fan (21) being a hot end (23).