CN212549594U

CN212549594U - Multifunctional working bin for quickly detecting cancer or pathogen

Info

Publication number: CN212549594U
Application number: CN202021064951.2U
Authority: CN
Inventors: 王宇文; 王晓惠; 萨拉
Original assignee: Honghui Shanghai Biotechnology Co ltd
Current assignee: Honghui Shanghai Biotechnology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-19
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a multi-functional working bin of cancer or pathogen short-term test, including the storehouse body, the storehouse body is rectangle box structure, the storehouse body one side is equipped with the door plant through the hinge activity, the door plant is kept away from close one end and is equipped with locking device, fixed negative pressure pump, positive pressure pump and air cleaner of being equipped with on the storehouse body, the end of breathing in of negative pressure pump is connected with first hose, first hose stretches into the storehouse is internal, the end of giving vent to anger of negative pressure pump is connected with the second hose, the second hose stretches into in the receiving flask, the receiving flask upper end is equipped with the inlet, be equipped with the sterilization liquid in the receiving flask, the end of giving vent to anger of positive pressure pump is connected with the third hose. Has the advantages that: the floor area can be greatly reduced, the use cost is greatly reduced, the moving is convenient, the flexibility is high, the cross contamination can be reduced, and the space is small, so that the sterilization is easier.

Description

Multifunctional working bin for quickly detecting cancer or pathogen

Technical Field

The utility model relates to a detection room field particularly, relates to a multi-functional working bin of cancer or pathogen short-term test.

Background

The conventional dust-free PCR laboratory has 4 rooms, and the dust-free PCR laboratory is completely sealed by a sealed smooth dust-free PV wall to reach 10 ten thousand levels. The kit is used for PCR and fluorescent quantitative PCR detection, and specifically comprises the following steps:

a first chamber: preparing a reagent on a workbench, and sterilizing and disinfecting instruments under high pressure; positive and negative pressures of each PCR chamber;

a second chamber: sample preparation (chemical fume hood), detection reaction preparation (biological safety cabinet); double-gate isolation positive pressure;

and a third chamber: the workbench is provided with a detection instrument, a PCR (polymerase chain reaction) instrument chamber and a qPCR instrument chamber; double doors isolate negative pressure;

a fourth chamber: bench, PostPCR run analysis; the double door isolates the negative pressure.

The existing detection laboratory has the advantages of large occupied area, high use cost, no movement, poor flexibility, easy cross contamination in the laboratory and difficult real-time sterilization of the space.

Simple rapid tests, such as rapid nucleic acid testing, antibody testing, and metabolite testing do not necessarily require the construction of such spaces, nor can they be operated in the community or outdoors.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cancer or pathogen short-term test's multi-functional working bin to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional working bin for quickly detecting cancers or pathogens comprises a bin body, wherein the bin body is of a rectangular box structure, one side of the bin body is movably provided with a door plate through a hinge, one end, far away from the door plate, of the door plate is provided with a locking device, the bin body is fixedly provided with a positive pressure pump and an air filter, one side of the lower end of the bin body is fixedly provided with a negative pressure pump, the air suction end of the negative pressure pump is connected with a first hose, the first hose extends into the bin body, the air outlet end of the negative pressure pump is connected with a second hose, the second hose extends into a collecting bottle, the upper end of the collecting bottle is provided with a liquid inlet, a sterilization solution is arranged in the collecting bottle, the air outlet end of the positive pressure pump is connected with a third hose, the third hose is connected with one end of the air filter, the other end of the air filter is connected with a fourth, an ultraviolet lamp is fixedly arranged on the inner wall of the upper end of the bin body.

Furthermore, a toughened glass plate is fixedly embedded in the middle of the door plate.

Furthermore, a sealing strip is fixedly arranged on the inner wall of the door panel.

Further, a switch is fixedly arranged on the outer wall of the front side of the bin body, and the switch is electrically connected with the ultraviolet lamp.

Furthermore, the locking device comprises a hinged support, the hinged support is fixed on the front face of the bin body and far away from the outer wall of one end of the hinge, an L-shaped movable plate is hinged to the hinged support, one end of the L-shaped movable plate, far away from the hinged support, is provided with a threaded hole, and is connected with a fastening bolt in the threaded hole, and a rubber cushion block is fixedly arranged below the fastening bolt.

Furthermore, four corners of the bin body are fixedly provided with hanging rings.

Furthermore, universal wheels are mounted below four corners of the bin body, and foot-operated braking devices are mounted on the universal wheels.

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

(1) the utility model discloses a set up the storehouse body, hinge, door plant, negative pressure pump, positive pressure pump, air cleaner, receiving flask, sterilization liquid and ultraviolet lamp, reduction area that can be great, very big reduction use cost to be convenient for move, the flexibility is high, can reduce cross contamination, the space is changed in the sterilization for a short time moreover.

(2) The utility model discloses a set up the toughened glass board, can be convenient for observe the condition in the storehouse body.

(3) The utility model discloses a set up the sealing strip, can increase the leakproofness between the door plant and the storehouse body.

(4) The utility model discloses a set up the switch, can be used for controlling ultraviolet lamp's bright going out.

(5) The utility model discloses a set up free bearing, L shape fly leaf, fastening bolt and rubber cushion, can lock the door plant through screwing up fastening bolt.

(6) The utility model discloses a set up rings, the handling in the storehouse body of can being convenient for.

(7) The utility model discloses a set up universal wheel and foot-operated arresting gear, the removal in the storehouse body of can being convenient for, foot-operated arresting gear can die the removal wheel lock.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a multifunctional working chamber for rapid detection of cancer or pathogen according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a multifunctional working chamber for rapid detection of cancer or pathogens according to an embodiment of the present invention;

fig. 3 is a bottom view of a multifunctional working chamber for rapid cancer or pathogen detection according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an inner wall of a door panel in a multifunctional working chamber for rapid detection of cancer or pathogens according to an embodiment of the present invention.

Reference numerals:

1. a bin body; 2. a hinge; 3. a door panel; 4. a negative pressure pump; 5. a positive pressure pump; 6. an air filter; 7. a first hose; 8. a second hose; 9. a collection bottle; 10. a liquid inlet; 11. a third hose; 12. a fourth hose; 13. an ultraviolet lamp; 14. tempering the glass plate; 15. a sealing strip; 16. a switch; 17. hinging seat; 18. an L-shaped movable plate; 19. fastening a bolt; 20. a hoisting ring; 21. a universal wheel.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a multifunctional working chamber for rapidly detecting cancer or pathogens according to an embodiment of the present invention comprises a chamber body 1, wherein the chamber body 1 has a rectangular box structure, wherein the length of the chamber body 1 is within a range of 70-150cm, the width of the chamber body 1 is within a range of 70-100cm, the height of the chamber body 1 is within a range of 70-100cm, a door panel 3 is movably disposed on one side of the chamber body 1 through a hinge 2, a locking device is disposed on the end of the door panel 3 away from the closing end, a positive pressure pump 5 and an air filter 6 are fixed on the chamber body 1, a negative pressure pump 5 is fixed on one side of the lower end of the chamber body 1, the suction end of the negative pressure pump 4 is connected to a first hose 7, the first hose 7 extends into the chamber body 1, the air outlet end of the negative pressure pump 4 is connected to a second hose 8, the second hose 8 extends into, the collecting bottle 9 upper end is equipped with inlet 10, be equipped with the sterile solution in the collecting bottle 9, the end of giving vent to anger of positive pressure pump 5 is connected with third hose 11, third hose 11 with 6 one end of air cleaner is connected, the 6 other end of air cleaner is connected with fourth hose 12, fourth hose 12 is kept away from 6 one end of air cleaner stretches into in the storehouse body 1, the fixed ultraviolet lamp 13 that is equipped with of the upper end inner wall in the storehouse body 1.

Through the above technical scheme of the utility model, reduction area that can be great, very big reduction use cost to be convenient for move, the flexibility is high, can reduce cross contamination, and the space is changed in the sterilization for a short time moreover.

Example two:

referring to fig. 1 and 4, for the door panel 3, a tempered glass plate 14 is fixedly embedded in the middle of the door panel 3; for the door panel 3, a sealing strip 15 is fixedly arranged on the inner wall of the door panel 3; for the bin body 1, a switch 16 is fixedly arranged on the outer wall of the front surface of the bin body 1, and the switch 16 is electrically connected with the ultraviolet lamp 13.

Through the above technical scheme of the utility model, toughened glass board 14 can be convenient for observe the condition in the storehouse body 1, and sealing strip 15 can increase the leakproofness between door plant 3 and the storehouse body 1, and switch 16 can be used for controlling the bright of ultraviolet lamp 13 and go out.

Example three:

referring to fig. 1 and 3, for the locking device, the locking device includes a hinged support 17, the hinged support 17 is fixed on the outer wall of the front side of the bin body 1, which is far away from the hinge 2, an L-shaped movable plate 18 is hinged to the hinged support 17, a threaded hole is formed in one end of the L-shaped movable plate 18, which is far away from the hinged support 17, a fastening bolt 19 is connected to the threaded hole through an internal thread, and a rubber cushion block is fixedly arranged below the fastening bolt 19; for the bin body 1, lifting rings 20 are fixedly arranged at four corners of the bin body 1; for the bin body 1, universal wheels 21 are arranged below four corners of the bin body 1, and pedal type braking devices are arranged on the universal wheels 21.

Through the above technical scheme of the utility model, L shape fly leaf 18 can rotate along free bearing 17, locks door plant 3 through screwing up fastening bolt 19 on changeing L shape fly leaf 18 to door plant 3, and rings 20 can be convenient for the handling of the storehouse body 1, and the universal wheel 21 can be convenient for the removal of the storehouse body, and foot-operated arresting gear can die the removal wheel 21 lock.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the ultraviolet lamp 13 at the top can be used for sterilizing, damaging DNA, eliminating biological pollution and eliminating biological residues, the negative pressure pump 4 can generate negative pressure for sucking away microorganisms or random spills of small biological samples, waste guided out by the second hose 8 enters the controllable collecting bottle 9, sterilizing liquid is contained in the collecting bottle 9, the positive pressure pump 5 can filter external air and then pump the filtered external air into the cabin bodies 1, a plurality of cabin bodies 1 can be used in parallel, four cabin bodies 1 can be arranged in parallel and respectively used for replacing a first chamber, a second chamber, a third chamber and a fourth chamber, when the first chamber is replaced, the positive pressure pump can be used for preparing detection reagents, detection supporting devices such as a gun head box and a small test tube are prepared, cleaning spare articles of a tube type suction tube can be added, and the ultraviolet lamp 13 completes the effects of sterilizing and damaging DNA; instead of the second chamber, the bin 1 acts as an additional storage bin for the above-mentioned articles; when replacing the third chamber, after being processed by the ultraviolet lamp 13, the sample is prepared and the detection reaction solution is prepared, the first hose 7 is connected with the external negative pressure pump 4 to lead the microorganism or the small waste to enter the collecting bottle 9; when replacing the fourth room, carry out the postPCR and run the glue, analysis testing result behind the photograph opens ultraviolet lamp 13 after the experiment is accomplished and handles, the usage space that has significantly reduced, greatly reduce the expense, if: compared with a common room for containing the bin body 1, the decoration dust-free 10-ten-thousand-level laboratory is electricity-saving, renting is saved, the using area is wider, the bin body 1 can be used for a smart community, a health management store, a rural and rural sanitary room and the like, compared with the original laboratory which can only be used for a laboratory, a hospital, a laboratory and the like, the mobile and flexible laboratory can be moved and transported by an automobile, temporary location detection activities can be carried out, and simple rapid detection can be completed, such as rapid nucleic acid detection and antibody detection, compared with a single-room scribing subarea laboratory which is completely opened, the internal space of the bin body 1 is small, air flow can be reduced, cross pollution is reduced, and sterilization is easy; the interference is reduced, the safety is improved, and the experimental result is more accurate.

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. The multifunctional working bin for quickly detecting cancers or pathogens is characterized by comprising a bin body (1), wherein the bin body (1) is of a rectangular box structure, one side of the bin body (1) is movably provided with a door plate (3) through a hinge (2), the door plate (3) is far away from one end of the bin body and is provided with a locking device, the bin body (1) is fixedly provided with a positive pressure pump (5) and an air filter (6), one side of the lower end of the bin body (1) is fixedly provided with a negative pressure pump (4), the air suction end of the negative pressure pump (4) is connected with a first hose (7), the first hose (7) extends into the bin body (1), the air outlet end of the negative pressure pump (4) is connected with a second hose (8), the second hose (8) extends into a collecting bottle (9), the upper end of the collecting bottle (9) is provided with a liquid inlet (10), and a sterilizing liquid is arranged in the collecting bottle (, the positive pressure pump (5) give vent to anger the end and be connected with third hose (11), third hose (11) with air cleaner (6) one end is connected, air cleaner (6) other end is connected with fourth hose (12), keep away from fourth hose (12) air cleaner (6) one end stretches into in the storehouse body (1), the fixed ultraviolet lamp (13) that is equipped with of inner wall in the storehouse body (1) upper end.

2. The multifunctional working bin for the rapid detection of cancer or pathogens as claimed in claim 1, wherein a tempered glass plate (14) is fixedly embedded in the middle of the door plate (3).

3. The multifunctional working bin for the rapid detection of cancer or pathogen according to claim 2, wherein the inner wall of the door panel (3) is fixedly provided with a sealing strip (15).

4. The multifunctional working bin for the rapid detection of cancer or pathogens as claimed in claim 1, wherein a switch (16) is fixedly arranged on the outer wall of the front surface of the bin body (1), and the switch (16) is electrically connected with the ultraviolet lamp (13).

5. The multifunctional working bin for the rapid detection of cancer or pathogens as claimed in claim 1, wherein the locking device comprises a hinge base (17), the hinge base (17) is fixed on the outer wall of the front surface of the bin body (1) far away from the hinge (2), an L-shaped movable plate (18) is hinged to the hinge base (17), a threaded hole is formed in one end, far away from the hinge base (17), of the L-shaped movable plate (18), a fastening bolt (19) is connected to the threaded hole in a threaded manner, and a rubber cushion block is fixedly arranged below the fastening bolt (19).

6. The multifunctional working bin for the rapid detection of cancer or pathogens as claimed in claim 1, wherein lifting rings (20) are fixedly arranged at four corners of the bin body (1).

7. The multifunctional working bin for the rapid detection of cancer or pathogens according to claim 1, wherein universal wheels (21) are mounted at four corners of the bin body (1), and foot-operated braking devices are mounted on the universal wheels (21).