CN215493495U

CN215493495U - Detector for rapidly detecting acute toxicity

Info

Publication number: CN215493495U
Application number: CN202121873562.9U
Authority: CN
Inventors: 严彬
Original assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Current assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a detector for rapidly detecting acute toxicity, relates to the field of acute toxicity detection, and aims to solve the problems that the detection efficiency of an acute toxicity detector in the prior art is general, and the internal detection solution is easy to leak, so that the safety is affected. The device comprises a device base and is characterized in that a fixed plate is installed above the device base, an outer shell is installed above the fixed plate, a connecting cover plate is installed above the outer shell, an electric cylinder is installed between the connecting cover plate and the fixed plate, connecting lugs are installed at the upper end and the lower end of the electric cylinder, an electric heater is installed inside the connecting cover plate, an inner heat insulation plate is installed on the inner surface of the outer shell, a detection barrel is installed on one side of the inner heat insulation plate, a cleaning water tank is installed on one side of the detection barrel, a fixed seat is arranged on one side of the cleaning water tank, a detection solution test tube is arranged inside the fixed seat, and an electric pump is installed on one side of the outside of the cleaning water tank.

Description

Detector for rapidly detecting acute toxicity

Technical Field

The utility model relates to the technical field of acute toxicity detection, in particular to a detector for rapidly detecting acute toxicity.

Background

Acute toxicity refers to the toxic effect of the body (human or experimental animal) after one (or more than 24 hours) exposure to a foreign compound, even resulting in death. The degree of the toxic effect of a compound on an experimental animal can vary depending on the nature and amount of the compound. Some compounds may develop toxic symptoms, or even death, within minutes of exposure of the test animal to the lethal dose. Some compounds show toxic symptoms and death after several days, i.e. late death.

The acute toxicity detector is widely applied, mainly applied to petrochemical industry, electric power industry, aviation shipbuilding industry, paper making industry, textile industry, metallurgical industry and the like, but the existing acute toxicity detector has general detection efficiency, and the solution detected inside is easy to leak, so that the safety is influenced; therefore, the market urgently needs to develop a detector for rapidly detecting acute toxicity to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detector for rapidly detecting acute toxicity, which aims to solve the problems that the existing acute toxicity detector in the background art has general detection efficiency, and the internally detected solution is easy to leak, so that the safety is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: a detector for rapidly detecting acute toxicity comprises a device base, wherein a fixed plate is installed above the device base, an outer shell is installed above the fixed plate, a connecting cover plate is installed above the outer shell, an electric cylinder is installed between the connecting cover plate and the fixed plate, connecting lugs are installed at the upper end and the lower end of the electric cylinder, an electric heater is installed inside the connecting cover plate, an inner heat-insulating plate is installed on the inner surface of the outer shell, a detection barrel body is installed on one side of the inner heat-insulating plate, a cleaning water tank is installed on one side of the detection barrel body, a fixed seat is arranged on one side of the cleaning water tank, a detection solution test tube is arranged inside the fixed seat, an electric pump is installed on one side of the outer portion of the cleaning water tank, a connecting water pipe is installed at one end of the electric pump, and an electric spray head is installed on the inner surface of the detection barrel body, the electric spray head is connected with the electric pump in a sealing way through a connecting water pipe.

Preferably, the lower extreme of device base is installed and is supported the foot rest, the both ends of electronic jar all through engaging lug respectively with connect apron and fixed plate swing joint.

Preferably, the surface of shell body is provided with the display screen, detect the inside lower extreme of barrel and install toxicity detection sensor, toxicity detection sensor and detection barrel electric connection.

Preferably, the inside of detecting the barrel is provided with the feed chute, the stirring rake is installed to the lower extreme of feed chute, the inside below of device base is provided with the installation cavity, the internally mounted of installation cavity has the motor, the connecting axle is installed to the upper end of motor, and the connecting axle extends to the feed chute inside and is connected with detecting the barrel rotation through the bearing, and the upper end of connecting axle passes through shaft coupling fixed connection with the stirring rake.

Preferably, the water inlet pipe is installed to the top of clean water tank, it is three to detect the barrel, it is three to detect the lower extreme between the barrel and install the three-way pipe, and the solenoid valve is all installed to the outside of three-way pipe, and the lower extreme of three-way pipe installs row material pipe.

Preferably, fixing base and interior heated board fixed connection, it is provided with a plurality of, a plurality of to detect the solution test tube and all imbed inside and the fixing base block of fixing base.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can extend the electric cylinders and adjust the length of the four electric cylinders to adapt the positions and angles of the connecting cover plate to different works by arranging the connecting cover plate, and leads the solution to be detected into the detecting cylinder body to carry out detection work by matching the solution in the detecting solution test tube, the retractable electric cylinder drives the connecting cover plate to be embedded outside the outer shell body, so that the connecting cover plate is tightly connected with the outer shell body to keep sealing, the stirring paddle is driven by the motor to rotate, so that the solutions are mixed with each other to facilitate the detection work, the leakage of the solutions in the stirring process can be prevented by the tightly sealed connecting cover plate, thereby improve the security, simple structure, convenient to use, and can carry out the heating work to detecting the barrel through electric heater, improve solution mixing effect, and be convenient for adapt to the detection environment of different temperatures.

2. The utility model discloses a setting through the shell body, during the use, the information that the inside toxicity detection sensor of barrel detected will be detected, show in the display screen, take notes, high durability and convenient use, after detecting, the solution after will detecting passes through the leading-in three-way pipe of solenoid valve, through arranging material pipe eduction gear base, and in the accessible electric pump will clean the leading-in electronic shower nozzle of water after discharging, spray through electronic shower nozzle and detect the barrel inner wall, make the solution that detects the barrel inner wall fully cleaned, so that follow-up detection, be convenient for long-term work.

Drawings

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

FIG. 2 is a top view of the outer housing of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a device base; 2. a fixing plate; 3. an electric cylinder; 4. connecting the cover plate; 5. connecting lugs; 6. an electric heater; 7. an outer housing; 8. a display screen; 9. an inner insulation board; 10. detecting the cylinder; 11. a feed chute; 12. a stirring paddle; 13. cleaning the water tank; 14. a water inlet pipe; 15. a fixed seat; 16. detecting a solution test tube; 17. installing a cavity; 18. an electric motor; 19. an electric pump; 20. an electric shower head; 21. an electromagnetic valve; 22. a discharge pipe; 23. a toxicity detection sensor.

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. 1-3, an embodiment of the present invention is shown: a detector for rapidly detecting acute toxicity comprises a device base 1, a fixed plate 2 is installed above the device base 1, an outer shell 7 is installed above the fixed plate 2, a connecting cover plate 4 is installed above the outer shell 7, an electric cylinder 3 is installed between the connecting cover plate 4 and the fixed plate 2, connecting lugs 5 are installed at the upper end and the lower end of the electric cylinder 3, an electric heater 6 is installed inside the connecting cover plate 4, an inner heat-insulating plate 9 is installed on the inner surface of the outer shell 7, a detection cylinder 10 is installed at one side of the inner heat-insulating plate 9, a cleaning water tank 13 is installed at one side of the detection cylinder 10, a fixed seat 15 is arranged at one side of the cleaning water tank 13, a detection solution test tube 16 is arranged inside the fixed seat 15, an electric pump 19 is installed at one side of the outer portion of the cleaning water tank 13, a connecting water pipe is installed at one end of the electric pump 19, and an electric spray nozzle 20 is installed at the inner surface of the detection cylinder 10, electric nozzle 20 is through connecting water pipe and 19 sealing connection of electric pump, and collapsible electronic jar 3 drives and connects apron 4 embedding shell body 7 outsidely for connect apron 4 and shell body 7 zonulae occludens, keep sealed, can prevent the condition that solution leaked at the stirring in-process, thereby improve the security, simple structure, convenient to use.

Further, the supporting foot seat is installed to the lower extreme of device base 1, and the both ends of electronic jar 3 all through engaging lug 5 respectively with connect apron 4 and 2 swing joint of fixed plate, can extend electronic jar 3, adjust four electronic jar 3 lengths, make the work of connecting apron 4 position and angle adaptation difference.

Further, the surface of shell body 7 is provided with display screen 8, detects the inside lower extreme of barrel 10 and installs toxicity detection sensor 23, toxicity detection sensor 23 with detect barrel 10 electric connection, toxicity detection sensor 23 adopts the model to be HY01/DeltaTox-II toxicity detection sensor 23, will detect the information that inside toxicity detection sensor 23 of barrel 10 detected, show in display screen 8, take notes.

Further, the inside that detects barrel 10 is provided with feed chute 11, stirring rake 12 is installed to the lower extreme of feed chute 11, the inside below of device base 1 is provided with installation cavity 17, the internally mounted of installation cavity 17 has motor 18, the connecting axle is installed to motor 18's upper end, and the connecting axle extends to feed chute 11 inside and rotates with detecting barrel 10 through the bearing and be connected, and the upper end of connecting axle passes through shaft coupling fixed connection with stirring rake 12, drive stirring rake 12 through motor 18 and rotate, make solution intermix, so as to detect work.

Further, a water inlet pipe 14 is installed above the cleaning water tank 13, the number of the detection cylinders 10 is three, a three-way pipe is installed at the lower end between the three detection cylinders 10, electromagnetic valves 21 are installed outside the three-way pipe, a discharging pipe 22 is installed at the lower end of the three-way pipe, detected solution is guided into the three-way pipe through the electromagnetic valves 21, and the detected solution is discharged out of the device base 1 through the discharging pipe 22.

Further, fixing base 15 and interior heated board 9 fixed connection, detection solution test tube 16 are provided with a plurality of, and a plurality of detection solution test tube 16 all imbeds inside and the 15 blocks of fixing base, and the solution cooperation that will detect is detected the leading-in work that detects of solution in the solution test tube 16 and is detected in barrel 10.

The working principle is as follows: when in use, the electric cylinder 3 is extended, the lengths of the four electric cylinders 3 are adjusted, so that the positions and the angles of the connecting cover plates 4 are adapted to different works, a solution to be detected is matched with a solution in the detection solution test tube 16 to be detected to be guided into the detection cylinder 10 to be detected, the electric cylinders 3 can be contracted, the connecting cover plates 4 are driven to be embedded outside the outer shell 7, so that the connecting cover plates 4 are tightly connected with the outer shell 7 to keep sealing, the stirring paddles 12 are driven to rotate by the motor 18 to be mixed with each other so as to carry out detection work, the leakage of the solution in the stirring process can be prevented by the tightly sealed connecting cover plates 4, so that the safety is improved, the structure is simple, the use is convenient, the electric heater 6 can be used for heating the detection cylinder 10, the solution mixing effect is improved, the electric cylinder is convenient to be adapted to detection environments with different temperatures, and the information detected by the toxicity detection sensor 23 in the cylinder 10 is detected, show in display screen 8, carry out the record, convenient to use, after the detection, the solution after will detecting passes through the leading-in three-way pipe of solenoid valve 21, through arranging material pipe 22 eduction gear base 1, and can pass through electric pump 19 after the discharge with the leading-in electronic shower nozzle 20 of clean water, spray through electronic shower nozzle 20 and detect the barrel 10 inner wall for the solution that detects the barrel 10 inner wall is fully cleaned, so that follow-up detection, the long-term work of being convenient for.

It will be evident to those skilled in the art that the utility model 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 utility model 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 detector of short-term test acute toxicity, includes device base (1), its characterized in that: the device is characterized in that a fixing plate (2) is installed above a base (1), an outer shell (7) is installed above the fixing plate (2), a connecting cover plate (4) is installed above the outer shell (7), an electric cylinder (3) is installed between the connecting cover plate (4) and the fixing plate (2), connecting lugs (5) are installed at the upper end and the lower end of the electric cylinder (3), an electric heater (6) is installed inside the connecting cover plate (4), an inner heat insulation plate (9) is installed on the inner surface of the outer shell (7), a detection barrel body (10) is installed at one side of the inner heat insulation plate (9), a cleaning water tank (13) is installed at one side of the detection barrel body (10), a fixing seat (15) is arranged at one side of the cleaning water tank (13), a detection solution test tube (16) is arranged inside the fixing seat (15), and an electric pump (19) is installed at one side of the outside the cleaning water tank (13), the one end of electric pump (19) is installed and is connected the water pipe, the internal surface mounting who detects barrel (10) has electronic shower nozzle (20), electronic shower nozzle (20) are through connecting water pipe and electric pump (19) sealing connection.

2. The apparatus for rapidly detecting acute toxicity according to claim 1, wherein: the device is characterized in that a supporting foot seat is installed at the lower end of the device base (1), and two ends of the electric cylinder (3) are respectively movably connected with the connecting cover plate (4) and the fixing plate (2) through connecting lugs (5).

3. The apparatus for rapidly detecting acute toxicity according to claim 1, wherein: the surface of shell body (7) is provided with display screen (8), toxicity detection sensor (23) are installed to the inside lower extreme that detects barrel (10), toxicity detection sensor (23) with detect barrel (10) electric connection.

4. The apparatus for rapidly detecting acute toxicity according to claim 1, wherein: the inside of detecting barrel (10) is provided with feed chute (11), stirring rake (12) are installed to the lower extreme of feed chute (11), the inside below of device base (1) is provided with installation cavity (17), the internally mounted of installation cavity (17) has motor (18), the connecting axle is installed to the upper end of motor (18), and the connecting axle extends to feed chute (11) inside and rotates with detecting barrel (10) through the bearing and be connected, and the upper end and the stirring rake (12) of connecting axle pass through shaft coupling fixed connection.

5. The apparatus for rapidly detecting acute toxicity according to claim 1, wherein: an inlet pipe (14) is installed above the cleaning water tank (13), the detection barrel bodies (10) are three and three, a three-way pipe is installed at the lower end between the detection barrel bodies (10), electromagnetic valves (21) are installed outside the three-way pipe, and a discharging pipe (22) is installed at the lower end of the three-way pipe.

6. The apparatus for rapidly detecting acute toxicity according to claim 1, wherein: fixing base (15) and interior heated board (9) fixed connection, it is provided with a plurality of, a plurality of to detect solution test tube (16) all imbeds inside and fixing base (15) block of fixing base (15).