CN220564625U - Biological agent activity detection device - Google Patents

Abstract

The application discloses biological agent activity detection device belongs to activity detection device technical field. Including portable microorganism rapid detector, portable microorganism rapid detector is including detecting lid and constant temperature drain pan, through the barrel bottom department at every section of thick bamboo of incubating installation miniature direct current vibration motor, miniature direct current vibration motor during operation can produce high frequency vibrations, and produce the purpose of concussion to the reagent bottle through the blotter, can realize that the sample in the reagent bottle fully shakes and shakes even processing, can not cause the skew scheduling phenomenon to appear in the reagent bottle of joint installation, this portable microorganism rapid detector is on portability and rapid detection's basis, realize a plurality of synchronous even constant temperature heating of incubation section of thick bamboo simultaneously, can realize detecting data and take the average purpose, the accuracy of detection improves by a wide margin, and incubate a section of thick bamboo constant temperature heating period, can not interfere detecting element, make portable microorganism rapid detector's operation reliable, stability.

Description

Biological agent activity detection device

Technical Field

The application relates to the technical field of activity detection devices, and more particularly relates to a biological agent activity detection device.

Background

The utility model provides an agricultural microbial inoculum can the wide application in occasions such as cash crop planting, can be used to prevent disease and improvement soil etc., microbial inoculum's activity detection method includes colony counting method and protein assay, portable microbial quick detector equipment has been developed at present, microbial quick detector equipment can detect solid-state or liquid microbial inoculum, and can realize throwing into the sample bottle because of the sample need not any operation and carry out the activity detection, thereby can realize the quick activity detection of agricultural microbial inoculum, at present, the wide application is in biological microbial inoculum activity detection work in middle of the present, a portable food microbial quick detector that the prior art number is CN211426438U put forward, this portable food microbial quick detector produces vibrating force through vibrating the single machine drive eccentric block, vibrating force shakes and fuses the inside detector fast, effectively improve work efficiency, but during the use, the single machine drives the eccentric block and produces vibrating force and makes the detector to shake fast, the sample carries out the activity detection, thereby can realize the quick activity detection in the sample bottle, shake the sample and carry out the detection, it is even to carry out the detection to shake, the temperature of the detector is difficult to heat the device to the inside of the device, the temperature is difficult to heat the device is heated, the temperature is stable, can be influenced by the temperature is stable to the inside the temperature is not stable, the device is heated when the temperature is heated to the temperature is stable to the inside the device is heated to the temperature is stable to the inside the device is heated to the temperature of the inside the device is detected.

Disclosure of Invention

1. Technical problem to be solved

The utility model provides a biological agent activity detection device's method, the technical problem that vibration unit drives eccentric block and produces vibration force and make the detection thing carry out quick rocking among the above-mentioned prior art, the sample is placed in the reagent bottle and is detected, shake even processing through rocking mode, easily cause detection equipment to be unstable, steady operation to inside detection device has certain influence, and the heating strip heats, it is not even enough to heat, the reagent bottle can not realize even synchronous heating, promptly the reagent bottle can not effectually carry out constant temperature isolation, the result of living fungus incubation is influenced, the accuracy of detection is to be improved, and during the heating, the temperature is easy to spread, lead to the inside temperature abnormality of detector's technical problem, realized through installing a miniature direct current vibration motor in the barrel bottom department of every incubation section of thick bamboo, miniature direct current vibration motor during operation can produce high frequency vibration, and produce the purpose through the blotter to the reagent bottle, can realize the sample in the reagent bottle and fully shake even processing, can not cause the reagent bottle of joint installation to appear the skew phenomenon, this portable quick detector is to be realized on portable and quick incubation temperature detection is effectual with the constant temperature isolation, the temperature detection device is realized simultaneously, the temperature measurement is unusual, the temperature detection device is stable, can be realized, the temperature is stable, the portable is realized, the temperature is stable, can be measured to the temperature has high temperature stability, and can be used to the temperature measurement device is stable, and is convenient.

2. Technical proposal

The application technical scheme provides a biological agent activity detection device, contains: the portable microorganism rapid detector comprises a detection cover and a constant temperature bottom shell, wherein the detection cover is in sealing connection with the constant temperature bottom shell, a displayable detector is fixedly installed on the detection cover, a T-shaped heat insulation plate is fixedly arranged in the constant temperature bottom shell, a plurality of oscillating mechanisms and a fan are fixedly installed on the bottom surface of the T-shaped heat insulation plate, the constant temperature mechanism is fixedly installed on the upper surface of the T-shaped heat insulation plate, a plurality of circular grooves are formed in the detection cover, incubation barrels are fixedly sleeved in the circular grooves, reagent bottles are installed in the incubation barrels in a clamping mode, and each incubation barrel bottom end is connected with one oscillating mechanism.

Through adopting above-mentioned technical scheme, when portable microorganism rapid detector uses, add the sample in the reagent bottle, make the reagent bottle peg graft and the joint place in incubating the section of thick bamboo, and can seal the processing, make the reagent bottle seal processing in incubating the section of thick bamboo, the built-in T shape heat insulating board of portable microorganism rapid detector can realize the temperature isolation with a plurality of section of thick bamboo that incubates, then when constant temperature mechanism realizes synchronous constant temperature heating to a plurality of section of thick bamboo that incubates, can not influence the work of the detector that can show, and T shape heat insulating board bottom can realize the heat dissipation function of detector and detection unit element through the installation fan, in order to make sample and reagent intensive mixing processing in the reagent bottle, through the vibration shaking processing of a section of thick bamboo department at every incubation section of thick bamboo bottom, this portable microorganism rapid detector is on the basis of portability and short-term test, the temperature mechanism is added simultaneously, realize a plurality of incubation section of thick bamboo and realize synchronous even constant temperature heating, can realize detecting data and take the average purpose, the accuracy of detection is greatly improved, and incubation section of thick bamboo realizes synchronous constant temperature heating period, can not interfere the quick operation of detecting element, portable microorganism rapid detector that detects.

Optionally, the detection is covered and is rotated and install the switch, every circular slot department that detects to cover all is provided with a plurality of pilot lamps, peg graft and install the power cord on the constant temperature drain pan, a plurality of data interfaces have been seted up to the one end that constant temperature drain pan is close to the displayable detector, data interface passes through data line electric connection computer, the heat dissipation bars have been seted up to the one end that constant temperature drain pan kept away from the displayable detector.

Through adopting above-mentioned technical scheme, a plurality of pilot lamps are all installed to every section of thick bamboo department of incubating, and the pilot lamp can realize starting and remind, and the accessible installation temperature sensor for temperature in the real-time supervision incubation section of thick bamboo, when the temperature in the section of thick bamboo of incubating is unusual, accessible pilot lamp reminds, and data interface passes through data line electric connection computer, can directly obtain microorganism content in the sample through data analysis software.

Optionally, the incubation section of thick bamboo is including the barrel, the barrel is fixed to be cup jointed in the circular slot, the draw-in groove has been seted up on the barrel, the barrel rotates and is connected with the gland, fixedly on the gland be equipped with the fixture block, the fixture block rotates the joint in the draw-in groove, the barrel inner bottom is fixed along circumference inner wall to be equipped with a plurality of buffering clamping pad seats, elasticity joint reagent bottle between the buffering clamping pad seat, the barrel all is connected with a vibration mechanism, constant temperature mechanism is established to barrel surface cover.

Through adopting above-mentioned technical scheme, gland and barrel accessible fixture block rotation joint realize sealing connection in the draw-in groove, make the reagent bottle in the barrel be in the closed state, can effectively keep the constant temperature state of reagent bottle.

Optionally, the vibration mechanism is including miniature direct current vibration motor, miniature direct current vibration motor is the cylindrical direct current vibration motor of de peak N15, miniature direct current vibration motor is fixed to be located T shape heat insulating board bottom surface department, miniature direct current vibration motor's output activity runs through T shape heat insulating board to in extending to the barrel, miniature direct current vibration motor's output fixedly connected with blotter, blotter upper surface laminating connection reagent bottle bottom surface.

Through adopting above-mentioned technical scheme, the vibrations that miniature direct current vibration motor during operation produced, accessible blotter realizes the shock purpose to the reagent bottle.

Optionally, the constant temperature mechanism is including heating device, heating device is fixed to be located T shape heat insulating board upper surface, heating device fixedly connected with heat conduction nest of tubes, heat conduction nest of tubes fixedly connected with a plurality of spiral pipes, the spiral pipe cover is established and is installed in the barrel surface.

Through adopting above-mentioned technical scheme, heating device is constant temperature electrical heating equipment, and the accessible heat-conducting tube group carries out heating treatment to a plurality of spiral pipes, can make the even constant temperature heating treatment heating of barrel through the spiral pipe.

3. Advantageous effects

One or more technical schemes provided in the technical scheme of the application at least have the following technical effects or advantages: through installing a miniature direct current vibration motor in barrel bottom department of every section of thick bamboo that incubates, miniature direct current vibration motor during operation can produce high frequency vibration to produce the purpose of vibrating to the reagent bottle through the blotter, can realize that the sample is fully vibrated in the reagent bottle shakes even processing, can not cause the phenomenon such as skew to appear in the reagent bottle of joint installation, this portable microorganism rapid detector is on portability and quick detection's basis, realize a plurality of synchronous even constant temperature heating of section of thick bamboo that incubate simultaneously, can realize the purpose of measuring data and take the average value, the accuracy of detection improves by a wide margin, and incubate section of thick bamboo constant temperature heating period, can not interfere detecting element, make portable microorganism rapid detector's operation reliable, stability.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a device for detecting the activity of a biological agent according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of a portable rapid microorganism detector of a biological agent activity detection device according to a preferred embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure of an incubation cylinder, a shaking mechanism and a constant temperature mechanism of a biological agent activity detection device according to a preferred embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of the structure of the biological agent activity detection device shown in FIG. 3A according to a preferred embodiment of the present utility model;

the reference numerals in the figures illustrate: 1. a portable microorganism rapid detector; 11. a detection cover; 111. a switch; 112. a circular groove; 113. an indicator light; 12. a constant temperature bottom shell; 121. a power line; 122. a data interface; 123. a heat dissipation grid; 13. t-shaped heat insulation board; 2. a visible detector; 3. an incubation barrel; 31. a cylinder; 311. a clamping groove; 312. a buffer clamping cushion seat; 32. a gland; 321. a clamping block; 4. a reagent bottle; 5. an oscillating mechanism; 51. a miniature DC vibration motor; 52. a cushion pad; 6. a constant temperature mechanism; 61. a heating device; 62. a heat conduction pipe group; 63. a spiral tube; 7. a blower.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1 to 4, an embodiment of the present application provides a biological agent activity detection device, including: the portable microorganism rapid detector 1 comprises a detection cover 11 and a constant temperature bottom shell 12, wherein the detection cover 11 is in sealing connection with the constant temperature bottom shell 12, a visible detector 2 is fixedly arranged on the detection cover 11, a T-shaped heat insulation plate 13 is fixedly arranged in the constant temperature bottom shell 12, a plurality of oscillation mechanisms 5 and a fan 7 are fixedly arranged on the bottom surface of the T-shaped heat insulation plate 13, a constant temperature mechanism 6 is fixedly arranged on the upper surface of the T-shaped heat insulation plate 13, a plurality of circular grooves 112 are formed in the detection cover 11, incubation barrels 3 are fixedly sleeved in the circular grooves 112, reagent bottles 4 are arranged in the incubation barrels 3 in a clamping manner, the bottom end of each incubation barrel 3 is connected with one oscillation mechanism 5, when the portable microorganism rapid detector 1 is used, a sample is added into the reagent bottles 4, the reagent bottles 4 are spliced and clamped in the incubation barrels 3, and can be sealed, the reagent bottles 4 in the incubation barrels 3 are sealed, the T-shaped heat insulation plate 13 arranged in the portable microorganism rapid detector 1 can realize temperature isolation of the visible detector 2 and the incubation barrels 3, then when the constant temperature mechanism 6 realizes synchronous constant temperature heating of the incubation barrels 3, the work of the visible detector 2 is not affected, the bottom end of the T-shaped heat insulation plate 13 can realize the heat radiation function of the visible detector 2 and the detection unit element through the installation of the fan 7, in order to fully mix the sample in the reagent bottle 4 with the reagent, the vibration shaking treatment of the reagent bottle 4 can be realized through the installation of the vibration mechanism 5 at the bottom end of each incubation barrel 3, the constant temperature mechanism 6 is added simultaneously on the basis of portability and rapid detection, the synchronous uniform constant temperature heating of the incubation barrels 3 is realized, the purpose of taking average value of detection data can be realized, the detection accuracy is greatly improved, and the detection element cannot be interfered during the synchronous constant-temperature heating of the incubation cylinder 3, so that the portable microorganism rapid detector 1 can operate reliably and stably.

Referring to fig. 1 and 2, a switch 111 is rotatably installed on a detection cover 11, a plurality of indicator lamps 113 are respectively arranged at each circular groove 112 on the detection cover 11, a power line 121 is installed on a constant temperature bottom shell 12 in a plugging manner, a plurality of data interfaces 122 are arranged at one end, close to a visible detector 2, of the constant temperature bottom shell 12, the data interfaces 122 are electrically connected with a computer through the data lines, a heat dissipation grid 123 is arranged at one end, far away from the visible detector 2, of the constant temperature bottom shell 12, a plurality of indicator lamps 113 are respectively installed at each incubation barrel 3, the indicator lamps 113 can realize startup reminding, and a temperature sensor can be installed for monitoring the temperature in the incubation barrels 3 in real time, when the temperature in the incubation barrels 3 is abnormal, the indicator lamps 113 can be used for reminding, the data interfaces 122 are electrically connected with the computer through the data lines, and the microbial content in a sample can be directly obtained through data analysis software.

Referring to fig. 3 and 4, incubation barrel 3 includes barrel 31, barrel 31 is fixed cup joints in circular slot 112, the draw-in groove 311 has been seted up on the barrel 31, barrel 31 rotates and is connected with gland 32, fixedly on the gland 32 be equipped with fixture block 321, fixture block 321 rotates the joint in draw-in groove 311, the bottom is fixed along the circumference inner wall in barrel 31 is equipped with a plurality of buffering clamping pad seats 312, elasticity joint reagent bottle 4 between the buffering clamping pad seats 312, barrel 31 all is connected with a vibration mechanism 5, barrel 31 surface cover is established and is connected constant temperature mechanism 6, gland 32 and barrel 31 accessible fixture block 321 rotate the joint and realize sealing connection in draw-in groove 311, make reagent bottle 4 in the barrel 31 be in the closed state, can effectively keep reagent bottle 4's constant temperature state.

Referring to fig. 3 and 4, the oscillating mechanism 5 includes a micro dc vibration motor 51, the micro dc vibration motor 51 is a cylindrical dc vibration motor with a peak N15, the micro dc vibration motor 51 is fixedly disposed at the bottom surface of the T-shaped heat insulation board 13, the output end of the micro dc vibration motor 51 movably penetrates through the T-shaped heat insulation board 13 and extends into the cylinder 31, the output end of the micro dc vibration motor 51 is fixedly connected with a buffer pad 52, the upper surface of the buffer pad 52 is attached to the bottom surface of the reagent bottle 4, and vibration generated during operation of the micro dc vibration motor 51 can realize the oscillating purpose on the reagent bottle 4 through the buffer pad 52.

Referring to fig. 3 and 4, the constant temperature mechanism 6 includes a heating device 61, the heating device 61 is fixedly disposed on the upper surface of the T-shaped heat insulation board 13, the heating device 61 is fixedly connected with a heat conduction pipe group 62, the heat conduction pipe group 62 is fixedly connected with a plurality of spiral pipes 63, the spiral pipes 63 are sleeved and mounted on the outer surface of the cylinder 31, the heating device 61 is a constant temperature electric heating device, the plurality of spiral pipes 63 can be heated through the heat conduction pipe group 62, and the cylinder 31 can be heated through uniform constant temperature heating through the spiral pipes 63.

Working principle: when the portable microorganism rapid detector 1 is used, a plurality of indicator lamps 113 are arranged at each incubation barrel 3, when a switch 111 is turned on, the indicator lamps 113 can realize startup reminding, and can be used for monitoring the temperature in each barrel 31 in real time by arranging a temperature sensor, when the temperature in the barrel 31 is abnormal, the indicator lamps 113 can be used for reminding, a data interface 122 is electrically connected with a computer through a data line, the microorganism content in a sample can be directly obtained through data analysis software, the sample is added into a reagent bottle 4 and the reagent bottle 4 is inserted into the barrel 31 when the sample is detected, and the reagent bottle 4 is elastically clamped through a plurality of buffer clamping seats 312, then a gland 32 is rotationally clamped with the barrel 31, so that the reagent bottle 4 can be closed, a good constant temperature chamber is provided for the reagent bottle 4, the T-shaped heat insulation plate 13 arranged in the portable microorganism rapid detector 1 can realize temperature isolation between the visible detector 2 and the plurality of incubation barrels 3, then, when the heating device 61 works, the heat-conducting tube group 62 is used for heating the plurality of spiral tubes 63, the spiral tubes 63 can be used for enabling the plurality of cylinders 31 to realize synchronous and uniform constant-temperature heating treatment and heating, the work of the sensible detector 2 is not influenced, the bottom end of the T-shaped heat insulation plate 13 is provided with the fan 7, the heat dissipation function of the sensible detector 2 and the detection unit element can be realized, the operation of the portable microorganism rapid detector 1 is reliable and stable, in order to fully mix the samples in the reagent bottle 4 with the reagents, the micro direct current vibration motor 51 is arranged at the bottom end of each cylinder 31, vibration can be generated when the micro direct current vibration motor 51 works, the vibration aim is realized for the reagent bottle 4 through the buffer cushion 52, the samples in the reagent bottle 4 are vibrated and fully and uniformly vibrated, according to the portable microorganism rapid detector, on the basis of portability and rapid detection, the incubation barrels 3 are synchronously and uniformly heated at constant temperature, the purpose of taking average value of detection data can be achieved, and the detection accuracy is greatly improved.

Claims (5)

1. The utility model provides a biological agent activity detection device which characterized in that: comprising: the portable microorganism rapid detector (1), portable microorganism rapid detector (1) is including detecting lid (11) and constant temperature drain pan (12), detect lid (11) and constant temperature drain pan (12) sealing connection, fixed mounting has apparent detector (2) on detecting lid (11), constant temperature drain pan (12) internal fixation is equipped with T shape heat insulating board (13), T shape heat insulating board (13) bottom surface fixed mounting has a plurality of vibration mechanism (5) and a fan (7), T shape heat insulating board (13) upper surface fixed mounting has constant temperature mechanism (6), a plurality of circular grooves (112) have been seted up on detecting lid (11), all fixed sleeve joint in circular groove (112) has hatched section of thick bamboo (3), all the joint is installed reagent bottle (4) in incubating section of thick bamboo (3), every it is with being connected one vibration mechanism (5) to cultivate section of thick bamboo (3).

2. The biological agent activity detection device according to claim 1, wherein: the detection cover (11) is rotatably provided with a switch (111), each round groove (112) on the detection cover (11) is provided with a plurality of indicator lamps (113), the constant temperature bottom shell (12) is inserted and connected with a power line (121), one end of the constant temperature bottom shell (12) close to the displayable detector (2) is provided with a plurality of data interfaces (122), the data interfaces (122) are electrically connected with a computer through the data lines, and one end of the constant temperature bottom shell (12) far away from the displayable detector (2) is provided with a heat dissipation grid (123).

3. The biological agent activity detection device according to claim 1, wherein: the incubation barrel (3) comprises a barrel body (31), the barrel body (31) is fixedly sleeved in a circular groove (112), a clamping groove (311) is formed in the barrel body (31), a gland (32) is rotationally connected with the barrel body (31), a clamping block (321) is fixedly arranged on the gland (32), the clamping block (321) is rotationally clamped in the clamping groove (311), a plurality of buffer clamping seat (312) are fixedly arranged at the inner bottom end of the barrel body (31) along the inner wall of the circumference, a reagent bottle (4) is elastically clamped between the buffer clamping seat (312), the barrel body (31) is connected with a vibration mechanism (5), and a connection constant temperature mechanism (6) is sleeved on the outer surface of the barrel body (31).

4. A biological agent activity detection device according to claim 3, characterized in that: the vibration mechanism (5) comprises a miniature direct current vibration motor (51), the miniature direct current vibration motor (51) is a Depeak N15 cylindrical direct current vibration motor, the miniature direct current vibration motor (51) is fixedly arranged at the bottom surface of the T-shaped heat insulation plate (13), the output end of the miniature direct current vibration motor (51) movably penetrates through the T-shaped heat insulation plate (13) and extends into the cylinder body (31), the output end of the miniature direct current vibration motor (51) is fixedly connected with a buffer pad (52), and the upper surface of the buffer pad (52) is attached to the bottom surface of the reagent bottle (4).

5. A biological agent activity detection device according to claim 3, characterized in that: the constant temperature mechanism (6) comprises a heating device (61), the heating device (61) is fixedly arranged on the upper surface of the T-shaped heat insulation plate (13), the heating device (61) is fixedly connected with a heat conduction pipe group (62), the heat conduction pipe group (62) is fixedly connected with a plurality of spiral pipes (63), and the spiral pipes (63) are sleeved and arranged on the outer surface of the cylinder body (31).