CN116286307B - Microorganism rapid sampling device - Google Patents
Microorganism rapid sampling device Download PDFInfo
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- CN116286307B CN116286307B CN202310557434.0A CN202310557434A CN116286307B CN 116286307 B CN116286307 B CN 116286307B CN 202310557434 A CN202310557434 A CN 202310557434A CN 116286307 B CN116286307 B CN 116286307B
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- storage seat
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- 238000005070 sampling Methods 0.000 title claims abstract description 54
- 244000005700 microbiome Species 0.000 title claims abstract description 36
- 210000001503 joint Anatomy 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000006978 adaptation Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
- C12M33/06—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles for multiple inoculation or multiple collection of samples
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention provides a microorganism rapid sampling device, which relates to the technical field of biological sampling, and comprises a sampling storage seat, wherein eight groups of test tube slots are formed in the top of the sampling storage seat; a hexagonal chute is formed in the middle of the sampling storage seat; the collecting test tube is inserted into the test tube groove, and a spring is arranged below the inside of the test tube groove; the middle of the sealing cover is fixedly provided with a glass ring; a thread cylinder is fixedly arranged in the middle of the bottom of the sealing cover, and the bottom of the thread cylinder is anastomotic and slides in the hexagonal sliding groove; set up pipeline, provided quick continuous extraction function, upwards carry the handle, and then the handle drives the piston board and rises in pipeline, produces the varactor and carries the effect, in with external microorganism input pipeline, through the natural adaptation of gas and liquid, liquid downwardly moving, pass and fall into the collection test tube to takeover and butt joint snap ring, accomplish automatic collection. The problem of current sampling device inconvenient quick extraction microorganism is solved.
Description
Technical Field
The invention relates to the technical field of biological sampling, in particular to a microorganism rapid sampling device.
Background
The microorganisms are classified into a plurality of forms, and are usually in the form of colonies, different colonies are sampled when the research is needed, and are respectively placed in different collecting test tubes, so that the subsequent culture and observation are convenient, and the purpose of scientific research is realized.
The sampling devices currently in use have the following disadvantages:
1. in the prior art, when sampling microorganisms, an inoculating loop is generally adopted to extract a microorganism culture solution, and then the extracted bacterial colony is manually poured into a collecting test tube, so that the rapid continuous extraction is not facilitated;
2. lack of a function of conveniently and rapidly switching and conveying microorganisms;
3. the lack of temperature control function is inconvenient to simulate the adaptation environment of microorganisms.
Disclosure of Invention
In view of this, the invention provides a microorganism rapid sampling device, which has a rapid continuous extraction function, and the handle is lifted upwards, so that the handle drives the piston plate to rise in the conveying pipeline to generate a variable capacity conveying effect, external microorganisms are input into the conveying pipeline, and the liquid moves downwards through natural adaptation of gas and liquid, passes through the butt joint pipe and the butt joint clamping ring and falls into the collecting test tube, so that automatic collection is completed.
The invention provides a microorganism rapid sampling device, which specifically comprises: the sampling storage seat is provided with eight groups of test tube slots at the top; a hexagonal chute is formed in the middle of the sampling storage seat; the collecting test tube is inserted into the test tube groove, and a spring is arranged below the inside of the test tube groove; the middle of the sealing cover is fixedly provided with a glass ring; a thread cylinder is fixedly arranged in the middle of the bottom of the sealing cover, and the bottom of the thread cylinder is anastomotic and slides in the hexagonal sliding groove; the rotary pipe is rotatably arranged in the middle of the sealing cover in cooperation with the bearing; the top of the rotary pipe is integrally provided with a bracket; the conveying pipeline is fixedly arranged in the bracket; the rotary seat is matched with the two groups of waterproof bearings to be rotatably arranged on the outer side of the top of the rotary tube.
Optionally, the sampling storage seat further includes: eight groups of varistor grooves are formed below the outer side of the sampling storage seat, and scale plates are fixedly arranged at two ends of the inner outer side of each varistor groove; the annular power supply is fixedly arranged below the sampling storage seat; eight groups of heat insulation cylinders are fixedly arranged in the sampling storage seat, the heat insulation cylinders wrap the test tube grooves, and a spiral heater is arranged between the heat insulation cylinders and the test tube grooves; the resistance rods are fixedly arranged in the resistance changing grooves, and the two groups of resistance rods are respectively connected with the spiral heater and the annular power supply; the power-on block is arranged outside the resistance rod in a sliding way, and a locking screw rod is arranged outside the power-on block in a threaded connection manner; the screw barrel is in threaded connection with the propelling screw rod, the spiral heater is powered on, the locking screw rod is loosened firstly according to the temperature during microorganism collection, the locking screw rod is utilized to drive the electrifying block to move, the resistance rod is further moved outside the resistance rod, the resistance value of the resistance rod is adjusted, the temperature environment for facilitating microorganism survival is simulated, microorganism survival is further kept, and convenience is provided for subsequent detection.
Optionally, the sampling storage seat further includes: the middle of the sampling storage seat is rotatably provided with a pushing screw, and the bottom of the pushing screw is fixedly provided with a bevel gear disk A; the motor is fixedly arranged below the inside of the sampling storage seat, and the shaft end of the motor is provided with a bevel gear which is meshed with the bevel gear disk A.
Optionally, the closing cap comprises: the bottom of the sealing cover is integrally provided with eight groups of butt joint clamping rings, and the butt joint clamping rings can be anastomosed and inserted into the collection test tubes; the clamping column is integrally arranged below the inner part of the sealing cover, and eight groups of V grooves are formed in the outer part of the clamping column.
Optionally, the rotating tube further comprises: the connecting pipe is integrally arranged below the outer part of the rotating pipe, and the outer side of the bottom of the connecting pipe is provided with a rubber ring; the butt joint pipe is positioned in the closed cover, and the bottom of the butt joint pipe can be attached to the top of the butt joint clamping ring; the upper part of the outer part of the rotary pipe is provided with a communication hole, the rotary seat wraps the communication hole, and the communication hole is communicated with the butt joint pipe; an L-shaped frame is fixedly arranged below one side of the rotating pipe and is positioned in the closed cover; the self-locking block is fixedly provided with a spring rod at one side, the spring rod is sleeved with a spring and penetrates through the L-shaped frame, and the self-locking block is attached to the clamping column; the pulley is provided with the pulley to the top rotation of takeover, and the pulley laminating closing cap's inside top, when needs switch and collect the test tube, rotates the hand and twists the axle, and cooperation bevel gear drives awl fluted disc B and rotates, and then drives and changes the whole rotation of pipe, utilizes the self-locking effect that produces from locking piece and screens post, can pass through the sense of touch to through the observation of glass ring, confirm to change the pipe and rotate one eighth of a week, connect the top at other butt joint snap rings with the butt joint pipe.
Optionally, the conveying pipeline includes: the piston plate is arranged in the conveying pipeline in a sliding manner, a pull pipe is fixedly arranged at the top of the piston plate, a spring is sleeved at the top of the pull pipe and penetrates out of the top of the conveying pipeline, a handle is fixedly arranged at the top of the conveying pipeline, and a one-way valve A is fixedly arranged at one side below the handle.
Optionally, a screwing shaft is rotatably arranged at the top of the closing cover; the bottom of the bracket is fixedly provided with a bevel gear disk B, and a bevel gear is arranged outside the hand screwing shaft and meshed with the bevel gear disk B.
Optionally, the rotating base includes: one side of the swivel base is provided with the one-way valve B, and the other end of the one-way valve B is fixedly provided with a sampling tube.
The beneficial effects are as follows:
1. the conveying pipeline is arranged, a rapid continuous extraction function is provided, the handle is lifted upwards, the handle drives the piston plate to ascend in the conveying pipeline to generate a variable capacity conveying effect, external microorganisms are input into the conveying pipeline, the liquid moves downwards through natural adaptation of gas and liquid, passes through the butt joint pipe and the butt joint clamping ring and falls into the collecting test tube, and automatic collection is further completed; the handle is loosened, the piston plate is pressed by the spring, the piston plate descends, redundant air is discharged through the pull tube and the one-way valve A, and microorganisms can be directly conveyed into the collecting test tube for collecting through a variable capacity collecting method.
2. Set up to take over, provided the function of convenient quick switch transport microorganism, rotate the hand and twist the axle, the cooperation bevel gear drives awl fluted disc B rotatory, and then drives and change the pipe and wholly rotate, utilizes the self-locking effect that produces from locking piece and screens post, can pass through the sense of touch to through the observation of glass ring, confirm to change a circle of pipe rotation eighth, connect the butt joint pipe at the top of other butt joint snap rings, accomplish the switching.
3. Set up screw heater, provided the adaptation environment of simulation microorganism, with screw heater power supply, according to the temperature when microorganism is collected, loosen locking screw earlier, utilize locking screw to drive the circular telegram piece and remove, and then remove outside the resistance bar, the resistance of adjustment resistance bar, and then simulate the temperature environment that makes things convenient for the microorganism to survive, and then keep the survival of microorganism, provide convenience for subsequent detection.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective cross-sectional view of an embodiment of the present invention;
FIG. 3 is a schematic side elevation cross-sectional view of an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating an internal structure of a sampling receptacle according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating an assembling structure of a sampling receptacle according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an assembly structure of a rotary pipe according to an embodiment of the present invention;
FIG. 7 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 8 is a schematic view of a partial enlarged structure at B of fig. 3.
The reference numerals are:
1. a sampling storage seat; 101. a test tube groove; 102. hexagonal sliding grooves; 103. a varistor groove; 104. a scale plate; 105. a ring power supply; 106. a heat insulation cylinder; 107. a screw heater; 108. a resistance rod; 109. a power-on block; 110. locking the screw; 111. advancing the screw; 112. conical fluted disc A; 113. a motor; 2. collecting test tubes; 3. a closing cap; 301. a glass ring; 302. a thread cylinder; 303. a butt joint clasp; 304. a clamping column; 305. screwing the shaft by hand; 4. a rotary pipe; 401. a butt joint pipe; 402. a communication hole; 403. an L-shaped frame; 404. a self-locking block; 405. a spring rod; 406. a pulley; 407. a bracket; 408. conical fluted disc B; 5. a delivery conduit; 501. a piston plate; 502. pulling a tube; 503. a handle; 504. a one-way valve A; 6. rotating base; 601. a one-way valve B; 602. and (5) a sampling tube.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 8:
the invention provides a microorganism rapid sampling device, which comprises: the sampling storage seat 1, eight groups of test tube slots 101 are formed in the top of the sampling storage seat 1; a hexagonal chute 102 is formed in the middle of the sampling storage seat 1; the collecting test tube 2 is inserted into the test tube groove 101, and a spring is arranged below the inside of the test tube groove 101; the sealing cover 3, the middle of the sealing cover 3 is fixedly provided with a glass ring 301; a thread cylinder 302 is fixedly arranged in the middle of the bottom of the closing cover 3, and the bottom of the thread cylinder 302 is anastomotic and slides in the hexagonal sliding groove 102; the rotary pipe 4 is rotatably arranged in the middle of the closing cover 3 in cooperation with a bearing; a bracket 407 is integrally arranged at the top of the rotary tube 4; a conveying pipe 5, the conveying pipe 5 being fixedly arranged in the bracket 407; the rotary seat 6 is rotatably arranged on the outer side of the top of the rotary tube 4 in cooperation with two groups of waterproof bearings.
Wherein, sample receiver 1 still includes: eight groups of varistor grooves 103 are formed below the outer side of the sampling storage seat 1, and scale plates 104 are fixedly arranged at the two ends of the inner outer side of the varistor grooves 103; the annular power supply 105 is fixedly arranged below the sampling storage seat 1; the inside of the sampling storage seat 1 is fixedly provided with eight groups of heat insulation barrels 106, the heat insulation barrels 106 wrap the test tube groove 101, and a spiral heater 107 is arranged between the heat insulation barrels 106 and the test tube groove 101; the resistance rods 108, two groups of resistance rods 108 are fixedly arranged in the resistance changing groove 103, and the two groups of resistance rods 108 are respectively connected with the spiral heater 107 and the annular power supply 105; the power-on block 109 is arranged outside the resistor rod 108 in a sliding manner, and a locking screw rod 110 is arranged outside the power-on block 109 through threaded connection; the screw barrel 302 is in threaded connection with the pushing screw 111, the spiral heater 107 is powered on, the locking screw 110 is firstly loosened according to the temperature during microorganism collection, the locking screw 110 is utilized to drive the electrifying block 109 to move, and then the locking screw moves outside the resistance rod 108, the resistance value of the resistance rod 108 is adjusted, and then the temperature environment which is convenient for microorganism survival is simulated, the microorganism survival is further kept, and convenience is provided for subsequent detection.
Wherein, sample receiver 1 still includes: the pushing screw 111 is rotatably arranged in the middle of the sampling storage seat 1, and a bevel gear disk A112 is fixedly arranged at the bottom of the pushing screw 111; the motor 113 is fixedly arranged below the inside of the sampling storage seat 1, and a bevel gear is arranged at the shaft end of the motor 113 and meshed with the bevel gear disk A112.
Wherein, closing cap 3 includes: the bottom of the sealing cover 3 is integrally provided with eight groups of butt-joint clamping rings 303, and the butt-joint clamping rings 303 can be inserted into the collection test tube 2 in an anastomotic manner; the clamping column 304 is integrally arranged below the inner part of the closing cover 3, and eight groups of V grooves are formed in the outer part of the clamping column 304.
Wherein, the rotary tube 4 further comprises: the butt joint pipe 401 is integrally arranged below the outer part of the rotary pipe 4, and the outer side of the bottom of the butt joint pipe 401 is provided with a rubber ring; the butt joint pipe 401 is positioned in the closed cover 3, and the bottom of the butt joint pipe 401 can be attached to the top of the butt joint clamping ring 303; a communication hole 402 is formed in the upper part of the outer part of the rotary pipe 4, the rotary seat 6 wraps the communication hole 402, and the communication hole 402 is communicated with the butt joint pipe 401; an L-shaped frame 403, wherein the L-shaped frame 403 is fixedly arranged below one side of the rotary pipe 4, and the L-shaped frame 403 is positioned in the closed cover 3; the self-locking block 404, a spring rod 405 is fixedly arranged on one side of the self-locking block 404, the spring rod 405 is sleeved with a spring and penetrates through the L-shaped frame 403, and the self-locking block 404 is attached to the clamping column 304; the pulley 406 is rotatably arranged at the top of the butt joint pipe 401, the pulley 406 is attached to the upper part of the inside of the sealing cover 3, when the test tube 2 needs to be switched and collected, the hand-twisting shaft 305 is rotated, the bevel gear is matched with the bevel gear to drive the bevel gear B408 to rotate, and then the rotary pipe 4 is driven to integrally rotate, the self-locking effect generated by the self-locking block 404 and the clamping post 304 is utilized, the rotary pipe 4 can be determined to rotate by one eighth of a circle through the touch sense, and the butt joint pipe 401 is connected to the tops of other butt joint clamping rings 303 through the observation of the glass ring 301.
Wherein, the conveying pipeline 5 comprises: the piston plate 501 is arranged in the conveying pipeline 5 in a sliding manner, a pull pipe 502 is fixedly arranged at the top of the piston plate 501, a spring is sleeved at the top of the pull pipe 502 and penetrates out of the top of the conveying pipeline 5 to fixedly arrange a handle 503, and a one-way valve A504 is fixedly arranged at one side below the handle 503; lifting the handle 503 upwards, so that the handle 503 drives the piston plate 501 to rise in the conveying pipeline 5 to generate a capacity-variable conveying effect, inputting external microorganisms into the conveying pipeline 5, and enabling the liquid to move downwards through natural adaptation of gas and liquid, pass through the butt joint pipe 401 and the butt joint clamping ring 303 and fall into the collecting test tube 2, so that automatic collection is completed; the handle 503 is released, the piston plate 501 is pressed by the spring, the piston plate 501 is lowered, and the excessive air is discharged through the pull tube 502 and the check valve a 504.
Wherein, the top of the closing cover 3 is rotatably provided with a screwing shaft 305; the bottom of the bracket 407 is fixedly provided with a bevel gear disk B408, and a bevel gear is arranged outside the hand-twisting shaft 305 and meshed with the bevel gear disk B408.
Wherein, swivel mount 6 includes: one side of the swivel seat 6 is provided with a pipeline connected with the check valve B601, and the other end of the check valve B601 is fixedly provided with a sampling pipe 602.
Specific use and action of the embodiment: in the invention, when in use, the sampling tube 602 is inserted into a culture bucket or an outdoor pool edge where microorganisms exist, then a lug at one end of the sampling storage seat 1 is fixed, the handle 503 is lifted upwards according to the extraction requirement, the handle 503 drives the piston plate 501 to ascend in the conveying pipeline 5 to generate a variable capacity conveying effect, external microorganisms pass through the sampling tube 602 and the one-way valve B601 and then are input into the rotary seat 6, then pass through the communication hole 402 and enter the conveying pipeline 5, and the liquid moves downwards through natural adaptation of gas and liquid, passes through the butt joint tube 401 and the butt joint clamping ring 303 and falls into the collecting test tube 2, so that automatic collection is finished; releasing the handle 503, pressing the piston plate 501 by the spring, the piston plate 501 descends, and the excessive air is discharged through the pull tube 502 and the check valve a504; if liquid remains in the sampling tube 602, the previous steps may be repeated again to collect the liquid in the sampling tube 602 into the collection tube 2;
after a group of collection test tubes 2 are fully collected, when the collection test tubes 2 need to be switched, the hand-twisting shaft 305 is rotated, the bevel gear disk B408 is driven to rotate by matching with the bevel gear, and then the rotary tube 4 is driven to integrally rotate, the self-locking effect generated by the self-locking block 404 and the clamping post 304 can be utilized, the rotary tube 4 can be determined to rotate by one eighth of a circle through the touch sense and through the observation of the glass ring 301, and the butt joint tube 401 is connected to the top of other butt joint clamping rings 303;
after corresponding microorganisms are collected in the collection test tube 2, the spiral heater 107 is powered, the locking screw 110 is firstly loosened according to the temperature during microorganism collection, the locking screw 110 is utilized to drive the power-on block 109 to move, and then the power-on block moves outside the resistance rod 108, the resistance value of the resistance rod 108 is adjusted, and then the temperature environment which is convenient for microorganism survival is simulated, so that the survival of the microorganisms is maintained, and convenience is provided for subsequent detection;
when the collection test tube 2 needs to be taken out, the starting motor 113 drives the bevel gear disk A112 and the pushing screw 111 to rotate, the pushing screw 111 drives the threaded cylinder 302 to ascend through threaded transmission, the threaded cylinder 302 is further lifted to expose the collection test tube 2, and the collection test tube 2 is conveniently taken out and replaced through the spring to pop out the top end position.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be evident to those skilled in the art that the invention 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 characteristics thereof. 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)
1. The rapid microorganism sampling device is characterized by comprising a sampling storage seat (1), wherein eight groups of test tube grooves (101) are formed in the top of the sampling storage seat (1); a hexagonal chute (102) is formed in the middle of the sampling storage seat (1); the sampling storage seat (1) further comprises: eight groups of varistor grooves (103) are formed below the outer side of the sampling storage seat (1), and scale plates (104) are fixedly arranged at the two ends of the inner outer side of the varistor grooves (103); the annular power supply (105) is fixedly arranged below the sampling storage seat (1); the inside of the sampling storage seat (1) is fixedly provided with eight groups of heat insulation barrels (106), the heat insulation barrels (106) wrap the test tube groove (101), and a spiral heater (107) is arranged between the heat insulation barrels (106) and the test tube groove (101); the resistance rods (108) are fixedly arranged in the resistance changing grooves (103), and the two groups of resistance rods (108) are respectively connected with the spiral heater (107) and the annular power supply (105); the middle of the sampling storage seat (1) is rotatably provided with a pushing screw (111), and the bottom of the pushing screw (111) is fixedly provided with a conical fluted disc A (112); the power-on block (109) is arranged outside the resistor rod (108) in a sliding way, and a locking screw rod (110) is arranged outside the power-on block (109) in a threaded connection way; the thread cylinder (302) is in threaded connection with the pushing screw (111); a motor (113), wherein the motor (113) is fixedly arranged below the inside of the sampling storage seat (1), and a bevel gear is arranged at the shaft end of the motor (113) and meshed with the bevel gear disk A (112); the collecting test tube (2) is inserted into the test tube groove (101), and a spring is arranged below the inside of the test tube groove (101); a closing cover (3), wherein a glass ring (301) is fixedly arranged in the middle of the closing cover (3); a thread cylinder (302) is fixedly arranged in the middle of the bottom of the closing cover (3), and the bottom of the thread cylinder (302) is anastomotic and slides in the hexagonal chute (102); the closing cap (3) comprises: the bottom of the sealing cover (3) is integrally provided with eight groups of butt joint clamping rings (303), and the butt joint clamping rings (303) can be anastomosed and inserted into the collection test tube (2); the clamping column (304) is integrally arranged below the inner part of the sealing cover (3), and eight groups of V grooves are formed in the outer part of the clamping column (304); the rotary pipe (4) is rotatably arranged in the middle of the closed cover (3) in cooperation with a bearing; a bracket (407) is integrally arranged at the top of the rotary pipe (4); the rotary pipe (4) also comprises: the butt joint pipe (401) is integrally arranged below the outer part of the rotary pipe (4), and the outer side of the bottom of the butt joint pipe (401) is provided with a rubber ring; the butt joint pipe (401) is positioned in the closed cover (3), and the bottom of the butt joint pipe (401) can be attached to the top of the butt joint clamping ring (303); the upper part of the outer part of the rotary pipe (4) is provided with a communication hole (402), the rotary seat (6) wraps the communication hole (402), and the communication hole (402) is communicated with the butt joint pipe (401); an L-shaped frame (403), wherein the L-shaped frame (403) is fixedly arranged below one side of the rotary pipe (4), and the L-shaped frame (403) is positioned in the closed cover (3); a spring rod (405) is fixedly arranged on one side of the self-locking block (404), the spring rod (405) is sleeved with a spring and penetrates through the L-shaped frame (403), and the self-locking block (404) is attached to the clamping column (304); a pulley (406), the top of the butt joint pipe (401) is rotatably provided with the pulley (406), and the pulley (406) is attached to the upper part of the inner part of the closing cover (3); a conveying pipeline (5), wherein the conveying pipeline (5) is fixedly arranged in the bracket (407); the rotary seat (6) is rotatably arranged on the outer side of the top of the rotary tube (4) in cooperation with two groups of waterproof bearings;
the conveying pipeline (5) comprises a piston plate (501), wherein the piston plate (501) is arranged in the conveying pipeline (5) in a sliding manner, a pull pipe (502) is fixedly arranged at the top of the piston plate (501), a spring is sleeved at the top of the pull pipe (502) and penetrates out of the top of the conveying pipeline (5), a handle (503) is fixedly arranged at the top of the conveying pipeline (5), and a one-way valve A (504) is fixedly arranged at one side below the handle (503);
a hand-twisting shaft (305) is rotatably arranged at the top of the closing cover (3); the bottom of the bracket (407) is fixedly provided with a conical gear disc B (408), and a bevel gear is arranged outside the hand screwing shaft (305) and meshed with the conical gear disc B (408);
the rotary seat (6) comprises a one-way valve B (601), one side of the rotary seat (6) is provided with a pipeline connected with the one-way valve B (601), and the other end of the one-way valve B (601) is fixedly provided with a sampling tube (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310557434.0A CN116286307B (en) | 2023-05-17 | 2023-05-17 | Microorganism rapid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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