CN113150966A - Detection test device for pathogenic escherichia coli in environmental sample - Google Patents
Detection test device for pathogenic escherichia coli in environmental sample Download PDFInfo
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- CN113150966A CN113150966A CN202110453137.2A CN202110453137A CN113150966A CN 113150966 A CN113150966 A CN 113150966A CN 202110453137 A CN202110453137 A CN 202110453137A CN 113150966 A CN113150966 A CN 113150966A
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Abstract
The invention discloses a detection test device for pathogenic escherichia coli in an environmental sample, which comprises a main body device, an extension device, a storage device, an operation device and a detection device. After the upper butt joint box is unfolded, the upper butt joint box and the lower butt joint box are separated at the moment, the operating platform positioned at the top of the inner side of the lower butt joint box is exposed, the lifting buckle is further pulled to drive the partition plate to slide out of the inner side of the lower butt joint box and expose the lower detection device, the beneficial effect that a detection test can be carried out outdoors is achieved, the upper butt joint box can keep synchronous rotation when being extended or vertically turned over through the rotary connection of the plurality of storage devices and the top wall of the inner side of the upper butt joint box, the bottom of the storage box can be downward in any state, the situation that the device is vibrated and cannot turn over when being carried outdoors is ensured, the inside of the device is sterilized by starting a sterilization lamp electrically connected to a storage battery, and the beneficial effect that the collected sample is safely stored and cannot be mixed with other germs is achieved.
Description
Technical Field
The invention relates to the technical field of pathogenic bacteria detection, in particular to a detection test device for pathogenic escherichia coli in an environmental sample.
Background
Escherichia coli, commonly known as Escherichia coli (gram-negative), has periflagella, fimbriae and no spores, and is an important normal flora in the intestinal tracts of humans and animals. Most of the Escherichia coli are not pathogenic in intestinal tracts, but some serotype Escherichia coli become pathogenic bacteria due to the acquisition of virulence factors and can cause gastroenteritis in human beings. According to the difference of pathogenic mechanism, there are 5 types of pathogenic escherichia coli, which are enterotoxigenic escherichia coli, enteroinvasive escherichia coli, enteropathogenic escherichia coli, enterohemorrhagic escherichia coli, and enteroaggregative escherichia coli, respectively.
At present, the detection methods on the market are all carried out in laboratories, rapid detection devices used outdoors are lacked, other germs are difficult to be guaranteed to be mixed in during sample collection and detection, and due to the fact that detection devices are multiple and complex in steps, favorable environments are needed even if detection is carried out outdoors, and the efficiency of a worker for reciprocating a collection point and the laboratory is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a detection test device for pathogenic escherichia coli in an environmental sample, which has the advantages that the detection test can be carried out outdoors, the collected sample is safe to store, other germs cannot be mixed, the work can be directly carried out on the spot, the efficiency is improved, and the like, and the technical problem is solved.
In order to realize the purpose that the detection test can be carried out outdoors, the collected samples are safe to store, other germs cannot be mixed, and the collected samples can be directly unfolded to work on the spot to improve the efficiency, the invention provides the following technical scheme: the main body device comprises a clamping lock, a lifting buckle, a first butt joint hole, a second butt joint hole, an upper butt joint box and a lower butt joint box, the clamping lock is arranged at the joint of the upper butt joint box and the lower butt joint box and is positioned in the middle of the front wall of the main body device, the lifting buckle is arranged in the middle of the front wall of the lower butt joint box, the first butt joint hole is formed in the front ends of the two side walls of the upper butt joint box, the second butt joint hole is symmetrically formed in the rear ends of the two side walls of the lower butt joint box, the side wall of the outer surface of the main body device is provided with the extension device, the extension device comprises a side plate, a first rotating shaft, a screw hole, a screwing valve and a second rotating shaft, the top of the front end of the side plate is provided with a first rotating shaft with the screw hole formed in the inner side, and the tail end of the screwing valve is rotatably, the utility model discloses a storage device, including curb plate, storage box, operating device, baffle, operation platform, detection device, curb plate tail end bottom is provided with the pivot No. two, storage device includes riser, horizontal pole and case, case top inboard is equipped with the horizontal pole that passes the riser, operating device sets up in butt joint incasement side top down, operating device includes baffle, operation platform and gyro wheel, the baffle both sides are equipped with the gyro wheel and the operation platform is seted up to the top surface, detection device is located butt joint incasement inboard bottom down.
Preferably, go up the butt joint incasement side and still be equipped with degassing unit, degassing unit includes solar panel, battery and sterilamp, solar panel sets up and connects the battery in last butt joint roof face and output, the battery sets up in last butt joint incasement side top, the sterilamp sets up and connects the battery in last butt joint incasement side top and input electricity.
Through above-mentioned technical scheme, through when outdoor use device, utilize solar panel conversion electric quantity and save in the battery, when needs disinfect to the device is inside, start the sterilamp that the electricity is connected in the battery and disinfect to the device is inside, prevent that the bacterium from getting into when detecting and causing the result error.
Preferably, the curb plate still includes the butt joint piece, the butt joint piece joint is located the fixed plate of curb plate rear side below, the fixed plate includes bayonet socket and resilience formula buckle, the bayonet socket is seted up in fixed plate top surface rear end and inboard for running through the opening and sets up the resilience formula buckle.
Through above-mentioned technical scheme, will go up the butt joint case and dock the case connection with lower and remove through untiing the kayser, further rotate the curb plate and will go up butt joint case rebound and expand, the curb plate is changed into vertical state by the horizontality this moment to the butt joint piece by tail end rear wall screw thread fixed connection inserts the bayonet socket inboard when vertical state, triggers resilience formula buckle and forms the joint after the butt joint piece inserts the bayonet socket, unclamp the resilience formula buckle simultaneously and remove the joint state and make the curb plate reset after the use.
Preferably, the curb plate is equipped with pivot and No. two pivot one sides and laminates in the main part device lateral wall, a pivot forms to rotate with a butt joint hole and is connected, No. two pivots form to rotate with No. two butt joint holes and are connected.
Through above-mentioned technical scheme, dock the butt joint hole No. one through pivot, No. two pivot docks No. two butt joint holes, make the curb plate will go up the butt joint case and drive upwards to expand when rotating, and because a pivot forms switching state with a butt joint hole, rotate simultaneously and twist the valve and make it carry forward in the screw inboard, twist the valve tail end joint hole this moment and accomplish the fixed butt joint case angle of going up of chucking, otherwise loosen and twist the valve, can freely adjust this moment and go up the butt joint case angle, in order to conveniently take the case.
Preferably, the main body device is characterized in that an auxiliary rod is further arranged at the joint of the upper butt joint box and the lower butt joint box on the inner side of the main body device, the head end of the auxiliary rod is rotatably connected with the front end of the inner side of the upper butt joint box, and the tail end of the auxiliary rod is rotatably connected with the rear end of the inner side of the lower butt joint box.
Through above-mentioned technical scheme, through when the butt joint case in the expansion, the auxiliary rod top is followed and is upwards extended together to the butt joint case to become vertical state by the horizontality, utilize the bottom to connect down butt joint incasement inboard rear end and form the support.
Preferably, the storage devices are arranged on the top wall of the inner side of the upper butt joint box, and the cross rods penetrate through the vertical plates to form rotary connection.
Through the technical scheme, the upper butt joint box can keep synchronous rotation when being extended or vertically turned through the rotary connection of the inner side top wall of the upper butt joint box and the plurality of storage devices, and the bottom of the storage box is ensured to face downwards in any state without side turning.
Preferably, the lower butt joint box inner side further comprises a slide rail, the slide rail is symmetrically arranged in the middle of the lower butt joint box inner wall, the slide rail inner side is slidably connected with the idler wheel, and the head end of the operating device is fixedly connected with the lifting buckle.
Through above-mentioned technical scheme, through dock the case and dock the case separation down on this moment after launching dock the case, the operation platform that is located the inboard top of dock down exposes, thereby further stimulates the buckle and drives the baffle and outwards roll-off from dock the incasement side down to expose below detection device.
Preferably, the detection device is arranged at the bottom of the inner side of the lower butt joint box, and the upper surface of the detection device is positioned below the partition plate.
Through above-mentioned technical scheme, through placing detection device in the baffle below to detection device parallels with operation platform after the baffle pulls open, and is more convenient when outdoor detection operation saves space topography.
Compared with the prior art, the invention provides a detection test device for pathogenic escherichia coli in an environmental sample, which has the following beneficial effects:
1. this pathogenicity escherichia coli detection test device in environment sample goes up the butt joint case through launching after the butt joint case this moment and separates with butt joint case down, and the operation platform that is located butt joint incasement side top down exposes, and further pulling is carried the buckle and is driven the baffle and from butt joint incasement side roll-off down to expose below detection device, reached and also can carry out the beneficial effect of testing in the open air.
2. This pathogenicity large intestine escherichia coli detection test device in environment sample is connected with last butt joint case inboard roof rotation respectively through a plurality of strorage devices, makes last butt joint case can keep synchronous rotation when extension or perpendicular upset to guarantee to deposit the box bottom down under the optional state, can not take place to turn on one's side, disinfects to the device inside through the sterilamp that starts the electricity and connect in the battery, has reached and has gathered the sample and deposited the beneficial effect that safety can not sneak into other germ.
3. This pathogenicity escherichia coli detection test device in environment sample through placing detection device in the baffle below to detection device parallels with operation platform after the baffle pulls open, and is more convenient when outdoor detection operation saves the space topography, has reached and can directly launch the beneficial effect that the efficiency is improved of work on the spot.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
FIG. 3 is a schematic perspective front view of the side panel structure of FIG. 1;
FIG. 4 is a perspective rear view of the side panel structure of FIG. 1;
FIG. 5 is a perspective view of the storage device of FIG. 2;
FIG. 6 is an enlarged view of part A of FIG. 2;
fig. 7 is a partially enlarged view of B of fig. 2.
Wherein: 1. a main body device; 101. locking; 102. lifting and buckling; 103. a first butt hole; 104. a second butt joint hole; 105. an upper butt-joint box; 106. a lower butt-joint box; 1061. a slide rail; 2. a stretching device; 201. a side plate; 2011. a butt joint block; 202. a first rotating shaft; 203. a screw hole; 204. screwing the valve; 205. a second rotating shaft; 3. a storage device; 301. a vertical plate; 302. a cross bar; 303. a storage box; 4. an operating device; 401. a partition plate; 402. an operating platform; 403. a roller; 5. a detection device; 6. a sterilizing device; 601. a solar panel; 602. a storage battery; 603. a sterilizing lamp; 7. a fixing plate; 701. a bayonet; 702. a resilient buckle; 8. an auxiliary rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a testing apparatus for detecting pathogenic escherichia coli in an environmental sample comprises a main body apparatus 1, an extension apparatus 2, a storage apparatus 3, an operation apparatus 4 and a detection apparatus 5, wherein the main body apparatus 1 comprises a latch 101, a buckle 102, a first butt hole 103, a second butt hole 104, an upper butt box 105 and a lower butt box 106, the latch 101 is disposed at the joint of the upper butt box 105 and the lower butt box 106 and is located in the middle of the front wall of the main body apparatus 1, the buckle 102 is disposed in the middle of the front wall of the lower butt box 106, the first butt hole 103 is disposed at the front ends of the two side walls of the upper butt box 105, the second butt hole 104 is symmetrically disposed at the rear ends of the two side walls of the lower butt box 106, the extension apparatus 2 is disposed on the outer surface side wall of the main body apparatus 1, the extension apparatus 2 comprises a side plate 201, a first rotating shaft 202, a screw hole 203, a screw 204 and a second rotating shaft 205, the top of the front end of the side plate 201 is disposed with a screw hole 202, screwing valve 204 tail end and rotating and connecting in screw 203 inboard, curb plate 201 tail end bottom is provided with pivot 205 No. two, strorage device 3 includes riser 301, horizontal pole 302 and case 303, case 303 top inboard is equipped with the horizontal pole 302 that passes riser 301, operating means 4 sets up in butt joint case 106 inboard top down, operating means 4 includes baffle 401, operation platform 402 and gyro wheel 403, baffle 401 both sides are equipped with gyro wheel 403 and the operation platform 402 is seted up to the top surface, detection device 5 is located butt joint case 106 inboard bottom down.
Specifically, go up and still be equipped with degassing unit 6 to butt joint box 105 inboard, degassing unit 6 includes solar panel 601, battery 602 and sterilamp 603, solar panel 601 sets up and connects battery 602 in last butt joint box 105 top surface and output, battery 602 sets up in last butt joint box 105 inboard top, sterilamp 603 sets up and connects battery 602 in last butt joint box 105 inboard top and input electricity, the advantage is through when outdoor use device, utilize solar panel 601 conversion electric quantity and save in battery 602, when needs are to the inside sterilization of device, start the sterilamp 603 of electricity connection in battery 602 and disinfect to the device inside, prevent that the bacterium from getting into and causing the result error when detecting.
Specifically, curb plate 201 still includes butt joint piece 2011, butt joint piece 2011 joint is located fixed plate 7 of curb plate 201 rear side below, fixed plate 7 includes bayonet 701 and resilience formula buckle 702, bayonet 701 sets up in fixed plate 7 top surface rear end and inboard resilience formula buckle 702 for running through the opening, the advantage is connected with butt joint box 105 and lower butt joint box 106 and is relieved through untiing kayser 101, further rotate curb plate 201 and will go up butt joint box 105 rebound and expand, curb plate 201 is changed into vertical state by the horizontality this moment, and insert bayonet 701 inboard by butt joint piece 2011 of tail end back wall screw thread fixed connection when vertical state, insert bayonet 701 at butt joint piece 2011 and trigger resilience formula buckle 702 and form the joint, loosen resilience formula buckle 702 simultaneously and relieve the joint state and make curb plate 201 reset after the use.
Specifically, the side plate 201 is provided with a first rotating shaft 202 and a second rotating shaft 205, one side of the first rotating shaft 202 and one side of the second rotating shaft 205 are attached to the side wall of the main body device 1, the first rotating shaft 202 and the first butt joint hole 103 form a rotating connection, the second rotating shaft 205 and the second butt joint hole 104 form a rotating connection, the advantage is that the first rotating shaft 202 is in butt joint with the first butt joint hole 103, the second rotating shaft 205 is in butt joint with the second butt joint hole 104, the side plate 201 drives the upper butt joint box 105 to be unfolded upwards when rotating, the first rotating shaft 202 and the first butt joint hole 103 form a switching state, meanwhile, the screwing valve 204 is rotated to enable the screwing valve 204 to be pushed forwards inside the screw hole 203, at the moment, the tail end of the screwing valve 204 is clamped with the first butt joint hole 103 to complete clamping and fixing the angle of the upper butt joint box 105, otherwise, the screwing valve 204 is loosened, the angle of the upper butt joint box 105 can be freely adjusted at the moment, and the storage box 303 can be conveniently taken.
Specifically, the main body device 1 is further provided with an auxiliary rod 8 at the joint of the upper butt joint box 105 and the lower butt joint box 106, the head end of the auxiliary rod 8 is rotatably connected to the front end of the inner side of the upper butt joint box 105, and the tail end of the auxiliary rod 8 is rotatably connected to the rear end of the inner side of the lower butt joint box 106, so that when the upper butt joint box 105 is unfolded, the top of the auxiliary rod 8 extends upwards along with the upper butt joint box 105, the horizontal state is changed into the vertical state, and the bottom is connected to the rear end of the inner side of the lower butt joint box 106 to form a support.
Specifically, storage device 3 arranges and sets up in last butt joint case 105 inboard roof, and horizontal pole 302 runs through riser 301 and forms the rotation and connect, and the advantage is connected with last butt joint case 105 inboard roof rotation respectively through a plurality of storage device 3, makes last butt joint case 105 can keep synchronous rotation when extending or overturn perpendicularly to guarantee under the optional condition case 106 bottom down, can not take place to turn on one's side.
Specifically, the inner side of the lower butt joint box 106 further comprises a slide rail 1061, the slide rail 1061 is symmetrically arranged in the middle of the inner wall of the lower butt joint box 106, the inner side of the slide rail 1061 is slidably connected with a roller 403, and the head end of the operating device 4 is fixedly connected with the lifting buckle 102, so that the upper butt joint box 105 and the lower butt joint box 106 are separated at the moment after the upper butt joint box 105 is unfolded, the operating platform 402 at the inner top of the lower butt joint box 106 is exposed, the lifting buckle 102 is further pulled to drive the partition board 401 to slide out from the inner side of the lower butt joint box 106, and the lower detection device 5 is exposed.
Specifically, detection device 5 sets up in the inboard bottom of lower butt joint case 106, and detection device 5 upper surface is located baffle 401 below, and the advantage is through placing detection device 5 in baffle 401 below to drawing back detection device 5 and operation platform 402 side by side at baffle 401, convenient save space topography more when outdoor detection operation.
When the device is used, the device is carried by holding the buckle 102 when the device is locked, when the device needs to be detected, the upper butt joint box 105 and the lower butt joint box 106 are disconnected by unlocking the lock 101, the side plate 201 is further rotated to move and unfold the upper butt joint box 105 upwards, at the moment, the side plate 201 is changed from a horizontal state to a vertical state, the butt joint block 2011 fixedly connected with the rear wall of the tail end through threads is inserted into the inner side of the bayonet 701 when the vertical state is detected, the rebound buckle 702 is triggered to form clamping after the butt joint block 2011 is inserted into the bayonet 701, meanwhile, after the use is finished, the rebound buckle 702 is released to release the clamping state to reset the side plate 201, the upper butt joint box 105 and the upper butt joint box 105 are respectively and rotatably connected with the top wall of the inner side of the upper butt joint box 105, the upper butt joint box 105 can keep synchronous rotation when being extended or vertically turned over, the bottom of the storage box 106 is ensured to face downwards under any state, the side turning-over cannot occur, and the upper butt joint box 105 and the lower butt joint box 106 is separated from the lower butt joint box 106 when the upper butt joint box 105 is unfolded, the operating platform 402 on the top of the inner side of the lower docking box 106 is exposed, and the lifting buckle 102 is further pulled to drive the partition 401 to slide out from the inner side of the lower docking box 106 and expose the lower detection device 5.
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 (8)
1. The utility model provides a pathogenic escherichia coli detection test device in environmental sample, includes main part device (1), extension device (2), strorage device (3), operating means (4) and detection device (5), its characterized in that: the main body device (1) comprises a clamping lock (101), a lifting buckle (102), a first butt joint hole (103), a second butt joint hole (104), an upper butt joint box (105) and a lower butt joint box (106), the clamping lock (101) is arranged at the joint of the upper butt joint box (105) and the lower butt joint box (106) and is located in the middle of the front wall of the main body device (1), the lifting buckle (102) is arranged in the middle of the front wall of the lower butt joint box (106), the first butt joint hole (103) is formed in the front ends of two side walls of the upper butt joint box (105), the second butt joint hole (104) is symmetrically formed in the rear ends of the two side walls of the lower butt joint box (106), the side wall of the outer surface of the main body device (1) is provided with an extension device (2), the extension device (2) comprises a side plate (201), the first rotating shaft (202), a screw hole (203), a screwing valve (204) and the second rotating shaft (205), the first rotating shaft (202) with the screw hole (203) is formed in the inner side plate is arranged at the top of the front end of the main body device (201), it is inboard in screw hole (203) to twist valve (204) tail end rotation, curb plate (201) tail end bottom is provided with pivot (205) No. two, strorage device (3) are including riser (301), horizontal pole (302) and case (303), case (303) top inboard is equipped with horizontal pole (302) that pass riser (301), operating means (4) set up butt joint case (106) inboard top down, operating means (4) include baffle (401), operation platform (402) and gyro wheel (403), baffle (401) both sides are equipped with gyro wheel (403) and top surface and set up operation platform (402), detection device (5) are located butt joint case (106) inboard bottom down.
2. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: go up butt joint case (105) inboard still to be equipped with degassing unit (6), degassing unit (6) include solar panel (601), battery (602) and sterilamp (603), solar panel (601) set up in last butt joint case (105) top surface and output and connect battery (602), battery (602) set up in last butt joint case (105) inboard top, sterilamp (603) set up in last butt joint case (105) inboard top and input electricity and connect battery (602).
3. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: curb plate (201) still includes butt joint piece (2011), butt joint piece (2011) joint is located fixed plate (7) of curb plate (201) rear side below, fixed plate (7) include bayonet socket (701) and resilience formula buckle (702), bayonet socket (701) are seted up in fixed plate (7) top surface rear end and inboard for running through the opening and set up resilience formula buckle (702).
4. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: curb plate (201) are equipped with pivot (202) No. one and laminate in main part device (1) lateral wall with No. two pivot (205) one side, pivot (202) and butt joint hole (103) No. one form and rotate and be connected, No. two pivot (205) and No. two butt joint hole (104) form and rotate and be connected.
5. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: main part device (1) inboard is located butt joint case (105) and lower butt joint case (106) handing-over department and still is equipped with auxiliary rod (8), auxiliary rod (8) head end is rotated and is connected the inboard front end of butt joint case (105), auxiliary rod (8) tail end is rotated and is connected butt joint case (106) inboard rear end down.
6. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: the storage devices (3) are arranged on the inner top wall of the upper butt joint box (105), and the cross rods (302) penetrate through the vertical plates (301) to form rotary connection.
7. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: the inner side of the lower butt joint box (106) further comprises a sliding rail (1061), the sliding rail (1061) is symmetrically arranged in the middle of the inner wall of the lower butt joint box (106), the inner side of the sliding rail (1061) is slidably connected with a roller (403), and the head end of the operating device (4) is fixedly connected with the lifting buckle (102).
8. The device for detecting and testing pathogenic escherichia coli in the environmental sample according to claim 1, wherein: the detection device (5) is arranged at the bottom of the inner side of the lower butt joint box (106), and the upper surface of the detection device (5) is located below the partition plate (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110453137.2A CN113150966A (en) | 2021-04-26 | 2021-04-26 | Detection test device for pathogenic escherichia coli in environmental sample |
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| CN202110453137.2A CN113150966A (en) | 2021-04-26 | 2021-04-26 | Detection test device for pathogenic escherichia coli in environmental sample |
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Application publication date: 20210723 |