CN112938180B - Sample management device for molecular pathological detection - Google Patents
Sample management device for molecular pathological detection Download PDFInfo
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- CN112938180B CN112938180B CN202110119793.9A CN202110119793A CN112938180B CN 112938180 B CN112938180 B CN 112938180B CN 202110119793 A CN202110119793 A CN 202110119793A CN 112938180 B CN112938180 B CN 112938180B
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- side wall
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- rotating
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- 238000001514 detection method Methods 0.000 title claims description 11
- 230000001575 pathological effect Effects 0.000 title abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 230000007170 pathology Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 abstract description 40
- 238000000034 method Methods 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 17
- 239000000523 sample Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a specimen management device and method for molecular pathological examination, which comprises a storage box body, wherein the outer side wall of the storage box body is slidably connected with a box door, the outer side wall of the box door is fixedly connected with a box door pull handle, the side wall of the box door is sleeved with a box door outer frame, the side wall of the box door outer frame is fixedly connected with the outer side wall of the storage box body, the side wall of the storage box body is fixedly provided with a dehumidifying air pipe, and the inner side wall of the dehumidifying air pipe is fixedly provided with a motor frame. The single-shaft motor, the driving mechanism, the air pressure mechanism, the fan, the spring and the traction rope are matched, and the driving action of the single-shaft motor and the wind power action of the rotation of the fan are utilized, so that the driving and cleaning action on the joint of the box door and the storage box body during dehumidification is realized, the cleaning action on the air outlet net is realized, the accumulation of dust on the air outlet net is avoided, the dehumidification efficiency of the dehumidification device is improved, and the condition that the wet dust at the air outlet is accumulated and polluted is avoided.
Description
Technical Field
The invention relates to the technical field of specimen management, in particular to a specimen management device and method for molecular pathology detection.
Background
With the development of social medicine, when different difficult and complicated diseases occur, the scraps of infected skin are collected and researched, and the specimens are prepared for the teaching of subsequent medical students or the comparative research of similar pathological cell structures, so that the collection and preservation of the specimens for molecular pathological detection are particularly important in medicine.
Through the retrieval, in the case of bulletin number CN109877056A, an intelligence medical science clinical laboratory sample management system is proposed, the intelligent medical science clinical laboratory comprises a cabinet body, the touch display screen, cabinet body lower extreme four corners is provided with the supporting seat, pass through threaded connection between supporting seat and the cabinet body, the supporting seat is rubber materials, the cabinet body includes between first storing, between the second storing, between the third storing, between first storing and the second storing, be provided with the baffle between the second storing and the third storing, the inboard is provided with the rack between the second storing, the device passes through fingerprint identification ware, the camera carries out identity confirmation to operating personnel, release operation authority, guarantee the effective management of sample, sweep the sign indicating number to the sample data and confirm, the electronic management, guarantee the uniformity of sample information, reduce the error probability, reduce artificial intensity of labour, improve work efficiency.
In the management device of molecule pathology detection sample in the past, it often needs the manual work to carry out regular cleaning to store box and valve kneck, when the sanitary person appears forgetting clear circumstances because of the incident occasionally, can lead to when placing the sample, the dust gets into and causes certain pollution in the storage box, in addition because the inside dehumidification that needs of bin regularly carries out is handled, and the dehumidification ability that dehumidification tuber pipe can appear to the long-term unclean of dust on the dust screen of dehumidification tuber pipe outside descends, and can be because the higher dust environment of humidity, and lead to the fact the pollution situation to the air-out mouth of pipe, for solving above-mentioned problem, a molecule pathology detection's sample management device and method are proposed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sample management device and a method for molecular pathology detection.
In order to achieve the purpose, the invention adopts the following technical scheme:
a specimen management device for molecular pathological examination comprises a storage box body, wherein the outer side wall of the storage box body is slidably connected with a box door, the outer side wall of the box door is fixedly connected with a box door pull handle, the side wall of the box door is sleeved with a box door outer frame, the side wall of the box door outer frame is fixedly connected with the outer side wall of the storage box body, the side wall of the storage box body is fixedly provided with a dehumidifying air pipe, the inner side wall of the dehumidifying air pipe is fixedly provided with a motor frame, the inner side wall of the motor frame is fixedly connected with a single-shaft motor, the output shaft end of the single-shaft motor is fixedly connected with a dehumidifying fan, the output shaft side wall of the single-shaft motor is fixedly connected with a first bevel gear, the inner side wall of the box door outer frame is fixedly connected with a cleaning mechanism, the outer side wall of the cleaning mechanism is fixedly connected with a driving rotating shaft, the side wall of the driving rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the driving rotating shaft, the inside wall fixedly connected with air pressure mechanism of dehumidification tuber pipe, air pressure mechanism lateral wall fixedly connected with haulage rope, the lateral wall fixedly connected with fixed plate of dehumidification tuber pipe, the lateral wall sliding connection of fixed plate has clean brush, the lower lateral wall of fixed plate and the lower lateral wall of dehumidification tuber pipe are connected with the dust collecting box jointly, fixed mounting has first spring between clean brush and the dust collecting box, the downside outer wall fixed mounting of dehumidification tuber pipe has clean board, the dust collecting vat has been seted up to the inside wall of chamber door frame is fixed, the dust collecting vat lateral wall rotates and is connected with the rotating baffle, rotating baffle lateral wall fixedly connected with baffle handle.
Preferably, clean mechanism includes the first rotation wheel of being connected with the rotation of chamber door frame inside wall, the lateral wall of first rotation wheel with drive pivot lateral wall fixed connection, the inside wall of chamber door frame rotates and is connected with the second and rotates the wheel, the transmission is connected with clean rotating band between second rotation wheel and the first rotation wheel, clean rotating band sliding connection is in the inside wall of chamber door frame.
Preferably, the pneumatic mechanism comprises a slider box fixedly mounted on the inner side wall of the dehumidifying air pipe, the inner side wall of the slider box is connected with a pneumatic plate in a sliding mode, a second spring is fixedly connected between the pneumatic plate and the inner wall of the right side of the slider box, and the pneumatic plate is fixedly connected with the other end of the traction rope.
Preferably, the inside wall fixed mounting of dehumidification tuber pipe has the air inlet net, the outside wall fixed mounting of dehumidification tuber pipe has the air-out net, the air inlet net all adopts little mesh high density setting with the air-out net, the lateral wall that goes out the net closely laminates with the brush end of clean brush.
Preferably, a limiting plate is fixedly connected to the side wall of the fixing plate.
Preferably, the side wall of the dust collecting groove is provided with a dust scraping chute, and the dust scraping chute is attached to the cleaning rotating belt but not abutted tightly.
Preferably, the outer wall of the joint of the box door and the storage box body is attached to but not abutted against the inner side rotating end of the cleaning rotating belt, a plurality of steering wheels are arranged in the rotating path of the cleaning rotating belt, and the box door is opened by pulling.
Preferably, the stiffness coefficient of the first spring is smaller than that of the second spring, and the initial state of the first spring is a stretched state.
Compared with the prior art, the invention has the beneficial effects that:
1. through the matching action of the single-shaft motor, the rotating wheels, the rotating belt, the bevel gear, the dust collecting tank and the dust scraping chute, the bevel gear is arranged, the second bevel gear realizes the driving action on the first rotating wheel under the driving of the first bevel gear, the cleaning rotating belt rotates on the inner side wall of the outer frame of the box door under the driving of the first rotating wheel, thereby realizing the attaching and cleaning action on the connecting part of the box door and the side wall of the storage box body, when the cleaning rotating belt which is stained with a dust end rotates to the opening part of the dust scraping chute, the dust collecting tank is attached to the cleaning rotating belt but not tightly pressed, thereby the dust on the cleaning rotating belt is cleaned under the condition that the rotation of the cleaning rotating belt is not influenced, the dust falls to the groove part of the dust scraping chute, because the dust can easily slide into the dust due to the inclined arrangement of the groove part of the dust scraping chute, and the driving effect of the motor and the bevel gear is utilized, reach the drive cleaning action to clean rolling band when the motor removes humidity work, realized the drive cleaning action to chamber door and storage box junction.
2. Through the unipolar motor, the fan, a spring, pneumatic mechanism, the mating reaction of haulage rope and clean brush, because fixed connection between the output of unipolar motor and the dehumidification fan, thereby drive the dehumidification fan and rotate, again because the wind-force effect of dehumidification fan, thereby slider incasement portion sliding connection's gas-pressure plate begins to slide right and extrudees the second spring, because the compression of second spring, the haulage rope begins to relax, tensile state's first spring begins to drive clean brush downwards and carries out the dust removal clearance to the lateral wall in dust collecting vat, utilize the wind-force effect that the motor drove the fan, realize the drive effect to inside gas-pressure plate, thereby under the cooperation of haulage rope and spring, the cleaning action to the air-out net has been realized, the piling up that has the dust on the air-out net leads to dehumidification efficiency to reduce and the pollution of wind gap department.
To sum up, through the unipolar motor, actuating mechanism, pneumatic mechanism, the fan, a spring, the mating reaction of haulage rope and dust collecting vat, utilize unipolar motor's drive effect and fan pivoted wind-force effect, realized carrying out the clean effect of drive of dehumidification during operation to chamber door and storage box junction, realized the clean effect to the air-out net simultaneously, avoided having the piling up of dust on the air-out net, dehydrating unit's dehumidification efficiency has been improved, the condition of pollution is piled up to the moist dust of wind gap department has been avoided simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a specimen management device and method for molecular pathology inspection according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a box door outer frame of the specimen management device and method for molecular pathology detection according to the present invention;
FIG. 3 is a schematic diagram of a box door outer frame plane structure of a specimen management device and method for molecular pathology detection according to the present invention;
FIG. 4 is a schematic diagram of a planar structure of a dehumidifying air duct of the specimen management device and method for molecular pathological examination according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A of the specimen management device and method for molecular pathology examination according to the present invention;
FIG. 6 is an enlarged schematic view of the structure B of the specimen management device and method for molecular pathology examination according to the present invention;
fig. 7 is an enlarged schematic view of the structure C of the specimen management device and method for molecular pathology examination according to the present invention.
In the figure: the device comprises a storage box body 1, a box door 2, a box door pull handle 3, a box door outer frame 4, a dehumidification air pipe 5, a motor frame 6, a single-shaft motor 7, a dehumidification fan 8, a first bevel gear 9, a second bevel gear 10, a driving rotating shaft 11, a traction rope 12, a fixing plate 13, a cleaning brush 14, a dust collecting box 15, a first spring 16, a cleaning plate 17, a dust collecting tank 18, a rotating baffle 19, a baffle handle 20, a first rotating wheel 21, a second rotating wheel 22, a cleaning rotating belt 23, a slider box 24, a pneumatic plate 25, a second spring 26, an air inlet net 27, an air outlet net 28, a limiting plate 29 and a dust scraping chute 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a specimen management device and method for molecular pathological examination, including a storage box 1, a box door 2 slidably connected to the outer side wall of the storage box 1, a box door handle 3 fixedly connected to the outer side wall of the box door 2, a box door outer frame 4 sleeved on the side wall of the box door 2, a dehumidifying air pipe 5 fixedly installed on the side wall of the storage box 1, a motor frame 6 fixedly installed on the inner side wall of the dehumidifying air pipe 5, a single-shaft motor 7 fixedly connected to the inner side wall of the motor frame 6, a dehumidifying fan 8 fixedly connected to the output shaft of the single-shaft motor 7, a first bevel gear 9 fixedly connected to the output shaft side wall of the single-shaft motor 7, a cleaning mechanism fixedly connected to the inner side wall of the box door outer frame 4, a driving shaft 11 fixedly connected to the outer side wall of the cleaning mechanism, a second bevel gear 10 fixedly connected to the side wall of the driving shaft 11, second bevel gear 10 meshes with drive pivot 11 mutually, the inside wall fixedly connected with air pressure mechanism of dehumidification tuber pipe 5, air pressure mechanism lateral wall fixedly connected with haulage rope 12, the lateral wall fixedly connected with fixed plate 13 of dehumidification tuber pipe 5, the lateral wall sliding connection of fixed plate 13 has clean brush 14, the lower lateral wall of fixed plate 13 and the lower lateral wall of dehumidification tuber pipe 5 are connected with dust collecting box 15 jointly, fixed mounting has first spring 16 between clean brush 14 and the dust collecting box 15, the downside outer wall fixed mounting of dehumidification tuber pipe 5 has clean board 17, dust collecting tank 18 has been seted up to the inside wall of chamber door frame 4 is fixed, 18 lateral walls of dust collecting tank rotate and are connected with rotating baffle 19, 19 lateral wall fixedly connected with baffle handle 20 of rotating baffle.
Clean mechanism includes the first rotation wheel 21 of being connected with 4 inside wall rotations of chamber door frame, the lateral wall of first rotation wheel 21 and the 11 lateral wall fixed connection of drive pivot, the inside wall rotation of chamber door frame 4 is connected with second rotation wheel 22, the transmission is connected with clean rotating band 23 between second rotation wheel 22 and the first rotation wheel 21, clean rotating band 23 sliding connection is in the inside wall of chamber door frame 4, the setting of clean mechanism, realized utilizing unipolar motor 7's drive effect to reach the clean effect to 2 and the lateral wall junctions of storage box 1 of chamber door, the entering of junction interface dust or foul when placing the sample has been prevented and has been leaded to storage box 1 internal environment to pollute.
Pneumatic mechanism includes slider case 24 of fixed mounting in dehumidification tuber pipe 5 inside wall, slider case 24 inside wall sliding connection has the air-pressure plate 25, fixedly connected with second spring 26 between the right side inner wall of air-pressure plate 25 and slider case 24, the other end fixed connection of air-pressure plate 25 and haulage rope 12, pneumatic mechanism's setting, realized utilizing the fan to rotate the function that produces to reach and carry out the promotion to air-pressure plate 25, thereby realized the automatic cleaning effect of cleaning brush 14 to air-out net 28 lateral wall, realized the cleaning effect of self when cleaning brush 14 touches cleaning plate 17 simultaneously.
Inside wall fixed mounting of dehumidification tuber pipe 5 has the air inlet net 27, the outside wall fixed mounting of dehumidification tuber pipe 5 has air-out net 28, air inlet net 27 all adopts little mesh high density setting with air-out net 28, the lateral wall that goes out air-out net 28 and the brush end of clean brush 14 closely laminate, air inlet net 27 and the little mesh high density setting of air-out net 28 have been realized when the dehumidification, prevented because the drive of wind-force, there is the dust to get into dehumidification tuber pipe 5 or store in the box 1, cause short circuit phenomenon to internal components and parts.
The limiting plate 29 is fixedly connected to the upper side wall of the fixing plate 13, and the limiting plate 29 is fixedly arranged on the upper side wall of the fixing plate 13, so that the limiting effect on the cleaning brush 14 is achieved, and the cleaning brush 14 is prevented from being separated from the fixing plate 13, so that the cleaning effect on the air outlet net 28 cannot be achieved.
The lateral wall of dust collecting groove 18 has been seted up and has been scraped dirt chute 30, scrape dirt chute 30 and clean rotating band 23 laminating but not support tightly, scrape the setting of dirt chute 30, the brush effect of scraping of dust collection on clean rotating band 23 has been realized, scrape dirt chute 30 and set up for the slope, the dust of having realized the notch collection can be slided easily to dust collecting groove 18, scrape dirt chute 30 and clean rotating band 23 laminating but not support tightly and set up and realized carrying out the dust clearance to clean rotating band 23 and can not lead to the fact the influence to the rotation of clean rotating band 23.
The stiffness coefficient of the first spring 16 is smaller than that of the second spring 26, the initial state of the first spring 16 is a stretching state, and the stiffness coefficient of the first spring 16 is smaller than that of the second spring 26, so that the pneumatic mechanism can realize a stable driving function on the cleaning brush 14 under the driving of the airflow.
The specific working principle of the invention is as follows:
because the medical specimen storage needs a proper environment, the power supply of the storage box body 1 is always connected, the dehumidification circuit adopts intermittent on-off, when the dehumidification system is in an off state, the second spring 26 is in a normal state, the first spring 16 is in a stretching state, when the dehumidification system is in an on state, the single-shaft motor 7 starts to rotate due to electrical connection (the prior art is not described in detail), because the output end of the single-shaft motor 7 is fixedly connected with the dehumidification fan 8, the dehumidification fan 8 is driven to rotate, and because of the wind power action of the dehumidification fan 8, the air pressure plate 25 in sliding connection inside the sliding block box 24 starts to slide rightwards so as to extrude the second spring 26, because of the compression of the second spring 26, the traction rope 12 starts to relax, and the first spring 16 in the stretching state starts to drive the cleaning brush 14 downwards to remove dust from the outer side wall of the dust 18, meanwhile, due to the arrangement of the bevel gears, the second bevel gear 10 is driven by the first bevel gear 9 to drive the first rotating wheel 21, the cleaning rotating belt 23 rotates on the inner side wall of the box door outer frame 4 under the drive of the first rotating wheel 21, so that the attaching and cleaning effects on the connecting part of the box door 2 and the side wall of the storage box body 1 are realized, when the cleaning rotating belt 23 with a dust end rotates to the opening of the dust scraping chute 30, the dust scraping chute 30 is attached to the cleaning rotating belt 23 but not tightly abutted to the cleaning rotating belt 23, so that dust on the cleaning rotating belt 23 is cleaned under the condition that the rotation of the cleaning rotating belt 23 is not influenced, the dust drops to the notch of the dust scraping chute 30, and due to the inclined arrangement of the notch of the dust scraping chute 30, the dust can easily slide into the dust collecting groove 18.
After a period of time, the circuit of the dehumidification system starts to be in a closed state again, the single-shaft motor 7 starts to stop rotating, the dehumidification fan 8 stops rotating, the wind power inside the dehumidification air pipe 5 is gradually reduced, because the elasticity of the second spring 26 is greater than that of the first spring 16, the second spring 26 pushes the air pressure plate 25 to perform return motion, the inner side wall of the dehumidification air pipe 5 is provided with a limit block, the air pressure plate 25 cannot be separated from the inner side wall of the slider box 24 in the return motion, under the driving of the air pressure plate 25, the traction rope 12 pulls the cleaning brush 14 to perform upward return motion, at the moment, due to the arrangement of the cleaning plate 17 on the return path, the treatment effect on the dust on the cleaning brush 14 is realized, the dust falls into the dust collection box 15 after being treated and is collected, and meanwhile, the secondary cleaning work is performed on the air outlet net 28 when the cleaning brush 14 moves upwards, after the operation is finished, the dust inside the dust collection tank 15 and the dust collection tank 18 is collected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The specimen management device for molecular pathology detection comprises a storage box body (1) and is characterized in that a box door (2) is slidably connected to the outer side wall of the storage box body (1), a box door pulling handle (3) is fixedly connected to the outer side wall of the box door (2), a box door outer frame (4) is sleeved on the side wall of the box door (2), the side wall of the box door outer frame (4) is fixedly connected with the outer side wall of the storage box body (1), a dehumidifying air pipe (5) is fixedly installed on the side wall of the storage box body (1), a motor frame (6) is fixedly installed on the inner side wall of the dehumidifying air pipe (5), a single-shaft motor (7) is fixedly connected to the inner side wall of the motor frame (6), a dehumidifying fan (8) is fixedly connected to the output shaft end of the single-shaft motor (7), and a first bevel gear (9) is fixedly connected to the output shaft side wall of the single-shaft motor (7), the inner side wall fixedly connected with cleaning mechanism of the box door outer frame (4), the outer side wall fixedly connected with of the cleaning mechanism drives the rotating shaft (11), the rotating shaft (11) is driven to be provided with a second bevel gear (10), the second bevel gear (10) is meshed with the driving rotating shaft (11), the inner side wall fixedly connected with of the dehumidifying air pipe (5) is provided with an air pressure mechanism, the side wall fixedly connected with of the air pressure mechanism is provided with a traction rope (12), the outer side wall fixedly connected with of the dehumidifying air pipe (5) is provided with a fixing plate (13), the side wall sliding connection of the fixing plate (13) is provided with a cleaning brush (14), the lower side wall of the fixing plate (13) and the lower side wall of the dehumidifying air pipe (5) are jointly connected with a dust collecting box (15), a first spring (16) is fixedly installed between the cleaning brush (14) and the dust collecting box (15), and a cleaning plate (17) is fixedly installed on the outer wall of the dehumidifying air pipe (5), a dust collecting groove (18) is fixedly formed in the inner side wall of the box door outer frame (4), the outer side wall of the dust collecting groove (18) is rotatably connected with a rotating baffle plate (19), and a baffle plate handle (20) is fixedly connected to the outer side wall of the rotating baffle plate (19);
the cleaning mechanism comprises a first rotating wheel (21) rotatably connected with the inner side wall of the box door outer frame (4), the outer side wall of the first rotating wheel (21) is fixedly connected with the outer side wall of the driving rotating shaft (11), the inner side wall of the box door outer frame (4) is rotatably connected with a second rotating wheel (22), a cleaning rotating belt (23) is connected between the second rotating wheel (22) and the first rotating wheel (21) in a transmission manner, and the cleaning rotating belt (23) is slidably connected with the inner side wall of the box door outer frame (4);
the pneumatic mechanism comprises a slider box (24) fixedly mounted on the inner side wall of the dehumidifying air pipe (5), the inner side wall of the slider box (24) is connected with a pneumatic plate (25) in a sliding mode, a second spring (26) is fixedly connected between the pneumatic plate (25) and the inner wall of the right side of the slider box (24), and the pneumatic plate (25) is fixedly connected with the other end of the traction rope (12);
a dust scraping chute (30) is formed in the side wall of the dust collecting tank (18), and the dust scraping chute (30) is attached to the cleaning rotating belt (23) but not tightly abutted against the cleaning rotating belt;
the stiffness coefficient of the first spring (16) is smaller than that of the second spring (26), and the initial state of the first spring (16) is a tensile state.
2. The specimen management device for molecular pathology detection according to claim 1, wherein the inside wall of the dehumidifying air duct (5) is fixedly provided with an air inlet net (27), the outside wall of the dehumidifying air duct (5) is fixedly provided with an air outlet net (28), the air inlet net (27) and the air outlet net (28) are both arranged in a small-mesh high-density manner, and the outside wall of the air outlet net (28) is closely attached to the brush end of the cleaning brush (14).
3. The specimen management device for molecular pathology examination according to claim 2, wherein a limiting plate (29) is fixedly connected to the side wall of the fixing plate (13).
4. The specimen management device for molecular pathology examination according to claim 3, wherein the outer wall of the junction between the box door (2) and the storage box (1) is attached to the inner rotating end of the cleaning rotating belt (23) but not pressed against it, a plurality of steering wheels are arranged in the rotating path of the cleaning rotating belt (23), and the box door (2) is opened by pulling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110119793.9A CN112938180B (en) | 2021-01-28 | 2021-01-28 | Sample management device for molecular pathological detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110119793.9A CN112938180B (en) | 2021-01-28 | 2021-01-28 | Sample management device for molecular pathological detection |
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| CN112938180A CN112938180A (en) | 2021-06-11 |
| CN112938180B true CN112938180B (en) | 2022-07-12 |
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| CN107740651A (en) * | 2017-11-19 | 2018-02-27 | 四川久远新方向智能科技有限公司 | A kind of BRT fast bus stations sliding door |
| CN209266955U (en) * | 2019-02-27 | 2019-08-16 | 青岛中嘉建设集团有限公司 | Build electromechanics distribution box |
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