CN114950596B - Super purification workbench for livestock and veterinary detection - Google Patents
Super purification workbench for livestock and veterinary detection Download PDFInfo
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- CN114950596B CN114950596B CN202210354981.4A CN202210354981A CN114950596B CN 114950596 B CN114950596 B CN 114950596B CN 202210354981 A CN202210354981 A CN 202210354981A CN 114950596 B CN114950596 B CN 114950596B
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 244000144972 livestock Species 0.000 title claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims description 62
- 238000011084 recovery Methods 0.000 claims description 29
- 239000012528 membrane Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 40
- 241000894006 Bacteria Species 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 6
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 17
- 201000010099 disease Diseases 0.000 description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000003749 cleanliness Effects 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a super-purification workbench for livestock and veterinary detection, which comprises a bracket, a workbench and a box body, wherein the workbench is fixed on a base, the box body is buckled on the workbench, the workbench is a box bottom of the box body, a window and a baffle plate which is in sliding connection with an opening are arranged at the front end of the box body, a film supply device is arranged below the workbench at intervals, a table surface disinfection film is contained in the film supply device, and the workbench comprises a main board, a wing plate, a front compression roller, a rear compression roller and a tensioning mechanism; the invention has unique structure and convenient cleaning and disinfection, can not effectively solve the problems of large cleaning and disinfection workload and low cleaning efficiency of the existing ultra-clean workbench, and can also effectively solve the problems of large cleaning difficulty, easy dirt storage and virus and bacteria breeding of the existing ultra-clean workbench.
Description
Technical Field
The invention belongs to the technical field of livestock and veterinary epidemic disease detection, and particularly relates to a super-purification workbench for livestock and veterinary detection.
Background
The ultra-clean bench provides a local sterile and dust-free space for detecting livestock and veterinary epidemic diseases, can prevent the sample of external microorganism pollution detection, and improves the accuracy of detection data. When the device is used, the arms of operators penetrate through the gaps at the lower sides of the baffles and extend into the box body to perform progressive epidemic disease detection operation. The existing ultra-purification workbench for detecting livestock and veterinary epidemic diseases is mostly rectangular transparent boxes, operators need to clean and disinfect a working table surface in the boxes after each use, but are restricted by baffles, so that the ultra-purification workbench is inconvenient to clean, long in cleaning time, low in cleaning efficiency, easy to clean dead angles and difficult to meet the requirement of detecting the required cleanliness.
Searching and inquiring a Chinese patent document with the publication number of CN111468208B, wherein the patent discloses a livestock and veterinary epidemic disease detection ultra-purification workbench which comprises a shell, rollers and a workbench; the lower end of the cleaning cavity shell is fixedly provided with a roller; the rear side of the middle section of the cleaning cavity shell is provided with a storage cavity, the cleaning cavity workbench is fixedly connected with the cleaning cavity shell through a connecting plate, and curtain grooves, cleaning pipe grooves, wiping grooves and baffle sliding grooves are formed in two side plates of the cleaning cavity shell; the cleaning and the disinfection of the workbench are realized through the wiping plate and the disinfection curtain.
The livestock and veterinary epidemic disease detection ultra-purification workbench disclosed by the patent has the advantages of reasonable structural design, but can only clean and disinfect the table top of the workbench through the wiping plate and the disinfection cleaning head in actual use, and can not clean and disinfect curtain grooves, cleaning pipe grooves and wiping grooves arranged on two side plates of the cleaning cavity shell, so that manual cleaning and disinfection are needed, the workload of cleaning and disinfection of the workbench is increased, and the cleaning efficiency is low; and because the positions and the structures of the curtain groove, the cleaning pipe groove and the wiping groove are special, the cleaning difficulty is high, dirt and breeding viruses and bacteria are easy to store, and the requirement of the required cleanliness is difficult to reach.
Disclosure of Invention
Aiming at the defects and problems of the existing super-clean workbench for detecting livestock and veterinary epidemic diseases, the invention provides the super-clean workbench for detecting livestock and veterinary epidemic diseases, which is unique in structure and convenient to clean and disinfect, can not effectively solve the problems of large cleaning and disinfecting workload and low cleaning efficiency of the existing super-clean workbench, and can also effectively solve the problems of large cleaning difficulty, easy storage of dirt and breeding of viruses and bacteria of the existing super-clean workbench.
The invention solves the technical problems by adopting the scheme that: the utility model provides a livestock and veterinary detects and uses super purification workstation, includes support, workstation and box, the workstation is fixed on the base, the box is detained and is established on the workstation, and the workstation is the bottom of the case of box, the front end of box be equipped with the window and with uncovered sliding connection's baffle, the below interval of workstation is equipped with the confession membrane device, has accomodate mesa disinfection membrane in the confession membrane device, the workstation includes mainboard, pterygoid lamina, preceding compression roller, back compression roller and straining device, in the box of mainboard level setting baffle rear side, the left and right sides both ends of mainboard are connected with the box left and right sides inner wall respectively, and transversely are equipped with the row and touch the breach between mainboard and the box rear side inner wall, the back compression roller rotates and installs in row touch breach to can be followed row and touched the front and back translation slip of breach. The wing plate is horizontally arranged on the front side of the main plate and is in butt joint with the main plate to form a working table, the wing plate can turn upwards around the tail end and tilt, a locking mechanism is arranged between the main plate and the wing plate and below the main plate and can automatically lock the wing plate in a horizontal state; the front press rollers are arranged at the front side of the wing plate at intervals in a rotating way and are in sliding connection with the wing plate, and the front press rollers can horizontally slide back and forth along the wing plate; the table top sterilizing film is led out from the front end of the film supply device, is paved on the working table top backwards through a gap between the wing plate and the main plate, and is led into the film supply device for recycling through a gap between the main plate and the rear press roller; the front press roller is connected with the rear press roller through the tensioning mechanism, the tensioning mechanism can drive the two press rollers to move in opposite directions along the corresponding directions to press the table-board sterilizing film to be in contact with the corresponding plate body, and the extrusion force of the two press rollers received by the table-board sterilizing film when the wing plate is in a tilting state is smaller than that of the two press rollers received by the table-board sterilizing film when the wing plate is in a horizontal state.
The film supplying device comprises a sterilizing box fixed in a support, a film discharging opening and a film inlet are formed in the sterilizing box from front to back at intervals, a film roller and a recovery roller are rotatably arranged in the sterilizing box from front to back at intervals, the recovery roller is in transmission connection with a driving assembly, an unused table top sterilizing film is wound on a grinding roller, a traction end of the table top sterilizing film penetrates through the film discharging opening and is paved on a working table top, and the sterilizing box penetrates through the film inlet and is wound on the recovery roller.
The driving assembly comprises a driving handle, the fixed shaft of the recovery roller extends outwards to form a support, the support is connected with the driving handle, and the fixed shaft of the recovery roller can be driven to drive the recovery roller to rotate through the driving handle.
And a vertical plate is vertically arranged in the disinfection box between the recovery roller and the grinding roller, and the vertical plate seals and separates the space in the disinfection box into a front chamber and a rear chamber.
The bottom of mainboard left and right sides is equipped with a plurality of right angle connecting pieces, and the other end of right angle connecting piece passes through the bolt and is connected with the vertical pole of adjacent survey support, and both ends are sealed conflict together with adjacent box inner wall respectively about the mainboard.
The inner side walls of the left side and the right side of the main board rear side box body are symmetrically provided with strip-shaped sliding holes along the longitudinal direction, the middle parts of the left end and the right end of the rear press roller are axially provided with fixing rods, the fixing rods on the two sides of the rear press roller are respectively inserted into the strip-shaped sliding holes on the corresponding sides, and the left end surface and the right end surface of the rear press roller are respectively in sliding contact with the inner walls of the box bodies on the adjacent sides.
The rear end of the wing plate is transversely provided with a shaft hole penetrating through the wing plate, a supporting rotating shaft is arranged in the shaft hole in a matching way, the left end and the right end of the supporting rotating shaft extend outwards to form the wing plate, the wing plate is inserted into the inner wall of the box body on the adjacent side in a rotating way, the bottom of the rear end of the wing plate is transversely provided with a plurality of limiting plates at intervals, the other ends of the limiting plates extend backwards to the lower side of the main plate, and when the wing plate is in a horizontal state, the limiting plates are in contact with the bottom surface of the main plate; the rear end of pterygoid lamina is the arc edge, and supports pivot and pterygoid lamina rear end arc edge coaxial setting, and the front end of mainboard transversely is equipped with pterygoid lamina rear end shape assorted butt joint groove, locking mechanism fixed the setting on the mainboard of rightmost limiting plate rear side.
The locking mechanism comprises a fixing seat, a rotating shaft, a torsion spring, a baffle plate, a limiting rod and a traction rope, wherein the rotating shaft is vertically and fixedly arranged on the bottom surface of a main board through the fixing seat, the height dimension of the fixing seat is identical with the thickness dimension of the limiting plate, the limiting rod is vertically and fixedly arranged on the fixing seat on the right side in front of the rotating shaft, a rope penetrating hole is transversely formed in a support cross rod on the right side of the limiting rod, the baffle plate is vertically and rotatably sleeved on the rotating shaft and is in sliding contact with the upper fixing seat, the baffle plate is connected with the fixing seat through the torsion spring, the torsion spring can drive the baffle plate to rotate around the rotating shaft to abut against the limiting rod in a natural state, and the front end of the baffle plate in the state is positioned under the front limiting plate and is in sliding contact with the bottom surface of the upper limiting plate; one end of the traction rope is connected with the tail end of the baffle, and the other end of the traction rope penetrates through the rope threading hole to extend out of the support.
The left end face and the right end face of the wing plate are symmetrically provided with a strip-shaped sliding groove along the longitudinal direction, the strip-shaped sliding groove penetrates through the wing plate forwards, the strip-shaped sliding groove is internally provided with a supporting sliding block in a matching sliding manner, the front end of the supporting sliding block extends out of the strip-shaped sliding groove forwards, a shaft hole is formed in the transverse direction, a front press roller is arranged between the two supporting sliding blocks on the front side of the wing plate, the left end and the right end of the front press roller are respectively connected with the front ends of the supporting sliding blocks on the adjacent sides in a rotating manner, and the front press roller is connected with a tensioning mechanism through the supporting sliding blocks on the left side and the right side.
The tensioning mechanism comprises tensioning tension springs symmetrically arranged between the front compression rollers and the rear compression rollers on the left side and the right side of the box body, arc-shaped guide grooves communicated with the inside are symmetrically formed in the side walls of the box body on the left side and the right side of the wing plate, the arc-shaped guide grooves are arranged on the same axis as the supporting rotating shafts, traction shafts are arranged in the arc-shaped guide grooves, one ends of the traction shafts extend into the box body and are connected with supporting sliding blocks on the adjacent sides, the other ends of the traction shafts outwards extend out of the box body and are connected with the tensioning tension springs on the adjacent sides, the other ends of the tensioning tension springs are rotationally connected with the rear compression roller fixing shafts on the adjacent sides, and the tensioning broaching machine is always in a stretched state.
The invention has the beneficial effects that: the ultra-purification workbench for livestock and veterinary detection provided by the invention has a unique structure, comprises a bracket, a workbench and a box body, wherein the workbench is of a duplex structure and comprises a front side wing plate and a rear side main plate, a film supply device is arranged below the workbench, a table top sterilizing film is contained in the film supply device, a layer of table top sterilizing film is paved on the table top of the workbench during use, thus, all detection instruments are arranged on the table top sterilizing film during detection work, pollution is not caused to the lower workbench, when the ultra-purification workbench for livestock and veterinary detection provided by the embodiment is cleaned and disinfected after detection, the wing plate at the front end of the workbench is unlocked through a locking mechanism, then the wing plate is lifted upwards to enable the wing plate to be turned upwards around a supporting rotating shaft 28 to tilt upwards, the used table top sterilizing film can be recovered through the power wave device, and a new table top sterilizing film can be pulled to be paved on the table top during recovery, so that the polluted table top sterilizing film during use can be automatically replaced; after the polluted table-board disinfection film section is recovered, the wing plate in the tilted state is pressed downwards to restore the horizontal state, and the table-board disinfection film section is locked by the locking mechanism, so that the replacement is completed.
Compared with the prior ultra-purification workbench for livestock and veterinary detection, the ultra-purification workbench for livestock and veterinary detection provided by the invention has the advantages that a layer of table surface disinfection film is paved on the workbench surface of the workbench, after each detection use, the used table surface disinfection film section can be recovered into the disinfection box through the driving handle, and is wound on the recovery roller and is paved with a new table surface disinfection film, so that the workbench surface does not need to be cleaned and disinfected independently after each detection use, the problems of large cleaning and disinfection workload and low cleaning efficiency of the prior ultra-purification workbench are effectively solved, and after the wing plate is tilted up by unlocking and overturning the table surface disinfection film, a new table surface disinfection film can be paved while the used table surface disinfection film is recovered by rotating the recovery roller, so that the replacement is simple and convenient, and the problem of high cleaning difficulty of the prior ultra-purification workbench is effectively solved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic elevational view of the present invention.
Fig. 3 is a schematic perspective view of a workbench according to the invention.
Fig. 4 is a schematic view of the structure of the tensioning mechanism of the present invention.
FIG. 5 is a schematic view showing the fixed relationship between the wing plate and the main plate.
FIG. 6 is a schematic view of a wing structure according to the present invention.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.
Fig. 8 is an enlarged schematic view of the structure at B in fig. 5.
Fig. 9 is a schematic view of the locking mechanism of the present invention.
FIG. 10 is a schematic view of a film supplying apparatus according to the present invention.
FIG. 11 is a schematic diagram of a film changing process of the film supplying device of the present invention.
Fig. 12 is a schematic view of the tensioning mechanism of the present invention in two operating states.
Fig. 13 is a schematic view of the installation position of the partition in the sterilization case of the present invention.
Fig. 14 is a schematic structural view of the edge banding device of the present invention.
Fig. 15 is a schematic view of a frame structure of the present invention.
Fig. 16 is an enlarged schematic view of the structure at C in fig. 14.
Fig. 17 is a schematic view showing the operation state of the lifting control mechanism of the present invention.
Fig. 18 is an enlarged schematic view of the structure at D in fig. 14.
FIG. 19 is a second schematic view of the wing structure of the present invention.
Reference numerals in the drawings: 1 is a bracket, 12 is a rope threading hole, 2 is a workbench, 21 is a main board, 22 is a wing plate, 221 is a rotating shaft hole, 222 is an arc edge, 223 is a strip-shaped chute, 224 is a supporting slide block, 23 is a limiting plate, 24 is a front press roller, 241 is a front roller fixing shaft, 25 is a rear press roller, 251 is a rear press roller fixing shaft, 26 is a tension spring, 27 is a right angle connecting piece, 28 is a supporting rotating shaft, 29 is a traction shaft, 3 is a box, 31 is a window, 32 is a baffle, 33 is an upper device layer, 34 is a lower detection layer, 35 is a touch notch, 36 is a strip-shaped slide hole, 37 is an arc-shaped guide groove, 38 is a partition plate, 4 is a film supplying device, 41 is a sterilizing box, 411 is a film discharging port, 412 is a film feeding port, 42 is a film roller, 43 is a recovering roller, 45 is a partition plate, 5 is a table-board sterilizing film, 6 is a locking mechanism, 61 is a fixing seat, 62 is a rotating shaft, 63 is a baffle plate, 64 is a limiting rod, 65 is a traction rope, 71 is a side pressing frame, 72 is a side plate, 72 is a vertical plate, 72 is a guide post, 72 is a lifting post, 73 is a lifting post is a 75 is a lower spring, and 75 is connected.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Example 1
The ultra-clean bench provides a local sterile and dust-free space for detecting livestock and veterinary epidemic diseases, can prevent the sample of external microorganism pollution detection, and improves the accuracy of detection data. When the device is used, the arms of operators penetrate through the gaps at the lower sides of the baffles and extend into the box body to perform progressive epidemic disease detection operation. The existing ultra-purification workbench for detecting livestock and veterinary epidemic diseases is mostly rectangular transparent box bodies, operators need to clean and disinfect a workbench surface in the box body after each use, but only the workbench surface of the workbench can be cleaned and disinfected through a wiping plate and a disinfection cleaning head in actual use, curtain grooves, cleaning pipe grooves and wiping grooves which are arranged on two side plates of a cleaning cavity shell cannot be cleaned and disinfected, so that manual cleaning and disinfection are needed, the workload of cleaning and disinfection of the workbench is increased, and the cleaning efficiency is low; and because the positions and the structures of the curtain groove, the cleaning pipe groove and the wiping groove are special, the cleaning difficulty is high, dirt and breeding viruses and bacteria are easy to store, and the requirement of the required cleanliness is difficult to reach.
To above-mentioned problem, this embodiment provides a poultry animal doctor detects with super purification workstation, and this super purification workstation structure is unique, and cleaning and disinfection is convenient, can not effectively solve current super purification workstation clean disinfection work load big, the problem that cleaning efficiency is low, but also can effectively solve current super purification workstation clean degree of difficulty big, the easy problem of storing dirt and breeding virus and bacterium.
As shown in fig. 1-12, the ultra-purification workbench for detecting livestock and veterinary provided by the implementation comprises a bracket 1, a workbench 2 and a box body 3, wherein the workbench 2 is fixed on the bracket 1, the box body 3 is buckled on the workbench 2, the workbench 2 is a box bottom of the box body, a window 31 and a baffle 32 which is in sliding connection with an opening are arranged at the front end of the box body 3, and the size of the window 31 can be adjusted from bottom to top through pushing and pulling the baffle 32; furthermore, the baffle plate setting mode of the ultra-purification workbench for livestock and veterinary detection in the embodiment is the same as that of the existing ultra-purification workbench, and the structure and the working principle are not described in detail here;
the inside of the box body 3 is horizontally provided with a baffle plate, the baffle plate is positioned above the window, the baffle plate seals and separates the inner space of the box body into an upper device layer and a lower detection layer from the upper part to the lower part, the upper device layer is internally provided with an air supply system for conveying filtered air in a state of vertical air flow in the detection layer, and the air supply system is air supply equipment in the existing ultra-clean workbench, and the structure and the working principle of the air supply system are not described; the ultraviolet germicidal lamp and the illuminating lamp are arranged in the detection layer, the ultraviolet germicidal lamp is used for sterilizing the detection layer, and the illuminating lamp is used for providing illumination for staff when the operator performs detection work.
A film supply device 4 is arranged below the workbench 2 at intervals, a table surface sterilizing film 5 is accommodated in the film supply device 4, and the table surface sterilizing film 5 is used for being paved on a workbench surface of the workbench 2; the workstation 2 includes mainboard 21, pterygoid lamina 22, preceding compression roller 24, back compression roller 25 and straining device, in the box 3 of mainboard 21 level setting baffle 32 rear side, the both ends are connected with box 3 left and right sides inner wall respectively about mainboard 21, and transversely be equipped with between mainboard 21 and the box rear side inner wall and touch breach 35 along transversely, back compression roller 25 rotates and installs in touch breach to can follow the translation slip around touch breach, specifically:
as shown in fig. 11, the bottoms of the left and right sides of the main board 21 are provided with a plurality of right-angle connecting pieces 27, the other ends of the right-angle connecting pieces 27 are connected with the longitudinal rods of the adjacent measuring brackets 1 through bolts, the left and right ends of the main board 21 are respectively in sealing contact with the inner side walls of the adjacent box body, and the vertical distance between the rear end of the main board 21 and the inner wall of the rear side of the box body is larger than the diameter of the rear press roller plus the thickness of the table-board sterilizing film; the inner side walls of the left side and the right side of the box body at the back side of the main board 21 are symmetrically provided with strip-shaped sliding holes 36 along the longitudinal direction, the middle parts of the left end and the right end of the back press roller 25 are axially provided with back press roller fixing shafts 251, the back press roller fixing shafts 251 at the two sides of the back press roller 25 are respectively inserted into the strip-shaped sliding holes 36 at the corresponding sides and extend outwards out of the box body 3, and the left end surface and the right end surface of the back press roller are respectively in sliding contact with the inner wall of the box body at the adjacent sides, so that when the back press roller 25 is pushed and pulled, the back press roller 25 can horizontally slide back and forth along the strip-shaped sliding holes through the back press roller fixing shafts 251 at the left side and the right side.
The wing plate 22 is horizontally arranged on the front side of the main board and is in butt joint with the front end of the main board 21 to form a working table, and the wing plate can turn upwards around the tail end to tilt, specifically:
as shown in fig. 3-8, the thickness dimension and the length dimension of the wing plate 22 are respectively the same as the thickness dimension and the length dimension of the main board, a rotating shaft hole 221 penetrating through the wing plate is arranged at the rear end of the wing plate 22 along the transverse direction, a supporting rotating shaft 28 is arranged in the rotating shaft hole 221 in a matching way, the left end and the right end of the supporting rotating shaft 28 extend outwards out of the wing plate 22 and are rotatably inserted into the inner wall of the box body at the adjacent side, a plurality of limiting plates 23 are arranged at the bottom surface of the rear end of the wing plate along the transverse direction at intervals, the other end of the limiting plate 23 extends backwards to the lower side of the main board, and when the wing plate is in a horizontal state, the limiting plates 23 are in contact with the bottom surface of the main board 21, so that the front end of the wing plate can be prevented from tilting downwards; the rear end of the wing plate 22 is an arc-shaped edge 222, the supporting rotating shaft and the arc-shaped edge of the rear end of the wing plate are coaxially arranged, and a butt joint groove matched with the shape of the rear end of the wing plate is transversely formed in the front end of the main plate and is used for butt joint with the edge of the rear end of the wing plate, so that a workbench surface with the front end capable of being turned upwards and tilted is formed after the butt joint.
The locking mechanism 6 is arranged below the main board and the wing plates, the locking mechanism 6 can lock the wing plates in a horizontal state, so that the wing plates are kept in the horizontal state, and specifically:
the locking mechanism 6 is fixedly arranged on a main board at the rear side of the rightmost limiting board, the locking mechanism 6 comprises a fixed seat 61, a rotating shaft 62, a torsion spring, a baffle 63, a limiting rod 64 and a traction rope 65, the rotating shaft 62 is vertically and vertically fixed on the bottom surface of the main board 21 through the fixed seat 61, the height dimension of the fixed seat 61 is the same as the thickness dimension of the limiting board, the limiting rod 64 is vertically fixed on the fixed seat at the right side in front of the rotating shaft 62, a rope penetrating hole 12 is transversely formed in a bracket cross rod at the right side of the limiting rod, the baffle 63 is vertically and rotatably sleeved on the rotating shaft and is in sliding contact with the upper fixed seat, a torsion spring is arranged between the baffle and the fixed seat, the torsion spring drives the baffle to rotate rightwards around the rotating shaft and is in contact with the limiting rod in a collision manner, and the front end of the baffle in the state is positioned right below the front limiting board and is in sliding contact with the bottom surface of the upper limiting board; one end of the traction rope is connected with the tail end of the baffle, the other end of the traction rope penetrates through the rope threading hole and extends out of the support, in the use process, when the traction rope is pulled to drive the baffle to horizontally rotate around the rotating shaft and slide and separate from the limiting plate, the wing plate is unlocked, the torsion spring can be turned upwards, turned over and tilted, and in the process, the torsion spring is extruded to deform; when the wing plate is in a turning and tilting state, the traction rope is loosened, the torsion spring drives the front end of the baffle to rotate towards the direction of the limiting rod, so that the front end of the baffle is propped against the limiting plate on the adjacent side, when the front end of the wing plate in the turning and tilting state is pressed down to enable the front end of the wing plate to recover to a horizontal state, the limiting plate stuck with the baffle can avoid the limiting plate along with the rotation of the wing plate, and the wing plate is locked by the torsion spring to drive the reset rotation to recover to the horizontal state.
The front press rollers 24 are rotationally arranged at intervals on the front side of the wing plate and are in sliding connection with the wing plate, and the front press rollers can horizontally slide back and forth along the wing plate; the table top sterilizing film 5 is led out from the front end of the film supplying device 4, is paved on the table top backwards through a gap between the wing plate and the main plate, and is led in the film supplying device for recycling through a gap between the main plate and the rear pressing roller, specifically:
as shown in fig. 7, the left and right end surfaces of the wing plate 22 are symmetrically provided with a bar-shaped sliding groove 223 along the longitudinal direction, the bar-shaped sliding groove 223 penetrates the wing plate 22 forward, a supporting slide block 224 is arranged in the bar-shaped sliding groove 223 in a matching sliding way, the front end of the supporting slide block 224 extends out of the bar-shaped sliding groove 223 forward and is provided with a shaft hole along the transverse direction, a front press roller is arranged between the two supporting slide blocks at the front side of the wing plate, the middle parts of the left and right end surfaces of the front press roller 24 are axially provided with a front roller fixing shaft 241, and the other end of the front roller fixing shaft 241 is matched and rotated to be inserted into the shaft hole of the supporting slide block at the adjacent side.
As shown in fig. 10-11, the film supply device 4 comprises a sterilizing box 41 fixed in a bracket, a film discharge port 411 and a film inlet 412 are arranged on the sterilizing box 41 from front to back at intervals, a film roller 42 and a recovery roller 43 are rotatably arranged in the sterilizing box 41 from front to back at intervals, the recovery roller 42 is in transmission connection with a driving component, the table top sterilizing film is wound on a grinding roller, a traction end of the table top sterilizing film passes through the film discharge port and is paved on the table top, and passes through the film inlet to enter the sterilizing box and be wound on the recovery roller, the driving component comprises a driving handle 44, a fixing shaft of the recovery roller extends out of the bracket and is connected with the driving handle, and the fixing shaft of the recovery roller can be driven to drive the recovery roller to rotate by the driving handle, so that the used table top sterilizing film is wound and recovered.
The front press roller is connected with the rear press roller through a tensioning mechanism, and the tensioning mechanism is used for automatically driving the two press rollers to move in opposite directions to press the two ends of the table top sterilizing film on the extrusion table top when the wing plate is in a horizontal state, and specifically:
as shown in fig. 12, the front press roller is connected with the tensioning mechanism through the supporting slide blocks 224 on the left side and the right side, the tensioning mechanism comprises tensioning tension springs 26 symmetrically arranged between the front press rollers on the left side and the right side of the box body and the rear press rollers, arc-shaped guide grooves 37 communicated with the inside are symmetrically arranged on the side walls of the box body on the left side and the right side of the wing plate, the arc-shaped guide grooves 37 are coaxially arranged with the supporting rotating shafts 28, traction shafts 29 are arranged in the arc-shaped guide grooves, one ends of the traction shafts 29 extend into the box body and are connected with the supporting slide blocks on the adjacent sides, the other ends of the traction shafts extend outwards and are connected with the tensioning tension springs 26 on the adjacent sides of the box body, the other ends of the tensioning tension springs 26 are rotationally connected with the fixing shafts of the rear press rollers on the adjacent sides, and the tensioning broaching machine is always in a stretched state.
When the wing plate is in a tilted state, the linear distance between the front end of the wing plate and the tail end of the main plate 21 is a, when the wing plate is in a horizontal state, the linear distance between the front end of the wing plate and the tail end of the main plate 21 is b, wherein a is less than b, when the wing plate is in a tilted state, the extrusion force of the two compression rollers received by the table top sterilizing film is smaller than the extrusion force of the two compression rollers received by the table top sterilizing film when the wing plate is in a horizontal state, so that when the wing plate is in a horizontal state, the tension springs synchronously drive the support slide blocks to drive the front compression rollers to slide backwards along the strip-shaped slide grooves, drive the rear compression rollers to translate forwards along the strip-shaped slide holes to press the table top sterilizing film to be in contact with the corresponding plate body, and because the distance between the front end of the wing plate and the tail end of the main plate is smaller than the distance between the front end of the main plate and the tail end of the main plate when the wing plate is in a horizontal state, the tension springs are accordingly provided to change along the state of the wing plate when the wing plate is in a horizontal state, so that when the wing plate is in a horizontal state, the two compression rollers are driven to move oppositely to automatically to press the two compression rollers to compress the table top sterilizing film.
Further, a shaft sleeve is rotatably sleeved at one end of the rear press roller fixing shaft extending out of the box body 3, and a tensioning tension spring is fixedly connected with the shaft sleeve.
The super-clean bench for animal husbandry and veterinary detection provided by the embodiment lays a layer of bench disinfection film on the working surface of the bench, so that during detection, the used detection instruments are placed on the bench disinfection film, and therefore the lower bench cannot be polluted; after the table surface sterilizing film section to be polluted is recovered and wound on the recovery roller, the wing plate in the tilting state is pressed downwards to enable the wing plate to be in a horizontal state and is locked by the locking mechanism, in the process, the two compression rollers are driven to move in opposite directions by the tensioning tension spring which further generates stretching deformation to gradually compress the two ends of the table surface sterilizing film on the extrusion table surface, the table surface sterilizing film covered on the working table surface is paved on the working table surface, and the linear distance between the front end of the wing plate and the tail end of the main plate can be gradually increased, so that the upper table surface sterilizing film can be tensioned in the process of recovering the horizontal state by the wing plate, and the upper table surface sterilizing film is placed to be loose to generate wrinkles, so that normal placement of detection equipment is affected.
Compared with the prior art that a great deal of time is required to be spent for cleaning operation table top after each time of using the super-clean bench for detecting livestock and veterinary, the super-clean bench for detecting livestock and veterinary provided by the implementation lays a layer of table top disinfection film on the working table top of the bench, after each time of detecting and using, the used table top disinfection film section can be recovered into the disinfection box through the driving handle, the super-clean bench is wound on the recovery roller, and a new table top disinfection film is laid, thereby the problem that the working table top is not required to be cleaned and disinfected independently after each time of detecting and using is solved, the problems that the cleaning and disinfection workload of the prior super-clean bench is large and the cleaning efficiency is low are effectively solved, and after the table top disinfection film is tilted up each time by unlocking and overturning, a new table top disinfection film can be laid when the used table top disinfection film is recovered by rotating the recovery roller, the replacement is simple and the problem that the cleaning difficulty of the prior super-clean bench is large is effectively solved.
Example 2
The embodiment 2 is different from the embodiment 1 in that, as shown in fig. 13, a partition plate 45 is provided in the sterilizing box between the recovery roller 43 and the film roller 1, and the partition plate seals the space in the sterilizing box from front to back into front and back chambers, so that when in use, after the contaminated table top sterilizing film 5 is wound on the recovery roller 43, viruses and bacteria carried on the contaminated table top sterilizing film 5 will not pollute the table top sterilizing film 5 not used on the film roller because the partition plate separates the recovery roller 43 from the film roller.
Example 3
The embodiment 3 differs from the embodiment 2 in that a sealing device is arranged in the box body at the inner side of the baffle plate and is used for sealing the edge of the table surface disinfection film paved on the table surface, and the main board and the edge of the wing plate at the outer side of the disinfection film are polluted due to improper operation; the ultraviolet sterilization device is fixed on the lifting auxiliary shell and can move up and down in the box body along with the lifting auxiliary shell.
As shown in fig. 14-18, the inside of the baffle is provided with a sealing device in the box body, the sealing device comprises a pressing frame 71 and a lifting control mechanism, the pressing frame 12 is matched with and installed in the lower detection layer below the baffle 38, the lifting control mechanism is arranged in the upper device layer above the baffle and downwards penetrates through the baffle to be connected with the pressing frame, and the pressing frame can be controlled to slide up and down along the inner wall of the lower detection layer through the lifting assembly, specifically:
the pressing plate frame 71 comprises two side vertical plates 711 which are symmetrically arranged left and right, the two side vertical plates 711 are respectively in sliding contact with the left and right inner walls of the lower detection layer, the thickness dimension of each side vertical plate is larger than the distance dimension between the table surface disinfection film paved on the workbench and the inner wall of the adjacent side, the rear side of each side vertical plate is provided with a back vertical plate 712, the back vertical plates are in contact with the rear inner wall of the lower detection layer and are connected with the front side two side vertical plates to form a frame main body, and when the pressing plate frame is driven to move downwards by the lifting control mechanism, the frame side vertical plates and the back vertical plates of the pressing plate frame are extruded together with the corresponding edges of the table surface disinfection film on the lower workbench surface, so that the gap between the table surface disinfection film on the workbench surface and the inner wall of the lower detection layer on the adjacent side is plugged, and the whole detection operation process can only be performed on the table surface disinfection film of the workbench surface.
The lifting control mechanism comprises a lifting guide assembly and a lifting driving assembly, the lifting guide assembly comprises a guide column 72, a lifting control plate 73, a lower pressing top spring 74 and a connecting column 75, the guide columns are vertically arranged at the four top corners in the upper device layer, the upper end and the lower end of the guide column are vertically connected with the upper side wall and the lower side wall of the upper device layer respectively, the four top corners of the lifting control plate are vertically opened with sliding matched with the guide columns and are matched with the sliding sleeve on the guide columns on the adjacent sides, the connecting columns are vertically connected at the four top corners of the ground of the lifting control plate, the other ends of the connecting columns penetrate through a partition plate downwards to be vertically connected with the top ends of a pressing plate frame, the lifting driving assembly is arranged in the upper device layer below the lifting control plate, the lower pressing top spring is sleeved on the guide columns above the lifting control plate, the lower pressing top spring can be estimated to be in contact with the lifting driving assembly in a propping mode under a natural state, and the lifting driving control plate can be controlled to lift and descend through the lifting driving assembly.
The lifting driving assembly comprises a driving roller 76 which is fixed on the partition plate in a longitudinal or transverse horizontal rotating mode, a fixing shaft at one end of the driving roller extends outwards to form a box body, the driving motor is connected with a driving motor, the driving motor is a stepping motor with a shaft lock function, the right side of the driving roller is provided with an arc-shaped bulge 77, when a table-board sterilizing film needs to be replaced in use, the driving motor is controlled by a controller to drive the driving roller to rotate rightwards at a fixed angle, the arc-shaped bulge on the driving roller can push the lifting control plate upwards along a guide column to lift and extrude a pressing top spring in the process of rotating along the driving roller at the fixed angle, the lifting control plate can drive the pressing plate frame to synchronously lift and separate from the table-board sterilizing film on the table through the connecting column, after the table-board sterilizing film is replaced, the driving motor is controlled to rotate reversely to reset, and the lifting control is driven by the pressing top spring to drive the pressing plate frame to descend to reset, so that gaps between the table-board sterilizing film on the table-board sterilizing film and the inner wall of a detection layer on the adjacent side are closed, and the whole process of detecting operation can only be carried out on the table-board sterilizing film on the table-board.
Further, the structure is a rectangular frame structure, the middle part is a hollow part, and a space is reserved for installing an air supply system.
Further, the outside-sterilizing lamp is arranged at the top of the inner end surface of the side vertical plate at the left side and the right side of the frame.
Example 4
Embodiment 3 differs from embodiment 4 in that the wing structure is different.
As shown in fig. 19, the wing plate includes a front section plate 225 connected with the front press roller and a rear end plate 226 abutting against the front end of the main plate 21, a guiding sliding cavity 2261 is arranged in the middle of the rear section plate, a plate inlet is formed in the middle of the front cavity wall of the guiding sliding cavity, a guiding sliding plate 227 matching with the plate inlet in size is vertically fixed in the middle of the rear end surface of the front end plate 225, the guiding sliding plate 227 penetrates through the plate inlet to be inserted into the guiding sliding cavity 2261 in a matching sliding manner, an anti-falling plate 228 is fixed in the size of the remaining guiding sliding cavity 2261, a compensating top spring 229 is fixed in the 2261 of the guiding sliding cavity at the rear side of the anti-falling plate 228, and the compensating top spring 229 can push the anti-falling plate 228 outwards in a natural state and the guiding sliding plate 225 is separated from the rear end plate 226, so that the front end plate 225 is in contact with the front press roller, and thus when the tension spring 26 is worn out with the use of the device, the compensating top spring can push the front end plate to push the front end plate forward to keep the front end plate to push the front press roller to keep the front press roller in a state and keep the furthest distance from the back press roller.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a livestock and veterinary detects with super purification workstation, includes support, workstation and box, the workstation is fixed on the base, the box is detained and is established on the workstation, and the workstation is the bottom of the case of box, the front end of box be equipped with the window and with uncovered sliding connection's baffle, its characterized in that, the below interval of workstation is equipped with the membrane supply device, has accomodate mesa disinfection membrane in the membrane supply device, the workstation includes mainboard, pterygoid lamina, preceding compression roller, back compression roller and straining device, the mainboard level sets up in the box of baffle rear side, and the left and right sides both ends of mainboard are connected with the box left and right sides inner wall respectively, and transversely are equipped with the membrane breach along arranging between mainboard and the box rear side inner wall, back compression roller rotation is installed in arranging the membrane breach to can translate the back and forth along arranging the membrane breach and sliding; the wing plate is horizontally arranged on the front side of the main plate and is in butt joint with the main plate to form a working table, the wing plate can turn upwards around the tail end and tilt, a locking mechanism is arranged between the main plate and the wing plate and below the main plate and can automatically lock the wing plate in a horizontal state; the front press rollers are arranged at the front side of the wing plate at intervals in a rotating way and are in sliding connection with the wing plate, and the front press rollers can horizontally slide back and forth along the wing plate; the table top sterilizing film is led out from the front end of the film supply device, is paved on the working table top backwards through a gap between the wing plate and the main plate, and is led into the film supply device for recycling through a gap between the main plate and the rear press roller; the front press roller is connected with the rear press roller through a tensioning mechanism, and the tensioning mechanism is used for driving the two press rollers to move oppositely when the wing plate is in a horizontal state so as to press two ends of the table disinfection film on the extrusion table; the left end face and the right end face of the wing plate are symmetrically provided with strip-shaped sliding grooves along the longitudinal direction, the strip-shaped sliding grooves penetrate through the wing plate forwards, the strip-shaped sliding grooves are internally provided with supporting sliding blocks in a matching sliding manner, the front ends of the supporting sliding blocks extend forwards out of the strip-shaped sliding grooves, shaft holes are formed in the transverse direction, a front press roller is arranged between the two supporting sliding blocks on the front side of the wing plate, the left end and the right end of the front press roller are respectively connected with the front ends of the supporting sliding blocks on the adjacent sides in a rotating manner, and the front press roller is connected with a tensioning mechanism through the supporting sliding blocks on the left side and the right side; the tensioning mechanism comprises tensioning tension springs symmetrically arranged between front compression rollers and rear compression rollers on the left side and the right side of the box body, arc-shaped guide grooves communicated with the inside are symmetrically formed in the side walls of the box body on the left side and the right side of the wing plate, the arc-shaped guide grooves and the supporting rotating shaft are coaxially arranged, a traction shaft is arranged in each arc-shaped guide groove, one end of each traction shaft stretches into the box body and is connected with a supporting sliding block on the adjacent side, the other end of each traction shaft outwards extends out of the box body and is connected with the tensioning tension spring on the adjacent side, the other end of each tensioning tension spring is rotationally connected with a rear compression roller fixing shaft on the adjacent side, and the tensioning tension springs are always in a stretched state; the rear end of the wing plate is transversely provided with a shaft hole penetrating through the wing plate, a supporting rotating shaft is arranged in the shaft hole in a matching way, the left end and the right end of the supporting rotating shaft extend outwards to form the wing plate, the wing plate is inserted into the inner wall of the box body on the adjacent side in a rotating way, the bottom of the rear end of the wing plate is transversely provided with a plurality of limiting plates at intervals, the other ends of the limiting plates extend backwards to the lower side of the main plate, and when the wing plate is in a horizontal state, the limiting plates are in contact with the bottom surface of the main plate; the rear end of the wing plate is an arc-shaped edge, the supporting rotating shaft and the arc-shaped edge of the rear end of the wing plate are coaxially arranged, the front end of the main plate is transversely provided with a butt joint groove matched with the rear end of the wing plate in shape, and the locking mechanism is fixedly arranged on the main plate at the rear side of the rightmost limiting plate;
the locking mechanism comprises a fixing seat, a rotating shaft, a torsion spring, a first baffle, a limiting rod and a traction rope, wherein the rotating shaft is vertically and fixedly arranged on the bottom surface of a main board through the fixing seat, the height dimension of the fixing seat is identical with the thickness dimension of a limiting plate, the limiting rod is vertically and fixedly arranged on the fixing seat on the right side in front of the rotating shaft, a rope penetrating hole is transversely formed in a support cross rod on the right side of the limiting rod, the first baffle is vertically and rotatably sleeved on the rotating shaft and is in sliding contact with the upper fixing seat, the first baffle is connected with the fixing seat through the torsion spring, the first baffle can be driven to rotate around the rotating shaft to abut against the limiting rod in a natural state, and the front end of the first baffle in the state is positioned under the front limiting plate and is in sliding contact with the bottom surface of the upper limiting plate; one end of the traction rope is connected with one tail end of the baffle plate, and the other end of the traction rope penetrates through the rope threading hole to extend out of the support.
2. The ultra-clean bench for livestock and veterinary detection according to claim 1, wherein the film supply device comprises a sterilizing box fixed in a bracket, a film discharging opening and a film inlet are formed in the sterilizing box from front to back at intervals, a film roller and a recovery roller are rotatably arranged in the sterilizing box from front to back at intervals, the recovery roller is in transmission connection with a driving assembly, an unused table surface sterilizing film is wound on the film roller, and a traction end of the table surface sterilizing film is paved on the table surface through the film discharging opening and is wound on the recovery roller after entering the sterilizing box through the film inlet.
3. The ultra-clean bench for livestock and veterinary detection according to claim 2, wherein the driving assembly comprises a driving handle, and the fixed shaft of the recovery roller extends outwards to form a bracket and is connected with the driving handle, and the driving handle can drive the fixed shaft of the recovery roller to drive the recovery roller to rotate.
4. The ultra-clean bench for animal husbandry and veterinary detection according to claim 2, wherein a vertical plate is vertically arranged in the sterilizing box between the recovery roller and the film roller, and the vertical plate seals and separates the space in the sterilizing box into a front chamber and a rear chamber.
5. The ultra-purification workbench for animal husbandry and veterinary detection according to claim 1, wherein a plurality of right-angle connectors are arranged at the bottoms of the left side and the right side of the main board, the other ends of the right-angle connectors are connected with the longitudinal rods of the adjacent detection brackets through bolts, and the left end and the right end of the main board are respectively in sealing contact with the inner side walls of the adjacent boxes.
6. The ultra-purification workbench for animal husbandry and veterinary detection according to claim 1, wherein strip-shaped sliding holes are symmetrically formed in the inner side walls of the left side and the right side of the box body at the rear side of the main board along the longitudinal direction, fixing rods are axially arranged in the middle of the left end and the right end of the rear press roller, the fixing rods on the two sides of the rear press roller are respectively inserted into the strip-shaped sliding holes on the corresponding sides, and the left end face and the right end face of the rear press roller are respectively in sliding contact with the inner walls of the box bodies on the adjacent sides.
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| CN202210354981.4A CN114950596B (en) | 2022-04-06 | 2022-04-06 | Super purification workbench for livestock and veterinary detection |
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| CN202210354981.4A CN114950596B (en) | 2022-04-06 | 2022-04-06 | Super purification workbench for livestock and veterinary detection |
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