CN116773791A - Immunochromatography analyzer - Google Patents
Immunochromatography analyzer Download PDFInfo
- Publication number
- CN116773791A CN116773791A CN202210167686.8A CN202210167686A CN116773791A CN 116773791 A CN116773791 A CN 116773791A CN 202210167686 A CN202210167686 A CN 202210167686A CN 116773791 A CN116773791 A CN 116773791A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- rack
- bevel gear
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003317 immunochromatography Methods 0.000 title abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 76
- 238000004458 analytical method Methods 0.000 claims description 18
- 238000012360 testing method Methods 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000003556 assay Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 17
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 3
- 239000002906 medical waste Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The invention relates to the field of analyzers, in particular to an immunochromatography analyzer which comprises a bottom shell, wherein a first shell and a second shell are fixedly connected to two sides of the top of the bottom shell respectively, a placing groove is formed in the center of the second shell, a placing rack is placed in the placing groove, four telescopic rods with switches are slidably connected to the side edges of the center of the bottom shell, and a top plate is fixedly connected to one end, far away from the bottom shell, of each telescopic rod. The immunochromatography analyzer is used for solving the problems of the immunochromatography analyzer in a special environment of a hospital for detecting a plurality of patients, and in the environment, on one hand, due to the fact that a plurality of people are involved, when medical staff conduct detection, a plurality of detection samples possibly cause that the samples are processed improperly after detection, people are easy to neglect in a busy state, on the other hand, the detection efficiency is reduced under the condition that the plurality of detection samples are involved, and the accuracy of the samples is affected after the sample is placed for a long time.
Description
Technical Field
The invention relates to the field of analyzers, in particular to an immunochromatography analyzer.
Background
Immunochromatography self-analyzers are widely used in the category of medical examination of patients, but existing immunochromatography analyzers still have certain drawbacks in use, particularly for some special environments, such as: in the environment of detecting more patients in hospitals, on one hand, due to the fact that more people are needed, when medical staff detects, the detection of more samples possibly leads to improper treatment of the samples after detection, people are easy to neglect in a busy state, on the other hand, detection efficiency is reduced when the detection of more samples is needed, and accuracy of the samples is affected after the sample is placed for a long time, so that an immunochromatography analyzer is provided for solving the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an immunochromatography analyzer.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an immunochromatography analysis appearance, includes the drain pan, the top both sides of drain pan are first casing and the second casing of fixedly connected with respectively, the standing groove has been seted up to the center department of second casing, the rack has been placed in the standing groove, the center department side sliding connection of drain pan has the telescopic link from taking the switch, the telescopic link has four and the telescopic link is kept away from the one end fixedly connected with roof of drain pan altogether, the bottom center department of roof is fixed and is provided with analysis probe, one side that the roof is close to the second casing is provided with drive assembly, the drive assembly transmission is connected with transport assembly, be provided with the conveyer belt on first casing, second casing and the drain pan, the conveyer belt is connected with drive assembly transmission, the conveyer belt is located the inboard of telescopic link, the starting end of conveyer belt is located the below of standing groove, the paper outlet has been seted up to the front side of first casing, the paper outlet is located two adjacent faces of first casing with the discharge gate, the discharge gate is located first casing and is located the side of keeping away from the telescopic link, the transport assembly is located the inside the waste assembly, the transport assembly is located the waste assembly, the waste assembly is located the inside the transport assembly.
Preferably, the transmission assembly comprises a rack, a first gear, a fixed rod, an air groove, a piston, a baffle, a first sliding rod, a first spring, a spring and a sliding block, wherein the air groove is formed in the side edge of the top plate, the piston is connected with the air groove in a sliding mode, the first sliding rod is fixedly connected with the side edge of the piston, the baffle is fixedly connected with the position, close to the end, of one end of the first sliding rod, far from the piston, of the first sliding rod, the first spring is fixedly connected with the rack at the other end of the first spring, the top of the rack is connected with the first sliding rod in a sliding mode, the first spring is sleeved on the first sliding rod, the section of one end, close to the rack, of the second housing is provided with a half oval sliding block, the sliding rope is fixedly connected with the spring, the spring is fixedly connected with the inner wall plate above the sliding connection position of the second housing, the sliding block is fixedly connected with the fixed rod, the fixed rod is fixedly connected with the second housing and the sliding connection track of the sliding connection of the sliding block, the first gear is connected with the rack, and the first gear is meshed with the first gear.
Preferably, the transportation assembly comprises a second gear, a first transmission shaft, a second transmission shaft, a cross rod, a compression roller, a rotation shaft, a movable frame, a second spring and a fixed plate, wherein the second gear is connected with the first gear in a meshed mode, the second gear is connected with the first transmission shaft, the first transmission shaft is connected with the transmission belt in a transmission mode, the rotation shaft of the transmission belt is fixedly sleeved on the first transmission shaft, the first transmission shaft is connected with the rotation shaft through the transmission belt, the rotation shaft is fixedly connected with the second transmission shaft, the cross rod is eccentrically and fixedly connected with the side edge of the second transmission shaft, the cross rod is connected with the compression roller through the discharging assembly in a transmission mode, the cross rod is slidably connected with the movable frame, the second spring is fixedly connected with the bottom of the movable frame, and the fixed plate is fixedly connected with the bottom of the second spring.
Preferably, the discharging component comprises a connecting rod, a third spring, a bearing, a connecting shaft, a friction wheel and a sliding column, wherein the second spring is sleeved with the connecting rod, the movable frame is sleeved with the connecting rod in a sliding manner, the fixing plate is fixedly connected to the bottom end part of the connecting rod, the connecting rod is slidably connected to the inside of the first shell, the bearing is fixedly connected to the top of the connecting rod, the third spring is sleeved on the connecting rod in a fixedly connected manner at the bottom of the bearing, one end of the third spring, far away from the bearing, is fixedly connected to the inner wall plate of the first shell, the inner ring of the bearing is sleeved with the connecting shaft, the friction wheel is fixedly sleeved on the connecting shaft, the friction wheel is connected with the second transmission shaft in a transmission manner, the friction wheel is fixedly connected with the pressing roller in a concentric manner, one end of the pressing roller, far away from the friction wheel, is rotatably connected with the sliding column, and the sliding column is slidably connected to the inside the first shell.
Preferably, the waste cleaning component comprises a first bevel gear, a second bevel gear, a connecting rod, a third bevel gear, a rotating column, a fourth bevel gear, a belt and a brush roller, wherein the first bevel gear is fixedly connected with one end of a rotating shaft far away from a second transmission shaft, the second bevel gear is connected with the second bevel gear in a meshed mode, the connecting rod is fixedly connected with the connecting rod which is vertically placed, the connecting rod is rotationally connected with the inside of the first shell, one end of the connecting rod far away from the second bevel gear is fixedly connected with the third bevel gear, the third bevel gear is in meshed connection with the fourth bevel gear, the fourth bevel gear is fixedly connected with the rotating column, the rotating column is sleeved with the belt, the belt is sleeved with the brush roller, the rotating column is connected with the brush roller in a transmission mode through the belt, the brush roller is located above a paper outlet, the rotating center line of the brush roller is parallel to the guide of the conveying belt, and the number of teeth of the third bevel gear is three times that of the fourth bevel gear.
Preferably, the inside of rack is hollow structure, sliding connection has a plurality of boards of placing on the rack, the top side of placing the board is provided with the curb plate of U-shaped, the length of curb plate is less than the length of placing the board, place analysis test paper and be located the inboard of curb plate on the board of placing, the wallboard joint that is located the standing groove next door on the top side of rack and the second casing, the bottom sliding connection of rack top side has the second slide bar, the side fixedly connected with connecting rod of second slide bar, the one end bottom fixedly connected with connecting rope of second slide bar is kept away from to the connecting rod, the one end fixedly connected with stopper of connecting rope keeping away from the connecting rod, the stopper is located the bottom inboard of rack, the inner bottom side of rack is provided with the pulley, pulley and connecting rope sliding connection, be provided with a plurality of fixed strips and every two distances between the fixed strip are greater than the width of placing the board, the first gear is the same with the number of teeth of racks and the same with the first gear and the second gear, the same with the circumference distance between two fixed strips and the first transmission shaft is the same.
The invention has the beneficial effects that:
according to the test paper collecting device, the design of the placing plate enables the test paper to be recycled after detection is completed, the placing plate can be effectively recycled after detection is completed, so that resource consumption is saved, the defect of cost increase caused by large-scale manufacturing of the disposable placing plate is effectively overcome, meanwhile, the placing frame can be matched with the placing plate for use, on one hand, the collecting efficiency of samples is improved, on the other hand, the samples can be comprehensively summarized, and the risk of sample loss is prevented.
And 2, through the design of the transmission assembly and the transportation assembly, the transmission connection between the rack and the first gear is disconnected and reconnected, so that on one hand, the analysis probe can effectively detect the detection test paper, and on the other hand, the detection efficiency of a hospital in a large number of patients is greatly improved, and the condition that the detection result of a detection sample is inaccurate due to too long placement time is prevented.
3, through the design of discharging component and clear useless subassembly for place board and analysis test paper when moving to inside the first casing, the effectual separation that has realized test paper and place the board makes on the one hand and discharges first casing from the apopore fast of analysis test paper, has made things convenient for the hospital to the collection of medical waste, has avoided the medical waste who leads to because of detecting patient more to handle improper condition to appear, on the other hand can effectually carry out recovery processing to placing the board, place new analysis test paper and can put into use again after the clearance, the effectual condition that prevents to place the board through the discharge gate that appears smoothly of compression roller simultaneously.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram showing the overall structure of a preferred embodiment of an immunochromatographic assay according to the present invention;
FIG. 2 is a section view of section A-A shown in FIG. 1;
FIG. 3 is a section view of section B-B shown in FIG. 1;
FIG. 4 is a section view of the portion C-C shown in FIG. 1;
FIG. 5 is a section view of section D-D of FIG. 1;
FIG. 6 is a schematic cross-sectional view of the rack shown in FIG. 3;
fig. 7 is a schematic view of the structure of the placement plate shown in fig. 3.
In the figure: 1. a bottom case; 11. a first housing; 12. a second housing; 13. a top plate; 14. an analysis probe; 15. a telescopic rod; 16. a conveyor belt; 161. a fixing strip; 17. a placement groove; 18. a discharge port; 19. a paper outlet hole; 2. a transmission assembly; 21. a rack; 22. a first gear; 23. a fixed rod; 24. an air tank; 25. a piston; 26. a baffle; 261. a first slide bar; 27. a first spring; 28. a spring; 29. a slide block; 3. a transport assembly; 31. a second gear; 32. a first drive shaft; 33. a second drive shaft; 34. a cross bar; 35. a press roller; 36. a rotating shaft; 37. a movable frame; 38. a second spring; 39. a fixing plate; 4. a discharge assembly; 41. a connecting rod; 42. a third spring; 43. a bearing; 44. a connecting shaft; 45. a friction wheel; 46. a sliding column; 5. a waste removal component; 51. a first helical gear; 52. a second helical gear; 53. a connecting rod; 54. a third bevel gear; 55. rotating the column; 56. a fourth helical gear; 57. a belt; 58. a brush roller; 61. a placing rack; 62. placing a plate; 63. a side plate; 64. a second slide bar; 65. a connecting rod; 66. a connecting rope; 67. a pulley; 68. and a limiting block.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-7, the immunochromatographic analyzer of the invention comprises a bottom shell 1, a first shell 11 and a second shell 12 are fixedly connected to two sides of the top of the bottom shell 1 respectively, a placing groove 17 is formed in the center of the second shell 12, a placing rack 61 is placed in the placing groove 17, four telescopic rods 15 with switches are slidably connected to the sides of the center of the bottom shell 1, a top plate 13 is fixedly connected to one end of each telescopic rod 15 far away from the bottom shell 1, an analysis probe 14 is fixedly arranged at the center of the bottom of the top plate 13, a transmission assembly 2 is arranged on one side of the top plate 13 close to the second shell 12, a transmission assembly 3 is connected to the transmission assembly 2 in a transmission manner, a conveyor belt 16 is arranged on the first shell 11, the second shell 12 and the bottom shell 1, the conveyor belt 16 is in transmission connection with the transmission assembly 2, the conveyor belt 16 is positioned on the inner side of the telescopic rods 15, the starting end of the conveyor belt 16 is positioned below the placing groove 17, a paper outlet 19 is formed in the front side of the first shell 11, a discharge outlet 18 is formed in the side of the first shell 11, a discharge outlet 19 is formed in the side of the first shell 11, the discharge assembly 18 is positioned on the side of the first shell 11, the discharge assembly 4 is positioned on the side of the waste assembly 4, the waste assembly 4 is in the side of the first shell 11, the waste assembly is in the front of the first shell 11, and the waste assembly 4 is in the waste assembly 4, the discharge assembly 4 is in the position, and the waste assembly 4 is in the transmission assembly 3.
Wherein the transmission component 2 comprises a rack 21, a first gear 22, a fixed rod 23, an air groove 24, a piston 25, a baffle 26, a first slide bar 261, a first spring 27, a spring 28 and a slide block 29, the air groove 24 is arranged on the side edge of the top plate 13, the piston 25 is connected in a sliding way in the air groove 24, the first slide bar 261 is fixedly connected on the side edge of the piston 25, the baffle 26 is fixedly connected at the position of one end of the first slide bar 261, which is far away from the piston 25, close to the end, the first spring 27 is fixedly connected on one end of the baffle 26, which is far away from the piston 25, the rack 21 is fixedly connected on the other end of the first spring 27, the top of rack 21 and first slide bar 261 sliding connection, first spring 27 cup joints on first slide bar 261, the one end sliding connection that second casing 12 is close to rack 21 has the slider 29 that the cross-section is half oval, the driving rope of slider 29 fixedly connected with clockwork spring 28, clockwork spring 28 fixed connection is in the inside wallboard of second casing 12 and slider 29 sliding connection department top, slider 29 sliding connection has dead lever 23, dead lever 23 fixed connection is on the track of second casing 12 and slider 29 sliding connection, rack 21 swing joint has first gear 22, first gear 22 and transportation subassembly 3 meshing are connected.
The transportation assembly 3 comprises a second gear 31, a first transmission shaft 32, a second transmission shaft 33, a cross rod 34, a compression roller 35, a rotating shaft 36, a movable frame 37, a second spring 38 and a fixed plate 39, wherein the second gear 31 is meshed with the first gear 22, the second gear 31 is connected with the first transmission shaft 32, the first transmission shaft 32 is in transmission connection with the conveyor belt 16, the rotating shaft of the conveyor belt 16 is fixedly sleeved on the first transmission shaft 32, the first transmission shaft 32 is in transmission connection with the rotating shaft 36 through the conveyor belt 16, the rotating shaft 36 is fixedly connected with the second transmission shaft 33, the side edge of the second transmission shaft 33 is eccentrically and fixedly connected with the cross rod 34, the cross rod 34 is in transmission connection with the compression roller 35 through the discharging assembly 4, the cross rod 34 is in sliding connection with the movable frame 37, the bottom of the movable frame 37 is fixedly connected with the second spring 38, and the bottom of the second spring 38 is fixedly connected with the fixed plate 39.
Wherein, discharging component 4 includes connecting rod 41, third spring 42, bearing 43, connecting axle 44, friction pulley 45 and sliding column 46, connecting rod 41 has been cup jointed to second spring 38, movable frame 37 and connecting rod 41 slip cup joint, fixed plate 39 fixed connection is in the bottom tip of connecting rod 41, connecting rod 41 sliding connection is in the inside of first casing 11, the top fixedly connected with bearing 43 of connecting rod 41, the bottom fixedly connected with of bearing 43 cup joints the third spring 42 on connecting rod 41, the one end fixed connection that bearing 43 was kept away from to third spring 42 is on the inside wallboard of first casing 11, connecting axle 44 has been cup jointed to the inner circle of bearing 43, the friction pulley 45 has been fixedly cup jointed on the connecting axle 44, friction pulley 45 and second transmission shaft 33 transmission are connected, friction pulley 45 and compression roller 35 fixed connection and friction pulley 45 rotate with the same heart to each other, the one end rotation that compression roller 35 kept away from friction pulley 45 is connected with sliding column 46, sliding column 46 sliding connection is in the inside of first casing 11.
The waste cleaning assembly 5 comprises a first bevel gear 51, a second bevel gear 52, a connecting rod 53, a third bevel gear 54, a rotating column 55, a fourth bevel gear 56, a belt 57 and a brush roller 58, wherein the first bevel gear 51 is fixedly connected to one end, far away from the second transmission shaft 33, of the rotating shaft 36, the second bevel gear 52 is connected to the first bevel gear 51 in a meshed mode, the connecting rod 53 is fixedly connected to the second bevel gear 52, the connecting rod 53 is rotatably connected to the inside of the first shell 11, one end, far away from the second bevel gear 52, of the connecting rod 53 is fixedly connected to the third bevel gear 54, the third bevel gear 54 is connected to the fourth bevel gear 56 in a meshed mode, the rotating column 55 is fixedly connected to the rotating column 55, the belt 57 is sleeved on the rotating column 55, the brush roller 58 is in a transmission connection with the brush roller 58 through the belt 57, the brush roller 58 is located above the paper outlet 19, the rotation center line of the brush roller 58 is parallel to the guide of the conveying belt 16, and the number of teeth of the third bevel gear 54 is three times that of the fourth bevel gear 56.
Wherein, the inside of rack 61 is hollow structure, sliding connection has a plurality of boards 62 of placing on the rack 61, the top side of placing the board 62 is provided with the curb plate 63 of U-shaped, the length of curb plate 63 is less than the length of placing the board 62, place the inboard that analysis test paper and analysis test paper were located curb plate 63 on the board 62 of placing, the top side of rack 61 and the wallboard joint that is located the standing groove 17 next door on the second casing 12, the bottom sliding connection of rack 61 top side has second slide bar 64, the side fixedly connected with connecting rod 65 of second slide bar 64, the one end bottom fixedly connected with connecting rope 66 of connecting rod 65 keep away from second slide bar 64, the one end fixedly connected with stopper 68 of connecting rope 66 keep away from connecting rod 65, stopper 68 is located the bottom inboard of rack 61, the inner bottom side of rack 61 is provided with pulley 67, pulley 67 and connecting rope 66 sliding connection are provided with a plurality of fixed strips 161 on the conveyer belt 16 and every two distance between the fixed strip 161 are greater than the width of placing the board 62, the number of teeth of first gear 22 is the same with rack 21 and the number of teeth of first gear 22 is the same with the second gear 31, the same with the same number of teeth of first gear 32, the same circumference is the same between two fixed distances between the fixed strips 161.
Working principle: when the chromatographic carrier is used, when a plurality of patients are needed, medical staff in a hospital use the placing plate 62 when collecting chromatographic samples, then place the placing plate 62 in the placing frame 61 after collecting chromatographic analysis samples of one patient, place the placing frame 61 in the placing groove 17 after the placing plate 62 is piled up in the placing frame 61, after the placing frame 61 is placed in the placing groove 17, the second sliding rod 64 which is positioned on the top side edge of the placing frame 61 and is in sliding connection with the second shell 12 is contacted with the second sliding rod 64, due to the gravity of the placing frame 61, the second sliding rod 64 is relatively lifted on the placing frame 61, the connecting rod 65 is driven to lift, the connecting rope 66 is lifted, the limiting block 68 is contracted into the inside of the placing frame 61 under the guidance of the pulley 67, and then after the placing frame 61 is placed on the placing groove 17, the limiting block 68 is separated from the placing plate 62 in a clamping way, and the placing plate 62 is effectively dropped onto the conveying belt 16.
The switch of the telescopic rod 15 is opened, so that the telescopic rod 15 can be effectively telescopic, in the descending process of the telescopic rod 15, the rack 21 can be pushed open by the sliding block 29, so that the rack 21 and the first gear 22 cannot be meshed, when the sliding block 29 moves to the bottom of a track in sliding connection with the sliding block 29 and the second shell 12, the first sliding rod 261 continues to move downwards due to the shrinkage force of the telescopic rod 15, at the moment, the upper curved surface of the sliding block 29 can apply a reaction force to the first sliding rod 261, so that the first sliding rod 261 moves towards the direction close to the top plate 13, further, the first spring 27 and the air groove 24 shrink, when the telescopic rod 15 shrinks to be close to the shortest, the first sliding rod 261 moves to the lower side of the sliding block 29, at the moment, the spring 28 can drive the sliding block 29 to move to the top of a track in sliding connection with the sliding block 29, so that the sliding block 29 is not contacted with the rack 21, and due to the fact that the first spring 27 and the air groove 24 apply an elastic force to the first sliding rod 261 and the first gear 22, when the first sliding rod 261 and the first gear 22 are in sliding connection, the first sliding rod 261 rotates, the first sliding rod 21 is driven by the first spring 27 and the first sliding rod 21, the first sliding rod 261 rotates to the first sliding rod 22, the first sliding rod 22 is driven by the first sliding rod 31, the first sliding rod is further, the first sliding rod is driven by the first sliding rod 22 to rotate, the first sliding rod is stretched out of the first sliding rod 22, and the first sliding rod is further, and the first sliding rod is driven by the first sliding rod 31, and the first sliding rod is further, and the first sliding rod is stretched, and further, the first sliding rod 31 is stretched, and the first sliding rod 31 is stretched.
The second gear 31 rotates clockwise to drive the conveyor belt 16 to rotate clockwise, so that the top of the conveyor belt 16 moves towards the direction of the first housing 11, at this time, the fixing strip 161 on the conveyor belt 16 clamps the placing plate 62 sliding down in the placing rack 61, so that the placing plate 62 moves towards the direction of the first housing 11 along with the conveyor belt 16, the telescopic rod 15 contracts, at this time, the engagement between the first gear 22 and the rack 21 is disconnected, so that the analysis probe 14 effectively analyzes the analysis test paper when the telescopic rod 15 contracts to the minimum, and each contraction and extension of the telescopic rod 15 represents the completion of sample analysis of one analysis test paper, so that the detection efficiency of the hospital in a large number of patients is greatly improved.
Along with the contraction and the extension of the telescopic rod 15, when the detected placement plate 62 moves into the first shell 11, the rotation of the conveying belt 16 drives the rotation shaft 36 to rotate, so that the rotation shaft 36 drives the first bevel gear 51 and the second transmission shaft 33 to rotate respectively, and when the first bevel gear 51 rotates, the first bevel gear 51 drives the second bevel gear 52 to rotate, so that the second bevel gear 52 drives the connecting rod 53 to rotate, so that the connecting rod 53 drives the third bevel gear 54 to rotate, the third bevel gear 54 drives the fourth bevel gear 56 to rotate, and the third bevel gear 54 rotates once to rotate the fourth bevel gear 56 to rotate for three circles, so that the rotation column 55 drives the brush roller 58 to rotate effectively through the belt 57, and at the moment, the rotation of the brush roller 58 rubs with analysis on the placement plate 62, so that the test paper is discharged from the paper outlet 19 rapidly, the collection of the medical test paper is facilitated, and the medical waste treatment incorrect condition caused by the detection of a plurality of patients is avoided.
When the second transmission shaft 33 rotates, the cross rod 34 drives the movable frame 37 to move up and down along with the rotation of the second transmission shaft 33 due to the eccentric connection between the cross rod 34 and the second transmission shaft 33, meanwhile, the cross rod 34 transversely slides in the movable frame 37, during the descending process of the movable frame 37, the second spring 38 and the third spring 42 both shrink and simultaneously drive the connecting rod 41 to descend, and further drive the bearing 43 and the friction wheel 45 to descend, so that the friction wheel 45 and the second transmission shaft 33 perform friction transmission, and because the friction wheel 45 is fixedly connected with the pressing roller 35 through the connecting shaft 44, the pressing roller 35 also rotates along with the friction wheel 45 during the friction transmission between the friction wheel 45 and the second transmission shaft 33, the friction wheel 45 can also drive the compression roller 35 to descend in the self-loving descending process, at this moment, the compression roller 35 can downwards press the placing plate 62 on the conveyor belt 16, the placing plate 62 is clamped in the discharge hole 18 due to the fact that the side edges of the placing plate 62 are tilted, and the moving directions of adjacent positions of the compression roller 35 and the conveyor belt 16 are the same, so that the placing plate 62 can be discharged out of the first shell 11 through the discharge hole 18 more effectively, and when the second transmission shaft 33 drives the cross rod 34 to the top, the compression roller 35 can upwards move along with the cross rod, and the situation that the placing plate 62 cannot smoothly pass through due to the fact that the compression roller 35 blocks the discharge hole 18 is effectively prevented.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An immunochromatographic analyzer comprising a bottom case (1), characterized in that: the utility model discloses a paper discharging device, including drain pan (1), first casing (11) of top both sides fixedly connected with respectively and second casing (12) of drain pan (1), standing groove (17) have been seted up in the center department of second casing (12), be provided with rack (61) in standing groove (17), center department side sliding connection of drain pan (1) has telescopic link (15) from taking the switch, telescopic link (15) are total four and telescopic link (15) keep away from the one end fixedly connected with roof (13) of drain pan (1), the bottom center department of roof (13) is fixed and is provided with assay probe (14), one side that roof (13) is close to second casing (12) is provided with drive assembly (2), drive assembly (2) transmission is connected with transport assembly (3), be provided with conveyer belt (16) on first casing (11), second casing (12) and drain pan (1), conveyer belt (16) are connected with drive assembly (2) transmission, conveyer belt (16) are located the inboard of telescopic link (15), conveyer belt (16) are located the one side of opening (11) of drain pan (17), one side of drain pan (11) is located the side of drain pan (11), the paper outlet (19) is located on two adjacent surfaces of the first shell (11) with the discharge hole (18), the discharge hole (18) is located on one surface of the first shell (11) away from the telescopic rod (15), a discharge assembly (4) is arranged on the side edge of the discharge hole (18), the discharge assembly (4) is in transmission connection with the transport assembly (3), the discharge assembly (4) is located in the first shell (11), the transport assembly (3) is in transmission connection with the waste cleaning assembly (5), and the waste cleaning assembly (5) is arranged in the first shell (11) and located above the paper outlet (19).
2. An immunochromatographic assay according to claim 1, wherein: the transmission assembly (2) comprises a rack (21), a first gear (22), a fixed rod (23), an air groove (24), a piston (25), a baffle (26), a first sliding rod (261), a first spring (27), a clockwork spring (28) and a sliding block (29), wherein the air groove (24) is formed in the side edge of the top plate (13), the piston (25) is connected with the inside of the air groove (24) in a sliding manner, the first sliding rod (261) is fixedly connected with the side edge of the piston (25), the baffle (26) is fixedly connected with the position, close to the end, of one end of the first sliding rod (261) far away from the piston (25), the first spring (27) is fixedly connected with the end, far away from the piston (25), of the first spring (27) is fixedly connected with the rack (21), the top of the rack (21) is connected with the first sliding rod (261) in a sliding manner, one end, close to the rack (21) of the second shell (12) is connected with the sliding block (29) in a half oval shape in a sliding manner, the second shell (28) is fixedly connected with the wall plate (28) in a sliding manner, the sliding block (29) is connected with a fixed rod (23) in a sliding mode, the fixed rod (23) is fixedly connected to a track of the sliding connection of the second shell (12) and the sliding block (29), the rack (21) is movably connected with a first gear (22) in a meshed mode, and the first gear (22) is connected with the conveying assembly (3) in a meshed mode.
3. An immunochromatographic assay according to claim 2, in which: the transportation assembly (3) comprises a second gear (31), a first transmission shaft (32), a second transmission shaft (33), a cross rod (34), a pressing roller (35), a rotating shaft (36), a movable frame (37), a second spring (38) and a fixed plate (39), the second gear (31) is meshed with the first gear (22), the second gear (31) is connected with the first transmission shaft (32) of Haun, the first transmission shaft (32) is connected with a conveyor belt (16) in a transmission mode, the rotating shaft of the conveyor belt (16) is fixedly sleeved on the first transmission shaft (32), the first transmission shaft (32) is connected with the rotating shaft (36) through the conveyor belt (16), the second transmission shaft (33) is fixedly connected with the second transmission shaft (36), the side edge of the second transmission shaft (33) is eccentrically fixedly connected with the cross rod (34), the cross rod (34) is connected with the pressing roller (35) through a discharging assembly (4) in a transmission mode, the cross rod (34) is connected with the movable frame (37) in a sliding mode, the bottom of the movable frame (37) is fixedly connected with the second spring (38), and the bottom of the second spring (38) is fixedly connected with the second spring (39).
4. An immunochromatographic assay according to claim 3, in which: the discharging component (4) comprises a connecting rod (41), a third spring (42), a bearing (43), a connecting shaft (44), a friction wheel (45) and a sliding column (46), wherein the connecting rod (41) is sleeved with the second spring (38), the movable frame (37) is sleeved with the connecting rod (41) in a sliding manner, the fixed plate (39) is fixedly connected to the bottom end part of the connecting rod (41), the connecting rod (41) is connected to the inside of the first shell (11) in a sliding manner, the top of the connecting rod (41) is fixedly connected with the bearing (43), the bottom of the bearing (43) is fixedly connected with the third spring (42) sleeved on the connecting rod (41), one end of the third spring (42) away from the bearing (43) is fixedly connected to the inner wall plate of the first shell (11), the inner ring of the bearing (43) is sleeved with the connecting shaft (44), the friction wheel (45) is fixedly sleeved on the connecting shaft (44), the friction wheel (45) is connected with the second transmission shaft (33) in a transmission manner, the friction wheel (45) is fixedly connected with the pressing roller (35) in a sliding manner, one end of the pressing roller (35) is away from the pressing roller (45), the sliding column (46) is slidably connected to the inside of the first housing (11).
5. An immunochromatographic assay according to claim 4, wherein: the waste cleaning component (5) comprises a first bevel gear (51), a second bevel gear (52), a connecting rod (53), a third bevel gear (54), a rotating column (55), a fourth bevel gear (56), a belt (57) and a brush roller (58), wherein the first bevel gear (51) is fixedly connected with one end, far away from a second transmission shaft (33), of the rotating shaft (36), the first bevel gear (51) is connected with the second bevel gear (52) in a meshed manner, the second bevel gear (52) is fixedly connected with the connecting rod (53) which is vertically arranged, the connecting rod (53) is rotationally connected with the inside of a first shell (11) and one end, far away from the second bevel gear (52), of the connecting rod (53) is fixedly connected with the third bevel gear (54), the third bevel gear (54) is connected with the fourth bevel gear (56) in a meshed manner, the fourth bevel gear (56) is fixedly connected with the rotating column (55), the belt (57) is sleeved on the rotating column (55), the belt (57) is sleeved with the brush roller (58), the rotating column (55) is connected with the brush roller (58) through the belt (57) in a meshed manner, the rotating column (55) is connected with the brush roller (58) through the belt (58) and the center line (16) of the brush roller (58) in parallel to the rotating direction of the paper (16), the number of teeth of the third bevel gear (54) is three times that of the fourth bevel gear (56).
6. An immunochromatographic assay according to claim 5, wherein: the inside of rack (61) is hollow structure, sliding connection has a plurality of boards (62) of placing on rack (61), the top side of placing board (62) is provided with curb plate (63) of U-shaped, the length of curb plate (63) is less than the length of placing board (62), place the inboard that analysis test paper and analysis test paper are located curb plate (63) on placing board (62), the wallboard joint that is located standing groove (17) next door on the top side of rack (61) and second casing (12), the bottom sliding connection of rack (61) top side has second slide bar (64), the side fixedly connected with connecting rod (65) of second slide bar (64), one end bottom fixedly connected with connecting rope (66) that second slide bar (64) were kept away from to connecting rod (65), one end fixedly connected with stopper (68) that connecting rope (66) kept away from connecting rod (65), stopper (68) are located the bottom inboard of rack (61), the bottom of rack (61) is provided with inner bottom portion of pulley (67), the bottom of rack (61) side (67) is provided with second slide bar (67) and is connected with between two fixed connection width (161) and two fixed connection of connecting rods (161, the first gear (22) has the same number of teeth as the rack (21) and the first gear (22) has the same number of teeth as the second gear (31), and the circumference of the first transmission shaft (32) has the same distance as the distance between the two fixing strips (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167686.8A CN116773791A (en) | 2022-02-23 | 2022-02-23 | Immunochromatography analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167686.8A CN116773791A (en) | 2022-02-23 | 2022-02-23 | Immunochromatography analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116773791A true CN116773791A (en) | 2023-09-19 |
Family
ID=87988214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210167686.8A Pending CN116773791A (en) | 2022-02-23 | 2022-02-23 | Immunochromatography analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116773791A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749467A (en) * | 2012-07-18 | 2012-10-24 | 镡丰锦 | Full-automatic inspection device of urinalysis test paper belts with batch packaging function |
| CN104569460A (en) * | 2014-12-31 | 2015-04-29 | 万华普曼生物工程有限公司 | Full-automatic fecal occult blood detection analyzer |
| CN104655605A (en) * | 2015-03-11 | 2015-05-27 | 厦门为正生物科技有限公司 | Detection card based intelligent detection liquid detector and method |
| CN105891521A (en) * | 2015-01-19 | 2016-08-24 | 苏州迈迪达医疗器械科技有限公司 | Feces analysis meter |
| CN106680518A (en) * | 2016-12-20 | 2017-05-17 | 江苏大学 | Automatic portable paper-based micro-fluidic photoelectric detection device and method of pesticide residue |
| CN107116832A (en) * | 2017-06-07 | 2017-09-01 | 广州鸿琪光学仪器科技有限公司 | Card press machine |
| CN107671014A (en) * | 2017-10-31 | 2018-02-09 | 云南省第人民医院 | A kind of intelligent quality inspection printing punching sorting Blood piece pre-treatment integrated device of blood collecting card |
| CN109459580A (en) * | 2018-12-27 | 2019-03-12 | 北京华科泰生物技术股份有限公司 | A kind of reagent paper detector |
| CN110342291A (en) * | 2018-04-03 | 2019-10-18 | 苏州迈瑞科技有限公司 | Test paper method for pushing, device and Urine Analyzer |
| CN110967496A (en) * | 2018-09-29 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Sample analyzer |
| CN211478344U (en) * | 2019-12-25 | 2020-09-11 | 英科新创(厦门)科技股份有限公司 | Immunochromatographic analyzer |
| CN111942731A (en) * | 2020-08-25 | 2020-11-17 | 郑州金域临床检验中心有限公司 | Mechanical rapid batch transferring device and method for medical waste test tubes |
| CN212111456U (en) * | 2020-03-06 | 2020-12-08 | 深圳市瑞图生物技术有限公司 | Full-automatic urine analysis system |
| CN212953412U (en) * | 2020-07-15 | 2021-04-13 | 深圳市领航智造自动化有限公司 | Medical treatment test paper pay-off and defective products visual detection device |
| CN213505031U (en) * | 2020-10-19 | 2021-06-22 | 深圳市领航智造自动化有限公司 | Synchronous conveyer of medical treatment test paper |
| CN113267110A (en) * | 2021-05-10 | 2021-08-17 | 长沙市兴琦自动化设备有限公司 | Non-standard part detects processing equipment with having that can orientate aperture detects conveying |
| CN113425334A (en) * | 2021-08-03 | 2021-09-24 | 河南科技大学第一附属医院 | Sampling analysis device and sampling analysis method for digestive system department |
-
2022
- 2022-02-23 CN CN202210167686.8A patent/CN116773791A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749467A (en) * | 2012-07-18 | 2012-10-24 | 镡丰锦 | Full-automatic inspection device of urinalysis test paper belts with batch packaging function |
| CN104569460A (en) * | 2014-12-31 | 2015-04-29 | 万华普曼生物工程有限公司 | Full-automatic fecal occult blood detection analyzer |
| CN105891521A (en) * | 2015-01-19 | 2016-08-24 | 苏州迈迪达医疗器械科技有限公司 | Feces analysis meter |
| CN104655605A (en) * | 2015-03-11 | 2015-05-27 | 厦门为正生物科技有限公司 | Detection card based intelligent detection liquid detector and method |
| CN106680518A (en) * | 2016-12-20 | 2017-05-17 | 江苏大学 | Automatic portable paper-based micro-fluidic photoelectric detection device and method of pesticide residue |
| CN107116832A (en) * | 2017-06-07 | 2017-09-01 | 广州鸿琪光学仪器科技有限公司 | Card press machine |
| CN107671014A (en) * | 2017-10-31 | 2018-02-09 | 云南省第人民医院 | A kind of intelligent quality inspection printing punching sorting Blood piece pre-treatment integrated device of blood collecting card |
| CN110342291A (en) * | 2018-04-03 | 2019-10-18 | 苏州迈瑞科技有限公司 | Test paper method for pushing, device and Urine Analyzer |
| CN110967496A (en) * | 2018-09-29 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Sample analyzer |
| CN109459580A (en) * | 2018-12-27 | 2019-03-12 | 北京华科泰生物技术股份有限公司 | A kind of reagent paper detector |
| CN211478344U (en) * | 2019-12-25 | 2020-09-11 | 英科新创(厦门)科技股份有限公司 | Immunochromatographic analyzer |
| CN212111456U (en) * | 2020-03-06 | 2020-12-08 | 深圳市瑞图生物技术有限公司 | Full-automatic urine analysis system |
| CN212953412U (en) * | 2020-07-15 | 2021-04-13 | 深圳市领航智造自动化有限公司 | Medical treatment test paper pay-off and defective products visual detection device |
| CN111942731A (en) * | 2020-08-25 | 2020-11-17 | 郑州金域临床检验中心有限公司 | Mechanical rapid batch transferring device and method for medical waste test tubes |
| CN213505031U (en) * | 2020-10-19 | 2021-06-22 | 深圳市领航智造自动化有限公司 | Synchronous conveyer of medical treatment test paper |
| CN113267110A (en) * | 2021-05-10 | 2021-08-17 | 长沙市兴琦自动化设备有限公司 | Non-standard part detects processing equipment with having that can orientate aperture detects conveying |
| CN113425334A (en) * | 2021-08-03 | 2021-09-24 | 河南科技大学第一附属医院 | Sampling analysis device and sampling analysis method for digestive system department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111024971A (en) | Sampling mechanism of full-automatic blood analyzer and sampling method thereof | |
| CN114894970B (en) | Analysis and determination device for production of hexafluorobutadiene and processing method | |
| CN214399752U (en) | Cover screwing device of immunoassay analyzer | |
| CN114624058B (en) | Interval urine sampler for detecting urine protein for cardiovascular department | |
| CN112873259A (en) | Cover-pulling code-scanning mechanism of blood testing machine | |
| CN113654846A (en) | Obstetrical urine detection instrument | |
| CN116773791A (en) | Immunochromatography analyzer | |
| CN209784171U (en) | Be applied to urine analyzer's multi-functional test paper strip transmission device | |
| CN205594021U (en) | Full -automatic specific protein analyzer's vertical movement mechanism | |
| CN204462160U (en) | A kind of sample needle drive mechanism | |
| CN216955520U (en) | Concrete compressive strength detection device | |
| CN112903370B (en) | Ware is left with anti-pollution formula urine of keeping warm of getting middle section urine to nephrology dept | |
| CN115902280A (en) | Diabetes and nephropathy's differentiation detection device | |
| CN213854239U (en) | A collection container that is used for medical treatment's short-term test sample | |
| CN113959891B (en) | Be applied to occupational health short-term test instrument | |
| CN214150573U (en) | A solid-phase extraction device for food detects | |
| CN213975057U (en) | Kit convenient for environmental sanitation detection | |
| CN112082820A (en) | Gastroesophageal reflux liquid detection device | |
| CN214076797U (en) | Hospital clinical laboratory uses test-tube rack | |
| CN219065494U (en) | Traditional chinese medicine detects pipetting device | |
| CN216410774U (en) | A quick sample test equipment for dairy products microbiological activity detects | |
| CN217819964U (en) | Device convenient to get and put sample | |
| CN218554142U (en) | Vacuum blood collection tube clamp for clamping in row | |
| CN220064083U (en) | Specific protein biochemical analyzer convenient for sampling | |
| CN218455715U (en) | Collection processing apparatus convenient to urine analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |