CN111595648A - Clamping and transferring device for biological specimen detection and working method thereof - Google Patents
Clamping and transferring device for biological specimen detection and working method thereof Download PDFInfo
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- CN111595648A CN111595648A CN202010473982.1A CN202010473982A CN111595648A CN 111595648 A CN111595648 A CN 111595648A CN 202010473982 A CN202010473982 A CN 202010473982A CN 111595648 A CN111595648 A CN 111595648A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2806—Means for preparing replicas of specimens, e.g. for microscopal analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a clamping and transferring device for biological specimen detection, which comprises two first sleeve rails, an upper cushion block, a sliding seat and a clamping moving mechanism, wherein the two first sleeve rails are arranged in parallel, first cover frames are covered on the two first sleeve rails, and a supporting plate is arranged above the first cover frames. The invention has the beneficial effects that: three rotary clamping assemblies are arranged on a moving and clamping mechanism of the device at equal intervals, and four pushing blocks and a bottom support block are arranged on each of the three rotary clamping assemblies, so that the clamping and carrying capacity of the device for glass slides with biological specimens is greatly improved; two detain the frame and cup joint respectively and slide on two knot press from both sides the rail, detain the protruding layering of circular arc on the frame and be connected to the catching groove and slide, guarantee to move and press from both sides the mechanism and moved and adjust more level and smooth, stable, improved the precision and the quality that biological sample was detected, and first pneumatic cylinder drives the ejector pad through first hydraulic shaft and reciprocates, changes the height of detaining and pressing from both sides rail and second pneumatic cylinder, very big improvement move the scope that presss from both sides the mechanism and can reciprocate.
Description
Technical Field
The invention relates to a clamping and transferring device, in particular to a clamping and transferring device for biological specimen detection and a working method thereof, and belongs to the technical field of application of the clamping and transferring device.
Background
In biological scientific research field, often need detect the observation to biological sample, biological sample generally presss from both sides and presss from both sides on the slide glass, and the rethread is got to press from both sides and is moved the accent device and to slide glass's position is adjusted, and the detection utensil of being convenient for carries out testing work to the biological sample on the slide glass.
The present clamping that is used for biological sample to detect is got and is moved transfer and transfer device still has very big defect when using, the present clamping is got and is moved transfer and transfer the device can carry the glass slide the capacious little, and can move the scope of adjusting little to the slide, it is slow to move adjustment efficiency, the precision and the detection efficiency that biological sample was detected are seriously influenced, lead to wasting time and energy to the detection work of biological sample, current clamp is got and is moved transfer and transfer the device and can not be according to different height, the detection utensil of volume size, adjust the height and the position of biological sample in a flexible way, the flexibility when the clamping is moved transfer device and is used is poor, and it removes the poor stability of adjusting in-process to drive biological sample.
Disclosure of Invention
The invention aims to solve the problem that the capacity of the current clamping and transferring device for loading the slide glass is small; the movable adjustment range of the slide carrier is small, the movable adjustment efficiency is low, the detection precision and the detection efficiency of the biological sample are seriously influenced, and the detection work of the biological sample is time-consuming and labor-consuming; the existing clamping and transferring device can not flexibly adjust the height and the position of a biological specimen according to detection instruments with different heights and volumes, and the clamping and transferring device has poor flexibility when in use; and the problem of poor stability in the process of driving the biological sample to move and adjust is solved, and the clamping and moving adjusting device for detecting the biological sample is provided.
The purpose of the invention can be realized by the following technical scheme: a clamping and transferring device for biological specimen detection comprises two first sleeve rails, an upper cushion block, a sliding seat and a transferring mechanism, wherein the two first sleeve rails are arranged in parallel, the two first sleeve rails are respectively covered with a first cover frame, a supporting plate is arranged above the first cover frame, the upper cushion block is arranged above the supporting plate, a supporting plate is horizontally arranged at the top of the upper cushion block, two second sleeve rails are arranged on the upper end surface of the supporting plate in parallel, the two second sleeve rails are respectively covered with a second cover frame in an inverted U-shaped structure, and the sliding seat is arranged above the two second cover frames;
the two first motors are connected to the first gears in a rotating mode, the two first motors are respectively connected to the two first rolling grooves through the first gears, and the first gears are meshed with the first racks;
the middle parts of two sides of the second set rail are respectively provided with an inwards concave second rolling groove, the inner wall of each second rolling groove is provided with a plurality of second racks at equal intervals, two sides of the second cover frame are respectively provided with a second motor, the two second motors are respectively connected to a second gear in a rotating mode, the two second motors are respectively connected to the two second rolling grooves through the second gears, one end of each second gear is meshed with the corresponding second rack, the second gears are meshed with the second racks to roll, and therefore the sliding seat is guaranteed to move more stably;
a top load seat is vertically arranged above the sliding seat, a first hydraulic cylinder is vertically arranged on one side of the top load seat, a push block with a T-shaped cross section is connected to the lower side of the first hydraulic cylinder in an extending mode through a first hydraulic shaft, a vertically arranged buckle plate is vertically welded to one end of the push block, buckling and clamping rails are vertically arranged on two sides of the outer wall of the buckle plate, a moving and clamping mechanism is connected to one end of each buckling and clamping rail in a hanging mode, a second hydraulic cylinder is vertically arranged on one side of the top of the buckle plate, and the lower side of the second hydraulic cylinder is connected with the moving and clamping mechanism in an extending mode through;
wherein, the middle parts of both sides of the two buckling and clamping rails are provided with concave arc-shaped buckling grooves;
an end connecting plate is vertically arranged at one end of the moving and clamping mechanism, hollow buckling frames are vertically arranged on two sides of the end connecting plate, and flat connecting frames are vertically arranged at the upper end and the lower end of the side wall of one end of the end connecting plate;
the device comprises a frame, a horizontal connecting frame, a third rotary clamping assembly, a third motor, a third rotary clamping assembly, a third hydraulic cylinder, a pushing block and two bottom supporting blocks, wherein the three rotary clamping assembly is sleeved between the horizontal connecting frame and the third rotary clamping assembly, the four pushing blocks and the bottom supporting blocks are arranged on the three rotary clamping assembly, the clamping capacity of the device for glass slides with biological samples is greatly improved, the top of the middle of the rotary clamping assembly is provided with the third motor, two rotary sleeve plates which are arranged in parallel are rotatably connected below the third motor through rotary shafts, two third hydraulic cylinders are vertically arranged on two sides of each rotary sleeve plate which is located above the third hydraulic cylinder, the pushing blocks which are connected with a rectangular structure extend through third hydraulic shafts below the third hydraulic cylinders, and.
The invention has further technical improvements that: the connecting plates are perpendicularly arranged at two ends between the two first set rails, so that the first set rails are more firmly connected and fixed, the length of the supporting plate is greater than the width of the upper cushion block, and the sliding seat can be moved and adjusted more greatly.
The invention has further technical improvements that: the bottom of the second hydraulic shaft is vertically welded to the middle of the top of the end connecting plate, the first hydraulic cylinder is parallel to the second hydraulic cylinder, the second hydraulic cylinder drives the moving and clamping mechanism to movably adjust up and down through the second hydraulic shaft to change the height of the biological sample, on one hand, the biological sample can be quickly moved to the lower part of the detection device, the detection precision and the detection efficiency of the biological sample are improved, on the other hand, the range of the biological sample which can be moved and adjusted is larger, the biological sample which is conveniently placed on the device can be detected, the biological sample on the device can be detected more conveniently, the biological sample on the device can be detected more time and labor, in the process that the second hydraulic cylinder drives the moving and clamping mechanism to adjust and move up and down through the second hydraulic shaft, the two buckling and connecting frames are respectively sleeved on the two buckling and clamping rails to slide, the arc-shaped convex pressing strips on the buckling frames are connected to the, The stability is improved, and the detection precision and quality of the biological specimen are improved.
The invention has further technical improvements that: the inner walls of two sides of the buckling connecting frame are provided with convex pressing strips, the buckling connecting frames on two sides of the end connecting plate are buckled on the two buckling clamping rails respectively, the convex pressing strips on two sides of the buckling connecting frame are connected into buckling grooves on two sides of the buckling clamping rails respectively, the convex pressing strips on the buckling connecting frame are connected into the buckling grooves to slide, the moving clamping mechanism is guaranteed to be adjusted to be smooth and stable in up-and-down movement, and the accuracy and the quality of the biological sample to be detected are improved.
The invention has further technical improvements that: the rotary shaft and the rotary sleeve plate are arranged in a penetrating mode, the rotary shaft and the rotary sleeve plate are welded and fixed, and the rotary shaft drives the rotary sleeve plate to rotate and is adjusted to move conveniently.
The invention has further technical improvements that: the bottom support block is positioned under the pushing block, the bottom support block is matched with the pushing block in shape and size, one end, provided with a biological specimen, of a glass slide is placed on the bottom support block of the rotary clamping assembly, the third hydraulic cylinder pushes the pushing block to move downwards through the third hydraulic shaft, the upper portion of one end of the glass slide is pressed tightly through the pushing block, and the glass slide is clamped and fixed.
The invention has further technical improvements that: move and to press from both sides and be provided with infrared sensor on the even frame that lies in the top in the mechanism, and infrared sensor and the inside PLC controller communication connection that sets up of slide, detect the utensil position that discernment is used for detecting biological sample through infrared sensor, drive the slide glass through the last part of PLC controller control device and remove to detection utensil below.
The invention has further technical improvements that: the third motor can drive the sleeve plate through the rotary shaft to move within-degree range, the third motor drives the sleeve plate through the rotary shaft to rotate and adjust, the position of the biological sample to be detected is changed, the efficiency and the quality of the biological sample to be detected are improved, workers can conveniently disassemble and assemble the glass slide from the device, and the use flexibility of the device is guaranteed.
The invention has further technical improvements that: the bottom of the rotary shaft is connected to a flat connecting frame of the moving and clamping mechanism below, and a bearing is sleeved at the joint of the bottom of the rotary shaft and the flat connecting frame.
A working method of a clamping and transferring device for biological specimen detection specifically comprises the following steps:
the method comprises the following steps: one end of a glass slide with a biological specimen clamped is placed on a bottom support block of the rotary clamping assembly, a third hydraulic cylinder pushes a pushing block to move downwards through a third hydraulic shaft, the pushing block is used for pressing the upper part of one end of the glass slide, and the glass slide is clamped and fixed;
step two: the first motor drives the first gear to roll in the first rolling groove to drive the carrying shift and the sliding seat to move left and right, so that the biological sample on the moving and clamping mechanism is driven to move left and right for adjustment, the second motor drives the second gear to roll in the second rolling groove to drive the sliding seat and the biological sample to move front and back for adjustment, the second hydraulic cylinder drives the moving and clamping mechanism to move up and down for adjustment through the second hydraulic shaft, the height of the biological sample is changed, and the biological sample is moved to the position below the detection instrument for detection;
step three: first pneumatic cylinder drives the ejector pad through first hydraulic shaft and reciprocates, changes the height of detaining clamp rail and second pneumatic cylinder, and the third motor drives cover plate rotation regulation soon through revolving the axle, changes the position that biological sample was detected.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is used, one end of a glass slide with a biological sample clamped is placed on the bottom support block of the rotary clamping assembly, the third hydraulic cylinder pushes the pushing block to move downwards through the third hydraulic shaft, the pushing block presses the upper part of one end of the glass slide to clamp and fix the glass slide, three rotary clamping assemblies are arranged on the moving and clamping mechanism of the device at equal intervals, and four pushing blocks and bottom support blocks are arranged on the three rotary clamping assemblies, so that the clamping capacity of the device for the glass slide with the biological sample is greatly improved.
2. After the moving and clamping mechanism clamps and fixes the glass slide with the biological specimen, the first motor drives the first gear to roll in the first rolling groove to drive the carrier and the sliding seat to move in a left-right adjusting way, thereby driving the biological sample on the moving and clamping mechanism to move and adjust left and right, and the second motor drives the second gear to roll in the second rolling groove to drive the sliding seat and the biological sample to move and adjust front and back, and the second pneumatic cylinder passes through the second hydraulic shaft and drives to move about the clamp mechanism and adjust, changes biological sample's height, and on the one hand, guarantees that biological sample can be removed to the detection utensil below fast, improves biological sample and detects precision and detection efficiency that the detection was detected, and on the other hand makes biological sample can be moved the scope of adjusting bigger, and the biological sample of putting on the device of being convenient for is detected, makes biological sample on the device detect work more labour saving and time saving.
3. The second pneumatic cylinder passes through the second hydraulic shaft and drives the in-process that moves from top to bottom to adjust and remove of clamp mechanism, two detain even the frame and cup joint respectively and slide on two detain clamp rails, detain and slide in being connected to the catching groove convex depression bar on the frame, it is more level and smooth to guarantee to move the clamp mechanism and be reciprocated the regulation, it is stable, the precision and the quality that biological sample was detected have been improved, and first pneumatic cylinder drives the ejector pad through first hydraulic shaft and reciprocates, change the height of detaining clamp rail and second pneumatic cylinder, very big improvement move the scope that the clamp mechanism can reciprocate, guarantee not co-altitude, the detection utensil of specification is more accurate to the biological sample detection on the device, detection achievement is more convenient, high efficiency.
4. The third motor drives the rotating sleeve plate to rotate and adjust through the rotating shaft, the position of the biological sample to be detected is changed, the efficiency and the quality of the biological sample to be detected are improved, workers can conveniently disassemble and assemble the glass slide from the device, and the use flexibility of the device is guaranteed.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective structure of the present invention.
FIG. 2 is an enlarged view of the area A in FIG. 1 according to the present invention.
Fig. 3 is a front view of the first cover frame of the present invention.
FIG. 4 is an enlarged view of the detail of the area B in FIG. 1 according to the present invention.
Fig. 5 is a front view of a second cover frame of the present invention.
FIG. 6 is a schematic diagram of a slider structure according to the present invention.
FIG. 7 is an enlarged view of the detail of the area C in FIG. 6 according to the present invention.
FIG. 8 is a schematic structural diagram of the clip moving mechanism according to the present invention.
Fig. 9 is a front view of the spin chuck assembly of the present invention.
Fig. 10 is a schematic structural view of the first hydraulic cylinder of the present invention.
In the figure: 1. a first set of rails; 2. supporting a support plate; 3. an upper cushion block; 4. a support plate; 5. a second set of rails; 6. a slide base; 7. a first cover frame; 8. a first roll groove; 9. a first rack; 10. a first motor; 11. a first gear; 12. a second cover frame; 13. a second roll groove; 14. a second rack; 15. a second motor; 16. a second gear; 17. a top loading seat; 18. a first hydraulic cylinder; 19. a first hydraulic shaft; 20. a push block; 21. buckling the plate; 22. buckling the clamping rail; 23. a clamp moving mechanism; 24. a second hydraulic cylinder; 25. a second hydraulic shaft; 26. buckling grooves; 27. an end connecting plate; 28. buckling the frame; 29. a convex pressing strip; 30. flatly connecting the frames; 31. a rotating clamp assembly; 32. a third motor; 33. rotating the sleeve plate; 34. a third hydraulic cylinder; 35. a push block; 36. a bottom support block; 37. rotating the shaft; 38. a third hydraulic shaft.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a clamping and transferring device for biological specimen detection includes two first set rails 1, an upper cushion block 3, a sliding seat 6 and a transferring mechanism 23, wherein the two first set rails 1 are arranged in parallel, and the two first set rails 1 are covered with first cover frames 7, a support plate 2 is arranged above the first cover frames 7, the upper cushion block 3 is arranged above the support plate 2, a support plate 4 is horizontally arranged on the top of the upper cushion block 3, two second set rails 5 are arranged on the upper end surface of the support plate 4 in parallel, second cover frames 12 with an inverted U-shaped structure are covered on the two second set rails 5, and the sliding seat 6 is arranged above the two second cover frames 12;
the two side walls of the first sleeve rail 1 are provided with concave first rolling grooves 8, the inner walls of the first rolling grooves 8 are provided with a plurality of first racks 9 at equal intervals, the first cover frame 7 is provided with a first motor 10 twice, the first motor 10 drives a first gear 11 to roll in the first rolling grooves 8 to drive the carrying class 2 and the sliding seat 6 to move left and right in a regulating manner, so that the biological samples on the moving and clamping mechanism 23 are driven to move left and right in a regulating manner, the two first motors 10 are connected with first gears 11 in a rotating manner, the two first motors 10 are respectively connected into the two first rolling grooves 8 through the first gears 11, and the first gears 11 are meshed with the first racks 9;
the middle parts of two sides of the second sleeve rail 5 are respectively provided with a concave second rolling groove 13, the inner walls of the second rolling grooves 13 are provided with a plurality of second racks 14 at equal intervals, two sides of the second cover frame 12 are respectively provided with a second motor 15, the two second motors 15 are respectively connected with a second gear 16 in a rotating mode, the two second motors 15 are respectively connected into the two second rolling grooves 13 through the second gear 16, one end of the second gear 16 is meshed with the second rack 14, the second gear 16 is meshed with the second rack 14 to roll, and therefore the sliding seat 6 is guaranteed to move more stably;
a top loading seat 17 is vertically arranged above the sliding seat 6, a first hydraulic cylinder 18 is vertically arranged on one side of the top loading seat 17, a push block 20 with a T-shaped cross section is connected to the lower side of the first hydraulic cylinder 18 in an extending mode through a first hydraulic shaft 19, a vertically arranged buckle plate 21 is vertically welded to one end of the push block 20, buckle clamp rails 22 are vertically arranged on two sides of the outer wall of the buckle plate 21, a moving and clamping mechanism 23 is connected to one end of each buckle clamp rail 22 in a hanging mode, a second hydraulic cylinder 24 is vertically arranged on one side of the top of the buckle plate 21, and the lower side of the second hydraulic cylinder 24 is connected with the moving and clamping mechanism 23 in an extending mode;
wherein, the middle parts of both sides of the two clamping rails 22 are provided with concave arc-shaped clamping grooves 26;
an end connecting plate 27 is vertically arranged at one end of the moving and clamping mechanism 23, hollow buckling frames 28 are vertically arranged at two sides of the end connecting plate 27, and flat connecting frames 30 are vertically arranged at the upper end and the lower end of the side wall of one end of the end connecting plate;
wherein, the cover is equipped with three and revolves clamp assembly 31 between two flat frame 30 even, all be provided with four bulldozing block 35 and collet block 36 on the three clamp assembly 31 soon, very big improvement the device to the clamp of the slide glass that is equipped with biological sample and get the holding capacity volume, and the department top is provided with third motor 32 in the middle of revolving clamp assembly 31, third motor 32 below is connected with two cover boards 33 soon that are parallel arrangement through the rotation of swivel 37, the equal vertical two third pneumatic cylinders 34 that are provided with in cover board 33 both sides that revolve that are located the top, third pneumatic cylinder 34 below stretches through third hydraulic shaft 38 and moves the bulldozing block 35 that is connected with rectangular bodily form structure, and the cover board 33 up end both sides that revolve that are located the below all are provided with two collet blocks 36.
The connecting plates are vertically arranged at two ends between the two first set rails 1, so that the first set rails 1 are more firmly connected and fixed, the length of the supporting plate 4 is greater than the width of the upper cushion block 3, and the sliding seat 6 can be moved and adjusted more greatly.
The bottom of the second hydraulic shaft 25 is vertically welded to the middle of the top of the end connecting plate 27, the first hydraulic cylinder 18 is parallel to the second hydraulic cylinder 24, the second hydraulic cylinder 24 drives the moving and clamping mechanism 23 to movably adjust up and down through the second hydraulic shaft 25, so as to change the height of the biological sample, on one hand, the biological sample can be quickly moved to the lower part of the detection device, so that the detection precision and the detection efficiency of the biological sample are improved, on the other hand, the range of the biological sample which can be moved and adjusted is larger, the biological sample placed on the device can be conveniently detected, so that the biological sample on the device can be detected more time-saving and labor-saving, in the process that the second hydraulic cylinder 24 drives the moving and clamping mechanism 23 to adjust up and down through the second hydraulic shaft 25, the two buckling frames 28 are respectively sleeved on the two buckling and clamping rails 22 to slide, and the arc-shaped convex pressing strips 29 on the buckling frames, the moving and clamping mechanism 23 is ensured to be moved up and down to be adjusted more smoothly and stably, and the detection precision and quality of the biological specimen are improved.
The inner walls of two sides of the buckling frame 28 are provided with convex arc-shaped convex pressing strips 29, the buckling frames 28 on two sides of the end connecting plate 27 are buckled on the two buckling rails 22 respectively, the convex pressing strips 29 on two sides of the buckling frame 28 are connected to the buckling grooves 26 on two sides of the buckling rails 22 respectively, the convex arc-shaped convex pressing strips 29 on the buckling frame 28 are connected to the buckling grooves 26 to slide, the moving clamping mechanism 23 is guaranteed to be adjusted to be more smoothly and stably moved up and down, and the detection precision and quality of the biological sample are improved.
The rotating shaft 37 and the rotating sleeve plate 33 are arranged in a penetrating mode, and the rotating shaft 37 and the rotating sleeve plate 33 are fixedly welded, so that the rotating shaft 37 can drive the rotating sleeve plate 33 to rotate and move.
The bottom support block 36 is located right below the pushing block 35, the bottom support block 36 is matched with the pushing block 35 in shape and size, one end, clamped with a biological sample, of a glass slide is placed on the bottom support block 36 of the rotary clamping assembly 31, the third hydraulic cylinder 34 pushes the pushing block 35 to move downwards through the third hydraulic shaft 38, one end of the glass slide is pressed tightly through the pushing block 35, and the glass slide is clamped and fixed.
An infrared sensor is arranged on the flat connecting frame 30 positioned above the moving and clamping mechanism 23 and is in communication connection with a PLC (programmable logic controller) arranged inside the sliding seat 6, the position of an appliance for detecting a biological sample is detected and identified through the infrared sensor with the model of OS137-3, and a component on the device is controlled to drive the slide to move below the detection appliance through the PLC with the model of CPM 1A.
The third motor 32 can drive the rotating sleeve plate 33 to move and adjust within the range of 0-120 degrees through the rotating shaft 37, the third motor 32 drives the rotating sleeve plate 33 to rotate and adjust through the rotating shaft 37, the position of the biological sample to be detected is changed, the efficiency and the quality of the biological sample to be detected are improved, workers can conveniently disassemble and assemble the glass slide from the device, and the use flexibility of the device is guaranteed.
The bottom of the rotating shaft 37 is connected to the flat connecting frame 30 below the moving and clamping mechanism 23, and a bearing is sleeved at the connection part of the bottom of the rotating shaft 37 and the flat connecting frame 30.
A working method of a clamping and transferring device for biological specimen detection specifically comprises the following steps:
the method comprises the following steps: one end of a glass slide with a biological sample is placed on a bottom support block 36 of the rotary clamping assembly 31, a third hydraulic cylinder 34 pushes a push block 35 to move downwards through a third hydraulic shaft 38, the upper part of one end of the glass slide is pressed through the push block 35, and the glass slide is clamped and fixed;
step two: the first motor 10 drives the first gear 11 to roll in the first rolling groove 8 to drive the carrying class 2 and the slide seat 6 to move left and right, so as to drive the biological sample on the moving and clamping mechanism 23 to move left and right for adjustment, the second motor 15 drives the second gear 16 to roll in the second rolling groove 13 to drive the slide seat 6 and the biological sample to move front and back for adjustment, the second hydraulic cylinder 24 drives the moving and clamping mechanism 23 to move up and down for adjustment through the second hydraulic shaft 25, the height of the biological sample is changed, and the biological sample is moved to the lower part of the detection instrument for detection;
step three: the first hydraulic cylinder 18 drives the push block 20 to move up and down through the first hydraulic shaft 19, the heights of the clamping rail 22 and the second hydraulic cylinder 24 are changed, and the third motor 32 drives the rotating sleeve plate 33 to rotate and adjust through the rotating shaft 37, so that the position of the biological sample to be detected is changed.
When the device is used, one end of a glass slide with a biological sample is placed on the bottom support block 36 of the rotary clamping assembly 31, the third hydraulic cylinder 34 pushes the push block 35 to move downwards through the third hydraulic shaft 38, the upper part of one end of the glass slide is pressed through the push block 35 to clamp and fix the glass slide, the three rotary clamping assemblies 31 are arranged on the moving and clamping mechanism 23 of the device at equal intervals, and the four push blocks 35 and the bottom support block 36 are arranged on the three rotary clamping assemblies 31, so that the clamping capacity of the device on the glass slide with the biological sample is greatly improved;
after the moving and clamping mechanism 23 clamps and fixes the glass slide with the biological sample, the first motor 10 drives the first gear 11 to roll in the first rolling groove 8 to drive the carrier 2 and the slide seat 6 to move in a left-right adjusting manner, so as to drive the biological sample on the moving and clamping mechanism 23 to move in a left-right adjusting manner, the second motor 15 drives the second gear 16 to roll in the second rolling groove 13 to drive the slide seat 6 and the biological sample to move in a front-back adjusting manner, and the second hydraulic cylinder 24 drives the moving and clamping mechanism 23 to move up and down through the second hydraulic shaft 25 to adjust the height of the biological sample, so that on one hand, the biological sample can be guaranteed to be rapidly moved to the lower part of the detection instrument, and the detection precision and the detection efficiency of the biological sample are improved;
in the process that the second hydraulic cylinder 24 drives the moving and clamping mechanism 23 to move up and down through the second hydraulic shaft 25, the two buckling frames 28 are respectively sleeved on the two buckling rails 22 to slide, the arc-shaped convex pressing strips 29 on the buckling frames 28 are connected into the buckling grooves 26 to slide, the moving and clamping mechanism 23 is guaranteed to move up and down and is regulated to be smoother and more stable, the detection precision and the quality of the biological sample are improved, the first hydraulic cylinder 18 drives the push block 20 to move up and down through the first hydraulic shaft 19, the heights of the buckling rails 22 and the second hydraulic cylinder 24 are changed, the range of the moving and clamping mechanism 23 capable of moving up and down is greatly improved, and the biological sample on the device can be detected more accurately, and the detection work is more convenient and efficient by detection instruments with different heights and specifications;
the third motor 32 drives the rotating sleeve plate 33 to rotate and adjust through the rotating shaft 37, the position of the biological sample to be detected is changed, the efficiency and the quality of the biological sample to be detected are improved, workers can conveniently disassemble and assemble the glass slide from the device, and the use flexibility of the device is guaranteed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a press from both sides and get and move transfer and transfer device for biological sample detects which characterized in that: the device comprises two first sleeve rails (1), an upper cushion block (3), a sliding seat (6) and a moving and clamping mechanism (23), wherein the two first sleeve rails (1) are arranged in parallel, first cover frames (7) are respectively covered on the two first sleeve rails (1), a support plate (2) is arranged above the first cover frames (7), the upper cushion block (3) is arranged above the support plate (2), a support plate (4) is horizontally arranged at the top of the upper cushion block (3), two second sleeve rails (5) are arranged on the upper end surface of the support plate (4) in parallel, second cover frames (12) in an inverted U-shaped structure are respectively covered on the two second sleeve rails (5), and the sliding seat (6) is arranged above the two second cover frames (12);
the side walls of two sides of the first stock rail (1) are respectively provided with a concave first rolling groove (8), the inner wall of each first rolling groove (8) is provided with a plurality of first racks (9) at equal intervals, each first cover frame (7) is provided with a first motor (10) twice, output shafts of the two first motors (10) are respectively provided with a first gear (11), the two first motors (10) are respectively connected into the two first rolling grooves (8) through the first gears (11), and the first gears (11) are meshed with the first racks (9);
the middle parts of two sides of the second set rail (5) are respectively provided with a concave second rolling groove (13), the inner wall of the second rolling groove (13) is provided with a plurality of second racks (14) at equal intervals, two sides of the second cover frame (12) are respectively provided with a second motor (15), output shafts of the two second motors (15) are respectively provided with a second gear (16), the two second motors (15) are respectively connected into the two second rolling grooves (13) through the second gear (16), and one end of the second gear (16) is meshed with the second racks (14);
a top load seat (17) is vertically arranged above the sliding seat (6), a first hydraulic cylinder (18) is vertically arranged on one side of the top load seat (17), a push block (20) with a T-shaped cross section is connected to the lower portion of the first hydraulic cylinder (18) in a stretching mode through a first hydraulic shaft (19), a vertically arranged buckle plate (21) is vertically welded to one end of the push block (20), buckling and clamping rails (22) are vertically arranged on two sides of the outer wall of the buckle plate (21), a moving and clamping mechanism (23) is connected to one end of each buckling and clamping rail (22), a second hydraulic cylinder (24) is vertically arranged on one side of the top of the buckle plate (21), and the lower portion of the second hydraulic cylinder (24) is connected with the moving and clamping mechanism (23) in a stretching mode through a second hydraulic shaft (25);
wherein, the middle parts of both sides of the two clamping rails (22) are provided with concave arc-shaped clamping grooves (26);
an end connecting plate (27) is vertically arranged at one end of the moving and clamping mechanism (23), hollow buckling frames (28) are vertically arranged at two sides of the end connecting plate (27), and flat connecting frames (30) are vertically arranged at the upper end and the lower end of the side wall of the end connecting plate (27);
wherein, two be provided with a plurality of clamp assemblies (31) soon between even frame (30), and the department top in the middle of clamp assembly (31) soon is provided with third motor (32), third motor (32) below is connected with two cover boards (33) soon that are parallel arrangement through spiral shaft (37) rotation, and the cover board (33) both sides that revolve that are located the top are all vertical to be provided with two third pneumatic cylinders (34), and third pneumatic cylinder (34) below is stretched through third hydraulic shaft (38) and is moved and be connected with the piece (35) that bulldozes of rectangular bodily form structure, and the cover board (33) up end both sides that revolve that are located the below all are provided with two end tray blocks (36).
2. The clamping and transferring device for biological specimen detection according to claim 1, wherein a connecting plate is vertically arranged at two ends between the two first set rails (1), and the length of the supporting plate (4) is greater than the width of the upper cushion block (3).
3. The clamping and transposing device for biological specimen testing according to claim 1, characterized in that the second hydraulic shaft (25) is welded vertically at the bottom to the middle of the top of the end connecting plate (27), and the first hydraulic cylinder (18) is parallel to the second hydraulic cylinder (24).
4. The clamping and transferring device for biological specimen detection as claimed in claim 1, wherein the inner walls of the two sides of the fastening frame (28) are provided with convex beads (29), the fastening frames (28) of the two sides of the end connecting plate (27) are respectively fastened to the two fastening rails (22), and the convex beads (29) of the two sides of the fastening frame (28) are respectively connected to the fastening grooves (26) of the two sides of the fastening rails (22).
5. The clamping and transferring device for biological specimen detection according to claim 1, wherein the rotating shaft (37) is disposed to penetrate through the rotating sleeve plate (33), and the rotating shaft (37) is welded to the rotating sleeve plate (33).
6. The clamping and transposing device for biological specimen testing according to claim 1, characterized in that the bottom support block (36) is located directly below the pusher block (35), and the bottom support block (36) is adapted to the shape and size of the pusher block (35).
7. The clamping and transferring device for biological specimen detection as claimed in claim 1, wherein an infrared sensor is arranged on the upper flat connecting frame (30) in the clamping mechanism (23), and the infrared sensor is in communication connection with a PLC controller arranged inside the sliding base (6).
8. The clamping and transferring device for biological specimen detection as claimed in claim 1, wherein the third motor (32) can drive the rotating sleeve plate (33) to move and adjust within a range of 0-120 degrees through the rotating shaft (37).
9. The clamping and transferring device for biological specimen detection as claimed in claim 1, wherein the bottom of the rotating shaft (37) is connected to the flat connecting frame (30) below the transferring and clamping mechanism (23), and a bearing is sleeved at the connection part of the bottom of the rotating shaft (37) and the flat connecting frame (30).
10. A working method of a clamping and transferring device for biological specimen detection is characterized by comprising the following steps:
the method comprises the following steps: one end of a glass slide with a biological specimen is placed on a bottom support block (36) of a rotary clamping assembly (31), a third hydraulic cylinder (34) pushes a push block (35) to move downwards through a third hydraulic shaft (38), the upper part of one end of the glass slide is pressed through the push block (35), and the glass slide is clamped and fixed;
step two: the first motor (10) drives the first gear (11) to roll in the first rolling groove (8) to drive the carrying class (2) and the sliding seat (6) to move in a left-right adjusting mode, so that the biological samples on the moving and clamping mechanism (23) are driven to move in a left-right adjusting mode, the second motor (15) drives the second gear (16) to roll in the second rolling groove (13) to drive the sliding seat (6) and the biological samples to move in a front-back adjusting mode, the second hydraulic cylinder (24) drives the moving and clamping mechanism (23) to move in a vertical moving adjusting mode through the second hydraulic shaft (25), the height of the biological samples is changed, and the biological samples are moved to the position below the detection device to be detected;
step three: the first hydraulic cylinder (18) drives the push block (20) to move up and down through the first hydraulic shaft (19), the heights of the clamping rail (22) and the second hydraulic cylinder (24) are changed, and the third motor (32) drives the rotating sleeve plate (33) to rotate and adjust through the rotating shaft (37), so that the position of the biological sample to be detected is changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473982.1A CN111595648A (en) | 2020-05-29 | 2020-05-29 | Clamping and transferring device for biological specimen detection and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010473982.1A CN111595648A (en) | 2020-05-29 | 2020-05-29 | Clamping and transferring device for biological specimen detection and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111595648A true CN111595648A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010473982.1A Withdrawn CN111595648A (en) | 2020-05-29 | 2020-05-29 | Clamping and transferring device for biological specimen detection and working method thereof |
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| Country | Link |
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| CN (1) | CN111595648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061659A (en) * | 2020-09-28 | 2020-12-11 | 安徽佳洁面业股份有限公司 | A delivery equipment for warehouse in flour mill |
-
2020
- 2020-05-29 CN CN202010473982.1A patent/CN111595648A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061659A (en) * | 2020-09-28 | 2020-12-11 | 安徽佳洁面业股份有限公司 | A delivery equipment for warehouse in flour mill |
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Application publication date: 20200828 |