CN114624430A - Full-automatic biochemical analyzer - Google Patents
Full-automatic biochemical analyzer Download PDFInfo
- Publication number
- CN114624430A CN114624430A CN202210133156.1A CN202210133156A CN114624430A CN 114624430 A CN114624430 A CN 114624430A CN 202210133156 A CN202210133156 A CN 202210133156A CN 114624430 A CN114624430 A CN 114624430A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- spring
- round hole
- face
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 18
- 238000004321 preservation Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000012742 biochemical analysis Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 101100510615 Caenorhabditis elegans lag-2 gene Proteins 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010876 biochemical test Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00306—Housings, cabinets, control panels (details)
Abstract
The invention relates to the technical field of full-automatic analyzers, in particular to a full-automatic biochemical analyzer, which comprises an instrument body, wherein an accommodating cavity with a cylindrical groove structure is formed in the upper end face of the instrument body, a motor is fixedly connected to the central position of the lower end face of the accommodating cavity, a disc is fixedly connected to the upper end of an output shaft of the motor, a support column is fixedly connected to the central position of the upper end face of the disc, a turntable is fixedly connected to the upper end of the support column, six first-stage circular holes are formed in the outer edge of the upper end face of the turntable at equal intervals along an annular shape, a clamping mechanism is arranged in each first-stage circular hole, two second-stage circular holes are symmetrically formed in the front side and the rear side of each first-stage circular hole, and a limiting mechanism is arranged in each second-stage circular hole. This full-automatic biochemical analyzer adjusts the distance between two splint of the inside clamping structure of every one-level round hole according to the specification of test tube and carries out the centre gripping to the test tube for the test tube of different specifications can be adapted to the instrument, has improved detection efficiency.
Description
Technical Field
The invention relates to the technical field of full-automatic analyzers, in particular to a full-automatic biochemical analyzer.
Background
The full-automatic biochemical analyzer is an instrument for measuring a certain specific chemical component in body fluid according to the photoelectric colorimetric principle. Because of its fast measuring speed, high accuracy and small reagent consumption, it is widely used in hospitals, epidemic prevention stations and family planning service stations. The efficiency and the income of the conventional biochemical test can be greatly improved by matching the use.
However, all be used for placing the test tube through seting up the round hole on the carousel among the prior art, and the size of round hole is fixed more, can only be used for placing the test tube of fixed specification, when examining, often select the test tube of different specifications to carry out the splendid attire sample according to the sample of difference, and the test tube of the unable different specifications of adaptation of fixed size's round hole, thereby there is great limitation, and lack clamping device, the carousel rotates the in-process, the test tube in the round hole takes place to rock easily and leads to the sample to spill the test tube, detection efficiency has been reduced.
Disclosure of Invention
The present invention is directed to a fully automatic biochemical analyzer to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a full-automatic biochemical analyzer, includes the instrument body, the appearance chamber of cylindrical groove structure is seted up to instrument body up end, hold chamber terminal surface central point and put fixedly connected with motor, and the output shaft upper end fixedly connected with disc of motor, disc up end central point puts fixedly connected with pillar, and pillar upper end fixedly connected with carousel, six one-level round holes have been seted up along annular equidistance outward to the carousel up end, and are provided with fixture in the one-level round hole, every the second grade round hole has been seted up to bilateral symmetry around the one-level round hole, and is provided with stop gear in the second grade round hole, instrument body up end right side fixedly connected with frame plate, and terminal surface fixedly connected with detection head under the frame plate.
Preferably, fixture includes one-level movable rod, spring groove, one-level spring and splint, splint put the axial symmetry at the inside central point of one-level round hole and are provided with two, and the inboard of splint personally submits convex structure, the spring groove corresponds the splint symmetry at one-level round hole inside wall central point and has seted up two, the one end of one-level movable rod run through the spring groove and put fixed connection with the lateral surface central point of splint, and its other end is located the second grade round hole, one-level movable rod surface cover is equipped with the one-level spring, the one end of one-level spring and the medial surface fixed connection in spring groove, and the lateral surface fixed connection of its other end and splint.
Preferably, the outer lag of fixedly connected with cylindrical structure of lower extreme off-plate edge of one-level round hole, and lag lower extreme fixedly connected with cushion, the lag is inside to be filled with the heat preservation cotton, and the cotton inside heater strip that has buried underground that keeps warm.
Preferably, the central position of the heat preservation cotton is provided with a jack, and the upper end of the jack is of a horn-shaped structure with a large upper part and a small lower part.
Preferably, the heating wires are made of tough metal materials, and the heating wires are distributed on the outer sides of the jacks in a spiral structure.
Preferably, a supporting block is arranged at the central position below the soft pad, a second-stage movable rod is fixedly connected to the central position of the lower end face of the supporting block, the second-stage spring is sleeved on the outer surface of the second-stage movable rod, the upper end of the second-stage spring is fixedly connected with the lower end face of the supporting block, the lower end of the second-stage spring is fixedly connected with the upper end face of the disc, six rod holes are formed in the upper end face of the disc corresponding to the second-stage movable rod in an annular equidistant mode, and the lower end of the second-stage movable rod is arranged in the rod holes.
Preferably, the center of the upper end surface of the supporting block is fixedly connected with a pipe support of a circular arc structure, and the pipe support is made of a flexible rubber material.
Preferably, the left side and the right side of the supporting block are both provided with a limiting mechanism, the limiting mechanism comprises a hinge seat, a three-stage spring, a hinge rod, a supporting rod, a pry rod, a crank and a push rod, the hinge seat is fixedly connected with the left side and the right side of the supporting block, the hinge rods are respectively hinged with the hinge seats, the lower ends of the three-stage springs are fixedly connected with the upper ends of the hinge rods, the upper end of the third-level spring is fixedly connected with the lower end of the pry bar, the supporting rod is fixedly connected with the upper end surfaces of the discs on the left side and the right side of the supporting block, the center of the pry bar is hinged with the upper end of the support rod, the upper end of the crank is hinged with the lower end of the push rod, the lower end of the push rod is hinged with the upper end of the pry bar, the upper end of the push rod is positioned in the secondary circular hole, the upper end of the push rod is of an inclined plane structure, the ball groove of semi-circular groove structure is seted up to the equidistance on the inclined plane of push rod upper end, and the tip downside of one-level movable rod corresponds fixedly connected with spacing ball.
Preferably, the second grade round hole is close to the carousel outer and has seted up the rectangle recess along the carousel up end of position one side, the inside left side of rectangle recess is provided with the pull rod, and the pull rod right flank is located rectangle recess upper end notch fixedly connected with horizontal pole of position department, rectangle recess lower extreme is provided with the gag lever post, and rectangle recess lower extreme right flank and second grade round hole intercommunication position fixedly connected with articulated shaft, and the gag lever post is articulated with the articulated shaft, the reed of push rod left surface upper portion position equidistance fixedly connected with left end downward sloping.
Preferably, the outer edge of the lower end face of the accommodating cavity is fixedly connected with a support ring, the upper end face of the support ring is provided with a track of an annular groove structure, the outer edge of the lower end face of the disc is correspondingly provided with a track, and a ball is arranged between the two tracks.
Compared with the prior art, the invention has the beneficial effects that:
1. the distance between the two clamping plates of the clamping structure in each primary round hole is adjusted according to the specification of the test tube to clamp the test tube, so that the instrument can adapt to test tubes with different specifications, and the detection efficiency is improved;
2. carry on spacingly through stop gear to fixture, avoid fixture to take place to rock at carousel pivoted in-process and lead to the sample spill test tube in the test tube, improved detection quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the instrument body of the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 2;
fig. 5 is an enlarged view of the invention at C in fig. 2.
Description of reference numerals:
1. an instrument body; 11. a cavity; 12. a motor; 13. a disc; 14. a pillar; 15. a turntable; 16. a first-stage circular hole; 17. a secondary circular hole; 2. a protective sleeve; 21. heating wires; 22. heat preservation cotton; 23. a soft cushion; 24. a jack; 3. a support block; 31. a pipe bracket; 32. a secondary spring; 33. a secondary movable rod; 34. a rod hole; 4. a limiting mechanism; 41. a hinged seat; 411. a tertiary spring; 412. a hinged lever; 42. a strut; 43. a pry bar; 44. a crank; 45. a push rod; 5. a clamping mechanism; 51. a primary movable rod; 52. a spring slot; 53. a primary spring; 54. a splint; 6. a rectangular groove; 61. a pull rod; 62. a cross bar; 63. a limiting rod; 64. hinging a shaft; 65. a reed; 7. a ball groove; 71. a limiting ball; 8. a frame plate; 81. a detection head; 9. a support ring; 91. a track; 92. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a full-automatic biochemical analyzer, includes instrument body 1, the appearance chamber 11 of cylindrical groove structure is seted up to 1 up end of instrument body, hold chamber 11 end face central point and put fixedly connected with motor 12, and motor 12's output shaft upper end fixedly connected with disc 13, disc 13 up end central point puts fixedly connected with pillar 14, and pillar 14 upper end fixedly connected with carousel 15, six one-level round holes 16 have been seted up along annular equidistance outward to 15 up ends of carousel, and are provided with fixture 5 in the one-level round hole 16, every second grade round hole 17 has been seted up to one-level round hole 16 front and back bilateral symmetry, and is provided with stop gear 4 in the second grade round hole 17, 1 up end right side fixedly connected with frame plate 8 of instrument body, and end face fixedly connected with detects head 81 under the frame plate 8.
The during operation is placed the test tube that contains the sample in one-level round hole 16, drives fixture 5 through stop gear 4 and carries out the centre gripping to the test tube fixed, thereby starting motor 12 drives disc 13 and rotates and drive carousel 15 and rotate afterwards, detects the sample in the test tube through detecting head 81.
As an embodiment of the present invention, as shown in fig. 2 and 4, the clamping mechanism 5 includes a first-stage movable rod 51, two spring slots 52, a first-stage spring 53 and two clamping plates 54, the two clamping plates 54 are axially symmetrically arranged at a central position inside the first-stage circular hole 16, an inner side surface of each clamping plate 54 is in an arc shape, the two spring slots 52 are symmetrically arranged at a central position inside the first-stage circular hole 16 corresponding to the clamping plate 54, one end of the first-stage movable rod 51 penetrates through the spring slot 52 and is fixedly connected with a central position of an outer side surface of the clamping plate 54, the other end of the first-stage movable rod 51 is located inside the second-stage circular hole 17, the first-stage spring 53 is sleeved on an outer surface of the first-stage movable rod 51, one end of the first-stage spring 53 is fixedly connected with the inner side surface of the spring slot 52, the other end of the first-stage movable rod 51 is fixedly connected with an outer side surface of the clamping plate 54, a protection cover 2 in a cylindrical structure is fixedly connected along an outer edge of a lower end surface of the first-stage circular hole 16, and lag 2 lower extreme fixedly connected with cushion 23, lag 2 is inside to be filled has heat preservation cotton 22, and heat preservation cotton 22 is inside to be buried underground and has heated wire 21, jack 24 has been seted up to heat preservation cotton 22 central point, and the upper end of jack 24 is big-end-up's horn structure, heated wire 21 is made by toughness metal material, and heated wire 21 is the spiral structure and distributes in the jack 24 outside.
In operation, the test tube is placed into the first-level round hole 16 to drive the limiting mechanism 4 to extrude the first-level movable rod 51 in the second-level round hole 17, so that the two first-level movable rods 51 in the first-level round hole 16 are close to each other, thereby driving the two clamping plates 54 to clamp and fix the test tube, preventing the test tube from splashing out of the test tube due to shaking of the turntable 15 in the rotating process, improving the detection quality, avoiding damage caused by collision between the test tube and the inner wall of the first-level round hole 16, prolonging the service life of the test tube, the upper end of the jack 24 is of a horn-shaped structure with a large upper end and a small lower end, facilitating the insertion of the test tube, the protective sleeve 2 can be matched with the heat preservation cotton 22 to protect the test tube, the cushion 23 can fall down along with the insertion of the test tube, because the heat preservation cotton 22 has good flexibility, the heat preservation cotton 22 can be matched with test tubes of different specifications, the test tube is heated by the heating wire 21, guarantee the biological activity of sample in the test tube, the cotton 22 that keeps warm then delays thermal scattering and disappearing to improved detection effect, because heater strip 21 is made by toughness metal material, and heater strip 21 is helical structure and distributes in the jack 24 outside, make heater strip 21 can carry out corresponding deformation according to the test tube of different specifications, conveniently carry out the even heating to the test tube.
As an embodiment of the present invention, as shown in fig. 2, 4 and 4, a supporting block 3 is disposed at a central position below the cushion 23, a pipe support 31 with an arc structure is fixedly connected at a central position of an upper end surface of the supporting block 3, a secondary movable rod 33 is fixedly connected at a central position of a lower end surface of the supporting block 3, the secondary spring 32 is sleeved on an outer surface of the secondary movable rod 33, an upper end of the secondary spring 32 is fixedly connected with a lower end surface of the supporting block 3, and a lower end thereof is fixedly connected with an upper end surface of the disc 13, six rod holes 34 are annularly and equidistantly formed in the upper end surface of the disc 13 corresponding to the secondary movable rod 33, a lower end of the secondary movable rod 33 is disposed in the rod hole 34, a pipe support 31 with an arc structure is fixedly connected at a central position of an upper end surface of the supporting block 3, and the pipe support 31 is made of a flexible rubber material, the limiting mechanism 4 includes a hinge seat 41, The hinge seat 41 is fixedly connected to the left and right sides of the supporting block 3, the hinge rods 412 are hinged to the hinge seat 41 respectively, the lower end of the tertiary spring 411 is fixedly connected to the upper end of the hinge rod 412, the upper end of the tertiary spring 411 is fixedly connected to the lower end of the hinge rod 43, the support rod 42 is fixedly connected to the upper end face of the disc 13 on the left and right sides of the supporting block 3, the central position of the hinge rod 43 is hinged to the upper end of the support rod 42, the upper end of the crank 44 is hinged to the lower end of the push rod 45, the lower end of the crank is hinged to the upper end of the lever 43, the upper end of the push rod 45 is located in the secondary round hole 17, the upper end of the push rod 45 is in an inclined plane structure, the ball grooves 7 of the semicircular groove structure are equidistantly formed on the inclined plane of the push rod 45, and the lower side of the end portion of the primary movable rod 51 is correspondingly and fixedly connected with the limit ball 71, second grade round hole 17 is close to the 15 outer 15 up ends of carousel along position one side of carousel and has seted up rectangle recess 6, the inside left side of rectangle recess 6 is provided with pull rod 61, and pull rod 61 right flank is located 6 upper end notch positions of rectangle recess fixedly connected with horizontal pole 62, 6 lower extremes of rectangle recess are provided with gag lever post 63, and 6 lower extreme right flank of rectangle recess and second grade round hole 17 intercommunication position fixedly connected with articulated shaft 64, and gag lever post 63 is articulated with articulated shaft 64, the reed 65 of push rod 45 left surface upper portion position equidistance fixedly connected with left end downward sloping.
In operation, based on the above embodiment, as the test tube is continuously inserted, the lower end of the test tube drives the soft pad 23 to contact with the upper end surface of the tube holder 31, the tube holder 31 made of flexible rubber material can buffer the test tube, so as to prevent the lower end of the test tube from colliding with the supporting block 3 and damaging, and then drive the supporting block 3 to move downwards, and further drive the secondary movable rod 33 to move downwards along the rod hole 34, the secondary movable rod 33 guides the supporting block 3 to prevent the test tube from deviating, because the upper end of the secondary spring 32 is fixedly connected with the lower end surface of the supporting block 3, and the lower end of the secondary spring is fixedly connected with the upper end surface of the disc 13, the supporting block 3 is buffered by the secondary spring 32, so as to avoid the supporting block 3 colliding with the disc 13, and simultaneously store the ejecting force of the subsequent test tube, because the lower end of the tertiary spring 411 is fixedly connected with the upper end of the hinge rod 412, the upper end of the tertiary spring 411 is fixedly connected with the lower end of the pry rod 43, and the middle position of the pry bar 43 is hinged with the upper end of the supporting rod 42, so that the supporting block 3 drives the tertiary spring 411 to stretch downwards when moving downwards, the lower end of the pry bar 43 is pulled to move downwards along with the continuous stretching of the tertiary spring 411, the pry bar 43 rotates around the upper end of the supporting rod 42, so that the upper end of the pry bar 43 is driven to move upwards, the upper end of the crank 44 is hinged with the lower end of the push rod 45, and the lower end of the crank is hinged with the upper end of the pry bar 43, so that the push rod 45 is driven to move upwards, the lower side of the end part of the primary movable rod 51 is correspondingly and fixedly connected with a limiting ball 71, so that the limiting ball 71 moves upwards along the ball groove 7, when the clamping plate 54 is contacted with a test tube, the test tube stops being pressed downwards, so that the clamping of the test tube is completed, the limiting rod 63 penetrates through the lower end of the inner right side surface of the rectangular groove 6 into the secondary round hole 17, when the push rod 45 moves upwards, the reed 65 deforms downwards when touching the right end of the limit rod 63, after the reed 65 passes through the limit rod 63, the reed 65 resets and is blocked by the limit rod 63, so that the push rod 45 is limited in the secondary round hole 17, the push rod 45 stops moving, the clamping and fixing of the test tube are completed, after the detection is completed, the pull rod 61 is pulled upwards, because the lower end of the pull rod 61 is hinged with the left end of the limit rod 63, the middle position of the limit rod 63 is hinged with the hinge shaft 64, and the inner wall of the secondary round hole 17 below the right side of the limit rod 63 is provided with a chute, so that the left end of the limit rod 63 is pulled upwards, the right end of the limit rod 63 descends, the reed 65 is separated from the blocking of the limit rod 63, the secondary spring 32 below the supporting block 3 is not bound and rebounds, the supporting block 3 moves upwards, so that the push rod 45 is driven to leave the primary movable rod 51, the primary spring 53 loses the extrusion of the push rod 45 and rebounds, so that the test tube is separated from the clamping plate 54 and then popped out of the first-level round hole 16 under the action of the second-level spring 32, thereby facilitating the taking out of the test tube.
As an embodiment of the present invention, as shown in fig. 2, a support ring 9 is fixedly connected to an outer edge of the lower end surface of the cavity 11, an upper end surface of the support ring 9 is provided with a track 91 having an annular groove structure, an outer edge of the lower end surface of the disc 13 is correspondingly provided with a track 91, and a ball 92 is disposed between the two tracks 91.
During operation, based on the above-mentioned embodiment, disc 13 rotates under the drive of motor 12, and the bearing capacity of disc 13 is improved through support ring 9, avoids disc 13 to rock and influence the detection effect at the pivoted in-process simultaneously, through set up ball 92 between two tracks 91, has reduced the wearing and tearing between disc 13 and the support ring 9.
The working principle is as follows: in the process of placing a test tube containing a sample into the first-level round hole 16, the upper end of the jack 24 is of a horn-shaped structure with a large upper end and a small lower end, so that the test tube can be conveniently inserted, the protection sleeve 2 is matched with the heat-preservation cotton 22 to protect the test tube, the cushion 23 can fall along with the insertion of the test tube, the heat-preservation cotton 22 has good flexibility, so that the heat-preservation cotton 22 can be adapted to test tubes of different specifications, the test tube is heated by the heating wire 21 to ensure the biological activity of the sample in the test tube, the heat-preservation cotton 22 delays the dissipation of heat, the heating wire 21 is made of a ductile metal material, and the heating wire 21 is distributed in a spiral structure outside the jack 24, so that the heating wire 21 can be correspondingly deformed according to test tubes of different specifications, the test tube is conveniently and uniformly heated, so that the detection effect is improved, along with the continuous insertion of the test tube, the lower end of the test tube drives the cushion 23 to be contacted with the upper end surface of the tube holder 31, then the supporting block 3 is driven to move downwards, and further the second-stage movable rod 33 is driven to move downwards along the rod hole 34, the second-stage movable rod 33 guides the supporting block 3 to prevent the test tube from deviating, because the lower end of the third-stage spring 411 is fixedly connected with the upper end of the hinge rod 412, the upper end of the third-stage spring 411 is fixedly connected with the lower end of the pry rod 43, and the middle position of the pry rod 43 is hinged with the upper end of the support rod 42, so that the supporting block 3 drives the third-stage spring 411 to stretch downwards when moving downwards, the lower end of the pry rod 43 is pulled to move downwards along with the continuous stretching of the third-stage spring 411, so that the pry rod 43 rotates around the upper end of the support rod 42, and thus the upper end of the pry rod 43 is driven to move upwards, because the ball groove 7 with the semicircular groove structure is equidistantly formed on the inclined plane of the upper end of the push rod 45, and the lower side of the end of the first-stage movable rod 51 is correspondingly and fixedly connected with the limit ball 71, so that the limit ball 71 moves upwards along the ball groove 7, the limiting rod 63 penetrates through the lower end of the right side face of the interior of the rectangular groove 6 to the inside of the second-stage round hole 17, when the push rod 45 moves upwards, the spring 65 deforms downwards when touching the right end of the limiting rod 63, when the spring 65 passes through the limiting rod 63, the spring 65 resets and is blocked by the limiting rod 63, the push rod 45 is further limited in the second-stage round hole 17, when the clamping plate 54 contacts with a test tube, the test tube stops being pressed downwards, the push rod 45 stops moving, clamping and fixing of the test tube are completed, then the motor 12 is started to drive the disc 13 to rotate so as to drive the turntable 15 to rotate, a sample in the test tube is detected through the detection head 81, the bearing capacity of the disc 13 is improved through the support ring 9, meanwhile, the situation that the disc 13 shakes in the rotating process to influence the detection effect is avoided, the ball 92 is arranged between the two rails 91, the abrasion between the disc 13 and the support ring 9 is reduced, and after the detection is completed, pull rod 61 upwards pulls up, because pull rod 61's lower extreme is articulated with the gag lever post 63 left end, gag lever post 63 intermediate position is articulated with articulated shaft 64, and set up the chute on the second grade round hole 17 inner wall of gag lever post 63 right side below, thereby pull up gag lever post 63 left end upwards, the gag lever post 63 right-hand member descends, make reed 65 break away from the block of gag lever post 63, make the second grade spring 32 of supporting shoe 3 below lose the constraint and kick-back, make supporting shoe 3 upward movement, thereby drive push rod 45 and leave one-level movable rod 51, one-level spring 53 loses the extrusion of push rod 45 and kick-back, make the test tube separate with splint 54, and then pop out one-level round hole 16 under the effect of second grade spring 32, the taking out of test tube has been made things convenient for.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a full-automatic biochemical analysis appearance, includes instrument body (1), its characterized in that: the upper end face of the instrument body (1) is provided with a cavity (11) with a cylindrical groove structure, the center position of the lower end face of the cavity (11) is fixedly connected with a motor (12), and the upper end of the output shaft of the motor (12) is fixedly connected with a disc (13), the center position of the upper end surface of the disc (13) is fixedly connected with a support column (14), and the upper end of the support column (14) is fixedly connected with a rotary table (15), six primary round holes (16) are arranged on the outer edge of the upper end surface of the rotary table (15) at equal intervals along the ring shape, and a clamping mechanism (5) is arranged in the first-stage round hole (16), two second-stage round holes (17) are symmetrically arranged at the front side and the rear side of each first-stage round hole (16), and a limiting mechanism (4) is arranged in the second-level round hole (17), the right side of the upper end face of the instrument body (1) is fixedly connected with a frame plate (8), and the lower end face of the frame plate (8) is fixedly connected with a detection head (81).
2. The fully automatic biochemical analyzer according to claim 1, wherein: fixture (5) are including one-level movable rod (51), spring groove (52), one-level spring (53) and splint (54), splint (54) are put the axial symmetry at the inside central point of one-level round hole (16) and are provided with two, and the inboard of splint (54) personally submits convex structure, spring groove (52) are put at one-level round hole (16) inside wall central point and correspond splint (54) symmetry and have been seted up two, the one end of one-level movable rod (51) run through spring groove (52) and with the lateral surface central point fixed connection of splint (54), and its other end is located second grade round hole (17), one-level movable rod (51) surface cover is equipped with one-level spring (53), the medial surface fixed connection of the one end of one-level spring (53) and spring groove (52), and the lateral surface fixed connection of its other end and splint (54).
3. The fully automatic biochemical analyzer according to claim 2, wherein: the outer lag (2) of fixedly connected with cylindrical structure of lower extreme off-plate edge of one-level round hole (16), and lag (2) lower extreme fixedly connected with cushion (23), lag (2) inside is filled with heat preservation cotton (22), and heat preservation cotton (22) inside has buried heater strip (21) underground.
4. The fully automatic biochemical analyzer according to claim 2, wherein: the central position of the heat insulation cotton (22) is provided with an insertion hole (24), and the upper end of the insertion hole (24) is of a horn-shaped structure with a large upper part and a small lower part.
5. A fully automatic biochemical analyzer according to claim 3, wherein: the heating wires (21) are made of tough metal materials, and the heating wires (21) are distributed on the outer sides of the jacks (24) in a spiral structure.
6. A fully automatic biochemical analyzer according to claim 3, wherein: cushion (23) below central point puts and is provided with supporting shoe (3), terminal surface central point puts fixedly connected with second grade movable rod (33) under supporting shoe (3), the surface at second grade movable rod (33) is established in second grade spring (32) cover, and the lower terminal surface fixed connection of the upper end of second grade spring (32) and supporting shoe (3) to its lower extreme and the up end fixed connection of disc (13), six pole holes (34) have been seted up to the up end of disc (13) corresponding second grade movable rod (33) annular equidistance, and in pole hole (34) were arranged in to second grade movable rod (33) lower extreme.
7. The fully automatic biochemical analyzer according to claim 6, wherein: the center of the upper end face of the supporting block (3) is fixedly connected with a pipe support (31) with a circular arc structure, and the pipe support (31) is made of flexible rubber materials.
8. The fully automatic biochemical analyzer according to claim 6, wherein: the supporting block structure is characterized in that limiting mechanisms (4) are arranged on the left side and the right side of the supporting block (3), each limiting mechanism (4) comprises a hinged seat (41), a three-stage spring (411), a hinged rod (412), a supporting rod (42), a pry bar (43), a crank (44) and a push rod (45), the hinged seats (41) are fixedly connected to the left side and the right side of the supporting block (3), the hinged rods (412) are hinged to the hinged seats (41) respectively, the lower end of each three-stage spring (411) is fixedly connected to the upper end of the hinged rod (412), the upper end of each three-stage spring (411) is fixedly connected to the lower end of the pry bar (43), the supporting rod (42) is fixedly connected to the upper end face of a disc (13) on the left side and the right side of the supporting block (3), the central position of the pry bar (43) is hinged to the upper end of the supporting rod (42), the upper end of the crank (44) is hinged to the lower end of the push rod (45), and the lower end of the pry bar (43) is hinged to the upper end of the pry bar (43), push rod (45) upper end is located second grade round hole (17), and push rod (45) upper end is the inclined plane structure, ball groove (7) of semicircular groove structure are seted up to the equidistance on the inclined plane of push rod (45) upper end, and the tip downside of one-level movable rod (51) corresponds fixedly connected with spacing ball (71).
9. The fully automatic biochemical analyzer according to claim 6, wherein: second grade round hole (17) are close to carousel (15) outer and have seted up rectangle recess (6) along carousel (15) up end of position one side, the inside left side of rectangle recess (6) is provided with pull rod (61), and pull rod (61) right flank is located rectangle recess (6) upper end notch position fixedly connected with horizontal pole (62), rectangle recess (6) lower extreme is provided with gag lever post (63), and rectangle recess (6) lower extreme right flank and second grade round hole (17) intercommunication position fixedly connected with articulated shaft (64), and gag lever post (63) are articulated with articulated shaft (64), reed (65) of push rod (45) left surface upper portion position equidistance fixedly connected with left end downward sloping.
10. The fully automatic biochemical analyzer according to claim 1, wherein: the outer edge of the lower end face of the accommodating cavity (11) is fixedly connected with a support ring (9), the upper end face of the support ring (9) is provided with a track (91) with an annular groove structure, the outer edge of the lower end face of the disc (13) is correspondingly provided with a track (91), and a ball (92) is arranged between the tracks (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133156.1A CN114624430A (en) | 2022-02-12 | 2022-02-12 | Full-automatic biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133156.1A CN114624430A (en) | 2022-02-12 | 2022-02-12 | Full-automatic biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114624430A true CN114624430A (en) | 2022-06-14 |
Family
ID=81898228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210133156.1A Pending CN114624430A (en) | 2022-02-12 | 2022-02-12 | Full-automatic biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114624430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389402A (en) * | 2022-10-26 | 2022-11-25 | 安徽佰欧晶医学科技有限公司 | Blood tumor determination kit and detection method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897090A (en) * | 1997-11-13 | 1999-04-27 | Bayer Corporation | Puck for a sample tube |
| CN205539017U (en) * | 2016-04-26 | 2016-08-31 | 河南美凯生物科技有限公司 | Full -automatic portable chemiluminescent immunoassay analysis appearance |
| CN209673813U (en) * | 2019-03-08 | 2019-11-22 | 四川轻化工大学 | A kind of amino acid detector |
| CN210876012U (en) * | 2019-10-24 | 2020-06-30 | 南京林业大学 | Fountain device for landscape with movable mechanism |
| CN211443243U (en) * | 2019-11-18 | 2020-09-08 | 济宁医学院附属医院 | Place stable hasp formula kit |
| CN211886962U (en) * | 2019-10-31 | 2020-11-10 | 昆山升兴圣迈电子科技有限公司 | Test tube storage device convenient for taking and placing test tubes |
| CN212622650U (en) * | 2020-07-30 | 2021-02-26 | 石家庄蕙众医疗器械有限公司 | Sample introduction device of full-automatic blood cell analyzer |
-
2022
- 2022-02-12 CN CN202210133156.1A patent/CN114624430A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897090A (en) * | 1997-11-13 | 1999-04-27 | Bayer Corporation | Puck for a sample tube |
| CN205539017U (en) * | 2016-04-26 | 2016-08-31 | 河南美凯生物科技有限公司 | Full -automatic portable chemiluminescent immunoassay analysis appearance |
| CN209673813U (en) * | 2019-03-08 | 2019-11-22 | 四川轻化工大学 | A kind of amino acid detector |
| CN210876012U (en) * | 2019-10-24 | 2020-06-30 | 南京林业大学 | Fountain device for landscape with movable mechanism |
| CN211886962U (en) * | 2019-10-31 | 2020-11-10 | 昆山升兴圣迈电子科技有限公司 | Test tube storage device convenient for taking and placing test tubes |
| CN211443243U (en) * | 2019-11-18 | 2020-09-08 | 济宁医学院附属医院 | Place stable hasp formula kit |
| CN212622650U (en) * | 2020-07-30 | 2021-02-26 | 石家庄蕙众医疗器械有限公司 | Sample introduction device of full-automatic blood cell analyzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389402A (en) * | 2022-10-26 | 2022-11-25 | 安徽佰欧晶医学科技有限公司 | Blood tumor determination kit and detection method |
| CN115389402B (en) * | 2022-10-26 | 2023-03-24 | 安徽佰欧晶医学科技有限公司 | Blood tumor determination kit and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114624430A (en) | Full-automatic biochemical analyzer | |
| CN107944319B (en) | Test tube bar code automatic reading device | |
| CN212620559U (en) | Bearing surface flatness detection device | |
| CN110625493B (en) | Steel pipe internal surface burnishing device | |
| CN108115318B (en) | Welding processing system for heating wire leading rod | |
| CN114393385A (en) | Automatic production equipment for injection needles | |
| CN113125555A (en) | Automatic insulation performance detection equipment for electric insulator | |
| CN211179289U (en) | Feeding bottle compression testing device for feeding bottle production | |
| CN113198560B (en) | Blood specimen test tube rack and identification alarm method | |
| CN115824608A (en) | Cup cover rotation life testing machine | |
| CN114062165A (en) | Bearing steel ball test bed | |
| CN218320663U (en) | Diagnostic reagent packaging apparatus | |
| CN220568663U (en) | Microorganism detection device | |
| CN112556532A (en) | Geological disaster prevention crack size detection equipment | |
| CN213850816U (en) | Pathological sampling device | |
| CN217541855U (en) | Detection apparatus for guide pin | |
| CN218444811U (en) | Woolen sweater yarn tension detection device | |
| CN112718527B (en) | Flange plate aperture detection device for automobile | |
| CN218916635U (en) | Pen clip stress detection device | |
| CN220654574U (en) | Cell storage device for flow cytometry detection | |
| CN216925720U (en) | Capacitance type liquid level detection device | |
| CN213544384U (en) | Turbidity meter for water quality detection | |
| CN220398399U (en) | Automobile top cover back beam inner plate checking fixture | |
| CN219104945U (en) | Medical examination detection device | |
| CN220887455U (en) | Separation device for tumor cell exosomes |
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 |