CN113433333A - Biological detection equipment of convenient location - Google Patents
Biological detection equipment of convenient location Download PDFInfo
- Publication number
- CN113433333A CN113433333A CN202110578003.3A CN202110578003A CN113433333A CN 113433333 A CN113433333 A CN 113433333A CN 202110578003 A CN202110578003 A CN 202110578003A CN 113433333 A CN113433333 A CN 113433333A
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 abstract description 42
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 34
- 238000000034 method Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a biological detection device convenient to position, which structurally comprises an operation platform, a display panel, stand columns, a detection head and a positioning and placing mechanism, wherein the display panel is arranged at the left end of the top of the operation platform, the stand columns are arranged at the middle end of the top of the operation platform, a pressing plate is pressed downwards at the bottoms of biological reagent test tubes, an abutting sheet abuts against the surfaces of the biological reagent test tubes, the four biological reagent test tubes are subjected to position conversion, a shaft drives a clamping ball to be clamped into a groove on the outer side of another placing plate again, so that the placing plates are quickly positioned, the placing plates are positioned on the same vertical axis through a fixed plate and the placing plates in the rotating process, and the central points of the placing plates are positioned and rotated through the positioning balls, so that the placing plates at the tops of rotating rods are stably rotated in a fixed shaft manner, and the biological reagent test tubes are prevented from being subjected to position deviation in the placing plates in the rotating process, the positioning accuracy of the biological reagent test tube is improved.
Description
Technical Field
The invention relates to the technical field of rapid biological detection, in particular to biological detection equipment convenient to position.
Background
Biological assay utilizes biological individuality, the colony stains or changes produced reaction to the environment, the environmental pollution situation is illustrated, the biological reagent that will detect is put inside the test tube, install the test tube on check out test set after that, detect through the detection head on the check out test set, but because the biological reagent that detects need carry out a plurality of samples, place inside a plurality of test tubes, rotate through a plurality of test tubes, thereby transmit the lower extreme that detects the head, it is less convenient to the positioning effect of a plurality of test tubes after rotating, thereby make the test tube produce certain deviation with the vertical position that detects the head, thereby lead to the detection head to descend to the effect that the biological reagent of test tube inside detected, when rotating simultaneously, the biological reagent of test tube inside produces and rocks, spill from test tube inside easily, lead to the emergence pollution on the biological detection equipment.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the biological detection device convenient to locate comprises an operation platform, a display panel, a stand column, a detection head and a locating placement mechanism, wherein the display panel is arranged at the left end of the top of the operation platform, the stand column is arranged at the middle end of the top of the operation platform, the detection head is arranged at the left side of the stand column and is positioned above the locating placement mechanism, the locating placement mechanism is fixedly arranged at the left side of the upper surface of the operation platform and comprises a placement plate, a locating clamping mechanism, a buckling mechanism and a rotating mechanism, the left side end of the placement plate is clamped and connected with the right side end of the locating clamping mechanism, the locating clamping mechanism is arranged at the left end of the rotating mechanism, the buckling mechanism is embedded inside the placement plate, the rotating mechanism is rotatably connected with the bottom end of the placement plate, grooves are arranged in four directions outside the placement plate, and iron sheets are arranged on the surface walls of the grooves, four buckling mechanisms are arranged on the placing disc.
As a further improvement of the invention, the positioning and clamping mechanism comprises a sliding chute, a spring, a sliding shaft and a clamping ball, the spring is arranged in the sliding chute, the sliding shaft is arranged in the sliding chute in a sliding manner, the sliding shaft is welded at the bottom of the clamping ball, the clamping ball is clamped and arranged in the left end of the placing disc, a magnetic sheet is arranged on the right side of the clamping ball, and the magnetic sheet is of an arc structure and is matched with the size of a groove on the placing disc.
The buckling mechanism comprises an embedded groove, a pressing plate, linkage rods, a top spring and a buffering buckle plate, wherein the embedded groove is embedded in the placing disc, the pressing plate is arranged at the bottom of the embedded groove, the bottom of the pressing plate is hinged with one end of each linkage rod, the other end of each linkage rod is hinged with the buffering buckle plate, the buffering buckle plate is positioned on the inner wall of the embedded groove, the lower ends of the linkage rods are welded with the top springs, the linkage rods are arranged in groups of four, the linkage rods are hinged with each other, and the top springs are arranged at the hinged positions.
As a further improvement of the invention, the buffer buckle plate comprises a displacement plate, a telescopic hose and a collision plate, wherein the right side of the displacement plate is hinged with the linkage rod, the left side surface of the displacement plate is fixed with one end of the telescopic hose, the other end of the telescopic hose is fixed with the right side surface of the collision plate, the displacement plate is positioned on the inner wall of the embedded groove, the telescopic hose is of a fold-type structure and is made of rubber materials, and the elastic buffer buckle plate has certain resilience.
As a further improvement of the invention, the rotating mechanism comprises a fixed groove, a stable rotating mechanism and a positioning ball, the bottom of the fixed groove is arranged on the left side of the upper surface of the operating platform, the stable rotating mechanism is arranged at the middle end inside the fixed groove, the lower end of the positioning ball is fixed with the middle end of the stable rotating mechanism, the positioning ball is arranged at the middle end inside the placing disc in a clearance fit manner, the upper end of the stable rotating mechanism is fixed with the bottom surface of the placing disc, and the stable rotating mechanism is parallel to the placing disc.
As a further improvement of the invention, the stable rotating mechanism comprises a fixed disc, a rotating rod, a limiting frame and a rotating disc, the middle part of the upper end surface of the fixed disc is fixed with the lower end of the positioning ball, the lower end of the rotating rod is slidably arranged in the fixed disc, the top of the rotating rod is fixed with the bottom surface of the placing disc, the rotating rod penetrates through the rotating disc, the outer side end of the rotating disc is slidably connected with the inside of the limiting frame, and the limiting frame is of a groove-shaped structure and is provided with two parts which are positioned at the left side and the right side of the rotating disc.
The invention has the beneficial effects that:
1. biological reagent test tube bottom pushes down the clamp plate, at this moment through the interlock of trace, the conflict piece contradicts biological reagent test tube surface, elastic contraction through flexible hose, improve the biological reagent test tube and install the positioning accuracy degree inside the embedded groove, shift out through the calorie ball and place the recess in the dish outside inside, carry out the position conversion to four biological reagent test tubes, the axle drives the card ball card once more and goes into inside another recess of placing the dish outside to fix a position fast placing the dish.
2. Place the dish and be carrying out the pivoted in-process, through the fixed disk with place the dish and be located same vertical axis, the rethread location ball is fixed a position the rotation to the central point of placing the dish, carry out spacing slip through spacing frame to carousel outside both ends, make the dish of placing at bull stick top carry out the dead axle and steadily rotate, thereby carry out steady rotation to four biological reagent test tubes and detect, avoid rotating in-process biological reagent test tube and placing the inside skew that takes place of dish, improve the positioning accuracy of biological reagent test tube.
Drawings
FIG. 1 is a schematic structural diagram of a biological testing device with convenient positioning according to the present invention.
Fig. 2 is a schematic top view of an internal structure of a positioning and placing mechanism according to the present invention.
Fig. 3 is a schematic top perspective view of a positioning and engaging mechanism according to the present invention.
FIG. 4 is a schematic view of an internal structure of a fastening mechanism according to the present invention.
FIG. 5 is a schematic top view of a bumper clip according to the present invention.
Fig. 6 is a schematic diagram of the internal structure of a rotating mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a stationary rotating mechanism according to the present invention.
In the figure: the device comprises an operation platform-1, a display panel-2, a stand column-3, a detection head-4, a positioning placement mechanism-5, a placement disc-51, a positioning clamping mechanism-52, a buckling mechanism-53, a rotating mechanism-54, a sliding chute-521, a spring-522, a sliding shaft-523, a clamping ball-524, an embedded groove-531, a pressing plate-532, a linkage rod-533, a top spring-534, a buffering buckle plate-535, a displacement plate-35 a, a telescopic hose-35 b, a collision plate-35 c, a fixed groove-54 a, a stable rotating mechanism-54 b, a positioning ball-54 c, a fixed disc-b 1, a rotating rod-b 2, a limiting frame-b 3 and a rotating disc-b 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to a biological detection device convenient to position, which structurally comprises an operation platform 1, a display panel 2, an upright post 3, a detection head 4 and a positioning and placing mechanism 5, wherein the display panel 2 is arranged at the left end of the top of the operation platform 1, the upright post 3 is arranged at the middle end of the top of the operation platform 1, the detection head 4 is arranged at the left side of the upright post 3, the detection head 4 is positioned above the positioning and placing mechanism 5, the positioning and placing mechanism 5 is fixedly arranged at the left side of the upper surface of the operation platform 1, the positioning and placing mechanism 5 comprises a placing disc 51, a positioning and clamping mechanism 52, a buckling mechanism 53 and a rotating mechanism 54, the left side end of the placing disc 51 is clamped and connected with the right side end of the positioning and clamping mechanism 52, the positioning and clamping mechanism 52 is arranged at the left end of the rotating mechanism 54, the buckling mechanism 53 is embedded in the placing disc 51, and the inside of the rotating mechanism 54 is rotatably connected with the bottom end of the placing disc 51, place all to be equipped with the recess in four positions in the dish 51 outside to recess table wall is equipped with the iron sheet, does benefit to and fixes a position block with location block mechanism 52 and fixes a position the block, place and be equipped with four lock mechanism 53 on the dish 51, do benefit to and fix a position four biological reagent test tubes and place, thereby fix a position through detecting head 4 and detect.
Wherein, location block mechanism 52 includes spout 521, spring 522, sliding shaft 523, card ball 524, spout 521 internally mounted has spring 522 to sliding shaft 523 slidable mounting is inside spout 521, sliding shaft 523 welds in card ball 524 bottom, and inside card ball 524 block was installed and is being placed dish 51 left side end, card ball 524 right side is equipped with the magnetic sheet, and the magnetic sheet is the arc structure, and places the recess size phase-match on the dish 51, does benefit to the magnetic sheet and carries out magnetic adsorption with the inside iron sheet of recess, thereby improves the fastness of card ball 524 card in the recess inside, improves the degree of accuracy of location.
Wherein, the lock mechanism 53 includes embedded groove 531, clamp plate 532, trace 533, top spring 534, buffering buckle 535, embedded groove 531 inlays inside placing the dish 51, and the embedded groove 531 bottom is equipped with clamp plate 532, the clamp plate 532 bottom is articulated mutually with trace 533 one end, and the trace 533 other end is articulated mutually with buffering buckle 535, buffering buckle 535 is located embedded groove 531 inner wall, trace 533 lower extreme and top spring 534 weld mutually, trace 533 is equipped with four altogether to two are a set of, and articulated the connection between two trace 533 on every group, and articulated department is equipped with top spring 534, do benefit to clamp plate 532 and push down the interlock through trace 533, thereby make buffering buckle 535 contradict to the biological reagent test tube surface, improve the positioning accuracy of biological reagent test tube.
Wherein, buffering buckle 535 includes displacement piece 35a, bellows 35b, conflict piece 35c, displacement piece 35a right side is articulated mutually with trace 533, displacement piece 35a left surface is fixed mutually with bellows 35b one end to the bellows 35b other end is fixed mutually with conflict piece 35c right side surface, displacement piece 35a is located embedded groove 531 inner wall, bellows 35b is fold type structure to adopt rubber materials, have certain resilience, do benefit to and cushion the lock to biological reagent test tube surface, thereby avoid biological reagent test tube surface when rotating, produce the displacement deviation.
The specific use mode and function of the embodiment are as follows:
in the invention, four biological reagent test tubes are inserted into the embedded groove 531, the pressing plate 532 is pressed down through the bottom of the biological reagent test tube, at the moment, the top spring 534 is compressed through the linkage of the linkage rod 533, so that the displacement sheet 35a is driven to move inside the embedded groove 531, at the moment, the contact sheet 35c is abutted against the surface of the biological reagent test tube, elastic buffering is carried out between the biological reagent test tube and the contact sheet 35c through the elastic contraction of the flexible hose 35b, the positioning accuracy of the biological reagent test tube installed inside the embedded groove 531 is improved, then the biological reagent test tube at the lower end is detected through the detection head 4, in the detection process, the clamping ball 524 is moved out of the groove at the outer side of the placing disc 51 through the clamping ball 524, then the placing disc 51 is rotated to carry out position conversion on the four biological reagent test tubes, after the conversion, the sliding shaft 523 drives the clamping ball 524 to be clamped into the groove at the outer side of the other placing disc 51 again through the outer top of the spring 522, thereby carry out quick location to placing dish 51 for the lower extreme that next biological reagent test tube is accurate to be located detection head 4 is convenient for detect head 4 and carry out accurate location detection to four biological reagent test tubes.
Example 2:
as shown in fig. 6 to 7:
the rotating mechanism 54 comprises a fixing groove 54a, a stable rotating mechanism 54b and a positioning ball 54c, the bottom of the fixing groove 54a is arranged on the left side of the upper surface of the operating platform 1, the stable rotating mechanism 54b is arranged at the middle end inside the fixing groove 54a, the lower end of the positioning ball 54c is fixed with the middle end of the stable rotating mechanism 54b, the positioning ball 54c is installed at the middle end inside the placing disc 51 in a clearance fit mode, the upper end of the stable rotating mechanism 54b is fixed with the bottom surface of the placing disc 51, the stable rotating mechanism 54b is parallel to the placing disc 51, the placing disc 51 is ensured to rotate stably, and the biological reagent test tubes are prevented from being deviated inside the placing disc 51 in the rotating process.
The stable rotating mechanism 54b comprises a fixed disc b1, a rotating rod b2, a limit frame b3 and a rotating disc b4, the middle of the upper end face of the fixed disc b1 is fixed with the lower end of a positioning ball 54c, the lower end of the rotating rod b2 is slidably mounted inside the fixed disc b1, the top of the rotating rod b2 is fixed with the bottom face of the placing disc 51, the rotating rod b2 penetrates through the rotating disc b4, the outer end of the rotating disc b4 is slidably connected with the inside of the limit frame b3, the limit frame b3 is of a groove-shaped structure, two parts are arranged on the left side and the right side of the rotating disc b4, the stability of the rotating disc b4 in the rotating process is improved, and the rotating disc b4 and the placing disc 51 are driven to rotate stably.
The specific use mode and function of the embodiment are as follows:
in the invention, in the rotating process of the placing disc 51, the fixed disc b1 and the placing disc 51 are positioned on the same vertical axis, the positioning ball 54c is used for positioning and rotating the central point of the placing disc 51, and the lower end of the rotating rod b2 is used for stably sliding in the fixed disc b1 to drive the rotating disc b4 to rotate, the limiting frame b3 is used for limiting and sliding the two ends of the outer side of the rotating disc b4, so that the rotating disc b4 is improved to perform fixed-axis rotation, the placing disc 51 at the top of the rotating rod b2 is enabled to perform fixed-axis stable rotation, and therefore, stable rotation detection is performed on four biological reagent test tubes, the position deviation of the biological reagent test tubes in the placing disc 51 in the rotating process is avoided, and the positioning accuracy of the biological reagent test tubes is improved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a biological detection equipment of convenient location, its structure includes operation platform (1), display panel (2), stand (3), detects head (4), location placement mechanism (5), operation platform (1) top left end is equipped with display panel (2) to operation platform (1) top middle-end is equipped with stand (3), install in stand (3) left side and detect head (4), it is located location placement mechanism (5) top to detect head (4), location placement mechanism (5) fixed mounting is on operation platform (1) upper surface left side, its characterized in that:
the positioning and placing mechanism (5) comprises a placing disc (51), a positioning clamping mechanism (52), a buckling mechanism (53) and a rotating mechanism (54), the left end of the placing disc (51) is clamped and connected with the right end of the positioning clamping mechanism (52), the positioning clamping mechanism (52) is arranged at the left end of the rotating mechanism (54), the buckling mechanism (53) is embedded inside the placing disc (51), and the rotating mechanism (54) is arranged inside the placing disc (51) and connected with the bottom end of the placing disc (51) in a rotating mode.
2. A convenient location-based biological detection apparatus as recited in claim 1, further comprising: the positioning clamping mechanism (52) comprises a sliding groove (521), a spring (522), a sliding shaft (523) and a clamping ball (524), wherein the spring (522) is installed inside the sliding groove (521), the sliding shaft (523) is welded at the bottom of the clamping ball (524), and the clamping ball (524) is installed inside the left side end of the placing disc (51).
3. A convenient location-based biological detection apparatus as recited in claim 1, further comprising: buckling mechanism (53) are including embedded groove (531), clamp plate (532), trace (533), top spring (534), buffering buckle (535), embedded groove (531) inlay and are placed dish (51) inside to embedded groove (531) bottom is equipped with clamp plate (532), clamp plate (532) bottom is articulated mutually with trace (533) one end, and trace (533) other end is articulated mutually with buffering buckle (535), buffering buckle (535) are located embedded groove (531) inner wall, trace (533) lower extreme welds mutually with top spring (534).
4. A convenient location-based biological detection apparatus as recited in claim 3, wherein: the buffer buckle plate (535) comprises a displacement plate (35a), a telescopic hose (35b) and a contact piece (35c), the right side of the displacement plate (35a) is hinged to a linkage rod (533), the left side surface of the displacement plate (35a) is fixed to one end of the telescopic hose (35b), the other end of the telescopic hose (35b) is fixed to the right side surface of the contact piece (35c), and the displacement plate (35a) is located on the inner wall of the embedded groove (531).
5. A convenient location-based biological detection apparatus as recited in claim 1, further comprising: the rotating mechanism (54) comprises a fixing groove (54a), a stable rotating mechanism (54b) and a positioning ball (54c), the bottom of the fixing groove (54a) is arranged on the left side of the upper surface of the operating platform (1), the stable rotating mechanism (54b) is arranged at the middle end inside the fixing groove (54a), the lower end of the positioning ball (54c) is fixed to the middle end of the stable rotating mechanism (54b), the positioning ball (54c) is installed at the middle end inside the placing disc (51) in a clearance fit mode, and the upper end of the stable rotating mechanism (54b) is fixed to the bottom surface of the placing disc (51).
6. A convenient location-based biological detection apparatus as recited in claim 5, further comprising: the stable rotating mechanism (54b) comprises a fixed disc (b1), a rotating rod (b2), a limiting frame (b3) and a rotating disc (b4), the middle of the upper end face of the fixed disc (b1) is fixed with the lower end of a positioning ball (54c), the lower end of the rotating rod (b2) is slidably mounted inside the fixed disc (b1), the top of the rotating rod (b2) is fixed with the bottom face of the placing disc (51), the rotating rod (b2) penetrates through the rotating disc (b4), and the outer end of the rotating disc (b4) is slidably connected with the inside of the limiting frame (b 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110578003.3A CN113433333A (en) | 2021-05-26 | 2021-05-26 | Biological detection equipment of convenient location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110578003.3A CN113433333A (en) | 2021-05-26 | 2021-05-26 | Biological detection equipment of convenient location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113433333A true CN113433333A (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110578003.3A Pending CN113433333A (en) | 2021-05-26 | 2021-05-26 | Biological detection equipment of convenient location |
Country Status (1)
| Country | Link |
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| CN (1) | CN113433333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733410A (en) * | 2022-05-06 | 2022-07-12 | 广东省农业科学院农业质量标准与监测技术研究所 | Test tube vibrating device for drug detection |
-
2021
- 2021-05-26 CN CN202110578003.3A patent/CN113433333A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733410A (en) * | 2022-05-06 | 2022-07-12 | 广东省农业科学院农业质量标准与监测技术研究所 | Test tube vibrating device for drug detection |
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Application publication date: 20210924 |