CN112604728B - Prevent portable formula medicine that emptys and detect and use test-tube rack - Google Patents
Prevent portable formula medicine that emptys and detect and use test-tube rack Download PDFInfo
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- CN112604728B CN112604728B CN202011456059.3A CN202011456059A CN112604728B CN 112604728 B CN112604728 B CN 112604728B CN 202011456059 A CN202011456059 A CN 202011456059A CN 112604728 B CN112604728 B CN 112604728B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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Abstract
The invention discloses a tilting-prevention portable test tube rack for drug detection, which belongs to the technical field of test tube racks and comprises a fixed block, wherein an adjusting mechanism is arranged in the fixed block, one end of the adjusting mechanism penetrates through the outer surface of the fixed block and is fixedly connected with a positioning mechanism, the lower surface of the positioning mechanism is detachably connected with a supporting mechanism, a tilting prevention mechanism is arranged in the fixed block, and the tilting prevention mechanism is positioned at the lower side of the adjusting mechanism. According to the test tube fixing device, the supporting mechanisms are arranged, the supporting mechanisms are multiple in number, different test tubes can be stored on the supporting mechanisms, the threaded columns can be controlled to rotate through the first rotating shafts by rotating the screwing blocks, the adjusting plates can move up and down to adjust positions under the action of the threaded holes, the through holes and the positioning holes can be staggered mutually, the silica gel pads can approach the fixing rods and can clamp test tubes with different thicknesses, and the adjusting plates can stably move up and down along the track under the action of the first sliding blocks and the first sliding grooves.
Description
Technical Field
The invention belongs to the technical field of test tube stands, and particularly relates to a portable medicine detection test tube stand capable of preventing toppling.
Background
The test tube rack is one kind of chemical experiment instrument. The wooden shelf or bamboo shelf has 6 holes and 12 holes. The test tube rack is the most basic laboratory instrument in a chemical laboratory for placing (sometimes, test tubes can be placed on the test tube rack to observe the phenomenon of a certain experiment) and drying the test tubes. The test tube rack is attached with a corresponding number of small wooden columns and small holes. The foraminous tube may be placed upright for use or to allow continued observation of the reaction. The cleaned test tube with the column can be placed upside down for air drying.
Present test-tube rack is bulky, therefore it is very inconvenient when carrying, if the test-tube rack receives the extrusion and leads to the cracked condition to appear in the test-tube rack very easily, influence depositing of test tube, a plurality of hole sites on the test-tube rack are all gathered together simultaneously, therefore the condition that the test tube confusion appears easily when placing, be unfavorable for the use of differentiateing of medicament like this, hole size on the test-tube rack all is the same can't reach reasonable fixed effect to the test tube of different thicknesses simultaneously, place to the test tube and caused certain inconvenient influence.
Disclosure of Invention
The invention aims to: in order to solve current test-tube rack volume great, therefore it is very inconvenient when carrying, if the test-tube rack receives the extrusion and leads to the cracked condition to appear in the test-tube rack very easily, influence depositing of test tube, a plurality of hole sites on the test-tube rack are all gathered together simultaneously, therefore the test tube appears the condition of obscuring easily when placing, be unfavorable for the use of differentiateing of medicament like this, hole size on the test-tube rack all is the same can't reach reasonable fixed effect to the test tube of different thicknesses, place the problem that has caused certain inconvenient influence to placing of test tube, and the portable type formula medicine that prevents to empty that proposes detects uses the test-tube rack.
In order to achieve the purpose, the invention adopts the following technical scheme:
prevent portable formula medicine that emptys and detect and use test-tube rack, including the fixed block, be provided with adjustment mechanism in the fixed block, adjustment mechanism's one end runs through the surface and the fixedly connected with positioning mechanism of fixed block, and positioning mechanism's lower surface can be dismantled and be connected with supporting mechanism, the fixed block is inside to be provided with prevents down the mechanism, prevents down the downside that the mechanism is located adjustment mechanism.
As a further description of the above technical solution:
the adjusting mechanism comprises a cavity formed in the fixed block, a baffle is fixedly connected in the cavity, a positioning plate is fixedly connected to the lower surface of the baffle through a plurality of second springs, a second bearing is connected to the upper surface of the positioning plate in a clamping mode, a second rotating shaft is sleeved in the second bearing, the top end of the second rotating shaft penetrates through the upper surface of the baffle and is fixedly connected with a pressing block, and the pressing block is located in a second through hole formed in the upper surface of the fixed block.
As a further description of the above technical solution:
the bottom fixedly connected with plectane of second pivot, the equal fixedly connected with fixture block of the left and right sides face of plectane, the equal fixedly connected with locating piece of the left and right sides face of cavity inner wall, the draw-in groove has all been seted up at the front of left side locating piece and the back of right side locating piece, the equal fixedly connected with second slider of the left and right sides face of locating plate, second slider sliding connection are in the second spout, and the side at the cavity inner wall is seted up to the second spout, the equal fixedly connected with stay cord in the left and right sides of locating plate upper surface, the other end of stay cord runs through the surface and the fixedly connected with positioning mechanism of fixed block.
As a further description of the above technical solution:
the positioning mechanism's quantity is four, and four positioning mechanism settings are on the four sides in the fixed block outside, positioning mechanism is including articulating the location shell between two separation blades, and the last fixed surface of location shell is connected with two stay cords, the hole of stirring has been seted up to a side that the fixed block was kept away from to the location shell, stirs the downthehole stirring piece that is provided with, stirs the first sliding sleeve of back fixedly connected with of piece, and first sliding sleeve endotheca is equipped with first slide bar, and both ends difference fixed connection is at the left and right sides face of location shell inner wall about first slide bar.
As a further description of the above technical solution:
the outside cover of first slide bar is equipped with two first springs, the both ends of first spring respectively with a side fixed connection of first sliding sleeve and location shell inner wall, the lower fixed surface of first sliding sleeve is connected with the connecting block, the first inserted block of the equal fixedly connected with of the face of keeping away from of two connecting blocks, and a side of first inserted block is the inclined plane, and first inserted block inserts to the slot of seting up of second inserted block side in, the upper surface of second inserted block is the inclined plane, and first through-hole and the fixedly connected with supporting mechanism that the location shell lower surface was seted up are run through to the bottom of second inserted block.
As a further description of the above technical solution:
the supporting mechanism comprises a plurality of positioning holes arranged on the front surface of the supporting plate, a magnetic suction plate is fixedly connected to one side surface of the supporting plate, a groove is formed in the lower surface of the supporting plate, an adjusting plate is arranged in the groove, a first sliding block is fixedly connected to the upper surface of the adjusting plate and is slidably connected in a first sliding groove formed in the upper surface of the inner wall of the groove, a threaded hole is formed in the adjusting plate, a threaded column is connected in the threaded hole in a threaded manner, a twisting block is fixedly connected at the bottom end of the threaded column through a first rotating shaft, a first bearing is sleeved on the outer surface of the first rotating shaft, the outer surface of the first bearing is fixedly connected in the groove through two fixing rods, a plurality of through holes are formed in one side face of the adjusting plate and correspond to the positioning holes, a silica gel pad is fixedly connected to the upper surface of the inner wall of each through hole, a blocking rod is arranged in each through hole, and two ends of each blocking rod are fixedly connected to the front side face and the rear side face of the inner wall of the groove respectively.
As a further description of the above technical solution:
the quantity of the anti-falling mechanism is four and is corresponding to the quantity of the positioning mechanism, the cavity is located at the lower side of the cavity by arranging the cavity in the fixing block, the three corner blocks are arranged in the cavity, the limiting grooves are formed in the upper surfaces of the three corner blocks, the rollers are arranged in the limiting grooves, the second sliding rod is fixedly connected to the top ends of the rollers, the balls are inlaid at the top ends of the second sliding rod, the second sliding rod is sleeved in the second sliding rod clamped on the lower surface of the inner wall of the cavity, the third spring is sleeved on the outer side of the second sliding rod, and the two ends of the third spring are fixedly connected with the opposite surfaces of the second sliding rod and the rollers respectively.
As a further description of the above technical solution:
the lower fixed surface of three hornblocks is connected with prevents down the board, prevents that the board is located the holding tank that the fixed block lower surface was seted up, the equal fixedly connected with third slider of the left and right sides face of preventing down the board, third slider sliding connection is in the third spout, and the left and right sides face at the holding tank inner wall is seted up respectively to two third spouts, the back of preventing down the board has been seted up and has been accomodate the groove, accomodates a side fixed connection that the inslot wall passes through fourth spring and holding tank inner wall.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the supporting mechanisms, and the number of the supporting mechanisms is multiple, different test tubes can be stored on the multiple supporting mechanisms, people can place different types of test tubes on different supporting mechanisms, so that the test tubes can be conveniently distinguished and prevented from being confused to influence an experiment, the test tubes can be inserted into the positioning holes and the through holes to be stored, the threaded columns can be controlled to rotate through the first rotating shafts by rotating the screwing blocks, the adjusting plates can move up and down to adjust the positions under the action of the threaded holes, the through holes and the positioning holes can be staggered mutually, the silica gel pads can approach the fixing rods and can clamp test tubes with different thicknesses at the same time, and through the arrangement of the first sliding blocks and the first sliding grooves, the adjusting plates can stably move up and down along the track under the action of the silica gel pads.
2. In the invention, by arranging the adjusting mechanism, the pressing block is pressed to drive the second rotating shaft to move downwards, the second rotating shaft drives the positioning plate to move downwards, the positioning plate can stably move up and down along the track under the action of the second sliding block and the second sliding groove, by arranging the circular plate, the clamping block and the positioning block, one end of the pull rope can be pulled to move downwards when the positioning plate moves downwards, the other end of the pull rope pulls the positioning mechanism to rotate to adjust the position of the supporting mechanism, meanwhile, the circular plate is rotated to enable the clamping block to be clamped in the clamping groove, at the moment, the position of the positioning plate can be fixed and the supporting mechanism can keep a certain position and cannot be loosened, by arranging the second spring, when the clamping block is not fixed any more, the second spring pulls the positioning plate to move upwards through self elasticity, at the moment, the supporting mechanism is not unfolded any more, the size is reduced, and the anti-falling mechanism is convenient for people to carry, extrude the second slide bar when the plectane moves down, the second slide bar drives the running roller and moves down, the running roller extrudees three hornblocks, three hornblocks drive and prevent that the fall board removes and leaves the holding tank, prevent that the fall board can enlarge the bottom area of fixed block and improve the supporting effect and avoid empting this moment, under the effect of third slider and third spout, prevent that the fall board can stably move along the orbit, through setting up third spring and fourth spring, under its effect, when the second slide bar is no longer extruded by the plectane, third spring and fourth spring stimulate the running roller respectively and prevent that the fall board removes to initial position.
3. According to the invention, by arranging the positioning mechanism, the two shifting blocks are pulled to be close to each other, the two first sliding sleeves are close to each other at the moment and drive the two first inserting blocks to be close to each other, the two first inserting blocks are not inserted into the slot any longer and are not fixed on the second inserting block, the second inserting block is disassembled to replace the supporting mechanism, the first sliding sleeves can be pulled to move under the action of the first springs by arranging the first springs, and when the first inserting blocks can be stably inserted into the second inserting blocks and are not moved, the first inserting blocks can be automatically separated.
Drawings
Fig. 1 is a schematic structural view of a portable medicine testing tube rack for preventing toppling of the present invention;
fig. 2 is a schematic cross-sectional view of a front view of the anti-toppling portable medicine-testing tube rack of the present invention;
fig. 3 is a schematic cross-sectional view of a side view of an anti-toppling mechanism of the anti-toppling portable medicine testing tube rack according to the present invention;
fig. 4 is a schematic cross-sectional view of a positioning shell in the anti-toppling portable medicine-testing tube rack according to the present invention;
fig. 5 is a schematic cross-sectional side view of a supporting mechanism of the anti-toppling portable medicine-testing tube rack according to the present invention;
fig. 6 is an enlarged schematic structural view of a in the anti-toppling portable drug testing tube rack according to the present invention.
Illustration of the drawings:
1. a fixed block; 2. a positioning mechanism; 21. a shifting block; 22. a toggle hole; 23. a positioning shell; 24. a first slide bar; 25. a first spring; 26. a first insert block; 27. connecting blocks; 28. a second insert block; 29. a first through hole; 3. a support mechanism; 31. a support plate; 32. positioning holes; 33. a first slider; 34. a groove; 35. a threaded post; 36. a silica gel pad; 37. fixing the rod; 38. twisting the block; 39. a first rotating shaft; 310. a gear lever; 311. an adjusting plate; 4. a magnetic attraction plate; 51. a pressing block; 52. a second rotating shaft; 53. a second bearing; 54. a second spring; 55. a baffle plate; 56. a second slider; 57. a circular plate; 58. a clamping block; 59. positioning blocks; 510. a card slot; 511. pulling a rope; 6. an anti-fall mechanism; 61. a ball bearing; 62. a second slide bar; 63. a third spring; 64. a roller; 65. a limiting groove; 66. a triangular block; 67. a falling prevention plate; 68. a third slider; 69. a fourth spring; 7. a cavity; 8. accommodating grooves; 9. a baffle plate.
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. 1-6, the present invention provides the following technical solutions: prevent portable formula medicine that emptys and detect and use test-tube rack, including fixed block 1, be provided with adjustment mechanism in the fixed block 1, adjustment mechanism's one end runs through fixed block 1's surface and fixedly connected with positioning mechanism 2, and positioning mechanism 2's lower surface can be dismantled and be connected with supporting mechanism 3, 1 inside anti-falling mechanism 6 that is provided with of fixed block prevents that falling mechanism 6 is located adjustment mechanism's downside.
Specifically, the adjusting mechanism includes a cavity formed in the fixed block 1, a baffle 55 is fixedly connected in the cavity, a positioning plate is fixedly connected to the lower surface of the baffle 55 through a plurality of second springs 54, a second bearing 53 is connected to the upper surface of the positioning plate in a clamping manner, a second rotating shaft 52 is sleeved in the second bearing 53, the top end of the second rotating shaft 52 penetrates through the upper surface of the baffle 55 and is fixedly connected with a pressing block 51, the pressing block 51 is located in a second through hole formed in the upper surface of the fixed block 1, a circular plate 57 is fixedly connected to the bottom end of the second rotating shaft 52, clamping blocks 58 are fixedly connected to the left and right side surfaces of the circular plate 57, positioning blocks 59 are fixedly connected to the left and right side surfaces of the inner wall of the cavity, clamping grooves 510 are formed in the front surface of the left positioning block 59 and the back surface of the right positioning block 59, a second sliding block 56 is fixedly connected to the left and right side surfaces of the positioning block 56, and the second sliding block 56 is slidably connected in a second sliding groove, the second sliding groove is arranged on one side surface of the inner wall of the cavity, the left side and the right side of the upper surface of the positioning plate are fixedly connected with pull ropes 511, the other ends of the pull ropes 511 penetrate through the outer surface of the fixing block 1 and are fixedly connected with the positioning mechanism 2, through the arrangement of the adjusting mechanism, the pressing block 51 is pressed to drive the second rotating shaft 52 to move downwards, the second rotating shaft 52 drives the positioning plate to move downwards, the positioning plate can stably move upwards and downwards along the track under the action of the second sliding block 56 and the second sliding groove, through the arrangement of the circular plate 57, the clamping block 58 and the positioning block 59, one end of the pull rope 511 can be pulled downwards when the positioning plate moves downwards, the other end of the pull rope 511 pulls the positioning mechanism 2 to rotate to adjust the position of the supporting mechanism 3, meanwhile, the circular plate 57 is rotated to enable the clamping block 58 to be clamped in the clamping groove 510, and at the position of the positioning plate can be fixed and the supporting mechanism 3 can keep a certain position without loosening, by arranging the second spring 54, when the latch 58 is no longer fixed, the second spring 54 pulls the positioning plate to move upward by the elastic force of the second spring, and at this time, the supporting mechanism 3 rotates and is no longer unfolded to reduce the size, so that the carrying by people is facilitated.
Specifically, the number of the positioning mechanisms 2 is four, four positioning mechanisms 2 are arranged on four sides of the outer side of the fixed block 1, each positioning mechanism 2 comprises a positioning shell 23 hinged between two blocking pieces 9, two pull ropes 511 are fixedly connected to the upper surface of the positioning shell 23, a poking hole 22 is formed in one side surface of the positioning shell 23 away from the fixed block 1, a poking block 21 is arranged in the poking hole 22, a first sliding sleeve is fixedly connected to the back surface of the poking block 21, a first sliding rod 24 is sleeved in the first sliding sleeve, the left end and the right end of the first sliding rod 24 are respectively fixedly connected to the left side surface and the right side surface of the inner wall of the positioning shell 23, two first springs 25 are sleeved on the outer side of the first sliding rod 24, the two ends of the first springs 25 are respectively fixedly connected with one side surface of the inner wall of the first sliding sleeve and one side surface of the inner wall of the positioning shell 23, a connecting block 27 is fixedly connected to the lower surface of the first sliding sleeve, and first inserting blocks 26 are fixedly connected to the far-away surfaces of the two connecting blocks 27, one side of first inserted block 26 is the inclined plane, first inserted block 26 inserts to the slot that second inserted block 28 one side was seted up, the upper surface of second inserted block 28 is the inclined plane, the bottom of second inserted block 28 runs through first through-hole 29 and the fixedly connected with supporting mechanism 3 that the locating shell 23 lower surface was seted up, through setting up positioning mechanism 2, wherein stimulate two and dial piece 21 and be close to mutually this moment, two first sliding sleeves are close to each other to drive two first inserted blocks 26 and be close to each other, two first inserted blocks 26 no longer insert and no longer fix second inserted block 28 in the slot this moment, second inserted block 28 is dismantled and to be changed supporting mechanism 3 this moment, through setting up first spring 25, can stimulate first sliding sleeve under the effect of first spring 25 and remove, when first inserted block 26 can be stable insert to the automatic breaking away from of motionless in second inserted block 28.
Specifically, the supporting mechanism 3 includes a plurality of positioning holes 32 formed in the front surface of the supporting plate 31, a magnetic attraction plate 4 is fixedly connected to one side surface of the supporting plate 31, a groove 34 is formed in the lower surface of the supporting plate 31, an adjusting plate 311 is disposed in the groove 34, a first slider 33 is fixedly connected to the upper surface of the adjusting plate 311, the first slider 33 is slidably connected to a first sliding groove formed in the upper surface of the inner wall of the groove 34, a threaded hole is formed in the adjusting plate 311, a threaded post 35 is connected to the inner thread of the threaded hole, a screwing block 38 is fixedly connected to the bottom end of the threaded post 35 through a first rotating shaft 39, a first bearing is sleeved on the outer surface of the first rotating shaft 39, the outer surface of the first bearing is fixedly connected to the groove 34 through two fixing rods 37, a plurality of through holes are formed in one side surface of the adjusting plate 311, the plurality of through holes correspond to the plurality of positioning holes 32, and a silicone pad 36 is fixedly connected to the upper surface of the inner wall of the through holes, a baffle rod 310 is arranged in the through hole, two ends of the baffle rod 310 are respectively and fixedly connected with the front side surface and the rear side surface of the inner wall of the groove 34, through arranging the supporting mechanisms 3, the number of the supporting mechanisms 3 is more, therefore, different test tubes can be stored on the plurality of supporting mechanisms 3, people can place different types of test tubes on different supporting mechanisms 3, the test tubes are convenient to distinguish and avoid the influence of confusion on the experiment, wherein the test tube can be inserted into the positioning hole 32 and the through hole to be accommodated, the threaded column 35 can be controlled to rotate by rotating the screwing block 38 through the first rotating shaft 39, the adjusting plate 311 can move up and down to adjust the position under the action of the threaded hole, the through hole and the positioning hole 32 can be staggered, the silica gel pad 36 can approach the fixing rod 37 and can clamp test tubes with different thicknesses, by providing the first slider 33 and the first slide groove, the adjustment plate 311 can be moved up and down stably along the trajectory by its operation.
Specifically, the anti-falling mechanism 6 is four in number and corresponds to the positioning mechanism 2 in number, and comprises a cavity 7 arranged inside the fixed block 1, the cavity 7 is located at the lower side of the cavity, a triangular block 66 is arranged in the cavity 7, a limiting groove 65 is arranged on the upper surface of the triangular block 66, a roller 64 is arranged in the limiting groove 65, a second slide rod 62 is fixedly connected to the top end of the roller 64, a ball 61 is embedded at the top end of the second slide rod 62, the second slide rod 62 is sleeved in a second slide sleeve clamped on the lower surface of the inner wall of the cavity, a third spring 63 is sleeved outside the second slide rod 62, two ends of the third spring 63 are respectively and fixedly connected to the opposite surfaces of the second slide sleeve and the roller 64, an anti-falling plate 67 is fixedly connected to the lower surface of the triangular block 66, the anti-falling plate 67 is located in a containing groove 8 arranged on the lower surface of the fixed block 1, and third slide blocks 68 are fixedly connected to the left and right sides of the anti-falling plate 67, the third slide block 68 is connected in the third slide grooves in a sliding manner, the two third slide grooves are respectively arranged at the left side surface and the right side surface of the inner wall of the accommodating groove 8, the back of the fall-preventing plate 67 is provided with a receiving groove, the inner wall of the receiving groove is fixedly connected with one side surface of the inner wall of the receiving groove 8 through a fourth spring 69, through the arrangement of the fall-preventing mechanism 6, when the circular plate 57 moves downwards, the second slide bar 62 is extruded, the second slide bar 62 drives the roller 64 to move downwards, the roller 64 extrudes the triangular block 66, the triangular block 66 drives the fall-prevention plate 67 to move away from the accommodating groove 8, at the moment, the fall-prevention plate 67 can enlarge the bottom area of the fixed block 1 to improve the supporting effect and avoid falling, under the action of the third slider 68 and the third sliding chute, the falling preventive plate 67 can stably move along the track, and by arranging the third spring 63 and the fourth spring 69, under the action of the third spring 63 and the fourth spring 69, when the second slide bar 62 is not pressed by the circular plate 57 any more, the roller 64 and the falling preventive plate 67 are respectively pulled to move to the initial positions.
The working principle is as follows: when the anti-falling plate 67 is used, the pressing block 51 is pressed to drive the second rotating shaft 52 to move downwards, the second rotating shaft 52 drives the positioning plate to move downwards, the positioning plate can stably move up and down along the track under the action of the second sliding block 56 and the second sliding chute, when the positioning plate moves downwards, one end of the pull rope 511 is pulled to move downwards, the other end of the pull rope 511 pulls the positioning mechanism 2 to rotate to adjust the position of the supporting mechanism 3, meanwhile, the circular plate 57 is rotated to enable the clamping block 58 to be clamped in the clamping groove 510, at the moment, the position of the positioning plate can be fixed and the supporting mechanism 3 can keep a certain position without looseness, when the circular plate 57 moves downwards, the second sliding rod 62 is extruded, the second sliding rod 62 drives the roller 64 to move downwards, the roller 64 extrudes the triangular block 66, the triangular block 66 drives the anti-falling plate 67 to move away from the accommodating groove 8, at the anti-falling plate 67 can expand the bottom area of the fixing block 1 to improve the supporting effect and avoid falling, people can insert the test tube into locating hole 32 and through hole and accomplish and accomodate, and rotatory piece 38 of twisting can be rotatory through first pivot 39 control screw post 35, and adjusting plate 311 can reciprocate the adjusting position under the effect of screw hole this moment, and through hole and locating hole 32 can stagger each other this moment, and silica gel pad 36 can be close to the test tube that can clip the thickness difference simultaneously to dead lever 37.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The anti-toppling portable test tube rack for medicine detection comprises a fixing block (1) and is characterized in that an adjusting mechanism is arranged in the fixing block (1), one end of the adjusting mechanism penetrates through the outer surface of the fixing block (1) and is fixedly connected with a positioning mechanism (2), the lower surface of the positioning mechanism (2) is detachably connected with a supporting mechanism (3), an anti-toppling mechanism (6) is arranged in the fixing block (1), and the anti-toppling mechanism (6) is located on the lower side of the adjusting mechanism; the adjusting mechanism comprises a cavity formed in the fixed block (1), a baffle (55) is fixedly connected in the cavity, a positioning plate is fixedly connected to the lower surface of the baffle (55) through a plurality of second springs (54), a second bearing (53) is connected to the upper surface of the positioning plate in a clamping manner, a second rotating shaft (52) is sleeved in the second bearing (53), the top end of the second rotating shaft (52) penetrates through the upper surface of the baffle (55) and is fixedly connected with a pressing block (51), and the pressing block (51) is located in a second through hole formed in the upper surface of the fixed block (1); the number of the positioning mechanisms (2) is four, the four positioning mechanisms (2) are arranged on four sides of the outer side of the fixed block (1), each positioning mechanism (2) comprises a positioning shell (23) hinged between two blocking pieces (9), two pull ropes (511) are fixedly connected to the upper surface of each positioning shell (23), a toggle hole (22) is formed in one side surface, away from the fixed block (1), of each positioning shell (23), a toggle block (21) is arranged in each toggle hole (22), a first sliding sleeve is fixedly connected to the back surface of each toggle block (21), a first sliding rod (24) is sleeved in each first sliding sleeve, and the left end and the right end of each first sliding rod (24) are fixedly connected to the left side surface and the right side surface of the inner wall of each positioning shell (23) respectively; the anti-falling mechanism (6) is four in number, corresponds to the positioning mechanism (2) in number, and comprises a containing cavity (7) formed in the fixed block (1), the containing cavity (7) is located on the lower side of the cavity, a triangular block (66) is arranged in the containing cavity (7), a limiting groove (65) is formed in the upper surface of the triangular block (66), a roller (64) is arranged in the limiting groove (65), a second sliding rod (62) is fixedly connected to the top end of the roller (64), a ball (61) is embedded into the top end of the second sliding rod (62), the second sliding rod (62) is sleeved in a second sliding sleeve clamped on the lower surface of the inner wall of the cavity, a third spring (63) is sleeved on the outer side of the second sliding rod (62), and two ends of the third spring (63) are respectively and fixedly connected with opposite surfaces of the second sliding sleeve and the roller (64); a circular plate (57) is fixedly connected to the bottom end of the second rotating shaft (52), clamping blocks (58) are fixedly connected to the left side surface and the right side surface of the circular plate (57), positioning blocks (59) are fixedly connected to the left side surface and the right side surface of the inner wall of the cavity, clamping grooves (510) are formed in the front face of the left side positioning block (59) and the back face of the right side positioning block (59), second sliding blocks (56) are fixedly connected to the left side surface and the right side surface of the positioning plate, the second sliding blocks (56) are connected into second sliding grooves in a sliding mode, the second sliding grooves are formed in one side face of the inner wall of the cavity, pull ropes (511) are fixedly connected to the left side and the right side of the upper surface of the positioning plate, and the other ends of the pull ropes (511) penetrate through the outer surface of the fixing block (1) and are fixedly connected with positioning mechanisms (2); the outside cover of first slide bar (24) is equipped with two first springs (25), the both ends of first spring (25) respectively with a side fixed connection of first sliding sleeve and location shell (23) inner wall, the lower fixed surface of first sliding sleeve is connected with connecting block (27), the equal fixedly connected with first inserted block (26) of the face of keeping away from mutually of two connecting block (27), a side of first inserted block (26) is the inclined plane, first inserted block (26) insert to the slot of seting up in second inserted block (28) a side, the upper surface of second inserted block (28) is the inclined plane, and the bottom of second inserted block (28) runs through first through-hole (29) and fixedly connected with supporting mechanism (3) that location shell (23) lower surface was seted up.
2. The anti-toppling portable medicine test tube rack for detecting according to claim 1, wherein the supporting mechanism (3) comprises a plurality of positioning holes (32) formed in the front surface of the supporting plate (31), a magnetic suction plate (4) is fixedly connected to one side surface of the supporting plate (31), a groove (34) is formed in the lower surface of the supporting plate (31), an adjusting plate (311) is arranged in the groove (34), a first sliding block (33) is fixedly connected to the upper surface of the adjusting plate (311), the first sliding block (33) is slidably connected to a first sliding groove formed in the upper surface of the inner wall of the groove (34), a threaded hole is formed in the adjusting plate (311), a threaded column (35) is connected to the threaded hole in a threaded manner, a screwing block (38) is fixedly connected to the bottom end of the threaded column (35) through a first rotating shaft (39), and a first bearing is sleeved on the outer surface of the first rotating shaft (39), the outer surface of the first bearing is fixedly connected in the groove (34) through two fixing rods (37), a plurality of through holes are formed in one side face of the adjusting plate (311), the through holes correspond to the positioning holes (32), a silica gel pad (36) is fixedly connected to the upper surface of the inner wall of each through hole, a blocking rod (310) is arranged in each through hole, and the two ends of the blocking rod (310) are fixedly connected to the front side face and the rear side face of the inner wall of the groove (34) respectively.
3. The anti-toppling portable test-tube rack for medicine detection as claimed in claim 1, wherein the lower surface of the triangular block (66) is fixedly connected with an anti-toppling plate (67), the anti-toppling plate (67) is located in the accommodating groove (8) formed in the lower surface of the fixed block (1), the left and right side surfaces of the anti-toppling plate (67) are fixedly connected with third sliding blocks (68), the third sliding blocks (68) are slidably connected in third sliding grooves, the two third sliding grooves are respectively formed in the left and right side surfaces of the inner wall of the accommodating groove (8), the back surface of the anti-toppling plate (67) is provided with an accommodating groove, and the inner wall of the accommodating groove is fixedly connected with a side surface of the inner wall of the accommodating groove (8) through a fourth spring (69).
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| CN202011456059.3A CN112604728B (en) | 2020-12-10 | 2020-12-10 | Prevent portable formula medicine that emptys and detect and use test-tube rack |
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| CN112604728B true CN112604728B (en) | 2022-05-24 |
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| CN113694981B (en) * | 2021-07-26 | 2022-09-02 | 中铁六局集团呼和浩特铁路建设有限公司 | Auxiliary equipment for cement density detection and use method thereof |
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