CN112774754A - Rack for detecting stem cells of conveniently fixed organisms - Google Patents
Rack for detecting stem cells of conveniently fixed organisms Download PDFInfo
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- CN112774754A CN112774754A CN202110092364.7A CN202110092364A CN112774754A CN 112774754 A CN112774754 A CN 112774754A CN 202110092364 A CN202110092364 A CN 202110092364A CN 112774754 A CN112774754 A CN 112774754A
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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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- 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
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Abstract
The invention relates to the field of placing racks, in particular to a placing rack convenient for fixing biological stem cells, which comprises a base, wherein a placing mechanism is arranged at the upper end of the base, a pushing mechanism is arranged on the surface of the placing mechanism, a clamping mechanism is arranged at the upper end of the base, a buffer mechanism is arranged inside the clamping mechanism, a clamping mechanism is arranged inside the buffer mechanism, a sealing mechanism is arranged at the upper end of the clamping mechanism, the inclined surface of a trapezoidal block is pressed through the movement of a rotating rod, the trapezoidal block is further pushed to move towards a first through hole, the trapezoidal block drives a U-shaped rod to move, the U-shaped rod drives a second inserting rod to move, the second inserting rod drives the U-shaped block to approach a test tube, the test tube is further clamped by the U-shaped block to be fixed, the test tube is further prevented from shaking inside the placing rack.
Description
Technical Field
The invention relates to the field of placing racks, in particular to a placing rack convenient for fixing biological stem cells for detection.
Background
Stem cells are a class of cells with unlimited or immortal self-renewal capacity, capable of producing at least one type of highly differentiated progeny cells, the definition of stem cells has been continuously revised over the years and defined at different levels, and most biologists and physicians now consider stem cells to be a class of cells from embryonic, fetal or adult bodies that have unlimited self-renewal and proliferative differentiation capacity under certain conditions, capable of producing daughter cells with the same phenotype as genotype and self, capable of producing specialized cells that make up body tissues and organs, and capable of differentiating into progenitor cells.
Present stem cell stores inside the test tube with the stem cell who extracts when examining, and the test tube of taking when the V type will use detects, but because the test tube just directly places on the dress face, generally need place the test tube on the rack, current rack is generally fixed with the test tube heterology insert inside the round hole that sets up, and the test tube can take place thereupon and rock after receiving the striking when the rack, and is unable stable inside the test tube, and then probably leads to the test tube to empty.
Disclosure of Invention
The invention relates to a rack for detecting stem cells in the prior art, which stores extracted stem cells in test tubes when detecting the stem cells, and detects test tubes taken when V-shaped cells are used, but because the test tubes are directly placed on a mounting surface without hindrance, the test tubes are generally required to be placed on the rack, the existing rack generally inserts the test tubes into round holes in different boundaries to be fixed, the test tubes can shake along with the test tubes after the rack is impacted, the test tubes cannot be stably placed in the test tubes, and the test tubes can be toppled over.
The technical scheme adopted by the invention for solving the technical problems is as follows: a placing rack convenient for fixed biological stem cell detection comprises a base, wherein a placing mechanism is arranged at the upper end of the base, a pushing mechanism is arranged on the surface of the placing mechanism, a clamping mechanism is arranged at the upper end of the base, a buffer mechanism is arranged inside the clamping mechanism, a clamping mechanism is arranged inside the buffer mechanism, and a sealing mechanism is arranged at the upper end of the clamping mechanism; the placing mechanism comprises a clamping plate, a rotating hole, a rotating shaft, a rotating block, a placing groove, a test tube, a round hole, a first spring and a pushing block, wherein the clamping plate is symmetrically and fixedly connected to two ends of the upper surface of the base, the rotating hole is formed in the surface of the clamping plate, the rotating hole is formed in the inner portion of the rotating hole, the rotating shaft is connected with the rotating shaft in a rotating mode, the rotating shaft is fixedly connected to the outer walls of two sides of the same rotating block, the placing groove is formed in the upper end of the rotating block, the test tube is inserted into the placing groove, the round hole is formed in the center of the upper surface of the base, the first.
Specifically, pushing mechanism includes stationary blade, fixed axle, runner, bull stick, first ball, connection piece, U-shaped cardboard, stationary blade fixed connection is on one side outer wall of runner, the stationary blade rotate on the surface and be connected with the fixed axle, the both ends difference fixed connection of fixed axle is on the both ends inner wall of runner, the lower extreme at the bull stick is seted up to the runner, the first ball of upper end fixedly connected with of bull stick, the upper end fixedly connected with connection piece on the surface of bull stick, the other end fixedly connected with U-shaped cardboard of connection piece.
Specifically, the clamping mechanism comprises a fixed frame, a first through hole, a first inserted bar, a trapezoidal block, a U-shaped bar, a second inserted bar, a U-shaped block, a second through hole, a wafer and a second spring, the fixing frame is fixedly connected on the upper surface of the base, a first through hole is arranged on the inner wall of one end of the fixing frame, a first inserted bar is inserted in the first through hole, the other end of the first inserted bar is fixedly connected with a trapezoidal block, the side wall of the trapezoid block is fixedly connected with a U-shaped rod, the other end of the U-shaped rod is fixedly connected with a second inserted bar, one end of the second inserted bar close to the trapezoidal block is fixedly connected with a U-shaped block, the other end of the second inserted bar is inserted in the second through hole, one end of the second inserted bar penetrating through the second through hole is fixedly connected with a wafer, a second spring is movably sleeved on the surface of the second inserted bar, and the second spring is located between the wafer and the fixed frame.
Specifically, buffer gear includes diaphragm, U-shaped opening, U-shaped groove, U-shaped sheet rubber, diaphragm fixed connection is on the upper end inner wall of fixed frame, the U-shaped opening has been seted up to the center department of diaphragm, the U-shaped groove has been seted up on the open-ended inner wall of U-shaped, the inside joint in U-shaped groove has the U-shaped sheet rubber, the inside joint of U-shaped sheet rubber has the test tube.
Specifically, latch mechanism includes recess, card hole, third spring, push rod, second ball, the recess is seted up on the one end lateral wall of diaphragm, the card hole has been seted up on one side lateral wall of recess, the tired not fixedly connected with third spring in card hole, the other end fixedly connected with push rod of third spring, the other end fixedly connected with second ball of push rod.
Specifically, the sealing mechanism comprises an insertion hole, a fourth spring, a vertical rod, a pressing plate, a rubber block, a pull rope and a rope hole, the insertion hole is formed in the upper end of the fixing frame, the fourth spring is fixedly connected inside the insertion hole, the other end of the fourth spring is fixedly connected with the vertical rod, the other end of the vertical rod is fixedly connected with the pressing plate, the other end of the pressing plate is fixedly connected with the rubber block on the surface, the pull rope is fixedly connected to the lower surface of the pressing plate, the lower end of the pull rope penetrates through the rope hole and is fixedly connected to the upper surface of the second inserting rod, and the rope hole is formed in the upper surface of the transverse plate.
Specifically, the rotating block corresponds to the U-shaped opening.
The invention has the beneficial effects that:
(1) according to the placing rack convenient for fixing biological stem cell detection, the inclined plane of the trapezoidal block is pressed through the movement of the rotating rod, so that the trapezoidal block is pushed to move towards the first through hole, the trapezoidal block drives the U-shaped rod to move, the U-shaped rod drives the second inserting rod to move, the second inserting rod drives the U-shaped block to approach the test tube, the test tube is clamped by the U-shaped block to be fixed, the test tube is prevented from shaking inside the placing rack, and the test tube is prevented from being severely shaken and damaged when the placing rack is impacted.
(2) According to the placing rack convenient for fixing the biological stem cells, the rotating rod is rotated around the fixed shaft by swinging the rotating rod to enable the rotating rod to be in contact with the second round ball, the rotating rod pushes the second round ball to enable the rotating rod to move between the groove and the push rod, the third spring pushes the push rod to drive the second round ball to block the opening of the groove, the rotating rod is further fixed, the rotating rod is prevented from moving to drive the rhinestone block to move, and the test tube is prevented from shaking.
(3) According to the placing rack convenient for fixing the biological stem cells, when the second inserting rod moves, the lower end of the pull rope is pulled, the pull rope pulls the pressing plate to move downwards, and the pressing plate drives the rubber block to be clamped at the top end of the test tube when moving downwards, so that sundries are prevented from entering the interior of the test tube. Simultaneously prevent that the inside object of test tube from spilling.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a rack for conveniently fixing biological stem cells for detection according to the present invention;
FIG. 2 is a schematic side view of the rack for detecting fixed biological stem cells according to the present invention;
FIG. 3 is an enlarged view of a portion A of the rack for conveniently detecting immobilized biological stem cells, which is provided by the invention, in FIG. 1;
FIG. 4 is an enlarged view of part B in FIG. 1 of the rack for conveniently detecting immobilized biological stem cells provided by the present invention;
FIG. 5 is a sectional view taken along the direction C-C in FIG. 1 of a rack for conveniently detecting fixed biological stem cells according to the present invention;
FIG. 6 is a sectional view taken along the direction D-D in FIG. 1 of the rack for conveniently detecting stem cells of immobilized organisms according to the present invention;
FIG. 7 is a schematic structural view of a U-shaped clamping plate of the rack for conveniently fixing biological stem cells for detection provided by the invention.
In the figure: 1. a base; 2. a placement mechanism; 21. a splint; 22. hole turning; 23. a rotating shaft; 24. rotating the block; 25. a placement groove; 26. a test tube; 27. a circular hole; 28. a first spring; 29. a push block; 3. a pushing mechanism; 31. a fixing sheet; 32. a fixed shaft; 33. rotating the groove; 34. a rotating rod; 35. a first round ball; 36. connecting sheets; 37. a U-shaped clamping plate; 4. a clamping mechanism; 41. a fixing frame; 42. a first through hole; 43. a first plunger; 44. a trapezoidal block; 45. a U-shaped rod; 46. a second plunger; 47. a U-shaped block; 48. a second through hole; 49. a wafer; 410. a second spring; 5. a buffer mechanism; 51. a transverse plate; 52. a U-shaped opening; 53. a U-shaped groove; 54. a U-shaped rubber sheet; 6. a clamping mechanism; 61. a groove; 62. a clamping hole; 63. a third spring; 64. a push rod; 65. a second sphere; 7. a sealing mechanism; 71. a jack; 72. a fourth spring; 73. a vertical rod; 74. pressing a plate; 75. a rubber block; 76. pulling a rope; 77. and (4) rope holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the rack for conveniently fixing biological stem cells comprises a base 1, wherein a placing mechanism 2 is arranged at the upper end of the base 1, a pushing mechanism 3 is arranged on the surface of the placing mechanism 2, a clamping mechanism 4 is arranged at the upper end of the base 1, a buffer mechanism 5 is arranged inside the clamping mechanism 4, a clamping mechanism 6 is arranged inside the buffer mechanism 5, and a sealing mechanism 7 is arranged at the upper end of the clamping mechanism 4; the placing mechanism 2 comprises a clamping plate 21, a rotating hole 22, a rotating shaft 23, a rotating block 24 and a placing groove 25, test tube 26, round hole 27, first spring 28, ejector pad 29, two splint 21 symmetry fixed connection are at base 1's upper surface both ends, two splint 21 all seted up on the surface and changeed hole 22, two inside of changeing hole 22 all rotate and are connected with pivot 23, two pivot 23 fixed connection are on the both sides outer wall of same commentaries on classics piece 24, standing groove 25 has been seted up to the upper end of commentaries on classics piece 24, standing groove 25's inside grafting has test tube 26, round hole 27 has been seted up to base 1's upper surface center department, round hole 27's inside joint has first spring 28, the upper end fixedly connected with ejector pad 29 of first spring 28, stationary blade 31 drives commentaries on classics piece 24 and rotates, commentaries on classics piece 24 drives the lower extreme rotation of test tube 26, the upper end of bull stick 34 drives connection piece 36 and rotates, connection piece 36 drives the upper end.
Specifically, pushing mechanism 3 includes stationary blade 31, fixed axle 32, the revolving chute 33, bull stick 34, first ball 35, connection piece 36, U-shaped cardboard 37, stationary blade 31 fixed connection is on one side outer wall of revolving block 24, stationary blade 31 rotates on the surface and is connected with fixed axle 32, fixed axle 32's both ends difference fixed connection is on the both ends inner wall of revolving chute 33, revolving chute 33 is seted up at the lower extreme of bull stick 34, the first ball 35 of upper end fixedly connected with of bull stick 34, the upper end fixedly connected with connection piece 36 on the surface of bull stick 34, the other end fixedly connected with U-shaped cardboard 37 of connection piece 36, it makes first ball 35 drive bull stick 34 to rotate to promote first ball 35, bull stick 34 drives fixed axle 32 through revolving chute 33 and rotates, 32 drives fixed axle 31 and rotates.
Specifically, the clamping mechanism 4 comprises a fixing frame 41, a first through hole 42, a first inserted bar 43, a trapezoidal block 44, a U-shaped rod 45, a second inserted bar 46, a U-shaped block 47, a second through hole 48, a wafer 49 and a second spring 410, wherein the fixing frame 41 is fixedly connected to the upper surface of the base 1, the inner wall of one end of the fixing frame 41 is provided with the first through hole 42, the first inserted bar 43 is inserted into the first through hole 42, the other end of the first inserted bar 43 is fixedly connected with the trapezoidal block 44, the side wall of the trapezoidal block 44 is fixedly connected with the U-shaped rod 45, the other end of the U-shaped rod 45 is fixedly connected with the second inserted bar 46, one end of the second inserted bar 46 close to the trapezoidal block 44 is fixedly connected with the U-shaped block 47, the other end of the second inserted bar 46 is inserted into the second through hole 48, one end of the second inserted bar 46 passing through the second through hole 48 is fixedly connected with the wafer 49, the second spring 410 is movably sleeved on the, second spring 410 is located between disk 49 and the fixed frame 41, can press the inclined plane of trapezoidal piece 44 when bull stick 34 removes, and then promotes trapezoidal piece 44 and remove to first through-hole 42 direction, and trapezoidal piece 44 drives U-shaped pole 45 and removes, and U-shaped pole 45 drives second inserted bar 46 and removes, and second inserted bar 46 drives U-shaped piece 47 and is close to test tube 26, and then makes U-shaped piece 47 block messenger test tube 26 and receive fixedly with test tube 26.
Specifically, buffer gear 5 includes diaphragm 51, U-shaped opening 52, U-shaped groove 53, U-shaped sheet rubber 54, diaphragm 51 fixed connection is on the upper end inner wall of fixed frame 41, U-shaped opening 52 has been seted up to diaphragm 51's center department, U-shaped groove 53 has been seted up on U-shaped opening 52's the inner wall, U-shaped groove 53's inside joint has U-shaped sheet rubber 54, U-shaped sheet rubber 54's inside joint has test tube 26, it connects on U-shaped sheet rubber 54 inner wall to drive test tube 26 joint, carry out the centre gripping to test tube 26 through U-shaped sheet rubber 54, prevent that test tube 26 and diaphragm 51 contact from receiving the damage.
Specifically, latch mechanism 6 includes recess 61, card hole 62, third spring 63, push rod 64, second ball 65, recess 61 is seted up on the one end lateral wall of diaphragm 51, card hole 62 has been seted up on one side lateral wall of recess 61, card hole 62's the tired not fixedly connected with third spring 63, the other end fixedly connected with push rod 64 of third spring 63, the other end fixedly connected with second ball 65 of push rod 64, it makes bull stick 34 and the contact of second ball 65 to rotate around fixed axle 32 through swing bull stick 34, make bull stick 34 promote second ball 65 and make bull stick 34 remove between recess 61 and the push rod 64, third spring 63 promotes push rod 64 and drives second ball 65 and plug up the opening of recess 61, and then make bull stick 34 receive fixedly.
Specifically, the sealing mechanism 7 includes an insertion hole 71, a fourth spring 72, a vertical rod 73, a pressing plate 74, a rubber block 75, a pulling rope 76, and a rope hole 77, the insertion hole 71 is opened at the upper end of the fixing frame 41, the fourth spring 72 is fixedly connected inside the insertion hole 71, the other end of the fourth spring 72 is fixedly connected with the vertical rod 73, the other end of the vertical rod 73 is fixedly connected with the pressing plate 74, the other end of the pressing plate 74 is fixedly connected with the rubber block 75 on the surface of the pressing plate 74, the pulling rope 76 is fixedly connected to the lower surface of the pressing plate 74, the lower end of the pulling rope 76 is fixedly connected to the upper surface of the second insertion rod 46 through the rope hole 77, the rope hole 77 is opened on the upper surface of the transverse plate 51, when the second insertion rod 46 moves, the lower end of the pulling rope 76 is pulled, the pressing plate 74 is pulled downward, and the pressing plate 74 drives the rubber block 75.
Specifically, the rotating block 24 corresponds to the U-shaped opening 52, so that the rotating block 24 drives the test tube 26 to be clamped in the U-shaped opening 52.
When in use, firstly, the test tube 26 is inserted into the placing groove 25, the upper end of the test tube 26 is clamped between the U-shaped clamping plates 37, then the first round ball 35 is pushed to drive the first round ball 35 to drive the rotating rod 34 to rotate, the rotating rod 34 drives the fixed shaft 32 to rotate through the rotating groove 33, the fixed shaft 32 drives the fixed plate 31 to rotate, the fixed plate 31 drives the rotating block 24 to rotate, the rotating block 24 drives the lower end of the test tube 26 to rotate, the upper end of the rotating rod 34 drives the connecting sheet 36 to rotate, the connecting sheet 36 drives the upper end of the test tube 26 to rotate through the U-shaped clamping plate 37, further drives the test tube 26 to be clamped on the inner wall of the U-shaped rubber sheet 54, the test tube 26 is clamped through the U-shaped rubber sheet 54, the test tube 26 is prevented from being damaged by contacting with the transverse plate 51, the rotating rod 34 is rotated around the fixed shaft 32 by swinging the rotating rod 34 to make the rotating rod 34 contact with the second, third spring 63 promotes push rod 64 and drives second ball 65 and plug up the opening of recess 61, and then make bull stick 34 receive fixedly, can press down the inclined plane of trapezoidal piece 44 when bull stick 34 removes, and then promote trapezoidal piece 44 and remove to first through-hole 42 direction, trapezoidal piece 44 drives U-shaped pole 45 and removes, U-shaped pole 45 drives second inserted bar 46 and removes, second inserted bar 46 drives U-shaped piece 47 and is close to test tube 26, and then make U-shaped piece 47 block test tube 26 and make test tube 26 receive fixedly, the lower extreme of pulling stay cord 76 when second inserted bar 46 removes, stay cord 76 pulling clamp plate 74 moves down, it drives the top of rubber piece 75 joint at test tube 26 to move down when clamp plate 74 moves down, and then prevent the inside entering debris of test tube 26.
The invention has the beneficial effects that:
(1) according to the placing rack convenient for fixing biological stem cell detection, the inclined plane of the trapezoidal block is pressed through the movement of the rotating rod, so that the trapezoidal block is pushed to move towards the first through hole, the trapezoidal block drives the U-shaped rod to move, the U-shaped rod drives the second inserting rod to move, the second inserting rod drives the U-shaped block to approach the test tube, the test tube is clamped by the U-shaped block to be fixed, the test tube is prevented from shaking inside the placing rack, and the test tube is prevented from being severely shaken and damaged when the placing rack is impacted.
(2) According to the placing rack convenient for fixing the biological stem cells, the rotating rod is rotated around the fixed shaft by swinging the rotating rod to enable the rotating rod to be in contact with the second round ball, the rotating rod pushes the second round ball to enable the rotating rod to move between the groove and the push rod, the third spring pushes the push rod to drive the second round ball to block the opening of the groove, the rotating rod is further fixed, the rotating rod is prevented from moving to drive the rhinestone block to move, and the test tube is prevented from shaking.
(3) According to the placing rack convenient for fixing the biological stem cells, when the second inserting rod moves, the lower end of the pull rope is pulled, the pull rope pulls the pressing plate to move downwards, and the pressing plate drives the rubber block to be clamped at the top end of the test tube when moving downwards, so that sundries are prevented from entering the interior of the test tube. Simultaneously prevent that the inside object of test tube from spilling.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A rack convenient for fixed biological stem cell detection is characterized by comprising a base (1), wherein a placing mechanism (2) is arranged at the upper end of the base (1), a pushing mechanism (3) is arranged on the surface of the placing mechanism (2), a clamping mechanism (4) is arranged at the upper end of the base (1), a buffer mechanism (5) is arranged inside the clamping mechanism (4), a clamping mechanism (6) is arranged inside the buffer mechanism (5), and a sealing mechanism (7) is arranged at the upper end of the clamping mechanism (4); the placing mechanism (2) comprises clamping plates (21), rotating holes (22), rotating shafts (23), rotating blocks (24), a placing groove (25), test tubes (26), round holes (27), first springs (28) and pushing blocks (29), wherein the two clamping plates (21) are symmetrically and fixedly connected to two ends of the upper surface of the base (1), the rotating holes (22) are formed in the surfaces of the two clamping plates (21), the rotating shafts (23) are rotatably connected inside the two rotating holes (22), the two rotating shafts (23) are fixedly connected to the outer walls of two sides of the same rotating block (24), a placing groove (25) is arranged at the upper end of the rotating block (24), a test tube (26) is inserted into the placing groove (25), round hole (27) have been seted up at the upper surface center department of base (1), the inside joint of round hole (27) has first spring (28), the upper end fixedly connected with ejector pad (29) of first spring (28).
2. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: pushing mechanism (3) are including stationary blade (31), fixed axle (32), turn trough (33), bull stick (34), first ball (35), connection piece (36), U-shaped cardboard (37), stationary blade (31) fixed connection is on one side outer wall of commentaries on classics piece (24), the rotation is connected with fixed axle (32) on the surface of stationary blade (31), fixed connection is on the both ends inner wall of turn trough (33) respectively at the both ends of fixed axle (32), the lower extreme at bull stick (34) is seted up in turn trough (33), the first ball (35) of upper end fixedly connected with of bull stick (34), the upper end fixed connection piece (36) on the surface of bull stick (34), the other end fixedly connected with U-shaped cardboard (37) of connection piece (36).
3. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: the clamping mechanism (4) comprises a fixing frame (41), a first through hole (42), a first inserted bar (43), a trapezoidal block (44), a U-shaped rod (45), a second inserted bar (46), a U-shaped block (47), a second through hole (48), a wafer (49) and a second spring (410), wherein the fixing frame (41) is fixedly connected to the upper surface of the base (1), the first through hole (42) is formed in the inner wall of one end of the fixing frame (41), the first inserted bar (43) is inserted into the first through hole (42), the other end of the first inserted bar (43) is fixedly connected with the trapezoidal block (44), the U-shaped rod (45) is fixedly connected to the side wall of the trapezoidal block (44), the second inserted bar (46) is fixedly connected with the second inserted bar (46), and the U-shaped block (47) is fixedly connected to one end, close to the trapezoidal block (44), of the second inserted bar (46), the other end of the second inserting rod (46) is inserted into the second through hole (48), one end, penetrating through the second through hole (48), of the second inserting rod (46) is fixedly connected with a wafer (49), a second spring (410) is movably sleeved on the surface of the second inserting rod (46), and the second spring (410) is located between the wafer (49) and the fixed frame (41).
4. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: buffer gear (5) are including diaphragm (51), U-shaped opening (52), U-shaped groove (53), U-shaped sheet rubber (54), diaphragm (51) fixed connection is on the upper end inner wall of fixed frame (41), U-shaped opening (52) have been seted up to the center department of diaphragm (51), U-shaped groove (53) have been seted up on the inner wall of U-shaped opening (52), the inside joint of U-shaped groove (53) has U-shaped sheet rubber (54), the inside joint of U-shaped sheet rubber (54) has test tube (26).
5. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: clamping mechanism (6) are including recess (61), card hole (62), third spring (63), push rod (64), second ball (65), set up on the one end lateral wall of diaphragm (51) recess (61), card hole (62) have been seted up on the one side lateral wall of recess (61), the tired not fixedly connected with third spring (63) of card hole (62), the other end fixedly connected with push rod (64) of third spring (63), the other end fixedly connected with second ball (65) of push rod (64).
6. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: the sealing mechanism (7) comprises an insertion hole (71), a fourth spring (72), a vertical rod (73), a pressing plate (74), a rubber block (75), a pulling rope (76) and a rope hole (77), wherein the insertion hole (71) is formed in the upper end of the fixing frame (41), the fourth spring (72) is fixedly connected inside the insertion hole (71), the vertical rod (73) is fixedly connected to the other end of the fourth spring (72), the pressing plate (74) is fixedly connected to the other end of the vertical rod (73), the rubber block (75) is fixedly connected to the other end of the pressing plate (74), the pulling rope (76) is fixedly connected to the lower surface of the pressing plate (74), the lower end of the pulling rope (76) penetrates through the rope hole (77) and is fixedly connected to the upper surface of the second inserting rod (46), and the rope hole (77) is formed in the upper surface of the transverse plate (51).
7. The rack for conveniently detecting stem cells of immobilized organisms according to claim 1, wherein: the rotary block (24) corresponds to the U-shaped opening (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110092364.7A CN112774754A (en) | 2021-01-24 | 2021-01-24 | Rack for detecting stem cells of conveniently fixed organisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110092364.7A CN112774754A (en) | 2021-01-24 | 2021-01-24 | Rack for detecting stem cells of conveniently fixed organisms |
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| Publication Number | Publication Date |
|---|---|
| CN112774754A true CN112774754A (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110092364.7A Withdrawn CN112774754A (en) | 2021-01-24 | 2021-01-24 | Rack for detecting stem cells of conveniently fixed organisms |
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| CN (1) | CN112774754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413939A (en) * | 2021-05-27 | 2021-09-21 | 莆田市宸吉曼商贸有限公司 | Portable quick biological detection case |
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| WO2018161512A1 (en) * | 2017-03-08 | 2018-09-13 | 黄思俊 | Adjustable, anti-tilt, and heat-insulated test tube rack for smart medical test |
| CN208082539U (en) * | 2018-03-19 | 2018-11-13 | 山东省产品质量检验研究院 | A kind of chemical detection experiment test tube holder |
| CN108704694A (en) * | 2018-06-20 | 2018-10-26 | 党惠平 | A kind of medical Novel blood letting test tube |
| CN208928222U (en) * | 2018-08-27 | 2019-06-04 | 广州广鸿实验室设备工程有限公司 | A kind of reagent rack convenient for debugging placement space size |
| CN208705142U (en) * | 2018-08-29 | 2019-04-05 | 昆明和合医学检验所有限公司 | A kind of medicine detection urine initial gross separation device |
| CN209264401U (en) * | 2018-11-05 | 2019-08-16 | 西安尼勒生物科技有限公司 | A kind of edaphon enzyme test agent process units |
| CN211865120U (en) * | 2020-04-10 | 2020-11-06 | 长沙卫生职业学院 | Test-tube rack for chemistry experiments |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413939A (en) * | 2021-05-27 | 2021-09-21 | 莆田市宸吉曼商贸有限公司 | Portable quick biological detection case |
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Application publication date: 20210511 |