CN113171714A - Test tube shaking and mixing device for hematology department inspection - Google Patents
Test tube shaking and mixing device for hematology department inspection Download PDFInfo
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- CN113171714A CN113171714A CN202110458911.9A CN202110458911A CN113171714A CN 113171714 A CN113171714 A CN 113171714A CN 202110458911 A CN202110458911 A CN 202110458911A CN 113171714 A CN113171714 A CN 113171714A
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- 238000012360 testing method Methods 0.000 title claims abstract description 94
- 238000007689 inspection Methods 0.000 title description 6
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002489 hematologic effect Effects 0.000 claims description 4
- 210000004369 blood Anatomy 0.000 abstract description 23
- 239000008280 blood Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 description 4
- 239000003146 anticoagulant agent Substances 0.000 description 3
- 229940127219 anticoagulant drug Drugs 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 2
- 238000009534 blood test Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010100 anticoagulation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
Abstract
The invention discloses a test tube shaking and mixing device for hematology department test, and belongs to the technical field of hematology department test equipment. A test tube shaking and mixing device for hematology examination comprises a barrel body, wherein the outer surface of the barrel body is hinged with a sealing door through a hinge, and the top end of the barrel body is sealed with a sealing cover; the outer surface of the rotating shaft is connected with a sliding cylinder in a sliding mode, the sliding cylinder can reciprocate along the axis direction of the rotating shaft, and a plurality of fan-shaped box bodies are fixed outside the sliding cylinder through bolts; according to the invention, through the use of the fan-shaped box body, the clamping structure, the barrel body and the sliding cylinder, the structure can generate eccentric circumferential vibration, the shaking and mixing effect of the test tube is improved, and the influence of the rotation of the rotating shaft on the inertia force of blood in the test tube is reduced.
Description
Technical Field
The invention relates to the technical field of hematology department test equipment, in particular to a test tube shaking and mixing device for hematology department test.
Background
Blood drawing is a process of extracting blood in a human body to perform pathological examination and analysis so as to check whether a tester suffers from a certain disease. When adopting anticoagulation test tube to some patients to draw blood, often need shake the test tube and mix the oscillation after drawing blood, make blood and anticoagulant intensive mixing and then make blood be difficult to condense, the inspection analysis of being convenient for. The existing test tube shaking and mixing method after blood drawing is often divided into manual shaking and mechanical shaking and mixing, wherein the manual shaking and mixing mainly comprises the steps of manually holding the test tube to turn upside down to carry out shaking and mixing, but when the blood drawing crowd is more, the labor intensity of workers is increased by the mode, the number of test tubes which are manually shaken and mixed in one time is limited to 1-2, and the working efficiency is lower; the problem is solved by mechanical shaking, but the blood in the test tube is easy to deflect to one side of the test tube under the influence of centrifugal force due to the mechanical shaking, the shaking and mixing effect is poor, and the shaking and mixing are not uniform.
Through retrieval, the patent with Chinese patent application number 201910588573.3 discloses a uniform mixing device for blood test in hematology department, which comprises a base, a large fixing plate, a first supporting rod, a second supporting rod, a lifting plate, a first large spring, a second large spring, a first bearing, a large connecting shaft, a large tray and the like; the big fixed plate is positioned above the base, and the left end of the bottom of the big fixed plate is connected with a first supporting rod. The uniform mixing device for the blood test in the hematology department provided by the invention has the advantages that the medical staff does not need to shake the blood sampling test tube by hand, the workload of the medical staff is reduced, the blood sample in the blood sampling test tube is uniformly mixed, and the accuracy of the blood sample test is improved. The device in the above patent suffers from the following disadvantages: big tray rotates and drives the test tube and rotate and then shake to solution in the test tube and mix, but the rotation of big tray can make the solution in the test tube receive the effect of centrifugal force and then partial to test tube one side to the device is the unable eccentric rotation of circumferential rotation, makes the blood mix the effect relatively poor in the test tube.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the test tube shaking and mixing effect is poor, and the blood mixing in the test tube is easily influenced by the circumferential rotation inertia force of a rotating shaft, and provides a test tube shaking and mixing device for the hematology department test.
In order to achieve the purpose, the invention adopts the following technical scheme:
a test tube shaking and mixing device for hematology examination comprises a barrel body, wherein the outer surface of the barrel body is hinged with a sealing door through a hinge, the top end of the barrel body is sealed with a sealing cover, the top end of the sealing cover is provided with a driving mechanism, the output shaft end of the driving mechanism penetrates through the sealing cover and is fixedly provided with a rotating shaft extending into the barrel body, and one end of the rotating shaft, which is positioned in the barrel body, is rotatably connected with the inner bottom surface of the barrel body; the outer surface of the rotating shaft is connected with a sliding cylinder in a sliding mode, the sliding cylinder can reciprocate along the axis direction of the rotating shaft, and a plurality of fan-shaped box bodies are fixed outside the sliding cylinder through bolts; the adjacent two fan-shaped box bodies are clamped end to end; the outer surface of the fan-shaped box body is provided with a containing groove, the inner bottom surface of the containing groove is provided with a limiting hole, and the upper surface of the fan-shaped box body is provided with a test tube inlet and outlet; a buckle is fixed on the outer surface of the fan-shaped box body and positioned on one side of the accommodating groove, and a clamping block matched with the buckle is fixed on the outer surface of the fan-shaped box body and positioned on the other side of the accommodating groove; wherein the axes of the test tube inlet and outlet are overlapped with the axes of the limiting holes; the bottom surface in the accommodating groove is rotatably connected with a clamping structure, the clamping structure comprises a rotating column penetrating through a limiting hole, a gear disc is fixed at the top end of the rotating column, a limiting disc is fixed at the bottom end of the rotating column, a fixing column is fixed at the top end of the gear disc, a clamping groove is formed in the top end of the fixing column, and a test tube is clamped in the clamping groove; wherein, the staving with seal the equal equidistance of door inner wall and be fixed with the rack with the gear dish meshes mutually.
Preferably, a cylindrical cam penetrating through the rotating shaft is fixed on one end face of the sealing cover close to the inner part of the barrel body, and a first spring is sleeved at a position, outside the rotating shaft, between the lower end face of the sliding cylinder and the inner bottom face of the barrel body.
Preferably, one of the fan-shaped box body top threaded connection has the threaded rod, the threaded rod top is inlayed and is equipped with the ball with cylindrical cam matched with.
Preferably, the outer surface of the rotating shaft is provided with a limiting groove, the top end of the sliding cylinder is provided with a through hole matched with the rotating shaft, and the inner surface of the through hole is fixed with a limiting block matched with the limiting groove.
Preferably, a first arc-shaped groove is formed in the outer surface of the sliding cylinder, a second arc-shaped groove is formed in the inner wall of the first arc-shaped groove, a first arc-shaped block matched with the first arc-shaped groove is fixed on the inner surface of the fan-shaped box body, and a second arc-shaped block matched with the second arc-shaped groove is fixed on the upper surface and the lower surface of the first arc-shaped block.
Preferably, a third arc-shaped block is fixed on the inner surface of the fan-shaped box body and above the first arc-shaped block, and a second threaded hole matched with the bolt is formed in the upper surface of the third arc-shaped block.
Preferably, the upper surface of the fan-shaped box body is provided with a first threaded hole which penetrates through the fan-shaped box body and is matched with the threaded rod.
Preferably, two sets of second holding tanks have been seted up to the draw-in groove internal surface, the bottom surface is fixed with the third spring in the second holding tank, the free end of third spring and the inside that is located the draw-in groove are fixed with the joint piece, and the relative position joint that sets up between two joint pieces has the test tube.
Preferably, a second spring is fixed at the bottom end of the barrel body, a base is fixed at the free end of the second spring, and the bottom end of the barrel body is located in the inner position of the base.
Preferably, the cross section of the base is circular, a rubber ring is fixed on the inner wall of the base, and the diameter of the rubber ring is larger than that of the barrel body.
Compared with the prior art, the invention provides a test tube shaking and mixing device for hematology tests, which has the following beneficial effects:
1. this test tube shakes and mixes device for hematology department inspection, through the use of base, second spring, fan-shaped box body, slip cylinder, axis of rotation and bolt, utilize fan-shaped box body circumferential direction combination on the slip cylinder, with a plurality of fan-shaped box body fixed connection make the axis of rotation produce eccentric formula circumference vibration when rotating together, will vibrate through the closing cap and pass to the staving, promoted the effect that blood mixes in the test tube, improved work efficiency.
2. This test tube shakes and mixes device for hematology department inspection, through the use of fan-shaped box body, clamping structure, staving, slip cylinder and axis of rotation, rotate through the axis of rotation and drive fan-shaped box body circumferential direction, because the meshing effect of toothed disc and staving rack for the test tube is not only along with fan-shaped box body circumferential direction and is opposite direction's rotation in the clamping structure, has reduced the influence that centrifugal force that fan-shaped box body circumferential direction produced mixes solution in to the test tube, has strengthened mixed effect.
3. This test tube shakes and mixes device for hematology department's inspection through cylindrical cam, first spring, threaded rod, ball and the cylindrical use of slip for fan-shaped box body not only is circumferential motion but also is the reciprocating motion along axis of rotation axis direction, makes blood up-and-down motion in the test tube, has strengthened shaking and has mixed the effect.
Drawings
FIG. 1 is a schematic structural diagram of a test tube shaking and mixing device for hematology tests according to the present invention;
FIG. 2 is a schematic top view of a shaking and mixing device for test tubes used in hematological tests according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2;
FIG. 4 is a schematic diagram of the internal structure of a tube shaking and mixing device for hematology tests according to the present invention;
FIG. 5 is a bottom view of the structure of FIG. 4;
FIG. 6 is a schematic structural view of the sliding cylinder of FIG. 3;
FIG. 7 is a schematic structural view of the sector-shaped case of FIG. 3;
FIG. 8 is a schematic structural view of the mounting clip structure of FIG. 3;
FIG. 9 is a schematic top view of the structure of FIG. 8;
FIG. 10 is a schematic cross-sectional view taken at C-C in FIG. 9;
fig. 11 is a schematic view of another working structure of fig. 4.
In the figure: 1. a barrel body; 2. sealing the door; 3. sealing the cover; 4. a drive mechanism; 5. a rotating shaft; 6. a sliding cylinder; 7. a bolt; 8. a fan-shaped box body; 9. a clamping structure; 10. a threaded rod; 11. a ball bearing; 12. a first spring; 13. a second spring; 14. a base; 101. a rack; 301. a cylindrical cam; 501. a limiting groove; 601. a first arc-shaped slot; 602. a second arc-shaped slot; 603. a through hole; 604. a limiting block; 801. a first accommodating groove; 802. an inlet and an outlet of the test tube; 803. a first threaded hole; 804. a first arc-shaped block; 805. a second arc-shaped block; 806. a third arc-shaped block; 807. a second threaded hole; 808. a limiting hole; 809. buckling; 810. a clamping block; 901. rotating the column; 902. a gear plate; 903. fixing a column; 904. a card slot; 905. a second accommodating groove; 906. a third spring; 907. a clamping block; 908. a limiting disc; 1401. a rubber ring.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-10, a test tube shaking and mixing device for hematology tests comprises a barrel body 1, wherein the outer surface of the barrel body 1 is hinged with a sealing door 2 through a hinge, a sealing cover 3 is sealed at the top end of the barrel body 1, a driving mechanism 4 is installed at the top end of the sealing cover 3, the output shaft end of the driving mechanism 4 penetrates through the sealing cover 3 and is fixedly provided with a rotating shaft 5 extending into the barrel body 1, and one end of the rotating shaft 5, which is positioned in the barrel body 1, is rotatably connected with the inner bottom surface of the barrel body 1; the outer surface of the rotating shaft 5 is connected with a sliding cylinder 6 in a sliding manner, the sliding cylinder 6 can reciprocate along the axial direction of the rotating shaft 5, and three fan-shaped box bodies 8 are fixed outside the sliding cylinder 6 through bolts 7; the two adjacent fan-shaped box bodies 8 are clamped end to end, and the fan-shaped included angle of each fan-shaped box body 8 is 30 degrees.
An accommodating groove 801 is formed in the outer surface of the fan-shaped box body 8, a limiting hole 808 is formed in the bottom surface of the accommodating groove 801, and a test tube inlet and outlet 802 is formed in the upper surface of the fan-shaped box body 8; a buckle 809 is fixed on the outer surface of the fan-shaped box body 8 and at one side of the accommodating groove 801, and the buckle 809 has certain elasticity; a clamping block 810 matched with the clamp 809 is fixed on the outer surface of the fan-shaped box body 8 and at the other side of the accommodating groove 801; wherein, the axes of the test tube inlet and outlet 802 coincide with the axes of the limit holes 808.
The inner bottom surface of the accommodating groove 801 is rotatably connected with a clamping structure 9, the clamping structure 9 comprises a rotating column 901 penetrating through a limiting hole 808, a gear disc 902 is fixed at the top end of the rotating column 901, a limiting disc 908 is fixed at the bottom end of the rotating column 901, a fixed column 903 is fixed at the top end of the gear disc 902, a clamping groove 904 is formed in the top end of the fixed column 903, and a test tube is clamped in the clamping groove 904; wherein, the equal equidistance of staving 1 and the equal interval of door 2 inner wall is fixed with the rack 101 with the meshing of toothed disc 902 looks.
A cylindrical cam 301 penetrating through the rotating shaft 5 is fixed on one end face of the sealing cover 3 close to the inner part of the barrel body 1, and a first spring 12 is sleeved outside the rotating shaft 5 and at a position between the lower end face of the sliding cylinder 6 and the inner bottom face of the barrel body 1; the top of one of the fan-shaped box bodies 8 is in threaded connection with a threaded rod 10, and the top end of the threaded rod 10 is embedded with a ball 11 matched with the cylindrical cam 301; the upper surface of the fan-shaped box body 8 is provided with a first threaded hole 803 which penetrates through the fan-shaped box body 8 and is matched with the threaded rod 10.
The outer surface of the rotating shaft 5 is provided with a limiting groove 501, the top end of the sliding cylinder 6 is provided with a through hole 603 matched with the rotating shaft 5, and the inner surface of the through hole 603 is fixed with a limiting block 604 matched with the limiting groove 501.
A first arc-shaped groove 601 is formed in the outer surface of the sliding cylinder 6, a second arc-shaped groove 602 is formed in the inner wall of the first arc-shaped groove 601, a first arc-shaped block 804 matched with the first arc-shaped groove 601 is fixed on the inner surface of the fan-shaped box body 8, and second arc-shaped blocks 804 matched with the second arc-shaped groove 602 are fixed on the upper surface and the lower surface of the first arc-shaped block 804; a third arc-shaped block 806 is fixed on the inner surface of the fan-shaped box body 8 and above the first arc-shaped block 804, and a second threaded hole 807 matched with the bolt 7 is formed in the upper surface of the third arc-shaped block 806.
Two sets of second holding tanks 905 have been seted up to draw-in groove 904 internal surface, and the bottom surface is fixed with third spring 906 in the second holding tank 905, and the free end of third spring 906 and the inside that is located draw-in groove 904 are fixed with joint piece 907, and the relative position joint that sets up between two joint pieces 907 has the test tube.
A second spring 13 is fixed at the bottom end of the barrel body 1, a base 14 is fixed at the free end of the second spring 13, and the bottom end of the barrel body 1 is positioned in the base 14; the cross section of the base 14 is circular, a rubber ring 1401 is fixed on the inner wall of the base 14, and the diameter of the rubber ring 1401 is larger than that of the barrel body 1.
In the invention, when in use, the sealing door 2 is opened, the integral structure is assembled together according to the above manner, then a test tube filled with blood passes through the test tube inlet and outlet 802 and is clamped between the two opposite clamping blocks 907, the diameter of the test tube inlet and outlet 802 is much larger than that of the test tube, after the test tube is clamped, the height of the threaded rod 10 relative to the upper surface of the fan-shaped box body 8 is adjusted to enable the ball 11 to be in contact with the lowest point on the inclined surface of the cylindrical cam 301, after the adjustment is finished, the sealing door 2 is closed, the driving mechanism 4 is utilized to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the combination of the sliding cylinder 6 and the fan-shaped box body 8 to rotate, the fan-shaped box body 8 and the sliding cylinder 6 move close to the inner bottom surface of the barrel body 1 due to the cooperation effect of the ball 11 and the cylindrical cam 301, at the moment, the first spring 12 is compressed, and when the fan-shaped box body 8 rotates in the circumferential direction, the meshing effect of toothed disc 902 and rack 101 makes clamping structure 9 do the circular motion opposite with axis of rotation 5, reduced the influence of produced centrifugal force when axis of rotation 5 rotates blood in to the test tube, in addition because fixed connection makes this axis of rotation 5 produce eccentric circumference vibration together between three fan-shaped box body 8, pass to staving 1 through closing cap 3, staving 1 produces under the effect of second spring 13 and rocks, has strengthened the effect of blood and anticoagulant mixture in the test tube.
Example two:
referring to fig. 11, the second embodiment differs from the first embodiment in that the three fan-shaped cases 8 are located at different positions, and in the second embodiment, the three fan-shaped cases 8 are distributed at equal intervals so that the rotating shaft 5 cannot generate eccentric vibration, and the influence of the centrifugal force generated when the rotating shaft 5 rotates on the mixing of blood in the test tube is reduced only by the meshing action of the gear plate 902 and the rack 101.
When the device is used, the sealing door 2 is opened, the integral structure is assembled together according to the above manner, then a test tube filled with blood passes through the test tube inlet and outlet 802 and is clamped between the two opposite clamping blocks 907, after the test tube clamping is completed, the height of the threaded rod 10 relative to the upper surface of the sector box body 8 is adjusted to enable the ball 11 to be in contact with the lowest point on the inclined surface of the cylindrical cam 301, after the adjustment is completed, the sealing door 2 is closed, the driving mechanism 4 is utilized to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the combination of the sliding cylinder 6 and the sector box body 8 to rotate when rotating, due to the cooperation effect of the ball 11 and the cylindrical cam 301, the sector box body 8 and the sliding cylinder 6 move close to the inner bottom surface of the barrel body 1, at the moment, the first spring 12 is compressed, when the sector box body 8 rotates in the circumferential direction, the meshing effect of the gear disc 902 and the rack 101 enables the clamping structure 9 to do circumferential motion opposite to the rotating shaft 5, the influence of the centrifugal force generated when the rotating shaft 5 rotates on the blood in the test tube is reduced, and compared with the manual shaking of the test tube and the mechanical rotation of the test tube, the effect of mixing the blood and the anticoagulant in the test tube is enhanced.
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 (10)
1. A test tube shaking and mixing device for hematology examination comprises a barrel body (1), wherein the outer surface of the barrel body (1) is hinged with a sealing door (2) through a hinge, and a sealing cover (3) is sealed at the top end of the barrel body (1), and is characterized in that a driving mechanism (4) is installed at the top end of the sealing cover (3), the output shaft end of the driving mechanism (4) penetrates through the sealing cover (3) and is fixedly provided with a rotating shaft (5) extending into the barrel body (1), and one end of the rotating shaft (5) located inside the barrel body (1) is rotatably connected with the inner bottom surface of the barrel body (1);
the outer surface of the rotating shaft (5) is connected with a sliding cylinder (6) in a sliding mode, the sliding cylinder (6) can reciprocate along the axis direction of the rotating shaft (5), and a plurality of fan-shaped box bodies (8) are fixed to the outer portion of the sliding cylinder (6) through bolts (7); the two adjacent fan-shaped box bodies (8) are clamped end to end;
an accommodating groove (801) is formed in the outer surface of the fan-shaped box body (8), a limiting hole (808) is formed in the inner bottom surface of the accommodating groove (801), and a test tube inlet and outlet (802) is formed in the upper surface of the fan-shaped box body (8); a buckle (809) is fixed on the outer surface of the fan-shaped box body (8) and positioned at one side of the accommodating groove (801), and a clamping block (810) matched with the buckle (809) is fixed on the outer surface of the fan-shaped box body (8) and positioned at the other side of the accommodating groove (801);
wherein the axis of the test tube inlet/outlet (802) is superposed with the axis of the limiting hole (808);
the bottom surface in the accommodating groove (801) is rotatably connected with a clamping structure (9), the clamping structure (9) comprises a rotating column (901) penetrating through a limiting hole (808), a gear disc (902) is fixed at the top end of the rotating column (901), a limiting disc (908) is fixed at the bottom end of the rotating column (901), a fixing column (903) is fixed at the top end of the gear disc (902), a clamping groove (904) is formed in the top end of the fixing column (903), and a test tube is clamped in the clamping groove (904);
wherein, the barrel body (1) and the inner wall of the sealing door (2) are fixed with racks (101) which are meshed with the gear disc (902) at equal intervals.
2. The test tube shaking and mixing device for the hematology department test according to claim 1, characterized in that a cylindrical cam (301) penetrating through the rotating shaft (5) is fixed on one end face of the sealing cover (3) close to the inside of the barrel body (1), and a first spring (12) is sleeved on the position, outside the rotating shaft (5), between the lower end face of the sliding cylinder (6) and the inner bottom face of the barrel body (1).
3. The test tube shaking and mixing device for the hematology department test is characterized in that a threaded rod (10) is connected to the top of one fan-shaped box body (8) in a threaded mode, and a ball (11) matched with the cylindrical cam (301) is embedded in the top end of the threaded rod (10).
4. The test tube shaking and mixing device for the hematology department test according to claim 1, wherein a limiting groove (501) is formed in the outer surface of the rotating shaft (5), a through hole (603) matched with the rotating shaft (5) is formed in the top end of the sliding cylinder (6), and a limiting block (604) matched with the limiting groove (501) is fixed on the inner surface of the through hole (603).
5. The test tube shaking and mixing device for the hematology department test according to claim 1, wherein a first arc-shaped groove (601) is formed in the outer surface of the sliding cylinder (6), a second arc-shaped groove (602) is formed in the inner wall of the first arc-shaped groove (601), a first arc-shaped block (804) matched with the first arc-shaped groove (601) is fixed on the inner surface of the fan-shaped box body (8), and a second arc-shaped block (804) matched with the second arc-shaped groove (602) is fixed on the upper surface and the lower surface of the first arc-shaped block (804).
6. The test tube shaking and mixing device for the hematology department test according to claim 5, characterized in that a third arc-shaped block (806) is fixed on the inner surface of the fan-shaped box body (8) and above the first arc-shaped block (804), and a second threaded hole (807) matched with the bolt (7) is formed in the upper surface of the third arc-shaped block (806).
7. The test tube shaking and mixing device for the hematological test according to claim 3, wherein a first threaded hole (803) which penetrates through the fan-shaped box body (8) and is matched with the threaded rod (10) is formed in the upper surface of the fan-shaped box body (8).
8. The test tube shaking and mixing device for the hematology department test according to claim 1, wherein two sets of second accommodating grooves (905) are formed in the inner surface of the clamping groove (904), a third spring (906) is fixed to the inner bottom surface of each second accommodating groove (905), a clamping block (907) is fixed to the free end of each third spring (906) and located inside the clamping groove (904), and a test tube is clamped between the two oppositely arranged clamping blocks (907).
9. The test tube shaking and mixing device for the hematological test according to claim 1, wherein a second spring (13) is fixed at the bottom end of the barrel body (1), a base (14) is fixed at the free end of the second spring (13), and the bottom end of the barrel body (1) is located at an inner position of the base (14).
10. The test tube shaking and mixing device for the hematological test according to claim 9, wherein the cross section of the base (14) is circular, a rubber ring (1401) is fixed on the inner wall of the base (14), and the diameter of the rubber ring (1401) is larger than that of the barrel body (1).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786934A (en) * | 2021-09-17 | 2021-12-14 | 郑州大学第一附属医院 | Kit for extracting total RNA from blood and use method thereof |
| CN114247353A (en) * | 2022-01-10 | 2022-03-29 | 王海 | Hematology specialty is with multi-direction mechanism that shakes of blood storage test tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4518264A (en) * | 1982-07-13 | 1985-05-21 | Mitsubishi Kasei Kogyo Kabushiki Kaisha | Stirring apparatus |
| CN110052200A (en) * | 2019-04-17 | 2019-07-26 | 马召青 | A kind of clinical laboratory is mixed automatically with blood and shakes device |
| CN110813163A (en) * | 2019-11-27 | 2020-02-21 | 吉林大学 | Test tube oscillation device for hemodialysis |
| CN210496183U (en) * | 2019-08-26 | 2020-05-12 | 潍坊市计划生育指导中心(潍坊市计划生育科学技术研究所) | Solution is shaken even device in batches |
| CN211612501U (en) * | 2019-12-30 | 2020-10-02 | 柳州市工人医院 | Body fluid shaking-up device |
| CN212068549U (en) * | 2020-03-30 | 2020-12-04 | 百色市人民医院 | Device for automatically fusing blood and gel |
| CN212790746U (en) * | 2020-04-08 | 2021-03-26 | 北京达熙生物科技有限公司 | Biological detection kit |
-
2021
- 2021-04-27 CN CN202110458911.9A patent/CN113171714A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4518264A (en) * | 1982-07-13 | 1985-05-21 | Mitsubishi Kasei Kogyo Kabushiki Kaisha | Stirring apparatus |
| CN110052200A (en) * | 2019-04-17 | 2019-07-26 | 马召青 | A kind of clinical laboratory is mixed automatically with blood and shakes device |
| CN210496183U (en) * | 2019-08-26 | 2020-05-12 | 潍坊市计划生育指导中心(潍坊市计划生育科学技术研究所) | Solution is shaken even device in batches |
| CN110813163A (en) * | 2019-11-27 | 2020-02-21 | 吉林大学 | Test tube oscillation device for hemodialysis |
| CN211612501U (en) * | 2019-12-30 | 2020-10-02 | 柳州市工人医院 | Body fluid shaking-up device |
| CN212068549U (en) * | 2020-03-30 | 2020-12-04 | 百色市人民医院 | Device for automatically fusing blood and gel |
| CN212790746U (en) * | 2020-04-08 | 2021-03-26 | 北京达熙生物科技有限公司 | Biological detection kit |
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| CN113786934A (en) * | 2021-09-17 | 2021-12-14 | 郑州大学第一附属医院 | Kit for extracting total RNA from blood and use method thereof |
| CN114247353A (en) * | 2022-01-10 | 2022-03-29 | 王海 | Hematology specialty is with multi-direction mechanism that shakes of blood storage test tube |
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Application publication date: 20210727 |