CN219455874U - Flow cytometer convenient to fluid infusion - Google Patents
Flow cytometer convenient to fluid infusion Download PDFInfo
- Publication number
- CN219455874U CN219455874U CN202223279232.4U CN202223279232U CN219455874U CN 219455874 U CN219455874 U CN 219455874U CN 202223279232 U CN202223279232 U CN 202223279232U CN 219455874 U CN219455874 U CN 219455874U
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- flow cytometer
- fixedly connected
- motor
- swing joint
- pinion
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Abstract
The utility model discloses a flow cytometer convenient for fluid infusion, which relates to the technical field of flow cytometry and comprises a flow cytometer body, wherein a sample fluid feeder and a sheath fluid feeder are arranged on the side face of the flow cytometer body, a fluid inlet pipe is arranged at the top of the inner wall of the flow cytometer body, an adjusting device is arranged in the flow cytometer body, the adjusting device comprises a motor, a connecting column is arranged at the top of the motor, a main gear is arranged in the middle of the connecting column, a plurality of auxiliary gears are arranged on the side face of the main gear, an outer ring is arranged outside the auxiliary gears, the motor is opened, a rotating shaft of the motor drives a driving rod to rotate through the connecting column, the driving rod drives the auxiliary gears to rotate around the outer surface of the main gear through short columns, the auxiliary gears drive a tray to rotate around the main gear through short columns, a worker can conveniently and rapidly take out a sample to be detected from the inside of the flow cytometer body, the bacterial pollution and the oxidation degree of the sample in air are reduced, and the sample detection precision is improved.
Description
Technical Field
The utility model relates to the technical field of flow cytometry, in particular to a flow cytometer convenient for fluid infusion.
Background
The flow cytometer is a device for automatically analyzing and sorting cells, can rapidly measure, store and display a series of important biophysical and chemical physical characteristic parameters of dispersed cells suspended in liquid, and can sort out appointed cell subsets from the liquid according to a preselected parameter range.
Disclosure of Invention
The utility model aims to provide a flow cytometer convenient for fluid infusion, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flow cytometer convenient to fluid infusion, includes flow cytometer body, and the side of flow cytometer body is provided with sample liquid feeder and sheath liquid feeder, and the inner wall top of flow cytometer body is provided with the feed liquor pipe, the inside of flow cytometer body is provided with adjusting device, and adjusting device includes the motor, and the top of motor is provided with the spliced pole, and the middle part of spliced pole is provided with the master gear, and the side of master gear is provided with a plurality of pinion, and the outside of pinion is provided with the outer loop.
The flow cytometer body is hollow cuboid in inside, and the top of sample liquid feeder is provided with the transfer line, and the top of sheath liquid feeder is provided with the transfer line, and the transfer line of sample liquid feeder and the transfer line other end and the feed liquor pipe of sheath liquid feeder are connected, and the inside liquid of sample liquid feeder and sheath liquid feeder is carried the feed liquor pipe through the transfer line to be convenient for carry out timely fluid infusion to the feed liquor pipe.
Preferably, the shell of the motor is fixedly connected with the bottom of the inner wall of the flow cytometer body, the rotating shaft of the motor is fixedly connected with the bottom of the connecting column, the middle part of the connecting column is fixedly connected with the middle part of the outer ring, the side surface of the outer ring is movably connected with the pinion, and the side surface of the pinion is movably connected with the outer ring.
The connecting column is a cylinder, the outer ring is a cylinder with gear teeth on the inner wall, the main gear is a cylinder with gear teeth on the outer surface, the auxiliary gear is a cylinder with gear teeth on the outer surface, one side of the auxiliary gear is rotationally connected with the side surface of the main gear, the other side of the auxiliary gear is movably connected with the inner wall of the outer ring, the gear teeth of the main gear are meshed with the gear teeth of the auxiliary gear, and the gear teeth of the outer ring are meshed with the gear teeth of the auxiliary gear.
Preferably, the top swing joint of spliced pole has the actuating lever, and the top upper surface fixedly connected with short column of pinion, the upper surface fixedly connected with tray of short column.
The actuating lever is the cross that the cuboid concatenation was constituteed, and the short column is the cylinder, and the tray is the cylinder that has the draw-in groove, and the lower surface of short column and the upper surface fixed connection of pinion, the middle part of short column and the one end rotation of actuating lever are connected, the upper surface of short column and the lower surface fixed connection of tray.
Preferably, the surface swing joint of tray has a plurality of test-tube racks, and a plurality of stopper of one end fixedly connected with of a plurality of test-tube racks.
The test-tube rack is the cuboid that has the aperture, and the stopper is the cuboid, and the one end of test-tube rack and the one end fixed connection of stopper, the surface of stopper and the draw-in groove inner wall swing joint of tray, and the stopper looks adaptation of draw-in groove of stopper and tray.
Preferably, one end swing joint of flow cytometer body has the threaded rod, and the top fixedly connected with knob of threaded rod, threaded rod surface swing joint have the locking piece, and the bottom swing joint of threaded rod has the fixed plate.
The threaded rod is the cylinder that the bottom has the screw thread, and the knob is flat cone, and the locking piece is the cuboid that has the screw hole, and the fixed plate is the cuboid, and the one end and the inner wall fixed connection of flow cytometer body of fixed plate, the upper surface of fixed plate and the lower surface swing joint of outer loop, the one end and the inner wall swing joint of flow cytometer body of locking piece, the lower surface and the upper surface swing joint of outer loop of locking piece, the screw hole and the screw thread looks adaptation of threaded rod of locking piece.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This flow cytometer convenient to fluid infusion opens the motor, and the pivot of motor passes through the spliced pole and drives the actuating lever rotation, and the actuating lever passes through the short column and drives the pinion and rotate around the surface of master gear, makes the pinion pass through the short column and drives the tray and rotate around the master gear, and the staff of being convenient for can take out the inside of waiting to detect the sample from the flow cytometer body fast to reduce the sample by the bacterial contamination in the air and the degree of oxygen oxidation, improve sample detection precision.
(2) This flow cytometer convenient to fluid infusion, rotatory knob drive threaded rod rotation, and threaded rod and locking piece cooperate and drive locking piece downwardly moving, make locking piece and fixed plate cooperate, make locking piece and outer loop separation to drive the tray rotation through the pinion, can take a sample fast with the test tube that test-tube rack inside set up through the tray rotation, improve work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the threaded rod of the present utility model;
fig. 3 is a schematic structural view of an adjusting device of the present utility model.
In the figure: 1. a flow cytometer body; 2. a sample charger; 3. a sheath fluid charger; 4. an adjusting device; 5. a liquid inlet pipe; 6. a knob; 7. a threaded rod; 401. a motor; 402. a connecting column; 403. an outer ring; 404. a driving rod; 405. a main gear; 406. a pinion gear; 407. a short column; 408. a tray; 409. a test tube rack; 410. a limiting block; 411. a fixing plate; 412. a locking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a flow cytometer convenient to fluid infusion, includes flow cytometer body 1, and flow cytometer body 1's side is provided with sample liquid feeder 2 and sheath liquid feeder 3, and flow cytometer body 1's inner wall top is provided with feed liquor pipe 5, flow cytometer body 1's inside is provided with adjusting device 4, and adjusting device 4 includes motor 401, and motor 401's top is provided with spliced pole 402, and spliced pole 402's middle part is provided with master gear 405, and master gear 405's side is provided with a plurality of pinion 406, and the outside of pinion 406 is provided with outer loop 403.
The flow cytometer body 1 is hollow cuboid in inside, and the top of sample liquid feeder 2 is provided with the transfer line, and the top of sheath liquid feeder 3 is provided with the transfer line, and the transfer line of sample liquid feeder 2 and the transfer line other end and the feed liquor pipe 5 of sheath liquid feeder 3 are connected, and the inside liquid of sample liquid feeder 2 and sheath liquid feeder 3 is carried feed liquor pipe 5 through the transfer line to be convenient for carry out timely fluid infusion to feed liquor pipe 5.
The shell of the motor 401 is fixedly connected with the bottom of the inner wall of the flow cytometer body 1, the rotating shaft of the motor 401 is fixedly connected with the bottom of the connecting column 402, the middle of the connecting column 402 is fixedly connected with the middle of the outer ring 403, the side surface of the outer ring 403 is movably connected with the pinion 406, and the side surface of the pinion 406 is movably connected with the outer ring 403.
The connecting column 402 is a cylinder, the outer ring 403 is a cylinder with gear teeth on the inner wall, the main gear 405 is a cylinder with gear teeth on the outer surface, the auxiliary gear 406 is a cylinder with gear teeth on the outer surface, one side of the auxiliary gear 406 is rotationally connected with the side surface of the main gear 405, the other side of the auxiliary gear 406 is movably connected with the inner wall of the outer ring 403, the gear teeth of the main gear 405 are meshed with the gear teeth of the auxiliary gear 406, and the gear teeth of the outer ring 403 are meshed with the gear teeth of the auxiliary gear 406.
The top of the connecting post 402 is movably connected with a driving rod 404, the upper surface of the top of the pinion 406 is fixedly connected with a short column 407, and the upper surface of the short column 407 is fixedly connected with a tray 408.
The driving rod 404 is a cross formed by splicing cuboids, the short column 407 is a cylinder, the tray 408 is a cylinder with a clamping groove, the lower surface of the short column 407 is fixedly connected with the upper surface of the pinion 406, the middle part of the short column 407 is rotationally connected with one end of the driving rod 404, and the upper surface of the short column 407 is fixedly connected with the lower surface of the tray 408.
The surface swing joint of tray 408 has a plurality of test-tube racks 409, and a plurality of stopper 410 of one end fixedly connected with of a plurality of test-tube racks 409.
Test tube rack 409 is the cuboid that has the aperture, and stopper 410 is the cuboid, and the one end of test tube rack 409 and the one end fixed connection of stopper 410, the surface of stopper 410 and the draw-in groove inner wall swing joint of tray 408, and stopper 410 and the draw-in groove looks adaptation of tray 408.
One end swing joint of flow cytometer body 1 has threaded rod 7, and the top fixedly connected with knob 6 of threaded rod 7, threaded rod 7 surface swing joint has locking piece 412, and threaded rod 7's bottom swing joint has fixed plate 411.
The threaded rod 7 is a cylinder with threads at the bottom, the knob 6 is a flat cone, the locking block 412 is a cuboid with threaded holes, the fixed plate 411 is a cuboid, one end of the fixed plate 411 is fixedly connected with the inner wall of the flow cytometer body 1, the upper surface of the fixed plate 411 is movably connected with the lower surface of the outer ring 403, one end of the locking block 412 is movably connected with the inner wall of the flow cytometer body 1, the lower surface of the locking block 412 is movably connected with the upper surface of the outer ring 403, and the threaded holes of the locking block 412 are matched with the threads of the threaded rod 7.
Working principle:
when the flow cytometer body 1 is used, the knob 6 is rotated, the knob 6 drives the threaded rod 7 to rotate, the threaded rod 7 is matched with the locking piece 412 to drive the locking piece 412 to move downwards, the locking piece 412 is matched with the fixed plate 411 to lock the outer ring 403, the motor 401 is turned on, the rotating shaft of the motor 401 drives the driving rod 404 to rotate through the connecting post 402, the driving rod 404 drives the pinion 406 to rotate around the outer surface of the main gear 405 through the short post 407, the pinion 406 drives the tray 408 to rotate around the main gear 405 through the short post 407, and a worker can take out a sample to be detected from the inside of the flow cytometer body 1 quickly.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a flow cytometer convenient to fluid infusion, includes flow cytometer body (1), and the side of flow cytometer body (1) is provided with sample liquid feeder (2) and sheath liquid feeder (3), and the inner wall top of flow cytometer body (1) is provided with feed liquor pipe (5), its characterized in that: the flow cytometer body (1) is internally provided with adjusting device (4), and adjusting device (4) are provided with spliced pole (402) including motor (401), the top of motor (401), and the middle part of spliced pole (402) is provided with master gear (405), and the side of master gear (405) is provided with a plurality of pinion (406), and the outside of pinion (406) is provided with outer loop (403).
2. A flow cytometer facilitating fluid replacement as claimed in claim 1 wherein: the shell of motor (401) is fixedly connected with the bottom of the inner wall of flow cytometer body (1), the pivot of motor (401) is fixedly connected with the bottom of spliced pole (402), the middle part of spliced pole (402) is fixedly connected with the middle part of outer loop (403), the side of outer loop (403) and the swing joint of pinion (406), the side of pinion (406) and outer loop (403) swing joint.
3. A flow cytometer facilitating fluid replacement as claimed in claim 1 wherein: the top of spliced pole (402) swing joint has actuating lever (404), and the top upper surface of pinion (406) is fixedly connected with short column (407), and the upper surface of short column (407) is fixedly connected with tray (408).
4. A flow cytometer facilitating fluid replacement as claimed in claim 3 wherein: the surface swing joint of tray (408) has a plurality of test-tube racks (409), and the one end fixedly connected with of a plurality of test-tube racks (409) is a plurality of stopper (410).
5. A flow cytometer facilitating fluid replacement as claimed in claim 1 wherein: one end swing joint of flow cytometer body (1) has threaded rod (7), and the top fixedly connected with knob (6) of threaded rod (7), threaded rod (7) surface swing joint have locking piece (412), and the bottom swing joint of threaded rod (7) has fixed plate (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223279232.4U CN219455874U (en) | 2022-12-07 | 2022-12-07 | Flow cytometer convenient to fluid infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223279232.4U CN219455874U (en) | 2022-12-07 | 2022-12-07 | Flow cytometer convenient to fluid infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219455874U true CN219455874U (en) | 2023-08-01 |
Family
ID=87419955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223279232.4U Active CN219455874U (en) | 2022-12-07 | 2022-12-07 | Flow cytometer convenient to fluid infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219455874U (en) |
-
2022
- 2022-12-07 CN CN202223279232.4U patent/CN219455874U/en active Active
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