CN219615817U - Purification device - Google Patents
Purification device Download PDFInfo
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- CN219615817U CN219615817U CN202321297014.5U CN202321297014U CN219615817U CN 219615817 U CN219615817 U CN 219615817U CN 202321297014 U CN202321297014 U CN 202321297014U CN 219615817 U CN219615817 U CN 219615817U
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- test tube
- purification
- mounting groove
- connecting block
- rotary
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a purifying device, which is characterized in that cells needing purifying operation are placed in a glass test tube, and the glass test tube is correspondingly placed on a test tube groove. The positioning ring is used for positioning the two sides of the glass test tube through the support of the spring, so that the glass test tube is prevented from being in hard contact with the test tube groove in the rotation process; meanwhile, under the action of the springs, the positioning rings can clamp test tubes with different diameters, and the springs are compressed, so that the test tubes with different diameters can be centrifugally operated at the end of the test tubes in the same purification table without replacing the purification table, the labor intensity is reduced, and the adaptability of products is improved. Starting the motor, the output shaft of the motor drives the gear set to rotate, and the rotating shaft is driven to rotate through transmission, so that the purification table is driven to rotate, separation of cells in the glass test tube by centrifugal force generated by rotation is realized, and the purification effect is achieved.
Description
Technical Field
The utility model relates to the technical field of cell purification, in particular to a purification device.
Background
Cell separation and purification is an essential important experimental means in cytopathology diagnosis and cytobiology research. In the clinical cytological specimens, including blood, serosal effusion, urine, fine needle aspiration cytological specimens, etc., the target cells are only those cells with diagnostic value, and in general, the cytological specimens with small quantity and low content of the cells contain many cells and mucus, protein sediment, cell fragments, etc. which have no diagnostic value, and these components interfere with the analytical detection of the target cells and the diagnosis of diseases. In this case, the cells are separated and purified by a cell separation and purification device, so that further experiments and detection can be performed.
Generally, the separation and purification device in the prior art has the defects that the whole structure is complex, the sealing effect is poor, liquid is easy to spill due to vibration generated during working, waste is caused, and the operation and the use are inconvenient. The cell is placed in the test tube and purified, so that liquid is not easy to spill out, but in order to adapt to test tubes with different diameters, purification tables of test tube placing grooves with different diameters are required to be configured, and when the test tubes with different diameters are used for purification each time, different purification tables are required to be replaced, so that the labor intensity is increased.
Disclosure of Invention
In order to make up for the defects, the utility model provides a purification device, and aims to solve the problems that the separation and purification device in the prior art is complex in overall structure, poor in sealing effect, easy to spill liquid due to vibration generated during working, waste is caused, and operation and use are inconvenient.
The utility model is realized in the following way:
the utility model provides a purifying device which comprises a purifying component and a rotating component.
The purification assembly comprises a purification table, a test tube groove, a mounting groove, springs and positioning rings, wherein the test tube groove is arranged in the purification table, the test tube groove is sunken towards the bottom of the purification table, the mounting groove is formed in the test tube groove and communicated with the test tube groove, the mounting groove is symmetrically arranged along the length direction of the test tube groove, the springs are symmetrically arranged in the mounting groove, one ends of the springs are simultaneously fixedly connected with the inner wall of the mounting groove, and the positioning rings are semicircular and are respectively connected with the other ends of the springs. The rotary assembly comprises a rotary disc, a round table, a mounting groove, an output shaft and a motor, wherein the rotary disc is arranged on the round table, the rotary disc is in sliding connection with the round table, the diameter of the rotary disc is smaller than that of the round table, the mounting groove is formed in the round table, the output shaft penetrates through the round table to be arranged in the mounting groove, the output end of the motor is fixedly connected with one end of the output shaft, and the purification table is arranged on the rotary disc.
In a preferred embodiment of the present utility model, a cover is provided on the purification stage, and a receiving groove is provided at the bottom of the cover.
In a preferred technical scheme of the utility model, a first connecting block is arranged on the outer side of the top of the purification table, a second connecting block is arranged at a corresponding position on the cover body, the middle part of the first connecting block is embedded into the second connecting block, and after a rotating rod passes through the first connecting block, two ends of the rotating rod are respectively embedded into the second connecting block.
In a preferred technical scheme of the utility model, a handle is arranged at one end of the cover body far away from the second connecting block.
In a preferred technical scheme of the utility model, a rotating shaft is fixedly arranged at the bottom of the rotating disc, and one end of the rotating shaft, which is far away from the rotating disc, is arranged in the mounting groove.
In a preferred technical scheme of the utility model, one end of the output shaft, which is far away from the motor, is connected with a gear set, the gear set comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved on the output shaft, the first bevel gear is in meshed connection with the second bevel gear, and the second bevel gear is fixedly connected with the rotating shaft.
In a preferred technical scheme of the utility model, the round table is provided with an annular chute, a matched sliding block is arranged in the annular chute, and the rotary disk is fixedly arranged on the sliding block.
In a preferred technical scheme of the utility model, an operation table is arranged below the round table, and the motor is arranged on the operation table through a shock pad.
In a preferred technical scheme of the utility model, the support legs are arranged below the operation table, and the rubber pads are arranged below the support legs.
In a preferred technical scheme of the utility model, a plurality of test tube grooves are formed in the purification table and are uniformly distributed at equal angles, glass test tubes are arranged in the test tube grooves, and separation nets are arranged in the glass test tubes.
The beneficial effects are that: cells requiring purification operations are placed in glass test tubes and the glass test tubes are placed on the test tube wells correspondingly. The positioning ring is used for positioning the two sides of the glass test tube through the support of the spring, so that the glass test tube is prevented from being in hard contact with the test tube groove in the rotation process; meanwhile, under the action of the springs, the positioning rings can clamp test tubes with different diameters, and the springs are compressed, so that the test tubes with different diameters can be centrifugally operated at the end of the test tubes in the same purification table without replacing the purification table, the labor intensity is reduced, and the adaptability of products is improved. Starting the motor, the output shaft of the motor drives the gear set to rotate, and the rotating shaft is driven to rotate through transmission, so that the purification table is driven to rotate, separation of cells in the glass test tube by centrifugal force generated by rotation is realized, and the purification effect is achieved. The cell is in glass test tube, is provided with the lid on the purification bench moreover, can not make liquid spill, has increased the practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an overall perspective structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a purification stage according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a rotating assembly according to an embodiment of the present utility model;
fig. 4 is a schematic overall perspective view of an embodiment of the present utility model.
In the figure: 100-a purification assembly; 110-a purification station; 111-cover; 112-a first connection block; 113-a second connection block; 114-rotating rod; 115-handle; 120-test tube groove; 121-glass test tube; 122-separating net; 130-mounting slots; 140-springs; 150-positioning ring; 300-a rotating assembly; 310-rotating the disc; 311-rotating shaft; 320-round table; 321-an annular chute; 322-sliders; 323-an operating table; 324-supporting legs; 330-mounting groove; 340-an output shaft; 341-a gear set; 350-motor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a purification apparatus includes a purification assembly 100 and a rotation assembly 300.
Referring to fig. 1-4, the purification assembly 100 includes a purification stage 110, a test tube slot 120, a mounting slot 130, a spring 140, and a positioning ring 150, wherein the test tube slot 120 is disposed in the purification stage 110, and the test tube slot 120 is recessed toward the bottom of the purification stage 110. Wherein, be provided with lid 111 on the purification platform 110, lid 111 bottom has the holding tank, and purification platform 110 top outside is provided with first connecting block 112, and the corresponding position is provided with second connecting block 113 on the lid 111, and first connecting block 112 middle part embedding is in second connecting block 113, and the bull stick 114 passes behind the first connecting block 112, and the both ends of bull stick 114 are embedded respectively in second connecting block 113, and the one end that keeps away from second connecting block 113 on the lid 111 is provided with handle 115. Firstly, the first connecting block 112 is connected with the purification platform 110 to realize the fixing effect of the purification platform 110 on the first connecting block 112, so as to improve the stability of the first connecting block 112; secondly, the second connecting block 113 is connected with the cover 111, and at least part of the first connecting block 112 is embedded into the second connecting block 113, so that the limiting effect of the first connecting block 112 on the second connecting block 113 is realized, interference between the first connecting block 112 and the second connecting block 113 is avoided when the cover 111 rotates, and normal opening and closing of the cover 111 is ensured; thirdly, after the rotating rod 114 passes through the first connecting block 112, two ends of the rotating rod 114 are respectively embedded into the second connecting block 113, so that the limiting effect of the second connecting block 113 on the rotating rod 114 is realized, the stability of the rotating rod 114 is improved, and the first connecting block 112 and the second connecting block 113 are rotationally connected through the rotating rod 114, so that the purification table 110 is rotationally connected with the cover body 111, the cover body 111 can rotate relative to the purification table 110, and the cover body 111 can be conveniently opened and closed.
Referring to fig. 1 to 4, a plurality of test tube grooves 120 are provided on the purification stage 110, and are uniformly distributed at equal angles, a glass test tube 121 is provided in the test tube groove 120, and a separation net 122 is provided in the glass test tube 121. The mounting groove 130 sets up on the test tube groove 120 to with test tube groove 120 intercommunication, mounting groove 130 sets up along the length direction symmetry of test tube groove 120, and two springs 140 symmetry set up in mounting groove 130, and the one end of two springs 140 is simultaneously with mounting groove 130 inner wall fixed connection, and holding ring 150 is semi-circular, and two holding rings 150 are connected with the other end of two springs 140 respectively.
Referring to fig. 1-4, the rotating assembly 300 includes a rotating disc 310, a circular table 320, a mounting groove 330, an output shaft 340, and a motor 350, wherein the rotating disc 310 is disposed on the circular table 320, the rotating disc 310 is slidably connected with the circular table 320, the diameter of the rotating disc 310 is smaller than that of the circular table 320, the mounting groove 330 is formed in the circular table 320, and the output shaft 340 is disposed in the mounting groove 330 through the circular table 320. The round table 320 is provided with an annular chute 321, a matched sliding block 322 is arranged in the annular chute 321, and the rotary disk 310 is fixedly arranged on the sliding block 322. The output end of the motor 350 is fixedly connected with one end of the output shaft 340, and the purifying table 110 is arranged on the rotating disk 310. The rotating disc 310 is fixedly provided with a rotating shaft 311 at the bottom, and one end of the rotating shaft 311 away from the rotating disc 310 is arranged in the mounting groove 330. One end of the output shaft 340 far away from the motor 350 is connected with a gear set 341, the gear set 341 comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved on the output shaft 340, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the rotating shaft 311. In addition, an operation table 323 is provided under the round table 320, a motor 350 is provided on the operation table 323 through a shock pad, a leg 324 is provided under the operation table 323, and a rubber pad is provided under the leg 324.
Working principle: cells requiring purification operations are placed in glass test tubes 121, and glass test tubes 121 are placed on test tube wells 120 correspondingly. The positioning ring 150 is supported by the spring 140, so that the positioning ring 150 positions two sides of the glass test tube 121, and hard contact between the glass test tube 121 and the test tube groove 120 in the rotation process is avoided; meanwhile, under the action of the springs 140, the positioning ring 150 can clamp test tubes with different diameters, and the springs 140 are compressed, so that the test tubes with different diameters can be centrifugally operated at the end of the test tubes with different diameters in the same purification table 110 without replacing the purification table 110, the labor intensity is reduced, and the adaptability of products is improved. The motor 350 is started, the output shaft 340 of the motor 350 drives the gear set 341 to rotate, and the rotating shaft 311 is driven to rotate through transmission, so that the purification table 110 is driven to rotate, the separation effect of the centrifugal force generated by rotation on the cells in the glass test tube 121 is realized, and the purification effect is achieved.
It should be noted that, the specific model specification of the motor 350 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.
The power supply of the motor 350 and its principle will be apparent to those skilled in the art and will not be described in detail herein.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A purifying device comprises a purifying component and a rotating component, and is characterized in that,
the purification assembly comprises a purification table, a test tube groove, a mounting groove, springs and positioning rings, wherein the test tube groove is formed in the purification table, the test tube groove is recessed towards the bottom of the purification table, the mounting groove is formed in the test tube groove and communicated with the test tube groove, the mounting groove is symmetrically formed along the length direction of the test tube groove, the two springs are symmetrically arranged in the mounting groove, one ends of the two springs are fixedly connected with the inner wall of the mounting groove at the same time, the positioning rings are semicircular, and the two positioning rings are respectively connected with the other ends of the two springs;
the rotary assembly comprises a rotary disc, a round table, a mounting groove, an output shaft and a motor, wherein the rotary disc is arranged on the round table, the rotary disc is in sliding connection with the round table, the diameter of the rotary disc is smaller than that of the round table, the mounting groove is formed in the round table, the output shaft penetrates through the round table to be arranged in the mounting groove, the output end of the motor is fixedly connected with one end of the output shaft, and the purification table is arranged on the rotary disc.
2. A purification apparatus as claimed in claim 1, wherein: the purification bench is provided with a cover body, and the bottom of the cover body is provided with a containing groove.
3. A purification apparatus as claimed in claim 2, wherein: the purification bench top outside is provided with first connecting block, the corresponding position is provided with the second connecting block on the lid, first connecting block middle part embedding in the second connecting block, the bull stick passes behind the first connecting block, the both ends of bull stick are embedded respectively in the second connecting block.
4. A purification apparatus as claimed in claim 3, wherein: and a handle is arranged at one end, far away from the second connecting block, of the cover body.
5. A purification apparatus as claimed in claim 1, wherein: the rotary disk is characterized in that a rotary shaft is fixedly arranged at the bottom of the rotary disk, and one end, away from the rotary disk, of the rotary shaft is arranged in the mounting groove.
6. A purification apparatus as claimed in claim 5, wherein: the one end that the output shaft kept away from the motor is connected with the gear train, the gear train includes first bevel gear and second bevel gear, and first bevel gear is fixed to be cup jointed the output shaft, and first bevel gear and second bevel gear meshing are connected, the second bevel gear with pivot fixed connection.
7. A purification apparatus as claimed in claim 1, wherein: the rotary table is characterized in that an annular chute is arranged on the rotary table, a matched sliding block is arranged in the annular chute, and the rotary disk is fixedly arranged on the sliding block.
8. A purification apparatus as claimed in claim 1, wherein: an operation table is arranged below the round table, and the motor is arranged on the operation table through a shock pad.
9. A purification apparatus as claimed in claim 8, wherein: the operation panel is provided with the landing leg below, be provided with the rubber pad below the landing leg.
10. A purification apparatus as claimed in claim 1, wherein: the purification bench is provided with a plurality of test tube grooves, the test tube grooves are uniformly distributed at equal angles, glass test tubes are arranged in the test tube grooves, and separation nets are arranged in the glass test tubes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321297014.5U CN219615817U (en) | 2023-05-26 | 2023-05-26 | Purification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321297014.5U CN219615817U (en) | 2023-05-26 | 2023-05-26 | Purification device |
Publications (1)
Publication Number | Publication Date |
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CN219615817U true CN219615817U (en) | 2023-09-01 |
Family
ID=87769978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321297014.5U Active CN219615817U (en) | 2023-05-26 | 2023-05-26 | Purification device |
Country Status (1)
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CN (1) | CN219615817U (en) |
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2023
- 2023-05-26 CN CN202321297014.5U patent/CN219615817U/en active Active
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