CN215917820U

CN215917820U - Centrifugal device for medical examination

Info

Publication number: CN215917820U
Application number: CN202122122248.3U
Authority: CN
Inventors: 徐芬; 华秀芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a centrifugal device for medical examination, which comprises a main body and a centrifugal bin, wherein a one-way motor is arranged at the bottom end of the inner side of the main body, a first placing disc is arranged at the top end of the one-way motor, a rotating rod is arranged at the center of the first placing disc, a placing groove is formed in the surface of the top end of the first placing disc, a groove is formed in the surface of the inner side of the placing groove, a spring is arranged on the inner side of the groove, one end of the spring extends to the outer side of the groove and is positioned in the inner side of the placing groove, an arc-shaped fixture block is arranged on the inner side of the placing groove, a centrifugal tube is arranged on the inner side of the arc-shaped fixture block, a sealing cover is arranged at the top end of the main body, and a sealing ring is sleeved at the top end of the sealing cover; through this setting for get put the centrifuging tube of different materials more light convenient, through the supporting setting of arc fixture block with the spring, make the sample in the centrifuging tube can stabilize the centrifugation, avoid impaired among the centrifuging process of centrifuging tube.

Description

Centrifugal device for medical examination

Technical Field

The utility model relates to the technical field of medical examination, in particular to a centrifugal device for medical examination.

Background

In medical testing, centrifuges are often used as instruments for separating serum, plasma, precipitating proteins, or for examination of urinary sediments. The suspended particles in the mixed solution can be rapidly precipitated by using a centrifuge so as to separate components of various substances with different specific gravities, and the clinical laboratory needs to perform the working procedures of distillation, hydrolysis, centrifugation, precipitation and the like in the working process, wherein the centrifugation is an important working procedure.

Like the utility model discloses a centrifugal device for medical science inspection that the bulletin number is CN212975515U, though it has solved the fixed chucking of centrifuging tube and has avoided the problem that slides and drop, does not mention the portable problem of getting the different material centrifuging tubes of chucking, for this reason we propose a centrifugal device for medical science inspection.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the centrifugal device for medical examination, which is easier and more convenient to take and place centrifugal tubes made of different materials.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a centrifugal device is used in medical science inspection, includes main part, centrifugation storehouse, the inboard bottom of main part is provided with one-way motor, one-way motor top is provided with the first dish of placing, first dish center department of placing is provided with the bull stick, the first standing groove of seting up on the surface of placing the dish top of placing, the side surface sets up flutedly in the standing groove, the recess inboard is provided with the spring, spring one end extends to the recess outside and is in the standing groove inboard, the standing groove inboard is provided with the arc fixture block, arc fixture block inboard is provided with the centrifuging tube, the main part top is provided with sealed lid, sealed lid top cover is equipped with the sealing washer.

As a preferable technical scheme of the utility model, the top end surface of the rotating rod is provided with a fan-shaped groove, the inner side of the fan-shaped groove is provided with a connecting rod, the outer surface of the bottom end of the connecting rod is provided with a clamping rod, the clamping rod is positioned at the inner side of the bottom end of the fan-shaped groove, the top end of the connecting rod extends to the outer side of the fan-shaped groove, the top end of the connecting rod is provided with a second placing disc, and the first placing disc and the second placing disc are both positioned at the inner side of the centrifugal bin.

As a preferable technical scheme of the present invention, the number of the placing grooves formed on the top end surfaces of the first placing tray and the second placing tray is six, the number of the grooves formed on the inner side surfaces of the twelve placing grooves is two, and the two grooves are on the same horizontal line.

As a preferred technical scheme of the utility model, springs are arranged on the inner sides of the grooves, one ends of the springs are fixedly connected with the inner walls of the grooves, and the other ends of the springs are fixedly connected with the arc-shaped clamping blocks.

According to a preferable technical scheme, the number of the arc-shaped clamping blocks arranged on the inner sides of the twelve placing grooves is two, and rubber sleeves are sleeved on the surfaces of the arc-shaped clamping blocks.

As a preferable technical scheme of the utility model, the connecting rod is fixedly connected with the center of the second placing plate.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the arrangement, centrifuge tubes made of different materials can be taken and placed more easily and conveniently, and through the matched arrangement of the arc-shaped fixture blocks and the springs, samples in the centrifuge tubes can be centrifuged stably, so that the centrifuge tubes are prevented from being damaged in the centrifuging process;

2. through the arrangement, a second placing plate is added for centrifuging samples when a large number of samples are tested, so that the centrifugal efficiency of the centrifugal device is improved; set up through connecting rod and bull stick block for the second is placed the dish and can be installed fast.

Drawings

FIG. 1 is a schematic overall sectional view of the present invention;

FIG. 2 is a schematic top view of the tray of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a top view of the engagement structure of the rotating rod and the connecting rod of the present invention;

wherein: 1. a main body; 2. a unidirectional motor; 3. a centrifugal bin; 4. a first placing tray; 5. a second placing tray; 6. a rotating rod; 7. a connecting rod; 8. centrifuging the tube; 9. a sealing cover; 10. a seal ring; 11. a placement groove; 12. an arc-shaped fixture block; 13. a spring; 14. a groove; 15. a sector groove; 16. and (5) clamping the rod.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, fig. 2 and fig. 3, a centrifugal device for medical examination, which comprises a main body 1, a centrifugal bin 3, the bottom of the inner side of the main body 1 is provided with a one-way motor 2, the top of the one-way motor 2 is provided with a first placing plate 4, the center of the first placing plate 4 is provided with a rotating rod 6, a placing groove 11 is formed in the surface of the top end of the first placing plate 4, a groove 14 is formed in the surface of the inner side of the placing groove 11, a spring 13 is arranged on the inner side of the groove 14, one end of the spring 13 extends to the outer side of the groove 14 and is located in the inner side of the placing groove 11, an arc-shaped fixture block 12 is arranged on the inner side of the arc-shaped fixture block 12, a centrifugal tube 8 is arranged on the inner side of the arc-shaped fixture block 12, a sealing cover 9 is arranged on the top end of the main body 1, and a sealing ring 10 is sleeved on the top end of the sealing cover 9.

When an inspector uses the centrifugal device, the centrifugal tube 8 with a sample is placed on the inner side of the arc-shaped clamping block 12, the spring 13 is stressed to clamp the centrifugal tube 8 tightly, when the centrifugal tube 8 is placed, the sealing cover 9 is closed, the one-way motor 2 is started, the one-way motor 2 is closed after a period of time, the centrifugal device is used, after the centrifugal tube 8 is placed for a period of time, the sealing cover 9 is opened, and the centrifugal tube 8 is taken out to observe, inspect and detect the sample; through this setting for get centrifuge tube 8 of putting different materials more light convenient, through arc fixture block 12 and the supporting setting of spring 13, make the sample in centrifuge tube 8 can stabilize the centrifugation.

In other embodiments, as shown in fig. 1 and 4, in the embodiment, a fan-shaped groove 15 is formed in the top end surface of the rotating rod 6, a connecting rod 7 is arranged inside the fan-shaped groove 15, a clamping rod 16 is arranged on the outer surface of the bottom end of the connecting rod 7, the clamping rod 16 is located inside the bottom end of the fan-shaped groove 15, the top end of the connecting rod 7 extends to the outside of the fan-shaped groove 15, a second placing disc 5 is arranged at the top end of the connecting rod 7, and both the first placing disc 4 and the second placing disc 5 are located inside the centrifugal bin 3; when the number of the test samples is large, the tester can centrifuge the samples by adding the second placing disc 5, so that the centrifugal efficiency of the centrifugal device is improved; through connecting

rod

7 and 6 block settings of bull stick for the second is placed dish 5 and can be installed fast, improves inspection efficiency.

In other embodiments, as shown in fig. 1 and fig. 2, the number of the placing grooves 11 formed on the top surfaces of the first placing tray 4 and the second placing tray 5 is six, the number of the grooves 14 formed on the inner side surfaces of the twelve placing grooves 11 is two, and the two grooves 14 are on the same horizontal line; through this setting for a plurality of centrifuging tube 8 are by the chucking centrifugation simultaneously.

In other embodiments, as shown in fig. 3, in the embodiment, springs 13 are disposed inside the grooves 14, one end of each spring 13 is fixedly connected to the inner wall of each groove 14, and the other end of each spring 13 is fixedly connected to the corresponding arc-shaped fixture block 12; through this setting for centrifuging tube 8 can easily be by the chucking, and gets to put more easily.

In other embodiments, as shown in fig. 3, the embodiment discloses that two arc-shaped fixture blocks 12 are arranged inside the twelve placing grooves 11, and rubber sleeves are sleeved on the surfaces of the arc-shaped fixture blocks 12; through this setting for centrifuge tube 8 of different materials can be fixed by the card and be difficult for impairedly.

In other embodiments, as shown in fig. 1, the connecting rod 7 is fixedly connected to the center of the second placing tray 5; through the arrangement, the second placing plate 5 is simple, convenient and stable to install.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a centrifugal device for medical examination, includes main part (1), centrifugation storehouse (3), its characterized in that: main part (1) inboard bottom is provided with one-way motor (2), one-way motor (2) top is provided with first dish (4) of placing, first dish (4) center department of placing is provided with bull stick (6), first dish (4) top surface of placing is seted up standing groove (11), standing groove (11) internal side surface is seted up fluted (14), recess (14) inboard is provided with spring (13), spring (13) one end extends to recess (14) outside and is in standing groove (11) inboard, standing groove (11) inboard is provided with arc fixture block (12), arc fixture block (12) inboard is provided with centrifuging tube (8), main part (1) top is provided with sealed lid (9), sealed lid (9) top cover is equipped with sealing washer (10).

2. A centrifugal device for medical examination according to claim 1, wherein: sector groove (15) have been seted up on bull stick (6) top surface, sector groove (15) inboard is provided with connecting rod (7), connecting rod (7) bottom surface is provided with kelly (16), kelly (16) are in sector groove (15) bottom inboard, connecting rod (7) top extends to the sector groove (15) outside, connecting rod (7) top is provided with the second and places dish (5), first place dish (4) and second place that dish (5) are all located centrifugal storehouse (3) inboard.

3. A centrifugal device for medical examination according to claim 1, wherein: the number of the placing grooves (11) formed in the top end surfaces of the first placing plate (4) and the second placing plate (5) is six, the number of the grooves (14) formed in the inner side surfaces of the twelve placing grooves (11) is two, and the two grooves (14) are located on the same horizontal line.

4. A centrifugal device for medical examination according to claim 1, wherein: the inner sides of the grooves (14) are provided with springs (13), one ends of the springs (13) are fixedly connected with the inner walls of the grooves (14), and the other ends of the springs (13) are fixedly connected with the arc-shaped clamping blocks (12).

5. A centrifugal device for medical examination according to claim 1, wherein: twelve arc-shaped clamping blocks (12) are arranged on the inner sides of the placing grooves (11), and rubber sleeves are sleeved on the surfaces of the arc-shaped clamping blocks (12).

6. A centrifugal device for medical examination according to claim 2, wherein: the connecting rod (7) is fixedly connected with the center of the second placing disc (5).