CN214173954U

CN214173954U - Medical science inspection homogenate device

Info

Publication number: CN214173954U
Application number: CN202022830668.2U
Authority: CN
Inventors: 李各强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-10
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a medical examination homogenate device, which relates to the medical examination field and comprises a supporting plate, a wall scraping homogenate mechanism and a vibration mechanism, wherein the bottom end of the supporting plate is provided with a bottom plate; the wall scraping and homogenizing mechanism comprises a limiting groove located inside a supporting plate, a lead screw is arranged at the bottom end of the limiting groove, a rotary table is arranged at the top end of the lead screw, and a connecting rod is arranged inside the limiting groove on the outer wall of the lead screw. The utility model discloses a rotate the carousel, make the carousel drive lead screw work rotate, thereby make the connecting rod reciprocate in the spacing groove and adjust the height of stirring rake in the homogenate bucket, adjust the height of stirring rake and agree with to the inner wall bottom of the bottom of scraper and homogenate earphone, thereby it makes vertical shaft drive stirring rake and scraper rotate to start a motor, stir the inspection sample, and simultaneously, the scraper scrapes the examination to the inner wall of homogenate bucket, prevent that the sample from adhering to the inner wall at the homogenate bucket and can not fully stir, thereby influence the inspection effect.

Description

Medical science inspection homogenate device

Technical Field

The utility model relates to a medical science inspection field specifically is a medical science inspection homogenate device.

Background

Homogenization, i.e., homogenized material, is commonly used in medical examination, in other words, the material is ground in a container by a rotary knife or a grinder which is driven by a motor to rotate, and the processes of splitting, grinding, blending and the like are simultaneously carried out, so that the material is stirred and smashed, particularly the components are finely divided, and the material is subjected to fully mixed biological tissues; the homogenizer is a machine for breaking up animal and plant tissues and grinding the animal and plant tissues into uniform paste, and is widely used for homogenizing animal tissues, biological samples, food, medicines, cosmetics, agricultural products, solid, semisolid and water-insoluble samples, and can homogenize 20-250 ML.

According to a medical science examination homogenate device disclosed in the Chinese patent No. CN 107860624B, the medical science examination homogenate device comprises a mixing barrel, the inner side of the upper end of the mixing barrel is provided with a milling ring, the inner upper end and the lower end of the milling ring are provided with conical grooves, a U-shaped frame is welded at the upper end of the mixing barrel, the upper surface of the U-shaped frame is connected with a motor through bolts, an output shaft of the motor penetrates through and extends to the lower end of a transverse plate of the U-shaped frame, the output shaft of the motor is connected with a rotating shaft through a coupler, the rotating shaft can be driven to rotate through the motor, a conical grinding disc is driven to rotate through the rotating shaft, solid samples can be ground through the conical grinding disc, the solid samples can be mixed with nutrient solution through the rotating disc, the mixing is more convenient, the medical science examination homogenate device is simple in structure and convenient to operate, and not only can grind the solid samples, make the crocus more convenient, can mix the sample moreover for it is more convenient to mix.

However, the above-mentioned patent publication cannot scrape the inner wall of the homogenizing barrel during the stirring and homogenizing process, so that the specimen attached to the inner wall of the homogenizing barrel cannot be sufficiently stirred, and the above-mentioned patent publication cannot vibrate the homogenizing barrel to exhaust the air in the test sample, thereby affecting the test effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve and can not be to the inspection object intensive mixing of adhering to at the homogenate bucket inner wall to above-mentioned patent that discloses can not vibrate the homogenate bucket, arranges the air in the inspection sample, influences the problem of inspection effect, provides a medical science inspection homogenate device.

In order to achieve the above object, the utility model provides a following technical scheme: a medical examination homogenate device comprises a supporting plate, a wall scraping homogenate mechanism and a vibration mechanism, wherein a bottom plate is arranged at the bottom end of the supporting plate;

the wall scraping and homogenizing mechanism comprises a limiting groove positioned in a supporting plate, a lead screw is arranged at the bottom end of the limiting groove, a turntable is arranged at the top end of the lead screw, a connecting rod is arranged on the outer wall of the lead screw and positioned in the limiting groove, a first motor is arranged at the top end of the connecting rod, a vertical rotating shaft is arranged at the output end of the first motor, a stirring paddle is arranged at the bottom end of the vertical rotating shaft, a fixing ring is arranged on the outer wall of the vertical rotating shaft, and a scraper is arranged on one side of the fixing ring;

the vibrating mechanism comprises a groove plate located at one end of a supporting plate, a circular groove is formed in the groove plate, a sleeve is arranged inside the circular groove, a ring block is arranged at the top end of the sleeve, a fixing plate is arranged at the bottom end of the sleeve, a connecting spring is arranged at the top end, located on the fixing plate, of the outer wall of the sleeve, a homogenate barrel is arranged inside the sleeve, a motor groove is formed in the position, located on a limiting groove, of the supporting plate, a motor groove is formed in the position, located on the lower portion of the limiting groove, of the bottom end of the motor groove, a transverse rotating shaft is arranged at the output end of the motor, and a top wheel is arranged at the top end of the transverse rotating shaft.

Preferably, the connection part of the outer wall of the screw rod and the support plate and the part above the connection part are not provided with threads, and the connection part of the screw rod and the support plate is rotatably connected through a bearing.

Preferably, the joint of the inner wall of the connecting rod and the screw rod is provided with a thread meshed with the outer wall of the screw rod, and the outer wall of the connecting rod is in fit connection with the inner walls of the two sides of the limiting groove.

Preferably, the junction of vertical rotating shaft and connecting rod is connected through the bearing rotation, a motor passes through motor cabinet and connecting rod fixed connection.

Preferably, the fixing ring is fixedly connected with the vertical rotating shaft, and the outer wall of the scraper is in fit connection with the inner wall of the homogenizing barrel.

Preferably, one end of the groove plate is fixedly connected with the outer wall of the supporting plate, the top end of the fixing plate is fixedly connected with the bottom end of the sleeve, and the joint of the transverse rotating shaft and the supporting plate is rotatably connected through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotate the carousel, make the carousel drive lead screw work rotate, thereby make the connecting rod reciprocate in the spacing groove and adjust the height of stirring rake in the homogenate bucket, adjust the height of stirring rake and agree with to the inner wall bottom of the bottom of scraper and homogenate earphone, thereby it makes vertical shaft drive stirring rake and scraper rotate to start a motor, stir the inspection sample, and simultaneously, the scraper scrapes the examination to the inner wall of homogenate bucket, prevent that the sample from adhering to the inner wall at the homogenate bucket and can not fully stir, thereby influence the inspection effect.

2. The utility model discloses a start No. two motors, No. two motors make the traverse shaft drive the apical wheel and rotate to there is the apical wheel to make the fixed plate drive sleeve rebound, when fixed plate rebound extrudees the spring, homogenate bucket rebound, when the top of apical wheel is rotated downwards, the fixed plate is in gravity and the effect of connecting spring elastic potential energy rebound under the rebound, realize the oscillation of homogenate bucket to the inspection homogenate with this reciprocating cycle, arrange the air in the sample homogenate, make the sample homogenate more even.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is the utility model discloses vibrate mechanism explosion diagram.

In the figure: 1. a support plate; 2. a base plate; 3. a fixing plate; 4. a groove plate; 5. a homogenizing barrel; 6. a vertical rotating shaft; 7. a first motor; 8. a connecting rod; 9. a limiting groove; 10. a turntable; 11. a screw rod; 12. a ring block; 13. a sleeve; 14. a connecting spring; 15. a top wheel; 16. a transverse rotating shaft; 17. a motor slot; 18. a second motor; 19. a stirring paddle; 20. a scraper; 21. a fixing ring; 22. a circular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first motor (DS-37RS555) and the second motor (DS-37RS555) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a medical examination homogenate device comprises a support plate 1, a wall scraping homogenate mechanism and a vibration mechanism, wherein a bottom plate 2 is arranged at the bottom end of the support plate 1;

the wall scraping and homogenizing mechanism comprises a limiting groove 9 positioned in a supporting plate 1, a lead screw 11 is arranged at the bottom end of the limiting groove 9, a rotary table 10 is arranged at the top end of the lead screw 11, a connecting rod 8 is arranged on the outer wall of the lead screw 11 and positioned in the limiting groove 9, a first motor 7 is arranged at the top end of the connecting rod 8, a vertical rotating shaft 6 is arranged at the output end of the first motor 7, a stirring paddle 19 is arranged at the bottom end of the vertical rotating shaft 6, a fixing ring 21 is arranged on the outer wall of the vertical rotating shaft 6, and a scraper 20 is arranged on one side of the fixing ring 21;

wherein, vibrate mechanism is including the frid 4 that is located 1 one end of backup pad, the inside of frid 4 is provided with circular slot 22, the inside of circular slot 22 is provided with sleeve 13, sleeve 13's top is provided with ring block 12, sleeve 13's bottom is provided with fixed plate 3, sleeve 13's outer wall is located the top of fixed plate 3 and is provided with coupling spring 14, sleeve 13's inside is provided with homogenate bucket 5, the below that the inside of backup pad 1 is located spacing groove 9 is provided with motor groove 17, motor groove 17's bottom is provided with No. two motors 18, No. two motors 18's output is provided with horizontal pivot 16, the top of horizontal pivot 16 is provided with top wheel 15.

Please refer to fig. 1 and 2, the connection between the outer wall of the screw rod 11 and the support plate 1 and the upper part thereof are not provided with threads, and the connection between the screw rod 11 and the support plate 1 is rotatably connected through a bearing, so that the connecting rod 8 can move up and down when the screw rod 11 rotates by rotating the rotary table 10.

Please refer to fig. 1 and fig. 2, a connection portion between an inner wall of the connecting rod 8 and the screw rod 11 is provided with a thread engaged with an outer wall of the screw rod 11, and an outer wall of the connecting rod 8 is engaged with inner walls of two sides of the limiting groove 9, so as to limit the connecting rod 8, and the connecting rod 8 moves up and down when the screw rod 11 rotates.

Please refer to fig. 1 and fig. 2, the connection position of the vertical rotation shaft 6 and the connection rod 8 is rotatably connected through a bearing, and the first motor 7 is fixedly connected with the connection rod 8 through a motor base, so that the first motor 7 can rotate the vertical rotation shaft 6.

Please refer to fig. 2 and fig. 3, the fixing ring 21 is fixedly connected to the vertical shaft 6, so that the fixing ring 21 drives the scraper 20 to rotate along with the vertical shaft 6; the outer wall of scraper 20 is fit for with the inner wall of homogenate bucket 5 and is connected, is convenient for scraper 20 to carry out the scraping to the inner wall of homogenate bucket 5.

Please refer to fig. 1 and fig. 2, one end of the trough plate 4 is fixedly connected to the outer wall of the supporting plate 1, the top end of the fixing plate 3 is fixedly connected to the bottom end of the sleeve 13, and the joint of the transverse rotating shaft 16 and the supporting plate 1 is rotatably connected through a bearing, so that the sleeve 13 drives the homogenizing barrel 5 to vibrate up and down reciprocally when the transverse rotating shaft 16 drives the top wheel 15 to rotate.

The working principle is as follows: firstly, before the device operates, a sample to be tested is placed in a homogenizing barrel 5, then the homogenizing barrel 5 is placed in a ring block 12, the turntable 10 is rotated to drive a screw rod 11 to work and rotate, so that a connecting rod 8 moves up and down in a limiting groove 9 to adjust the height of a stirring paddle 19 in the homogenizing barrel 5, the height of the stirring paddle 19 is adjusted until the bottom end of a scraper 20 is matched with the bottom end of the inner wall of a homogenizing receiver, then a motor 7 is started to drive a vertical rotating shaft 6 to drive the stirring paddle 19 and the scraper 20 to rotate, the tested sample is stirred, meanwhile, the scraper 20 scrapes the inner wall of the homogenizing barrel 5 to prevent the sample from being attached to the inner wall of the homogenizing barrel 5 and being incapable of being fully stirred, so that the testing effect is influenced, after the stirring is well, the turntable 10 is rotated to drive the screw rod 11 to drive the stirring paddle 19 and the scraper 20 to move upwards, then start No. two motor 18, No. two motor 18 make the axis of traverse 16 drive the apical wheel 15 and rotate, thereby there is apical wheel 15 to make fixed plate 3 drive sleeve 13 rebound, when fixed plate 3 rebound extrusion connecting spring 14, homogenate bucket 5 rebound, when the top of apical wheel 15 rotates downwards, fixed plate 3 rebound under gravity and connecting spring 14 elastic potential energy effect, realize the vibration of homogenate bucket 5 to the inspection homogenate with this reciprocating cycle, the air in the sample homogenate is arranged, make the sample homogenate more even.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medical science inspection homogenate device, includes backup pad (1), scrapes wall homogenate mechanism and vibrates the mechanism, its characterized in that: a bottom plate (2) is arranged at the bottom end of the supporting plate (1);

the wall scraping and homogenizing mechanism comprises a limiting groove (9) located inside a supporting plate (1), a lead screw (11) is arranged at the bottom end of the limiting groove (9), a rotary table (10) is arranged at the top end of the lead screw (11), a connecting rod (8) is arranged on the outer wall of the lead screw (11) and located inside the limiting groove (9), a first motor (7) is arranged at the top end of the connecting rod (8), a vertical rotating shaft (6) is arranged at the output end of the first motor (7), a stirring paddle (19) is arranged at the bottom end of the vertical rotating shaft (6), a fixing ring (21) is arranged on the outer wall of the vertical rotating shaft (6), and a scraper (20) is arranged on one side of the fixing ring (21);

wherein, vibrate mechanism is including frid (4) that is located backup pad (1) one end, the inside of frid (4) is provided with circular slot (22), the inside of circular slot (22) is provided with sleeve (13), the top of sleeve (13) is provided with ring piece (12), the bottom of sleeve (13) is provided with fixed plate (3), the top that the outer wall of sleeve (13) is located fixed plate (3) is provided with coupling spring (14), the inside of sleeve (13) is provided with homogenate bucket (5), the below that the inside of backup pad (1) is located spacing groove (9) is provided with motor groove (17), the bottom of motor groove (17) is provided with No. two motor (18), the output of No. two motor (18) is provided with horizontal pivot (16), the top of horizontal pivot (16) is provided with top wheel (15).

2. A medical test refining apparatus according to claim 1, wherein: the screw rod is characterized in that no thread is arranged at the joint of the outer wall of the screw rod (11) and the support plate (1) and above the joint, and the joint of the screw rod (11) and the support plate (1) is rotatably connected through a bearing.

3. A medical test refining apparatus according to claim 1, wherein: the connecting part of the inner wall of the connecting rod (8) and the screw rod (11) is provided with threads meshed with the outer wall of the screw rod (11), and the outer wall of the connecting rod (8) is in fit connection with the inner walls of the two sides of the limiting groove (9).

4. A medical test refining apparatus according to claim 1, wherein: the joint of the vertical rotating shaft (6) and the connecting rod (8) is rotatably connected through a bearing, and the first motor (7) is fixedly connected with the connecting rod (8) through a motor base.

5. A medical test refining apparatus according to claim 1, wherein: the fixed ring (21) is fixedly connected with the vertical rotating shaft (6), and the outer wall of the scraper (20) is in fit connection with the inner wall of the homogenate barrel (5).

6. A medical test refining apparatus according to claim 1, wherein: one end of the groove plate (4) is fixedly connected with the outer wall of the supporting plate (1), the top end of the fixing plate (3) is fixedly connected with the bottom end of the sleeve (13), and the joint of the transverse rotating shaft (16) and the supporting plate (1) is rotatably connected through a bearing.