CN112827629A

CN112827629A - Homogenizing device for medical inspection and using method

Info

Publication number: CN112827629A
Application number: CN202110093546.6A
Authority: CN
Inventors: 赵绪光; 李丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-05-25

Abstract

The invention discloses a homogenizing device for medical examination and a using method thereof. The invention makes homogenate liquid form circular flow by the opposite rotation of the spiral reamer but the same spiral direction, can repeatedly grind samples, has sufficient homogenate degree and high efficiency, repeatedly grinds solid samples into powder by the reciprocating up-and-down motion of the pounding rod and the pounding hammer, and is provided with annular groove teeth by the top end of the rotating disc, and the first driving bevel gear forms rotary connection with the annular groove teeth, and the outer wall of the grinding pipe is provided with the cleaning brush, thereby avoiding the adhesion of animal and plant tissues in the homogenate process, and simultaneously cleaning the inner wall of the container and the inner wall of the grinding pipe after the homogenate is finished, and ensuring no residue interference in the next use.

Description

Homogenizing device for medical inspection and using method

Technical Field

The invention belongs to the technical field of medical examination, and particularly relates to a homogenizing device for medical examination and a using method thereof.

Background

The homogenizer is a machine for scattering animal and plant tissues and grinding the animal and plant tissues into uniform paste, is widely used for homogenizing animal tissues, biological samples, food, medicines, cosmetics, agricultural products, solid, semisolid and non-water-soluble samples, can homogenize 20 ml-250 ml, is particularly suitable for preparing microorganism detection samples, enables the process of extracting bacteria from the samples to be very simple and rapid, and only needs to add the samples and diluent (or emulsifier) into a sterilized cup, then arrange the cup on the homogenizer and start the machine at regular time.

Present refiner suitability is less than, only can carry out the break up and grind of flexible article such as animal and plant tissue, when the sample is the solid that has stronger hardness, damages easily when breaking up the in-process and homogenizes the blade, and homogenizes and accomplish the back and wash comparatively difficultly, especially the inside residue that easily remains of device, probably disturbs the homogenate of next time.

Disclosure of Invention

The present invention is directed to a homogenization device for medical examination and a method of use thereof, which solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a homogenizing device for medical examination and a using method thereof comprise a base, a stand column, a mounting bracket and a mounting seat, wherein the base is fixedly connected with the stand column, the outer wall of the stand column is sleeved with an adjusting ring, one side of the adjusting ring and the mounting bracket form fixed mounting, the middle part of the mounting bracket is rotatably connected with a feeding pipe through a shaft sleeve, the bottom end of the feeding pipe is fixedly connected with a rotating main shaft, the feeding pipe and the rotating main shaft are both provided with feeding channels inside, the outer wall of the rotating main shaft is welded with a main gear, the main gear is meshed with an auxiliary gear, the outer wall of the auxiliary gear is welded with a rotating auxiliary shaft, the bottom end of the rotating auxiliary shaft is fixedly connected with a spiral reamer, the outer wall of the rotating main shaft is fixedly provided with a reciprocating cylinder, the outer wall of the reciprocating cylinder is provided, the utility model discloses a tamping bar, including mount pad, tamping bar, curved groove, tamping bar bottom fixed mounting has the rammer, tamping bar outer wall fixedly connected with sliding sleeve, and sliding sleeve one side fixed mounting has the contact to the contact constitutes sliding connection with curved groove, the rammer has been seted up to mount pad one side and has been smashed the groove.

Furthermore, the top end of the feeding pipe is open, two material distributing openings are formed in the bottom end of the feeding channel, and the material distributing openings correspond to the mashing grooves.

Furthermore, the outer wall of the rotating main shaft is welded with a meshing bevel gear, a driving motor is fixedly installed on one side of the installation support, an output shaft is fixedly connected with the output end of the driving motor, a second driving bevel gear is welded on the top end of the output shaft, the outer wall of the rotating main shaft is rotatably connected with a rotating disc through a shaft sleeve, and the second driving bevel gear is rotatably connected with the meshing bevel gear.

Furthermore, a first driving bevel gear is welded on the outer wall of the output shaft, annular groove teeth are arranged at the top end of the rotating disc, the first driving bevel gear and the annular groove teeth are connected in a rotating mode, a rubbing pipe is fixedly mounted at the bottom end of the rotating disc, a cleaning brush is arranged on the outer wall of the rubbing pipe, and a container is arranged at the upper end of the base.

Furthermore, the rotation auxiliary shaft is rotationally connected with the rotating disc through a bearing, the spiral reamer and the spiral reamer are in the same spiral direction, a drainage tube is arranged inside the rotating disc, two ends of the drainage tube are fixedly connected with pipeline ports, and the pipeline ports extend into the mincing tube.

Further, rub pipe and mount pad constitution fixed connection, and mount pad top fixedly connected with water-proof box, the rammer is corresponding with pound to pieces the groove, and pound to pieces the tank bottom end and be provided with the solenoid valve.

Furthermore, an adjusting knob is arranged on one side of the adjusting ring, the adjusting ring is connected with the upright column in a sliding mode, and a balancing weight is fixedly mounted on one side of the adjusting ring.

The use method of the homogenizing device for the medical test comprises the following steps:

s1, firstly placing a container on the upper end of a base, then loosening an adjusting knob, adjusting the distance between the device and the container through a sliding adjusting ring, keeping the stability of a balancing weight, tightening the adjusting knob to complete fixation after adjustment is completed, starting a driving motor, driving a bevel gear I and a bevel gear II to rotate along with an output shaft, driving a meshing bevel gear II to rotate with a rotating main shaft through the bevel gear II, and driving a main gear to rotate, wherein the main gear is meshed with a secondary gear to drive a rotating auxiliary shaft and a spiral reamer to rotate, and the rotating directions are opposite.

S2, the rotating main shaft rotates, the reciprocating cylinder synchronously rotates, the curved groove moves, the contact moves in the curved groove, the sliding sleeve drives the tamping rod and the tamping hammer to do up-and-down reciprocating motion, a hard solid sample is fed from the top end of the feeding pipe and separately enters the mashing groove through the feeding channel at the material distributing port, the tamping hammer moves up and down, the solid sample is repeatedly mashed until powder is formed, and the electromagnetic valve can be opened to release the powder into the container.

And S3, driving the bevel gear to rotate, engaging the annular groove teeth, and driving the rotating disc to rotate, so as to drive the rubbing pipe and the cleaning brush to rotate, wherein the cleaning brush is in contact with and cleans the inner wall of the container.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the main gear on the outer wall of the rotating main shaft is meshed with the auxiliary gear on the outer wall of the rotating auxiliary shaft, the rotating main shaft can simultaneously drive the two spiral reamers to rotate, and the spiral reamers rotate in opposite directions but have the same spiral direction, so that the water flow direction in the mincing pipe is opposite, the homogenate liquid forms circular flow in the mincing pipe, the drainage pipe and the container, a sample can be repeatedly minced, the homogenization degree is sufficient, and the efficiency is high.

2. According to the invention, a second driving bevel gear and an engaging bevel gear are driven to rotate by a driving motor, so that a rotating main shaft and a reciprocating cylinder rotate, a sliding sleeve and a contact slide in a matching curved groove, a tamping rod and a tamping hammer do reciprocating up and down motion, a solid sample is fed from the top end of a feeding pipe, the solid sample separately enters a mashing groove through a feed channel at a material distributing port, the mashing groove is repeatedly mashed by the tamping hammer, and after the solid sample in the mashing groove forms powder, an electromagnetic valve can be opened to release the powder into a container to be mixed with liquid.

3. According to the invention, the annular groove teeth are arranged at the top end of the rotating disc, the first driving bevel gear and the annular groove teeth are rotationally connected, the mincing pipe is fixedly arranged at the bottom end of the rotating disc, the cleaning brush is arranged on the outer wall of the mincing pipe, the animal and plant tissues can be prevented from being bonded in the homogenizing process, meanwhile, after the homogenizing is finished, clean water can be injected into the container, the driving motor is restarted, the inner wall of the container and the inner wall of the mincing pipe can be cleaned, and no residue interference is ensured in the next use.

Drawings

FIG. 1 is a schematic structural diagram of a homogenizing device for medical examination and a using method thereof according to the present invention;

FIG. 2 is a schematic view of a partial structure of a homogenizing apparatus for medical examination and a method for using the same according to the present invention;

FIG. 3 is a schematic diagram showing the internal structure of a septum box according to the homogenization device for medical examination and the method of use of the homogenization device;

FIG. 4 is a top view of a rotor plate of a homogenization apparatus for medical testing and a method of use of the homogenization apparatus.

The reference numerals are explained below:

in the figure: 1. a base; 101. a container; 2. a column; 3. an adjusting ring; 301. adjusting a knob; 302. a balancing weight; 4. mounting a bracket; 5. a feeding pipe; 6. rotating the main shaft; 601. meshing the bevel gears; 602. a main gear; 603. a feed channel; 604. a material distributing port; 7. a drive motor; 701. an output shaft; 702. a first driving bevel gear; 703. a second drive bevel gear; 8. rotating the disc; 801. annular groove teeth; 9. rotating the counter shaft; 901. a pinion gear; 902. a helical reamer; 10. mincing the tube; 1001. cleaning with a brush; 11. a drainage tube; 1101. a pipe orifice; 12. a reciprocating cylinder; 1201. a curved groove; 13. a water-insulating box; 14. a support frame; 15. a tamping rod; 16. a sliding sleeve; 1601. a contact; 17. a rammer; 18. a mounting seat; 1801. a mashing tank; 1802. an electromagnetic valve.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the first embodiment, the first step is,

referring to fig. 1-4, the present invention provides a technical solution: a homogenate device for medical examination and a using method thereof, comprising a base 1, an upright post 2, a mounting bracket 4 and a mounting seat 18, wherein the base 1 and the upright post 2 form a fixed connection, the outer wall of the upright post 2 is sleeved with an adjusting ring 3, one side of the adjusting ring 3 and the mounting bracket 4 form a fixed installation, the middle part of the mounting bracket 4 is rotationally connected with a feeding pipe 5 through a shaft sleeve, the bottom end of the feeding pipe 5 is fixedly connected with a rotating main shaft 6, the feeding pipe 5 and the rotating main shaft 6 are both provided with a feeding channel 603, the outer wall of the rotating main shaft 6 is welded with a main gear 602, the main gear 602 is engaged and connected with a secondary gear 901, the outer wall of the secondary gear 901 is welded with a rotating secondary shaft 9, the bottom end of the rotating secondary shaft 9 is fixedly connected with a spiral reamer 902, the outer wall of the rotating main shaft 6, and support frame 14 is inside to have a ram 15 through axle sleeve sliding connection, and ram 15 outer wall fixedly connected with sliding sleeve 16, and sliding sleeve 16 one side fixed mounting has contact 1601 to contact 1601 constitutes sliding connection with curved groove 1201, and ram 15 bottom fixed mounting has a ram 17, and bruising groove 1801 has been seted up to mount pad 18 one side.

Feeding tube 5 top is uncovered form, and two feed openings 604 have been seted up to feedstock channel 603 bottom, and feed opening 604 corresponds with pound groove 1801, can drop into solid sample from feeding tube 5 top, and inside feed opening 603 separated entering pound groove 1801 at feed opening 604, rethread ram 17 smashed the procedure.

Rub pipe 10 and mount pad 18 constitution fixed connection, and 18 top fixedly connected with of mount pad separate water box 13, it is corresponding with pound to pieces groove 1801 to smash hammer 17, and smash to pieces groove 1801 bottom and be provided with solenoid valve 1802, and separate water box 13 prevents that rivers from disturbing the program of smashing, can open solenoid valve 1802 release powder to container 101 after smashing the inside solid sample formation powder of groove 1801.

Adjusting ring 3 one side is provided with adjust knob 301, and adjusting ring 3 constitutes sliding connection with stand 2 to 3 one side fixed mounting of adjusting ring has balancing weight 302, unscrews adjust knob 301, through the distance between 3 adjusting device of slip adjusting ring and the container 101, balancing weight 302 holding device's stationarity.

In this embodiment: drive No. two drive bevel gears 703 and meshing bevel gear 601 through driving motor 7 and rotate for rotating main shaft 6 and reciprocal drum 12 and rotate, sliding sleeve 16 and contact 1601 cooperate curved groove 1201 to slide, make ram 15 and stamp hammer 17 do reciprocal up-and-down motion, throw into solid sample from feeder tube 5 top, divide at minute mouth 604 through feedstock channel 603 and get into inside mashing groove 1801, the repeated mashing is carried out through stamp hammer 17 again, can open solenoid valve 1802 after mashing the inside solid sample of groove 1801 forms the powder and release the powder and mix with liquid in container 101.

In the second embodiment, the first embodiment of the method,

referring to fig. 1 and fig. 2, on the basis of the first embodiment,

the outer wall of the rotating main shaft 6 is welded with an engaging bevel gear 601, one side of the mounting support 4 is fixedly provided with a driving motor 7, the output end of the driving motor 7 is fixedly connected with an output shaft 701, the top end of the output shaft 701 is welded with a second driving bevel gear 703, the outer wall of the rotating main shaft 6 is rotatably connected with a rotating disc 8 through a shaft sleeve, the second driving bevel gear 703 and the engaging bevel gear 601 form a rotating connection, the driving motor 7 is started, the first driving bevel gear 702 and the second driving bevel gear 703 rotate to drive the rotating main shaft 6 to rotate and simultaneously drive the rotating disc 8 to rotate, so that other parts are driven to operate, and a single power source is used for completing the.

The rotary auxiliary shaft 9 is in rotary connection with the rotary disc 8 through a bearing, the spiral reamer 902 and the spiral reamer 902 are in the same spiral direction, the drainage tube 11 is arranged inside the rotary disc 8, the two ends of the drainage tube 11 are fixedly connected with the pipeline port 1101, the pipeline port 1101 extends into the mincing tube 10, the main gear 602 is meshed with the two auxiliary gears 901, the rotation directions of the auxiliary gears 901 and the auxiliary gears 901 are opposite, and the rotation directions of the spiral reamer 902 and the spiral reamer 902 are opposite but in the same spiral direction, so that the water flow direction inside the mincing tube 10 is opposite, the uniform slurry forms circular flow inside the mincing tube 10, the drainage tube 11 and the container 101, and samples can be repeatedly minced.

In this embodiment: through the meshing of the main gear 602 on the outer wall of the main rotating shaft 6 and the pinion 901 on the outer wall of the auxiliary rotating shaft 9, the main rotating shaft 6 can simultaneously drive the two spiral reamers 902 to rotate, and the spiral reamers 902 rotate in opposite directions but have the same spiral direction, so that the water flow direction inside the mincing pipe 10 is opposite, the homogenate liquid forms a circulating flow inside the mincing pipe 10, the drainage pipe 11 and the container 101, the sample can be repeatedly minced, and the homogenization degree is sufficient and the efficiency is high.

In the third embodiment, the first step is that,

referring to fig. 1, fig. 2 and fig. 4, on the basis of the first embodiment and the second embodiment,

the outer wall welding of output shaft 701 has drive bevel gear 702 No. one, 8 tops of rolling disc are provided with annular groove tooth 801, and drive bevel gear 702 and annular groove tooth 801 constitute to rotate No. one and be connected, 8 bottom fixed mounting of rolling disc have rub pipe 10, and rub pipe 10 outer walls and be provided with brush cleaner 1001, the base 1 upper end is provided with container 101, the rotation of drive bevel gear 702 drives rolling disc 8 and rotates, brush cleaner 1001 who rubs pipe 10 outer walls simultaneously cleans container 101, avoid container 101 inner wall bonding animal and plant tissue.

In this embodiment: be provided with annular groove tooth 801 through rolling disc 8 top, and drive bevel gear 702 constitutes to rotate with annular groove tooth 801 and is connected, 8 bottom fixed mounting of rolling disc have rub pipe 10, and rub pipe 10 outer wall and be provided with brush cleaner 1001, can avoid animal and plant tissue to bond in the homogenate process, simultaneously after the homogenate is accomplished, can pour into the clear water into container 101, restart driving motor 7, can wash container 101 inner wall and rub the inside of pipe 10, no residue interference when guaranteeing next use.

The operation process comprises the following steps: when the invention is used, firstly a container 101 is placed at the upper end of a base 1, then an adjusting knob 301 is unscrewed, the distance between the device and the container 101 is adjusted by sliding an adjusting ring 3, the balance weight 302 keeps the stability of the device, after the adjustment is finished, the adjusting knob 301 is screwed down to finish fixing, a driving motor 7 is started, a first driving bevel gear 702 and a second driving bevel gear 703 rotate along with an output shaft 701, the second driving bevel gear 703 drives an engaging bevel gear 601 and a rotating main shaft 6 to rotate, thereby driving a main gear 602 to rotate, the main gear 602 engages with a secondary gear 901, driving a rotating auxiliary shaft 9 and a helical reamer 902 to rotate, and the rotating directions are opposite, the main gear 602 on the outer wall of the rotating main shaft 6 is engaged with the secondary gear 901 on the outer wall of the rotating auxiliary shaft 9, the rotating main shaft 6 can simultaneously drive the two helical reamers 902 to rotate, and the helical reamers 902 are opposite in rotation but same in, the homogenate liquid forms circular flow in the mincing pipe 10, the drainage pipe 11 and the container 101, can repeatedly mince the sample, and has sufficient homogenate degree and high efficiency;

the rotating main shaft 6 rotates, the reciprocating cylinder 12 rotates synchronously, the curved groove 1201 moves, the contact 1601 moves in the curved groove 1201, the sliding sleeve 16 drives the stamp rod 15 and the stamp hammer 17 to do up-and-down reciprocating motion, a solid sample is put into the feeding pipe 5 from the top end and separately enters the mashing groove 1801 through the feed channel 603 at the material distribution port 604, the stamp hammer 17 moves up and down, the solid sample is repeatedly mashed, the electromagnetic valve 1802 can be opened after the solid sample in the mashing groove 1801 forms powder to release the powder into the container 101, the driving motor 7 drives the second driving bevel gear 703 and the meshing bevel gear 601 to rotate, the rotating main shaft 6 and the reciprocating cylinder 12 rotate, the sliding sleeve 16 and the contact 1601 slide in cooperation with the curved groove 1201, the stamp rod 15 and the stamp hammer 17 do up-and-down reciprocating motion, the solid sample is put into the top end of the feeding pipe 5 and separately enters the mashing groove 1801 through the feed channel 603 at the material distribution, repeatedly mashing the mixture by a stamp hammer 17, and opening an electromagnetic valve 1802 to release the powder into the container 101 to be mixed with the liquid after the solid sample in the mashing tank 1801 forms powder;

first drive bevel gear 702 rotates, mesh annular groove tooth 801, drive rolling disc 8 rotates, thereby it rotates with brush cleaner 1001 to drive to rub pipe 10, brush cleaner 1001 contacts and clears up container 101 inner wall, be provided with annular groove tooth 801 through rolling disc 8 top, and drive bevel gear 702 and annular groove tooth 801 constitution rotate and be connected, 8 bottom fixed mounting of rolling disc have rub pipe 10, and rub pipe 10 outer wall and be provided with brush cleaner 1001, can avoid animal and plant tissue bonding in the homogenate process, simultaneously after the homogenate is accomplished, can pour into the clear water into container 101, restart driving motor 7, can wash container 101 inner wall and rub inside pipe 10, ensure that there is not the residue to disturb when using next time.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a homogenate device is used in medical inspection, includes base (1), stand (2), installing support (4) and mount pad (18), its characterized in that: the base (1) and the upright column (2) are fixedly connected, the outer wall of the upright column (2) is sleeved with the adjusting ring (3), one side of the adjusting ring (3) and the mounting bracket (4) are fixedly mounted, the middle part of the mounting bracket (4) is rotatably connected with the feeding pipe (5) through a shaft sleeve, the bottom end of the feeding pipe (5) is fixedly connected with the rotating main shaft (6), the feeding pipe (5) and the rotating main shaft (6) are both internally provided with a feeding channel (603), the outer wall of the rotating main shaft (6) is welded with the main gear (602), the main gear (602) is meshed with the auxiliary gear (901), the outer wall of the auxiliary gear (901) is welded with the rotating auxiliary shaft (9), the bottom end of the rotating auxiliary shaft (9) is fixedly connected with the spiral reamer (902), the outer wall of the rotating main shaft (6) is fixedly provided with the reciprocating cylinder (12), rotate main shaft (6) outer wall and rotate and be connected with support frame (14), and support frame (14) is inside to have ram (15) through axle sleeve sliding connection, ram (15) outer wall fixedly connected with sliding sleeve (16), and sliding sleeve (16) one side fixed mounting has contact (1601) to contact (1601) and curved groove (1201) constitute sliding connection, ram (15) bottom fixed mounting has ram (17), bruising groove (1801) has been seted up to mount pad (18) one side.

2. A homogenization apparatus for medical examination according to claim 1, wherein: the top end of the feeding pipe (5) is open, two material distributing openings (604) are formed in the bottom end of the feeding channel (603), and the material distributing openings (604) correspond to the mashing groove (1801).

3. A homogenization apparatus for medical examination according to claim 1, wherein: the outer wall of the rotating main shaft (6) is welded with a meshing bevel gear (601), one side of the mounting bracket (4) is fixedly provided with a driving motor (7), the output end of the driving motor (7) is fixedly connected with an output shaft (701), the top end of the output shaft (701) is welded with a second driving bevel gear (703), the outer wall of the rotating main shaft (6) is rotatably connected with a rotating disc (8) through a shaft sleeve, and the second driving bevel gear (703) and the meshing bevel gear (601) form a rotating connection.

4. A homogenization apparatus for medical examination according to claim 3, wherein: a driving bevel gear (702) is welded on the outer wall of the output shaft (701), annular groove teeth (801) are arranged at the top end of the rotating disc (8), the driving bevel gear (702) and the annular groove teeth (801) form a rotating connection, the rubbing pipe (10) is fixedly installed at the bottom end of the rotating disc (8), a cleaning brush (1001) is arranged on the outer wall of the rubbing pipe (10), and a container (101) is arranged at the upper end of the base (1).

5. A homogenization apparatus for medical examination according to claim 3, wherein: the rotation auxiliary shaft (9) is rotationally connected with the rotating disc (8) through a bearing, the spiral reamer (902) and the spiral reamer (902) are in the same spiral direction, a drainage tube (11) is arranged inside the rotating disc (8), two ends of the drainage tube (11) are fixedly connected with a pipeline port (1101), and the pipeline port (1101) extends to the interior of the mincing tube (10).

6. A homogenization apparatus for medical examination, according to claim 4, wherein: the grinding pipe (10) and the mounting seat (18) form a fixed connection, the top end of the mounting seat (18) is fixedly connected with a water-isolating box (13), the pounding hammer (17) corresponds to the pounding groove (1801), and the bottom end of the pounding groove (1801) is provided with an electromagnetic valve (1802).

7. A homogenization apparatus for medical examination according to claim 1, wherein: adjusting knob (301) is arranged on one side of adjusting ring (3), adjusting ring (3) and upright post (2) form sliding connection, and balancing weight (302) is fixedly mounted on one side of adjusting ring (3).

8. A homogenization method for medical examination according to claim 1, which comprises the steps of:

s1, firstly placing a container (101) at the upper end of a base (1), then unscrewing an adjusting knob (301), adjusting the distance between a device and the container 101 by sliding an adjusting ring (3), keeping the stability of the device by a balancing weight (302), tightening the adjusting knob (301) to complete fixation after adjustment, starting a driving motor (7), enabling a first driving bevel gear (702) and a second driving bevel gear (703) to rotate along with an output shaft (701), driving the meshing bevel gear (601) and a rotating main shaft (6) to rotate by the second driving bevel gear (703), so as to drive a main gear (602) to rotate, and enabling a main gear (602) to mesh with a secondary gear (901) to drive a rotating auxiliary shaft (9) and a spiral reamer (902) to rotate, wherein the rotating directions are opposite.

S2, the rotating main shaft (6) rotates, the reciprocating cylinder (12) synchronously rotates, the curved groove (1201) moves, the contact (1601) moves inside the curved groove (1201), the sliding sleeve (16) drives the tamping rod (15) and the tamping hammer (17) to do up-and-down reciprocating motion, a solid sample is put into the container from the top end of the feeding pipe (5), the solid sample separately enters the mashing groove (1801) through the feeding channel (603) at the material distributing port (604), the tamping hammer (17) moves up and down, the solid sample is repeatedly mashed, and the electromagnetic valve (1802) can be opened to release powder into the container (101) after the solid sample inside the mashing groove (1801) forms powder.

S3, the first drive bevel gear (702) rotates to be meshed with the annular groove teeth (801) to drive the rotating disc (8) to rotate, so that the rubbing pipe (10) and the cleaning brush (1001) are driven to rotate, and the cleaning brush (1001) is contacted with and cleans the inner wall of the container (101).