CN208653890U - A kind of homogenization apparatus for medical test - Google Patents

Abstract

The utility model relates to the field of medical instrument technology, specifically a kind of homogenization apparatus for medical test, including pedestal, grinding device and agitating device, the grinding device is mounted on bracket A, the bracket A is mounted on chassis left side, the agitating device and bracket B are mounted on base right side, the grinding device includes grinding barrel and the crushed piece being arranged in grinding barrel and the motor A that is connect by output shaft with crushed piece, the motor A is fixed on the top bracket A, and the grinding barrel is mounted on the stationary platen being equipped in the middle part of bracket A.The utility model can ensure that the solid sample in grinding barrel can be comprehensively by scarifying, it is ensured that solid sample is comprehensively by grinding；It can ensure comprehensively to remove grinding barrel powder inside when blowing, the setting of scraper plate avoids the deposition of the sample in whipping process, it is ensured that homogenate stirs evenly；And grinding barrel and agitator are all made of transparent toughened glass and are made, convenient for the observation for crushing and stirring, convenient for tracking at any time.

Description

A kind of homogenization apparatus for medical test

Technical field

The utility model relates to the field of medical instrument technology, specifically a kind of homogenization apparatus for medical test.

Background technique

It is often encountered in medical test and needs the case where testing to solid-state sample, generally required at this time to solid-like This carries out homogenate pulverization process, and liquid condition is made to facilitate the culture in later period either to examine, but currently used even Sizing device much requires to be manually operated, and smashed sample also need to take out again after can just be put into culture solution and carry out Working process, extends the time of operation, brings big inconvenience to medical worker；For this purpose, Patent No. The patent document of CN201721480941.5 discloses a kind of medical test homogenization apparatus, including pedestal, the top of side on pedestal Equipped with bracket, bracket is equipped with cross bar, and cross bar is bolted to connection with bracket, and the top of cross bar is equipped with motor, motor Output end is through cross bar and extends to the bottom of cross bar, and the bottom thread of motor output end is connected with agitating shaft；In pedestal Meta position has installed homogenate tank, and the top for being homogenized tank is equipped with crushing tank, and crushing tank is connected through a screw thread with homogenate tank, and agitating shaft runs through In the inside of homogenate tank and crushing tank, the bottom of crushing tank opens up hole, is homogenized on tank and offers grout outlet, sets on grout outlet There is pipeline；The top half of agitating shaft is equipped with mixing roll, and agitating shaft is connected through a screw thread with mixing roll, the lower half portion of agitating shaft Equipped with screw rod.The utility model is facilitated by being connected through a screw thread homogenate tank and crushing tank for upper and lower integral structure Homogenized is carried out to solid-state sample, alleviates the labor intensity of staff, saves the time；However, in practical crushing process In, the solid matter of crushing, which is difficult to ensure, can become powdery；Therefore, therefore, there can be the possibility for blocking hole, also, Since the bottom of crushing tank is arranged in hole, it will appear the phenomenon that hole is blocked by solid-state sample often, it is therefore desirable to improve.

Utility model content

Place, the utility model are intended to provide a kind of homogenate for medical test in view of the deficiency of the prior art Device facilitates and carries out homogenized to solid-state sample, alleviates the labor intensity of staff, saves the time, while also disappearing The possibility generated in addition to above-mentioned clogging.

In order to solve the above technical problems, a kind of homogenization apparatus for medical test provided by the utility model, including bottom Seat, grinding device, agitating device, bracket A and bracket B, the grinding device are mounted on bracket A, and the bracket A is mounted on bottom Seat left side, the agitating device and bracket B are mounted on base right side, and the grinding device includes that grinding barrel and setting are crushing Crushed piece and the motor A, the motor A that are connect by output shaft with crushed piece in bucket are fixed on the top bracket A, the powder Broken bucket is mounted on the stationary platen being equipped in the middle part of bracket A, and the grinding barrel bottom offers discharge port, the discharge port hinge It is connected to matched hermatic door, the agitating device includes agitator, and the stirring parts being arranged in agitator, and passes through output shaft The motor B, the motor B connecting with stirring parts are fixedly mounted on the top bracket B, and the agitator bottom, which is connected, conduit, institute Conduit is stated equipped with valve, the agitator top is equipped with feed inlet, and the feed inlet matching is docked at below discharge port.

It is equipped with seal rubber on the inside of the hermatic door, is equipped with knob on the outside of hermatic door.

Receiving flask is equipped with below the valve, the receiving flask side wall is equipped with handle.

The crushed piece include the drive rod A being symmetricly set on motor A output shaft and drive rod B, the drive rod A by Right to be successively arranged milling roller A and clear shovel A to a left side is end to end, the milling roller A is rotatably set in driving by bearing On bar A, clear shovel A is fixed on drive rod A, and clear shovel A and grinding barrel bottom surface face contact, the drive rod B is by left-to-right head Tail, which connects, is successively arranged milling roller B and clear shovel B, and the milling roller B is rotatably set on drive rod B by bearing, clearly Shovel B is fixed on drive rod B, clear shovel B and grinding barrel bottom surface face contact.

The stirring parts include the scraper plate for being symmetrically fixed at motor B output shaft bottom end, and are symmetrically fixed at electricity The curved paddle of machine B output shaft middle and upper part, the scraper plate and agitator bottom surface face contact.

The grinding barrel and agitator are all made of transparent toughened glass and are made.

Shield is equipped on the outside of the motor A and motor B.

Utility model has the advantages that

The utility model in use, since drive rod A is by the right side to the left end to end milling roller A and clearly of being successively arranged Shovel A, drive rod B end to end are successively arranged milling roller B and clear shovel B by left-to-right, it is ensured that the solid-like in grinding barrel It originally can be comprehensively by scarifying, it is ensured that solid sample is comprehensively by grinding；Clear shovel A and grinding barrel bottom surface face contact and clear shovel B with Grinding barrel bottom surface face contact, it is ensured that grinding barrel powder inside can be removed comprehensively when blowing, and the setting of curved paddle, it is main If making it stir evenly and then be homogenized, the setting of scraper plate is kept away for stirring culture solution and sample powder in agitator The deposition for exempting from the sample in whipping process further ensures that homogenate stirs evenly；And grinding barrel and agitator are all made of transparent Tempered glass is made, the observation convenient for outside to internal comminution and stirring extent, convenient for tracking at any time.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model hermatic door；

Fig. 3 is the structural schematic diagram of the utility model grinding device；

Fig. 4 is the structural schematic diagram of the utility model agitating device；

Fig. 5 is the structural schematic diagram of the utility model conduit.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

As shown in Fig. 1~5, a kind of homogenization apparatus for medical test of the utility model, including pedestal 1, crushing dress It sets 2, agitating device 3, bracket A4 and bracket B5, the grinding device 2 to be mounted on bracket A4, the bracket A4 is mounted on pedestal 1 left side, the agitating device 3 and bracket B5 are mounted on 1 right side of pedestal, and the grinding device 2 includes that grinding barrel 6 and setting exist Crushed piece 7 in grinding barrel 6 and the motor A8, the motor A8 being connect by output shaft with crushed piece 7 are fixed on the top bracket A4 End, the grinding barrel 6 are mounted on the stationary platen 9 being equipped in the middle part of bracket A4, and 6 bottom of grinding barrel offers discharge port 10, the discharge port 10 is hinged with matched hermatic door 11, and the agitating device 3 includes agitator 12, and is arranged in agitator Stirring parts 13 in 12, and the motor B14, the motor B14 that are connect by output shaft with stirring parts 13 are fixedly mounted on bracket The top B5,12 bottom of agitator, which is connected, conduit 15, and the conduit 15 is equipped with valve 16, and 12 top of agitator is set There is feed inlet 17, the matching of feed inlet 17 is docked at 10 lower section of discharge port.

It is equipped with seal rubber on the inside of the hermatic door 11, is equipped with knob 18 on the outside of hermatic door 11；The setting of seal rubber, it is main If grinding barrel 6 is avoided to leak during pulverizing solid-state sample, shake hands 18 setting, be primarily to facilitate hermatic door 11 Switch operation.

Receiving flask 19 is equipped with below the valve 16,19 side wall of receiving flask is equipped with handle 20；Receiving flask 19 is set It sets, is mainly used for collecting the homogenised sample arrived after stirring.The setting of handle 20 is primarily to facilitate the pickup and shifting of receiving flask Dynamic operation.

The crushed piece 7 includes the drive rod A21 and drive rod B22 being symmetricly set on motor A8 output shaft, the drive Lever A21 is successively arranged milling roller A23 and clear shovel A24 to a left side is end to end by right, and the milling roller A23 can be turned by bearing Dynamic is set on drive rod A21, and clear shovel A24 is fixed on drive rod A21, and clear shovel A24 connects with 6 bottom surface face of grinding barrel Touching, the drive rod B22 by it is left-to-right it is end to end be successively arranged milling roller B25 and clear shovel B26, the milling roller B25 is logical It crosses bearing to be rotatably set on drive rod B22, clear shovel B26 is fixed on drive rod B22, clear shovel B26 and grinding barrel 6 Bottom surface face contact.The setting of crushed piece 7 is mainly used for pulverizing the solid sample in grinding grinding barrel 6, and drive rod A21 is by the right side It end to end be successively arranged milling roller A23 and clear shovel A24, drive rod B22 to left and end to end be successively arranged stone roller by left-to-right Pressure roller B25 and clear shovel B26 mainly goes to ensure that the solid sample in grinding barrel 6 can be comprehensively by scarifying and grinding, it is ensured that Gu Body sample is comprehensively by grinding；Clear shovel A24 and 6 bottom surface face contact of grinding barrel and clear shovel B26 and 6 bottom surface face contact of grinding barrel, Ensure 6 powder inside of grinding barrel can be removed comprehensively when blowing.

The stirring parts 13 include the scraper plate 27 for being symmetrically fixed at motor B14 output shaft bottom end, and symmetrical fixation is set Set the curved paddle 28 in motor B14 output shaft middle and upper part, the scraper plate 27 and 12 bottom surface face contact of agitator；Curved stirring The setting of leaf 28 is mainly used for stirring culture solution and sample powder in agitator 12, stirs evenly it and then obtains even Slurry, the setting of scraper plate 27 avoid the deposition of the sample in whipping process, further ensure that homogenate stirs evenly.

The grinding barrel 6 and agitator 12 are all made of transparent toughened glass and are made, and are primarily to facilitate outside to internal comminution And the observation of stirring extent, convenient for tracking at any time.

Shield is equipped on the outside of the motor A8 and motor B14；Ensure safety when operating, eliminates danger when operation Danger.

Specifically, solid sample carries out crushing grinding in grinding barrel 6 during practical application, work as fixed sample After powder, hermatic door 11 is opened, shovels powder in grinding barrel 6 to agitator 12, agitator 12 is interior added with culture medium, leads to The stirring of stirring parts 13 is crossed, after stirring into homogenate, Open valve 16 flows to homogenate in collecting vessel 19 by conduit 15；Make With in the process, since drive rod A21 is successively arranged milling roller A23 and clear shovel A24, drive rod B22 to a left side is end to end by the right side End to end milling roller B25 and clear shovel B26 is successively arranged by left-to-right, it is ensured that the solid sample in grinding barrel 6 can be complete Face is by scarifying, it is ensured that solid sample is comprehensively by grinding；Clear shovel A24 and 6 bottom surface face contact of grinding barrel and clear shovel B26 and crushing 6 bottom surface face contacts of bucket, it is ensured that 6 powder inside of grinding barrel can be removed comprehensively when blowing, and the setting of curved paddle 28, it is main If making it stir evenly and then be homogenized, scraper plate 27 is set for stirring culture solution and sample powder in agitator 12 It sets, avoids the deposition of the sample in whipping process, further ensure that homogenate stirs evenly；And grinding barrel 6 and agitator 12 are equal It is made of transparent toughened glass, the observation convenient for outside to internal comminution and stirring extent, convenient for tracking at any time.

Claims (7)

1. a kind of homogenization apparatus for medical test, it is characterised in that: including pedestal (1), grinding device (2), agitating device (3), bracket A (4) and bracket B (5), the grinding device (2) are mounted on bracket A (4), and the bracket A (4) is mounted on pedestal (1) left side, the agitating device (3) and bracket B (5) are mounted on the right side of pedestal (1), and the grinding device (2) includes grinding barrel (6) and crushed piece (7) in grinding barrel (6) is set and is connect by output shaft with crushed piece (7) motor A (8), described Motor A (8) is fixed on bracket A (4) top, and the grinding barrel (6) is mounted on the stationary platen (9) being equipped in the middle part of bracket A (4) On, grinding barrel (6) bottom offers discharge port (10), and the discharge port (10) is hinged with matched hermatic door (11), institute Stating agitating device (3) includes agitator (12), and stirring parts (13) in agitator (12) are arranged, and by output shaft with stir The motor B (14) of part (13) connection is mixed, the motor B (14) is fixedly mounted on bracket B (5) top, agitator (12) bottom Portion, which connects, to be had conduit (15), and the conduit (15) is equipped with valve (16), and agitator (12) top is equipped with feed inlet (17), Feed inlet (17) matching is docked at below discharge port (10).

2. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: set on the inside of the hermatic door (11) There is seal rubber, is equipped with knob (18) on the outside of hermatic door (11).

3. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: be equipped with below the valve (16) Receiving flask (19), receiving flask (19) side wall are equipped with handle (20).

4. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: the crushed piece (7) includes pair Claim the drive rod A (21) and drive rod B (22) being arranged on motor A (8) output shaft, the drive rod A (21) is by right to the left-hand side Tail, which connects, is successively arranged milling roller A (23) and clear shovel A (24), and the milling roller A (23) passes through bearing and is rotatably set in On drive rod A (21), clear shovel A (24) is fixed on drive rod A (21), and clear shovel A (24) connects with grinding barrel (6) bottom surface face Touching, the drive rod B (22) end to end are successively arranged milling roller B (25) and clear shovel B (26), the milling roller by left-to-right B (25) is rotatably set on drive rod B (22) by bearing, and clear shovel B (26) is fixed on drive rod B (22), clear to expect Shovel B (26) and grinding barrel (6) bottom surface face contact.

5. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: the stirring parts (13) include pair Claim the scraper plate (27) for being fixed at motor B (14) output shaft bottom end, and is symmetrically fixed in motor B (14) output shaft The curved paddle (28) in portion, the scraper plate (27) and agitator (12) bottom surface face contact.

6. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: the grinding barrel (6) and stirring Bucket (12) is all made of transparent toughened glass and is made.

7. being used for the homogenization apparatus of medical test as described in claim 1, it is characterised in that: the motor A (8) and motor B (14) outside is equipped with shield.