CN211255920U

CN211255920U - Sampling device for microbial detection

Info

Publication number: CN211255920U
Application number: CN201921839558.3U
Authority: CN
Inventors: 陈好学
Original assignee: Shanghai Weihao Medical Technology Co ltd
Current assignee: Shanghai Weihao Medical Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-14
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a be used for little biological detection to use sampling device relates to the microbiological detection field. This be used for little biological detection to use sampling device, the novel nipple rectifier comprises a cylindrical shel, the bottom surface fixed mounting of barrel has the supporting seat, one side surface fixed mounting of barrel has the support column, the top surface fixed mounting of support column has the mounting panel, one side surface fixed mounting mount pad that the support column is close to the barrel, one side surface that the mount pad is close to the barrel is provided with driving motor, driving motor's output shaft outer wall cover is equipped with first belt pulley, the inside of barrel is provided with the stirring main shaft, the outer wall fixed mounting of stirring main shaft has vertical band pole and horizontal band pole. The utility model discloses can improve the accuracy of testing result, make things convenient for the sample and need not operating personnel's touching, reduce the microorganism that operating instruments and operating personnel hand brought and cause the deviation to the testing result.

Description

Sampling device for microbial detection

Technical Field

The utility model relates to a microbiological detection technical field specifically is a be used for microbiological detection to use sampling device.

Background

The microorganisms are widely distributed in nature due to the characteristics of small volume, light weight, strong adaptability, strong reproductive capacity and the like. They are present in all corners of food, cosmetics, feed, environment, etc. that people can reach. The product pollution caused by certain microorganisms not only affects the quality of the product, but also seriously endangers the health and safety of consumers, and the detection center mainly aims at the microbial detection and product microbial pollution analysis of foods, medicines, cosmetics, agricultural products, disposable products, industrial products and the like.

At present, partial sampling device for microbiological detection is not convenient for take a sample to liquid, and the microorganism is in the bottom of liquid mostly because of the reason of weight during the sample for the microorganism of sample is too few, can not play the function of detection.

Disclosure of Invention

An object of the utility model is to provide a be arranged in little biological detection to the problem of proposing among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for microbial detection comprises a barrel body, wherein a supporting seat is fixedly arranged on the outer surface of the bottom of the barrel body, a supporting column is fixedly arranged on the outer surface of one side of the barrel body, a mounting plate is fixedly arranged on the outer surface of the top of the supporting column, the supporting column is close to a mounting seat which is fixedly arranged on the outer surface of one side of the barrel body, a driving motor is arranged on the outer surface of one side of the mounting seat close to the barrel body, a first belt pulley is sleeved on the outer wall of an output shaft of the driving motor, a stirring main shaft is arranged in the barrel body, a vertical belt rod and a horizontal belt rod are fixedly arranged on the outer wall of the stirring main shaft, one end of the stirring main shaft extends to the lower portion of the barrel body, a second belt pulley is fixedly connected with the lower portion of the barrel body, belts are sleeved on the first, still fixed mounting has the guide bar in the inboard bottom of barrel, driving motor's one end is kept away from to the threaded rod rotates the installation with the mounting panel, driving motor's one end and mounting panel fixed mounting are kept away from to the guide bar, driving motor's output shaft passes through the shaft coupling and extends to the inside of barrel and the one end fixed connection of threaded rod, threaded rod and slide bar threaded connection, the slide bar still with guide bar sliding connection, the one end of slide bar is provided with the sampler, disinfection box has been placed at the top of mounting panel, disinfection box's inboard is provided with the apron.

Preferably, the outer wall of the front end of the cylinder body is embedded with a glass window.

Preferably, the type of the driving motor is YE2-63M 2-2.

Preferably, the number of the vertical belt rods and the number of the horizontal belt rods are two, and the vertical belt rods and the horizontal belt rods are symmetrically arranged.

Preferably, the outer fixed surface of one end of sampler installs the fixture block, the draw-in groove has been seted up to the one end of slide bar, draw-in groove and fixture block looks joint and size phase-match, all seted up the through-hole on slide bar and the fixture block and communicate with each other with the draw-in groove, the inside gag lever post that is provided with of through-hole.

Preferably, the outer surface of one side of the barrel body is fixedly provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe are communicated with the inside of the barrel body, and valves are arranged on the liquid inlet pipe and the liquid outlet pipe.

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

the utility model is provided with a driving motor, a first belt pulley, a second belt pulley, a belt and a stirring main shaft, the liquid in the cylinder is stirred to ensure that the microorganism at the bottom of the cylinder moves upwards to increase the microorganism in the sampler and improve the accuracy of the detection result, the vertical belt rods and the horizontal belt rods are arranged, stir horizontal and vertical space, increase stirring range, make its stirring more even, through driving motor, the threaded rod, the guide bar, the cooperation of slide bar is used, drive sampler longitudinal motion, convenient sample, need not operating personnel's touching, the microorganism that reduces operating instruments and operating personnel hand and bring causes the deviation to the testing result, make things convenient for operating personnel's operation, the draw-in groove, the setting of fixture block and gag lever post, make things convenient for the installation and the dismantlement of sampler, the operating personnel's of being convenient for operation, the setting of apron, reduce the influence of microorganism to the sampler in the air.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: the device comprises a barrel body 1, a support column 2, a support base 3, a drive motor 4, a mounting base 5, a first belt pulley 6, a second belt pulley 7, a belt 8, a stirring main shaft 9, a vertical belt rod 10, a horizontal belt rod 11, a threaded rod 12, a guide rod 13, a sliding rod 14, a clamping groove 15, a sampler 16, a limiting rod 17, a mounting plate 18, a glass window 19, a clamping block 20, a liquid inlet pipe 21, a liquid outlet pipe 22, a cover plate 23 and a disinfection box 24.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for microbial detection comprises a barrel body 1, a supporting seat 3 is fixedly arranged on the outer surface of the bottom of the barrel body 1, a supporting column 2 is fixedly arranged on the outer surface of one side of the barrel body 1, a mounting plate 18 is fixedly arranged on the outer surface of the top of the supporting column 2, a mounting seat 5 is fixedly arranged on the outer surface of one side of the supporting column 2 close to the barrel body 1, a driving motor 4 is arranged on the outer surface of one side of the mounting seat 5 close to the barrel body 1, a first belt pulley 6 is sleeved on the outer wall of an output shaft of the driving motor 4, a stirring main shaft 9 is arranged in the barrel body 1, a vertical belt rod 10 and a horizontal belt rod 11 are fixedly arranged on the outer wall of the stirring main shaft 9, the vertical belt rod 10 and the horizontal belt rod 11 are arranged to stir transverse and longitudinal spaces, the stirring range is increased, the stirring is more uniform, one end of the stirring main shaft 9 extends to the lower, the first belt pulley 6 is in transmission connection with the second belt pulley 7 through a belt 8, liquid in the barrel 1 is stirred through the driving motor 4, the first belt pulley 6, the second belt pulley 7, the belt 8 and the stirring main shaft 9, so that microorganisms at the bottom of the barrel 1 move upwards, the microorganisms in the sampler 16 are increased, and the accuracy of a detection result is improved, the bottom of the inner side of the barrel 1 is rotatably provided with a threaded rod 12, the bottom of the inner side of the barrel 1 is also fixedly provided with a guide rod 13, one end of the threaded rod 12, far away from the driving motor 4, is rotatably arranged with a mounting plate 18, one end of the guide rod 13, far away from the driving motor 4, is fixedly arranged with the mounting plate 18, an output shaft of the driving motor 4 extends into the barrel 1 through a coupler and is fixedly connected with one end of the threaded rod 12, the threaded rod 12 is in threaded connection with a sliding rod, one end of slide bar 14 is provided with sampler 16, through driving motor 4, threaded rod 12, guide bar 13, the cooperation of slide bar 14 is used, drive sampler 16 longitudinal movement, make things convenient for the sample, need not operating personnel's touching, it causes the deviation to the testing result to reduce the microorganism that operating instruments and operating personnel hand brought, make things convenient for operating personnel's operation, disinfection box 24 has been placed at the top of mounting panel 18, disinfection box 24's inboard is provided with apron 23, disinfection box 24 disinfects apron 23, the setting of apron 23, reduce the influence of microorganism to sampler 16 in the air.

The glass window 19 is embedded in the outer wall of the front end of the barrel body 1, the type of the driving motor 4 is YE2-63M2-2, the number of the vertical belt rods 10 and the number of the horizontal belt rods 11 are two, the vertical belt rods and the horizontal belt rods are symmetrically arranged, a clamping block 20 is fixedly installed on the outer surface of one end of the sampler 16, a clamping groove 15 is formed in one end of the sliding rod 14, the clamping groove 15 is clamped with the clamping block 20 and is matched with the clamping block 20 in size, through holes are formed in the sliding rod 14 and the clamping block 20 and are communicated with the clamping groove 15, a limiting rod 17 is arranged inside each through hole, the clamping groove 15, the clamping block 20 and the limiting rod 17 are arranged, the sampler 16 is convenient to install and disassemble, operation of operators is convenient, a liquid inlet pipe 21 and a liquid outlet pipe 22 are fixedly installed on the outer surface of one side of.

The utility model discloses a working method: control driving motor 4 and start, driving motor 4's output shaft drives first belt pulley 6 and rotates, first belt pulley 6 drives second belt pulley 7 through belt 8 and rotates, second belt pulley 7 drives stirring main shaft 9 and rotates, thereby it rotates to drive vertical band pole 10 and horizontal band pole 11, stir the liquid of barrel 1, make the microorganism upward movement of barrel 1 bottom, make the microorganism in sampler 16 increase, driving motor 4's output shaft drives threaded rod 12 and rotates, through driving motor 4, threaded rod 12, guide bar 13, the cooperation of slide bar 14 is used, drive sampler 16 upward movement to the top of barrel 1, when the top of sampler 16 comes out from the liquid level, cover 23 lid at the top of sampler 16 with apron, take out sampler 16 and transport to detection department.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device for microbiological detection, comprising a cylinder (1), characterized in that: the bottom outer surface of the barrel body (1) is fixedly provided with a supporting seat (3), one side outer surface of the barrel body (1) is fixedly provided with a supporting column (2), the top outer surface of the supporting column (2) is fixedly provided with a mounting plate (18), the supporting column (2) is close to one side outer surface of the barrel body (1) and fixedly provided with a mounting seat (5), the mounting seat (5) is close to one side outer surface of the barrel body (1) and is provided with a driving motor (4), the outer wall of an output shaft of the driving motor (4) is sleeved with a first belt pulley (6), the barrel body (1) is internally provided with a stirring main shaft (9), the outer wall of the stirring main shaft (9) is fixedly provided with a vertical belt rod (10) and a horizontal belt rod (11), one end of the stirring main shaft (9) extends to a second belt pulley (7) fixedly connected with the lower part of the barrel body (1), and the first belt pulley (6, the utility model discloses a disinfection box, including barrel (1), first belt pulley (6), second belt pulley (7), threaded rod (12) are installed through belt (8) transmission, the inboard bottom of barrel (1) is rotated, the inboard bottom of barrel (1) is fixed mounting still has guide bar (13), the one end and the mounting panel (18) rotation installation of driving motor (4) are kept away from to threaded rod (12), the one end and mounting panel (18) fixed mounting of driving motor (4) are kept away from to guide bar (13), the output shaft of driving motor (4) passes through the shaft coupling and extends to the inside of barrel (1) and the one end fixed connection of threaded rod (12), threaded rod (12) and slide bar (14) threaded connection, slide bar (14) still with guide bar (13) sliding connection, the one end of slide bar (14) is provided with sampler (16), disinfection box (24) have been placed at the top of mounting panel (18), the inner side of the disinfection box (24) is provided with a cover plate (23).

2. The sampling device for microorganism detection according to claim 1, characterized in that: the outer wall of the front end of the cylinder body (1) is embedded with a glass window (19).

3. The sampling device for microorganism detection according to claim 1, characterized in that: the type of the driving motor (4) is YE2-63M 2-2.

4. The sampling device for microorganism detection according to claim 1, characterized in that: the number of the vertical belt rods (10) and the number of the horizontal belt rods (11) are two groups and are symmetrically arranged.

5. The sampling device for microorganism detection according to claim 1, characterized in that: the utility model discloses a sampler, including sampler (16), draw-in groove (15) have been seted up to the one end external fixed surface of sampler (16) has fixture block (20), draw-in groove (15) and fixture block (20) looks joint and size phase-match, all seted up the through-hole on slide bar (14) and fixture block (20) and communicate with each other with draw-in groove (15), through-hole inside is provided with gag lever post (17).

6. The sampling device for microorganism detection according to claim 1, characterized in that: the liquid inlet pipe (21) and the liquid discharge pipe (22) are fixedly mounted on the outer surface of one side of the barrel body (1), the liquid inlet pipe (21) and the liquid discharge pipe (22) are communicated with the inside of the barrel body (1), and valves are mounted on the liquid inlet pipe (21) and the liquid discharge pipe (22).