CN210826175U - Microorganism testing device - Google Patents

Abstract

The utility model discloses a microbial detection device, the on-line screen storage device comprises a base, the base is hollow structure, be connected with the objective table through drive mechanism in the base, the upper end lateral wall of objective table encircles and is equipped with a plurality of even culture mediums, the upper end lateral wall fixedly connected with stand of base, and the upper end lateral wall fixedly connected with mount pad of stand, the lateral wall of stand is connected with the gasbag through extrusion mechanism, the upper end lateral wall sealing connection of liquid guide mechanism and gasbag is passed through to the upper end lateral wall of mount pad, the one end fixedly connected with microscope of stand is kept away from to the mount pad. The utility model discloses utilize the transmission of bull stick, helical gear, branch, make objective table and culture medium can rotate to the convenience removes the culture medium and observes under microscope, alleviates calibration personnel's burden, and can easily follow solution bottle suction and water conservancy diversion to the culture medium through the gasbag on, save time greatly.

Description

Microorganism testing device

Technical Field

The utility model relates to a microbiological technology field especially relates to a microbiological inspection device.

Background

The microorganisms comprise bacteria, viruses, fungi, some small protists, microalgae and the like, and a large biological population which is tiny and closely related to human beings covers various beneficial and harmful species and widely relates to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like.

When carrying out the cultivation inspection to the microorganism, the check-up personnel need dip in the reagent many times and detect the microorganism sample, will waste a large amount of time like this, need carefully and wingedly put the culture medium on the microscope when observing the microorganism at every turn, avoid breaking the culture medium, increased work burden, for this reason, we propose a microorganism testing arrangement and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the reagent dipped for many times in the prior art can waste time when detecting the microorganism sample, and the burden of moving the culture medium to the microscope is also very heavy when taking care of the problem, and the microorganism inspection device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a microbiological inspection device, includes the base, the base is hollow structure, be connected with the objective table through drive mechanism in the base, the upper end lateral wall of objective table encircles and is equipped with a plurality of even culture mediums, the upper end lateral wall fixedly connected with stand of base, and the upper end lateral wall fixedly connected with mount pad of stand, the lateral wall of stand is connected with the gasbag through extrusion mechanism, the upper end lateral wall sealing connection of liquid guide mechanism and gasbag is passed through to the upper end lateral wall of mount pad, the one end fixedly connected with microscope of stand is kept away from to the mount pad.

Preferably, drive mechanism includes the bull stick, the inner wall of base rotates through the bearing and is connected with the bull stick, the bull stick runs through the inner wall of base, and fixed cover is equipped with first helical gear on the bull stick, the lower extreme inner wall of base rotates through the bearing and is connected with branch, the fixed cover of branch is equipped with the second helical gear that matches with first helical gear, and branch runs through the upper end inner wall of base, is located outside the base branch fixedly connected with objective table.

Preferably, the extrusion mechanism includes the extrusion motor, the lateral wall fixedly connected with extrusion motor of stand, the output shaft fixedly connected with carousel of extrusion motor, the lateral wall that the centre of a circle was kept away from to the carousel rotates and is connected with the swinging arms, the one end that the carousel was kept away from to the swinging arms rotates with the lateral wall of gasbag to be connected, the lower extreme lateral wall fixedly connected with fixed plate of mount pad, and the lateral wall of gasbag offsets with the lateral wall of fixed plate.

Preferably, the liquid guide mechanism comprises a solution bottle, a sealing plug is arranged at the bottle opening of the solution bottle, an air guide pipe and a liquid guide pipe are arranged in the solution bottle, the air guide pipe penetrates through the sealing plug, the liquid guide pipe penetrates through the sealing plug and is in sealing connection with the side wall of the upper end of the air bag, and a flow guide pipe is in sealing connection with the side wall of the lower end of the air bag.

Preferably, the lateral wall fixedly connected with dead lever of stand, and the fixed cover of one end fixedly connected with that the stand was kept away from to the dead lever, the honeycomb duct runs through fixed cover, and the honeycomb duct offsets with the inner wall of fixed cover.

Preferably, the microscope is positioned directly above one of the media.

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

1. the support rod, the objective table and the culture medium are rotated by the transmission of the rotating rod and the helical gear, so that the lower part of the microscope can be moved more easily and conveniently when the culture medium needs to be observed, the burden is reduced, the culture medium does not need to be dipped a bit by a bit, the solution can be sucked out of the bottle and guided to the culture medium by the suction of the air bag, and a large amount of time is saved;

2. utilize the extrusion motor to drive the carousel and rotate to make a round trip to extrude the gasbag, absorb the culture medium top with solution automatically like this, alleviate the manual trouble of attracting solution, and save time, alleviate the burden, in addition, utilize dead lever and fixed cover to fix the honeycomb duct, avoid rocking and make solution splash at extrusion in-process honeycomb duct.

Drawings

FIG. 1 is a schematic structural view of a microorganism testing device according to the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1 base, 2 transmission mechanisms, 201 rotating rods, 202 first bevel gears, 203 support rods, 204 second bevel gears, 3 object stages, 4 culture mediums, 5 upright columns, 6 mounting seats, 7 extrusion mechanisms, 701 extrusion motors, 702 turntables, 703 oscillating rods, 704 fixing plates, 8 air bags, 9 liquid guide mechanisms, 901 solution bottles, 902 sealing plugs, 903 air guide tubes, 904 liquid guide tubes, 905 flow guide tubes, 10 microscopes, 11 fixing rods and 12 fixing sleeves.

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.

Referring to fig. 1-2, a microorganism inspection device comprises a base 1, the base 1 is a hollow structure, an objective table 3 is connected in the base 1 through a transmission mechanism 2, the transmission mechanism 2 comprises a rotating rod 201, the inner wall of the base 1 is rotatably connected with the rotating rod 201 through a bearing, the rotating rod 201 penetrates through the inner wall of the base 1, a first bevel gear 202 is fixedly sleeved on the rotating rod 201, a supporting rod 203 is rotatably connected on the inner wall of the lower end of the base 1 through a bearing, the supporting rod 203 is fixedly sleeved 12 with a second bevel gear 204 matched with the first bevel gear 202, the supporting rod 203 penetrates through the inner wall of the upper end of the base 1, the supporting rod 203 positioned outside the base 1 is fixedly connected with the objective table 3, a plurality of uniform culture mediums 4 are arranged around the side wall of the upper end of the objective table 3, the side wall of the upper end of the base 1 is fixedly connected with an upright column 5, the side wall, the flow guide pipe 905 penetrates through the fixing sleeve 12, the flow guide pipe 905 abuts against the inner wall of the fixing sleeve 12, and the flow guide pipe 905 is fixed by the fixing rod 11 and the fixing sleeve 12, so that the solution splashing caused by shaking of the flow guide pipe 905 in the extrusion process is avoided;

the side wall of the upper end of the upright post 5 is fixedly connected with a mounting seat 6, the side wall of the upright post 5 is connected with an air bag 8 through an extrusion mechanism 7, the extrusion mechanism 7 comprises an extrusion motor 701, the side wall of the upright post 5 is fixedly connected with an extrusion motor 701, an output shaft of the extrusion motor 701 is fixedly connected with a rotary disc 702, the side wall of the rotary disc 702 far away from the center of a circle is rotatably connected with a swing rod 703, one end of the swing rod 703 far away from the rotary disc 702 is rotatably connected with the side wall of the air bag 8, the side wall of the lower end of the mounting seat 6 is fixedly connected with a fixed plate 704, the side wall of the air bag 8 is abutted against the side wall of the fixed plate 704, the side wall of the upper end of the mounting seat 6 is hermetically connected with the side wall of the upper end of the air bag 8 through a liquid guiding mechanism 9, the liquid guiding mechanism 9 comprises a solution bottle 901, the lateral wall of the lower end of the air bag 8 is hermetically connected with a flow guide pipe 905, one end of the mounting seat 6, which is far away from the upright post 5, is fixedly connected with a microscope 10, and the microscope 10 is positioned right above one of the culture mediums 4, so that the specific conditions in the culture mediums 4 can be clearly observed through the microscope 10.

The utility model discloses when carrying out microbial detection, put the microorganism that will need the inspection in culture medium 4, rotate bull stick 201, through the transmission of first helical gear 202 and second helical gear 204, make bull stick 201 and objective table 3 rotate, then move culture medium 4 under honeycomb duct 905, open extrusion motor 701, extrusion motor 701 drives carousel 702 and rotates, carousel 702 makes rocking bar 703 swing, under the restriction of fixed plate 704, extrude gasbag 8 repeatedly, gasbag 8 utilizes the pressure difference to aspirate culture solution from solution bottle 901 and flow to culture medium 4 along honeycomb duct 905, and utilize air duct 903 and atmosphere to communicate, the atmospheric pressure in keeping solution bottle 901 is stable, conveniently extrude going on of gasbag 8, can avoid repeatedly dipping in solution and getting solution and waste time like this, then rotate bull stick 201 again, make culture medium 4 come under microscope 10, thus, the culture medium 4 can be easily and conveniently moved, and the burden of the checker is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a microbiological inspection device, includes base (1), its characterized in that, base (1) is hollow structure, be connected with objective table (3) through drive mechanism (2) in base (1), the upper end lateral wall of objective table (3) is around being equipped with a plurality of even culture medium (4), the upper end lateral wall fixedly connected with stand (5) of base (1), and the upper end lateral wall fixedly connected with mount pad (6) of stand (5), the lateral wall of stand (5) is connected with gasbag (8) through extrusion mechanism (7), the upper end lateral wall sealing connection of mount pad (6) through drain mechanism (9) and gasbag (8), the one end fixedly connected with microscope (10) of stand (5) are kept away from in mount pad (6).

2. The microorganism inspection device according to claim 1, wherein the transmission mechanism (2) comprises a rotating rod (201), the inner wall of the base (1) is rotatably connected with the rotating rod (201) through a bearing, the rotating rod (201) penetrates through the inner wall of the base (1), a first bevel gear (202) is arranged on a fixed sleeve (12) on the rotating rod (201), a supporting rod (203) is rotatably connected with the inner wall of the lower end of the base (1) through a bearing, a second bevel gear (204) matched with the first bevel gear (202) is arranged on the fixed sleeve (12) of the supporting rod (203), the supporting rod (203) penetrates through the inner wall of the upper end of the base (1), and an objective table (3) is fixedly connected with the supporting rod (203) outside the base (1).

3. The microorganism inspection device according to claim 1, wherein the extrusion mechanism (7) comprises an extrusion motor (701), the side wall of the upright post (5) is fixedly connected with the extrusion motor (701), the output shaft of the extrusion motor (701) is fixedly connected with a rotary table (702), the side wall of the rotary table (702) far away from the center of circle is rotatably connected with a swing rod (703), one end of the swing rod (703) far away from the rotary table (702) is rotatably connected with the side wall of the air bag (8), the side wall of the lower end of the mounting seat (6) is fixedly connected with a fixing plate (704), and the side wall of the air bag (8) is abutted against the side wall of the fixing plate (704).

4. The microorganism inspection device according to claim 1, wherein the liquid guiding mechanism (9) comprises a solution bottle (901), a sealing plug (902) is arranged at the mouth of the solution bottle (901), an air guiding pipe (903) and a liquid guiding pipe (904) are arranged in the solution bottle (901), the air guiding pipe (903) penetrates through the sealing plug (902), the liquid guiding pipe (904) penetrates through the sealing plug (902) and is connected with the upper end side wall of the air bag (8) in a sealing manner, and a flow guiding pipe (905) is connected with the lower end side wall of the air bag (8) in a sealing manner.

5. The microorganism testing device according to claim 4, wherein a fixing rod (11) is fixedly connected to the side wall of the upright post (5), a fixing sleeve (12) is fixedly connected to one end of the fixing rod (11) far away from the upright post (5), the flow guide pipe (905) penetrates through the fixing sleeve (12), and the flow guide pipe (905) abuts against the inner wall of the fixing sleeve (12).

6. A microbiological test device according to claim 1 wherein said microscope (10) is positioned directly above one of the culture media (4).

Images