CN211999656U

CN211999656U - Microbial cultivation test device

Info

Publication number: CN211999656U
Application number: CN202020352567.6U
Authority: CN
Inventors: 陈燕飞; 赵文婧; 翟飞红; 吴丽华; 石瑛; 燕平梅
Original assignee: Taiyuan Normal University
Current assignee: Taiyuan Normal University
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-24
Anticipated expiration: 2030-03-19

Abstract

A microbial cultivation test device relates to the technical field of microbial cultivation; the cavity of the upper side and the lower side of the partition board are culture cavities, the right side of the box body is fixedly connected with a water tank, a water pump is fixed on the water tank, the water inlet end of the water pump is communicated with the water tank through a water pipe, the water outlet end of the water pump is fixedly connected with a water outlet pipe, a three-way joint is arranged on the water outlet pipe, the water outlet end of the three-way joint is fixedly embedded with a water outlet pipe, the other end of the water outlet pipe penetrates through the right side wall of the culture cavity and is arranged in the culture cavity, a telescopic pipe is fixedly connected with the water outlet end of the water outlet pipe, a spray head is arranged at the other end of the telescopic pipe in a; according to the cultivation demand of microorganism, carry out automatic watering in the incubator to and the temperature in the regulation incubator, the environment that makes in the incubator is convenient for the microorganism growth demand, has improved the cultivation efficiency of microorganism.

Description

Microbial cultivation test device

Technical Field

The utility model relates to a microbial cultivation technical field, concretely relates to microbial cultivation test device.

Background

The microorganisms comprise bacteria, viruses, fungi, some small protists, microscopic algae and other large biological groups, the individuals of the large biological groups are tiny and closely related to human beings, the large biological groups cover various beneficial and harmful species, the large biological groups widely relate to the fields of food, medicine, industry and agriculture, environmental protection and the like, and in textbooks in the mainland area of China, the microorganisms are divided into the following 8 large groups: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochetes, other divisions: divide into space microorganism, marine microorganism etc. according to the different environment that exists, divide into procaryotic microorganism and eukaryotic microorganism according to cell mechanism classification, at present, when microbiological experiment, need cultivate the microorganism, but, present culture apparatus is comparatively simple, can not automatic regulation and control add water and heat, and the area of cultivateing is limited, need spend a large amount of time of cultivation personnel, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's microbial cultivation test device, according to the cultivation demand of microorganism, carry out automatic watering in to the incubator to and adjust the temperature in the incubator, the environment that makes in the incubator is convenient for microorganism growth demand, has improved the cultivation efficiency of microorganism.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the refrigerator comprises a refrigerator body and a door body, wherein the door body is hinged to the front side of the refrigerator body through a hinge, and the other end of the door body is connected with the refrigerator body through a hasp; the water tank, the water pump, the drain pipe, the culture cavity, the partition plate and the spray head are fixedly connected in the box body, the cavities on the upper side and the lower side of the partition plate are the culture cavity, the water tank is fixedly connected on the right side of the box body, the water pump is fixedly connected on the water tank, the water inlet end of the water pump is communicated with the water tank through a water pipe, the water outlet end of the water pump is fixedly connected with a water outlet pipe, a three-way joint is arranged on the water outlet pipe, the water outlet end of the three-way joint is fixedly embedded with the drain pipe, the other end of the drain pipe penetrates through the right side wall of the culture cavity and is arranged in the culture cavity, the drainage end of the drain pipe is fixedly connected with a telescopic pipe, the other end of the telescopic pipe is fixedly connected with a fixed pipe, the spray head is arranged at the other, this bearing inlays to establish and fixes on the left side inner wall of cultivateing the chamber, wear to be equipped with the movable block through the screw thread rotation on the lead screw, the upper end fixedly connected with slider of movable block, the spout has been seted up on the top of cultivateing the chamber, the slider horizontal slip sets up in the spout, the bottom fixedly connected with of movable block locks and detains, fixed pipe wears to establish in locking detains, the screw rod is worn to be equipped with by the bottom open end of locking knot, the afterbody of screw rod connects soon and is provided with the nut, cultivate intracavity fixedly connected with and cultivate the board, it sets up in the downside that locking was detained to cultivate the board, fixedly connected with heat lamp on the left side inner wall of cultivateing the chamber.

Furthermore, the drain pipe is provided with an electromagnetic valve, and the electromagnetic valve is connected with an external power supply.

Further, the culture plate is embedded and fixed with the culture sponge, the bottom of the culture plate is provided with a water accumulation frame, the top end of the water accumulation frame is fixedly connected with a fixing plate in a bilateral symmetry mode, and the fixing plate is fixedly connected with the culture plate.

Furthermore, the water tank on fixedly connected with liquid level inductor, liquid level inductor's probe is provided with in the water tank after passing the roof of water tank, liquid level inductor and external power source are connected.

Furthermore, the left side of box body symmetry fixedly connected with warm and humid inductor from top to bottom, warm and humid inductor's probe passes the left side board of box body after, sets up in cultivateing the intracavity, warm and humid inductor and external power source are connected.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a microbial cultivation test device, according to the cultivation demand of microorganism, carry out automatic watering in to the incubator to and adjust the temperature in the incubator, the environment that makes in the incubator is convenient for the microorganism growth demand, has improved the cultivation efficiency of microorganism.

Description of the drawings:

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

Fig. 2 is a schematic view of the internal structure of the middle box body of the present invention.

Fig. 3 is a schematic structural view of the middle moving block and the locking buckle of the present invention.

Description of reference numerals:

the device comprises a box body 1, a door body 2, a water tank 3, a water pump 4, a water discharge pipe 5, a culture cavity 6, a partition plate 7, a spray head 8, a water discharge pipe 9, a three-way joint 10, an extension pipe 11, a fixed pipe 12, a motor 13, a screw rod 14, a moving block 15, a sliding block 16, a sliding groove 17, a locking buckle 18, a screw rod 19, a culture plate 20, a heating lamp 21, an electromagnetic valve 22, culture sponge 23, a water accumulation frame 24, a fixed plate 25, a liquid level sensor 26 and a temperature and humidity sensor 27.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the refrigerator comprises a refrigerator body 1 and a door body 2, wherein the door body 2 is hinged to the front side of the refrigerator body 1 through a hinge, and the other end of the door body 2 is connected with the refrigerator body 1 through a hasp; the water-saving culture device also comprises a water tank 3, a water pump 4, a water discharge pipe 5, a culture cavity 6, a partition plate 7 and a spray head 8, wherein the partition plate 7 is fixedly welded in the tank body 1, cavities on the upper side and the lower side of the partition plate 7 are the culture cavity 6, the water tank 3 is fixedly welded on the right side of the tank body 1, a liquid level sensor 26 with the model of PTL601 is fixed on the water tank 3 by screws, a probe of the liquid level sensor 26 penetrates through the top plate of the water tank 3 and is arranged in the water tank 3, the liquid level in the water tank 3 can be known by the liquid level sensor 26, the water pump 4 with the model of 15HG10-8E is fixed on the water tank 3 by screws, the water inlet end of the water pump 4 is communicated with the water tank 3 through a water pipe, the water outlet end of the water pump 4 is fixedly connected with a water outlet pipe 9, a three-way, the electromagnetic valve 22 controls the flow velocity of water in the drain pipe 5, the other end of the drain pipe 5 is arranged in the culture cavity 6 after penetrating through the right side wall of the culture cavity 6, the drain end of the drain pipe 5 is fixedly connected with a telescopic pipe 11, the other end of the telescopic pipe 11 is fixedly connected with a fixed pipe 12, the other end of the fixed pipe 12 is penetrated with a spray head 8 through screw thread rotation, the top end of the right side of the culture cavity 6 is fixed with a motor 13 with the model number of 60KTYZ through screws, a lead screw 14 is welded and fixed on an output shaft of the motor 13, the other end of the lead screw 14 is screwed and arranged on the culture cavity 6 through a bearing, the bearing is embedded and fixed on the inner wall of the left side of the culture cavity 6, a moving block 15 is penetrated and fixed on the lead screw 14 through screw thread rotation, a slide block 16 is welded and fixed on the upper end of the moving block 15, a slide, the fixing tube 12 is arranged in the locking buckle 18 in a penetrating manner, a screw rod 19 is arranged at the bottom opening end of the locking buckle 18 in a penetrating manner, a nut is arranged at the tail part of the screw rod 19 in a screwed manner, a culture plate 20 is fixedly welded in the culture cavity 6, the culture plate 20 is arranged at the lower side of the locking buckle 18, a heating lamp 21 is fixedly arranged on the inner wall of the left side of the culture cavity 6 by screws, the heating lamp 21 is arranged at the upper side of the culture plate 20, a culture sponge 23 is fixedly embedded in the culture plate 20, a water accumulation frame 24 is arranged at the bottom of the culture plate 20, fixing plates 25 are symmetrically welded and fixed at the left and right of the top end of the water accumulation frame 24, the fixing plates 25 and the culture plate 20 are fixed by screws, water drops in the culture sponge 23 fall in the water accumulation frame 24 through the water accumulation frame 24; the temperature and humidity sensor 27 with the model W1411 is fixed on the left side of the box body 1 in an up-down symmetrical mode through screws, a probe of the temperature and humidity sensor 27 penetrates through the left side plate of the box body 1 and then is arranged in the culture cavity 6, the temperature and the humidity in the culture cavity 6 can be measured through the temperature and humidity sensor 27, and a good environment is provided for the culture of microorganisms; the water pump 4, the motor 13, the heating lamp 21, the electromagnetic valve 22, the liquid level sensor 26 and the temperature and humidity sensor 27 are all connected with an external power supply through power lines.

The working principle of the specific embodiment is as follows: when the device is used, the microorganism is placed on the culture sponge 23 for culture operation, according to the culture requirement of the microorganism, moisture is sprayed to the microorganism in the culture cavity 6, water in the water tank 3 is pumped into the water outlet pipe 9 by the water pump 4 and flows into the water outlet pipe 5 through the three-way joint 10, so as to flow into the fixed pipe 12, so as to flow into the spray head 8, and is sprayed on the culture sponge 23, the screw rod 14 is driven to rotate by the rotation of the motor 13, the moving block 15 on the screw rod 14 is driven to move, the locking buckle 18 is driven to move, the fixed pipe 12 is driven to move, the telescopic pipe 11 is driven to perform telescopic operation, so as to drive the fixed pipe 12 to perform telescopic operation in the left-right direction, the spray head 8 is driven to move in the left-right direction, the spray head 8 performs more uniform water spraying operation on the culture sponge 23, and the culture quality of the microorganism is, the ponding frame 24 that sets up in culture plate 20 downside makes the water droplet in cultivating the sponge 23 fall in ponding frame 24, and ponding frame 24 is convenient for pull down and pours out, is provided with heat lamp 21 in cultivateing the chamber 6, is convenient for carry out heating operation to the microorganism in cultivateing the chamber 6, the cultivation of the microorganism of being convenient for.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the spray head 8 is driven to move left and right above the culture plate 20, so that water in the spray head 8 is sprayed on the culture sponge 23, the water is more uniform, and the culture quality of microorganisms is improved;

2. the ponding frame 24 is additionally arranged on the lower side of the culture sponge 23, so that water drops in the culture sponge 23 fall in the ponding frame 24, recovery is facilitated, and the influence on the culture of microorganisms caused by excessive water in the culture sponge 23 is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A microbial culture test device comprises a box body (1) and a door body (2), wherein the door body (2) is hinged to the front side of the box body (1) through a hinge, and the other end of the door body (2) is connected with the box body (1) through a hasp; the method is characterized in that: the novel water-saving culture device is characterized by further comprising a water tank (3), a water pump (4), a drain pipe (5), a culture cavity (6), a partition plate (7) and a spray head (8), wherein the partition plate (7) is fixedly connected in the tank body (1), cavities on the upper side and the lower side of the partition plate (7) are the culture cavity (6), the water tank (3) is fixedly connected on the right side of the tank body (1), the water pump (4) is fixedly connected on the water tank (3), the water inlet end of the water pump (4) is in through connection with the water tank (3) through a water pipe, the water outlet end of the water pump (4) is fixedly connected with a water outlet pipe (9), a three-way joint (10) is arranged on the water outlet pipe (9), the drain pipe (5) is fixedly embedded at the water outlet end of the three-way joint (10), the other end of the drain pipe (5) penetrates, the other end of the extension tube (11) is fixedly connected with a fixed tube (12), the other end of the fixed tube (12) is penetrated and provided with a spray head (8) through screw thread rotation, the right top end of the culture cavity (6) is fixedly connected with a motor (13), an output shaft of the motor (13) is fixedly connected with a lead screw (14), the other end of the lead screw (14) is screwed and arranged on the culture cavity (6) through a bearing, the bearing is embedded and fixed on the left inner wall of the culture cavity (6), a moving block (15) is penetrated and arranged on the lead screw (14) through screw thread rotation, the upper end of the moving block (15) is fixedly connected with a slide block (16), the top end of the culture cavity (6) is provided with a slide groove (17), the slide block (16) is arranged in the slide groove (17) in a left-right sliding manner, the bottom of the moving block (15) is fixedly connected with a locking buckle (18), the fixed tube (, the tail of screw rod (19) connects soon and is provided with the nut, cultivates fixedly connected with cultivation board (20) in chamber (6), cultivates board (20) and sets up in the downside that locking was detained (18), cultivates fixedly connected with heating lamp (21) on the left side inner wall in chamber (6), and heating lamp (21) set up in the upside of cultivateing board (20), and water pump (4), motor (13), heating lamp (21) all are connected with external power source.

2. The microbial culture test device of claim 1, wherein: the water discharge pipe (5) is provided with an electromagnetic valve (22), and the electromagnetic valve (22) is connected with an external power supply.

3. The microbial culture test device of claim 1, wherein: the culture plate (20) embedded establish be fixed with cultivate sponge (23), the bottom of culture plate (20) is provided with ponding frame (24), the top bilateral symmetry fixedly connected with fixed plate (25) of ponding frame (24), fixed plate (25) are connected fixedly with culture plate (20).

4. The microbial culture test device of claim 1, wherein: the water tank (3) is fixedly connected with a liquid level sensor (26), a probe of the liquid level sensor (26) penetrates through a top plate of the water tank (3) and is arranged in the water tank (3), and the liquid level sensor (26) is connected with an external power supply.

5. The microbial culture test device of claim 1, wherein: the left side of box body (1) symmetry fixedly connected with warm and humid inductor (27) from top to bottom, the probe of warm and humid inductor (27) passes the left side board of box body (1) after, sets up in cultivateing chamber (6), warm and humid inductor (27) are connected with external power source.