CN207210403U - A kind of culture apparatus - Google Patents
A kind of culture apparatus Download PDFInfo
- Publication number
- CN207210403U CN207210403U CN201721148433.7U CN201721148433U CN207210403U CN 207210403 U CN207210403 U CN 207210403U CN 201721148433 U CN201721148433 U CN 201721148433U CN 207210403 U CN207210403 U CN 207210403U
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- piston
- tank body
- pumping cylinder
- catch
- cylinder
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Abstract
It the utility model is related to a kind of culture apparatus, belong to culture production equipment technology, including tank body, pumping cylinder is provided with the bottom side wall of tank body, the openend of pumping cylinder communicates through the bottom wall of tank body with the inside of tank body, the internal slide of pumping cylinder is connected with piston, the one end of piston away from tank body is provided with the pull bar for promoting piston to be moved in pumping cylinder, pull bar is fixedly connected with the piston, pumping cylinder is extended with drain pipe vertically downward on the stack shell of tank body, and drain pipe inside pumping cylinder with communicating.It has in incubation, and the liquid substance of culture is extracted into a part and detected, so as to understand the culture effect in incubation.
Description
Technical field
Culture production equipment technology is the utility model is related to, more particularly to a kind of culture apparatus.
Background technology
Culture is the important step in bioengineering, and culture tank is the visual plant of life ancillary engineering facility equipment, culture tank
Optimal growth and breeding condition, including the external condition such as temperature, acid-base value and dissolved oxygen content can be provided to incubation.
Current culture apparatus, including tank body, control section, control section control computer heating control list are provided with tank body
Member, acid-base value control unit and dissolved oxygen content control unit etc., so as to the temperature in culture tank, acid-base value, dissolved oxygen
Content etc. is controlled.
Existing culture apparatus, during culture, have no idea to detect culture effect in incubation, only
Can incubation time finish after can just learn culture result how.
Utility model content
The purpose of this utility model is to provide a kind of culture apparatus, and it has in incubation, by the liquid of culture
A substance withdrawal part is detected, so as to understand the culture effect in incubation.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of culture apparatus, including tank body, pumping cylinder are provided with the bottom side wall of tank body, the openend of pumping cylinder is run through
The bottom wall of tank body communicates with the inside of tank body, and the internal slide of pumping cylinder is connected with piston, and the one end of piston away from tank body is set
There is the pull bar for promoting piston to be moved in pumping cylinder, pull bar is fixedly connected with the piston, and pumping cylinder is on the stack shell of tank body
Drain pipe vertically downward is extended with, drain pipe inside pumping cylinder with communicating.
By using above-mentioned technical proposal, slided by piston in pumping cylinder, be flowed into the liquid in culture apparatus
In pumping cylinder, finally flowed out from drain pipe, the liquid flowed out in drain pipe is collected inspection, so as to understand the effect of culture
Fruit.
The utility model is further arranged to：One end inner radius of pumping cylinder connection tank body is provided with baffle ring, and baffle ring is with taking out
Fluid cylinder is fixedly connected.
By using above-mentioned technical proposal, piston is prevented when being moved to tank body direction, piston is departed from pumping cylinder.
The utility model is further arranged to：The piston is rubber piston.
By using above-mentioned technical proposal, increase the sealing between piston and pumping cylinder liquid pumping hole.
The utility model is further arranged to：Catch is fixedly connected with pumping cylinder, catch is located at drain pipe and piston is remote
From the side of tank body, the through hole passed through for pull bar is offered on catch.
By using above-mentioned technical proposal, when preventing piston to away from the movement of tank body direction, piston departs from pumping cylinder.
The utility model is further arranged to：Guide rod is provided between catch and piston, guide rod one end is consolidated with piston
Fixed connection, the other end of guide rod are slidably connected through catch and with catch.
By using above-mentioned technical proposal, piston is set accurately to block the liquid pumping hole of pumping cylinder.
The utility model is further arranged to：One end of guide rod through catch is provided with limited block, and limited block, which is fixed, to be connected
Connect on the guide bar.
By using above-mentioned technical proposal, prevent guide rod from departing from catch.
The utility model is further arranged to：Spring is provided between catch and piston, spring is set on guide rod.
By using above-mentioned technical proposal, piston is promoted by the elastic force of spring, it is automatically reset, while promote piston
It is pressed at liquid pumping hole, prevents the liquid in tank body from being leaked from pumping cylinder.
The utility model is further arranged to：The valve of control drain pipe circulation is provided with drain pipe.
By using above-mentioned technical proposal, it in use, closed by valve, not prevent the air in the external world from drain pipe
Enter in tank body, the liquid of tank In vivo culture is impacted.
In summary, the utility model has the advantages that：Slided by piston in pumping cylinder, make culture apparatus
Interior liquid is flowed into pumping cylinder, is finally flowed out from drain pipe, and the liquid flowed out in drain pipe is collected into inspection, from
And understand the effect of culture.
Brief description of the drawings
Fig. 1 is the structural representation of culture apparatus；
Fig. 2 is the sectional view of culture apparatus；
Fig. 3 is the partial enlarged drawing at A positions in accompanying drawing 2；
Fig. 4 is the partial enlarged drawing at B positions in accompanying drawing 2；
Fig. 5 is the configuration schematic diagram of water spraying mechanism；
Fig. 6 is the configuration schematic diagram of drawing liquid mechanism.
In figure, 1, tank body；2nd, water spraying mechanism；21st, fixed cylinder；22nd, rotating cylinder；23rd, end cap；231st, installing technological hole；24、
Rotary shaft；241st, contiguous block；25th, sprinkler head；26th, motor；27th, bearing；28th, water inlet pipe；29th, sealing strip；3rd, drawing liquid mechanism；
31st, pumping cylinder；32nd, piston；321st, projection；33rd, pull bar；331st, flange；34th, baffle ring；35th, catch；36th, guide rod；361、
Limited block；37th, spring；38th, drain pipe；39th, valve；4th, supporting leg；5th, support bar.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of culture apparatus, as shown in Figure 1 and Figure 2, including tank body 1, the bottom of tank body 1 be provided with three supporting legs 4 be used for branch
Tank body 1 is supportted, supporting leg 4 is uniformly fixed on the bottom of tank body.On the top of tank body 1, it is provided with and is cleared up to the internal side wall of tank body 1
Water spraying mechanism 2, the water spray end of water spraying mechanism 2 is located at the top inside tank body 1 through the roof of tank body 1, and water spraying mechanism 2 is fixed
It is connected on the roof of tank body 1, in the bottom of tank body 1, is provided with the drawing liquid mechanism 3 extracted to culture, drawing liquid mechanism 3
It is fixedly connected on the bottom wall of tank body 1, the liquid pumping side of drawing liquid mechanism 3 communicates through the bottom wall of tank body 1 with the inside of tank body 1.
As shown in Fig. 3, Fig. 5, water spraying mechanism 2 includes being fixed on the fixed cylinder 21 on the top of tank body 1 and returned with fixed cylinder 21
Turn the rotating cylinder 22 of connection, rotating cylinder 22 is located at the inner tip of tank body 1, and rotating cylinder 22 communicates with the inside of fixed cylinder 21.Gu
One end that safety barrel 21 is connected with rotating cylinder 22, fixed cylinder offer neck, and the diameter of neck is more than the internal diameter of fixed cylinder 21.Rotation
One end termination that cylinder 22 is connected cylinder 21, circumferencial direction are extended with boss, and the external diameter of boss and the internal diameter of neck match.Card
The depth of groove is more than the thickness of boss.End cap 23 is provided with the notch of neck, end cap 23 is threadedly coupled with fixed cylinder 21, is led to
Cross end cap 23 boss of rotating cylinder 22 is stuck at the bottom land of neck.End cap 23 is screwed in the neck of fixed cylinder 21, end cap 23
Surface and the end face of fixed cylinder 21, on the surface of end cap 23, offer the through hole passed through for rotating cylinder 22 and are easy to pacify
Fill the installing technological hole 231 of end cap 23.Neck offers seal groove, sealing is provided with seal groove in the side wall of bottom land
Bar 29, by the cooperation of sealing strip 29 and boss, prevent water from being leaked from rotating cylinder 22 and the junction of fixed cylinder 21.
Four, which are provided with, in the one end of rotating cylinder 22 away from fixed cylinder 21, on circumferencial direction is evenly distributed on rotating cylinder circumference
Sprinkler head 25 on direction, sprinkler head 25 is fixedly connected in the side wall of rotating cylinder 22 and sprinkler head 25 and rotating cylinder 22
Inside communicate.In the inside of rotating cylinder 22, the rotary shaft 24 for driving rotating cylinder 22 to rotate is provided with, rotary shaft 24 is positioned at rotation
On the axis of cylinder 22.The one end of rotary shaft 24 is fixedly linked with rotating cylinder 22 by four contiguous blocks 241, wherein contiguous block 241
It is fixedly connected and is evenly distributed on the circumferencial direction of rotary shaft 24 with rotary shaft 24.
The other end of rotary shaft 24 is exposed at outside through the cylinder bottom of fixed cylinder 21, and rotary shaft 24 passes through 21 bottoms of fixed cylinder
One end turns round the cylinder bottom for being connected to fixed cylinder 21 by bearing 27.It is located at the one end in the outside of fixed cylinder 21 in rotary shaft 24, sets
There is the motor 26 for driving rotary shaft 24 to rotate, motor 26 is fixedly connected on the cylinder bottom of fixed cylinder 21 by support bar 5.Motor 26
Output shaft be fixedly connected with rotary shaft 24, in the side wall of fixed cylinder 21, be provided with the water inlet communicated with inside fixed cylinder 21
Pipe, water inlet pipe one end are fixedly connected with the side wall of fixed cylinder 21, and the other end is connected with water inlet pipe 28, are water spray by water inlet pipe 28
The water filling of mechanism 2.
As shown in Fig. 4, Fig. 6, drawing liquid mechanism 3 includes being fixed on the pumping cylinder 31 of the bottom of tank body 1, the openend of pumping cylinder 31
Communicated with the inside of tank body 1.The opening of pumping cylinder 31 is provided with baffle ring 34, baffle ring 34 is fixedly connected on opening for pumping cylinder 31
At mouthful, the end face on the surface of baffle ring 34 and the openend of pumping cylinder 31.In side of the baffle ring 34 inside pumping cylinder 31,
The pull bar 33 for being provided with the piston 32 of quality of rubber materials and promoting piston 32 to move, pull bar 33 are fixedly connected with piston 32.
The diameter of piston 32 is less than internal diameter of the internal diameter more than baffle ring 34 of pumping cylinder 31, in piston 32 close to one end of baffle ring, is extended with
Projection 321, projection 321 match for the internal diameter of cylinder and diameter and baffle ring 34.
The one end of pull bar 33 away from piston 32 passes through the cylinder bottom of pumping cylinder 31, and slides company with the cylinder bottom of pumping cylinder 31
Connect, the cylinder bottom of pumping cylinder 31 offers the through hole passed through for pull bar 33.Pull bar 33 is located at the one end in the outside of pumping cylinder 31, pushes away
Flange 331 is extended with the circumferencial direction of pull bar 33, facilitates operating personnel to carry out push-and-pull to pull bar 33 by flange 331, so as to
Liquid is extracted into pumping cylinder 31 out of tank body 1.
Between 31 bottoms of pumping cylinder and piston 32, catch 35 is provided with, catch 35 is fixedly connected on the interior of pumping cylinder 31
Portion, the surface of catch 35 offers the via passed through for pull bar 33, between catch 35 and piston 32, pull bar 33 it is relative
Both sides be provided with guide rod 36, the one end of guide rod 36 is fixedly connected with piston 32, the other end through catch 35 with and catch 35
It is slidably connected.Guide rod 36 passes through one end termination of catch 35, is provided with limited block 361, limited block 361 is fixedly connected on guiding
On bar 36.Spring 37 is arranged with guide rod 36, spring 37 is between catch 35 and piston 32.In catch 35 and piston 32
On middle position, drain pipe 38 is extended with the side wall of pumping cylinder 31, the vertically lower section of drain pipe 38, on drain pipe 38
The valve 39 of control drain pipe closure is provided with, valve 39 is fixedly connected on drain pipe 38.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of culture apparatus, including tank body（1）, it is characterised in that：The tank body（1）Bottom side wall on be provided with pumping cylinder
（31）, the pumping cylinder（31）Openend run through tank body（1）Bottom wall and tank body（1）Inside communicate, the pumping cylinder
（31）Internal slide be connected with piston（32）, the piston（32）Away from tank body（1）One end be provided with promotion piston（32）
In pumping cylinder（31）The pull bar of middle movement（33）, the pull bar（33）With piston（32）It is fixedly connected, the pumping cylinder
（31）Close to tank body（1）Stack shell on be extended with drain pipe vertically downward（38）, the drain pipe（38）With pumping cylinder（31）
Inside communicates.
A kind of 2. culture apparatus according to claim 1, it is characterised in that：The pumping cylinder（31）Connect tank body（1）'s
One end inner radius is provided with baffle ring（34）, the baffle ring（34）With pumping cylinder（31）It is fixedly connected.
A kind of 3. culture apparatus according to claim 1, it is characterised in that：The piston（32）For rubber piston.
A kind of 4. culture apparatus according to claim 1, it is characterised in that：The pumping cylinder（31）Inside it is fixedly connected with gear
Piece（35）, the catch（35）Positioned at drain pipe（38）And piston（32）Away from tank body（1）Side, the catch（35）On open
Provided with for pull bar（33）The through hole passed through.
A kind of 5. culture apparatus according to claim 4, it is characterised in that：The catch（35）With piston（32）Between set
It is equipped with guide rod（36）, the guide rod（36）One end and piston（32）It is fixedly connected, the guide rod（36）The other end pass through
Wear catch（35）And and catch（35）It is slidably connected.
A kind of 6. culture apparatus according to claim 5, it is characterised in that：The guide rod（36）Through catch（35）'s
One end is provided with limited block（361）, the limited block（361）It is fixedly connected on guide rod（36）On.
A kind of 7. culture apparatus according to claim 5, it is characterised in that：The catch（35）With piston（32）Between set
It is equipped with spring（37）, the spring（37）It is set in guide rod（36）On.
A kind of 8. culture apparatus according to claim 1, it is characterised in that：The drain pipe（38）On be provided with and control out
Liquid pipe（38）The valve of circulation（39）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148433.7U CN207210403U (en) | 2017-09-07 | 2017-09-07 | A kind of culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148433.7U CN207210403U (en) | 2017-09-07 | 2017-09-07 | A kind of culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210403U true CN207210403U (en) | 2018-04-10 |
Family
ID=61823671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148433.7U Active CN207210403U (en) | 2017-09-07 | 2017-09-07 | A kind of culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865649A (en) * | 2018-05-08 | 2018-11-23 | 青岛农业大学 | Culture sampler for marine bacteria |
| CN109251855A (en) * | 2018-08-22 | 2019-01-22 | 姜辉 | Simulate culture systems of the marine bacteria in the whirlpool of ocean |
-
2017
- 2017-09-07 CN CN201721148433.7U patent/CN207210403U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865649A (en) * | 2018-05-08 | 2018-11-23 | 青岛农业大学 | Culture sampler for marine bacteria |
| CN108865649B (en) * | 2018-05-08 | 2019-04-26 | 青岛农业大学 | Culture sampler for marine bacteria |
| CN109251855A (en) * | 2018-08-22 | 2019-01-22 | 姜辉 | Simulate culture systems of the marine bacteria in the whirlpool of ocean |
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