CN205320933U

CN205320933U - Plankton breeding device

Info

Publication number: CN205320933U
Application number: CN201620057354.4U
Authority: CN
Inventors: 李晓秀; 王雪
Original assignee: Capital Normal University
Current assignee: Capital Normal University
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-06-22
Anticipated expiration: 2026-01-21

Abstract

The utility model discloses a plankton breeding device, including overflow tank, cultivation cage and cultivation jar, the cultivation cage passes through the string to be fixed on the stand, and the stand is fixed on the lateral wall of cultivating the jar, cultivate the jar and fix the middle part at overflow tank, overflow tank's internally mounted has circulating water pump, ultraviolet tube and temperature adjusting device, and circulating water pump's delivery port passes through the aqueduct to be connected with the sprinkler bead, and the inside of cultivating the jar is arranged in to the sprinkler bead. This plankton breeding device has installed light, water temperature control device and circulating water pump on the crawl, simulated the environment of nature through these components, some plankton of cultivation that can be fine, and the bacterium of aquatic is exterminateed in ultraviolet tube's joining, has improved plankton's survival rate, its simple structure, easily operation, the cost is low, easily promotes.

Description

A kind of plankton breeding apparatus

Technical field

This utility model relates to biological breeding apparatus technical field, is specially a kind of plankton breeding apparatus。

Background technology

All adopt simple beaker or glass jar during domestic and international laboratory cultures zooplankton at present, owing to needing to add phytoplankton or yeast etc as its bait when cultivating zooplankton, after the time is longer, water body will produce residue。At the bottom of residue connate water or be suspended in water body, it produces the easy polluted water of harmful substance after rotting, and affects survival and the breeding of zooplankton。And along with culturing time extends, the wall of Cultivation container often covers with periphtic algae, have impact in water body the purity of phytoplankton as bait or upgrowth situation。

In order to ensure normally breeding and maintaining its high-density breeding of zooplankton, generally can utilize pneumatic head aeration in water body, maintain water body dissolved oxygen level。But under such breeding condition and method, if the incubation time of zooplankton is long, or when needing the long-term germ plasm resource preserving zooplankton, it is necessary to be replaced as frequently as water body, add workload；And the residue in water body can not easily and effectively be removed, often part zooplankton is poured off together with residue, forms the bigger waste of zooplankton biomass。Exactly because the defect that the common breeding apparatus of laboratory zooplankton is structurally, workload is relatively larger, the phenomenon long-term existence of waste zooplankton biomass。

Utility model content

The purpose of this utility model is in that to provide a kind of plankton breeding apparatus, with the problem solving to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme: a kind of plankton breeding apparatus, including overflow groove, cultivate cage and cultivate tank, described cultivation cage is fixed on column by cord, column is fixed on the sidewall cultivating tank, and described cultivation tank is fixed on the middle part of overflow groove, and the internally installed of described overflow groove has water circulating pump, quartz burner and water temperature regulation device, the outlet of water circulating pump is connected with fountain head by aqueduct, and fountain head is placed in the inside cultivating tank。

The sidewall of described cultivation tank is to be provided with and cultivate the internal outlet pipe connected of tank, cultivates the illuminating lamp that the tank side top near outlet pipe is fixing by fixing bar。

Preferably, described cultivation tank and overflow groove are column structure。

Preferably, described fixing bar is expansion link。

Preferably, described cultivation cage is the gauze bag having opening。

Preferably, the bottom of described cultivation tank has blow-off pipe, and the sidewall cultivating tank is provided with the control chamber controlling water circulating pump, quartz burner, water temperature regulation device and illuminating lamp。

Compared with prior art, the beneficial effects of the utility model are: this plankton breeding apparatus is mounted with illuminating lamp, water temperature control device and water circulating pump on crawl, the environment of the Nature by these element simulations, it is possible to well cultivate some planktons, the addition of quartz burner, kill the antibacterial in water, improve planktonic survival rate, its simple in construction, it is easy to operation, cost is low, it is easy to promote。

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is this utility model overflow groove and the structure chart cultivating tank。

In figure: 1, water temperature regulation device, 2, overflow groove, 3, outlet pipe, 4, fixing bar, 5, illuminating lamp, 6, column, 7, cultivate cage, 8, fountain head, 9, cultivate tank, 10, quartz burner, 11, aqueduct, 12, water circulating pump。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of plankton breeding apparatus, including overflow groove 2, cultivate cage 7 and cultivate tank 9, cultivate cage 7 and be fixed on column 6 by cord, column 6 is fixed on the sidewall cultivating tank 9, cultivate tank 9 and be fixed on the middle part of overflow groove 2, the internally installed of overflow groove 2 has recirculated water 12, quartz burner 10 and water temperature regulation device 1, the outlet of water circulating pump 12 is connected with fountain head 8 by aqueduct 11, and fountain head 8 is placed in the inside cultivating tank 9。

The sidewall cultivating tank 9 is to be provided with and cultivate the internal outlet pipe 3 connected of tank 9, cultivate the illuminating lamp 5 that the tank 9 side top near outlet pipe 3 is fixing by fixing bar 4, cultivate tank 9 and overflow groove 2 is column structure, fixing bar 4 is expansion link, cultivating cage 7 is the gauze bag having opening, the bottom cultivating tank 9 has blow-off pipe, and the sidewall cultivating tank 9 is provided with the control chamber controlling water circulating pump 12, quartz burner 10, water temperature regulation device 1 and illuminating lamp 5。

Operation principle: water circulating pump 12 is connected with fountain head 8 by aqueduct 3, and fountain head 8 is placed in the bottom cultivating cage 7, plankton thus can be made to float, the flowing of simulating nature current, water temperature regulation device 1 regulates water temperature, and quartz burner 10 kills the bacterial virus in water, illuminating lamp 5 simulated solar, so a series of device just simulates the environment of the Nature together, is that plankton is easier to stock, and overflow groove 2 constitutes the basic structure of breeding apparatus with cultivating tank 9。

The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; it is equal to replacement according to the technical solution of the utility model and improvement design thereof or is changed, all should be encompassed in protection domain of the present utility model。

Claims

1. a plankton breeding apparatus, including overflow groove (2), cultivate cage (7) and cultivate tank (9), it is characterized in that: described cultivation cage (7) is fixed on column (6) by cord, column (6) is fixed on the sidewall cultivating tank (9), described cultivation tank (9) is fixed on the middle part of overflow groove (2), the internally installed of described overflow groove (2) has water circulating pump (12), quartz burner (10) and water temperature regulation device (1), the outlet of water circulating pump (12) is connected with fountain head (8) by aqueduct (11), fountain head (8) is placed in the inside cultivating tank (9)；

The sidewall of described cultivation tank (9) is to be provided with and cultivate the internal outlet pipe (3) connected of tank (9), cultivates the illuminating lamp (5) that the tank (9) the side top near outlet pipe (3) is fixing by fixing bar (4)。

2. a kind of plankton breeding apparatus according to claim 1, it is characterised in that: described cultivation tank (9) and overflow groove (2) they are column structure。

3. a kind of plankton breeding apparatus according to claim 2, it is characterised in that: described fixing bar (4) is expansion link。

4. a kind of plankton breeding apparatus according to claim 3, it is characterised in that: described cultivation cage (7) is the gauze bag having opening。

5. a kind of plankton breeding apparatus according to claim 4, it is characterized in that: the bottom of described cultivation tank (9) has blow-off pipe, the sidewall cultivating tank (9) is provided with the control chamber controlling water circulating pump (12), quartz burner (10), water temperature regulation device (1) and illuminating lamp (5)。