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Deep-sea organism transfer case

A transfer box, deep-sea technology, applied in fish farming, fishing, applications, etc., can solve the problems of high cost, high cost, and low utilization rate of pressure-holding trapping containers in deep-sea biological traps, so as to reduce costs and increase the frequency of use. , to avoid uncomfortable effects

Inactive Publication Date: 2020-07-14
张训东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Because the pressure-holding trapping container capable of deep-sea trapping needs to withstand high water pressure, the opening and closing device of the pressure-holding trapping container realizes the deep-sea remote control opening and closing of the pressure-holding trapping container and the pressure-holding of the pressure-holding trapping container, and the opening and closing device needs to withstand high water pressure. Water pressure and waterproof, high cost; in order to ensure that deep-sea organisms are in a stable pressure environment, a pressure-holding trapping container is used once in a scientific research cycle, resulting in low utilization of the pressure-holding trapping container during fishing, resulting in deep-sea organisms Trapping is expensive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1: Please refer to Figure 1-4 , this embodiment discloses a deep-sea biological transfer box, which includes a casing 2 and an inner hollow shell 3, the outer side of the casing 3 is extended with a first connecting circular pipe, the outer side of the first connecting circular pipe is provided with an external thread, and the sleeve Both sides of the inner wall of the pipe 2 are provided with internal threads, and the directions of the two internal threads in the casing 2 are opposite, and the outer side of the first connecting circular pipe is fitted with one side of the inner wall of the casing 2 .

[0038] An installation hole connecting the inside and outside of the sleeve 2 is opened in the middle in the longitudinal direction of the outer side of the sleeve 2 , and a gas nozzle 5 is installed on the outside of the installation hole.

[0039] The outer side of the casing 3 is provided with an opening that communicates with the inside and the outside, the ...

Embodiment 2

[0047] And in the prior art, when the deep-sea organisms in the pressure-holding trapping container are transferred on the research vessel, it is difficult to realize the pressure-holding transfer due to the space and cost constraints of the research vessel. Forcible transfer will cause interference to the research of deep-sea organisms. In the prior art, the pressure-maintaining trapping container is once trapped and brought back; the deep-sea biological transfer box utilizes a simple structure to realize the low-cost pressure-maintaining transfer of deep-sea organisms in the pressure-maintaining trapping container. Embodiment 2: as figure 2 and image 3 As shown, this embodiment discloses a deep-sea biological transfer box, the structure of which is roughly the same as that of the first embodiment, the difference is that this embodiment also includes a sliding plate 8, the outer peripheral side of the sliding plate 8 and the inner wall of the shell 3 For sliding connection...

Embodiment 3

[0052] Example three: as figure 2 and image 3 As shown, this embodiment discloses a deep-sea biological transfer box, the structure of which is roughly the same as that of the second embodiment, the difference is that in this embodiment, a first electromagnet is fixed on the inner wall of the housing 3 close to the sealing member 6 7, the sliding plate 8 is a magnetic plate; initially the sliding plate 8 is close to the first electromagnet 7, the first electromagnet 7 is energized, and the first electromagnet 7 and the sliding plate 8 are magnetically adsorbed to fix the position of the magnetic plate; the first electromagnet 7 Power off and stop working, the magnetic attraction between the first electromagnet 7 and the sliding plate 8 disappears, and the sliding plate 8 can slide along the inner wall of the housing 3, thereby ensuring the slow descending effect of the sliding plate 8 on the seawater.

[0053] Preferably, a hall sensor 9 is fixed on the bottom side of the h...

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Abstract

The invention discloses a deep-sea organism transfer case, which comprises a sleeve and a housing, wherein the outer side of the housing extends outwards to form a first connecting circular pipe; an external thread is formed in the outer side of the first connecting circular pipe; internal threads are formed in two sides of an inner wall of the sleeve; two internal threads in the sleeve are opposite in direction; a mounting hole communicating the inside and the outside of the sleeve is formed in the middle of the outer side of the sleeve in the length direction; a gas nozzle is arranged at theouter side of the mounting hole; an opening communicating the inside and the outside of the housing is formed in the outer side of the housing; the opening is located in the first connecting circularpipe and is provided with a sealing element; the sealing element comprises a slide bar; the slide bar penetrates in and out of the housing; the slide bar is connected with the housing in a sliding manner; a contact plate is fixed at one end of the slide bar; a pinch plate is fixed at the other end of the slide bar; and a spring sleeves the slide bar between the contact plate and the housing. Thedeep-sea organism transfer case safely transfers deep-sea organisms under the condition of ensuring the pressure, so that the use frequency of a pressure-maintaining trapping container is improved andthe trapping cost of the deep-sea organisms is reduced.

Description

technical field [0001] The invention relates to the technical field of deep-sea capture devices, in particular to a deep-sea biological transfer box. Background technique [0002] The international definition of deep sea is the water depth below 200 meters. The characteristics of the deep sea are: high pressure, slow bottom water velocity, no light, low water temperature, high salinity, abundant oxygen content, and many sediments. [0003] In the process of deep-sea biological research, it is necessary to trap the pressure-maintaining trapping container at the expected sampling position in the deep-sea, and then return the pressure-maintaining trapping container to the ship. Maintain the same pressure as the trapping position. [0004] In the prior art, the pressure-maintaining trapping containers containing deep-sea creatures are recovered and brought back to the laboratory for research. Transported in pressure-holding trap containers. [0005] Since the pressure-mainta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/02A01K63/04A01K69/06
CPCA01K63/02A01K63/042A01K69/06
Inventor 张训东张静李敬敬
Owner 张训东
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