CN218681261U - Wenchang fish inner jar and Wenchang fish box - Google Patents

Abstract

The utility model discloses an inner tank of branchiostoma belcheri and a branchiostoma belcheri box, which comprises a cover body and a body of the inner tank of branchiostoma belcheri; the cover body is provided with an air inlet and a water inlet, and the air inlet and the water inlet both extend to the edge of the end part of the cover body; a cavity with an open upper end is formed in the inner cylinder body of the branchiostoma, and a plurality of side wall communication ports are formed in the side wall of the inner cylinder body of the branchiostoma; the bottom wall of the inner cylinder body of the branchiostoma is provided with a plurality of bottom wall communicating openings, and the section size of the bottom wall communicating openings is gradually increased from inside to outside; wherein, the cover body is detachably connected at the open position of the upper end of the inner cylinder body of the branchiostoma. This application is exclusively used in the breed of branchiostoma, can avoid the pollution of external debris to can be convenient for add water, the stable connection of the pipe-line installation of ventilating and branchiostoma inner tank, the dejection of draining of branchiostoma is discharged from branchiostoma inner tank to the branchiostoma of being convenient for.

Description

Wenchang fish inner jar and Wenchang fish box

Technical Field

The utility model belongs to the technical field of aquaculture, specifically speaking relates to branchiostoma inner tank and branchiostoma box.

Background

The branchiostoma belcheri has a long research history in China, is widely fished by people in recent years, and has reduced habitat and seawater pollution, so that the quantity of the branchiostoma belcheri is sharply reduced, and the artificial culture of the branchiostoma belcheri is extremely urgent.

At present, special amphioxus boxes are few, and a universal culture container is mostly adopted for culture, so that the amphioxus box can not adapt to the characteristics of the amphioxus. At present, only the branchiostoma belcheri box is designed to be open, is very easy to be polluted by external sundries, and the pipeline device for adding water and ventilating the branchiostoma belcheri inner cylinder is not stably and firmly connected with the branchiostoma belcheri inner cylinder. Meanwhile, as the branchiostoma belcheri live in the sand layer, the sand layer is laid in the inner jar of the branchiostoma belcheri. The feces of the amphioxes are excreted in a sand layer, and no better method is provided at present, so that the feces of the amphioxes can be conveniently and rapidly excreted from the inner tank of the amphioxes.

Consequently, research and develop an branchiostoma belcheri inner tank and branchiostoma belcheri box, be exclusively used in the breed of branchiostoma belcheri, can avoid the pollution of external debris to can be convenient for add water, the stable connection of ventilated piping installation and branchiostoma belcheri inner tank, the excrement and urine of being convenient for the branchiostoma belcheri to discharge from the branchiostoma belcheri inner tank, for the technical problem who awaits the solution urgently.

Disclosure of Invention

To the problem pointed out in the background art, the utility model provides an amphioxus inner casing is exclusively used in the breed of amphioxus, can avoid the pollution of external debris to can be convenient for add water, the stable connection of the piping installation of ventilating and amphioxus inner casing, the amphioxus of being convenient for is discharged excrement and urine and is discharged from the amphioxus inner casing.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

an inner tank for branchiostoma belcheri comprises a cover body and a branchiostoma belcheri inner tank body; the cover body is provided with an air inlet and a water inlet, and the air inlet and the water inlet both extend to the edge of the end part of the cover body; a cavity with an open upper end is formed in the inner cylinder body of the branchiostoma, and a plurality of side wall communication ports are formed in the side wall of the inner cylinder body of the branchiostoma; the bottom wall of the inner cylinder body of the branchiostoma is provided with a plurality of bottom wall communicating openings, and the section size of the bottom wall communicating openings is gradually increased from inside to outside; wherein, the cover body is detachably connected at the open position of the upper end of the inner cylinder body of the branchiostoma.

In some embodiments of the present application, the cross-sectional dimension of the sidewall communication port gradually increases from inside to outside; the side wall communication port is a tapered hole; the bottom wall communication port is a tapered hole.

In some embodiments of the present application, a hand-held portion is formed on the branchiostoma inner cylinder body.

In some embodiments of the application, the upper edge of the branchiostoma inner cylinder body is turned outwards to form a flange, and the hand-held part comprises the flange.

In some embodiments of the present application, an annular groove is formed inside an upper edge of the inner cylinder body of the branchiostoma, and the cover is mounted in the annular groove.

In some embodiments of the present application, the cover body has a plurality of ventilation holes.

In some embodiments of the present application, the branchiostoma inner jar body and the cover are made of transparent acrylic.

In some embodiments of the application, the bottom of the branchiostoma inner cylinder body is provided with a plurality of ground pin supports.

The application also relates to an amphioxus box, which comprises an amphioxus outer cylinder and a plurality of amphioxus inner cylinders, wherein the amphioxus inner cylinders are arranged in the amphioxus outer cylinder at intervals, and the foundation supports are in contact with the inner wall of the amphioxus outer cylinder.

In some embodiments of this application, the drain has been seted up to the bottom of the outer jar of branchiostoma, can dismantle on the drain and be connected with and pull out the intubate, the upper end of pulling out the intubate is used for control the liquid level height in the outer jar of branchiostoma.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. the cover body is arranged on the inner tank body of the branchiostoma, so that sundries can be prevented from entering the inner tank body of the branchiostoma, the air inlet and the water inlet which are formed in the cover body can ensure the pipelines of the air conveying device and the water conveying device to pass through, the air conveying device and the water conveying device are limited to a certain degree, and the neatness of the breeding system of the branchiostoma is kept; the air inlet and the water inlet extend to the edge of the end part of the cover body, so that the cover body is convenient to mount and remove;

2. a plurality of bottom wall communication ports with the cross sections gradually increasing from inside to outside are formed in the bottom wall of the inner tank body of the branchiostoma belcheri, so that the excrement and the water can be conveniently discharged; the blockage of the bottom wall communication port is reduced, and meanwhile, a side wall communication port is formed in the side wall to be used as a standby in the case that the bottom wall communication port is blocked;

3. the inner cylinders of the branchiostoma are supported by the feet and prevented from being arranged in the outer cylinders of the branchiostoma, so that the inner cylinders of the branchiostoma can not deform and be damaged under the action of gravity in the long-term use process.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a bottom view of a first embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the inner cylinder body of the branchiostoma belcheri in the first embodiment of the invention;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a partial enlarged view of FIG. 5 at B;

fig. 7 is a plan view of a second embodiment of the present invention;

FIG. 8 is a cross-sectional view of FIG. 7;

reference numerals:

100, a cover body;

110, an air inlet;

120, a water inlet;

130, air holes;

140, a projection;

200, an inner tank body of the branchiostoma belcheri;

210, flanging;

220, an annular groove;

230, a bottom wall communication port;

240, a side wall communication port;

300, inner jar of branchiostoma belcheri;

310, supporting feet;

400, wenchang fish outer jar;

410, a sewage draining outlet;

and 420, pulling the cannula.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

At present, the cultivation research of the branchiostoma belcheri is more and more emphasized, but the branchiostoma belcheri cultivation system is very rare, and the branchiostoma belcheri inner tank 300 and the branchiostoma belcheri box which are specially designed for the branchiostoma belcheri are few.

In the present embodiment, the inner tank 300 includes a lid 100 and an inner tank body 200. The existing special inner tank 300 for the branchiostoma belcheri is of an open design, and sundries are very easy to fall into the inner tank body 200 of the branchiostoma belcheri in the breeding process.

Therefore, in the present embodiment, the branchiostoma inner casing 300 includes the cover body 100.

The inner tank body 200 of the branchiostoma belcheri is internally provided with a cavity for cultivating the branchiostoma belcheri, and the upper part of the cavity is open.

The cover body 100 is installed at an opening of the upper portion of the cavity of the inner cylinder body 200 of the branchiostoma. Thereby closing the breeding area in the inner cylinder body 200 of the branchiostoma.

Because the existing inner cylinders 300 of the branchiostoma belcheri are all open, some devices which need to extend into the inner cylinders 300 of the branchiostoma belcheri and supplement gas and liquid are arranged in disorder, so that the branchiostoma belcheri breeding system is disorderly, and the devices for supplementing gas or liquid can easily fall out of the inner cylinders 300 of the branchiostoma belcheri. In the present embodiment, since the upper end of the inner cylinder body 200 of the branchiostoma is covered with the cover body 100, the cover body 100 is opened with the air inlet 110 and the water inlet 120. The device for supplementing gas into the inner cylinder 300 body 100 of the branchiostoma belcheri is placed in the inner cylinder 300 body 100 of the branchiostoma belcheri, and the gas transmission pipeline extends from the gas inlet 110. Similarly, the device for replenishing liquid into the inner tank 300 body 100 of the branchiostoma belcheri is placed in the inner tank 300 body 100 of the branchiostoma belcheri, and the water conveying pipeline extends into the water inlet 120.

The air inlet 110 and the water inlet 120 can ensure the extension of an air conveying pipeline and a water conveying pipeline, and can limit the positions of the air conveying pipeline and the water conveying pipeline to a certain extent, so that the air conveying device and the water conveying device are prevented from falling off from the inner cylinder body 200 of the branchiostoma belcheri, and the neatness of the branchiostoma belcheri breeding system is improved to a certain extent.

In the amphioxus breeding process, the cover body 100 is opened without moving the air and water delivery devices, and thus the air inlet 110 and the water inlet 120 are formed at the edge of one end of the cover body 200. Although the air pipe and the water pipe are inserted at the air inlet 110 and the water inlet 120, the air inlet 110 and the water inlet 120 are arranged at the edge of one end of the cover body 200 and are in a half-open state, so the cover body 100 can be drawn out from one side of the air pipe and the water pipe without other devices, and the operation is very convenient.

In the present embodiment, as shown in fig. 1 and fig. 2, in order to facilitate the holding of the cover body 100, a protrusion 140 is extended outward from one end of the cover 100, and the farmer moves the cover body 100 by holding the protrusion 140.

In this embodiment, in order to ensure that the gas in the inner casing 300 of the branchiostoma belcheri can exchange with the external atmosphere normally, a plurality of air holes 130 are further formed in the cover body 100.

In this embodiment, in order to facilitate the culturist to observe the branchiostoma cultivated in the branchiostoma inner cylinder 300, the branchiostoma inner cylinder body 200 and the cover body 100 are both made of transparent materials, specifically, transparent acrylic materials can be used.

In the process of breeding of branchiostoma belcheri, branchiostoma belcheri inner jar 300 need place in the branchiostoma belcheri outer jar, the handling process of branchiostoma belcheri inner jar 300 can appear often in the breeding process, for the convenience of the handling of branchiostoma belcheri inner jar 300, be formed with handheld portion on branchiostoma belcheri inner jar body 200, in handling, the personnel of breeding can carry branchiostoma belcheri inner jar body 200 through handheld portion of holding.

In this embodiment, the upper edge of the inner cylinder body 200 of the branchiostoma is turned over outwards to form a flange 210, the handheld portion can adopt the form of the flange 210, and the culturist can handle the flange 210 to carry the inner cylinder body 200 of the branchiostoma.

In this embodiment, since the cultivation environment of the branchiostoma belcheri is very humid, water drops formed by condensation of water vapor are very easily formed on the cover body 100, and the water drops can drop from the edge of the cover body 100 after long-time use, so that the cover body 100 is designed to be embedded relative to the branchiostoma belcheri inner cylinder body 200, and the water drops formed by condensation of water vapor are prevented from dropping outside the branchiostoma belcheri inner cylinder body 300 from the edge of the cover body 100.

Specifically, as shown in fig. 4 and 5, an annular groove 220 is provided inside the upper edge of the inner cylinder body 200 of the branchiostoma, and the cover body 100 abuts against this annular groove 220. The water drops condensed on the inner surface of the cover body 100 drop therefrom and fall into the inner tub body 200 of the branchiostoma.

In the present embodiment, a bottom wall communication port 230 is opened in the bottom wall of the inner cylinder body 200 of the branchiostoma. The plurality of bottom wall communication ports 230 are uniformly opened on the bottom wall of the inner cylinder body 200 of the branchiostoma. The water in the inner tank body 200 of the branchiostoma can flow into the outer tank of the branchiostoma sleeved outside the inner tank body 200 of the branchiostoma from the inner tank body of the branchiostoma.

Since the branchiostoma belcheri live in sandy soil, a layer of sandy soil is laid on the bottom wall of the branchiostoma belcheri inner cylinder body 200. The excreta of the branchiostoma is mixed in the sandy soil, and the water flows into the sandy soil from the water inlet 120 of the cover body 100 and flows out from the bottom wall communication port 230, so that a water flow from the top to the bottom is formed in the sandy soil, and the excreta flows from the sandy soil to the bottom wall communication port 230 along with the water flow and flows out of the inner cylinder body 200 of the branchiostoma.

As shown in fig. 3 and 6, in order to ensure that the excreta of the branchiostoma is smoothly discharged from the bottom wall communication port 230 and reduce the possibility of blocking the bottom wall communication port 230, the bottom wall communication port 230 is designed to have a structure in which the sectional dimension increases from the inside to the outside. Thereby ensuring that the excrement can be smoothly discharged after entering the bottom wall communication port 230.

Specifically, the bottom wall communication port 23 may take the form of a tapered hole.

When the excrement is discharged, the sand and the soil flow to the bottom wall communication port 230 under the driving of the water flow, and in order to reduce the possibility of the sand and the soil flowing out, the diameter of the bottom wall communication port 230 close to the inner cylinder body 200 of the amphioxus is controlled to be 0.8mm. The amphioxus has small volume and very small volume of excrement, so that the excrement is discharged from the amphioxus, and the sand and soil are reduced.

However, since the bottom wall communication port 230 may be clogged with sand, a side wall communication port 240 is opened in the side wall of the inner cylinder body 200 of the branchiostoma. When the bottom wall communication port 230 is clogged, excrement and water in the branchiostoma inner cylinder body 200 can be discharged therefrom.

Specifically, the opening form of the side wall communication port 240 may be the same as that of the bottom wall communication port 230. The sidewall communication port 240 is designed to have a structure in which the sectional size is sequentially increased from the inside to the outside. Thereby ensuring that the excrement can be smoothly discharged after entering the bottom wall communication port 230. The sidewall communication port 240 may take the form of a tapered hole. The diameter of the side wall communication port 240 close to the branchiostoma inner cylinder body 200 is controlled to be 0.8mm.

In the present embodiment, the number of the side wall communication ports 240 is plural, and each is opened on one side wall of the inner cylinder body 200 of the branchiostoma. In order to ensure the structural strength of the side wall, a plurality of side wall communication ports 240 are opened in two regions.

The specific opening position of the side wall communication port 240 is not limited. In other embodiments, a plurality of sidewall communication ports 240 are respectively opened on the sidewalls of both sides. Or on a multi-sided sidewall.

Meanwhile, the side wall communication port 240 and the bottom wall communication port 230 adopt the same structural form, so that the processing is facilitated, and the processing cost and the processing period are saved.

Example two

In this embodiment, the case of the branchiostoma belcheri is shown in fig. 7 and 8, and comprises the branchiostoma belcheri inner case 300 and the branchiostoma belcheri outer case 400 in the first embodiment.

The inner tank 300 of the branchiostoma belcheri is placed in the outer tank 400 of the branchiostoma belcheri. Specifically, the number of the inner tanks 300 of the branchiostoma belcheri is several.

When the number of the inner cylinders 300 of the branchiostoma is more than one, the inner cylinders 300 of the branchiostoma are placed in the outer cylinder 400 of the branchiostoma at intervals.

A plurality of anchor supports 310 are provided at the bottom end of the inner cylinder 300 of the branchiostoma.

The number of the foot supports 310 is generally 4, and the foot supports are respectively arranged at four corners of the inner cylinder body 200 of the branchiostoma.

The inner cylinder 300 of the branchiostoma belcheri is in contact with the inner wall of the outer cylinder 400 of the branchiostoma belcheri through the foot supports 310. The connection mode is stable and reliable, and the inner tank 300 of the branchiostoma is not deformed and damaged due to the fact that the inner tank 300 of the branchiostoma is full of water and has heavier weight.

In this embodiment, the water in the inner tank 300 of the branchiostoma flows into the outer tank 400 of the branchiostoma through the bottom wall communication port 230 and the side wall communication port 240. In order to ensure the smooth flow of water in the outer tank 400 of the branchiostoma, and to avoid the blocking effect on the water flow due to the existence of the inner tank 300 of the branchiostoma, the ground support 310 is designed to have a height of 10mm. The water current can flow smoothly through the space.

In this embodiment, the liquid level height of the inner tank 300 of the branchiostoma is ensured by ensuring the liquid level height in the outer tank 400 of the branchiostoma.

Specifically, a sewage outlet 410 is arranged at the bottom of the branchiostoma belcheri outer cylinder 400. Sundries in the branchiostoma belcheri outer cylinder 400 can be discharged through the sewage outlet 410.

In order to realize the liquid level height control in the inner tank 300 of the branchiostoma belcheri and the outer tank 400 of the branchiostoma belcheri, a pull-out pipe 420 is detachably connected at the sewage outlet 410. The height of the pull-out tube 420 is the height of the liquid level to be controlled.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The branchiostoma belcheri inner jar is characterized by comprising:

the cover body is provided with an air inlet and a water inlet, and the air inlet and the water inlet both extend to the edge of the end part of the cover body;

the inner tank body of the branchiostoma belcheri is internally provided with a cavity with an open upper end, and the side wall of the inner tank body of the branchiostoma belcheri is provided with a plurality of side wall communication ports; the bottom wall of the inner cylinder body of the branchiostoma is provided with a plurality of bottom wall communicating openings, and the section size of the bottom wall communicating openings is gradually increased from inside to outside;

wherein, the cover body is detachably connected at the open position of the upper end of the inner cylinder body of the branchiostoma.

2. The Wenchang inner jar as claimed in claim 1,

the section size of the side wall communication port is gradually increased from inside to outside;

the side wall communication port is a tapered hole;

the bottom wall communication port is a tapered hole.

3. The inner cylinder of the branchiostoma as claimed in claim 1, wherein the body of the inner cylinder is formed with a hand-held part.

4. The inner cylinder of the branchiostoma as claimed in claim 3, wherein the upper edge of the inner cylinder body of the branchiostoma is turned outwards to form a flange, and the hand-held part comprises the flange.

5. The inner cylinder of the branchiostoma as claimed in claim 1, wherein an annular groove is formed inside the upper edge of the inner cylinder body of the branchiostoma, and the lid body is mounted in the annular groove.

6. The inner tank of branchiostoma as claimed in claim 1, wherein the lid has a plurality of ventilation holes.

7. The inner tank of branchiostoma as claimed in claim 1, wherein the inner tank body and the cover body are made of transparent acrylic.

8. The inner cylinder of the branchiostoma as claimed in claim 1, wherein the bottom of the inner cylinder body of the branchiostoma is provided with a plurality of foot supports.

9. An branchiostoma box comprising an branchiostoma outer cylinder and a plurality of branchiostoma inner cylinders as claimed in claim 8, said plurality of branchiostoma inner cylinders being spaced apart within said branchiostoma outer cylinder, said anchor supports being in contact with the inner wall of said branchiostoma outer cylinder.

10. The branchiostoma box as claimed in claim 9, wherein the bottom end of the branchiostoma outer cylinder is provided with a drain outlet, a pull-out pipe is detachably connected to the drain outlet, and the upper end of the pull-out pipe is used for controlling the liquid level in the branchiostoma outer cylinder.

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