CN217364292U

CN217364292U - Standardized case of breeding of poecilobdella manillensis

Info

Publication number: CN217364292U
Application number: CN202221359089.7U
Authority: CN
Inventors: 林恭华; 赵芳; 黄族豪
Original assignee: Jinggangshan University
Current assignee: Jinggangshan University
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-06
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a standardized breeding box for leech, comprising a breeding box, a water tap is arranged directly above the breeding box, a groove is formed on the bottom wall of the breeding box, a filter screen is arranged in the groove, and a drainage pipe is arranged on the bottom wall of the groove, The end of the drain pipe away from the groove is connected with a U-shaped pipe, the top of the U-shaped pipe is sleeved with a lifting ring, the lifting ring is connected with the bottom end of the telescopic rod, the top of the telescopic rod is connected with a fixed plate, and the fixed plate is installed on the outer side wall of the breeding box The end of the U-shaped pipe away from the drain pipe is connected with the sewer pipe, the U-shaped pipe is provided with a telescopic hose, and the utility model is provided with a telescopic rod at the top of the U-shaped pipe, so as to facilitate the adjustment of the height of the top of the U-shaped pipe, It plays the role of adjusting the height of the water level in the breeding box, which is not only conducive to the growth and reproduction of leeches, but also facilitates the leeches to eat bait.

Description

Standardized case of breeding of poecilobdella manillensis

Technical Field

The utility model belongs to the technical field of poecilobdella manillensis is bred, specifically a standardized case of breeding of poecilobdella manillensis.

Background

Leeches, namely golden-edged leeches, have been recorded in Shennong herbal Jing and have high medicinal value; the dried product of the aquatic animal grows and breeds in inland fresh water areas, is a traditional special medicinal aquatic animal, is soaked in the water, is used as a traditional Chinese medicine, and has the effects of treating stroke, hypertension, stasis, amenorrhea, traumatic injury and the like. In recent years, leech preparation has special effect in preventing and treating cardiovascular and cerebrovascular diseases and resisting cancer. The leech is mainly caught in nature historically, and due to abuse of pesticides, chemical fertilizers and the like in recent years and environmental pollution caused by industrial and agricultural 'three wastes', wild natural resources are reduced sharply, and the leech has great market demand potential along with deep development of medicinal value. Therefore, the artificially cultured leeches have wide market prospect.

The requirement on water quality in the leech culturing process is relatively high, in order to control the water quality, appropriate water changing is needed in the culturing process, but the existing culturing box is inconvenient to change the water in the culturing box, in addition, the culturing box is needed to keep a high water level in the leech growing and breeding process, the leech can move conveniently and the excrement of the leech can be diluted, when the bait is fed, the bait needs to be half on the water surface, the leech can take conveniently, therefore, the culturing box is needed to keep a low water level, but the existing culturing box is inconvenient to adjust the height of the water level in the culturing box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving and innovating the defects and problems existing in the background technology and providing a standardized breeding box for poecilobdella manillensis.

The utility model provides a standardized case of breeding of poecilobdella manillensis, is including breeding the case, it is provided with tap directly over the case to breed, breed bottom of the case wall and set up flutedly, be provided with the filter screen sieve in the recess, the recess diapire is provided with the drain pipe, the one end that the recess was kept away from to the drain pipe is connected with U type pipe, U type pipe top cover is equipped with rings, rings are connected with the telescopic link bottom, the telescopic link top is connected with the fixed plate, the fixed plate is installed on breeding the case lateral wall, the one end that the drain pipe was kept away from to U type pipe is connected with the downcomer, be provided with flexible hose on the U type pipe.

A further scheme is, the telescopic link is including flexible outer pole and flexible interior pole, flexible outer pole is installed on the fixed plate, flexible interior pole surface and flexible outer pole internal surface sliding fit, a plurality of through-holes have been seted up on the flexible outer pole lateral wall, the spring leaf is installed to the inner chamber of flexible interior pole, the spring leaf is the V style of calligraphy, and spring leaf one end fixed connection is on flexible interior pole inner wall, and the spring leaf other end supports the button of the inner wall of flexible interior pole and fixedly connected with and through-hole looks adaptation, the outside that extends to flexible outer pole behind the button runs through flexible interior pole and through-hole.

The further proposal is that the water discharge pipe is connected with a U-shaped pipe through an elbow joint.

The further proposal is that the lower water pipe is connected with a U-shaped pipe through a straight pipe joint.

The further scheme is that a clamping groove is formed in the outer side of the groove, the outer edge of the filter screen is clamped in the clamping groove, and a handle is fixedly connected to the outer edge of the filter screen.

The further scheme is that a communicating pipe is fixedly connected to one end, close to the sewer pipe, of the upper portion of the U-shaped pipe, and a sealing cover is in threaded connection with one end, far away from the U-shaped pipe, of the communicating pipe.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model has the advantages that the U-shaped pipe is communicated with the breeding box, the water tap slowly replenishes water into the breeding box, when the sealing cover is unscrewed and the water level is higher than the top end of the U-shaped pipe, the water in the breeding box can be slowly drained, the water in the breeding pool slowly enters and slowly exits, the purpose of changing water in the breeding box is realized, and the growth and the propagation of leeches are facilitated;

(2) by the mutual matching of the telescopic inner rod, the telescopic outer rod, the button, the spring piece, the hanging ring, the U-shaped pipe and the telescopic hose, when the casing filled with liquid feed is fed into the culture tank, the height of the top end of the U-shaped pipe is reduced through the telescopic rod, so that the height of the water level of the culture tank is reduced, half of the casing is in the water, and the other half of the casing is on the water surface, so that leeches can conveniently swim to eat;

(3) when the culture box is washed, the sealing cover is screwed down, the U-shaped pipe is adjusted to the lowest position, and water in the water tank and the water drainage pipe can generate siphon effect to be completely emptied, so that dirt can be thoroughly removed.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the cultivation box of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the telescopic rod of the present invention;

fig. 3 is a schematic top view of the filter screen of the present invention;

reference numerals: the aquaculture tank comprises a aquaculture tank 1, a groove 2, a filter screen 3, a handle 4, a drain pipe 5, an elbow joint 6, a U-shaped pipe 7, a telescopic hose 8, a hanging ring 9, a communicating pipe 10, a sealing cover 11, a telescopic rod 12, a straight pipe joint 13, a sewer pipe 14, a fixing plate 15, a water tap 16, a telescopic outer rod 121, a telescopic inner rod 122, a spring piece 123, a button 124 and a through hole 125.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 3.

The utility model provides a standardized breed case of poecilobdella manillensis, includes and breeds case 1, breed 1 directly over and be provided with tap 16, tap 16 is connected with outside water source, and tap 16 is used for adding water to breeding 1 incasement. Breed 1 diapire of case and seted up recess 2, be provided with filter screen 3 in the recess 2, the 2 outsides of recess are provided with the draw-in groove, filter screen 3 is outer along the joint in the draw-in groove, filter screen 3 is outer along last fixedly connected with handle 4, and 2 diapalls of recess are provided with drain pipe 5, and filter screen 3 can increase the water passing area, avoids the leech to peel the conglobation and enters into drain pipe 5 to avoid blockking up drain pipe 5, filter screen 3 is conveniently mentioned to handle 4.

The end, far away from the groove 2, of the drain pipe 5 is connected with a U-shaped pipe 7 through an elbow joint 6, the top end of the U-shaped pipe 7 is sleeved with a hanging ring 9, the hanging ring 9 is connected with the bottom end of a telescopic rod 12, the top end of the telescopic rod 12 is connected with a fixed plate 15, the fixed plate 15 is installed on the outer side wall of the cultivation box 1, the end, far away from the drain pipe 5, of the U-shaped pipe 7 is connected with a sewer pipe 14 through a straight pipe joint 13, a telescopic hose 8 is arranged on the U-shaped pipe 7, a communicating pipe 10 is fixedly connected to the upper portion of the U-shaped pipe 7, close to one end of the sewer pipe 14, the end, far away from the U-shaped pipe 7, of the communicating pipe 10 is in threaded connection with a sealing cover 11, after the sealing cover 11 is unscrewed from the communicating pipe 10, air can enter the U-shaped pipe 7, so that a siphon effect is avoided, when the cultivation box 1 is lowered in water level to feed leeches, water in the cultivation box 1 is drained, in addition, the height of the top end of the U-shaped pipe 7 can be conveniently adjusted through the extension and retraction of the telescopic rod 12, and after the sealing cover 11 is unscrewed, the water level in the culture box 1 is level with the top end of the U-shaped pipe 7, so that the purpose of adjusting the height of the water level in the culture box 1 is achieved.

Telescopic link 12 is including flexible outer pole 121 and flexible interior pole 122, flexible outer pole 121 is installed on fixed plate 15, flexible interior pole 122 surface and the interior surface sliding fit of flexible outer pole 121, a plurality of through-holes 125 have been seted up on the flexible outer pole 121 lateral wall, spring leaf 123 is installed to the inner chamber of flexible interior pole 122, spring leaf 123 is the V style of calligraphy, and spring leaf 123 one end fixed connection is on flexible interior pole 122 inner wall, and the spring leaf 123 other end supports the button 124 of the inner wall of flexible interior pole 122 and fixedly connected with and through-hole 125 looks adaptation, button 124 runs through the outside that extends to flexible outer pole 121 behind flexible interior pole 132 and the through-hole 125. When the button 124 is pressed, the button 124 is separated from the through hole 125, the position of the inner telescopic rod 132 in the outer telescopic rod 121 can be adjusted at the moment, the top end of the U-shaped tube 7 is driven to move up and down, and after the position of the inner telescopic rod 132 is adjusted, the button 124 is embedded into the through hole 125 again under the action of the spring piece 123, so that the effect of fixing the inner telescopic rod 132 is achieved.

The utility model discloses a theory of operation: during the specific use, the leech is bred in breeding case 1, open 16 to adding water in breeding case 1 of tap, sealed lid 11 is unscrewed, breed the water in the case 1 and enter into U type pipe 8 through drain pipe 5, along with breed 1 interior water level and constantly rise, when water overflows 8 tops of U type pipe, breed the delivery port outflow on 2 diapalls of recess of the interior surplus water of pond 1, realize breeding the automatic water changing in the pond 1, and maintain the liquid level height who sets for, be favorable to the growth of leech to breed. When the sausage casing filled with liquid feed is fed into the cultivation box 1, the height of the top end of the U-shaped pipe 7 is reduced through the telescopic rod 12, so that the height of the water level of the cultivation water tank 1 is reduced, half of the sausage casing is in the water, and the other half of the sausage casing is on the water surface, so that leeches can conveniently swim to eat. When the culture box 1 is washed, the sealing cover 11 is screwed down, the U-shaped pipe 7 is adjusted to the lowest position, and at the moment, water in the water tank 1 and the water discharge pipe 5 is completely emptied due to the siphon effect, so that dirt is favorably and completely removed.

The above embodiments are used to illustrate the technical solutions of the present invention and not to limit the same, and those skilled in the art should understand that any modification, equivalent replacement or improvement made to the technical solutions of the present invention within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims

1. The utility model provides a standardized breed case of poecilobdella manillensis, includes and breeds case (1), its characterized in that: breed and be provided with tap (16) directly over case (1), breed case (1) diapire and seted up recess (2), be provided with filter screen mesh (3) in recess (2), recess (2) diapire is provided with drain pipe (5), the one end that recess (2) were kept away from in drain pipe (5) is connected with U type pipe (7), U type pipe (7) top cover is equipped with rings (9), rings (9) are connected with telescopic link (12) bottom, telescopic link (12) top is connected with fixed plate (15), install on breeding case (1) lateral wall fixed plate (15), the one end that drain pipe (5) were kept away from in U type pipe (7) is connected with downcomer (14), be provided with expansion hose (8) on U type pipe (7).

2. The standardized cultivation box of Poecilobdella manillensis as claimed in claim 1, wherein: telescopic link (12) are including flexible outer pole (121) and flexible interior pole (122), install on fixed plate (15) flexible outer pole (121), flexible interior pole (122) surface and flexible outer pole (121) internal surface sliding fit, a plurality of through-holes (125) have been seted up on flexible outer pole (121) lateral wall, spring leaf (123) are installed to the inner chamber of flexible interior pole (122), spring leaf (123) are the V style of calligraphy, and spring leaf (123) one end fixed connection is on flexible interior pole (122) inner wall, and the inner wall and the fixedly connected with of fixedly connected with and through-hole (125) looks adaptation button (124) of flexible interior pole (122) are supported to spring leaf (123) other end, extend to the outside of flexible outer pole (121) after button (124) run through flexible interior pole (122) and through-hole (125).

3. The standardized cultivation box of Poecilobdella manillensis as claimed in claim 1, wherein: the water discharge pipe (5) is connected with the U-shaped pipe (7) through an elbow joint (6).

4. The standardized cultivation box of Poecilobdella manillensis as claimed in claim 1, wherein: the downcomer (14) is connected with the U-shaped pipe (7) through a straight pipe joint (13).

5. The standardized cultivation box of Poecilobdella manillensis as claimed in claim 1, wherein: the filter screen is characterized in that a clamping groove is formed in the outer side of the groove (2), the outer edge of the filter screen (3) is clamped in the clamping groove, and a handle (4) is fixedly connected to the outer edge of the filter screen (3).

6. The standardized cultivation box of Poecilobdella manillensis as claimed in claim 1, wherein: one end of the upper part of the U-shaped pipe (7) close to the sewer pipe (14) is fixedly connected with a communicating pipe (10), and one end of the communicating pipe (10) far away from the U-shaped pipe (7) is in threaded connection with a sealing cover (11).