Oncomelania field feeding device
By designing a field feeding device for screws, including grooves, drip pipes, and nylon silk screws, feeding bags for screws, simulate the field breeding environment for screws, the problem that the existing technology is difficult to meet the needs of large-scale screws, and efficient large-scale feeding of screws is achieved.
Patent Information
- Application Number
- CN202421832545.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing technology is difficult to simulate the breeding environment of snails in the field, and the indoor feeding method is suitable for small-scale snails and cannot meet the needs of large-scale breeding.
A field feeding device for screws is designed, including grooves, drip pipes, and nylon silk screws and feeding bags for screws. By simulating the field breeding environment for screws, it meets the needs of large-scale breeding.
The device can simulate the on-site environment for the breeding of screws, improve the survival rate and recovery rate of screws, and is easy to operate and easy to manage, realizing large-scale feeding of screws in the field environment.
Smart Images
Figure CN222885164U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oncomelania hupensis breeding, in particular to an oncomelania hupensis outdoor feeding device. Background Art
[0002] For biological research of oncomelania hupensis, research on controlling oncomelania hupensis, epidemiological investigation research of schistosomiasis, research on schistosomiasis vaccine, and teaching, etc., the species of oncomelania hupensis is required. In the past, it mainly relied on manual field collection. With the development of large-scale prevention and control operations, it has become increasingly difficult to collect oncomelania hupensis. Therefore, it is necessary to improve the technology and method of artificial breeding of oncomelania hupensis to meet the needs of scientific research, experiments, teaching, etc. for oncomelania hupensis.
[0003] Currently, outdoor feeding of oncomelania hupensis is still blank. The methods of indoor feeding of oncomelania hupensis mostly use containers such as mud pots and enamel trays, and control temperature, humidity, light, etc. through facilities such as air conditioners and lights. The operation is cumbersome and the workload is large, and it is only suitable for small-scale breeding of oncomelania hupensis. In order to simulate the outdoor feeding environment as much as possible and meet the large-scale breeding requirements, there is an urgent need for an oncomelania hupensis feeding device that simulates the outdoor environment for breeding oncomelania hupensis. Summary of the Utility Model
[0004] In view of the above-mentioned defects existing in the prior art, an oncomelania hupensis outdoor feeding device is provided, which can simulate the natural breeding environment of oncomelania hupensis while meeting the requirements of large-scale breeding.
[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows:
[0006] An oncomelania hupensis outdoor feeding device, characterized in that: it includes a groove for outdoor feeding of oncomelania hupensis, a water channel provided at the lower end of the groove, a drip irrigation water pipe buried in the ground of the groove, and the drip irrigation water pipe is connected to an external water supply pipe; and a nylon silk oncomelania hupensis feeding bag arranged in the groove, the four corners of the nylon silk oncomelania hupensis feeding bag are fixed in the groove by ropes, and the drip irrigation water pipe is located at the bottom of the nylon silk oncomelania hupensis feeding bag; the water channel and the groove maintain the humidity of the ground of the groove through water infiltration, and the water surface height of the water channel is lower than the ground height of the groove; oncomelania hupensis is cultured in the nylon silk oncomelania hupensis feeding bag.
[0007] According to the above technical solution, a support adjustment bracket and a palm mat awning provided at the top of the bracket are arranged above the groove, and the support adjustment bracket controls the unfolding area of its own top according to requirements; the palm mat awning covers the unfolding area.
[0008] According to the above technical solution, the support adjustment bracket includes a support frame, a deployment frame, and a driving rod. The bottom of the support frame is fixed on the ground around the groove, two groups of deployment frames are symmetrically arranged on the support frame, and the deployment frame is hinged on the support frame; the driving rod is connected between the support frame and the deployment frame and adopts an existing linear driving structure; the palm mat awning covers the deployment frame;
[0009] The unfolding rack adopts a single-piece planar support structure; or it adopts a structure of two planar support structures, which are rotatably connected by hinges. A buckle is provided below the unfolding rack, and the two planar support structures are put down integrally by the buckle.
[0010] According to the above technical solution, the support adjustment brackets all adopt a hollow structure; for the areas that need to be fixed inside the support adjustment brackets, splicing fixation or welding fixation is adopted according to requirements; the top of the support frame is triangular prism-shaped.
[0011] According to the above technical solution, a spraying system is provided inside the support adjustment bracket, and the spraying system adopts an existing structure; the water supply source of the spraying system adopts pond water.
[0012] According to the above technical solution, the palm mat awning is replaced with other existing materials with sunshading and rain-blocking functions.
[0013] According to the above technical solution, both the trench and the water channel are dug manually, the bottoms of the trench and the water channel are both made of soil, and the drip irrigation water pipes are laid on the soil surface at the bottom of the trench.
[0014] According to the above technical solution, the width of the trench matches the width of the nylon silk oncomelania hupensis breeding bag, and the trench is divided into several breeding grids that match the size of the breeding bag. The nylon silk oncomelania hupensis breeding bag is placed in the breeding grid; the drip irrigation water pipes extend from the breeding grid at one end of one side of the trench to the breeding grid at the other end of the other side of the trench.
[0015] According to the above technical solution, the nylon silk oncomelania hupensis breeding bag has a three-sided switch zipper and is internally laid with soil suitable for the breeding of oncomelania hupensis.
[0016] According to the above technical solution, the water for maintaining the humidity of the trench and the water level of the water channel comes from the water source pool in the field breeding environment of oncomelania hupensis. All the water required for the oncomelania hupensis field breeding device is pumped from the water source pool to the external water supply pipes, drip irrigation water pipes and spraying facilities by a water pump.
[0017] The utility model has the following beneficial effects:
[0018] 1. Set up a groove to simulate the common living environment for the breeding of Oncomelania hupensis (Oncomelania hupensis commonly breeds in humid environments such as the banks of rivers and the slopes of ditches). Place a nylon silk Oncomelania hupensis breeding bag in the groove, and lay soil suitable for the breeding of Oncomelania hupensis in the breeding bag. Install a drip water pipe in the groove and set up a spraying facility above it to drip or spray water at set times to maintain the humidity of the groove and the nylon silk Oncomelania hupensis breeding bag, which is beneficial for the breeding of Oncomelania hupensis. The water flowing into the groove gradually penetrates into the soil outside and the nylon silk Oncomelania hupensis breeding bag through the drip water pipe, and finally converges into a water ditch through the soil and the nylon silk Oncomelania hupensis breeding bag. The water in the water ditch flows back to the water source pool through a percolation pond. In this process, first, it can simulate the water level rise and fall in the river bank or ditch slope; second, through the infiltration process of the water flowing out of the drip water pipe, the humidity in the groove and the nylon silk Oncomelania hupensis breeding bag is increased; third, the water in the groove and the nylon silk Oncomelania hupensis breeding bag is collected into the water ditch to avoid water outflow and pollution. Based on the above structure, simulating the on-site environment for the breeding of Oncomelania hupensis is beneficial to improving the survival rate and recovery rate of Oncomelania hupensis, with simple operation and convenient management, and can achieve large-scale breeding of Oncomelania hupensis in the wild environment.
[0019] 2. Set up a support adjustment bracket above the groove and a brown mat awning at the top of the bracket. The support adjustment bracket controls the unfolded area at its top according to requirements; the brown mat awning covers the unfolded area. In the case of unfavorable conditions for the breeding of Oncomelania hupensis such as intense sunlight or heavy rain, the top brown mat awning can be covered on the unfolded area of the support adjustment bracket to provide sunshade and rain protection effects, avoiding the impact of adverse weather on the breeding of Oncomelania hupensis.
[0020] 3. Install a spraying system inside the support adjustment bracket to supplement the humidity of the soil in the groove and the nylon silk Oncomelania hupensis breeding bag.
[0021] The above description is only an overview of the technical solution of the present utility model. In order to be able to more clearly understand the technical means of the present utility model and implement it according to the content of the specification, the following takes the preferred embodiment of the present utility model and details it in conjunction with the accompanying drawings. The specific implementation manner of the present utility model is given in detail by the following embodiments and their accompanying drawings. Brief Description of the Drawings
[0022] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.
[0023] Figure 1 is a schematic structural diagram of the embodiment provided by the present utility model;
[0024] Figure 2 is a schematic structure of the embodiment provided by the present utility model Figure 1 (excluding the water ditch);
[0025] Figure 3 It is a schematic diagram of the structure of the embodiment provided by the present utility model Figure 2 (excluding the water channel);
[0026] In the figure, 1 is a groove; 1-1 is a breeding grid; 2 is a water channel; 3 is a drip water pipe; 4 is a nylon silk oncomelania breeding bag; 5 is a support adjustment bracket; 6 is a palm mat awning; 7 is a spraying system. Specific embodiments
[0027] The following combines the attached Figures 1-3 The principles and features of the present utility model will be described below. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the accompanying drawings. According to the following description and the claims, the advantages and features of the present utility model will be clearer. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the purpose of the embodiments of the present utility model.
[0028] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0030] Referring to Figures 1 to 3 As shown, the oncomelania field breeding device provided by the present utility model.
[0031] Embodiment 1
[0032] It includes a groove 1 for raising oncomelania hupensis in the wild, a water channel 2 at the lower end of the groove, a drip irrigation water pipe 3 buried in the groove, and a nylon silk oncomelania hupensis breeding bag 4 arranged in the groove; two drip irrigation water pipes are laid along the ground of the groove, and the drip irrigation water pipe is connected to an external water supply pipe. When the soil in the groove is relatively dry, the water pipe can be opened to make water drip into the groove to maintain the soil humidity in the groove; several nylon silk oncomelania hupensis breeding bags are placed in the groove, and the four corners of the nylon silk oncomelania hupensis breeding bag are fixed in the groove by ropes, and the drip irrigation water pipe is located at the bottom of the nylon silk oncomelania hupensis breeding bag; the water channel is communicated with the groove, and the water surface height of the water channel is lower than the ground height of the groove; the oncomelania hupensis is cultured in the nylon silk oncomelania hupensis breeding bag.
[0033] In this embodiment, a groove is set up to simulate the common living environment where oncomelania hupensis breeds (oncomelania hupensis commonly breeds in the humid environment of the river bank and the slope of the ditch). The nylon silk oncomelania hupensis breeding bag is placed in the groove to simulate the soil layer in the river or ditch. A drip irrigation water pipe is arranged in the groove and a water channel is arranged at the lower end of the groove. Water is regularly supplied into the drip irrigation water pipe through an external pipe connected to a water source pool. The water flowing into the groove gradually penetrates from the drip irrigation water pipe into the soil and the nylon silk oncomelania hupensis breeding bag on the outside, and finally converges into the water channel through the soil and the nylon silk oncomelania hupensis breeding bag. The water in the water channel flows back to the water source pool after being filtered by a percolation pond; in this process, firstly, the water level rise and fall situation of the river bank or the ditch slope can be simulated; secondly, the humidity in the groove and the nylon silk oncomelania hupensis breeding bag can be increased through the penetration process of the water flowing out of the drip irrigation water pipe; thirdly, the water in the groove and the nylon silk oncomelania hupensis breeding bag is collected into the water channel to avoid water outflow and pollution. Based on the above structure, the on-site environment where oncomelania hupensis breeds is simulated, which is beneficial to improving the survival rate and recovery rate of oncomelania hupensis, is easy to operate and manage, and can realize large-scale breeding of oncomelania hupensis in the wild environment.
[0034] Embodiment 2
[0035] The structure and principle of Embodiment 2 are similar to those of Embodiment 1. The difference is that in order to avoid the influence of sunlight exposure and heavy rain on the device, a support adjustment bracket 5 is set above the groove and a palm mat awning 6 is arranged at the top of the bracket. The support adjustment bracket controls the unfolding area at its top according to requirements; the palm mat awning covers the unfolding area, and generally a palm mat awning about 3 cm thick is used. When sunlight exposure and heavy rain are not conducive to the breeding of oncomelania hupensis, the top palm mat awning can be covered on the support adjustment bracket to play a role in shading and rain protection.
[0036] This device mainly simulates the living environment of oncomelania hupensis, not the weather environment in the wild; in addition, when the main function of this device is to breed a large number of oncomelania hupensis, the influence of bad weather on the breeding of oncomelania hupensis can be avoided.
[0037] Based on Embodiment 2, a preferred structural form of the support adjustment bracket is given. There can also be support adjustment brackets with other structural forms, as long as it can provide the unfolding area for the palm mat awning and ensure shading and rain protection for the trench. The support adjustment bracket includes a support frame, an unfolding frame, and a driving rod. The bottom of the support frame is fixed on the ground around the trench (it can also be fixed on a certain component inside the trench). Two sets of unfolding frames are symmetrically arranged on the support frame, and the unfolding frame is hinged on the support frame; the driving rod is connected between the support frame and the unfolding frame, and an existing linear driving structure is adopted, such as an oil cylinder, a cylinder, or an electric push rod; the palm mat awning covers the top of the unfolding frame;
[0038] The unfolding frame adopts a single-piece planar bracket structure; or it adopts two planar bracket structures, and the two planar bracket structures are rotatably connected by a hinge (as shown in the figure).
[0039] In this embodiment, according to requirements, control the elongation or shortening of the driving rod to adjust the angle between the unfolding frame and the support frame, so as to control the horizontal projection size of the unfolding frame, thereby providing a greater shading effect or rain protection effect. In addition, if the unfolding frame adopts two planar bracket structures rotatably connected by a hinge, the unfolding frame can also be unfolded according to requirements to achieve the purpose of increasing the horizontal projection size of the unfolding frame.
[0040] In the above embodiments, the support adjustment brackets all adopt a hollow structure to reduce weight; for the areas that need to be fixed inside the support adjustment bracket, splicing fixation or welding fixation is adopted according to requirements; the top of the support frame is triangular prism-shaped to reduce the occupied area, and it can be replaced with other suitable cross-sectional shapes according to requirements.
[0041] Embodiment 3
[0042] The structure and principle of Embodiment 3 are similar to those of Embodiment 2. The difference is that: in order to supplement the humidity of the soil in the trench and the soil in the nylon silk oncomelania breeding bags, a spraying system 7 is provided inside the support adjustment bracket, and the spraying system adopts an existing structure; the water supply source of the spraying system is pond water.
[0043] In Embodiments 2 and 3, the palm mat awning can also be replaced with other existing materials with shading and rain protection functions, such as black tarpaulin, etc.
[0044] In Embodiments 1 - 3, the trench and the water channel are both dug manually, the bottoms of the trench and the water channel are both mud, and the drip irrigation water pipes are laid on the mud surface at the bottom of the trench.
[0045] Embodiment 4
[0046] The structure and principle of Example 4 are similar to those of Examples 1-3. The difference lies in that preferably, the width of the groove matches the width of the nylon silk Oncomelania hupensis breeding bag, and the groove is divided into several breeding grids 1-1 that match the size of the breeding bag, and the nylon silk Oncomelania hupensis breeding bag is placed in the breeding grid; the drip water pipe extends from the breeding grid at the most extreme end of one side of the groove to the breeding grid at the most extreme end of the other side of the groove.
[0047] The nylon silk Oncomelania hupensis breeding bag has a three-sided switch zipper for easy opening and closing at any time. This nylon mesh bag not only effectively prevents the escape of Oncomelania hupensis, but also facilitates the release and retrieval of Oncomelania hupensis; a soil suitable for the breeding of Oncomelania hupensis is laid in the nylon silk mesh bag (usually about 5 cm thick); Oncomelania hupensis are placed on the soil to allow them to move freely.
[0048] In Examples 1-4, the external water supply pipe is connected to the water source pool through a water pump to pump pond water, and a valve is provided on the external water supply pipe. The pond water provides the water source for this device, which is beneficial to the breeding of Oncomelania hupensis.
[0049] The above is only the preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above description; however, any equivalent changes made by those skilled in the art within the scope of the technical solution of the present utility model by making some modifications, decorations, and evolutions using the technical content disclosed above are equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A device for raising snails outdoors, characterized by: The method comprises a trench arranged in a wild snail breeding environment, a water trench arranged at the lower end of the trench, a dripping water pipe buried in the trench, and a nylon silk snail breeding bag arranged in the trench; the dripping water pipe is arranged along the trench floor, and is connected to an external water supply pipe; the four corners of the nylon silk snail breeding bag are fixed in the trench by ropes, and the dripping water pipe is located at the bottom of the nylon silk snail breeding bag; The ditch and the groove maintain the humidity of the groove through water infiltration, and the water surface height of the ditch is lower than the ground height of the groove; the snails are cultured in nylon silk snail breeding bags.
2. The device for outdoor breeding of Oncomelania snails according to claim 1, characterized in that: A supporting and adjusting bracket and a palm mat tent arranged on the top of the bracket are arranged above the groove. The supporting and adjusting bracket controls the unfolding area of the top thereof according to demand; and the palm mat tent covers the unfolding area.
3. The device for outdoor breeding of Oncomelania snails according to claim 2, characterized in that: The support and adjustment bracket includes a support frame, an unfolding frame, and a driving rod. The bottom of the support frame is fixed on the ground around the groove. Two sets of unfolding frames are symmetrically arranged on the support frame, and the unfolding frames are hinged on the support frame. The driving rod is connected between the support frame and the unfolding frame. The palm mat tent covers the unfolding frame. The unfolding frame adopts a single-plane support structure; or adopts two-plane support structures, and the two-plane support structures are rotatably connected through hinges.
4. The device for outdoor breeding of Oncomelania snails according to claim 3, characterized in that: The support and adjustment brackets all adopt a hollow structure; the area in the support and adjustment bracket that needs to be fixed is fixed by splicing or welding according to needs; the top of the support bracket is a triangular column shape.
5. The device for outdoor breeding of Oncomelania snails according to claim 2, characterized in that: A spray system is arranged in the supporting and adjusting bracket; the water supply source of the spray system adopts pond water.
6. The device for outdoor breeding of Oncomelania snails according to claim 2, characterized in that: Replace the palm awning with a black tarp.
7. The device for outdoor breeding of Oncomelania snails according to claim 1, characterized in that: The trenches and ditches are dug manually, the bottoms of the trenches and ditches are all soil, and the drip pipes are laid on the soil surface at the bottom of the trenches.
8. The device for outdoor breeding of Oncomelania snails according to claim 1, characterized in that: The width of the groove matches the width of the nylon silk snail breeding bag, and the groove is divided into a number of breeding grids that match the size of the breeding bag. The nylon silk snail breeding bags are placed in the breeding grids; the dripping water pipe extends from the breeding grid at the end of one side of the groove to the breeding grid at the end of the other side of the groove.
9. The device for outdoor breeding of Oncomelania snails according to claim 1 or 8, characterized in that: The nylon silk snail breeding bag has three-sided zippers and is filled with soil suitable for snail breeding.
10. The device for outdoor breeding of Oncomelania snails according to claim 1, characterized in that: The water used to maintain the humidity in the trench and the water level in the ditch comes from the water source pool in the wild snail breeding environment; the water required by the wild snail breeding device is pumped from the water source pool to the external water supply pipe, dripping water pipe and spraying facilities through a water pump.