Belt component for drip irrigation belt and drip irrigation belt

Abstract

The utility model provides a drip irrigation tape and a tape component thereof, and the tape component comprises a drip irrigation unit which comprises two water inlet sections and two pressure reducing sections, and the two ends of a water outlet section are respectively provided with a water inlet section and a pressure reducing section, so that even if flow channels of the water inlet section and the pressure reducing section at one end of the water outlet section are blocked, the water inlet section and the pressure reducing section are not blocked; and water can flow into the water outlet section from the water inlet section and the pressure reduction section at the other end, so that the anti-blocking performance is higher, and the phenomenon that when a flow channel of only one water inlet section or only one pressure reduction section of the single-side water inlet joint strip drip irrigation tape is blocked, the water flow is blocked is avoided. Therefore, the problem that the blocked water inlet section or the water outlet section corresponding to the pressure reduction section cannot be used is solved. Besides, compared with a single-side water inlet design, the bilateral water inlet design has the advantages that under the conditions that the length of the drip irrigation unit is fixed and the overall length of the water inlet sections and the pressure reduction sections is fixed, the lengths of the water inlet sections and the pressure reduction sections designed on the bilateral sides are shorter than those of the water inlet sections and the pressure reduction sections with single-side water inlet, and the probability of blockage is lower.

Description

Technical Field

[0001] The present disclosure relates to the technical field of drip irrigation, and in particular to a belt component for a drip irrigation belt and a drip irrigation belt. Background Art

[0002] Drip irrigation is a precise irrigation method that uses a low-pressure pipe system to transport water directly to the field. The water is then dripped evenly and slowly into the soil near the root zone of the crop through emitters, orifices or drip tapes installed on capillary tubes. This allows the soil in the area where the crop root system is most developed to always maintain an appropriate humidity, and the soil's water, fertilizer, air, heat, and microbial activity are always in good condition, creating favorable conditions for high and stable crop yields.

[0003] As a type of drip irrigation tape, the strip drip irrigation tape has the characteristics of being able to be integrally hot-pressed, having good adhesion, and having high manufacturing precision. The drip irrigation unit is the core unit of the strip drip irrigation tape. The existing strip drip irrigation tape drip irrigation unit includes a water inlet section, a pressure relief section, and a water outlet section. When in use, the water in the drip irrigation tape hose enters through the water inlet section, is decompressed in the pressure relief section, and then flows out into the water outlet section, that is, a single-side water inlet design is adopted.

[0004] However, the existing drip irrigation tape adopts a single-side water inlet design. Once the only water inlet or the flow channel of the pressure relief section of the drip irrigation tape is blocked, water will not be able to flow to the water outlet section, thereby rendering the corresponding drip irrigation device unusable. Therefore, how to further improve the anti-blockage performance of the single-side water inlet drip irrigation device has become a problem. Utility Model Content

[0005] In view of this, the embodiments of the present disclosure provide a belt component for a drip irrigation belt and a drip irrigation belt, which at least partially solve the problems existing in the prior art.

[0006] In a first aspect, the present disclosure provides a belt component for a drip irrigation belt, comprising: the belt component is used to cooperate with the inner wall of a hose of the drip irrigation belt to form a plurality of drip irrigation units; the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel;

[0007] Each of the drip irrigation units comprises a drip irrigation unit water supply channel formed by sequential fluid communication of a first water inlet section, a first pressure reduction section, a water outlet section, a second pressure reduction section, and a second water inlet section;

[0008] Water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section and the second water inlet section respectively, and flows into the water outlet section after being decompressed through the first decompression section and the second decompression section respectively.

[0009] Optionally, the first water inlet section and the second water inlet section respectively include inlet preforms arranged at intervals, and the inlet preforms connect the bottom wall of the belt component and the inner wall of the hose;

[0010] Water from the main water supply channel enters the drip irrigation unit water supply channel through the gaps between the inlet preforms arranged at intervals.

[0011] Optionally, the inlet preform is one or a combination of elliptical, rectangular, circular or triangular components; the inlet preforms are in two rows, and the two rows of inlet preforms form a flow path of part of the water supply channel of the drip irrigation unit.

[0012] Optionally, the inlet preform is an elliptical or rectangular component, the inlet preform of the first water inlet section is arranged laterally to the first decompression section, and the inlet preform of the second water inlet section is arranged laterally to the second decompression section.

[0013] Optionally, the first decompression section and the second decompression section respectively include a plurality of decompression preforms, and the configuration of the decompression preforms includes at least one of a triangular configuration, an arc-tooth configuration, and a trapezoidal configuration.

[0014] Optionally, the first decompression section and the second decompression section use different decompression preforms.

[0015] Optionally, the decompression preforms are arranged in two rows, the two rows of decompression preforms are staggered, and the decompression preforms in each row are arranged at intervals to form a labyrinth flow channel.

[0016] Optionally, the belt member includes two side walls, and the two side walls respectively connect the bottom wall of the belt member and the inner wall of the hose;

[0017] The two rows of decompression prefabricated parts are respectively arranged on the two side walls, and the connection between the decompression prefabricated parts and the side walls is arc-shaped.

[0018] Optionally, the length of one of the drip irrigation units is 80-160 mm, the length of the first water inlet section and the second water inlet section is 8-16 mm, the length of the first pressure relief section and the second pressure relief section is 12-24 mm, and the length of the water outlet section is 40-80 mm.

[0019] Optionally, the length of one of the drip irrigation units is 100 mm, the lengths of the first water inlet section and the second water inlet section are 10 mm, the lengths of the first pressure relief section and the second pressure relief section are 15 mm, and the length of the water outlet section is 50 mm.

[0020] In a second aspect, a drip irrigation tape is provided, comprising: a hose, and the tape component described in the first aspect;

[0021] The belt member cooperates with the inner wall of the hose to form a plurality of drip irrigation units.

[0022] The present disclosure provides a belt component for a drip irrigation belt, comprising: the belt component is used to cooperate with the inner wall of the hose of the drip irrigation belt to form a plurality of drip irrigation units; the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel; each of the drip irrigation units comprises a drip irrigation unit water supply channel formed by sequential fluid connection of a first water inlet section, a first pressure reduction section, a water outlet section, a second pressure reduction section, and a second water inlet section; water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section and the second water inlet section respectively, and flows into the water outlet section after being pressure-reduced through the first pressure reduction section and the second pressure reduction section respectively. That is to say, the drip irrigation unit includes two water inlet sections and two pressure relief sections, and the two ends of the water outlet section have a water inlet section and a pressure relief section respectively. Therefore, even if the flow path of the water inlet section and the pressure relief section at one end of the water outlet section is blocked, water can flow into the water outlet section from the water inlet section and the pressure relief section at the other end, so that the anti-blocking performance is stronger, and the problem that the water outlet section corresponding to the blocked water inlet section or the pressure relief section cannot be used when the flow path of the single-sided water inlet strip drip irrigation tape is blocked is avoided. In addition, compared with the single-sided water inlet design, when the length of the drip irrigation unit is constant and the overall length of the water inlet section and the pressure relief section is constant, the length of each water inlet section and the pressure relief section of the double-sided design is shorter than that of the water inlet section and the pressure relief section of the single-sided water inlet, and the probability of blockage is lower.

[0023] In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following is a brief introduction to the drawings required for use in the embodiments. The drawings herein are incorporated into the specification and constitute a part of the specification. These drawings illustrate embodiments consistent with the present disclosure and are used together with the specification to illustrate the technical solutions of the present disclosure. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can also be obtained based on these drawings without creative work.

[0025] Figure 1 is a schematic diagram of a top view of a belt component provided by an embodiment of the present disclosure;

[0026] Figure 2 is a schematic top view of another belt member provided by an embodiment of the present disclosure;

[0027] Figure 3 is a schematic top view of another belt member provided by an embodiment of the present disclosure;

[0028] Figure 4 The embodiment of the present disclosure provides Figure 1 A partial enlarged view of the belt member shown;

[0029] Figure 5 The embodiment of the present disclosure provides Figure 3 A partial enlarged view of the belt member shown;

[0030] Figure 6 is an example diagram of a pressure relief member with a member provided by an embodiment of the present disclosure;

[0031] Figure 7 is an exemplary diagram of another decompression member provided by an embodiment of the present disclosure;

[0032] Figure 8 This is another example diagram of a decompression component provided in an embodiment of the present disclosure.

[0033] The description of the figures is as follows:

[0034] 1-first water inlet section; 11-inlet preform; 12-gap; 2-first pressure relief section; 21-pressure relief preform; 3-water outlet section; 4-second pressure relief section; 5-second water inlet section; 6-second water inlet section of the adjacent drip irrigation unit; 7-first water inlet section of the adjacent drip irrigation unit; 8-side wall; 9-fixed preform. DETAILED DESCRIPTION

[0035] The following describes the implementation methods of the embodiments of the present disclosure through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the embodiments of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The embodiments of the present disclosure can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the embodiments of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the embodiments of the present disclosure.

[0036] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the embodiments of the present disclosure. The drawings only show components related to the embodiments of the present disclosure rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0037] The following embodiments of the present disclosure are provided by specific specific examples to illustrate the embodiments of the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0038] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein may be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present disclosure, it should be understood by those skilled in the art that an aspect described herein may be implemented independently of any other aspect, and two or more of these aspects may be combined in various ways. For example, any number of aspects described herein may be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein may be used to implement this device and / or practice this method.

[0039] The defects existing in the prior art are the results obtained by the inventor after practice and careful research. Therefore, the discovery process of the above problems and the solutions proposed by the present disclosure for the above problems below should be the contributions made by the inventor to the present disclosure during the disclosure process.

[0040] The present disclosure provides a tape component for a drip irrigation tape, such as Figure 1-3 As shown, it includes: a belt component is used to cooperate with the inner wall of the hose of the drip irrigation belt to form a plurality of drip irrigation units; the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel;

[0041] Each of the drip irrigation units comprises a drip irrigation unit water supply channel formed by sequential fluid communication of a first water inlet section 1, a first pressure reduction section 2, a water outlet section 3, a second pressure reduction section 4, and a second water inlet section 5;

[0042] Water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section 1 and the second water inlet section 5, and flows into the water outlet section 3 after being decompressed through the first decompression section 2 and the second decompression section 4.

[0043] Wherein, adjacent drip irrigation units can share the same first water inlet section or second water inlet section, such as Figure 2 As shown, the water inlet section 1 can be used as the first water inlet section of the drip irrigation unit, and can also be used as the second water inlet section of the adjacent drip irrigation unit; the adjacent drip irrigation units can also have their own first water inlet section or second water inlet section, such as Figure 3 As shown, the water inlet section 6 is the second water inlet section of the adjacent drip irrigation unit, and the water inlet section 7 is the first water inlet section of the adjacent drip irrigation unit.

[0044] The disclosed embodiment provides a belt component for a drip irrigation belt, wherein the drip irrigation unit includes two water inlet sections and two pressure relief sections, and the two ends of the water outlet section have a water inlet section and a pressure relief section, respectively. Thus, even if the flow passage of the water inlet section and the pressure relief section at one end of the water outlet section is blocked, water can flow into the water outlet section from the water inlet section and the pressure relief section at the other end, thereby having a stronger anti-blocking performance, and avoiding the problem that the water outlet section corresponding to the blocked water inlet section or the pressure relief section cannot be used when the flow passage of the single-sided water inlet strip drip irrigation belt is blocked. In addition, compared with the single-sided water inlet design, when the length of the drip irrigation unit is constant and the overall length of the water inlet section and the pressure relief section is constant, the length of each water inlet section and the pressure relief section of the double-sided design is shorter than that of the water inlet section and the pressure relief section of the single-sided water inlet, and the probability of blockage is lower.

[0045] The embodiment of the present disclosure provides a possible implementation method. Specifically, the first water inlet section and the second water inlet section respectively include a plurality of inlet prefabricated parts 11 arranged at intervals, and the inlet prefabricated parts connect the bottom wall of the belt member (not shown in the figure) and the inner wall of the hose (not shown);

[0046] Water from the main water supply channel passes through the gaps 12 (such as Figure 4 , 5 As shown) enters the water supply channel of the drip irrigation unit.

[0047] Specifically, a plurality of inlet preforms may be provided in the water inlet section, and the spacing distances between the inlet preforms may be different or the same; specifically, the spacing distances between the inlet preforms may decrease sequentially from the middle of the water inlet section in the direction toward the pressure reduction section, that is, the closer to the pressure reduction section, the smaller the gap between the inlet preforms, thereby preventing larger particles in the water (such as sand) from entering the flow channel of the inlet section and blocking the flow channel of the pressure reduction section, thereby further improving the anti-blocking performance.

[0048] Specifically, the first water inlet section and the second water inlet section may also include a fixed prefabricated part 9, wherein the fixed prefabricated part may be circular, elliptical, rectangular, triangular, or other configurations that can achieve the functions of the present application. Specifically, the fixed prefabricated part 9 connects the bottom wall of the belt component and the inner wall of the hose. In addition, the water outlet section may also include a corresponding fixed prefabricated part.

[0049] The disclosed embodiment solves the specific design problem of the water inlet section. In addition, the inlet prefabricated part of the water inlet section has a certain filtering function and plays an anti-clogging function to a certain extent.

[0050] The embodiment of the present disclosure provides a possible implementation method. Specifically, the inlet preform is one or a combination of elliptical, rectangular, circular or triangular components; the inlet preform is in two rows, and the two rows of inlet preforms form a flow path of part of the water supply channel of the drip irrigation unit.

[0051] Specifically, the inlet preform is an ellipse (eg Figure 4 11), rectangle (such as Figure 5 11), circular or triangular components, and other configurations that can achieve the functions of this patent; specifically, there can be multiple inlet preforms in the inlet section, and the multiple inlet preforms can adopt the same configuration, such as elliptical or rectangular, or different configurations, such as partially elliptical and partially rectangular.

[0052] Specifically, if Figure 1-5 As shown, the inlet preforms can be arranged in two rows. Since the inlet preforms have a certain height, the inlet preforms connect the bottom wall of the belt component and the inner wall of the hose. The two rows of inlet preforms cooperate with the bottom wall of the belt component and the inner wall of the hose to form a flow channel of the inlet section. Water can enter from the gaps in the inlet preforms and enter the decompression section through the flow channel formed by the two rows of inlet preforms.

[0053] The disclosed embodiments solve the specific design problems of the inlet prefabricated component.

[0054] The embodiment of the present disclosure provides a possible implementation method. Specifically, the inlet preform is an elliptical or rectangular component. The inlet preform of the first water inlet section is arranged laterally to the first decompression section, and the inlet preform of the second water inlet section is arranged laterally to the second decompression section.

[0055] Specifically, the inlet prefabricated part can be made of Figure 1 , 4 The oval shown and Figure 2 , 3 , 5 as shown in the rectangular inlet prefabricated part. Figure 5 As shown, the inlet preform of the first water inlet section of one drip irrigation unit is arranged laterally toward the first pressure relief section, and the inlet preform of the second water inlet section of another drip irrigation unit is arranged laterally toward the second pressure relief section.

[0056] In the disclosed embodiment, the inlet prefabricated parts of the first water inlet section and the second water inlet section are both laterally arranged toward the corresponding pressure relief section. The lateral arrangement has a certain guiding effect, so that water can smoothly enter the inlet section flow channel through the gaps of the inlet prefabricated parts of the water inlet section and flow into the corresponding pressure relief section.

[0057] The embodiment of the present disclosure provides a possible implementation method. Specifically, the first decompression section and the second decompression section respectively include a plurality of decompression preforms 21, and the configuration of the decompression preforms includes at least one of a triangular configuration, an arc-tooth configuration, and a trapezoidal configuration.

[0058] Specifically, if Figure 4 As shown, an arc tooth configuration is shown, such as Figure 5 The right side shown, Figure 5 The lower left part shows a triangular configuration, such as Figure 5 As shown in the upper left part, a trapezoidal decompression preform is shown, wherein the decompression preform may also be other configurations capable of realizing the functions of the present application.

[0059] Specifically, if Figure 1-5 As shown, the decompression preforms are arranged in two rows, the two rows of decompression preforms are staggered, and the decompression preforms in each row are arranged at intervals to form a labyrinth flow channel.

[0060] Specifically, each row of decompression prefabricated members may also be arranged adjacent to each other without any interval, such as Figure 6 , 7 shown.

[0061] Specifically, the belt member includes two side walls, and the two side walls respectively connect the bottom wall (not shown) of the belt member and the inner wall (not shown) of the hose;

[0062] The two rows of decompression prefabricated parts are respectively arranged on the two side walls, and the connection between the decompression prefabricated parts and the side walls is arc-shaped (such as Figure 7 , 8 The arc-shaped design can further enhance the anti-clogging performance of the flow channel.

[0063] Specifically, the first decompression section and the second decompression section use different decompression prefabricated parts. Since different decompression prefabricated parts may be applicable to different water environments, for example, configuration 1 has better anti-clogging performance in water quality environment 1, and configuration 2 has better anti-clogging performance in water quality environment 2. That is to say, for configuration 2 with weak anti-clogging performance in water quality environment 1, even if it is blocked, the decompression section using configuration 1 can still be used, so that the drip irrigation belt can maintain a certain anti-clogging performance in a variety of water quality environments.

[0064] The embodiment of the present disclosure provides a possible implementation method. Specifically, the belt component includes two side walls, which extend from the pressure relief section to the water outlet section. In the water outlet section, the two side walls form a cavity. Water entering the water outlet section can flow out through a number of openings provided on the hose, thereby achieving the purpose of drip irrigation.

[0065] Specifically, the water outlet section may also be provided with a plurality of prefabricated fixing parts, and the prefabricated fixing parts may connect the bottom wall of the belt component and the inner wall of the hose.

[0066] The disclosed embodiment solves the design problem of the water outlet section.

[0067] The embodiment of the present disclosure provides a possible implementation method. Specifically, the length of one drip irrigation unit is 80-160 mm, the length of the first water inlet section and the second water inlet section is 8-16 mm, the length of the first pressure relief section and the second pressure relief section is 12-24 mm, and the length of the water outlet section is 40-80 mm.

[0068] Specifically, the length of one drip irrigation unit is 80, the length of the first water inlet section and the second water inlet section is 8, the length of the first pressure relief section and the second pressure relief section is 12, and the length of the water outlet section is 40.

[0069] Specifically, the length of one of the drip irrigation units is 160 mm, the lengths of the first water inlet section and the second water inlet section are 16 mm, the lengths of the first pressure relief section and the second pressure relief section are 24 mm, and the length of the water outlet section is 80 mm.

[0070] Specifically, the length of one of the drip irrigation units is 100 mm, the lengths of the first water inlet section and the second water inlet section are 10 mm, the lengths of the first pressure relief section and the second pressure relief section are 15 mm, and the length of the water outlet section is 50 mm.

[0071] Specifically, the length of the drip irrigation unit may also be other lengths that can achieve corresponding functions.

[0072] Exemplarily, the length of one of the drip irrigation units is 100 mm. If the length of the water outlet section is 50 mm, a unilateral water inlet method is adopted, in which the length of the water inlet section is 20 mm and the length of the pressure relief section is 30 mm. In the bilateral water inlet method, the length of each water inlet section is 10 mm and the length of the pressure relief section is 15 mm. That is to say, when the length of the drip irrigation unit and the length of the outlet section are constant, the bilateral water inlet method is adopted. Compared with the unilateral water inlet method, the lengths of the water inlet section and the pressure relief section can be designed to be shorter, thereby having better anti-clogging performance.

[0073] In a second aspect, a drip irrigation belt is provided, comprising: a hose, and the belt component described in any embodiment of the first aspect;

[0074] The belt member cooperates with the inner wall of the hose to form a plurality of drip irrigation units.

[0075] Specifically, the belt component can be pre-made and then hot-pressed with the hose of the drip irrigation belt to form the drip irrigation unit.

[0076] Specifically, the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel; each of the drip irrigation units includes a drip irrigation unit water supply channel formed by sequential fluid connection of a first water inlet section, a first pressure reduction section, a water outlet section, a second pressure reduction section, and a second water inlet section; water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section and the second water inlet section respectively, and flows into the water outlet section after being reduced in pressure through the first pressure reduction section and the second pressure reduction section respectively.

[0077] Specifically, the hose corresponding to the water outlet section may be provided with a plurality of openings, so that water can flow out from the openings of the hose.

[0078] The present disclosure provides a belt component for a drip irrigation belt, comprising: the belt component is used to cooperate with the inner wall of the hose of the drip irrigation belt to form a plurality of drip irrigation units; the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel; each of the drip irrigation units comprises a drip irrigation unit water supply channel formed by sequential fluid connection of a first water inlet section, a first pressure reduction section, a water outlet section, a second pressure reduction section, and a second water inlet section; water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section and the second water inlet section respectively, and flows into the water outlet section after being pressure-reduced through the first pressure reduction section and the second pressure reduction section respectively. That is to say, the drip irrigation unit includes two water inlet sections and two pressure relief sections, and the two ends of the water outlet section are respectively provided with a water inlet section and a pressure relief section. Therefore, even if the flow channel of the water inlet section and the pressure relief section at one end is blocked, water can flow into the water outlet section from the water inlet section and the pressure relief section at the other end, so that the anti-blocking performance is stronger, avoiding the problem that when the flow channel of only one water inlet section or only one pressure relief section of the single-sided water inlet strip drip irrigation tape is blocked, the water outlet section corresponding to the blocked water inlet section or pressure relief section cannot be used.

[0079] The embodiments described above are part of the embodiments of the present disclosure, but not all of them. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the present disclosure.

[0080] In the description of the embodiments of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0081] In the description of the embodiments of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0082] The above is only a specific implementation of the embodiment of the present disclosure, but the protection scope of the embodiment of the present disclosure is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the embodiment of the present disclosure should be included in the protection scope of the embodiment of the present disclosure. Therefore, the protection scope of the embodiment of the present disclosure should be based on the protection scope of the claims.

Claims

1. A tape component for a drip irrigation tape, characterized in that: include: The belt component is used to cooperate with the inner wall of the hose of the drip irrigation belt to form a plurality of drip irrigation units; the inner wall of the hose of the drip irrigation belt is used to form a main water supply channel; Each of the drip irrigation units comprises a drip irrigation unit water supply channel formed by sequential fluid communication of a first water inlet section, a first pressure reduction section, a water outlet section, a second pressure reduction section, and a second water inlet section; Water from the main water supply channel enters the drip irrigation unit water supply channel through the first water inlet section and the second water inlet section respectively, and flows into the water outlet section after being decompressed through the first decompression section and the second decompression section respectively.

2. The belt member according to claim 1, characterized in that The first water inlet section and the second water inlet section respectively include inlet preforms arranged at intervals, and the inlet preforms connect the bottom wall of the belt component and the inner wall of the hose; Water from the main water supply channel enters the drip irrigation unit water supply channel through the gaps between the inlet preforms arranged at intervals.

3. The belt member according to claim 2, characterized in that The inlet prefabricated component is one or a combination of elliptical, rectangular, circular or triangular components; the inlet prefabricated components are in two rows, and the two rows of inlet prefabricated components form a flow path of a part of the water supply channel of the drip irrigation unit.

4. The belt member according to claim 2, characterized in that The inlet prefabricated component is an elliptical or rectangular component. The inlet prefabricated component of the first water inlet section is arranged laterally to the first decompression section, and the inlet prefabricated component of the second water inlet section is arranged laterally to the second decompression section.

5. The belt member according to any one of claims 1 to 4, characterized in that: The first decompression section and the second decompression section respectively include a plurality of decompression preformed parts, and the configuration of the decompression preformed parts includes at least one of a triangular configuration, an arc-tooth configuration, and a trapezoidal configuration.

6. The belt member according to claim 5, characterized in that The first decompression section and the second decompression section use different decompression prefabricated parts.

7. The belt member according to claim 5, characterized in that The decompression preformed parts are arranged in two rows, the two rows of decompression preformed parts are staggered, and the decompression preformed parts in each row are arranged at intervals to form a labyrinth flow channel.

8. The belt member according to claim 7, characterized in that The belt member includes two side walls, and the two side walls respectively connect the bottom wall of the belt member and the inner wall of the hose; The two rows of decompression prefabricated parts are respectively arranged on the two side walls, and the connection between the decompression prefabricated parts and the side walls is arc-shaped.

9. The belt member according to claim 1, characterized in that The length of one of the drip irrigation units is 80-160 mm, the length of the first water inlet section and the second water inlet section are 8-16 mm, the length of the first pressure relief section and the second pressure relief section are 12-24 mm, and the length of the water outlet section is 40-80 mm.

10. The belt member according to claim 1, characterized in that The length of one of the drip irrigation units is 100 mm, the lengths of the first water inlet section and the second water inlet section are 10 mm, the lengths of the first pressure relief section and the second pressure relief section are 15 mm, and the length of the water outlet section is 50 mm.

11. A drip irrigation tape, characterized in that: include: A hose, and a belt member according to any one of claims 1 to 10; The belt member cooperates with the inner wall of the hose to form a plurality of drip irrigation units.

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