Birch juice closed collection device

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By designing a closed birch sap collection device and using structures such as sealed connections and clamping snaps, the problem that traditional collection devices cannot achieve closed collection is solved, and the closed state and operation of the juice collection process are achieved.

CN222599241UActive Publication Date: 2025-03-11WUXI QINENG TRADE

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Patent Information

Application Number: CN202420726594.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-04-10
Publication Date: 2025-03-11
Estimated Expiration: 2034-04-10

AI Technical Summary

Technical Problem

Traditional sap collection devices cannot achieve closed collection, resulting in long-term exposure of the juice to the air, which is prone to oxidation, pollution and deterioration, and the operation is cumbersome, making the fixing effect difficult to guarantee.

Method used

A closed birch sap collection device is designed, including a collection bag, a collection tube mouth and a collection needle tube. The entire juice collection process is kept in a closed state through sealing connections, and the connection strength and operation convenience are improved through structures such as clamping buckles and needle tube chucks.

Benefits of technology

The closed state of the juice collection process is achieved, avoiding the problems of oxidation, pollution and deterioration, making the operation simpler and more convenient, and the fixing effect is significantly improved.

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Abstract

The utility model discloses a birch juice closed collecting device which comprises a collecting bag body, a collecting bag cover and a collecting bag cover. The surface of one side of the collection pipe opening is connected with the surface of the collection bag body and is in sealing fit with the surface of the collection bag body, a pipe opening channel is formed in the collection pipe opening, and the pipe opening channel extends to the surface of the collection bag body; the collecting needle tube at least comprises a needle tube body, a needle tube channel is formed in the needle tube body, the needle tube channel extends to the front end and the rear end of the needle tube body, the front end of the needle tube body is used for being inserted into a collecting hole in a collected tree, and the rear end of the needle tube body is used for being inserted into the collecting hole. The rear end of the needle tube body is matched with the tube opening channel in an inserted mode so that the tube opening channel can be communicated with the needle tube channel, the needle tube body is matched with the tube opening channel in a sealed mode, and the whole juice collecting process can be in a closed state.

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Description

Technical Field

[0001] The utility model relates to the technical field of sap collection, in particular to a closed birch sap collection device. Background Art

[0002] The sap collecting device is set on the tree, and its main function is to collect the sap of the tree for a long time. The traditional sap collecting device is basically open, and it is impossible to collect the sap in a closed way. Some tree sap collection processes last for 8-10 hours. If the collection is not closed, the sap will be exposed to the air for a long time, which will cause oxidation, pollution, deterioration and other problems. Moreover, many of them require an external fixed structure to fix the collection bag (barrel) and other collection containers, which is cumbersome to operate and the fixing effect is difficult to guarantee. Utility Model Content

[0003] The utility model provides a closed birch sap collecting device, which can keep the whole sap collecting process in a closed state.

[0004] In order to solve the above technical problems, the utility model provides a birch sap sealed collection device, comprising:

[0005] A collection bag body, wherein a containing space is formed inside the collection bag body;

[0006] A collection nozzle, one side surface of which is connected to and sealed with the surface of the collection bag body, a nozzle channel is formed on the collection nozzle, and the nozzle channel extends to the surface of the collection bag body;

[0007] A collection needle tube, the collection needle tube at least comprises a needle tube body, a needle tube channel is formed on the needle tube body, the needle tube channel extends to the front end and the rear end of the needle tube body, the front end of the needle tube body is used to be inserted into the collection hole on the collection tree, the rear end of the needle tube body is inserted and matched with the tube mouth channel so that the tube mouth channel and the needle tube channel are connected to each other, and the collection needle tube is sealed and matched with the tube mouth channel.

[0008] As a preferred embodiment of the above technical solution, the birch sap closed collection device also includes a clamping buckle, the collection needle tube also includes a needle tube chuck, the needle tube chuck is formed on the outer wall of the needle tube body, the collection tube mouth includes a tube mouth front plate, and the clamping buckle is used to limit the connection between the needle tube chuck and the tube mouth front plate so that the needle tube chuck and the tube mouth front plate form a detachable connection.

[0009] As a preferred embodiment of the above technical solution, the clamping buckle is connected to the needle tube clamp and the tube mouth front disc buckle.

[0010] As a preferred embodiment of the above technical solution, the collection nozzle also includes a nozzle column and a nozzle rear plate, the nozzle front plate and the nozzle rear plate are respectively arranged at the two ends of the nozzle column, the nozzle channel passes through the nozzle front plate, the nozzle column and the nozzle rear plate in sequence, the outer surface of the nozzle rear plate is sealed and fitted with the surface of the collection bag body, the needle tube chuck is a disc body formed on the needle tube body, the disc body is docked with the nozzle front plate, a card slot is formed on the clamping buckle, the disc body and the nozzle front plate are connected with the card slot buckle.

[0011] As a preferred embodiment of the above technical solution, the clamping buckle is a U-shaped component, and the slot is a U-shaped slot.

[0012] As a preferred embodiment of the above technical solution, a needle tube limiting plate is further formed on the needle tube body, and a set distance is provided between the needle tube limiting plate and the clamping buckle.

[0013] As a preferred embodiment of the above technical solution, a needle tube head is formed at the front end of the needle tube body.

[0014] As a preferred embodiment of the above technical solution, a tapered portion is formed at the connection between the needle tube head and the needle tube body.

[0015] As a preferred embodiment of the above technical solution, an annular groove is formed at the rear end of the needle tube body, the diameter of the annular groove is smaller than the diameter of the needle tube body, a needle tube tail is formed at the rear end of the annular groove, and a sealing ring is arranged on the annular groove.

[0016] The utility model provides a closed birch sap collection device, which comprises a collection bag body, a collection tube mouth and a collection needle tube. The collection tube mouth and the surface of the collection bag body are fixedly connected and a sealed connection is formed at the connection surface. When collecting sap, a collection hole is firstly opened on the tree, and then the front end of the needle tube body of the collection needle tube is inserted into the collection hole, and then the rear end of the needle tube body is inserted into the tube mouth channel on the collection tube mouth. During the whole sap collection process, the sap is kept in a closed state. In addition, the collection bag body can be directly hung on the collection needle tube, and there is no need to install and position the collection bag body, so the operation is simpler.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the connection structure of a closed birch sap collection device according to the present embodiment is shown;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the collection needle tube in this embodiment is shown;

[0020] In the figure: 10, collection bag body; 20, collection tube mouth; 30, clamping buckle; 40, collection needle tube; 201, tube mouth column; 202, tube mouth channel; 203, tube mouth rear plate; 204, tube mouth front plate; 301, clamping groove; 401, needle tube body; 402, needle tube clamping disc; 403, needle tube limiting plate; 404, needle tube head; 405, needle tube channel; 406, tapered part; 407, annular groove; 408, needle tube tail. DETAILED DESCRIPTION

[0021] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 and Figure 2 The utility model provides a birch sap sealed collection device, comprising:

[0023] A collection bag body 10, wherein a receiving space is formed inside the collection bag body 10;

[0024] A collection nozzle 20, one side surface of the collection nozzle 20 is connected to the surface of the collection bag body 10 and is sealed and fitted, a nozzle channel 202 is formed on the collection nozzle 20, and the nozzle channel 202 extends to the surface of the collection bag body 10;

[0025] The collecting needle tube 40 at least includes a needle tube body 401, a needle tube channel is formed on the needle tube body 401, and the needle tube channel extends to the front end and the rear end of the needle tube body 401. The front end of the needle tube body 401 is used to be inserted into the collecting hole on the collecting tree, and the rear end of the needle tube body 401 is inserted and matched with the pipe mouth channel 202 so that the pipe mouth channel 202 and the needle tube channel 405 are connected to each other, and the collecting needle tube 40 is sealed and matched with the pipe mouth channel 202.

[0026] The present embodiment is a closed birch sap collection device, which includes a collection bag body 10, a collection nozzle 20 and a collection needle tube 40. The surfaces of the collection nozzle 20 and the collection bag body 10 are fixedly connected and a sealed connection is formed at the connection surface. When collecting sap, a collection hole is firstly opened on the tree, and then the front end of the needle tube body 401 of the collection needle tube 40 is inserted into the collection hole, and then the rear end of the needle tube body 401 is inserted into the nozzle channel 202 on the collection nozzle 20. During the whole sap collection process, the sap is kept in a closed state. In addition, the collection bag body 10 can be directly hung on the collection needle tube 40, and there is no need to install and position the collection bag body 10, so the operation is simpler.

[0027] In a further feasible embodiment of the present embodiment, the birch sap closed collection device further comprises a clamping buckle 30, the collection needle tube 40 further comprises a needle tube chuck 402, the needle tube chuck 402 is formed on the outer wall of the needle tube body 401, the collection nozzle 20 comprises a nozzle front disk 204, the clamping buckle 30 is used to limit the connection between the needle tube chuck 402 and the nozzle front disk 204 so that the needle tube chuck 402 and the nozzle front disk 204 form a detachable connection.

[0028] In this embodiment, the needle tube chuck 402 and the tube mouth front disk 204 are connected and limited by the clamping buckle 30 to improve the connection strength between the collection tube mouth 20 and the collection needle tube 40, and the needle tube chuck 402 and the tube mouth front disk 204 form a detachable connection, which can be more convenient for operation. Specifically, it is convenient to remove the collection bag body 10 after the collection is completed.

[0029] In a further possible implementation of this embodiment, the clamping buckle 30 is buckledly connected to the needle tube clamp 402 and the tube mouth front disk 204.

[0030] In a further implementable embodiment of the present embodiment, the collection nozzle 20 also includes a nozzle column 201 and a nozzle rear plate 203. The nozzle front plate and the nozzle rear plate 203 are respectively arranged at the two ends of the nozzle column 201. The nozzle channel 202 passes through the nozzle front plate, the nozzle column 201 and the nozzle rear plate 203 in sequence. The outer surface of the nozzle rear plate 203 is sealed and fitted with the surface of the collection bag body 10. The needle tube chuck 402 is a circular disc formed on the needle tube body 401. The circular disc is docked with the nozzle front plate. A card slot 301 is formed on the clamping buckle 30. The circular disc is connected to the nozzle front plate and the card slot 301 by buckling.

[0031] The disc body in this embodiment is docked with the front disc of the tube mouth so that the two surfaces are in contact, and are fixed by clamping buckles 30 to prevent the collection bag body 10 and the collection tube mouth 20 from being separated from the collection needle tube 40 during the collection process.

[0032] In a further feasible embodiment of the present embodiment, the clamping buckle 30 is a U-shaped component, and the clamping groove 301 is a U-shaped groove.

[0033] The shape of the clamping buckle 30 in this embodiment can facilitate the needle tube body 401 to extend into the tube orifice channel 202.

[0034] In a further implementable embodiment of the present invention, a needle tube limiting plate 403 is further formed on the needle tube body 401 , and a set distance is provided between the needle tube limiting plate 403 and the needle tube chuck 402 to facilitate the insertion of the clamping buckle 30 .

[0035] The needle tube limiting plate 403 in this embodiment can be clamped on one side of the clamping buckle 30 to improve the connection strength between the collection needle tube 40 and the collection tube opening 20.

[0036] In a further implementable embodiment of the present embodiment, it is characterized in that a needle tube head 404 is formed at the front end of the needle tube body 401 .

[0037] The needle head 404 in this embodiment is convenient for insertion into the tree collection hole.

[0038] In a further embodiment of the present invention, a tapered portion 406 is formed at the connection between the needle tube head 404 and the needle tube body 401 .

[0039] The tapered portion 406 in this embodiment can more easily achieve insertion guide positioning.

[0040] In a further embodiment of the present invention, an annular groove 407 is formed at the rear end of the needle tube body 401 , the diameter of the annular groove 407 is smaller than the diameter of the needle tube body 401 , and a needle tube tail 408 is formed at the rear end of the annular groove 407 .

[0041] The needle tube tail 408 in this embodiment can improve the sealing performance of the connection between the collection needle tube 40 and the collection tube opening 20 .

[0042] A sealing inner plug (not shown in the figure) can also be provided on the collection tube mouth 20 in this embodiment to close the tube mouth channel 202 before and after collection. When collecting, the sealing inner plug is removed and then the needle tube body 401 is inserted into the tube mouth channel 202.

[0043] In addition, a sealing ring (not shown in the figure) is provided on the annular groove 407 in this embodiment, which can improve the sealing performance of the plug-in fit.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A closed birch sap collection device, characterized in that: include: A collection bag body, wherein a containing space is formed inside the collection bag body; A collection nozzle, one side surface of which is connected to and sealed with the surface of the collection bag body, a nozzle channel is formed on the collection nozzle, and the nozzle channel extends to the surface of the collection bag body; A collection needle tube, the collection needle tube at least comprises a needle tube body, a needle tube channel is formed on the needle tube body, the needle tube channel extends to the front end and the rear end of the needle tube body, the front end of the needle tube body is used to be inserted into the collection hole on the collection tree, the rear end of the needle tube body is inserted and matched with the tube mouth channel so that the tube mouth channel and the needle tube channel are connected to each other, and the collection needle tube is sealed and matched with the tube mouth channel.

2. The closed birch sap collecting device according to claim 1, characterized in that: The birch sap closed collection device also includes a clamping buckle, the collection needle tube also includes a needle tube chuck, the needle tube chuck is formed on the outer wall of the needle tube body, the collection tube mouth includes a tube mouth front plate, and the clamping buckle is used to limit the connection between the needle tube chuck and the tube mouth front plate so that the needle tube chuck and the tube mouth front plate form a detachable connection.

3. The closed birch sap collecting device according to claim 2, characterized in that: The clamping buckle is connected with the needle tube clamp and the tube mouth front disc buckle.

4. The closed birch sap collecting device according to claim 3, characterized in that: The collection nozzle also includes a nozzle column and a nozzle rear plate, the nozzle front plate and nozzle rear plate are respectively arranged at the two ends of the nozzle column, the nozzle channel passes through the nozzle front plate, the nozzle column and the nozzle rear plate in sequence, the outer surface of the nozzle rear plate is sealed and fitted with the surface of the collection bag body, the needle tube chuck is a disc body formed on the needle tube body, the disc body is docked with the nozzle front plate, a card slot is formed on the clamping buckle, the disc body and the nozzle front plate are connected with the card slot buckle.

5. The closed birch sap collecting device according to claim 4, characterized in that: The clamping buckle is a U-shaped component, and the clamping groove is a U-shaped groove.

6. The closed birch sap collecting device according to claim 4, characterized in that: A needle tube limiting plate is also formed on the needle tube body, and a set distance is provided between the needle tube limiting plate and the clamping buckle.

7. The closed birch sap collecting device according to any one of claims 1 to 6, characterized in that: The front end of the needle tube body is formed with a needle tube head.

8. The closed birch sap collecting device according to claim 7, characterized in that: A tapered portion is formed at the connection between the needle tube head and the needle tube body.

9. The closed birch sap collecting device according to any one of claims 1 to 6, characterized in that: An annular groove is formed at the rear end of the needle tube body, the diameter of the annular groove is smaller than the diameter of the needle tube body, a needle tube tail is formed at the rear end of the annular groove, and a sealing ring is arranged on the annular groove.