Asparagus fresh-keeping device

Abstract

The utility model discloses an asparagus fresh-keeping device which comprises a supporting frame, the supporting frame is installed on external equipment, an installation mechanism is arranged on the supporting frame, the installation mechanism comprises a conveying mechanism, a spray pipe, a spray head, a fixing sleeve, a water inlet pipe, an unfastening rod, an ejector rod, a clamping rod, a follow-up spring, a follow-up ball and a fixing mechanism, the conveying mechanism is installed on the supporting frame, and the spray pipe is installed on the supporting frame. The spraying pipe is installed on the supporting frame, the multiple nozzles are installed on the spraying pipe, the installation mechanism provides a flexible and high-adaptability connection mode of the asparagus fresh-keeping device, it is ensured that the device can be conveniently connected with external water supply equipment in the using process, and the device is convenient to use. Through cooperation of the conveying mechanism, the spray pipe, the spray head, the fixing sleeve, the water inlet pipe, the unfastening rod, the ejector rod, the clamping rod, the follow-up spring, the follow-up ball and the fixing mechanism, the water inlet pipe and the fixing sleeve can be effectively sealed and connected through the mounting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of asparagus preservation, and more specifically to an asparagus preservation device. Background Art

[0002] In the existing asparagus preservation technology, it is crucial to keep the asparagus fresh. At present, many preservation devices achieve this goal by spraying water. This water spray system usually includes a water tank, a water pump and a nozzle, which work together to maintain the high humidity environment required by asparagus. However, this traditional water spray preservation device has some inconveniences in actual use.

[0003] First, the existing asparagus preservation device has certain problems in water spraying preservation. Since preservation mainly depends on water spraying, this requires that the water tank must be filled with water regularly to ensure that there is enough water supply for spraying. However, the existing equipment often does not provide a convenient way to connect to the external water source, resulting in the operator needing to add water manually, which not only increases the complexity and labor intensity of the operation, but may also lead to insufficient water level in the water tank, thereby affecting the preservation effect of the asparagus.

[0004] Secondly, since the existing asparagus preservation device cannot be conveniently connected to the outside world, it also brings inconvenience to the operator. In actual use, the operator needs to check the water level in the water tank regularly and add water manually when the water level is insufficient. This frequent inspection and maintenance work not only reduces the operator's work efficiency, but also may affect the preservation quality of asparagus. In addition, since the equipment cannot be automatically connected to the outside world, the operator also needs to pay attention to the water quality of the water tank to ensure that the sprayed water will not contaminate the asparagus. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides an asparagus preservation device to solve the technical problems mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asparagus preservation device comprises a support frame, which is mounted on an external device, and a mounting mechanism is arranged on the support frame, and the mounting mechanism comprises a conveying mechanism, a spray pipe, a spray head, a fixing sleeve, a water inlet pipe, an untiing rod, a push rod, a clamping rod, a follower spring, a follower ball and a fixing mechanism, the conveying mechanism is mounted on the support frame, the spray pipe is mounted on the support frame, a plurality of spray heads are arranged, and the plurality of spray heads are respectively mounted on the spray pipe, one end of the water inlet pipe is connected to the external device, and the other end of the water inlet pipe is slidably connected in the fixing sleeve, a push rod and a clamping rod are respectively mounted on the upper and lower ends of the untiing rod, a follower spring is respectively mounted on both sides of the untiing rod, a follower ball is mounted on the follower spring, a follower groove is opened on the side wall of the fixing sleeve, the clamping rod is slidably connected in the follower groove, an annular groove is opened on the water inlet pipe, the clamping rod is pushed in the annular groove, and the fixing mechanism is mounted on the fixing sleeve.

[0009] The utility model is further configured that a limiting ring is slidably provided on the fixing sleeve, an unfastening ring is provided on the limiting ring, the unfastening ring abuts against the unfastening rod, and the follower ball presses against the inner wall of the limiting ring. The design of the limiting ring ensures the convenience of unfastening.

[0010] The utility model is further configured that a plurality of fixing rods are arranged on the untying ring, and the plurality of fixing rods are respectively arranged at equal distances, and the design of the fixing rods ensures the convenient rotation of the limiting ring.

[0011] The utility model is further configured as follows: the fixing mechanism includes a lower pressure sleeve and a top block, the lower pressure sleeve is rotatably connected to the fixing sleeve, the top block is installed on the fixing sleeve, a reducing groove is provided on the lower pressure sleeve, the top block abuts against the reducing groove, and the design of the fixing mechanism ensures the sealing effect.

[0012] The utility model is further configured that the untying rod is provided with an intermediate spring, the intermediate spring is connected to the side wall of the fixing sleeve, and the design of the intermediate spring ensures that the untying rod has a continuous pulling force toward the fixing sleeve.

[0013] The utility model is further configured that the conveying mechanism comprises a chain and a receiving plate, the chain is cooperatively connected to the support frame, and the receiving plate is installed on the chain. The design of the conveying mechanism ensures the continuity of the fresh-keeping and conveying of the asparagus.

[0014] The utility model is further configured such that a collecting shell is provided at the lower end of the supporting frame, a water outlet pipe is provided on the collecting shell, and the water outlet pipe is connected to an external collecting device. The design of the collecting shell ensures the discharge of water.

[0015] The utility model is further configured that the support frame is provided with a lateral plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an asparagus preservation device, which has the following beneficial effects:

[0018] 1. The installation mechanism provides a flexible and adaptable connection method for the asparagus preservation device, ensuring that the device can be conveniently connected to the external water supply equipment during use. Through the cooperation of the conveying mechanism, the spray pipe, the nozzle, the fixing sleeve, the water inlet pipe, the unfastening rod, the push rod, the clamping rod, the follower spring, the follower ball and the fixing mechanism, the installation mechanism can achieve effective sealing and connection between the water inlet pipe and the fixing sleeve. This design not only improves the connection efficiency, but also ensures the adaptability and use effect of the asparagus preservation device.

[0019] 2. The fixing mechanism provides a stable and adaptable fixing method, ensuring the fixation and sealing of the water inlet pipe in the device. Through the cooperation of the lower pressure sleeve, the top block and the intermediate spring, the fixing mechanism can achieve firm fixation and sealing of the water inlet pipe and the fixing sleeve. This design improves the convenience of fixation.

[0020] 3. The conveying mechanism provides an efficient and adaptable asparagus spray preservation method, ensuring uniform spraying and preservation of the asparagus in the device. Through the coordination of the chain, receiving plate, collecting shell, water outlet pipe and side plate, this design not only improves the efficiency of spraying, but also ensures the adaptability and use effect of the asparagus preservation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an asparagus preservation device in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the installation mechanism in the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the fixing sleeve in the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the water inlet pipe in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the follower ball in the utility model.

[0026] In the figure: 1. support frame; 2. nozzle; 3. nozzle; 4. fixing sleeve; 5. water inlet pipe; 6. release rod; 7. push rod; 8. clamping rod; 9. follower spring; 10. follower ball; 11. follower groove; 12. annular groove; 13. limit ring; 14. release ring; 15. fixing rod; 16. lower pressure sleeve; 17. push block; 18. reducing groove; 19. intermediate spring; 20. chain; 21. receiving plate; 22. collecting shell; 23. water outlet pipe; 24. side plate. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 , an asparagus preservation device comprises a support frame 1, the support frame 1 is mounted on an external device, a mounting mechanism is arranged on the support frame 1, the mounting mechanism comprises a conveying mechanism, a spray pipe 2, a spray head 3, a fixing sleeve 4, a water inlet pipe 5, an unfastening rod 6, a push rod 7, a clamping rod 8, a follower spring 9, a follower ball 10 and a fixing mechanism, the conveying mechanism is mounted on the support frame 1, the spray pipe 2 is mounted on the support frame 1, a plurality of spray heads 3 are arranged, and the plurality of spray heads 3 are respectively mounted on the spray pipe 2, one end of the water inlet pipe 5 is connected to the external device, and the other end of the water inlet pipe 5 is slidably connected in the fixing sleeve 4, the upper and lower ends of the unfastening rod 6 are respectively mounted with a push rod 7 and a clamping rod 8, both sides of the unfastening rod 6 are respectively mounted with a follower spring 9, a follower ball 10 is mounted on the follower spring 9, and a follower is provided on the side wall of the fixing sleeve 4 Groove 11, the clamping rod 8 is slidably connected in the follow-up groove 11, an annular groove 12 is provided on the water inlet pipe 5, and the clamping rod 8 is pressed in the annular groove 12, the fixing mechanism is installed on the fixing sleeve 4, a limiting ring 13 is slidably provided on the fixing sleeve 4, a disengaging ring 14 is provided on the limiting ring 13, the disengaging ring 14 abuts on the disengaging rod 6, the following ball 10 abuts on the inner wall of the limiting ring 13, a plurality of fixing rods 15 are provided on the disengaging ring 14, and the plurality of fixing rods 15 are equidistantly arranged respectively, the fixing mechanism includes a lower pressing sleeve 16 and a top block 17, the lower pressing sleeve 16 is rotatably connected to the fixing sleeve 4, a top block 17 is installed on the fixing sleeve 4, a reducing groove 18 is provided on the lower pressing sleeve 16, and the top block 17 abuts on the reducing groove 18, an intermediate spring 19 is provided on the disengaging rod 6, and the intermediate spring 19 is connected to the side wall of the fixing sleeve 4.

[0031] After the water inlet pipe 5 is inserted into the fixing sleeve 4, the water inlet pipe 5 will first be pressed against the push rod 7. Since the push rod 7 and the clamping rod 8 are respectively slidably connected in the limiting ring 13, the clamping rod 8 and the push rod 7 will move outward synchronously, and then the water inlet pipe 5 will be inserted into the fixing sleeve 4. Then, under the action of the intermediate spring 19, the push rod 7 and the clamping rod 8 are respectively pressed against the annular groove 12. At this time, the pressing sleeve 16 is rotated to make the push block 17 press against the reducing groove 18, and then press on the push rod 7, thereby driving the clamping rod 8 to move downward. Since the clamping rod 8 is inserted into the annular groove 12, the water inlet pipe 5 can be driven to move downward, and then the water inlet pipe 5 and the fixing sleeve 4 are effectively sealed, thereby completing the clamping process. When it is necessary to unlock, it is only necessary to rotate the limiting ring 13 so that the unlocking ring 14 is pressed against the unlocking rod 6, thereby unlocking the limit of the clamping rod 8 and the annular groove 12, and then completing the unlocking process.

[0032] See also Figure 1 As an implementation method of the conveying mechanism: the conveying mechanism includes a chain 20 and a receiving plate 21, the chain 20 is connected to the support frame 1, the receiving plate 21 is installed on the chain 20, the lower end of the support frame 1 is provided with a collecting shell 22, the collecting shell 22 is provided with a water outlet pipe 23, the water outlet pipe 23 is connected to the external collecting equipment, and the support frame 1 is provided with a side plate 24.

[0033] More specifically, after the connection with the external water supply equipment is completed, water is sprayed through the nozzle 2 and the nozzle 3, and asparagus is placed on the receiving tray 21, and then sprayed onto the asparagus, thereby improving the preservation effect. The water that is not sprayed is discharged to the external collection equipment through the collection shell 22 and the outlet pipe 23, thereby completing the preservation process.

[0034] When the water inlet pipe 5 needs to be inserted into the fixing sleeve 4, the water inlet pipe 5 will first be pressed against the push rod 7. Since the push rod 7 and the clamping rod 8 are respectively slidably connected in the limiting ring 13, the clamping rod 8 and the push rod 7 will move outward synchronously, and then the water inlet pipe 5 will be inserted into the fixing sleeve 4. Then, under the action of the intermediate spring 19, the push rod 7 and the clamping rod 8 are respectively pressed against the annular groove 12. At this time, the pressing sleeve 16 is rotated to make the top block 17 press against the reducing groove 18, and then press on the push rod 7, thereby driving the clamping rod 8 to move downward. Since the clamping rod 8 is inserted into the annular groove 12, the water inlet pipe 5 can be driven to move downward, and then the water inlet pipe 5 and the fixing sleeve 4 are effectively sealed, thereby completing the clamping process. When it needs to be unlocked, it is only necessary to rotate the limiting ring 13 so that the unlocking ring 14 presses against the unlocking rod 6, thereby unlocking the limit of the clamping rod 8 and the annular groove 12, and then completing the unlocking process.

[0035] After the connection with the external water supply equipment is completed, water is sprayed through the nozzle 2 and the nozzle 3, and asparagus is placed on the receiving tray 21, and then sprayed onto the asparagus, thereby improving the preservation effect. The water that is not sprayed is discharged to the external collection equipment through the collection shell 22 and the water outlet pipe 23, thereby completing the preservation process.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An asparagus preservation device, comprising a support frame, characterized in that: The support frame is installed on the external equipment, and the support frame is provided with a mounting mechanism, and the mounting mechanism includes a conveying mechanism, a nozzle, a nozzle, a fixing sleeve, a water inlet pipe, an unfastening rod, a push rod, a clamping rod, a follower spring, a follower ball and a fixing mechanism. The conveying mechanism is installed on the support frame, and the nozzle is installed on the support frame. There are multiple nozzles, and the multiple nozzles are respectively installed on the nozzle. One end of the water inlet pipe is connected to the external equipment, and the other end of the water inlet pipe is slidably connected in the fixing sleeve. The upper and lower ends of the unfastening rod are respectively provided with a push rod and a clamping rod, and both sides of the unfastening rod are respectively provided with follower springs, and a follower ball is installed on the follower spring. A follower groove is opened on the side wall of the fixing sleeve, and the clamping rod is slidably connected in the follower groove. An annular groove is opened on the water inlet pipe, and the clamping rod is pushed in the annular groove, and the fixing mechanism is installed on the fixing sleeve.

2. The asparagus preservation device according to claim 1, characterized in that: A limiting ring is slidably arranged on the fixing sleeve, an unfastening ring is arranged on the limiting ring, the unfastening ring abuts against the unfastening rod, and the follower ball abuts against the inner wall of the limiting ring.

3. The asparagus preservation device according to claim 2, characterized in that: A plurality of fixing rods are arranged on the untying ring, and the plurality of fixing rods are arranged at equal distances.

4. The asparagus preservation device according to claim 3, characterized in that: The fixing mechanism comprises a lower pressing sleeve and a top block, wherein the lower pressing sleeve is rotatably connected to the fixing sleeve, the top block is mounted on the fixing sleeve, a diameter-changing groove is provided on the lower pressing sleeve, and the top block abuts against the diameter-changing groove.

5. The asparagus preservation device according to claim 4, characterized in that: The untying rod is provided with an intermediate spring which is connected to the side wall of the fixing sleeve.

6. The asparagus preservation device according to claim 1, characterized in that: The conveying mechanism comprises a chain and a receiving plate, the chain is connected to the supporting frame, and the receiving plate is installed on the chain.

7. The asparagus preservation device according to claim 5, characterized in that: A collecting shell is provided at the lower end of the support frame, and a water outlet pipe is provided on the collecting shell. The water outlet pipe is connected to an external collecting device.

8. The asparagus preservation device according to claim 6, characterized in that: The support frame is provided with a lateral plate.

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