CN218923309U - Immersive seedling tray disinfection device - Google Patents

Abstract

The utility model discloses an immersion type seedling raising tray disinfection device, which comprises: the disinfection unit comprises a disinfection box and two first guide rails, the two first guide rails are oppositely arranged on two side walls of the disinfection box at intervals, and first guide grooves are arranged on opposite surfaces of the two first guide rails; the conveying unit comprises a support, a first driving mechanism, two second guide rails and a second driving mechanism, wherein the support is arranged above the sterilizing box, the first driving mechanism is arranged on the support, the two second guide rails are connected with the first driving mechanism, second guide grooves are formed in opposite faces of the two second guide rails, the first driving mechanism can drive the two second guide rails to move up and down, and the second driving mechanism can push out seedling raising trays arranged in the two second guide rails to the two first guide rails. According to the utility model, the first guide rail is arranged in the disinfection box, and the first guide rail capable of moving up and down and the second driving mechanism capable of being pushed out horizontally are matched, so that immersed disinfection of the seedling tray in disinfectant can be realized, the disinfection time is ensured, and the disinfection effect is improved.

Description

Immersive seedling tray disinfection device

Technical Field

The utility model relates to an immersion type seedling tray disinfection device, and belongs to the field of seedling tray disinfection.

Background

The flue-cured tobacco seedling tray is mainly used for seedling, firstly, seedling substrates are filled in holes of the seedling tray, then seeds are sown in the substrates, then the seedling tray is placed in a seedling pool, tobacco seedlings grow by rooting in the seedling substrates, and moisture and nutrients can be absorbed from the substrates and a water bed. The seedling raising tray is usually made of high polymer materials such as polyethylene, polystyrene, engineering plastics and the like, and can be repeatedly used for many times. However, after the seedling tray is used, substances such as seedling substrate, tobacco seedling residues and the like remain, and fungus, viruses and the like are contained in the residual substances, so that a plurality of diseases in seedling stage such as damping-off, basal rot, root rot, anthracnose and the like are usually brought about.

The occurrence of the above-mentioned diseases can be avoided by sterilizing the seedling tray. However, there are several ways to sterilize seedling trays: one is that the seedling raising tray is directly put into a disinfection tank and then stirred by a wood stick, so that the seedling raising tray is immersed into disinfection liquid and taken out after a period of time, and the mode has the problems of high labor intensity and poor disinfection effect; the other is to vertically place the seedling raising tray, then spray disinfectant to the surface of the seedling raising tray through the nozzle, and the mode is generally to reuse the disinfectant, easily causes the blockage of the nozzle, needs to change the disinfectant after a period of time, and easily causes waste. There is a need for improvements.

Disclosure of Invention

Based on the above, the utility model provides the immersion type seedling tray disinfection device which is convenient to operate and good in disinfection effect, so that the defects of the prior art are overcome.

The technical scheme of the utility model is as follows: an immersive seedling tray disinfection device comprising:

the disinfection unit comprises a disinfection box and two first guide rails, wherein the upper end of the disinfection box is open, the two first guide rails are oppositely arranged on the two side walls of the disinfection box at intervals, first guide grooves are arranged on the opposite surfaces of the two first guide rails, and two sides of the seedling raising tray can be clamped into the two first guide grooves;

the conveying unit comprises a support, a first driving mechanism, two second guide rails and a second driving mechanism, wherein the support is arranged above the sterilizing box, the first driving mechanism is arranged on the support, the two second guide rails are connected with the first driving mechanism, second guide grooves are formed in opposite faces of the two second guide rails, the first driving mechanism can drive the two second guide rails to move up and down in the vertical direction, the two second guide rails can be aligned with one ends of the two first guide rails, and the second driving mechanism can push seedling raising trays arranged in the two second guide rails out of the two first guide rails.

In one example, the two first guide rails are fixedly mounted in the sterilization case by a support member.

In one example, the first driving mechanism is a hydraulic cylinder, a base of the first driving mechanism is fixedly arranged on the bracket, an X-shaped block is arranged at the free end of the telescopic rod of the first driving mechanism, and two sides of the X-shaped block are respectively connected with the upper parts of the two first guide rails.

In one example, the second driving mechanism is a hydraulic cylinder, the base of the second driving mechanism is fixedly mounted on the outer wall surface of the sterilizing box, the telescopic rod of the second driving mechanism extends into the sterilizing box, the height of the telescopic rod is the same as that of the two first guide rails, and in the extending state, the free end of the telescopic rod is in contact with the end parts of the seedling raising plates arranged on the two second guide rails.

In one example, a push plate is connected to an end of the telescopic rod of the second driving mechanism, and the length of the push plate is smaller than the distance between the two second guide rails.

In one example, the inner wall of the end of the sterilizing compartment opposite to the second driving mechanism has a set distance from the end of the first guide rail, and the set distance is greater than the size of the seedling tray.

The utility model has the beneficial effects that: when the device is used for sterilization, firstly, the seedling raising tray to be sterilized is placed into the second guide grooves of the two second guide rails, then the two second guide rails are controlled by the first driving mechanism to move downwards to the positions aligned with the two first guide rails, at the moment, the seedling raising tray is immersed into the sterilizing liquid in the sterilization box, then, the seedling raising tray is pushed into the two first guide rails by the second driving mechanism, the operation is repeated, the seedling raising trays are pushed into the first guide rails one by one from the second guide rails, the seedling raising trays in the first guide rails are gradually pushed forwards, finally, the seedling raising tray floats out from the tail end, and the seedling raising tray is taken out. Compared with the prior art, the utility model can realize the immersed disinfection of the seedling tray in the disinfectant by arranging the first guide rail in the disinfection box, the first guide rail capable of moving up and down and the second driving mechanism capable of being pushed out horizontally, thereby ensuring the disinfection time, improving the disinfection effect, and having convenient operation and higher working efficiency.

Drawings

FIG. 1 is a schematic diagram of an immersion seedling tray sterilization apparatus;

FIG. 2 is a schematic view of a sterilization case and a second drive mechanism;

FIG. 3 is a schematic view of a carriage, a first drive mechanism, and a second guide rail;

FIG. 4 is a schematic view of a second rail with a seedling tray positioned therein;

FIG. 5 is a schematic illustration of the alignment of the second rail with the first rail;

reference numerals illustrate:

water bath unit

11 a sterilizing box, 12 a first guide rail, 13 a first guide slot, 14 a support;

conveying unit

21 a bracket, 22 a first driving mechanism, 23 a second guide rail, 24 a second guide groove, 25X-shaped blocks, 26 a second driving mechanism and 27 a push plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1 to 5, the immersion seedling tray sterilization apparatus of the present embodiment includes a sterilization unit and a conveying unit. The disinfection unit includes disinfection case 11 and two first guide rails 12, and the upper end of disinfection case 11 is open-ended, and the splendid attire disinfectant in the disinfection case 11, two first guide rails 12 respectively connect in disinfection case 11 through several support piece 14, and two first guide rails 12 are relative the interval to be located the disinfectant (in order to show this device structure diagram clearly, do not draw the disinfectant), seted up first guide slot 13 on two first guide rail 12's opposite face, the both sides of seedling tray just can block into two first guide slots 13 in to when seedling tray slides on first guide rail 12, it is immersed in the disinfectant. The conveying unit comprises a bracket 21, a first driving mechanism 22, two second guide rails 23 and a second driving mechanism 26, wherein the bracket 21 is arranged at two sides of the sterilizing box 11, the top of the bracket is positioned above the sterilizing box 11, the first driving mechanism 22 is a hydraulic cylinder, the base of the first driving mechanism is fixedly arranged on the inner top of the bracket 21, the telescopic rod of the first driving mechanism is vertically downward, the free end of the first driving mechanism is connected with the middle part of an X-shaped block 25, two sides of the X-shaped block 25 are respectively connected with the two second guide rails 23, the two second guide rails 23 can vertically move up and down through the telescopic action of the telescopic rod, the second guide grooves 24 are arranged on the opposite surfaces of the two second guide rails 23, the size of the second guide grooves 24 is the same as the cross section size of the first guide grooves 13, the two second guide rails 23 can be aligned with the end parts of the two first guide rails 12, the second driving mechanism 26 is a hydraulic cylinder, the base of which is fixedly installed on the outer wall surface of the sterilizing box 11, the telescopic rod of which extends into the sterilizing box 11, the height of the telescopic rod is the same as that of the two first guide rails 12, the end part of the telescopic rod is connected with a push plate 27, the length of the push plate 27 is smaller than the distance between the two second guide rails 23, in the extended state, the free end of the telescopic rod is in contact with the end parts of the seedling raising trays arranged on the two second guide rails 23 and can be pushed out into the two first guide rails 12 from the two second guide rails 23, and the inner wall of the end, opposite to the second driving mechanism 26, of the sterilizing box 11 is provided with a set distance from the tail end of the first guide rail 12, and the set distance is larger than the size of the seedling raising tray so that the seedling raising tray can float out from the end after immersed sterilization.

Working principle: the seedling raising trays to be sterilized are placed into the second guide grooves 24 of the two second guide rails 23, then the two second guide rails 23 are controlled by the first driving mechanism 22 to move downwards to the positions aligned with the two first guide rails 12, at the moment, the seedling raising trays are immersed into sterilizing liquid in the sterilizing box 11, then the pushing plate 27 is pushed out by the second driving mechanism 26, so that the seedling raising trays are pushed into the two first guide rails 12, the operation is repeated, the seedling raising trays are pushed into the first guide rails 12 one by one from the second guide rails 23, the seedling raising trays in the first guide rails 12 are gradually pushed forwards, finally, the seedling raising trays float out from the tail ends, and the seedling raising trays are taken out. Compared with the prior art, the utility model can realize the immersion type disinfection of the seedling tray in the disinfectant by arranging the first guide rail 12 in the disinfection box 11, simultaneously matching the first guide rail 12 capable of moving up and down and the second driving mechanism 26 capable of being pushed out horizontally, thereby ensuring the disinfection time, improving the disinfection effect, being convenient to operate and having higher working efficiency.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. An immersive seedling tray disinfection device, comprising:

the disinfection unit comprises a disinfection box (11) and two first guide rails (12), wherein the upper end of the disinfection box (11) is open, the two first guide rails (12) are oppositely arranged on two side walls of the disinfection box (11) at intervals, first guide grooves (13) are arranged on opposite surfaces of the two first guide rails (12), and two sides of a seedling raising tray can be clamped into the two first guide grooves (13);

the conveying unit comprises a support (21), a first driving mechanism (22), two second guide rails (23) and a second driving mechanism (26), wherein the support (21) is installed above the sterilizing box (11), the first driving mechanism (22) is installed on the support (21), the two second guide rails (23) are connected with the first driving mechanism (22), second guide grooves (24) are formed in opposite faces of the two second guide rails (23), the first driving mechanism (22) can drive the two second guide rails (23) to move vertically, the two second guide rails (23) can be aligned with one ends of the two first guide rails (12), and the second driving mechanism (26) can push out seedling trays placed in the two second guide rails (23) into the two first guide rails (12).

2. The submerged tray sterilization apparatus according to claim 1, wherein the two first guide rails (12) are fixedly mounted in the sterilization case (11) by means of a support (14).

3. The immersion seedling tray disinfection apparatus as claimed in claim 1, wherein the first driving mechanism (22) is a hydraulic cylinder, a base of which is fixedly mounted on the bracket (21), an X-shaped block (25) is mounted at a free end of a telescopic rod of which, two sides of the X-shaped block (25) are respectively connected with the upper parts of the two first guide rails (12).

4. The immersion seedling tray disinfection apparatus as claimed in claim 1, wherein said second driving mechanism (26) is a hydraulic cylinder, a base of which is fixedly mounted on an outer wall surface of said disinfection box (11), a telescopic rod of which extends into said disinfection box (11) and has the same height as said two first guide rails (12), and a free end of said telescopic rod is in contact with an end of a seedling tray placed on said two second guide rails (23) in an extended state.

5. The immersion seedling tray disinfection apparatus as claimed in claim 4, wherein the end of the telescopic rod of the second driving mechanism (26) is connected with a push plate (27), and the length of the push plate (27) is smaller than the distance between the two second guide rails (23).

6. The device according to claim 1, characterized in that the inner wall of the end of the sterilization chamber (11) opposite to the second drive mechanism (26) is provided with a set distance from the end of the first guide rail (12), said set distance being greater than the size of the seedling tray.

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