Temperature control and disease prevention alarm for greenhouse seedling raising

Abstract

The utility model belongs to the technical field of temperature control and disease prevention alarms, and particularly relates to a temperature control and disease prevention alarm for greenhouse seedling culture, which comprises a supporting seat, the lower end of the supporting seat is fixedly connected with four uniformly distributed supporting legs, and the upper end of the supporting seat is in contact with a temperature control and disease prevention alarm body. A thermistor is installed in the lower end of the temperature control and disease prevention alarm body through a cable, the lower end of the temperature control and disease prevention alarm body is fixedly connected with an insertion plate, the insertion plate is slidably connected with a supporting seat, the lower end of the supporting seat is fixedly connected with a fixing plate, and an insertion rod is slidably connected into the fixing plate. According to the scheme, through the arrangement of the supporting seat, the temperature control and disease prevention alarm body can be supported for use, and under the action of the structures such as the inserting rod and the spring, the inserting plate can be inserted, so that the inserting plate drives the temperature control and disease prevention alarm body to be stably placed, and an operator can conveniently and quickly install and use the temperature control and disease prevention alarm body.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature control and disease prevention alarms, and in particular relates to a temperature control and disease prevention alarm for greenhouse seedling cultivation. Background Art

[0002] The temperature control and disease prevention alarm for greenhouse seedlings is a device used to monitor and control the temperature and humidity in the greenhouse to maintain a suitable growth environment and give an alarm in time. The use of the temperature control and disease prevention alarm can ensure that the temperature and humidity in the greenhouse are within the most suitable range, preventing abnormal plant growth or disease caused by excessively high or low temperatures. It provides real-time monitoring and automatic adjustment functions, reduces the workload of manual intervention and management, and improves the success rate and yield of seedling cultivation.

[0003] A rice greenhouse seedling temperature control and disease prevention alarm is disclosed in the utility model patent with patent authorization announcement number CN206757839U, which includes an induction bin body, in which a controller, a power supply device, a temperature and light sensing device, and a sound and light alarm device are arranged. The power supply device, the temperature and light sensing device, and the sound and light alarm device are all connected with the controller, and the power supply device is connected with the temperature and light sensing device and the sound and light alarm device circuit. A fixing device for installation on the greenhouse steel pipe is arranged at the bottom of the induction bin body.

[0004] However, the existing temperature control and disease prevention alarms for greenhouse seedling cultivation also have certain shortcomings. The existing temperature control and disease prevention alarms for greenhouse seedling cultivation mostly use bolts and other methods to fix the temperature control and disease prevention alarms to the supporting components, and the assembly of the bolts mostly requires professional tools, which is undoubtedly inconvenient for operators to use; and the shell cover and the temperature control and disease prevention alarm body are mostly fixed with screws, which makes it difficult for operators to remove the shell cover, and it is not convenient to repair electrical components. Summary of the invention

[0005] The purpose of the utility model is to provide a temperature-control and disease-prevention alarm for greenhouse seedling cultivation, which solves the problem that the existing temperature-control and disease-prevention alarm for greenhouse seedling cultivation mostly uses bolts and the like to fix the temperature-control and disease-prevention alarm to a supporting structure, and the assembly of the bolts mostly requires professional tools, which is inconvenient for operators to use; and the shell cover and the temperature-control and disease-prevention alarm body are mostly fixed with screws, which makes it difficult for operators to remove the shell cover and inconvenient to repair electrical components.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a temperature control and disease prevention alarm for greenhouse seedling cultivation, comprising a support seat, the lower end of the support seat is fixedly connected with four evenly distributed support legs, the upper end of the support seat is in contact with the temperature control and disease prevention alarm body, the lower end of the temperature control and disease prevention alarm body is installed with a thermistor through a cable, the lower end of the temperature control and disease prevention alarm body is fixedly connected with a plug plate, the plug plate is slidably connected to the support seat, the lower end of the support seat is fixedly connected with a fixed plate, the interior of the fixed plate is slidably connected with a plug rod, the plug rod is slidably connected to the plug plate, the end face of the plug rod away from the thermistor is fixedly connected with an end plate, the end plate is in contact with the support seat, and a spring is provided on the outside of the plug rod.

[0007] The principle of the utility model is that the end plate is pulled to move in a direction away from the thermistor to drive the plug rod to move, and under the action of the fixed plate, the spring is deformed, and then the temperature control and disease prevention alarm body is pushed to contact the support seat, so that the plug plate passes through the support seat, and the end plate is loosened to allow the spring to recover its deformation, so as to pull the plug rod through the plug plate, and the plug plate is plugged in, so that the plug plate drives the temperature control and disease prevention alarm body to be stable, which is convenient for operators to quickly install and use;

[0008] By pulling the shell cover to the right to move the connecting plate, the shell cover can be removed, which is convenient for operators to inspect and use the electrical components inside the temperature control and disease prevention alarm body. In this process, when the connecting plate moves, the inner wall of the card hole squeezes the card ball to push the guide plate to move, and the elastic sleeve is deformed, eventually causing the card ball to detach from the card hole. Under the action of force, the card ball slides along the surface of the connecting plate. When the card ball slides into the next card hole, the elastic sleeve recovers its deformation to push the card ball into the card hole, limiting the connecting plate, so that the connecting plate drives the shell cover to be stably placed.

[0009] The beneficial effect of the utility model is that the scheme can support the use of the temperature control and disease prevention alarm body through the setting of the support base, and the plug-in board can be plugged in under the action of the plug-in rod, spring and other structures, so that the plug-in board drives the temperature control and disease prevention alarm body to be placed stably, which is convenient for the operator to quickly install and use it, and by pulling the shell cover to the right to drive the connecting plate to move, the connecting plate can be limited under the action of the card hole, card ball and other structures, and then the shell cover can be quickly removed, which is convenient for the operator to inspect and use the electrical components inside the temperature control and disease prevention alarm body.

[0010] Furthermore, two plug boards are provided, and the two plug boards are symmetrically distributed on the temperature control and disease prevention alarm body. Through the provision of the plug boards, the temperature control and disease prevention alarm body can be plugged in for use.

[0011] Furthermore, a friction groove is provided on the surface of the end plate, and a plurality of the friction grooves are provided. The plurality of friction grooves are evenly distributed on the end plate. The provision of the friction grooves facilitates pulling the end plate for movement and use.

[0012] Furthermore, one end of the spring is welded to the end plate, and the other end of the spring is welded to the fixing plate. By setting the spring, the end plate can be connected for use.

[0013] Furthermore, the right side of the temperature control and disease prevention alarm body is in contact with a shell cover, and the left end of the shell cover is fixedly connected with a connecting plate, the connecting plate is in contact with the temperature control and disease prevention alarm body, and a clamping hole is provided on the surface of the connecting plate, and a guide plate is slidably connected to the inside of the temperature control and disease prevention alarm body, and a clamping ball is fixedly connected to the end face of the guide plate close to the connecting plate, and the clamping ball is slidably connected to the clamping hole, and an elastic sleeve is provided on the outside of the guide plate, one end of the elastic sleeve is bonded to the clamping ball, and the other end of the elastic sleeve is bonded to the temperature control and disease prevention alarm body, and the shell cover is pulled to the right to drive the connecting plate to move, so as to quickly remove and use it, and under the action of the clamping hole, the clamping ball, the elastic sleeve and other structures, the connecting plate can be limited so that the connecting plate drives the shell cover to be stable.

[0014] Furthermore, two connecting plates are provided, and the two connecting plates are symmetrically distributed on the shell cover. Through the provision of the connecting plates, the shell cover can be supported for use.

[0015] Furthermore, there are a plurality of the clamping holes, which are evenly distributed on the connecting plate. The clamping holes are arranged to facilitate clamping with the clamping ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of a temperature control and disease prevention alarm device for greenhouse seedling cultivation according to an embodiment of the present invention;

[0017] Figure 2 The invention is a temperature control and disease prevention alarm device for greenhouse seedling cultivation. Figure 1 A bottom-up stereogram of

[0018] Figure 3 The invention is a temperature control and disease prevention alarm device for greenhouse seedling cultivation. Figure 1 A front cross-sectional view of

[0019] Figure 4 The invention is a temperature control and disease prevention alarm device for greenhouse seedling cultivation. Figure 2 A magnified image of point A;

[0020] Figure 5 The invention is a temperature control and disease prevention alarm device for greenhouse seedling cultivation. Figure 3 Enlarged view of point B. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods:

[0022] The figure marks in the drawings of the specification include: support base 1, temperature control disease prevention alarm body 2, thermistor 3, plug plate 4, fixing plate 5, plug rod 6, end plate 7, spring 8, shell cover 9, connecting plate 10, card hole 11, guide plate 12, card ball 13, elastic sleeve 14.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the present embodiment provides a temperature control and disease prevention alarm for greenhouse seedling cultivation, comprising a support seat 1, the lower end of the support seat 1 is fixedly connected with four evenly distributed support legs, the upper end of the support seat 1 is in contact with a temperature control and disease prevention alarm body 2, the lower end of the temperature control and disease prevention alarm body 2 is installed with a thermistor 3 through a cable, the lower end of the temperature control and disease prevention alarm body 2 is fixedly connected with a plug plate 4, the plug plate 4 is slidably connected to the support seat 1, the lower end of the support seat 1 is fixedly connected with a fixing plate 5, the inside of the fixing plate 5 is slidably connected with a plug rod 6, the plug rod 6 is slidably connected to the plug plate 4, the end face of the plug rod 6 away from the thermistor 3 is fixedly connected with an end plate 7, the end plate 7 is in contact with the support seat 1, and a spring 8 is arranged on the outside of the plug rod 6.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, two plug plates 4 are provided, and the two plug plates 4 are symmetrically distributed on the temperature control and disease prevention alarm body 2. Through the setting of the plug plates 4, the temperature control and disease prevention alarm body 2 can be plugged in and used. A friction groove is opened on the surface of the end plate 7, and a plurality of friction grooves are provided. The plurality of friction grooves are evenly distributed on the end plate 7. Through the setting of the friction grooves, it is convenient to pull the end plate 7 for movement and use. One end of the spring 8 is welded to the end plate 7, and the other end of the spring 8 is welded to the fixed plate 5. Through the setting of the spring 8, the end plate 7 can be connected and used.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, the right side of the temperature control and disease prevention alarm body 2 is in contact with a shell cover 9, and the left end of the shell cover 9 is fixedly connected to a connecting plate 10, which contacts the temperature control and disease prevention alarm body 2. A clamping hole 11 is provided on the surface of the connecting plate 10, and a guide plate 12 is slidably connected to the inside of the temperature control and disease prevention alarm body 2. The end face of the guide plate 12 close to the connecting plate 10 is fixedly connected to a clamping ball 13, and the clamping ball 13 is slidably connected to the clamping hole 11. An elastic sleeve 14 is provided on the outside of the guide plate 12, and one end of the elastic sleeve 14 is bonded to the clamping ball 13, and the other end of the elastic sleeve 14 is bonded to the temperature control and disease prevention alarm body 2. By pulling the shell cover 9 to the right to move, the connecting plate 10 is driven to move, and the shell cover 9 is quickly removed for use. Under the action of the clamping hole 11, the clamping ball 13, the elastic sleeve 14 and other structures, the connecting plate 10 can be limited, so that the connecting plate 10 drives the shell cover 9 to be stable.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, there are two connecting plates 10, which are symmetrically distributed on the shell cover 9. The shell cover 9 can be supported by the setting of the connecting plates 10. There are multiple clamping holes 11, which are evenly distributed on the connecting plates 10. The setting of the clamping holes 11 facilitates the clamping with the clamping ball 13.

[0027] The specific implementation process of the utility model is as follows: As for the process of temperature control and disease prevention alarm, please refer to the utility model patent with announcement number CN206757839U for details, which publishes a rice greenhouse seedling temperature control and disease prevention alarm, which will not be repeated here;

[0028] By pulling the end plate 7 to move away from the thermistor 3, the plug rod 6 is driven to move. Under the action of the fixing plate 5, the spring 8 is deformed, and then the temperature control and disease prevention alarm body 2 is pushed to contact the support seat 1, so that the plug plate 4 passes through the support seat 1, and the end plate 7 is loosened to allow the spring 8 to recover its deformation, so as to pull the plug rod 6 through the plug plate 4, and the plug plate 4 is plugged in, so that the plug plate 4 drives the temperature control and disease prevention alarm body 2 to be stable, which is convenient for operators to quickly install and use;

[0029] By pulling the shell cover 9 to the right to move the connecting plate 10, the shell cover 9 is removed, which is convenient for the operator to inspect and use the electrical components inside the temperature control and disease prevention alarm body 2. During this process, when the connecting plate 10 moves, the inner wall of the clamping hole 11 squeezes the clamping ball 13 to push the guide plate 12 to move, and the elastic sleeve 14 is deformed, and finally the clamping ball 13 is separated from the clamping hole 11. Under the action of force, the clamping ball 13 slides along the surface of the connecting plate 10. When the clamping ball 13 slides into the next clamping hole 11, the elastic sleeve 14 resumes its deformation to push the clamping ball 13 into the clamping hole 11, and limits the connecting plate 10, so that the connecting plate 10 drives the shell cover 9 to be stably placed.

[0030] Through the setting of the support base 1, the present scheme can support the temperature control and disease prevention alarm body 2. Under the action of the plug rod 6, spring 8 and other structures, the plug board 4 can be plugged in, so that the plug board 4 drives the temperature control and disease prevention alarm body 2 to be placed stably, which is convenient for the operator to quickly install and use it. By pulling the shell cover 9 to the right, the connecting plate 10 can be driven to move. Under the action of the card hole 11, card ball 13 and other structures, the connecting plate 10 can be limited, and then the shell cover 9 can be quickly removed, which is convenient for the operator to inspect and use the electrical components inside the temperature control and disease prevention alarm body 2.

[0031] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A temperature control and disease prevention alarm for greenhouse seedling cultivation, comprising a support base, characterized in that: The lower end of the support seat is fixedly connected with four evenly distributed supporting legs, the upper end of the support seat is in contact with the temperature control and disease prevention alarm body, and a thermistor is installed in the lower end of the temperature control and disease prevention alarm body through a cable, and the lower end of the temperature control and disease prevention alarm body is fixedly connected with a plug plate, and the plug plate is slidably connected to the support seat, and the lower end of the support seat is fixedly connected with a fixing plate, and a plug rod is slidably connected inside the fixing plate, and the plug rod is slidably connected to the plug plate, and the end face of the plug rod away from the thermistor is fixedly connected with an end plate, and the end plate is in contact with the support seat, and a spring is arranged on the outside of the plug rod.

2. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 1, characterized in that: There are two plug boards, and the two plug boards are symmetrically distributed on the body of the temperature control and disease prevention alarm.

3. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 1, characterized in that: The surface of the end plate is provided with a friction groove, and a plurality of the friction grooves are provided, and the plurality of the friction grooves are evenly distributed on the end plate.

4. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 1, characterized in that: One end of the spring is welded to the end plate, and the other end of the spring is welded to the fixing plate.

5. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 1, characterized in that: The right side of the temperature control and disease prevention alarm body is in contact with a shell cover, and the left end of the shell cover is fixedly connected with a connecting plate, the connecting plate is in contact with the temperature control and disease prevention alarm body, and a clamping hole is opened on the surface of the connecting plate. A guide plate is slidably connected to the inside of the temperature control and disease prevention alarm body, and a clamping ball is fixedly connected to the end face of the guide plate close to the connecting plate, and the clamping ball is slidably connected to the clamping hole, and an elastic sleeve is arranged on the outside of the guide plate, one end of the elastic sleeve is bonded to the clamping ball, and the other end of the elastic sleeve is bonded to the temperature control and disease prevention alarm body.

6. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 5, characterized in that: Two connecting plates are provided, and the two connecting plates are symmetrically distributed on the shell cover.

7. The temperature control and disease prevention alarm for greenhouse seedling cultivation according to claim 5, characterized in that: There are a plurality of the clamping holes, and the plurality of the clamping holes are evenly distributed on the connecting plate.

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