A kind of paris polyphylla seedling culture ventilation equipment
Technical field
The utility model belongs to field of ventilation equipment, specifically a kind of paris polyphylla seedling culture ventilation equipment.
Background technique
Existing ventilation equipment, mostly unidirectionally to divulge information, so that drafting efficiency is lower, existing ventilation equipment are mostly
Artificial control, the air quality in ventilation place needed for can not detecting, and then wind-force can not be controlled according to the actual situation, if wind-force begins
Too small eventually, then indoor air circulation is slower, influences the growth of seedling;If wind-force is excessive always, it is easy to blow seedling, influences
The survival of seedling.
Utility model content
The utility model provides a kind of paris polyphylla seedling culture ventilation equipment, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
A kind of paris polyphylla seedling culture ventilation equipment, including cabinet, the cabinet left and right sides open up groove, a left side in cabinet respectively
Fan is fixedly mounted in side, and connecting rod is fixedly mounted in front and rear sides respectively in the groove on right side, positioned at the connecting rod inner end of same level
Difference bearing installs baffle, hingedly installs vertical bar on the left of baffle jointly, and motor is fixedly mounted in the back side in cabinet, and motor output shaft is right
The hinged installation driving lever in end, driving lever right end hingedly install second connecting rod left end, and support rod, support is fixedly mounted in cabinet inner top surface
Bar lower end and second connecting rod top surface are articulated and connected, second connecting rod right end articulated connection vertical bar upper left-hand, and vertical bar left side central portion is solid
Dingan County fills support plate, and support plate bottom surface left side is fixedly mounted compression bar by torsional spring, arc panel is fixedly mounted on the right side of support plate bottom surface,
Equally distributed first contact sensor, the second contact sensor, third contact sensor, compression bar is fixedly mounted in arc plate top surface
Lower end can be contacted with contactor, and controller is fixedly mounted on the left of cabinet inner top surface, and air matter is fixedly mounted in cabinet upper right
Detector is measured, air quality detector and controller have connection, and fan, motor, contact sensor and controller have connection.
A kind of paris polyphylla seedling culture ventilation equipment as described above, the compression bar lower end is rounded structure.
A kind of paris polyphylla seedling culture ventilation equipment as described above, guiding is fixedly mounted in lower right side in the cabinet
Set, guide sleeve are located at below groove, and vertical bar lower end passes through guide sleeve and is moved along it.
A kind of paris polyphylla seedling culture ventilation equipment as described above, first contact sensor, the second contact pass
Sensor, third contact sensor are embedded to be fixedly mounted on arc panel.
A kind of paris polyphylla seedling culture ventilation equipment as described above, the interior fixed installation of the groove in the left side are dust-proof
Net.
A kind of paris polyphylla seedling culture ventilation equipment as described above, the cabinet periphery are equipped with waterproof layer.
The utility model has the advantages that: when using the utility model, the utility model is separately mounted to educate by staff
Two sides in seedling room, air quality detector will measure signal and be transferred to controller, when controller is according to measured air quality sky
Wind speed and direction, if the air quality that air quality detector measures is good, staff only needs to carry out just in seedling rearing room
Normal ventilation, controller control starting fan, and the weaker wind-force of fan control is blowed, and compression bar is under the action of the forces of the wind
It is rotated counterclockwise around torsional spring junction, until compression bar lower end contacts with the first contact sensor, the first contact sensor is by signal
Be transferred to controller, at this time controller control motor do not work so that the wind-force horizontal direction external world convey, can in seedling rearing room into
Row ventilation;If the air quality that air quality detector measures is poor, influence will cause on the growth of seedling, therefore work
Personnel need rapidly to replace the indoor air of nursery, and controller controls starting fan, the stronger wind of fan control at this time
Power is blowed, and compression bar is rotated counterclockwise around torsional spring junction under the action of the forces of the wind, until compression bar lower end contacts biography with third
Sensor contact, third contact sensor transmit signals to controller, and the motor work of controller control at this time, motor output shaft turns
Dynamic that driving lever is driven to rotate counterclockwise, driving lever rotation drives second connecting rod left end to move up, and second connecting rod right end is around support
Bar lower end moves down, and second connecting rod right end is mobile to drive vertical bar to move down, and vertical bar, which moves down, drives baffle left end downward
Mobile, baffle right end is moved up around connecting rod, therefore changes the wind direction of fan outlet air, and high wind is avoided directly to make against seedling
The problems such as rolling over end at seedling, can rapidly replace the indoor air of nursery in time.The utility model structure is simple, user
Just, ventilation equipment can normally divulge information, it is ensured that the normal habitat of seedling, additionally it is possible to by high wind in time rapidly by air
Middle pernicious gas discharge, while injury of the high wind to seedling is avoided, use process does not need manual intervention, time saving and energy saving, energy
The wind direction and wind speed for enough adjusting fan, can adjust the effect of ventilation, usage mode is flexible, drafting efficiency according to the actual situation
Height, it is practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of paris polyphylla seedling culture ventilation equipment, as shown, including cabinet 1,1 left and right sides of cabinet opens up recessed respectively
Fan 3 is fixedly mounted in slot 2, the interior left side of cabinet 1, and connecting rod 4 is fixedly mounted in front and rear sides respectively in the groove 2 on right side, is located at same
4 inner end of connecting rod of horizontal plane distinguishes bearing and installs baffle 5, and 5 left side of baffle is common hingedly to install vertical bar 6, and the back side is fixed in cabinet 1
Motor 7 is installed, 7 output shaft right end of motor hingedly installs driving lever 8, and 8 right end of driving lever hingedly installs 9 left end of second connecting rod, case
Support rod 10 is fixedly mounted in 1 inner top surface of body, and 10 lower end of support rod and 9 top surface of second connecting rod are articulated and connected, 9 right end of second connecting rod hinge
6 upper left-hand of vertical bar is connect in succession, and 6 left side central portion of vertical bar is fixedly mounted support plate 11, consolidates on the left of 11 bottom surface of support plate by torsional spring
Dingan County fills compression bar 12, and arc panel 13 is fixedly mounted on the right side of 11 bottom surface of support plate, and 13 top surface of arc panel is fixedly mounted equally distributed
First contact sensor 14, the second contact sensor 15, third contact sensor 16,12 lower end of compression bar can connect with contactor
Controller 17 is fixedly mounted in touching, 1 inner top surface of cabinet left side, and air quality detector 18, air is fixedly mounted in 1 upper right of cabinet
Mass detecting instrument 18 and controller 17 have connection, and fan 3, motor 7, contact sensor and controller 17 have connection.Use this
When utility model, the utility model is separately mounted to two sides in seedling rearing room by staff, and air quality detector 18 will measure
Signal is transferred to controller 17, and controller 17 is according to wind speed and direction when measured air quality sky, if air quality detector
18 air qualities that measure are good, and staff only needs to normally being divulged information in seedling rearing room, and controller 17 controls
Fan 3 starts, and fan 3 controls weaker wind-force and is blowed, and compression bar 12 is counterclockwise around torsional spring junction under the action of the forces of the wind
Rotation, until 12 lower end of compression bar is contacted with the first contact sensor 14, the first contact sensor 14 transmits signals to controller
17, controller 17 controls motor 7 and does not work at this time, so that the wind-force horizontal direction external world conveys, it can be to being aerated in seedling rearing room
Ventilation;If the air quality that air quality detector 18 measures is poor, influence, therefore staff will cause on the growth of seedling
It needs rapidly to replace the indoor air of nursery, controller 17 controls fan 3 and starts at this time, and fan 3 controls stronger wind
Power is blowed, and compression bar 12 is rotated counterclockwise around torsional spring junction under the action of the forces of the wind, until 12 lower end of compression bar connects with third
It touches sensor 16 to contact, third contact sensor 16 transmits signals to controller 17, and controller 17 controls 7 work of motor at this time
To make, the rotation of 7 output shaft of motor drives driving lever 8 to rotate counterclockwise, and the rotation of driving lever 8 drives 9 left end of second connecting rod to move up,
9 right end of second connecting rod is moved down around 10 lower end of support rod, and 9 right end of second connecting rod is mobile to drive vertical bar 6 to move down, vertical bar 6
It moves down and 5 left end of baffle is driven to move down, 5 right end of baffle is moved up around connecting rod 4, therefore changes 3 outlet air of fan
Wind direction, avoid high wind directly against seedling and cause seedling roll over end the problems such as, can rapidly replace the indoor sky of nursery in time
Gas.The utility model structure is simple, easy to use, and ventilation equipment can normally divulge information, it is ensured that the normal habitat of seedling, also
Rapidly pernicious gas in air can be discharged in time by high wind, while avoid injury of the high wind to seedling, used
Journey does not need manual intervention, time saving and energy saving, can adjust the wind direction and wind speed of fan 3, can adjust according to the actual situation logical
The effect of wind, usage mode is flexible, and drafting efficiency is high, practical.
Specifically, the wind-force after fan 3 starts makes the movement of compression bar 12, and 12 lower end of compression bar connects with contact sensor
It touches, 12 lower end of compression bar described in the present embodiment is rounded structure.12 lower end of compression bar is rounded structure, is not influencing compression bar 12
Under the premise of contacting with contact sensor, compression bar 12 is avoided to improve its service life to the damage of contact sensor.
The tilt angle of baffle 5 is driven to change specifically, vertical bar 6 moves up and down, to change the wind direction of fan 3, this reality
It applies lower right side in cabinet 1 described in example and guide sleeve is fixedly mounted, guide sleeve is located at 2 lower section of groove, and 6 lower end of vertical bar passes through guiding
It covers and is moved along it.6 lower end of vertical bar passes through and guide sleeve and is moved along it, guide sleeve can the movement to vertical bar 6 carry out guiding and
It limits, the offset of vertical bar 6 is avoided to cause not being available.
Further, contact sensor is fixedly mounted on arc panel 13, facilitates compression bar 12 to be in contact with it, the present embodiment
First contact sensor 14, the second contact sensor 15, third contact sensor 16 is embedded is fixedly mounted on arc
On shape plate 13.Embedded mounting means, neither influence compression bar 12 are used cooperatively with contact sensor, additionally it is possible to be passed to contact
Sensor is protected, its service life is improved.
Further, it when fan 3 works, is easy to introduce extraneous dust or sundries etc. in cabinet 1, it has not been convenient to clear
It manages, Air Filter is fixedly mounted in the groove 2 in left side described in the present embodiment.Air Filter is fixedly mounted in groove 2, can be avoided outer
The sundries on boundary enters in cabinet 1.
Further, cabinet 1 is placed in seedling growth greenhouse, and staff is when watering to seedling, the inevitable meeting of cabinet 1 and water
It contacts, 1 periphery of cabinet described in the present embodiment is equipped with waterproof layer.1 periphery of cabinet is equipped with waterproof layer, can play a protective role,
Improve its service life.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations;
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement;And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.