CN201928609U

CN201928609U - Seeder with listening device

Info

Publication number: CN201928609U
Application number: CN201020696679XU
Authority: CN
Inventors: 辛力
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-28
Filing date: 2010-12-28
Publication date: 2011-08-17
Anticipated expiration: 2020-12-28

Abstract

The utility model relates to a seeder with a listening device. A sensor is arranged below a seeding mechanism in a seeder main body. The output end of the sensor is provided with a receiver. The output signals of the sensor can be transmitted in a wired way. The output end of the sensor is connected with one end of a sound transmitting pipeline. The other end of the sound transmitting pipeline is provided with a sound receiver. The output signals of the sensor can also be transmitted wirelessly. The output end of the sensor is electrically connected with a transmitting circuit. A receiving circuit which is used for receiving the output signals of the transmitting circuit is arranged at the same time. The output end of the receiving circuit is connected with the sound receiver. When the seeder with the listening device is used, seeding personnel can judge whether seeds fall down or not through sounds. If not, no seeds fall down, the seeds are needed to be compensated and causes are needed to be found out to eliminate faults. The situation of seeding absence is avoided and the seeding quality is guaranteed. The listening device can be used in all kinds of seeders. The seeder with the listening device has the advantages of simple structure, low cost, high working efficiency, reduced labor intensity, good seeding quality, wide application scope, high popularization value and the like.

Description

Seeder with monitoring device

Technical field

The utility model relates to the improvement of seeder structure, is a kind of seeder with monitoring device specifically, belongs to agricultural machinery.

Background technology

Existing various seeder is many, for example: the Hand sowing implement of manual operation, roller seeder, roller seeder that machine power is handled or the like.Because the faults such as feed shaft generation jam in the seeder often appear in a variety of causes such as unreasonable structure, crudy, seed can not fall smoothly, causes the phenomenon of broadcast leakage, has had a strong impact on the quality of sowing.Take place in order to investigate the phenomenon whether seed can not be arranged in the sowing process, sowing personnel low at any time the head of having to, whether examine with eyes has seed to fall in kind of the mouth; Perhaps push soil after planting at any time aside, look at whether seed is arranged in the soil.The sowing personnel labor intensity is big, nervous, seeding quality is poor.

The utility model content

The purpose of this utility model is at above-mentioned deficiency, provide a kind of simple in structure, cost is low, easy to use, can know the seeder that whether has seed to fall in the seeder at any time with monitoring device.

The technical scheme that realizes the utility model purpose is:

This seeder with monitoring device is made of the seeder main body, and characteristics are that seeding unit has sensor in the seeder main body, and the output of sensor is provided with receiver.

Signal of sensor can transmit by wired mode, and the output of sensor is connected with the acoustic pipeline, and the other end of acoustic pipeline is provided with sound receiver.

Described sensor can be the diaphragm type sensing element that is made of the vibrations diaphragm that is movably connected on the cavity, and diaphragm type sensing element is obliquely installed below seeding unit, and the delivery outlet of diaphragm type sensing element is communicated with voice conducting pipe, and the other end of voice conducting pipe is provided with earplug.

Signal of sensor also can transmit by wireless mode, and the output of sensor is electrically connected with radiating circuit, is provided with the receiving circuit that can receive the radiating circuit output signal simultaneously, and the output of receiving circuit is electrically connected with sound receiver.

Described sensor can be a microphone, and the output of microphone is electrically connected with the radiating circuit module, is provided with the receiving circuit module that can receive the radiating circuit module output signal simultaneously, and the output of receiving circuit module is electrically connected with earplug.

The utility model is simple in structure, can select raw material and general machinery and electronic components such as existing metal, plastics for use, and adopts conventional processes to make, and implements easily.Can in the seeder of various structures, implement, have simple in structure, cost is low, high efficiency, reduce labor intensity, advantages such as seeding quality is good, applied range, have promotional value.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model.

Fig. 2 is a structure for amplifying schematic diagram of sowing axle and Sensor section among Fig. 1.

Fig. 3 is the structural representation of the another kind of embodiment of the utility model.

Among the figure: 1 seeder main body, 2 feed shafts, 3 diaphragm type sensing elements, 3-1 cavity, 3-2 vibrations diaphragm, 3-3 delivery outlet, 4 voice conducting pipes, 5 earplugs, 6 microtelephones, 7 radiating circuit modules, 8 monitor box, 9 receiving circuit modules.

Embodiment

The utility model is further described with the embodiment that provides below in conjunction with accompanying drawing.

Embodiment 1: with reference to Fig. 1,2, this is a kind of Hand sowing implement with monitoring device, is tiltedly installed with diaphragm type sensing element 3 in seeder main body 1 below the feed shaft 2, and diaphragm type sensing element is made of the vibrations diaphragm 3-2 that is movably connected on the cavity 3-1.The delivery outlet 3-3 of diaphragm type sensing element is communicated with voice conducting pipe 4, and the other end of voice conducting pipe is provided with earplug 5.

Embodiment 2: with reference to Fig. 3, this is a kind of Hand sowing implement with monitoring device, and feed shaft 2 has microtelephone 6 in seeder main body 1, and the output of microtelephone is electrically connected with radiating circuit module 7.Be provided with simultaneously and monitor box 8, monitor in the box receiving circuit module 9 that can receive the radiating circuit module output signal is housed, and be plugged with earplug 5.

The utility model applicant presses the foregoing description, implements this Hand sowing implement with monitoring device, and parts such as the diaphragm type sensing element among the embodiment 1, voice conducting pipe, earplug all can be made with reference to the corresponding component of stethoscope; Parts such as the microtelephone among the embodiment 2, emission and receiving circuit module all can be selected general electronic device for use, very easy realization.

When using embodiment 1 sowing, sowing personnel Er Dai earplug is when having seeds fall on the vibrations diaphragm of diaphragm type sensing element, the sound that seed impacts the vibrations diaphragm directly passes to earplug by voice conducting pipe, the sowing personnel can hear corresponding sound, and judging has seed to fall, relieved continuation seeding operation.When using embodiment 2 sowings, sowing personnel body band is monitored box, ear is worn earplug, when having seeds fall near microtelephone, the sound that seed impacts microtelephone or seeder housing all can be sent to earplug by wireless signal, the sowing personnel also can hear corresponding sound, judging has seed to fall, relieved continuation seeding operation.

If in case find there is not sound, promptly at this moment decidable does not have seed to fall, and should reseed at once in the sowing process, in time search simultaneously after reason fixes a breakdown, continue seeding operation again.Thereby effectively avoid the generation of broadcast leakage situation, guaranteed the quality of sowing.

The demonstration on probation through inside, this existing seeder of seeder ， Give with monitoring device provides a kind of brand-new function, makes seeding operation become free and relaxed.Have that labour intensity is low, advantage such as high efficiency, seeding quality are good, easy to use and reliable, be subjected to person on probation's general favorable comment.

Protection domain of the present utility model never is limited to the foregoing description, and any improvement on the technical solutions of the utility model basis all belongs to protection domain of the present utility model.

Claims

1. the seeder with monitoring device is made of the seeder main body, it is characterized in that seeding unit has sensor in the seeder main body, and the output of sensor is provided with receiver.

2. the seeder with monitoring device according to claim 1 is characterized in that the output of sensor is connected with the acoustic pipeline, and the other end of acoustic pipeline is provided with sound receiver.

3. the seeder with monitoring device according to claim 1 and 2, it is characterized in that sensor is the diaphragm type sensing element that is made of the vibrations diaphragm that is movably connected on the cavity, diaphragm type sensing element is obliquely installed below seeding unit, the delivery outlet of diaphragm type sensing element is communicated with voice conducting pipe, and the other end of voice conducting pipe is provided with earplug.

4. the seeder with monitoring device according to claim 1, the output that it is characterized in that sensor is electrically connected with radiating circuit, be provided with the receiving circuit that can receive the radiating circuit output signal simultaneously, the output of receiving circuit is electrically connected with sound receiver.

5. according to claim 1 or 4 described seeders with monitoring device, it is characterized in that sensor is a microphone, the output of microphone is electrically connected with the radiating circuit module, be provided with the receiving circuit module that can receive the radiating circuit module output signal simultaneously, the output of receiving circuit module is electrically connected with earplug.