CN205884267U

CN205884267U - Humidistat

Info

Publication number: CN205884267U
Application number: CN201620913141.7U
Authority: CN
Inventors: 李耀强
Original assignee: Jinjiang Dongheng Industrial Design Co Ltd
Current assignee: Jinjiang Dongheng Industrial Design Co Ltd
Priority date: 2016-08-21
Filing date: 2016-08-21
Publication date: 2017-01-18
Anticipated expiration: 2026-08-21

Abstract

The utility model provides an inflation canning links to each other with the adapter sleeve that humidistat mainly comprises bottle, extension pipe, adapter sleeve, water valve, inflation package and inflation canning, fills water in the bottle, again with the bottle lid revolve twist the bottle on, link to each other the extension pipe with connecting pipe on the bottle lid again, keep away from the terminal of bottle to adapter sleeve and extension pipe and link to each other, wrap expanding and the inflation canning is put into to the water valve more in proper order, will assemble again. As inflation package drying shrinkage, the pressure of water will advance the water valve soil through apopore stream and water to push -down, rivers, and water in the soil gets into the inflation package from the infiltration hole, and make moist upwards expansion tip until the inflation package and play a water valve and sealed the water hole, so move in circles, the water pressure in the bottle can not promote the water valve, takes off irrigation equipment, inserts back soil again after bottle the inside water injection, adopts the utility model discloses, can be automatically water the plant of breeding according to the degree of drying of soil, avoided the reliance to manual watering, labour saving and time saving.

Description

A kind of humidistat

Technical field

This utility model is related to a kind of humidistat for keeping soil moisture, belongs to the application technology of watering appliance.

Background technology

Planting plants, need periodically to water, and otherwise plant will wither because of hydropenia or even arid is dead.When busy, people May forget timely irrigating plant lead to plant wither, when people go out, more cannot should for irrigating plant when Between be irrigating plant.

It is, thus, sought for a kind of equipment that people can be helped periodically automatically to be watered to plant.

Content of the invention

The purpose of this utility model is: provides a kind of equipment that people can be helped periodically automatically to be watered to plant.

The technical solution of the utility model is: a kind of humidistat, mainly by bottle 1, extension tube 2, adapter sleeve 3, water valve 4, Expand bag 5 and expansion jacket 6 forms, bottle neck is provided with bottle cap 11, and bottle cap is screwed on bottle, and bottle cap roof center is provided with bottle cap Hole, is provided with, around bottle cap hole, the connecting tube 12 extending to outside bottle, connecting tube is connected with extension tube, and extension tube is away from bottle End is connected with adapter sleeve, is provided with horizontal demarcation strip in adapter sleeve, is provided with the water hole of insertion at demarcation strip center, described Water valve roof center is provided with locating dowel upwardly, and when water valve is by jack-up upwards, locating dowel blocks water hole, the bottom of water valve It is and expands the friction tight cylinder of jacket, the diameter of locating dowel is less than the diameter of cylinder；Described expansion jacket 6 is open top Ducted body, the outer wall expanding jacket top is provided with one and irises out water hole 61, and the outer wall expanding jacket bottom is provided with a circle water seepage hole 62, put expansion jacket by expanding bag into from the open top expanding jacket, water valve is put into expansion by locating dowel in the way of upward On bag top, threaded expanding jacket with the water side of adapter sleeve；When expansion is responsible for a task until it is completed dry shortening, the pressure of water is downward by water valve Pressure, locating dowel leaves water hole, and current flow to expansion jacket by water hole, and the diapire of water valve is located at below apopore, current Flowing to soil from apopore, then infilter expansion jacket from soil through water seepage hole makes expansion bag moist, stretches when expanding bag expansion of making moist Length, expands the pressure jack-up water valve upwards that bag overcomes water, so that locating dowel and the distance of water hole water side is gradually shortened until determining Position post seals the water side of water hole, and current can not flow to expansion jacket still further below.

The multiple splitter boxs being from up to down recessed from the outside to the core in the outer wall setting of the columnar part of water valve, under splitter box Portion end be higher than water valve diapire, when expansion be responsible for a task until it is completed dry shortening water valve pushed down on by hydraulic pressure after, water valve lower end blocking Expand the expansion jacket endoporus of the side of wrapping, current enter after expanding jacket and flow to splitter box, then from the apopore positioned at splitter box Flow outwardly.

The quantity of splitter box is identical with the quantity of apopore, and when water valve is backed down downwards by water, each apopore enters one Splitter box.

Around water hole, the bead that downward projection of outer wall is up big and down small taper is set under demarcation strip, accordingly , setting on positioning capital forms friction tight locating slot with the outer wall of bead, when expanding bag and expanding elongation valve water valve to Upper top, makes the taper bead under demarcation strip enter the locating slot on positioning capital, both form tight fit.

Described extension tube and connecting tube socket or clamping.

The muffler being connected with outside air is provided with the tube wall of connecting tube, muffler extends to the direction of bottom of bottle, returns Space is left between trachea and bottom of bottle.

Beneficial effect

1st, in the built-in full water of bottle, then bottle cap is screwed on bottle, then extension tube is connected with the connecting tube on bottle cap, Adapter sleeve is connected away from the end of bottle with extension tube, then puts expansion jacket expanding bag successively into water valve, then will assemble Good expansion jacket is connected with adapter sleeve.When expanding bag dry shrinkage, water valve will be pushed down on by the pressure of water, and water flows through water outlet Hole flows to soil and is watered, and the water in soil enters from water seepage hole and expands bag, until expand bag and make moist expanding jack-up water upwards Valve closure water hole, so moves in circles, until the not water valve of the water pressure pushing in bottle, takes off watering appliance, toward in bottle Turn back to soil after the water filling of face again, using this utility model, automatically according to the degree of drying of soil, the plant of cultivation can be carried out Pouring, it is to avoid dependence to manual watering, time saving and energy saving.

Brief description

Fig. 1 is perspective view of the present utility model；

Fig. 2 is the structural representation that this utility model removes bottle outer portion；

Fig. 3 is the figure that pops that this utility model removes bottle outer portion；

Fig. 4 is the generalized section that part in addition to bottle for this utility model is closed in water valve；

Fig. 5 is the partial enlarged drawing of Fig. 4；

Fig. 6 is the generalized section that part in addition to bottle for this utility model is in open mode in water valve；

Fig. 7 is the partial cutaway schematic of adapter sleeve of the present utility model；

Fig. 8 is the perspective view of water valve of the present utility model.

Specific embodiment

As Figure 1-Figure 8, a kind of humidistat, mainly by bottle 1, extension tube 2, adapter sleeve 3, water valve 4, expansion bag 5 and Expand jacket 6 to form, bottle neck is provided with bottle cap 11, and bottle cap is screwed on bottle, and bottle cap roof center is provided with bottle cap hole, around bottle Cap bore is provided with the connecting tube 12 extending to outside bottle, and connecting tube is connected with extension tube, and extension tube is away from the end of bottle and company Female connector is connected, and is provided with horizontal demarcation strip in adapter sleeve, is provided with the water hole of insertion at demarcation strip center, described water valve roof Center is provided with locating dowel upwardly, and when water valve is by jack-up upwards, locating dowel blocks water hole, and the bottom of water valve is and expands The friction tight cylinder of jacket, the diameter of locating dowel is less than the diameter of cylinder；Described expansion jacket 6 is open-topped hollow Body, the outer wall on expansion jacket top is provided with one and irises out water hole 61, and the outer wall expanding jacket bottom is provided with a circle water seepage hole 62, will be swollen Swollen bag puts expansion jacket into from the open top expanding jacket, and water valve is put in the way of upward on expansion bag top by locating dowel, Threaded expanding jacket with the water side of adapter sleeve；When expansion is responsible for a task until it is completed dry shortening, water valve is pressed downward by the pressure of water, positioning Post leaves water hole, and current flow to expansion jacket by water hole, and the diapire of water valve is located at below apopore, and current are from apopore Flowing to soil, then infilter expansion jacket from soil through water seepage hole makes expansion bag moist, expands elongation when expanding bag and making moist, expands bag Overcome the pressure jack-up water valve upwards of water, so that locating dowel and the distance of water hole water side is gradually shortened until locating dowel sealed The water side in water hole, current can not flow to expansion jacket still further below.

When water outwardly when, negative pressure will be produced in bottle, make water flow speed slow down, due to soil air Content is less, relies on air pressure inside and outside apopore entrance bottle inner equilibrium for the air in soil relatively difficult, therefore, is connecting The tube wall of pipe is provided with the muffler connecting with outside air, and muffler extends to the direction of bottom of bottle, stays between muffler and bottom of bottle There is space.Muffler makes air pressure in bottle be consistent with extraneous air, enables current in bottle swimmingly to dirty Dynamic.

Described expansion jacket one end directed downwardly is downwardly projected as spherical or taper, so that in use easily will be swollen Swollen jacket is downwardly in soil, so that bottle and the top of extension tube is located above soil.Described water seepage hole is located at and expands bag On the spherical outer wall of set lower section or conical outer wall, apopore can be extended to the distance of water seepage hole, when making expansion bag need longer Between just can make moist expansion, make to open the time lengthening of water hole pouring every time, contribute to irrigating the soil of surrounding.

In the built-in full water of bottle, then bottle cap is screwed on bottle, then extension tube is connected with the connecting tube on bottle cap, Adapter sleeve is connected away from the end of bottle with extension tube, then puts expansion jacket expanding bag successively into water valve, then will assemble Expansion jacket be connected with adapter sleeve.When expanding bag dry shrinkage, water valve will be pushed down on by the pressure of water, and water flows through apopore Flow to soil to be watered, the water in soil enters from water seepage hole and expands bag, until expand bag and make moist expanding jack-up water valve upwards Closing water hole, so moves in circles, until the water in bottle does not promote water valve, takes off watering appliance, notes toward inside bottle Soil is turned back to again after water.Using this utility model, can automatically keep the humidity of soil, it is to avoid the dependence to manual watering, Time saving and energy saving.

This utility model can be used for the plantation of sheet of vegetable or fruit, is that every vegetable or fruit are equipped with one and originally set For it becomes possible to realize automatic-watering, reduce the pressure of staff.

Described expansion bag generally has two kinds of manufacture methods, and one kind is to be made using the dilatable material that makes moist, Yi Zhongshi Fill the dilatable material that makes moist having in resilient bag.Expand bag profile with expansion jacket identical, when expansion be responsible for a task until it is completed dry During contraction, the height expanding bag shortens, and makes moist expansions when expanding bag, expands bag and is limited by expansion jacket and stretches to length direction Long, thus jack-up water plug upwards.

In actual application, bottle selects transparent plastic bottle or vial, to facilitate the height checking water level, in bottle In body, injection water is first screwed on bottle cap, covers extension tube, adapter sleeve is connected with extension tube in the connecting tube of bottle cap, then putting into Expand bag to be connected with adapter sleeve with the expansion jacket of water valve, then by expansion jacket mode directed downwardly, the humidistat assembling is inserted Enter in the other soil of plant, rely on the bracing force of soil, so that bottle is suspended in above soil, the water in bottle is pressed downward water valve, swollen Swollen bag pushes up water valve upwards, protrudes upward the pressure of water and closes water valve when expanding bag and making moist, when expansion is responsible for a task until it is completed dry retracted downward, water Water valve is pressed downward making water valve open by pressure.

The described dilatable material that makes moist has multiple choices, for example, can select water absorbent gel, water sucting rubber etc..

Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model System, those skilled in the art, in essential scope of the present utility model, make a variety of changes or substitute, also should Belong to protection category of the present utility model.

Claims

1. a kind of humidistat it is characterised in that: main by bottle (1), extension tube (2), adapter sleeve (3), water valve (4), expand bag (5) form with expansion jacket (6), bottle neck is provided with bottle cap (11), and bottle cap is screwed on bottle, and bottle cap roof center is provided with bottle cap Hole, is provided with, around bottle cap hole, the connecting tube (12) extending to outside bottle, connecting tube is connected with extension tube, and extension tube is away from bottle End be connected with adapter sleeve, be provided with horizontal demarcation strip in adapter sleeve, be provided with the water hole of insertion at demarcation strip center, described Water valve roof center be provided with locating dowel upwardly, when water valve is by jack-up upwards, locating dowel blocks water hole, under water valve Portion is and expands the friction tight cylinder of jacket, the diameter of locating dowel is less than the diameter of cylinder；Described expansion jacket (6) is top The ducted body of opening, the outer wall on expansion jacket top is provided with one and irises out water hole (61), and the outer wall expanding jacket bottom is provided with a circle Water seepage hole (62), by expand bag from expand jacket open top put expansion jacket into, by water valve by locating dowel upward in the way of It is put on expansion bag top, threaded expanding jacket with the water side of adapter sleeve；When expansion is responsible for a task until it is completed dry shortening, the pressure of water will Water valve is pressed downward, and locating dowel leaves water hole, and current flow to expansion jacket by water hole, and the diapire of water valve is located under apopore Side, current flow to soil from apopore, then infilter expansion jacket from soil through water seepage hole and make expansion bag moist, make moist when expanding bag Expand elongation, expand the pressure jack-up water valve upwards that bag overcomes water, so that locating dowel and the distance of water hole water side is gradually shortened Until locating dowel seals the water side of water hole, current can not flow to expansion jacket still further below.

2. humidistat according to claim 1 it is characterised in that: water valve columnar part outer wall arrange from up to down The multiple splitter boxs being recessed from the outside to the core, the lower end of splitter box is higher than the diapire of water valve, when expansion is responsible for a task until it is completed dry shortening water valve After being pushed down on by hydraulic pressure, the lower end blocking of water valve expands the expansion jacket endoporus of the side of wrapping, and current enter and expand jacket After flow to splitter box, then flow outwardly from the apopore positioned at splitter box.

3. humidistat according to claim 1 it is characterised in that: the quantity of splitter box is identical with the quantity of apopore, water When water valve is backed down downwards, each apopore enters a splitter box.

4. humidistat according to claim 1 it is characterised in that: around water hole, arrange under demarcation strip and dash forward downwards The outer wall going out is the bead of up big and down small taper, and accordingly, on positioning capital, setting and the outer wall of bead form tight fit Locating slot, when expanding bag and expanding elongation, valve water valve pushes up upwards, so that taper bead under demarcation strip is entered on positioning capital Locating slot, both form tight fit.

5. humidistat according to claim 1 it is characterised in that: be provided with the tube wall of connecting tube and connect with outside air Muffler, direction from muffler to bottom of bottle extend, leave space between muffler and bottom of bottle.