CN103960216A - Device and method for restraining and killing acarid in local space - Google Patents
Device and method for restraining and killing acarid in local space Download PDFInfo
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- CN103960216A CN103960216A CN201410200578.1A CN201410200578A CN103960216A CN 103960216 A CN103960216 A CN 103960216A CN 201410200578 A CN201410200578 A CN 201410200578A CN 103960216 A CN103960216 A CN 103960216A
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Abstract
The invention discloses a device and method for restraining and killing acarid in local space. The device comprises a heating unit, a heat preservation layer and a space layer. The heating unit is arranged inside and outside the heat preservation layer, the sealed or semi-sealed space layer is formed by the heat preservation layer, temperature of the space layer can be maintained to be larger than or equal to 37 degrees when the heat preservation layer is heated by the heating unit, high temperature of the space layer is maintained for a period, and the effect of restraining or killing acarid is achieved.
Description
[technical field]
The present invention relates to a kind of device and method that suppresses and kill acarid for local space.
[background technology]
Chinese scholars studies confirm that, acarid has pathogenic to people, clinical acne rosacea, acne, alopecia, the seborrhea etc. of causing, its pathogenesis is mainly mechanical irritation, chemical lesion, immune response and Secondary cases bacterium infects, and people healthy caused to serious harm.
In order to suppress and to kill acarid, particularly prevent from approaching most the harm that the acarid on the textile of human body skin brings, existing several technological means comprise: 1, the sunlight textile that is exposed to the sun, plays and kills fraction acarid and walk quickly and keep away acarid effect; 2, chemical mite-proof agent incorporates textile processing or sprays mite-proof agent at textile surface, plays and suppresses to walk quickly and keep away acarid effect; 3, adopt high density weaving face fabric as top layer, its gap is less than 10 μ m, and blocking-up acarid rests on fabric; 4, adopt dust catcher to siphon away acarid; 5, adopt uviol lamp sterilizing installation or ozone disinfection equipment to kill acarid.
The drawback of several prior art means is above: 1, enough sunlight is exposed to the sun for a long time, temperature rise and the moisture evaporation that can be the article such as yarn fabric are fallen, can play and kill the acarid that is attached to fabric face, but because acarid is gone after profits and advoided disadvantages, can creep toward inner face or the shady face of fabric, be difficult to play the effect of all killing, and for plum rain season length and coastal humid region, difficulty there is airing environment.2, chemical mite-proof agent incorporates textile processing or sprays mite-proof agent at textile surface, can play and suppress to walk quickly and keep away acarid effect, but do not reach the dosage of killing acarid, simultaneously can be because of repeatedly washing, face coat or intrastitial anti-mite active ingredient wreck and cause losing efficacy.3, adopt the high density weaving face fabric top layer as fabric, can play the acarid effect of walking quickly and keeping away, but due in family, be not all textiles be all high density weaving, acarid can gather toward non-high-density fabric.4, to siphon away the efficiency of acarid lower for dust catcher, and acarid is attached in fabric fibre gap, and the adhesive force of survival acarid is very strong, and dust catcher only can siphon away the acarid or its corpse that on certain scurf dust, adhere to, does not reach the effect of killing acarid.5, ultraviolet sterilization equipment and ozone disinfection equipment to the killing effect of acarid well below the killing effect to bacterium fungi, acarid belongs to the small animal of a class build of Arthropoda arachnids Acari, to ultraviolet ray and the lethality rate of ozone well below the protokaryon such as bacterium, fungi, eukaryotic microorganisms.
[summary of the invention]
The object of the present invention is to provide a kind of device and method that suppresses and kill acarid for local space, solve the defect of background technology except mite mode.
Experimental study shows, acarid is withstand high temperatures not, and its survival suitable temperature range is between 8～30 DEG C, grow suitable temperature range between 20～30 DEG C, 0 DEG C following or more than 37 DEG C temperature is unfavorable to acarid existence, and acarid is in the time of 45 DEG C, life span sharply shortens, during by 27 DEG C, survive 27 hours, survive 1.5 hours while shortening to 45 DEG C, 54 DEG C is killing temperature, time-to-live is less than 10 minutes, 58 DEG C for effectively killing acarid temperature, and more than 60 DEG C, the acarid time-to-live is less than 1 minute.Experimental study shows, acarid is in temperature, humidity tolerance and 75% medicinal alcohol tolerance, and it compares difference statistical significance, and in tolerance experiments such as ultraviolet sterilization, ozonization, 84 sterilizations, it compares difference not statistically significant.Adopt the adjusting of temperature, humidity to suppress and kill acarid to there is remarkable result.
The technical scheme that head it off of the present invention adopts: this device that suppresses and kill acarid for local space, comprises heater, heat-insulation layer, space layer.Within heater is positioned over heat-insulation layer or outside heat-insulation layer, and the sealing being formed by heat-insulation layer or hemi-closure space layer, under heater thermogenic action, heat-insulation layer can make space layer temperature remain on insulation >=37 DEG C, space layer keeps high temperature certain hour, reaches the effect that suppresses or kill acarid.
Described heater is electric-heating-wire-heating device.
Described heater is circulating hot water heater.
Described heater is infrared radiation heating device.
Within described heater is positioned over heat-insulation layer or outside heat-insulation layer.
Described space layer is sealing or the half-closed type space that heat-insulation layer forms.
Described heat-insulation layer, under heater thermogenic action, can make >=37 DEG C of space layer insulations.
Of the present inventionly suppress and the method for killing acarid comprises the following steps for local space:
Step (1), makes space layer be warming up to the temperature range that suppresses or kill acarid by heater;
Step (2), heat-insulation layer forms space layer, and space layer is heated up;
Step (3), space layer keeps high temperature certain hour, reaches the effect that suppresses or kill acarid.
[brief description of the drawings]
Fig. 1: local space suppresses and kill device embodiment 1 schematic diagram of acarid;
Fig. 2: local space suppresses and kill device embodiment 2 schematic diagrames of acarid;
Fig. 3: local space suppresses and kill device embodiment 3 schematic diagrames of acarid.
[specific embodiments]
For the ease of understanding the present invention, below in conjunction with accompanying drawing, the present invention is described more fully.
In accompanying drawing, provide good embodiment of the present invention, but in total framework of the principle of the invention, can have many multi-form realizations, be not limited to embodiment described herein.
Unless otherwise defined, technology used in the present invention and scientific terminology belong to the relational language in the technology of the present invention field.Term used in the present invention only, for describing specific embodiment, does not limit the present invention.
A this embodiment who suppresses and kill the device of acarid for local space, consult shown in Fig. 1 schematic diagram, comprise heater (101), heat-insulation layer (102), space layer (103), within heater is positioned over heat-insulation layer." closed " space layer being formed by heat-insulation layer, heat-insulation layer, under heater thermogenic action, can make >=37 DEG C of space layer insulations, and space layer keeps high temperature certain hour.
The heater of the present embodiment 1 adopts electric heating wire type heat-generating pipe or PTC formula heat-generating pipe.On heat-generating pipe, with temperature sensor, temperature sensor is negative tempperature coefficient thermistor (NTC) (104); On heat-generating pipe with temperature protector, temperature protector be normally closed type together of series connection can reset temperature kick switch (105) and normally closed type can not reset temperature fuse (106).
The heat-insulation layer of the present embodiment 1 is the rubber-plastics material of airtight insulation, and heat-insulation layer is outer can arrange shell, can also be heat-insulation layer independently.
The present embodiment 1 suppresses and the method for killing acarid comprises the steps:
Make the space layer temperature rise of heat-insulation layer parcel by heater (101) energising heating, measure space layer temperature by NTC (104), control certain temperature spot of >=37 DEG C of space layer insulations, as 45 DEG C, 60 DEG C, or control certain section of temperature range of >=37 DEG C of space layer insulations, as 45～50 DEG C, when space layer reaches assigned temperature and maintains after the fixed time, close heater.In space layer, putting into need to be except the article of mite, and as yarn fabrics such as clothing bed clothes, heating reaches 45 DEG C and maintains 2 hours, or is heated to 60 DEG C and maintains 1 minute, can reach the lethal condition of acarid, reaches the effect that suppresses and kill acarid.
Second embodiment of the present invention, consults shown in Fig. 2 schematic diagram, comprises heater (201), heat-insulation layer (202), space layer (203), within heater is positioned over heat-insulation layer." semi-enclosed " space layer being formed by heat-insulation layer, heat-insulation layer, under heater thermogenic action, can make >=37 DEG C of space layer insulations, and space layer keeps high temperature certain hour.
The heater of the present embodiment 2 adopts heating wire, and heating wire is metal heating wire or carbon fiber exothermic wire.Heating wire, along the regular laying-out of insulation layer surface, forms the uniform zone of heating of one deck, makes space layer temperature more even.The heating wire full route protection silk of outer parcel and temperature-sensitive layer, detect and control temperature by power-supply controller of electric.
The heat-insulation layer of the present embodiment 2 is the three-dimensional mesh composite fibre materials of the densification of breathable insulation layer, and moisture in heating process space layer is discharged by fine and close mesh, but due to the heat-blocking action of certain thickness synthetic fibers, space layer temperature is kept.Heat-insulation layer is outer can arrange shell or outer cover sealing, can also be semi-enclosed heat-insulation layer independently.
The present embodiment 2 suppresses and the method for killing acarid comprises the steps:
Zone of heating (201) energising forming by heater makes the space layer temperature rise of heat-insulation layer parcel; full route protection silk and temperature-sensitive layer by the outer parcel of zone of heating are measured space layer temperature; control certain temperature spot of >=37 DEG C of space layer insulations; as 45 DEG C, 60 DEG C; or control certain section of temperature range of >=37 DEG C of space layer insulations; as 45～50 DEG C, when space layer reaches assigned temperature and maintains after the fixed time, close heater.In space layer, putting into need to be except the article of mite, and as yarn fabrics such as clothing bed clothes, heating reaches 45 DEG C and maintains 2 hours, or is heated to 60 DEG C and maintains 1 minute, can reach the lethal condition of acarid, reaches the effect that suppresses and kill acarid.
Embodiment 2 can be considered as to the improvement project of embodiment 1.
The 3rd embodiment of the present invention, consults shown in Fig. 3 schematic diagram, comprises heater (301), heat-insulation layer (303), space layer (304), and heater is positioned over outside heat-insulation layer.Wrapped up " semi-enclosed " space layer forming by heat-insulation layer, heat-insulation layer, under heater thermogenic action, can make >=37 DEG C of space layer insulations, and space layer keeps high temperature certain hour.
The heater of the present embodiment 3 adopts circulating hot water heating system, comprise circulating water pipe (302), main frame (305) and the water pipe (306) of coming in and going out, form zone of heating (301) along the regular lay cycle water pipe of insulation layer surface (302), main frame (305) heating water outside heat-insulation layer is also transported to zone of heating (301) circulating water pipe (302) by the water pipe (306) of coming in and going out by water.
The main frame (305) of the heater of the present embodiment 3 comprises electric heating wire type heat-generating pipe or the PTC formula heat-generating pipe of heating water, circulating water pipe, circulation power pump.Main frame is with the temperature sensor that detects cycle water, and temperature sensor is negative tempperature coefficient thermistor (NTC); On the heat-generating pipe of main frame with temperature protector, temperature protector be normally closed type together of series connection can reset temperature kick switch and normally closed type can not reset temperature fuse; The circulating water pipe of main frame adopts silicone tube, or rubber tube, or pvc pipe; The circulating pump of main frame adopts vane type water pump, or peristaltic pump, or gear pump, or pressure differential power pump.
The heat-insulation layer of the present embodiment 3 is the three-dimensional mesh composite fibre materials of the densification of breathable insulation layer, and moisture in heating process space layer is discharged by fine and close mesh, but due to the heat-blocking action of certain thickness synthetic fibers, space layer temperature is kept.Heat-insulation layer is outer can arrange shell or outer cover sealing, can also be semi-enclosed heat-insulation layer independently.
The present embodiment 3 suppresses and the method for killing acarid comprises the steps:
By main frame (305) heating water and by the water pipe (306) of coming in and going out, water is transported to zone of heating (301) circulating water pipe (302), the temperature of water zone of heating (301) being looped back by main frame is measured space layer temperature, control certain temperature spot of >=37 DEG C of space layer insulations, as 45 DEG C, 60 DEG C, or control certain section of temperature range of >=37 DEG C of space layer insulations, as 45～50 DEG C, when space layer reaches assigned temperature and maintains after the fixed time, close heater.In space layer, putting into need to be except the article of mite, and as yarn fabrics such as clothing bed clothes, heating reaches 45 DEG C and maintains 2 hours, or is heated to 60 DEG C and maintains 1 minute, can reach the lethal condition of acarid, reaches the effect that suppresses and kill acarid.
Embodiment 3 can be considered as to the improvement project of embodiment 2.
Above-described embodiment has only expressed a kind of embodiment of system and method for the present invention, and does not mean that the restriction to the scope of the claims of the present invention.For a person skilled in the art; by the formula of alternative other facilities of the module employing identical function of system definition or equivalent deformation; in the situation that not changing system and method for the present invention; all belong to protection scope of the present invention, the protection domain of patent of the present invention should be as the criterion with claim.
Claims (8)
1. suppress and kill a device for acarid for local space, it is characterized in that described device comprises heater, heat-insulation layer, space layer.
2. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, is characterized in that described heater is electric-heating-wire-heating device.
3. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, is characterized in that described heater is circulating hot water heater.
4. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, is characterized in that described heater is infrared radiation heating device.
5. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, within the heater described in it is characterized in that is positioned over heat-insulation layer or outside heat-insulation layer.
6. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, is characterized in that described space layer is sealing or the hemi-closure space being formed by heat-insulation layer.
7. a kind of device that suppresses and kill acarid for local space as claimed in claim 1, is characterized in that described heat-insulation layer is under heater thermogenic action, can make >=37 DEG C of space layer insulations.
8. suppress and kill a method for acarid for local space, it is characterized in that described method comprises the following steps:
(1) make space layer be warming up to the temperature range that suppresses or kill acarid by heater;
(2) heat-insulation layer forms space layer, and space layer is heated up;
(3) space layer keeps high temperature certain hour, reaches the effect that suppresses or kill acarid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200578.1A CN103960216A (en) | 2014-05-09 | 2014-05-09 | Device and method for restraining and killing acarid in local space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200578.1A CN103960216A (en) | 2014-05-09 | 2014-05-09 | Device and method for restraining and killing acarid in local space |
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| CN103960216A true CN103960216A (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410200578.1A Pending CN103960216A (en) | 2014-05-09 | 2014-05-09 | Device and method for restraining and killing acarid in local space |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2891807Y (en) * | 2006-03-21 | 2007-04-25 | 黄明光 | Wardrobe with heating drying function |
| CN201127415Y (en) * | 2007-10-09 | 2008-10-08 | 杨楠 | Multifunctional garderobe |
| CN202457192U (en) * | 2012-02-03 | 2012-10-03 | 赵云 | Multifunctional wardrobe |
| CN103932512A (en) * | 2014-03-10 | 2014-07-23 | 王兆进 | Wardrobe with heater |
-
2014
- 2014-05-09 CN CN201410200578.1A patent/CN103960216A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2891807Y (en) * | 2006-03-21 | 2007-04-25 | 黄明光 | Wardrobe with heating drying function |
| CN201127415Y (en) * | 2007-10-09 | 2008-10-08 | 杨楠 | Multifunctional garderobe |
| CN202457192U (en) * | 2012-02-03 | 2012-10-03 | 赵云 | Multifunctional wardrobe |
| CN103932512A (en) * | 2014-03-10 | 2014-07-23 | 王兆进 | Wardrobe with heater |
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Application publication date: 20140806 |