CN101336755A - Garment capable of lowering temp - Google Patents
Garment capable of lowering temp Download PDFInfo
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- CN101336755A CN101336755A CNA2007100547136A CN200710054713A CN101336755A CN 101336755 A CN101336755 A CN 101336755A CN A2007100547136 A CNA2007100547136 A CN A2007100547136A CN 200710054713 A CN200710054713 A CN 200710054713A CN 101336755 A CN101336755 A CN 101336755A
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Abstract
The invention discloses a cooling garment, including a cold matter storage box, a pump, a power supply and a cooling layer, wherein the cooling layer comprises a circulating water channel. A cold-hot circulating system is formed by sequentially connecting the cold matter storage box (9), the pump and the circulating water channel. The cooling garment has the advantages of small volume, light weight, and integration of the refrigeration circulating system and the cooling layer, which is convenient for dressing and walking and is specially suitable for workers performing high-temperature operations; the circulating speed of the refrigeration circulating system can be adjusted, thus, a relatively comfortable temperature can be kept for wearers, and the wearer always feels cool even at a high temperature, thereby improving labor efficiency; meanwhile, temperature can be increased by the cooling garment of the invention when the temperature is low, and the cooling layer becomes a heating-up layer.
Description
Technical field:
The present invention relates to a kind of clothes, relate in particular to and a kind ofly be used for extraordinary occasion and dress the clothes that to heat or to lower the temperature.
Background technology:
Under hot environment, it is extremely hot unbearable that the people can feel, gently then has a strong impact on its operating efficiency, heavy then can cause heatstroke, even can cause life danger, especially for the workman of high-temperature operation or the patient of empyrosis, cooling is a kind of anti-administration or the fine method that prevents bacterial infection.Solve the method for high temperature problem at present, generally under enclosed environment, can install an air-conditioner, but under open environment, then effective method is to adopt the cooling clothes.
Mere formality is offered with reality and is seen, the cooling method of cooling clothes mainly contains: one, body surface pipeline cooling-down type; Two, transpiration-cooled; Three, phase-change energy storage type.
One, body surface pipeline cooling-down type is divided into gas phase and liquid phase cools formula again, Chinese patent ZL:200420073503.3 is disclosed promptly be the gas phase cooled as: Chinese patent ZL87203908.0, ZL00257029.7 are then disclosed to be liquid phase cools.
Gas phase cooled cooling clothes, because of the specific heat coefficient of air is very low, reach under hot environment, absorb human body institute quantity of heat production fully, really make the people feel nice and cool, then essentially want a large amount of cold airs, thereby need very big blower fan and a large amount of electric energy, very heavy refrigeration plant, whole weight far exceeds people's heavy burden ability, can't make portable, therefore can only do forming apparatus separates placement with human body, and middle tube road connects, and this kind cooling clothes are proper for the burn and scald patient of bed.Though patent ZL87203908.0 has adopted cold liquid formula, also be the mode of having used extraneous pipeline connection device, this mode has caused inconvenience for personnel's activity, in complex environments such as workshop, even has a strong impact on personnel's personal safety.
Transpiration-cooled cooling clothes as patent ZL91207723.9, because of water evaporates slowly at normal temperatures, will see through watertight composition etc. again, and institute can be littler from the heat of human body surface absorption, so as said in the patent, only have recreational.
Energy storage phase-change type shortcoming: can't regulate because of absorbing heat speed, in the lower temperature environment, human body sensory is colder often, feels hotter in the hot environment again, and can't long time continuous working.
Summary of the invention
In order to overcome the deficiency that above-mentioned cooling clothes exist, the objective of the invention is to produce a kind of with low cost, safe and reliable, wear and take conveniently, on one's body all devices all is carried at, do not need any connection with the external world during work, active heating or the clothes of lowering the temperature in light weight, practical.
Technical scheme of the present invention realizes in the following manner:
A kind of cooling clothes comprise the cold and hot material case of storage, pump, power supply, cooling layer, and wherein the cooling layer has the circulation water channel; Store up cold and hot material case, pump, circulation water channel and connect to form a cooling and heating circulation system successively.
A kind of cooling clothes comprise the cooling layer, liner, and outer coversheet, the Beng ， Tone road of economize on electricity, power supply, hygrosensor, storing up cold and hot material case is the cold and hot material case of storage that can adorn hot and cold water or mixture of ice and water.
Described cooling layer is to be formed by two-layer waterproof thin-film material compacting or stickup.
Described cooling layer is gone up the S type water channel of being made up of the tabula of suppressing or stickup forms.
Anti-folding muscle is arranged in the described S type water channel.
Described anti-folding muscle is a tubular structure, is equipped with the intersection pod apertures on it.
Described anti-folding muscle is that to be connected the concave station or the convex-concave of two-layer inner surface desk-top.
Described heating and cooling clothes shank cooling layer region has seam, opens the back and is the topology laminated structure.
Described regulating circuit is the alignment circuit that has the pump speed regulating circuit, and its pump is that direct current or alternating current generator drive, and alignment circuit has and can regulate the rotating speed of pump by transferring voltage or frequency modulation driver module.
Described power supply uses chargeable battery or chargeable battery and solar cell hybrid power supply.
Described two-layer waterproof thin-film material compacting or location for paste are equipped with air-vent, and air-vent is preferably circle.
Described cooling layer partly be blank in joint and belly, is a shape in the blank of belly.
The cold and hot material case of described storage, pump and power supply are installed in health both sides waist crotch position respectively.
The cold and hot material case of described storage, pump and power supply also can be installed in the back.
Described cooling layer is for being separately positioned on the head right side, a head left side, and behind the head, right front body, left front body, back part, 8 zones of left abdomen and right leg.
Described cooling layer is divided into right front body, left front body, back part, 5 zones of right leg and left leg.
The positive pressure side of described pump is that to be connected to cooling clothes most significant end be crown portion in the water side, connect four-way again, four-way is connected to right side of head, left side of head, S shape circulation water channel top, head rear portion respectively, the lower end of S shape circulation water channel respectively with right front body, left front body, the top of back part region S shape circulation water channel links to each other, S shape circulation water channel lower end links to each other with the cold and hot material case of storage respectively, the right side, the upper end of left leg S shape circulation water channel links to each other with the cold and hot material case of storage, and lower end and the negative pressure end of the pump port of promptly intaking links to each other.
The positive pressure side of described pump is that to be connected to a cooling layer most significant end be to connect four-way behind the shoulder again in the water side, four-way is connected to right front body respectively, left front body, back part, the upper end of circulation water channel, right, left front body, cooling layer circulation water channel lower end is connected to the right side respectively, the top of left front leg circulation water channel, a back part cooling layer circulation water channel lower end directly passes to the cold and hot material case of storage, stores up the two tubes that cold and hot material case lower end connects out and is connected to the right side respectively, the lower end of left side leg cooling layer circulation water channel, the right side, the negative pressure fracture that the other two tubes in lower end of left side leg cooling layer circulation water channel is connected to pump is a water inlet.
Operation principle of the present invention is for the time being example with refrigeration, store up in the cold and hot material case mixture of ice and water is housed, low temperature water Auxiliary in it is to flow into cycle refrigeration system certainly under the swabbing action of pump, pipeline transversely arranged in the suitable refrigeration cool-down layer of water at low temperature is to the health minimum point, by pump again pump to the health peak, band during cap then pump to the crown, when not being with cap then pump to shoulder, water at low temperature from peak under the gravity effect, along the downward reflow tank of pipeline transversely arranged in the refrigerating layer, in the process that circulates, heat absorption with the human body generation, the high-temperature water that flows in the case melts ice cube, thereby makes water for cooling, enters next circulation.
Good effect of the present invention is:
1, volume is little, and is in light weight, and cooling cycle system is an one with the cooling layer, and the wearing walking is convenient, and the workman who is specially adapted to high temperature service uses.
2, the circulation rate of cooling cycle system can be regulated, and therefore, dresses the people and can regulate a more comfortable temperature all the time, dresses the people at high temperature although make, and sensation is nice and cool all the time, thereby raises labour efficiency.
3, the present invention can also raise temperature at low temperatures, makes the cooling layer become the layer that heats up.
Description of drawings:
Fig. 1 is the overall structure schematic diagram of side back of the body formula cooling clothes.
Fig. 2 is the overall structure schematic diagram of back type cooling clothes.
Fig. 3 is the concrete structure schematic diagram of back zone cooling layer.
Fig. 4 is cooling layer cross section circular pipe type structural representation.
Fig. 5 is the thin portion structural representation of the anti-folding of tubular muscle.
Fig. 6 is cooling layer cross section bump type structural representation.
Fig. 7 is the thin portion of cooling layer biserial anti-folding muscle structure vertical view.
Fig. 8 is non-cap side back of the body formula cooling layer circulation and control system structural representation.
Fig. 9 is for having circulation of cap side back of the body formula and control system structural representation.
Figure 10 is for having formula circulation of cap side back of the body trousers and control system structural representation.
Figure 11 is the structural representation that has arm cooling zone.
Concrete enforcement side:
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
The present invention has the cold and hot material case of storage, pump, and battery is installed in the health both sides, is designated hereinafter simply as " side back of the body formula " and concentrates on health back hereinafter to be referred as " back type " two kinds.Two kinds of distribution modes respectively have pluses and minuses." side back of the body formula " is that the cold and hot material case of storage, battery, pump, regulating circuit that mixture of ice and water is housed are contained in the health both sides respectively, when splendid attire ice cube and replacing battery, user of service's two hands all can get at, need not take off clothes or others' help, oneself gets final product complete operation, shortcoming is that the The kind is taken the dress mode, as the dress than case with the more ice cube of splendid attire, then the action not too convenient.Back type is more reasonable because of bearing a heavy burden, and bigger chest can be installed, and once installs more ice cube additional and than macrocell, but therefore continuous operation longer time, and shortcoming is must take off clothes or just can finish under others helps and add ice cube and change battery-operated.
Fig. 1 has provided the overall structure of side back of the body formula cooling clothes, 1 is outer coversheet among the figure, outer coversheet can be that the multiple fire-resistant cloth of film of common cloth, fire-retardant cloth, asbestos is made, outer coversheet is common even trousers work clothes pattern, but the place different with general company's trousers work clothes is: the shank through to crotch portion under two shank the place aheads of cooling clothes of the present invention or preceding interior side have certainly cracks 2.Cracking with the Chinese-style jacket with buttons down the front in upper body dead ahead is connected, and the place of cracking all can use clasp, VELCRO, slide fastener is connected, crack open after, except that the upper garment sleeve still is the wound packages, cap, upper body and shank become a sheet structure, trouser legs become spreads a slice out.Such advantage is to dress very conveniently, and operating personnel only need clothes one carried and put on two sleeves, clothes can drape over one's shoulders on one's body, will crack closes gets final product.Certainly the present invention also can use common wound packages trousers, just will wear shank earlier like that, and dressing is very much inconvenience.3 are the right front body of cooling layer zone among the figure, and 4 are the left front body of cooling layer zone, and 6 are the right leg of cooling layer zone, and 7 are the left leg of cooling layer zone, and 8 are cooling layer head zone.In each zone, hygrosensor can be installed and link to each other with regulating circuit.The cooling layer is avoided important joint area, as the shank knee, is hollowed out, and becomes the door type at belly, avoids belly, does not promptly lower the temperature in abdomen area, suffers from diarrhoea to avoid the personnel that cause.9 are the cold and hot material case of storage, and casing can be metal material or plastics are made, and answers insulation material outward.When doing heating garment, can adorn hot water or heat accumulation box, when doing the use of cooling clothes, can adorn cold water and mixture of ice and water.10 is pump, and 11 is regulating circuit, and 12 is battery, and 13 is waistband.10,11,12 adopt dispersion to install, directly be sewn on the clothes.
Fig. 2 has provided the overall structure of back type cooling clothes, back type cooling clothes are that cold and hot material case of storage and battery all are placed on behind, and it is more reasonable to bear a heavy burden like this, the more mixture of ice and water of portability, other structures and side back of the body formula are basic identical, and 14 are the cold and hot material case of storage among the figure.
Fig. 3 is the thin portion structure that example has provided the cooling layer with cooling layer dorsal area 5.The cooling layer adopts two-layer fluid-tight thin-film material, the bonding one-tenth of hot pressing or adhesive.The circulation water channel that whole cooling zone is separated into S shape by the horizontal divider 15 of hot pressing or bonding one-tenth, in the circulation water channel, be installed with anti-folding muscle 16, be equipped with the air-vent 27 that penetrates double-layer films at blank position, air-vent preferably circle also can be oval or other shapes, two films still adopt hot pressing at the edge of air-vent or bond together, in case leak-stopping water.Air-vent also can be beaten on horizontal divider 15, and divider will have enough width certainly.
Certainly the S type water channel among this figure also can be made by the pipe connection, but such production and cost of manufacture and complex manufacturing will be much larger than the products made from film.
Fig. 4 has provided cooling layer S shape water channel cross-sectional view, and 15 is horizontal divider, and 16 is the anti-folding muscle of tubular.
Fig. 5 has provided the thin portion structure of the anti-folding of tubular muscle.Submitting fork at tube wall has pod apertures 17, and when a side pod apertures was blocked, the pod apertures of other directions was still unimpeded.
Anti-folding muscle among Fig. 6 is that convex-concave is desk-top.16 is that the convex-concave platform is interlocked about the anti-folding muscle among the figure.But the desk-top anti-folding muscle of convex-concave can single-row also multiple row be arranged.Fig. 7 has provided the plane of the anti-folding of biserial muscle, and the convex-concave that anti-folding muscle can be interlock is desk-top, also the convex type of other shapes.
Anti-folding muscle among Fig. 7 also has pod apertures 17, and 16 are anti-folding muscle among the figure.
Fig. 8 has provided a non-cap side back of the body formula cooling layer circulation and a control system structure, and the capless design is fit to require the complicated dangerous work environment that wears a safety helmet.10 is pump among the figure, and the pipe that its positive pressure side (water side) connects passes to the peak of capless cooling layer, i.e. left side shoulder.Be divided into three the tunnel, the one tunnel at left side shoulder place through four-way 18 and be connected to layer top of the S shape water channel in left front body zone 4 that lower the temperature, another road is connected to the top of the S shape water channel in the right front body of cooling floor zone 3, and Third Road is connected to a cooling layer back zone 5.Its cyclic process is as follows, 9 for filling the chest of mixture of ice and water, its underpart is connected to two pipes and is connected with the top of the right leg of cooling layer zone 6 and the left leg of cooling layer zone 7S shape circulation water channel respectively, and the least significant end of 6,7 S shape circulation water channel respectively has a pipe to be connected with the negative pressure end (being water inlet end) of pump 10.All there is elastic cord 19 to be connected between the right front body of cooling layer zone 3 and the cooling layer back zone 5 and between left front body zone 4 and the cooling layer back zone 5.When being arranged, outer coversheet all have the two ends, place of cracking of elastic cord 19 and outer coversheet to be connected, so that the cooling layer can be adjacent to operating personnel's a health, and the heat that it can better absorbing bodily be distributed.The right leg of cooling layer zone 6 and the left leg of cooling layer zone 7 are sheet among the figure, the crack slide fastener at place or VELCRO or clasp of surface layer opened the back slabbing and spread out outside, rather than be tubular structure as traditional trousers, the left leg of cooling layer zone 7 is the shape after spreading out among the figure.
Fig. 9 has provided another endless form, compares with Fig. 8, and the cooling zone among Fig. 9 has increased the Head cooling district, the Head cooling district also is divided into three independent partitions territories, and promptly the right side 20, left side district 21, with rear portion 22, the cooling layer has been simplified the structure of shank among Fig. 9, and the cooling layer is only to knee top.The positive pressure side (water side) of pump 10 is the four-way 18 of crown portion through the most significant end that pipe directly is attached to cooling layer among Fig. 9, is divided into three tunnel upper ends that are connected to the circulation S shape water channel of right side of head zone 20, left side of head zone 21 and head Background Region 22 respectively through 18.The lower end in right side of head zone 20 links to each other by the upper end of pipe with the S shape circulation water channel in right front body zone 3, the lower end in left side of head zone 21 links to each other with the upper end of the S shape circulation water channel in left front body zone 4, and the lower end of head Background Region 22 links to each other with the upper end of the S shape water channel in back zone 5.The lower end of the S type circulation water channel in right front body zone 3 directly links to each other with the upper end of the S shape circulation water channel in RAT zone 6, and the lower end of the S type circulation water channel in left front body zone 4 directly links to each other with the upper end of the S shape circulation water channel in left front leg zone 7.The cold and hot material case 9 of storage is directly linked by pipe in the lower end of back S type water channel.Connect the lowermost end that the two tubes 23 and 24 that is directly linked two leg area S circulation water channels from the bottom of storing up cold and hot material case 9.Be connected to the negative pressure end (water inlet end) of pump 9 from other the pass-out two tubes 25,26 of lower end of two leg S shape circulation water channels.
Figure 10 has adopted structure identical with Fig. 8 and endless form, has just increased the cooling zone of head.Fig. 8 and cooling layer structure shown in Figure 10 also can be selected loop structure shown in Figure 9 for use, and cooling layer structure shown in Figure 9 also can be selected loop structure shown in Figure 8 for use.
Figure 11 has provided the embodiment that has arm cooling zone, arm cooling layer adopts pipe to twine around arm and makes, 28 is pipeline, the pipeline of left and right sides arm adopts a pipe integral to twine and makes, certainly also can add connector in the middle of, but there is not a pipe to lead to get off reliably, be preferably and do not have joint, the positive pressure side (water side) of pipe one termination pump 9, the most significant end of another termination health cooling layer S type water channel, the four-way of joint top bit then when cap is arranged, the non-cap period of the day from 11 p.m. to 1 a.m then inserts the four-way of shoulder, be Fig. 8, Fig. 9, the place that the malleation termination of pump 9 is gone among Figure 10, the head of this kind embodiment, trunk, the structure of shank and Fig. 8, Fig. 9, the structure that Figure 10 provides is identical.
In the foregoing embodiments, battery can be a battery, rechargeable battery such as lead-acid battery, NI-HI, nickel-cadmium cell or lithium battery also can externally be installed solar cell electric energy is provided, or adopt solar cell to add the hybrid power supply pattern of rechargeable battery.Regulating circuit has motor speed control circuit, can regulate the rotating speed of pump by the mode of pressure regulation or frequency modulation, thereby reach the purpose of regulating refrigerating capacity.
Claims (10)
1, a kind of cooling clothes,. comprise storage cold and hot material case (9), pump (10), power supply (12), cooling layer (3,4,5,6,7,8), it is characterized in that: cooling layer has the circulation water channel, stores up cold and hot material case (9), pump, circulation water channel and connects to form a cooling and heating circulation system successively.
2, cooling clothes according to claim 1, it is characterized in that: it also comprises liner, outer coversheet (1), regulating circuit (11), hygrosensor, storage solidifiable substance case (9) store up cold and hot material case (9) for adorning the cold and hot material case of storage (9) of hot and cold water or mixture of ice and water.
3, cooling clothes according to claim 1 and 2 is characterized in that: described cooling layer (3,4,5,6,7,8) is to be formed by two-layer waterproof thin-film material compacting or stickup.
4, cooling clothes according to claim 3 is characterized in that: the S type water channel that the tabula (15) that has compacting or stickup to form on the cooling layer (3,4,5,6,7,8) is formed.
5, cooling clothes according to claim 4, it is characterized in that: the folding of preventing muscle (16) is arranged in the S type water channel, and anti-folding muscle (16) is a tubular structure, is equipped with on it to intersect pod apertures (17) or prevent that folding muscle (16) is desk-top for the concave station or the convex-concave that are connected two-layer inner surface.
6, according to claim 1 or 2,4 or 5 described cooling clothes, it is characterized in that: shank cooling layer region has seam (2), opens the back and is the topology laminated structure.
7, according to claim 2,4,5 or 6 described cooling clothes, it is characterized in that: described regulating circuit (11) is the alignment circuit that has the pump speed regulating circuit, its pump is that direct current or alternating current generator drive, and alignment circuit has and can regulate the rotating speed of pump by transferring voltage or frequency modulation driver module.
8, according to claim 3,4,5,6 or 7 described cooling clothes, it is characterized in that: described two-layer waterproof thin-film material compacting or location for paste are equipped with air-vent (27), and ventilative excellent hole is preferably circle.
9, cooling clothes according to claim 1 and 2, it is characterized in that: the positive pressure side of described pump (10) is that to be connected to cooling clothes most significant end be crown portion in the water side, connect four-way (18) again, four-way (18) is connected to right side of head respectively, left side of head and S shape circulation water channel top, head rear portion, the lower end of S shape circulation water channel respectively with right front body, left front body, the top of back part region S shape circulation water channel links to each other, S shape circulation water channel lower end links to each other with the cold and hot material case of storage (9) respectively, right, the upper end of left side leg S shape circulation water channel links to each other with the cold and hot material case of storage, and lower end and the negative pressure end of pump (10) port of promptly intaking links to each other.
10, cooling clothes according to claim 1 and 2, it is characterized in that: the positive pressure side of described pump (10) is that to be connected to a cooling layer most significant end be to connect four-way behind the shoulder again in the water side, four-way is connected to right front body respectively, left front body, back part, the upper end of circulation water channel, right, left front body, cooling layer (3,4,5,6,7,8) circulation water channel lower end is connected to the right side respectively, the top of left front leg circulation water channel, back part cooling layer circulation water channel lower end directly passes to the cold and hot material case of storage, store up the two tubes that cold and hot material case lower end connects out and be connected to the right side respectively, left leg cooling layer (3,4,5,6,7,8) it is water inlet that the lower end of circulation water channel, each lower end, position connect the negative pressure fracture that two tubes is connected to pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100547136A CN101336755A (en) | 2007-07-03 | 2007-07-03 | Garment capable of lowering temp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100547136A CN101336755A (en) | 2007-07-03 | 2007-07-03 | Garment capable of lowering temp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101336755A true CN101336755A (en) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100547136A Pending CN101336755A (en) | 2007-07-03 | 2007-07-03 | Garment capable of lowering temp |
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| CN (1) | CN101336755A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940372A (en) * | 2010-09-03 | 2011-01-12 | 深圳市航宇德升科技有限公司 | Microclimate human body cooling system and refrigerating system thereof |
| CN103169567A (en) * | 2013-04-08 | 2013-06-26 | 上海友文实业有限公司 | Temperature control bag |
| CN103190982A (en) * | 2013-04-08 | 2013-07-10 | 上海友文实业有限公司 | Novel temperature control suit |
| CN103767155A (en) * | 2012-10-25 | 2014-05-07 | 周燕 | Dual-clod type anti-thermal radiation clothing |
| CN107260391A (en) * | 2017-07-28 | 2017-10-20 | 崔晓霞 | A kind of fast cooling device for All-round nursing |
| CN107637893A (en) * | 2017-09-26 | 2018-01-30 | 中国安全生产科学研究院 | A kind of cooling clothes of combination gas cooling and phase-change material |
| CN108041711A (en) * | 2018-01-22 | 2018-05-18 | 邱楠婷 | A kind of water-filling clothes |
| CN110473642A (en) * | 2019-07-26 | 2019-11-19 | 重庆医科大学附属第一医院 | A kind of intervention operation aeration type anti-radiation clothes |
| CN113041129A (en) * | 2021-04-28 | 2021-06-29 | 海南科技职业大学 | Wound nursing massage device with cold compress function |
-
2007
- 2007-07-03 CN CNA2007100547136A patent/CN101336755A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940372A (en) * | 2010-09-03 | 2011-01-12 | 深圳市航宇德升科技有限公司 | Microclimate human body cooling system and refrigerating system thereof |
| CN103767155A (en) * | 2012-10-25 | 2014-05-07 | 周燕 | Dual-clod type anti-thermal radiation clothing |
| CN103169567A (en) * | 2013-04-08 | 2013-06-26 | 上海友文实业有限公司 | Temperature control bag |
| CN103190982A (en) * | 2013-04-08 | 2013-07-10 | 上海友文实业有限公司 | Novel temperature control suit |
| CN107260391A (en) * | 2017-07-28 | 2017-10-20 | 崔晓霞 | A kind of fast cooling device for All-round nursing |
| CN107637893A (en) * | 2017-09-26 | 2018-01-30 | 中国安全生产科学研究院 | A kind of cooling clothes of combination gas cooling and phase-change material |
| CN108041711A (en) * | 2018-01-22 | 2018-05-18 | 邱楠婷 | A kind of water-filling clothes |
| CN110473642A (en) * | 2019-07-26 | 2019-11-19 | 重庆医科大学附属第一医院 | A kind of intervention operation aeration type anti-radiation clothes |
| CN113041129A (en) * | 2021-04-28 | 2021-06-29 | 海南科技职业大学 | Wound nursing massage device with cold compress function |
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Open date: 20090107 |