CN213908688U - Human comfort intelligent regulation and control formula protective clothing based on flow field optimization - Google Patents
Human comfort intelligent regulation and control formula protective clothing based on flow field optimization Download PDFInfo
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- CN213908688U CN213908688U CN202023025529.9U CN202023025529U CN213908688U CN 213908688 U CN213908688 U CN 213908688U CN 202023025529 U CN202023025529 U CN 202023025529U CN 213908688 U CN213908688 U CN 213908688U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 116
- 238000005457 optimization Methods 0.000 title claims abstract description 10
- 239000012782 phase change material Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 49
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010008479 Chest Pain Diseases 0.000 description 1
- 241000711573 Coronaviridae Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a human body comfort intelligent regulation and control type protective clothing based on flow field optimization, which comprises a protective clothing main body, a protective vest, a waistband and an air interchanger; the protective vest is separately arranged in the protective suit body, and a lining made of phase-change materials is arranged in the protective vest; the waistband is separately arranged in the protective clothing main body; and the air interchanger is arranged on the waistband and communicated with the outside of the protective clothing main body. The utility model discloses a protective clothing protecting effect is good, and the gas permeability is good, and inside temperature is suitable, and is comfortable and easy to wear.
Description
Technical Field
The utility model relates to a medical treatment protective articles for use technical field especially relates to a human comfort level intelligent regulation formula protective clothing based on flow field optimization.
Background
In the key period of preventing and controlling the epidemic situation of the coronary pneumonia, a plurality of medical care workers pay heavy and dangerous medical work without paying attention to danger and rush to the front line. Since the novel coronavirus is mainly transmitted through the respiratory tract, the medical protective clothing must have good barrier property and sealing property. Although the traditional medical protective clothing can achieve a better protective effect, the defects of the traditional medical protective clothing are very obvious.
When the medical staff works, the body is in a non-ventilated state for a long time, and the heat generated by the body can not exchange heat with the outside, so that the body of the medical staff can quicken perspiration, but can not evaporate, and the body is in a sultry state for a long time. The skin of the medical staff is slightly oppressed to generate the rash, and the symptoms of headache, chest distress and the like are generated when the medical staff is serious. Since the last ten days of June, the new epidemic situation is heavy, and the hot summer makes the work of medical staff more difficult, and even the protective clothing is worn to heatstroke. The traditional medical protective clothing has the problems of poor air permeability, poor comfort degree and the like.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide an intelligent human comfort regulation and control type protective garment which has a good protection effect, good air permeability, appropriate internal temperature and is comfortable to wear and based on flow field optimization.
The utility model provides a human body comfort intelligent regulation and control type protective clothing based on flow field optimization, which comprises a protective clothing main body, a protective vest, a waistband and an air interchanger; wherein,
the protective vest is separately arranged in the protective suit main body, and a lining made of phase-change materials is arranged in the protective vest;
the waistband is separately arranged in the protective clothing main body;
the air interchanger is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for air replacement inside and outside the protective clothing main body.
Preferably, the ventilation device comprises an air inlet mechanism, an air exhaust mechanism, a wind speed adjusting mechanism and a mobile power supply; wherein,
the air inlet mechanism is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for filtering air and then pumping the air into the protective clothing main body;
the exhaust mechanism is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for exhausting air in the protective clothing main body;
the wind speed adjusting mechanism is arranged on the waistband and used for adjusting the air exchange rate inside and outside the protective suit main body;
the portable power source is arranged on the waistband, and the air inlet mechanism and the air exhaust mechanism are connected with the portable power source through the air speed adjusting mechanism.
Preferably, the air inlet mechanism including set up in air inlet fan on the waistband, air inlet fan's input is connected with the intake pipe, the intake pipe is kept away from air inlet fan's one end is provided with first connector and detains, the air inlet has been seted up in the protective clothing main part, the fixed air filter layer that is provided with on the air inlet, the inboard of air inlet is fixed and is provided with first connection box, the intake pipe passes through first connector detain with first connection box with the air inlet is linked together.
Preferably, exhaust mechanism including set up in exhaust fan on the waistband, exhaust fan's output is connected with the blast pipe, the blast pipe is kept away from exhaust fan's one end is provided with the second connector and detains, the gas vent has been seted up in the protective clothing main part, the inboard of gas vent is fixed and is provided with the second and connect the box, the blast pipe passes through the second connector detain with the second connect the box with the gas vent is linked together.
Preferably, the wind speed adjusting mechanism comprises a controller arranged on the waistband, a temperature sensor is arranged on the protective vest and connected with the controller, and the air inlet fan and the air outlet fan are respectively connected with the controller through a frequency converter.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a protective clothing is provided with the protective clothing main part, wears medical personnel's on one's body, separates medical personnel and the external world, and the protective effect is splendid.
(2) The utility model discloses a protective clothing is provided with the protection undershirt, is provided with the inside lining that adopts phase change material preparation to form in the protection undershirt, and the protection undershirt is worn in the protective clothing main part next to one's body, can be with the comfortable scope of inlayer temperature control at 25-30 ℃ according to the phase transition heat transfer principle. The protective vest is worn inside, so that the protective vest can be used in a heavy load, and resources are saved.
(3) The utility model discloses a protective clothing still is provided with breather, through the suction behind the air cleaner of air inlet mechanism with the outside, discharges the air of inside through exhaust mechanism, makes the inside and outside formation air cycle of protective clothing main part. The comfort level in the protective clothing is improved by utilizing the flow field optimization principle.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a front view schematic diagram of a protective garment;
FIG. 2 is a rear view schematic of the protective garment;
fig. 3 is a schematic structural view of the waistband.
Reference numbers in the figures: 1. a protective garment body; 2. a protective vest; 3. a waistband; 4. an air intake mechanism; 5. an exhaust mechanism; 6. a wind speed adjusting mechanism; 7. a mobile power supply;
11. an air inlet; 12. an air filtration layer; 13. exhaust port
21. A liner;
41. an air intake fan;
51. an exhaust fan;
61. and a controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, an embodiment of the present invention provides an intelligent human body comfort control type protective garment based on flow field optimization, which includes a protective garment main body 1, a protective vest 2, a waistband 3 and an air interchanger; wherein,
the protective vest 2 is separately arranged in the protective suit main body 1, and the protective vest 2 is internally provided with a lining 21 made of phase-change materials;
the waistband 3 is separately arranged in the protective clothing main body 1;
and the air interchanger is arranged on the waistband 3, is communicated with the outside of the protective clothing main body 1 and is used for replacing the air inside and outside the protective clothing main body 1.
In this embodiment, the protective suit body 1 includes a protective jacket, protective pants, shoe covers, gloves, a protective mask, a medical mask, and goggles. The medical staff is protected comprehensively, and is isolated from the outside, so that the protection effect is excellent.
The protective vest 2 is worn on the body of medical care personnel closely, the inner lining 21 made of phase-change materials is arranged in the protective vest 2, and the temperature of the inner layer can be controlled within a comfortable range of 25-30 ℃ according to the phase-change heat exchange principle. After the medical care personnel take off the protective clothing, the protective clothing main body 1 is put into the collecting box for the same treatment and is not used; the protective vest 2 is put into a water tank or a heat preservation cabinet for cooling, so that the phase-change material returns to the phase-change original point, the heavy duty use can be realized, and the resources are saved.
The waistband 3 is tied at the waist of medical personnel and is positioned in the protective clothing main body 1 and used for hanging the ventilation device. The ventilation device is arranged in the protective clothing main body 1 and is arranged on the waistband 3, so that the air replacement inside and outside the protective clothing main body 1 can be realized, the air circulation is formed, and the comfort level in the protective clothing is improved by utilizing the flow field optimization principle.
In a preferred embodiment, as shown in fig. 3, the ventilation device comprises an air inlet mechanism 4, an air outlet mechanism 5, an air speed adjusting mechanism 6 and a mobile power supply 7; wherein,
the air inlet mechanism 4 is arranged on the waistband 3, is communicated with the outside of the protective clothing main body 1, and is used for filtering air and then pumping the air into the protective clothing main body 1;
the exhaust mechanism 5 is arranged on the waistband 3, is communicated with the outside of the protective clothing main body 1 and is used for exhausting the air in the protective clothing main body 1;
the air speed adjusting mechanism 6 is arranged on the waistband 3 and is used for adjusting the air exchange rate inside and outside the protective suit main body 1;
and the mobile power supply 7 is arranged on the waistband 3, and the air inlet mechanism 4 and the air outlet mechanism 5 are connected with the mobile power supply 7 through the air speed adjusting mechanism 6.
In this embodiment, the air exchange between the inside and outside of the protective suit main body 1 is realized by the cooperation of the air intake mechanism 4 and the air exhaust mechanism 5. The ventilation rate of the air inlet mechanism 4 and the air outlet mechanism 5 can be adjusted through the air speed adjusting mechanism 6, and intelligent adjustment is realized according to the temperature of the protective clothing main body 1.
In a preferred embodiment, as shown in fig. 1 to 3, the air inlet mechanism 4 includes an air inlet fan 41 disposed on the belt 3, an input end of the air inlet fan 41 is connected to an air inlet pipe, a first connecting snap is disposed at an end of the air inlet pipe away from the air inlet fan 41, an air inlet 11 is disposed on the protective suit main body 1, an air filter layer 12 is fixedly disposed on the air inlet 11, a first connecting snap is fixedly disposed on an inner side of the air inlet 11, and the air inlet pipe is communicated with the air inlet 11 through the first connecting snap and the first connecting snap.
In the present embodiment, the air intake fan 41 draws in air from outside the main body 1 of the protective suit through an air intake duct, and an air filter layer 12 is provided on the air intake duct to filter the air. The air filter layer 12 is made of non-woven fabrics and polypropylene materials, has good air filtering effect, and ensures that clean air enters the protective clothing main body 1.
The air inlet pipe is connected with the air inlet 11 through the first connecting sub-buckle and the first connecting female buckle, and after the protective clothing is taken off, the air inlet pipe and the air inlet 11 can be separated, so that the air inlet mechanism 4 can be repeatedly used, and resources are saved.
In a preferred embodiment, as shown in fig. 1 to 3, the exhaust mechanism 5 includes an exhaust fan 51 disposed on the belt 3, an output end of the exhaust fan 51 is connected to an exhaust pipe, a second connector button is disposed at an end of the exhaust pipe away from the exhaust fan 51, an exhaust port 13 is disposed on the protective suit main body 1, a second connecting female button is fixedly disposed inside the exhaust port 13, and the exhaust pipe is communicated with the exhaust port 13 through the second connector button and the second connecting female button.
In this embodiment, the exhaust fan 51 exhausts the air in the protective clothing main body 1 through the exhaust pipe, and is matched with the air intake mechanism 4, so that the internal and external air circulation of the protective clothing main body 1 is realized, and the comfort level of wearing the protective clothing is improved.
The exhaust pipe is connected with the exhaust port 13 through the second connecting sub-buckle and the second connecting female buckle, and after the protective clothing is taken off, the exhaust pipe and the exhaust port 13 can be separated, so that the exhaust mechanism 5 can be repeatedly used, and resources are saved.
The exhaust port 13 is preferably disposed at a position opposite to the intake port 11, for example, the intake port 11 is disposed on the back side of the suit body 1, and the exhaust port 13 is disposed on the front side of the suit body 1. The maximum air circulation in the protective clothing body 1 can be realized, and the ventilation effect is good.
In a preferred embodiment, as shown in fig. 3, the wind speed adjusting mechanism 6 comprises a controller 61 disposed on the belt 3, a temperature sensor is disposed on the protective vest 2, the temperature sensor is connected to the controller 61, and the air inlet fan 41 and the air outlet fan 51 are respectively connected to the controller 61 through frequency converters.
In this embodiment, the temperature sensor is used for monitoring the temperature in the protective clothing main body 1, feeding back the temperature information to the controller, and monitoring the temperature value in the protective clothing main body 1 in real time. The controller adjusts the output power of the air inlet fan 41 and the air outlet fan 51 through the frequency converter according to the temperature information, adjusts the air exchange rate, and is matched with the protective vest to ensure that the temperature in the protective vest main body 1 is always in a comfortable range.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. An intelligent regulation and control type protective garment for human body comfort based on flow field optimization is characterized by comprising a protective garment main body, a protective vest, a waistband and an air interchanger; wherein,
the protective vest is separately arranged in the protective suit main body, and a lining made of phase-change materials is arranged in the protective vest;
the waistband is separately arranged in the protective clothing main body;
the air interchanger is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for air replacement inside and outside the protective clothing main body.
2. The protective garment as claimed in claim 1, wherein said ventilation means comprises an air intake mechanism, an air exhaust mechanism, a wind speed adjustment mechanism and a mobile power source; wherein,
the air inlet mechanism is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for filtering air and then pumping the air into the protective clothing main body;
the exhaust mechanism is arranged on the waistband, is communicated with the outside of the protective clothing main body and is used for exhausting air in the protective clothing main body;
the wind speed adjusting mechanism is arranged on the waistband and used for adjusting the air exchange rate inside and outside the protective suit main body;
the portable power source is arranged on the waistband, and the air inlet mechanism and the air exhaust mechanism are connected with the portable power source through the air speed adjusting mechanism.
3. The protective clothing according to claim 2, wherein the air inlet mechanism comprises an air inlet fan arranged on the waistband, an air inlet pipe is connected to an input end of the air inlet fan, a first connecting male buckle is arranged at one end, away from the air inlet fan, of the air inlet pipe, an air inlet is formed in the protective clothing main body, an air filter layer is fixedly arranged on the air inlet, a first connecting female buckle is fixedly arranged on the inner side of the air inlet, and the air inlet pipe is communicated with the air inlet through the first connecting male buckle and the first connecting female buckle.
4. The protective clothing according to claim 3, wherein the exhaust mechanism comprises an exhaust fan arranged on the waistband, an exhaust pipe is connected to an output end of the exhaust fan, a second connector button is arranged at one end of the exhaust pipe, which is far away from the exhaust fan, an exhaust port is formed in the protective clothing main body, a second connecting female button is fixedly arranged on the inner side of the exhaust port, and the exhaust pipe is communicated with the exhaust port through the second connector button and the second connecting female button.
5. The protective garment as claimed in claim 4, wherein the wind speed adjusting mechanism comprises a controller arranged on the waistband, a temperature sensor is arranged on the protective vest and connected with the controller, and the air inlet fan and the air outlet fan are respectively connected with the controller through frequency converters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025529.9U CN213908688U (en) | 2020-12-16 | 2020-12-16 | Human comfort intelligent regulation and control formula protective clothing based on flow field optimization |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023025529.9U CN213908688U (en) | 2020-12-16 | 2020-12-16 | Human comfort intelligent regulation and control formula protective clothing based on flow field optimization |
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| CN213908688U true CN213908688U (en) | 2021-08-10 |
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| CN202023025529.9U Active CN213908688U (en) | 2020-12-16 | 2020-12-16 | Human comfort intelligent regulation and control formula protective clothing based on flow field optimization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757892A (en) * | 2021-08-30 | 2021-12-07 | 安徽清泓环境科技有限公司 | Air circulation deodorization equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757892A (en) * | 2021-08-30 | 2021-12-07 | 安徽清泓环境科技有限公司 | Air circulation deodorization equipment |
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