阅读说明：本技术 一种新冠病毒核酸检测用防护服 (Protective clothing for detecting new coronavirus nucleic acid ) 是由 戴春 于 2021-09-29 设计创作，主要内容包括：一种新冠病毒核酸检测用防护服,包括一体连接的防护头罩、防护服本体、防护腿套和密封拉链,所述防护服本体的后背部密封连接有进气装置,从外到内依次为所述第一进气口、所述第二进气口、所述存冰区,所述防护服本体的脚后跟部紧密连接有两个出气装置,两个所述出气装置为长方形盒体,包括盖板、风扇、固定板、过滤网和盒体。该新冠病毒核酸检测用防护服存在以下有益效果：可持续对防护服内部鼓入新鲜气体,空气流通；出气装置设置在脚后跟部,降低传染概率；盖板和风扇均有保证鼓入空气可以将整个防护服撑起的作用,防止防护服与医护人员的皮肤直接接触；吹气孔和倾斜设置的透明面罩均可防止冷凝水过多阻挡医护人员视线。(The utility model provides a new corona virus nucleic acid detects uses protective clothing, includes integrative connection's protection hood, protective clothing body, protection leg cover and sealed zip fastener, the back sealing connection of protective clothing body has air inlet unit, does in proper order from outside to inside first air inlet the second air inlet the ice storage area, the heel zonulae occludens of protective clothing body has two air outlet means, two air outlet means is the rectangle box body, including apron, fan, fixed plate, filter screen and box body. The protective clothing for detecting the nucleic acid of the novel coronavirus has the following beneficial effects: fresh gas can be continuously blown into the protective clothing, and air is circulated; the air outlet device is arranged at the heel part, so that the infection probability is reduced; the cover plate and the fan have the function of ensuring that the whole protective clothing can be supported by blowing air, so that the protective clothing is prevented from being in direct contact with the skin of medical staff; the air blowing hole and the obliquely arranged transparent mask can prevent excessive condensate water from blocking the sight of medical personnel.)

1. The utility model provides a new coronavirus nucleic acid detects uses protective clothing, includes integrative protective hood cover (1), protective clothing body (2), protective leg cover (3) and sealing zipper (4) of connecting, its characterized in that: the back part of the protective clothing body (2) is hermetically connected with an air inlet device (5), the air inlet device (5) is embedded into the protective clothing body (2) and extends into the protective clothing body (2), the air inlet device (5) is a rectangular box body and comprises a first air inlet (51), an ice storage area (52) and a second air inlet (53), the first air inlet (51) is located on the outer side of the protective clothing body (2), the second air inlet (53) is located on the inner side of the protective clothing body (2), the ice storage area (52) is located between the first air inlet (51) and the second air inlet (53), the heel part of the protective clothing body (2) is tightly connected with two air outlet devices (6), and the two air outlet devices (6) are rectangular box bodies and comprise a cover plate (61), a fan (62), Fixed plate (63), filter screen (64) and box body (65), apron (61) hinged joint is in on the heel portion of protective clothing body (2), apron (61) fan (62) fixed plate (63) with filter screen (64) all are located inside box body (65).

2. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 1, wherein: the fixed plate (63) is vertically fixed inside the box body (65), the center of the fan (62) is rotatably connected with the fixed plate (63), and the filter screen (64) is arranged on the right side of the fixed plate (63).

3. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 1, wherein: the diameter of the cover plate (61) is the same as that of the box body (65).

4. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 1, wherein: protection hood (1) is including hood body (11), brim of a hat (12), transparent face guard (13) and two gas blow hole (14), brim of a hat (12) are located the front top of hood body (11) is outstanding forward, transparent face guard (13) are located the dead ahead of hood body (11) and upper and lower sealing connection respectively brim of a hat (12) with the bottom of hood body (11), two gas blow hole (14) set up inside hood body (11) and are located chin portion about the downside of transparent face guard (13).

5. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 4, wherein: two the gas hole (14) all the intercommunication be connected with gas blow pipe (7), two gas blow pipe (7) embedding is in hood body (11) and extend to inside the protective clothing body (2) and with air inlet unit (5) intercommunication is connected, two the pipe wall of gas blow pipe (7) is fixed connection respectively on the lateral wall of controlling of second air inlet (53).

6. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 4, wherein: the transparent mask (13) is obliquely arranged, and the transparent mask (13) forms an angle of 15 degrees with the coronal plane of a human body.

7. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 1, wherein: the wrist part of the protective clothing body (2) is provided with a soft silica gel tightening belt (21).

8. The protective garment for detecting nucleic acid of a novel coronavirus according to claim 1, wherein: a gap is reserved at the hinged position of the cover plate (61) and the protective clothing body (2).

Technical Field

The invention relates to the field, in particular to protective clothing for detecting nucleic acid of a novel coronavirus.

Background

The protective clothing is a protective article under a special working scene, along with the outbreak of new crown epidemic situation, the demand of the protective clothing is greatly increased, for medical personnel who need to carry out nucleic acid detection, it is particularly important to wear the protective clothing, but the protective clothing is designed to be airtight for having good isolation effect, the medical personnel wear very sultry, the medical personnel can easily cause dehydration, heatstroke and the like of the medical personnel because of sweating for a long time, so the medical personnel must take off the protective clothing after wearing the protective clothing for 4 hours to ventilate and replenish water, however, the protective clothing after taking off can not be reused, which leads to resource waste, and the process of wearing the protective clothing is very tedious, wastes time, and reduces the working efficiency.

In the prior art, medical care personnel perspire greatly, so that the protective clothing is clung to the skin and is very difficult to feel, and various skin diseases can be caused after a long time; the product capable of adjusting the internal temperature of the protective clothing is available on the market, so that the internal temperature of the protective clothing is kept at about 25-28 ℃, but if the temperature difference is too large and the air humidity is too high in an outdoor hot environment, condensed water is easy to appear on the mask of the protective clothing, the sight of medical personnel is disturbed, water drops cannot be erased for safety, and the protective clothing is very inconvenient; in the prior art, an air outlet hole of the device is integrated on the same part, air outlet and air outlet are controlled by an air pump, and if wind power is too small, cold air cannot spread all over the body, so that the refrigerating effect is poor; if the wind power is too large, cold wind directly blows a certain part of the body of the medical care personnel to cause discomfort to the human body.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a protective garment for detecting nucleic acid of a novel coronavirus; the protective clothing for detecting the nucleic acid of the novel coronavirus has the following beneficial effects:

1. the air inlet device and the air outlet device are matched with each other, so that fresh air can be continuously blown into the protective clothing, air is replaced, air circulation is realized, the internal temperature of the protective clothing is reduced, and a good environment is provided for medical staff;

2. the air outlet device is arranged at the heel part of the foot, so that the position of the discharged air can be prevented from being too high and can be directly blown to passers-by, and the phenomenon that the air carrying viruses inside infects other people by aerosol in case of infection of medical care personnel is avoided, and the infection probability is reduced;

3. the air inlet device is far away from the air outlet device, and the blown air can reach the air outlet device only after traveling a long distance, so that the blown air can support the whole protective clothing, and the protective clothing is prevented from being in direct contact with the skin of medical staff to cause discomfort;

4. the cover plate and the fan play a role in increasing resistance to leaked air, the fan is driven to be unpowered, the cover plate and the fan are matched with each other to maintain the interior of the protective suit within a certain pressure range, fresh air can be continuously blown into the protective suit by the air pump in a well balanced manner, and the protective suit can be in a blown state when the air in the protective suit is replaced, so that the protective suit is prevented from being in direct contact with the skin of medical personnel;

5. a pair of air blowing holes are arranged below the transparent mask, the air blowing holes can blow air to the transparent mask continuously, the air flow rate on the surface of the transparent mask is increased, the evaporation speed of condensed water on the surface of the transparent mask is increased, and the phenomenon that the sight of medical personnel is blocked by the condensed water too much is prevented;

6. the transparent mask is obliquely arranged, so that water drops can be promoted to fall, and the water drops are prevented from being accumulated to block the sight.

In order to achieve the purpose, the invention adopts the following technical scheme: a protective suit for detecting nucleic acid of new coronavirus comprises a protective head cover, a protective suit body, a protective leg cover and a sealing zipper which are integrally connected, wherein the back part of the protective suit body is hermetically connected with an air inlet device, the air inlet device is embedded in the protective suit body and extends into the protective suit body, the air inlet device is a rectangular box body and comprises a first air inlet, an ice storage area and a second air inlet, the first air inlet is positioned at the outer side of the protective suit body, the second air inlet is positioned at the inner side of the protective suit body, the ice storage area is positioned between the first air inlet and the second air inlet, the heel part of the protective suit body is tightly connected with two air outlet devices, the two air outlet devices are rectangular box bodies and comprise cover plates, fans, fixing plates, filter screens and box bodies, and the cover plates are hinged to the heel part of the protective suit body, the cover plate, the fan, the fixing plate and the filter screen are all located inside the box body.

Preferably, the fixed plate is vertically fixed inside the box body, the center of the fan is rotatably connected with the fixed plate, and the filter screen is arranged on the right side of the fixed plate.

Preferably, the diameter of the cover plate is the same as the diameter of the case.

Preferably, the protection hood includes hood body, brim of a hat, transparent face guard and two holes of blowing, the brim of a hat is located the front top of hood body is outstanding forward, transparent face guard is located the dead ahead of hood body and upper and lower sealing connection respectively the brim of a hat with the bottom of hood body, two the hole of blowing sets up inside the hood body and is located chin portion about the downside of transparent face guard.

Preferably, the two air blowing holes are communicated and connected with air blowing pipes, the two air blowing pipes are embedded into the hood body and extend into the protective suit body and are communicated and connected with the air inlet device, and pipe walls of the two air blowing pipes are fixedly connected to the left side wall and the right side wall of the second air inlet respectively.

Preferably, the transparent mask is obliquely arranged, and the angle between the transparent mask and the coronal plane of the human body is 15 degrees.

Preferably, the wrist part of the protective clothing body is provided with a soft silica gel tightening belt.

Preferably, a gap is reserved at the hinge joint of the cover plate and the protective clothing body.

Compared with the prior art, the invention has the beneficial effects that:

1. the air inlet device and the air outlet device are matched with each other, so that fresh air can be continuously blown into the protective clothing, air is replaced, air circulation is realized, the internal temperature of the protective clothing is reduced, and a good environment is provided for medical staff;

2. the air outlet device is arranged at the heel part of the foot, so that the position of the discharged air can be prevented from being too high and can be directly blown to passers-by, and the phenomenon that the air carrying viruses inside infects other people by aerosol in case of infection of medical care personnel is avoided, and the infection probability is reduced;

3. the air inlet device is far away from the air outlet device, and the blown air can reach the air outlet device only after traveling a long distance, so that the blown air can support the whole protective clothing, and the protective clothing is prevented from being in direct contact with the skin of medical staff to cause discomfort;

4. the cover plate and the fan play a role in increasing resistance to leaked air, the fan is driven to be unpowered, the cover plate and the fan are matched with each other to maintain the interior of the protective suit within a certain pressure range, fresh air can be continuously blown into the protective suit by the air pump in a well balanced manner, and the protective suit can be in a blown state when the air in the protective suit is replaced, so that the protective suit is prevented from being in direct contact with the skin of medical personnel;

5. a pair of air blowing holes are arranged below the transparent mask, the air blowing holes can blow air to the transparent mask continuously, the air flow rate on the surface of the transparent mask is increased, the evaporation speed of condensed water on the surface of the transparent mask is increased, and the phenomenon that the sight of medical personnel is blocked by the condensed water too much is prevented;

6. the transparent mask is obliquely arranged, so that water drops can be promoted to fall, and the water drops are prevented from being accumulated to block the sight.

Drawings

FIG. 1 is a front view of a protective garment for detecting nucleic acid of a novel coronavirus according to the present invention;

FIG. 2 is a rear view of a protective garment for detecting nucleic acid of a novel coronavirus according to the present invention;

FIG. 3 is a left side view of a protective head cover of a protective suit for detecting nucleic acid of a novel coronavirus according to the present invention;

FIG. 4 is a left side view of a protective leg cover of the protective clothing for detecting nucleic acid of a novel coronavirus according to the present invention;

FIG. 5 is a top view of the air inlet device of the protective clothing for detecting nucleic acid of a new coronavirus according to the present invention;

fig. 6 is an enlarged view of a portion a of fig. 1.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1 to 6, the protective clothing for detecting nucleic acid of a new coronavirus according to an embodiment of the present invention includes a protective head cover 1, a protective clothing body 2, a protective leg cover 3 and a sealing zipper 4, wherein the back of the protective clothing body 2 is hermetically connected to an air inlet device 5, the air inlet device 5 is embedded in the protective clothing body 2 and extends into the protective clothing body 2, the air inlet device 5 is a rectangular box and includes a first air inlet 51, an ice storage area 52 and a second air inlet 53, the first air inlet 51 is located at the outer side of the protective clothing body 2, the second air inlet 53 is located at the inner side of the protective clothing body 2, the ice storage area 52 is located between the first air inlet 51 and the second air inlet 53, the heel of the protective clothing body 2 is closely connected to two air outlets 6, the two air outlets 6 are rectangular boxes and include a cover plate 61, a fan 62, a fixing plate 63, and a sealing zipper 4, The filtering net 64 and the box body 65, the cover plate 61 is hinged on the heel part of the protective clothing body 2, and the cover plate 61, the fan 62, the fixing plate 63 and the filtering net 64 are all positioned inside the box body 65. Air inlet unit 5 is connected with external air pump, and the air of pump income can be the natural wind, also can be cold wind, if go into the natural wind for control cost pump, can place the ice-cube at ice storage area 52, the ice-cube melts and takes away the heat, and the natural wind is blown into the cold wind that drives the ice-cube from first air inlet 51 and passes inside second air inlet 53 gets into protective clothing body 2, reaches the cooling effect, and the filter screen is active carbon aggregate layer, can filter the virus in the protective clothing body 2 to a certain extent.

Furthermore, the air outlet device 6 is arranged at the heel part of the foot, so that the exhausted air is prevented from being over-high and directly blown to passers-by, and the phenomenon that the air carrying viruses inside infects other people to form aerosol in case of infection of medical care personnel is avoided, and the infection probability is reduced.

Furthermore, the air inlet device 5 is far away from the air outlet device 6, and the blown air can reach the air outlet device 6 only after traveling a long distance, so that the blown air can support the whole protective clothing, and the protective clothing is prevented from being in direct contact with the skin of medical staff to cause discomfort.

Preferably, the fixing plate 63 is vertically fixed inside the case 65, the center of the fan 62 is rotatably connected to the fixing plate 63, and the filter net 64 is disposed at the right side of the fixing plate 63.

Preferably, the diameter of the cover 61 is the same as the diameter of the cassette 65. When the cover plate 61 is covered, the box body 65 can be completely covered, and the flow rate of air leakage inside the protective clothing is reduced.

Preferably, the protective hood 1 includes a hood body 11, a visor 12, a transparent mask 13 and two blow holes 14, the visor 12 is located above the front of the hood body 11 and protrudes forward, the transparent mask 13 is located right in front of the hood body 11 and is connected to the bottom of the visor 12 and the hood body 11 in a sealing manner from top to bottom, and the two blow holes 14 are disposed inside the hood body 11 and located at the lower side left and right cheek portions of the transparent mask 13. The two air blowing holes 14 can blow air to the transparent face mask 13 continuously, so that the air flow rate on the surface of the transparent face mask 13 is increased, the evaporation speed of condensed water on the surface of the transparent face mask 13 is increased, and the phenomenon that the sight of medical staff is blocked by the condensed water too much is prevented.

Preferably, the two blowing holes 14 are both connected with the blowing pipes 7 in a communicating manner, the two blowing pipes 7 are embedded in the hood body 11 and extend into the protective clothing body 2 and are connected with the air inlet device 5 in a communicating manner, and the pipe walls of the two blowing pipes 7 are respectively and fixedly connected to the left side wall and the right side wall of the second air inlet 53. Part of the wind blown in from the first air inlet 51 enters the interior of the body 2 of the suit through the second air inlet 53, and part of the wind is sent to the blow hole 14 through the blow pipe 7.

Preferably, the transparent face mask 13 is arranged obliquely, and the transparent face mask 13 forms an angle of 15 degrees with the coronal plane of the human body. The transparent face guard 13 that the slope set up can increase the coverage area of gas hole 14 to transparent face guard 13, and the cooperation gas hole 14 increases the defogging effect, and the transparent face guard 13 of slope also can promote the drop whereabouts, prevents that the drop from piling up and blockking the sight.

Preferably, the wrist part of the protective clothing body 2 is provided with a soft silica gel tightening belt 21. The soft silica gel tightening belt 21 can tighten the cuffs to prevent air leakage.

Preferably, there is a gap at the hinge of the cover 61 to the body 2 of the suit. The connection of apron 61 and protective clothing body 2 is comparatively not hard up promptly, and the protective clothing is propped up the back by the air of inflating, and the inside pressure of protective clothing is enough, and the external air pump lasts the pump and goes into gas, and the inside gas of protective clothing is discharged from air outlet means 6, can easily jack-up apron 61, also plays simultaneously and increases the effect of resistance for the air that leaks.

Therefore, when the protective clothing for detecting the nucleic acid of the new coronavirus is used, the sealing zipper 4 is pulled open to be sequentially sleeved on the feet, the legs, the upper half body and the protective head cover 1, the sealing zipper 4 is pulled up to ensure that the sealing is ensured when the sealing zipper is pulled to the top, then an external air pump is connected into the air inlet device 5, pumped air can be natural air or cold air, if the natural air is pumped for controlling the cost, ice blocks can be placed in the ice storage area 52, the ice blocks melt to take away heat, the natural air blows in the first air inlet 51 to drive the cold air of the ice blocks to pass through the second air inlet 53 to enter the protective clothing body 2 to achieve the cooling effect, the whole protective clothing is supported after the pumped air enters the protective clothing body 2 to prevent the protective clothing from directly contacting with the skin of medical personnel to cause discomfort, when the pressure in the protective clothing is enough, the air pump continues to pump air, the gas in the protective clothing is discharged from the gas outlet device 6, the cover plate 61 is jacked up, meanwhile, the function of increasing resistance to the discharged air is achieved, the fan 62 is driven to be unpowered, when the internal air is discharged, the fan 62 is driven to rotate, the fan 62 also has the function of increasing the gas resistance, the internal pressure of the protective clothing is maintained within a certain pressure range, fresh gas can be continuously blown into the gas pump through the gas pump in a well balanced mode, when the internal air is replaced, the protective clothing can be in a blown-up state, the discharged air is filtered through the filter screen, and viruses in the protective clothing body 2 are filtered to a certain degree; the two air blowing holes 14 can blow air to the transparent face mask 13 continuously, so that the air flow rate on the surface of the transparent face mask 13 is increased, the evaporation speed of condensed water on the surface of the transparent face mask 13 is increased, and the phenomenon that the sight of medical staff is blocked by the condensed water too much is prevented. The protective clothing for detecting the nucleic acid of the novel coronavirus has the following beneficial effects:

1. the air inlet device and the air outlet device are matched with each other, so that fresh air can be continuously blown into the protective clothing, air is replaced, air circulation is realized, the internal temperature of the protective clothing is reduced, and a good environment is provided for medical staff;

2. the air outlet device is arranged at the heel part of the foot, so that the position of the discharged air can be prevented from being too high and can be directly blown to passers-by, and the phenomenon that the air carrying viruses inside infects other people by aerosol in case of infection of medical care personnel is avoided, and the infection probability is reduced;

3. the air inlet device is far away from the air outlet device, and the blown air can reach the air outlet device only after traveling a long distance, so that the blown air can support the whole protective clothing, and the protective clothing is prevented from being in direct contact with the skin of medical staff to cause discomfort;

4. the cover plate and the fan play a role in increasing resistance to leaked air, the fan is driven to be unpowered, the cover plate and the fan are matched with each other to maintain the interior of the protective suit within a certain pressure range, fresh air can be continuously blown into the protective suit by the air pump in a well balanced manner, and the protective suit can be in a blown state when the air in the protective suit is replaced, so that the protective suit is prevented from being in direct contact with the skin of medical personnel;

5. a pair of air blowing holes are arranged below the transparent mask, the air blowing holes can blow air to the transparent mask continuously, the air flow rate on the surface of the transparent mask is increased, the evaporation speed of condensed water on the surface of the transparent mask is increased, and the phenomenon that the sight of medical personnel is blocked by the condensed water too much is prevented;

6. the transparent mask is obliquely arranged, so that water drops can be promoted to fall, and the water drops are prevented from being accumulated to block the sight.