CN212345454U

CN212345454U - Novel medical protective clothing

Info

Publication number: CN212345454U
Application number: CN202020373370.0U
Authority: CN
Inventors: 龚铮; 宋剑
Original assignee: Jiangxi Tianrun Tianhe New Material Technology Co ltd
Current assignee: Jiangxi Tianrun Tianhe New Material Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-15
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a novel medical protective clothing, it includes the formula structure of one's body that comprises cap, jacket, trousers, and is provided with elasticity binding off structure at the cap face of formula structure of one's body, cuff, waist, ankle mouth, and formula structure surface fabric of one's body is: the medical protective clothing is characterized by comprising three layers of composite fabrics, wherein a medical non-woven fabric layer is used as an outer coating layer, a polytetrafluoroethylene film layer is used as an interlayer, the medical non-woven fabric layer and the polytetrafluoroethylene film layer are compounded through glue dispensing, a closed front fly is arranged at the front part of the upper garment, and a medical protective clothing zipper is fixedly connected in the closed front fly. The utility model can be used for a plurality of times after being disinfected, and can be dustproof and virus-proof for a long time after being worn for a long time; the adhesive strength and air permeability of the fabric are ensured by limiting the adhesive density of the adhesive; the sealing strips and the elastic waist-tightening structure are arranged to enhance the sealing performance of the protective clothing and improve the wearing comfort; through setting up different girth and adjusting the structure, it has great impaired risk to reduce the too loose structure of protective clothing, and it is more convenient when removing and moving.

Description

Novel medical protective clothing

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a novel medical protective clothing.

Background

Over 100 years ago, in order to prevent microorganisms from invading a sterile operating room and protect patients from being infected by bacteria carried by medical care personnel, hospitals begin to use protective clothing, and along with the intensive research of human beings on various viruses, particularly SARS in 2003 and the outbreak period of new corolla pneumovirus in 2020, infection cases of the medical care personnel continuously appear, so that people are more and more aware of the importance of medical protective clothing.

Most of the existing medical protective clothing adopts a connected structure to enhance the sealing performance of the medical protective clothing, but if medical care personnel wear the protective clothing for a long time, particularly when epidemic situation occurs, the medical care personnel struggle to work at the same line for a long time and run back and forth to cause sweating, the protective performance of the medical protective clothing can be reduced due to sweat stain permeation in the traditional isolation clothing made of the cotton flannel spraying material, and the effects of dust prevention and virus isolation of the medical protective clothing can not be realized for a long time; secondly, the most adoption of current medical protective clothing is fertile big money, and it is inconvenient with the action to remove under the wearing state to there is great impaired risk in too loose structure.

Thus, the prior art has drawbacks and disadvantages.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a novel medical protective clothing, it is by the formula structure of one's body that cap, jacket, trousers are constituteed, and is provided with elasticity rubber band binding off structure at the cap face portion, cuff, waist, the ankle mouth of the formula structure of one's body, formula structure surface fabric of one's body is: the medical protective suit is characterized by comprising three layers of composite fabrics, wherein a medical non-woven fabric layer is used as an outer coating, a polytetrafluoroethylene film layer is used as an interlayer, the medical non-woven fabric layer and the polytetrafluoroethylene film layer are compounded through glue dispensing, a closed front fly is arranged at the front part of the jacket, and a medical protective suit zipper is fixedly connected in the closed front fly.

Furthermore, a sealing masking sheet is covered at the position of the jacket corresponding to the closed front fly, one horizontal side of the sealing masking sheet is sewn with the jacket, and the other side of the sealing masking sheet is bonded with the jacket.

Further, the glue dispensing amount is 16-64/cm²And (3) glue dot array structure of density.

Furthermore, the joints, the splicing parts of the garment pieces and the arc-shaped transition parts among the grouped structures of the one-piece structure are sewn through sewing structures, and waterproof sealing strips are adhered to the sewing structures.

Further, a circumference adjusting structure is adhered to the sleeves and/or the trouser legs of the one-piece structure, and the circumference adjusting structure comprises: the clothes are characterized in that round wool patches and harder elastic hooking patches which are made of fine soft fibers are attached, and the round wool patches and the elastic hooking patches are annularly arranged along the circumferential direction of the sleeves or the trouser legs and are adhered to the sleeves and/or the trouser legs.

Furthermore, the round wool patches and the elastic hooking patches form an annular structure along the circumferential direction of the sleeves or the trouser legs in a split mode, a spacing space is arranged between the round wool patches, and the spacing space and the sleeve or trouser leg fabric form a bending part which is easy to bend between the round wool patches.

Furthermore, another structure of the circumference adjusting structure comprises a hydrophobic flexible rope and a waterproof patch, wherein the waterproof patch is intermittently attached to the surface of the one-piece structure through glue dispensing and forms a channel with the one-piece structure, the channel is arranged in the same direction with the circumferences of the sleeves or the trouser legs, a through hole is formed in the waterproof patch and communicated with the channel, the hydrophobic flexible rope is longer than the channel, the two ends of the hydrophobic flexible rope penetrate through the channel and are respectively adhered to the circumferences of the sleeves or the trouser legs, the middle section of the rope body of the hydrophobic flexible rope is folded to form an inverted U-shaped structure, the through hole is penetrated out through the inverted U-shaped structure, and the extending amount of the inverted U-shaped structure is limited through a spring buckle.

Further, the circumference adjusting structure is arranged in a plurality along the length direction of the sleeves and/or the trouser legs.

Advantageous effects

The utility model discloses a novel medical protective clothing, which ensures the bonding strength and air permeability between layers by limiting the adhesive density of adhesive dispensing; the sealing strips and the elastic opening structure are arranged, so that the sealing performance of the protective clothing is enhanced, and the wearing comfort level is improved; the circumference adjusting structure with different structures is adopted, so that the structure with the loose protective clothing is reduced, the risk of damage is high, and the protective clothing is more convenient to move and act.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic structural view of the belt perimeter adjusting structure of the present invention;

fig. 4 is a partially enlarged view of the point B of fig. 3 according to the present invention.

Legend: 1. a one-piece construction; 11. a cap; 12. a coat; 121. closing the front fly; 122. a medical protective suit zipper; 123. sealing the masking sheet; 13. trousers; 14. a medical non-woven fabric layer; 15. a polytetrafluoroethylene film layer; 16. a suture structure; 17. a waterproof sealing strip; 18. a perimeter adjustment structure; 181. round wool paster; 182. an elastic hooking patch; 183 hydrophobic flexible cord; 1831. an inverted U-shaped structure; 1832. a spring buckle; 184. waterproof paster; 1841. a through hole; 185. a channel; 19. a bending part.

Detailed Description

The following is a further description of the present invention with reference to the following examples, but not limited to the description.

Polytetrafluoroethylene membrane, polytetrafluoroethylene membrane are micropore physical filtration, can disinfect through the antiseptic solution after the use and do not influence the filter effect of membrane, can disinfect back repetitious usage through the protective clothing that obtains with the non-woven fabrics complex, and polytetrafluoroethylene membrane's air permeability is good, and the compound surface fabric that obtains wears more comfortablely, is fit for wearing for a long time and uses, and the medical personnel's travelling comfort of wearing for a long time is better.

Example 1

As shown in figures 1 and 2, the utility model discloses a novel medical protective clothing, it is by cap 11, jacket 12, the formula of one's body structure 1 that trousers 13 are constituteed, and be provided with elasticity rubber band binding off structure at formula of one's body structure 1's cap face portion, cuff, waist, ankle mouth, carry out the throat with cap face portion, cuff, waist, ankle mouth through elasticity rubber band binding off structure, reduce the inside probability of external pollutant entering clothes, and make the clothes of sub-face portion, cuff, waist, ankle mouth departmentFurther fit the human body, as shown in fig. 3, the fabric of the one-piece structure 1 is: the medical non-woven fabric layer 14 is used as an outer covering layer, the polytetrafluoroethylene film layer 15 is used as an interlayer, and the polytetrafluoroethylene film has good waterproof and breathable performance, is excellent in stability and can resist high temperature and low temperature. The protective clothing can keep excellent waterproof and breathable performance even after long-time use, and through the arrangement mode, even if the protective clothing is worn for a long time, the filtering and bacterium-isolating effect can be kept, the effects of dust prevention and virus isolation of the protective clothing for a long time are realized, and the moisture permeability of the protective clothing reaches 5807g/m through tests²D, filtration efficiency reaches 100, and other performances also reach and exceed corresponding national standard, especially moisture permeability and filtration efficiency value all exceed national standard far away, can make the long-time travelling comfort better.

The medical non-woven fabric layer 14 and the polytetrafluoroethylene film layer 15 are compounded through dispensing, and the preferred dispensing is not less than 16-64/cm²The cross-sectional area of the glue dots is 0.3-1.7mm²The air permeability of the protective clothing is reduced due to the overlarge density, and the bonding strength between the fabric layers with the undersensity is low.

In order to obtain a better protection effect, the sealing weak position of the protective clothing is optimally designed, a closed front fly 121 is arranged at the front part of the jacket 12, a medical protective clothing zipper 122 is fixedly connected in the closed front fly 121, a sealing masking sheet 123 covers the position of the jacket 12 corresponding to the closed front fly 121, one horizontal side of the sealing masking sheet 123 is sewn with the jacket 12, the other horizontal side of the sealing masking sheet is detachably connected with the jacket 12 through adhesion, the joint between the grouped structures of the connected structure 1, the splicing position of the cut pieces and the arc transition position are sewn through a sewing structure 16, a waterproof sealing strip 17 is adhered on the sewing structure 16, and the sealing structure is additionally arranged at each position to effectively increase the sewing position of the protective clothing and the sealing performance of the zipper.

The existing protective clothing on the market is mostly fat and large, and the sizes are obviously too large for ladies with short stature, so that the movement and action are inconvenient in wearing state, and the too loose structure is easy to scrape in the movement and action, and has a large damage risk, as shown in fig. 3, a perimeter adjusting structure 18 is adhered on the sleeves and/or trouser legs of the one-piece structure 1, and the perimeter adjusting structure 18 comprises: round wool patches 181 and harder elastic hooking patches 182 with fine soft fibers are attached, the round wool patches 181 and the elastic hooking patches 182 are annularly arranged along the circumferential direction of sleeves or trouser legs and are adhered to the sleeves and/or the trouser legs, the round wool patches 181 and the elastic hooking patches 182 are connected and adhered, the circumferential lengths of the sleeves and the trouser legs can be adjusted, and when adhering, the round wool patches 181 and the elastic hooking patches 182 are adhered to form a multilayer protection part after being overturned, the structural strength can be increased, through the arrangement mode, the risk of great damage of the excessively loose structure of the protective clothing is reduced, the protective clothing is more convenient to move and move, and as a type selection mode, the round wool patches 181 and the elastic hooking patches 182 are two parts of magic patches.

In a more optimized selection, the circular hair patches 181 are in a split form and form an annular structure together with the elastic hooking patches 182 along the circumferential direction of the sleeves or the trouser legs, and the split circular hair patches 181 are provided with spacing spaces, and the spacing spaces and the sleeves or trouser legs fabric together form the bending parts 19 which are easy to bend between the circular hair patches 181.

Example 2

As shown in fig. 3 and 4, the present embodiment is another adjustment manner of the perimeter adjustment structure 18, and another structure of the perimeter adjustment structure 18 includes a hydrophobic flexible rope 183 and a waterproof patch 184, the waterproof patch 184 is intermittently attached to the surface of the one-piece structure 1 by dispensing, and forms a channel 185 with the one-piece structure 1, the channel 185 is disposed in the same direction as the perimeter of the sleeve or the trouser leg, a through hole 1841 is formed in the waterproof patch 184, the through hole 1841 is communicated with the channel 185, the hydrophobic flexible rope 183 is longer than the channel 185, and two ends of the hydrophobic flexible rope 183 after penetrating through the channel 185 are respectively adhered to the perimeter of the sleeve or the trouser leg, the hydrophobic flexible rope 183 can move in the channel, the middle section of the hydrophobic flexible rope 183 is folded to form an inverted U-shaped structure 1831, and penetrates through the through hole 1841 in the inverted U-shaped structure 1831, and the extended amount of the inverted U-shaped structure 1831 is limited by a spring. The two ends of the hydrophobic flexible rope 183 are close to each other by penetrating the through hole 1841 after the hydrophobic flexible rope 183 is folded, the two ends of the specific hydrophobic flexible rope are located on the two sides of the waterproof patch 184, a distance exists between the two ends, the hydrophobic flexible rope 183 is pulled out of the through hole, the two ends of the hydrophobic flexible rope are close to each other, and then the perimeter of the sleeves or the trouser legs is adjusted. Compared with the bonding mode in the embodiment 1, the pull rope mode of the hydrophobic flexible rope 183 and the waterproof patch 184 is more convenient and can be finely adjusted when the circumferences of the sleeves and the trouser legs are adjusted, so that the optimal tightness degree of the protective clothing is achieved, and the wearing comfort is improved.

In order to prevent the position of the hydrophobic flexible rope 183 from being unstable after adjustment and reduce the risk of the hydrophobic flexible rope 183 falling, a plurality of circumference adjusting structures 18 are arranged in the length direction of the sleeves and/or the trouser legs, the waterproof patches 184 are of an integral structure with certain strength, and the adjacent hydrophobic flexible ropes 183 are tensioned and fixedly connected after penetrating through the through holes 1841. The middle part of each hydrophobic flexible rope 183 penetrates through the through hole 1841, the penetrating parts of the adjacent hydrophobic flexible ropes 183 are connected through clamping and are in a tensioned state, after adjustment, the adjacent two hydrophobic flexible ropes 183 are connected, so that the positions of the hydrophobic flexible ropes 183 after adjustment are more stable, and secondly, whether the circumference adjusting structure 18 is adjusted completely can be confirmed through clamping and connecting, for example, the penetrating parts of the adjacent hydrophobic flexible ropes 183 are connected and fixed through a splicing and connecting structure similar to a schoolbag buckle, only the hydrophobic flexible ropes 183 are completely pulled out, otherwise, the hydrophobic flexible ropes 183 cannot be connected, the surface of a further insert piece is provided with colors, after the inserts are covered, whether the circumference adjusting structure 18 is adjusted can be found with the help of other people, and therefore the optimal tightness degree of the protective clothing can be achieved, the wearing comfort is improved.

It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a novel medical protective clothing, its characterized in that, it is by formula of one's body structure (1) that cap (11), jacket (12), trousers (13) are constituteed, and is provided with elasticity rubber band binding off structure at cap face portion, cuff, waist, the ankle mouth of formula of one's body structure (1), formula of one's body structure (1) surface fabric is: the medical protective suit is characterized by comprising three layers of composite fabrics, wherein a medical non-woven fabric layer (14) is used as an outer covering layer, a polytetrafluoroethylene film layer (15) is used as an interlayer, the medical non-woven fabric layer (14) and the polytetrafluoroethylene film layer (15) are compounded through dispensing, a closed front fly (121) is arranged at the front part of the jacket (12), and a medical protective suit zipper (122) is fixedly connected in the closed front fly (121).

2. The novel medical protective clothing as claimed in claim 1, wherein the upper garment (12) is covered with a sealing mask (123) at a position corresponding to the closed front fly (121), one horizontal side of the sealing mask (123) is sewn with the upper garment (12), and the other horizontal side of the sealing mask (123) is bonded with the upper garment (12).

3. The novel medical protective garment according to claim 1, wherein the number of glue drops is 16-64/cm²And (3) glue dot array structure of density.

4. The novel medical protective clothing as claimed in claim 1, wherein the joints, the splicing parts and the arc-shaped transition parts between the grouped structures of the one-piece structure (1) are sewn through sewing structures (16), and waterproof sealing strips (17) are adhered on the sewing structures (16).

5. A new medical protective garment according to claim 1, characterized in that perimeter adjusting structures (18) are stuck on the sleeves and/or the trouser legs of said one-piece structure (1), said perimeter adjusting structures (18) comprise: the clothes are characterized in that the clothes comprise round wool patches (181) attached with fine soft fibers and harder elastic hooking patches (182), and the round wool patches (181) and the elastic hooking patches (182) are annularly arranged along the circumferential direction of the sleeves or the trouser legs and are adhered to the sleeves and/or the trouser legs.

6. The novel medical protective clothing as claimed in claim 5, wherein the circular hair patch (181) is in a split form and forms an annular structure with the elastic hooking patch (182) along the circumferential direction of the sleeve or the trouser leg, and the split circular hair patch (181) has a space therebetween, and the space and the sleeve or trouser leg fabric together form a bending part (19) which is easy to bend between the circular hair patches (181).

7. The novel medical protective clothing as claimed in claim 5, wherein the other structure of the circumference adjusting structure (18) comprises a hydrophobic flexible rope (183) and a waterproof patch (184), the waterproof patch (184) is intermittently attached to the surface of the one-piece structure (1) through glue dispensing and forms a channel (185) with the one-piece structure (1), the channel (185) is arranged in the same direction as the circumference of the sleeve or the trouser leg, a through hole (1841) is formed in the waterproof patch (184), the through hole (1841) is communicated with the channel (185), the hydrophobic flexible rope (183) is longer than the channel (185), both ends of the hydrophobic flexible rope (183) penetrate through the channel (185) and are respectively adhered to the circumference of the sleeve or the trouser leg, the middle section of the rope body of the hydrophobic flexible rope (183) is folded in half to form an inverted U-shaped structure (1831), and the inverted U-shaped structure (1831) penetrates out of the through hole (1841), the inverted U-shaped structure (1831) limits the amount of protrusion by a spring catch (1832).

8. The new medical protective garment according to claim 7, characterized in that the circumference adjusting structure (18) is arranged in plurality along the length direction of the sleeves and/or the trouser legs.