TWI755134B - Medical protective clothing - Google Patents

Abstract

A medical protective clothing includes a pair of front fabrics, a pair of rear fabrics, a head fabric, and a weldable zipper. The pair of front fabrics respectively have a front body part, a front trouser, and a front sleeve, which are welded to each other integrally. The pair of rear fabrics respectively have a rear body part, a rear trouser, and a rear sleeve, which are welded to each other integrally. The joins between the head fabric, the pair of front fabrics, and the pair of rear fabrics forms welding lines. The weadable zipper has a pair of zipping strips. The material of the zipping strips can be welded with any one of the head fabric, the pair of front fabrics, and the pair of rear fabrics.

Description

medical protective clothing

The invention relates to a medical protective clothing, in particular to a medical protective clothing that can block the entry of liquid outside the protective clothing.

The connection between the headgear, the sleeves and the main body of the previous medical protective clothing is achieved by sewing (cook stitching). Because the sewing thread passes through the clothing material to form small pinholes, it is easy to affect the protective effect. In order to solve this problem, the front of the sewing thread, that is, the outer side of the clothing material, also needs to be glued with a protective tape. Although this kind of sticker can block the external liquid of the protective clothing, it can prevent the inside of the protective clothing from infiltrating through the gap of the sewing line. However, manual operation of the waterproof sticker is required, which not only consumes man-hours, but also increases the uncertainty of the cost and quality of the waterproof sticker.

In addition, the previous medical protective clothing had sewing threads around the headgear and at the junction of the fabric and the fabric. Some sewing lines could not be equipped with waterproof stickers, which may penetrate into the external liquid, resulting in the reduction of the safety of the protective clothing.

In addition, there is also a gap between the stitching line between the front of the main body of the previous medical protective clothing and the zipper, including the material of the zipper itself, which cannot prevent the infiltration of liquid from the outside of the protective clothing.

Therefore, how to improve the protective effect of medical protective clothing to overcome the above-mentioned defects through the improvement of the structural design has become an important issue to be solved in this technical field.

The technical problem to be solved by the present invention is to provide a medical protective clothing in view of the deficiencies of the prior art. There is no sewing thread at the joint, which can reduce the small pinholes and increase the protective performance. In addition, the number of waterproof tapes can be reduced, thereby reducing the labor time and cost of fitting.

In order to solve the above-mentioned technical problems, one of the technical solutions adopted by the present invention is to provide a medical protective garment, which includes a pair of front fabric pieces, a pair of rear fabric pieces, a head cover material and a weldable zipper. Each of the pair of front material pieces has an integrally formed front body part, a front trouser leg, and a front sleeve part which are connected to each other. Each of the pair of rear fabric pieces has an integrally formed rear trunk, rear trouser legs and rear sleeves which are connected to each other. Wherein, the joints of the head cover material, the pair of front material pieces and the pair of rear material pieces form a heat fusion line. The fusible zipper has a pair of link pieces, and the material of the pair of links can be thermally fused to any one of the pair of front material pieces, the pair of rear material pieces, or the headgear material.

One of the beneficial effects of the present invention is that the medical protective clothing provided by the present invention can be combined by heat welding at all joints and matched with the structural features of the fusible zipper, so as to improve the protective performance of the medical protective clothing and reduce the The number of waterproof strips can reduce the time and cost of manual lamination.

For a further understanding of the features and technical content of the present invention, please refer to the following detailed descriptions and drawings of the present invention. However, the drawings provided are only for reference and description, and are not intended to limit the present invention.

The following are specific specific examples to illustrate the embodiments disclosed in the present invention, and those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to the actual size, and are stated in advance. The following embodiments will further describe the related technical contents of the present invention in detail, but the disclosed contents are not intended to limit the protection scope of the present invention.

It should be understood that although terms such as "first", "second" and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are primarily used to distinguish one element from another element, or a signal from another signal. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be.

[First Embodiment]

1 to 3, the first embodiment of the present invention provides a medical protective clothing 1a, which includes a pair of front material pieces 10, a pair of rear material pieces 20, a head cover material piece 30 and a fusible zipper 50 ( See Figure 3 and Figure 5). A key technical feature of the present invention is that there is no sewing thread at the connection between the material and the material and the connection between the material and the zipper, and they are all connected by heat welding. In other words, the joints of the head cover material 30, the pair of front material pieces 10 and the pair of rear material pieces 20 form a heat fusion line to avoid small pinholes caused by sewing threads, thereby The protective function of the medical protective clothing 1a can be increased. In addition, since the small pinholes are reduced, the number of waterproof stickers can also be reduced, and the production cost can be reduced.

Please refer to FIG. 1 , which is a schematic diagram of cutting the material of the medical protective clothing of the present invention. One of the features of the present invention is also the manner in which the web is cut to reduce the number of connections. The pair of front fabric pieces 10 each has an integrally formed front body 11 , front trouser legs 12 , and front sleeves 13 connected to each other. The pair of rear fabric pieces 20 each has an integrally formed rear trunk portion 21 , rear trouser legs 22 and rear sleeve portions 23 connected to each other. The headgear sheet 30 is divided into two half headgear sheets 32 in FIG. 1 . However, the present invention is not limited to this. In the latter embodiment, the headgear material 30 may also be one-piece.

As shown in FIG. 2 and FIG. 3 , it is a front view and a rear view of the medical protective clothing according to the first embodiment of the present invention. The medical protective clothing 1a of this embodiment has a fusible zipper 50 disposed on the front, wherein the fusible zipper 50 is disposed between a pair of front fabric pieces 10, and the pair of chain pieces 51 of the fusible zipper 50, 52 are respectively connected to the inner edges of the pair of front fabric sheets 10 , wherein a front horizontal waterproof sticker T11 is attached to the lower end of the fusible zipper 50 . However, the present embodiment is not limited to this, for example, waterproof tapes may also be added on both sides of the fusible zipper 50 .

Specifically, the back of the medical protective clothing 1a has a rear central heat fusion line S21 (refer to FIG. 3 ) and a neck heat fusion line S13 (refer to FIG. 2 ). The rear central heat fusion line S21 connects the inner edges of the pair of rear fabric pieces 20 and extends to the headgear fabric 30 . The neck heat fusion line S13 connects the head cover material 30 to the pair of rear material pieces 20 . Cross-shaped waterproof stickers T23 and T24 are attached to the junction of the rear central hot-melt line S21 and the neck hot-melt line S13.

As shown in FIG. 4 , it is a schematic diagram of the thermal fusion of the web and the web in this embodiment. The joining method of each heat-melting line, for example, the former central heat-melting line S11, includes a hot-melting solid line S111 and a hot-melting dotted line S112, and the hot-melting dotted line S112 is parallel to the hot-melting solid line S111.

One of the features of the present invention is that it has a fusible zipper 50, and the fusible zipper 50 has a pair of link pieces 51, 52, and the material of the pair of links 51, 52 can be compatible with the pair of front fabric pieces 10, all of them. Either the pair of rear fabric pieces 20 or the headgear fabric pieces 30 are thermally welded to each other. The fusible zipper 50 can be, for example, a waterproof zipper, and the two side links of the waterproof zipper are laminated with plastic films, such as PVC (polyvinyl chloride) or TPU (thermoplastic polyurethane). However, the present invention is not limited thereto, and the material of the link pieces 51 , 52 can be, for example, PET plastic (polyethylene terephthalate, polyethylene terephthalate), or polypropylene (PP, Polypropylene) . . .

In addition, in order to enhance the protection effect, in this embodiment, a front waterproof adhesive strip T10 can be attached to the fusible zipper 50 on the front of the medical protective clothing 1a, and one side of the front waterproof adhesive strip T10 is first attached to the fusible zipper 50. On one side, a release paper P is reserved on one side of the front waterproof tape T10. After the medical staff puts on the medical protective clothing 1a, the release paper P is torn off, and the front waterproof adhesive tape T10 is covered with the fusible zipper 50 and attached to the other side of the fusible zipper 50 . In this way, the front side of the fusible zipper 50 can be completely covered to provide a good protective effect.

[Second Embodiment]

FIG. 5 is a schematic diagram of another mode of material cutting of the medical protective clothing of the present invention. The difference from the above-mentioned embodiment is that the number of blanks is more compact, wherein the head cover blank 30b is one piece.

In addition, the present embodiment has an improved feature in that the fusible zipper 50 is disposed on the back (back) of the medical protective clothing 1a, so that it can be matched with a one-piece headgear material 30b. Referring to FIGS. 5 , 7 and 8 , the fusible zipper 50 is disposed between a pair of rear fabric pieces 20 , and the pair of link pieces ( 51 , 52 ) of the fusible zipper 50 are respectively connected on the inner edge of the pair of rear fabric pieces 20 . Thereby, the front (front) of the medical protective clothing 1a of this embodiment effectively reduces the small pinholes that may be caused by the connection. In particular, the medical protective clothing 1a of this embodiment does not have a zipper on the front, which reduces the possibility of generating around the zipper. Some small pinholes can enhance the protection function.

Specifically, the front of the medical protective clothing 1b has a front central heat fusion line S11 and a neck heat fusion line S13. The front center heat fusion line S11 connects the inner edges of the pair of front fabric pieces 10 , and the neck heat fusion line S13 connects the headgear fabric 30 to the pair of front fabric pieces 10 and the pair of front fabric pieces 10 . Back fabric sheet 20. The headgear material 30 forms a headgear thermal fusion line S32. Between the front fabric sheet 10 and the rear fabric sheet 20 , including both sides of the sleeve, both sides of the torso, and both sides of the trousers, there are peripheral heat fusion lines S12 and S14 respectively. The openings of the sleeves and trousers can be folded and elasticated, and this part can be sewn because the wearer usually wears protective gloves...etc.

In this embodiment, the pair of link pieces ( 51 , 52 ) of the fusible slide fastener 50 are further connected to the headgear material piece 30 and pass through the neck heat fusion line S13 . The wearing space of this arrangement is larger, which can increase the wearing convenience of the wearer.

In order to strengthen the protective function of the medical protective clothing 1b in this embodiment, the front of the medical protective clothing 1b may further include a front horizontal waterproof sticker T11 and a front vertical waterproof sticker T12, which are respectively attached to the front central hot-melt line The intersection of S11 and the neck heat fusion line S13 forms a T-shape.

In addition, the back of the medical protective clothing 1b may further include a pair of rear horizontal waterproof stickers T21 and a pair of rear vertical waterproof stickers T22, which are respectively attached to the two sides, the upper end and the lower end of the weldable zipper 50 .

In order to make the medical protective clothing 1b of this embodiment more convenient to wear, the zipper puller 55 of the fusible zipper 50 can also be connected with a drawstring L. The drawstring L can be used by the wearer to pull the zipper puller 55 upward to close the weldable zipper 50 .

As shown in FIG. 6 , the fusible slide fastener 50 of this embodiment may be a clip-type slide fastener. The pair of link pieces 51, 52 of the fusible zipper 50 each has a sheet material 511, 521, one of the sheet material 511 forms a protruding rib 510, and the other sheet material 521 forms a clamping bar 520 , the clamping bar 520 clamps the protruding rib 510 . In this embodiment, in order to make the fusible zipper 50 connect to the material more conveniently and straightly, the sheets 511 , 521 of each of the chain pieces 51 , 52 also have a guide protrusion 512 , 522 respectively. The guiding protrusions 512, 522 can guide the rollers of the hot-melting machine, so that the chain pieces 51, 52 can be directly connected to the material of the medical protective clothing.

[Third Embodiment]

As shown in FIG. 9 and FIG. 10 , it is a front view and a rear view of the medical protective clothing according to the third embodiment of the present invention. The difference from the above-mentioned embodiment lies in the position of the waterproof sticker at the back. Since the position of the fusible zipper 50 has been changed to the back of the medical protective clothing 1c in this embodiment, all the joints are combined by heat fusion. In addition, the fusible zipper 50 is combined with the pair of rear fabric sheets 20 by heat fusion, so the two sides of the fusible zipper 50 can be provided with a considerable degree of protection by the zipper heat fusion line S50. The protection level of the back (back) of the medical protective clothing 1c is not the same as the protection level of the front (front). The medical protective clothing 1c of this embodiment includes a pair of rear horizontal waterproof stickers T21, which are respectively attached to the weldable The slide fastener 50 has an upper end (covered, and the drawing is omitted) and a lower end 53 (see FIG. 5 ). In other words, compared with the previous embodiment, the waterproof strips on both sides of the fusible zipper 50 are omitted in this embodiment.

In addition, in order to enhance the protection effect, in this embodiment, a back waterproof adhesive strip T20 can be attached to the fusible zipper 50 on the back of the medical protective clothing 1c, and one side of the back waterproof adhesive strip T20 is first attached to the fusible zipper 50. On one side, a release paper P is reserved on the side of the back waterproof tape T20. After the medical staff puts on the medical protective clothing 1c, the release paper P is torn off, and the back waterproof adhesive tape T20 is covered with the fusible zipper 50 and attached to the other side of the fusible zipper 50 . In this way, the fusible zipper 50 can be completely covered to provide a good protection effect.

[Advantageous effects of the embodiment]

One of the beneficial effects of the present invention is that the medical protective clothing provided by the present invention can be combined by heat welding at all joints and matched with the structural features of the fusible zipper, so as to improve the protective performance of the medical protective clothing and reduce the The number of waterproof strips can reduce the time and cost of manual lamination.

The content disclosed above is only a preferred feasible embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, any equivalent technical changes made by using the contents of the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

1a, 1b, 1c: Medical protective clothing 10: Front fabric piece 11: Front torso 12: Front trousers 13: Front Sleeves 20: back fabric piece 21: Back torso 22: Back trousers 23: Back Sleeves 30, 30b: head cover material 32: Half head cover material 50: Weldable zipper 51, 52: Chain link 511, 521: Sheets 510: Ribs 520: Clamping bar 512, 522: Guiding protrusions 53: lower end 55: zipper head S11: Front central hot melt wire S111: Hot melt solid line S112: Hot melt dotted line S13: Neck thermal fusion line S12, S14: Peripheral hot-melt wire S21: Rear central hot-melt wire S32: head cover hot melt wire S50: zipper hot melt wire T10: Front waterproof strip T11: Front horizontal waterproof sticker T12: Front vertical waterproof sticker T20: Back waterproof tape T21: Rear horizontal waterproof sticker T22: Rear vertical waterproof sticker T23, T24: Waterproof stickers L: drawstring P: release paper

FIG. 1 is a schematic diagram of the cutting of the material of the medical protective clothing of the present invention.

FIG. 2 is a front view of the medical protective clothing according to the first embodiment of the present invention.

FIG. 3 is a rear view of the medical protective clothing according to the first embodiment of the present invention.

FIG. 4 is a schematic diagram of a thermally welded part of the medical protective clothing of the present invention.

FIG. 5 is a schematic diagram of another mode of material cutting of the medical protective clothing of the present invention.

FIG. 6 is a schematic diagram of the fusion zipper of the medical protective clothing of the present invention combined with the clothing material.

FIG. 7 is a front view of the medical protective clothing according to the second embodiment of the present invention.

FIG. 8 is a rear view of the medical protective clothing according to the second embodiment of the present invention.

FIG. 9 is a front view of a medical protective suit according to a third embodiment of the present invention.

10 is a rear view of the medical protective clothing according to the third embodiment of the present invention.

1a: Medical protective clothing

10: Front fabric piece

11: Front torso

12: Front trousers

20: back fabric piece

23: Back Sleeves

30: head cover material

32: Half head cover material

50: Weldable zipper

51,52: Chain piece

S11: Front central hot melt wire

S13: Neck thermal fusion line

S12, S14: Peripheral hot-melt wire

S32: head cover hot melt wire

S50: zipper hot melt wire

T10: Front waterproof strip

T11: Front horizontal waterproof sticker

P: release paper

Claims (11)

A medical protective garment, comprising: a pair of front material pieces, each with an integrally formed front trunk, front trousers, and front sleeves connected to each other; a pair of rear material pieces, each with an integrally formed back trunk, back The trouser legs and the back sleeves are connected to each other; a headgear material, wherein the joints of the headgear material, the pair of front material pieces and the pair of rear material pieces form a heat fusion line; and a fusion-bondable material A zipper with a pair of link pieces, the material of the pair of links can be heat-fused to any one of the pair of front material pieces, the pair of rear material pieces, or the headgear material; wherein the Each of the pair of link pieces of the fusible zipper has one sheet, wherein one of the sheets forms a convex rib, and the other sheet forms a clamping strip, and the clamping strip clamps the convex rib, Each sheet also has a guide protrusion. The medical protective clothing according to claim 1, wherein the fusible zipper is disposed between a pair of rear fabric pieces, and the pair of chain pieces of the fusible zipper are respectively connected to the pair of rear fabric pieces. medial edge. The medical protective clothing of claim 2, wherein the front of the medical protective clothing has a front central heat fusion line and a neck heat fusion line, and the front central heat fusion line connects the pair of front fabric sheets the inner edge of the neck, the neck heat fusion line connects the headgear material to the pair of front material pieces and the pair of rear material pieces. The medical protective clothing of claim 3, wherein the pair of link pieces of the weldable zipper is further connected to the headgear material and passes through the neck heat fusion line. The medical protective clothing according to claim 4, further comprising a front horizontal waterproof sticker and a front vertical waterproof sticker, respectively attached to the front central hot-melt line and the neck hot-melt The junction of the wiring forms a T-shape. The medical protective clothing according to claim 4, further comprising a pair of rear horizontal waterproof stickers and a pair of rear vertical waterproof stickers, respectively attached to the two sides, the upper end, and the lower end of the weldable zipper. The medical protective clothing according to claim 4, further comprising a pair of rear horizontal waterproof stickers, respectively attached to the upper end and the lower end of the fusible zipper. The medical protective clothing according to claim 2, wherein the zipper head of the fusible zipper is further connected with a drawstring. The medical protective clothing of claim 1, wherein each of the heat-melting lines includes a hot-melting solid line and a hot-melting dashed line, and the hot-melting dashed line is parallel to the hot-melting solid line. The medical protective clothing according to claim 1, wherein the fusible zipper is disposed between a pair of front fabric pieces, and the pair of chain pieces of the fusible zipper are respectively connected to the pair of front fabric pieces. The inner edge, wherein a front horizontal waterproof sticker is attached to the lower end of the fusible zipper. The medical protective clothing of claim 10, wherein the back of the medical protective clothing has a rear central heat fusion line and a neck heat fusion line, and the rear central heat fusion line connects the pair of rear fabric sheets The inner edge of the headgear material extends to the head cover material, the neck heat fusion line connects the head cover material to the pair of rear material pieces, the rear central heat fusion line and the neck heat fusion line are connected The junction is affixed with a cross-shaped waterproof sticker.

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