CN215347375U - Multifunctional infectious disease decontamination knapsack with improved structure - Google Patents

Abstract

The utility model discloses a multifunctional infectious disease decontamination backpack with an improved structure, which comprises a box body and a decontamination waste storage part; universal rollers are respectively arranged at the four corners of the bottom side of the box body; one side and the upper side of the box body are respectively provided with a handle; a telescopic pull rod is embedded in the back side of the box body; the upper part of the back side is provided with a strap accommodating part, two straps are accommodated in the strap accommodating part, and the upper ends of the two straps are fixedly connected at symmetrical positions on two sides in the strap accommodating part; two braces connecting buckles are symmetrically arranged on two sides of the lower part of the back side, and the two braces can be pulled out from the brace accommodating part and the lower end parts of the braces are fastened on the two brace connecting buckles; the front side of the box body is detachably combined with the decontamination waste storage part through a zipper structure; the empty decontamination waste storage part can be combined at the front side of the box body so as to be convenient to carry, and the decontamination waste storage part can be detached and carried conveniently after the decontamination waste is stored in the decontamination waste storage part so as to prevent the decontamination waste in the decontamination waste from polluting articles in the box body.

Description

Multifunctional infectious disease decontamination knapsack with improved structure

Technical Field

The utility model relates to the technical field of emergency medical rescue equipment, in particular to a multifunctional infectious disease decontamination backpack with an improved structure.

Background

Generally, after a natural disaster occurs, epidemic or outbreak of infectious diseases often occurs in a disaster area, and the work of hygiene and epidemic prevention after the disaster is very heavy. At present, various large-scale decontamination equipment, such as a multifunctional sanitation and epidemic prevention vehicle, a novel shower vehicle and the like, are developed in China, and play an important role in emergent public health events and post-disaster epidemic prevention work. However, after a natural disaster occurs, roads in the disaster area are often seriously damaged, large decontamination equipment is difficult to enter, and at the moment, decontamination personnel are required to carry necessary sanitary and anti-epidemic equipment to forcibly enter a buffer area, so that decontamination work is carried out in a mode that individual soldiers separately attack and fight each other. However, when a single person executes emergency rescue tasks for sudden infectious diseases, a plurality of articles need to be carried and scattered, and the emergency rescue needs to be temporarily spliced to meet the allocation requirements of rescue equipment under the emergency rescue conditions. In addition, many equipment articles can not meet the use requirements of a single person for emergency rescue of the emergency infectious diseases in performance or function, and the carrying equipment basically does not effectively distinguish and isolate polluted articles and clean articles, so that great inconvenience is brought to infectious disease decontamination work. Therefore, the inventor of the technical scheme has developed a multifunctional infectious disease decontamination knapsack suitable for being carried by a single person, the publication number of the technical scheme is CN103750958B, as shown in figure 1, the multifunctional infectious disease decontamination knapsack comprises a box body, a telescopic pull rod 1 is embedded in the back surface of the box body, and a roller 2 and a bracket 3 are arranged at the bottom end of the box body; a handle 4 is arranged on one side of the box body; the box body is characterized in that the back surface of the box body is also provided with a pair of straps, the bottom of the back surface of the box body is provided with a strap connecting buckle, the upper part of the back surface of the box body is provided with a strap accommodating part for accommodating the two straps, and the opening of the strap accommodating part is connected with the back surface of the box body through a zipper; the lower part of the back of the box body is provided with a waistband and a waistband containing part for containing the waistband, and the opening of the waistband containing part is connected with the back of the box body through a zipper; the interior of the box body is divided into a cleaning area and a transition area by a partition board, one side wall of the box body of the cleaning area is fixedly connected with one side wall of the box body of the transition area, one side of the partition board is fixedly connected with the fixed connection part, and the other three sides of the partition board are connected with the box body of the cleaning area through waterproof sealing zippers; when the articles in the clean area are used, the waterproof sealing zipper is unzipped, and the partition plate is turned to the transition area, so that the articles in the clean area can be taken. The other three side walls of the clean area and the other three side walls of the transition area are correspondingly connected through zippers respectively; the back of the box body is also provided with a plurality of soft pads; the front cover body 15 of the box body is connected with the bottom wall of the clean area through a zipper to form a contaminated product containing area 19; the front cover 15 has a plurality of storage pockets 16 formed on the outer surface thereof. The prior art multifunctional infectious disease decontamination backpack is combined with fig. 1, and a box body front cover body 15 and a clean area bottom wall are connected through a zipper to form a contaminated product containing area 19, that is, the contaminated product containing area 19 is integrally formed at the front side of the box body, so that after the contaminated products are contained in the contaminated product containing area 19, the contained contaminated products can be transported along with the decontamination backpack, when decontamination personnel evacuate from a disaster area after completing decontamination tasks, the decontamination backpack is carried for a long time for a long journey, and the contaminated products in the backpack tend to increase the burden of the decontamination personnel; in addition, only one bottom wall is separated between the contaminated product containing area 19 and the clean area, so that the possibility of contamination of the articles in the clean area is greatly increased. Therefore, how to properly store the polluted products, effectively isolate the polluted products from the objects in the box body and distinguish the polluted products for transportation has become one of the important problems needed for the single equipment for emergency rescue of the infectious diseases to be solved.

SUMMERY OF THE UTILITY MODEL

The technical problem that this technical scheme will solve is how to provide one kind and can make the regional of accomodating the contamination article effectively distinguish the isolation with the region that holds clean article in the box to the washing and disinfecting knapsack of separately carrying of being convenient for.

In order to solve the above technical problem, the present technical solution provides a multifunctional infectious disease washing and disinfecting backpack with an improved structure, which comprises: a box body and a washing and disinfecting waste storage part; wherein, four corners of the bottom side of the box body are respectively provided with universal rollers; one side and the upper side of the box body are respectively provided with a handle; a telescopic pull rod is embedded in the back side of the box body; the upper part of the back side is provided with a strap accommodating part, two straps are accommodated in the strap accommodating part, and the upper end parts of the two straps are fixedly combined at symmetrical positions at two sides in the strap accommodating part; two braces connecting buckles are symmetrically arranged on two sides of the lower part of the back side, and the two braces can be pulled out from the brace accommodating part and the lower end parts of the two braces are fastened on the two brace connecting buckles; the decontamination waste storage part can be detachably combined on the front side of the box body through a zipper structure. The empty decontamination waste storage part can be combined with the front side of the box body so as to be convenient for a single person to carry, and after the decontamination waste storage part stores the decontamination waste, the decontamination waste can be detached to be carried separately, so that the carrying burden of decontamination personnel can be reduced, and the pollution of the decontamination waste in the decontamination waste to articles in the box body can be prevented.

As another embodiment of the present invention, the decontamination waste storage unit includes: the outer receiving interlayer and the inner receiving interlayer; wherein the bottom sides of the outer and inner receiving interlayers are fixedly combined with each other; the two sides and the upper sides of the outer storage interlayer and the inner storage interlayer are locked or separated from each other through zippers, and two connecting interlayers are fixedly connected between the two sides of the outer storage interlayer and the two sides of the inner storage interlayer, so that the outer storage interlayer, the inner storage interlayer, the bottom sides fixedly combined with each other and the two connecting interlayers enclose a storage cavity capable of storing decontamination waste, and a plurality of storage bags and hanging pieces are arranged in the storage cavity; when the zipper of the decontamination waste storage part is opened, an opening communicated with the storage cavity is formed between the upper sides of the outer storage interlayer and the inner storage interlayer, and when the zipper of the decontamination waste storage part is locked, the storage cavity forms a closed space isolated from the outside. The two connecting interlayers can ensure that the containing cavity has a larger storage space, and can ensure effective isolation inside and outside the containing cavity, and the containing bag and the hanging piece are convenient for storing various decontamination wastes.

In another embodiment of the present invention, the zipper structure is composed of a zipper disposed at the front side periphery of the box body and a corresponding zipper disposed at the outer side periphery of the inner storage compartment, and the decontamination waste storage portion can be coupled to or separated from the front side of the box body by locking or separating the zipper at the front side periphery of the box body and the zipper at the outer side periphery of the inner storage compartment. The zipper structure can ensure the strength of the connecting structure and can make the dismounting operation of the decontamination waste storage part simple and easy.

As another implementation of the technical solution, a carrying portion is disposed on an outer side surface of the inner storage partition, and the carrying portion is a single handle, a single shoulder strap or a double shoulder strap. Therefore, when the decontamination waste storage part is detached from the box body, the carrying part is convenient for the decontamination personnel to operate and carry the decontamination waste storage part.

In another embodiment of the present invention, the box body is mainly composed of a cover body and a main body; wherein lid portion includes: the front side surface interlayer and the cylindrical front side edge interlayer surrounding the front side surface interlayer are fixedly combined with the edge of the front side surface interlayer at the bottom end so that the front side surface interlayer and the front side edge interlayer enclose to form an upper storage cavity, and the upper end of the front side edge interlayer forms an upper opening communicated with the upper storage cavity; the main body portion includes: the bottom end edge of the back side edge partition layer is fixedly combined with the edge of the back side edge partition layer so that the back side edge partition layer and the back side edge partition layer are enclosed to form a lower storage cavity, and the upper end of the back side edge partition layer forms a lower opening communicated with the lower storage cavity; the upper opening of the cover body part and the lower opening of the main body part are oppositely closed, one side of the upper end of the front side edge partition layer, which is butted with the upper end of the rear side edge partition layer, is fixedly combined, and the other sides of the upper end of the front side edge partition layer, which is butted with the upper end of the rear side edge partition layer, are locked or separated by a zipper; a plurality of containing bags and binding bands are arranged in the upper storage cavity and the lower storage cavity; the four universal rollers are respectively arranged at four corners of the bottom side of the rear side edge partition plate layer; handles are respectively arranged on one side and the upper side of the rear side edge partition plate layer; a telescopic pull rod is embedded in the back side partition plate layer, and a strap containing part and two strap connecting buckles are arranged; the zipper structure is composed of a zipper arranged on the periphery of the outer side surface of the front side surface interlayer and a zipper arranged on the periphery of the outer side surface of the inner storage interlayer corresponding to the zipper.

As another implementation of the technical scheme, isolation layers are arranged at the upper opening of the cover body part and the lower opening of the main body part; one side of the isolating layer at the upper opening is fixedly combined with the inner part of the end edge of the upper opening, and the other sides of the isolating layer at the upper opening are locked or separated with the inner part of the end edge of the upper opening through zippers; one side of the isolating layer at the lower opening is fixedly combined with the inner part of the end edge of the lower opening, and the other sides of the isolating layer at the lower opening are locked or separated with the inner part of the end edge of the lower opening through a zipper. In view of the above, can store the effectual isolation of chamber with storing down with this through the setting of two isolation layers to form comparatively independent function storage space separately.

As another implementation of the technical scheme, a buffering back cushion is arranged on the back side of the box body; the shoulder strap accommodating part is a bag body arranged between the back side and the buffering back cushion, and the bag opening of the bag body is positioned at the upper edge of the buffering back cushion and is locked or separated with the adjacent back side through a zipper, so that the bag opening is closed or opened; the upper end of two braces is fixed to be combined on the dorsal part one side in the bag body, and still be provided with the pectoral girdle on two braces respectively, and two pectoral girdle pass through the fastener and can lock each other. Accordingly, the buffer back cushion can increase the comfort degree of the washing and disinfecting personnel when carrying the backpack, and the bag opening can be opened or closed by the strap accommodating part arranged between the back side and the buffer back cushion through the zipper, so that the two straps can be taken out or accommodated.

In another embodiment of the present invention, two upper reinforcing belts are symmetrically disposed on both sides of the upper side of the casing, two lower reinforcing belts are coupled to outer sides of the two shoulder belts, a lower end of the upper reinforcing belt can be coupled to an upper end of the lower reinforcing belt by a length adjustment buckle, and a length of the upper reinforcing belt coupled to the lower reinforcing belt can be adjusted by adjusting the length adjustment buckle. Therefore, the combination strength of the straps and the box body can be effectively enhanced.

As another implementation of the technical scheme, two waistband containing parts are respectively arranged at the symmetrical positions of the two sides of the lower part of the back side of the box body; the waistband containing part is a strip-shaped bag body arranged between the back side and the buffering back pad, and the bag openings of the two strip-shaped bag bodies are respectively positioned at the side edges of the two sides of the lower part of the buffering back pad and are mutually locked or separated with the adjacent back side through a zipper, so that the bag openings of the strip-shaped bag bodies are closed or opened; the two waistband containing parts are respectively internally contained with a waistband, one end of the waistband is fixedly combined on one side of the back side in the strip-shaped bag body, the other end of the waistband can be pulled out from the waistband containing parts, and the other ends of the two waistbands can be buckled with each other through the fasteners. Thereby enhancing the stability of the washing and disinfecting personnel carrying the backpack.

As another implementation of the technical scheme, the zippers are all waterproof sealing zippers. Thereby enhancing the waterproof and sealing performance of the backpack.

Drawings

FIG. 1 is a schematic structural diagram of a multifunctional infectious disease decontamination backpack of the prior art;

FIG. 2 is a schematic structural diagram of the multifunctional infectious disease decontamination backpack with a modified structure according to the present invention;

FIG. 3 is a schematic view of the waste disposal container according to the present invention;

FIG. 4 is a schematic view of one side of the inner receiving compartment of the present invention;

FIG. 5 is a schematic structural view of the case of the present invention;

FIG. 6 is a schematic view of the back side of the housing of the present invention;

FIG. 7 is a schematic view showing another state of the back side of the case in the present invention.

Symbolic illustration in the drawings:

1 a multifunctional infectious disease washing and disinfecting knapsack with an improved structure; 2, a box body; 21 a cap portion; 22 a main body portion; 23 adjusting the belt; 24 hand grips; 25 an isolation layer; 3 a washing and disinfecting waste storage part; 31 a zipper structure; 32 outer receiving compartments; a compartment is housed within 33; 34 connecting the spacers; 35 a carrying part; 4, universal rollers; 5, a handle; 6, a telescopic pull rod; 7 a strap storage part; 71 a harness; 72 harness connection buckles; 73 chest straps; 8, a buffer back cushion; 9 a waistband receiving part; 91 a waistband; 11, arranging a reinforcing belt; 12 reinforcing bands.

Detailed Description

The following detailed description and technical contents of the present invention are described with reference to the drawings, which are provided for reference and illustration purposes only and are not intended to limit the present invention.

As shown in fig. 2, an embodiment of the multifunctional infectious disease decontamination backpack 1 with an improved structure according to the present invention is disclosed, wherein the multifunctional infectious disease decontamination backpack 1 with an improved structure (hereinafter referred to as decontamination backpack) comprises: a box body 2 and a decontamination waste storage part 3; wherein, four corners of the bottom side of the box body 2 are respectively provided with universal rollers 4; one side and the upper side of the box body 2 are respectively provided with a handle 5; a telescopic pull rod 6 is embedded in the back side of the box body 2; as shown in fig. 7, a strap storage portion 7 is provided at the upper portion of the back side, two straps 71 are stored therein, and the upper ends of the two straps 71 are fixedly coupled to symmetrical positions at both sides in the strap storage portion 7; two braces connecting buckles 72 are symmetrically arranged on two sides of the lower part of the back side, and the two braces 71 can be pulled out from the brace accommodating part 7 and the lower end parts of the two braces 71 are fastened on the two braces connecting buckles 72; the decontamination waste storage unit 3 is detachably coupled to the front side of the housing 2 by a zipper structure 31.

More specifically, as shown in fig. 3, the decontamination waste storage unit 3 includes: an outer receiving compartment 32 and an inner receiving compartment 33; wherein the bottom sides of the outer receiving compartment 32 and the inner receiving compartment 33 are fixedly coupled to each other; the two sides and the upper sides of the outer storage interlayer 32 and the inner storage interlayer 33 are locked or separated with each other through a zipper, and two connecting interlayers 34 are fixedly connected between the two sides of the outer storage interlayer 32 and the two sides of the inner storage interlayer 33, so that the outer storage interlayer 32, the inner storage interlayer 33, the bottom sides fixedly combined with each other and the two connecting interlayers 34 form a storage cavity capable of storing the decontamination waste, and a plurality of storage bags (not shown) and hangers (not shown) are arranged in the storage cavity; when the zipper of the decontamination waste storage part 3 is opened, an opening communicated with the storage cavity is formed between the upper sides of the outer storage interlayer 32 and the inner storage interlayer 33, and when the zipper of the decontamination waste storage part 3 is locked, the storage cavity forms a closed space isolated from the outside. The two connecting interlayers 34 can ensure that the accommodating cavity has a larger storage space, effective isolation inside and outside the accommodating cavity can be ensured, and the accommodating bag and the hanging piece are convenient for storing various decontamination wastes. As shown in fig. 2, the zipper structure 31 is composed of a zipper disposed on the periphery of the front side of the case 2 and a corresponding zipper disposed on the periphery of the outer side surface of the inner receiving compartment 33, that is, a circle of zippers annularly disposed along the periphery of the front side of the case 2 and a circle of zippers annularly disposed along the periphery of the outer side surface of the inner receiving compartment 33, and the washing and sterilizing waste receiving portion 3 can be coupled to or separated from the front side of the case 2 by locking or separating the zippers on the periphery of the front side of the case 2 and the zippers on the periphery of the outer side surface of the inner receiving compartment 33, so that the zipper structure 31 can ensure the strength of the coupling structure and facilitate the mounting and dismounting operation of the washing and sterilizing waste receiving portion 3. In order to facilitate the washing and disinfecting personnel to operate and carry the washing and disinfecting waste storage part 3, as shown in fig. 4, the outer side surface of the inner storage interlayer 33 is further provided with a carrying part 35, the carrying part 35 can be a single handle (shown in the figure), or a single shoulder strap (not shown) or a double shoulder strap (not shown), when the washing and disinfecting waste storage part 3 is detached from the box body 2, the washing and disinfecting personnel can hold the carrying part 35 with a single hand to carry and transport, or can carry the carrying part with a single shoulder or carry the carrying part with a double shoulder to transport alone.

As shown in fig. 5, the case 2 in the present embodiment is mainly composed of a lid 21 and a body 22; wherein the lid portion 21 includes: the front side surface interlayer and the cylindrical front side edge interlayer surrounding the front side surface interlayer are fixedly combined with the edge of the front side surface interlayer at the bottom end so that the front side surface interlayer and the front side edge interlayer enclose to form an upper storage cavity, and the upper end of the front side edge interlayer forms an upper opening communicated with the upper storage cavity; the main body portion 22 includes: the bottom end edge of the back side edge partition layer is fixedly combined with the edge of the back side edge partition layer so that the back side edge partition layer and the back side edge partition layer are enclosed to form a lower storage cavity, and the upper end of the back side edge partition layer forms a lower opening communicated with the lower storage cavity; oppositely closing the upper opening of the cover body part 21 and the lower opening of the main body part 22, fixedly combining one side of the upper end of the front side edge partition layer butted with the upper end of the rear side edge partition layer, and locking or separating the other sides of the upper end of the front side edge partition layer butted with the upper end of the rear side edge partition layer by a zipper; a plurality of containing bags and binding bands are arranged in the upper storage cavity and the lower storage cavity; the four universal rollers 4 are respectively arranged at four corners of the bottom side of the rear side edge partition layer; handles 5 are respectively arranged on one side and the upper side of the rear side edge partition plate layer; a telescopic pull rod is embedded in the back side partition plate layer, and a strap containing part and two strap connecting buckles are arranged; the zipper structure is composed of a zipper arranged on the periphery of the outer side surface of the front side surface interlayer and a zipper arranged on the periphery of the outer side surface of the inner storage interlayer corresponding to the zipper. In addition, as shown in fig. 5, an adjusting band 23 with adjustable length may be disposed at one side or both sides between the upper opening and the lower opening, so that when the box body 2 is opened (when the lid body 21 is lifted), the lid body 21 and the main body 22 can be kept open at an obtuse angle by the adjusting band 23. In addition, a handle 24 can be arranged at the middle part of the bottom side of the main body part 22, so that the handle can be matched with the handle 5 at the upper side of the box body 2, and the carrying of the flatly-placed washing and disinfecting backpack by a washing and disinfecting person is facilitated.

In order to effectively separate the upper storage chamber from the lower storage chamber and form independent functional storage spaces, as shown in fig. 5, in this embodiment, the upper opening of the lid portion 21 and the lower opening of the main body portion 22 are both provided with a separation layer 25; one side of the isolating layer 25 at the upper opening is fixedly combined with the inner part of the end edge of the upper opening, and the other sides of the isolating layer 25 at the upper opening are locked or separated with the inner part of the end edge of the upper opening through a zipper; one side of the isolation layer 25 at the lower opening is fixedly combined with the inner part of the end edge of the lower opening, the other sides of the isolation layer 25 at the lower opening are locked with or separated from the inner part of the end edge of the lower opening through a zipper, and the upper storage cavity and the lower storage cavity can be effectively isolated through the arrangement of the two isolation layers 25. As shown in fig. 5, the upper and lower isolation layers 25 are locked, and in this embodiment, the upper storage chamber of the lid portion 21 can be isolated as a unit for storing cleaning products and the lower storage chamber of the main portion 22 can be isolated as a unit for storing medical instruments by the two isolation layers 25.

In order to increase the comfort of the washing and disinfecting person when carrying the washing and disinfecting backpack, in this embodiment, as shown in fig. 6, the back side of the box body may further be provided with a cushion back pad 8, the cushion back pad 8 may be made by wrapping a sponge pad body or other cushion pad bodies with an air-permeable cloth layer, and then the cushion back pad 8 is combined with the outer surface of the back side, the combination manner may be sewing, and the cushion back pad 8 may be formed by one block or by splicing a plurality of blocks according to a required shape, which is not limited in the present invention. The shoulder strap accommodating part 7 is a bag body arranged between the back side and the buffering back cushion 8, the bag body can be sewn by an interlayer formed between the outer surface of the back side and the inner side surface of the buffering back cushion 8, and the bag mouth of the bag body is positioned at the upper edge of the buffering back cushion 8 and is locked or separated with the adjacent back side through a zipper, so that the bag mouth is closed or opened; as shown in fig. 7, the upper ends of the two straps 71 are fixedly coupled to the back side of the bag body, and the two straps 71 are respectively provided with chest straps 73, and the two chest straps 73 can be fastened to each other by fasteners. Accordingly, the cushion back pad 8 can be provided to increase the comfort of the disinfection personnel when carrying the disinfection backpack, and the bag opening can be opened or closed by the harness storage part 7 provided between the back side and the cushion back pad 8 through a zipper, so that the two harnesses 71 can be taken out or stored. Waist belt receiving parts 9 can be respectively arranged at the symmetrical positions of the two sides of the lower part of the back side of the box body; the waistband accommodating part 9 is a strip-shaped bag body arranged between the back side and the buffering back pad 8, the strip-shaped bag body can be sewn by an interlayer formed between the outer surface of the back side and the inner side surface of the buffering back pad 8, and the bag openings of the two strip-shaped bag bodies are respectively positioned at the side edges of the two sides of the lower part of the buffering back pad 8 and are locked or separated with or from the adjacent back side through zippers, so that the bag openings of the strip-shaped bag bodies are closed or opened; the two waistband containing parts 9 are respectively contained with a waistband 91, one end of the waistband is fixedly combined on one side of the back side in the strip-shaped bag body, the other end of the waistband can be pulled out from the waistband containing parts 9, and the other ends of the two waistbands 91 can be mutually buckled through fasteners, so that the stability of the washing and disinfecting person for carrying the washing and disinfecting backpack can be enhanced.

In this embodiment, two upper reinforcing belts 11 may be symmetrically disposed on both sides of the upper side of the case, two lower reinforcing belts 12 may be coupled to outer sides of the two straps 71, a lower end of the upper reinforcing belt 11 may be coupled to an upper end of the lower reinforcing belt 12 by a length adjustment buckle, and a length of the upper reinforcing belt 11 coupled to the lower reinforcing belt 12 may be adjusted by adjusting the length adjustment buckle, so that coupling strength of the straps 71 to the case may be effectively enhanced. When the two straps 71 need to be stored in the strap storage part 7, the two lower reinforcing straps 12 need to be detached from the length adjustment buckles; when the user needs to carry the backpack, the two straps 71 are pulled out from the strap storage part 7 and tied to the two strap connecting buckles 72, and the lower end of the upper reinforcing belt 11 and the upper end of the lower reinforcing belt 12 can be combined through the length adjusting buckle.

In this embodiment, the zipper can be a waterproof sealing zipper, so as to enhance the waterproof and sealing performance of the backpack. The outer storage interlayer, the inner storage interlayer, the front side interlayer and the front side edge interlayer can be of a double-layer composite structure, the outer layer adopts polyurethane coating fabric, and the inner layer adopts nylon yarn fabric; the back side baffle layer and the back lateral edge baffle layer can be of four-layer composite structures, the outermost layer of the back side baffle layer and the back lateral edge baffle layer is made of polyurethane coating fabric, the innermost layer of the back side baffle layer is made of nylon yarn fabric, the middle layer of the back side baffle layer is a plastic plate layer and a buffer material layer, and the plastic plate layer is located on the outer side of the buffer material layer, so that the structural strength of the back side baffle layer and the back lateral edge baffle layer is improved. And each corner and edge of the box body can be provided with a wear-resistant pad or a wear-resistant strip.

Therefore, the decontamination backpack can combine the empty decontamination waste storage part with the front side of the box body so as to be convenient for a single person to carry; after the decontamination waste storage part stores the decontamination waste, the decontamination waste can be detached to be carried separately, so that the carrying burden of decontamination personnel can be reduced, and the contamination of the decontamination waste in the decontamination waste to articles in the box body can be prevented.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalent changes made by applying the patent concepts of the present invention should fall within the scope of the present invention.

Claims (10)

1. A multifunctional infectious disease washing and disinfecting backpack with an improved structure comprises: a box body; universal rollers are respectively arranged at the four corners of the bottom side of the box body; handles are respectively arranged on one side and the upper side of the box body; a telescopic pull rod is embedded in the back side of the box body; a strap storage part is arranged at the upper part of the back side, two straps are stored in the strap storage part, and the upper ends of the two straps are fixedly combined at symmetrical positions at two sides in the strap storage part; two braces connecting buckles are symmetrically arranged on two sides of the lower part of the back side, and the two braces can be pulled out from the brace accommodating part and the lower end parts of the two braces are fastened on the two brace connecting buckles; it is characterized by also comprising: a decontamination waste storage part; the decontamination waste storage part is detachably combined on the front side of the box body through a zipper structure.

2. The multifunctional infectious disease decontamination backpack with an improved structure as set forth in claim 1, wherein the decontamination waste storage part comprises: the outer receiving interlayer and the inner receiving interlayer; the bottom sides of the outer and inner receiving interlayers are fixedly combined with each other; the two sides and the upper sides of the outer storage interlayer and the inner storage interlayer are locked or separated from each other through zippers, and two connecting interlayers are fixedly connected between the two sides of the outer storage interlayer and the two sides of the inner storage interlayer, so that the outer storage interlayer, the inner storage interlayer, the bottom side and the two connecting interlayers which are fixedly combined with each other enclose a storage cavity capable of storing washing and disinfecting wastes, and a plurality of storage bags and hanging pieces are arranged in the storage cavity; when the zipper of the decontamination waste storage part is opened, an opening communicated with the storage cavity is formed between the upper sides of the outer storage interlayer and the inner storage interlayer, and when the zipper of the decontamination waste storage part is locked, the storage cavity forms a closed space isolated from the outside.

3. The multifunctional infectious disease decontamination backpack with the improved structure according to claim 2, wherein the zipper structure comprises a zipper disposed on the front side periphery of the box body and a corresponding zipper disposed on the outer side periphery of the inner receiving compartment, and the decontamination waste storage part can be coupled to or separated from the front side of the box body by locking or separating the zipper on the front side periphery of the box body and the zipper on the outer side periphery of the inner receiving compartment.

4. The multifunctional infectious disease washing and disinfecting backpack with the improved structure as claimed in claim 3, wherein the outer side of the inner storage compartment is provided with a carrying part, and the carrying part is a single handle, a single shoulder strap or a double shoulder strap.

5. The multifunctional infectious disease decontamination backpack with the improved structure as recited in claim 3, wherein said box body is mainly composed of a cover portion and a main body portion; the cover portion includes: the front side surface partition layer and the cylindrical front side edge partition layer surround the front side surface partition layer, the bottom end edge of the front side edge partition layer is fixedly combined with the edge of the front side surface partition layer, so that the front side surface partition layer and the front side edge partition layer are enclosed to form an upper storage cavity, and the upper end of the front side edge partition layer forms an upper opening communicated with the upper storage cavity; the main body portion includes: the bottom end edge of the rear side edge partition layer is fixedly combined with the edge of the rear side edge partition layer so that the rear side edge partition layer and the rear side edge partition layer are enclosed to form a lower storage cavity, and the upper end of the rear side edge partition layer forms a lower opening communicated with the lower storage cavity; the upper opening of the cover body part and the lower opening of the main body part are oppositely closed, one side of the upper end of the front side edge partition layer, which is butted with the upper end of the rear side edge partition layer, is fixedly combined, and the other sides of the upper end of the front side edge partition layer, which is butted with the upper end of the rear side edge partition layer, are locked or separated by a zipper; a plurality of containing bags and binding bands are arranged in the upper storage cavity and the lower storage cavity; the four universal rollers are respectively arranged at four corners of the bottom side of the rear side edge partition plate layer; the handles are respectively arranged on one side and the upper side of the rear side edge partition plate layer; the back side clapboard layer is embedded with the telescopic pull rod and is provided with the strap containing part and two strap connecting buckles; the zipper structure is composed of a zipper arranged on the periphery of the outer side surface of the front side surface interlayer and a zipper arranged on the periphery of the outer side surface of the inner accommodating interlayer corresponding to the zipper.

6. The multifunctional infectious disease decontamination backpack with the improved structure as recited in claim 5, wherein the upper opening of the cover body and the lower opening of the main body are both provided with an isolation layer; one side of the isolating layer at the upper opening is fixedly combined with the inner part of the end edge of the upper opening, and the other sides of the isolating layer at the upper opening are locked with or separated from the inner part of the end edge of the upper opening through zippers; one side of the isolation layer at the lower opening is fixedly combined with the inner part of the end edge of the lower opening, and the other sides of the isolation layer at the lower opening are locked or separated with the inner part of the end edge of the lower opening through zippers.

7. The multifunctional infectious disease decontamination backpack with the improved structure as claimed in claim 1, wherein a buffering back pad is provided at a back side of the case body; the shoulder strap accommodating part is a bag body arranged between the back side and the buffering back cushion, and the bag opening of the bag body is positioned at the upper edge of the buffering back cushion and is locked or separated with the adjacent back side through a zipper, so that the bag opening is closed or opened; the upper end of the two straps is fixedly combined on one side of the back side in the bag body, chest belts are further arranged on the two straps respectively, and the chest belts can be buckled with each other through fasteners.

8. The multifunctional backpack with the improved structure according to claim 7, wherein two upper reinforcing bands are symmetrically disposed on both sides of the upper side of the case, two lower reinforcing bands are coupled to the outer sides of the two braces, the lower end of the upper reinforcing band can be coupled to the upper end of the lower reinforcing band by a length adjustment buckle, and the length of the coupled upper reinforcing band and lower reinforcing band can be adjusted by adjusting the length adjustment buckle.

9. The multifunctional infectious disease washing and disinfecting backpack with the improved structure as recited in claim 7, wherein waist belt receiving parts are further respectively disposed at symmetrical positions on both sides of the lower part of the back side of the box body; the waistband containing part is a strip-shaped bag body arranged between the back side and the buffering back pad, the bag openings of the two strip-shaped bag bodies are respectively positioned at the side edges of the two sides of the lower part of the buffering back pad, and the side edges and the adjacent back side are locked or separated from each other through zippers, so that the bag openings of the strip-shaped bag bodies are closed or opened; the waistband is respectively contained in the two waistband containing parts, one end of the waistband is fixedly combined on one side of the back side in the strip-shaped bag body, the other end of the waistband can be pulled out from the waistband containing parts in a stretching mode, and the other ends of the two waistbands can be buckled with each other through the fasteners.

10. The multifunctional infectious disease decontamination backpack with the improved structure according to claim 2, 3, 5, 6, 7 or 9, wherein said zipper is a waterproof sealing zipper.

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