Non-woven fabric blanket

Abstract

The utility model relates to a non-woven fabric blanket which comprises a blanket body formed by sewing two layers of non-woven fabric materials together. The blanket body is provided with an arc-shaped notch matched with the neck part of a human body; three sections of heat preservation parts are sequentially arranged on the blanket body from the arc-shaped notch to the bottom; the heat preservation part comprises a first heat preservation part close to the neck part, a second heat preservation part arranged on the abdomen and a third heat preservation part arranged on the legs; the first heat preservation part comprises a first heat preservation bag, a second heat preservation bag and a third heat preservation bag which are sequentially arranged on the back face of the blanket body from left to right. The first heat preservation bag is defined by a left piece, a right piece and a blanket body, the three edges of the left piece and the three edges of the right piece are sewn to the blanket body respectively, the other edge of the left piece is in lap joint with the other edge of the right piece, and the lap joint width ranges from 0.8 mm to 1 mm. A self-heating bag is arranged in the heat preservation bag; the medical nursing bed has the beneficial effects that heat preservation is conducted on all parts of the body through the arranged heat preservation bag, and secondary injury to a patient caused by low temperature is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, and in particular to a non-woven fabric blanket. BACKGROUND

[0002] Patients often have normal body temperature when entering the operating room, but can have reduced body temperature after anesthesia and surgery. The reduction in body temperature is mainly caused by factors such as exposure or use of cold and wet disinfectant, use of anesthetics, low ambient temperature, and psychological stress, and low body temperature can cause many complications, such as coagulation mechanism disorders, wound cracking or prolonged healing time, increased infection, and reduced drug metabolism rate, and can also cause serious heart and lung diseases, which can adversely affect postoperative recovery, prolong hospitalization time, and increase the patient's economic burden; patients generally have a long way from the operating room to the ward, and during this process, the patient needs to maintain body temperature and needs to be covered, and currently ordinary bed sheets are used, which are not clean and sanitary. Maintaining the body temperature of postoperative patients is a problem that needs to be urgently addressed in clinical practice.

[0003] In the prior art, patent No. 201110283523.8, entitled "Postoperative Special Heat Retention Blanket", discloses a heat retention blanket comprising a heat retention layer and a heat supply layer, the edges of the heat retention layer and the heat supply layer are connected together to form a heat retention blanket body, and the heat retention blanket body is provided with an air inlet connected to a warm air system. The present application can heat or warm the body temperature of postoperative patients, so that the patients can quickly recover to normal body temperature after surgery, which is beneficial to the recovery of the patients, and the present application has simple structure, low cost, can continuously and constantly heat or warm the body of the patients, is harmless to the human body, safe and sanitary. The patent requires a separate warm air system, the structure is relatively complex, the cost is high, the burden on the patient is increased, and it is not conducive to popularization.

[0004] There is also a patent No. CN201310296185.0, entitled "Medical Body Surface Heat Retention Blanket", which discloses a heat blanket, a temperature control device, and a control switch, the control switch is provided with a display screen, a power switch, a temperature increasing switch, a temperature decreasing switch and an indicator light on the front face, and the control switch is provided with a display screen, so that the actual temperature of the heat blanket can be directly observed from the display screen, and when the temperature increasing and decreasing switches are pressed through the control switch, the temperature digits are displayed on the display screen, which can be accurately set; the application requires a separate heating and power supply, which is not suitable for use in the case of no power supply during the long distance from the operating room to the ward. CONTENT OF THE UTILITY MODEL

[0005] The present application aims to provide a non-woven fabric blanket to ensure that the patient can cover a clean and sanitary heat retention blanket from the operating room to the ward, and maintain the body temperature of the patient.

[0006] To achieve the above object, the application adopts the following technical scheme:

[0007] The non-woven blanket comprises a blanket body sewn together by two layers of non-woven material; the blanket body is provided with an arc-shaped notch adapted to the neck part of the human body; and the blanket body is sequentially provided with three heat preservation parts from the arc-shaped notch downward.

[0008] Further, the heat preservation parts comprise a first heat preservation part close to the neck part, a second heat preservation part provided on the abdomen, and a third heat preservation part provided on the leg.

[0009] Further, the first heat preservation part comprises a first heat preservation bag, a second heat preservation bag, and a third heat preservation bag sequentially arranged on the back of the blanket from left to right; the first heat preservation bag, the second heat preservation bag, and the third heat preservation bag are of the same structure.

[0010] Further, the length of the blanket is L, and the width of the blanket is W; the middle line of the second heat preservation bag coincides with the middle line of the blanket in the width direction; the first heat preservation bag and the third heat preservation bag are symmetrically arranged along the middle line of the blanket in the width direction.

[0011] Further, the length of the first heat preservation bag is L, the width of the first heat preservation bag is W, and the area of the first heat preservation bag is 1 / 15 of the area of the blanket.

[0012] Further, the first heat preservation bag is enclosed by a left piece, a right piece, and the blanket; three edges of the left piece and the right piece are respectively sewn with the blanket; the other edge of the left piece and the other edge of the right piece are overlapped, and the overlapping width is 0.8-1 mm; the first heat preservation bag, the second heat preservation bag, and the third heat preservation bag are all provided with a self-heating bag.

[0013] Further, the second heat preservation part comprises a fourth heat preservation bag and a fifth heat preservation bag arranged in parallel on the middle part of the blanket; the third heat preservation part comprises a sixth heat preservation bag and a seventh heat preservation bag arranged in parallel on the middle and lower part of the blanket; the fourth heat preservation bag, the fifth heat preservation bag, the sixth heat preservation bag, and the seventh heat preservation bag are all provided with a self-heating bag.

[0014] The application has the following beneficial effects:

[0015] The application can heat multiple parts of the human body by arranging a plurality of heat preservation bags on the blanket, and the heat preservation bags are provided with self-heating bags, so as to ensure the comfort of the patient and avoid secondary injury caused by low temperature.

[0016] The arc-shaped notch can make the blanket similar to the body as much as possible, and avoid the patient's body being exposed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The figure is a structural schematic diagram of the application;

[0018] Figure 2 for Figure 1 Cross-sectional view at point B;

[0019] Figure 3 for Figure 1 A sectional view of the part;

[0020] Figure 4 This is a schematic structural diagram of Example 3;

[0021] The numbers in the figure are

[0022] 1-blanket body, 11-surface layer, 12-bottom layer, 13-left sheet, 14-self-heating bag, 15-right sheet;

[0023] 2-first insulation bag, 3-second insulation bag, 4-third insulation bag, 5-fourth insulation bag, 6-fifth insulation bag, 7-sixth insulation bag, 8-seventh insulation bag;

[0024] 51-lower piece, 52-upper piece. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. The described embodiments are only part of the embodiments of the present application, not all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present application without creative work shall fall within the scope of protection of this application.

[0026] Example 1

[0027] like Figure 1 —4,

[0028] A non-woven blanket comprises a blanket body 1 formed by sewing two layers of non-woven fabric material together; the blanket body 1 comprises a surface layer 11 and a bottom layer 12, and the surface layer 11 and the bottom layer 12 are sewn together with thread;

[0029] like Figure 1 As shown, the blanket body 1 is provided with an arc-shaped notch adapted to the position of the human neck;

[0030] The arc-shaped notch is adapted to the human neck, making it easy to cover upwards as much as possible to prevent the patient from exposing himself, and also helping to cover the patient as much as possible to keep the patient warm.

[0031] Since the double-layer non-woven fabric is relatively thin, although it can cover the patient's body, it basically cannot play a role in keeping warm. Therefore, the blanket body 1 is provided with three sections of insulation parts from the arc-shaped notch downwards.

[0032] like Figure 1As shown, three sections of heat preservation parts are arranged at intervals, including a first heat preservation part close to the neck, a second heat preservation part located at the abdomen, and a third heat preservation part located at the legs.

[0033] The first heat-insulating portion includes a first heat-insulating bag 2, a second heat-insulating bag 3 and a third heat-insulating bag 4 which are sequentially arranged on the back of the blanket body 1 from left to right. The first heat-insulating bag 2, the second heat-insulating bag 3 and the third heat-insulating bag 4 have the same structure.

[0034] The blanket body 1 has a length L of 2 meters and a width W of 1.2 meters.

[0035] The center line of the second heat-insulating bag 3 coincides with the center line of the blanket body 1 in the width direction;

[0036] The first heat-insulating bag 2 and the third heat-insulating bag 4 are symmetrically arranged along the center line of the blanket body 1 in the width direction.

[0037] The detailed arrangement is that the second heat preservation bag 3 is closer to the bottom to avoid the arc-shaped notch of the blanket body 1, and the first heat preservation bag 2 and the third heat preservation bag 4 are closer to the top to keep the upper part of the human body warm.

[0038] The length direction of the first thermal insulation bag 2, the second thermal insulation bag 3 and the third thermal insulation bag 4 is consistent with the length direction of the blanket 1;

[0039] The length of the first thermal insulation bag 2 is L1, the width of the first thermal insulation bag 2 is W1, and the area of ​​the first thermal insulation bag 2 is 1 / 15 of the area of ​​the blanket body 1. This area takes into account the position of the heart and lungs in the human body and covers the heart and lungs as much as possible;

[0040] like Figure 2 As shown, the first thermal insulation bag 2 is formed by a left sheet 13, a right sheet 15 and a blanket body 1, and a self-heating bag 14 is arranged in the cavity formed by the enclosed portion. The three edges of the left sheet 13 and the right sheet 15 are sewn to the blanket body 1 respectively, and the other edge of the left sheet 13 and the other edge of the right sheet 15 overlap, and the overlap width is 0.8-1.2 mm; the overlap is to prevent the self-heating bag 14 from falling out, and the overlap width is determined through repeated tests. The wider the overlap, the more waste, but the self-heating bag 14 is less likely to fall out.

[0041] The second thermal insulation bag 3 and the third thermal insulation bag 4 are both provided with a self-heating pack 14 .

[0042] The second heat-insulating part includes a fourth heat-insulating bag 5 and a fifth heat-insulating bag 6 which are arranged in parallel in the middle of the blanket body 1; the length direction of the fourth heat-insulating bag 5 and the fifth heat-insulating bag 6 is consistent with the width direction of the blanket body, so that they can be arranged as close to the human abdomen as possible to prevent the stomach from catching cold.

[0043] The third heat-insulating portion comprises a sixth heat-insulating bag 7 and a seventh heat-insulating bag 8 which are arranged side by side on the left and right sides at the lower middle part of the blanket body 1 , so as to keep the legs warm.

[0044] The fourth thermal bag 5, the fifth thermal bag 6, the sixth thermal bag 7 and the seventh thermal bag 8 are all provided with the self-heating bag 14.

[0045] Embodiment 2

[0046] The embodiment is basically the same as the structure of the embodiment 1,

[0047] The difference is that,

[0048] As shown in the figure, Figure 3

[0049] The fourth thermal bag 5 comprises an upper sheet 52 and a lower sheet 51; three edges of the upper sheet 52 and three edges of the lower sheet 51 are respectively sewn with the blanket 1, and the space surrounded by the sewing is provided with the self-heating bag 14; one edge opposite to the upper sheet 52 and the lower sheet 51 is overlapped; the overlapping structure is referred to the first thermal bag 2, and will not be repeated. The length of the fourth thermal bag 5 is L2, and the width is W2; the length and the width of the fourth thermal bag 5 are the same as the first thermal bag 2.

[0050] Embodiment 3

[0051] The embodiment is basically the same as the structure of the embodiment 1,

[0052] The difference is that,

[0053] As shown in the figure, Figure 4

[0054] The first thermal bag 2, the second thermal bag 3, the third thermal bag 4, the fourth thermal bag 5 and the fifth thermal bag 6 are relatively long, and are easy to be taken out after placing the self-heating bag 14, so the five thermal bags are sewn from the middle, each thermal bag is made into two, and the self-heating bag 14 can also be made smaller, so as to avoid that the self-heating bag 14 is too heavy and falls out of the thermal bag.

[0055] The above is only the preferred specific embodiment of the present application; the protection scope of the present application is not limited to this; any skilled person in the art can make equivalent replacement or change according to the technical solution and the improved concept of the present application within the technical range disclosed by the present application; all should be covered in the protection scope of the present application.

[0056] ​​It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to be used to limit the scope of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this application belongs. The singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise.

Claims

1. A nonwoven blanket characterized by: The blanket (1) comprises two layers of non-woven fabric sewn together; the blanket (1) is provided with an arc-shaped notch adapted to the neck part of the human body; the blanket (1) is provided with three heat preservation parts from the arc-shaped notch downwards in sequence; The heat preservation parts comprise a first heat preservation part close to the neck part, a second heat preservation part provided on the abdomen and a third heat preservation part provided on the leg part; The first heat preservation part comprises a first heat preservation bag (2), a second heat preservation bag (3) and a third heat preservation bag (4) provided on the back of the blanket (1) in sequence from left to right; the first heat preservation bag (2), the second heat preservation bag (3) and the third heat preservation bag (4) are of the same structure; The first heat preservation bag (2) is enclosed by a left piece (13), a right piece (15) and the blanket (1); three edges of the left piece (13) and the right piece (15) are sewn to the blanket (1); the other edge of the left piece (13) and the other edge of the right piece (15) are overlapped, and the overlapping width is 0.8-1.2mm; the first heat preservation bag (2), the second heat preservation bag (3) and the third heat preservation bag (4) are all provided with a self-heating bag; The second heat preservation part comprises a fourth heat preservation bag (5) and a fifth heat preservation bag (6) provided in the middle part of the blanket (1) in parallel; the third heat preservation part comprises a sixth heat preservation bag (7) and a seventh heat preservation bag (8) provided in the middle and lower part of the blanket (1) in parallel; the fourth heat preservation bag (5), the fifth heat preservation bag (6), the sixth heat preservation bag (7) and the seventh heat preservation bag (8) are all provided with a self-heating bag.

2. A nonwoven blanket according to claim 1, characterized in that: The length of the blanket (1) is L, and the width is W; the middle line of the second heat preservation bag (3) coincides with the middle line of the blanket (1) in the width direction; the first heat preservation bag (2) and the third heat preservation bag (4) are symmetrically arranged along the middle line of the blanket (1) in the width direction.

3. A nonwoven blanket according to claim 2, wherein: The length of the first heat preservation bag (2) is L1, the width of the first heat preservation bag (2) is W1, and the area of the first heat preservation bag (2) is 1 / 15 of the area of the blanket (1).

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