CN112972100A

CN112972100A - Safe type prevents grabbing gloves

Info

Publication number: CN112972100A
Application number: CN202110254341.1A
Authority: CN
Inventors: 赵湘; 顾园园
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-06-18
Anticipated expiration: 2041-03-09
Also published as: CN112972100B

Abstract

The invention discloses a safe anti-grabbing glove which comprises an inner-layer glove body and an outer-layer glove body; the inner glove body is arranged inside the outer glove body; the outer glove body comprises a palm layer and a back layer; the front half parts of the palm layer and the back hand layer are connected through a zipper, the two sides of the middle part are sewed, and an opening for the palm to extend into is reserved on the wrist part; an interlayer is arranged in the palm layer, and an anti-grabbing hard plate is arranged in the interlayer; the wrist part of the outer glove body is provided with a first wrist part fixing component; the outer glove body is provided with a pressure reducing cushion at the inner periphery of the wrist; the inner layer glove body comprises finger sleeves for placing five fingers and a palm sleeve for accommodating a palm part; the palm sleeve is communicated with the finger sleeve; the palm sleeve and the finger stall are fixed on the inner side of the outer glove body; the wrist part of the inner glove body is provided with a second wrist part fixing component; the inner layer glove body is provided with an alarm component on the wrist. The invention prevents the wearer from breaking loose the gloves and pulling out various important pipelines.

Description

Safe type prevents grabbing gloves

Technical Field

The invention relates to a medical auxiliary device, in particular to a safety type anti-grabbing glove.

Background

The gloves are hand warming or labor protection articles and also have decoration. Gloves are special articles, and are not practical at first, but only become necessary heat preservation articles in cold regions or medical antibacterial and industrial protective articles in recent times. However, in addition to the conventional gloves, the present gloves have a further meaning, which is quite different from the conventional gloves. The reason is that the network game is popular, the names of the game equipment covering the ground appear, and the number of game players is large, especially compared with the traditional industry, the information of the gloves on the network is more but the related information of the network game equipment, and the gloves are originally originated from ancient Greece.

The patient can often grab in disorder when seeing a doctor, and the guardian of hospital just often discovers that patient often grabs the pipe or scratches and lacerates oneself, not only harms patient oneself, has influenced the treatment progress, has still increased medical personnel's intensity of labour simultaneously, still can arouse doctor-patient's dispute even, in view of above defect, needs to design a multi-functional gloves of preventing grabbing.

Disclosure of Invention

The invention aims to provide a safe anti-grabbing glove, which avoids a wearer from breaking loose the glove and pulling out various important pipelines.

In order to solve the technical problems, the invention adopts the following technical scheme: a safety type anti-grabbing glove comprises an inner layer glove body and an outer layer glove body;

the inner-layer glove body is arranged inside the outer-layer glove body;

the outer glove body comprises a palm layer and a back layer; the front half parts of the palm layer and the back hand layer are connected through a zipper, the two sides of the middle part are sewed, and an opening for the palm to extend into is reserved on the wrist part; an interlayer is arranged in the palm layer, and an anti-grabbing hard plate is placed in the interlayer; the wrist part of the outer-layer glove body is provided with a first wrist part fixing component; the outer glove body is provided with a pressure reducing cushion at the inner periphery of the wrist;

the inner-layer glove body comprises finger sleeves for placing five fingers and a palm sleeve for accommodating a palm part; the palm sleeve is communicated with the finger sleeves; the palm sleeve and the finger sleeves are fixed on the inner side of the outer glove body; the wrist of the inner-layer glove body is provided with a second wrist fixing component; the inner layer glove body is provided with an alarm component on the wrist.

Further, the first wrist fixing component comprises a first fixing belt and a second fixing belt; one end of the first fixing band is fixed at the rear end of the palm layer, the other end of the first fixing band penetrates through the loop at the rear end of the dorsal layer, and the two ends of the first fixing band are connected through a nylon hasp; the middle part of the second fixing strap is fixed on the outer glove body, and two ends of the second fixing strap are free ends.

Further, the second wrist fixing assembly comprises an upper arc-shaped silica gel sheet, a lower arc-shaped silica gel sheet and a connecting belt for connecting the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are connected through elastic bands; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are also connected through a connecting belt; the connecting band is connected with the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet through the nylon fastener tape.

Furthermore, the alarm component comprises a buzzer and a buzzer trigger component; the buzzer trigger assembly comprises a first pressure sensor, a second pressure sensor, an elastic band and a silica gel strip; the elastic band and the silica gel strip form a circular ring surrounding the periphery of the wrist part of the glove body on the inner layer; the silica gel strip is fixed on the wrist part of the inner layer glove body; strip-shaped holes are formed in two ends of the silica gel strip; two ends of the elastic band penetrate through the strip-shaped holes and are connected with the limit stop; the limit stop is provided with a first pressure sensor; a second pressure sensor is arranged at the strip-shaped hole; the first pressure sensor and the second pressure sensor are connected with the processor; the processor is connected with the buzzer; when the pressure sensed by the first pressure sensor and the pressure sensed by the second pressure sensor are the same and the pressure values of the first pressure sensor and the second pressure sensor are equal, the processor controls the buzzer to alarm; the length of the elastic band is adjustable.

Furthermore, a sliding groove is formed in the silica gel strip; the limit stop block is provided with a sliding block which slides along the sliding groove; a fixed seat is arranged in the sliding chute; the limit stop is connected with the fixed seat through the reset elastic band.

Furthermore, two sides of the silica gel strip are provided with fins; the strip-shaped holes are arranged on the fins; and a second pressure sensor is arranged on the surface of the fin opposite to the first pressure sensor.

Furthermore, the hard-grip prevention plate is provided with a protruding soft pillow pad on one side facing the palm center.

Furthermore, a palm massage component is arranged in the soft pillow cushion and comprises a rotating plate which is rotationally connected with the anti-grabbing hard plate; the rotating plate is provided with a plurality of lifting columns; the top of the lifting column is provided with a massage silica gel head through a buffer spring; a gap is reserved between the rotating plate and the anti-grabbing hard plate; the anti-grabbing hard plate is provided with a plurality of spherical bulges; the spherical bulges surround 3-4 circular rings from outside to inside; the rotating plate is provided with a plurality of through holes; the lifting column is positioned in the through hole; the lifting column is provided with limiting stop rings at two sides of the through hole; the bottom of the lifting column is of a hemispherical structure; the rotating plate is rotationally connected with the anti-grabbing hard plate through a rotating shaft; the rotating shaft is driven by a driving component.

Further, the finger massage component is arranged on the finger part of the anti-grabbing hard board; the finger massage component comprises a groove arranged on the anti-grabbing hard plate; the groove is positioned right below the finger sleeve; a closed silica gel transmission belt is arranged in the groove; rotating shafts are arranged at two ends of the silica gel conveying belt; the rotating shaft is rotatably connected with the groove; the surface of the silica gel conveying belt is provided with protruding particles; the rotating shaft is driven to rotate by the driving assembly.

Furthermore, carbon fiber heating cables are arranged in the palm layer and the back layer; a refrigeration chip is also arranged in the anti-grabbing hard plate; the outer glove body is also provided with a heating switch connected with the carbon fiber heating cable in series and a heat dissipation switch connected with the refrigeration chip in series.

The invention has the beneficial effects that:

1) the anti-grabbing gloves provided by the invention are provided with two layers of protection, so that the gloves are high in safety.

2) The anti-grabbing gloves are provided with two layers of protection, when the inner layer protection fails, an alarm is given immediately, at the moment, the outer layer protection plays a role in protection, medical workers receive the alarm information and start the inner layer anti-skidding again, and therefore the situation that the anti-grabbing gloves fail, a patient breaks loose the gloves and pulls out various important pipelines is avoided.

3) The inner layer protection of the invention adopts the fingerstall to protect, the five fingers are separated, the anti-grabbing hard plates are arranged below the five fingers and the palm, and the phenomenon that the hands are disordered to enable a wearer to break away the gloves is better avoided.

4) The anti-grabbing gloves provided by the invention are provided with the massage components, so that the fingers and the palms are massaged, and the blood circulation is promoted.

5) The invention arranges the soft pad and the massager in the glove to improve the wearing comfort, so that the user is more willing to wear the glove when wearing the glove, and the user does not have a conflict psychological feeling.

6) The heat preservation assembly and the heat dissipation assembly are arranged in the glove, so that a patient is more willing to wear the glove in cold weather or hot weather.

Drawings

The invention is further illustrated by the following figures and examples.

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

Figure 2 is an exploded view of an outer glove body.

Fig. 3 is a schematic structural view of the glove body of the inner layer.

Fig. 4 is a schematic structural diagram of an alarm assembly.

FIG. 5 is a partial schematic view of an alarm assembly.

Fig. 6 is a schematic structural view of the palm massage assembly.

Figure 7 is a schematic view of the finger massage assembly.

Fig. 8 is a schematic view of a tip of a finger cuff.

Fig. 9 is a cross-sectional view of the cover film.

Detailed Description

The technical solution of the present invention will be clearly and completely described by the following detailed description.

In the description of the present invention, it is to be understood that the terms "middle", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1, a safety type anti-grabbing glove of the present invention comprises an inner glove body 1 and an outer glove body 2; the glove body 1 on the inner layer is arranged inside the glove body 2 on the outer layer.

The outer layer glove body 2 comprises a palm layer 21 and a back layer 22; the front half parts of the palm layer 21 and the back layer 22 are connected through a zipper, the two sides of the middle part are sewed, and an opening for the palm to extend into is reserved on the wrist part.

Referring to fig. 2, an interlayer 23 is arranged in the palm layer 21 of the invention, and an anti-grabbing hard plate 24 is arranged in the interlayer; the wrist part of the outer-layer glove body is provided with a first wrist part fixing component; the outer glove body is provided with a decompression soft cushion 26 on the inner periphery of the wrist;

referring to fig. 3, the inner glove body 1 of the present invention comprises a finger sleeve 11 for placing five fingers and a palm sleeve 12 for accommodating a palm portion; the palm sleeve 12 is communicated with the finger sleeve 11; the palm sleeve 12 and the finger sleeves 11 are fixed on the inner side of the palm layer 21 of the outer glove body 2; the wrist of the inner-layer glove body 1 is provided with a second wrist fixing component 25; the inner glove body 1 is provided with an alarm assembly 60 at the wrist.

As shown in fig. 8-9, the finger stall 11 of the present invention is provided with an opening 111 at the finger belly, the opening is covered by a covering film 112, and a sterilized hemostatic cotton layer 113 is provided on the inner side of the covering film 112. One side of the covering film 112 is fixed on the finger stall, and the other side is connected with the finger stall through a magic tape.

The disinfection hemostatic cotton layer 113 is fixedly arranged on the base material 114, the back surface of the base material 114 is provided with the thermal sensitive adhesive layer 115, and the thermal sensitive adhesive layer 115 is connected with the covering film 112.

The finger abdomen part of the invention is provided with an opening 111, when blood is taken, one side of the covering film 112 is opened to expose the opening 111, blood can be taken at the finger abdomen part, after the blood is taken, the covering film 112 covers the opening 111, and the sterilized hemostatic cotton layer 113 on the covering film 112 extrudes to stop bleeding at the puncture part.

The cotton layer 113 of disinfection hemostasis of this application can be dismantled with tectorial membrane 112 through temperature-sensitive adhesive layer 115 and be connected, is convenient for change the cotton layer 113 of disinfection hemostasis.

Both sides of the covering film 112 are connected with the finger stall through magic tapes, the inner side of the covering film 112 is provided with a sterilized hemostatic cotton layer 113, and the covering film can be directly replaced.

The first wrist fixing assembly of the present invention includes a first fixing band 251 and a second fixing band 252; one end of the first fixing belt 251 is fixed at the rear end of the palm layer, the other end of the first fixing belt passes through the loop 253 at the rear end of the dorsal layer, and the two ends of the first fixing belt are connected through a nylon hasp; the middle part of the second fixing strap 252 is fixed on the outer glove body, and the two ends are free ends.

The second securing strap 252 of the present invention is used to secure the glove to the bedside or other item, and the first securing strap of the present invention is used to secure the wrist portion in place, preventing the palm from being pulled out of the glove.

Referring to fig. 4, the second wrist fixing assembly of the present invention includes an upper arc-shaped silicone sheet 131, a lower arc-shaped silicone sheet 132, and a connecting band 133 connecting the upper arc-shaped silicone sheet and the lower arc-shaped silicone sheet; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are connected through an elastic band 134; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are also connected through a connecting belt 133; one end of the connecting band 133 is fixed on the lower arc-shaped silica gel sheet and is connected with the upper arc-shaped silica gel sheet through a nylon fastener tape.

The second wrist fixing component of the invention is arranged on the wrist of the inner glove body 1 and is used for fixing the palm in the inner glove body 1 and preventing the palm from falling out of the inner glove body 1.

Referring to fig. 4-5, the alarm assembly of the present invention includes a buzzer 31 and a buzzer trigger assembly; the buzzer trigger assembly comprises a first pressure sensor 32, a second pressure sensor 33, an elastic band 34 and a silica gel strip 35; the elastic band 34 and the silica gel strip 35 form a circular ring surrounding the periphery of the wrist part of the glove body on the inner layer; the silica gel strip 35 is fixed on the wrist part of the inner layer glove body; two ends of the silica gel strip are provided with strip-shaped holes 36; two ends of the elastic band 34 penetrate through the strip-shaped holes 36 and are connected with limit stops 37; the elastic belt 34 is positioned at the periphery of the wrist part of the inner layer glove body; the limit stop 37 is provided with a first pressure sensor 32; the second pressure sensor 33 is arranged at the strip-shaped hole 36; the first pressure sensor 32 and the second pressure sensor 33 are connected with a processor 38; the processor 38 is connected with the buzzer 31; when the pressure sensed by the first pressure sensor and the pressure sensed by the second pressure sensor are the same and the pressure values of the first pressure sensor and the second pressure sensor are equal, the processor controls the buzzer to alarm.

The silica gel strip is provided with a chute 41; the limit stop 37 is provided with a slide block 42 sliding along the slide groove 41; a fixed seat 43 is arranged in the sliding groove 41; the limit stop 37 is connected with the fixed seat 43 through a reset elastic band 44. The middle part of the reset elastic band 44 is fixed on the silica gel strip 35, and the end part is fixedly connected with the limit stop 37.

Two sides of the silica gel strip 35 are provided with fins 45; the strip-shaped holes 36 are arranged on the fins 45; the side of the fin 45 opposite to the first pressure sensor 32 is provided with a second pressure sensor 33.

The alarm device is arranged on the inner-layer glove body 1, and the alarm device can give an alarm immediately once the second wrist fixing component at the wrist of the inner-layer glove body breaks loose.

The working principle of the alarm device is as follows:

when the first pressure sensor 32 and the second pressure sensor 33 approach to each other and squeeze, the first pressure sensor 32 and the second pressure sensor 33 simultaneously acquire the pressure of the other side and transmit the pressure value to the processor 38, the values of the first pressure sensor 32 and the second pressure sensor 33 received by the processor reach the set value, and the pressure values of the first pressure sensor 32 and the second pressure sensor 33 are close to each other, so that the buzzer is triggered to alarm.

When the wrist is tightened by the second wrist fixing component, the elastic band cannot be pulled to deform, the first pressure sensor 32 and the second pressure sensor 33 are far away from each other, when the second wrist fixing component is broken away under the action of external force, the elastic band is stretched, and the first pressure sensor 32 and the second pressure sensor 33 are close to each other and are extruded under the stretching action of the elastic band to trigger alarm.

The length of the elastic band 34 of the invention can be adjusted, and the length of the elastic band 34 can be adjusted according to the requirement of a user, so that the distance between the first pressure sensor and the second pressure sensor can be adjusted, the phenomenon that the distance between the first pressure sensor and the second pressure sensor is too close to cause a hand to slightly act can be avoided, an alarm can give an alarm, the phenomenon that the distance between the first pressure sensor and the second pressure sensor is too far, the palm is about to be separated from the restraint of the inner layer glove body can be avoided, and the alarm can not give an alarm.

The hard grip prevention plate 24 of the present invention is provided with a protruding soft pillow 5 on the side facing the palm.

Referring to fig. 6-7, a palm massage assembly is arranged in the soft pillow 5 of the present invention, and the palm massage assembly includes a rotating plate 61 rotatably connected with the hard-grip prevention plate 24; the rotating plate 61 is provided with a plurality of lifting columns 62; the top of the lifting column 62 is provided with a massage silica gel head 64 through a buffer spring 63; a gap is reserved between the rotating plate 61 and the anti-grabbing hard plate 24; the anti-grabbing hard plate 24 is provided with a plurality of spherical bulges 65; the spherical bulges 65 form 3-4 circular rings from outside to inside; the rotating plate 61 is provided with a plurality of through holes 66; the lifting column 62 is positioned in the through hole 66; the lifting column 62 is provided with limiting stop rings 67 at two sides of the through hole; the bottom of the lifting column 62 is of a hemispherical structure; the rotating plate 61 is rotationally connected with the anti-grabbing hard plate 24 through a rotating shaft; the rotating shaft is driven by a driving component. In the rotating process of the rotating plate, the walking path of each lifting column is coincided with one of 3-4 circular rings which are formed by a plurality of spherical bulges 65 from outside to inside.

The working principle of the palm massage component of the invention is as follows: after the gloves are worn, the massage switch on the outer glove body is turned on, the rotating plate 61 starts to rotate, in the rotating process, the lifting columns 62 are jacked up after meeting the spherical bulges 65, the massage silica gel heads 64 strike the acupuncture points on the inner side of the palm, the lifting columns 62 fall back after rotating the spherical bulges 65, the plurality of lifting columns arranged on the rotating plate rotate, and the lifting columns strike the acupuncture points on the palm, so that the massage effect is met.

According to the invention, through the arrangement of the buffer spring 63, the hand is prevented from being crushed while the knocking force is ensured.

The finger massage component is arranged on the finger part of the anti-grabbing hard board; the finger massage component comprises a groove 71 arranged on the anti-grabbing hard plate 24; the groove 71 is positioned right below the finger sleeves; a closed silica gel transmission belt 72 is arranged in the groove 71; two ends of the silica gel transmission belt 72 are provided with rotating shafts 73; the rotating shaft 73 is rotatably connected with the groove 71; the surface of the silica gel transmission belt 72 is provided with protruding particles 74; the rotating shaft is driven to rotate by the driving assembly.

The rotating shafts at the ends of the plurality of silica gel conveying belts can be fixedly connected by an optical axis, the optical axis is driven by the driving assembly, and the plurality of rotating shafts 73 are driven simultaneously by driving the optical axis, so that the silica gel conveying belts 72 are driven to circularly move.

According to the invention, the triangular partition plate 8 is arranged between two adjacent finger sleeves, the two sides of the partition plate 8 are provided with the silica gel transmission belts 72 for massaging the finger sides, and the surfaces of the silica gel transmission belts 72 are provided with the protruded particles 74.

The working principle of the finger massage assembly of the invention is as follows:

according to the invention, the closed silica gel transmission belt is arranged at the finger part and rotates circularly below the finger, and the protruding particles arranged on the surface of the closed silica gel transmission belt can move along the finger part to massage the finger and two sides of the finger and dredge tendons and veins.

According to the invention, any one rotating shaft in different silica gel transmission belts 72 can be fixedly connected through one optical axis, and a plurality of massage components can be driven simultaneously through one driving component.

The working principle of the invention is as follows:

when the glove is used, firstly, the zipper at the front end of the outer glove body 2 is unzipped to expose the inner glove body 1, the zipper is unzipped to conveniently wear the inner glove body, five fingers respectively extend into the five finger sleeves, and then the wrist is firstly fixed by the second fixing component. Because dactylotheca and palm cover all fix the inboard on the palm layer, are provided with in the palm layer and prevent grabbing the hardboard, the unable bending in palm layer, so dactylotheca and palm cover also can not be crooked, and finger and palm are as for in dactylotheca and the palm cover, have the constraint effect, and five fingers are in it, activity that can be a little, nevertheless unable bending, more can't hold a fist, in disorder grab, can effectively retrain the hand.

Because when the palm stretched into the inlayer glove body, the size of inlayer glove body wrist can be propped greatly, lead to the elastic webbing to drive limit stop to slide, first pressure sensor and the contact of second pressure sensor (the switch of bee calling organ closes this moment), when the palm got into the inlayer glove body completely, under the effect of the elastic webbing that resets, limit stop resets, first pressure sensor and second pressure sensor contactless, then fix the fixed subassembly of second wrist, open the switch of bee calling organ, the alarm component normally works.

Finally, the zipper of the outer glove body 2 is pulled up, and the first wrist fixing component is fixed.

Because first wrist fixed subassembly is fixed in the wrist, is located the rear of second wrist fixed subassembly, at the in-process that the person of wearing is in disorder grabbed, the position that palm and wrist meet, thickness change is obvious, and the palm is different moves in disorder, can lead to second wrist fixed subassembly to become flexible earlier, loses the constraining force. As long as the palm part is still positioned in the inner glove body, the palm can be well constrained, the palm can be also constrained by the outer glove body 2 after being separated from the inner glove body, and the constraint effect is not as good as the constraint effect of the inner glove body.

Example 2

On the basis of the embodiment 1, the carbon fiber heating cable 9 is arranged in the palm layer and the back layer; a refrigeration chip 10 is also arranged in the anti-grabbing hard plate; the outer glove body is also provided with a heating switch connected with the carbon fiber heating cable in series and a heat dissipation switch connected with the refrigeration chip in series.

According to the invention, the carbon fiber heating cables are arranged in the palm layer and the back layer, so that the gloves can be heated automatically in winter, the hands of a patient cannot be frozen, and the infusion is facilitated.

In addition, when the glove is used in summer, the refrigeration chip can be opened, so that cold air generated inside the glove is cooled.

The glove is comfortable to wear integrally, warm in winter and cool in summer, moderate in hardness and more willing to wear by a user.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gloves are prevented grabbing to safe type which characterized in that: comprises an inner layer glove body and an outer layer glove body; the inner-layer glove body is arranged inside the outer-layer glove body;

2. The safety grab glove of claim 1, wherein: the first wrist fixing component comprises a first fixing belt and a second fixing belt; one end of the first fixing band is fixed at the rear end of the palm layer, the other end of the first fixing band penetrates through the loop at the rear end of the dorsal layer, and the two ends of the first fixing band are connected through a nylon hasp; the middle part of the second fixing strap is fixed on the outer glove body, and two ends of the second fixing strap are free ends.

3. The safety grab glove of claim 1, wherein: the second wrist fixing assembly comprises an upper arc-shaped silica gel sheet, a lower arc-shaped silica gel sheet and a connecting belt for connecting the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are connected through elastic bands; the two ends of the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet are also connected through a connecting belt; the connecting band is connected with the upper arc-shaped silica gel sheet and the lower arc-shaped silica gel sheet through the nylon fastener tape.

4. The safety grab glove of claim 1, wherein: the alarm component comprises a buzzer and a buzzer trigger component; the buzzer trigger assembly comprises a first pressure sensor, a second pressure sensor, an elastic band and a silica gel strip; the elastic band and the silica gel strip form a circular ring surrounding the periphery of the wrist part of the glove body on the inner layer; the silica gel strip is fixed on the wrist part of the inner layer glove body; strip-shaped holes are formed in two ends of the silica gel strip; two ends of the elastic band penetrate through the strip-shaped holes and are connected with the limit stop; the limit stop is provided with a first pressure sensor; a second pressure sensor is arranged at the strip-shaped hole; the first pressure sensor and the second pressure sensor are connected with the processor; the processor is connected with the buzzer; when the pressure sensed by the first pressure sensor and the pressure sensed by the second pressure sensor are the same and the pressure values of the first pressure sensor and the second pressure sensor are equal, the processor controls the buzzer to alarm; the length of the elastic band is adjustable.

5. A safety grab-resistant glove according to claim 4, wherein: the silica gel strip is provided with a sliding chute; the limit stop block is provided with a sliding block which slides along the sliding groove; a fixed seat is arranged in the sliding chute; the limit stop is connected with the fixed seat through the reset elastic band.

6. A safety grab-resistant glove according to claim 4, wherein: two sides of the silica gel strip are provided with fins; the strip-shaped holes are arranged on the fins; and a second pressure sensor is arranged on the surface of the fin opposite to the first pressure sensor.

7. A safety grab glove according to claim 1, wherein: the hard-grasping prevention plate is provided with a protruding soft pillow pad on one side facing the palm center.

8. A safety grab glove according to claim 7, wherein: a palm massage component is arranged in the soft pillow cushion and comprises a rotating plate which is rotationally connected with the anti-hard-grasp plate; the rotating plate is provided with a plurality of lifting columns; the top of the lifting column is provided with a massage silica gel head through a buffer spring; a gap is reserved between the rotating plate and the anti-grabbing hard plate; the anti-grabbing hard plate is provided with a plurality of spherical bulges; the spherical bulges surround 3-4 circular rings from outside to inside; the rotating plate is provided with a plurality of through holes; the lifting column is positioned in the through hole; the lifting column is provided with limiting stop rings at two sides of the through hole; the bottom of the lifting column is of a hemispherical structure; the rotating plate is rotationally connected with the anti-grabbing hard plate through a rotating shaft; the rotating shaft is driven by a driving component.

9. A safety grab glove according to claim 7, wherein: the finger parts of the anti-grabbing hard board are provided with finger part massage components; the finger massage component comprises a groove arranged on the anti-grabbing hard plate; the groove is positioned right below the finger sleeve; a closed silica gel transmission belt is arranged in the groove; rotating shafts are arranged at two ends of the silica gel conveying belt; the rotating shaft is rotatably connected with the groove; the surface of the silica gel conveying belt is provided with protruding particles; the rotating shaft is driven to rotate by the driving assembly.

10. A safety grab glove according to claim 1, wherein: the hand core layer and the hand back layer are internally provided with carbon fiber heating cables; a refrigeration chip is also arranged in the anti-grabbing hard plate; the outer glove body is also provided with a heating switch connected with the carbon fiber heating cable in series and a heat dissipation switch connected with the refrigeration chip in series.