CN210170264U

CN210170264U - Hand restraint device

Info

Publication number: CN210170264U
Application number: CN201920728503.9U
Authority: CN
Inventors: Tiantian Yang; 杨甜甜; Xiang Li; 李响; Meichun Wang; 王美淳; Chaoqun Lin; 林超群; Fei Xie; 谢菲
Original assignee: Army Medical University
Current assignee: Army Medical University
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-24
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a hand restraint device, which comprises a palm sleeve and a wrist sleeve, wherein an observation window I is arranged at the position on the palm sleeve corresponding to the back of the hand of a human body, and an observation window II is arranged at the position on the wrist sleeve corresponding to the inner side of the wrist; and the wristlet is connected with a timing alarm for alarming and reminding after the preset time is reached. The hand restraint device of the utility model is characterized in that the position of the palm sleeve corresponding to the back of the hand of the human body is provided with an observation window I, and the position of the wrist sleeve corresponding to the inner side of the wrist is provided with an observation window II, so that the arteriovenous indwelling needle condition of the relevant part and the peripheral circulation condition of the braking limb can be observed through the observation window I and the observation window II; in addition, due to the fact that the timing alarm is additionally arranged, alarm reminding can be carried out after the preset time is up, medical workers can be prevented from forgetting to release the timing alarm in a busy state, and the use safety of the device is improved.

Description

Hand restraint device

Technical Field

The utility model relates to a nursing apparatus especially relates to a hand restraint device.

Background

Clinically, for patients with symptoms such as disturbance of consciousness and restlessness, in order to ensure the safety of the patients and ensure that treatment and nursing can be carried out timely and effectively, a restraint device is often used for limiting partial limb and physical activities of the patients. The traditional hand restraining device is generally a restraining belt and is a belt body sewn by rectangular wide cloth strips; when in use, the wrist of a patient is wrapped by the cotton pad, then the wide bandage is beaten into double-sleeve knots, the double-sleeve knots are sleeved on the cotton pad, so that limbs are not easy to fall off, the blood circulation is not influenced, and then the belt is fastened on the bed edge.

There are also restraint devices of many novel structures at present, for example CN 201840567U discloses a palm restraint strap promptly, it includes the cover body and restraint strap, the cover body includes palm cover and wrist cover, the palm cover is half oval bag body, palm cover one end is sealed, one end opening, palm cover inside one side is equipped with half ellipsoid pad, half ellipsoid is filled up and is equipped with corresponding finger groove and palm groove, the wrist cover is the cylinder barrel casing, wrist cover one end is connected integratively with palm cover open end, the wrist cover surface is equipped with the viscose hair, restraint strap is the strip, install respectively in the relative outside in both ends around the wrist cover, restraint strap one end is sewed up integratively with the wrist cover surface, and be located to be equipped with one section viscose thorn face on the restraint strap of sewing up the end.

The restraint device with the structure has certain functions of protecting the patient and facilitating treatment and nursing, but has a plurality of defects: firstly, the restraint device is of an integral structure and is opaque, so that the restraint device is not convenient to use, does not need clinical care observation, and is required to be unlocked when observing the condition of an arteriovenous indwelling needle and braking the peripheral circulation condition of limbs; secondly, the medical staff is easy to forget to release the timing in a busy state due to the lack of the function of timing and alarming, and the long-time restriction can cause discomfort of braking limbs or skin injury.

Therefore, there is a need for a hand restraint device that facilitates clinical care observation and has a timing alarm function to prevent medical staff from forgetting to release the hand restraint device at regular times when the user is busy.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a hand restraint device is favorable to clinical care to observe to have the function of timing warning, prevent that medical personnel from forgetting regularly to release under busy state.

The utility model provides a hand restraint device, which comprises a palm sleeve and a wrist sleeve, wherein an observation window I is arranged at the position on the palm sleeve corresponding to the back of the hand of a human body, and an observation window II is arranged at the position on the wrist sleeve corresponding to the inner side of the wrist; and the wristlet is connected with a timing alarm for alarming and reminding after the preset time is reached.

As a further improvement to the technical scheme, the palm sleeve is further provided with an opening and closing component I for opening or closing the observation window I.

As a further improvement to the technical scheme, the opening and closing component I is of a sheet structure made of plastics and is connected with the palm sleeve through the magic tape I.

As a further improvement to the technical scheme, an opening and closing component II for opening or closing the observation window II is further arranged on the wrist sleeve.

As a further improvement to the technical scheme, the opening and closing component II is of a sheet structure made of plastics and is connected with the wrist sleeve through a magic tape II.

As a further improvement to the above technical solution, the timing alarm includes a housing, a display screen, a power supply, a control chip, an alarm speaker and an adjustment button, the display screen, the alarm speaker and the adjustment button are respectively embedded on the upper surface of the housing, and the power supply and the control chip are respectively installed inside the housing; the display screen is controlled by the control chip and is used for receiving and displaying time information; the alarm loudspeaker is controlled by the control chip and used for sending out an alarm reminding audio frequency after reaching preset time; the power supply is used for supplying power to each electric component.

As a further improvement to the above technical solution, the power source is a button cell.

As a further improvement to the technical scheme, the lower surface of the shell is connected with the wrist sleeve through a magic tape III.

As a further improvement of the technical scheme, the front end and the rear end of the wrist sleeve are respectively provided with a first fixing band and a second fixing band, and the first fixing band and the second fixing band are connected through an adjustable buckle and fix the wrist sleeve on the wrist of a human body.

As a further improvement of the above technical solution, the palm cover is further provided with an elastic holding block and a baffle, the baffle is arranged in the interlayer at one side of the palm portion of the palm cover and is used for supporting the palm cover flat, and the elastic holding block is arranged inside the palm cover and is located at the palm portion of the palm cover and is used for being held by a hand.

Through the above disclosure, the present invention has the following beneficial technical effects:

the hand restraint device of the utility model is characterized in that the position of the palm sleeve corresponding to the back of the hand of the human body is provided with an observation window I, and the position of the wrist sleeve corresponding to the inner side of the wrist is provided with an observation window II, so that the arteriovenous indwelling needle condition of the relevant part and the peripheral circulation condition of the braking limb can be observed through the observation window I and the observation window II; in addition, due to the fact that the timing alarm is additionally arranged, alarm reminding can be carried out after the preset time is up, medical workers can be prevented from forgetting to release the timing alarm in a busy state, and the use safety of the device is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 5 is a front view of the timing alarm of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1 to 5: the embodiment provides a hand restraint device, which comprises a palm sleeve 1 and a wrist sleeve 2, wherein an observation window I3 is arranged at the position, corresponding to the back of a hand of a human body, on the palm sleeve 1, and an observation window II 4 is arranged at the position, corresponding to the inner side of a wrist, on the wrist sleeve 2; and the wrist sleeve 2 is connected with a timing alarm 5 for alarming and reminding after the preset time is reached.

The shape and structure of the palm sleeve 1 and the wrist sleeve 2 can be the same as those of the prior art, for example, the palm sleeve 1 can be a semi-elliptical bag body, one end of the palm sleeve 1 is sealed, the other end of the palm sleeve is open, the wrist sleeve 2 is a cylindrical sleeve with two open ends, one end of the wrist sleeve 2 and the open end of the palm sleeve 1 can be connected into a whole in a sewing way and the like; the length of the wrist sleeve 2 is preferably capable of covering the joint of the arteriovenous indwelling needle so as to prevent the joint from being easily contacted with external articles such as bedding and the like due to being exposed in the environment and increase the infection risk; the outer layers of the palm sleeve 1 and the wrist sleeve 2 can be made of high-strength cotton cloth, and the inner layer contacting with the human body can be additionally provided with a flexible PC engineering plastic plate to prevent the skin from being damaged.

The observation windows I3 and II 4 are through hole structures, and the shapes and the sizes of the observation windows can be determined according to specific requirements; "inside of the wrist" means the side of the wrist that is the same as the palm; the observation window I3 and the observation window II 4 of the embodiment are rectangular, the observation window I3 can be used for observing and changing the dressing of the arm venous network, and the observation window II 4 can be used for observing and changing the dressing of the radial artery.

The timing alarm 5 can time by setting time or counting down, which is a mature prior art, and the structure thereof can be the same as that of the prior art, and is not described herein again.

According to the hand restraint device, the observation window I3 is arranged at the position, corresponding to the back of the hand, of the palm sleeve 1, the observation window II 4 is arranged at the position, corresponding to the inner side of the wrist, of the wrist sleeve 2, and therefore the arteriovenous indwelling needle condition of the relevant part and the limb distal end braking circulation condition can be observed through the observation window I3 and the observation window II 4; in addition, due to the additional arrangement of the timing alarm 5, alarm reminding can be carried out after the preset time is up, thereby being beneficial to preventing medical personnel from forgetting timing release in a busy state and improving the use safety of the device

In this embodiment, the palm sleeve 1 is further provided with an opening and closing component i 6 for opening or closing the observation window i 3; the opening and closing part I6 can be movably arranged on the palm sleeve 1 in a turnover mode; as preferred mode, open and close part I6 is the sheet structure that adopts plastics to make, just open and close part I6 and link to each other with palm cover 1 through magic subsides I6 a. Similarly, the wrist sleeve 2 is also provided with an opening and closing component II 7 for opening or closing the observation window II 4; the opening and closing component II 7 is of a sheet structure made of plastics, and the opening and closing component II 7 is connected with the wrist sleeve 2 through a magic tape II 7 a. The magic tape I6 a and the magic tape II 7a are the same in structure, are the existing connecting auxiliary materials and are divided into a male surface and a female surface, one surface is fine and soft fibers, and the other surface is a harder object which is grabbed like a small hair.

In this embodiment, the timing alarm 5 includes a housing 51, a display screen 52, a power supply 53, a control chip 54, an alarm speaker 55 and an adjustment button 56, wherein the display screen 52, the alarm speaker 55 and the adjustment button 56 are respectively embedded on the upper surface of the housing 51, and the power supply 53 and the control chip 54 are respectively installed inside the housing 51; the display screen 52 is controlled by the control chip 54 and is used for receiving and displaying time information; the alarm loudspeaker 55 is controlled by the control chip 54 and is used for sending out an alarm reminding audio frequency after reaching the preset time; the power supply 53 is used for supplying power to each electric component. The shell 51 is a plastic component, and the lower surface of the shell 51 can be connected with the wrist sleeve 2 through a magic tape III (not shown in the figure), so that the shell is convenient to detach; the control chip 54 may be, for example, an 89C51 type single chip microcomputer; the control chip 54 may be provided with or connected to a timing module for timing; the display screen 52 is of an LCD type construction; the power supply 53 is preferably a button battery, is convenient to replace, and is small and reliable; the timing mode and time can be set by adjusting the keys 56. The chronograph alarm 5 may be configured as shown in patent CN 205388813U.

In this embodiment, the front end and the rear end of the wristband 2 are respectively provided with a first fixing strap 8 and a second fixing strap 9, and the first fixing strap 8 and the second fixing strap 9 are connected through an adjustable buckle 10 and fix the wristband 2 on the wrist of a human body; the adjustable buckle 10 can be connected to the first fixing band 8 or the second fixing band 9 according to the situation, so that the tightness of the wrist sleeve 2 can be conveniently adjusted, and the operation complexity of re-binding is reduced; the number of the first fastening tape 8 and the second fastening tape 9 may be two.

In this embodiment, the palm sleeve 1 is further provided with an elastic holding block 11 and a baffle 12, the baffle 12 is arranged in an interlayer at one side of the palm part of the palm sleeve 1 and is used for supporting the palm sleeve 1 flat, and the elastic holding block 11 is arranged in the palm sleeve 1 and is positioned at the palm part of the palm sleeve 1 and is used for being held by a hand; the baffle plate 12 can be arranged to support the palm sleeve 1 flat, so that a patient is prevented from grabbing articles through the palm sleeve 1; the elastic holding block 11 is preferably oval and can be arranged inside the sleeve through a binding rope; the elastic holding block 11 can effectively prevent the patient from being scratched by the patient with severe restlessness, and has the effects of relieving the dysphoria of the patient and releasing pressure; a baffle 12 may also be provided in the wristband 2 to increase its support strength.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A hand restraint device, includes palm cover and wristlet, its characterized in that: an observation window I is arranged at the position, corresponding to the back of the hand, of the palm sleeve, and an observation window II is arranged at the position, corresponding to the inner side of the wrist, of the wrist sleeve; and the wristlet is connected with a timing alarm for alarming and reminding after the preset time is reached.

2. A hand restraint according to claim 1, wherein: the palm sleeve is also provided with an opening and closing component I for opening or closing the observation window I.

3. A hand restraint according to claim 2, wherein: the opening and closing component I is of a sheet structure made of plastics and is connected with the palm sleeve through a magic tape I.

4. A hand restraint according to claim 1, wherein: and an opening and closing component II for opening or closing the observation window II is further arranged on the wrist sleeve.

5. A hand restraint according to claim 4, wherein: the opening and closing component II is of a sheet structure made of plastics and is connected with the wrist sleeve through a magic tape II.

6. A hand restraint according to any one of claims 1 to 5, wherein: the timing alarm comprises a shell, a display screen, a power supply, a control chip, an alarm horn and an adjusting button, wherein the display screen, the alarm horn and the adjusting button are respectively embedded on the upper surface of the shell, and the power supply and the control chip are respectively installed inside the shell; the display screen is controlled by the control chip and is used for receiving and displaying time information; the alarm loudspeaker is controlled by the control chip and used for sending out an alarm reminding audio frequency after reaching preset time; the power supply is used for supplying power to each electric component.

7. A hand restraint according to claim 6, wherein: the power supply is a button cell.

8. A hand restraint according to claim 6, wherein: the lower surface of the shell is connected with the wrist sleeve through a magic tape III.

9. A hand restraint according to any one of claims 1 to 5, wherein: the front end and the rear end of the wrist sleeve are respectively provided with a first fixing band and a second fixing band, and the first fixing band and the second fixing band are connected through an adjustable buckle and fix the wrist sleeve on the wrist of a human body.

10. A hand restraint according to any one of claims 1 to 5, wherein: the palm cover is further provided with an elastic holding block and a baffle, the baffle is arranged in an interlayer on one side of the palm portion of the palm cover and used for flatly supporting the palm cover, and the elastic holding block is arranged inside the palm cover and located at the palm portion of the palm cover and used for being held by hands.