CN219126961U - A Visual Hand Restraint Tool - Google Patents

Abstract

The utility model provides a visual hand constraint tool which comprises a fixed bottom plate and a transparent top cover, wherein the transparent top cover is a transparent cover body with an opening at the bottom, the fixed bottom plate covers the opening at the bottom of the transparent top cover and is detachably connected with the transparent top cover, the top surface of the fixed bottom plate comprises a detachable palm support pad, the fixed bottom plate further comprises a wrist connecting part and a wrist constraint part, and the position, close to the wrist connecting part, of the transparent top cover comprises a hand inlet protruding outwards. After the hands of the patient extend into the device, the device can prevent unplanned tube drawing, can move fingers, promote limb blood backflow, prevent venous thrombosis, and meet the requirement of strengthening hand strength exercise in the rehabilitation process. The utility model is suitable for patients needing hand restraint for a long time, not only can prevent unplanned tube drawing, but also can ensure hand movement space, prevent venous thrombosis, and is convenient to observe so as to avoid adverse effects caused by complications.

Description

A Visual Hand Restraint Tool

technical field

The utility model belongs to the technical field of medical care products, in particular to a visual hand restraint tool.

Background technique

The negative impact of physical restraint on patients and related adverse events have been reported frequently in recent years. Among them, physical restraint can mainly cause skin damage, muscle atrophy, and cognitive decline in patients. Long-term physical restraint can also increase the risk of deep vein thrombosis. resulting in the death of the patient. Yang Chunfeng et al. published the "Survey on the Current Situation of ICU Nurses Implementing Physical Restraint Nursing to Patients in Tertiary Hospitals", which showed that 6.88% of patients had limb extremity edema due to restraint, and 8.75% of patients had subcutaneous ecchymosis at the restraint site. The main purpose of implementing physical restraint on critically ill patients is to prevent unplanned extubation. Once complications occur, it may cause certain harm to the patient, and at the same time may increase medical expenses and increase medical disputes. Discovery and implementation of early intervention are extremely important for functional recovery of patients with restrained limbs. At present, most of the restraint gloves used clinically restrain the patient's fingers. Although they can prevent unplanned extubation, when used by patients who need restraint for a long time, the restrained limbs cannot perform hand activities, and there will still be skin damage. The occurrence of complications, such as skin pressure sores, swelling, congestion and ischemia, loss of hand function, etc.

Chinese patent CN213851327U discloses a special hand safety restraint device for elderly patients, including a table tennis bat-shaped base plate and restraint gloves arranged on the base plate; the base plate is provided with finger grooves for accommodating each finger, and each finger groove There are respectively finger fixing belts on the top; the position corresponding to the back of the hand of the constraint glove is provided with an anti-pulling needle assembly; the tail end of the bottom plate is provided with a fixing belt body corresponding to the wrist. Although this prior art effectively avoids the problem of patient extubation by setting the base plate and the constraining glove with the anti-needle assembly provided with it, it is not suitable for patients who need hand restraint for a long time. During use, the patient's fingers are restrained so that they cannot Performing hand activities may cause skin pressure sores, swelling, and loss of hand function in the restrained limbs.

Utility model content

The purpose of this utility model is to aim at the deficiencies of the prior art, and to provide a device suitable for patients who need hand restraint for a long time, which can prevent unplanned extubation, ensure hand movement space, and prevent venous thrombosis. A visual hand restraint tool for easy observation to avoid adverse effects caused by complications.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A visual hand restraint tool, comprising a fixed bottom plate and a transparent top cover, the transparent top cover is a transparent cover body with an open bottom, the fixed bottom plate covers the bottom opening of the transparent top cover and is detachably connected with the transparent top cover, the The top surface of the fixed bottom plate includes a detachable palm support pad, the fixed bottom plate also includes a wrist connection portion and a wrist restraint portion, and the transparent top cover near the wrist connection portion includes an outwardly protruding hand inlet.

Further, the hand inlet is an arc-shaped opening opposite to the wrist connecting portion, and the inner ring of the arc-shaped opening includes a sponge strip. The arc-shaped opening fits the patient's wrist better, and the sponge strip in the inner ring can reduce the oppression of the transparent top cover on the wrist when wrapping and fixing the patient's wrist, avoiding damage to the patient's skin after long-term use, and increasing the comfort of the patient .

Further, the transparent top cover is provided with several ventilation holes. The ventilation holes can ensure the breathability of the transparent cover body, avoid stuffiness and increase the comfort of the patient.

Further, the wrist connection part is two nylon adhesive tapes that cooperate with each other integrally formed with the fixed bottom plate, and the nylon adhesive tapes go around the hand entrance upwards and are pasted and fixed. The nylon adhesive tape and the fixed base plate are integrally formed, so that the fixed base plate can be used in conjunction with the transparent top cover, and can also be used alone. When ordinary patients use the fixed base plate, the palm support pad supports the patient’s hand. To increase the comfort of patients during treatment, the nylon adhesive tape can ensure that the fixed bottom plate is always in the patient's hand, which is suitable for use in different scenarios; when the patient needs hand restraint, the fixed bottom plate is used in combination with the transparent top cover, and the nylon adhesive tape Ensure the stability of the connection between the transparent top cover and the fixed bottom plate, avoid the hands of restless patients from prolapse, and prevent unplanned extubation.

Further, the wrist constraint part is two fixing straps integrally formed with the fixing base plate, and the fixing straps are arranged on the same side as the wrist connection part. The fixing belt is used to connect and fix the entire tool to the periphery of the bed unit, preventing the patient's hand from moving freely, accidentally pulling out the pipe or injuring medical staff, and is suitable for patients who need hand restraint for a long time.

Further, the bottom edge of the transparent top cover is turned outwards to form a wing plate, and the wing plate is detachably connected to the fixed bottom plate through a connection assembly. The transparent top cover is detachably connected to the fixed bottom plate, which is not only conducive to the wearing and removal of the tool, but also convenient for medical staff to implement early intervention or perform medical operations on the patient's hand when complications related to restraints are observed. At the same time, the tool can have There are two usage states, that is, the fixed bottom plate is used alone and the fixed bottom plate is used in conjunction with the transparent top cover to achieve different care purposes. In addition, the detachable connection method also facilitates cleaning and disinfection of tools.

Further, the connection assembly includes several snap buttons arranged at intervals along the edge of the bottom surface of the wing plate, and the fixed base plate is correspondingly provided with several snap button holes, and the snap buttons are in an I-shaped structure. The snap button and the wing plate adopt an integrated structure, and the snap button cross-section is I-shaped. Press the snap button downward to make the snap button pass through the button hole, and the connection and fixation of the fixed bottom plate and the transparent top cover are completed. The diameter of the bottom must be larger than the diameter of the snap button hole. When disassembly is required, the snap button must be pushed upwards to make the bottom of the snap button come out of the snap button hole to complete the disassembly. The connection is stable and firm, which can avoid fixing the bottom plate and the transparent top when the patient breaks free. Prevents accidental detachment of the cover and prevents unplanned extubation.

Further, the palm support pad is detachably connected to the fixed bottom plate through Velcro. The palm support pad is detachable, which is convenient for disassembly and cleaning of the palm support pad, ensuring the cleanliness of tools.

Further, the transparent top cover is an oval transparent cover body. The oval-shaped transparent cover provides space for the patient's hand movement. At the same time, its smooth surface can avoid scratches caused by accidental contact with the patient's skin. For patients who need physical exercise, it can not only move their fingers, but also prevent accidental pulling. Tube.

Further, a soft elastic pad is provided on the surface of the fixed bottom plate. A hard plate is set inside the fixed base to prevent the patient from deforming the fixed base due to grasping the fixed base by the patient's hand, thereby injuring himself or others. Long-term pressure and pressure skin damage can further protect the skin that restricts the limbs. The soft elastic cushion is preferably made of water-absorbing materials, which can absorb sweat from the patient's palms and increase the comfort of the patient.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is suitable for use by patients who need hand restraint for a long time. It can prevent unplanned extubation, ensure hand movement space, prevent venous thrombosis, and facilitate observation to avoid adverse effects caused by complications. The fixed bottom plate and the transparent top cover form a space for the patient's hand to extend in. After the patient's hand is inserted into the space, it can prevent unplanned extubation caused by the patient's agitation, and leave a certain space for the patient's hand. In the activity space, patients can do finger activities such as clenching fists, promote the blood return of limbs, prevent the occurrence of venous thrombosis, and meet the needs of some patients who need to strengthen hand strength exercises during the rehabilitation process. When medical staff assist patients to exercise hand strength, they do not need to The patient can exercise after removing the tool, which is suitable for patients who need hand restraint for a long time, reducing the occurrence of complications; the transparent top cover is convenient for medical staff to observe the skin of the restrained limbs at any time, and timely detect the frictional damage of the restrained limbs, limb swelling, Complications such as limb ischemia and loss of hand function should be intervened to avoid adverse effects caused by complications; the fixed base plate and transparent top cover can be detachably connected, on the one hand, it is convenient for patients to put in or take out restrained limbs, and on the other hand, it can realize There are many ways to use the tool, and it is also convenient for daily disassembly and cleaning. You can choose to use the fixed bottom plate alone or combine the fixed bottom plate and the transparent top cover according to the patient’s condition, which is practical; the palm support pad supports the patient’s palm , to increase the comfort of the patient, the detachable connection is convenient for replacement and cleaning; the wrist connection part is used to restrain the patient's wrist to prevent it from falling out of the tool, and the wrist restraint part is used to fix the tool around the bed unit to prevent the patient's hand from moving freely. Accidentally pull out the tubing or injure medical staff.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a side sectional view of the utility model.

Fig. 3 is a top view of the fixed base plate of the present invention.

Fig. 4 is a sectional view of the snap button of the present invention.

Among them, 1-transparent top cover, 2-fixed bottom plate, 3-palm support pad, 4-nylon adhesive tape, 5-fixed belt, 6-hand entrance, 7-sponge strip, 8-press button, 9-velcro , 10-snap holes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

The utility model will be further described below in conjunction with specific embodiments, but not as a limitation of the utility model.

A visual hand restraint tool shown in the figure includes a fixed bottom plate 2 and a transparent top cover 1. The transparent top cover 1 is a transparent cover body with an opening at the bottom. The fixed bottom plate 2 covers the bottom opening of the transparent top cover 1 and is connected with the transparent top cover. The cover 1 is detachably connected, the top surface of the fixed bottom plate 2 includes a detachable palm support pad 3, the fixed bottom plate 2 also includes a wrist connection part and a wrist restraint part, and the transparent top cover 1 includes an outwardly protruding hand near the wrist connection part Entrance 6. The fixed bottom plate and the transparent top cover form a space for the patient's hand to extend in. After the patient's hand is inserted into the space, it can prevent unplanned extubation caused by the patient's agitation, and leave a certain space for the patient's hand. In the activity space, patients can do finger activities such as clenching fists, promote the blood return of limbs, prevent the occurrence of venous thrombosis, and meet the needs of some patients who need to strengthen hand strength exercises during the rehabilitation process. When medical staff assist patients to exercise hand strength, they do not need to The patient can exercise after removing the tool, which is suitable for patients who need hand restraint for a long time, reducing the occurrence of complications; the transparent top cover is convenient for medical staff to observe the skin of the restrained limbs at any time, and timely detect the frictional damage of the restrained limbs, limb swelling, Complications such as limb ischemia and loss of hand function should be intervened to avoid adverse effects caused by complications; the fixed base plate and transparent top cover can be detachably connected, on the one hand, it is convenient for patients to put in or take out restrained limbs, and on the other hand, it can realize There are many ways to use the tool, and it is also convenient for daily disassembly and cleaning. You can choose to use the fixed bottom plate alone or combine the fixed bottom plate and the transparent top cover according to the patient’s condition, which is practical; the palm support pad supports the patient’s palm , to increase the comfort of the patient, the detachable connection is convenient for replacement and cleaning; the wrist connection part is used to restrain the patient's wrist to prevent it from falling out of the tool, and the wrist restraint part is used to fix the tool around the bed unit to prevent the patient's hand from moving freely. Accidentally pull out the tubing or injure medical staff. The utility model is suitable for use by patients who need hand restraint for a long time. It can prevent unplanned extubation, ensure hand movement space, prevent venous thrombosis, and facilitate observation to avoid adverse effects caused by complications.

Preferably, the hand inlet 6 is an arc-shaped opening opposite to the wrist connection, and the inner circle of the arc-shaped opening includes a sponge strip 7 . The hand inlet is an arc-shaped inlet that protrudes from the transparent top cover and is integrally formed to fit the patient's wrist better. The sponge strip on the inner ring can reduce the pressure of the transparent top cover on the wrist when the patient's wrist is wrapped and fixed. Sensation, to avoid long-term use of the patient's skin damage, increase the patient's comfort.

Preferably, the transparent top cover 1 is provided with several ventilation holes. The ventilation holes can ensure the breathability of the transparent cover body, avoid stuffiness and increase the comfort of the patient.

Preferably, the wrist connection part is two nylon adhesive tapes 4 that are integrally formed with the fixed base plate 2, and the nylon adhesive tapes 4 go around the hand inlet 6 upwards and are pasted and fixed. The nylon adhesive tape and the fixed base plate are integrally formed, so that the fixed base plate can be used in conjunction with the transparent top cover, and can also be used alone. When ordinary patients use the fixed base plate, the palm support pad supports the patient’s hand. To increase the comfort of patients during treatment, the nylon adhesive tape can ensure that the fixed bottom plate is always in the patient's hand, which is suitable for use in different scenarios; when the patient needs hand restraint, the fixed bottom plate is used in combination with the transparent top cover, and the nylon adhesive tape Ensure the stability of the connection between the transparent top cover and the fixed bottom plate, avoid the hands of restless patients from prolapse, and prevent unplanned extubation.

Preferably, the wrist constraining part is two fixing straps 5 integrally formed with the fixing base plate 2, and the fixing straps 5 are arranged on the same side as the wrist connecting part. The fixing belt is used to connect and fix the entire tool to the periphery of the bed unit, preventing the patient's hand from moving freely, accidentally pulling out the pipe or injuring medical staff, and is suitable for patients who need hand restraint for a long time.

Preferably, the bottom edge of the transparent top cover 1 is folded outward to form a wing plate, and the wing plate is detachably connected to the fixed bottom plate 2 through a connecting assembly. The transparent top cover is detachably connected to the fixed bottom plate, which is not only conducive to the wearing and removal of the tool, but also convenient for medical staff to implement early intervention or perform medical operations on the patient's hand when complications related to restraints are observed. At the same time, the tool can have There are two usage states, that is, the fixed bottom plate is used alone and the fixed bottom plate is used in conjunction with the transparent top cover to achieve different care purposes. In addition, the detachable connection method also facilitates cleaning and disinfection of tools.

Preferably, the connection assembly includes several snap buttons 8 arranged at intervals along the edge of the bottom surface of the wing plate, and the fixed bottom plate 2 is correspondingly provided with several snap button holes 10, and the snap buttons 8 have an I-shaped structure. The snap button and the wing plate adopt an integrated structure, and the snap button section is I-shaped, which has two disc-shaped ends and a connecting post. The length of the connecting post is not less than the thickness of the fixed bottom plate, preferably the edge of the snap button hole It is a rubber material with a certain degree of elasticity, which can ensure the smooth passage of the snap button. Press the snap button down to make the end of the snap button pass through the button hole, that is, the connection between the fixed bottom plate and the transparent top cover is completed. The bottom of the snap button The diameter must be larger than the diameter of the button hole. When dismounting, the button must be pushed upwards to make the bottom of the button come out of the button hole to complete the disassembly. The connection is stable and firm, which can prevent the patient from fixing the bottom plate and the transparent top cover when they break free. Accidental separation prevents unplanned extubation.

Preferably, the palm support pad 3 is detachably connected to the fixed bottom plate 2 through a Velcro 9 . The palm support pad is detachable, which is convenient for disassembly and cleaning of the palm support pad, ensuring the cleanliness of tools.

Preferably, the transparent top cover 1 is an oval transparent cover body. The oval-shaped transparent cover provides space for the patient's hand movement. At the same time, its smooth surface can avoid scratches caused by accidental contact with the patient's skin. For patients who need physical exercise, it can not only move their fingers, but also prevent accidental pulling. Tube.

Preferably, the surface of the fixed bottom plate 2 is provided with a soft elastic pad. A hard plate is set inside the fixed base to prevent the patient from deforming the fixed base due to grasping the fixed base by the patient's hand, thereby injuring himself or others. Long-term pressure and pressure skin damage can further protect the skin that restricts the limbs. The soft elastic cushion is preferably made of water-absorbing materials, which can absorb sweat from the patient's palms and increase the comfort of the patient.

The above are only preferred embodiments of the utility model, and are not intended to limit the implementation and protection scope of the utility model. For those skilled in the art, they should be able to realize the equivalent replacement and The solutions obtained by obvious changes shall all be included in the protection scope of the present utility model.

Claims (10)

1. A visual hand restraint tool, characterized in that: comprising a fixed base plate (2) and a transparent top cover (1), the transparent top cover (1) is a transparent cover with an opening at the bottom, and the fixed base plate (2) ) covers the bottom opening of the transparent top cover (1) and is detachably connected with the transparent top cover (1), the top surface of the fixed bottom plate (2) includes a detachable palm support pad (3), and the fixed bottom plate (2) It also includes a wrist connection part and a wrist restraint part, and the transparent top cover (1) includes an outwardly protruding hand inlet (6) near the wrist connection part. 2. The visualized hand restraint tool according to claim 1, characterized in that: the hand inlet (6) is an arc-shaped opening opposite to the wrist connection, and the inner circle of the arc-shaped opening includes a sponge strip ( 7). 3. The visual hand restraint tool according to claim 1, characterized in that: the transparent top cover (1) is provided with several air holes. 4. The visualized hand restraint tool according to claim 1, characterized in that: the wrist connection part is two nylon adhesive tapes (4) that cooperate with each other integrally formed with the fixed base plate (2), and the nylon adhesive tape Tape and fix after the band (4) goes around the hand inlet (6) upwards. 5. The visual hand restraint tool according to claim 1, characterized in that: the wrist restraint part is two fixing straps (5) integrally formed with the fixing base (2), and the fixing straps (5) and The wrist connection part is set on the same side. 6. The visual hand restraint tool according to claim 1, characterized in that: the bottom edge of the transparent top cover (1) is folded outward to form a wing plate, and the wing plate and the fixed bottom plate (2) are connected through a connecting assembly Detachable connection. 7. The visual hand restraint tool according to claim 6, characterized in that: the connection assembly includes several snap buttons (8) arranged at intervals along the edge of the bottom surface of the wing plate, and the fixed bottom plate (2) is correspondingly provided with There are a plurality of snap holes (10), and the snap button (8) has an I-shaped structure. 8. The visualized hand restraint tool according to any one of claims 1-7, characterized in that: the palm support pad (3) is detachably connected to the fixed base plate (2) through Velcro (9). 9. The visual hand restraint tool according to any one of claims 1-7, characterized in that: the transparent top cover (1) is an oval transparent cover. 10. The visual hand restraint tool according to any one of claims 1-7, characterized in that: the surface of the fixed bottom plate (2) is provided with a soft elastic pad.

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