CN211356153U - Unplanned tube drawing magnetic force mutual exclusion constraint assembly - Google Patents

Abstract

The utility model provides an unplanned extubation magnetic force mutual repulsion restraint component. The restraint assembly includes a magnetic glove and a catheter magnetic sleeve, the magnetic glove is a mitten, the palm and the back of the hand are respectively provided with a first magnet piece, and the position of the magnetic glove adjacent to the wrist is provided with a cuff tightening belt and a glove fixing. belt; the catheter magnetic sleeve includes a catheter sleeve and a second magnet piece fixed on the outer surface of the catheter sleeve, the catheter sleeve is an arc-shaped sleeve with an inner diameter greater than or equal to the diameter of the catheter, and a connecting member is provided at its opening; The magnetic force of the first magnet piece and the second magnet piece repel each other. The utility model has the advantages of comfort and durability, flexible restraint mode, simple operation, convenient observation and the like, and has strong clinical practicability. Flexible adjustment.

Description

Unplanned Extubation Magnetic Mutual Exclusion Constraint Component

technical field

The utility model relates to the field of medical care, in particular to an unplanned extubation magnetic force mutual repulsion restraint component.

Background technique

Unplanned extubation refers to the patient pulling out the tube without the consent of the medical staff, including the extubation caused by improper medical and nursing operations. Some studies have shown that the incidence of unplanned extubation is 8.7%, and the reintubation rate is as high as 14%. ~65%. Unplanned extubation can cause physical damage to patients, increase patient suffering, prolong hospital stay, lead to conflicts between nurses and patients, and cause a series of complications such as aspiration pneumonia, hypotension, heart failure and even death. The incidence of complications in patients with unplanned extubation and reintubation increases significantly, which increases the economic burden of patients and waste of medical resources. Restraint gloves are often used to protect the upper limbs of clinically unconscious, restless, and delirium patients to prevent patients from accidentally extubating the catheter, thereby ensuring the safety of catheter placement. This method has the advantages of simple operation, low cost, and easy observation and recording. But the following problems still exist:

1. The occurrence of unplanned extubation has not been effectively prevented fundamentally: the effectiveness of the restraint is based on the complete function of its restraint site, but due to the complexity of clinical work and the fragility of medical restraint equipment, there are times during the restraint process. The restraint band falls off or is broken by the patient, so the effectiveness of simple restraint in preventing extubation is still insufficient.

2. Excessive restraint time: Some patients need long-term restraint due to long-term poor state of consciousness, restlessness, mental illness, etc. At this time, the occurrence of adverse reactions of restraint will increase, thereby affecting the disease process. At the same time, due to the consideration of the patient's physical and psychological comfort, the restraint will be released between each restraint period to relax the limbs. During this period, medical staff must closely observe such high-risk patients, which increases the workload of nursing staff.

3. Neglecting the psychological needs of patients: Restraint gloves, as a tool to limit freedom, are often difficult for patients to accept from their hearts. Long-term restraint and inability to move independently make patients feel disrespected, their own psychological experience is poor, and patients are psychologically affected. It has a negative impact on the aspects of medical care, and even causes patients to have a negative emotion of refusal to medical care work.

4. The restraint method is limited and affects the comfort of the patient: Gloves, table tennis rackets and other types of gloves are often used in clinical practice to protect the patient's hands, and the fixed ends are placed on the bed rails on both sides of the patient's body. However, due to the single restraint position and posture and the limited range of motion, the patient's upper limb and hand joint range of motion is often insufficient, and adverse reactions such as skin discomfort at the restraint area occur, which significantly reduces the patient's comfort.

In order to solve the above-mentioned problems, the "warm-keeping restraint gloves" (publication number CN209107736U), "multifunctional restraint gloves" (publication number CN207949973U), "a new type of anti-extraction gloves" (publication number CN107049585A), A multifunctional restraint glove" (publication number CN203915181U), the above restraint gloves all have the characteristics of convenient operation, good fixing effect, high comfort and easy adjustment and use. However, it only achieves effective fixation of the patient's hand, and does not consider the patient's need for a certain degree of voluntary activity; and it only improves the appearance and sense of use, which improves the patient's sense of physiological experience, but still does not solve the problem of limbs. Negative psychological effects of restraint on patients. In addition, the above patents do not take into account the continuous monitoring and observation during the restraint interval, and cannot fundamentally help the nursing staff to reduce the workload; in view of this, the "Humanized Ball Gloves for Preventing Unplanned Extubation" disclosed by the Chinese patent license (Publication No. CN203195821U) Although the restraint glove prevents the grip ball from playing the role of maintaining the functional position of the hand, the adjustment operation of the ball is cumbersome and the mobility of the hand is insufficient; "Unplanned Extubation Medical Gloves" (Publication No. CN209332267U) increases the mobility of the fingers, but does not consider the patient's experience when restrained for a long time, and the effect of using it alone after removing the grip ball is poor. In addition, in the above patents, during the fixation process and the adjustment of the restraint state, there is still a possibility that the patient may self-extubate due to negligence and excessive operation time.

Therefore, it is necessary to explore a restraint component that is flexible, comfortable and durable, has a large degree of patient activity, is simple and convenient to operate and observe, and can fundamentally effectively prevent patients from self-extubation, so as to effectively prevent unplanned extubation and effectively prevent unplanned extubation. To maintain the patient's hand functionality and mobility, so as to facilitate clinical promotion and use.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the above-mentioned prior art, the purpose of this utility model is to provide a kind of unplanned unplanned restraint method, which is flexible, comfortable and durable, the patient's mobility is large, the operation and observation are simple and convenient, and can fundamentally effectively prevent the patient from self-extubation. Sexual extubation magnetic repulsion restraint component can prevent unplanned extubation.

In order to achieve the above technical purpose, the present utility model provides an unplanned extubation magnetic repulsion restraint assembly, which is characterized in that: the restraint assembly includes a magnetic glove and a catheter magnetic sleeve, and the magnetic glove is a mitten. The palm and the back of the hand are respectively provided with a first magnet piece, and the position of the magnetic glove near the wrist is provided with a sleeve tightening belt and a glove fixing belt; the catheter magnetic sleeve includes a catheter sleeve and a second magnet piece fixed on the outer surface of the catheter sleeve , the catheter sleeve is an arc-shaped sleeve with an inner diameter greater than or equal to the diameter of the catheter, and a connecting member is provided at its opening; the magnetic force of the first magnet piece and the second magnet piece repel each other.

The preferred technical solution of the present utility model: the magnetic glove is composed of a cotton inner layer and a mesh-like breathable outer layer, the first magnet sheet; the width of the first magnet sheet is 6-10 cm, and the height is 10-10 cm. 18cm, sewn inside a mesh breathable layer.

The preferred technical scheme of the present utility model: the catheter sleeve is composed of a cotton pad inner sleeve and at least two magnet insertion pockets arranged on the outer surface of the cotton pad inner sleeve. In the magnet window of the magnet sheet, the second magnet sheet is provided with at least two pieces, which are correspondingly inserted into the magnet insertion pocket, and at least 2/3 of the area of each second magnet sheet is exposed to the magnet window.

The preferred technical solution of the present utility model is as follows: a plurality of belt-piercing holes are distributed annularly on the wrist of the magnetic glove, and one end of the sleeve tightening belt passes through all the belt-piercing holes and is connected with the other end through a bundling or linking member Tighten the cuff of the magnetic glove; the glove fixing strap passes through the strap hole on the back of the hand corresponding to the glove.

The preferred technical solution of the utility model is that the connecting components are mutually matched Velcro hook and loop fasteners.

The preferred technical solution of the present utility model: the catheter magnetic sleeve is provided with one or two or more than two.

The preferred technical scheme of the utility model: a sponge cushion is arranged between the adjacent magnet insert pockets, and the pocket opening of each magnet insert pocket is provided with a sealing connector, and the sealing connector is a zipper, a tie, a button, a buckle any of the .

The beneficial effects of the present utility model:

(1) The present utility model fundamentally prevents the occurrence of self-extubation by the patient through the mutual repulsion of the magnetic glove and the catheter magnetic sleeve, and can avoid unplanned extubation due to operational errors and equipment defects, which is for catheter placement. An effective protective barrier is set up safely;

(2) The present utility model is also provided with a restraint belt, which can not only realize the mutual repulsion of the magnetic force, but also directly use the restraint belt for restraint, which is suitable for patients who need long-term restraint, and can greatly shorten the restraint time. The patient can move the upper limbs freely, which is conducive to ensuring the functional state of the patient's joints and muscles;

(3) The present invention realizes the liberation of restraint to a certain extent through the magnetic repulsion between the hand and the catheter, which essentially optimizes the patient’s restraint experience. At the same time, the patient will not feel the sense of disrespect of being deprived of liberty, which ensures the patient's mental health and compliance in the treatment process;

(4) The catheter sleeve of the present invention can be used in combination with multiple types of pipelines, and it has strong clinical applicability and can be regularly patrolled during the unconstrained period, without the need for continuous observation and recording, which greatly reduces the workload of nursing staff. The needs of personnel and patients can be flexibly selected or not.

The utility model has the advantages of comfort and durability, flexible restraint mode, simple operation, convenient observation and the like, and has strong clinical practicability. Flexible adjustment; the magnetic sleeve of the catheter is set with Velcro to adjust the fixed size of the pipe, which can be used alone or in combination according to different types of pipes and accessible lengths, and the pipe matching and anti-extraction effectiveness are high.

Description of drawings

Fig. 1 is the front structure schematic diagram of the magnetic glove of the present invention;

2 is a schematic view of the back structure of the magnetic glove of the present invention;

Fig. 3 is the structural representation of the catheter magnetic sleeve of the present invention;

Fig. 4 is the expanded schematic diagram of the catheter magnetic sleeve of the present invention;

5 is a schematic diagram of the installation of the catheter magnetic sleeve of the present invention.

In the picture: 1—magnetic gloves, 1-1—piercing holes, 2—first magnet piece, 3—sleeve tightening belt, 4—glove fixing belt, 5—catheter sleeve, 5-1—cotton pad inner sleeve , 5-2-magnet pocket, 5-3-magnet window, 5-4-sponge cushion, 5-5-sealing connector, 6-second magnet piece, 7-connecting member, 8-pipe.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments. 1 to 5 are all drawings of the embodiments, which are drawn in a simplified manner, and are only used for the purpose of clearly and concisely explaining the embodiments of the present invention. The following technical solutions shown in the accompanying drawings are specific solutions of the embodiments of the present invention, and are not intended to limit the scope of the claimed invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the drawings. The orientation or position relationship, or the orientation or position relationship that is usually placed when the utility model product is used, or the orientation or position relationship that is commonly understood by those skilled in the art, is only for the convenience of describing the present invention and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", etc. are only used to differentiate the description and should not be construed to indicate or imply relative importance.

The embodiment provides an unplanned extubation magnetic repulsion restraint assembly, as shown in FIGS. 1 to 5 , including a magnetic glove and a catheter magnetic sleeve. The magnetic glove 1 is a mitten and is made of a cotton inner layer. It is composed of a mesh breathable outer layer, which can ensure the comfort and breathability of the magnetic restraint gloves. The inner layer of the face can be set to a certain thickness according to needs. If it is winter, it can be set as a warm glove, and it can be set thinner in summer. As shown in FIG. 1 and FIG. 2 , first magnet pieces 2 are respectively provided on the palm and the back of the magnetic glove 1 . The width of the first magnet piece 2 is 6-10 cm and the height is 10-18 cm. In the mesh breathable layer; the magnetic glove 1 is provided with a cuff tightening belt 3 and a glove fixing belt 4 at the part near the wrist, and three belt wearing rings 1-1 are provided on the side of the wrist of the magnetic glove 1 corresponding to the palm of the hand There are also three belt loops 1-1 on one side corresponding to the back of the hand, and one end of the sleeve tightening belt 3 passes through all the belt holes 1-1 and the other end is connected to tighten the magnetic glove by tying or linking members 1, to restrain the hand; the glove fixing strap 4 passes through the strap hole 1-1 on the back of the hand corresponding to the glove, and can be connected to restraints such as bed rails for restraint, and can be selected and used according to different needs.

As shown in Figures 2 to 4, the catheter magnetic sleeve in the unplanned extubation magnetic repulsion restraint assembly in the embodiment includes a catheter sleeve 5 and a second magnet sheet 6 fixed on the outer surface of the catheter sleeve 5. The catheter The sleeve 5 is an arc-shaped sleeve with an inner diameter greater than or equal to the diameter of the catheter, and is composed of a cotton pad inner sleeve 5-1 and two magnet insert pockets 5-2 arranged on the outer surface of the cotton pad inner sleeve 5-1. A connecting member 7 is provided at the opening, and the connecting member 7 is a matching Velcro tape, which can fix the catheter sleeve 5 on the pipe 8, and can adjust its length, and can adapt to pipes 8 of various pipe diameters. . A sponge cushion layer 5-4 is arranged between the adjacent magnet insertion pockets 5-2, which can isolate the magnets of the two magnet insertion pockets 5-2, so that the two will not be affected. The bag mouth of 2 is provided with a sealing connector 5-5, and the sealing connector 5-5 is any one of a zipper, a tie, a button, and a buckle to prevent the magnet from falling out. A magnet window 5-3 with an area smaller than that of the second magnet piece 6 is opened on the outer surface of each magnet insert pocket 5-2. The second magnet piece 6 is provided with two pieces, which are correspondingly inserted into the magnet insert pocket 5-2, and each At least 2/3 of the area of each second magnet piece 6 is exposed to the magnet window 5-3, which can facilitate the magnet of the catheter magnetic sleeve to be in contact with the magnet of the magnetic glove 1 in a large area; the first magnet piece 2 and the second magnet piece 6 The magnet pieces of the same sex repel each other, and their magnetic forces repel each other. When the magnetic glove 1 approaches the catheter magnetic sleeve, it will be repelled away.

The magnetic glove 1 in the embodiment is based on the size of a male palm, and its size is 24 cm×12 cm; the catheter magnetic sleeve is an expandable cylindrical sleeve of 10 cm×8 cm. The sleeve mouth tightening belt 3 and the glove fixing belt 4 are cotton fixed restraint ropes, the length of which is 40cm and the width of 3cm. .

When the utility model is in use, the magnetic glove 1 is directly worn on the patient's hand, and then fixed with the patient's hand through the sleeve tightening strap 3, and the glove fixing strap 4 can be used to connect to restraints such as bed rails as required. For restraint, it is generally not necessary to use the glove fixing belt 4 . Install the catheter magnetic sleeve on the part of the pipeline 8 close to the patient, and you can choose to use one or more catheter magnetic sleeves according to different pipeline types and contactable areas. Because the second magnet piece 6 on the catheter magnetic sleeve and the first magnet on the magnetic glove The magnet pieces 2 are mutually repulsive magnets of the same sex. When the magnetic force constrains the glove to approach the pipeline equipped with the catheter magnetic sleeve, a repulsive magnetic force will be generated to prevent the patient's hand from approaching the pipeline 8 .

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any modification or equivalent replacement using the technical solutions of the present invention, or direct or indirect application in other related technical fields, shall be covered in the The utility model is within the scope of patent protection.

Claims (7)

1. An unplanned extubation magnetic repulsion restraint assembly is characterized in that: the restraint assembly comprises a magnetic glove and a catheter magnetic sleeve, the magnetic glove (1) is a mitten, and the palm and the back of the hand are respectively provided with The first magnet piece (2) is provided with a sleeve opening tightening belt (3) and a glove fixing belt (4) at the position of the magnetic glove (1) adjacent to the wrist; the catheter magnetic sleeve includes a catheter sleeve (5) and a A second magnet piece (6) on the outer surface of the catheter sleeve (5), the catheter sleeve (5) is an arc-shaped sleeve with an inner diameter greater than or equal to the diameter of the catheter, and a connecting member (7) is provided at its opening; the The magnetic force of the first magnet piece (2) and the second magnet piece (6) repel each other. 2. An unplanned extubation magnetic repulsion restraint assembly according to claim 1, characterized in that: the magnetic glove (1) is composed of a cotton inner layer and a mesh breathable outer layer, the first A magnet sheet (2); the first magnet sheet (2) has a width of 6 to 10 cm and a height of 10 to 18 cm, and is sewn into the mesh air permeable layer. 3. An unplanned extubation magnetic repulsion restraint assembly according to claim 1 or 2, characterized in that: the catheter cover (5) is composed of a cotton pad inner cover (5-1) and a At least two magnet insert pockets (5-2) on the outer surface of the inner cushion cover (5-1) are formed, and a magnet window with an area smaller than that of the second magnet sheet (6) is opened on the outer surface of each magnet insert pocket (5-2). (5-3), the second magnet piece (6) is provided with at least two pieces, correspondingly inserted into the magnet insertion pocket (5-2), and at least 2/3 of the area of each second magnet piece (6) exposes the magnet Windows (5-3). 4. A kind of unplanned extubation magnetic repulsion restraint assembly according to claim 1 or 2, characterized in that: a plurality of belt-piercing holes (1-1) are annularly distributed on the wrist of the magnetic glove (1). ), one end of the sleeve tightening belt (3) passes through all the belt-piercing holes (1-1) and the other end is connected to tighten the sleeve of the magnetic glove (1) through a binding or linking member; the glove is fixed Pass the strap (4) through the corresponding strap hole (1-1) on the back of the glove. 5. An unplanned extubation magnetic repulsion restraint assembly according to claim 1 or 2, characterized in that: the connecting member (7) is a hook-and-loop fastener that matches each other. 6. An unplanned extubation magnetic repulsion restraint assembly according to claim 1 or 2, characterized in that: the catheter magnetic sleeve is provided with one or two or more than two. 7. An unplanned extubation magnetic force mutual repulsion restraint assembly according to claim 3, characterized in that: a sponge cushion (5-4) is provided between adjacent magnet insertion pockets (5-2), and each The openings of the magnet insertion pockets (5-2) are provided with sealing connectors (5-5), and the sealing connectors (5-5) are any one of zippers, ties, buttons and buckles.

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