CN211356153U

CN211356153U - Unplanned tube drawing magnetic force mutual exclusion constraint assembly

Info

Publication number: CN211356153U
Application number: CN201922291871.4U
Authority: CN
Inventors: 王颖; 鲁志卉; 郭晓贝; 王蕾; 杨雪柯; 曾铁英; 汪晖
Original assignee: Huazhong University of Science and Technology; Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Huazhong University of Science and Technology; Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-28
Anticipated expiration: 2029-12-19

Abstract

The utility model provides an unplanned tube drawing magnetic force mutual exclusion restraint subassembly. The restraint assembly comprises a magnetic glove and a catheter magnetic sleeve, the magnetic glove is a mitten glove, the palm and the back of the mitten glove are respectively provided with a first magnet piece, and a cuff tightening belt and a glove fixing belt are arranged at the part of the magnetic glove close to the wrist; the magnetic sleeve of the catheter comprises a catheter sleeve and a second magnet piece fixed on the outer surface of the catheter sleeve, the catheter sleeve is an arc sleeve with the inner diameter larger than or equal to the diameter of the catheter, and a connecting component is arranged at the opening of the catheter sleeve; the magnetic forces of the first magnet piece and the second magnet piece repel each other. The utility model discloses comfortable durable, the restraint mode is nimble, easy operation, observe performance such as convenient, have stronger clinical practicality, the magnetic force mutual exclusion prevents the need and the medical demand of the adaptable different situation of tube drawing with the physics restraint of tube drawing to can adjust in a flexible way.

Description

Unplanned tube drawing magnetic force mutual exclusion constraint assembly

Technical Field

The utility model relates to a medical care field specifically indicates an unplanned tube drawing magnetic force mutual exclusion restraint subassembly.

Background

Unplanned extubation refers to extubation caused by improper medical operations, including extubation due to improper medical operations, which has been shown by studies to occur at an unplanned extubation rate of 8.7% and a reinsertion rate of 14-65%. Unplanned extubation can cause body injury of patients, increase pain of patients, prolong hospitalization time, cause nursing contradiction, and also cause a series of complications such as aspiration pneumonia, hypotension, heart failure and even death. The incidence of complications of the patient who is intubated after unplanned extubation is obviously increased, and the economic burden and the waste of medical resources of the patient are increased. The restraint gloves are usually used for carrying out protective restraint on the upper limbs of patients suffering from clinical unconsciousness, restlessness and delirium so as to prevent the patients from accidentally drawing tubes by themselves, thereby ensuring the safety of tube placement. The method has the advantages of simple operation, low cost, easy observation and recording and the like. The following problems still remain:

1. the occurrence of unplanned extubations is not fundamentally effectively prevented: the effectiveness of the restraint device is established on the complete function of the restraint part, but the effectiveness of the prevention tube drawing in a simple restraint mode is still insufficient due to the conditions that the clinical work is complicated, the medical restraint tool is easy to damage, the restraint band falls off or the restraint band is broken off by a patient in the restraint process and the like.

2. The constraint time is too long: some patients need long-time restraint due to the conditions of poor long-term consciousness state, restlessness, psychological diseases and the like, and the occurrence of restraint adverse reaction is increased at the moment, so that the disease process is influenced. Meanwhile, due to the consideration on the aspects of physiological and psychological comfort of the patient and the like, the constraint can be relieved between each constraint period to relax the limbs, and the medical staff needs to closely observe the high-risk patients in the period, so that the workload of the nursing staff is increased.

3. Neglecting the psychological needs of the patient: the constraint gloves are used as a tool for limiting freedom, and are often difficult to accept by patients from the inner centers, the patients feel not respected due to long-time constraint and incapability of autonomous activities, the psychological experience of the patients is poor, the psychological aspects of the patients are adversely affected, and even the patients are led to have negative rejection emotion to medical care work.

4. The restraint mode is limited, affecting patient comfort: gloves of various types such as gloves and table tennis bat are used for protecting hands of patients in clinic, and the fixed ends are arranged on bedrails on two sides of the bodies of the patients. However, due to the single restriction position and posture and the limited range of motion, the patients often have poor mobility of the upper limbs and the hand joints, and the skin at the restriction position is not suitable, so that the comfort of the patients is obviously reduced.

In order to solve the problems, the warm-keeping type constraint gloves (publication No. CN209107736U), the multifunctional constraint gloves (publication No. CN207949973U), the novel anti-tube-pulling gloves (publication No. CN107049585A) and the multifunctional constraint gloves (publication No. CN203915181U) which are granted and disclosed by Chinese patents have the characteristics of convenience in operation, good fixing effect, high comfort level, easiness in adjustment and use and the like. However, the device only realizes effective fixation of the hands of the patient, and does not consider the requirement of a certain degree of autonomous activity of the patient; in addition, the appearance and the use feeling are improved, the physiological experience feeling of the patient is improved, and the negative psychological influence of the limb constraint on the patient is not solved. Moreover, the above patents do not consider continuous monitoring and observation of the confinement intermission period, and cannot help the nursing staff to reduce the workload fundamentally; in view of this, although the "humanized center-of-sphere glove for preventing unplanned extubation" (publication No. CN203195821U) disclosed by the chinese patent grant prevents the grip ball from playing a role in maintaining the functional position of the hand on the constraint glove, the adjustment operation of the sphere is cumbersome, and the degree of hand motion is insufficient; in view of this, although the "medical glove for preventing unplanned extubation" (publication number CN209332267U) issued by chinese patent increases the mobility of the fingers, the experience of the patient is not considered when the patient is restrained for a long time, and the effect of using the glove alone after the grip ball is removed is poor. In addition, the above patents still have the possibility of self-extubation due to carelessness and long operation time when fixing and adjusting the restriction state.

Therefore, a restraint assembly which has a flexible restraint mode, is comfortable and durable, has large mobility of the patient, is simple and convenient to operate and observe and can fundamentally and effectively prevent the patient from automatically drawing the tube is required to be explored so as to effectively prevent the occurrence of unplanned tube drawing and effectively keep the functionality and mobility of the hand of the patient, thereby being convenient for clinical popularization and use.

Disclosure of Invention

The weak point to above-mentioned prior art, the utility model aims to provide a restraint mode is nimble, comfortable durable, patient's activity degree is big, the operation is observed simple and conveniently and can fundamentally effectively prevent the unplanned tube drawing magnetic force mutual exclusion restraint subassembly of patient's tube drawing by oneself, can prevent that unplanned tube drawing takes place.

In order to achieve the technical purpose, the utility model provides an unplanned tube drawing magnetic force mutual exclusion restraint subassembly, its characterized in that: the restraint assembly comprises a magnetic glove and a catheter magnetic sleeve, the magnetic glove is a mitten glove, the palm and the back of the mitten glove are respectively provided with a first magnet piece, and a cuff tightening belt and a glove fixing belt are arranged at the part of the magnetic glove close to the wrist; the magnetic sleeve of the catheter comprises a catheter sleeve and a second magnet piece fixed on the outer surface of the catheter sleeve, the catheter sleeve is an arc sleeve with the inner diameter larger than or equal to the diameter of the catheter, and a connecting component is arranged at the opening of the catheter sleeve; the magnetic forces of the first magnet piece and the second magnet piece repel each other.

The utility model discloses better technical scheme: the magnetic gloves are composed of a cotton cloth inner layer and a reticular breathable outer layer, and the first magnet pieces are arranged on the cotton cloth inner layer; the width of the first magnet piece is 6-10 cm, the height of the first magnet piece is 10-18 cm, and the first magnet piece is sewn in the reticular air-permeable layer.

The utility model discloses better technical scheme: the conduit sleeve is composed of a cotton pad inner sleeve and at least two magnet inserting bags arranged on the outer surface of the cotton pad inner sleeve, a magnet window with the area smaller than that of the second magnet piece is arranged on the outer surface of each magnet inserting bag, the second magnet pieces are provided with at least two pieces and are correspondingly inserted into the magnet inserting bags, and the magnet window is exposed in the area of at least 2/3 of each second magnet piece.

The utility model discloses better technical scheme: a plurality of perforating holes are annularly distributed on the wrist part of the magnetic glove, one end of the cuff tightening belt penetrates through all the perforating holes, and the other end of the cuff tightening belt is connected with the cuff of the magnetic glove through a bundling or linking component; the glove fixing belt penetrates through the hole of the glove corresponding to the back side of the hand.

The utility model discloses better technical scheme: the connecting components are magic tape fasteners matched with each other.

The utility model discloses better technical scheme: the magnetic sleeves of the guide pipes are provided with one or two or more than two.

The utility model discloses better technical scheme: be equipped with the sponge bed course between adjacent magnet slash pocket, the sack of every magnet slash pocket is equipped with the connecting piece of sealing, seal the connecting piece and be any one of zip fastener, frenulum, button, hasp.

The utility model has the advantages that:

(1) the utility model prevents the patient from pulling out the tube by itself fundamentally through the mutual exclusion effect of the magnetic gloves and the catheter magnetic sleeve, can avoid the unplanned tube pulling caused by misoperation and equipment defects, and sets an effective protective screen for the tube placing safety;

(2) the utility model is also provided with a restraint strap, which can realize the restraint of the magnetic repulsion and can directly use the restraint strap for restraint, is suitable for the patients needing long-term restraint, can greatly shorten the restraint time, and can ensure the functional states of the joints and muscles of the patients by allowing the patients to freely move the upper limbs in the restraint intermission period;

(3) the utility model realizes the liberation of constraint to a certain extent through the magnetic force mutual exclusion effect between the hands and the catheter, optimizes the patient constraint experience in essence, improves the physiological experience of the patient through the autonomous movement of the hands, reduces the adverse reaction of constraint, ensures the psychological health of the patient and the compliance in the treatment process because the patient does not feel freely respected;

(4) the utility model discloses a pipe cover uses in combination and can match polymorphic type pipeline, and its clinical suitability is strong and can regularly tour during unrestrained, need not to carry out the continuity and observe the record, and the nursing staff's that has significantly reduced work burden can be based on whether restraint of the nimble selection of medical personnel and patient's needs.

The utility model has the advantages of comfort, durability, flexible constraint mode, simple operation, convenient observation and other performances, and stronger clinical practicability, and the magnetic force mutual exclusion anti-pulling pipe and the physical constraint anti-pulling pipe can adapt to the requirements of different situations and medical care requirements and can be flexibly adjusted; the conduit magnetic sleeve is provided with the magic tape to adjust the fixed size of the pipeline, and can be singly or combined for use according to different models and contact lengths of the pipeline, so that the pipeline matching performance and the pipe pulling prevention effectiveness are high.

Drawings

Fig. 1 is a schematic front structural view of the magnetic glove of the present invention;

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

fig. 3 is a schematic structural view of the catheter magnetic sleeve of the present invention;

fig. 4 is an expanded view of the catheter magnetic sheath of the present invention;

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

In the figure: the magnetic glove comprises a magnetic glove body, a puncture hole, a magnet piece, a glove opening tightening belt, a glove fixing belt, a catheter sleeve, a cotton cushion inner sleeve, a magnet inserting bag, a magnet window, a sponge cushion layer, a seal connecting piece, a magnet piece, a connecting component and a pipeline, wherein the magnetic glove body comprises 1-1 parts of the puncture hole, 2 parts of the magnet piece, 3 parts of the cuff tightening belt, 4 parts of the glove fixing belt, 5 parts of the catheter sleeve, 5-1 parts of the cotton cushion inner sleeve, 5-2 parts of the magnet inserting bag, 5-.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 5 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The embodiment provides an unplanned tube drawing magnetic force mutual exclusion restraint assembly, which is particularly shown in figures 1 to 5 and comprises a magnetic glove and a conduit magnetic sleeve, wherein the magnetic glove 1 is a mitten glove and consists of a cotton cloth inner layer and a net-shaped breathable outer layer, the comfort and the breathability of the magnetic restraint glove can be guaranteed, the face inner layer can be set to be of a certain thickness as required, and if the gloves can be set into warm gloves in winter, the gloves can be set to be thinner in summer. As shown in fig. 1 and 2, the first magnet pieces 2 are respectively arranged at the palm and the back of the hand of the magnetic glove 1, the width of the first magnet pieces 2 is 6-10 cm, the height of the first magnet pieces 2 is 10-18 cm, and the first magnet pieces are sewn in the reticular air-permeable layer; a cuff tightening belt 3 and a glove fixing belt 4 are arranged at the part of the magnetic glove 1 close to the wrist, three strap rings 1-1 are arranged at one side of the wrist of the magnetic glove 1 corresponding to the palm, three strap rings 1-1 are also arranged at one side of the wrist corresponding to the back of the hand, one end of the cuff tightening belt 3 penetrates through all the strap holes 1-1, the other end of the cuff tightening belt is connected with the cuff of the magnetic glove 1 through a bundling or linking member, and the hand is restrained; the glove fixing belt 4 penetrates through the belt-through holes 1-1 on the back side of the corresponding hand of the glove, can be connected with constrained objects such as a bed fence and the like for constraint, and can be selectively used according to different requirements.

The catheter magnetic sleeve in the unplanned tube drawing magnetic repulsion restriction component in the embodiment is as shown in fig. 2 to 4, and comprises a catheter sleeve 5 and a second magnet piece 6 fixed on the outer surface of the catheter sleeve 5, wherein the catheter sleeve 5 is an arc-shaped sleeve with the inner diameter larger than or equal to the diameter of the catheter and consists of a cotton cushion inner sleeve 5-1 and two magnet insertion bags 5-2 arranged on the outer surface of the cotton cushion inner sleeve 5-1, a connecting member 7 is arranged at an opening of the catheter sleeve 5, the connecting member 7 is mutually matched magic tape-adhesive buckles, the catheter sleeve 5 can be fixed on a pipeline 8, the length of the connecting member 7 can be adjusted, and the catheter sleeve can be adapted to pipelines 8 with various pipe diameters. The magnet inserting bag comprises two magnet inserting bags 5-2, wherein a sponge cushion layer 5-4 is arranged between every two adjacent magnet inserting bags 5-2, magnets of the two magnet inserting bags 5-2 can be isolated, the magnet inserting bags and the magnets cannot be influenced, a sealing connecting piece 5-5 is arranged at the bag opening of each magnet inserting bag 5-2, and the sealing connecting piece 5-5 is any one of a zipper, a lace, a button and a buckle, so that the magnets are prevented from falling out. The outer surface of each magnet insert pocket 5-2 is provided with a magnet window 5-3 with the area smaller than that of the second magnet piece 6, the second magnet pieces 6 are provided with two pieces which are correspondingly inserted into the magnet insert pockets 5-2, and at least 2/3 areas of each second magnet piece 6 are exposed out of the magnet window 5-3, so that the magnet of the catheter magnetic sleeve can be conveniently contacted with the magnet of the magnetic glove 1 in a large area; the first magnet piece 2 and the second magnet piece 6 are magnet pieces with the same magnetic property and mutual repulsion, and the magnetic force is repulsive when the magnetic glove 1 approaches the catheter magnetic sleeve.

The magnetic glove 1 in the embodiment is a glove having a size of 24cm × 12cm, based on the size of a male palm; the magnetic sleeve of the catheter is an expandable cylindrical sleeve with the diameter of 10cm multiplied by 8 cm. The cuff tightening belt 3 and the glove fixing belt 4 are both cotton cloth fixing and restraining ropes, the length of the cuff tightening belt is 40cm, the width of the cuff tightening belt is 3cm, and the lace threading ring 1-1 is formed by sewing cloth strips with the size of 1cm multiplied by 3.5 cm.

The utility model discloses during the use, directly wear magnetic force gloves 1 at patient's hand, then it is fixed with patient's hand through cuff constriction band 3, and its gloves fixed band 4 can be used for connecting as required and retrain at restraint objects such as bedrails, and general condition can not need to use gloves fixed band 4. Install pipe magnetic force cover at the position that pipeline 8 is close to the patient, can select to use one or more pipe magnetic force cover according to different pipeline models and contactable area, because second magnet piece 6 on the pipe magnetic force cover and first magnet piece 2 on the magnetic force gloves are like nature mutual exclusion magnet, can produce the mutual exclusion magnetic force when magnetic force restraint gloves are close to the pipeline that is equipped with pipe magnetic force cover, prevent that the hand of disease from being close to pipeline 8.

Above only be the utility model discloses an embodiment is not consequently the restriction the utility model discloses a patent range, all utilize the technical scheme of the utility model modify or equal replacement, or direct or indirect application in other relevant technical field, all should cover the utility model discloses an in the patent protection scope.

Claims

1. An unplanned tube drawing magnetic force mutual exclusion constraint assembly, comprising: the restraint assembly comprises a magnetic glove and a catheter magnetic sleeve, the magnetic glove (1) is a mitten, the palm and the back of the mitten are respectively provided with a first magnet piece (2), and a cuff tightening belt (3) and a glove fixing belt (4) are arranged at the part of the magnetic glove (1) close to the wrist; the magnetic sleeve of the guide pipe comprises a guide pipe sleeve (5) and a second magnet piece (6) fixed on the outer surface of the guide pipe sleeve (5), the guide pipe sleeve (5) is an arc sleeve with the inner diameter larger than or equal to the diameter of the guide pipe, and a connecting component (7) is arranged at the opening of the guide pipe sleeve; the magnetic forces of the first magnet piece (2) and the second magnet piece (6) repel each other.

2. The unplanned tube drawing magnetic repulsion constraint assembly of claim 1, wherein: the magnetic gloves (1) are composed of a cotton cloth inner layer and a reticular breathable outer layer, and the first magnet piece (2); the width of the first magnet piece (2) is 6-10 cm, the height of the first magnet piece is 10-18 cm, and the first magnet piece is sewn in the reticular air-permeable layer.

3. The unplanned tube drawing magnetic repulsion constraint assembly of claim 1 or 2, characterized in that: the catheter sleeve (5) is composed of a cotton pad inner sleeve (5-1) and at least two magnet inserting bags (5-2) arranged on the outer surface of the cotton pad inner sleeve (5-1), the outer surface of each magnet inserting bag (5-2) is provided with at least two magnet windows (5-3) with the area smaller than that of the second magnet piece (6), the second magnet pieces (6) are correspondingly inserted into the magnet inserting bags (5-2), and at least 2/3 areas of each second magnet piece (6) are exposed out of the magnet windows (5-3).

4. The unplanned tube drawing magnetic repulsion constraint assembly of claim 1 or 2, characterized in that: a plurality of perforating holes (1-1) are annularly distributed on the wrist part of the magnetic glove (1), one end of the cuff tightening belt (3) penetrates through all the perforating holes (1-1) and the other end is connected with the cuff of the magnetic glove (1) through a bundling or linking component; the glove fixing strap (4) penetrates through a hole (1-1) corresponding to the back side of the hand of the glove.

5. The unplanned tube drawing magnetic repulsion constraint assembly of claim 1 or 2, characterized in that: the connecting component (7) is magic tape.

6. The unplanned tube drawing magnetic repulsion constraint assembly of claim 1 or 2, characterized in that: the magnetic sleeves of the guide pipes are provided with one or two or more than two.

7. The unplanned tube drawing magnetic repulsion constraint assembly of claim 3, characterized in that: a sponge cushion layer (5-4) is arranged between the adjacent magnet inserting bags (5-2), a sealing connecting piece (5-5) is arranged at the mouth of each magnet inserting bag (5-2), and the sealing connecting piece (5-5) is any one of a zipper, a lace, a button and a buckle.