CN214967387U - A restraint device for preventing extubation - Google Patents

Abstract

The utility model discloses a restraint device for preventing extubation, which comprises a sphere, a surface of the sphere is detachably provided with a collar, the collar is provided with a groove, and a collar is arranged in the groove. A finger-locking device and a wrist-locking device are attached to the strap. The utility model is not only simple in structure and convenient in operation, but also can directly check the blood circulation of the patient's hand and whether the indwelling needle is swollen at any time, and whether the oxygen saturation finger cuff is falling off, and the comfort of the patient is high, which reduces self-extubation and reduces the Preventing extubation restraint device for unplanned extubation rate, improving the work efficiency of medical staff.

Description

Restraint device for preventing tube drawing

Technical Field

The utility model belongs to the field of medical equipment, specifically say and relate to a restraint device for preventing tube drawing, mainly be applied to restraint patient's unplanned tube drawing.

Background

Currently, in each ward, most patients need to be placed with various catheters, such as artificial airways, intrathoracic drains, peritoneal drains, hemodialysis tubes, gastric tubes, urinary catheters, and the like. The placement of the tube can cause discomfort to the patient, and the tube can be moved by hand or even pulled out by the patient, especially for unconscious patients. Because the low-age nurses who care for the patients lack the precaution consciousness and do not restrain the pipelines in place, the patients are easy to pull out the pipelines or the nurses in the night shift are tired, the patrolling and the supervision are not strong, the abnormal conditions of the pipelines are not found or the dosage of the sedative is not sufficiently used, the medicines lose efficacy in the preset time, the patients move the pipelines, the unplanned pipe pulling is caused, the treatment delay of the patients is caused, even the important organs of the patients are damaged or even the functions of the patients are failed, and the consequence is serious.

Medical personnel often use physical restraints to prevent adverse events such as unplanned extubations. To reduce the occurrence of unplanned extubation, hospitals generally use several constraints:

1. the shoulder restraint strap is used for restraining the patient from sitting up. When in operation, the two shoulders of a patient are sleeved with sleeves, the armpit is lined with cotton pads, the thin belts on the two sleeves are tied and fixed in front of the chest, the two long belts below are tied on the bed head, the pillow is transversely erected on the bed head when necessary, and the bed sheet can also be used for replacing the shoulder restraint belt.

2. Limb (extremity) constraint: the patient's wrists and ankles are bound by the restraining bands, 1-2 fingers can be inserted into the restraining bands for tightening, and the restraining bands are tied and fixed on the bed hurdles.

3. A hand-clap constraint method: the fingers 5 of the hand of the patient are put together by using the restraining racket or glove and then sleeved in the racket or glove, and the restraining bandage is tied and fixed on the bed fence after being wound around the wrist protection pad for a plurality of circles.

The restraining method of the restraining tool limits the movement of the patient to a certain extent, so that the patient cannot easily move the pipeline. But patient's comfort level is relatively poor, can not look over hand blood circulation and keep somewhere needle infusion department at any time and have or not the swelling, and oxygen saturation finger cover has the situation such as not having the drop, and the instrument that needs to be opened can look over, has increased nurse's work load, and frequent operation still can stimulate the patient aggravation and restless, causes the risk of tube drawing. Furthermore, wearing a patient can also cause skin breakdown.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of above technique existence, the utility model aims at providing a simple structure, convenient operation, not only directly can look over patient's hand blood circulation at any time and keep somewhere that there is swelling, oxygen saturation finger sleeve has the situation that does not drop in needle infusion department, and patient's comfort level is high moreover, reduces the unplanned tube drawing effectively, reduces the restraint device that is used for preventing the tube drawing of non-planned tube drawing rate.

The utility model provides a technical scheme that the problem adoption does:

the utility model provides a restraint device for preventing tube drawing, includes the spheroid, spheroid surface dismantlement formula is equipped with the lantern ring, be provided with the recess on the lantern ring, be equipped with the lasso in the recess, connect finger locking device and wrist locking device on the lasso.

Preferably, the sphere is composed of two hollow hemispheres, and the hemispheres are detachably connected to form the sphere. Preferably, a vibration motor is provided within the sphere.

Preferably, the finger lock device is comprised of five finger loops spaced from each other on the strap.

Preferably, the finger lock device is comprised of a finger loop and a restraining strap spaced from each other on the strap.

Preferably, the wrist locking device comprises an elastic band, one end of the elastic band is fixedly connected to the sleeve band, and the other end of the elastic band is connected with the wrist ring.

Preferably, the elastic band is provided with an adjusting buckle, and the length of the elastic band can be adjusted by using the adjusting buckle.

Preferably, be provided with first magic subsides on the finger ring, utilize first magic subsides can adjust the elasticity degree of finger ring.

Preferably, the restraint strap is provided with a second magic tape, and the tightness degree of the restraint strap can be adjusted by utilizing the second magic tape.

The utility model has the advantages that: the utility model is not only simple in structure, convenient operation retrains under the condition that the patient indicates not entangling, and the finger can extend at will in the instrument and hold the fist, does not influence keeping somewhere of needle, can look over patient's hand blood circulation again at any time and keep somewhere needle infusion department have or not the swelling, the oxygen saturation indicates that the cover has the situation of not droing, and patient's comfort level is high moreover, can also carry out the hand massage to the patient, reduces the unplanned tube drawing effectively, reduces the unplanned tube drawing rate of drawing, improves medical personnel work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the elastic band and the sleeve band in FIGS. 1 and 2;

fig. 4 is a partially enlarged structure view of the connection between the collar and the ball in fig. 1.

The figure is as follows: 1. the ball comprises a ball body, 2 finger rings, 3 sleeve belts, 4 lantern rings, 5 wrist rings, 6 elastic bands, 7 adjusting buckles, 8 grooves, 9 restraining belts, 10 first magic tapes and 11 second magic tapes.

Detailed Description

For the purpose of explaining the technical content and the structural features of the restraint device for preventing tube drawing of the present invention in detail, the following description is further made with reference to the accompanying drawings in combination with the embodiments.

Example 1

As shown in fig. 1, 3 and 4, a restraint device for preventing tube drawing comprises a ball body 1, wherein the ball body 1 is composed of two hollow hemispherical surfaces (the two hemispherical surfaces are detachably connected to form the ball body), a vibration motor is arranged in the ball body, the palm of a hand of a patient can be massaged by the vibration motor, a lantern ring 4 is detachably arranged on the surface of the ball body 1, and the lantern ring 4 is arranged on the ball body along the circumference of the ball body and cannot move or rotate. The lantern ring 4 is provided with a groove 8, the groove 8 can be used for placing the strap 3, and the strap 3 can rotate in the inner circumference of the groove 8 of the lantern ring 4. In order to further restrain the fingers of the patient from being pinched for extubation, a finger locking device and a wrist locking device are connected to the strap 3, wherein the finger locking device is composed of five finger rings 2 which are arranged on the strap 3 and are spaced from each other; the wrist locking device is composed of an elastic band 6, one end of the elastic band is fixedly connected to the sleeve band 3, the other end of the elastic band is connected with a wrist ring 5, and the length of the elastic band 6 is adjusted through an adjusting buckle 7. For the fixed elasticity of better regulation finger, the elasticity degree of finger ring 2 is adjusted through first magic subsides 10.

When the utility model is used, firstly, the ball body is held by hands, and the five finger rings 2 which are arranged on the sleeve belt 3 and are spaced from each other are opened, and the corresponding thumb, index finger, middle finger, ring finger and little finger are sleeved in the five corresponding finger rings 2 from left to right. Secondly, after being adjusted to a proper degree by the first magic tape 10 on the finger ring 2, the corresponding finger is tightly adhered and fixed; it should be noted here that the first leftmost finger ring 2 is fitted over the proximal phalanx of the thumb, and the remaining four finger rings 2 are fitted over the proximal phalanx of the corresponding four fingers, respectively. Finally, in order to further improve the fixing performance of the device and avoid the device from being separated in the process of carrying or turning the patient, the wrist ring 5 is opened to cover the wrist of the patient and then is adjusted to be proper and attached tightly, and then the length of the elastic band 6 is adjusted through the adjusting buckle 7. Thus, the five finger rings 2 on the strap 3 are spaced at a certain distance from each other, so that the fingers of the patient are prevented from being kneaded with each other after being fixed, and the wrist ring 5 is additionally arranged to fix the wrist, so that the patient is restrained from unplanned tube drawing, and adverse events are avoided. When the palm of the patient needs to be massaged, the vibration motor is started.

Example 2

The present example differs from example 1 in that: as shown in fig. 2, 3 and 4, the four finger rings on the right side are replaced by the restraining belts 9, the finger locking device is composed of one finger ring 2 and one restraining belt 9 which are arranged on the sleeve belt 3 and are spaced from each other, when the finger locking device is used, the rest four fingers except the thumb are folded, the restraining belts 9 are adjusted and fixed through the second magic tape 11, and the most suitable fixing position is the proximal phalanx position where the four fingers are folded. The first leftmost finger ring 2 is fitted over the distal phalanx of the thumb, and the rest of the procedure is substantially the same as in example 1, and therefore will not be described in further detail.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the present invention is not limited by the appended claims.

Claims (9)

1. A restraint device for preventing extubation, characterized in that it comprises a sphere, the surface of the sphere is disassembled and provided with a collar, the collar is provided with a groove, and a collar is provided in the groove, so that the The strap is connected with a finger locking device and a wrist locking device. 2 . The restraining device according to claim 1 , wherein the sphere is composed of two hollow hemispherical surfaces. 3 . 3 . The restraining device according to claim 1 , wherein a vibration motor is arranged in the sphere. 4 . 4 . The restraining device according to claim 1 , wherein the finger locking device is composed of five finger rings arranged on the strap and spaced apart from each other. 5 . 5 . The restraining device according to claim 1 , wherein the finger locking device is composed of a finger ring and a restraining band which are arranged on the sleeve and are spaced apart from each other. 6 . 6 . The restraining device according to claim 1 , wherein the wrist locking device comprises an elastic band, one end of the elastic band is fixedly connected to the strap, and the other end is connected to the wrist loop. 7 . 7 . The restraint device according to claim 6 , wherein an adjustment buckle is provided on the elastic band. 8 . 8. The restraint device according to claim 4 or 5, wherein a first Velcro is arranged on the finger ring. 9 . The restraining device according to claim 5 , wherein a second Velcro is arranged on the restraining belt. 10 .

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