CN107510536B - bondage belt - Google Patents

Abstract

The invention relates to the field of medical supplies, and discloses a restraint belt, which includes a liner (2) wrapped around a patient's limb, the liner (2) is connected with a binding rope (21), and the liner (2) passes through the binding rope (21). The patient's limb is tied to the fixed end, and a sleeve (1) for placing the patient's limb is also included. The two ends of the sleeve (1) are open and are respectively a small-diameter opening (11) and a large-diameter opening (12), The liner (2) is installed on the small diameter opening (11). The present invention is different from the traditional restraint belt with a strong sense of restraint in the prior art. The design of the sleeve facilitates the patient to perform appropriate hand or foot activities while performing restraint. Compared with the traditional restraint belt, it reduces It reduces the constraints on patients, increases comfort, and is beneficial to the physical and psychological health of patients; the design of the telescopic sleeve is convenient for medical staff to perform nursing work; the detachable liner and elastic interlining are convenient for cleaning and replacement.

Description

bondage belt

technical field

The invention relates to the field of medical supplies, in particular to a restraint belt.

Background technique

A restraint is a common medical device used to keep a patient safe. It is especially used for patients with cognitive impairment, unconsciousness or agitation. These patients are at risk of self-injury or falling from the bed. When the treatment needs to fix a certain part of the body, restrict the activities of their body and limbs to ensure the smooth progress of treatment and care. . The existing restraint belts mainly include: 1. Broad band restraint, that is, wrapping and fixing a certain part of the patient's upper limbs or lower limbs and then fastening them by the bedside with double knots; Tie it next to the bed to fix it.

The restraint belts currently used in clinical practice are all independent, and are directly restrained and fixed on a certain part of the patient's body. If the tightness is not suitable or the patient is frequently agitated, it may easily lead to strain on the restraint part or even ischemic necrosis; bedridden patients need to turn over every 2 hours. When changing the body position, one side of the upper limb or lower limb cannot be restrained only in the lateral position, and both hands need to be fixed on the same side of the bed. Patients can often untie the restraint belt with both hands, which poses a safety hazard; traditional restraints give people a sense of restraint, often It causes physical and psychological harm to patients. In clinical practice, patients often refuse to be restrained because of fear, and cannot cooperate with the orderly progress of treatment and nursing work.

Contents of the invention

The invention provides a restraint belt aiming at the disadvantages of the prior art that there is a sense of restraint and that it is inconvenient for medical staff to perform nursing work.

In order to solve the above technical problems, the present invention is solved through the following technical solutions:

Restraint belt, including the liner wrapped around the patient's limb, the liner is connected with a binding rope, the liner binds the patient's limb to the fixed end through the binding line, and also includes a sleeve for placing the patient's limb, the sleeve's Both ends are open and are respectively a small-diameter opening and a large-diameter opening, and the liner is installed on the small-diameter opening.

Preferably, it also includes a detachable elastic pad installed on the lower surface of the inner wall of the sleeve. The patient's hand is free to fit downward on the elastic pad when not moving. The washable elastic pad can increase the service life of the product and prevent patients from skin problems.

The buckle or Velcro is fixed on the sleeve, and the elastic pad cloth folded down is preferred in the small diameter, and one end of the elastic pad cloth is fixed at the large diameter opening by a snap button or Velcro tape.

Preferably, the other end of the elastic pad passes through the small-diameter opening and folds back downwards to form a mounting ring outside the opening, and the liner is sleeved in the mounting ring and installed on the sleeve through the mounting ring.

Preferably, an openable flip cover is hinged on the upper surface of the sleeve, and the free end of the flip cover is fixed on the sleeve by snap buttons or Velcro.

Preferably, the sleeve is a telescopic sleeve, and the sleeve is a hard transparent cylinder. The design of the transparent tube is convenient for doctors and nurses to observe the condition of the patient's hand.

Preferably, the sleeve is provided with a plurality of ventilation holes.

Preferably, the sleeve includes a first cylinder, a second cylinder and a third cylinder connected in sequence, the small-diameter opening is located in the first cylinder, the large-diameter opening is located in the third cylinder, and the second cylinder is a plastic bellows.

Preferably, the sleeve includes a small tube and a large tube nested in each other, the small tube and the large tube are horn-shaped tubes, the small diameter opening is located on the small tube, the large diameter opening is located on the large tube, and the horn mouth of the small tube and the horn mouth of the large tube face Likewise, the minimum diameter of the large cylinder is smaller than the maximum diameter of the small cylinder.

Preferably, the large-diameter end of the small cylinder is provided with a plurality of positioning protrusions, and the large cylinder is provided with a positioning concave ring that cooperates with the positioning protrusions. The distance between the large tube and the small tube can be positioned by the positioning protrusion and the positioning concave ring, so as to prevent the large tube from sliding freely outside the small tube.

Preferably, a strap is fixed on the outside of the pad, and the pad is fixed at the patient's wrist or ankle by the strap.

Due to the adoption of the above technical solutions, the present invention has remarkable technical effects: the present invention is different from traditional restraint belts with a strong sense of restraint in the prior art, and the design of the sleeve is convenient for patients to perform proper restraint while performing restraint. Compared with the traditional restraint belt, the movement of the hands or feet reduces the restraint on the patient, increases the comfort, and is beneficial to the physical and mental health of the patient; the design of the telescopic sleeve is convenient for the medical staff to perform nursing work; Removable padding and elastic backing for easy cleaning and replacement.

Description of drawings

Fig. 1 is a schematic structural view of the present invention.

Figure 2 is a schematic structural view of Embodiment 2.

The names of the parts indicated by the numbers in the attached drawings are as follows: 1—sleeve, 2—liner, 3—elastic pad, 11—small diameter opening, 12—large diameter opening, 13—ventilation hole, 14—flip cover, 21—Rope, 22—Strap, 31—Installation ring, 101—First cylinder, 102—First cylinder, 103—First cylinder, 101'—Small cylinder, 102'—Large cylinder, 1011'—Positioning protrusion , 1021'—positioning concave ring.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

Example 1

The restraint belt, as shown in the figure, includes a liner 2 that wraps around the patient's limb. The liner 2 is connected with a binding rope 21. The liner 2 binds the patient's limb to the fixed end through the binding rope 21, and also includes a The sleeve 1 of the patient's limb, the two ends of the sleeve 1 are open and are the small-diameter opening 11 and the large-diameter opening 12 respectively, the liner 2 is installed on the small-diameter opening 11, and the patient's palm and fingers are placed in the sleeve 1 , the patient's wrist is tightened by the liner 2, and when the patient's arm shakes, the sleeve 1 is always placed on the outside of the palm and fingers to prevent the patient from scratching himself and others. For patients who need mandatory restraint, the sleeve 1 and the patient's hand can be fixed together on the fixed end through the binding rope 21; The sleeve 1 on the outer side of the body is simply restrained, which greatly reduces the restraint and increases the comfort of the patient.

It also includes a detachable elastic pad 3 installed on the lower surface of the inner wall of the sleeve 1 .

One end of the elastic pad 3 is fixed at the large-diameter opening 12 by a snap button or Velcro, and the other end of the elastic pad 3 passes through the small-diameter opening 11 and is folded back down and fixed on the sleeve 1 by a snap button or Velcro. The elastic pad 3 folded back downwards forms a mounting ring 31 outside the small-diameter opening 11 , and the liner 2 is sleeved in the mounting ring 31 and installed on the sleeve 1 through the mounting ring 31 . The liner 2 can be pulled out of the mounting ring 31 for cleaning and replacement, which facilitates the multiple utilization of the product.

The upper surface of the sleeve 1 is hinged with a flip cover 14 that can be opened and closed. The free end of the flip cover 14 is fixed on the sleeve 1 by snap buttons or magic stickers. By opening the flip cover 14, it is convenient for doctors and nurses to detect the patient's hand. Observe whether the needle tube in the patient's hand falls off, etc.

The sleeve 1 is a telescopic sleeve, and the sleeve 1 is a hard transparent cylinder.

The sleeve 1 is provided with a plurality of air holes 13, the diameter of the air holes 13 is smaller than the diameter of the finger, so as to prevent the patient from getting his finger stuck in the air hole 13 and causing damage.

The sleeve 1 includes a first cylinder 101, a second cylinder 102 and a third cylinder 103 connected in sequence, the small diameter opening 11 is located in the first cylinder 101, the large diameter opening 12 is located in the third cylinder 103, the second cylinder 102 is a plastic bellows, Wherein the second tube 102 is close to the first tube 101 , the length of the third tube 103 is longer than the total length of the first tube 101 and the second tube 102 .

The flip cover 14 is mounted on the upper surface of the third barrel 103; moreover, by compressing or stretching the second barrel 102, the overall length of the sleeve 1 can be controlled. Therefore, the medical personnel can realize operations such as observing the patient's hands, taking blood, and putting on drips by stretching the length of the second tube 102 or by opening and closing the flip cover 14 .

Example 2

Same as Embodiment 1, the difference is that the sleeve 1 includes a small tube 101' and a large tube 102' that are nested in each other. The bell mouths of the large tubes have the same orientation, and the flip cover 14 is installed on the large tube 102'. The minimum diameter of the large tube 102' is smaller than the maximum diameter of the small tube 101'. Since the minimum diameter of the large tube 102' is smaller than the maximum diameter of the small tube 101', the large tube 102' In the process of moving outside the small tube 101', it cannot be infinitely extended and separated from the small tube 101'. The small diameter opening 11 is located on the small tube 101', and the large diameter opening 12 is located on the large tube 102', so that the patient's wrist is fixed on the small tube 101 When the medical personnel need to intubate the patient's hand, they only need to push the large tube 102' towards the small tube 101' so that the back of the patient's hand is exposed outside the sleeve 1. .

The large-diameter end of the small tube 101' is provided with a plurality of positioning protrusions 1011', and the large tube 102' is provided with a positioning concave ring 1021' cooperating with the positioning protrusions 1011'.

A strap 22 is fixed on the outer side of the liner 2 , and the pad 2 is fixed on the patient's wrist or ankle through the strap 22 .

In a word, the above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the patent of the present invention.

Claims (7)

1. Restraint belt, comprising the liner (2) that wraps around patient's limb, is characterized in that: also comprises the sleeve (1) that is used to place patient's limb, and sleeve (1) is telescopic sleeve, and sleeve (1) ) are open at both ends and are small-diameter openings (11) and large-diameter openings (12), and the liner (2) is installed on the small-diameter opening (11); Detachable elastic pad (3); one end of the elastic pad (3) is fixed at the large-diameter opening (12) by snap buttons or Velcro; the other end of the elastic pad (3) passes through the small-diameter opening (11) And turn it back down and fix it on the sleeve (1) by snap buttons or Velcro, the elastic pad cloth (3) turned back down forms a mounting ring (31) outside the small-diameter opening (11), and the liner (2) Sleeve in the mounting ring (31) and install on the sleeve (1) through the mounting ring (31). 2. The restraint belt according to claim 1, characterized in that: an openable flip cover (14) is hinged on the upper surface of the sleeve (1), and the free end of the flip cover (14) is fixed by snap buttons or Velcro on the sleeve (1). 3. The restraint belt according to claim 1, characterized in that: the sleeve (1) is provided with a plurality of ventilation holes (13). 4. The restraint belt according to claim 1, characterized in that: the sleeve (1) includes a first cylinder (101), a second cylinder (102) and a third cylinder (103) connected in sequence, and the small-diameter opening (11 ) is located in the first cylinder (101), the large-diameter opening (12) is located in the third cylinder (103), and the second cylinder (102) is a plastic bellows. 5. The restraint belt according to claim 1, characterized in that: the sleeve (1) includes a small tube (101') and a large tube (102') nested in each other, and the small tube (101') and the large tube (102' ) are horn-shaped tubes, the horn mouth of the small tube (101 ') and the horn mouth of the large tube (102 ') face the same direction, and the minimum diameter of the large tube (102 ') is smaller than the maximum diameter of the small tube (101 '). 6. The restraint belt according to claim 5, characterized in that: the large diameter end of the small tube (101') is provided with a plurality of positioning protrusions (1011'), and the large tube (102') is provided with positioning protrusions (1011') matching positioning concave ring (1021'). 7. The restraint belt according to claim 1, characterized in that: a strap (22) is fixed on the outside of the pad (2), and the pad (2) is fixed on the wrist or foot of the patient through the strap (22) wrist.