CN206675625U - A kind of knee joint restraint strap - Google Patents

Abstract

The utility model discloses a knee joint restraint belt, which solves the problem that the existing knee joint restraint belt has strict requirements on binding strength and the problem of further injury to patients when the binding strength is not suitable. The utility model comprises a load-bearing strip, two pad bags arranged on the load-bearing strip for wrapping two knee joints respectively, flexible filling materials are arranged in the pad bag, the width of the pad bag is L, and the width of the load-bearing strip is H, Then L is smaller than H; both sides of the load-bearing bar are provided with fixture binding strips for binding to fixtures, and both sides of the cushion bag are provided with knee joint fixing devices for fixing the knee joint on the cushion bag. The utility model has the advantages of effectively reducing the requirement of binding strength, avoiding secondary damage caused by improper binding strength, improving binding comfort, and the like.

Description

knee restraint

technical field

The utility model relates to a restraint belt, in particular to a knee joint restraint belt.

Background technique

In the course of clinical treatment, for patients in specific situations, in order to prevent further injury due to irritability, unconsciousness, etc. during treatment, or to restrict the movement of the patient's lower limbs due to the needs of diagnosis, treatment, and nursing, it is usually necessary to use protective protection. The restraint band performs protective restraint on the patient's limbs, such as a protective restraint band for the knee joint. The restraint belt in the prior art usually includes a continuous, wider belt body, which wraps around the knee joint when in use, and is provided with Velcro or other similarly structured fasteners on the belt body for tightening the knee joint. The joints are bound; a number of slender straps are also fixed on the belt body, and these straps are used to bind to the bed form. After binding, the patient's lower limbs cannot move freely, achieving the effect of protective restraint .

In the prior art, when the knee joint is bandaged, the bandage force is too large, and the skin of the joint is easily damaged during the patient's struggle. If the bandage force is too small, the bandage effect will be affected, and it may cause loosening or touch the window of the hospital bed during the struggle process. , resulting in secondary injury to the patient.

Utility model content

The technical problem to be solved by the utility model is: the existing knee joint restraint belt has strict requirements on the strength of binding, and when the binding strength is not suitable, it will cause further injury to the patient. The purpose is to provide a knee joint restraint that solves the above problems bring.

The utility model is realized through the following technical solutions:

A knee joint restraint belt, comprising a load-bearing strip, two pad bags arranged on the load-bearing strip for wrapping two knee joints respectively, flexible filling materials are arranged in the pad bag, the width of the pad bag is L, and the width of the load-bearing strip is If the width is H, then L is less than H; the two sides of the load-bearing bar are provided with fixture binding strips for binding to the fixture, and the two sides of the cushion bag are provided with knee joint fixing strips for fixing the knee joint on the cushion bag. device.

In the utility model, the fixed wrapping of the knee joint is realized by the cushion bag, because the flexible filling material is arranged in the cushion bag, the setting of the flexible filling material can increase the margin of the binding force, and then can effectively weaken the requirement of the binding force, so the cushion bag And the setting of flexible filling materials can effectively avoid secondary damage caused by improper binding strength.

Moreover, the weight of the knee joint in the utility model is carried by the load-bearing bar, and the load-bearing bar defines the position of the knee joint on the load-bearing bar by limiting the fixed position of the cushion bag, so the load-bearing bar does not participate in the wrapping of the knee joint, thereby further reducing the load-bearing It can increase the stretching strength of the knee joint during strapping, and improve the comfort after strapping. Moreover, in the utility model, the knee joint is effectively limited within the range of the load-bearing bar through the restriction of the load-bearing bar to the cushion bag, so as to avoid collision damage to the patient caused by fixtures such as the window of the hospital bed, and the effect is more significant.

Further, the flexible filling material is cotton.

In order to achieve the best binding effect, the knee joint fixing device is a knee joint binding strip. There is one knee joint binding strip on each pad bag and it is arranged parallel to the pad bag. The middle part of the pad bag is connected to the knee joint. The middle part of the binding strip is fixed, and the two ends of the cushion bag are also fixedly connected with the knee joint binding strip.

As another setting manner, the knee joint fixing device is a hook and loop fastener.

Preferably, the cushion bag is arranged parallel to the load-bearing bar, and the middle part of the cushion bag is fixed on the load-bearing bar.

In order to fix the load-bearing bar on the fixture better and more stably, there are four binding strips for the fixture, two of which are fixed on one side of the load-bearing bar, and the other two are symmetrically fixed on the other side of the load-bearing bar superior.

In order to achieve the best protective effect of the flexible filling material, the width of the knee joint fixation device is more than 3 cm.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The setting of the flexible filling material in the utility model can increase the margin of the binding force, and can effectively reduce the requirement of the binding force. Therefore, through the setting of the cushion bag and the flexible filling material, it can effectively avoid the secondary damage caused by the improper binding force. harm;

2. The utility model restricts the pad bag by the load-bearing strips, and then effectively limits the knee joint within the range of the load-bearing strips, avoiding collision damage to the patient caused by fixtures such as hospital bed windows, and the effect is more significant;

3. The utility model has reasonable design, low cost, convenient use and remarkable effect.

Description of drawings

The drawings described here are used to provide a further understanding of the embodiments of the utility model, constitute a part of the application, and do not constitute a limitation to the embodiments of the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of the utility model in use.

Marks and corresponding parts names in the attached drawings:

1-load-bearing strip, 2-pad bag, 3-fixture binding strip, 4-knee joint fixation device.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the examples and accompanying drawings. The schematic implementation of the utility model and its description are only used to explain the utility model Novelty, not as a limitation to the utility model.

Example 1

A knee joint restraint belt, comprising a load-bearing strip 1, two cushion bags 2 arranged on the load-bearing strip 1 for wrapping two knee joints respectively, flexible filling materials are arranged in the cushion pockets 2, and the width of the cushion pockets 2 is L, the width of the load-bearing strip 1 is H, then L is less than H; the two sides of the load-bearing strip 1 are provided with a fixture binding strip 3 for binding to the fixture, and the two sides of the pad bag 2 are provided with a knee joint The knee joint fixing device 4 fixed on the pad bag 2 is as shown in Figure 1 .

In this embodiment, the flexible filling material is preferably cotton, and there are four fastener binding strips 3, two of which are fixed on one side of the load-bearing strip 1, and the other two are symmetrically fixed on the other side of the load-bearing strip 1, As shown in body 1.

The knee joint fixing device 4 is a knee joint binding strip, and the knee joint binding strip is one on each pad bag 2 and is arranged in parallel with the pad bag 2, and the middle part of the pad bag 2 is in the middle of the knee joint binding strip. The position is fixed, and the two ends of the cushion bag 2 are also fixedly connected with the knee joint binding strip. The width of the knee joint fixing device 4 is more than 3 cm.

When in use, the fixture binding strip 3 is fixed on the fixtures on both sides of the hospital bed, such as on the window of the hospital bed. The patient's knee joint is placed on the cushion bag 2, and then the patient's knee joint is fixed on the cushion bag 2 by the knee joint fixing device 4, as shown in FIG. 2 .

Example 2

The difference between this embodiment and Embodiment 1 is that the knee joint fixing device 4 in this embodiment is a hook and loop fastener. The specific settings are as follows:

The Velcro is divided into a master tape and a sub-belt. The master tape is fixed on one end of the cushion bag 2, and the sub-belt is fixed on the other end of the cushion bag 2. By bonding the master tape and the sub-band, the knee joint is fixed.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. Within the protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. A knee joint restraint belt, characterized in that, comprises a load-bearing strip (1), two pad bags (2) that are arranged on the load-bearing strip (1) for wrapping two knee joints respectively, pad bags (2) Flexible filling material is arranged inside, the width of the cushion bag (2) is L, and the width of the load-bearing strip (1) is H, then L is less than H; the two sides of the load-bearing strip (1) are provided with The binding strip (3) of the fixing object, the two sides of the cushion bag (2) are provided with knee joint fixing devices (4) for fixing the knee joint on the cushion bag (2). 2. A knee joint restraint belt according to claim 1, wherein the flexible filling material is cotton. 3. A kind of knee joint restraint belt according to claim 1, characterized in that, the knee joint fixing device (4) is a knee joint binding strip, and the knee joint binding strip on each cushion bag (2) is a root and set in parallel with the cushion bag (2), the middle part of the cushion bag (2) is fixed with the middle part of the knee joint binding strip (3), and the two ends of the cushion bag (2) are also connected with the knee joint binding strip (3) ) fixed connection. 4. A knee joint restraint belt according to claim 1, characterized in that, the knee joint fixing device (4) is a Velcro belt. 5. A knee joint restraint belt according to claim 1, characterized in that, the pad bag (2) is arranged parallel to the load-bearing bar (1), and the middle part of the pad bag (2) is fixed on the load-bearing bar ( 1) on. 6. A knee joint restraint belt according to claim 1, characterized in that, there are four fixture binding strips (3), two of which are fixed on one side of the load-bearing strip (1), and the other two are Symmetrically fixed on the other side of the load-bearing bar (1). 7. A knee joint restraint belt according to claim 1, characterized in that the width of the knee joint fixation device (4) is more than 3 cm.