Protective sleeve for preventing unplanned extubation

Abstract

The utility model belongs to the technical field of medical supplies, and particularly relates to a protective oversleeve for preventing unplanned extubation, which comprises an oversleeve body, limiting elastic bands are fixedly sewn inside two ends of the oversleeve body, one end of the oversleeve body is fixedly connected with an extension band, the end part of the extension band is fixedly connected with a connecting band, and the connecting band is fixedly connected with the oversleeve body. A drawing fixing rope penetrates through the interior of the connecting belt, and the end part of the drawing fixing rope penetrates through the exterior of the connecting belt; on one hand, the stress area during restraining can be increased, the pressure borne by local skin is relieved, pressure sores can be reduced, meanwhile, activity space can be reserved for a patient, the anxiety mood and the dysphoria state of the patient can be relieved, on the other hand, multi-point fixing positions can be formed on one side of the oversleeve body, and the fixing effect is good. And in addition, the influence on the sealing tightness of the end part of the extension belt when the hand of the patient struggles in the whole protective oversleeve can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, and in particular relates to a protective sleeve for preventing unplanned extubation. Background Art

[0002] Hospitalized patients often need to have indwelling gastric tubes, urinary catheters, peripherally inserted central catheters (PICCs), central venous catheters (CVCs), etc. inserted for treatment. However, some patients have cognitive dysfunction, delirium and other unconsciousness. In order to ensure the normal treatment of patients, medical staff often use physical restraints and immobilization to limit the patient's free movement, thereby preventing the patient from pulling out the treatment tube. Severe patients are prone to adverse events such as irritability, unplanned extubation, and falling out of bed, which is not only not conducive to patient recovery, but also increases the workload of medical staff.

[0003] However, improper physical restraint and braking can directly or indirectly cause harm to patients, and also bring about negative psychological and social consequences. If the restraint belt is too tight, or the restrained patient is restless, the friction between the local skin and the restraint belt will be aggravated, causing local skin damage and ulceration. Severe cases will cause limb blood circulation disorders, leading to skin and nerve damage and pressure sores in patients. With the increase of age, the incidence of frailty increases, which will lead to poor prognosis, aggravate malnutrition, sarcopenia and increase the risk of falling. Long-term bedridden patients have an increased risk of thrombosis due to poor venous blood return. At the same time, long-term bed rest will lead to a decline in the patient's physiological function, poor body resistance, coexistence of multiple diseases, and easy infection. In the process of physical restraint, patients will have obvious negative emotions. Therefore, although the restraint belt that is tightly bound between the patient's limbs can restrain the patient's limbs, it also brings more hidden dangers. Utility Model Content

[0004] The utility model provides a protective sleeve for preventing unplanned extubation, which has the characteristics of being able to reduce the pressure on local skin, helping to reduce the occurrence of pressure sores, and increasing the difficulty for patients to remove restraints by themselves. In addition, it can reduce the influence of the patient's hands on the sealing tightness of the end of the extension belt when struggling inside the entire protective sleeve.

[0005] The utility model provides the following technical solutions: a protective sleeve for preventing unplanned extubation, comprising a sleeve body, wherein both ends of the sleeve body are internally fixedly sutured with limited elastic bands, one end of the sleeve body is fixedly connected to an extension band, the end of the extension band is fixedly connected to a connecting band, a pull-out fixing rope penetrates the interior of the connecting band, and the ends of the pull-out fixing rope penetrate to the outside of the connecting band, one side of the sleeve body is evenly fixedly connected to a plurality of connecting seats, and one side of the connecting seat is fixedly connected to the limited fixing rope.

[0006] Wherein, one side of the limiting elastic band is fixedly connected with a non-slip rubber pad.

[0007] Wherein, a Velcro fastening belt is fixedly connected to the outside of one end of the sleeve body, and a fixing ring is connected to the top of the Velcro fastening belt.

[0008] Wherein, the end of the pull-out fixing rope is fixedly connected to the limit plate, and the pull-out fixing rope is symmetrically fixedly connected to the limit rope.

[0009] Wherein, the top of the sleeve body is symmetrically fixedly connected with a limit rod, and a threaded cap is threadedly connected on the limit rod.

[0010] The beneficial effects of the utility model are as follows: with the cooperation of the sleeve body, the extension belt and several limiting fixing ropes, on the one hand, the force-bearing area during restraint can be increased, the pressure on the local skin can be reduced, and the occurrence of pressure sores can be reduced. At the same time, it can reserve space for patients to move around, which helps to reduce the anxiety and irritability of patients. On the other hand, through the cooperation of several limiting fixing ropes, multiple fixing positions can be formed on one side of the sleeve body, which helps to increase the difficulty for patients to remove the restraints by themselves. In addition, under the action of the extension belt, by folding the extension belt upwards, the influence of the patient's hand on the sealing tightness of the end of the extension belt when struggling inside the entire protective sleeve can be reduced, which helps to improve the tightness of the entire protective sleeve when wrapping the entire hand.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0013] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the side structure of the utility model when wrapping the hand.

[0015] In the figure: 1. sleeve body; 11. limiting elastic band; 12. anti-skid rubber pad; 13. Velcro fastening band; 131. fixing ring; 2. extension band; 21. connecting band; 22. pull-out fixing rope; 221. limiting rope; 222. limiting plate; 23. limiting rod; 231. threaded cap; 3. limiting fixing rope; 31. connecting seat. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 3The utility model provides the following technical solutions: a protective sleeve for preventing unplanned extubation, comprising a sleeve body 1, wherein both ends of the sleeve body 1 are fixedly sutured with limited elastic bands 11, one end of the sleeve body 1 is fixedly connected with an extension band 2, the end of the extension band 2 is fixedly connected with a connecting band 21, a pull-out fixing rope 22 passes through the inside of the connecting band 21, and the ends of the pull-out fixing rope 22 pass through the outside of the connecting band 21, a plurality of connecting seats 31 are evenly fixedly connected to one side of the sleeve body 1, and a limited fixing rope 3 is fixedly connected to one side of the connecting seat 31.

[0017] In this embodiment: the sleeve body 1 is the main body of the entire protective sleeve, which is used to be worn on the patient's arm that needs protection, and the sleeve body 1 is used as a wearable part in the entire restraint, which can increase the force-bearing area during restraint, reduce the pressure on the local skin, and help reduce the occurrence of pressure sores. The limiting elastic band 11 at the end of the sleeve body 1 is used to cooperate with the wearing of the sleeve body 1 on the patient's arm, to limit the position of the sleeve body 1 on the patient's arm, and to improve the wearing stability of the sleeve body 1 on the patient's arm. The extension band 2 located at the end of the sleeve body 1 plays a connecting role, and is also used to provide a flip-up function for folding the end of the entire protective sleeve upward. The folded concession length, and by folding the extension belt 2 upwards, the patient's entire hand can be wrapped inside the entire protective cuff. At the same time, by folding the extension belt 2 upwards, the influence of the patient's hand struggling inside the entire protective cuff on the sealing tightness of the end of the extension belt 2 can be reduced, which helps to improve the tightness of the entire protective cuff when wrapping the entire hand. In addition, the connecting belt 21 at the end of the extension belt 2 is used to provide a connection carrier and installation space for the pulling and fixing rope 22, wherein the pulling and fixing rope 22 adjusts the end area of ​​the entire protective cuff by pulling, and wraps and limits the patient's wrist. The connecting belt 21 at one side of the cuff body 1 The seat 31 is used to provide a carrier for the position-limiting fixing rope 3 to connect. The position-limiting fixing rope 3 is used to provide a fixed connection between the entire protective sleeve and the guardrails on both sides of the bed. Through the mutual cooperation of several position-limiting fixing ropes 3, multiple fixing positions are formed on one side of the sleeve body 1, which can help increase the difficulty for the patient to remove the restraint by himself, thereby improving the effectiveness of the restraint. At the same time, multiple-point fixation can be performed to the maximum extent that the patient cannot touch the pipeline, which can reserve space for the patient to move, and help alleviate the patient's anxiety and irritability. When the patient is wearing the sleeve for unplanned extubation, the sleeve body 1 is first worn on the patient's arm, and then the sleeve body is The position-limiting elastic band 11 is pulled to a suitable area of ​​the patient's arm. When the patient's hand does not need to be wrapped, the end diameter of the connecting belt 21 is adjusted by pulling the fixing rope 22, so that the connecting belt 21 is in a loose state, and the connecting belt 21 is pulled and placed outside the patient's hand. Finally, the entire unplanned extubation cuff is fixed to the guardrails on both sides of the bed through the position-limiting fixing rope 3. However, when the patient's hand needs to be wrapped inside the entire unplanned extubation cuff, the entire cuff body 1 is pulled downward in a small range, and then the two ends of the pulling and fixing rope 22 are pulled outward, and the end diameter of the connecting belt 21 is contracted and knotted and fixed.

[0018] One side of the limiting elastic band 11 is fixedly connected with an anti-skid rubber pad 12; wherein the anti-skid rubber pad 12 is used to increase the friction between the inner wall of the sleeve body 1 and the outside of the changing clothes.

[0019] A Velcro fastening belt 13 is fixedly connected to the outside of one end of the sleeve body 1, and a fixing ring 131 is connected to the top of the Velcro fastening belt 13; wherein the Velcro fastening belt 13 is used to limit the upper end of the sleeve body 1 between the sleeve body 1 and the patient's arm after wearing. When the sleeve body 1 is worn on the patient's arm, one end of the Velcro fastening belt 13 is passed through the fixing ring 131, and the Velcro fastening belt 13 is buckled and fixed to complete the limitation of the upper end of the sleeve body 1.

[0020] The end of the pull-out fixing rope 22 is fixedly connected to the limiting plate 222, the pull-out fixing rope 22 is symmetrically fixedly connected to the limiting rope 221, the top of the sleeve body 1 is symmetrically fixedly connected to the limiting rod 23, and the limiting rod 23 is threadedly connected with a threaded cap 231; wherein the limiting plate 222 is used to limit the end of the pull-out fixing rope 22, the limiting rope 221 is used to limit and reinforce the knotted position of the pull-out fixing rope 22 after tightening, and then the limiting rope 221 is hung on the limiting rod 23, and the limiting plate 222 is limited on the limiting rod 23 by the threaded cap 231.

[0021] The working principle and use process of the utility model are as follows: when the patient is wearing the sleeve, the sleeve body 1 is first put on the arm that the patient needs to wear, and then the sleeve body 1 is pulled to the appropriate area of ​​the patient's arm through the limiting elastic band 11, and the upper end of the sleeve body 1 is fixed to the patient's arm area through the Velcro fastening band 13. When the patient's hand does not need to be wrapped, the end diameter of the connecting belt 21 is adjusted by pulling the fixing rope 22, so that the connecting belt 21 is in a loose state, and the connecting belt 21 is pulled and placed outside the patient's hand. Finally, the entire unplanned extubation cuff can be fixed to the guardrails on both sides of the bed through the limiting fixing rope 3. However, when the patient's hands need to be wrapped inside the entire unplanned extubation cuff, the entire cuff body 1 is pulled downward in a small range, and then the two ends of the pulling fixing rope 22 are pulled outward, and the extension belt 2 is folded upward, and the end diameter of the connecting belt 21 is shrunk and knotted and fixed. At the same time, the limiting rope 221 is hung on the limiting rod 23, and the limiting plate 222 is limited on the limiting rod 23 by the threaded cap 231.

Claims

1. A protective sleeve for preventing unplanned extubation, comprising a sleeve body (1), characterized in that: A limited elastic band (11) is fixedly sewn inside both ends of the sleeve body (1); one end of the sleeve body (1) is fixedly connected to an extension band (2); the end of the extension band (2) is fixedly connected to a connecting band (21); a pull-out fixing rope (22) passes through the inside of the connecting band (21), and the ends of the pull-out fixing rope (22) pass through the outside of the connecting band (21); one side of the sleeve body (1) is evenly fixedly connected to a plurality of connecting seats (31), and one side of the connecting seat (31) is fixedly connected to the limited fixing rope (3).

2. A protective sleeve for preventing unplanned extubation according to claim 1, characterized in that: A non-slip rubber pad (12) is fixedly connected to one side of the limiting elastic band (11).

3. A protective sleeve for preventing unplanned extubation according to claim 1, characterized in that: A Velcro fastening belt (13) is fixedly connected to the outside of one end of the sleeve body (1), and a fixing ring (131) is connected to the top of the Velcro fastening belt (13).

4. A protective sleeve for preventing unplanned extubation according to claim 1, characterized in that: The end of the pull-and-fix rope (22) is fixedly connected to a limit plate (222), and the pull-and-fix rope (221) is symmetrically fixedly connected to the limit rope.

5. A protective sleeve for preventing unplanned extubation according to claim 1, characterized in that: The top of the sleeve body (1) is symmetrically fixedly connected to a limit rod (23), and a threaded cap (231) is threadedly connected to the limit rod (23).

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