Tube pulling prevention assembly

Abstract

The utility model discloses an anti-extubation assembly, relates to the technical field of medical care equipment, and aims to solve the problems that the chest and the hands of the existing anti-extubation assembly are limited by adopting restraint straps, the assembly and the disassembly are relatively inconvenient, medical personnel need to bind and limit each restraint strap, and time and labor are consumed. Comprising a bed body, and guardrails are arranged on the two sides of the bed body; the guardrail further comprises a sliding adjusting piece which is installed on the guardrail in a sliding mode, a clamping cavity matched with the guardrail is formed in the middle of the sliding adjusting piece, a screw rod is installed above the sliding adjusting piece through a screw hole, a rotating handle is arranged at the upper end of the screw rod, a plurality of through holes are transversely distributed in the outer wall of the guardrail at intervals, and the through holes are communicated with the clamping cavity. The lower end of the screw extends into the through hole, end assembly parts are installed on the side walls of the adjacent faces of the sliding adjusting part, an upper first restraint strap and a lower first restraint strap are installed in the end assembly parts, and the first restraint straps are located between the left end assembly part and the right end assembly part.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing equipment, and particularly relates to an anti-extubation component. Background Art

[0002] During the medical treatment process, due to the need for patient treatment, intubation surgeries are often required, such as tracheal intubation, esophageal intubation, etc. In the intubation surgery, since the intubation brings great pain or discomfort to the patient, the patient will involuntarily have a tendency to remove the tube, bringing great potential safety hazards to the treatment; in addition, clinically, psychiatric patients often need to use various tubes for adjuvant treatment due to psychiatric or internal and surgical diseases, such as using infusion tubes or gastric tubes to ensure the body's nutrition, using oxygen tubes to maintain respiration, using urinary catheters to monitor the 24-hour urine volume, and even using drainage tubes to treat surgical diseases, etc. However, due to reasons such as the patient's unclear consciousness, lack of self-awareness, excitement and restlessness, or refusal to cooperate with the treatment, it is easy to cause accidental extubation, bringing certain difficulties to the treatment and nursing, and being not conducive to the rehabilitation of the patient's disease;

[0003] The existing anti-extubation components are divided into chest restraint and hand restraint according to the restraint position. The chest restraint is bound to the bedside guardrail through one end of the restraint belt, and the other end is connected to the restraint piece to restrain the patient's chest to prevent the patient from getting up and sliding down; the hand restraint restrains the patient's hand through the restraint sleeve and the restraint belt to avoid the patient pulling out the tube through the hand.

[0004] However, the existing anti-extubation components mostly use restraint belts for chest and hand restraint, which are inconvenient to install and disassemble. Medical staff need to tie and restrict each restraint belt, which is time-consuming and laborious; therefore, it does not meet the existing needs, and for this reason, we propose an anti-extubation component. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-extubation component with a convenient disassembly and assembly structure to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-extubation component is proposed, including: a bed body, and guardrails are arranged on both sides of the bed body;

[0007] It further includes:

[0008] A sliding adjustment member, which is slidably installed on the guardrail. A clamping cavity matching the guardrail is arranged at the middle position of the sliding adjustment member. A screw rod is installed above the sliding adjustment member through a screw hole. A turning handle is arranged at the upper end of the screw rod. A plurality of through holes are horizontally and spacedly distributed on the outer wall of the guardrail, and the lower end of the screw rod extends into the through holes. An end fitting is installed on the side wall of the adjacent surface of the sliding adjustment member. Two upper and lower first restraint belts are installed inside the end fitting, and the first restraint belts are located between the left and right end fittings.

[0009] Preferably, chest restraint members for restraining the patient's chest are provided on the adjacent surfaces of the upper and lower first restraint bands, and the two chest restraint members are respectively located at the upper part of the chest cavity and the lower part of the back. The chest restraint members are combined together by means of snap connection or bonding. A plurality of strap buckles for fixing the first restraint band are provided on the outer wall of the chest restraint member.

[0010] Preferably, a medical flexible pad is provided on the side of the chest restraint member that abuts against the patient.

[0011] Preferably, a second restraint band is provided on the upper surface of the upper chest restraint member, and a restraint sleeve is provided at one end of the second restraint band.

[0012] Preferably, the restraint sleeve includes a first Velcro bonding surface for restraining the patient's wrist. A second Velcro bonding surface is provided at one end of the first Velcro bonding surface, and the first Velcro bonding surface and the second Velcro bonding surface are wound into a conical tube structure.

[0013] Preferably, a limiting end cap is provided at the end of the restraint sleeve away from the wrist, and a zipper is provided between the limiting end cap and the restraint sleeve.

[0014] Preferably, a plurality of ventilation holes are provided on the outer walls of the first Velcro bonding surface, the second Velcro bonding surface, and the limiting end cap.

[0015] Preferably, vertical rods are provided at both ends of the guardrail. An adjustment block for moving up and down along the vertical rod is sleeved on the outer wall of the vertical rod, and a locking member for restricting displacement is installed on the side wall of the adjustment block.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The present utility model adjusts the restraint position in a slidable manner through the sliding adjustment member, which is convenient for medical staff to move the chest restraint member to the required position according to the reminders of different patients. The patient's chest is restrained by the upper and lower chest restraint members, and then the user's hand is restricted by the restraint sleeve. The glove and the chest restraint part adopt a quick disassembly and assembly structure, which is convenient for the user to quickly disassemble and assemble. The overall operation is simple and convenient for medical staff to operate. The overall restraint assembly has high flexibility and can adapt to different patient body types and hand sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a front perspective view of the present utility model;

[0020] Figure 3Schematic diagram of the restraint sleeve of the present utility model;

[0021] Figure 4 Schematic diagram of the sliding adjustment member of the present utility model;

[0022] In the figure: 1, bed body; 2, vertical rod; 3, adjustment block; 4, locking member; 5, guardrail; 6, through hole; 7, sliding adjustment member; 8, clamping cavity; 9, screw rod; 10, turning handle; 11, end fitting; 12, first restraint belt; 13, chest restraint member; 14, belt buckle; 15, second restraint belt; 16, restraint sleeve; 17, first Velcro bonding surface; 18, limiting end cap; 19, zipper; 20, ventilation hole; 21, second Velcro bonding surface; 22, medical flexible pad. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] A tube pulling prevention assembly provided in this embodiment, as Figures 1-4 shown, includes: a bed body 1, and guardrails 5 are provided on both sides of the bed body 1; further includes: a sliding adjustment member 7, which is slidably installed on the guardrail 5, a clamping cavity 8 matching the guardrail 5 is provided at the middle position of the sliding adjustment member 7, a screw rod 9 is installed above the sliding adjustment member 7 through a screw hole, a turning handle 10 is provided at the upper end of the screw rod 9, a plurality of through holes 6 are horizontally and spaced apart on the outer wall of the guardrail 5, and the lower end of the screw rod 9 extends into the through hole 6, and an end fitting 11 is installed on the side wall of the adjacent surface of the sliding adjustment member 7, and two upper and lower first restraint belts 12 are installed inside the end fitting 11, and the first restraint belt 12 is located between the left and right end fittings 11; the sliding adjustment member 7 is clamped on the guardrail 5 through the clamping cavity 8, and the sliding adjustment member 7 is driven to slide on the guardrail 5 by pushing, and the position of the chest restraint member 13 is changed by the displacement, so as to facilitate adjustment according to patients with different body types; after sliding to the required position, the screw rod 9 is driven to extend downward into the through hole 6 by rotating the turning handle 10, and the sliding adjustment member 7 is firmly fixed on the guardrail 5, improving stability and firmness. The method of rotating the turning handle 10 is also convenient for the user to quickly rotate and remove, which is more convenient and faster than the method of unfastening and tying the restraint belt for restriction, and is more stable and not easy to break away.

[0025] Please refer to Figure 2, on the adjacent surfaces of the upper and lower first restraint straps 12, chest restraint members 13 for restraining the patient's chest are provided, and the two chest restraint members 13 are respectively located at the upper part of the chest cavity and the lower part of the back. The chest restraint members 13 are combined together by means of snap connection or bonding, and a plurality of strap buckles 14 for fixing the first restraint strap 12 are provided on the outer wall of the chest restraint members 13.

[0026] The chest restraint member 13 is divided into upper and lower parts. The upper chest restraint member 13 is abutted against the patient's chest cavity, and the lower restraint member is abutted against the patient's back. The combination part of the two chest restraint members 13 is located at a position near the end of the adjacent surface. The patient's hand is placed on the upper chest restraint member 13 and is fixed by means of a buckle, or the two chest restraint members 13 can also be combined together by means of Velcro bonding to restrain the patient after combination and prevent slipping.

[0027] Please refer to Figure 2 , a medical flexible pad 22 is provided on the surface of the chest restraint member 13 that abuts against the patient; the material of the medical flexible pad 22 is silicone or gel, which is used to improve the comfort of the patient when restraining the patient and avoid pressure sores at the restraint site. A second restraint strap 15 is provided on the upper surface of the upper chest restraint member 13, and a restraint sleeve 16 is provided at one end of the second restraint strap 15; the second restraint strap 15 is used to limit the length of the restraint sleeve 16, and the restraint sleeve 16 is used to restrain the patient's hand.

[0028] The restraint sleeve 16 includes a first Velcro bonding surface 17 for restraining the patient's wrist. One end of the first Velcro bonding surface 17 is provided with a second Velcro bonding surface 21, and the first Velcro bonding surface 17 and the second Velcro bonding surface 21 are wound into a conical tube-like structure; a limiting end cover 18 is provided at the end of the restraint sleeve 16 far from the wrist, and a zipper 19 is provided between the limiting end cover 18 and the restraint sleeve 16. After the first Velcro bonding surface 17 and the second Velcro bonding surface 21 are wound into a conical tube shape, the end facing the wrist is the small opening of the conical tube-like structure for restricting the patient's wrist, and the opening of the conical tube-like structure is provided with a limiting end cover 18 for placing the user's palm; the limiting end cover 18 can be opened and closed through the zipper 19. In the closed state of the zipper 19, the user's palm is restricted within the limiting end cover 18, making it impossible to perform a tube pulling operation through the fingers; the use of the Velcro tearing method can facilitate the rapid removal of the conical tube structure by medical staff, and this structure can also facilitate the adjustment of the medical staff according to the thickness of the patient's wrist, improving flexibility.

[0029] Please refer to Figure 3 , a plurality of ventilation holes 20 are opened on the outer walls of the first Velcro bonding surface 17, the second Velcro bonding surface 21, and the limiting end cover 18; the ventilation holes 20 are used for the user's hand to ventilate and cool down during the restraint process to improve comfort.

[0030] Please refer to Figure 1 , vertical rods 2 are provided at both ends of the guardrail 5. An adjustment block 3 for lifting and moving on the vertical rod 2 is sleeved on the outer wall of the vertical rod 2. A locking member 4 for restricting displacement is installed on the side wall of the adjustment block 3; the adjustment block 3 is used for lifting and sliding on the vertical rod 2, and the height of the guardrail 5 is changed by moving, so as to change the height of the restraint position. After adjusting to the required height, the adjustment block 3 is locked at this height by the locking member 4. The locking member 4 can be a threaded locking structure such as the above-mentioned screw 9 and turning handle 10, or a pin structure, or other locking structures that can achieve height limitation.

[0031] Working principle: During use, the guardrail 5 is adjusted to the required height by the adjustment block 3, and is locked and limited by the locking member 4. The clamping cavity 8 of the sliding adjustment member 7 is clamped on the guardrail 5, and the sliding adjustment member 7 is displaced to the required position. The turning handle 10 is rotated to drive the screw 9 to be fixed downward in the through hole 6, and the sliding adjustment member 7 is fixed at this position; the upper chest restraint 13 is abutted against the patient's chest cavity, the lower restraint is abutted against the patient's back, the patient's hand is placed on the upper chest restraint 13, and the two chest restraints 13 are combined to restrain the patient to prevent slipping; the patient's upper hand is sleeved in the restraint sleeve 16. After the first magic tape bonding surface 17 and the second magic tape bonding surface 21 are wound into a conical tube shape, the end facing the wrist is the small opening of the conical tube structure for restricting the patient's wrist, and a limiting end cover 18 is installed at the opening of the conical tube structure for the user's palm to be placed.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. An anti-extubation assembly, comprising a bed (1), wherein both sides of the bed (1) are provided with guardrails (5); Features: Also includes: A sliding adjustment member (7) is slidably mounted on the guardrail (5); a clamping cavity (8) matching the guardrail (5) is provided at a middle position of the sliding adjustment member (7); a screw rod (9) is mounted above the sliding adjustment member (7) through a screw hole; a rotating handle (10) is provided at the upper end of the screw rod (9); a plurality of through holes (6) are arranged on the outer wall of the guardrail (5) at intervals in the transverse direction, and the lower end of the screw rod (9) extends into the through hole (6); an end assembly member (11) is installed on the side wall of the adjacent surface of the sliding adjustment member (7); two upper and lower first restraining belts (12) are installed inside the end assembly member (11), and the first restraining belt (12) is located between the left and right end assembly members (11).

2. The anti-extubation assembly according to claim 1, characterized in that: The adjacent surfaces of the upper and lower first restraint belts (12) are both provided with chest restraint parts (13) for restraining the patient's chest, and the two chest restraint parts (13) are respectively located at the upper part of the chest and the lower part of the back, and the chest restraint parts (13) are combined together by means of snap connection and bonding, and the outer wall of the chest restraint part (13) is provided with a plurality of strap buckles (14) for fixing the first restraint belt (12).

3. The anti-extubation assembly according to claim 2, characterized in that: A medical flexible pad (22) is provided on the side of the chest restraint (13) that is in contact with the patient.

4. The anti-extubation assembly according to claim 2, characterized in that: A second restraint belt (15) is provided on the upper surface of the upper chest restraint member (13), and a restraint sleeve (16) is provided at one end of the second restraint belt (15).

5. The anti-extubation assembly according to claim 4, characterized in that: The restraint sleeve (16) comprises a first Velcro adhesive surface (17) for restraining a patient's wrist, a second Velcro adhesive surface (21) being provided at one end of the first Velcro adhesive surface (17), and the first Velcro adhesive surface (17) and the second Velcro adhesive surface (21) being rolled into a conical cylindrical structure.

6. The anti-extubation assembly according to claim 5, characterized in that: A limiting end cover (18) is provided at one end of the limiting sleeve (16) away from the wrist, and a zipper (19) is provided between the limiting end cover (18) and the limiting sleeve (16).

7. The anti-extubation assembly according to claim 6, characterized in that: A plurality of air holes (20) are provided on the outer walls of the first Velcro adhesive surface (17), the second Velcro adhesive surface (21), and the limiting end cover (18).

8. The anti-extubation assembly according to claim 1, characterized in that: Vertical rods (2) are provided at both ends of the guardrail (5); an adjustment block (3) for lifting and moving on the vertical rod (2) is sleeved on the outer wall of the vertical rod (2); and a locking member (4) for limiting displacement is installed on the side wall of the adjustment block (3).

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