Wire pulling prevention safety device provided with locking device

Abstract

The utility model discloses an anti-pulling wire safety device with a locking device, which comprises a cotton cloth bandage, a magic tape hook surface is fixed on the outer side of the front end of the cotton cloth bandage, and a magic tape rough surface is fixed on the inner side of the rear end of the cotton cloth bandage; elastic rings are arranged on the outer sides of the hook surfaces of the magic tapes and the outer sides of the cotton cloth bandages. According to the anti-pull-out safety device provided with the lock catch device, an adjustable binding lock catch structure is adopted, the whole device can be connected with a patient and an accompanying person, real-time linkage is carried out through trigger conduction during seizure of the patient, a connecting device is driven by the action during seizure of the patient, and the anti-pull-out safety device with the lock catch device is achieved. The accompanying family members beside are automatically and timely triggered, so that the video system can timely and accurately record a series of important symptomatic processes such as symptom sources, symptom groups and occurrence and progress of the symptoms during attack; the method has important significance in the aspects of determining epileptic seizure types, discharge parts and forms, determining epileptic lesions, determining diagnosis, guiding medication, performing preoperative evaluation and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a wire-pulling prevention safety device provided with a locking device. Background Art

[0002] At present, traditional video EEG monitoring cannot record the patient's symptoms in real time. During the monitoring process, the operator (the patient's family or the called medical staff) needs to keep track of and worry about the situation that the patient's seizure symptoms are not fully recorded. This method still has the following problems in actual use;

[0003] 1. The degree of manual dependence is high, and family members are required to keep watch all night to ensure that the attack and operation are recorded in the first time.

[0004] 2. It is not possible to lift the blanket in time to avoid blocking the video EEG symptom recording camera, which affects the recording and analysis of the patient's symptoms;

[0005] 3. It is impossible to record the seizures in a timely and maximum manner, and it is impossible to ensure effective and safe seizures;

[0006] Therefore, in view of the above problems, a wire-unplugging prevention safety device with a locking device is designed to better meet the actual use requirements. Utility Model Content

[0007] The utility model aims to provide a wire-unplugging prevention safety device provided with a locking device, so as to solve the problems in the above-mentioned background technology of high manual dependence, inability to timely and maximally record attacks, and inability to ensure effective attacks and attack safety.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire-pulling prevention safety device with a locking device, comprising a cotton strap, a Velcro hook surface is fixed to the outer side of the front end of the cotton strap, and a Velcro fleece surface is fixed to the inner side of the rear end of the cotton strap; elastic rings are provided on the Velcro hook surface and the outer side of the cotton strap, a fixing block is also fixed on the cotton strap, a spring rope is provided between the two fixing blocks, and a limiting rod is also connected to the fixing block.

[0009] Preferably, the cotton straps are symmetrically distributed about the center line of the spring rope, and the width of the cotton straps is 4cm-6cm. Through the function of the cotton straps, it is convenient to bind with a person and avoid the cotton straps causing marks on the user's arms.

[0010] Preferably, the Velcro fleece surface and the Velcro hook surface are bonded together, and positioning holes for passing the cotton cloth strap are evenly spaced on the Velcro fleece surface. Through the bonding effect between the Velcro fleece surface and the Velcro hook surface, it can adapt to the binding needs of different users and improve the adaptability of the device.

[0011] Preferably, the elastic ring and the cotton cloth binding are slidably connected, and a positioning ball is fixed on the elastic ring, and the positioning ball is nested in the positioning hole to achieve a positioning effect.

[0012] Preferably, the length of the spring rope is 50cm-70cm, and the diameter of the spring rope is 4mm-6mm. By limiting the length of the spring rope, actual use requirements can be better met.

[0013] Preferably, a clamping block is fixed on the spring rope symmetrically, and the clamping block and the fixing block are nested and connected. The nesting effect between the clamping block and the fixing block facilitates the connection and assembly of the spring rope and the fixing block.

[0014] Preferably, the limiting rod and the fixed block are slidably connected, and the limiting rod and the clamping block are snap-fittingly connected. The stability of the connection between the spring rope and the fixed block can be ensured by the snap-fitting positioning effect between the limiting rod and the clamping block.

[0015] Preferably, a disc is fixed on the limit rod, and one end of a first spring is fixed on the disc, and the other end of the first spring is fixed in the fixed block. Through the elastic action of the first spring, a basic force can be provided for the automatic reset of the limit rod.

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

[0017] 1. The anti-unplugging safety device with a locking device adopts an adjustable binding locking structure, which can connect the entire device with the patient and the accompanying person, and conduct real-time linkage through the trigger conduction during the patient's major seizure. The patient's movements during the major seizure drive the connecting device, automatically and timely trigger the accompanying family members nearby, so that the video system can timely and accurately record a series of important symptomological processes such as the source of symptoms during the seizure, symptom groups and the occurrence and progression of symptoms. It can record the EEG conditions of patients in awake and sleeping states and clear symptom videos, which is of great significance in clarifying the type of epileptic seizure, the location and form of discharge, the epileptogenic focus, the diagnosis, the guidance of medication, and the preoperative evaluation of surgery.

[0018] 2. The anti-unplugging safety device with a locking device can save more manpower, eliminate the need for patients and their accompanying family members to stay up all night, improve the sleep quality and quality of life of patients and their accompanying family members, and can detect and record video symptoms in real time and at the first time to ensure the effective and safe attack of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing block of the utility model.

[0022] In the figure: 1. cotton strap; 2. Velcro hook surface; 3. Velcro fleece surface; 4. positioning hole; 5. elastic ring; 501. positioning ball; 6. fixing block; 7. spring rope; 701. clamping block; 8. limiting rod; 801. disc; 802. first spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 3 The utility model provides a technical solution: a wire-pulling prevention safety device with a locking device, comprising a cotton cloth bandage 1, a Velcro hook surface 2 is fixed to the outer side of the front end of the cotton cloth bandage 1, and a Velcro fleece surface 3 is fixed to the inner side of the rear end of the cotton cloth bandage 1; an elastic ring 5 is arranged on the outer side of the Velcro hook surface 2 and the cotton cloth bandage 1, a fixing block 6 is also fixed on the cotton cloth bandage 1, a spring rope 7 is arranged between the two fixing blocks 6, and a limiting rod 8 is also connected to the fixing block 6.

[0025] The cotton cloth bandage 1 is symmetrically distributed about the center line of the spring rope 7, and the width of the cotton cloth bandage 1 is 4cm-6cm; the Velcro fleece surface 3 and the Velcro hook surface 2 are bonded, and the Velcro fleece surface 3 is also provided with positioning holes 4 that penetrate the cotton cloth bandage 1 at equal intervals; the elastic ring 5 and the cotton cloth bandage 1 are slidably connected, and a positioning ball 501 is also fixed on the elastic ring 5, and the positioning ball 501 is nested with the positioning hole 4 to achieve a positioning effect; the length of the spring rope 7 is 50cm-70cm, and the diameter of the spring rope 7 is 4mm-6mm;

[0026] When using the anti-wire unplugging safety device with a locking device, if Figure 1-Figure 3As shown, first connect the device to the patient and the caregiver, and by contacting the cotton strap 1 with the user's arm and cooperating with the bonding effect between the Velcro fleece surface 3 and the Velcro hook surface 2, the cotton strap 1 and the user's arm can be positioned once, and then with the sliding effect between the elastic ring 5 and the cotton strap 1, the position of the elastic ring 5 can be adjusted, so that the positioning ball 501 on the elastic ring 5 is nested with the positioning hole 4 on the Velcro fleece surface 3, so that a secondary locking and fixing can be achieved, which effectively prevents the device from loosening and ensures the stability of the device installation. According to the above principle, the cotton strap 1 on the left side of the spring rope 7 is tied to the patient, and the spring rope 7 The left cotton strap 1 can be tied to the caregiver. In actual use, when the patient has a major epileptic seizure, the patient's major seizure movement will drive the cotton strap 1 on the limb, drive the spring rope 7 and the cotton strap 1 on the limb of the caregiver at the other end of the device, so as to remind the caregiver. The caregiver will immediately lift the quilt without covering it, expose the patient's seizure situation to the video image acquisition area, and press the seizure recorder to call medical staff. The caregiver and the video or medical staff will record the seizure start time, duration, and seizure manifestations, and at the same time, do a good job of protecting the seizure patient (preventing aspiration, tongue biting, etc.) to ensure the safety of the patient;

[0027] A block 701 is also fixed symmetrically on the spring rope 7, and the block 701 is nested with the fixed block 6; the limit rod 8 is slidably connected with the fixed block 6, and the limit rod 8 is engaged with the block 701; a disc 801 is also fixed on the limit rod 8, and one end of a first spring 802 is fixed on the disc 801, and the other end of the first spring 802 is fixed in the fixed block 6;

[0028] During the long-term use of the device, when the spring rope 7 is broken or the cotton cloth binding 1 needs to be cleaned, Figure 1-Figure 3 As shown, the limiting rod 8 can be separated from the clamping block 701 by simply pulling the limiting rod 8, thereby releasing the limiting effect, facilitating the separation of the clamping block 701 from the fixing block 6, and then realizing the disassembly effect, which is convenient for cleaning the cotton cloth bandage 1 or replacing the spring rope 7. When installing the spring rope 7, it is only necessary to nest the clamping block 701 and the fixing block 6, and then loosen the limiting rod 8. At this time, the limiting rod 8 can be reset and engaged with the clamping block 701 through the action of the first spring 802, thereby ensuring the stability of the connection between the clamping block 701 and the fixing block 6, and at this time, the clamping block 701 can rotate normally, avoiding the twisting and breakage of the spring rope 7 during later use, and extending the service life of the spring rope 7. This is the working principle of the anti-wire unplugging safety device with a locking device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire-pulling prevention safety device provided with a locking device, comprising a cotton cloth bandage (1), a Velcro hook surface (2) being fixed to the outer side of the front end of the cotton cloth bandage (1), and a Velcro fleece surface (3) being fixed to the inner side of the rear end of the cotton cloth bandage (1); characterized in that: The Velcro hook surface (2) and the outer side of the cotton cloth binding tape (1) are provided with an elastic ring (5), a fixing block (6) is also fixed on the cotton cloth binding tape (1), a spring rope (7) is provided between the two fixing blocks (6), and a limiting rod (8) is also connected to the fixing block (6).

2. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: The cotton cloth binding band (1) is symmetrically distributed with respect to the center line of the spring rope (7), and the width of the cotton cloth binding band (1) is 4 cm-6 cm.

3. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: The Velcro fleece surface (3) and the Velcro hook surface (2) are bonded together, and positioning holes (4) penetrating the cotton cloth binding tape (1) are evenly spaced on the Velcro fleece surface (3).

4. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: The elastic ring (5) and the cotton cloth binding band (1) are slidably connected, and a positioning ball (501) is fixed on the elastic ring (5), and the positioning ball (501) is nested with the positioning hole (4) to achieve a positioning effect.

5. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: The length of the spring rope (7) is 50 cm-70 cm, and the diameter of the spring rope (7) is 4 mm-6 mm.

6. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: A clamping block (701) is also fixed symmetrically on the spring rope (7), and the clamping block (701) and the fixing block (6) are nested and connected.

7. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: The limiting rod (8) and the fixed block (6) are in sliding connection, and the limiting rod (8) and the clamping block (701) are in clamping connection.

8. The anti-wire unplugging safety device provided with a locking device according to claim 1, characterized in that: A disc (801) is also fixed on the limiting rod (8), and one end of a first spring (802) is fixed on the disc (801), and the other end of the first spring (802) is fixed in the fixing block (6).

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