Medical anti-extubation alarm

Abstract

The utility model relates to the technical field of medical devices, and discloses a medical anti-extubation alarm, including a main body mechanism, an alarm mechanism and an auxiliary mechanism, wherein the alarm mechanism is located inside the main body mechanism, the auxiliary mechanism is located at the left end of the main body mechanism, and the main body mechanism includes an alarm device body, a fixed block and a connecting hole. The medical anti-extubation alarm, through the installation of the main body mechanism, is used so that medical staff inserts a pipe into the connecting hole, and when the pipe enters, a reset spring is squeezed, so that the reset spring drives the fixed block to contract so that the pipe completely passes through the connecting hole. When the pipe completely enters, the reset spring drives the fixed block to reset, and the pipe is fixed by several fixed blocks, thereby realizing the installation of the anti-extubation alarm. The device has a simple structure, can be adapted to fix pipes of different diameters, and can be reused, thereby improving the practicality of the medical anti-extubation alarm.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical anti-extubation alarm. Background Art

[0002] In clinical nursing work, many patients need to be placed in gastrointestinal decompression tubes and jejunal nutrition tubes after surgery. The purpose of placing a gastrointestinal decompression tube after surgery is to discharge the fluid and gas accumulation in the patient's stomach and relieve abdominal pain and bloating symptoms; placing an enteral nutrition tube can help patients supplement nutrition and promote wound healing; currently, facial fixation is generally used in clinical practice to prevent the tube from slipping, and a restraint belt is usually used to restrain the patient. If the tube is accidentally pulled out, re-intubation is required, which may cause anastomotic fistula, increase the risk of bleeding and infection, increase hospitalization costs, and prolong hospitalization time. When the patient is accidentally extubated, the workload of the nursing staff is increased.

[0003] The existing CN215495342U patent document proposes a medical anti-extubation alarm, including an alarm body, a magnet block is arranged on the alarm body, a battery, a magnetic induction switch and a buzzer are included in the inner side of the alarm body, one end of the battery is connected to the magnetic induction switch, the other end of the magnetic induction switch is electrically connected to the buzzer, an adhesive layer is arranged on the lower surface of the alarm body, a release paper is arranged on the lower surface of the adhesive layer, and a speaker hole is opened on the front surface of the alarm body; by arranging the magnet block, the alarm body, the battery, the magnetic induction switch and the buzzer, the patient is prevented from accidentally pulling out the tube and needing to be intubated again, the device can alarm when the patient's hand is close to the tube, reminding the accompanying personnel to stop the patient from extubating, and the device is simple to wear and easy to use.

[0004] However, since the prior art patent technology with announcement number CN215495342U is fixed on the pipe by an adhesive layer during use, it is difficult to fix and inconvenient for secondary use, which reduces the practicality of the anti-extubation alarm. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a medical anti-extubation alarm to solve the problems in the above background technology that the anti-extubation alarm is difficult to fix and inconvenient for secondary use, which reduces the practicality of the anti-extubation alarm.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical anti-extubation alarm, comprising a main body mechanism, an alarm mechanism and an auxiliary mechanism, wherein the alarm mechanism is located inside the main body mechanism, the auxiliary mechanism is located at the left end of the main body mechanism, the main body mechanism comprises an alarm device body, a fixing block and a connecting hole, the fixing block is fixedly installed at the lower end of the alarm device body, and the connecting hole is fixedly arranged at the rear end of the fixing block;

[0009] Preferably, the main body mechanism also includes a reset spring, a connecting rod, a fixed block, an alarm point and a sound hole, the reset spring is fixedly installed inside the connecting hole, the connecting rod is fixedly installed at the lower end of the reset spring, and the fixed block is fixedly installed at the lower end of the connecting rod. During use, medical staff inserts the pipeline into the connecting hole, and the reset spring is squeezed when the pipeline enters, so that the reset spring drives the fixed block to contract so that the pipeline completely passes through the connecting hole. When it completely enters, the reset spring drives the fixed block to reset, and the pipeline is fixed by several fixed blocks, thereby realizing the installation of the anti-extubation alarm. The device has a simple structure, can be adapted to fix pipelines of different diameters, and can be reused.

[0010] Preferably, the alarm part is fixedly arranged at the upper end of the alarm device body, and the sound-speaking hole is fixedly arranged at the upper end of the alarm part, and the alarm sound can be emitted from the sound-speaking hole, thereby improving the medical staff.

[0011] Preferably, the alarm mechanism includes a power supply, a magnetic sensor, a controller, a buzzer alarm, a magnet and a finger sleeve, and the power supply is movably arranged inside the main body of the alarm device, and the power supply can supply power to the alarm device.

[0012] Preferably, the magnetic sensor is fixedly installed on the left side of the power supply, the controller is fixedly installed below the magnetic sensor, and the buzzer alarm is fixedly installed at the lower end of the controller.

[0013] Preferably, the magnet is movably arranged on the right side of the alarm device body, and the finger sleeve is fixedly installed at the lower end of the magnet. When in use, medical staff can wear the magnet on the patient's finger through the finger sleeve. When the patient wants to remove the tube, the magnet approaches the magnetic sensor, and the magnetic sensor sends a signal to the controller. The controller controls the buzzer alarm to start, and the buzzer alarm sends an alarm sound to remind the medical staff.

[0014] Preferably, the auxiliary mechanism includes a side panel, a mounting hole, a gasket and a screw, the side panel is movably mounted on the left end of the alarm device body, the mounting hole is fixedly set at the left end of the side panel, the gasket is movably set at the left end of the mounting hole, and the screw is movably set at the left end of the gasket; when the power supply is out of power or the alarm device needs maintenance, the side panel can be removed by unscrewing the screws, and then the power supply can be replaced or repaired.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The medical anti-extubation alarm, through the installation of the main mechanism, is used so that the medical staff inserts the pipe into the connecting hole. When the pipe enters, the reset spring is squeezed, so that the reset spring drives the fixed card block to contract so that the pipe completely passes through the connecting hole. When the pipe is completely inserted, the reset spring drives the fixed card block to reset, and the pipe is fixed by several fixed cards, thereby realizing the installation of the anti-extubation alarm. The device has a simple structure and can be adapted to fix pipes of different diameters. It can also be reused, thereby improving the practicality of the medical anti-extubation alarm.

[0017] 2. The medical anti-extubation alarm, through the installation of the alarm mechanism, can be used by medical staff to wear the magnet on the patient's finger through the fingertip. When the patient wants to remove the tube, the magnet is close to the magnetic sensor, and the magnetic sensor sends a signal to the controller. The controller controls the buzzer alarm to start, and the buzzer alarm sends an alarm sound to remind the medical staff, thereby improving the use effect of the medical anti-extubation alarm;

[0018] 3. The medical anti-extubation alarm, through the installation of auxiliary mechanisms, can realize that when the power supply is out of power or the alarm device needs maintenance, the side panel can be removed by unscrewing the screws, and then the power supply can be replaced or repaired, thereby improving the convenience of the medical anti-extubation alarm. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the internal structure of the main mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the alarm mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of the auxiliary mechanism of the utility model.

[0023] In the figure: 1. Main body; 101. Alarm device body; 102. Fixed block; 103. Connecting hole; 104. Reset spring; 105. Connecting rod; 106. Fixed block; 107. Alarm location; 108. Speaker hole; 2. Alarm mechanism; 201. Power supply; 202. Magnetic sensor; 203. Controller; 204. Buzzer alarm; 205. Magnet; 206. Finger sleeve; 3. Auxiliary mechanism; 301. Side panel; 302. Mounting hole; 303. Gasket; 304. Screw. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a medical anti-extubation alarm, comprising a main body mechanism 1, an alarm mechanism 2 and an auxiliary mechanism 3, the alarm mechanism 2 is located inside the main body mechanism 1, the auxiliary mechanism 3 is located at the left end of the main body mechanism 1, the main body mechanism 1 comprises an alarm device body 101, a fixing block 102 and a connecting hole 103, the fixing block 102 is fixedly installed at the lower end of the alarm device body 101, the connecting hole 103 is fixedly arranged at the rear end of the fixing block 102, the main body mechanism 1 also comprises a reset spring 104, a connecting rod 105, a fixed card block 106, an alarm 107 and a speaker hole 108, the reset spring 104 is fixedly installed inside the connecting hole 103 The connecting rod 105 is fixedly installed on the lower end of the reset spring 104, the fixed block 106 is fixedly installed on the lower end of the connecting rod 105, the alarm part 107 is fixedly set on the upper end of the alarm device body 101, and the sound hole 108 is fixedly set on the upper end of the alarm part 107. During use, the medical staff inserts the pipeline into the connecting hole 103. When the pipeline enters, the reset spring 104 is squeezed, so that the reset spring 104 drives the fixed block 106 to contract so that the pipeline completely passes through the connecting hole 103. When it completely enters, the reset spring 104 drives the fixed block 106 to reset, and the pipeline is fixed by several fixed blocks 106, thereby realizing the installation of the anti-extubation alarm.

[0026] The alarm mechanism 2 includes a power supply 201, a magnetic sensor 202, a controller 203, a buzzer alarm 204, a magnet 205 and a finger sleeve 206. The power supply 201 is movably arranged inside the alarm device body 101, the magnetic sensor 202 is fixedly installed on the left side of the power supply 201, the controller 203 is fixedly installed below the magnetic sensor 202, the buzzer alarm 204 is fixedly installed at the lower end of the controller 203, the magnet 205 is movably arranged on the right side of the alarm device body 101, and the finger sleeve 206 is fixedly installed at the lower end of the magnet 205. When in use, the medical staff can wear the magnet 205 on the patient's finger through the finger sleeve 206. When the patient wants to remove the tube, the magnet 205 approaches the magnetic sensor 202, and the magnetic sensor 202 sends a signal to the controller 203. The controller 203 controls the buzzer alarm 204 to start, and the buzzer alarm 204 sends an alarm sound to remind the medical staff.

[0027] The auxiliary mechanism 3 includes a side panel 301, a mounting hole 302, a gasket 303 and a screw 304. The side panel 301 is movably mounted on the left end of the alarm device body 101, the mounting hole 302 is fixedly set on the left end of the side panel 301, the gasket 303 is movably set on the left end of the mounting hole 302, and the screw 304 is movably set on the left end of the gasket 303. When the power supply 201 is out of power or the alarm device needs maintenance, the side panel 301 can be removed by unscrewing the screw 304, and then the power supply 201 can be replaced or repaired.

[0028] Working principle: During use, the medical staff inserts the pipe into the connecting hole 103. When the pipe enters, the reset spring 104 is squeezed, so that the reset spring 104 drives the fixed block 106 to contract so that the pipe completely passes through the connecting hole 103. When it is completely entered, the reset spring 104 drives the fixed block 106 to reset, and the pipe is fixed by several fixed blocks 106, thereby realizing the installation of the anti-extubation alarm. When in use, the medical staff can wear the magnet 205 on the patient's finger through the finger sleeve 206. When the patient wants to extubate, the magnet 205 approaches the magnetic sensor 202, and the magnetic sensor 202 sends a signal to the controller 203. The controller 203 controls the buzzer alarm 204 to start, and the buzzer alarm 204 sends an alarm sound to remind the medical staff. When the power supply 201 is out of power or the alarm device needs maintenance, the side panel 301 can be removed by unscrewing the screw 304, and then the power supply 201 can be replaced or repaired.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A medical anti-extubation alarm, comprising a main mechanism (1), an alarm mechanism (2) and an auxiliary mechanism (3), characterized in that: The alarm mechanism (2) is located inside the main mechanism (1), the auxiliary mechanism (3) is located at the left end of the main mechanism (1), the main mechanism (1) comprises an alarm device body (101), a fixing block (102) and a connecting hole (103), the fixing block (102) is fixedly mounted on the lower end of the alarm device body (101), and the connecting hole (103) is fixedly arranged at the rear end of the fixing block (102); The main body mechanism (1) further comprises a reset spring (104), a connecting rod (105), a fixed block (106), an alarm part (107) and a sound-speaking hole (108); the reset spring (104) is fixedly mounted inside the connecting hole (103); the connecting rod (105) is fixedly mounted at the lower end of the reset spring (104); and the fixed block (106) is fixedly mounted at the lower end of the connecting rod (105).

2. A medical anti-extubation alarm according to claim 1, characterized in that: The alarm portion (107) is fixedly arranged at the upper end of the alarm device body (101), and the sound-speaker hole (108) is fixedly arranged at the upper end of the alarm portion (107).

3. A medical anti-extubation alarm according to claim 2, characterized in that: The alarm mechanism (2) comprises a power source (201), a magnetic sensor (202), a controller (203), a buzzer alarm (204), a magnet (205) and a finger sleeve (206); the power source (201) is movably arranged inside the alarm device body (101).

4. A medical anti-extubation alarm according to claim 3, characterized in that: The magnetic sensor (202) is fixedly mounted on the left side of the power source (201), the controller (203) is fixedly mounted below the magnetic sensor (202), and the buzzer alarm (204) is fixedly mounted at the lower end of the controller (203).

5. A medical anti-extubation alarm according to claim 4, characterized in that: The magnet (205) is movably arranged on the right side of the alarm device body (101), and the finger sleeve (206) is fixedly installed on the lower end of the magnet (205).

6. A medical anti-extubation alarm according to claim 5, characterized in that: The auxiliary mechanism (3) comprises a side plate (301), a mounting hole (302), a gasket (303) and a screw (304); the side plate (301) is movably mounted on the left end of the alarm device body (101); the mounting hole (302) is fixedly arranged on the left end of the side plate (301); the gasket (303) is movably arranged on the left end of the mounting hole (302); and the screw (304) is movably arranged on the left end of the gasket (303).

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