Brain wave monitoring alarm device
By using limit panels and limit components in brain wave monitoring equipment, the problem of loose and fall of the connection head is solved, and signal stability and use safety are improved.
Patent Information
- Application Number
- CN202420852065.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In existing brain wave monitoring equipment, the connection head and the acousto-optical alarm are prone to loosening or falling off, resulting in unstable signal and posing a safety hazard for use.
A brain wave monitoring and alarm device is designed. By installing a limiting plate and limiting components on the brain wave monitoring sound and light alarm, it ensures that the connection head has limiting function after being plugged in to avoid loosening and falling off.
It effectively improves the stability of the connector and brain wave monitoring sound and light alarm, reduces the possibility of signal interruption, and enhances the safety of use.
Smart Images
Figure CN222784928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brain wave monitoring equipment, in particular to a brain wave monitoring alarm device. Background Art
[0002] Brain waves are applied in biomedical research, mental state assessment, epilepsy diagnosis and monitoring, and sleep quality assessment through biofeedback, neuroregulation and other technologies.
[0003] The brain wave monitoring system contains a brain wave monitoring sound and light alarm. The controller records and analyzes the electrical signals generated by brain activities. If an abnormality is found, it will give a reminder through the brain wave monitoring sound and light alarm.
[0004] However, in the prior art, the connector at one end of the wire is generally connected to the brain wave monitoring sound and light alarm by plugging. However, it is easy to loosen or even fall off during use, resulting in unstable signals and bringing safety hazards. Therefore, we propose a brain wave monitoring alarm device. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a brain wave monitoring alarm device, which is convenient for improving the stability of the connector after connection and preventing the connector from loosening and falling off, and can effectively solve the problems in the background technology.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a brain wave monitoring alarm device, including a brain wave monitoring sound and light alarm, a handle is installed on the upper outer surface of the brain wave monitoring sound and light alarm, a connector is plugged into the outer surface of one side of the brain wave monitoring sound and light alarm, a wire is fixedly installed on the outer surface of one end of the connector, a limiting component is fixedly installed on the outer surface of one side of the brain wave monitoring sound and light alarm, the number of the limiting components is two groups, a limiting plate is arranged between the two groups of the limiting components, the limiting component includes a fixed block, a slot, a compression spring, a threaded hole, a screw and a knob, and a card slot is opened in the middle of the outer surface of the lower end of the limiting plate.
[0009] Preferably, limiting grooves are provided at left and right ends of the lower portion of the outer surface of one side of the slot.
[0010] Preferably, the slot is provided on one side of the outer surface of the upper end of the fixing block, and the threaded hole is provided on the middle of the outer surface of one side of the fixing block.
[0011] Preferably, the compression spring is located in the slot, and the compression spring is fixedly mounted on the middle portion of the slot on a side away from the threaded hole, and the knob is fixedly mounted on an outer surface of one end of the screw rod.
[0012] Preferably, the outer walls at the lower parts of the two ends of the limiting plate are plugged into the slots, and the screw rod is threadedly connected to the threaded hole.
[0013] Preferably, the limiting plate is clamped on the outer wall of the upper part of the wire through a clamping groove.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a brain wave monitoring alarm device, which has the following beneficial effects:
[0016] 1. This brain wave monitoring alarm device, through the provided limit plate and limit assembly, is convenient for limiting the connector, thereby improving the stability of the connector after being connected to the brain wave monitoring sound and light alarm, avoiding loosening and falling off, and improving the safety of use.
[0017] 2. This brain wave monitoring alarm device has a limit groove on the limit plate, and one end of the screw can be inserted into the limit groove to improve the stability of the limit assembly on the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a brain wave monitoring alarm device.
[0019] Figure 2 The utility model is a schematic diagram of the structure of the wires and connectors in a brain wave monitoring alarm device.
[0020] Figure 3 The utility model is a schematic diagram of the structure of a limit plate in a brain wave monitoring alarm device.
[0021] Figure 4 The utility model is a schematic diagram of the structure of a limit assembly in a brain wave monitoring alarm device.
[0022] In the figure: 1. Brain wave monitoring sound and light alarm; 2. Handle; 3. Wire; 4. Connector; 5. Limit plate; 6. Limit assembly; 7. Card slot; 8. Limit slot; 9. Fixing block; 10. Slot; 11. Compression spring; 12. Threaded hole; 13. Screw; 14. Knob. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] This embodiment is a brain wave monitoring and alarm device.
[0025] like Figure 1-4 As shown, it includes a brain wave monitoring sound and light alarm 1, a handle 2 is installed on the upper outer surface of the brain wave monitoring sound and light alarm 1, a connector 4 is plugged into the outer surface of one side of the brain wave monitoring sound and light alarm 1, a wire 3 is fixedly installed on the outer surface of one end of the connector 4, a limiting component 6 is fixedly installed on the outer surface of one side of the brain wave monitoring sound and light alarm 1, the number of the limiting components 6 is two groups, a limiting plate 5 is arranged between the two groups of limiting components 6, the limiting component 6 includes a fixing block 9, a slot 10, a compression spring 11, a threaded hole 12, a screw 13 and a knob 14, and a card slot 7 is opened in the middle of the lower end outer surface of the limiting plate 5.
[0026] Limiting grooves 8 are provided at the left and right ends of the lower part of the outer surface of one side of the slot 7; the slot 10 is provided on one side of the outer surface of the upper end of the fixing block 9, and the threaded hole 12 is provided in the middle of the outer surface of one side of the fixing block 9; the compression spring 11 is located in the slot 10, and the compression spring 11 is fixedly installed in the middle of the slot 10 away from the threaded hole 12, and the knob 14 is fixedly installed on the outer surface of one end of the screw rod 13; the outer wall at the lower part of the two ends of the limiting plate 5 is plugged into the slot 10, and the screw rod 13 and the threaded hole 12 are threadedly connected; the limiting plate 5 is clamped on the outer wall of the upper part of the wire 3 through the slot 7.
[0027] It should be noted that the utility model is a brain wave monitoring alarm device. The brain wave monitoring sound and light alarm 1 recorded in the text belongs to the prior art, which can be effectively known to the technicians in the relevant technical field, and the details will not be repeated here; after the connection between the connector 4 and the brain wave monitoring sound and light alarm 1 is completed, the two ends of the limit plate 5 are inserted into the slot 10, the slot 7 is stuck in the outer wall of the upper part of the wire 3, and then the knob 14 is turned, the knob 14 drives the screw 13 to move along the threaded hole 12, and one end of the screw 13 is inserted into the limit groove 8, and then the screw 13 squeezes the limit plate 5, driving the limit plate 5 to move, and the limit plate 5 squeezes the compression spring 11, and then the limit plate 5 is squeezed on one end of the connector 4, and the connector 4 is limited by the limit plate 5 to prevent the connector 4 from loosening and falling off; and at this time, the compression spring 11 is in a compressed state, which can improve the stability of the connection between the screw 13 and the threaded hole 12.
[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A brain wave monitoring alarm device, comprising a brain wave monitoring sound and light alarm (1), wherein a handle (2) is installed on the upper outer surface of the brain wave monitoring sound and light alarm (1), a connector (4) is plugged into the outer surface of one side of the brain wave monitoring sound and light alarm (1), and a wire (3) is fixedly installed on the outer surface of one end of the connector (4), characterized in that: A limit assembly (6) is fixedly mounted on the outer surface of one side of the brain wave monitoring sound and light alarm (1), the limit assembly (6) being provided in two groups, a limit plate (5) being arranged between the two groups of the limit assembly (6), the limit assembly (6) comprising a fixed block (9), a slot (10), a compression spring (11), a threaded hole (12), a screw rod (13) and a knob (14), and a slot (7) is provided in the middle of the outer surface of the lower end of the limit plate (5).
2. The brain wave monitoring alarm device according to claim 1, characterized in that: Limiting grooves (8) are provided at left and right ends of the lower portion of the outer surface of one side of the clamping groove (7).
3. The brain wave monitoring alarm device according to claim 2, characterized in that: The slot (10) is provided on one side of the outer surface of the upper end of the fixing block (9), and the threaded hole (12) is provided on the middle part of the outer surface of one side of the fixing block (9).
4. The brain wave monitoring alarm device according to claim 3, characterized in that: The compression spring (11) is located in the slot (10), and the compression spring (11) is fixedly mounted on the middle part of the slot (10) away from the threaded hole (12), and the knob (14) is fixedly mounted on the outer surface of one end of the screw rod (13).
5. The brain wave monitoring alarm device according to claim 4, characterized in that: The outer walls at the lower parts of the two ends of the limiting plate (5) are plugged into the slots (10), and the screw rod (13) is threadedly connected to the threaded hole (12).
6. The brain wave monitoring alarm device according to claim 5, characterized in that: The limiting plate (5) is clamped on the outer wall of the upper part of the wire (3) through the clamping groove (7).