CN214907047U - Electroencephalogram signal acquisition device of anesthesia depth detector - Google Patents
Electroencephalogram signal acquisition device of anesthesia depth detector Download PDFInfo
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- CN214907047U CN214907047U CN202120423383.9U CN202120423383U CN214907047U CN 214907047 U CN214907047 U CN 214907047U CN 202120423383 U CN202120423383 U CN 202120423383U CN 214907047 U CN214907047 U CN 214907047U
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Abstract
The utility model discloses an electroencephalogram signal acquisition device of anesthesia depth detector, a serial communication port, include: an arc-shaped plate; a plurality of springs are fixedly connected to the arc-shaped plate at equal intervals; one end of the spring is fixedly connected to the inner wall of the arc-shaped plate, and the other end of the spring is fixedly connected with a signal collector; the side surface of the signal collector is fixedly connected with a flexible gasket; two ends of the arc-shaped plate are fixedly connected with one end of an arc-shaped elastic rod respectively; the end faces of the other ends of the two arc-shaped elastic rods are fixedly connected with a tightening device; the side surfaces of the two tightening devices are connected through a binding band; the top surfaces of the two tightening devices are connected through an elastic belt; a clamping rod is fixedly connected to the bottom surface of the tightening device; aiming at different head types can be realized, and the adaptability is enhanced; the process of manual debugging is reduced, and the work efficiency is improved.
Description
Technical Field
The utility model relates to an anesthesia depth detector technical field especially relates to an electroencephalogram signal acquisition device of anesthesia depth detector.
Background
At present, many patients all need to carry out anesthesia operation when carrying out the operation to let the patient slow down pressure and forget the relevant bad memory of operation, and the dosage of anesthesia is difficult to carry out accurate calculation, and to the patient of general anesthesia, if use too much anesthesia, also can produce certain influence to patient's health. For the anesthetized patient, the posture characteristics of the patient need to be monitored in real time, so that the patient is ensured to be in an anesthetic state all the time in the operation. In order to detect the depth of anesthesia of a patient, electroencephalogram signals are collected for detection.
In prior art, some EEG collection system are not convenient for when wearing to be fixed with patient's head, the condition that drops can appear when using, are unfavorable for the cooperation to carry out anesthesia depth detection appearance and carry out EEG's collection, and the result of use is poor, and in addition, some anesthesia depth detection appearance's EEG collection system still has the not convenient to use problem, has brought a little inconvenience for the user, and the practicality is showing and is reducing, can not satisfy the user demand that anesthesia depth detection appearance carries out EEG collection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electroencephalogram signal acquisition device of an anesthesia depth detector, which solves the problems of the prior art, can realize different head types and enhance the adaptability; the process of manual debugging is reduced, and the work efficiency is improved.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an electroencephalogram signal acquisition device of anesthesia depth detector, a serial communication port, include: an arc-shaped plate; a plurality of springs are fixedly connected to the arc-shaped plate at equal intervals; one end of the spring is fixedly connected to the inner wall of the arc-shaped plate, and the other end of the spring is fixedly connected with a signal collector; the side surface of the signal collector is fixedly connected with a flexible gasket; two ends of the arc-shaped plate are fixedly connected with one end of an arc-shaped elastic rod respectively; the end faces of the other ends of the two arc-shaped elastic rods are fixedly connected with a tightening device; the side surfaces of the two tightening devices are connected through a binding band; the top surfaces of the two tightening devices are connected through an elastic belt; and a clamping rod is fixedly connected to the bottom surface of the tightening device.
Preferably, a plurality of springs are arranged in the arc-shaped plate for fixing the signal collector, when the signal collector is abutted against the head of a human body, each spring can assist the signal collector to change the length and the inclination, so that the adaptability is enhanced for different head types; the flexible gasket that sets up can play the effect of buffering, is that human head is more comfortable, the effect of the absorption sweat that can also play, reduces the sweat to the influence of measuring, sets up the bandage and does not have elasticity, can make tightening means's the process of tightening up more high-efficient, and the elastic webbing of setting has elasticity, the reinforcing that then can be to the adaptability of different head types.
The tightening device includes a tightening housing; a tightening motor is fixedly connected to the side surface of the tightening shell; an output shaft of the tightening motor penetrates through the side surface of the tightening shell and is in transmission connection with one end of a tightening roller; the other end of the tightening roller is rotationally connected with the inner wall of the tightening shell; the binding band penetrates through the tightening shell and is fixedly connected with the peripheral wall of the tightening roller.
Preferably, a tightening roller which can be driven by a tightening motor is arranged to complete automatic tightening.
A pressure sensor is fixedly connected to one side surface of the tightening housing, which is far away from the tightening motor; the tightening shell is sleeved with an elastic layer.
Preferably, because tighten up the casing and set up for the rigidity, and the elastic layer that sets up is the flexible glue material, can reduce the uncomfortable sense of tightening up the casing and leading to the fact to human head, the pressure sensor of setting can be at this device measurement optimum pressure value when trying to wear for the first time, in brain signal detection in the future, when pressure sensor tests the optimum, self-closing tightens up the motor, accomplishes to tighten up, has reduced the process of manual debugging, has improved work efficiency.
The top surface of the tightening shell is fixedly connected with the end surface of the elastic belt; and the side surface of the tightening shell is fixedly connected with the end surface of the arc elastic rod.
The clamping rod is an elastic rod and is in an arc-shaped structure; and a plurality of elastic blocks are fixedly connected to the side surfaces of the clamping rods at equal intervals.
Preferably, the arc structure and the elasticity setting of the clamping rod that set up can laminate people's face's profile, and it is vertical tight to realize pressing from both sides with the elastic webbing, have solved among the prior art oppression to human pharynx of connecting band, have improved the comfort level to detection risk has been reduced.
The pressure sensor is abutted against the inner wall of the elastic layer.
The utility model discloses a following technological effect: the fixed signal collector is provided with the plurality of springs in the arc-shaped plate, when the signal collector is abutted against the head of a human body, each spring can assist the signal collector to change the length and the inclination, and the adaptability can be enhanced for different head types; the arranged flexible gasket can play a role in buffering, so that the head of a human body is more comfortable, and can also play a role in absorbing sweat, so that the influence of the sweat on measurement is reduced, the arranged binding band has no elasticity, so that the tightening process of the tightening device is more efficient, and the arranged elastic band has elasticity, so that the adaptability to different head types can be enhanced; when the pressure sensor tests the optimal value, the tightening motor is automatically closed to complete tightening, so that the process of manual debugging is reduced, and the working efficiency is improved; the arc structure and the elasticity of clamp rod set up can laminate people's face's profile, and it is vertical tight to realize pressing from both sides with the elastic webbing, have solved among the prior art oppression to human pharynx of connecting band, have improved the comfort level to detect the risk has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clamping rod of the present invention.
Fig. 3 is a partial enlarged view of a.
The device comprises a base, a plurality of elastic pieces, a plurality of arc-shaped plates, a plurality of springs, a plurality of signal collectors, a plurality of flexible gaskets, a plurality of arc-shaped elastic rods, a plurality of binding bands, a plurality of elastic belts, a plurality of clamping rods, a plurality of tightening shells, a plurality of tightening motors, a plurality of tightening rollers, a plurality of elastic layers, a plurality of pressure sensors and elastic blocks, wherein the arc-shaped plates, the springs, the signal collectors, the flexible gaskets, the elastic rods, the binding bands, the elastic belts, the clamping rods, the tightening shells, the tightening motors, the tightening rollers, the elastic layers, the pressure sensors and the elastic blocks are 1-2-3-4-5-8-9-10-11-12-13-14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides an electroencephalogram signal acquisition device of anesthesia depth detector, a serial communication port, include: an arc-shaped plate 1; a plurality of springs 2 are fixedly connected to the arc-shaped plate 1 at equal intervals; one end of the spring 2 is fixedly connected to the inner wall of the arc-shaped plate 1, and the other end of the spring is fixedly connected with the signal collector 3; the side surface of the signal collector 3 is fixedly connected with a flexible gasket 4; two ends of the arc-shaped plate 1 are respectively fixedly connected with one end of an arc-shaped elastic rod 5; the end faces of the other ends of the two arc-shaped elastic rods 5 are fixedly connected with a tightening device; the side surfaces of the two tightening devices are connected through a binding belt 6; the top surfaces of the two tightening devices are connected through an elastic belt 7; the bottom surface of the tightening device is fixedly connected with a clamping rod 8.
The tightening device comprises a tightening housing 9; a tightening motor 10 is fixedly connected to the side surface of the tightening housing 9; an output shaft of the tightening motor 10 penetrates through the side surface of the tightening housing 9 and is in transmission connection with one end of a tightening roller 11; the other end of the tightening roller 11 is rotationally connected with the inner wall of the tightening shell 9; binding band 6 penetrates tightening housing 9 and is fixedly connected with the peripheral wall of tightening roller 11.
A pressure sensor 13 is fixedly connected to one side surface of the tightening housing 9 far away from the tightening motor 10; the tightening housing 9 is sheathed with an elastic layer 12.
The top surface of the tightening shell 9 is fixedly connected with the end surface of the elastic belt 7; the side surface of the tightening shell 9 is fixedly connected with the end surface of the arc-shaped elastic rod 5.
The clamping rod 8 is an elastic rod and is in an arc structure; a plurality of elastic blocks 14 are fixedly connected to the side surface of the clamping rod 8 at equal intervals.
The pressure sensor 13 abuts against the inner wall of the elastic layer 12.
The utility model discloses an embodiment, with two clamping rod 8 from the top down along the cheek fixed that slides, when signal collector 3 reachs the assigned position, open and tighten up motor 10, after pressure sensor 3 reached the pressure of first measurement, stopped to tighten up motor 10 and accomplished to dress.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides an electroencephalogram signal acquisition device of anesthesia depth detector which characterized in that includes: an arc-shaped plate (1); a plurality of springs (2) are fixedly connected to the arc-shaped plate (1) at equal intervals; one end of the spring (2) is fixedly connected to the inner wall of the arc-shaped plate (1), and the other end of the spring is fixedly connected with a signal collector (3); a flexible gasket (4) is fixedly connected to the side surface of the signal collector (3); two ends of the arc-shaped plate (1) are fixedly connected with one end of an arc-shaped elastic rod (5) respectively; the end faces of the other ends of the two arc-shaped elastic rods (5) are fixedly connected with a tightening device; the side surfaces of the two tightening devices are connected through a binding band (6); the top surfaces of the two tightening devices are connected through an elastic belt (7); and a clamping rod (8) is fixedly connected to the bottom surface of the tightening device.
2. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the tightening device comprises a tightening housing (9); a tightening motor (10) is fixedly connected to the side surface of the tightening housing (9); an output shaft of the tightening motor (10) penetrates through the side surface of the tightening shell (9) and is in transmission connection with one end of a tightening roller (11); the other end of the tightening roller (11) is rotationally connected with the inner wall of the tightening shell (9); the binding band (6) penetrates through the tightening shell (9) and is fixedly connected with the peripheral wall of the tightening roller (11).
3. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 2, which is characterized in that: a pressure sensor (13) is fixedly connected to one side surface of the tightening housing (9) far away from the tightening motor (10); an elastic layer (12) is sleeved outside the tightening shell (9).
4. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 2, which is characterized in that: the top surface of the tightening shell (9) is fixedly connected with the end surface of the elastic belt (7); the side surface of the tightening shell (9) is fixedly connected with the end surface of the arc elastic rod (5).
5. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the clamping rod (8) is arranged to be an elastic rod and is arranged to be an arc-shaped structure; a plurality of elastic blocks (14) are fixedly connected to the side surface of the clamping rod (8) at equal intervals.
6. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 2, which is characterized in that: the pressure sensor (13) is abutted against the inner wall of the elastic layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423383.9U CN214907047U (en) | 2021-02-26 | 2021-02-26 | Electroencephalogram signal acquisition device of anesthesia depth detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423383.9U CN214907047U (en) | 2021-02-26 | 2021-02-26 | Electroencephalogram signal acquisition device of anesthesia depth detector |
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| Publication Number | Publication Date |
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| CN214907047U true CN214907047U (en) | 2021-11-30 |
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| CN202120423383.9U Active CN214907047U (en) | 2021-02-26 | 2021-02-26 | Electroencephalogram signal acquisition device of anesthesia depth detector |
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2021
- 2021-02-26 CN CN202120423383.9U patent/CN214907047U/en active Active
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