CN211674228U

CN211674228U - Electroencephalogram signal acquisition device of anesthesia depth detector

Info

Publication number: CN211674228U
Application number: CN201922483837.7U
Authority: CN
Inventors: 杨鑫
Original assignee: Shenzhen Ruisikai Technology Co ltd
Current assignee: Shenzhen Ruisikai Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to an anesthesia degree of depth detector technical field just discloses an anesthesia degree of depth detector's EEG signal acquisition device, including the arc mounting bracket, the inner wall fixedly connected with buffer spring of arc mounting bracket, buffer spring's bottom fixedly connected with EEG signal acquisition device body, the bottom fixedly connected with sweat absorbing pad of EEG signal acquisition device body, the first elastic cord of one end fixedly connected with of arc mounting bracket, the first female magic subsides of one end fixedly connected with of first elastic cord, the other end fixedly connected with second elastic cord of arc mounting bracket. This anesthesia depth detection appearance's EEG signal collection system can conveniently fix EEG signal collection system body and patient's head when carrying out EEG signal collection, reduces the phenomenon that drops, and is fixed effectual, and the availability factor obtains showing and improves, has made things convenient for medical personnel to use the device, can satisfy the user demand that anesthesia depth detection appearance carries out EEG signal's collection.

Description

Electroencephalogram signal acquisition device of anesthesia depth detector

Technical Field

The utility model relates to an anesthesia degree of depth detector technical field specifically is an electroencephalogram signal acquisition device of anesthesia degree of depth detector.

Background

An anesthesia depth monitor is used for monitoring the anesthesia depth of a general intoxicated patient in an operation and comprises components such as an earphone, an electrode, signal processing, display and the like, electroencephalogram signals are biological potentials related to the reflection of brain nerve activity and are formed by the synchronous sum of potentials after a large number of neurons in cortex protrude, and are the results of the joint activity of a plurality of neurons, and an electroencephalogram signal acquisition device for the anesthesia depth monitor is matched with the anesthesia depth monitor to monitor the anesthesia depth of the patient in the operation in real time.

At present, some anesthesia depth detection appearance's in the market EEG signal collection system still has some drawbacks to be solved, for example, some EEG signal collection system exist when wearing be not convenient for fix with patient's head, the condition that drops can appear when using, be unfavorable for the cooperation to carry out the collection that anesthesia depth detection appearance carries out EEG, the result of use is poor, in addition, some anesthesia depth detection appearance's EEG signal collection system still has the problem of not convenient to use, brought a little inconvenience for the user, the practicality is showing and is reducing, can not satisfy the user demand that anesthesia depth monitoring appearance carries out EEG collection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electroencephalogram signal acquisition device of anesthesia depth detector possesses advantages such as use high efficiency, has solved the poor problem of electroencephalogram signal acquisition device result of use of general anesthesia depth detector.

(II) technical scheme

For realizing that this anesthesia depth detector's EEG signal collection system uses the efficient purpose, the utility model provides a following technical scheme: an electroencephalogram signal acquisition device of an anesthesia depth detector comprises an arc-shaped mounting frame, wherein a buffer spring is fixedly connected to the inner wall of the arc-shaped mounting frame, an electroencephalogram signal acquisition device body is fixedly connected to the bottom of the buffer spring, a sweat absorbing pad is fixedly connected to the bottom of the electroencephalogram signal acquisition device body, a first elastic cord is fixedly connected to one end of the arc-shaped mounting frame, a first female magic tape is fixedly connected to one end of the first elastic cord, a second elastic cord is fixedly connected to the other end of the arc-shaped mounting frame, a first sub magic tape is fixedly connected to one end of the second elastic cord, a first elastic cord is fixedly connected to the top of the arc-shaped mounting frame, a snap-snap is fixedly connected to one end of the first elastic cord, a second elastic cord is fixedly connected to the top of the arc-shaped mounting frame, and, one side swing joint that four closed the knot box has four closed the knot to detain, the top fixedly connected with third elastic cord of first elastic cord, the female magic subsides of one end fixedly connected with second of third elastic cord, the top fixedly connected with fourth elastic cord of second elastic cord, the sub magic subsides of one end fixedly connected with second of fourth elastic cord.

Preferably, the number of the buffer springs is five, and the five buffer springs are annularly and equidistantly distributed on the top of the electroencephalogram signal acquisition device body.

Preferably, the shape and size of the electroencephalogram signal acquisition device body are matched with the shape and size of the sweat absorption pad, and the sweat absorption pad is a polyester fiber sweat absorption pad.

Preferably, the first elastic band and the second elastic band are the same in shape and size, the third elastic band and the fourth elastic band are the same in shape and size, and the first elastic band, the second elastic band, the third elastic band and the fourth elastic band are knitted elastic bands.

Preferably, the top of the first female magic tape is movably connected with the bottom of the first sub magic tape, and the shape and size of the first female magic tape are the same as those of the first sub magic tape.

Preferably, the shape and size of first elasticity rope is the same with the shape and size of second elasticity rope, and first elasticity rope and second elasticity rope use the perpendicular bisector of arc mounting bracket to set up as symmetry axis symmetry.

Preferably, the top of the second female magic tape is movably connected with the bottom of the second sub magic tape, and the shape and size of the second female magic tape are the same as those of the second sub magic tape.

(III) advantageous effects

Compared with the prior art, the utility model provides an electroencephalogram signal acquisition device of anesthesia degree of depth detector possesses following beneficial effect:

1. this anesthesia depth detector's EEG signal collection system, through the arc mounting bracket, first elastic cord, the second elastic cord, first elastic cord, four close the knot box, the second elastic cord, four close the knot and detain, mutually supporting of third elastic cord and fourth elastic cord is used, can conveniently fix EEG signal collection system body and patient's head when carrying out EEG signal collection, reduce the phenomenon that drops appearing, fixed effectual, the availability factor obtains showing and improves, it uses the device to have made things convenient for medical personnel, can satisfy the user demand that anesthesia depth detector carries out EEG signal's collection.

2. This anesthesia depth detector's EEG signal collection system uses through mutually supporting of buffer spring and sweat-absorbing pad, can prevent that sweat stain from corroding EEG signal collection system body, improves its result of use and life, simultaneously, also can improve its stability when using, and the availability factor of this EEG signal collection system body obtains improving, and the practicality is higher.

3. This brain electrical signal collection system of anesthesia degree of depth detector uses through mutually supporting of first female magic subsides, first sub-magic subsides, female magic subsides of second and the sub-magic subsides, and great facility has been brought for the user to the use that can the person of facilitating the use, and the practicality is showing and is improving.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. an arc-shaped mounting rack; 2. a buffer spring; 3. an electroencephalogram signal acquisition device body; 4. a sweat absorbing pad; 5. a first elastic band; 6. a first female magic tape; 7. a second elastic band; 8. a first sub-magic tape; 9. a first elastic cord; 10. snap-fit female buttons; 11. a second elastic cord; 12. snap fastener; 13. a third elastic band; 14. a second female magic tape; 15. a fourth elastic band; 16. the second sub-magic tape.

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.

Referring to fig. 1-3, an electroencephalogram signal acquisition device of an anesthesia depth detector comprises an arc-shaped mounting frame 1, wherein the inner wall of the arc-shaped mounting frame 1 is fixedly connected with buffer springs 2, the bottom of each buffer spring 2 is fixedly connected with an electroencephalogram signal acquisition device body 3, the number of the buffer springs 2 is five, the five buffer springs 2 are annularly and equidistantly distributed on the top of the electroencephalogram signal acquisition device body 3, the bottom of the electroencephalogram signal acquisition device body 3 is fixedly connected with a sweat absorption pad 4, the shape and the size of the electroencephalogram signal acquisition device body 3 are matched with those of the sweat absorption pad 4, the sweat absorption pad 4 is a polyester fiber sweat absorption pad, the polyester fiber is also called terylene, is a synthetic fiber obtained by spinning polyester formed by condensation polymerization of organic dibasic acid and dihydric alcohol, has the greatest advantages of good wrinkle resistance and shape retention, high strength and elastic recovery capability, the electroencephalogram signal acquisition device is firm and durable, has crease resistance, is free from ironing and hair sticking, can prevent sweat stains from corroding the electroencephalogram signal acquisition device body 3 by the mutual matching use of the buffer spring 2 and the sweat absorbing pad 4, improves the using effect and the service life of the electroencephalogram signal acquisition device body 3, simultaneously improves the stability of the electroencephalogram signal acquisition device body when in use, improves the using efficiency of the electroencephalogram signal acquisition device body 3, has higher practicability, one end of the arc-shaped mounting frame 1 is fixedly connected with a first elastic cord 5, one end of the first elastic cord 5 is fixedly connected with a first female magic tape 6, the magic tape is a commonly used connecting auxiliary material on clothes, both sides of a numerator and a magic tape are fine and soft fibers, the other side of the magic tape is harder barbed hair with a hook, the other end of the arc-shaped mounting frame 1 is fixedly connected with a second elastic cord 7, one end of the second elastic cord 7 is fixedly connected with a first female magic tape 8, the top of the first female, the shape and size of the first female magic tape 6 are the same as those of the first male magic tape 8, the top of the arc-shaped mounting frame 1 is fixedly connected with a first elastic rope 9, one end of the first elastic rope 9 is fixedly connected with a four-way buckle female buckle 10, the top of the arc-shaped mounting frame 1 is fixedly connected with a second elastic rope 11, the shape and size of the first elastic rope 9 is the same as those of the second elastic rope 11, the first elastic rope 9 and the second elastic rope 11 are symmetrically arranged by taking a perpendicular bisector of the arc-shaped mounting frame 1 as a symmetry axis, one end of the second elastic rope 11 is fixedly connected with a four-way buckle male buckle 12, the four-way buckle is one of buttons, commonly called a snap fastener, a spring buckle and a sewing button, the four-way buckle is combined by an S-shaped spring and is divided into four components ABCD from top to bottom, the AB component is called the female buckle, patterns can be carved on the wide edge, a hole is arranged in the middle, two parallel springs are arranged on the edge, the CD component, a round point protrudes from the middle, the round point is pressed into a hole of the female buckle and then is clamped by a spring to generate opening and closing force to fix clothes, one side of the female buckle 10 of the four-closing buckle is movably connected with a four-closing buckle button 12, the top of the first elastic band 5 is fixedly connected with a third elastic band 13, one end of the third elastic band 13 is fixedly connected with a second female magic tape 14, the top of the second elastic band 7 is fixedly connected with a fourth elastic band 15, the shape and size of the first elastic band 5 are the same as those of the second elastic band 7, the shape and size of the third elastic band 13 are the same as those of the fourth elastic band 15, the first elastic band 5, the second elastic band 7, the third elastic band 13 and the fourth elastic band 15 are all knitted, yarns of various raw materials and varieties are formed into coils by using knitting needles, and then are connected into knitted fabrics through a series set, the knitted fabrics have soft texture and good wrinkle resistance and air permeability, the utility model has the advantages of great extensibility and elasticity, comfortable wearing, convenient fixing of the electroencephalogram signal acquisition device body 3 and the head of a patient during electroencephalogram signal acquisition through the mutual matching use of the arc-shaped mounting frame 1, the first elastic band 5, the second elastic band 7, the first elastic rope 9, the snap-fit female buckle 10, the second elastic rope 11, the snap-fit male buckle 12, the third elastic band 13 and the fourth elastic band 15, good fixing effect, and significantly improved use efficiency, and is convenient for medical personnel to use the device, the use requirement of an anesthesia depth detector for acquiring electroencephalogram signals can be met, one end of the fourth elastic band 15 is fixedly connected with the second sub-magic tape 16, the top of the second female magic tape 14 is movably connected with the bottom of the second sub-magic tape 16, and the shape and size of the second female magic tape 14 are the same as those of the second sub-magic tape 16, through mutually supporting the use of first female magic subsides 6, first sub-magic subsides 8, the female magic subsides 14 of second and the sub-magic subsides 16, can the person of facilitating the use's use, brought great facility for the user, the practicality is showing and is improving.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, with buffer spring 2, EEG signal collection system body 3 and sweat absorbing pad 4 are connected with arc mounting bracket 1, then place arc mounting bracket 1 at patient's head, 6 and first son magic subsides 8 are pasted with first elastic cord 5 and second elastic cord 7 to the rethread first mother magic, then buckle female buckle 10 and four close the button through four and buckle 12 and be connected first elastic cord 9 and second elastic cord 11, paste 14 and the son magic subsides 16 of second through the mother magic of second and be connected third elastic cord 13 and fourth elastic cord 15 at last, the fixing work is accomplished, then start EEG signal collection system body 3 and begin to carry out the anesthesia degree of depth detection to the patient.

In conclusion, the electroencephalogram signal acquisition device of the anesthesia depth detector achieves the purpose of high efficiency, and the use requirement of the anesthesia depth detector for acquiring the electroencephalogram signals is met, so that the anesthesia depth detector is greatly convenient for medical staff to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electroencephalogram signal acquisition device of anesthesia depth detector, includes arc mounting bracket (1), its characterized in that: the inner wall of the arc-shaped mounting rack (1) is fixedly connected with a buffer spring (2), the bottom of the buffer spring (2) is fixedly connected with an electroencephalogram signal acquisition device body (3), the bottom of the electroencephalogram signal acquisition device body (3) is fixedly connected with a sweat absorbing pad (4), one end of the arc-shaped mounting rack (1) is fixedly connected with a first elastic tape (5), one end of the first elastic tape (5) is fixedly connected with a first female magic tape (6), the other end of the arc-shaped mounting rack (1) is fixedly connected with a second elastic tape (7), one end of the second elastic tape (7) is fixedly connected with a first male magic tape (8), the top of the arc-shaped mounting rack (1) is fixedly connected with a first elastic rope (9), one end of the first elastic rope (9) is fixedly connected with a snap female buckle (10), and the top of the arc-shaped mounting rack (1) is fixedly connected with a second elastic rope (, the one end fixedly connected with four of second elastic cord (11) closes the button and detains (12), one side swing joint that four closed the button box (10) closes the button and detains (12), the top fixedly connected with third elastic cord (13) of first elastic cord (5), the female magic subsides of one end fixedly connected with second of third elastic cord (13) (14), the top fixedly connected with fourth elastic cord (15) of second elastic cord (7), the sub magic subsides of one end fixedly connected with second of fourth elastic cord (15) (16).

2. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the number of the buffer springs (2) is five, and the five buffer springs (2) are annularly and equidistantly distributed on the top of the electroencephalogram signal acquisition device body (3).

3. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the shape and the size of the electroencephalogram signal acquisition device body (3) are matched with those of the sweat absorption pad (4), and the sweat absorption pad (4) is a polyester fiber sweat absorption pad.

4. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the shape and size of the first elastic band (5) are the same as those of the second elastic band (7), the shape and size of the third elastic band (13) are the same as those of the fourth elastic band (15), and the first elastic band (5), the second elastic band (7), the third elastic band (13) and the fourth elastic band (15) are knitted elastic bands.

5. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the top of the first female magic tape (6) is movably connected with the bottom of the first sub magic tape (8), and the shape and the size of the first female magic tape (6) are the same as those of the first sub magic tape (8).

6. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the shape and size of first elasticity rope (9) are the same with the shape and size of second elasticity rope (11), and first elasticity rope (9) and second elasticity rope (11) use the perpendicular bisector of arc mounting bracket (1) to set up as symmetry axis symmetry.

7. The electroencephalogram signal acquisition device of the anesthesia depth detector according to claim 1, which is characterized in that: the top of the second female magic tape (14) is movably connected with the bottom of the second sub magic tape (16), and the shape and the size of the second female magic tape (14) are the same as those of the second sub magic tape (16).