CN212970463U

CN212970463U - Electrode wire protecting sleeve for electroencephalogram monitor amplifier

Info

Publication number: CN212970463U
Application number: CN202022013991.0U
Authority: CN
Inventors: 曾芳; 廖卫华
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-13
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an electroencephalogram monitor amplifier electrode wire protection sleeve, concretely relates to electroencephalogram monitor technical field, including amplifier board protection box, one side of amplifier board protection box is provided with the lid, be provided with the hinge between amplifier board protection box and the lid, through hinged joint between amplifier board protection box and the lid, the middle part of lid is run through and is provided with the wire and portal, the edge that the top of lid is located the wire and portal is connected with the hyaline tube, the hyaline tube top is provided with line cover protection mechanism. The utility model has the advantages of simple and reasonable design, easily operation can prevent in the jack of dust or infusion liquid infiltration amplifier board, has protected the safe in utilization of amplifier board, can also arrange in order all wires in a long cover the inside, prevents that too many wires from exposing in a jumble outside, influences people's work, unpacks apart and overlaps all very conveniently, and the practicality is strong.

Description

Electrode wire protecting sleeve for electroencephalogram monitor amplifier

Technical Field

The utility model relates to an electroencephalogram monitor technical field, more specifically say, the utility model relates to an electroencephalogram monitor amplifier electrode wire protection sleeve.

Background

Since the 80's of the 20 th century, diagnostic methods for brain diseases in humans have been an epoch-making progress. The appearance of digital imaging equipment such as CT, MRI and the like greatly simplifies the diagnosis process, improves the diagnosis accuracy, and can display clear images of structural morphology change of the brain for clinical judgment. At present, the brain wave monitor mainly comprises the following components: one type of electroencephalograph is an electromechanical electroencephalograph, also called a thermographic electroencephalograph, which records recorded brain waves on paper mechanically according to a change in voltage according to an electromechanical principle. The digital electroencephalograph is a latest technical product which integrates electroencephalogram amplification, digital-to-analog conversion and data storage and is a miniature electroencephalogram signal recorder combined with computer software technology. In addition, there are a brain topographer, a brain evoked potential apparatus for recording evoked brain waves, a video electroencephalograph with video monitoring and recording functions, and the like.

The amplifier board is an important device of the brain monitoring machine, but if dust or infusion liquid is accidentally infiltrated into the wiring holes of the amplifier board, the amplifier board is easily damaged, and a plurality of wires are exposed outside disorderly, so that the protective sleeve component of the amplifier board and the electrode wires needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a brain electricity monitor amplifier electrode line protection sleeve spare, through the protection sleeve spare that has set up amplifier board and electrode line, can effectually prevent that dust or infusion liquid from permeating the wiring hole the inside of amplifier board, can effectual protection amplifier board, the reason that can be fine is in the same direction as the wire, and structural design is simple moreover, easily operation and use, and the practicality is strong to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electroencephalogram monitor amplifier electrode wire protection sleeve comprises an amplifier plate protection box, wherein a box cover is arranged on one side of the amplifier plate protection box, a hinge is arranged between the amplifier plate protection box and the box cover, the amplifier plate protection box is connected with the box cover through the hinge, a wire outlet hole is formed in the middle of the box cover in a penetrating mode, a transparent tube is connected to the edge, located at the wire outlet hole, of the top end of the box cover, and a wire sleeve protection mechanism is arranged at the top of the transparent tube;

the wire sleeve protection mechanism comprises a transparent lower soft bag, the top end of the transparent tube is fixedly connected with the transparent lower soft bag, a transparent upper soft bag is arranged at the top of the transparent lower soft bag, an annular lower zipper is installed at the top end of the transparent lower soft bag, an annular upper zipper is installed at the bottom end of the transparent upper soft bag, the annular lower zipper and the annular upper zipper are mutually meshed, the top end of the transparent upper soft bag is connected with a transparent hard round platform tube, the top end of the transparent hard round platform tube is connected with a transparent long sleeve, one end of the transparent long sleeve is fixedly connected with an outgoing rubber hard tube, and a straight zipper is installed on one side of the outer surface of the transparent long sleeve.

In a preferred embodiment, a clamping groove is formed in one side of the top end of the amplifier board protection box, a clamping block is fixedly connected to one side of the top end of the box cover, the clamping groove is matched with the clamping block in structure, and two groups of locking mechanisms are symmetrically arranged in the clamping groove.

In a preferred embodiment, the locking mechanism comprises a fixed cylinder, a spring is installed inside the fixed cylinder, a baffle is fixedly connected to one end of the spring, an insert rod is fixedly connected to one side of the baffle, a ball hole is formed in one side of the fixture block, opposite to the insert rod, and the insert rod is matched with the ball hole in structure.

In a preferred embodiment, one end of the insertion rod is provided in a hemispherical shape, and one side of the amplifier board protection box is provided with a wire inlet hole.

In a preferred embodiment, the amplifier board protection box is provided with placing grooves on both sides of the top end, the first magnetic block is fixedly connected to both sides of the top end of the box cover, and the placing grooves are matched with the first magnetic block in structure.

In a preferred embodiment, the groove walls of the placing groove are respectively provided with a second magnetic block, and the magnetic poles of the first magnetic block and the second magnetic block are opposite.

In a preferred embodiment, two mounting blocks are fixedly connected to the rear wall of the amplifier board protection box, and hooks are fixedly connected to the side walls of the mounting blocks.

In a preferred embodiment, the amplifier board protection box, the box cover, the transparent tube, the transparent lower soft bag, the transparent upper soft bag, the transparent long sleeve and the transparent hard circular truncated cone tube are all members made of transparent PVC.

The utility model discloses a technological effect and advantage:

1. by arranging the wire sleeve protection mechanism and the amplifier board protection box, firstly, the amplifier board is put into the amplifier board protection box, all the wires are connected with the amplifier board, then, the wires are straightened and penetrate out of the wire outlet, then, the wires sequentially pass through the transparent lower soft bag, the transparent upper soft bag, the transparent hard round platform pipe, the transparent long sleeve and the rubber hard pipe, finally, the wires penetrate out of the rubber hard pipe, then, the box cover is covered and the amplifier board is pressed tightly, so that the amplifier board can be well protected, the amplifier board is prevented from being polluted by dust or infusion liquid to damage the amplifier board, the structure design is simple and reasonable, the operation is easy, then, the zipper is pulled through the mutual meshing of the annular upper zipper and the annular lower zipper, the transparent upper soft bag and the transparent lower soft bag are mutually connected, finally, the straight zipper is pulled, the wires are completely sealed, the wires can be well straightened, and the structure, the operation is easy, the lead is well protected, and the influence of disorder and no seal of the lead on the daily work of people is avoided;

2. through having set up locking mechanism, make lid and amplifier board protection box can the chucking, after fixture block and draw-in groove block, spring in the fixed cylinder can apply elasticity and insert the ball hole with the one end of inserted bar, thereby realize the block, and the operation is thus simple, and the practicality is strong, through setting up first magnetic path at the lid, set up the second magnetic path in the standing groove of amplifier board protection box, through the principle that opposite magnetic pole inhales mutually, can make and be connected more closely between amplifier protection box and the lid, prevent that dust or infusion liquid from getting into inside the amplifier board protection box, pollute the amplifier board, damage the amplifier board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the amplifier board protection box of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

Fig. 5 is a schematic diagram of the back structure of the amplifier board protection box of the present invention.

The reference signs are: 1. an amplifier board protection box; 2. a box cover; 3. a hinge; 4. a wire outlet; 5. a transparent tube; 6. a transparent lower soft bag; 7. a transparent upper soft bag; 8. a zipper is arranged in a ring shape; 9. a ring-shaped lower zipper; 10. a transparent long sleeve; 11. a rubber hard tube; 12. a straight zipper; 13. a transparent rigid circular truncated cone tube; 14. a card slot; 15. a clamping block; 16. a fixed cylinder; 17. a spring; 18. a baffle plate; 19. inserting a rod; 20. a ball hole; 21. a placement groove; 22. a first magnetic block; 23. a second magnetic block; 24. mounting blocks; 25. a hook, 26 and a wire inlet hole.

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.

The electroencephalogram monitor amplifier electrode wire protection sleeve member shown in the attached figures 1-5 comprises an amplifier plate protection box 1, a box cover 2 is arranged on one side of the amplifier plate protection box 1, a hinge 3 is arranged between the amplifier plate protection box 1 and the box cover 2, the amplifier plate protection box 1 is connected with the box cover 2 through the hinge 3, a lead outlet 4 is arranged in the middle of the box cover 2 in a penetrating manner, a transparent tube 5 is connected to the edge, located at the lead outlet 4, of the top end of the box cover 2, and a wire sleeve protection mechanism is arranged at the top of the transparent tube 5;

the wire sleeve protection mechanism comprises a transparent lower soft bag 6, the top end of a transparent tube 5 is fixedly connected with the transparent lower soft bag 6, a transparent upper soft bag 7 is arranged at the top of the transparent lower soft bag 6, an annular lower zipper 9 is installed at the top end of the transparent lower soft bag 6, an annular upper zipper 8 is installed at the bottom end of the transparent upper soft bag 7, the annular lower zipper 9 and the annular upper zipper 8 are mutually meshed, the top end of the transparent upper soft bag 7 is connected with a transparent hard circular table tube 13, the top end of the transparent hard circular table tube 13 is connected with a transparent long sleeve 10, one end of the transparent long sleeve 10 is fixedly connected with an outgoing line rubber hard tube 11, and a straight zipper 12 is installed on one.

As shown in fig. 3, a clamping groove 14 is formed in one side of the top end of the amplifier board protection box 1, a clamping block 15 is fixedly connected to one side of the top end of the box cover 2, the clamping groove 14 is matched with the clamping block 15 in structure, two groups of locking mechanisms are symmetrically arranged in the clamping groove 14 and comprise a fixing barrel 16, a spring 17 is arranged in the fixing barrel 16, a baffle 18 is fixedly connected to one end of the spring 17, an inserting rod 19 is fixedly connected to one side of the baffle 18, a ball hole 20 is formed in one side of the clamping block 15 opposite to the inserting rod 19, the inserting rod 19 is matched with the ball hole 20 in structure, so that the amplifier board protection box 1 and the box cover 2 are clamped.

As shown in fig. 3, one end of the insertion rod 19 is formed in a hemispherical shape, and a wire inlet 26 is formed at one side of the amplifier board protection box 1, so that the box cover 2 can be more conveniently clamped or opened.

As shown in fig. 4, the two sides of the top end of the amplifier board protection box 1 are both provided with a placing groove 21, the two sides of the top end of the box cover 2 are both fixedly connected with a first magnetic block 22, the placing groove 21 is matched with the structure of the first magnetic block 22, the groove wall of the placing groove 21 is provided with a second magnetic block 23, the magnetic poles of the first magnetic block 22 and the second magnetic block 23 are opposite, and the amplifier board protection box 1 and the box cover 2 are connected more closely.

As shown in fig. 5, two mounting blocks 24 are fixedly connected to the rear wall of the amplifier board protection box 1, and hooks 25 are fixedly connected to the side walls of the mounting blocks 24, so that the amplifier board protection box 1 can be hung on a wall for installation.

As shown in the attached figure 1, the amplifier board protection box 1, the box cover 2, the transparent tube 5, the transparent lower soft bag 6, the transparent upper soft bag 7, the transparent long sleeve 10 and the transparent hard round platform tube 13 are all members made of transparent PVC materials, and the materials can prevent infusion liquid from dust, have long service life and are not easy to tear.

The utility model discloses the theory of operation: by arranging the amplifier board protection box 1, firstly, the amplifier board is put into the amplifier board protection box 1, after all the wires are connected with the amplifier board, the wires are straightened and pass out from the wire outlet hole 4, and then sequentially pass through the transparent lower soft bag 6, the transparent upper soft bag 7, the transparent hard round platform pipe 13, the transparent long sleeve 10 and the rubber hard pipe 11, and finally pass out from the rubber hard pipe 11, the conductive connecting wires are penetrated through the wire inlet hole 26 and are connected with the amplifier board, then the box cover 2 is covered and pressed tightly, through arranging the locking mechanism, the box cover 2 and the amplifier board protection box 1 can be clamped, after the clamping block 15 is clamped with the clamping groove 14, the spring 17 in the fixed cylinder 16 can exert elastic force to insert one end of the inserting rod 19 into the ball hole 20, thereby realizing clamping, the operation is simple, the practicability is strong, through arranging the first magnetic block 22 on the box cover 2, and arranging the second magnetic block 23 in the placing groove 21 of the amplifier board protection box, through the principle that the opposite magnetic pole attracts mutually, can be so that be connected inseparabler between amplifier protection box and the lid 2, prevent that dust or infusion liquid from getting into amplifier board protection box 1 inside, pollute the amplifier board, damage the amplifier board, then through the annular on zip fastener 8 with the annular under the mutual meshing of zip fastener 9, pull the zip fastener, make transparent on soft bag 7 and transparent under soft bag 6 interconnect, pull up straight pull chain 12 last, make the wire sealed up completely, can be fine arrange the wire in order, avoid the wire to expose totally outside in disorder not have a chapter.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electroencephalogram monitor amplifier electrode wire protection sleeve, includes amplifier board protection box (1), its characterized in that: a box cover (2) is arranged on one side of the amplifier board protection box (1), a hinge (3) is arranged between the amplifier board protection box (1) and the box cover (2), the amplifier board protection box (1) is connected with the box cover (2) through the hinge (3), a wire outlet hole (4) is formed in the middle of the box cover (2) in a penetrating mode, a transparent tube (5) is connected to the top end of the box cover (2) at the edge of the wire outlet hole (4), and a wire sleeve protection mechanism is arranged at the top of the transparent tube (5);

the wire sleeve protection mechanism comprises a transparent lower soft bag (6), the top end of a transparent tube (5) is fixedly connected with the transparent lower soft bag (6), the top of the transparent lower soft bag (6) is provided with a transparent upper soft bag (7), the top end of the transparent lower soft bag (6) is provided with an annular lower zipper (9), the bottom end of the transparent upper soft bag (7) is provided with an annular upper zipper (8), the annular lower zipper (9) is meshed with the annular upper zipper (8), the top end of the transparent upper soft bag (7) is connected with a transparent hard round platform pipe (13), the top end of the transparent hard round platform pipe (13) is connected with a transparent long sleeve (10), one end of the transparent long sleeve (10) is fixedly connected with an outlet rubber hard pipe (11), and one side of the outer surface of the transparent long sleeve (10) is provided with a straight zipper (12).

2. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 1, which is characterized in that: draw-in groove (14) have been seted up to the top one side of amplifier board protection box (1), top one side fixedly connected with fixture block (15) of lid (2), the structure phase-match of draw-in groove (14) and fixture block (15), the inside symmetry of draw-in groove (14) is provided with two sets of locking mechanism.

3. The electroencephalograph monitor amplifier electrode wire protection sleeve as claimed in claim 2, which is characterized in that: locking mechanism includes a fixed section of thick bamboo (16), the internally mounted of a fixed section of thick bamboo (16) has spring (17), the one end fixedly connected with baffle (18) of spring (17), one side fixedly connected with inserted bar (19) of baffle (18), ball hole (20) have been seted up to one side of relative inserted bar (19) of fixture block (15), the structure phase-match of inserted bar (19) and ball hole (20).

4. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 3, which is characterized in that: one end of the inserted bar (19) is arranged to be hemispherical, and one side of the amplifier board protection box (1) is provided with a wire inlet hole (26).

5. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 1, which is characterized in that: standing grooves (21) are formed in two sides of the top end of the amplifier board protection box (1), first magnetic blocks (22) are fixedly connected to two sides of the top end of the box cover (2), and the standing grooves (21) are matched with the first magnetic blocks (22) in structure.

6. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 5, and is characterized in that: and second magnetic blocks (23) are mounted on the groove walls of the placing groove (21), and the magnetic poles of the first magnetic blocks (22) are opposite to those of the second magnetic blocks (23).

7. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 1, which is characterized in that: the amplifier board protection box is characterized in that two installation blocks (24) are fixedly connected to the rear wall of the amplifier board protection box (1), and hooks (25) are fixedly connected to the side walls of the installation blocks (24).

8. The electroencephalograph monitor amplifier electrode wire protection sleeve according to claim 1, which is characterized in that: the amplifier board protection box (1), the box cover (2), the transparent tube (5), the transparent lower soft bag (6), the transparent upper soft bag (7), the transparent long sleeve (10) and the transparent hard round platform tube (13) are all members made of transparent PVC materials.