CN209059201U - A kind of wear-type EEG(electrocardiogram) examination device and its quick despatch electrode structure - Google Patents

Abstract

It include cap body the utility model discloses a kind of wear-type EEG(electrocardiogram) examination device and its quick despatch electrode structure, electrode nest and electrode, the cap body includes fixed ring, connecting band, sliding slot, sliding block, multiple connecting bands are uniformly fixedly connected on the inside of the fixed ring respectively, the sliding slot is all had in each connecting band, the sliding block is slidably connected in the sliding slot, the electrode nest extends through the sliding block and the connecting band, the electrode is inserted into the inside of the electrode nest, the electrode further includes the first conductive rod, second conductive rod, electrode cap and spring, one end of second conductive rod is slidably connected with first conductive rod, the other end of second conductive rod is fixedly connected with the electrode cap, without handling electrode in turn, realize the integration of wear-type EEG(electrocardiogram) examination device, facilitate medical care The purpose of patient's Waiting time is saved in the operation of personnel.

Description

A kind of wear-type EEG(electrocardiogram) examination device and its quick despatch electrode structure

Technical field

The utility model relates to the field of medical instrument technology more particularly to a kind of wear-type EEG(electrocardiogram) examination device and its fastly Quick-mounting unloads electrode structure.

Background technique

Electroencephalogram is to be amplified the spontaneous biotic potential of brain from scalp by accurate electronic instrument at present Record, and obtain figure.The spontaneity of the brain cell group recorded by electrode, rhythmicity electrical activity, to assist It diagnoses the illness.

But needed in current electroencephalogram detection process in the fixed electrode of patients head, but the installation and removal of electrode It is very complicated, inconvenience is brought to the use of medical staff, while patient being caused to wait Waiting time too long.

Utility model content

The purpose of this utility model is to provide a kind of wear-type EEG(electrocardiogram) examination device and its quick despatch electrode structure, It aims to solve the problem that the installation and removal of electrode in the prior art are very complicated, brings inconvenience to medical care people, while causing to suffer from The too long technical problem of person's Waiting time.

To achieve the above object, a kind of wear-type EEG(electrocardiogram) examination device that the utility model uses, the wear-type brain Electrograph check device includes cap body, electrode nest and electrode, and the cap body includes fixed ring, connecting band, sliding slot, sliding block, the company Tape splicing is fixedly connected with the fixed ring, and is located at the inside of the fixed ring, and the quantity of the connecting band is multiple, Duo Gesuo The inside that connecting band is evenly distributed on the fixed ring is stated, there is the sliding slot, the sliding block and the cunning in the connecting band Slot is slidably connected, and is located at the inside of the sliding slot, and the electrode nest extends through the sliding block and the connecting band, the electricity Pole is located at the inside of the electrode nest, and the electrode further includes the first conductive rod, the second conductive rod, electrode cap and spring, described First conductive rod is slidably connected with second conductive rod, and is located at the upper end of second conductive rod, the electrode cap and institute It states the second conductive rod to be fixedly connected, and is located at the one end of second conductive rod far from first conductive rod, the spring One end is fixedly connected with first conductive rod, and the other end of the spring is fixedly connected with the electrode cap.

Wherein, the electrode further includes insulation board, and the insulation board is fixedly connected with first conductive rod, and is located at institute State the upper table wall of the first conductive rod.

Wherein, the electrode further includes magnet, and the magnet is fixedly connected with the insulation board, and is located at the insulation board Upper table wall.

Wherein, the wear-type EEG(electrocardiogram) examination device further includes sealing cover, the end of the sealing cover and the electrode nest Mouth is flexibly connected, and covers conjunction on the port of the electrode nest.

Wherein, the wear-type EEG(electrocardiogram) examination device further includes bunching box, and the bunching box is fixed with the fixed ring Connection, and it is located at the fixed ring close to one end of human body posterior neck.

Wherein, the wear-type EEG(electrocardiogram) examination device further includes telescopic band, and the telescopic band is fixed with the fixed ring Connection, and it is located at the lower section of the fixed ring.

Wherein, the wear-type EEG(electrocardiogram) examination device further includes protection pad, and the protection pad is fixedly connected with the telescopic band, And it is located at the telescopic band close to one end of human body lower jaw.

Wherein, the wear-type EEG(electrocardiogram) examination device further includes through-hole, and the through-hole is arranged in the connecting band, and The through-hole is located at the left side of the electrode nest.

The utility model additionally provides a kind of quick despatch electrode structure, and the quick despatch electrode structure includes wear-type EEG(electrocardiogram) examination device, backing plate, convex block and the first magnet, have the convex block on the backing plate, first magnet with it is described Convex block is fixedly connected, and is located at the one end of the convex block far from the backing plate.

Wherein, the quantity of the convex block is multiple, and multiple convex blocks are evenly distributed on the backing plate, two neighboring institute It is consistent at a distance from the two neighboring electrode for sliding into the fixed ring edge to state the distance between convex block.

A kind of wear-type EEG(electrocardiogram) examination device and its quick despatch electrode structure of the utility model, by multiple described Connecting band is uniformly fixedly connected on the inside of the fixed ring respectively, and the sliding slot, institute are all had in each connecting band It states sliding block to be slidably connected in the sliding slot, the electrode nest extends through the sliding block and the connecting band, the electrode insertion The inside of the electrode nest, one end of second conductive rod are slidably connected with first conductive rod, second conductive rod The other end be fixedly connected with the electrode cap, one end of the spring is fixedly connected with first conductive rod, the spring The other end is fixedly connected with the electrode cap.After patient puts on the wear-type EEG(electrocardiogram) examination device, medical staff is not required to Will the fixation electrode in turn, the electrode is fixedly connected on always in the electrode nest, while big according to the head of patient It is small, the spring can it is automatic deformation occurs so that the even closer of the electrode cap and patient is bonded, obtain without in turn Electrode is loaded and unloaded, realizes the integration of wear-type EEG(electrocardiogram) examination device, facilitates the operation of medical staff, when saving patient's medical treatment Between effect.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the wear-type EEG(electrocardiogram) examination device of the utility model.

Fig. 2 is that the electrode of the utility model is assemblied in the structural schematic diagram of electrode nest.

Fig. 3 is the structural schematic diagram of the quick despatch electrode structure of the utility model.

100- wear-type EEG(electrocardiogram) examination device, 10- cap body, 20- electrode nest, 30- electrode, 40- quick despatch electrode knot Structure, 11- fixed ring, 12- connecting band, 13- sliding slot, 14- sliding block, 15- bunching box, 16- telescopic band, 17- protection pad, 18- through-hole, 21- insulation board, 22- magnet, 23- sealing cover, the first conductive rod of 31-, the second conductive rod of 32-, 33- electrode cap, 34- spring, 41- Backing plate, 42- convex block, the first magnet of 43-.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of wear-type EEG(electrocardiogram) examination device 100, including cap body 10, electrode nest 20 and electrode 30, the cap body 10 include fixed ring 11, connecting band 12, sliding slot 13, sliding block 14, the connecting band 12 are fixedly connected with the fixed ring 11, and are located at the inside of the fixed ring 11, the quantity of the connecting band 12 be it is multiple, it is more A connecting band 12 is evenly distributed on the inside of the fixed ring 11, has the sliding slot 13 in the connecting band 12, described Sliding block 14 is slidably connected with the sliding slot 13, and is located at the inside of the sliding slot 13, and the electrode nest 20 extends through the cunning Block 14 and the connecting band 12, the electrode 30 are located at the inside of the electrode nest 20, and the electrode 30 further includes the first conduction Stick 31, the second conductive rod 32, electrode cap 33 and spring 34, first conductive rod 31 connect with second conductive rod 32 sliding It connects, and is located at the upper end of second conductive rod 32, the electrode cap 33 is fixedly connected with second conductive rod 32, and is located at The one end of second conductive rod 32 far from first conductive rod 31, one end of the spring 34 and first conductive rod 31 It is fixedly connected, the other end of the spring 34 is fixedly connected with the electrode cap 33.

In the present embodiment, the shape of the cap body 10 matches with the shape of the human body head, described, described solid The shape for determining ring 11 is circular ring shape, and plastics can be used for the fixed ring 11 or metal material is made, multiple connecting bands 12 It is uniformly fixedly connected on the inside of the fixed ring 11, all has the sliding slot 13, the cunning in multiple connecting bands 12 Block 14 is slidably connected at the inside of the sliding block 14, and notch is all had on multiple sliding blocks 14, and the electrode nest 20 passes through respectively The connecting band 12 and the sliding block 14 are worn, the electrode 30 is inserted into the inside of the electrode nest 20, second conductive rod 32 One end be slidably connected with first conductive rod 31, the other end of second conductive rod 32 and the electrode cap 33 are fixed to be connected It connects, one end of the spring 34 is fixedly connected with first conductive rod 31, and the other end of the spring 34 is fixedly connected with the electricity Polar cap 33.When patient needs to carry out electroencephalogram detection, medical staff directly wears the wear-type EEG(electrocardiogram) examination device 100 On the head of patient, without facilitating medical care on the assembled electrode 30 to the cap body 10 of medical staff's going in turn Personnel, while patient's Waiting time is also saved, after patient puts on, since the head size of each patient is inconsistent, usually need 10 size of cap body is adjusted, but the cap body 10 directly can be worn into the head such as different patients now, due to described First conductive rod 31 is slidably connected with second conductive rod 32, and one end close to second conductive rod 32 of human body head is solid Surely it is connected with the electrode cap 33, while two springs 34 are symmetricly set on the two sides of second conductive rod 32, and institute It states spring 34 and is fixedly connected with first conductive rod 31 with the electrode cap 33, the electrode cap 33 when patients head is larger It is contacted with patients head, deformation occurs for the spring 34, drives 32 upward sliding of the second conductive rod, slides into suitable patient The position on head, while but also the electrode cap 33 is close to the scalp of patient, since 30 conducting wire one end of electrode connects electroencephalogram Visualizer, the 30 conducting wire other end of electrode is electrically connected first conductive rod 31, so that second conductive rod 32, the spring 34 and the electrode cap 33 charge so that electric current is transferred to the scalp of patient by the electrode cap 33, due to the electrode cap 33 It is close to the scalp of patient, so that transmitting more stable between electric current, ensure that the accuracy of inspection result.

Further, the electrode 30 further includes insulation board 21, and the insulation board 21 and first conductive rod 31 are fixed Connection, and it is located at the upper table wall of first conductive rod 31.The electrode 30 further includes magnet 22, the magnet 22 with it is described absolutely Listrium 21 is fixedly connected, and is located at the upper table wall of the insulation board 21.The wear-type EEG(electrocardiogram) examination device 100 further includes close Capping 23, the sealing cover 23 is connect with the port activity of the electrode nest 20, and covers conjunction on the port of the electrode nest 20.

In the present embodiment, the insulation board 21 is fixedly connected on the upper table wall of first conductive rod 31, described exhausted Listrium 21 is made of rubber material, and rubber material has simultaneously to have good wearability, and the setting of the insulation board 21 can be prevented The only loss of electric current affects to the result of inspection, and the magnet 22 is fixedly connected on the upper of the insulation board 21 Table wall, the size of the magnet 22 is in the same size with 20 notch of electrode nest, the sealing cover 23 and the electrode nest 20 Port activity connection, and cover conjunction on the port of the electrode nest 20, the effect of the sealing cover 23 is to guarantee institute It states electric current in electrode nest 20 and is in a stable environment, while a shielded layer is set on sealing cover 23, guarantee the electricity Environment in pole nest 20 is more stable, while one end of 30 conducting wire of the electrode far from Electroencephalogramdetecting detecting instrument is through described close Capping 23, the magnet 22 and the insulation board 21, so that first conductive rod 31 charges.

Further, the wear-type EEG(electrocardiogram) examination device 100 further includes bunching box 15, the bunching box 15 with it is described Fixed ring 11 is fixedly connected, and is located at the fixed ring 11 close to one end of human body posterior neck.The wear-type EEG(electrocardiogram) examination dress Setting 100 further includes telescopic band 16, and the telescopic band 16 is fixedly connected with the fixed ring 11, and is located under the fixed ring 11 Side.The wear-type EEG(electrocardiogram) examination device 100 further includes protection pad 17, and the protection pad 17 is fixedly connected with the telescopic band 16, And it is located at the telescopic band 16 close to one end of human body lower jaw.The wear-type EEG(electrocardiogram) examination device 100 further includes through-hole 18, The through-hole 18 is arranged in the connecting band 12, and the through-hole 18 is located at the left side of the electrode nest 20.

In the present embodiment, the inside of the bunching box 15 is cavity structure, and 30 conducting wire of electrode is by Electroencephalogramdetecting detecting instrument It is connected to the energization of electrode cap 33, but due to having multiple electrode nests 20 in the cap body 10, so more electrodes 30 are led It just will appear knotting between line, very in disorder, it is damaged to will lead to electrode 30 conducting wire when serious, and the bunching box 15 can will be electric 30 conducting wire classified finishing of pole, so that the arrangement that every 30 conducting wire of electrode is all orderly, the telescopic band 16 is fixedly connected on described solid Determine the lower section of ring 11, the telescopic band 16 is made of rubber material, certain deformation can occur, while very wear-resisting, described Telescopic band 16, which can help patient to fasten the cap body 10, influences last testing result so that cap body 10 will not generate shaking, The protection pad 17 is fixedly connected on the telescopic band 16 close to one end of the human body lower jaw, and the protection pad 17 is made of sponge, And there are multiple apertures on the protection pad 17, the protection pad 17 can increase the comfort that patient wears the cap body 10, slow down The telescopic band 16 gives the lower jaw bring pain of patient, while aperture can increase the gas permeability of the protection pad 17, and patient is allowed to feel To more pleasant, the through-hole 18 is arranged in the connecting band 12, and is located at the left side of the electrode nest 20, when patient exists Before carrying out electroencephalogram detection, by injecting coupling agent for medical use to the through-hole 18, coupling agent for medical use is a kind of aqueous by a new generation The curable product of high-molecular gel composition.Its pH value is neutrality, non-toxic to humans, is not easy drying, is not easy rancid, ultrasound Imaging is clear, and toughness is suitable for, and without greasy, probe is easy to slide, wettable skin, eliminates skin surface air, lubricity Can be good, it easily spreads out；Reagent corrosion-free to ultrasonic probe, undamaged, can guarantee current signal stablizes transmission, guarantees inspection Survey the accuracy of result.

The utility model additionally provides a kind of quick despatch electrode structure 40, including wear-type EEG(electrocardiogram) examination device 100, Backing plate 41, convex block 42 and the first magnet 43 have the convex block 42, first magnet 43 and the convex block on the backing plate 41 42 are fixedly connected, and are located at the one end of the convex block 42 far from the backing plate 41.The quantity of the convex block 42 is multiple, Duo Gesuo Convex block 42 is stated to be evenly distributed on the backing plate 41, the distance between two neighboring described convex block 42 with slide into the fixed ring The distance of the two neighboring electrode 30 at 11 edges is consistent.

In the present embodiment, the backing plate 41 can be used plastic cement, silica gel and metal material and be made, and the convex block 42 is fixed It is connected on the backing plate 41, first magnet 43 is fixedly connected on the one end of the convex block 42 far from the backing plate 41, convex The quantity of block 42 be it is multiple, multiple convex blocks 42 are evenly distributed on the backing plate 41, between the two neighboring convex block 42 Distance be identical at a distance from the two neighboring electrode 30 for sliding into 11 edge of fixed ring.For the body of patient Body health, prevents some patients because the cap body 10 is worn and has infected virus, after to be finished for patient's inspection, It needs medical staff to dismantle the wear-type EEG(electrocardiogram) examination device 100, removes the electrode 30, and then to the cap Body 10 carries out disinfection, at this moment the dismantling to the electrode 30 in turn there is no need to medical staff, it is only necessary to mobile multiple institutes Sliding block 14 is stated, multiple sliding blocks 14 are moved to the side of the fixed ring 11 along multiple sliding slots 13, it is multiple at this time The linearly distribution of the electrode nest 20, due to the convex block 42 on the backing plate 41 with the two neighboring electrode 30 Distance is consistent, only needs for the convex block 42 to be adapted to the electrode 30 at this time, passes through the magnet 22 and first magnet Magnetic force between 43 attracts each other, and whole electrodes 30 can be drawn on the convex block 42, and then to the cap body 10 carry out disinfection, and reinsert the electrode 30 if necessary, and the electrode 30 need to be only directed to the insertion of electrode nest 20 i.e. Can, then the backing plate 41 is removed, it not only can guarantee health and health in this way, but also the Waiting time of patient can be saved.

Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to Equivalent variations made by the utility model claims, still falls within the scope of the utility model.

Claims (10)

1. a kind of wear-type EEG(electrocardiogram) examination device, which is characterized in that

The wear-type EEG(electrocardiogram) examination device includes cap body, electrode nest and electrode, the cap body include fixed ring, connecting band, Sliding slot, sliding block, the connecting band are fixedly connected with the fixed ring, and are located at the inside of the fixed ring, the connecting band Quantity be it is multiple, multiple connecting bands are evenly distributed on the inside of the fixed ring, there is the sliding slot in the connecting band, The sliding block is slidably connected with the sliding slot, and be located at the sliding slot inside, the electrode nest extend through the sliding block and The connecting band, the electrode are located at the inside of the electrode nest, the electrode further include the first conductive rod, the second conductive rod, Electrode cap and spring, first conductive rod are slidably connected with second conductive rod, and are located at the upper of second conductive rod End, the electrode cap are fixedly connected with second conductive rod, and are located at second conductive rod far from first conductive rod One end, one end of the spring is fixedly connected with first conductive rod, and the other end of the spring and the electrode cap are solid Fixed connection.

2. wear-type EEG(electrocardiogram) examination device as described in claim 1, which is characterized in that

The electrode further includes insulation board, and the insulation board is fixedly connected with first conductive rod, and is located at described first and leads The upper table wall of torch.

3. wear-type EEG(electrocardiogram) examination device as claimed in claim 2, which is characterized in that

The electrode further includes magnet, and the magnet is fixedly connected with the insulation board, and is located at the upper table wall of the insulation board.

4. wear-type EEG(electrocardiogram) examination device as claimed in claim 3, which is characterized in that

The wear-type EEG(electrocardiogram) examination device further includes sealing cover, and the port activity of the sealing cover and the electrode nest connects It connects, and covers conjunction on the port of the electrode nest.

5. wear-type EEG(electrocardiogram) examination device as described in claim 1, which is characterized in that

The wear-type EEG(electrocardiogram) examination device further includes bunching box, and the bunching box is fixedly connected with the fixed ring, and position In the fixed ring close to one end of human body posterior neck.

6. wear-type EEG(electrocardiogram) examination device as claimed in claim 5, which is characterized in that

The wear-type EEG(electrocardiogram) examination device further includes telescopic band, and the telescopic band is fixedly connected with the fixed ring, and position In the lower section of the fixed ring.

7. wear-type EEG(electrocardiogram) examination device as claimed in claim 6, which is characterized in that

The wear-type EEG(electrocardiogram) examination device further includes protection pad, and the protection pad is fixedly connected with the telescopic band, and is located at institute Telescopic band is stated close to one end of human body lower jaw.

8. wear-type EEG(electrocardiogram) examination device as claimed in claim 7, which is characterized in that

The wear-type EEG(electrocardiogram) examination device further includes through-hole, and the through-hole is arranged in the connecting band, and the through-hole Positioned at the left side of the electrode nest.

9. a kind of quick despatch electrode structure, including wear-type EEG(electrocardiogram) examination as claimed in any one of claims 1 to 8 dress It sets, which is characterized in that

The quick despatch electrode structure further includes backing plate, convex block and the first magnet, has the convex block on the backing plate, described First magnet is fixedly connected with the convex block, and is located at the one end of the convex block far from the backing plate.

10. quick despatch electrode structure as claimed in claim 9, which is characterized in that

The quantity of the convex block be it is multiple, multiple convex blocks are evenly distributed on the backing plate, the two neighboring convex block it Between distance it is consistent at a distance from the two neighboring electrode for sliding into the fixed ring edge.