CN204394503U - A kind of electrocardiographicelectrodes electrodes is led device - Google Patents
A kind of electrocardiographicelectrodes electrodes is led device Download PDFInfo
- Publication number
- CN204394503U CN204394503U CN201520046419.0U CN201520046419U CN204394503U CN 204394503 U CN204394503 U CN 204394503U CN 201520046419 U CN201520046419 U CN 201520046419U CN 204394503 U CN204394503 U CN 204394503U
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- Prior art keywords
- sucker
- flexible suction
- support column
- suction ball
- electrode
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
A kind of electrocardiographicelectrodes electrodes is led device, comprise flexible suction ball, electrode interface, sucker, adjusting bolt and prerotation vane, described sucker is provided with the support column of band through hole, described flexible suction ball is set in support column upper end, flexible suction ball is communicated with sucker by the through hole in support column, support column side is provided with bulge loop, described flexible suction ball is coated with the elastic network(s) of band rubber ring, rubber ring sleeve is located on the support column of bulge loop lower end, described electrode interface is arranged on side, sucker upper end, female thread is provided with in electrode interface, the electrode contact coordinated with electrode interface is provided with external screw thread, electrode contact is connected by external screw thread and female thread with electrode interface, electrode contact rear end is connected with the wire be connected with electrocardiograph, sucker side is connected with prerotation vane by adjusting bolt, this utility model structure is simple, effectively prevent coming off of flexible suction ball, arrange the sucker regulating electrode convenient, improve the efficiency of inspection work.
Description
Technical field
This utility model relates to technical field of medical instrument, and specifically a kind of electrocardiographicelectrodes electrodes is led device.
Background technology
At present, the electrocardiograph that hospital clinical the uses electrode tip of inhaling the electrode catheter on ball and conducting wire is connected, in use procedure for plug-in, often there is obscission, easily human body skin is damaged, acquired signal is contacted unstable, affect work efficiency; In the frequent process used, inhale ball be easy to come off from sucker base, lose, inhale ball less, not easily find after loss, inhale after ball is lost simultaneously and electrode can be caused normally to use; In addition, existing each electrode each electrode cable when depositing easily is wound around mutually, and during each use, the wire of winding all will first be made in order by medical personnel, then is fixed on a patient body in order by each electrode, the process arranging wire is comparatively loaded down with trivial details, makes Electrocardioscopy process consuming time longer.
Utility model content
It is reliable that the purpose of this utility model is to provide a kind of electrode interface to connect, and effectively prevents inhaling ball and lose, and the convenient electrocardiographicelectrodes electrodes checked that arranges to be led device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of electrocardiographicelectrodes electrodes is led device, comprise flexible suction ball, electrode interface, sucker, adjusting bolt and prerotation vane, described sucker is provided with the support column of band through hole, described flexible suction ball is set in support column upper end, flexible suction ball is communicated with sucker by the through hole in support column, support column side is provided with bulge loop, described flexible suction ball is coated with elastic network(s), the network interface of elastic network(s) is provided with rubber ring, rubber ring sleeve is located on the support column of bulge loop lower end, described electrode interface is arranged on side, sucker upper end, female thread is provided with in electrode interface, the electrode contact coordinated with electrode interface is provided with external screw thread, electrode contact is connected by external screw thread and female thread with electrode interface, electrode contact rear end is connected with the wire be connected with electrocardiograph, sucker side is connected with prerotation vane by adjusting bolt, chute is provided with in prerotation vane, adjusting bolt is threaded with sucker side through chute.
Further, the front end of described electrode contact is hemisphere shape.
Further, described flexible suction ball is that ball inhaled by rubber bulb or silica gel, and described sucker is metal sucker, and sucker upper surface is curved surface.
Further, multiple sucker with flexible suction ball is slidably connected in the chute of described prerotation vane.
Further, be provided with catch between the nut of described adjusting bolt and prerotation vane, described catch is movably set on the screw rod of adjusting bolt.
The beneficial effects of the utility model are: by the cooperation of elastic network(s), rubber ring and bulge loop, are wrapped by whole flexible suction ball with elastic network(s), can effectively prevent flexible suction ball from coming off from support column and losing, easy for installation, and structure is reliable, easily removes; Electrode contact is connected by external screw thread and screw-internal thread fit with electrode interface, effectively prevent electrode contact and electrode interface and holds caducous situation and occur, thus ensure that acquired signal contact stabilization, improve checking efficiency; Be connected with the sucker of multiple band flexible suction ball by the slide in prerotation vane, avoid each electrode cable be easily mutually wound around and cause electrode not easily to arrange situation occur, deducted the trouble that staff arranges electrode, increased work efficiency; By the cooperation of adjusting bolt, catch and sucker sidewall, regulate fixing sucking disk position convenient.To sum up, this utility model structure is simple, effectively prevents coming off of flexible suction ball, arranges the sucker regulating electrode convenient, improves the efficiency of inspection work.
Accompanying drawing explanation
Fig. 1 is that a kind of electrocardiographicelectrodes electrodes is led the structural representation of device.
Fig. 2 is the structural representation that prerotation vane is connected with adjusting bolt.
In figure: 1-sucker, 2-electrode interface, 3-electrode contact, 4-wire, 5-rubber ring, 6-bulge loop, 7-support column, 8-elastic network(s), 9-flexible suction ball, 10-adjusting bolt, 11-catch, 12-nut, 13-prerotation vane, 14-chute.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, a kind of electrocardiographicelectrodes electrodes is led device, comprise flexible suction ball 9, electrode interface 2, sucker 1, adjusting bolt 10 and prerotation vane 13, described sucker 1 is provided with the support column 7 of band through hole, described flexible suction ball 9 is set in support column 7 upper end, flexible suction ball 9 is communicated with sucker 1 by the through hole in support column 7, support column 7 side is provided with bulge loop 6, described flexible suction ball 9 is coated with elastic network(s) 8, the network interface of elastic network(s) 8 is provided with rubber ring 5, rubber ring 5 is set on the support column 7 of bulge loop 6 lower end, described electrode interface 2 is arranged on side, sucker 1 upper end, female thread is provided with in electrode interface 2, the electrode contact 3 coordinated with electrode interface 2 is provided with external screw thread, electrode contact 3 is connected by external screw thread and female thread with electrode interface 2, electrode contact 3 rear end is connected with the wire 4 be connected with electrocardiograph, sucker 1 side is connected with prerotation vane 13 by adjusting bolt 10, chute 14 is provided with in prerotation vane 13, adjusting bolt 10 is threaded with sucker 1 side through chute 14.
In embodiment, the front end of described electrode contact 3 is hemisphere shape, facilitates in electrode contact 3 electrode insertion interface 2 and connects.
In embodiment, described flexible suction ball 9 is that ball inhaled by rubber bulb or silica gel, and described sucker 1 is metal sucker, and sucker 1 upper surface is curved surface.
In embodiment, slidably connect multiple sucker 1 with flexible suction ball 9 in the chute 14 of described prerotation vane 13, in clinical position, electrocardiograph chest leads is generally provided with six, i.e. the sucker 1 of six band flexible suction balls 9.
In embodiment, catch 11 is provided with between the nut 12 of described adjusting bolt 10 and prerotation vane 13, described catch 11 is movably set on the screw rod 10 of adjusting bolt 10, by the cooperation of catch 11 and adjusting bolt 10, can be better fixed on prerotation vane 13 by sucker 1.
Operation principle of the present utility model is: during use, the position of the relative prerotation vane 13 of sucker 1 of band flexible suction ball 9 is regulated by adjusting bolt 10, flexible suction ball 9 is held with a firm grip, air in flexible suction ball 9 is discharged, sucker 1 is placed on physical examination position, unclamp flexible suction ball 9, sucker 1 is made to be adsorbed on health, electrode contact 3 is connected by external screw thread and screw-internal thread fit with electrode interface 2, effectively prevent electrode contact 3 to hold caducous situation with electrode interface 2 and occur, thus ensure that acquired signal contact stabilization, improve checking efficiency; By the cooperation of elastic network(s) 8, rubber ring 5 and bulge loop 6, wrapped by whole flexible suction ball 9 with elastic network(s) 8, can effectively prevent flexible suction ball 9 from coming off from support column 7 and losing, easy for installation, structure is reliable, easily removes; By the cooperation of adjusting bolt 10, catch 11 and sucker 1 sidewall, regulate fixing sucking disk 1 position convenient.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an electrocardiographicelectrodes electrodes is led device, comprise flexible suction ball, electrode interface, sucker, adjusting bolt and prerotation vane, it is characterized in that, described sucker is provided with the support column of band through hole, described flexible suction ball is set in support column upper end, flexible suction ball is communicated with sucker by the through hole in support column, support column side is provided with bulge loop, described flexible suction ball is coated with elastic network(s), the network interface of elastic network(s) is provided with rubber ring, rubber ring sleeve is located on the support column of bulge loop lower end, described electrode interface is arranged on side, sucker upper end, female thread is provided with in electrode interface, the electrode contact coordinated with electrode interface is provided with external screw thread, electrode contact is connected by external screw thread and female thread with electrode interface, electrode contact rear end is connected with the wire be connected with electrocardiograph, sucker side is connected with prerotation vane by adjusting bolt, chute is provided with in prerotation vane, adjusting bolt is threaded with sucker side through chute.
2. a kind of electrocardiographicelectrodes electrodes according to claim 1 is led device, and it is characterized in that, the front end of described electrode contact is hemisphere shape.
3. a kind of electrocardiographicelectrodes electrodes according to claim 1 is led device, it is characterized in that, described flexible suction ball is that ball inhaled by rubber bulb or silica gel, and described sucker is metal sucker, and sucker upper surface is curved surface.
4. a kind of electrocardiographicelectrodes electrodes according to claim 1 is led device, it is characterized in that, slidably connects multiple sucker with flexible suction ball in the chute of described prerotation vane.
5. a kind of electrocardiographicelectrodes electrodes according to claim 1 is led device, and it is characterized in that, be provided with catch between the nut of described adjusting bolt and prerotation vane, described catch moves and is set on the screw rod of adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046419.0U CN204394503U (en) | 2015-01-11 | 2015-01-11 | A kind of electrocardiographicelectrodes electrodes is led device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046419.0U CN204394503U (en) | 2015-01-11 | 2015-01-11 | A kind of electrocardiographicelectrodes electrodes is led device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394503U true CN204394503U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046419.0U Expired - Fee Related CN204394503U (en) | 2015-01-11 | 2015-01-11 | A kind of electrocardiographicelectrodes electrodes is led device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009217A (en) * | 2018-09-18 | 2018-12-18 | 上海中医药大学附属岳阳中西医结合医院 | Adjust gimmick sound source analyzer |
| CN109381319A (en) * | 2017-08-09 | 2019-02-26 | 上海市嘉定区中心医院 | Electrocardiogram examinating couch |
-
2015
- 2015-01-11 CN CN201520046419.0U patent/CN204394503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381319A (en) * | 2017-08-09 | 2019-02-26 | 上海市嘉定区中心医院 | Electrocardiogram examinating couch |
| CN109009217A (en) * | 2018-09-18 | 2018-12-18 | 上海中医药大学附属岳阳中西医结合医院 | Adjust gimmick sound source analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20180111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |