CN204765627U - Take split type electrocardio collection system of shielded - Google Patents
Take split type electrocardio collection system of shielded Download PDFInfo
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- CN204765627U CN204765627U CN201520344398.0U CN201520344398U CN204765627U CN 204765627 U CN204765627 U CN 204765627U CN 201520344398 U CN201520344398 U CN 201520344398U CN 204765627 U CN204765627 U CN 204765627U
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- leads
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- collection plate
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Abstract
The utility model provides a take split type electrocardio collection system of shielded, includes the shell, arranges in the front -end collection board in the shell and the socket that leads, the socket that leads is established including lead socket ontology and cover the socket shield cover that leads on the socket ontology leads, socket ontology's the one end of leading is provided with the 2N contact pin that leads, and wherein N leads the contact pin for the signal contact pin that leads, and N is for the shielding contact pin that leads in addition, and each signal leads the contact pin all to be had a shielding to lead the contact pin to correspond with it, the other end of socket of leading is provided with the N+1 pin that leads, and wherein N leads the pin for the signal pin that leads, and another leads pin for the shielding pin that leads, and every signal leads the contact pin all has a signal to lead the pin with it to the electrotropism intercommunication, and wherein N is the natural number. The electrocardio collection system of this kind of structure has better shielding effect, can disturb less electrocardio to gather the signal for the front -end collection board provides.
Description
Technical field
This utility model relates to a kind of ECG collection device, particularly relates to a kind of split type ECG collection device with shielding.
Background technology
Body surface electrocardiosignal, after electrocardioelectrode and conducting wire, is input to ECG collection device.ECG collection device forms primarily of cardiac diagnosis lead socket and electrocardiogram acquisition fore-end.Using in the industry at present modal is the ECG collection device of integral type, and whole electrode all unification is arranged in inside a cardiac diagnosis lead socket.This cardiac diagnosis lead socket, because covering whole electrode, so cannot provide good signal shielding, disturbs comparatively large each other, and this can make entering into through the signal of electrocardioelectrode collection the situation gathering front end generation distorted signals through conducting wire.Need now a kind of ECG collection device of the distorted signals that can effectively avoid electrocardioelectrode to gather badly.
Utility model content
This utility model want technical solution problem to be provide a kind of ECG collection device of the distorted signals that can effectively avoid electrocardioelectrode to gather.
For solving above technical problem, the technical solution of the utility model is: a kind of split type ECG collection device with shielding, comprise shell and be placed in the front-end collection plate of described shell, its key is: also comprise the socket that leads, the described socket that leads comprises lead jack body and the jack shield cover that leads that leads on jack body described in being set in, one end of the described jack body that leads is provided with 2N the contact pin that leads, wherein N number of contact pin that leads is event channel contact pin, N number ofly in addition to lead contact pin for shielding, each event channel contact pin has the shielding contact pin that leads corresponding with it, the other end of the described socket that leads is provided with N+1 the pin that leads, wherein N number of pin that leads is event channel pin, another pin that leads is that shielding is led pin, each event channel contact pin has an event channel pin corresponding electrical communication with it, described event channel pin is connected with the signal circuit on described front-end collection plate, all shieldings contact pin that leads all leads with shielding pin electrical communication, described shielding leads pin by described front-end collection plate earthing, wherein N is natural number.
As improvement of the present utility model, N equals 3, wherein 3 event channel contact pins and 3 shieldings contact pin that leads is corresponding respectively, 3 event channel contact pins also with 3 event channel pins corresponding also electrical communication respectively, 3 all shieldings contact pin pin that all leads with described shielding that leads is electrically connected.
Further improve as this utility model, described in the lead left and right sides of jack shield cover be also provided with shielding pin, described shielding pin is by described front-end collection plate earthing.
Enter as this utility model and further improve, described in the socket that leads be multiple, be separately positioned on the marginal position of described front-end collection plate.
Preferably, described in the socket that leads be 4, wherein 2 are arranged on the marginal position of the top of described front-end collection plate, and other 2 are separately positioned on the marginal position of the left and right sides of described front-end collection plate.
Preferably, described in the socket that leads be 4, wherein 2 are arranged on the marginal position of the below of described front-end collection plate, and other 2 are separately positioned on the marginal position of the left and right sides of described front-end collection plate.
Preferably, the described socket that leads is 6, wherein 2 are arranged on the marginal position of the top of described front-end collection plate, and other 2 are arranged on the marginal position in the left side of described front-end collection plate, and last 2 are arranged on the marginal position on the right side of described front-end collection plate.
Preferably, the described socket that leads is 6, wherein 2 are arranged on the marginal position of the below of described front-end collection plate, and other 2 are arranged on the marginal position in the left side of described front-end collection plate, and last 2 are arranged on the marginal position on the right side of described front-end collection plate.
By implementing, this utility model is desirable obtains following beneficial effect:
A kind of split type ECG collection device with shielding, comprise shell and be placed in the front-end collection plate of described shell, also comprise the socket that leads, the described socket that leads comprises lead jack body and the jack shield cover that leads that leads on jack body described in being set in, one end of the described jack body that leads is provided with 2N the contact pin that leads, wherein N number of contact pin that leads is event channel contact pin, N number ofly in addition to lead contact pin for shielding, each event channel contact pin has the shielding contact pin that leads corresponding with it, the other end of the described socket that leads is provided with N+1 the pin that leads, wherein N number of pin that leads is event channel pin, another pin that leads is that shielding is led pin, each event channel contact pin has an event channel pin corresponding electrical communication with it, described event channel pin is connected with the signal circuit on described front-end collection plate, all shieldings contact pin that leads all leads with shielding pin electrical communication, described shielding leads pin by described front-end collection plate earthing, wherein N is natural number.Arranging shielding corresponding with it by giving each event channel contact pin to lead contact pin, effectively can reduce the interference between signal, thus avoiding Signal transmissions distortion.Further N is defined as 3, wherein 3 event channel contact pins and 3 shieldings contact pin that leads is corresponding respectively, 3 event channel contact pins also with 3 event channel pins corresponding also electrical communication respectively, 3 all shieldings contact pin pin that all leads with described shielding that leads is electrically connected.Can ensure that each socket that leads has again good shield effectiveness under the prerequisite having suitable size like this.The left and right sides of the described jack shield cover that leads also is provided with shielding pin, and described shielding pin is by described front-end collection plate earthing, and this improves the shield effectiveness of the socket that leads further.The described socket that leads is multiple, be separately positioned on the marginal position of described front-end collection plate, doing so avoids traditional ECG collection device due to all electrode acquired signal are all caused all conducting wires all from a direction produced problem by a cardiac diagnosis lead socket, thus cardiac diagnosis lead-line can be made rationally to arrange, be convenient to doctor and use.Not only be not easy to the reasonable arrangement of cardiac diagnosis lead-line from a direction outlet, and cause very large trouble to the use of doctor, doctor must not make no longer separately the arrangement apparatus of a cardiac diagnosis lead-line by oneself in order to tackle this trouble.And adopt these problems that namely multiple socket that leads be arranged on described front-end collection panel edges position can avoid traditional ECG collection device to cause.Preferred embodiment can meet different user demands respectively.
Accompanying drawing explanation
Below in conjunction with Figure of description, further detailed description is done to this utility model, wherein:
Fig. 1 is this utility model overall structure schematic diagram;
Fig. 2 is that this utility model entirety splits structural representation;
Fig. 3 leads the structural representation of jack body;
Fig. 4 leads the structural representation of jack shield cover;
Wherein, 10 is shell; 20 is the socket that leads; 210 is the jack body that leads; 211 is event channel contact pin; 212 to lead contact pin for shielding; 213 is event channel pin; 214 bit masks are led pin; 220 is the jack shield cover that leads; 221 is shielding pin; 30 is front-end collection plate.
Detailed description of the invention
As shown in Figures 1 to 4, as embodiment 1 of the present utility model: a kind of split type ECG collection device with shielding, comprise shell, be placed in the front-end collection plate of described shell and the socket that leads, the described socket that leads comprises lead jack body and the jack shield cover that leads that leads on jack body described in being set in, one end of the described jack body that leads is provided with 6 contact pins that lead, wherein N number of contact pin that leads is event channel contact pin, other 3 to be led contact pin for shielding, each event channel contact pin has the shielding contact pin that leads corresponding with it, the other end of the described socket that leads is provided with 4 pins that lead, wherein 3 pins that lead are event channel pin, another pin that leads is that shielding is led pin, each event channel contact pin has an event channel pin corresponding electrical communication with it, described event channel pin is connected with the signal circuit on described front-end collection plate, all shieldings contact pin that leads all leads with shielding pin electrical communication, described shielding leads pin by described front-end collection plate earthing.The left and right sides of the described jack shield cover that leads also is provided with shielding pin, and described shielding pin is by described front-end collection plate earthing.The described socket that leads is 6, and wherein 2 are arranged on the marginal position of the top of described front-end collection plate, and other 2 are arranged on the marginal position in the left side of described front-end collection plate, and last 2 are arranged on the marginal position on the right side of described front-end collection plate.
The socket that leads described in embodiment 2 and the difference of embodiment 1 are only is that 2 in 6 are arranged on the marginal position of the below of described front-end collection plate.The socket that leads described in embodiment 3 and the difference of embodiment 1 are only is 4, and wherein 2 are arranged on the marginal position of the top of described front-end collection plate, and other 2 are separately positioned on the marginal position of the left and right sides of described front-end collection plate.The socket that leads described in embodiment 4 and the difference of embodiment 3 are only is that 2 in 4 are arranged on the marginal position of the below of described front-end collection plate.
Must be pointed out, some non-restrictive explanations that above-described embodiment is just made this utility model.But person of skill in the art will appreciate that, do not departing under aim of the present utility model and scope, can make amendment to this utility model, replace and change, these amendments, replacement and change still belong to protection domain of the present utility model.
Claims (8)
1. the split type ECG collection device with shielding, comprise shell and be placed in the front-end collection plate of described shell, it is characterized in that: also comprise the socket that leads, the described socket that leads comprises lead jack body and the jack shield cover that leads that leads on jack body described in being set in, one end of the described jack body that leads is provided with 2N the contact pin that leads, wherein N number of contact pin that leads is event channel contact pin, N number ofly in addition to lead contact pin for shielding, each event channel contact pin has the shielding contact pin that leads corresponding with it, the other end of the described socket that leads is provided with N+1 the pin that leads, wherein N number of pin that leads is event channel pin, another pin that leads is that shielding is led pin, each event channel contact pin has an event channel pin corresponding electrical communication with it, described event channel pin is connected with the signal circuit on described front-end collection plate, all shieldings contact pin that leads all leads with shielding pin electrical communication, described shielding leads pin by described front-end collection plate earthing, wherein N is natural number.
2. a kind of split type ECG collection device with shielding according to claim 1, it is characterized in that: N equals 3, wherein 3 event channel contact pins and 3 shieldings contact pin that leads is corresponding respectively, 3 event channel contact pins also with 3 event channel pins corresponding also electrical communication respectively, 3 all shieldings contact pin pin that all leads with described shielding that leads is electrically connected.
3. a kind of split type ECG collection device with shielding according to claim 2, is characterized in that: described in the lead left and right sides of jack shield cover be also provided with shielding pin, described shielding pin is by described front-end collection plate earthing.
4. a kind of split type ECG collection device with shielding according to claim 3, is characterized in that: described in the socket that leads be multiple, be separately positioned on the marginal position of described front-end collection plate.
5. a kind of split type ECG collection device with shielding according to claim 4, it is characterized in that: described in the socket that leads be 4, wherein 2 are arranged on the marginal position of the top of described front-end collection plate, and other 2 are separately positioned on the marginal position of the left and right sides of described front-end collection plate.
6. a kind of split type ECG collection device with shielding according to claim 4, it is characterized in that: described in the socket that leads be 4, wherein 2 are arranged on the marginal position of the below of described front-end collection plate, and other 2 are separately positioned on the marginal position of the left and right sides of described front-end collection plate.
7. a kind of split type ECG collection device with shielding according to claim 4, it is characterized in that: described in the socket that leads be 6, wherein 2 are arranged on the marginal position of the top of described front-end collection plate, other 2 are arranged on the marginal position in the left side of described front-end collection plate, and last 2 are arranged on the marginal position on the right side of described front-end collection plate.
8. a kind of split type ECG collection device with shielding according to claim 4, it is characterized in that: described in the socket that leads be 6, wherein 2 are arranged on the marginal position of the below of described front-end collection plate, other 2 are arranged on the marginal position in the left side of described front-end collection plate, and last 2 are arranged on the marginal position on the right side of described front-end collection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344398.0U CN204765627U (en) | 2015-05-26 | 2015-05-26 | Take split type electrocardio collection system of shielded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344398.0U CN204765627U (en) | 2015-05-26 | 2015-05-26 | Take split type electrocardio collection system of shielded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765627U true CN204765627U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344398.0U Active CN204765627U (en) | 2015-05-26 | 2015-05-26 | Take split type electrocardio collection system of shielded |
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| CN (1) | CN204765627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602398A (en) * | 2019-01-28 | 2019-04-12 | 深兰科技（上海）有限公司 | A kind of physical signs monitoring device |
-
2015
- 2015-05-26 CN CN201520344398.0U patent/CN204765627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602398A (en) * | 2019-01-28 | 2019-04-12 | 深兰科技（上海）有限公司 | A kind of physical signs monitoring device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |