CN209611132U - 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure - Google Patents
12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure Download PDFInfo
- Publication number
- CN209611132U CN209611132U CN201920216034.2U CN201920216034U CN209611132U CN 209611132 U CN209611132 U CN 209611132U CN 201920216034 U CN201920216034 U CN 201920216034U CN 209611132 U CN209611132 U CN 209611132U
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- CN
- China
- Prior art keywords
- contact pin
- suction ball
- binding post
- lead
- connection structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses 12 and leads electrocardiographic lead contact pin and suction ball anticreep connection structure, which is characterized in that including suction ball, the suction ball has electrode slice, and the electrode slice two sides are equipped with binding post, and the electrode slice has sucker；Binding post is C-shape, described to have equipped with contact pin in binding post, and the contact pin front end is equipped with stopper, and the contact pin is cased with spring, and the spring is arranged on conducting wire handle；The utility model structure is cooperated by the spring of stopper at the top of contact pin and end, contact pin can be effectively fixed in binding post, be prevented from falling off, and is reduced the number for reforming electrocardiogram, is improved the working effect of medical staff；After use, suction ball is connected on contact pin, prevents from losing, in use process, stopper is slided along binding post notch, by rotating contact pin angle, realizes the insertion fixation and extraction of contact pin, easy to use, structure is simple.
Description
Technical field
The utility model belongs to ECG techniques field, and in particular to one kind 12 leads electrocardiographic lead contact pin and suction ball is anti-
De- connection structure.
Background technique
Electrocardiogram is one of clinical most common inspection, is widely used.Application range includes: 1. record human body normal hearts
Electrical activity.2. assisted diagnosis arrhythmia cordis.3. assisted diagnosis myocardial ischemia, myocardial infarction and position.4. Diagnosing Cardiac expansion,
It is plump.5. judging the influence of drug or electrolyte situation to heart.6. judging cardiac pacing situation.
When having an electro-cardiogram, need for suction ball to be adsorbed on the chest of patient, the conducting wire on electrocardiogram is connected to the electricity of suction ball
On extremely, existing electrocardiogram is inserted on the binding post of suction ball by lead line front end contact pin, but the wiring of suction ball two sides
Column is only a through hole shape, the contact pin of lead line front end be also it is cylindric, contact pin, which is inserted on binding post, realizes conducting, but passes through
The binding post that contact pin and suction ball often occurs is detached from, and is caused nurse or doctor to need to reform electrocardiogram, is wasted time, delays effort.
In addition, relationship is not also fixedly connected between suction ball and conducting wire after use, and during moving electrocardiogram, suction ball
It is easy to tumble, lose, the suction ball that department often more renews, but problem still can not be solved fundamentally.
Summary of the invention
The problems such as the utility model is detached to solve existing suction ball and lead line front end contact pin, and suction ball is easily lost, mentions
One kind 12 leads electrocardiographic lead contact pin and suction ball anticreep connection structure out.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, which is characterized in that including suction ball, under the suction ball
Equipped with electrode slice, the electrode slice two sides are equipped with binding post, and the electrode slice has sucker；Binding post is C-shape, described to have
Contact pin is equipped in binding post, the contact pin front end is equipped with stopper, and the contact pin is cased with spring, and the spring is arranged in conducting wire handle
On.
Further, the conducting wire handle connects conducting wire.
Further, the trapezoidal shape of the stopper.
Further, the electrode slice, binding post and sucker use metal material.
Further, the suction ball uses rubber material.
Further, it is bolted between the electrode slice and sucker.
Further, insulating materials is wrapped up outside the spring.
Further, the conducting wire uses stretching structure.
The utility model has the following beneficial effects:
The utility model structure is cooperated by the spring of stopper at the top of contact pin and end, contact pin can be effectively fixed on
It in binding post, prevents from falling off, reduces the number for reforming electrocardiogram, improve the working effect of medical staff.
After use, suction ball is connected on contact pin, prevents from losing, in use process, stopper is slided along binding post notch,
By rotating contact pin angle, the insertion fixation and extraction of contact pin are realized, easy to use, structure is simple.
Detailed description of the invention
Fig. 1 is suction ball structure chart.
Fig. 2 is pin junction composition.
Fig. 3 is contact pin and binding post usage state diagram.
Fig. 4 is structure chart after contact pin is fixed with binding post.
1, suction ball, 2, electrode slice, 3, sucker, 4, binding post, 5, conducting wire, 6, conducting wire handle, 7, spring, 8, contact pin, 9,
Stopper.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figs 1-4,12 electrocardiographic lead contact pin and suction ball anticreep connection structure are led, which is characterized in that including inhaling
Ball 1, the suction ball 1 have electrode slice 2, and 2 two sides of electrode slice are equipped with binding post 4, and the electrode slice 2 has sucker 3；
Binding post 4 is C-shape, and described to have equipped with contact pin 8 in binding post 4,8 front end of contact pin is equipped with stopper 9, and the contact pin 8 is cased with
Spring 7, the spring 7 are arranged on conducting wire handle 6.
The conducting wire handle connects conducting wire 5.
The trapezoidal shape of the stopper 9.
The electrode slice 2, binding post 4 and sucker 3 use metal material.
The suction ball 1 uses rubber material.
It is bolted between the electrode slice 2 and sucker 3.
Insulating materials is wrapped up outside the spring 7.
The conducting wire 5 uses stretching structure.
Embodiment:
It is suction ball as shown in Figure 1, suction ball 1 has electrode slice 2, and 2 two sides of electrode slice are equipped with binding post 4, the electricity
Pole piece 2 has sucker 3, and the electrode slice 2, binding post 4 and sucker 3 use metal material, leads between electrode slice 2 and sucker 3
It crosses and is bolted.Fig. 2 is contact pin, and contact pin front end is equipped with stopper 9, and the rear end of contact pin is equipped with conducting wire handle, and the connection of conducting wire handle is led
On line 5, spring is cased on contact pin, and the spring is arranged on conducting wire handle.
In specifically used, conducting wire handle 6 is held, contact pin 8 is directed at 4 through-hole of binding post, and 9 edge of stopper on contact pin 8
4 side of binding post notch slide into (as shown in Figure 3), until stopper 9 arrival binding post 4 the other end, then such as Fig. 4 institute
Show, rotate contact pin, so that stopper 9 is stuck on binding post 4, after unclamping hand, under the action of spring 7, firmly contact pin is blocked and is connect
On terminal 4, thus the two without departing from, solve the problems, such as slide.
After use, according to above-mentioned steps contrary operation, spring is squeezed before this, and stopper to notch is then selected to extract,
Whole operation is simple and convenient, after use, can prevent from losing by suction ball fixing plug pin.
The conducting wire 5 of the utility model uses stretching structure, and after use, conducting wire 5 can be stored, and prevent wound upon themselves.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (8)
1. 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, which is characterized in that including suction ball (1), the suction ball
(1) it has electrode slice (2), electrode slice (2) two sides are equipped with binding post (4), and the electrode slice (2) has sucker (3)；
Binding post (4) is C-shape, and described to have equipped with contact pin (8) in binding post (4), contact pin (8) front end is equipped with stopper (9), described
Contact pin (8) is cased with spring (7), and the spring (7) is arranged on conducting wire handle (6).
2. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
State conducting wire handle connection conducting wire (5).
3. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
State stopper (9) trapezoidal shape.
4. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
Electrode slice (2), binding post (4) and sucker (3) are stated using metal material.
5. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
Suction ball (1) is stated using rubber material.
6. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
It states and is bolted between electrode slice (2) and sucker (3).
7. according to claim 1 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
It states spring (7) and wraps up insulating materials outside.
8. according to claim 2 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure, it is characterised in that: institute
Conducting wire (5) are stated using stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216034.2U CN209611132U (en) | 2019-02-20 | 2019-02-20 | 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216034.2U CN209611132U (en) | 2019-02-20 | 2019-02-20 | 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611132U true CN209611132U (en) | 2019-11-12 |
Family
ID=68453917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216034.2U Expired - Fee Related CN209611132U (en) | 2019-02-20 | 2019-02-20 | 12 lead electrocardiographic lead contact pin and suction ball anticreep connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611132U (en) |
-
2019
- 2019-02-20 CN CN201920216034.2U patent/CN209611132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |