CN203953651U - For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member - Google Patents
For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member Download PDFInfo
- Publication number
- CN203953651U CN203953651U CN201420420317.6U CN201420420317U CN203953651U CN 203953651 U CN203953651 U CN 203953651U CN 201420420317 U CN201420420317 U CN 201420420317U CN 203953651 U CN203953651 U CN 203953651U
- Authority
- CN
- China
- Prior art keywords
- electrode bar
- electrode
- tubular receptacle
- fixed structure
- insulation handle
- Prior art date
- 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
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
For an electrode bar fixed structure for electrocardiographicelectrodes electrodes member, the tail end of a fixation wall of this electrode member is provided with tubular receptacle; One electrode plug, this electrode plug is an insulation handle, and a side centre of this insulation handle is provided with an electrode bar, and the opposite side of this insulation handle connects wire; This electrode bar inserts in tubular receptacle, it is characterized in that: the length of this electrode bar is greater than the length of tubular receptacle, and the position of stretching out tubular receptacle at electrode bar is provided with an electrode bar fixed structure.This fixed structure, owing to only electrode bar being done to less improvement, does not need other parts of existing electrocardiograph to do any change, and it is simple in structure, is convenient to produce; This electrode bar fixed mechanism is to adopt bolt nut structure and clip spring structure, and fixed effect is reliable, can be fixedly mounted in for a long time in tubular receptacle by shield electrode rod, ensures the normal work of electrocardiograph.
Description
Technical field:
This utility model belongs to the technical field of electrocardiograph, particularly relates to a kind of electrode bar fixed structure for electrocardiographicelectrodes electrodes member.
Background technology:
Electrocardiograph is exactly the instrument of the electro-physiological signals that produces when recording cardiomotility.Due to electrocardiograph diagnostic techniques maturation, reliable, easy and simple to handle, moderate cost, to advantages such as patient's not damageds, has become one of medical electronic apparatus the most universal in situation of all-level hospitals.By cardiomotility, the exciting bioelectrical signals (electrocardiosignal) producing of time cardiac muscle automatically records electrocardiogram function, is clinical diagnosis and the conventional medical electronics of scientific research.
Chinese patent 85202339 is for the clip electrode of electrocardiograph, and this clip electrode is made up of a pair of 12,13, the bending clamping plate that can mutually rotate around axle 11 2.Side after axle, the outside sweep surface that clamping plate 12,13 form with burr so that the portion of pinching 14,15 of grabbing of operation forms concave surface arc clamping part 16,17 respect to one another at the front of axle clamping plate 12,13, for example, in order to clamp animal limb (patient wrist, ankle).This clip electrode presss from both sides also referred to as limbs.
Fig. 1 is the electrode member that the electrocardiogram of prior art is used, the both sides of electrode member 19 clamp splints 12 and pacifying thereon, it is made by having elastic conducting metal, this member is smooth and being suitable for for being pressed in the pressing plate portion on animal limb of being substantially rectangle by one, and pair of upright forms at 21,22 of the fixing boards on pressing plate both sides.The tail end of fixing board 22 is provided with tongue 29,30,31, and this tongue has tubular receptacle in the middle of longitudinally, and electrode bar 33 is inserted in this tubular receptacle.
Electrode member as shown in Figure 1, although electrode bar can be by the electrical signal transfer in pressing plate to electrocardiograph with coordinating of tubular receptacle, but, kind electrode member is inserted into tubulose at electrode bar 33 and plugs behind hole, electrode bar carrys out holding electrode rod with relying on the metal elastic force of tubular receptacle coordinating of tubular receptacle, the problem of the fixed form of this structure is: in use for some time, there is loosening phenomenon with coordinating of electrode bar in tubular receptacle, easily produce the problem that electrode bar departs from from tubular receptacle, affect the normal use of electrocardiograph.
Exist the problem easily departing from except the electrode bar of above-mentioned limbs folder connects, existing breast is inhaled the tubular receptacle of ball and being connected of electrode bar, the problem that also exists electrode bar easily to depart from.It is also that the electrode member with tubular receptacle is installed that breast is inhaled ball, inhales after the tubular receptacle of electrode member of ball when electrode bar is inserted into breast, and through use after a while, electrode bar will produce loosening problem.
In the actual use of hospital, because the coming off of electrode bar, medical worker often twines electrode bar to tie up in tubular receptacle with medical proof fabric, causes electrode to produce loose contact and impact is attractive in appearance.
Summary of the invention
In order to overcome the problem of prior art, designer of the present utility model, through concentrating on studies, designs a kind of electrode bar fixed structure for electrocardiographicelectrodes electrodes member, uses the electrode bar of this structure can be firmly held in tubular receptacle.
Technical scheme
Electrode bar fixed structure for electrocardiographicelectrodes electrodes member of the present utility model is implemented in the following way.
A kind of electrode bar fixed structure for electrocardiographicelectrodes electrodes member, this electrode member is fixed on the clamping plate of electrode limbs folder, this electrode member is made by having elastic conducting metal, this member is smooth and being suitable for for being pressed in the pressing plate portion on animal limb of being substantially rectangle by one, and pair of upright forms at the fixed arm on pressing plate both sides, the tail end of one of them fixation wall is provided with tubular receptacle; One electrode plug, this electrode plug is an insulation handle, and a side centre of this insulation handle is provided with an electrode bar, and the opposite side of this insulation handle connects wire; This electrode bar inserts in tubular receptacle, it is characterized in that: the length of this electrode bar is greater than the length of tubular receptacle, and the position of stretching out tubular receptacle at electrode bar is provided with an electrode bar fixed structure.
According to described electrode bar fixed structure, this fixed structure is a bolt nut structure, is provided with a thread segment at the front end of this electrode bar, and this thread segment stretches out tubular receptacle; One nut, this nut is screwed on the thread segment of electrode bar.
According to described electrode bar fixed structure, this fixed structure is a clip spring structure,, is provided with an annular groove at the position of stretching out tubular receptacle of electrode bar that is, and a jump ring is fastened on this groove.
For an electrode bar fixed structure for electrocardiographicelectrodes electrodes member, this electrode member is fixed on to be inhaled between ball and sucker, and the tail end of this electrode member is provided with tubular receptacle; One electrode plug, this electrode plug comprises an insulation handle, and a side centre of this insulation handle is provided with an electrode bar, and the opposite side of this insulation handle connects wire; This electrode bar inserts in this tubular receptacle, it is characterized in that: the length of this electrode bar is greater than the length of tubular receptacle, and the position of stretching out tubular receptacle at electrode bar is provided with an electrode bar fixed structure.
According to described electrode bar fixed structure, this fixed structure is a bolt nut structure, is provided with a thread segment at the front end of this electrode bar that is:, and this thread segment stretches out tubular receptacle; One nut, the thread segment threaded engagement of this nut and electrode bar.
According to described electrode bar fixed structure, this fixed structure is a clip spring structure, and the position of stretching out tubular receptacle at electrode bar is provided with an annular groove, and a jump ring is fastened on this groove.
This is used for the electrode bar fixed structure of electrocardiographicelectrodes electrodes member, owing to only electrode bar being done to less improvement, does not need other parts of existing electrocardiograph to do any change, and it is simple in structure, is convenient to produce; This electrode bar fixed mechanism is to adopt bolt nut structure and clip spring structure, and fixed effect is reliable, can be fixedly mounted in for a long time in tubular receptacle by shield electrode rod, ensures the normal work of electrocardiograph.
For more clearly open to design of the present utility model and structure, below in conjunction with accompanying drawing, by specific embodiment, this utility model is elaborated
Brief description of the drawings:
The electrode member that the electrocardiogram of Fig. 1 prior art is used;
The electrode bar of Fig. 2 bolt fixed structure of the present utility model;
The reeded electrode bar of Fig. 3 tool of the present utility model;
Fig. 4 open card spring structure of the present utility model figure;
Fig. 5 prior art breast is inhaled the structure of ball;
Fig. 6 electrode bar breast that jump ring fixed structure is installed of the present utility model is inhaled ball.
In figure, 1,1 '-electrode member, 11-fixed arm, 12,12 '-tubular receptacle, 13-fixed arm;
2,2 '-electrode plug, the 21-handle that insulate, 22-electrode bar, 23-thread segment, 24 grooves;
3-nut;
4-opening jump ring, 41-opening, 42-boss;
5-breast is inhaled ball, and 51-inhales ball, 52-sucker;
Detailed description of the invention
The electrode bar schematic diagram of Fig. 2 bolt fixed structure of the present utility model, the fixed arm 11,13 of this electrode member is stuck in the jig arm of clip electrode, and the tail end of a fixed arm 11 is provided with tubular receptacle 12 therein; One electrode plug 2, this electrode plug 2 comprises an insulation handle 21, one side centre of this insulation handle 21 is provided with an electrode bar 22, the opposite side of this insulation handle 21 connects conducting wire (not marking in figure), conducting wire is electrically connected with electrocardiogram main frame, and the human-body biological signal that electrode is recorded is delivered in electrocardiograph, analyze for medical worker; This electrode bar 22 inserts in tubular receptacle 12, and the length of this electrode bar 22 is greater than the length of tubular receptacle 12, and the head of this electrode bar 22 stretches out outside tubular receptacle 12, is provided with thread segment 23 in the position of stretching out tubular receptacle 12 of electrode bar 22; One nut 3, this nut 3 can screw up with thread segment, and after electrode bar 22 inserts in tubular receptacle, nut 3 screws up on screw thread 23.This structure is exactly bolt nut structure
Figure 3 shows that the reeded electrode bar of tool, this groove is annular, perpendicular to the axis of electrode bar.The fixed structure of the jump ring draw-in groove of this electrode bar, also goes in the electrode member shown in Fig. 2, and specific embodiments is that threaded tool electrode bar is replaced with to the reeded electrode bar of tool, and its fixed form is identical with the fixed structure shown in Fig. 6.That is: the fixed arm 11,13 of this electrode member 1 is stuck in the jig arm of clip electrode, and the tail end of a fixed arm 11 is provided with tubular receptacle 12 therein; One electrode plug 2, this electrode plug 2 comprises an insulation handle 12, a side centre of this insulation handle 12 is provided with an electrode bar 22; This electrode bar 22 inserts in tubular receptacle 21, and the length of this electrode bar 22 is greater than the length of tubular receptacle 21, and the head of this electrode bar 22 stretches out tubular receptacle 21, is provided with a groove 24 in the position of stretching out tubular receptacle 21 of electrode bar 22; One opening jump ring 4, refer to Fig. 4 open card spring structure schematic diagram, this opening jump ring has opening 41, in the groove 24 of opening 41 electrode insertion rods 22, because opening jump ring need to use certain external force, after its opening 41 could being expanded to bore, buckle in groove 24, this opening jump ring 4 is for a long time in retaining groove, so this opening jump ring 4 can prevent that electrode bar from coming off.
It should be noted that, other forms of jump ring also can be applied on this groove 24, plays the effect identical with opening jump ring 4.
Shown in Fig. 5, for traditional breast is inhaled spherical structure; This breast is inhaled ball 5 and is mainly comprised suction ball 51, sucker 52 and electrode member 1 '.This electrode member 1 ' is located to be inhaled between ball 51 and sucker 52, and this sucker 52 produces negative pressure by inhaling ball, breast is inhaled to ball and be adsorbed on human body.
Shown in Fig. 6, for the breast of electrode bar that jump ring fixed structure is installed is inhaled ball, this breast is inhaled ball 5 and is mainly comprised and inhale ball 51, sucker 52 and electrode member 1 '.This electrode member 1 ' is fixed on to be inhaled between ball 51 and sucker 52, and the tail end of this electrode member 1 ' is provided with tubular receptacle 12 '; One electrode plug 2, this electrode plug is provided with an insulation handle 21, one side centre of this insulation handle 21 is provided with an electrode bar 22, the length of this electrode bar 22 is greater than the length of tubular receptacle 12 ', the position of stretching out tubular receptacle 12 ' at electrode bar 22 is provided with groove 24, one opening jump rings 4 and is fastened on this groove 24.
The thread fixing structure of describing on Fig. 2, also can be applied to the breast shown in Fig. 5 and inhale on ball.Specific implementation method is: inhale ball 5 at this breast and mainly comprise suction ball 51, sucker 52 and electrode member 1 '.This electrode member 1 ' is located to be inhaled between ball 51 and sucker 52, and the tail end of this electrode member 1 ' is provided with tubular receptacle 12 '; One electrode plug 2, this electrode plug is provided with an insulation handle 21, one side centre of this insulation handle 21 is provided with an electrode bar 22, and the length of this electrode bar 22 is greater than the length of tubular receptacle 12 ', is provided with thread segment 23 in the position of stretching out tubular receptacle 12 ' of electrode bar 22; One nut 3, this nut 3 can coordinate and tighten with thread segment 23, and after electrode bar 22 inserts in tubular receptacle, nut 3 screws up on screw thread 23.
Claims (6)
1. the electrode bar fixed structure for electrocardiographicelectrodes electrodes member, this electrode member is fixed on the clamping plate of electrode limbs folder, this electrode member is made by having elastic conducting metal, this member is smooth and being suitable for for being pressed in the pressing plate portion on animal limb of being substantially rectangle by one, and pair of upright forms at the fixed arm on pressing plate both sides, the tail end of one of them fixation wall is provided with tubular receptacle; One electrode plug, this electrode plug is an insulation handle, and a side centre of this insulation handle is provided with an electrode bar, and the opposite side of this insulation handle connects wire; This electrode bar inserts in tubular receptacle, it is characterized in that: the length of this electrode bar is greater than the length of tubular receptacle, and the position of stretching out tubular receptacle at electrode bar is provided with an electrode bar fixed structure.
2. electrode bar fixed structure according to claim 1, is characterized in that: this fixed structure is a bolt nut structure, is provided with a thread segment at the front end of this electrode bar, and this thread segment stretches out tubular receptacle; One nut, this nut is screwed on the thread segment of electrode bar.
3. electrode bar fixed structure according to claim 1, is characterized in that: this electrode bar fixed structure is a clip spring structure; That is, be provided with an annular groove at the position of stretching out tubular receptacle of electrode bar, a jump ring is fastened on this groove.
4. for an electrode bar fixed structure for electrocardiographicelectrodes electrodes member, this electrode member is fixed on to be inhaled between ball and sucker, and the tail end of this electrode member is provided with tubular receptacle; One electrode plug, this electrode plug comprises an insulation handle, and a side centre of this insulation handle is provided with an electrode bar, and the opposite side of this insulation handle connects wire; This electrode bar inserts in this tubular receptacle, it is characterized in that: the length of this electrode bar is greater than the length of tubular receptacle, and the position of stretching out tubular receptacle at electrode bar is provided with an electrode bar fixed structure.
5. electrode bar fixed structure according to claim 4, is characterized in that: this fixed structure is a bolt nut structure, is provided with a thread segment at the front end of this electrode bar that is:, and this thread segment stretches out tubular receptacle; One nut, the thread segment threaded engagement of this nut and electrode bar.
6. electrode bar fixed structure according to claim 4, is characterized in that: this fixed structure is a clip spring structure, and the position of stretching out tubular receptacle at electrode bar is provided with an annular groove, and a jump ring is fastened on this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420317.6U CN203953651U (en) | 2014-07-29 | 2014-07-29 | For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420317.6U CN203953651U (en) | 2014-07-29 | 2014-07-29 | For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953651U true CN203953651U (en) | 2014-11-26 |
Family
ID=51914296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420317.6U Expired - Fee Related CN203953651U (en) | 2014-07-29 | 2014-07-29 | For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545905A (en) * | 2015-01-06 | 2015-04-29 | 朱志茹 | Experimental shelf equipped with recording electrode and experimental method |
| CN109864823A (en) * | 2018-12-28 | 2019-06-11 | 中国医科大学附属第一医院 | A kind of novel electrocardiogram machine storage vehicle with electrocardiogram machine lead wire separating device |
-
2014
- 2014-07-29 CN CN201420420317.6U patent/CN203953651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545905A (en) * | 2015-01-06 | 2015-04-29 | 朱志茹 | Experimental shelf equipped with recording electrode and experimental method |
| CN104545905B (en) * | 2015-01-06 | 2017-09-15 | 朱志茹 | The experiment frame and experimental method of recording electrode are installed |
| CN109864823A (en) * | 2018-12-28 | 2019-06-11 | 中国医科大学附属第一医院 | A kind of novel electrocardiogram machine storage vehicle with electrocardiogram machine lead wire separating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208784904U (en) | Kirschner wire guider | |
| CN203953651U (en) | For the electrode bar fixed structure of electrocardiographicelectrodes electrodes member | |
| CN102018557B (en) | External fixation bracket with pressurized thread for orthopedics | |
| DE602004022256D1 (en) | TACHY PIPING SYSTEM FOR SEPTUMPLACEMENT | |
| CN103495262B (en) | A kind of therapeutic instrument of therapeutic electrode and this therapeutic electrode of employing | |
| CN209059204U (en) | Electrophysiologic monitoring pin electrode in a kind of Novel neurosurgery art | |
| MY170678A (en) | Electrode catheter and manufacturing method thereof | |
| CN206576864U (en) | A kind of myoelectricity pin | |
| CN208541692U (en) | A kind of hand-held swallows treatment handle apparatus | |
| CN204520926U (en) | A kind of way of escape Study of Atlas Fracture by Finite reduction fixation system | |
| CN208002858U (en) | A kind of Medical forceps | |
| CN209932730U (en) | Auxiliary fixing device for electrocardiogram chest lead electrode | |
| CN210541742U (en) | Anesthesia puncture auxiliary fixing device | |
| CN202740032U (en) | Novel percussion hammer for internal medicine | |
| CN208404710U (en) | A kind of postoperative pouch compression device of permanent pacemaker | |
| CN202136410U (en) | Medical steel needle | |
| CN207323465U (en) | A kind of novel cavity heart arrangements of electric connection | |
| CN205659345U (en) | Portable hand is strong device again | |
| CN215227544U (en) | Inspection device for neurosurgical care | |
| CN205094433U (en) | Electrocardiographic examination table | |
| CN204274452U (en) | A kind of integral type cardiac diagnosis lead spherical zone gathered for electrocardiogram | |
| CN204600466U (en) | A kind of electrocardiogram inhales ball electrode bar fixed structure | |
| CN204428027U (en) | A kind of ECG electrode joint | |
| CN216777174U (en) | Fixer of pediatric marrow puncture needle | |
| CN215082225U (en) | Intradermal needle set convenient for comparing true and false needle effects |
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: 20141126 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |