CN2209504Y - Special holding unit for leadlines of electrocardiography - Google Patents
Special holding unit for leadlines of electrocardiography Download PDFInfo
- Publication number
- CN2209504Y CN2209504Y CN 94236071 CN94236071U CN2209504Y CN 2209504 Y CN2209504 Y CN 2209504Y CN 94236071 CN94236071 CN 94236071 CN 94236071 U CN94236071 U CN 94236071U CN 2209504 Y CN2209504 Y CN 2209504Y
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- CN
- China
- Prior art keywords
- tube
- storage line
- line
- hole
- retractable cable
- 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
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to a special device for collecting and loosening electrocardiography lead wires, which is composed of an inner wire storing drum (3), a wire collecting and loosening drum (6) and a wire collecting turn knob (7). The wire collecting and loosening drum (6) is sleeved outside the inner wire storing drum (3). The wire collecting turn knob (7) is connected with one end of the wire collecting and loosening drum (6). Lead wires (4) of an electrocardiograph (1) extend into the drum cavity from the end surface hole of the inner wire storing drum (3), penetrate out from a wire passing hole (B), wind on the inner wire storing drum (3), are led out of the wire collecting and loosening drum (6) from a wire outlet hole (B1), and wind on the wire collecting and loosening drum (6). The utility model simultaneously pulls ten lead wires (4) which are relaxed and used. The wire collecting turn knob (7) is rotated, so the wires can be tightened and wound.
Description
This utility model relates to the corollary apparatus of the electrocardiograph in the medical apparatus and instruments, is suitable for folding and unfolding, storage and application that electrocardiograph leads line.
Existing routine electrocardiogram instrument has 10 lines that lead, 3 meters of every line lengths, wherein 1 meter is aggregated into a bus, the end has plug, be connected with the socket of electrocardiograph, all the other 2 meters are divided into 10 fine rules, and every line is not held battery lead plate is housed, be connected in patient's extremity and chest during use respectively, random volume is placed in the box when depositing.Because it is line is irregular how at random, all inconvenient when use and take-up.When clinical use, 10 lines of frequent appearance twine mutually, stranded agglomerating phenomenon, must be put in order by artificial rule ground, spended time is long, efficient is low, prolong the time of being figure, brought trouble for electrocardio worker and clinician, increased the electrocardio interference, when rescuing the critical patient, tend to miss an opportunity because of a delay.
The purpose of this utility model just provides a kind of be electrocardiograph supporting easy, practical cardiac diagnosis lead-line storage and draw off gear, in the extremely short time, can finish the connection and the use of the line that leads, the line of avoiding leading twines, stranded phenomenon takes place, increase work efficiency, the electrocardio worker operation of giving is provided convenience.
Task of the present utility model is finished as follows: design and produce the special-purpose draw off gear of a kind of cardiac diagnosis lead-line, with the supporting use of electrocardiograph (1), mainly form by interior storage line tube (3), retractable cable tube (6), take-up knob (7), interior storage line tube (3) maintains static, storage line tube (3) outside in retractable cable tube (6) is sleeved on, can leave storage line gap between retractable cable tube (6) and the interior storage line tube (3) around interior storage line tube (3) rotation; Take-up knob (7) is installed on the end face of retractable cable tube (6), store up on the line tube (3) in its central through hole (d1) is enclosed within, in being stretched into by interior storage line tube (3) one end-face holes, stores up in line tube (3) chamber cardiac diagnosis lead-line (4), threading hole (B) in passing respectively on storage line tube (3) wall is on interior storage line tube (3), and the wire hole (B1) that passes respectively on retractable cable tube (6) wall draws, around retractable cable tube (6) outside.Interior storage line tube (3) is the open hollow thin-wall long cylinders of both ends of the surface, has 10 uniform threading holes of pitch-row (B) on the barrel on the same vertically straight line, has disc isolating wire board (A) on the barrel between each threading hole (B).Retractable cable tube (6) is the thin-walled hollow long cylinder of an end face opening, and barrel dliameter is greater than the external diameter of interior storage line tube (3) isolating wire board (A) in it, and seal for the band central through hole the other end; Storage line tube (3) passed through in sealing end centre bore (d) can hold, the disc isolating wire board (A) of storage line tube (3) passed through in opening through hole (D) can hold, have linking bond (C) on the outer tube wall of opening through hole (D), can be connected with the interface (E) of take-up knob (7).Have 10 uniform wire holes in interval (B1) on the barrel of retractable cable tube (6) on the same vertically straight line, corresponding with 10 threading holes (B) of interior storage line tube (3), on the barrel between each wire hole (B1), have disc isolating wire board (A1).Take-up knob (7) is the disk of band interface (E), disk have central through hole (d1) can hold in the storage line tube (3) pass through, on knob interface (E) inwall, have connection keyway (F), can be connected with retractable cable tube (6) opening through hole (D) outer wall linking bond (C).This device can adopt material such as rigid plastics, timber, rubber, light metal, hardboard, lucite.When assembling, retractable cable tube (6) is sleeved on the interior storage line tube (3), take-up knob (7) is connected the opening of retractable cable tube (6), 10 threading holes (B) of storage line tube (3) are corresponding mutually with 10 wire holes (B1) of retractable cable tube (6) in making, 10 lines that lead (4) are penetrated the threading hole (B) of interior storage line tube (3) respectively from the wire hole (B1) of retractable cable tube (6), the tube intracavity of storage line tube (3) in entering, then 10 lines that lead (4) are drawn from interior storage line tube (3) left end, accumulate the congruence of leading and always restraint (2), be fixed together with the left side of interior storage line tube (3).The plug that the congruence of leading is always restrainted (2) is connected with electrocardiograph (1) socket.Stay the outer line that leads (4) of retractable cable tube (6) connection electrode plate (5) respectively.Earlier temporarily make retractable cable tube (6) motionless during take-up, storage line tube (3) in the rotation, the line (4) that will lead takes in the retractable cable tube (6), on interior storage line tube (3), tighten up the over half of the line that leads (4) length, the wire hole (B1) of be about to lead line (4) and retractable cable tube (6) is fixed together.And then storage line tube (3) maintains static in making, rotation take-up knob (7), and continuation will be led line (4) receipts on retractable cable tube (6), and make 10 battery lead plates (5) be in the position of discharging arranged side by side simultaneously.So just finished the assembling of package unit.For convenience and attractive in appearance, can be on support or add casing with interior storage line tube (3) two ends frame.During use 10 lines that lead (4) are pulled out simultaneously, make retractable cable tube (6) rotation, emit the line that leads (4).After loosening (line that leads (4) on the interior storage line tube (3) is in relaxation state simultaneously), battery lead plate (5) the contact patient body of line (4) end that can will lead is started working.After finishing using, rotation take-up knob (7) can drive retractable cable tube (6) rotation, tightens up the line that leads (4) and makes it on retractable cable tube (6).The line that leads in this moment on the storage line tube (3) also tightens up thereupon, recovers initial position, in order to next reuse.
According to above-mentioned design and making, proof this utility model is rational in infrastructure, easy to operate, can realize the quick retractable of leading line, can prevent from effectively to lead the in use stranded winding of line and the confusion that occurs, reduce electrocardio to disturb, can improve the application efficiency of electrocardiograph, prolong the line service life of leading, save manpower and time, avoid untimely, operation is slow because of putting in order, the phenomenon that delay treatment rescues has reached the expectation purpose preferably.
Below accompanying drawing is described:
Fig. 1 is this utility model assembling sketch map;
Fig. 2 is storage line tube (a 3) sectional structure chart in this utility model;
Fig. 3 is this utility model retractable cable tube (6) sectional structure chart;
Fig. 4 is that the A of Fig. 3 is to view;
Fig. 5 is this utility model take-up knob (7) front view;
Fig. 6 be Fig. 5 partly cut open side view.
Among the figure: the 1-electrocardiograph; The 2-congruence of leading is always restrainted; Storage line tube in the 3-; The 4-line that leads; The 5-battery lead plate; 6-retractable cable tube; 7-take-up knob; Storage line tube isolating wire board in the A-; Storage line tube threading hole in the B-; A1-retractable cable tube isolating wire board; B1-retractable cable tube wire hole; The C-linking bond; D-opening through hole; D-sealing end centre bore; E-knob interface; F-connects keyway; D1-knob central through hole.
The utility model is described in further detail by embodiment at last:
Adopt transparent rigid plastics to make the interior storage line tube and the retractable cable tube of this device, interior storage line tube total length 350mm, internal diameter φ 20mm, external diameter φ 30mm, evenly distributed 10 threading holes of outer round surface axis direction are separated by 11 disc isolating wire boards between the threading hole, form 10 storage line districts, isolating wire board diameter phi 70mm, thick 5mm, spacing 35mm, the left end isolating wire board is apart from interior storage line tube left side 15mm, the right-hand member isolating wire board is apart from interior storage line tube right side 40mm, threading hole diameter phi 8mm.Retractable cable tube total length 320mm, internal diameter φ 75mm, external diameter φ 85mm has 10 wire holes and 11 isolating wire boards, and its spacing is identical with interior storage line tube with arrangement, wire hole diameter phi 5mm, isolating wire board external diameter φ 105mm.Retractable cable tube left end is a sealing end, and the end face center has the through hole of diameter phi 31mm, and right-hand member is an opening, and the linking bond of evenly distributed 3 protrusions on the end face outer wall periphery can be connected with the take-up knob.Take-up knob diameter phi 135mm, thick 20mm, the center has the through hole of diameter phi 31mm, left end has the long interface of 20mm, interface internal diameter φ 86mm, external diameter φ 106mm, have 3 road keyways at the interface inner face, evenly distributed on periphery, can be connected with retractable cable tube right side linking bond.The take-up knob adopts opaque rigid plastics to make.When combination is installed, earlier interior storage line tube is inserted retractable cable tube intracavity, the take-up knob is positioned on retractable cable tube opening, and storage line tube threading hole aligns with 10 wire holes of retractable cable tube in making, then 10 lines that lead are pierced into 10 wire holes respectively, wire hole by the retractable cable tube directly enters the interior threading hole that stores up the line tube, storage line tube intracavity in arriving.Be pushed into left end and draw with the thin rod line that will lead by interior storage line tube right-hand member again, with 10 congruence synthesizing leads wire harness that lead, be communicated with, and the interior storage line tube sealing end and the wire harness that leads are fixed together with electrocardiograph.Temporarily maintain static the retractable cable tube earlier this moment, and storage line tube in the rotation counterclockwise makes the line that leads continue to enter the retractable cable tube and on interior storage line tube, it is long approximately to store 270cm, with adhesive plaster lead each wire hole of line and retractable cable tube of each bar fixed respectively.And then interior storage line tube maintained static, rotation take-up knob will lead wire-wound on the retractable cable tube, and the 250cm that winds the line approximately is long, and the outer end of the line that will lead at last connects battery lead plate separately, promptly finishes assembling.With attractive in appearance, shell can be installed outside this device for convenience, this device cover is got up, the two ends frame of interior storage line tube is on housing, and the take-up knob is exposed, and is convenient to operation, and housing has 10 through holes, draws the line that leads.Pull out 10 lines that lead during use simultaneously, use up back rotation take-up knob, just the line that leads can be tightened up on the retractable cable tube, in order to reuse.
Through above-mentioned making, assembling, application, prove that this utility model is convenient really in the actual clinical operation, alleviated the burden of manual sorting greatly, save time, increase work efficiency, play facilitation to striving for treatment and rescue time, social benefit is tangible.
Claims (5)
1, the special-purpose draw off gear of a kind of cardiac diagnosis lead-line, with the supporting use of electrocardiograph (1), it is characterized in that it being by interior storage line tube (3), retractable cable tube (6), take-up knob (7) is formed, interior storage line tube (3) maintains static, storage line tube (3) outside in retractable cable tube (6) is sleeved on, leave storage line gap between retractable cable tube (6) and the interior storage line tube (3), take-up knob (7) is installed on retractable cable tube (6) one end faces, cardiac diagnosis lead-line (4) stores up in line tube (3) chamber in being introduced by interior storage line tube (3) end-face hole, threading hole (B) in passing respectively on storage line tube (3) wall is on interior storage line tube (3), and the wire hole (B1) that passes on retractable cable tube (6) wall draws, around retractable cable tube (6) outside.
2, according to the special-purpose draw off gear of the described cardiac diagnosis lead-line of claim 1, it is characterized in that said interior storage line tube (3) is the open hollow thin-wall long cylinders of both ends of the surface, same vertically straight line has 10 uniform threading holes of pitch-row (B) on the barrel, has disc isolating wire board (A) on the barrel between each threading hole (B).
3, according to the special-purpose draw off gear of the described cardiac diagnosis lead-line of claim 1, it is characterized in that said retractable cable tube (6) is the thin-walled hollow long cylinder of an end face opening, barrel dliameter is greater than the external diameter of interior storage line tube (3) isolating wire board (A) in it, seal for the band central through hole the other end, storage line tube (3) passed through in sealing end centre bore (d) can hold, the garden sheet shape isolating wire board (A) of storage line tube (3) passed through in opening through hole (D) can hold, have linking bond (C) on the outer tube wall of opening through hole (D), can be connected with the interface (E) of take-up knob (7), have 10 uniform wire holes in interval (B1) on the barrel of retractable cable tube (6) on the same vertically straight line, corresponding with 10 threading holes (B) on the interior storage line tube (3), on the barrel between each wire hole (B1), have disc isolating wire board (A1).
4, according to the special-purpose draw off gear of the described cardiac diagnosis lead-line of claim 1, it is characterized in that said take-up knob (7) is the disk that has interface (E), disk have central through hole (d1) can hold in the storage line tube (3) pass through, on interface (E) inwall, have connection keyway (F), can be connected with retractable cable tube (6) opening through hole (D) outer wall linking bond (C).
5, according to the special-purpose draw off gear of the described cardiac diagnosis lead-line of claim 1, it is characterized in that to adopt material such as rigid plastics, timber, rubber, light metal, hardboard, lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236071 CN2209504Y (en) | 1994-12-23 | 1994-12-23 | Special holding unit for leadlines of electrocardiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236071 CN2209504Y (en) | 1994-12-23 | 1994-12-23 | Special holding unit for leadlines of electrocardiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209504Y true CN2209504Y (en) | 1995-10-11 |
Family
ID=33844153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236071 Expired - Fee Related CN2209504Y (en) | 1994-12-23 | 1994-12-23 | Special holding unit for leadlines of electrocardiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209504Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551702A (en) * | 2012-01-09 | 2012-07-11 | 莱芜钢铁集团有限公司医院 | Electrocardiograph lead storage device |
| CN106974642A (en) * | 2017-04-21 | 2017-07-25 | 孟庆峰 | Portable twelve-lead electrocardiogram machine |
| CN107049300A (en) * | 2017-04-21 | 2017-08-18 | 王守东 | The lead electrocardiogram instrument of single channel three |
| CN108742595A (en) * | 2018-06-26 | 2018-11-06 | 芜湖明凯医疗器械科技有限公司 | A kind of portable box-type electrocardiograph |
| CN109335896A (en) * | 2018-10-16 | 2019-02-15 | 孔敬博 | A kind of disposable electric pole type lead wiring retractable cable equipment of electrocardiograph |
-
1994
- 1994-12-23 CN CN 94236071 patent/CN2209504Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551702A (en) * | 2012-01-09 | 2012-07-11 | 莱芜钢铁集团有限公司医院 | Electrocardiograph lead storage device |
| CN106974642A (en) * | 2017-04-21 | 2017-07-25 | 孟庆峰 | Portable twelve-lead electrocardiogram machine |
| CN107049300A (en) * | 2017-04-21 | 2017-08-18 | 王守东 | The lead electrocardiogram instrument of single channel three |
| CN108742595A (en) * | 2018-06-26 | 2018-11-06 | 芜湖明凯医疗器械科技有限公司 | A kind of portable box-type electrocardiograph |
| CN108742595B (en) * | 2018-06-26 | 2020-11-20 | 颜伟 | Portable box type electrocardiograph |
| CN109335896A (en) * | 2018-10-16 | 2019-02-15 | 孔敬博 | A kind of disposable electric pole type lead wiring retractable cable equipment of electrocardiograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |