CN111700607B - Telescopic full-automatic return lead electrocardiograph - Google Patents
Telescopic full-automatic return lead electrocardiograph Download PDFInfo
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- CN111700607B CN111700607B CN202010705142.3A CN202010705142A CN111700607B CN 111700607 B CN111700607 B CN 111700607B CN 202010705142 A CN202010705142 A CN 202010705142A CN 111700607 B CN111700607 B CN 111700607B
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- buffer cylinder
- data wire
- telescopic
- connecting rod
- data
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
Abstract
The invention relates to the technical field of wire type electrocardiographs, and discloses a telescopic full-automatic return wire electrocardiograph, which comprises: set up many telescopic data wires in the data wire box, data wire electrode circle is connected to telescopic data wire one end, telescopic data wire stretches out the length and is controlled by the lock line card, the buffer tube is located between data wire electrode circle and the lock line card, the slide is located in the buffer tube, with the inner wall sliding connection of buffer tube, the both ends of first connecting rod are articulated with slide and second connecting rod respectively, the both ends of first pendulum rod are articulated with first connecting rod and second pendulum rod respectively, the push rod is articulated with first pendulum rod and second pendulum rod, the push pedal links firmly with the push rod. The device greatly reduces the impact force between the wire locking clip and the data lead electrode ring after multi-layer energy conversion, avoids the situation that the contact part of the data lead and the data lead electrode ring is broken under violent impact, and ensures the normal use of the electrocardiograph.
Description
Technical Field
The invention relates to the technical field of wire type electrocardiographs, in particular to a telescopic full-automatic return wire electrocardiograph.
Background
The electrocardiograph is an important medical electronic instrument commonly used for clinical diagnosis and scientific research.
Chinese patent CN 202408886U discloses a clinical telescopic full-automatic return lead electrocardiograph, which is characterized in that a plurality of elastic winding frames and a plurality of telescopic data leads and a rotating shaft are arranged in a data lead box, a spring and an elastic winding frame are arranged on the rotating shaft, one end of the spring is fixed on the rotating shaft, the other end of the spring is fixed on the elastic winding frame, the telescopic data leads are wound on the elastic winding frame, one end of the telescopic data leads is connected with a data line, the other end of the telescopic data leads is connected with a data lead electrode coil, the extension length of the telescopic data leads is controlled by a wire locking card, after the electrocardiograph is used for detection, the wire locking card is opened, and the telescopic data leads automatically return to the respective elastic winding frame.
However, in the above patent, after the wire locking clip is opened, the spring is restored from the stretched state to the natural state or the compressed state in a very short time, and the elastic force is often large, so that the data wire electrode ring and the wire locking clip are violently collided, the copper core wire of the data wire is easily broken, and the contact part of the data wire and the data wire electrode ring is easily broken under the violent collision, thereby affecting the normal use of the electrocardiograph.
Disclosure of Invention
The invention provides a telescopic full-automatic return lead electrocardiograph which can effectively buffer violent impact of a data lead electrode ring and a wire locking clamp.
The invention provides a telescopic full-automatic return lead electrocardiograph, which comprises:
the data wire box is internally provided with a plurality of telescopic data wires, one end of each telescopic data wire is connected with the data wire electrode ring, and the extension length of each telescopic data wire is controlled by the wire locking clip;
the buffer cylinder is arranged between the data lead electrode ring and the wire locking clamp, one end of the buffer cylinder is open, the other end of the buffer cylinder is closed, the closed end of the buffer cylinder is fixedly connected with the data lead electrode ring, the buffer cylinder is provided with a communicating pipe along the central axis of the buffer cylinder, the telescopic data lead penetrates through the communicating pipe and is fixedly connected with the data lead electrode ring, and the outer size of the wire locking clamp is smaller than the inner size of the buffer cylinder;
the sliding plate is arranged in the buffer cylinder and is in sliding connection with the inner wall of the buffer cylinder;
the first connecting rod is arranged in the buffer cylinder, the first end of the first connecting rod is hinged with the sliding plate, and the second end of the first connecting rod is arranged towards the direction close to the bottom wall of the buffer cylinder;
the second connecting rod is arranged in the buffer cylinder and is symmetrically arranged with the first connecting rod, and the first end of the second connecting rod is hinged with the sliding plate;
the first oscillating bar is arranged in the buffer cylinder, and the first end of the first oscillating bar is hinged with the second end of the first connecting rod;
the first end of the first swing rod is hinged with the first end of the first connecting rod;
the push rod is hinged with the second end of the first swing rod and the second end of the second swing rod;
the push plate is fixedly connected with the push rod vertically, the push plate is connected with the inner wall of the buffer cylinder in a sliding mode, and the telescopic data wire penetrates through the sliding plate, the push plate and the closed-end data wire electrode ring of the buffer cylinder in sequence and is fixedly connected.
Optionally, a first spring is connected between the slide plate and the push rod.
Optionally, one side of the sliding plate far away from the push rod is fixedly connected with a buffer plate, the buffer plate is a flexible plate, and the data wire electrode ring penetrates through the buffer plate.
Optionally, the method further includes:
the first end of the connecting rod is fixedly connected with the push plate;
the push block is fixedly connected with the second end of the connecting rod;
the upper and lower both sides of ejector pad are located respectively to the sliding seat, and one end and the interior diapire sliding connection of buffer cylinder, sliding seat all include an slope side, and the upper and lower terminal surface of ejector pad all is equipped with the inclined plane, one-to-one and sliding connection between the inclined plane and the slope side of the sliding seat of locating the upper and lower both sides of ejector pad, telescopic data wire runs through connecting rod, ejector pad and sliding seat in proper order.
The plurality of pressure springs are arranged between the sliding seat on the lower side of the push block and the inner side wall of the buffer cylinder;
and the tension springs are arranged between the sliding seat on the upper side of the push block and the inner side wall of the buffer cylinder.
Optionally, the inner wall of the buffer cylinder is provided with a slide rail arranged along the axial direction of the buffer cylinder, the outer wall of the slide plate is provided with a slide block, the slide block corresponds to the slide rail in position, and the slide block is in sliding fit with the slide rail.
Optionally, two ends of the sliding rail are fixedly connected with the baffle.
Optionally, a plurality of energy absorbers are arranged between the data wire box and the wire locking clip, and the plurality of energy absorbers annularly surround the periphery of the retractable data wire.
Optionally, the energy absorbing device comprises:
one of the two cellular boards is fixedly connected with the data wire box, and the other cellular board is fixedly connected with the wire locking clamp;
and the second spring is arranged between the two honeycomb plates.
Optionally, the closed end of the buffer cylinder is fixedly connected with the data wire electrode ring through a connecting piece.
Compared with the prior art, the invention has the beneficial effects that: when the telescopic data wire needs to be put into the data wire box, the wire locking clamp is opened, the telescopic data wire is quickly retracted into the data wire box under the action of a spring in the data wire box, the data wire electrode ring and the wire locking clamp are quickly close to each other, when the telescopic data wire and the wire locking clamp are close to each other, the sliding plate is firstly contacted with the wire locking clamp, the sliding plate slides towards the inside of the buffer cylinder under the action of impact force to drive the first connecting rod and the second connecting rod to synchronously link, and further drive the first swing rod and the second swing rod to synchronously swing.
Drawings
Fig. 1 is a schematic structural diagram of a telescopic full-automatic return lead electrocardiograph according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at G in FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure at K in FIG. 2;
fig. 4 is an enlarged view of a portion of the structure at H in fig. 1.
Description of reference numerals:
1-a data conductor box, 2-a data conductor electrode ring, 3-a telescopic data conductor, 4-a wire locking clamp, 5-a buffer cylinder, 6-a sliding plate, 7-a first connecting rod, 8-a second connecting rod, 9-a first swinging rod, 10-a second swinging rod, 11-a push rod, 12-a push plate, 13-a connecting rod, 14-a push block, 15-a sliding seat, 16-a first spring, 17-a buffer plate, 18-a pressure spring, 19-a sliding rail, 20-a sliding block, 21-a baffle, 22-a honeycomb plate, 23-a second spring, 24-a connecting piece and 25-a tension spring.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a telescopic full-automatic return lead electrocardiograph, including: the data wire box 1, the data wire electrode ring 2, the telescopic data wire 3, the wire locking card 4, the buffer cylinder 5, the sliding plate 6, the first connecting rod 7, the second connecting rod 8, the first swing rod 9, the second swing rod 10, the push rod 11 and the push plate 12, a plurality of telescopic data wires 3 are arranged in the data wire box 1, one end of each telescopic data wire 3 is connected with the data wire electrode ring 2, the extension length of each telescopic data wire 3 is controlled by the wire locking card 4 and is arranged between the data wire electrode ring 2 and the wire locking card 4, one end of the buffer cylinder 5 is open, the other end of the buffer cylinder 5 is closed, the closed end of the buffer cylinder 5 is fixedly connected with the data wire electrode ring 2, the outer dimension of the wire locking card 4 is smaller than the inner dimension of the buffer cylinder 5, the sliding plate 6 is arranged in the buffer cylinder 5 and is in sliding connection with the inner wall of the buffer cylinder 5, the first connecting rod 7 is arranged in the buffer cylinder 5, the first end is hinged with the sliding plate 6, the second end is arranged towards the direction close to the bottom wall of the buffer cylinder 5, the second connecting rod 8 is arranged in the buffer cylinder 5 and is symmetrically arranged with the first connecting rod 7, the first end of the second connecting rod 8 is hinged with the sliding plate 6, the first swing rod 9 is arranged in the buffer cylinder 5, the first end is hinged with the second end of the first connecting rod 7, the second swing rod 10 is arranged in the buffer cylinder 5, the first end is hinged with the second end of the second connecting rod 8, the second end of the first swing rod 9 is hinged with the second end of the second swing rod 10, the push rod 11 is hinged with the second end of the first swing rod 9 and the second end of the second swing rod 10, the push plate 12 is vertically and fixedly connected with the push rod 11, the push plate 12 is slidably connected with the inner wall of the buffer cylinder 5, and the telescopic data conductor 3 sequentially penetrates through the sliding plate 6, the push plate 12 and the closed end of the buffer cylinder 5 and is fixedly connected with the data conductor electrode ring 2.
The use method and the working principle are as follows: when the telescopic data wire 3 needs to be collected into the data wire box 1, the wire locking card 4 is opened, the telescopic data wire 3 is quickly retracted into the data wire box 1 under the action of a spring in the data wire box 1, the data wire electrode ring 2 is quickly close to the wire locking card 4, when the telescopic data wire 3 and the wire locking card are close to each other, the sliding plate 6 is firstly contacted with the wire locking card 4, the sliding plate 6 slides towards the inside of the buffer cylinder 5 under the action of impact force to drive the first connecting rod 7 and the second connecting rod 8 to synchronously link, and further drive the first swing rod 9 and the second swing rod 10 to synchronously swing, in the process, the impact force is converted into the sliding force of the sliding plate 6 and the power of the connecting rods and the swing rods, the rest unconverted impact force pushes the push plate 12 to slide along the buffer cylinder by the push rod 11 to be converted into the sliding force along the buffer cylinder 5, the direct impact contact between the wire locking card 4 and the data wire electrode ring 2 is avoided, and the impact force between the wire locking card 4 and the data wire electrode ring 2 is greatly reduced after various energy conversions are converted, and the condition that the contact position of the data wire is broken under violent impact is avoided, and the normal use condition of the electrocardiogram machine is ensured.
Specifically, be connected with first spring 16 between slide 6 and the push rod 11, first spring 16 can make a part of driving force of slide 6 turn into the elasticity of first spring 16 self, and then the transmission reduces first connecting rod 7 and the thrust of second connecting rod 8, the rethread makes the power of lockwire card 4 and data wire electrode circle 2 within a definite time reduce greatly after the conversion of multilayer energy, avoided leading to the cracked condition of data wire and data wire electrode circle contact department under the violent striking, guaranteed electrocardiograph's normal use.
In this embodiment, one side that push rod 11 was kept away from to slide 6 has linked firmly buffer board 17, buffer board 17 is the flexible board, data wire electrode circle 2 runs through buffer board 17, buffer board 17 can be the rubber slab, when needs take telescopic data wire 3 into in the data wire box 1, open the locking wire card 4, telescopic data wire 3 contracts into in the data wire box 1 rapidly under the spring action in the data wire box 1, data wire electrode circle 2 is close to fast with locking wire card 4, when both are close to, buffer board 17 at first absorbs a part of impact force with locking wire card 4 contact, transmit slide 6 afterwards, the rethread makes the impact force between locking wire card 4 and data wire electrode circle 2 reduce greatly after many layers of energy conversion, avoided leading to the cracked condition of data wire and data wire electrode circle contact department under violent striking, the normal use of electrocardiograph has been guaranteed.
As shown in fig. 2, the telescopic full-automatic return lead electrocardiograph according to the embodiment of the present invention further includes: connecting rod 13, ejector pad 14 and sliding seat 15, the first end and the push pedal 12 fixed connection of connecting rod 13, ejector pad 14 links firmly with the second end of connecting rod 13, the upper and lower both sides of ejector pad 14 are located respectively to sliding seat 15, the inner diapire sliding connection of one end and buffer cylinder 5, sliding seat 15 all includes an incline side, the upper and lower terminal surface of ejector pad 14 all is equipped with the inclined plane, one-to-one and sliding connection between the inclined plane and the incline side of the sliding seat 15 of the upper and lower both sides of locating ejector pad 14, telescopic data wire 3 runs through connecting rod 13 in proper order, ejector pad 14 and sliding seat 15.
The use method and the working principle are as follows: when the telescopic data wire 3 needs to be collected into the data wire box 1, the wire locking card 4 is opened, the telescopic data wire 3 is rapidly retracted into the data wire box 1 under the action of a spring in the data wire box 1, the data wire electrode ring 2 is rapidly close to the wire locking card 4, when the telescopic data wire 3 and the wire locking card are close to each other, the sliding plate 6 is firstly contacted with the wire locking card 4, the sliding plate 6 slides towards the inside of the buffer cylinder 5 under the action of impact force, the first connecting rod 7 and the second connecting rod 8 are driven to synchronously link, the first oscillating rod 9 and the second oscillating rod 10 are driven to synchronously oscillate, in the process, the impact force is converted into the sliding force of the sliding plate 6 and the power of the connecting rods and the oscillating rods, the rest unconverted impact force is further used for pushing the push plate 12 to slide along the buffer cylinder by the push rod 11, the push plate is converted into the sliding force along the buffer cylinder 5, then the push plate 12 pushes the connecting rod 13 to move inwards, the connecting rod 13 drives the push block 14 to horizontally move, the inclined surface of the push plate 14 is contacted with the corresponding surface of the sliding seat 15 and pushes the sliding seat 15 to slide along the inner bottom wall of the buffer cylinder 5, thereby converting the horizontal pushing force into the vertical pushing force, the wire electrode ring 4 and the normal use of the electrocardiogram data wire is ensured, and the electrocardiogram data wire contact with the normal use of the electrocardiogram data wire, and the electrocardiogram data wire contact between the electrocardiogram data wire.
Specifically, a plurality of pressure springs 18 are arranged between the sliding seat 15 arranged on the lower side of the push block 14 and the inner side wall of the buffer cylinder 5, a plurality of tension springs 25 are arranged between the sliding seat 15 arranged on the upper side of the push block 14 and the inner side wall of the buffer cylinder 5, the pressure springs 18 and the tension springs 25 can ensure that resistance is provided when the inclined surface of the push block 14 is in contact with the corresponding inclined surface of the sliding seat 15 and the sliding seat 15 slides along the inner bottom wall of the buffer cylinder 5, so that the push block 14 cannot violently impact the bottom wall of the buffer cylinder 5, the condition that the contact part of a data lead and a data lead electrode ring is broken under violent impact is avoided, the normal use of the electrocardiograph is ensured, meanwhile, the pressure springs 18 and the tension springs 25 ensure that the data lead 3 is pulled open when the electrocardiograph is used, the two sliding seats 15 return to the original positions under the action of the pressure springs 18 and the tension springs 25 respectively, and the normal matching of the push block 14 and the sliding seat 15 in the next time is ensured.
As shown in fig. 3, the inner wall of the buffer cylinder 5 is provided with a slide rail 19 arranged along the axial direction thereof, the outer wall of the sliding plate 6 is provided with a slide block 20, the slide block 20 corresponds to the slide rail 19 in position, the slide block 20 is in sliding fit with the slide rail 19, and the two ends of the slide rail 19 are fixedly connected with baffle plates 21, so that the slide block 20 is prevented from falling off from the slide rail 19, and the sliding plate 6 is ensured not to slide out of the buffer cylinder 5.
As shown in fig. 4, be equipped with a plurality of energy-absorbing devices between data wire box 1 and the pintle hook lock 4, a plurality of energy-absorbing devices are cyclic annular around the periphery in telescopic data wire 3, and the energy-absorbing device includes: two honeycomb panels 22 and second spring 23, a honeycomb panel 22 links firmly with data wire box 1, and another links firmly with lockwire card 4, and second spring 23 locates between two honeycomb panels 22.
The use method and the working principle are as follows: when the telescopic data wire 3 needs to be taken into the data wire box 1, the wire locking card 4 is opened, the telescopic data wire 3 is quickly retracted into the data wire box 1 under the action of a spring in the data wire box 1, the wire locking card 4 is close to the side wall of the data wire box 1 after the data wire electrode coil 2 is contacted with the wire locking card 4, the impact force between the two is weakened through the absorption of the honeycomb plate 22 and the second spring 23, so that the impact force transmitted to the data wire electrode coil 2 through the wire locking card 4 is weakened, the impact force between the wire locking card 4 and the data wire electrode coil 2 is greatly reduced after the energy conversion of multiple layers, the condition that the contact part of the data wire and the data wire electrode coil is broken under violent impact is avoided, and the normal use of the electrocardiograph is ensured.
In this embodiment, the closed end of the buffer cylinder 5 is fixedly connected to the data wire electrode ring 2 through the connecting member 24, and it should be understood that all structures capable of connecting the closed end of the buffer cylinder 5 to the data wire electrode ring 2 are possible, for example, a plurality of connecting plates may be connected.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (5)
1. The utility model provides a telescopic full self return wire electrocardiograph, includes data wire box (1), data wire electrode circle (2), telescopic data wire (3) and lock ply-yarn drill (4), sets up many telescopic data wire (3) in data wire box (1), and data wire electrode circle (2) are connected to telescopic data wire (3) one end, and telescopic data wire (3) stretch out length and are controlled by lock ply-yarn drill (4), and its characterized in that still includes:
the buffer cylinder (5) is arranged between the data lead electrode ring (2) and the line locking clamp (4), one end of the buffer cylinder (5) is open, the other end of the buffer cylinder is closed, the closed end of the buffer cylinder (5) is fixedly connected with the data lead electrode ring (2), and the outer size of the line locking clamp (4) is smaller than the inner size of the buffer cylinder (5);
the sliding plate (6) is arranged in the buffer cylinder (5) and is in sliding connection with the inner wall of the buffer cylinder (5);
the first connecting rod (7) is arranged in the buffer cylinder (5), the first end of the first connecting rod is hinged with the sliding plate (6), and the second end of the first connecting rod is arranged towards the direction close to the bottom wall of the buffer cylinder (5);
the second connecting rod (8) is arranged in the buffer cylinder (5) and is symmetrically arranged with the first connecting rod (7), and the first end of the second connecting rod (8) is hinged with the sliding plate (6);
the first oscillating bar (9) is arranged in the buffer cylinder (5), and the first end of the first oscillating bar is hinged with the second end of the first connecting rod (7);
the second oscillating rod (10) is arranged in the buffer cylinder (5), the first end of the second oscillating rod is hinged with the second end of the second connecting rod (8), and the second end of the first oscillating rod (9) is hinged with the second end of the second oscillating rod (10);
the push rod (11) is hinged with the second end of the first swing rod (9) and the second end of the second swing rod (10);
the push plate (12) is vertically and fixedly connected with the push rod (11), the push plate (12) is in sliding connection with the inner wall of the buffer cylinder (5), and the telescopic data wire (3) sequentially penetrates through the sliding plate (6), the push plate (12) and the closed end of the buffer cylinder (5) and is fixedly connected with the data wire electrode ring (2);
a first spring (16) is connected between the sliding plate (6) and the push rod (11);
the first end of the connecting rod (13) is fixedly connected with the push plate (12);
the push block (14) is fixedly connected with the second end of the connecting rod (13);
the sliding seats (15) are respectively arranged on the upper side and the lower side of the push block (14), one end of each sliding seat is connected with the inner bottom wall of the buffer cylinder (5) in a sliding mode, each sliding seat (15) comprises an inclined side face, the upper end face and the lower end face of the push block (14) are respectively provided with an inclined face, the inclined faces correspond to the inclined side faces of the sliding seats (15) arranged on the upper side and the lower side of the push block (14) in a one-to-one mode and are connected in a sliding mode, and the telescopic data wires (3) penetrate through the connecting rod (13), the push block (14) and the sliding seats (15) in sequence;
the compression springs (18) are arranged between the sliding seat (15) on the lower side of the push block (14) and the inner side wall of the buffer cylinder (5);
the tension springs (25) are arranged between the sliding seat (15) on the upper side of the push block (14) and the inner side wall of the buffer cylinder (5);
a plurality of energy absorption devices are arranged between the data wire box (1) and the wire locking clamp (4), and the plurality of energy absorption devices annularly surround the periphery of the telescopic data wire (3);
the energy absorbing device includes:
two honeycomb plates (22), one is fixedly connected with the data conductor box (1), and the other is fixedly connected with the wire locking clamp (4);
and the second spring (23) is arranged between the two honeycomb plates (22).
2. The telescopic full-automatic return lead electrocardiograph according to claim 1, wherein a buffer plate (17) is fixedly connected to a side of the sliding plate (6) far away from the push rod (11), the buffer plate (17) is a flexible plate, and the telescopic data lead (3) penetrates through the buffer plate (17).
3. The telescopic full-automatic return lead electrocardiograph according to claim 1, wherein the inner wall of the buffer cylinder (5) has a slide rail (19) arranged along the axial direction thereof, the outer wall of the slide plate (6) has a slide block (20), the slide block (20) corresponds to the slide rail (19) in position, and the slide block (20) is in sliding fit with the slide rail (19).
4. The telescopic full-automatic return lead electrocardiograph according to claim 3, wherein the two ends of the slide rail (19) are fixedly connected with the baffle plates (21).
5. The telescopic full-automatic return lead electrocardiograph according to claim 1, wherein the closed end of the buffer cylinder (5) is fixedly connected with the data lead electrode ring (2) through a connecting piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705142.3A CN111700607B (en) | 2020-07-21 | 2020-07-21 | Telescopic full-automatic return lead electrocardiograph |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705142.3A CN111700607B (en) | 2020-07-21 | 2020-07-21 | Telescopic full-automatic return lead electrocardiograph |
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| CN111700607A CN111700607A (en) | 2020-09-25 |
| CN111700607B true CN111700607B (en) | 2023-04-07 |
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| CN202010705142.3A Active CN111700607B (en) | 2020-07-21 | 2020-07-21 | Telescopic full-automatic return lead electrocardiograph |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202408886U (en) * | 2011-12-22 | 2012-09-05 | 张猛 | Clinical electrocardiogram machine with telescopic full-automatic-return lines |
| CN107376167A (en) * | 2017-09-06 | 2017-11-24 | 胡增浩 | A kind of structural fire protection equipment |
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
| CN210461499U (en) * | 2019-06-21 | 2020-05-05 | 盐城市派诺传动技术有限公司 | Buffering and damping assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8180425B2 (en) * | 2006-12-05 | 2012-05-15 | Tyco Healthcare Group Lp | ECG lead wire organizer and dispenser |
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2020
- 2020-07-21 CN CN202010705142.3A patent/CN111700607B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202408886U (en) * | 2011-12-22 | 2012-09-05 | 张猛 | Clinical electrocardiogram machine with telescopic full-automatic-return lines |
| CN107376167A (en) * | 2017-09-06 | 2017-11-24 | 胡增浩 | A kind of structural fire protection equipment |
| CN210461499U (en) * | 2019-06-21 | 2020-05-05 | 盐城市派诺传动技术有限公司 | Buffering and damping assembly |
| CN110342345A (en) * | 2019-06-26 | 2019-10-18 | 安徽亿联网络科技有限公司 | A kind of Computer Network Project take-up |
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| CN111700607A (en) | 2020-09-25 |
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