CN220189988U - Bending-resistant connecting wire - Google Patents
Bending-resistant connecting wire Download PDFInfo
- Publication number
- CN220189988U CN220189988U CN202321422102.3U CN202321422102U CN220189988U CN 220189988 U CN220189988 U CN 220189988U CN 202321422102 U CN202321422102 U CN 202321422102U CN 220189988 U CN220189988 U CN 220189988U
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- Prior art keywords
- electric wire
- fixedly arranged
- wire
- connecting mechanism
- resistant
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- 238000005452 bending Methods 0.000 title abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the field of medical appliances and discloses a bending-resistant connecting wire which comprises a connecting mechanism and an electric wire, wherein a control mechanism is arranged in the upper end and the lower end of the connecting mechanism, a fixing mechanism is fixedly arranged on one side of an electric wire body, an electroencephalogram machine is fixedly arranged on one side of the connecting mechanism, a first spring is movably arranged on the electric wire body, and a first baffle is fixedly arranged on one side of the electric wire body. When the electric wire is required to be connected into the electroencephalograph, the medical staff aims at the connecting mechanism, the clamping block can be extruded inwards by the blocking ring, the clamping block can be ejected by the spring pushing block after passing through the blocking ring, the electric wire can be fixed inside the connecting mechanism, when the electric wire is required to be pulled out, the two push buttons are pushed, the two second push plates push the two clamping blocks to push the clamping block inwards, at the moment, the first push plate on one side of the first telescopic rod blocked by the clamping block pushes the clamping block out of the connecting mechanism, and at the moment, the connecting mechanism and the fixing mechanism are disconnected.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a bending-resistant connecting wire.
Background
Electroencephalograph is a bioelectric amplifier used to measure brain electrical signals. The brain-wave power supply device mainly comprises a video brain-wave power supply device, a digital brain-wave power supply device, a dynamic brain-wave power supply device and the like, wherein a connecting wire which is needed when the brain-wave power supply device is used can be connected and disconnected for a plurality of times when the brain-wave power supply device is used, and therefore the bending-resistant connecting wire is needed.
At present, the connecting wire in the market is usually only provided with a protective sleeve at the wire head, and the possibility of being broken by bending is very high due to fewer protective measures, so that the connecting wire is particularly applied to an ambulatory medical station, and under the condition that the conventional electric wire needs to be frequently moved and pulled out and plugged, the service life of the conventional electric wire is short, and the reliability is low, so that a person skilled in the art provides a bending-resistant connecting wire to solve the problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the bending-resistant connecting wire which is more convenient to insert and pull wires and better in protection at the wire joints, so that the wire joints are not easy to bend and tear.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the bending-resistant connecting wire comprises a connecting mechanism and an electric wire, wherein control mechanisms are arranged in the upper end and the lower end of the connecting mechanism, a fixing mechanism is fixedly arranged on one side of a wire body of the electric wire, an electroencephalogram machine is fixedly arranged on one side of the connecting mechanism, a first spring is movably arranged on the wire body of the electric wire, and a first baffle is fixedly arranged on one side of the wire body of the electric wire;
the connecting mechanism comprises a sealing ring, wherein the upper end and the lower end of one side of the sealing ring are fixedly provided with first telescopic rods, one side of each of the two first telescopic rods is fixedly provided with a first push plate, and one side of the sealing ring is fixedly provided with a blocking ring;
the fixing mechanism comprises a connecting ring, spring pushing blocks are fixedly arranged at the upper end and the lower end of one side of the connecting ring, clamping blocks are fixedly arranged at the opposite ends of the two spring pushing blocks, first connecting rods are fixedly arranged at the upper end and the lower end of one side of the connecting ring, second baffle plates are fixedly arranged at one side of the two first connecting rods, and a rotating plate is rotatably arranged between the opposite sides of the two first connecting rods;
the control mechanism comprises a second connecting rod, buttons are fixedly arranged on the opposite sides of the second connecting rod, second pushing plates are fixedly arranged on the opposite sides of the second connecting rod, and second telescopic rods are fixedly arranged at the two ends of the opposite sides of the buttons.
Through above-mentioned technical scheme, the plug is more convenient and fast, the electric wire is difficult for buckling more and is torn, make the push pedal can be fast with the electric wire pull out, make the fixture block indentation inside, the push pedal promotes the fixture block and promotes the electric wire inside the coupling mechanism, can be with fixed establishment joint inside coupling mechanism, make it can not remove or rotate the disconnection when, when the electric wire is buckled, the pivoted plate rotates along with the angle that the electric wire buckled, make the angle that the electric wire can be buckled diminish, reduce the possibility that the electric wire damaged, through pressing the button, make the second push pedal promote the fixture block, with the fixture block indentation inside, it promotes the electric wire that the fixture block is connected to promote the fixture block by first push pedal again inside pushing the coupling mechanism.
Further, the electric wire comprises a wear-resistant layer, a first insulating layer is arranged inside the wear-resistant layer, an electric core wire is arranged inside the first insulating layer, a second insulating layer is arranged inside the electric core wire, a plastic layer is arranged inside the second insulating layer, and a plurality of copper wires are fixedly arranged inside the plastic layer;
through above-mentioned technical scheme, make the electric wire wear-resisting life-span longer more, be difficult for electrically conductive, the copper wire is more stable.
The utility model has the following beneficial effects:
1. according to the bending-resistant connecting wire, when the electric wire is bent, the rotating plate can rotate along with the bending angle of the electric wire, so that the electric wire can be bent at a limited angle and cannot be bent at a large angle, the electric wire is very durable due to the limited bending angle of the electric wire, meanwhile, the bending angle of the electric wire head is limited by the spring, the other end of the electric wire head cannot be damaged due to overlarge angle pulling during bending, the service life is prolonged, and the first baffle plate and the second baffle plate can limit the spring from running out.
2. According to the bending-resistant connecting wire, when the fixing mechanism and the connecting mechanism are required to be connected together, the fixing mechanism is inserted into the connecting mechanism, the clamping block can be extruded inwards by the blocking ring, the clamping block can be ejected by the spring after passing through the blocking ring, so that an electric wire can be fixed in the connecting mechanism, when the electric wire is required to be pulled out, the second push plate can push the buckle inwards only by pressing the button, and then the electric wire is pushed out of the connecting mechanism by the first push plate, so that the electric wire is faster and simpler to plug.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic front sectional view of the present utility model after disassembly;
FIG. 3 is a schematic front cross-sectional view of the present utility model after installation;
FIG. 4 is a schematic diagram of an electrical axis according to the present utility model;
fig. 5 is a schematic structural view of an electric wire according to the present utility model.
Legend description:
1. a connecting mechanism; 2. a fixing mechanism; 3. a control mechanism; 4. a first spring; 5. a first baffle; 6. an electric wire; 7. an electroencephalograph; 101. a seal ring; 102. a first telescopic rod; 103. a first push plate; 104. a blocking ring; 201. a connecting ring; 202. a clamping block; 203. a spring pushing block; 204. a first connecting rod; 205. a rotating plate; 206. a second baffle; 301. a button; 302. a second connecting rod; 303. a second push plate; 304. a second telescopic rod; 601. a wear-resistant layer; 602. a first insulating layer; 603. a plastic layer; 604. copper wire; 605. a second insulating layer; 606. an electric core wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a resistant connecting wire of buckling, including coupling mechanism 1 and electric wire 6, coupling mechanism 1 upper and lower end is inside all to be provided with control mechanism 3, make electric wire 6 can be fixed in coupling mechanism 1 inside, electric wire 6 line body one side is fixed to be provided with fixed establishment 2, coupling mechanism 1 one side is fixed to be provided with electroencephalograph 7, electric wire 6 line body activity is provided with first spring 4, make electric wire 6 bending angle reduce not fragile, electric wire 6 line body is close to one side and is fixed to be provided with first baffle 5, restriction first spring 4;
the connecting mechanism 1 comprises a sealing ring 101, wherein the upper end and the lower end of one side of the sealing ring 101 are fixedly provided with first telescopic rods 102, one side of each of the two first telescopic rods 102 is fixedly provided with a first push plate 103, and one side of the sealing ring 101 is fixedly provided with a blocking ring 104;
the fixing mechanism 2 comprises a connecting ring 201, wherein spring pushing blocks 203 are fixedly arranged at the upper end and the lower end of one side of the connecting ring 201, clamping blocks 202 are fixedly arranged at the opposite ends of the two spring pushing blocks 203, first connecting rods 204 are fixedly arranged at the upper end and the lower end of one side of the connecting ring 201, second baffle plates 206 are fixedly arranged at one side of the two first connecting rods 204, and a rotating plate 205 is rotatably arranged between the opposite sides of the two first connecting rods 204;
the control mechanism 3 comprises a second connecting rod 302, buttons 301 are fixedly arranged on opposite sides of the two second connecting rods 302, a second push plate 303 is fixedly arranged on opposite sides of the two second connecting rods 302, a second telescopic rod 304 is fixedly arranged at two ends of opposite sides of the two buttons 301, the electric wire 6 is more convenient and quick to insert and pull out, the first push plate 103 can rapidly pull out the electric wire 6, the clamping block 202 is retracted into the connecting mechanism 1, the first push plate 103 pushes the clamping block 202 to push the electric wire 6 out of the connecting mechanism 1, the fixing mechanism 2 can be clamped in the connecting mechanism 1, the electric wire cannot be disconnected during moving or rotating, the rotating plate 205 rotates along with the bending angle of the electric wire 6, the bending angle of the electric wire 6 is reduced, the possibility of damage of the electric wire 6 is reduced, the second push plate 303 pushes the clamping block 202 to retract into the connecting mechanism 1 by pushing the clamping block 202, and the electric wire 202 is pushed out of the connecting mechanism 1 by the first push plate 103.
The electric wire 6 includes wearing layer 601, and wearing layer 601 inside is provided with first insulating layer 602, and first insulating layer 602 inside is provided with electric core wire 606, and electric core wire 606 inside is provided with second insulating layer 605, and second insulating layer 605 inside is provided with plastic layer 603, and plastic layer 603 inside is fixed and is provided with a plurality of copper wires 604, makes electric wire 6 wear-resisting life longer, is difficult for electrically conductive, and the copper wire is more stable.
Working principle: when the electric wire 6 needs to be connected to the electroencephalograph 7, the medical staff aims at the electric wire 6 at the connecting mechanism 1, the clamping block 202 is firstly extruded inwards by the blocking ring 104, after the electric wire 6 passes through the blocking ring 104, the clamping block 202 is ejected by the spring pushing block 203, so that the electric wire 6 can be fixed inside the connecting mechanism 1, when the electric wire 6 needs to be pulled out, the two push buttons 301 are pushed, the two second push plates 303 push the two clamping blocks 202, the clamping block 202 is pushed inwards, at the moment, the clamping block 202 is pushed out of the connecting mechanism 1 by the first push plate 103 on one side of the first telescopic rod 102, the connecting mechanism 1 and the fixing mechanism 2 are disconnected, when the electric wire 6 is used by the medical staff, the electric wire 6 is inevitably bent, when the electric wire 6 is bent, the rotating plate 205 rotates along with the bending angle of the electric wire 6, the bending angle of the electric wire 6 is very limited, the bending angle of the electric wire 6 cannot be greatly limited, the electric wire 6 is very durable due to the bending angle limitation of the electric wire 6, meanwhile, the first spring 4 also plays a role of preventing the angle of the electric wire 6, the service life of the electric wire 6 is prolonged, and the first baffle 5 and the second baffle 4 cannot slide to other positions.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (3)
1. The utility model provides a resistant connecting wire of buckling, includes coupling mechanism (1) and electric wire (6), its characterized in that: the novel electroencephalogram wire is characterized in that control mechanisms (3) are arranged in the upper end and the lower end of the connecting mechanism (1), a fixing mechanism (2) is fixedly arranged on one side of a wire body of the electric wire (6), an electroencephalogram machine (7) is fixedly arranged on one side of the connecting mechanism (1), a first spring (4) is movably arranged on the wire body of the electric wire (6), and a first baffle (5) is fixedly arranged on one side, close to the wire body, of the electric wire (6);
the connecting mechanism (1) comprises sealing rings (101), wherein first telescopic rods (102) are fixedly arranged at the upper end and the lower end of one side of each sealing ring (101), first push plates (103) are fixedly arranged at one side of each first telescopic rod (102), and a blocking ring (104) is fixedly arranged at one side of each sealing ring (101);
the fixing mechanism (2) comprises a connecting ring (201), spring pushing blocks (203) are fixedly arranged at the upper end and the lower end of one side of the connecting ring (201), clamping blocks (202) are fixedly arranged at the opposite ends of the two spring pushing blocks (203), first connecting rods (204) are fixedly arranged at the upper end and the lower end of one side of the connecting ring (201), second baffle plates (206) are fixedly arranged at one side of the two first connecting rods (204), and a rotating plate (205) is rotatably arranged between the opposite sides of the two first connecting rods (204);
the control mechanism (3) comprises a second connecting rod (302), buttons (301) are fixedly arranged on opposite sides of the two second connecting rods (302), second pushing plates (303) are fixedly arranged on opposite sides of the two second connecting rods (302), and second telescopic rods (304) are fixedly arranged at two ends of opposite sides of the two buttons (301).
2. A kink-resistant connecting wire according to claim 1, wherein: the electric wire (6) comprises a wear-resistant layer (601), a first insulating layer (602) is arranged inside the wear-resistant layer (601), and an electric core wire (606) is arranged inside the first insulating layer (602).
3. A kink-resistant connecting wire according to claim 2, characterized in that: the electric core wire (606) is internally provided with a second insulating layer (605), the second insulating layer (605) is internally provided with a plastic layer (603), and a plurality of copper wires (604) are fixedly arranged in the plastic layer (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422102.3U CN220189988U (en) | 2023-06-06 | 2023-06-06 | Bending-resistant connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422102.3U CN220189988U (en) | 2023-06-06 | 2023-06-06 | Bending-resistant connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189988U true CN220189988U (en) | 2023-12-15 |
Family
ID=89099868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422102.3U Active CN220189988U (en) | 2023-06-06 | 2023-06-06 | Bending-resistant connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189988U (en) |
-
2023
- 2023-06-06 CN CN202321422102.3U patent/CN220189988U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |