CN201918187U - Medical blood-oxygen operation scalpel cable - Google Patents
Medical blood-oxygen operation scalpel cable Download PDFInfo
- Publication number
- CN201918187U CN201918187U CN2010206953323U CN201020695332U CN201918187U CN 201918187 U CN201918187 U CN 201918187U CN 2010206953323 U CN2010206953323 U CN 2010206953323U CN 201020695332 U CN201020695332 U CN 201020695332U CN 201918187 U CN201918187 U CN 201918187U
- Authority
- CN
- China
- Prior art keywords
- medical blood
- blood oxygen
- conducting element
- scalpel
- 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 - Lifetime
Links
Images
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model relates to the technical field of cables, in particular to a cable in the medical field, namely a medical blood-oxygen operation scalpel cable, which is light, portable, swing-resistant, recyclable and long in service life, and aims to solve the technical problem of technical defects of disposable medical cables. The medical blood-oxygen operation scalpel cable comprises at least four transmission cores, a signal control unit, filler, an outer shielding layer and an outer sheath, wherein the signal control unit, the transmission cores and the filler are stranded to form a cable core, and the outer shielding layer and the outer sheath are sequentially arranged outside the cable core.
Description
Technical field
The utility model relates to the cable technology field, and particularly a kind of cable of medical field lightly, anti-waves, the medical cable of high life.
Background technology
At present, when medical field undergos surgery for patient, frequently bend, spur when being applied to a kind of should the operation with the doctor.Blood pressure and oxygen quantitative change supervision control cable in the time of detecting patient again and perform the operation.This cable should possess and highly bends reliability and resistance to tension, otherwise entail dangers to patient's life security.In order to guarantee personal safety, this type of common cable is just scrapped replacement after using once, cause a large amount of wastings of resources.
The experimental technique of verifying this type of cable bending reliability, resistance to tension is: an end of cable is clamped with tool, anchor clamps have certain R angle, hang the counterweight of 300-500g apart from the other end of the cable of R angle 30CM-45CM and represent pulling force, anchor clamps wave once with axle core ± 90 a ℃ rotation, electric wire energy normal transmission, the high energy of general cable waves experiment logical 1000-2500 time like this, could satisfy disposable instructions for use.And to greatly surmount this requirement, and reach the purpose that recycles, just must carry out innovative design and improvement.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the technical deficiency of the medical cable of above-mentioned disposable use, provide a kind of and lightly, anti-wave, can recycle, the medical blood oxygen scalpel cable of high life.
For addressing the above problem, the utility model is achieved in that a kind of medical blood oxygen scalpel cable, it is characterized in that: comprise the transmission heart yearn, and signaling control unit, filling member, outer shielding layer, external sheath layer is formed; Signaling control unit twists together the formation cable core with transmission heart yearn and filling member, is outer shielding layer, external sheath layer successively in the cable core outside.Described transmission heart yearn is at least four.
Such scheme is done further refinement: described transmission core is made up of conductor reinforcement, conducting element, insulating barrier; Conduction reinforcement and conducting element twist together, and conducting element is wrapped in outward around the conduction reinforcement, extrudes a layer insulating outside conducting element.Above-mentioned insulating barrier is a kind of polyolefin of light-duty low medium.The transmission core is used for transmission current and electromagnetic signal.
Described signaling control unit is by transmission heart yearn and internal shield, and inner restrictive coating is formed; Two transmission heart yearns twist together, and internal shield is enclosed in around them, and inner restrictive coating is enclosed in around the internal shield again.Described transmission heart yearn is at least two.Two transmission heart yearns carry out pair twist, can carry out the signal transmission of indifference.Signal twines tiny wire internal shield to the periphery, the shielding internal and external interference.Right in order to protect signal better, extrude the just above-mentioned inner restrictive coating of the soft polyester material of one deck in the internal shield periphery and just formed described signaling control unit.
In order to strengthen the shield effectiveness of whole piece cable, constitute outer shielding layer in the peripheral knit wire of cable core, around outer shielding layer, extrude the soft thermoplastic elastomer of one deck again and form external sheath layer to reach purpose to the cable core protection.
At least 4 follow identical transmission heart yearn and signaling control unit stranding to be twisted together forms the whole piece cable core, synchronous transmission electric current and electromagnetic signal, and the stranded high-intensity fiber silk filling member that adds simultaneously of stranding increases tensile strength, and the stranded cable that makes has the pliability of waving simultaneously.
Described conducting element is formed by being not more than ￠ 0.06mm multifilament, has promoted the anti-pliable and tough and stress that waves and has eliminated the space.Described monofilament is made by alloy material.All conducting element materials are made up of alloy material, and its tensile strength is 20 times of common copper cash conducting element.
Described outer protective sleeve is to be made by the TPU material of heavy metal free content.This kind quilt is claiming to be the material of thermoplastic elastomer (TPE), possesses high tensile strength and percentage elongation simultaneously.
This utility model is by the adjustment of above design and structure, and application of novel material is aided with the technical process of adaptation, the performance test of waving of verifying this cable by experiment reaches 25000 times, be ten times of common cable, can recycle fully, saved a large amount of resources.Because of cable used proportion less than common electric conducting material 1/3rd alloy material, the light-duty filament that inside and outside reinforcement and packing material use makes the whole piece cable become light, has alleviated the pressure to patient, embodies more humanistic care.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
For making the reader further understand architectural feature of the present utility model, the utility model is further elaborated below in conjunction with accompanying drawing.
As shown in the figure, a kind of medical blood oxygen scalpel cable comprises 4 transmission heart yearns 2, signaling control unit 1, and filling member 3, outer shielding layer 4, external sheath layer 5 is formed; Signaling control unit 1 and 4 transmission heart yearn 2 and filling member 3 twist together the formation cable core, constitute outer shielding layer 4 at the tiny tinned copper wire of the outside braiding of cable core one deck, and external sheath layer 5 is extruded in outside the outer shielding layer 4.
In order to protect cable core better, reach the medical grade instructions for use, it is the TPU material of heavy metal free content that oversheath extrudes, this kind quilt is claiming to be the material of thermoplastic elastomer (TPE), possesses high tensile strength and percentage elongation simultaneously, also needs to select for use soft level certainly.
Claims (10)
1. a medical blood oxygen scalpel cable is characterized in that: comprise the transmission heart yearn, signaling control unit, filling member, outer shielding layer, external sheath layer; Signaling control unit twists together the formation cable core with transmission heart yearn and filling member, is outer shielding layer, external sheath layer successively in the cable core outside.
2. a kind of medical blood oxygen scalpel cable according to claim 1, it is characterized in that: described transmission core is made up of conductor reinforcement, conducting element, insulating barrier; Conduction reinforcement and conducting element twist together, and conducting element is wrapped in outward around the conduction reinforcement, extrudes a layer insulating outside conducting element.
3. a kind of medical blood oxygen scalpel cable according to claim 1 is characterized in that: described signaling control unit is by transmission heart yearn and internal shield, and inner restrictive coating is formed; Two transmission heart yearns twist together, and internal shield is enclosed in around them, and inner restrictive coating is enclosed in around the internal shield again.
4. a kind of medical blood oxygen scalpel cable according to claim 3, it is characterized in that: described transmission core is made up of conductor reinforcement, conducting element, insulating barrier; Conduction reinforcement and conducting element twist together, and insulating barrier is coated on their skins.
5. a kind of medical blood oxygen scalpel cable according to claim 1, it is characterized in that: described transmission heart yearn is at least four.
6. a kind of medical blood oxygen scalpel cable according to claim 3, it is characterized in that: described transmission heart yearn is at least two.
7. a kind of medical blood oxygen scalpel cable according to claim 2, it is characterized in that: described conducting element is formed by being not more than ￠ 0.06mm multifilament.
8. a kind of medical blood oxygen scalpel cable according to claim 4, it is characterized in that: described conducting element is formed by being not more than ￠ 0.06mm multifilament.
9. according to claim 7 or 8 described a kind of medical blood oxygen scalpel cables, it is characterized in that: described monofilament is made by alloy material.
10. a kind of medical blood oxygen scalpel cable according to claim 1, it is characterized in that: described outer protective sleeve is to be made by the TPU material of heavy metal free content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206953323U CN201918187U (en) | 2010-12-30 | 2010-12-30 | Medical blood-oxygen operation scalpel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206953323U CN201918187U (en) | 2010-12-30 | 2010-12-30 | Medical blood-oxygen operation scalpel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918187U true CN201918187U (en) | 2011-08-03 |
Family
ID=44417979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206953323U Expired - Lifetime CN201918187U (en) | 2010-12-30 | 2010-12-30 | Medical blood-oxygen operation scalpel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970161A (en) * | 2018-09-30 | 2020-04-07 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen cable, wearable blood oxygen detector and cable cabling method |
| CN116825422A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Miniature transmission cable for intravascular operation |
-
2010
- 2010-12-30 CN CN2010206953323U patent/CN201918187U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970161A (en) * | 2018-09-30 | 2020-04-07 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen cable, wearable blood oxygen detector and cable cabling method |
| CN110970161B (en) * | 2018-09-30 | 2022-05-10 | 深圳迈瑞生物医疗电子股份有限公司 | Blood oxygen cable, wearable blood oxygen detector and cable cabling method |
| CN116825422A (en) * | 2023-03-18 | 2023-09-29 | 三元科技（深圳）有限公司 | Miniature transmission cable for intravascular operation |
| CN116825422B (en) * | 2023-03-18 | 2024-05-24 | 三元科技（深圳）有限公司 | Miniature transmission cable for intravascular operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104751943B (en) | Wear-resistant and pressure-resistant cable and preparation method thereof | |
| KR101679663B1 (en) | Optical and power composite cable | |
| CN104751944B (en) | Electric wire of drag chain system and manufacturing method of electric wire | |
| CN105448412B (en) | Flat combination drag chain cable and preparation method thereof | |
| CN201918187U (en) | Medical blood-oxygen operation scalpel cable | |
| CN201522880U (en) | Armored high-voltage cable | |
| CN104751961B (en) | A kind of warp resistance self-supporting cable and its manufacture method | |
| CN204315250U (en) | A kind of novel communication drag chain cable | |
| CN212809832U (en) | Data line that tensile strength is strong | |
| CN213400594U (en) | Conductive wire and conductive wire | |
| CN213400627U (en) | Bending-resistant conductive wire | |
| CN212181953U (en) | Photoelectric composite flexible festoon cable | |
| CN212342320U (en) | Cable for high-strength anti-torsion anti-bending industrial robot | |
| CN204242651U (en) | A kind of flat Signal transmissions drag chain cable | |
| CN101894614A (en) | Multi-core cable | |
| CN208315235U (en) | A kind of flat mine cable | |
| CN207909516U (en) | A kind of high soft resist bending robot cable of resistance to greasy dirt | |
| CN102081998A (en) | Winding-resistant towing chain cable for industrial robot | |
| CN217157735U (en) | High bending performance wire for game machine equipment | |
| CN105810351A (en) | Metro low frequency communication signal transmission cable and manufacturing method thereof | |
| CN203773992U (en) | Articulated robot arm shield professional cable | |
| CN106653193B (en) | A kind of steel wire armored power cable and its processing method | |
| CN213025440U (en) | Spiral cable for industrial robot | |
| CN110211731A (en) | A kind of warping strength EMC system control cable | |
| CN219936702U (en) | External defibrillation cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180529 Address after: 215300 west side of Park Avenue, Zhouzhuang Town, Kunshan, Jiangsu Patentee after: ECHU Special Wires & Cables (Kunshan) Co.,Ltd. Address before: No. 88, Sichuan Zhou highway 2600, Shanghai, Nanhui District, Shanghai Patentee before: Shanghai ECHU Wires & Cables Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |