CN115919302A - Telescopic blood oxygen line - Google Patents
Telescopic blood oxygen line Download PDFInfo
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- CN115919302A CN115919302A CN202310249367.6A CN202310249367A CN115919302A CN 115919302 A CN115919302 A CN 115919302A CN 202310249367 A CN202310249367 A CN 202310249367A CN 115919302 A CN115919302 A CN 115919302A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention provides a telescopic blood oxygen line, and relates to the technical field of medical instruments. The utility model provides a scalable type blood oxygen line, includes blood oxygen line main part, the rotatory winding in surface of blood oxygen line main part is provided with flexible box, blood oxygen line main part includes outer tube layer, the inner wall of outer tube layer is fixed and is provided with the flexible layer, the inner wall of flexible layer is fixed and is provided with the heat-sink shell, the fixed filling layer that is provided with in inner wall of heat-sink shell, the fixed support column that is provided with in centre department of filling layer, the even fixed three elasticity of being provided with of surface of support column cuts apart the board, and is three the opposite side that the board was cut apart to elasticity all sets up with the heat-sink shell is fixed, and is three it is provided with the inner core layer all to fix between the board is cut apart to elasticity, flexible box includes the box shell, the up end joint of box shell is provided with the lid. Make blood oxygen line main part twine on fixed cylinder through rotatory handle, dead lever and fixing clip pole, carry out the flexible of different length.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a telescopic blood oxygen line.
Background
The blood oxygen line is a special wire for a blood oxygen saturation instrument for measuring the human body, is used for connecting various medical probes, acquires physiological signals of a patient through the blood oxygen probe, and then transmits the signals to the blood oxygen saturation instrument of the human body through the blood oxygen line.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a telescopic blood oxygen line, which solves the problem that the length of the blood oxygen line is fixed and cannot be stretched in a telescopic way when in use.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a telescopic blood oxygen line comprises a blood oxygen line body, wherein a telescopic box is wound on the surface of the blood oxygen line body in a rotating mode, the blood oxygen line body comprises an outer pipe layer, a flexible layer is fixedly arranged on the inner wall of the outer pipe layer, a heat absorption layer is fixedly arranged on the inner wall of the flexible layer, a filling layer is fixedly arranged on the inner wall of the heat absorption layer, a support column is fixedly arranged in the middle of the filling layer, and three elastic partition plates are uniformly and fixedly arranged on the surface of the support column;
the elastic dividing plate comprises a box body shell, a box cover is arranged on the upper end face of the box body shell in a clamping mode, a rotary handle penetrates through the middle of the upper end face of the box cover, a fixing clamping rod is fixedly arranged on the lower end face of the rotary handle, a fixing cylinder is rotatably connected to the middle of the inner bottom face of the box body shell, a placing hole is formed in the middle of the upper end face of the fixing cylinder, the inside of the placing hole is movably connected with the fixing clamping rod, and the inner wall of one side of the box body shell is close to the upper end of the fixing rod.
Preferably, the surface of the outer tube layer is fixedly provided with an anti-corrosion layer, and the anti-corrosion layer is prepared from the following components: the silicone oil and the raw lacquer are alternately brushed with two layers.
Preferably, three the elasticity partition plate all includes elasticity post shell, and is three the louvre has all been seted up to the inside of elasticity post shell, the elasticity post shell is made through following component: the electrostatic conducting wire is fixed in the white latex to conduct and disperse static electricity.
Preferably, the inner core layer comprises a cutting-resistant layer, a waterproof layer is fixedly arranged on the inner wall of the cutting-resistant layer, and the cutting-resistant layer is made of the following components: the waterproof layer is prepared by mixing polyethylene and a plastic elastomer, and is prepared from the following components: the asphalt felt is mixed with the high polymer material and coated on the surface of the rubber layer.
Preferably, the fixed insulating layer that is provided with of inner wall of waterproof layer, the fixed inner core copper that is provided with of inner wall of insulating layer, the insulating layer is made through following component: the rubber core copper is prepared by mixing rubber molecules, insulators and various fiber products, wherein the inner core copper is prepared from the following components: a plurality of conductive copper strands together.
Preferably, the filling layer comprises a flame-retardant layer, a cushion is fixedly arranged on the inner wall of the flame-retardant layer, a heat absorption block is fixedly arranged on the inner wall of the cushion, and the flame-retardant layer is prepared from the following components: the cushion is characterized by comprising flame-retardant chemical fibers and a fireproof coating, wherein the fireproof coating is sprayed on the surfaces of the flame-retardant chemical fibers, and the cushion is prepared from the following components: the heat absorption block is prepared from the following components: glass wool.
Preferably, the both sides of box body shell are leaned on the upper end and all have seted up the connecting hole with the lower extreme, department runs through in the middle of the both sides of fixed cylinder is provided with the through-hole, blood oxygen line main part sets up through two connecting holes and through-hole and fixed cylinder winding, flexible box all constitutes through rigid plastics.
Preferably, the preparation method of the telescopic blood oxygen line specifically comprises the following steps:
s1. Inner core preparation
Sa. a plurality of soft copper wires are connected together in a twisted mode to form a conductor;
sb. mixes and melts rubber molecules, insulators and various fiber products together, puts conductors into melting materials, and cools to room temperature;
sc. mixing asphalt felt with polymer material, brushing the mixed material on a rubber layer, and wrapping the rubber layer with an insulating material on the surface of a conductor;
sd. melting and mixing polyethylene and plastic elastomer, and wrapping the mixture on a waterproof material;
s2. Support preparation
The Sa. support column is formed by an elastic plastic pressing die, the elastic dividing plate is made by inserting conductive wires into the white latex, the elastic dividing plate is also made by the pressing die, and a hole is exposed in the middle of the elastic dividing plate for guiding out heat generated in the blood oxygen line;
s3. Filling preparation
5363 spraying a certain amount of fire-retardant coating on the surface of the Sa. fire-retardant chemical fiber;
s4, integrally preparing the blood oxygen wire
Sa. uniformly and fixedly connecting the surface of the supporting column with three elastic dividing plates, and fixing the heat absorbing block at the lower ends of the supporting column and the elastic dividing plates;
sb. three inner core layers are taken out, evenly placed at the upper end of the heat absorption block, and the cushion is plugged from the gap of the inner core layers, so that the cushion is fixed, the flame retardant layer is wrapped at the upper end of the inner core layer, and the elastic dividing plate is flush with the flame retardant layer;
5363 wrapping the flame-retardant layer with a heat-absorbing layer of Sc., inserting the heat-absorbing layer into the flexible layer, inserting the flexible layer and the outer pipe layer into the flexible layer, and brushing the anti-corrosion layer on the surface of the outer pipe layer;
sd. pulls the prepared blood oxygen line body out from the connecting hole at the other side through the connecting hole at one side of the case body shell, covers the case cover, and rotates the rotary handle to rotate and roll up the blood oxygen line body.
(III) advantageous effects
The invention provides a telescopic blood oxygen line. The method has the following beneficial effects:
1. the invention provides a telescopic blood oxygen wire, which is characterized in that a blood oxygen wire passes through a connecting hole at one side of a telescopic box and a through hole, and is pulled out from a connecting hole at the other side, so that the blood oxygen wire reaches a certain position, a rotating handle is pulled, a fixing clamping rod is pulled up, the fixing clamping rod is lifted from the inside of a placing hole, the fixing clamping rod cannot limit the fixing clamping rod, the fixing clamping rod rotates to drive a fixing cylinder to rotate, the blood oxygen wire is wound in a rotating manner, the blood oxygen wire body is stretched in a certain length, and the blood oxygen wire body is used in different lengths.
2. The invention provides a telescopic blood oxygen line, which can ensure that a blood oxygen line main body has good flexibility by being supported on an elastic dividing plate, a soft cushion and a flexible layer, and can ensure that the blood oxygen line main body has good heat dissipation performance at a heat absorption block, an elastic column shell and a heat dissipation hole, so that the blood oxygen line main body has long service life and the practicability of the blood oxygen line is enhanced.
Drawings
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a schematic overall front cross-sectional view of the present invention;
FIG. 3 is a schematic front cross-sectional view of the bellows of the present invention;
FIG. 4 is a schematic axial view of a stationary cylinder of the present invention;
FIG. 5 is a schematic isometric view of a blood oxygen line of the present invention;
FIG. 6 is a schematic side sectional view of the present invention;
FIG. 7 is an enlarged schematic view of the invention at point A;
FIG. 8 is an enlarged view of the invention at B;
FIG. 9 is a schematic side cross-sectional view of a fill layer of the present invention.
Wherein, 1, a blood oxygen line main body; 2. a telescopic box; 101. an outer tube layer; 102. a flexible layer; 103. a heat absorbing layer; 104. an anti-corrosion layer; 105. a support column; 106. an elastic dividing plate; 107. an inner core layer; 108. a filling layer; 10601. an elastomeric column housing; 10602. heat dissipation holes; 10701. a cut-resistant layer; 10702. a waterproof layer; 10703. an insulating layer; 10704. inner core copper; 10801. a flame retardant layer; 10802. a soft cushion; 10803. a heat absorbing block; 201. a box body shell; 202. a box cover; 203. rotating the handle; 204. fixing the clamping rod; 205. fixing the cylinder; 206. a through hole; 207. placing holes; 208. a fixing rod; 209. and connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1-9, an embodiment of the invention provides a retractable blood oxygen line, which includes a blood oxygen line main body 1, a retractable box 2 is rotatably wound on the surface of the blood oxygen line main body 1, the blood oxygen line main body 1 includes an outer tube layer 101, a flexible layer 102 is fixedly disposed on the inner wall of the outer tube layer 101, a heat absorbing layer 103 is fixedly disposed on the inner wall of the flexible layer 102, a filling layer 108 is fixedly disposed on the inner wall of the heat absorbing layer 103, a support column 105 is fixedly disposed in the middle of the filling layer 108, and three elastic partition plates 106 are uniformly and fixedly disposed on the surface of the support column 105;
the blood oxygen line body 1 is connected, the telescopic box 2 can enable the blood oxygen line body 1 to be telescopic in different lengths, the outer tube layer 101 can protect the blood oxygen line body 1 from outside, the flexible layer 102 can enable the blood oxygen line body 1 to have certain flexibility and be bent, the heat absorption layer 103 can absorb heat inside the blood oxygen line body, the support pillar 105 has certain hardness and flexibility and can be bent, and the elastic dividing plate 106 has certain elasticity to enable the blood oxygen line body 1 to be capable of being pressed;
the other sides of the three elastic partition plates 106 are fixedly arranged with the heat absorbing layer 103, the inner core layers 107 are fixedly arranged among the three elastic partition plates 106, the telescopic box 2 comprises a box body shell 201, the upper end face of the box body shell 201 is provided with a box cover 202 in a clamping manner, the middle of the upper end face of the box cover 202 is provided with a rotary handle 203 in a penetrating manner, the lower end face of the rotary handle 203 is fixedly provided with a fixed clamping rod 204, the middle of the inner bottom face of the box body shell 201 is rotatably connected with a fixed cylinder 205, the middle of the upper end face of the fixed cylinder 205 is provided with a placing hole 207, the inside of the placing hole 207 is movably connected with the fixed clamping rod 204, and the inner wall of one side of the box body shell 201 is fixedly connected with a fixed rod 208 by the upper end;
The surface of the outer tube layer 101 is fixedly provided with an anti-corrosion layer 104, and the anti-corrosion layer 104 is made of the following components: two-layer on silicone oil, the brush in turn of raw lacquer, anti-corrosion coating 104 can protect blood oxygen line main part 1 for blood oxygen line main part 1 can not corroded, increase of service life, three elasticity partition plate 106 all include elasticity post shell 10601, and louvre 10602 has all been seted up to three elasticity post shell 10601's inside, and elasticity post shell 10601 makes through following component: the blood oxygen line body 1 comprises white latex and conductive wires, wherein the conductive wires are fixed in the white latex to conduct and disperse static electricity, and a heat dissipation hole 10602 in an elastic column shell 10601 dissipates heat from the middle to the outside;
the filling layer 108 comprises a flame-retardant layer 10801, a cushion 10802 is fixedly arranged on the inner wall of the flame-retardant layer 10801, a heat absorption block 10803 is fixedly arranged on the inner wall of the cushion 10802, and the flame-retardant layer 10801 is prepared from the following components: the fire-retardant chemical fiber and the fire-retardant coating are sprayed on the surface of the fire-retardant chemical fiber, and the soft cushion 10802 is prepared from the following components: silica gel, heat absorbing mass 10803 was made from the following components: glass is cotton, fire-retardant layer 10801 can carry out certain blockking when internal fire, cushion 10802 can be to the certain shock attenuation protection of three inner core layer 107, connecting hole 209 has all been seted up to the both sides of box body shell 201 by upper end and lower extreme, department runs through in the middle of the both sides of fixed cylinder 205 and is provided with through-hole 206, blood oxygen line main part 1 sets up with fixed cylinder 205 winding through two connecting holes 209 and through-hole 206, flexible box 2 all constitutes through rigid plastics, through-hole 206 on two connecting holes 209 and the fixed cylinder 205 can be so that blood oxygen line main part 1 passes, fixed cylinder 205 can be so that blood oxygen line main part 1 twines, stretch out and draw back blood oxygen line main part 1, make and use the distance of difference.
A preparation method of a telescopic blood oxygen line specifically comprises the following steps:
s1. Inner core preparation
Sa. a plurality of soft copper wires are connected together in a twisted mode to form a conductor;
sb. mixes and melts rubber molecules, insulators and various fiber products together, puts conductors into melting materials, and cools to room temperature;
sc. mixing asphalt felt with polymer material, brushing the mixed material on a rubber layer, and wrapping the rubber layer with an insulating material on the surface of a conductor;
sd. melting and mixing polyethylene and plastic elastomer, and wrapping on waterproof material;
s2. Support preparation
Sa. support column 105 is made of elastic plastic by pressing, elastic dividing plate 106 is made of white latex with conductive wires inserted therein, elastic dividing plate 106 is also made of pressing, and a hole is exposed in the middle of elastic dividing plate 106 for guiding out heat generated in blood oxygen line;
s3. Filling preparation
Sa. flame retardant chemical fiber surface is sprayed with a certain amount of fire retardant coating;
s4, integrally preparing the blood oxygen wire
Sa. the surface of the supporting column 105 is uniformly fixed with three elastic dividing plates 106, and the heat absorbing block 10803 is fixed at the lower ends of the supporting column 105 and the elastic dividing plates 106;
sb. three inner core layers 107 are taken out, evenly placed at the upper end of the heat absorption block 10803, and a cushion 10802 is inserted into a gap of the inner core layers 107, so that the cushion is fixed, the flame retardant layer 10801 is wrapped at the upper end of the inner core layers 107, and the elastic partition plate 106 is flush with the flame retardant layer 10801;
sc. the heat absorbing layer 103 wraps the flame retardant layer 10801, the heat absorbing layer 103 is plugged into the flexible layer 102, and the flexible layer 102 and the outer pipe layer 101 are plugged to brush the anti-corrosion layer 104 on the surface of the outer pipe layer 101;
5363 and a prepared blood oxygen line body 1 is pulled out from the connecting hole 209 at the other side through the connecting hole 206 through the connecting hole 209 at one side of the case body shell 201 by Sd., and then the case cover 202 is covered, and the rotating handle 203 is rotated, so that the blood oxygen line body 1 is rotated and rolled up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a scalable type blood oxygen line, includes blood oxygen line main part (1), its characterized in that: the surface of the blood oxygen line body (1) is provided with a telescopic box (2) in a rotating winding manner, the blood oxygen line body (1) comprises an outer pipe layer (101), the inner wall of the outer pipe layer (101) is fixedly provided with a flexible layer (102), the inner wall of the flexible layer (102) is fixedly provided with a heat absorption layer (103), the inner wall of the heat absorption layer (103) is fixedly provided with a filling layer (108), the middle of the filling layer (108) is fixedly provided with a support column (105), and the surface of the support column (105) is uniformly and fixedly provided with three elastic partition plates (106);
the other side of each elastic dividing plate (106) is fixedly arranged with the heat absorbing layer (103), an inner core layer (107) is fixedly arranged between the three elastic dividing plates (106), the telescopic box (2) comprises a box body shell (201), the upper end face of the box body shell (201) is provided with a box cover (202) in a clamping mode, a rotary handle (203) penetrates through the middle of the upper end face of the box cover (202), a fixed clamping rod (204) is fixedly arranged on the lower end face of the rotary handle (203), a fixed cylinder (205) is rotatably connected to the middle of the inner bottom face of the box body shell (201), a placing hole (207) is formed in the middle of the upper end face of the fixed cylinder (205), the inside of the placing hole (207) is movably connected with the fixed clamping rod (204), and a fixed rod (208) is fixedly connected to the inner wall of one side of the box body shell (201).
2. The retractable blood oxygen line as claimed in claim 1, wherein: an anti-corrosion layer (104) is fixedly arranged on the surface of the outer tube layer (101), and the anti-corrosion layer (104) is prepared from the following components: the silicone oil and the raw lacquer are alternately brushed with two layers.
3. The retractable blood oxygen line as claimed in claim 1, wherein: the three elastic partition plates (106) comprise elastic column shells (10601), heat dissipation holes (10602) are formed in the three elastic column shells (10601), and the elastic column shells (10601) are made of the following components: the electrostatic conducting wire is fixed in the white latex to conduct and disperse static electricity.
4. The retractable blood oxygen line as claimed in claim 1, wherein: the inner core layer (107) comprises a cutting-resistant layer (10701), a waterproof layer (10702) is fixedly arranged on the inner wall of the cutting-resistant layer (10701), and the cutting-resistant layer (10701) is prepared from the following components: the waterproof layer (10702) is prepared by mixing polyethylene and plastic elastomer, and is prepared from the following components: the asphalt felt is mixed with the high polymer material and coated on the surface of the rubber layer.
5. The retractable blood oxygen line as claimed in claim 4, wherein: the inner wall of waterproof layer (10702) is fixed and is provided with insulating layer (10703), the inner wall of insulating layer (10703) is fixed and is provided with inner core copper (10704), insulating layer (10703) are made through following component: the rubber molecule and the insulator are mixed with various fiber products, and the inner core copper (10704) is prepared by the following components: a plurality of conductive copper strands are twisted together.
6. The retractable blood oxygen line as claimed in claim 1, wherein: the filling layer (108) comprises a flame-retardant layer (10801), a cushion (10802) is fixedly arranged on the inner wall of the flame-retardant layer (10801), a heat absorption block (10803) is fixedly arranged on the inner wall of the cushion (10802), and the flame-retardant layer (10801) is prepared from the following components: the soft cushion is characterized by comprising flame-retardant chemical fibers and a fireproof coating, wherein the fireproof coating is sprayed on the surfaces of the flame-retardant chemical fibers, and the soft cushion (10802) is prepared from the following components: silica gel, the heat absorbing block (10803) being made from: glass wool.
7. The retractable blood oxygen line of claim 1, wherein: connecting holes (209) have all been seted up to the both sides of box body shell (201) by upper end and lower extreme, department runs through in the middle of the both sides of fixed cylinder (205) and is provided with through-hole (206), blood oxygen line main part (1) sets up with fixed cylinder (205) winding through two connecting holes (209) and through-hole (206), flexible box (2) all constitute through rigid plastics.
8. A preparation method of a telescopic blood oxygen line is characterized by comprising the following steps:
s1. Inner core preparation
Sa. twists and connects a plurality of soft copper wires together to form a conductor;
sb. mixing and melting rubber molecules, insulation and various fiber products, putting conductor into melting material, cooling to room temperature;
sc. mixing asphalt felt with polymer material, brushing the mixed material on a rubber layer, and wrapping the rubber layer with an insulating material on the surface of a conductor;
sd. is used for melting and mixing polyethylene and plastic elastomers and wrapping the polyethylene and the plastic elastomers on a waterproof material;
s2. Support preparation
5363 the supporting column (105) of Sa. is made of elastic plastic by pressing, the elastic dividing plate (106) is made of white latex with conductive wires inserted inside, the elastic dividing plate (106) is also made of pressing, and a hole is exposed in the middle of the elastic dividing plate (106) for guiding out the heat generated inside the blood oxygen line;
s3. Filling preparation
5363 spraying a certain amount of fire-retardant coating on the surface of the Sa. fire-retardant chemical fiber;
s4, integrally preparing the blood oxygen wire
Sa. uniformly and fixedly connects the surface of the supporting column (105) with three elastic dividing plates (106), and fixes the heat absorbing block (10803) at the lower ends of the supporting column (105) and the elastic dividing plates (106);
sb. three inner core layers (107) are taken out and evenly placed at the upper end of the heat absorption block (10803), a cushion (10802) is plugged into a gap of the inner core layers (107) so as to be fixed, the flame retardant layer (10801) is wrapped at the upper end of the inner core layers (107), and the elastic dividing plate (106) is flush with the flame retardant layer (10801);
sc. heat absorption layer (103) wraps the flame retardant layer (10801), the heat absorption layer (103) is plugged into the flexible layer (102), and the flexible layer (102) and the outer pipe layer (101) are plugged in a mode that the anti-corrosion layer (104) is brushed on the surface of the outer pipe layer (101);
5363 and the blood oxygen line body (1) is rolled up by rotating the rotary handle (203) after passing through the connecting hole (209) at one side of the case body shell (201) and pulling out from the connecting hole (209) at the other side through the through hole (206) by Sd..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310249367.6A CN115919302B (en) | 2023-03-15 | 2023-03-15 | Retractable blood oxygen line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310249367.6A CN115919302B (en) | 2023-03-15 | 2023-03-15 | Retractable blood oxygen line |
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| CN115919302A true CN115919302A (en) | 2023-04-07 |
| CN115919302B CN115919302B (en) | 2023-05-16 |
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| CN210039678U (en) * | 2019-07-24 | 2020-02-07 | 深圳市华南新兴电缆有限公司 | Flame-retardant fire-resistant low-smoke halogen-free crosslinked polyethylene cable |
| WO2021243858A1 (en) * | 2020-06-01 | 2021-12-09 | 江苏恒辉电气有限公司 | Crosslinked polyethylene insulated halogen-free low-smoke flame-retardant special control cable |
| CN212380162U (en) * | 2020-06-24 | 2021-01-19 | 上海众业通电缆股份有限公司 | Anti-cutting cable |
| CN212541943U (en) * | 2020-07-15 | 2021-02-12 | 深圳市金瑞龙特种线材有限公司 | Digital signal blood oxygen line |
| CN212990742U (en) * | 2020-09-10 | 2021-04-16 | 江苏洪能电缆有限公司 | Cable anticorrosion inner core |
| CN213277488U (en) * | 2020-09-28 | 2021-05-25 | 乐庭电线工业（常州）有限公司 | Super-flexible blood oxygen line |
| CN213583170U (en) * | 2020-12-07 | 2021-06-29 | 广东坚宝电缆有限公司 | Flexible wear-resisting medium voltage power cable |
| CN216311377U (en) * | 2021-05-25 | 2022-04-15 | 联众线缆科技（吉安）有限公司 | Medical blood oxygen cable |
| CN216353506U (en) * | 2021-09-09 | 2022-04-19 | 凯勒线缆集团有限公司 | High temperature resistant effectual high temperature line |
| CN114156002A (en) * | 2021-12-03 | 2022-03-08 | 山东中电通电缆科技有限公司 | High-performance long-life photovoltaic cable and preparation method thereof |
| CN114360792A (en) * | 2021-12-29 | 2022-04-15 | 青岛一缆电缆有限公司 | Wire and cable with long service life of nano coating |
| CN216928113U (en) * | 2022-01-13 | 2022-07-08 | 昆山汇荣电子材料有限公司 | Novel tin-plated copper stranded wire |
| CN217181844U (en) * | 2022-02-17 | 2022-08-12 | 深圳市金瑞龙特种线材有限公司 | High-screen high-swing medical blood oxygen multifunctional wire |
| CN217280205U (en) * | 2022-02-17 | 2022-08-23 | 深圳市金瑞龙特种线材有限公司 | High-flexibility TPE medical-grade blood oxygen and body temperature combined wire |
| CN217469017U (en) * | 2022-05-17 | 2022-09-20 | 海盐钟海电线电缆股份有限公司 | Improved generation is high temperature resistant anti-oxidant power cord |
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