CN216772889U - Wear-resisting waterproof medical equipment data pencil - Google Patents
Wear-resisting waterproof medical equipment data pencil Download PDFInfo
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- CN216772889U CN216772889U CN202122622903.1U CN202122622903U CN216772889U CN 216772889 U CN216772889 U CN 216772889U CN 202122622903 U CN202122622903 U CN 202122622903U CN 216772889 U CN216772889 U CN 216772889U
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Abstract
The utility model discloses a wear-resistant waterproof medical equipment data wire harness which comprises a wear-resistant outer sleeve, wherein two ends of the outer side of the wear-resistant outer sleeve are respectively provided with a connecting mechanism, the inner side of the wear-resistant outer sleeve is provided with a liquid glue layer, the inner side of the liquid glue layer is provided with a buffer layer, and the inner side of the buffer layer is provided with a waterproof mechanism. The wear-resistant outer sleeve is arranged, so that the wear resistance of the wire harness is improved, the waterproof protective layer is made of polyvinyl chloride and is good in waterproof performance through the waterproof protective layer and the polyurethane waterproof layer, the waterproof protective layer and the polyurethane waterproof layer can effectively isolate water vapor permeation so as to protect the wire harness, and meanwhile, the glass fiber layer is arranged, so that the glass fiber layer is good in insulation and heat resistance, and the insulation and heat insulation performance of the wire harness is enhanced.
Description
Technical Field
The utility model relates to the technical field of data wire harnesses, in particular to a wear-resistant and waterproof medical equipment data wire harness.
Background
The wire harness is used for transmission between equipment, the wire harness for the medical equipment bears the important functions of current and signal transmission in the operation of the medical equipment, and can be used for connecting mobile equipment and a computer to achieve the purpose of data transmission, and the data wire harness becomes an indispensable part in our life along with the development of the electronic industry;
when using, the existing medical equipment data wire harness is single in structure, poor in waterproof effect when in use, easy to cause the wire harness to be affected with damp and easy to damage, and then the data wire can be caused to be abnormally used, and the service life of the data wire is influenced, so that further improvement needs to be provided aiming at the situations.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resistant waterproof medical equipment data wire harness to solve the problem of poor waterproof effect of the medical equipment data wire harness in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wear-resisting waterproof medical equipment data pencil, includes wear-resisting overcoat, the both ends in the wear-resisting overcoat outside all are provided with coupling mechanism, the inboard of wear-resisting overcoat is provided with liquid glue film, and the inboard of liquid glue film is provided with the buffer layer, the inboard of buffer layer is provided with waterproofing mechanism, and waterproofing mechanism's inboard is provided with fire prevention mechanism, fire prevention mechanism's inboard is provided with the toughness enhancement layer.
Preferably, the inboard of toughness enhancement layer evenly is provided with the shielding layer, and the inboard of shielding layer all is provided with the epoxy layer, the inboard of epoxy layer all is provided with the polyethylene insulating layer, and the pencil inner core is all installed to the inboard of polyethylene insulating layer.
Preferably, coupling mechanism includes the connecting block, and the connecting block all sets up in the outside of wear-resisting overcoat, the connecting rod is all installed to the inside of connecting block, and the top of connecting rod all installs and paste the board, the adhesive linkage is all installed to the one end of pasting the board.
Preferably, four groups of connecting blocks are arranged on the outer side of the wear-resistant outer sleeve, two connecting blocks are arranged in each group, and the four groups of connecting rods are symmetrically distributed around the horizontal central axis of the wear-resistant outer sleeve.
Preferably, waterproofing mechanism includes waterproof layer, and waterproof layer sets up in the inboard of buffer layer, waterproof layer's inboard is provided with the polyurethane waterproof layer, and the inboard of polyurethane waterproof layer is provided with the glass fiber layer, the inboard of glass fiber layer is provided with waterproof inlayer, and the material of waterproof inlayer and waterproof layer is polyvinyl chloride.
Preferably, the fire prevention mechanism includes the mica flame retardant coating, and the mica flame retardant coating sets up in the outside of toughness enhancement layer, the inside of mica flame retardant coating evenly is provided with fire-retardant chamber, and the inside in fire-retardant chamber all is filled with fire-retardant granule.
Preferably, the cross section of the flame-retardant cavity is in an arc design, and the flame-retardant cavity is annularly distributed in the mica fireproof layer.
Compared with the prior art, the utility model has the beneficial effects that: the wear-resistant waterproof medical equipment data wire harness not only has a good waterproof effect, but also is convenient to connect, install and use, and has a good flame-retardant and fireproof effect;
(1) the wear-resistant outer sleeve is arranged, so that the wear resistance of the wire harness is improved, the waterproof protective layer and the polyurethane waterproof layer are arranged, the waterproof protective layer is made of polyvinyl chloride, the waterproof performance is good, the waterproof protective layer and the polyurethane waterproof layer can effectively isolate water vapor permeation so as to play a role in protecting the wire harness, meanwhile, the glass fiber layer is arranged, so that the glass fiber insulating heat resistance is good, the insulating heat-insulating performance of the wire harness is enhanced, meanwhile, the mechanical strength is high, the working strength of the wire harness is enhanced, the service life of the wire harness is prolonged, then, the waterproof inner layer is arranged in the glass fiber layer, the waterproof inner layer is made of polyvinyl chloride, the water vapor is favorably isolated further, and the wire harness is prevented from being corroded and damaged due to the influence of water vapor;
(2) the connecting block is arranged on the outer side of the wear-resistant outer sleeve, and then the connecting block and the connecting rod are matched with each other to install the pasting plate on the connecting rod, so that the pasting plate is conveniently bonded with external medical equipment through the bonding layer when in use, the wire harness is conveniently bonded on the external medical equipment, and the direct contact between the wire harness and a medical equipment shell or the ground and the like is avoided, so that the wire harness can be effectively prevented from being worn, the wear resistance of the wire harness is improved, and the protection of the wire harness is enhanced;
(3) through having set up the mica flame retardant coating, can effectually separate the fire, simultaneously through having set up fire-retardant chamber in the mica flame retardant coating to pack fire-retardant granule in fire-retardant chamber, prevent when on fire, the mica flame retardant coating is lost by the scaling, and fire-retardant chamber spills, carries out the separation to fire, prevents that the pencil from being heated too high burning, has protected pencil overall structure's stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a front cross section of the fire protection mechanism of the present invention;
FIG. 3 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of a waterproofing mechanism according to the present invention;
fig. 5 is a schematic perspective view of the wear-resistant outer sleeve of the present invention.
The reference numerals in the figures illustrate: 1. a wear-resistant outer sleeve; 2. a connecting mechanism; 201. connecting blocks; 202. a connecting rod; 203. a pasting plate; 204. an adhesive layer; 3. a liquid glue layer; 4. a buffer layer; 5. a waterproof mechanism; 501. a waterproof protective layer; 502. a polyurethane waterproof layer; 503. a glass fiber layer; 504. a waterproof inner layer; 6. a fire prevention mechanism; 601. a mica fire-resistant layer; 602. a flame retardant cavity; 603. flame retardant particles; 7. a toughness reinforcing layer; 8. a shielding layer; 9. an epoxy resin layer; 10. a polyethylene insulating layer; 11. and (4) a wire harness inner core.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a wear-resistant waterproof medical equipment data wire harness comprises a wear-resistant outer sleeve 1, wherein two ends of the outer side of the wear-resistant outer sleeve 1 are respectively provided with a connecting mechanism 2;
the connecting mechanism 2 comprises connecting blocks 201, the connecting blocks 201 are arranged on the outer side of the wear-resistant outer sleeve 1, connecting rods 202 are arranged inside the connecting blocks 201, adhesive plates 203 are arranged at the top ends of the connecting rods 202, and adhesive layers 204 are arranged at one ends of the adhesive plates 203;
four groups of two connecting blocks 201 are arranged outside the wear-resistant outer sleeve 1, and four groups of connecting rods 202 are symmetrically distributed about the horizontal central axis of the wear-resistant outer sleeve 1;
specifically, as shown in fig. 1 and 5, when in use, the connecting block 201 is installed on the outer side of the wear-resistant outer sleeve 1, and the adhesive plate 203 is installed on the connecting rod 202 through the mutual matching of the connecting block 201 and the connecting rod 202, so that the adhesive plate 203 is adhered to the external medical equipment through the adhesive layer 204 when in use, so that the wear-resistant outer sleeve 1 is adhered to the external medical equipment, the wire harness is used, and the wire harness is prevented from being directly contacted with the medical equipment shell or the ground and being worn;
the inner side of the wear-resistant outer sleeve 1 is provided with a liquid glue layer 3, the inner side of the liquid glue layer 3 is provided with a buffer layer 4, and the inner side of the buffer layer 4 is provided with a waterproof mechanism 5;
the waterproof mechanism 5 comprises a waterproof protective layer 501, the waterproof protective layer 501 is arranged on the inner side of the buffer layer 4, a polyurethane waterproof layer 502 is arranged on the inner side of the waterproof protective layer 501, a glass fiber layer 503 is arranged on the inner side of the polyurethane waterproof layer 502, a waterproof inner layer 504 is arranged on the inner side of the glass fiber layer 503, and the waterproof inner layer 504 and the waterproof protective layer 501 are both made of polyvinyl chloride;
specifically, as shown in fig. 1 and 4, when in use, when water vapor contacts the polyurethane waterproof layer 502, the water vapor can be effectively prevented from permeating due to the good waterproof property of the polyurethane, meanwhile, the glass fiber layer 503 is arranged, the glass fiber has good insulating and heat-resistant properties, the insulating and heat-insulating properties of the wiring harness are enhanced, the mechanical strength of the wiring harness is high, the working strength of the wiring harness is enhanced, the service life of the wiring harness is prolonged, and then the waterproof inner layer 504 is arranged in the glass fiber layer 503, so that the water vapor can be further blocked, and the waterproof effect is good;
and the inner side of the waterproof mechanism 5 is provided with a fireproof mechanism 6;
the fireproof mechanism 6 comprises a mica fireproof layer 601, the mica fireproof layer 601 is arranged on the outer side of the toughness reinforcing layer 7, flame retardant cavities 602 are uniformly arranged inside the mica fireproof layer 601, and flame retardant particles 603 are filled inside the flame retardant cavities 602;
the cross section of the flame-retardant cavity 602 is arc-shaped, and the flame-retardant cavity 602 is annularly distributed in the mica fireproof layer 601;
specifically, as shown in fig. 1 and fig. 2, when in use, fire can be effectively blocked by the mica fireproof layer 601, and meanwhile, by arranging the flame-retardant cavity 602 in the mica fireproof layer 601 and filling the flame-retardant cavity 602 with the flame-retardant particles 603, the mica fireproof layer 601 is prevented from being burnt and the flame-retardant cavity 602 leaks out to block fire, so that the wiring harness is prevented from being burnt too high when being heated, and the stability of the structure caused by the wiring harness is protected;
a toughness reinforcing layer 7 is arranged on the inner side of the fireproof mechanism 6;
the inner sides of the toughness reinforcing layers 7 are uniformly provided with shielding layers 8, the inner sides of the shielding layers 8 are provided with epoxy resin layers 9, the inner sides of the epoxy resin layers 9 are provided with polyethylene insulating layers 10, and the inner sides of the polyethylene insulating layers 10 are provided with wire harness inner cores 11;
specifically, as shown in fig. 1, when the wire harness inner core structure is used, the outside of the wire harness inner core 11 is coated with a polyethylene insulating layer 10, the water absorption is small, the insulating effect is good, the insulating property of the wire harness inner core 11 is enhanced, then the outer layer of the wire harness inner core 11 is provided with an epoxy resin layer 9, the working wear resistance of the wire harness inner core 11 is improved, then the outer layer of the wire harness inner core 11 is provided with a shielding layer 8, the shielding layer 8 is an aluminum-magnesium alloy woven layer, electromagnetic interference can be effectively isolated, the interference performance and the data transmission efficiency are improved, then the outside of a plurality of groups of wire harness inner cores 11 is provided with a toughness reinforcing layer 7, and the strength of the wire harness inner core 11 is improved.
The working principle is as follows: when the wire harness inner core structure is used, firstly, the wire harness mainly comprises a plurality of wire harness inner cores 11, then a polyethylene insulating layer 10 is coated outside the wire harness inner cores 11, the water absorption is small, the insulating effect is good, the insulating property of the wire harness inner cores 11 is enhanced, then an epoxy resin layer 9 is arranged on the outer layer of the wire harness inner cores 11, the working wear resistance of the wire harness inner cores 11 is improved, then a shielding layer 8 is arranged on the outer layer of the wire harness inner cores 11, the shielding layer 8 is an aluminum-magnesium alloy braided layer, electromagnetic interference can be effectively isolated, the interference performance and the data transmission efficiency are improved, then a toughness reinforcing layer 7 is arranged outside a plurality of groups of wire harness inner cores 11, the strength of the wire harness inner cores 11 is improved, and meanwhile, the protection of the wire harness inner cores 11 is enhanced;
secondly, the mica fireproof layer 601 is arranged on the outer side of the toughness reinforcing layer 7, so that fire can be effectively isolated, the mica fireproof layer 601 can be burnt when fire breaks out, the flame-retardant particles 603 in the flame-retardant cavity 602 can be leaked out, fire can be effectively isolated, the wiring harness is prevented from being burnt too high when being heated, then the waterproof protection of the wiring harness is enhanced by arranging the waterproof protective layer 501 on the outer side of the fireproof mechanism 6, when the waterproof mechanism is used, water vapor invasion can be effectively prevented through the waterproof protective layer 501 and the polyurethane waterproof layer 502, meanwhile, the glass fiber layer 503 is arranged, so that the insulating and heat-resisting properties of the wiring harness are enhanced, and then the waterproof inner layer 504 is arranged in the glass fiber layer 503, is made of polyvinyl chloride, can further isolate water, and has a good waterproof effect;
finally, when the wire harness is used, the pasting plate 203 corresponds to an external medical device and is pasted with the external medical device through the adhesive layer 204, so that the wire harness is pasted on the medical device, and the use of the medical device is facilitated.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a wear-resisting waterproof medical equipment data pencil, includes wear-resisting overcoat (1), its characterized in that: the utility model discloses a wear-resisting coating, including wear-resisting overcoat (1), both ends in the wear-resisting overcoat (1) outside all are provided with coupling mechanism (2), the inboard of wear-resisting overcoat (1) is provided with liquid glue film (3), and the inboard of liquid glue film (3) is provided with buffer layer (4), the inboard of buffer layer (4) is provided with waterproofing mechanism (5), and the inboard of waterproofing mechanism (5) is provided with fire prevention mechanism (6), the inboard of fire prevention mechanism (6) is provided with toughness enhancement layer (7).
2. The wear-resistant, waterproof medical device data wire harness of claim 1, wherein: the inboard of toughness enhancement layer (7) evenly is provided with shielding layer (8), and the inboard of shielding layer (8) all is provided with epoxy layer (9), the inboard of epoxy layer (9) all is provided with polyethylene insulating layer (10), and just the inboard of polyethylene insulating layer (10) all installs pencil inner core (11).
3. The wear-resistant, waterproof medical device data wire harness of claim 1, wherein: coupling mechanism (2) include connecting block (201), and connecting block (201) all set up in the outside of wear-resisting overcoat (1), connecting rod (202) are all installed to the inside of connecting block (201), and the top of connecting rod (202) all installs and paste board (203), adhesive linkage (204) are all installed to the one end of pasting board (203).
4. The wear-resistant, waterproof medical device data wire harness of claim 3, wherein: the connecting blocks (201) are arranged in four groups at the outer side of the wear-resistant outer sleeve (1), two connecting blocks are arranged in each group, and the four groups of connecting rods (202) are symmetrically distributed about the horizontal central axis of the wear-resistant outer sleeve (1).
5. The wear-resistant, waterproof medical device data wire harness of claim 1, wherein: waterproof mechanism (5) include waterproof layer (501), and waterproof layer (501) set up in the inboard of buffer layer (4), the inboard of waterproof layer (501) is provided with polyurethane waterproof layer (502), and the inboard of polyurethane waterproof layer (502) is provided with glass fiber layer (503), the inboard of glass fiber layer (503) is provided with waterproof inlayer (504), and the material of waterproof inlayer (504) and waterproof layer (501) is polyvinyl chloride.
6. The wear-resistant, waterproof medical device data wire harness of claim 1, wherein: fireproof mechanism (6) include mica flame retardant coating (601), and mica flame retardant coating (601) set up in the outside of toughness enhancement layer (7), the inside of mica flame retardant coating (601) evenly is provided with fire-retardant chamber (602), and the inside in fire-retardant chamber (602) all is filled with fire-retardant granule (603).
7. The wear-resistant, waterproof medical device data wire harness of claim 6, wherein: the cross section of the flame-retardant cavity (602) is arc-shaped, and the flame-retardant cavity (602) is annularly distributed in the mica fireproof layer (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622903.1U CN216772889U (en) | 2021-10-29 | 2021-10-29 | Wear-resisting waterproof medical equipment data pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122622903.1U CN216772889U (en) | 2021-10-29 | 2021-10-29 | Wear-resisting waterproof medical equipment data pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216772889U true CN216772889U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122622903.1U Active CN216772889U (en) | 2021-10-29 | 2021-10-29 | Wear-resisting waterproof medical equipment data pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216772889U (en) |
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2021
- 2021-10-29 CN CN202122622903.1U patent/CN216772889U/en active Active
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