CN213048561U - Dialysis patient is with long-term pipe surface waterproof equipment of applying ointment or plaster - Google Patents
Dialysis patient is with long-term pipe surface waterproof equipment of applying ointment or plaster Download PDFInfo
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- CN213048561U CN213048561U CN202020716251.0U CN202020716251U CN213048561U CN 213048561 U CN213048561 U CN 213048561U CN 202020716251 U CN202020716251 U CN 202020716251U CN 213048561 U CN213048561 U CN 213048561U
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Abstract
The utility model discloses a dialysis patient is with long-term pipe surface waterproof equipment that applies ointment or plaster, including the dialysis pipe, the lower extreme surface of dialysis pipe bonds and has applied ointment or plaster, the surface adsorption of applying ointment or plaster has dampproofing adhesive tape, dampproofing adhesive tape includes the substrate layer, the lower fixed surface of substrate layer is connected with antibiotic layer, the last fixed surface of substrate layer is connected with smooth layer. This dialysis patient is with long-term pipe surface application waterproofing equipment, the setting is at the edge bonding dampproof adhesive tape that applies ointment or plaster and human bonding, utilize dampproof adhesive tape to bond the human body by one side that the adhesive linkage made, and make the adsorbed layer adsorb at the edge of applying ointment or plaster, make the edge that is located of layer that absorbs water can be accurate apply ointment or plaster, when applying ointment or plaster the edge infiltration and having liquid, the layer that absorbs water can in time absorb liquid, prevent that liquid from getting into the wound that applies ointment or plaster in and causing the infection, thereby make dialysis patient have the convenience of use with long-term pipe surface application waterproofing equipment, easy operation and the characteristics of the protection of being convenient.
Description
Technical Field
The utility model relates to a dialysis patient is with long-term pipe surface waterproof equipment that applies ointment or plaster especially relates to medical equipment technical field.
Background
In the clinic, hemodialysis catheters are used primarily to create short or long term venous access for hemodialysis, blood collection, manometry, and fluid infusion. The hemodialysis catheter has the working principle that after the hemodialysis catheter is inserted into a central venous system, the hemodialysis catheter is connected with a hemodialysis catheter line and a dialysis machine, blood containing metabolic wastes of a dialysis patient is sucked from the arterial end of the catheter, and passes through a circulating pipeline and the dialysis machine, physical mechanisms such as dialysis dispersion, convection, adsorption and the like, excessive water and toxin in the body are removed, electrolyte and acid-base balance of the patient are adjusted, and purified blood is pumped back to the central vein of the human body at the venous end of the catheter;
the dialysis catheter needs to be connected with a human body for a long time and is fixed at a wound through the application patch, the application patch has a certain waterproof function through the material and the bonding effect of the application patch, but the waterproof effect of the application patch is gradually reduced along with the long-term daily life of a patient, and when the dialysis patient is in a wet environment such as a bathroom, the application patch with the reduced waterproof capability is easily penetrated by liquid to the edge of the application patch so as to contact the wound to trigger infection;
although the application is low in cost, frequent replacement of the application can not only bring pain to the patient, but also touch the dialysis catheter and the wound, and cause more damage to the patient, so that a device for waterproofing the application edge of the dialysis patient is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a dialysis patient with long-term pipe surface application waterproof equipment.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a dialysis patient is with long-term pipe surface waterproof equipment that applies ointment or plaster, including the dialysis pipe, the lower extreme surface of dialysis pipe bonds and applies ointment or plaster, the surface adsorption of applying ointment or plaster has dampproofing adhesive tape, dampproofing adhesive tape includes the substrate layer, the antibiotic layer of lower fixed surface of substrate layer is connected with, the last fixed surface of substrate layer is connected with smooth layer, the lower surface both sides on antibiotic layer are fixed adhesive linkage and adsorbed layer respectively, the same layer that absorbs water of the equal fixedly connected with of relative lateral wall of adhesive linkage and adsorbed layer.
Preferably, the antibiotic layer is made of a quaternary ammonium salt.
Through above-mentioned technical scheme, utilize to increase antibiotic layer in dampproofing adhesive tape to avoid dampproofing adhesive tape to make patient's wound infect.
Preferably, the smooth layer is made of release paper.
Through above-mentioned technical scheme, utilize the upper surface that is dampproofing adhesive tape at the smooth layer to be convenient for dampproofing adhesive tape system book, thereby be convenient for production and use.
Preferably, the adhesive layer is made of medical hot-melt pressure-sensitive adhesive.
Through above-mentioned technical scheme, utilize to set up the adhesive linkage and bond with the human body to be convenient for dampproofing the waterproof and fixed of adhesive tape.
Preferably, the adsorption layer is a plastic sheet.
Through above-mentioned technical scheme, the utilization sets up the adsorbed layer and passes through electrostatic absorption with applying ointment or plaster the surface to effectively avoid when waterproof taking off dampproofing adhesive tape will apply ointment or plaster the damage.
Preferably, the water-absorbing layer is made of electrospun fibers.
Through above-mentioned technical scheme, the layer that absorbs water is absorbed the liquid of applying ointment or plaster edge to the utilization sets up to be convenient for carry on waterproofly.
The utility model discloses the beneficial effect who reaches is:
1. this dialysis patient is with long-term pipe surface application waterproofing equipment, the setting is at the edge bonding dampproof adhesive tape that applies ointment or plaster and human bonding, utilize dampproof adhesive tape to bond the human body by one side that the adhesive linkage made, and make the adsorbed layer adsorb at the edge of applying ointment or plaster, make the edge that is located of layer that absorbs water can be accurate apply ointment or plaster, when applying ointment or plaster the edge infiltration and having liquid, the layer that absorbs water can in time absorb liquid, prevent that liquid from getting into the wound that applies ointment or plaster in and causing the infection, thereby make dialysis patient have the convenience of use with long-term pipe surface application waterproofing equipment, easy operation and the characteristics of the protection of being convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional view of the moisture proof adhesive tape structure of the present invention.
As shown in the figure: 1. a dialysis catheter; 2. applying; 3. a moisture-proof adhesive tape; 4. a substrate layer; 5. an antimicrobial layer; 6. a smoothing layer; 7. an adhesive layer; 8. an adsorption layer; 9. a water-absorbing layer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, a long-term catheter surface application waterproof device for dialysis patients comprises a dialysis catheter 1, wherein an application 2 is bonded on the lower end surface of the dialysis catheter 1, a moisture-proof adhesive tape 3 is adsorbed on the surface of the application 2, the moisture-proof adhesive tape 3 comprises a substrate layer 4, an antibacterial layer 5 is fixedly connected on the lower surface of the substrate layer 4, a smooth layer 6 is fixedly connected on the upper surface of the substrate layer 4, an adhesive layer 7 and an adsorption layer 8 are respectively fixedly connected on two sides of the lower surface of the antibacterial layer 5, and the same water absorbing layer 9 is fixedly connected on the opposite side walls of the adhesive layer 7 and the adsorption layer;
further, the antibacterial layer 5 is made of quaternary ammonium salt;
further, the smooth layer 6 is made of release paper;
further, the adhesive layer 7 is made of medical hot-melt pressure-sensitive adhesive;
further, the adsorption layer 8 is a plastic sheet;
further, the water-absorbing layer 9 is made of electrospun fibers.
This dialysis patient is with long-term pipe surface application waterproofing equipment, the setting is applying ointment or plaster 2 and the edge bonding dampproof adhesive tape 3 that human body bonded, utilize dampproof adhesive tape 3 to bond the human body by one side that adhesive linkage 7 made, and make the adsorption layer 8 adsorb at the edge of applying ointment or plaster 2, make the edge that is located of applying ointment or plaster 2 that absorbs water layer 9 can be accurate, when 2 edge infiltration of applying ointment or plaster has liquid, layer 9 that absorbs water can in time absorb liquid, prevent that liquid from getting into the wound that applies ointment or plaster 2 in and causing the infection, thereby make dialysis patient with long-term pipe surface application waterproofing equipment have convenient to use, easy operation and the characteristics of the protection of being convenient for absorb water.
The working principle is as follows:
pass through the human body of adhesive linkage 7 bonding of moisture proof adhesive tape 3 that will prepare, and make the adsorbed layer 8 be located the edge of applying ointment or plaster 2, adsorbed layer 8 makes adsorbed layer 8 adsorb 2 surfaces of applying ointment or plaster with applying ointment or plaster 2 surfaces and human production static, the layer 9 that absorbs water this moment is located the juncture of applying ointment or plaster 2 edges and human, when the dialysis patient is in humid environment, most liquid is applied ointment or plaster 2 surfaces and moisture proof adhesive tape 3 surface and is blockked, a small amount of liquid passes through adhesive linkage 7 and the edge that the adhesive linkage 8 got into 2 inside through applying ointment or plaster 2 edges and is absorbed by the layer 9 that absorbs water before, when the dialysis patient leaves humid environment, take off moisture proof adhesive tape 3, simply wipe and apply ointment or plaster 2 surfaces can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dialysis patient is with long-term pipe surface application waterproof equipment, includes dialysis pipe (1), its characterized in that: dialysis catheter's (1) lower extreme surface bonds and has applies ointment or plaster (2), the surface adsorption who applies ointment or plaster (2) has dampproofing adhesive tape (3), dampproofing adhesive tape (3) include substrate layer (4), the antibiotic layer (5) of lower surface fixedly connected with of substrate layer (4), the smooth layer of last fixed surface connected with (6) of substrate layer (4), the lower surface both sides of antibiotic layer (5) are fixed respectively even adhesive linkage (7) and adsorbed layer (8), the equal fixedly connected with of relative lateral wall of adhesive linkage (7) and adsorbed layer (8) is same layer (9) that absorbs water.
2. The long-term catheter surface application waterproofing device for dialysis patients according to claim 1, wherein: the antibacterial layer (5) is made of quaternary ammonium salt.
3. The long-term catheter surface application waterproofing device for dialysis patients according to claim 1, wherein: the smooth layer (6) is made of release paper.
4. The long-term catheter surface application waterproofing device for dialysis patients according to claim 1, wherein: the adhesive layer (7) is made of medical hot-melt pressure-sensitive adhesive.
5. The long-term catheter surface application waterproofing device for dialysis patients according to claim 1, wherein: the adsorption layer (8) is a plastic sheet.
6. The long-term catheter surface application waterproofing device for dialysis patients according to claim 1, wherein: the water absorbing layer (9) is made of electrospun fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716251.0U CN213048561U (en) | 2020-05-04 | 2020-05-04 | Dialysis patient is with long-term pipe surface waterproof equipment of applying ointment or plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716251.0U CN213048561U (en) | 2020-05-04 | 2020-05-04 | Dialysis patient is with long-term pipe surface waterproof equipment of applying ointment or plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213048561U true CN213048561U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716251.0U Active CN213048561U (en) | 2020-05-04 | 2020-05-04 | Dialysis patient is with long-term pipe surface waterproof equipment of applying ointment or plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213048561U (en) |
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- 2020-05-04 CN CN202020716251.0U patent/CN213048561U/en active Active
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