CN215384345U - Department of nephrology tourniquet that gas permeability is strong - Google Patents
Department of nephrology tourniquet that gas permeability is strong Download PDFInfo
- Publication number
- CN215384345U CN215384345U CN202120096431.8U CN202120096431U CN215384345U CN 215384345 U CN215384345 U CN 215384345U CN 202120096431 U CN202120096431 U CN 202120096431U CN 215384345 U CN215384345 U CN 215384345U
- Authority
- CN
- China
- Prior art keywords
- cotton
- layer
- bandage
- tourniquet
- hemostatic
- 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 - Fee Related
Links
- 230000035699 permeability Effects 0.000 title claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 78
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 33
- 239000003814 drug Substances 0.000 claims abstract description 15
- 229920004933 Terylene® Polymers 0.000 claims abstract description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 13
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 13
- 229940079593 drug Drugs 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims description 21
- 229920001778 nylon Polymers 0.000 claims description 21
- 239000010410 layer Substances 0.000 abstract description 31
- 239000011247 coating layer Substances 0.000 abstract description 10
- 230000023597 hemostasis Effects 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 206010052428 Wound Diseases 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000029663 wound healing Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 208000004078 Snake Bites Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical treatment, and discloses a nephrology department tourniquet with strong air permeability, which comprises a cotton yarn fixing band, a hemostatic cotton sliver, a first bandage and a second bandage, wherein the hemostatic cotton sliver is arranged at the top of the cotton yarn fixing band, the first bandage is sewn on one side of the cotton yarn fixing band, and the second bandage is sewn on the other side of the cotton yarn fixing band; the hemostatic cotton sliver comprises a memory cotton layer, a terylene antibacterial layer and a drug coating layer, wherein air holes are formed in the top of the memory cotton layer at equal intervals, the top of the drug coating layer is fixedly provided with the hemostatic layer, the drug coating layer is fixed on the top of the terylene antibacterial layer, and the memory cotton layer is fixed at the bottom of the terylene antibacterial layer. This nephrology department tourniquet that gas permeability is strong is fixed with the cotton layer of memory in the bottom that covers the medicine layer, and the position of wound can be breathed freely through the first bleeder vent on the cotton layer of memory and the second bleeder vent of rectangle tank bottom portion, and the wound of the patient that makes contacts with the air in the external world.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a tourniquet with strong air permeability for nephrology department.
Background
The traditional tourniquet is refined by medical high polymer material natural rubber or special rubber, is milk white, is flat, is packed in a box in a point-to-point overlapping mode, has strong elasticity and can be continuously drawn. Is suitable for the medical institution to perform the transfusion, blood drawing and blood transfusion in the conventional treatment and rescue, and is disposable when in hemostasis; or limb hemorrhage, and wild snake and insect bite. When the tourniquet is worn by a patient for a long time, the tourniquet is not favorable for wound healing due to poor air permeability, so that the tourniquet with good air permeability is needed.
Some tourniquets currently on the market:
(1) in the process of wearing the tourniquet for a long time by a patient, the wound is sealed at the position of the hemostatic cotton sliver for a long time, so that the existing tourniquet is poor in air permeability and not beneficial to wound healing.
(2) When the tourniquet is changed to the wound of a patient, because the hemostatic cotton sliver and the tourniquet are integrated, the existing tourniquet can not be disassembled from the hemostatic cotton sliver, and the tourniquet needs to be changed again. Increasing the cost of medical care.
Therefore, we propose a tourniquet with strong air permeability for nephrology department, so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the utility model aims to provide a tourniquet with high air permeability for nephrology department, so as to solve the problems that some tourniquets with high air permeability in the current market proposed in the background art have poor air permeability and can not be detached from a hemostatic cotton sliver.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a nephrology department tourniquet with high air permeability comprises a cotton yarn fixing band, a hemostatic cotton strip, a first bandage and a second bandage, wherein the hemostatic cotton strip is arranged on the top of the cotton yarn fixing band, the first bandage is sewn on one side of the cotton yarn fixing band, and the second bandage is sewn on the other side of the cotton yarn fixing band;
the hemostatic cotton sliver comprises a memory cotton layer, a terylene antibacterial layer and a drug coating layer, wherein air holes are formed in the top of the memory cotton layer at equal intervals, the top of the drug coating layer is fixedly provided with the hemostatic layer, the drug coating layer is fixed on the top of the terylene antibacterial layer, and the memory cotton layer is fixed at the bottom of the terylene antibacterial layer.
Preferably, the top of the cotton yarn fixing band is provided with a rectangular groove matched with the hemostatic cotton sliver,
preferably, the bottom of the rectangular groove is provided with a second air hole.
Further, the third bandage has been sewed up to the both ends symmetry branch at rectangular channel top, the inside at cotton yarn fixed band top rectangular channel is placed to the hemostasis silver, and the equal joint of two third bandages is at the top of hemostasis silver.
Furthermore, a nylon fastener suede is sewn on the top of the first bandage, a nylon fastener hook surface matched with the nylon fastener suede is sewn on the bottom of the second bandage, and the first bandage is adhered to the nylon fastener hook surface on the bottom of the second bandage through the nylon fastener suede on the top.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this department of nephrology tourniquet that gas permeability is strong:
(1) the bottom that covers the medicine layer is fixed with the cotton layer of memory, and the position of wound can be ventilative through the first bleeder vent on the cotton layer of memory and the second bleeder vent of rectangle tank bottom, and the wound of messenger contacts with the air in the external world, has promoted the gas permeability of tourniquet, is favorable to wound healing.
(2) This hemostasis silver can break the third bandage through outside both sides with the fingers and thumb at the in-process of dismantling for the hemostasis silver can be followed the inside of the rectangular channel at cotton yarn fixed band top and taken out, thereby accomplished the work of dismantling the hemostasis silver, places the inside at the rectangular channel at cotton yarn fixed band top with new hemostasis silver once more, thereby accomplished the work of changing the hemostasis silver, reduced medical cost.
Drawings
FIG. 1 is a schematic perspective view of a highly breathable tourniquet for nephrology department of the present invention;
FIG. 2 is a schematic diagram of the explosive structures of the cotton yarn fixing band and the hemostatic cotton strip in the highly air-permeable tourniquet for nephrology department of the utility model;
fig. 3 is a schematic perspective view of a second bandage in the highly air-permeable tourniquet for nephrology department of the utility model.
In the figure: the hemostatic cotton strip comprises a cotton yarn fixing band 1, a hemostatic cotton sliver 2, a memory cotton layer 21, an air vent 211, a terylene antibacterial layer 22, a medicine coating layer 23, a hemostatic layer 213, a first bandage 3, a second bandage 4, a nylon fastener suede 5, a nylon fastener hook surface 6 and a rectangular groove 7.
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 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. 1-3, the present invention provides a highly breathable tourniquet for nephrology department, which includes a cotton yarn fixing strap 1, a hemostatic cotton sliver 2, a first bandage 3 and a second bandage 4, wherein the hemostatic cotton sliver 2 is installed on the top of the cotton yarn fixing strap 1, the first bandage 3 is sewn on one side of the cotton yarn fixing strap 1, and the second bandage 4 is sewn on the other side of the cotton yarn fixing strap 1;
the hemostatic cotton strip 2 comprises a memory cotton layer 21, a terylene antibacterial layer 22 and a drug coating layer 23, wherein the top of the memory cotton layer 21 is provided with vent holes 211 at equal intervals, the top of the drug coating layer 23 is fixed with a hemostatic layer 213, the drug coating layer 23 is fixed at the top of the terylene antibacterial layer 22, and the memory cotton layer 21 is fixed at the bottom of the terylene antibacterial layer 22;
as a preferred technical scheme of the utility model: rectangular channel 7 with hemostasis silver 2 looks adaptation is seted up at the top of cotton yarn fixed band 1, makes hemostasis silver 2 can place the inside at rectangular channel 7.
As a preferred technical scheme of the utility model: the second air hole is formed in the bottom of the rectangular groove 7, so that the wound of a patient can be caught with air in the outside from the second air hole, and the air permeability of the tourniquet is improved.
As a preferred technical scheme of the utility model: third bandage 8 has been sewed up to the both ends symmetry branch at 7 tops of rectangular channel, and hemostatic cotton strip 2 is placed in the inside of 1 top rectangular channel 7 of cotton yarn fixed band, and two equal joints of third bandage 8 are at hemostatic cotton strip 2's top, can guarantee that hemostatic cotton strip 2 can not drop from the inside of 1 top rectangular channel 7 of cotton yarn fixed band.
As a preferred technical scheme of the utility model: the velvety surface 5 of the nylon fastener tape is sewed up on the top of the first bandage 3, the hook surface 6 of the nylon fastener tape matched with the velvety surface 5 of the nylon fastener tape is sewed up on the bottom of the second bandage 4, and the first bandage 3 is adhered with the hook surface 6 of the nylon fastener tape on the bottom of the second bandage 4 through the velvety surface 5 of the nylon fastener tape on the top, so that the tourniquet can be fixed on the body of a patient.
The working principle of the embodiment is as follows: when the highly breathable tourniquet for nephrology department is used, as shown in fig. 1, 2 and 3, the device is composed of a cotton yarn fixing band 1, a hemostatic cotton sliver 2, a first bandage 3 and a second bandage 4, two third bandages 8 can be pulled to the outer two sides, then the hemostatic cotton sliver 2 is placed inside a rectangular groove 7 at the top of the cotton yarn fixing band 1, then the cotton yarn fixing band 1 is fixed at the wound of a patient through the first bandage 3 and the second bandage 4, so that a nylon fastener suede 5 at the top of the first bandage 3 is bonded with a nylon fastener hook surface 6 at the bottom of the second bandage 4, the wound of the patient is ventilated sequentially through a vent hole 211 at the top of a memory cotton layer 21 and a second vent hole at the bottom of the rectangular groove 7, thereby completing the work of ventilating the wound of the patient, in the process of replacing the hemostatic cotton sliver bandage 2, firstly, the nylon fastener 5 at the top of the first bandage 3 and the nylon fastener hook surface 6 at the bottom of the second bandage 4 are opened, and the third bandage 8 is pulled to the two outer sides again, and the hemostatic cotton strip 2 is replaced. The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, in the description of the present invention, the meaning of "a plurality" is two or more, and unless otherwise specifically limited, the terms "disposed", "mounted", "connected", "fixed", and the like are to be understood broadly, and for example, may be a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. The nephrology department tourniquet with high air permeability comprises a cotton yarn fixing band (1), a hemostatic cotton sliver (2), a first bandage (3) and a second bandage (4), and is characterized in that the hemostatic cotton sliver (2) is installed at the top of the cotton yarn fixing band (1), the first bandage (3) is sewn on one side of the cotton yarn fixing band (1), and the second bandage (4) is sewn on the other side of the cotton yarn fixing band (1);
the hemostatic cotton sliver (2) comprises a memory cotton layer (21), a terylene antibacterial layer (22) and a drug covering layer (23), wherein air holes (211) are formed in the top of the memory cotton layer (21) at equal intervals, the top of the drug covering layer (23) is fixed with a hemostatic layer (213), the drug covering layer (23) is fixed at the top of the terylene antibacterial layer (22), and the memory cotton layer (21) is fixed at the bottom of the terylene antibacterial layer (22).
2. The tourniquet with strong air permeability for nephrology department according to claim 1, wherein the top of the cotton yarn fixing band (1) is provided with a rectangular groove (7) matched with the hemostatic cotton sliver (2).
3. The tourniquet with strong air permeability for nephrology department of claim 2, wherein the bottom of the rectangular groove (7) is provided with a second air hole.
4. The tourniquet with high air permeability for nephrology department of claim 2, wherein the third bandages (8) are symmetrically sewn at two ends of the top of the rectangular groove (7), the tourniquet cotton strip (2) is placed inside the rectangular groove (7) at the top of the cotton yarn fixing band (1), and the two third bandages (8) are clamped at the top of the tourniquet cotton strip (2).
5. The tourniquet with high air permeability for nephrology department of claim 1, wherein the top of the first bandage (3) is sewn with a nylon fastener loop surface (5), the bottom of the second bandage (4) is sewn with a nylon fastener loop surface (6) matched with the nylon fastener loop surface (5), and the first bandage (3) is adhered to the nylon fastener loop surface (6) at the bottom of the second bandage (4) through the nylon fastener loop surface (5) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096431.8U CN215384345U (en) | 2021-01-14 | 2021-01-14 | Department of nephrology tourniquet that gas permeability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096431.8U CN215384345U (en) | 2021-01-14 | 2021-01-14 | Department of nephrology tourniquet that gas permeability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215384345U true CN215384345U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096431.8U Expired - Fee Related CN215384345U (en) | 2021-01-14 | 2021-01-14 | Department of nephrology tourniquet that gas permeability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215384345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363681A (en) * | 2022-10-24 | 2022-11-22 | 吉林大学 | A hemostasis device that is used for PICC to put cold compress behind pipe |
-
2021
- 2021-01-14 CN CN202120096431.8U patent/CN215384345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115363681A (en) * | 2022-10-24 | 2022-11-22 | 吉林大学 | A hemostasis device that is used for PICC to put cold compress behind pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |