CN214050138U - An auxiliary fixing device capable of improving the service life of an infusion port - Google Patents
An auxiliary fixing device capable of improving the service life of an infusion port Download PDFInfo
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- CN214050138U CN214050138U CN202022508088.1U CN202022508088U CN214050138U CN 214050138 U CN214050138 U CN 214050138U CN 202022508088 U CN202022508088 U CN 202022508088U CN 214050138 U CN214050138 U CN 214050138U
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- infusion port
- layer
- auxiliary fixing
- sponge cloth
- service life
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- 238000001802 infusion Methods 0.000 title claims abstract description 55
- 239000010410 layer Substances 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 239000012790 adhesive layer Substances 0.000 claims abstract description 33
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 244000241796 Christia obcordata Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 8
- 239000010409 thin film Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003053 toxin Substances 0.000 description 4
- 231100000765 toxin Toxicity 0.000 description 4
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 206010031009 Oral pain Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 206010033675 panniculitis Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 238000002642 intravenous therapy Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了一种能够提高输液港使用寿命的辅助固定装置，属于输液港技术领域，包括固定贴，所述固定贴的内部固定连接有海绵布，所述固定贴的顶端设置有第一粘性层，所述第一粘性层的顶端设置有第一薄膜层，所述固定贴的底端设置有第二粘性层，所述第二粘性层的底端设置有第二薄膜层，所述固定贴的内部设置有硬塑料层，所述海绵布的内部设置有橡胶垫层，所述海绵布的底端设置有透明敷料层。本实用新型结构设计简单合理，能够缓解患者疼痛感，防止输液港体移动翻转、导管异位、断管等输液港并发症，提高输液港的使用寿命，使用简单，治疗后期患者可自行购买并使用，节约了医疗资源、降低了医疗成本。
The utility model discloses an auxiliary fixing device capable of improving the service life of an infusion port, belonging to the technical field of an infusion port, comprising a fixing sticker, a sponge cloth is fixedly connected inside the fixing sticker, and a first an adhesive layer, the top end of the first adhesive layer is provided with a first film layer, the bottom end of the fixing sticker is provided with a second adhesive layer, the bottom end of the second adhesive layer is provided with a second film layer, the A hard plastic layer is arranged inside the fixing sticker, a rubber cushion layer is arranged inside the sponge cloth, and a transparent dressing layer is arranged at the bottom end of the sponge cloth. The utility model has a simple and reasonable structure design, can relieve the pain of the patient, prevent the infusion port complications such as the infusion port body moving overturned, the catheter ectopic, the broken pipe, etc. The service life of the infusion port is improved, and the use is simple. It saves medical resources and reduces medical costs.
Description
Technical Field
The utility model relates to an infusion port technical field, concretely relates to can improve infusion port life's supplementary fixing device.
Background
A fully implanted venous port is also called a fully implanted central venous catheter system or a fully embedded drug infusion device, and is called a venous port or an infusion port for short. The venous transfusion device is mainly composed of an injection seat for puncture and a venous catheter system, and is a venous transfusion device which is used for delivering a catheter into the middle lower segment of a superior vena cava after the catheter is placed through subclavian venipuncture, the other end of the catheter is connected with an atraumatic needle puncture transfusion port injection seat, is buried in subcutaneous tissue of the chest wall and is fixed by suturing, can be completely implanted into the subcutaneous tissue and can be remained in the body for a long time. The port establishes a long-term, reliable, and safe venous access for patients requiring long-term intravenous therapy.
Since the port is a device that remains subcutaneously for a long period of time, the catheter may be bent, folded and clogged, with complications arising from differences in catheter position, dwell time, etc. More serious of these are ectopic port catheters, which results in the use of some patients not being as long as desired. The venous port is high in cost, if complications occur, the venous port cannot be used effectively, the economic pressure of a patient can be increased indirectly, how to reasonably and efficiently prevent and control the complications of the venous port and potential high-risk factors of the complications can be effectively achieved, the auxiliary fixing device plays an important role in maintaining the effective use of the venous port, and therefore the auxiliary fixing device capable of prolonging the service life of the infusion port is needed.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a can improve infusion port life's supplementary fixing device to solve among the prior art because the poor problem of life that leads to of infusion port pipe off-normal.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a can improve supplementary fixing device of infusion port life, includes fixed subsides, the inside fixedly connected with sponge cloth of fixed subsides, the top of fixed subsides is provided with first adhesive linkage, the top of first adhesive linkage is provided with first thin layer, the bottom of fixed subsides is provided with the second adhesive linkage, the bottom of second adhesive linkage is provided with the second thin layer, the inside of fixed subsides is provided with hard plastic layer, the inside of sponge cloth is provided with the rubber bed course, the bottom of sponge cloth is provided with transparent dressing layer, the middle part of sponge cloth is run through and is provided with the directional guide slot of injection, the position department that the top of sponge cloth is located the directional guide slot of injection is provided with the arc guide way, the top of fixed subsides is provided with supplementary retainer plate.
Furthermore, an infusion port body is arranged at the bottom of the fixing patch, an injection seat is arranged at the top end of the infusion port body, and a catheter is fixedly connected to one side of the infusion port body.
Furthermore, a butterfly wing infusion apparatus is arranged at the top of the fixing patch, and an infusion tube is connected to one side of the butterfly wing infusion apparatus.
Furthermore, the cross-sectional shape of the auxiliary fixing ring is the same as that of the fixing paste, and the auxiliary fixing ring is made of a plastic material.
Further, the bottom end of the auxiliary fixing ring is provided with a third adhesive layer, and the bottom end of the third adhesive layer is provided with a third film layer.
Further, the bottom end of the transparent dressing layer is coated with a medical dressing.
Furthermore, a plurality of air holes are formed in the top end of the sponge cloth.
The embodiment of the utility model provides a have following advantage:
1. by arranging the fixing paste, the sponge cloth, the first adhesive layer, the second adhesive layer, the first film layer, the second film layer, the hard plastic layer, the rubber cushion layer, the transparent dressing layer, the injection directional guide groove, the arc-shaped guide groove and the auxiliary fixing ring, the fixing paste and the sponge cloth are adhered on the skin of a patient through the first adhesive layer, the auxiliary fixing ring is adhered with the fixing paste through the second adhesive layer, the hard plastic layer is arranged in the fixing paste, the operation is facilitated, the auxiliary fixing ring is adhered, the transfusion harbor body can be effectively and auxiliarily fixed, the fixing paste and the sponge cloth can be extruded and the transfusion harbor body can be prevented through the mechanical design, the transfusion harbor body is prevented from moving and overturning, the catheter is out of position, the catheter is broken and other complications of the transfusion harbor, the patient can feel more comfortable by arranging the rubber cushion layer in the sponge cloth, and the efficacy of the sponge cloth is enhanced, the arc-shaped guide groove is beneficial to guiding during operation, and the injection directional guide groove is beneficial to relieving the pain of a patient and prolonging the service life of the transfusion port;
2. through scribble and be equipped with medical dressing in the bottom at transparent dressing layer, medical dressing adopts the medical dressing of the good hydrophilicity of innoxious biocompatibility, when can provide moist environment for the patient, can absorb harmful substance such as toxin and particle in the sepage, reduce the probability that causes the wound infection, promote the healing that the wound is faster, through being provided with a plurality of bleeder vents on the top at the sponge cloth, can prevent anaerobic bacteria from breeding, can accomplish functions such as medicine-carrying and medicine controlled release through adjusting medical dressing preparation technology, regularly change fixed subsides, can realize promoting wound healing in the different stages of the port body of infusing use, prevent complications such as thrombus. The fixed plaster adopts standardized design, is simple to use, can be purchased and used by patients at the later stage of treatment, saves medical resources and reduces medical cost.
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 described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the auxiliary fixing device of the present invention for prolonging the service life of the port;
FIG. 2 is a schematic view of the structure of the fixing paste and the sponge cloth of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the auxiliary fixing ring, the fixing sticker and the sponge cloth of the present invention;
fig. 4 is a schematic structural view of the auxiliary fixing ring of the present invention;
in the figure: 1. fixing and sticking; 2. sponge cloth; 3. a first adhesive layer; 4. a second adhesive layer; 5. a third adhesive layer; 6. a first thin film layer; 7. a second thin film layer; 8. a third thin film layer; 9. a hard plastic layer; 10. a rubber cushion layer; 11. a transparent dressing layer; 12. an injection orientation guide slot; 13. an arc-shaped guide groove; 14. an auxiliary fixing ring; 15. a port body; 16. an injection seat; 17. a conduit; 18. a butterfly-wing infusion set; 19. an infusion tube.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 in the specification, the auxiliary fixing device capable of prolonging the service life of the transfusion port comprises a fixing patch 1, a sponge cloth 2 is fixedly connected to the inside of the fixing patch 1, a first adhesive layer 3 is arranged on the top end of the fixing patch 1, a first thin film layer 6 is arranged on the top end of the first adhesive layer 3, a second adhesive layer 4 is arranged on the bottom end of the fixing patch 1, a second thin film layer 7 is arranged on the bottom end of the second adhesive layer 4, a hard plastic layer 9 is arranged inside the fixing patch 1, a rubber cushion layer 10 is arranged inside the sponge cloth 2, a transparent dressing layer 11 is arranged on the bottom end of the sponge cloth 2, an injection directional guide groove 12 is arranged in the middle of the sponge cloth 2 in a penetrating mode, an arc-shaped guide groove 13 is arranged at the position, located at the injection directional guide groove 12, and an auxiliary fixing ring 14 is arranged at the top end of the fixing patch 1.
As shown in fig. 2, the cross-sectional shape of the auxiliary fixing ring 14 is the same as that of the fixing sticker 1, and the auxiliary fixing ring 14 is made of a plastic material, so that the auxiliary fixing ring 14 and the fixing sticker 1 are overlapped to improve the auxiliary fixing effect.
As shown in fig. 4, the bottom end of the auxiliary fixing ring 14 is provided with a third adhesive layer 5, the bottom end of the third adhesive layer 5 is provided with a third film layer 8, the third adhesive layer 5 is torn off, and the auxiliary fixing ring 14 is adhered to the fixing sticker 1 through the third adhesive layer 5, so that the auxiliary fixing ring 14 is adhered to the fixing sticker 1 more firmly.
The real-time scene is specifically as follows: the first film layer 6 at the bottom of the fixing paste 1 is torn off, the fixing paste 1 and the sponge cloth 2 can be adhered to the skin of a patient through the first adhesive layer 3, the second film layer 7 at the top of the fixing paste 1 is torn off, the auxiliary fixing ring 14 is adhered to the fixing paste 1 through the second adhesive layer 4, the hard plastic layer 9 is arranged in the fixing paste 1, the operation is facilitated, the auxiliary fixing ring 14 is adhered, the transfusion harbor body 15 can be effectively and auxiliarily fixed, the fixing paste 1 and the sponge cloth 2 can be extruded and the transfusion harbor body 15 can be extruded through the mechanical design, the transfusion harbor body 15 is prevented from moving and overturning, the catheter 17 is in different positions, the catheter is prevented from being broken and other complications of the transfusion harbor, the rubber cushion layer 10 is arranged in the sponge cloth 2, the patient can feel more comfortable, the efficacy of the sponge cloth 2 is enhanced, the injection directional guide groove 12 is arranged in the middle of the sponge cloth 2 in a penetrating manner, through having set up on the top of sponge cloth 2 has arc guide way 13, when the top of butterfly wing transfusion system 18 and infusion port body 15 is provided with injection seat 16 and connects, arc guide way 13 leads when being favorable to the operation, injects directional guide slot 12 and is favorable to alleviating the painful sense of patient, improves the life in infusion port.
Referring to the description of the drawings, fig. 1-4 show an auxiliary fixing device for prolonging the service life of an infusion port, an infusion port body 15 is arranged at the bottom of a fixing sticker 1, an injection seat 16 is arranged at the top end of the infusion port body 15, and a catheter 17 is fixedly connected to one side of the infusion port body 15.
As shown in fig. 1, a butterfly-wing infusion device 18 is arranged on the top of the fixing patch 1, and an infusion tube 19 is connected to one side of the butterfly-wing infusion device 18 for infusion.
As shown in the attached figure 2, the bottom end of the transparent dressing layer 11 is coated with medical dressing, the medical dressing adopts hydrophilic medical dressing with good nonhazardous biocompatibility, can provide humid environment for patients, and can absorb harmful substances such as toxin and particles in exudate, reduce the probability of infection of the sore opening, and promote the healing of the sore opening more quickly.
As shown in the attached figure 1, a plurality of air holes are arranged at the top end of the sponge cloth 2, so as to prevent anaerobic bacteria from breeding.
The real-time scene is specifically as follows: under implanting the patient skin with the infusion port body 15, pour into the patient blood vessel with pipe 17 in, be connected butterfly wing transfusion system 18 with the injection seat 16 that the top of the infusion port body 15 set up, infuse the patient through transfer line 19, through scribble at the bottom of transparent dressing layer 11 and be equipped with medical dressing, medical dressing adopts the medical dressing of the good hydrophilicity of innoxious biocompatibility, when can provide moist environment for the patient, can absorb harmful substance such as toxin and particle in the sepage, reduce the probability that causes the sore infection, promote the more fast healing of sore, through be provided with a plurality of bleeder vents on the top at sponge cloth 2, can prevent anaerobic bacteria from multiplying.
The utility model discloses use as follows: implanting an infusion port body 15 under the skin of a patient, injecting a catheter 17 into a blood vessel of the patient, connecting a butterfly wing infusion apparatus 18 with an injection seat 16 arranged at the top end of the infusion port body 15, infusing the patient through an infusion tube 19, tearing off a first film layer 6 at the bottom end of a fixing sticker 1, sticking a fixing sticker 1 and a sponge cloth 2 on the skin of the patient through a first adhesive layer 3 and sticking the fixing sticker 1 and the fixing sticker 1 at the top end of the infusion port body 15, wherein the sponge cloth 2 just covers the infusion port body 15, the fixing sticker 1 just encloses the infusion port body 15, tearing off a second film layer 7 at the top end of the fixing sticker 1, sticking an auxiliary fixing ring 14 with the fixing sticker 1 through a second adhesive layer 4, tearing off a third adhesive layer 5, sticking the auxiliary fixing ring 14 with the fixing sticker 1 through the third adhesive layer 5, in order to make the auxiliary fixing ring 14 and the fixing sticker 1 stick more firmly, arranging a hard plastic layer 9 inside the fixing sticker 1, the operation is facilitated to be easier, the auxiliary fixing ring 14 is bonded, the transfusion port body 15 can be effectively and auxiliarily fixed, the fixing paste 1 and the sponge cloth 2 can be extruded and the transfusion port body 15 can be extruded through the mechanical design, transfusion port complications such as movement and overturning, abnormal position of a catheter 17, broken catheter and the like of the transfusion port body 15 can be prevented, the patient can feel more comfortable by arranging the rubber cushion layer 10 in the sponge cloth 2, the effect of the sponge cloth 2 is enhanced, the injection directional guide groove 12 is arranged in the middle of the sponge cloth 2 in a penetrating manner, the arc-shaped guide groove 13 is arranged at the top end of the sponge cloth 2, when the butterfly wing 18 is connected with the injection seat 16 arranged at the top end of the transfusion port body 15, the arc-shaped guide groove 13 facilitates guiding during operation, the injection directional guide groove 12 facilitates pain relief of the patient, and the service life of the transfusion port is prolonged, through scribbling in the bottom of transparent dressing layer 11 and being equipped with medical dressing, medical dressing adopts the medical dressing of the good hydrophilicity of innoxious biocompatibility, can provide moist environment for the patient in, can absorb harmful substance such as toxin and particle in the sepage, reduces the probability that causes the sore mouth infection, promotes the healing that the sore mouth is faster, is provided with a plurality of bleeder vents through the top at sponge cloth 2, can prevent that anaerobic bacteria from breeding.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508088.1U CN214050138U (en) | 2020-11-03 | 2020-11-03 | An auxiliary fixing device capable of improving the service life of an infusion port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508088.1U CN214050138U (en) | 2020-11-03 | 2020-11-03 | An auxiliary fixing device capable of improving the service life of an infusion port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050138U true CN214050138U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022508088.1U Active CN214050138U (en) | 2020-11-03 | 2020-11-03 | An auxiliary fixing device capable of improving the service life of an infusion port |
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| CN (1) | CN214050138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023195947A1 (en) * | 2022-04-04 | 2023-10-12 | Ankara Medipol Universitesi | Venous port catheter fixing dressing apparatus |
| JP2024031595A (en) * | 2022-08-26 | 2024-03-07 | テルモ株式会社 | Installation condition determination method, installation condition determination system and computer program |
-
2020
- 2020-11-03 CN CN202022508088.1U patent/CN214050138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023195947A1 (en) * | 2022-04-04 | 2023-10-12 | Ankara Medipol Universitesi | Venous port catheter fixing dressing apparatus |
| JP2024031595A (en) * | 2022-08-26 | 2024-03-07 | テルモ株式会社 | Installation condition determination method, installation condition determination system and computer program |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sheng Yehong Inventor after: Xu Yuya Inventor after: Zhang Yang Inventor after: Yang Yuguang Inventor after: Yue Hongyan Inventor after: Liu Shuang Inventor after: Qu Yang Inventor after: Wu Jin Inventor before: Yang Yuguang Inventor before: Yue Hongyan Inventor before: Liu Shuang Inventor before: Qu Yang Inventor before: Wu Jin |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250410 Address after: No. 302 Xuesong Road, Taopu Town, Putuo District, Shanghai 200331 Community Health Service Center, Taopu Town, Putuo District, Shanghai Patentee after: Taopu Town Community Health Service Center, Putuo District, Shanghai Country or region after: China Address before: Block a, area B, 3rd floor, building 1, 196 Xuefu Road, Nangang District, Harbin City, Heilongjiang Province Patentee before: Heilongjiang Rita Biotechnology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |