CN109044708B - Auxiliary support for deep venous catheter occlusion thrombolysis - Google Patents
Auxiliary support for deep venous catheter occlusion thrombolysis Download PDFInfo
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- CN109044708B CN109044708B CN201810959924.2A CN201810959924A CN109044708B CN 109044708 B CN109044708 B CN 109044708B CN 201810959924 A CN201810959924 A CN 201810959924A CN 109044708 B CN109044708 B CN 109044708B
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- thrombolysis
- way pipe
- patient
- support frame
- conduit
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An auxiliary bracket for deep venous catheter occlusion thrombolysis. The invention belongs to the field of medical auxiliary equipment application, and particularly discloses a support frame design method suitable for foot joint venous thrombolysis. The stress response of the foot joint bending is spontaneously generated from time to time by the patient due to the pain of the joint during the thrombolysis process. This reaction may cause some hindrance to the foot joint thrombolysis process and may even cause the thrombolysis tube to puncture the venous vessels of the foot. The method provides a foot supporting platform for a patient with foot joint venous thrombolysis in the thrombolysis process, can inhibit the stress reaction of the patient and improve the comfort of the patient in the thrombolysis process. Greatly reduces the pain and discomfort of the patient in the thrombolysis process and reduces the workload of medical staff in the thrombolysis operation process.
Description
Technical Field
The invention relates to the field of interventional medical equipment auxiliary equipment, in particular to stent equipment for assisting a human body intravascular treatment venous thrombus thrombolysis process.
Background
The deep Popliteal-iliac vein thrombosis (Popliteal-iliac femoral thrombosis) is a disease caused by thrombus formed by blood coagulation in a deep vein, the disease is caused by limb necrosis and pulmonary embolism risk, and the disease must be treated through deep vein thrombosis such as Popliteal-iliac femoral intervention, and the method mainly comprises catheter thrombus extraction, catheter contact thrombolysis and the like.
In the process of thrombolysis, the legs of a patient are extremely painful, and the legs are difficult to fix and place normally. And the catheter thrombolysis process is greatly hindered by the accompanying actions of leg and limb convulsion, leg megajoint curling and the like. Therefore, in order to facilitate the thrombolysis process and reduce the pain of a patient and the working strength of medical staff, the medical auxiliary device for supporting the leg during the catheter thrombolysis process is developed.
Disclosure of Invention
The invention aims to provide a leg placing support in a leg large-joint venous intravascular catheter thrombolysis process, which is used for reducing the influence of stress reflex of a patient on a thrombolysis operation in the thrombolysis process. And the problem of placing and fixing the legs of the patient in the operation process is solved, and the comfort of the patient in the operation process is improved.
The technical scheme adopted for solving the problems is as follows: an auxiliary bracket for thrombolysis of deep venous catheter blockage comprises a thigh support frame, a foot large joint support frame and a shank support frame, wherein the three parts are in semi-arc design and are integrally connected, and a pair of bandage holes are formed in the tail ends of arcs and used for fixing thighs on the bracket.
Furthermore, the thigh support frame and the shank support frame are respectively provided with 9 air holes for leg perspiration and ventilation, so that the breeding phenomenon of microorganisms caused by the non-circulation of air in the long-time thrombolysis operation of the legs is prevented.
Furthermore, the lower end of the foot large joint support is provided with a thrombolysis three-way pipe arrangement notch on the foot large joint support. And the three-way pipe conduit and the blood conduit are provided with grooves, the diameter of the groove is 10 mm;
the lower end of the foot large joint support is also provided with a thrombolysis operation window which is used for detecting the intraoperative conditions of the three-way pipe and the intravenous administration injection port at any time so as to facilitate the operation and control of medical staff in the thrombolysis operation at any time.
Furthermore, a lower bottom transparent cover plate is arranged below the large joint support and used for covering the thrombolytic operation window and preventing foreign matters of external dust from entering to pollute the three-way pipe and related infusion pipes.
The invention has the beneficial effects that:
1 the fixation of the administration catheter and the blood output tube which are connected with the three-way tube in the thrombolysis process. As the invention designs the arrangement grooves of the related catheters, the pipelines can be orderly arranged in the operation process, and the phenomenon that the pipelines are staggered and knotted with each other is avoided.
2 in addition, in the thrombolysis, the operation process is relatively long, and the patient is painful in the operation, and the support is favorable for relieving the uncomfortable feeling of the leg of the patient and reducing unsafe factors caused by the curling of the leg in the operation.
3 the bracket is helpful to reduce the workload of medical workers in the leg large joint venous thrombolysis, can directly insert a catheter and inject medicines through the operation window below the large joint bracket, and reduces the thrombolysis operation difficulty caused by the overlarge movement of the leg joint in the patient operation.
Drawings
FIG. 1 is a schematic view of a thrombolysis three-way tube structure for treating venous thrombosis in blood vessel
FIG. 2 is an exploded top view of the auxiliary thrombolytic leg stent of the present invention
FIG. 3 is a side elevational exploded view of the auxiliary thrombolytic leg support of the present invention
FIG. 4 is an engineering drawing of an auxiliary thrombolytic leg stent of the present invention
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
an auxiliary support for thrombolysis of deep venous catheter blockage comprises a shank support frame 1, air holes 2 on the shank support frame, a thigh support frame 3, air holes 4 on the thigh support frame, a foot large joint support frame 5, a thrombolysis three-way pipe arrangement notch 6 on the foot large joint support frame, a three-way pipe and blood pipe arrangement groove 7, a thrombolysis operation window 8, a transparent cover plate 9 at the lower bottom and a bandage hole 10;
as shown in the exploded views of fig. 2 and 3, the left side is a shank support frame 1, the right side is a thigh support frame 3, and the middle part is a foot large joint support 5, which are respectively used for fixing thigh joints of a patient in catheter thrombolysis. Two bandage holes 10 are respectively arranged above the upper parts of the upper parts and the lower parts, and are used for putting on the bandage, so that the thigh and the bracket can be fixed and can be prevented from falling off.
The foot large joint support 5 is provided with a thrombolysis three-way pipe arrangement notch 6 on the foot large joint support, which is used for placing a thrombolysis three-way pipe in catheter thrombolysis, and three interfaces connected with the three-way pipe are respectively an operation administration catheter inlet, a thrombus catheter outlet and a vein communicating pipe. Meanwhile, four blood conduit arrangement grooves 7 are distributed around the three-way pipe and used for placing the conduits connected with the three-way pipe, so that staggered knotting among the conduits is avoided.
As shown in fig. 3, a lower transparent cover plate 9 is provided at the bottom of the foot large joint support 5, and 2 functions are provided: 1 is used for pushing and pulling the operation opening to close in the thrombolytic operation to prevent the entry of impurities. 2 is convenient for medical staff to observe the flowing condition of the medicine and blood in the thrombolysis pipeline when the cover plate is closed.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, but all equivalent flow design changes made by using the contents of the present specification and the accompanying drawings, or the direct or indirect application of the present invention to other related technical fields are included in the scope of the present invention.
Claims (1)
1. An auxiliary support for thrombolysis caused by blockage of a deep venous catheter comprises a shank support frame (1), air holes (2) in the shank support frame, a thigh support frame (3), air holes (4) in the thigh support frame, a foot large joint support frame (5), a thrombolysis three-way pipe arrangement notch (6) in the upper part of the foot large joint support frame, a three-way pipe and blood conduit arrangement groove (7), a thrombolysis operation window (8), a lower bottom transparent cover plate (9) and a bandage hole (10); the thigh supporting frame is characterized in that air holes in the shank supporting frame and air holes in the thigh supporting frame are respectively formed in the middle of the thigh supporting frame and the shank supporting frame, each air hole is formed by penetrating circular holes in a 3 x 3 array, the diameter of each circular hole is 10mm, and the hole distance is 25-30 mm; a three-way pipe for placing the thrombolysis is arranged on the thrombolysis three-way pipe on the foot large joint support; the three-way pipe conduit and the blood conduit arrangement groove are used for placing a drug delivery conduit and a blood circulation conduit in the thrombolysis process; the thrombolysis three-way pipe arrangement notch and the three-way pipe conduit and blood conduit arrangement groove on the foot large joint support can ensure that the three-way pipe and the conduit are orderly arranged in the operation process, and the pipelines are prevented from being mutually staggered and knotted; the thrombolysis operation window is a rectangular slot and is used for observing the thrombolysis condition of the great articular vein of the leg, and is convenient for the operation of thrombolysis and the insertion and extraction of the needle tube; this supporting structure can effectively alleviate uncomfortable sense of patient's shank in the operation of dissolving the thrombus, and the unsafe factor that the leg portion curls and contracts and cause in the suppression art greatly reduces because the too big thrombolysis operation degree of difficulty that leads to the fact medical staff of leg joint motion in the patient art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959924.2A CN109044708B (en) | 2018-08-22 | 2018-08-22 | Auxiliary support for deep venous catheter occlusion thrombolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959924.2A CN109044708B (en) | 2018-08-22 | 2018-08-22 | Auxiliary support for deep venous catheter occlusion thrombolysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109044708A CN109044708A (en) | 2018-12-21 |
| CN109044708B true CN109044708B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810959924.2A Active CN109044708B (en) | 2018-08-22 | 2018-08-22 | Auxiliary support for deep venous catheter occlusion thrombolysis |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206324896U (en) * | 2016-09-21 | 2017-07-14 | 南昌大学第二附属医院 | The adjustable brace of knee joint with air cushion |
| CN206837067U (en) * | 2016-10-19 | 2018-01-05 | 兰州大学第一医院 | A kind of superficial thrombophlebitis soak servicing unit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829766Y (en) * | 2005-11-08 | 2006-10-25 | 徐铭军 | Anaesthetic duct support |
| CN201572284U (en) * | 2009-12-18 | 2010-09-08 | 陈华永 | Conduit support |
| AU2011232361B2 (en) * | 2010-03-24 | 2015-05-28 | Advanced Bifurcation Systems Inc. | Stent alignment during treatment of a bifurcation |
| CN201988022U (en) * | 2011-01-10 | 2011-09-28 | 薛智军 | Thrombolysis catheter fixator |
| CN102698362B (en) * | 2012-03-13 | 2015-02-25 | 戴俭华 | Brace for preventing and treating deep vein thrombosis |
| CN204033996U (en) * | 2014-03-27 | 2014-12-24 | 山西省汾阳医院 | A kind of deep venous thrombosis thrombolysis device |
| KR20160046215A (en) * | 2014-10-20 | 2016-04-28 | 가톨릭관동대학교산학협력단 | Catheter assembly |
| CN205307346U (en) * | 2015-12-21 | 2016-06-15 | 广东泰宝医疗科技股份有限公司 | Antithrombotic pressure leg cover |
-
2018
- 2018-08-22 CN CN201810959924.2A patent/CN109044708B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206324896U (en) * | 2016-09-21 | 2017-07-14 | 南昌大学第二附属医院 | The adjustable brace of knee joint with air cushion |
| CN206837067U (en) * | 2016-10-19 | 2018-01-05 | 兰州大学第一医院 | A kind of superficial thrombophlebitis soak servicing unit |
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| CN109044708A (en) | 2018-12-21 |
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Effective date of registration: 20190423 Address after: 330001 No. 7777 Changdong Avenue, Aixi Lake Management Office, Qingshan Lake District, Nanchang City, Jiangxi Province Applicant after: Inst. of Applied Physics, Jiangxi Prov. Academy of Sciences Address before: 330001 Shangfang Road, Qingshan Lake District, Nanchang City, Jiangxi Province, 382 Applicant before: Fu Yuan |
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