CN111494814A - Clinical interventional therapy pipe fixing device of medical oncology - Google Patents
Clinical interventional therapy pipe fixing device of medical oncology Download PDFInfo
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- CN111494814A CN111494814A CN202010330534.6A CN202010330534A CN111494814A CN 111494814 A CN111494814 A CN 111494814A CN 202010330534 A CN202010330534 A CN 202010330534A CN 111494814 A CN111494814 A CN 111494814A
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- ring
- fixedly connected
- fixing device
- interventional therapy
- fixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
Abstract
The invention discloses a catheter fixing device for clinical interventional therapy of oncology in the technical field of medical instruments, which comprises a fixing ring, wherein the top of the fixing ring is rotatably connected with a fastening ring, the top of the fastening ring is fixedly connected with a root guide ring, the end part of the root guide ring is fixedly connected with a corrugated pipe, the other end of the corrugated pipe is fixedly connected with an end guide ring, the middle parts of the root guide ring and the end guide ring are respectively provided with a mounting ball groove, rolling balls are respectively and rotatably connected in the mounting ball grooves, the top of the fastening ring is fixedly connected with a bottom frame, the top of the bottom frame is rotatably connected with a fixing ring, the fixing ring and the side wall of the bottom frame are respectively and fixedly connected with a matching plate, a magnetic suction sheet is arranged between the matching plates, the top of the fastening ring is fixedly connected with a group of top rings, the outer wall of each top ring is, the complicated operation is not needed, the skin is more comfortable, and the catheter is firm and can not be bent and pressed.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a catheter fixing device for clinical interventional therapy of medical oncology.
Background
Interventional radiology, also called interventional therapeutics, is a new discipline which is rapidly developed in recent years and integrates image diagnosis and clinical treatment, is a general name of a series of technologies for guiding and monitoring a specific instrument into a human pathological change part through natural pores or tiny wounds of a human body by using a puncture needle, a catheter and other interventional devices under the guidance and monitoring of digital subtraction angiography, CT, ultrasound, magnetic resonance and other imaging equipment, and is currently a clinical three-major-pillar discipline which is parallel to the traditional internal medicine and surgery. Present clinical intervention of oncology treatment pipe fixing device is when using, and for the convenience of the insertion of pipe, the pipe jack of its inside setting all is slightly greater than the diameter of pipe self, leads to the pipe to rock in the pipe jack, is unfavorable for fixedly, and current fixing device ventilation effect is poor simultaneously, covers sweat easily, causes to insert the wound infection, and fixed comparatively inconvenient, and the pipe is discounted easily or is received the oppression.
Based on the technical scheme, the invention designs the catheter fixing device for clinical interventional therapy of the oncology department so as to solve the problems.
Disclosure of Invention
The invention aims to provide a catheter fixing device for clinical interventional therapy in oncology, which solves the problems that the catheter inserting holes arranged in the existing catheter fixing device for clinical interventional therapy in oncology in the background technology are slightly larger than the diameter of a catheter, so that the catheter is shaken in the catheter inserting holes and is not favorable for fixing, the ventilation effect is poor, sweat is easily covered, the insertion wound is infected, the fixing is inconvenient, and the catheter is easily folded or pressed.
In order to achieve the purpose, the invention provides the following technical scheme:
a catheter fixing device for clinical interventional therapy in oncology department comprises a fixing ring, wherein the top of the fixing ring is rotatably connected with a fastening ring, the top of the fastening ring is fixedly connected with a root guide ring, the end part of the root guide ring is fixedly connected with a corrugated pipe, the other end of the corrugated pipe is fixedly connected with an end part guide ring, the middle parts of the root part guide ring and the end part guide ring are both provided with a mounting ball groove, rolling balls are rotatably connected in the ball mounting grooves, the top of the fastening ring is fixedly connected with an underframe, the top of the bottom frame is rotationally connected with a fixed ring, the fixed ring and the side wall of the bottom frame are both fixedly connected with a matching plate, the magnetic attraction piece is arranged between the matching plates, a group of top rings are fixedly connected to the top of the fastening ring, a connecting belt is fixedly connected to the outer wall of each top ring, a plurality of through frames are arranged at the top of the fastening ring, and a bottom clamping piece is arranged between the through frames.
Preferably, the outer wall of the fixing ring is fixedly connected with a connecting plate, the inner wall of the fastening ring is provided with a rotating ring, the bottom of the rotating ring is provided with a through groove, and the connecting plate is matched with the through groove.
Preferably, the bottom of the fixing ring is fixedly connected with a sticking ring, and the bottom surface of the sticking ring is made of medical glue.
Preferably, one inner wall of the matching plate is fixedly connected with a magnetic sheet, the other inner wall of the matching plate is fixedly connected with a suction sheet, and the suction sheet is an iron sheet.
Preferably, the fixing ring is rotatably connected with the bottom frame through a torsion spring shaft, and the diameter of the fixing ring is matched with that of the corrugated pipe.
Preferably, the fastening ring is a transparent ring, and a plurality of air holes are formed in the top of the fastening ring.
Preferably, the bottom clamping piece comprises a guide piece fixedly connected to the bottom of the fastening ring and a clamping piece rotatably connected to the middle of the through frame, a positioning arc piece is fixedly connected to the end of the clamping piece, and the positioning arc piece and the guide piece are arranged at intervals.
Preferably, the top of the fastening ring is fixedly connected with a spring, the top of the spring is fixedly connected with an unlocking ring, and the unlocking ring is located below the clamping piece and matched with the clamping piece.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used, the unlocking ring is firstly pulled upwards, the catheter penetrates through the root guide ring and the fastening ring, the catheter is placed into the body, the release paper at the bottom of the fixing ring is torn off and adhered to the skin, the clamping piece is released to clamp the catheter into the fixing ring, the connecting position of the catheter is ensured, then the corrugated pipe is pulled open, the fixing ring is opened after the corrugated pipe is bent and placed between the underframe, the internal catheter can be fixed through the fixing corrugated pipe, then the fastening ring is fixed on four limbs of a patient through the magic tape of the elastic connecting belt, the fixing is simple and convenient, the skin discomfort at the catheter is avoided, the fussy operation is not needed, the adhesion is less, the skin is more comfortable, and the catheter is firm and can.
2. When finishing using and dismantling, pull down the connecting band earlier, then handheld unlocking ring rebound bottom location arc piece loosens middle pipe, then rotates the tight loop and makes the indicator of mark alignment retainer plate on it, takes down the tight loop, leaves the retainer plate on skin, slowly tears the retainer plate again through pulling down the tight loop earlier, avoids directly all taking off and pulls inside pipe, causes the injury to the patient, and the retainer plate can continue continuous use and save the resource.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of a left side view step-cut structure of the present invention;
FIG. 4 is an enlarged view of part A of the present invention
FIG. 5 is a schematic diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a fixed ring, 2-a fastening ring, 3-a root guide ring, 4-a corrugated pipe, 5-an end guide ring, 6-a rolling ball, 7-an underframe, 8-a fixed ring, 9-a matching plate, 10-a top ring, 11-a connecting belt, 12-a through frame, 13-a connecting plate, 14-a rotating ring, 15-a through groove, 16-an air hole, 17-a guide sheet, 18-a clamping sheet, 19-a positioning arc sheet, 20-an unlocking ring and 21-an indicator.
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. 1-5, the present invention provides a technical solution:
the utility model provides a clinical intervention of medical oncology treatment pipe fixing device, including retainer plate 1, 1 top of retainer plate is rotated and is connected with tighrening ring 2, 2 top fixedly connected with root lead ring 3 of tighrening ring, 3 tip fixedly connected with bellows 4 of root lead ring, bellows 4's other end fixedly connected with tip lead ring 5, the installation ball groove has all been seted up in the middle of root lead ring 3 and the tip lead ring 5, all rotate in the installation ball inslot and be connected with roll ball 6, 2 top fixedly connected with chassis 7 of tighrening ring, 7 top of chassis rotate and be connected with solid fixed ring 8, gu fixed ring 8 and 7 equal fixedly connected with cooperation board 9 of chassis lateral wall, it inhales the piece to be equipped with magnetism between the cooperation board 9, a set of top circle 10 of 2 top fixedly connected with of tighrening ring, top circle 10 outer wall fixedly connected with connecting band 11, a plurality of logical.
Wherein, 1 outer wall fixedly connected with connecting plate 13 of retainer plate, 2 inner walls of tight ring have seted up and have rotated circle 14, have rotated the circle 14 bottom and have seted up logical groove 15, connecting plate 13 and the cooperation of leading to groove 15. The bottom of the fixing ring 1 is fixedly connected with a sticking ring, and the bottom surface of the sticking ring is made of medical glue. One of the inner walls of the matching plate 9 is fixedly connected with a magnetic sheet, and the other inner wall is fixedly connected with a suction sheet which is an iron sheet. The fixed ring 8 is rotatably connected with the bottom frame 7 through a torsion spring shaft, and the diameter of the fixed ring 8 is matched with that of the corrugated pipe 4. The fastening ring 2 is a transparent ring, and a plurality of air holes 16 are formed in the top of the fastening ring 2. The bottom clamping piece comprises a guide piece 17 fixedly connected to the bottom of the fastening ring 2 and a clamping piece 18 rotatably connected to the middle of the through frame 12, the end part of the clamping piece 18 is fixedly connected with a positioning arc piece 19, and the positioning arc piece 19 and the guide piece 17 are arranged at intervals. The top of the fastening ring 2 is fixedly connected with a spring, the top of the spring is fixedly connected with an unlocking ring 20, and the unlocking ring 20 is positioned below the clamping piece 18 and matched with the clamping piece.
One specific application of this embodiment is: when the invention is used, the unlocking ring 20 is pulled upwards, the spring is stretched at the moment, the unlocking ring 20 rotates the clamping piece 18 and the other end is opened, then the conduit passes through the root guide ring 3 and the fastening ring 2, the conduit is placed into the body, then the fastening ring 2 is slid downwards to tear off the release paper at the bottom of the fixing ring 1 and stick the release paper on the skin, then the unlocking ring 20 is loosened, the unlocking ring 20 is driven to move downwards under the action of the spring, the clamping piece 18 is released, one end of the positioning arc piece 19 is retracted under the action of a torsional spring shaft to clamp the conduit and then the connecting position of the conduit is ensured, then the corrugated pipe 4 is pulled open, the conduit can be fixed smoothly and cannot shake in the conduit when the conduit moves through the rolling balls 6 in the root guide ring 3 and the end guide ring 5, the corrugated pipe 4 is bent and then the fixing ring 8 is placed between the underframe 7, further the inner conduit can be fixed through the corrugated pipe 4, the fixing ring 8 automatically clamps and fixes, and further fix the bellows 4 by the attraction of the attraction pieces and the magnetic pieces between the mating plates 9. Then magic subsides through elastic connection area 11 fix tighrening ring 2 on patient's four limbs, fixed simple and convenient, and the bleeder vent 16 through 2 tops of tighrening ring can be good ventilative, avoid pipe department skin uncomfortable, can observe the pipe department condition through tighrening ring 2, fixed mode is simple, need not loaded down with trivial details operation, pastes less, and skin is comparatively comfortable.
When finishing using and dismantling, pull down connecting band 11 earlier, then handheld unlocking ring 20 moves upwards and will press from both sides tight piece 18 and inwards accept, the middle pipe is loosened to bottom location arc piece 19, then rotate tightring 2 and make its mark align the indicateing arm 21 of retainer plate 1 on it, connecting plate 13 aligns logical groove 15 this moment, can take down tightring 2, leave retainer plate 1 on skin, through pull down tightring 2 earlier and slowly tear down retainer plate 1 again, avoid direct whole taking down to pull inside pipe, cause the injury to the patient, and tightring 2 can continue continuous use and save resources.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a clinical interventional therapy pipe fixing device of medical oncology which characterized in that: the magnetic suction device comprises a fixing ring (1), wherein the top of the fixing ring (1) is rotatably connected with a fastening ring (2), the top of the fastening ring (2) is fixedly connected with a root guide ring (3), the end part of the root guide ring (3) is fixedly connected with a corrugated pipe (4), the other end of the corrugated pipe (4) is fixedly connected with an end guide ring (5), installation ball grooves are formed in the middles of the root guide ring (3) and the end guide ring (5), rolling balls (6) are rotatably connected in the installation ball grooves, an underframe (7) is fixedly connected with the top of the fastening ring (2), a fixing ring (8) is rotatably connected with the top of the underframe (7), matching plates (9) are fixedly connected with the side walls of the fixing ring (8) and the underframe (7), magnetic suction pieces are arranged between the matching plates (9), and a group of top rings (10) is fixedly connected with the top, the top ring (10) outer wall fixedly connected with connecting band (11), a plurality of logical frames (12) have been seted up at tight loop (2) top, it is equipped with the bottom clamping piece to lead to between frame (12).
2. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the outer wall of the fixing ring (1) is fixedly connected with a connecting plate (13), the inner wall of the fastening ring (2) is provided with a rotating ring (14), the bottom of the rotating ring (14) is provided with a through groove (15), and the connecting plate (13) is matched with the through groove (15).
3. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the bottom of the fixing ring (1) is fixedly connected with a sticking ring, and the bottom surface of the sticking ring is made of medical glue.
4. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: one of the inner walls of the matching plates (9) is fixedly connected with a magnetic sheet, the other inner wall is fixedly connected with a suction sheet, and the suction sheet is an iron sheet.
5. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the fixing ring (8) is rotationally connected with the bottom frame (7) through a torsion spring shaft, and the diameter of the fixing ring (8) is matched with that of the corrugated pipe (4).
6. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the fastening ring (2) is a transparent ring, and a plurality of air holes (16) are formed in the top of the fastening ring (2).
7. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the bottom clamping piece comprises a guide piece (17) fixedly connected to the bottom of the fastening ring (2) and a clamping piece (18) rotatably connected to the middle of the through frame (12), a positioning arc piece (19) is fixedly connected to the end of the clamping piece (18), and the positioning arc piece (19) and the guide piece (17) are arranged at intervals.
8. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the top of the fastening ring (2) is fixedly connected with a spring, the top of the spring is fixedly connected with an unlocking ring (20), and the unlocking ring (20) is located below the clamping piece (18) and matched with the clamping piece.
9. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the top of the fixing ring (1) and the side wall of the fastening ring (2) are fixedly connected with indicating signs (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330534.6A CN111494814A (en) | 2020-04-24 | 2020-04-24 | Clinical interventional therapy pipe fixing device of medical oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330534.6A CN111494814A (en) | 2020-04-24 | 2020-04-24 | Clinical interventional therapy pipe fixing device of medical oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111494814A true CN111494814A (en) | 2020-08-07 |
Family
ID=71874623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010330534.6A Withdrawn CN111494814A (en) | 2020-04-24 | 2020-04-24 | Clinical interventional therapy pipe fixing device of medical oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111494814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730019A (en) * | 2021-10-09 | 2021-12-03 | 通渭县畜牧兽医服务中心 | Livestock-raising animal doctor is with four limbs location bed |
| KR20230001814A (en) * | 2021-06-29 | 2023-01-05 | (재)예수병원유지재단 | Fixing device for cartheter |
-
2020
- 2020-04-24 CN CN202010330534.6A patent/CN111494814A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230001814A (en) * | 2021-06-29 | 2023-01-05 | (재)예수병원유지재단 | Fixing device for cartheter |
| KR102588892B1 (en) | 2021-06-29 | 2023-10-13 | (재)예수병원유지재단 | Fixing device for cartheter |
| CN113730019A (en) * | 2021-10-09 | 2021-12-03 | 通渭县畜牧兽医服务中心 | Livestock-raising animal doctor is with four limbs location bed |
| CN113730019B (en) * | 2021-10-09 | 2024-01-09 | 通渭县畜牧兽医服务中心 | Livestock and veterinary limb positioning bed |
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Application publication date: 20200807 |
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