CN109646100B - Subcutaneous tumor quick extractor - Google Patents
Subcutaneous tumor quick extractor Download PDFInfo
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- CN109646100B CN109646100B CN201710973726.7A CN201710973726A CN109646100B CN 109646100 B CN109646100 B CN 109646100B CN 201710973726 A CN201710973726 A CN 201710973726A CN 109646100 B CN109646100 B CN 109646100B
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- tumor
- ring
- pressurizing
- outer ring
- inner ring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- General Health & Medical Sciences (AREA)
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- Surgical Instruments (AREA)
Abstract
The device for quickly taking out the subcutaneous tumor is a mechanical device, is convenient to use and simple to operate, and consists of two cylindrical metal rings and three metal pressurizing rods. The metal pressurizing rod is rotated by hand to advance or retreat in the metal ring, so that the pressurizing effect is achieved. When the device is used, a patient fully exposes an operation area, the device is placed at the position of the tumor, the metal pressurizing rods are screwed to the inner edge of the inner ring, after the conventional disinfection operation area, the tumor is lifted by forceps to slightly clamp the epidermis at the top end of the tumor, the rotating pressurizing rods are used for fixing the tumor at the center of the inner metal ring, the tumor is slightly pressurized, the surface skin is gently scratched by a surgical knife, the device is stabilized by one hand, the three metal pressurizing rods are respectively rotated by the other hand, so that the device moves inwards, the tumor is extruded, and the tumor is moved out of the body. The incision is conventionally sutured. The invention relates to a subcutaneous tumor quick extractor, which can reduce the operation time, and three metal pressurizing rods can accurately position the tumor, prevent the tumor from changing in position and increase the operation difficulty.
Description
Technical Field
The invention relates to a mechanical movement device, in particular to a subcutaneous tumor quick extractor which can adapt to subcutaneous tumors of different sizes and the magnitudes of extrusion force to the tumor under the control of threads.
Background
The current process of removing subcutaneous tissue is to cut the skin and subcutaneous fascia, separate the tissue from the surrounding tissue, fully expose the tissue and remove it, and then close the wound. The method has the defects that: the operation incision is oversized, the operation time is long, the separation process of the tumor and surrounding tissues is complex, the healing time is long, and the like.
Disclosure of Invention
The invention relates to a quick extractor for subcutaneous tumor, which is composed of two concentric hollow cylinders forming an instrument main body, wherein the two concentric hollow cylinders are provided with uniformly distributed pore passages with threads, the pore passages with the main body are matched with threads, one end of each pore passage is round and blunt, the other end of each pore passage is thinner, and the other end of each pore passage is thicker. The device body and the rod are both made of stainless steel.
The device for quickly taking out the subcutaneous tumor is a simple mechanical movement device, has a simple structure and easy operation, can achieve the aim of coping with various subcutaneous tumors and quickly taking out the subcutaneous tumor, and can be used for various subcutaneous tumors in various ages.
The technical scheme adopted for solving the technical problems is as follows: the device is placed at the position of the tumor, the tumor is lightly pulled, the metal pressurizing rod is rotated to clamp the tumor, and the metal pressurizing rod is continuously rotated to advance towards the center of the device when pressure needs to be applied to the tumor. When the pressure needs to be reduced, the metal pressurizing rods are respectively rotated in opposite directions to be far away from the center direction.
The invention has the advantages of simple structure, convenient manufacture, low price and strong operability, is designed aiming at the characteristics of subcutaneous tumor and the defects of modern operation, and has good effect in the aspect of cutting off the subcutaneous tumor.
Drawings
The invention will be further described with reference to the accompanying drawings and examples
FIG. 1 is a perspective view of the present invention
FIG. 2 is a plan view (top view) of the present invention
FIG. 3 is a plan view (side view) of the present invention
In the figure, (1) an outer metal ring (2) and a metal pressurizing rod (3) are arranged in an outer metal ring screw hole (4) and an inner metal ring (5) are arranged in an inner metal ring screw hole
As shown in fig. 1 and 2, the outer metal ring (1) is connected with the inner metal ring (4) through the metal pressurizing rods (2), the tumor is placed in the inner metal ring (4), and the tumor is lifted slightly and is fixed in the center of the inner metal ring (4) through rotating the three metal pressurizing rods (2). (2) The tip of the metal pressurizing rod points to the root part of the tumor. (2) The metal pressurizing rod can rotate to move to the inner side or the outer side through the matched threads of the outer metal ring screw hole (3) and the inner metal ring screw hole (5), so as to pressurize the tumor.
The diameter of the outer metal ring is 10cm and the thickness is 0.5cm
The diameter of the inner metal ring is 5cm and the thickness is 0.5cm
The length of the metal pressurizing rod is 15cm
Specific embodiments: the patient fully exposes the operation area, places the device at the position of the tumor, rotates the metal pressurizing rod to the inner edge of the inner ring, lifts the tumor by forceps to slightly clamp the top surface of the tumor after the conventional sterilization operation area, fixes the tumor at the center of the inner metal ring by the rotating pressurizing rod, slightly pressurizes the tumor, gently scrapes the surface skin by using a surgical knife, and holds the device steady by one hand and rotates the three metal pressurizing rods by the other hand respectively to move inwards to give the tumor a squeezing force to move the tumor out of the body. The incision is conventionally sutured. The invention relates to a subcutaneous tumor quick extractor, which can reduce the operation time, and three metal pressurizing rods can accurately position the tumor, prevent the tumor from changing in position and increase the operation difficulty.
Claims (4)
1. A subcutaneous implant rapid retrieval device, comprising: the outer ring and the inner ring of the hollow metal cylindrical instrument main body and the metal pressurizing rod connected with the inner ring and the outer ring fixator are provided with threads, one end of the rod is round, the other end of the rod is thick, the inner ring of the cylindrical instrument main body is provided with an inner diameter of 5.0cm, an outer diameter of 5.5cm and a height of 2cm; the outer ring is uniformly distributed and provided with screw holes matched with the screw threads of the pressurizing rod and positioned at the lower end of the inner ring of the main body, the inner diameter of the outer ring is 10.0cm, the outer diameter of the outer ring is 10.5cm, and the height of the outer ring is 2cm; the inner ring and the outer ring are uniformly distributed and provided with screw holes matched with the screw threads of the pressurizing rods, wherein the number and the positions of the holes on the inner ring and the outer ring are the same, the pressurizing rods can be screwed in and fix the inner ring and the outer ring, and all the pressurizing rods penetrating through the inner ring and the outer ring are directed at the circle center; the hollow metal cylindrical instrument body consists of an inner ring and an outer ring, wherein the inner ring is 5.0cm in inner diameter, 5.5cm in outer diameter and 2cm in height, the outer ring is 10.0cm in inner diameter, 10.5cm in outer diameter and 2cm in height, and holes are uniformly distributed in the inner ring and the outer ring.
2. The rapid removal apparatus for subcutaneous tissue according to claim 1, wherein: the pressurizing rod is connected with the inner annular fixer and the outer annular fixer, the pressurizing rod is provided with threads, one end of the pressurizing rod is round, and the other end of the pressurizing rod is thick.
3. The rapid removal apparatus for subcutaneous tissue according to claim 1, wherein: the number and the positions of the inner ring holes and the outer ring holes are the same, the pressurizing rods can be screwed in and fix the inner ring and the outer ring, and all the pressurizing rods penetrating through the inner ring and the outer ring holes are directed to the circle center.
4. The rapid removal apparatus for subcutaneous tissue according to claim 1, wherein: the threads in the pore canal on the inner ring and the outer ring are matched with the threads on the pressurizing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710973726.7A CN109646100B (en) | 2017-10-11 | 2017-10-11 | Subcutaneous tumor quick extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710973726.7A CN109646100B (en) | 2017-10-11 | 2017-10-11 | Subcutaneous tumor quick extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109646100A CN109646100A (en) | 2019-04-19 |
| CN109646100B true CN109646100B (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710973726.7A Active CN109646100B (en) | 2017-10-11 | 2017-10-11 | Subcutaneous tumor quick extractor |
Country Status (1)
| Country | Link |
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| CN (1) | CN109646100B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400067Y (en) * | 1999-12-24 | 2000-10-11 | 姚太顺 | External fixator for treatment of patellar fracture |
| CN201108475Y (en) * | 2007-12-17 | 2008-09-03 | 王兴 | Draw-off machine of pedicled tumor |
| CN201642242U (en) * | 2010-01-28 | 2010-11-24 | 商建忠 | Glans penis fixing apparatus |
| CN202105002U (en) * | 2011-06-22 | 2012-01-11 | 齐红 | Fetching device for foreign matters in children's oral cavity |
| CN204016424U (en) * | 2014-08-22 | 2014-12-17 | 周树伟 | A kind of breast malignant tumor body cutting circular operation knife |
| WO2016100810A2 (en) * | 2014-12-18 | 2016-06-23 | Beacon Surgical Instruments, Llc | Extractor device for specimen retrieval bag, method of use, method of treatment, and kit |
| CN208371826U (en) * | 2017-10-11 | 2019-01-15 | 黑龙江中医药大学 | Subcutaneously swollen object quickly removes device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8128647B2 (en) * | 2007-11-14 | 2012-03-06 | Kennedy John S | Surgical instrument for detecting, isolating and excising tumors |
-
2017
- 2017-10-11 CN CN201710973726.7A patent/CN109646100B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400067Y (en) * | 1999-12-24 | 2000-10-11 | 姚太顺 | External fixator for treatment of patellar fracture |
| CN201108475Y (en) * | 2007-12-17 | 2008-09-03 | 王兴 | Draw-off machine of pedicled tumor |
| CN201642242U (en) * | 2010-01-28 | 2010-11-24 | 商建忠 | Glans penis fixing apparatus |
| CN202105002U (en) * | 2011-06-22 | 2012-01-11 | 齐红 | Fetching device for foreign matters in children's oral cavity |
| CN204016424U (en) * | 2014-08-22 | 2014-12-17 | 周树伟 | A kind of breast malignant tumor body cutting circular operation knife |
| WO2016100810A2 (en) * | 2014-12-18 | 2016-06-23 | Beacon Surgical Instruments, Llc | Extractor device for specimen retrieval bag, method of use, method of treatment, and kit |
| CN208371826U (en) * | 2017-10-11 | 2019-01-15 | 黑龙江中医药大学 | Subcutaneously swollen object quickly removes device |
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| Publication number | Publication date |
|---|---|
| CN109646100A (en) | 2019-04-19 |
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Address after: 150040 Heping Road 24, Xiangfang District, Heilongjiang, Harbin Applicant after: HEILONGJIANG University OF CHINESE MEDICINE Address before: 150040 Heping Road 26, Xiangfang District, Heilongjiang, Harbin Applicant before: HEILONGJIANG University OF CHINESE MEDICINE |
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Effective date of registration: 20230818 Address after: Room A608-3, No. 99, Keji 1st Street, Building 18, Innovation and Entrepreneurship Plaza, Science and Technology Innovation City, Harbin High tech Industrial Development Zone, Heilongjiang Province, 150000 Patentee after: Heilongjiang Shuo Tianhui Technology Development Co.,Ltd. Address before: 150040 Heping Road 24, Xiangfang District, Heilongjiang, Harbin Patentee before: HEILONGJIANG University OF CHINESE MEDICINE |