CN105581826B - A kind of medical clamping apparatus - Google Patents
A kind of medical clamping apparatus Download PDFInfo
- Publication number
- CN105581826B CN105581826B CN201610111733.1A CN201610111733A CN105581826B CN 105581826 B CN105581826 B CN 105581826B CN 201610111733 A CN201610111733 A CN 201610111733A CN 105581826 B CN105581826 B CN 105581826B
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- China
- Prior art keywords
- rotating shaft
- jaw
- flexible pipe
- steel ring
- clamping apparatus
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 241001465754 Metazoa Species 0.000 abstract description 9
- 239000003814 drug Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of medical clamping apparatus, including rotating shaft, the jaw of one group of arc being oppositely arranged is connected with rotating shaft, rotating shaft both ends have also been respectively and fixedly connected with one section of flexible pipe a, it is connected between flexible pipe a by steel ring a, flexible pipe a, steel ring a and rotating shaft form closing structure, and each jaw outer wall is provided with sensor；Through hole is radially arranged along rotating shaft, through hole is located at rotating shaft axial centre, and one group of jaw is symmetrical arranged along rotating shaft axial centre；Stretching structure is additionally provided between one group of jaw.The sensor that the present invention is set by jaw inwall, can quickly find internal foreign matter；It is used cooperatively by using the teeth of jaw inwall, spring, steel wire rope and flexible pipe b, the opening and closing degree between jaw can not only quickly be adjusted, accelerate the speed of gripping foreign matter, and flexible pipe b can extend or shorten operating distance, shorten rescue time, the pain of human or animal body is reduced, there is good use value.
Description
Technical field
The invention belongs to medical apparatus and instruments technical field, and in particular to a kind of medical clamping apparatus.
Background technology
Medicine equipment refers to the instrument in human body, equipment, utensil, material or other articles are used alone or in combination,
For body surface and internal therapeutic effect obtained by pharmacology, immunology or the means of metabolism, but it is logical
Cross medicine equipment and play certain booster action.The continuous improvement of medicine equipment and to improve be the horizontal lifting of medical science
Primary condition, and the important symbol of up-to-dateness, medicine equipment have turned into a key areas of modern medical service.
With the gradual improvement of medical apparatus and instruments, but for extracting the present situation of foreign matter in human body or animal body, due to
The instruments such as traditional medial forceps, tweezers, clip are entering people or dynamic in use, shorter into internal operating distance
The accurate location of foreign matter can not be accurately found after in object, causes to extend rescue time, adds the pain of human or animal body,
So the development of modern medicine still can not be met.
The content of the invention
It is an object of the invention to provide a kind of medical clamping apparatus, solve existing medical science clamping apparatus and enter people when in use
Or back work distance is from shorter in animal body, and the problem of can not accurately find foreign matter position.
A kind of medical clamping apparatus of the present invention the technical scheme adopted is that including rotating shaft, be connected with rotating shaft one group it is relative
The jaw of the arc of setting, rotating shaft both ends have also been respectively and fixedly connected with one section of flexible pipe a, have been connected between flexible pipe a by steel ring a, flexible pipe
A, steel ring a forms closing structure with rotating shaft, and each jaw outer wall is provided with sensor；Through hole has been radially arranged along rotating shaft, has been led to
At rotating shaft axial centre, one group of jaw is symmetrical arranged hole position along rotating shaft axial centre；It is additionally provided with and stretches between one group of jaw
Shrinking structure.
It is of the invention to be further characterized in that,
Stretching structure includes the hook for being arranged on each jaw inwall, and each link up with is respectively connected with spring, between spring
Connected by steel ring b；Stretching structure also includes two sections of steel wire ropes, one end of every section of steel wire rope and a hook Joint, every section
The other end of steel wire rope is provided with handle a and passes steel ring a.
The inwall of each jaw is provided with teeth, and teeth are respectively positioned on the one end being connected away from jaw with rotating shaft.
Sensor is respectively positioned on the one end being connected away from jaw with rotating shaft.
Flexible pipe b is socketed with inside through hole, flexible pipe b one end passes through steel ring b, and the flexible pipe b other end is connected with handle b and passed
Steel ring a.
The beneficial effects of the invention are as follows：The sensor that a kind of medical clamping apparatus of the present invention are set by jaw inwall, can be fast
Speed finds internal foreign matter；It is used cooperatively by using the teeth of jaw inwall, spring, steel wire rope and flexible pipe b, can not only be fast
Opening and closing degree between the adjustment jaw of speed, accelerate the speed of gripping foreign matter, and flexible pipe b can extend or shorten working distance
From shortening rescue time, reduce the pain of human or animal body, there is good use value.
Brief description of the drawings
Fig. 1 is a kind of structural representation of medical clamping apparatus of the present invention；
Fig. 2 is the cut-away view of rotating shaft in a kind of medical clamping apparatus of the present invention.
In figure, 1. rotating shafts, 2. jaws, 3. flexible pipe a, 4. steel ring a, 5. teeth, 6. hooks, 7. springs, 8. steel ring b, 9. pass
Sensor, 10. steel wire ropes, 11. handle a, 12. through holes, 13. flexible pipe b, 14. handle b.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of medical clamping apparatus of the present invention, as shown in figure 1, including rotating shaft 1, one group is connected with rotating shaft 1 and is oppositely arranged
The jaw 2 of arc, the both ends of rotating shaft 1 have also been respectively and fixedly connected with one section of flexible pipe a3, have been connected between flexible pipe a3 by steel ring a4, flexible pipe
A3, steel ring a4 and rotating shaft 1 form closing structure, and each outer wall of jaw 2 is provided with sensor 9；As shown in Fig. 2 along the footpath of rotating shaft 1
To through hole 12 is provided with, through hole 12 is located at the axial centre of rotating shaft 1, and one group of jaw 2 is symmetrical arranged along the axial centre of rotating shaft 1；
Stretching structure is additionally provided between one group of jaw 2.
Stretching structure includes the hook 6 for being arranged on each inwall of jaw 2, and spring 7, spring 7 are respectively connected with each hook 6
Between connected by steel ring b8, two springs 7 can adjust the opening and closing degree of two jaws 2, make more preferable when gripping foreign matter
Occlusion；Stretching structure also includes two sections of steel wire ropes 10, every section of one end of steel wire rope 10 and 6 Joints of hook, every section of steel wire rope
10 other end is provided with handle a11 and passes steel ring a4, the handle a11 that two sections of steel wire ropes 10 connect, and can conveniently operate
Person manually adjusts the opening and closing degree of two jaws 2, coordinates two springs 7, more easily grips foreign matter.
The inwall of each jaw 2 is provided with teeth 5, and teeth 5 are respectively positioned on the one end being connected away from jaw 2 with rotating shaft 1,
Teeth 5 add the roughness of the inwall of jaw 2, and teeth 5 and flexible pipe b13 are used simultaneously, can aim at or capture faster foreign matter.
Sensor 9 is respectively positioned on the one end being connected away from jaw 2 with rotating shaft 1, and sensor 9 is positioned at the end of the present invention, energy
Preferably capture the situation in human or animal's body, the position of fast positioning to foreign matter.
Flexible pipe b13 is socketed with inside through hole 12, preferably fixed flexible pipe b13 scope of activities, flexible pipe b13 one end passes through steel
B8 is enclosed, the flexible pipe b13 other end is connected with handle b14 and passes steel ring a4, and operator can conveniently adjust flexible pipe by handle b14
B13 elongation or the distance stepped back, can capture foreign matter faster, reduce the physical pain of human or animal.
The use process of the present invention：Sensor 9 is connected with external power source, it is by the work of sensor 9, the present invention is slow
Slow play enters foreign matter position in human or animal's body, and flexible pipe b13 end position, flexible pipe b13 are adjusted by operation handle b14
End can prick into or wound foreign matter, foreign matter is connected with flexible pipe b13, then pass through operation handle a11 drive steel wire rope 10
Jaw 2 is closed, tight flexible pipe b13 is engaged and takes foreign matter out of；When need work distance it is longer when, flexible pipe a3 length is changed
For adaptable distance grip the process of foreign matter.
The sensor 9 that the present invention is set by the inwall of jaw 2, can quickly find internal foreign matter；By using jaw 2
The teeth 5 of inwall, spring 7, steel wire rope 10 and flexible pipe b13 are used cooperatively, and can not only quickly adjust the folding between jaw 2
Degree, accelerate the speed of gripping foreign matter, and flexible pipe b13 can extend or shorten operating distance, shorten rescue time, subtract
The small pain of human or animal body, there is good use value.
Claims (4)
1. a kind of medical clamping apparatus, it is characterised in that including rotating shaft (1), one group of arc being oppositely arranged is connected with rotating shaft (1)
Jaw (2), described rotating shaft (1) both ends have also been respectively and fixedly connected with one section of flexible pipe a (3), have passed through steel ring a (4) between flexible pipe a (3)
It is connected, described flexible pipe a (3), steel ring a (4) form closing structure with rotating shaft (1), and each described jaw (2) outer wall is all provided with
It is equipped with sensor (9)；Through hole (12) is radially arranged along described rotating shaft (1), through hole (12) is located at rotating shaft (1) axial centre
Place, described one group of jaw (2) are symmetrical arranged along rotating shaft (1) axial centre；It is additionally provided between one group of described jaw (2)
Stretching structure；
Described stretching structure includes the hook (6) for being arranged on each jaw (2) inwall, and each link up with is respectively connected with bullet on (6)
Spring (7), pass through steel ring b (8) connections between spring (7)；Described stretching structure also includes two sections of steel wire ropes (10), every section of steel wire
Rope (10) one end is provided with handle a (11) and passes steel with hook (6) Joint, the other end of every section of steel wire rope (10)
Enclose a (4).
2. a kind of medical clamping apparatus according to claim 1, it is characterised in that the inwall of described each jaw (2) is equal
Teeth (5) are provided with, teeth (5) are respectively positioned on the one end being connected away from jaw (2) with rotating shaft (1).
3. a kind of medical clamping apparatus according to claim 1, it is characterised in that described sensor (9) is respectively positioned on remote
One end that jaw (2) is connected with rotating shaft (1).
4. a kind of medical clamping apparatus according to claim 1, it is characterised in that be socketed with inside described through hole (12) soft
Pipe b (13), flexible pipe b (13) one end pass through described steel ring b (8), and flexible pipe b (13) other end is connected with handle b (14) and worn
Go out steel ring a (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111733.1A CN105581826B (en) | 2016-02-29 | 2016-02-29 | A kind of medical clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111733.1A CN105581826B (en) | 2016-02-29 | 2016-02-29 | A kind of medical clamping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105581826A CN105581826A (en) | 2016-05-18 |
| CN105581826B true CN105581826B (en) | 2017-11-10 |
Family
ID=55922000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111733.1A Active CN105581826B (en) | 2016-02-29 | 2016-02-29 | A kind of medical clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105581826B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175882B (en) * | 2016-07-11 | 2019-12-06 | 王治强 | rotating ring knife |
| CN107789010A (en) * | 2017-09-30 | 2018-03-13 | 四川大学华西医院 | Subcutaneous foreign matter processing apparatus |
| CN108500862B (en) * | 2018-03-27 | 2019-12-03 | 于峻懿 | The adjustable Medical antiseptic cotton clamping apparatus of wiping dynamics |
| CN111419364B (en) * | 2020-03-30 | 2023-06-09 | 山东省千佛山医院 | Multi-flap separately-controlled wrapped type lumen foreign body clamping and taking-out device |
| CN112472214B (en) * | 2020-11-27 | 2021-12-31 | 中国人民解放军总医院第五医学中心 | Tumor multi-point clamping tool for radiotherapy |
| CN113180803B (en) * | 2021-06-16 | 2022-06-10 | 中南大学湘雅医院 | Bronchus foreign matter remove device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3331172B2 (en) * | 1998-06-12 | 2002-10-07 | 旭光学工業株式会社 | Endoscope foreign matter collection tool |
| CN2368464Y (en) * | 1999-01-08 | 2000-03-15 | 孙国恒 | Instrument for examining and taking out for intracorpord foreign body |
| DE20114911U1 (en) * | 2001-09-10 | 2003-01-30 | PolyDiagnost GmbH, 85276 Pfaffenhofen | Device for minimally invasive surgical removal of foreign bodies |
| DE102006057900A1 (en) * | 2006-12-08 | 2008-06-12 | University Of Dundee | Medical instrument for removing objects from narrow canals |
| CN201361090Y (en) * | 2009-03-17 | 2009-12-16 | 李春声 | Foreign body forceps |
| CN202086551U (en) * | 2011-04-18 | 2011-12-28 | 程霞 | Tracheal protractor for infant |
| CN202437313U (en) * | 2012-02-21 | 2012-09-19 | 逄海玲 | External-suction-type foreign body forceps |
| CN203763205U (en) * | 2014-02-18 | 2014-08-13 | 龙霞 | Pharynx and laryngeal portion foreign matter take-out pincers |
| CN204158468U (en) * | 2014-10-15 | 2015-02-18 | 中国人民解放军第四军医大学 | A kind of Medical foreign body forceps |
-
2016
- 2016-02-29 CN CN201610111733.1A patent/CN105581826B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105581826A (en) | 2016-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Effective date of registration: 20190523 Address after: 717300 Lijiagou Village, Shijiapan Township, Zichang County, Yan'an City, Shaanxi Province Patentee after: Zichang Defeng Agricultural Science and Technology Development Co., Ltd. Address before: 717300 Yingbin Road Agricultural Machinery Bureau, Wayaobao Town, Zichang County, Yan'an City, Shaanxi Province Patentee before: Kang Xiaolong |