CN109091182A - A kind of anti-skidding stapler - Google Patents
A kind of anti-skidding stapler Download PDFInfo
- Publication number
- CN109091182A CN109091182A CN201810905109.8A CN201810905109A CN109091182A CN 109091182 A CN109091182 A CN 109091182A CN 201810905109 A CN201810905109 A CN 201810905109A CN 109091182 A CN109091182 A CN 109091182A
- Authority
- CN
- China
- Prior art keywords
- handle
- magnetic patch
- nail
- flexible handle
- spacing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003872 anastomosis Effects 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 206010033675 panniculitis Diseases 0.000 description 2
- 210000004304 subcutaneous tissue Anatomy 0.000 description 2
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000029663 wound healing 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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
Landscapes
- 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)
- Surgical Instruments (AREA)
Abstract
A kind of anti-skidding stapler, is related to the field of medical instrument technology, solves present stapler and does not have that medical staff is reminded to prevent handle from continuing movable technical deficiency, include: fixed handle, flexible handle, nail bin groupware, spring, spacing block set and magnetic patch；The flexible handle is connected by rotation axis with fixed handle；The front end that the nail bin groupware is set to fixed handle is intracavitary, and is connected by spring with flexible handle；The spacing block set is arranged in the inner cavity of fixed handle；The magnetic patch includes the first magnetic patch in the spacing block set of fixed handle and the second magnetic patch being fixed in flexible handle, and identical charges repel each other is equipped with for the first magnetic patch and the second magnetic patch.It prevents from continuing after staple formation pressing flexible handle and causes unnecessary injury.It can prevent flexible handle from continuing to press by spacing block set simultaneously, double shield is provided.
Description
Technical field
The present invention relates to the field of medical instrument technology, especially a kind of skin stapler for preventing from skidding, can limiting.
Background technique
Traditional silk thread skin incision sewing needs thread a needle, lead, inserting needle, knotting and trimming, are influenced by operator's gimmick
Larger, knotting pressure is uneven, and bothersome laborious, the time is long, and patient's intraoperative hemorrhage is more.The patient of conventional method suture, because compiling
Line rough surface is knitted, easily with skin and subcutaneous tissue adhesion, silk thread need to cut after lifting in skin, aggravate to take out stitches by when dismounting
The pain of patient when drawing.Skin stapler is sutured by titanium alloy suturing nail, when suture like stapler, as long as by skin
To suturing after getting well, suturing nail enters skin depth and does not enter subcutaneous tissue substantially；And there is no linear incision effect to skin, have
Easy to operate conducive to wound healing, stitching speed is fast；Body is small to the rejection of suturing nail, and suturing nail surface is smooth, tears nail open
When only needs to tear open nail device, and to be placed in suture intermediate, presses to tear needle device open and upwarp suturing nail both ends automatically and goes out skin, be not required to pull,
Patient is reduced to take out stitches pain.
Disposable skin stapler is suitable for the superficial skin suture of wound and operative incision, but in anastomosis procedures
In, it may continue to press flexible handle after making kiss nail molding due to the unique structure design of stapler, will cause bail sometimes
Or slipping phenomenon, coincide failure, causes secondary injury to patient wound.Therefore, the invention patent designs one kind and passes through active force
To remind medical staff to prevent handle continuation activity, the fault such as reduction skidding.
Summary of the invention
Not having present invention aim to address present stapler reminds medical staff to prevent handle from continuing movable technology
Deficiency, and propose a kind of anti-skidding stapler.
To solve technical problem proposed by the invention, the technical solution of use are as follows:
A kind of anti-skidding stapler, it is characterised in that the anti-skidding stapler includes: fixed handle, flexible handle, nail bin groupware,
Spring, spacing block set and magnetic patch；
The flexible handle is connected by rotation axis with fixed handle；
The front end that the nail bin groupware is set to fixed handle is intracavitary, and is connected by spring with flexible handle；
The spacing block set is arranged in the inner cavity of fixed handle；
The magnetic patch includes the first magnetic patch in the spacing block set of fixed handle and is fixed in flexible handle
Second magnetic patch, identical charges repel each other is equipped with for the first magnetic patch and the second magnetic patch.
The nail bin groupware includes storage staple cartridge, anastomosis staple, pushing slice of nail and molding nail-plate, and anastomosis staple is set in storage staple cartridge,
Pushing slice of nail and molding nail-plate are correspondingly arranged with anastomosis staple respectively, and pushing slice of nail is connected by spring with flexible handle.
The invention has the benefit that the present invention enables medical staff to feel by repulsive interaction between homopolar magnet
The state for knowing staple formation prevents from continuing after staple formation pressing flexible handle and causes unnecessary injury.Pass through simultaneously
Spacing block set can prevent flexible handle from continuing to press, and provide double shield.
Detailed description of the invention
Fig. 1 is principle schematic diagram of the invention.
Specific embodiment
Structure of the invention is further described below in conjunction with attached drawing and currently preferred specific implementation.
Referring to fig. 1, a kind of anti-skidding stapler of the present invention includes: fixed handle 1, flexible handle 2, nail bin groupware
3, spring 4, spacing block set 5 and magnetic patch 6；
The flexible handle 2 is connected by rotation axis with fixed handle 1；
The front end that the nail bin groupware 3 is set to fixed handle 1 is intracavitary, and is connected by spring 4 with flexible handle 2；
The spacing block set 5 is arranged in the inner cavity of fixed handle 1；
The magnetic patch 6 includes the first magnetic patch in the spacing block set 5 of fixed handle 1 and is fixed at flexible handle 2
The second interior magnetic patch, identical charges repel each other is equipped with for the first magnetic patch and the second magnetic patch.
The nail bin groupware 3 includes storage staple cartridge, anastomosis staple, pushing slice of nail and molding nail-plate, and anastomosis staple is set in storage staple cartridge,
Pushing slice of nail and molding nail-plate are correspondingly arranged with anastomosis staple respectively, and pushing slice of nail is connected by spring 4 with flexible handle 2.
Advantages of the present invention:
(1) repulsive force between homopolar magnet can remind the distance between medical staff's flexible handle and fixed handle, prompt kiss
The completed state of dowel reminds medical staff without continuing to press.
(2) increased spacing block set can prevent flexible handle from continuing to press, and spring can not continue to press on pushing slice of nail movement, have
Effect prevents medical staff's overexertion to press flexible handle excessive phenomenon.
In anastomosis procedures, it may continue to press movable hand after making kiss nail molding due to the unique structure design of stapler
Handle will cause bail or slipping phenomenon sometimes, and coincide failure, cause secondary injury to patient wound.The invention patent is to reduce
The generation of this phenomenon is designed from two aspects: first is that reminding medical staff's flexible handle to press by effect perception
Degree, therefore the repulsive force between homopolar magnet is introduced, with the increase of flexible handle according to pressing depth, repulsive force is gradually increased.Two
It is that can prevent flexible handle from continuing to press by spacing block set.
Action principle:
Stapler head is directed at wound, is close to skin, when suture operator to fixed handle 1 and flexible handle 2 uniformly firmly,
Flexible handle 2 makes pushing slice of nail push anastomosis staple, forms nail-plate for anastomosis staple and is pressed down against molding.The repulsive force of two magnetic patch gradually increases
Add, after staple formation, medical staff can judge flexible handle according to pressing depth by perceiving the size of repulsive force.If anastomosis staple
After molding, medical staff, which continues pressing flexible handle, will receive the blocking of spacing block set, further flexible handle be prevented excessively to push away
It is dynamic.
Claims (2)
1. a kind of anti-skidding stapler, it is characterised in that the anti-skidding stapler includes: fixed handle, flexible handle, nail bin group
Part, spring, spacing block set and magnetic patch；
The flexible handle is connected by rotation axis with fixed handle；
The front end that the nail bin groupware is set to fixed handle is intracavitary, and is connected by spring with flexible handle；
The spacing block set is arranged in the inner cavity of fixed handle；
The magnetic patch includes the first magnetic patch in the spacing block set of fixed handle and is fixed in flexible handle
Second magnetic patch, identical charges repel each other is equipped with for the first magnetic patch and the second magnetic patch.
2. a kind of anti-skidding stapler according to claim 1, it is characterised in that: the nail bin groupware include storage staple cartridge,
Anastomosis staple, pushing slice of nail and molding nail-plate, anastomosis staple are set in storage staple cartridge, pushing slice of nail and form that nail-plate is corresponding with anastomosis staple respectively sets
It sets, pushing slice of nail is connected with flexible handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905109.8A CN109091182A (en) | 2018-08-09 | 2018-08-09 | A kind of anti-skidding stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905109.8A CN109091182A (en) | 2018-08-09 | 2018-08-09 | A kind of anti-skidding stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109091182A true CN109091182A (en) | 2018-12-28 |
Family
ID=64849043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905109.8A Pending CN109091182A (en) | 2018-08-09 | 2018-08-09 | A kind of anti-skidding stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109091182A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202982109U (en) * | 2012-12-29 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Linear-type suturing-cutting device for surgical operation |
| CN204106086U (en) * | 2014-09-23 | 2015-01-21 | 江苏博朗森思医疗器械有限公司 | Can the skin stapler of spacing ejector pin |
| CN206261630U (en) * | 2016-08-25 | 2017-06-20 | 江苏明朗医疗器械科技有限公司 | Single use skin stapler |
| CN206548556U (en) * | 2016-05-18 | 2017-10-13 | 湖北瑞沃医药材料有限公司 | A kind of disposable skin stapler |
| CN209422015U (en) * | 2018-08-09 | 2019-09-24 | 深圳市尚荣医疗股份有限公司 | A kind of stapler |
-
2018
- 2018-08-09 CN CN201810905109.8A patent/CN109091182A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202982109U (en) * | 2012-12-29 | 2013-06-12 | 苏州天臣国际医疗科技有限公司 | Linear-type suturing-cutting device for surgical operation |
| CN204106086U (en) * | 2014-09-23 | 2015-01-21 | 江苏博朗森思医疗器械有限公司 | Can the skin stapler of spacing ejector pin |
| CN206548556U (en) * | 2016-05-18 | 2017-10-13 | 湖北瑞沃医药材料有限公司 | A kind of disposable skin stapler |
| CN206261630U (en) * | 2016-08-25 | 2017-06-20 | 江苏明朗医疗器械科技有限公司 | Single use skin stapler |
| CN209422015U (en) * | 2018-08-09 | 2019-09-24 | 深圳市尚荣医疗股份有限公司 | A kind of stapler |
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