CN105943106A - Novel hemostatic forceps - Google Patents
Novel hemostatic forceps Download PDFInfo
- Publication number
- CN105943106A CN105943106A CN201610344801.9A CN201610344801A CN105943106A CN 105943106 A CN105943106 A CN 105943106A CN 201610344801 A CN201610344801 A CN 201610344801A CN 105943106 A CN105943106 A CN 105943106A
- Authority
- CN
- China
- Prior art keywords
- claw beam
- forceps
- corrugated tube
- movable
- fixing
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- 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
-
- 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
- A61B17/2816—Pivots
-
- 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
- A61B17/2841—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- 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
- A61B2017/2808—Clamp, e.g. towel clamp
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention discloses novel hemostatic forceps, relating to a medical instrument field. The pair of novel hemostatic forceps is characterized in that side surfaces of a fixed forceps lever and a movable forceps lever are fixed with U-shaped spring pieces; the middle of the fixed forceps lever is provided with a section of corrugated tube. The outer part of the fixed forceps is provided with a pull ring tied with a pull line which penetrates the fixed forceps lever and is connected with the corrugated tube and the movable forceps lever.The corrugated tube can be bent and deformed at will so that the corrugated tube can be bent into different shapes in order to accommodate complex operation. During operation, a doctor can hold the fixed forceps lever and uses fingers to buckle the pull ring. Due to the pull line, the fixed forceps lever and the movable forceps lever can be clamped in order to stop bleeding. Due to the fact that the fixed forceps lever and the movable forceps are of thin rod-shaped structures, the hemostatic forceps are suitable for arteries with deep cuts to stop bleeding.
Description
Technical field
The present invention relates to surgical medical equipment field, particularly to a kind of new-type mosquito forceps.
Background technology
Mosquito forceps is medical apparatus and instruments conventional in surgical operation, and patient, in the case of hemorrhage, takes into only
After blood medicine, clamp blood vessel large artery trunks with mosquito forceps, do not allow blood flow go out.Existing mosquito forceps designs mostly
Becoming the shape that operating scissors is the same, the method holding mosquito forceps is identical with operating scissors, including using position and carrying
Position.Existing mosquito forceps volume is excessive, when running into deeper artery hemostasis, operates very inconvenient.
And existing mosquito forceps is rigid structure, it is impossible to free bend, it is impossible to adapt to complicated operation demand.
Summary of the invention
The technical problem to be solved is to provide a kind of new-type mosquito forceps, solid by inciting somebody to action with hinge
Determine claw beam and movable claw beam connects, and use bracing wire and draw ring to pull movable claw beam folding, fixing
Corrugated tube is installed on claw beam, stops blooding at the convenient tremulous pulse deeper at otch.
For achieving the above object, the present invention provides following technical scheme: a kind of new-type mosquito forceps, its
It is characterised by: described new-type mosquito forceps includes fixing claw beam and movable claw beam, the fixation clamps of head-bent
Bar is hollow-core construction, and fixing claw beam and movable claw beam are connected by articulate, fixing claw beam and activity
The side of claw beam is fixed with the spring leaf of U-shaped, is provided with one section of corrugated tube, fixation clamps in the middle of fixing claw beam
Bar is provided with the draw ring of annular relative to the other end of bending head, draw ring is have bracing wire, bracing wire to wear
Cross fixing claw beam and corrugated tube to be connected with movable claw beam.
Preferably, described fixing claw beam, movable claw beam, corrugated tube, draw ring are by rustless steel manufacture.
Preferably, described spring leaf by the spring steel manufacture that the trade mark is 50CrV4, spring leaf respectively with
Fixing claw beam and movable claw beam are welded to connect.
Preferably, described bracing wire is manufactured by superhigh molecular weight polyethylene fibers.
Above technical scheme is used to provide the benefit that: the fixing claw beam of this new-type mosquito forceps and adjustable clamp
The side of bar is fixed with the spring leaf of U-shaped, is provided with one section of corrugated tube in the middle of fixing claw beam, fixing claw beam
Outside is provided with draw ring mutually, draw ring is have bracing wire, is drawstring through fixing claw beam and corrugated tube and adjustable clamp
Bar connects.Any flexural deformation of corrugated tube, bends to difformity by mosquito forceps, to adapt to complexity
Operation.Operation Shi doctor can hold fixing claw beam, pulls draw ring with finger, by bracing wire by adjustable clamp
Bar and fixation clamps bar cramp are tightly with hemostasis.Owing to fixing claw beam and movable claw beam are thin rod shaped structure so that
This mosquito forceps is suitably applied at the tremulous pulse that otch is deeper and stops blooding.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is the structural representation of a kind of new-type mosquito forceps of the present invention；
Fig. 2 is the sectional view of a kind of new-type mosquito forceps of the present invention.
Wherein, 1-fixes claw beam, 2-activity claw beam, 3-corrugated tube, 4-draw ring, 5-spring
Sheet, 6-bracing wire, 7-hinge.
Detailed description of the invention
Describe the preferred implementation of a kind of new-type mosquito forceps of the present invention below in conjunction with the accompanying drawings in detail.
Fig. 1 and Fig. 2 shows the detailed description of the invention of a kind of new-type mosquito forceps of the present invention: this new-type hemostasis
Pincers include the fixing claw beam 1 of head-bent and movable claw beam 2, and fixing claw beam 1 is hollow-core construction, Gu
Determine claw beam 1 and movable claw beam 2 is flexibly connected by hinge 7, fixing claw beam 1 and movable claw beam 2
Side is fixed with the spring leaf 6 of U-shaped, is provided with one section of corrugated tube 3, fixation clamps in the middle of fixing claw beam 1
Bar 1 is provided with the draw ring 4 of annular relative to the other end of bending head, draw ring 4 is have bracing wire 6,
Bracing wire 6 is connected through fixing claw beam 1 and corrugated tube 3 with movable claw beam 2.
In conjunction with Fig. 1 and Fig. 2, fixing claw beam 1, movable claw beam 2, corrugated tube 3, draw ring 4 be not by
Rust steel making, good corrosion resistance, service life is long.Spring leaf 6 is the spring of 50CrV4 by the trade mark
Steel making, elastic good, and good corrosion resistance, spring leaf 6 respectively with fixing claw beam 1 and adjustable clamp
Bar 2 is welded to connect, and is expanded shape when spring leaf 6 is flat, by fixing claw beam 1 and movable claw beam 2 points
Opening, after pulling draw ring 4, movable claw beam 2 clamps with fixing claw beam 1, after decontroling draw ring 4,
Fixing claw beam 1 and movable claw beam 2 are separated by spring leaf 6 again.Bracing wire 6 is by superhigh molecular weight polyethylene
Alkene fiber manufactures, the most durable, not easy fracture.
Any flexural deformation of corrugated tube 3 of this new-type mosquito forceps, bends to difformity by mosquito forceps,
To adapt to the operation of complexity.Operation Shi doctor can hold fixing claw beam 1, pulls draw ring 4 with finger,
By bracing wire 6, activity claw beam 2 and fixing claw beam 1 are clamped with hemostasis.Due to fixing claw beam 1 and work
Dynamic claw beam 2 is thin rod shaped structure so that this mosquito forceps is suitably applied at the tremulous pulse that otch is deeper and stops blooding,
Flexible operation, easy to use.
Above is only the preferred embodiment of the present invention, it is noted that for the common skill of this area
For art personnel, without departing from the concept of the premise of the invention, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.
Claims (4)
1. a new-type mosquito forceps, it is characterised in that: described new-type mosquito forceps includes the fixing of head-bent
Claw beam (1) and movable claw beam (2), fixing claw beam (1) is hollow-core construction, fixes claw beam (1) and lives
Dynamic claw beam (2) is flexibly connected by hinge (7), fixing claw beam (1) and the side of movable claw beam (2)
It is fixed with the spring leaf (6) of U-shaped, in the middle of fixing claw beam (1), is provided with one section of corrugated tube (3), fixing
Claw beam (1) is provided with the draw ring (4) of annular relative to the other end of bending head, the upper system of draw ring (4)
Having bracing wire (6), bracing wire (6) is through fixing claw beam (1) and corrugated tube (3) and movable claw beam (2)
Connect.
New-type mosquito forceps the most according to claim 1, it is characterised in that: described fixing claw beam (1),
Movable claw beam (2), corrugated tube (3), draw ring (4) are by rustless steel manufacture.
New-type mosquito forceps the most according to claim 1, it is characterised in that: described spring leaf (6) by
The trade mark is the spring steel manufacture of 50CrV4, spring leaf (6) respectively with fixing claw beam (1) and movable claw beam
(2) it is welded to connect.
New-type mosquito forceps the most according to claim 1, it is characterised in that: described bracing wire (6) is by surpassing
High molecular weight polyethylene fiber manufactures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344801.9A CN105943106A (en) | 2016-05-17 | 2016-05-17 | Novel hemostatic forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344801.9A CN105943106A (en) | 2016-05-17 | 2016-05-17 | Novel hemostatic forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105943106A true CN105943106A (en) | 2016-09-21 |
Family
ID=56910132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610344801.9A Pending CN105943106A (en) | 2016-05-17 | 2016-05-17 | Novel hemostatic forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105943106A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201578320U (en) * | 2009-12-29 | 2010-09-15 | 浙江大学 | Micro-gun type titanium clamp |
| US20100298853A1 (en) * | 2009-05-22 | 2010-11-25 | Slater Charles R | Endoscopic Instrument Having Rotatably Mounted End Effector Assembly |
| CN202010179U (en) * | 2011-01-07 | 2011-10-19 | 丰喆 | Surgical forceps for stitching |
| CN202027645U (en) * | 2011-03-24 | 2011-11-09 | 申屠增军 | Open surgical right-angle titanium clamp |
| CN202051765U (en) * | 2011-03-31 | 2011-11-30 | 杭州康基医疗器械有限公司 | Bidirectional bendable bend hemostatic forceps |
| CN103536351A (en) * | 2013-10-25 | 2014-01-29 | 方润医疗器械科技（上海）有限公司 | Low-temperature plasma electrode device for otorhinolaryngology department |
| CN203777025U (en) * | 2014-03-10 | 2014-08-20 | 安瑞医疗器械(杭州)有限公司 | Foreign-body forceps for cystoscope |
| WO2015195568A1 (en) * | 2014-06-20 | 2015-12-23 | Surgimatix, Inc. | Tissue approximator device |
| CN205054318U (en) * | 2015-10-17 | 2016-03-02 | 王伟娜 | Novel cut with line among portable endoscopic surgery |
| CN205144644U (en) * | 2015-10-26 | 2016-04-13 | 江苏芸迪医疗科技发展有限公司 | A tubular hemostatic forceps for laparoscopic surgery |
-
2016
- 2016-05-17 CN CN201610344801.9A patent/CN105943106A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100298853A1 (en) * | 2009-05-22 | 2010-11-25 | Slater Charles R | Endoscopic Instrument Having Rotatably Mounted End Effector Assembly |
| CN201578320U (en) * | 2009-12-29 | 2010-09-15 | 浙江大学 | Micro-gun type titanium clamp |
| CN202010179U (en) * | 2011-01-07 | 2011-10-19 | 丰喆 | Surgical forceps for stitching |
| CN202027645U (en) * | 2011-03-24 | 2011-11-09 | 申屠增军 | Open surgical right-angle titanium clamp |
| CN202051765U (en) * | 2011-03-31 | 2011-11-30 | 杭州康基医疗器械有限公司 | Bidirectional bendable bend hemostatic forceps |
| CN103536351A (en) * | 2013-10-25 | 2014-01-29 | 方润医疗器械科技（上海）有限公司 | Low-temperature plasma electrode device for otorhinolaryngology department |
| CN203777025U (en) * | 2014-03-10 | 2014-08-20 | 安瑞医疗器械(杭州)有限公司 | Foreign-body forceps for cystoscope |
| WO2015195568A1 (en) * | 2014-06-20 | 2015-12-23 | Surgimatix, Inc. | Tissue approximator device |
| CN205054318U (en) * | 2015-10-17 | 2016-03-02 | 王伟娜 | Novel cut with line among portable endoscopic surgery |
| CN205144644U (en) * | 2015-10-26 | 2016-04-13 | 江苏芸迪医疗科技发展有限公司 | A tubular hemostatic forceps for laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |