CN106725690A - A kind of modified pressing hemostat - Google Patents
A kind of modified pressing hemostat Download PDFInfo
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- CN106725690A CN106725690A CN201710013143.XA CN201710013143A CN106725690A CN 106725690 A CN106725690 A CN 106725690A CN 201710013143 A CN201710013143 A CN 201710013143A CN 106725690 A CN106725690 A CN 106725690A
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- cylinder
- limit mechanism
- pressing hemostat
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- modified pressing
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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
- A61B17/12—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
- A61B17/12—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
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of modified pressing hemostat, more particularly to a kind of disposable pressing hemostat belongs to medical instruments field.The modified pressing hemostat, including hollow cylinder（1）, the cylinder（1）Bottom surface be provided with and cylinder（1）What is connected pastes portion（2）, cylinder（1）Underfill cotton balls（3）, cylinder（1）Surface is provided with position-limit mechanism（8）, cylinder（1）Centre is provided with depression bar（9）, depression bar（9）Top is fixed with post lid（4）, post lid（4）It is provided with gag lever post（5）, gag lever post（5）Lower end is provided with to position-limit mechanism（7）, the cylinder（1）Side has connected tongue（6）, the tongue（6）Underfill has cotton balls（3）.The modified pressing hemostat is rational in infrastructure, and pressing power is uniform, and haemostatic effect is that patient offers convenience, and improve the operating efficiency of medical personnel it is possible to prevente effectively from subcutaneous hemorrhage, greatly improves success rate of hemostasis more preferably.
Description
Technical field
The present invention relates to a kind of modified pressing hemostat, more particularly to a kind of disposable pressing hemostat belongs to medical treatment
Instrument field.
Background technology
Clinically, the intravenous pressing haemostatic apparatus for using mainly has medical cotton stick, medical cotton ball, hospital gauze, vein defeated
Liquid patch etc., there is following limitation and drawback in above pressing haemostatic apparatus：Need to manually with the pushing time press, pressing area it is small,
Pressing dynamics is uneven and cannot effectively control pressing dynamics, inconvenient operation.
Chinese utility model patent specification CN204655029 discloses a kind of pressing hemostat, the pressing hemostat bag
Include hollow cylinder, the bottom surface of cylinder sets the bar of pasting that one end is connected with cylinder, cylinder underfill has a cotton balls, cylinder it is interior
Surface is provided with groove, and cylinder upper end is provided with the cap that can be embedded in cylinder, and cap is provided with gag lever post and depression bar, the one of gag lever post
End is fixed on cap, and the other end sets the projection that can be connected in groove, and depression bar one end is fixed on cap, the other end and cotton balls
It is connected.When using, by the wound of the center cotton balls part alignment blood drawing of the haemostat, pressing hemostat is adjacent to and pastes bar hemostasis.
But, the wound on two minimally invasive mouths, the i.e. wound and blood vessel of skin surface can be formed during blood drawing, on patient body.According to trouble
The difference of person's physical condition, the distance of the two wounds can reach 3 ~ 8mm.When being stopped blooding using the haemostat, depression bar is to cotton balls
Pressure distribution is uneven, and skin wounds stress is also uneven, and wound site on blood vessel is difficult to effectively be pressed, and leads
While causing the blood of the wound of skin surface to be pinned, the blood of the wound on blood vessel is not pinned, and causes patient body blood drawing portion
Position skin silt is blue or green, and subcutaneous haemostatic effect is undesirable, increases the pain of patient, and influence puncture success rate again.
The content of the invention
Present invention solves the technical problem that be to provide a kind of modified easy to use, can efficiently preventing subcutaneous hemorrhage by
Pressure haemostat, reduces the time that medical personnel and patient compel wound with hand pressure, improves operating efficiency.
Modified pressing hemostat of the invention, including hollow cylinder, the bottom surface of the cylinder are provided with and connect with cylinder
What is connect pastes portion, and the underfill cotton balls of cylinder, damaged surface is provided with position-limit mechanism, and depression bar, depression bar top are provided with the middle of cylinder
Post lid is fixed with, post is covered and is provided with gag lever post, and gag lever post lower end is provided with to position-limit mechanism, the column side face has connected convex
Groove, the tongue underfill has cotton balls.
Further, the cylinder is the one kind in cylinder, triangular prism, quadrangular or other polygon prisms.
Further, compressing tablet is provided between the depression bar and cotton balls, the side of the compressing tablet is provided with to be stretched out in tongue
Convex sheet, increase cylinder is to the pressing dynamics of cotton balls so that pressing dynamics is more uniformly distributed.
Further, the portion that pastes is pasted that bar, annular paste piece and sector is pasted in bar one or more by rectangle
Composition.
Further, the position-limit mechanism is the raised line being parallel to each other or groove for being arranged on cylinder inner surface.
Further, the position-limit mechanism is the screw thread for being arranged on cylinder inner surface, to that can be fastened on to position-limit mechanism
In the screw thread, can position of the continuous control depression bar in cylinder by column spinner lid.
Further, the position-limit mechanism is the raised line being parallel to each other or groove for being arranged on cartridge outer surface.
Further, the position-limit mechanism is the groove being arranged on column side wall.
Further, described to being the spur overhang towards cylinder to position-limit mechanism, the spur can be with table in cylinder
The raised line in face, groove or column side wall groove engaging, so as to limit the position of depression bar.
Further, described to being the spur stretched out towards in cylinder to position-limit mechanism, the spur can be with cylinder appearance
The raised line in face, groove or column side wall groove engaging, so as to limit the position of depression bar.
Using such structure setting, when pushing down on depression bar, compressing tablet and convex sheet can make cotton balls uniform force, so that
Patient is set to be pressed position uniform force；When using, tongue is placed in blood vessel wound top, in the effect of depression bar and convex sheet
Under, while cotton balls receives extruding in tongue, blood vessel wound can also be squeezed, so as to effectively prevent angiorrbagia.
Medical personnel can fix blood drawing syringe needle before pin is pulled out in blood drawing with a hand, and another hand takes changing for present invention offer
Enter type pressing hemostat, by the skin wounds of the center cotton balls part alignment blood drawing of haemostat, meanwhile, by the tongue pair of haemostat
Quasi- syringe needle punctures direction, and pressing hemostat can hemostasis.Then, the portion of pasting of haemostat is pasted the skin near wound
On, then the gag lever post regulation pressing dynamics for passing through haemostat, the compressing time of patient or medical personnel is saved, improve medical personnel
Operating efficiency.
For the patient of intensive care unit, there is dysfunction of blood coagulation in them mostly, and these patient depresses hemostasis often needs
Pressing 15 ~ 30 minutes, in addition it is longer, and the pressing hemostat can greatly reduce the clinical manipulation time, effective to improve medical care work
Make efficiency.
Modified pressing hemostat of the present invention is rational in infrastructure, easy to use, and pressing power is uniform, and haemostatic effect more preferably, can
To be prevented effectively from subcutaneous hemorrhage, success rate of hemostasis is greatly improved, be that patient offers convenience, reduce the secondary hemostasis work of medical personnel
Make, reduce the workload of medical personnel, improve medical and nursing work efficiency, be conducive to curing, suffering from the benign development of relation.
Brief description of the drawings
Fig. 1 represents the schematic perspective view of the pressing hemostat of the first implementation method in the present invention.
Fig. 2 represents second schematic perspective view of the pressing hemostat of implementation method in the present invention.
Fig. 3 represents the schematic perspective view of the pressing hemostat of the third implementation method in the present invention.
Fig. 4 represents the 4th kind of schematic perspective view of the pressing hemostat of implementation method in the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The concrete structure of the first implementation method modified haemostat of the invention is elaborated with reference to Fig. 1.
Present embodiment provides a kind of modified pressing hemostat, including hollow cylinder 1, and the bottom surface of cylinder 1 is provided with
What is be connected with cylinder 1 pastes portion 2, and the underfill cotton balls 3 of cylinder 1, the surface of cylinder 1 is provided with position-limit mechanism 8, is set in the middle of cylinder 1
There is depression bar 9, the top of depression bar 9 is fixed with post lid 4, gag lever post 5 is fixed with post lid 4, the lower end of gag lever post 5 is provided with to position-limit mechanism
7, the side of cylinder 1 has connected tongue 6；Compressing tablet 10 is provided between depression bar 9 and cotton balls 3, the side of compressing tablet 10 is provided with tongue 6
The convex sheet 11 stretched out, below convex sheet 11 filled with cotton balls 3.
Wherein, paste portion 2 and paste bar by four rectangles and constitute, uniform outwards distribution is radial；Position-limit mechanism 8 is to set
The raised line being parallel to each other or groove of the inner surface of cylinder 1 are placed in, to being that can be fastened on the position-limit mechanism 8 to position-limit mechanism 7
On spur.
The application method of present embodiment is, after the completion of blood drawing, medical personnel or patient hold present embodiment offer
Modified haemostat, by the centre of the cotton balls 3 alignment blood drawing wound of modified haemostat lower end, meanwhile, by the convex of haemostat
Groove alignment syringe needle direction, pressing；Then will paste portion 2 be bonded near skin wounds it is fixed, by from both sides squeezing rods lid 4
Gag lever post 5, make the lower end of gag lever post 5 to being separated with position-limit mechanism 8 to position-limit mechanism 7 so that post lid 4 can on move down
Dynamic, the depression bar 9 that drive is connected with post lid 4 is moved up and down, the compressing tablet 10 and convex sheet 11 of the lower section of compressing depression bar 9, and then oppresses post
The cotton balls 3 of the bottom of body 1, so as to realize the pressing of the different dynamics to wound of drawing blood.After regulating pressing dynamics, modified hemostasis
Device can be individually secured on skin, whne wound no longer bleeding or when reaching safe extrusion time, remove haemostat, complete to stop
Blood.
Second modified pressing hemostat of implementation method of the invention and differing only in for the first implementation method, its
In employ the position-limit mechanism 8 different from the first implementation method modified pressing hemostat of the invention and paste portion 2, remaining
Structure is identical with the modified pressing hemostat of the first implementation method.
Fig. 2 shows the dimensional structure diagram of the modified pressing hemostat of second implementation method of the invention.Conform to the principle of simplicity
It is bright to set out, no longer pair explained with the first implementation method modified haemostat identical structure here.In present embodiment, stick
Piece is pasted by an annular and is constituted in patch portion 2；Position-limit mechanism 8 is to be arranged at the screw thread of the inner surface of cylinder 1, to position-limit mechanism 7 for can
With the spur being fastened in the screw thread, by i.e. controllable position of the depression bar 9 in cylinder 1 of column spinner lid 4, can so realize
Haemostat presses the continuous control of dynamics.
Its specifically used method is similar to the first implementation method, repeats no more here.
The modified pressing hemostat of the third implementation method of the invention and the first implementation method and second embodiment party
Formula is differed only in, wherein employ the position restrainers different from first two implementation method modified pressing hemostat of the present invention
Structure 8, to position-limit mechanism 7 and pasting portion 2, remaining structure is identical with the modified pressing hemostat of the first implementation method.
Fig. 3 shows the dimensional structure diagram of the modified pressing hemostat of the third implementation method of the invention.Conform to the principle of simplicity
It is bright to set out, here no longer pair with preceding two in implementation method modified haemostat identical structure explain.In present embodiment, stick
Patch portion 2 pastes piece and constitutes by two panels sector, uniform outwards symmetrical；Position-limit mechanism 8 is to be arranged at the mutual of the outer surface of cylinder 1
Parallel raised line, to being the inside spur stretched out in gag lever post lower end to position-limit mechanism 7, the spur can be with raised line card this described
Close, when using, outside pulling force is imposed by gag lever post 5, move up and down depression bar 9, after regulating pressing dynamics, pine
Hand, makes to engaging with position-limit mechanism 8 to position-limit mechanism 7.
Its specifically used method is similar to first two implementation method, repeats no more here.
The concrete structure of the 4th kind of implementation method modified haemostat of the invention is elaborated with reference to Fig. 4.
Present embodiment provides a kind of modified pressing hemostat, including hollow cylinder 1, and the cylinder 1 is quadrangular,
The bottom surface of cylinder 1 be provided be connected with cylinder 1 paste portion 2, the underfill cotton balls 3 of cylinder 1, the side wall of cylinder 1 is provided with spacing
Mechanism 8, is provided with depression bar 9 in the middle of cylinder 1, the top of depression bar 9 is fixed with post lid 4, gag lever post 5 is fixed with post lid 4, under gag lever post 5
End is provided with to position-limit mechanism 7, the right side of cylinder 1 has connected tongue 6；Compressing tablet 10 is provided between depression bar 9 and cotton balls 3, compressing tablet 10
Side is provided with to the convex sheet 11 stretched out in tongue 6, below convex sheet 11 filled with cotton balls 3.
Wherein, paste portion 2 bar is pasted by two panels sector and constitute, be symmetrically distributed in the front and rear sides of the bottom of cylinder 1（Wherein,
The sector of rear side pastes bar omission, is not shown）；Position-limit mechanism 8 is the groove being arranged on the side wall of cylinder 1, to limit
Position mechanism 7 is the spur overhang to cylinder 1 that can be fastened on the position-limit mechanism 8.
Its specifically used method is essentially identical with first two implementation method, repeats no more here.
The above, is only better embodiment of the invention, is not the limitation for making other forms to the present invention,
Any those of ordinary skill in the art are changed or are modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent implementations are applied to other field, but every without departing from technical solution of the present invention content, according to technology of the invention
Any simple modification, equivalent variations and remodeling that essence is made to embodiment of above, for example, convert cylinder 1, paste bar 2 and convex
Shape of groove 6 etc., still falls within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of modified pressing hemostat, including hollow cylinder（1）, the cylinder（1）Bottom surface be provided with and cylinder（1）
What is connected pastes portion（2）, cylinder（1）Underfill cotton balls（3）, cylinder（1）Surface is provided with position-limit mechanism（8）, cylinder（1）In
Between be provided with depression bar（9）, depression bar（9）Top is fixed with post lid（4）, post lid（4）It is provided with gag lever post（5）, gag lever post（5）Lower end sets
Have to position-limit mechanism（7）, it is characterised in that the cylinder（1）Side has connected tongue（6）, the tongue（6）Underfill
There is cotton balls（3）.
2. modified pressing hemostat according to claim 1, it is characterised in that the cylinder（1）It is cylinder, Rhizoma Sparganii
One kind in post, quadrangular or other polygon prisms.
3. modified pressing hemostat according to claim 1, it is characterised in that the depression bar（9）With cotton balls（3）Between
It is provided with compressing tablet（10）, the compressing tablet（10）Side be provided with to tongue（6）The convex sheet inside stretched out（11）.
4. modified pressing hemostat according to claim 1, it is characterised in that described to paste portion（2）Pasted by rectangle
Bar, annular paste one or more composition that piece and sector are pasted in bar.
5. modified pressing hemostat according to claim 1, it is characterised in that the position-limit mechanism（8）To be arranged on
Cylinder（1）The raised line being parallel to each other or groove of inner surface.
6. modified pressing hemostat according to claim 1, it is characterised in that the position-limit mechanism（8）To be arranged on
Cylinder（1）The screw thread of inner surface.
7. modified pressing hemostat according to claim 1, it is characterised in that the position-limit mechanism（8）To be arranged on
Cylinder（1）The raised line being parallel to each other or groove of outer surface.
8. modified pressing hemostat according to claim 1, it is characterised in that the position-limit mechanism（8）To be arranged on
Cylinder（1）Groove on the wall of side.
9. the modified pressing hemostat according to any one of claim 1,2,3,4,5,6,8, it is characterised in that described right
To position-limit mechanism（7）It is towards cylinder（1）The spur for overhanging.
10. the modified pressing hemostat according to any one of claim 1,2,3,4,7,8, it is characterised in that described right
To position-limit mechanism（7）It is towards cylinder（1）The spur inside stretched out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013143.XA CN106725690A (en) | 2017-01-09 | 2017-01-09 | A kind of modified pressing hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013143.XA CN106725690A (en) | 2017-01-09 | 2017-01-09 | A kind of modified pressing hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106725690A true CN106725690A (en) | 2017-05-31 |
Family
ID=58950364
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013143.XA Pending CN106725690A (en) | 2017-01-09 | 2017-01-09 | A kind of modified pressing hemostat |
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| Country | Link |
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| CN (1) | CN106725690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158626A (en) * | 2018-02-11 | 2018-06-15 | 泰达国际心血管病医院 | Subcutaneous infusion sites hemostasis device |
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| CN204698637U (en) * | 2015-06-11 | 2015-10-14 | 青岛市第八人民医院 | The special vein stanch device of a kind of clinical laboratory |
| CN204890006U (en) * | 2015-08-25 | 2015-12-23 | 于倩影 | Needle is gathered to blood |
| CN205041475U (en) * | 2015-08-18 | 2016-02-24 | 天津安怀信科技有限公司 | Little wound haemostat of body surface |
| CN205163156U (en) * | 2015-10-20 | 2016-04-20 | 天津安怀信科技有限公司 | Body surface pressurization haemostat |
| CN205411239U (en) * | 2015-12-10 | 2016-08-03 | 浙江省中医院 | Arteriopuncture haemostat |
| CN207152615U (en) * | 2017-01-09 | 2018-03-30 | 何劲 | A kind of modified pressing hemostat |
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2017
- 2017-01-09 CN CN201710013143.XA patent/CN106725690A/en active Pending
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| CN2588943Y (en) * | 2002-12-31 | 2003-12-03 | 王宇超 | Hemostatic band |
| CN101507645A (en) * | 2009-02-26 | 2009-08-19 | 刘建华 | Venipuncture hemostasia rod |
| CN202554024U (en) * | 2012-04-14 | 2012-11-28 | 吕本云 | Puncture compression hemostat |
| CN203042356U (en) * | 2013-02-28 | 2013-07-10 | 彭爱荣 | Novel tourniquet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158626A (en) * | 2018-02-11 | 2018-06-15 | 泰达国际心血管病医院 | Subcutaneous infusion sites hemostasis device |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181017 Address after: 410300 No. 203 A1 tower, Changsha E center, No. 18 Xiang Tai Road, Liuyang economic and Technological Development Zone, Changsha, Hunan. Applicant after: Hunan Jinhai Medical Instrument Co., Ltd. Address before: 410007 emergency department of Xiangya No.2 Hospital, Furong district, Changsha, Hunan Applicant before: He Jin |
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