CN106264651A - Novel radial artery hemostat - Google Patents
Novel radial artery hemostat Download PDFInfo
- Publication number
- CN106264651A CN106264651A CN201610840821.5A CN201610840821A CN106264651A CN 106264651 A CN106264651 A CN 106264651A CN 201610840821 A CN201610840821 A CN 201610840821A CN 106264651 A CN106264651 A CN 106264651A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- radial artery
- housing
- tray
- novel radial
- 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
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 15
- 210000002321 radial artery Anatomy 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 12
- 230000023597 hemostasis Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008828 contractile function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 210000002559 ulnar artery Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- 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
Landscapes
- 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)
- Surgical Instruments (AREA)
Abstract
The present invention relates to Novel radial artery hemostat, including hemostasis mechanism and bandage, described hemostasis mechanism includes that housing, housing upper end are provided with electronic liquid crystal panel, and running through inside housing has screw rod, screw thread on screw rod is set to screw thread I and screw thread II, and oppositely oriented, every section of screw thread is provided with the slide block of threaded engagement, slide block is installed with guide rod, guide rod is stuck on housing in the groove arranged, and can slide in groove；Being connected with connecting rod on guide rod, connecting rod is flexibly connected tray, is provided with pressure transducer, tray is set with silica shell in tray, and pressure transducer is connected with electronic liquid crystal panel；Frame both sides respectively arrange a through hole, and on through hole, set has bandage.The linkage of this device, with Telescopic, designs small and exquisite, is not required to take large area space, comfortable wearing.Housing upper surface is coated with electronic liquid crystal panel, can clearly indicate out pressure value, in case pressing the excessive injury to patient of pressure and the damage to this device.
Description
Technical field
The present invention relates to medical device industry, be specifically related to Novel radial artery hemostat.
Background technology
Along with increasing year by year and interventional medicine development at full speed, Jie of cardiovascular disease of cardiovascular disease incidence number
Enter to check the more and more extensive for the treatment of use, need point of puncture is carried out Pressur hemostatic after treating or having checked, conventional
Hemostatic fashion has artificial pressing and uses haemostat two kinds, and artificial pressing labor intensity is big, and is not easy to keep by surging
Stable, it is also easy to be pressed into ulnar artery, causes point of puncture hemorrhage or remote organization's ischemia；Also have some use haemostat, but this
A little haemostat mostly only coordinate with stud nut, and self-locking property is not the most perfect, and altitude mixture control is the most accurate.
Such as Authorization Notice No. is the Chinese utility model patent of CN202589600 U, and this device is by stud and rotates spiral shell
Female cooperation, rotating nut makes stud move up and down under the effect of screw thread, and puncture site is made up of the colloid styptic head of hemispherical head.By
In directly by stud and rotation nut screw connection, the height of the adjustable screw that this device can not be trickle.The glue head of bulb can not rotate,
Easily produce displacement, and this device easily produces deviation by observing the size judging pressure intuitively.
Summary of the invention
For overcoming drawbacks described above, the purpose of the present invention is i.e. to provide a kind of Novel radial artery hemostat.
It is an object of the invention to be achieved through the following technical solutions:
Novel radial artery hemostat, including hemostasis mechanism and bandage, described hemostasis mechanism includes housing, and described housing upper end is installed
Having electronic liquid crystal panel, running through inside described housing has screw rod, and the screw thread on described screw rod is set to screw thread I and screw thread II, institute
State the oppositely oriented of screw thread I and screw thread II, screw thread I and screw thread II are provided with the slide block of threaded engagement, fixing peace on slide block
Equipped with guide rod, described guide rod is stuck on housing in the groove arranged, and can slide in groove；The company of being connected with on described guide rod
Bar, connecting rod is flexibly connected tray, is provided with pressure transducer in described tray, and tray is set with silica shell, and described pressure passes
Sensor is connected with electronic liquid crystal panel；Described frame both sides respectively arrange a through hole, and on through hole, set has bandage.
Further, described tray includes being flexibly connected supporting plate with connecting rod, and flexible connection backing plate below supporting plate, in backing plate
Being provided with pressure transducer, the lower floor of described backing plate is cased with silica shell.
Further, the two ends of described bandage are each provided with regulating the bonding die of strap length.
Further, described screw coaxial connects knob.
Further, described supporting plate being provided with projecting block, described connecting rod is hinged with projecting block.
Further, described bandage, silica shell are disposably.
Wherein, described shell, backing plate, supporting plate, connecting rod use transparent medical polymer resin material to be made.
Novel radial artery hemostat adjusting rod described herein is linkage, with stretching out and contractile function, designs small and exquisite,
It is not required to take large area space, comfortable wearing.Built-in pressure sensor device in pad, housing upper surface is coated with electronic liquid crystal face
Plate, can clearly indicate out the pressure value of pad pressing, it is simple to regulate pressure accurately, in case pressing pressure to subcutaneous tissue
Injury and damage to this device.It addition, on the slide block that both sides are symmetrical installing connecting rods, use connecting rod to carry out heightening and propping up
Support, structure is more stable；Pad and supporting plate use hinge to be dynamically connected, can be with the laminating angle of flexible silica gel sheath Yu wrist.Enter
One step ground, shell, backing plate, supporting plate, connecting rod employing transparent medical polymer resin material is made, and whole device has more preferably
Light transmission and perspectivity, can truly reflect pressing position situation, it is simple to doctor processes in time.
Accompanying drawing explanation
For ease of explanation, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of another angle of Fig. 1；
Fig. 4 is the structural representation that Fig. 3 adds electronic liquid crystal panel；
Wherein reference is: 1, connecting rod；2, screw rod；3, slide block；4, housing；5, knob；6, disposable bandage；7, disposably cure
Use silica shell；8, backing plate；9, supporting plate；10, projecting block；11, guide rod；12, electronic liquid crystal panel.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As shown in Figures 1 to 4, Novel radial artery hemostat, including hemostasis mechanism and bandage, outside described hemostasis mechanism includes
Frame 4, described housing 4 upper end is fixed with electronic liquid crystal panel 12, and there is screw rod 2 described housing 4 internal running through, and described screw rod 2 is coaxial
Connecting has knob 5, the screw thread on described screw rod 2 to be set to the oppositely oriented of screw thread I and screw thread II, described screw thread I and screw thread II,
It is provided with the slide block 3 of threaded engagement on described screw thread I and screw thread II, slide block 3 is installed with guide rod 11, described guide rod 11
It is stuck on housing 4 in the groove arranged, and can slide in groove.Connecting rod 1 it is hinged with, on connecting rod 1 and supporting plate 9 on described guide rod 11
Projecting block 10 is hinged.It is hinged with backing plate 8 below described supporting plate 9, in backing plate 8, is provided with pressure transducer, described backing plate 8 overlaps
Once property medical silica-gel shell 7.The both sides of described housing 4 respectively arrange a through hole, noose once property bandage 6, institute on through hole
The two ends stating disposable bandage 6 are each provided with bonding die, the length of the disposable bandage of bonding die scalable 6.
Use and operation principle that this use is novel are as follows:
Before using, first by disposable bandage 6 noose on the through hole of housing 4 both sides, then disposable bandage 6 is enclosed within oar and moves
At arteries and veins, adjust the degree of tightness of disposable bandage 6 with the bonding die at disposable bandage 6 two ends, by the Dispoable medical silicon in hemostasis mechanism
Glue shell 7 alignment needs the place of hemostasis, and turning knob 5, screw rod 2 rotates, because slide block 3 can not rotate, under the guiding of guide rod 11
Two slide blocks 3 move towards along screw rod 2, and during slide block 3 movement close to each other, slide block 3 drives supporting plate by connecting rod 1
9 and backing plate 8 on Dispoable medical silica shell 7 move down push down need hemostasis local time.Because slide block 3 and screw rod 2 it
Between threaded there is auto-lock function, when unclamping knob 5, slide block 3 will not move on screw rod 2.Backing plate 8 is hinged on supporting plate
On 9, the pressing angle of puncture site can be automatically adjusted, be automatically adjusted to most suitable hemostasis direction, be adjusted to electronic liquid crystal
Just can stop blooding when panel 12 demonstrates suitable pressure value.After using, take off Dispoable medical silica shell 7 He
Disposably standby after bandage 6.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (7)
1. Novel radial artery hemostat, it is characterised in that: including stop blooding mechanism and bandage, described hemostasis mechanism includes housing, institute
Stating housing upper end and be provided with electronic liquid crystal panel, running through inside described housing has screw rod, and the screw thread on described screw rod is set to spiral shell
Stricture of vagina I and screw thread II, described screw thread I and screw thread II oppositely oriented, screw thread I and screw thread II are provided with the cunning of threaded engagement
Block, slide block is installed with guide rod, and described guide rod is stuck on housing in the groove arranged, and can slide in groove；Described guide rod
On be connected with connecting rod, connecting rod is flexibly connected tray, is provided with pressure transducer, tray is set with silica gel in described tray
Shell, described pressure transducer is connected with electronic liquid crystal panel；Described frame both sides respectively arrange a through hole, and on through hole, set has and ties up
Band.
People's Novel radial artery hemostat the most according to claim 1, it is characterised in that: it is movable with connecting rod that described tray includes
Connect supporting plate, flexible connection backing plate below supporting plate, be provided with pressure transducer in backing plate, described backing plate is cased with silica shell.
People's Novel radial artery hemostat the most according to claim 2, it is characterised in that: the two ends of described bandage are each provided with
The bonding die of regulation strap length.
People's Novel radial artery hemostat the most according to claim 3, it is characterised in that: described screw coaxial connects rotation
Button.
People's Novel radial artery hemostat the most according to claim 4, it is characterised in that: it is provided with prominent on described supporting plate
Block, described connecting rod is hinged with projecting block.
6. according to the people's Novel radial artery hemostat described in any one of claim 1-5, it is characterised in that: described bandage, silica gel
Shell is disposably.
People's Novel radial artery hemostat the most according to claim 6, it is characterised in that: described shell, backing plate, supporting plate, company
Bar uses transparent medical polymer resin material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840821.5A CN106264651A (en) | 2016-09-22 | 2016-09-22 | Novel radial artery hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840821.5A CN106264651A (en) | 2016-09-22 | 2016-09-22 | Novel radial artery hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106264651A true CN106264651A (en) | 2017-01-04 |
Family
ID=57713009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840821.5A Pending CN106264651A (en) | 2016-09-22 | 2016-09-22 | Novel radial artery hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264651A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963444A (en) * | 2017-04-28 | 2017-07-21 | 胡潍青 | A kind of novel vascular surgery arteriovenous surgical hemostasis device |
| CN107550536A (en) * | 2017-09-02 | 2018-01-09 | 李晓娜 | Gynaecology's hemostasis device |
| CN109148126A (en) * | 2018-10-26 | 2019-01-04 | 国网江苏省电力有限公司扬州市江都区供电分公司 | A kind of transformer pile head snap connectors |
| CN109148125A (en) * | 2018-10-26 | 2019-01-04 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of pile crown fastening adjustment device |
| CN112690865A (en) * | 2021-02-20 | 2021-04-23 | 山东省千佛山医院 | Compression hemostasis device used after femoral artery and vein intervention |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090281565A1 (en) * | 2008-05-06 | 2009-11-12 | Merit Medical Systems, Inc. | Radial artery compression device |
| WO2011038608A1 (en) * | 2009-09-30 | 2011-04-07 | Sun Dong | Compression-type hemostasis device |
| CN203153841U (en) * | 2012-11-30 | 2013-08-28 | 宁波健世生物科技有限公司 | Radial artery hemostat |
| CN203267235U (en) * | 2013-05-10 | 2013-11-06 | 浙江工商职业技术学院 | Single-screw-rod double-sliding-block press machine |
| CN103654907A (en) * | 2013-12-17 | 2014-03-26 | 傅国胜 | Multifunctional radial artery haemostat |
-
2016
- 2016-09-22 CN CN201610840821.5A patent/CN106264651A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090281565A1 (en) * | 2008-05-06 | 2009-11-12 | Merit Medical Systems, Inc. | Radial artery compression device |
| WO2011038608A1 (en) * | 2009-09-30 | 2011-04-07 | Sun Dong | Compression-type hemostasis device |
| CN203153841U (en) * | 2012-11-30 | 2013-08-28 | 宁波健世生物科技有限公司 | Radial artery hemostat |
| CN203267235U (en) * | 2013-05-10 | 2013-11-06 | 浙江工商职业技术学院 | Single-screw-rod double-sliding-block press machine |
| CN103654907A (en) * | 2013-12-17 | 2014-03-26 | 傅国胜 | Multifunctional radial artery haemostat |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963444A (en) * | 2017-04-28 | 2017-07-21 | 胡潍青 | A kind of novel vascular surgery arteriovenous surgical hemostasis device |
| CN106963444B (en) * | 2017-04-28 | 2019-04-19 | 胡潍青 | A kind of vascular surgery arteriovenous surgical hemostasis device |
| CN107550536A (en) * | 2017-09-02 | 2018-01-09 | 李晓娜 | Gynaecology's hemostasis device |
| CN107550536B (en) * | 2017-09-02 | 2020-04-28 | 李晓娜 | Gynecological hemostatic device |
| CN109148126A (en) * | 2018-10-26 | 2019-01-04 | 国网江苏省电力有限公司扬州市江都区供电分公司 | A kind of transformer pile head snap connectors |
| CN109148125A (en) * | 2018-10-26 | 2019-01-04 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of pile crown fastening adjustment device |
| CN112690865A (en) * | 2021-02-20 | 2021-04-23 | 山东省千佛山医院 | Compression hemostasis device used after femoral artery and vein intervention |
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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: 20170104 |