CN108210006A - A kind of intravenous pressing haemostatic device - Google Patents
A kind of intravenous pressing haemostatic device Download PDFInfo
- Publication number
- CN108210006A CN108210006A CN201710046175.XA CN201710046175A CN108210006A CN 108210006 A CN108210006 A CN 108210006A CN 201710046175 A CN201710046175 A CN 201710046175A CN 108210006 A CN108210006 A CN 108210006A
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- China
- Prior art keywords
- cylinder
- limit mechanism
- compression bar
- pressing
- pressing haemostatic
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- 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
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- 238000003825 pressing Methods 0.000 title claims abstract description 69
- 230000000025 haemostatic effect Effects 0.000 title claims abstract description 37
- 229940030225 antihemorrhagics Drugs 0.000 title claims abstract description 36
- 238000001990 intravenous administration Methods 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 51
- 238000007906 compression Methods 0.000 claims abstract description 51
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000013011 mating Effects 0.000 claims abstract description 6
- 239000013013 elastic material Substances 0.000 claims description 9
- 239000002874 hemostatic agent Substances 0.000 abstract description 5
- 230000023597 hemostasis Effects 0.000 abstract description 4
- 230000002792 vascular Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 15
- 210000003811 finger Anatomy 0.000 description 6
- 210000003813 thumb Anatomy 0.000 description 6
- 210000003462 vein Anatomy 0.000 description 4
- 235000009161 Espostoa lanata Nutrition 0.000 description 3
- 240000001624 Espostoa lanata Species 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000005224 forefinger Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 206010053567 Coagulopathies Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating 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
- A61B17/12—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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of intravenous pressing haemostatic devices.The intravenous pressing haemostatic device includes hollow cylinder and compression bar, the periphery of cylinder bottom is equipped with fixed part, the underfill of cylinder has medical cotton, compression bar matches with cylinder, compression bar is extended downwardly into cylinder, the inside sidewalls of cylinder are equipped with position-limit mechanism, and the side wall of compression bar is equipped with opposite position-limit mechanism, and compression bar can be fixed on different location in cylinder by the mating reaction of opposite position-limit mechanism and position-limit mechanism.The intravenous pressing haemostatic device of the present invention is easy to operate, and one hand can carry out effective pressing haemostatic, without with pushing time pressing haemostatic, greatly improving the working efficiency of medical staff；Meanwhile the pressing dynamics of the pressing hemostat are uniform, pressing dynamics are adjustable, can meet the hemostasis demand of different patients；In actual use, various sizes of haemostat may be selected to stop blooding, while to effectively being pressed at skin and vascular puncture, ensures pressing area.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to a kind of intravenous pressing haemostatic device.
Background technology
At present, the intravenous pressing haemostatic instrument of Clinical practice mainly has medical cotton stick, medical cotton ball, hospital gauze, vein
Infusion paste etc., although more than pressing haemostatic instrument can reach certain haemostatic effect, there are still following limitation and
Drawback：Need to manually with the pushing time press, pressing area it is small, pressing dynamics are uneven and can not effectively control pressing dynamics,
It is inconvenient for operation.
After needle is pulled out in venipuncture, pressing method and pressing instrument selection improper easily cause point of puncture bleeding and subcutaneous extvavasated blood etc.
Complication so as to increase the pain of patient, influences puncture success rate again.The bleeding time of normal person be 3min, the clotting time
For 3 ~ 5min, pressing time should be appropriately extended to application heparin and coagulation function delay patient, be advisable with 15min.Cotton swab tradition
Pressing made due to cotton swab itself pressing area is smaller, how uneven put forth effort size, pressing process be not easy stablize, cotton swab move
Cause the generation of the adverse events such as dermatorrhagia, subcutaneous hemorrhage in position etc..To reach effective pressing haemostatic, pressing force after venous blood collection
Degree needs uniformly moderate.The too small effect for not having pressing haemostatic of strength, strength, which crosses conference, leads to patient pain.
Applicant has developed a kind of pressing hemostat before this（CN204655029）, which includes hollow
Cylinder, what the bottom surface of cylinder set that one end connect with cylinder pastes item, and cylinder underfill has cotton balls, and the inner surface of cylinder is equipped with
Groove, cylinder upper end are equipped with the bolumn cap that can be embedded in cylinder, and bolumn cap is equipped with gag lever post and compression bar, and one end of gag lever post is fixed on
On bolumn cap, the other end sets the protrusion that can be connected in groove, and compression bar one end is fixed on bolumn cap, and the other end is connected with cotton balls.This
Although kind of a haemostat can realize automatic continuous pressing haemostatic, structure is also complex, and compression bar is also needed by being arranged on
The protrusion on gag lever post and gag lever post on compression bar is fixed on a certain position of cylinder, all not convenient enough when producing, using.
Invention content
The object of the present invention is to provide a kind of simple in structure, the uniform adjustable intravenous pressing of easy to use, pressing dynamics
Haemostat to improve success rate of hemostasis, offers convenience for patient and medical staff.
Technical scheme is as follows：A kind of intravenous pressing haemostatic device, including hollow cylinder and compression bar, the cylinder
The periphery of bottom is equipped with fixed part, and the underfill of cylinder has medical cotton, and the compression bar matches with cylinder, and compression bar extends downwardly into
In cylinder, the inside sidewalls of the cylinder are equipped with position-limit mechanism, and the side wall of the compression bar is equipped with opposite position-limit mechanism, and compression bar can
Different location in cylinder is fixed on the mating reaction by opposite position-limit mechanism and position-limit mechanism.
Using such structure, haemostat can be fixed on human body wound site by fixed part, and compression bar applies medical cotton
Adding downward pressure, medical cotton further applies pressure to patient site of puncture, and opposite position-limit mechanism is fastened in position-limit mechanism,
Compression bar persistently presses to medical cotton, the Continued depression to site of puncture is realized, so as to fulfill hemostasis.
Further, the position-limit mechanism is the tongue or protrusion being arranged in parallel successively from top to bottom, the tongue, protrusion
It is made of elastic material.
Further, the opposite position-limit mechanism is the protrusion being arranged in parallel successively from top to bottom, tongue, recessed, groove
In one kind, the protrusion, tongue is made of elastic material.
Further, the position-limit mechanism is in the straight slot being arranged in parallel successively from top to bottom, groove, recessed, through-hole
It is a kind of.
Further, the opposite position-limit mechanism is the protrusion or tongue being arranged in parallel successively from top to bottom, the protrusion,
Tongue is made of elastic material.
Above-mentioned protrusion, tongue can be fastened in corresponding straight slot, groove, recessed or through-hole, so as to fulfill fixation, realized
Continued depression；Opposite position-limit mechanism is fastened at the position-limit mechanism of different location, can also conveniently realize the tune of pressing dynamics
It is whole.
Further, the position-limit mechanism is the internal thread being arranged on cylinder, and the opposite direction position-limit mechanism is is arranged on
External screw thread on compression bar under internal thread and externally threaded mating reaction, can easily adjust position of the compression bar in cylinder,
So as to adjust pressing dynamics.
Further, the cylinder is one kind in cylinder, triangular prism, quadrangular or other polygon prisms.
Preferably, the fixed part is formed by pasting item or velcro.
Preferably, the top of the compression bar is equipped with pressure cap, convenient for preferably pressing.
In use, fixing puncture needle before pulling out needle on the other hand, it is placed on above fixed part and is pinched with the thumb and middle finger of the other hand
Firmly cylinder take out haemostat, after pulling out needle, by cylinder lower end medical cotton part be quickly placed on point of puncture and point of puncture along blood vessel with
On direction, while compression bar is pressed down with forefinger, firmly presses fixed part with thumb and middle finger, haemostat is fixed on
Site of puncture.
The present invention has following advantageous effects relative to the prior art：
（1）Easy to operate, one hand can carry out effective pressing haemostatic, without with pushing time pressing haemostatic, haemostat is consolidated
Determine on the skin, to save the operating time of medical staff, improve the working efficiency of medical staff；
（2）Pressing dynamics are uniform, and pressing dynamics are adjustable, can meet the hemostasis needs of different patients or constitution crowd；
（3）Various sizes of haemostat may be selected according to the difference of site of puncture to stop blooding, while at skin penetrating and blood
It is effectively pressed at pipe puncture, ensures pressing area；
（4）Rational in infrastructure, simple, production materials are less, cost is lower；
（5）For pediatric patient, the pattern of different colours can be designed on haemostat, reduce infant to the rejection feeling for the treatment of or is feared
Fear sense.
Description of the drawings
Fig. 1 is the cross-sectional view of the intravenous pressing haemostatic device of the first embodiment of the invention.
Fig. 2 is the cross-sectional view of the intravenous pressing haemostatic device of second of embodiment of the invention.
Fig. 3 is the cross-sectional view of the intravenous pressing haemostatic device of the third embodiment of the invention.
Fig. 4 is the strut portion structure diagram of the intravenous pressing haemostatic device of the 4th kind of embodiment of the invention.
Fig. 5 is the columnar part structure diagram of the intravenous pressing haemostatic device of the 4th kind of embodiment of the invention.
Specific embodiment
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the present invention can be combined with each other.For sake of convenience, hereinafter as occurred
" on ", " under ", "left", "right" printed words only represent consistent with the upper and lower, left and right direction of attached drawing in itself, structure are not risen and limited
It is set for using.
Fig. 1 is the cross-sectional view of the intravenous pressing haemostatic device of the first embodiment of the invention.Specifically, this is quiet
Arteries and veins pressing hemostat, including hollow cylinder 1 and compression bar 7, the periphery of 1 bottom of cylinder is equipped with fixed part 2, the bottom of cylinder 1
Portion is filled with medical cotton 3, and shape, the size of 1 hollow space of shape, size and cylinder of the compression bar 7 match, compression bar 7 to
Under stretch into cylinder 1, the inside sidewalls of the cylinder 1 are equipped with position-limit mechanism 4, and the side wall of the compression bar 7 is equipped with opposite limit
Mechanism 5, compression bar 7 can be fixed on different location in cylinder 1 by the mating reaction of opposite position-limit mechanism 5 and position-limit mechanism 4.
Wherein, position-limit mechanism 4 is the straight slot being distributed parallelly on successively from top to bottom on 1 side wall of cylinder, opposite position-limit mechanism 5
For the protrusion or tongue of parallel distribution successively from top to bottom, protrusion, tongue are made of elastic material, and protrusion or tongue are fastened on
In straight slot, so as to limit position of the compression bar 7 in cylinder 1；Cylinder 1 is cylinder or quadrangular；Fixed part 2 is formed by pasting item；
The top of compression bar 7 is equipped with pressure cap 6.
In use, medical staff fixes puncture needle on the other hand before pulling out needle, it is placed on the thumb and middle finger of the other hand and pastes item
Top simultaneously pinches the taking-up haemostat of cylinder 1；After pulling out needle, 1 lower end medical cotton of cylinder, 3 part is quickly placed on point of puncture and puncture
Point presses compression bar 7 along direction more than blood vessel, while with forefinger down, is firmly pressed with thumb and middle finger and pastes item, will
Haemostat is fixed on site of puncture, and the appropriate position for adjusting compression bar 7 in cylinder 1 ensures suitable pressing dynamics, you can.
Fig. 2 is the cross-sectional view of the intravenous pressing haemostatic device of second of embodiment of the invention.Specifically, this is quiet
Arteries and veins pressing hemostat also includes hollow cylinder 1 and compression bar 7, and the periphery of 1 bottom of cylinder is equipped with fixed part 2, the bottom of cylinder 1
Portion is filled with medical cotton 3, and the compression bar 7 matches with cylinder 1, and compression bar 7 is extended downwardly into cylinder 1, in the side wall of the cylinder 1
Side is equipped with position-limit mechanism 4, and the side wall of the compression bar 7 is equipped with opposite position-limit mechanism 5, and compression bar 7 can pass through opposite position-limit mechanism 5
Mating reaction with position-limit mechanism 4 is fixed on different location in cylinder 1.
Wherein, position-limit mechanism 4 is the protrusion or tongue being distributed parallelly on successively from top to bottom on 1 side wall of cylinder, opposite direction limit
Position mechanism 5 is the protrusion or tongue being distributed parallelly on successively from top to bottom on compression bar 7, these protrusion, tongues are by elastic material
It is made, in this way, opposite position-limit mechanism 5 more can be easily pressed in 4 lower section of position-limit mechanism；Cylinder 1 is cylinder or quadrangular；
Fixed part 2 is formed by pasting item；The top of compression bar 7 is equipped with pressure cap 6.
In use, medical staff fixes puncture needle on the other hand before pulling out needle, it is placed on the thumb and middle finger of the other hand and pastes item
Top simultaneously pinches the taking-up haemostat of cylinder 1；After pulling out needle, 1 lower end medical cotton of cylinder, 3 part is quickly placed on point of puncture and puncture
Point presses compression bar 7 along direction more than blood vessel, while with forefinger down, is firmly pressed with thumb and middle finger and pastes item, will
Haemostat is fixed on site of puncture, and the appropriate position for adjusting compression bar 7 in cylinder 1 ensures suitable pressing dynamics, you can.
Fig. 3 is the cross-sectional view of the intravenous pressing haemostatic device of the third embodiment of the invention.The intravenous pressing
Difference lies in pairs of the intravenous pressing haemostatic device of the third embodiment with the haemostat in first two embodiment for haemostat
It is the groove or being recessed at 7 different location of compression bar being mutually parallel to position-limit mechanism 5, position-limit mechanism is by elastic material system
Into protrusion or tongue.In this way, the protrusion or tongue in cylinder 1 can be fastened in the recessed or groove on compression bar 7, so as to real
It is existing, compression bar 7 is fixed on to the pressing that different dynamics at different location, are realized in cylinder 1.
The specifically used method of the haemostat of the third embodiment and making for the pressing hemostat of first two embodiment
Basically identical with method, which is not described herein again.
Fig. 4 and Fig. 5 is the structure diagram of the intravenous pressing haemostatic device of the 4th kind of embodiment of the invention.The embodiment
Intravenous pressing haemostatic device and the main distinction of the haemostat of first three embodiment be that the vein of the 4th kind of embodiment is pressed
The opposite position-limit mechanism 5 for pressing haemostat is the external screw thread being arranged on compression bar 7, and position-limit mechanism 4 is the interior spiral shell being arranged on cylinder 1
Line, external screw thread and internal thread cooperate, and compression bar 7 is fixed on to position different in cylinder 1, when adjusting pressing dynamics, only need
Compression bar 7 is rotated in certain direction, you can realizes the continuous adjustment of pressing dynamics.Wherein, fixed part 2 pastes item for annular.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, without
For limiting the scope of the invention, after the present invention has been read, those skilled in the art are to the various equivalent forms of the present invention
Modification each fall within the application range as defined in the appended claims.
Claims (9)
1. a kind of intravenous pressing haemostatic device, including hollow cylinder（1）And compression bar（7）, the cylinder（1）The periphery of bottom is equipped with
Fixed part（2）, cylinder（1）Underfill have medical cotton（3）, which is characterized in that the compression bar（7）With cylinder（1）Match,
Compression bar（7）Extend downwardly into cylinder（1）It is interior, the cylinder（1）Inside sidewalls be equipped with position-limit mechanism（4）, the compression bar（7）Side
Wall is equipped with opposite position-limit mechanism（5）, compression bar（7）Opposite position-limit mechanism can be passed through（5）With position-limit mechanism（4）Mating reaction
It is fixed on cylinder（1）Interior different location.
2. intravenous pressing haemostatic device according to claim 1, which is characterized in that the position-limit mechanism（4）For from top to bottom
The tongue or protrusion being arranged in parallel successively, the tongue, protrusion are made of elastic material.
3. intravenous pressing haemostatic device according to claim 2, which is characterized in that the opposite direction position-limit mechanism（5）For from upper
Protrusion, tongue, recessed, in groove the one kind being arranged in parallel successively under, the protrusion, tongue are made of elastic material.
4. intravenous pressing haemostatic device according to claim 1, which is characterized in that the position-limit mechanism（4）For from top to bottom
The straight slot that is arranged in parallel successively, groove, recessed, in through-hole one kind.
5. intravenous pressing haemostatic device according to claim 4, which is characterized in that the opposite direction position-limit mechanism（5）For from upper
In the protrusion or tongue that are arranged in parallel successively under, the protrusion, tongue are made of elastic material.
6. intravenous pressing haemostatic device according to claim 1, which is characterized in that the position-limit mechanism（4）To be arranged on column
Body（1）On internal thread, it is described opposite direction position-limit mechanism（5）To be arranged on compression bar（7）On external screw thread.
7. according to claim 1 ~ 6 any one of them intravenous pressing haemostatic device, which is characterized in that the cylinder（1）For cylinder,
One kind in triangular prism, quadrangular or other polygon prisms.
8. according to claim 1 ~ 6 any one of them intravenous pressing haemostatic device, which is characterized in that the fixed part（2）By sticking
Joint strip or velcro composition.
9. according to claim 1 ~ 6 any one of them intravenous pressing haemostatic device, which is characterized in that the compression bar（7）Top
Equipped with pressure cap（6）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046175.XA CN108210006A (en) | 2017-01-22 | 2017-01-22 | A kind of intravenous pressing haemostatic device |
| PCT/CN2017/098244 WO2018133408A1 (en) | 2017-01-22 | 2017-08-21 | Venous pressure hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046175.XA CN108210006A (en) | 2017-01-22 | 2017-01-22 | A kind of intravenous pressing haemostatic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108210006A true CN108210006A (en) | 2018-06-29 |
Family
ID=62657253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046175.XA Pending CN108210006A (en) | 2017-01-22 | 2017-01-22 | A kind of intravenous pressing haemostatic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108210006A (en) |
| WO (1) | WO2018133408A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603218A (en) * | 2020-06-17 | 2020-09-01 | 山西医科大学第二医院 | Hemostasis compressor is intervene to intracardiac branch of academic or vocational study |
| CN114041965B (en) * | 2021-11-17 | 2024-01-23 | 周珏珉 | Intracardiac branch of academic or vocational study presses hemostasis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507645A (en) * | 2009-02-26 | 2009-08-19 | 刘建华 | Venipuncture hemostasia rod |
| CN203267608U (en) * | 2013-05-13 | 2013-11-06 | 潘海瑞 | Telescoping type anti-collision pen container |
| CN203585685U (en) * | 2013-10-24 | 2014-05-07 | 铜陵市经纬流体科技有限公司 | Clamping type expansion joint |
| CN204655029U (en) * | 2015-04-08 | 2015-09-23 | 何劲 | A kind of pressing hemostat |
| CN207152617U (en) * | 2017-01-22 | 2018-03-30 | 何劲 | A kind of intravenous pressing haemostatic device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100892736B1 (en) * | 2007-04-11 | 2009-04-15 | 주식회사 솔빛메디칼 | A Styptic Band |
| CN201055397Y (en) * | 2007-07-17 | 2008-05-07 | 张敏 | Artery-compression hemostat |
| CN204468177U (en) * | 2015-02-09 | 2015-07-15 | 温岭市中医院 | A kind of hemostatic adhesive bandage of adjustable pressure |
| CN205411239U (en) * | 2015-12-10 | 2016-08-03 | 浙江省中医院 | Arteriopuncture haemostat |
| CN205514748U (en) * | 2016-03-11 | 2016-08-31 | 南京医科大学第一附属医院 | Be used for hematal hemostasis press device |
-
2017
- 2017-01-22 CN CN201710046175.XA patent/CN108210006A/en active Pending
- 2017-08-21 WO PCT/CN2017/098244 patent/WO2018133408A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507645A (en) * | 2009-02-26 | 2009-08-19 | 刘建华 | Venipuncture hemostasia rod |
| CN203267608U (en) * | 2013-05-13 | 2013-11-06 | 潘海瑞 | Telescoping type anti-collision pen container |
| CN203585685U (en) * | 2013-10-24 | 2014-05-07 | 铜陵市经纬流体科技有限公司 | Clamping type expansion joint |
| CN204655029U (en) * | 2015-04-08 | 2015-09-23 | 何劲 | A kind of pressing hemostat |
| CN207152617U (en) * | 2017-01-22 | 2018-03-30 | 何劲 | A kind of intravenous pressing haemostatic device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018133408A1 (en) | 2018-07-26 |
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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 |