CN2873109Y - Pneumatic and hydraulic driving artery compression hemostatic instrument - Google Patents
Pneumatic and hydraulic driving artery compression hemostatic instrument Download PDFInfo
- Publication number
- CN2873109Y CN2873109Y CN 200520123992 CN200520123992U CN2873109Y CN 2873109 Y CN2873109 Y CN 2873109Y CN 200520123992 CN200520123992 CN 200520123992 CN 200520123992 U CN200520123992 U CN 200520123992U CN 2873109 Y CN2873109 Y CN 2873109Y
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- piston
- surges
- compression apparatus
- pulse compression
- tremulous pulse
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Abstract
An air-operated and fluid-operated artery compression haemostat has a base, at the middle and up side of which a piston jar is connected with, a piston is positioned in the piston jar, the piston is downwards connected with a piston rod which thrills downwards through the base, the lower end of the piston rod is connected with a pressure plate equipped on the lower side of the base, the upper edge of the piston jar is sealed, the upper part of the piston jar has a air-in or liquid-in hole connected with a one-way valve and a gas-discharging or liquid-discharging hole connected with a hand-operated valve, a fixing belt is connected with the side of the piston jar. The air-operated and fluid-operated artery compression haemostat is a styptic device specially designed for the percutaneous coronary artery intervening treatment after operation. The device designs in a piston compressing mode, uses the nontoxic and colorless high polymer material, the surgery doctor charges or discharges the gas to adjust the pressure for homostasis according to the actual conditions of the patients, and the stable styptic pressure is provided for the patients, the labor intensity of the doctors is greatly reduced, the styptic success rate of the patients is enhanced after operation. The product has the advantage of simple structure, convenient operation and dependable stability.
Description
Technical field
This utility model belongs to the medical hemostatic device, and particularly a kind of gas, the tremulous pulse compression apparatus surges.
Background technology
Present China cardiovascular disease field, percutaneous coronary intervention (pci) is very effective and sophisticated medical procedure, is widely used in clinical.For a long time, subcutaneous after surgery hemostasis aspect lacks a kind of effective hemostasis device, just relies on operative doctor, with the finger hemostasis by compression, for up to about 30 minutes.Because of the hemostasis of personnel selection hand, it is stable that the dynamics of enforcement is difficult for keeping, and often causes the hemostasis failure, need push hemostasis again.Increased doctor's labor intensity on the one hand, also caused suffering on the other hand to patient.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of gas, the tremulous pulse compression apparatus surges.
The technical solution of the utility model is:
A kind of gas, the tremulous pulse compression apparatus surges, it is characterized in that: a pedestal is arranged, be connected with piston cylinder in the middle of above the pedestal, piston is arranged in the piston cylinder, piston connects piston rod downwards, piston rod is passed down through pedestal, piston-rod lower end is connected with pressing plate below the pedestal, the piston cylinder upper end closed, and air inlet, liquid hole and venting, liquid hole are arranged at piston cylinder top, air inlet, liquid hole are connected with check valve, and venting, liquid connect manually-operated gate on the hole; On the side of pedestal, be connected with fixing band.
Threeway is arranged at piston cylinder top, and one of threeway is led to and tapped into gas, liquid hole, and another of threeway leads to and connect venting, liquid hole, and air inlet, liquid hole are connected with check valve, and venting, liquid connect manually-operated gate on the hole.
Piston cylinder is a transparent tube, and scale is arranged on it.
Piston rod is with back-moving spring outward.
Give vent to anger in the piston cylinder bottom, the liquid hole.
Fixing band is elastic adhesive tape.Fixing band is a nylon fastener belt also.Fixing also stickiness adhesive tape.
This utility model effect is:
Gas, the tremulous pulse compression apparatus that surges are to be the hemostasis device that designs behind the percutaneous coronary artery intervention specially.Due to illness people's body weight difference, its ventral groove subcutaneous fat thickness and density are inequality, so can't determine a fixed hemostasis force value, so this device has designed the piston pressuring method, adopt the macromolecular material of non-toxic, colorless, operative doctor can be according to patient's practical situation inflation (or liquid) pressurization or venting (or liquid) decompression, can determine the pressurization size according to the outer scale of piston, the hemostasis of adjusting pressure, provide stable hemostasis pressure for patient again, alleviate doctor's labor intensity greatly, improved patient's postoperative hemostatic success rate.This product structure is simple, and is easy to operate, reliable and stable.
Description of drawings.
Fig. 1 is a gas, tremulous pulse compression apparatus figure surges
Fig. 2 is a gas, the tremulous pulse compression apparatus that surges has threeway part sketch map
The specific embodiment
A kind of as shown in the figure gas, the tremulous pulse compression apparatus surges, one pedestal 1 is arranged, be connected with piston cylinder 2 in the middle of above the pedestal, piston 3 is arranged in the piston cylinder, piston connects piston rod 4 downwards, piston rod is passed down through pedestal, the pressing plate 5 of piston-rod lower end below pedestal is connected, the piston cylinder upper end closed, and air inlet, liquid hole 6 and venting, liquid hole 7 are arranged at piston cylinder top, air inlet, liquid hole are connected with check valve 8, connect manually-operated gate 9 on venting, the liquid hole; On the side of pedestal, be connected with fixing band 10.
Piston cylinder is a transparent tube, and scale 11 is arranged on it.
Piston rod is with back-moving spring 12 outward.
Give vent to anger in the piston cylinder bottom, liquid hole 13.
Threeway 14 is arranged at piston cylinder top as shown in Figure 2, and one of threeway is led to and tapped into gas, liquid hole, and another of threeway leads to and connect venting, liquid hole, and air inlet, liquid hole are connected with check valve 15, connect manually-operated gate 16 on venting, the liquid hole.
Fixing band is elastic adhesive tape.Fixing band is a nylon fastener belt also.Fixing also stickiness adhesive tape.
Pedestal, piston cylinder, piston, piston rod adopt non-toxic high molecular material to make.Easy to use, be convenient to sterilization.
Operative doctor can be according to patient's practical situation, be fixed on the limbs with fixing band earlier, determine the pressurization size according to the outer scale of piston, by inflating (liquid) or putting (liquid) gas, the hemostasis of adjusting pressure, for patient provides stable hemostasis pressure, alleviated doctor's labor intensity greatly, improved patient's postoperative hemostatic success rate.
Claims (8)
1, a kind of gas, the tremulous pulse compression apparatus surges, it is characterized in that: a pedestal is arranged, be connected with piston cylinder in the middle of above the pedestal, piston is arranged in the piston cylinder, piston connects piston rod downwards, piston rod is passed down through pedestal, piston-rod lower end is connected with pressing plate below the pedestal, the piston cylinder upper end closed, and air inlet, liquid hole and venting, liquid hole are arranged at piston cylinder top, air inlet, liquid hole are connected with check valve, and venting, liquid connect manually-operated gate on the hole; On the side of pedestal, be connected with fixing band.
2, gas according to claim 1, the tremulous pulse compression apparatus that surges, it is characterized in that: piston cylinder is a transparent tube, and scale is arranged on it.
3, gas according to claim 1 and 2, the tremulous pulse compression apparatus that surges, it is characterized in that: piston rod is with back-moving spring outward.
4, gas according to claim 3, the tremulous pulse compression apparatus surges, it is characterized in that: threeway is arranged at piston cylinder top, and one of threeway is led to and tapped into gas, liquid hole, and another of threeway leads to and connect venting, liquid hole, air inlet, liquid hole are connected with check valve, and venting, liquid connect manually-operated gate on the hole.
5, gas according to claim 3, the tremulous pulse compression apparatus that surges, it is characterized in that: give vent to anger in the piston cylinder bottom, the liquid hole.
6, gas according to claim 3, the tremulous pulse compression apparatus that surges, it is characterized in that: fixing band is elastic adhesive tape.
7, gas according to claim 3, the tremulous pulse compression apparatus that surges, it is characterized in that: fixing band is a nylon fastener belt.
8, gas according to claim 3, the tremulous pulse compression apparatus that surges, it is characterized in that: fixing band is the stickiness adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123992 CN2873109Y (en) | 2005-12-15 | 2005-12-15 | Pneumatic and hydraulic driving artery compression hemostatic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123992 CN2873109Y (en) | 2005-12-15 | 2005-12-15 | Pneumatic and hydraulic driving artery compression hemostatic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873109Y true CN2873109Y (en) | 2007-02-28 |
Family
ID=37779698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520123992 Expired - Fee Related CN2873109Y (en) | 2005-12-15 | 2005-12-15 | Pneumatic and hydraulic driving artery compression hemostatic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873109Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010102426A1 (en) * | 2009-03-13 | 2010-09-16 | Qi Yafeng | Artery compression tourniquet |
| WO2012006870A1 (en) * | 2010-07-14 | 2012-01-19 | 乐普（北京）医疗器械股份有限公司 | Inflation-deflation device for tourniquet |
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
| WO2015158057A1 (en) * | 2014-04-15 | 2015-10-22 | 黄旭明 | Hemostat |
| CN105105813A (en) * | 2015-09-24 | 2015-12-02 | 中国人民解放军第三军医大学第三附属医院 | Blood vessel blocker capable of controlling blood flow volume |
| CN107485423A (en) * | 2017-09-21 | 2017-12-19 | 刘岩 | A kind of Cardiological hemostasis device |
| CN108703781A (en) * | 2017-10-17 | 2018-10-26 | 河南豫乾技术转移中心有限公司 | Artery hemostasis compressorium |
| CN108852452A (en) * | 2018-06-22 | 2018-11-23 | 北京航天光华电子技术有限公司 | Medical arteries clamp |
| CN116869599A (en) * | 2023-09-06 | 2023-10-13 | 中南大学湘雅医院 | Control system for compression hemostasis of peripheral wounds of heart |
-
2005
- 2005-12-15 CN CN 200520123992 patent/CN2873109Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010102426A1 (en) * | 2009-03-13 | 2010-09-16 | Qi Yafeng | Artery compression tourniquet |
| WO2012006870A1 (en) * | 2010-07-14 | 2012-01-19 | 乐普（北京）医疗器械股份有限公司 | Inflation-deflation device for tourniquet |
| WO2015158057A1 (en) * | 2014-04-15 | 2015-10-22 | 黄旭明 | Hemostat |
| CN104586459B (en) * | 2015-02-09 | 2017-09-29 | 温岭市中医院 | A kind of hemostatic adhesive bandage of adjustable pressure |
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
| CN104856739B (en) * | 2015-04-28 | 2017-12-19 | 深圳市升昊科技有限公司 | Compression hemostasis device |
| CN105105813A (en) * | 2015-09-24 | 2015-12-02 | 中国人民解放军第三军医大学第三附属医院 | Blood vessel blocker capable of controlling blood flow volume |
| CN107485423A (en) * | 2017-09-21 | 2017-12-19 | 刘岩 | A kind of Cardiological hemostasis device |
| CN108703781A (en) * | 2017-10-17 | 2018-10-26 | 河南豫乾技术转移中心有限公司 | Artery hemostasis compressorium |
| CN108852452A (en) * | 2018-06-22 | 2018-11-23 | 北京航天光华电子技术有限公司 | Medical arteries clamp |
| CN116869599A (en) * | 2023-09-06 | 2023-10-13 | 中南大学湘雅医院 | Control system for compression hemostasis of peripheral wounds of heart |
| CN116869599B (en) * | 2023-09-06 | 2023-12-08 | 中南大学湘雅医院 | Control system for compression hemostasis of peripheral wounds of heart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20101215 |