CN204379363U - Blood vessel external pressurized hemostasis device - Google Patents
Blood vessel external pressurized hemostasis device Download PDFInfo
- Publication number
- CN204379363U CN204379363U CN201520022832.3U CN201520022832U CN204379363U CN 204379363 U CN204379363 U CN 204379363U CN 201520022832 U CN201520022832 U CN 201520022832U CN 204379363 U CN204379363 U CN 204379363U
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- air bag
- blood vessel
- chamber
- signal input
- external pressurized
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Abstract
A kind of blood vessel external pressurized hemostasis device, comprises structure division and circuit part; Described structure division comprises housing, air bag, liner and pressure pad; The profile of housing is " C " type; The either end being positioned at " C " type opening in housing is provided with chamber, and cavity bottom has through hole, the hollow that this through hole surrounds towards " C " shell body; Described air bag is contained in chamber, and in the deflated condition, air bag is full of chamber; Described pressure pad is connected with the outer wall of air bag by gun iron link post; Described circuit part comprises servo pressurization air pump, electric control exhaust valve, atmospheric pressure sensor, controller, button and power supply.This device uses simple, and wrist, ancon or arch of foot are extend in the hollow region of " C " shell body, pressure pad is aimed at point of puncture, booster air pump can carry out Pressur hemostatic to radial artery, dorsal artery of foot or brachial artery.When after the setting numerical value that force value reaches applicable, stop inflating, and can pressing time be set, safe and reliable.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of for peripheral blood vessel puncture after, novel vascular external pressurized hemostasis device.
Background technology
In comparatively major operation (as the esophageal carcinoma, trunk, heart etc.), radial artery, dorsal artery of foot or brachial artery usually can be selected to carry out puncture and intubation, with the continuous arteriotony of monitoring human.After operation end, pulling out arterypuncture conduit, need to carry out artery hemostasis.The artificial Manual press point of puncture of clinical general employing pressurizes or uses Elastic bandage Pressur hemostatic.But these two kinds of modes all exist some defects, such as, time, the pressure of Manual press are easily controlled, and haemostatic effect is better, but Manual press must take the work of a people.Elastic bandage pressurization is for Pressur hemostatic, and effect is also better, but for radial artery or ulnar artery, due to the two anatomical position feature, need Elastic bandage to be wound around wrist portion, and pressurize for radioulnar bilateral simultaneously, potential safety hazard is very large.
Summary of the invention
In order to solve the shortcoming of said method, the utility model proposes a kind of new blood vessel external pressurized hemostasis device, specific as follows:
A new blood vessel external pressurized hemostasis device, is characterized in that comprising structure division and circuit part; Described structure division comprises housing, air bag, liner and pressure pad;
The profile of housing is " C " type; The either end being positioned at " C " type opening in housing is provided with chamber, and cavity bottom has through hole, the hollow that this through hole surrounds towards " C " shell body; Described air bag is contained in chamber, and in the deflated condition, air bag is full of chamber;
Liner is equipped with in " C " shell body medial wall, and the material of liner is rigidity material; Described liner also has through hole, and this through hole is corresponding with the lead to the hole site on chamber, and gun iron link post is through in two through holes; Described pressure pad is connected with the outer wall of air bag by gun iron link post;
Described circuit part comprises servo pressurization air pump, electric control exhaust valve, atmospheric pressure sensor, controller, button and power supply; The pressurization signal input of the control signal input connection control device of described servo pressurization air pump; The exhaust signal input of the control signal input connection control device of electric control exhaust valve; The pressure signal input end of the pressure signal input end connection control device of atmospheric pressure sensor; Button is connected with the control signal input of controller;
The gas outlet of described servo pressurization air pump connects the air inlet of air bag; Electric control exhaust valve connects the gas outlet of air bag; Atmospheric pressure sensor is contained in the surface of pressure pad, and sensed pressure pad is added in the force value on user arm.
Circuit part is contained in described chamber, and and gasbag isolation.
The material of described liner is medical rigid plastics.Water proof cloth is all detachably equipped with on described pad surfaces and pressure pad surface.Described power supply is lithium battery.Described circuit part also comprises display module; The video data outfan of the data input pin connection control device of display module.
The display section of button and display module is contained in surface of shell, convenient operation and observed data information.
This device uses simple, and wrist, ancon or arch of foot are extend in the hollow region of " C " shell body, pressure pad is aimed at point of puncture, booster air pump can carry out Pressur hemostatic to radial artery, dorsal artery of foot or brachial artery.When after the setting numerical value that force value reaches applicable, stop inflating, and can pressing time be set, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the present embodiment structural principle schematic diagram;
Fig. 2 is the present embodiment air bag position partial structurtes principle schematic;
Fig. 3 is the present embodiment circuit theory schematic diagram;
In figure: the display section 7 of housing 1, air bag 2, liner 3, pressure pad 4, chamber 5, joint pin 6, button and display module, circuit part 8.
Detailed description of the invention
The technical program is further illustrated as follows below in conjunction with accompanying drawing and detailed description of the invention:
A new blood vessel external pressurized hemostasis device, comprises structure division and circuit part;
As Fig. 1,2: as described in structure division comprise housing, air bag, liner and pressure pad;
The profile of housing is " C " type; The either end being positioned at " C " type opening in housing is provided with chamber, and cavity bottom has through hole, the hollow that this through hole surrounds towards " C " shell body; Described air bag is contained in chamber, and in the deflated condition, air bag is full of chamber;
Liner is equipped with in " C " shell body medial wall, and the material of liner is rigidity material; Described liner also has through hole, and this through hole is corresponding with the lead to the hole site on chamber, and gun iron link post is through in two through holes; Described pressure pad is connected with the outer wall of air bag by gun iron link post;
As Fig. 3: as described in circuit part comprise servo pressurization air pump, electric control exhaust valve, atmospheric pressure sensor, controller, button and power supply; The pressurization signal input of the control signal input connection control device of described servo pressurization air pump; The exhaust signal input of the control signal input connection control device of electric control exhaust valve; The pressure signal input end of the pressure signal input end connection control device of atmospheric pressure sensor; Button is connected with the control signal input of controller;
The gas outlet of described servo pressurization air pump connects the air inlet of air bag; Electric control exhaust valve connects the gas outlet of air bag; Atmospheric pressure sensor is contained in the surface of pressure pad, and sensed pressure pad is added in the force value on user arm.
Circuit part is contained in described chamber, and and gasbag isolation.
The material of described liner is medical rigid plastics.Water proof cloth is all detachably equipped with on described pad surfaces and pressure pad surface.Described power supply is lithium battery.Described circuit part also comprises display module; The video data outfan of the data input pin connection control device of display module.
The display section of button and display module is contained in surface of shell convenient operation and observed data information.
This device scope of application is wider: the local hemostasis of rear (common radial artery, dorsal artery of foot and brachial artery) extracted by the conduit that can be used for Arterial puncture intubation; Also can be used for outpatient service or ward angular vein blood drawing after local hemostasis, as median cubital vein blood drawing puncture needle extract after hemostasis; And after patient infusion pin extracts, as hand vein transfusion pin extract after local hemostasis etc.
Claims (7)
1. a blood vessel external pressurized hemostasis device, is characterized in that comprising structure division and circuit part; Described structure division comprises housing, air bag, liner and pressure pad;
The profile of housing is " C " type; The either end being positioned at " C " type opening in housing is provided with chamber, and cavity bottom has through hole, the hollow that this through hole surrounds towards " C " shell body; Described air bag is contained in chamber, and in the deflated condition, air bag is full of chamber;
Liner is equipped with in " C " shell body medial wall, and the material of liner is rigidity material; Described liner also has through hole, and this through hole is corresponding with the lead to the hole site on chamber, and gun iron link post is through in two through holes; Described pressure pad is connected with the outer wall of air bag by gun iron link post;
Described circuit part comprises servo pressurization air pump, electric control exhaust valve, atmospheric pressure sensor, controller, button and power supply; The pressurization signal input of the control signal input connection control device of described servo pressurization air pump; The exhaust signal input of the control signal input connection control device of electric control exhaust valve; The pressure signal input end of the pressure signal input end connection control device of atmospheric pressure sensor; Button is connected with the control signal input of controller;
The gas outlet of described servo pressurization air pump connects the air inlet of air bag; Electric control exhaust valve connects the gas outlet of air bag; Atmospheric pressure sensor is contained in the surface of pressure pad, and sensed pressure pad is added in the force value on user arm.
2. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that circuit part is contained in described chamber, and and gasbag isolation.
3. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that the material of described liner is medical rigid plastics.
4. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that water proof cloth is all detachably equipped with on described pad surfaces and pressure pad surface.
5. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that described power supply is lithium battery.
6. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that described circuit part also comprises display module; The video data outfan of the data input pin connection control device of display module.
7. blood vessel external pressurized hemostasis device according to claim 1, is characterized in that the display section of button and display module is contained in surface of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022832.3U CN204379363U (en) | 2015-01-13 | 2015-01-13 | Blood vessel external pressurized hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022832.3U CN204379363U (en) | 2015-01-13 | 2015-01-13 | Blood vessel external pressurized hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379363U true CN204379363U (en) | 2015-06-10 |
Family
ID=53352124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022832.3U Expired - Fee Related CN204379363U (en) | 2015-01-13 | 2015-01-13 | Blood vessel external pressurized hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020185992A1 (en) * | 2019-03-14 | 2020-09-17 | Medtronic Vascular, Inc. | Tissue compression device |
| CN113288298A (en) * | 2021-05-14 | 2021-08-24 | 磅客策(上海)智能医疗科技有限公司 | Pneumatic hemostasis pressing device and surgical robot |
-
2015
- 2015-01-13 CN CN201520022832.3U patent/CN204379363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020185992A1 (en) * | 2019-03-14 | 2020-09-17 | Medtronic Vascular, Inc. | Tissue compression device |
| CN113288298A (en) * | 2021-05-14 | 2021-08-24 | 磅客策(上海)智能医疗科技有限公司 | Pneumatic hemostasis pressing device and surgical robot |
| CN113288298B (en) * | 2021-05-14 | 2022-08-26 | 磅客策(上海)智能医疗科技有限公司 | Pneumatic hemostasis pressing device and surgical robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160113 |