CN2357690Y - Femoral artery and venous hemostat by compression - Google Patents
Femoral artery and venous hemostat by compression Download PDFInfo
- Publication number
- CN2357690Y CN2357690Y CN 98243859 CN98243859U CN2357690Y CN 2357690 Y CN2357690 Y CN 2357690Y CN 98243859 CN98243859 CN 98243859 CN 98243859 U CN98243859 U CN 98243859U CN 2357690 Y CN2357690 Y CN 2357690Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- model
- utility
- pressure pad
- compression apparatus
- 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.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a femoral arteries and venous hemostat by compression, which belongs to the field of a medical appliance. The utility model is composed of a fixed device (1), an upright column (2), a transversal rod (3), a handle (4), a pressure regulator (5), a pressure pad (7), a slanting pull rod (8), a quick clamping device (9), etc. The utility model is fixed on a bedside, and components are movably connected to cause the pressure pad (7) to be quickly and accurately pressed on puncture positions to be quickly and tightly fixed by the quick clamping device (9) to form a stable triangular stress structure; hemostatic pressure can be exactly regulated by the pressure regulator (5). The utility model has the advantages of reasonable structure, reliable fixation and quick hemostasis. The utility model can be used for local hemostasis after interventional diacrisis and therapy operations are finished.
Description
This utility model relates to a kind of strand of arteriovenous compression apparatus, belongs to medical instruments field.
Along with the continuous progress and the extensive use of clinical invasive diagnosis and treatment technology, the hemostasis nursing of site of puncture, operation back obviously lags behind.Still general now order adopts finger prosthesis platen press and the sandbag pressing that falls behind.Because all conventional anticoagulant of using in the operation, postoperative point of puncture part needs the long period, and (general more than 30 minutes) compressing could be stopped blooding.And often because long-time compressing makes the numbness of the fingers shake, still idol has the local hematoma that takes place.Though designed several hemostasis by compression devices both at home and abroad at present, because of following weak point is arranged, still can not be by clinical extensive employing.
1, by patient self or self pressure fixing hemostasis device the patient is not felt well, fixed safety simultaneously is relatively poor;
2, regulate fixing complexity, poor reliability, force structure is unreasonable;
3, vapour-pressure type hemostasis by compression device is unfavorable for the hemostasis by compression quick and precisely of little position;
4, positioning accuracy is relatively poor, and application of force direction is difficult to adjust.
The purpose of this utility model is to design a kind of patient bedside that is fixed in, comprehensive free adjustment position, and pressure can be adjusted, and force structure is reasonable, simple structure, thigh arteriovenous compression apparatus easy and simple to handle.
The purpose of this utility model is achieved in that thigh arteriovenous compression apparatus is fixed near on the sick bed limit of site of puncture by fixture, its column can rotate freely, cross bar retractable, rotation, pitching, and flexible, the pitching of drive brace, the pressure pad that is installed on the crossbar end pressure regulator is urged on the site of puncture rapidly and accurately.Can make pressure direction be basically perpendicular to the surface of site of puncture by the articulated position of regulating cross bar and column in advance, and make pressure fully vertically act on the surface of site of puncture by ball-and-socket joint.Again through the grip hands exert pressure make the pressure pad hemostasis by compression after, make column, cross bar and brace fastening by fast fixture, form stable triangle force structure.The distribution that can exert all one's strength by the articulated position of regulating brace and column, brace and cross bar in advance more rationally and not influences operation.Can accurately regulate hemostasis pressure by pressure regulator, can guarantee that hemostasis does not make blood flow block fully again.The contact surface of pressure pad and skin is a strip, is the cydariform projection on width, pressure is concentrated acted on the site of puncture.
The utlity model has rational in infrastructurely, fixing reliable, pressure pad is oppressed exactly in the site of puncture, can accurately regulate hemostasis pressure, and exert all one's strength and concentrate the advantage that acts on the site of puncture.
The utility model is described in further detail below in conjunction with accompanying drawing: burst arteriovenous compression apparatus is fixed on by fixture (1) on the angle iron beam (10) on sick bed limit of close site of puncture, its column (2) can rotate freely, cross bar (3) retractable, rotation, pitching, and drive brace (8) is flexible, pitching, and the pressure pad (7) that is installed on cross bar (3) the pressure against the ends actuator (5) is urged on the site of puncture rapidly and accurately.Can make pressure direction be basically perpendicular to the surface of site of puncture by the articulated position of regulating cross bar (3) and column (2) in advance, and make pressure fully vertically act on the surface of site of puncture by ball-and-socket joint (6).Again through grip hands (4) exert pressure make pressure pad (7) hemostasis by compression after, make column (2), cross bar (3) and brace (8) fastening by fast fixture (9), form stable triangle force structure.More rationally and not influence operation with column (2), brace (8) with the distribution that the articulated position of cross bar (3) can be exerted all one's strength by regulating brace (8) in advance.Can accurately regulate hemostasis pressure by pressure regulator (5).Can guarantee that hemostasis does not make blood flow block fully again.Pressure pad (7) is a strip with the contact surface of skin, is the cydariform projection on width, pressure is concentrated acted on the site of puncture.
Fixture of the present utility model (1) can adopt plastics to make, and is fastening with screw.Column (2), cross bar (3), brace (8) adopt stainless steel tube, and handle (4) adopts plastic material, and pressure regulator (5) is a helical structure, and pressure pad (7) adopts non-toxic material, and fast fixture (9) is the nylon jacket of being with the conical surface and the nut of pressing the conical surface.
Claims (4)
1, a kind of strand of arteriovenous compression apparatus is made up of fixture (1), column (2), cross bar (3), handle (4), pressure regulator (5), ball-and-socket joint (6), pressure pad (7), brace (8), fast fixture (9) etc.It is characterized in that: a strand arteriovenous compression apparatus is fixed in patient bedside by fixture (1), by movable connection of each parts pressure pad (7) can being moved freely in three dimensions, be pressed onto pressure pad (7) on the site of puncture rapidly and accurately, fast fixture (9) is fastening rapidly, form stable triangle force structure, accurately regulate hemostasis pressure by pressure regulator (5), exerting all one's strength by ball-and-socket joint (6) vertically affacts on the site of puncture.
2, according to claim 1 strand of arteriovenous compression apparatus is characterized in that the articulated position of cross bar (3) and column (2), brace (8) and column (2), brace (8) and cross bar (3) can be regulated.
3, burst arteriovenous compression apparatus according to claim 1 is characterized in that adopting ball-and-socket joint (6) to connect between pressure pad (7) and the pressure regulator (5).
4, according to claim 1 strand of arteriovenous compression apparatus is characterized in that the pressure pad (7) and the contact surface of skin are a strip, is the cydariform projection on width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243859 CN2357690Y (en) | 1998-12-22 | 1998-12-22 | Femoral artery and venous hemostat by compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243859 CN2357690Y (en) | 1998-12-22 | 1998-12-22 | Femoral artery and venous hemostat by compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357690Y true CN2357690Y (en) | 2000-01-12 |
Family
ID=33990158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243859 Expired - Fee Related CN2357690Y (en) | 1998-12-22 | 1998-12-22 | Femoral artery and venous hemostat by compression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357690Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928764A (en) * | 2017-12-08 | 2018-04-20 | 唐山同仁和微创医疗器械有限公司 | Puncture template navigation positional device |
| CN108013913A (en) * | 2018-01-31 | 2018-05-11 | 孙玉环 | A kind of clinical compressing fast hemostasis device of new Cardiological |
| CN111166417A (en) * | 2020-03-04 | 2020-05-19 | 赵滨 | Pressing type hemostasis device with selection and controllability for lower limbs of human body |
-
1998
- 1998-12-22 CN CN 98243859 patent/CN2357690Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928764A (en) * | 2017-12-08 | 2018-04-20 | 唐山同仁和微创医疗器械有限公司 | Puncture template navigation positional device |
| CN108013913A (en) * | 2018-01-31 | 2018-05-11 | 孙玉环 | A kind of clinical compressing fast hemostasis device of new Cardiological |
| CN108013913B (en) * | 2018-01-31 | 2020-09-18 | 孙玉环 | Clinical hemostasis by compression device fast of intracardiac branch of academic or vocational study |
| CN111166417A (en) * | 2020-03-04 | 2020-05-19 | 赵滨 | Pressing type hemostasis device with selection and controllability for lower limbs of human body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |