CN103735293A - Belt type aorta abdominalis compression hemostat - Google Patents
Belt type aorta abdominalis compression hemostat Download PDFInfo
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- CN103735293A CN103735293A CN201310052656.3A CN201310052656A CN103735293A CN 103735293 A CN103735293 A CN 103735293A CN 201310052656 A CN201310052656 A CN 201310052656A CN 103735293 A CN103735293 A CN 103735293A
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- 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
- A61B17/135—Tourniquets inflatable
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Abstract
The invention relates to an aorta abdominalis hemostasis instrument and provides a belt type aorta abdominalis compression hemostat which comprises a flexible pressure module, a body binding module and a pressure adjusting module. The flexible pressure module and the pressure adjusting module are connected with the body binding module in a riveting mode. The belt type aorta abdominalis compression hemostat is a special instrument for hypogastrium compression hemostasis. An airtight airbag is filled with air, a cloth bag body is stretched tightly so that the body hypogastrium and the pelvis area can be compressed suitably to block blood flow of the aorta abdominalis, and the function of compression hemostasis is achieved. The belt type aorta abdominalis compression hemostat is particularly suitable for emergency of pelvis injury bleeding and severe lower limb injury bleeding, and prevents blood from losing fast. The belt type aorta abdominalis compression hemostat has the advantages of being simple in structure, reasonable in design, exact in effect, convenient to use and accurate and adjustable in compression, and the adjusting mode is simple and easy to implement. The belt type aorta abdominalis compression hemostat can be used for hemostasis of massive haemorrhage of parts where a common tourniquet is difficult to apply, and be used in pre-hospital care, blood supply for the important heart, the important brain and the important organs is guaranteed, valuable time for follow-up treatment is gained, the function of saving the lives of the wounded is achieved, and the compression hemostat is a special device for pre-hospital care of the massive haemorrhage of the special parts.
Description
Technical field
The present invention relates to a kind of medical hemostatic apparatus, particularly a kind of ventral aorta compressing haemostat, belongs to field of medical article technology.
Background technology
The present invention relates to a kind of hemostatic device of human body massive hemorrhage, particularly a kind of abdominal compression haemostat, is suitable for first aid hemostasis and treatment hemostasis that fracture of pelvis, the impaired rear blood vessel injury of severe lower extremity etc. are hemorrhage and uses.At present, the various tourniquets for lower limb massive hemorrhage that generally use, mostly are elastic straps, tie up the blood confession of blocking far-end by pressurized, and this has definite haemostatic effect to body surface and extremity bleeding due to trauma.But the fatal massive hemorrhage causing for pelvic damage, the damage of groin place etc., this class tourniquet is helpless.According to medical science record and treatment practice, show, it is quite serious that massive hemorrhage threatens people's life, often because can not get hemostasis in time, loses valuable rescue machine meeting.Object of the present invention is exactly in order to overcome above-mentioned the deficiencies in the prior art, design a kind of portable hemostasis device mainly for pelvic region and the first aid of lower limb vascular massive hemorrhage, by pressurization, block abdominal aorta flow, the supply of blood flow at blocking-up pelvic and lower limb place, guarantee the blood supply of the important organs such as the heart, brain simultaneously, for treatment in institute, strive for the valuable time, save the sick and wounded's life.
Summary of the invention
Design principle of the present invention is to come according to anatomicomedical theory, and technical problem to be solved is to provide a kind of simple for structure, is easy to carry, and pressure is adjustable, accurate positioning, be beneficial to the waistband type ventral aorta compressing haemostat of urgent rescue.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: waistband type ventral aorta compressing haemostat, is characterized in that: comprise pliable pressure module, health binding module, pressure adjusting module;
Described pliable pressure module can regulate utensil overall dimensions size as required;
Described health binding module can regulate length according to health body size;
Described pressure adjusting module can be according to effect body part difference and adjustable pressure size.
The invention has the beneficial effects as follows, air inlet pipe of the present invention communicates with pointer pressure, therefore can find a best force value by quantized value, like this nervous tissue and other soft tissue is not injured definite effect; The present invention improves the deficiency of existing compression apparatus, can effectively promote the first-aid hemostatic effect of the following massive hemorrhage of waist, extends the sick and wounded's life, strives for rescue time.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described pliable pressure module comprises fabric bag, airtight pouch, and described fabric bag and airtight pouch setting-in are made forming V-shape.
Adopt the beneficial effect of above-mentioned further scheme to be, the fabric bag of the present invention, airtight pouch are close to gummed, in fabric bag, are sewn into matts, guarantee to keep V-arrangement after entire pressurisation.
Further, described health binding module comprises Lobster eye-splice, belt, and described Lobster eye-splice and belt are made shaping.
Adopt the beneficial effect of above-mentioned further scheme to be, belt of the present invention can be according to sick and wounded's build rapid adjustment length after annular clamping.
Further, described pressure adjusting module comprises pointer pressure, check valve, manual gasbag, hard-caked sediment plate sheath and hard-caked sediment plate, described pointer pressure, check valve, manual gasbag are connected in air inlet pipe, on described hard-caked sediment plate, have air inlet and be connected with air inlet pipe, described hard-caked sediment plate sheath is spliced at hard-caked sediment plate.
Adopt the beneficial effect of above-mentioned further scheme to be, the present invention adjusts oppressive force size by pressure quantized value, and base plate sheath can effectively prevent the scuffing that hard-caked sediment plate periphery may cause health.
Further, described fabric bag is made shaping by canvas, and described airtight pouch is shaped by the withstand voltage rubber flexible materials processing of densification.
Adopt the beneficial effect of above-mentioned further scheme to be, guarantee the uniformity of the indeformable and airtight pouch internal gas pressure of fabric bag profile.
Further, described Lobster eye-splice adopts high-quality nylon material and makes by Model shaping process, and described belt is processed by high-quality nylon (PA) ribbon.
Adopt the beneficial effect of above-mentioned further scheme to be, the present invention, by Lobster eye-splice and the belt binding sick and wounded, is conducive to patient and carries out appropriateness activity, is conducive to accurate positioning.
Further, described hard-caked sediment plate is by highly not broken glue (ABS) processing and fabricating, and described hard-caked sediment plate sheath is shaped by polyurethane.
Accompanying drawing explanation
Fig. 1 is the structural representation of waistband type ventral aorta compressing haemostat of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is the overall schematic of waistband type ventral aorta compressing haemostat of the present invention;
In accompanying drawing, the list of parts of each label representative is as follows:
1, fabric bag, 2, Lobster eye-splice, 3, belt, 4, pointer pressure, 5, check valve, 6, manual gasbag, 7, airtight pouch, 8, hard-caked sediment plate sheath, 9, hard-caked sediment plate, 10, air inlet pipe
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
A kind of waistband type ventral aorta compressing haemostat, as shown in Figure 1, Figure 2, Figure 3, Figure 4, comprises pliable pressure module, health binding module, pressure adjusting module;
Described pliable pressure module can regulate utensil overall dimensions size as required;
Described health binding module can regulate length according to health body size;
Described pressure adjusting module can be according to effect body part difference and adjustable pressure size.
Described pliable pressure module comprises fabric bag 1, airtight pouch 7, and described fabric bag 1 is made forming V-shape with airtight pouch 7 setting-ins.
Described health binding module comprises Lobster eye-splice 2, belt 3, and described Lobster eye-splice 2 is made shaping with belt 3.
Described pressure adjusting module comprises pointer pressure 4, check valve 5, manual gasbag 6, hard-caked sediment plate sheath 8 and hard-caked sediment plate 9, described pointer pressure 4, check valve 5, manual gasbag 6 are connected in air inlet pipe 10, on described hard-caked sediment plate 9, have air inlet and be connected with air inlet pipe 10, described hard-caked sediment plate sheath 8 is spliced at hard-caked sediment plate 9.
Described fabric bag 1 is made shaping by canvas, and described airtight pouch 7 is shaped by the withstand voltage rubber flexible materials processing of densification.
Described Lobster eye-splice 2 adopts high-quality nylon (PA) material and makes by Model shaping process, and described belt 3 is processed by high-quality nylon (PA) ribbon.
Described hard-caked sediment plate 9 is by highly not broken glue (ABS) processing and fabricating, and described hard-caked sediment plate sheath 8 is shaped by polyurethane.
The operation principle of waistband type ventral aorta compressing haemostat of the present invention is as follows:
Belt of the present invention adopts the band that tension stress intensity is higher (material adopts nylon ribbon), and belt joint adopts Lobster eye-splice to fix, tight with deduct according to abdominal circumference size.Airtight pouch (material adopts rubber or special silica gel) is wanted to bear to be not less than the pressure that adds 2Kpa; One end of airtight pouch is connected with check valve with spherical manual gasbag by branch of air inlet pipe, and another branch of air inlet pipe is connected with pointer pressure.During use, need only, by pliable pressure module just to abdominal part one side, with belt, bind the sick and wounded, by manual gasbag punching press, the Pressure gauge showing by band is adjusted to prescribed limit by pressure, therefore very convenient.It is applicable to pelvis and hemorrhage first aid and the treatment of lower limb injury, applies very extensive.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. waistband type ventral aorta compressing haemostat, is characterized in that: comprise pliable pressure module, health binding module, pressure adjusting module;
Described pliable pressure module can regulate utensil overall dimensions size as required;
Described health binding module can regulate length according to health body size;
Described pressure adjusting module can be according to effect body part difference and adjustable pressure size.
2. waistband type ventral aorta compressing haemostat according to claim 1, it is characterized in that: described pliable pressure module comprises fabric bag (1), airtight pouch (7), described fabric bag (1) is made forming V-shape with airtight pouch (7) setting-in.
3. waistband type ventral aorta compressing haemostat according to claim 1, it is characterized in that: described health binding module comprises Lobster eye-splice (2), belt (3), described Lobster eye-splice (2) is made shaping with belt (3).
4. waistband type ventral aorta compressing haemostat according to claim 1, it is characterized in that: described pressure adjusting module comprises pointer pressure (4), check valve (5), manual gasbag (6), hard-caked sediment plate sheath (8) and hard-caked sediment plate (9), described pointer pressure (4), check valve (5), manual gasbag (6) is connected in air inlet pipe (10), on described hard-caked sediment plate (9), having air inlet is connected with air inlet pipe (10), described hard-caked sediment plate sheath (8) is spliced on hard-caked sediment plate (9).
5. according to the waistband type ventral aorta compressing haemostat described in claim 1 and 2, it is characterized in that: described fabric bag (1) is made shaping by canvas, described airtight pouch (7) is shaped by the withstand voltage rubber flexible materials processing of densification.
6. according to the waistband type ventral aorta compressing haemostat described in claim 1 and 3, it is characterized in that: described Lobster eye-splice (2) adopts high-quality nylon (PA) material and makes by Model shaping process, and described belt (3) is processed by high-quality nylon (PA) ribbon.
7. according to the waistband type ventral aorta compressing haemostat described in claim 1 and 4, it is characterized in that: described hard-caked sediment plate (9) is by highly not broken glue (ABS) processing and fabricating, and described hard-caked sediment plate sheath (8) is shaped by polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052656.3A CN103735293A (en) | 2013-02-19 | 2013-02-19 | Belt type aorta abdominalis compression hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052656.3A CN103735293A (en) | 2013-02-19 | 2013-02-19 | Belt type aorta abdominalis compression hemostat |
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| Publication Number | Publication Date |
|---|---|
| CN103735293A true CN103735293A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052656.3A Pending CN103735293A (en) | 2013-02-19 | 2013-02-19 | Belt type aorta abdominalis compression hemostat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215006A1 (en) * | 2016-06-17 | 2017-12-21 | 石庆学 | Belt type hemostasis apparatus by abdominal aorta compression |
| CN108635115A (en) * | 2018-05-22 | 2018-10-12 | 西安交通大学医学院第附属医院 | The first aid stretcher of abdominal pressure band is fixed in a kind of load magnetic attachment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5514155A (en) * | 1993-12-14 | 1996-05-07 | Daneshvar; Yousef | Device for applying pressure to a person's groin |
| CN2897170Y (en) * | 2006-04-27 | 2007-05-09 | 林丽华 | Inflatable abdominal belt for abdominal operation |
| CN201098169Y (en) * | 2007-10-16 | 2008-08-13 | 张波 | Inflatable lumbar part fixing inguen blood vessel pressurization tourniquet |
| US20080281351A1 (en) * | 2007-05-02 | 2008-11-13 | John Croushorn | Portable pneumatic abdominal aortic tourniquet |
-
2013
- 2013-02-19 CN CN201310052656.3A patent/CN103735293A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5514155A (en) * | 1993-12-14 | 1996-05-07 | Daneshvar; Yousef | Device for applying pressure to a person's groin |
| CN2897170Y (en) * | 2006-04-27 | 2007-05-09 | 林丽华 | Inflatable abdominal belt for abdominal operation |
| US20080281351A1 (en) * | 2007-05-02 | 2008-11-13 | John Croushorn | Portable pneumatic abdominal aortic tourniquet |
| CN201098169Y (en) * | 2007-10-16 | 2008-08-13 | 张波 | Inflatable lumbar part fixing inguen blood vessel pressurization tourniquet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017215006A1 (en) * | 2016-06-17 | 2017-12-21 | 石庆学 | Belt type hemostasis apparatus by abdominal aorta compression |
| CN108635115A (en) * | 2018-05-22 | 2018-10-12 | 西安交通大学医学院第附属医院 | The first aid stretcher of abdominal pressure band is fixed in a kind of load magnetic attachment |
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Application publication date: 20140423 |