CN2137936Y - Pressure fixed belt for blood stopping - Google Patents
Pressure fixed belt for blood stopping Download PDFInfo
- Publication number
- CN2137936Y CN2137936Y CN 92233890 CN92233890U CN2137936Y CN 2137936 Y CN2137936 Y CN 2137936Y CN 92233890 CN92233890 CN 92233890 CN 92233890 U CN92233890 U CN 92233890U CN 2137936 Y CN2137936 Y CN 2137936Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- blood stopping
- fixed belt
- blood
- fixing band
- 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
Links
- 239000008280 blood Substances 0.000 title abstract description 8
- 210000004369 blood Anatomy 0.000 title abstract description 8
- 230000002439 hemostatic effect Effects 0.000 claims description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 206010052428 Wound Diseases 0.000 abstract description 5
- 210000001367 artery Anatomy 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 241001631457 Cannula Species 0.000 abstract 1
- 238000002266 amputation Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000023597 hemostasis Effects 0.000 description 7
- 210000003414 extremity Anatomy 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000001105 femoral artery Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000004191 axillary artery Anatomy 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000002302 brachial artery Anatomy 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical care device, in particular to a pressure fixed belt for blood stopping used for pressure blood stopping and pressure dressing of each part of human body, comprising a fixed belt, a pressure air cell, a pressure ball and a minitype pressure meter. The pressure fixed belt for blood stopping can be used for preventing artery hematorrhea after an operation of osteological amputation, etc., the intervention of blood stopping and pressure dressing for wounds of radial median artery or venous cannulas, etc., and emergency of the wounded in the construction. The pressure air cell of the utility model is designed that an upper wall is three times as thick as a lower wall, and the pressure can be made to concentrate and can be regulated flexibly, which makes the pressure fixed belt for blood stopping obtain good blood stopping effect and good fixing effect.
Description
This utility model belongs to the medical treatment and nursing device, is used for the fixing wrapping of hemostasis and pressurization.
At present, domestic various big hospital uses a kind of latex tubing tourniquet clinically, play anastalsis by the ligation limbs, but the development with modern medicine has exposed following shortcoming: (1) scope of application is limited to, be only limited to the easy fixed position of limbs and show shallow tremulous pulse hemostasis by compression, then can not play a role for some joint parts, and can not directly act on wound to carry out the fixing wrapping of Pressur hemostatic or pressurization, (2) pressure is scattered in whole contact surface, make the gross pressure that produces effective pressure values big and service time is long, influence the limbs blood circulation, caused the ischemic necrosis of muscular tissue.(3) can not regulate pressure size and grasp effective pressure values on demand.
Still there is not the technology of the present invention abroad at present yet, according to going to U.S.A. in recent years, Italy, Japan, relevant medical personnel's investigation of state's visiting and learning such as Belgium, to the bigger hemostasis by compression problem of intervention radiation postoperative difficulty comparatively advanced in the present international medical field, above country is the same with China all to use artificial manual compression, the U.S. presses the chief minister to use a kind of mechanical type compressor individually, it can not regulate the pressure size as required, can not scientifically grasp effective pressure values, and can not move with the patient, need be not hemorrhage until wound in the long-time compressing of operating-table, the patient just can leave operating-table.This in addition compressor also is only limited to the compressing of lower limb femoral artery, and other positions are fixed and can not be played a role because of inconvenience.
The purpose of this utility model provides a kind ofly can regulate pressure as required, grasps effective pressure values, is applicable to each position of limbs and the Pressur hemostatic fixing band that can move with the patient.
This utility model is finished by the following technical programs: as shown in the figure, whole utensil is made of strip fixing band (1), pressurised airbag (2), pressurization ball (3) and small pressure table (4).Produce air pressure by the pressurization ball, import air bag and reach the hemostatic purpose with the compressing blood vessel.Go up the pressurised airbag of the compressing yarn ball size of use clinically that is equivalent to now that principle that pressure and lifting surface area be inversely proportional to designs according to the physics, the ratio of upper and lower wall thickness is 2:1, thereby the convexity that increases lower wall during pressurization increases air bag to partial pressure, can make less pressure just can reach the aortic pressure values of compressing limbs like this, can be transferred to suitable pressure values by the small pressure table during use.
Below engage description of drawings embodiment:
Be illustrated in figure 1 as moving (quiet) arteries and veins Pressur hemostatic fixing band of single lower limb thigh, belt length 150-170 centimetre, wide 10 centimetres, select for use the cotton of suction, good permeability to make double-decker, 35 centimetres of velcros are joined at two ends, preceding 1/3 place of fixing band is provided with long 15 centimetres, wide 10 centimetres bag to hold pressurised airbag, this kind fixing band is suitable for Pressur hemostatic and the pressure dressing after moving (quiet) normal pulse upper limb axillary artery puncture of single lower limb thigh and the intubate, also can play the first aid anastalsis to blood vessel injury such as lower limb vascular operation back or war wounds by blocking-up femoral artery blood flow.
Figure 2 shows that the bilateral thigh moves (quiet) arteries and veins Pressur hemostatic fixing band, this band is the design of " four-tailed bandage " shape, 200 centimetres of length overalls, wide 10 centimetres, also select for use the cotton of suction, good permeability to make double-decker, be the bag that " ∨ " shape is respectively joined 17 centimetres in inner 50 centimeters of tyre, four-head is joined velcro 20-25 centimetre respectively, this band is applicable to the puncture and the wound Pressur hemostatic after the intubate of moving (quiet) arteries and veins of bilateral thigh and adds press fit, also can play the first aid anastalsis to two injury of blood vessels of lower extremity by the moving blood flow of blocking-up bilateral thigh.
Figure 3 shows that Xia Zhi popliteal tremulous pulse, upper limb brachial artery Pressur hemostatic fixing band, long 60-80 centimetre, wide 15 centimetres, 15 * 10 centimetres of bags are established in the middle part, and the cotton class of choosing suction and good permeability is made double-decker, and 25 centimetres of velcros are respectively joined at two ends.
More than the optional elastomeric material of pressurised airbag of three kinds of Pressur hemostatic fixing bands, long by 15, wide 7 centimetres, 0.4 centimetre of wall thickness, 0.2 centimetre of lower wall thickness, and set up in the lower wall bottom 10 * 3 * 2 centimetres pressure pad (5) (with air bag be one), can produce maximum pressure 280-300 millimetres of mercury.The pressurization ball is an olive shape, 6 centimetres of long 10 centimetres, diameters, and the anterior pressure-regulating valve (6) that is equipped with, aerofluxus usefulness during for decompression, air intake valve (7) is joined at the rear portion, causes negative pressure in the ball during for pressurization and sucks air and go into air bag, small pressure table (∏ * 2.5
2* 2) 4 * 1 centimetres little hook is joined to be fixed on the fixing band in the back side.
The utility model has been obtained good effect by clinical.
Adopting the utility model and 50 routine patients to adopt artificial gimmick to do Compressive Hemostasis with 50 routine patients compares, the result uses of the present utility model 41 routine patients i.e. basic hemostasis in 5 minutes, 9 examples are basic hemostasis in 15 minutes, and 30 routine patients basic hemostasis in 15 minutes in the artificial gimmick, all the other then needed substantially to stop blooding in 25 minutes to 55 minutes.
Adopt this utility model not find complication such as phlebothrombosis, subcutaneous hemorrhage and skin blister in addition, and often occur above-mentioned complication when using traditional binder or adhesive plaster.
Claims (2)
1, a kind of Pressur hemostatic fixing band is made of fixing band, pressurised airbag, pressurization ball and small pressure table, it is characterized in that:
(1) fixing band adopts double-decker;
(2) pressurised airbag upper wall wall thickness is two times of lower wall wall thickness, so that increase the convexity of lower wall during pressurization, makes pressure more concentrated;
(3) establish pressure pad on the pressurised airbag lower wall wall body.
2, Pressur hemostatic fixing band according to claim 1 is characterized in that being equipped with pressure-regulating valve in pressurization ball front portion, and the rear portion is equipped with intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233890 CN2137936Y (en) | 1992-09-24 | 1992-09-24 | Pressure fixed belt for blood stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233890 CN2137936Y (en) | 1992-09-24 | 1992-09-24 | Pressure fixed belt for blood stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137936Y true CN2137936Y (en) | 1993-07-14 |
Family
ID=33776099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92233890 Expired - Fee Related CN2137936Y (en) | 1992-09-24 | 1992-09-24 | Pressure fixed belt for blood stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137936Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414702A (en) * | 2013-08-21 | 2015-03-18 | 中国人民解放军第四六四医院 | Disposable multifunctional upper limb pressurizing hemostat |
| CN108201462A (en) * | 2016-12-16 | 2018-06-26 | 美敦力公司 | One kind is used for angiomatous wearable device |
-
1992
- 1992-09-24 CN CN 92233890 patent/CN2137936Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414702A (en) * | 2013-08-21 | 2015-03-18 | 中国人民解放军第四六四医院 | Disposable multifunctional upper limb pressurizing hemostat |
| CN108201462A (en) * | 2016-12-16 | 2018-06-26 | 美敦力公司 | One kind is used for angiomatous wearable device |
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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 |