CN102429698B - Pressurized hemostat for filling purpose - Google Patents
Pressurized hemostat for filling purpose Download PDFInfo
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- CN102429698B CN102429698B CN2011103827120A CN201110382712A CN102429698B CN 102429698 B CN102429698 B CN 102429698B CN 2011103827120 A CN2011103827120 A CN 2011103827120A CN 201110382712 A CN201110382712 A CN 201110382712A CN 102429698 B CN102429698 B CN 102429698B
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- air bag
- pressure
- panel
- hemostat
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Abstract
The invention discloses a pressurized hemostat for filling purpose, characterized by comprising an air bag (1) for generating an adjustable applied force for pressing the bleeding surface; a panel (2), which is installed into the air bag (1) capable of limiting the air bag (1) to be expanded towards one plane; a drainage tube (2), one end of which is positioned or pasted at one side of external side of the air bag (1) far away from the panel (2); a gas filling tube (4), one end of which is connected to the air bag (1) and is further communicated with the inner cavity thereof, and the other end of which is provided with a gas filling port (6); and a pressure measuring device (5), which is arranged on the gas filling tube (4). The invention is featured in simple structure, convenient manufacturing and low cost, which can effectively control the bleeding so as to reduce the re-operation for the patient and the death risk.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, especially a kind of surgical hemostasis apparatus, the specifically a kind of and matching used Pressurized hemostat for filling purpose of gauze hemostasis with packs.
Background technology
At present, it is one of effectively hemostasis means that gauze is packed in surgical field, gauze filling range of application is wider at present, at gynecological and general surgery, thoracic surgery etc., but also there are a lot of clinical problems after the gauze filling: 1. after intraoperative hemorrhage is clogged, owing to closing after abdomen or patient move, abdominal cavity filling gauze displacement or loosening, and cause postoperative again hemorrhage may; 2. in art, after filling, the patient is hemorrhage is controlled, but the coagulation function of patient own is poor, and coagulation function is in time corrected, and after occurring again clogging, wound surface is hemorrhage; 3. after the postoperative patient own activity or after standing up, cause clogging the gauze pressing location change, again hemorrhage possibility; 4. filling gauze concrete condition is made a concrete analysis of, and takes out gauze in good time,, if again hemorrhage after taking out too early, excessively get gauze evening and may have the infection possibility, increases the two-hit possibility, patient's poor prognosis.Therefore designing the supporting device with following functions of a kind of and gauze hemostasis with packs is the task of top priority: 1. effective Bleeding control; 2. can monitoring pressure in real time, regulate and control pressing type hemostasia pressure according to patient's bleeding position demand pressure, control again hemorrhage and avoid operation risk again; 3. after the filling, position is fixed and is difficult for mobile and causes invalid filling risk.Can, for the effective Bleeding control of clinician, can bring glad tidings with the patient.
Summary of the invention
The objective of the invention is for being prone to the hemorrhage problem that causes treatment prognosis weak effect of secondary in the hemostasis of present gauze, design a kind of can be in real time according to bleeding adjustment hemostasis pressure, the assurance haemostatic effect, improve the Pressurized hemostat for filling purpose of postoperative effect.
Technical scheme of the present invention is:
A kind of Pressurized hemostat for filling purpose is characterized in that it comprises:
One air bag 1, this air bag 1 is for generation of the active force of hemorrhage of an adjustable compressing;
One panel 2, this panel 2 are arranged in aforementioned air bag 1 and can limit the expansion of air bag 1 to a face;
One drainage tube 3, an end of this drainage tube 3 are positioned at or are mounted on the one side of air bag 1 outside away from panel 2;
One gas tube 4, an end of this gas tube is connected with air bag 1 and with its inner chamber, communicates, and the other end is provided with the inflation inlet 6 that is connected with charger;
One pressure tester 5, this pressure tester 5 is arranged on gas tube 4, and pressure tester 5 can be Pressure gauge, also can be pressure transducer, and pressure tester 5 can be unidirectional pressure measurement structure, also can be with vent valve so that the pressure in the adjustment air bag.
Described panel 2 is an elasticity and the moderate sheet material of hardness,, so that it can prevent from being subjected to the effect of air bag skin to occur bending and deformation, can prevent that again its hardness is too large and to the tissue injury.
Described gas tube 4 also is connected with pressure relief device, and this pressure relief device can arrange separately, also can unite setting with pressure tester 5.Can adopt the degassing button that is similar to sphygomanometer while designing separately.
In described inflation inlet 6, check valve is installed.
Beneficial effect of the present invention:
1. quick, convenient, the effective Bleeding control of energy, reduce the patient and perform the operation and mortality risk again.
2. can in real time, accurately observe and have or not again hemorrhagely, for taking out gauze, provide foundation.
3. can adjust the pressure Bleeding control by pressing type hemostasia pressure required according to bleeding part, need not again to clog.
4. device appearance is simply attractive in appearance, and is workable.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present invention.
Fig. 2 is the structural representation before air bag work of the present invention.
Fig. 3 is air bag working state schematic representation of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As Figure 1-3.
a kind of Pressurized hemostat for filling purpose, it comprises air bag 1, panel 2, drainage tube 3, gas tube 4 and pressure tester 5, also should be provided with pressure relief device in case of necessity, as shown in Figure 1, air bag 1 is for generation of the active force of hemorrhage of an adjustable compressing, can gauze be pressed on wound surface by the method for opening air bag or adding the pressure in air vesicle when in drainage tube 3, bleeding being arranged, panel 2 is arranged in aforementioned air bag 1 and can limits the expansion of air bag 1 to a face, panel 2 should adopt the moderate material manufacture of elasticity and hardness to become various platy structures, as circle, square, triangle, polygon etc., specification should become seriation, in order to according to the wound surface size, select suitable haemostat, panel 2 wants to prevent to be subjected to the effect of air bag skin to occur bending and deformation affects stylolite or surface texture, can prevent that again its hardness is too large and to tissue (stylolite or surface) injury.Drainage tube 3 is mainly used in observing haemostatic effect, if do not have hemorrhagely, hemostatic balloon of the present invention can be failure to actuate, so its end preferably is positioned at or is mounted on air bag 1 outside away from contacting with gauze on the one side of panel 2; One end of gas tube 4 is connected with air bag 1 and with its inner chamber, communicates, the other end is provided with the inflation inlet 6 that is connected with charger, inflation inlet 6 preferably is provided with check valve sheet, on gas tube, corresponding relief arrangement must be set while being provided with check valve sheet, carry out release when excessive with the pressure of convenient wound surface position, prevent the excessive blood circulation that affects of pressure; Pressure tester 5 is arranged on gas tube 4, and pressure tester 5 can be Pressure gauge, also can be pressure transducer, and pressure tester 5 can be unidirectional pressure measurement structure, also can be with vent valve so that the pressure in the adjustment air bag.
Pressurized hemostat for filling purpose of the present invention mainly is comprised of air bag, panel, pressure tester, inflation inlet, drainage tube etc., and as shown in Figure 2, air bag is in plate face one side, and with the plate face, wraps tightly, and towards hemorrhage, bag material is natural emulsion; The plate face is the plasticity tissue engineering material, with human body filling position and temperature, does not change, and certain degree of hardness is arranged, and surface keeps certain shrink tension, but does not damage surrounding tissue; Pressure tester also can be by setting pressure sensor in air bag except aforesaid structure, and pressure transducer is presented in the outer display device of air bag by wire; Airbag inflation needs through the inflation inlet inflation, and one-way cock is installed; Whether the catheter drainage mouth connects the drainage bag watch window, stop blooding, and when hemorrhage whether stopping, stopping providing foundation.
In Fig. 2, hemostasis device of the present invention is positioned in the filling gauze or the state when surperficial, be placed in patient body with wound suture, by observing the bleeding in drainage bag, if have hemorrhage, but booster air pump is inflated to state shown in Figure 3 in air bag, the pressure of inflation should carry out according to doctor's advice, and to guarantee and can stop blooding, it is good can not causing new injury to the patient again.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. Pressurized hemostat for filling purpose is characterized in that it comprises:
One air bag (1), this air bag (1) is for generation of the active force of hemorrhage of an adjustable compressing;
One panel (2), this panel (2) are arranged in aforementioned air bag (1) and can limit the expansion of air bag (1) to a face; Described panel (2) is an elasticity and the moderate sheet material of hardness,, so that it can prevent from being subjected to the effect of air bag skin to occur bending and deformation, can prevent that again its hardness is too large and to the tissue injury;
One drainage tube (3), an end of this drainage tube (3) are positioned at or are mounted on air bag (1) outside away from contacting with gauze on the one side of panel (2); By the method for opening air bag or adding the pressure in air vesicle, gauze is pressed on wound surface when in drainage tube, bleeding being arranged;
One gas tube (4), an end of this gas tube is connected with air bag (1) and with its inner chamber, communicates, and the other end is provided with the inflation inlet (6) that is connected with charger;
One pressure tester (5), this pressure tester (5) is arranged on gas tube (4).
2. Pressurized hemostat for filling purpose according to claim 1, is characterized in that described gas tube (4) also is connected with pressure relief device, and this pressure relief device arranges separately or with pressure tester (5), unites setting.
3. Pressurized hemostat for filling purpose according to claim 1, is characterized in that, in described inflation inlet (6), check valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103827120A CN102429698B (en) | 2011-11-28 | 2011-11-28 | Pressurized hemostat for filling purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103827120A CN102429698B (en) | 2011-11-28 | 2011-11-28 | Pressurized hemostat for filling purpose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102429698A CN102429698A (en) | 2012-05-02 |
| CN102429698B true CN102429698B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103827120A Expired - Fee Related CN102429698B (en) | 2011-11-28 | 2011-11-28 | Pressurized hemostat for filling purpose |
Country Status (1)
| Country | Link |
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| CN (1) | CN102429698B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542463A (en) * | 2018-05-30 | 2018-09-18 | 王利明 | Surgical balloon filler |
| CN116236252A (en) * | 2023-05-09 | 2023-06-09 | 北京大学人民医院 | Wound hemostatic compression device for preventing limb blood from being blocked |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552557A (en) * | 1983-10-21 | 1985-11-12 | Avvari Rangaswamy | Inflatable uterine hemostat |
| US5814026A (en) * | 1996-03-19 | 1998-09-29 | Yoon; Inbae | Endoscopic portal having a universal seal and methods for introducing instruments therethrough |
| FR2873014B1 (en) * | 2004-07-13 | 2008-07-04 | Leila Dognon | DEVICE FOR THE MEDICAL TREATMENT OF UTERUS, IN PARTICULAR IN THE CASE OF HEMORRHAGE OF UTERINE ATONIA DELIVERY BY DELIVERY OF A PARTURIENT |
| CN101657164A (en) * | 2007-02-09 | 2010-02-24 | B&D医学发展有限责任公司 | pelvic balloon tamponade |
| CN201612659U (en) * | 2010-01-04 | 2010-10-27 | 张国玉 | Internal-pressure hemostatic balloon |
| CN201920812U (en) * | 2010-12-23 | 2011-08-10 | 王萍 | Intrauterine compression hemostasis device |
| CN202313554U (en) * | 2011-11-28 | 2012-07-11 | 中国人民解放军南京军区南京总医院 | Pressurizing haemostat for padding |
| CN102688079A (en) * | 2012-04-05 | 2012-09-26 | 泸州医学院 | Cavity hemostat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676680B1 (en) * | 2001-07-17 | 2004-01-13 | Polyzen, Inc. | Tamponade device to control post-partum hemorrhage |
| MXNL04000035A (en) * | 2004-05-06 | 2005-11-10 | Antonio De Mucha Mora Rodolfo | Hydropneumatic bag for a hemostatic packaging with means for monitoring intra-abdominal pressure. |
| CN201384530Y (en) * | 2009-04-20 | 2010-01-20 | 赵玉美 | Femoral artery compression hemostasis device |
-
2011
- 2011-11-28 CN CN2011103827120A patent/CN102429698B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552557A (en) * | 1983-10-21 | 1985-11-12 | Avvari Rangaswamy | Inflatable uterine hemostat |
| US5814026A (en) * | 1996-03-19 | 1998-09-29 | Yoon; Inbae | Endoscopic portal having a universal seal and methods for introducing instruments therethrough |
| FR2873014B1 (en) * | 2004-07-13 | 2008-07-04 | Leila Dognon | DEVICE FOR THE MEDICAL TREATMENT OF UTERUS, IN PARTICULAR IN THE CASE OF HEMORRHAGE OF UTERINE ATONIA DELIVERY BY DELIVERY OF A PARTURIENT |
| CN101657164A (en) * | 2007-02-09 | 2010-02-24 | B&D医学发展有限责任公司 | pelvic balloon tamponade |
| CN201612659U (en) * | 2010-01-04 | 2010-10-27 | 张国玉 | Internal-pressure hemostatic balloon |
| CN201920812U (en) * | 2010-12-23 | 2011-08-10 | 王萍 | Intrauterine compression hemostasis device |
| CN202313554U (en) * | 2011-11-28 | 2012-07-11 | 中国人民解放军南京军区南京总医院 | Pressurizing haemostat for padding |
| CN102688079A (en) * | 2012-04-05 | 2012-09-26 | 泸州医学院 | Cavity hemostat |
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| Publication number | Publication date |
|---|---|
| CN102429698A (en) | 2012-05-02 |
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