CN105342659A - Air pressure type artery postoperation hemostat - Google Patents
Air pressure type artery postoperation hemostat Download PDFInfo
- Publication number
- CN105342659A CN105342659A CN201510898753.3A CN201510898753A CN105342659A CN 105342659 A CN105342659 A CN 105342659A CN 201510898753 A CN201510898753 A CN 201510898753A CN 105342659 A CN105342659 A CN 105342659A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- cavity
- inner circular
- round chamber
- internal round
- 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.)
- Granted
Links
- 239000002874 hemostatic agent Substances 0.000 title abstract 4
- 210000001367 artery Anatomy 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- HBGOLJKPSFNJSD-UHFFFAOYSA-N Etamsylate Chemical compound CC[NH2+]CC.OC1=CC=C(O)C(S([O-])(=O)=O)=C1 HBGOLJKPSFNJSD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229960004817 etamsylate Drugs 0.000 claims abstract description 6
- 230000002980 postoperative effect Effects 0.000 claims description 10
- 230000002439 hemostatic effect Effects 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 230000036772 blood pressure Effects 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 2
- 208000027418 Wounds and injury Diseases 0.000 description 13
- 206010052428 Wound Diseases 0.000 description 12
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000023597 hemostasis Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010060964 Arterial haemorrhage Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000001194 anti-hemostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- 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
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an air pressure type artery postoperation hemostat and relates to the technical field of medical care instruments. The hemostat comprises an upper tank and a lower ring, wherein the upper tank is divided into an inner circular cavity A and an outer ring cavity A, and the inner circular cavity A and the outer ring cavity A open downwards; a one-way air inlet valve is mounted on one side of the top face of the inner circular cavity A, and a one-way air release valve is mounted on the top face of the outer ring cavity A; a puller bolt is arranged at the center of the top face of the inner circular cavity A in a threaded connection mode, and the outer side of the puller bolt is sleeved with a telescopic sealing sleeve; the lower end of the upper tank and the upper end of the lower ring are sealed in a loose joint mode; the lower ring is divided into an inner circular cavity B and an outer ring cavity B, the inner circular cavity B and the inner circular cavity A are identical in size and are sealed in a butt joint mode, and the outer ring cavity B and the outer ring cavity A are identical in size and are sealed in a butt joint mode; a cotton pad is arranged in the inner circular cavity B and soaked with etamsylate. The air pressure type artery postoperation hemostat has the advantages that negative pressure of the outer ring cavity A enables the device to be tightly adsorbed to the body of a patient without a bandage, positive pressure of the inner circular cavity A is used for balancing blood pressure to reduce bleeding, operation is easy, and time is saved.
Description
Technical field
The present invention relates to hemostasis medical device technical field.
Background technology
When patient carries out arterial time, postoperative hemostasis work is quite important.Tremulous pulse is different from vein, has higher blood pressure, the tremulous pulse that arterial hemorrhage is particularly larger, and blood flow is suddenly anxious, in spurting.General digital pressure hemostasis or the hemostasis with tourniquet of adopting stops blooding more, and should take action during hemostasis fast, hemostasis thoroughly, prevent severe loss of blood, and medical personnel need always firmly by the wound that press against patient, until the wound blood condensation of patient, soft tissue connects just can loose one's grip.And this is needs experience process for a long time, needs of patients keeps a posture motionless during this period, to prevent the blood pressure of wound from raising, destroys the clot condensed, extends the compressing time of medical personnel; Medical personnel also must keep certain dynamics pressing patient wound, and can not change hands or substitution, so be also an insufferable process to medical personnel.
Summary of the invention
Technical problem to be solved by this invention is the technical deficiency for above-mentioned existence, provides a kind of vapour-pressure type tremulous pulse postoperative hemostatic device.During use, device is fitted in patient skin surface, utilize the negative pressure of A outer ring cavity that device is adsorbed on a patient body tightly, without the need to binder, utilize the barotropic equilibrium blood pressure of A internal round chamber, minimizing is bled, and device is simple, easy to operately saves time.
The technical solution used in the present invention is: provide a kind of vapour-pressure type tremulous pulse postoperative hemostatic device, comprise upper tank body, lower ring body;
Upper tank body is divided into the A internal round chamber and the outer ring cavity of A opened downwards; The end face side of A internal round chamber is provided with breather cheek valve, and the end face of the outer ring cavity of A is provided with one-way exhaust valve; A internal round chamber end face center has been threaded puller bolt, and the outside cover of puller bolt has flexible sealing shroud, and puller bolt is isolated with A internal round chamber by flexible sealing shroud; The bottom of flexible sealing shroud is provided with cushion;
The lower end of upper tank body and the upper end loose joint of lower ring body seal, lower ring body is divided into and the B internal round chamber of Butt sealing of the same size with A internal round chamber and the in the same size and outer ring cavity of the B of Butt sealing with the outer ring cavity of A, be provided with cotton pad in B internal round chamber, cotton pad is soaked with etamsylate; The lower edge shape of lower ring body and human body use position shape to coincide.
Further optimization the technical program, the upper tank body of vapour-pressure type tremulous pulse postoperative hemostatic device is transparent acrylic material.
Further optimization the technical program, the inwall of the B internal round chamber of the lower ring body of vapour-pressure type tremulous pulse postoperative hemostatic device and the outer ring cavity of B all scribbles one deck polytetrafluorethylecoatings coatings.
The present invention stops blooding compared with instrument with tradition, its beneficial effect is: 1, use time by upper tank body and lower ring body Butt sealing good, lower ring body bottom surface is fitted in patient wound place, by the one-way exhaust valve exhaust on the outer ring cavity end face of A, reduce the air pressure of the outer ring cavity of A, make whole device by negative-pressure adsorption on patient skin, need not binder be used, simple to operate, delicate structure; Simultaneously by the breather cheek valve inflation on A internal round chamber end face, increase the air pressure of A internal round chamber, balance the pressure of arterial blood, reduce blood and flow out; A internal round chamber end face center is provided with puller bolt, and the surface of puller bolt is provided with flexible sealing shroud, by puller bolt pressing patient wound, further anti-Hemostatic Oral Liquid flows out, the bottom of flexible sealing shroud is provided with cushion, make the pressing force of puller bolt softer, alleviate the pain of injury of patient; Be provided with cotton pad in B internal round chamber, cotton pad is soaked with etamsylate, the cotton pad being soaked with etamsylate directly contacts with patient wound, and the wound contributing to patient must heal sooner, reduces the treatment time of patient.The arcs of recesses of different radian can be made in the bottom surface of lower ring body, for the patient of different building shape and the different body parts of same patient, flat lower ring body possibly cannot be fitted closely with patient skin, and the concave arc bottom surface of different radian customized substantially increases the practicality of product.
2, upper tank body is transparent acrylic material, contributes to the recovery situation that medical personnel observe patient wound, contributes to the grasp of medical personnel to patient profiles;
3, the B internal round chamber of lower ring body and the inwall of the outer ring cavity of B all scribble one deck polytetrafluorethylecoatings coatings, contribute to laminating and the sealing of lower ring body bottom surface and patient body, facilitate bloodstain residual on medical personnel's rinser simultaneously.
Accompanying drawing explanation
Fig. 1 is horizontal bottom structural representation of the present invention;
Fig. 2 is concave arc bottom surface structure schematic diagram of the present invention
In figure, 1, breather cheek valve; 2, one-way exhaust valve; 3, the outer ring cavity of A; 4, A internal round chamber; 5, cotton pad; 6, B internal round chamber; 7, the outer ring cavity of B; 8, cushion; 9, flexible sealing shroud; 10, puller bolt; 11, upper tank body; 12, lower ring body.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Fig. 1, Fig. 2, vapour-pressure type tremulous pulse postoperative hemostatic device, comprises upper tank body 11, lower ring body 12; Upper tank body 11 is divided into the A internal round chamber 4 and the outer ring cavity 3 of A opened downwards; The end face that the end face side of A internal round chamber 4 is provided with the outer ring cavity 3 of breather cheek valve 1, A is provided with one-way exhaust valve 2; A internal round chamber 4 end face center has been threaded puller bolt 10, and the outside cover of puller bolt 10 has flexible sealing shroud 9, and puller bolt 10 is completely cut off by flexible sealing shroud 9 and A internal round chamber 4; The bottom of flexible sealing shroud 9 is provided with cushion 8; The lower end of upper tank body 11 and the upper end loose joint of lower ring body 12 seal, lower ring body 12 is divided into and the B internal round chamber 6 of Butt sealing of the same size with A internal round chamber 4 and the in the same size and outer ring cavity 7 of the B of Butt sealing with the outer ring cavity 3 of A, be provided with cotton pad 5 in B internal round chamber 6, cotton pad 5 is soaked with etamsylate; The lower edge shape of lower ring body 12 and human body use position shape to coincide; Upper tank body 11 is transparent acrylic material; The inwall of the B internal round chamber 6 of lower ring body 12 and the outer ring cavity 7 of B all scribbles one deck polytetrafluorethylecoatings coatings.
During use, upper tank body 11 is docked with lower ring body 12 and good seal, puller bolt 10 is screwed the bottom surface to exceeding lower ring body 12 downwards, while the finger of medical personnel leaves wound, rapidly by the cushion 8 bottom puller bolt 10 across cotton pad 5 by the wound being pressed in patient, prevent wound from bleeding; Hand steered puller bolt 10, rotates upper tank body 11, cavity is dropped to and touches patient skin, and fine setting puller bolt 10, makes the bottom of lower ring body 12 and patient skin fit, then with hand steered good upper tank body 11, and unclamp puller bolt 10; Reduce the air pressure in the outer ring cavity 3 of A by one-way exhaust valve 2, make device be adsorbed on the skin surface of patient by negative pressure; Increase the air pressure in A internal round chamber 4 by breather cheek valve 1, balance the pressure of arterial blood, reduce blood and flow out; This device can be removed when the wound healing of patient; Upper tank body 11 is acrylic material, and solid stable and transparent, medical personnel directly can observe the recovery situation of patient by upper tank body 11; Be provided with cotton pad 5 in B internal round chamber 6, medical personnel can prepare the medicine of doses in advance according to conditions of patients, and apply or soak in cotton pad 5, contribute to patient and recover faster.
Upper tank body in the present invention 11 and lower ring body 12 slip-knot, because upper tank body 11 and lower ring body 12 are circular cross-section, therefore can use and be threaded, the stability of intensifier; The bottom surface of the lower ring body 12 in the present invention can be carried out customized according to the concrete position of the actual build of patient and patient body, improves flexible space of the present invention, expands the scope of application; The present invention can repeatedly use, but should note disinfection, prevents the Spreading and diffusion of infectious disease.
Claims (3)
1. a vapour-pressure type tremulous pulse postoperative hemostatic device, is characterized in that: comprise upper tank body (11), lower ring body (12);
Upper tank body (11) is divided into the A internal round chamber (4) and the outer ring cavity (3) of A opened downwards; The end face side of A internal round chamber (4) is provided with breather cheek valve (1), and the end face of the outer ring cavity (3) of A is provided with one-way exhaust valve (2); A internal round chamber (4) end face center has been threaded puller bolt (10), and the outside cover of puller bolt (10) has flexible sealing shroud (9), and puller bolt (10) is completely cut off with A internal round chamber (4) by flexible sealing shroud (9); The bottom of flexible sealing shroud (9) is provided with cushion (8);
The lower end of upper tank body (11) and the upper end loose joint of lower ring body (12) seal, lower ring body (12) is divided into and the B internal round chamber (6) of Butt sealing of the same size with A internal round chamber (4) and the in the same size and outer ring cavity (7) of the B of Butt sealing with the outer ring cavity (3) of A, be provided with cotton pad (5) in B internal round chamber (6), (5) are soaked with etamsylate to cotton pad; The lower edge shape of lower ring body (12) and human body use position shape to coincide.
2. vapour-pressure type tremulous pulse postoperative hemostatic device according to claim 1, is characterized in that: upper tank body (11) is transparent acrylic material.
3. vapour-pressure type tremulous pulse postoperative hemostatic device according to claim 1, is characterized in that: the inwall of the B internal round chamber (6) of lower ring body (12) and the outer ring cavity (7) of B all scribbles one deck polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898753.3A CN105342659B (en) | 2015-12-08 | 2015-12-08 | Vapour-pressure type artery postoperative hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510898753.3A CN105342659B (en) | 2015-12-08 | 2015-12-08 | Vapour-pressure type artery postoperative hemostatic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105342659A true CN105342659A (en) | 2016-02-24 |
| CN105342659B CN105342659B (en) | 2017-08-18 |
Family
ID=55318836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510898753.3A Expired - Fee Related CN105342659B (en) | 2015-12-08 | 2015-12-08 | Vapour-pressure type artery postoperative hemostatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105342659B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567889A (en) * | 2017-09-28 | 2019-04-05 | 刘智东 | A kind of hemostatic cover |
| CN110327090A (en) * | 2019-08-07 | 2019-10-15 | 吉林省人民医院 | A kind of postoperative pressing haemostatic device of angiocardiography and its application method |
| CN111345868A (en) * | 2020-03-17 | 2020-06-30 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Hemostasis device for trunk bleeding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998037814A1 (en) * | 1997-02-27 | 1998-09-03 | Masao Takahashi | A device to hold an anastomotic site of coronary artery motionless and bloodless for the bypass operation |
| CN201551362U (en) * | 2009-10-10 | 2010-08-18 | 戚亚峰 | Arteria constricting hemostat |
| CN201631278U (en) * | 2010-04-09 | 2010-11-17 | 李红山 | Physical hemostat |
| US20130238013A1 (en) * | 2008-05-21 | 2013-09-12 | Robert J. Perry | Vein presentation enhancement device |
| US20130274794A1 (en) * | 2008-12-08 | 2013-10-17 | TD.JAM Medical Technologies, LLC | Hemostasis device and method for using the same |
| CN203988206U (en) * | 2014-08-18 | 2014-12-10 | 攀枝花学院 | Negative pressure hemostasis device |
| CN204121100U (en) * | 2014-10-10 | 2015-01-28 | 黑龙江省计量检定测试院 | Hemostasis device |
| US20150032087A1 (en) * | 2013-07-29 | 2015-01-29 | Terumo Kabushiki Kaisha | Device for treating lumen of living body |
| CN204352017U (en) * | 2014-12-22 | 2015-05-27 | 中国人民解放军第四军医大学 | A kind of rear quarters grafting for burns bandage after operation fixes dressing |
-
2015
- 2015-12-08 CN CN201510898753.3A patent/CN105342659B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998037814A1 (en) * | 1997-02-27 | 1998-09-03 | Masao Takahashi | A device to hold an anastomotic site of coronary artery motionless and bloodless for the bypass operation |
| US20130238013A1 (en) * | 2008-05-21 | 2013-09-12 | Robert J. Perry | Vein presentation enhancement device |
| US20130274794A1 (en) * | 2008-12-08 | 2013-10-17 | TD.JAM Medical Technologies, LLC | Hemostasis device and method for using the same |
| CN201551362U (en) * | 2009-10-10 | 2010-08-18 | 戚亚峰 | Arteria constricting hemostat |
| CN201631278U (en) * | 2010-04-09 | 2010-11-17 | 李红山 | Physical hemostat |
| US20150032087A1 (en) * | 2013-07-29 | 2015-01-29 | Terumo Kabushiki Kaisha | Device for treating lumen of living body |
| CN203988206U (en) * | 2014-08-18 | 2014-12-10 | 攀枝花学院 | Negative pressure hemostasis device |
| CN204121100U (en) * | 2014-10-10 | 2015-01-28 | 黑龙江省计量检定测试院 | Hemostasis device |
| CN204352017U (en) * | 2014-12-22 | 2015-05-27 | 中国人民解放军第四军医大学 | A kind of rear quarters grafting for burns bandage after operation fixes dressing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567889A (en) * | 2017-09-28 | 2019-04-05 | 刘智东 | A kind of hemostatic cover |
| CN110327090A (en) * | 2019-08-07 | 2019-10-15 | 吉林省人民医院 | A kind of postoperative pressing haemostatic device of angiocardiography and its application method |
| CN110327090B (en) * | 2019-08-07 | 2022-07-12 | 吉林省人民医院 | Compression hemostasis device used after angiocardiography and using method thereof |
| CN111345868A (en) * | 2020-03-17 | 2020-06-30 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Hemostasis device for trunk bleeding |
| CN111345868B (en) * | 2020-03-17 | 2021-06-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Hemostasis device for trunk bleeding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105342659B (en) | 2017-08-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Pingping Inventor after: Jia Hui Inventor after: Liu Lisheng Inventor after: Wei Hong Inventor before: Meng Honglin |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170714 Address after: 250117 Shandong city of Ji'nan province Yan Ji Road, No. 440 Applicant after: Shandong Inst. of Tumor Prevention and Cure Address before: 264404 Zeku Town, Wendeng District, Shandong, Zeku, Weihai Applicant before: Meng Honglin |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201208 |