CN105342659B - Vapour-pressure type artery postoperative hemostatic device - Google Patents
Vapour-pressure type artery postoperative hemostatic device Download PDFInfo
- Publication number
- CN105342659B CN105342659B CN201510898753.3A CN201510898753A CN105342659B CN 105342659 B CN105342659 B CN 105342659B CN 201510898753 A CN201510898753 A CN 201510898753A CN 105342659 B CN105342659 B CN 105342659B
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- China
- Prior art keywords
- round chamber
- internal round
- upper tank
- tank body
- lower ring
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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
-
- 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
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- 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 a kind of vapour-pressure type artery postoperative hemostatic device, it is related to medical treatment and nursing equipment technical field.Including upper tank body, lower ring body；Upper tank body is divided into the A internal round chamber opened downwards and the outer ring cavities of A；The top surface side of A internal round chamber is provided with breather cheek valve, the top surface of the outer ring cavities of A and is provided with one-way exhaust valve；A internal round chamber end face centers position, which is threaded with the outside of puller bolt, puller bolt, is cased with flexible sealing shroud；The lower end of upper tank body and the upper end loose joint of lower ring body are sealed, lower ring body be divided into A internal round chamber is of the same size and B internal round chamber of Butt sealing and with ring cavity outside A is in the same size and B of Butt sealing outside ring cavity, it is provided with B internal round chamber in cotton pad, cotton pad and is soaked with etamsylate.The beneficial effects of the invention are as follows：Device is set tightly to adsorb on a patient body using the negative pressure of ring cavity outside A, without bandage, using the barotropic equilibrium blood pressure of A internal round chamber, reduction is bled, the saving time easy to operate.
Description
Technical field
The present invention relates to hemostasis medical equipment technical field.
Background technology
When patient carries out arterial, postoperative hemostasis work is quite important.Artery is different from vein, there is higher
Blood pressure, arterial hamorrhage is particularly larger artery, and blood flow is suddenly anxious, in spurting.It is general many using digital pressure hemostasis or hemostasis
Band hemostasia is stopped blooding, and should be taken action during hemostasis fast, hemostasis is thorough, prevents excessive blood loss, and medical personnel need to exert oneself always
By the wound that press against patient, until the wound blood of patient condenses, soft tissue connection can just loose one's grip.And this be one need through
The process of some time is gone through, patient needs to keep a posture motionless during this period, to prevent the blood pressure of wound from raising, destruction
The clot condensed, extends the compressing time of medical personnel；Medical personnel must also keep certain dynamics to press patient's wound
Mouthful, and can not it is hand-off or substitute, so being also an insufferable process to medical personnel.
The content of the invention
The technical problems to be solved by the invention, are that there is provided a kind of vapour-pressure type artery for above-mentioned technical deficiency
Postoperative hemostatic device.In use, device is fitted in into patient skin surface, device is set tightly to adsorb using the negative pressure of ring cavity outside A
On a patient body, without bandage, using the barotropic equilibrium blood pressure of A internal round chamber, reduction is bled, and device is simple, easy to operate
The saving time.
The technical solution adopted by the present invention is：A kind of vapour-pressure type artery postoperative hemostatic device, including upper tank body, lower ring are provided
Body；
Upper tank body is divided into the A internal round chamber opened downwards and the outer ring cavities of A；The top surface side of A internal round chamber is provided with breather cheek valve,
One-way exhaust valve is installed on the top surface of the outer ring cavities of A；A internal round chamber end face centers position is threaded with puller bolt, holds out against spiral shell
Flexible sealing shroud is cased with the outside of bolt, puller bolt is completely cut off by flexible sealing shroud and A internal round chamber；The bottom of flexible sealing shroud is set
It is equipped with cushion；
The lower end of upper tank body and the upper end loose joint of lower ring body are sealed, and lower ring body is divided into of the same size and right with A internal round chamber
Connect sealed B internal round chamber and with ring cavity outside A is in the same size and B of Butt sealing outside ring cavity, be provided with cotton pad, cotton in B internal round chamber
Etamsylate is soaked with pad；The lower edge shape of lower ring body is coincide with human body using position shape.
Further optimize the technical program, the upper tank body of vapour-pressure type artery postoperative hemostatic device is transparent acrylic material.
Further optimize the technical program, the outer ring cavity of B internal round chamber and B of the lower ring body of vapour-pressure type artery postoperative hemostatic device
Inwall scribbles one layer of polytetrafluorethylecoatings coatings.
It is of the invention compared with traditional hemostasis instrument, its advantage is：Upper tank body is docked with lower ring body when the 1st, using
Good seal, lower ring body bottom surface is fitted at patient wound, by the one-way exhaust valve exhaust outside A on ring cavity top surface, is reduced outside A
The air pressure of ring cavity, makes whole device by negative-pressure adsorption on patient skin, it is not necessary to use bandage, simple to operate, delicate structure；
Inflated simultaneously by the breather cheek valve on A internal round chamber top surfaces, increase the air pressure of A internal round chamber, balance the pressure of arterial blood,
Reduce blood outflow；A internal round chamber end face centers position is provided with puller bolt, and is provided with the surface of puller bolt flexible close
Big envelope, presses patient wound by puller bolt, further prevents blood from flowing out, and the bottom of flexible sealing shroud is provided with cushion,
Make the pressing force of puller bolt softer, mitigate the pain of injury of patient；It is provided with B internal round chamber in cotton pad, cotton pad and is soaked with phenol sulphur
Ethamine, the cotton pad for being soaked with etamsylate is directly contacted with patient wound, is contributed to the wound of patient and must faster be healed, and reduces patient
Treatment time.The bottom surface of lower ring body can make the arcs of recesses of different radians, patient and same patient for different building shape
Different body parts, flat lower ring body possibly can not fit closely with patient skin, the concave arc bottom surface of different radians customized
Substantially increase the practicality of product.
2nd, upper tank body is transparent acrylic material, contributes to medical personnel to observe the recovery situation of patient wound, contributes to
Grasp of the medical personnel to patient profiles；
3rd, the inwall of the outer ring cavity of the B internal round chamber and B of lower ring body scribbles one layer of polytetrafluorethylecoatings coatings, contributes to lower ring body
Bottom surface is fitted and sealing with patient body, while facilitating the bloodstain remained on medical personnel's cleaning device.
Brief description of the drawings
Fig. 1 is horizontal bottom structural representation of the invention；
Fig. 2 is concave arc bottom surface structure schematic diagram of the invention
In figure, 1, breather cheek valve；2nd, one-way exhaust valve；3rd, the outer ring cavities of A；4th, A internal round chamber；5th, cotton pad；6th, B internal round chamber；
7th, the outer ring cavities of B；8th, cushion；9th, stretch sealing shroud；10th, puller bolt；11st, upper tank body；12nd, lower ring body.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Such as Fig. 1, shown in Fig. 2, vapour-pressure type artery postoperative hemostatic device, including upper tank body 11, lower ring body 12；11 points of upper tank body is
The outer ring cavity 3 of A internal round chamber 4 and A opened downwards；The top surface side of A internal round chamber 4 is provided with breather cheek valve 1, the top surface of the outer ring cavities 3 of A
On one-way exhaust valve 2 is installed；The end face center position of A internal round chamber 4 is threaded with puller bolt 10, the outside of puller bolt 10
Flexible sealing shroud 9 is cased with, 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 set
There is cushion 8；The lower end of upper tank body 11 and the upper end loose joint of lower ring body 12 are sealed, and 12 points of lower ring body is in the same size with A internal round chamber 4
And the B internal round chamber 6 of Butt sealing and with ring cavity outside A 3 is in the same size and B of Butt sealing outside ring cavity 7, set in B internal round chamber 6
Have and be soaked with etamsylate in cotton pad 5, cotton pad 5；The lower edge shape of lower ring body 12 is coincide with human body using position shape；Upper tank
Body 11 is transparent acrylic material；The inwall of the outer ring cavity 7 of the B internal round chamber 6 and B of lower ring body 12 scribbles strata tetrafluoroethene painting
Layer.
In use, upper tank body 11 is docked and good seal with lower ring body 12, puller bolt 10 is screwed to more than under downwards
The bottom surface of ring body 12, while the finger of medical personnel leaves wound, rapidly by the cushion 8 of the bottom of puller bolt 10 across cotton pad
5 are pressed against the wound of patient, prevent wound from bleeding；Hand steered puller bolt 10, rotates upper tank body 11, drops to cavity and connect
Patient skin is contacted, puller bolt 10 is finely tuned, the bottom of lower ring body 12 is fitted with patient skin, then with hand steered good upper tank body
11, and unclamp puller bolt 10；Air pressure outside A in ring cavity 3 is reduced by one-way exhaust valve 2, device absorption is existed by negative pressure
The skin surface of patient；Air pressure in A internal round chamber 4 is increased by breather cheek valve 1, the pressure of arterial blood is balanced, reduced
Blood flows out；The device is can remove when the wound healing of patient；Upper tank body 11 be acrylic material, solid stabilization and thoroughly
Bright, medical personnel can directly observe the recovery situation of patient by upper tank body 11；Cotton pad 5, medical care are provided with B internal round chamber 6
Personnel can prepare the medicine of doses in advance according to conditions of patients, and apply or soak in cotton pad 5, help to suffer from
Person recovers faster.
Upper tank body 11 in the present invention and the slip-knot of lower ring body 12, because upper tank body 11 and lower ring body 12 are circular cross-section,
Therefore threaded connection can be used, the stability of intensifier；The bottom surface of lower ring body 12 in the present invention can be according to the reality of patient
The concrete position progress of border build and patient body is customized, improves the flexible space of the present invention, expands and use scope；This hair
It is bright to be used for multiple times, but disinfection is should be noted that, prevent the Spreading and diffusion of infectious disease.
Claims (3)
1. a kind of vapour-pressure type artery postoperative hemostatic device, it is characterised in that：Including upper tank body（11）, lower ring body（12）；
Upper tank body（11）It is divided into the A internal round chamber opened downwards（4）With ring cavity outside A（3）；A internal round chamber（4）Top surface side list is installed
To intake valve（1）, the outer ring cavities of A（3）Top surface on one-way exhaust valve is installed（2）；A internal round chamber（4）End face center position screw thread
It is connected with puller bolt（10）, puller bolt（10）Outside be cased with flexible sealing shroud（9）, puller bolt（10）By flexible close
Big envelope（9）With A internal round chamber（4）Isolation；Flexible sealing shroud（9）Bottom be provided with cushion（8）；
Upper tank body（11）Lower end and lower ring body（12）Upper end loose joint sealing, lower ring body（12）It is divided into and A internal round chamber（4）Size
The B internal round chamber of consistent and Butt sealing（6）With with ring cavity outside A（3）The outer ring cavities of in the same size and Butt sealing B（7）, in B
Cylindrical cavity（6）Inside it is provided with cotton pad（5）, cotton pad（5）On be soaked with etamsylate；Lower ring body（12）Lower edge shape make with human body
It is coincide with position shape.
2. vapour-pressure type artery postoperative hemostatic device according to claim 1, it is characterised in that：Upper tank body（11）For transparent sub- gram
Dead-wood matter.
3. vapour-pressure type artery postoperative hemostatic device according to claim 1, it is characterised in that：Lower ring body（12）B internal round chamber
（6）With ring cavity outside B（7）Inwall scribble one layer of 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 CN105342659A (en) | 2016-02-24 |
| CN105342659B true 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)
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| CN (1) | CN105342659B (en) |
Families Citing this family (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 |
| 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 |
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3036686B2 (en) * | 1997-02-27 | 2000-04-24 | 政夫 高橋 | Hemostatic holding device for vascular anastomosis used for coronary artery bypass surgery |
| US9113894B2 (en) * | 2008-05-21 | 2015-08-25 | Robert J. Perry | Vein presentation enhancement device |
| US20100286726A1 (en) * | 2008-12-08 | 2010-11-11 | Nagib Chalfoun | 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 |
| WO2015016162A1 (en) * | 2013-07-29 | 2015-02-05 | テルモ株式会社 | Biological lumen treatment device |
| 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 |
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- 2015-12-08 CN CN201510898753.3A patent/CN105342659B/en not_active Expired - Fee Related
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| CN105342659A (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |
|
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |