CN106264649A - Convenient easy-to-use tourniquet - Google Patents
Convenient easy-to-use tourniquet Download PDFInfo
- Publication number
- CN106264649A CN106264649A CN201610730627.1A CN201610730627A CN106264649A CN 106264649 A CN106264649 A CN 106264649A CN 201610730627 A CN201610730627 A CN 201610730627A CN 106264649 A CN106264649 A CN 106264649A
- Authority
- CN
- China
- Prior art keywords
- bandage
- elastic cavity
- tourniquet
- convenient easy
- valve
- 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.)
- Pending
Links
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
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- 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
Abstract
The present invention relates to a kind of convenient easy-to-use tourniquet, this convenient easy-to-use tourniquet includes bandage and hemostasis plate；Described hemostasis plate is arranged on the lower surface of bandage, and what upper surface at described bandage was parallel is provided with elastic cavity；It is respectively fixed at two ends with VELCRO at described bandage；During bandage Guan Bi cyclization, described VELCRO can mate laminating；Being filled with chemical reagent in described elastic cavity, described chemical reagent can be Hydrazoic acid,sodium salt；Sidewall at described elastic cavity is provided with breather cheek valve and air bleeding valve；This tourniquet simple in construction, easy to operate, it is possible to treat affected part efficiently, stop loss of blood, strive for the quality time for rescue.
Description
Technical field
The present invention relates to a kind of medical supplies, particularly, be a kind of tourniquet.
Background technology
In emergency circumstances, when the wounded stays alone or medical aid does not arrives in the very nick of time, losing blood is a murderous master
Want reason；In this case, using tourniquet to stop blood to run off from arm or leg is common Hemostasis；Therefore stop
Blood band to meet hemostasis easy to use, efficient, have the effect in correcting joint simultaneously；Traditional tourniquet disclosure satisfy that height
Effect hemostasis, the function of correcting, but in use, need first to be smashed from band by bandage to take off, after pinioning affected part
Pierce into bracelet again；But the wounded alone time, be only capable of and singlehanded use tourniquet, additionally, traditional tourniquet is in binding
After, need special air exhauster by the air bag evacuation on bandage, now tourniquet could effectively tighten up affected part；Spirit simultaneously
Be in high-pressure, or when the situation is critical, the wounded cannot high concentration spirit tying cingulum, when can waste the rescue of preciousness simultaneously
Between, bring bigger threat to life；
Hydrazoic acid,sodium salt can be occurred chemical reaction when clashing into, and generates nitrogen and sodium, and metallic sodium can again after ingress of air
Reaction, and release heat, promote that chemical reaction is carried out.
Summary of the invention
For the problems referred to above, the present invention provides a kind of convenient easy-to-use tourniquet, this tourniquet simple in construction, easy to operate,
Affected part can be treated efficiently, stop loss of blood, strive for the quality time for rescue.
For solving the problems referred to above, the technical solution adopted in the present invention is: this convenient easy-to-use tourniquet include bandage and
Hemostasis plate；
Described hemostasis plate is arranged on the lower surface of bandage, and what upper surface at described bandage was parallel is provided with elastic cavity；Described
Bandage be respectively fixed at two ends with VELCRO；During bandage Guan Bi cyclization, described VELCRO can mate laminating；
Being filled with chemical reagent in described elastic cavity, described chemical reagent can be Hydrazoic acid,sodium salt；Side at described elastic cavity
Wall is provided with breather cheek valve and air bleeding valve.
The invention has the beneficial effects as follows: under naturalness, breather cheek valve and air bleeding valve are closed；Using this
During convenient easy-to-use tourniquet, hemostasis plate is pressed in and needs the position of hemostasis, by bandage around the home after arm or leg, by bandage
The VELCRO laminating at two ends；Now opening described breather cheek valve, attack or pat elastic cavity, the Hydrazoic acid,sodium salt in elastic cavity exists
There is chemical reaction after being impacted, produce gas and sodium；Now the air pressure in elastic cavity increases, elastic cavity extruding bandage, will
Hemostasis plate presses to position of stopping blooding；Meanwhile, the air come in from the external world reacts with sodium, releases heat, increases elasticity further
The pressure in chamber, and promote the carrying out of reaction；Therefore elastic cavity can compress bandage efficiently, firmly hemostasis plate is pressed in hemostasis
Place；And affected part is fixed.After arriving rescue station, open air bleeding valve, the gas in elastic cavity is discharged, can will stop blooding
Band takes off.
Present configuration is simple, and easy to operate, bandage only need to be wound at hemostasis by rescue personnel, sticks VELCRO,
Complete the preliminary fixing of tourniquet；Compared to tradition tourniquet, when the situation is critical or spirit cannot concentrate, only need to open unidirectional
Intake valve, pats elastic cavity, and bandage, i.e. under the effect of elastic cavity, automatic tightening, completes hemostasis operation；Therefore have on using
There are bigger convenience and advantage, strive for the therapeutic time of preciousness for the wounded.
As preferably, it is also equipped with sticking tablet in one end of described bandage lower surface；So that one end of bandage is fixed
On limbs, reduce binding difficulty.
As preferably, being placed equidistant shim in described elastic cavity, each described shim is parallel with bandage；Described point
Elastic cavity is separated into relatively independent sealed chamber by partition；Sidewall at each described sealed chamber be respectively arranged with one described unidirectional
Intake valve and a described air bleeding valve；Described chemical reagent is filled in each described sealed chamber uniformly；So that being tourniquet
The constraint dynamics of different stage is provided.
As preferably, described elastic cavity be arranged above solidify chamber, be filled with magnesium oxide at described solidification intracavity
And catalyst fines；Sidewall in solidification chamber is provided with guide valve；So that being shaped by tourniquet, prevent extraneous collision, aggravation
The condition of the injury.
Accompanying drawing explanation
Fig. 1 is the perspective view of this convenient easy-to-use one embodiment of tourniquet.
Fig. 2 is the end face structure for amplifying schematic diagram of embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, this convenient easy-to-use tourniquet includes bandage 1 and hemostasis plate 2；
Described hemostasis plate 2 is arranged on the lower surface of bandage 1, and what upper surface at described bandage 1 was parallel is provided with elastic cavity 3；?
Described bandage 1 be respectively fixed at two ends with VELCRO 11；When bandage 1 closes cyclization, described VELCRO 11 can mate laminating；Institute
The one end stating bandage 1 lower surface is also equipped with sticking tablet 12；
Being placed equidistant shim in described elastic cavity 3, each described shim is parallel with bandage 1；Described shim is by elasticity
Chamber 3 is separated into relatively independent sealed chamber 31；Sidewall at each described sealed chamber 31 is respectively arranged with breather cheek valve 4 He
One air bleeding valve 5；Being filled with chemical reagent in described elastic cavity 3, described chemical reagent can be Hydrazoic acid,sodium salt；Described chemistry
Reagent is filled in each described sealed chamber 31 uniformly.
Under naturalness, breather cheek valve 4 and air bleeding valve 5 are closed；When using this convenient easy-to-use tourniquet,
Hemostasis plate 2 is pressed in and needs the position of hemostasis, by sticking tablet 12, one end of bandage 1 is fixed at the one of limbs, will tie up
The VELCRO 11 at bandage 1 two ends, around the home after arm or leg, is fitted by band 1；Now open a described breather cheek valve 4,
Attack or pat elastic cavity 3, there is chemical reaction in the Hydrazoic acid,sodium salt in elastic cavity 3 after being impacted, produces gas and sodium；This
Time elastic cavity 3 in air pressure increase, elastic cavity 3 extrudes bandage 1, hemostasis plate 2 is pressed to hemostasis position；Meanwhile, from the external world
The air come in reacts with sodium, releases heat, increases the pressure of elastic cavity 3 further, and promotes the carrying out of reaction；Therefore elastic
Chamber 3 can compress bandage 1 efficiently, is firmly pressed at hemostasis by hemostasis plate 2；And affected part is fixed；According to the condition of the injury
Difference, opens the breather cheek valve 4 of varying number, activates the sealed chamber 31 of varying number, thus provides different bundle for bandage 1
Binding force；And then ensure the haemostatic effect of the wounded to reach most to rationalize；After arriving rescue station, open each described air bleeding valve 5, by bullet
Property chamber 3 in gas discharge, tourniquet can be taken off.
Further, it is also possible to described elastic cavity 3 be provided above solidify chamber 6, in described solidification chamber 6, be filled with oxidation
Magnesium and catalyst fines；Sidewall in solidification chamber 6 is provided with guide valve 61；
After pressure bandage 1 being fixed and being adjusted bandage 1, open guide valve 61, the magnesium oxide in solidification chamber 6 and catalysis
Agent and air reaction, form solid, and now the outside of bandage 1 forms hard containment vessel, effectively prevents external force from colliding, aggravation wound
Gesture.
Present configuration is simple, and easy to operate, bandage 1 only need to be wound at hemostasis by rescue personnel, sticks VELCRO 11, i.e.
The preliminary fixing of tourniquet can be completed；Compared to tradition tourniquet, when the situation is critical or spirit cannot concentrate, only need to open list
To intake valve 4, patting elastic cavity 3, bandage 1, i.e. under the effect of elastic cavity 3, automatic tightening, completes hemostasis operation；Therefore make
Use and there is bigger convenience and advantage, strive for the therapeutic time of preciousness for the wounded.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a convenient easy-to-use tourniquet, this convenient easy-to-use tourniquet includes bandage (1) and hemostasis plate (2)；It is characterized in that:
Described hemostasis plate (2) is arranged on the lower surface of bandage (1), and what upper surface at described bandage (1) was parallel is provided with elastic cavity
(3)；It is respectively fixed at two ends with VELCRO (11) at described bandage (1)；During bandage (1) Guan Bi cyclization, described VELCRO (11)
Laminating can be mated；Being filled with chemical reagent in described elastic cavity (3), described chemical reagent can be Hydrazoic acid,sodium salt；Described
The sidewall of elastic cavity (3) is provided with breather cheek valve (4) and air bleeding valve (5).
Convenient easy-to-use tourniquet the most according to claim 1, it is characterised in that: in one end of described bandage (1) lower surface
It is also equipped with sticking tablet (12).
Convenient easy-to-use tourniquet the most according to claim 1, it is characterised in that: it is placed equidistant in described elastic cavity (3)
Having shim, each described shim is parallel with bandage (1)；Elastic cavity (3) is separated into relatively independent airtight by described shim
Room (31)；Sidewall each described sealed chamber (31) is respectively arranged with a described breather cheek valve (4) and a described aerofluxus
Valve (5)；Described chemical reagent is filled in each described sealed chamber (31) uniformly.
4. according to the convenient easy-to-use tourniquet described in claim 1 or 2 or 3, it is characterised in that: upper at described elastic cavity (3)
Side is additionally provided with solidification chamber (6), is filled with magnesium oxide and catalyst fines in described solidification chamber (6)；Side in solidification chamber (6)
Wall is provided with guide valve (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730627.1A CN106264649A (en) | 2016-08-26 | 2016-08-26 | Convenient easy-to-use tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730627.1A CN106264649A (en) | 2016-08-26 | 2016-08-26 | Convenient easy-to-use tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106264649A true CN106264649A (en) | 2017-01-04 |
Family
ID=57677085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730627.1A Pending CN106264649A (en) | 2016-08-26 | 2016-08-26 | Convenient easy-to-use tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151246A (en) * | 2018-03-27 | 2019-08-23 | 青岛大学附属医院 | A kind of medical treatment and nursing hemostasis device |
| CN115607224A (en) * | 2022-09-28 | 2023-01-17 | 河南省药品评价中心 | Medical surgical hemostasis auxiliary device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300542A (en) * | 1979-12-17 | 1981-11-17 | Baron Howard C | Compression device for human limbs |
| CN201079418Y (en) * | 2007-08-08 | 2008-07-02 | 齐莉英 | Artery hemostasis pressurization sleeve belt |
| CN202828049U (en) * | 2012-10-28 | 2013-03-27 | 王志明 | Life-saving waistband |
| CN203988564U (en) * | 2014-08-17 | 2014-12-10 | 祝腾 | A kind of wound is fixing bag fast |
| CN204233179U (en) * | 2014-11-24 | 2015-04-01 | 陈赟 | The disposable tourniquet of department of general surgery |
| CN105361920A (en) * | 2015-08-18 | 2016-03-02 | 兴山县人民医院 | Tourniquet |
| CN205163169U (en) * | 2015-12-10 | 2016-04-20 | 桂林医学院第二附属医院 | Inflatable PICC elasticity stanchs and oppresses area |
-
2016
- 2016-08-26 CN CN201610730627.1A patent/CN106264649A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300542A (en) * | 1979-12-17 | 1981-11-17 | Baron Howard C | Compression device for human limbs |
| CN201079418Y (en) * | 2007-08-08 | 2008-07-02 | 齐莉英 | Artery hemostasis pressurization sleeve belt |
| CN202828049U (en) * | 2012-10-28 | 2013-03-27 | 王志明 | Life-saving waistband |
| CN203988564U (en) * | 2014-08-17 | 2014-12-10 | 祝腾 | A kind of wound is fixing bag fast |
| CN204233179U (en) * | 2014-11-24 | 2015-04-01 | 陈赟 | The disposable tourniquet of department of general surgery |
| CN105361920A (en) * | 2015-08-18 | 2016-03-02 | 兴山县人民医院 | Tourniquet |
| CN205163169U (en) * | 2015-12-10 | 2016-04-20 | 桂林医学院第二附属医院 | Inflatable PICC elasticity stanchs and oppresses area |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151246A (en) * | 2018-03-27 | 2019-08-23 | 青岛大学附属医院 | A kind of medical treatment and nursing hemostasis device |
| CN115607224A (en) * | 2022-09-28 | 2023-01-17 | 河南省药品评价中心 | Medical surgical hemostasis auxiliary device |
| CN115607224B (en) * | 2022-09-28 | 2023-10-03 | 河南省药品评价中心 | Medical surgical hemostasis auxiliary device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |