CN104207817A - Covering-type tourniquet - Google Patents
Covering-type tourniquet Download PDFInfo
- Publication number
- CN104207817A CN104207817A CN201410440207.0A CN201410440207A CN104207817A CN 104207817 A CN104207817 A CN 104207817A CN 201410440207 A CN201410440207 A CN 201410440207A CN 104207817 A CN104207817 A CN 104207817A
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- CN
- China
- Prior art keywords
- elastic webbing
- plate
- holder
- cover plate
- movable buckle
- 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.)
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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
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
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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 covering-type tourniquet, which comprises an elastic band and a plastic buckle, wherein the plastic buckle mainly consists of a permanent seat, a cover plate, a splicing sheet and a movable buckle plate; the permanent plate is arranged at one end of the elastic band; the other end of the elastic band is a free end; one end of the cover plate is connected with one end of the permanent plate; the splicing sheet is arranged at the other end of the cover plate; one end of the movable buckle plate is connected with the other end of the permanent plate; the other end of the movable buckle plate is a free end; a splicing hole fitted with the splicing sheet is formed in the face of the movable buckle plate; a groove is formed in the cover plate; the permanent plate is provided with a pillar; when the cover plate turns over to cover the permanent seat, the end part of the pillar extends into the groove. As the covering-type structure is adopted, the elastic band is effectively prevented from getting loose; a plurality of rectangular tensioning degree marks are distributed at intervals on the elastic band, when the elastic band is gradually tensioned, the best tensioning degree can be determined; the covering-type tourniquet also has the characteristics of being simple in structure, convenient in operation, economic, durable and convenient to carry.
Description
Technical field
The present invention relates to a kind of technical field of medical equipment, specifically a kind of disposable pressure arteries and veins tourniquet.
Background technology
It is CN202776454U that State Patent Office discloses publication number on March 13rd, 2013, patent name is the patent of disposable medical pressure arteries and veins tourniquet, this patent belongs to technical field of medical equipment, one end of soft elastic webbing is provided with horizontal bar hole or link, the back side of the other end is provided with mother's subsides of VELCRO or male subsides, bar hole and female paste or male paste between, link pastes with mother or male paste between be provided with and paste with the mother of VELCRO or malely paste coordinate bonding connection male and to paste or mother pastes, the front of soft elastic webbing is provided with has hemostasis, protect the adhesive bandage of creation, the outer surface of adhesive bandage is provided with protective film, advantage is: this patent centralized procurement blood pressure arteries and veins, hemostatic function is in one, structure is simple, low cost of manufacture, easy to use, what decrease that person of blood collecting reveals that arm causes for a long time affects environment perception and the generation of the diseases such as flu of suffering from cold, avoid the pathogenic bacteria of other patients, the cross infection that virus causes to person of blood collecting, use when being applicable to human blood collection.
It is CN2724644Y that State Patent Office discloses publication number on the 14th in JIUYUE in 2005, patent name is the patent of pressure arteries and veins tourniquet, this patent provides a kind of conveniently adjusted tightness, easy to use comfortable, oppress vein when not only can be used for blood drawing, transfusion, also can be used for a kind of new Medical pressure pulse hemostatic device stopped blooding.A kind of pressure arteries and veins tourniquet, it comprises an elastic webbing, a locking box being enclosed within elastic webbing middle part, and the snap close that is contained in elastic webbing head; Described locking box comprises a fixed support, and fixed support is provided with switch and inching switch; The front end of described snap close is provided with convex eye-splice.During use, first key switch is pressed, extract elastic webbing out, elastic webbing is inserted in need pressure arteries and veins or the puncture site of patient, then locking box is inserted in the convex eye-splice on snap close, take out tight elastic webbing.If take out too tight, by pressing inching switch adjusting elasticity degree.The advantage such as this patent has conveniently adjusted tightness, comfortable, multipurpose easy to use, be easy to carry, is applicable to applying.
It is CN202843695U that State Patent Office discloses publication number on April 3rd, 2013, patent name is that buckle-type timing is dialysed the patent of special pressure arteries and veins tourniquet, this patent comprises belt body, it is characterized in that this belt body back side is provided with hemostasis contact, the front end of this belt body is provided with snap lock and this snap lock is also provided with time set, and the described belt body other end is provided with sawtooth button.Above-mentioned hemostasis contact is provided with aseptic cotton balls, styptic cotton or hemorrhage etc.Above-mentioned snap lock and sawtooth button are the continuous snap close complemented one another.Above-mentioned belt body is the material of quality flexible, breathable.The advantage of this patent is: structure is simple, and easy to operate, result of use is good, economy and durability, and haemostatic effect is good.
This patent is all different from the technical scheme of each patent documentation above-mentioned.
Summary of the invention
The object of this invention is to provide a kind of easy to operate and effectively prevent the button type the got loose pressure arteries and veins tourniquet of elastic webbing.
For achieving the above object, the technical solution adopted in the present invention is:
Button type pressure arteries and veins tourniquet, comprise elastic webbing and plastic button, described plastic button is primarily of holder, cover plate, insert-connecting plate and movable buckle plate are formed, described holder is located at one end of elastic webbing, the other end of elastic webbing is free end, one end of cover plate connects with one end of holder and cover plate can overturn by this junction point relative, insert-connecting plate is located at the other end of cover plate, one end of described movable buckle plate connects with the other end of holder and movable buckle plate can overturn by this junction point relative, the other end of movable buckle plate is free end, the plate face of movable buckle plate is provided with the spliced eye suitable with insert-connecting plate, described cover plate is provided with groove, holder is provided with column, when cover plate overturn cover is on holder, the end of described column extend into described groove, upset movable buckle plate, described insert-connecting plate is inserted into described spliced eye and cover plate and holder is snapped together.
Further, described holder is provided with the elastic webbing fixing hole of strip, and the stiff end of described elastic webbing is located in elastic webbing fixing hole.
Further, the stiff end of described elastic webbing is provided with block, the free end of described elastic webbing passes from elastic webbing fixing hole, holder is blocked by block when sliding to the stiff end of elastic webbing, in order to the part of fixing holder on described elastic webbing, its thickness is greater than the height of elastic webbing fixing hole, and the thickness of the other parts on elastic webbing is less than the height of elastic webbing fixing hole.
Further, described elastic webbing and block one-body molded.
Further, described elastic webbing is made up of silica gel material.
Further, described insert-connecting plate and cover plate one-body molded, column and holder one-body molded.
Further, the plate face of described movable buckle plate is arcwall face, and described spliced eye is downward-sloping hole, and the end top edge of described insert-connecting plate is provided with strip projection.
Further, the surface of described holder is provided with elastic webbing gathering sill, and described column is located on the bottom surface of elastic webbing gathering sill.
Further, described elastic webbing is intervally distributed with multiple rectangle degree of tension mark.
Beneficial effect of the present invention: owing to adopting the structure of above-mentioned button type, facilitate fixing elastic webbing, especially the groove on the cover plate in plastic button coordinates with holder upper pillar stand, column is by a part for elastic webbing press-in groove, substantially increase the fastness of fixing elastic webbing, effectively prevent getting loose of elastic webbing; Owing to elastic webbing being intervally distributed with multiple rectangle degree of tension mark, when being strained gradually by elastic webbing, best degree of tension can be determined; Due to elastic webbing and plastic button, the type of attachment that this two separate piece adopt, not only facilitates and installs connection, but also facilitate partition; The present invention also has that structure is simple, easy to operate, economy and durability and portable feature.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention;
The structural representation that Fig. 2 amplifies for plastic button shown in Fig. 1;
The structural representation when cover plate that Fig. 3 is the plastic button shown in Fig. 2 is opened;
Fig. 4 is the top view of elastic webbing shown in Fig. 1.
In figure: 1, elastic webbing; 2, plastic button; 3, rectangle degree of tension mark; 4, cover plate; 5, insert-connecting plate; 6, movable buckle plate; 7, holder; 8, groove; 9, elastic webbing gathering sill; 10, column; 11, spliced eye; 12, strip is protruding; 13, elastic webbing fixing hole; 14, block; 15, in order to the part of fixing holder; 16, the other parts on elastic webbing.
Detailed description of the invention
As shown in Figure 1, 2, 3, button type pressure arteries and veins tourniquet, comprise elastic webbing 1 and plastic button 2, described elastic webbing 1 is made up of silica gel material, described elastic webbing 1 is intervally distributed with multiple rectangle degree of tension mark 3; Described plastic button 2 is formed primarily of holder 7, cover plate 4, insert-connecting plate 5 and movable buckle plate 6, described holder 7 is located at one end of elastic webbing 1, the other end of elastic webbing 1 is free end, one end of cover plate 4 is connected with one end of holder 7, type of attachment can be hinged, also can be that cover plate 4 adopts integrated flexible connection with holder 7, in a word, cover plate can overturn by this junction point relatively; Insert-connecting plate 5 is located at the other end of cover plate 4, one end of described movable buckle plate 6 is connected with the other end of holder 7, type of attachment can be hinged, also can be that movable buckle plate 6 adopts integrated connection with holder 7, and movable buckle plate can overturn by this junction point relatively; The other end of movable buckle plate 6 is free end, the plate face of movable buckle plate 6 is provided with the spliced eye 11 suitable with insert-connecting plate 5, described cover plate 4 is provided with groove 8, the surface of described holder 7 is provided with elastic webbing gathering sill 9, column 10 is located on the bottom surface of elastic webbing gathering sill 9, and when cover plate 4 overturn cover is on holder 7, the end of described column 10 extend into described groove 8, upset movable buckle plate 6, described insert-connecting plate 5 is inserted into described spliced eye 11 and cover plate 4 and holder 7 is snapped together.The plate face of described movable buckle plate 6 is arcwall face, and described spliced eye 11 is downward-sloping hole, and the end top edge of described insert-connecting plate 5 is provided with strip projection 12, and this strip projection 12 contributes to preventing insert-connecting plate 5 slippage from spliced eye 11.Described holder 7 is provided with the elastic webbing fixing hole 13 of strip.
Described insert-connecting plate 5 is one-body molded with cover plate 4, and column 10 is one-body molded with holder 7.
As shown in Figure 4, the concrete mounting means of plastic button 2 on elastic webbing 1 is such: the stiff end of described elastic webbing 1 is provided with block 14, and described elastic webbing 1 is one-body molded with block 14.The free end of described elastic webbing 1 passes from the elastic webbing fixing hole 13 stated holder 7, holder 7 is blocked by block 14 when sliding to the stiff end of elastic webbing 1, on described elastic webbing in order to the part 15(of fixing holder near stiff end and be arranged in the part of elastic webbing fixing hole) the thickness of part be greater than the height of elastic webbing fixing hole 13, what contribute to holder like this is fixing, prevents holder vibration back and forth on elastic webbing; The thickness of the other parts 16 on elastic webbing is less than the height of elastic webbing fixing hole, contributes to elastic webbing 1 like this and passes from the elastic webbing fixing hole of holder 7, facilitate the installation between holder 7 and elastic webbing 1.
Operation principle: described elastic webbing is intervally distributed with multiple rectangle degree of tension mark, because elasticity is with certain elasticity, when elastic webbing is strained gradually, rectangle degree of tension mark has rectangle and becomes square gradually, when becoming square, degree of tension around the elastic webbing of the pressure arteries and veins position on arm or lower limb is best, and plastic button now can be utilized to be fixed by elastic webbing.Concrete fixed form is: walked around from arm or lower limb by elastic webbing, and the free end of elastic webbing is slipped over from the elastic webbing gathering sill holder 7, when rectangle degree of tension mark becomes square, upset cover plate, cover plate covered the surface of the elastic webbing on holder and compress, then overturning movable buckle plate, described insert-connecting plate is inserted in described spliced eye, thus cover plate and holder are snapped together, make elastic webbing be fixed between cover plate and holder; Especially the groove on cover plate coordinates with holder upper pillar stand, and column, by a part for elastic webbing press-in groove, substantially increases the stationarity to elastic webbing, effectively prevent getting loose of elastic webbing.
The above is the preferred embodiment of the present invention; certainly the interest field of the present invention can not be limited with this; should be understood that; for those skilled in the art; technical scheme of the present invention is modified or equivalent replacement, do not depart from the protection domain of technical solution of the present invention.
Claims (9)
1. a button type pressure arteries and veins tourniquet, comprise elastic webbing and plastic button, it is characterized in that: described plastic button is primarily of holder, cover plate, insert-connecting plate and movable buckle plate are formed, described holder is located at one end of elastic webbing, the other end of elastic webbing is free end, one end of cover plate connects with one end of holder and cover plate can overturn by this junction point relative, insert-connecting plate is located at the other end of cover plate, one end of described movable buckle plate connects with the other end of holder and movable buckle plate can overturn by this junction point relative, the other end of movable buckle plate is free end, the plate face of movable buckle plate is provided with the spliced eye suitable with insert-connecting plate, described cover plate is provided with groove, holder is provided with column, when cover plate overturn cover is on holder, the end of described column extend into described groove, upset movable buckle plate, described insert-connecting plate is inserted into described spliced eye and cover plate and holder is snapped together.
2. button type pressure arteries and veins tourniquet according to claim 1, it is characterized in that: described holder is provided with the elastic webbing fixing hole of strip, the stiff end of described elastic webbing is located in elastic webbing fixing hole.
3. button type pressure arteries and veins tourniquet according to claim 2, it is characterized in that: the stiff end of described elastic webbing is provided with block, the free end of described elastic webbing passes from elastic webbing fixing hole, holder is blocked by block when sliding to the stiff end of elastic webbing, in order to the part of fixing holder on described elastic webbing, its thickness is greater than the height of elastic webbing fixing hole, and the thickness of the other parts on elastic webbing is less than the height of elastic webbing fixing hole.
4. button type according to claim 3 pressure arteries and veins tourniquet, is characterized in that: described elastic webbing and block one-body molded.
5. the button type pressure arteries and veins tourniquet according to any one of Claims 1-4, is characterized in that: described elastic webbing is made up of silica gel material.
6. button type according to claim 5 pressure arteries and veins tourniquet, is characterized in that: described insert-connecting plate and cover plate one-body molded, column and holder one-body molded.
7. button type pressure arteries and veins tourniquet according to claim 5, is characterized in that: the plate face of described movable buckle plate is arcwall face, and described spliced eye is downward-sloping hole, and the end top edge of described insert-connecting plate is provided with strip projection.
8. button type pressure arteries and veins tourniquet according to claim 5, is characterized in that: the surface of described holder is provided with elastic webbing gathering sill, and described column is located on the bottom surface of elastic webbing gathering sill.
9. button type pressure arteries and veins tourniquet according to claim 5, is characterized in that: described elastic webbing is intervally distributed with multiple rectangle degree of tension mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440207.0A CN104207817A (en) | 2014-09-02 | 2014-09-02 | Covering-type tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440207.0A CN104207817A (en) | 2014-09-02 | 2014-09-02 | Covering-type tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104207817A true CN104207817A (en) | 2014-12-17 |
Family
ID=52090007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440207.0A Pending CN104207817A (en) | 2014-09-02 | 2014-09-02 | Covering-type tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104207817A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647895A (en) * | 2017-11-02 | 2018-02-02 | 吉林大学 | A kind of multi-functional hemostat |
| CN108309390A (en) * | 2018-02-28 | 2018-07-24 | 无锡市人民医院 | Haemodialysis internal arteriovenous fistula tourniquet |
| DE102017121812A1 (en) * | 2017-09-20 | 2019-03-21 | daisygrip GmbH | Device for stowing vessels and method for disinfecting a device for stowing vessels |
-
2014
- 2014-09-02 CN CN201410440207.0A patent/CN104207817A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121812A1 (en) * | 2017-09-20 | 2019-03-21 | daisygrip GmbH | Device for stowing vessels and method for disinfecting a device for stowing vessels |
| WO2019057784A2 (en) | 2017-09-20 | 2019-03-28 | daisygrip GmbH | Device for constricting vessels |
| EP3769700A1 (en) | 2017-09-20 | 2021-01-27 | Daisygrip GmbH | Device for stowing containers |
| EP4309572A2 (en) | 2017-09-20 | 2024-01-24 | Daisygrip GmbH | Device for stowing containers |
| CN107647895A (en) * | 2017-11-02 | 2018-02-02 | 吉林大学 | A kind of multi-functional hemostat |
| CN108309390A (en) * | 2018-02-28 | 2018-07-24 | 无锡市人民医院 | Haemodialysis internal arteriovenous fistula tourniquet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |
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| WD01 | Invention patent application deemed withdrawn after publication |