CN108420495A - A kind of disposable tourniquet - Google Patents
A kind of disposable tourniquet Download PDFInfo
- Publication number
- CN108420495A CN108420495A CN201710077057.5A CN201710077057A CN108420495A CN 108420495 A CN108420495 A CN 108420495A CN 201710077057 A CN201710077057 A CN 201710077057A CN 108420495 A CN108420495 A CN 108420495A
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- CN
- China
- Prior art keywords
- tourniquet
- disposable
- elastic
- main body
- handheld terminal
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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 kind of disposable tourniquets, belong to disposable medical article technical field.Purpose is to provide a kind of disposable tourniquet novel easy to use, of low cost, easy to spread, to avoid tourniquet carry out once sterilizing or it is non-sterile frequently used by more people, block the medical cross infection caused by tourniquet.Disposable tourniquet includes elastic tourniquet main body, and an end of main body is equipped with handheld terminal, the position single side coating pressure-sensitive adhesive oxidant layer being connected with handheld terminal in elastic tourniquet main body, and barrier paper is covered in pressure-sensitive adhesive oxidant layer.As an improvement, the present invention also provides another disposable tourniquets, for the multistage non-individual body of single hop body composition, it is equipped with point line between adjacent single hop body or applies print segmented line, each one end of single hop body is equipped with handheld terminal, the position single side coating pressure-sensitive adhesive oxidant layer being connected with handheld terminal on single hop body.The disposable tourniquet of the present invention is easy to use, at low cost, environmental-friendly, is conducive to disposable.
Description
Technical field
Present invention relates particularly to a kind of disposable tourniquets, belong to disposable medical article technical field.
Background technology
Tourniquet, as a kind of common medical aid material for operations such as venous transfusion, blood transfusion, blood sampling and hemostasis
Program, by binding limbs corresponding site, block venous blood stream punctured or stopped blooding, wait puncturing or hemostasis after the completion of
It unclamps.Be widely used in the therapeutic process of the medical and health organizations such as hospital, blood station, epidemic prevention station and field play, explore, investigating,
First aid procedures in the action such as rescue, military affairs.
Traditional tourniquet mostly uses emulsion tube and disposable TPE tourniquets, by it by way of knotting when use
Bind the corresponding site in limbs, block venous blood stream, to be punctured or to be stopped blooding.
According to hygiene department's related request, should be abided by using latex tube tourniquet " disinfection of one band one of a people " and principle,
But since latex tube tourniquet disinfectant program is cumbersome, thimerosal has an adverse effect to the service life of emulsion tube in addition, therefore
It is difficult to accomplish " disinfection of one band one of a people " during latex tube tourniquet use, most of hospital can only accomplish periodically to sterilize, and one
It is frequently used by more people after secondary disinfection, and places everywhere, it is extremely unhygienic, bacterium and virus are easily grown, and then generate iatrogenic friendship
Fork infection.
It is to solve after latex tube tourniquet once sterilizing by more people frequently using easy in disposable TPE tourniquets design
The problem of leading to cross-infection.But it also needs to knot when binding due to the use of the tourniquet, so its size is generally longer (general
Between 300-500mm), after first use is discarded, waste of material is larger, and medical and health organization is beyond affordability, so also not having
It really realizes disposable.Inventor has found that so-called disposable TPE tourniquets are located substantially when investigating some hospitals and blood station
It in the non-sterile state frequently used by more people, and leaves about everywhere, extremely unhygienic, surface becomes not only black but also dirty, pole itself
It is easy to grow bacterium and virus and is transmitted to user, and can mutually be infected between different users.
Whether latex tube tourniquet or disposable TPE tourniquets, it occur frequently that because misoperation causes knotted portion
It slips and binding is caused to fail, the tourniquet especially used for the first time is needed sometimes because there is talcum powder on surface by binding several times
Can be successful, operation is relative complex.
Whether latex tube tourniquet or disposable TPE tourniquets, if operator operates with gloves, the knotting of tourniquet
Being easy to wrapped folder operator's gloves with stubborn strength part causes binding to fail, and is also easy the skin of the clamping patient especially thin patient of body
And pain is generated, while the knotting of tourniquet and stubborn strength part can also press against pressure patient skin and cause discomfort.
There is no limit the compulsory measure used repeatedly, can not be really achieved disposably makes disposable TPE tourniquets itself
Purpose.
It with the development of tourniquet technology, is attempted to develop the disposable tourniquet of self-adhering type simple in structure, as in
State utility model patent CN200620159066.6 discloses a kind of New apt fixed tourniquet, but this tourniquet is without this
Invention without glue handheld terminal, the finger or gloves of operator can be sticked by binding adhesive in operating process；The painting of the invention simultaneously
Glue segment length is twice of no glue segment length, and no glue section surround limbs one week, and gluing section will surround limbs and bond two weeks, use
Get up and inconvenient, therefore is not promoted and applied well.
Invention content
Therefore, it is an object of the present invention to provide a kind of disposable hemostasis novel easy to use, of low cost, easy to spread
Band, to avoid tourniquet once sterilizing or it is non-sterile frequently used by more people, block the iatrogenic intersection caused by tourniquet
Infection.
Specifically, disposable tourniquet includes elastic tourniquet main body, which is characterized in that the elastic tourniquet main body
One end is equipped with handheld terminal, the position single side coating pressure-sensitive adhesive oxidant layer being connected with handheld terminal in elastic tourniquet main body,
Barrier paper is covered in pressure-sensitive adhesive oxidant layer.
Further, the elastic tourniquet main body is made of Thermoplastic elastomer material.
Further, the elastic tourniquet main body is by latex, rubber, pure cotton elastic band, elastic chemical fibre or elastomeric nonwoven
Cloth and other elastic materials are made.
Further, reticulate pattern is made in the single or double of the elastic tourniquet main body.
As another improvement project, the present invention also provides a kind of disposable tourniquet, including elastic tourniquet main body,
The elastic tourniquet main body is the multistage non-individual body of single hop body composition, and point line is equipped between adjacent single hop body or applies print segmentation
Line, one end of each single hop body are equipped with handheld terminal, the position single side coating pressure-sensitive adhesive being connected with handheld terminal on single hop body
Oxidant layer.
The beneficial effects of the present invention are：Using the disposable tourniquet of the present invention, is bound using bonded type and be equipped with nothing
Glue handheld terminal is easy to use, reliable, comfortable；And the one third of the disposable TPE tourniquets of length only tradition is even less,
The cost of material is low；Full-automatic efficient industrialized production, manufacturing cost are low；Waste is few, and material is recyclable, environmental-friendly, profit
In disposable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the disposable tourniquet of embodiment 1；
Fig. 2 is the schematic diagram that barrier paper tears state in Fig. 1；
Fig. 3 is to tear the schematic diagram after barrier paper off completely in Fig. 1；
Fig. 4 is the structural schematic diagram of the disposable tourniquet of embodiment 2.
Reference numeral is as follows：
1, elastic tourniquet main body；
2, handheld terminal；
3, pressure-sensitive adhesive oxidant layer；
4, barrier paper；
5, elastic tourniquet main body；
6, single hop body；
7, line is put；
8, handheld terminal；
9, pressure-sensitive adhesive oxidant layer.
Specific implementation mode
Description of specific embodiments of the present invention below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the disposable tourniquet of the present embodiment, elastic tourniquet main body 1 is by Thermoplastic elastomer
(TPE) material is made, thickness 0.2-0.6mm, width 10-20mm, and single hop body length is 100-160mm.
An end of elastic tourniquet main body 1 be equipped with handheld terminal 2, the preferred 10-30mm of length of the handheld terminal 2,
The position single side coating pressure-sensitive adhesive oxidant layer 3 being connected with handheld terminal 2 in elastic tourniquet main body 1.
It is isolated paper 4 in pressure-sensitive adhesive oxidant layer 3 to be completely covered, and barrier paper 4 is along the length direction of elastic tourniquet main body 1
Size to be sufficiently more than the size of direction pressure-sensitive adhesive oxidant layer 3, convenient for opening barrier paper with hand.
Pressure-sensitive adhesive oxidant layer 3 can be slightly less than elastic tourniquet main body 1 along the size of the width direction of elastic tourniquet main body 1
Width, pressure-sensitive adhesive oxidant layer 3 and skin that limbs need to be bound can be made contactless.
As preferred embodiment, reticulate pattern is made in the single or double of elastic tourniquet main body 1, mainly increases friction
Power keeps operation more convenient reliable.
As preferred embodiment, elastic tourniquet main body 1 is by latex, rubber, pure cotton elastic band, elastic chemical fibre or bullet
Property non-woven fabrics and other elastic materials are made.
Compared with prior art products, the disposable tourniquet of the present embodiment has the following advantages：
1. easy to operate
In use, barrier paper 4 is opened, and the handheld terminal 2 of a hand-held elastic tourniquet main body 1, a hand-held elastic tourniquet master
The free end of body 1 bonds behind binding position with pressure-sensitive adhesive oxidant layer 3, and operation is extremely simple.
The disposable tourniquet of the present invention can realize singlehanded binding operation.
The handheld terminal 2 (or free end) for holding elastic tourniquet main body 1 when loosening is pulled open along 90 ° -180 °.
2. binding is reliable
The disposable tourniquet of the present invention is bound using bonding mode, and solid and reliable, elastic tourniquet main body 1 passes through pressure sensitive adhesive
The bonding of adhensive layer 3 will not be disengaged voluntarily after tightening, solid and reliable.
3. body-sensing is comfortable
Tourniquet and limbs plane contact when the present invention disposable tourniquet binding, without because knotting, twist strength caused by skin is clamped
The pain and press against uncomfortable caused by pressure skin that skin generates.Simultaneously and the one side of skin contact is without adhesive, and no other self-adhering types stop
There are adhesives to paste uncomfortable phenomenon caused by skin for blood band.
4. safety and sanitation
The elastic tourniquet main body 1 of the disposable tourniquet of the present invention is made of medical Thermoplastic elastomer (TPE) material,
The material is safe and non-toxic, meets hygienic requirements, is used extensively, to skin without allergic reaction.The disposable tourniquet of the present invention
The pressure-sensitive adhesive oxidant layer of upper coating is natural hot melt adhesive, green non-poisonous, securely and reliably.
It is infected 5. blocking
The disposable tourniquet of the present invention is disposable product, meets national health department's promulgation《Nosocomial infection pipe
Reason method》、《Hospital infection management specification》The related request of equal files has blocked the iatrogenic intersection sense caused by tourniquet
Dye.
6. convenient for promoting
For the disposable tourniquet of the present invention because using bonded type to bind in design, length is only the disposable TPE tourniquets of tradition
One third even it is less, the cost of material is low.Full-automatic efficient industrialized production can be achieved, manufacturing cost is low.And it is discarded
Object is few, and material is recyclable, is conducive to disposable.
The pressure-sensitive adhesive oxidant layer 3 coated on the disposable tourniquet of the present invention uses although having the characteristics that Reusability
Its bonding effect reduces afterwards, while being not easy to take care of because pressure-sensitive adhesive oxidant layer is exposed after the invention use, such as covers barrier paper again,
Not only it bothered, but also was easy to fall off, very inconvenient, this characteristic becomes the compulsory measure that limitation tourniquet is used repeatedly, is easy to one
Secondary property application and popularizations.
7, environmental-friendly
The material of the disposable tourniquet elastic tourniquet main body of the present invention 1 is Thermoplastic elastomer (TPE), with no poison ring
Guarantor and recyclable feature.The material of pressure-sensitive adhesive oxidant layer 3 is natural hot melt adhesive, and green non-pollution is environmental-friendly.
Embodiment 2
The present embodiment as an improvement mode, provide a kind of disposable tourniquet, including elastic tourniquet main body
5, elastic tourniquet main body 5 is the multistage non-individual body that single hop body 6 forms, and point line 7, Mei Gedan is equipped between adjacent single hop body 6
6 one ends of segment body are equipped with handheld terminal 8, the position single side coating pressure-sensitive adhesive oxidant layer 9 being connected with handheld terminal 8 on single hop body 6.
As shown in figure 4, elastic tourniquet main body 1 is multistage non-individual body, a line 7 is can be made between adjacent two single hops body 6,
Multistage non-individual body can be made into volume, and pressure-sensitive adhesive oxidant layer 9 can be not necessarily to cover barrier paper.
Every time in use, the hand-held handheld terminal 8 without glue pulls open, is then torn along point line 7, take next single hop body 6 i.e.
It can be used, application method is same as Example 1.
Point line 7 can also be replaced with the method for applying print segmented line, needed knife to cut or tear and used at single hop body 6, user
Method is same as above.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of disposable tourniquet, including elastic tourniquet main body, which is characterized in that one of the elastic tourniquet main body
End is equipped with handheld terminal, the position single side coating pressure-sensitive adhesive oxidant layer being connected with handheld terminal in elastic tourniquet main body, pressure-sensitive
Barrier paper is covered on adhesive layer.
2. disposable tourniquet as described in claim 1, which is characterized in that the elastic tourniquet main body is by hot shortness's elasticity
Body material is made.
3. disposable tourniquet as described in claim 1, which is characterized in that the elastic tourniquet main body by latex, rubber,
Pure cotton elastic band, elastic chemical fibre or elastic non-woven cloth and other elastic materials are made.
4. disposable tourniquet as described in claim 1, which is characterized in that the single or double of the elastic tourniquet main body
Reticulate pattern is made.
5. a kind of disposable tourniquet, including elastic tourniquet main body, which is characterized in that the elastic tourniquet main body is single hop
The multistage non-individual body of body composition is equipped with point line between adjacent single hop body or applies print segmented line, and one end of each single hop body is set
There is handheld terminal, the position single side coating pressure-sensitive adhesive oxidant layer being connected with handheld terminal on single hop body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077057.5A CN108420495A (en) | 2017-02-14 | 2017-02-14 | A kind of disposable tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077057.5A CN108420495A (en) | 2017-02-14 | 2017-02-14 | A kind of disposable tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108420495A true CN108420495A (en) | 2018-08-21 |
Family
ID=63155101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077057.5A Pending CN108420495A (en) | 2017-02-14 | 2017-02-14 | A kind of disposable tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108420495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2585664A (en) * | 2019-07-10 | 2021-01-20 | Brenmoor Ltd | Single use tourniquet for medical purposes |
-
2017
- 2017-02-14 CN CN201710077057.5A patent/CN108420495A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2585664A (en) * | 2019-07-10 | 2021-01-20 | Brenmoor Ltd | Single use tourniquet for medical purposes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |