CN210990541U - Improved anti-shielding tourniquet - Google Patents
Improved anti-shielding tourniquet Download PDFInfo
- Publication number
- CN210990541U CN210990541U CN201920452534.6U CN201920452534U CN210990541U CN 210990541 U CN210990541 U CN 210990541U CN 201920452534 U CN201920452534 U CN 201920452534U CN 210990541 U CN210990541 U CN 210990541U
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- tourniquet
- shielding
- sleeves
- improved anti
- blocking
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Abstract
The utility model relates to an improved anti-shelter tourniquet, which comprises a body and an anti-shelter part; the shielding prevention part is of a foldable structure; the two anti-shielding parts are respectively arranged at the two sides of the body; the two sides of the shielding component are respectively fixedly connected with the body. Its advantages are: the two anti-shielding parts are arranged on the body, so that the sleeves can be supported from multiple angles and positions, and the sleeves are prevented from sliding down to shield the tourniquet; the shielding part is of a fan-shaped structure and is made of hard materials, so that the folding sleeve is convenient to open and has certain strength, and the effect of preventing shielding of the sleeve can be well played, so that the condition that ischemia and anoxia, even necrosis, of local tissues of a patient is caused due to long-time fixation of the tourniquet is avoided.
Description
Technical Field
The utility model belongs to the technical field of the medical appliances technique and specifically relates to a tourniquet is prevented sheltering from by improvement formula.
Background
The existing medical tourniquet is mostly refined by medical high polymer material natural rubber or special rubber, is milk white, flat in strip shape, packed in a box in a point-to-point overlapping manner, strong in flexibility and capable of being continuously extracted. Is suitable for the medical institution to perform the transfusion, blood drawing and blood transfusion in the conventional treatment and rescue, and is disposable when in hemostasis; or emergency hemostasis when limb bleeding and field snake and insect bite bleeding.
However, the existing tourniquet is easy to be fixed for too long time or forgotten to be taken down due to the shielding of clothes, especially in the process of infusion, the tourniquet needs to be used before infusion puncture, however, many medical staff need to infuse the tourniquet, sometimes the tourniquet is forgotten to be taken down after the infusion puncture is completed, and for some old people or unconscious patients, the tourniquet cannot be found in time due to the fact that the tourniquet is shielded by sliding down of the sleeves, so after the tourniquet is fixed for a long time, the local tissue ischemia and anoxia of the patients or even the local necrosis of limbs are easily caused, great risks exist for the health of the patients, and medical disputes are easily caused.
Chinese patent documents: cn201310235763.x, application date: 2013.06.15, the patent names: a tourniquet. The utility model discloses a tourniquet belongs to medical instrument technical field, including the body, its characterized in that: the middle of the body is provided with an oblate elastic colloid, and the two ends of the body are provided with thread gluing; when in use, after the needle head is pulled off after the patient transfuses or draws blood, the absorbent cotton is put on the puncture point, the elastic colloid is put on the absorbent cotton, and the body is wound around the limbs and then is firmly adhered by the adhesive button.
Chinese patent documents: CN201310522644.2, application date: 2013.10.30, the patent names: a novel tourniquet. Discloses a novel tourniquet, has rubber tube, rubber gasbag, cartoon non-woven fabrics overcoat, magic subsides, aerifys ball, knob switch, characterized by: a rubber air bag is arranged above the rubber tube; the outside of the rubber air bag is provided with a cartoon non-woven fabric coat.
The tourniquet in the patent document CN201310235763.X has the advantages of simple structure, convenient hemostasis and controllable time, and avoids wound infection and patient nursing; the novel tourniquet in patent document CN201310522644.2 can increase the contact area between the tourniquet and the skin, relieve the pain of the local skin, improve the compliance of the patient, and facilitate the completion of the treatment. However, there is no report on an improved occlusion-proof tourniquet which can effectively prevent the tourniquet from being fixed for a long time due to the fact that the sleeves of a patient slide down to occlude the tourniquet, and thus local tissue of the patient is ischemic and anoxic and even necrotic.
In summary, there is a need for an improved anti-blocking tourniquet capable of effectively preventing ischemia, hypoxia and even necrosis of local tissues of a patient due to long-time fixation of the tourniquet caused by slipping down of sleeves of the patient to block the tourniquet
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, provide one kind and can effectively avoid sheltering from the tourniquet because of patient's coat-sleeve gliding, and lead to the tourniquet to fix for a long time, cause the ischemic oxygen deficiency of patient's local tissue or even necrotic an improvement formula to prevent sheltering from the tourniquet.
In order to achieve the purpose, the utility model adopts the technical proposal that:
an improved anti-shielding tourniquet is characterized in that the tourniquet comprises a body and an anti-shielding part; the shielding prevention part is of a foldable structure; the two anti-shielding parts are respectively arranged at the two sides of the body; the two sides of the shielding component are respectively fixedly connected with the body.
As a preferable technical scheme, the distance between the two shielding components is 1 cm-5 cm.
As a preferable technical scheme, the two shielding parts and the body are fixed in a sticking mode.
As a preferable technical scheme, the shielding part is of a fan-shaped structure and is made of hard materials.
As a preferred technical solution, the shielding members include, but are not limited to, two.
As a preferred technical scheme, the tourniquet body further comprises a display band and an infrared shielding alarm device.
As a preferable technical solution, the display belt is arranged at the bottom of the body, and the length of the display belt is much longer than that of the body; the infrared shielding alarm device is arranged between the two shielding prevention parts on the body.
The utility model has the advantages that:
1. the two anti-shielding parts arranged on the body are convenient for supporting the sleeves from a plurality of angles and positions, so that the sleeves are prevented from sliding and shielding the tourniquet.
2. The shielding part is of a fan-shaped structure and is made of hard materials, so that the folding sleeve is convenient to open and has certain strength, and the effect of preventing shielding of the sleeve can be well played, so that the condition that ischemia and anoxia, even necrosis, of local tissues of a patient is caused due to long-time fixation of the tourniquet is avoided.
3. The design of display area even the tourniquet body shelters from because of the landing of coat-sleeve, through the warning effect in display area, still can be timely know, and the display area adopts red design, has stronger striking warning effect.
4. Through the design of the infrared shielding alarm device, when the sleeves slide down to shield the tourniquet, the infrared shielding alarm can make a sound due to the shielding of the sleeves, so that medical personnel or patients are reminded that the tourniquet is shielded.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an improved anti-blocking tourniquet.
Fig. 2 is a front view of the improved anti-blocking tourniquet of the present invention.
Fig. 3 is a top view of the improved anti-blocking tourniquet of the present invention.
Fig. 4 is a front view of another improved anti-blocking tourniquet of the present invention.
Fig. 5 is a top view of another improved anti-blocking tourniquet of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. body 2. anti-shading component
3. Display belt 4. infrared shielding alarm device
Example 1
Please refer to fig. 1, fig. 1 is a schematic view of a three-dimensional structure of an improved anti-blocking tourniquet of the present invention. An improved anti-shielding tourniquet comprises a body 1 and an anti-shielding part 2; the shielding component 2 is of a foldable structure; the two anti-shielding parts 2 are respectively arranged at the two sides of the body 1; the two sides of the shielding component 2 are respectively fixedly connected with the body 1.
It should be noted that: the anti-shielding part 2 is of a fan-shaped structure and made of hard materials, is convenient to open and fold, has certain strength, and can well play a role in supporting sleeves, particularly single thin sleeves, and preventing shielding, so that the condition that local tissues of a patient are ischemic and anoxic and even necrotized due to long-time fixation of the tourniquet is avoided; the shielding component 2 and the body 1 can be fixed in a sticking way; the distance between the two shielding parts 2 arranged on the body 1 is 1 cm-5 cm, so that the sleeves can be supported from multiple angles and positions, and the sleeves are prevented from sliding down to shield the tourniquet; the shielding parts 2 on the body 1 include, but are not limited to, two, and more shielding parts 2 can be arranged as required.
Example 2
Referring to fig. 4, fig. 4 is a front view of another improved anti-blocking tourniquet of the present invention. The embodiment is basically the same as the embodiment 1, and the difference is that the bottom of the tourniquet body 1 in the embodiment is provided with a display band 3; the display belt 3 is red, and one end of the display belt is fixed with any end of the body 1; the length of the display belt 3 is far greater than that of the body 1; tourniquet in this embodiment when using, through placing display band 3 along patient's upper limbs parallel until hand position or longer, even tourniquet body 1 shelters from because of the landing of coat-sleeve, through display band 3's warning effect, still can be timely know, and display band 3 adopts red design, has stronger striking warning effect.
Example 3
Please refer to fig. 5, fig. 5 is a top view of another improved anti-blocking tourniquet of the present invention. The embodiment is basically the same as the embodiment 1, and the difference is that an infrared shielding alarm device 4 is arranged between two shielding parts 2 on the tourniquet body 1 in the embodiment; a sticking type detachable structure is arranged between the infrared shielding alarm device 4 and the body 1; through the design of the infrared shielding alarm device 4, when the sleeves slide down to shield the tourniquet, the infrared shielding alarm device 4 can make a sound due to the shielding of the sleeves, so that medical personnel or patients are reminded that the tourniquet is shielded.
The improved anti-blocking tourniquet of the utility model utilizes the two anti-blocking parts arranged on the body, which is convenient for supporting the sleeves from a plurality of angles and positions, thereby preventing the sleeves from sliding down to block the tourniquet; the shielding part is of a fan-shaped structure and made of hard materials, is convenient to open and fold, has certain strength, and can well play a role in supporting the sleeves to prevent shielding, so that the condition that local tissues of a patient are ischemic and anoxic and even necrotized due to long-time fixation of the tourniquet is avoided; the design of the display belt can still timely know the tourniquet body due to the fact that the tourniquet body is shielded by slipping of the sleeves, and the display belt is red and has a strong striking reminding effect; through the design of the infrared shielding alarm device, when the sleeves slide down to shield the tourniquet, the infrared shielding alarm can make a sound due to the shielding of the sleeves, so that medical personnel or patients are reminded that the tourniquet is shielded.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (4)
1. An improved anti-shielding tourniquet is characterized in that the tourniquet comprises a body and an anti-shielding part; the shielding prevention part is of a foldable structure; the two anti-shielding parts are respectively arranged at the two sides of the body; the shielding part is of a fan-shaped structure and is made of hard materials; the two sides of the shielding-proof component are fixedly connected with the body in a sticking mode respectively.
2. The improved anti-shelter tourniquet according to claim 1, wherein the distance between the two anti-shelter members is 1cm to 5 cm.
3. The improved shade-proof tourniquet according to claim 1 wherein the body further comprises an infrared shade alarm.
4. The improved anti-blocking tourniquet according to claim 3, wherein the infrared blocking alarm device is disposed between two anti-blocking members on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452534.6U CN210990541U (en) | 2019-04-04 | 2019-04-04 | Improved anti-shielding tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920452534.6U CN210990541U (en) | 2019-04-04 | 2019-04-04 | Improved anti-shielding tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210990541U true CN210990541U (en) | 2020-07-14 |
Family
ID=71500763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920452534.6U Expired - Fee Related CN210990541U (en) | 2019-04-04 | 2019-04-04 | Improved anti-shielding tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210990541U (en) |
-
2019
- 2019-04-04 CN CN201920452534.6U patent/CN210990541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |