CN215018367U - Disposable medical tourniquet - Google Patents
Disposable medical tourniquet Download PDFInfo
- Publication number
- CN215018367U CN215018367U CN202120519938.XU CN202120519938U CN215018367U CN 215018367 U CN215018367 U CN 215018367U CN 202120519938 U CN202120519938 U CN 202120519938U CN 215018367 U CN215018367 U CN 215018367U
- Authority
- CN
- China
- Prior art keywords
- base
- base band
- hole
- tail end
- band
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 description 7
- 206010040007 Sense of oppression Diseases 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 210000001367 artery Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a disposable medical tourniquet, which comprises a base band and a base arranged at the head end of the base band; the middle part of the base band is provided with a compression pad; the base is provided with a through hole which penetrates through the front surface and the back surface of the base, the tail end of the base band is arranged in the through hole of the base in a penetrating way, the surface of the tail end of the base band is provided with anti-skidding teeth, the surface of the base is provided with clamping grooves communicated with the through hole, and the clamping grooves and the anti-skidding teeth are mutually clamped; the through hole is internally provided with a puller plate, the puller plate is connected with the bottom of the through hole through a spring, two opposite side surfaces of the base are provided with accommodating holes, and two opposite ends of the puller plate are arranged in the accommodating holes and extend outwards. The utility model discloses can tighten fast or loosen, also can not cause pain to human skin simultaneously, easy operation is light.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to disposable medical pressure arteries and veins area.
Background
At present, when the intravenous injection is carried out in hospitals and clinics, arms and legs need to be bound by a tourniquet firstly, so that the vein of the injected part is protruded, and an injection needle head is conveniently inserted into the vein. However, the existing tourniquet is usually repeatedly used by a latex tube. However, different patients, especially patients with infectious diseases, need to be sterilized before or after use, and the repeated sterilization is troublesome and reduces the elasticity of the latex tube, thereby affecting the normal use. And the tightening process is more complicated, the long-time operation is very tired, and simultaneously, the human skin is easy to clamp when knotting, so that pain or injury is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a disposable medical tourniquet which can be quickly tightened or loosened, does not cause pain to human skin and is simple and easy to operate; on the other hand, cross infection caused by incomplete disinfection can be prevented, and the personal health of the patient is guaranteed.
The utility model provides a technical scheme that its technical problem adopted as follows:
a disposable medical tourniquet comprises a base band and a base arranged at the head end of the base band; the middle part of the base band is provided with a compression pad; the base is provided with a through hole which penetrates through the front surface and the back surface of the base, the tail end of the base band is arranged in the through hole of the base in a penetrating way, the surface of the tail end of the base band is provided with anti-skidding teeth, the surface of the base is provided with clamping grooves communicated with the through hole, and the clamping grooves and the anti-skidding teeth are mutually clamped; the through hole is internally provided with a puller plate, the puller plate is connected with the bottom of the through hole through a spring, two opposite side surfaces of the base are provided with accommodating holes, and two opposite ends of the puller plate are arranged in the accommodating holes and extend outwards.
Further, the base tape is a polymer tape.
Further, the compression pad is absorbent cotton, gauze or sponge.
Further, the anti-slip teeth are straight teeth or helical teeth.
Furthermore, a limiting block is arranged on the surface of the tail end of the base band and is positioned at the end part of the tail end of the base band.
The utility model has the advantages that:
(1) the utility model is a disposable product, which is thrown away after being used, and can not be used for the second time, thereby avoiding the cross infection caused by the incomplete disinfection and ensuring the personal health of patients. The base band is sleeved on the arm or the shank of the patient, and the base band can be tightened by stretching the tail end of the base band, so that the blood vessel is prominent, the operation can be assisted by medical workers, the operation of the patient can be carried out by the patient, the operation is simple and easy, the base band can be tightened or loosened quickly, and the pain to the skin of the human body can be avoided. The blood vessel can be rapidly highlighted through the compression pad, and meanwhile, the skin of a patient can be protected, so that pain or injury is avoided.
(2) The utility model provides an antiskid tooth is straight-tooth or skewed tooth, can make baseband tail end and base firm connection to can guarantee to press the arteries and veins area to be in the state of tightening up for a long time, so that medical personnel inject.
(3) The utility model discloses the baseband tail end still is equipped with the stopper on the surface, and this stopper is in the tip of baseband tail end, prevents that the baseband tail end from breaking away from the base to guarantee the normal use in pressure arteries and veins area.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an expanded view of FIG. 1;
FIG. 3 is a schematic structural diagram of a base;
wherein: the base band 1, base 2, oppression pad 3, through-hole 4, antiskid tooth 5, draw-in groove 6, stopper 7, top clamp plate 8, spring 9, holding hole 10.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the disposable medical tourniquet includes a base band 1 and a base 2 disposed at the head end of the base band 1, the base 2 is disposed at the back of the base band 1, and the base band 1 is a polymer band. The middle part of baseband 1 is equipped with the oppression pad 3, and the oppression pad is in the front of baseband 1, and oppression pad 3 is absorbent cotton, gauze or sponge, and the preferred absorbent cotton of this embodiment. The base 2 is provided with a through hole 4, the through hole 4 penetrates through the front and back surfaces of the base 2, the tail end of the base band 1 penetrates through the through hole 4 of the base 2, the surface of the tail end of the base band 1 is provided with anti-skidding teeth 5, the anti-skidding teeth 5 are positioned on the back surface of the base band 1, the anti-skidding teeth 5 are straight teeth or helical teeth, and the helical teeth are preferably selected in the embodiment. The surface of the base 2 is provided with a clamping groove 6 communicated with the through hole 4, and the clamping groove 6 and the anti-slip teeth 5 are clamped with each other, so that the tail end of the base band 1 is fixedly connected with the base 2, and the tourniquet can be fixed on arms or shanks. The surface of the tail end of the base band 1 is also provided with a limiting block 7, and the limiting block 7 is positioned at the end part of the tail end of the base band 1. Still be equipped with in the through-hole 4 and push up tight board 8, push up tight board 8 and pass through spring 9 with the bottom of through-hole 4 and link to each other, under the effect of spring 9, push up tight board 8 and upwards withstand 1 tail end of baseband to make 5 cards of antiskid tooth in draw-in groove 6. The opposite two side faces of the base 2 are provided with accommodating holes 10, the opposite two ends of the tightening plate 8 are arranged in the accommodating holes 10 and extend outwards, the tail end of the base band 1 can be separated from the tightening plate 8 by pressing the tightening plate 8 outside the base 2 with hands, and the tail end of the base band 1 can be operated to tighten and loosen the tourniquet, so that the operation is convenient and easy.
The method comprises the following specific operations: firstly, the tourniquet is sleeved on the forearm of a patient, the compression pad 3 is placed at a proper position, and the anti-slip teeth adopt the helical teeth, so that the tail end of the base band 1 can be directly pulled, the whole tourniquet is tightened, the helical teeth and the clamping grooves are mutually supported, the tourniquet cannot return to be loose, and medical staff can carry out injection work after the blood vessel is prominent. After the injection is finished, the pressing plate 8 outside the base 2 is pressed, so that the pressing plate 8 is separated from the tail end of the base band 1, the anti-skidding teeth 5 are separated from the clamping groove 6, the tail end of the base band 1 is pulled reversely to loosen the vein pressing band, the vein pressing band is detached, and the base band can be directly cut off to avoid secondary use.
It should be noted that, when the antiskid tooth adopted the straight-tooth, then need press 2 outside top grip boards 8 of base, make top grip boards 8 and 1 tail end separation of baseband, antiskid tooth 5 and draw-in groove 6 have just been separated this moment, thereby pull 1 tail end of baseband simultaneously and make the tourniquet tighten up, loosen top grip boards 8 again, top grip boards 8 bounce-back under the effect of spring 9 this moment, top grip 1 tail end of baseband, and make antiskid tooth 5 and 6 block each other of draw-in groove, this tourniquet just keeps the state of tightening up, can not loosen, wait to the protruding back medical personnel of blood vessel just can carry out injection work.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (5)
1. A disposable medical tourniquet is characterized in that: comprises a base band and a base arranged at the head end of the base band;
the middle part of the base band is provided with a compression pad;
the base is provided with a through hole which penetrates through the front surface and the back surface of the base, the tail end of the base band is arranged in the through hole of the base in a penetrating way, the surface of the tail end of the base band is provided with anti-skidding teeth, the surface of the base is provided with clamping grooves communicated with the through hole, and the clamping grooves and the anti-skidding teeth are mutually clamped;
the through hole is internally provided with a puller plate, the puller plate is connected with the bottom of the through hole through a spring, two opposite side surfaces of the base are provided with accommodating holes, and two opposite ends of the puller plate are arranged in the accommodating holes and extend outwards.
2. The disposable medical tourniquet according to claim 1, wherein: the base band is a polymer band.
3. The disposable medical tourniquet according to claim 1, wherein: the compression pad is absorbent cotton, gauze or sponge.
4. The disposable medical tourniquet according to claim 1, wherein: the anti-slip teeth are straight teeth or helical teeth.
5. The disposable medical tourniquet according to claim 1, wherein: and the surface of the tail end of the base band is also provided with a limiting block, and the limiting block is positioned at the end part of the tail end of the base band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519938.XU CN215018367U (en) | 2021-03-11 | 2021-03-11 | Disposable medical tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519938.XU CN215018367U (en) | 2021-03-11 | 2021-03-11 | Disposable medical tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018367U true CN215018367U (en) | 2021-12-07 |
Family
ID=79260726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120519938.XU Expired - Fee Related CN215018367U (en) | 2021-03-11 | 2021-03-11 | Disposable medical tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018367U (en) |
-
2021
- 2021-03-11 CN CN202120519938.XU patent/CN215018367U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |