CN215606036U - Portable buckle tourniquet - Google Patents
Portable buckle tourniquet Download PDFInfo
- Publication number
- CN215606036U CN215606036U CN202120170479.9U CN202120170479U CN215606036U CN 215606036 U CN215606036 U CN 215606036U CN 202120170479 U CN202120170479 U CN 202120170479U CN 215606036 U CN215606036 U CN 215606036U
- Authority
- CN
- China
- Prior art keywords
- buckle
- groove
- block
- tourniquet
- elastic connecting
- 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
- 210000001503 joint Anatomy 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 2
- 230000002439 hemostatic effect Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 208000032825 Ring chromosome 2 syndrome Diseases 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 230000023597 hemostasis Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 208000004078 Snake Bites Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
Images
Abstract
The utility model discloses a portable buckle tourniquet, which structurally comprises a rotary connecting block, a butt-joint snap ring, a connecting buckle, a limiting rod, a length positioning hole and a strap body, the sealing strip on the butt joint clamping ring is pressed, so that the pressed pushing block in the butt joint clamping ring is pushed to slide on the pressed groove, gas is led to the gas pushing groove through the vent pipe, the elastic connecting strip on the gas pushing groove is extruded and pushed, the elastic connecting band can drive the protective ball to expand and tightly contact with the connecting buckle, thereby enhancing the connectivity between the butt-joint snap ring and the connecting buckle, and the tourniquet can be fixed by the butt-joint of the buckle by improving the structure of the device, the hemostatic clamp is more convenient to use and fix, misoperation is not easy to occur, and the tightness is not easy to adjust, so that the hemostatic effect is not good.
Description
Technical Field
The utility model discloses a portable buckle tourniquet, and belongs to the technical field of tourniquets.
Background
The tourniquet is refined by medical high polymer material natural rubber or special rubber, has a long flat shape and strong flexibility, is suitable for transfusion, blood drawing and blood transfusion in conventional treatment and rescue of medical institutions, and is disposable in hemostasis; or limb bleeding and bleeding caused by field snake and insect bite, but the prior art still has the following defects:
the existing tourniquet is complex in operation when in use, a user needs to carry out cross knotting operation by two hands, the hands of the user easily slip in a nervous environment, the rescue time of wounded persons is delayed, and meanwhile, the tightness after knotting is influenced by human factors, so that the hemostasis effect is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a portable buckle tourniquet, which solves the problems that the prior tourniquet in the prior art is complicated in operation when in use, a user needs to perform cross knotting operation with two hands, the hands of the user easily slip in a nervous environment, the rescue time of an injured person is delayed, and meanwhile the tightness after knotting is influenced by human factors, so that the hemostasis effect is influenced.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a portable buckle tourniquet structurally comprises a rotary connecting block, a butt joint snap ring, a connecting buckle, a limiting rod, a length positioning hole and a strap body, wherein the top end of the rotary connecting block and the bottom end of the butt joint snap ring are of an integrated structure, the rotary connecting block is hinged with the strap body, the connecting buckle is embedded and installed on the strap body, the limiting rod is movably touched with the length positioning hole, the butt joint snap ring comprises an anti-slip ball, a linking spring, a gas pushing groove, a gas vent pipe, a sealing strip, a pressure pushing block, an elastic connecting strip, a pressure receiving groove and a ring body, the anti-slip ball and the elastic connecting strip are of an integrated structure, the linking spring is embedded and installed in the gas pushing groove, the gas pushing groove and the ring body are of an integrated structure, the gas vent pipe is provided with two gas vents which are respectively arranged at the left end and the right end of the gas pushing groove, and the top end of the sealing strip is movably touched with the bottom end of the pressure pushing block, the elastic connecting band is bonded with the pressure groove, the pressure groove and the ring body are of an integrated structure, and the bottom end of the ring body and the top end of the rotating connecting block are of an integrated structure.
Preferably, the limiting rod is embedded and installed on the connecting buckle.
Preferably, the elastic connecting band is of a bent plate structure, and a plurality of semi-sphere anti-skid balls are arranged on one side of the elastic connecting band.
Preferably, the compression ejector pad is a cuboid valve block structure, and the bottom end of the compression ejector pad is of an arc groove structure.
Preferably, the elastic connecting belt is made of rubber materials and has good elasticity.
Advantageous effects
The utility model relates to a portable buckle tourniquet, which is characterized in that a tourniquet body is encircled on a patient, a limit rod on a connecting buckle is butted on a length positioning hole to determine the encircling length of the tourniquet body, the butt joint snap ring can be sleeved on the connecting snap ring for fixing, when the butt joint snap ring is connected with the connecting snap ring, the sealing strip on the butt joint clamping ring is pressed, so that the pressed pushing block in the butt joint clamping ring is pushed to slide on the pressed groove, gas is led to the gas pushing groove through the vent pipe, the elastic connecting strip on the gas pushing groove is extruded and pushed, the elastic connecting band can drive the protective ball to expand and tightly contact with the connecting buckle, thereby enhancing the connectivity between the butt-joint snap ring and the connecting buckle, and the tourniquet can be fixed by the butt-joint of the buckle by improving the structure of the device, the hemostatic clamp is more convenient to use and fix, misoperation is not easy to occur, and the tightness is not easy to adjust, so that the hemostatic effect is not good.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a portable buckle tourniquet of the present invention;
FIG. 2 is a cross-sectional detail view of a front view of a docking collar of the present invention;
FIG. 3 is a cross-sectional structural schematic view of an elevational view of a docking collar of the present invention after operation.
In the figure: the device comprises a rotary connecting block-1, a butt joint snap ring-2, a connecting buckle-3, a limiting rod-4, a length positioning hole-5, a belt body-6, an anti-skid ball-21, a connecting spring-22, an air pushing groove-23, an air duct-24, a sealing belt-25, a pressed pushing block-26, an elastic connecting belt-27, a pressed groove-28 and a ring body-29.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a portable fastening tourniquet, which comprises: the structure of the anti-skid device comprises a rotary connecting block 1, a butt joint clamping ring 2, a connecting buckle 3, a limiting rod 4, a length positioning hole 5 and a belt body 6, wherein the top end of the rotary connecting block 1 and the bottom end of the butt joint clamping ring 2 are of an integrated structure, the rotary connecting block 1 is hinged with the belt body 6, the connecting buckle 3 is embedded and installed on the belt body 6, the limiting rod 4 is movably touched with the length positioning hole 5, the butt joint clamping ring 2 comprises an anti-skid ball 21, a linking spring 22, an air pushing groove 23, an air vent pipeline 24, a sealing strip 25, a pressed pushing block 26, an elastic connecting strip 27, a pressed groove 28 and a ring body 29, the anti-skid ball 21 and the elastic connecting strip 27 are of an integrated structure, the linking spring 22 is embedded and installed in the air pushing groove 23, the air pushing groove 23 and the ring body 29 are of an integrated structure, the air vent pipeline 24 is provided with two structures and is respectively arranged at the left end and the right end of the air pushing groove 23, the top of sealing strip 25 touches with the bottom activity of pressurized ejector pad 26, elastic connecting band 27 bonds with pressurized groove 28 mutually, pressurized groove 28 and ring body 29 structure as an organic whole, the bottom of ring body 29 and the top of rotating connecting block 1 structure as an organic whole, gag lever post 4 embedding is installed on connecting buckle 3, elastic connecting band 27 is the bent plate structure, is equipped with a plurality of hemispheroid antiskid balls 21 on its one side, pressurized ejector pad 26 is cuboid valve block structure, and its bottom is circular arc groove structure, elastic connecting band 27 adopts the rubber material to make, has better elasticity.
When needs use the tourniquet, through encircleing the area body 6 on the patient, confirm area body 6 encircleing length on length locating hole 5 with the gag lever post 4 butt joint on connecting buckle 3, can overlap butt joint snap ring 2 and fix on connecting buckle 3, when butt joint snap ring 2 is connected with connecting bayonet 3, sealing strip 25 on the butt joint snap ring 2 can the pressurized, thereby promote pressurized ejector pad 26 in it and slide on pressurized groove 28, let gas come to push away on the gas groove 23 via vent-pipe 24, push away the promotion to elastic connecting band 27 on it, can make elastic connecting band 27 drive protection ball 21 inflation and connect buckle 3 in close contact with, thereby strengthen the connectivity between butt joint snap ring 2 and the connecting buckle 3.
The utility model solves the problems that the prior tourniquet in the prior art has complex operation actions when in use, a user needs two hands to carry out cross knotting operation, the hands are easy to slip in a nervous environment, the rescue time of a wounded person is delayed, and the tightness after knotting is influenced by human factors to influence the hemostasis effect, through the mutual combination of the components, the utility model can fix the butt joint snap ring 2 on the connection snap ring 3 by encircling the band body 6 on a patient and butting the limiting rod 4 on the connection snap ring 3 on the length positioning hole 5 to determine the encircling length of the band body 6, and when the butt joint snap ring 2 is connected with the connection snap ring 3, the sealing strip 25 on the butt joint snap ring 2 is pressed, thereby pushing the pressed push block 26 in the butt joint snap ring to slide on the pressed groove 28, leading the air to come to the air pushing groove 23 through the air duct 24 and push the elastic connecting strip 27 on the air duct, can make elastic connection area 27 drive protection ball 21 inflation and connect buckle 3 in close contact with to strengthen the connectivity between butt joint snap ring 2 and the connect buckle 3, through improve equipment's structure, make the tourniquet can fix through the buckle butt joint, it is more convenient when using fixedly, be difficult for appearing misoperation, the difficult regulation of elasticity causes the not good phenomenon of hemostatic effect.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a portable buckle tourniquet, its structure is including rotating connecting block (1), butt joint snap ring (2), connect buckle (3), gag lever post (4), length locating hole (5), the area body (6), its characterized in that:
the top end of the rotary connecting block (1) and the bottom end of the butt joint clamping ring (2) are of an integrated structure, the rotary connecting block (1) is hinged to the belt body (6), the connecting buckle (3) is embedded and installed on the belt body (6), the limiting rod (4) is movably touched with the length positioning hole (5), the butt joint clamping ring (2) comprises an anti-slip ball (21), a linking spring (22), a gas pushing groove (23), a ventilation pipeline (24), a sealing strip (25), a pressure pushing block (26), an elastic connecting strip (27), a pressure receiving groove (28) and a ring body (29), the anti-slip ball (21) and the elastic connecting strip (27) are of an integrated structure, the linking spring (22) is embedded and installed in the gas pushing groove (23), the gas pushing groove (23) and the ring body (29) are of an integrated structure, the ventilation pipeline (24) is provided with two connecting blocks which are respectively arranged at the left end and the right end of the gas pushing groove (23), the top end of the sealing belt (25) is movably touched with the bottom end of the pressure-bearing push block (26), the elastic connecting belt (27) is bonded with the pressure-bearing groove (28), the pressure-bearing groove (28) and the ring body (29) are of an integrated structure, and the bottom end of the ring body (29) and the top end of the rotary connecting block (1) are of an integrated structure.
2. The portable snap tourniquet according to claim 1, further comprising: the limiting rod (4) is embedded and installed on the connecting buckle (3).
3. The portable snap tourniquet according to claim 1, further comprising: the elastic connecting belt (27) is of a bent plate structure, and a plurality of semi-sphere anti-skid balls (21) are arranged on one side of the elastic connecting belt.
4. The portable snap tourniquet according to claim 1, further comprising: the pressure push block (26) is of a cuboid valve block structure, and the bottom end of the pressure push block is of an arc groove structure.
5. The portable snap tourniquet according to claim 1, further comprising: the elastic connecting belt (27) is made of rubber materials and has good elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170479.9U CN215606036U (en) | 2021-01-21 | 2021-01-21 | Portable buckle tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170479.9U CN215606036U (en) | 2021-01-21 | 2021-01-21 | Portable buckle tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215606036U true CN215606036U (en) | 2022-01-25 |
Family
ID=79888979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170479.9U Expired - Fee Related CN215606036U (en) | 2021-01-21 | 2021-01-21 | Portable buckle tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215606036U (en) |
-
2021
- 2021-01-21 CN CN202120170479.9U patent/CN215606036U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |