CN109893199B - Double-air-bag tourniquet - Google Patents
Double-air-bag tourniquet Download PDFInfo
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- CN109893199B CN109893199B CN201910313202.4A CN201910313202A CN109893199B CN 109893199 B CN109893199 B CN 109893199B CN 201910313202 A CN201910313202 A CN 201910313202A CN 109893199 B CN109893199 B CN 109893199B
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Abstract
A double-air-bag tourniquet relates to a tourniquet, wherein two ends of a belt (21) are provided with connecting mechanisms, the middle part of the lower surface of an inverted cone-shaped supporting plate (15) positioned outside the belt is connected with the belt, the upper part of the inverted cone-shaped supporting plate is provided with a ring plate (12), at least two notches (14) are arranged around the ring plate, an extrusion air bag (7) arranged at the upper part of the inverted cone-shaped supporting plate in the ring plate is connected with an air bag (22) at the corresponding position in the belt, a cover plate (5) is positioned at the upper part of the extrusion air bag in the ring plate, protruding pieces (6) corresponding to the notches of the ring plate are arranged around the cover plate, two ends of a rubber band (1) are respectively connected with two sides of the ring plate, and the middle part of the rubber band is pressed on the upper part of the cover plate to obtain the extrusion of the air in an air chamber (28) of the extrusion air bag to extrude the air bag; the cover plate is made to extrude the inverted cone-shaped supporting plate to extrude the air in the air bag to be compressed into the air bag by the rubber band, and the air bag presses the needle hole to stop bleeding.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a hemostatic device, in particular to a double-air-bag tourniquet.
[ background of the invention ]
In the process of using the puncture needle to puncture the puncture part of an arm or a foot, the puncture needle has a certain diameter, tissues inserted into pathological changes such as blood vessels and the like can be extracted by using an inner hole of the puncture needle and an inner hole of a communicated catheter so as to carry out treatment and examination work, and after the puncture needle is pulled out, a tourniquet is used for hemostasis, which is commonly used in hospitals and is a balloon type tourniquet produced in Japan, namely' application publication No. JP 2002323940; the patent requires matching with an air injector to add air to the saccule when in use, and the saccule presses a puncture part to obtain the hemostatic effect, but the patent is inconvenient to use and causes overhigh medical cost of patients because of one-off, each reaches about 300 RMB; there is also a spring type 'chinese patent application publication No. CN 103027724A' produced in japan, which relies on the pressure formed by a spring to obtain the hemostatic effect and observe the blood hole condition when in use, and since the reference mark pad part 42 of the patent is responsible for the observation task, it is made as a flat ground, affected by human skeleton, and cannot be completely pressed against the pressing point in the actual operation process to reduce the effect, and cannot achieve the true pressure hemostasis.
[ summary of the invention ]
In order to overcome the defects in the background technology, the invention discloses a double-air-bag tourniquet, wherein a cover plate is made to extrude the inverted-cone-shaped supporting plate by using a rubber band to extrude the air in an air bag to be compressed and enter the air bag, and the air bag compresses a needle eye to stop bleeding; the invention has relatively low use cost and good hemostatic effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a two gasbag tourniquets, includes belt, back taper layer board, extrusion gasbag, apron and rubber band, is equipped with coupling mechanism at the both ends of belt, is connected with the belt at the outside back taper layer board lower part face middle part of belt, is equipped with the crown plate on the upper portion of back taper layer board, is equipped with two at least openings all around at the crown plate, falls the gasbag that corresponds the department in the extrusion gasbag connection belt that toper layer board upper portion set up in the crown plate, and the apron is in the upper portion of extrusion gasbag in the crown plate, the apron is equipped with the protrusion piece that corresponds the crown plate opening all around, and the crown plate both sides are connected respectively at the both ends of rubber band, and the middle part of rubber band is pressed the apron upper portion is acquireed the extrusion of extrusion gasbag intracavity gas toward the gasbag.
The double-air-bag tourniquet is characterized in that a hole B is formed in the middle of the strap, an annular pipe at the lower opening of the inverted-cone supporting plate is inserted into the hole B in the middle of the strap, a lower protruding ring is arranged on the outer edge of the lower end of the annular pipe, a reducing ring is arranged in the middle of the hole A in the annular pipe, an annular groove in the upper portion of the air bag is clamped on the reducing ring, and the upper portion of the air bag is connected with an extrusion air bag in the inverted-cone supporting plate through a hose.
The double-airbag tourniquet is characterized in that an insertion tube B is arranged on the upper portion of the airbag, a middle protruding ring is arranged in the middle of the insertion tube B, the lower portion of the middle protruding ring is an annular groove, the insertion tube B is connected with a connection sleeve B at one end of a hose in an inserting mode, and a connection sleeve A at the other end of the hose is connected with an insertion tube A at the lower portion of an extrusion airbag in an inserting mode.
The double-air-bag tourniquet is characterized in that the connecting sleeve A and the connecting sleeve B are of the same structure, a blind hole is formed in the upper surface of the connecting sleeve A, a reducing hole bottom is formed in the bottom of the blind hole, an insertion tube A for extruding an air bag is inserted into the blind hole of the connecting sleeve A, a side tube communicated with the reducing hole bottom is arranged on one side of the connecting sleeve A, and the side tube is connected with the other end of the hose through hot melting; similarly, a blind hole is formed in the lower portion face of the connecting sleeve B, a reducing hole bottom is formed in the bottom of the blind hole, the inserting tube B of the air bag is inserted into the blind hole of the connecting sleeve B, a side tube communicated with the reducing hole bottom is arranged on one side of the connecting sleeve B, and one end of the side tube is connected with one end of the hose through hot melting.
The double-air-bag tourniquet is characterized in that an upper protruding block is arranged in the middle of the upper surface of the cover plate, and a lifting ring is arranged on the upper portion of the upper protruding block.
The two sides of the upper convex block of the double-air-bag tourniquet are respectively provided with a side convex block, and the upper parts of the upper convex blocks close to the two sides of the convex block are respectively provided with a groove for placing the middle part of the rubber band.
The double-air-bag tourniquet is characterized in that four notches are formed in the periphery of the ring plate at equal intervals, and four protruding pieces corresponding to the four notches of the ring plate are arranged on the periphery of the cover plate.
The double-air-bag tourniquet is characterized in that the cover plate is of a conical structure with a high middle part and a low periphery.
The double-air-bag tourniquet is characterized in that side column bodies are respectively arranged on two side surfaces of the ring plate.
The double-airbag tourniquet is characterized in that a male connecting sheet is arranged on the outer side face of one end of the strap, a female connecting sheet is arranged on the inner side face of the other end of the strap, and the male connecting sheet and the female connecting sheet at the two ends of the strap form the connecting mechanism.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the double-airbag tourniquet provided by the invention utilizes the male connecting sheet and the female connecting sheet at the two ends of the strap to obtain the fixation at the wrist, the extrusion of the cover plate and the inverted cone-shaped supporting plate causes the gas in the air cavity of the extrusion airbag between the cover plate and the inverted cone-shaped supporting plate to be compressed into the airbag, the process can be pressed on the side raised block of the cover plate through the middle part of the rubber band, and the two ends of the rubber band respectively obtain the air bag to press the needle eye through the side columns at the two sides of the ring plate by virtue of force to realize hemostasis; the air bag is of a detachable structure, so that the air bag is disposable, and other parts can be used for multiple times after being sterilized; the invention has relatively low use cost and good hemostatic effect.
[ description of the drawings ]
FIG. 1 is a schematic view of the assembled structure of the present invention;
FIG. 2 is a schematic view of the rubber band of the present invention;
FIG. 3 is a schematic perspective view of the cover plate of the present invention;
FIG. 4 is a schematic perspective view of an inverted cone pallet of the present invention;
FIG. 5 is a schematic view of an inverted cone pallet configuration of the present invention;
FIG. 6 is a schematic view showing a connection structure of the squeeze bag, the hose and the bag of the present invention;
FIG. 7 is a schematic view of a strap configuration of the present invention;
FIG. 8 is a schematic structural view of the present invention;
in the figure: 1. a rubber band; 2. lifting the ring; 3. an upper bump; 4. a lateral bulge; 5. a cover plate; 6. a protruding sheet; 7. extruding the air bag; 8. inserting a tube A; 9. connecting sleeve A; 10. a hose; 11. a connecting sleeve B; 12. a ring plate; 13. a side column; 14. opening the gap; 15. an inverted conical supporting plate; 16. a ring pipe; 17. a lower raised ring; 18. a cannula B; 19. a middle raised ring; 20. an annular groove; 21. a belt; 22. an air bag; 23. a male connection sheet; 24. a female connecting sheet; 25. a groove; 26. a hole A; 27. reducing the diameter of the ring; 28. an air cavity; 29. a through hole; 30. a side tube; 31. reducing the hole bottom; 32. a hole B; 33. a puncture site; 34. the wrist.
[ detailed description ] embodiments
The present invention will be explained in more detail by the following examples, which are intended to disclose all changes and modifications within the scope of the present invention, and the present invention is not limited to the following examples;
the double-air-bag tourniquet comprises a belt 21, an inverted cone-shaped supporting plate 15, an extrusion air bag 7, an air bag 22, a cover plate 5 and a rubber band 1, wherein a male connecting sheet 23 is arranged on the outer side surface of one end of the belt 21, a female connecting sheet 24 is arranged on the inner side surface of the other end of the belt 21, the middle of the lower part surface of the inverted cone-shaped supporting plate 15 positioned outside the belt 21 is connected with the belt 21, a ring plate 12 is arranged on the upper part of the inverted cone-shaped supporting plate 15, four notches 14 are equidistantly arranged around the ring plate 12, the extrusion air bag 7 arranged on the upper part of the inverted cone-shaped supporting plate 15 in the ring plate 12 is connected with the air bag 22 at the corresponding position in the belt 21, the cover plate 5 is of a cone-shaped structure with the middle part being higher and the periphery being lower, the cover plate 5 is positioned on the upper part of the extrusion air bag 7 in the ring plate 12, four protruding sheets 6 corresponding to the four notches 14 of the ring plate 12 are arranged around the cover plate 5, two ends of the rubber band 1 are respectively connected with side columns 13 at two sides of the ring plate 12, the middle part of the rubber band 1 is pressed on the upper part of the cover plate 5 to obtain the extrusion of the gas in the gas chamber 28 of the extrusion air bag 7 to the air bag 22.
With reference to fig. 1, 4, 5, 6 or 7, a hole B32 is formed in the middle of the belt 21, a collar 16 at the lower opening of the inverted cone-shaped supporting plate 15 is inserted into a hole B32 in the middle of the belt 21, a lower protruding ring 17 is arranged on the outer edge of the lower end of the collar 16, a reducing ring 27 is arranged in the middle of a hole a26 in the collar 16, an annular groove 20 in the upper portion of the air bag 22 is clamped on the reducing ring 27, an insertion tube B18 is arranged on the upper portion of the air bag 22, a middle protruding ring 19 is arranged in the middle of the insertion tube B18, an annular groove 20 is formed in the lower portion of the middle protruding ring 19, the insertion tube B18 is connected with a connection sleeve B11 at one end of the hose 10 in an inserting manner, and a connection sleeve a9 at the other end of the hose 10 is connected with an insertion tube a8 which extrudes the lower portion of the air bag in an inserting manner; the connecting sleeve A9 and the connecting sleeve B11 are of the same structure, a blind hole is formed in the upper surface of the connecting sleeve A9, a reducing hole bottom 31 is formed in the bottom of the blind hole, an insertion tube A8 of the extrusion air bag 7 is inserted into the blind hole of the connecting sleeve A9, a side tube 30 communicated with the reducing hole bottom 31 is arranged on one side of the connecting sleeve A9, and the side tube 30 is connected with the other end of the hose 10 through hot melting; similarly, the lower surface of the connecting sleeve B11 is provided with a blind hole, the bottom of the blind hole is provided with a reducing hole bottom, the inserting tube B18 of the air bag 22 is inserted into the blind hole of the connecting sleeve B11, one side of the connecting sleeve B11 is provided with a side tube communicated with the reducing hole bottom, and the side tube is connected with one end of the hose 10 through hot melting.
With reference to fig. 1 or 2, an upper convex block 3 is arranged in the middle of the upper surface of the cover plate 5, a lifting ring 2 is arranged on the upper portion of the upper convex block 3, lateral convex blocks 4 are respectively arranged on two sides of the upper convex block 3, and grooves 25 for placing the middle of the rubber band 1 are respectively arranged on the upper portions of the adjacent upper convex blocks 3 of the convex blocks 4 on the two sides.
The double-air-bag hemostasis device is implemented by combining the attached drawings 1 to 8, and the installation process is as follows:
inserting a ring canal 16 at the lower part of the inverted cone-shaped supporting plate 15 into a hole B32 of the belt 21, inserting a cannula B18 of the air bag 22 into a reducing ring 27 of a hole A26 of the ring canal 16, and then placing an annular groove 20 at the lower part of a convex ring 19 in the middle of the cannula B18 of the air bag 22 at the position of the reducing ring 27; connecting the insertion tube B18 by using a connecting sleeve B11 of the hose 10, connecting the insertion tube A8 of the extrusion air bag 7 by using a connecting sleeve A9 of the hose 10, wherein the extrusion air bag 7 and the air bag 22 are in a bulging state, then coiling the hose 10 at the bottom in the inverted cone-shaped supporting plate 15, and placing the extrusion air bag 7 on the upper part of the hose 10 for encountering;
when in use, the belt 21 is tightly worn on the wrist 34, the air bag 22 corresponds to the puncture position 33, then the male connecting sheet 23 and the female connecting sheet 24 of the belt 21 are connected, at the moment, the air bag 22 is reversely and slightly introduced into the extrusion air bag 7 by the gas in the extrusion air bag 7, the cover plate 5 is buckled in the ring plate 12 to extrude the air bag 7, the convex sheets 6 on the periphery of the cover plate 5 are synchronously introduced into the upper part of the gap 14 of the ring plate 12, one side of the rubber band 1 is hung on the side column body 13 of the ring plate 12, the middle part of the rubber band 1 is placed in the grooves 25 of the side convex blocks 4 on two sides of the upper convex block 3, the other side of the rubber band 1 is hung on the side column body 13 on the other side of the ring plate 12, at the moment, the extrusion air bag 7 is extruded by the pressure of the rubber band 1 and the cover plate 5, the gas in the air cavity 28 of the extrusion air bag 7 enters the air bag 22 through the through hole 29 of the cannula A8 and the hose 10, the puncture position 33 is pressed by the air bag 22, when the blood of the puncture needle hole does not seep out any more, the belt 21 is loosened after a certain time, and then the puncture needle is taken down.
The present invention is not described in detail in the prior art.
Claims (8)
1. The utility model provides a two gasbag tourniquets, includes belt (21), back taper layer board (15), extrusion gasbag (7), gasbag (22), apron (5) and rubber band (1), characterized by: two ends of the belt (21) are provided with connecting mechanisms, the middle part of the lower surface of the inverted cone-shaped supporting plate (15) positioned outside the belt (21) is connected with the belt (21), a ring plate (12) is arranged at the upper part of the inverted cone-shaped supporting plate (15), at least two gaps (14) are arranged around the ring plate (12), an extrusion air bag (7) arranged at the upper part of the inverted cone-shaped supporting plate (15) in the ring plate (12) is connected with an air bag (22) at the corresponding part in the belt (21), a cover plate (5) is positioned at the upper part of the extrusion air bag (7) in the ring plate (12), the periphery of the cover plate (5) is provided with protruding pieces (6) corresponding to the openings (14) of the ring plate (12), two ends of the rubber band (1) are respectively connected with two sides of the ring plate (12), and the middle part of the rubber band (1) is pressed on the upper part of the cover plate (5) to obtain extrusion of gas in the air cavity (28) of the extrusion air bag (7) into the air bag (22);
an upper convex block (3) is arranged in the middle of the upper surface of the cover plate (5), and a lifting ring (2) is arranged on the upper part of the upper convex block (3);
the two sides of the upper convex block (3) are respectively provided with a side convex block (4), and the upper parts of the upper convex blocks (3) close to the two side convex blocks (4) are respectively provided with a groove (25) for placing the middle part of the rubber band (1).
2. The dual balloon tourniquet of claim 1, wherein: the middle part of belt (21) is equipped with hole B (32), and ring pipe (16) of back taper layer board (15) end opening are inserted in hole B (32) at belt (21) middle part, ring pipe (16) lower extreme outer fringe is equipped with down protruding ring (17), and hole A (26) middle part in ring pipe (16) is equipped with reducing ring (27), and ring channel (20) card on gasbag (22) upper portion is in reducing ring (27), and the extrusion gasbag (7) in back taper layer board (15) is connected through hose (10) in the upper portion of gasbag (22).
3. The dual balloon tourniquet of claim 2, wherein: the upper portion of gasbag (22) is equipped with intubate B (18), is equipped with middle part at the middle part of intubate B (18) protruding ring (19), middle part protruding ring (19) lower part is ring channel (20), and adapter sleeve B (11) of intubate B (18) plug-in connection hose (10) one end, adapter sleeve A (9) and the intubate A (8) plug-in connection who extrudees the gasbag lower part of hose (10) the other end.
4. The dual balloon tourniquet of claim 3, wherein: the connecting sleeve A (9) and the connecting sleeve B (11) are of the same structure, a blind hole is formed in the upper surface of the connecting sleeve A (9), a reducing hole bottom (31) is formed in the bottom of the blind hole, an insertion tube A (8) of the extrusion air bag (7) is inserted into the blind hole of the connecting sleeve A (9), a side tube (30) communicated with the reducing hole bottom (31) is arranged on one side of the connecting sleeve A (9), and the side tube (30) is connected with the other end of the hose (10) through hot melting; the lower part face of adapter sleeve B (11) is equipped with the blind hole in the same way, the blind hole bottom is equipped with the undergauge hole, and intubate B (18) of gasbag (22) are inserted in the blind hole of adapter sleeve B (11), are equipped with the side pipe at the undergauge hole of UNICOM in one side of adapter sleeve B (11), the side pipe passes through the one end of hot melt coupling hose (10).
5. The dual balloon tourniquet of claim 1, wherein: four notches (14) are arranged around the annular plate (12) at equal intervals, and four protruding sheets (6) corresponding to the four notches (14) of the annular plate (12) are arranged around the cover plate (5).
6. The dual balloon tourniquet of claim 1, wherein: the cover plate (5) is of a conical structure with a high middle part and a low periphery.
7. The dual balloon tourniquet of claim 1, wherein: two side surfaces of the ring plate (12) are respectively provided with a side column body (13).
8. The dual balloon tourniquet of claim 1, wherein: a male connecting sheet (23) is arranged on the outer side face of one end of the belt (21), a female connecting sheet (24) is arranged on the inner side face of the other end of the belt (21), and the male connecting sheet (23) and the female connecting sheet (24) at the two ends of the belt (21) form the connecting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313202.4A CN109893199B (en) | 2019-04-18 | 2019-04-18 | Double-air-bag tourniquet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313202.4A CN109893199B (en) | 2019-04-18 | 2019-04-18 | Double-air-bag tourniquet |
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| Publication Number | Publication Date |
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| CN109893199A CN109893199A (en) | 2019-06-18 |
| CN109893199B true CN109893199B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910313202.4A Active CN109893199B (en) | 2019-04-18 | 2019-04-18 | Double-air-bag tourniquet |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842445B (en) * | 2021-02-24 | 2022-02-01 | 河南科技大学第一附属医院 | Intracardiac branch of academic or vocational study is intervene operation and is used hemostasis constriction device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10054188A1 (en) * | 2000-11-02 | 2002-05-16 | Laura Turkalj | Compression bandage for artery puncture staunching comprises expandable moisture-proof girdle round body part and fitted with inflatable cushion to press against wound. |
| WO2003099143A1 (en) * | 2002-05-24 | 2003-12-04 | Jenny Hansson | Av-fistula bandage |
| EP2070483A2 (en) * | 2002-07-15 | 2009-06-17 | Terumo Kabushiki Kaisha | Hemostatic device with inflatable balloon |
| CN101810498A (en) * | 2010-02-03 | 2010-08-25 | 成都爱欧科技发展有限公司 | Cubital vein blood-drawing hemostat |
| CN201806747U (en) * | 2010-08-04 | 2011-04-27 | 东莞康钧医疗用品有限公司 | Artery compression hemostatic device |
| CN203647820U (en) * | 2013-12-16 | 2014-06-18 | 戴英增 | Pedal-type breathing device for infectious patient |
| CN105920694A (en) * | 2016-06-17 | 2016-09-07 | 新疆医科大学第附属医院 | Children enemator |
| CN106137301A (en) * | 2016-08-11 | 2016-11-23 | 中国人民解放军第150中心医院 | A kind of pressing type hemostasis device |
| CN208435709U (en) * | 2017-09-14 | 2019-01-29 | 段娟 | A kind of femoral artery pressurizing hemostasis device |
-
2019
- 2019-04-18 CN CN201910313202.4A patent/CN109893199B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10054188A1 (en) * | 2000-11-02 | 2002-05-16 | Laura Turkalj | Compression bandage for artery puncture staunching comprises expandable moisture-proof girdle round body part and fitted with inflatable cushion to press against wound. |
| WO2003099143A1 (en) * | 2002-05-24 | 2003-12-04 | Jenny Hansson | Av-fistula bandage |
| EP2070483A2 (en) * | 2002-07-15 | 2009-06-17 | Terumo Kabushiki Kaisha | Hemostatic device with inflatable balloon |
| CN101810498A (en) * | 2010-02-03 | 2010-08-25 | 成都爱欧科技发展有限公司 | Cubital vein blood-drawing hemostat |
| CN201806747U (en) * | 2010-08-04 | 2011-04-27 | 东莞康钧医疗用品有限公司 | Artery compression hemostatic device |
| CN203647820U (en) * | 2013-12-16 | 2014-06-18 | 戴英增 | Pedal-type breathing device for infectious patient |
| CN105920694A (en) * | 2016-06-17 | 2016-09-07 | 新疆医科大学第附属医院 | Children enemator |
| CN106137301A (en) * | 2016-08-11 | 2016-11-23 | 中国人民解放军第150中心医院 | A kind of pressing type hemostasis device |
| CN208435709U (en) * | 2017-09-14 | 2019-01-29 | 段娟 | A kind of femoral artery pressurizing hemostasis device |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Haiqiang Inventor after: Wei Miao Inventor after: Gao Yang Inventor after: Pan Yujun Inventor before: Pan Yujun |
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Effective date of registration: 20210719 Address after: 710032 xinjiamiao Vanke Jinyu Dongjun, Weiyang District, Xi'an City, Shaanxi Province Applicant after: Wang Haiqiang Address before: No.57, panjiazhong, Huajia Village, huangjiabu Town, Yuyao City, Ningbo City, Zhejiang Province, 315464 Applicant before: Pan Yujun |
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