CN204106109U - A kind of elastic force and direction self-regulation compression apparatus - Google Patents
A kind of elastic force and direction self-regulation compression apparatus Download PDFInfo
- Publication number
- CN204106109U CN204106109U CN201420515217.1U CN201420515217U CN204106109U CN 204106109 U CN204106109 U CN 204106109U CN 201420515217 U CN201420515217 U CN 201420515217U CN 204106109 U CN204106109 U CN 204106109U
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- compressing
- bar
- regulation
- unidirectional latch
- compression
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Abstract
The utility model discloses a kind of elastic force and direction self-regulation compression apparatus, comprise compression cone, compressing bar, wheel disc, spring, compressing block and compressing pad, wherein, the inwall of compression cone is provided with at least 6 layers of parallel unidirectional latch, the crown of unidirectional latch is downward-sloping, there is gap between adjacent 2 unidirectional latches of every one deck; The upper end of compressing bar is provided with pressure head, and the circumferential wall of compressing bar is provided with at least 6 layers of parallel projection, and protruding thickness is less than the distance between two layers of unidirectional latch; Compressing bar is inserted in the centre of compression cone, and the lower end of compressing bar arranges wheel disc, and wheel disc lower end arranges spring, and lower spring end arranges compressing block, oppresses the internal diameter extremely when young 2mm of external diameter than compression cone of block.This elastic force and direction self-regulation compression apparatus, when patient stands up or be movable among a small circle, spring self-regulation oppressive force, compressing block self-regulation compressing direction, continues to award the hemostasis relative forward of point and stable pressure.
Description
Technical field
This utility model relates to medical haemostatic utensil, is specifically related to a kind of elastic force and direction self-regulation compression apparatus.
Background technology
At the end of blood vessel intervention operation, after catheter sheath extracts blood vessel, patient's puncture point (comprising femoral artery, radial artery) must stop blooding process, Hemostasis mainly comprises vascular suture and pressure dressing: 1, vascular suture costly, operating technology wants refinement, and not all doctors and patients can accept; 2, pressure dressing traditional method mainly contains finger pressure and mechanical spiral compressing: (1), finger pressure are by patient point of puncture finger pressure 10 to 15 minutes, and site of puncture braking 12 to 18 hours, the method wasted time and energy, and extends operating time; (2), the patent documentation of mechanical spiral compressing has: 1., publication number is " the arteriovenous local pressing type hemostasia device " of " 103735290A ", there are following 3 technological deficiency: a, in hemostasis in it, patient alters one's posture, spherical indenter maintains static, cannot self-regulation to the pressure of hemostasis point and direction, pressure too conference causes wound numb, and the too little meeting of pressure causes oozing of blood; The lifting of b, adjust blood pressure bar all needs the rotation relying on spanner, and rotary presser needs certain hour, when arterial sheath is extracted, can not Quick-pressing, and there is arterial hemorrhage phenomenon; C, be connected with adjust blood pressure bar the lifting driving spherical indenter by spanner, in lifting process, spherical indenter pivoting friction wound, causes wound to be out of shape and even tears; 2., publication number is " screw type compression hemostat of a kind of universal pressing plate and magnetic needle instruction " of " 101926669B ", there are same following 3 technological deficiency: a, in hemostasis in it, patient alters one's posture, pressing plate maintains static, cannot self-regulation to the pressure of hemostasis point and direction, pressure too conference causes wound numb, and the too little meeting of pressure causes oozing of blood; The lifting of b, screw rod all needs the rotation relying on knob, and rotary presser needs certain hour, when arterial sheath is extracted, can not Quick-pressing, and there is arterial hemorrhage phenomenon; C, be connected with screw rod, nut the lifting driving pressing plate by knob, in lifting process, press plate rotary friction wound, causes wound to be out of shape and even tears.
Summary of the invention
The deficiency that this utility model exists to overcome above prior art, provide a kind of elastic force and direction self-regulation compression apparatus, when patient stands up or walk about, spring self-regulation oppressive force, compressing block self-regulation compressing direction, continues to award the hemostasis relative forward of point and stable pressure.
The purpose of this utility model is realized by following technical scheme: this elastic force and direction self-regulation compression apparatus, comprises compression cone, compressing bar, wheel disc, spring, compressing block and compressing pad, wherein,
The upper end of described compression cone is provided with finger ring, the lower end of compression cone is provided with firm banking, the circumference of firm banking has several bar holes for connecting bandage, the inwall of compression cone is provided with at least 6 layers of parallel unidirectional latch, the unidirectional latch of same layer is in same plane, the crown of unidirectional latch is downward-sloping, there is gap between adjacent 2 unidirectional latches of every one deck;
The upper end of described compressing bar is provided with pressure head, and the circumferential wall of compressing bar is provided with at least 6 layers of parallel projection, and the projection of same layer is in same plane, and protruding thickness is less than the distance between two layers of unidirectional latch;
Described compressing bar is inserted in the centre of compression cone, and the lower end of compressing bar arranges wheel disc, and wheel disc lower end arranges spring, and lower spring end arranges compressing block, and the external diameter of compressing block, than the internal diameter extremely when young 2mm of compression cone, is oppressed block lower end and arranged compressing pad.
Projection described in every one deck is divided into symmetrical 2 sections, and each section of protruding central angle is 90 °;
Unidirectional latch described in every one deck is divided into symmetrical 2 sections, and the central angle of each section of unidirectional latch is 90 °, and the unidirectional latch of each section is divided into 5.
Described unidirectional latch is 6-10 layer, and projection is 6-10 layer.
The bar hole of described firm banking is 2 or 3, and bar hole circumference is uniformly distributed.
This utility model has following advantage relative to prior art:
1, in hemostasis, patient alters one's posture, due to the spring force self-regulation effect of spring, add that the compressing side of block and the inwall of compression cone exist certain interval, compressing block can produce inclination among a small circle, so can keep the steady positive pressure power of persistence to hemostasis point, unlikely pressure point displacement, reduces hematoma complication and occurs; Namely this haemostat gives patient freely conversely speaking, does not require that patient does not move at all.
The projection of 2, oppressing bar matches with unidirectional latch, unidirectional latch stops the upper spring-go position of compressing bar, clutch compressing bar after fixed constraint band, namely complete compressing, pressurize convenient and swift, rapid hemostasis, when treatment is complete, only need rotate compressing bar, compressing bar can under the restoring force effect of spring, protruding through bullet on the space of unidirectional latch, complete operation is simple.
3, this elastic force and direction self-regulation compression apparatus, pressure head down presses and can realize compressing, without the need to rotating, can not be rubbed wound, when oppressing spring-go position on head and needing to rotate, only by the compressing block below wheel disc spins, spring and compressing pad transfixion, also can not rub wound.
Accompanying drawing explanation
Fig. 1-Fig. 3 is the elastic force of this utility model embodiment 1 and the structure chart of direction self-regulation compression apparatus.Fig. 1 is the longitudinal sectional view of haemostat, and Fig. 2 is the top view of compression cone, and Fig. 3 is the upward view of compressing bar.
Fig. 4 is the top view of the compression cone of this utility model embodiment 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1:
Elastic force as shown in Figure 1-Figure 3 and direction self-regulation compression apparatus, comprise compression cone 1, compressing bar 2, wheel disc 3, spring 4, compressing block 5 and compressing pad 6, wherein,
The upper end of compression cone 1 is provided with finger ring 7, and the lower end of compression cone 1 is provided with firm banking 8, and the circumference of firm banking 8 has 3 bar holes 9 for connecting bandage, and bar hole 9 circumference is uniformly distributed.The inwall of compression cone 1 is provided with 6 layers of parallel unidirectional latch 10, and the unidirectional latch 10 of same layer is in same plane, and the crown of unidirectional latch 10 is downward-sloping, there is gap between adjacent 2 unidirectional latches 10 of every one deck;
The upper end of compressing bar 2 is provided with pressure head 11, and the circumferential wall of compressing bar 2 is provided with 6 layers of parallel projection 12, and the projection 12 of same layer is in same plane, the distance that the thickness of protruding 12 is less than between two layers of unidirectional latch 10;
Compressing bar 2 is inserted in the centre of compression cone 1, and the lower end of compressing bar 2 arranges wheel disc 3, and wheel disc 3 lower end arranges bullet 4 spring, and spring 4 lower end arranges compressing block 5, the external diameter 2mm less of the internal diameter of compression cone 1 of compressing block 5, and compressing block 5 lower end arranges compressing pad 6.
Every one deck projection 12 is divided into symmetrical 2 sections, and the central angle of each section of projection 12 is 90 °; The unidirectional latch 10 of every one deck is divided into symmetrical 2 sections, and the central angle of each section of unidirectional latch 10 is 90 °, and the unidirectional latch 10 of each section is divided into 5.
The use procedure of this haemostat is as follows:
1, after femoral artery intervention operation completes, this haemostat is placed on site of puncture, vascular puncture point is aimed at compressing pad center, after buttocks, trident is connected restraining belt respectively after pile warp femoribus internus root, large leg outer side anterior superior iliac spine, lower abdomen pubis, through bar hole with VELCRO adhesion, haemostat is fixed on point of puncture.
2, first light pressure oppresses bar, extracts puncture sheath, and after blood vessel extracted by puncture sheath, pressing compressing bar and lift compression cone finger ring again, make compressing bar enter compression cone appropriate location, unidirectional latch clamps protruding, spring compression petechia.
3, hemostasis by compression is after 4 to 6 hours, and 90 ° rotate compressing bar, and projection and unidirectional latch are departed from, and spring recovers, pressure releases.
4, observe after 30 minutes, unclamp restraining belt without hemorrhage, operation completes.
Embodiment 2:
The haemostat of embodiment 2, except having structure feature, all the other are with embodiment 1: as shown in Figure 4, and the bar hole of this haemostat is 2, is mainly used in radial artery intervene operation.
Claims (4)
1. elastic force and a direction self-regulation compression apparatus, is characterized in that: comprise compression cone, compressing bar, wheel disc, spring, compressing block and compressing pad, wherein,
The upper end of described compression cone is provided with finger ring, the lower end of compression cone is provided with firm banking, the circumference of firm banking has several bar holes for connecting bandage, the inwall of compression cone is provided with at least 6 layers of parallel unidirectional latch, the unidirectional latch of same layer is in same plane, the crown of unidirectional latch is downward-sloping, there is gap between adjacent 2 unidirectional latches of every one deck;
The upper end of described compressing bar is provided with pressure head, and the circumferential wall of compressing bar is provided with at least 6 layers of parallel projection, and the projection of same layer is in same plane, and protruding thickness is less than the distance between two layers of unidirectional latch;
Described compressing bar is inserted in the centre of compression cone, and the lower end of compressing bar arranges wheel disc, and wheel disc lower end arranges spring, and lower spring end arranges compressing block, and the external diameter of compressing block, than the internal diameter extremely when young 2mm of compression cone, is oppressed block lower end and arranged compressing pad.
2. a kind of elastic force according to claim 1 and direction self-regulation compression apparatus, is characterized in that: every projection described in one deck is divided into symmetrical 2 sections, and each section of protruding central angle is 90 °;
Unidirectional latch described in every one deck is divided into symmetrical 2 sections, and the central angle of each section of unidirectional latch is 90 °, and the unidirectional latch of each section is divided into 5.
3. a kind of elastic force according to claim 1 and direction self-regulation compression apparatus, is characterized in that: described unidirectional latch is 6-10 layer, projection is 6-10 layer.
4. a kind of elastic force according to claim 1 and direction self-regulation compression apparatus, is characterized in that: the bar hole of described firm banking is 2 or 3, and bar hole circumference is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515217.1U CN204106109U (en) | 2014-09-09 | 2014-09-09 | A kind of elastic force and direction self-regulation compression apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515217.1U CN204106109U (en) | 2014-09-09 | 2014-09-09 | A kind of elastic force and direction self-regulation compression apparatus |
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| Publication Number | Publication Date |
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| CN204106109U true CN204106109U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420515217.1U Expired - Fee Related CN204106109U (en) | 2014-09-09 | 2014-09-09 | A kind of elastic force and direction self-regulation compression apparatus |
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| CN (1) | CN204106109U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN105997179A (en) * | 2016-06-27 | 2016-10-12 | 成都通瑞生物科技有限公司 | Novel artery and vein pressing hemostasis bandage |
| CN106037869A (en) * | 2016-05-27 | 2016-10-26 | 宋莉 | Nursing hemostatic device |
| CN107693078A (en) * | 2017-10-17 | 2018-02-16 | 河南豫乾技术转移中心有限公司 | Compression type hemostat for intervention treatment of arteria femoralis |
| CN107736912A (en) * | 2017-11-27 | 2018-02-27 | 重庆帕西嘉生物科技有限公司 | Pulse pressing tourniquet |
| CN108635010A (en) * | 2018-05-27 | 2018-10-12 | 随永刚 | A kind of arteria brachialis haemostat |
| CN108926372A (en) * | 2018-07-13 | 2018-12-04 | 陆远 | A kind of postoperative point of puncture compression device |
| CN110224364A (en) * | 2019-07-03 | 2019-09-10 | 山东厚俞实业有限公司 | A kind of self-locking stockbridge damper |
| WO2019191145A1 (en) * | 2018-03-26 | 2019-10-03 | 6:8 Medical Solutions LLC | Point-pressure application system |
| WO2021238510A1 (en) * | 2020-05-26 | 2021-12-02 | 阮渊 | Device for hemostasis under self-adjustable pressure |
-
2014
- 2014-09-09 CN CN201420515217.1U patent/CN204106109U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN106037869B (en) * | 2016-05-27 | 2018-10-26 | 冀桂香 | A kind of nursing hemostasis device |
| CN106037869A (en) * | 2016-05-27 | 2016-10-26 | 宋莉 | Nursing hemostatic device |
| CN105997179A (en) * | 2016-06-27 | 2016-10-12 | 成都通瑞生物科技有限公司 | Novel artery and vein pressing hemostasis bandage |
| CN105997179B (en) * | 2016-06-27 | 2018-12-21 | 重庆帕西嘉生物科技有限公司 | Novel pressure arteries and veins hemostatic adhesive bandage |
| CN107693078A (en) * | 2017-10-17 | 2018-02-16 | 河南豫乾技术转移中心有限公司 | Compression type hemostat for intervention treatment of arteria femoralis |
| CN107736912A (en) * | 2017-11-27 | 2018-02-27 | 重庆帕西嘉生物科技有限公司 | Pulse pressing tourniquet |
| WO2019191145A1 (en) * | 2018-03-26 | 2019-10-03 | 6:8 Medical Solutions LLC | Point-pressure application system |
| US11020127B2 (en) | 2018-03-26 | 2021-06-01 | 6:8 Medical Solutions LLC | Point-pressure application system |
| CN108635010A (en) * | 2018-05-27 | 2018-10-12 | 随永刚 | A kind of arteria brachialis haemostat |
| CN108635010B (en) * | 2018-05-27 | 2023-12-22 | 随永刚 | Brachial artery hemostat |
| CN108926372A (en) * | 2018-07-13 | 2018-12-04 | 陆远 | A kind of postoperative point of puncture compression device |
| CN110224364A (en) * | 2019-07-03 | 2019-09-10 | 山东厚俞实业有限公司 | A kind of self-locking stockbridge damper |
| WO2021238510A1 (en) * | 2020-05-26 | 2021-12-02 | 阮渊 | Device for hemostasis under self-adjustable pressure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150121 Termination date: 20200909 |