CN201987613U - Hemostasis device - Google Patents
Hemostasis device Download PDFInfo
- Publication number
- CN201987613U CN201987613U CN2011200298154U CN201120029815U CN201987613U CN 201987613 U CN201987613 U CN 201987613U CN 2011200298154 U CN2011200298154 U CN 2011200298154U CN 201120029815 U CN201120029815 U CN 201120029815U CN 201987613 U CN201987613 U CN 201987613U
- Authority
- CN
- China
- Prior art keywords
- belt body
- air bag
- twisted plate
- hemostasis device
- breather
- 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
Images
Abstract
The utility model relates to a hemostasis device (1) with a ventilation device, comprising a flexible band body (2) suitable for winding a part to be subjected to hemostasis of a limb of a patient, a bent board (4) made of materials with larger rigidity than the band body, a surface fastener (3) (fixing device) for fixing the wound band body (2) on the limb, an air sac (5) being connected to the band body (2) and expanding when a fluid flows inside and a mark (7) for locating the air sac (5) at the part to be subjected to the hemostasis, wherein air holes (22) (the ventilation device) are arranged in the band body (2), the surface fastener (3) and the bent board (4).
Description
Technical field
This utility model relates to a kind of hemostasis device, and this hemostasis device is tied up the limbs in the patient at the hemostatic position dress treated of limbs, and this hemostasis device utilizes the expansion of air bag to be exerted pressure in described position to stop blooding.
Background technology
A kind of when relating to the operation in blood vessel of instrument percutaneous puncture with for example conduit when implementing for therapeutic treatment, inspection or diagnosis, after conduit is pulled out, must be to the hemostasis of bleeding of site of puncture.The hemostasis device for the treatment of the hemostatic site of puncture is tied up and compressed to known the dress by the part at place, site of puncture in winding arm or the shank in the prior art (for example, U.S. Patent No. 7498477).
In this hemostasis device, fix the belt body of the site of puncture of the arm that twines the patient or shank by fixture, thereby kept the pressure of air bag the site of puncture.Therefore, belt body closely contacts with skin.According to size of conduit etc., the time of wearing this hemostasis device may be several hrs to ten hour.With regard to this point, exist the erythrosis and the infected problem at the position that closely contacts with belt body.
The utility model content
The purpose of this utility model provides a kind of hemostasis device, its can be with the contact area of belt body and skin little state adorn and tie up, even make the hemostasis device dress tie up the long period, on the skin in the zone that contacts with belt body, also seldom cause infection.
Realize these purposes by the described this utility model in following (1) to (6).
(1) a kind of hemostasis device comprises: be suitable for the flexible belt body at the limbs for the treatment of hemostatic position winding patient; Be used for the belt body under the winding state is fixed in the fixture of limbs; Twisted plate made by the material harder than belt body, and at least a portion is towards the inside bend of belt body; And air bag, be arranged on the inboard of twisted plate, and when being introduced into wherein, fluid expands, wherein this air bag is towards a distolateral inclination longitudinally that remains on the twisted plate on the belt body, and only the inclined side on the twisted plate is connected with belt body by adapter, and wherein, at least one in belt body, fixture and twisted plate breather is set.
(2) according to the hemostasis device of (1), wherein said breather is a plurality of pores.
(3) according to the hemostasis device of (1) or (2), wherein said breather is a plurality of fine holes.
(4) according to any one hemostasis device of (1) to (3), wherein said breather is arranged on a plurality of protuberances or the recess on the belt body.
(5) according to any one hemostasis device in (1) to (4), wherein said breather is arranged on the granule on the belt body.
(6) according to any one hemostasis device in (1) to (5), wherein said breather is that framework is remained in a plurality of ventholes on the belt body.
According to this utility model, a kind of hemostasis device can be provided, it can be tied up into the little state of contact area of belt body and skin by dress, even make the hemostasis device dress tie up the long period, also seldom causes infection on the skin in the zone that contacts with belt body.
Description of drawings
Fig. 1 is the bottom view of first embodiment that comprises the hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device;
Fig. 2 shows this hemostasis device cutaway view during use that comprises breather shown in Figure 1;
Fig. 3 is the bottom view of second embodiment that comprises this hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device;
Fig. 4 shows this hemostasis device cutaway view during use that comprises breather shown in Figure 3;
Fig. 5 is the bottom view of the 3rd embodiment that comprises this hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device; And
Fig. 6 shows the hemostasis device that comprises breather cutaway view during use shown in Figure 5.
The specific embodiment
Hereinafter, will describe each embodiment with reference to the accompanying drawings in detail based on each embodiment that is used to implement this hemostasis device that comprises breather.Each following embodiment is exemplary products or the method that is used to realize technological thought of the present utility model.Technological thought of the present utility model is not limited to hemostasis device, and can be applied to general Medical Instruments.The kind of building material and structural environment etc. are not limited to following.Can add the various modifications of technological thought of the present utility model in the technical scope that claim limits.
(first embodiment)
Fig. 1 is the bottom view of first embodiment that comprises the hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device.Fig. 2 shows this hemostasis device cutaway view during use that comprises breather shown in Figure 1.
Hemostasis device 1 shown in Fig. 1 is for the medical purpose such as treatment, inspection or diagnosis, be used for pulling out such as passing through somewhere on limbs, for example after the utensil of the puncture that forms in wrist 500 (limbs) place and the conduit of percutaneous puncture in blood vessel, stop bleeding that site of puncture 510 (position to be stopped blooding) locates.This hemostasis device 1 has: belt body 2, the width that is suitable for twining wrist 500 and has about 40mm; The surface fastener of being made by air-permeable member 3 is as the device that is used for the belt body 2 of winding state is fixed to wrist 500; Twisted plate 4; Air bag 5; Auxiliary balloon 6 and labelling 7.
As shown in Figure 2, belt body 2 does not have a plurality of pores 22 with air bag 5 (will be described below) position overlapped place.
Although the size of each pore 22 is unrestricted, preferably have
To the diameter of 15mm, and the 0.5mm at least preferably of the interval between the end of adjacent pore 22.
The material that constitutes belt body 2 is not subjected to any specific limited, as long as can see site of puncture 510 by it.Example comprises: polrvinyl chloride; Polyolefin such as polyethylene, polypropylene, polybutadiene and ethylene-vinyl acetate copolymer (EVA); Polyester fiber such as polyethylene terephthalate (PET) and polybutylene terephthalate (PBT) (PBT); Polyvinylidene chloride; Silicone; Polyurethane; Various thermoplastic elastomer (TPE)s such as polyamide elastomer, polyurethane elastomer and polyester elastomer; And above-mentioned material is with the various combinations of the form of for example resin compound, polymer alloy or laminate.
Incidentally, belt body 2 in the present embodiment is (saturating visible light) of substantially transparent preferably, makes it possible to positively see from the outside site of puncture 510 and can make labelling 7 (will be described later) easily and rightly be positioned at site of puncture 510.
Preferably: twisted plate 4 makes this pore of twisted plate 4 be communicated with the pore (not shown) of belt body 2 not having the pore (not shown) with described air bag 5 (will be described later) position overlapped place.
As shown in Figure 1, in first embodiment, twisted plate 4 have belt body 2 vertically on long and narrow shape.As shown in Figure 2, twisted plate 4 has central part 41 at it on vertically, and this central part 41 is not crooked substantially thereby form tabular.Twisted plate 4 also has bending section 42 on any side of described central part 41, this bending section 42 is towards the inboard of belt body 2 and along vertical (circumferencial direction of wrist 500) bending of this belt body 2.Bending section 42 has radius of curvature R 2, and this radius of curvature R 2 is than the radius of curvature R 1 little (in illustrated structure, R1 is roughly 180 °) of central part 41.
The material that constitutes twisted plate 4 is not subjected to any concrete restriction, as long as can see site of puncture 510 by this material.The embodiment that can make the material of twisted plate 4 comprises: acrylic resin; Polrvinyl chloride (especially RPVC); Polyolefin such as polyethylene, polypropylene and polybutadiene; Polystyrene; Poly-(4-methyl-1-pentene); Merlon; ABS resin; Polymethyl methacrylate (PMMA); Polyacetals; Polyarylate; Polyacrylonitrile; Polyvinylidene fluoride; Ionomer; Acrylonitrile-butadiene-styrene copolymer; Polyester fiber such as polyethylene terephthalate (PET) and polybutylene terephthalate (PBT) (PBT); BS; Aromatic series and aliphatic polymer; And such as the fluorocarbons of politef.
Incidentally, preferred: the twisted plate 4 in the present embodiment is substantially transparent (saturating visible lights), makes it possible to positively see from the outside site of puncture 510 and can make labelling 7 (will be described later) easily and rightly be positioned at site of puncture 510.
Incidentally, twisted plate 4 can not have the part such as the not bending section of central part 41, thereby this twisted plate 4 can be crooked on its whole length.
The material that constitutes air bag 5 is not subjected to any concrete restriction, gets final product so long as can see the material of site of puncture 510.For example, can use and constitute belt body 2 materials similar.For the ease of utilizing welding that air bag 5 is engaged with belt body 2, thereby make hemostasis device 1 easier manufacturing, this air bag 5 is preferably by having and constituting the material same nature of belt body 2 or the material of type is made.
Incidentally, air bag 5 in the present embodiment is (saturating visible light) of substantially transparent preferably, makes it possible to positively see from the outside site of puncture 510 and can make labelling 7 (will be described later) easily and rightly be positioned at site of puncture 510.
The hemostasis device 1 of present embodiment has labelling 7, and this labelling 7 is arranged on the inner surface of air bag 5,, produces the surface (face side on the surface of Fig. 1) that contacts with site of puncture 510 that is.The labelling 7 that is provided with on air bag 5 has promoted the appropriate location at air bag 5 510 places in the site of puncture like this, and this correspondingly helps to prevent because leakage blood that the bad location of air bag 5 causes and generation hematoma.
As shown in Figure 1, labelling 7 preferably is arranged on the center of air bag 5; That is, be centered in the intersection of diagonal place of square air bag 5.Because this makes the center of air bag 5 suitably be positioned at 510 places, site of puncture, so when air bag 5 is expansible, act on reliably on the site of puncture 510 by these air bag 5 applied pressures.
Labelling 7 is not limited to any given shape.The example of suitable shape comprises circle, triangle and square.In Fig. 7, this labelling 7 has circle.
Incidentally, labelling 7 can be placed on the outer surface of air bag 5, that is, and on that side of the surface opposite that directly contacts with air bag 5 and site of puncture 510 (the planar dorsal part of Fig. 1).
In addition, on being placed on air bag 5, this labelling 7 also can be placed on the belt body 2, on the twisted plate 4, perhaps on the auxiliary balloon 6 (will be described below).In this case, preferred so that labelling 7 mode that can be positioned on the center of air bag 5 is placed this labelling 7.
As shown in Figure 1, air bag 5 be connected for introduction of fluids to the charging portion 8 in this air bag 5.Charging portion 8 is made of flexible pipe 81, bag 82 and tubular connector 83, this flexible pipe 81 is connected in air bag 5 and this flexible pipe 81 and has inner chamber with the internal communication of air bag 8 at its cardinal extremity place, this bag 82 is arranged on the end of pipe 81, and this tubular connector 83 is engaged in bag 82.
By the protruding tip with the syringe (not shown) be inserted in the adapter 83 and the piston on the pushing syringe so that make the fluid in the syringe be introduced in the expansion that realizes air bag 5 in the air bag 5 by charging portion 8.In case fluid has been injected in the air bag 5, and the protruding tip of syringe extracts from adapter 83, just with the closure of check ring in the adapter 83, prevented that fluid from spilling and therefore air bag 5 maintained swelling state.
As shown in Figure 2, the auxiliary balloon 6 that is made of flexible material can be with all or part of and air bag 5 eclipsed mode of this auxiliary balloon 6 and is arranged between twisted plate 4 and the above-mentioned air bag 5.This auxiliary balloon 6 plays the effect of the pressing piece that is used to compress air bag 5.
Under the fluidic pressure that auxiliary balloon 6 is filled, this auxiliary balloon applies the pressure (the arrow f among Fig. 2) at the center 520 of roughly pointing to wrist 500 to air bag 5.Under influence from this pressure f of auxiliary balloon 6, air bag 5 then to site of puncture 510 apply act on or crooked direction on (towards the center 520 of wrist 500) rather than the compression stress (the arrow F among Fig. 2) of the vertical direction of the surface of wrist 500 (that is, about) vertically downward.With the time comparing applying compressing to site of puncture 510 on the direction vertically downward, thereby this layout provides better haemostatic effect and can stop blooding more reliably.
The material that constitutes auxiliary balloon 6 is not subjected to any specific limited, as long as can see site of puncture 510 by it.For example, can use and the above-mentioned material materials similar that constitutes belt body 2.Auxiliary balloon 6 is substantially transparent preferably, makes it possible to positively see from the outside site of puncture 510 and can make the labelling 7 easily and rightly be positioned at site of puncture 510.
In first embodiment of the present utility model, auxiliary balloon 6 belt body 2 vertically on have the width littler than air bag 5.Thereby auxiliary balloon 6 is littler than air bag 5 dimensionally, and thereby air bag 5 parts is exerted pressure.This makes the direction that puts on the pressure F of site of puncture 510 by air bag 5 tilt more reliably.
In first embodiment, as mentioned above, twisted plate 4 (right side of Fig. 2) on that side at air bag 5 places has bending section 42, and the radius of curvature of this bending section 42 is less than the radius of curvature of the central part 41 of twisted plate 4.Auxiliary balloon 6 is by the bending section 42 or the right side part of twisted plate 4 in Fig. 2 of belt body 2 contact twisted plates 4.By this way, the direction of the power that causes from twisted plate 4 by auxiliary balloon 6, that is, the normal direction that twisted plate 4 contacts with auxiliary balloon 6 by belt body 2 is towards center 520 inclinations of wrist 500.As a result, the direction of pressure f and pressure F is tilted more reliably.
In first embodiment, the part of the part of air bag 5 and auxiliary balloon 6 is by being bonded together such as welding or bonding suitable method.At the junction point that produces, form interconnecting part (opening) 12, the device that is communicated with between the inside as the inside that is used to make air bag 5 and auxiliary balloon 6.In the time of in injecting fluid into air bag 5 in the above described manner, some of the fluid that is injected flow into auxiliary balloon 6 by interconnecting part 12, make auxiliary balloon 6 expand along with the expansion of air bag 5.By this way, can make two airbag inflations, excellent property easy to use and efficient is provided with once-through operation.
In the present embodiment, auxiliary balloon 6 via with the adapter 11 of air bag 5 usefulness on the same side (that is the right side among Fig. 2) adapter 13 and be connected in belt body 2.Therefore, auxiliary balloon 6 presents the location of inclination more easily and reliably.This makes that more easily the pressure f effect that puts on air bag 5 in an inclined direction (that is, is making that air bag 5 basic sides are on the direction at the center 520 of wrist 500), thereby makes it possible to realize better haemostatic effect.
Incidentally, in this utility model, the pressing piece that compresses air bag 5 is not limited to auxiliary balloon 6.For this purpose and the pressing piece of operable other kinds comprises by sponge material, elastomeric material, such as the compositions of the fiber of cotton, the perhaps made mat of its combination.
The method of using the hemostasis device 1 that comprises breather will be described below.
[1] before the hemostasis device 1 that will comprise breather is installed on the wrist 500, make air bag 5 and auxiliary balloon 6 place unswollen state.Under the situation of wrist 500, the site of puncture 510 that enters tremulous pulse is usually located on the position that the thumb of the inboard of wrist 500 tilts (position at tendon place).Normally, the intubate sheath is put and is stayed 510 places, site of puncture.Put under the state that stays at the intubate sheath, twined belt body 2 around wrist 500.Air bag 5 (belt body 2) is located such that the labelling 7 that is arranged on the air bag 5 is positioned on the site of puncture 510.Fix near the part in two ends of (joint) belt body 2 by surface fastener 3.
In this state, belt body 2 contacts with the skin pine around whole circle wrist 500 with air bag 5.
[2] after the hemostasis device 1 that will comprise breather is contained on the wrist 500, the syringe (not shown) is connected in the adapter 83 of charging portion 8.As mentioned above, inject fluid in air bag 5 and the auxiliary balloon 6, so that this air bag 5 and auxiliary balloon 6 expand.In this utility model, according to fluidic injection rate in these cases, can according to circumstances regulate the degrees of expansion of air bag 5 and auxiliary balloon 6 like a cork, that is, and to the pressure of site of puncture 510.Therefore, operability excellence.
In this state, as shown in Figure 2, near the skin the site of puncture 510 of air bag 5 and wrist 500 contacts, and belt body 2 contacts with the skin of the intimate lower half of wrist 500.Yet belt body 2 separates with the intimate upper half of wrist 500.With regard to this point, the expansion by air bag 5 is to support by contacted belt body 2 parts of skin with the intimate lower half of wrist 500 to the pressure of site of puncture 510, therefore with before air bag 5 expands compares, and belt body 2 closely contacts with skin.
On belt body 2, except covering air bag 5 that part of, all be provided with pore.In addition, surface fastener 3 is made of poromeric material.Thereby, kept abundant breathability at the skin of the intimate lower half of the wrist 500 that contacts with belt body 2.
[3] in case air bag 5 and auxiliary balloon 6 expand, then allow syringe is pulled out from adapter 83.The intubate sheath 510 is extracted from the site of puncture.As a result, air bag 5 and auxiliary balloon 6 maintain swelling state, and keep the pressed state (referring to Fig. 2) to site of puncture 510.In this state, (expansion of) local compression and air bag 5 and auxiliary balloon 6 and on every side, twisted plate 4 separates with the surface of wrist 500, makes this twisted plate 4 become and is difficult to keep contacting with wrist 500 owing to 5 pairs of sites of puncture 510 of air bag.As a result, pressure is put on site of puncture 510 (and on every side) by the concentrated area, makes haemostatic effect improve, and can avoid pushing and do not need other blood vessels of hemostatic or nerve.Therefore, can prevent disease of hand or poor circulation effectively.
[4] with the intubate sheath after site of puncture 510 takes out, stop if bleeding, so syringe is connected in adapter 83 once more so that discharge fluid in the air bag 5.Next, the hemostasis device that will comprise breather is finished hemostasis from wrist 500 dismountings.
According to the size of employed conduit, beginning to the bleeding stopping period that finishes from hemostatic can be two or three hours or above ten hours.Yet,, so under any circumstance, all can not make the erythrosis and the infection in the zone that contacts with this belt body 2 if use the belt body that comprises pore 22 2 of first embodiment.
(second embodiment)
Fig. 3 is the bottom view of second embodiment that comprises the hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device.Fig. 4 shows second embodiment cutaway view during use of the hemostasis device that comprises breather shown in Figure 3.
Except a plurality of protuberances 23 with circular cross section of setting shown in Fig. 3 and 4, rather than be provided with outside a plurality of breathers of first embodiment illustrated in figures 1 and 2, second embodiment is identical with first embodiment.
The diameter of the cross section of each protuberance 23 preferably
To 15mm, and the 0.5mm at least preferably of the interval between the end of adjacent projection.
Consider the contact skin zone of the hemostasis device 1 that comprises breather, as shown in Figure 4, protuberance 23 is preferably towards inside protrusions.Yet this protuberance 23 also can promptly, be recessed into towards the inboard towards outside projection.
Under air bag 5 expansible states, as shown in Figure 4, near the skin the site of puncture 510 of air bag 5 and wrist 500 contacts, and belt body 2 contacts with the skin of the intimate lower half of wrist 500.Yet belt body 2 separates with the skin of the intimate upper half of wrist 500.With regard to this point, the expansion by air bag 5 is to support by a plurality of protuberances 23 with the contacted belt body 2 of skin of the intimate lower half of wrist 500 to the pressure of site of puncture 510.
As shown in Figure 4, the intimate lower half of wrist 500 is set at the top maintenance of a plurality of protuberances 23 on the belt body 2.Air circulation around each protuberance 23.In addition, surface fastener 3 is made by poromeric material.Thereby, kept the abundant breathability of skin of the intimate lower half of the wrist 500 that belt body 2 twined.
According to the size of conduit, beginning to the bleeding stopping period that finishes from hemostatic can be two or three hours or above ten hours.Yet,, so under any circumstance, all can not make the erythrosis and the infection in the zone that contacts with this belt body 2 if use the belt body that comprises protuberance 23 2 of second embodiment.
The protuberance 23 that replaces Fig. 3 and Fig. 4 also can utilize granulating processing and forms on belt body 2 and have the geometry of convex-concave portion.
If belt body 2 is by having fine holes and comprising that the breathability fibrous material of foam plastics etc. constitutes, described fine holes has respectively approximately
Size, can further promote the breathability of the hemostasis device that comprises breather of second embodiment so.
Can there be pore at that part of place that does not overlap each other with air bag 5 at bending section 4.Yet, in this case, preferably on the described twisted plate 4 of the maintenance of belt body 2 that part of, be arranged at twisted plate 4 on the corresponding position of pore, except that protuberance, pore is set also.Although this is because twisted plate 4 is kept by belt body 2, but when hemostasis the time, make under the air bag 5 expansible states, as shown in Figure 4, not not separating with the skin of wrist 500 of belt body 2 with air bag 5 eclipsed that part of parts corresponding to twisted plate 4, and under air bag 5 unexpanded states, described part contacts with the skin pine of wrist 500.
(the 3rd embodiment)
Fig. 5 is the bottom view of the 3rd embodiment that comprises this hemostasis device of breather, shows when the wrist this device dress tied up in the patient side as inner surface of this device.Fig. 6 shows the hemostasis device that comprises breather cutaway view during use shown in Figure 5.
Except framework 24 being remained on the both sides of width of belt body 2 setting out pore 25a, 25b and 25c on the belt body 2 as shown in Figure 5 and Figure 6, rather than be provided with beyond a plurality of pores 22 of first embodiment as depicted in figs. 1 and 2 and Fig. 3 and a plurality of protuberances 23 shown in Figure 4, the 3rd embodiment is identical with first and second embodiment.
The width that is positioned at the framework 24 on the both sides of width of belt body 2 is preferably less than the width of venthole 25a, 25b and 25c, makes belt body 2 twine wrists and during swelling gasbag 5 with box lunch, belt body 2 not plastic deformations.Particularly, the width of a side of framework 24 changes according to material, but preferably 2 arrives 5mm.
The area of venthole 25a is less than the area of surface fastener 31, so that surface fastener 31 is completely fixed in belt body 2.The area of venthole 25c is also less than the area of surface fastener 32, so that this surface fastener 32 is completely fixed in belt body 2.
Under air bag 5 expansible states, as shown in Figure 6, near the skin the site of puncture 510 of air bag 5 and wrist 500 contacts, and belt body 2 separates with the skin of the intimate upper half of wrist 500.Venthole 25a, the 25b of belt body 2 and the framework 24 of 25c roughly contact with the skin of the intimate lower half of wrist 500.
In the inboard of framework 24, at that part of place that part of of venthole 25c and venthole 25a and 25c overlap each other, skin is exposed to air.Make the width of the width of skin and belt body 2 contacted frameworks 24 less than venthole 25a, 25b and 25c.In addition, surface fastener 3 is made by poromeric material.Thereby, kept abundant breathability with framework 24 contacted skins.
According to the size of employed conduit, beginning to the bleeding stopping period that finishes from hemostatic can be two or three hours or above ten hours.Yet,, so under any circumstance, all can not make the erythrosis and the infection in the zone that contacts with this belt body 2 if use the belt body that comprises venthole 25a, 25b and 25c 2 of the 3rd embodiment.
If belt body 2 is by having fine holes and comprising that the breathability fibrous material of foam plastics etc. constitutes, described fine holes has respectively approximately
Size, can further promote the breathability of the hemostasis device that comprises breather of the 3rd embodiment so.
Can there be the pore (not shown) at that part of place that does not overlap each other with air bag 5 at bending section 4.Yet, in this case, preferably on the described twisted plate 4 of the maintenance of belt body 2 that part of, be arranged at twisted plate 4 on the corresponding position of pore, pore also is set.Although this is because twisted plate 4 is kept by belt body 2, but when hemostasis the time, make under the air bag 5 expansible states, as shown in Figure 4, not not separating with the skin of wrist 500 of belt body 2 with air bag 5 eclipsed that part of parts corresponding to twisted plate 4, and under air bag 5 unexpanded states, described part contacts with the skin pine of wrist 500.
The hemostasis device that comprises breather has been described based on each embodiment that illustrates.Yet, be not limited to this each embodiment.Each part that constitutes this hemostasis device that comprises breather can be by realizing that other component parts with component part identical function of the present utility model replace.In addition, can increase any component parts.
The hemostasis device that comprises breather is not limited to only use on wrist, but can be as being used for adorning the hemostasis device that comprises breather of tiing up and using on any part of patient's arm or shank (description is referred to as " limbs ").
Although described exemplary embodiment of the present utility model in the above, can carry out many modifications and changes to it according to top telling about.Therefore it should be understood that under the situation of the scope that does not break away from claims, can implement this utility model to be different from specifically described form.
Utilization is arranged on the breather on belt body, fixture and the twisted plate, and the hemostasis device of breather that comprises of the present utility model can stop blooding for a long time, and can not cause the rubescent of skin and infection.Thereby industrial applicibility of the present utility model is very high.
Claims (6)
1. a hemostasis device is characterized in that, comprising:
Flexible belt body, this flexibility belt body are suitable at the limbs for the treatment of hemostatic position winding patient;
Fixture, this fixture are used for the described belt body under the winding state is fixed in limbs;
Twisted plate, this twisted plate is made by the material harder than described belt body, and at least a portion of this twisted plate is towards the inside bend of described belt body; And
Air bag, this air bag is arranged on the inboard of described twisted plate, and expands when fluid is introduced into wherein,
Wherein, described air bag is towards a distolateral inclination longitudinally that remains on the described twisted plate on the described belt body, and the inclined side on the only described twisted plate is connected with described belt body by adapter, and
Wherein, at least one in described belt body, fixture and twisted plate breather is set.
2. hemostasis device according to claim 1 is characterized in that, described breather is a plurality of pores.
3. hemostasis device according to claim 1 is characterized in that, described breather is a plurality of fine holes.
4. hemostasis device according to claim 1 is characterized in that, described breather is arranged on a plurality of protuberances or the recess on the described belt body.
5. hemostasis device according to claim 1 is characterized in that described breather is arranged on the granule on the described belt body.
6. hemostasis device according to claim 1 is characterized in that, described breather is to make framework remain in a plurality of ventholes on the described belt body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010148503A JP2012010825A (en) | 2010-06-30 | 2010-06-30 | Hemostatic unit |
JP2010-148503 | 2010-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201987613U true CN201987613U (en) | 2011-09-28 |
Family
ID=44664125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200298154U Expired - Fee Related CN201987613U (en) | 2010-06-30 | 2011-01-26 | Hemostasis device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2012010825A (en) |
CN (1) | CN201987613U (en) |
BR (1) | BRMU9100069Y1 (en) |
RU (1) | RU107038U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
CN108778155A (en) * | 2016-03-23 | 2018-11-09 | 泰尔茂株式会社 | Hemostatic device |
EP3930592A4 (en) * | 2019-02-28 | 2022-11-23 | TERUMO Kabushiki Kaisha | Hemostasis band with improved edge design |
CN116236252A (en) * | 2023-05-09 | 2023-06-09 | 北京大学人民医院 | Wound hemostatic compression device for preventing limb blood from being blocked |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9955978B2 (en) | 2013-10-25 | 2018-05-01 | Medtronic Vascular, Inc. | Tissue compression device with multi-chamber bladder |
CN103784185B (en) * | 2014-01-23 | 2016-04-13 | 河南科技大学第一附属医院 | A kind of femoral artery puncture sheath with fixture |
US10092297B2 (en) | 2014-04-25 | 2018-10-09 | Medtronic Vascular, Inc. | Tissue compression device with fixation and tension straps |
-
2010
- 2010-06-30 JP JP2010148503A patent/JP2012010825A/en active Pending
-
2011
- 2011-01-26 CN CN2011200298154U patent/CN201987613U/en not_active Expired - Fee Related
- 2011-02-09 RU RU2011104722/14U patent/RU107038U1/en not_active IP Right Cessation
- 2011-02-10 BR BRMU9100069U patent/BRMU9100069Y1/en active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104856739A (en) * | 2015-04-28 | 2015-08-26 | 黄旭明 | Compression hemostasis device |
CN108778155A (en) * | 2016-03-23 | 2018-11-09 | 泰尔茂株式会社 | Hemostatic device |
CN108778155B (en) * | 2016-03-23 | 2021-04-06 | 泰尔茂株式会社 | Hemostatic instrument |
EP3930592A4 (en) * | 2019-02-28 | 2022-11-23 | TERUMO Kabushiki Kaisha | Hemostasis band with improved edge design |
US11596417B2 (en) | 2019-02-28 | 2023-03-07 | Terumo Kabushiki Kaisha | Hemostasis band with improved edge design |
CN116236252A (en) * | 2023-05-09 | 2023-06-09 | 北京大学人民医院 | Wound hemostatic compression device for preventing limb blood from being blocked |
Also Published As
Publication number | Publication date |
---|---|
RU107038U1 (en) | 2011-08-10 |
JP2012010825A (en) | 2012-01-19 |
BRMU9100069U2 (en) | 2013-03-12 |
BRMU9100069Y1 (en) | 2018-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201968752U (en) | Hemostatic device | |
CN201987613U (en) | Hemostasis device | |
CN201977871U (en) | Hemorrhage arresting device | |
CN1161086C (en) | Disposable elastic thermal body wrap | |
JPWO2016163326A1 (en) | Hemostatic device | |
BR112017010176B1 (en) | Method for manufacturing absorbent article and absorbent article | |
CN108778155A (en) | Hemostatic device | |
JP2008119517A (en) | Tourniquet | |
CN202027653U (en) | Hemostasis device | |
CN109414270A (en) | Hemostatic device | |
CN106037869A (en) | Nursing hemostatic device | |
JP6261368B2 (en) | Hemostatic device | |
CN101472521B (en) | Air bag for pressing living body | |
CN211271655U (en) | Stretchable band-aid | |
JP7236439B2 (en) | hemostatic device | |
CN202027652U (en) | Hemostatic device | |
JP2004201829A (en) | Tourniquet utensil | |
TW201817602A (en) | Four-way extendable non-woven fabric structure, producing method and products thereof | |
JP2004041599A (en) | Hemostatic tool | |
JP4510508B2 (en) | Hemostatic device | |
CN205434083U (en) | Wound hemostasis device with function of adding medicine to repeatedly | |
CN205683111U (en) | A kind of hemostasis compression band with ice compress function | |
WO2020067164A1 (en) | Hemostatic instrument | |
WO2019208714A1 (en) | Hemostatic instrument | |
JP6612561B2 (en) | Hemostatic device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20200126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |