CN202027652U

CN202027652U - Hemostatic device

Info

Publication number: CN202027652U
Application number: CN2011200296888U
Authority: CN
Inventors: 和田哲
Original assignee: Terumo Corp
Current assignee: Terumo Corp
Priority date: 2010-07-30
Filing date: 2011-01-26
Publication date: 2011-11-09
Anticipated expiration: 2021-01-26
Also published as: JP2012029938A; BRMU9100086U2; RU110957U1

Abstract

The utility model relates to a hemostatic device (1) comprising a belt body (2), a bending plate (4), a surface fastener (3) (fixing device), a gasbag (5), and a marking (7), wherein the belt body (2) is applicable to twisting the limbs of the patient at the parts to be stanched; the bending plate (4) is made of a material which is harder than the belt body; the surface fastener (3) (fixing device) is used for fixing the twisted belt body (2) on the limbs; the gasbag (5) is connected with the belt body (2) and can expand when the fluids enter; the marking (7) is used for positioning the gasbag (5) at the parts to be stanched; and a wearing time indicating device which can write on the external surface of the belt body (2) is arranged on the external surface of the belt body (2) when the limbs are twisted by the belt body (2).

Description

Hemostasis device

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, convention is: at the belt body of the fixing site of puncture that twines arm or shank by fixture to keep under the situation to the pressure of site of puncture, the surgeon extracts the intubate sheath, and after having passed through corresponding predetermined bleeding stopping period such as size with conduit, the nurse removes this intubate sheath.

Therefore, during the described hemostasis device of patient wear, the surgeon need utilize specific device to pass to the nurse about the precise information of time.

Yet, in case extracted catheter sheath, the size of employed catheter sheath etc., that is, the size in the hole that forms in blood vessel is sightless.Thereby, exist this situation, that is, if the information that is delivered to the nurse from the surgeon is not carried out suitably, hemostasis device may not be removed under the state of staunch blood or this hemostasis device has unnecessarily been worn the long period as yet so.

The utility model content

The purpose of this utility model provides a kind of hemostasis device, can be with the simple and accurate way transmission information about appropriate bleeding stopping period.

This utility model is realized these purposes as described in following (1) to (10).

(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 is made by the material harder than belt body, and at least a portion is towards interior all lateral bending songs of belt body; Air bag is arranged on the inboard of twisted plate, and expands when fluid is introduced into wherein; And wear time-indicating arrangement, be used to indicate wearing the time of described hemostasis device.

(2) according to the hemostasis device of (1), the wherein said time-indicating arrangement of wearing is a label, can be on this label writing words and/or symbol.

(3) according to the hemostasis device of (1) or (2), the wherein said time-indicating arrangement of wearing comprises label.

(4) according to the hemostasis device of (3), wherein said label comprises the time plate.

(5) according to the hemostasis device of (3) or (4), wherein said label comprises the time zone indicating device.

(6) according to any one hemostasis device in (1) to (5), wherein said wearing on the outer surface of twisted plate keeper that time-indicating arrangement is arranged on described belt body.

(7) a kind of hemostasis device comprises: be suitable for the flexible and transparent 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; Air bag is arranged on the inboard of twisted plate, and expands when fluid is introduced into wherein; And the labelling that is used for air bag is positioned at the position of waiting to stop blooding, the opaque portion that wherein can write in the above is arranged at least a portion of transparent belt body.

(8) according to the hemostasis device of (7), wherein said opaque portion is a label, can be on this label writing words and/or symbol.

(9) according to the hemostasis device of (7) or (8), wherein said opaque portion is a strip of paper used for sealing.

(10) according to any one hemostasis device in (7) to (9), wherein said opaque portion is arranged on the outer surface of twisted plate keeper of described belt body.

According to this utility model, a kind of hemostasis device can be provided, this hemostasis device can be with the simple and accurate way transmission information about appropriate bleeding stopping period.

Description of drawings

Fig. 1 is the bottom view that comprises an embodiment of the hemostasis device of wearing time-indicating arrangement, shows when the wrist this device dress tied up in the patient side as outer surface of this device;

Fig. 2 shows shown in Figure 1 comprising, and this hemostasis device of wearing time-indicating arrangement is at the cutaway view that is used between post-hemorrhagic period;

Fig. 3 shows the cutaway view of the example 1 that comprises this hemostasis device of wearing time-indicating arrangement;

Fig. 4 shows the cutaway view of the example 2 that comprises this hemostasis device of wearing time-indicating arrangement;

Fig. 5 shows the cutaway view of the example 3 that comprises this hemostasis device of wearing time-indicating arrangement.

The specific embodiment

Hereinafter, will implement each embodiment that this comprises the hemostasis device of wearing time-indicating arrangement, describe each embodiment with reference to the accompanying drawings in detail based on being used to.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.

Fig. 1 is the bottom view that comprises an embodiment of the hemostasis device of wearing time-indicating arrangement, shows when the wrist this device dress tied up in the patient side as outer surface of this device.Fig. 2 shows shown in Figure 1 comprising, and this hemostasis device of wearing time-indicating arrangement is at the cutaway view that is used between post-hemorrhagic period.

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; Labelling 7 and wear time indication piece 9.

Belt body 2 is flexible zonal parts.As shown in Figure 2, belt body 2 by around the outer felt of wrist 500 around a whole circle and make near these belt body 2 two ends the overlapped wrist 500 that is worn on of part.Utilize then such as VELCRO type hook and annular fastener (for example, the product Magic that knows of Japan

) such surface fastener 3 fixes the described lap of (or engage) belt body 2.Surface fastener 3 comprises the positive side with flexible surface fastener 31 that illustrates on the left end as Fig. 1, and the cloudy side of the surface fastener 32 that illustrates on the right-hand member as Fig. 1.By the cloudy side of twining the surface fastener 32 on belt bodies 2 one ends, and the positive side of the surface fastener 31 on belt body 2 other ends is laid on the cloudy side of surface fastener 32 fixedly belt body 2 around wrist 500.Therefore, the surface fastener 3 that is fixed is sandwiched between the two ends of belt body 2.

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.On the other hand, wear time indication piece 9 preferably opaque (saturating visible light), make this wear time indication piece 9 and do not present the transparent color identical, and can easily be seen with belt body 2.

Belt body 2 can have the twisted plate keeper 21 that is used to keep following twisted plate 4 near the heart therein.In the embodiment show in figure 1, twisted plate keeper 21 parts are by such as welding (for example passing through, thermal welding, high frequency welding, ultrasonic welding) or the appropriate method of bonding (for example with bonding agent or solvent) and be engaged in belt body 2 outer surface (or inner surface) independent bars and constitute so that form double-decker.Be inserted into twisted plate 4 in the gap in the bilayer and thereby this twisted plate 4 is maintained in this gap.

The device that can be used for the belt body under the winding state 2 is fixed in wrist 500 is not limited only to surface fastener 3.Other suitable devices comprise snap-fastener, button, clip, and the such member of bracelet that passes through such as the end that makes belt body 2.

Twisted plate 4 is inserted in the gap in the double-decker of the twisted plate keeper 21 on the belt body 2, thereby and this twisted plate 4 be maintained on the belt body 2.

Twisted plate 4 forms the shape of its at least a portion towards the inside bend of belt body 2.This twisted plate 4 is by the shape that forms and remain substantially stationary than belt body 2 harder material structures.

In the present 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.

Belt body 2 side within it is connected in the air bag of being made by flexible material 5.When fluid (such as the gas of air, perhaps liquid) was introduced in the air bag 5, this air bag 5 expanded, thereby is exerted pressure in the site of puncture on the wrist 500 510.

Air bag 5 is positioned near the end of twisted plate 4 on it is vertical.That is, in the layout shown in Fig. 1, air bag 5 is in the roughly right-hand part position overlapped with twisted plate 4.

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.

Air bag 5 can have such structure, that is, the edge of the sheet material of being made by above-mentioned material is by being sealed such as welding or bonding appropriate process, to form a kind of bag of shape.In the layout shown in Fig. 1, air bag 5 is a general square shape under unswollen state.

Air bag 5 is connected in belt body 2 by flexible connector 11.In the present embodiment, air bag 5 only is connected in belt body 2 by adapter 11 at one of twisted plate 4 on distolateral,, only is connected in belt body 2 on the right side of Fig. 1 that is.Adapter 11 has relatively short length, thereby keeps air bag 5 to be tethered in the position that the end with twisted plate 4 departs from.Adapter 11 is preferably by making with air bag 5 identical materials.

As shown in Figure 1, the hemostasis device 1 of present embodiment has labelling 7, and this labelling 7 is arranged on the outer surface of air bag 5, that is, producing on that surperficial relative side of the air bag 5 that directly contacts with site of puncture 510.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.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 air bag 5 and the surface that site of puncture 510 contacts.

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 (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 easily and rightly be positioned at site of puncture 510.

In 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 this 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 the present 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.

In this utility model, wear on the outer surface that time indication piece 9 attached to the belt body 2 that twines wrist 500, particularly, on the part that described twisted plate 4 is held and this twisted plate 4 and air bag 5 do not overlap each other.Because twisted plate 4 is held as substrate, so the top of the belt body 2 on the wrist inboard makes it possible to write easily.In order to make that being convenient to the nurse writes, being pasted with the position of wearing the time indication piece in the above can be the outer surface of belt body 2, and the positive side with flexible surface fastener 31 is positioned on the described outer surface.The described time indication piece 9 of wearing is opaque.

Be configured such that the surgeon can indicate and wear on the time indication piece 9 patient's who transmits name, conduit size, hemostasis time started, hemostatic closure time and other information at this wearing time indication piece 9.

The method that comprises the hemostasis device 1 of wearing time-indicating arrangement of using will be described below.

[1] before will comprising that the hemostasis device 1 of wearing time-indicating arrangement 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, belt body 2 loosely twines wrist 500.Air bag 5 is located such that the labelling 7 that is arranged on the air bag 5 is positioned on the site of puncture 510.Positive side by making surface fastener 31 and the moon of surface fastener 32 stress near the part the folded two ends that fix belt body 2.

[2] in case comprise that the hemostasis device 1 of wearing time-indicating arrangement has been worn on wrist 500, the syringe (not shown) is connected in adapter 83 on the charging portion 8, and inject fluid in above-mentioned air bag 5 and the auxiliary balloon 6 according to medical disease and to reach predetermined amount, thereby air bag 5 and auxiliary balloon 6 are expanded.

[3] when air bag 5 and auxiliary balloon 6 expansions, allow syringe is pulled out from adapter 83.And, with 510 taking-ups of intubate sheath from the site of puncture.Air bag 5 and auxiliary balloon 6 maintain swelling state, and keep owing to the pressed state (referring to Fig. 2) of the predetermined pressure of site of puncture 510, make to begin hemostasis.In this state, air bag 5 puts on site of puncture 510 (and on every side) with the pressure part.Because the expansion of air bag 5 and auxiliary balloon 6, 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.As a result, pressure is put on site of puncture 510 (and on every side) by the concentrated area.

The surgeon stops blooding, till catheter sheath is extracted from site of puncture 510.In case catheter sheath is extracted, the surgeon just indicates the information that will transmit, such as patient's name, conduit size, hemostasis time started and the hemostatic closure time.

[4] in a single day after catheter sheath is extracted in site of puncture 510, passed through the different bleeding stopping period according to the conduit size, the nurse just is connected in adapter 83 once more with syringe, to discharge the fluid in the air bag 5.Subsequently, the nurse will comprise that the hemostasis device of wearing time-indicating arrangement removes and finish hemostasis from wrist 500.At this moment, the nurse can be with reference to the time of wearing on the time indication piece 9 indication extracting air step by step.

According to the size of employed conduit, from hemostatic begin to the bleeding stopping period that stops can be two or three hours or ten hours or more than.

Example

(example 1)

Fig. 3 shows the cutaway view of the example 1 that comprises the hemostasis device 1 of wearing time-indicating arrangement.

In example 1,, carry out above-mentioned paragraph [1] comprises the hemostasis device of wearing time-indicating arrangement to the use of [4] method by utilizing label 91 as wearing time-indicating arrangement 9.

When beginning to stop blooding, the surgeon can utilize such as pen and the such writing implement of marking pen and write information to be passed on the label 91 that attaches on the belt body 2, such as patient's name, conduit size, hemostasis time started and the hemostatic closure time.

As the material of label 91, can use the strip of paper used for sealing made by paper or plastics or the heat-sealing bar of thermal welding.Yet, the paper closure or the heat-sealing bar that preferably utilize pen to write in the above.

If it is coated to be used for the material of label, can print framework by the ink-jet printer that utilizes UV to solidify ink-jet or color inks so.Wearing time-indicating arrangement 9 and be not limited to the material that utilizes writing implement to write thereon, can also be can be by bonding or be separated in the adhesives of indicating on it.

(example 2)

Fig. 4 shows the cutaway view of the example 2 that comprises the hemostasis device 1 of wearing time-indicating arrangement.

In example 2, the label 92A that utilization is comprised time plate 93A is as wearing time-indicating arrangement 9, and [1] wears the method for the hemostasis device 1 of time-indicating arrangement above using to comprising of [4].

Label 92A by with example 1 in label 91 identical materials make, and comprise hemostasis beginning label 94 and hemostatic closure labelling 95, this hemostasis beginning label 94 and hemostatic closure labelling 95 all have a surface with the bonding agent coating.The surgeon can bond to the position of the hemostasis time started on the time plate 93A with hemostasis beginning label 94, and hemostatic closure labelling 95 is bonded to the position of the expectation hemostatic closure time of time plate 93A.

Preferred color or the shape that changes hemostasis beginning label 94 and hemostatic closure labelling 95 is so that can just can distinguish these two labellings immediately when seeing them.

Writing on the 96A of space of label 92A, the surgeon can utilize such as pen and the such writing implement of marking pen and write information to be passed, such as patient's name, conduit size, hemostasis time started and the hemostatic closure time.

Except using hemostasis beginning label 94 and hemostatic closure labelling 95, can also utilize writing implement on time plate 93A, to write the labelling of indication hemostasis time started and hemostatic closure time.

(example 3)

Fig. 5 shows the cutaway view of the example 3 that comprises the hemostasis device 1 of wearing time-indicating arrangement.

In example 3, the label 92B that comprises time plate 93B by utilization carries out and uses above-mentioned [1] to wear the method for the hemostasis device 1 of time-indicating arrangement to comprising of [4] as wearing time-indicating arrangement 9.

Label 92B is by making with label 91 identical materials of example 1, and comprises rectangle time plate 93B, and this rectangle time plate 93B is different and make with the bonding two-layer thin slice such as paper of bonding agent by color.Interval with 30 minutes on the upper strata thin slice of rectangle time plate 93B is provided with indentation, makes the surgeon to remove upper tabs in the desired time regional extent and indicates the bleeding stopping period zone.

It is 16:30 that Fig. 5 shows the hemostasis time started, and the hemostatic closure time is the example of 23:30.Owing to removed the upper strata thin slice, so 16:30 indicates with the color of lower sheet to the time zone of 23:30.

Writing on the 96B of space of label 92B, the surgeon can utilize such as pen and the such writing implement of marking pen and write information to be passed, such as patient's name, conduit size, hemostasis time started and the hemostatic closure time.

Described and comprised the hemostasis device of wearing time-indicating arrangement based on each embodiment that illustrates.Yet, be not limited to this each embodiment.Constitute and comprise that each part of this hemostasis device of wearing time-indicating arrangement 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.

Comprise that the hemostasis device of wearing time-indicating arrangement is not limited to only use on wrist, but can be as being used for adorning the hemostasis device of wearing time-indicating arrangement that comprises 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.

If use according to the hemostasis device of wearing time-indicating arrangement that comprises of the present utility model, the surgeon can transmit information about single patient to the nurse with simple and accurate way so, is included in the surgeon and extracts catheter sheath and begin after the hemostasis to remove hemostasis device and wear the time up to finishing hemostasis and nurse.Therefore, in the clinical treatment field, application possibility of the present utility model is significant.

Claims

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 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 interior all lateral bending songs of described belt body;

Air bag, this air bag is arranged on the inboard of described twisted plate, and expands when fluid is introduced into wherein; And

Wear time-indicating arrangement, this is worn time-indicating arrangement and is used to indicate wearing the time of described hemostasis device.

2. hemostasis device according to claim 1 is characterized in that, the described time-indicating arrangement of wearing is a label, can be on this label writing words and/or symbol.

3. hemostasis device according to claim 1 is characterized in that, the described time-indicating arrangement of wearing comprises label.

4. hemostasis device according to claim 3 is characterized in that described label comprises the time plate.

5. hemostasis device according to claim 3 is characterized in that described label comprises the time zone indicating device.

6. hemostasis device according to claim 1 is characterized in that, described wearing on the outer surface of twisted plate keeper that time-indicating arrangement is arranged on described belt body.

7. hemostasis device comprises:

Flexible and transparent belt body, this flexible and transparent belt body are suitable at the limbs for the treatment of hemostatic position winding patient;

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;

Labelling, this labelling are used to make air bag to be positioned at position to be stopped blooding,

It is characterized in that, opaque portion is set at least a portion of described transparent belt body, on this opaque, can write.

8. hemostasis device according to claim 7 is characterized in that, described opaque portion is a label, can writing words and/or symbol on this label.

9. hemostasis device according to claim 7 is characterized in that, described opaque portion is a strip of paper used for sealing.

10. hemostasis device according to claim 7 is characterized in that, described opaque portion is arranged on the outer surface of twisted plate keeper of described belt body.