CN202821503U - Hemostasis device - Google Patents
Hemostasis device Download PDFInfo
- Publication number
- CN202821503U CN202821503U CN201220491246.XU CN201220491246U CN202821503U CN 202821503 U CN202821503 U CN 202821503U CN 201220491246 U CN201220491246 U CN 201220491246U CN 202821503 U CN202821503 U CN 202821503U
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- CN
- China
- Prior art keywords
- air bag
- bandage
- hemostasis device
- protecting band
- hemostasis
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- 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.)
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Abstract
The utility model belongs to the field of medical apparatus and instruments and discloses a hemostasis device. The hemostasis device comprises a tourniquet and an air discharging device. The tourniquet comprises a flexible strip-shaped bandage and a protecting band which is arranged in the middle of the top surface of the flexible strip-shaped bandage. An arch-shaped supporting plate is arranged between the flexible strip-shaped bandage and the protecting band to avoid influencing venous drainage. Air bags are arranged on the bottom surface of the flexible strip-shaped bandage, wherein the poisons in which the air bags are arranged are opposite to the protecting band. The air bags are connected with an air loading pipeline of a one-way valve, and hemostasis by compression can be conducted on a vessel puncture mouth through air loading of the air bags by the air loading device. After a certain period, an operator opens the one-way valve, deflates the air bags through the air loading device, and therefore comfort of patients is improved and the hemostasis device is simple, convenient and fast to operate.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of hemostasis device.
Background technology
After the operation that tremulous pulse is got involved, Hemostasis commonly used is the binder hemostasis by compression at present, and the doctor is wrapped in patient site of puncture compressing 6 ~ 8 hours with binder one circle circle.Because in hemostasis, the blood platelet of human body self can make puncture orifice seal gradually, and the external pressure that needs also can reduce gradually, and the bandaging method is constant all the time to the pressure of site of puncture, affect patient's comfort level, and be not easy to reduce binder to the pressure of site of puncture.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of simple and efficient to handle, hemostasis device that can improve patient's comfort level.
(2) technical scheme
In order to solve the problems of the technologies described above, this utility model provides a kind of hemostasis device, comprises tourniquet and aerating device; Described tourniquet comprises the flexible barcode bandage, is arranged on protecting band and the arc support plate at described flexible barcode bandage end face middle part, has the gap between described flexible barcode bandage and the protecting band, and described arc support plate is arranged in described gap; The position relative with described protecting band, described flexible barcode bandage bottom surface also is provided with air bag; Described air bag connects a loading line; The other end of described loading line is provided with check valve;
Described aerating device comprise cylindrical shell and be arranged on described inner barrel, with the close-fitting piston boit of described cylindrical shell; One end of described cylindrical shell has the QI KOU that can be communicated with described loading line, the other end is provided with the pull bar that is fixedly connected with described piston boit, can make described piston boit at described inner barrel axially reciprocating by spurring described pull bar, described air bag is carried out inflation/deflation;
Wherein, the interface of described check valve is the female cone locked joints, and the QI KOU of described cylindrical shell connects an outer cone locked joints that cooperates with described female cone locked joints.
Aforesaid hemostasis device, preferably, described pull bar is the cross section column structure, and described pull bar is the cross section column structure, vertically is fixed with baffle plate on the sidewall of the relative both sides of described cross section column structure, forms two bleed passages, and all the other sides form filling channel; Be provided with a buckle that is deep into described inner barrel on the described cylinder lateral wall, described two bleed passages are positioned on two sidewalls on the same diameter and have and the described radially U-shaped groove that is clasped, the relatively described baffle plate of described buckle is used for controlling the discharge quantity of described aerating device away from described piston boit.
Aforesaid hemostasis device preferably, has a bulge-structure on the described arc support plate.
Aforesaid hemostasis device, preferably, the first air bag and the second air bag, the volume of described the first air bag be greater than the volume of described the second air bag, and described the first air bag is arranged on below described the second air bag, and be communicated with described the second air bag by connected entrance; Or
Described air bag is the monosaccate structure.
Aforesaid hemostasis device, preferably, described the first air bag, the second air bag, bandage, protecting band, arc support plate, pipeline and check valve are transparent polymer material.
Aforesaid hemostasis device, preferably, the material of described the first air bag, the second air bag, bandage, protecting band, arc support plate, pipeline and check valve is polyurethane or polrvinyl chloride.
Aforesaid hemostasis device, preferably, the crown center position of described ballonet is provided with labelling.
Aforesaid hemostasis device, preferably, the width of described protecting band is narrower than the width of described flexible barcode bandage.
Aforesaid hemostasis device, preferably, described flexible barcode bandage two ends are provided with adjustable thread gluing.
Aforesaid hemostasis device preferably, has scale value on the sidewall of described cylindrical shell.
(3) beneficial effect
Hemostasis device provided by the utility model comprises tourniquet and aerating device, this tourniquet comprises the flexible barcode bandage and is arranged on the protecting band at flexible barcode bandage end face middle part, between flexible barcode bandage and protecting band, arc support plate is set, not affect venous return, and in the position relative with protecting band, flexible barcode bandage bottom surface air bag is set, this air bag connection one has the loading line of check valve, by aerating device this airbag aeration is realized hemostasis by compression to the vascular puncture mouth, after after a while, open check valve, by aerating device this air bag is exitted again, improve patient's comfort level, simple and efficient to handle.
Description of drawings
Fig. 1 is the structural representation of hemostasis device tourniquet among this utility model embodiment;
Fig. 2 is the structural representation of hemostasis device aerating device among this utility model embodiment;
Fig. 3 is the structural representation of hemostasis device tourniquet check valve among this utility model embodiment;
Fig. 4 is the connection diagram that hemostasis device charges and discharge device and check valve among this utility model embodiment;
Fig. 5 is the structural representation of hemostasis device pull bar among this utility model embodiment;
Fig. 6 is the local enlarged diagram of hemostasis device aerating and exhaust device buckle among this utility model embodiment;
Fig. 7 is that this utility model is executed the work sheet when the hemostasis device aerating and exhaust device is exitted to air bag in the example;
Wherein, a: tourniquet; B: aerating device; 1: air bag; 101: the second air bags; 102: the first air bags; 2: the gap; 3: loading line; 4: check valve; 5: adjustable thread gluing; 6: arc support plate; 7: connected entrance; 8: the flexible barcode bandage; 9: protecting band; 10: the check valve interface; 11: QI KOU; 12: cylindrical shell; 13: piston boit; 14: pull bar; 15: flange; 16: buckle; 17: baffle plate; 18: bleed passage; 19: radially U-shaped groove; 20: filling channel; 21: the outer cone locked joints; 22: bulge-structure.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
The structural representation that is respectively hemostasis device tourniquet and aerating device among this utility model embodiment illustrated in figures 1 and 2.Hemostasis device comprises tourniquet a and aerating device b among this utility model embodiment, as shown in Figure 1, tourniquet a comprises flexible barcode bandage 8, be arranged on protecting band 9 and the arc support plate 6 at flexible barcode bandage 8 end faces middle part, the width of preferred protecting band 9 is narrower than flexible barcode bandage 8, need not with thread gluing protecting band 9 to be strapped in it the patient, wherein, has gap 2 between flexible barcode bandage 8 and the protecting band 9, arc support plate 6 is arranged in gap 2, arc support plate 6 in the present embodiment can have a bulge-structure 22, enough spaces are provided, to guarantee that hemostasis device does not in use affect venous return, and at the two ends of flexible barcode bandage 8 adjustable thread gluing 5 is set, be convenient to the bondage tightness according to patient's fat or thin adjusting flexible barcode bandage 8.
In use, need at first air bag 1 inflation compression vascular puncture mouth to be stopped blooding, for when guaranteeing the compressing effect, further improve patient's comfort level, preferred air bag 1 comprises the first air bag 102 and the second air bag 101, the volume 102 of the first air bag is greater than the volume of the second air bag 101, and the first air bag 102 is arranged on below the second air bag 101, and be communicated with the first air bag 102 by connected entrance 7, wherein, the first air bag 102 and the second air bag 101 can be pincushion for rectangle, inflation before inflation afterwards.
Certainly, the air bag in the present embodiment 1 also can be the monosaccate structure.
As shown in Figure 2, among this utility model embodiment aerating device b comprise cylindrical shell 12 and be arranged on cylindrical shell 12 inside, with cylindrical shell 12 close-fitting piston boits 13, one end of cylindrical shell 12 has the QI KOU 11 that can be communicated with loading line 3, the other end is provided with the pull bar 14 that is fixedly connected with piston boit 13, can make piston boit 13 at cylindrical shell 12 inner axially reciprocatings by pulling pull bar 14, air bag 1 is carried out inflation/deflation.
Correspondingly, in order to realize and the quick grafting of check valve interface 10 that air bag 1 is carried out inflation/deflation, and the QI KOU 11 of cylindrical shell 12 is connected with an outer cone locked joints 21, concrete connection procedure as shown in Figure 4.
Can also be at cylindrical shell 12 away from an end setting of QI KOU 11 outside outstanding flange 15 radially, so that in use staff is controlled cylindrical shell 12 in the present embodiment.
To the vascular puncture mouth after hemostasis by compression a period of time, because the blood platelet of human body self can make puncture orifice seal gradually, need constantly air bag 1 to be exitted, control the discharge quantity of air bag 1 in this process, patient's comfort level not only can be improved, but also the compressing effect of hemostasis device can be guaranteed.
In order to control the discharge quantity of air bag 1, pull bar 14 in the present embodiment can be set to the cross section column structure, in conjunction with Fig. 5 and shown in Figure 7, wherein, vertically be fixed with baffle plate 17 on the sidewall of the relative both sides of cross section column structure, form among two bleed passage 18(figure and only illustrate one), the switching of conveniently filling, exitting, all the other sides form filling channel 20.And at the sidewall of cylindrical shell 12 buckle 16 that is deep into cylindrical shell 12 inside is set, as shown in Figure 6, be positioned at the radially U-shaped groove 19 that two sidewalls setting on the same diameter cooperates with buckle 16 at two bleed passages 18 simultaneously, buckle 16 relative baffle plates 17 are used for the discharge quantity of control aerating device b away from piston boit 13.
Certainly, the scale value (not shown) can also be set at the sidewall of cylindrical shell 12, accurately control the discharge quantity of aerating device b.
Aerating device b to the detailed process that tourniquet a air bag 1 carries out inflation/deflation is in the present embodiment:
During inflation, piston boit 13 is pushed into QI KOU 11 ends of cylindrical shell 12, rotating rod 14 makes buckle 16 be in filling channel 20, and 14 pairs of air bags 1 of pulling pull bar are inflated;
During venting, piston boit 13 is pushed into cylindrical shell 12 QI KOU 11 ends, and rotating rod 14 makes buckle 16 enter bleed passage 18 by radially U-shaped groove 19, when pulling pull bar 14 can drive baffle plate 17 on the pull bar 14 and moves to the position of buckle 16, blocked by buckle 16, thus the discharge quantity of control aerating device b.
This utility model hemostasis device in use, air bag 1 need to be aimed at the vascular puncture mouth, so preferred the first air bag 102, the second air bag 101, flexible barcode bandage 8, protecting band 9, arc support plate 6, loading line 3, check valve 4 are transparent polymer material, such as polyurethane or polrvinyl chloride.And can the labelling (not shown) be set in the crown center position of the second air bag 101, with more accurate aligning vascular puncture mouth, guarantee the compressing effect.
As can be seen from the above embodiments, hemostasis device provided by the utility model comprises tourniquet and aerating device, this tourniquet comprises the flexible barcode bandage and is arranged on the protecting band at flexible barcode bandage end face middle part, between flexible barcode bandage and protecting band, arc support plate is set, not affect venous return, and in the position relative with protecting band, flexible barcode bandage bottom surface air bag is set, this air bag connection one has the loading line of check valve, by aerating device this airbag aeration is realized hemostasis by compression to the vascular puncture mouth, after after a while, open check valve, by aerating device this air bag is exitted again, improve patient's comfort level, simple and efficient to handle.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. a hemostasis device is characterized in that, comprises tourniquet and aerating device; Described tourniquet comprises the flexible barcode bandage, is arranged on protecting band and the arc support plate at described flexible barcode bandage end face middle part, has the gap between described flexible barcode bandage and the protecting band, and described arc support plate is arranged in described gap; The position relative with described protecting band, described flexible barcode bandage bottom surface also is provided with air bag; Described air bag connects a loading line; The other end of described loading line is provided with check valve;
Described aerating device comprise cylindrical shell and be arranged on described inner barrel, with the close-fitting piston boit of described cylindrical shell; One end of described cylindrical shell has the QI KOU that can be communicated with described loading line, the other end is provided with the pull bar that is fixedly connected with described piston boit, can make described piston boit at described inner barrel axially reciprocating by spurring described pull bar, described air bag is carried out inflation/deflation;
Wherein, the interface of described check valve is the female cone locked joints, and the QI KOU of described cylindrical shell connects an outer cone locked joints that cooperates with described female cone locked joints.
2. hemostasis device according to claim 1 is characterized in that, described pull bar is the cross section column structure, vertically is fixed with baffle plate on the sidewall of the relative both sides of described cross section column structure, forms two bleed passages, and all the other sides form filling channel; Be provided with a buckle that is deep into described inner barrel on the described cylinder lateral wall, described two bleed passages are positioned on two sidewalls on the same diameter and have and the described radially U-shaped groove that is clasped, the relatively described baffle plate of described buckle is used for controlling the discharge quantity of described aerating device away from described piston boit.
3. hemostasis device according to claim 1 is characterized in that, has a bulge-structure on the described arc support plate.
4. hemostasis device according to claim 1, it is characterized in that, described air bag comprises the first air bag and the second air bag, the volume of described the first air bag is greater than the volume of described the second air bag, and described the first air bag is arranged on below described the second air bag, and is communicated with described the second air bag by connected entrance; Or
Described air bag is the monosaccate structure.
5. hemostasis device according to claim 4 is characterized in that, described the first air bag, the second air bag, bandage, protecting band, arc support plate, pipeline and check valve are transparent polymer material.
6. hemostasis device according to claim 5 is characterized in that, the material of described the first air bag, the second air bag, bandage, protecting band, arc support plate, pipeline and check valve is polyurethane or polrvinyl chloride.
7. according to claim 5 or 6 described hemostasis devices, it is characterized in that the crown center position of described the second air bag is provided with labelling.
8. hemostasis device according to claim 1 is characterized in that, the width of described protecting band is narrower than the width of described flexible barcode bandage.
9. hemostasis device according to claim 1 is characterized in that, described flexible barcode bandage two ends are provided with adjustable thread gluing.
10. hemostasis device according to claim 1 is characterized in that, has scale value on the sidewall of described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491246.XU CN202821503U (en) | 2012-09-24 | 2012-09-24 | Hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491246.XU CN202821503U (en) | 2012-09-24 | 2012-09-24 | Hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821503U true CN202821503U (en) | 2013-03-27 |
Family
ID=47933319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220491246.XU Expired - Lifetime CN202821503U (en) | 2012-09-24 | 2012-09-24 | Hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714124A (en) * | 2017-11-03 | 2018-02-23 | 张俊吉 | A kind of laparoscope hemostasis device |
| CN108498241A (en) * | 2018-03-22 | 2018-09-07 | 重庆医药高等专科学校 | A kind of Wound protection film and its application method |
| CN109009314A (en) * | 2018-06-26 | 2018-12-18 | 慈溪布拉德医疗器械有限公司 | A kind of tourniquet of automatic tightness regulating |
-
2012
- 2012-09-24 CN CN201220491246.XU patent/CN202821503U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714124A (en) * | 2017-11-03 | 2018-02-23 | 张俊吉 | A kind of laparoscope hemostasis device |
| CN107714124B (en) * | 2017-11-03 | 2024-06-11 | 张俊吉 | Laparoscopic hemostasis device |
| CN108498241A (en) * | 2018-03-22 | 2018-09-07 | 重庆医药高等专科学校 | A kind of Wound protection film and its application method |
| CN109009314A (en) * | 2018-06-26 | 2018-12-18 | 慈溪布拉德医疗器械有限公司 | A kind of tourniquet of automatic tightness regulating |
| CN109009314B (en) * | 2018-06-26 | 2023-12-08 | 慈溪布拉德医疗器械有限公司 | Tourniquet capable of automatically adjusting tightness |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
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| CX01 | Expiry of patent term |