CN201870685U - Arterial compression hemostasis device - Google Patents
Arterial compression hemostasis device Download PDFInfo
- Publication number
- CN201870685U CN201870685U CN2010206384515U CN201020638451U CN201870685U CN 201870685 U CN201870685 U CN 201870685U CN 2010206384515 U CN2010206384515 U CN 2010206384515U CN 201020638451 U CN201020638451 U CN 201020638451U CN 201870685 U CN201870685 U CN 201870685U
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- hemostasis device
- tube
- push rod
- nut
- buckle
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Abstract
The utility model discloses an arterial compression hemostasis device and solves the defect of the existing hemostasis device that the operation is inconvenient. The arterial compression hemostasis device comprises a nut, a buckling plate, a spiral drum, a rubber stopper and a push rod, wherein the buckling plate is opened top and bottom and is cylindrical; the spiral drum is enclosed at the upper end and opened at the lower end and is cylindrical; the spiral drum is sleeved in the buckling plate; screw thread is arranged at the external surface of the buckling plate; the nut is connected with the screw thread by screw thread; a crack passing through top and bottom is also arranged at the external surface of the buckling plate; a bump extending outwards is arranged at the external surface of the spiral drum; the lower surface of the nut is contacted and connected with the bump; the rubber stopper is sleeved in the spiral drum and is adaptively matched with the spiral drum in a sealing way; the push rod is also sleeved in the spiral drum; the upper surface of the push rod is assembled with the rubber stopper together, and the lower surface of the push rod is provided with a soft pad; and the soft pad is arc-shaped. The arterial compression hemostasis device can flexibly adjust the size of the pressure on an arterial puncture point and is applicable to the individual difference of different patients and the difference of the different puncture manners, so that the compression hemostasis operation after a surgery is convenient, simple and practical.
Description
Technical field
This utility model relates to a kind of Medical Instruments, particularly a kind of the hemostatic device is carried out at the arterypuncture position.
Background technology
In recent years, along with the continuous development of interventional technique, the arterypuncture technology has obtained a large amount of application clinically.In the puncture for treating of radial artery and femoral artery, if the hemostasis of site of puncture is dealt with improperly, cause the hand disturbance of blood circulation easily, severe patient may cause the situation of ischemic necrosis.
According to pertinent literature, the hemostasis of puncture is handled the local complication rate that causes and is reached 37.5%.After the trans-radial puncture got involved, the traditional method that its local hemostasis adopted had: compel hemostasis, wrap up hemostasis, paste immovable bandage wrapping hemostasis etc. with elastic force with gauze with hand, all there are different shortcomings in above hemostasis method:
1, complex operation, waste time and energy; 2, the wound situation is difficult for observing; 3, Bao Zha elasticity is wayward; 4, influence venous return easily, cause acroanesthesia, swelling, congestion etc.; 5, cause local anaphylaxis or skin injury etc.; 6, increase the work difficulty of patient's painful and nursing.
In the prior art, elastic band pressing type haemostat and air bag pressing type haemostat have occurred, elastic band pressing type haemostat is only regulated pressure by the elasticity of regulating elastic band, inconvenient operation, control difficulty; And air bag pressing type haemostat uses air bag to be pressurizeed in the hemostasis position, and the contact area of pressurization is big, is unfavorable for hemostasis, influences venous return, easily causes the local skin anaphylaxis; In addition, the price of elastic band pressing type haemostat and air bag pressing type haemostat is also relatively more expensive.
In the prior art, tourniquet has also appearred, only with screw thread rotation to hemostasis position pressurization, can not the intuitive judgment pressurization what, cause pressurization excessively easily, cause harmful effect to the patient.
The utility model content
The purpose of this utility model is to disclose a kind of tremulous pulse compressing hemostasis device, to solve the defective of existing hemostasis device inconvenient operation.
Tremulous pulse compressing hemostasis device described in the utility model, comprise: nut, buckle, revolve tube, plug and push rod, buckle is the cylindric setting of upper and lower opening, revolve a cylindric setting that is upper end closed lower opening, revolving jacket casing is contained in the buckle, the outer surface of buckle is provided with screw thread, nut is screwed onto on this screw thread, and the outer surface of buckle also is provided with the crack of up/down perforation, and the outer surface that revolves tube is provided with outwardly directed projection, the lower surface of nut is connected with this projection contact, plug is sleeved on and revolves in the tube, with revolve the tube be the sealing adaptive, push rod also is sleeved on and revolves in the tube, its upper surface and plug are assembled together, and are provided with cushion at the lower surface of push rod.
Wherein, tremulous pulse compressing hemostasis device also comprises fixing band, and fixing band can be separately fixed at the two ends, the left and right sides of buckle.
Wherein, cushion is the arcuation setting.
Wherein, cushion is made by the silicone rubber or the thermoplastic elastomer (TPE) of soft and transparent.
Wherein, buckle, revolve tube, push rod and nut all are pellucidity.
Tremulous pulse compressing hemostasis device of the present utility model, by buckle, the setting of revolving tube, nut and plug, but flexible can adapt to different patients' the individual variation and the difference of different puncture modes to the pressure size at arterypuncture point position, makes operation back hemostasis by compression practicality easy and simple to handle.
Description of drawings
Fig. 1 is the front view of this utility model tremulous pulse compressing hemostasis device;
Fig. 2 is the longitudinal sectional view of this utility model tremulous pulse compressing hemostasis device.
Labelling the following drawings labelling thereon in conjunction with the accompanying drawings:
The 1-buckle, 2-revolves tube, 3-nut, 4-push rod, 5-plug, 6-cushion, 7-fixing band, 8-projection.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As Fig. 1-shown in Figure 2, this utility model tremulous pulse compressing hemostasis device comprises: buckle 1, revolve tube 2, nut 3, push rod 4, plug 5 and cushion 6, buckle 1 is the cylindric of upper and lower opening, revolve tube 2 and be the cylindric of upper end closed lower opening, revolving tube 2 is sleeved in the buckle 1, the outer surface of buckle 1 is provided with screw thread, and nut 3 is by being arranged on the outer surface of buckle 1 with being spirally connected of this screw thread, nut 3 can be along this screw thread along buckle 1 outer surface move up and down.
The outer surface of buckle 1 also is provided with the crack of up/down perforation, the outer surface that revolves tube 2 is provided with outwardly directed projection 8, the lower surface of nut 3 is connected with projection 8 contacts, nut 3 can drive projection 8 and moves up and down along above-mentioned crack along spiral the moving up and down of the outer surface of buckle 1, and then drives and revolve tube 2 and move up and down along buckle 1.
Preferably, cushion 6 is made by the silicone rubber and the thermoplastic elastomer (TPE) of soft and transparent.
Preferably, also be provided with fixing band 7, be used for that tremulous pulse is oppressed hemostasis device and be arranged on arterypuncture point top at the two ends, the left and right sides of buckle 1.
Tremulous pulse compressing hemostasis device of the present utility model is: open tremulous pulse compressing hemostasis device, cushion 6 is attached to arterypuncture point top, and the ring that the free end of fixing band 7 passes buckle 1 pricked, the suitable back of degree of tightness cements with the self-thread gluing on the fixing band 7, turn nut 3, nut 3 drives are revolved tube 2 and are moved downward, revolve that spatial pressure promotion plug 5 moves down between tube 2 and the plug 5, make push rod 4 axial force be acted on arterypuncture point position by cushion 6, cushion 6 is exerted pressure to the arterypuncture point, in course of exerting pressure, slowly withdraw from the intervention diagnosis and therapy apparatus, after the intervention diagnosis and therapy apparatus withdraws from, because buckle 1, revolve tube 2, push rod 4, nut 3 and cushion 6 are all made by transparent material, but so oozing of blood situation of direct observation point of puncture, inquire patient's adaptation situation simultaneously, carry out suitable pressure adjustment, do not have oozing phenomenon as point of puncture by nut 3, it is comfortable that the patient feels, then stops turn nut 3.
Difference according to the puncture caliber; be controlled at pressing time 1 hour-4 hours; can upwards revolve nut 3 along the direction of " moving back " gradually as no abnormal after 4 hours; minimizing is to the pressure of point of puncture; remove pressurization after 12 hours; after confirming that point of puncture does not have bleeding, take off tremulous pulse compressing hemostasis device, and with sterile gauze and the sterilization protection point of puncture of applying ointment or plaster.
Tremulous pulse compressing hemostasis device of the present utility model, by buckle, the setting of revolving tube, nut and plug, but flexible can adapt to different patients' the individual variation and the difference of different puncture modes to the pressure size at arterypuncture point position, makes operation back hemostasis by compression practicality easy and simple to handle.
Tremulous pulse compressing hemostasis device of the present utility model, can show the pressure size of judging arterypuncture point position by the scale that observation is revolved on the barrel, medical personnel can qualitatively judge the size of exerting pressure, and avoid excessive to patient's too small danger that brings that causes suffering or exert pressure because of exerting pressure.
Tremulous pulse compressing hemostasis device of the present utility model, cushion adopts the silicone rubber or the thermoplastic elastic material of special soft and transparent, when not oppressing ulnar artery, the site of puncture is put pressurization accurately, needn't the immobilized patients limbs, thus the patient suffering alleviated significantly.
More than disclosed only be a specific embodiment of the present utility model, still, this utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (5)
1. a tremulous pulse is oppressed hemostasis device, it is characterized in that, comprise: nut, buckle, revolve tube, plug and push rod, described buckle is the cylindric setting of upper and lower opening, describedly revolve the cylindric setting that tube is upper end closed lower opening, the described jacket casing that revolves is contained in the buckle, the outer surface of described buckle is provided with screw thread, described nut is screwed onto on this screw thread, the outer surface of described buckle also is provided with the crack of up/down perforation, and the described outer surface that revolves tube is provided with outwardly directed projection, and the lower surface of described nut is connected with this projection contact, described plug is sleeved on and revolves in the tube, with described revolve the tube be the sealing adaptive, described push rod also is sleeved on and revolves in the tube, its upper surface and plug are assembled together, lower surface at described push rod is provided with cushion, and this cushion camber shape.
2. tremulous pulse compressing hemostasis device according to claim 1 is characterized in that also comprise fixing band, described fixing band can be separately fixed at the two ends, the left and right sides of described buckle.
3. tremulous pulse compressing hemostasis device according to claim 1 is characterized in that described cushion is the arcuation setting.
4. according to any described tremulous pulse compressing hemostasis device among the claim 1-3, it is characterized in that described cushion is made by the silicone rubber or the thermoplastic elastomer (TPE) of soft and transparent.
5. tremulous pulse according to claim 1 compressing hemostasis device is characterized in that, described buckle, revolves tube, push rod and nut and all is pellucidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206384515U CN201870685U (en) | 2010-12-02 | 2010-12-02 | Arterial compression hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206384515U CN201870685U (en) | 2010-12-02 | 2010-12-02 | Arterial compression hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870685U true CN201870685U (en) | 2011-06-22 |
Family
ID=44158623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206384515U Expired - Fee Related CN201870685U (en) | 2010-12-02 | 2010-12-02 | Arterial compression hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877802A (en) * | 2015-01-26 | 2016-08-24 | 金鹏 | Artery hemostatic clamp for minimally invasive surgery |
| CN109044476A (en) * | 2018-09-17 | 2018-12-21 | 绵阳晶凯圣生物科技有限公司 | A kind of artery compression hemostat |
-
2010
- 2010-12-02 CN CN2010206384515U patent/CN201870685U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877802A (en) * | 2015-01-26 | 2016-08-24 | 金鹏 | Artery hemostatic clamp for minimally invasive surgery |
| CN109044476A (en) * | 2018-09-17 | 2018-12-21 | 绵阳晶凯圣生物科技有限公司 | A kind of artery compression hemostat |
| CN109044476B (en) * | 2018-09-17 | 2019-10-01 | 绵阳晶凯圣生物科技有限公司 | A kind of artery compression hemostat |
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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: 20110622 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |