CN201223421Y - Pull type hemostasis ring - Google Patents
Pull type hemostasis ring Download PDFInfo
- Publication number
- CN201223421Y CN201223421Y CNU2008200644780U CN200820064478U CN201223421Y CN 201223421 Y CN201223421 Y CN 201223421Y CN U2008200644780 U CNU2008200644780 U CN U2008200644780U CN 200820064478 U CN200820064478 U CN 200820064478U CN 201223421 Y CN201223421 Y CN 201223421Y
- Authority
- CN
- China
- Prior art keywords
- lever
- arbor wheel
- catch
- plastic ties
- rotor
- 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
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Abstract
The utility model relates to a medical instrument, in particular to a pull-type tourniquet ring, which consists of a plastic rope, a baffle, a rotor wing, shaft wheels and a holding handle, wherein an upper rotation shaft and a lower rotation shaft of the shaft wheels are arranged in via-holes on the top of the holding handle directly facing the vertical direction of the bottom surface respectively in movable matching relation; the upper end of the upper rotation shaft of the shaft wheels are arranged in the rotor wing; and one end of the plastic rope is adhered to the annular groove of the shaft wheels through the via-holes, and the other end is adhered to a connection portion between the upper surface of the holding handle and the baffle. The pull-type hemostatic ring can conveniently control the pressure applied on blood vessels of the arms, so that the pressure applied on the blood vessels by the plastic rope can just achieve hemostasis without excessive tension.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of pull-type hemostasis ring.
Background technology
The medical worker exposes obviously in order to make blood vessel to patient's blood drawing, transfusion, puncture the time, often pricks a tourniquet on patient's arm, the tourniquet that uses mostly is elastic rubber tube now, in the process of tying up, is not that tension was exactly a pine, operate very inconveniently, waste time and energy.
The utility model content
This utility model provides a kind of pull-type hemostasis ring that can conveniently regulate the tightness of tourniquet for solving the deficiencies in the prior art.
The scheme that solves this utility model technical problem is: pull-type hemostasis ring is made up of plastic ties, catch, rotor, arbor wheel and lever.Lever is the box of cuboid, its end face and bottom surface have a pair of vertical direction over against through hole.Arbor wheel has upper and lower rotating shaft, and a cannelure is arranged on the periphery of arbor wheel, and arbor wheel is in the lever, upper and lower two rotating shafts of arbor wheel be in respectively the end face of lever and bottom surface vertical direction over against through hole in, and be in active relationship with two through hole respectively.The upper end of the last rotating shaft of arbor wheel is in the rotor, becomes the stationary fit relation with rotor.One end of lever have one with lever be holistic catch, catch lamellar in the arc-shaped.Be positioned on the bottom surface of lever of catch and lever junction and also have the via hole of a diameter greater than the diameter of plastic ties, an end of plastic ties is mutually bonding with the arbor wheel cannelure through above-mentioned via hole.The other end of plastic ties is adhered to the junction of lever upper surface and catch.The diameter of plastic ties is 7-20mm.
During use, earlier plastic ties is placed on patient's the arm, rotates rotor again, plastic ties is wrapped on the arbor wheel gradually, and plastic ties is tightened up gradually, has played the effect of compressing blood vessel.
Adopt such scheme, can reach following effect:
Because this utility model tightens up plastic ties by rotary wing, can conveniently control the pressure that the arm blood vessel is subjected to, plastic ties is reached the pressure of blood vessel just can stop blooding and the dynamics of tension not.
Description of drawings
Fig. 1 is the structural representation of pull-type hemostasis ring.
Among the figure: 1. plastic ties 2. catch 3. rotors 4. arbor wheels 5. levers
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Pull-type hemostasis ring is made up of plastic ties 1, catch 2, rotor 3, arbor wheel 4 and lever 5.Lever 5 is the box of cuboid, its end face and bottom surface have a pair of vertical direction over against through hole.Arbor wheel 4 has upper and lower rotating shaft, has a cannelure, arbor wheel 4 to be in the lever 5 on the periphery of arbor wheel 4, upper and lower two rotating shafts of arbor wheel 4 be in respectively the end face of lever 5 and bottom surface vertical direction over against through hole in, and be in active relationship with two through hole respectively.The upper end of the last rotating shaft of arbor wheel 4 is in the rotor 3, with 3 one-tenth stationary fit relations of rotor.One end of lever 5 has one to be holistic catch 2, catch 2 lamellars in the arc-shaped with lever 5.Be positioned on the bottom surface of catch 2 and the lever 5 of lever 5 junctions and also have the via hole of a diameter greater than the diameter of plastic ties 1, an end of plastic ties 1 is mutually bonding with arbor wheel 4 cannelures through above-mentioned via hole.The other end of plastic ties 1 is adhered to the junction of lever 5 upper surfaces and catch 2.The diameter of plastic ties 1 is 15mm.During use, earlier plastic ties 1 is placed on patient's the arm, rotates rotor 3 again, plastic ties 1 is wrapped on the arbor wheel 4 gradually, and plastic ties 1 is tightened up gradually, has played the effect of compressing blood vessel.
Claims (1)
1. a pull-type hemostasis ring is by plastic ties, catch, rotor, arbor wheel and lever are formed, it is characterized in that: lever is the box of cuboid, its end face and bottom surface have a pair of vertical direction over against through hole, arbor wheel has, lower rotary shaft, one cannelure is arranged on the periphery of arbor wheel, arbor wheel is in the lever, on the arbor wheel, down two rotating shafts be in respectively the end face of lever and bottom surface vertical direction over against through hole in, and be in active relationship with two through hole respectively, the upper end of the last rotating shaft of arbor wheel is in the rotor, become the stationary fit relation with rotor, one end of lever have one with lever be holistic catch, catch lamellar in the arc-shaped, be positioned on the bottom surface of lever of catch and lever junction and also have the via hole of a diameter greater than the diameter of plastic ties, one end of plastic ties is mutually bonding with the arbor wheel cannelure through aforementioned via hole, and the other end of plastic ties is adhered to the junction of lever upper surface and catch, and the diameter of plastic ties is 7-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200644780U CN201223421Y (en) | 2008-07-29 | 2008-07-29 | Pull type hemostasis ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200644780U CN201223421Y (en) | 2008-07-29 | 2008-07-29 | Pull type hemostasis ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223421Y true CN201223421Y (en) | 2009-04-22 |
Family
ID=40596296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200644780U Expired - Fee Related CN201223421Y (en) | 2008-07-29 | 2008-07-29 | Pull type hemostasis ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223421Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617365A (en) * | 2020-05-09 | 2020-09-04 | 云南省第一人民医院 | Internal support type biliary tract radiography tube through biliary tract in celioscope operation |
-
2008
- 2008-07-29 CN CNU2008200644780U patent/CN201223421Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617365A (en) * | 2020-05-09 | 2020-09-04 | 云南省第一人民医院 | Internal support type biliary tract radiography tube through biliary tract in celioscope operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIANG WEI Free format text: NEW ADDRESS: NO. J, FLOOR 4, BUILDING 2, NO. 85, ZIZHU BEI STREET, CHENGDU CITY HIGH-TECH ZONE, SICHUAN PROVINCE, ZIP CODE:610016 |
|
| CP02 | Change in the address of a patent holder |
Address after: Sichuan city of Chengdu province high tech Zone No. 85 North Street Shichiku 2 Building 4 floor No. J, zip code: 610016 Patentee after: Liang Wei Address before: Sichuan city of Chengdu province moziqiao College of physics Sichuan University zip code: 610065 Patentee before: Liang Wei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20090831 |