CN203122513U - Pressurizing assistor for venipuncture of arm - Google Patents
Pressurizing assistor for venipuncture of arm Download PDFInfo
- Publication number
- CN203122513U CN203122513U CN2013201257589U CN201320125758U CN203122513U CN 203122513 U CN203122513 U CN 203122513U CN 2013201257589 U CN2013201257589 U CN 2013201257589U CN 201320125758 U CN201320125758 U CN 201320125758U CN 203122513 U CN203122513 U CN 203122513U
- Authority
- CN
- China
- Prior art keywords
- pressurizing
- inflation
- band
- fingerstall
- air inflation
- 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
Landscapes
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The utility model relates to a pressurizing assistor for venipuncture of an arm, and belongs to the technical field of medical instruments. The pressurizing assistor comprises an air inflation fingerstall (1), a pressurizing ball (2), an air inflation band (3) and a pressure meter (4), wherein the pressurizing ball (2) is connected with the air inflation fingerstall (1) and the air inflation band (3) through hoses respectively; the pressure meter (4) is arranged on the air inflation band (3); and the palm side of the air inflation fingerstall (1) is connected with the air inflation band (3) through a wide cloth strap. The pressurizing assistor adopts an air bag for pressurization, so that the vein pressure for venipuncture is improved, a part of patients are prevented from a vein incision operation, pains of the patients are reduced, precious time is won, and the salvage success rate is improved greatly.
Description
Technical field:
This utility model relates to technical field of medical instruments, is specifically related to the full puncture of a kind of arm vein pressurization assistor.
Background technology:
Venipuncture is the most frequently used basic nursing operation of clinical treatment, rescue and experimental check, the success rate that how to improve the periphery shallow venipuncture with ease the pain, be the content of nursery work person's research always.Have many kinds of diseases to need venipuncture transfusion administration to treat clinically, and the speed that venipuncture is finished and success rate are directly connected to therapeutic effect.When running into situation such as chronic consumption, depletion, dehydration, shock, because vein withers, the PeV filling pressure is low excessively, and venipuncture is difficult to successfully.
The utility model content:
The purpose of this utility model provides a kind of arm venipuncture arm assistor, it uses air bag pressurization raising vein pressure to carry out venipuncture, thereby makes the part patient avoid the execution venesection, has reduced patient's misery, strive for valuable time, improved salvage success rate greatly.
In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises inflation fingerstall 1, pressurizing ball 2, inflation band 3 and Pressure gauge 4, pressurizing ball 2 is connected with inflation band 3 with inflation fingerstall 1 respectively by flexible pipe, inflation band 3 is provided with Pressure gauge 4, and the centre of the palm side of inflation fingerstall 1 links to each other with inflation band 3 with wide strap.
Using method of the present utility model is: adopt pressuring method, allow patient that finger is stretched into inflation fingerstall 1, buckle inflation band 3 at forearm, pressurize with pressurizing ball 2, owing to be under pressure, the venous blood in the finger can flow to proximal part, and blood is stacked into the back of the hand, conveniently puncture, and the pressure size is judged in 4 demonstrations according to Pressure gauge.
This utility model uses air bag pressurization raising vein pressure to carry out venipuncture, thereby makes the part patient avoid the execution venesection, has reduced patient's misery, has striven for valuable time, has improved salvage success rate greatly.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment by the following technical solutions: it comprises inflation fingerstall 1, pressurizing ball 2, inflation band 3 and Pressure gauge 4, and pressurizing ball 2 is connected with inflation fingerstall 1 and inflation band 3 respectively by flexible pipe, inflates band 3 and is provided with Pressure gauge 4.
The using method of this specific embodiment is: allow patient that finger is stretched into fingerstall 1, adopt pressuring method, buckle inflation band 3 at forearm, pressurize with pressurizing ball 2, owing to be under pressure, blood can flow to the place that does not have pressurized, venous blood in the finger can flow to proximal part, makes hand back vein full, convenient puncture, and the pressure size is judged in 4 demonstrations according to Pressure gauge, because the centre of the palm side (below of arm) of inflation fingerstall 1 links to each other with inflation band 3 with wide strap., prevent from inflating fingerstall and come off from finger in finger with the fixing inflation of tractive fingerstall.
The principle of this specific embodiment is: owing to have in the blood vessel blood engorgement form mean circulatory filling pressure (MCFP 〉, its numerical value depends on the relativeness of the capacity of blood volume and blood circulation.Normal human's MCFP is about 0.93KPa (7mmHg).Use 3 pressurizations of inflation band vein is blocked fully, because of the special tectonic of inflation band 3, thick from the sponge of inflation band liner proximal part is 0.5cm, to distal end liner sponge gradually wedge shape thicken to 2cm.Because that inflation band proximal part is sponge (0.5cm), at first tightened during pressurization, make the proximal part vein pressurized blocking-up earlier of limbs, gradually after whole inflation band 3 inflations, the limbs inner blood is pressed against distal end, owing to bring into use inflation fingerstall 1 to impel finger tip venous return, make the vein hypervolemia of upper limb far-end, again because inflating the special wrapping method of band 3, make the proximal part pressurized blocking-up earlier of limbs, gradually after whole inflation band 3 inflations, the limbs inner blood is pressed against distal end, because cuff pressure is higher, the intrinsic pressure obvious rising of local vein, can cause the property crossed a venous valve incompetence to produce the venous blood adverse current, above-mentioned factor has increased upper limb far-end venous engorgement degree, makes venipuncture be able to success.
This specific embodiment is simple and easy to do, speed is fast, and non-invasive, success rate height use when being convenient to emergency call salving, and commonsense method is difficult to the winner, uses this method also can be successful.In addition, really need venotomy to insert conduit to increase the transfusion speed person, before desire is cut, available this method operation to increase the venous engorgement degree, is convenient to seek and is successfully inserted after vein is conducive to cut, this method is applicable to clinical, it has increased widely cuts the success rate of inserting conduit, has striven for valuable time, has improved salvage success rate.
Claims (1)
1. arm venipuncture pressurization assistor, it is characterized in that it comprises inflation fingerstall (1), pressurizing ball (2), inflation band (3) and Pressure gauge (4), pressurizing ball (2) is connected with inflation band (3) with inflation fingerstall (1) respectively by flexible pipe, inflation band (3) is provided with Pressure gauge (4), and the centre of the palm side of inflation fingerstall (1) links to each other with inflation band (3) with wide strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201257589U CN203122513U (en) | 2013-03-19 | 2013-03-19 | Pressurizing assistor for venipuncture of arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201257589U CN203122513U (en) | 2013-03-19 | 2013-03-19 | Pressurizing assistor for venipuncture of arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122513U true CN203122513U (en) | 2013-08-14 |
Family
ID=48930550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201257589U Expired - Fee Related CN203122513U (en) | 2013-03-19 | 2013-03-19 | Pressurizing assistor for venipuncture of arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248790A (en) * | 2014-09-04 | 2014-12-31 | 肖程午 | Intelligent transfusion device and operation method thereof |
| CN108289625A (en) * | 2015-10-01 | 2018-07-17 | 图尼看护私人有限公司 | For controlling venous blood flow, improving phlebectasia and realizing the chucking device of blood pressure measurement, system and method |
-
2013
- 2013-03-19 CN CN2013201257589U patent/CN203122513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248790A (en) * | 2014-09-04 | 2014-12-31 | 肖程午 | Intelligent transfusion device and operation method thereof |
| CN108289625A (en) * | 2015-10-01 | 2018-07-17 | 图尼看护私人有限公司 | For controlling venous blood flow, improving phlebectasia and realizing the chucking device of blood pressure measurement, system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104490443B (en) | A kind of femoral artery compressing hemostasis device | |
| CN208464186U (en) | Radial artery both ends formula air-sac hemostat | |
| CN203169261U (en) | Multifunctional lining type pneumatic tourniquet | |
| CN202776456U (en) | Venipuncture occluding cuff | |
| CN201524112U (en) | Multifunctional double-air sac tourniquet | |
| CN203122513U (en) | Pressurizing assistor for venipuncture of arm | |
| CN203042362U (en) | Radial-artery compressing tourniquet | |
| CN206777502U (en) | Pulse of air wave pressure therapeutic equipment | |
| CN209899772U (en) | Open medical elastic socks | |
| CN208693904U (en) | A kind of auxiliary device convenient for looking for vein blood vessel infusion acupuncture treatment | |
| CN213406337U (en) | Auxiliary device for PICC | |
| CN215194599U (en) | Auxiliary fixing device for venipuncture | |
| CN208492209U (en) | A kind of internal arteriovenous fistula hemostasis bandage | |
| CN206675571U (en) | A kind of air bag arm-rest belt | |
| CN204698811U (en) | Abdomen pressurizing device | |
| CN205814513U (en) | Medical constraint gloves | |
| CN204106099U (en) | A kind of fixture being convenient to venipuncture | |
| CN202051770U (en) | Superficial vein compression band | |
| CN209172814U (en) | A kind of PICC sets pipe bed | |
| CN208769894U (en) | A kind of multifunctional medical inflation wrist strap | |
| CN201710406U (en) | Limbs shallow superficial vein blood flow expander | |
| CN201005744Y (en) | Medical fastener type haemostat | |
| CN204972499U (en) | Angiocardiography assistor | |
| CN202104978U (en) | Pneumatic tourniquet | |
| CN205867276U (en) | PICC pipe pressure measurement piece for bandage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140319 |