CN101507645A - Venipuncture hemostasia rod - Google Patents
Venipuncture hemostasia rod Download PDFInfo
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- CN101507645A CN101507645A CNA2009100785665A CN200910078566A CN101507645A CN 101507645 A CN101507645 A CN 101507645A CN A2009100785665 A CNA2009100785665 A CN A2009100785665A CN 200910078566 A CN200910078566 A CN 200910078566A CN 101507645 A CN101507645 A CN 101507645A
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- venipuncture
- hemostasia
- hemostatic
- superficial
- absorbing material
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Abstract
The invention discloses a venipuncture hemostatic tamper. A medical water absorbing material is made into a cylinder which is transversely adhered to an elastic tape. The venipuncture hemostatic tamper can automatically pressurize on a venipuncture needle hole for hemostasis to solve the problem of inconvenience brought by locally pressing the needle hole with fingers after needle withdrawing of superficial venipunture/superficial arteriopuncture. The venipuncture hemostatic tamper is used for automatically pressurizing the needle hole for the hemostasis after the needle withdrawing of the superficial venipunture/superficial arteriopuncture. The venipuncture hemostatic tamper has the advantages of simple manufacture, low cost, reasonable design, no untoward effect of the used material on a human body, and capability of undergoing germicidal treatment.
Description
Technical field
The present invention relates to the medical disposable material technical field, a kind of specifically venipuncture hemostasia rod.
Background technology
After pin is pulled out in venipuncture, all adopt traditional finger-press method to push hemostasis.But after pulling out pin, be badly in need of going to toilet, go out, need carrying out repeated puncture, inconvenience immediately or be not suitable for using finger-press method to finish pushing the hemostatic patient, hemorrhage or the congestion even the hematoma that cause the site of puncture easily, so not only bring misery and inconvenience, increased difficulty also for the later venipuncture of nursing staff to the patient.Pull out the inconvenient problem that finger presses pinprick part is brought behind the pin in order to solve venipuncture, need to explore a kind of convenience, effective, the safe mode of pushing.
Summary of the invention
The objective of the invention is for a kind of convenience, effective, safe venipuncture hemostasia rod are provided.
The technical scheme that realizes the foregoing invention purpose is as follows:
Venipuncture hemostasia rod adopts medical water absorbing material to make cylinder, and described cylinder lateral bond is on an elastic rubber belt.
Described cylindrical diameter is 1～2cm.
Described cylindrical length is 2～3cm.
Described medical water absorbing material is an absorbent cotton.
Described cylinder has the core of a density greater than water absorbing material.
It is simple, with low cost, easy to use that the present invention makes, and can stress on superficial vein/shallow artery puncture pinprick place voluntarily, plays the good effect of Pressur hemostatic voluntarily.Can be through sterilization treatment, with after be the environment-friendly type hospital refuse.
Description of drawings
Fig. 1 is a structure perspective view of the present invention
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, venipuncture hemostasia rod adopts medical water absorbing material to make cylinder 1, and described cylinder 1 lateral bond is on an elastic rubber belt 2.Because the two ends of elastic rubber belt and skin adhesive are used for cylinder is fixed and exerted pressure, so general cylinder is positioned at the middle part of elastic rubber belt.Bonding is firm like this, and pressure is even, and is easy to operate.
When the present invention uses, cylinder along the placement that draws near from skin pinprick distal end 2mm place of puncture vein direction, is pulled out behind the pin elastic rubber belt to be elongated be pasted on the skin to certain-length (in the elastic limit scope) and gets final product.The present invention directly exerts pressure to cylinder by the elastic force of elastic rubber belt, simultaneously skin and venous pinprick is exerted pressure indirectly, and by the bonding of elastic rubber belt and skin pinprick is exerted pressure and to play fixed effect.
According to position, haemostatic effect and the cost consideration of pinprick, described cylindrical diameter is generally 1～2cm, and described cylindrical length is generally 2～3cm.Take all factors into consideration, cylinder is preferably diameter 1.5cm, length 2.4cm.
Described cylinder can adopt absorbent cotton, absorbent cotton sheet, gauze etc. to roll.Can certainly adopt other to meet medical science and use the water absorbing material of standard to make, as paper, non-woven fabrics, sponge, regenerated fiber or the like.Take all factors into consideration from aspects such as result of use and costs, cylindrical making is preferred with the absorbent cotton, its cost is low, be easy to sterilization, pliability is good, comfort level is high, water absorption is strong, nontoxic not irritated, with after be the environment-friendly type hospital refuse.It is simpler to carry out rolling technology with the absorbent cotton sheet, is easy to make.
Described cylinder has the core 3 of a density greater than medical water absorbing material.This structure can make cylinder moulding, strengthens to push effect, and described density can adopt wooden stick, bamboo rod or sticking plaster etc. greater than the core of water absorbing material, as select sticking plaster for use, can adopt hollow sticking plaster, its hollow-core construction, can save material, and increase elasticity to a certain extent.Consider from the angle of cost and sterilization, select for use the rod of wooden or bamboo matter comparatively reasonable.Certainly, also can directly roll with absorbent cotton, with cylindrical core rolling-in some, reach this effect equally.
Below by the present invention and traditional hemostasis method are compared beneficial effect of the present invention is described.
Making of the present invention: select that the cotton sheet of long 16cm, wide 2.4cm, thick 0.1cm and a length equate with cotton sheet width, the hollow plastic stick of diameter 0.5cm (the pin medicated cap on the available transfusion device exhaustor replaces); Cotton sheet is wrapped on the hollow plastic stick, is made into the cotton rod of diameter 1.4cm; The long 10cm of the transparent ventilating adhensive plaster of 3M, wide 2.4cm.Cotton rod laterally is attached on the tape stretch centre to get final product.
Operational approach
Traditional finger-press method: (vein) injection is finished, and is put in the pinprick place and pulls out pin rapidly with aseptic dried cotton swab, pushes the pinprick place more for a moment.
The pressure maniputation of product of the present invention: pull out pin after pulling out the infusion patch top that cotton rod is placed on before the pin skin pinprick along the vein direction, pull out behind the pin operator with two finger-tight adhesive tapes simultaneously to the hemostasis of exerting pressure of skin pinprick, tape stretch elongates to 10.4～10.5cm and is fixed on the skin.The compressing time of two kinds of methods is 5 minutes.Observe and remove when pushing and the local skin situation of next day, promptly observe partial hemorrhage and congestion situation.
Criterion: it is effective that no hemorrhage and congestion phenomenon are considered as pressing method; There have hemorrhage and congestion situation to be considered as pushing to be invalid.The hemorrhage pin that promptly pulls out is pushed back blood and is overflowed by pinprick or ecchymosis occurs; Congestion is not found bleeding after promptly pulling out pin, finds local ecchymosis next day in the site of puncture.
The results are shown in following table 1
The effect comparative example (%) of two kinds of pressing methods of table 1
Learn by statistics and handle, the effect of pushing of two kinds of pressing methods has highly significant difference.
Handling characteristics of the present invention
Push area: cotton swab is often pushed and is caused local hemorrhage or congestion because of press points is shifted, and skin pinprick and blood vessel pinprick be not often in same point during venipuncture.The length of cotton rod of the present invention is than the long 0.2cm of scalp acupuncture pin stalk (the clean auspicious board disposable infusion set that Medical High Molecular Product Co., Ltd., Shandong Weigao Group produces, No. 7 syringe needles), and conventional inserting needle is 2/3 of a pin stalk length, venipuncture hemostasia rod of the present invention covers skin and venous pinprick fully, thereby has guaranteed to push effectively area.
The haemostatic effect of venipuncture hemostasia rod of the present invention: venipuncture hemostasia rod of the present invention is except there being enough pushing the area, the elastic force of transparent ventilating adhensive plaster has given venipuncture hemostasia rod of the present invention enough pressure, and the cohesive force of transparent ventilating adhensive plaster and skin is exerted pressure to pinprick and reached fixation.Therefore play good haemostatic effect.
Venipuncture hemostasia rod of the present invention is used for the hemostasis of pushing that pinprick place behind the pin is pulled out in the puncture of superficial vein/shallow artery.
The human oriented design of venipuncture hemostasia rod of the present invention: because venipuncture hemostasia rod of the present invention copies finger mode to be made, hard outer gentle and be rich in certain elastic characteristics in having possessed, not only can reach the good haemostatic effect of pushing, and increase patient's the comfort and the security.This cotton rod group is overlapped all not sensitization, and human body skin is had no adverse reaction.Venipuncture hemostasia rod of the present invention can be taken precautions against the generation of nosocomial infection effectively through sterilization treatment.
Venipuncture hemostasia rod making of the present invention is simple, with low cost, reasonable in design, materials used has no adverse reaction to human body, haemostatic effect obviously is better than finger-press method, be very easy to patient and family members and be of value to nursing work, the suggestion clinical expansion uses.
Claims (7)
1. venipuncture hemostasia rod, it is characterized by: adopt medical water absorbing material to make cylinder, described cylinder lateral bond is on an elastic rubber belt.
2. venipuncture hemostasia rod according to claim 1 is characterized by: described cylindrical diameter is 1～2cm.
3. venipuncture hemostasia rod according to claim 1 is characterized by: described cylindrical length is 2～3cm.
4. venipuncture hemostasia rod according to claim 1 is characterized by: described medical water absorbing material is an absorbent cotton.
5. venipuncture hemostasia rod according to claim 1 is characterized by: described cylinder has the core of a density greater than water absorbing material.
6. venipuncture hemostasia rod according to claim 5 is characterized by: described density is wooden stick, bamboo rod or sticking plaster greater than the core of water absorbing material.
7. venipuncture hemostasia rod according to claim 1 is characterized by: described cylinder is positioned at the middle part of elastic rubber belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100785665A CN101507645A (en) | 2009-02-26 | 2009-02-26 | Venipuncture hemostasia rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100785665A CN101507645A (en) | 2009-02-26 | 2009-02-26 | Venipuncture hemostasia rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101507645A true CN101507645A (en) | 2009-08-19 |
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ID=41000291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100785665A Pending CN101507645A (en) | 2009-02-26 | 2009-02-26 | Venipuncture hemostasia rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN101507645A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889346A (en) * | 2011-10-28 | 2014-06-25 | 心脏病学学院 | Medical device and methods for blood vessel compression |
| CN106725690A (en) * | 2017-01-09 | 2017-05-31 | 何劲 | A kind of modified pressing hemostat |
| CN108210006A (en) * | 2017-01-22 | 2018-06-29 | 何劲 | A kind of intravenous pressing haemostatic device |
-
2009
- 2009-02-26 CN CNA2009100785665A patent/CN101507645A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889346A (en) * | 2011-10-28 | 2014-06-25 | 心脏病学学院 | Medical device and methods for blood vessel compression |
| RU2611747C2 (en) * | 2011-10-28 | 2017-02-28 | Институт Кардиологии | Medical device and method of blood vessel compressing |
| CN106725690A (en) * | 2017-01-09 | 2017-05-31 | 何劲 | A kind of modified pressing hemostat |
| CN108210006A (en) * | 2017-01-22 | 2018-06-29 | 何劲 | A kind of intravenous pressing haemostatic device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090819 |