CN204016304U - Blood taking tube fixes handguard - Google Patents
Blood taking tube fixes handguard Download PDFInfo
- Publication number
- CN204016304U CN204016304U CN201420412732.7U CN201420412732U CN204016304U CN 204016304 U CN204016304 U CN 204016304U CN 201420412732 U CN201420412732 U CN 201420412732U CN 204016304 U CN204016304 U CN 204016304U
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- CN
- China
- Prior art keywords
- blood taking
- taking tube
- handguard
- admission extinguisher
- blood
- 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 discloses one and fix handguard with blood taking tube, the matching used blood taking tube of bidirectional blood taking needle, its drip irrigation device comprises handguard body, described handguard body side be fixedly connected with for finger through several finger ring covers, described handguard body is fixedly connected with the admission extinguisher of fixing blood taking tube relative to the opposite side that finger ring overlaps, described blood taking tube outer wall and admission extinguisher inwall fit tightly the bottom of the admission extinguisher and conflict in the bottom of blood taking tube, described admission extinguisher be several be arranged side by side and the nozzle of described admission extinguisher towards finger through finger ring cover after finger tip side.Blood taking tube can be fixed on the back of the hand place by it, and the both hands of medical personnel can fixing head sword-shaped needle, and another side puncture blood collecting pipe, makes fixed effect better, avoid the misery causing wall unnecessary to patient.
Description
Technical field
This utility model relates to vacuum test tube technical field, and more particularly, it relates to a kind of blood taking tube and fixes handguard.
Background technology
Vacuum test tube was applied to clinical inspection blood sampling new product in recent years.Because it is easy and simple to handle, clean safe, accurately and reliably, just generally apply for each hospital, its usually and two ends support the use with the bidirectional blood taking needle of syringe needle, the scalp acupuncture of bidirectional blood taking needle thrusts in blood vessel, see the plug of the spike pierces blood taking tube of the other end after blood back, utilize the principle of negative pressure of vacuum, blood flows into blood vessel automatically.Medical personnel need the puncture needle of the other end to thrust in blood taking tube after scalp acupuncture is thrust blood vessel, this process need bimanualness, therefore the scalp acupuncture thrust in blood vessel can lose fixing, experienced medical personnel movement range when puncturing puncture needle is usually very little and very steady, avoid scalp acupuncture to pull from blood vessel or puncture the misery that blood vessel increases patient, but it is poor to be no lack of the young nurses maneuver of lacking experience, easily cause error, when especially needing to gather multitube blood sample, needing puncture needle to extract inserts in another blood taking tube again, secondary process is easily shaken, and scalp acupuncture place lacks fixing, easily scalp acupuncture pulled or puncture blood vessel, cause the misery that patient is unnecessary.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of blood taking tube to fix handguard, blood taking tube can be fixed on the back of the hand place by it, the both hands of medical personnel can fixing head sword-shaped needle on one side, another side puncture blood collecting pipe, make fixed effect better, avoid the misery causing wall unnecessary to patient.
For achieving the above object, this utility model provides following technical scheme: a kind of and blood taking tube, the matching used blood taking tube of bidirectional blood taking needle fixes handguard, comprise handguard body, described handguard body side be fixedly connected with for finger through several finger ring covers, described handguard body is fixedly connected with the admission extinguisher of fixing blood taking tube relative to the opposite side that finger ring overlaps, described blood taking tube outer wall and admission extinguisher inwall fit tightly the bottom of the admission extinguisher and conflict in the bottom of blood taking tube, described admission extinguisher be several be arranged side by side and the nozzle of described admission extinguisher towards finger through finger ring cover after finger tip side.
By adopting technique scheme, medical personnel are when carrying out blood specimen collection to patient, by blood taking tube is fixed in admission extinguisher, point and pass from finger ring cover, hold with a firm grip a little and just fix handguard by blood taking tube blood taking tube is fixed on the back of the hand place, when the scalp acupuncture of bidirectional blood taking needle thrusts in blood vessel, medical personnel pin the needle handle of scalp acupuncture by overlapping the hands having blood taking tube to fix handguard, another hands can be used for puncture needle to thrust in blood taking tube, thus complete blood sampling work, this process has liberated a hands of the hand-held blood taking tube of medical personnel mutually than ever, and use it for and pin scalp acupuncture needle handle, medical personnel only just need can complete blood sampling work by both hands, and it is effective fixing to make the scalp acupuncture thrusting blood vessel obtain, can effectively prevent scalp acupuncture in blood collection procedure from being pulled or puncturing blood vessel, avoid and unnecessary misery is caused to patient.Even if when needs gather multitube blood, only need fix many fixing several blood taking tubes on handguard in blood sampling, and multiple admission extinguisher is for being arranged side by side, and nozzle is all towards finger tip side, the operation of more convenient medical personnel.
This utility model is set to further: the side that described handguard body is provided with finger ring cover is the cambered surface of caving in.
By adopting technique scheme, handguard body is better affixed on the back of the hand, fixed effect is better, and more comfortable.
This utility model is set to further: described admission extinguisher sidewall is provided with opening.
By adopting technique scheme, due in order to better blood taking tube is fixed in admission extinguisher, blood taking tube size arrange be just contained in admission extinguisher, between be adjacent to connection, the opening set up at admission extinguisher sidewall can facilitate medical personnel to be released by blood taking tube with hands.
This utility model is set to further: described admission extinguisher is that transparent material is formed.
By adopting technique scheme, because blood taking tube be all transparent material making usually, admission extinguisher being also set to transparent material and facilitating medical personnel to observe blood situation in blood taking tube.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram that this utility model blood taking tube fixes handguard embodiment;
Fig. 2 is the structure schematic diagram that this utility model blood taking tube fixes handguard embodiment.
Description of reference numerals: 1, handguard body; 2, blood taking tube; 11, finger ring cover; 12, admission extinguisher; 121, nozzle; 122, opening.
Detailed description of the invention
Fix handguard embodiment referring to figs. 1 through Fig. 2 to this utility model blood taking tube to be described further.
The present embodiment blood taking tube fixes handguard, comprise handguard body 1, described handguard body 1 side be fixedly connected with for finger through several finger rings cover 11, the opposite side of the relative finger ring cover 11 of described handguard body 1 is fixedly connected with the admission extinguisher 12 of fixing blood taking tube 2, described blood taking tube 2 outer wall and admission extinguisher 12 inwall fit tightly the bottom of the admission extinguisher 12 and conflict in the bottom of blood taking tube 2, described admission extinguisher 12 for several be arranged side by side and the nozzle 121 opened of described admission extinguisher 12 towards finger through finger ring cover 11 after finger tip side.Medical personnel, when carrying out blood specimen collection to patient, by being fixed in admission extinguisher 12 by blood taking tube 2, pointing and passing from finger ring cover 11, holding with a firm grip a little and just fix handguard by blood taking tube blood taking tube 2 is fixed on the back of the hand place.Be not limited to finger ring herein and overlap 11 1 kinds of embodiments, also the structure of palm cover can be adopted, blood taking tube being fixed handguard is placed on palm, but when bending based on palm, the gap that palmar hand exists is larger, fixed effect is inadequate, therefore does not take the structure of palm cover, and the structure comparing employing finger ring cover 11 can make blood taking tube fix handguard and obtain more effective fixing.When the scalp acupuncture of bidirectional blood taking needle thrusts in blood vessel, medical personnel pin the needle handle of scalp acupuncture by overlapping the hands having blood taking tube to fix handguard, another hands can be used for being thrust by puncture needle in blood taking tube 2, thus complete blood sampling work, this process has liberated a hands of the hand-held blood taking tube 2 of medical personnel mutually than ever, and use it for and pin scalp acupuncture needle handle, medical personnel only just need can complete blood sampling work by both hands, and it is effective fixing to make the scalp acupuncture thrusting blood vessel obtain, can effectively prevent scalp acupuncture in blood collection procedure from being pulled or puncturing blood vessel, avoid and unnecessary misery is caused to patient.Even if when needs gather multitube blood, only need fix many fixing several blood taking tubes 2 on handguard at blood taking tube, and multiple admission extinguisher 12 is for being arranged side by side, and nozzle 121 is all towards finger tip side, the operation of more convenient medical personnel, and nozzle 121 also has the effect preventing haemolysis towards finger tip side, the setting of nozzle 121 herein, the arrangement of blood taking tube 2 is made roughly to arrange identical with finger, and with certain gradient, blood can be made slowly to flow at the bottom of blood taking tube 2 pipe, prevent blood sampling initial, negative pressure of vacuum is larger, blood flows into very fast, erythrocyte is caused to collide broken, there is haemolysis.
The side that described handguard body 1 is provided with finger ring cover 11 is the cambered surface of caving in.The structure of cambered surface makes handguard body 1 better be affixed on the back of the hand, and fixed effect is better, and more comfortable.
Described admission extinguisher 12 sidewall is provided with opening 122.In order to better blood taking tube 2 is fixed in admission extinguisher 12, what blood taking tube 2 size was arranged is just contained in admission extinguisher 12, between be adjacent to connection, inconvenience may be there is when being taken out by blood taking tube 2, easily cause the lid of blood taking tube 2 to be separated with body if directly pulled out by blood taking tube 2, therefore set up opening 122 at admission extinguisher 12 sidewall medical personnel can be facilitated to be released by blood taking tube 2 with hands.
Described admission extinguisher 12 is transparent material formation.Because blood taking tube 2 is all that transparent material makes usually, admission extinguisher 12 is also set to transparent material and facilitates medical personnel to observe blood situation in blood taking tube 2, the medical grade polypropylene material of high transparency can be adopted herein to make.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. fix handguard with blood taking tube, the matching used blood taking tube of bidirectional blood taking needle for one kind, comprise handguard body, it is characterized in that: described handguard body side be fixedly connected with for finger through several finger ring covers, described handguard body is fixedly connected with the admission extinguisher of fixing blood taking tube relative to the opposite side that finger ring overlaps, described blood taking tube outer wall and admission extinguisher inwall fit tightly the bottom of the admission extinguisher and conflict in the bottom of blood taking tube, described admission extinguisher be several be arranged side by side and the nozzle of described admission extinguisher towards finger through finger ring cover after finger tip side.
2. blood taking tube according to claim 1 fixes handguard, it is characterized in that: the side that described handguard body is provided with finger ring cover is the cambered surface of caving in.
3. blood taking tube according to claim 1 and 2 fixes handguard, it is characterized in that: described admission extinguisher sidewall is provided with opening.
4. blood taking tube according to claim 3 fixes handguard, it is characterized in that: described admission extinguisher is that transparent material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412732.7U CN204016304U (en) | 2014-07-24 | 2014-07-24 | Blood taking tube fixes handguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412732.7U CN204016304U (en) | 2014-07-24 | 2014-07-24 | Blood taking tube fixes handguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016304U true CN204016304U (en) | 2014-12-17 |
Family
ID=52056231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412732.7U Expired - Fee Related CN204016304U (en) | 2014-07-24 | 2014-07-24 | Blood taking tube fixes handguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720826A (en) * | 2015-03-20 | 2015-06-24 | 赵珍 | Automatic hand expansion device for blood sampling |
| CN108836360A (en) * | 2018-07-24 | 2018-11-20 | 烟台毓璜顶医院 | The hand-held anti-interference fixator of blood sampling |
-
2014
- 2014-07-24 CN CN201420412732.7U patent/CN204016304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720826A (en) * | 2015-03-20 | 2015-06-24 | 赵珍 | Automatic hand expansion device for blood sampling |
| CN108836360A (en) * | 2018-07-24 | 2018-11-20 | 烟台毓璜顶医院 | The hand-held anti-interference fixator of blood sampling |
| CN108836360B (en) * | 2018-07-24 | 2024-03-29 | 烟台毓璜顶医院 | Handheld blood sampling anti-interference fixer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210724 |