CN205095135U - Suck -back transfusion system is prevented in heatable - Google Patents
Suck -back transfusion system is prevented in heatable Download PDFInfo
- Publication number
- CN205095135U CN205095135U CN201520923254.0U CN201520923254U CN205095135U CN 205095135 U CN205095135 U CN 205095135U CN 201520923254 U CN201520923254 U CN 201520923254U CN 205095135 U CN205095135 U CN 205095135U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- dropping funnel
- transfer line
- tube
- suck
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a suck -back transfusion system is prevented in heatable relates to a medical instrument, is to comprise transfer line, puncture ware, dropping funnel, luer connector and transfusion needle, and through connections has puncture ware, dropping funnel, luer connector and a transfusion needle on the transfer line, the transfer line between dropping funnel and the luer connector by last to down in proper order the cover have the transfer line to arrange clamp and flow regulator in order, it is cursory to be equipped with in the dropping funnel, cursory bottom is equipped with the pombe, dropping funnel lower part cover has the heating jacket. The utility model discloses a suck -back transfusion system is prevented in heatable can be fixed in transfer line arrangement with the transfer line and press from both sides before the infusion, and then to the operation such as disinfect of patient's acupuncture portion, the heating jacket heats the medicine during infusion, makes the patient more comfortable at the in -process of infusion, after the infusion was accomplished, cursory drive pombe can block the transfer line automatically, has avoided the emergence of time blood phenomenon.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to one and can heat anti-suck transfusion device.
Background technology
Transfusion device is the most frequently used a kind of medical apparatus and instruments of hospital, and before transfusion, need to carry out disinfection to patient's point of puncture, now tube for transfusion very easily drops, just contaminated once the tube for transfusion transfusion needle that drops; In time infusing, because medicine temperature is lower, entering in patient body to produce blood vessel stimulates, patient is produced in the process of transfusion uncomfortable, in order to alleviate this discomfort, in patient or family members can be held in the hand tube for transfusion, drug carries out suitable heating, and alleviates this discomfort; When patient completes in transfusion, because the carelessness of oneself or family members is not carried out pulling out pin in time, often there will be the phenomenon of backflow of blood.
Summary of the invention
This utility model, for above-mentioned the deficiencies in the prior art, provides one and can heat anti-suck transfusion device.
Of the present utility modelly heat anti-suck transfusion device, be made up of tube for transfusion, perforator, dropping funnel, female Luer and transfusion needle, throughly on tube for transfusion be connected with perforator, dropping funnel, female Luer and transfusion needle, tube for transfusion between dropping funnel and female Luer overlaps from top to bottom successively tube for transfusion sorting clip and flow regulator, it is cursory to be provided with in dropping funnel, cursory bottom is provided with metal ball, and dropping funnel bottom cover has heating jacket.
As further improvement of the utility model, described tube for transfusion sorting clip is provided with two or more semi-open draw-in groove, and each draw-in groove axis being parallel.
As further improvement of the utility model, be sphere with the junction of tube for transfusion bottom described dropping funnel.
Of the present utility modelly heat anti-suck transfusion device, tube for transfusion can be fixed on tube for transfusion sorting clip before transfusion, and then to operations such as the acupuncture portion of patient carry out disinfection; During transfusion, heating jacket can heat medicine, makes patient more comfortable in the process of transfusion; After having infused, cursory drive metal ball can self-blocking tube for transfusion, avoids the generation of blood back phenomenon.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model tube for transfusion sorting clip structural representation.
Detailed description of the invention
As shown in Figure 1, of the present utility modelly heat anti-suck transfusion device, by tube for transfusion 1, perforator 2, dropping funnel 3, female Luer 4 and transfusion needle 5 are formed, throughly on tube for transfusion 1 be connected with perforator 2, dropping funnel 3, female Luer 4 and transfusion needle 5, tube for transfusion 1 between dropping funnel 3 and female Luer 4 overlaps from top to bottom successively tube for transfusion sorting clip 6 and flow regulator 7, described tube for transfusion sorting clip 6 is provided with two semi-open draw-in grooves 11, and two draw-in groove 11 axis being parallel (as Fig. 2), when before transfusion, when the acupuncture portion of medical personnel to patient carries out disinfection, can first tube for transfusion 2 be fixed on tube for transfusion sorting clip 6, the early-stage preparations step such as then can feel at ease to carry out disinfection, cursory 8 are provided with in dropping funnel 3, the bottom of cursory 8 is provided with metal ball 9, when the liquid level in dropping funnel 3 is higher, cursory 8 buoyancy produced are greater than the gravity of metal ball 9 self, cursory 8 drive metal ball 9 to swim in dropping funnel 3, medicine is free-flow from top to bottom, when the amount of liquid in dropping funnel 3 is less even do not have time, cursory 8 buoyancy produced are less than the self gravitation of metal ball 9, now metal ball is positioned at the bottom of dropping funnel 3 and the junction of tube for transfusion 1, be sphere with the junction of tube for transfusion 1 bottom dropping funnel 3, therefore, metal ball utilizes self gravitation to be sealed by liquid outlet, prevent the generation of backflow phenomenon, dropping funnel 3 bottom cover has heating jacket 10, and in heating jacket 10 pairs of dropping funnels 3, medicine heats, and makes patient more comfortable in the process of transfusion, avoids because medicine warm spends the low stimulation to patient vessel.
Claims (3)
1. can heat anti-suck transfusion device, by tube for transfusion (1), perforator (2), dropping funnel (3), female Luer (4) and transfusion needle (5) are formed, it is characterized in that tube for transfusion (1) is above through and be connected with perforator (2), dropping funnel (3), female Luer (4) and transfusion needle (5), tube for transfusion (1) between dropping funnel (3) and female Luer (4) overlaps from top to bottom successively tube for transfusion sorting clip (6) and flow regulator (7), be provided with cursory (8) in dropping funnel (3), the bottom of cursory (8) is provided with metal ball (9), dropping funnel (3) bottom cover has heating jacket (10).
2. can heat anti-suck transfusion device as claimed in claim 1, it is characterized in that tube for transfusion sorting clip (6) is provided with two or more semi-open draw-in groove (11), and each draw-in groove (11) axis being parallel.
3. can heat anti-suck transfusion device as claimed in claim 1, it is characterized in that dropping funnel (3) bottom is sphere with the junction of tube for transfusion (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923254.0U CN205095135U (en) | 2015-11-19 | 2015-11-19 | Suck -back transfusion system is prevented in heatable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923254.0U CN205095135U (en) | 2015-11-19 | 2015-11-19 | Suck -back transfusion system is prevented in heatable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095135U true CN205095135U (en) | 2016-03-23 |
Family
ID=55510951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923254.0U Expired - Fee Related CN205095135U (en) | 2015-11-19 | 2015-11-19 | Suck -back transfusion system is prevented in heatable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095135U (en) |
-
2015
- 2015-11-19 CN CN201520923254.0U patent/CN205095135U/en not_active Expired - Fee Related
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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: 20160323 Termination date: 20211119 |