CN2482425Y - Multifunction dispensing device - Google Patents
Multifunction dispensing device Download PDFInfo
- Publication number
- CN2482425Y CN2482425Y CN 01235425 CN01235425U CN2482425Y CN 2482425 Y CN2482425 Y CN 2482425Y CN 01235425 CN01235425 CN 01235425 CN 01235425 U CN01235425 U CN 01235425U CN 2482425 Y CN2482425 Y CN 2482425Y
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- bottle
- negative pressure
- crosspointer
- prescription
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a multifunctional dispensing apparatus, which comprises a negative pressure source, a negative pressure bottle, a plurality of air ducts and a plurality of delivery tubes. The utility model is characterized in that the two ends of the delivery tube are respectively provided with a T-shaped double needle four-way connector, and the double needle four-way connector comprises a cone end, an air duct end, and a double needle head. Because the utility model adopts the delivery tubes with double needle four-way connectors, after the complete dispensing system is formed, the powder in a confined ampoule can be diluted conveniently and reliably, and the dissolved and diluted liquor is elicited back to an infusion bottle only by simply replacing the air intake tubes and inserting the air intake tubes on the connecting place of the double needle four-way connectors on the delivery tubes, and the pollution can be effectively reduced.
Description
This utility model relates to a kind of transfusion dispensation apparatus, belongs to the auxiliary facilities of dielectric fluid being carried out proportioning.
Infusion is important working link in the clinical treatment.Along with the continuous progress of medical technique level, use the method for venous transfusion to treat more and more.In clinical transfusion makes up a prescription process, carry out with syringe usually.When using common syringe needle to carry out dosing, medical personnel must finish (1) successively and extract appropriate amount of fluid in infusion bottle; (2) sucking-off medicinal liquid in the ampoule; (3) in infusion bottle, inject three step of medicinal liquid program.When the amount of making up a prescription is big, need repeatedly repeat said procedure.Infusion work is wasted time and energy, increase nurse's labor intensity, and when syringe piston rod pull out long apart from the time, often unclean and hands contact piston bar periphery pollutes easily because of air, particularly when repeatedly repeating puncture infusion bottle plug with common syringe needle, plug bits end is entered in the infusion bottle, can pollute transfusion.At above-mentioned situation, Chinese patent ZL95209912 (notification number CN22583997), ZL96194209 (notification number CN1185747), ZL99221974 (notification number CN2389674), ZL99220183 (bulletin CN2360081) discloses a kind of infusion device respectively, but the infusion device of these several structures all can only be finished said procedure, its mechanization degree is not high, finish a complete infusion process and must carry out secondary or the above replacing syringe needle of secondary, syringe and action such as plant again, the labor intensity of its operation is also bigger, if the repetition puncture infusion bottle repeatedly and the bottle stopper of ampoule, very easily plug is considered to be worth doing the end and enter in the infusion bottle and syringe needle was exposed to outer the contact with unclean air and causes multiple pollution because of the long period, influence the aseptic of medicinal liquid.
The purpose of this utility model provide a kind of energy more convenient, carry out the infusion device of Dilution for powder and resorption reliably.
This utility model comprises negative pressure source, negative pressure bottle, some airways and some catheters, wherein negative pressure bottle is connected with negative pressure source by airway, it is characterized in that the catheter two ends are respectively equipped with T-shaped crosspointer four-way connection, this crosspointer four-way connection comprises the awl dress end that is connected with catheter, the inducing QI end that is connected with the negative pressure bottle airway, the double needle that is connected with liquid mixing bottle or stock bottle, wherein the crosspointer of two crosspointer four-way connections inserts respectively in liquid mixing bottle and the stock bottle, and the airway of negative pressure bottle connects with the inducing QI end of the crosspointer four-way connection that is connected liquid mixing bottle.
Wherein according to actual needs, as only finishing a suction medicine function that simply water preparation in the ampoule is extracted in the infusion bottle, above-mentioned catheter also can be the funnel that is provided with the band dial gauge between an end and its syringe needle, its other end is provided with the medicine filter screen, airway one end is provided with the straight coupling that can be connected with the negative pressure bottle outlet of band folding capping plug, and its other end is provided with the syringe needle of band medicine filter screen.
For further guaranteeing the clean of infusion medium, effectively avoid impurity to enter in the infusion bottle, be provided with the medicine filter screen between above-mentioned catheter and the crosspointer four-way connection.
This utility model is owing to adopt the catheter structure of band crosspointer four-way connection, make this utility model after connecting into whole dispensing system, can carry out the suction of powder makes up a prescription, only need just can make things convenient for by the link position that simple replacing intake guide is inserted in the crosspointer four-way connection on the catheter between liquid mixing bottle and the stock bottle, reliably stock bottle (infusion bottle) medium is transported in the liquid mixing bottle (closed ampoule) the dilution powder or again with the medicinal liquid pumpback behind the dissolved dilution in the stock bottle (closed ampoule) in liquid mixing bottle (infusion bottle), simple to operation, labor intensity is low, the buffings that particularly can reduce repetition puncture infusion bottle and closed ampoule bottle stopper effectively and cause enters in the infusion bottle, the multiple pollution that staff operating syringe pollution etc. causes when busy, and this utility model is simple in structure, ingenious, cost is low, and is practical.
Following structure accompanying drawing describes basic structure of the present utility model and operation principle in detail:
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is another working state structure sketch map of this utility model embodiment 1;
Fig. 3 is the structural representation of this utility model embodiment 2;
As Fig. 1-shown in Figure 2, this utility model comprises negative pressure source 1, negative pressure bottle 2, some airways and some catheters, wherein negative pressure bottle 2 is connected with negative pressure source 1 by airway, it is characterized in that the catheter two ends are respectively equipped with T-shaped crosspointer four-way connection 8, this crosspointer four-way connection 8 comprises the awl dress end 81 that is connected with catheter, the inducing QI end 82 that is connected with negative pressure bottle 2 airways, the double needle 83 that is connected with liquid mixing bottle 3 or stock bottle 5, wherein the double needle of two crosspointer four-way connections 8 inserts respectively in liquid mixing bottle 3 and the stock bottle 5, and the airway of negative pressure bottle 2 connects with the inducing QI end 82 of the crosspointer four-way connection 8 that is connected liquid mixing bottle 3.Above-mentioned liquid mixing bottle 3 and stock bottle 5 are respectively infusion bottle or closed ampoule.For further guaranteeing the clean of infusion medium, effectively avoid the impurity in the closed ampoule to enter in the infusion bottle, be provided with medicine filter screen 7 between above-mentioned catheter and the crosspointer four-way connection 8.For effectively controlling the proportioning quality of transfusion, above-mentioned catheter can be connected with the funnel 6 of band dial gauge at the end near the closed ampoule.Be carrying out smoothly of guaranteeing that its suction makes up a prescription, and buffings stops up pin hole when avoiding double needle puncture bottle stopper, is provided with airstrainer in the above-mentioned crosspointer four-way connection 8, be that one is long and the other is short dispose its double needle.And double needle is the sharp cone distal side-hole pinhead.Be the convenient pressure that shows in the negative pressure bottle 2, the port of export of above-mentioned negative pressure bottle 2 is connected with the vacuum meter 9 that shows negative pressure in the negative pressure bottle 2 by airway.As only finishing a suction medicine function that simply water preparation in the ampoule is extracted in the infusion bottle, another embodiment of the present utility model is as shown in Figure 3, be provided with the funnel of band dial gauge between above-mentioned catheter one end and its syringe needle, its other end is provided with the medicine filter screen, airway one end is provided with the straight coupling that can be connected with the negative pressure bottle outlet of band folding capping plug, and its other end is provided with the syringe needle of band medicine filter screen.Wherein the syringe needle at catheter two ends inserts respectively in infusion bottle and the ampoule, and the straight coupling of airway is communicated with negative pressure bottle, and the syringe needle of its other end inserts infusion bottle, thereby form one water preparation in the ampoule is extracted into process in the infusion bottle.
Groundwork process of the present utility model and principle are: start negative pressure source, the double needle at catheter two ends is inserted respectively in liquid mixing bottle 3 and the stock bottle 5, in the time need from infusion bottle (this moment infusion bottle be stock bottle 5), extracting liquid and in closed peace bottle (the closed ampoule is a liquid mixing bottle 3 at this moment), carry out the dilution of powder, as shown in Figure 1, crouch and put infusion bottle, the airway conehead (this moment is not with syringe needle) of negative pressure bottle 2 is connected with the inducing QI end 82 of the crosspointer four-way connection 8 that is connected the closed ampoule, owing to formed negative pressure in the negative pressure bottle 2, airway by with being connected of crosspointer four-way connection 8, in the closed ampoule, also form negative pressure, thereby the liquid in the infusion bottle is inhaled in the closed ampoule, having diluted good medicament in need be with closed ampoule (this moment closed ampoule be transformed to stock bottle 5) takes out when being added to infusion bottle (this moment, infusion bottle was transformed to liquid mixing bottle 3), as shown in Figure 2, will erect placement this moment with infusion bottle, and airway conehead on the negative pressure bottle 2 is connected with the inducing QI end 82 of the crosspointer four-way connection 8 that is connected the infusion bottle end.In like manner, make also to form negative pressure in the infusion bottle, be added in the infusion bottle thereby pharmaceutical dissolution in the closed ampoule is taken out along catheter.In the whole in sum process of making up a prescription, what operator need do is to need double needle is once inserted in infusion bottle and the closed ampoule, promptly can realize inhaling vehicle by changing the link position that airway interface on the negative pressure bottle is inserted in the crosspointer four-way connection on the catheter then, avoid repeatedly taking out syringe needle puncture infusion bottle and closed peace bottle trouble that bottle stopper brought and the liquid medicine contamination that causes effectively.
Claims (9)
1, a kind of multi-functional device that makes up a prescription, comprise negative pressure source (1), negative pressure bottle (2), some airways and some catheters, wherein negative pressure bottle (2) is connected with negative pressure source by airway, it is characterized in that the catheter two ends are respectively equipped with T-shaped crosspointer four-way connection (8), this crosspointer four-way connection (8) comprises the awl dress end (81) that is connected with catheter, the inducing QI end (82) that is connected with negative pressure bottle (2) airway, the double needle (83) that is connected with liquid mixing bottle (3) or stock bottle (5), wherein the crosspointer of two crosspointer four-way connections inserts respectively in liquid mixing bottle (3) and the stock bottle (5), and the airway of negative pressure bottle (2) connects with the inducing QI end (82) of the crosspointer four-way connection (8) that is connected liquid mixing bottle (3).
2, according to the described multi-functional device that makes up a prescription of claim 1, it is characterized in that being provided with airstrainer in the above-mentioned crosspointer four-way connection (8) configuration that its double needle is that one is long and the other is short.
3,, it is characterized in that above-mentioned double needle is the sharp cone distal side-hole pinhead according to the described multi-functional device that makes up a prescription of claim 2.
4, according to claim 1 or the 2 or 3 described multi-functional devices that make up a prescription, it is characterized in that being provided with medicine filter screen (7) between above-mentioned catheter and the crosspointer four-way connection (8).
5,, it is characterized in that above-mentioned liquid mixing bottle (3) and stock bottle (5) are respectively infusion bottle or closed ampoule according to claim 1 or the 2 or 3 described multi-functional devices that make up a prescription.
6, according to claim 1 or the 2 or 3 described multi-functional devices that make up a prescription, it is characterized in that the inducing QI end (82) of above-mentioned crosspointer four-way connection (8) but be provided with the capping plug of folding.
7,, it is characterized in that above-mentioned airway two ends are provided with the straight coupling that can be connected with the inducing QI end (82) of crosspointer four-way connection (8) according to claim 1 or the 2 or 3 described multi-functional devices that make up a prescription.
8, according to the described multi-functional device that makes up a prescription of claim 1, it is characterized in that being provided with between above-mentioned catheter one end and its syringe needle funnel (6) of band dial gauge, its other end is provided with medicine filter screen (7), airway one end is provided with the straight coupling that can be connected with negative pressure bottle (2) outlet of band folding capping plug, and its other end is provided with the syringe needle of band medicine filter screen (7).
9,, it is characterized in that the port of export of above-mentioned negative pressure bottle (2) is connected with the vacuum meter (9) that shows the interior negative pressure of negative pressure bottle (2) by airway according to claim 1 or 2 or the 3 or 8 described multi-functional devices that make up a prescription.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235425 CN2482425Y (en) | 2001-04-13 | 2001-04-13 | Multifunction dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235425 CN2482425Y (en) | 2001-04-13 | 2001-04-13 | Multifunction dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482425Y true CN2482425Y (en) | 2002-03-20 |
Family
ID=33648560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235425 Expired - Fee Related CN2482425Y (en) | 2001-04-13 | 2001-04-13 | Multifunction dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482425Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804225B (en) * | 2010-02-05 | 2011-10-26 | 深圳市卫邦科技有限公司 | Automatic transfusion medicine dispensing equipment and automatic transfusion medicine dispensing method |
| CN101780010B (en) * | 2010-02-05 | 2013-07-17 | 深圳市卫邦科技有限公司 | Ampule and powder bottle transfusion medicine dispensing devices and transfusion medicine dispensing method |
| CN103402484A (en) * | 2011-10-26 | 2013-11-20 | 松下电器产业株式会社 | Drug solution transfer and injection method, and drug solution transfer and injection device |
| CN104970968A (en) * | 2015-05-14 | 2015-10-14 | 叶蕾 | Preparing and blending combination device for Western medicine |
| CN105396198A (en) * | 2015-12-03 | 2016-03-16 | 安徽智博新材料科技有限公司 | Disposable split type sterile medicine dispensing infusion apparatus and disposable medicine dispensing infusion method |
-
2001
- 2001-04-13 CN CN 01235425 patent/CN2482425Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804225B (en) * | 2010-02-05 | 2011-10-26 | 深圳市卫邦科技有限公司 | Automatic transfusion medicine dispensing equipment and automatic transfusion medicine dispensing method |
| CN101780010B (en) * | 2010-02-05 | 2013-07-17 | 深圳市卫邦科技有限公司 | Ampule and powder bottle transfusion medicine dispensing devices and transfusion medicine dispensing method |
| CN103402484A (en) * | 2011-10-26 | 2013-11-20 | 松下电器产业株式会社 | Drug solution transfer and injection method, and drug solution transfer and injection device |
| CN104970968A (en) * | 2015-05-14 | 2015-10-14 | 叶蕾 | Preparing and blending combination device for Western medicine |
| CN104970968B (en) * | 2015-05-14 | 2018-12-25 | 林红英 | Combination unit is blent in Western medicine preparation |
| CN105396198A (en) * | 2015-12-03 | 2016-03-16 | 安徽智博新材料科技有限公司 | Disposable split type sterile medicine dispensing infusion apparatus and disposable medicine dispensing infusion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |