CN202355655U - Automatic circulation transfusion instrument - Google Patents
Automatic circulation transfusion instrument Download PDFInfo
- Publication number
- CN202355655U CN202355655U CN2011205019580U CN201120501958U CN202355655U CN 202355655 U CN202355655 U CN 202355655U CN 2011205019580 U CN2011205019580 U CN 2011205019580U CN 201120501958 U CN201120501958 U CN 201120501958U CN 202355655 U CN202355655 U CN 202355655U
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- CN
- China
- Prior art keywords
- floating block
- transfusion
- hanger
- slideway
- inlet
- 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 relates to an automatic circulation transfusion instrument, which comprises a first hanging bottle and a second hanging bottle which are respectively connected to two sides of a dropper, wherein the dropper is connected with a needle head through a transfusion speed adjustment piston. The automatic circulation transfusion instrument has a compact structure; according to the automatic circulation transfusion instrument, when observing that one group of liquid medicine is to be transfused completely, a nurse can add and replace with another group of liquid medicine without giving a lot of care to wait until the liquid medicine is transfused completely, a phenomenon that the nurse and a family member have to frequently keep an eye on the liquid medicine during transfusion is avoided, and a patient can take a rest peacefully; and moreover, the working difficulty and the working amount of the nurse are saved, and the working efficiency is improved greatly. The automatic circulation transfusion instrument can be automatically cleaned after transfusing blood products.
Description
Technical field
This utility model relates to a kind of transfusion device, relates to a kind of Automatic Cycle transfusion device especially.
Background technology
In the medical nursing work of every day; Topmost is exactly the transfusion of having an injection of every day; And patient's most more than defeated one group of liquid of infusing every day; So just usually need the nursing staff to pay close attention to the infusion progress of liquid constantly so that in time connect next group liquid, need other next group liquid of the defeated entirely so back continued access of liquid that waits for a long time sometimes the patient.And nursing staff's routine work is busy, can't accomplish timely continued access liquid fully, usually can cause blood back, and the serious needle tubing that causes stops up, and has so not only increased nursing staff's work load and patient's financial burden, but also has caused doctor-patient dispute easily.Particularly do not have the medical institutions in the ward of accompanying and attending in CICU and entering, phenomenon is especially outstanding.
The utility model content
A kind of Automatic Cycle transfusion device that provides in order to solve the prior art deficiency; It hangs up another group liquid before liquid drips off; Then can, liquid connect the group liquid infusion automatically by next group liquid after being totally lost; Can all be totally lost until all group liquid so repeatedly, and prevent the blood back that the defeated not timely to the greatest extent tube sealing of liquid causes.
The technical scheme that this utility model adopts:
A kind of Automatic Cycle transfusion device, it comprises first transfusion bottle and second transfusion bottle, first transfusion bottle and second transfusion bottle are connected to the dropper both sides; Dropper is connected with syringe needle through the transfusion speed regulating piston, and described dropper comprises housing, and the housing both sides are respectively equipped with first inlet and second inlet; First inlet is connected through pipeline with first transfusion bottle, and second inlet is connected through pipeline with second transfusion bottle, and enclosure interior is provided with floating block; Case top is provided with steam vent, and the housing bottom is provided with liquid outlet, and hull outside is provided with slideway; Described floating block side is provided with the embedding carriage, and the floating block top is provided with the first plug-hole device, and the floating block bottom is provided with the second plug-hole device; Embedding carriage can slide in slideway, and drives floating block rotation, totally four sections in slideway; Embed carriage and in slideway, whenever cover one section floating block and revolve and turn 90 degrees, floating block rises to the top first plug-hole device and blocks steam vent, and floating block drops to the bottom second plug-hole device and blocks liquid outlet; Housing is provided with first lever piston with the first inlet place of communicating, and housing is provided with second lever piston with the second inlet place of communicating, and enclosure interior is positioned at the floating block sidepiece and is provided with first hanger and second hanger; First hanger is used to hang first lever piston, and second hanger is used to hang second lever piston, and floating block is provided with support and striking gear; Support is used to support first lever piston or second lever piston, and striking gear is used to stir first hanger or second hanger.
The developed surface of above-mentioned slideway is the W type.
Above-mentioned slideway for being embedded in the groove of hull outside.
The technique effect that this utility model is obtained:
1, this utility model compact conformation; Can see wherein that one group of liquid will be failed the nurse and add another group liquid when most, and need not take a lot of trouble to wait for that intact the changing then of liquid organize liquid separately, accomplish that the nursing staff sees the purpose that can change dressings; Save nurse and family members and need frequently be careful the liquid in the defeated infusion; Patient can be felt at ease to have a rest, saved nursing staff's work difficulty and workload simultaneously, improved work efficiency greatly.Also can be used in behind the infusion blood product washing pipe automatically.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of this utility model dropper;
Fig. 3 is the vertical view at this utility model floating block and shell place;
Fig. 4 is the expanded view at this utility model floating block and shell place;
Fig. 5 is a hanger and the sketch map that cooperates of lever piston.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of this utility model is done further explanation.
Referring to Fig. 1-5, a kind of Automatic Cycle transfusion device, it comprises first transfusion bottle 16 and second transfusion bottle 17; First transfusion bottle and second transfusion bottle are connected to the dropper both sides, and dropper is connected with syringe needle 18 through transfusion speed regulating piston 19, and described dropper comprises housing; The housing both sides are respectively equipped with first inlet 1 and second inlet, 2, the first inlets are connected through pipeline with first transfusion bottle, and second inlet is connected through pipeline with second transfusion bottle; Enclosure interior is provided with floating block 3, and case top is provided with steam vent 4, and the housing bottom is provided with liquid outlet 11; Hull outside is provided with slideway 9, and described floating block side is provided with and embeds carriage 10, and the floating block top is provided with the first plug-hole device 15; The floating block bottom is provided with the second plug-hole device 14, and embedding carriage can slide in slideway, and drives the floating block rotation; Totally four sections in slideway embeds carriage and in slideway, whenever covers one section floating block and revolve and turn 90 degrees, and floating block rises to the top first plug-hole device and blocks steam vent; Floating block drops to the bottom second plug-hole device and blocks liquid outlet, and housing is provided with first lever piston 7 with the first inlet place of communicating, and housing is provided with second lever piston 12 with the second inlet place of communicating; Enclosure interior is positioned at that the floating block sidepiece is provided with first hanger 8 and second hanger, 13, the first hangers are used to hang first lever piston, and second hanger is used to hang second lever piston; Floating block is provided with support 6 and striking gear 5, and support is used to support first lever piston or second lever piston, and striking gear is used to stir first hanger or second hanger.The developed surface of described slideway is the W type.Described slideway for being embedded in the groove of hull outside.
Among Fig. 2, striking gear 5, support 6, embed carriage 10, the second plug-hole device 14, the first plug-hole device 15 for being fixed on the floating block 3.First lever piston 7 and second lever piston 12 have far-end (promptly away from the floating block end) light, and the characteristics that near-end is heavy are understood perk when not having the support of first hanger 8 and second hanger 13 or support 6.4 is steam vent, if liquid can not rise when not having this hole fluid exchange infusion.
Among Fig. 3-4, track 9 is for being embedded in the groove on the housing.When embedding 10 liters of carriages or falling, all can also (drive floating block 3 simultaneously) along a direction rotation (this instance is counterclockwise) along the slide of track 9.Track 9 has 4 sections, embeds carriage 10 and whenever covers one section half-twist.
Among Fig. 5, second lever piston 12 is fixed on the top of dropper, and has certain elasticity.When support 6 promotes 13 risings of second hanger; Second hanger 13 can be pushed second lever piston 12 open; Until stripping and slicing (projection among the figure) top of second hanger, 13 arrival, second lever piston 12,13 resiliences of second hanger, second lever piston 12 is fixing.
Concrete working method:
At first be liquid in second transfusion bottle 17 (promptly getting into the liquid of dropper through inlet 2), liquid is regulated drip velocity through transfusion speed regulating piston 19, gets into human body through syringe needle 18;
When second transfusion bottle, 17 liquid were failed to the greatest extent, the liquid side in the dropper descended, and floating block 3 is along with liquid side descends; Embed simultaneously in the process that carriage 10 descends, drive the whole device that is connected on the floating block 3 along track 9 and rotate together, when the second plug-hole device 14 arrives bottommosts (be simultaneously embed carriage 10 on track 9 to bottommost); 90 ° have been rotated; This moment, the second plug-hole device 14 sealed 11, and this moment, striking gear 5 was skewed until the landing from first hanger 8 of first lever piston 7 with 8 one-tenth of first hangers, and first lever piston 7 does not have the support of first hanger 8; The lever perk, first inlet 1 is opened;
First transfusion bottle, 16 liquid begin to get into dropper; Liquid level rises in the dropper; Floating block integral body with the stage two because of embedding the cause rotation of carriage 10 in track 9, liquid level half-twist just when pushing up, 12 one-tenth parallel shapes of support 6 jack-up, second lever piston; Second inlet 2 is closed, and 13 hangs up second lever piston 12 fixing simultaneously.The first plug-hole device 15 is closed steam vent 4;
Connect group liquid down this moment at second transfusion bottle, 17 places, the infusion that so circulates, if in time do not connect down group liquid, liquid is defeated always seals liquid outlet 11 automatically, for treatment is provided convenience.
The protection domain of this utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from the scope and the spirit of this utility model this utility model.If these changes and distortion belong in the scope of this utility model claim and equivalent technologies thereof, then the intention of this utility model also comprises these changes and is out of shape interior.
Claims (3)
1. Automatic Cycle transfusion device, it is characterized in that: it comprises first transfusion bottle (16) and second transfusion bottle (17), and first transfusion bottle and second transfusion bottle are connected to the dropper both sides; Dropper is connected with syringe needle (18) through transfusion speed regulating piston (19), and described dropper comprises housing, and the housing both sides are respectively equipped with first inlet (1) and second inlet (2); First inlet is connected through pipeline with first transfusion bottle, and second inlet is connected through pipeline with second transfusion bottle, and enclosure interior is provided with floating block (3); Case top is provided with steam vent (4), and the housing bottom is provided with liquid outlet (11), and hull outside is provided with slideway (9); Described floating block side is provided with and embeds carriage (10), and the floating block top is provided with the first plug-hole device (15), and the floating block bottom is provided with the second plug-hole device (14); Embedding carriage can slide in slideway, and drives floating block rotation, totally four sections in slideway; Embed carriage and in slideway, whenever cover one section floating block and revolve and turn 90 degrees, floating block rises to the top first plug-hole device and blocks steam vent, and floating block drops to the bottom second plug-hole device and blocks liquid outlet; Housing is provided with first lever piston (7) with the first inlet place of communicating; Housing is provided with second lever piston (12) with the second inlet place of communicating, and enclosure interior is positioned at the floating block sidepiece and is provided with first hanger (8) and second hanger (13), and first hanger is used to hang first lever piston; Second hanger is used to hang second lever piston; Floating block is provided with support (6) and striking gear (5), and support is used to support first lever piston or second lever piston, and striking gear is used to stir first hanger or second hanger.
2. Automatic Cycle transfusion device according to claim 1 is characterized in that: the developed surface of described slideway is the W type.
3. Automatic Cycle transfusion device according to claim 1 and 2 is characterized in that: described slideway for being embedded in the groove of hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205019580U CN202355655U (en) | 2011-12-06 | 2011-12-06 | Automatic circulation transfusion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205019580U CN202355655U (en) | 2011-12-06 | 2011-12-06 | Automatic circulation transfusion instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355655U true CN202355655U (en) | 2012-08-01 |
Family
ID=46566880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205019580U Expired - Fee Related CN202355655U (en) | 2011-12-06 | 2011-12-06 | Automatic circulation transfusion instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641772A (en) * | 2016-03-24 | 2016-06-08 | 朱勇 | Dual-plastic-needle automatic-continuing infusion apparatus |
| CN106693104A (en) * | 2016-12-12 | 2017-05-24 | 浙江大学医学院附属邵逸夫医院 | Magazine type infusion robot and infusion method |
-
2011
- 2011-12-06 CN CN2011205019580U patent/CN202355655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641772A (en) * | 2016-03-24 | 2016-06-08 | 朱勇 | Dual-plastic-needle automatic-continuing infusion apparatus |
| CN106693104A (en) * | 2016-12-12 | 2017-05-24 | 浙江大学医学院附属邵逸夫医院 | Magazine type infusion robot and infusion method |
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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: 20120801 Termination date: 20121206 |