CN205626607U - Take totally enclosed magnetism to strain change over switch's transfusion system - Google Patents
Take totally enclosed magnetism to strain change over switch's transfusion system Download PDFInfo
- Publication number
- CN205626607U CN205626607U CN201520991811.2U CN201520991811U CN205626607U CN 205626607 U CN205626607 U CN 205626607U CN 201520991811 U CN201520991811 U CN 201520991811U CN 205626607 U CN205626607 U CN 205626607U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- cylinder
- branched pipe
- totally enclosed
- supervisor
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a take totally enclosed magnetism to strain change over switch's transfusion system, include pjncture needle, the infusion person in charge, drip speed adjusting festival valve, a kettle, infusion bleeder, liquid medicine bag bayonet joint, its characterized in that: the liquid medicine export of the medicine liquid inlet that is responsible for of infusion and infusion bleeder strain change over switch through totally enclosed magnetism and connect as an organic wholely, totally enclosed magnetism strain change over switch, including sealed barrel and rotating cylinder, establish at the upper segment cover of sealed barrel and contain magnet piece rotation cover, establish corresponding actuation magnet piece in rotating cylinder. Not this take totally enclosed magnetism to strain change over switch's transfusion system hang 2 simultaneously 3 kind of liquid medicine bag enables infusion bleeder that first liquid medicine bag corresponds moreover and is totally lost and closes the infusion bleeder that corresponds with second liquid medicine bag and open and change simultaneously to under airtight state, but also can carry out the filtering to the iron ion in the liquid medicine, the conversion is quick, effectively avoids the production of the interior bubble of transfer line, makes the infusion safer.
Description
Technical field
This utility model relates to the improvement of a kind of multi-channel transfusion system, the transfusion device of a kind of band totally enclosed type magnetic filter permutator.
Background technology
Transfusion device is the conventional apparatus in medical treatment, usually single use.Current transfusion device, including puncture needle, transfusion supervisor, transfusion dropping speed controller, drip kettle, transfusion branched pipe, branch's pipe clamp, transfusion bag joint, transfusion supervisor, a kettle and transfusion branched pipe connect as one, sheathed transfusion dropping speed controller on transfusion supervisor, sheathed branch pipe clamp on transfusion branched pipe, infusing, the medicine liquid outlet being responsible for fixes connecting puncture needle, and the medicinal liquid entrance at transfusion branched pipe is fixed and connected transfusion bag joint, transfusion branched pipe is typically provided with 23, once corresponding 23 kinds of medicated bags.During to patient infusion, hang up 23 kinds of medicated bags simultaneously, during defeated first bag of medicinal liquid, open the branch's pipe clamp on the transfusion branched pipe accessing first bag of medicinal liquid, close the branch's pipe clamp on other transfusion branched pipes, can defeated first bag of medicinal liquid；When first bag of medicinal liquid is totally lost, then closed the branch's pipe clamp on the transfusion branched pipe of first bag by nursing staff immediately, open the branch's pipe clamp on the transfusion branched pipe accessing second bag simultaneously；In like manner, when second bag of medicinal liquid is totally lost, close the branch's pipe clamp on the transfusion branched pipe of second bag the most immediately, open the branch's pipe clamp on the transfusion branched pipe accessing the 3rd bag simultaneously.The deficiency of this transfusion device is: due to during conversion medicated bag, the branch's pipe clamp on two transfusion branched pipes need to be operated, cause operation discontinuous, interval bubble easily occurs in transfusion branched pipe, when this interval bubble is longer, in also making to drip kettle, liquid level reduces, and then makes bubble enter transfusion supervisor, cause aerofluxus again, cause nursing staff nervous.It addition, this regulation is wasted time and energy.
Summary of the invention
The purpose of this utility model is to provide the transfusion device of a kind of band totally enclosed type magnetic filter permutator that two transfusion branched pipes can be made simultaneously to realize closing conversion.
In order to reach object above, this utility model be the technical scheme is that the transfusion device of this band totally enclosed type magnetic filter permutator, including puncture needle, transfusion supervisor, transfusion dropping speed controller, drip kettle, transfusion branched pipe, medicinal fluid bag connection-peg, transfusion supervisor and a kettle connect as one, sheathed transfusion dropping speed controller on transfusion supervisor, medicine liquid outlet transfusion supervisor fixes connecting puncture needle, medicinal liquid entrance fixing connection medicinal fluid bag connection-peg at transfusion branched pipe, transfusion branched pipe sets 23, each corresponding a kind of medicinal fluid bag；It is characterized in that: the medicinal liquid entrance of described transfusion supervisor and the medicine liquid outlet of transfusion branched pipe are connected as one by totally enclosed type magnetic filter permutator；Described totally enclosed type magnetic filter permutator, including sealed cylinder, rotating cylinder and turning set, rotating cylinder is located in sealed cylinder；Cylinder axially open it is provided with in the hypomere of described rotating cylinder, transfusion supervisor's interface that the lower end wall at sealed cylinder is provided with and the medicinal liquid entrance being responsible for of infusing is connected to one, cylinder axially open and transfusion supervisor's orifice；The hypomere sidewall of rotating cylinder is provided with cylinder transverse opening, cylinder transverse opening and cylinder axially open vertical connection；Lower end sidewall at sealed cylinder is provided with the transfusion branched pipe access port that individual and transfusion branched pipe the medicine liquid outlet of 2-3 is connected to one, and the position of transfusion branched pipe access port and cylinder transverse opening are in a plane；The sheathed turning set of epimere of described sealed cylinder, symmetrical in turning set buries 2 pieces of bar magnet blocks underground, and position corresponding with the bar magnet block in turning set in rotating cylinder is provided with corresponding adhesive magnet block.
This utility model is also by arranging enforcement as follows: the external diameter of described rotating cylinder and the difference≤0.2mm of the difference≤0.1mm of the internal diameter of sealed cylinder, the length of rotating cylinder and the cavity length of sealed cylinder.
The beneficial effects of the utility model are: the transfusion device of this band totally enclosed type magnetic filter permutator, 2-3 kind medicinal fluid bag can not only be hung simultaneously, and the transfusion branched pipe that the first medicinal fluid bag can be made corresponding is totally lost, the closedown transfusion branched pipe corresponding with the second medicinal fluid bag is opened and is changed simultaneously, conversion is quickly, it is prevented effectively from the generation of bubble in tube for transfusion, makes transfusion safer；It addition, this utility model also allows for the transfusion person's Self-operating that can sit up.
Accompanying drawing explanation
Fig. 1 is that structure side of the present utility model cuts open schematic diagram depending on office.
Fig. 2 is that structure of the present utility model is along Figure 1A A section view enlarged diagram.
Fig. 3 is that structure of the present utility model is along Figure 1B B section view enlarged diagram.
Detailed description of the invention
This utility model is made with reference to Fig. 1, Fig. 2, Fig. 3.The transfusion device of this band totally enclosed type magnetic filter permutator, including puncture needle 1, transfusion supervisor 2, transfusion dropping speed controller 3, drip kettle 4, transfusion branched pipe 5, medicinal fluid bag connection-peg 6, transfusion supervisor 2 and a kettle 4 connect as one, sheathed transfusion dropping speed controller 3 on transfusion supervisor 2, medicine liquid outlet transfusion supervisor 2 fixes connecting puncture needle 1, the fixing medicinal fluid bag connection-peg 6 that connects of medicinal liquid entrance at transfusion branched pipe 5, transfusion branched pipe 5 sets 23, each corresponding a kind of medicinal fluid bag；It is characterized in that: the medicinal liquid entrance of described transfusion supervisor 2 and the medicine liquid outlet of transfusion branched pipe 5 are connected as one by totally enclosed type magnetic filter permutator 7；During to patient infusion, hang up 23 kinds of medicinal fluid bags simultaneously, during defeated first bag of medicinal liquid, transfusion branched pipe 5 medicine liquid outlet of corresponding first bag of totally enclosed type magnetic filter permutator 7 is in connected state with the medicinal liquid entrance of transfusion supervisor 2, and the medicine liquid outlet of totally enclosed type magnetic filter permutator 7 other transfusion branched pipes 5 corresponding is closed with the medicinal liquid entrance of transfusion supervisor 2；During defeated second bag of medicinal liquid, once realize conversion by rotating；Described totally enclosed type magnetic filter permutator 7, including sealed cylinder 71, rotating cylinder 72 and turning set 73, rotating cylinder 72 is located in sealed cylinder 71；Being provided with cylinder axially open 74 in the hypomere of described rotating cylinder 72, the lower end wall at sealed cylinder 71 is provided with and infuses is responsible for transfusion supervisor's interface 75 that the medicinal liquid entrance of 2 is connected to one, and cylinder axially open 74 connects with transfusion supervisor's interface 75；The hypomere sidewall of rotating cylinder 72 is provided with cylinder transverse opening 76, cylinder transverse opening 76 and cylinder axially open 74 vertical connection；Lower end sidewall at sealed cylinder 71 is provided with the transfusion branched pipe access port 77 that individual and transfusion branched pipe 5 the medicine liquid outlet of 2-3 is connected to one, and the position of transfusion branched pipe access port 77 and cylinder transverse opening 76 are in a plane；The sheathed turning set of epimere 73 of described sealed cylinder 71, symmetrical in turning set 73 buries 2 pieces of bar magnet blocks 78 underground, and position corresponding with the bar magnet block 78 in turning set 73 in rotating cylinder 72 is provided with corresponding adhesive magnet block 79；After first bag of medicinal liquid is totally lost, rotated by turning set 73 opposing seal cylinder 71, bar magnet block 78 in turning set 73 with under the suction of corresponding adhesive magnet block 79, rotating cylinder 72 is driven to rotate, the transfusion branched pipe access port 77 that the cylinder transverse opening 76 of rotating cylinder 72 is corresponding with the transfusion branched pipe 5 of first bag of medicinal liquid staggers, and can close the transfusion branched pipe access port 77 of transfusion branched pipe 5 correspondence of first bag of medicinal liquid；When the cylinder transverse opening 76 of rotating cylinder 72 turns to the transfusion branched pipe access port 77 of transfusion branched pipe 5 correspondence of second bag of medicinal liquid, the transfusion branched pipe access port 77 of transfusion branched pipe 5 correspondence of second bag of medicinal liquid can be connected, second bag of medicinal liquid starts transfusion, so, once rotate, realize closing first bag and opening the conversion of second bag, it is not necessary to interval operation simultaneously, if being provided with 3 transfusion branched pipes 5, the most once realize conversion；Corresponding adhesive magnet block 79 is in cylinder transverse opening 76 and the upside of cylinder axially open 74.
As improvement of the present utility model: the external diameter of described rotating cylinder 72 and the difference≤0.1mm of the internal diameter of sealed cylinder 71, difference≤the 0.2mm of the cavity length of the length of rotating cylinder 72 and sealed cylinder 71, make rotating cylinder 72 can rotate at sealed cylinder 71, but can not be flowed by liquid in its gap.
Claims (2)
1. the transfusion device of band totally enclosed type magnetic filter permutator, including puncture needle (1), transfusion supervisor (2), transfusion dropping speed controller (3), drip kettle (4), transfusion branched pipe (5), medicinal fluid bag connection-peg (6), transfusion supervisor (2) and a kettle (4) connect as one, in the upper sheathed transfusion dropping speed controller (3) of transfusion supervisor (2), medicine liquid outlet in transfusion supervisor (2) fixes connecting puncture needle (1), the fixing medicinal fluid bag connection-peg (6) that connects of medicinal liquid entrance in transfusion branched pipe (5), transfusion branched pipe (5) sets 23；It is characterized in that: the medicinal liquid entrance of described transfusion supervisor (2) and the medicine liquid outlet of transfusion branched pipe (5) are connected as one by totally enclosed type magnetic filter permutator (7)；Described totally enclosed type magnetic filter permutator (7), including sealed cylinder (71), rotating cylinder (72) and turning set (73), rotating cylinder (72) is located in sealed cylinder (71)；It is provided with cylinder axially open (74) in the hypomere of described rotating cylinder (72), transfusion supervisor's interface (75) that lower end wall at sealed cylinder (71) is provided with and the medicinal liquid entrance of the supervisor (2) that infuses is connected to one, cylinder axially open (74) is responsible for interface (75) with transfusion and is connected；The hypomere sidewall of rotating cylinder (72) is provided with cylinder transverse opening (76), cylinder transverse opening (76) and cylinder axially open (74) vertical connection；Lower end sidewall at sealed cylinder (71) is provided with transfusion branched pipe access port (77) that individual and transfusion branched pipe (5) the medicine liquid outlet of 2-3 is connected to one, and the position of transfusion branched pipe access port (77) and cylinder transverse opening (76) are in a plane；The sheathed turning set of the epimere (73) of described sealed cylinder (71), symmetrical in turning set (73) burying 2 pieces of bar magnet blocks (78) underground, position corresponding with the bar magnet block (78) in turning set (73) in rotating cylinder (72) is provided with corresponding adhesive magnet block (79).
The transfusion device of band totally enclosed type magnetic the most according to claim 1 filter permutator, it is characterized in that: the difference≤0.2mm of the cavity length of the external diameter of described rotating cylinder (72) and the difference≤0.1mm of the internal diameter of sealed cylinder (71), the length of rotating cylinder (72) and sealed cylinder (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991811.2U CN205626607U (en) | 2015-12-04 | 2015-12-04 | Take totally enclosed magnetism to strain change over switch's transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991811.2U CN205626607U (en) | 2015-12-04 | 2015-12-04 | Take totally enclosed magnetism to strain change over switch's transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626607U true CN205626607U (en) | 2016-10-12 |
Family
ID=57078283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991811.2U Expired - Fee Related CN205626607U (en) | 2015-12-04 | 2015-12-04 | Take totally enclosed magnetism to strain change over switch's transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693888A (en) * | 2017-10-31 | 2018-02-16 | 滨州医学院 | A kind of safe transfusion device with alarm |
| CN111249573A (en) * | 2020-02-12 | 2020-06-09 | 迈德微创(天津)医疗器械有限责任公司 | Intelligent infusion device and system capable of being remotely controlled |
| CN111840692A (en) * | 2020-07-27 | 2020-10-30 | 王焱 | Multi-channel self-exhaust intelligent infusion assembly |
-
2015
- 2015-12-04 CN CN201520991811.2U patent/CN205626607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693888A (en) * | 2017-10-31 | 2018-02-16 | 滨州医学院 | A kind of safe transfusion device with alarm |
| CN111249573A (en) * | 2020-02-12 | 2020-06-09 | 迈德微创(天津)医疗器械有限责任公司 | Intelligent infusion device and system capable of being remotely controlled |
| CN111840692A (en) * | 2020-07-27 | 2020-10-30 | 王焱 | Multi-channel self-exhaust intelligent infusion assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103721321B (en) | A kind of automatic fitration syringe | |
| CN205626607U (en) | Take totally enclosed magnetism to strain change over switch's transfusion system | |
| CN202920736U (en) | Disposable infusion apparatus capable of cutting off liquid automatically | |
| CN103721322A (en) | Filtering syringe | |
| CN103736174B (en) | A kind of two-way filtration syringe | |
| CN206366031U (en) | A kind of infusion vessel | |
| CN103830795A (en) | Disposable automatic liquid stopping infusion set | |
| CN203001687U (en) | Perfusion connector of disposable indwelling catheter | |
| CN203591486U (en) | Intravenous injector | |
| CN203971085U (en) | The intravenous transfusion device of the anti-return blood of a kind of energy | |
| CN103182111A (en) | Composite negative pressure conduction type self-cutoff device of disposable venous infusion apparatus | |
| CN202219006U (en) | Pump connecting pipe with liquid medicine filter | |
| CN204932442U (en) | A kind of automatic liquid-stopping transfusion apparatus | |
| CN202173641U (en) | Transfusion device with an automatic transfusion-stop, blood backflow prevention and filter structure | |
| CN203989254U (en) | Automatic liquid-stopping transfusion apparatus | |
| CN204147336U (en) | The disposable colon clysis drug-supplying system improved | |
| CN203694267U (en) | Filtration injector | |
| CN203291320U (en) | Automatic liquid stopping drip chamber | |
| CN201676384U (en) | Multifunctional intracranial drainage device | |
| CN202920735U (en) | Disposable infusion apparatus capable of stopping liquid automatically | |
| CN104138628B (en) | A kind of automatic liquid-stopping dropping funnel | |
| CN206508324U (en) | A kind of integrated tubing sets of new multisection type | |
| CN213284802U (en) | Peritoneal dialysis fills drainage switch adjusting device | |
| CN203400390U (en) | Novel stomach tube | |
| CN201684245U (en) | Multi-path blood transfusion device |
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 |
Granted publication date: 20161012 Termination date: 20171204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |