CN208974834U - A kind of more bag/bottle automatic infusion devices - Google Patents
A kind of more bag/bottle automatic infusion devices Download PDFInfo
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- CN208974834U CN208974834U CN201821083843.2U CN201821083843U CN208974834U CN 208974834 U CN208974834 U CN 208974834U CN 201821083843 U CN201821083843 U CN 201821083843U CN 208974834 U CN208974834 U CN 208974834U
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- Prior art keywords
- infusion
- bag
- infusion tube
- bottle
- electromagnetic switch
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Abstract
The utility model discloses a kind of more bag/bottle automatic infusion devices, wherein, more bag/bottle automatic infusion devices include portable cabinet, first infusion tube, second infusion tube, syringe, multiple electromagnetic switch, electric putter, control circuit board, battery and control panel, wherein, first infusion tube, second infusion tube and syringe are disposable, first infusion tube end has transfusion needle, second infusion tube includes manifold trunk and more branch pipes being connected to manifold trunk, syringe includes cylinder and piston rod, cylinder is connected to manifold trunk and the first infusion tube, multiple electromagnetic switch are respectively used to control the closing and conducting of more branch pipes and the first infusion tube, electric putter and piston rod are drivingly connected, multiple electromagnetic switch, electric putter, battery and control panel are electrically connected with control circuit board, control circuit board root According to the input of control panel and pre-set programs control electromagnetic switch and electric putter movement.
Description
Technical field
The utility model relates to medical equipment technical field, especially a kind of more bag/bottle automatic infusion devices.
Background technique
Venous transfusion has become a kind of common disease treatment means.More bottles of medicines of replacement are generally required in infusion process
Liquid cannot mix between medical fluid under normal circumstances, and traditional infusion apparatus can only connect a bottle liquid medicine, this results in often being finished one
Bottle liquid medicine nurse must just come victim, the fluid-directing needle transferred to out of medical fluid empty bottle be reinserted another equipped with medical fluid
In bottle, to continue infusion process.Although this infusion model operation is uncomplicated, due to ward, patient is more, especially
The patient of operation is just finished, be both needed to be infused daily and requires the medical fluid that input is different in different times again by more bottles.Beautiful nurse
It must be both needed to repeat pulling needle, contact pin this operation being often finished one bottle again, therefore commute and be increased by between multiple patients
The labor intensity of nurse, and patient needs the process of moment concern infusion, to prevent due to finding that medical fluid is finished not in time
Caused blood backflow situation, has virtually also aggravated the burden of patient or families of patients.Therefore people have invented more bottles certainly
Dynamic sequence continuous infusion device.
For example, Chinese invention patent CN106237434A discloses a kind of automatic transfusion device, for conveying more bottles of medicines automatically
Liquid, it is characterized in that: including infusion tube part and electric control part, the infusion tube part includes at least two upper ends and infusion
The corresponding grafting of bottle takes the branch pipe of liquid, is connected to that branch pipe is accumulated the manifold trunk an of pipeline by branch pipe lower end and pipeline connection is converging
Main infusion tube under collector, the electric control part then include being crimped on incuding in main infusion tube to flow medical fluid in main infusion tube
Inductor, connect with inductor lines controller, be arranged and on each branch pipe and clamp and release branch pipe to control branch pipe
The electronic opening/closing device of interior liquid medicine flow, the electronic opening/closing device connect with controller line and by controller control action, described
Each electronic opening/closing device is respectively corresponded on controller is additionally provided with the single control switch for individually controlling each electronic opening/closing device of control.
But this automatic infusion device need for infusion bottle to be always maintained at aloft, with ensure normal infusion and will not blood back, be not easy to
Patient moves in infusion process.
Summary of the invention
The utility model is intended to provide a kind of more bag/bottle automatic infusion devices, mobile to solve existing automatic infusion device
Inconvenient problem.For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of more bag/bottle automatic infusion devices, wherein more bag/bottle automatic infusion devices include portable cabinet, the
One infusion tube, be arranged in intracorporal second infusion tube of case, syringe, multiple electromagnetic switch, electric putter, control circuit board and
Battery and control panel, wherein the first infusion tube, the second infusion tube and syringe are disposable, the cabinet
Interior to be equipped with multiple compartments, each compartment has transfusion needle, institute for placing one infusion bag/bottle, first infusion tube end
Stating the second infusion tube includes manifold trunk and more branch pipes being connected to manifold trunk, and every branch pipe is equipped with bottle plug puncture unit, institute
Stating syringe includes cylinder and piston rod, and the cylinder has the first interface being connected to the manifold trunk and with described first
The second interface of infusion tube connection, the multiple electromagnetic switch are respectively used to control more branch pipes and first infusion tube
Closing and conducting, the electric putter and the piston rod be drivingly connected, multiple electromagnetic switch, electric putter, battery and control plane
Plate is electrically connected with the control circuit board, and the control panel is for operating the electromagnetic switch and the electric putter, setting
Infusion parameter and display transfusion state, the control circuit board control the electricity according to the input of control panel and pre-set programs
Magnetic switch and electric putter movement.
Further, the electromagnetic switch includes the folder that can clamp and unclamp infusion tube to control the liquid medicine flow in it
Hold portion.
Further, the electric putter is connect with the piston rod by snap fit.
Further, the control panel is additionally provided with alarming device, and the alarming device is electrically connected with the control circuit board
It connects.Alarming device can after the completion of infusion automatic trigger, to remind patient or related personnel to handle in time.
Further, the control panel is arranged on the cabinet or the control panel is remote controler, in order to grasp
Make.
Further, more bag/bottle automatic infusion devices further include heating device, and it is soft to be mounted on first infusion
On pipe and it is located in the cabinet, the heating device is electrically connected with the control circuit board, for first infusion is soft
Medicine liquid heating in pipe is to preset temperature.By the way that heating device to be mounted on the first infusion tube, because only needing sub-fraction
Medical fluid heated, it is possible to substantially reduce the power and occupied space of heating device.
Further, the heating device is heating muff, this is convenient for heating device installation.
Further, the cabinet is equipped with handle and/or hand-strap, mobile convenient for patient.
Further, the battery is rechargeable battery, and the cabinet is equipped with charge port.
The utility model by adopting the above technical scheme, has an advantageous effect in that more bags/bottle of the utility model are automatic defeated
Liquid device is easy to carry, being capable of anti-return blood without perching.
Detailed description of the invention
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Fig. 1 is the schematic diagram of more bag/bottle automatic infusion devices of the utility model；
Fig. 2 a is to show electromagnetic switch in Fig. 1 schematic diagram in the open state；
Fig. 2 b is the schematic diagram for showing the electromagnetic switch in Fig. 1 and being in close state；
Fig. 3 is the connection schematic diagram of the piston rod and electric putter in Fig. 1.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1-3, more bag/bottle automatic infusion devices may include portable cabinet 1, the first infusion tube 2, be arranged in
The second infusion tube 3, syringe 4, multiple electromagnetic switch 5, electric putter 6, control circuit board (not shown) and battery in cabinet 1
(not shown) and control panel 7, wherein the first infusion tube 2, the second infusion tube 3 and syringe 4 be it is disposable,
To meet health care requirement.Cabinet 1 generallys use the shape of cuboid.Multiple compartments 11, each compartment 11 are equipped in cabinet 1
For placing one infusion bag/bottle 10.Hanger for hanging infusion bag/bottle 10 or hook can be equipped with (not on the wall of compartment 11
It shows).Handle and/or hand-strap (not shown) can be also equipped on cabinet 1, in order to which patient is mobile.In other embodiments, case
Body 1 is also provided with lid, and handle can be set on lid.
The end of first infusion tube 2 has transfusion needle.Second infusion tube 3 includes manifold trunk 31 and connects with manifold trunk 31
More logical branch pipes 32, every branch pipe 32 are equipped with bottle plug puncture unit 33.Bottle plug puncture unit 33 is conventional bottle plug puncture unit, here
It is not described.Second infusion tube 3 can be integrated injection molding.
Syringe 4 may include cylinder 41 and piston rod 42, cylinder 41 have the first interface 411 that is connected to manifold trunk 31 with
And the second interface 412 being connected to the first infusion tube 2.Preferably, first interface 411 is located at the upside of cylinder body bottom, and
Two interfaces 412 are located at the downside of cylinder body bottom.This enables the medical fluid in cylinder 41 sufficiently to be emptied.Preferably, cylinder 41
Volume be 100 milliliters, this aspect can reduce manufacturing cost and occupied space, on the other hand can contribute to more accurately control
System.Electric putter 6 and piston rod 42 are drivingly connected.That is, the telescopic band piston bar 42 of electric putter 6 moves in cylinder.Electric putter 6
It is electrically connected with control circuit board, with can be according to instruction action (flexible).Specifically, what control circuit board extracted as needed is defeated
Liquid measure control electric putter 6 bounces back corresponding stroke, and controls electric putter 6 according to the transfusion speed of setting and stretched with corresponding speed
It is long.Due to cylinder 41 medical fluid under the action of piston rod 42 there are certain pressure, and the pressure is regardless of the utility model
Where all more bag/bottle automatic infusion devices are placed on can exist, therefore be not in the phenomenon that blood flows back.This solves existing
Some infusion devices must hang in height infusion bag/bottle and the mobile inconvenient problem of bring patient.
Multiple electromagnetic switch 5 are respectively used to the closing and conducting of control the first infusion tube 2 and Duo Gen branch pipe 32, with control
Liquid medicine flow in first branch pipe 32 of infusion tube 2 or more.Multiple electromagnetic switch 5 are electrically connected with control circuit board, with can
It is automatically switched according to instruction.Electromagnetic switch 5 may be mounted on the intracorporal appropriate location of case, in order to 2 He of the first infusion tube
The installation of second infusion tube 3.The specific structure of electromagnetic switch 5 is described below.
Battery is used to power to electromagnetic switch 5, electric putter 6, control circuit board and control panel (not shown).Therefore, originally
More bag/bottle automatic infusion devices of utility model have good mobility.Preferably, battery is rechargeable battery.At this
In the case of kind, cabinet 1 is equipped with charge port (not shown), in order to charge to rechargeable battery.
Control panel is for operating electromagnetic switch 5 and electric putter 6, setting infusion parameter and display transfusion state.Control
Circuit board is acted according to the input of control panel and pre-set programs control electromagnetic switch 5 and electric putter 6.Therefore, the utility model
Automatically continuously more bag/bottle infusions be can be realized without manually changing bottle operation.
Referring to Fig. 2 a and 2b, electromagnetic switch 5 may include that can clamp and unclamp infusion tube to control the liquid medicine flow in it
Clamping part 51.Specifically, clamping part 51 has through-hole 511 and valve rod 513, and through-hole 511 has an opening 512, that is, through-hole
511 cross section is C font.The width of opening 512 is less than the outer diameter of infusion tube (branch pipe 2 or the first infusion tube 32), makes
Obtaining infusion tube can be clamped in through-hole 511.513 telescopically arranged of valve rod with opening 512 vertical through-holes 511 side
In wall.That is, valve rod 513 retracts when electromagnetic switch 5 is opened, infusion tube unclamps, and the medical fluid in infusion tube can flow, such as
Shown in Fig. 2 a；And when the closing of electromagnetic switch 5, valve rod 513 stretches out, and infusion tube is clamped, and the medical fluid in infusion tube cannot flow
It is dynamic, as shown in Figure 2 b.It should be noted that electromagnetic switch 6 can also use other configurations.
As shown in figure 3, the end of piston rod 42 has card slot 421, and the end of electric putter 6 has fixture block 61 outstanding,
It is connected in card slot 421 by fixture block 61, realizes the connection of piston rod 42 and electric putter 6.Certainly, card slot 421 and fixture block 61
Configuration be not limited to shown in configuration, and vice versa.In addition, piston rod 42 and electric putter 6 can also be used and be snapped connection
Common connection type is attached.
In addition, the control panel is additionally provided with alarming device, the alarming device is electrically connected with the control circuit board.It is alert
Showing device can after the completion of infusion automatic trigger, to remind patient or related personnel to handle in time.
In addition, control panel can be set on cabinet 1, for example, being embedded on a side of cabinet 1.Preferably, it controls
Panel processed is remote controler, this is conducive to patient's operation.Certainly, more bag/bottle automatic infusion devices can also have control plane simultaneously
Plate and remote controler, that is, operation control can be carried out by control panel or by remote controler.Control panel and remote controler
Specific structure is well known to those skilled in the art, and is not further described herein.
In addition, more bag/bottle automatic infusion devices of the utility model may also include heating device 7, it is defeated to be mounted on first
On liquid hose 2 and it is located in cabinet 1.Heating device 7 is electrically connected with control circuit board, for by the medicine in the first infusion tube 2
Liquid is heated to preset temperature.By the way that heating device is mounted on the first infusion tube 2 because only need the medical fluid of sub-fraction into
Row heating, it is possible to substantially reduce the power and occupied space of heating device.Preferably, heating device 7 is heating muff, this
Convenient for its installation.
The course of work of more bag/bottle automatic infusion devices of the utility model below: first by the first infusion tube 2,
Two infusion tubes 3 and syringe 4 are installed in place, specifically, are connected to injection after the first infusion tube 2 is passed through heating muff 7
The second interface 412 of device 4, and the first infusion tube 2 is put into the through-hole 511 of electromagnetic switch 5, by the piston rod of injection device 4
42 are connected with electric putter 6, the manifold trunk 31 of the second perfusion tube 3 are connected to the first interface 411 of syringe 4 and by each branch pipe
32 are put into the through-hole 511 of corresponding electromagnetic switch 5；Secondly infusion bag/bottle 10 to be infused is respectively put into compartment 11；It connects
Branch pipe 32 is connect with infusion bag/bottle 10 respectively, that is, by bottle plug puncture unit 33 be inserted into infusion bag/bottle 10 plug；Then it sets
Set infusion parameter, specifically, infusion parameter may include each infusion bag/bottle liquid volume and drop medicine speed and adjacent infusion bag/
Interval time between bottle；Finally the transfusion needle of the first infusion tube 2 is inserted into the vein blood vessel of patient, is carried out automatic defeated
Liquid；Wherein automatic infusion process includes: to be first turned on the corresponding electromagnetic switch 5 of the first infusion bag/bottle 10, and then electric putter 6 is returned
Medical fluid in first infusion bag/bottle 10 is extracted into injector cartridge 41 by contracting, is then shut off the corresponding electricity of the first infusion bag/bottle 10
Magnetic switch 5 then opens the electromagnetic switch 5 on the first infusion tube 2, and electric putter 6 is slowly released according to default transfusion speed, when
After liquid medicine injection in injector cartridge 41 is shot away, the electromagnetic switch 5 on the first infusion tube 2 is closed, then according to the first infusion
The step of bag/bottle, is sequentially completed the infusion of Subsequent infusions bag/bottle.
It should be noted that in the case that the liquid volume in infusion bag/bottle 10 is greater than the maximum volume of cylinder 41, the infusion
Bag/bottle is automatically separated into multiple progress.The liquid volume of front several times is the maximum volume of cylinder 41, is for the last time remaining medical fluid
Amount.
It should also be noted that in the case where not needing heating, the first infusion tube 2 is without needing guiding through heating muff.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of more bag/bottle automatic infusion devices, which is characterized in that more bag/bottle automatic infusion devices include portable case
Body, the first infusion tube are arranged in intracorporal second infusion tube of case, syringe, multiple electromagnetic switch, electric putter, control electricity
Road plate and battery and control panel, wherein the first infusion tube, the second infusion tube and syringe are disposable, institute
It states and is equipped with multiple compartments in cabinet, each compartment has infusion for placing one infusion bag/bottle, first infusion tube end
Needle, second infusion tube include manifold trunk and more branch pipes being connected to manifold trunk, and every branch pipe is equipped with bottle stopper puncture
Device, the syringe include cylinder and piston rod, the cylinder have the first interface being connected to the manifold trunk and with institute
State the second interface of the first infusion tube connection, the multiple electromagnetic switch is respectively used to control more branch pipes and described first defeated
The closing and conducting of liquid hose, the electric putter and the piston rod are drivingly connected, multiple electromagnetic switch, electric putter, battery and
Control panel is electrically connected with the control circuit board, and the control panel is used to operate the electromagnetic switch and the electricity pushes away
Bar, setting infusion parameter and display transfusion state, the control circuit board is according to the input and pre-set programs control of control panel
Make the electromagnetic switch and electric putter movement.
2. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that the electromagnetic switch includes that can clamp
The clamping part of the liquid medicine flow in it is controlled with release infusion tube.
3. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that the electric putter and the piston rod
It is connected by snap fit or snap.
4. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that the control panel is additionally provided with warning
Device, the alarming device are electrically connected with the control circuit board.
5. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that the control panel is arranged described
On cabinet or the control panel is remote controler.
6. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that more bag/bottle automatic infusion devices
Further include heating device, be mounted on first infusion tube and be located at the cabinet in, the heating device with it is described
Control circuit board electrical connection, for by the medicine liquid heating in first infusion tube to preset temperature.
7. more bag/bottle automatic infusion devices as claimed in claim 6, which is characterized in that the heating device is heating muff.
8. more bag/bottle automatic infusion devices as described in claim 1, which is characterized in that the cabinet be equipped with handle and/or
Hand-strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083843.2U CN208974834U (en) | 2018-07-10 | 2018-07-10 | A kind of more bag/bottle automatic infusion devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083843.2U CN208974834U (en) | 2018-07-10 | 2018-07-10 | A kind of more bag/bottle automatic infusion devices |
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| Publication Number | Publication Date |
|---|---|
| CN208974834U true CN208974834U (en) | 2019-06-14 |
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ID=66779786
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083843.2U Expired - Fee Related CN208974834U (en) | 2018-07-10 | 2018-07-10 | A kind of more bag/bottle automatic infusion devices |
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| CN (1) | CN208974834U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744153A (en) * | 2018-07-10 | 2018-11-06 | 厦门市湖里区宝丽科技节能研究所 | More bag/bottle the automatic infusion devices of one kind and method |
| CN111956895A (en) * | 2020-08-24 | 2020-11-20 | 河海大学常州校区 | Automatic medicine changing and alarm device for infusion |
| CN113274577A (en) * | 2021-05-20 | 2021-08-20 | 宁波市第一医院 | Multi-head infusion device |
| CN115177813A (en) * | 2022-07-30 | 2022-10-14 | 中国人民解放军海军军医大学第一附属医院 | Multi-infusion bag connecting device for intravenous infusion equipment and intravenous infusion equipment |
-
2018
- 2018-07-10 CN CN201821083843.2U patent/CN208974834U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744153A (en) * | 2018-07-10 | 2018-11-06 | 厦门市湖里区宝丽科技节能研究所 | More bag/bottle the automatic infusion devices of one kind and method |
| CN111956895A (en) * | 2020-08-24 | 2020-11-20 | 河海大学常州校区 | Automatic medicine changing and alarm device for infusion |
| CN113274577A (en) * | 2021-05-20 | 2021-08-20 | 宁波市第一医院 | Multi-head infusion device |
| CN113274577B (en) * | 2021-05-20 | 2022-10-18 | 宁波市第一医院 | Multi-head infusion device |
| CN115177813A (en) * | 2022-07-30 | 2022-10-14 | 中国人民解放军海军军医大学第一附属医院 | Multi-infusion bag connecting device for intravenous infusion equipment and intravenous infusion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190614 Termination date: 20210710 |