CN106823042A - Transfusion system - Google Patents
Transfusion system Download PDFInfo
- Publication number
- CN106823042A CN106823042A CN201710143026.5A CN201710143026A CN106823042A CN 106823042 A CN106823042 A CN 106823042A CN 201710143026 A CN201710143026 A CN 201710143026A CN 106823042 A CN106823042 A CN 106823042A
- Authority
- CN
- China
- Prior art keywords
- transfusion system
- interface
- base
- groove
- rotating shaft
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The present invention provides a kind of transfusion system, the transfusion system includes housing, changeover panel, drive device and control device, the housing includes base and upper lid, the base includes inner surface, outer surface, the groove formed towards the outer surface depressions from the inner surface and the first interface through the bottom portion of groove and the outer surface, run through on the upper lid and be provided with several second interfaces being circumferentially distributed, and several orthographic projections of second interface on the base are located in the range of the groove, the changeover panel includes the disk body being located between the inner surface and the upper lid, on the disk body and through the housing rotating shaft and the through hole through the disk body.Transfusion system of the invention controls the motor to drive the relatively described housing into rotation of changeover panel by the control device, to cause through hole the connection second interface and the groove, such that it is able to realize the foolproof switching of transfusion bottle.
Description
Technical field
The present invention relates to field of medical device, especially, it is related to a kind of transfusion system.
Background technology
Venous transfusion is an important treatment technology in medical treatment and nursing, because its administration is rapid, curative effect is fast, stimulate small, is faced
Bed application is very universal, particularly when first aid, disease treatment, even more essential remedy measures.In clinical medicine
In, although venous transfusion is widely used, but the transfusion instrument for commonly using at present is still traditional luxuriant Fei Shi transfusion devices, in disease
In the case that feelings are serious, general doctor can hold many bottles of (or many bags) parenteral solutions to patient, and patient will injection when parenteral solution is input into
One bottle of liquid injects in vein to need to change one bottle of parenteral solution after the completion of the injection of previous bottle parenteral solution with connecing one bottle to be injected.
It is by manually by woven hose from previous transfusion bottle by medical personnel in the prior art when said process is performed
Inserted after pulling up in latter transfusion bottle, generally, medical personnel can be monitored to each patient, when medical personnel note
When will be finished to the parenteral solution in some transfusion bottle, can shift to an earlier date one end time goes at the patient preparation dressing, in medical personnel
It is busy and not to be noted when, entourage or patient can also call medical personnel to carry out dressing.But above-mentioned mode of dressing change is not
The labour intensity of medical personnel is increase only, error rate also greatly rises, and be unfavorable for the rest of patient, have impact on treatment matter
Amount.
Therefore, it is necessary to existing transfusion instrument is further developed, to avoid drawbacks described above.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of transfusion system of the foolproof switching that can realize transfusion bottle.
The transfusion system that the present invention is provided includes：
Housing, including base and upper lid, the base assemble to form receiving space with the upper lid, and the base includes interior
Outer surface that surface and the inner surface are oppositely arranged, the groove formed towards the outer surface depressions from the inner surface and pass through
The first interface of the bottom portion of groove and the outer surface is worn, the first interface is connected with lower woven hose, the lower woven hose
On be connected with scalp acupuncture, through being provided with several second interfaces being circumferentially distributed on the upper lid, several described second connect
Orthographic projection mouthful on the base is located in the range of the groove, and is connected with upper tubing respectively, the upper tubing
For connecting medicine bottle or/and medicine bag；
Changeover panel, including be located in disk body between the inner surface and the upper lid, on the disk body and run through
The rotating shaft of the housing and the through hole through the disk body, the rotating shaft and the groove interval setting；
Drive device, including motor, the motor are connected with the rotating shaft；
Control device is described logical to cause for controlling the motor to drive the relatively described housing into rotation of changeover panel
Hole connects second interface and the groove wherein described in one.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the first interface is formed with the groove and leaked
Bucket structure.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the base is also included from the inner surface court
The outer surface depressions are formed and surround the collecting tank of the groove, the orthographic projection position of the periphery of the disk body on the base
In the range of the collecting tank.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the disk body includes what is abutted with the upper lid
Lower surface that upper surface and the upper surface are oppositely arranged and it is recessed the depressed part to be formed towards the lower surface from the upper surface
And located at the sealing ring of the depressed part, wherein, the depressed part forms counter bore structure with the through hole.
The present invention provide transfusion system a kind of preferred embodiment in, the rotating shaft through the base or it is described on
Lid.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the rotating shaft includes the through the base
One rotating shaft and through it is described it is upper lid and with the second rotating shaft of the motor connection, the drive device also include and described first turn
The adjusting knob of axle connection.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the outer surface is provided with and is connect with described second
Mouthful one-to-one first mark zone, the adjusting knob is provided with the second mark zone, by adjust first mark zone and
The degree of registration of the second mark zone is adjusting the degree of registration of the through hole and the second interface.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, several described second interfaces equidistantly set
Put.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the control device includes the letter being sequentially connected
Number transmitter, controller and driver, the driver and the motor connection.
In a kind of preferred embodiment of the transfusion system that the present invention is provided, the sender unit is remote control or button
Or for detecting the liquid level detector of medicine bottle or/and medicine bag liquid level.
Compared to prior art, the beneficial effect of the transfusion system of present invention offer is：By the control device control
Make the drive device and drive the relatively described housing into rotation of changeover panel, to cause the through hole connection second wherein described in one
Interface and the groove, it is possible to achieve the foolproof switching of transfusion bottle, such that it is able to reduce the labour intensity and mistake of medical personnel
Rate.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the preferred embodiment of transfusion system one that the present invention is provided；
Fig. 2 is the structural representation of base in transfusion system shown in Fig. 1；
Fig. 3 is the stereogram of part-structure in transfusion system shown in Fig. 1；
Fig. 4 is the exploded view of part-structure shown in Fig. 3；
Fig. 5 is the stereogram of another angle of disk body in part-structure shown in Fig. 4.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, is the structural representation of the preferred embodiment of transfusion system one that the present invention is provided.The transfusion system
100 include the housing 1 with receiving space, changeover panel 3, drive device 5 and control device (not shown).Wherein, the housing 1
For housing the changeover panel 3, the control device is used to control the drive device 5 to drive the changeover panel 3 relatively described
Housing 1 is rotated.
The housing 1 includes base 11 and upper lid 13, and the base 11 assembles to form receiving space with the upper lid 13.
Fig. 2, Fig. 3 and Fig. 4 are please referred to again, wherein, Fig. 2 is the structural representation of base in transfusion system shown in Fig. 1,
Fig. 3 is the stereogram of part-structure in transfusion system shown in Fig. 1, and Fig. 4 is the exploded view of part-structure shown in Fig. 3.The base
11 include bottom wall 111 and extend the side wall 113 of formation from the bending of the periphery of the bottom wall 111.Wherein, the side wall 113 with it is described
Upper lid 13 is fixedly connected.
The bottom wall 111 includes and spaced inner surface 1111 and the inner surface relative with the upper lid 13
1111 outer surfaces 1113 being oppositely arranged, from the inner surface 1111 towards the outer surface 1113 depression formed groove 1115 and
Through the first interface 1117 of the bottom of the groove 1115 and the outer surface 1113.In the present embodiment, it is preferred that described
One interface 1117 forms funnel structure with the groove 1115.
The first interface 1117 is connected with lower woven hose, and scalp acupuncture is connected with the lower woven hose.Wherein, under described
Woven hose is integrally formed with the upper lid 13, it will be understood that in other embodiments, the lower woven hose and the upper lid 13
It can be Split type structure.
Run through on the upper lid 13 and be provided with multiple second interfaces 131 being circumferentially distributed, and multiple second interfaces 131
Orthographic projection on the base 11 is located in the range of the groove 1115.
In embodiment as shown in the figure, the quantity of the second interface 131 is three, and three second interfaces 131
Connected with upper tubing respectively, medicine bottle or/and medicine bag are connected with the upper tubing.The medicine bottle or/and the medicine bag
Quantity is not more than the quantity of the upper tubing.Wherein, the upper tubing is integrally formed with the base 11, it will be understood that
In other embodiments, the upper tubing and the base 11 can also be Split type structure.
The changeover panel 3 includes being located in disk body 31 between the inner surface 1111 and the upper lid 13, located at described
On disk body 31 and through the housing 1 rotating shaft 33 and the through hole 35 through the disk body 31.Wherein, the rotating shaft 33 with it is described
The interval setting of groove 1115.In the present embodiment, the internal diameter of the through hole 35 is identical with the internal diameter of the second interface 131.
Fig. 5 is please referred to again, is the stereogram of another angle of disk body in part-structure shown in Fig. 4.The disk body 31
The lower surface 313 that is oppositely arranged including the upper surface 311 and the upper surface 311 that are abutted with the upper lid 13, from the upper table
Depressed part 315 and the sealing ring 317 located at the depressed part 315 that face 311 is formed towards the depression of the lower surface 313.Wherein, institute
State depressed part 315 and form counter bore structure with the through hole 35.By setting the depressed part 315 and located at the depressed part 315
The sealing ring 317 can effectively prevent due to revealing the liquid for causing between the disk body 31 and the contact surface of upper lid 13
The problem of mixing.
In order to further prevent liquid from revealing, the bottom wall 111 is also included from the inner surface 1111 towards the outer surface
1113 depressions are formed and around the collecting tank 1119 of the groove 1115, the periphery of the disk body 31 on the base 11 just
Projection is located in the range of the collecting tank 1119.In embodiment as shown in the figure, the collecting tank 1119 is located at the bottom wall
111 and the junction of the side wall 113.
The drive device 5 is connected with the rotating shaft 33 and drives the changeover panel 3 to be rotated relative to the housing 1, so that
Obtain the through hole 35 and connect second interface 131 and the groove 1115 wherein described in one.In the present embodiment, the rotating shaft 33 is wrapped
Include the first rotating shaft 331 on the lower surface 313 and through the base 11 and on the upper surface 311 and run through
Second rotating shaft 333 of the upper lid 13.The drive device 5 include the adjusting knob 51 that is connected with the first rotating shaft 331 and
The motor 53 being connected by shaft coupling with second rotating shaft 333.It is further preferred that the rotating shaft 33 and the disk body 31 1
Body formed, the motor 53 is stepper motor, multiple spaced sets of the second interface 131.
For the ease of adjusting the degree of registration of the through hole 35 and the second interface 131, set on the outer surface 1113
There is first mark zone one-to-one with the second interface 131, the adjusting knob 51 is provided with the second mark zone.By institute
State adjusting knob 51 and adjust the degree of registration of first mark zone and the second mark zone and can adjust the through hole 35 and described
The degree of registration of second interface 131, such that it is able to realize the regulation of medicinal liquid flow size.
It is appreciated that in other embodiments, the rotating shaft be only through the base 11 first rotating shaft 331 or be only
Through the second rotating shaft 333 of the upper lid 13, now, the drive device is only the motor 53 being connected with the rotating shaft.
The control device includes the sender unit, controller and the driver that are sequentially connected, the driver and institute
State motor connection.Wherein, the sender unit is remote control or button or the liquid level for detecting medicine bottle or/and medicine bag liquid level
Detector, the controller is impulse controller, and the driver is stepper motor driver.
The specifically used mode of the transfusion system 100：
When using, medical personnel first fix the housing 1 and the motor 53, and medicine bottle or/and medicine bag then are pressed into institute
The order for needing be connected with the upper tubing respectively, and for patient starts the liquid in first transfusion bottle of injection or medicine bag, when the
After liquid medicine injection in one transfusion bottle or medicine bag shoots away, the sender unit sends dressing signal to the controller, described
Controller motor 53 according to the dressing signal controls the driver drives, the motor 53 drive the rotating shaft 33 with
So that the changeover panel 3 is rotated relative to the housing 1, so that the through hole 35 connects next second interface 131
With the groove 1115, now, the through hole 35 aligns with next second interface 131.Meanwhile, when by the motor
After 53 complete transfusion bottle switching, can also be by the regulating liquid medicine uninterrupted of the adjusting knob 51.In the present embodiment, when described
When sender unit is remote control or button, the sender unit is manipulated to send by medical personnel or entourage or patient
Dressing signal；When the sender unit is liquid level detector, the sender unit sends dressing signal automatically.
The beneficial effect of transfusion system 100 that the present invention is provided is：
The drive device 5 is controlled to drive the changeover panel 3 to be rotated relative to the housing 1 by the control device, with
So that the through hole 35 connects second interface 131 and the groove 1115 wherein described in one, it is possible to achieve the foolproof of transfusion bottle cuts
Change, such that it is able to reduce the labour intensity and error rate of medical personnel.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of transfusion system, it is characterised in that including：
Housing, including base and upper lid, the base assemble to form receiving space with the upper lid, and the base includes interior table
Outer surface that face and the inner surface are oppositely arranged, the groove formed towards the outer surface depressions from the inner surface and run through
The bottom portion of groove and the first interface of the outer surface, the first interface are connected with lower woven hose, on the lower woven hose
Scalp acupuncture is connected with, runs through being provided with several second interfaces being circumferentially distributed on the upper lid, several described second interfaces
Orthographic projection on the base is located in the range of the groove, and connect with upper tubing respectively, the upper tubing use
In connection medicine bottle or/and medicine bag；
Changeover panel, including be located in disk body between the inner surface and the upper lid, on the disk body and through described
The rotating shaft of housing and the through hole through the disk body, the rotating shaft and the groove interval setting；
Drive device, including motor, the motor are connected with the rotating shaft；
Control device, for controlling the motor to drive the relatively described housing into rotation of changeover panel, to cause that the through hole connects
Logical second interface and the groove wherein described in one.
2. transfusion system according to claim 1, it is characterised in that the first interface and the groove form infundibular ganglion
Structure.
3. transfusion system according to claim 1, it is characterised in that the base is also included from the inner surface towards described
Outer surface depressions are formed and surround the collecting tank of the groove, and the orthographic projection of the periphery of the disk body on the base is located at institute
State in the range of collecting tank.
4. transfusion system according to claim 1, it is characterised in that the disk body includes and the upper upper table that abuts covered
Lower surface that face and the upper surface are oppositely arranged and being recessed towards the lower surface from the upper surface and sets the depressed part to be formed
In the sealing ring of the depressed part, wherein, the depressed part forms counter bore structure with the through hole.
5. transfusion system according to claim 1, it is characterised in that the rotating shaft runs through the base or the upper lid.
6. transfusion system according to claim 1, it is characterised in that the rotating shaft includes first turn through the base
Axle and through it is described it is upper lid and with the second rotating shaft of the motor connection, the drive device also include and the first rotating shaft connect
The adjusting knob for connecing.
7. transfusion system according to claim 6, it is characterised in that the outer surface is provided with and the second interface one
One corresponding first mark zone, the adjusting knob is provided with the second mark zone, by adjusting first mark zone and second
The degree of registration of mark zone is adjusting the degree of registration of the through hole and the second interface.
8. transfusion system according to claim 1, it is characterised in that several described second interface spaced sets.
9. the transfusion system according to claim 1-8, it is characterised in that the control device includes the signal being sequentially connected
Transmitter, controller and driver, the driver and the motor connection.
10. transfusion system according to claim 9, it is characterised in that the sender unit be remote control or button or
Liquid level detector for detecting medicine bottle or/and medicine bag liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143026.5A CN106823042B (en) | 2017-03-10 | 2017-03-10 | Infusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143026.5A CN106823042B (en) | 2017-03-10 | 2017-03-10 | Infusion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106823042A true CN106823042A (en) | 2017-06-13 |
| CN106823042B CN106823042B (en) | 2023-07-21 |
Family
ID=59145165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710143026.5A Active CN106823042B (en) | 2017-03-10 | 2017-03-10 | Infusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106823042B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621075A (en) * | 2019-01-28 | 2019-04-16 | 杜瑞凤 | A kind of infusion device that internal medicine nursing is administered continuously |
| CN110898285A (en) * | 2019-12-27 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
| CN111359053A (en) * | 2020-04-10 | 2020-07-03 | 广州皓加医疗器材有限公司 | Infusion support capable of realizing medicine switching without plugging |
| CN115177810A (en) * | 2022-06-22 | 2022-10-14 | 武汉市零介物联网科技有限责任公司 | Auxiliary device for intelligently switching multiple infusion bottles or infusion bags |
| CN116138139A (en) * | 2023-02-27 | 2023-05-23 | 焦作大学 | Water-saving irrigation device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621075A (en) * | 2019-01-28 | 2019-04-16 | 杜瑞凤 | A kind of infusion device that internal medicine nursing is administered continuously |
| CN109621075B (en) * | 2019-01-28 | 2020-12-29 | 胡顺鹏 | Infusion device for continuous administration in medical nursing |
| CN110898285A (en) * | 2019-12-27 | 2020-03-24 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
| CN110898285B (en) * | 2019-12-27 | 2022-03-15 | 西安交通大学医学院第一附属医院 | Dual switching type input controller with liquid medicine and blood |
| CN111359053A (en) * | 2020-04-10 | 2020-07-03 | 广州皓加医疗器材有限公司 | Infusion support capable of realizing medicine switching without plugging |
| CN111359053B (en) * | 2020-04-10 | 2020-11-24 | 张文倩 | Infusion support capable of realizing medicine switching without plugging |
| CN115177810A (en) * | 2022-06-22 | 2022-10-14 | 武汉市零介物联网科技有限责任公司 | Auxiliary device for intelligently switching multiple infusion bottles or infusion bags |
| CN116138139A (en) * | 2023-02-27 | 2023-05-23 | 焦作大学 | Water-saving irrigation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106823042B (en) | 2023-07-21 |
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