CN204484935U - Infusion pump - Google Patents
Infusion pump Download PDFInfo
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- CN204484935U CN204484935U CN201420865703.6U CN201420865703U CN204484935U CN 204484935 U CN204484935 U CN 204484935U CN 201420865703 U CN201420865703 U CN 201420865703U CN 204484935 U CN204484935 U CN 204484935U
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- ultrasonic
- infusion pump
- infusion
- transmission device
- winding
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Abstract
This utility model discloses a kind of infusion pump, described infusion pump comprises body, rotates the door body be installed on described body, is fixedly installed in the ultrasonic transmission device on described body and fixedly mounts the ultrasonic probe, ultrasonic receiver on described door body, when described door body closes relative to described body, described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver are oppositely arranged, and infusion pipeline is located between described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver.The ultrasonic transmission device of infusion pump of the present utility model is installed on body, ultrasonic probe, ultrasonic receiver is mounted opposite on Yu Menti, the clamping to infusion pipeline is realized by the closedown of door body, compare the existing infusion pump by draw-in groove clamping infusion pipeline, infusion pump of the present utility model can effectively realize fixing the location of infusion pipeline, avoid infusion pipeline to deviate from, and then ensure that the accuracy that in infusion pipeline, bubble detects.
Description
Technical field
This utility model relates to field of medical device, particularly relates to a kind of infusion pump.
Background technology
In the medical field, infusion pump pipeline bubble testing agency is all often U-shaped notch form, the ultrasonic emitting of detection tube for transfusion bubble and receiving sheet are arranged at the both sides of U-shaped draw-in groove respectively, and the ultrasonic emitting of bubble testing agency and receiving sheet require that distance is between the two as far as possible little in use, infusion pipeline bubble could be detected more accurately like this.When installing tube for transfusion, often first infusion pipeline to be pressed in the U-shaped draw-in groove of bubble testing agency.And in actual applications, because the width of the U-shaped draw-in groove of bubble testing agency is much smaller than tube for transfusion diameter, so in the process of installing tube for transfusion, tube for transfusion is installed very difficult, inconvenient operation, tube for transfusion is often because the interior difficulty of the U-shaped draw-in groove snapping in bubble testing agency simultaneously, and it is not in place to cause tube for transfusion to be installed, thus makes tube for transfusion bubble detect inaccuracy.
Utility model content
Main purpose of the present utility model is to provide a kind of infusion pump, is intended to solve existing infusion pump and easily deviates from due to infusion pipeline and accurately can not detect the technical problem of bubble in infusion pipeline.
For achieving the above object, this utility model provides a kind of infusion pump, described infusion pump comprises body, rotates the door body be installed on described body, is fixedly installed in the ultrasonic transmission device on described body and fixedly mounts the ultrasonic probe, ultrasonic receiver on described door body, when described door body closes relative to described body, described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver are oppositely arranged, and infusion pipeline is located between described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver.
Preferably, described ultrasonic transmission device comprises the first housing be fixedly installed on described body, the circuit board be installed in described first housing, to be installed in described first housing and the ultrasonic emitting sheet be electrically connected with described circuit board and be installed on the first transformator be electrically connected in described first housing and with described circuit board.
Preferably, described body is also provided with the wriggling structure for driving liquid movement in infusion pipeline, described wriggling structure is located at the below of described ultrasonic emitting sheet, and the centrage of wriggling structure overlaps with the centrage of described ultrasonic emitting sheet.
Preferably, described infusion pipeline is positioned at the position of center line of described ultrasonic emitting sheet.
Preferably, described ultrasonic emitting sheet is connected with described welding circuit board.
Preferably, described first transformator comprises the first Magnet and is located at the first winding on described first Magnet, and on described first Magnet, corresponding described first winding is provided with the first storage tank, and described first winding is located in described first storage tank.
Preferably, described first winding is connected with described welding circuit board.
Preferably, the second transformator that described ultrasonic probe, ultrasonic receiver comprises the second housing be fixedly installed on described door body, is installed on the ultrasound wave receiving sheet in described second housing and is installed in described second housing, when described door body closes relative to described body, described ultrasound wave receiving sheet and described ultrasonic emitting sheet are oppositely arranged, described second transformator and described first transformator are oppositely arranged, and described infusion pipeline is located between described ultrasound wave receiving sheet and described ultrasonic emitting sheet.
Preferably, described second transformator comprises the second Magnet and is located at the second winding on described second Magnet, and on described second Magnet, corresponding described second winding is provided with the second storage tank, and described second winding is located in described second storage tank.
Preferably, described body is provided with core board, described ultrasonic transmission device is electrically connected with described core board.
The ultrasonic transmission device of infusion pump of the present utility model is installed on body, ultrasonic probe, ultrasonic receiver is mounted opposite on Yu Menti, the clamping to infusion pipeline is realized by the closedown of door body, compare the existing infusion pump by draw-in groove clamping infusion pipeline, infusion pump of the present utility model can effectively realize fixing the location of infusion pipeline, avoid infusion pipeline to deviate from, and then ensure that the accuracy that in infusion pipeline, bubble detects.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of this utility model infusion pump;
Fig. 2 is the cross-sectional view that the ultrasonic transmission device of this utility model infusion pump coordinates with ultrasonic probe, ultrasonic receiver.
The realization of this utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
This utility model provides a kind of infusion pump, with reference to Fig. 1, in one embodiment, described infusion pump comprises body 100, rotate the door body 200 be installed on described body 100, the ultrasonic probe, ultrasonic receiver 400 being fixedly installed in the ultrasonic transmission device 300 on described body 100 and fixedly mounting on described door body 200, when described door body 200 closes relative to described body 100, described ultrasonic transmission device 300 is oppositely arranged with described ultrasonic probe, ultrasonic receiver 400, infusion pipeline 500 is located between described ultrasonic transmission device 300 and described ultrasonic probe, ultrasonic receiver 400, described ultrasonic transmission device 300 launches ultrasonic signal, ultrasonic signal is received by described ultrasonic probe, ultrasonic receiver 400 through after described infusion pipeline 500, and then the detection realized bubble in described infusion pipeline 500.The ultrasonic transmission device 300 of infusion pump of the present utility model is installed on body 100, ultrasonic probe, ultrasonic receiver 400 is mounted opposite on door body 200, the clamping to infusion pipeline 500 is realized by the closedown of door body 200, compare the existing infusion pump by draw-in groove clamping infusion pipeline, infusion pump of the present utility model can effectively realize fixing the location of infusion pipeline 500, avoid infusion pipeline 500 to deviate from, and then ensure that the accuracy that in infusion pipeline 500, bubble detects.
Further, with reference to Fig. 2, in the present embodiment, described ultrasonic transmission device 300 comprises the first housing 320 be fixedly installed on described body 100, the circuit board 340 be installed in described first housing 320, to be installed in described first housing 320 and the ultrasonic emitting sheet 360 be electrically connected with described circuit board 340 and be installed on interior and the first transformator 380 be electrically connected with described circuit board 340 of described first housing 320.Preferably, described circuit board 340, ultrasonic emitting sheet 360 and the first transformator 380 are packaged in described first housing 320 by solid melten gel, make described ultrasonic transmission device 300 form an entirety, so that dismounting and installation.
Concrete, described first transformator 380 comprises the first Magnet 382 and is located at the first winding 384 on described first Magnet 382, on described first Magnet 382, corresponding described first winding 384 is provided with the first storage tank (sign), and described first winding 384 is located in described first storage tank.Described first winding 384 is electrically connected with described circuit board 340, to realize the transmission of signal.Preferably, in the present embodiment, described first winding 384 is electrically connected with described circuit board 340, and described ultrasonic emitting sheet 360 is electrically connected with described circuit board 340 by the mode be welded to connect.
Further, described body 100 is also provided with the wriggling structure 600 for driving liquid movement in infusion pipeline 500, described wriggling structure 600 is located at the below of described ultrasonic emitting sheet 360, and the centrage of wriggling structure 600 overlaps with the centrage of described ultrasonic emitting sheet 360.Described infusion pipeline 500 is positioned at the position of center line of described ultrasonic emitting sheet 360, namely described infusion pipeline 500 is positioned at the position of center line of described wriggling structure 600, while the accuracy ensureing bubble in effective detection infusion pipeline 500, ensure the accuracy of conveying liquid.
Further, in the present embodiment, described ultrasonic probe, ultrasonic receiver 400 comprises the second housing 420 be fixedly installed on described door body 200, the second transformator 460 being installed on the ultrasound wave receiving sheet 440 in described second housing 420 and being installed in described second housing 420, when described door body 200 closes relative to described body 100, described ultrasound wave receiving sheet 440 is oppositely arranged with described ultrasonic emitting sheet 360, described second transformator 460 is oppositely arranged with described first transformator 380, described infusion pipeline 500 is located between described ultrasound wave receiving sheet 440 and described ultrasonic emitting sheet 360.Preferably, described ultrasound wave receiving sheet 440 and the second transformator 460 are packaged in described second housing 420 by solid melten gel, make described ultrasonic probe, ultrasonic receiver 400 form an entirety, so that dismounting and installation.
Particularly, described second transformator 460 comprises the second Magnet 462 and is located at the second winding 464 on described second Magnet 462, on described second Magnet 462, corresponding described second winding 464 is provided with the second storage tank (sign), and described second winding 464 is located in described second storage tank.Described ultrasonic emitting sheet 360 launches ultrasonic signal, ultrasonic signal is received by ultrasound wave receiving sheet 440 through after infusion pipeline 500, second transformator 460 can produce magnetic signal down in the effect of ultrasonic signal, first transformator 380 produces the signal of telecommunication under the effect of magnetic signal, circuit board 340 receives the signal of telecommunication, and the signal of telecommunication is fed back to blood processor process, to realize the detection to the bubble in infusion pipeline 500.
Further, in the present embodiment, described body 100 is provided with core board 700, described ultrasonic transmission device 300 is electrically connected with described core board 700.Concrete, described circuit board 340 is electrically connected with described core board 700, with by electrical signal transfer to core board 700, core board 700 judges the bubble in infusion pipeline 500 according to the signal of telecommunication, to realize the detection to the bubble in infusion pipeline 500.
In sum, the ultrasonic emitting dress of infusion pump of the present utility model is installed on body, ultrasonic probe, ultrasonic receiver is mounted opposite on Yu Menti, the clamping to infusion pipeline is realized by the closedown of door body, compare the existing infusion pump by draw-in groove clamping infusion pipeline, infusion pump of the present utility model can effectively realize fixing the location of infusion pipeline, avoids infusion pipeline to deviate from, and then ensure that the accuracy that in infusion pipeline, bubble detects.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an infusion pump, it is characterized in that, described infusion pump comprises body, rotates the door body be installed on described body, is fixedly installed in the ultrasonic transmission device on described body and fixedly mounts the ultrasonic probe, ultrasonic receiver on described door body, when described door body closes relative to described body, described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver are oppositely arranged, and infusion pipeline is located between described ultrasonic transmission device and described ultrasonic probe, ultrasonic receiver.
2. infusion pump as claimed in claim 1, it is characterized in that, described ultrasonic transmission device comprises the first housing be fixedly installed on described body, the circuit board be installed in described first housing, to be installed in described first housing and the ultrasonic emitting sheet be electrically connected with described circuit board and be installed on the first transformator be electrically connected in described first housing and with described circuit board.
3. infusion pump as claimed in claim 2, it is characterized in that, described body is also provided with the wriggling structure for driving liquid movement in infusion pipeline, described wriggling structure is located at the below of described ultrasonic emitting sheet, and the centrage of wriggling structure overlaps with the centrage of described ultrasonic emitting sheet.
4. infusion pump as claimed in claim 3, it is characterized in that, described infusion pipeline is positioned at the position of center line of described ultrasonic emitting sheet.
5. infusion pump as claimed in claim 2, it is characterized in that, described ultrasonic emitting sheet is connected with described welding circuit board.
6. infusion pump as claimed in claim 2, it is characterized in that, described first transformator comprises the first Magnet and is located at the first winding on described first Magnet, and on described first Magnet, corresponding described first winding is provided with the first storage tank, and described first winding is located in described first storage tank.
7. infusion pump as claimed in claim 6, it is characterized in that, described first winding is connected with described welding circuit board.
8. infusion pump as claimed in claim 2, it is characterized in that, the second transformator that described ultrasonic probe, ultrasonic receiver comprises the second housing be fixedly installed on described door body, is installed on the ultrasound wave receiving sheet in described second housing and is installed in described second housing, when described door body closes relative to described body, described ultrasound wave receiving sheet and described ultrasonic emitting sheet are oppositely arranged, described second transformator and described first transformator are oppositely arranged, and described infusion pipeline is located between described ultrasound wave receiving sheet and described ultrasonic emitting sheet.
9. infusion pump as claimed in claim 8, it is characterized in that, described second transformator comprises the second Magnet and is located at the second winding on described second Magnet, and on described second Magnet, corresponding described second winding is provided with the second storage tank, and described second winding is located in described second storage tank.
10. infusion pump as claimed in claim 1, it is characterized in that, described body is provided with core board, and described ultrasonic transmission device is electrically connected with described core board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865703.6U CN204484935U (en) | 2014-12-30 | 2014-12-30 | Infusion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865703.6U CN204484935U (en) | 2014-12-30 | 2014-12-30 | Infusion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204484935U true CN204484935U (en) | 2015-07-22 |
Family
ID=53564232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865703.6U Active CN204484935U (en) | 2014-12-30 | 2014-12-30 | Infusion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204484935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840697A (en) * | 2020-07-28 | 2020-10-30 | 首都医科大学附属北京儿童医院 | Vertical pump double-track synchronous infusion pump |
| CN114470404A (en) * | 2022-01-07 | 2022-05-13 | 深圳影迈科技有限公司 | Infusion pump |
-
2014
- 2014-12-30 CN CN201420865703.6U patent/CN204484935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840697A (en) * | 2020-07-28 | 2020-10-30 | 首都医科大学附属北京儿童医院 | Vertical pump double-track synchronous infusion pump |
| CN114470404A (en) * | 2022-01-07 | 2022-05-13 | 深圳影迈科技有限公司 | Infusion pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |