CN201586279U - Ultrasonic type infusion pump infusion parameter automatic calibration mechanism - Google Patents
Ultrasonic type infusion pump infusion parameter automatic calibration mechanism Download PDFInfo
- Publication number
- CN201586279U CN201586279U CN2009200612500U CN200920061250U CN201586279U CN 201586279 U CN201586279 U CN 201586279U CN 2009200612500 U CN2009200612500 U CN 2009200612500U CN 200920061250 U CN200920061250 U CN 200920061250U CN 201586279 U CN201586279 U CN 201586279U
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- infusion
- infusion pump
- container
- signal processing
- ultrasonic
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- 238000001802 infusion Methods 0.000 title claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002604 ultrasonography Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003814 drug Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses an ultrasonic type infusion pump infusion parameter automatic calibration mechanism, which comprises a container for containing liquid medicine, and an ultrasonic generating device arranged on the top portion of the container. The ultrasonic generating device is connected with a signal processing device disposed outside of the container, and the signal processing device is provided with an output port. After the liquid containing container is connected to an infusion tube, an infusion pump with preset infusion parameters is started for infusion, then liquid medicine is continuously transfused into the liquid medicine container, when test infusion is finished, the ultrasonic generating device arranged inside the liquid medicine container transmits ultrasonic signals to level of the liquid medicine, and transmits return time of the ultrasonic signals to the signal processing device which amplifies and detects the signals so as to compute actual infusion volume, the actual infusion volume is transmitted to a medical infusion pump through the output port, and the infusion pump then compares the actual infusion volume with the preset parameters and compute infusion errors so as to compensate the infusion parameter errors, thereby achieving the purpose of parameter calibration of the infusion pump, and being convenient and practical.
Description
Technical field
This utility model relates to a kind of correcting mechanism, particularly a kind of correcting mechanism of infusion pump infusion parameter.
Background technology
Venous transfusion is a kind of the most frequently used clinical treatment method, is a drug treatment technology commonly used of nursing speciality.Should be equipped with suitable transfusion speed according to medicine is different with patient's situation clinically.It is too fast to infuse, and may cause poisoning, and can cause edema and heart failure when more serious; Infused and dose then may take place slowly prolong transfusion time not enough or meaninglessly, and made treatment influenced and increase unnecessary burden for patient and nursery work.Especially, rescue for the patient that is critically ill need make medicine pour into constant speed, by regulating speed and the time imported chemotherapeutics is evenly injected constantly, both reached the optimum efficiency of chemotherapy, can reduce the side effect of chemotherapeutics again to greatest extent.The routine clinical transfusion is generally adopted and is hung the bottle transfusion, and observes with eyes, rely on manual clamps to control medicine and drip speed, be difficult for accurately control transfusion speed, and workload is big, but also need certain height difference ability normal infusion, extremely inapplicable for some occasions that need move.For infusion parameter is accurately controlled, people have designed various auxiliary fluid delivery apparatus, as use infusion pump that patient is carried out venous transfusion, it comprises the infusion pump shell, motor, pump installation, part such as control system and on and off switch, it is by setting certain parameter, after the power-on, controlled motor and driven the pump running by control system, infusion pump is constantly pushed tube for transfusion, makes the medicinal liquid in the medicine bottle constantly be input in the tube for transfusion, and then the continuous output of realization liquid, and be input in the patient body, improved transfusion efficient and accuracy greatly, reduced manual operation.But this infusion pump can produce certain error when the tube for transfusion transfusion that is used different size, cause the mistake of infusion parameter, makes troubles to treatment, so need to recalibrate infusion parameter.Calibrated often by using containers such as measuring cup to carry out manual detection in the past, after soon tube for transfusion will install, setting certain amount of infusion infuses, come the medicinal liquid of splendid attire output with measuring cup or other containers, final examination transfusion finishes the actual reception amount that containers such as measuring cup are observed in the back, compare with default amount of infusion, to obtain error amount, and then adjust the infusion pump infusion parameter and carry out error compensation, make amount of infusion meet preset value, to reach the purpose of calibration infusion parameter, but this manual type wastes time and energy, be subjected to interference from human factor easily,, on clinical meeting the tendency, cause certain inconvenience as read untrue etc.
The utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of mechanism that can calibrate automatically the infusion pump infusion parameter.
The technical scheme that the invention for solving the technical problem adopted is:
A kind of ultrasonic type infusion pump correcting mechanism, the container that comprises the splendid attire medicinal liquid, described container top is provided with ultrasonic generator, and described ultrasonic generator is connected with the signal processing apparatus that is arranged on external container, and described signal processing apparatus is provided with output port.
As improvement of the technical scheme, described ultrasonic generator comprises high frequency ultrasound wave generating device and low frequency ultrasound wave generating device, and described high frequency ultrasound wave generating device links to each other with signal processing apparatus respectively with the low frequency ultrasound wave generating device.
As further improvement in the technical proposal, described signal processing apparatus is provided with purple peak module.
As further improvement in the technical proposal, described signal processing apparatus is provided with the Bluetooth transmission module.
The beneficial effects of the utility model are: after medicinal liquid container containing of the present utility model is connected on the tube for transfusion, starting the infusion pump of pre-set infusion parameter infuses, medicinal liquid constantly is input in the medical liquid container of the present utility model then, after the examination transfusion finishes, by the ultrasonic generator that is located in the medical liquid container, send ultrasonic signal to the medicinal liquid liquid level, send the time of return of ultrasonic signal to signal processing apparatus, amplify by signal processing apparatus, detect, calculate actual amount of infusion, and be transferred to infusion pump in medical application by output port, and compare by infusion pump and parameter preset, calculate the transfusion error, and then the parameter adjustment by infusion pump, compensate the infusion parameter error, reach the purpose of infusion pump parametric calibration, convenient and practical.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is this utility model structural representation.
The specific embodiment
With reference to Fig. 1, the automatic correcting mechanism of a kind of ultrasonic type infusion pump infusion parameter of the present utility model, the container 1 that comprises the splendid attire medicinal liquid, described container 1 top is provided with ultrasonic generator 2, described ultrasonic generator 2 is connected with the signal processing apparatus 3 that is arranged on container 1 outside, and described signal processing apparatus 3 is provided with output port.After medicinal liquid container containing of the present utility model is connected on the tube for transfusion, starting the infusion pump of pre-set infusion parameter infuses, medicinal liquid constantly is input in the medical liquid container of the present utility model then, after the examination transfusion finishes, by the ultrasonic generator that is located in the medical liquid container, send ultrasonic signal to the medicinal liquid liquid level, send the time of return of ultrasonic signal to signal processing apparatus, amplify by signal processing apparatus, detect, calculate actual amount of infusion, and be transferred to infusion pump in medical application by output port, and compare by infusion pump and parameter preset, calculate the transfusion error, and then the parameter adjustment by infusion pump, compensate the infusion parameter error, reach the purpose of infusion pump parametric calibration, convenient and practical.
In the present embodiment, described ultrasonic generator 2 comprises high frequency ultrasound wave generating device 21 and low frequency ultrasound wave generating device 22, and described high frequency ultrasound wave generating device 21 links to each other with signal processing apparatus 3 respectively with low frequency ultrasound wave generating device 22.The low-frequency ultrasonic waves precision is low, can be used as preliminary survey, is accurately measured by the high high-frequency ultrasonic of precision again, and is convenient and practical.
In the present embodiment, be provided with purple peak module in the described signal processing device 3, behind the corresponding receiver module of packing into, can carry out wireless data transmission with infusion pump in infusion pump, connection has been simplified in more convenient practicality.
In the present embodiment, be provided with the Bluetooth transmission module in the described signal processing apparatus 3, behind the corresponding receiver module of packing into, can carry out wireless data transmission with infusion pump in infusion pump, connection has been simplified in more convenient practicality.
Certainly, the invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (4)
1. automatic correcting mechanism of ultrasonic type infusion pump infusion parameter, it is characterized in that: the container (1) that comprises the splendid attire medicinal liquid, described container (1) top is provided with ultrasonic generator (2), described ultrasonic generator (2) is connected with and is arranged on the outside signal processing apparatus (3) of container (1), and described signal processing apparatus (3) is provided with output port.
2. the automatic correcting mechanism of ultrasonic type infusion pump infusion parameter according to claim 1, it is characterized in that: described ultrasonic generator (2) comprises high frequency ultrasound wave generating device (21) and low frequency ultrasound wave generating device (22), and described high frequency ultrasound wave generating device (21) links to each other with signal processing apparatus (3) respectively with low frequency ultrasound wave generating device (22).
3. the automatic correcting mechanism of ultrasonic type infusion pump infusion parameter according to claim 1, it is characterized in that: described signal processing apparatus (3) is provided with purple peak module.
4. the automatic correcting mechanism of ultrasonic type infusion pump infusion parameter according to claim 1, it is characterized in that: described signal processing apparatus (3) is provided with the Bluetooth transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612500U CN201586279U (en) | 2009-07-27 | 2009-07-27 | Ultrasonic type infusion pump infusion parameter automatic calibration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612500U CN201586279U (en) | 2009-07-27 | 2009-07-27 | Ultrasonic type infusion pump infusion parameter automatic calibration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586279U true CN201586279U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200612500U Expired - Fee Related CN201586279U (en) | 2009-07-27 | 2009-07-27 | Ultrasonic type infusion pump infusion parameter automatic calibration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566430A (en) * | 2013-11-11 | 2014-02-12 | 苏州卫生职业技术学院 | Automatic alarm infusion bottle |
| CN104258485A (en) * | 2014-10-17 | 2015-01-07 | 中国计量科学研究院 | Infusion pump/infusion pump detector comprehensive calibration device |
-
2009
- 2009-07-27 CN CN2009200612500U patent/CN201586279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566430A (en) * | 2013-11-11 | 2014-02-12 | 苏州卫生职业技术学院 | Automatic alarm infusion bottle |
| CN104258485A (en) * | 2014-10-17 | 2015-01-07 | 中国计量科学研究院 | Infusion pump/infusion pump detector comprehensive calibration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU HUAXI MEDICAL SCIENCE + TECHNOLOGY CO., Free format text: FORMER OWNER: LIAO JUNCAI Effective date: 20110817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110817 Address after: No. 80 Guangzhou innovation base G District 510000 moon Science City Road 401-410 Patentee after: Guangzhou Huaxi Medical Science Technology Co., Ltd. Address before: No. 80 Guangzhou innovation base in G district city moon road Guangzhou city Guangdong province 510000 science 401-410 Patentee before: Liao Juncai |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: 510530, third floor, 301 building, No. 11, Kaiyuan Avenue, Guangzhou hi tech Industrial Development Zone, Guangdong, Patentee after: Guangzhou Tiancheng medical technology Limited by Share Ltd Address before: No. 80 Guangzhou innovation base G Science Park Road on 401-410 Patentee before: Guangzhou Huaxi Medical Science Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |