CN205163804U - Micro -injection pump for oncology - Google Patents
Micro -injection pump for oncology Download PDFInfo
- Publication number
- CN205163804U CN205163804U CN201520912903.7U CN201520912903U CN205163804U CN 205163804 U CN205163804 U CN 205163804U CN 201520912903 U CN201520912903 U CN 201520912903U CN 205163804 U CN205163804 U CN 205163804U
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- China
- Prior art keywords
- syringe
- micro
- oncology
- rest
- injection pump
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Abstract
The utility model belongs to the technical field of the medical equipment technique and specifically relates to a micro -injection pump for oncology, including bottom plate and syringe, bottom plate upper surface left side is fixed in proper order and is provided with first support, the fixation clamp, second support and baffle, baffle right flank fixed mounting has pressure -sensitive device, pressure -sensitive device experiences the pressure of syringe flank, bottom plate upper surface middle part is located that the baffle right side is fixed to be provided with a plurality of guide rails, the activity is provided with the slider on the guide rail, bottom plate upper surface right side fixed connection hydraulic pump, hydraulic pump left surface fixed connection hydraulic stem bottom, the fixed connection push pedal of hydraulic stem top, the push pedal promotes the movable bolt activity of syringe. The utility model discloses a micro -injection pump for oncology sets up the pressure variation in the syringe that senses that pressure -sensitive device can be accurate through the flank department at the syringe, and the waste of medicine and the problem of blood backflow have been avoided to convenient timely control injection flow when being convenient for the health practitioner operation.
Description
Technical field
This utility model relates to technical field of medical equipment, especially a kind of oncology micro-injection pump.
Background technology
Oncology is mainly engaged in the treatment of various good, malignant tumor.Wherein the most frequently used treatment skill is chemotherapy.Chemotherapy is treatment tumor and controls a kind of effective means of tumor development, but while chemotherapy, also brings a lot of misery to patient due to antitumor drug, as Nausea and vomiting, vein swell and ache, the untoward reaction such as phlebitis.Subclavian vein catheterization has many contraindications and severe complication, and the shortcomings such as pipe has easy infection, conduit not easily to nurse are put in femoral venous puncture, for reducing untoward reaction and solving these micro-injection pump extensive uses.
Micro-injection pump (abbreviation micro pump) is a kind of novel pumping forces instrument, by a small amount of fluid accurately, trace, evenly, constantly to export.By controller, actuator and syringe composition.Micro-injection pump by a small amount of medicinal liquid accurately, trace, pump in body evenly, constantly, simple operation, regularly, quantitatively, need can adjust drug level, speed at any time according to the state of an illness, medicine can be remained valid blood drug level in vivo, use micro pump critical, nurse job amount can be alleviated, increase work efficiency, accurately, safely, effectively coordinate doctor to rescue.
The micro-injection pump of current Clinical practice comes with some shortcomings, be embodied in: existing micro-injection pump can not monitor the pressure of syringe pipeline in real time, to such an extent as to syringe is when being separated with the position such as extension tube or venipuncture tube, the generation of the serious consequence such as liquid outflow or patient blood refluence can be caused.
Utility model content
The technical problems to be solved in the utility model is: in order to solve Problems existing in above-mentioned background technology, provides a kind of oncology micro-injection pump, solves the problem that existing micro-injection pump does not inject the warning of extension tube obstruction.
This utility model solves the technical scheme that its technical problem adopts: a kind of oncology micro-injection pump, comprise base plate and syringe, the first rest is fixedly installed successively on the left of described plate upper surface, fixation clamp, second rest and baffle plate, described baffle plate right flank is installed with pressure sensitive device, described pressure sensitive device experiences the pressure of syringe flank, described fixation clamp is used for holding syringe tightly, be positioned in the middle part of described plate upper surface on the right side of baffle plate and be fixedly installed plurality of guides, described guide rail is movably set with slide block, described slide block is fixedly connected with push pedal, hydraulic pump is fixedly connected with on the right side of described plate upper surface, described hydraulic pump left surface is fixedly connected with hydraulic stem bottom, described hydraulic stem top is fixedly connected with push pedal, the movable bolt of described push pedal pushing syringe is movable, described base plate interior is fixedly installed controller, described controller is electrically connected pressure sensitive device and hydraulic pump respectively.
Preferably, the first described rest and the second rest are " V " shape.
Preferably, described guide rail number is two.
Preferably, described guide rail is cylindric.
Preferably, the first described rest and the second rest supporting surface are covered with skid resistant course.
Preferably, described fixation clamp is for having elastic force ambulatory splint.
The beneficial effects of the utility model are, a kind of oncology micro-injection pump of the present utility model, can sense that the pressure in syringe changes accurately by arranging pressure sensitive device at the flank place of syringe, convenient control timely injects flow, avoids the waste of medicine and the problem of blood backflow while being convenient to medical personnel's operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure side view of the present utility model.
In figure: 1. syringe, 2. movable bolt, 3. flank, 4. base plate, 5. the first rest, 6. fixation clamp, 7. the second rest, 8. baffle plate, 9. pressure sensitive device, 10. guide rail, 11. slide blocks, 12. push pedals, 13. hydraulic pumps, 14. hydraulic stems, 15. controllers.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of oncology micro-injection pump shown in Fig. 1 and Fig. 2, comprise base plate 4 and syringe 1, the first rest 5 is fixedly installed successively on the left of base plate 4 upper surface, fixation clamp 6, second rest 7 and baffle plate 8, baffle plate 8 right flank is installed with pressure sensitive device 9, pressure sensitive device 9 experiences the pressure of syringe 1 flank 3, fixation clamp 6 is for holding syringe 1 tightly, base plate 4 upper surface middle part is positioned on the right side of baffle plate 8 and is fixedly installed plurality of guides 10, guide rail 10 is movably set with slide block 11, slide block 11 is fixedly connected with push pedal 12, hydraulic pump 13 is fixedly connected with on the right side of base plate 4 upper surface, hydraulic pump 13 left surface is fixedly connected with hydraulic stem 14 bottom, hydraulic stem 14 top is fixedly connected with push pedal 12, the movable bolt 2 of push pedal 12 pushing syringe 1 is movable, base plate 4 inside is fixedly installed controller 15, controller 15 is electrically connected pressure sensitive device 9 and hydraulic pump 13 respectively.
Preferably, first rest 5 and the second rest 7 are " V " shape, preferably, guide rail 10 number is two, and preferably, guide rail 10 is cylindric, preferably, first rest 5 and the second rest 7 supporting surface are covered with skid resistant course, and preferably, fixation clamp 6 is for having elastic force ambulatory splint.
Embodiment 1: when using micro-injection pump, a kind of oncology micro-injection pump, comprise base plate 4 and syringe 1, the first rest 5 is fixedly installed successively on the left of base plate 4 upper surface, fixation clamp 6, second rest 7 and baffle plate 8, baffle plate 8 right flank is installed with pressure sensitive device 9, pressure sensitive device 9 experiences the pressure of syringe 1 flank 3, fixation clamp 6 is for holding syringe 1 tightly, base plate 4 upper surface middle part is positioned on the right side of baffle plate 8 and is fixedly installed plurality of guides 10, guide rail 10 is movably set with slide block 11, slide block 11 is fixedly connected with push pedal 12, hydraulic pump 13 is fixedly connected with on the right side of base plate 4 upper surface, hydraulic pump 13 left surface is fixedly connected with hydraulic stem 14 bottom, hydraulic stem 14 top is fixedly connected with push pedal 12, the movable bolt 2 of push pedal 12 pushing syringe 1 is movable, base plate 4 inside is fixedly installed controller 15, controller 15 is electrically connected pressure sensitive device 9 and hydraulic pump 13 respectively.
Preferably, first rest 5 and the second rest 7 are " V " shape, preferably, guide rail 10 number is two, and preferably, guide rail 10 is cylindric, preferably, first rest 5 and the second rest 7 supporting surface are covered with skid resistant course, and preferably, fixation clamp 6 is for having elastic force ambulatory splint.
After syringe 1 draws medicine, the flank 3 of syringe 1 and pressure sensitive device 9 are close to, syringe 1 pipe is positioned on the first rest 5 and the second rest 7, fixation clamp 6 is clamped syringe 1 and is managed, promoting hydraulic stem 14 makes push pedal 12 prop up the movable bolt 2 of syringe 1, now can start-up connector 15, controller 15 completes the injection of trace drug according to the force control hydraulic pressure pump 13 of the flow arranged, pressure sensitive device 9 feedback.
Embodiment 2: when not using, a kind of oncology micro-injection pump, comprise base plate 4 and syringe 1, the first rest 5 is fixedly installed successively on the left of base plate 4 upper surface, fixation clamp 6, second rest 7 and baffle plate 8, baffle plate 8 right flank is installed with pressure sensitive device 9, pressure sensitive device 9 experiences the pressure of syringe 1 flank 3, fixation clamp 6 is for holding syringe 1 tightly, base plate 4 upper surface middle part is positioned on the right side of baffle plate 8 and is fixedly installed plurality of guides 10, guide rail 10 is movably set with slide block 11, slide block 11 is fixedly connected with push pedal 12, hydraulic pump 13 is fixedly connected with on the right side of base plate 4 upper surface, hydraulic pump 13 left surface is fixedly connected with hydraulic stem 14 bottom, hydraulic stem 14 top is fixedly connected with push pedal 12, the movable bolt 2 of push pedal 12 pushing syringe 1 is movable, base plate 4 inside is fixedly installed controller 15, controller 15 is electrically connected pressure sensitive device 9 and hydraulic pump 13 respectively.
Preferably, first rest 5 and the second rest 7 are " V " shape, preferably, guide rail 10 number is two, and preferably, guide rail 10 is cylindric, preferably, first rest 5 and the second rest 7 supporting surface are covered with skid resistant course, and preferably, fixation clamp 6 is for having elastic force ambulatory splint.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (6)
1. an oncology micro-injection pump, comprise base plate (4) and syringe (1), it is characterized in that: on the left of described base plate (4) upper surface, be fixedly installed the first rest (5) successively, fixation clamp (6), second rest (7) and baffle plate (8), described baffle plate (8) right flank is installed with pressure sensitive device (9), described pressure sensitive device (9) experiences the pressure of syringe (1) flank (3), described fixation clamp (6) is for holding syringe (1) tightly, described base plate (4) upper surface middle part is positioned at baffle plate (8) right side and is fixedly installed plurality of guides (10), described guide rail (10) is movably set with slide block (11), described slide block (11) is fixedly connected with push pedal (12), hydraulic pump (13) is fixedly connected with on the right side of described base plate (4) upper surface, described hydraulic pump (13) left surface is fixedly connected with hydraulic stem (14) bottom, described hydraulic stem (14) top is fixedly connected with push pedal (12), the movable bolt (2) of described push pedal (12) pushing syringe (1) is movable, described base plate (4) inside is fixedly installed controller (15), described controller (15) is electrically connected pressure sensitive device (9) and hydraulic pump (13) respectively.
2. a kind of oncology micro-injection pump according to claim 1, is characterized in that: described the first rest (5) and the second rest (7) are " V " shape.
3. a kind of oncology micro-injection pump according to claim 1, is characterized in that: described guide rail (10) number is two.
4. a kind of oncology micro-injection pump according to claim 1, is characterized in that: described guide rail (10) is for cylindric.
5. a kind of oncology micro-injection pump according to claim 1, is characterized in that: described the first rest (5) and the second rest (7) supporting surface are covered with skid resistant course.
6. a kind of oncology micro-injection pump according to claim 1, is characterized in that: described fixation clamp (6) is for having elastic force ambulatory splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912903.7U CN205163804U (en) | 2015-11-17 | 2015-11-17 | Micro -injection pump for oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912903.7U CN205163804U (en) | 2015-11-17 | 2015-11-17 | Micro -injection pump for oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163804U true CN205163804U (en) | 2016-04-20 |
Family
ID=55727847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912903.7U Expired - Fee Related CN205163804U (en) | 2015-11-17 | 2015-11-17 | Micro -injection pump for oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273160A (en) * | 2018-02-06 | 2018-07-13 | 盐城工业职业技术学院 | A kind of medication clip |
| CN109908435A (en) * | 2019-04-30 | 2019-06-21 | 江苏三和生物工程股份有限公司 | A kind of medical precise micro killer injecting pump |
-
2015
- 2015-11-17 CN CN201520912903.7U patent/CN205163804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273160A (en) * | 2018-02-06 | 2018-07-13 | 盐城工业职业技术学院 | A kind of medication clip |
| CN109908435A (en) * | 2019-04-30 | 2019-06-21 | 江苏三和生物工程股份有限公司 | A kind of medical precise micro killer injecting pump |
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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: 20160420 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |