CN203524998U - Peristaltic pump with reversible pump head - Google Patents
Peristaltic pump with reversible pump head Download PDFInfo
- Publication number
- CN203524998U CN203524998U CN201320250922.9U CN201320250922U CN203524998U CN 203524998 U CN203524998 U CN 203524998U CN 201320250922 U CN201320250922 U CN 201320250922U CN 203524998 U CN203524998 U CN 203524998U
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- medicine
- pump head
- bottle
- liquid
- medicine bottle
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Abstract
The utility model provides a peristaltic pump with a reversible pump head, wherein the pump head 2 and an electric motor 3 are integrated and installed on a main engine shell 1 just like a roller; and the pump head 2 and the electric motor 3 similar to the roller can be rotated, reset and overturned on the main engine shell 1 along with a medicine bottle and a liquid bottle through manual or electric operations. During use, a displaced needle Z is connected to the medicine bottle b and the liquid bottle B and a displaced needle hose is fixed on the pump head 2. At first, the liquid bottle B is placed above the medicine bottle b, a peristalsis displaced needle hose 4 of the peristalsis pump drives liquid to enter the medicine bottle b to dissolve medicine powder; when the medicine powder is dissolved, the pump head 2 is overturned with the medicine bottle b and the liquid bottle B till the upper and lower positions of the medicine bottle b and the liquid bottle B are exchanged, and medicine liquid in the liquid bottle B is driven by the hose to enter the medicine bottle b to dissolve medicine; and after the medicine is dissolved, the pump head is rotated again and recovered to the original position and the hose on the peristalsis displaced needle of the peristalsis pump drives air to enter the medicine bottle b to displace the medicine liquid into the liquid bottle B in order to complete a prescription process.
Description
Affiliated technical field
The present utility model relates to medical instruments field, pump head reversible peristaltic pump when a kind of making up a prescription is provided.
Background technology
In medical treatment, injectable powder medicine is inputted by vein, needed first medicine bottle Chinese medicine to be transferred in liquid bottles.Tradition dosage is to complete with syringe, has at present a kind ofly by displacement pin, to connect medicine bottle and liquid bottles is set up direct interchange channel, with the peristaltic pump displacement pin top hose of wriggling, can realize the high efficiency process of making up a prescription.But the method use procedure need be in peristaltic pump continuous operation process medicine bottle and liquid bottles upper-lower position exchange, existing Peristaltic pump head is all fixed, simple upset medicine bottle and liquid bottles complete upper-lower position and exchange the distortion wriggling flexible pipe that is bound to, and hose length also needs to lengthen.Peristaltic pump head together overturns as best solution together with displacement pin, medicine bottle and liquid bottles.Therefore the peristaltic pump that, has a kind of pump head to overturn is more conducive to realize the above-mentioned process of making up a prescription.
Summary of the invention
The purpose of this utility model is that, for using displacement pin connection medicine bottle and liquid bottles to set up direct interchange channel, the displacement pin top hose of wriggling is realized the high efficiency process of making up a prescription and mated the peristaltic pump that a kind of pump head can overturn.
To achieve these goals, the technical scheme that the present invention takes is:
Changing the fixing peristaltic pump on main frame of existing pump head into pump head can overturn, and for making power transmission unaffected, the motor of series connection and pump head is made of one, and is similar to cylinder sample and is arranged on host shell.The pump head of this similar cylinder and motor can overturn on host shell by manual or electronic, when pump head overturns, medicine bottle and liquid bottles also can be followed upset, and upper-lower position exchange, realize medicine bottle and the required process of making up a prescription of liquid bottles upper-lower position exchange in peristaltic pump continuous operation process.
Accompanying drawing explanation
Fig. 1, Fig. 2 are a kind of dispensation apparatus fundamental diagram for injectable powder
Fig. 3 is this utility model apparatus structure schematic diagram
Fig. 4, Fig. 5 are this utility model device fundamental diagram
In figure: B-liquid bottles; B-medicine bottle; Z-replaces pin; 1-peristaltic pump main frame; 2-pump head; 3-motor; 4-displacement pin flexible pipe.
Specific implementation
Fig. 1, Fig. 2 existingly a kind ofly connect medicine bottle and liquid bottles is set up direct interchange channel by displacement pin, with the peristaltic pump displacement pin top hose of wriggling, can realize the high efficiency process fundamental diagram that makes up a prescription.Displacement pin Z pierces through liquid bottles B and is connected two bottles with medicine bottle b, and first liquid bottles B is upper, medicine bottle b under, the peristaltic pump displacement pin top hose of wriggling orders about liquid and enters medicine bottle b dissolving medicated powder; Then medicine bottle is upper, liquid bottles B under, the peristaltic pump displacement pin top hose of wriggling orders about air and enters medicine bottle b medicinal liquid is replaced in liquid bottles B.The process of making up a prescription need medicine bottle b and the exchange of liquid bottles B upper-lower position in peristaltic pump continuous operation process.
Fig. 3 this utility model structure drawing of device.Pump head 2 is made of one with motor 3, is similar to cylinder sample and is arranged on host shell 1; The pump head 2 of this similar cylinder and motor 3 by manual or electronic can be together with the upset of rotating and reset of medicine bottle and liquid bottles on host shell 1.
Fig. 4, Fig. 5 are this utility model device fundamental diagram.During use, by replacing pin Z, connect medicine bottle b and liquid bottles B, displacement pin flexible pipe is fixed on pump head 2.First liquid bottles B is upper, medicine bottle b under, the peristaltic pump displacement pin flexible pipe 4 of wriggling orders about liquid and enters medicine bottle b and dissolve medicated powder; After medicated powder is dissolved, pump head 2 is together with medicine bottle b and liquid bottles B upset, turn to medicine bottle b and liquid bottles B upper-lower position will exchange, and the medicinal liquid of liquid bottles B is driven into the dissolved substance of medicine bottle b by flexible pipe; After medicine dissolution, pump head rotates and sets back again, and the peristaltic pump displacement pin top hose of wriggling orders about air and enters medicine bottle b medicinal liquid is replaced into liquid bottles B and completed the process of making up a prescription.
Claims (2)
1. a pump head reversible peristaltic pump, by host shell (1), pump head (2) and motor (3), formed, pump head (2) is connected into one with motor (3), be similar to cylinder sample and be arranged on host shell (1) above, it is characterized in that: by the manual or electronic pump head that makes, can on host shell (1), can overturn.
2. a kind of pump head reversible peristaltic pump according to claim 1, is characterized in that: the medicine bottle of linker substitution pin (Z) (b), liquid bottles (B) and flexible pipe (4) can be fixed on pump head (2); When pump head (2) overturns, medicine bottle (b) and liquid bottles (B) are followed upset, and upper-lower position exchanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250922.9U CN203524998U (en) | 2013-04-24 | 2013-04-24 | Peristaltic pump with reversible pump head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250922.9U CN203524998U (en) | 2013-04-24 | 2013-04-24 | Peristaltic pump with reversible pump head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524998U true CN203524998U (en) | 2014-04-09 |
Family
ID=50411267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320250922.9U Expired - Lifetime CN203524998U (en) | 2013-04-24 | 2013-04-24 | Peristaltic pump with reversible pump head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473924A (en) * | 2016-11-24 | 2017-03-08 | 上海螭宿医药科技有限公司 | The molten dispensing system of the automatization molten dosage of the molten molten unit machine that makes up a prescription of the molten dispensing system of unit machine and automatization that makes up a prescription |
| CN108852834A (en) * | 2018-08-03 | 2018-11-23 | 江苏苏云医疗器材有限公司 | One kind is made up a prescription translator and dosage |
| US11318068B2 (en) | 2016-11-24 | 2022-05-03 | Shanghai Chisu Pharmaceutical Technology Co., Ltd. | Dissolving and dispensing unit, dissolving and dispensing system, and dissolving and dispensing method |
-
2013
- 2013-04-24 CN CN201320250922.9U patent/CN203524998U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473924A (en) * | 2016-11-24 | 2017-03-08 | 上海螭宿医药科技有限公司 | The molten dispensing system of the automatization molten dosage of the molten molten unit machine that makes up a prescription of the molten dispensing system of unit machine and automatization that makes up a prescription |
| CN106473924B (en) * | 2016-11-24 | 2019-04-09 | 上海螭宿医药科技有限公司 | A kind of automation molten dispensing system molten dispensing unit machine and molten dosage |
| US11318068B2 (en) | 2016-11-24 | 2022-05-03 | Shanghai Chisu Pharmaceutical Technology Co., Ltd. | Dissolving and dispensing unit, dissolving and dispensing system, and dissolving and dispensing method |
| CN108852834A (en) * | 2018-08-03 | 2018-11-23 | 江苏苏云医疗器材有限公司 | One kind is made up a prescription translator and dosage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |