CN205569389U - Bag liquid suction equipment - Google Patents
Bag liquid suction equipment Download PDFInfo
- Publication number
- CN205569389U CN205569389U CN201520991568.4U CN201520991568U CN205569389U CN 205569389 U CN205569389 U CN 205569389U CN 201520991568 U CN201520991568 U CN 201520991568U CN 205569389 U CN205569389 U CN 205569389U
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- China
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- negative pressure
- pumping equipment
- communicated
- liquid pumping
- pressure pump
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Abstract
The utility model relates to a bag liquid suction equipment, including the straw, the terminal cross -under of straw is sealed up the lid and is fed through in a graduated flask in one, sealed lid constitutes negative pressure bin with graduated flask sealing connection, sealed lid is equipped with one and feeds through in the secondary straw of graduated flask, a secondary straw intercommunication negative pressure gas holder, the intercommunication has negative pressure chamber on the negative pressure gas holder, the negative pressure chamber intercommunication has the negative pressure pump, the negative pressure pump sets up in a drawing liquid casing internally. The utility model discloses can carry out the automation through settlement suction data and aspirate bag liquid, can standardize, assist to the high efficiency to accomplish and perform the operation to can formulate suitable suction mode to different cases, adaptability is high, alleviates doctor's burden of performing the operation, improves work efficiency.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a seed capsules liquid pumping equipment.
Background technology
The mode that at present puncture and aspiration containing liquid pathological changes such as cyst, ascites pleural fluid is taked by medical industry is artificial drawing liquid, and the defect of this traditional approach is as follows:
1. operation Shi doctor causes negative pressure by manual lifting syringe, making the liquid in pathological changes flow in syringe, thus complete suction action, whole process controls speed and dynamics by doctor's experience completely, cannot be precisely controlled suction force (i.e. negative pressure value), surgical effect and process vary with each individual.
2. extraction process is also a kind of test to the muscle power of doctor, the most psychological huge test, the liquid that especially thickness is thick for female doctors especially.
3. in operation process, syringe needs after pumping full to take off syringe drain, the most again connect syringe and be further continued for suction, process is loaded down with trivial details, discontinuous, and because of patient's distractibility during this, is easily caused needle tip and accidentally injures the cyst wall containing liquid pathological changes or normal surrounding tissue.
For the problems referred to above, the utility model proposes a kind of pumping equipment carrying out auto-pumping capsule liquid by setting pumped data, carry out standardization, efficient assisted operation.
Utility model content
The problem that the purpose of this utility model is to overcome prior art to exist, it is provided that a seed capsules liquid pumping equipment.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions:
One seed capsules liquid pumping equipment, including suction pipe, described pipette tip is connected to a sealing lid and is communicated in a measuring cup, the described lid that seals is tightly connected composition negative pressure cabin with measuring cup, described sealing is covered with a secondary ducts being communicated in measuring cup, and described secondary ducts connects a negative pressure air accumulator, and described negative pressure air accumulator is communicated with negative pressure chamber, described negative pressure chamber is communicated with negative pressure pump, and described negative pressure pump is arranged in a drawing liquid casing body.
Further, described suction pipe front end is provided with puncture needle.
Further, described negative pressure pump is provided with B/P EGR Back Pressure Transducer EGR.
Further, it is provided with a sloping desk between front end face and the upper surface of described drawing liquid casing body as control panel, described sloping desk is sequentially provided with Stress control display by left end to right-hand member, data display equipment, parameter set button, switch and menu knob.
Further, described sloping desk lower end outwardly forms the plane towards oblique upper in upper end.
Further, the upper surface of described drawing liquid casing body is provided with handle.
The beneficial effects of the utility model are:
This utility model can carry out auto-pumping capsule liquid by setting pumped data, can with standardization, efficient assisted operation, and suitable suction mode can be formulated for different cases, adaptability is high, simultaneously, this utility model equipment also can alleviate physical demands during surgical greatly, reduces complication, improves work efficiency greatly.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is main line of vision structural representation of the present utility model.
Label declaration in figure: 1, suction pipe, 2, seal lid, 3, measuring cup, 4, secondary ducts, 5, negative pressure air accumulator, 6, drawing liquid casing body, 61, sloping desk, 62, Stress control display, 63, data display equipment, 64, parameter sets button, and 65, switch, 66, menu knob, 67, handle, 7, puncture needle, 8, negative pressure pump, 9, negative pressure chamber.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, this utility model is described in detail.
Shown in seeing figures.1.and.2, one seed capsules liquid pumping equipment, including suction pipe 1, described suction pipe 1 end is connected to a sealing lid 2 and is communicated in a measuring cup 3, the described lid 2 that seals is tightly connected composition negative pressure cabin with measuring cup 3, the described lid 2 that seals is provided with a secondary ducts 4 being communicated in measuring cup 3, described secondary ducts 4 connects a negative pressure air accumulator 5, it is communicated with negative pressure chamber 9 on described negative pressure air accumulator 5, described negative pressure chamber 9 is communicated with negative pressure pump 8, described negative pressure pump 8 is arranged in a drawing liquid casing body 6, and in the present embodiment, suction pipe 1 and secondary ducts 4 use common transfusion extension tube.
Described suction pipe 1 front end is provided with puncture needle 7, and in the present embodiment, puncture needle 7 uses disposable sterilization type pin.
Described negative pressure pump 8 is provided with B/P EGR Back Pressure Transducer EGR.
It is provided with a sloping desk 61 between front end face and the upper surface of described drawing liquid casing body 6 as control panel, described sloping desk 61 is sequentially provided with Stress control display 62 by left end to right-hand member, data display equipment 63, parameter set button 64, switch 65 and menu knob 66.
Described sloping desk 61 lower end outwardly forms the plane towards oblique upper in upper end.
The upper surface of described drawing liquid casing body 6 is provided with handle 67.
This utility model principle:
This utility model equipment forms stable required negative pressure extracting capsule liquid by negative pressure chamber 9, negative pressure pump 8, B/P EGR Back Pressure Transducer EGR, negative pressure air accumulator 5 etc.；Negative pressure pump 8 is responsible for power to be provided the negative pressure source set, negative pressure air accumulator 5 to form the negative pressure capacity of certain capacity to play the effect of continual and steady negative pressure source, form lasting aspiration procedure；The negative pressure cabin sealing lid 2 and measuring cup 3 composition is responsible for the liquid of extraction to be buffered in measuring cup 3, and can show the volume extracting liquid out.
B/P EGR Back Pressure Transducer EGR gathers the data of negative pressure pump 8, selects different aspiration protocol to control the aspiration procedure of negative pressure pump 8 by corresponding model database according to lesion type and size, and can regulate smoking parameters according to the change of practical situation in way.
Set button 64 by menu knob 66 and parameter carry out parameter selection and monitored the operation of the negative pressure value of extraction process, suction time and other necessity by Stress control display 62 and data display equipment 63.
Handle 67 on drawing liquid casing body 6 then makes this equipment be easy to transfer or carry, and improves its motility and portability.
This utility model equipment omnidistance can coordinate doctor complete to be precisely controlled in operation process, and operation process aspiration phases, the shortcoming that negative pressure variation in the case of not have manually is bigger, and doctor only need to concentrate one's energy the necessary operating procedure of necessary participation.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. a seed capsules liquid pumping equipment, it is characterized in that, including suction pipe (1), described suction pipe (1) end is connected to a sealing lid (2) and is communicated in a measuring cup (3), the described lid (2) that seals is tightly connected composition negative pressure cabin with measuring cup (3), the described lid (2) that seals is provided with a secondary ducts (4) being communicated in measuring cup (3), described secondary ducts (4) connects a negative pressure air accumulator (5), it is communicated with negative pressure chamber (9) on described negative pressure air accumulator (5), described negative pressure chamber (9) is communicated with negative pressure pump (8), described negative pressure pump (8) is arranged in drawing liquid casing body (6).
Capsule liquid pumping equipment the most according to claim 1, it is characterised in that described suction pipe (1) front end is provided with puncture needle (7).
Capsule liquid pumping equipment the most according to claim 1, it is characterised in that described negative pressure pump (8) is provided with B/P EGR Back Pressure Transducer EGR.
Capsule liquid pumping equipment the most according to claim 1, it is characterized in that, it is provided with a sloping desk (61) between front end face and the upper surface of described drawing liquid casing body (6) as control panel, described sloping desk (61) is sequentially provided with Stress control display (62) by left end to right-hand member, data display equipment (63), parameter set button (64), switch (65) and menu knob (66).
Capsule liquid pumping equipment the most according to claim 4, it is characterised in that described sloping desk (61) lower end outwardly forms the plane towards oblique upper in upper end.
6. according to the capsule liquid pumping equipment described in claim 1 or 4, it is characterised in that the upper surface of described drawing liquid casing body (6) is provided with handle (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991568.4U CN205569389U (en) | 2015-12-04 | 2015-12-04 | Bag liquid suction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991568.4U CN205569389U (en) | 2015-12-04 | 2015-12-04 | Bag liquid suction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569389U true CN205569389U (en) | 2016-09-14 |
Family
ID=56882315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991568.4U Expired - Fee Related CN205569389U (en) | 2015-12-04 | 2015-12-04 | Bag liquid suction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105343946A (en) * | 2015-12-04 | 2016-02-24 | 苏州大学附属第一医院 | Cyst fluid suction device |
| CN107929832A (en) * | 2017-12-31 | 2018-04-20 | 苗娥 | A kind of Cardiological tapping device |
-
2015
- 2015-12-04 CN CN201520991568.4U patent/CN205569389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105343946A (en) * | 2015-12-04 | 2016-02-24 | 苏州大学附属第一医院 | Cyst fluid suction device |
| CN107929832A (en) * | 2017-12-31 | 2018-04-20 | 苗娥 | A kind of Cardiological tapping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20191204 |