CN218421174U - Medical instrument pipeline bubble removing device - Google Patents
Medical instrument pipeline bubble removing device Download PDFInfo
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- CN218421174U CN218421174U CN202220925237.0U CN202220925237U CN218421174U CN 218421174 U CN218421174 U CN 218421174U CN 202220925237 U CN202220925237 U CN 202220925237U CN 218421174 U CN218421174 U CN 218421174U
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- removing device
- bubble removing
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Abstract
The utility model belongs to the technical field of the medical instrument pipeline removes bubble, a medical instrument pipeline removes bubble device is disclosed, including bubble removing device, pipeline, vapour and liquid separator, the pipeline upper end is connected with vapour and liquid separator lower extreme, installs micropore division board and silk screen in the bubble removing device, and the inlet setting is in bubble removing device below, and the liquid outlet setting is in bubble removing device top, and when the inside of liquid through the inlet entering bubble removing device of bubble removing device, liquid is in proper order through micropore division board, silk screen, the liquid outlet that the micropore division board got into the bubble removing device, and bubble removing device lower extreme is equipped with the leakage fluid dram. The liquid outlet is connected with the left end interface of the pipeline, the right end of the pipeline is connected with the flow cell, liquid enters the pipeline after passing through the bubble remover, the pipeline is divided into two paths, one path is connected with the gas-liquid separator, and the other path is connected with the flow cell. The utility model discloses a cubic is kept apart to the bubble and is adsorbed and eliminate and to the discharge of the interior gas of pipeline, very effectually gets rid of the bubble in the pipeline before liquid stream advances the flow-through cell, can effectually get rid of the foam.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument pipeline removes the bubble, especially relate to a medical instrument pipeline removes bubble device.
Background
At present, in the working process of medical instruments, optical detection needs to be carried out on samples, and some bubble interference detectors appear in a test pipeline to obtain accurate data, so that bubbles in the test pipeline need to be removed; the generation of bubbles possibly results from poor pipeline sealing, pressure change, gas change caused by temperature rise and other possibly unknown reasons, the existing bubble removing device has the defects of complex structure, unsatisfactory effect and the like, and the analysis efficiency and accuracy are reduced; when the bubbles are removed, certain solution and time are needed for irrigation, and the effect is not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists among the prior art, the utility model provides a medical instrument pipeline bubble removing device, including the debubbler, the pipeline, vapour and liquid separator's mounted position is higher than the debubbler, the pipeline upper end is connected with vapour and liquid separator lower extreme, install micropore division board and silk screen in the debubbler, the inlet sets up in debubbler below, the liquid outlet sets up in debubbler top, the debubbler bottom is equipped with the flowing back valve, the silk screen sets up between two-layer micropore division board, the micropore division board plays support and fixed effect to the silk screen, the micropore division board has the effect to the bubble isolation, get into the inside of debubbler when the inlet of liquid through the debubbler, liquid passes through the micropore division board in proper order, the silk screen, the micropore division board gets into the liquid outlet of debubbler, liquid has isolation and absorbent effect to the bubble in the liquid when the micropore division board, can cut the bubble into liquid when the bubble gets into the silk screen, will have certain isolation and adsorption effect to many bubbles when the separation board.
The bubble trap lower extreme is equipped with the leakage fluid dram, and waste liquid accessible leakage fluid dram is discharged when wasing bubble trap, and is convenient succinct.
The liquid outlet is connected with the left end interface of the pipeline, the right end of the pipeline is connected with the flow cell, liquid enters the pipeline after passing through the bubble remover, the pipeline is divided into two paths, one path is connected with the gas-liquid separator, and the other path is connected with the flow cell.
The gas-liquid separator comprises a liquid storage tank and an exhaust valve, the exhaust valve is arranged above the liquid storage tank, due to different densities of gas and liquid, when the gas and the liquid flow together, the liquid can generate a downward speed under the action of gravity, the gas flows towards the original direction, namely the gas and the liquid have a separation tendency in a gravity field, the downward liquid is attached to the wall surface of the liquid storage tank, the downward liquid is collected together, a pipeline at the right end of a circulation pipeline enters a circulation pool, and the gas is discharged through the exhaust valve.
Has the advantages that: the utility model discloses a cubic is to bubble isolation absorption and elimination and to the gaseous emission in the pipeline, very effectually got rid of the bubble in the pipeline before liquid stream advances the flow cell, can effectually get rid of the foam, not only has simple structure, convenient to use, characteristics with low costs, has still improved the degree of accuracy of testing result.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
as shown in the figure: the device comprises a bubble remover 1, a gas-liquid separator 2, a pipeline 3, a liquid storage tank 4, an exhaust valve 5, a liquid outlet 6, a liquid discharge valve 7, a liquid inlet 8, a micropore isolation plate 9 and a silk screen 10.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a medical instrument pipeline bubble removing device, including bubble removing device 1, pipeline 3, vapour and liquid separator 2's mounted position is higher than bubble removing device 1, pipeline 3 upper end is connected with 2 lower extremes of vapour and liquid separator, install micropore division board 9 and silk screen 10 in bubble removing device 1, inlet 8 sets up in bubble removing device 1 below, liquid outlet 6 sets up in bubble removing device 1 top, liquid outlet 6 is connected with 3 left end interfaces of pipeline, 3 right-hand members of pipeline are connected with the mobile pool, liquid is through entering pipeline 3 behind bubble removing device 1, pipeline 3 divide into two the tunnel, connect vapour and liquid separator 2 all the way, another way is connected to the flow cell.
The liquid discharging valve 7 is arranged at the bottom of the bubble remover 1, the silk screen 10 is arranged between two layers of micropore partition boards, the micropore partition boards 9 play a role in supporting and fixing the silk screen 10, the micropore partition boards 9 have a role in isolating bubbles, when liquid enters the interior of the bubble remover 1 through the liquid inlet 8 of the bubble remover 1, the liquid sequentially passes through the micropore partition boards 9, the silk screen 10 and the micropore partition boards 9 and enters the liquid outlet 6 of the bubble remover 1, the liquid has an isolating and adsorbing role on bubbles in the liquid when passing through the micropore partition boards 9, the bubbles can be cut into the liquid when entering the silk screen 10, and certain isolating and adsorbing roles can be played on bubbles when passing through the micropore partition boards 9; remove 1 lower extreme of bubble ware and be equipped with the leakage fluid dram, waste liquid accessible leakage fluid dram is discharged when wasing bubble ware 1, and is convenient succinct.
The gas-liquid separator 2 comprises a liquid storage tank 4 and an exhaust valve 5, the exhaust valve 5 is arranged above the liquid storage tank 4, due to the fact that the densities of gas and liquid are different, when the gas and the liquid flow together, the liquid can generate a downward speed under the action of gravity, the gas flows towards the original direction, namely the gas and the liquid have a separation tendency in a gravity field, the downward liquid adheres to the wall surface of the liquid storage tank 4, the downward liquid is collected together, a pipeline at the right end of the circulation pipeline 3 enters the circulation pool, and the gas is exhausted through the exhaust valve 5.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a medical instrument pipeline bubble removing device which characterized in that: the defoaming device comprises a defoaming device, a pipeline and a gas-liquid separator, wherein the upper end of the pipeline is connected with the lower end of the gas-liquid separator, a micropore isolation plate and a wire mesh are installed in the defoaming device, a liquid inlet is arranged below the defoaming device, a liquid outlet is arranged above the defoaming device, a liquid discharge valve is arranged at the bottom of the defoaming device, and the wire mesh is arranged between two layers of micropore isolation plates;
the liquid outlet is connected with the left end interface of the pipeline, the right end of the pipeline is connected with the flow cell, liquid enters the pipeline after passing through the bubble removing device, the pipeline is divided into two paths, one path is connected with the gas-liquid separator, and the other path is connected to the flow cell.
2. The medical instrument pipeline defoaming device as claimed in claim 1, wherein: the installation position of the gas-liquid separator is higher than the bubble remover.
3. The medical instrument pipeline bubble removal device of claim 1, wherein: and a liquid outlet is formed at the lower end of the bubble remover.
4. The medical instrument pipeline defoaming device as claimed in claim 1, wherein: the gas-liquid separator comprises a liquid storage tank and an exhaust valve, and the exhaust valve is arranged above the liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925237.0U CN218421174U (en) | 2022-04-20 | 2022-04-20 | Medical instrument pipeline bubble removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925237.0U CN218421174U (en) | 2022-04-20 | 2022-04-20 | Medical instrument pipeline bubble removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218421174U true CN218421174U (en) | 2023-02-03 |
Family
ID=85080888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220925237.0U Active CN218421174U (en) | 2022-04-20 | 2022-04-20 | Medical instrument pipeline bubble removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218421174U (en) |
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2022
- 2022-04-20 CN CN202220925237.0U patent/CN218421174U/en active Active
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