CN205019489U - Tumour drops cell and adsorbs collection device - Google Patents
Tumour drops cell and adsorbs collection device Download PDFInfo
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- CN205019489U CN205019489U CN201520772443.2U CN201520772443U CN205019489U CN 205019489 U CN205019489 U CN 205019489U CN 201520772443 U CN201520772443 U CN 201520772443U CN 205019489 U CN205019489 U CN 205019489U
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- negative pressure
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- adsorbate
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Abstract
The utility model belongs to a be used for diagnostic cell sample instrument, concretely relates to tumour drops cell and adsorbs collection device, including drainage subassembly and adsorption component, the drainage subassembly includes drainage tube and negative pressure drainage jar, and adsorption component includes adsorbent and driving motor, driving motor is fixed inside inserting negative pressure drainage jar to the drainage tube mouth of pipe on the negative pressure drainage jar lateral wall, the adsorbent is connected under the driving motor pivot and locating the drainage tube mouth of pipe, and drainage tube mouth of pipe department sets up flow sensor, the equal connection director of flow sensor and driving motor. The utility model discloses can adsorb the collection to the tumor cells in the chest ascites, improve tumor cells's recall rate, prevent to fail to pinpoint a disease in diagnosis.
Description
Technical field
This utility model belongs to a kind of diagnostic cell sampling instrument, is specifically related to a kind of exfoliated tumor cells absorptive collection device.
Background technology
Hydrothorax is common clinical, the common cause of disease has a lot, such as cardiovascular diseases, hepatopathy, peritoneopathy, nephropathy, malnutrition disease, the transfer of malignant tumor peritoneum, ovarian tumor, connective tissue disease etc., disease forms hydrothorax and too much namely becomes ascites pleural fluid.Ascites pleural fluid inspection for by checking that the character of ascites pleural fluid determines the reason that ascites pleural fluid is formed and the cause of disease, plays directiveness effect to the treatment of clinical disease clinically.
Malignant tumor or cancerous lesion that pernicious ascites pleural fluid refers to owing to occurring in whole body or splanchnocoel cause thoracic cavity, abdominal cavity lamina visceralis pleuroperitoneum generation diffuse lesion and cause the phenomenon of cavity fluids abnormal increase, in the ascites pleural fluid extracted, therefore find cancerous cell to be carry out the cause of disease to patient to determine and the prerequisite taking effectively treatment in time clinically.Generally nearly several thousand milliliters of ascites pleural fluid, and the ascites pleural fluid censorship of 5 ~ 10ml is outwards extracted clinically often at random with drainage tube; But due at initial stage of cancer, cancer cell number is less, therefore there will be and fails to pinpoint a disease in diagnosis phenomenon, so that incur loss through delay conditions of patients.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of exfoliated tumor cells absorptive collection device, can carry out absorptive collection to the tumor cell in ascites pleural fluid, improves the recall rate of tumor cell, prevents from failing to pinpoint a disease in diagnosis.
For solving its technical problem, technical solution adopted in the utility model is:
Described exfoliated tumor cells absorptive collection device, comprise drainage component and absorbent module, described drainage component comprises drainage tube and negative pressure drainage tank, absorbent module comprises adsorbate and drive motors, it is inner that the described drainage tube mouth of pipe inserts negative pressure drainage tank, fixed drive motor on negative pressure drainage pot sidewall, and adsorbate is connected to drive motors rotating shaft and is located at immediately below the drainage tube mouth of pipe, drainage tube mouth of pipe place arranges flow transducer, flow transducer and the equal connection control device of drive motors.
When this utility model uses, by drainage component, drain is carried out to thoracic ascites, hydrops enters in the process of negative pressure drainage tank through the drainage tube mouth of pipe, first through adsorbate, the exfoliative cyte outside liquid are removed in the adsorbable hydrops of adsorbate, all the time contact with the same position of adsorbate for preventing hydrops, affect adsorption effect, drive motors is set, adsorbate is driven at the uniform velocity to rotate, and, the adsorbate rotated can play perturbation action to hydrops, effective enhancing adsorbate is to the adsorption of exfoliative cyte in hydrops, consider the difference of different patient's hydrops flow and flow velocity, flow transducer and controller are set, flow transducer by the hydrops pass traffic in drainage tube to controller, then controller controls the rotating speed of drive motors according to uninterrupted, control on demand, energy-saving and cost-reducing, during tumor cell to be detected, by the medium that elution adsorbate adsorbs, the hydrops containing more exfoliated tumor cells can be collected, substantially increase the recall rate of exfoliated tumor cells, avoid the generation that tumprigenicity ascites pleural fluid fails to pinpoint a disease in diagnosis phenomenon.
Wherein, preferred version is:
Described adsorbate comprises active carbon inner core, and described active carbon inner core is enclosed with polyaniline and dichlorophenyl silylation layer outward successively; Described adsorbate is set to spherical, prismatic or cylindrical, and adsorbate is about centrosymmetry, and absorption evenly, ensures the efficient adsorption to exfoliative cyte.
The described drainage tube mouth of pipe is set to tubaeform, and mouth of pipe end adopts guard seal, and baffle plate arranges flow-guiding mouth, and the tubaeform drainage tube mouth of pipe plays shunting action to hydrops, prevents hydrops from affecting adsorption effect to adsorbate impulsive force is excessive.
Inwall liquid level sensor on described negative pressure drainage tank, negative pressure drainage tank wall arranges alarm, liquid level sensor and the equal connection control device of alarm, liquid level sensor detects liquid level in negative pressure drainage tank, once liquid level is greater than controller preset value, alarm equipment alarm, reminds medical personnel to process in time.
It should be noted that, the computer software programs designed in such scheme belong to technology as well known to those skilled in the art, without the need to paying creative work.
Compared with prior art, this utility model has following beneficial effect:
This utility model can carry out absorptive collection to the tumor cell in ascites pleural fluid, improves the recall rate of tumor cell, prevents from failing to pinpoint a disease in diagnosis.Drainage component can carry out drain to thoracic ascites, hydrops enters in the process of negative pressure drainage tank through the drainage tube mouth of pipe, first through adsorbate, the exfoliative cyte outside liquid are removed in the adsorbable hydrops of adsorbate, all the time contact with the same position of adsorbate for preventing hydrops, affect adsorption effect, drive motors is set, adsorbate is driven at the uniform velocity to rotate, and, the adsorbate rotated can play perturbation action to hydrops, effective enhancing adsorbate is to the adsorption of exfoliative cyte in hydrops, consider the difference of different patient's hydrops flow and flow velocity, flow transducer and controller are set, flow transducer by the hydrops pass traffic in drainage tube to controller, then controller controls the rotating speed of drive motors according to uninterrupted, control on demand, energy-saving and cost-reducing, during tumor cell to be detected, by the medium that elution adsorbate adsorbs, the hydrops containing more exfoliated tumor cells can be collected, substantially increase the recall rate of exfoliated tumor cells.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is embodiment 1 drainage tube nozzle structure schematic diagram.
In figure: 1, drainage tube; 2, negative pressure drainage tank; 3, adsorbate; 4, drive motors; 5, flow transducer; 6, baffle plate; 7, flow-guiding mouth; 8, liquid level sensor; 9, alarm.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1, exfoliated tumor cells absorptive collection device described in the utility model, comprise drainage component and absorbent module, described drainage component comprises drainage tube 1 and negative pressure drainage tank 2, absorbent module comprises adsorbate 3 and drive motors 4, it is inner that described drainage tube 1 mouth of pipe inserts negative pressure drainage tank 2, fixed drive motor 4 on negative pressure drainage tank 2 sidewall, adsorbate 3 is connected to drive motors 4 rotating shaft and is located at immediately below drainage tube 1 mouth of pipe, drainage tube 1 mouth of pipe place arranges flow transducer 5, flow transducer 5 and drive motors 4 all connection control devices.
Wherein, adsorbate 3 comprises active carbon inner core, and described active carbon inner core is enclosed with polyaniline and dichlorophenyl silylation layer outward successively; Described adsorbate 3 is set to spherical, prismatic or cylindrical, and adsorbate 3 is about centrosymmetry, and absorption evenly, ensures the efficient adsorption to exfoliative cyte; As shown in Figure 2, drainage tube 1 mouth of pipe is set to tubaeform, and mouth of pipe end adopts baffle plate 6 to seal, and baffle plate 6 is arranged flow-guiding mouth 7, tubaeform drainage tube 1 mouth of pipe plays shunting action to hydrops, prevents hydrops from affecting adsorption effect to adsorbate 3 impulsive force is excessive; Inwall liquid level sensor 8 on negative pressure drainage tank 2, negative pressure drainage tank 2 outer wall arranges alarm 9, liquid level sensor 8 and alarm 9 all connection control devices, liquid level sensor 8 detects liquid level in negative pressure drainage tank 2, once liquid level is greater than controller preset value, alarm 9 is reported to the police, and reminds medical personnel to process in time.
This utility model can carry out absorptive collection to the tumor cell in ascites pleural fluid, improves the recall rate of tumor cell, prevents from failing to pinpoint a disease in diagnosis.During use, by drainage component, drain is carried out to thoracic ascites, hydrops enters in the process of negative pressure drainage tank 2 through drainage tube 1 mouth of pipe, first through adsorbate 3, the exfoliative cyte outside liquid are removed in the adsorbable hydrops of adsorbate 3, all the time contact with the same position of adsorbate 3 for preventing hydrops, affect adsorption effect, drive motors 4 is set, adsorbate 3 is driven at the uniform velocity to rotate, and, the adsorbate 3 rotated can play perturbation action to hydrops, the adsorption of exfoliative cyte in effective enhancing adsorbate 3 pairs of hydrops, consider the difference of different patient's hydrops flow and flow velocity, flow transducer 5 and controller are set, flow transducer 5 by the hydrops pass traffic in drainage tube 1 to controller, then controller controls the rotating speed of drive motors 4 according to uninterrupted, control on demand, energy-saving and cost-reducing, during tumor cell to be detected, by the medium of absorption on elution adsorbate 3, the hydrops containing more exfoliated tumor cells can be collected, substantially increase the recall rate of exfoliated tumor cells.
It should be noted that, the computer software programs designed in such scheme belong to technology as well known to those skilled in the art, without the need to paying creative work.
Claims (5)
1. an exfoliated tumor cells absorptive collection device, it is characterized in that, comprise drainage component and absorbent module, described drainage component comprises drainage tube (1) and negative pressure drainage tank (2), absorbent module comprises adsorbate (3) and drive motors (4), it is inner that described drainage tube (1) mouth of pipe inserts negative pressure drainage tank (2), fixed drive motor (4) on negative pressure drainage tank (2) sidewall, adsorbate (3) is connected to drive motors (4) rotating shaft and is located at immediately below drainage tube (1) mouth of pipe, drainage tube (1) mouth of pipe place arranges flow transducer (5), flow transducer (5) and drive motors (4) all connection control devices.
2. exfoliated tumor cells absorptive collection device according to claim 1, is characterized in that, described adsorbate (3) comprises active carbon inner core, and described active carbon inner core is enclosed with polyaniline and dichlorophenyl silylation layer outward successively.
3. exfoliated tumor cells absorptive collection device according to claim 1 and 2, is characterized in that, described adsorbate (3) is set to spherical, prismatic or cylindrical.
4. exfoliated tumor cells absorptive collection device according to claim 1, it is characterized in that, described drainage tube (1) mouth of pipe is set to tubaeform, and mouth of pipe end adopts baffle plate (6) sealing, baffle plate (6) is arranged flow-guiding mouth (7).
5. exfoliated tumor cells absorptive collection device according to claim 1, it is characterized in that, the upper inwall liquid level sensor (8) of described negative pressure drainage tank (2), negative pressure drainage tank (2) outer wall arranges alarm (9), liquid level sensor (8) and alarm (9) all connection control devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772443.2U CN205019489U (en) | 2015-09-30 | 2015-09-30 | Tumour drops cell and adsorbs collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772443.2U CN205019489U (en) | 2015-09-30 | 2015-09-30 | Tumour drops cell and adsorbs collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019489U true CN205019489U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772443.2U Expired - Fee Related CN205019489U (en) | 2015-09-30 | 2015-09-30 | Tumour drops cell and adsorbs collection device |
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| Country | Link |
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| CN (1) | CN205019489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901783A (en) * | 2017-04-19 | 2017-06-30 | 赵群 | Body cavity Exfoliated tumor cells collection equipment and tumour cell harvester |
| CN113174361A (en) * | 2021-06-10 | 2021-07-27 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Pathological cell separation adsorption type extraction method |
-
2015
- 2015-09-30 CN CN201520772443.2U patent/CN205019489U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901783A (en) * | 2017-04-19 | 2017-06-30 | 赵群 | Body cavity Exfoliated tumor cells collection equipment and tumour cell harvester |
| CN106901783B (en) * | 2017-04-19 | 2024-02-06 | 赵群 | Body cavity shedding tumor cell collection instrument and tumor cell collection device |
| CN113174361A (en) * | 2021-06-10 | 2021-07-27 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Pathological cell separation adsorption type extraction method |
| CN113174361B (en) * | 2021-06-10 | 2023-11-14 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Pathological cell separation adsorption type extraction method |
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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: 20160210 Termination date: 20160930 |