CN202236537U - Self-body-fluid vein reinfusion device - Google Patents
Self-body-fluid vein reinfusion device Download PDFInfo
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- CN202236537U CN202236537U CN2011203418853U CN201120341885U CN202236537U CN 202236537 U CN202236537 U CN 202236537U CN 2011203418853 U CN2011203418853 U CN 2011203418853U CN 201120341885 U CN201120341885 U CN 201120341885U CN 202236537 U CN202236537 U CN 202236537U
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Abstract
A self-body-fluid vein reinfusion device comprises a filter bottle, a bottle cover and a cylinder barrel. An infusion nozzle for draining fluid outwards is arranged on the lower portion of the filter bottle, an infusion tube is inserted on the infusion nozzle, and blood sterilizing and purifying filter materials are filled in the filter bottle; the bottle cover is screwed at the upper end of the filter bottle, a fluid suction hole is arranged in the middle of the bottle cover, a one-way valve is arranged at the upper end of the fluid suction hole, the fluid suction hole is communicated with a fluid suction nozzle disposed at the edge of the bottle cover, a fluid suction tube is inserted in the fluid suction nozzle, a fluid drainage hole is further arranged in the middle of the bottle cover, and a one-way valve is disposed at the lower end of the fluid drainage hole; and the cylinder barrel is screwed at the top end of the bottle cover, a piston with a sealing ring is mounted in the cylinder barrel, a piston rod is screwed in the middle of the piston, a screw cover is screwed at the upper end of the cylinder barrel so that the piston and the piston rod are limited in the cylinder barrel, and a handle is screwed at the upper end of the piston rod. The self-body-fluid vein reinfusion device has the advantages of simplicity, practicality, convenience in carrying, easiness in operation and capability of continuously completing body fluid extraction and filter operation at one step.
Description
Technical field
This utility model relates to the medical apparatus technical field, is specifically related to a kind of self body fluid vein back-transfusion device, and it can be used for Celom liquid loading is fed back vein, reduces the loss of idiotrophic material.
Background technology
Body fluid such as ascites and hydrothorax makes from blood vessel and intralymphatic and leaks into the free fluid that abdominal cavity and thoracic cavity accumulated form.For example contain great amount of soluble albumen in the ascites, protein concentration is about 40mg/L, wherein accounts for more than 50% from albumen, and globulin accounts for about 20%, and particularly chronic kidney hypofunction (CRF) merges severe ascites patient all with hypoproteinemia and malnutrition.When ascites and thoracic cavity often reach some, will cause compressing, even influence function of human body,, must it be treated in order to alleviate the infringement of ascites and hydrothorax to human body to human organ.At present, take off mourning clothes outside the medicament for the treatment of ascites, ascites back transfusion also is a kind of efficient ways.At present domesticly mostly utilize the suction ascites of disposable syringe repeated multiple times and discharge in three liters of venous transfusion bags; Direct more afterwards vein feeds back; This is simple and practical with method; But its shortcoming is to give the patient with regard to direct feedback after being discharged into the ascites that this repeated multiple times suction comes in the transfusion bag, causes the patient through regular meeting and haves a low fever.These ascites are owing to the time in body cavity is long very easily infected on the other hand, and floccule in the ascites and concretion also are difficult for feeding back in the body more simultaneously.
Summary of the invention
The purpose of this utility model is to remedy the defective and the deficiency of prior art, and a kind of self body fluid vein back-transfusion device is provided, and it is simple and practical, be easy to carry, and easy operating, reliable operation can one-time continuous be accomplished body fluid suction and filtration work.
For realizing above-mentioned purpose; This utility model adopts following technical scheme: a kind of self body fluid vein back-transfusion device; Comprise filtering flask, bottle cap, cylinder barrel etc., said filtering flask is the water white transparency processed by polypropylene and the bottle of upper opening, is provided with the transfusion mouth of an outside discharge liquid in the bottom of filtering flask; Be plugged with a tube for transfusion on this transfusion mouth, blood sterilizing and purifying filtrate is housed in the filtering flask; Said bottle cap is the upper end of being processed and being screwed in filtering flask by uncoloured polypropylene; Be provided with an imbibing hole at the bottle cap middle part; Be provided with a check valve in the upper end of imbibing hole, this imbibing hole connects with the imbibition nozzle that is located at bottle cap edge, is plugged with a pipette on the imbibition nozzle; Also be provided with an outage at the bottle cap middle part, be provided with a check valve in the outage lower end; Said cylinder barrel is screwed in the bottle cap top, and a piston that has sealing ring is equipped with in inside, and piston rod is screwed in middle of piston, and the upper end that gland is screwed in cylinder barrel is limited in piston and piston rod in the cylinder barrel, and handle is screwed in the upper end of piston rod.
The method for using of this utility model: penetrate abdominal part hydrops place to the puncture needle of pipette front end; Insert tube for transfusion in the infusion vessel; Hold handle repeatedly pull push; When making progress the pull handle, form negative pressure and suck liquid in the cylinder barrel, when pushing handle downwards, form malleation and enter liquid in the filtering flask, after tube for transfusion is drained in the infusion vessel in the cylinder barrel bottom in the cylinder barrel bottom.Then promptly can be the patient and carry out the vein feedback.
The beneficial effect of this utility model is: simple and practical, be easy to carry, and easy operating, reliable operation can one-time continuous be accomplished body fluid suction and filtration work.
Description of drawings
Accompanying drawing is the structural representation of this utility model;
Among the figure, 1. filtering flask, 2. filtrate, 3. bottle cap, 4. cylinder barrel, 5. piston rod, 6. gland, 7. handle, 8. sealing ring, 9. pipette, 10. tube for transfusion, 11. imbibition nozzles, 12. transfusion mouths, 13 and 17. check valves, 14. pistons, 15. imbibing holes, 16. outages.
The specific embodiment
Among the figure; A kind of self body fluid vein back-transfusion device; Comprise filtering flask 1, bottle cap 3, cylinder barrel 4 etc., said filtering flask 1 is the water white transparency processed by polypropylene and the bottle of upper opening, is provided with the transfusion mouth 2 of an outside discharge liquid in the bottom of filtering flask 1; Be plugged with a tube for transfusion 10 on this transfusion mouth 12, blood sterilizing and purifying filtrate 2 is housed in the filtering flask 1; Said bottle cap 3 is the upper ends of being processed and being screwed in filtering flask 1 by uncoloured polypropylene; Be provided with an imbibing hole 15 at bottle cap 3 middle parts; Be provided with a check valve 13 in the upper end of imbibing hole 15, this imbibing hole 15 connects with the imbibition nozzle 11 that is located at bottle cap 3 edges, is plugged with a pipette 9 on the imbibition nozzle 11; Also be provided with an outage 16 at bottle cap 3 middle parts, be provided with a check valve 17 in outage 16 lower ends; Said cylinder barrel 4 is screwed in the top of bottle cap 3; A piston 14 that has sealing ring 8 is equipped with in inside; Piston rod 5 is screwed in the middle part of piston 14, and the upper end that gland 6 is screwed in cylinder barrel 4 is limited in piston 14 and piston rod 5 in the cylinder barrel, and handle 7 is screwed in the upper end of piston rod 5.
Claims (3)
1. self body fluid vein back-transfusion device; It is characterized in that: comprise filtering flask, bottle cap, cylinder barrel, said filtering flask is the water white transparency processed by polypropylene and the bottle of upper opening, and said bottle cap is the upper end of being processed and being screwed in filtering flask by uncoloured polypropylene; Be provided with an imbibing hole at the bottle cap middle part; Be provided with a check valve in the upper end of imbibing hole, this imbibing hole connects with the imbibition nozzle that is located at bottle cap edge, is plugged with a pipette on the imbibition nozzle; Also be provided with an outage at the bottle cap middle part, be provided with a check valve in the outage lower end; Said cylinder barrel is screwed in the bottle cap top, and a piston that has sealing ring is equipped with in inside, and piston rod is screwed in middle of piston, and the upper end that gland is screwed in cylinder barrel is limited in piston and piston rod in the cylinder barrel, and handle is screwed in the upper end of piston rod.
2. self body fluid vein back-transfusion device according to claim 1, it is characterized in that: the bottom of said filtering flask is provided with the transfusion mouth of an outside discharge liquid, is plugged with a tube for transfusion on this transfusion mouth.
3. self body fluid vein back-transfusion device according to claim 1 is characterized in that: blood sterilizing and purifying filtrate is housed in the said filtering flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203418853U CN202236537U (en) | 2011-09-14 | 2011-09-14 | Self-body-fluid vein reinfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203418853U CN202236537U (en) | 2011-09-14 | 2011-09-14 | Self-body-fluid vein reinfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236537U true CN202236537U (en) | 2012-05-30 |
Family
ID=46097851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203418853U Expired - Fee Related CN202236537U (en) | 2011-09-14 | 2011-09-14 | Self-body-fluid vein reinfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236537U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436328A (en) * | 2014-09-28 | 2015-03-25 | 赵菁 | Pressing type body fluid aspirator |
| TWI595902B (en) * | 2016-05-10 | 2017-08-21 | 明基材料股份有限公司 | Portable negative-pressure device |
| CN108572100A (en) * | 2017-03-07 | 2018-09-25 | 中国科学院寒区旱区环境与工程研究所 | A kind of multichannel positive pressure solid-phase micro-extracting device |
| CN110575575A (en) * | 2019-10-08 | 2019-12-17 | 郑东星 | Body fluid drainage device for tumor treatment |
| CN111803723A (en) * | 2020-06-29 | 2020-10-23 | 上海市杨浦区殷行社区卫生服务中心 | Pressure visual manual negative pressure system applied to high negative pressure closed drainage technology |
-
2011
- 2011-09-14 CN CN2011203418853U patent/CN202236537U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436328A (en) * | 2014-09-28 | 2015-03-25 | 赵菁 | Pressing type body fluid aspirator |
| TWI595902B (en) * | 2016-05-10 | 2017-08-21 | 明基材料股份有限公司 | Portable negative-pressure device |
| US10485907B2 (en) | 2016-05-10 | 2019-11-26 | Benq Materials Corporation | Portable negative-pressure device |
| CN108572100A (en) * | 2017-03-07 | 2018-09-25 | 中国科学院寒区旱区环境与工程研究所 | A kind of multichannel positive pressure solid-phase micro-extracting device |
| CN110575575A (en) * | 2019-10-08 | 2019-12-17 | 郑东星 | Body fluid drainage device for tumor treatment |
| CN111803723A (en) * | 2020-06-29 | 2020-10-23 | 上海市杨浦区殷行社区卫生服务中心 | Pressure visual manual negative pressure system applied to high negative pressure closed drainage technology |
| CN111803723B (en) * | 2020-06-29 | 2024-05-14 | 上海市杨浦区殷行社区卫生服务中心 | Pressure visual manual negative pressure system applied to high negative pressure closed drainage technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120914 |