CN109621099A - A kind of easy exhaust apparatus of Novel vein transfusion - Google Patents
A kind of easy exhaust apparatus of Novel vein transfusion Download PDFInfo
- Publication number
- CN109621099A CN109621099A CN201811478138.7A CN201811478138A CN109621099A CN 109621099 A CN109621099 A CN 109621099A CN 201811478138 A CN201811478138 A CN 201811478138A CN 109621099 A CN109621099 A CN 109621099A
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- China
- Prior art keywords
- wall
- exhaust apparatus
- tube
- needle
- infusion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention belongs to technical field of medical instrument, in particular a kind of easy exhaust apparatus of Novel vein transfusion, including bottle cork needle, it is fixedly connected below the bottle cork needle with fixing seat, and fixing seat outer right wall is connected with air filter tube, infusion tube is installed below the fixing seat, and infusion tube outer wall is equipped with drop pot, outer wall is connected with chemical feed pipe on the left of the drop pot, and flow rate regulating valve is installed on the right side of drop pot, medical filtration slot is installed on the right side of the flow rate regulating valve, and gas deflation assembly is installed below medical filtration slot, angiographic neeclle is installed below the gas deflation assembly.The setting that the present invention passes through air filter tube, chemical feed pipe and gas deflation assembly, it is simple and practical to be conducive to structure, the smooth gas discharge in infusion, patient body is avoided result in come to harm, dosing can be carried out in infusion process, the labour degree of medical worker is reduced, working efficiency is improved, reaches best use effect.
Description
Technical field
The present invention relates to technical field of medical instrument, specially a kind of easy exhaust apparatus of Novel vein transfusion.
Background technique
Venous transfusion is using atmospheric pressure and fluid pressure principle that a large amount of sterile liquids, electrolyte, drug is defeated by vein
Enter intracorporal method, by a large amount of liquid, electrolyte or blood by being injected intravenously referred to as phleboclysis, because of the position of injection
With the difference of infusion, Peripheral vein infusion, peri-operative central venous infusion, high nutrition infusion and blood transfusion etc. can be divided into.
But structure existing for existing intravenous infusion device is complex, in infusion, exhaust is not thorough enough, is easy to lead
Pathogenic human body comes to harm, and dosing can not be carried out in infusion process, larger so as to cause medical worker's labour degree, work effect
The problem of rate is low, is unable to reach best use effect.
Summary of the invention
To achieve the goals above, present invention employs following technical solutions: a kind of easy exhaust apparatus of Novel vein transfusion,
Including bottle cork needle, it is fixedly connected below the bottle cork needle with fixing seat, and fixing seat outer right wall and air filtration
Pipe is connected, and infusion tube is equipped with below the fixing seat, and infusion tube outer wall is equipped with drop pot, outer wall on the left of the drop pot
It is connected with chemical feed pipe, and drips and flow rate regulating valve is installed on the right side of pot, medical filtration slot is installed on the right side of the flow rate regulating valve, and
Gas deflation assembly is installed below medical filtration slot, angiographic neeclle, the gas deflation assembly packet are installed below the gas deflation assembly
Include reservoir, the reservoir upper right is connected with transfer tube, and is equipped with tracheae on the left of transfer tube, at the top of the tracheae with
Top cover is fixedly connected, and the inner surface of trachea is equipped with plectrum, and outer wall links together with adjusting handle on the left of plectrum, the storage
Liquid bath inner wall is equipped with filter screen, and liquid storage trench bottom links together with connecting tube.
The technical program is advanced optimized, the transfer tube links together with infusion tube, and transfer tube and infusion are soft
Pipe junction is equipped with gasket.
The technical program is advanced optimized, offers venthole above the top cover, and venthole is specially aperture honeycomb
Shape.
The technical program is advanced optimized, the adjusting handle is used cooperatively with plectrum, and adjusting handle outer wall is enclosed with
Anti-slip cover.
The technical program is advanced optimized, the bottle cork needle and angiographic neeclle outer wall are equipped with needle-covering cap, and
Bottle cork needle and angiographic neeclle are specially taper needle.
The technical program, the drop pot and chemical feed pipe are advanced optimized through connection, and drips pot outer surface and is equipped with graduated scale.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through air filter tube, chemical feed pipe and exhaust
The setting of component, it is simple and practical to be conducive to structure, and the smooth gas discharge in infusion avoids result in patient body and comes to harm, defeated
Dosing can be carried out during liquid, reduces the labour degree of medical worker, working efficiency is improved, reaches best use effect.
Detailed description of the invention
Fig. 1 is a kind of easy exhauster structure schematic diagram of Novel vein transfusion proposed by the present invention；
Fig. 2 is gas deflation assembly structural schematic diagram proposed by the present invention.
In figure: 1- bottle cork needle, 2- fixing seat, 3- air filter tube, 4- infusion tube, 5- drop pot, 6- chemical feed pipe, 7-
Flow rate regulating valve, 8- medical filtration slot, 9- gas deflation assembly, 91- reservoir, 92- transfer tube, 93- tracheae, 94- top cover, 95- are dialled
Piece, 96- adjusting handle, 97- filter screen, 98- connecting tube, 10- angiographic neeclle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of easy exhaust apparatus of Novel vein transfusion, including
Bottle cork needle 1,1 lower section of bottle cork needle is fixedly connected with fixing seat 2, and 2 outer right wall of fixing seat and 3 phase of air filter tube
Even, infusion tube 4 is installed, and 4 outer wall of infusion tube is equipped with drop pot 5, drips 5 left side outer wall of pot and dosing below fixing seat 2
Pipe 6 is connected, and drips and be equipped with flow rate regulating valve 7 on the right side of pot 5, and medical filtration slot 8, and medical fluid are equipped on the right side of flow rate regulating valve 7
Gas deflation assembly 9 is installed below lautertuns 8, angiographic neeclle 10 is installed below gas deflation assembly 9, gas deflation assembly 9 includes liquid storage
Slot 91,91 upper right of reservoir is connected with transfer tube 92, and tracheae 93 is equipped on the left of transfer tube 92,93 top of tracheae and top
Lid 94 is fixedly connected, and 93 inner wall of tracheae is equipped with plectrum 95, and 95 left side outer wall of plectrum links together with adjusting handle 96, storage
91 inner wall of liquid bath is equipped with filter screen 97, and 91 bottom of reservoir links together with connecting tube 98, and transfer tube 92 and infusion are soft
Pipe 4 links together, and transfer tube 92 and 4 junction of infusion tube are equipped with gasket, prevent medicine using the setting of gasket
Liquid leakage is spilt, and leakproofness is strong, venthole is offered above top cover 94, and venthole is specially aperture honeycomb, utilizes venthole
It is arranged and the gas of 93 inner wall of tracheae is discharged, and the cellular setting of aperture that venthole uses, aeration is strong, and it is convenient and practical,
Adjusting handle 96 is used cooperatively with plectrum 95, and 96 outer wall of adjusting handle is enclosed with Anti-slip cover, and the setting using Anti-slip cover is being twisted
It can prevent hand from skidding when dynamic, reach best use effect, bottle cork needle 1 and 10 outer wall of angiographic neeclle are equipped with syringe needle shield
Cap, and bottle cork needle 1 and angiographic neeclle 10 are specially taper needle, using the setting of needle-covering cap, in medical worker's taking and placing
When prevent syringe needle hurt hand and fold fracture, drop pot 5 and chemical feed pipe 6 through connection, and drip 5 outer surface of pot be equipped with graduated scale, benefit
The quantity of medical fluid is added convenient for measurement with the setting of graduated scale, reaches best use effect.
Working principle:
When the invention works, at work, transfusion bottle is punctured using bottle cork needle 1, is transmitted convenient for medical fluid, it is fixed
Seat 2 is conveniently exerted oneself when medical worker punctures transfusion bottle using bottle cork needle 1, by air filter 3 to the medicine in transfusion bottle
Liquid is exhausted, and the medical fluid transmission in transfusion bottle into the human body, is reduced medical fluid transmission speed using drop pot 5, passed through by infusion tube 4
Chemical feed pipe 6 carries out addition medical fluid, and the speed of medical fluid transmission is adjusted in flow rate regulating valve 7, using medical filtration slot 8 to medical fluid into
Row filtering, so that it is more uniform, the medical fluid of 4 inner wall of infusion tube is imported by 91 inner wall of reservoir by transfer tube 92, utilizes gas
Pipe 93 carries out the gas of transmission 91 inner wall of medicine storage tank, the gas for transmitting tracheae 93 discharge is carried out by top cover 94, using artificial
Turning adjusting handle 96 drives plectrum 95 to be overturn, and convenient for adjusting the speed that tracheae 93 excludes gas, filter screen 97 filters medicine
Liquid, convenient for gas discharge remaining in medical fluid, angiographic neeclle 10 punctures human vas, flows into convenient for medical fluid, favorably
Simple and practical in structure, the smooth gas discharge in infusion avoids result in patient body and comes to harm, can be added in infusion process
Medicine reduces the labour degree of medical worker, improves working efficiency, reaches best use effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of easy exhaust apparatus of Novel vein transfusion, including bottle cork needle (1), it is characterised in that: the bottle cork needle
(1) lower section is fixedly connected with fixing seat (2), and fixing seat (2) outer right wall is connected with air filter tube (3), the fixing seat
(2) lower section is equipped with infusion tube (4), and infusion tube (4) outer wall is equipped with drop pot (5), on the left of the drop pot (5) outer wall and
Chemical feed pipe (6) is connected, and drips and be equipped with flow rate regulating valve (7) on the right side of pot (5), is equipped with medicine on the right side of the flow rate regulating valve (7)
Liquid lautertuns (8), and be equipped with gas deflation assembly (9) below medical filtration slot (8), blood is installed below the gas deflation assembly (9)
Pipe puncture needle (10), the gas deflation assembly (9) include reservoir (91), reservoir (91) upper right and transfer tube (92)
It is connected, and is equipped with tracheae (93) on the left of transfer tube (92), is fixedly connected at the top of the tracheae (93) with top cover (94), the gas
Pipe (93) inner wall is equipped with plectrum (95), and outer wall links together with adjusting handle (96) on the left of plectrum (95), the liquid storage
Slot (91) inner wall is equipped with filter screen (97), and reservoir (91) bottom links together with connecting tube (98).
2. the easy exhaust apparatus of a kind of Novel vein transfusion according to claim 1, which is characterized in that the transfer tube (92)
It links together with infusion tube (4), and transfer tube (92) and infusion tube (4) junction are equipped with gasket.
3. the easy exhaust apparatus of a kind of Novel vein transfusion according to claim 1, which is characterized in that on the top cover (94)
Side offers venthole, and venthole is specially aperture honeycomb.
4. the easy exhaust apparatus of a kind of Novel vein transfusion according to claim 1, which is characterized in that the adjusting handle
(96) it is used cooperatively with plectrum (95), and adjusting handle (96) outer wall is enclosed with Anti-slip cover.
5. the easy exhaust apparatus of a kind of Novel vein transfusion according to claim 1, which is characterized in that the bottle cork needle
(1) needle-covering cap is equipped with angiographic neeclle (10) outer wall, and bottle cork needle (1) and angiographic neeclle (10) are specially to bore
Shape needle.
6. the easy exhaust apparatus of a kind of Novel vein transfusion according to claim 1, which is characterized in that the drop pot (5) with
Chemical feed pipe (6) drips pot (5) outer surface and is equipped with graduated scale through connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478138.7A CN109621099A (en) | 2018-12-04 | 2018-12-04 | A kind of easy exhaust apparatus of Novel vein transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478138.7A CN109621099A (en) | 2018-12-04 | 2018-12-04 | A kind of easy exhaust apparatus of Novel vein transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109621099A true CN109621099A (en) | 2019-04-16 |
Family
ID=66071199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478138.7A Pending CN109621099A (en) | 2018-12-04 | 2018-12-04 | A kind of easy exhaust apparatus of Novel vein transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI811159B (en) * | 2022-11-18 | 2023-08-01 | 佛教慈濟醫療財團法人 | Anti-infusion set shedding and safe dosing structure |
-
2018
- 2018-12-04 CN CN201811478138.7A patent/CN109621099A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI811159B (en) * | 2022-11-18 | 2023-08-01 | 佛教慈濟醫療財團法人 | Anti-infusion set shedding and safe dosing structure |
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