CN108704195A - A kind of part flow arrangement of infusion apparatus upper tubing - Google Patents
A kind of part flow arrangement of infusion apparatus upper tubing Download PDFInfo
- Publication number
- CN108704195A CN108704195A CN201810516507.0A CN201810516507A CN108704195A CN 108704195 A CN108704195 A CN 108704195A CN 201810516507 A CN201810516507 A CN 201810516507A CN 108704195 A CN108704195 A CN 108704195A
- Authority
- CN
- China
- Prior art keywords
- hub
- distributary base
- wall
- turntable
- positioning column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of part flow arrangements of infusion apparatus upper tubing, distributary base, distributary base includes the hub of annular, several spokes are formed on the outer wall of hub, the outer end of spoke forms several lassos, the hub, the inner end of spoke and lasso forms slot, circular turntable is plugged in the slot of distributary base, arc-shaped groove is formed on the outer wall of turntable, it is plugged with positioning column in the hub of the distributary base, the baffle ring of annular is formed on the outer wall of positioning column lower end, baffle ring is resisted against on the lower face of distributary base hub, vertical splined shaft is formed on the upper surface of positioning column, splined shaft is fixed with axle sleeve across turntable sleeve, axle sleeve is resisted against on the upper surface of distributary base hub.The configuration of the present invention is simple can avoid bottle plug puncture unit and extract hanging bag, can realize switching in infusion, realize single hanging bag infusion.
Description
Technical field：
The present invention relates to the technical field of medical instrument, the shunting more specifically to a kind of infusion apparatus upper tubing fills
It sets.
Background technology：
Infusion apparatus is a kind of common medical treatment consumptive materials, by aseptic process, establishes channel between vein and liquid, for quiet
Arteries and veins is infused.Generally by intravenous needle or injection needle, needle-covering cap, infusion tube, liquid medicine filter, flow regulator, drop pot, bottle stopper
Eight part connection compositions such as puncture outfit, air filter.A bottle plug puncture unit, infusion is generally only arranged in current infusion apparatus
When often have multiple hanging bags, replace hanging bag be need to extract bottle plug puncture unit into empty hanging bag, then be plugged into new hanging bag, but
Its bottle plug puncture unit is easily contaminated in withdrawal process again, to propose whether can be arranged multiple bottle plug puncture units with it is corresponding
Hanging bag matches, to just need to design corresponding cut-off part flow arrangement.
Invention content：
The purpose of the present invention and provides a kind of shunting dress of infusion apparatus upper tubing aiming at the deficiency of the prior art
It sets, in infusion, can avoid bottle plug puncture unit and extract hanging bag, can realize switching, realize single hanging bag infusion.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of part flow arrangement of infusion apparatus upper tubing, distributary base, distributary base includes the hub of annular, on the outer wall of hub
Form several spokes, the outer end of spoke forms several lassos, and the inner end of the hub, spoke and lasso forms slotting
Slot is plugged with circular turntable in the slot of distributary base, arc-shaped groove is formed on the outer wall of turntable, the distributary base
It is plugged with positioning column in hub, the baffle ring of annular is formed on the outer wall of positioning column lower end, baffle ring is resisted against distributary base hub
On lower face, vertical splined shaft is formed on the upper surface of positioning column, splined shaft is fixed with axle sleeve, axle sleeve across turntable sleeve
It is resisted against on the upper surface of distributary base hub.
Preferably, on the distributary base slot cutting lasso arc-shaped angle be more than semicircle circular arc radian.
Preferably, the arc radius of the turntable upper groove is more than the diameter of set ring outer wall.
Preferably, it is formed on the turntable and the matched splined hole of splined shaft.
Preferably, the diameter of baffle ring outer wall or the diameter of axle sleeve outer wall are respectively less than distributary base hub outer wall on the positioning column
Diameter.
The beneficial effects of the present invention are：Its is simple in structure, in infusion, can avoid bottle plug puncture unit and extracts hanging bag,
It can realize switching, realize single hanging bag infusion.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the structural schematic diagram that the present invention overlooks.
In figure：1, distributary base；11, hub；12, spoke；13, lasso；14, slot；2, positioning column；21, splined shaft；22,
Baffle ring；3, turntable；31, groove；4, axle sleeve.
Specific implementation mode：
Embodiment：See shown in Fig. 1 to 3, a kind of part flow arrangement of infusion apparatus upper tubing, distributary base 1, distributary base 1 includes
The hub 11 of annular forms several spokes 12 on the outer wall of hub 11, and the outer end of spoke 12 forms several lassos 13, described
Hub 11, spoke 12 and lasso 13 inner end form slot 14, be plugged with circular turntable in the slot 14 of distributary base 1
3, arc-shaped groove 31 is formed on the outer wall of turntable 3, and positioning column 2, positioning column are plugged in the hub 11 of the distributary base 1
The baffle ring 22 of annular is formed on the outer wall of 2 lower ends, baffle ring 22 is resisted against on the lower face of 1 hub 11 of distributary base, positioning column 2
Vertical splined shaft 21 is formed on upper surface, splined shaft 21 is fixed with axle sleeve 4 across 3 sleeve of turntable, and axle sleeve 4 is resisted against shunting
On the upper surface of 1 hub 11 of seat.
Preferably, on the distributary base 1 slot 14 cut lasso 13 arc-shaped angle be more than semicircle circular arc radian.
Preferably, the arc radius of 3 upper groove 31 of the turntable is more than the diameter of 13 outer wall of lasso.
Preferably, it is formed on the turntable 3 and 21 matched splined hole of splined shaft.
Preferably, the diameter of 4 outer wall of the diameter of 22 outer wall of baffle ring or axle sleeve is respectively less than 1 hub of distributary base on the positioning column 2
The diameter of 11 outer wall of portion.
Operation principle：The present invention is the part flow arrangement of infusion apparatus upper tubing and a kind of choking device, is determined by rotating
Position column 2 can realize that the groove 31 on turntable 3 rotates, and groove 31 matches with lasso 13, woven hose will not be pressed, and realize defeated
The release of liquid pipe.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art
It can modify without violating the spirit and scope of the present invention to the embodiment, therefore the rights protection model of the present invention
It encloses, it should be as listed by the claim of the present invention.
Claims (5)
1. a kind of part flow arrangement of infusion apparatus upper tubing, distributary base (1), it is characterised in that：Distributary base (1) includes the hub of annular
Portion (11) forms several spokes (12) on the outer wall of hub (11), and the outer end of spoke (12) forms several lassos (13), institute
The inner end of hub (11), spoke (12) and the lasso (13) stated forms slot (14), slot (14) interpolation of distributary base (1)
It is connected to circular turntable (3), arc-shaped groove (31), the hub of the distributary base (1) are formed on the outer wall of turntable (3)
(11) in be plugged with positioning column (2), formed on the outer wall of positioning column (2) lower end annular baffle ring (22), baffle ring (22) against
On the lower face of distributary base (1) hub (11), vertical splined shaft (21), spline are formed on the upper surface of positioning column (2)
Axis (21) is fixed with axle sleeve (4) across turntable (3) sleeve, and axle sleeve (4) is resisted against on the upper surface of distributary base (1) hub (11).
2. a kind of part flow arrangement of infusion apparatus upper tubing according to claim 1, it is characterised in that：The distributary base
(1) the arc-shaped angle of slot (14) cutting lasso (13) is more than the circular arc radian of semicircle on.
3. a kind of part flow arrangement of infusion apparatus upper tubing according to claim 1, it is characterised in that：The turntable (3)
The arc radius of upper groove (31) is more than the diameter of lasso (13) outer wall.
4. a kind of part flow arrangement of infusion apparatus upper tubing according to claim 1, it is characterised in that：The turntable
(3) it is formed on and splined shaft (21) matched splined hole.
5. a kind of part flow arrangement of infusion apparatus upper tubing according to claim 1, it is characterised in that：The positioning column
(2) diameter of the diameter of baffle ring (22) outer wall or axle sleeve (4) outer wall is respectively less than the diameter of distributary base (1) hub (11) outer wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516507.0A CN108704195B (en) | 2018-05-25 | 2018-05-25 | Shunt device of infusion tube on infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516507.0A CN108704195B (en) | 2018-05-25 | 2018-05-25 | Shunt device of infusion tube on infusion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108704195A true CN108704195A (en) | 2018-10-26 |
| CN108704195B CN108704195B (en) | 2020-08-04 |
Family
ID=63869559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516507.0A Active CN108704195B (en) | 2018-05-25 | 2018-05-25 | Shunt device of infusion tube on infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108704195B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999260A (en) * | 2019-03-22 | 2019-07-12 | 重庆懿熙品牌策划有限公司 | A kind of pull down mechanism and its self-switching type infusion support |
| CN109999261A (en) * | 2019-03-22 | 2019-07-12 | 重庆懿熙品牌策划有限公司 | A kind of changeover module and self-switching type infusion support |
| CN112675379A (en) * | 2020-12-22 | 2021-04-20 | 罗剑波 | Wound debridement device for general surgery department |
Citations (10)
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|---|---|---|---|---|
| CN202289043U (en) * | 2011-10-31 | 2012-07-04 | 席桂梅 | Novel infusion apparatus |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN203861662U (en) * | 2014-04-03 | 2014-10-08 | 深圳市美鑫盛科技有限公司 | Intelligent infusion auxiliary transmission structure |
| CN104271177A (en) * | 2012-05-16 | 2015-01-07 | 赛诺菲-安万特德国有限公司 | Dispense interface |
| CN104548255A (en) * | 2015-01-29 | 2015-04-29 | 李志文 | Automatic transfusion liquid switching system |
| CN105343960A (en) * | 2015-11-25 | 2016-02-24 | 北华大学 | Full-automatic infusion device |
| CN205494530U (en) * | 2016-02-22 | 2016-08-24 | 肖程午 | Shunting transfusion system |
| US9511186B1 (en) * | 2012-10-23 | 2016-12-06 | Acist Medical Systems, Inc. | Medical injection systems and pumps |
| CN206566293U (en) * | 2016-10-25 | 2017-10-20 | 冷育清 | Safe fluid path switches Dual-head infusion device |
| CN107952134A (en) * | 2017-12-13 | 2018-04-24 | 倪萍 | A kind of transfusion room changes a bottle transfusion device with convenient |
-
2018
- 2018-05-25 CN CN201810516507.0A patent/CN108704195B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289043U (en) * | 2011-10-31 | 2012-07-04 | 席桂梅 | Novel infusion apparatus |
| CN104271177A (en) * | 2012-05-16 | 2015-01-07 | 赛诺菲-安万特德国有限公司 | Dispense interface |
| US9511186B1 (en) * | 2012-10-23 | 2016-12-06 | Acist Medical Systems, Inc. | Medical injection systems and pumps |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN203861662U (en) * | 2014-04-03 | 2014-10-08 | 深圳市美鑫盛科技有限公司 | Intelligent infusion auxiliary transmission structure |
| CN104548255A (en) * | 2015-01-29 | 2015-04-29 | 李志文 | Automatic transfusion liquid switching system |
| CN105343960A (en) * | 2015-11-25 | 2016-02-24 | 北华大学 | Full-automatic infusion device |
| CN205494530U (en) * | 2016-02-22 | 2016-08-24 | 肖程午 | Shunting transfusion system |
| CN206566293U (en) * | 2016-10-25 | 2017-10-20 | 冷育清 | Safe fluid path switches Dual-head infusion device |
| CN107952134A (en) * | 2017-12-13 | 2018-04-24 | 倪萍 | A kind of transfusion room changes a bottle transfusion device with convenient |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999260A (en) * | 2019-03-22 | 2019-07-12 | 重庆懿熙品牌策划有限公司 | A kind of pull down mechanism and its self-switching type infusion support |
| CN109999261A (en) * | 2019-03-22 | 2019-07-12 | 重庆懿熙品牌策划有限公司 | A kind of changeover module and self-switching type infusion support |
| CN109999260B (en) * | 2019-03-22 | 2021-04-02 | 青岛大学附属医院 | Infusion support |
| CN112675379A (en) * | 2020-12-22 | 2021-04-20 | 罗剑波 | Wound debridement device for general surgery department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108704195B (en) | 2020-08-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191121 Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant after: Dongguan Jinyue Information Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200710 Address after: 318050, Zhejiang, Taizhou province Luqiao District snail Street Nanshan Village Applicant after: Taizhou Jinhong Rubber & Plastic Co., Ltd Address before: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant before: Dongguan Jinyue Information Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shunting device for infusion pipe on infusion set Effective date of registration: 20211025 Granted publication date: 20200804 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: Taizhou Jinhong Rubber & Plastic Co., Ltd Registration number: Y2021980011248 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |