CN108671310A - A kind of choking device on infusion apparatus woven hose - Google Patents
A kind of choking device on infusion apparatus woven hose Download PDFInfo
- Publication number
- CN108671310A CN108671310A CN201810516564.9A CN201810516564A CN108671310A CN 108671310 A CN108671310 A CN 108671310A CN 201810516564 A CN201810516564 A CN 201810516564A CN 108671310 A CN108671310 A CN 108671310A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- woven hose
- plugged
- protecgulum
- blocking strip
- 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.)
- Pending
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
-
- 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
- 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
Abstract
The invention discloses the choking devices on a kind of infusion apparatus woven hose, the pedestal of rectangular-shape, several woven hose perforation through lower face are formed on the upper surface of pedestal, the conduit being connected with woven hose perforation is formed on the front end face of pedestal, it is plugged with front blocking strip in the conduit of pedestal, it forms on the rear end face of front blocking strip and perforates opposite groove with woven hose, base seat groove trace interpolation on front side of front blocking strip is connected to sliding shoe, the front end of pedestal is plugged with the protecgulum of " Fang " shape, and protecgulum, front blocking strip and pedestal are fixed together by positioning pin；The sliding shoe is resisted against on the inner side end of protecgulum, and horizontal guide groove is formed on the front end face of protecgulum, and driving lever is formed on sliding shoe, and driving lever is plugged in the guide groove of protecgulum and exposes the front end face of protecgulum.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 fields of medical instrument, more specifically to the cut-off on a kind of infusion apparatus woven hose
Device.
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 choking device.
Invention content：
The purpose of the present invention and provides the cut-off on a kind of infusion apparatus woven hose aiming at the deficiency of the prior art
Device can avoid bottle plug puncture unit and extract hanging bag, can realize switching in infusion, realize single hanging bag infusion.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of choking device on infusion apparatus woven hose, the pedestal of rectangular-shape form several on the upper surface of pedestal
Woven hose through lower face is perforated, and the conduit being connected with woven hose perforation, the slot of pedestal are formed on the front end face of pedestal
Trace interpolation is connected to front blocking strip, forms on the rear end face of front blocking strip and perforates opposite groove with woven hose, the base on front side of front blocking strip
Seat slot trace interpolation is connected to sliding shoe, and the front end of pedestal is plugged with the protecgulum of " Fang " shape, and protecgulum, front blocking strip and pedestal pass through positioning
Pin is fixed together；The sliding shoe is resisted against on the inner side end of protecgulum, and level is formed on the front end face of protecgulum
Guide groove, driving lever is formed on sliding shoe, driving lever is plugged in the guide groove of protecgulum and exposes the front end face of protecgulum；
It is plugged with briquetting in the woven hose perforation of the pedestal, counterbore is formed on the front end face of briquetting, briquetting counterbore
Center plugged and fixed has the first permanent magnetic iron block, and compression spring, the both ends point of compression spring are plugged in the first permanent magnetic iron block surrounding briquetting counterbore
It is not resisted against on briquetting and front blocking strip；Plugged and fixed has second permanent magnet attracting with the first permanent magnetic iron block on the sliding shoe
Block.
Preferably, at least provided with two, woven hose perforation is evenly distributed on pedestal for the woven hose perforation.
Preferably, the thickness of the front blocking strip is less than the depth of conduit on pedestal.
Preferably, the card slot of annular is formed on the bottom surface of the front blocking strip groove, compression spring is plugged on the card slot of front blocking strip
It is interior.
Preferably, in vertical and plugged and fixed on protecgulum, front blocking strip and pedestal, positioning pin is uniformly distributed the positioning pin
On pedestal.
Preferably, first permanent magnetic iron block and the second permanent magnetic iron block are all made of strong magnets, the first permanent magnetic iron block and
The magnetic pole of second permanent magnetic iron block opposing end surface is opposite.
Preferably, the rear end of the briquetting forms the pressure head of taper.
The beneficial effects of the present invention are：Its is simple in structure, and bottle plug puncture unit is can avoid when infusion and extracts hanging bag, can be realized
Single hanging bag infusion is realized in switching.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of overlook direction of the present invention；
Fig. 3 is the structural schematic diagram of side-looking direction of the present invention.
In figure：1, pedestal；11, woven hose is perforated；12, conduit；2, front blocking strip；21, groove；22, card slot；3, briquetting；31、
Briquetting；32, counterbore；4, the first permanent magnetic iron block；5, compression spring；6, protecgulum；61, guide groove；7, sliding shoe；71, driving lever；8, second forever
Magnet piece；9, positioning pin.
Specific implementation mode：
Embodiment：See shown in Fig. 1 to 3, the choking device on a kind of infusion apparatus woven hose, the pedestal 1 of rectangular-shape, pedestal 1
Upper surface on form several woven hose perforation 11 through lower face, form on the front end face of pedestal 1 and woven hose
11 conduits 12 that are connected of perforation are plugged with front blocking strip 2 in the conduit 12 of pedestal 1, formed on the rear end face of front blocking strip 2 with it is defeated
Liquid pipe is perforated 11 opposite grooves 21, sliding shoe 7 is plugged in 1 conduit 12 of pedestal of the front side of front blocking strip 2, the front end of pedestal 1 is inserted
It is connected to the protecgulum 6 of " Fang " shape, protecgulum 6, front blocking strip 2 and pedestal 1 are fixed together by positioning pin 9；The sliding
Block 7 is resisted against on the inner side end of protecgulum 6, and horizontal guide groove 61 is formed on the front end face of protecgulum 6, is molded on sliding shoe 7
There are driving lever 71, driving lever 71 to be plugged in the guide groove 61 of protecgulum 6 and expose the front end face of protecgulum 6；
It is plugged with briquetting 3 in the woven hose perforation 11 of the pedestal 1, counterbore 32, briquetting are formed on the front end face of briquetting 3
The center plugged and fixed of 3 counterbores 32 has the first permanent magnetic iron block 4, and compression spring is plugged in 4 surrounding briquetting of the first permanent magnetic iron block, 3 counterbore 32
5, the both ends of compression spring 5 are born against on briquetting 3 and front blocking strip 2；There is and the first permanent magnet plugged and fixed on the sliding shoe 7
The second attracting permanent magnetic iron block 8 of block 4.
Preferably, at least provided with two, woven hose perforation 11 is evenly distributed on pedestal 1 for the woven hose perforation 11.
Preferably, the thickness of the front blocking strip 2 is less than the depth of conduit 12 on pedestal 1.
Preferably, the card slot 22 of annular is formed on the bottom surface of 2 groove 21 of the front blocking strip, compression spring 5 is plugged on front blocking strip 2
Card slot 22 in.
Preferably, for the positioning pin 9 in vertical and plugged and fixed on protecgulum 6, front blocking strip 2 and pedestal 1, positioning pin 9 is equal
It is even to be distributed on pedestal 1.
Preferably, first permanent magnetic iron block 4 and the second permanent magnetic iron block 8 are all made of strong magnets, the first permanent magnetic iron block 4
It is opposite with the magnetic pole of 8 opposing end surface of the second permanent magnetic iron block.
Preferably, the rear end of the briquetting 3 forms the pressure head 31 of taper.
Operation principle：The present invention is the choking device on infusion apparatus woven hose, is plugged on using by the woven hose of infusion apparatus
In the woven hose perforation 11 of pedestal 1, briquetting 3 realizes pressure holding woven hose under the action of compression spring 5, realizes that woven hose is closed；
And by mobile sliding shoe, realize that the first permanent magnetic iron block 4 and the second permanent magnetic iron block 8 are attracted, and can offset the bullet of compression spring 5
Spring force realizes woven hose release dredging.
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 (7)
1. the choking device on a kind of infusion apparatus woven hose, the pedestal (1) of rectangular-shape, pedestal (1) if upper surface on form
The dry woven hose perforation (11) through lower face, it is characterised in that：It forms on the front end face of pedestal (1) and perforates with woven hose
(11) conduit (12) being connected, is plugged with front blocking strip (2) in the conduit (12) of pedestal (1), on the rear end face of front blocking strip (2) at
Type has the groove (21) opposite with woven hose perforation (11), and sliding is plugged in pedestal (1) conduit (12) on front side of front blocking strip (2)
The front end of block (7), pedestal (1) is plugged with the protecgulum (6) of " Fang " shape, and protecgulum (6), front blocking strip (2) and pedestal (1) pass through positioning
Pin (9) is fixed together；The sliding shoe (7) is resisted against on the inner side end of protecgulum (6), the front end face of protecgulum (6)
On form horizontal guide groove (61), driving lever (71) is formed on sliding shoe (7), driving lever (71) is plugged on leading for protecgulum (6)
To in slot (61) and exposing the front end faces of protecgulum (6)；
It is plugged with briquetting (3) in the woven hose perforation (11) of the pedestal (1), counterbore is formed on the front end face of briquetting (3)
(32), the center plugged and fixed of briquetting (3) counterbore (32) has the first permanent magnetic iron block (4), the first permanent magnetic iron block (4) surrounding briquetting
(3) it is plugged with compression spring (5) in counterbore (32), the both ends of compression spring (5) are born against on briquetting (3) and front blocking strip (2)；Described
Plugged and fixed has second permanent magnetic iron block (8) attracting with the first permanent magnetic iron block (4) on sliding shoe (7).
2. the choking device on a kind of infusion apparatus woven hose according to claim 1, it is characterised in that：The woven hose perforation
(11) at least provided with two, woven hose perforation (11) is evenly distributed on pedestal (1).
3. the choking device on a kind of infusion apparatus woven hose according to claim 1, it is characterised in that：The front blocking strip (2)
Thickness be less than pedestal (1) on conduit (12) depth.
4. the choking device on a kind of infusion apparatus woven hose according to claim 3, it is characterised in that：The front blocking strip (2)
The card slot (22) of annular is formed on the bottom surface of groove (21), compression spring (5) is plugged in the card slot (22) of front blocking strip (2).
5. the choking device on a kind of infusion apparatus woven hose according to claim 1, it is characterised in that：The positioning pin (9)
In vertical and plugged and fixed on protecgulum (6), front blocking strip (2) and pedestal (1), positioning pin (9) is evenly distributed on pedestal (1).
6. the choking device on a kind of infusion apparatus woven hose according to claim 1, it is characterised in that：First permanent magnetism
Iron block (4) and the second permanent magnetic iron block (8) are all made of strong magnets, the first permanent magnetic iron block (4) and the second permanent magnetic iron block (8) opposite end
The magnetic pole in face is opposite.
7. the choking device on a kind of infusion apparatus woven hose according to claim 1, it is characterised in that：The briquetting (3)
Rear end forms the pressure head (31) of taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516564.9A CN108671310A (en) | 2018-05-25 | 2018-05-25 | A kind of choking device on infusion apparatus woven hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516564.9A CN108671310A (en) | 2018-05-25 | 2018-05-25 | A kind of choking device on infusion apparatus woven hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671310A true CN108671310A (en) | 2018-10-19 |
Family
ID=63808422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516564.9A Pending CN108671310A (en) | 2018-05-25 | 2018-05-25 | A kind of choking device on infusion apparatus woven hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108671310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125877A (en) * | 2018-10-23 | 2019-01-04 | 河南省中医院（河南中医药大学第二附属医院） | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN111870780A (en) * | 2020-07-28 | 2020-11-03 | 黄纪猛 | Infusion tube with self-heating function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0223548A2 (en) * | 1985-11-14 | 1987-05-27 | Minnesota Mining And Manufacturing Company | Multiple solution IV system with setup error protection |
| EP0302752B1 (en) * | 1987-08-07 | 1992-06-24 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Closed multi-fluid delivery system and method |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN204521804U (en) * | 2015-04-09 | 2015-08-05 | 许志彩 | The continuous dropper of Breast Surgery |
| CN205814776U (en) * | 2016-05-23 | 2016-12-21 | 尚亚娟 | A kind of automatic switchover infusion set |
| CN108014392A (en) * | 2018-01-10 | 2018-05-11 | 四川省肿瘤医院 | A kind of changing liquid automatically system |
-
2018
- 2018-05-25 CN CN201810516564.9A patent/CN108671310A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0223548A2 (en) * | 1985-11-14 | 1987-05-27 | Minnesota Mining And Manufacturing Company | Multiple solution IV system with setup error protection |
| EP0302752B1 (en) * | 1987-08-07 | 1992-06-24 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Closed multi-fluid delivery system and method |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN204521804U (en) * | 2015-04-09 | 2015-08-05 | 许志彩 | The continuous dropper of Breast Surgery |
| CN205814776U (en) * | 2016-05-23 | 2016-12-21 | 尚亚娟 | A kind of automatic switchover infusion set |
| CN108014392A (en) * | 2018-01-10 | 2018-05-11 | 四川省肿瘤医院 | A kind of changing liquid automatically system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125877A (en) * | 2018-10-23 | 2019-01-04 | 河南省中医院（河南中医药大学第二附属医院） | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN111870780A (en) * | 2020-07-28 | 2020-11-03 | 黄纪猛 | Infusion tube with self-heating function |
| CN111870780B (en) * | 2020-07-28 | 2023-10-10 | 台州市三鼎机电股份有限公司 | Infusion tube with self-heating function |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191122 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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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |