CN2695004Y - Medical transfusion apparatus possessing automatic close function - Google Patents
Medical transfusion apparatus possessing automatic close function Download PDFInfo
- Publication number
- CN2695004Y CN2695004Y CN 200420026844 CN200420026844U CN2695004Y CN 2695004 Y CN2695004 Y CN 2695004Y CN 200420026844 CN200420026844 CN 200420026844 CN 200420026844 U CN200420026844 U CN 200420026844U CN 2695004 Y CN2695004 Y CN 2695004Y
- Authority
- CN
- China
- Prior art keywords
- bearing frame
- medical transfusion
- housing
- slip bearing
- hollow float
- 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.)
- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a medical transfusion apparatus possessing automatic close function; when the fluid infusion of the patient is completed, the utility model stops fluid infusion automatically; the rate of work of the nursing personnel is decreased. The medical transfusion apparatus possessing automatic close function comprises a transfusion bottle and a rubber bottle closure, and is characterized in that: a hollow float is arranged in the transfusion bottle; the bottom of the hollow float is provided with a magnetic iron; a passive suction hoop is accordingly arranged at the inwall of the rubber bottle closure; when the hollow float and the passive suction hoop are sucked mutually, the bottom edge of the hollow float is sealed and applied with the upper edge of the rubber bottle closure.
Description
Technical field
This utility model relates to a kind of medical transfusion device of hanging with automatic closing function.
Background technology
At present, having more than one hundred million people to fall ill national every year needs to hang water treatment, patient when treating the transfusion of extension bottle in hospital, nurse personnel energy high concentration is observed when the infusion bottle herb liquid dynamically finishes with monitoring transfusion and close transfusion constantly, and notifies medical personnel to finish and dial the working procedure of removing syringe needle.
During the transfusion at night, care-giver's ideological plane is concentrated, dare not be careless, more can not arbitrarily leave, the caregiver tires out, long, the apparent showing device of waking up of no lamp of transfusion time at night, and the care-giver can't see liquid medicine output progress situation in the bottle after turning off the light, turn-off lamp is not watched, very annoying, disturb other patient to have a rest again, caregiver can only be had to provide torch for oneself and be watched at any time, a general idea slightly, situation just might meet with an accident.
Summary of the invention
The purpose of this utility model is the weak point that exists in the existing technology, and a kind of medical transfusion device of hanging with automatic closing function is provided, and this device can stop transfusion automatically after patient infusion finishes, reduced nursing staff's working strength.
The purpose of this utility model realizes by following measure:
A kind of medical transfusion device of hanging with automatic closing function, it comprises infusion bottle and bottle closure of rubber, it is characterized in that being equipped with in the infusion bottle hollow float, the bottom of ball float is provided with Magnet, correspondingly be provided with passive suction iron hoop at the bottle closure of rubber inwall, they make the root edge of hollow float and the sealing of bottle closure of rubber upper limb fit when inhaling mutually.
The utlity model has following advantage:
The medical transfusion device of hanging with automatic closing function of the present utility model utilizes buoyancy and magnetic principle, finish the control procedure of closing automatically, realized unartificial nothing nurse transfusion, its magnetic ball float can automatic adhesive block bottle stopper when transfusion finished, prevent the liquid flow in the tube for transfusion, and in time change water or pull out pin by the showing device prompting medical personnel that wake up, thereby for the nursing staff provides a kind of care environments easily, reduced nursing staff's nursing intensity, solved the drawback that exists in the existing medical treatment and nursing, improve the quality of medical care degree, realized the safety guarantee of transfusion height.
Description of drawings
Fig. 1 is the novel structural representation of this reality.
Fig. 2 is the structural representation of awake showing device of the present utility model.
Fig. 3 is an awake showing device electrical schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing utility model is further described:
As shown in Figure 1, the medical transfusion device of hanging with automatic closing function of the present utility model, it comprises infusion bottle 19 and bottle closure of rubber 20, one hollow float 21 is housed in the infusion bottle 19, hollow float 21 is for being spherical or butterfly, and the bottom of hollow float 21 is provided with Magnet 22, and Magnet 22 is preferably disposed on the inner bottom of hollow float 21, correspondingly be provided with passive suction iron hoop 23 at bottle closure of rubber 20 inwalls, they make the root edge of hollow float 21 and the sealing of bottle closure of rubber 20 upper limbs fit when inhaling mutually.Bottle closure of rubber 20 wall 1/2 place within it is provided with an annular groove, and passive suction iron hoop 23 is set in this annular groove and plastic packaging admittedly.
The bottleneck of infusion bottle 19 bottlenecks of the present utility model for amplifying, the diameter of hollow float 21 is suitable with the diameter of this bottleneck, so that ball float is packed into freely.Infusion bottle 19, hollow float 21 are made by non-toxic biocompatible material, and be not contaminated to guarantee the medicinal liquid in the infusion bottle 19.The skin of the bottle mouth position bottle closure of rubber 20 of infusion bottle 19 is coated with the capping of aluminum matter, has played further sealing and dustproof function.
During transfusion, along with medicinal liquid is constantly imported in the patient body, liquid level in the infusion bottle 19 descends, ball float also descends with liquid level, when transfusion finishes, the Magnet 22 of ball float lower end is inhaled with the passive suction iron hoop 23 of bottle closure of rubber 20 inwalls mutually owing to magneticaction, thereby seals the liquid in the tube for transfusion, and air is passed in the patient body.
As Fig. 2, shown in Figure 3, the medical transfusion device of hanging with automatic closing function of the present utility model, also comprise awake showing device in its structure, the showing device of should waking up comprises housing 1, carriage 4, slip bearing frame 9, suspension hook 12, control circuit, housing 1 upper end is provided with hangs hole 17, and the lower end is provided with the hole that the bearing frame 9 of being convenient to slide stretches out; Carriage 4 is fixed in the housing 1, and its middle part is provided with a through hole, and an adjusting screw(rod) 2 passes this through hole one adjusting nut 3 is installed in carriage 4 tops, and the bottom of adjusting screw(rod) 2 links to each other with extension spring 16 1 ends, and extension spring 16 other ends link to each other with slip bearing frame 9; Described slip bearing frame 9 is the T type, and it is isometric that its lateral symmetry respectively is provided with balancing spring 10, two springs, and the bottom of slip bearing frame 9 is stretched out housing 1 by the hole on the housing 1 and linked to each other with hook 12, and housing 1 is provided with slip cap 11 with the junction of slip bearing frame 9; The patch panel 5 of described control circuit is installed between carriage 4 and the slip bearing frame 9, patch panel 5 is provided with fixed contact 14, binding post 6 and display lamp 8, display lamp 8 is installed on the indicator lamp holder 7, movable contact 13 and fixed contact 14 corresponding being arranged on the slip bearing frame 9.Housing of the present utility model 1 top has guidewire port 18 so that intert lead.Display lamp 8 of the present utility model is provided with lampshade, and that lampshade can be is red, yellow, basket, green shades of colour are optional.Housing 1 is provided with fixing threaded hole 15 and is used for upper and lower lid is fixed into one, forms complete housing 1.
Awake showing device of the present utility model is to utilize the gravitometer principle, contact and the power supply that divides the safe low-tension supply of control that comes by the contact, when movable contact 13 contacted with fixed contact 14, circuit-closed tell-tale 8 was bright: when movable contact 13 separated with fixed contact 14, circuit disconnected display lamp 8 and goes out.When the infusion bottle 19 of band medicinal liquid hangs up when waking up showing device, because action of gravity, spring 16 is stretched, and movable contact 13 and fixed contact 14 are separated; During along with continuous minimizings of the medicinal liquid weight in the infusion bottle 19, the pulling force that the spring 16 of awake showing device is subjected to changes, and spring 16 constantly bounces back, rise thereby drive on slip bearing frame 9 positions, movable contact 13 on it is contacted with fixed contact 14 on the patch panel 5, circuit turn-on, display lamp 8 is bright.This utility model is at the infusion bottle 19 of various different capabilities, and by the length that adjusting nut 3 and adjusting screw(rod) 2 come regulating spring 16, promptly spring 16 suffered pulling force connect 14 situations about touching thereby control movable contact 13 with fixed contact.
Housing 1 of the present utility model can be made into different shape, as cartoon figure, animal-shaped etc., to set off ward happiness, active atmosphere by contrast.
Claims (6)
1, a kind of medical transfusion device of hanging with automatic closing function, it comprises infusion bottle and bottle closure of rubber, it is characterized in that being equipped with in the infusion bottle hollow float, the bottom of ball float is provided with Magnet, correspondingly be provided with passive suction iron hoop at the bottle closure of rubber inwall, they make the root edge of hollow float and the sealing of bottle closure of rubber upper limb fit when inhaling mutually.
2, the medical transfusion device of hanging according to claim 1 is characterized in that described bottle closure of rubber is provided with an annular groove in wall 1/2 place within it, and passive suction iron hoop is set in this annular groove and plastic packaging admittedly.
3, the medical transfusion device of hanging according to claim 1 is characterized in that described hollow float is for being spherical or butterfly.
4, the medical transfusion device of hanging according to claim 1 is characterized in that described infusion bottle, hollow float made by non-toxic biocompatible material.
5, according to claim 1,2, the 3 or 4 described medical transfusion devices of hanging, it is characterized in that it also comprises awake showing device, the showing device of should waking up comprises housing, carriage, slip bearing frame, suspension hook, control circuit, described housing upper end is provided with hangs the hole, and the lower end is provided with the hole that the bearing frame of being convenient to slide stretches out; Described carriage is fixed in the housing, and its middle part is provided with a through hole, and an adjustment screw is passed this through hole one adjusting nut is installed in the carriage top, and the bottom of adjustment screw links to each other with extension spring one end, and the extension spring other end links to each other with the slip bearing frame; The both sides of described slip bearing frame respectively are provided with a balancing spring, and the bottom of slip bearing frame is stretched out housing by the hole on the housing and linked to each other with hook, and the junction of housing and slip bearing frame is provided with slip cap; The patch panel of described control circuit is installed between carriage and the slip bearing frame, and patch panel is provided with fixed contact and display lamp, and movable contact is corresponding with fixed contact to be arranged on the slip bearing frame.
6, the medical transfusion device of hanging according to claim 5 is characterized in that described slip bearing frame is the T type, and the spring of its both sides is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026844 CN2695004Y (en) | 2004-05-08 | 2004-05-08 | Medical transfusion apparatus possessing automatic close function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026844 CN2695004Y (en) | 2004-05-08 | 2004-05-08 | Medical transfusion apparatus possessing automatic close function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2695004Y true CN2695004Y (en) | 2005-04-27 |
Family
ID=34771425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420026844 Expired - Fee Related CN2695004Y (en) | 2004-05-08 | 2004-05-08 | Medical transfusion apparatus possessing automatic close function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2695004Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125919A (en) * | 2012-02-28 | 2014-10-29 | 通用电气医疗集团股份有限公司 | Vial with free float valve for sterile pharmaceutical |
| CN107551351A (en) * | 2017-09-28 | 2018-01-09 | 程小宁 | Paediatrics light proofing infusion apparatus |
| CN108680402A (en) * | 2018-05-18 | 2018-10-19 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and method |
| CN109833204A (en) * | 2017-11-24 | 2019-06-04 | 马文娅 | A kind of induction bright light hangs water bottle |
-
2004
- 2004-05-08 CN CN 200420026844 patent/CN2695004Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125919A (en) * | 2012-02-28 | 2014-10-29 | 通用电气医疗集团股份有限公司 | Vial with free float valve for sterile pharmaceutical |
| US9682015B2 (en) | 2012-02-28 | 2017-06-20 | Ge Healthcare As | Vial with free float valve for sterile pharmaceutical |
| EP2819929B1 (en) * | 2012-02-28 | 2017-12-27 | Ge Healthcare As | Vial with free float valve for sterile pharmaceuticals |
| CN104125919B (en) * | 2012-02-28 | 2017-12-29 | 通用电气医疗集团股份有限公司 | Phial with free float valve, for Sterile pharmaceutical |
| CN107551351A (en) * | 2017-09-28 | 2018-01-09 | 程小宁 | Paediatrics light proofing infusion apparatus |
| CN109833204A (en) * | 2017-11-24 | 2019-06-04 | 马文娅 | A kind of induction bright light hangs water bottle |
| CN108680402A (en) * | 2018-05-18 | 2018-10-19 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |