CN201342133Y - Safe infusion apparatus - Google Patents
Safe infusion apparatus Download PDFInfo
- Publication number
- CN201342133Y CN201342133Y CNU2008202234140U CN200820223414U CN201342133Y CN 201342133 Y CN201342133 Y CN 201342133Y CN U2008202234140 U CNU2008202234140 U CN U2008202234140U CN 200820223414 U CN200820223414 U CN 200820223414U CN 201342133 Y CN201342133 Y CN 201342133Y
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- CN
- China
- Prior art keywords
- dropper
- murphy
- style
- liquid
- maufee type
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a safe infusion apparatus, which comprises a Murphy-style dropper; wherein, a liquid inlet tube is arranged on the top of the Murphy-style dropper; a liquid outlet tube is arranged on the bottom of the Murphy-style dropper; and a medicine feed tube is arranged on the side of the Murphy-style dropper. The infusion apparatus has the following characteristics: the infusion apparatus also comprises a detection prompt device clamping the outer wall of the Murphy-style dropper, which consists of a light emitter, an optical sensor, a dropper flow velocity display screen, a buzzer and an adjusting switch; wherein, the dropper flow velocity display screen is provided with a per-minute drop number display position and a total drop number display position; the light emitter and the optical sensor are respectively positioned on both sides of the Murphy-style dropper; and a transparent floatable film which is used to control the closing and opening states of the Murphy-style dropper is arranged at the port of the liquid outlet tube on the bottom of the Murphy-style dropper. The infusion apparatus can keep the liquid level in the dropper constant, real-timely display the velocity of drops and utter a voice prompt according to setting to instruct a nurse to control the infusion, thus avoiding panic of patients and relatives and reducing the occurrence of medical disputes.
Description
Technical field
This utility model relates to medical medical appliance field, is specifically related to a kind of safe transfusion system.
Background technology
Liquid undergoing treatment has experienced the history in more than 170 year.Transfusion device develops into many kinds by single variety, uses from open, repeated multiple times, develops into closed, disposable use.According to hygiene department's incomplete statistics, the annual transfusion of China person-time reaches about 20% of total number of persons, and the whole nation is annual to consume disposable general infusion set and exceed 10,000,000,000.Because the transfusion device of clinical practice at present divides pack to help the dosing of subtotal amount, but amount of liquid is big, the nursing staff is reduced to a skeleton, and busy, nursery works such as liquid feeding often do not catch up with; " big for amount of liquid; busy; as just in time to use; but many for the needs dosing, the dosing of subtotal amount is inconvenient again, the Maufee type dropper of using at present all is open simultaneously, as long as when the liquid in the fluid bag drips off; because atmospheric pressure liquid will continue to descend through Maufee type dropper; stop when equating with the peripheral vein pressure of human body, as in time not managing interior air emptying, will cause air to import human body or pipeline blood back with line clogging when adding liquid once more.May cause the panic and unnecessary medical resource waste of patient and family members or some medical contradictions and protect the trouble dispute.
The utility model content
Technical problem to be solved in the utility model is: how a kind of safe transfusion system is provided, and this transfusion device is to improve on the basis of using at present the transfusion device Maufee type dropper, and outer collating survey suggestion device is realized.This transfusion device can be controlled the dipping and heaving of thin film according to the liquid level of liquid, thereby reach opening and closing of Maufee type dropper, and in detecting in real time minute liquid drip number, the flow of liquid in cumulative time, well instruct the medical worker to regulate the speed of transfusion and patient's the amount of going into according to patient's practical situation, make transfusion safer, more directly perceived, more accurate.Voice suggestion can be sensed liquid " dripping number, total amount and the flow of unit interval; whether unobstructed, whether the speed speed needs to change liquid " or the like according to predetermined setting, point out medical personnel or patient and family members by sounding, thereby instruct the control of nurse transfusion.
For achieving the above object, the technical scheme that this utility model adopted is: a kind of safe transfusion system is provided, described transfusion device includes Maufee type dropper, the top of described Maufee type dropper is provided with feed tube, the bottom is provided with drain pipe, side is provided with chemical feed pipe, it is characterized in that, described transfusion device also includes the detection suggestion device that is connected on the Maufee type dropper outer wall.
Described detection suggestion device comprises luminous organ, optical sensor, dropper flow velocity display screen, buzzer and by-pass cock; Described dropper flow velocity display screen is provided with a minute digital display and shows the position and drip number total amount demonstration position; Described luminous organ and optical sensor lay respectively at the both sides of Maufee type dropper.
Fluid mouth of pipe place, described Maufee type dropper bottom is provided with a transparent buoyancy thin film that is used to control the Maufee type dropper on off state.
A side of described transparent buoyancy thin film is fixed on fluid mouth of pipe place, Maufee type dropper bottom, and the width of transparent buoyancy thin film and length are at least greater than the diameter of drain pipe.
According to technique scheme as can be known, the utlity model has following advantage: liquid drips number in reflecting minute, the flow of liquid in cumulative time, well instruct the medical worker to regulate the speed of transfusion and patient's the amount of going into according to patient's practical situation, make transfusion safer, more directly perceived, more accurate; The voice suggestion of voice prompt alarm induction apparatus can be sensed liquid " dripping number; the flow of total amount and unit interval; whether unobstructed; speed speed; whether need to change liquid " or the like according to predetermined setting, point out medical personnel or patient and family members by sounding, thereby instruct the control of nurse transfusion; Help in a planned way liquid feeding of nurse, avoided busy, also saved nursing human resource simultaneously, liquid is guaranteed, and guarantees the seriality of carrying out level replacing liquid smoothly of transfusion, and patient and family members are also more relieved, avoid medical tangle.
Description of drawings
Fig. 1 is the structural representation of safe transfusion system provided by the utility model;
Fig. 2 is the simplified structure sketch map of automatic interrupter transfusion device provided by the utility model.
Wherein, 1, Maufee type dropper; 11, feed tube; 12, drain pipe; 13, chemical feed pipe; 14, transparent buoyancy thin film; 2, detect suggestion device; 21, luminous organ; 22, buzzer; 23, dropper flow velocity display screen; 231, a minute digital display shows the position; 232, drip the number total amount and show the position; 24, by-pass cock.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
Fig. 1 is the structural representation of safe transfusion system provided by the utility model.As shown in the figure, a kind of safe transfusion system, described transfusion device includes Maufee type dropper 1, the top of described Maufee type dropper 1 is provided with feed tube 11, the bottom is provided with drain pipe 12, side is provided with chemical feed pipe 13, it is characterized in that, described transfusion device also includes the detection suggestion device 2 that is connected on Maufee type dropper 1 outer wall; Described detection suggestion device 2 comprises luminous organ 21, optical sensor 22, dropper flow velocity display screen 23, buzzer 22 and by-pass cock 24; Described dropper flow velocity display screen 23 is provided with a minute digital display and shows position 231 and drip number total amount demonstration position 232; Described luminous organ 21 and optical sensor 22 lay respectively at the both sides of Maufee type dropper 1; 12 mouthfuls of places of described Maufee type dropper 1 bottom drain pipe are provided with a transparent buoyancy thin film 14 that is used to control Maufee type dropper 1 on off state.A side of described transparent buoyancy thin film 14 is fixed on 12 mouthfuls of places of Maufee type dropper 1 bottom drain pipe, and the width of transparent buoyancy thin film 14 and length are at least greater than the diameter of drain pipe 12.
During use, the luminous organ 21 that detects on the suggestion device 2 emits beam, and is received in real time by optical sensor, can be used to add up the number of drops of dripping according to the number of times of being blocked light by the drop that dripped.
Liquid dropping by detecting suggestion device 2 induction Maufee type droppers 1 and liquid occurs and be totally lost, stop up, voice suggestion is as prompt tones such as " liquid are too fast, liquid is too slow or infuse not smooth ", thereby reflect that dripping of liquid counted in the per minute, the flow of liquid in the cumulative time.
When the induced process of drop blocking-up light, built-in chip is collected the number of times of blocking-up in a minute, just can reflect that dripping of liquid counted in this minute.Per minute according to prior setting drips several scopes, if dripping of sensing counted not in scope, detection suggestion device 2 will send alarm signal and pass to buzzer 22, buzzer 22 just sends the voice that record, as prompt tones such as " liquid are too fast, and liquid is too slow, and it is not smooth to infuse ".As all not being blocked at following period of time luminous energy induction apparatus, detection suggestion device 2 will analyze and need dosing or obstruction, and buzzer 22 will the relevant voice of alarm.
Fig. 2 is the simplified structure sketch map of automatic interrupter transfusion device provided by the utility model.As shown in the figure, when not needing to carry out voice suggestion or flow velocity detected, the detection suggestion device on the transfusion device outer wall can be removed and get final product.At this moment, the transparent buoyancy thin film 14 of described Maufee type dropper 1 inside reaches opening and closing of control Maufee type dropper 1 according to the dipping and heaving of liquid side.Make transparent buoyancy thin film 14 declines and close Maufee type dropper 1 when liquid level descends, guaranteed that the liquid level in the Maufee type dropper 1 is fixed on certain scope.After adding liquid once more, along with the rising of liquid level, transparent buoyancy thin film 14 is risen and open the drain pipe of Maufee type dropper 1, enter continuous transfusion state.
This transfusion device helps the nurse and in a planned way infuses, avoided liquid to be totally lost in time liquid feeding and blood back or air admission or the like reason causes patient and family members' fear, liquid is guaranteed, guarantee the seriality of carrying out and change liquid smoothly of transfusion, patient and family members are also more relieved, avoid medical tangle.
Can respond to the liquid dropping of Maufee type dropper 1 and liquid occur and be totally lost, carry out when stopping up voice suggestion by detecting suggestion device 2, thereby reflect that dripping of liquid counted in the per minute, the flow of liquid in cumulative time, well instruct the medical worker to regulate the speed of transfusion and patient's the amount of going into according to patient's practical situation, make transfusion safer, more directly perceived, more accurate.Can also sense according to predetermined setting liquid " drip number, the flow of total amount and unit interval, whether unobstructed; the speed speed; as whether to need to change liquid " or the like, point out medical personnel or patient and family members by sounding, thereby instruct the control of nurse transfusion.
Claims (4)
1, a kind of safe transfusion system, described transfusion device includes Maufee type dropper (1), the top of described Maufee type dropper (1) is provided with feed tube (11), the bottom is provided with drain pipe (12), side is provided with chemical feed pipe (13), it is characterized in that described transfusion device also includes the detection suggestion device (2) that is connected on Maufee type dropper (1) outer wall.
2, safe transfusion system according to claim 1 is characterized in that, described detection suggestion device (2) comprises luminous organ (21), optical sensor (22), dropper flow velocity display screen (23), buzzer (22) and by-pass cock (24); Described dropper flow velocity display screen (23) is provided with a minute digital display and shows position (231) and drip number total amount demonstration (232); Described luminous organ (21) and optical sensor (22) lay respectively at the both sides of Maufee type dropper (1).
3, safe transfusion system according to claim 1 and 2 is characterized in that, described Maufee type dropper (1) bottom drain pipe (12) mouthful place is provided with a transparent buoyancy thin film (14) that is used to control Maufee type dropper (1) on off state.
4, safe transfusion system according to claim 3, it is characterized in that, a side of described transparent buoyancy thin film (14) is fixed on Maufee type dropper (1) bottom drain pipe (12) mouthful place, and the width of transparent buoyancy thin film (14) and length are at least greater than the diameter of drain pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202234140U CN201342133Y (en) | 2008-12-16 | 2008-12-16 | Safe infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202234140U CN201342133Y (en) | 2008-12-16 | 2008-12-16 | Safe infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342133Y true CN201342133Y (en) | 2009-11-11 |
Family
ID=41273718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202234140U Expired - Fee Related CN201342133Y (en) | 2008-12-16 | 2008-12-16 | Safe infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342133Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| US10926029B2 (en) | 2015-03-26 | 2021-02-23 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
| US10973993B2 (en) | 2015-03-26 | 2021-04-13 | Becton, Dickinson And Company | Anti-run dry membrane |
| US11617831B2 (en) | 2015-04-01 | 2023-04-04 | Becton, Dickinson And Company | IV flow management systems and methods |
-
2008
- 2008-12-16 CN CNU2008202234140U patent/CN201342133Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| US10926029B2 (en) | 2015-03-26 | 2021-02-23 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
| US10973993B2 (en) | 2015-03-26 | 2021-04-13 | Becton, Dickinson And Company | Anti-run dry membrane |
| US11744941B2 (en) | 2015-03-26 | 2023-09-05 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
| US11826557B2 (en) | 2015-03-26 | 2023-11-28 | Becton, Dickinson And Company | Anti-run dry membrane |
| US11617831B2 (en) | 2015-04-01 | 2023-04-04 | Becton, Dickinson And Company | IV flow management systems and methods |
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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: 20091111 Termination date: 20100118 |