CN100393372C - Digital infusion pump - Google Patents
Digital infusion pump Download PDFInfo
- Publication number
- CN100393372C CN100393372C CNB2006101067150A CN200610106715A CN100393372C CN 100393372 C CN100393372 C CN 100393372C CN B2006101067150 A CNB2006101067150 A CN B2006101067150A CN 200610106715 A CN200610106715 A CN 200610106715A CN 100393372 C CN100393372 C CN 100393372C
- Authority
- CN
- China
- Prior art keywords
- air pump
- flow
- leather
- computer plate
- shell
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The digital infusion pump for regulating the temperature and flow rate of infusion bottle or bag consists of a rubber bag, a tubular electrothermal part, an air pump, a microporous sieve, a casing, a temperature sensor, a flow sensor and a computer board. On the computer board, there are temperature regulator, flow rate regulator, time regulator, phonetic setter, inside programs and display screen. The present invention may be used in infusion with infusion bottle and infusion bag, has accurate regulation in temperature and flow rate and phonetic warning of infusion fault, and may be used widely for clinical infusion.
Description
Technical field
The present invention relates to a kind of pump of regulating patient infusion, is a kind of digital infusion pump of controlling infusion bottle, bag transfusion speed and temperature specifically.
Background technology
The more advanced infusion pump of present usefulness clinically is by bagger, electrothermal piece, air pump, compositions such as flow regulator, bagger is hard, in can only seal transfusion bag, can not put infusion bottle, when infusion bottle is put into it, can not seal in it, thereby can not regulate the transfusion of infusion bottle, use limitation, and, its electrothermal piece does not match with temperature sensor, only rely on the relative equilibrium of himself heat production and heat radiation, make temperature constant, the fluctuation range of this temperature is big, inaccuracy, can not digitized, its air pump is directly fixed on the shell in addition, does not have noise-reducing structures such as micro-mesh in the trachea, noise is big, vibration is strong, and its flow regulator does not match with flow transducer, and the adjusting of flow only relies on the potentiometer manual adjustment, fluctuation range is big, inaccuracy can not digitized, and transfusion is not at regular time and quantity for it, transfusion finishes, the caution structure of transfusion fault etc., transfusion is not at regular time and quantity, transfusion finishes, the bulletin effect of transfusion fault etc.
Summary of the invention
Purpose of the present invention is exactly in order to solve the problem that present infusion pump exists, can both use in the transfusion of infusion bottle, transfusion bag and provide a kind of, transfusion temperature, infusion flow are regulated accurately, noise is low, vibration is little, transfusion time with flow, infusing finishes, infuses the digital infusion pump of energy bulletins such as fault.
Technical scheme main body of the present invention is an air pump, by sack made by leather, the tubulose electrothermal piece, air pump, micro-mesh, shell, temperature sensor, flow transducer, the computer plate is formed, sack made by leather is soft, bag shaped structure, on pkt. flap is arranged, bag mouth is little, the tubulose electrothermal piece is arranged outward, tubulose electrothermal piece size shape and transfusion device flexible pipe are supporting, the tubulose electrothermal piece is connected on the computer plate by lead, accept the control of computer plate, work as infusion bottle, bag is positioned in the sack made by leather together with the transfusion device of inserting thereon, the transfusion device flexible pipe is got in the groove of tubulose electrothermal piece, covers pkt. flap, i.e. sealing in the sack made by leather, sack made by leather is fixed on the shell, the fixation side of sack made by leather has conduit to connect air pump, and air pump is the AC/DC pump, pulls out alternating current when patient needs activity, allow powered by direct current work, be easy to carry, air pump is fixed on the shell by cushion, in the trachea of air pump micro-mesh is arranged, the endoporus of micro-mesh is tiny, the gas that passes through there is filtration, and the impulse force of available buffer gas, play a part noise reduction, its noise is low, vibrate for a short time, air pump is connected on the computer plate by lead, accepts the control of computer plate.
Temperature sensor, flow transducer is positioned at the sack made by leather mouth, be directly connected in the computer plate, corresponding signal can be passed to the computer plate, the computer plate is positioned at by the shell air pump, it is a micro computer structure, in be composed of temperature, flow and temporal sequence, on thermoregulator is arranged, flow regulator, time regulator, voice are provided with device, display screen is arranged outward, display screen is a small display screen, press thermoregulator, provide a temperature instruction, the computer plate exports corresponding current signal for the tubulose electrothermal piece, the heating of tubulose electrothermal piece, temperature sensor predicts its corresponding temperature, corresponding signal is transferred to the computer plate, adjust and repair output signal relevant on the computer plate, finally make output current produce the requirement that heat reaches instruction for the tubulose electrothermal piece, temperature constant, digitized, press flow regulator, provide a flow instruction, the computer plate is to corresponding current signal of air pump output, air pump work, produce air pressure, gas is by the air filter in the breather line on the transfusion device, enter infusion bottle, in the bag, or directly push transfusion bag by gas, infusion bottle or bag inner liquid medicine flow out by catheter of transfusion system, and flow transducer predicts this flow, with corresponding flow signal feedback to the computer plate, adjust the related output signal of repairing the computer plate, the air pressure that air pump is produced reaches the corresponding instruction requirement, makes constant flow, digitized, by the time actuator, the computer plate can be noted the beginning and ending time of transfusion, by flow rate conversion, corresponding signal is at regular time and quantity arranged just, the computer plate is stored the signal of this time and flow, by voice device is set and selects to be provided with, corresponding voice bulletin just can be arranged, transfusion finishes or when infusing fault, what flow transducer inputed to the computer plate is a specific distinctive signal, this signal is also stored at the computer plate, voice are provided with device select to be provided with after, this distinctive signal also can carry out the voice bulletin.
Beneficial effect is compared with present infusion pump, it replaces original bagger, electrothermal piece, air pump, flow regulator etc. with sack made by leather, tubulose electrothermal piece, air pump, micro-mesh, shell, temperature sensor, flow transducer, computer plate, make it in the transfusion of infusion bottle, bag, can both use, transfusion temperature, Flow-rate adjustment is accurate, digitized, and can to transfusion at regular time and quantity, transfusion finish, infuse fault etc. carries out the voice bulletin.
Description of drawings
The structure chart of Fig. 1 product
Among the figure: 1, sack made by leather 2, tubulose electrothermal piece 3, air pump 4, micro-mesh 5, shell 6, temperature sensor 7, flow transducer 8, computer plate 9, thermoregulator 10, flow regulator 11, time regulator 12, voice are provided with device 13, display screen
The specific embodiment
Main body of the present invention is an air pump 3, the present invention is by sack made by leather 1, tubulose electrothermal piece 2, air pump 3, micro-mesh 4, shell 5, temperature sensor 6, flow transducer 7, computer plate 8 is formed, sack made by leather 1 is soft, leather, size shape and infusion bottle, bag is supporting, pkt. flap is arranged outward, when putting into infusion bottle or bag in it together with its transfusion device of plugging, cover the sack made by leather lid, i.e. sealing in it, sack made by leather has tubulose electrothermal piece 2 for 1 mouthful, can generate heat after 2 energisings of tubulose electrothermal piece, shape and transfusion device flexible pipe are supporting, can be sealed and matched with the transfusion device flexible pipe, air tight, the heat energy that it produces is directly passed to the medicinal liquid in the flexible pipe, tubulose electrothermal piece 2 connects computer plate 8 by lead, accept the control of computer plate 8, sack made by leather 1 is fixed on the shell 5, and the fixation side of sack made by leather 1 has conduit to be communicated with air pump 3, and air pump 3 is the AC/DC pump, can produce bigger air pressure, this air pressure can make infusion flow rate reach more than the 1ml/s, so that can satisfy the demand of some shock patient, air pump 3 is connected on the computer plate 8 by lead, micro-mesh 4 is arranged in the trachea of air pump 3, micro-mesh 4 is a spongy architecture, and during gas process micro-mesh 4, micro-mesh 4 has filtration and buffering sound deadening to it, air pump 3 is fixed on the shell 5 by cushion, shell 5 plastics systems, hard, gently, shape helps the medical worker and holds, and can steadily be put on the table, on the shell 5 belt is arranged, belt ties up on one's body the patient, patient activity when being convenient to infuse.
Temperature sensor 6, flow transducer 7 is positioned at 1 mouthful of sack made by leather, directly connect computer plate 8, temperature of liquid flow signal in the transfusion device on the sack made by leather 1 can be converted into signal of telecommunication feedback to the computer plate 8, it is other that computer plate 8 is positioned at shell 5 air pumps 3, it is a micro computer structure, combination is with thermoregulator 9 on the computer plate 8, flow regulator 10, time regulator 11, voice are provided with device 12, in be composed of temperature, flow, the relative program of time, display screen 13 is arranged outward, thermoregulator 9 adopts electronic thermometer and button temperature Instruction Selection structural grouping, the probe of electronic thermometer is reequiped with temperature sensor 6, other structures and the button temperature Instruction Selection structure of electronic thermometer are integrated, flow regulator 10 adopts the combination of electronic flowmeter and button flow instruction choice structure, the probe of electronic flowmeter is reequiped with flow transducer, other parts of electronic flowmeter and button flow instruction choice structure are integrated, time regulator adopts the combination of electronic watch and button time command choice structure, voice are provided with device and adopt the speech convertor on the computer and the combination of button phonetic order choice structure, the small display screen that display screen 13 adopts on the market, can show the time of storing on the computer plate 8, temperature, flow, transfusion finishes, information such as transfusion fault, it is contained in place showy on the shell 5.
During use, the infusion bottle or the transfusion bag of plugging transfusion device are put into sack made by leather 1, the breather line of transfusion device must enter in the bag, the transfusion device flexible pipe is got in the tubulose electrothermal piece 2, covered sack made by leather 1 pkt. flap, sealing sack made by leather 1 inner chamber, adjusting sets thermoregulator 9, flow regulator 10, time regulator 11, voice device 12 is set, tubulose electrothermal piece 2, air pump 3 receive mandatory electric current, and pump housing work promptly enters digital transfusion.
Claims (3)
1. digital infusion pump, main body is air pump (3), it is characterized in that: digital infusion pump is by sack made by leather (1), tubulose electrothermal piece (2), air pump (3), micro-mesh (4), shell (5), temperature sensor (6), flow transducer (7), computer plate (8) is formed, sack made by leather (1) is soft, on pkt. flap is arranged, bag mouth has tubulose electrothermal piece (2), tubulose electrothermal piece (2) connects computer plate (8) by lead, sack made by leather (1) is fixed on the shell (5), the fixation side of sack made by leather (1) is connected air pump (3) by conduit, air pump (3) is the AC/DC pump, connect computer plate (8) by lead, micro-mesh (4) is arranged in the trachea of air pump (3), air pump (3) is fixed on the shell (5) by cushion, temperature sensor (6), flow transducer (7) is positioned at sack made by leather (1) bag mouth portion, be directly connected on the computer plate (8), it is other that computer plate (8) is positioned at shell (5) air pump (3), it is a micro computer structure, in be composed of the transfusion temperature, flow and temporal sequence, thermoregulator (9) is arranged on the computer plate (8), flow regulator (10), time regulator (11), voice are provided with device (12), display screen (13) is arranged outward, and display screen (13) is a small display screen.
2. digital infusion pump as claimed in claim 1 is characterized in that: thermoregulator (9), flow regulator (10), time regulator (11), voice are provided with the structural grouping that device (12) is respectively electronic thermometer, electronic flowmeter, electronic watch, speech convertor and corresponding temperature, flow, time, voice button Instruction Selection device.
3. digital infusion pump as claimed in claim 1 is characterized in that: shell has belt on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101067150A CN100393372C (en) | 2006-07-25 | 2006-07-25 | Digital infusion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101067150A CN100393372C (en) | 2006-07-25 | 2006-07-25 | Digital infusion pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887372A CN1887372A (en) | 2007-01-03 |
| CN100393372C true CN100393372C (en) | 2008-06-11 |
Family
ID=37576653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101067150A Expired - Fee Related CN100393372C (en) | 2006-07-25 | 2006-07-25 | Digital infusion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100393372C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190347B (en) * | 2007-06-21 | 2010-11-24 | 王建友 | Ozone transfusion pump |
| CN101524565B (en) * | 2008-03-07 | 2012-02-08 | 王建友 | Ozone transfusion pump |
| CN102847204B (en) * | 2012-09-27 | 2014-05-07 | 深圳市万聚源科技有限公司 | Intelligent infusion pump |
| CN103127584B (en) * | 2013-03-21 | 2014-08-06 | 北京伏尔特技术有限公司 | Flow rate setting and micro-adjustment device |
| CN110115787A (en) * | 2013-08-23 | 2019-08-13 | 尤尼特拉克特注射器公司 | Integrated puncturing for medicine delivery pump seals fluid passage connector and drug container |
| CN106178175B (en) * | 2016-07-04 | 2019-05-31 | 青岛市妇女儿童医院 | A kind of self control type operation room infusion heat-preservation nurses control device |
| CN109843352B (en) * | 2016-10-17 | 2022-03-15 | 康尔福盛303公司 | System and method for guided relay delivery of drugs |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04218165A (en) * | 1990-10-24 | 1992-08-07 | Kawasumi Lab Inc | Pressure device for medical container |
| CN2195949Y (en) * | 1994-03-26 | 1995-05-03 | 孙捷 | Multi-point intelligent infusion device |
| CN1191935A (en) * | 1997-08-25 | 1998-09-02 | 马世友 | Gas pump |
| CN1462640A (en) * | 2002-05-30 | 2003-12-24 | 王建友 | Infusion pump |
| CN2666441Y (en) * | 2003-12-30 | 2004-12-29 | 胡玉 | Temperature controlling infusion machine |
| US20050252821A1 (en) * | 2004-04-08 | 2005-11-17 | Sidam Di Azzolini Graziano E C. S.A.S. | Kit for injecting thermally-conditioned fluids, particularly for first-aid actions |
| CN200977309Y (en) * | 2006-07-25 | 2007-11-21 | 王建友 | Digital liquid transfer pump |
-
2006
- 2006-07-25 CN CNB2006101067150A patent/CN100393372C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04218165A (en) * | 1990-10-24 | 1992-08-07 | Kawasumi Lab Inc | Pressure device for medical container |
| CN2195949Y (en) * | 1994-03-26 | 1995-05-03 | 孙捷 | Multi-point intelligent infusion device |
| CN1191935A (en) * | 1997-08-25 | 1998-09-02 | 马世友 | Gas pump |
| CN1462640A (en) * | 2002-05-30 | 2003-12-24 | 王建友 | Infusion pump |
| CN2666441Y (en) * | 2003-12-30 | 2004-12-29 | 胡玉 | Temperature controlling infusion machine |
| US20050252821A1 (en) * | 2004-04-08 | 2005-11-17 | Sidam Di Azzolini Graziano E C. S.A.S. | Kit for injecting thermally-conditioned fluids, particularly for first-aid actions |
| CN200977309Y (en) * | 2006-07-25 | 2007-11-21 | 王建友 | Digital liquid transfer pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1887372A (en) | 2007-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100393372C (en) | Digital infusion pump | |
| JP6183538B2 (en) | Small portable multifunctional infusion device | |
| WO2008048482A3 (en) | Patient connection system for a balance hydration unit | |
| CN105749394B (en) | Single-stage axial symmetry air blower and Portable Fan | |
| CA2579829A1 (en) | Patient hydration system and method | |
| AU7850900A (en) | Positive pressure infusion system having downstream resistance measurement capability | |
| JPH05509022A (en) | Blood extraction and reinfusion flow control system and method | |
| CN103252000B (en) | Self-adaptive portable constant pressure infusion apparatus | |
| CN200977309Y (en) | Digital liquid transfer pump | |
| CN104188736A (en) | Electronic artificial throat training system based on orificium fistula airflow and air pressure signal regulation and control and operating method | |
| CN106730199B (en) | The device and ventilator of continuous positive pressure ventilation pressure stabilizing | |
| CN105392514B (en) | Intensive Care Therapy ventilator with mouthpiece ventilation | |
| CN204468922U (en) | Multifunctional breath internal medicine oxygen bag | |
| CN201551696U (en) | Intelligent oxygen inhaling device | |
| CN104068871B (en) | Water perfusion type intra-cavity power detector with automatic constant-pressure control function | |
| CN209596174U (en) | A kind of concussion impulse generator and auxiliary expectoration device | |
| CN206687922U (en) | A kind of other milk-adding device of combined type breast | |
| CN205198600U (en) | Medical automatic liquid supplementation device | |
| CN203169783U (en) | Tube plugging device for tracheal tube | |
| CN112472330A (en) | Intelligent fixed force orthodontic rack | |
| CN101288788B (en) | Transfusion regulator | |
| CN208641464U (en) | The breathing equipment of controllable tolerance | |
| CN221229747U (en) | Pressurization instrument | |
| CN219662445U (en) | Speech control breast pump | |
| CN214286206U (en) | Respirator controlling means and apparatus of oxygen suppliment and respirator device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080611 |