CN108578840A - A kind of medical optical fiber injection needle with laser illumination function - Google Patents
A kind of medical optical fiber injection needle with laser illumination function Download PDFInfo
- Publication number
- CN108578840A CN108578840A CN201810412896.2A CN201810412896A CN108578840A CN 108578840 A CN108578840 A CN 108578840A CN 201810412896 A CN201810412896 A CN 201810412896A CN 108578840 A CN108578840 A CN 108578840A
- Authority
- CN
- China
- Prior art keywords
- transfusion bottle
- injection needle
- optical fiber
- laser lamp
- illumination function
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
- A61M5/3298—Needles arranged in parallel
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
Abstract
The present invention provides a kind of medical optical fiber injection needle with laser illumination function,Including injection needle ontology and needle system,The injection needle ontology includes transfusion bottle one,Transfusion bottle two,Link block and triple valve,The transfusion bottle one is mounted on the side of transfusion bottle two,Valve is equipped in the transfusion bottle two,The top of the transfusion bottle two is equipped with input pipe,The transfusion bottle one and transfusion bottle two are connect by connecting tube with link block,It is connected by woven hose between the link block and triple valve,The side of the triple valve is equipped with laser lamp one,The other side of the triple valve is equipped with laser lamp two,The laser lamp one is equipped with switch one,The laser lamp two is equipped with switch two,One end of the triple valve is equipped with mounting head,One end of the mounting head is equipped with syringe needle,The medical optical fiber injection needle with laser illumination function is reasonable for structure,Definite functions,It is easy to use,Therapeutic effect is more notable.
Description
Technical field
The present invention is a kind of medical optical fiber injection needle with laser illumination function, belongs to the field of medical instrument technology.
Background technology
The medical level in China is quickly improving, and some of diseases, which often only need to have an injection to take medicine, just can cure,
A defeated liquid can also fully recover when slightly serious；But each hospital is only often that patient is defeated when for patient fluid infusion now
Enter liquid, although the state of an illness of patient can be cured in this way, certain damage can still be caused to the body of patient；Another party
Face, since effect is slower in infusion treatment by some patients, and when using more further treatment to the damage of body compared with
Greatly, this just will often so that doctor is in a dilemma, is more troublesome.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of medical light with laser illumination function
Fine injection needle, to solve the problems mentioned in the above background technology, structure of the invention is reasonable, and definite functions are easy to use, treatment
Effect is more notable.
To achieve the goals above, the present invention is to realize by the following technical solutions：One kind having laser illumination
The medical optical fiber injection needle of function, including injection needle ontology and needle system, the injection needle ontology include transfusion bottle one, transfusion bottle
Two, link block and triple valve, the transfusion bottle one are mounted on the side of transfusion bottle two, valve, the transfusion bottle are equipped in the transfusion bottle two
Two top is equipped with input pipe, and the transfusion bottle one and transfusion bottle two are connect by connecting tube with link block, the link block and three
It is connected by woven hose between port valve, the side of the triple valve is equipped with laser lamp one, and the other side of the triple valve, which is equipped with, swashs
Light lamp two, the laser lamp one are equipped with switch one, and the laser lamp two is equipped with switch two, and one end of the triple valve is equipped with
Mounting head, one end of the mounting head are equipped with syringe needle, the needle system include accumulator, control unit, monitoring modular and
Instruction module, the accumulator are electrically connected with control unit, monitoring modular and instruction module respectively by electric wire, the control
Unit includes that intelligent processor and control switch.
As a kind of preferred embodiment of the present invention, the intelligent processor and control switch are electrically connected, at the intelligence
It includes printed circuit mainboard and the microprocessor being arranged on printed circuit mainboard and processing chip, the microprocessor to manage device
It is electrically connected with the processing chip.
As a kind of preferred embodiment of the present invention, the biology that described control unit passes through observation circuit and monitoring modular
Sensor is electrically connected.
As a kind of preferred embodiment of the present invention, the valve that described control unit passes through instruction circuit and instruction module
It is electrically connected.
As a kind of preferred embodiment of the present invention, the laser lamp one is femtosecond laser lamp.
As a kind of preferred embodiment of the present invention, the laser lamp one, laser lamp two and mounting head pass through optical fiber
It is connect with triple valve.
As a kind of preferred embodiment of the present invention, the valve is electrically operated valve, and the syringe needle is disposable light pricker
Syringe needle.
Beneficial effects of the present invention：A kind of medical optical fiber injection needle with laser illumination function of the present invention, including
Transfusion bottle one, connecting tube, input pipe, link block, woven hose, triple valve, laser lamp one, laser lamp two, switch one, is opened transfusion bottle two
Close two, mounting head, syringe needle, valve, accumulator, control unit, intelligent processor, control switch, monitoring modular, bio-sensing
Device, instruction module.
1. should be with the medical optical fiber injection needle of laser illumination function, since biosensor passes through observation circuit and control
Unit processed is electrically connected, so biosensor can be monitored the probiotics quantity in transfusion bottle two, so as to make doctor
Shield personnel can be accurately controlled the quantity of probiotics, more convenient.
2. there should be the medical optical fiber injection needle of laser illumination function, since laser lamp one is femtosecond laser lamp, so
When laser lamp one works, femtosecond laser that laser lamp one is sent out can by it is fiber-optic illuminated in triple valve and with flow through
The liquid of triple valve reacts, and to expand the drug effect of liquid, increases the therapeutic effect for patient.
3. should have the medical optical fiber injection needle of laser illumination function reasonable for structure, definite functions are easy to use, treatment
Effect is more notable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the medical optical fiber injection needle with laser illumination function of the present invention；
Fig. 2 is a kind of structural schematic diagram of the medical optical fiber injection needle transfusion bottle two with laser illumination function of the present invention；
Fig. 3 is a kind of needle system schematic diagram of the medical optical fiber injection needle with laser illumination function of the present invention.
In figure：1- transfusion bottles one, 2- transfusion bottles two, 3- connecting tubes, 4- input pipes, 5- link blocks, 6- woven hoses, 7- triple valves,
8- laser lamps one, 9- laser lamps two, 10- switches one, 11- switches two, 12- mounting heads, 13- syringe needles, 14- valves, 15- electric power storages
Pond, 16- control units, 17- intelligent processors, 18- controls switch, 19- monitoring modulars, 20- biosensors, 21- instruct mould
Block.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
It please refers to Fig.1 to Fig.3, a kind of medical optical fiber injection needle with laser illumination function, including injection needle ontology
And needle system, the injection needle ontology include transfusion bottle 1, transfusion bottle 22, link block 5 and triple valve 7, the transfusion bottle 1 is pacified
Mounted in the side of transfusion bottle 22, valve 14 is equipped in the transfusion bottle 22, the top of the transfusion bottle 22 is equipped with input pipe 4, described to hang
Bottle 1 and transfusion bottle 22 are connect by connecting tube 3 with link block 5, pass through woven hose 6 between the link block 5 and triple valve 7
The side of connection, the triple valve 7 is equipped with laser lamp 1, and the other side of the triple valve 7 is equipped with laser lamp 29, the laser
Lamp 1 is equipped with switch 1, and the laser lamp 29 is equipped with switch 2 11, and one end of the triple valve 7 is equipped with mounting head
12, one end of the mounting head 12 is equipped with syringe needle 13, and the needle system includes accumulator 15, control unit 16, monitoring mould
Block 19 and instruction module 21, the accumulator 15 by electric wire respectively with control unit 16, monitoring modular 19 and instruction module 21
It is electrically connected, described control unit 16 includes intelligent processor 17 and control switch 18.
As a kind of preferred embodiment of the present invention, the intelligent processor 17 and control switch 18 are electrically connected, the intelligence
Energy processor 17 includes printed circuit mainboard and the microprocessor and processing chip that are arranged on printed circuit mainboard, described micro-
Processor and the processing chip are electrically connected.
As a kind of preferred embodiment of the present invention, described control unit 16 passes through observation circuit and monitoring modular 19
Biosensor 20 is electrically connected.
As a kind of preferred embodiment of the present invention, described control unit 16 passes through instruction circuit and instruction module 21
Valve 14 is electrically connected.
As a kind of preferred embodiment of the present invention, the laser lamp 1 is femtosecond laser lamp.
As a kind of preferred embodiment of the present invention, the laser lamp 1, laser lamp 29 and mounting head 12 pass through
Optical fiber is connect with triple valve 7.
As a kind of preferred embodiment of the present invention, the valve 14 is electrically operated valve, and the syringe needle 13 is disposable
Light pricker syringe needle.
Operation principle：The medical optical fiber injection needle with laser illumination function is the institute of this equipment by accumulator 15
There is electrical appliance to provide electric energy, when needing using this equipment, it is necessary first to transfusion bottle 22 be made to be provided by input pipe 4 and probiotics
Equipment is attached, and so that probiotics is provided equipment and is started to inject a certain number of probiotics into transfusion bottle 22, at this moment due to biology
Sensor 20 is electrically connected by observation circuit and control unit 16, so biosensor 20 can be to the benefit in transfusion bottle 22
Aerobic plate count amount is monitored and number signal is passed to control unit 16 by observation circuit, at this moment when the benefit in transfusion bottle 22
When aerobic plate count amount reaches certain number, control unit 16 just can be closed the valve 14 of instruction module 21 by instruction circuit
It closes, to prevent probiotics from entering in transfusion bottle 22, at this moment syringe needle 13 just can be penetrated the injection point of patient by medical staff
It is interior, so that the liquid in transfusion bottle 1 is passed through after woven hose 6 mixes with the probiotics in transfusion bottle 22 and be input to the internal of patient, works as trouble
For person during infusion, medical staff can be by turning on the switch 2 11, and accumulator 15 is started by electric wire as laser lamp 29
Electric energy is provided, laser lamp 29 is started to work after being powered, and when laser lamp 29 works, the laser that laser lamp 29 is sent out can
By fiber-optic illuminated to generating in triple valve 7 and with the liquid for flowing through triple valve 7 and react, the treatment to increase patient is imitated
Fruit, when the state of an illness of patient is more serious, medical staff can be such that accumulator 15 starts as laser lamp by turning on the switch 1
One 8 provide electric energy, and laser lamp 1 is started to work after being powered, and when laser lamp 1 works, the femtosecond that laser lamp 1 is sent out swashs
Light can be reacted by fiber-optic illuminated in triple valve 7 and with the liquid for flowing through triple valve 7, to expand the medicine of liquid
Effect, it is more convenient.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of medical optical fiber injection needle with laser illumination function, including injection needle ontology and needle system, special
Sign is：The injection needle ontology includes transfusion bottle one（1）, transfusion bottle two（2）, link block（5）And triple valve（7）, the transfusion bottle one
（1）Mounted on transfusion bottle two（2）Side, the transfusion bottle two（2）It is interior to be equipped with valve（14）, the transfusion bottle two（2）Top be equipped with
Input pipe（4）, the transfusion bottle one（1）With transfusion bottle two（2）Pass through connecting tube（3）With link block（5）Connection, the link block
（5）And triple valve（7）Between pass through woven hose（6）Connection, the triple valve（7）Side be equipped with laser lamp one（8）, described three
Port valve（7）The other side be equipped with laser lamp two（9）, the laser lamp one（8）It is equipped with switch one（10）, the laser lamp two
（9）It is equipped with switch two（11）, the triple valve（7）One end be equipped with mounting head（12）, the mounting head（12）One end set
There is syringe needle（13）, the needle system includes accumulator（15）, control unit（16）, monitoring modular（19）And instruction module
（21）, the accumulator（15）By electric wire respectively with control unit（16）, monitoring modular（19）And instruction module（21）Electrically
Connection, described control unit（16）Including intelligent processor（17）It is switched with control（18）.
2. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State intelligent processor（17）It is switched with control（18）It is electrically connected, the intelligent processor（17）Including printed circuit mainboard and
Microprocessor on printed circuit mainboard and processing chip are set, and the microprocessor and the processing chip are electrically connected.
3. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State control unit（16）Pass through observation circuit and monitoring modular（19）Biosensor（20）It is electrically connected.
4. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State control unit（16）Pass through instruction circuit and instruction module（21）Valve（14）It is electrically connected.
5. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State laser lamp one（8）For femtosecond laser lamp.
6. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State laser lamp one（8）, laser lamp two（9）And mounting head（12）Pass through optical fiber and triple valve（7）Connection.
7. a kind of medical optical fiber injection needle with laser illumination function according to claim 1, it is characterised in that：Institute
State valve（14）For electrically operated valve, the syringe needle（13）For disposable light pricker syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412896.2A CN108578840A (en) | 2018-05-03 | 2018-05-03 | A kind of medical optical fiber injection needle with laser illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412896.2A CN108578840A (en) | 2018-05-03 | 2018-05-03 | A kind of medical optical fiber injection needle with laser illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108578840A true CN108578840A (en) | 2018-09-28 |
Family
ID=63620775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412896.2A Pending CN108578840A (en) | 2018-05-03 | 2018-05-03 | A kind of medical optical fiber injection needle with laser illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108578840A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173624Y (en) * | 1993-11-09 | 1994-08-10 | 范观伶 | Multifunctional laser and ultraviolet blood therapeutic apparatus |
| CN2321465Y (en) * | 1998-03-30 | 1999-06-02 | 邢献付 | Multi-bottle transfusion apparatus |
| CN2425657Y (en) * | 2000-04-27 | 2001-04-04 | 雍明杰 | Laser external radiation blood transfusion, fluid infusion apparatus |
| EP1514572A2 (en) * | 2003-09-09 | 2005-03-16 | Bristol-Myers Squibb Company | Fecal management appliance and method and apparatus for introducing same |
| CN101479585A (en) * | 2006-05-08 | 2009-07-08 | 贝克顿·迪金森公司 | Vascular access device pathogenic status indication |
| CN201768220U (en) * | 2010-07-01 | 2011-03-23 | 广州市亿福迪医疗器械有限公司 | Propofol and remifentanil intravenous anesthesia injection device |
| CN204017022U (en) * | 2014-08-25 | 2014-12-17 | 李梅莉 | Intravenous drip transfusion bottle controller |
| CN104622480A (en) * | 2013-11-12 | 2015-05-20 | 上海移宇科技有限公司 | Single-needle integrated artificial pancreas |
| CN105944180A (en) * | 2016-05-16 | 2016-09-21 | 宁波市北仑区大碶双精模具厂 | Multifunctional full-automatic infusion apparatus and working process thereof |
| CN106362235A (en) * | 2016-09-18 | 2017-02-01 | 中国人民解放军总医院 | Automatic infusion set based on multi-pass structure |
| CN103124559B (en) * | 2010-08-04 | 2017-03-29 | 托马斯·朱利叶斯·波洛迪 | For the device of the compositionss and its preparation and application and delivering said composition of faecal microbiota implantation |
-
2018
- 2018-05-03 CN CN201810412896.2A patent/CN108578840A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173624Y (en) * | 1993-11-09 | 1994-08-10 | 范观伶 | Multifunctional laser and ultraviolet blood therapeutic apparatus |
| CN2321465Y (en) * | 1998-03-30 | 1999-06-02 | 邢献付 | Multi-bottle transfusion apparatus |
| CN2425657Y (en) * | 2000-04-27 | 2001-04-04 | 雍明杰 | Laser external radiation blood transfusion, fluid infusion apparatus |
| EP1514572A2 (en) * | 2003-09-09 | 2005-03-16 | Bristol-Myers Squibb Company | Fecal management appliance and method and apparatus for introducing same |
| CN101479585A (en) * | 2006-05-08 | 2009-07-08 | 贝克顿·迪金森公司 | Vascular access device pathogenic status indication |
| CN201768220U (en) * | 2010-07-01 | 2011-03-23 | 广州市亿福迪医疗器械有限公司 | Propofol and remifentanil intravenous anesthesia injection device |
| CN103124559B (en) * | 2010-08-04 | 2017-03-29 | 托马斯·朱利叶斯·波洛迪 | For the device of the compositionss and its preparation and application and delivering said composition of faecal microbiota implantation |
| CN104622480A (en) * | 2013-11-12 | 2015-05-20 | 上海移宇科技有限公司 | Single-needle integrated artificial pancreas |
| CN204017022U (en) * | 2014-08-25 | 2014-12-17 | 李梅莉 | Intravenous drip transfusion bottle controller |
| CN105944180A (en) * | 2016-05-16 | 2016-09-21 | 宁波市北仑区大碶双精模具厂 | Multifunctional full-automatic infusion apparatus and working process thereof |
| CN106362235A (en) * | 2016-09-18 | 2017-02-01 | 中国人民解放军总医院 | Automatic infusion set based on multi-pass structure |
Non-Patent Citations (3)
| Title |
|---|
| ANJALI N. KUNZ, ET AL.: "Two Cases of Lactobacillus Bacteremia During Probiotic Treatment of Short Gut Syndrome", 《JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION》 * |
| SALMINEN ET AL.: "Lactobacillus Bacteremia, Clinical Significance, and Patient Outcome, with Special Focus on Probiotic L. Rhamnosus GG", 《CLINICAL INFECTION DISEASE》 * |
| 张镇西: "《生物医学光子学——诊断、治疗与监测》", 31 August 2017, 西安交通大学出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |