CN203873737U - Vein computed tomography instrument - Google Patents
Vein computed tomography instrument Download PDFInfo
- Publication number
- CN203873737U CN203873737U CN201420221279.1U CN201420221279U CN203873737U CN 203873737 U CN203873737 U CN 203873737U CN 201420221279 U CN201420221279 U CN 201420221279U CN 203873737 U CN203873737 U CN 203873737U
- Authority
- CN
- China
- Prior art keywords
- irradiation head
- vein
- light source
- vein imager
- computed tomography
- 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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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a vein computed tomography instrument which comprises a vertical irradiation head and a base of the vertical irradiation head and further comprises a support connected with the irradiation head and the base. The irradiation head is provided with a power switch, a light source irradiation opening and a brightness adjusting switch. The light source irradiation opening emits an infrared light source with the wave length being 590-660 nm to irradiate the skin of the human body so that the a vein image of the human body can be shown on the surface of the skin, and a nurse can rapidly and accurately position the vein so as to inject medicine for the patient for treatment. The irradiation head of the vein computed tomography instrument can also be used independently in a gripping mode or a handheld mode. The vein computed tomography instrument is convenient to carry and easy to operate, the working efficiency of the nurse is effectively improved, and therefore vein injection is safer and more comfortable.
Description
Technical field
This utility model belongs to armarium technical field, is specifically related to a kind of imager using in vein treatment process.
Background technology
In clinical nursing activity, vein treatment technology is an important common technology wherein.Venipuncture failure can directly increase patient's puncture time.The principal element that affects clinically venipuncture be fat, the dark colour of skin, anemia, hypopiesia, erythrocytosis, vein (swelling, meticulous, poor flexibility, moving degree are large) of poor quality, peripheral blood vessel shrink (acidosis, sepsis, cold, fear, anxiety, vasospasm) etc.In the situation that peripheral vein cannot fully manifest, need nurse to spend and find for a long time vein, and repeated multiple times puncture could success.Can cause like this nurse job efficiency low, increase Principle of Pain and nervous emotion, and patient cannot obtain the treatment of liquid or medicine while happening suddenly change of illness state quickly.
Utility model content
This utility model object is to provide a kind of novel vein imager, utilizes near infrared ray technology, the blood vessel in detection of body, and image is presented on to skin surface, and allow nurse fast, accurately locate vein blood vessel, be patient injection Drug therapy in time.
In order to achieve the above object, provide a kind of vein imager, comprise and erect irradiation head and the base thereof arranging, also comprise the support being connected with irradiation head and base; Described irradiation head is provided with on and off switch, light source irradiates mouth and brightness regulating switch; Described irradiation head irradiates mouth by light source and sends the infrared light sources that wavelength is 590～660nm.
Vein imager of the present utility model, by the light source on irradiation head, irradiate mouth, send the infrared light sources that wavelength is 590～660nm, irradiate human body skin, make naked eyes are naked look under, the superficial vein blood vessel on human body skin surface, with obvious shade, be presented on observer at the moment, thereby allow nurse locate more quickly and accurately vein blood vessel, avoid venipuncture failure, reducing Principle of Pain and nervous puncture time, is patient injection medicine in time.Even if also make patient obtain sooner liquid or Drug therapy under the state of emergency, make intravenous injection more easily, more comfortable and safe, construct harmonious nurse-patient relationship.
As a kind of improvement of this utility model vein imager, described support is cylindric, and can support irradiation head, or is contained in irradiation head.Such design, support can be shunk up and down in irradiation head, regulates suitable height while allowing use.
As a kind of improvement of this utility model vein imager, described support is telescopic, to regulate better irradiation position.
As a kind of improvement of this utility model vein imager, described support and irradiation head are detachable.Irradiation head can, from support separation, allow user hold or hand-held use.
As a kind of improvement of this utility model vein imager, described irradiation head is cylindric, so that more comfortable when hand-held, convenient.
As a kind of improvement of this utility model vein imager, the length of described irradiation head is 15cm.Suitable Volume design, is convenient to hand-held use.
As a kind of improvement of this utility model vein imager, also comprise the supporting seat of doing balanced support effect when gripping.During hand-held use, supporting seat is arranged on to the top of irradiation head, after hand-held irradiation head, can puts in the plane, base and the supporting seat of irradiation head are played a supporting role, thereby save strength.
As a kind of improvement of this utility model vein imager, described irradiation head is also provided with rechargeable battery, to increase, uses and flying power.
As a kind of improvement of this utility model vein imager, described irradiation head is provided with music tip equipment, after puncturing successfully, makes voice reminder.
Accompanying drawing explanation
Fig. 1 is the erect-type structural representation of a kind of vein imager of this utility model;
Fig. 2 is the handheld structure schematic diagram of a kind of vein imager of this utility model.
The specific embodiment
Accompanying drawings a kind of vein imager of the present utility model.
As shown in Figure 1, this vein imager, comprises and erects irradiation head 1 and the base 2 thereof arranging, and also comprises the support 3 being connected with irradiation head 1 and base 2; Described irradiation head 1 is provided with on and off switch 4, light source irradiates mouth 6 and brightness regulating switch 5; Described irradiation head 1 irradiates mouth 6 by light source and sends the infrared light sources that wavelength is 590～660nm.
By the light source on irradiation head 1, irradiate mouth 6, send the infrared light sources that wavelength is 590～660nm, irradiate human body skin, make naked eyes are naked look under, the superficial vein blood vessel on human body skin surface, with obvious shade, being presented on observer at the moment, thereby allowing nurse locate more quickly and accurately vein blood vessel, is patient injection Drug therapy in time.
Preferably, described support 3 is cylindric, and it can support irradiation head 1, or is contained in irradiation head 1.To regulate applicable height while using, the positions such as arm irradiated.
Preferably, described support 3 is telescopic, to regulate better irradiation position.
As shown in Figure 2, the hand-held state of this utility model vein imager, described support 3 can take apart from irradiation head 1, irradiation head 1 can be separately as hand-held or hold use.
Preferably, described irradiation head 1 is cylindric, and its length is 15cm.Such design volume, so that more comfortable, more convenient when hand-held.
Preferably, this vein imager also comprises the supporting seat 7 of doing balanced support effect when gripping.During hand-held use, supporting seat 7 is arranged on to the top of irradiation head 1, after hand-held irradiation head 1, can puts in the plane, base 2 and the supporting seat 7 of irradiation head 1 are played a supporting role, thereby save strength.
As the improvement of this utility model vein imager, described irradiation head 1 is also provided with rechargeable battery, to increase, uses and flying power; Or music tip equipment is set on irradiation head 1, after puncturing successfully, make voice reminder.
The announcement of book and instruction according to the above description, this utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, this utility model is not limited to the specific embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to this utility model.
Claims (9)
1. a vein imager, is characterized in that, comprises and erects irradiation head and the base thereof arranging, and also comprises the support being connected with irradiation head and base; Described irradiation head is provided with on and off switch, light source irradiates mouth and brightness regulating switch; Described irradiation head irradiates mouth by light source and sends the infrared light sources that wavelength is 590～660nm.
2. vein imager according to claim 1, is characterized in that, described support is cylindric, its support or be contained in irradiation head.
3. vein imager according to claim 2, is characterized in that, described support is telescopic.
4. vein imager according to claim 3, is characterized in that, described support and irradiation head are detachable.
5. vein imager according to claim 1, is characterized in that, described irradiation head is cylindric.
6. vein imager according to claim 5, is characterized in that, the length of described irradiation head is 15cm.
7. vein imager according to claim 1, is characterized in that, also comprises the supporting seat of doing balanced support effect when gripping.
8. vein imager according to claim 1, is characterized in that, described irradiation head is provided with rechargeable battery.
9. vein imager according to claim 1, is characterized in that, described irradiation head is provided with music tip equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221279.1U CN203873737U (en) | 2014-04-30 | 2014-04-30 | Vein computed tomography instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221279.1U CN203873737U (en) | 2014-04-30 | 2014-04-30 | Vein computed tomography instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873737U true CN203873737U (en) | 2014-10-15 |
Family
ID=51674299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221279.1U Expired - Fee Related CN203873737U (en) | 2014-04-30 | 2014-04-30 | Vein computed tomography instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510617A (en) * | 2015-09-15 | 2017-03-22 | 沅江市证宥科技有限公司 | Blood vessel locating device |
| CN106821329A (en) * | 2017-03-20 | 2017-06-13 | 泸州市中医医院 | A kind of vein blood vessel positioner |
| CN108744171A (en) * | 2018-03-28 | 2018-11-06 | 芜湖聚潮信息科技有限公司 | A kind of injection aid |
-
2014
- 2014-04-30 CN CN201420221279.1U patent/CN203873737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510617A (en) * | 2015-09-15 | 2017-03-22 | 沅江市证宥科技有限公司 | Blood vessel locating device |
| CN106821329A (en) * | 2017-03-20 | 2017-06-13 | 泸州市中医医院 | A kind of vein blood vessel positioner |
| CN108744171A (en) * | 2018-03-28 | 2018-11-06 | 芜湖聚潮信息科技有限公司 | A kind of injection aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190430 |