CN204379248U - A kind of medical vein imager - Google Patents
A kind of medical vein imager Download PDFInfo
- Publication number
- CN204379248U CN204379248U CN201420842486.9U CN201420842486U CN204379248U CN 204379248 U CN204379248 U CN 204379248U CN 201420842486 U CN201420842486 U CN 201420842486U CN 204379248 U CN204379248 U CN 204379248U
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- Prior art keywords
- housing
- lamp
- pearl group
- lamp pearl
- lead plate
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Abstract
This utility model relates to a kind of medical vein imager, comprise housing, gauge tap, lamp pearl group, potentiometer, lens and lamp holder, housing is hollow pipe assembling structure, wherein lamp pearl group is embedded in housing forward end inside by positioning disk, separately battery lead plate is established after positioning disk, compression spring is established between battery lead plate and positioning disk, another and the battery lead plate of lamp pearl group is electrically connected, shell end establishes afterbody end cap, and establish power supply in housing between afterbody end cap and battery lead plate, lamp holder is threaded connection at housing forward end, and distribution coaxial with lamp pearl group, lens are arranged on lamp holder inside by regulating block, and be slidably connected with lamp holder, elastomeric pad is separately established in face to lamp base front end, gauge tap and potentiometer are all embedded on housing.This new structure is simple, carries and easy to use, and can need to carry out brightness of illumination, illuminating color adjustment flexibly according to use on the one hand, effectively can collect the light that light source sends on the other hand, improve light source utilization rate, reduction energy consumption.
Description
Technical field
This utility model relates to a kind of medical vein imager, belongs to medical treatment and detects apparatus equipment technical field.
Background technology
At present for child, old man, fat, the repeatedly patient such as chemotherapy, because its blood vessel elasticity is poor, blood vessel caves in seriously, hypovolemia or blood vessel are comparatively tiny, cause carrying out intravenous injection for this kind of patient, when puncture or extraction blood, larger to the identification difficulty of vein blood vessel, easy appearance causes acupuncture treatment to occur deviation because of inaccurate to blood vessel location, reduce the efficiency of curative activity on the one hand, also give on the other hand patient mentally and physiology cause strengthen thought pressure and misery, be unfavorable for carrying out of curative activity, in order to overcome this problem, currently have developed some large-scale aided-detection device, to utilize in human vas deoxyhemoglobin and surrounding tissue to the absorbance of different light rays, thus determine the position of vein, but these equipment often volume are larger, carry comparatively inconvenience, thus cause it to use motility extreme difference, be difficult to the needs meeting live medical rescue, therefore need to develop a kind of brand-new medical vein phenomenon equipment.
Utility model content
For the deficiency that prior art exists, this utility model provides a kind of medical vein imager, this new structure is simple, to carry and easy to use, and can need to carry out brightness of illumination, illuminating color adjustment flexibly according to use on the one hand, effectively can collect the light that light source sends on the other hand, improve light source utilization rate, reduce energy consumption.
To achieve these goals, this utility model realizes by the following technical solutions:
A kind of medical vein imager, comprise housing, gauge tap, lamp pearl group, potentiometer, lens and lamp holder, housing is hollow pipe assembling structure, wherein lamp pearl group is embedded in housing forward end inside by positioning disk, separately battery lead plate is established after positioning disk, compression spring is established between battery lead plate and positioning disk, another and the battery lead plate of lamp pearl group is electrically connected, shell end establishes afterbody end cap, and establish power supply in housing between afterbody end cap and battery lead plate, lamp holder is threaded connection at housing forward end, and distribution coaxial with lamp pearl group, lens are arranged on lamp holder inside by regulating block, and be slidably connected with lamp holder, lamp base front end identity distance is not less than 1 centimetre from lensed endface distance, and the lamp holder inner surface of part separately establishes reflector between lamp base front end face and lensed endface, elastomeric pad is separately established in face to lamp base front end, lamp pearl group is made up of the light emitting diode that at least three pieces of colors are different, and it is all in parallel between each colored lights pearl, gauge tap and potentiometer to be all embedded on housing and to be separately connected with lamp pearl group and power sourced electric after series connection.
Further, be made up of at least one piece of white light emitting diode, at least one piece of red light emitting diodes and at least one piece of purple-light LED parallel connection in described lamp pearl group.
Further, described housing outer surface is separately set up defences pendant bracelet.
Further, described reflector is concave mirror, and its intersection point is positioned at on lens axis.
This new structure is simple, carries and easy to use, and can need to carry out brightness of illumination, illuminating color adjustment flexibly according to use on the one hand, effectively can collect the light that light source sends on the other hand, improve light source utilization rate, reduction energy consumption.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram.
Detailed description of the invention
The technological means realized for making this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth this utility model further.
A kind of medical vein imager as described in Figure 1, comprise housing 1, gauge tap 2, lamp pearl group, potentiometer 3, lens 4 and lamp holder 5, housing 1 is hollow pipe assembling structure, wherein lamp pearl group is embedded in inside, shell 1 body front end by positioning disk 6, separately establish battery lead plate 7 after positioning disk 6, establish compression spring 8 between battery lead plate 7 and positioning disk 6, the another and battery lead plate 7 of lamp pearl group is electrically connected, housing 1 end establishes afterbody end cap 9, and establishes power supply 10 in housing 1 between afterbody end cap 9 and battery lead plate 7.
In the present embodiment, described lamp holder 5 is threaded connection in housing 1 front end, and distribution coaxial with lamp pearl group, it is inner that lens 4 are arranged on lamp holder 5 by regulating block 11, and be slidably connected with lamp holder 5, lamp holder 5 front end face distance lens 4 end face distance is not less than 1 centimetre, and lamp holder 5 inner surface of part separately establishes reflector 12 between lamp holder 5 front end face and lens 4 end face, lamp holder 5 front end face separately establishes elastomeric pad 13, lamp pearl group is made up of the light emitting diode 14 that at least three pieces of colors are different, and it is all in parallel between each colored lights pearl, gauge tap 2 and potentiometer 3 are all embedded on housing 1 and after series connection, another and lamp pearl group and power supply 10 are electrically connected.
In the present embodiment, be made up of at least one piece of white light emitting diode, at least one piece of red light emitting diodes and at least one piece of purple-light LED parallel connection in described lamp pearl group.
In the present embodiment, described housing 1 outer surface is separately set up defences and is fallen bracelet 15.
In the present embodiment, described reflector 12 is concave mirror, and its intersection point is positioned at on lens 4 optical axis.
This new structure is simple, carries and easy to use, and can need to carry out brightness of illumination, illuminating color adjustment flexibly according to use on the one hand, effectively can collect the light that light source sends on the other hand, improve light source utilization rate, reduction energy consumption.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a medical vein imager, it is characterized in that: described medical vein imager comprises housing, gauge tap, lamp pearl group, potentiometer, lens and lamp holder, described housing is hollow pipe assembling structure, wherein said lamp pearl group is embedded in housing forward end inside by positioning disk, separately battery lead plate is established after described positioning disk, compression spring is established between described battery lead plate and positioning disk, another and the battery lead plate of described lamp pearl group is electrically connected, shell end establishes afterbody end cap, and establish power supply in housing between afterbody end cap and battery lead plate, described lamp holder is threaded connection at housing forward end, and distribution coaxial with lamp pearl group, described lens are arranged on lamp holder inside by regulating block, and be slidably connected with lamp holder, described lamp base front end identity distance is not less than 1 centimetre from lensed endface distance, and the lamp holder inner surface of part separately establishes reflector between lamp base front end face and lensed endface, elastomeric pad is separately established in described lamp base front end face, described lamp pearl group is made up of the light emitting diode that at least three pieces of colors are different, and it is all in parallel between each colored lights pearl, described gauge tap and potentiometer to be all embedded on housing and to be separately connected with lamp pearl group and power sourced electric after series connection.
2. a kind of medical vein imager according to claim 1, is characterized in that, is made up of in described lamp pearl group at least one piece of white light emitting diode, at least one piece of red light emitting diodes and at least one piece of purple-light LED parallel connection.
3. a kind of medical vein imager according to claim 1, is characterized in that, described housing outer surface is separately set up defences pendant bracelet.
4. a kind of medical vein imager according to claim 1, is characterized in that, described reflector is concave mirror, and its intersection point is positioned at on lens axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842486.9U CN204379248U (en) | 2014-12-25 | 2014-12-25 | A kind of medical vein imager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842486.9U CN204379248U (en) | 2014-12-25 | 2014-12-25 | A kind of medical vein imager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379248U true CN204379248U (en) | 2015-06-10 |
Family
ID=53352009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842486.9U Expired - Fee Related CN204379248U (en) | 2014-12-25 | 2014-12-25 | A kind of medical vein imager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958063A (en) * | 2015-06-29 | 2015-10-07 | 苏州林华医疗器械有限公司 | Vein searching instrument and using method thereof |
-
2014
- 2014-12-25 CN CN201420842486.9U patent/CN204379248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958063A (en) * | 2015-06-29 | 2015-10-07 | 苏州林华医疗器械有限公司 | Vein searching instrument and using method thereof |
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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 |
Granted publication date: 20150610 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |