CN204612713U - Portable laser positioning instrument - Google Patents
Portable laser positioning instrument Download PDFInfo
- Publication number
- CN204612713U CN204612713U CN201520300634.9U CN201520300634U CN204612713U CN 204612713 U CN204612713 U CN 204612713U CN 201520300634 U CN201520300634 U CN 201520300634U CN 204612713 U CN204612713 U CN 204612713U
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- Prior art keywords
- generating laser
- positioning instrument
- base
- laser
- utility
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Abstract
The utility model provides a kind of Portable laser positioning instrument, and this Portable laser positioning instrument comprises: base; Generating laser, is fixed on the side of this base; Cross curve, is positioned at the opposite side that on this base, generating laser is relative, and the center of this cross curve and the center of this generating laser are on same vertical curve.Utilize Portable laser positioning instrument of the present utility model, generating laser can be utilized to determine the position of point source rapidly and accurately, without the need to manual measurement, drastically increase service efficiency and accuracy.
Description
Technical field
The utility model relates to orientator field, particularly relates to a kind of orientator for single photon emission tomography equipment (Single Photon Emission Computed Tomography).
Background technology
In the Performance Detection of single photon emission tomography equipment, need accurately to locate
99mthe placement location of Tc point source.The mode of hand dipping is used in prior art, namely the tape measure center probe distance height on ground and the position of horizontal centre is used, then tape measure is used to pop one's head on the wall that projects, according to the identical height on distance ground and the position of horizontal centre, determine to pop one's head in project position on wall, using the position that this position is placed as point source.
The mode efficiency of this hand dipping is low, and error is comparatively large, is unfavorable for the accurate location of point source placement location.
Utility model content
In order to solve the problem, the utility model has supplied a kind of Portable laser positioning instrument, can locate the position that point source is placed rapidly and accurately, raise the efficiency and accuracy.
According to one side of the present utility model, provide a kind of Portable laser positioning instrument, this Portable laser positioning instrument comprises:
Base;
Generating laser, is fixed on the side of this base;
Cross curve, is positioned at the opposite side that on this base, generating laser is relative, and the center of this cross curve and the center of this generating laser are on same vertical curve.
In certain embodiments, in this orientator, generating laser uses AC power or direct supply.
In certain embodiments, in this orientator, generating laser there is calibration screw.
In certain embodiments, in this orientator, base is organic glass.
Utilize Portable laser positioning instrument of the present utility model, generating laser can be utilized to determine the position of point source rapidly and accurately, without the need to manual measurement, drastically increase service efficiency and accuracy.
Accompanying drawing explanation
By preferred embodiment of the present utility model being described below in conjunction with accompanying drawing, above-mentioned and other target of the present utility model, feature and advantage will be made clearly, wherein:
Fig. 1 shows the skeleton view of the orientator according to the utility model embodiment.
In institute of the present utility model drawings attached, same or analogous structure is all with same or analogous designated.
Embodiment
Be described in detail to preferred embodiment of the present utility model with reference to the accompanying drawings, eliminating in the course of the description for the utility model is unnecessary details and function, obscures to prevent from causing understanding of the present utility model.
Fig. 1 is the skeleton view of the orientator according to the utility model embodiment.Orientator comprises battery module 10, switch 20, base 30, generating laser 40, generating laser shell 50, calibration screw 60 and cross curve 70.
Base 30 is organic glass in the present embodiment, but can use any other material that is transparent, that may be used for fixed laser transmitter.Generating laser 40 and generating laser shell 50 are fixed on the side of base 30, generating laser 40 and generating laser shell 50 can be embedded in base 30 and also can stick on base 30, or use any fixed form, generating laser 40 is locating laser lamps.On base 30, the opposite side that generating laser 40 is relative has cross curve 70, and the center of cross curve 70 and the center of generating laser 40 are on same vertical curve.Generating laser shell 50 there is calibration screw 60, for finely tuning the emission angle of generating laser.In the present embodiment, calibration screw have eight, be evenly distributed on generating laser shell 50 as shown in Figure 1, certainly as required also can elimination of calibrations screw or adjustment calibration screw quantity.
Battery module 10 is for providing power supply for generating laser 40, and switch 20 is for controlling battery module 10.Battery module 10 and switch 20 are fixed together, and are fixed on the side of base 30.Certainly, as required, battery module 10 can separate with switch 20, and battery module 10 also can separate with base 30, and generating laser 40 also can use AC power or other any devices that can provide power supply.
So far in conjunction with the preferred embodiments the utility model is described.Should be appreciated that, those skilled in the art when not departing from spirit and scope of the present utility model, can carry out various other change, replacement and interpolation.Therefore, scope of the present utility model is not limited to above-mentioned specific embodiment, and should be limited by claims.
Claims (4)
1. a Portable laser positioning instrument, is characterized in that, described orientator comprises:
Base;
Generating laser, is fixed on the side of described base;
Cross curve, is positioned at the opposite side that on described base, generating laser is relative, and the center of described cross curve and the center of described generating laser are on same vertical curve.
2. Portable laser positioning instrument according to claim 1, is characterized in that, described generating laser uses AC power or direct supply.
3. Portable laser positioning instrument according to claim 1, is characterized in that, described generating laser has calibration screw.
4. Portable laser positioning instrument according to claim 1, is characterized in that, described base is organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300634.9U CN204612713U (en) | 2015-05-08 | 2015-05-08 | Portable laser positioning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300634.9U CN204612713U (en) | 2015-05-08 | 2015-05-08 | Portable laser positioning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612713U true CN204612713U (en) | 2015-09-02 |
Family
ID=53965266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300634.9U Expired - Fee Related CN204612713U (en) | 2015-05-08 | 2015-05-08 | Portable laser positioning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612713U (en) |
-
2015
- 2015-05-08 CN CN201520300634.9U patent/CN204612713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Pool, Beijing peace science and technology limited Company Document name: Notification to Pay the Fees |
|
| 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: 20150902 Termination date: 20160508 |