CN209043455U - A kind of medical light source illumination test fixture - Google Patents
A kind of medical light source illumination test fixture Download PDFInfo
- Publication number
- CN209043455U CN209043455U CN201821975036.1U CN201821975036U CN209043455U CN 209043455 U CN209043455 U CN 209043455U CN 201821975036 U CN201821975036 U CN 201821975036U CN 209043455 U CN209043455 U CN 209043455U
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- cylinder
- light source
- supporting rod
- test fixture
- medical light
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Abstract
The utility model discloses a kind of medical light source illumination test fixtures, belong to optical test equipment field.A kind of medical light source illumination test fixture of the utility model, including cylinder, support frame and for the supporting rod of product clamping, cylinder is fixed on the support frame, it is provided at the top of cylinder for guaranteeing that dull thread penetrates the removable cover of cylinder, supporting rod is arranged in removable cover and can move up and down in cylinder, and the opening for placing luminosity receiving transducer is provided with below cylinder.The supporting rod product clamping of the utility model enters cylinder, is sealed at the top of cylinder with removable cover, provides the environment of a no light for subsequent illumination detection, improves the accuracy of test, and the tool structure simply, it is small volume, easily operated.
Description
Technical field
The utility model relates to optical test equipment fields, test work more specifically to a kind of medical light source illumination
Dress.
Background technique
For portable lamp, it is to measure an important indicator of lamp lighting quality, illuminance of lamp that brightness value, which obtains size,
Test be according to customer requirement lamps and lanterns how far apart from brightness value reach client needs specified value.Existing production technology activity
In, the detection of the product is usually required in confined space, without any light, product is put into the space, then
The lamps and lanterns for giving light source are put apart from one meter of position of the product, then are detected by illumination photometer, obtain illumination numerical value, then
See the induction situation of product.The light source for replacing different illumination, near the illumination basic value of setting, to repeat above-mentioned step
Suddenly, the induction situation of product from the point of view of determines whether product is qualified with this.Existing detection mode is needed by manually carrying out not
With the adjusting of point illumination, operation is cumbersome, and detection is inconvenient, and detection time is longer, is easy to produce illumination deviation.
To solve the above problems, related technical personnel are made that some improvement, such as China Patent No.
ZL201320712069.8, authorized announcement date are on April 9th, 2014, invention and created name are as follows: a kind of illumination control tester,
This application is related to a kind of illumination control tester, including cabinet and control device, and the bottom of box is provided with controllable light
Source offers the through slot to match with product to be measured on the cabinet top, and the through slot is opposite with the controllable light source position
It answers；The control device is electrically connected with the controllable light source；The control device includes control panel, on the control panel
It is provided with the potentiometer adjusting knob for adjusting multiple illumination points and the multi gear rotary switch for fixing each illumination point；It is described
Through slot number is at least one, and the illumination of this application controls tester, can be with by the setting of controllable light source and test cabinet
Facilitate the different illumination points of control to test product, accelerates the speed of test, but the illumination controls tester volume
Larger, structure is more complex, and illumination control accuracy is further improved.
Summary of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome existing illumination test fixtures to have that structure is complicated, volume is larger etc. no
Foot, provides a kind of medical light source illumination test fixture, and using the technical solution of the utility model, supporting rod product clamping enters
Cylinder, cylinder top are sealed with removable cover, are provided the environment of a no light for subsequent illumination detection, are improved the standard of test
True property, and the tool structure is simple, small volume, easily operated.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of medical light source illumination test fixture of the utility model, including cylinder, support frame and for product clamping
Supporting rod, the cylinder is fixed on the support frame, is provided at the top of the cylinder for guaranteeing that dull thread penetrates cylinder
Removable cover, the supporting rod are arranged in removable cover and can move up and down in cylinder, setting below the cylinder
There is the opening for placing luminosity receiving transducer.
Further, it is connected by link block with the pointer fixed link for being provided with pointer at the top of the supporting rod, institute
The graduated scale matched with pointer is fixedly connected on the support frame stated.
Further, it is fixedly connected with by the side of near pointer fixed link for locking pointer at the top of the support frame
The locking mechanism of fixed link.
Further, the locking mechanism is locking bolt.
Further, limited block is provided on the link block.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of medical light source illumination test fixture of the utility model, supporting rod product clamping enter cylinder, cylinder top
Portion is sealed with removable cover, is provided the environment of a no light for subsequent illumination detection, is improved the accuracy of test, and should
Tool structure is simple, small volume, easily operated；
(2) a kind of medical light source illumination test fixture of the utility model can be intuitively and effectively by graduated scale and pointer
Find out product the intracorporal position of cylinder and when meeting certain illumination product position, can more intuitively measure different irradiations
The brightness value of distance；
(3) a kind of medical light source illumination test fixture of the utility model, is placed on cylinder body bottom for luminosity receiving transducer
Opening, can the straightforward real-time illumination for measuring product, improve the accuracy of work and the convenience of test；
(4) a kind of medical light source illumination test fixture of the utility model can effectively fix pointer by locking mechanism
The position of fixed link, shakes it not, improves the stability and accuracy of reading；
(5) a kind of medical light source illumination test fixture of the utility model, defines that supporting rod protrudes into cylinder using limited block
The depth capacity of body effectively prevents measured light and hits bottom or hit luminosity receiving transducer.
Detailed description of the invention
Fig. 1 is a kind of medical light source illumination test fixture of the utility model and the structural representation that illumination instrument is used cooperatively
Figure；
Fig. 2 is a kind of structural schematic diagram of medical light source illumination test fixture of the utility model (its middle cylinder body is splitted).
Label declaration in schematic diagram:
1, supporting rod；2, link block；3, locking bolt；4, limited block；5, support rod；6, pointer；7, pointer fixed link；8,
Cylinder；9, removable cover；10, luminosity receiving transducer；11, graduated scale.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
Referring to figs. 1 and 2, a kind of medical light source illumination test fixture of the present embodiment, including cylinder 8 and support frame
5, support frame 5 includes support rod and support plate, and support plate has three pieces, and support rod has four, and support plate is located at support rod
Top, middle part and bottom, cylinder 8 are fixed on support frame 5, are connected specifically, the support plate at cylinder 8 and middle part and bottom is fixed
It connects, which further includes the supporting rod 1 for product clamping, is provided at the top of cylinder 8 for guaranteeing
Dull thread penetrates the removable cover 9 of cylinder 8, and supporting rod 1 is arranged in removable cover 9 and can move up and down in cylinder 8, to increase
Strong leakproofness, 9 periphery of removable cover are arranged sealant, are held on cylinder 8 convenient for removable cover 9.It is arranged below cylinder 8 useful
In the opening for placing luminosity receiving transducer 10, luminosity receiving transducer 10 is placed on to the opening of 8 bottom of cylinder, it can be straightforward
The real-time illumination for measuring product, improve the accuracy of work and the convenience of test.1 product clamping of supporting rod enters cylinder
Body 8 is sealed with removable cover 9 at the top of cylinder 8, is detected for subsequent illumination and is provided the environment of a no light, improves test
Accuracy, and the tool structure is simple, small volume, easily operated.1 top of supporting rod as a preferred implementation manner,
It is connected with the pointer fixed link 7 for being provided with pointer 6 by link block 2, is fixedly connected on support frame 5 and is matched with pointer 6
Graduated scale 11, one end of graduated scale 11 are fixed in the support plate at top, and the other end is fixed in the support plate of bottom, when setting
It need to guarantee that graduated scale 11 is placed vertically, by graduated scale 11 and pointer 6, can intuitively and effectively find out position of the product in cylinder 8
The position of product when setting and meeting certain illumination, can more intuitively measure the brightness value of different irradiation distances.Support frame 5
Top is fixedly connected with the locking mechanism for locking pointer fixed link 7 by the side of near pointer fixed link 7, by locking machine
Structure can effectively fix the position of pointer fixed link 7, shake it not, improve the stability and accuracy of reading.Preferentially examine
Worry locking mechanism is locking bolt 3, when movement, only need to gently rotate locking bolt 3, bolt will be moved forward and backward until meeting institute
It needs to ask.In addition, being provided with limited block 4 on link block 2, define that supporting rod 1 protrudes into the maximum of cylinder 8 deeply using limited block 4
Degree effectively prevents measured light and hits bottom or hit luminosity receiving transducer.
A kind of medical light source illumination test fixture of the present embodiment, before use, the product for needing to detect illumination is placed on
Supporting rod 1 is located at one end in cylinder 8, and the luminosity receiving transducer 10 being connected with illumination instrument is placed on opening for 8 lower section of cylinder
At mouthful, after the completion of placement, the removable cover 9 at 8 top of cylinder is covered, when test product illumination, on one side by pulling clamping
Bar 1 drives product to move up and down, and reads the data on illumination instrument on one side；When being required to meet certain illumination product position
When, product space is adjusted by constantly moving supporting rod 1, after position determines, rotation locking bolt 3 is until by pointer fixed link
7 lockings, after the completion of adjusting, the numerical value that can be accurately read using pointer on graduated scale, and corresponding scale is read using illumination instrument
Illumination data at value after the completion of test, need to only rotate locking bolt 3 and loosen pointer fixed link 7, removable cover 9 is removed, and
Supporting rod 1 is pulled up, product is taken out.
A kind of medical light source illumination test fixture of the utility model, supporting rod product clamping enter cylinder, cylinder top
It is sealed with removable cover, provides the environment of a no light for subsequent illumination detection, improve the accuracy of test, and the work
Assembling structure is simple, small volume, easily operated.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of medical light source illumination test fixture, including cylinder (8) and support frame (5), it is characterised in that: further include for pressing from both sides
The supporting rod (1) of product is held, the cylinder (8) is fixed on support frame (5), is provided with and is used at the top of the cylinder (8)
Guarantee that dull thread penetrates the removable cover (9) of cylinder (8), the supporting rod (1) is arranged in removable cover (9) and can be in cylinder
It is moved up and down in body (8), the opening for placing luminosity receiving transducer (10) is provided with below the cylinder (8).
2. a kind of medical light source illumination test fixture according to claim 1, it is characterised in that: the supporting rod (1)
Top is connected by link block (2) with the pointer fixed link (7) for being provided with pointer (6), and the support frame is fixedly connected on (5)
There is the graduated scale (11) matched with pointer (6).
3. a kind of medical light source illumination test fixture according to claim 2, it is characterised in that: the support frame (5)
Top is fixedly connected with the locking mechanism for locking pointer fixed link (7) by the side of near pointer fixed link (7).
4. a kind of medical light source illumination test fixture according to claim 3, it is characterised in that: the locking mechanism is
Locking bolt (3).
5. a kind of medical light source illumination test fixture according to claim 2 to 4 any one, it is characterised in that: described
Link block (2) on be provided with limited block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975036.1U CN209043455U (en) | 2018-11-28 | 2018-11-28 | A kind of medical light source illumination test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975036.1U CN209043455U (en) | 2018-11-28 | 2018-11-28 | A kind of medical light source illumination test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043455U true CN209043455U (en) | 2019-06-28 |
Family
ID=67043819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975036.1U Active CN209043455U (en) | 2018-11-28 | 2018-11-28 | A kind of medical light source illumination test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043455U (en) |
-
2018
- 2018-11-28 CN CN201821975036.1U patent/CN209043455U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213012 No. 2188 Longcheng Road, bell tower area, Jiangsu, Changzhou Patentee after: Changzhou Zhibo Medical Equipment Co.,Ltd. Address before: 213012 No. 2188 Longcheng Road, bell tower area, Jiangsu, Changzhou Patentee before: JIANGSU KANGBO MEDICAL DEVICES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |