CN114249010A - Portable optical coherence tomography instrument - Google Patents
Portable optical coherence tomography instrument Download PDFInfo
- Publication number
- CN114249010A CN114249010A CN202111338431.5A CN202111338431A CN114249010A CN 114249010 A CN114249010 A CN 114249010A CN 202111338431 A CN202111338431 A CN 202111338431A CN 114249010 A CN114249010 A CN 114249010A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- optical coherence
- coherence tomography
- welded
- portable optical
- 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
- 238000012014 optical coherence tomography Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
- B65D25/2802—Handles fixed, i.e. non-swingable, handles
- B65D25/2826—Handles fixed, i.e. non-swingable, handles provided on a local area of the upper (top) wall, e.g. U-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a portable optical coherence tomography instrument, which comprises a placing box, wherein a handle is glued on the top wall of the placing box, the side wall of the placing box is rotatably connected with a rotating door, an instrument body is placed in the placing box, the bottom wall of the placing box is provided with four mutually symmetrical sliding grooves, the bottom wall of the placing box is provided with a cavity, the side wall of the cavity is rotatably connected with a rotating shaft, the rotating shaft penetrates through the side wall of the cavity and extends outwards to be welded with a rotating disc, the rotating shaft is connected with a device convenient to move, the side wall of the placing box is connected with a rotation limiting device, the device convenient to move comprises a first bevel gear, the first bevel gear is fixedly welded with the rotating shaft, and a second bevel gear is meshed with the first bevel gear. The hidden universal wheels are arranged, so that the device is convenient to move, the storage device is stable, and the occupied space can be small.
Description
Technical Field
The invention relates to the technical field of imaging instruments, in particular to a portable optical coherence tomography instrument.
Background
The optical coherence tomography is a new optical imaging technology, output light of a broadband light source is divided into two parts after entering an interferometer, one part reaches a sample arm through the interferometer, the other part reaches a reference arm, light reaching the sample arm returns to the interferometer in an original path after being scattered by a sample, and similarly, light reaching the reference arm returns to the interferometer in an original path after being reflected by a reference reflector.
However, the existing optical coherence tomography instrument is inconvenient to carry, so that the operation of workers is inconvenient.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable optical coherence tomography.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a portable optical coherence tomography appearance, is including placing the case, the roof veneer of placing the case has the handle, the lateral wall of placing the case rotates and is connected with the turnstile, place the incasement and place the instrument body, the diapire of placing the case sets up the sliding tray of four mutual symmetries, the diapire of placing the case has seted up the cavity, the lateral wall of cavity rotates and is connected with the axis of rotation, the axis of rotation runs through the lateral wall of cavity and outwards stretches out the welding and has the rolling disc, the axis of rotation is connected with the mobile device of being convenient for, the lateral wall of placing the case is connected with restriction rotating device.
Preferably, the mobile device of being convenient for includes first bevel gear, first bevel gear and axis of rotation welded fastening, first bevel gear meshing has second bevel gear, the welding of center of rotation department of second bevel gear has the threaded rod, the both ends of threaded rod rotate with the roof and the diapire of cavity respectively and are connected, threaded rod threaded connection has the thread block, the lateral wall welding of thread block has two pairs of connecting rods, two pairs the both ends of connecting rod run through the lateral wall of sliding tray respectively and the welding has the connecting seat, the diapire of connecting seat is provided with the universal wheel.
Preferably, restriction rotating device includes the fixed plate, the fixed plate and the lateral wall welded fastening who places the case, the roof of fixed plate inlays and is established and be fixed with magnet, the fixed plate runs through sliding connection and has the gag lever post, the roof welding of gag lever post has the piece of drawing, a plurality of spacing grooves have been seted up to rolling disc circumference array, the lateral wall welding of rolling disc has the handle.
Preferably, the pulling block abuts against the top wall of the fixing plate, and the pulling block is made of a ferromagnetic material.
Preferably, eight are no less than to a plurality of the quantity of spacing groove, the gag lever post is located the top of rolling disc, the size of the bottom of gag lever post and spacing groove cooperatees.
Preferably, the connecting seat is slidably connected with the sliding groove, a pull ring is glued to the top wall of the pull block, and the pull ring is made of elastic materials.
Compared with the prior art, the invention has the advantages that:
1. through setting up first bevel gear, second bevel gear isotructure, make through rotating the handle, make the rolling disc drive the axis of rotation and rotate, meshing effect through first bevel gear and second bevel gear, make the axis of rotation drive the threaded rod and rotate, thereby make the screw block pass through the connecting seat and drive the universal wheel and slide to the sliding tray inside, thereby make when the device does not use, the storage of the device of being convenient for, when needs use, only need to slide the universal wheel out the sliding tray, the staff of can being convenient for pushes up, make the staff comparatively laborsaving when moving the instrument body, and is convenient for carry.
2. Through setting up magnet, gag lever post and drawing piece isotructure for through matcing gag lever post and spacing groove, thereby make the rotation of rolling disc receive the restriction, and increased the magnet structure, make magnet attract drawing the piece, thereby make the in-process of placing the case in the removal, the gag lever post can not break away from the spacing groove because of rocking, thereby makes the device can be stable.
Drawings
FIG. 1 is a schematic structural diagram of a portable optical coherence tomography apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of part A of a portable optical coherence tomography apparatus according to the present invention;
FIG. 3 is a side view of a rotating disk of a portable optical coherence tomography instrument in accordance with the present invention;
fig. 4 is a perspective view of a rotating disk in a portable optical coherence tomography apparatus according to the present invention.
In the figure: the device comprises a placement box 1, a lifting handle 2, a rotating door 3, an instrument body 4, a sliding groove 5, a cavity 6, a rotating shaft 7, a rotating disc 8, a handle 9, a first bevel gear 10, a second bevel gear 11, a threaded rod 12, a threaded block 13, a connecting rod 14, a connecting seat 15, a universal wheel 16, a fixing plate 17, a magnet 18, a limiting groove 19, a limiting rod 20 and a pull block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a portable optical coherence tomography instrument, including placing case 1, the roof veneer of placing case 1 has handle 2, the lateral wall of placing case 1 rotates and is connected with revolving door 3, place and place instrument body 4 in the case 1, the diapire of placing case 1 sets up four sliding tray 5 of mutual symmetry, the diapire of placing case 1 has seted up cavity 6, the lateral wall of cavity 6 rotates and is connected with axis of rotation 7, axis of rotation 7 runs through the lateral wall of cavity 6 and outwards stretches out the welding and have rolling disc 8, axis of rotation 7 is connected with the mobile device of being convenient for, the lateral wall of placing case 1 is connected with the restriction rotating device.
The moving device comprises a first bevel gear 10, the first bevel gear 10 is welded and fixed with a rotating shaft 7, the first bevel gear 10 is meshed with a second bevel gear 11, a threaded rod 12 is welded at the rotating center of the second bevel gear 11, two ends of the threaded rod 12 are respectively connected with the top wall and the bottom wall of a cavity 6 in a rotating mode, a threaded block 13 is in threaded connection with the threaded rod 12, two pairs of connecting rods 14 are welded on the side wall of the threaded block 13, two ends of each pair of connecting rods 14 respectively penetrate through the side wall of a sliding groove 5 and are welded with a connecting seat 15, a universal wheel 16 is arranged on the bottom wall of the connecting seat 15, a handle 9 is rotated, so that the rotating disc 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the threaded rod 12 to rotate through the meshing effect of the first bevel gear 10 and the second bevel gear 11, and the threaded block 13 drives the universal wheel 16 to slide to the inside the sliding groove 5 through the connecting seat 15, therefore, when the device is not used, the device can be stored conveniently, and when the device is needed, a worker can push the universal wheel 16 out of the sliding groove 5 conveniently, so that the worker can move the instrument body 4 more conveniently and saves labor.
Restriction rotating device includes fixed plate 17, fixed plate 17 and the lateral wall welded fastening who places case 1, the roof of fixed plate 17 inlays to be established and is fixed with magnet 18, fixed plate 17 runs through sliding connection and has gag lever post 20, gag lever post 20's roof welding has a draw block 21, a plurality of spacing grooves 19 have been seted up to carousel 8 circumference array, the lateral wall welding of carousel 8 has handle 9, match through gag lever post 20 and spacing groove 19, thereby make the rotation of carousel 8 receive the restriction, and magnet 18 structure has been increased, make magnet 18 attract drawing block 21, thereby make the in-process of placing case 1 in the removal, gag lever post 20 can not break away from spacing groove 19 because of rocking, thereby make the device can be stable.
Draw the roof of piece 21 and fixed plate 17 to offset, draw piece 21 to adopt ferromagnetic material to make and form, eight are no less than to the quantity of a plurality of spacing grooves 19, and gag lever post 20 is located the top of rolling disc 8, and gag lever post 20's bottom cooperatees with spacing groove 19's size of a dimension, and connecting seat 15 and 5 sliding connection of sliding tray draw the roof veneer of piece 21 to have the pull ring, and the pull ring adopts elastic material to make and forms.
In the invention, an instrument body 4 is placed in a placing box 1, when the placing box 1 needs to be moved and when a worker needs to lift a lifting handle 2 for a long time, the lifting block 21 is pulled, the limiting rod 20 is pulled by the pulling block 21 to move upwards, the limiting rod 20 is separated from the matching with a limiting groove 19, the rotating disc 8 is rotated by rotating the handle 9, the rotating disc 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the threaded rod 12 to rotate under the meshing action of the first bevel gear 10 and the second bevel gear 11, the threaded rod 12 drives the threaded block 13 to move in the rotating process, so that the connecting seat 15 is driven by the connecting rod 14 to move downwards in the sliding groove 5, the connecting seat 15 drives the universal wheel 16 to move downwards to contact with the current contact surface, and the worker can move the placing box 1 under the action of the universal wheel 16, it is comparatively laborsaving, when not using, through sliding universal wheel 16 to sliding tray 5 in for the occupation of land space of placing case 1 diminishes, is convenient for save, and makes and places case 1 can be comparatively stable when the storage.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a portable optical coherence tomography appearance, is including placing case (1), its characterized in that, the roof veneer of placing case (1) has handle (2), the lateral wall of placing case (1) rotates and is connected with turnstile (3), place and place instrument body (4) in case (1), sliding tray (5) of four mutual symmetries are seted up to the diapire of placing case (1), the diapire of placing case (1) has seted up cavity (6), the lateral wall of cavity (6) rotates and is connected with axis of rotation (7), axis of rotation (7) run through the lateral wall of cavity (6) and outwards stretch out the welding and have rolling disc (8), axis of rotation (7) are connected with the mobile device of being convenient for, the lateral wall of placing case (1) is connected with restriction rotating device.
2. The portable optical coherence tomography instrument of claim 1, wherein the moving facilitating device comprises a first bevel gear (10), the first bevel gear (10) is welded and fixed with a rotating shaft (7), the first bevel gear (10) is engaged with a second bevel gear (11), a threaded rod (12) is welded at the rotating center of the second bevel gear (11), two ends of the threaded rod (12) are respectively connected with the top wall and the bottom wall of the cavity (6) in a rotating manner, a threaded block (13) is connected with the threaded rod (12) in a threaded manner, two pairs of connecting rods (14) are welded on the side wall of the threaded block (13), two ends of the two pairs of connecting rods (14) respectively penetrate through the side wall of the sliding groove (5) and are welded with a connecting seat (15), and a universal wheel (16) is arranged on the bottom wall of the connecting seat (15).
3. The portable optical coherence tomography instrument as claimed in claim 2, wherein the rotation limiting device comprises a fixing plate (17), the fixing plate (17) is welded and fixed to the side wall of the placing box (1), a magnet (18) is embedded and fixed to the top wall of the fixing plate (17), a limiting rod (20) is connected to the fixing plate (17) in a penetrating and sliding mode, a pull block (21) is welded to the top wall of the limiting rod (20), a plurality of limiting grooves (19) are formed in the circumferential array of the rotating disc (8), and a handle (9) is welded to the side wall of the rotating disc (8).
4. A portable optical coherence tomography instrument as claimed in claim 3, wherein said pull block (21) abuts against the top wall of the fixed plate (17), said pull block (21) being made of ferromagnetic material.
5. The portable optical coherence tomography instrument of claim 4, wherein the number of the plurality of limiting grooves (19) is not less than eight, the limiting rod (20) is located above the rotating disc (8), and the bottom end of the limiting rod (20) is matched with the size of the limiting grooves (19).
6. The portable optical coherence tomography instrument of claim 5, wherein the connecting seat (15) is slidably connected with the sliding groove (5), and the top wall of the pulling block (21) is glued with a pulling ring made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338431.5A CN114249010A (en) | 2021-11-12 | 2021-11-12 | Portable optical coherence tomography instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111338431.5A CN114249010A (en) | 2021-11-12 | 2021-11-12 | Portable optical coherence tomography instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114249010A true CN114249010A (en) | 2022-03-29 |
Family
ID=80792503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111338431.5A Pending CN114249010A (en) | 2021-11-12 | 2021-11-12 | Portable optical coherence tomography instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114249010A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208299223U (en) * | 2018-03-22 | 2018-12-28 | 贵州天地泰成套电气设备有限公司 | A kind of fixed device of electrical cabinet |
| CN110338240A (en) * | 2019-08-01 | 2019-10-18 | 安徽一品天下茶产业开发有限公司 | One kind gushing the green tea processing damping machine of small stream fire |
| CN209975988U (en) * | 2019-03-18 | 2020-01-21 | 王飞 | Building engineering is with safe type scaffold frame |
| CN211723154U (en) * | 2019-12-02 | 2020-10-23 | 郭小兰 | Portable electrocardiograph for electrocardiography department |
| CN214312096U (en) * | 2020-12-11 | 2021-09-28 | 卿琳 | Box for placing projector |
-
2021
- 2021-11-12 CN CN202111338431.5A patent/CN114249010A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208299223U (en) * | 2018-03-22 | 2018-12-28 | 贵州天地泰成套电气设备有限公司 | A kind of fixed device of electrical cabinet |
| CN209975988U (en) * | 2019-03-18 | 2020-01-21 | 王飞 | Building engineering is with safe type scaffold frame |
| CN110338240A (en) * | 2019-08-01 | 2019-10-18 | 安徽一品天下茶产业开发有限公司 | One kind gushing the green tea processing damping machine of small stream fire |
| CN211723154U (en) * | 2019-12-02 | 2020-10-23 | 郭小兰 | Portable electrocardiograph for electrocardiography department |
| CN214312096U (en) * | 2020-12-11 | 2021-09-28 | 卿琳 | Box for placing projector |
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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 |
Application publication date: 20220329 |
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| RJ01 | Rejection of invention patent application after publication |