CN204924903U - Collection pipe fixed establishment of picture quality is taken photograph in assurance - Google Patents
Collection pipe fixed establishment of picture quality is taken photograph in assurance Download PDFInfo
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- CN204924903U CN204924903U CN201520636243.4U CN201520636243U CN204924903U CN 204924903 U CN204924903 U CN 204924903U CN 201520636243 U CN201520636243 U CN 201520636243U CN 204924903 U CN204924903 U CN 204924903U
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- rotating disk
- collection tube
- bottom plate
- carousel
- worm screw
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Abstract
The utility model discloses a collection pipe fixed establishment of picture quality is taken photograph in assurance, including support, an upper fixed plate who locates the support homonymy, bottom plate and fitting piece, an upper fixed plate includes first body and the first carousel of first body pivoted relatively, second body that the bottom plate goes up and down including first body relatively, second body pivoted second carousel, matched with worm wheel and worm and supplementary regulating part relatively, and second carousel and first carousel cooperate and are used for centre gripping collection pipe, assist the space of regulating part holding between second body and second carousel double -phase right first arc terminal surface and second arc terminal surface, the one end of first arc terminal surface and the lateral wall looks close neighbour of second carousel, other end protrusion in second carousel, the inside wall looks close neighbour of second arc terminal surface and second body, supplementary regulating part and fitting piece cooperate and are used for preventing gathering the pipe and empty. Collection pipe fixed establishment, can guarantee to take the photograph the picture quality.
Description
Technical field
The utility model relates to analysis and the process field of ight soil, particularly, relates to the collection tube fixed mechanism that plot quality is taken the photograph in a kind of guarantee.
Background technology
Along with the develop rapidly of state-of-the-art technology, the equipment of mechanization is widely applied in medical test industry.Ight soil detects as one of routine clinical laboratory examination project, can understand some pathological phenomenons of intestines and stomach comparatively intuitively, indirectly judge the function status etc. of alimentary canal, pancreas, liver and gall.But traditional ight soil needs doctor's multiple-contact fecal specimens in detecting, and easily causes the pollution of sample, the undesirable of test environment etc.Therefore, people propose a kind of equipment detected for ight soil, reduce the contact of medical personnel and sample, ensure testing result, improve detection efficiency, reduce the pollution of external environment.
In copra analysis process instrumentation, usual needs are fixed the collection tube that fecal specimens is housed, by image acquisition device, image capture is carried out to the sample in this collection tube again, so that doctor carrys out the index such as color, proterties of observe and decide sample according to the image collected.The quality of pickup image to doctor's judge index result important, and affects the factor taking the photograph plot quality at present and mainly contains the following aspects: one is collection tube when being slightly offset, and image acquisition device can not absorb the overall picture of sample in collection tube; Two is that collection tube fixed part more at present makes image acquisition device can only collect the sample image of some angles, and can not collect multiple angle.
Utility model content
Technical problem to be solved in the utility model is to provide the collection tube fixed mechanism that plot quality is taken the photograph in a kind of guarantee, enable image acquisition device collect the image of the multi-angle of sample in collection tube, the image that doctor is observed more comprehensive so that with ensure judged result according to can be more comprehensively.
The technical scheme in the invention for solving the above technical problem is:
Ensure the collection tube fixed mechanism taking the photograph plot quality, comprise support, upper mounted plate, bottom plate and counterpart, fixed plate, bottom plate and counterpart are arranged at the homonymy of described support, the first rotating disk that fixed plate comprises the first noumenon and can rotate relative to described the first noumenon, described the first noumenon is fixedly connected with described support, described bottom plate comprises the second body, second rotating disk, worm gear, worm screw and auxiliary adjustment part, described second body can be elevated relative to described the first noumenon, and be connected with described bracket slide, one end of the contiguous fixed plate of described second body offers circular cavity, described second rotating disk is placed in described circular cavity, and can rotate relative to described second body, the diameter of described second rotating disk is less than or equal to the diameter of described first rotating disk, described second rotating disk matches for clamping collection tube with described first rotating disk, and the axes coincide of the axis of described collection tube and described second rotating disk, the diameter of described second rotating disk is consistent with the diameter of described collection tube, described second rotating disk is coaxially fixedly connected with described worm gear, and described worm gear is fixed in described second body, described worm gear and described worm screw are cooperatively fixed in described second body, the axis of described worm screw and the axis perpendicular of described second rotating disk, described auxiliary adjustment part is placed in the space between described second body and described second rotating disk, described auxiliary adjustment part comprises two relative the first arc end faces and the second arc end face, one end of described first arc end face and the sidewall phase close neighbour of described second rotating disk, the other end protrudes from described second rotating disk, one end of described second arc end face and the madial wall phase close neighbour of described second body, described counterpart is arranged between fixed plate and described bottom plate, and one end of described counterpart is connected with described bracket slide, the other end is arc-shaped, and this counterpart one end away from described support and the sidewall phase close neighbour of collection tube, match to prevent collection tube from toppling over described auxiliary adjustment part.
Further, one end of the contiguous described bottom plate of described the first noumenon offers the accommodating cavity of accommodating described first rotating disk.
Further, described bottom plate comprises lever, and one end of described worm screw is through described second body and the outside extending to described second body forms described lever.
Further, one end and a motor of described worm screw are fixedly connected, and described motor rotates for driving described worm screw.
To sum up, the beneficial effects of the utility model are: collection tube fixed mechanism described in the utility model, the object that image acquisition device is convenient to carry out the sample in collection tube multi-angle image collection can not only be realized, the axes coincide making the axis of collection tube and described second rotating disk can also be remained, to realize making collection tube any rotation, it is all the time in the image-capture field of image acquisition device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the collection tube fixed mechanism shown in the utility model preferred embodiment;
Fig. 2 is the upward view of the upper mounted plate in Fig. 1;
Fig. 3 is the vertical view of the bottom plate in Fig. 1;
Mark and corresponding parts title in accompanying drawing: collection tube fixed mechanism 100, upper mounted plate 10, bottom plate 20, the first noumenon 11, first rotating disk 12, second body 21, second rotating disk 22, lever 25, auxiliary adjustment part 26, circular cavity 211, first arc end face 261, support 30, counterpart 40.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
Refer to Fig. 1-3, collection tube fixed mechanism 100 shown in the utility model preferred embodiment, comprise support 30, upper mounted plate 10, bottom plate 20 and counterpart 40, fixed plate 10, bottom plate 20 and counterpart 40 are arranged at the homonymy of described support 30.
The first rotating disk 12 that fixed plate 10 comprises the first noumenon 11 and can rotate relative to described the first noumenon 11.Described the first noumenon 11 is fixedly connected with described support 30.One end of the contiguous described bottom plate 20 of described the first noumenon 11 offers the accommodating cavity (figure does not mark) of accommodating described first rotating disk 12.
Described bottom plate 20 comprises the second body 21, second rotating disk 22, worm gear, worm screw, lever 25 and auxiliary adjustment part 26.
Described second body 21 can be elevated relative to described the first noumenon 11, and is slidably connected with described support 30.One end of the contiguous fixed plate 10 of described second body 21 offers circular cavity 211, and described second rotating disk 22 is placed in described circular cavity 211, and can rotate relative to described second body 21.The diameter of described second rotating disk 22 is less than or equal to the diameter of described first rotating disk 12.Described second rotating disk 22 matches for clamping collection tube (not shown) with described first rotating disk 12, and the axes coincide of the axis of described collection tube and described second rotating disk 22.The diameter of described second rotating disk 22 is consistent with the diameter of described collection tube.
Described second rotating disk 22 is coaxially fixedly connected with described worm gear, and described worm gear is fixed in described second body 21, described worm gear and described worm screw are cooperatively fixed in described second body 21, the axis of described worm screw and the axis perpendicular of described second rotating disk 22.One end of described worm screw is through described second body 21 and the outside extending to described second body 21 forms described lever 25, and convenient operation personnel grip and carry out manual operation, described worm screw can be driven to rotate by rotating described lever 25.Be appreciated that in modern mechanical, for ease of Automated condtrol, described worm screw can be fixedly connected with a motor, drives the rotation of described worm screw with the rotation of motor, thus described lever 25 can be omitted, and reaches the object of robotization.
During work, by being elevated described bottom plate 20 by described collection tube fixed clamp between fixed plate 10 and described bottom plate 20, when needing to rotate described collection tube so that when image acquisition device collects the multi-angle image of sample in this collection tube, by rotating described lever 25 or opening the motor be connected with described worm screw, and then drive described worm screw to rotate, the worm gear wheel matched with described worm screw, thus described second rotating disk 22 is rotated relative to described second body 21, because described collection tube holds mutually with described second rotating disk and described first rotating disk 12 respectively to coordinate, thus, described second rotating disk 22 rotates and drives described collection tube rotate and drive described first rotating disk 12 to rotate relative to described the first noumenon 11.Thus realize the object that image acquisition device is convenient to carry out the sample in this collection tube multi-angle image collection.
When collection tube being held between described second rotating disk 22 and described first rotating disk 12, certain deviation may be there is, make the sub-fraction of the bottom of described collection tube beyond the border of described second rotating disk 22, also be, the axis of described collection tube not with the axes coincide of described second rotating disk 22, cause described second rotating disk 22 in the process of rotating, described collection tube is when some orientation angles, image acquisition device can not collect the sample overall picture in described collection tube, namely, sample in this collection tube has fraction can exceed the image-capture field of image acquisition device, cause absorbing sample image imperfect and then affect the judgement of doctor.Collection tube fixed mechanism 100 described in the utility model occurs for avoiding above-mentioned situation, sets up described auxiliary adjustment part 26.Described auxiliary adjustment part 26 is placed in the space between described second body 21 and described second rotating disk 22 and can be slidably connected relative to this space, on the one hand for making the axes coincide of the axis of described collection tube and described second rotating disk 22, on the other hand unload get collection tube time, match with described counterpart 40, prevent collection tube from toppling over.Described auxiliary adjustment part 26 comprises two the first relative arc end face 261 and the second arc end faces.One end of described first arc end face 261 and the sidewall phase close neighbour of described second rotating disk 22, the other end protrudes from described second rotating disk 22, one end of described second arc end face and the madial wall phase close neighbour of described second body 21.Rotate described second rotating disk 22, when the part that described collection tube exceeds described second rotating disk 22 contacts with described auxiliary adjustment part 26, be rotated further described second rotating disk 22, described collection tube is subject to the friction force of described second rotating disk 22 on the one hand, what be subject to described auxiliary adjustment part 26 on the other hand supports acting force, under the effect of these two kinds of power, revise the Departure displacement of this collection tube gradually, make the dead in line of the axis of collection tube and described second rotating disk 22, sidewall and the described first arc end face 261 phase close neighbour of collection tube, now, described collection tube can successfully rotate, and no longer offset with described auxiliary adjustment part 26.
Described counterpart 40 is arranged between fixed plate 10 and described bottom plate 40, and one end of described counterpart 40 and described support 30 are slidably connected, the other end is arc-shaped, and this counterpart 40 one end away from described support 30 and the sidewall phase close neighbour of collection tube, for matching with described auxiliary adjustment part 26, topple over for preventing collection tube.After image acquisition completes, after sliding into the position relative with described counterpart 40 by regulating the relatively described circular cavity 211 of described auxiliary adjustment part 26, control the relatively described support 30 of described counterpart to slide into and the much the same height and position of described auxiliary adjustment part 26, collection tube is sheathed between described auxiliary adjustment part 26 and described counterpart 40, prevents described collection tube from toppling over when removal.
To sum up, collection tube fixed mechanism 100 described in the utility model, the object that image acquisition device is convenient to carry out the sample in collection tube multi-angle image collection can not only be realized, the axes coincide making the axis of collection tube and described second rotating disk 22 can also be remained, to realize making collection tube any rotation, it is all the time in the image-capture field of image acquisition device.
As mentioned above, the utility model can be realized preferably.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (4)
1. ensure the collection tube fixed mechanism taking the photograph plot quality, it is characterized in that, comprise support, upper mounted plate, bottom plate and counterpart, fixed plate, bottom plate and counterpart are arranged at the homonymy of described support, the first rotating disk that fixed plate comprises the first noumenon and can rotate relative to described the first noumenon, described the first noumenon is fixedly connected with described support, described bottom plate comprises the second body, second rotating disk, worm gear, worm screw and auxiliary adjustment part, described second body can be elevated relative to described the first noumenon, and be connected with described bracket slide, one end of the contiguous fixed plate of described second body offers circular cavity, described second rotating disk is placed in described circular cavity, and can rotate relative to described second body, the diameter of described second rotating disk is less than or equal to the diameter of described first rotating disk, described second rotating disk matches for clamping collection tube with described first rotating disk, and the axes coincide of the axis of described collection tube and described second rotating disk, the diameter of described second rotating disk is consistent with the diameter of described collection tube, described second rotating disk is coaxially fixedly connected with described worm gear, and described worm gear is fixed in described second body, described worm gear and described worm screw are cooperatively fixed in described second body, the axis of described worm screw and the axis perpendicular of described second rotating disk, described auxiliary adjustment part is placed in the space between described second body and described second rotating disk, described auxiliary adjustment part comprises two relative the first arc end faces and the second arc end face, one end of described first arc end face and the sidewall phase close neighbour of described second rotating disk, the other end protrudes from described second rotating disk, one end of described second arc end face and the madial wall phase close neighbour of described second body, described counterpart is arranged between fixed plate and described bottom plate, and one end of described counterpart is connected with described bracket slide, the other end is arc-shaped, and this counterpart one end away from described support and the sidewall phase close neighbour of collection tube, match to prevent collection tube from toppling over described auxiliary adjustment part.
2. the collection tube fixed mechanism of plot quality is taken the photograph in guarantee according to claim 1, it is characterized in that, one end of the contiguous described bottom plate of described the first noumenon offers the accommodating cavity of accommodating described first rotating disk.
3. the collection tube fixed mechanism of plot quality is taken the photograph in guarantee according to claim 1, and it is characterized in that, described bottom plate comprises lever, and one end of described worm screw is through described second body and the outside extending to described second body forms described lever.
4. the collection tube fixed mechanism of plot quality is taken the photograph in guarantee according to claim 1, it is characterized in that, one end and a motor of described worm screw are fixedly connected, and described motor rotates for driving described worm screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636243.4U CN204924903U (en) | 2015-08-24 | 2015-08-24 | Collection pipe fixed establishment of picture quality is taken photograph in assurance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520636243.4U CN204924903U (en) | 2015-08-24 | 2015-08-24 | Collection pipe fixed establishment of picture quality is taken photograph in assurance |
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| CN204924903U true CN204924903U (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181598A (en) * | 2015-08-24 | 2015-12-23 | 四川沃文特生物技术有限公司 | Collecting pipe fixing mechanism capable of guaranteeing picture-taking quality |
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2015
- 2015-08-24 CN CN201520636243.4U patent/CN204924903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181598A (en) * | 2015-08-24 | 2015-12-23 | 四川沃文特生物技术有限公司 | Collecting pipe fixing mechanism capable of guaranteeing picture-taking quality |
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