CN214894416U - Test paper strip dip-dyeing device - Google Patents
Test paper strip dip-dyeing device Download PDFInfo
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- CN214894416U CN214894416U CN202121105949.XU CN202121105949U CN214894416U CN 214894416 U CN214894416 U CN 214894416U CN 202121105949 U CN202121105949 U CN 202121105949U CN 214894416 U CN214894416 U CN 214894416U
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- lead screw
- dyeing device
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Abstract
The utility model belongs to the technical field of experimental device, especially, test paper strip dip-dyeing device, the on-line screen storage device comprises a base, the top fixed mounting of base has immerse bucket and install bin, two movable holes have been seted up at the top of install bin, and equal movable mounting has the montant in two movable holes, and the both ends of montant all extend to the movable hole outside and top fixed mounting have same fixed plate and bottom fixed mounting have same fly leaf, the bottom fixed mounting of fixed plate has the fixed block, and the standing groove has been seted up to the bottom of fixed block, and one side of fixed block sets up the through-hole that is linked together with the standing groove, and movable mounting has the horizontal pole in the through-hole, and the both ends of horizontal pole all extend to the through-hole outside and one end fixed mounting have the compact heap that is located the standing groove, and other end fixed mounting has the pull rod. The utility model discloses simple structure, convenient to use, be convenient for dip-dye the detection to the test paper strip.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to test paper strip dip-dyeing device.
Background
When a biochemical sample is detected, a test strip is generally required to be soaked in a solution to be detected, and when the same sample is required to be subjected to multiple detections, a plurality of test strips are required to be soaked.
At present, the market is relatively poor to the fixed effect of test paper strip, and is not convenient for withdraw the test paper strip of immersing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a test strip dip-dyeing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the test strip dip-dyeing device comprises a base, wherein an immersion barrel and an installation box are fixedly installed at the top of the base, two movable holes are formed in the top of the installation box, vertical rods are movably installed in the two movable holes, the two ends of each vertical rod extend out of the corresponding movable hole, a fixed plate is fixedly installed at the top end of each vertical rod, a movable plate is fixedly installed at the bottom end of each vertical rod, a fixed block is fixedly installed at the bottom of each fixed plate, a placement groove is formed in the bottom of each fixed block, a through hole communicated with the placement groove is formed in one side of each fixed block, a cross rod is movably installed in each through hole, the two ends of each cross rod extend out of the corresponding through hole, a pressing block located in the placement groove is fixedly installed at one end of each cross rod, a pull rod is fixedly installed at the other end of each telescopic rod, racks are fixedly installed at the two ends of the installation box, connecting rods are fixedly installed at the tops of the two racks, the top of two connecting rods all rotates and installs the connecting rod, and the top of two connecting rods all rotates and installs the bottom at the fly leaf, rotate on one side inner wall of install bin and install the lead screw guide pin bushing that is located between two racks, the lead screw guide pin bushing is gone up the fixed gear that has cup jointed and the lead screw guide pin bushing internal thread has cup jointed the lead screw, and two racks are central symmetry setting and two racks all mesh with the gear about the lead screw guide pin bushing.
Preferably, one side that the installation box was kept away from and is soaked the bucket is seted up threaded hole, and threaded hole internal thread installs the threaded rod, and the both ends of threaded rod all extend to the threaded hole outside and one end is rotated with the lead screw and is connected, and the fixed cover of the other end has connect the carousel.
Preferably, the cross rod is sleeved with a return spring, one end of the return spring is fixed on the cross rod, and the other end of the return spring is fixed on the inner wall of the through hole.
Preferably, the top ends of the two connecting rods are located on the same horizontal plane, and the two connecting rods are symmetrically arranged in an inclined mode.
Preferably, the inner walls of the two sides of the installation box are fixedly provided with slide rails, and the two slide rails are provided with slide blocks fixedly connected with the movable plate in a sliding manner.
Preferably, compression springs are sleeved on the two vertical rods, one ends of the two compression springs are fixed on the corresponding vertical rods, and the other ends of the two compression springs are fixed on the inner walls of the corresponding movable holes.
The utility model discloses in, the test paper strip dip-dyeing device, at first stimulate the pull rod left, then place the test paper strip in the standing groove, loosen the pull rod again, the compact heap resets through reset spring's elasticity, can press from both sides tight fixed to the test paper strip, then drive the inward rotation of threaded rod through rotating the carousel, the inward movement of lead screw can be driven, make the lead screw inject in the lead screw guide pin bushing, the rotation of lead screw guide pin bushing can be driven, the rotation of gear can be driven, the gear has driven separately to remove about two racks, can drive two upsets down, the downward movement of fly leaf can be driven, can drive the downward movement of fixed plate and fixed block, can slowly descend the test paper strip to place and immerse in the bucket and dip-dye.
After the dip-dyeing is finished, the test paper strip can be taken out by driving the fixed plate and the fixed block to move upwards through reversely rotating the rotary disc, and the dip-dyeing effect can be observed. The utility model discloses simple structure, convenient to use, be convenient for dip-dye the detection to the test paper strip.
Drawings
Fig. 1 is a schematic structural diagram of a test strip dip-dyeing device provided by the utility model;
fig. 2 is a schematic structural diagram of a part a of the test strip dip-dyeing device provided by the present invention;
fig. 3 is a side view of the internal structure of the test strip dip-dyeing device of the present invention with respect to the installation box;
fig. 4 is a schematic diagram of a part B of the test strip dip-dyeing device provided by the utility model.
In the figure: the device comprises a base 1, an immersion barrel 2, a threaded rod 3, a rotary table 4, an installation box 5, a fixing plate 6, a fixing block 7, a placing groove 8, a pull rod 9, a cross rod 10, a reset spring 11, a movable plate 12, a vertical rod 13, a compression spring 14, a rack 15, a gear 16, a lead screw 17, a lead screw guide sleeve 18, a compression block 19 and a connecting rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, the test paper strip dip-dyeing device comprises a base 1, wherein an immersing barrel 2 and an installation box 5 are fixedly installed at the top of the base 1, two movable holes are formed at the top of the installation box 5, vertical rods 13 are movably installed in the two movable holes, two ends of each vertical rod 13 extend out of the corresponding movable hole, a same fixed plate 6 is fixedly installed at the top end of each vertical rod 13, a same movable plate 12 is fixedly installed at the bottom end of each vertical rod, a fixed block 7 is fixedly installed at the bottom of each fixed plate 6, a placement groove 8 is formed at the bottom of each fixed block 7, a through hole communicated with the placement groove 8 is formed in one side of each fixed block 7, a cross rod 10 is movably installed in each through hole, two ends of each cross rod 10 extend out of the through hole, a pressing block 19 positioned in the placement groove 8 is fixedly installed at one end of each cross rod, a pull rod 9 is fixedly installed at the other end of each installation box 5, telescopic rod is fixedly installed at one end close to each other, a rack 15 is fixedly installed at one end of each telescopic rod, the top of two racks 15 all fixed mounting have the connecting rod, the top of two connecting rods all rotates installs connecting rod 20, the top of two connecting rods 20 all rotates and installs in the bottom of fly leaf 12, rotate on the inner wall of one side of install bin 1 and install the lead screw guide pin bushing 18 that is located between two racks 15, the fixed lead screw guide pin bushing 18 that has cup jointed gear 16 and lead screw guide pin bushing 18 internal thread has cup jointed lead screw 17, two racks 15 are central symmetry setting and two racks 15 all mesh with gear 16 about lead screw guide pin bushing 18.
Example two
The utility model discloses in, one side set up threaded hole that immerses bucket 2 is kept away from to install bin 5, threaded hole internal thread installs threaded rod 3, threaded rod 3's both ends all extend to the screw hole outside and one end rotate with lead screw 17 to be connected, the fixed cup joint of the other end has carousel 4, the internal rotation that has driven threaded rod 3 through rotating carousel 4, the internal movement that can have driven lead screw 17 for lead screw 17 injects in lead screw guide pin bushing 18, can drive the rotation of lead screw guide pin bushing 18, the rotation of gear 16 can be driven.
The utility model discloses in, cup jointed reset spring 11 on the horizontal pole 10, reset spring 11's one end is fixed on horizontal pole 10, and the other end is fixed on the through-hole inner wall, through reset spring 11 be convenient for the reset of horizontal pole 10.
The utility model discloses in, the top of two connecting rods is located same horizontal plane, and two connecting rods 20 are the slope setting of symmetry.
The utility model discloses in, equal fixed mounting has the slide rail on the both sides inner wall of install bin 5, equal slidable mounting have on two slide rails with fly leaf 12 fixed connection's slider, through the slide rail and the slider be convenient for the removal of fly leaf 12.
The utility model discloses in, all cup jointed compression spring 14 on two montants 13, two compression spring 14's one end is fixed on corresponding montant 13, and the other end is fixed on the activity downthehole wall that corresponds, through the restoration of compression spring 14 montant 13 of being convenient for.
The utility model discloses in, at first stimulate pull rod 9 left, then place the test paper strip in standing groove 8, loosen pull rod 9 again, compact heap 19 resets through reset spring 11's elasticity, can press from both sides tight fixed to the test paper strip, then drive the inward rotation of threaded rod 3 through rotating carousel 4, the inward movement of lead screw 17 has been driven, make lead screw 17 inject in the lead screw guide pin bushing 18, the rotation of lead screw guide pin bushing 18 can have been driven, gear 16's rotation can have been driven, gear 16 has driven separately to remove about two racks 15, can drive two upsets down, the downstream of fly leaf 12 has been driven, can drive the downstream of fixed plate 6 with fixed block 7, can place the test paper strip slow decline and immerse and dye in the bucket 2.
After the dip-dyeing is finished, the fixed plate 6 and the fixed block 7 can be driven to move upwards to take out the test strip through the reverse rotation of the rotary disc 4, and the dip-dyeing effect can be observed. The utility model discloses simple structure, convenient to use, be convenient for dip-dye the detection to the test paper strip.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The test strip dip-dyeing device comprises a base (1) and is characterized in that an immersion barrel (2) and an installation box (5) are fixedly installed at the top of the base (1), two movable holes are formed in the top of the installation box (5), vertical rods (13) are movably installed in the two movable holes, the two ends of each vertical rod (13) extend out of the corresponding movable hole, a same fixed plate (6) is fixedly installed at the top end of each vertical rod (13), a same movable plate (12) is fixedly installed at the bottom end of each vertical rod (13), a fixed block (7) is fixedly installed at the bottom of each fixed block (7), a standing groove (8) is formed in the bottom end of each fixed block (7), a through hole communicated with the corresponding standing groove (8) is formed in one side of each fixed block (7), a transverse rod (10) is movably installed in the through hole, two ends of each transverse rod (10) extend out of the corresponding through hole, a pressing block (19) located in the corresponding standing groove (8) is fixedly installed at one end of each transverse rod (10), other end fixed mounting has pull rod (9), equal fixed mounting has the telescopic link on the both sides inner wall of install bin (5), and the equal fixed mounting in one end that two telescopic links are close to each other has rack (15), and the equal fixed mounting in top of two rack (15) has the connecting rod, and connecting rod (20) are all rotated to the top of two connecting rods (20), and the bottom at fly leaf (12) is all rotated to the top of two connecting rods (20), rotate on one side inner wall of install bin (5) and install lead screw guide pin bushing (18) that are located between two rack (15), and fixed cover has cup jointed gear (16) and lead screw guide pin bushing (18) internal thread lead screw (17) on lead screw guide pin bushing (18), and two rack (15) all mesh with gear (16) for central symmetry setting and two rack (15) about lead screw guide pin bushing (18).
2. The test strip dip-dyeing device according to claim 1, characterized in that one side of the mounting box (5) away from the immersion barrel (2) is provided with a threaded hole, a threaded rod (3) is mounted in the threaded hole, two ends of the threaded rod (3) extend out of the threaded hole, one end of the threaded rod is rotatably connected with the screw rod (17), and the other end of the threaded rod is fixedly sleeved with the rotary table (4).
3. The test strip dip-dyeing device according to claim 1, characterized in that the cross bar (10) is sleeved with a return spring (11), one end of the return spring (11) is fixed on the cross bar (10), and the other end is fixed on the inner wall of the through hole.
4. The test strip dip-dyeing device of claim 1, wherein the top ends of the two connecting rods are located on the same horizontal plane, and the two connecting rods (20) are symmetrically and obliquely arranged.
5. The test strip dip-dyeing device according to claim 1, characterized in that the inner walls of the two sides of the mounting box (5) are fixedly provided with slide rails, and the two slide rails are slidably provided with slide blocks fixedly connected with the movable plate (12).
6. The test strip dip-dyeing device of claim 1, wherein the two vertical rods (13) are sleeved with compression springs (14), one end of each compression spring (14) is fixed on the corresponding vertical rod (13), and the other end of each compression spring is fixed on the inner wall of the corresponding movable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121105949.XU CN214894416U (en) | 2021-05-22 | 2021-05-22 | Test paper strip dip-dyeing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121105949.XU CN214894416U (en) | 2021-05-22 | 2021-05-22 | Test paper strip dip-dyeing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214894416U true CN214894416U (en) | 2021-11-26 |
Family
ID=78900494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121105949.XU Active CN214894416U (en) | 2021-05-22 | 2021-05-22 | Test paper strip dip-dyeing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214894416U (en) |
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2021
- 2021-05-22 CN CN202121105949.XU patent/CN214894416U/en active Active
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