CN212041924U - Test tube experiment frame convenient to clean for water treatment test - Google Patents

Test tube experiment frame convenient to clean for water treatment test Download PDF

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Publication number
CN212041924U
CN212041924U CN202020397407.3U CN202020397407U CN212041924U CN 212041924 U CN212041924 U CN 212041924U CN 202020397407 U CN202020397407 U CN 202020397407U CN 212041924 U CN212041924 U CN 212041924U
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China
Prior art keywords
test tube
frame
rack
gear
splint
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Active
Application number
CN202020397407.3U
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Chinese (zh)
Inventor
陈武
许亚磊
朱康
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Fujian Minke Environmental Protection Technology Co ltd
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Fujian Minke Environmental Protection Technology Co ltd
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Priority to CN202020397407.3U priority Critical patent/CN212041924U/en
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Abstract

The utility model discloses a water treatment is experimental with abluent test tube experiment frame of being convenient for relates to test tube cleaning equipment technical field, the utility model overcomes artifical manual washs the test tube among the prior art, and is more difficult to the cleanness of test tube inner wall, and is stained with the drop of water on the test tube after wasing, to the comparatively inconvenient problem of dehumidification work of test tube inner wall, now proposes following scheme: the cleaning device comprises a frame, wherein a first motor is arranged at the top of the frame, a power output end of the first motor is fixedly connected with a first gear, the first gear is connected with and meshed with a second gear in a switching way, the center of the second gear penetrates through and is fixedly connected with a screw rod, the screw rod is hinged with two connecting rods through two sliding blocks of an internal thread in a threaded manner on the outer side of the circumference, the connecting rods are hinged with a first lifting plate, the lifting plate is connected with a first sliding rail in a sliding way, the inner wall of the frame is arranged on the first sliding rail. The utility model discloses a carry out self-cleaning to the test tube inner wall, and can carry out dehumidification work after wasing, improved the clean efficiency of test tube.

Description

Test tube experiment frame convenient to clean for water treatment test
Technical Field
The utility model relates to a test tube cleaning equipment technical field especially relates to a water treatment is experimental with abluent test tube experiment frame of being convenient for.
Background
Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, either at ambient temperature or with heat. The test tubes include common test tubes, test tubes with a support, centrifugal test tubes and the like.
The test tube needs to be cleaned after being used, the test tube is manually cleaned, the workload is large, the inner wall of the test tube is difficult to clean, the cleaned test tube is stained with water drops, and the dehumidification work on the inner wall of the test tube is inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that the test tube is manually cleaned, the workload is large, the cleaning of the inner wall of the test tube is difficult, the test tube after being cleaned is stained with water drops, the dehumidifying work of the inner wall of the test tube is inconvenient, and in order to solve the technical problem, a test tube experiment frame convenient to clean for water treatment test is provided, which comprises a frame;
the top of the frame is provided with a first motor, the power output end of the first motor is fixedly connected with a first gear, the first gear is connected with and meshed with a second gear in a switching way, the center of the second gear penetrates through and is fixedly connected with a screw rod, the screw rod is hinged with two connecting rods through two sliding blocks with internal threads in a screwed connection mode on the outer side of the circumference, the connecting rods are hinged with a first lifting plate, the lifting plate is connected with a first sliding rail in a sliding way, the first sliding rail is arranged on the inner wall of the frame, the bottom of the first lifting plate is fixedly connected with three cleaning rods, and soft bristles are arranged;
the middle part of the frame is provided with a carrying plate, the carrying plate is connected with the inner wall of the frame through a rotating shaft, the carrying plate is connected with a sleeve, the carrying plate is provided with a test tube rack, the test tube is inserted into the test tube rack and penetrates through the sleeve, and the outer side of the circumference of the sleeve is fixedly connected with a fourth gear;
a second motor is arranged on the outer side of the frame, a power output end of the second motor is fixedly connected with a third gear, the third gear is connected in a switching manner and meshed with a first rack, the bottom of the first rack is fixedly connected with a connecting block, the connecting block is fixedly connected with a second rack, the first rack is connected in a switching manner and meshed with a fourth gear, and the first rack and the second rack are connected to the frame in a sliding manner;
the lower part is equipped with the diaphragm in the frame, be equipped with waterproof cover on the diaphragm, the frame bottom is equipped with the carousel, the power take off end of carousel center through switching rigid coupling in motor, be equipped with the lug on the carousel, the lug cunning connects sliding frame, sliding frame top rigid coupling montant, the second lifter plate is connected to the montant, the second lifter plate cunning connects in the second slide rail, second lifter plate top rigid coupling removes the wet pole, it is equipped with the dehumidification cotton to remove on the wet pole.
Preferably, the screw rod is a double-threaded screw rod with threads with different turning directions arranged on two sides, and the sliding blocks are respectively screwed on the threads on the two sides.
Preferably, the rotating shaft is a damping rotating shaft.
Preferably, be equipped with three left splint of group on the test-tube rack, left splint right side is equipped with right splint, the test tube is pegged graft through left splint, right splint and is left the space between test-tube rack and test tube and left splint, right splint.
Preferably, the inner sides of the left splint and the right splint are provided with cushion pads.
Preferably, the first and second racks are symmetrical about the carrier plate.
Preferably, the top of the waterproof cover is umbrella-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first motor drives first lifter plate and goes up and down, drives to wash in the pole inserts the test tube, drives the test tube through the second motor simultaneously and rotates, has improved the contact efficiency of soft brush hair with the test tube inner wall, has strengthened clean effect. Rotate through the carousel, drive the up-and-down motion of sliding frame through the lug, drive to dehumidify the pole and insert in the test tube, drive the test tube through the second motor simultaneously and rotate, improved the contact efficiency of dehumidification cotton with the test tube inner wall, strengthened the effect that absorbs water, realized the dehumidification work after the test tube washing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Reference numbers in the figures: 1 frame, 2 first motor, 3 first gear, 31 second gear, 4 screw rods, 5 connecting rods, 6 first lifting plates, 7 first slide rails, 8 cleaning rods, 81 soft bristles, 9 object carrying plates, 91 rotating shafts, 92 sleeves, 10 test tube racks, 101 left clamping plates, 102 right clamping plates, 11 test tubes, 12 second motors, 13 third gears, 14 first racks, 141 second racks, 15 connecting blocks, 16 fourth gears, 17 waterproof covers, 18 turntables, 181 convex blocks, 19 sliding frames, 20 vertical rods, 21 second lifting plates, 22 second slide rails, 23 dehumidifying rods, 231 dehumidifying cotton and 24 transverse plates.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a test tube stand for water treatment test, which is easy to clean, includes a frame 1;
the top of the frame 1 is provided with a first motor 2, the power output end of the first motor 2 is fixedly connected with a first gear 3, the first gear 3 is connected with and meshed with a second gear 31 in a switching way, the center of the second gear 31 penetrates through and is fixedly connected with a screw rod 4, the screw rod 4 is hinged with two connecting rods 5 through two sliding blocks with internal threads in a threaded way on the outer side of the circumference, the connecting rods 5 are hinged with a first lifting plate 6, the lifting plate 6 is connected with a first sliding rail 7 in a sliding way, the first sliding rail 7 is arranged on the inner wall of the frame 1, the bottom of the first lifting plate 6 is fixedly connected with three cleaning rods 8, and the cleaning rods 8 are;
the middle part of the frame 1 is provided with an object carrying plate 9, the object carrying plate 9 is connected with the inner wall of the frame 1 through a rotating shaft 91, the object carrying plate 9 is connected with a sleeve 92, the object carrying plate 9 is provided with a test tube rack 10, the test tube 11 is inserted into the test tube rack 10 and penetrates through the sleeve 92, and the outer side of the circumference of the sleeve 92 is fixedly connected with a fourth gear 16;
a second motor 12 is arranged on the outer side of the frame 1, a power output end of the second motor 12 is fixedly connected with a third gear 13, the third gear 13 is connected with and meshed with a first rack 14 in a switching manner, the bottom of the first rack 14 is fixedly connected with a connecting block 15, the connecting block 15 is fixedly connected with a second rack 141, the first rack 14 is connected with and meshed with a fourth gear 16 in a switching manner, and the first rack 14 and the second rack 141 are connected with the frame 1 in a sliding manner;
lower part is equipped with diaphragm 24 in the frame 1, be equipped with waterproof cover 17 on the diaphragm 24, frame 1 bottom is equipped with carousel 18, the power take off end of carousel 18 center through switching rigid coupling in the motor, be equipped with lug 181 on the carousel 18, lug 181 slips sliding connection sliding frame 19, 19 top rigid coupling montants 20 of sliding frame, second lifter plate 21 is connected to montant 20, second lifter plate 21 slips in second slide rail 22, 21 top rigid coupling dehumidification poles 23 of second lifter plate, be equipped with dehumidification cotton 231 on the dehumidification pole 23.
For better washing test tube, the utility model discloses still include screw rod 4 sets up the double thread screw rod of turning to different screw threads for both sides, slider spiro union in both sides respectively on the screw thread. The rotating shaft 91 is a damping rotating shaft. Be equipped with three left splint 101 of group on the test-tube rack 10, left splint 101 right side is equipped with right splint 102, test tube 11 pegs graft in test-tube rack 10 and test tube 11 and leaves the space between left splint 101, the right splint 102 through left splint 101, right splint 102. The inner sides of the left splint 101 and the right splint 102 are provided with cushion pads. The first rack 14 and the second rack 141 are symmetrical with respect to the carrier plate 9. The top of the waterproof cover 17 is umbrella-shaped.
The working principle is as follows: the utility model discloses an earlier wash test tube 11 with water, start first motor 2, first motor 2 drives first gear 3 and rotates, drives second gear 31 and rotates, drives screw rod 4 and rotates, and screw rod 4 moves to both sides through driving connecting rod 5 and drives first lifter plate 6 along first slide rail 7 downstream, drives clean 8 downstream of pole, will clean 8 insert test tube 11 of pole, washs test tube 11 inner wall through soft brush hair 81. Simultaneously, start second motor 12, second motor 12 drives third gear 13 and rotates, and first rack 14 of third gear 13 switching, first rack 14 switching fourth gear 16 drive sleeve 92 and rotate, and sleeve 92 drives test tube 11 and rotates, and clean pole 8 is cleaned in the cooperation, has improved the contact efficiency of soft brush hair 81 with the 11 inner walls of test tube, has strengthened clean effect. Clean pole 8 resets, rotates pivot 91, drives and carries thing board 9 upset 180 degrees, and the water in the test tube 11 flows down because of the action of gravity, and waterproof cover 17 plays the effect that prevents that dehumidification cotton 231 from being drenched. Uncovering the waterproof cover 17, driving the carousel 18 through the motor and rotating, driving montant 20, the second lifter 21 that slide frame 19 connects through lug 181 along second slide rail 22 up-and-down reciprocating motion, through dehumidifying in the cotton 231 of dehumidifying on the pole 23 inserts test tube 11, absorb water to the test tube 11 inner wall. Simultaneously, start second motor 12, second motor 12 drives third gear 13 and rotates, and first rack 14 of third gear 13 switching drives second rack 141 switching fourth gear 16 through even piece 15 drive, drives sleeve pipe 92 and rotates, and sleeve pipe 92 drives test tube 11 and rotates, and cooperation dehumidification pole 23 has improved the contact efficiency of dehumidification cotton 231 with the test tube 11 inner wall, has strengthened the effect that absorbs water.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (7)

1. The utility model provides a water treatment is experimental with abluent test tube experiment frame of being convenient for which characterized in that: comprising a frame (1);
the cleaning machine is characterized in that a first motor (2) is arranged at the top of the frame (1), a power output end of the first motor (2) is fixedly connected with a first gear (3), the first gear (3) is connected in a switching manner and is meshed with a second gear (31), the center of the second gear (31) penetrates through and is fixedly connected with a screw (4), the screw (4) is hinged with two connecting rods (5) through two sliders with internal threads in threaded connection at the outer side of the circumference, the connecting rods (5) are hinged with a first lifting plate (6), the lifting plate (6) is connected with a first sliding rail (7) in a sliding manner, the first sliding rail (7) is arranged on the inner wall of the frame (1), the bottom of the first lifting plate (6) is fixedly connected with three cleaning rods (8), and soft bristles (;
an object carrying plate (9) is arranged in the middle of the frame (1), the object carrying plate (9) is connected with the inner wall of the frame (1) through a rotating shaft (91), a sleeve (92) is connected onto the object carrying plate (9), a test tube rack (10) is arranged on the object carrying plate (9), a test tube (11) is inserted into the test tube rack (10) and penetrates through the sleeve (92), and a fourth gear (16) is fixedly connected to the outer side of the circumference of the sleeve (92);
a second motor (12) is arranged on the outer side of the frame (1), a power output end of the second motor (12) is fixedly connected with a third gear (13), the third gear (13) is connected with and meshed with a first rack (14), the bottom of the first rack (14) is fixedly connected with a connecting block (15), the connecting block (15) is fixedly connected with a second rack (141), the first rack (14) is connected with and meshed with a fourth gear (16), and the first rack (14) and the second rack (141) are connected with the frame (1) in a sliding manner;
lower part is equipped with diaphragm (24) in frame (1), be equipped with waterproof cover (17) on diaphragm (24), frame (1) bottom is equipped with carousel (18), carousel (18) center is through switching rigid coupling in the power take off of motor, be equipped with lug (181) on carousel (18), lug (181) sliding connection sliding frame (19), sliding frame (19) top rigid coupling montant (20), second lifter plate (21) is connected in montant (20), second lifter plate (21) sliding connection is in second slide rail (22), second lifter plate (21) top rigid coupling dehumidification pole (23), be equipped with on dehumidification pole (23) and remove wet cotton (231).
2. A test tube stand for water treatment experiments convenient to clean according to claim 1, which is characterized in that: the screw rod (4) is a double-threaded screw rod with two sides provided with different screw threads in the rotating direction, and the sliding blocks are respectively screwed on the screw threads on the two sides.
3. A test tube stand for water treatment experiments convenient to clean according to claim 1, which is characterized in that: the rotating shaft (91) is a damping rotating shaft.
4. A test tube stand for water treatment experiments convenient to clean according to claim 1, which is characterized in that: be equipped with three left splint of group (101) on test-tube rack (10), left splint (101) right side is equipped with right splint (102), peg graft through left splint (101), right splint (102) in test-tube rack (10) and test tube (11) and left splint (101), right splint (102) between leave the space.
5. A test tube stand convenient for washing in water treatment experiments according to claim 4, characterized in that: the inner sides of the left splint (101) and the right splint (102) are provided with cushion pads.
6. A test tube stand for water treatment experiments convenient to clean according to claim 1, which is characterized in that: the first rack (14) and the second rack (141) are symmetrical about the carrier plate (9).
7. A test tube stand for water treatment experiments convenient to clean according to claim 1, which is characterized in that: the top of the waterproof cover (17) is umbrella-shaped.
CN202020397407.3U 2020-03-25 2020-03-25 Test tube experiment frame convenient to clean for water treatment test Active CN212041924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020397407.3U CN212041924U (en) 2020-03-25 2020-03-25 Test tube experiment frame convenient to clean for water treatment test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020397407.3U CN212041924U (en) 2020-03-25 2020-03-25 Test tube experiment frame convenient to clean for water treatment test

Publications (1)

Publication Number Publication Date
CN212041924U true CN212041924U (en) 2020-12-01

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CN202020397407.3U Active CN212041924U (en) 2020-03-25 2020-03-25 Test tube experiment frame convenient to clean for water treatment test

Country Status (1)

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CN (1) CN212041924U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112871937A (en) * 2021-02-03 2021-06-01 山东水利职业学院 Experimental instrument dust removal drying device for chemistry teaching and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112871937A (en) * 2021-02-03 2021-06-01 山东水利职业学院 Experimental instrument dust removal drying device for chemistry teaching and use method thereof

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