CN213436174U - Test tube cleaning device for physiology experiments - Google Patents
Test tube cleaning device for physiology experiments Download PDFInfo
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- CN213436174U CN213436174U CN202021965569.9U CN202021965569U CN213436174U CN 213436174 U CN213436174 U CN 213436174U CN 202021965569 U CN202021965569 U CN 202021965569U CN 213436174 U CN213436174 U CN 213436174U
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Abstract
The utility model provides a test tube cleaning device for physiology experiments, fixed box including front and back open-ended, be equipped with first liquid reserve tank and second liquid reserve tank on the roof of fixed box, be equipped with the cleaning brush device in the fixed box, the cleaning brush device includes the telescopic link, the telescopic link is perpendicular to fixed box roof setting, the telescopic link lower extreme is equipped with the removal box, it has preceding box and back box to separate through the division board in the removal box, the bottom of removal box is provided with a plurality of test tube brush devices perpendicularly, the test tube brush device includes the pipe, the pipe outer wall is equipped with the brush head, the vertical fixed baffle that is equipped with in the pipe, the fixed baffle separates the pipe into cleaner passageway and deionized water passageway, the cleaner passageway communicates with preceding box, the deionized water passageway communicates with; the below of test-tube brush device can rotate and be equipped with the test tube mount, and the below of test tube mount is provided with the wastewater collection groove. The device can wash the test tube high-efficiently swiftly through set up cleaner passageway and deionized water passageway in the test tube brush.
Description
Technical Field
The utility model relates to an experimental apparatus technical field specifically discloses a tube cleaning device for physiology experiments.
Background
As the physiology that uses the experiment as the characteristic, can often use some glassware, and the test tube is the instrument commonly used in the experimentation, in order to obtain more accurate experimental data and better experimental result, it is essential important link to wash the test tube after using, current tube cleaning device is in the cleaning process, after using the cleaner to wash, need take off the test tube and wash the test tube one by one with the exclusive use deionized water again, and the difficult collection of waste liquid in the cleaning process, extra work load has been increased for the experimenter, and work efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tube cleaning device for physiology experiments, simple structure can wash the completion in the direct deionized water that adds of washing, and washs the waste liquid and easily collect.
A test tube cleaning device for physiology experiments comprises a fixed box body with front and back openings, a first liquid storage tank, a second liquid storage tank, a cleaning brush device, a test tube fixing frame and a wastewater collecting tank;
the first liquid storage tank and the second liquid storage tank are arranged at the top end of the fixed box body, the first liquid storage tank is used for storing cleaning agents, and the second liquid storage tank is used for storing deionized water;
the cleaning brush device is arranged in the fixed box and comprises a telescopic rod, a movable box and a plurality of test tube brush devices, wherein the telescopic rod is perpendicular to a top plate of the fixed box, the lower end of the telescopic rod is provided with the movable box, a fixed baffle is arranged in the movable box, the fixed baffle divides the movable box into a front box and a rear box, the front box and the first liquid storage box and the rear box and the second liquid storage box are connected through telescopic water pipes, and the telescopic water pipes are provided with control valves; the test tube brush device comprises a brush head and a round tube, the round tube is vertically arranged at the bottom end of the movable box body, the brush head is arranged on the outer wall of the round tube, a fixed partition plate is vertically arranged in the round tube, the round tube is divided into a cleaning agent channel and a deionized water channel by the fixed partition plate, the cleaning agent channel is communicated with the front box body, and the deionized water channel is communicated with the rear box body;
the test tube fixing frame is arranged right below the cleaning brush device and used for fixing a plurality of test tubes simultaneously, the test tubes are rotatably connected with the side wall of the fixing box, and the positions of the test tubes fixed on the test tube fixing frame correspond to the positions of the round tubes one by one;
the waste water collecting tank is arranged below the test tube fixing frame and comprises an inclined plate, a water collecting tank and a water draining hole, wherein the inclined plate is fixedly connected to two side walls of the fixing box body perpendicularly and is obliquely arranged with the bottom plate of the fixing box body, the water collecting tank is arranged at the bottom end of the inclined plate, and the water draining hole is formed in the bottom of the water collecting tank.
Preferably, the test tube fixing frame comprises a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are respectively and fixedly connected with the left side plate and the right side plate of the fixing box body, the other ends of the first rotating shaft and the second rotating shaft are respectively vertically and rotatably provided with a first fixing plate and a second fixing plate, a fixed clamping rod and a movable clamping rod are arranged between the first fixing plate and the second fixing plate, the fixed clamping rod and the movable clamping rod are arranged on the same horizontal plane, a plurality of first arc-shaped plates are arranged on the fixed clamping rod, a plurality of compression springs are arranged on the movable clamping rod, the other ends of the compression springs are fixedly connected with second arc-shaped plates, the second arc-shaped plates correspond to the first arc-shaped plates one by one, and the second arc-shaped plate and the first arc-shaped plate which are opposite in position can form a circular ring-shaped structure in a surrounding mode, and the positions of the circular ring-shaped structure correspond to the positions of the circular tubes one by one.
Preferably, the opposite side surfaces of the first fixing plate and the second fixing plate are provided with clamping grooves corresponding in position, two ends of the movable clamping rod are respectively connected in the clamping grooves at adjacent positions in a sliding manner, the movable clamping rod is connected with the fixed clamping rod through a screw rod, and the screw rod is provided with a butterfly nut.
Preferably, the bottom end of the circular tube is provided with a bottom plate, and a plurality of small holes are formed in the bottom plate and located at the deionized water channel.
Preferably, the outer sides of the first fixing plate and the second fixing plate are respectively provided with a first hook and a second hook, the left side plate and the right side plate in the fixing box are respectively provided with a first hook ring and a second hook ring, the first hook can be hung on the first hook ring, and the second hook can be hung on the second hook ring.
Preferably, soft rubber layers are bonded in the first arc-shaped plate and the second arc-shaped plate.
Preferably, a silicone rubber layer is arranged on the inclined plate, and a polytetrafluoroethylene film is arranged on the silicone rubber layer.
The utility model is realized in such a way, a test tube cleaning device for physiology experiments,
contrast prior art, the beneficial characteristics of the utility model are that:
1. the utility model provides a physiology test tube cleaning device, through the flexible promotion removal box of telescopic link to make the removal box drive the test tube brush device and get into in the test tube, and be equipped with the pipe that contains cleaner passageway and deionized water passageway in the test tube brush device, the cleaner flows out from the first liquid reserve tank and gets into in the test tube through the cleaner passageway, and then promotes the removal box through the flexible effect of telescopic link and reciprocates, makes the removal box drive the test tube brush device and make reciprocating motion about the test tube, in order to reach abluent effect; treat that cleaner cleaning process accomplishes, make the deionized water in the second receiver tank get into the test tube through the deionized water passageway again, wash the test tube, convenient and fast is favorable to improving cleaning efficiency.
2. The utility model provides a physiology tube cleaning device is provided with rotatable test tube mount, rotates the test tube mount after the tube cleaning of being convenient for accomplishes, together pours the waste liquid in a plurality of test tubes.
3. The utility model provides a physiology tube cleaning device, the below of test tube mount is equipped with the hang plate, can make the waste liquid of pouring in the test tube flow in the waste water tank through the hang plate, is favorable to the collection of waste liquid.
Drawings
FIG. 1 is a schematic structural view of a tube washing device for physiological laboratory tests provided by the present invention;
FIG. 2 is a cross-sectional view of a cleaning brush assembly in a tube cleaning apparatus for physiology laboratory provided by the present invention;
FIG. 3 is a bottom view of the cleaning brush device in the tube cleaning device for physiology experiments
FIG. 4 is a top view of a tube holder of the tube washing device for physiological experiments;
FIG. 5 is a schematic structural diagram of a wastewater collection tank in the test tube cleaning device for physiology experiments provided by the present invention;
description of the reference numerals
1-a fixed box body, 3-a cleaning brush device, 4-a test tube fixing frame, 5-a wastewater collecting tank, 6-a first liquid storage box, 7-a second liquid storage box, 8-a telescopic rod, 9-a movable box body, 10-a test tube brush device, 11-a front box body, 12-a rear box body, 14-a first telescopic water pipe, 16-a second telescopic water pipe, 17-a screw rod, 18-a butterfly nut, 19-a brush head, 20-a circular pipe, 21-a fixed clapboard, 22-a cleaning agent channel, 23-a deionized water channel, 24-a first rotating shaft, 25-a second rotating shaft, 28-a first fixed plate, 29-a second fixed plate, a clamping groove-30, 33-a fixed clamping rod, 34-a movable clamping rod, 35-a first arc-shaped plate, 36-compression spring, 37-second arc-shaped plate, 38-circular ring-shaped structure, 39-inclined plate, 40-water collecting tank, 41-water discharging hole, 42-separation plate, 43-first valve, 44-second valve, 45-first hook, 46-second hook, 47-first hook ring, 48-second hook ring, 49-soft rubber layer and 50-silicon rubber layer.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be fixedly connected, detachably connected, or integrally connected; either directly or through an intermediate medium, or both. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A test tube cleaning device for physiology experiments is shown in figure 1 and comprises a fixed box body 1 with front and back openings, a first liquid storage tank 6, a second liquid storage tank 7, a cleaning brush device 3, a test tube fixing frame 4 and a wastewater collecting tank 5;
the first liquid storage tank 6 and the second liquid storage tank 7 are arranged at the top end of the fixed box body 1, the first liquid storage tank 6 is used for storing cleaning agents, and the second liquid storage tank 7 is used for storing deionized water;
the cleaning brush device 3 is arranged in the fixed box body 1 and comprises a telescopic rod 8, a movable box body 9 and a test tube brush device 10, wherein the telescopic rod 8 is arranged perpendicular to a top plate of the fixed box body 1, the lower end of the telescopic rod 8 is provided with the movable box body 9, a partition plate 42 is arranged in the movable box body 9, the movable box body 9 is divided into a front box body 11 and a rear box body 12 by the partition plate 42, the front box body 11 and the first liquid storage box 6 and the rear box body 12 and the second liquid storage box 7 are connected through telescopic water pipes, and the telescopic water pipes are provided with control valves; specifically, the method comprises the following steps:
a first telescopic water pipe 14 is arranged at the lower end of the front box body 11, a first valve 43 is arranged on the first telescopic water pipe 14, the first telescopic water pipe 14 is communicated with the first liquid storage box 6, a second telescopic water pipe 16 is arranged at the lower end of the rear box body 12, a second valve 44 is arranged on the second telescopic water pipe 16, the second telescopic water pipe 16 is communicated with the second liquid storage box 7, and a second valve 44 is arranged on the second telescopic water pipe 16;
the test tube brush device 10 comprises a brush head 19 and a round tube 20, as shown in fig. 2, the round tube 20 is vertically arranged at the bottom end of the movable box body 9, the brush head 19 is arranged on the outer wall of the round tube 20, a fixed clapboard 21 is vertically arranged in the round tube 20, the round tube 20 is divided into a cleaning agent channel 22 and a deionized water channel 23 by the fixed clapboard 21, the cleaning agent channel 22 is communicated with the front box body 11, and the deionized water channel 23 is communicated with the rear box body 12;
the test tube fixing frame 4 is arranged right below the cleaning brush device 3, is used for fixing a plurality of test tubes simultaneously, is rotatably connected with the side wall of the fixed box body 1, and the positions of the test tubes fixed on the test tube fixing frame 4 correspond to the positions of the circular tubes 20 one by one;
the wastewater collection tank 5 is disposed below the test tube fixing frame 4, and as shown in fig. 5, includes an inclined plate 39 and a water collection tank 40, wherein the water drainage hole 41 and the inclined plate 39 are disposed at two sides of the fixing box 1 and are perpendicular to the fixing box 1, and are fixedly connected to the fixing box 1, the water collection tank 40 is disposed at the bottom end of the inclined plate 39, and the water drainage hole 41 is disposed at the bottom of the water collection tank 40.
When the device is used, test tubes to be cleaned are sequentially placed on the test tube fixing frame 4, the telescopic rod 8 is controlled to stretch, so that the test tube brush devices 10 on the telescopic rod 8 simultaneously enter different test tubes, the first valve 43 on the first telescopic water pipe 14 is opened, a cleaning agent in the first liquid storage tank 6 enters the test tubes through the cleaning agent channel 22, the movable box body 9 is pushed to move up and down through the stretching effect of the telescopic rod 8, and the movable box body 9 drives the test tube brush devices 10 to move up and down in the test tubes in a reciprocating manner, so that the cleaning effect is achieved; treat that the cleaner cleaning process is accomplished, close first valve 43 on the first liquid reserve tank 6, open second valve 44 on the flexible water pipe 16 of second simultaneously, make the deionized water in the second liquid reserve tank 7 pass through in the deionized water passageway 23 gets into the test tube, wash the test tube after wasing, wash the back, close second valve 44 on the flexible water pipe 16 of second, utilize 8 pulling mobile box 9 of telescopic link, drive test tube brush device 10 through mobile box 9 and move up, make test tube brush device 10 and test tube separation, rotate test tube mount 4, make test tube mount 4 slope in order to pour the waste liquid in the test tube, make the waste liquid flow into water catch bowl 40 from hang plate 39 through waste water collecting vat 5 again, discharge from wash port 41 in the water catch bowl 40 again.
Preferably, the test tube fixing frame 4 comprises a first rotating shaft 24 and a second rotating shaft 25, as shown in fig. 4, the first rotating shaft 24 and the second rotating shaft 25 are respectively fixedly connected with the left side plate and the right side plate of the fixing box body 1, the other ends of the first rotating shaft 24 and the second rotating shaft 25 are respectively vertically and rotatably provided with a first fixing plate 28 and a second fixing plate 29, a fixing clamping rod 33 and a movable clamping rod 34 are arranged between the first fixing plate 28 and the second fixing plate 29, the fixed clamping bar 33 and the movable clamping bar 34 are parallel and positioned on the same horizontal plane, a plurality of first arc-shaped plates 35 are arranged on the fixed clamping bar 33, a plurality of compression springs 36 are arranged on the movable clamping bar 34, the other ends of the compression springs 36 are fixedly connected with second arc-shaped plates 37, the positions of the second arc-shaped plates 37 and the positions of the first arc-shaped plates 35 are in one-to-one correspondence, and the second arc-shaped plate 37 and the first arc-shaped plate 35 which are opposite in position can enclose a circular ring-shaped structure 38, and the positions of the circular ring-shaped structures 38 correspond to the positions of the circular tubes 20 one by one. When putting into the not unidimensional test tube like this, compression spring 36 on the second arc 37 can produce the deformation of different degrees along with the difference of test tube size for the test tube tightly blocks between first arc 35 and second arc 37.
Meanwhile, in order to avoid the situation that the test tube slips down when the amount of water injected into the test tube is too much, it is preferable that the opposite side surfaces of the first fixing plate 28 and the second fixing plate 29 are provided with clamping grooves 30 at corresponding positions, two ends of the movable clamping rod 34 are respectively slidably connected in the clamping grooves 30 at adjacent positions, the movable clamping rod 34 and the fixed clamping rod 33 are connected through a screw rod 17, and the screw rod 17 is provided with a butterfly nut 18. Like this, the accessible is adjusted butterfly nut 18 and is shortened the distance between fixed clamping bar 33 and activity clamping bar 34, and then reduces the distance between first arc 35 and second arc 37, has increased the card and the power of first arc 35 and second arc 37 to the test tube, plays the reinforced effect of secondary.
In the above embodiment, the deionized water can be injected into the test tube through the deionized water channel 23, but the arrangement of the single water outlet is not favorable for dispersing the deionized water on the inner wall of the test tube, thereby affecting the cleaning efficiency and effect of the test tube, so that the plurality of small holes are arranged on the bottom surface of the circular tube 20 and at the position of the cleaning agent channel 22, as shown in fig. 3, the deionized water in the deionized water channel 23 can be dispersedly injected into the inner wall of the test tube, thereby facilitating the cleaning.
Preferably, the outer sides of the first fixing plate 28 and the second fixing plate 29 are respectively provided with a first hook 45 and a second hook 46, and the left and right side plates in the fixing box body 1 are provided with a first hook ring 47 and a second hook ring 48. Like this, be connected first couple 45 with first shackle 47 in the cleaning process, second couple 46 is connected with second shackle 48, washs the back of accomplishing, takes off first couple 45, second couple 46 from first shackle 47, second shackle 48 respectively again, neither influences pouring out of waste liquid, also can avoid simultaneously putting into the test tube, taking out the test tube and wash the condition that test tube mount 4 easily rocked when the test tube is washhed.
Preferably, all bond soft rubber layer 49 on first arc 35, the second arc 37, soft rubber layer 49 not only can increase the arc to the card and the power of test tube, avoided simultaneously putting into, taking out the in-process of test tube, first arc 35, second arc 37 cause the damage to the test tube, play the effect of protection test tube.
Preferably, the inclined plate 39 is provided with a silicone rubber layer 50, and the silicone rubber layer 50 is provided with a polytetrafluoroethylene film, so that the waste liquid can flow into the water collecting tank 40 more quickly while the waste water collecting tank 5 is prevented from damaging the test tube which is dropped carelessly.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the scope of the invention is not limited thereto. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the present invention, and the same shall be deemed to be the disclosure of the present invention.
Claims (7)
1. A test tube cleaning device for physiology experiments is characterized by comprising a fixed box body (1) with front and back openings, a first liquid storage box (6), a second liquid storage box (7), a cleaning brush device (3), a test tube fixing frame (4) and a wastewater collecting tank (5);
the first liquid storage tank (6) and the second liquid storage tank (7) are arranged at the top end of the fixed box body (1), the first liquid storage tank (6) is used for storing cleaning agents, and the second liquid storage tank (7) is used for storing deionized water;
the cleaning brush device (3) is arranged in the fixed box body (1) and comprises a telescopic rod (8), a movable box body (9) and a plurality of test tube brush devices (10), the telescopic rod (8) is perpendicular to a top plate of the fixed box body (1), the movable box body (9) is arranged at the lower end of the telescopic rod (8), a partition plate (42) is arranged in the movable box body (9), the movable box body (9) is divided into a front box body (11) and a rear box body (12) by the partition plate (42), the front box body (11) and the first liquid storage box (6) and the rear box body (12) and the second liquid storage box (7) are connected through telescopic water pipes, and control valves are arranged on the telescopic water pipes; the test tube brush device (10) comprises a brush head (19) and a round tube (20), the round tube (20) is vertically arranged at the bottom end of the movable box body (9), the brush head (19) is arranged on the outer wall of the round tube (20), a fixed partition plate (21) is vertically arranged in the round tube (20), the round tube (20) is divided into a cleaning agent channel (22) and a deionized water channel (23) by the fixed partition plate (21), the cleaning agent channel (22) is communicated with the front box body (11), and the deionized water channel (23) is communicated with the rear box body (12);
the test tube fixing frame (4) is arranged right below the cleaning brush device (3) and used for fixing a plurality of test tubes simultaneously, the test tubes are rotatably connected with the side wall of the fixed box body (1), and the positions of the test tubes fixed on the test tube fixing frame (4) correspond to the positions of the circular tubes (20) one by one;
the waste water collecting tank (5) is arranged below the test tube fixing frame (4) and comprises an inclined plate (39), a water collecting tank (40) and a drain hole (41), the inclined plate (39) is perpendicularly and fixedly connected to two side walls of the fixed box body (1) and is obliquely arranged with the bottom plate of the fixed box body (1), the water collecting tank (40) is arranged at the bottom end of the inclined plate (39), and the drain hole (41) is formed in the bottom of the water collecting tank (40).
2. The device for washing the test tube for the physiology experiment according to claim 1, characterized in that the test tube holder (4) comprises a first rotating shaft (24) and a second rotating shaft (25), the first rotating shaft (24) and the second rotating shaft (25) are respectively fixedly connected with the left and right side plates of the fixed box body (1), the other ends of the first rotating shaft (24) and the second rotating shaft (25) are respectively vertically and rotatably provided with a first fixing plate (28) and a second fixing plate (29), a fixed clamping bar (33) and a movable clamping bar (34) are arranged between the first fixing plate (28) and the second fixing plate (29), the fixed clamping bar (33) and the movable clamping bar (34) are parallel and located on the same horizontal plane, the fixed clamping bar (33) is provided with a plurality of first arc-shaped plates (35), the movable clamping bar (34) is provided with a plurality of compression springs (36), compression spring (36) other end rigid coupling has second arc (37), second arc (37) with first arc (35) position one-to-one, and the position is relative second arc (37) with first arc (35) can enclose into circle ring structure (38), the position of circle ring structure (38) with pipe (20) position one-to-one.
3. The device for washing test tubes for physiological experiments according to claim 2, wherein the opposite side surfaces of the first fixing plate (28) and the second fixing plate (29) are provided with corresponding clamping grooves (30), two ends of the movable clamping rod (34) are respectively connected in the clamping grooves (30) at the adjacent positions in a sliding manner, the movable clamping rod (34) is connected with the fixed clamping rod (33) through a screw rod (17), and a butterfly nut (18) is arranged on the screw rod (17).
4. The device for washing test tubes for physiological experiments according to claim 1, wherein the bottom of the circular tube (20) is provided with a bottom plate, and the bottom plate is provided with a plurality of small holes at the position of the deionized water channel (23).
5. The device for washing test tubes for physiological experiments according to claim 3, wherein a first hook (45) and a second hook (46) are respectively arranged on the outer sides of the first fixing plate (28) and the second fixing plate (29), a first hook ring (47) and a second hook ring (48) are respectively arranged on the left side plate and the right side plate in the fixing box body (1), the first hook (45) can be hung on the first hook ring (47), and the second hook (46) can be hung on the second hook ring (48).
6. The device for washing test tubes for physiological experiments according to claim 2, wherein a soft rubber layer (49) is bonded in the first arc-shaped plate (35) and the second arc-shaped plate (37).
7. The device for washing test tubes for physiological experiments according to claim 1, wherein the inclined plate (39) is provided with a silicone rubber layer (50), and the silicone rubber layer (50) is provided with a polytetrafluoroethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965569.9U CN213436174U (en) | 2020-09-09 | 2020-09-09 | Test tube cleaning device for physiology experiments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965569.9U CN213436174U (en) | 2020-09-09 | 2020-09-09 | Test tube cleaning device for physiology experiments |
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| CN213436174U true CN213436174U (en) | 2021-06-15 |
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| CN202021965569.9U Active CN213436174U (en) | 2020-09-09 | 2020-09-09 | Test tube cleaning device for physiology experiments |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983625A (en) * | 2024-04-07 | 2024-05-07 | 牡丹江师范学院 | Pigment dish descaling equipment for art design |
| CN117983625B (en) * | 2024-04-07 | 2024-06-11 | 牡丹江师范学院 | Pigment dish descaling equipment for art design |
-
2020
- 2020-09-09 CN CN202021965569.9U patent/CN213436174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983625A (en) * | 2024-04-07 | 2024-05-07 | 牡丹江师范学院 | Pigment dish descaling equipment for art design |
| CN117983625B (en) * | 2024-04-07 | 2024-06-11 | 牡丹江师范学院 | Pigment dish descaling equipment for art design |
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