CN218742120U - Test tube frame that stews - Google Patents
Test tube frame that stews Download PDFInfo
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- CN218742120U CN218742120U CN202223236693.3U CN202223236693U CN218742120U CN 218742120 U CN218742120 U CN 218742120U CN 202223236693 U CN202223236693 U CN 202223236693U CN 218742120 U CN218742120 U CN 218742120U
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- reaction box
- test tube
- box
- disinfection
- fixedly mounted
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Abstract
The utility model discloses a test tube stands still, concretely relates to laboratory test equipment technical field, including the reaction box, the bottom surface of reaction box is equipped with and is used for driven drive groove, the top surface of reaction box is equipped with and is used for avoiding the shield that the dust got into, surface one side of reaction box is equipped with the observation window that is used for observing. A test tube stand, in the actual work, through reaction box and shield, can make the effectual contact of avoiding test tube and outside air, and it is rotatory with the rotation post to drive the carousel through the second motor, make the reciprocating lever carry out reciprocating motion, and then drive the disinfection box and carry out reciprocating motion with the ultraviolet ray disinfection lamp, just can carry out even bactericidal treatment to reaction box internal environment, and through the observation window, make the laboratory technician can observe the reaction in the test tube in real time, through disinfection mechanism and reaction box, thereby can effectually avoid external bacterium to get into in the test tube, just can reduce the influence of external bacterium to the experiment.
Description
Technical Field
The utility model relates to a laboratory test equipment technical field, in particular to test tube stand.
Background
Laboratory tests refer to a series of tests performed in a standard laboratory according to relevant regulations, standards or personal definition criteria, whether in a medical laboratory or a chemical laboratory, which are many tests requiring test tubes, the test tubes are placed on a stationary rack to observe the phenomenon of a certain test or wait for a certain reaction of a reagent.
Most of the existing standing frames are directly exposed in the outside air, the outside air often contains more bacteria, and the bacteria can enter the test tube, so that the experimental result is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a test tube is quiet puts frame, can effectively solve current quiet and put the frame and directly expose in external air mostly, often contain more bacterium in the external air, and these bacterium can get into in the test tube, just influence the problem of the result of experiment easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a test tube standing frame comprises a reaction box, wherein a driving groove for driving is formed in the bottom surface of the reaction box, a dustproof cover for preventing dust from entering is arranged on the top surface of the reaction box, an observation window for observation is formed in one side of the outer surface of the reaction box, a handle is fixedly installed on the top surface of the dustproof cover, and a first motor is fixedly installed on one side of the driving groove;
the reaction box is characterized in that a disinfection mechanism for disinfection is arranged on one side of the inner wall of the reaction box, and a second motor for providing power is arranged on one side of the outer surface of the reaction box.
Preferably, a threaded rod is movably mounted on one side inside the driving groove, a lead screw is fixedly mounted on the other side inside the driving groove, the output end of the first motor is fixedly connected with the threaded rod, moving blocks are movably connected to two sides of the outer surface of the threaded rod, and connecting rods are movably mounted on the top surfaces of the two moving blocks.
Preferably, openings are formed in two sides of the inner wall of the reaction box, sliding rods are fixedly mounted in the openings in the two sides of the inner wall of the reaction box, a placing plate is movably connected to one side of the outer surfaces of the two sliding rods, two connecting rods are movably connected with the placing plate, connecting blocks are fixedly mounted on two sides of the top surface of the placing plate, a fixing plate is fixedly mounted at one end, far away from the placing plate, of each connecting block, and the fixing plates are movably connected with the two sliding rods;
the top surface of placing the board is equipped with a plurality of standing grooves, the top surface of fixed plate is equipped with a plurality of fixed orificess.
Preferably, the outer surface of the threaded rod is provided with two sections of thread grooves in opposite directions.
Preferably, disinfection mechanism is including the disinfection box, inner wall one side movable mounting of reaction box has the carousel, and the output fixed connection of carousel and second motor, one side fixed mounting of carousel has the rotation post, the reaction box is located one side inner wall fixed mounting of carousel has two spacing frames, two the common swing joint in inside of spacing frame has the reciprocating lever, one side of reciprocating lever is equipped with the opening, and rotates the opening contact of post and reciprocating lever, the equal fixed mounting in both sides of reciprocating lever has the bracing piece, two the bracing piece all with disinfection box fixed connection, the inside fixed mounting of disinfection box has a plurality of ultraviolet ray disinfection lamps.
Preferably, clamping blocks are fixedly mounted on two sides of the inner wall of the fixing hole.
Preferably, the spring is fixedly installed inside the clamping block, and a clamping plate is fixedly installed at one end, far away from the clamping block, of the spring.
Preferably, a rubber pad is fixedly mounted on one side of the clamping plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a test tube stand, through setting up reaction box and disinfection mechanism, in the actual work, through reaction box and shield, can make the effectual contact of avoiding test tube and outside air, and it is rotatory with the rotation post to drive the carousel through the second motor, make the reciprocating lever carry out reciprocating motion, and then drive the disinfection box and carry out reciprocating motion with the ultraviolet ray disinfection lamp, just can carry out even bactericidal treatment to reaction box internal environment, and through the observation window, make the laboratory technician can observe the reaction in the test tube in real time, through disinfection mechanism and reaction box, thereby can effectually avoid external bacterium to get into in the test tube, just can reduce the influence of external bacterium to the experiment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the reaction cassette of the present invention;
FIG. 3 is a schematic view of the disinfecting mechanism of the present invention;
fig. 4 is a schematic structural view of a fixing plate of the present invention;
fig. 5 is a schematic diagram of the structure of the clamping block of the present invention.
In the figure: 1. a drive slot; 2. a reaction box; 3. a dust cover; 4. a handle; 5. a first motor; 6. an observation window; 7. a sterilizing mechanism; 101. a threaded rod; 102. a screw rod; 103. a moving block; 104. a connecting rod; 201. a slide bar; 202. placing the plate; 203. a fixing plate; 204. connecting blocks; 2031. a fixing hole; 2011. a placement groove; 701. a second motor; 702. a turntable; 703. rotating the column; 704. a reciprocating lever; 705. a limiting frame; 706. a support bar; 707. a sterilizing box; 708. an ultraviolet disinfection lamp; 2032. a clamping block; 2033. a spring; 2034. and (4) clamping the plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The utility model discloses a test tube stand, as shown in figure 1, including reaction box 2, reaction box 2's bottom surface is equipped with and is used for driven drive groove 1, drive groove 1 can be convenient for the laboratory technician to take out or put into the test tube, reaction box 2's top surface is equipped with 3 shield and reaction box 2 that are used for avoiding the dust to get into, can effectually avoid test tube and outside air contact, surface one side of reaction box 2 is equipped with observation window 6 that is used for the observation, through observation window 6, then the laboratory technician of being convenient for can observe the reaction that the reagent produced in the test tube in the reaction box 2 in real time, the top surface fixed mounting of shield 3 has handle 4, handle 4 then is convenient for the laboratory technician to open shield 3 in order to put into or take out the test tube, one side fixed mounting of drive groove 1 has first motor 5.
Next to the above-mentioned embodiment, as shown in fig. 2, a disinfection mechanism 7 for disinfection is disposed on one side of the inner wall of the reaction box 2, the disinfection mechanism 7 can evenly disinfect and sterilize the inside of the reaction box 2, and a second motor 701 for providing power is disposed on one side of the outer surface of the reaction box 2.
And, a threaded rod 101 is movably mounted on one side inside the driving groove 1, a lead screw 102 is fixedly mounted on the other side inside the driving groove 1, the output end of the first motor 5 is fixedly connected with the threaded rod 101, the first motor 5 can drive the threaded rod 101 to rotate, moving blocks 103 are movably connected to two sides of the outer surface of the threaded rod 101, when the threaded rod 101 rotates, the moving blocks 103 can be driven to move, the two moving blocks 103 are respectively movably connected to two sides of the outer surface of the lead screw 102, when the moving blocks 103 move with the rotation of the threaded rod 101, the lead screw 102 can prevent the moving blocks 103 from rotating with the rotation of the threaded rod 101, and connecting rods 104 are movably mounted on the top surfaces of the two moving blocks 103.
It should be noted that two thread grooves with opposite directions are formed on the outer surface of the threaded rod 101, and when the threaded rod 101 is driven by the first motor 5 to rotate, the two moving blocks 103 move in opposite directions.
And, the both sides of the inner wall of reaction box 2 all are equipped with the opening, and all fixed mounting has slide bar 201 in the opening of the both sides of inner wall of reaction box 2, and the common swing joint in surface one side of two slide bars 201 has places board 202, then can make through two slide bars 201 and place board 202 and remove, and two connecting rods 104 all with place board 202 swing joint, when two movable blocks 103 carry out the opposite direction removal along with the rotation of threaded rod 101, two connecting rods 104 just can promote and place board 202 and go up and down.
The connecting blocks 204 are fixedly mounted on two sides of the top surface of the placing plate 202, the fixing plates 203 are fixedly mounted on the two connecting blocks 204 far away from one end of the placing plate 202, and the fixing plates 203 are movably connected with the two sliding rods 201 respectively, so that when the two connecting rods 104 push the placing plate 202 to lift, the fixing plates 203 can be driven to lift synchronously.
It should be noted that the top surface of placing board 202 is equipped with a plurality of standing grooves 2011, and the top surface of fixed plate 203 is equipped with a plurality of fixed orificess 2031, and the laboratory technician can pass the test tube through fixed orificess 2031 and place in standing groove 2011, and then can effectually avoid when placing board 202 and rise, the test tube produces and rocks, makes the reagent in the test tube spill.
The utility model discloses, it is rotatory to drive threaded rod 101 through first motor 5, just can make two movable blocks 103 carry out the removal in the opposite direction, and then two connecting rods 104 just can promote to place board 202 and fixed plate 203 and go up and down at the surface of two slide bars 201 to the laboratory technician of being convenient for takes out or places the test tube.
In order to sterilize and disinfect the interior of the reaction box 2 uniformly, as shown in fig. 3, the disinfecting mechanism 7 comprises a disinfecting box 707, a turntable 702 is movably mounted on one side of the inner wall of the reaction box 2, the turntable 702 is fixedly connected with the output end of the second motor 701, the second motor 701 can drive the turntable 702 to rotate, a rotating column 703 is fixedly mounted on one side of the turntable 702, and when the turntable 702 rotates, the rotating column 703 can be driven to rotate.
And, the inner wall of one side of the reaction box 2 located on the turntable 702 is fixedly provided with two limit frames 705, the inside of the two limit frames 705 is movably connected with a reciprocating rod 704 together, the two limit frames 705 support the reciprocating rod 704 and enable the reciprocating rod 704 to move, one side of the reciprocating rod 704 is provided with an opening, and the rotating column 703 is in contact with the opening of the reciprocating rod 704, when the rotating column 703 rotates, the reciprocating rod 704 is pushed to reciprocate, both sides of the reciprocating rod 704 are fixedly provided with support rods 706, both the support rods 706 are fixedly connected with the disinfection box 707, and the disinfection box 707 can reciprocate along with the reciprocating rod 704, the inside of the disinfection box 707 is fixedly provided with a plurality of ultraviolet disinfection lamps 708, the ultraviolet disinfection lamps 708 are the prior art, and are not redundant, the ultraviolet disinfection lamps 708 can generate ultraviolet rays, thereby sterilizing the inside of the reaction box 2, the disinfection box 707 is driven to reciprocate by matching with the reciprocating rod 704, and the inside of the reaction box 2 can be uniformly sterilized.
Next to the above-mentioned practical example, as shown in fig. 4-5, clamping blocks 2032 are fixedly mounted on both sides of the inner wall of the fixing hole 2031, a spring 2033 is fixedly mounted inside the clamping blocks 2032, a clamping plate 2034 is fixedly mounted on one end of the spring 2033 far away from the clamping blocks 2032, and the surface of the test tube can be clamped and fixed by the two clamping plates 2034 and the spring 2033, so that the test tube can be prevented from shaking when the placing plate 202 is lifted.
It should be noted that, a rubber pad is fixedly mounted on one side of the clamping plate 2034, so that scratches on the surface of the test tube can be effectively avoided when the test tube is clamped.
The utility model discloses a theory of operation does: the laboratory technician opens ultraviolet ray disinfection lamp 708 earlier, and start second motor 701, second motor 701 can drive carousel 702 rotatory, when carousel 702 is rotatory, just can drive and rotate post 703 rotatory, and then just can promote reciprocating rod 704 and carry out reciprocating motion, and reciprocating rod 704 can drive disinfection box 707 and carry out reciprocating motion, just can make ultraviolet ray disinfection lamp 708 even disinfect to the inside of reaction box 2, after disinfecting, the laboratory technician grips handle 4 and opens dust-proof cover 3, and the test tube that will be equipped with reagent passes fixed orifices 2031 in proper order and inserts in standing groove 2011, then drive threaded rod 101 through first motor 5 and rotate, make two movable blocks 103 carry out the removal in the opposite direction, just can drive and place board 202 and fixed plate 203 descend, then the laboratory technician closes dust-proof cover 3, alright through observation window 6, the reagent reaction in the real-time observation test tube, after the laboratory technician reachs required data, the laboratory technician opens dust-proof cover 3 once more, and drive 101 through first motor 708, make two connecting rods promote to place board 202 and fixed plate 203 rise, then take out test tube 3 in proper order, and close disinfection box inside disinfection lamp 2 and use the secondary sterilization.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a test tube stand, includes reaction box (2), its characterized in that: a driving groove (1) for driving is formed in the bottom surface of the reaction box (2), a dustproof cover (3) for preventing dust from entering is arranged on the top surface of the reaction box (2), an observation window (6) for observation is arranged on one side of the outer surface of the reaction box (2), a handle (4) is fixedly mounted on the top surface of the dustproof cover (3), and a first motor (5) is fixedly mounted on one side of the driving groove (1);
the sterilizing mechanism (7) for sterilizing is arranged on one side of the inner wall of the reaction box (2), and the second motor (701) for providing power is arranged on one side of the outer surface of the reaction box (2).
2. A tube resting stand according to claim 1, characterized in that: the improved motor is characterized in that a threaded rod (101) is movably mounted on one side inside the driving groove (1), a lead screw (102) is fixedly mounted on the other side inside the driving groove (1), the output end of the first motor (5) is fixedly connected with the threaded rod (101), moving blocks (103) are movably connected to two sides of the outer surface of the threaded rod (101), and connecting rods (104) are movably mounted on the top surfaces of the two moving blocks (103).
3. A tube resting stand according to claim 2, characterized in that: openings are formed in two sides of the inner wall of the reaction box (2), sliding rods (201) are fixedly mounted in the openings in the two sides of the inner wall of the reaction box (2), a placing plate (202) is movably connected to one side of the outer surfaces of the two sliding rods (201) together, the two connecting rods (104) are movably connected with the placing plate (202), connecting blocks (204) are fixedly mounted on two sides of the top surface of the placing plate (202), a fixing plate (203) is fixedly mounted at one end, far away from the placing plate (202), of each connecting block (204) together, and the fixing plate (203) is movably connected with the two sliding rods (201) respectively;
the top surface of the placing plate (202) is provided with a plurality of placing grooves (2011), and the top surface of the fixing plate (203) is provided with a plurality of fixing holes (2031).
4. A tube resting stand according to claim 2, characterized in that: the outer surface of the threaded rod (101) is provided with two sections of thread grooves with opposite directions.
5. A tube resting stand according to claim 1, characterized in that: disinfection mechanism (7) are including disinfection box (707), inner wall one side movable mounting of reaction box (2) has carousel (702), and carousel (702) and the output fixed connection of second motor (701), one side fixed mounting of carousel (702) has rotation post (703), reaction box (2) are located one side inner wall fixed mounting of carousel (702) has two spacing frame (705), two the common swing joint in inside of spacing frame (705) has reciprocating rod (704), one side of reciprocating rod (704) is equipped with the opening, and rotates the opening contact of post (703) and reciprocating rod (704), the equal fixed mounting in both sides of reciprocating rod (704) has bracing piece (706), two bracing piece (706) all with disinfection box (707) fixed connection, the inside fixed mounting of disinfection box (707) has a plurality of ultraviolet ray disinfection lamp (708).
6. A tube resting stand according to claim 3, characterized in that: and clamping blocks (2032) are fixedly mounted on two sides of the inner wall of the fixing hole (2031).
7. A test tube resting stand according to claim 6, characterized in that: the inside fixed mounting of grip block (2032) has spring (2033), one end fixed mounting that grip block (2032) was kept away from in spring (2033) has grip block (2034).
8. A tube resting stand according to claim 7, characterized in that: and a rubber pad is fixedly arranged on one side of the clamping plate (2034).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223236693.3U CN218742120U (en) | 2022-12-05 | 2022-12-05 | Test tube frame that stews |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223236693.3U CN218742120U (en) | 2022-12-05 | 2022-12-05 | Test tube frame that stews |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218742120U true CN218742120U (en) | 2023-03-28 |
Family
ID=85679082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223236693.3U Active CN218742120U (en) | 2022-12-05 | 2022-12-05 | Test tube frame that stews |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218742120U (en) |
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2022
- 2022-12-05 CN CN202223236693.3U patent/CN218742120U/en active Active
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