Condensation and collection device for organic chemistry experiment

Abstract

The utility model relates to the technical field of organic chemistry experiments, and discloses a condensation collecting device for organic chemistry experiments, which comprises a fixing groove and supporting blocks fixedly mounted at four corners of the bottom of the fixing groove, and a stabilizing component is mounted in an inner cavity of the fixing groove. Through mutual cooperation of the fixing base, the hydraulic cylinder, the vacuum suction cup, the cleaning plate, a connecting rod, a rectangular block, a connecting rod, a T-shaped sliding rod, a threaded sleeve and a threaded rod, the device can be adsorbed and fixed to a workbench, the use stability of the device is improved, through arrangement of the cleaning plate, the adsorption position can be wiped and cleaned, the adsorption effect is improved, and the practicability of the device is improved. Through mutual cooperation of the stand column, the fixing block, the connecting plate, the arc-shaped clamping plate, the fixing block, the flat plate, the sliding rod, the inserting block, the side plate, the T-shaped pull rod and the reset spring, the condensation pipe can be automatically clamped and fixed through the arc-shaped clamping plate, operation is convenient and fast, and the problem that clamping is unstable due to the fact that clamping pieces are used for clamping traditionally is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic chemical experiments, in particular to a condensation collection device for organic chemical experiments. Background Art

[0002] Organic chemistry, also known as the chemistry of carbon compounds, is a science that studies the composition, structure, properties, preparation methods and applications of organic compounds. It is an extremely important branch of chemistry. In organic chemistry experiments, after the chemical reaction, in order to separate the corresponding required products and other products, the products need to be heated to produce steam, which is then condensed through the steam.

[0003] When using the existing condensation collection device for organic chemistry experiments, the condenser is fixed mainly by slightly deforming two sets of clips to clamp the condenser between the two sets of clips. However, this fixing method is relatively unstable and can easily affect the condensation work. In addition, when the device is placed, it may be accidentally touched and tipped over, resulting in damage to the device and reducing the stability of the device.

[0004] Therefore, we proposed a condensation collection device for organic chemical experiments in order to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a condensation collection device for organic chemical experiments to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condensation collection device for organic chemical experiments, comprising a fixed tank and support blocks fixedly installed at the four corners of the bottom of the fixed tank, a stabilizing component is installed in the inner cavity of the fixed tank, a water tank is fixedly installed at the front side of the top of the fixed tank, a condenser is arranged above the top of the water tank, a water outlet pipe is fixedly installed through one side of the top of the condenser, and a water inlet pipe is fixedly installed through one side of the bottom of the condenser, a cooling pipe is fixedly connected between the water inlet pipe and the water outlet pipe, and a portion of the cooling pipe is located in the inner cavity of the water tank, and a clamping component is installed at the rear side of the top of the fixed tank;

[0007] The clamping assembly includes a column fixedly installed at the rear side of the top of the fixing groove and a block fixedly sleeved on the output shaft of the column, a fixing rod is fixedly installed on the front side of the block, and a connecting plate is fixedly installed on the front end of the fixing rod, arc-shaped clamping plates are respectively attached to the upper and lower sides of the front side of the connecting plate, the rear side of the lower arc-shaped clamping plate is fixedly installed on the connecting plate, and the rear side of the upper arc-shaped clamping plate is slidably installed on the connecting plate, a fixing block is fixedly installed on the top of the upper arc-shaped clamping plate, a flat plate is provided above the top of the fixing block, and the rear side of the flat plate is fixedly installed on the connecting plate, a clamping rod is slidably installed on the flat plate, the bottom of the clamping rod is fixedly installed on the fixing block, and a slot is provided above one side of the clamping rod, and the inner cavity of the slot is plugged with an insert block.

[0008] Preferably, a side plate is provided on the side of the plug block away from the clamping rod, and the bottom of the side plate is fixedly mounted on the flat plate, a T-shaped pull rod is slidably installed on the side plate, one end of the T-shaped pull rod is fixedly mounted on the plug block, a return spring is sleeved on the output shaft of the T-shaped pull rod, and both ends of the return spring are respectively fixedly mounted on the side plate and the T-shaped pull rod.

[0009] Preferably, the stabilizing component includes a fixing seat fixedly installed at the middle of the top of the inner cavity of the fixing groove and a hydraulic cylinder fixedly installed at the middle of the bottom of the fixing seat, a vacuum suction cup is fixedly installed on the power end of the hydraulic cylinder, and a cleaning plate is provided at one side of the bottom of the vacuum suction cup, connecting rods are fixedly installed on the front and rear sides of the top of the cleaning plate, rectangular blocks are fixedly installed on the upper ends of the connecting rods, sliding rods are fixedly installed on the outer sides of the rectangular blocks, and special-shaped grooves are respectively opened on the front and rear sides of the fixing groove, the outer ends of the sliding rods are slidably penetrated and extended to the outside of the fixing groove, threaded sleeves and guide blocks are respectively provided at the lower part of the bottom of the rectangular block, and a threaded rod is threadedly installed on the threaded sleeve, one end of the threaded rod is movably installed on the inner wall of the inner cavity of the fixing groove, and the other end of the threaded rod is movably penetrated and extended to the outside of the fixing groove.

[0010] Preferably, a connecting rod is fixedly installed between the rectangular blocks, and a T-shaped sliding rod is slidably installed on the rectangular blocks, and the lower ends of the T-shaped sliding rod are fixedly installed on the threaded sleeve and the guide block respectively.

[0011] Preferably, a guide rod is slidably installed on the guide block, and both ends of the guide rod are fixedly installed on the inner wall of the inner cavity of the fixing groove.

[0012] Preferably, a knob is fixedly mounted on the other end of the threaded rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the cooperation among the fixed seat, hydraulic cylinder, vacuum suction cup, cleaning plate, connecting rod, rectangular block, connecting rod, T-shaped sliding rod, threaded sleeve and threaded rod, the device can be adsorbed and fixed on the workbench to improve its stability in use, and the cleaning plate can be set to wipe and clean the adsorption position to improve the adsorption effect.

[0015] 2. Through the mutual cooperation among the columns, fixed blocks, connecting plates, arc-shaped clamping plates, fixed blocks, flat plates, sliding rods, plug blocks, side plates, T-shaped pull rods and reset springs, the condenser tube can be automatically clamped and fixed by the arc-shaped clamping plate, which is easy to operate and solves the instability of traditional clamping with clips. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is a front bottom perspective view of the present utility model;

[0018] Figure 3 It is a partial structural stereogram of the vacuum suction cup of the utility model;

[0019] Figure 4 It is a partial front bottom perspective view of the vacuum suction cup of the utility model;

[0020] Figure 5 It is a partial three-dimensional diagram of the water tank of the utility model;

[0021] Figure 6 It is a partial structural stereogram of the condenser tube of the utility model;

[0022] Figure 7 It is a partial three-dimensional diagram of the arc-shaped splint of the utility model;

[0023] Figure 8 It is a partial stereogram of the condenser tube of the utility model;

[0024] Fig. 9 For the utility model Figure 5 Enlarged view of point A in the middle.

[0025] In the figure: 1. fixing groove; 2. supporting block; 3. stabilizing component; 31. fixing seat; 32. hydraulic cylinder; 33. vacuum suction cup; 34. cleaning plate; 35. connecting rod; 36. rectangular block; 361. connecting rod; 362. T-shaped sliding rod; 37. threaded sleeve; 38. guide block; 381. guide rod; 39. threaded rod; 391. knob; 4. water tank; 5. condenser; 6. cooling pipe; 7. clamping component; 71. column; 72. block; 73. connecting plate; 74. arc clamp; 75. fixing block; 76. flat plate; 77. clamping rod; 78. plug-in block; 781. side plate; 782. T-shaped pull rod; 783. reset spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1: Please refer to Figure 1-2 and Figure 5-9 A condensation collection device for organic chemistry experiments comprises a fixed tank 1 and support blocks 2 fixedly installed at the four corners of the bottom of the fixed tank 1, a stabilizing component 3 is installed in the inner cavity of the fixed tank 1, and a water tank 4 is fixedly installed at the front side of the top of the fixed tank 1, the water tank 4 is filled with coolant, a condenser 5 is arranged above the top of the water tank 4, a water outlet pipe is fixedly installed through one side of the top of the condenser 5, and a water inlet pipe is fixedly installed through one side of the bottom of the condenser 5, a cooling pipe 6 is fixedly connected between the water inlet pipe and the water outlet pipe, the cooling pipe 6 is connected to a water pump (not shown in the figure), and part of the cooling pipe 6 is located in the inner cavity of the water tank 4, a clamping component 7 is installed at the rear side of the top of the fixed tank 1, the device can be adsorbed and fixedly installed on a workbench through the setting of the stabilizing component 3, and the setting of the clamping component 7 can clamp and fix the condenser 5.

[0028] The clamping assembly 7 includes a column 71 fixedly mounted on the rear side of the top of the fixing groove 1 and a block 72 fixedly sleeved on the output shaft of the column 71. A fixing rod is fixedly mounted on the front side of the block 72, and a connecting plate 73 is fixedly mounted on the front end of the fixing rod. Arc clamping plates 74 are respectively attached to the upper and lower sides of the front side of the connecting plate 73. The rear side of the lower arc clamping plate 74 is fixedly mounted on the connecting plate 73, and the rear side of the upper arc clamping plate 74 is slidably mounted on the connecting plate 73. A fixing block 75 is fixedly mounted on the top of the upper arc clamping plate 74. A flat plate 76 is provided above the top of the fixing block 75, and the rear side of the flat plate 76 is fixedly mounted on the connecting plate 73. A clamping rod 77 is slidably installed on the flat plate 76. The bottom of the clamping rod 77 is fixedly mounted on the fixing block 75, and a slot is provided above one side of the clamping rod 77. A plug-in block 78 is inserted into the inner cavity of the slot to clamp and fix the condenser tube 5.

[0029] A side plate 781 is provided on the side of the plug block 78 away from the clamping rod 77, and the bottom of the side plate 781 is fixedly installed on the flat plate 76. A T-shaped pull rod 782 is slidably installed on the side plate 781, and one end of the T-shaped pull rod 782 is fixedly installed on the plug block 78. A reset spring 783 is sleeved on the output shaft of the T-shaped pull rod 782, and the two ends of the reset spring 783 are respectively fixedly installed on the side plate 781 and the T-shaped pull rod 782, which can facilitate the movement and restoration of the plug block 78.

[0030] In this embodiment: When in use, the device can be placed on a workbench. After placement, the condenser 5 can be placed between the two arc-shaped clamping plates 74. Then, the placement of the condenser 5 will push the upper arc-shaped clamping plate 74 to slide upward. When the arc-shaped clamping plate 74 slides upward, it will drive the clamping rod 77 to move upward. When the clamping rod 77 moves upward, it will squeeze the plug block 78 to move to one side and squeeze the reset spring 783. When the clamping rod 77 moves to a suitable position, the plug block 78 will be inserted into the inner cavity of the slot under the action of the rebound force of the reset spring 783. At this time, the condenser 5 can be clamped and fixed. After the fixation is completed, the condensation collection work can be carried out.

[0031] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-4The stabilizing component 3 includes a fixing seat 31 fixedly mounted at the middle of the top of the inner cavity of the fixing groove 1 and a hydraulic cylinder 32 fixedly mounted at the middle of the bottom of the fixing seat 31. A vacuum suction cup 33 is fixedly mounted on the power end of the hydraulic cylinder 32, and a cleaning plate 34 is arranged at one side of the bottom of the vacuum suction cup 33. Connecting rods 35 are fixedly mounted on the front and rear sides of the top of the cleaning plate 34 respectively. Rectangular blocks 36 are fixedly mounted on the upper ends of the connecting rods 35 respectively. Sliding rods are fixedly mounted on the outer sides of the rectangular blocks 36 respectively. Special-shaped grooves are respectively provided on the front and rear sides of the fixing groove 1. The outer ends of the sliding rods are respectively slidably penetrated and extended to the outer side of the fixing groove 1. Threaded sleeves 37 and guide blocks 38 are respectively arranged at the lower part of the bottom of the rectangular blocks 36. A threaded rod 39 is threadedly penetrated and installed on the threaded sleeve 37. One end of the threaded rod 39 is movably mounted on the inner wall of the inner cavity of the fixing groove 1, and the other end of the threaded rod 39 is movably penetrated and extended to the outer side of the fixing groove 1. The device can be adsorbed on the workbench, and the setting of the cleaning plate 34 can wipe the workbench.

[0032] A connecting rod 361 is fixedly installed between the rectangular blocks 36, and a T-shaped slide bar 362 is slidably installed on the rectangular blocks 36. The lower ends of the T-shaped slide bar 362 are fixedly installed on the threaded sleeve 37 and the guide block 38, respectively, so that the rectangular blocks 36 can move synchronously.

[0033] A guide rod 381 is slidably installed on the guide block 38 , and both ends of the guide rod 381 are fixedly installed on the inner wall of the inner cavity of the fixing groove 1 , so as to guide and limit the guide block 38 .

[0034] A knob 391 is fixedly mounted on the other end of the threaded rod 39 , and the threaded rod 39 can be driven to rotate by the setting of the knob 391 .

[0035] In this embodiment, when the device is placed on a workbench, the knob 391 can be turned to drive the threaded rod 39 to rotate. When the threaded rod 39 rotates, the threaded sleeve 37 is driven to move. When the threaded sleeve 37 moves, the rectangular block 36 on one side is driven to move through the T-shaped slide bar 362. Then, the front rectangular block 36 is driven to move through the setting of the connecting rod 361. When the front rectangular block 36 moves, the adjacent T-shaped slide bar 362 drives the guide block 38 to move under the action of the guide rod 381. When the rectangular block 36 moves, it drives the slide bar to move in the opposite direction. The inner cavity of the special-shaped groove moves, and when the sliding rod moves in the inner cavity of the special-shaped groove, it will move downward under the action of the special-shaped groove, and at this time, it will drive the cleaning plate 34 to move downward and contact the ground. As the moving work proceeds, it will drive the cleaning plate 34 to move horizontally when moving downward, so that the workbench can be wiped. After wiping is completed, the cleaning plate 34 can be moved and restored by reverse operation. After restoration, the operation of the hydraulic cylinder 32 will drive the vacuum suction cup 33 to move downward, and then its operation will adsorb and fix the device on the workbench, thereby improving the stability of the device.

[0036] Working principle: When in use, the device can be placed on a workbench. After placement, the knob 391 can be turned to drive the threaded rod 39 to rotate. When the threaded rod 39 rotates, the threaded sleeve 37 is driven to move. When the threaded sleeve 37 moves, it drives the rectangular block 36 on one side to move through the T-shaped slide bar 362, and then the front rectangular block 36 is driven to move through the setting of the connecting rod 361. When the front rectangular block 36 moves, it drives the guide block 38 to move under the action of the guide rod 381 through the adjacent T-shaped slide bar 362, and when the rectangular block 36 moves, it drives the sliding rod to move in the inner cavity of the special-shaped groove. When the sliding rod moves in the inner cavity of the special-shaped groove, it moves downward under the action of the special-shaped groove, and at this time, it drives the cleaning plate 34 to move downward and contact the ground. As the moving work proceeds, the cleaning plate 34 is driven to move horizontally when it moves downward. After the wiping is completed, the cleaning plate 34 can be moved and restored by the reverse operation. After the restoration, the operation of the hydraulic cylinder 32 will drive the vacuum suction cup 33 to move downward, and then the device will be adsorbed and fixed on the workbench through its operation. At this time, the condenser 5 is placed between the two arc-shaped clamping plates 74, and then the placement of the condenser 5 will push the upper arc-shaped clamping plate 74 to slide upward. When the arc-shaped clamping plate 74 slides upward, it will drive the clamping rod 77 to move upward. When the clamping rod 77 moves upward, it will squeeze the plug block 78 to move to one side and squeeze the reset spring 783. When the clamping rod 77 moves to the appropriate position, the plug block 78 will be inserted into the inner cavity of the slot under the action of the rebound force of the reset spring 783. At this time, the condenser 5 can be clamped and fixed. After the fixation is completed, the condensation collection work can be carried out.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A condensation collection device for organic chemical experiments, comprising a fixed tank (1) and support blocks (2) fixedly mounted at the four corners of the bottom of the fixed tank (1), characterized in that: The inner cavity of the fixed groove (1) is installed with a stabilizing component (3), and a water tank (4) is fixedly installed at the front side of the top of the fixed groove (1), a condenser (5) is arranged above the top of the water tank (4), a water outlet pipe is fixedly installed through one side of the top of the condenser (5), and a water inlet pipe is fixedly installed through one side of the bottom of the condenser (5), a cooling pipe (6) is fixedly connected between the water inlet pipe and the water outlet pipe, and a part of the cooling pipe (6) is located in the inner cavity of the water tank (4), and a clamping component (7) is installed at the rear side of the top of the fixed groove (1); The clamping assembly (7) comprises a column (71) fixedly mounted at the rear side of the top of the fixing groove (1) and a block (72) fixedly sleeved on the output shaft of the column (71); a fixing rod is fixedly mounted on the front side of the block (72); a connecting plate (73) is fixedly mounted on the front end of the fixing rod; arc-shaped clamping plates (74) are respectively attached to the upper and lower sides of the front side of the connecting plate (73); the rear side of the lower arc-shaped clamping plate (74) is fixedly mounted on the connecting plate (73); and the rear side of the upper arc-shaped clamping plate (74) is slidably mounted on the connecting plate (73). The connecting plate (73) is movably mounted on the connecting plate (73), a fixing block (75) is fixedly mounted on the top of the upper arc-shaped clamping plate (74), a flat plate (76) is arranged above the top of the fixing block (75), and the rear side of the flat plate (76) is fixedly mounted on the connecting plate (73), a clamping rod (77) is slidably penetrated and mounted on the flat plate (76), the bottom of the clamping rod (77) is fixedly mounted on the fixing block (75), and a slot is provided above one side of the clamping rod (77), and an inserting block (78) is inserted into the inner cavity of the slot.

2. The condensation collection device for organic chemical experiments according to claim 1, characterized in that: A side plate (781) is provided on the side of the plug block (78) away from the clamping rod (77), and the bottom of the side plate (781) is fixedly mounted on the flat plate (76). A T-shaped pull rod (782) is slidably installed on the side plate (781), one end of the T-shaped pull rod (782) is fixedly mounted on the plug block (78), a return spring (783) is sleeved on the output shaft of the T-shaped pull rod (782), and the two ends of the return spring (783) are respectively fixedly mounted on the side plate (781) and the T-shaped pull rod (782).

3. The condensation collection device for organic chemical experiments according to claim 1, characterized in that: The stabilizing component (3) comprises a fixing seat (31) fixedly mounted at the middle of the top of the inner cavity of the fixing groove (1) and a hydraulic cylinder (32) fixedly mounted at the middle of the bottom of the fixing seat (31), a vacuum suction cup (33) fixedly mounted on the power end of the hydraulic cylinder (32), and a cleaning plate (34) is provided at one side of the bottom of the vacuum suction cup (33), connecting rods (35) are fixedly mounted on the front and rear sides of the top of the cleaning plate (34), and rectangular blocks (36) are fixedly mounted on the upper ends of the connecting rods (35), and the rectangular blocks (36) are fixedly mounted on the upper ends of the connecting rods (35). Sliding rods are fixedly installed on the outside of the fixing groove (1), and special-shaped grooves are respectively opened on the front and rear sides of the fixing groove (1). The outer ends of the sliding rods slide through and extend to the outside of the fixing groove (1). A threaded sleeve (37) and a guide block (38) are respectively arranged below the bottom of the rectangular block (36), and a threaded rod (39) is threadedly installed on the threaded sleeve (37). One end of the threaded rod (39) is movably installed on the inner wall of the inner cavity of the fixing groove (1), and the other end of the threaded rod (39) movably penetrates and extends to the outside of the fixing groove (1).

4. The condensation collection device for organic chemical experiments according to claim 3, characterized in that: A connecting rod (361) is fixedly installed between the rectangular blocks (36), and a T-shaped sliding rod (362) is slidably installed on the rectangular blocks (36), and the lower end of the T-shaped sliding rod (362) is fixedly installed on the threaded sleeve (37) and the guide block (38).

5. The condensation collection device for organic chemical experiments according to claim 3, characterized in that: A guide rod (381) is slidably installed on the guide block (38), and both ends of the guide rod (381) are respectively fixedly installed on the inner wall of the inner cavity of the fixing groove (1).

6. The condensation collection device for organic chemical experiments according to claim 3, characterized in that: A knob (391) is fixedly mounted on the other end of the threaded rod (39).

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