Cimetidine dicondensate concentrator

Abstract

The utility model discloses a cimetidine dicondensate concentrator, which relates to the technical field of concentrators and comprises a concentrator body, a support frame mounted on the concentrator body, a heat insulation seat mounted on the support frame, a motor mounted on the heat insulation seat, a transmission shaft mounted at the output end of the motor, and a driving wheel mounted on the transmission shaft. A separation belt is installed on the unwinding roller, a balance weight strip is installed at the bottom of the unwinding roller and slidably installed on the supporting plate, a supporting column and a contact strip are installed on the heat insulation base, a transverse rod is installed on the supporting column, the outer wall of the transverse rod is sleeved with a contact sleeve, an insertion rod is installed on the balance weight strip, and the insertion rod is clamped in the contact strip. Through the design of the supporting plate, the unwinding roller, the separation belt, the counterweight strip and other mechanisms, the supporting frame can be separated from an operator through the separation belt, the operator is prevented from being scalded by touching the supporting frame by mistake, the supporting frame can be prevented from being deformed due to large load, and the stability of supporting the concentrator body by the supporting frame is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of concentrators, and in particular to a cimetidine dicondensate concentrator. Background Art

[0002] Cimetidine diacetate is the main raw material for the production of cimetidine. Cimetidine is a first-generation histamine H2 receptor antagonist that has a strong effect of inhibiting gastric acid secretion and protecting the digestive tract mucosa from damage. It has been used for the prevention and treatment of peptic ulcers and upper gastrointestinal bleeding. Cimetidine also participates in the body's immune response, can regulate the body's immune function, has a certain broad-spectrum antiviral effect, and is widely used in the auxiliary treatment of various allergic diseases and viral infectious diseases. Cimetidine has a definite clinical efficacy, a wide range of applications, and a very low price. It is deeply favored by the market and has broad market prospects.

[0003] In the production process of cimetidine dicondensate, the raw materials need to be concentrated, and concentration equipment will be used.

[0004] Since the main body of the concentrator is made of metal, and the support frame used to support the concentrator is also made of metal, when the concentrator is working, the heat generated inside the concentrator will be transferred to the support frame through the outer shell, which may easily cause the support frame to become hot. Operators may accidentally touch the support frame and get burned during work. In addition, the support frame is made of hollow stainless steel. When the evaporation concentrator is transported and positioned, the external support frame is subjected to a large load and is prone to deformation. The deformed support frame reduces the support stability of the evaporation concentrator.

[0005] Therefore, a kind of cimetidine dicondensation product concentrator is needed to meet people's needs. Utility Model Content

[0006] The utility model provides a cimetidine dicondensate concentrator to solve part or all of the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a cimetidine dicondensate concentrator, comprising:

[0008] Concentrator body;

[0009] A support frame, arranged at the bottom of the concentrator body to support the concentrator body;

[0010] A heat insulation seat is installed on the support frame;

[0011] The heat-insulating seat is provided with a motor, the output end of the motor is provided with a transmission shaft, the transmission shaft is provided with a driving wheel, the driving wheel is provided with a transmission belt, a support plate is provided with a rotating shaft rotatably provided in the support plate, a driven wheel is provided with a driven wheel rotatably provided in the transmission belt;

[0012] Wherein, a reel is installed at the other end of the rotating shaft, a dividing strip is installed on the reel, a counterweight bar is installed at the bottom of the reel, and the counterweight bar is slidably installed on the support plate.

[0013] Preferably, the heat insulation seat is installed with pillars and contact strips, the pillar is installed with a cross bar, the outer wall of the cross bar is sleeved with a contact sleeve, and the counterweight bar is installed with an insertion rod, which is clamped in the contact strip.

[0014] Preferably, a clamping block is movably installed in the contact strip, a clamping slot is provided on the insertion rod, and the clamping block is clamped in the clamping slot.

[0015] Preferably, a movable rod is movably installed in the contact strip, and the clamping block is installed on the movable rod.

[0016] Preferably, one end of a spring is mounted on the outer wall of the movable rod, and the other end of the spring is mounted on the outer wall of the contact strip.

[0017] Preferably, a first protective shell and a second protective shell are installed on the heat-insulating seat, and a ventilation hole is provided on an outer wall of the first protective shell.

[0018] Preferably, a slide groove is provided on the support plate, and a slider is installed on the counterweight bar, and the slider is slidably installed in the slide groove.

[0019] Preferably, the contact sleeve is made of silicone material, and the thickness of the contact sleeve is between two centimeters and three centimeters.

[0020] The beneficial effects of the utility model are:

[0021] (1) Through the design of the support plate, unwinding roller, dividing strip, counterweight strip and other mechanisms, when the concentrator body is working, the unwinding roller can be driven to rotate by the motor. Under the action of the counterweight strip, the dividing strip will be unwound from the unwinding roller. When the counterweight strip and the contact strip overlap, the card block will be connected to the plug rod, thereby fixing the dividing strip. The dividing strip can separate the support frame from the operator to prevent the operator from accidentally touching the support frame and causing burns.

[0022] (2) Through the design of the heat-insulating seat, pillars, cross bars, contact sleeves and other mechanisms, when the concentrator body needs to be moved and positioned, the concentrator body can be lifted by driving the cross bars through the connection between the heat-insulating seat and the pillars. The contact sleeve can increase the friction during contact and improve stability. The contact position is not on the support frame, which can prevent the support frame from being deformed due to a large load, thereby ensuring the stability of the support frame supporting the concentrator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the structure of the first protective shell and the second protective shell of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the contact strip and the movable rod of the utility model;

[0027] Figure 5 for Figure 4 Schematic diagram of the structure of part A in .

[0028] In the figure: 1. concentrator body; 2. support frame; 3. heat insulation seat; 4. motor; 5. transmission shaft; 6. driving wheel; 7. transmission belt; 8. support plate; 9. rotating shaft; 10. unwinding roller; 11. dividing belt; 12. driven wheel; 13. pillar; 14. horizontal bar; 15. contact sleeve; 16. counterweight bar; 17. contact bar; 18. block; 19. plug rod; 20. slot; 21. movable rod; 22. spring; 23. first protective shell; 24. second protective shell; 25. slide groove; 26. slider. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Embodiment 1:

[0031] Reference Figure 1-Figure 5A cimetidine dicondensate concentrator comprises a concentrator body 1, a support frame 2 is mounted on the concentrator body 1, a heat insulation seat 3 is mounted on the support frame 2, a motor 4 is mounted on the heat insulation seat 3, a transmission shaft 5 is mounted on the output end of the motor 4, a driving wheel 6 is mounted on the transmission shaft 5, a transmission belt 7 is movably mounted on the driving wheel 6, a support plate 8 is mounted on the heat insulation seat 3, a rotating shaft 9 is rotatably mounted in the support plate 8, a driven wheel 12 is mounted at one end of the rotating shaft 9, and the driven wheel 12 is rotatably installed in the transmission belt 7, a reel 10 is installed at the other end of the rotating shaft 9, a separator belt 11 is installed on the reel 10, a counterweight bar 16 is installed at the bottom of the reel 10, the counterweight bar 16 is slidably installed on the support plate 8, a pillar 13 and a contact strip 17 are installed on the insulation seat 3, a cross bar 14 is installed on the pillar 13, a contact sleeve 15 is sleeved on the outer wall of the cross bar 14, an insertion rod 19 is installed on the counterweight bar 16, and the insertion rod 19 is clamped in the contact strip 17.

[0032] Embodiment 2:

[0033] Reference Figure 5 A block 18 is movably installed in the contact strip 17, a slot 20 is provided on the insertion rod 19, the block 18 is clamped in the slot 20, a movable rod 21 is movably installed in the contact strip 17, the block 18 is installed on the movable rod 21, one end of a spring 22 is installed on the outer wall of the movable rod 21, and the other end of the spring 22 is installed on the outer wall of the contact strip 17;

[0034] When the insertion rod 19 is inserted into the contact strip 17, the block 18 will be squeezed outward from the contact strip 17. When the block 18 coincides with the slot 20, under the action of the spring 22, the movable rod 21 will drive the block 18 to engage in the slot 20, thereby completing the fixation of the dividing strip 11.

[0035] Embodiment 3:

[0036] Reference Figure 3 In order to protect the mechanism and better dissipate heat for the motor 4, a first protective shell 23 and a second protective shell 24 are installed on the heat insulation seat 3. A vent is provided on the outer wall of the first protective shell 23. Through the arrangement of the first protective shell 23 and the second protective shell 24, the mechanism inside the first protective shell 23 and the second protective shell 24 can be protected. Through the opening of the vent, the first protective shell 23 can form a ventilation structure, which can better dissipate heat for the motor 4.

[0037] Embodiment 4:

[0038] Reference Figure 4In order to increase the stability of the unwinding of the dividing strip 11, a slide groove 25 is opened on the support plate 8, and a slider 26 is installed on the counterweight bar 16. The slider 26 is slidably installed in the slide groove 25. Through the setting of the slide groove 25 and the slider 26, the slider 26 slides in the slide groove 25, which can make the counterweight bar 16 move vertically downward to avoid shaking when the dividing strip 11 is unrolled.

[0039] Embodiment 5:

[0040] Reference Figure 2 In order to increase the friction during lifting, the contact sleeve 15 is made of silicone material. The thickness of the contact sleeve 15 ranges from two centimeters to three centimeters. The friction distance of the silicone material is large, which can increase the stability of lifting when the concentrator body 1 is moved.

[0041] Working principle: In the initial state, the dividing tape 11 is wound on the unwinding roller 10, and the concentrator body 1 can be loaded and unloaded normally. Before working, the concentrator body 1 can put down the dividing tape 11 to cover the supporting frame 2. At this time, the motor 4 can be started, and the motor 4 is connected to the external power supply. The rotation of the motor 4 will drive the transmission shaft 5 to rotate, and the rotation of the transmission shaft 5 will drive the driving wheel 6 to rotate. The rotation of the driving wheel 6 will drive the transmission belt 7 to drive, and the transmission belt 7 will drive the driven wheel 12 to rotate. The rotation of the driven wheel 12 will drive the rotating shaft 9 to rotate, and the rotation of the rotating shaft 9 will drive the unwinding roller 10 to rotate. Under the action of the counterweight bar 16, the rotation of the unwinding roller 10 will unwind the dividing tape 11. When the counterweight bar 16 coincides with the contact bar 17, the insertion rod 19 is inserted in the contact bar 17, and the contact surface between the block 18 and the insertion rod 19 is an inclined surface. According to the design, when the insertion rod 19 is inserted into the contact strip 17, the block 18 will be squeezed outward from the contact strip 17. When the block 18 coincides with the slot 20, under the action of the spring 22, the movable rod 21 will drive the block 18 to engage in the slot 20, thereby completing the fixation of the dividing strip 11. The dividing strip 11 can separate the support frame 2 from the operator to prevent the operator from accidentally touching the support frame 2 and causing burns. When the concentrator body 1 needs to be transported and positioned, the concentrator body 1 can be lifted by lifting the cross bar 14 through the connection between the insulation seat 3 and the support pillar 13. The contact sleeve 15 can be used to increase the friction during contact and improve stability. The contact position is not on the support frame 2, which can prevent the support frame 2 from being deformed due to a large load, thereby ensuring the stability of the support frame 2 supporting the concentrator body 1.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cimetidine dicondensate concentrator, characterized in that: include: Concentrator body (1); A support frame (2) is arranged at the bottom of the concentrator body (1) to support the concentrator body (1); A heat insulation seat (3) is installed on the support frame (2); A motor (4) is mounted on the heat insulation seat (3), a transmission shaft (5) is mounted on the output end of the motor (4), a driving wheel (6) is mounted on the transmission shaft (5), a transmission belt (7) is movably mounted on the driving wheel (6), a support plate (8) is mounted on the heat insulation seat (3), a rotating shaft (9) is rotatably mounted in the support plate (8), a driven wheel (12) is mounted on one end of the rotating shaft (9), and the driven wheel (12) is rotatably mounted in the transmission belt (7); A reel (10) is installed at the other end of the rotating shaft (9), a separator strip (11) is installed on the reel (10), a counterweight strip (16) is installed at the bottom of the reel (10), and the counterweight strip (16) is slidably installed on the support plate (8).

2. A cimetidine dicondensate concentrator according to claim 1, characterized in that: The heat insulation seat (3) is provided with a support column (13) and a contact strip (17), the support column (13) is provided with a cross bar (14), the outer wall of the cross bar (14) is sleeved with a contact sleeve (15), and the counterweight bar (16) is provided with an insertion rod (19), which is clamped in the contact strip (17).

3. A cimetidine dicondensate concentrator according to claim 2, characterized in that: A clamping block (18) is movably installed in the contact strip (17), a clamping slot (20) is provided on the insertion rod (19), and the clamping block (18) is clamped in the clamping slot (20).

4. A cimetidine dicondensate concentrator according to claim 3, characterized in that: A movable rod (21) is movably installed in the contact strip (17), and the clamping block (18) is installed on the movable rod (21).

5. A cimetidine dicondensate concentrator according to claim 4, characterized in that: One end of a spring (22) is mounted on the outer wall of the movable rod (21), and the other end of the spring (22) is mounted on the outer wall of the contact strip (17).

6. A cimetidine dicondensate concentrator according to claim 1, characterized in that: A first protective shell (23) and a second protective shell (24) are installed on the heat insulation seat (3), and a ventilation hole is provided on the outer wall of the first protective shell (23).

7. A cimetidine dicondensate concentrator according to claim 3, characterized in that: The support plate (8) is provided with a slide groove (25), the counterweight bar (16) is provided with a slider (26), and the slider (26) is slidably installed in the slide groove (25).

8. A cimetidine dicondensate concentrator according to claim 2, characterized in that: The contact sleeve (15) is made of silicone material, and the thickness of the contact sleeve (15) is between two centimeters and three centimeters.

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