Defoaming device for liquid medicine concentration equipment

Abstract

The utility model relates to the technical field of defoaming of liquid medicine concentration equipment, and discloses a defoaming device for the liquid medicine concentration equipment, which is characterized in that defoaming mechanisms are mounted on two sides of a shell, each defoaming mechanism is provided with a concentration reaction kettle in the shell, and supporting legs are fixedly connected to the bottoms of the front and rear sides of the shell; power mechanisms are mounted at the tops of the outer sides of the supporting legs and two sides of the defoaming mechanism; according to the defoaming device for the liquid medicine concentration equipment, the power mechanism generates power to push the vibration rods to continuously move towards the outside of the concentration reaction kettle, and when the left vibration rod moves towards the left side and loses the pushing force for leftward movement, the left vibration rod is quickly pushed to return to the original position under the action of the spring, so that the defoaming effect is achieved. Meanwhile, under the action of a spring, a right side vibration rod is pushed to return to the original position, so that the concentration reaction kettle continuously shakes towards the two sides, and it can be guaranteed that the concentrated medicine in the concentration reaction kettle continuously vibrates to be subjected to defoaming treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to a defoaming technology field of liquid medicine concentration equipment, specifically to a defoaming device for liquid medicine concentration equipment. BACKGROUND

[0002] The purpose of liquid medicine concentration defoaming is mainly to ensure that the concentration process proceeds smoothly, avoid excessive foam occupying the container space, prevent foam from taking out liquid medicine to cause loss, ensure that the drug concentration and quality are not affected, and improve the concentration efficiency.

[0003] The existing concentration reaction kettle defoams by changing the stirring mode or speed. In the drug concentration process, if the stirring speed is too fast, a large amount of air may be introduced to generate foam. At this time, the stirring speed can be appropriately reduced to reduce the generation of foam, and the defoaming purpose can be realized after standing for a period of time, but this defoaming method is low in efficiency and time-consuming, and therefore needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a defoaming device for liquid medicine concentration equipment to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a defoaming device for liquid medicine concentration equipment, comprising a shell, defoaming mechanisms are installed on both sides of the shell, a concentration reaction kettle is installed in the shell, support legs are fixedly connected to the bottom of the shell on the front and rear sides, power mechanisms are installed on the top of the outer side of the support legs and the two sides of the defoaming mechanisms;

[0006] The defoaming mechanism comprises an installation cylinder, the installation cylinder is fixedly connected to the left and right sides of the shell, a vibration rod is slidably connected in the installation cylinder, a limiting sheet is fixedly connected to the inner side of the installation cylinder, a fixed cover is threadedly connected to the outer side of the installation cylinder, a spring is sleeved with the outer side of the limiting sheet of the vibration rod, and a first mounting plate is fixedly connected to the inner end of the vibration rod.

[0007] Preferably, a mounting block is arranged on the inner side of the first mounting plate, a fixed block is arranged on the outer wall of the concentration reaction kettle corresponding to the mounting block, and the mounting block of the first mounting plate and the fixed block of the concentration reaction kettle are fixedly connected through bolts.

[0008] Preferably, mounting holes are formed in the left and right sides of the shell, and the installation cylinder is arranged on the two sides of the shell corresponding to the mounting holes.

[0009] Preferably, the power mechanism comprises a second mounting plate fixedly connected to the outer end of the vibration rod, a power rod fixedly connected to the inner side of the second mounting plate, an arc-shaped block fixedly connected to the inner end of the power rod, a support plate fixedly connected to the top of the front side of the support leg, a rotating rod rotatably connected to the middle of the support plate corresponding to the arc-shaped block, a cam fixedly connected to the inner side of the rotating rod, and a motor fixedly connected to the front side of the support plate corresponding to the rotating rod.

[0010] Preferably, the inner side of the second mounting plate is fixedly connected with a fixing sleeve, and the fixing sleeve is fixedly connected with the vibration rod.

[0011] Preferably, the motor is provided with an output shaft, and the motor is fixedly connected with the rotating rod through the output shaft.

[0012] Compared with the prior art, the utility model provides a defoaming device for liquid medicine concentration equipment, has the following beneficial effects:

[0013] 1、This defoaming device for liquid medicine concentration equipment, through setting up defoam mechanism, when the concentration reaction kettle reduces the stirring speed to reduce defoaming, power mechanism generates power to push the vibration rod to move to the outside of the concentration reaction kettle direction constantly, when the left side vibration rod moves to the left side, the limiting sheet compresses the spring in the left side installation cylinder, when the left side vibration rod loses the moving force to the left, under the action of the spring, the left side vibration rod is pushed to restore the original position quickly, when the right side vibration rod moves to the right side, the right side spring can be compressed, when the right side vibration rod loses the moving force to the right, under the action of the spring, the right side vibration rod is pushed to restore the original position, so that the concentration reaction kettle constantly shakes to the both sides, so as to guarantee the defoaming treatment of the concentrated medicine in the concentration reaction kettle, and the defoaming efficiency can be accelerated.

[0014] 2、This defoaming device for liquid medicine concentration equipment, through setting up power mechanism, the power of motor constantly drives the cam to rotate, the rotating cam constantly acts on both sides arc-shaped blocks, when the cam acts on the left side arc-shaped block, the left side power rod is pushed to move to the left, and vice versa, the power rod loses the moving force, so that the vibration rod can sustainably reciprocatingly vibrate, so as to guarantee that the concentration reaction kettle can realize the purpose of high-efficiency defoaming quickly. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Fig. 1 It is a schematic view of the front side of the overall structure of the present application.

[0017] Fig. 2 It is a top view schematic view of the cooperation of the shell, the defoaming mechanism, the power mechanism and other structures.

[0018] Fig. 3 It is a top view schematic view of the cooperation of the concentration reaction kettle, the defoaming mechanism and the power mechanism.

[0019] Fig. 4 It is an internal schematic view of the power mechanism.

[0020] Fig. 5 It is a separation schematic view of the mounting cylinder and the vibration rod.

[0021] Fig. 6 It is a schematic view of the cooperation of the shell and the mounting cylinder.

[0022] In the drawings: 1, power mechanism; 11, second mounting plate; 12, fixed sleeve; 13, power rod; 14, arc block; 15, cam; 16, support plate; 17, motor; 18, rotating rod; 2, concentration reaction kettle; 3, defoaming mechanism; 31, first mounting plate; 32, mounting cylinder; 33, vibration rod; 34, spring; 35, fixed cover; 36, limiting sheet; 4, shell; 5, support leg; 6, mounting hole. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0025] The utility model provides the following technical scheme:

[0026] Embodiment one

[0027] Please refer to Figs. 1-6 A defoaming device for liquid medicine concentration equipment, including shell 4, the both sides of shell 4 are installed with defoaming mechanism 3, defoaming mechanism 3 is installed with concentration reaction kettle 2 in shell 4, the bottom of the front and rear sides of shell 4 is fixedly connected with support leg 5, and the outside top of support leg 5 and the both sides of defoaming mechanism 3 are all installed with power mechanism 1;

[0028] Defoaming mechanism 3 includes installation cylinder 32, installation cylinder 32 is fixedly connected to the left and right sides of shell 4, vibration rod 33 is slidably connected in installation cylinder 32, limit sheet 36 is fixedly connected to the inner side of installation cylinder 32, fixed cover 35 is screw-connected to the outer side of installation cylinder 32, spring 34 is sleeved with vibration rod 33 outside limit sheet 36, and first mounting plate 31 is fixedly connected to the inner end of vibration rod 33.

[0029] When the concentration reaction kettle 2 reduces defoaming by reducing stirring speed, power mechanism 1 generates power to continuously move vibration rod 33 to the outside of concentration reaction kettle 2, limit sheet 36 compresses spring 34 in the left installation cylinder 32 when the left vibration rod 33 moves to the left, and the left vibration rod 33 is quickly pushed to the original position under the action of spring 34 when the left vibration rod 33 loses the moving force to the left, the right spring 34 is compressed when the right vibration rod 33 moves to the right, and the right vibration rod 33 is pushed to the original position under the action of spring 34 when the right vibration rod 33 loses the moving force to the right, so that the concentration reaction kettle 2 is continuously shaken to the two sides, to ensure that the concentrated medicine in the concentration reaction kettle 2 is continuously shaken to defoam, and the defoaming efficiency is improved.

[0030] The inside of first mounting plate 31 is provided with mounting block, and the outer wall of concentration reaction kettle 2 is provided with fixed block corresponding to mounting block, and the mounting block of first mounting plate 31 and the fixed block of concentration reaction kettle 2 are fixedly connected through bolts.

[0031] The housing 4 is provided with mounting holes 6 on both sides, and the mounting cylinder 32 is arranged on both sides of the housing 4 corresponding to the mounting holes 6.

[0032] Example two

[0033] Please refer to Figs. 1-6 On the basis of example one, the power mechanism 1 further comprises a second mounting plate 11, the second mounting plate 11 is fixedly connected to the outer end of the vibration rod 33, the inner side of the second mounting plate 11 is fixedly connected with a power rod 13, the inner end of the power rod 13 is fixedly connected with an arc block 14, the front top of the support leg 5 is fixedly connected with a support plate 16, the middle of the support plate 16 is rotatably connected with a rotating rod 18 corresponding to the arc block 14, the rotating rod 18 is fixedly connected with a cam 15 on the inner side of the arc block 14, and the front side of the support plate 16 is fixedly connected with a motor 17 corresponding to the rotating rod 18.

[0034] Through the power mechanism 1, the power generated by the motor 17 continuously drives the cam 15 to rotate, and the rotating cam 15 continuously acts on the arc blocks 14 on both sides. When the cam 15 acts on the left arc block 14, it pushes the left power rod 13 to move to the left, and vice versa, and the power rod 13 loses the moving thrust when it loses the acting force, so that the vibration rod 33 can continuously reciprocate to vibrate, so as to ensure that the concentration reaction kettle 2 can quickly realize the purpose of high-efficiency defoaming.

[0035] The inner side of the second mounting plate 11 is fixedly connected with a fixing sleeve 12, and the fixing sleeve 12 is fixedly connected with the vibration rod 33.

[0036] The motor 17 is provided with an output shaft, and the motor 17 is fixedly connected with the rotating rod 18 through the output shaft.

[0037] In actual operation, when the device is used, when the concentration reaction kettle 2 reduces defoaming by reducing stirring speed, the power mechanism 1 generates power to push the vibration rod 33 to move continuously to the outside of the concentration reaction kettle 2. When the left vibration rod 33 moves to the left, the limiting piece 36 compresses the spring 34 in the left mounting cylinder 32. When the left vibration rod 33 loses the thrust of moving to the left, the left vibration rod 33 is quickly pushed back to the original position under the action of the spring 34. At the same time, when the right vibration rod 33 moves to the right, the right spring 34 can be compressed. When the right vibration rod 33 loses the thrust of moving to the right, the right vibration rod 33 is pushed back to the original position under the action of the spring 34, so that the concentration reaction kettle 2 continuously shakes to the two sides, which can ensure that the concentrated medicine in the concentration reaction kettle 2 is continuously vibrated for defoaming treatment, and the defoaming efficiency can be improved.

[0038] The power generated by the motor 17 constantly drives the cam 15 to rotate, and the rotating cam 15 constantly acts on the two arc-shaped blocks 14. When the cam 15 acts on the left arc-shaped block 14, it pushes the left power rod 13 to move left, and vice versa, pushes the right power rod 13 to move right. At the same time, the power rod 13 losing the acting force loses the moving thrust, so as to ensure that the vibration rod 33 can continuously reciprocate and vibrate, so as to ensure that the concentration reaction kettle 2 can quickly realize the purpose of high-efficiency defoaming.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by an "including a..." statement does not exclude the existence of additional identical elements in the process, method, article, or apparatus including the element.

Claims

1. A defoaming device for a drug liquid concentration apparatus comprising a housing (4), characterized in that: The shell (4) is provided with defoaming mechanisms (3) on both sides, the defoaming mechanisms (3) are provided with concentration reaction kettles (2) in the shell (4), supporting legs (5) are fixedly connected to the bottom of the shell (4), and power mechanisms (1) are arranged on the top of the outer side of the supporting legs (5) and the two sides of the defoaming mechanisms (3). The defoaming mechanism (3) comprises an installation cylinder (32), the installation cylinder (32) is fixedly connected to the left and right sides of the shell (4), a vibration rod (33) is slidably connected into the installation cylinder (32), a limiting sheet (36) is fixedly connected to the inner side of the installation cylinder (32), a fixed cover (35) is threadedly connected to the outer side of the installation cylinder (32), a spring (34) is sleeved onto the outer side of the limiting sheet (36), and the first installation plate (31) is fixedly connected to the inner end of the vibration rod (33).

2. The defoaming device for a pharmaceutical liquid concentration apparatus according to claim 1, characterized by: The first installation plate (31) is provided with an installation block on the inner side, the concentration reaction kettle (2) is provided with a fixed block corresponding to the installation block on the outer wall, and the installation block of the first installation plate (31) and the fixed block of the concentration reaction kettle (2) are fixedly connected through bolts.

3. The defoaming device for a pharmaceutical liquid concentration apparatus according to claim 1, characterized by: The shell (4) is provided with installation holes (6) on the left and right sides, and the installation cylinder (32) is arranged on the two sides of the shell (4) corresponding to the installation holes (6).

4. The defoaming device for a pharmaceutical liquid concentration apparatus according to claim 1, characterized by: The power mechanism (1) comprises a second installation plate (11), the second installation plate (11) is fixedly connected to the outer end of the vibration rod (33), a power rod (13) is fixedly connected to the inner side of the second installation plate (11), an arc-shaped block (14) is fixedly connected to the inner end of the power rod (13), a supporting plate (16) is fixedly connected to the top of the front side of the supporting leg (5), a rotating rod (18) is rotatably connected to the middle of the supporting plate (16) corresponding to the arc-shaped block (14), a cam (15) is fixedly connected to the inner side of the arc-shaped block (14), and a motor (17) is fixedly connected to the front side of the supporting plate (16) corresponding to the rotating rod (18).

5. The defoaming device for a liquid drug concentrating apparatus according to claim 4, wherein: The second installation plate (11) is fixedly connected with a fixed sleeve (12), and the fixed sleeve (12) is fixedly connected with the vibration rod (33).

6. The defoaming device for a liquid drug concentrating apparatus according to claim 4, wherein: The motor (17) is provided with an output shaft, and the motor (17) is fixedly connected with the rotating rod (18) through the output shaft.

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