Liquid preparation tank for traditional Chinese medicine injection production

Abstract

The invention discloses a liquid preparation tank for traditional Chinese medicine injection production, which comprises a main body assembly including a bottom plate, supporting legs and a tank body, the supporting legs are fixed at the bottom of the bottom plate, the tank body is movably connected to the top of the bottom plate, and a mounting assembly located at the top of the bottom plate and including a motor, a stirring piece, a fixing piece and a limiting piece, the motor is fixed to the bottom of the bottom plate, the stirring piece is located in the tank body, the fixing piece is arranged on the top of the bottom plate, and the limiting piece is located on the outer side of the tank body. The device has the beneficial effects that by arranging the mounting assembly, the tank body can be independently disassembled on the premise that the sealing performance is guaranteed, maintenance of the tank body or related parts is facilitated, the capacity or shape of the tank body can be replaced according to materials, the requirements of different materials and processes can be met, the difficulty of adding the materials is avoided, and the service life of the device is prolonged. And the tank body is convenient to clean.

Description

Technical Field

[0001] The invention relates to the technical field of liquid preparation tanks, in particular to a liquid preparation tank for the production of traditional Chinese medicine injections. Background Art

[0002] The liquid preparation tank is a key equipment widely used in the pharmaceutical, chemical, food and other industries. It is mainly used to mix, dissolve and prepare multiple materials in a certain proportion. The design of the liquid preparation tank usually includes a spacious tank body for accommodating the materials to be prepared, and a feed port for easy addition of materials.

[0003] Most of the existing liquid preparation tanks are of an integrated tank design, which limits their flexibility. When the capacity or shape of the tank needs to be changed, the entire tank needs to be redesigned and manufactured, which increases manufacturing costs and time. It has poor adaptability to different materials and process requirements. In order to prevent the splashing of the liquid medicine, most tanks have a single small feed port. Smaller feed ports are more difficult to clean, which increases the difficulty and time of cleaning, and increases the difficulty of material addition operations. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned and / or existing problems in the existing liquid preparation tanks for the production of traditional Chinese medicine injections, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is how to solve the problem that most of the existing liquid preparation tanks are designed as an integrated tank body. This design limits its flexibility. When the capacity or shape of the tank body needs to be changed, the entire tank body needs to be redesigned and manufactured, which increases the manufacturing cost and time, and has poor adaptability to different materials and process requirements. In order to prevent the splashing of the liquid medicine, most tank bodies have the feed port set as a single small port. The smaller feed port is more difficult to clean, thereby increasing the difficulty and time of cleaning, and at the same time increasing the operational difficulty of adding materials.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: A liquid preparation tank for the production of Chinese medicine injections, comprising a main body assembly, including a bottom plate, support legs and a tank body, wherein the support legs are fixed to the bottom of the bottom plate, and the tank body is movably connected to the top of the bottom plate;

[0008] The mounting assembly is located on the top of the base plate and includes a motor, a stirring member, a fixing member and a limiting member. The motor is fixed to the bottom of the base plate, the stirring member is located in the tank body, the fixing member is arranged on the top of the base plate, and the limiting member is located outside the tank body.

[0009] As a preferred solution of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the stirring element includes a first sealing block and a first rotating block, the first sealing block is fixed to the top of the base plate, and the end of the first rotating block passes through the first sealing block and the base plate and is connected and fixed to the output end of the motor.

[0010] As a preferred embodiment of the liquid preparation tank for the production of Chinese medicine injections described in the present invention, the stirring element further includes a second sealing block and a clamping block, the second sealing block is fixed to the bottom of the tank body, a limiting groove is provided at the bottom of the tank body, the second sealing block is fixed in the limiting groove, and the clamping block rotates in the second sealing block.

[0011] As a preferred embodiment of the liquid preparation tank for producing Chinese medicine injections described in the present invention, the stirring member further comprises a rotating rod and a stirring blade, the end of the rotating rod passes through the tank body and is fixed to the clamping block, and the stirring blade is fixed to the outside of the rotating rod.

[0012] As a preferred solution of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the fixing member includes a fixing block and a fixing plate, the fixing block is fixed to the top of the bottom plate, and the fixing plate is fixed to the outside of the tank body.

[0013] As a preferred solution of the liquid preparation tank for the production of Chinese medicine injections described in the present invention, the fixing member further includes a resistance block and a first spring, the resistance block moves within the fixing block, and the two ends of the first spring are respectively fixed to the fixing block and the resistance block.

[0014] As a preferred embodiment of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the limiting member includes a cover plate, an inclined block, a clamping block and a second spring, the cover plate is movably connected to the top of the tank body, the inclined block is fixed to one side of the cover plate, a rectangular groove is provided on one side of the tank body corresponding to the inclined block, the clamping block is movable in the tank body, a notch is provided in the tank body, the clamping block is movable in the notch, and the two ends of the second spring are respectively fixed to the inner wall of the notch and the clamping block.

[0015] As a preferred solution of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the limiting member also includes a pull block, which is fixed to one side of the clamping block and moves on the outside of the tank body. A slide groove is provided on the outside of the tank body, and the pull block moves in the slide groove.

[0016] As a preferred solution of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the limiting member also includes a rectangular plate and a third spring, the rectangular plate moves in the rectangular groove, and the two ends of the third spring are respectively fixed to the tank body and the rectangular plate.

[0017] As a preferred solution of the liquid preparation tank for the production of traditional Chinese medicine injections described in the present invention, the installation assembly further includes a handle and a sealing cover, the handle is fixed to the outside of the tank body, and the sealing cover is fixed inside the tank body.

[0018] The beneficial effects of the present invention are as follows: by setting up the installation assembly, the device can independently disassemble the tank body while ensuring the sealing, which facilitates the maintenance of the tank body or related parts, can change the capacity or shape of the tank body according to the material, can adapt to the requirements of different materials and processes, and avoids the difficulty of adding materials, thereby facilitating the cleaning of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a scene diagram of the liquid preparation tank used in the production of Chinese medicine injections.

[0021] Figure 2 This is a cross-sectional structural diagram of the stirring blade of the liquid preparation tank used in the production of Chinese medicine injections.

[0022] Figure 3 For the production of Chinese medicine injection preparation tank Figure 2 Enlarged structural diagram at point A in the middle.

[0023] Figure 4 For the production of Chinese medicine injection preparation tank Figure 2 Enlarged structural diagram at point B in the middle.

[0024] Figure 5 For the production of Chinese medicine injection preparation tank Figure 2 Enlarged structural diagram at center C.

[0025] Figure 6 This is the explosion structure diagram of the bottom plate and tank body of the liquid preparation tank used in the production of traditional Chinese medicine injections.

[0026] Figure 7 This is a cross-sectional structural diagram of the tank body and sealing cover of the liquid preparation tank used in the production of traditional Chinese medicine injections.

[0027] Figure 8For the production of Chinese medicine injection preparation tank Figure 7 Enlarged structural diagram at point D in the middle. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figure 1 to Figure 5 , which is the first embodiment of the present invention, provides a liquid preparation tank for the production of Chinese medicine injections. The liquid preparation tank for the production of Chinese medicine injections includes a main body component 100 and a mounting component 200, which cooperate with each other to facilitate the cleaning of the device.

[0033] Specifically, the main body assembly 100 includes a base plate 101 , support legs 102 and a tank body 103 . The support legs 102 are fixed to the bottom of the base plate 101 , and the tank body 103 is movably connected to the top of the base plate 101 .

[0034] The bottom plate 101 is rectangular, the number of the supporting legs 102 is four, and the tank body 103 is cylindrical. The materials are put into the tank body 103 for mixing. This is the prior art and will not be elaborated in detail.

[0035] Specifically, the installation component 200 is located on the top of the base plate 101, and includes a motor 201, a stirring member 202, a fixing member 203 and a limiting member 204. The motor 201 is fixed to the bottom of the base plate 101, the stirring member 202 is located in the tank body 103, the fixing member 203 is arranged on the top of the base plate 101, and the limiting member 204 is located outside the tank body 103.

[0036] By setting a motor 201 to drive the stirring element 202, it can stir the medicine in the tank body 103, so that the medicine in the tank body 103 can be fully mixed, thereby improving the mixing effect of the device; by setting a fixing element 203, it can fix the tank body 103 in advance, avoiding the tank body 103 from loosening and rotating, and improving the stability of the tank body 103; by setting a limiting element 204, it can limit the stirring element 202, thereby improving the stability of the stirring element 202 during stirring.

[0037] Example 2

[0038] Reference Figure 2 to Figure 4 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0039] Specifically, the stirring member 202 includes a first sealing block 202a and a first rotating block 202b. The first sealing block 202a is fixed to the top of the bottom plate 101. The end of the first rotating block 202b passes through the first sealing block 202a and the bottom plate 101 and is connected and fixed to the output end of the motor 201.

[0040] The first sealing block 202a is annular, and a cross groove is provided on one side of the first rotating block 202b. The height of the first rotating block 202b is slightly lower than that of the first sealing block 202a.

[0041] Specifically, the stirring member 202 also includes a second sealing block 202c and a clamping block 202d. The second sealing block 202c is fixed to the bottom of the tank body 103. A limiting groove V is opened at the bottom of the tank body 103. The second sealing block 202c is fixed in the limiting groove V. The clamping block 202d rotates in the second sealing block 202c.

[0042] The second sealing block 202c is annular, the clamping block 202d is a cross clamping block, and the bottom of the clamping block 202d is cylindrical. The clamping block 202d is clamped with the cross groove of the first rotating block 202b, so that the first rotating block 202b drives the clamping block 202d to rotate, and then the motor 201 completes the power output. The connection is made by clamping, which facilitates the disassembly and separation of the clamping block 202d and the first rotating block 202b. The motor 201 drives the first rotating block 202b to rotate, and the first rotating block 202b drives the clamping block 202d to rotate.

[0043] Specifically, the stirring member 202 further includes a rotating rod 202e and a stirring blade 202f. The end of the rotating rod 202e passes through the tank body 103 and is fixed to the clamping block 202d. The stirring blade 202f is fixed to the outer side of the rotating rod 202e.

[0044] The stirring blades 202f are rectangular, and there are three stirring blades 202f. By providing the stirring blades 202f, the medicine in the tank body 103 can be stirred, thereby improving the mixing efficiency and effect of the device.

[0045] Specifically, the fixing member 203 includes a fixing block 203 a and a fixing plate 203 b . The fixing block 203 a is fixed to the top of the bottom plate 101 , and the fixing plate 203 b is fixed to the outside of the tank body 103 .

[0046] There are two fixed blocks 203a and two fixed plates 203b, both of which are rectangular. A slot is provided on one side of the fixed block 203a corresponding to the fixed plate 203b. By dropping the fixed plate 203b into the slot on one side of the fixed block 203a, the fixed plate 203b is limited, thereby completing the limitation of the tank body 103.

[0047] Specifically, the fixing member 203 further includes a resistance block 203c and a first spring 203d. The resistance block 203c moves inside the fixing block 203a. Two ends of the first spring 203d are respectively fixed to the fixing block 203a and the resistance block 203c.

[0048] The resistance block 203c is rectangular, and the end of the resistance block 203c is round. A slide groove is opened in the fixed block 203a. The resistance block 203c and the first spring 203d both move in the slide groove of the fixed block 203a. The fixed plate 203b is clamped and limited by the resistance block 203c, which improves the stability of the fixed plate 203b and facilitates the falling installation and disassembly of the tank body 103 and the fixed plate 203b.

[0049] Example 3

[0050] Reference Figures 5 to 8 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0051] Specifically, the limiting member 204 includes a cover plate 204a, an inclined block 204b, a clamping block 204c and a second spring 204d. The cover plate 204a is movably connected to the top of the tank body 103, the inclined block 204b is fixed to one side of the cover plate 204a, a rectangular groove Z is provided on one side of the tank body 103 corresponding to the inclined block 204b, the clamping block 204c is movable in the tank body 103, a slot W is provided in the tank body 103, the clamping block 204c is movable in the slot W, and the two ends of the second spring 204d are respectively fixed to the inner wall of the slot W and the clamping block 204c.

[0052] The inclined block 204b is fixed with a limiting block on the other side corresponding to the cover plate 204a, and the tank body 103 is provided with a limiting groove corresponding to the limiting block. The stability of the cover plate 204a is improved by setting the limiting block and the limiting groove. A rectangular block is arranged on the outside of the tank body 103, and the clamping block 204c and the second spring 204d are both in the rectangular block on the outside of the tank body 103. The cover plate 204a is circular, and a circular groove is arranged in the middle of the cover plate 204a corresponding to the rotating rod 202e. By setting the circular groove on the surface of the cover plate 204a, the stability of the rotating rod 202e is improved. The inclined block 204b and the clamping block 204c are both right-angled trapezoids, and one side of the inclined block 204b corresponds to the clamping block 204c. A rectangular groove is provided, and the rectangular groove of the inclined block 204b is fixed with the clamping block 204c, so that the cover plate 204a is fixed to the tank body 103, and the cover plate 204a is pushed toward the end of the tank body 103, and the cover plate 204a drives the inclined block 204b to move into the rectangular groove Z, and the inclined block 204b squeezes the clamping block 204c, and the clamping block 204c is squeezed and moves into the groove W, and the second spring 204d is squeezed by the clamping block 204c to be deformed until one side of the cover plate 204a is fitted with the tank body 103, and the reaction force of the second spring 204d pushes the clamping block 204c to move and reset, and the clamping block 204c is clamped with the rectangular groove of the inclined block 204b.

[0053] Specifically, the limiting member 204 further includes a pull block 204e, which is fixed to one side of the clamping block 204c and moves on the outside of the tank body 103. A slide groove X is provided on the outside of the tank body 103, and the pull block 204e moves in the slide groove X.

[0054] The pull block 204e is L-shaped, and the provision of the pull block 204e facilitates the removal of the cover plate 204a.

[0055] Specifically, the limiting member 204 further includes a rectangular plate 204f and a third spring 204g. The rectangular plate 204f moves in the rectangular groove Z. Two ends of the third spring 204g are respectively fixed to the tank body 103 and the rectangular plate 204f.

[0056] Through the reaction force of the third spring 204g, it is more convenient to disassemble the cover 204a. The cover 204a is pushed toward the end of the tank body 103, and the cover 204a drives the inclined block 204b to move into the rectangular groove Z. The inclined block 204b pushes the rectangular plate 204f to move into the rectangular groove Z. The third spring 204g is squeezed and deformed. During disassembly, the reaction force of the third spring 204g will push the cover 204a away from the tank body 103 through the rectangular plate 204f.

[0057] Specifically, the installation assembly 200 further includes a handle 205 and a sealing cover 206 . The handle 205 is fixed to the outside of the tank body 103 , and the sealing cover 206 is fixed to the inside of the tank body 103 .

[0058] There are two handles 205 . The handles 205 are provided to facilitate the transportation of the tank body 103 . The sealing cover 206 is provided to improve the sealing performance of the tank body 103 .

[0059] When in use, during installation, first, the tank body 103 is vertically dropped to the top of the bottom plate 101, the fixing plate 203b is dropped into the notch on one side of the fixing block 203a, and then the cover plate 204a is pushed toward the end of the tank body 103, the cover plate 204a drives the inclined block 204b to move into the rectangular groove Z, the inclined block 204b pushes the rectangular plate 204f to move into the rectangular groove Z, the third spring 204g is squeezed and deformed, and the inclined block 204b squeezes the card block 204c, the card block 204c is squeezed and moves into the notch W, the second spring 204d is squeezed and deformed by the card block 204c, until one side of the cover plate 204a is fitted with the tank body 103, the reaction force of the second spring 204d pushes the card block 204c to move and reset, the card block 204c is clamped with the rectangular groove of the inclined block 204b, and the cover plate 204a needs to be opened. When the handle 205 is pulled upward, first hold the handle 205 and pull it upward with force. The handle 205 drives the fixed plate 203b to move upward through the tank body 103. The fixed plate 203b squeezes the resistance block 203c, and the resistance block 203c moves away from the fixed plate 203b. The first spring 203d is squeezed by the resistance block 203c and deforms. Continue to pull the handle 205, and the reaction force of the first spring 203d pushes the resistance block 203c to move and reset until the fixed plate 203b is separated from the fixed block 203a, and pulls the pulling block 204e. The pulling block 204e drives the card block 204c to move into the slot W. The second spring 204d is squeezed by the card block 204c and deforms until the card block 204c is separated from the rectangular groove of the inclined block 204b. The reaction force of the third spring 204g pushes the cover plate 204a away from the tank body 103 through the rectangular plate 204f.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A liquid preparation tank for the production of Chinese medicine injection, characterized in that: include, A main body assembly (100) comprises a bottom plate (101), a supporting leg (102) and a tank body (103), wherein the supporting leg (102) is fixed to the bottom of the bottom plate (101), and the tank body (103) is movably connected to the top of the bottom plate (101); The mounting assembly (200) is located on the top of the bottom plate (101), and comprises a motor (201), a stirring member (202), a fixing member (203) and a limiting member (204); the motor (201) is fixed to the bottom of the bottom plate (101), the stirring member (202) is located in the tank body (103), the fixing member (203) is arranged on the top of the bottom plate (101), and the limiting member (204) is located outside the tank body (103).

2. The liquid preparation tank for the production of Chinese medicine injection according to claim 1, characterized in that: The stirring member (202) comprises a first sealing block (202a) and a first rotating block (202b); the first sealing block (202a) is fixed to the top of the bottom plate (101); an end of the first rotating block (202b) passes through the first sealing block (202a) and the bottom plate (101) and is connected and fixed to an output end of the motor (201).

3. The liquid preparation tank for the production of Chinese medicine injection according to claim 2, characterized in that: The stirring member (202) further comprises a second sealing block (202c) and a snap-fit ​​block (202d); the second sealing block (202c) is fixed to the bottom of the tank body (103); a limiting groove (V) is provided at the bottom of the tank body (103); the second sealing block (202c) is fixed in the limiting groove (V); and the snap-fit ​​block (202d) rotates in the second sealing block (202c).

4. The liquid preparation tank for the production of Chinese medicine injection according to claim 3, characterized in that: The stirring member (202) further comprises a rotating rod (202e) and a stirring blade (202f); the end of the rotating rod (202e) passes through the tank body (103) and is fixed to the clamping block (202d); and the stirring blade (202f) is fixed to the outside of the rotating rod (202e).

5. The liquid preparation tank for the production of Chinese medicine injection according to claim 4, characterized in that: The fixing member (203) comprises a fixing block (203a) and a fixing plate (203b), wherein the fixing block (203a) is fixed to the top of the bottom plate (101), and the fixing plate (203b) is fixed to the outside of the tank body (103).

6. The liquid preparation tank for the production of Chinese medicine injection according to claim 5, characterized in that: The fixing member (203) further comprises a resistance block (203c) and a first spring (203d); the resistance block (203c) moves inside the fixing block (203a); and two ends of the first spring (203d) are respectively fixed to the fixing block (203a) and the resistance block (203c).

7. The liquid preparation tank for the production of Chinese medicine injection according to claim 5 or 6, characterized in that: The limiting member (204) comprises a cover plate (204a), an inclined block (204b), a clamping block (204c) and a second spring (204d); the cover plate (204a) is movably connected to the top of the tank body (103); the inclined block (204b) is fixed to one side of the cover plate (204a); a rectangular groove (Z) is provided on one side of the tank body (103) corresponding to the inclined block (204b); the clamping block (204c) is movable in the tank body (103); a notch (W) is provided in the tank body (103); the clamping block (204c) is movable in the notch (W); and two ends of the second spring (204d) are respectively fixed to the inner wall of the notch (W) and the clamping block (204c).

8. The liquid preparation tank for the production of Chinese medicine injection according to claim 7, characterized in that: The limiting member (204) further comprises a pulling block (204e), wherein the pulling block (204e) is fixed to one side of the clamping block (204c), and the pulling block (204e) is movable on the outside of the tank body (103), and a sliding groove (X) is provided on the outside of the tank body (103), and the pulling block (204e) is movable in the sliding groove (X).

9. The liquid preparation tank for the production of Chinese medicine injection according to claim 8, characterized in that: The limiting member (204) further comprises a rectangular plate (204f) and a third spring (204g); the rectangular plate (204f) is movable in the rectangular groove (Z); and two ends of the third spring (204g) are respectively fixed to the tank body (103) and the rectangular plate (204f).

10. The liquid preparation tank for the production of Chinese medicine injection according to claim 9, characterized in that: The installation assembly (200) further comprises a handle (205) and a sealing cover (206), wherein the handle (205) is fixed to the outside of the tank body (103), and the sealing cover (206) is fixed to the inside of the tank body (103).

Images