Medicament three-dimensional mixing device

Abstract

The invention relates to the technical field of medicament three-dimensional mixing, and discloses a medicament three-dimensional mixing device which comprises a box body, a first rotating shaft and a second rotating shaft which are symmetrically arranged on one side of the box body, a first clamping arm is arranged on the first rotating shaft, a second clamping arm is arranged on the second rotating shaft, and a tank body is arranged between the first clamping arm and the second clamping arm. A mixing tank is arranged in the tank body, a cover body is arranged at the top of the mixing tank, the bottom of the cover body is rotationally connected with a gear box II, rod bodies III are arranged on two sides of the gear box II, rod bodies IV are connected to the rod bodies III in a sliding manner, and a scraping plate is arranged on one side of each rod body IV and is attached to the inner side wall of the mixing tank. The mixing tank is limited by the tank body, the mixing tanks with different sizes can be mixed, and the inner side wall of the mixing tank is rubbed by the scraping plate in the mixing process, so that the condition that materials are adhered to the inner side wall of the mixing tank is reduced, and an operator can conveniently clean the inside of the mixing tank subsequently.

Description

Technical Field

[0001] The present invention relates to the technical field of three-dimensional mixing of medicines, and in particular to a three-dimensional mixing device for medicines. Background Art

[0002] During operation, the three-dimensional motion mixer accelerates the flow and diffusion of various materials during the mixing process due to the multi-directional movement of the mixing barrel, while avoiding the material gravity segregation and accumulation caused by the centrifugal force of general mixers. There is no dead angle in the mixing, which can effectively ensure the best quality of the mixed materials. The three-dimensional motion mixer consists of a base, a transmission system, an electrical control system, a multi-directional motion mechanism, a mixing barrel and other components. The mixing barrel that is in direct contact with the material is made of stainless steel, and the inner and outer walls of the barrel are polished.

[0003] When the existing three-dimensional mixer is used to mix semi-fluid drugs, the semi-fluid drugs will adhere to the inner wall of the mixing tank during the discharge of the mixture, which leads to reduced drug production and difficulty in cleaning the tank. Therefore, a three-dimensional drug mixing device that can clean the inner wall is proposed. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides a three-dimensional medicine mixing device, which has the advantage of being easy to clean the inner wall of the tank and solves the problem of semi-fluid medicines adhering to the inner wall of the mixing tank.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a three-dimensional mixing device for medicines, comprising a box body, a rotating shaft 1 and a rotating shaft 2 symmetrically arranged on one side of the box body, a clamping arm 1 is arranged on the rotating shaft 1, a clamping arm 2 is arranged on the rotating shaft 2, a tank body is arranged between the clamping arm 1 and the clamping arm 2, a mixing tank is arranged inside the tank body, a cover body is arranged on the top of the mixing tank, the bottom of the cover body is rotatably connected to a gear box 2, rod bodies 3 are arranged on both sides of the gear box 2, rod bodies 4 are slidably connected to the rod body 3, a scraper is arranged on one side of the rod body 4, the scraper is attached to the inner wall of the mixing tank, a limiting assembly is arranged on the top of the tank body, and the limiting assembly is used to limit the top position of the cover body.

[0008] In some embodiments, the limiting assembly includes a cross bar, the inner side wall of the cross bar is threadedly connected to screw rod 2, one end of screw rod 2 is rotatably connected to gear box 1, rod body 1 is provided on both sides of gear box 1, rod body 2 is slidably connected to rod body 1, rod body 2 passes through the tank body, and shaft body 6 is provided on one side of the gear box 1, and shaft body 6 is plugged and fixed to the top of the cover body.

[0009] In some embodiments, the inner wall of the screw rod 2 is provided with a shaft body 5, the inner wall of the gear box 1 is provided with a slider 2, the slider 2 is rotatably connected to the shaft body 5, the outer wall of the shaft body 5 is provided with a bevel gear 5, one end of the rod body 2 is provided with a bevel gear 7, the bevel gear 7 is meshed with the bevel gear 5, and the rod body 2 is threadedly connected to the gear box 1.

[0010] In some embodiments, a spring is disposed inside the gear box one, and the spring is located at the bottom of the slider two. A bevel gear six is ​​disposed at the bottom of the shaft body five. A bevel gear eight is disposed at one end of the rod body four. The bevel gear eight is meshed and connected with the bevel gear six, and the rod body four is threadedly connected with the bevel gear eight.

[0011] In some embodiments, the scraper is provided with two sections, one section being slidably connected to the other section.

[0012] In some embodiments, the bottom of the box is provided with a base, a protective component is provided on one side of the box, the protective component includes a slide seat, the inner side wall of the slide seat is slidably connected to a slider 1, and the slider 1 is rotatably connected to the frame.

[0013] In some embodiments, the inner side wall of the slide seat is rotatably connected to a bidirectional screw, a bevel gear four is provided at one end of the bidirectional screw, a transmission box is provided on one side of the box body, the inner side wall of the transmission box is rotatably connected to shaft body three, a bevel gear one is provided on the outer side wall of shaft body three, and bevel gear one is meshingly connected to bevel gear four.

[0014] In some embodiments, the inner wall of the shaft body three is slidably connected to the shaft body four, one end of the shaft body four is provided with a bevel gear two, one side of the box body is provided with a gear box two, the outer wall of the rotating shaft two is provided with a bevel gear three, the bevel gear three is located inside the gear box two, the bevel gear three is meshingly connected with the bevel gear two, and the other end of the shaft body four is rotatably connected to the screw rod one, and the screw rod one is threadedly connected to the shaft body three.

[0015] In some embodiments,.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a three-dimensional medicine mixing device, which has the following beneficial effects:

[0018] The three-dimensional mixing device for reagents adopts the method of limiting the mixing tank with a tank body, and can mix mixing tanks of different sizes. During the mixing process, the scraper rubs the inner wall of the mixing tank, thereby reducing the situation where the material sticks to the inner wall of the mixing tank, thereby facilitating the operator's subsequent cleaning of the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the partial structure of the protection component in the present invention;

[0022] Figure 4 It is a schematic diagram of a partially enlarged structure of a limit assembly in the present invention;

[0023] Figure 5 It is a schematic diagram of the tube structure in the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the mixing tank in the present invention;

[0025] Figure 7 Schematic diagram of the scraper structure in the present invention Figure 1 ;

[0026] Figure 8 Schematic diagram of the scraper structure in the present invention Figure 2 ;

[0027] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at A in the middle.

[0028] In the figure:

[0029] 100, box body; 110, rotating shaft 1; 120, clamping arm 1; 130, rotating shaft 2; 140, clamping arm 2; 150, base;

[0030] 200, tank body; 210, gear box 1; 220, motor;

[0031] 300, protection assembly; 310, gear box 2; 320, transmission box; 321, shaft body 3; 322, bevel gear 1; 323, shaft body 4; 324, bevel gear 2; 325, bevel gear 3; 330, screw rod 1; 340, slide seat; 341, bidirectional screw rod; 342, bevel gear 4; 350, slide block 1; 360, frame;

[0032] 400, limit assembly; 410, crossbar; 420, screw rod 2; 421, bevel gear 5; 422, slider 2; 423, spring; 424, bevel gear 6; 430, shaft body 5; 440, rod body 1; 450, rod body 2; 451, bevel gear 7; 460, gear box 1; 470, shaft body 6;

[0033] 500, mixing tank; 510, cover; 520, gear;

[0034] 600, gear box 2; 610, rod body 3; 620, rod body 4; 621, bevel gear 8; 630, scraper; DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0037] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0039] In the related art, when the three-dimensional motion mixer is in operation, the mixing barrel has multi-directional running motion, which accelerates the flow and diffusion of various materials during the mixing process, and avoids the material gravity segregation and accumulation caused by centrifugal force in general mixers. There is no dead angle in the mixing, which can effectively ensure the best quality of the mixed materials. The three-dimensional motion mixer is composed of a base, a transmission system, an electrical control system, a multi-directional motion mechanism, a mixing barrel and other components. The mixing barrel that is in direct contact with the material is made of stainless steel, and the inner and outer walls of the barrel are polished.

[0040] When the existing three-dimensional mixer is used to mix semi-fluid drugs, the semi-fluid drugs will adhere to the inner wall of the mixing tank during the discharge of the mixture, which leads to reduced drug production and difficulty in cleaning the tank. Therefore, a three-dimensional drug mixing device that can clean the inner wall is proposed.

[0041] In order to solve the problems in the related technology to a certain extent, an embodiment of the present application provides a three-dimensional mixing device for medicines, which adopts the method of limiting the mixing tank 500 by the tank body 200, so as to mix mixing tanks 500 of different sizes. During the mixing process, the scraper 630 rubs the inner wall of the mixing tank 500, thereby reducing the situation where the material sticks to the inner wall of the mixing tank 500, thereby facilitating the operator to subsequently clean the mixing tank 500.

[0042] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0043] Combination Figure 1-Figure 9The embodiment of the present application provides a three-dimensional mixing device for medicines, characterized in that it includes a box body 100, a rotating shaft 110 and a rotating shaft 2 130 are symmetrically arranged on one side of the box body 100, a clamping arm 120 is arranged on the rotating shaft 110, a clamping arm 2 140 is arranged on the rotating shaft 2 130, a tank body 200 is arranged between the clamping arm 120 and the clamping arm 2 140, a mixing tank 500 is arranged inside the tank body 200, a cover body 510 is arranged on the top of the mixing tank 500, and the bottom of the cover body 510 is rotatably connected to the gear box 2 600, rod bodies 3 610 are arranged on both sides of the gear box 2 600, rod bodies 4 620 are slidably connected to the rod body 3 610, a scraper 630 is arranged on one side of the rod body 4 620, and the scraper 630 is attached to the inner side wall of the mixing tank 500, and a limiting component 400 is arranged on the top of the tank body 200, and the limiting component 400 is used to limit the top position of the cover body 510.

[0044] Specifically, when in use, the operator first places the mixing tank 500 that needs to be mixed into the tank body 200, and limits the cover 510 of the mixing tank 500 by engaging the limiting assembly 400 with the bottom of the tank body 200, thereby limiting the position of the entire mixing tank 500. Secondly, by controlling the operation panel on the box body 100, which is not shown in the drawings and is common knowledge, the two rotations are controlled. At this time, the two clamping arms drive the tank body 200 to move, thereby mixing the materials in the mixing tank 500.

[0045] When the operator replaces the mixing tank 500 of different sizes, the position of the scraper 630 can be changed by sliding the rod body 4 620 on the rod body 3 610, so that the scraper 630 is attached to the inner wall of the mixing tank 500. A gear box 210 is arranged on the outer wall of the tank body 200, and a motor 220 is arranged at the bottom of the gear box 210. The outer wall of the mixing tank 500 is provided with a gear 520. The operation of the motor 220 can drive the gear of the gear box 210, and at this time drive the gear 520 to rotate, thereby driving the mixing tank 500 to rotate, and the scraper 630 scrapes and cleans the inner wall of the mixing tank 500.

[0046] In some embodiments, the limiting assembly 400 includes a cross bar 410, the inner side wall of the cross bar 410 is threadedly connected to a screw rod 420, one end of the screw rod 420 is rotatably connected to a gear box 460, a rod body 440 is provided on both sides of the gear box 460, a rod body 450 is slidably connected to the rod body 440, the rod body 450 passes through the tank body 200, and a shaft body 6 470 is provided on one side of the gear box 460, and the shaft body 6 470 is plugged and fixed to the top of the cover body 510.

[0047] Specifically, when the operator limits the cover body 510 with the limit assembly 400, the operator rotates the screw rod 420, and the screw rod 420 drives the gear box 1 460 to move downward and engage into the shaft body 6 470. By changing the position of the rod body 250 on the rod body 1 440, the rod body 250 can pass through the tank body 200 and engage into the cross bar 410. A slide groove is provided on one side of the tank body 200 and the cross bar 410. The slide groove is used to limit the position of the rod body 250. The slide groove is not shown in the accompanying drawings. After the rod body 250 passes through the slide groove, it is connected to the cross bar 410 and the rod body 250 through external bolts to fix the two. The bolts are not shown in the accompanying drawings. The bolts are inserted from the bottom of both sides of the cross bar 410.

[0048] In some embodiments, the inner wall of screw rod 2 420 is provided with shaft body 5 430, the inner wall of gear box 1 460 is provided with slider 2 422, slider 2 422 is rotatably connected to shaft body 5 430, the outer wall of shaft body 5 430 is provided with bevel gear 5 421, one end of rod body 2 450 is provided with bevel gear 7 451, bevel gear 7 451 is meshingly connected with bevel gear 5 421, and rod body 2 450 is threadedly connected to gear box 1 460.

[0049] Specifically, the operator rotates shaft body five 430, which rotates on slider two 422 and drives bevel gear five 421 to rotate, drives bevel gear seven 451 to rotate, and bevel gear seven 451 drives rod body two 450 to slide in rod body one 440, thereby adjusting the position of rod body one 440.

[0050] In some embodiments, a spring 423 is disposed inside the gear box 460, and the spring 423 is located at the bottom of the slider 422. A bevel gear 6 424 is disposed at the bottom of the shaft 430. A bevel gear 8 621 is disposed at one end of the rod body 4 620. The bevel gear 8 621 is meshed and connected with the bevel gear 6 424. The rod body 4 620 is threadedly connected with the bevel gear 8 621. The scraper 630 is provided with two sections, and one section is slidably connected with the other section.

[0051] Specifically, when the operator adjusts the distance between the two scrapers 630, the operator presses the shaft body five 430, so that the bevel gear six 424 docks with the two bevel gears eight 621, and rotates the shaft body five 430 to drive the bevel gear six 424 to rotate. Finally, the bevel gear six 424 drives the rod body four 620 to slide on the rod body three 610, thereby adjusting the distance between the two scrapers 630.

[0052] In some embodiments, the bottom of the box 100 is provided with a base 150, and a protective assembly 300 is provided on one side of the box 100. The protective assembly 300 includes a slide 340, and the inner wall of the slide 340 is slidably connected to a slider 1 350, and the slider 1 350 is rotatably connected to a frame body 360; the inner wall of the slide 340 is rotatably connected to a bidirectional screw 341, and one end of the bidirectional screw 341 is provided with a bevel gear 4 342. A transmission box 320 is provided on one side of the box 100, and the inner wall of the transmission box 320 is rotatably connected to a shaft body 321, and the outer wall of the shaft body 321 A bevel gear 322 is provided, and the bevel gear 322 and the bevel gear 342 are meshed and connected; the inner wall of the shaft body 321 is slidably connected with the shaft body 4 323, and one end of the shaft body 4 323 is provided with a bevel gear 2 324, a gear box 2 310 is provided on one side of the box body 100, and a bevel gear 325 is provided on the outer wall of the rotating shaft 2 130, and the bevel gear 325 is located inside the gear box 2 310, and the bevel gear 325 is meshed and connected with the bevel gear 2 324, and the other end of the shaft body 4 323 is rotatably connected with the screw rod 1 330, and the screw rod 1 330 is threadedly connected with the shaft body 3 321.

[0053] Specifically, after the mixing tank 500 is fixed, the operator rotates the protection component 300, and the protection component 300 is threadedly connected to the shaft body 321, and pushes the shaft body 4 323 to move to one side. At this time, the bevel gear 2 324 is connected to the bevel gear 325. Secondly, the operator controls the operation panel to control the rotation of the rotating shaft 2 130. At this time, the rotating shaft 2 130 drives the bevel gear 325 to rotate, and drives the bevel gear 2 324 to rotate. Finally, the shaft body 4 323 drives the shaft body 321 and the bevel gear 1 322 to rotate, and the bevel gear 1 322 drives the bevel gear 4 342 to rotate. At this time, the bidirectional screw 341 drives the frame 360 ​​on the slider 1 350 to rotate, thereby changing the height of the frame 360 ​​to expand the protection range. After adjustment, the panel is operated again to stop the rotation of the bevel gear 325, and the screw 1 330 is rotated in the opposite direction to disconnect the bevel gear 2 324 from the bevel gear 325, thereby facilitating the subsequent rotation of the rotating shaft 2 130.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0055] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional medicine mixing device, characterized in that: The invention comprises a box body (100), a rotating shaft (110) and a rotating shaft (130) symmetrically arranged on one side of the box body, a clamping arm (120) being arranged on the rotating shaft (110), a clamping arm (140) being arranged on the rotating shaft (130), a tank body (200) being arranged between the clamping arm (120) and the clamping arm (140), a mixing tank (500) being arranged inside the tank body (200), a cover body (510) being arranged on the top of the mixing tank (500), and the cover body (510) being arranged on the upper side of the mixing tank (500). ) is rotatably connected to the bottom of the mixing tank (500) and is connected to the gear box (600). Rod bodies (610) are arranged on both sides of the gear box (600). Rod bodies (620) are slidably connected to the rod bodies (610). A scraper (630) is arranged on one side of the rod bodies (620). The scraper (630) is attached to the inner wall of the mixing tank (500). A limiting assembly (400) is arranged on the top of the tank body (200). The limiting assembly (400) is used to limit the top position of the cover body (510).

2. A three-dimensional medicine mixing device according to claim 1, characterized in that: The limiting assembly (400) includes a cross bar (410), the inner side wall of the cross bar (410) is threadedly connected to a screw rod 2 (420), one end of the screw rod 2 (420) is rotatably connected to a gear box 1 (460), a rod body 1 (440) is provided on both sides of the gear box 1 (460), a rod body 2 (450) is slidably connected to the rod body 1 (440), the rod body 2 (450) passes through the tank body (200), and a shaft body 6 (470) is provided on one side of the gear box 1 (460), and the shaft body 6 (470) is plugged and fixed to the top of the cover body (510).

3. A three-dimensional medicine mixing device according to claim 2, characterized in that: The inner side wall of the screw rod 2 (420) is provided with a shaft body 5 (430), the inner side wall of the gear box 1 (460) is provided with a slider 2 (422), the slider 2 (422) is rotatably connected to the shaft body 5 (430), the outer side wall of the shaft body 5 (430) is provided with a bevel gear 5 (421), one end of the rod body 2 (450) is provided with a bevel gear 7 (451), the bevel gear 7 (451) is meshedly connected to the bevel gear 5 (421), and the rod body 2 (450) is threadedly connected to the gear box 1 (460).

4. A three-dimensional medicine mixing device according to claim 3, characterized in that: A spring (423) is arranged inside the gear box one (460), and the spring (423) is located at the bottom of the slider two (422). A bevel gear six (424) is arranged at the bottom of the shaft body five (430). A bevel gear eight (621) is arranged at one end of the rod body four (620), and the bevel gear eight (621) is meshedly connected with the bevel gear six (424). The rod body four (620) is threadedly connected with the bevel gear eight (621).

5. A three-dimensional medicine mixing device according to claim 4, characterized in that: The scraper (630) is provided with two sections, one of which is slidably connected to the other section.

6. A three-dimensional medicine mixing device according to any one of claims 1 to 5, characterized in that: The bottom of the box body (100) is provided with a base (150), and a protective component (300) is provided on one side of the box body (100). The protective component (300) includes a sliding seat (340), and the inner side wall of the sliding seat (340) is slidably connected to a sliding block (350), and the sliding block (350) is rotatably connected to a frame (360).

7. A three-dimensional medicine mixing device according to claim 6, characterized in that: The inner side wall of the slide seat (340) is rotatably connected to a bidirectional screw rod (341), one end of which is provided with a bevel gear four (342), a transmission box (320) is provided on one side of the housing (100), the inner side wall of the transmission box (320) is rotatably connected to a shaft body three (321), an outer side wall of the shaft body three (321) is provided with a bevel gear one (322), and the bevel gear one (322) and the bevel gear four (342) are meshingly connected.

8. A three-dimensional medicine mixing device according to claim 7, characterized in that: The inner side wall of the shaft body three (321) is slidably connected to the shaft body four (323), one end of the shaft body four (323) is provided with a bevel gear two (324), one side of the box body (100) is provided with a gear box two (310), the outer side wall of the rotating shaft two (130) is provided with a bevel gear three (325), the bevel gear three (325) is located inside the gear box two (310), the bevel gear three (325) is meshedly connected with the bevel gear two (324), the other end of the shaft body four (323) is rotatably connected to the screw rod one (330), and the screw rod one (330) is threadedly connected with the shaft body three (321).

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