Medicament mixing device for medical test

Abstract

The utility model discloses a medicament mixing device for medical tests, which comprises a mixing barrel of the mixing device, a feed pipe is mounted at one end of the top of the mixing barrel and communicated with the mixing barrel, a storage hopper is mounted at the top of the feed pipe for storing materials, and a rotating rod is connected to the inside of the feed pipe through a bearing. Medicament powder is poured into a storage hopper installed at the top of a feeding pipe to be stored, an electric motor installed on the outer side of the feeding pipe is started, the electric motor drives a rotating rod to rotate in the feeding pipe, the rotating rod drives multiple sets of semicircular baffles installed on the outer side to rotate, and the semicircular baffles block the medicament powder; when the semicircular baffle rotates, medicament powder in the storage hopper is poured into the mixing barrel in batches, accumulation caused by pouring too much medicament powder at a time is avoided, the pull rod drives the cover plate to turn over at the top of the water inlet pipe, and water and the medicament powder are poured into the mixing barrel separately. And a mixing assembly mounted in the mixing barrel is started to mix the medicament powder and water, so that the medicament mixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine mixing, in particular to a medicine mixing device for medical experiments. Background Art

[0002] Basic medicine is a basic subject and the foundation of modern medicine. It is a natural science that studies the nature and laws of human life and disease phenomena. The nature and laws of human health and disease studied by it are followed by all other applied medicines. In the experimental process of basic medicine, it is often necessary to mix multiple powders to make medicines.

[0003] Most of the mixing devices currently used are to pour liquid into the device and then pour in the medicine powder for stirring. When the powder is poured into the mixing device, it is easy to cause the powder to accumulate, resulting in powder agglomeration, which affects the mixing effect of the medicine. For this reason, we provide a medicine mixing device for medical experiments. Utility Model Content

[0004] The purpose of the utility model is to provide a drug mixing device for medical experiments to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drug mixing device for medical experiments, comprising a mixing barrel of the mixing device, a feeding pipe is installed at one end of the top of the mixing barrel and the feeding pipe is communicated with the mixing barrel, a storage hopper is installed on the top of the feeding pipe for storing materials, a rotating rod is connected to the internal bearing of the feeding pipe, an electric motor is installed on the outside of the feeding pipe and the electric motor extends to the inside of the feeding pipe and is connected to one end of the rotating rod, and multiple groups of semicircular baffles are annularly installed on the outside of the rotating rod;

[0006] A water inlet pipe is installed at one end of the top of the mixing barrel away from the feed pipe and the water inlet pipe is connected to the mixing barrel. A cover plate is hinged on the top of the water inlet pipe. A pull rod is installed on the top of the cover plate to drive the cover plate to move. A mixing assembly is installed inside the mixing barrel to mix the medicines.

[0007] Preferably, the mixing assembly includes a driving motor, a mixing rod, a support rod and a semicircular stirring blade, the driving motor is installed on the top of the mixing barrel, the mixing rod is connected to the output end of the driving motor and is located inside the mixing barrel, three groups of the support rods are annularly installed on the outside of the bottom end of the mixing rod, and the three groups of the semicircular stirring blades are respectively installed at one end of the support rod.

[0008] Preferably, a mounting seat is installed on the outer top of the mixing rod, and three groups of breaking up fan blades are installed in a ring shape on the outer side of the mounting seat.

[0009] Preferably, a conical drop trough is opened at the inner bottom end of the mixing barrel, and multiple groups of semicircular stirring blades are located at the bottom end of the conical drop trough. A drain pipe is installed at the bottom of the mixing barrel and the drain pipe is connected to the conical drop trough. A manual valve is installed on the outside of the drain pipe.

[0010] Preferably, an observation window is provided at one end of the outer side of the mixing barrel, and the observation window is used to observe the capacity in the mixing barrel.

[0011] Preferably, a fixing plate is installed at the outer bottom end of the mixing barrel, and three groups of supporting legs are installed in a ring shape at the bottom of the fixing plate. The three groups of supporting legs lift the mixing device off the ground to reserve a distance for the discharge pipe to discharge materials.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model stores the medicine powder by pouring the medicine powder into the storage hopper installed on the top of the feed pipe, and turning on the electric motor installed on the outside of the feed pipe. The electric motor drives the rotating rod to rotate inside the feed pipe, and the rotating rod drives multiple groups of semicircular baffles installed on the outside to rotate. The semicircular baffles block the medicine powder. When the semicircular baffles rotate, the medicine powder in the storage hopper is poured into the mixing barrel in batches to avoid accumulation caused by pouring too much medicine powder at once. The pull rod drives the cover plate to flip on the top of the water inlet pipe, so that water and medicine powder are poured into the mixing barrel separately, and the mixing component installed inside the mixing barrel is turned on to mix the medicine powder and water, thereby improving the mixing effect of the medicine.

[0014] 2. The utility model drives a connected mixing rod to rotate in a mixing barrel through a driving motor, and the mixing rod drives a support rod installed at the bottom and a semicircular stirring blade installed at one end of the support rod to rotate at the bottom of the mixing barrel. The rotation of the semicircular stirring blade generates bubbles in the water in the mixing barrel, so that the pharmaceutical powder and the water are fully mixed. At the same time, the three groups of breaking up blades of the mixing rod rotate, and the water in the mixing barrel and the breaking up blades are at the same horizontal plane. The three groups of breaking up blades break up the falling pharmaceutical powder to avoid accumulation of the pharmaceutical powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the mixing barrel of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the mixing barrel of the utility model;

[0017] Figure 3 For this utility model Figure 1 An enlarged schematic diagram of point A.

[0018] In the figure: 1. mixing barrel, 2. feeding pipe, 3. storage hopper, 4. rotating rod, 5. electric motor, 6. semicircular baffle, 7. water inlet pipe, 8. cover plate, 9. pull rod, 10. driving motor, 11. mixing rod, 12. mounting seat, 13. breaking up fan blade, 14. supporting rod, 15. semicircular stirring blade, 16. conical drop trough, 17. observation window, 18. drain pipe, 19. manual valve, 20. fixing plate, 21. supporting leg. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 As shown, the utility model is a medicine mixing device for medical experiments, comprising a mixing barrel 1 of the mixing device, a feeding pipe 2 is installed at one end of the top of the mixing barrel 1 and the feeding pipe 2 is communicated with the mixing barrel 1, a storage hopper 3 is installed on the top of the feeding pipe 2 for storing materials, a rotating rod 4 is connected to the internal bearing of the feeding pipe 2, an electric motor 5 is installed on the outside of the feeding pipe 2 and the electric motor 5 extends to the inside of the feeding pipe 2 and is connected to one end of the rotating rod 4, and multiple groups of semicircular baffles 6 are annularly installed on the outside of the rotating rod 4;

[0021] A water inlet pipe 7 is installed at one end of the top of the mixing barrel 1 away from the feed pipe 2 and is communicated with the mixing barrel 1. A cover plate 8 is hinged on the top of the water inlet pipe 7. A pull rod 9 is installed on the top of the cover plate 8 to drive the cover plate 8 to move. A mixing assembly is installed inside the mixing barrel 1 to mix the medicines.

[0022] In this embodiment, the pharmaceutical powder is poured into the storage hopper 3 installed on the top of the feed pipe 2 for storage, and the electric motor 5 installed on the outside of the feed pipe 2 is turned on. The electric motor 5 drives the rotating rod 4 to rotate inside the feed pipe 2, and the rotating rod 4 drives multiple groups of semicircular baffles 6 installed on the outside to rotate. The semicircular baffles 6 block the pharmaceutical powder. When the semicircular baffles 6 rotate, the pharmaceutical powder in the storage hopper 3 is poured into the mixing barrel 1 in batches. The pull rod 9 is pulled, and the pull rod 9 drives the cover plate 8 to flip on the top of the water inlet pipe 7, so that water and pharmaceutical powder are poured into the mixing barrel 1 respectively, and the mixing component installed inside the mixing barrel 1 is turned on to mix the pharmaceutical powder and water.

[0023] See also Figure 2As shown, the mixing assembly includes a driving motor 10, a mixing rod 11, a support rod 14 and a semicircular stirring blade 15. The driving motor 10 is installed on the top of the mixing barrel 1, the mixing rod 11 is connected to the output end of the driving motor 10 and the mixing rod 11 is located inside the mixing barrel 1, three groups of support rods 14 are annularly installed on the outside of the bottom end of the mixing rod 11, and three groups of semicircular stirring blades 15 are respectively installed at one end of the support rod 14.

[0024] In this embodiment, by turning on the drive motor 10, the model of the drive motor 10 is 5IK120RGU-CF, the drive motor 10 drives the connected mixing rod 11 to rotate in the mixing barrel 1, and the mixing rod 11 drives the support rod 14 installed at the bottom and the semicircular stirring blade 15 installed at one end of the support rod 14 to rotate at the bottom of the mixing barrel 1, and the rotation of the semicircular stirring blade 15 generates bubbles in the water in the mixing barrel 1, so that the pharmaceutical powder and the water are fully mixed.

[0025] See also Figure 2 As shown, a mounting seat 12 is installed on the outer top of the mixing rod 11, and three groups of scattering blades 13 are installed in a ring shape on the outer side of the mounting seat 12.

[0026] In this embodiment, the mixing rod 11 drives the mounting seat 12 installed on the outside to rotate, and the mounting seat 12 drives the three groups of annularly installed scattering blades 13 to rotate. The water in the mixing barrel 1 and the scattering blades 13 are at the same horizontal plane. The three groups of scattering blades 13 scatter the falling pharmaceutical powder to avoid accumulation of the pharmaceutical powder.

[0027] See also Figure 2 As shown, a conical drop groove 16 is opened at the inner bottom end of the mixing barrel 1, and multiple groups of semicircular stirring blades 15 are located at the bottom end of the conical drop groove 16. A drain pipe 18 is installed at the bottom of the mixing barrel 1 and the drain pipe 18 is connected to the conical drop groove 16. A manual valve 19 is installed on the outside of the drain pipe 18.

[0028] In this embodiment, the material is discharged downward through the conical drop groove 16 opened at the bottom end of the mixing barrel 1, and the manual valve 19 installed on the outside of the discharge pipe 18 is rotated, so that the mixed medicine inside the mixing barrel 1 is discharged from the discharge pipe 18. Otherwise, the manual valve 19 is closed to prevent the medicine from leaking from the discharge pipe 18.

[0029] See also Figure 1 As shown, an observation window 17 is provided at one end of the outer side of the mixing barrel 1 , and the observation window 17 is used to observe the volume in the mixing barrel 1 .

[0030] In this embodiment, through the observation window 17 opened on the outer side of the mixing barrel 1, the observation window 17 is used to observe the capacity when pouring water or medicine into the mixing barrel 1, so that the water and medicine are kept at the same level as the scattering fan blades 13.

[0031] See also Figure 1 As shown, a fixing plate 20 is installed at the outer bottom end of the mixing barrel 1, and three groups of supporting legs 21 are installed in a ring shape at the bottom of the fixing plate 20. The three groups of supporting legs 21 separate the mixing device from the ground to reserve a distance for the discharge pipe 18 to discharge materials.

[0032] In this embodiment, the mixing barrel 1 is supported by a fixed plate 20 installed on the outside of the mixing barrel 1. The supporting legs 21 installed at the bottom of the fixed plate 20 separate the mixing barrel 1 from the ground and create a certain distance from the ground, so as to facilitate the discharge of liquid from the drain pipe 18 at the bottom of the mixing barrel 1.

[0033] Working principle: The utility model is a medicine mixing device for medical experiments. During use, the pull rod 9 is pulled, and the pull rod 9 drives the cover plate 8 to flip on the top of the water inlet pipe 7, and water is poured into the mixing barrel 1 from the water inlet pipe 7. The observation window 17 provided on the outside of the mixing barrel 1 observes the volume of the poured water, so that the water and the scattering blades 13 are at the same horizontal plane, and the medicine powder is poured into the storage hopper 3 installed on the top of the feed pipe 2 for storage, and the electric motor 5 installed on the outside of the feed pipe 2 is turned on. The electric motor 5 drives the rotating rod 4 to rotate inside the feed pipe 2, and the rotating rod 4 drives the multiple groups of semicircular baffles 6 installed on the outside to rotate. When the semicircular baffles 6 rotate, the medicine powder in the storage hopper 3 is poured into the mixing barrel 1 in batches, and the driving motor 10 is turned on. The driving motor 10 drives the connected mixing rod 11 to rotate in the mixing barrel 1, and the mixing rod 11 drives the support rod 14 installed at the bottom and the semicircular stirring blade 15 installed at one end of the support rod 14 to rotate at the bottom of the mixing barrel 1. The rotation of the semicircular stirring blade 15 generates bubbles in the water in the mixing barrel 1, so that the pharmaceutical powder and the water are fully mixed. At the same time, the mixing rod 11 drives three groups of breaking up fan blades 13 to rotate, and the three groups of breaking up fan blades 13 break up the falling pharmaceutical powder to avoid accumulation of pharmaceutical powder. The manual valve 19 installed on the outside of the rotating drain pipe 18 is discharged from the drain pipe 18. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drug mixing device for medical experiments, comprising a mixing barrel (1) of the mixing device, characterized in that: A feed pipe (2) is installed at one end of the top of the mixing barrel (1) and the feed pipe (2) is in communication with the mixing barrel (1); a storage hopper (3) is installed at the top of the feed pipe (2) for storing materials; a rotating rod (4) is connected to the internal bearing of the feed pipe (2); an electric motor (5) is installed on the outside of the feed pipe (2) and the electric motor (5) extends to the inside of the feed pipe (2) and is connected to one end of the rotating rod (4); and a plurality of groups of semicircular baffles (6) are annularly installed on the outside of the rotating rod (4); A water inlet pipe (7) is installed at one end of the top of the mixing barrel (1) away from the feed pipe (2), and the water inlet pipe (7) is connected to the mixing barrel (1). A cover plate (8) is hinged on the top of the water inlet pipe (7), and a pull rod (9) is installed on the top of the cover plate (8) to drive the cover plate (8) to move. A mixing component is installed inside the mixing barrel (1) to mix the medicines.

2. A drug mixing device for medical experiments according to claim 1, characterized in that: The mixing assembly comprises a driving motor (10), a mixing rod (11), a supporting rod (14) and a semicircular stirring blade (15); the driving motor (10) is mounted on the top of a mixing barrel (1); the mixing rod (11) is connected to the output end of the driving motor (10) and the mixing rod (11) is located inside the mixing barrel (1); three groups of the supporting rods (14) are annularly mounted on the outside of the bottom end of the mixing rod (11); and the three groups of the semicircular stirring blades (15) are respectively mounted on one end of the supporting rod (14).

3. A drug mixing device for medical experiments according to claim 2, characterized in that: A mounting seat (12) is installed on the top of the outer side of the mixing rod (11), and three groups of scattering blades (13) are installed in a ring shape on the outer side of the mounting seat (12).

4. A drug mixing device for medical experiments according to claim 3, characterized in that: A conical drop groove (16) is provided at the inner bottom of the mixing barrel (1), and a plurality of groups of semicircular stirring blades (15) are located at the bottom of the conical drop groove (16). A drain pipe (18) is installed at the bottom of the mixing barrel (1) and the drain pipe (18) is communicated with the conical drop groove (16). A manual valve (19) is installed on the outer side of the drain pipe (18).

5. A drug mixing device for medical experiments according to claim 4, characterized in that: An observation window (17) is provided at one end of the outer side of the mixing barrel (1), and the observation window (17) is used to observe the volume in the mixing barrel (1).

6. A drug mixing device for medical experiments according to claim 5, characterized in that: A fixing plate (20) is installed at the outer bottom end of the mixing barrel (1), and three groups of supporting legs (21) are installed in a ring shape at the bottom of the fixing plate (20). The three groups of supporting legs (21) lift the mixing device off the ground to leave a distance for the discharge pipe (18) to discharge materials.

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