A pill dripping machine with anti-drip head clogging

Abstract

The utility model relates to the technical field related to a pill machine, and in particular to a pill machine that prevents drippers from clogging, comprising a shell, the bottom surface of the shell being provided with three through holes, each of which being provided with a dripper, and a transmission mechanism for conveying heat being provided outside the dripper and inside the shell; the transmission mechanism comprising a hollow tube, a spiral channel being provided inside the hollow tube and on part of the circumference of the dripper, a delivery pipe being provided for transmission between two adjacent hollow tubes, a fan device being provided at the outer end of the outermost hollow tube, a liquid storage cavity being provided inside the shell and above the three drippers, an external threaded interface being provided on the bottom surface of the liquid storage cavity corresponding to the dripper, and a sealing plate being provided on the upper part of the external threaded interface and on the bottom surface of the liquid storage cavity. The utility model conveys heat to the spiral channel formed in the hollow tube through the delivery pipe by the fan device, so that the heat is coated on the outer wall of the dripper, compensating for the heat lost at the end of the dripper, and effectively avoiding the problem of dripper material clogging.

Description

Technical Field

[0001] The utility model relates to the technical field related to a pill dropping machine, in particular to a pill dropping machine which can prevent a dripper from being blocked. Background Art

[0002] The pill machine is a commonly used pharmaceutical equipment, mainly used to prepare solid preparations such as pills and capsules. Its working principle is to add the powder or granules of medicinal materials into the hopper of the pill machine, and then use the rotating drum to roll and round the granules, and finally form pills or capsules of certain specifications and quality.

[0003] At present, the temperature at the end of the silicone tube on the pill dropping machine drops due to rapid heat dissipation, which can easily lead to material blockage and unstable pill dropping process, thus affecting the pill dropping efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dripping pill machine with an anti-drip head clogging function, so as to solve the technical problems raised by the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a dripping pill machine with anti-dripper clogging, comprising a shell, the bottom surface of the shell is provided with three through holes at the same distance, each of the through holes is plugged with a dripper, and a transmission mechanism for conveying heat is provided outside the dripper and inside the shell;

[0006] The transmission mechanism includes a hollow tube wrapped on the dripper and placed in the inner part of the shell, a spiral channel formed by spiral blades is arranged in the hollow tube and on the upper part of the circumference of the dripper, a transmission pipe is arranged between two adjacent hollow tubes, a fan device is arranged at the outer end of the outermost hollow tube, and a shell with an electric heating structure is arranged outside the fan device, a liquid storage cavity for temporarily storing materials is arranged in the shell and above the three drippers, an external threaded interface is arranged on the bottom surface of the liquid storage cavity corresponding to the dripper, and a sealing plate is arranged on the upper part of the external threaded interface and on the bottom surface of the liquid storage cavity.

[0007] Preferably, one end of the sealing plate horizontally passes through the side of the liquid storage cavity and extends to the end surface of the shell body where an operating handle is provided.

[0008] Preferably, an inspection plate is provided on the top of the shell and outside the liquid storage cavity.

[0009] Preferably, an external interface for connecting to a silicone tube of a pill-dropping machine is provided at the center of the top surface of the liquid storage cavity.

[0010] Preferably, a scraper strip is provided on the upper surface of the sealing plate and on the inner side of the liquid storage cavity.

[0011] Preferably, the inner cavity wall at the upper end of the dripper is provided with an internal thread groove that matches the external thread interface.

[0012] Preferably, the bottom surface of the sealing plate and the upper end opening corresponding to the external threaded interface are provided with an inclined surface.

[0013] By means of the above technical solution, the utility model provides a dripping pill machine that prevents dripper clogging, which has at least the following beneficial effects:

[0014] 1. Due to the setting of the transmission mechanism, the utility model transmits the heat generated by starting the electric heating structure through the fan device and the transmission pipe to the spiral channel formed in the hollow tube, so that the heat is coated on the outer wall of the dripper, compensating for the heat lost at the end of the dripper, and effectively avoiding the problem of dripper material blockage.

[0015] 2. Due to the arrangement of three drippers, a liquid storage chamber and a sealing plate corresponding to each dripper, the utility model can pull out and translate the sealing plate on the dripper accordingly. When one of the drippers is damaged, the sealing plate can be immediately pushed inward to close the upper opening of the corresponding dripper. At this time, the corresponding sealing plate on the other dripper is pulled outward to expose the upper opening of the dripper there. The material will drip downward through the corresponding dripper under the action of gravity. There is no need to stop the machine for maintenance, thereby improving the working efficiency of the dripping pills. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0017] In the attached picture:

[0018] Figure 1 This is a three-dimensional structural diagram of the overall exterior of a dripping pill machine that prevents dripper clogging according to the utility model;

[0019] Figure 2 This is a partially cutaway three-dimensional structural diagram of a dripping pill machine that prevents dripper clogging according to the utility model;

[0020] Figure 3 This is a kind of dripping pill machine with anti-drip head clogging Figure 2 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Shell; 2. Drip head; 3. Hollow tube; 4. Spiral channel; 5. Delivery pipe; 6. Fan device; 7. Liquid storage chamber; 8. External thread interface; 9. Closing plate; 10. Operating handle; 11. Inspection panel; 12. External interface. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Figure 1-Figure 3 This is an embodiment of the utility model: a dripping pill machine with anti-dripper clogging, comprising a shell 1, three through holes are formed through the bottom surface of the shell 1 at the same interval, a dripper 2 is inserted and installed in each through hole, and a heat transmission mechanism is installed outside the dripper 2 and inside the shell 1;

[0024] The transmission mechanism includes a hollow tube 3 wrapped on the dripper 2 and placed in the inner part of the shell 1, a spiral channel 4 formed by spiral blades is provided in the hollow tube 3 and on the circumference of the upper part of the dripper 2, two adjacent hollow tubes 3 are connected to each other by a transmission pipe 5, the outer end of the outermost hollow tube 3 is connected to a fan device 6, the vent of the fan device 6 is arranged on one side of the bottom of the shell 1, and the outer part of the fan device 6 is installed with a shell loaded with an electric heating structure, the heat generated by starting the electric heating structure is transported to the spiral channel formed in the hollow tube 3 through the fan device 6 via the transmission pipe 5, so that the heat is wrapped around the outer wall of the dripper 2 to compensate for the heat lost at the end of the dripper 2, a liquid storage chamber 7 for temporarily storing materials is installed in the shell 1 and above the three drippers 2, the inner bottom surface of the liquid storage chamber 7 corresponds to the dripper 2 with an integrally formed external threaded interface 8, and a sealing plate 9 is installed on the upper part of the external threaded interface 8 and on the inner bottom surface of the liquid storage chamber 7.

[0025] One end of the sealing plate 9 horizontally passes through the side of the liquid storage chamber 7 and extends to the end face of the shell 1 to form a groove and welded operating handle 10; an inspection plate 11 is fixed with bolts on the top of the shell 1 and on the outside of the liquid storage chamber 7, and the inspection plate 11 can be easily installed and removed, which is beneficial to the inspection and maintenance of the structure inside the shell 1; a groove is formed in the center of the top surface of the liquid storage chamber 7 to install an external interface 12 connected to the silicone tube of the pill dropping machine; a scraper is installed on the upper surface of the sealing plate 9 and on the inner side of the liquid storage chamber 7, and the scraper can be used to promptly remove the material remaining on the upper surface of the sealing plate 9 when the operating handle 10 is pulled outward; an internal thread groove that matches the external thread interface 8 is provided on the inner cavity wall at the upper end of the dripper 2; an inclined surface is provided on the bottom surface of the sealing plate 9 and at the upper end opening corresponding to the external thread interface 8. The inclined surface structure is used to facilitate the separation or combination of the closed sealing plate 9, and two of the drippers 2 can be isolated and closed, and the remaining dripper 2 can be used for material pill dropping operation.

[0026] The specific implementation process of this embodiment is as follows: when in use, the practical structure is fixed to the end of the silicone tube for conveying materials on the pill machine through the external interface 12 at the top center of the liquid storage chamber 7, and then the operating handle 10 welded at the outer end of one of the sealing plates 9 on the end face of the shell 1 is pulled outward, so that the upper end of the corresponding dripper 2 is exposed and leaks out. At this time, the material is conveyed to the liquid storage chamber 7 through the silicone tube for conveying materials on the pill machine and temporarily stored. The material will drip downward through the corresponding dripper 2 under the action of gravity. Due to the spiral channel 4 formed in the hollow tube 3 that partially covers the outside of the corresponding dripper 2, the fan device 6 and its external electric heating structure are started, and the heat generated will enter the spiral channel 4 through the delivery pipe 5, so that the heat is coated on the outer wall of the dripper 2, compensating for the heat lost at the end of the dripper 2, and effectively avoiding the problem of material blockage in the dripper 2.

[0027] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0028] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0029] 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 dripping pill machine with anti-drip head clogging, comprising a housing (1), wherein the bottom surface of the housing (1) is provided with three through holes spaced at the same distance, characterized in that: A dripper (2) is inserted into each through hole, and a heat transmission mechanism is arranged outside the dripper (2) and inside the housing (1); The transmission mechanism comprises a hollow tube (3) which is coated on the dripper (2) and is placed inside the shell (1); a spiral channel (4) formed by dividing by spiral blades is arranged inside the hollow tube (3) and on the circumference of the upper part of the dripper (2); a transmission pipe (5) is arranged between two adjacent hollow tubes (3); a fan device (6) is arranged at the outer end of the outermost hollow tube (3), and a shell carrying an electric heating structure is arranged outside the fan device (6); a liquid storage chamber (7) for temporarily storing materials is arranged inside the shell (1) and above the three drippers (2); an external threaded interface (8) is arranged on the inner bottom surface of the liquid storage chamber (7) corresponding to the dripper (2); a sealing plate (9) is arranged above the external threaded interface (8) and on the inner bottom surface of the liquid storage chamber (7).

2. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: One end of the sealing plate (9) horizontally penetrates the side of the liquid storage chamber (7) and extends to the end surface of the housing (1) where an operating handle (10) is provided.

3. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: An inspection plate (11) is provided on the top of the housing (1) and outside the liquid storage chamber (7).

4. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: An external interface (12) for connecting to the silicone tube of a pill-dropping machine is arranged at the center of the top surface of the liquid storage chamber (7).

5. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: A scraper strip is provided on the upper surface of the sealing plate (9) and on the inner side of the liquid storage cavity (7).

6. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: The inner cavity wall at the upper end of the dripper (2) is provided with an internal thread groove that matches the external thread interface (8).

7. The dripping pill machine with anti-drip head clogging according to claim 1, characterized in that: The bottom surface of the sealing plate (9) and the upper end opening corresponding to the external threaded interface (8) are provided with an inclined surface.

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