KR19980080311A - Pharmaceutical division packaging device - Google Patents

Abstract

For example, even if a drug remains in the dividing vessel, it is reliably removed.

After the packaging operation by the packaging device 5 is finished, the cleaning device 3 moves the dividing vessel 19, thereby removing the remaining chemicals from each dividing vessel 19 in sequence. When the bottom plate opening and closing means 4a removes the medicine remaining from the dividing vessel 19 by the cleaning device 3, the bottom plate 25 of the dividing vessel 19 opens at least a predetermined dimension.

Description

Pharmaceutical division packaging device

The present invention relates to a pharmaceutical division packaging apparatus, and in particular, to a pharmaceutical division packaging apparatus having a cleaning agent apparatus capable of reliably removing a medicament remaining in the division container.

In the case of evenly dividing and packaging conventional medicines, especially powdered medicines, several divided containers are integrated under the V-type container, and the powders equally contained in the V-type container are dropped into the divided container by opening and closing the opening and closing plate. For each split container, the bottom plate is opened and packed for one package.

However, when discharging the medicine from the split container, since the bottom plate is opened and closed only by the weight of the medicine itself, it is not possible to knot the discharge of the small amount of powder due to the effect of static electricity or humidity, and the bottom plate and the split container It may get caught between the body. Thus, the chemical | medical agent pinched | interposed into the base plate and the main body of a division container cannot remain completely removed only by suctioning from the upper part of a division container. For this reason, there exists a problem that the remaining chemical | medical agent mixes into the chemical | medical agent which is divided-packaged next.

Therefore, an object of the present invention is to provide a chemical | medical agent division packaging apparatus provided with the mechanism which can remove reliably even if a chemical | medical agent remains in a dividing container, for example.

1 is a schematic front view of a drug delivery packaging device according to the present invention.

FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1. FIG.

3 is a front view showing the positional relationship between the position detection sensor and the permanent magnet of FIG.

4 is a sectional view taken along line VI-VI of FIG. 1 showing a first opening and closing device.

Figure 5 is an enlarged view of Figure 2 showing a second opening and closing device.

Figure 6 is an enlarged front view showing another second opening and closing device.

FIG. 7 is a sectional view taken along line VII-VII of FIG. 6. FIG.

* Explanation of symbols for the main parts of the drawings

3: cleaning agent 4: switchgear (base plate opening and closing means)

4a: first opening and closing device 4b: second opening and closing device

5: packaging device 19: split container

25: bottom plate

In order to achieve the above object, in the present invention, the end plate is fixed to both ends of the side plate, and an opening and closing plate is provided so that the lower edge of the side plate can come into contact with the side plate. The V-shaped container, which allows the partition triangular plate to be moved toward the single plate in between, and the V-type container which is arranged to adjust the dividing number of the drug, and the bottom plate which can be opened and closed under the V-type container, and falls from the V-type container. A packaging device comprising: a packaging device having a plurality of dividing containers for dividing and dispensing drugs evenly; and a packaging device having a hopper for receiving the medicines from any one of the divided containers. The cleaning device for removing the remaining medicine from each of the divided containers in sequence as the divided container is moved after the packaging operation is completed. If you remove the medicine which remains from the tank to, the bottom plate of the container is provided with a partition such as the bottom plate opening means for opening at least a predetermined size.

According to the chemical | medical agent division packaging apparatus of the above-mentioned structure, as the bottom plate is rotated by the bottom plate opening / closing means, the lower part of the division container is opened by a predetermined dimension. This open dimension shall be such that at least an air flow capable of removing the remaining medicament may be formed between the gaps formed below the dividing vessel. However, the open dimension is preferably a dimension capable of speeding air flow between the gaps formed.

In the chemical partition packaging apparatus having the above-described configuration, the bottom plate is installed in the dividing vessel so as to be freely rotated about the support shaft, and a force is applied to close the lower opening of the dividing vessel, and abuts laterally from the supporting shaft. The portion is extended, and the contact portion is pressed upward to open the lower opening of the dividing container, and the pressurizing portion is provided with a pressing portion for vertically moving the bottom plate opening and closing means at the suction position of the medicine by the cleaning device. It is good to set it as the structure which presses the contact part of a bottom plate upward from an upper position.

In this case, when the pressurizing portion is constituted by a rotating body provided at the tip of the link rotating by the cam, the rotating body abuts against the contact portion provided on the bottom plate of the dividing vessel which is sequentially moved, and the bottom plate is brought into contact with each other. It is preferable at the point which can make a rotary motion.

In addition, the pressurizing portion was composed of a rotating body provided at the tip of the arm, the arm rotates to move the rotating body from the upper position to the lower position by the movement in one direction of the above-described dividing vessel, the opposite direction of the dividing vessel The rotary body may be rotated so as to move the rotating body from the lower position to the upper position by the movement to.

According to this configuration, since the rotating body is located in the downward position when moving in one direction of the dividing vessel, it moves without interference to the dividing vessel, and is in the upper position when moving in the opposite direction, so that the rotating body is in contact with the abutment of the bottom plate. This base plate can be rotated at an angle.

EXAMPLE

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described according to an accompanying drawing.

(First embodiment)

The chemical | medical agent division packaging apparatus which concerns on 1st Embodiment is substantially V type container 1, the moving assembly container 2, the cleaning device 3, the switchgear device 4, and the packaging device 5 (hopper 26 only). Intervening).

As shown in FIG. 2, the V-shaped container 1 fixed the end plate 7 to both ends of the side plate 6, and provided the opening and closing plate 8 on both end plates 7 so that rotational movement was free. The V-shaped container 1 is disposed above the moving assembly container 2 moved to the original position, and extends from both ends of the first support wall 10 installed on the base 9 to be fixed to the end plate 7. It is supported by the arm 11.

On the rear surface of the side plate 6, a pair of upper and lower guide walls 12 protrude in the longitudinal direction. Flange 12a is formed in the opposing surface of guide wall 12, respectively.

Arm portions 13 are respectively extended in the same direction at right angles at both ends of the opening and closing plate 8. This arm part 13 is connected to the end plate 7 freely about the support shaft 13a, and is opened and closed with respect to the side plate 6 according to the 1st opening / closing apparatus 4a.

On the side plate 6, a divided triangular plate 14 is disposed so as to allow reciprocation freely (left and right directions in Fig. 1). The arm part 15 extended from the partition triangular plate 14 toward the rear of the side plate 6, and the arm part 15 is provided with a pair of upper and lower rollers 16. As shown in FIG. The roller 16 has a guide groove 16a formed in the center of the outer circumferential surface thereof to fit the flange 12a of the guide wall 12 so as to drive the guide wall 12.

The partition position for the partition triangular plate 14, that is, the number of dividing powders contained in the V-shaped container 1 is determined by adjusting the moving position of the partition triangular plate 14, and the permanent magnets 17a and 17b; It is detected by the position detection sensors 18a and 18b. The permanent magnets 17a and 17b are disposed in the upper and lower pairs on the arm portion 15 of the partition triangular plate 14. On the other hand, the position detection sensors 18a and 18b are respectively arranged in the upper and lower pairs at the position corresponding to each divided packing number behind the V-shaped container 1 so as to detect each permanent magnet 17a and 17b. As shown in Fig. 3, the position detection sensors 18a and 18b are disposed on the same straight line in the vertical direction, and the permanent magnets 17a and 17b are left and right with respect to the position corresponding to the position detection sensors 18a and 18b. Arrange them at different dimensions. The difference dimension is smaller than the width dimension of the position detection sensors 18a and 18b. When the partition triangular plate 14 is in a constant divided packing position, the position detection sensors 18a and 18b provide a pair of upper and lower pairs of permanent magnets ( 17a, 17b can be detected simultaneously (see FIG. 3 (a)). Furthermore, the permanent magnets 17a and 17b and the position detection sensors 18a and 18b may be provided at opposite positions.

The moving set container 2 is a structure in which a plurality of split containers 19 are detachably integrated. The moving set container 2 is provided with a roller 2a mounted on the rear side of the movable container 2 between the opposing walls 10a, 10b provided on the first support wall 10, so that the protruding portion on the front side of the movable container 2 is removed from the base 9. As it guides between the upper and lower pairs of rollers 21 and 21 provided in the 2nd support wall 20 which were installed upright, it is free to move to the left-right direction in FIG. In addition, a rack 22 is provided on the rear surface of the moving assembly container 2, and the pinion 24 provided on the rotation shaft of the motor 23 fixed to the second support wall 20 is engaged. Accordingly, when the motor 23 is driven, the moving assembly container 2 reciprocates through the pinion 24 and the rack 22.

Each of the dividing vessels 19 has a box shape with an upper opening, and adjacent dividing vessels 19 are formed so that the edge on the side wall is acute, so that the medicine can be divided reliably. As shown in FIGS. 2 and 4, the bottom plate 25 of each of the dividing vessels 19 is attached so as to freely rotate around the support shaft 25a, and a force to close the bottom by the spring 25b. Is giving. The bottom plate 25 is extended with a portion 25c which abuts laterally on the support shaft 25a. Further, as a means for closing the lower end opening of the dividing vessel 19 with the bottom plate 25, a magnet, a solenoid, or the like may be used in addition to the spring 25b.

The opening and closing device 4 includes a first opening and closing device 4a for sequentially opening the bottom plate 25 of each dividing container 19 on the hopper 26 and a second opening and closing device for opening below the cleaning device 3. (4b) and the like.

As shown in FIG. 4, the first opening and closing device 4a includes a first arm 27, a first cam 28, and a first arm installed so that rotational movement is free with respect to the support shaft 27a. 27, the rotational movement is freely connected about the support shaft 29a, and the link 29 etc. which transfer the motion of the 1st cam 28 are comprised. The first cam 28 is rotated at a predetermined angle by the first motor 30. The rotational position of the first arm 27 is determined by the rotational position, and the contact portion in which the pressing portion 27b of the first arm 27 extends laterally from the support shaft 25a of the bottom plate 25 is provided. Press 25c. As a result, the bottom plate 25 is rotated to open the lower portion of the dividing vessel 19.

As shown in Figs. 2 and 5, the second opening and closing device 4b includes a second arm 30, a first cam 31, and the like having the same configuration as the first opening and closing device 4a. The second arm 30 is provided with arm portions 30b and 30c, respectively, on both ends of the shaft portion 30a disposed so as to be freely rotated following the lower surface of the moving assembly container 2. On the other hand, the arm part 30c is in contact with the outer periphery of the 2nd cam 31 which changes a rotation position by the drive of the 2nd motor 32. As shown in FIG. Moreover, the bearing 33 which comprises the press part which concerns on this invention is provided in the front-end | tip of the other arm 30b so that rotation is free. In the second opening and closing device 4b, when the rotational position of the second cam 31 is changed by driving the second motor 32, the bearing 33 moves downward through the arm portion 13 and the shaft portion 30a. Position it in the up or down position. The downward position is a position where the bearing 33 does not interfere with the movement of the moving assembly container 2. The upper position is the lower opening of the dividing vessel 19 by opening the bottom plate 25 by a predetermined angle by contacting the contact portion 25c formed by the bearing 33 on the bottom plate 25 of each dividing vessel 19. It is the position that forms a regular gap in the.

As shown in FIG. 1, the cleaning device 3 is composed of a duct 34, a manual selector 35, and a suction device 36. The duct 34 was provided with the suction hole 34a in the center of a lower surface, and is arrange | positioned at the side of the end plate 7 so that the back side of the opening part of the division container 19 located below it may be covered. The suction device 36 was provided with the filter 36a and the fan 36b, and the duct 34 and the manual selector 35 are connected, respectively.

The packaging device 5 receives the powdered powder supplied from the powdered medicine supplying device into the hopper 26 and sequentially supplies the wrapped wrapping paper and packs it one by one (not shown in the drawing except for the hopper 26).

Next, the operation of the chemical | medical agent division packaging apparatus of the above-mentioned structure is demonstrated.

First, the partition triangular plate 14 in the V-shaped container 1 is moved to a position corresponding to the desired number of divided packages. At this time, the moving direction of the partition triangular plate 14 can be discriminated according to which sensor 15a, 15b up and down is detected. As shown in Fig. 3B, when the detection signal is output from the lower sensor 18b, the partition triangular plate 14 is moved in the left direction in Fig. 1. As shown in Fig. 3C, when the detection signal is output from the sensor 18a on the upper side, the partition triangular plate 14 moves in the right direction in Fig. 1. And it was confirmed that the partition triangular plate 14 was positioned at the correct position as both permanent magnets 17a and 17b were detected together by the respective position detection sensors 18a and 18b.

In this way, when the partition triangular plate 14 is positioned, the chemical | medical agent is accommodated in the V-shaped container 1, and the upper surface is made even. Then, the moving set container 2 is moved to the original position to open and close the opening and closing plate 8 so that the chemicals are equally divided into the respective dividing containers 19. Subsequently, while moving each moving assembly container 2, each divided container 19 is positioned upward of the hopper 26, and is packaged as the bottom plate 25 is opened by the 1st opening / closing apparatus 4a. . Furthermore, the bearing 33 of the second opening / closing device 4b is lowered to the lower position during the movement of the moving assembly container 2.

When the packaging process is finished, driving of the fan 36b of the cleaning device 3 is started. In addition, as the second cam 31 is rotated as shown by the solid line in FIG. 5 to drive the second motor 32, the bearing 33 is moved upward through the second arm 30. Position it. And each division container 19 is sequentially moved below the suction hole 34a of the duct 34. As shown in FIG. In each of the dividing vessels 19, as the abutting portion 25c of the bottom plate 25 abuts on the bearing 33 at the time when the suction hole 34a moves below, the bottom plate 25 is shown by solid lines. Similarly, the clearance c is formed in the lower opening by rotating the predetermined angle about the support shaft 25a. In this embodiment, the clearance gap is set to 3-4 mm. For this reason, the air which flows in into the dividing container 19 from the clearance c, and remains in the dividing container 19 is collect | recovered by the cleaning agent 3 via the duct 34. The air flowing into the dividing vessel 19 becomes high speed as it passes through the gap c, and furthermore, since it becomes turbulent in the dividing vessel 19, it is possible to efficiently recover the chemicals. Therefore, even if the chemical | medical agent was pinched | interposed or adhered, for example between the lower opening edge part of the division container 19, and the bottom plate 25, it could collect | recover correctly.

(2nd Embodiment)

In the second embodiment, the second opening and closing device 4b is constituted by the bottom plate opening and closing member 37 shown in FIGS. 6 and 7. It is the same as that of 1st Embodiment, and description is abbreviate | omitted.

The bottom plate opening and closing member 37 is provided with a substantially L-shaped attachment plate 38 on the apparatus body, and the arm member 39 is rotated about the support shaft 39a on the vertical wall 38a of the attachment plate 38. This is attached freely. At the tip of the arm member 39, a bearing 40 constituting the pressing portion according to the present invention with respect to the shaft portion 40a is provided so as to be free to rotate. A positioning portion 41 is formed at the outer edge of the attaching plate 38. The positioning section 41 is formed by connecting the first positioning recess 41a located on the upper side, the second positioning recess 41b located on the lower side, and the like with an arc curve centering on the support shaft 39a. will be. The shaft portion 40a provided on the arm member 39 slides to the positioning portion 41, and the movement is free between the first positioning recess 41a and the second positioning recess 41b. And as the shaft part 40a is located in the 1st, 2nd positioning recessed parts 34a, 34b, respectively, the bearing 40 is located in an upper position and a lower position. Moreover, the part 42 which abuts laterally at the lower edge of the arm member 39 is extended. On the other hand, at the left end of the moving assembly container 2, as shown in Fig. 6 (c), there is provided an urging component 41 which can be pressed against the parts 42 abutting the arm member 39 is pressed have.

According to the bottom plate opening / closing member 37, when the moving assembly container 2 moves and performs a packaging process, as shown in FIG. 6 (a), the contact portion of the bottom plate 25 is provided when the bearing 40 is in an upward position. 25c abuts. Since the shaft portion 40a is free to move between the first positioning recess 41a and the second positioning recess 41b, the arm member 39 supports the support shaft 39a as shown in FIG. Rotational movement around, the bearing 40 moves to the downward position. As a result, the bottom plate 25 is not opened by the bearing 40 during the movement of the moving assembly container 2. The part 42 in which the pressurizing part 43 abuts, as shown in FIG. 6 (d), at the end when the moving assembly container 2 moves through the bottom plate opening / closing member 37 via the position shown in FIG. 6 (c). ), The arm member 39 is rotated to the opposite side to position the bearing 40 in an upward position.

In addition, when the chemical | medical agent which remains in each division container 19 is removed, the cleaning agent apparatus 3 is driven and the moving assembly container 2 is moved in the opposite direction. At this time, since the bearing 40 has already returned to the upper position, when the respective division containers 19 are located below the suction hole 34a of the duct 34, the contact portion 25c of the bottom plate 25 is bearing. It is mounted on the 40 and rotates and the lower opening of the dividing vessel 19 is sequentially opened by a predetermined dimension.

Moreover, in each embodiment, the rotational movement angle of the bottom plate 25 is suppressed to form a small gap below the dividing vessel 19 so as to efficiently remove the remaining drug, but merely to remove the remaining drug. If it is, the angle of rotational movement of the bottom plate 25 is not particularly limited (there may be completely open). In this case, the same structure as that of the first opening and closing device 4a may be adopted for the rotational movement of the bottom plate 25. Moreover, you may make it cover all the upper opening part of the division container 19 in the suction hole 34a of the duct 34 of the cleaning agent 3. As shown in FIG.

As is apparent from the above description, according to the pharmaceutical split packaging apparatus according to the present invention, when the cleaning agent removes the chemicals remaining in the split container by the bottom plate opening / closing means, the bottom plate of the split container is opened at least by a predetermined dimension to achieve high speed. Since the air flow is formed, it is possible to reliably remove the drug which was not possible to remove conventionally and the removal efficiency of the drug is very high.

Claims (4)

Each end plate is fixed to both ends of the side plate, and an opening and closing plate is provided so that the bottom edge can be adhesively separated from the side plate. A partition triangular plate is provided between the opening plate and the side plate, and the partition triangular plate is directed toward the end plate. The V-type container, which allows adjustment of the number of drugs divided by movement, and the bottom plate which can be opened and closed in the lower part of the V-type container, are provided to equally divide and drop the medicine falling from the V-type container. A pharmaceutical division packaging apparatus comprising a plurality of dividing vessels and a packaging apparatus having a hopper for receiving a medicine under any one of the dividing vessels, wherein the dividing vessel is moved after the packaging operation by the packaging apparatus is finished. As a result, a cleaning agent for removing the medicine remaining from each of the divided containers is sequentially removed, and the medicine remaining from the separation container is removed by the cleaning device. , The division pharmaceutical division packaging device of the bottom of the container, characterized in that it includes a bottom plate, such as opening and closing means for opening by at least a predetermined value, if applicable. According to claim 1, wherein the bottom plate is installed in the dividing vessel so that the rotational movement around the support shaft is free, and the force is applied to close the lower opening of the dividing vessel to extend the side abutting on the support shaft, the contact portion The pressurizing unit was configured to open the lower opening of the dividing vessel by pressing upward, and provided with a pressurizing portion for moving the bottom plate opening / closing means up and down at the suction position of the medicine by the cleaning agent, and the pressurizing portion upwardly contacting the bottom plate at the upper position. Pharmaceutical packaging device characterized in that the pressurized configuration. The chemical | medical agent division packaging apparatus of Claim 2 which comprised the press part by the rotating body provided in the front-end | tip of the link which rotates by a cam. According to claim 2, wherein the pressing portion is composed of a rotating body provided at the tip of the arm, the arm is rotated to move the rotating body from the upper position to the lower position by moving in one direction of the dividing vessel, the aforementioned division According to the movement in the opposite direction of the container, drug packaging device characterized in that the rotational movement to move the rotating body from the lower position to the upper position.