Hot-pressing processing device for medicine adding bag

Abstract

The utility model discloses a hot-pressing processing device for a medicine adding bag, and relates to the technical field of hot-pressing devices. According to the technical scheme, the PVC sheet hot-pressing device is characterized by comprising a base and a pressing plate arranged above the base, a groove for containing PVC sheets is formed in the surface of the base, a plurality of sets of lower hot-pressing pieces are arranged on the surface of the bottom of the groove, a plurality of sets of upper hot-pressing pieces corresponding to the lower hot-pressing pieces are arranged on the lower surface of the pressing plate, and door-shaped frames are arranged on the two sides of the base; a driving air cylinder is arranged at the top of the door-shaped frame, a piston rod of the driving air cylinder is fixedly, vertically and downwards arranged and fixedly connected to the upper pressing plate, and the positioning piece is used for positioning the flow guide pipe. The utility model aims to provide a hot-pressing processing device for a medicine adding bag.

Description

Technical Field

[0001] The utility model relates to a hot pressing device, in particular to a hot pressing processing device for a medicine-doped bag. Background Art

[0002] like Figure 6 The medicated bag shown is used in the medical field, and includes a bag body 15 with guide tubes 16 arranged at both ends thereof. During the production process, the two guide tubes need to be manually placed between two pieces of PVC material and then formed by hot pressing.

[0003] When the above technical solution is manually placed with PVC sheets and guide tubes, it is usually necessary to place multiple sets of guide tubes between two PVC sheets at the same time, so as to form a Figure 7 The semi-finished product is cut into a plurality of medicine-adding bags at a later stage. During the manual placement process, the position of the catheter and the PVC sheet may deviate, thereby affecting the final quality of the finished product.

[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a hot pressing processing device for medicated bags.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a hot pressing processing device for medicated bags, including a base, the base and a pressing plate arranged above the base, the surface of the base is provided with a groove for placing a PVC sheet, the bottom surface of the groove is provided with a plurality of groups of lower hot pressing parts, the lower surface of the pressing plate is provided with a plurality of groups of upper hot pressing parts corresponding to the lower hot pressing parts, door frames are provided on both sides of the base, a driving cylinder is provided on the top of the door frame, the piston rod of the driving cylinder is fixed vertically downward and fixedly connected to the pressing plate, and also includes a positioning part for positioning the guide tube.

[0007] By adopting the above technical solution, during production and processing, a PVC sheet is placed in the groove, the guide pipe is placed on both sides of the surface of the PVC sheet through the positioning piece, and another PVC sheet is placed in the groove, so that the accuracy of the installation position of the guide pipe can be effectively guaranteed, thereby improving the final product quality.

[0008] The utility model is further configured as follows: the upper hot pressing member comprises two semicircular medicine bag hot pressing parts, and two ends of the medicine bag hot pressing parts are provided with flow guide tube hot pressing parts which are parallel and arranged on both sides of the flow guide tube.

[0009] The utility model is further configured as follows: the positioning member comprises a positioning rod, and a side wall of the positioning rod is evenly provided with a plurality of positioning pins perpendicular to the positioning rod.

[0010] The utility model is further configured as follows: positioning grooves for the positioning rod to be embedded are opened on the surface of the base at both sides of the groove, and a plurality of limiting grooves for the positioning pin to be embedded are opened on the surface of the base, and the limiting grooves are connected to the positioning groove and the groove.

[0011] The utility model is further configured as follows: a rotating shaft is arranged on a side wall of one of the positioning rods facing the other positioning rod, and the other end of the rotating shaft is rotatably connected to the other positioning rod.

[0012] The utility model is further configured as follows: when the end of the positioning rod abuts against the inner wall of the end of the positioning groove, the positioning rod abuts against the side wall of the base.

[0013] The utility model has the following beneficial effects: during production and processing, by placing a PVC sheet in a groove, placing the guide pipe on both sides of the surface of the PVC sheet through a positioning piece, and placing another PVC sheet in the groove, the accuracy of the installation position of the guide pipe can be effectively guaranteed, thereby improving the quality of the final product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;

[0015] Figure 2 Schematic diagram of the structure of the base of this embodiment;

[0016] Figure 3 Schematic diagram of the bottom structure of the pressing plate in this embodiment;

[0017] Figure 4 Schematic diagram of the structure of the hot pressing part of this embodiment;

[0018] Figure 5 is a schematic structural diagram of the positioning member of this embodiment;

[0019] Figure 6 It is a schematic diagram of the structure of the dosing bag;

[0020] Figure 7 This is a schematic diagram of the structure of the semi-finished product after hot pressing.

[0021] Description of the drawings: 1. Base; 2. Pressing plate; 3. Groove; 4. Lower hot pressing part; 5. Upper hot pressing part; 6. Door frame; 7. Driving cylinder; 8. Positioning part; 9. Medicine bag hot pressing part; 10. Guide tube hot pressing part; 11. Positioning rod; 12. Positioning needle; 13. Positioning groove; 14. Limiting groove; 15. Rotating shaft. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] As shown in the figure, a hot pressing processing device for medicated bags includes a base 1 and a pressing plate 2 arranged above the base 1. A groove 3 for placing a PVC sheet is opened on the surface of the base 1, and a plurality of groups of lower hot pressing parts 4 are arranged on the bottom surface of the groove 3. A plurality of groups of upper hot pressing parts 5 corresponding to the lower hot pressing parts 4 are arranged on the lower surface of the pressing plate 2. Door frames 6 are arranged on both sides of the base 1, and a driving cylinder 7 is arranged on the top of the door frame 6. The piston rod of the driving cylinder 7 is fixed vertically downward and fixedly connected to the pressing plate 2, and also includes a positioning member 8 for positioning the guide tube.

[0025] During production and processing, by placing a PVC sheet in the groove 3, placing the guide tube on both sides of the surface of the PVC sheet through the positioning piece 8, and placing another PVC sheet in the groove 3, the accuracy of the installation position of the guide tube can be effectively guaranteed, thereby improving the final product quality.

[0026] The lower hot pressing piece 5 includes two semicircular medicine bag hot pressing parts 9, and the two ends of the medicine bag hot pressing part 9 are provided with a guide tube hot pressing part 10 which is parallel and placed on both sides of the guide tube. The structure of the lower hot pressing piece 4 is the same as that of the upper hot pressing piece 5, which will not be repeated in this embodiment. Through several upper hot pressing pieces 5 and lower hot pressing pieces 4, the driving cylinder 7 drives the pressing plate 2 to descend, and the two layers of PVC sheets and the guide tube are hot-pressed through the upper hot pressing piece 5 and the lower hot pressing piece 4.

[0027] The positioning member 8 includes a positioning rod 11, and a side wall of the positioning rod 11 is evenly provided with a plurality of positioning pins 12 perpendicular to the positioning rod 11. The surface of the base 1 is provided with positioning grooves 13 for the positioning rod 11 to be embedded on both sides of the groove 3, and the surface of the base 1 is also provided with a plurality of limiting grooves 14 for the positioning pins 12 to be embedded, and the limiting grooves 14 are connected to the positioning grooves 13 and the groove 3. Before placing the drainage tube, the drainage tube is sleeved with the positioning pins 12, and the positioning rod 11 is placed in the positioning groove 13, and the positioning pins 12 and the drainage tube are placed in the limiting grooves 14, thereby effectively ensuring the accuracy of the drainage tube placement position.

[0028] A rotating shaft 15 is provided on the side wall of one of the positioning rods 11 facing the other positioning rod 11, and the other end of the rotating shaft 15 is rotatably connected to the other positioning rod 11. When the end of the positioning rod 11 abuts against the inner wall of the end of the positioning groove 13, the positioning rod 11 abuts against the side wall of the base 1. When the guide tube is sleeved, the guide tube can be sleeved into the positioning needle 12 by rotating the two positioning rods 11 relative to each other. After the sleeve is completed, the positioning rods 11 are rotated so that the two positioning rods 11 are parallel and placed in the positioning groove 13. The end of the positioning rod 11 abuts against the inner wall of the end of the positioning groove 13, and the rotating shaft 15 is positioned on the side wall of the base 1, thereby ensuring the position accuracy of the positioning rod 11, and then further improving the position accuracy of the guide tube, and ensuring the quality of the final product.

[0029] After the hot pressing is completed, Figure 7 The semi-finished medicated bag is placed in a cutting device of a corresponding shape for cutting to form a bag as shown in FIG. Figure 6 Dosing bag shown.

[0030] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A hot pressing processing device for medicated bags, characterized in that: The invention comprises a base (1) and a pressing plate (2) arranged above the base (1); a groove (3) for placing a PVC sheet is provided on the surface of the base (1); a plurality of groups of lower hot pressing parts (4) are provided on the bottom surface of the groove (3); a plurality of groups of upper hot pressing parts (5) corresponding to the lower hot pressing parts (4) are provided on the lower surface of the pressing plate (2); door frames (6) are provided on both sides of the base (1); a driving cylinder (7) is provided on the top of the door frame (6); a piston rod of the driving cylinder (7) is fixed vertically downward and fixedly connected to the pressing plate (2); and a positioning part for positioning the guide tube is also included.

2. A hot pressing processing device for medicated bags according to claim 1, characterized in that: The lower heat-pressing member (4) comprises two semi-circular medicine bag heat-pressing parts (9), and two ends of the medicine bag heat-pressing parts (9) are provided with flow guide tube heat-pressing parts (10) which are parallel and arranged on both sides of the flow guide tube.

3. A hot pressing processing device for medicated bags according to claim 1, characterized in that: The positioning member comprises a positioning rod (11), and a side wall of the positioning rod (11) is evenly provided with a plurality of positioning pins (12) perpendicular to the positioning rod (11).

4. A hot pressing processing device for medicated bags according to claim 3, characterized in that: The surface of the base (1) is provided with positioning grooves (13) for the positioning rod (11) to be embedded in, located on both sides of the groove (3). The surface of the base (1) is also provided with a plurality of limiting grooves (14) for the positioning pins (12) to be embedded in, and the limiting grooves (14) are connected to the positioning groove (13) and the groove (3).

5. A hot pressing processing device for medicated bags according to claim 4, characterized in that: A rotating shaft (15) is provided on a side wall of one of the positioning rods (11) facing the other positioning rod (11), and the other end of the rotating shaft (15) is rotatably connected to the other positioning rod (11).

6. A hot pressing processing device for medicated bags according to claim 5, characterized in that: When the end of the positioning rod (11) abuts against the inner wall of the end of the positioning groove (13), the positioning rod (11) abuts against the side wall of the base (1).

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