Heating plate device for fusion sealing welding cover of infusion bottle

Abstract

The utility model discloses a heating plate device for a fusion sealing welding cover of an infusion bottle, which relates to the technical field of heating plates, and comprises two heating plate bodies consisting of a shell, a heating element and a heat dissipation component, one side of each heating plate body is connected with a connecting wire, and the rear side of each heating plate body is provided with an auxiliary component; and a connecting plate arranged on the rear side of the heating plate body is arranged in the auxiliary assembly, a groove is formed in the bottom end of the connecting plate, and rotating pipes are symmetrically and rotationally arranged on the inner wall of the groove. According to the utility model, through the arrangement of the auxiliary assembly, a plurality of heating plates can be installed or the number of the heating plates can be reduced according to the polypropylene infusion bottles with different sizes, so that the polypropylene infusion bottles with different specifications and bottle caps can be heated and sealed, and meanwhile, the heating plates are connected in parallel and are respectively provided with a branch switch; therefore, the specified heating plate can be used according to the height of the bottle opening of the polypropylene infusion bottle, and the polypropylene infusion bottle and the bottle cap can be heated and sealed conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating plate technical field especially relates to a transfusion bottle fusion seal welds cover heating plate device. BACKGROUND

[0002] The polypropylene transfusion bottle is made of polypropylene material, has the characteristics of light weight, convenient use, good sealing, strong impact resistance, corrosion resistance, non-toxic and harmless, etc., and is a medical container directly contacting medicine, mainly used for packaging physiological sodium chloride solution, ambroxol hydrochloride glucose injection, metronidazole sodium chloride injection and other medicines, which can effectively maintain the stability of the medicine and avoid the change of the medicine quality. Moreover, the polypropylene transfusion bottle has high transparency, which can clearly show the color and state of the medicine. However, the current polypropylene transfusion bottle and the bottle cap are generally heated and fused by a heating plate. The current polypropylene transfusion bottle fusion seal welds cover heating plate is integrated, which includes a shell, a heating assembly, a control system, a power interface and a heat dissipation assembly, etc. Although it can heat and fuse the polypropylene transfusion bottle and the bottle cap, it is inconvenient to heat and fuse the polypropylene transfusion bottle and the bottle cap of different specifications due to the different heights and sizes of the polypropylene transfusion bottles of different specifications, and the current heating plate is generally integral. SUMMARY

[0003] The utility model provides a kind of transfusion bottle fusion seal welds cover heating plate device, by the auxiliary assembly of being set, it can be installed multiple heating plates according to different sizes of polypropylene transfusion bottle or the number of heating plate is reduced, so as to heat and fuse the polypropylene transfusion bottle and bottle cap of different specifications, while each heating plate is in parallel, and each is provided with separate switch, so as to use specified heating plate according to the height of polypropylene transfusion bottle mouth, it is convenient to heat and fuse the polypropylene transfusion bottle and bottle cap between, and the problems in the background art are solved.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A kind of transfusion bottle fusion seal welds cover heating plate device, including the two heating plate bodies of being set by shell, heating element and heat dissipation assembly, the side of the heating plate body is connected with connecting line, the rear side of the heating plate body is provided with auxiliary assembly;

[0006] The inside of the auxiliary assembly includes the connecting plate provided at the rear side of the heating plate body, and the bottom end of the connecting plate is provided with a groove, the inner wall of the groove is symmetrically provided with a rotating tube, and the surface of the rotating tube is connected with a connecting strip, and the surface of the connecting strip is provided with a fixing hole;

[0007] The inside of the connecting plate is provided with a mounting groove, and the inside top of the mounting groove is symmetrically provided with a connecting groove, the inside of the mounting groove is rotationally connected with a screw rod, and the surface of the screw rod is threadedly connected with a moving plate, and one side of the moving plate is connected with a fixing rod.

[0008] As a further description of the above technical solution:

[0009] The connecting lines between the two heating plate bodies and the power supply are in parallel connection, and a separate switch is installed on the connecting lines.

[0010] As a further description of the above technical solution:

[0011] The cross-sectional area of the connecting strip is the same as that of the connecting groove, and the inside of the connecting strip and the connecting groove is movably connected.

[0012] As a further description of the above technical solution:

[0013] The diameter of the fixing rod is the same as the inner diameter of the fixing hole, and the fixing rod is in contact with the inside of the fixing hole.

[0014] As a further description of the above technical solution:

[0015] The threads on the two sides of the surface of the screw rod are oppositely arranged, and the moving plate and the inner wall of the mounting groove are slidably connected.

[0016] As a further description of the above technical solution:

[0017] The inside of the rotating pipe is sequentially provided with a torsion spring and a positioning rod, and the positioning rod and the inner wall of the groove are fixedly connected.

[0018] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0019] In the present application, the auxiliary assembly is provided, which can install multiple heating plates or reduce the number of heating plates according to different sizes of polypropylene infusion bottles, so as to heat and seal the polypropylene infusion bottles and bottle caps of different specifications, and the heating plates are connected in parallel and each provided with a separate switch, so as to use the specified heating plate according to the height of the polypropylene infusion bottle opening, and facilitate the heating and sealing of the polypropylene infusion bottle and the bottle cap. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of a heating plate device for infusion bottle sealing and welding cover.

[0021] Figure 2 It is a rear view structure schematic view of the heating plate body in the present application.

[0022] Figure 3Part structure diagram of the connecting plate bottom end part in the utility model;

[0023] Figure 4 Part structure diagram of the connecting plate top end part in the utility model;

[0024] Figure 5 Part structure diagram of the connecting plate inside part in the utility model;

[0025] Figure 6 Part structure diagram of the rotating pipe inside part in the utility model.

[0026] Legend:

[0027] 1, heating plate body; 2, connecting line; 3, connecting plate; 4, recess; 5, rotating pipe; 6, connecting strip; 7, fixed hole; 8, installation slot; 9, connecting slot; 10, screw rod; 11, moving plate; 12, fixed rod; 13, torsional spring; 14, positioning rod. Specific implementation

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Refer to Figures 1-6The utility model provides a kind of infusion bottle fusion welding cover heating plate device, including the two heating plate bodies 1 being composed of shell, heating element and heat dissipation component, the side of heating plate body 1 is connected with connecting wire 2, the rear side of heating plate body 1 is provided with auxiliary assembly;The inside of auxiliary assembly includes the connecting plate 3 being arranged in the rear side of heating plate body 1, and recess 4 is opened in the bottom end of connecting plate 3, the inner wall of recess 4 is symmetrically rotatably provided with rotating tube 5, and connecting strip 6 is connected to the surface of rotating tube 5, and fixed hole 7 is opened in the surface of connecting strip 6;Connecting plate 3 is internally provided with mounting groove 8, and connecting groove 9 is symmetrically opened in the inside top end of mounting groove 8, screw rod 10 is rotatably connected in the inside of mounting groove 8, and moving plate 11 is screw-connected on the surface of screw rod 10, and one side of moving plate 11 is connected with fixed rod 12, when multiple heating plate bodies 1 are needed to be used, connecting strip 6 can be rotated into perpendicular by rotating tube 5 first, and connecting strip 6 is connected with the connecting groove 9 on another heating plate body 1, so that two heating plate bodies 1 can be spliced, by rotating screw rod 10, moving plate 11 on the both sides of the surface of screw rod 10 can drive fixed rod 12 to move limit, fixed rod 12 can be moved to the inside of fixed hole 7 on the surface of connecting strip 6, so that connecting strip 6 can be limited, to facilitate the fixation between two or multiple heating plate bodies 1, the number of heating plate bodies 1 can be installed or reduced according to different specifications of polypropylene infusion bottle, to facilitate the heating fusion between polypropylene infusion bottle and bottle cap, as shown in Figure 2 Screw rod 10 is connected with knob by penetrating connecting plate 3, to facilitate the rotation of screw rod 10 by knob.

[0030] Further, the connecting wire 2 between the two heating plate bodies 1 and the power supply is in parallel connection, and a separate switch is installed on the connecting wire 2, which facilitates the control of each heating plate body 1 by the separate switch, and the specified height of the heating plate body 1 can be selected and used according to the height of the polypropylene infusion bottle.

[0031] Further, the cross-sectional area of the connecting strip 6 is the same as that of the connecting groove 9, and the connecting strip 6 and the connecting groove 9 are movably connected, which facilitates the connection of the connecting strip 6 and the connecting groove 9, splices the two heating plate bodies 1 together, and prevents the occurrence of gaps between the connecting strip 6 and the connecting groove 9, causing the two heating plate bodies 1 to move or unable to be in the same plane.

[0032] Further, the diameter of the fixed rod 12 is the same as the inner diameter of the fixed hole 7, and the fixed rod 12 is in contact with the inside of the fixed hole 7, which facilitates the limitation of the connecting strip 6 after the connection of the fixed rod 12 and the fixed hole 7, avoiding the shaking or movement of the connecting strip 6.

[0033] Further, the threads on both sides of the screw rod 10 are reversely arranged, the moving plate 11 and the inner wall of the mounting groove 8 are in sliding connection, which is convenient for the screw rod 10 to rotate, and the moving plate 11 on both sides of the surface can simultaneously move towards or away from the inner wall of the mounting groove 8, so as to move the fixed rod 12 into the fixed hole 7.

[0034] Further, the inside of the rotating tube 5 is sequentially provided with a torsion spring 13 and a positioning rod 14, and the positioning rod 14 is fixedly connected with the inner wall of the groove 4, and the torsion spring 13 is convenient for storing the connecting strip 6 in the inside of the groove 4 by rotating the rotating tube 5 when the connecting strip 6 is not used.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A kind of infusion bottle fusion seal welding cover heating plate device, including the two heating plate body (1) being set by shell, heating element and heat dissipation component, the side of the heating plate body (1) is connected with connecting line (2), it is characterized by: The rear side of the heating plate body (1) is provided with an auxiliary assembly; The inside of the auxiliary assembly comprises a connecting plate (3) arranged at the rear side of the heating plate body (1), and the bottom end of the connecting plate (3) is provided with a groove (4), the inner wall of the groove (4) is symmetrically provided with a rotating pipe (5), and the surface of the rotating pipe (5) is connected with a connecting strip (6), and the surface of the connecting strip (6) is provided with a fixing hole (7); The inside of the connecting plate (3) is provided with a mounting groove (8), and the inside of the mounting groove (8) is symmetrically provided with a connecting groove (9) at the top end, the inside of the mounting groove (8) is rotatably connected with a screw rod (10), and the surface of the screw rod (10) is threadedly connected with a moving plate (11), one side of the moving plate (11) is connected with a fixed rod (12).

2. A heat plate apparatus for sealing and welding a cover to a transfusion bottle according to claim 1, characterized in that: The connecting lines (2) of the two heating plate bodies (1) are connected in parallel with the power supply, and a separate switch is installed on the connecting line (2).

3. A device for heating a fusion seal to a vial according to claim 1, wherein: The cross-sectional area of the connecting strip (6) is the same as that of the connecting groove (9), and the inside of the connecting strip (6) and the connecting groove (9) is movably connected.

4. The device for heating the plate for sealing and welding the cover of an infusion bottle according to claim 1, characterized in that: The diameter of the fixed rod (12) is the same as the inner diameter of the fixed hole (7), and the fixed rod (12) is in contact with the inside of the fixed hole (7).

5. A device for heat sealing a welded closure to an infusion bottle according to claim 4, characterized in that: The threads on both sides of the surface of the screw rod (10) are oppositely arranged, and the moving plate (11) and the inner wall of the mounting groove (8) are slidably connected.

6. A heat plate apparatus for sealing a welded cap of an infusion bottle according to claim 4, characterized in that: The inside of the rotating pipe (5) is sequentially provided with a torsion spring (13) and a positioning rod (14), and the positioning rod (14) is fixedly connected with the inner wall of the groove (4).

Images