Sealing machine for biological pharmacy

Abstract

The utility model discloses a sealing machine for biopharmacy, which comprises a base, a fixing device and a multifunctional sealing component, a vertical frame is arranged on the base, the fixing device comprises a transmission component and a clamp, and the multifunctional sealing component comprises a hot melting piece and a refrigerating piece. Two groups of open grooves are formed in the positions, corresponding to the hot melting sheet and the refrigerating sheet, of the other group of clamping plates; and the transmission assembly comprises a transmission bracket, a transmission motor, a screw rod and a sliding block with a nut. The utility model belongs to the technical field of biopharmacy, specifically, the elastic piece is matched with the hot melting piece and the refrigeration piece, hot-press sealing of a packaging bag and cooling of the sealing position are achieved, sealing scald is reduced, the transmission assembly is matched with the clamp, the packaging bag is convenient to move, and contact of a user with the hot melting piece is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of biopharmaceuticals, and specifically refers to a sealing machine for biopharmaceuticals. Background Art

[0002] Biopharmaceuticals refer to a class of products for prevention, treatment, and diagnosis manufactured by comprehensively using the principles and methods of sciences such as microbiology, chemistry, biochemistry, biotechnology, and pharmacy, using organisms, biological tissues, cells, organs, body fluids, etc.

[0003] Most of the existing manual sealing machines for biopharmaceuticals achieve heat sealing by using a hot melt plate and pushing a pressing plate to extrude. However, they have the disadvantage of being inconvenient for quickly and safely performing the sealing operation. When sealing or taking out, touching the hot melt plate or touching the just heat-sealed packaging may cause burns. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is:

[0005] In the existing sealing machine, it is easy to cause burns when personnel place or take out the packaging bag.

[0006] To solve the above technical problem, the technical solution proposed by the utility model is: a sealing machine for biopharmaceuticals, including a base, a fixing device, and a multi-functional sealing component. A vertical frame is provided on the base. The fixing device is fixedly installed on the vertical frame. The multi-functional sealing component is fixedly installed on the vertical frame and is located below the fixing device. The fixing device includes a transmission component and a clip. The transmission component is fixedly provided on the vertical frame. The clip is arranged on the transmission component. The multi-functional sealing component includes a hot melt sheet and a refrigerating sheet.

[0007] Furthermore, the multi-functional sealing component further includes two groups of hinged clamping plates. Springs are provided at the hinged ends of the two groups of clamping plates. The hot melt sheet and the refrigerating sheet are fixed on both sides of a group of clamping plates.

[0008] Furthermore, two groups of slots are provided at the positions corresponding to the hot melt sheet and the refrigerating sheet on the other group of clamping plates. Elastic sheets are arranged in the two groups of slots. The two ends of the elastic sheet are respectively movably clamped in the reserved slots opened on both sides of the slot.

[0009] Furthermore, the transmission component includes a transmission bracket, a transmission motor, a screw rod, and a nut slider with a belt. The transmission bracket is fixedly arranged on the vertical frame. The transmission motor is arranged at one end of the transmission bracket. One end of the screw rod is rotatably arranged on the transmission bracket and the other end is fixedly connected to the output shaft of the transmission motor. The nut slider with a belt is threadedly connected to the screw rod and slides relative to the transmission bracket.

[0010] Furthermore, the clip is fixed on the nut slider with a belt.

[0011] Furthermore, the elastic piece is arranged in an arc shape.

[0012] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0013] By arranging the elastic piece in cooperation with the hot melt piece and the refrigerating piece, the heat pressing and sealing of the packaging bag and the cooling of the sealing part are realized, reducing the sealing scald. By arranging the transmission component in cooperation with the clip, it is convenient to move the packaging bag, reducing the user's contact with the hot melt piece. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of a sealing machine for biopharmaceuticals proposed by the present utility model;

[0015] Figure 2 It is a schematic diagram of the structure of a sealing machine for biopharmaceuticals from another angle proposed by the present utility model;

[0016] Figure 3 It is a sectional view of a sealing machine for biopharmaceuticals proposed by the present utility model;

[0017] Figure 4 It is Figure 3 a partial enlarged view of part A in

[0018] Among them, 1. Base, 2. Fixing device, 3. Multifunctional sealing component, 4. Transmission component, 5. Clip, 6. Hot melt piece, 7. Refrigerating piece, 8. Clamping plate, 9. Spring, 10. Groove, 11. Reserved groove, 12. Elastic piece, 13. Transmission bracket, 14. Transmission motor, 15. Screw, 16. Nut - carrying slider.

[0019] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0021] As Figures 1-4As shown, the utility model proposes a sealing machine for biopharmaceuticals, including a base 1, a fixing device 2, and a multifunctional sealing assembly 3. The base 1 is provided with a stand, the fixing device 2 is fixedly mounted on the stand, the multifunctional sealing assembly 3 is fixedly mounted on the stand and is arranged on the lower side of the fixing device 2, the fixing device 2 includes a transmission assembly 4 and a clamp 5, the transmission assembly 4 is fixedly mounted on the stand, the clamp 5 is arranged on the transmission assembly 4, the multifunctional sealing assembly 3 includes a hot melt sheet 6 and a refrigeration sheet 7, in order to achieve the sealing of the biological packaging bag, the multifunctional sealing assembly 3 also includes two groups of hingedly connected splints 8, the hinged ends of the two groups of splints 8 are provided with springs 9, and the hot melt sheet 6 and the refrigeration sheet 7 are fixed on both sides of one group of splints 8.

[0022] In order to facilitate squeezing the packaging bag and moving it at the same time, two groups of slots 10 are provided at the positions corresponding to the other group of splints 8 and the hot melt plate 6 and the refrigeration plate 7. Spring pieces 12 are provided in the two groups of slots 10. The two ends of the spring pieces 12 are respectively movably clamped in the reserved slots 11 opened on both sides of the slots 10, and the spring pieces 12 are arranged in an arc shape.

[0023] In order to reduce human contact when performing hot pressure sealing and cool the sealing area, the transmission assembly 4 includes a transmission bracket 13, a transmission motor 14, a screw 15 and a slider with a nut 16. The transmission bracket 13 is fixedly arranged on the stand, the transmission motor 14 is arranged at one end of the transmission bracket 13, one end of the screw 15 is rotatably arranged on the transmission bracket 13, and the other end is fixedly connected to the output shaft of the transmission motor 14. The slider with a nut 16 is threadedly connected to the screw 15 and slides relative to the transmission bracket 13, and the clip 5 is fixed on the slider with a nut 16.

[0024] During specific use, the user places the device at the position where it needs to be used. Under the action of the spring 9, the spring piece 12 fits the hot melt piece 6 and the refrigeration piece 7, without affecting the placement of the biological packaging bag between the spring piece 12 and the refrigeration piece 7. One end of the packaging bag is fixed on the clip 5, and the transmission motor 14 drives the clip 5 to move to the hot melt piece 6. The hot melt piece 6 operates in cooperation with the spring piece 12 to press and seal. After the sealing is completed, the clip 5 moves to the refrigeration piece 7 again, and the refrigeration piece 7 operates to cool the sealing part. After cooling, the user can remove it from the clip 5. The above is the use process of the entire biopharmaceutical sealing machine.

[0025] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A sealing machine for biopharmaceuticals, characterized by: The invention comprises a base (1), a fixing device (2), and a multifunctional sealing component (3); the base (1) is provided with a stand, the fixing device (2) is fixedly mounted on the stand, the multifunctional sealing component (3) is fixedly mounted on the stand and is arranged on the lower side of the fixing device (2); the fixing device (2) comprises a transmission component (4) and a clip (5); the transmission component (4) is fixedly mounted on the stand, the clip (5) is arranged on the transmission component (4), and the multifunctional sealing component (3) comprises a hot melt sheet (6) and a cooling sheet (7).

2. A biopharmaceutical sealing machine according to claim 1, characterized in that: The multifunctional sealing assembly (3) further comprises two sets of hingedly connected clamping plates (8), the hinged ends of the two sets of clamping plates (8) are provided with springs (9), and the hot melt sheet (6) and the refrigeration sheet (7) are fixed on both sides of one set of clamping plates (8).

3. A biopharmaceutical sealing machine according to claim 2, characterized in that: Two groups of slots (10) are provided at positions corresponding to the other group of clamping plates (8) and the hot melt plate (6) and the refrigeration plate (7), and spring plates (12) are provided in the two groups of slots (10). The two ends of the spring plates (12) are movably clamped in reserved slots (11) provided on both sides of the slots (10).

4. A biopharmaceutical sealing machine according to claim 3, characterized in that: The transmission assembly (4) comprises a transmission bracket (13), a transmission motor (14), a screw rod (15) and a slider with a nut (16); the transmission bracket (13) is fixedly arranged on a stand; the transmission motor (14) is arranged at one end of the transmission bracket (13); one end of the screw rod (15) is rotatably arranged on the transmission bracket (13) and the other end is fixedly connected to the output shaft of the transmission motor (14); the slider with a nut (16) is threadedly connected to the screw rod (15) and slides relatively with the transmission bracket (13).

5. A biopharmaceutical sealing machine according to claim 4, characterized in that: The clamp (5) is fixed on a slider with a nut (16).

6. A biopharmaceutical sealing machine according to claim 5, characterized in that: The spring piece (12) is arranged in an arc shape.

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