Sealing device for medical cold compress paste production

Abstract

The utility model relates to a medical cold compress patch production sealing device which comprises a conveying frame, a cold compress patch packaging bag is placed on a conveying belt, an opening of the cold compress patch packaging bag is placed in a groove in an auxiliary guide rail, and the opening of the cold compress patch packaging bag is flatly placed through the groove in the auxiliary guide rail. The situation that the opening of the cold compress packaging bag is bent and cannot enter the heat sealing position of the sealing piece is avoided, a first motor is started to drive a rotating rod to rotate, so that a roller and a conveying belt are controlled to rotate, the cold compress packaging bag is conveyed, an adjusting rod is rotated to drive an abutting plate to move, and one side of the abutting plate is attached to the surface of the cold compress packaging bag; when an opening of the cold compress packaging bag moves to the position between two heat conduction plates, a second motor is started to drive a driving rod to rotate, so that a cam is controlled to rotate, and two plate bodies get close to each other under the action of a spring; and the opening of the cold compress patch packaging bag is subjected to thermoplastic sealing by the two heat conducting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of cold compress patch production equipment, in particular to a sealing device for producing a medical cold compress patch. Background Art

[0002] Medical cold compress patches relieve various discomforts by applying them on the skin surface. They are not metabolized by the digestive tract and are safer, more effective, more stable and have better patient compliance than other dosage forms. A sealer is required when packaging medical cold compress patches. In the prior art, when sealing the packaging bags of medical cold compress patches, it is necessary to manually take the packaging bags of cold compress patches to the sealer for operation. There is no automatic conveying of the packaging bags of cold compress patches. At the same time, during the conveying process of the packaging bags of cold compress patches, there is a lack of neat arrangement of the packaging bags of cold compress patches, resulting in the need for manual support and adjustment of the subsequent sealing operation.

[0003] For example, the authorized patent document with application number CN202122241827.X discloses a medical cold compress production and sealing device, which improves the sealing efficiency of the device, increases functional diversity, and reduces production costs; it includes a support base, a gantry, a connecting arm, a bearing, a transmission shaft, a driving gear, a limit tube, a limit column, a mounting seat, a first straight rack, a heating block, a swing table, a starting switch and a driving device. The bottom end of the gantry is installed on the top of the support base, the top of the connecting arm is installed in the middle of the gantry beam end, the driving gear and the transmission shaft are coaxially connected, the top of the limit tube is respectively installed at the bottom end of the gantry beam, the top of the limit column is slidably connected to the inner cavity of the limit tube, the top of the mounting seat is respectively installed at the bottom end of the limit column, the first straight rack is symmetrically installed at the adjacent two ends of the mounting seat, the first straight rack is respectively meshed and transmitted with the driving gear, the top of the heating block is respectively installed at the bottom end of the mounting seat, and the rear end of the starting switch is connected to the front end of the support base.

[0004] The above patent lacks the neat arrangement of the cold compress patch packaging bags, resulting in the need for manual support and adjustment in the subsequent sealing operation. Therefore, we need to provide a medical cold compress patch production sealing device. Utility Model Content

[0005] The utility model aims to provide a sealing device for producing a medical cold compress patch, wherein the cold compress patch packaging bag is placed on a conveyor belt, and the opening of the cold compress patch packaging bag is placed into a groove in an auxiliary guide rail, wherein the groove in the auxiliary guide rail plays a role in flattening the opening of the cold compress patch packaging bag, thereby preventing the opening of the cold compress patch packaging bag from bending and being unable to enter the heat-sealing part of the sealing member, and starting a first motor to drive a rotating rod to rotate, thereby controlling the rotation of a roller and a conveyor belt to transport the cold compress patch packaging bag, and rotating an adjusting rod to drive a resistance plate to move, wherein one side of the resistance plate is in contact with the surface of the cold compress patch packaging bag, and plays a role in limiting the position of the cold compress patch packaging bag, and can be suitable for cold compress patch packaging bags of different specifications, and when the opening of the cold compress patch packaging bag moves between two heat-conducting plates, starting a second motor to drive a driving rod to rotate, thereby controlling the rotation of a cam, and bringing the two plates closer to each other under the action of a spring until the two heat-conducting plates thermoplastically seal the opening of the cold compress patch packaging bag, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical cold compress production sealing device, comprising:

[0007] Conveyor frame;

[0008] and a conveying member disposed inside the conveying frame for moving the cold compress patch;

[0009] A frame is installed on one side of the conveying frame, and a sealing member is arranged inside the frame;

[0010] The conveying member includes a plurality of rotating rods rotatably installed inside the frame, rollers are fixedly installed on the surfaces of a plurality of the rotating rods, conveyor belts are meshed on the surfaces of a plurality of the rollers, a first motor for rotating the rotating rods is installed on one side of the frame, and a resistance member for arranging cold compresses is installed on the surface of the frame.

[0011] Preferably, the resistance member includes a fixed plate fixedly mounted on the surface of the frame, an adjusting rod is installed on the internal thread of the fixed plate, a resistance plate is rotatably installed on one end of the adjusting rod, two sliding rods are fixedly mounted on one side of the resistance plate, and the surfaces of the two sliding rods are slidably mounted on the interior of the fixed plate.

[0012] Preferably, an auxiliary guide rail is fixedly mounted on the surface of the frame via two mounting seats, and the groove portion in the auxiliary guide rail is used for guiding and conveying the cold compress patch packaging tape.

[0013] Preferably, a plurality of ball grooves are provided on both sides of the bottom of the abutment plate, and balls are rotatably mounted inside the plurality of ball grooves, and the bottom of the balls fits against the top of the conveyor belt.

[0014] Preferably, the sealing member includes two plates arranged in the frame, a heat conducting plate is installed on the adjacent side of the two plates, two springs are clamped on the opposite sides of the two plates, one end of the spring is clamped on the inner wall of the frame, and a driving member for moving the two plates is arranged inside the frame.

[0015] Preferably, the driving member comprises a driving rod rotatably mounted in the frame, a cam is fixedly mounted on the surface of the driving rod, and a second motor is mounted on one end of the rotating rod.

[0016] Preferably, a long rod is movably sleeved inside the spring, one end of the long rod is fixedly mounted on the surface of the plate body, and the surface of the long rod is slidably mounted inside the frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model moves and transports the cold compress patch packaging bags through the conveying member, and realizes that the cold compress patch packaging bags of different specifications can be neatly arranged, thereby avoiding misalignment during the transportation process, and facilitating the subsequent sealing operation at the opening of the cold compress patch packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the driving member of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the interference member of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the auxiliary guide rail of the present utility model.

[0023] In the figure: 1. conveying frame; 2. conveying member; 21. rotating rod; 22. roller; 23. conveyor belt; 24. first motor; 20. resistance member; 201. fixing plate; 202. adjusting rod; 203. resistance plate; 204. sliding rod; 3. frame; 4. sealing member; 41. plate body; 42. heat conducting plate; 43. spring; 40. driving member; 401. driving rod; 402. cam; 403. second motor; 5. auxiliary guide rail; 6. ball groove; 7. ball; 8. long rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a sealing device for producing a medical cold compress patch, comprising:

[0026] Conveyor frame 1;

[0027] and a conveying member 2 disposed inside the conveying frame 1 for moving the cold compress patch;

[0028] A frame 3 is installed on one side of the conveying frame 1, and a sealing member 4 is arranged inside the frame 3;

[0029] The conveying member 2 includes a plurality of rotating rods 21 rotatably mounted inside a frame 3, rollers 22 are fixedly mounted on the surfaces of the plurality of rotating rods 21, conveyor belts 23 are meshed on the surfaces of the plurality of rollers 22, a first motor 24 for rotating the rotating rods 21 is mounted on one side of the frame 3, and a resistance member 20 for arranging cold compresses is mounted on the surface of the frame 3.

[0030] The abutment member 20 comprises a fixed plate 201 fixedly mounted on the surface of the frame 3, an adjusting rod 202 is installed on the internal thread of the fixed plate 201, an abutment plate 203 is rotatably installed on one end of the adjusting rod 202, two slide bars 204 are fixedly mounted on one side of the abutment plate 203, and the surfaces of the two slide bars 204 are slidably mounted on the inside of the fixed plate 201;

[0031] In this embodiment, the cold compress patch packaging bag is placed on the conveyor belt 23, and the opening of the cold compress patch packaging bag is placed in the groove in the auxiliary guide rail 5, wherein the groove in the auxiliary guide rail 5 plays a role in placing the opening of the cold compress patch packaging bag flat, thereby preventing the opening of the cold compress patch packaging bag from bending and being unable to enter the heat-sealed part of the sealing member 4, and starting the first motor 24 to drive the rotating rod 21 to rotate, thereby controlling the rotation of the roller 22 and the conveyor belt 23 to transport the cold compress patch packaging bag, and rotating the adjusting rod 202 to drive the resistance plate 203 to move, and one side of the resistance plate 203 is in contact with the surface of the cold compress patch packaging bag to limit the position of the cold compress patch packaging bag, and can be suitable for cold compress patch packaging bags of different specifications. When the opening of the cold compress patch packaging bag moves between the two heat conducting plates 42, starting the second motor 403 drives the driving rod 401 to rotate, thereby controlling the rotation of the cam 402, and the two plate bodies 41 are brought closer to each other under the action of the spring 43 until the two heat conducting plates 42 thermoplastically seal the opening of the cold compress patch packaging bag.

[0032] The surface of the frame 3 is fixedly mounted with an auxiliary guide rail 5 via two mounting seats, and the groove portion in the auxiliary guide rail 5 is used for guiding and conveying the cold compress packaging tape;

[0033] Specifically, the opening of the cold compress patch packaging bag is placed in the groove in the auxiliary guide rail 5, wherein the groove in the auxiliary guide rail 5 plays a role in flattening the opening of the cold compress patch packaging bag, thereby preventing the opening of the cold compress patch packaging bag from bending and failing to enter the heat-sealed portion of the sealing member 4.

[0034] A plurality of ball grooves 6 are provided on both sides of the bottom of the abutment plate 203. Balls 7 are rotatably mounted inside the plurality of ball grooves 6. The bottom of the ball 7 fits with the top of the conveyor belt 23.

[0035] Furthermore, the abutment plate 203 is located at the top of the conveyor belt 23 . As the conveyor belt 23 rotates, the balls 7 in the ball grooves 6 are driven to rotate, thereby preventing excessive friction between the bottom of the abutment plate 203 and the top of the conveyor belt 23 .

[0036] The sealing member 4 includes two plates 41 disposed in the frame 3, and a heat conducting plate 42 is installed on the adjacent side of the two plates 41. Two springs 43 are clamped on the opposite sides of the two plates 41, and one end of the spring 43 is clamped on the inner wall of the frame 3. A driving member 40 for moving the two plates 41 is disposed inside the frame 3;

[0037] The driving member 40 is started to move the two plates 41 closer to and away from each other, and the two plates 41 are moved closer to each other under the action of the spring 43 until the two heat-conducting plates 42 thermoplastically seal the opening of the cold compress packaging bag.

[0038] The driving member 40 includes a driving rod 401 rotatably mounted in the frame 3, a cam 402 is fixedly mounted on the surface of the driving rod 401, and a second motor 403 is mounted on one end of the rotating rod 21;

[0039] Specifically, the second motor 403 is started to drive the driving rod 401 to rotate, thereby controlling the cam 402 to rotate, and the two plates 41 are moved closer to each other or away from each other under the action of the spring 43 .

[0040] The spring 43 is internally sleeved with a long rod 8, one end of which is fixedly mounted on the surface of the plate 41, and the surface of the long rod 8 is slidably mounted on the inside of the frame 3;

[0041] In order to protect the spring 43 and prevent the spring 43 from bending and becoming unusable, the guiding property of the movement of the plate body 41 is enhanced.

[0042] The device places the cold compress patch packaging bag on the conveyor belt 23, and the opening of the cold compress patch packaging bag is placed in the groove in the auxiliary guide rail 5, wherein the groove in the auxiliary guide rail 5 plays a role in placing the opening of the cold compress patch packaging bag flat, thereby preventing the opening of the cold compress patch packaging bag from bending and being unable to enter the heat-sealing part of the sealing member 4, and starting the first motor 24 to drive the rotating rod 21 to rotate, thereby controlling the rotation of the roller 22 and the conveyor belt 23 to transport the cold compress patch packaging bag, and rotating the adjusting rod 202 to drive the resistance plate 203 to move, and one side of the resistance plate 203 is in contact with the surface of the cold compress patch packaging bag to limit the position of the cold compress patch packaging bag, and can be suitable for cold compress patch packaging bags of different specifications. When the opening of the cold compress patch packaging bag moves between the two heat conducting plates 42, the second motor 403 is started to drive the driving rod 401 to rotate, thereby controlling the rotation of the cam 402, and the two plate bodies 41 are brought closer to each other under the action of the spring 43 until the two heat conducting plates 42 thermoplastically seal the opening of the cold compress patch packaging bag.

[0043] 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 sealing device for producing a medical cold compress patch, characterized in that: include: Conveying frame (1); and a conveying member (2) arranged inside the conveying frame (1) and used for moving the cold compress patch; A frame (3) is installed on one side of the conveying frame (1), and a sealing member (4) is arranged inside the frame (3); The conveying member (2) comprises a plurality of rotating rods (21) rotatably mounted inside the frame (3), rollers (22) being fixedly mounted on the surfaces of the plurality of rotating rods (21), conveying belts (23) being meshed on the surfaces of the plurality of rollers (22), a first motor (24) for rotating the rotating rods (21) being mounted on one side of the frame (3), and a resisting member (20) for arranging cold compresses being mounted on the surface of the frame (3).

2. A sealing device for producing a medical cold compress according to claim 1, characterized in that: The resisting member (20) comprises a fixing plate (201) fixedly mounted on the surface of the frame (3); an adjusting rod (202) is installed on the internal thread of the fixing plate (201); a resisting plate (203) is rotatably installed on one end of the adjusting rod (202); two sliding rods (204) are fixedly mounted on one side of the resisting plate (203); and the surfaces of the two sliding rods (204) are slidably mounted on the inside of the fixing plate (201).

3. A sealing device for producing a medical cold compress according to claim 2, characterized in that: An auxiliary guide rail (5) is fixedly mounted on the surface of the frame (3) via two mounting seats, and the groove portion in the auxiliary guide rail (5) is used for guiding and conveying the cold compress packaging tape.

4. A sealing device for producing a medical cold compress according to claim 2, characterized in that: A plurality of ball grooves (6) are provided on both sides of the bottom of the contact plate (203), and a ball (7) is rotatably mounted inside the plurality of ball grooves (6), and the bottom of the ball (7) is in contact with the top of the conveyor belt (23).

5. A sealing device for producing a medical cold compress according to claim 1, characterized in that: The sealing member (4) comprises two plate bodies (41) arranged in the frame (3), a heat conducting plate (42) being installed on adjacent sides of the two plate bodies (41), two springs (43) being clamped on opposite sides of the two plate bodies (41), one end of the spring (43) being clamped on the inner wall of the frame (3), and a driving member (40) for moving the two plate bodies (41) being arranged inside the frame (3).

6. A sealing device for producing a medical cold compress according to claim 5, characterized in that: The driving member (40) comprises a driving rod (401) rotatably mounted in the frame (3), a cam (402) being fixedly mounted on the surface of the driving rod (401), and a second motor (403) being mounted on one end of the rotating rod (21).

7. A sealing device for producing a medical cold compress according to claim 5, characterized in that: A long rod (8) is movably sleeved inside the spring (43), one end of the long rod (8) is fixedly mounted on the surface of the plate body (41), and the surface of the long rod (8) is slidably mounted inside the frame (3).

Images