A molding tool for newborn nose protectors

Abstract

This utility model discloses a molding tool for newborn nose protectors, relating to the technical field of molding tools. It includes a base, a side frame fixedly connected to the left side of the base, and a horizontal support fixedly connected to the middle of the right side of the side frame. A molding assembly for easy molding is provided at the top of the base. This newborn nose protector molding tool is equipped with an electric cylinder, a limiting rod, an upper pressure plate, a lower support plate, an upper groove, a lower groove, an adsorption magnet, a steel positioning plate, an I-shaped insert plate, and a die-cutting blade. In use, the I-shaped insert plate of the blade is inserted along the upper and lower grooves on the upper pressure plate and lower support plate. Then, the hydrocolloid dressing is placed horizontally on the lower support plate. The electric cylinder is activated via a PLC control box to extend downwards, causing the upper and lower sets of blades to close, cutting the hydrocolloid dressing in the middle into the shape of the protector. This achieves the function of easy molding and solves the problems of inconsistent results and time-consuming manual cutting of nose protectors.

Description

Technical Field

[0001] This utility model relates to the field of molding device technology, specifically a molding device for a newborn nasal protector. Background Technology

[0002] In the neonatal ward, in order to ensure that premature infants can breathe normally, they are usually put on non-invasive ventilators. Premature infants are on non-invasive ventilators for a long time, and wearing nasal plugs for a long time can easily cause nasal pressure injury to the nasal septum and nasal wings. In severe cases, it can cause disfigurement and easily lead to medical disputes.

[0003] Currently, when using non-invasive ventilators in clinical practice, hydrocolloid dressings are applied to the nose for protection. Due to the unique shape of the nose and the varying sizes of noses developed by different gestational ages of infants, different sizes are required. This necessitates nurses manually tracing, cutting, and punching holes, a tedious, time-consuming, and labor-intensive process. Furthermore, the quality of manual cutting is inconsistent. Nurses frequently remove the nasal dressings during shift changes and nasal checks, leading to damage or loss of adhesion. Therefore, nasal dressings need to be replaced multiple times daily, resulting in a large demand.

[0004] Now, a novel new type of neonatal nasal protector molding tool is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a mold-making tool for newborn nose protectors, so as to solve the problems mentioned in the background art, such as inconsistent results and long time consumption when manually cutting nose protectors.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a newborn nose protector molding tool, comprising a base, a side frame fixedly connected to the left side of the base, a horizontal bracket fixedly connected to the middle position of the right side of the side frame, a PLC control box fixedly connected to the left side of the top of the horizontal bracket, a power cord movably connected to the left side of the PLC control box, a winding frame fixedly connected to the top of the left side of the side frame, and a molding component for easy molding at the top of the base.

[0007] The molding assembly includes a lower support plate, which is fixedly connected to the top of the base. The top of the lower support plate has a lower slot. An electric cylinder is installed on the right side of the top of the horizontal bracket. An upper pressure plate is fixedly connected to the output end of the electric cylinder. Limiting rods are vertically fixedly connected to both sides of the top of the upper pressure plate. An upper slot is opened at the bottom of the upper pressure plate. Adsorption magnets are fixedly connected to both sides of the front end of the upper pressure plate and the lower support plate. I-shaped inserts are inserted into the upper slot and the lower slot, respectively. A steel positioning plate is fixedly connected to the front end of the I-shaped insert. A die-cutting knife is fixedly connected to the outer side of the I-shaped insert.

[0008] As a further technical solution of this utility model, the limiting rod passes through the interior of the horizontal bracket, and the limiting rod can slide up and down along the interior of the horizontal bracket.

[0009] As a further technical solution of this utility model, the external shape and size of the I-shaped insert plate are adapted to the internal shape and size of the upper and lower slots, and the I-shaped insert plate can be moved back and forth along the interior of the upper and lower slots.

[0010] As a further technical solution of this utility model, the die-cutting blade has three specifications, and the PLC control box and electric cylinder are electrically connected.

[0011] As a further technical solution of this utility model, a partition is fixedly connected to the right side of the lower support plate, three sets of insert slots are respectively opened at the front and rear ends of the top right side of the base, a sealing sleeve is sleeved on the outside of the right side of the base, an ultraviolet germicidal lamp is installed at the top of the inside of the sealing sleeve, two sets of limiting ribs are fixedly connected to the front and rear ends of the inside of the sealing sleeve, two sets of limiting grooves are respectively opened at the front and rear ends of the base, the front and rear ends of the partition and the sealing sleeve are flush, and the PLC control box and the ultraviolet germicidal lamp are electrically connected.

[0012] As a further technical solution of this utility model, the positional dimensions of the limiting edge and the positional dimensions of the limiting groove are adapted to each other, and the limiting edge can slide left and right along the inside of the limiting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the newborn nose protection strip molder not only realizes the function of easy molding, but also realizes the function of easy replacement of the blade head, and also realizes the function of easy sterilization of the blade head;

[0014] (1) By setting up an electric cylinder, a limit rod, an upper pressure plate, a lower support plate, an upper groove, a lower groove, an adsorption magnet, a steel positioning plate, an I-shaped insert plate and a die-cutting knife, when in use, the steel positioning plate, the I-shaped insert plate and the die-cutting knife constitute the main body of the cutter head. Two sets of cutters are a set, and there are three sets of cutters in total, large, medium and small. Select the corresponding cutter head according to the size of the baby's nose. Insert the I-shaped insert plate of the cutter head along the upper groove and lower groove on the upper pressure plate and the lower support plate. The adsorption magnet adsorbs the steel positioning plate to fix its position. Then, place the hydrocolloid dressing horizontally on the lower support plate to cover the cutter head below. Start the electric cylinder through the PLC control box to extend it downward. The upper and lower sets of cutters will close together and cut the hydrocolloid dressing in the middle into the shape of the protective film, realizing the function of easy molding and forming.

[0015] (2) By setting up an upper slot, a lower slot, a steel positioning plate, an I-shaped insert plate and a die-cutting knife, when it is necessary to replace the cutter head, simply hold the steel positioning plate and pull it outward. The steel positioning plate moves outward and is separated from the adsorption magnet. At the same time, the I-shaped insert plate and the die-cutting knife are brought out simultaneously. Take the cutter head with different specifications of die-cutting knife, and insert the corresponding I-shaped insert plate along the upper slot and lower slot on the upper pressure plate and lower support plate to complete the installation. This realizes the function of easy replacement of the cutter head.

[0016] (3) By setting up insert plate slots, partitions, sealing sleeves, ultraviolet germicidal lamps, limiting ridges and limiting grooves, disinfection treatment must be carried out before and after the molding process. The blades are removed one by one and inserted along the insert plate slots. The six insert plate slots can accommodate three sets of blades of different sizes. Then, the sealing sleeve is pushed against the partition and pressed tightly. The limiting ridges and limiting grooves work together to make the movement smooth. Then, the ultraviolet germicidal lamp is turned on for continuous irradiation for half an hour to disinfect the blades, thus realizing the function of convenient sterilization of the blades. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a top view of the base structure of this utility model;

[0019] Figure 3 This is a front enlarged structural diagram of the upper pressure plate of this utility model;

[0020] Figure 4 This is a front enlarged structural diagram of the lower support plate of this utility model;

[0021] Figure 5 This is a rear enlarged structural schematic diagram of the steel positioning plate of this utility model;

[0022] Figure 6 This is a top view schematic diagram of the three sets of cutter heads of different specifications of this utility model;

[0023] Figure 7 This is a side view of the sealing sleeve structure of this utility model.

[0024] In the diagram: 1. Base; 2. Side frame; 3. Horizontal support; 4. Power cord; 5. Winding frame; 6. PLC control box; 7. Electric cylinder; 8. Limiting rod; 9. Upper pressure plate; 10. Lower support plate; 11. Upper slot; 12. Lower slot; 13. Adsorption magnet; 14. Steel positioning plate; 15. I-shaped insert plate; 16. Die-cutting knife; 17. Insert plate slot; 18. Partition plate; 19. Sealing sleeve; 20. Ultraviolet germicidal lamp; 21. Limiting ridge; 22. Limiting groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Please refer to Figure 1-7 A newborn nose protector molding tool includes a base 1, a side frame 2 fixedly connected to the left side of the base 1, a horizontal bracket 3 fixedly connected to the middle position of the right side of the side frame 2, a PLC control box 6 fixedly connected to the top left side of the horizontal bracket 3, a power cord 4 movably connected to the left side of the PLC control box 6, a winding frame 5 fixedly connected to the top left side of the side frame 2, and a molding component for easy molding at the top of the base 1.

[0027] Please see Figure 1-7 A newborn nasal protector molding tool also includes a molding assembly, which includes a lower support plate 10, which is fixedly connected to the top of the base 1. The top of the lower support plate 10 has a lower groove 12. An electric cylinder 7 is installed on the right side of the top of the horizontal support 3. An upper pressure plate 9 is fixedly connected to the output end of the electric cylinder 7. Limiting rods 8 are vertically fixedly connected to both sides of the top of the upper pressure plate 9. An upper groove 11 is opened at the bottom of the upper pressure plate 9. Adsorption magnets 13 are fixedly connected to both sides of the front end of the upper pressure plate 9 and the lower support plate 10. I-shaped inserts 15 are inserted into the upper groove 11 and the lower groove 12. A steel positioning plate 14 is fixedly connected to the front end of the I-shaped insert 15. A die-cutting knife 16 is fixedly connected to the outer side of the I-shaped insert 15.

[0028] The limiting rod 8 passes through the interior of the horizontal bracket 3. The limiting rod 8 can slide up and down along the interior of the horizontal bracket 3. The shape and size of the external part of the I-shaped insert plate 15 are compatible with the shape and size of the internal parts of the upper slot 11 and the lower slot 12. The I-shaped insert plate 15 can be pulled back and forth along the interior of the upper slot 11 and the lower slot 12. The die-cutting blade 16 has three specifications. The PLC control box 6 and the electric cylinder 7 are electrically connected to facilitate mold making.

[0029] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, select the appropriate blade head according to the size of the baby's nose. Insert the I-shaped insert plate 15 of the blade head along the upper groove 11 and lower groove 12 on the upper pressure plate 9 and lower support plate 10. The magnetic magnet 13 attracts the steel positioning plate 14 to fix its position. Then, place the hydrocolloid dressing horizontally on the lower support plate 10 to cover the blade head below. Start the electric cylinder 7 through the PLC control box 6 to extend it downward. The upper and lower blade heads will then close together, cutting the middle hydrocolloid dressing into the shape of a protective film. When the cutter head needs to be replaced, simply hold the steel positioning plate 14 and pull it outward. The steel positioning plate 14 moves outward and detaches from the adsorption magnet 13. At the same time, the I-shaped insert plate 15 and the die-cutting blade 16 are brought out simultaneously. Take the cutter head with the die-cutting blade 16 of different specifications, and insert the corresponding I-shaped insert plate 15 along the upper slot 11 and lower slot 12 on the upper pressure plate 9 and lower support plate 10 to complete the installation. The PLC control box 6 and the electric cylinder 7 are electrically connected. This technology is existing technology, so it will not be described in detail.

[0030] A partition 18 is fixedly connected to the right side of the lower support plate 10. Three sets of insert slots 17 are respectively opened at the front and rear ends of the top right side of the base 1. A sealing sleeve 19 is sleeved on the outside of the right side of the base 1. An ultraviolet germicidal lamp 20 is installed at the top inside the sealing sleeve 19. Two sets of limiting ribs 21 are fixedly connected to the front and rear ends of the sealing sleeve 19. Two sets of limiting grooves 22 are respectively opened at the front and rear ends of the base 1. The front and rear ends of the partition 18 and the sealing sleeve 19 are flush. The PLC control box 6 and the ultraviolet germicidal lamp 20 are electrically connected. The position and size of the limiting rib 21 are matched with the position and size of the limiting groove 22. The limiting rib 21 can slide left and right along the inside of the limiting groove 22 for easy disinfection and sterilization.

[0031] Specifically, such as Figure 1 , Figure 2 and Figure 7 As shown, the six insertion slots 17 can accommodate three sets of large, medium and small blades. Then, the sealing sleeve 19 is pushed against the partition 18 and pressed tightly. The limiting ridge 21 and the limiting groove 22 cooperate to make its movement smooth. Then, the ultraviolet germicidal lamp 20 is turned on for continuous irradiation for half an hour to disinfect the blade. The PLC control box 6 and the ultraviolet germicidal lamp 20 are electrically connected. This technology is existing technology, so it will not be described in detail.

[0032] Working principle: When using this utility model, firstly, the steel positioning plate 14, the I-shaped insert plate 15, and the die-cutting blade 16 constitute the main body of the cutter head. Two sets of cutters form a set, with a total of three sets of cutters: large, medium, and small. Select the corresponding cutter head according to the size of the baby's nose. Insert the I-shaped insert plate 15 of the cutter head along the upper groove 11 and lower groove 12 on the upper pressure plate 9 and lower support plate 10. The magnetic magnet 13 attracts the steel positioning plate 14 to fix its position. Then, place the hydrocolloid dressing horizontally on the lower support plate 10 to cover the cutter head below. Start the electric cylinder 7 through the PLC control box 6 to extend it downward, and the upper and lower sets of cutters will close together, cutting the hydrocolloid dressing in the middle into the shape of a protective film. When the cutter head needs to be replaced, simply hold the steel positioning plate 14 and pull it outwards. The steel positioning plate 14 moves outwards and detaches from the adsorption magnet 13, simultaneously bringing out the I-shaped insert plate 15 and the die-cutting blade 16. Take the cutter head with different specifications of die-cutting blades 16, and insert the corresponding I-shaped insert plate 15 along the upper groove 11 and lower groove 12 on the upper pressure plate 9 and lower support plate 10 to complete the installation. Disinfection treatment must be performed before and after the molding process. Remove the cutter heads one by one and insert them along the insert plate slots 17. The six insert plate slots 17 can accommodate three sets of cutter heads of different sizes. Then, push the sealing sleeve 19 against the partition plate 18 and tighten it. The limiting ridge 21 and the limiting groove 22 cooperate to make its movement smooth. Then, turn on the ultraviolet germicidal lamp 20 for continuous irradiation for half an hour to disinfect the cutter head.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A molding tool for a newborn nose protector, comprising a base (1), characterized in that: A side frame (2) is fixedly connected to the left side of the base (1), a horizontal bracket (3) is fixedly connected to the middle position of the right side of the side frame (2), a PLC control box (6) is fixedly connected to the left side of the top of the horizontal bracket (3), a power cord (4) is movably connected to the left side of the PLC control box (6), a winding frame (5) is fixedly connected to the top of the left side of the side frame (2), and a molding component is provided at the top of the base (1) to facilitate molding. The molding assembly includes a lower support plate (10), which is fixedly connected to the top of the base (1). The top of the lower support plate (10) is provided with a lower slot (12). An electric cylinder (7) is installed on the right side of the top of the horizontal bracket (3). An upper pressure plate (9) is fixedly connected to the output end of the electric cylinder (7). Limiting rods (8) are fixedly connected vertically to both sides of the top of the upper pressure plate (9). An upper slot (11) is provided at the bottom of the upper pressure plate (9). Adsorption magnets (13) are fixedly connected to both sides of the front end of the upper pressure plate (9) and the lower support plate (10). I-shaped inserts (15) are inserted into the upper slot (11) and the lower slot (12). A steel positioning plate (14) is fixedly connected to the front end of the I-shaped insert (15). A die-cutting knife (16) is fixedly connected to the outer side of the I-shaped insert (15).

2. The newborn nose protector molding tool according to claim 1, characterized in that: The limiting rod (8) passes through the interior of the horizontal bracket (3), and the limiting rod (8) can slide up and down along the interior of the horizontal bracket (3).

3. The newborn nose protector molding tool according to claim 1, characterized in that: The external shape and size of the I-shaped insert (15) are adapted to the internal shape and size of the upper slot (11) and the lower slot (12), and the I-shaped insert (15) can be moved back and forth along the inside of the upper slot (11) and the lower slot (12).

4. The newborn nose protector molding tool according to claim 1, characterized in that: The die-cutting blade (16) comes in three specifications, and the PLC control box (6) and the electric cylinder (7) are electrically connected.

5. A newborn nose protector molding tool according to claim 1, characterized in that: A partition plate (18) is fixedly connected to the right side of the lower support plate (10). Three sets of insert plate slots (17) are respectively opened at the front and rear ends of the top right side of the base (1). A sealing sleeve (19) is sleeved on the outside of the right side of the base (1). An ultraviolet germicidal lamp (20) is installed at the top of the inside of the sealing sleeve (19). Two sets of limiting ribs (21) are fixedly connected to the front and rear ends of the inside of the sealing sleeve (19). Two sets of limiting grooves (22) are respectively opened at the front and rear ends of the base (1). The front and rear ends of the partition plate (18) and the sealing sleeve (19) are flush. The PLC control box (6) and the ultraviolet germicidal lamp (20) are electrically connected.

6. A newborn nose protector molding tool according to claim 5, characterized in that: The positional dimensions of the limiting edge (21) and the limiting groove (22) are adapted to each other, and the limiting edge (21) can slide left and right along the inside of the limiting groove (22).

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