CN212747220U

CN212747220U - Drying box device of plaster bandage

Info

Publication number: CN212747220U
Application number: CN202020742423.1U
Authority: CN
Inventors: 章月根
Original assignee: Anji Hongde Medical Supplies Co ltd
Current assignee: Anji Hongde Medical Supplies Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-03-19
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a drying box device of plaster bandages, which comprises a drying box, an inner cavity structure is arranged in the drying box, an air inlet is arranged at the top of the drying box, a fan is connected on the air inlet, a wind guide channel is arranged at the air inlet towards the inside of the drying box, the wind guide channel extends from the air inlet towards the side edge of the drying box, a heating cavity is arranged at the lower part of the wind guide channel, the wind guide channel is communicated with the heating cavity through a plurality of wind guide openings, a heating body is arranged in the heating cavity, the heating body traverses the inside of the heating cavity, heat is generated on the heating body, a wind guide groove is formed on the heating body and corresponds to the air outlet position of the wind guide opening, a drying cavity is arranged at the lower part of the heating cavity, a clapboard is arranged between the drying cavity and the heating cavity, a plurality of through ventilation holes are arranged, and the quality is stable, and the economic benefit is improved.

Description

Drying box device of plaster bandage

Technical Field

The utility model relates to a curing and forming device for the production and processing of a plaster bandage, in particular to a drying box device of a plaster bandage.

Background

The plaster bandage is a medical dressing product combining plaster and bandage, the plaster bandage can be directly hardened and formed after being soaked by water after being directly wound and bound when in use, and the plaster bandage is based on the bandage and has the flexibility of the bandage, so the binding is directly attached to the appearance of the limb, the plaster after being solidified is the shape adapting to the appearance of the limb, the operation difficulty is low, and the plaster can be directly unpacked for use, the traditional process of needing mixed materials in advance is avoided, the diagnosis and treatment time of patients can be reduced, and the plaster bandage is favorable for better rest.

The plaster bandage is mainly formed by combining a bandage base material and plaster stone, the plaster stone is mainly powder, the plaster stone is mixed into slurry and then coated on the bandage base material, the bandage base material is mainly made of gauze, along with the development, the elastic bandage base material appears, the elasticity is better, the fitting performance is better, the thickness of the plaster bandage can be controlled to be thinner, the lighter characteristic is embodied, the drying and curing efficiency of the plaster bandage is higher, the plaster bandage needs better fluidity in the curing process, steam generated by curing flows fast, and the drying efficiency is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a drying cabinet device of gypsum bandage.

The utility model provides a technical scheme that above-mentioned problem adopted is: the drying box comprises a drying box body, an inner cavity structure is arranged inside the drying box body, an air inlet is formed in the top of the drying box body, a fan is connected onto the air inlet, an air guide channel is arranged inside the drying box body and extends from the air inlet to the side edge of the drying box body, a heating cavity is formed in the lower portion of the air guide channel, the air guide channel is communicated with the heating cavity through a plurality of air guide openings, a heating body is arranged in the heating cavity and traverses the inside of the heating cavity, heat is generated on the heating body, an air guide groove is formed in the heating body and corresponds to the air outlet position of the air guide openings, a drying cavity is formed in the lower portion of the heating cavity, a partition plate is arranged between the drying cavity and the heating cavity, a plurality of through ventilation holes are formed in the partition plate, and the bandage body coated with.

This device is an equipment for improving gypsum bandage drying efficiency, it is high to have drying efficiency, and the fast characteristics of speed of processing, the gypsum bandage after scribbling thick liquid wholly submerges in the atmosphere of hot-air under the drive of production line, its area of contact is big, and holistic thickness is little, but the area is big, dry fast, holistic surperficial being heated is even, can reduce the residue of moisture, the processing efficiency of gypsum bandage is high, and stable in quality, just can accomplish the process of solidification in the functioning speed of normal production line, economic benefits has been improved.

In this device, the stoving case is relative confined heating space, its inside air current direction sets up for the orientation, main direction is that the upper and lower direction flows, the top air inlet of stoving case, the air guide channel is with air current evenly distributed to the stoving incasement, the air current removes along the wind-guiding groove behind the heating member, take away the heat of heating member, and directional downstream, the air current removes the surface contact with the gypsum bandage behind the stoving chamber, take away the moisture on the gypsum bandage fast, and can pierce through the space on the bandage, improve solidification efficiency.

Furthermore, the top of the drying cavity is set to be an inclined top structure, the air guide channel is arranged according to the inclined top structure, the air inlet is the highest position of the inclined top, the height of the air inlet is gradually reduced towards the direction extending from the side edge of the drying box, the air guide openings are uniformly arranged at the distance of the air channel, and the air guide openings are vertically and downwards arranged. The air guide channel is obliquely arranged in the same direction, so that excessive power is not needed to drive the flow direction of air flow, and the flowability is improved.

Furthermore, the heating body comprises a core rod, a heating layer and a guide layer, the core rod is arranged as an electric heating body, a circuit is connected in the core rod, the heating layer is sleeved on the outer layer of the core rod, the heating layer is a metal sleeve, the guide layer is fixedly arranged outside the heating layer, the guide layer is also made of a heat conduction metal material, an air guide groove is formed in the guide layer, the air guide groove extends in the same direction of the air flow, the air guide groove corresponds to the air guide opening, and the air outlet direction of the air guide opening and the extending direction of the air guide groove are arranged in the same direction. The heating body is of a multilayer heating structure, the heating rate is uniform, the contact surface of the surface is large, and the heating efficiency can be improved.

Furthermore, the vent hole on the partition board is set to be a conical structure, and the aperture of the upper end of the vent hole is smaller than that of the lower end of the vent hole. The aperture grow in ventilation hole has enlarged the flow area of air current, makes the effect of drying more even, improves dry effect.

Furthermore, the lateral wall of the stoving chamber below the baffle is provided with the exhaust vent, and the external connection of exhaust vent has the tuber pipe, and the tuber pipe is connected with air cleaner, and air cleaner rethread tuber pipe and the air intake switch-on of fan. The air outlet is guided and led out through the air pipe, and purified and then enters the drying box through the fan, so that the utilization efficiency of the heat of the drying box is improved.

Compared with the prior art, the utility model, have following advantage and effect: this device is an equipment for improving gypsum bandage drying efficiency, it is high to have drying efficiency, and the fast characteristics of speed of processing, the gypsum bandage after scribbling thick liquid wholly submerges in the atmosphere of hot-air under the drive of production line, its area of contact is big, and holistic thickness is little, but the area is big, dry fast, holistic surperficial being heated is even, can reduce the residue of moisture, the processing efficiency of gypsum bandage is high, and stable in quality, just can accomplish the process of solidification in the functioning speed of normal production line, economic benefits has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the drying box comprises a drying box body, 2 parts of an air inlet, 3 parts of a fan, 4 parts of an air guide channel, 5 parts of a heating cavity, 6 parts of an air guide opening, 7 parts of a heating body, 8 parts of an air guide groove, 9 parts of a drying cavity, 10 parts of a partition plate, 11 parts of a ventilation hole, 12 parts of a conveying belt, 13 parts of a core rod, 14 parts of a heating layer, 15 parts of a guide layer, 16 parts of an air outlet hole.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

A drying box device for gypsum bandages comprises a drying box 1, an inner cavity structure is arranged in the drying box 1, an air inlet 2 is arranged at the top of the drying box 1, a fan 3 is connected on the air inlet 2, an air guide channel 4 is arranged in the drying box 1 from the air inlet 2 to the side edge of the drying box 1, a heating cavity 5 is arranged at the lower part of the air guide channel 4, the air guide channel 4 is communicated with the heating cavity 5 through a plurality of air guide openings 6, a heating body 7 is arranged in the heating cavity 5, the heating body 7 is arranged across the heating cavity 5, heat is generated on the heating body 7, an air guide groove 8 is formed on the heating body 7, the air guide groove 8 corresponds to the air outlet position of the air guide openings 6, a drying cavity 9 is arranged at the lower part of the heating cavity 5, a partition plate 10 is arranged between the drying cavity 9 and the heating cavity 5, and a plurality of through ventilation, the drying chamber 9 is fed through the body of bandage material coated with gypsum slurry and is in contact with the hot environment within the drying chamber 9.

The top of the drying cavity 9 is set to be an inclined top structure, the air guide channel 4 is set according to the inclined top structure, the air inlet 2 is the highest position of the inclined top, the height of the air inlet is gradually reduced towards the direction extending from the side edge of the drying box 1, the air guide openings 6 are uniformly arranged at the distance of the air channel, and the air guide openings 6 are vertically and downwards arranged.

The heating body 7 comprises a core rod 13, a heating layer 14 and a guide layer 15, the core rod 13 is an electric heating body, a circuit is connected in the core rod 13, the heating layer 14 is sleeved on the outer layer of the core rod 13, the heating layer 14 is a metal sleeve, the guide layer 15 is fixedly arranged outside the heating layer 14, the guide layer 15 is also a heat-conducting metal material, an air guide groove 8 is formed in the guide layer 15, the air guide groove 8 extends in the same direction of air flow, the air guide groove 8 corresponds to the air guide opening 6, and the air outlet direction of the air guide opening 6 is arranged in the same direction as the extending direction of the air guide groove 8.

The vent holes 11 on the partition board 10 are arranged in a conical structure, and the aperture of the upper ends of the vent holes 11 is smaller than that of the lower ends of the vent holes.

The lateral wall of stoving chamber 9 below conveyer belt 12 is provided with exhaust vent 16, and the external connection of exhaust vent 16 has the tuber pipe, and the tuber pipe is connected with air cleaner, and air cleaner rethread tuber pipe and the air intake 2 switch-on of fan 3.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a drying cabinet device of gypsum bandage, includes stoving case (1), its characterized in that: an inner cavity structure is arranged in the drying box (1), an air inlet (2) is arranged at the top of the drying box (1), a fan (3) is connected onto the air inlet (2), an air guide channel (4) is arranged in the drying box (1) from the air inlet (2) to the side edge of the drying box (1), a heating cavity (5) is arranged at the lower part of the air guide channel (4), the air guide channel (4) is communicated with the heating cavity (5) through a plurality of air guide openings (6), a heating body (7) is arranged in the heating cavity (5), the heating body (7) traverses the heating cavity (5), heat is generated on the heating body (7), an air guide groove (8) is formed in the heating body (7), the air guide groove (8) corresponds to the air outlet position of the air guide opening (6), a drying cavity (9) is arranged at the lower part of the heating cavity (5), be provided with between stoving chamber (9) and heating chamber (5) baffle (10), be provided with a plurality of ventilation holes (11) that link up on baffle (10), carry the bandage material body through the good gypsum thick liquids of coating in stoving chamber (9) to contact with the thermal environment in the stoving chamber (9).

2. The drying cabinet assembly of plaster bandages according to claim 1, wherein: the top of the drying cavity (9) is set to be an inclined top structure, the air guide channel (4) is set according to the inclined top structure, the air inlet (2) is the highest position of the inclined top, the height of the air inlet is gradually reduced towards the direction extending from the side edge of the drying box (1), the air guide ports (6) are uniformly arranged at the distance of the air channel, and the air guide ports (6) are vertically arranged downwards.

3. The drying cabinet assembly of plaster bandages according to claim 1, wherein: heating member (7) are including plug (13), zone of heating (14) and guiding layer (15), plug (13) set up to electric heater, be connected with the circuit in plug (13), zone of heating (14) is cup jointed to the skin of plug (13), zone of heating (14) are metal sleeve, outside fixed setting guiding layer (15) at zone of heating (14), guiding layer (15) also are heat conduction metal material, the shaping has wind-guiding groove (8) on guiding layer (15), wind-guiding groove (8) set up along the direction syntropy extension of air current, wind-guiding groove (8) correspond the setting with wind-guiding mouth (6), the air-out direction of wind-guiding mouth (6) sets up with the extending direction syntropy of wind-guiding groove (8).

4. The drying cabinet assembly of plaster bandages according to claim 1, wherein: the vent hole (11) on the partition board (10) is set to be a conical structure, and the aperture of the upper end of the vent hole (11) is smaller than that of the lower end of the vent hole.

5. The drying cabinet assembly of plaster bandages according to claim 1, wherein: the lateral wall of stoving chamber (9) of baffle (10) below is provided with exhaust vent (16), and the external connection of exhaust vent (16) has the tuber pipe, and the tuber pipe is connected with air cleaner, and air cleaner passes through air intake (2) switch-on of tuber pipe and fan (3) again.