Medical dry film printing device

Abstract

The utility model provides a medical dry film printing device, which comprises a power supply, a film outlet and a film taking bin, and is characterized in that a plurality of first exhaust devices which are arranged along the length direction of the film outlet and are electrically connected with the power supply are arranged below the film outlet; a supporting beam which protrudes out of the bottom of the film taking bin and extends in the film outlet direction of the film outlet is arranged at the bottom of the film taking bin, and a plurality of brackets with one ends close to the supporting beam and the other ends extending in the film outlet direction of the film outlet are further formed at the bottom of the film taking bin. The bracket is in a wedge shape from one end close to the supporting beam to the other end. By arranging the first air exhaust device, when the film is output from the film outlet, the film is immediately cooled, so that the temperature of the film is rapidly reduced, the arranged supporting frame can enable the bottom of the film to continue to keep ventilation and heat dissipation, and residual heat is diffused as soon as possible. In addition, through the arrangement of the bracket, the film can be lifted after the first step of heat dissipation, heat dissipation is kept, and the film is convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of film printing, and more specifically, to a medical dry film printing device. Background Art

[0002] Medical thermal film printers are one of the commonly used imaging output devices in the medical industry. Through thermal printing technology, it converts medical imaging data into visible images and prints them on thermal films. The advantages of this printer are relatively fast printing speed, which can provide medical workers with the required films for diagnosis in a timely manner. Its printing resolution is relatively high, which can clearly present the details of medical images and help improve the accuracy of diagnosis. The volume of thermal film printers is usually relatively compact, occupying little space and being convenient for flexible placement in medical facilities. The operation is relatively simple and the maintenance cost is relatively low.

[0003] However, thermal films have certain requirements for the storage environment and need to avoid adverse conditions such as high temperature and high humidity to ensure the quality and stability of the images.

[0004] In existing thermal film printing devices, usually after the film is generated, due to the high temperature of the film, it will interfere with the imaging, causing the imaging to change at high temperature, thus causing errors in subsequent diagnosis. Summary of the Utility Model

[0005] In order to overcome the above technical problems, the utility model provides a medical dry film printing device to improve the heat dissipation problem.

[0006] To achieve the above object, the utility model provides a medical dry film printing device, including a power supply, a film outlet and a film taking bin. Below the film outlet, there are a plurality of first exhaust devices electrically connected to the power supply arranged along the length direction of the film outlet. At the bottom of the film taking bin, there is a support beam protruding from the bottom of the film taking bin and extending along the film output direction of the film outlet. At the bottom of the film taking bin, there are also formed a plurality of brackets with one end close to the support beam and the other end extending along the film output direction of the film outlet. The brackets are wedge-shaped from the end close to the support beam to the other end.

[0007] When the film is output from the film outlet, its temperature is relatively high. If the high temperature cannot be dissipated in time, the accuracy of film imaging will be affected. By setting the first exhaust device below the film outlet and directly blowing the film just output, the film can be quickly cooled by air cooling, so that the film imaging can remain stable.

[0008] The function of setting the support beam is to keep the bottom of the film ventilated and continuously dissipate heat, and also ensure that the continuously overlaid films can be quickly cooled to room temperature under the action of air cooling.

[0009] The setting of the brackets facilitates the taking and placing of the film, and the gap between adjacent brackets can also ensure air circulation to continue cooling the film.

[0010] Preferably, the first exhaust device includes two first air outlets arranged longitudinally.

[0011] Setting two longitudinally arranged first ventilation openings can cool the front and back sides of the film simultaneously from the upper and lower angles when the film exits the film outlet, improving the cooling efficiency.

[0012] Preferably, the first air outlet is provided with an air outlet head with adjustable direction.

[0013] Setting the adjustable air outlet head can position the air outlet according to films of different sizes, facilitating the cooling of various films.

[0014] Preferably, a driving wheel partially protruding from the upper surface of the bracket is installed on the bracket.

[0015] Setting the driving wheel on the bracket can reduce the friction when the film slides above the bracket.

[0016] Preferably, the driving wheel is wrapped with a rubber layer.

[0017] Setting the rubber layer can prevent the film from being scratched and also facilitate the transmission of the film.

[0018] Preferably, the driving wheel is in transmission connection with a motor, and the motor is electrically connected to the power supply.

[0019] The driving wheel is set as an electric driving wheel, which can assist the film to move upward, assist in pushing the film to a specified position, and facilitate taking and placing.

[0020] Preferably, a second exhaust device is provided at the bottom of the film taking bin between adjacent brackets.

[0021] Setting the second exhaust device can still cool the film by air cooling when the film reaches the bracket range. When multiple films overlap, it can continue to assist in cooling.

[0022] Preferably, the second exhaust device includes a plurality of second air outlets arranged along the length direction of the bracket and parallel to the bracket.

[0023] Setting a plurality of second air outlets can perform multi-position air cooling on the film staying above the bracket, ensuring rapid cooling of the film and maintaining stable imaging of the film.

[0024] The medical dry film printing device provided by the present utility model cools the film immediately when the film is output from the film outlet by setting a first exhaust device, so that its temperature drops rapidly. The set support frame can keep the bottom of the film ventilated and dissipated heat, allowing the residual heat to dissipate as soon as possible. In addition, by setting a bracket, the film can be lifted after the first step of heat dissipation to maintain heat dissipation and facilitate taking. Description of the Drawings

[0025] Figure 1 It is a schematic three-dimensional structure diagram of the dry film printing device provided by the embodiment of the present utility model.

[0026] Description of the Reference Numerals

[0027] 1. Film outlet; 2. Film taking bin; 3. Support beam; 4. Bracket; 5. First air outlet; 6. Driving wheel; 7. Second air outlet. Detailed Embodiment

[0028] The embodiments of the present utility model will be described below with reference to the drawings. The elements and features described in one drawing or one embodiment of the present utility model can be combined with the elements and features shown in one or more other drawings or embodiments. It should be noted that for the sake of clarity, the representation and description of components or processes unrelated to the present utility model and known to those of ordinary skill in the art are omitted in the drawings and the description.

[0029] The present utility model will be further described below with reference to the drawings.

[0030] As Figure 1 shown, the medical dry film printing device provided by the present utility model includes a power supply, a film outlet 1 and a film taking bin 2. Below the film outlet 1, a plurality of first exhaust devices electrically connected to the power supply are arranged along the length direction of the film outlet 1. At the bottom of the film taking bin 2, there is a support beam 3 protruding from the bottom of the film taking bin 2 and extending along the film output direction of the film outlet 1. At the bottom of the film taking bin 2, there are also formed a plurality of brackets 4 with one end close to the support beam 3 and the other end extending along the film output direction of the film outlet 1. The brackets 4 are wedge-shaped from the end close to the support beam 3 to the other end.

[0031] When the film is output from the film outlet 1, its own temperature is relatively high. If the high temperature cannot be dissipated in time, the imaging accuracy of the film will be affected. By setting a first exhaust device below the film outlet 1 and directly blowing the just-output film, the film is quickly cooled by air cooling, so that the film imaging can remain stable.

[0032] The function of setting the support beam 3 is to keep the bottom of the film ventilated, continuously dissipate heat, and also ensure that the continuously stacked and covered films can be quickly cooled to room temperature under the action of air cooling. Further, an air outlet device can also be set above the film outlet 1. When the film comes out of the film outlet 1 and has not yet separated from the film outlet 1, it can assist in cooling from above the film.

[0033] Setting the bracket 4 makes it convenient to pick up and place the film. The gap between adjacent brackets 4 can also ensure air circulation and continue to cool the film. Since the bracket 4 is a wedge-shaped structure, the farther the film moves forward, the higher it is from the bottom, which helps with heat dissipation.

[0034] As shown in an embodiment of the present utility model, the first exhaust device includes two first air outlets 5 arranged longitudinally.

[0035] Setting two longitudinally arranged first ventilation openings can cool the front and back sides of the film simultaneously from the upper and lower angles when the film separates from the film outlet 1, improving the cooling efficiency. In addition, the gas blown out from the two first air outlets 5 forms a larger coverage area, and more heat can be taken away at the same time.

[0036] As shown in an embodiment of the present utility model, the first air outlet 5 is provided with an air outlet head with adjustable direction.

[0037] Setting an adjustable air outlet head can position the air outlet position according to films of different sizes, facilitating the cooling of various films. For example, when the film is larger, the air outlet heads on multiple first air outlets 5 can be set to blow air in parallel, covering a larger area; when the film is smaller, it can be concentrated to focus on the small film range for blowing air.

[0038] As shown in an embodiment of the present utility model, a driving wheel 6 partially protruding from the upper surface of the bracket 4 is installed on the bracket 4.

[0039] Setting the driving wheel 6 on the bracket 4 can reduce friction via the driving wheel 6 when the film slides above the bracket 4, avoiding scratches.

[0040] As shown in an embodiment of the present utility model, the driving wheel 6 is wrapped with a rubber layer.

[0041] Setting the rubber layer can further avoid scratching the film and also facilitate the transmission of the film.

[0042] As shown in an embodiment of the present utility model, the driving wheel 6 is in transmission connection with a motor, and the motor is electrically connected to a power source.

[0043] The driving wheel 6 is set as an electric driving wheel 6, which can assist the film to move upward, assist in pushing the film to a specified position, and facilitate picking up and placing.

[0044] In an embodiment of the present utility model, it is shown that a second exhaust device is provided at the bottom of the film taking bin 2 between adjacent brackets 4.

[0045] By setting the second exhaust device, when the film reaches the range of the bracket 4, it can still be cooled by air cooling. When multiple films overlap and cover each other, it can continue to assist in cooling.

[0046] In an embodiment of the present utility model, it is shown that the second exhaust device includes a plurality of second air outlets 7 arranged along the length direction of the bracket 4 and parallel to the bracket 4.

[0047] By setting a plurality of second air outlets 7, multi-position air cooling can be carried out for the film staying above the bracket 4, ensuring rapid cooling of the film and maintaining stable imaging of the film. In addition, the second air outlet 7 can be set to blow air at an inclined angle, slightly inclined towards the higher side of the wedge-shaped bracket 4, and take away the heat along the extension direction of the wedge-shaped bracket 4, without mutual impact and cancellation with the air blown out by the first air outlet 5.

[0048] For the medical dry film printing device provided by the present utility model, by setting the first exhaust device, when the film is output from the film outlet 1, it immediately cools the film, causing its temperature to drop rapidly. The provided support frame can keep the bottom of the film ventilated and dissipate heat, allowing the remaining heat to spread as soon as possible. In addition, by setting the bracket 4, the film can be lifted after the first step of heat dissipation to maintain heat dissipation and facilitate taking.

[0049] Although the present utility model and its advantages have been described in detail, it should be understood that various changes, substitutions, and transformations can be made without exceeding the spirit and scope of the present utility model as defined by the appended claims. Moreover, the scope of the present application is not limited to the specific embodiments of the processes, devices, means, methods, and steps described in the specification. Those of ordinary skill in the art will readily understand from the disclosure of the present utility model that, according to the present utility model, processes, devices, means, methods, or steps that perform substantially the same functions or achieve substantially the same results as the corresponding embodiments described herein, existing and to be developed in the future, can be used. Therefore, the appended claims are intended to include such processes, devices, means, methods, or steps within their scope.

Claims

1. A medical dry film printing device, comprising a power supply, a film outlet (1) and a film taking chamber (2), characterized in that: A plurality of first exhaust devices electrically connected to the power supply are arranged along the length direction of the film outlet (1) below the film outlet (1); a support beam (3) protruding from the bottom of the film outlet (2) and extending along the film outlet direction of the film outlet (1) is provided at the bottom of the film taking bin (2); a plurality of brackets (4) are also formed at the bottom of the film taking bin (2), one end of which is close to the support beam (3) and the other end of which is extended along the film outlet direction of the film outlet (1); the bracket (4) is wedge-shaped from one end close to the support beam (3) to the other end.

2. The medical dry film printing device according to claim 1, characterized in that: The first air exhaust device comprises two first air outlets (5) arranged longitudinally.

3. The medical dry film printing device according to claim 2, characterized in that: The first air outlet (5) is provided with an air outlet head with adjustable direction.

4. The medical dry film printing device according to claim 3, characterized in that: The bracket (4) is provided with a transmission wheel (6) which partially protrudes from the upper surface of the bracket (4).

5. The medical dry film printing device according to claim 4, characterized in that: The transmission wheel (6) is wrapped with a rubber layer.

6. The medical dry film printing device according to claim 5, characterized in that: The transmission wheel (6) is transmission-connected to the electric motor, and the electric motor is electrically connected to the power source.

7. The medical dry film printing device according to claim 6, characterized in that: A second exhaust device is provided at the bottom of the film taking bin (2) between adjacent brackets (4).

8. The medical dry film printing device according to claim 7, characterized in that: The second air exhaust device comprises a plurality of second air outlets (7) arranged along the length direction of the bracket (4) and parallel to the bracket (4).

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