Film flushing device

Abstract

The utility model belongs to the technical field of photography, and particularly relates to a film flushing device, which comprises a flushing main body, a film flushing device, a film flushing device and a film flushing device, the upper cover is arranged at the top of the flushing main body, and a storage groove is formed in the surface, facing the flushing main body, of the upper cover; the temperature sensing probe is rotatably connected to the upper cover, and the temperature sensing probe can be in contact with liquid to measure the temperature of the liquid; the temperature sensing probe rotates relative to the upper cover so as to be relatively far away from the upper cover and rotate into the liquid medicine in the flushing cavity to measure the temperature of the liquid medicine, or the temperature sensing probe is relatively close to the upper cover and is contained in the containing groove. According to the scheme, the storage groove is formed in the upper cover, so that the space occupied by the temperature sensing probe can be reduced, the problem that the upper cover is not easy to place is solved, and the problem that the temperature sensing probe is damaged due to collision with a foreign object can also be solved.

Description

Technical Field

[0001] The present application belongs to the field of photographic technology, and in particular relates to a film developing device. Background Art

[0002] Film cameras have experienced a resurgence in recent years as photography enthusiasts pursue a vintage and unique image quality. Film photography has a unique grain and color reproduction that is difficult to replicate with digital photography.

[0003] With the resurgence of film cameras, the demand for portable home film processors has also increased. These portable processors allow photography enthusiasts to develop their own films at home, eliminating the need for professional darkrooms and bulky automatic processing equipment. This provides greater convenience and privacy, while also increasing the fun of photography.

[0004] Existing portable film processors require temperature sensors to monitor the temperature of the film processing solution to prevent damage to the film due to excessively high temperatures. However, these sensors, which need to be immersed in the solution, are long and difficult to place when not processing the film. These sensors are also prone to damage from foreign objects. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the prior art that the temperature sensor is too long, is difficult to place when the film is not being developed, and is easily damaged by being scratched by foreign objects.

[0006] The present application provides a film developing device, comprising:

[0007] A washing body, wherein a washing chamber is provided inside, and the washing chamber contains a liquid for washing the film;

[0008] An upper cover is arranged on the top of the flushing body, and a receiving groove is provided on the surface of the upper cover facing the flushing body;

[0009] A temperature sensing probe is rotatably connected to the upper cover, and the temperature sensing probe can contact the liquid to measure the temperature of the liquid; the temperature sensing probe rotates relative to the upper cover, so as to rotate relatively away from the upper cover into the liquid in the flushing cavity to measure the temperature of the liquid, or relatively close to the upper cover and accommodated in the storage groove.

[0010] In an exemplary embodiment of the present application, the film developing device further includes:

[0011] The connecting base includes a base body and a rotating part. The base body is connected to the side of the upper cover facing the flushing body. The rotating part is provided on the side of the base body facing the flushing body. The rotating part is rotatably connected to the temperature sensing probe.

[0012] In an exemplary embodiment of the present application, the rotating portion is rotatably connected to the temperature sensing probe.

[0013] In an exemplary embodiment of the present application, the connection base further includes a rotating member;

[0014] The temperature sensing probe includes a connecting portion for connecting to the rotating portion, and the connecting portion is provided with a connecting hole penetrating in the radial direction thereof;

[0015] The rotating part is provided with a through hole;

[0016] Wherein, the rotating member is inserted into the through hole and the connecting hole to rotatably connect the connecting part and the rotating part.

[0017] In an exemplary embodiment of the present application, the connecting portion is further provided with a mounting cavity for mounting the rotating portion, and the mounting cavity is communicated with the connecting hole;

[0018] Wherein, when the rotating part is placed in the installation cavity, the center of the through hole corresponds to the center of the connecting hole, and the rotating member is inserted into the through hole and the connecting hole to rotatably connect the rotating part and the connecting part.

[0019] In an exemplary embodiment of the present application, the connecting portion includes a connecting block, the connecting block is arranged in the mounting cavity, and the connecting block is provided with a through hole arranged corresponding to the connecting hole;

[0020] The rotating portion includes a first rotating block and a second rotating block arranged in parallel and spaced apart from each other, the first rotating block and the second rotating block are both provided with the through hole, and the through hole of the first rotating block and the through hole of the second rotating block are arranged correspondingly;

[0021] Wherein, when the rotating part is arranged in the installation cavity, the connecting block is inserted in the gap between the first rotating block and the second rotating block, the through hole corresponds to the through hole and the connecting hole, and the rotating member is inserted in the through hole, the connecting hole and the through hole to rotatably connect the rotating part and the connecting part.

[0022] In an exemplary embodiment of the present application, a first mounting hole is provided on the base body, a second mounting hole is provided on a side of the upper cover close to the flushing body, and a fixing member is inserted into the first mounting hole and the second mounting hole to fix the base body and the upper cover.

[0023] In an exemplary embodiment of the present application, the upper cover is further provided with a groove for taking the temperature sensing probe, and the groove is communicated with the receiving slot.

[0024] In an exemplary embodiment of the present application, the temperature sensing probe includes a temperature measuring portion and a connecting portion, the connecting portion is provided with a third mounting hole for mounting the temperature measuring portion, and the connecting portion is rotatably connected to the upper cover;

[0025] The receiving groove includes a temperature measuring receiving portion for receiving the temperature measuring portion and a first receiving portion for receiving the connecting portion, and the groove is communicated with the probe receiving portion.

[0026] In an exemplary embodiment of the present application, the film developing device also includes a circuit board and a display panel. The circuit board is arranged on the side of the upper cover facing the developing body. The circuit board is electrically connected to the temperature sensing probe and the display panel respectively. The circuit board can receive the temperature signal detected by the temperature sensing probe and transmit it to the display panel. The display panel can display the temperature signal detected by the temperature sensing probe.

[0027] The film developing device of the present application has at least the following beneficial effects:

[0028] The temperature sensing probe in the present application needs to be inserted into the flushing cavity of the flushing body to measure the temperature of the liquid medicine in the flushing cavity in real time to prevent the liquid medicine from being too hot and damaging the film. In addition, by providing a storage slot on the side of the upper cover close to the flushing body, the temperature sensing probe can be stored in the storage slot when the film developing device is not developing the film, thereby reducing the space occupied by the temperature sensing probe and avoiding the problem that the temperature sensing probe is too long and the upper cover is difficult to place. Moreover, the temperature sensing probe can be stored in the storage slot when not in use to avoid damage caused by friction between the temperature sensing probe and foreign objects, thereby ensuring the integrity of the temperature sensing probe and further ensuring the temperature measurement accuracy of the temperature sensing probe.

[0029] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by practice of the present application.

[0030] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0032] Figure 1A schematic structural diagram of a film developing device provided in an embodiment of the present application is shown.

[0033] Figure 2 A schematic diagram of the exploded structure of the upper cover and the flushing body provided in an embodiment of the present application is shown.

[0034] Figure 3 A schematic cross-sectional view of a film developing device provided in an embodiment of the present application is shown.

[0035] Figure 4 A schematic structural diagram of a temperature sensing component provided in an embodiment of the present application is shown.

[0036] Figure 5 A schematic cross-sectional structure diagram of a temperature sensing component provided in an embodiment of the present application is shown.

[0037] Figure 6 A schematic diagram of the structure of the extended temperature sensing component provided in an embodiment of the present application is shown.

[0038] Figure 7 A schematic diagram of the cross-sectional structure of an extended temperature sensing component provided in an embodiment of the present application is shown.

[0039] Figure 8 A schematic diagram of the exploded structure of the temperature sensing component and the connecting base provided in an embodiment of the present application is shown.

[0040] Figure 9 A schematic structural diagram of a control box provided in an embodiment of the present application is shown.

[0041] Figure 10 A schematic cross-sectional structure diagram of a fastener provided on a control box at a viewing angle according to an embodiment of the present application is shown.

[0042] Figure 11 A schematic cross-sectional structure diagram of a fastener provided on a control box from another perspective according to an embodiment of the present application is shown.

[0043] Description of reference numerals:

[0044] 10. Film developing device; 100. Developing body; 110. Developing chamber; 120. Developing tank; 130. Film module; 131. Card slot; 140. Middle cover; 141. Slope slot; 142. Temperature sensing slot;

[0045] 200, upper cover; 210, storage slot; 211, temperature measurement storage portion; 212, first storage portion; 220, second mounting hole; 230, groove; 240, control box; 241, keypad; 242, pouring funnel slot; 243, slideway; 244, slide outlet; 250, bottom cover; 260, mounting post; 270, fastener; 271, clamping block; 2710, pressing portion; 2711, fastener portion; 2712, detour portion; 2713, abutment portion; 272, elastic member;

[0046] 300, temperature sensing probe; 310, temperature measuring portion; 320, connecting portion; 321, connecting hole;

[0047] 400, connecting base; 410, base body; 411, first mounting hole; 412, support frame; 4120, boss; 413, lug; 420, rotating portion; 421, through hole; 422, first rotating block; 423, second rotating block; 430, rotating member; 440, washer;

[0048] 500, circuit board; 600, display panel; 700, driver; 800, chip core. DETAILED DESCRIPTION

[0049] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art.

[0050] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.

[0051] In this application, unless otherwise specified or limited, terms such as "assembly" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0052] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner.In the following description, many specific details are provided so as to provide a full understanding of the embodiments of the present application. However, it will be appreciated by those skilled in the art that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps etc. can be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0053] See also Figure 1 and Figure 2 As shown, an embodiment of the present application provides a film developing device 10 for developing a film, which includes a developing body 100 , an upper cover 200 and a temperature sensing probe 300 .

[0054] Among them, see Figure 3 As shown, the processing body 100 has a processing chamber 110 therein. The processing chamber 110 contains a chemical solution for developing film. Film can be placed in the processing chamber 110 and developed using the chemical solution. The processing body 100 can be an integrally formed housing structure, with a processing chamber having a semi-cylindrical structure formed therein.

[0055] The top cover 200 is mounted on the top of the developing body 100 to block external light from entering the developing chamber 110 of the developing body 100, ensuring that the brightness within the developing chamber 110 meets the environmental conditions required for film developing. A storage slot 210 is provided on the surface of the top cover 200 facing the developing body 100.

[0056] See also Figures 4 to 7 As shown, the temperature sensing probe 300 can contact the liquid and measure the temperature of the liquid. It can be rotatably connected to the upper cover 200, that is, the temperature sensing probe 300 can rotate relative to the upper cover 200, so as to rotate relatively away from the upper cover 200 and into the medicine in the flushing cavity 110 to measure the temperature of the medicine, or rotate relatively close to the upper cover 200 and be accommodated in the storage groove 210, so as to avoid the temperature sensing probe 300 being damaged by friction with foreign objects and reduce the space occupied by the temperature sensing probe 300 to improve its storage convenience.

[0057] For example, see Figure 2 、 Figure 6 and Figure 7 As shown, when the temperature sensing probe 300 rotates toward the side away from the upper cover 200, the temperature sensing probe 300 can be extended into the rinsing chamber 110 to measure the temperature of the liquid in the rinsing chamber 110. The temperature of the liquid in the rinsing chamber 110 can be obtained in real time to prevent the film from being damaged by excessive temperature. Figure 4 and Figure 5As shown, when the temperature sensing probe 300 rotates toward the side close to the upper cover 200, the temperature sensing probe 300 is gradually stored in the storage groove 210, reducing the space occupied by the temperature sensing probe 300 and avoiding the problem that the temperature sensing probe 300 is too long and thus difficult to place on the upper cover 200; in addition, storing the temperature sensing probe 300 in the storage groove 210 can also prevent the temperature sensing probe 300 from rubbing against foreign objects and being damaged, thereby ensuring the integrity of the temperature sensing probe 300 and further ensuring the temperature measurement accuracy of the temperature sensing probe 300.

[0058] In some embodiments of this application, see Figure 8 As shown, the temperature sensing probe 300 includes a temperature measuring portion 310 and a connecting portion 320 connected to each other. The connecting portion 320 is provided with a third mounting hole for inserting the temperature measuring portion 310 so as to facilitate fixing the temperature measuring portion 310.

[0059] In some embodiments of the present application, the connecting portion 320 is generally cylindrical and has a third mounting hole extending axially therethrough. The temperature measuring portion 310 can utilize a temperature measuring probe. One end of the temperature measuring probe is inserted through one end of the third mounting hole of the connecting portion 320 to secure the temperature measuring probe to the connecting portion 320 for easy assembly and removal. The other end of the temperature measuring probe is extended from the other end of the third mounting hole via a lead wire to facilitate electrical connection to the circuit board 500 described below, thereby transmitting the temperature signal acquired by the temperature measuring probe to the circuit board 500.

[0060] In some embodiments of this application, see Figure 5 and Figure 8 As shown, to facilitate the rotational connection between the temperature sensing probe 300 and the upper cover 200, the film developing device 10 further includes a connecting base 400. The temperature sensing probe 300 is rotatably connected to the upper cover 200 via the connecting base 400. That is, the temperature sensing probe 300 can rotate about the connection point between the temperature sensing probe 300 and the connecting base 400, either toward or away from the upper cover 200.

[0061] Among them, see Figure 8 As shown, the connection base 400 includes a base body 410 and a rotating portion 420. The base body 410 is connected to the side of the upper cover 200 facing the flushing body 100. The rotating portion 420 is provided on the side of the base body 410 facing the flushing body 100. The rotating portion 420 is rotatably connected to the temperature sensing probe 300, that is, the temperature sensing probe 300 can rotate about the center of a circle at the connection between the temperature sensing probe 300 and the rotating portion 420, so that the temperature sensing probe 300 moves toward the side close to the upper cover 200 or moves toward the side away from the upper cover 200, thereby allowing the temperature sensing probe 300 to be stored in the storage groove 210 or allowing the temperature sensing probe 300 to extend into the flushing cavity 110.

[0062] It is understandable that the base body 410 and the rotating portion 420 can be integrally formed or assembled, and the specific design can be determined according to different embodiments.

[0063] For example, the base body 410 and the rotating part 420 are integrally formed. By integrally forming the base body 410 and the rotating part 420, the number of parts of the film developing device 10 can be reduced, thereby reducing the assembly process of the film developing device 10 and reducing costs.

[0064] It is worth mentioning that the temperature sensing probe 300 and the rotating part 420 can be connected in a rotatable manner through gears, hinges, universal joints, etc.

[0065] In one exemplary embodiment, the temperature sensing probe 300 is gear-engaged with the rotating portion 420. A gear segment is provided at the end of the connecting portion 320, and the rotating portion 420 is a gear structure that meshes with the gear segment. The rotating portion 420 is rotatably mounted on the base body 410. When the temperature sensing probe 300 rotates toward or away from the upper cover 200, the connecting portion 320 drives the rotating portion 420 to rotate in a circular motion on the base body 410.

[0066] In some embodiments of the present application, the temperature sensing probe 300 is connected to the rotating part 420 via a hinge. The temperature sensing probe 300 and the rotating part 420 are connected via a hinge, which makes the rotation between the temperature sensing probe 300 and the rotating part 420 more flexible and stable, and is less likely to fall off.

[0067] In some embodiments of this application, see Figure 8 As shown, the connecting portion 320 is provided with a connecting hole 321 extending radially therethrough. The rotating portion 420 is provided with a through hole 421. The connecting base 400 further includes a rotating member 430, which is a rotating shaft inserted into the connecting hole 321 and the through hole 421 to connect the rotating portion 420 and the connecting portion 320. The connecting portion 320 can rotate toward or away from the side of the upper cover 200 with the rotating member 430 as the center of the circle, so that the temperature sensing probe 300 is stored in the storage groove 210 or placed in the flushing cavity 110.

[0068] In some embodiments of the present application, the connecting portion 320 is provided with an installation cavity for installing the rotating portion 420, and connecting holes 321 are provided on opposite sides of the inner wall of the installation cavity, and the installation cavity is connected to the connecting holes 321 on both sides. When the rotating portion 420 is inserted into the installation cavity, the center of the through hole 421 of the rotating portion 420 and the circle of the connecting hole 321 of the connecting portion 320 are located on the same straight line, that is, the through hole 421 and the connecting hole 321 coincide with each other. The rotating member 430 is inserted into the connecting hole 321 and the through hole 421 to connect the rotating portion 420 with the connecting portion 320, so that the connecting portion 320 can rotate relative to the rotating portion 420, thereby adjusting the position of the temperature sensing probe 300.

[0069] In other embodiments of the present application, a rotating cavity is provided on the rotating part 420, the connecting part 320 is inserted into the rotating cavity, and then the connecting part 320 and the rotating part 420 are connected by the rotating member 430 to fix the rotating part 420 and the connecting part 320.

[0070] In other embodiments of the present application, the rotating part 420 is attached to the outside of the connecting part 320, the through hole 421 on the rotating part 420 corresponds to the connecting hole 321 on the connecting part 320, and the rotating part 420 and the connecting part 320 are connected by a rotating member 430.

[0071] It is understandable that the connection method between the rotating portion 420 and the connecting portion 320 is not limited to this, and other types can also be used, as long as the connecting portion 320 and the rotating portion 420 can rotate.

[0072] In some embodiments of the present application, the connection portion 320 includes a connection body and a connection block disposed within the mounting cavity. The connection body is provided with the aforementioned connection hole 321 and the mounting cavity. The connection block is a planar plate-like structure extending axially from the connection body, dividing the mounting cavity into a first mounting cavity and a second mounting cavity. The connection block is provided with a through hole corresponding to the connection hole 321, with the center of the through hole and the center of the connection hole 321 co-aligned.

[0073] See also Figure 8 As shown, the rotating portion 420 includes a first rotating block 422 and a second rotating block 423 arranged in parallel and spaced apart from each other. The first rotating block 422 and the second rotating block 423 are both block-shaped structures and are both disposed on the base body 410. Each of the first rotating block 422 and the second rotating block 423 has a through hole 421. The through hole 421 on the first rotating block 422 and the through hole 421 on the second rotating block 423 are arranged in correspondence with each other, that is, the center of the through hole 421 in the first rotating block 422 and the center of the through hole 421 in the second rotating block 423 are located on the same straight line.

[0074] A gap is defined between the first rotating block 422 and the second rotating block 423. When the rotating portion 420 is placed in the mounting cavity, the connecting block is inserted into the gap between the first rotating block 422 and the second rotating block 423. The first rotating block 422 is placed in the first mounting cavity, and the second rotating block 423 is placed in the second mounting cavity. At this point, the through-hole in the connecting block, the connecting hole 321 in the connecting portion 320, the through-hole 421 of the first rotating block 422, and the through-hole 421 of the second rotating block 423 are aligned. The rotating member 430 is inserted into the through-hole, the connecting hole 321, and the through-hole 421 to connect the rotating portion 420 to the connecting portion 320.

[0075] It is understandable that the provision of the above-mentioned connection block in the installation cavity can further limit the problem of the temperature sensing probe 300 being separated from the rotating part 420 and improve the connection stability between the rotating part 420 and the temperature sensing probe 300.

[0076] In some embodiments of this application, see Figures 7 to 9 As shown, the base body 410 is provided with a first mounting hole 411, and the upper cover 200 is provided with a second mounting hole 220 on a side close to the flushing body 100, and the second mounting hole 220 corresponds to the first mounting hole 411. The fixing member is inserted into the first mounting hole 411 and the second mounting hole 220 to fix the base body 410 to the upper cover 200.

[0077] For example, see Figure 7 、 Figure 8 and Figure 9 As shown, the base body 410 includes a support frame 412 and a lug 413 provided on the outer edge of the support frame 412 and protruding relative to the support frame 412. The top of the support frame 412 is provided with the above-mentioned rotating portion 420, and the bottom edge of the support frame 412 is provided with a lug 413. The lug 413 is provided at the bottom of the support frame 412 to facilitate the connection between the base body 410 and the upper cover 200. The lug 413 is provided with a first mounting hole 411, and the upper cover 200 is provided with a mounting post 260 extending toward the flushing body 100. The mounting post 260 is provided with a second mounting hole 220. A fixing member is inserted into the first mounting hole 411 and the second mounting hole 220 to fix the base body 410 to the upper cover 200.

[0078] It is understandable that the base body 410 can also be connected to the upper cover 200 in a detachable manner such as snapping or riveting.

[0079] In addition, see Figure 8 and Figure 9As shown, to enhance the connection stability between the base body 410 and the upper cover 200, a first lug and a second lug are protruding from opposite outer edges of the support frame 412. Both lugs are provided with a first upper mounting hole 411. Correspondingly, a first mounting post and a second mounting post are provided on the upper cover 200, corresponding to the first mounting hole 411 and the second mounting hole 220, respectively. Fasteners are used to securely connect the first lug to the first mounting post, and the second lug to the second mounting post.

[0080] In some embodiments of this application, see Figure 6 As shown, in order to facilitate taking out the temperature sensing probe 300 from the receiving groove 210 , the upper cover 200 is further provided with a groove 230 for taking out the temperature sensing probe 300 , and the groove 230 is communicated with the receiving groove 210 .

[0081] In some embodiments of this application, see Figure 6 As shown, the storage slot 210 includes a temperature measurement storage portion 211 and a first storage portion 212. The temperature measurement storage portion 211 and the first storage portion 212 are interconnected. The temperature measurement storage portion 211 is used to store the temperature measurement portion 310 of the temperature sensing probe 300, and the first storage portion 212 is used to store the connection portion 320 of the temperature sensing probe 300. To facilitate the rotation of the temperature sensing probe 300 from the storage slot 210, a groove 230 is provided in the temperature measurement storage portion 211 for storing the temperature measurement portion 310. That is, the groove 230 is located on the side away from the connection between the temperature sensing probe 300 and the rotating portion 420, so as to better facilitate the removal of the temperature sensing probe 300.

[0082] It is understandable that the depth of the groove 230 may be the same as or different from the depth of the receiving groove 210 .

[0083] Exemplarily, the depth of the groove 230 is greater than the depth of the receiving groove 210 , so as to further improve the convenience of taking the temperature sensing probe 300 out of the receiving groove 210 .

[0084] In some embodiments of the present application, the upper cover 200 includes a control box 240 with an opening at one end and a bottom cover 250 disposed inside the control box 240. The bottom cover 250 is disposed at the opening of the control box 240, and a gap is left between the bottom cover 250 and the top wall of the control box 240 to form a receiving cavity.

[0085] Among them, see Figure 6 As shown, the bottom cover 250 is provided with the aforementioned receiving groove 210 and recess 230 on the side facing the flushing body 100. A through hole is provided on the bottom wall of the receiving groove 210. A portion of the connecting base 400 is disposed in the accommodating cavity, while the other portion passes through the through hole and is rotatably connected to the connecting portion 320 of the temperature sensing probe 300 located in the receiving groove 210.

[0086] For example, see Figure 5 and Figure 7 As shown, part of the base body 410 and the rotating part 420 are located in the receiving groove 210, and the remaining part of the base body 410 is located in the accommodating cavity. By completely placing the rotating part 420 in the receiving groove 210, the connection relationship between the rotating part 420 and the connecting part 320 can be ensured, avoiding affecting the rotation of the connecting part 320 and ensuring the smooth rotation of the connecting part 320.

[0087] It is understandable that the bottom cover 250 is used to place the portion connected to the base 400 in the accommodating cavity to improve the overall aesthetics of the control box 240 .

[0088] In some embodiments of this application, see Figure 7 and Figure 8 As shown, the connecting base 400 further includes an annular gasket 440. The support frame 412 is provided with a boss 4120, and the gasket 440 is sleeved on the boss 4120. When the rotating portion 420 of the connecting base 400 is placed in the receiving groove 210, the gasket 440 abuts against the side of the bottom cover 250 away from the flushing body 100. The gasket 440 can reduce wear between the connecting base 400 and the bottom cover 250, thereby better protecting the connecting base 400.

[0089] In some embodiments of this application, see Figure 2 and Figure 5 As shown, the film developing device 10 further includes a circuit board 500 and a display panel 600. The circuit board 500 is housed in the housing and electrically connected to the temperature sensing probe 300. The circuit board 500 can acquire electrical signals from the temperature sensing probe 300. The control box 240 has an observation window at the top, and the display panel 600 is located within this observation window to facilitate real-time access to required information.

[0090] For example, the display panel 600 is electrically connected to the circuit board 500 , and the circuit board 500 can transmit the electrical signal obtained from the temperature sensing probe 300 to the display panel 600 . The display panel 600 displays the temperature measured by the temperature sensing probe 300 to obtain the temperature of the medicinal solution in the flushing cavity 110 in real time.

[0091] In some embodiments of this application, see Figure 2 As shown, the control box 240 is provided with a keypad 241 having a plurality of keys, which are electrically connected to the circuit board 500. When a key is pressed, the key closes the circuit, generates an electrical signal, and transmits the signal to the circuit board 500. The circuit board 500 receives the electrical signal, interprets the corresponding key information, and then performs the corresponding operation. The provision of the keypad 241 can improve the selectivity of the film developing device 10.

[0092] In some embodiments of this application, see Figure 2 and Figure 3 As shown, the control box 240 is further provided with a pouring funnel 242 for pouring liquid medicine. The pouring funnel 242 is connected to the flushing cavity 110 in the flushing body 100 , and the liquid medicine flows into the flushing cavity 110 through the pouring funnel 242 .

[0093] In some embodiments of the present application, the upper cover 200 is detachably connected to the processing body 100. When the upper cover 200 is attached to the processing body 100, it can block external light, preventing it from entering the processing chamber 110 of the processing body 100, thereby ensuring that the brightness within the processing chamber 110 meets the environmental conditions required for film processing. When the upper cover 200 is removed from the processing body 100, the temperature sensing probe 300 can be stored in the storage slot 210. This prevents the temperature sensing probe 300 from being too long and affecting the placement of the upper cover 200, and prevents the temperature sensing probe 300 from accidentally contacting foreign objects and causing damage to the temperature sensing probe 300.

[0094] In some embodiments of this application, see Figure 1 、 Figure 10 and Figure 11 As shown, the upper cover 200 and the flushing body 100 can be connected by a snap connection, which is simple to disassemble and easy to operate. The control box 240 is provided with a snap member 270, and the outer wall of the flushing body 100 is provided with a snap groove 131. The snap member 270 can be snapped into the snap groove 131 to snap-connect the upper cover 200 to the flushing body 100.

[0095] For example, see Figures 9 to 11 As shown, the control box 240 is provided with a slide groove 243 and a sliding opening 244. The latching member 270 includes a clamping block 271 and an elastic member 272. The clamping block 271 includes a pressing portion 2710, a clamping portion 2711, and a circuitous portion 2712 for connecting the pressing portion 2710 and the clamping portion 2711. The pressing portion 2710 is provided at the slide groove 243, and a mounting groove for the elastic member 272 is provided on its back. One end of the elastic member 272 is sleeved in the mounting groove, and the other end abuts against the inner bottom wall of the slide groove 243. By squeezing the pressing portion 2710, the elastic member 272 can be elastically deformed in its axial direction. By providing the elastic member 272, the pressing portion 2710 can be promptly restored to its initial state. The latch portion 2711 is disposed at the sliding opening 244. When the pressing portion 2710 slides within the sliding groove 243, the latch portion 2711 is driven to extend and retract from the sliding opening 244. When the latch portion 2711 extends from the sliding opening 244, the latch portion 2711 engages with the retaining groove 131 on the flushing body 100, thereby securing the control box 240 to the flushing body 100. In other words, by pressing the pressing portion 2710 on the clamping block 271, the latch portion 2711 can be moved in and out of the retaining groove 131, thereby securing or disconnecting the control box 240 from the flushing body 100.

[0096] In addition, see Figure 10 As shown, the block 271 also includes an abutment portion 2713, which is arranged on the back of the detour portion 2712, and is extended in the axial direction of the elastic member 272. The abutment portion 2713 is located in the slide groove 243. Through this abutment portion 2713, the pressing distance of the pressing portion 2710 in the slide groove 243 can be limited, thereby avoiding the situation where the pressing portion 2710 presses too deeply and the elastic member 272 cannot rebound.

[0097] In some embodiments of this application, see Figure 1 and Figure 2 As shown, the developing body 100 includes a developing tank 120 , a film module 130 and a middle cover 140 .

[0098] The developing tank 120 is a shell structure with one end open, and the developing chamber 110 is provided inside the developing tank 120 for accommodating chemical solution for developing the film and for accommodating the film.

[0099] The film module 130 is provided with a paper outlet and the aforementioned card slot 131 . The film after being developed is discharged from the paper outlet of the film module 130 and is connected to the control box 240 through the card slot 131 .

[0100] See also Figure 2 As shown, the middle cover 140 is positioned over the opening of the processing tank 120 to seal the processing tank 120. The middle cover 140 further blocks external light, preventing it from entering the processing chamber 110 of the processing body 100 through the opening, thereby ensuring that the brightness within the processing chamber 110 meets the environmental conditions required for film processing. The middle cover 140 is provided with a sloped groove 141 and a temperature sensing groove 142. The sloped groove 141 is connected to the pouring funnel groove 242 in the control box 240 and the processing chamber 110. The chemical solution passing through the pouring funnel groove 242 flows into the sloped groove 141 and then into the processing chamber 110, thereby adding the chemical solution to the processing chamber 110. The sloped groove 141 can promote the flow of the poured chemical solution into the processing chamber 110 and accelerate the flow rate of the chemical solution, thereby speeding up the time it takes for the chemical solution to be injected into the processing chamber 110. The temperature sensing groove 142 is used to connect the flushing cavity 110 with the outside. The temperature sensing probe 300 can be inserted into the flushing cavity 110 through the temperature sensing groove 142 to measure the temperature of the medicinal solution in the flushing cavity 110 .

[0101] Understandably, see Figure 2As shown, when the upper cover 200 needs to be removed to fill the film, the temperature sensing probe 300 needs to be pulled out from the temperature sensing groove 142. Since the temperature sensing probe 300 is too long, after removing the upper cover 200, the temperature sensing probe 300 is rotated and stored in the storage groove 210 of the upper cover 200 to facilitate the placement of the upper cover 200. It can also prevent the temperature sensing probe 300 from contacting foreign objects and damaging the temperature sensing probe 300, thereby ensuring the integrity of the temperature sensing probe 300 and further ensuring the temperature measurement accuracy of the temperature sensing probe 300.

[0102] In addition, when it is necessary to measure the temperature of the liquid medicine in the washing chamber 110, the temperature sensing probe 300 located in the storage tank 210 is manually bent out through the groove 230, and then the unfolded temperature sensing probe 300 is inserted into the temperature sensing tank 142 to measure the temperature of the liquid medicine in the washing chamber 110, so as to detect the temperature of the liquid medicine in the washing chamber 110 in real time to avoid damage to the film due to excessive temperature.

[0103] In some embodiments of this application, see Figure 3 As shown, the film developing device 10 further includes a drive member 700 and a film core 800 rotatably disposed within the developing chamber 110. The film core 800 is rotatably disposed within the developing chamber 110 and is used to wind the film. The drive member 700 is disposed in the accommodating chamber between the control box 240 and the bottom cover 250 and is used to drive the film core 800 to rotate, thereby driving the film to rotate in the chemical solution for developing the film.

[0104] By providing a driving member 700 to drive the film core 800 to rotate, the film core 800 can be automatically rotated to wind the film. During the rotation of the film core 800, the film can be driven to rotate in the chemical solution in the developing tank 120, thereby realizing automatic film developing. This improves the degree of automation of the film developing device 10 and greatly reduces the difficulty of film developing operation, making it easier for users with no experience to perform film developing operations, thereby improving the user's convenience and experience.

[0105] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0106] In the film developing device 10 of the present application, the temperature sensing probe 300 can be rotated toward the side close to the upper cover 200 or away from the upper cover 200, so that the temperature sensing probe 300 is stored in the storage slot 210 of the upper cover 200 or the temperature sensing probe 300 is placed in the washing chamber 110 of the washing body 100. When the temperature sensing probe 300 is stored in the storage slot 210 of the upper cover 200, it can effectively avoid the problem of difficulty in placing the upper cover 200 due to the excessive length of the temperature sensing probe 300 and avoid the problem of damage to the temperature sensing probe 300 due to contact with foreign objects, thereby ensuring the integrity of the temperature sensing probe 300 and further ensuring the accuracy of the temperature measurement of the temperature sensing probe 300. When the temperature sensing probe 300 is placed in the washing chamber 110, it can detect the temperature of the liquid in the washing chamber 110 in real time, thereby preventing the liquid from being too hot and damaging the film, ensuring the film washing effect, and improving the user experience.

[0107] In the description of this specification, the reference terms "some embodiments", "exemplarily", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0108] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application. Therefore, any changes or modifications made in accordance with the claims and description of the present application should fall within the scope of the patent application.

Claims

1. A film developing device, characterized in that: include: A washing body, wherein a washing chamber is provided inside, and the washing chamber contains a liquid for washing the film; An upper cover is arranged on the top of the flushing body, and a receiving groove is provided on the surface of the upper cover facing the flushing body; A temperature sensing probe is rotatably connected to the upper cover, and the temperature sensing probe can contact the liquid to measure the temperature of the liquid; the temperature sensing probe rotates relative to the upper cover, so as to rotate relatively away from the upper cover into the liquid in the flushing cavity to measure the temperature of the liquid, or relatively close to the upper cover and accommodated in the storage groove.

2. The film developing device according to claim 1, characterized in that: The film developing device also includes: The connecting base includes a base body and a rotating part. The base body is connected to the side of the upper cover facing the flushing body. The rotating part is provided on the side of the base body facing the flushing body. The rotating part is rotatably connected to the temperature sensing probe.

3. The film developing device according to claim 2, characterized in that: The rotating part is rotatably connected to the temperature sensing probe.

4. The film developing device according to claim 3, characterized in that: The connecting base further includes a rotating member; The temperature sensing probe includes a connecting portion for connecting to the rotating portion, and the connecting portion is provided with a connecting hole penetrating in the radial direction thereof; The rotating part is provided with a through hole; Wherein, the rotating member is inserted into the through hole and the connecting hole to rotatably connect the connecting part and the rotating part.

5. The film developing device according to claim 4, characterized in that: The connecting portion is further provided with an installation cavity for installing the rotating portion, and the installation cavity is communicated with the connecting hole; Wherein, when the rotating part is placed in the installation cavity, the center of the through hole corresponds to the center of the connecting hole, and the rotating member is inserted into the through hole and the connecting hole to rotatably connect the rotating part and the connecting part.

6. The film developing device according to claim 5, characterized in that: The connecting portion includes a connecting block, the connecting block is arranged in the installation cavity, and the connecting block is provided with a through hole corresponding to the connecting hole; The rotating portion includes a first rotating block and a second rotating block arranged in parallel and spaced apart from each other, the first rotating block and the second rotating block are both provided with the through hole, and the through hole of the first rotating block and the through hole of the second rotating block are arranged correspondingly; Wherein, when the rotating part is arranged in the installation cavity, the connecting block is inserted in the gap between the first rotating block and the second rotating block, the through hole corresponds to the through hole and the connecting hole, and the rotating member is inserted in the through hole, the connecting hole and the through hole to rotatably connect the rotating part and the connecting part.

7. The film developing device according to claim 2, characterized in that: A first mounting hole is provided on the base body, and a second mounting hole is provided on a side of the upper cover close to the flushing body. A fixing member is inserted into the first mounting hole and the second mounting hole to fix the base body and the upper cover together.

8. The film developing device according to claim 1, wherein: The upper cover is further provided with a groove for taking the temperature sensing probe, and the groove is communicated with the storage slot.

9. The film developing device according to claim 8, characterized in that: The temperature sensing probe includes a temperature measuring portion and a connecting portion, wherein the connecting portion is provided with a third mounting hole for mounting the temperature measuring portion, and the connecting portion is rotatably connected to the upper cover; The receiving groove includes a temperature measuring receiving portion for receiving the temperature measuring portion and a first receiving portion for receiving the connecting portion, and the groove is communicated with the probe receiving portion.

10. The film developing device according to claim 1, wherein: The film developing device also includes a circuit board and a display panel. The circuit board is arranged on the side of the upper cover facing the developing body. The circuit board is electrically connected to the temperature sensing probe and the display panel respectively. The circuit board can receive the temperature signal detected by the temperature sensing probe and transmit it to the display panel. The display panel can display the temperature signal detected by the temperature sensing probe.

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