18results about "Liquid processing" patented technology

The film flushing box comprises a box body and a cover body, the interior of the box body is hollow to form a containing cavity, the top of the box body is provided with an opening communicated with the containing cavity, the containing cavity is used for containing a film to be flushed, at least partial area of the end face of the top end of the box body forms a flow guide face, and the flow guide face is obliquely arranged towards the bottom end of the box body. The cover body detachably covers the top end of the containing cavity, a gap is formed between the cover body and the flow guide face so as to form a channel communicating the containing cavity with the external environment, and the channel allows liquid medicine to enter the containing cavity so as to wash the film. In the application, the liquid medicine applied to the flow guide surface can flow into the accommodating cavity along the flow guide surface by arranging the flow guide surface, and the liquid medicine can overcome the surface tension of the flow guide surface to continuously flow into the accommodating cavity due to the influence of the gravity of the liquid medicine by obliquely arranging the flow guide surface towards the bottom end of the accommodating cavity; therefore, liquid medicine is prevented from being accumulated on the flow guide face, and potential safety hazards of products are reduced.

The utility model provides a constant-temperature water bath box for film flushing and a film flushing machine. The constant-temperature water bath box comprises a box body, a control assembly and a refrigeration module. The box body comprises a containing groove used for containing a temperature conduction medium. And at least part of the liquid medicine tank containing the liquid medicine can be immersed in the temperature conducting medium. The control assembly comprises a shell and a main control board arranged in the shell. The shell is at least partially contained in the containing groove. The refrigeration module is electrically connected with the electric control board. The refrigeration module is arranged on the peripheral wall corresponding to the containing groove, and the refrigeration module can generate cold energy after being powered on so as to conduct the cold energy to the temperature conduction medium through the peripheral wall, so that the temperature of the temperature conduction medium is reduced. According to the constant-temperature liquid heating machine, the temperature of liquid medicine such as developing liquid and fixing liquid contained in the liquid medicine tank is reduced in a mode similar to water bath cooling, and therefore the temperature of the liquid medicine is controlled. Compared with manual control of the temperature of the liquid medicine, the liquid medicine temperature control device is convenient and safe to operate.

The utility model provides a film flushing device. The film flushing device comprises a shell, an upper cover and a locking assembly. The interior of the shell is hollow to form a containing cavity, and an opening communicated with the containing cavity is formed in the top of the shell. The upper cover detachably covers the top end of the accommodating cavity so as to open and close the opening; the locking assembly comprises a sliding piece and a first elastic piece, the sliding piece is movably arranged on the top face of the upper cover, one end of the first elastic piece is connected with the sliding piece, and the other end of the first elastic piece is connected with the upper cover. Wherein the sliding part is driven by external force to move towards the direction close to the first end, and the sliding part is separated from the shell, so that the upper cover can be taken down from the shell; when the external force is relieved, the first elastic piece can apply elastic force to the sliding piece so that the sliding piece can move in the direction away from the first end, the sliding piece can abut against the shell, and the upper cover can be fixed to the shell. According to the utility model, the technical problem that the operation is inconvenient when the upper cover is taken down from the shell can be solved, and the user experience is greatly improved.

The utility model discloses a film developing tank which comprises a shading tank body, a shading cover, a handle, a transmission shaft and a flushing shaft core, a film accommodating space is arranged in the shading tank body, the flushing shaft core and the film accommodating space are arranged in the shading tank body side by side, the shading cover is arranged on the shading tank body, and a hole is formed in the shading cover. One end of the transmission shaft penetrates through a hole in the shading cover to be fixedly connected with the handle, the other end of the transmission shaft is connected with the flushing shaft core, and the flushing shaft core comprises a film reel and a connecting piece arranged on the film reel and connected with the transmission shaft. According to the film developing tank disclosed by the utility model, the film is directly put into the tank and then liquid medicine is poured into the tank to carry out developing operation, and a film in the film does not need to be detached, so that the film developing tank can be used in a bright room. The tank body is small and easy to carry, and developing liquid is saved. The film can be rolled on the washing rotating shaft by rotating the handle, and then the film can be rotated by rotating the handle, so that the developing liquid medicine can be in better contact with the film. And the developing operation is relatively simple.

The utility model relates to the technical field of industrial radiographic inspection, in particular to a film developing clip for industrial radiographic inspection, which comprises a frame body, and a sliding chute is formed in the inner side of the frame body and used for placing a film in the frame body along the sliding chute; the handle is fixedly installed at the top end of the frame body, and rod sleeves are connected to the two ends of the handle in a sleeving mode and used for holding the frame body and supporting the frame body to the position above a film developing tank; the bottom frame is fixedly arranged at the bottom end of the frame body and is used for holding a negative film in the frame body; the strip-shaped holes are symmetrically formed in the front side and the rear side of the frame body, the strip-shaped hole structures ensure that the film developing clips are horizontally immersed into liquid medicine, the contact area of the negative film and the liquid medicine is increased, and the developing and fixing efficiency is improved. According to the utility model, through the unique design of the abutting hole and the bottom frame, the vertical taking-out of the negative film is realized; the design of the abutting holes facilitates film taking, effectively prevents film surface pollution and surface damage caused by film falling, and guarantees the imaging quality.

The portable film developing tank comprises a shading tank body, a base, a shading cover, a handle and a transmission shaft, the base is fixed in the tank body and provided with a space for containing the lower portion of a film, the shading cover is installed on the shading tank body, a hole is formed in the shading cover, one end of the transmission shaft penetrates through the hole in the shading cover to be fixedly connected with the handle, and the other end of the transmission shaft is fixedly connected with the handle. And the other end is provided with a bayonet which is clamped and matched with the film shaft core. According to the portable film developing tank disclosed by the utility model, the film is directly put into the tank and then liquid medicine is poured into the tank, so that the developing operation can be carried out, a film in the film does not need to be disassembled, and therefore, the portable film developing tank can be used in a bright room and does not need a dark room. The shading tank body is small and exquisite and easy to carry, and developing liquid is saved. The shaft core on the film is clamped by the handle arranged outside the tank body, and the film in the film cassette can be rotated by rotating the handle during developing, so that developing liquid medicine can be in better contact with the film. And the developing operation is relatively simple.

The utility model relates to a film developing support, which relates to the field of photographic film developing and developing, and comprises a suspension frame, a film guide frame, a film guide shaft group and a sponge roll shaft group, the sponge roll shaft group is arranged on the film guide frame, is arranged close to the lower part of a film guide shaft, and is symmetrically distributed on two sides of a film image surface; according to the utility model, through the arrangement of the sponge roll shaft group and the design of detachable connection at multiple positions, the problems of mutual pollution between liquid medicine tanks and difficulty in later cleaning and maintenance in the prior art are solved.

The utility model provides a film flushing device. The film flushing device comprises a flushing mechanism, a shading cover and a crimping part, the top of the flushing mechanism is open. A film groove communicated with an opening of the flushing mechanism is formed in the flushing mechanism and used for containing a film to be flushed. The shading cover is detachably arranged at the opening end of the flushing mechanism and used for opening and closing the opening of the flushing mechanism. The crimping part is arranged on the shading cover, the arrangement position of the crimping part on the shading cover corresponds to the arrangement position of the film groove on the flushing mechanism, and the crimping part is used for crimping the film to be flushed in the film groove. According to the device, the crimping part is arranged at the position, corresponding to the film groove, of the shading cover, and when the shading cover covers the flushing mechanism, the crimping part can crimp the film placed in the film groove so as to apply downward pressure to the film, so that the film can be limited in the up-down direction, and in the film backing paper separation process, the film backing paper is separated from the film groove, and the film backing paper is separated from the film groove. And the film can only rotate along the axial direction of the film so as to ensure the separation smoothness of the backing paper.

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.

The invention relates to a probe head which allows visual observation of a hot gas-carrying system from the inside. The invention also relates to a use of a probe head of this type.

The utility model discloses a cleaning device of plate processing, this cleaning device includes the cleaning pool, and its inside is provided with a plurality of cleaning area and has placed different cleaning liquid or liquid medicine in each cleaning area, support the card board, place in the above of each cleaning area of cleaning pool, support the frame, place in support the card board and have the plate vertically placed in the inside of support frame. This cleaning device can be used to the immersion cleaning of plate, so as to guarantee the developing effect of subsequent with the full immersion of liquid medicine, and the liquid medicine and plate are guaranteed to be at preset temperature when soaking through constant temperature control component, thereby improving the developing quality of subsequent.

The utility model discloses an industrial flaw detection X-ray film developing machine which comprises a film developing machine body, a bottom plate is arranged below the film developing machine body, universal brake wheels are fixedly connected to the periphery of the bottom of the bottom plate, a plurality of stand columns are fixedly connected to the periphery of the top of the bottom plate, and the film developing machine body is installed outside the stand columns in a sleeving and sliding mode. A lifting assembly is arranged between the film developing machine body and the bottom plate, and an X-ray film inlet is formed in one side of the film developing machine body. By arranging the adjusting assembly, the connecting frame, the second motor, the driving assembly and other structures, after the second motor drives the main gear to rotate and is meshed with the driven gear to rotate, the conveying belt between the side plates can be conveniently adjusted to the proper position, and the first motor is used for driving the transmission roller to rotate to drive the conveying belt to rotate; and the released X-ray film can be conveniently and automatically released, the problem that the X-ray film is manually held by hand to be released is solved, and the convenience in use is improved.

The utility model relates to a film washing tank roll-over stand, a film washing mechanism and a film washing system. Belongs to the technical field of photographic equipment. The roll-over stand for the film washing tank comprises a base, a driving piece and a clamping frame, one end of the driving piece is fixed to the base, a driving shaft is arranged at the other end of the driving piece, and the driving piece can drive the driving shaft to rotate around the axis of the driving shaft. The clamping frame is arranged on the driving shaft, and the driving piece can drive the clamping frame to rotate around the axis of the driving shaft. The clamping frame is provided with a mounting position for mounting the film washing tank; when the film washing tank is installed at the installation position, the axis of the driving shaft intersects with the axis of the film washing tank. When the driving part drives the clamping frame to rotate, the film flushing tank turns over up and down along with the clamping frame, and then the technical problem that a user still needs to manually turn over the flushing tank and consequently operation is inconvenient due to the fact that traditional automatic flushing equipment cannot meet the black and white flushing requirement is solved.

The utility model discloses a photo cleaning workbench, which relates to the technical field of photo cleaning and comprises a bottom frame, two deep water tanks are fixedly mounted on the left side of the top of the bottom frame, and a shallow water tank is fixedly mounted on the right side of the top of the bottom frame. According to the photo negative film cleaning device, through the integrated design, multiple functions of soaking, cleaning, drying, stirring and the like are integrated, so that the photo negative film cleaning process is more efficient and convenient. The workbench is provided with the detachable stirring assembly, the stirring blades are driven by the motor to uniformly stir the negative film, and it is ensured that the developing effect is more uniform and clearer. By arranging the shallow water tank, the liquid medicine can be allocated and managed in the shallow water tank, meanwhile, the scattered liquid medicine can be conveniently cleaned, and the use efficiency and safety of the liquid medicine are improved. The drying frame adopts the inclined drying disc design, drainage and air circulation are facilitated, meanwhile, a heating plate is installed at the bottom of each drying disc, the uniform heating effect is provided, and the drying process of the negative film is accelerated.

This invention provides a film developing box, including a box body and a cover. The box body is hollow to form a cavity, and the top of the box body has an opening communicating with the cavity. The cavity is used to hold the film to be developed. At least a portion of the top face of the box body forms a guide surface, and a first guide groove is provided on the guide surface. The bottom wall of the first guide groove is connected to the inner wall of the cavity, and the bottom wall of the first guide groove is inclined towards the bottom of the box body. The cover is detachably fitted onto the top of the cavity, and there is a gap between the cover and the guide surface to form a channel communicating with the first guide groove and the external environment. In this application, by forming a first guide groove on the guide surface, the liquid medicine on the guide surface can be continuously introduced into the first guide groove by utilizing the height difference, thereby overcoming the surface tension of the guide surface and allowing the liquid medicine to continuously flow into the cavity through the first guide groove, avoiding the accumulation of liquid medicine on the guide surface and reducing product safety hazards.

The utility model provides a flushing tank and a temperature control accessory. The flushing tank comprises a developing inner tank, a tablet core, a constant-temperature outer tank and a refrigeration module. In the washing tank and the temperature control accessory, the refrigeration module can directly act on the temperature conducting medium in the constant-temperature interlayer so as to transfer cold energy to the developing inner tank or the film developing tank to quickly reduce the temperature of the developing liquid, and the limitation that the traditional developing liquid needs to depend on a refrigerator for cooling is broken through. Moreover, the temperature-conducting medium of the constant-temperature interlayer uniformly transfers cold energy through heat conduction, so that local temperature deviation of the developing inner tank or the film developing tank is avoided, the whole film is ensured to be in contact with liquid medicine with uniform temperature, non-uniform development caused by temperature difference is reduced, and the consistency of washing quality is improved. Besides, the refrigeration module arranged in the constant-temperature interlayer can maintain the developing liquid at the target low temperature, so that the problem that the low-temperature state of the developing liquid is difficult to control under the condition that the environment temperature is relatively high is solved, and the film developing quality is effectively ensured.

The utility model provides a film flushing device which comprises a flushing box, a film winding assembly and an upper cover module, the flushing box can contain films and flushing fluid, a film winding piece of the film winding assembly is arranged in a box body, a rotary knob capable of operating the film winding piece to rotate is arranged on the side face of the box body, and a cover body of the upper cover module is detachably arranged at the top of the flushing box. A motor in a containing cavity defined by the cover body and the bottom shell can be connected with the rolling piece so as to drive the rolling piece to rotate. In actual use, a user can select a knob for manual operation according to own requirements to realize rotation of the roll piece, or the upper cover module is mounted at the top of the flushing box, and the roll piece is driven by the motor to rotate, so that automation of roll piece flushing is realized. The film developing device has a manual film developing mode and an automatic film developing mode, a user selects the corresponding developing mode to carry out film developing according to needs, film developing better meets the requirements of the user, and the diversified use experience of the user is effectively achieved.

The utility model relates to a film flushing device, which belongs to the technical field of photography and video recording and comprises a shell, a winding mechanism arranged in the shell, a knob mechanism for driving the winding mechanism to rotate and a driving mechanism for driving the knob mechanism to rotate. The driving mechanism comprises a driving part, a first transmission gear and an outer bearing; the driving piece is in transmission connection with the first transmission gear; the first transmission gear is in transmission connection with a knob of the knob mechanism; the outer bearing is arranged in a mounting hole of the shell, and the first transmission gear penetrates through one side in the outer bearing and is in transmission connection with the knob, so that the driving piece can drive the knob to rotate through the first transmission gear, and then the winding mechanism on the transmission shaft is driven to rotate. And the first transmission gear is rotationally connected with the mounting hole in the shell through the outer bearing, so that the shaking of the first transmission gear is limited, the phenomenon of film damage or non-uniform washing caused by unstable rotation is reduced, and the film washing quality is improved.