CN117968343B - Endoscope drying storage box and cabinet - Google Patents

Abstract

The application discloses an endoscope drying storage box and a storage cabinet, and relates to the technical field of drying and sterilization; the storage box is integrated with a gas supply assembly, the gas supply assembly can filter or/and sterilize gas, and the gas supply assembly is used for supplying external gas to an endoscope cavity in the storage box and discharging the gas flowing through the endoscope cavity to the outside of the storage box; the storage boxes are used independently, so that the drying, sterilization and storage of the endoscope can be guaranteed, and a flowing storage cabinet is formed; each storage cabin of the storage cabinet is provided with an independent gas circulation sterilization device, so that independent drying sterilization of the endoscope placed in the storage box of each storage cabin can be realized, and cross infection is avoided.

Description

Endoscope drying storage box and cabinet

Technical Field

The invention relates to the technical field of endoscope sterilization storage, in particular to an endoscope drying storage box and a storage cabinet.

Background

Endoscopes, also known as endoscopes, are common medical instruments, and are widely used for diagnosis and treatment of various diseases. However, endoscopes require thorough disinfection after use to avoid cross-infection. The endoscope drying storage cabinet is a device for drying and sterilizing an endoscope subjected to cleaning and sterilizing treatment and storing the endoscope so that the microbial characteristics of the endoscope after multiplexing treatment are kept stable for the next use. The dry storage cabinet needs to ensure that the endoscope stored inside and qualified for cleaning and disinfection is kept in a dry state and can be directly used for clinic within a set time. The working principle is that the endoscope is continuously dried through an internal gas circuit, and circulated sterilization treatment is carried out in the storage cabinet, so that internal gas circulation is formed to dry and store the endoscope.

Most of the existing endoscope drying storage cabinets are hung, for example, in China patent literature with application number 20141206864.4, which is filed in 2014, 04, 26, discloses an endoscope drying device, and the traditional endoscope storage cabinets are used for hanging a plurality of endoscopes in a public space for storage, and the stored endoscopes are not isolated from each other and have risk of bacterial infection. In addition, opening the utility gate for each access can result in the ingress of external unclean gases, increasing the risk of infection.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides an endoscope drying storage box which is integrated with an air supply assembly and can be used independently to ensure the drying, sterilization and storage of an endoscope; can also cooperate the storage cabinet to use, realize the independent dry sterilization storage of scope, avoid cross infection risk.

The aim of the invention is achieved by the following technical scheme:

The first aspect of the invention provides an endoscope drying storage box, which comprises a box body, wherein the box body is integrated with a gas supply assembly, and the gas supply assembly is used for supplying external gas to an endoscope inner cavity in the storage box and discharging the gas after flowing through the endoscope inner cavity to the outside of the storage box; the box body is provided with at least one air inlet and at least one air outlet;

the air feed assembly includes the air feed main road, the air feed main road includes:

at least one blowing device;

the at least two blowing connectors are arranged in the inner cavity of the box body and are used for supplying gas to the inner cavity of the endoscope so as to dry and sterilize the inner cavity of the endoscope;

At least one first gas path switching device and at least one first three-way pipe;

The gas is divided into two paths by the gas blowing device and the three-way pipe, one path is supplied to the inner cavity of the endoscope in the storage box through at least one gas blowing connector, and the other path is sequentially supplied to the inner cavity of the endoscope in the storage box through the gas path on-off device I and the residual gas blowing connector.

Preferably, a containing cavity is arranged around the box body, the gas supply assembly is arranged in the containing cavity, and the gas supply assembly can filter or/and sterilize gas.

Preferably, the box body is of a double-layer structure or a multi-layer structure, and the accommodating cavity is U-shaped or enclosed.

Preferably, the gas supply assembly further comprises a gas supply branch, the gas supply branch comprises at least two branches, at least one branch is provided with a gas purifying device, the gas purifying device can filter or/and sterilize gas, and the rest branch is provided with a gas path on-off device II; the air blowing device in the air supply main path is connected with the air supply branch path, and air is supplied to an inner cavity of the endoscope in the storage box through the air inlet, the air supply branch path and the air supply main path in sequence and is discharged through the air outlet;

When the storage box is in the storage cabinet mode, gas is supplied to the gas supply main path through a branch provided with a gas path on-off device II in the gas supply branch;

When the storage box is separated from the storage cabinet to independently work, the second gas path switching device is closed, and gas is supplied to the gas supply main path through a branch provided with the gas purifying device in the gas supply branch.

Preferably, the air supply main path further includes:

at least one exhaust means for exhausting the gas inside the storage box from the exhaust port to the outside of the storage box; and the gas escaping from the endoscope inner cavity is discharged through the exhaust device and the exhaust port.

Preferably, a protruding portion is arranged at the bottom of the box body, the air blowing connector and the air exhausting device are arranged on the protruding portion, and the protruding portion is located above the air exhausting port.

Preferably, a pressure sensor is arranged at the front end of the tee pipe; or/and the box body is provided with a temperature and humidity sensor.

Preferably, the box body is further provided with a power supply opening, at least one PWA circuit board is further arranged in the accommodating cavity, the PWA circuit board is connected with a pair of plug connectors, and the plug connectors are clamped in the power supply opening of the box body.

The second aspect of the application also provides an endoscope drying storage cabinet, which comprises a plurality of the endoscope drying storage boxes, a cabinet body and a main air supply system, wherein the cabinet body is provided with a plurality of independent storage cabins, each storage cabin is provided with an air circulation sterilization device, the storage boxes are positioned in the corresponding storage cabins, the air of each storage cabin is not intersected with each other, and each storage box is independently supplied with air; the main gas supply system supplies gas to each storage cabin, after the gas is sterilized by the gas circulation sterilizing device in the storage cabin, the gas enters the inner cavity of the endoscope in the storage box through the gas inlet and the gas supply main path for drying, and then enters the storage cabin through the gas outlet for re-sterilization.

Preferably, the storage cabinet comprises a plurality of the endoscope drying storage boxes, a cabinet body and a main air supply system, wherein the cabinet body is provided with a plurality of independent storage cabins, each storage cabin is provided with an air circulation sterilization device, the storage boxes are positioned in the corresponding storage cabins, the air of each storage cabin is not intersected with each other, and each storage box is independently supplied with air; the main gas supply system supplies gas to each storage cabin, after the gas is sterilized by the gas circulation sterilizing device in the storage cabin, the gas enters the inner cavity of the endoscope in the storage box through the gas inlet, the gas supply branch and the gas supply main path for drying, and then enters the storage cabin through the gas exhaust device and the gas exhaust port for re-sterilization.

Preferably, the main air supply system further comprises an air filtering device, wherein the air filtering device is positioned at the front end or the rear end of the main air supply device and is positioned at the front end of the main air duct.

Preferably, the gas circulation sterilizing device includes at least one ultraviolet sterilizing lamp and at least one fan.

Preferably, the air outlet is arranged at the bottom of the box body, and is provided with an air cover which covers the air outlet and can move up and down; and a control block is arranged in the storage cabin and can enable the air cover to ascend, so that the storage box and the gas in the storage cabin can interact.

Preferably, the storage cabinets can be spliced and interconnected, extending from a single storage cabinet to a plurality of storage cabinets controlled by the same controller.

Preferably, the storage cabinet further comprises at least one power supply system, wherein the power supply system comprises an alternating current-direct current conversion power supply module arranged in the cabinet body and an electric push rod arranged in the storage cabin of each stage, and the alternating current-direct current conversion power supply module is connected to a power supply opening of the storage box through the electric push rod and is used for supplying power to the storage box.

Preferably, the cabinet body is also provided with a thermal printer module and an RFID card reading module, the thermal printer module is electrically connected with the RFID card reading module, and the thermal printer module is used for printing the endoscope storage related information read by the RFID card reading module.

Further preferably, the storage cabins are arranged side by side up and down, and each stage of storage cabins is provided with a front electric control cabin door and a rear electric control cabin door.

The invention has the beneficial effects that:

the storage box is integrated with an air supply assembly, and can be used independently to ensure the drying, sterilization and storage of the endoscope;

the storage boxes are integrated with air supply assemblies, and the storage cabins are provided with independent air circulation sterilizing devices, so that independent drying sterilization of the endoscopes placed in the storage boxes of each storage cabin can be realized, and cross infection is avoided;

The storage box is provided with an air supply main path and an air supply branch path, the air supply branch path comprises an air purifying device, and the air purifying device can filter or/and sterilize the air firstly and then supply the air to an inner cavity of an endoscope in the storage box, so that the storage box can be separated from the storage cabinet to work, and independent work is realized, namely a flowing storage cabinet is formed;

The storage cabinet can independently supply air to each storage cabin, and when one storage cabin fails, the normal storage functions of other storage cabins are not affected; and the risk of cross infection can be avoided;

aiming at the problem that the air resistance of a thick pipeline at one end of the inner cavity of the endoscope is small and the air resistance of a thin pipeline at the other end of the inner cavity of the endoscope is large, the thin pipeline can be effectively dried by arranging a first gas path on-off device or an independent gas supply path.

Drawings

Fig. 1 is a schematic perspective view of an endoscope drying storage box according to an embodiment of the present application.

Fig. 2 is a schematic perspective view of an embodiment of the application after removing a cover plate.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

Fig. 5 is a schematic view of the structure of the bottom elevation view of the middle endoscope drying storage box body in fig. 1.

Fig. 6 is a schematic view showing the structure of an air cap of an endoscope drying storage box according to an embodiment of the present application.

Fig. 7 is a schematic view of the structure of the endoscope drying storage box of fig. 5 with the air cap removed.

Fig. 8 is a cross-sectional view of an embodiment of the application from the opposite side of the power supply opening side of an endoscope drying storage box.

Fig. 9 is a cross-sectional view taken along the direction A-A in fig. 8.

Fig. 10 is a schematic perspective view of an endoscope drying storage box according to an embodiment of the present application (a gas sterilization apparatus is not shown).

Fig. 11 is a schematic view of a structure of an air supply main path of an endoscope drying storage box according to an embodiment of the present application.

Fig. 12 is a schematic view of a gas path in the independent operation mode of the endoscope drying storage box according to the embodiment of the present application.

Fig. 13 is a schematic perspective view of an endoscope drying storage cabinet according to an embodiment of the present application.

Fig. 14 is a schematic view of the interior structure of the storage compartment of the endoscope drying storage cabinet depicted in fig. 13.

Fig. 15 is a schematic view showing an internal structure of the endoscope drying sterilization according to the embodiment of the present application.

Fig. 16 is a schematic view of a gas path of an endoscope drying storage cabinet according to an embodiment of the present application.

Fig. 17 is a schematic view of an on-line manner of an endoscope drying storage cabinet according to embodiment 3 of the present application.

In the figure: the device comprises a 1-storage box, a 2-storage cabinet, a 3-air supply main path, a 4-air supply branch path, a 5-main air supply system, a 6-gas circulation sterilization device, a 11-box body, a 12-cover plate, a 13-air inlet, a 14-air outlet, a 15-accommodating cavity, a 16-air cover, a 17-protruding part, a 18-temperature and humidity sensor, a 110-power supply opening, a 111-PWA circuit board, a 112-plug connector, a 113-limit structure, a 161-air cover bottom plate, a 162-avoidance part, a 21-cabinet body, a 22-storage cabin, a 23-groove, a 24-control block, a 25-electric push rod, a 26-thermal printer module, a 27-RFID card reading module, a 28-display module, a 29-electric cabin door, a 31-blowing device, a 32-blowing connector, a 33-blowing connector II, a 34-exhaust device, a 35-air path on-off device I, a 36-three-way pipe I, a 37-pressure sensor, a 41-gas purification device, a 42-air path on-off device II, a 411-gas filtering device I, a 51-host air supply device, a 52-main air duct 53-main air duct, a 53-air inlet and a fan 61-inlet.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, and it is apparent that the described embodiments of the present application are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Example 1

Referring to fig. 1 to 12 in combination, embodiment 1 of the present application discloses an endoscope drying storage box 1.

As shown in fig. 1, the storage box 1 includes a box body 11 and a cover plate 12, wherein a storage box fixing cover is provided at the top edge of the outer side wall of the box body 11, and is used for fixing the cover plate 12, the box body 11 is integrated with a gas supply assembly, and the gas supply assembly is used for supplying external gas to an inner cavity of an endoscope in the storage box, and discharging the gas flowing through the inner cavity of the endoscope to the outside of the storage box.

The air supply assembly comprises an air supply main path 3 and an air supply branch path 4, as shown in fig. 8, the box body 11 is of a double-layer structure, and a containing cavity 15 for containing the air supply main path 3 and the air supply branch path 4 is arranged.

As shown in fig. 11, the air supply main path 3 includes an air blowing device 31, an air blowing joint one 32, an air blowing joint two 33, an air exhausting device 34, an air path switching device one 35 and a three-way pipe one 36; in this embodiment, the blowing device 31 includes an air pump for sucking air from the air supply branch 4 and blowing the air toward the first blowing connector 32 and the second blowing connector 33; the first blowing connector 32 and the second blowing connector 33 are respectively arranged in the first connector opening and the second connector opening of the protruding part 17, one end of the first blowing connector 32 and one end of the second blowing connector 33 are communicated with the blowing device 31, and the other end of the first blowing connector and the other end of the second blowing connector are respectively communicated with an inner cavity of an endoscope in the storage box 1 so as to dry and sterilize the endoscope in the storage box 1; in this embodiment, the exhaust device 34 is a box-type fan, and is disposed in the fan opening on the surface of the protruding portion 17, for exhausting the gas inside the storage box 1 from the exhaust port 14 to the outside of the storage box 1; the first air passage switching device 35 comprises a first electromagnetic valve, the switching of the air passage of the first electromagnetic valve can be realized by opening and closing the first electromagnetic valve, the front end of the first three-way pipe 36 can be optionally provided with a pressure sensor 37 (the pressure sensor is not shown in the figure, the connection relation between the pressure sensor 37 and the first three-way pipe 36 can be seen in fig. 12), the air supplied to the storage box 1 is sequentially divided into two passages through the air inlet 13, the air supply branch 4, the air pump and the first three-way pipe 36, one passage is directly supplied to the inner cavity of the storage box 1 through the first air blowing connector 32, the other passage is sequentially supplied to the inner cavity of the storage box 1 through the first electromagnetic valve and the second air blowing connector 33, the air escaping from the inner cavity of the inner mirror dries the outer wall of the inner mirror, and then is discharged from the storage box 1 through the box fan and the air outlet 14.

As shown in fig. 3, the storage box 1 may also be optionally provided with a temperature and humidity sensor 18 for monitoring the gas in the storage box 1, where the temperature and humidity sensor 18 is installed in the sensor opening on the surface of the protruding portion 17.

In this embodiment, the air inlet 13 is disposed on a side wall of the box 11, and the air outlet 14 is disposed at a bottom of the box; the positions of the intake port 13 and the exhaust port 14 are not limited as described above.

Referring to fig. 10 and 12 in combination, the gas supply branch 4 includes a gas purifying device 41, a second gas path switching device 42, and a second tee 43.

The gas purifying device 41 comprises a gas filtering device 411 or/and a gas sterilizing device arranged at the gas inlet 13, or the gas purifying device 14 is integrally arranged, and bacteria in liquid state or air are removed by a physical blocking mode to achieve a gas purifying and sterilizing effect.

The second gas path on-off device 42 comprises a second electromagnetic valve, the gas supplied to the storage box 1 passes through the gas inlet 13 and is divided into two paths, and one path of gas sequentially passes through the second electromagnetic valve and the second three-way pipe 43 and is supplied to the storage box through the gas supply main path 3; the other path is supplied to the storage box through the gas purifying device 41 and the three-way pipe two 43 and the gas supply main path 3.

When the storage box is in the storage cabinet mode, gas is supplied to the gas supply main path through a branch provided with a second electromagnetic valve in the gas supply branch;

when the storage box is separated from the storage cabinet to independently work, the second electromagnetic valve is closed, and gas is supplied to the gas supply main path through a branch provided with the gas purifying device in the gas supply branch.

The first gas filtering device 411, the second solenoid valve and the second tee 43 are all disposed in the accommodating cavity 15. The gas purifying device 41 is located at the gas inlet 13, or is located at the rear end of the gas inlet 13 and at the front end of the two tee pipes 43.

The accommodating cavity 15 is U-shaped, or the accommodating cavity 15 is an enclosed type, the enclosed type accommodating cavity may be understood as that accommodating cavities are all arranged around the box 11 and are communicated, the air supply main path 3 and the air supply branch path 4 are arranged in the U-shaped or enclosed type accommodating cavity 15, and the air supply main path 3 is used for providing air for drying the endoscope for the storage box 1; the case 11 is not limited to a double-layered structure, but may be a multi-layered cavity structure for accommodating the air supply main 3 in other alternative embodiments.

Referring to fig. 5 to 7, an air outlet 14 is provided at the bottom of the interior of the box 11, a movable air cover 16 is provided at the air outlet 14, and the air outlet 14 can be opened and closed by the up-and-down movement of the air cover 16; when the air cover 16 moves upwards, the air cover is separated from the air outlet 14, so that the air inside the box body and the air outside the box body can be communicated with each other; when the air cap 16 covers the exhaust port 14, the gas in the case does not easily escape from the exhaust port.

As shown in fig. 6, the air hood 16 is provided with an air hood bottom plate 161, the air hood bottom plate 16 is movably covered above the air outlet 14 and the air hood bottom plate 161 can move up and down in the air outlet 14, a limit structure 113 for limiting the movement of the air hood is further arranged above the air hood 16, the limit structure 113 is arranged above the air hood 16, and the limit structure 113 is an air inlet bracket; the air cover 16 is further provided with a avoiding portion 162 for avoiding the limiting structure 113 during the upward movement, and the structure of the air cover 16 is not limited by fig. 6. Referring to fig. 2, 3 and 9 in combination, the bottom of the interior of the case 11 is provided with a protruding portion 17, the protruding portion 17 is located above the air outlet 14 covered with the air cover 16, the surface of the protruding portion 17 is provided with a plurality of openings, and the openings include a fan opening, a first connector opening, a second connector opening and a sensor opening; a lining can be optionally arranged in the box body for containing the endoscope after decontamination, and an opening which is matched with the protruding part 17 is arranged at the bottom of the lining for containing the protruding part 17 and realizing fixation of the lining.

The air cover 16 covers the exhaust port 14, and the boss 17 is located above the air cover 16; the air cover 16 may be provided with a guide post, the guide post penetrates through the limit structure 113, the air cover 16 moves up and down relative to the limit structure 113, and the limit structure 113 limits the movement limit of the air cover 16.

Referring to fig. 2, 4 and 10 in combination, the box 11 is further provided with a power opening 110, the accommodating cavity 15 is further provided with a PWA circuit board 111, the PWA circuit board 111 is installed in the accommodating cavity 15, the PWA circuit board 111 is connected with a pair of plug connectors 112, and the plug connectors 112 are clamped in the power opening 110 of the box.

Example 2

Referring to fig. 13-16 in combination, an endoscope drying storage cabinet is disclosed.

As shown in fig. 13, the storage cabinet 2 includes a plurality of storage boxes 1, a cabinet body 21 and a main air supply system 5, as shown in fig. 14, the cabinet body 21 includes a plurality of independent storage cabins 22, the independent storage cabins 22 do not affect each other, each storage cabin 22 is provided with a gas circulation sterilization device 6, as shown in fig. 15, the gas circulation sterilization device 6 includes an ultraviolet lamp 61 and a cabin fan 62, the number of the storage boxes 1 is adapted to that of the storage cabins 22 and is placed in the corresponding storage cabins 22, referring to fig. 14, a groove 23 is provided in each storage cabin 22, a control block 24 is provided in each groove 23, the control block 24 is a bump, when the storage box 1 is placed in the storage cabin 22, the bump lifts the air hood 16 from below, the air hood 16 is far away from the air vent 14, and gas can pass through the air vent 14 to realize gas interaction between the storage boxes and the storage cabins; referring to fig. 15 and 16, the main air supply system 5 includes a main air supply device 51, a main air duct 52, and a second air filter device 54, where the main air supply device 51 is a main air fan, the second air filter device 54 is an air filter element, the air filter element is located at a rear end of the main air fan and is located at a front end of the main air duct 52, the main air fan is used to suck air from outside the cabinet 21, the air filter element is used to filter the air sucked by the main air fan, the main air duct 52 is provided with an air inlet 53 in communication with each storage compartment 22, an arrow is shown in fig. 16, the air in the endoscope drying storage cabinet is sucked by the main air fan, filtered by the second air filter device, and then supplied to each storage compartment 22 through the main air duct 52 and the air inlet 53, after passing through 61 in the storage compartment 22, the air inlet 13, the air supply branch and the main air supply path enter the storage box 1, the air inlet 53 enters the ultraviolet lamp box 1, and then the ultraviolet lamp box 22 again enters the storage box 14, and is sterilized by the ultraviolet lamp box, and the ultraviolet lamp box is again stored in the storage box, and the ultraviolet lamp box is sterilized by the ultraviolet lamp box.

The plurality of independent storage cabins 22 are arranged side by side up and down, each storage cabin 22 is provided with a front electric control cabin door 29 and a rear electric control cabin door 29, the electric control cabin doors 29 are hinged with the cabinet body 21, and the double-door design of the storage cabin 22 supports an automatic locking function, so that when one end of the storage cabin is opened, the other end of the storage cabin is locked; optionally, the storage cabin 22 is optionally configured with a single electric control cabin door 29, and sealing strips are further arranged around the frame of the electric control cabin door 29 to ensure tightness of the storage cabin, so that complete isolation of the storage space of the endoscope is realized, and the risk of bacterial cross infection is avoided through independent door opening of each storage cabin 22; a light guide column is further arranged in the electric control cabin door 29, and when the electric control cabin door 29 is not locked, a corresponding light signal is sent out to remind an operator.

The storage cabinet further comprises at least one power supply system, in this embodiment, the power supply system comprises an ac/dc conversion power module arranged in the cabinet body 21 and an electric push rod 25 arranged in the storage compartment 22 of each stage, and the ac/dc conversion power module is connected to the power opening 110 of the storage box 1 through the electric push rod 25 and is used for supplying power to the storage box 1.

As shown in fig. 13, the storage cabinet 2 is further provided with a thermal printer module 26 and an RFID card reading module 27, the thermal printer module 26 is electrically connected with the RFID card reading module 27, and when an endoscope is placed in the storage cabinet, the endoscope information can be read by the RFID card reading module 27, so that a user can know basic information of the stored endoscope at any time, traceable endoscope storage quality information is formed, and when the endoscope is stored and taken out, relevant information stored in the endoscope can be printed by the thermal printer module 26.

The storage cabinet is further provided with a control system, the control system comprises a control host and a display module 28, the control host and the display module 28 are integrated into a whole, the display module 28 is a positive touch display screen and a negative touch display screen, the automatic opening of the electric control cabin door 29 can be controlled through the interactive interface of the touch screen, the storage cabinet is convenient for taking out or putting in the storage box 1, the control host is connected to the opposite plug connector 112 through the electric push rod 25, so that the connection with the PWA circuit board 111 is realized, and the control system is used for realizing the communication with the storage box 1 and the control of the storage box 1.

The process of gas interaction between the outside air and the storage compartment 22 and the storage box 1 is as follows: referring to fig. 12 and 16, the storage cabinet 2 sucks in external air through a main fan provided in the cabinet body 21, the external air enters the main air duct 52 after being filtered by the air filter element, then enters the storage cabin 22 through the main air duct 52 and an air inlet 53 provided in each stage of the storage cabin 22, and circularly sterilizes by passing through the ultraviolet lamp 61 under the action of the cabin fan 62, at this time, the control system sends out a command to connect to the PWA circuit board 111 through the electric push rod 25, so that the storage box 1 is in a working state, at this time, the air pump is started, the air passes through the air inlet 13, a branch provided with the electromagnetic valve II, the three-way pipe II 43 and the air pump to the three-way pipe I36, the air passing through the three-way pipe I36 is divided into two paths, one path is directly connected to the air blowing joint I32 through a hose and then is supplied to an inner cavity of an endoscope in the storage box 1, the other path is connected to the first electromagnetic valve through a hose, then is connected to the second air blowing connector 33 through a hose and then is supplied to an inner cavity of the endoscope in the storage box, the air resistance of the first air blowing connector 32 is larger than that of the second air blowing connector 33, the air resistance of the first air blowing connector 32 with larger air resistance is correspondingly connected with the thin end of the inner cavity of the endoscope, the air resistance of the second air blowing connector 33 with smaller air resistance is correspondingly connected with the thick end of the inner cavity of the endoscope, when the first electromagnetic valve is opened, the gas mainly flows to the second blowing connector 33, and when the first electromagnetic valve is closed, the gas is forced to flow to the first blowing connector 32, because the air resistance of the first blowing connector 32 is large, after the gas enters the storage box to dry the endoscope, the box-type fan is started at the same time, when the storage box is placed in the storage cabin 22, the bump disposed in the storage compartment 22 will lift the air cap 16 off the air outlet 14, so that the air escapes from the storage box into the storage compartment, and the used air is sterilized again by the ultraviolet lamp 61, and the air exchange process between the storage compartment 22 and the storage box 1 is repeated, so that the air circulates inside and outside the storage box.

When the storage box is positioned in the storage cabin, because the storage box cover plate does not seal the box body, the gas in the storage cabin can ensure the tiny positive pressure in the storage box, so that the gas with abnormal outside cannot enter the storage box 1 for internal circulation during working.

Example 3

With the endoscope drying storage box 1 of embodiment 1, the storage box 1 supports an independent operation mode separated from the storage cabinet, and in this operation mode, as shown in fig. 12, the second electromagnetic valve is closed, the gas supplied to the storage box 1 passes through the gas inlet 13, the gas purifying device 41, the second three-way pipe 43, and the gas supply main 3, so that the internal gas supply cycle during the moving transportation can be realized.

Example 4

When the storage box 1 is in the storage cabinet mode, the gas interaction process between the storage compartment 22 and the storage box 1 adopts the following modes: referring to fig. 12, the second solenoid valve is opened, and clean gas supplied from the storage compartment 22 to the storage box 1 is supplied to the storage box 1 through the gas inlet 13, sequentially through the second solenoid valve and the second tee 43, and through the gas supply main 3. Because the resistance of the gas purifying device 41 is large, when the second solenoid valve is opened, gas is mainly supplied to the gas supply main passage through the branch of the second solenoid valve.

Example 5

When the storage box only supports the storage cabinet mode, the gas supply branch can be omitted, and gas is supplied to the storage box through the gas inlet and the gas supply main path.

Example 6

As shown in fig. 17, the application provides an online mode of the endoscope drying storage cabinet, in order to meet the requirement of a large number of endoscopes in a hospital, a main machine and an auxiliary machine can be freely spliced and combined, an endoscope drying storage module can be expanded from 8 groups to 40 groups, and the main machine and the auxiliary machine are controlled by the same controller.

Claims (10)

1. Scope dry storage box, including the box body, its characterized in that: the box body is integrated with a gas supply assembly, and the gas supply assembly is used for supplying external gas to an endoscope cavity in the storage box and discharging the gas flowing through the endoscope cavity to the outside of the storage box; the box body is provided with at least one air inlet and at least one air outlet;

the air feed assembly includes the air feed main road, the air feed main road includes:

at least one blowing device;

the at least two blowing connectors are arranged in the inner cavity of the box body and are used for supplying gas to the inner cavity of the endoscope so as to dry and sterilize the inner cavity of the endoscope;

At least one first gas path switching device and at least one first three-way pipe;

The gas sequentially passes through the gas inlet, the gas blowing device and the three-way pipe, wherein one gas is supplied to the inner cavity of the endoscope in the storage box through at least one gas blowing connector, the other gas is sequentially supplied to the inner cavity of the endoscope in the storage box through the gas path on-off device I and the residual gas blowing connector, and the gas flowing through the inner cavity of the endoscope is discharged to the outside of the storage box through the gas outlet.

2. The endoscope drying storage box of claim 1 wherein: the box body is surrounded and is equipped with the chamber that holds, the air feed subassembly sets up hold the intracavity, the air feed subassembly can filter or/and sterilize gas.

3. The endoscope drying storage box of claim 2 wherein: the box body is of a double-layer structure or a multi-layer structure, and the accommodating cavity is U-shaped or enclosed.

4. The endoscope drying storage box of claim 1 wherein: the gas supply assembly further comprises a gas supply branch, the gas supply branch comprises at least two branches, at least one branch is provided with a gas purifying device, the gas purifying device can filter or/and sterilize gas, and the rest branch is provided with a gas path on-off device II; the air blowing device in the air supply main path is connected with the air supply branch path, and air is supplied to an inner cavity of the endoscope in the storage box through the air inlet, the air supply branch path and the air supply main path in sequence and is discharged through the air outlet;

When the storage box is in a storage cabinet mode, gas is supplied to the gas supply main circuit through a branch circuit provided with a gas circuit on-off device II in the gas supply branch circuit;

When the storage box is separated from the storage cabinet to independently work, the second gas path switching device is closed, and gas is supplied to the gas supply main path through a branch provided with the gas purifying device in the gas supply branch.

5. The endoscope drying storage box of claim 1 wherein: the main air supply path further comprises:

At least one exhaust means for exhausting the gas inside the storage box from the exhaust port to the outside of the storage box; and the gas escaping from the endoscope inner cavity is sequentially discharged through the exhaust device and the exhaust port.

6. The endoscope drying storage box of claim 5 wherein: the inside bottom of box body is equipped with the bellying, the air blowing joint exhaust apparatus sets up the bellying, exhaust apparatus inlays and establishes the bellying, the air blowing joint to bellying top extends, the bellying is located the top of gas vent.

7. Scope drying storage cabinet, its characterized in that: the endoscope drying storage box comprises a plurality of the endoscope drying storage boxes, a cabinet body and a main air supply system, wherein the cabinet body is provided with a plurality of independent storage cabins, each storage cabin is provided with an air circulation sterilization device, the storage boxes are positioned in the corresponding storage cabins, the air of each storage cabin is not intersected with each other, and each storage box is independently supplied with air; the main gas supply system supplies gas to each storage cabin, after the gas is sterilized by the gas circulation sterilizing device in the storage cabin, the gas enters the inner cavity of the endoscope in the storage box through the gas inlet and the gas supply main path for drying, and then enters the storage cabin through the gas outlet for re-sterilization.

8. Scope drying storage cabinet, its characterized in that: the endoscope drying storage box comprises a plurality of the endoscope drying storage boxes as claimed in claim 4, and further comprises a cabinet body and a main air supply system, wherein the cabinet body is provided with a plurality of independent storage cabins, each storage cabin is provided with an air circulation sterilization device, the storage boxes are positioned in the corresponding storage cabins, the air of each storage cabin is not intersected with each other, and each storage box is independently supplied with air; the main gas supply system supplies gas to each storage cabin, after the gas is sterilized by the gas circulation sterilizing device in the storage cabin, the gas enters the inner cavity of the endoscope in the storage box through the gas inlet, the gas supply branch and the gas supply main path for drying, and then enters the storage cabin through the gas outlet for re-sterilization.

9. An endoscope drying storage cabinet in accordance with any one of claims 7 or 8 wherein: the air exhaust port is arranged at the bottom of the box body, and is provided with an air cover which covers the air exhaust port and can move up and down; and a control block is arranged in the storage cabin and can enable the air cover to ascend, so that the storage box and the gas in the storage cabin can interact.

10. An endoscope drying storage cabinet in accordance with any one of claims 7 or 8 wherein: the storage cabinets can be spliced and interconnected, and are expanded to a plurality of storage cabinets from a single storage cabinet, and the plurality of storage cabinets are controlled by the same controller.