Endoscope drying storage cabinet

Abstract

The utility model discloses an endoscope drying storage cabinet, and relates to the technical field of drying and sterilization. The storage cabinet is provided with a plurality of mutually independent storage cabins, the storage cabinet can independently supply air to each storage cabin, when one storage cabin breaks down, the normal storage function of other storage cabins cannot be affected, and the risk of cross infection can be avoided; each storage cabin of the storage cabinet can be further provided with an independent gas circulation sterilization device which can be used in cooperation with a storage box, the storage box can be integrated with a gas supply main path, and it can be further guaranteed that the endoscopes placed in the storage box of each storage cabin position are independently dried and sterilized.

Description

Technical Field

[0001] The invention relates to the technical field of endoscope sterilization and storage, and in particular to an endoscope drying and storage cabinet. Background Art

[0002] Endoscopes, also known as endoscopes, are common medical devices that are widely used in the diagnosis and treatment of various diseases. However, endoscopes need to be thoroughly disinfected after use to avoid cross infection. An endoscope drying and storage cabinet is a device used to dry, sterilize and store endoscopes that have been cleaned and disinfected, so that their microbial properties remain stable after reuse for the next use. The dry storage cabinet needs to ensure that the cleaned and disinfected endoscopes stored inside remain dry and can be directly used for clinical purposes within the specified time. Its working principle is to continuously dry through the internal air path, and perform cyclic sterilization inside the storage cabinet to form an internal gas cycle to dry and store the endoscopes.

[0003] Most existing endoscope drying and storage cabinets are of the rack type. For example, the Chinese patent document No. 20141206864.4 filed on April 26, 2014 discloses an endoscope drying device. Traditional endoscope storage cabinets hang multiple endoscopes in a common space for storage. The stored endoscopes are not isolated from each other, which poses a risk of bacterial infection. In addition, the common door must be opened for each access, which will cause external unclean air to enter, increasing the risk of infection. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art. The endoscope drying and storage cabinet provided by the present invention is provided with a plurality of independent storage compartments, which can ensure the independent drying and sterilization storage of the endoscope and avoid the risk of cross infection.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] An endoscope drying storage cabinet comprises a cabinet body and a main air supply system. The cabinet body is provided with a plurality of independent storage compartments, and the gas in each storage compartment does not interact with each other; the main air supply system supplies gas to each storage compartment respectively.

[0007] Preferably, each of the storage compartments is provided with a matching sealed door, and the sealed door is used to seal the opening of the storage compartment. When the sealed door is closed, it can prevent gas interaction between each storage compartment and the outside world, and also prevent gas interaction between different storage compartments.

[0008] Preferably, the main air supply system comprises a main engine air supply device and an air duct, the main engine air supply device is connected to the air inlet of the air duct, and the air duct is also provided with a plurality of air inlet holes for conveying gas to each of the storage compartments;

[0009] Alternatively, the main air supply system includes a main air supply device, an air duct and a gas filtering device, the main air supply device is connected to the air inlet of the air duct, and the air duct is also provided with a plurality of air inlet holes for transporting gas to each of the storage compartments; the gas filtering device is arranged at the front end or rear end of the main air supply device, or is arranged in each of the air inlet holes.

[0010] Further preferably, the main gas supply system further comprises a gas disinfection device and / or a gas sterilization device, and the main gas supply system disinfects and / or sterilizes the gas before supplying it to each of the storage compartments;

[0011] Alternatively, each storage cabin is provided with a gas circulation sterilization device; the gas circulation sterilization device comprises a cabin fan and an ultraviolet lamp, and the cabin fan can accelerate the gas flow in the storage cabin to accelerate the sterilization.

[0012] Preferably, each storage compartment is also provided with an endoscope carrier, and the storage cabinet blows air to each endoscope carrier through the main air supply line, and is respectively connected to different cavities of the endoscope through at least two blowing connectors.

[0013] The endoscope carrier includes a storage box or a tray.

[0014] Preferably, the main gas supply path includes a solenoid valve, and the gas source is forced to flow to different cavities of the endoscope by controlling the solenoid valve. Further preferably, the main gas supply path includes at least one air pump and at least one solenoid valve; the gas is divided into two paths through a three-way pipe after passing through the air pump, one path is supplied to the endoscope cavity in the endoscope carrier through at least one of the blowing connectors, and the other path is supplied to the endoscope cavity in the endoscope carrier through the solenoid valve and the remaining blowing connectors in sequence, and the solenoid valve is used to switch the two gas sources on and off.

[0015] Preferably, the main air supply path includes at least two independent air blowing routes, which are independently connected to different cavities of the endoscope through corresponding air blowing connectors. Further preferably, the main air supply path includes at least two air pumps, the number of which is consistent with the number of air blowing connectors; each of the air pumps is connected to a corresponding air blowing connector provided in the endoscope carrier; different air blowing connectors form independent air supply routes; and gas is supplied to the endoscope cavity in the endoscope carrier via independent air supply routes.

[0016] Preferably, the inner cavity of the endoscope carrier is used to carry the endoscope; a accommodating cavity is provided around the endoscope carrier, the main air supply path can also be integrated into the accommodating cavity, and the air blowing connector is arranged in the inner cavity of the endoscope carrier.

[0017] Preferably, the storage cabinets can be spliced ​​and interconnected, expanding from a single storage cabinet to multiple storage cabinets, and the multiple storage cabinets are controlled by the same controller.

[0018] The beneficial effects of the present invention are:

[0019] (1) The storage cabinet can realize independent air supply to each storage compartment. When one storage compartment fails, it will not affect the normal storage function of other storage compartments; and the risk of cross infection can be avoided;

[0020] (2) It can be used in conjunction with an endoscope carrier. The endoscope carrier can be set with several different air supply routes to achieve independent drying and sterilization of the endoscopes placed in the endoscope carrier in each storage compartment to avoid cross infection.

[0021] (3) The air source is forced to flow to different cavities of the endoscope by controlling the solenoid valve; or at least two independent air blowing routes are independently connected to different cavities of the endoscope through corresponding air blowing connectors; thus, the cavity of the endoscope with large air resistance can be fully dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the endoscope drying and storage cabinet described in the present application.

[0023] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure of the endoscope drying and storage cabinet when no storage box is placed.

[0024] Figure 3 It is a schematic diagram of the internal structure of the storage compartment of the endoscope drying and storage cabinet described in the present application.

[0025] Figure 4 It is a schematic diagram of the internal structure of the storage compartment of the endoscope drying and storage cabinet described in the present application.

[0026] Figure 5 It is a schematic diagram of the gas route of the endoscope drying storage cabinet when the main gas supply line described in the present application is arranged in the storage cabin.

[0027] Figure 6 This is a schematic diagram of the gas route of the main gas supply line described in Example 1 of the present application.

[0028] Figure 7 This is a schematic diagram of the gas route of the main gas supply line described in Example 2 of the present application.

[0029] Figure 8 It is a schematic diagram of the online connection method of the endoscope drying and storage cabinet described in Example 5 of the present application.

[0030] In the figure: 1-storage cabinet, 2-endoscopic carrier, 3-main air supply system, 4-gas circulation sterilization device, 5-main air supply line, 10-cabinet, 11-storage cabin, 12-sealed partition, 13-sealed cabin door, 14-groove, 15-control block, 16-thermal printer module, 17-RFID card reader module, 18-display module, 19-electric push rod, 21-air blowing connector 1, 22-air blowing connector 2, 31-host air supply device, 32-air duct, 33-air inlet, 34-air inlet hole, 35-gas filter device, 41-ultraviolet lamp, 42-cabin fan, 51-air pump 1, 52-air pump 2, 53-tee pipe, 54-solenoid valve. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described in the present application are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0032] Example 1

[0033] Combined with reference Figures 1 to 6Embodiment 1 of the present application discloses an endoscope drying and storage cabinet 1, which includes a cabinet body 10 and a main air supply system 3. The cabinet body 10 includes an inner liner, and a plurality of sealed partitions 12 are arranged inside the inner liner from top to bottom. The sealed partitions 12 separate the inner liner into a plurality of independent storage compartments 11. The plurality of storage compartments 11 are stacked in sequence along the vertical direction of the cabinet body, and each layer of the storage compartments 11 is provided with a matching sealed cabin door 13, which is hinged to the cabinet body 10. The sealed cabin door 13 is used to close the opening of the storage compartment 11. By opening each storage compartment 11 independently, there is no risk of cross-infection of bacteria. In this embodiment, the sealed cabin door 13 is provided on both the front and rear sides of each storage cabin, and the double-door design of the storage cabin 11 supports an automatic locking function to ensure that when one end is open, the other end is locked; optionally, in addition to the double-door design of this embodiment, the storage cabin 11 can be optionally equipped with a single sealed cabin door configuration; a light guide column is also provided in the sealed cabin door 13, which will emit a corresponding light signal to remind the operator when the sealed cabin door 13 is not locked. The storage cabinet also includes a plurality of endoscope carriers 2, which are placed in the corresponding storage compartments 11, and the gases in each storage compartment 11 do not cross each other. The endoscope carrier 2 includes a storage box or a tray, and the inner cavity of the endoscope carrier 2 is used to carry the endoscope. A accommodating cavity is also provided around the endoscope carrier 2. Each of the storage compartments 11 is provided with a groove 14, and the shape of the groove 14 is adapted to the endoscope carrier 2. A control block 15 can also be provided in each of the grooves 14, and the control block 15 is a protrusion. When the endoscope carrier 2 is a storage box, the storage box is placed in the storage compartment 11, and the protrusion is used to open the exhaust port set below the storage box, and the gas can pass through the exhaust port to realize the gas interaction between the storage box and the storage compartment.

[0034] Combined with reference Figures 3 to 5The main air supply system 3 is arranged inside the cabinet 10 and is respectively connected to the inside of each storage compartment 11 to supply gas to each storage compartment for drying the endoscope cavity. Specifically, the main air supply system 3 includes a main air supply device 31 and an air duct 32. The main air supply device 31 is a main fan. Optionally, the main air supply device 31 can also be replaced by an air pump to inhale gas from the outside of the cabinet. The main air supply device 31 is connected to the air inlet 33 of the air duct 32. The air duct 32 is also provided with a plurality of air inlet holes 34 for conveying gas to each storage compartment 11. The main air supply system 3 also includes a gas filter device 35, which is an air filter element. In the present embodiment, the air filter element is located at the rear end of the main fan and at the front end of the air duct. The air filter element can also be arranged at the front end of the main fan. In addition to the solution selected in this embodiment, the gas filtering device can also be a filter screen. When the gas filtering device is a filter screen, the filter screen is arranged in the air inlet 34 of each storage compartment.

[0035] The main gas supply system 3 also includes a gas disinfection device and / or a gas sterilization device. The main gas supply system 3 disinfects and / or sterilizes the gas before supplying it to each storage cabin 11; or a gas circulation sterilization device 4 is also provided in the storage cabin 11.

[0036] The gas circulation sterilization device 4 includes a cabin fan 42 and an ultraviolet lamp 41. The ultraviolet lamp 41 is arranged above the cabin fan 42. The ultraviolet lamp 41 is used to sterilize the gas in the storage cabin 11. The cabin fan 42 is arranged at the bottom of the storage cabin 11. The cabin fan 42 is used to guide the gas in the storage cabin 11 to flow through the ultraviolet lamp 41, and can accelerate the flow of gas in the storage cabin 11 to accelerate sterilization.

[0037] The storage cabinet is connected to different cavities of the endoscope through the main air supply line 5 and at least two air blowing joints in each endoscope carrier 2. The main air supply line 5 includes at least one air pump, a three-way pipe and at least one solenoid valve; the main air supply line 5 can be arranged in each storage cabin 11. At this time, the gas route diagram in the endoscope drying storage cabinet is as shown in FIG. Figure 5 As shown, the arrow indicates the direction of gas. External air is sucked into the cabinet by the main engine fan and filtered by the gas filter device 35. Then, the air is supplied to each storage compartment 11 through the air duct 32 and the air inlet 34. After being sterilized by the ultraviolet lamp 41 in the storage compartment 11, the sterilized gas is blown into the endoscope carrier 2 by the main air supply line 5 to dry the endoscope cavity.

[0038] like Figure 6As shown, in the present embodiment, there are two air blowing connectors, including an air blowing connector 1 21 and an air blowing connector 2 22, and the air blowing connector 1 21 and the air blowing connector 2 22 are arranged in the inner cavity of the endoscope carrier 2, and the air blowing connector 1 21 and the air blowing connector 2 22 are respectively connected to different cavities of the endoscope; the main air supply path 5 includes an air pump 1 51, a three-way pipe 53 and a solenoid valve 54, and the gas is divided into two paths through the three-way pipe 53 after passing through the air pump 1 51, one path is directly supplied to the endoscope cavity through the air blowing connector 1 21, and the other path is supplied to the endoscope cavity through the solenoid valve 54 and the air blowing connector 2 22 in sequence, the air pump 1 51 is used to inhale gas from the storage cabin 11 and blow it to the air blowing connector 1 21 and the air blowing connector 2 22 to dry the endoscope cavity, and the opening and closing of the air path where the solenoid valve is located can be realized, which is used to switch between the two air sources.

[0039] The storage cabinet 1 is also provided with a thermal printer module 16 and an RFID card reader module 17. The thermal printer module 16 is electrically connected to the RFID card reader module 17. When the endoscope is placed in the storage cabinet, the endoscope information can be read by the RFID card reader module 17, so that the user can understand the basic information of the stored endoscope at any time and form traceable endoscope storage quality information. When the endoscope is stored and taken out, the thermal printer module 16 can print the relevant information of the endoscope storage.

[0040] The storage cabinet further includes at least one power supply system, wherein the power supply system includes an AC / DC conversion power supply module disposed in the cabinet body, and the AC / DC conversion power supply module is used to provide electrical energy to the storage cabinet.

[0041] The storage cabinet 1 is also provided with a control system, which includes a control host and a display module 18. The control host and the display module 18 are integrated into one. The display module 18 is a front and back touch screen. The automatic opening of the sealed cabin door 13 can be controlled through the interactive interface of the touch screen to facilitate the removal or placement of the endoscope carrier 2.

[0042] Example 2

[0043] In this embodiment, the main air supply path includes an air pump 1 51 and an air pump 2 52. Figure 7 As shown, the air pump 1 51 is connected to the air blowing connector 1 21, and the air pump 2 52 is connected to the air blowing connector 2 22. The air pump 1 51 and the air pump 2 52 inhale gas from the storage compartment 11 and blow it toward the air blowing connector 1 21 and the air blowing connector 2 22; independent air supply routes are formed between the air blowing connector 1 21 and the air blowing connector 2 22, and the gas is supplied to the endoscope cavity through the independent air supply routes.

[0044] Example 3

[0045] In this embodiment, the main gas supply path 5 may also be disposed at the front end of the storage compartment 11 to deliver gas to the endoscope carrier 2 in each storage compartment 11 .

[0046] Example 4

[0047] In this embodiment, the main air supply path 5 is integrated into the accommodating cavity of the endoscope carrier 2. When the main air supply path 5 is integrated into the accommodating cavity of the endoscope carrier 2, the power supply system also includes an electric push rod 19 arranged in each level of the storage compartment 11, and the AC-DC conversion power supply module is connected to the endoscope carrier 2 through the electric push rod, for supplying power to the main air supply path integrated in the endoscope carrier 2.

[0048] Example 5

[0049] like Figure 7 As shown, the present application provides an online mode of endoscope drying and storage cabinet. In order to meet the demand for a large number of endoscopes in hospitals, the main machine and auxiliary machine can be freely spliced ​​and combined, and the endoscope drying and storage modules can be expanded from 8 groups to 40 groups. The main machine and auxiliary machine are controlled by the same controller.

Claims

1. Endoscope drying and storage cabinet, including cabinet body and main air supply system, characterized by: The cabinet is provided with a plurality of independent storage compartments, and the gas in each storage compartment does not interact with each other; the main gas supply system supplies gas to each storage compartment respectively.

2. The endoscope drying and storage cabinet according to claim 1, characterized in that: Each of the storage compartments is provided with a matching sealed door, and the sealed door is used to close the opening of the storage compartment.

3. The endoscope drying and storage cabinet according to claim 1, characterized in that: The main air supply system includes a main engine air supply device and an air duct, wherein the main engine air supply device is connected to an air inlet of the air duct, and the air duct is also provided with a plurality of air inlet holes for delivering air to each of the storage compartments; Alternatively, the main air supply system includes a main air supply device, an air duct and a gas filtering device, the main air supply device is connected to the air inlet of the air duct, and the air duct is also provided with a plurality of air inlet holes for transporting gas to each of the storage compartments; the gas filtering device is arranged at the front end or rear end of the main air supply device, or is arranged in each of the air inlet holes.

4. The endoscope drying and storage cabinet according to claim 1, characterized in that: The main gas supply system further comprises a gas disinfection device and / or a gas sterilization device. The main gas supply system disinfects and / or sterilizes the gas before supplying it to each storage compartment. Alternatively, each storage cabin is provided with a gas circulation sterilization device; the gas circulation sterilization device comprises a cabin fan and an ultraviolet lamp, and the cabin fan can accelerate the gas flow in the storage cabin to accelerate the sterilization.

5. The endoscope drying and storage cabinet according to claim 1, characterized in that: Each storage compartment is also provided with an endoscope carrier, and the storage cabinet blows air to each endoscope carrier through the main air supply line, and is respectively connected to different cavities of the endoscope through at least two blowing joints.

6. The endoscope drying and storage cabinet according to claim 5, characterized in that: The main gas supply path includes a solenoid valve, and the gas source is forced to flow to different cavities of the endoscope by controlling the solenoid valve.

7. The endoscope drying and storage cabinet according to claim 5, characterized in that: The main air supply path includes at least two independent air blowing routes, which are independently connected to different cavities of the endoscope through corresponding air blowing connectors.

8. The endoscope drying and storage cabinet according to any one of claims 5 to 7, characterized in that: The inner cavity of the endoscope carrier is used to carry the endoscope; a accommodating cavity is provided around the endoscope carrier, the main air supply path can also be integrated into the accommodating cavity, and the air blowing connector is arranged in the inner cavity of the endoscope carrier.

9. The endoscope drying and storage cabinet according to any one of claims 1 to 7, characterized in that: The storage cabinets can be spliced ​​and interconnected, expanding from a single storage cabinet to multiple storage cabinets, and the multiple storage cabinets are controlled by the same controller.

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