Endoscope drying cabinet

Abstract

The utility model discloses an endoscope drying cabinet which comprises a drying cabinet body, a plurality of drawers are arranged on the inner wall of the drying cabinet body, a gas cylinder is arranged on the outer wall of the drying cabinet body, one end of the gas cylinder is communicated with an exhaust pipe, and the exhaust pipe is installed on the inner wall of the drying cabinet body and fixedly connected with the inner wall of the drying cabinet body. The inner wall of the exhaust pipe communicates with a plurality of air outlet pipes, the air outlet pipes extend into the drying cabinet body, and a plurality of ultraviolet lamps are installed in the drying cabinet body. The utility model relates to the technical field of endoscope storage, after an electromagnetic valve of the endoscope drying cabinet is opened, nitrogen in a gas cylinder is exhausted outwards from a gas outlet pipe through a gas exhaust pipe, the nitrogen enters a drawer and can be matched with an ultraviolet lamp to sterilize an endoscope, the drawer is fixed through a fixing device, and the situation that the nitrogen enters the drawer and then pushes the drawer open is prevented. And external air is prevented from entering the drawer, so that the cleaned endoscope is prevented from being polluted.

Description

Technical Field

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

[0002] The endoscope enters the human body through the natural orifice of the human body or a small incision made through surgery. When in use, the endoscope is introduced into the organ to be examined, and the changes of the relevant parts can be directly observed. The quality of the image directly affects the use effect of the endoscope and also marks the development level of the endoscope technology. After use, the endoscope needs to be stored in a drying cabinet.

[0003] When the current drying cabinet is in use, the drying cabinet is opened, the endoscope after cleaning is placed inside the drying cabinet, the external power supply of the drying device inside the drying cabinet is connected, and when the drying device works, it dries the endoscope after cleaning. The water vapor generated during drying is discharged outside the drying cabinet to prevent the accumulated water on the surface of the endoscope from affecting the normal use of the endoscope, and nitrogen is filled into the drying cabinet to prevent external air from entering the drying cabinet and contaminating the endoscope after cleaning.

[0004] During the use of the traditional drying cabinet, the endoscope is placed inside the drying cabinet, the drying device is used to dry the endoscope, and then nitrogen is filled into the drying cabinet to prevent external air from entering the drying cabinet and contaminating the endoscope. However, when nitrogen is filled, it will push the drawer of the drying cabinet outward, resulting in external air entering the drying cabinet through the drawer, thus contaminating the endoscope after cleaning. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an endoscope drying cabinet, which solves the problem that during the use of the traditional drying cabinet, the endoscope is placed inside the drying cabinet, the drying device is used to dry the endoscope, and then nitrogen is filled into the drying cabinet to prevent external air from entering the drying cabinet and contaminating the endoscope. However, when nitrogen is filled, it will push the drawer of the drying cabinet outward, resulting in external air entering the drying cabinet through the drawer, thus contaminating the endoscope after cleaning.

[0006] To achieve the above object, the present utility model is realized through the following technical solutions: An endoscopic drying cabinet, including a drying cabinet main body, wherein a plurality of drawers are provided on the inner wall of the drying cabinet main body, a gas cylinder is provided on the outer wall of the drying cabinet main body, one end of the gas cylinder is communicated with an exhaust pipe, the exhaust pipe is fixedly connected to the inner wall of the drying cabinet main body, a plurality of air outlet pipes are communicated with the inner wall of the exhaust pipe, and the air outlet pipes extend into the interior of the drying cabinet main body. A plurality of ultraviolet lamps are installed inside the drying cabinet main body, and a plurality of one-way valves are installed on the inner wall of the drying cabinet main body. The endoscopic drying cabinet further includes: a fixing device installed inside the drying cabinet main body; a mounting device provided inside the drying cabinet main body; a drying device installed inside the drying cabinet main body; wherein, the fixing device can fix the drawer inside the drying cabinet main body, the mounting device facilitates the installation of the gas cylinder, and the drying device can dry the endoscope.

[0007] Preferably, the fixing device includes: a plurality of springs respectively installed on the inner walls of the plurality of drawers; a plurality of clamping plates respectively installed above the plurality of springs and movably connected to the inner walls of the plurality of drawers, the top of the clamping plate is inserted into the inner wall of the drying cabinet main body; a plurality of rollers respectively movably connected to the outer walls of the plurality of clamping plates; a plurality of bent rods respectively rotatably connected to the fronts of the plurality of rollers through bearings and movably connected to the inner walls of the plurality of drawers; a plurality of limiting rods respectively installed on the inner walls of the plurality of drawers and movably connected to the inner walls of the plurality of clamping plates; wherein, the bent rod squeezes the clamping plate to move through the roller, the clamping plate compresses the spring, and at the same time the clamping plate is no longer fixed to the drying cabinet main body, facilitating the outward extraction of the drawer.

[0008] Preferably, a plurality of pull rings are installed on the outer walls of the plurality of drawers.

[0009] Preferably, the mounting device includes: two sliding plates both movably connected to the inside of the drying cabinet main body; two clamping plates respectively installed on the outer walls of the two sliding plates and both abutted against the outer wall of the gas cylinder; a bidirectional lead screw threadedly connected to the inner walls of the two clamping plates and rotatably connected to the inner wall of the drying cabinet main body through a bearing; a bottom plate installed on the outer wall of the drying cabinet main body and abutted against the outer wall of the gas cylinder; wherein, the gas cylinder is installed on the outer wall of the bottom plate, and when the bidirectional lead screw rotates, it drives the clamping plate to move inward through the sliding plate, and the clamping plate fixes the gas cylinder.

[0010] Preferably, the drying device includes: a plurality of vertical plates, all installed on the inner wall of the drying cabinet main body; a plurality of heating rods, respectively installed on the inner walls of the plurality of vertical plates; a plurality of fans, all installed on the inner wall of the drying cabinet main body; wherein, when the heating rods work, they heat the surrounding air, and when the fans work, they blow the hot air towards the endoscope to dry the endoscope.

[0011] Beneficial effects

[0012] The present utility model provides an endoscope drying cabinet, which has the following beneficial effects: after the electromagnetic valve of the endoscope drying cabinet is opened, the nitrogen gas inside the gas cylinder is discharged outwards from the air outlet pipe through the exhaust pipe, the nitrogen gas enters the inside of the drawer, and the nitrogen gas can cooperate with the ultraviolet lamp to disinfect the endoscope. The drawer is fixed by the fixing device to prevent the nitrogen gas from pushing the drawer open after entering the inside of the drawer and prevent external air from entering the inside of the drawer, thereby causing pollution to the endoscope after cleaning.

[0013] The gas cylinder is fixed by the installation device. After the gas inside the gas cylinder is used up, it is convenient to replace the gas cylinder. The endoscope is dried by the drying device. When drying, the water turns into steam, causing the air to expand, and the air is discharged outwards from the one-way valve to complete the drying of the endoscope. Description of the drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 a flat-sectional structural diagram of

[0016] Figure 3 is Figure 2 a connection structural diagram of the middle slide plate, the clamping plate and the bidirectional lead screw in

[0017] Figure 4 is Figure 1 a connection structural diagram of the middle spring, the clamping plate and the roller in

[0018] In the figure: 1. Drawer; 2. Fixing device; 201. Spring; 202. Clamping plate; 203. Roller; 204. Bent rod; 205. Limiting rod; 3. Pull ring; 4. Drying cabinet main body; 5. Installation device; 501. Slide plate; 502. Clamping plate; 503. Bidirectional lead screw; 504. Bottom plate; 6. Gas cylinder; 7. Exhaust pipe; 8. Drying device; 801. Vertical plate; 802. Heating rod; 803. Fan; 9. Air outlet pipe; 10. Ultraviolet lamp; 11. One-way valve. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Through the personnel in this field, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known techniques in this field. The following mainly introduces the working principle and process.

[0021] During the use of a traditional drying cabinet, the endoscope is placed inside the drying cabinet, and a drying device is used to dry the endoscope. Then, nitrogen is continuously filled into the drying cabinet to prevent external air from entering the drying cabinet and contaminating the endoscope. However, when nitrogen is filled, it will push the drawer of the drying cabinet outward, resulting in external air entering the drying cabinet through the drawer, thus contaminating the endoscope after cleaning.

[0022] In view of this, the present utility model provides an endoscope drying cabinet. The nitrogen in the gas cylinder is discharged outward from the air outlet pipe through the exhaust pipe. The nitrogen enters the inside of the drawer. The nitrogen can cooperate with the ultraviolet lamp to disinfect the endoscope. The drawer is fixed by a fixing device to prevent the nitrogen from pushing the drawer open after entering the inside of the drawer and prevent external air from entering the inside of the drawer, thereby contaminating the endoscope after cleaning.

[0023] Embodiment 1: As can be seen from Figure 1 、 2 、3 and 4, the endoscope drying cabinet includes a drying cabinet main body 4. A plurality of drawers 1 are provided on the inner wall of the drying cabinet main body 4. A gas cylinder 6 is provided on the outer wall of the drying cabinet main body 4. One end of the gas cylinder 6 is communicated with an exhaust pipe 7. The exhaust pipe 7 is fixedly connected to the inner wall of the drying cabinet main body 4. A plurality of air outlet pipes 9 are communicated with the inner wall of the exhaust pipe 7, and the air outlet pipes 9 extend into the inside of the drying cabinet main body 4. A plurality of ultraviolet lamps 10 are installed inside the drying cabinet main body 4. A plurality of one-way valves 11 are installed on the inner wall of the drying cabinet main body 4. The endoscope drying cabinet further includes: a fixing device 2, installed inside the drying cabinet main body 4; a mounting device 5, provided inside the drying cabinet main body 4; a drying device 8, installed inside the drying cabinet main body 4; wherein, the fixing device 2 can fix the drawer 1 inside the drying cabinet main body 4, the mounting device 5 facilitates the installation of the gas cylinder 6, and the drying device 8 can dry the endoscope.

[0024] In the specific implementation process, it is particularly worth noting that when the ultraviolet lamp 10 works, it sterilizes the surface of the endoscope. The ultraviolet lamp 10 is a prior art, and its model is not specifically limited as long as it meets the usage requirements. The gas cylinder 6 discharges nitrogen from the air outlet pipe 9 through the exhaust pipe 7. Place the endoscope inside the drawer 1, and fix the drawer 1 through the fixing device 2 to prevent nitrogen from entering the inside of the drawer 1 and then pushing the drawer 1 open. Use the drying device 8 to dry the endoscope, and fix the gas cylinder 6 through the installation device 5, which facilitates the replacement of the gas cylinder 6 after the nitrogen inside the gas cylinder 6 is used up;

[0025] Specifically, when using this endoscope drying cabinet, fix the gas cylinder 6 through the installation device 5. After the gas cylinder 6 is installed, open the valve, and use the drying device 8 to dry the endoscope. The water vapor generated during drying is discharged outward through the one-way valve 11. Control the operation of multiple solenoid valves through the external control panel. The solenoid valves control whether the multiple air outlet pipes 9 exhaust outward. The solenoid valves are prior art, and their models are not specifically limited as long as they meet the usage requirements. The multiple solenoid valves can work independently and can control nitrogen to enter the inside of the drawer 1 in sequence. Place the endoscope inside the drawer 1, and the fixing device 2 fixes the drawer 1 to prevent the gas from pushing the drawer 1 open.

[0026] Embodiment 2: From Figure 1 and 4 it can be seen that the fixing device 2 includes: a plurality of springs 201, which are respectively installed on the inner walls of the plurality of drawers 1; a plurality of clamping plates 202, which are respectively installed above the plurality of springs 201 and are movably connected to the inner walls of the plurality of drawers 1. The top of the clamping plate 202 is inserted into the inner wall of the drying cabinet main body 4; a plurality of rollers 203, which are respectively movably connected to the outer walls of the plurality of clamping plates 202; a plurality of bent rods 204, which are respectively rotatably connected to the fronts of the plurality of rollers 203 through bearings and are movably connected to the inner walls of the plurality of drawers 1; a plurality of limiting rods 205, which are respectively installed on the inner walls of the plurality of drawers 1 and are movably connected to the inner walls of the plurality of clamping plates 202; wherein, the bent rod 204 squeezes the clamping plate 202 to move through the roller 203, the clamping plate 202 compresses the spring 201, and at the same time the clamping plate 202 is no longer fixed to the drying cabinet main body 4, which facilitates taking out the drawer 1 outward;

[0027] In the specific implementation process, it is particularly worth noting that pulling the bent rod 204 drives the roller 203 to move, the roller 203 squeezes the clamping plate 202 to move, the clamping plate 202 compresses the spring 201, and at the same time the clamping plate 202 shrinks into the inside of the drawer 1, and the drawer 1 is no longer fixed, which facilitates taking out the endoscope inside the drawer 1;

[0028] Furthermore, a plurality of pull rings 3 are installed on the outer walls of the plurality of drawers 1;

[0029] In the specific implementation process, it is particularly worth noting that the pull ring 3 facilitates taking out the drawer 1;

[0030] Specifically, based on the above-mentioned first embodiment, the endoscope is placed inside the drawer 1. By pushing the drawer 1 to move, the drawer 1 drives the clamping plate 202 to move. The clamping plate 202 is extruded by the main body 4 of the drying cabinet, compressing the spring 201. At the same time, the clamping plate 202 retracts into the interior of the drawer 1. As the drawer 1 continues to move, the compressed spring 201 helps the clamping plate 202 to reset. The clamping plate 202 is clamped with the main body 4 of the drying cabinet, and the drawer 1 is fixed inside the main body 4 of the drying cabinet to prevent the drawer 1 from being pushed open by nitrogen. The staff drives the roller 203 to move by pulling the bent rod 204. The roller 203 extrudes the clamping plate 202 to move, compressing the spring 201. At the same time, the clamping plate 202 no longer engages with the main body 4 of the drying cabinet, and pulling the pull ring 3 can take out the drawer 1.

[0031] Embodiment Three: From Figure 1 、 2 and 3, it can be seen that the installation device 5 includes: two sliding plates 501, both of which are movably connected to the interior of the main body 4 of the drying cabinet; two clamping plates 502, which are respectively installed on the outer walls of the two sliding plates 501 and are both in close contact with the outer wall of the gas cylinder 6; a bidirectional lead screw 503, which is threadedly connected to the inner walls of the two clamping plates 502 and is rotationally connected to the inner wall of the main body 4 of the drying cabinet through a bearing; a bottom plate 504, which is installed on the outer wall of the main body 4 of the drying cabinet and is in close contact with the outer wall of the gas cylinder 6. Among them, when the gas cylinder 6 is installed on the outer wall of the bottom plate 504, the bidirectional lead screw 503 drives the clamping plate 502 to move inward through the sliding plate 501 when rotating, and the clamping plate 502 fixes the gas cylinder 6.

[0032] During the specific implementation process, it is particularly worth noting that the gas cylinder 6 is placed on the top of the bottom plate 504, driving the bidirectional lead screw 503 to rotate. The bidirectional lead screw 503 drives the sliding plate 501 to move, and the sliding plate 501 drives the clamping plate 502 to move inward, and the clamping plate 502 fixes the gas cylinder 6.

[0033] Specifically, based on the above-mentioned first embodiment, the staff places the gas cylinder 6 above the bottom plate 504 and manually drives the bidirectional lead screw 503 to rotate. The bidirectional lead screw 503 drives the sliding plate 501 to move, and the sliding plate 501 drives the clamping plate 502 to move inward, and the clamping plate 502 fixes the gas cylinder 6, which is convenient for replacing the gas cylinder 6.

[0034] Embodiment Four: From Figure 2 it can be seen that the drying device 8 includes: multiple vertical plates 801, all of which are installed on the inner wall of the main body 4 of the drying cabinet; multiple heating rods 802, which are respectively installed on the inner walls of the multiple vertical plates 801; multiple blowers 803, all of which are installed on the inner wall of the main body 4 of the drying cabinet. Among them, when the heating rod 802 works, it heats the surrounding air, and when the blower 803 works, it blows the hot air towards the endoscope to dry the endoscope.

[0035] In the specific implementation process, it is particularly worth noting that the model of the heating rod 802 is BST002, and the model of the fan 803 is YNF-200-2T. When the heating rod 802 works, it heats the surrounding air. When the fan 803 works, it blows the hot air towards the endoscope, thereby drying the endoscope. The fan 803 should be well insulated and moisture-proof, and the specific method is not limited as long as it meets the usage requirements;

[0036] Specifically, on the basis of the above-mentioned first embodiment, the external control panel controls the heating rod 802 to work, and the heating rod 802 heats the surrounding air. At the same time, the external control panel controls the fan 803 to work, and when the fan 803 works, it blows the hot air towards the endoscope, thereby drying the endoscope.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0038] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. Endoscopic drying cabinet, comprising a drying cabinet main body (4), characterized in that: The inner wall of the drying cabinet main body (4) is provided with a plurality of drawers (1). The outer wall of the drying cabinet main body (4) is provided with a gas cylinder (6). One end of the gas cylinder (6) is communicated with an exhaust pipe (7). The exhaust pipe (7) is fixedly connected to the inner wall of the drying cabinet main body (4). The inner wall of the exhaust pipe (7) is communicated with a plurality of air outlet pipes (9), and the air outlet pipes (9) extend into the interior of the drying cabinet main body (4). A plurality of ultraviolet lamps (10) are installed inside the drying cabinet main body (4). A plurality of one-way valves (11) are installed on the inner wall of the drying cabinet main body (4). The endoscope drying cabinet further includes: A fixing device (2), installed inside the drying cabinet main body (4); An installation device (5), arranged inside the drying cabinet main body (4); A drying device (8), installed inside the drying cabinet main body (4); Wherein, the fixing device (2) can fix the drawer (1) inside the drying cabinet main body (4), the installation device (5) facilitates the installation of the gas cylinder (6), and the drying device (8) can dry the endoscope.

2. The endoscopic drying cabinet according to claim 1, wherein: The fixing device (2) includes: Springs (201), a plurality of which are respectively installed on the inner walls of the plurality of drawers (1); Clamping plates (202), a plurality of which are respectively installed above the plurality of springs (201) and are movably connected to the inner walls of the plurality of drawers (1). The tops of the clamping plates (202) are inserted into the inner wall of the drying cabinet main body (4); Rollers (203), a plurality of which are respectively movably connected to the outer walls of the plurality of clamping plates (202); Bent rods (204), a plurality of which are respectively rotatably connected to the fronts of the plurality of rollers (203) through bearings and are movably connected to the inner walls of the plurality of drawers (1); Limit rods (205), a plurality of which are respectively installed on the inner walls of the plurality of drawers (1) and are movably connected to the inner walls of the plurality of clamping plates (202); Wherein, the bent rod (204) squeezes the clamping plate (202) to move through the roller (203), the clamping plate (202) compresses the spring (201), and at the same time the clamping plate (202) is no longer fixed to the drying cabinet main body (4), facilitating the outward removal of the drawer (1).

3. The endoscopic drying cabinet according to claim 1, wherein: A plurality of pull rings (3) are installed on the outer walls of the plurality of drawers (1).

4. The endoscopic drying cabinet according to claim 1, characterized in that: The installation device (5) includes: Sliding plates (501), two of which are both movably connected to the inside of the drying cabinet main body (4); Clamping plates (502), two of which are respectively installed on the outer walls of the two sliding plates (501) and are both abutted against the outer wall of the gas cylinder (6); A bidirectional lead screw (503), which is threadedly connected to the inner walls of the two clamping plates (502) and is rotatably connected to the inner wall of the drying cabinet main body (4) through a bearing; A bottom plate (504), installed on the outer wall of the drying cabinet main body (4) and abutted against the outer wall of the gas cylinder (6); Among them, the gas cylinder (6) is installed on the outer wall of the bottom plate (504). When the bidirectional lead screw (503) rotates, the clamping plate (502) is driven by the sliding plate (501) to move inwards, and the clamping plate (502) fixes the gas cylinder (6).

5. The endoscopic drying cabinet according to claim 1, characterized in that: The drying device (8) includes: vertical plates (801), a plurality of which are installed on the inner wall of the drying cabinet main body (4); heating rods (802), a plurality of which are respectively installed on the inner walls of the plurality of vertical plates (801); air blowers (803), a plurality of which are installed on the inner wall of the drying cabinet main body (4); Among them, when the heating rod (802) works, it heats the surrounding air, and when the air blower (803) works, it blows the hot air towards the endoscope to dry the endoscope.

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