Medical instrument storage device for internal medicine operation

Abstract

The invention relates to the technical field of storage devices, in particular to a medical instrument storage device for internal medicine surgery, which comprises a placement table, the placement table is composed of a table plate and a plurality of table legs, a sewage tank, a first water tank and a second water tank are mounted at the top end of the table plate, universal wheels are mounted at the bottom ends of the table legs, and brake parts are arranged on the universal wheels. According to the medical instrument storage device, different medical instruments can be stored according to operation requirements so as to adapt to different operation arrangements, the used medical instruments in the storage mechanism can be cleaned and disinfected, and therefore the wide application range of medical instrument storage is improved, meanwhile, the workload of medical workers and the operation cost are effectively reduced, and the medical instrument storage device is worthy of popularization and application. The medical instruments to be taken and used in the storage mechanism can be heated and subjected to heat preservation, it is guaranteed that the medical instruments are at the proper temperature, negative effects on patients and the operation process due to the fact that the temperature of the medical instruments is too low are avoided, and therefore smooth operation is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of storage devices, and in particular to a storage device for medical equipment used in internal surgery. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. Among them, since most internal medicine surgeries are minimally invasive surgeries, the characteristics of this type of surgery are that they are performed through tiny incisions or natural cavities of the human body. Therefore, most related medical devices are designed to have a wider gripping end and a thinner working end. The wider gripping end is designed mainly to facilitate the doctor to hold and operate the instrument firmly during the operation, while the thinner working end can more easily enter the patient's body through tiny surgical incisions or natural cavities for precise operations and treatment.

[0003] Most of the existing medical equipment storage devices have simple structures and can only meet basic storage needs. They are unable to clean and disinfect medical equipment, which means that doctors need to frequently replace new equipment during surgery to ensure aseptic operation. However, this method not only requires more spare equipment inventory, but also increases the workload of medical staff, thereby increasing the cost of surgery. In addition, the existing storage devices cannot effectively ensure the temperature of medical equipment when it is taken out. During surgery, if the temperature of the equipment is too low, when they come into contact with patient tissue, they may cause damage to the patient's tissue and increase the probability of postoperative complications in the patient. At the same time, the low temperature of the equipment is easy to affect the morphology and color of the patient's tissue during surgery, thereby reducing the accuracy of the surgery and the doctor's operating feel, which is not conducive to the smooth progress of the surgery and has poor practicality. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that most medical device storage devices in the prior art are unable to clean and disinfect medical devices and ensure the temperature of medical devices when they are taken out, thereby increasing the cost of surgery and easily causing negative impacts on patients and the surgical process, and to propose a medical device storage device for internal surgery.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a medical device storage device for internal surgery, comprising a placement table, a sewage tank, a water tank 1 and a water tank 2 are installed on the top of the table, and further comprising:

[0006] Multiple storage mechanisms are detachably mounted on a table. The storage mechanisms include a shell. A snap-on assembly is provided at the bottom of the shell, and the shell is mounted on the table through the snap-on assembly. Two openings are penetrated through the top of the shell, and a cover one and a cover two are movably mounted at the two openings, respectively. A placement assembly, a cleaning assembly, a drying and sterilization assembly, and a heating and insulation assembly are provided in the shell.

[0007] Preferably, the placing table consists of a table top and a plurality of table legs, a universal wheel is installed at the bottom end of the table leg, a brake part is provided on the universal wheel, a taking station, a recycling station, a cache station one, a cleaning station one, a cleaning station two, a baking station, and a cache station two are distributed inside the shell in a counterclockwise order, the two opening positions correspond to the taking station position and the recycling station position respectively, a through opening is penetrated on one side of the shell, and a cover plate is detachably installed at the through opening on the outer side of the shell, a temperature sensor and a proximity sensor are fixedly installed on the shell, and the positions of the temperature sensor and the proximity sensor correspond to the taking station and the recycling station positions respectively, the clamping assembly includes a plurality of dovetail sliders and a plurality of dovetail grooves, a plurality of the dovetail sliders are installed on the top of the table top, a plurality of the dovetail grooves are opened at the bottom of the shell, and the shell is clamped on the dovetail sliders through the dovetail grooves.

[0008] Preferably, the placement assembly includes a circular ring, a plurality of fixing blocks are evenly installed on the inner ring wall of the circular ring, and the circular ring is installed on two opposite side walls in the outer shell through the fixing blocks, the width of the circular ring is smaller than the width of the fixing blocks, and a plurality of placement components are slidably arranged on the circular ring, the placement components include two clamping rings and two side plates, the two clamping rings are symmetrically installed on both sides of the circular ring, the two side plates are symmetrically slidably connected to the two clamping rings, and the two side plates are connected with V-shaped blocks on the opposite sides away from the circular ring for common rotation, a placement hole is penetrated at the middle position of the top of the V-shaped block, and each of the placement components is provided with a driving component for making the side plate slide on the clamping ring.

[0009] Preferably, the driving component includes an extension plate and a gear ring, the extension plate is installed at the bottom end of one of the side plates on the mounting component, and a motor is installed on the side of the extension plate facing the cover plate, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft passes through the extension plate and is fixedly connected to a gear, and the gear ring is installed on the side of the circular ring facing the cover plate and meshes with the gear.

[0010] Preferably, the cleaning assembly comprises two closing plates and two closing frames, the two closing plates are mounted on the inner side wall of the housing away from the cover plate, and the two closing plates are respectively located at the first cleaning station and the second cleaning station, and the two closing plates are respectively penetrated and fixedly mounted with a water inlet pipe 1 and a water inlet pipe 2, the water inlet pipe 1 and the water inlet pipe 2 are both externally connected with a connecting pipe 1, and the water inlet pipe 1 and the water inlet pipe 2 are respectively connected to the first water tank and the second water tank through the connecting pipe 1;

[0011] Solenoid valves are installed at the connections between the two connecting pipes 1 and water tank 1 and water tank 2. The interior of water tank 1 is filled with multi-enzyme cleaning agent, and the interior of water tank 2 is filled with pure water. The two closed frames are fixedly installed on the outer wall of the shell close to the cover plate, and hydraulic cylinder 1 and hydraulic cylinder 2 are respectively installed on the outward side of the two closed frames. The output ends of hydraulic cylinder 1 and hydraulic cylinder 2 pass through the two closed frames and are fixedly connected with cleaning frame 1 and cleaning frame 2 respectively. The positions of cleaning frame 1 and cleaning frame 2 correspond to the positions of water inlet pipe 1 and water inlet pipe 2 respectively, and the top ends of cleaning frame 1 and cleaning frame 2 are both set to penetrate.

[0012] Preferably, a sealing ring 1 is installed on the side of the cleaning frame 1 facing the closing plate, a sealing ring 2 is installed on the side of the cleaning frame 2 facing the closing plate, and an ultrasonic cleaning vibration head is embedded on the outer wall of the shell away from the cover plate, and the position of the ultrasonic cleaning vibration head corresponds to the position of the cleaning frame 2.

[0013] Preferably, the drying and sterilization component includes a steam exhaust port and two baking plates, the two baking plates are symmetrically installed on two opposite inner walls of the outer shell, and the two baking plates are located at the baking station, the steam exhaust port is opened at the inner side of the outer shell, and an exhaust fan is installed in the steam exhaust port, a plurality of ultraviolet lamps are evenly installed at the inner side of the outer shell, the ultraviolet lamp is located at the cache station two, and the steam exhaust port is located between the baking plate and the ultraviolet lamp.

[0014] Preferably, the heating and insulation component includes a heating plate and a steam inlet pipe, the heating plate consists of a concave plate and two pipes, the concave plate is fixedly mounted on the top wall of the ring, and the position of the concave plate corresponds to the position of the taking station, the two pipes are arranged in a curved and folded shape, and the two pipes are respectively mounted on two opposite inner walls of the concave plate and are connected to each other, the steam inlet pipe is mounted on the inner ring wall of the ring, and a pressure control valve is installed on the steam inlet pipe, a cavity is opened in the ring, the cavity is located between the steam inlet pipe and the heating plate, the top end of the steam inlet pipe and one of the pipe input ends are connected to the inside of the cavity, the bottom end of the steam inlet pipe is connected to a steam supply component, the steam supply component is used to transport water vapor into the steam inlet pipe, the other pipe output end sequentially passes through the bottom wall of the concave plate and the top wall of the ring, and is connected to a water condensation component, the water condensation component is used to condense the water vapor in the pipe into water.

[0015] Preferably, the steam supply component comprises a guide plate, an isolation plate and a steam channel, the steam channel is opened inside the shell, and the top of the steam channel is connected to the bottom of the steam inlet pipe, the guide plate and the isolation plate are both installed on the inner wall of the shell, and the guide plate and the isolation plate are both located at the bottom of the shell, the guide plate and the isolation plate are both inclined toward each other, the guide plate is located at the first cleaning station and the second cleaning station, the isolation plate is located at the baking plate, and the isolation plate is in contact with the baking plate;

[0016] A water inlet is penetrated through the side of the isolation plate facing the guide plate near the bottom end, and a steam chamber is arranged between the bottom end of the isolation plate and the inner wall of the outer shell, a drain pipe is penetrated and fixedly installed through the side of the steam chamber away from the water inlet, a float valve is installed at the connection between the drain pipe and the steam chamber, and a connecting pipe 2 is connected to the outward end of the drain pipe, and the drain pipe is connected to the sewage tank through the connecting pipe 2, a water seal chamber is arranged between the guide plate and the isolation plate, and a steam outlet is opened on the inner wall of the steam chamber near the top end, and the steam outlet is communicated with the inside of the steam channel.

[0017] Preferably, the condensation component includes a return pipe, the top end of the return pipe is connected to another pipe output end on the heating plate, and a condenser is installed on the return pipe. The end of the return pipe away from the heating plate passes through the ring and is inclined toward the side of the shell. The return pipe is located above the guide plate.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The present invention adopts a modular arrangement of multiple storage mechanisms, which can not only store different medical devices according to surgical requirements to adapt to the arrangements of different surgeries, but also can clean and disinfect the used medical devices in the storage mechanism through the arrangement of multiple stations in the storage mechanism, and the cooperation of the placement component, the cleaning component and the drying and sterilization component, thereby improving the wide applicability of medical device storage while effectively reducing the workload of medical staff and surgical costs. Moreover, through the cooperation of the drying and sterilization component and the heating and insulation component in the storage mechanism, the medical devices to be taken out in the storage mechanism can be heated and insulated to ensure that the medical devices are at a suitable temperature, avoiding negative effects on patients and the surgical process due to the excessively low temperature of the medical devices, thereby ensuring the smooth progress of the surgery.

[0020] 2. The present invention, through the arrangement of the placement components in the placement assembly, can, when the medical device is plugged into the V-block, utilize the characteristics that most medical devices related to internal medicine have a wider gripping end and a thinner working end, so that the wider gripping end on the medical device will not pass through the placement hole and maintain a consistent posture under the guidance of the V-shaped structure of the V-block. At the same time, by utilizing the rotation connection of the V-block, the bottom surface of the V-block on each placement component can always remain parallel to the ground due to its own weight, that is, the gripping end of the medical device is always located at the top. This design not only makes the management of the instruments during the entire operation more orderly, but also facilitates the doctor's grip during the operation, which is more conducive to the smooth progress of the operation.

[0021] 3. The present invention can utilize the steam heated by sewage (sewage after cleaning medical devices) to provide thermal energy for the heating plate to heat and keep the medical devices warm, thereby realizing the secondary utilization of sewage, and by providing multiple ultraviolet lamps at the second cache station in the storage mechanism, a relatively sterile state can be provided for the medical devices at the second cache station, thereby preventing the medical devices at the cache station from being contaminated, ensuring that the medical devices can be kept clean and sterile during storage and waiting for use, thereby reducing the risk of infection during surgery and ensuring the safety of the surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a working schematic diagram of a medical device storage device for internal surgery proposed by the present invention;

[0023] Figure 2 This is an axonometric diagram of a placement table in a medical device storage device for internal surgery proposed by the present invention;

[0024] Figure 3 This is an axonometric diagram of a storage mechanism in a storage device for medical instruments for internal surgery proposed by the present invention;

[0025] Figure 4 This is a rear axonometric diagram of a storage mechanism in a storage device for medical instruments for internal surgery proposed by the present invention;

[0026] Figure 5 A half-section axonometric diagram of a storage mechanism in a storage device for medical instruments for internal surgery proposed by the present invention;

[0027] Figure 6 for Figure 5 A magnified view of the structure at X in the middle;

[0028] Figure 7 for Figure 5 A magnified view of the structure at Y in the middle;

[0029] Figure 8A partial cross-sectional isometric view of a storage mechanism in a storage device for medical equipment used in internal surgery proposed by the present invention Figure 1 ;

[0030] Fig. 9 for Figure 8 A magnified view of the structure at Z in the middle;

[0031] Fig.10 A partial cross-sectional isometric view of a storage mechanism in a storage device for medical equipment used in internal surgery proposed by the present invention Figure 2 ;

[0032] Fig.11 for Fig.10 A magnified view of the structure at position N;

[0033] Fig.12 A partial cross-sectional isometric view of a storage mechanism in a storage device for medical equipment used in internal surgery proposed by the present invention Figure 2 .

[0034] In the figure: 1. Placement table; 2. Sewage tank; 3. Water tank 1; 4. Water tank 2; 5. Storage mechanism; 11. Table; 12. Dovetail slider; 13. Table leg; 14. Universal wheel; 51. Shell; 52. Cover plate; 53. Dovetail groove; 54. Hydraulic cylinder 1; 55. Hydraulic cylinder 2; 56. Temperature sensor; 57. Proximity sensor; 58. Cover 1; 59. Cover 2; 510. Take-up station; 511. Recycling station; 512. Cache station 1; 513. Cleaning station 1; 514. Cleaning station 2; 515. Baking station; 516. Cache station 2; 517. Exhaust port; 518. Drain pipe; 519. Ultrasonic cleaning vibration head ; 520, water inlet pipe one; 521, water inlet pipe two; 522, guide plate; 523, baking plate; 524, ring; 525, isolation plate; 526, water seal chamber; 527, steam chamber; 528, float valve; 529, ultraviolet lamp; 530, side plate; 531, V-block; 532, placement hole; 533, liquid return pipe; 534, condenser; 535, cleaning frame one; 536, sealing ring one; 537, cleaning frame two; 538, sealing ring two; 539, retaining ring; 540, motor; 541, gear ring; 542, heating plate; 543, steam inlet pipe; 544, pressure control valve; 545, steam channel; 546, steam outlet. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Reference Figures 1 to 8A medical device storage device for internal surgery includes a placement table 1, which is composed of a table top 11 and a plurality of table legs 13. A universal wheel 14 is installed at the bottom of the table leg 13, and a brake part is arranged on the universal wheel 14. A sewage tank 2, a water tank 1 3, and a water tank 2 4 are installed at the top of the table top 11, and a plurality of storage mechanisms 5 are detachably installed on the table top 11. The storage mechanisms 5 are used for storing, cleaning, disinfecting, and heating and keeping warm the medical devices. The storage mechanisms 5 include a shell 51, and a clamping assembly is arranged at the bottom of the shell 51. The shell 51 is installed on the table top 11 through the clamping assembly. The clamping assembly includes a plurality of dovetail sliders 12 and a plurality of dovetail grooves 53. The plurality of dovetail sliders 12 are installed at the top of the table top 11, and the plurality of dovetail grooves 53 are opened at the bottom of the shell 51. The shell 51 is clamped on the dovetail slider 12 through the dovetail groove 53, and the inside of the shell 51 is distributed with a taking station 510, a recycling station 511, a cache station 1 512, a cleaning station 1 513, a cleaning station 2 514, a baking station 515, and a cache station 2 516 in a counterclockwise order, and two openings are penetrated at the top of the shell 51, and a cover 1 58 and a cover 2 59 are movably installed at the two openings, and the positions of the two openings correspond to the position of the taking station 510 and the recycling station 511 respectively. A through opening is penetrated on one side of the shell 51, and a cover plate 52 is detachably installed at the through opening on the outside of the shell 51. When the shell 51 needs to be inspected, the staff can inspect the various mechanisms inside the shell 51 by removing the cover plate 52.

[0037] Reference Figures 5 to 11, a placement component is provided in the housing 51 for placing medical devices, the placement component includes a circular ring 524, a plurality of fixing blocks are evenly installed on the inner ring wall of the circular ring 524, and the circular ring 524 is installed on two opposite side walls in the housing 51 through the fixing blocks, the width of the circular ring 524 is smaller than the width of the fixing blocks, and a plurality of placement components are slidably provided on the circular ring 524, the placement components include two clamping rings 539 and two side plates 530, the two clamping rings 539 are symmetrically installed on both sides of the circular ring 524, the two side plates 530 are symmetrically slidably connected to the two clamping rings 539, and the two side plates 530 are connected to the two clamping rings 539 on the opposite side away from the circular ring 524 and are rotatably connected together with a V-shaped block 531, and the middle position of the top of the V-shaped block 531 penetrates A placement hole 532 is provided, and each placement component is provided with a driving component for making the side plate 530 slide on the retaining ring 539. The driving component includes an extension plate and a gear ring 541. The extension plate is installed at the bottom end of one of the side plates 530 on the placement component, and a motor 540 is installed on the extension plate facing the cover plate 52. The output end of the motor 540 is fixedly connected with a rotating shaft, which passes through the extension plate and is fixedly connected with a gear. The gear ring 541 is installed on the side of the ring 524 facing the cover plate 52 and meshes with the gear. A temperature sensor 56 and a proximity sensor 57 are fixedly installed on the outer shell 51. The positions of the temperature sensor 56 and the proximity sensor 57 correspond to the positions of the taking station 510 and the recycling station 511, respectively.

[0038] Reference Figures 3 to 10, a cleaning component is arranged in the shell 51 for cleaning the medical device, the cleaning component comprises two closing plates and two closing frames, the two closing plates are mounted on the inner side wall of the shell 51 away from the cover plate 52, and the two closing plates are respectively located at the cleaning station 1 513 and the cleaning station 2 514, a water inlet pipe 1 520 and a water inlet pipe 2 521 are respectively penetrated and fixedly installed on the two closing plates, the water inlet pipe 1 520 and the water inlet pipe 2 521 are both externally connected with a connecting pipe 1, and the water inlet pipe 1 520 and the water inlet pipe 2 521 are respectively connected to the water tank 1 3 and the water tank 2 4 through the connecting pipe 1, and electromagnetic valves are installed at the connection between the two connecting pipes 1 and the water tank 1 3 and the water tank 2 4, the electromagnetic valve is the prior art, which is not drawn in the figure, and its specific structural design is not repeated here, the water tank 1 3 is filled with multi-enzyme cleaning agent, the water tank 2 4 is filled with pure water, the two closing frames are penetrated and fixedly installed on the outer side wall of the shell 51 close to the cover plate 52, and the two closing frames are respectively arranged on the outward side. A hydraulic cylinder 1 54 and a hydraulic cylinder 2 55 are installed. The output ends of the hydraulic cylinder 1 54 and the hydraulic cylinder 2 55 penetrate the two closed frames and are fixedly connected with a cleaning frame 1 535 and a cleaning frame 2 537 respectively. The positions of the cleaning frame 1 535 and the cleaning frame 2 537 correspond to the positions of the water inlet pipe 1 520 and the water inlet pipe 2 521 respectively, and the tops of the cleaning frames 1 535 and 537 are both through-set. Through the through-set of the tops of the cleaning frames 1 535 and 537, it is possible to When the medical equipment on the V-block 531 is sealed by the cleaning frame 1 535 and the cleaning frame 2 537, interference with the side plate 530 is avoided. A sealing ring 1 536 is installed on the side of the cleaning frame 1 535 facing the sealing plate, and a sealing ring 2 538 is installed on the side of the cleaning frame 2 537 facing the sealing plate. An ultrasonic cleaning vibration head 519 is embedded in the outer wall of the outer shell 51 away from the cover plate 52, and the position of the ultrasonic cleaning vibration head 519 corresponds to the position of the cleaning frame 2 537.

[0039] Reference Figures 4 to 12 A drying and sterilization component is provided in the shell 51, which is used to dry and sterilize the cleaned medical devices. The drying and sterilization component includes a steam exhaust port 517 and two baking plates 523. The two baking plates 523 are symmetrically installed on the two opposite inner walls of the shell 51, and the two baking plates 523 are located at the baking station 515. The steam exhaust port 517 is opened at the inner side of the shell 51, and an exhaust fan is installed in the steam exhaust port 517. A plurality of ultraviolet lamps 529 are evenly installed at the inner side of the shell 51. The ultraviolet lamp 529 is located at the cache station 2 516, and the steam exhaust port 517 is located between the baking plate 523 and the ultraviolet lamp 529.

[0040] Reference Figures 8 to 11The housing 51 and the ring 524 are provided with a heating and heat preservation assembly for heating and heat preservation of the medical device at the taking station 510. The heating and heat preservation assembly includes a heating plate 542 and a steam inlet pipe 543. The heating plate 542 is composed of a concave plate and two pipes. The concave plate is fixedly mounted on the top wall of the ring 524, and the position of the concave plate corresponds to the position of the taking station 510. The two pipes are arranged in a bent and folded shape, and the two pipes are respectively mounted on the two opposite inner side walls of the concave plate and are connected to each other. The steam inlet pipe 543 is mounted on the top wall of the ring 524. A pressure control valve 544 is installed on the inner ring wall of the ring 524 and on the steam inlet pipe 543. A cavity is opened in the ring 524, and the cavity is located between the steam inlet pipe 543 and the heating plate 542. The top of the steam inlet pipe 543 and one of the pipe input ends are connected to the inside of the cavity. The bottom end of the steam inlet pipe 543 is connected to a steam supply component, which is used to transport water vapor into the steam inlet pipe 543. The other pipe output end passes through the bottom wall of the concave plate and the top wall of the ring 524 in sequence, and is connected to a condensation component, which is used to condense the water vapor in the pipe into water.

[0041] Reference Figures 5 to 12 The steam supply component includes a guide plate 522, an isolation plate 525 and a steam channel 545. The steam channel 545 is opened inside the shell 51, and the top of the steam channel 545 is connected to the bottom of the steam inlet pipe 543. The guide plate 522 and the isolation plate 525 are both installed on the inner wall of the shell 51, and the guide plate 522 and the isolation plate 525 are both located at the bottom of the shell 51. The guide plate 522 and the isolation plate 525 are inclined toward each other. The guide plate 522 is located at the cleaning station 1 513 and the cleaning station 2 514. The isolation plate 525 is located at the baking plate 523, and the isolation plate 525 is in contact with the baking plate 523. A water inlet is penetrated at the side of the isolation plate 525 facing the guide plate 522 near the bottom, and a steam chamber 527 is provided between the bottom end of the isolation plate 525 and the inner wall of the shell 51. The steam chamber 527 is far away A drain pipe 518 is fixedly installed on the side away from the water inlet, a float valve 528 is installed at the connection between the drain pipe 518 and the steam chamber 527, and a connecting pipe 2 is connected to the outward end of the drain pipe 518, and the drain pipe 518 is connected to the sewage tank 2 through the connecting pipe 2. A water seal chamber 526 is arranged between the guide plate 522 and the isolation plate 525, and a steam outlet 546 is opened near the top position of the inner wall of the steam chamber 527, and the steam outlet 546 is connected to the inside of the steam channel 545. The condensation component includes a return pipe 533, the top of the return pipe 533 is connected to another pipe output end on the heating plate 542, and a condenser 534 is installed on the return pipe 533. The end of the return pipe 533 away from the heating plate 542 passes through the ring 524 and is inclined toward the side of the shell 51. The return pipe 533 is located above the guide plate 522.

[0042] The present invention is applied to surgical operations such as internal endoscopy. When in use, the assistant first confirms the instruments required for the operation before the operation and selects the corresponding storage mechanisms 5, and installs each storage mechanism 5 on the table 11 (that is, installs it on the placement table 1) in turn through the dovetail groove 53 at the bottom of the shell 51 and the snap-fitting of the dovetail slider 12 on the table 11. Then, the drainage pipe 518 on the shell 51 is connected to the sewage tank 2 through the external connecting pipe 2, and the water inlet pipe 1 520 and the water inlet pipe 2 521 are connected to the water tank 1 3 and the water tank 2 4 through the external connecting pipe 1. Then, by opening the solenoid valve corresponding to the water tank 2 4, the pure water in the water tank 2 4 enters the shell 51 after passing through the connecting pipe 1 and the water inlet pipe 2 521, and falls onto the guide plate 522. At the top, the pure water at this time flows through the water seal chamber 526 under the guidance of the guide plate 522, and enters the steam chamber 527 through the water inlet on the isolation plate 525. As the water level in the steam chamber 527 continues to rise, the float on the float valve 528 also rises. When the float reaches or exceeds the preset height on the float valve 528, the float valve 528 will be activated and the excess pure water in the steam chamber 527 will be discharged into the sewage tank 2 through the drain pipe 518. When the water level in the steam chamber 527 is the same as the preset height of the float valve 528, the float valve 528 and the solenoid valve will stop working. At this time, the excess pure water in the steam chamber 527 has been discharged, and the pure water accumulated in the water seal chamber 526 will also seal the water inlet on the steam chamber 527, completing the preparation work.

[0043] Afterwards, after the assistant and the instrument operator complete the necessary verification procedures, the assistant pushes the placement table 1 into the operating room and pushes the placement table 1 to the appropriate position, and then turns on the brake part on the universal wheel 14 to ensure that the placement table 1 does not move. After fixing the position of the placement table 1, the assistant opens the cover 1 58 and the cover 2 59 on each storage mechanism 5 (each storage mechanism 5 is used to store different medical devices), and turns on the motor 540 on each driving component in the outer shell 51, so that the V-block 531 on each placement component rotates and moves to the cover 1 58 (that is, the taking station 510) in turn. Specifically, by turning on the motor 540, the gear can be rotated. Since the toothed ring 541 fixedly connected to the ring 524 is meshed with the gear, and the ring 524 is fixedly connected to the outer shell 51 through the fixing block, the rotation of the gear will drive the extension plate and the side plate 530 to slide on the retaining ring 539, that is, the rotation of the gear will cause the V-block 531 on the side plate 530 to rotate along the ring 524.

[0044] When the V-block 531 on each placement component rotates and moves to the cover 58, the medical device is inserted into the placement hole 532 on the V-block 531 until each V-block 531 in the storage mechanism 5 is inserted with a medical device. At this time, the working rod end of the medical device passes through the placement hole 532. Since most internal medicine-related medical devices are designed to have a wider gripping end and a thinner working end, the gripping end of the medical device will not pass through the placement hole 532, and the gripping end of the medical device on each placement component will maintain a consistent posture under the guidance of the V-shaped structure of the V-block 531. At the same time, since the V-block 531 is rotatably connected to the side plate 530, the bottom surface of the V-block 531 on each placement component will always remain parallel to the ground due to its own weight (that is, the gripping end of the medical device is always located at the top). This design not only makes the instrument management during the entire operation more orderly, but also facilitates the doctor's grip during the operation, which is conducive to the smooth progress of the operation.

[0045] When each V-block 531 in the housing 51 is connected with a medical device, each motor 540 in the housing 51 is controlled to move one of the V-blocks 531 to the taking station 510 to facilitate the doctor's taking, and the remaining V-blocks 531 are moved to the cache station 516 to prepare for subsequent movement and taking. At this time, the V-block 531 located at the taking station 510 is above the heating plate 542. Since a plurality of ultraviolet lamps 529 are installed at the cache station 516, the cache station 516 is in a relatively sterile state at this time, thereby preventing the medical devices on the V-block 531 at the cache station 516 from being contaminated, ensuring that the medical devices can be kept clean and sterile during storage and waiting for use, thereby reducing the risk of infection during the operation and ensuring the safety of the operation.

[0046] When the cover 1 58 and the cover 2 59 on the storage mechanism 5 are opened, the baking plate 523 in the shell 51 will start to work. At this time, the pure water in the steam chamber 527 will generate water vapor under the action of the baking plate 523. Due to the inclined setting of the isolation plate 525, the water vapor will rise along the isolation plate 525 and gather in the space above the steam chamber 527 (because the pure water accumulated in the water seal chamber 526 seals the water inlet on the steam chamber 527, the water vapor will not leak out from the water inlet). As the water vapor continues to accumulate, under the action of air pressure, the water vapor eventually enters the steam channel 545 and the steam inlet pipe 543 from the steam outlet 546 in turn, and then enters the two pipes in the heating plate 542 through the steam inlet pipe 543, thereby causing the pipes on the heating plate 542 to heat up. Due to the V-shaped block located at the taking station 510 531 is above the heating plate 542, so the working end of the medical device on the V-block 531 will be heated and heated under the action of the pipe on the heating plate 542, thereby realizing the heating and insulation of the medical device, thereby avoiding the negative impact on the patient and the surgical process due to the low temperature of the medical device. Since the temperature sensor 56 can monitor the temperature of the medical device at the taking station 510 in real time, and the pressure control valve 544 on the steam inlet pipe 543 can control the steam pressure entering the pipe on the heating plate 542, the heating temperature of the heating plate 542 can be regulated by the cooperation of the temperature sensor 56 and the pressure control valve 544, ensuring that the medical device contacts the patient's tissue at an appropriate temperature, thereby preventing the medical device from causing unnecessary thermal damage to the patient's tissue during the operation due to excessively high temperature, which is more conducive to the smooth progress of the operation.

[0047] After the operation begins, the doctor will grab the corresponding instrument gripping end from the taking station 510 on the shell 51 that stores the medical instruments he needs according to the needs of the operation, and take out the instrument for surgery. At this time, the V-block 531 of the taken instrument (i.e., the empty V-block 531) will be moved to the recovery station 511 under the action of its corresponding motor 540, waiting for the doctor to put the used instrument back. If the doctor takes two instruments in the storage mechanism 5 continuously, after the V-block 531 of the instrument taken initially moves to the recovery station 511, the remaining V-blocks 531 of the taken instruments only need to move to the space between the taking station 510 and the recovery station 511 to wait. When the instrument is put back on the V-block 531 at the recovery station 511, the proximity sensor 57 located at the recovery station 511 will quickly detect that there is an instrument. When the storage mechanism 5 is in place, a signal is immediately sent out, so that the V-block 531 and the instruments at the recovery station 511 are moved to the cleaning station 1 513 for cleaning under the action of the corresponding motor 540. At this time, since it is the first time that the instruments in the storage mechanism 5 are cleaned after the operation begins, the cleaning station 1 513 is in an idle state. If the storage mechanism 5 has been used for a period of time and there are cleaned instruments at the cleaning station 1 513, the V-block 531 and the instruments to be cleaned only need to wait at the buffer station 1 512 for the cleaning work in the cleaning station 1 513 to be completed. If the subsequent cleaning work at the cleaning station 2 514 and the baking work at the baking station 515 encounter the above-mentioned problems, they only need to wait in the space between the cleaning station 1 513 and the cleaning station 2 514 and the space between the cleaning station 2 514 and the baking station 515.

[0048] When the V-block 531 and the equipment move to the cleaning station 513 under the action of the corresponding motor 540, the motor 540 will feedback a signal to the hydraulic cylinder 54, so that the hydraulic cylinder 54 drives the cleaning frame 535 to extend until the sealing ring 536 on it contacts the corresponding closing plate, thereby completing the closure of the V-block 531 and the equipment. Then, by controlling the solenoid valve corresponding to the water tank 3, the multi-enzyme cleaning agent in the water tank 3 enters the cleaning frame 535 through the connecting pipe 1 and the water inlet pipe 520. After the equipment is soaked in the multi-enzyme cleaning agent in the cleaning frame 535 for 5-10 minutes, the dirt remaining on its surface and mechanical connection parts will be decomposed and softened, and then the hydraulic cylinder 54 is reset, and the cleaning frame 535 is cleaned. The waste liquid in the cleaning chamber 526 then falls onto the guide plate 522 and flows into the water seal chamber 526. Then the V-block 531 and the instrument are moved to the cleaning station 2 514 again through the corresponding motor 540. At this time, the motor 540 feeds back a signal to the hydraulic cylinder 2 55, so that the hydraulic cylinder 2 55 drives the cleaning frame 2 537 to extend until the sealing ring 2 538 on it contacts the corresponding closing plate and completes the closing of the V-block 531 and the instrument. Then, the pure water is allowed to enter the cleaning frame 2 537 by controlling the solenoid valve corresponding to the water tank 2 4. Then, the ultrasonic cleaning vibration head 519 is turned on to generate an impact in the cleaning frame 1 535, thereby improving the cleaning effect and cleaning the dirt on the surface of the instrument. After a period of cleaning, the hydraulic cylinder 2 55 is reset.

[0049] The waste water in the cleaning frame 537 will flow into the water seal chamber 526 through the guide plate 522. Since the pure water in the steam chamber 527 is continuously converted into water vapor under the heating of the baking plate 523 and transported to the heating plate 542, the waste liquid and waste water entering the water seal chamber 526 will gradually enter the steam chamber 527 to replenish the water flow in the steam chamber 527, thereby realizing the secondary utilization of the waste water. During this period, if the water level in the steam chamber 527 is too high, it is only necessary to discharge the excess waste water into the waste water tank 2 through the float valve 528 and the drain pipe 518. At the same time, the dirt remaining in the steam chamber 527 only needs to be cleaned by the staff after the operation is completed. The setting of the sealing ring 1 536 and the sealing ring 2 538 can effectively ensure the sealing of the cleaning frame 1 535 and the cleaning frame 2 537 to the V-block 531 and the instrument, thereby avoiding the problem of water leakage in the cleaning frame 1 535 and the cleaning frame 2 537 when the instrument is cleaned.

[0050] After the cleaning work is completed, the V-block 531 and the equipment stained with water will be moved to the baking station 515 under the action of the corresponding motor 540. At this time, the two baking plates 523 at the baking station 515 will dry and sterilize the equipment. At this time, the exhaust fan in the exhaust port 517 will start to discharge the water vapor generated when the wet equipment is baked out of the outer shell 51. After the baking work is completed, the motor 540 will carry the above-mentioned V-block 531 and the equipment to the cache station 2 516 again, and wait at the cache station 2 516 for the vacancy at the picking station 510.

[0051] When the instruments at the taking station 510 are heated and kept warm through the pipe on the heating plate 542, as the water vapor in the steam chamber 527 is continuously input into the pipe on the heating plate 542, the water vapor in the pipe will flow out into the return pipe 533, and be cooled into water by the condenser 534 on the return pipe 533, and finally drip onto the guide plate 522 through the return pipe 533, so as to flush the guide plate 522 and prevent the residue of multi-enzyme cleaning agent, patient tissue and other dirt on the surface of the guide plate 522, thereby avoiding the patient tissue Viruses that may exist on the cover 531 may contaminate the instruments in the housing 51. After the operation is completed, cover 1 58 and cover 2 59 are closed, and the working mode of the proximity sensor 57 will be changed accordingly. During this period, if the proximity sensor 57 detects that there is no instrument on the V-block 531, an alarm will be immediately sounded to remind the doctor and assistants to pay attention to possible instrument loss, thereby preventing the loss of medical instruments. If all the instruments are located near the proximity sensor 57, the cleaning and disinfection work will continue until all the instruments are moved to the cache station 2 516 and wait for the next operation.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical device storage device for internal surgery, comprising a placement table (1), a sewage tank (2), a water tank 1 (3) and a water tank 2 (4) installed on the top of the table (11), characterized in that: Also includes: A plurality of storage mechanisms (5), wherein the plurality of storage mechanisms (5) are detachably mounted on a table (11), wherein the storage mechanisms (5) comprise a shell (51), wherein a snap-fit ​​assembly is disposed at the bottom end of the shell (51), and the shell (51) is mounted on the table (11) via the snap-fit ​​assembly, wherein two openings are formed through the top end of the shell (51), and a cover 1 (58) and a cover 2 (59) are movably mounted at the two openings, respectively; and a placement assembly, a cleaning assembly, a drying and sterilization assembly, and a heating and heat preservation assembly are disposed in the shell (51).

2. The medical device storage device for internal surgery according to claim 1, characterized in that: The placing table (1) is composed of a table top (11) and a plurality of table legs (13), a universal wheel (14) is installed at the bottom end of the table leg (13), and a brake part is arranged on the universal wheel (14). Inside the shell (51), there are arranged a taking station (510), a recycling station (511), a buffering station 1 (512), a cleaning station 1 (513), a cleaning station 2 (514), a baking station (515), and a buffering station 2 (516) in a counterclockwise order. The two opening positions correspond to the taking station (510) and the recycling station (511) respectively. A through opening is provided on one side of the shell (51), and the outer A cover plate (52) is detachably mounted at the outer opening of the shell (51); a temperature sensor (56) and a proximity sensor (57) are fixedly mounted through the shell (51); the positions of the temperature sensor (56) and the proximity sensor (57) respectively correspond to the positions of the taking station (510) and the recycling station (511); the clamping assembly comprises a plurality of dovetail sliders (12) and a plurality of dovetail grooves (53); the plurality of dovetail sliders (12) are mounted on the top of the table (11); the plurality of dovetail grooves (53) are provided at the bottom of the shell (51); and the shell (51) is clamped on the dovetail sliders (12) through the dovetail grooves (53).

3. The medical device storage device for internal surgery according to claim 2, characterized in that: The placement assembly comprises a circular ring (524), a plurality of fixing blocks are evenly mounted on the inner ring wall of the circular ring (524), and the circular ring (524) is mounted on two opposite side walls in the housing (51) through the fixing blocks. The width of the circular ring (524) is smaller than the width of the fixing blocks, and a plurality of placement components are slidably arranged on the circular ring (524), and the placement components comprise two clamping rings (539) and two side plates (530). The two clamping rings (539) are symmetrically mounted on both sides of the circular ring (524), and the two side plates (530) are symmetrically slidably connected to the two clamping rings (539), and the two side plates (530) are symmetrically slidably connected to the two clamping rings (539), and the two side plates (530) are rotatably connected to a V-shaped block (531) at the opposite side away from the circular ring (524), and a placement hole (532) is penetrated at the middle position of the top end of the V-shaped block (531), and each of the placement components is provided with a driving component for sliding the side plate (530) on the clamping ring (539).

4. The medical device storage device for internal surgery according to claim 3, characterized in that: The driving component comprises an extension plate and a gear ring (541); the extension plate is mounted on the bottom end of one of the side plates (530) on the mounting component; a motor (540) is mounted on the side of the extension plate facing the cover plate (52); a rotating shaft is fixedly connected to the output end of the motor (540); the rotating shaft passes through the extension plate and is fixedly connected to a gear; the gear ring (541) is mounted on the side of the circular ring (524) facing the cover plate (52) and meshes with the gear.

5. The medical device storage device for internal surgery according to claim 2, characterized in that: The cleaning assembly comprises two closing plates and two closing frames, the two closing plates being mounted on the inner side wall of the housing (51) away from the cover plate (52), and the two closing plates being respectively located at the first cleaning station (513) and the second cleaning station (514), and the two closing plates being respectively penetrated and fixedly mounted with a water inlet pipe (520) and a water inlet pipe (521), the water inlet pipe (520) and the water inlet pipe (521) being both externally connected with a connecting pipe (1), and the water inlet pipe (520) and the water inlet pipe (521) being respectively connected to the first water tank (3) and the second water tank (4) via the connecting pipe (1); Solenoid valves are installed at the connection points between the two connecting pipes 1 and the water tank 1 (3) and the water tank 2 (4); the water tank 1 (3) is filled with a multi-enzyme cleaning agent, and the water tank 2 (4) is filled with pure water; the two closed frames are fixedly installed on the outer wall of the housing (51) close to the cover plate (52), and the two closed frames are respectively installed with a hydraulic cylinder 1 (54) and a hydraulic cylinder 2 (55) on the outward side; the output ends of the hydraulic cylinder 1 (54) and the hydraulic cylinder 2 (55) pass through the two closed frames and are respectively fixedly connected with a cleaning frame 1 (535) and a cleaning frame 2 (537); the positions of the cleaning frame 1 (535) and the cleaning frame 2 (537) correspond to the positions of the water inlet pipe 1 (520) and the water inlet pipe 2 (521), and the top ends of the cleaning frame 1 (535) and the cleaning frame 2 (537) are both set to penetrate.

6. The medical device storage device for internal surgery according to claim 5, characterized in that: A sealing ring 1 (536) is installed on the side of the cleaning frame 1 (535) facing the closing plate, and a sealing ring 2 (538) is installed on the side of the cleaning frame 2 (537) facing the closing plate. An ultrasonic cleaning vibration head (519) is embedded in the outer wall of the housing (51) on the side away from the cover plate (52), and the position of the ultrasonic cleaning vibration head (519) corresponds to the position of the cleaning frame 2 (537).

7. The medical device storage device for internal surgery according to claim 2, characterized in that: The drying and sterilization component includes a steam exhaust port (517) and two baking plates (523), the two baking plates (523) are symmetrically installed on two opposite inner walls of the outer shell (51), and the two baking plates (523) are located at the baking station (515), the steam exhaust port (517) is opened at the inner side of the outer shell (51), and an exhaust fan is installed in the steam exhaust port (517), a plurality of ultraviolet lamps (529) are evenly installed at the inner side of the outer shell (51), the ultraviolet lamp (529) is located at the cache station two (516), and the steam exhaust port (517) is located between the baking plate (523) and the ultraviolet lamp (529).

8. The medical device storage device for internal surgery according to claim 3, characterized in that: The heating and heat preservation assembly comprises a heating plate (542) and a steam inlet pipe (543). The heating plate (542) is composed of a concave plate and two pipes. The concave plate is fixedly mounted on the top wall of the circular ring (524), and the position of the concave plate corresponds to the position of the taking station (510). The two pipes are arranged in a curved and folded shape, and the two pipes are respectively mounted on two opposite inner side walls of the concave plate and are connected to each other. The steam inlet pipe (543) is mounted on the inner ring wall of the circular ring (524), and a pressure control valve ( 544), a cavity is formed in the ring (524), and the cavity is located between the steam inlet pipe (543) and the heating plate (542). The top end of the steam inlet pipe (543) and one of the pipe input ends are both in communication with the interior of the cavity. The bottom end of the steam inlet pipe (543) is connected to a steam supply component, and the steam supply component is used to transport water vapor into the steam inlet pipe (543). The other pipe output end sequentially penetrates the bottom wall of the concave plate and the top wall of the ring (524), and is connected to a condensation component, and the condensation component is used to condense the water vapor in the pipe into water.

9. The medical device storage device for internal surgery according to claim 8, characterized in that: The steam supply component comprises a guide plate (522), an isolation plate (525) and a steam channel (545); the steam channel (545) is opened inside the shell (51), and the top of the steam channel (545) is connected to the bottom of the steam inlet pipe (543); the guide plate (522) and the isolation plate (525) are both mounted on the inner wall of the shell (51), and the guide plate (522) and the isolation plate (525) are both located at the bottom of the shell (51); the guide plate (522) and the isolation plate (525) are both inclined toward each other; the guide plate (522) is located at the first cleaning station (513) and the second cleaning station (514); the isolation plate (525) is located at the baking plate (523), and the isolation plate (525) is in contact with the baking plate (523); A water inlet is provided through the side of the isolation plate (525) facing the guide plate (522) near the bottom, and a steam chamber (527) is provided between the bottom of the isolation plate (525) and the inner wall of the housing (51). A drain pipe (518) is fixedly installed through the side of the steam chamber (527) away from the water inlet. A float valve (528) is installed at the connection between the drain pipe (518) and the steam chamber (527). A second connecting pipe is externally connected to the outward end of the drain pipe (518). The drain pipe (518) is connected to the sewage tank (2) through the second connecting pipe. A water seal chamber (526) is provided between the guide plate (522) and the isolation plate (525). A steam outlet (546) is provided on the inner wall of the steam chamber (527) near the top, and the steam outlet (546) is communicated with the inside of the steam channel (545).

10. The medical device storage device for internal surgery according to claim 9, characterized in that: The condensation component comprises a liquid return pipe (533), the top end of the liquid return pipe (533) is connected to another pipe output end on the heating plate (542), and a condenser (534) is installed on the liquid return pipe (533). One end of the liquid return pipe (533) away from the heating plate (542) passes through the ring (524) and is inclined toward the side of the shell (51). The liquid return pipe (533) is located above the guide plate (522).

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