A multifunctional warming operating table for liver cancer ablation surgery

Abstract

This utility model relates to the field of liver cancer ablation surgery and discloses a multifunctional warming operating table for liver cancer ablation surgery, including a support plate and a support pad. The surfaces of the support plate and the support pad are ergonomically designed. The support pad is installed on the top of the support plate, and a fixing mechanism is installed inside the support pad. A heat preservation mechanism and a storage mechanism are installed on both sides of the support plate. The fixing mechanism includes an inflatable silicone pad, a set of heating hoses, an air pump, and a circulation pump. The inflatable silicone pad is embedded in the liver surgical groove of the support pad. The inflatable silicone pad and heating hoses provide support and fixation for the patient's lower abdomen, facilitating heat preservation of the surgical site. The warm air cover provides warmth and heat to the patient, and can be folded and stored easily. The placement plate and waste collection trough facilitate the placement and fixation of instruments and collect waste dripping from the instrument's working end.

Description

Technical Field

[0001] This utility model relates to the field of liver cancer ablation surgery, specifically a multifunctional warming operating table for liver cancer ablation surgery. Background Technology

[0002] Liver cancer ablation surgery is a minimally invasive surgical method used to treat malignant tumors of the liver. During the surgery, the patient's body temperature may drop due to anesthesia, prolonged exposure to a cold surgical environment, or the body's natural reaction, so it is necessary to keep them warm.

[0003] The publication number CN209529600U discloses a warming device for an operating table, including a tabletop and a water tank. The upper end of the tabletop is equipped with a heat preservation cavity, and a medicated pad is placed above the heat preservation cavity. The water tank is installed at the lower end of the tabletop, and a temperature sensor is installed on the lower inner surface of the water tank.

[0004] The aforementioned warming device can evenly heat the patient's body, but during surgery, it is inconvenient to provide support and fixation to the surgical site while keeping the patient warm, which affects the accuracy of surgical ablation. During the warming process, the warm air cover takes up a lot of space, making it inconvenient to fold, unfold, and store. In addition, it takes time for nurses to pass instruments, making it inconvenient to directly pick up, place, and fix the instruments. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional warming operating table for liver cancer ablation surgery to solve the technical problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multifunctional warming operating table for liver cancer ablation surgery includes a support plate and a support pad. The surfaces of the support plate and the support pad are ergonomically designed. The support pad is installed on the top of the support plate. A fixing mechanism is installed inside the support pad. A heat preservation mechanism and a storage mechanism are installed on both sides of the support plate. The fixing mechanism includes an inflatable silicone pad, a set of heating hoses, an air pump, and a circulation pump. The inflatable silicone pad is embedded in the surgical groove of the liver area of ​​the support pad. The set of heating hoses is fitted inside the inflatable silicone pad near the top. The air pump and the circulation pump are respectively installed at the bottom rear end and front end of the support plate. An air inlet is connected to the air outlet of the air pump and the air inlet of the inflatable silicone pad via an air inlet pipe. A solenoid valve is installed in the middle of the air inlet pipe. The water outlet and water inlet of the circulation pump are connected to the two ends of the set of heating hoses via two water supply pipes.

[0007] Preferably, the top of the inflatable silicone pad conforms to the curve of the patient's waist and abdomen after inflation, and the interior of the inflatable silicone pad is connected to the inflation pump through an inflation tube.

[0008] Preferably, a group of the heating hoses are in close contact with the inner top inner wall of the inflatable silicone pad. The two water delivery pipes are respectively used for the inlet and outlet of the heating hoses. A constant temperature control system is installed outside one of the water delivery pipes for water inlet.

[0009] Preferably, the heat preservation mechanism includes two warm air covers. The two warm air covers are respectively movably connected to the two sides of the bottom of the support plate. A temperature control module is installed on the outer side of the warm air cover. A group of heating quartz tubes are installed on the inner side of the warm air cover. A fastening bolt is movably installed through the bottom end of the outer side of the warm air cover. Magnetic blocks are installed on the front and rear ends of the warm air cover and on the two sides of the bottom of the support plate.

[0010] Preferably, the side view of the warm air cover is in a "匚" shape. The warm air cover is connected to the support plate through a hinge shaft. The two warm air covers are symmetrically installed.

[0011] Preferably, the temperature control module is electrically connected to a group of heating quartz tubes. The inner end of the fastening bolt is in threaded connection with the screw hole on the outer side of the support plate. The magnetic blocks in the warm air cover and the magnetic blocks on the bottom of the support plate are magnetically attracted to each other.

[0012] Preferably, the storage mechanism includes two storage plates and two card seats. The two card seats are respectively fixedly installed on both sides of the support plate. A group of card slots are opened on the inner side of the storage plate. The storage plate is clamped on the outer side of the card seat through the card slots. A magnetic attraction plate is fixedly installed on the top of the storage plate. A sewage collection groove is opened on the inner side of the top of the storage plate. A handle is fixedly installed on the outer side of the storage plate.

[0013] Preferably, the top view of the card slot is in a "T" shape. The outer side of the card seat is in clamping connection with the card slot.

[0014] Preferably, the top of the magnetic attraction plate is divided into several areas. The height of the magnetic attraction plate is higher than the top horizontal plane of the storage plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: 1) For this warming operation table, the air pump inflates the inflatable silicone pad. The electromagnetic valve is used to control the opening and closing of the air charging pipe. The inflatable silicone pad fits with the patient's waist and abdomen, which can provide support and fixation for the patient's waist and abdomen, improve the comfort of the patient, and at the same time avoid the influence of body position movement on the ablation accuracy. The constant temperature control system outside the water delivery pipe heats the water in the water delivery pipe to a specified temperature, and the water body circulates and flows into the heating hose through the circulation pump, which is beneficial to provide heat preservation for the patient's surgical site.

[0016] 2) This heated operating table has two heated covers that rotate and unfold to the sides of the patient. They are fixed to the support plate by fastening bolts and threaded connection. The temperature control module controls the heating temperature of the heating quartz tube, which can keep the patient warm and prevent hypothermia during the operation. The heated covers rotate to the bottom of the support plate and are fixed by magnetic blocks to facilitate the folding and storage of the heated covers.

[0017] 3) This heated operating table has a shelf that is attached to the outside of the card holder via a slot. Instruments are placed on the magnetic plate and fixed in place. The hollow area in the handle facilitates the picking up and placing of instruments and fixation, reducing the time wasted and errors caused by nurses passing instruments. The waste collection tank and card holder can collect the waste dripping from the instrument end, reducing contact contamination and facilitating subsequent disassembly and cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a multifunctional warming operating table for liver cancer ablation surgery according to an embodiment of this utility model; Figure 2 This is a schematic diagram of the internal structure of the fixing mechanism in an embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the heating hose in an embodiment of the present invention; Figure 4 This is a schematic diagram of the insulation mechanism in an embodiment of the present invention; Figure 5 This is a schematic diagram of the bottom structure of the heat preservation mechanism in an embodiment of this utility model; Figure 6 This is a schematic diagram of the storage mechanism in an embodiment of the present utility model.

[0019] In the diagram: 1. Support plate; 2. Support pad; 3. Fixing mechanism; 4. Insulation mechanism; 5. Storage mechanism; 6. Inflatable silicone pad; 7. Heating hose; 8. Air pump; 9. Circulation pump; 10. Air inflator; 11. Solenoid valve; 12. Water supply pipe; 13. Heater cover; 14. Temperature control module; 15. Heating quartz tube; 16. Fastening bolt; 17. Magnetic block; 18. Shelf; 19. Card holder; 20. Magnetic plate; 21. Card slot; 22. Sludge collection tank; 23. Handle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] Combination Figures 1-6 A multifunctional warming operating table for liver cancer ablation surgery includes a support plate 1 and a support pad 2. The surfaces of the support plate 1 and the support pad 2 are ergonomically designed. The support pad 2 is installed on the top of the support plate 1. A fixing mechanism 3 is installed inside the support pad 2. A heat preservation mechanism 4 and a storage mechanism 5 are installed on both sides of the support plate 1.

[0022] See Figure 2 and Figure 3 Furthermore, the fixing mechanism 3 includes an inflatable silicone pad 6, a set of heating hoses 7, an air pump 8, and a circulation pump 9. The inflatable silicone pad 6 is embedded in the surgical groove of the liver of the support pad 2. The set of heating hoses 7 is fitted inside the inflatable silicone pad 6 near the top. The air pump 8 and the circulation pump 9 are respectively installed at the bottom of the support plate 1 near the rear end and the front end. An air inlet is connected between the air outlet of the air pump 8 and the air inlet of the inflatable silicone pad 6. A solenoid valve 11 is installed in the middle of the air inlet 10. The water outlet and water inlet of the circulation pump 9 are connected to the two ends of the set of heating hoses 7 through two water supply pipes 12.

[0023] The top of the inflatable silicone pad 6 conforms to the curve of the patient's waist and abdomen after inflation. The inside of the inflatable silicone pad 6 is connected to the air pump 8 through the air tube 10. The inflatable silicone pad 6 is used to support and fix the patient's waist and abdomen, so as to avoid the movement of the body position from affecting the ablation accuracy.

[0024] A set of heating hoses 7 are fitted together with the inner wall of the top of the inflatable silicone pad 6. Two water pipes 12 are used for the water inlet and outlet of the heating hoses 7, respectively. One of the water pipes 12 for water inlet is equipped with a constant temperature control system. The constant temperature control system heats the water in the water pipe 12 and delivers it to the heating hoses 7. The heat is then transferred to the patient through the heating hoses 7 and the inflatable silicone pad 6.

[0025] Specifically, the air pump 8 inflates the inflatable silicone pad 6, and the solenoid valve 11 controls the opening and closing of the air inflator 10. The inflatable silicone pad 6 fits snugly against the patient's waist and abdomen, providing support and fixation to improve patient comfort and prevent body movement from affecting the ablation accuracy. The constant temperature control system outside the water inlet pipe 12 heats the water inside the water inlet pipe 12 to a specified temperature, and the water is circulated to the heating hose 7 by the circulation pump 9, which helps to keep the surgical site warm. Example 2

[0026] See Figure 4 and Figure 5, Further obtained, the heat preservation mechanism 4 includes two warm air covers 13, and the two warm air covers 13 are respectively movably connected to the two sides of the bottom of the support plate 1. A temperature control module 14 is installed on the outer side of the warm air cover 13, and a group of heating quartz tubes 15 are installed on the inner side of the warm air cover 13. A fastening bolt 16 is movably installed through the bottom end of the outer side of the warm air cover 13. Magnetic attraction blocks 17 are installed at the front and rear ends of the warm air cover 13 and on both sides of the bottom of the support plate 1.

[0027] The side view of the warm air cover 13 is arranged in a "匚" shape. The warm air cover 13 is connected to the support plate 1 through a hinge shaft. The two warm air covers 13 are symmetrically installed. The warm air cover 13 rotates through the hinge shaft connection, which is convenient for the deployment and storage of the warm air cover 13.

[0028] The temperature control module 14 is electrically connected to a group of heating quartz tubes 15. The inner end of the fastening bolt 16 is threadedly connected to the screw hole on the outer side of the support plate 1. The magnetic attraction blocks 17 in the warm air cover 13 and the magnetic attraction blocks 17 at the bottom of the support plate 1 are magnetically attracted to each other. After the warm air cover 13 is stored, it is magnetically fixed through the magnetic attraction blocks 17, and after the warm air cover 13 is deployed, it is connected and fixed through the fastening bolt 16.

[0029] Specifically, the two warm air covers 13 rotate and unfold to both sides of the patient, and are fixedly connected to the support plate 1 through threaded connection of the fastening bolt 16. The temperature control module 14 controls the heating temperature of the heating quartz tubes 15, which can keep the patient warm and heated, avoiding intraoperative hypothermia. The warm air cover 13 rotates to the bottom of the support plate 1 and is magnetically fixed through the magnetic attraction blocks 17, so as to facilitate the folding and storage of the warm air cover 13.

[0030] Refer to Figure 6 , Further obtained, the storage mechanism 5 includes two storage plates 18 and two card seats 19. The two card seats 19 are respectively fixedly installed on both sides of the support plate 1. A group of card slots 21 are opened on the inner side of the storage plate 1. The storage plate 1 is clamped to the outer side of the card seat 19 through the card slots 21. A magnetic attraction plate 20 is fixedly installed on the top of the storage plate 1. A sewage collection groove 22 is opened on the inner side of the top of the storage plate 1. A handle 23 is fixedly installed on the outer side of the storage plate 1.

[0031] The top view of the card slot 21 is arranged in a "T" shape. The outer side of the card seat 19 is clamped with the card slot 21. The outer side of the card seat 19 is clamped in the card slot 21, so as to facilitate the disassembly and assembly of the storage plate 1.

[0032] The top of the magnetic attraction plate 20 is divided into several areas. The height of the magnetic attraction plate 20 is higher than the top horizontal plane of the storage plate 1. The magnetic attraction plate 20 is used to adsorb and fix instruments, and it is convenient to take the instruments through the hollow area of the handle 23.

[0033] Specifically, the placement plate 18 is snapped onto the outside of the card holder 19 via the slot 21, and the instruments are placed on the magnetic suction plate 20 for adsorption and fixation. The hollow area of ​​the handle 23 facilitates the picking and placing of instruments, reducing the time wasted and errors caused by nurses passing instruments. The waste collection tank 22 and the card holder 19 can collect the waste dripping from the instrument's end, reducing contact contamination and facilitating subsequent disassembly and cleaning.

[0034] In actual operation, the support plate 1 is fixed by the matching base, the air pump 8 is energized and connected to the solenoid valve 11, the circulation pump 9 is energized and connected to the constant temperature control system outside the water pipe 12, and the temperature control module 14 is energized and connected to the heating quartz tube 15.

[0035] When performing fixation and active heat preservation, the air pump 8 is started and the solenoid valve 11 is opened to draw in external air and deliver it to the inflatable silicone pad 6 through the air tube 10, so that the inflatable silicone pad 6 fits against the patient's waist and abdomen. After inflation is completed, the air pump 8 is turned off and the solenoid valve 11 is closed. The constant temperature control system outside the water supply pipe 12 heats the water in the water supply pipe 12 to the specified temperature. At the same time, the circulation pump 9 drives the water to circulate, so that the heated water passes through the heating hose 7 and transfers heat to the patient through the inflatable silicone pad 6 to keep the patient's surgical site warm. When performing heat preservation and heating, the warm air cover 13 is rotated through the hinge connection. By rotating and unfolding the two warm air covers 13 to both sides of the patient, the fastening bolt 16 is rotated. The fastening bolt 16 is threaded to the corresponding screw hole on the outside of the support plate 1, thereby fixing the warm air cover 13. The heating temperature of the heating quartz tube 15 is controlled by the temperature control module 14. The heating quartz tube 15 and the warm air cover 13 heat and keep the patient warm to avoid hypothermia during the operation. The fastening bolt 16 is disengaged from the screw hole on the outside of the support plate 1, and the warm air cover 13 is rotated to the bottom of the support plate 1. The magnetic block 17 in the warm air cover 13 is magnetically attracted to the magnetic block 17 at the bottom of the support plate 1, thereby automatically fixing the warm air cover 13 for easy folding and storage. When storing instruments, the storage plate 18 is attached to the outside of the card holder 19 via the slot 21. Then, instruments such as puncture needles, ablation electrodes, and hemostatic forceps are placed in the corresponding areas on the magnetic suction plate 20 of the storage plate 18. The retrieval end of the instrument is located in the hollow area of ​​the handle 23, and the use end of the instrument is located directly above the waste collection tank 22. The metal instruments are attracted and fixed by the magnetic suction plate 20. The hollow area of ​​the handle 23 facilitates the retrieval and placement of instruments, reducing the time wasted and errors caused by nurses passing instruments. The waste dripping from the use end of the instrument is collected through the waste collection tank 22 and attached to the card holder 19 for easy disassembly, assembly, and cleaning of the storage plate 18.

[0036] The control method involved in this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical mechanisms, the control method and circuit connection will not be explained in detail.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional warming operating table for liver cancer ablation surgery, comprising a support plate (1) and a support pad (2), wherein the surfaces of the support plate (1) and the support pad (2) are ergonomically shaped, and the support pad (2) is installed on the top of the support plate (1), characterized in that: A fixing mechanism (3) is installed inside the support pad (2), and a heat preservation mechanism (4) and a storage mechanism (5) are installed on both sides of the support plate (1); The fixing mechanism (3) includes an inflatable silica gel pad (6), a set of heating hoses (7), an air pump (8) and a circulation pump (9). The inflatable silica gel pad (6) is embedded in the liver surgery groove of the support pad (2). A set of the heating hoses (7) is fitted and installed at the inner top end of the inflatable silica gel pad (6). The air pump (8) and the circulation pump (9) are respectively installed at the rear end and the front end of the bottom of the support plate (1). A charging pipe (10) is connected between the air outlet of the air pump (8) and the air inlet of the inflatable silica gel pad (6). A solenoid valve (11) is installed in the middle of the charging pipe (10). The water outlet and the water inlet of the circulation pump (9) are respectively connected to both ends of a set of heating hoses (7) through two water pipes (12).

2. The multifunctional warming operating table for liver cancer ablation surgery according to claim 1, characterized in that: The top of the inflatable silica gel pad (6) after inflation fits the curve of the patient's waist and abdomen, and the inside of the inflatable silica gel pad (6) communicates with the air pump (8) through the charging pipe (10).

3. The multifunctional warming operating table for liver cancer ablation surgery according to claim 1, characterized in that: A set of the heating hoses (7) is mutually fitted with the inner top end inner wall of the inflatable silica gel pad (6). The two water pipes (12) are respectively used for the water inlet and outlet of the heating hoses (7). A constant temperature control system is installed outside one of the water pipes (12) for water inlet.

4. The multifunctional warming operating table for liver cancer ablation surgery according to claim 1, characterized in that: The heat preservation mechanism (4) includes two warm air covers (13). The two warm air covers (13) are respectively movably connected to both sides of the bottom of the support plate (1). A temperature control module (14) is installed on the outer side of the warm air cover (13). A set of heating quartz tubes (15) is installed on the inner side of the inner side of the warm air cover (13). A fastening bolt (16) is movably installed through the bottom end of the outer side of the warm air cover (13). Magnetic blocks (17) are installed on the front and rear ends of the warm air cover (13) and on both sides of the bottom of the support plate (1).

5. A multifunctional warming operating table for liver cancer ablation surgery according to claim 4, characterized in that: The side view of the warm air cover (13) is arranged in a "匚" shape. The warm air cover (13) is connected to the support plate (1) through a hinge shaft, and the two warm air covers (13) are symmetrically installed.

6. The multifunctional warming operating table for liver cancer ablation surgery according to claim 4, characterized in that: The temperature control module (14) is electrically connected to a set of heating quartz tubes (15). The inner end of the fastening bolt (16) is in threaded connection with the screw hole on the outer side of the support plate (1). The magnetic blocks (17) in the warm air cover (13) and the magnetic blocks (17) on the bottom of the support plate (1) are magnetically attracted to each other.

7. A multifunctional warming operating table for liver cancer ablation surgery according to claim 1, characterized in that: The storage mechanism (5) includes two storage boards (18) and two card seats (19). The two card seats (19) are respectively fixedly installed on both sides of the support plate (1). A set of card slots (21) is opened on the inner side of the storage board (18). The storage board (18) is clamped on the outer side of the card seat (19) through the card slots (21). A magnetic attraction plate (20) is fixedly installed on the top of the storage board (18). A sewage collection groove (22) is opened on the inner side of the top of the storage board (18). A handle (23) is fixedly installed on the outer side of the storage board (18).

8. A multifunctional warming operating table for liver cancer ablation surgery according to claim 7, characterized in that: The card slot (21) is T-shaped when viewed from above, and the outer side of the card holder (19) is engaged with the card slot (21).

9. A multifunctional warming operating table for liver cancer ablation surgery according to claim 7, characterized in that: The top of the magnetic plate (20) is divided into several areas, and the height of the magnetic plate (20) is higher than the top horizontal plane of the shelf (18).

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