Instrument storage device for interventional therapy of congenital heart disease

Abstract

The invention relates to the technical field of instrument storage, and particularly discloses a congenital heart disease interventional therapy instrument storage device which comprises a rack body, the rack body comprises a machine base, a supporting plate is fixedly connected to the rear side of the machine base, an upper top plate is fixedly connected to the top of the supporting plate, and a rotating assembly is rotationally connected to the interior of the upper top plate; the bottom of the rotating assembly is fixedly connected with a plurality of protection assemblies, one side of each protection assembly is provided with an anti-winding switch, the anti-winding switches and the protection assemblies are arranged, each protection assembly comprises an elastic hanging ring, each elastic hanging ring is in an open ring shape, and each elastic hanging ring is detachably connected with the rotating assembly; a catheter and a sheathing canal can be hung on the J-shaped hook to naturally fall off, and then the anti-winding switch is used for sealing, so that mutual winding caused by rotation in an operation is effectively prevented, time delay, instrument damage or sterile area pollution during separation of nurses are avoided, and the operation efficiency and safety are improved.

Description

Technical Field

[0001] This invention relates to the field of medical device placement technology, and more specifically to a medical device placement device for interventional treatment of congenital heart disease. Background Technology

[0002] Intraoperative instrument placement devices for interventional treatment of congenital heart disease have now formed a mature system with a multi-functional cabinet structure at its core. This effectively solves the problems of early devices having single functions and chaotic instrument management. Most of these devices adopt a layered design. To adapt to the needs of surgical scenarios, the devices are mostly equipped with high-strength universal wheels and non-slip handles, which can be easily moved to the periphery of the surgical field. The support rod and cabinet height can be freely adjusted by telescopic rods to adapt to the operating habits of different medical staff. In addition, the humanized design highlights are prominent. A sealed bottom cabinet is added for storing spare instruments, and the edge of the cabinet is reserved with a waste box groove for immediate disposal of medical waste during surgery, which further improves surgical efficiency and safety.

[0003] Chinese patent publication number CN118121319A discloses an auxiliary placement device for gastrointestinal surgical instruments, including a central box. A fixed column is fixedly connected to the lower surface of the central box, and a top column is fixedly connected to the bottom wall of the fixed column. A protective box is provided on the outer wall of the top column. A motor is fixedly connected to one side of the protective box, and a linkage shaft is fixedly connected to the output end of the motor. A rotating wheel is fixedly connected to the outer wall of the linkage shaft, and a belt is provided between the rotating wheels. Gear 1 is fixedly connected to both ends of the linkage shaft, and a ratchet is provided on the front side of gear 1 and fixedly connected to the linkage shaft. Gear 2 is rotatably connected inside the protective box, and gear 3 is provided on one side of gear 2. By centrally placing medical emergency equipment and surgical instruments, medical staff can access the required equipment more quickly, thereby improving the efficiency of the operating room. The automatic collection mechanism and absorbent cotton design also help maintain the cleanliness and tissue of the surgical area.

[0004] Currently, long instruments such as guidewires, catheters, and delivery sheaths are haphazardly piled up on limited work surfaces, easily becoming tangled together like a mess. Operators or nurses have to spend time carefully separating them when needed, which not only delays the process but may also damage the instruments or contaminate the sterile area due to improper force. In addition, there are many types of interventional instruments for congenital heart disease with huge differences in size, and it is impossible to dynamically adjust the partition space to accommodate instruments of different sizes. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an instrument placement device for interventional treatment of congenital heart disease, so as to solve the problems existing in the background art.

[0006] The present invention provides the following technical solution: an instrument placement device for interventional treatment of congenital heart disease, comprising a frame body, the frame body comprising a base, a support plate fixedly connected to the rear side of the base, an upper top plate fixedly connected to the top of the support plate, a rotating assembly rotatably connected inside the upper top plate, a plurality of protective components fixedly connected to the bottom of the rotating assembly, and an anti-entanglement switch installed on one side of the protective assembly. The protective assembly includes an elastic hanging ring, which is open-loop shaped and detachably connected to a rotating assembly. A J-shaped hook is fixedly connected to the bottom of the elastic hanging ring. The J-shaped hook consists of an upper cylindrical part and a lower barb part. A label shell is fixedly connected to the cylindrical part of the J-shaped hook facing the barb. A protective shell is fixedly connected to the bottom of the barb part of the J-shaped hook. The protective shell consists of a back plate and a side wall. An avoidance plate is connected to the inner side of one side wall of the protective shell. The width of the avoidance plate is much smaller than the width of the protective shell, making it convenient for nurses to hang and retrieve catheters and sheaths. An anti-entanglement switch is installed inside the avoidance plate. The anti-entanglement switch includes a first hydraulic cylinder, and the piston rod of the first hydraulic cylinder is fixedly connected to multiple retractable plates. When the multiple retractable plates are unfolded, they can connect the avoidance plate to the other side wall of the protective shell. Furthermore, the bottom of the base is equipped with multiple rolling wheels, the two side walls of the support plate are provided with T-slots, the interior of the top plate is provided with a motor mounting hole, the bottom of the motor mounting hole is provided with a stepped hole, the stepped hole is provided with a rotating component, the top of the base is fixedly connected to a worktable, the two sides of the worktable are fixedly connected to vertical baffles, the worktable is provided with a working groove on the inner side of the vertical baffles, the two sides of the support plate are slidably connected to anti-splash components, and multiple arrayed anti-slip components are installed above the worktable, the anti-slip components are located on the inner side of the two vertical baffles, and the outer side of the base is fixedly connected to a waste cylinder and a screen.

[0007] Furthermore, the splash-proof component includes a first motor, the housing of the first motor is fixedly connected to the support plate, the shaft of the first motor is fixedly connected to a first gear, the inner side of the first gear is meshed with a toothed condition, and the back of the toothed condition is fixedly connected to a splash-proof plate, which can close the upper side of the frame when it moves.

[0008] Furthermore, the tooth condition includes a rack body, and a T-shaped block is fixedly connected to the side wall of the rack body, with the T-shaped block slidably connected to the T-slot.

[0009] Furthermore, the anti-slip assembly includes a second motor, the housing of which is fixedly connected to the bottom wall of the working groove, a screw fixedly connected to the shaft of the second motor, brackets rotatably connected to both sides of the screw, the bottom of the brackets being fixedly connected to the bottom wall of the working groove, and a partition plate being helically connected to the outer side of the screw.

[0010] Furthermore, the upright baffle is made of transparent material, and the splash-proof plate and partition are made of transparent lightweight material.

[0011] Furthermore, the rotating assembly includes a third motor, the housing of which is fixedly connected to a motor mounting hole, and a rotating component is fixedly connected to the shaft of the third motor.

[0012] Furthermore, the rotating component includes a second gear, the bottom of which has a circumferential array of several transition rods, the bottom of which is fixedly connected to a ring, and the outer side of which is fixedly connected to multiple mounting blocks.

[0013] The technical effects and advantages of this invention are as follows: 8. This invention, by incorporating an anti-entanglement switch and protective components, facilitates the natural hanging of catheters and sheaths on J-shaped hooks, followed by closure using the anti-entanglement switch. This effectively prevents entanglement caused by rotation during surgery, avoiding delays in separation by nurses, damage to instruments, or contamination of sterile areas, thereby improving surgical efficiency and safety.

[0014] 9. The present invention, by incorporating a partition and anti-slip component, allows nurses to independently activate the second motor to drive the screw to rotate, thereby moving the partition to create three spaces: large, medium, and small. This allows for dynamic adjustment according to the different sizes of interventional devices for congenital heart disease, meeting the placement needs of various devices and preventing small parts from rolling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 This is a schematic diagram of the overall structure of the frame body of the present invention cut apart; Figure 4 This is a schematic diagram of the rotating body structure of the present invention; Figure 5 This is a schematic diagram of the protective component structure of the present invention; Figure 6 This is a schematic diagram of the anti-tangling switch structure of the present invention; Figure 7 This is a schematic diagram of the tooth condition structure of the present invention.

[0016] The attached figures are labeled as follows: 1. Frame body; 101. Base; 102. Roller; 103. Support plate; 104. T-slot; 105. Top plate; 106. Motor mounting hole; 107. Step hole; 108. Workbench; 109. Vertical baffle; 110. Working groove; 2. Splash-proof assembly; 201. First motor; 202. First gear; 203. Gear condition; 2031. Rack body; 2032. T-block; 204. Splash-proof plate; 3. Anti-slip assembly; 301. Second motor 302. Screw; 303. Bracket; 304. Partition; 4. Anti-entanglement switch; 401. First hydraulic cylinder; 402. Multi-section shrink plate; 5. Protective assembly; 501. Elastic hanging ring; 502. J-type hook; 503. Sign shell; 504. Protective shell; 505. Alternating plate; 6. Rotating assembly; 601. Third motor; 602. Rotating component; 6021. Second gear; 6022. Transition rod; 6023. Ring; 6024. Mounting block; 7. Waste cylinder; 8. Screen. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The device for interventional treatment of congenital heart disease involved in the present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Reference Figure 1 , Figure 5 and Figure 6 The present invention provides an instrument placement device for interventional treatment of congenital heart disease, including a frame body 1, the frame body 1 including a base 101, a support plate 103 fixedly connected to the rear side of the base 101, an upper top plate 105 fixedly connected to the top of the support plate 103, a rotating assembly 6 rotatably connected inside the upper top plate 105, a plurality of protective assemblies 5 fixedly connected to the bottom of the rotating assembly 6, and an anti-entanglement switch 4 installed on one side of the protective assembly 5. The protective component 5 includes an elastic hanging ring 501, which is open-loop shaped and detachably connected to the rotating component 6. A J-shaped hook 502 is fixedly connected to the bottom of the elastic hanging ring 501. The J-shaped hook 502 is divided into an upper cylindrical part and a lower barb part. A label shell 503 is fixedly connected to the cylindrical part of the J-shaped hook 502 facing the barb. A protective shell 504 is fixedly connected to the bottom of the barb part of the J-shaped hook 502. The protective shell 504 is divided into a back plate part and a side wall part. An avoidance plate 505 is connected to the inner side of one side wall of the protective shell 504. The width of the avoidance plate 505 is much smaller than the width of the protective shell 504, which makes it convenient for nurses to hang and retrieve catheters and sheaths. An anti-entanglement switch 4 is installed inside the avoidance plate 505. The anti-entanglement switch 4 includes a first hydraulic cylinder 401. The piston rod of the first hydraulic cylinder 401 is fixedly connected to a multi-section retractable plate 402. When the multi-section retractable plate 402 is unfolded, it can connect the avoidance plate 505 to the other side wall of the protective shell 504.

[0019] In this embodiment, it should be specifically noted that the first oil cylinder 401 is connected to an external oil tank, and the oil tank continuously supplies oil to the first oil cylinder 401.

[0020] Reference Figure 1 and Figure 3 The base 101 has multiple rolling wheels 102 installed at its bottom. The two side walls of the support plate 103 have T-slots 104. The top plate 105 has motor mounting holes 106 inside. The bottom of the motor mounting holes 106 has stepped holes 107. The top of the base 101 is fixedly connected to a worktable 108. The two sides of the worktable 108 are fixedly connected to vertical baffles 109. The worktable 108 has a working groove 110 inside the vertical baffles 109. The two sides of the support plate 103 are slidably connected to anti-splash components 2. Multiple arrayed anti-slip components 3 are installed above the worktable 108. The anti-slip components 3 are located inside the two vertical baffles 109. The outer side of the base 101 is fixedly connected to a waste cylinder 7 and a screen 8.

[0021] In this embodiment, it should be specifically noted that: screen 8 is used for communication between the nurse and the device, and screen 8 is an existing structure. The specific connection method of screen 8 will not be described in detail in this embodiment.

[0022] Reference Figure 1 , Figure 2 and Figure 7The splash-proof component 2 includes a first motor 201. The housing of the first motor 201 is fixedly connected to the support plate 103. The shaft of the first motor 201 is fixedly connected to a first gear 202. The inner side of the first gear 202 is meshed with a tooth condition 203. The back of the tooth condition 203 is fixedly connected to a splash-proof plate 204. When the splash-proof plate 204 moves, it can close the upper side of the frame body 1. The tooth condition 203 includes a rack body 2031. The side wall of the rack body 2031 is fixedly connected to a T-shaped block 2032. The T-shaped block 2032 is slidably connected to the T-shaped groove 104.

[0023] In this embodiment, it should be specifically explained that during the operation, when the nurse realizes that the risk of the device being splashed in the next step is high, the nurse activates the first motors 201 on both sides. The first motors 201 drive the first gears 202 to rotate, and the first gears 202 drive the meshing gears 203 to move upward. The movement of the gears 203 moves the splash guards 204 upward until the splash guards 204 on both sides protect the sides of the support plate 103 to prevent waste liquid from splashing and contaminating the equipment. When the high risk has passed, the first motors 201 are activated to lower the splash guards 204 to make it easier for the nurse to retrieve the equipment. The splash guards 204 are preferably made of lightweight material.

[0024] Reference Figures 1-3 The anti-slip component 3 includes a second motor 301. The housing of the second motor 301 is fixedly connected to the bottom wall of the working groove 110. The shaft of the second motor 301 is fixedly connected to a screw 302. The two sides of the screw 302 are rotatably connected to a bracket 303. The bottom of the bracket 303 is fixedly connected to the bottom wall of the working groove 110. The outer side of the screw 302 is helically connected to a partition 304.

[0025] In this embodiment, it should be specifically explained that: the nurses start each of the second motors 301 in turn. The second motors 301 drive their respective screws 302 to rotate, which in turn drives the corresponding partitions 304 to move. This creates three spaces between the partitions 304 and the support plate 103, and between the partitions 304 themselves: a large space, a medium space, and a small space. The large space is used to place large items, such as instrument trays, curved trays, and saline bowls. The medium space is used to place catheter tubes and loaded delivery systems. The small space is used to place small parts such as tees, connectors, and guidewire locks to prevent them from rolling around.

[0026] Reference Figure 3 The rotating assembly 6 includes a third motor 601. The housing of the third motor 601 is fixedly connected to the motor mounting hole 106, and the rotating shaft of the third motor 601 is fixedly connected to a rotating component 602.

[0027] In this embodiment, it should be specifically noted that the third motor 601 is an existing structure, and the specific connection method of the third motor 601 will not be described in detail in this embodiment.

[0028] Reference Figure 3 and Figure 4 The rotating component 602 includes a second gear 6021. The bottom circumferential array of the second gear 6021 has several transition rods 6022. The bottom of the transition rods 6022 is fixedly connected to a ring 6023. The outer side of the ring 6023 is fixedly connected to multiple mounting blocks 6024.

[0029] In this embodiment, it should be specifically explained that when the nurse determines the number of protective components 5 to be used, a certain number of protective components 5 are hung sequentially on the mounting block 6024 through the elastic hanging ring 501. The third motor 601 is started to drive the mounting block 6024 and the protective components 5 to rotate, so that the protective shell 504 without catheter and sheath specification labels is facing the nurse's operating surface to facilitate the nurse to place the labels.

[0030] The specific steps are as follows: First, the nurse activates each of the second motors 301 sequentially. Each second motor 301 drives its respective screw 302 to rotate, causing the corresponding partition 304 to move. This creates three spaces between the partition 304 and the support plate 103, and between the partitions 304 themselves: a large space, a medium space, and a small space. The large space is used to place large items such as instrument trays, curved trays, and saline bowls. The medium space is used to place tubing and loaded delivery systems. The small space is used to place small parts such as tees, connectors, and guidewire locks to prevent them from rolling around. Next, the nurse determines the number of protective components 5 needed and, using the elastic hanging rings 501, hangs a certain number of protective components 5 sequentially on the mounting block 6024. Then, the nurse activates each of the first hydraulic cylinders 401. The first hydraulic cylinder 401 drives the corresponding multi-section retraction plate 402 to retract into the avoidance plate 505. The nurse then... The labels indicating the specifications of the catheters and sheaths used are placed into the label housings 503 in sequence according to the surgical procedure. During this process, the third motor 601 is activated, which drives the mounting block 6024 and the protective component 5 to rotate, so that the protective housing 504 without the labels is facing the nurse's operating surface to facilitate the placement of the labels. Then, the nurse spreads out the various types of catheters and sheaths and hangs them from the middle onto the barbs of the J-shaped hooks 502 of the corresponding label housings 503, allowing the catheters and sheaths to hang down naturally. The first hydraulic cylinder 401 is activated, which drives the multi-section shrink plate 402 to seal the catheters and sheaths, preventing them from getting tangled during the operation due to the rotation of the rotating component 602. The nurse then inputs the specifications and positions of the corresponding catheters and sheaths into the screen 8. During the operation, when the doctor needs a catheter or sheath, the nurse issues a command to the screen 8. Then, the third motor 601 starts and drives the rotating part 602 to rotate, moving the catheter or sheath of the required size to the front of the frame body 1. Then, the first hydraulic cylinder 401 at the corresponding position drives the multi-section retraction plate 402 to retract into the interior of the avoidance plate 505 to facilitate the nurse's removal. The nurse then carefully removes the catheter or sheath. During the procedure, when the nurse realizes that the risk of the device being splashed in the next step is high, the nurse activates the first motor 201 on both sides. The first motor 201 drives the first gear 202 to rotate, and the first gear 202 drives its meshing gear 203 to move upward. The movement of the gear 203 moves the splash guard 204 upward until the splash guards 204 on both sides protect the sides of the support plate 103 to prevent waste liquid from splashing and contaminating the equipment. After the high risk has passed, the first motor 201 is activated to lower the splash guard 204, making it easier for the nurse to retrieve the equipment.

[0031] The above description is merely 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 principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device placement apparatus for interventional treatment of congenital heart disease, comprising a gantry (1), characterized in that: The frame body (1) includes a base (101), a support plate (103) is fixedly connected to the rear side of the base (101), an upper top plate (105) is fixedly connected to the top of the support plate (103), a rotating assembly (6) is rotatably connected inside the upper top plate (105), a plurality of protective assemblies (5) are fixedly connected to the bottom of the rotating assembly (6), and an anti-entanglement switch (4) is installed on one side of the protective assembly (5). The protective component (5) includes an elastic hanging ring (501), which is open-loop shaped. The elastic hanging ring (501) is detachably connected to the rotating component (6). A J-shaped hook (502) is fixedly connected to the bottom of the elastic hanging ring (501). The J-shaped hook (502) is divided into an upper cylindrical part and a lower barb part. A label shell (503) is fixedly connected to the side of the cylindrical part of the J-shaped hook (502) facing the barb. A protective shell (504) is fixedly connected to the bottom of the barb part of the J-shaped hook (502). The protective shell (504) is divided into a back plate part and a side wall part. An avoidance plate (505) is connected to the inner side of one side wall of the protective shell (504). The width of the avoidance plate (505) is much smaller than the width of the protective shell (504), which makes it convenient for nurses to hang catheters and sheaths. An anti-entanglement switch (4) is installed inside the avoidance plate (505). The anti-entanglement switch (4) includes a first hydraulic cylinder (401), and the piston rod of the first hydraulic cylinder (401) is fixedly connected to a multi-section shrink plate (402). When the multi-section shrink plate (402) is unfolded, it can connect the avoidance plate (505) to the other side wall of the protective shell (504).

2. The device for interventional treatment of congenital heart disease according to claim 1, characterized in that: The base (101) has multiple rolling wheels (102) installed at its bottom. The support plate (103) has T-slots (104) on its two side walls. The top plate (105) has a motor mounting hole (106) inside. The bottom of the motor mounting hole (106) has a stepped hole (107). A rotating component (6) is installed inside the stepped hole (107). A worktable (108) is fixedly connected to the top of the base (101). The worktable (108) has fixed sides. The workbench (108) is connected to a baffle (109), and a work groove (110) is provided on the inner side of the baffle (109). Anti-splash components (2) are slidably connected to both sides of the support plate (103). Multiple arrayed anti-slip components (3) are installed above the workbench (108). The anti-slip components (3) are located inside the two baffles (109). A waste cylinder (7) and a screen (8) are fixedly connected to the outer side of the base (101).

3. The device for interventional treatment of congenital heart disease according to claim 2, characterized in that: The splash-proof component (2) includes a first motor (201), the housing of the first motor (201) is fixedly connected to the support plate (103), the shaft of the first motor (201) is fixedly connected to a first gear (202), the inner side of the first gear (202) is meshed with a tooth condition (203), the back of the tooth condition (203) is fixedly connected to a splash-proof plate (204), and the splash-proof plate (204) can close the upper side of the frame body (1) when it moves.

4. The device for interventional treatment of congenital heart disease according to claim 3, characterized in that: The tooth condition (203) includes a rack body (2031), and a T-block (2032) is fixedly connected to the side wall of the rack body (2031). The T-block (2032) is slidably connected to the T-slot (104).

5. The device for interventional treatment of congenital heart disease according to claim 2, characterized in that: The anti-slip assembly (3) includes a second motor (301), the housing of the second motor (301) is fixedly connected to the bottom wall of the working groove (110), the shaft of the second motor (301) is fixedly connected to a screw (302), the two sides of the screw (302) are rotatably connected to a bracket (303), the bottom of the bracket (303) is fixedly connected to the bottom wall of the working groove (110), and the outer side of the screw (302) is helically connected to a partition (304).

6. The device for interventional treatment of congenital heart disease according to claim 3, characterized in that: The upright baffle (109) is made of transparent material, and the splash-proof plate (204) and the partition (304) are made of transparent lightweight material.

7. The device for interventional treatment of congenital heart disease according to claim 2, characterized in that: The rotating assembly (6) includes a third motor (601), the housing of the third motor (601) is fixedly connected to the motor mounting hole (106), and the rotating shaft of the third motor (601) is fixedly connected to a rotating component (602).

8. The device for interventional treatment of congenital heart disease according to claim 7, characterized in that: The rotating component (602) includes a second gear (6021), and the bottom circumferential array of the second gear (6021) has several transition rods (6022), the bottom of the transition rods (6022) is fixedly connected to a ring (6023), and the outer side of the ring (6023) is fixedly connected to multiple mounting blocks (6024).

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