An anti-collision device for a catheter bed of a patient in an interventional operating room

Abstract

The utility model discloses an anti-collision device for a catheter bed of a patient in an interventional operating room, comprising a catheter bed body, a protective frame fixedly connected to the bottom of the catheter bed body, mounting grooves symmetrically provided inside the protective frame, anti-collision mechanisms symmetrically provided on the outside of the catheter bed body, a lifting and moving assembly provided at the bottom of the catheter bed body, the other end of the spring fixedly connected to the inner wall of a circular cylinder, the ends of the two slide bars that are away from each other both extend to the outside of the protective frame and are fixedly connected to a protective plate, push-type alarms are fixedly connected to both ends of the mounting block, and the push-type alarms and slide columns are used in coordination with each other. The utility model discloses an anti-collision device for a catheter bed of a patient in an interventional operating room, which can prevent the catheter bed body from being bumped and equipment failures from being caused by the anti-collision mechanism, thereby ensuring the normal progress of the operation, and has a simple structure and strong practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision of catheter beds, in particular to an anti-collision device for a catheter bed of a patient in an interventional operating room. Background Art

[0002] A catheter bed is a device that carries the subject during X-ray fluoroscopy and photography. It is also an operating table for doctors to perform catheter surgeries. The catheter bed is an important medical device.

[0003] After searching, a split-type mobile interventional catheter bed (authorization announcement number: CN 209253464U) "includes a catheter bed main body and a catheter bed installation structure installed at the bottom of the catheter bed main body. The catheter bed main body is divided into an upper body load-bearing area, a buttocks load-bearing area and a lower body load-bearing area. The catheter bed installation structure includes a mounting base plate, a support plate is installed at one end of the top surface of the mounting base plate, and sliding guide rails are symmetrically provided on both sides of the top of the support plate. A lifting cylinder is installed on the top surface of one end of the mounting base plate away from the support plate. The utility model connects the upper body load-bearing area, the buttocks load-bearing area and the lower body load-bearing area through a hinge, and the upper body load-bearing area can be lifted up by the provided lifting cylinder, and the height can be adjusted according to the patient's comfort. The operation is simple and easy to use; the horizontal position of the catheter bed main body can be adjusted by the provided T-shaped sliding bar and the sliding guide rail to increase comfort."

[0004] Based on the above-mentioned related technologies, the applicant believes that there are many pieces of equipment in existing interventional operating rooms. During the operation, doctors need to frequently lift and move the bed board. If they are not careful, they will collide with the equipment next to the bed. In the worst case, the bed board may be damaged, and in the worst case, the DSA equipment may malfunction, affecting the operation and endangering the patient's life. In response to the above problems, we have launched an anti-collision device for the patient catheter bed in the interventional operating room. Utility Model Content

[0005] The utility model discloses an anti-collision device for a patient catheter bed in an interventional operating room, aiming to solve the technical problem that there are many devices in the existing interventional operating room, and doctors need to frequently lift and move the bed panel during the operation, which may collide with the equipment beside the bed if they are not careful, which may damage the bed panel at the least and cause DSA equipment failure at the worst, thus affecting the operation and endangering the patient's life.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An anti-collision device for a patient catheter bed in an interventional operating room comprises a catheter bed body, a protective frame is fixedly connected to the bottom of the catheter bed body, a mounting groove is symmetrically provided inside the protective frame, an anti-collision mechanism is symmetrically provided on the outside of the catheter bed body, a lifting and moving assembly is provided at the bottom of the catheter bed body, and the anti-collision mechanism and the lifting and moving assembly cooperate with each other, the anti-collision mechanism comprises a fixed block, the fixed block is symmetrically fixedly connected to the inside of the mounting groove, a circular cylinder is fixedly connected to the outside of the fixed block, a sliding column is symmetrically slidably connected to the inside of the circular cylinder, one end of the two sliding columns away from each other is fixedly connected to a sliding rod, a spring is sleeved on the outside of the two sliding rods, one end of the spring is fixedly connected to the sliding column, and the other end of the spring is fixedly connected to the inner wall of the circular cylinder, one end of the two sliding rods away from each other extends to the outside of the protective frame and is fixedly connected to a protective plate, a mounting block is fixedly connected to the inside of the circular cylinder and between the two sliding columns, and both ends of the mounting block are fixedly connected to a push-type alarm, and the push-type alarm and the sliding column cooperate with each other.

[0008] In a preferred solution, the lifting and moving assembly includes a lifting platform, which is fixedly connected to the bottom of the protective frame, and the bottom of the lifting platform is fixedly connected to a bottom plate, and universal wheels are symmetrically provided on both sides of the bottom of the bottom plate.

[0009] In a preferred solution, the two protective plates are both C-shaped, and rubber pads are fixedly connected to the sides of the two protective plates that are away from each other.

[0010] In a preferred solution, reinforcing rods are symmetrically fixedly connected to the outer side of the lifting platform, and the tops of the two reinforcing rods are fixedly connected to the bottom of the protective frame.

[0011] In a preferred solution, sound expansion holes are equidistantly formed on the tops of the two circular cylinders.

[0012] In a preferred solution, a controller is fixedly connected to the outer side of the lifting platform, and the push-type alarm is electrically connected to the controller.

[0013] The anti-collision device for a catheter bed of a patient in an interventional operating room provided by the utility model has the following advantages:

[0014] Firstly, the anti-collision mechanism can prevent the catheter bed body from being bumped, thus avoiding equipment failure and ensuring the normal operation. The structure is simple and the practicability is strong.

[0015] Secondly, the rubber pad can protect the equipment to avoid damage to the equipment due to bumps. The controller can help the staff to open and close the push-type alarm, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of an anti-collision device for a patient catheter bed in an interventional operating room.

[0017] Figure 2 The utility model is a three-dimensional bottom view schematic diagram of an anti-collision device for a patient catheter bed in an interventional operating room.

[0018] Figure 3 The utility model is a three-dimensional schematic diagram of an anti-collision mechanism of an anti-collision device for a catheter bed of a patient in an interventional operating room.

[0019] Figure 4 The utility model proposes an anti-collision device for a catheter bed of a patient in an interventional operating room Figure 1 Schematic diagram after enlargement of point A.

[0020] In the attached drawings: 1. catheter bed body; 2. protection frame; 3. mounting groove; 4. anti-collision mechanism; 401. fixing block; 402. round cylinder; 403. sliding column; 404. sliding rod; 405. spring; 406. mounting block; 407. push-type alarm; 408. protection plate; 5. lifting platform; 6. bottom plate; 7. universal wheel; 8. rubber pad; 9. reinforcing rod; 10. sound expansion hole; 11. controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0022] Reference Figure 1 - Figure 4, an anti-collision device for a catheter bed of a patient in an interventional operating room, comprising a catheter bed body 1, characterized in that: a protective frame 2 is fixedly connected to the bottom of the catheter bed body 1, a mounting groove 3 is symmetrically provided inside the protective frame 2, an anti-collision mechanism 4 is symmetrically provided on the outside of the catheter bed body 1, a lifting and moving assembly is provided at the bottom of the catheter bed body 1, the anti-collision mechanism 4 and the lifting and moving assembly cooperate with each other, the anti-collision mechanism 4 comprises a fixed block 401, the fixed block 401 is symmetrically fixedly connected to the inside of the mounting groove 3, a circular cylinder 402 is fixedly connected to the outside of the fixed block 401, and a sliding column 403 is symmetrically slidably connected to the inside of the circular cylinder 402 The ends of the two sliding columns 403 that are away from each other are fixedly connected to the sliding rod 404, and the outer sides of the two sliding rods 404 are sleeved with springs 405, one end of the spring 405 is fixedly connected to the sliding column 403, and the other end of the spring 405 is fixedly connected to the inner wall of the circular cylinder 402. The ends of the two sliding rods 404 that are away from each other extend to the outer side of the protective frame 2 and are fixedly connected to the protective plate 408. The inside of the circular cylinder 402 and between the two sliding columns 403 are fixedly connected to the mounting block 406, and both ends of the mounting block 406 are fixedly connected to the push-type alarm 407, and the push-type alarm 407 and the sliding column 403 are used in conjunction with each other. The lifting and moving assembly includes a lifting platform 5, which is fixedly connected to the bottom of the protective frame 2, and the bottom of the lifting platform 5 is fixedly connected to the bottom of the bottom plate 6, and the bottom of the bottom plate 6 is symmetrically provided with universal wheels 7 on both sides.

[0023] In the above technical solution, considering that there are many existing interventional operating room equipment, doctors need to frequently lift and move the bed panel during the operation, which may collide with the equipment beside the bed if they are not careful, which may damage the bed board or cause DSA equipment failure, thus affecting the operation and endangering the patient's life. In order to solve such problems, the specific operations are as follows:

[0024] Reference Figure 1 - Figure 4 In a preferred embodiment, when the catheter bed body 1 is moved, if the protective plate 408 is squeezed, the slide rod 404 drives the slide column 403 to slide in the direction close to the push-type alarm 407 inside the circular cylinder 402, and then the spring 405 is pulled to form a contraction force, and then the slide column 403 presses the push-type alarm 407, and the push-type alarm 407 sounds an alarm. The anti-collision mechanism 4 is set to prevent the catheter bed body 1 from being bumped, avoid causing equipment failure, and ensure the normal progress of the operation. The structure is simple and practical.

[0025] Reference Figure 1 - Figure 4In a preferred embodiment, the two protective plates 408 are both C-shaped, and the two protective plates 408 are fixedly connected to a rubber pad 8 on one side away from each other. The outer side of the lifting platform 5 is symmetrically fixedly connected with reinforcing rods 9, and the tops of the two reinforcing rods 9 are fixedly connected to the bottom of the protective frame 2. Sound amplification holes 10 are equidistantly provided on the tops of the two circular cylinders 402. A controller 11 is fixedly connected to the outer side of the lifting platform 5, and the push-type alarm 407 is electrically connected to the controller 11. The rubber pad 8 can protect the equipment to avoid damage to the equipment when it is bumped. The controller 11 can facilitate the staff to control the opening and closing of the push-type alarm 407, and the operation is easier.

[0026] Working principle: when the catheter bed body 1 is moved, if the protective plate 408 is squeezed, the slide rod 404 drives the slide column 403 to slide in the direction close to the push-type alarm 407 inside the circular cylinder 402, and then the spring 405 is pulled to form a contraction force, and then the slide column 403 presses the push-type alarm 407, and the push-type alarm 407 sounds an alarm. The alarm sound is transmitted to the ears of the staff through the sound expansion hole 10, and the staff handles it.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An anti-collision device for a catheter bed of a patient in an interventional operating room, comprising a catheter bed body (1), characterized in that: The bottom of the catheter bed body (1) is fixedly connected to a protection frame (2), the interior of the protection frame (2) is symmetrically provided with mounting grooves (3), the outer side of the catheter bed body (1) is symmetrically provided with an anti-collision mechanism (4), the bottom of the catheter bed body (1) is provided with a lifting and moving assembly, and the anti-collision mechanism (4) and the lifting and moving assembly are used in coordination with each other; The anti-collision mechanism (4) comprises a fixed block (401), the fixed block (401) is symmetrically fixedly connected to the inside of the installation groove (3), a circular cylinder (402) is fixedly connected to the outside of the fixed block (401), a sliding column (403) is symmetrically slidably connected to the inside of the circular cylinder (402), two sliding columns (403) are fixedly connected to one end away from each other with a sliding rod (404), and a spring (405) is sleeved on the outside of the two sliding rods (404), one end of the spring (405) is fixedly connected to the sliding column (403). The spring (405) is fixedly connected to the inner wall of the circular cylinder (402); the ends of the two sliding rods (404) that are away from each other extend to the outside of the protective frame (2) and are fixedly connected to a protective plate (408); a mounting block (406) is fixedly connected inside the circular cylinder (402) and between the two sliding columns (403); both ends of the mounting block (406) are fixedly connected to a push-type alarm (407); and the push-type alarm (407) and the sliding column (403) are used in conjunction with each other.

2. The anti-collision device for a patient catheter bed in an interventional operating room according to claim 1, characterized in that: The lifting and moving assembly comprises a lifting platform (5), wherein the lifting platform (5) is fixedly connected to the bottom of the protection frame (2), the bottom of the lifting platform (5) is fixedly connected to a bottom plate (6), and universal wheels (7) are symmetrically provided on both sides of the bottom of the bottom plate (6).

3. The anti-collision device for a patient catheter bed in an interventional operating room according to claim 1, characterized in that: The two protection plates (408) are both arranged in a C shape, and the two sides of the two protection plates (408) that are away from each other are both fixedly connected with a rubber pad (8).

4. The anti-collision device for a patient catheter bed in an interventional operating room according to claim 2, characterized in that: The outer side of the lifting platform (5) is symmetrically fixedly connected with reinforcement rods (9), and the tops of the two reinforcement rods (9) are fixedly connected to the bottom of the protection frame (2).

5. The anti-collision device for a patient catheter bed in an interventional operating room according to claim 1, characterized in that: The tops of the two circular cylinders (402) are both provided with sound amplification holes (10) at equal distances.

6. The anti-collision device for a patient catheter bed in an interventional operating room according to claim 2, characterized in that: A controller (11) is fixedly connected to the outer side of the lifting platform (5), and the push-type alarm (407) is electrically connected to the controller (11).

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