Novel operating bed and operating equipment
By adopting the bed plate assembly and robotic arm transfer assembly with carbon fiber box structure on the surgical bed, the full-dimensional perspective of the surgical bed is achieved, solving the problem that traditional surgical beds cannot meet the needs of all-dimensional perspective and improving the perspective effect.
Patent Information
- Application Number
- CN202420372995.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The column position and base height of the traditional surgical bed limit the range of movement of the X-ray machine and cannot meet the needs of full-range flow of the surgical bed.
A new type of surgical bed is designed, adopting a bed plate assembly with a carbon fiber box structure and is equipped with a robotic arm transfer assembly. The end of the robotic arm is installed on the peripheral surface of the bed plate assembly, which can drive the bed plate assembly to be replaced in three-dimensional space and achieve all-round perspective.
The new surgical bed can achieve all-round fluoroscopy to the patient without limiting the range of the X-ray machine, improving the fluoroscopy effect.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, and more specifically, to a novel operating table. In addition, the utility model also relates to a surgical device comprising the novel operating table. Background Art
[0002] The operating table is a basic equipment in the operating room that supports the patient during surgery, adjusts the patient's position according to the needs of the surgical operation, and provides doctors with a convenient surgical environment.
[0003] With the continuous advancement of medical technology, the demand for real-time filming during surgery is becoming more and more common. The application of C-arm or G-arm X-ray machines in operating rooms is becoming more and more common. The columns of traditional operating tables are in the middle of the bed surface, and the columns will affect the movement trajectory of the X-ray machine, resulting in a great limitation on the range of filming. In addition, the height of the base of the traditional operating table will limit the use of some X-ray machines with a small distance from the ground. To overcome this defect, the current common solution is to increase the bed translation function to minimize the influence range of the columns, and at the same time cancel the base and replace it with a flange to fix the operating table, eliminating the limitation problem of the height of the X-ray machine from the ground.
[0004] However, the translation distance of the operating table is limited, and the column is still located in the middle of the bed surface. Although a certain perspective space is increased, it cannot meet the requirement that the entire bed surface can be viewed through.
[0005] In summary, how to meet the requirements of all-round perspective of the operating table is an urgent problem to be solved by technical personnel in this field. Utility Model Content
[0006] In view of this, the purpose of the utility model is to provide a new operating table, which can be used in conjunction with an X-ray machine to perform all-round fluoroscopy on patients with excellent fluoroscopy effect.
[0007] Another object of the utility model is to provide a surgical device comprising the novel operating table.
[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0009] A new operating table, comprising:
[0010] A bed board assembly is used for a patient to lie down, wherein the middle position of the bed board assembly is a rectangular bed board, the bed board is a carbon fiber box structure, and the inner cavity of the bed board is filled with a filler that is transparent to X-rays;
[0011] The transfer assembly includes a mechanical arm, the end of which is installed at a preset position on the circumference of the bed board assembly to support the bed board assembly and drive the bed board assembly to change position.
[0012] Preferably, the transfer assembly further comprises a magnetic electrical connector first end and a magnetic electrical connector second end;
[0013] The first end of the magnetic electrical connector is mounted on the peripheral surface of the bed board assembly;
[0014] The second end of the magnetic electrical connector is embedded in the end of the mechanical arm, and the second magnetic electrical connector end cooperates with the first magnetic electrical connector end to provide electrical energy to the bed board assembly.
[0015] Preferably, it further comprises a control component, the control component comprises a first controller and a second controller, the first controller is used to control the transfer component, and the second controller is used to control the bed board component;
[0016] And / or, it also includes a first remote controller, which is connected to the first controller and the second controller via wireless signals.
[0017] Preferably, the robotic arm is a hollow structure, and the first controller and its connected cables are both arranged in the inner cavity of the robotic arm.
[0018] Preferably, the bed board assembly is a rectangular structure, and the end length of the bed board assembly is smaller than the side length;
[0019] The end of the mechanical arm is fixedly connected to the end of the bed board assembly, and the end of the bed board assembly is used to place the head or feet of the patient;
[0020] Alternatively, the end of the mechanical arm is fixedly connected to a side surface of the bed board assembly, and the side surface is located between two ends of the bed board assembly.
[0021] Preferably, the bed board assembly further includes two brackets, the brackets are arranged on the sides of the bed board, and the two brackets are opposite to each other.
[0022] Preferably, the starting end of the robotic arm has a flange structure to connect to a pre-buried flange in an operating room.
[0023] Preferably, the transfer assembly also includes a backup battery, which is installed inside the arm base of the robotic arm and is used to power the robotic arm when the power is cut off.
[0024] Preferably, the transfer assembly also includes a brake-type servo motor for driving the robotic arm, and an emergency stop switch is provided in the power supply circuit of the robotic arm for stopping the robotic arm when the power is cut off.
[0025] A surgical device comprises a master control machine and a novel surgical bed, wherein the transfer component and the bed board component are both connected to the master control machine by signals.
[0026] The utility model provides a new operating bed, the top table of the bed board assembly is for the patient to lie down, usually the bed board is a rectangular structure, and the bed board is a box-type structure made of carbon fiber, and the filler filled in the inner cavity of the box-type structure is beneficial to X-rays; the starting end of the mechanical arm in the transfer assembly is fixedly connected to the wall of the operating room, and the end is fixedly connected to the peripheral surface of the bed board assembly, and the beneficial effect is that the top of the new operating bed is unobstructed, which is convenient for the patient to lie down or for medical staff to operate, and the bottom is unobstructed, which is convenient for the movement of the X-ray machine to realize all-round perspective of the patient lying on the new operating bed, and the design of the bed board is conducive to improving the perspective effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0028] Figure 1 A schematic diagram of the structure of a specific embodiment provided by the utility model;
[0029] Figure 2 This is another structural schematic diagram of a specific embodiment provided by the utility model.
[0030] Figure 1 and Figure 2 , the reference numerals include:
[0031] 1 is a bed plate, 2 is a mechanical arm, and 21 is an arm base. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] The core of the utility model is to provide a new type of operating table, which can be used with an X-ray machine to perform all-round fluoroscopy on patients with excellent fluoroscopy effect. Another core of the utility model is to provide a surgical device including the new type of operating table.
[0034] Please refer to Figure 1The utility model provides a new type of operating table, including a bed board assembly and a transfer assembly. The bed board assembly is used for patients to lie down, and the middle position of the bed board assembly is a rectangular bed board 1, which is a carbon fiber box structure, and the inner cavity of the bed board 1 is filled with a filler that is transparent to X-rays; the transfer assembly includes a mechanical arm 2, and the end of the mechanical arm 2 is installed at a preset position on the circumference of the bed board assembly to support the bed board assembly and drive the bed board assembly to change position.
[0035] Specifically, the top surface of the bed board assembly is for the patient to lie down. Usually, the bed board 1 is a rectangular structure. Optionally, the bed board 1 is a whole rectangular plate structure, or the bed board 1 is paved with multiple rectangular plate structures, etc., and the bed board 1 is a box structure made of carbon fiber. The filler filled in the inner cavity of the box structure is conducive to X-rays, and the filler can be a PMI (polymethacrylimide) foam solid material, etc.
[0036] The starting end of the robot arm 2 in the transfer assembly is fixedly connected to the wall of the operating room, and the end is fixedly connected to the circumference of the bed board assembly. It can be realized that the end of the robot arm 2 is fixedly connected to the corner position of the bed board assembly. The beneficial effect is that the top of the new operating bed is unobstructed, which is convenient for the patient to lie down or for medical staff to operate, and the bottom is unobstructed, which is convenient for the movement of the X-ray machine to achieve all-round perspective of the patient lying on the new operating bed. In conjunction with this, the design of the bed board 1 is conducive to improving the perspective effect.
[0037] It should be noted that the type of the robot arm 2 is not limited. For example, the robot arm 2 includes an arm base 21, a lower wall and an upper arm, and the lower wall is rotatable around its own length direction and is arranged on the base, the upper arm is slidably arranged at the end of the lower wall, and the end of the upper arm is fixedly connected to the bed board assembly, or the robot arm 2 includes an arm base 21, a lower wall and an upper arm pinned in sequence, and the end of the upper arm is fixedly connected to the bed board assembly. Furthermore, it should be noted that there is no limitation on the connection method between the end of the robot arm 2 and the bed board assembly, such as bolt connection or welding, etc., as long as the bed board assembly can be driven to move in three-dimensional space.
[0038] Based on the embodiment of the present application, the transfer assembly also includes a first end of a magnetic electrical connector and a second end of a magnetic electrical connector; the first end of the magnetic electrical connector is installed on the circumferential surface of the bed board assembly; the second end of the magnetic electrical connector is embedded in the end of the robotic arm 2, and the second magnetic electrical connector end cooperates with the first magnetic electrical connector end to provide electrical energy to the bed board assembly.
[0039] In this embodiment, the bed board assembly is a movable structure. For example, the end of the bed board assembly can be raised or lowered relative to the middle part under the drive of a motor. The second end of the magnetic electrical connector at the end of the robotic arm 2 cooperates with the first end of the magnetic electrical connector on the circumferential surface of the bed board assembly. The bed board assembly is powered by the robotic arm 2, the first end of the magnetic electrical connector and the second end of the magnetic electrical connector. The beneficial effect is that it is conducive to positioning and fixing the end of the robotic arm 2, facilitating the assembly operation of the robotic arm 2 and the bed board assembly, and the second end of the magnetic electrical connector is embedded in the interior of the end of the robotic arm 2, which is convenient for cleaning and disinfection of the new operating bed and helps to ensure its sterility. Furthermore, only when the robotic arm 2 is correctly connected to the bed board assembly can the bed board assembly move to ensure the function of the bed board assembly.
[0040] Preferably, the first end of the magnetic electrical connector is buried inside the bed board assembly, which is beneficial to further ensure the sterile environment of the new operating bed.
[0041] On the basis of the above embodiment, a control component is also included, which includes a first controller and a second controller. The first controller is used to control the transfer component, and the second controller is used to control the bed board component. In this embodiment, the transfer component and the bed board component are respectively controlled by relatively independent first and second controllers, so that the robot arm 2 can be adjusted by the first controller when the bed board component is not installed on the robot arm 2, and the robot arm 2 and the bed board assembly will not affect each other, thereby reducing the possibility of failure.
[0042] On the basis of the above embodiment, a first remote controller is further included, and the first remote controller is wirelessly connected to the first controller and the second controller. The first remote controller has a signal transmitter, and the first controller and the second controller adapted thereto both have a signal receiver, so that the first controller, the second controller and the first remote controller can realize wireless signal transmission. When in use, medical staff can remotely control the first controller and the second controller through the first remote controller, thereby controlling the movement of the transfer assembly and the bed board assembly. Such a configuration is convenient for operation to control the movement of the transfer assembly and the bed board assembly.
[0043] On the basis of the above embodiment, the end or starting end of the robot arm 2 has a socket for connecting the plug at the end of the second remote control cable. With such an arrangement, when the first remote control fails or is lost, the new operating bed can be controlled by the second remote control, so as to timely control the new operating bed and ensure the smooth progress of the operation.
[0044] Optionally, the second remote control can be detachably arranged on the robotic arm 2, for example, hung on the robotic arm 2 or connected on the robotic arm 2 by a snap connection, etc. Such an arrangement makes it easy for medical staff to obtain the second remote control in time to control the new operating bed.
[0045] On the basis of the above embodiment, another first remote controller is detachably arranged at the end or the starting end of the robot arm 2. Specifically, a hook or a card-connecting structure is arranged on the outside of the robot arm 2 to install another first remote controller. Similarly, in the event that the frequently used first remote controller fails or is lost, the new operating bed can be controlled by another first remote controller arranged on the robot arm 2, so as to timely control the new operating bed and ensure the smooth progress of the operation.
[0046] Based on the embodiment of the present application, the robotic arm 2 is a hollow structure, and the first controller and its connected cables are all arranged in the inner cavity of the robotic arm 2. In this embodiment, the robotic arm 2 is selected as a hollow structure, and the controller and the cables required for the operation of the operating bed are all buried inside the robotic arm 2. This arrangement facilitates the cleaning and disinfection of the new operating bed and ensures its sterility.
[0047] Based on the embodiment of the present application, the bed board assembly is a rectangular structure, and the end length of the bed board assembly is smaller than the side length; the end of the robotic arm 2 is fixedly connected to the end of the bed board assembly, and the end of the bed board assembly is used to place the patient's head or feet; or, the end of the robotic arm 2 is fixedly connected to the side of the bed board assembly, and the side is located between the two ends of the bed board assembly.
[0048] like Figure 1 and Figure 2 As shown, the bed board assembly is a rectangular structure, which is designed to fit the human body for patients to lie down. The length of the left or right end of the bed board assembly is less than the length of the outer or inner side thereof. Figure 1 As shown, the end of the mechanical arm 2 is fixedly connected to the outside of the bed board assembly, or the end of the mechanical arm 2 is fixedly connected to the inside of the bed board assembly. Optionally, as shown in FIG. Figure 2 As shown, the end of the mechanical arm 2 is fixedly connected to the left end of the bed board assembly, or the end of the mechanical arm 2 is fixedly connected to the right end of the bed board assembly.
[0049] On the basis of the embodiment of the present application, the bed board assembly further includes two brackets, which are arranged on the sides of the bed board 1 and are opposite to each other.
[0050] The side of the bed board 1 is provided with a bracket to attach Figure 1 Taking the orientation as a reference, optionally, brackets are fixedly connected to the left and right ends of the bed board 1, and the bracket located at the left end of the bed board 1 is opposite to the bracket located at the right end of the bed board 1. Optionally, brackets are fixedly connected to the inner and outer sides of the bed board 1, and the bracket located on the inner side of the bed board 1 is opposite to the bracket located on the outer side of the bed board 1. Such an arrangement is conducive to ensuring the overall strength of the bed board assembly and protecting the safety of the patient, and provides a relay position for the patient's activities, which is more practical.
[0051] It should be noted that there is no restriction on the type of the bracket, such as a frame structure or a U-shaped tube, etc., as long as the functional requirements are met.
[0052] On the basis of the embodiment of the present application, the starting end of the robotic arm 2 has a flange structure to connect to the embedded flange of the operating room. In this embodiment, the starting end of the robotic arm 2 has a flange structure, and a flange is pre-embedded in the roof, wall or ground of the operating room. During assembly, the flange structure at the starting end of the robotic arm 2 is aligned with the embedded flange in the operating room, and then the robotic arm 2 is rotated to align the hole positions of the flange structure with the hole positions of the embedded flange in the operating room, and bolts are inserted into the aligned holes of the flange and the flange structure, and the nuts are tightened to make them fit tightly with the bolts to achieve the installation of the robotic arm 2. With this arrangement, the installation operation of the operating bed is relatively simple.
[0053] It should be noted that there is no restriction on the type of flange structure, such as a four-hole flange or an eight-hole flange, etc., as long as the strength requirements are met.
[0054] On the basis of the embodiment of the present application, the transfer assembly also includes a backup battery, which is installed inside the arm base 21 of the robotic arm 2 and is used to power the robotic arm 2 when the power is off. The robotic arm 2 is usually connected to the socket of the operating room through a cable and a plug to power the robotic arm 2 and the bed board assembly. In the present embodiment, a backup battery is embedded inside the arm base 21 at the starting end of the robotic arm 2, so that in the event of a power outage, such as a loose or fallen-off plug, or a city power supply stoppage, the backup battery can power the robotic arm 2 and the operating bed to ensure that the robotic arm 2 and the operating bed continue to work, which is beneficial to protecting patients.
[0055] It should be noted that the backup battery, main power supply and connection circuit of the robot arm 2 for realizing the above functions are existing solutions and will not be described in detail here.
[0056] On the basis of the embodiment of the present application, the transfer assembly also includes a brake-type servo motor for driving the robotic arm 2, and an emergency stop switch is provided in the power supply circuit of the robotic arm 2, which is used to stop the robotic arm 2 when the power is cut off. In this embodiment, the movement of the robotic arm 2 is driven by the brake-type servo motor, and an emergency stop switch is provided on the circuit connected to the brake-type servo motor to prevent the bed board assembly from suddenly falling in unexpected situations such as power outage or accident of the robotic arm 2, thereby fully ensuring the safety of the patient.
[0057] In addition to the above-mentioned new operating bed, the utility model also provides a surgical device including the new operating bed disclosed in the above-mentioned embodiment, wherein the surgical device also includes a master control machine, wherein the transfer assembly and the bed board assembly are both connected to the master control machine signal. When in use, the master control machine detects the movement parameters of the transfer assembly and the bed board assembly, and controls the movement of the transfer assembly and the bed board assembly in real time. For the structures of other parts of the surgical device, please refer to the prior art and will not be repeated in this article.
[0058] It should be noted that the relational terms such as "first" and "second" mentioned above are merely used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities; the "upper surface, lower surface, top, bottom" and the directional words "upper, lower, left, right" mentioned above are all defined based on the drawings in the specification.
[0059] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0060] The above is a detailed introduction to the new operating table and surgical equipment provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the utility model.
Claims
1. A new operating table, characterized in that: include: A bed board assembly, used for a patient to lie down, wherein the middle position of the bed board assembly is a rectangular bed board (1), the bed board (1) is a carbon fiber box structure, and the inner cavity of the bed board (1) is filled with a filler that is transparent to X-rays; A transfer assembly, the transfer assembly comprising a mechanical arm (2), the end of the mechanical arm (2) being mounted at a preset position on the circumference of the bed board assembly to support the bed board assembly and drive the bed board assembly to change position.
2. The novel operating table according to claim 1 is characterized in that: The transfer assembly also includes a magnetic electrical connector first end and a magnetic electrical connector second end; The first end of the magnetic electrical connector is mounted on the peripheral surface of the bed board assembly; The second end of the magnetic electrical connector is embedded in the end of the mechanical arm (2), and the second end of the magnetic electrical connector cooperates with the first end of the magnetic electrical connector to provide electrical energy to the bed board assembly.
3. The novel operating table according to claim 2 is characterized in that: Also includes a control component, the control component includes a first controller and a second controller, the first controller is used to control the transfer component, and the second controller is used to control the bed board component; And / or, it also includes a first remote controller, which is connected to the first controller and the second controller via wireless signals.
4. The novel operating table according to claim 3 is characterized in that: The robotic arm (2) is a hollow structure, and the first controller and the cables connected thereto are both arranged in the inner cavity of the robotic arm (2).
5. The novel operating table according to claim 1 is characterized in that: The bed board assembly is a rectangular structure, and the end length of the bed board assembly is smaller than the side length; The end of the mechanical arm (2) is fixedly connected to the end of the bed board assembly, and the end of the bed board assembly is used to place the head or feet of the patient; Alternatively, the end of the mechanical arm (2) is fixedly connected to the side of the bed board assembly, and the side is located between the two ends of the bed board assembly.
6. The novel operating table according to claim 1 is characterized in that: The bed board assembly also includes two brackets, which are arranged on the sides of the bed board (1) and are opposite to each other.
7. The novel operating table according to any one of claims 1 to 6, characterized in that: The starting end of the mechanical arm (2) has a flange structure for connecting to a pre-buried flange in an operating room.
8. The novel operating table according to any one of claims 1 to 6, characterized in that: The transfer assembly also includes a backup battery, which is installed inside the arm seat (21) of the mechanical arm (2) and is used to supply power to the mechanical arm (2) when the power is cut off.
9. The novel operating table according to claim 8 is characterized in that: The transfer assembly also includes a brake-type servo motor for driving the mechanical arm (2), and an emergency stop switch is provided in the power supply circuit of the mechanical arm (2) for stopping the mechanical arm (2) when the power is cut off.
10. A surgical device, comprising a master control machine, characterized in that: It also includes the new operating table as described in any one of claims 1 to 9, wherein the transfer assembly and the bed board assembly are both connected to the master control machine signal.