Operating room instrument placing table

Abstract

The invention discloses an operating room instrument placement table, which belongs to the technical field of surgical instrument tables, and comprises a support frame, a placement table, a storage box, a fixing module, an auxiliary module and a pickup mechanism, a placement table is fixedly mounted at the top of the support frame; a storage box is fixedly mounted at the bottom of the support frame; four groups of fixing modules for fixing sterile cloth are respectively mounted at four corners of the support frame; an auxiliary module facilitating taking and placing of instruments is installed on the supporting frame. The supporting frame is provided with a picking-up mechanism used for picking up falling instruments. The picking mechanism comprises a moving module, an adjusting picking module, a storage module and a detecting and positioning module. According to the invention, the auxiliary module is unfolded according to requirements, so that part of instruments can be conveniently taken and placed in different areas; in the operation process, when operation instruments or gauze or other operation articles fall on the ground, picking is conducted in time through cooperation of the moving module, the adjusting picking module, the storage module and the detecting and positioning module.

Description

Technical Field

[0001] The present invention relates to the technical field of surgical instrument tables, and in particular to an operating room instrument placement table. Background Art

[0002] A variety of instruments are required during surgery. In order to facilitate the storage, organization and delivery of surgical instruments, the surgical instruments need to be placed on a placement table. At the same time, in order to ensure the safety of the operation, sterile cloths need to be laid on the placement table. The instruments used during the operation must strictly follow the aseptic operation specifications. Instruments that are out of the "sterile triangle" must not be used in this operation, and medical staff performing surgery must not have direct contact with instruments that are out of the "sterile triangle".

[0003] For example, Chinese patent CN117547360A discloses a tool table for placing instruments in an interventional operating room. The upper surface of the tool table is provided with a strip plate that can move downward. Medical staff can press the strip plate to form a gripping gap when taking instruments or tools.

[0004] However, based on the requirements of surgical regulations, medical staff in the operating room must ensure aseptic operation during surgery. For dropped instruments, they need to wait for circulating nurses to deal with them. Sometimes circulating nurses cannot deal with them in time, and dropped instruments will affect the movement of medical staff or equipment in the operating room.

[0005] Based on this, the present invention designs an operating room instrument placement table to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides an operating room instrument placement table.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: An operating room instrument placement table, comprising a support frame, an upper placement table and a storage box; further comprising a fixing module, an auxiliary module and a picking mechanism; The top of the support frame is fixedly installed with an upper placement table, and the bottom of the support frame is fixedly installed with a storage box; four sets of fixing modules for fixing sterile cloths are symmetrically installed on the support frame; auxiliary modules for facilitating the removal and placement of instruments are respectively installed at the four corners of the support frame; a picking mechanism for picking up dropped instruments is installed on the support frame; The picking mechanism includes a moving module, an adjusting and picking module, a storage module and a detection and positioning module. The moving module is installed on the supporting frame, and the adjusting and picking module is installed at the moving end of the moving module; the storage module is installed at the bottom middle of the supporting frame; and the detection and positioning module is installed at the moving end of the moving module.

[0008] Furthermore, the fixing module includes mounting blocks and clips. The four mounting blocks are respectively fixedly mounted on the rod body at the four corners of the support frame, and each mounting block is fixedly mounted with a clip for clamping the sterile cloth.

[0009] Furthermore, the auxiliary module includes an extension support module and a recovery module. The extension support module is installed on one side of the bottom of the upper placement table, and the recovery module is installed on the top of the storage box.

[0010] Furthermore, the extended support module includes a fixed platform, a connecting rod and a movable support platform. The fixed platform is fixedly installed on one side of the bottom of the upper placement platform, and two connecting rods parallel to each other are installed on the fixed platform; one end of the two connecting rods is hingedly connected to the fixed platform; the other ends of the two connecting rods are respectively hingedly connected to the two ends of the movable support platform.

[0011] Furthermore, the recovery module includes a recovery box, a fixed guide frame, a movable guide frame and a locking bolt. A recovery box for storing instruments that are in direct contact with the lesion is fixedly installed on the outer end of the storage box. A fixed guide frame is fixedly installed on the recovery box. One end of the movable guide frame is inserted into the inner side of the fixed guide frame for limited sliding connection. The locking bolt is threadedly connected to the fixed guide frame. The inner end thread of the locking bolt passes through the fixed guide frame and can abut against the outer wall of the movable guide frame.

[0012] Furthermore, the mobile module includes a driving motor, a synchronous pulley, a synchronous belt, a guide rail and a moving platform. The bottom of the support frame is fixedly installed with a lower mounting plate, the driving motor is fixedly installed on the top of the lower mounting plate, and two synchronous pulleys are rotatably installed on the bottom of the lower mounting plate. The output end of the driving motor is fixedly connected to the center of one of the synchronous pulleys, and the outer sides of the two synchronous pulleys are respectively meshed with the inner sides of the synchronous belts, and the two synchronous pulleys are connected through a synchronous belt transmission; the guide rail is fixedly installed on the bottom of the lower mounting plate, and the guide rail is located on the outer side of the synchronous belt; the top of the moving platform is limitedly slidably connected to the guide rail; the top of the inner end surface of the moving platform is fixedly connected to the synchronous belt.

[0013] Furthermore, the adjustment picking module includes a cylinder moving slide, a servo motor, a rotating arm and a pneumatic clamp. The cylinder moving slide is fixedly installed on the moving platform, and the moving end of the cylinder moving slide is fixedly installed with a servo motor. One end of the rotating arm is rotatably installed on the bottom of the moving platform, and one end of the rotating arm is fixedly connected to the output end of the servo motor, and the other end of the rotating arm is fixedly installed with a pneumatic clamp for clamping the instrument.

[0014] Furthermore, the storage module includes a support plate and a storage tray. The support plate is fixedly mounted on the bottom of the lower mounting plate and is located on the inner side of the synchronous belt. The bottom of the support plate is fixedly connected to the top middle of the storage tray for storing the equipment. The support plate divides the storage tray into two parts.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention lays a sterile cloth on the placement table and fixes the four corners of the sterile cloth through four fixing modules, thereby avoiding the sterile cloth from being moved when the support frame moves or the instruments are taken and placed, and avoiding the sterile cloth from being hooked and pulled, causing the instruments to be displaced or even dropped; the auxiliary module is unfolded according to demand, thereby facilitating the partitioned placement of some instruments; during the operation, if surgical instruments or gauze and other surgical supplies fall on the ground, the position of the fallen instrument is detected by the detection and positioning module, and then the moving module drives the adjustment and picking module to move, and the adjusting picking module picks up the instrument or gauze, and the fallen instrument or gauze is picked up and placed in the storage module, so that during the operation, if the instrument falls, it can be picked up in time through the cooperation of the moving module, the adjusting picking module, the storage module and the detection and positioning module, and the fallen instrument is stored in partitions, which is convenient for subsequent inspection of the fallen instrument (such as whether some instruments are damaged due to falling). BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 A three-dimensional operating room instrument placement table of the present invention Figure 1 ; Figure 2 It is a front view of an operating room instrument placement table of the present invention; Figure 3 A three-dimensional operating room instrument placement table of the present invention Figure 2 ; Figure 4 A three-dimensional operating room instrument placement table of the present invention Figure 3 ; Figure 5 for Figure 3 Enlarged view of point A in the middle; Figure 6 To follow Figure 2 A three-dimensional diagram after part of the structure is cut away in the BB direction; Figure 7 for Figure 6 Enlarged view of point C in the middle.

[0018] The numbers in the figure represent: 1. Support frame; 11. Moving wheel; 12. Push handle; 13. Lower mounting plate; 21. Upper placement platform; 22. Storage box; 3. Fixed module; 31. Mounting block; 32. Clamp; 4. Auxiliary module; 41. Extended support module; 411. Fixed platform; 412. Connecting rod; 413. Mobile support platform; 42. Recovery module; 421. Recovery box; 422. Fixed guide frame; 423. Mobile guide frame; 424. Locking bolt; 5. Picking mechanism; 51. Moving module; 511. Driving motor; 512. Synchronous pulley; 513. Synchronous belt; 514. Guide rail; 515. Moving platform; 52. Adjusting picking module; 521. Cylinder moving slide; 522. Servo motor; 523. Rotating arm; 524. Pneumatic gripper; 53. Storage module; 531. Support plate; 532. Storage tray; 54. Detection and positioning module; 541. Controller; 542. Positioning assembly. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0021] Example 1: In some embodiments, please refer to the accompanying drawings of the specification. Figure 1-Figure 4 , an operating room instrument placement table, including a support frame 1, an upper placement table 21, a storage box 22, a fixing module 3, an auxiliary module 4 and a picking mechanism 5.

[0022] An upper placement platform 21 is fixedly installed on the top of the support frame 1, and a storage box 22 is fixedly installed on the bottom of the support frame 1; four groups of fixing modules 3 for fixing sterile cloths are respectively installed at the four corners of the support frame 1; an auxiliary module 4 for facilitating the removal and placement of instruments is installed on the support frame 1; a picking mechanism 5 for picking up fallen instruments is installed on the support frame 1.

[0023] like Figure 3 and Figure 4 As shown, the picking mechanism 5 includes a moving module 51, an adjustment and picking module 52, a storage module 53 and a detection and positioning module 54. The moving module 51 is installed on the support frame 1, and the adjustment and picking module 52 is installed at the moving end of the moving module 51; the storage module 53 is installed in the middle of the bottom of the support frame 1; and the detection and positioning module 54 is installed at the moving end of the moving module 51.

[0024] When the present embodiment is used, when the operating room instrument placement table is in normal operation, a sterile cloth is laid on the upper placement table 21, and the four corners of the sterile cloth are fixed by the fixing module 3, so as to avoid the sterile cloth from moving when the support frame 1 moves or when the instrument is taken or placed, and to avoid the sterile cloth from being hooked and pulled, causing the instrument to be displaced or even dropped; the auxiliary module 4 is unfolded as needed to facilitate the partitioned placement of some instruments; during the operation, if surgical instruments or gauze and other surgical supplies fall to the ground, the position of the fallen instrument is detected by the detection and positioning module 54, and then the adjustment and picking module 52 is driven to move by the moving module 51, and the instrument or gauze is picked up by the adjustment picking module 52, and the fallen instrument or gauze is picked up and placed in the storage module 53. Therefore, during the operation, if an instrument falls, it can be picked up in time through the cooperation of the moving module 51, the adjustment picking module 52, the storage module 53 and the detection and positioning module 54, and the fallen instrument is stored in a partitioned manner, which is convenient for subsequent inspection of the fallen instrument, such as whether some instruments are damaged due to falling.

[0025] Embodiment 2: In some embodiments, as a preferred embodiment of the present invention, as Figure 2 As shown, a plurality of moving wheels 11 are installed at the bottom of the support frame 1, and two push handles 12 are symmetrically fixedly installed at both ends of the top of the support frame 1; a lower mounting plate 13 is fixedly installed at the bottom of the support frame 1. A storage box 22 is set on the top of the lower mounting plate 13.

[0026] like Figure 3 The fixing module 3 includes a mounting block 31 and a clip 32. The four mounting blocks 31 are fixedly mounted on the rod body at the four corners of the support frame 1. Each mounting block 31 is fixedly mounted with a clip 32 for clamping the sterile cloth.

[0027] In some embodiments, as Figure 2 、 Figure 3 and Figure 5 As shown, the auxiliary module 4 includes an extension support module 41 and a recovery module 42 . The extension support module 41 is installed on one side of the bottom of the upper placement platform 21 , and the recovery module 42 is installed on the top of the storage box 22 .

[0028] Specifically, the extended support module 41 includes a fixed platform 411, a connecting rod 412 and a movable support platform 413. The fixed platform 411 is fixedly installed on one side of the bottom of the upper placement platform 21, and two mutually parallel connecting rods 412 are installed on the fixed platform 411; one end of the two connecting rods 412 is hingedly connected to the fixed platform 411; the other ends of the two connecting rods 412 are respectively hingedly connected to the two ends of the movable support platform 413, so that the movable support platform 413 can be moved from the bottom of the placement platform 21 to the outside.

[0029] The recovery module 42 includes a recovery box 421, a fixed guide frame 422, a movable guide frame 423 and a locking bolt 424. The storage box 22 is fixedly installed with a recovery box 421 for storing instruments that are in direct contact with the lesion. The outer end of the recovery box 421 is fixedly installed with a fixed guide frame 422. One end of the movable guide frame 423 is inserted into the inner side of the fixed guide frame 422 for limited sliding connection. The locking bolt 424 is threadedly connected to the fixed guide frame 422. The inner end of the locking bolt 424 is threaded through the fixed guide frame 422 and can abut against the outer wall of the movable guide frame 423.

[0030] In some embodiments, as Figure 4 、 Figure 6 and Figure 7 As shown, the moving module 51 includes a driving motor 511, a synchronous pulley 512, a synchronous belt 513, a guide rail 514 and a moving platform 515. The driving motor 511 is fixedly mounted on the top of the lower mounting plate 13, and the two synchronous pulleys 512 are rotatably mounted on the bottom of the lower mounting plate 13. The output end of the driving motor 511 is fixedly connected to the center of one of the synchronous pulleys 512, and the outer sides of the two synchronous pulleys 512 are meshed with the inner sides of the synchronous belt 513, and the two synchronous pulleys 512 are connected through the synchronous belt 513; the guide rail 514 is fixedly mounted on the bottom of the lower mounting plate 13, and the guide rail 514 is located on the outer side of the synchronous belt 513; the top of the moving platform 515 is limitedly slidably connected to the guide rail 514; the top of the inner end surface of the moving platform 515 is fixedly connected to the synchronous belt 513.

[0031] The adjustment and picking module 52 includes a cylinder moving slide 521, a servo motor 522, a rotating arm 523 and a pneumatic clamp 524. The cylinder moving slide 521 is fixedly installed on the moving platform 515. The moving end of the cylinder moving slide 521 is fixedly installed with the servo motor 522. One end of the rotating arm 523 is rotatably installed on the bottom of the moving platform 515, and one end of the rotating arm 523 is fixedly connected to the output end of the servo motor 522. The other end of the rotating arm 523 is fixedly installed with a pneumatic clamp 524 for clamping the instrument.

[0032] The storage module 53 includes a support plate 531 and a storage tray 532. The support plate 531 is fixedly mounted on the bottom of the lower mounting plate 13 and is located on the inner side of the synchronous belt 513. The bottom of the support plate 531 is fixedly connected to the top middle of the storage tray 532 for storing the equipment. The support plate 531 separates the storage tray 532 into two parts.

[0033] The detection and positioning module 54 includes a controller 541, which is fixedly mounted on the top side of the lower mounting plate 13. A positioning assembly 542 is fixedly mounted on the outer end surface of the movable platform 515. The controller 541 is electrically connected to the positioning assembly 542, the drive motor 511, the cylinder movable slide 521 and the servo motor 522.

[0034] The positioning component 542 may be a visual sensor.

[0035] When the present embodiment is used, when the fixing module 3, the auxiliary module 4 and the picking mechanism 5 are working normally, a sterile cloth is laid on the upper placement table 21, and the four corners of the sterile cloth are fixed by the four mounting blocks 31 respectively, thereby preventing the sterile cloth from moving when the support frame 1 is moved or when the instrument is taken or placed, and preventing the sterile cloth from being hooked and pulled, causing the instrument to shift or even fall; Pulling the mobile support platform 413 causes the two connecting rods 412 to rotate, and the mobile support platform 413 is supported by the connecting rods 412; thereby, the mobile support platform 413 extends from the bottom of the upper placement platform 21; when in use, the instrument nurse can place the sorted surgical consumables on the mobile support platform 413, so that the mobile support platform 413 is close to the medical staff, so that the surgical consumables on the mobile support platform 413 can be easily taken; The movable guide frame 423 is pulled to adjust the extended length of the movable guide frame 423, and then the movable guide frame 423 is fixed by cooperating with the fixed guide frame 422 through the locking bolt 424. When in use, instruments that are in direct contact with lesions such as tumors can be put into the movable guide frame 423, so that the instruments are guided by the movable guide frame 423 and the fixed guide frame 422 and fall into the recycling box 421, thereby realizing the classified recycling of instruments and preventing the instruments that are in direct contact with the lesions from being mixed with other instruments and causing infection. At the same time, it is convenient for the subsequent classification and processing of the instruments. During surgery, if surgical instruments or gauze and other surgical supplies fall to the ground, the positioning assembly 542 and the controller 541 detect the position of the fallen instruments, and then the driving motor 511 drives the synchronous pulley 512 to rotate. The rotation of the synchronous pulley 512 drives the synchronous belt 513 to move, thereby driving the movable platform 515 to move horizontally under the limit of the guide rail 514; During the movement, the servo motor 522 can be used to drive the rotating arm 523 and the pneumatic clamping claw 524 to rotate, so that the rotating arm 523 and the pneumatic clamping claw 524 move to the outside of the lower mounting plate 13, which is convenient for the movement of the rotating arm 523 and the pneumatic clamping claw 524; in this process, the positioning component 542 is used to detect the surrounding environment until the fallen equipment is found; the servo motor 522 drives the rotating arm 523 and the pneumatic clamping claw 524 to rotate, changes the distance between the pneumatic clamping claw 524 and the guide rail 514, and cooperates with the synchronous belt 513, the guide rail 514 and the moving platform 515 to drive the rotating arm 523 to move horizontally, so that the pneumatic clamping claw 524 moves to the top of the dropped instrument; then the pneumatic clamp 524 is opened, and the cylinder moving slide 521 drives the servo motor 522, the rotating arm 523 and the pneumatic clamp 524 to move vertically downward, and the pneumatic clamp 524 clamps the instrument; then the cylinder moving slide 521 drives the servo motor 522, the rotating arm 523, and the pneumatic clamp 524 to move upward and reset; the servo motor 522 drives the rotating arm 523 and the pneumatic clamp 524 to rotate, so that the pneumatic clamp 524 is aligned with the storage tray 532, and then the pneumatic clamp 524 is opened, so that the instrument falls onto the storage tray 532; thereby, the dropped instrument is picked up.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An operating room instrument placement table, comprising a support frame (1), an upper placement table (21) and a storage box (22), characterized in that: It also includes a fixing module (3), an auxiliary module (4) and a picking mechanism (5); An upper placement platform (21) is fixedly mounted on the top of the support frame (1), and a storage box (22) is fixedly mounted on the bottom of the support frame (1); four groups of fixing modules (3) for fixing sterile cloths are respectively mounted at the four corners of the support frame (1); an auxiliary module (4) for facilitating the placement of instruments is mounted on the support frame (1); and a picking mechanism (5) for picking up dropped instruments is mounted on the support frame (1); The picking mechanism (5) comprises a moving module (51), an adjusting and picking module (52), a storage module (53) and a detection and positioning module (54); the moving module (51) is mounted on the support frame (1); the adjusting and picking module (52) is mounted on the moving end of the moving module (51); the storage module (53) is mounted in the middle of the bottom of the support frame (1); and the detection and positioning module (54) is mounted on the moving end of the moving module (51).

2. The operating room instrument placement table according to claim 1, characterized in that: The fixing module (3) comprises a mounting block (31) and a clamp (32), wherein the four mounting blocks (31) are respectively fixedly mounted on the rod body at the four corners of the support frame (1), and each mounting block (31) is fixedly mounted with a clamp (32) for clamping the sterile cloth.

3. The operating room instrument placement table according to claim 2, characterized in that: The auxiliary module (4) comprises an extension support module (41) and a recovery module (42); the extension support module (41) is installed on one side of the bottom of the upper placement platform (21), and the recovery module (42) is installed on the top of the storage box (22).

4. The operating room instrument placement table according to claim 3, characterized in that: The extended support module (41) comprises a fixed platform (411), a connecting rod (412) and a movable support platform (413); the fixed platform (411) is fixedly mounted on one side of the bottom of the upper placement platform (21); two mutually parallel connecting rods (412) are mounted on the fixed platform (411); one end of the two connecting rods (412) is hingedly connected to the fixed platform (411); and the other ends of the two connecting rods (412) are respectively hingedly connected to the two ends of the movable support platform (413).

5. The operating room instrument placement table according to claim 4, characterized in that: The recovery module (42) includes a recovery box (421), a fixed guide frame (422), a movable guide frame (423) and a locking bolt (424). The storage box (22) is fixedly mounted with the recovery box (421) for storing instruments that are in direct contact with the lesion. The outer end of the recovery box (421) is fixedly mounted with the fixed guide frame (422). One end of the movable guide frame (423) is inserted into the inner side of the fixed guide frame (422) for limited sliding connection. The locking bolt (424) is threadedly connected to the fixed guide frame (422). The inner end of the locking bolt (424) is threadedly passed through the fixed guide frame (422) and can abut against the outer wall of the movable guide frame (423).

6. The operating room instrument placement table according to claim 5, characterized in that: The mobile module (51) includes a driving motor (511), a synchronous pulley (512), a synchronous belt (513), a guide rail (514) and a moving platform (515). A lower mounting plate (13) is fixedly mounted on the bottom of the support frame (1). The driving motor (511) is fixedly mounted on the top of the lower mounting plate (13). Two synchronous pulleys (512) are rotatably mounted on the bottom of the lower mounting plate (13). The output end of the driving motor (511) is connected to the center of one of the synchronous pulleys (512). The two synchronous pulleys (512) are fixedly connected, and the outer sides of the two synchronous pulleys (512) are respectively meshed with the inner sides of the synchronous belt (513), and the two synchronous pulleys (512) are connected by transmission through the synchronous belt (513); the guide rail (514) is fixedly mounted on the bottom of the lower mounting plate (13), and the guide rail (514) is located on the outer side of the synchronous belt (513); the top of the movable platform (515) is limitedly slidably connected to the guide rail (514); the top of the inner end surface of the movable platform (515) is fixedly connected to the synchronous belt (513).

7. The operating room instrument placement table according to claim 6, characterized in that: The adjustment and picking module (52) includes a cylinder movable slide (521), a servo motor (522), a rotating arm (523) and a pneumatic clamp (524), wherein the cylinder movable slide (521) is fixedly mounted on the movable platform (515), the servo motor (522) is fixedly mounted on the movable end of the cylinder movable slide (521), one end of the rotating arm (523) is rotatably mounted on the bottom of the movable platform (515), and one end of the rotating arm (523) is fixedly connected to the output end of the servo motor (522), and the other end of the rotating arm (523) is fixedly mounted with a pneumatic clamp (524) for clamping the instrument.

8. The operating room instrument placement table according to claim 7, characterized in that: The storage module (53) comprises a support plate (531) and a storage tray (532), wherein the support plate (531) is fixedly mounted on the bottom of the lower mounting plate (13), and the support plate (531) is located on the inner side of the synchronous belt (513); the bottom of the support plate (531) is fixedly connected to the top middle portion of the storage tray (532) for storing the device; and the support plate (531) divides the storage tray (532) into two parts.

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