Surgical instrument support

Abstract

The surgical instrument support is characterized in that the surgical instrument support comprises a frame body, a rotating table, a rotating mechanism and an arm support mechanism, the frame body is a rectangular half frame and comprises an upper frame body, a lower frame body and a side frame body, and the upper frame body and the lower frame body each comprise a connecting end and a non-connecting end; the two ends of the side frame are connected with the connecting end of the upper frame and the connecting end of the lower frame respectively, the rotating table is installed at the non-connecting end of the upper frame, the rotating mechanism is installed on the upper frame so as to control the rotating table to rotate, and the arm frame mechanism is installed on the rotating table. The arm support mechanism can be rotationally adjusted according to actual conditions in the process of using the support by medical staff, the adjustability of the arm support mechanism in use is improved, and the working efficiency of the medical staff is improved. And meanwhile, the arm support mechanism can be rotated into the frame body to be folded and stored, and the occupied space can be reduced when the arm support mechanism is not used.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a surgical instrument bracket. Background Art

[0002] Surgery, commonly known as surgery, refers to medical technology in which medical institutions and their medical personnel perform local medical operations on the human body for the purpose of diagnosing or treating diseases, such as removing diseased tissue, repairing injuries, reconstructing morphology or function, transplanting cell tissues or organs, and implanting medical devices. Surgery should be demonstrated by clinical research and have proven safety and effectiveness.

[0003] With the development of surgery, the scope of surgery has been continuously expanded and can be performed on any part of the human body. The instruments used are also constantly updated. For example, there are many types of surgical knives, such as electric knives, microwave knives, ultrasonic knives, and laser knives. Therefore, surgery also has a broader meaning.

[0004] Existing surgical instrument supports have the following problems:

[0005] 1) The flexibility is not high. Medical staff cannot adjust the device according to the actual situation during use, which leads to certain limitations in the use of the device and reduces the work efficiency of medical staff.

[0006] 2) It cannot be folded and stored, and takes up a lot of space when not in use.

[0007] Based on this, the applicant considered designing a surgical instrument bracket. Summary of the invention

[0008] In view of the above problems, the present invention provides a surgical instrument support that overcomes the above problems or at least partially solves the above problems. The technical solution is as follows:

[0009] A surgical instrument bracket, characterized in that it includes a frame, a rotating table, a rotating mechanism and an arm mechanism, the frame is a rectangular half frame, the frame includes an upper frame, a lower frame and a side frame, the upper frame and the lower frame each include a connecting end and a non-connecting end, the two ends of the side frame are respectively connected to the connecting ends of the upper frame and the lower frame, the rotating table is installed on the non-connecting end of the upper frame, the rotating mechanism is installed on the upper frame to control the rotation of the rotating table, and the arm mechanism is installed on the rotating table.

[0010] Compared with the prior art, the surgical instrument support of the present invention has the following advantages:

[0011] By providing the frame, rotating platform, rotating mechanism and arm mechanism, medical staff can rotate and adjust the arm mechanism according to actual conditions during the use of the bracket, which increases the adjustability of the arm mechanism during use and enhances the work efficiency of medical staff. At the same time, the arm mechanism can be rotated into the frame for folding and storage, which can reduce the occupied space when not in use.

[0012] The above-mentioned surgical instrument bracket has the advantages of simple structure and easy implementation, is suitable for installation and use in existing surgical procedures, and has low cost of use, which can improve benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure after the first arm and the second arm are brought closer to each other up and down;

[0015] Figure 3 for Figure 1 A schematic diagram of the structure in which the first arm and the second arm are folded and stored in the frame;

[0016] Figure 4 for Figure 3 A partial enlarged view of middle A;

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the base without threaded posts in the slide rail;

[0018] Figure 6 A schematic diagram of a cross-sectional structure of a base with a threaded post in a slide rail;

[0019] Description of Reference Numerals

[0020] 110 upper frame, 120 lower frame, 130 side frame;

[0021] 200 rotating table, 210 power table, 220 receiving table;

[0022] 310 a fixing frame, 320 a first motor, 330 a gear, 340 a gear tooth;

[0023] 410 second motor, 420 threaded shaft, 421 first threaded section, 422 second threaded section, 430 first support arm, 431 first enclosure, 432 fitting column, 440 second support arm, 441 second enclosure, 442 fitting groove, 450 frame groove, 451 leak hole;

[0024] 500 fixed arm;

[0025] 600 base, 610 threaded column, 620 wheel body;

[0026] 700 track, 710 transmission thread. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] When implementing: Figure 1-Figure 3 As shown, a surgical instrument support includes a frame, a rotating table 200, a rotating mechanism and an arm mechanism, the frame is a rectangular half frame, the frame includes an upper frame 110, a lower frame 120 and a side frame 130, the upper frame 110 and the lower frame 120 each include a connecting end and a non-connecting end, the two ends of the side frame 130 are respectively connected to the connecting ends of the upper frame 110 and the lower frame 120, the rotating table 200 is installed on the non-connecting end of the upper frame 110, the rotating mechanism is installed on the upper frame 110 to control the rotation of the rotating table 200, and the arm mechanism is installed on the rotating table 200.

[0029] Compared with the prior art, the surgical instrument support of the present invention has the following advantages:

[0030] By providing the frame, rotating platform 200, rotating mechanism and arm support mechanism, medical staff can rotate and adjust the arm support mechanism according to actual conditions during the use of the support, thereby increasing the adjustability of the arm support mechanism during use and enhancing the work efficiency of medical staff. At the same time, the arm support mechanism can be rotated into the frame for folding and storage, which can reduce the occupied space when not in use.

[0031] The above-mentioned surgical instrument bracket has the advantages of simple structure and easy implementation, is suitable for installation and use in existing surgical procedures, and has low cost of use, which can improve benefits.

[0032] In this embodiment, Figure 1-Figure 4 As shown, the rotating mechanism includes a fixed frame 310, a first motor 320 and a gear 330. The fixed frame 310 is installed on the top surface of the upper frame 110. The first motor 320 is installed on the fixed frame 310. The rotating table 200 includes a power table 210 arranged above the upper frame 110. The edge of the power table 210 is provided with gear teeth 340. The gear 330 is transmission-connected to the first motor 320 in the fixed frame 310 and meshes with the gear teeth 340.

[0033] In this way, through the setting of the fixing frame 310, the first motor 320, the gear 330 and the gear 340 set on the edge of the power platform 210, the rotating platform 200 can be driven to rotate by the first motor 320 and the gear 330, and the rotating structure is relatively simple and has high stability and reliability.

[0034] In this embodiment, Figure 1-Figure 4 As shown, the arm mechanism includes a second motor 410, a threaded shaft 420, a first support arm 430 and a second support arm 440. The second motor 410 is installed on the top surface of the power platform 210. The rotating platform 200 also includes a receiving platform 220 arranged below the upper frame 110. A stabilizing platform is arranged on the non-connecting end of the lower frame 120. One end of the threaded shaft 420 is connected to the receiving platform 220 and is transmission-connected to the second motor 410, and the other end is connected to the stabilizing platform. The threaded shaft 420 includes a first thread segment 421 and a second thread segment 422 that are relatively arranged and rotated in opposite directions. The first support arm 430 is transmission-connected to the first thread segment 421, and the second support arm 440 is transmission-connected to the second thread segment 422.

[0035] In this way, by setting up the second motor 410, the threaded shaft 420, the first arm 430 and the second arm 440, the second motor 410 is realized through the first thread segment 421 and the second thread segment 422 on the threaded shaft 420 that rotate in opposite directions, so that the first arm 430 and the second arm 440 can be relatively close to and away from each other, and the height of the first arm 430 and the second arm 440 on the frame can also be adjusted.

[0036] During implementation, the cross section of the rotating platform 200 is in an I-shape, the rotating platform 200 passes through the upper frame 110 , and the power platform 210 and the receiving platform 220 on the rotating platform 200 are disposed opposite to each other up and down.

[0037] During implementation, the first support arm 430 and the second support arm 440 are both provided with threaded holes, and are respectively threadedly connected with the corresponding first thread segment 421 and the second thread segment 422 through the threaded holes; the first thread segment 421 is located above the second thread segment 422;

[0038] During implementation, the arm mechanism also includes a limit column, which is arranged parallel to the threaded shaft 420. One end of the limit column is connected to the receiving platform 220, and the other end is connected to the stabilizing platform. The first arm 430 and the second arm 440 are both provided with limit slide buckles, and are both slidably connected to the limit column through the limit slide buckles.

[0039] In this embodiment, Figure 1-Figure 3 As shown, the first support arm 430 includes two opposite first end portions, and a first enclosure 431 is disposed below each of the two first end portions. The second support arm 440 includes two opposite second end portions, and a second enclosure 441 is disposed above each of the two second end portions. The first enclosure 431 and the second enclosure 441 can be combined to form a circular frame when the first support arm 430 and the second support arm 440 are brought close to each other.

[0040] In this way, by setting the first enclosure 431 and the second enclosure 441, the first enclosure 431 and the second enclosure 441 can form a U-shaped frame together with the first support arm 430 and the second support arm 440. The U-shaped frame has four blocking parts on the upper, lower, left and right sides, which can better protect and clamp the surgical instruments that need to be protected during the operation. After the first enclosure 431 and the second enclosure 441 are separated, it does not affect the separate use of the first support arm 430 and the second support arm 440, and the overall structure is relatively simple and the structural stability is relatively high.

[0041] In this embodiment, Figure 1-Figure 3 As shown, the bottom of the two first enclosures 431 are each provided with an embedding column 432, and the bottom of the two second enclosures 441 are each provided with an embedding groove 442. The two embedding columns 432 and the two embedding grooves 442 can be embedded with each other one by one when the first enclosure 431 and the second enclosure 441 are combined to form a circular frame.

[0042] In this way, by setting the interlocking column 432 and the interlocking groove 442, the first enclosure 431 and the second enclosure 441 can be stably connected through the interlocking column 432 and the interlocking groove 442 when they are closed, avoiding external interference forces from affecting the interlocking degree of the first enclosure 431 and the second enclosure 441. At the same time, the contact area between the interlocking column 432 and the interlocking groove 442 is large, which can provide buffering when the first enclosure 431 and the second enclosure 441 are interlocked, thereby reducing the interlocking impact force.

[0043] In this embodiment, Figure 1-Figure 3 As shown, a plurality of frame grooves 450 are disposed on the first support arm 430 and the second support arm 440 . The plurality of frame grooves 450 are arranged along the extension direction of the corresponding first support arm 430 or the second support arm 440 , and the openings of the plurality of frame grooves 450 are all disposed upward.

[0044] In this way, by setting up multiple rack slots 450, the first arm 430 and the second arm 440 can both provide protection and limited space for the surgical instruments placed in the rack slots 450, making the surgical instruments placed on the first arm 430 and the second arm 440 more regular, which is convenient for operators to store and take the surgical instruments, and also avoids the chaotic placement of multiple surgical instruments, which reduces the efficiency of operators in taking the surgical instruments. At the same time, arm platforms are also reserved between the multiple rack slots 450, and the arm platforms can also be used to store trays or surgical instruments that do not need to be stored in the rack slots 450, thereby increasing the storage space.

[0045] In this embodiment, Figure 1-Figure 3 As shown, a leakage hole 451 is opened at the bottom of each frame groove 450 , and the leakage hole 451 passes through the bottom surface of the corresponding frame groove 450 .

[0046] In this way, through the set leakage hole 451, the waste, dirt and disinfectant water or liquid used for flushing in the rack groove 450 can be discharged from the leakage hole 451. The discharge is convenient and easy to use. The cleanliness and dryness of the rack groove 450 and the surgical instruments in the rack groove 450 can be maintained. The structure is relatively simple and the discharge reliability is high.

[0047] In this embodiment, Figure 1-Figure 3 As shown, a fixed support arm 500 is fixedly connected to the side frame 130 , and the extending direction of the fixed support arm 500 is consistent with the length direction of the upper frame 110 .

[0048] In this way, by setting the fixed support arm 500, the arm mechanism can provide a corresponding storage structure inside the frame when it is rotated outward, thereby reducing the waste of space inside the frame, increasing the storage capacity of the bracket, and improving adaptability.

[0049] During implementation, there are two fixed arms 500 , which are sequentially arranged at the middle of the inner side of the side frame 130 from top to bottom.

[0050] In this embodiment, Figure 1-Figure 3 , Figure 5 and Figure 6 As shown, it also includes a base 600 and a track 700 , the lower frame 120 of the frame body is rotatably connected above the base 600 , the track 700 is installed on the ground, and the base 600 is slidably set in the track 700 .

[0051] In this way, by setting up the base 600 and the track 700, the frame can be rotated along the base 600, which is convenient for adjusting the direction of the frame and the arm mechanism. At the same time, the base 600 is set in the track 700, so that the position of the base 600 on the ground can be adjusted through the track 700, which makes adjustment more convenient and avoids the base 600 from being accidentally knocked over and causing damage to the bracket equipment, thereby increasing convenience and safety.

[0052] In this embodiment, Figure 1-Figure 3 , Figure 5 and Figure 6 As shown, a wheel body 620 is provided at the bottom of the base 600, transmission threads 710 are provided on the inner walls on both sides of the track 700, and a threaded column 610 is provided at the front of the base 600. The threaded column 610 is transmission-connected to the transmission threads 710 on the inner walls on both sides of the track 700.

[0053] In this way, by setting the wheel body 620, the transmission thread 710 and the threaded column 610, the base 600 can be driven by the threaded transmission of the threaded column 610 and the transmission thread 710, without the need to manually adjust the position, the adjustment is more convenient, the adjustment mechanism is relatively simple, and the stability is higher. In addition, driving the base 600 to move by threaded transmission can reduce the excess displacement of the base 600 in the sliding direction due to inertia, and the displacement is more precise.

[0054] During implementation, a third motor is disposed in the base 600 , and the third motor is transmission-connected to the threaded column 610 to drive the threaded column 610 to rotate.

[0055] Furthermore, a disinfecting ultraviolet lamp is arranged at the bottom of the upper frame 110 of the frame, and the irradiation direction of the disinfecting ultraviolet lamp is toward the lower frame 120. In this way, it is convenient to disinfect and clean the inside of the frame and the arm mechanism.

[0056] Furthermore, a spray port is provided in the middle of the upper frame 110 and the middle of the side frame 130 of the frame body, respectively. A pump body is provided in each spray port. A water storage tank is also provided on the upper part of the side frame 130. Both spray ports are connected to the water storage tank. Both spray ports can spray by atomization. The spray port on the upper frame 110 sprays toward the lower frame 120, and the spray port on the side frame 130 sprays toward the opposite side of the side frame 130 in the frame body. In this way, it is convenient to disinfect and clean the frame body and the arm mechanism.

[0057] The above are only preferred implementations of the present invention. It should be pointed out that a number of modifications and improved technical solutions made by those skilled in the art without departing from the technical solution should also be deemed to fall within the scope of protection required by the claims.

Claims

1. A surgical instrument support, characterized in that: The invention comprises a frame, a rotating table, a rotating mechanism and an arm mechanism, wherein the frame is a rectangular half frame, and the frame comprises an upper frame, a lower frame and a side frame, wherein the upper frame and the lower frame each comprise a connecting end and a non-connecting end, and the two ends of the side frame are respectively connected to the connecting ends of the upper frame and the lower frame, the rotating table is mounted on the non-connecting end of the upper frame, the rotating mechanism is mounted on the upper frame to control the rotation of the rotating table, and the arm mechanism is mounted on the rotating table.

2. A surgical instrument support according to claim 1, characterized in that: The rotating mechanism includes a fixed frame, a first motor and a gear. The fixed frame is installed on the top surface of the upper frame, the first motor is installed on the fixed frame, the rotating table includes a power table arranged above the upper frame, the edge of the power table is provided with gear teeth, and the gear is transmission-connected to the first motor in the fixed frame and meshes with the gear teeth.

3. A surgical instrument support according to claim 2, characterized in that: The arm mechanism includes a second motor, a threaded shaft, a first support arm and a second support arm. The second motor is installed on the top surface of the power platform. The rotating platform also includes a receiving platform arranged below the upper frame. A stabilizing platform is arranged on the non-connecting end of the lower frame. One end of the threaded shaft is connected to the receiving platform and is transmission connected to the second motor, and the other end is connected to the stabilizing platform. The threaded shaft includes a first thread segment and a second thread segment that are relatively arranged and have opposite rotation directions. The first support arm is transmission connected to the first thread segment, and the second support arm is transmission connected to the second thread segment.

4. A surgical instrument support according to claim 3, characterized in that: The first support arm includes two opposite first ends, and a first enclosure is arranged below the two first ends. The second support arm includes two opposite second ends, and a second enclosure is arranged above the two second ends. The first enclosure and the second enclosure can be combined to form a circular frame when the first support arm and the second support arm are brought close to each other.

5. A surgical instrument support according to claim 4, characterized in that: The bottoms of the two first enclosures are each provided with an embedding column, and the bottoms of the two second enclosures are each provided with an embedding groove. The two embedding columns and the two embedding grooves can be embedded with each other one by one when the first enclosure and the second enclosure are combined to form a circular frame.

6. A surgical instrument support according to claim 3, characterized in that: The first support arm and the second support arm are both provided with a plurality of frame grooves, the plurality of frame grooves are arranged along the extending direction of the corresponding first support arm or the second support arm, and the openings of the plurality of frame grooves are all arranged upward.

7. A surgical instrument support according to claim 6, characterized in that: A leakage hole is formed at the bottom of each rack groove, and the leakage hole penetrates the bottom surface of the corresponding rack groove.

8. The surgical instrument support according to claim 1, characterized in that: A fixed support arm is fixedly connected to the side frame, and the extending direction of the fixed support arm is consistent with the length direction of the upper frame.

9. A surgical instrument support according to any one of claims 1 to 8, characterized in that: It also includes a base and a track. The lower frame of the frame body is rotatably connected above the base. The track is installed on the ground, and the base is slidably arranged in the track.

10. A surgical instrument support according to claim 9, characterized in that: A wheel body is arranged at the bottom of the base, transmission threads are arranged on the inner walls on both sides of the track, and a threaded column is arranged at the front of the base, and the threaded column is transmission-connected with the transmission threads on the inner walls on both sides of the track.

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