An operable operating table

Abstract

The utility model relates to operating table technical field discloses a kind of operating tables that can run, including operating table main body, operating table main body is provided with main table top, several installation grooves are opened in horizontal direction on the main table top, hydraulic pole is installed in the installation groove, movable table top is placed on the main table top, the side of movable table top is provided with several push block, the output shaft of hydraulic pole points to corresponding push block, and push block can be pushed out installation groove, push block slides out side is the slot of installation groove, the side of main table top is provided with table top antiskid mechanism, table top antiskid mechanism is hinged on the slot of installation groove, headrest is connected on the headrest of movable table top, and head limiting mechanism is provided on the movable table top with several magic tape, the device solves the problem that manual labor intensity is big in running process, and patient body is easily shaken, and influence surgical effect, it is convenient and safe to operate, and avoid patient shift.

Description

Technical Field

[0001] This utility model relates to the field of operating table technology, and more specifically, to an operable operating table. Background Technology

[0002] The operating table is the working platform for doctors to perform surgery on patients and is an essential medical tool in surgical procedures. After the surgery, multiple medical staff usually need to lift the patient and transfer them to a trolley to facilitate the transfer of the postoperative patient to the ward.

[0003] Chinese utility model patent application number 202223506327.5 discloses an operating table transfer device, which has a displacement component that can slide, receive, and unfold inside the bed. When the displacement component is inserted between the patient and the operating table, it can move the patient on it synchronously when it is retracted. However, this device also requires the patient to be lifted first to facilitate the insertion of the displacement component, which has limited effect on reducing the burden on medical staff, and cannot guarantee that the patient's body will not shift during operation, which may affect the surgical outcome. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an operable operating table that is easy to operate and can fix the patient's position.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An operable operating table includes a main body with a main table surface. Several mounting slots are horizontally formed on the main table surface, and hydraulic rods are installed within these slots. A movable table surface is placed on the main table surface. Several push blocks are located on one side of the movable table surface, positioned below it. Each push block is slidably connected to a corresponding mounting slot. The output shaft of the hydraulic rod points to the corresponding push block and can push the push block out of the mounting slot. The side of the push block that slides out is the opening of the mounting slot. An anti-slip mechanism is provided on the side of the main table surface, movably covering the opening of the mounting slot. A head-limiting mechanism is connected to the headrest of the movable table surface. Several Velcro straps are provided on the movable table surface.

[0007] The present invention is further configured such that: the head limiting mechanism includes two support plates, which are respectively disposed on both sides of the headrest. The support plates are connected to the headrest by hinges. A rotating head is rotatably connected to the top of the support plate. A double-ended screw is threadedly connected to both rotating heads. The threads at both ends of the double-ended screw have opposite directions.

[0008] The present invention is further configured such that: the double-ended screw is symmetrically arranged about the center plane of the headrest; a slider is provided at the middle position of the top of the headrest; a through hole is opened along the longitudinal direction of the slider; a sliding rod is rotatably connected to the middle position of the double-ended screw; the sliding rod passes through the through hole and is slidably connected to the slider.

[0009] The present invention is further configured such that: the anti-slip mechanism of the tabletop includes a plurality of mounting blocks, the plurality of mounting blocks are correspondingly arranged on one side of the mounting groove, a spring is installed in the mounting block, the free end of the spring faces the mounting groove, the free end of the spring is connected to a limiting block, the limiting block extends to cover the groove opening of the mounting groove, a through groove is opened on the side of the mounting block, a lever is connected on the limiting block, the lever passes through the through groove and extends out of the mounting block.

[0010] The present invention is further configured such that: a connecting rod is connected to several of the aforementioned levers; a slide rail is provided on the side of the main platform; the slide rail is arranged along the direction of the spring; the connecting rod is slidably connected to the slide rail; a movable pusher is rotatably connected to one end of the connecting rod; and a locking block one and a locking block two are provided on the side of the main platform. Under normal conditions, the movable pusher is engaged with the locking block one; when the spring is compressed, the movable pusher is engaged with the locking block two.

[0011] The present invention is further configured such that: the hydraulic rod is a multi-stage hydraulic output structure, one end of the push block is in contact with the output end of the hydraulic rod, and the other end is in contact with the anti-slip mechanism of the table surface.

[0012] The advantages of this utility model are:

[0013] 1. An installation groove is provided on the main table surface of the main body of the operating table. A hydraulic rod is installed in the installation groove. A movable table surface is slidably placed on the main table surface. A push block is provided at the bottom of the movable table surface. The push block is slidably connected to the installation groove. The hydraulic rod pushes the movable table surface to move to the side through the push block until it falls onto the transport vehicle. Medical staff do not need to lift it manually, which reduces labor intensity and makes the operation convenient.

[0014] 2. A head-limiting mechanism is set on both sides of the headrest. When the patient needs to be transferred, the double-headed screw is rotated to move the rotating head inward, thereby controlling the support plates on both sides to rotate upward. The two support plates clamp the patient's head from both sides to prevent it from moving and ensure the surgical effect.

[0015] 3. Several Velcro straps are also installed on the operating table. Tightening the Velcro straps can fix the patient's body and prevent displacement during operation, thereby ensuring the surgical outcome. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of one embodiment of the present invention;

[0017] Figure 2 For along Figure 1 The cross-sectional view along line AA is shown below;

[0018] Figure 3 For along Figure 1 The BB line cross-section shown;

[0019] Figure 4 for Figure 1 Enlarged view of section C shown;

[0020] Figure 5 for Figure 1 The enlarged view of part D shown;

[0021] Figure 6 for Figure 2 Enlarged view of section E shown;

[0022] Figure 7 for Figure 3 The enlarged view of part F shown;

[0023] In the diagram: 1. Main body of the operating table; 11. Main tabletop; 12. Mounting slot; 2. Movable tabletop; 21. Headrest; 22. Push block; 23. Slider; 3. Head limiting mechanism; 31. Support plate; 32. Hinge; 33. Rotating head; 34. Double-ended screw; 35. Slide rod; 4. Hydraulic rod; 5. Tabletop anti-slip mechanism; 51. Mounting block; 511. Through groove; 52. Limiting block; 521. Pulling block; 53. Spring; 54. Connecting rod; 55. Movable pusher; 56. Locking block one; 57. Locking block two; 6. Slide rail; 7. Velcro strap. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art described in this application.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figure 1-7 The present invention provides the following technical solution:

[0028] An operable operating table includes an operating table body 1, a main table surface 11 on the operating table body 1, and several mounting slots 12 horizontally opened on the main table surface 11. Hydraulic rods 4 are installed in the mounting slots 12. A movable table surface 2 is placed on the main table surface 11. Several push blocks 22 are arranged on one side of the movable table surface 2 and are located below the movable table surface 2. The push blocks 22 are slidably connected to the corresponding mounting slots 12. The output shaft of the hydraulic rods 4 points to the corresponding push block 22 and can push the push block 22 out of the mounting slot 12. When it is necessary to move the patient, the transport cart is placed on the side of the operating table body 1, and the hydraulic rods 4 push the push blocks 22 to move. The hydraulic rods 4 have a multi-stage hydraulic output structure, which can push the movable table surface 2 and the patient on it to move onto the transport cart as a whole. There is no need to manually move the patient, which reduces labor intensity, achieves stable operation, reduces the risk of patient displacement, and ensures the surgical effect.

[0029] A head limiting mechanism 3 is connected to the headrest 21 of the movable table 2. Several magic straps 7 are provided on the movable table 2. When the patient is moved, the head limiting mechanism 3 clamps the patient's head from both sides to prevent the patient's head from shifting. At the same time, the magic straps 7 are tightened to bind the patient's body tightly to the movable table 2 to prevent the patient from shifting and facilitate the maintenance of the surgical effect.

[0030] The sliding side of the push block 22 is the slot of the mounting groove 12. The side of the main table 11 is provided with a table surface anti-slip mechanism 5. The table surface anti-slip mechanism 5 is movably covered on the slot of the mounting groove 12. During normal surgery, the movable table 2 is placed on the main table 11. One end of the push block 22 is in contact with the output end of the hydraulic rod 4, and the other end is in contact with the table surface anti-slip mechanism 5, thereby fixing the position of the movable table 2 and preventing the movable table 2 from moving and affecting the surgical operation.

[0031] The head limiting mechanism 3 includes two support plates 31, which are respectively disposed on both sides of the headrest 21. The support plates 31 are connected to the headrest 21 by a hinge 32, that is, the support plates 31 can rotate on the side of the headrest 21 through the hinge 32. The top of the support plate 31 is rotatably connected to a rotating head 33. The two rotating heads 33 are threaded together with a double-ended screw 34. The threads at both ends of the double-ended screw 34 are in opposite directions. When the double-ended screw 34 is rotated, the two rotating heads 33 can be driven to move towards or away from each other at the same time, thereby realizing the synchronous control of the two support plates 31.

[0032] When the rotating head 33 moves towards each other, the two support plates 31 on both sides rotate upward and clamp the patient's head from both sides, thereby preventing the patient's head from moving and maintaining the surgical effect.

[0033] When the rotating head 33 moves in opposite directions, both support plates 31 on both sides rotate downwards, and the device falls on the main table 11, so that the support plate 31 is flush with the headrest 21, which facilitates the operation.

[0034] The double-ended screw 34 is symmetrically arranged about the center plane of the headrest 21. A slider 23 is provided at the middle position of the top of the headrest 21. A through hole is opened along the longitudinal direction of the slider 23. A sliding rod 35 is rotatably connected to the middle position of the double-ended screw 34. The sliding rod 35 passes through the through hole and is slidably connected to the slider 23. When the double-ended screw 34 is rotated, the sliding rod 35 always slides in the through hole, thereby ensuring the fixation of the center position of the double-ended screw 34 and enabling the support plates 31 on both sides to maintain synchronous movement.

[0035] The anti-slip mechanism 5 includes several mounting blocks 51, which are correspondingly arranged on one side of the mounting groove 12. A spring 53 is installed in the mounting block 51, with the free end of the spring 53 facing the mounting groove 12. The free end of the spring 53 is connected to a limiting block 52. A through groove 511 is opened on the side of the mounting block 51, and a lever 521 is connected to the limiting block 52. The lever 521 passes through the through groove 511 and extends out of the mounting block 51.

[0036] Under normal conditions, the limiting block 52 extends to the groove opening of the mounting groove 12 under the action of the spring 53. When the movable table 2 is placed on the main table 11, one end of the push block 22 is in contact with the limiting block 52, and the other end of the push block 22 is in contact with the output shaft of the hydraulic rod 4. The mounting groove 12 restricts the position of the push block 22, thereby ensuring the fixation of the relative position of the movable table 2 and the main table 11, preventing movement during the operation and facilitating the operation.

[0037] When the movable table 2 needs to be pushed out, pull the lever 521 to move the limit block 52 into the mounting block 51 until the groove of the mounting slot 12 is fully exposed, then push the push block 22 can be pushed out to allow patient operation.

[0038] A connecting rod 54 is connected to several levers 521. A slide rail 6 is provided on the side of the main platform 11. The slide rail 6 is arranged along the direction of the spring 53. The connecting rod 54 is slidably connected to the slide rail 6. One end of the connecting rod 54 is rotatably connected to a movable pusher 55. A locking block 1 56 and a locking block 2 57 are provided on the side of the main platform 11. Under normal conditions, the limiting block 52 covers the groove of the mounting groove 12. The lever 521 is on the right side. The movable pusher 55 is engaged with the locking block 1 56 to prevent the lever 521 from shaking and to ensure that the limiting block 52 always restricts the pusher 22 within the mounting groove 12.

[0039] Rotate the movable pusher 55 out of the first locking block 56 and pull the connecting rod 54. This will simultaneously compress all the springs 53 until all the limit blocks 52 are separated from the mounting slot 12. Then rotate the movable pusher 55 to the second locking block 57 so that the movable pusher 55 and the second locking block 57 are engaged, thereby maintaining the open state of the mounting slot 12 and facilitating the push-out of the movable table 2.

[0040] Specifically, an installation groove 12 is provided on the main table surface 11 of the main body of the operating table 1. A hydraulic rod 4 is installed in the installation groove 12. A movable table surface 2 is slidably placed on the main table surface 11. A push block 22 is provided at the bottom of the movable table surface 2. The push block 22 is slidably connected to the installation groove 12. The hydraulic rod 4 pushes the movable table surface 2 to the side through the push block 22 until it falls onto the transport vehicle. This eliminates the need for medical staff to manually lift it, reducing labor intensity and making the operation convenient.

[0041] Head limiting mechanisms 3 are provided on both sides of the headrest 21. When the patient needs to be transferred, the double-headed screw 34 is rotated so that the rotating head 33 moves to the center, thereby controlling the support plates 31 on both sides to rotate upward. The two support plates 31 clamp the patient's head from both sides to prevent it from moving and ensure the surgical effect.

[0042] The worktable 2 is also equipped with several magic straps 7. Tightening the magic straps 7 can fix the patient's body and prevent displacement during operation, thereby ensuring the surgical effect.

[0043] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0044] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0045] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar counterparts and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rotatable operating table, comprising an operating table body (1), characterized in that: The main body (1) of the operating table is provided with a main table surface (11). Several mounting slots (12) are opened horizontally on the main table surface (11). Hydraulic rods (4) are installed in the mounting slots (12). A movable table surface (2) is placed on the main table surface (11). Several push blocks (22) are provided on one side of the movable table surface (2). The push blocks (22) are located below the movable table surface (2). Several push blocks (22) are slidably connected to several mounting slots (12) respectively. The output shaft of the pressure rod (4) points to the corresponding push block (22) and can push the push block (22) out of the mounting groove (12). The side of the push block (22) that slides out is the groove of the mounting groove (12). The side of the main table (11) is provided with a table surface anti-slip mechanism (5). The table surface anti-slip mechanism (5) is movably covered on the groove of the mounting groove (12). The headrest (21) of the movable table (2) is connected with a head limiting mechanism (3). Several Velcro straps (7) are provided on the movable table (2).

2. The operable operating table according to claim 1, characterized in that: The head limiting mechanism (3) includes two support plates (31), which are respectively disposed on both sides of the headrest (21). The support plates (31) and the headrest (21) are connected by hinges (32). A rotating head (33) is rotatably connected to the top of the support plate (31). A double-ended screw (34) is threadedly connected to both rotating heads (33). The threads at both ends of the double-ended screw (34) are in opposite directions.

3. The operable operating table according to claim 2, characterized in that: The double-ended screw (34) is symmetrically arranged about the center face of the headrest (21). A slider (23) is provided at the middle position of the top of the headrest (21). A through hole is opened on the slider (23) along the longitudinal direction. A slide rod (35) is rotatably connected to the middle position of the double-ended screw (34). The slide rod (35) passes through the through hole and is slidably connected to the slider (23).

4. The operable operating table according to claim 1, characterized in that: The anti-slip mechanism (5) includes several mounting blocks (51), which are respectively arranged on one side of the mounting groove (12). A spring (53) is installed in the mounting block (51), with the free end of the spring (53) facing the mounting groove (12). The free end of the spring (53) is connected to a limiting block (52), which extends to cover the opening of the mounting groove (12). A through groove (511) is provided on the side of the mounting block (51), and a lever (521) is connected to the limiting block (52). The lever (521) passes through the through groove (511) and extends out of the mounting block (51).

5. The operable operating table according to claim 4, characterized in that: A connecting rod (54) is connected to several of the aforementioned levers (521). A slide rail (6) is provided on the side of the main platform (11). The slide rail (6) is arranged along the direction of the spring (53). The connecting rod (54) is slidably connected to the slide rail (6). A movable pusher (55) is rotatably connected to one end of the connecting rod (54). A locking block one (56) and a locking block two (57) are provided on the side of the main platform (11). Under normal conditions, the movable pusher (55) is engaged with the locking block one (56). When the spring (53) is compressed, the movable pusher (55) is engaged with the locking block two (57).

6. The operable operating table according to claim 1, characterized in that: The hydraulic rod (4) is a multi-stage hydraulic output structure. One end of the push block (22) is in contact with the output end of the hydraulic rod (4), and the other end is in contact with the anti-slip mechanism (5) of the table.

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