Auxiliary operation support

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to an auxiliary operation support which can compensate for the height difference between a patient and an operation bed in an operation, improve smoothness and guarantee smoothness of consumables and comprises an operation bed body, and foldable supporting frames are arranged on the two sides of the operation bed body. The top of the supporting frame is detachably provided with a transition plate used for placing consumables, the operating bed body is rotationally provided with a lead screw, the folding angle of the supporting frame can be adjusted by rotating the lead screw so as to adjust the height of the transition plate, and the supporting frame comprises a first supporting arm and a second supporting arm which are arranged in a crossed mode; the first supporting arms and the second supporting arms are hinged through the rotating shafts, a rotatable first connecting shaft is installed between the corresponding first supporting arms on the two sides, a rotatable second connecting shaft is installed between the corresponding second supporting arms on the two sides, and the first connecting shaft and the second connecting shaft are connected with the lead screw through threads. A jackscrew is installed on the supporting frame through threads.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an auxiliary surgery bracket. Background Art

[0002] As we all know, interventional surgery is actually a state-of-the-art technology formed by the joint development and mutual complementation of medical technology and medical devices. It is based on imaging and uses puncture needles, catheters, guidewires, and other recording equipment to diagnose and treat diseases under the guidance of equipment such as X-rays and ultrasound CT. It is a relatively advanced minimally invasive technology. Its main advantages are small trauma, accurate positioning, and few complications. It is now an important part of minimally invasive surgical technology. It can be mainly divided into transvascular intervention and pulmonary transvascular intervention. Common transvascular interventions, such as heart stents, are now commonly used in cardiology to save patients with acute myocardial infarction. The operation is relatively simple and convenient, and the postoperative effect is usually good.

[0003] Interventional surgery requires a large number of long consumables, such as catheters and guidewires. Since a sterile sheet will be laid on the patient during the operation, the sterility will be uneven, affecting the operator's ability to use the consumables smoothly, such as the passage of liquids, gases, and guidewires. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies of the existing technology, the present invention provides an auxiliary surgical bracket, which can make up for the height difference between the patient and the operating table during surgery, improve the flatness, and ensure the smoothness of consumables.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary surgical support, comprising an operating bed body, wherein foldable support frames are provided on both sides of the operating bed body, a transition plate for placing consumables is detachably installed on the top of the support frame, and a lead screw is rotatably installed on the operating bed body, and the lead screw can be rotated to adjust the folding angle of the support frame to adjust the height of the transition plate.

[0008] Furthermore, the support frame includes a first support arm and a second support arm that are arranged to cross each other, and a rotating shaft that hinges the first support arm and the second support arm.

[0009] Furthermore, a rotatable first connecting shaft is installed between the corresponding first support arms on both sides, and a rotatable second connecting shaft is installed between the corresponding second support arms on both sides. The first connecting shaft and the second connecting shaft are respectively connected to the lead screw through threads.

[0010] Furthermore, the screw is a bidirectional screw, and the threads on both sides of the screw rotate in opposite directions. The screw is rotated to drive the first connecting shaft and the second connecting shaft to move closer to or away from each other. The screw and the operating bed body are connected by a connecting block.

[0011] Preferably, both sides of the transition plate are provided with frames, each of the frames is provided with a mounting groove, and both ends of the mounting groove are open.

[0012] Further preferably, the support frame is provided with a sliding shaft matching the mounting groove.

[0013] More preferably, a top screw is installed on the support frame through a thread, and the top screw passes through the sliding shaft. The screw-in end of the top screw can be against the inner wall of the installation groove to fix the transition plate.

[0014] In addition, a screw is provided on the screw for rotating the screw.

[0015] In addition, the transition plate is provided with clips for fixing consumables.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an auxiliary surgical stent with the following beneficial effects:

[0018] This auxiliary surgical bracket is provided with a top plate, a support frame and a screw. The screw can be rotated to adjust the folding angle of the support frame to adjust the height of the transition plate. The transition plate is adjusted to be on the same surface as the human body, and then consumables such as catheters and guide wires are placed on the transition plate. Compared with the traditional method of directly placing consumables on the sterile sheet, the flatness is effectively improved, and it can make up for the height difference between the patient and the operating table during surgery, thereby ensuring the smoothness of the consumables. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model without the transition plate installed;

[0021] Figure 3 It is a side structural schematic diagram of the present utility model.

[0022] In the figure: 1. Operating table body; 2. First support arm; 3. Second support arm; 4. Rotating shaft; 5. First connecting shaft; 6. Second connecting shaft; 7. Transition plate; 8. Frame; 9. Mounting slot; 10. Sliding shaft; 11. Top screw; 12. Lead screw; 13. Connecting block; 14. Screw piece; 15. Support frame; 16. Clip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3 The utility model is an auxiliary surgical support, comprising an operating bed body 1, with foldable support frames 15 on both sides of the operating bed body 1, the support frame 15 comprising a first support arm 2 and a second support arm 3 arranged crosswise with each other, and a rotating shaft 4 hingedly connecting the first support arm 2 and the second support arm 3, a transition plate 7 for placing consumables is detachably mounted on the top of the support frame 15, a lead screw 12 is rotatably mounted on the operating bed body 1, a rotatable first connecting shaft 5 is mounted between the corresponding first supporting arms 2 on both sides, a rotatable second connecting shaft 6 is mounted between the corresponding second supporting arms 3 on both sides, and the first connecting shaft 5 is rotatably mounted on the top of the support frame 15. The second connecting shaft 6 is respectively connected to the lead screw 12 by a thread. The lead screw 12 is a bidirectional lead screw 12. The threads on both sides of the lead screw 12 rotate in opposite directions. The lead screw 12 is rotated to drive the first connecting shaft 5 and the second connecting shaft 6 to move closer to or away from each other. The lead screw 12 and the operating bed body 1 are connected by a connecting block 13. The lead screw 12 can be rotated to adjust the folding angle of the support frame 15 to adjust the height of the transition plate 7. The transition plate 7 is adjusted to be on the same water surface as the human body, and then consumables such as catheters and guide wires are placed on the transition plate 7 to ensure the smoothness of the consumables and make the liquid, gas and guide wire pass through more smoothly.

[0025] In order to facilitate the disassembly of the transition plate 7 and adjust the front and rear positions of the transition plate 7, a frame 8 is provided on both sides of the transition plate 7, and each frame 8 is provided with a mounting groove 9. The two ends of the mounting groove 9 are open, and a sliding shaft 10 matching the mounting groove 9 is provided on the support frame 15. The sliding shaft 10 slides in or out of the opening of the mounting groove 9 to complete the installation and disassembly of the transition plate 7.

[0026] In order to fix the transition plate 7 , a top screw 11 is threadedly installed on the support frame 15 . The top screw 11 passes through the sliding shaft 10 . The screwed-in end of the top screw 11 can abut against the inner wall of the installation groove 9 to fix the transition plate 7 .

[0027] The lead screw 12 is provided with a screwing member 14 for rotating the lead screw 12 .

[0028] The transition plate 7 is provided with a clip 16 for fixing the consumables.

[0029] To sum up, when using this auxiliary surgical bracket, the patient lies on the operating bed body 1, and then the sliding shaft 10 is installed into the mounting groove 9 along the opening of the mounting groove 9, and the transition plate 7 is installed on the support frame 15. The height of the transition plate 7 can be adjusted by rotating the screw 12. After adjusting the transition plate 7 to a suitable position, tighten the top screw 11 to fix the transition plate 7, place the consumables on the transition plate 7, or clamp the consumables into the clip 16 for fixation.

[0030] The technical terms or scientific terms used in the description of this application should have the usual meanings understood by those skilled in the art in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore cannot be understood as a limitation on this application. The terms "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0031] The words "a", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the presence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects listed before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary surgical support, comprising an operating table body (1), characterized in that: Foldable support frames (15) are provided on both sides of the operating bed body (1); a transition plate (7) for placing consumables is detachably mounted on the top of the support frame (15); a lead screw (12) is rotatably mounted on the operating bed body (1); the lead screw (12) is rotated to adjust the folding angle of the support frame (15) so as to adjust the height of the transition plate (7).

2. The auxiliary surgical stent according to claim 1, characterized in that: The support frame (15) comprises a first support arm (2) and a second support arm (3) arranged to cross each other, and a rotating shaft (4) that hinges the first support arm (2) and the second support arm (3).

3. The auxiliary surgical stent according to claim 2, characterized in that: A rotatable first connecting shaft (5) is installed between the first supporting arms (2) corresponding to both sides, and a rotatable second connecting shaft (6) is installed between the second supporting arms (3) corresponding to both sides. The first connecting shaft (5) and the second connecting shaft (6) are respectively connected to the lead screw (12) through threads.

4. The auxiliary surgical stent according to claim 3, characterized in that: The lead screw (12) is a bidirectional lead screw (12), and the threads on both sides of the lead screw (12) rotate in opposite directions. The lead screw (12) is rotated to drive the first connecting shaft (5) and the second connecting shaft (6) to move toward or away from each other. The lead screw (12) and the operating table body (1) are connected via a connecting block (13).

5. The auxiliary surgical stent according to claim 1, characterized in that: Frames (8) are provided on both sides of the transition plate (7), and each frame (8) is provided with a mounting groove (9), with both ends of the mounting groove (9) being open.

6. The auxiliary surgical stent according to claim 5, characterized in that: The support frame (15) is provided with a sliding shaft (10) that matches the mounting groove (9).

7. The auxiliary surgical stent according to claim 6, characterized in that: A top screw (11) is installed on the support frame (15) through a thread, and the top screw (11) passes through the sliding shaft (10). The screwed-in end of the top screw (11) can abut against the inner wall of the installation groove (9) to fix the transition plate (7).

8. The auxiliary surgery stent according to claim 1, characterized in that: The screw (12) is provided with a screwing member (14) for rotating the screw (12).

9. The auxiliary surgical stent according to any one of claims 1 to 8, characterized in that: The transition plate (7) is provided with a clip (16) for fixing consumables.

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