Adjustable dual arm surgical tray

Abstract

The utility model discloses a kind of adjustable double-arm operation trays, specifically relate to tray, comprising: support body, according to structure is divided into first support and second support, and two supports are fixedly connected by the sleeve rod and core rod of encasing, wherein: the sleeve rod is threadedly rotatably provided with the first knob that first core rod is contacted to lock;Combined tray, it includes main disc body and compared with the main disc body rotationally arranged additional disc body, and two can be unfolded and present plate, or end face superposition state between switching over.The utility model is suitable for the need of operating room to medical instrument utensil placement.

Description

Technical Field

[0001] This utility model relates to a tray, specifically an adjustable double-arm surgical tray. Background Technology

[0002] Craniotomy is characterized by its long operation time, high surgical difficulty, frequent changes in patient positioning, and high aseptic requirements. Traditionally, the scrub nurse's positioning involves raising and inverting two single-arm instrument tables into a Z-shape after the patient is positioned, placing them above the patient and maintaining a certain distance, then securing them with a high stool. During the operation, instability of the instrument tables frequently occurs, causing inconvenience for surgical coordination. Furthermore, the scrub nurse stands on a high stool, and the curved table's height exceeds the aseptic range, posing a risk of infection. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable double-arm surgical tray to solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an adjustable double-arm surgical tray, comprising:

[0005] The support body is structurally divided into a first support and a second support, and the two supports are fixedly connected by a sleeve rod and a core rod, wherein:

[0006] The sleeve is threadedly provided with a first knob for locking against the core rod;

[0007] A combination tray includes a main tray body and an auxiliary tray body that is rotatably disposed relative to the main tray body, and the two can be unfolded into a plate shape or switched between an end face overlap shape.

[0008] Preferably, the first bracket and the second bracket include a base rod, and brake guide wheels are fixedly installed at both ends of the base rod.

[0009] Preferably, a guide rail is welded to the center of the base rod, a movable part is inserted into the guide rail, and a second knob for locking is threaded onto the side wall of the guide rail to abut the movable part.

[0010] Preferably, a reinforcing tube is welded between the guide rail rod and the bottom rod, which is symmetrically distributed about the center of the guide rail rod.

[0011] Preferably, the system also includes a sliding sleeve bracket and a movable bracket assembled in the port of the sliding sleeve bracket, and the two are in a U-shaped structure;

[0012] The ends of the sliding sleeve bracket and the movable bracket are both welded to the ends of the two movable parts;

[0013] The main disk body is welded to the sliding sleeve bracket;

[0014] The bottom of the auxiliary plate is symmetrically welded with connecting rotating brackets, which are rotatably mounted on the ends of the sliding sleeve bracket and the movable bracket.

[0015] Preferably, the main disk and the auxiliary disk have dimensions of 700mm*400mm.

[0016] Preferably, the minimum straight-line distance between the first bracket and the second bracket is 600mm, and the maximum straight-line distance is 700mm-800mm.

[0017] Preferably, the length of the base rod is 800mm.

[0018] In the above technical solution, the adjustable double-arm surgical tray provided by this utility model has the following beneficial effects: the distance between the first support and the second support can be adjusted to adapt to different support body width requirements. Secondly, the entire combined tray adopts a modular design, that is, the auxiliary tray body flips over to abut against the side of the main tray body to unfold into a plate shape, or flips over so that the port section of the auxiliary tray body abuts against the port section of the main tray body to form an overlapping shape for easy storage. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure provided for an embodiment of the present utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Support body; 11. First support; 12. Second support; 2. Sleeve rod; 3. Core rod; 4. First knob; 5. Combination tray; 51. Main plate body; 52. Auxiliary plate body; 521. Connecting rotating support; 6. Second knob; 100. Base rod; 101. Brake guide wheel; 102. Guide rail rod; 103. Moving part; 104. Reinforcing tube body; 200. Sliding sleeve support; 201. Moving support; 400. Knob screw; 401. Moving part; 402. C-type claw; 403. Sliding sleeve part. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-2 As shown, an adjustable double-arm surgical tray includes:

[0026] The support body 1 is structurally divided into a first support 11 and a second support 12, and the two supports are fixedly connected by a sleeve rod 2 and a core rod 3, wherein:

[0027] The sleeve rod 2 is threadedly provided with a first knob 4 for locking against the core rod 3;

[0028] The combination tray 5 includes a main tray body 51 and an auxiliary tray body 52 that is rotatably disposed relative to the main tray body 51, and the two can be unfolded into a plate shape or switched between an end face overlapping shape.

[0029] Specifically, the aforementioned support body 1 and combined tray 5 are made entirely of cast iron or injection-molded parts for easy disinfection. The main tray 51 and auxiliary tray 52 have dimensions of 700mm*400mm.

[0030] The minimum straight-line distance between the first support 11 and the second support 12 is 600mm, and the maximum straight-line distance is 700mm-800mm.

[0031] In the above technology, the distance between the first support 11 and the second support 12 can be adjusted to adapt to different support body 1 width requirements. Secondly, the entire combined tray 5 adopts a modular design, that is, the auxiliary tray 52 can be flipped to abut against the side of the main tray 51 to unfold into a plate shape, or flipped so that the port section of the auxiliary tray 52 abuts against the port section of the main tray 51 to overlap for easy storage.

[0032] As a further embodiment of this utility model, combined with Figure 1 As shown, the first bracket 11 and the second bracket 12 include a base rod 100, and brake guide wheels 101 are fixedly installed at both ends of the base rod 100.

[0033] Specifically, the aforementioned base rod 100 has a U-shaped structure, and each base rod 100 has at least one brake guide wheel 101 and one ordinary guide wheel, or both of them are brake guide wheels 101.

[0034] As a further embodiment of this utility model, a guide rail 102 is centrally welded onto the base rod 100, and a movable part 103 is inserted into the guide rail 102. A second knob 6 for locking is threaded onto the side wall of the guide rail 102 to abut the movable part 103. Reinforcing tubes 104 symmetrically distributed about the center of the guide rail 102 are welded between the guide rail 102 and the base rod 100.

[0035] Specifically, by rotating the second knob 6 to release the lock on the guide rail 102, it can be pulled to change the length of the guide rail 102 and the moving part 103, thereby adapting to different vertical heights of the combined tray 5. The length of the base rod 100 is 800mm.

[0036] As a further embodiment of this utility model, it also includes a sliding sleeve bracket 200 and a movable bracket 201 assembled in the port of the sliding sleeve bracket 200, and the two are in a U-shaped structure. The ends of the sliding sleeve bracket 200 and the movable bracket 201 are welded to the ends of the two moving parts 103. The main plate body 51 is welded to the sliding sleeve bracket 200; and the bottom of the auxiliary plate body 52 is symmetrically welded with a connecting rotating bracket 521, which is rotatably disposed on the ends of the sliding sleeve bracket 200 and the movable bracket 201.

[0037] Specifically, the aforementioned rotation mechanism is installed using bearings. The auxiliary plate 52 is rotated around the rotating bracket 521, causing it to flip and press against the side of the main plate 51, thus unfolding into a plate shape. Alternatively, it can be rotated so that the port section of the auxiliary plate 52 presses against the port section of the main plate 51, forming an overlapping shape for easy storage.

[0038] As a further embodiment of this utility model, it also includes a support stop, which includes a movable part 401 and a sliding sleeve part 403 slidably connected to the movable part 401. C-shaped claws 402 are fixedly provided at opposite ends of the sliding sleeve part 403 and the movable part 401. A knob screw 400 is threadedly connected to the sliding sleeve part 403. The end of the knob screw 400 can abut against the side wall of the movable part 401. The support stop is respectively engaged with the base rod 100 on the first bracket 11 and the second bracket 12 by the C-shaped claws 402 at both ends.

[0039] Specifically, in this embodiment, a support bracket is used between the first bracket 11 and the second bracket 12 to support the distance between them, thereby improving the stability of the entire bracket. The aforementioned support bracket can be one or two symmetrically arranged. Furthermore, the components of the aforementioned support bracket are integrally molded from injection molding material and then assembled separately.

[0040] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An adjustable dual arm surgical tray, comprising: include: The support body (1) is divided into a first support (11) and a second support (12) according to its structure, and the two supports are fixedly connected by a sleeve rod (2) and a core rod (3), wherein: The sleeve rod (2) is threadedly provided with a first knob (4) for locking against the core rod (3). The combination tray (5) includes a main tray body (51) and an auxiliary tray body (52) rotatably disposed relative to the main tray body (51), and the two can be unfolded into a plate shape or switched between an end face overlap shape.

2. The adjustable dual arm surgical tray of claim 1, wherein, The first bracket (11) and the second bracket (12) include a base rod (100), and brake guide wheels (101) are fixedly installed at both ends of the base rod (100).

3. An adjustable dual arm surgical tray as defined in claim 2, wherein, A guide rail (102) is welded to the center of the base rod (100), and a moving part (103) is inserted into the guide rail (102). A second knob (6) is threaded to the side wall of the guide rail (102) to lock against the moving part (103).

4. An adjustable dual arm surgical tray as defined in claim 3, wherein, A reinforcing tube (104) is welded between the guide rail rod (102) and the bottom rod (100) and is symmetrically distributed about the center of the guide rail rod (102).

5. The adjustable dual arm surgical tray of claim 1, wherein, It also includes a sliding sleeve bracket (200) and a movable bracket (201) assembled in the port of the sliding sleeve bracket (200), and the two are in a U-shaped structure; The ends of the sliding sleeve bracket (200) and the movable bracket (201) are both welded to the ends of the two movable parts (103); The main disk body (51) is welded to the sliding sleeve bracket (200); The bottom of the auxiliary plate (52) is symmetrically welded with a connecting rotating bracket (521), which is rotatably mounted on the ends of the sliding sleeve bracket (200) and the movable bracket (201).

6. An adjustable dual arm surgical tray as recited in claim 1, wherein, The main disk (51) and the auxiliary disk (52) have a size of 700mm*400mm.

7. An adjustable dual arm surgical tray as recited in claim 1, wherein, The minimum straight-line distance between the first support (11) and the second support (12) is 600mm, and the maximum straight-line distance is 700mm-800mm.

8. An adjustable double-arm surgical tray according to claim 2, characterized in that, The length of the base rod (100) is 800mm.

9. An adjustable dual arm surgical tray as recited in claim 1, wherein, It also includes a support latch, which includes a movable part (401) and a sliding sleeve part (403) slidably connected to the movable part (401). C-shaped claws (402) are fixedly provided at opposite ends of the sliding sleeve part (403) and the movable part (401). A knob screw (400) is threadedly connected to the sliding sleeve part (403). The end of the knob screw (400) can abut against the side wall of the movable part (401). The support latch is engaged with the base rod (100) on the first bracket (11) and the second bracket (12) by the C-shaped claws (402) at both ends.

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