Surgical auxiliary suspension bridge

Abstract

The utility model relates to the field of surgical instruments, in particular to a surgical auxiliary suspension bridge. Comprising a beam and movable suspenders, more than one movable suspender is arranged, the top of the movable suspender can move horizontally and is fixedly arranged on the cross beam, the cross beam is provided with a sliding groove, and a sliding block which is matched with the sliding groove and can slide on the sliding groove is arranged at the position, corresponding to the top of the movable suspender, of the top of the movable suspender; a plurality of inserting holes are formed in the middle of the bottom of the cross beam in the length direction of the cross beam in an arrayed mode, a plug pin cavity is formed in the position, corresponding to the movable hanging rod, above the movable hanging rod, and a plug pin is arranged in the plug pin cavity and fixed through the plug pin. When the suspender is moved, the suspender can move simply and quickly only by lifting the suspender to slide, and the suspender can be fixed through the insection and the bolt when the suspender is moved to a certain position.

Description

Technical Field

[0001] The utility model relates to the field of surgical instruments, in particular to a surgical auxiliary suspension bridge. Background Art

[0002] A surgical auxiliary suspension bridge is a device that hospital doctors need to use when performing surgical operations. During surgery, a lot of equipment is needed. In order to facilitate the doctor's operation, a horizontal suspension bridge and a vertical suspension rod below it are set to carry different equipment, surgical instruments and medicines; the currently used suspension bridge is fixed to the suspension rod and moved through an external suspension arm. The suspension rod needs to be installed and fixed by the doctor in front of him, which is inconvenient for the doctor to operate. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a surgery-assisted suspension bridge.

[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: a surgical auxiliary suspension bridge, including a crossbeam and a movable suspension rod; there is more than one movable suspension rod, the top of which can move horizontally and is fixedly set on the crossbeam, the crossbeam is provided with a slide groove, and a slider that matches the slide groove and can slide on the top of the movable suspension rod is provided at a corresponding position thereto; a plurality of sockets are arrayed in the middle of the bottom of the beam along its length direction, and a pin cavity is provided at a corresponding position above the movable suspension rod, and a pin is provided in the pin cavity, which is fixed by the pin.

[0005] A movable groove is vertically provided above the movable suspension rod at a position corresponding to its latch cavity, and a limited transverse groove is provided in the middle of the movable groove; a shift rod is provided at the bottom of the latch at a position corresponding to the movable groove, and when the shift plate shift rod is horizontally rotated to the limited transverse groove, the upper end of the latch is inserted into the socket.

[0006] The beam is provided with concave chute grooves on both sides, with limit plates located on opposite sides of the upper end. The chute grooves are provided with teeth along their length at their lower ends, and meshing teeth are provided at corresponding positions on the limit plates. The teeth ensure quick mating between the pin and the socket, while also increasing the stability of the movable boom.

[0007] There is a gap between the bottom of the slider and the bottom of the beam, and the height of the gap is greater than the thickness of the tooth pattern. When the position needs to be adjusted by sliding, the movable suspension rod is lifted so that the two tooth patterns are disengaged and the slider can slide.

[0008] The bottom sides of the slider are provided with multiple groups of rollers along the length direction thereof. When the movable boom is lifted, the moving effect of the sliding rollers is better than sliding friction.

[0009] The beneficial effects of the present invention are:

[0010] When the device moves the boom, it only needs to lift it up and slide it to achieve the movement of the boom simply and quickly, and it can be fixed by the teeth and the pins when it moves to a certain position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0012] Figure 1 It is a schematic diagram of the utility model at different angles;

[0013] Figure 2 It is a partial enlarged schematic diagram;

[0014] Figure 3 It is a schematic diagram of a movable boom. DETAILED DESCRIPTION

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0016] See also Figure 1-3 .

[0017] The utility model discloses a surgical auxiliary suspension bridge, comprising a crossbeam 1 and a movable suspension rod 2; the movable suspension rod is provided with more than one, the top of which can move horizontally and is fixedly arranged on the crossbeam 1, the crossbeam is provided with a slide groove 3, and a slider 4 that matches the slide groove and can slide on the slide groove is provided at a corresponding position on the top of the movable suspension rod; a plurality of sockets 5 are arranged in an array in the middle of the bottom of the crossbeam along its length direction, a pin cavity is provided at a corresponding position above the movable suspension rod, a pin 6 is provided in the pin cavity, and the suspension is fixed by the pin.

[0018] A movable groove 7 is vertically provided above the movable suspension rod at a position corresponding to its latch cavity, and a limiting transverse groove 8 is horizontally provided on the top of the movable groove; a shift rod 9 is provided at the bottom of the latch at a position corresponding to the movable groove, and when the shift plate shift rod is horizontally rotated to the limiting transverse groove, the upper end of the latch is inserted into the socket.

[0019] The beam is provided with concave chute grooves 3 on both sides below. Limit plates 10 are located on opposite sides of the upper end of the chute. The lower end of the chute is provided with teeth 11 along its length. The corresponding positions of the limit plates are provided with teeth that mesh with the teeth. The teeth cooperate to quickly mate the pin and the socket, while also increasing the stability of the movable boom.

[0020] There is a gap between the bottom of the slider and the bottom of the beam, and the height of the gap is greater than the thickness of the tooth pattern. When the position needs to be adjusted by sliding, the movable suspension rod is lifted so that the two tooth patterns are disengaged and the slider can slide.

[0021] Described slide block upper bottom both sides are provided with multiple groups of rollers 12 along its length direction.When lifting movable boom, the moving effect of sliding roller is better than sliding friction.

[0022] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformation made using the contents of the present invention specification and drawings or directly or indirectly applied in the relevant technical field shall be included in the patent protection scope of the present invention.

Claims

1. A surgical assisted suspension bridge, characterized by: The invention comprises a crossbeam (1) and a movable suspension rod (2); more than one movable suspension rod is provided, and the top of the movable suspension rod can move horizontally and is fixedly provided on the crossbeam (1); the crossbeam is provided with a slide groove (3); a slider (4) matching the slide groove and capable of sliding on the slide groove is provided at a position corresponding to the top of the movable suspension rod; a plurality of sockets (5) are arranged in an array along the length direction in the middle of the bottom of the crossbeam; a latch cavity is provided at a position corresponding to the top of the movable suspension rod; a latch (6) is provided in the latch cavity, and the movable suspension rod is fixed by the latch.

2. The surgical auxiliary suspension bridge according to claim 1, characterized in that: A movable groove (7) is vertically provided above the movable suspension rod at a position corresponding to the latch cavity thereof, and a limit transverse groove (8) is horizontally provided on the top of the movable groove; a shifting rod (9) is provided at a position corresponding to the movable groove at the bottom of the latch, and when the shifting rod is horizontally rotated to the limit transverse groove, the upper end of the latch is inserted into the insertion hole.

3. The surgical auxiliary suspension bridge according to claim 2, characterized in that: Slide grooves (3) are provided on both sides below the crossbeam. The slide grooves are concave, and limiting plates (10) are provided on two opposite sides of the upper end. The lower end of the slide groove is provided with tooth patterns (11) along its length direction, and the position corresponding to the limiting plate is provided with tooth patterns that mesh with the limiting plate.

4. The surgical auxiliary suspension bridge according to claim 2, characterized in that: There is a gap between the upper bottom of the slider and the bottom of the beam, and the height of the gap is greater than the thickness of the tooth pattern.

5. The surgical auxiliary suspension bridge according to claim 2, characterized in that: A plurality of groups of rollers (12) are arranged on both sides of the bottom of the slider along the length direction thereof.

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