Endoscope instrument trolley

Abstract

The utility model discloses an endoscope instrument trolley which comprises a trolley body, more than one supporting plate is movably arranged in the trolley body, wire grooves are formed in the two sides of the interior of the trolley body in a penetrating mode, grooves are formed in the surfaces of the supporting plates, and two parallel and symmetrical guide rods are fixedly connected in the grooves. The guide rods, the compression springs, the clamping plates and the non-slip mats are arranged, the supporting plate is fixed in the vehicle body, when an instrument is placed, the clamping plates are pushed towards the two sides, the clamping plates extrude the compression springs, then the instrument is placed on the supporting plate, then the clamping plates are loosened, and the instrument is placed on the supporting plate. The clamping plate is pushed by the compression spring to move towards the center at ease so as to clamp and fix an instrument, and meanwhile, friction between the clamping plate and the instrument can be increased through the anti-skid pad, so that the instrument is prevented from sliding on the supporting plate to cause instrument collision, and the stability of the instrument is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of trolleys, and in particular relates to an endoscope instrument trolley. Background Art

[0002] Endoscope system is a medical device commonly used in surgery, which consists of a controllable host, lens, and camera system. The lens is inserted into human tissue and transmits the image to the camera screen. Endoscope system is usually matched with endoscope trolley, that is, the endoscope system is fixed on the endoscope trolley to facilitate the movement, deployment and management of the endoscope system.

[0003] Chinese patent announcement number CN207640494U discloses an endoscope instrument trolley. It includes a base, an open slot column is fixed on one surface of the base; wherein, a plurality of support plates are fixed side by side in the axial direction inside the open slot column; buffer blocks are evenly fixed on the inner surface of the open slot column; convex plates are fixed side by side on the outer surface of the open slot column; wherein, a through hole is opened on one surface of the convex plate, and the through hole is gap-matched with a support column; wherein, a tray is fixed at one end of the support column, and the handheld device of the endoscope is supported by the tray. The utility model protects the instrument by adopting a semi-wrapped instrument trolley, and protects the instrument from the stress impact of the trolley by arranging a buffer block inside the trolley; the placement of the instrument is stabilized by the anti-skid layer to avoid force slippage, and effectively protect the protective function of the instrument and equipment.

[0004] With respect to the above-mentioned related technologies, the inventors have found that there are at least the following problems in the technology: the instrument is protected by only a single buffer block inside the trolley, and the instrument shakes and collides inside the trolley, which may easily cause the internal parts of the instrument to loosen over a long period of time, thereby causing the instrument to be unable to be used normally. There is a lack of a fixing mechanism. At the same time, the internal space of the trolley is not used reasonably, resulting in the same space occupied by instruments of different sizes, but some larger instruments cannot be placed normally, which has great limitations. For this reason, we provide an endoscope instrument trolley with a fixing mechanism that can be used to fix the instrument to prevent it from sliding and colliding. At the same time, the internal space of the trolley can be adjusted according to the size of the instrument, thereby making full use of its internal air to facilitate the placement of instruments of different sizes. Utility Model Content

[0005] The purpose of the utility model is to provide an endoscope instrument trolley to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an endoscope instrument trolley, comprising a vehicle body, wherein more than one support plates are movably arranged inside the vehicle body, wire grooves are opened on both sides of the vehicle body, grooves are opened on the surface of the support plates, and two parallel and symmetrical guide rods are fixedly connected inside the grooves, two symmetrically arranged clamping plates are slidably arranged inside the grooves, and the guide rods pass through the clamping plates, compression springs are sleeved on both sides of the guide rods, and the clamping plates, guide rods and compression springs constitute a fixing mechanism for fixing the instrument.

[0007] As a preferred implementation, anti-slip pads are fixedly connected to the relative surfaces of the clamping plates.

[0008] As a preferred embodiment, slide seats are fixedly connected to both sides of the support plate, and slide grooves cooperating with the slide seats are opened on both sides inside the vehicle body, and the slide seats are slidably arranged inside the slide grooves.

[0009] As a preferred embodiment, a plurality of groups of nesting grooves distributed at equal intervals are formed through the interior of the slide groove, and nesting blocks which are nested with the nesting grooves are movably provided on both sides of the support plate.

[0010] As a preferred embodiment, a movable plate is movably arranged inside the support plate, and one side of the movable plate is fixedly connected to the nesting block, and the other side is fixedly connected to the telescopic spring. One end of the movable plate is fixedly connected to a slider, and the slider passes through one side surface of the support plate.

[0011] As a preferred embodiment, a universal wheel is movably provided at the lower end of the vehicle body, a fixing seat is fixedly connected to both sides of the vehicle body, and a screw hole is opened through the surface of the fixing seat, a screw rod is provided in the inner thread of the screw hole, and the lower end of the screw rod is connected to the base through a bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a guide rod, a compression spring, a clamping plate and an anti-skid pad. The support plate is fixed inside the vehicle body. When placing an instrument, the clamping plate is pushed to both sides, and the clamping plate squeezes the compression spring. Then, the instrument is placed on the support plate, and then the clamping plate is released. The clamping plate is pushed by the compression spring and moves toward the center without any worries, thereby clamping and fixing the instrument. At the same time, the anti-skid pad can increase the friction between the clamping plate and the instrument, thereby preventing the instrument from sliding on the support plate and causing the instrument to collide, thereby ensuring the stability of the instrument.

[0014] 2. The utility model is provided with nesting grooves, nesting blocks, moving plates, telescopic springs and sliders. When instruments of different sizes are placed inside the vehicle body, the staff can pull the slider to drive the moving plate to move. When the moving plate moves, the nesting blocks are driven out of the nesting grooves. At this time, the pallet moves in the slide grooves through the slide seats on both sides, so that the height of the pallet can be adjusted, and then the distance between the two pallets can be adjusted. When the height is adjusted to an appropriate level, the slider is released, and the moving plate is pushed to reset through the telescopic spring, so that the nesting blocks are embedded in the corresponding nesting grooves, thereby fixing the pallet. In this way, the distance between the pallets can be quickly adjusted, which is suitable for placing instruments of different sizes and, at the same time, fully utilizing the internal space of the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model structure Figure 1 Front view;

[0017] Figure 3 For the utility model structure Figure 1 Top view.

[0018] In the figure: 1, vehicle body; 101, slide groove; 102, nesting groove; 2, wire groove; 3, support plate; 301, groove; 302, guide rod; 303, compression spring; 304, clamping plate; 305, anti-slip pad; 306, slide seat; 307, nesting block; 308, slider; 309, moving plate; 3091, telescopic spring; 4, universal wheel; 5, fixing seat; 501, screw hole; 6, screw rod; 7, base. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-3The utility model provides an endoscope instrument trolley, including a vehicle body 1, wherein more than one support plates 3 are movably arranged inside the vehicle body 1, wire grooves 2 are penetrated on both sides inside the vehicle body 1, grooves 301 are opened on the surface of the support plates 3, and two parallel and symmetrical guide rods 302 are fixedly connected inside the grooves 301, two symmetrically arranged clamping plates 304 are slidably arranged inside the grooves 301, and the guide rods 302 penetrate the clamping plates 304, and compression springs 303 are sleeved on both sides of the guide rods 302, and the clamping plates 304, the guide rods 302 and the compression springs 303 constitute a fixing mechanism for fixing the instrument.

[0022] By adopting the above technical solution: when placing the instrument, push the clamp 304 to both sides so that the clamp 304 squeezes the compression spring 303. Then, place the instrument to be placed on the support plate 3, and then release the clamp 304. The clamp 304 is pushed by the compression spring 303 to clamp and fix the instrument, thereby ensuring the stability of the instrument on the support plate 3 and preventing the instrument from sliding and colliding, causing the internal parts to loosen.

[0023] In this embodiment, the relative surface of the clamp 304 is fixedly connected with an anti-skid pad 305; by providing the anti-skid pad 305, when the clamp 304 fixes the instrument, the anti-skid pad 305 fits with the instrument, which can increase the friction between the clamp 304 and the instrument and prevent the instrument from sliding due to the smooth surface.

[0024] In this embodiment, slide seats 306 are fixedly connected on both sides of the support plate 3, and slide grooves 101 cooperating with the slide seats 306 are opened on both sides of the interior of the vehicle body 1, and the slide seats 306 are slidably set inside the slide grooves 101; by setting the slide grooves 101 and the slide seats 306, when adjusting the spacing between the support plates 3, the slide seats 306 move up and down along the direction of the slide grooves 101, which can play a guiding role during the movement of the support plates 3.

[0025] In this embodiment, a plurality of groups of nesting grooves 102 are formed inside the slide groove 101 and are evenly spaced. Nesting blocks 307 are movably provided on both sides of the support plate 3 to maintain nesting with the nesting grooves 102. By providing the nesting blocks 307 and the nesting grooves 102, when the distance between the two support plates 3 is adjusted to an appropriate distance, the nesting blocks 307 are embedded in the corresponding nesting grooves 102 to fix the support plate 3.

[0026] In this embodiment, a movable plate 309 is movably provided inside the support plate 3, and one side of the movable plate 309 is fixedly connected to the nesting block 307, and the other side is fixedly connected to the telescopic spring 3091. One end of the movable plate 309 is fixedly connected to a slider 308, and the slider 308 passes through the surface of one side of the support plate 3; by providing the movable plate 309, the telescopic spring 3091 and the slider 308, the staff can pull the slider 308 toward the center direction, and the slider 308 drives the movable plate 309 in the support plate 3 to move, thereby squeezing the telescopic spring 3091. During the movement, the movable plate 309 drives the nesting block 307 to move out of the nesting groove 102. At this time, the support plate 3 loses the obstruction of the nesting block 307, and the support plate 3 can move. When it moves to an appropriate height, the slider 308 is released, and the telescopic spring 3091 pushes the movable plate 309 and the nesting block 307 to reset.

[0027] In this embodiment, a universal wheel 4 is movably provided at the lower end of the vehicle body 1, and a fixing seat 5 is fixedly connected to both sides of the vehicle body 1, and a screw hole 501 is penetrated through the surface of the fixing seat 5, and a screw rod 6 is provided in the inner thread of the screw hole 501, and the lower end of the screw rod 6 is connected to the base 7 through a bearing; by providing the universal wheel 4, the fixing seat 5, the screw rod 6 and the base 7, the vehicle body 1 is moved by the universal wheel 4, and when it moves to the destination, by rotating the screw rod 6, the screw rod 6 rotates in the screw hole 501, so that the base 7 is in contact with the ground until the vehicle body 1 is supported, thereby ensuring the stability of the vehicle body 1.

[0028] The working principle and use process of the utility model are as follows: when in use, the staff can place the instruments to be placed on the support plate 3 of the vehicle body 1, and push the clamping plate 304 by compressing the spring 303, so that the clamping plate 304 moves toward the center along the guide rod 302, and then clamps and fixes the instruments to ensure the stability of the instruments in the vehicle body 1 and avoid sliding and collision. When the sizes of different instruments are different and the spacing between the support plates 3 needs to be adjusted, the staff can pull the slider 308 toward the center, and the slider 308 drives the moving plate 309 in the support plate 3 to move, thereby squeezing The telescopic spring 3091 and the movable plate 309 drive the nesting block 307 to move out of the nesting groove 102 during the movement. At this time, the support plate 3 loses the obstruction of the nesting block 307 and can move up and down along the slide groove 101 through the slide seat 306, thereby adjusting the spacing between the support plates 3 to place instruments of different sizes, thereby making full use of the internal space of the vehicle body 1. When the support plate 3 is adjusted to an appropriate height, the slider 308 is released, and the movable plate 309 is pushed to reset by the telescopic spring 3091, so that the nesting block 307 is embedded in the corresponding nesting groove 102, thereby fixing the support plate 3.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An endoscope instrument trolley, comprising a trolley body (1), characterized in that: More than one support plates (3) are movably arranged inside the vehicle body (1), and wire grooves (2) are provided on both sides of the vehicle body (1). A groove (301) is provided on the surface of the support plate (3), and two parallel and symmetrical guide rods (302) are fixedly connected inside the groove (301). Two symmetrically arranged clamping plates (304) are slidably arranged inside the groove (301), and the guide rods (302) penetrate the clamping plates (304). Compression springs (303) are sleeved on both sides of the guide rods (302), and the clamping plates (304), the guide rods (302) and the compression springs (303) constitute a fixing mechanism for fixing the instrument.

2. The endoscope instrument trolley according to claim 1, characterized in that: An anti-slip pad (305) is fixedly connected to the opposite surface of the clamping plate (304).

3. The endoscope instrument trolley according to claim 1, characterized in that: The two sides of the support plate (3) are fixedly connected with a slide seat (306), and the two sides inside the vehicle body (1) are provided with a slide groove (101) matching with the slide seat (306), and the slide seat (306) is slidably arranged inside the slide groove (101).

4. The endoscope instrument trolley according to claim 3, characterized in that: The slide groove (101) is provided with a plurality of groups of nesting grooves (102) distributed at equal intervals, and nesting blocks (307) are movably provided on both sides of the support plate (3) to be nested with the nesting grooves (102).

5. The endoscope instrument trolley according to claim 4, characterized in that: A movable plate (309) is movably arranged inside the support plate (3), and one side of the movable plate (309) is fixedly connected to the nesting block (307), and the other side is fixedly connected to the telescopic spring (3091). One end of the movable plate (309) is fixedly connected to a slider (308), and the slider (308) passes through the surface of one side of the support plate (3).

6. The endoscope instrument trolley according to claim 1, characterized in that: The lower end of the vehicle body (1) is movably provided with a universal wheel (4), and both sides of the vehicle body (1) are fixedly connected with a fixing seat (5), and a screw hole (501) is penetrated through the surface of the fixing seat (5), and a screw rod (6) is provided with an internal thread of the screw hole (501), and the lower end of the screw rod (6) is connected to a base (7) through a bearing.

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