Operation cart

Abstract

The utility model relates to the technical field of medical equipment, and discloses an operation trolley which comprises a trolley body. The trolley is characterized in that multiple sets of limiting blocks are fixedly connected to the trolley, rotating shafts are rotationally connected into the limiting blocks, first telescopic rods are arranged on the upper surfaces of the rotating shafts, pressing plates are fixedly connected to the top ends of the telescopic rods, and grooves matched with the pressing plates are formed in the surface of the trolley; the outer side of the first telescopic rod is sleeved with a connecting mechanism, and the connecting mechanism is driven by an adjusting mechanism. The adjusting mechanism can control the first telescopic rod on the limiting block to rotate through the rotating shaft, the rubber pad is fixed into the groove through the pressing plate, and the adjusting mechanism can be controlled to complete storage through the connecting mechanism; the control adjusting mechanism is used for adjusting the pressing plate through the connecting mechanism, fixing of the rubber pad is controlled through the pressing plate, the rubber pad can be detached, and the problems that a traditional rubber pad is inconvenient to detach, and the cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a surgical trolley. Background Art

[0002] A medical cart is a medical device used by doctors and nurses. Medical staff often use a medical cart to place medical supplies when treating patients. It can not only hold medical equipment for examining and treating patients but also medicines for patients, bringing great convenience to medical care work. Existing medical carts basically include a storage table, wheels and a frame. Medical staff place medical equipment and medicines on the storage table.

[0003] Most existing medical carts are made of iron. Therefore, when they are pushed, the medicines or medical devices may slip during use, and the rolling belt material may be damaged, especially in emergencies such as surgery. Existing rubber pads are fixed to the carts. However, when the carts are used to transport heavy objects, the rubber pads are no longer needed to prevent slipping. However, the rubber pads are difficult to remove, so the heavy objects pressing on the rubber pads may damage the rubber pads, shortening their service life and increasing the cost of replacement. Therefore, their use has certain limitations. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a surgical cart, which can use a control and adjustment mechanism to adjust the pressure plate through a connecting mechanism, and control the fixation of the rubber pad through the pressure plate, so that the rubber pad can be removed, solving the problem that traditional rubber pads are difficult to remove and increase the cost.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a surgical trolley, comprising a trolley; the trolley comprises: a plurality of limit blocks fixedly connected to the trolley, a rotating shaft rotatably connected inside the limit blocks, a telescopic rod 1 provided on the upper surface of the rotating shaft, a pressure plate fixedly connected to the top of the telescopic rod 1, and a groove adapted to the pressure plate provided on the surface of the trolley, a rubber pad inserted in the groove, a connecting mechanism sleeved on the outer side of the telescopic rod 1, and the connecting mechanism driven by an adjusting mechanism.

[0008] In some embodiments, the connecting mechanism includes a collar, which is fixedly connected to the telescopic rod 1, the collar is rotatably connected to the telescopic rod 2, and the other end of the telescopic rod 2 is also rotatably connected to the connecting rod.

[0009] In some embodiments, the adjustment mechanism includes a connecting plate, which is fixedly connected to the connecting rod, and an electric telescopic rod is fixedly connected to the center of the bottom end of the connecting plate, and the electric telescopic rod is fixedly connected to the trolley.

[0010] In some embodiments, the surface of the limit block is provided with an arc-shaped sliding surface, so that the occupied area can be reduced when the pressure plate is stored.

[0011] In some embodiments, the edges of the pressure plates are provided with inclined surfaces that can abut against each other, so as to prevent small items from falling out, and at the same time, the pressure plates can abut against each other, making the pressure plates more stable.

[0012] In some embodiments, a rubber buffer pad is also provided on the outer side wall of the pressure plate, so that when the object slides, the collision with the side wall can play a role in buffering the movement.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, the utility model provides a surgical cart with the following beneficial effects:

[0015] The utility model can control the telescopic rod on the limit block to rotate through the rotating shaft through the adjusting mechanism, fix the rubber pad to the groove through the pressure plate, and cancel the fixation of the rubber pad by reverse operation, which is convenient for replacing the rubber pad. The adjusting mechanism can be controlled to complete the storage through the connecting mechanism, and the adjusting mechanism can be controlled to complete the adjustment of the pressure plate through the connecting mechanism. The fixation of the rubber pad is controlled by the pressure plate, so that the rubber pad can be disassembled, which solves the problem that traditional rubber pads are inconvenient to disassemble and the cost becomes high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of some components of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of the connecting mechanism and the adjusting mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the connecting mechanism and the adjusting mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of the adjustment mechanism of the utility model.

[0021] In the picture:

[0022] 1. Trolley; 2. Limit block; 3. Rotating shaft; 4. Telescopic rod 1; 41. Pressing plate; 42. Groove; 43. Rubber pad; 5. Connecting mechanism; 51. Ring; 52. Telescopic rod 2; 53. Connecting rod; 6. Adjusting mechanism; 61. Connecting plate; 62. Electric telescopic rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0024] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0025] Combine Figure 1-Figure 5 The embodiment of the present application provides a surgical cart, including a trolley 1; the trolley 1 includes: multiple groups of limit blocks 2 are fixedly connected to the trolley 1, a rotating shaft 3 is rotatably connected inside the limit block 2, a telescopic rod 4 is provided on the upper surface of the rotating shaft 3, the top of the telescopic rod 4 is fixedly connected to a pressure plate 41, and a groove 42 adapted to the pressure plate 41 is opened on the surface of the trolley 1, a rubber pad 43 is inserted in the groove 42, a connecting mechanism 5 is provided on the outer side of the telescopic rod 4, and the connecting mechanism 5 is driven by an adjustment mechanism 6.

[0026] During use, when we encounter an emergency, we can lay the rubber pad 43 on the trolley 1, lay the four sides of the rubber pad 43 on the groove 42, and then we can use the adjusting mechanism 6 to pull the telescopic rod 4 to move through the connecting mechanism 5, and then rotate it on the limit block 2 through the rotating shaft 3. After the rotating shaft 3 rotates, it will be plugged into the groove 42, and then the rubber pad 43 can be fastened to the trolley 1, and then the required tools or medicines can be placed on the rubber pad 43. At the same time, the rubber pad 43 increases the friction and improves the stability of the items. When not needed, the adjusting mechanism 6 can be used through the connecting mechanism 5 to pull the telescopic rod 4 to move, so that the pressure plate 41 rotates in the opposite direction to store the pressure plate 41, and then the rubber pad 43 can be stored, which can avoid the rubber pad 43 from being used for a long time and improve the service life of the product.

[0027] In some embodiments, the connecting mechanism 5 includes a collar 51 , which is fixedly connected to the telescopic rod 1 4 . The collar 51 is rotatably connected to the telescopic rod 2 52 , and the other end of the telescopic rod 2 52 is also rotatably connected to the connecting rod 53 .

[0028] When in use, the connecting mechanism 5 is driven up and down by the adjusting mechanism 6. When the adjusting mechanism 6 moves downward, the connecting rod 53 is driven downward, which drives the telescopic rod 2 52 to move. At the same time, the ring 51 is driven downward by the telescopic rod 2 52, and the telescopic rod 1 4 is pulled to rotate through the rotating shaft 3, so that it can be engaged with the groove 42. The reverse operation can be performed to store it.

[0029] In some embodiments, the adjustment mechanism 6 includes a connecting plate 61, which is fixedly connected to the connecting rod 53, and an electric telescopic rod 62 is fixedly connected to the center of the bottom end of the connecting plate 61, and the electric telescopic rod 62 is fixedly connected to the trolley 1.

[0030] During use, the electric telescopic rod 62 is used to control the movement of the connecting plate 61, and then the connecting plate 61 drives the connecting mechanism 5 to move through the connecting rod 53, and then the state of the pressing plate 41 can be controlled by the connecting mechanism 5, making it more convenient to use.

[0031] In some embodiments, the surface of the limiting block 2 is provided with an arc-shaped sliding surface, so that the occupied area can be reduced when the pressing plate 41 is stored.

[0032] In some embodiments, the edges of the pressure plates 41 are provided with inclined surfaces that can abut against each other, so as to prevent small items from falling out. At the same time, the pressure plates 41 can abut against each other, making the pressure plates 41 more stable.

[0033] In some embodiments, a rubber buffer pad is also provided on the outer side wall of the pressure plate 41 so that when the object slides, the collision with the side wall can act as a buffer to prevent movement.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0035] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0036] 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. A surgical trolley, comprising a trolley (1); Its characteristics are: The trolley (1) is fixedly connected to a plurality of limit blocks (2), the limit blocks (2) are rotatably connected to a rotating shaft (3), a telescopic rod (4) is provided on the upper surface of the rotating shaft (3), the top end of the telescopic rod (4) is fixedly connected to a pressure plate (41), and a groove (42) adapted to the pressure plate (41) is provided on the surface of the trolley (1), a rubber pad (43) is inserted into the groove (42), and a connecting mechanism (5) is sleeved on the outer side of the telescopic rod (4), and the connecting mechanism (5) is driven by an adjusting mechanism (6).

2. A surgical cart according to claim 1, characterized in that: The connecting mechanism (5) comprises a collar (51), wherein the collar (51) is fixedly connected to the telescopic rod 1 (4), the collar (51) is rotatably connected to the telescopic rod 2 (52), and the other end of the telescopic rod 2 (52) is also rotatably connected to the connecting rod (53).

3. A surgical cart according to claim 2, characterized in that: The adjustment mechanism (6) includes a connecting plate (61), the connecting plate (61) is fixedly connected to the connecting rod (53), and an electric telescopic rod (62) is fixedly connected to the center of the bottom end of the connecting plate (61), and the electric telescopic rod (62) is fixedly connected to the trolley (1).

4. The surgical cart according to claim 1, characterized in that: The surface of the limiting block (2) is provided with an arc-shaped sliding surface.

5. The surgical cart according to claim 1, characterized in that: The edges of the pressing plate (41) are provided with inclined surfaces that can abut against each other.

6. The surgical cart according to claim 1, characterized in that: A rubber buffer pad is also provided on the outer side wall of the pressing plate (41).

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