Surgical operation nursing table

Abstract

The utility model relates to the technical field of surgical operation, and discloses a surgical operation nursing table which comprises an annular base, a movable placing structure and a track structure, the upper end of the annular base is fixedly connected with an arc-shaped plate, the track structure comprises an outer annular plate fixedly connected with the upper end of the arc-shaped plate, and the two ends of the outer annular plate are fixedly connected with connecting plates. An inner ring plate located on the inner side of the outer ring plate is fixedly connected between the connecting plates on the two sides, rail grooves are formed in the outer ring plate and the inner ring plate correspondingly, annular guide rails are arranged in the rail grooves correspondingly, the movable containing structure comprises a containing tray, and the lower end of the containing tray is fixedly connected with an arc-shaped rail plate matched with the annular guide rails in the outer ring plate and the inner ring plate; a plurality of tension springs are arranged on the two sides of the arc-shaped rail plate on one side at the lower end of the containing tray, and pressing blocks are fixedly connected to the lower ends of the tension springs. Compared with the prior art, the utility model has the advantages that the requirement of a nurse for placing a table can be met, and a surgeon can conveniently, quickly and accurately take articles.

Description

Technical Field

[0001] This utility model relates to the field of surgical technology, specifically to a surgical nursing table. Background Technology

[0002] During surgical procedures, nurses need to focus on every movement of the surgeon and prepare the necessary items for the next step. The close cooperation between the surgeon and the nurse plays a positive role in the smooth progress of the entire operation. Therefore, during the surgical process, nurses need to arrange various trays, surgical instruments, gauze, cotton balls, forceps, and other items on the nursing table in a standardized manner, which is called table setting, to ensure that the surgeon can quickly and accurately retrieve the items.

[0003] Current surgical nursing tables only have a single-layer placement structure, and all kinds of instruments need to be placed on a single plane. Due to the limited area of ​​the placement plane, if the operation is complex and requires a large number of different types of instruments, the single plane is not enough to hold a large number of different types of instruments, which is not conducive to standardized placement. If the placement area is too large, it is also not conducive to the surgeon to quickly and accurately retrieve items within a limited range of movement. Utility Model Content

[0004] (I) Technical problems to be solved

[0005] The technical problem this invention aims to solve is that current surgical nursing tables with only a single-layer placement structure cannot meet the needs of nurses for setting up the table and the needs of surgeons for quickly and accurately retrieving items when a large number of different types of instruments need to be placed in a standardized manner.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a surgical nursing table, comprising a ring base, a movable placement structure, and a track structure. An arc-shaped plate is fixedly connected to the upper end of the ring base. The track structure includes an outer ring plate fixedly connected to the upper end of the arc-shaped plate. Connecting plates are fixedly connected to both ends of the outer ring plate. An inner ring plate located inside the outer ring plate is fixedly connected between the connecting plates on both sides. Track grooves are provided in both the outer and inner ring plates, and annular guide rails are provided in each track groove. The movable placement structure includes a placement tray. An arc-shaped track plate that cooperates with the annular guide rails in the outer and inner ring plates is fixedly connected to the lower end of the placement tray. Several tension springs are provided on both sides of one side of the arc-shaped track plate at the lower end of the placement tray. A pressure block is fixedly connected to the lower end of each tension spring, and an arc-shaped pressure groove that cooperates with the inner ring plate is provided on the pressure block.

[0008] As an improvement, the annular base is provided with at least one omnidirectional wheel that is evenly arranged, and all the omnidirectional wheels have a self-locking structure.

[0009] As an improvement, at least one straight rod is fixedly connected between the annular base and the outer ring plate, and a handle is fixedly connected to each of the adjacent straight rods on both sides.

[0010] As an improvement, a protrusion is fixed to the lower end of the pressure block, and the protrusion is provided with a pull hole.

[0011] As an improvement, an anti-wear rubber sheet that mates with the bottom of the inner ring plate is adhered to the inner wall of the arc-shaped pressure groove, and the anti-wear rubber sheet is provided with anti-slip texture that mates with the bottom of the inner ring plate.

[0012] As an improvement, the circular guide rail is a silent guide rail.

[0013] (III) Beneficial Effects

[0014] The advantages of this invention compared to existing technologies are as follows: both the outer and inner ring plates are provided with rail grooves, and annular guide rails are provided in the rail grooves. The movable placement structure can slide and move on the outer and inner ring plates with the cooperation of the arc-shaped rail plate and the annular guide rail. When the protrusion is released, the tension spring will drive the arc-shaped pressure groove to press tightly against the lower end of the inner ring plate, thereby preventing the placement tray from shifting. In this way, during the operation, the nurse can slide the placement tray containing the appropriate instruments to the surgeon's side according to the surgeon's surgical process and progress, so that the surgeon can quickly and accurately retrieve the required instruments. The placement tray containing instruments that are not currently in use can be slid to a distance for later use. Attached Figure Description

[0015] Figure 1 This utility model relates to a three-dimensional surgical nursing table without a movable placement structure. Figure 1 .

[0016] Figure 2 This utility model relates to a three-dimensional surgical nursing table without a movable placement structure. Figure 2 .

[0017] Figure 3 This is a perspective view of the track structure of a surgical nursing table according to this utility model.

[0018] Figure 4 This is a schematic diagram of the assembly of the movable placement structure and track structure of a surgical nursing table according to this utility model.

[0019] Figure 5 This is a schematic diagram of the movable placement structure of a surgical nursing table according to this utility model. Figure 1 .

[0020] Figure 6 This is a schematic diagram of the movable placement structure of a surgical nursing table according to this utility model. Figure 2 .

[0021] As shown in the figure: 1. Circular base; 2. Casters; 3. Straight rod; 4. Curved plate; 5. Outer ring plate; 6. Connecting plate; 7. Inner ring plate; 8. Rail groove; 9. Handle; 10. Rail structure; 11. Moving placement structure; 12. Placement tray; 13. Tension spring; 14. Pressure block; 15. Curved pressure groove; 16. Protrusion; 17. Pull hole; 18. Curved rail plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a surgical nursing table includes a ring base 1, a movable placement structure 11, and a track structure 10. The ring base 1 is provided with at least one and evenly arranged casters 2, each caster 2 having a self-locking structure to facilitate fixing the position of the ring base 1. An arc-shaped plate 4 is fixedly connected to the upper end of the ring base 1. The track structure 10 includes an outer ring plate 5 fixedly connected to the upper end of the arc-shaped plate 4. Connecting plates 6 are fixedly connected to both ends of the outer ring plate 5. An inner ring plate 7 located inside the outer ring plate 5 is fixedly connected between the two connecting plates 6. Track grooves 8 are provided in both the outer ring plate 5 and the inner ring plate 7. An annular guide rail is provided in each track groove 8. The movable placement structure 11 includes a placement tray 12. An arc-shaped rail plate 18 that cooperates with the annular guide rail in the outer ring plate 5 and the inner ring plate 7 is fixedly connected to the lower end of the placement tray. The annular guide rail is a silent guide rail.

[0025] With the above structure, the pallet 12 can slide between the outer ring plate 5 and the upper end of the inner ring plate 7, in cooperation with the arc-shaped rail plate 18 and the annular guide rail. The specific structure for stopping the pallet 12 is as follows:

[0026] like Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the lower end of the placement tray 12 is provided with several tension springs 13 on both sides of the arc-shaped rail plate 18. The lower end of the tension spring 13 is fixedly connected to a pressure block 14. The pressure block 14 is provided with an arc-shaped pressure groove 15 that cooperates with the inner ring plate 7. The inner wall of the arc-shaped pressure groove 15 is adhered with an anti-wear rubber sheet that cooperates with the bottom of the outer ring plate 5. The anti-wear rubber sheet is provided with anti-slip texture that cooperates with the bottom of the inner ring plate 7. The lower end of the pressure block 14 is fixedly connected to a protrusion 16 for easy pulling of the pressure block 14. The protrusion 16 is provided with a pull hole 17 for easy pulling of the protrusion 16.

[0027] With the above structure, the protrusion 16 is released, and the tray 12 can be stopped by the friction between the arc-shaped pressure groove 15 and the bottom of the inner ring plate 7.

[0028] Example 2

[0029] like Figure 1 and Figure 2 As shown, at least one straight rod 3 is fixedly connected between the annular base 1 and the outer ring plate 5 and is evenly arranged. A handle 9 is fixedly connected to each of the adjacent straight rods 3 on both sides.

[0030] With the above structure, the handle 9 makes it convenient for the nurse to move the position of the annular base 1 when standing in the inner ring plate 7.

[0031] In specific implementation of this utility model, when the surgeon is performing surgery, the nurse places various instruments on the placement tray according to the specifications. Alternatively, an empty placement tray can be left for backup. During the operation, the nurse slides the placement tray containing the instruments to a position close to the surgeon according to the instruments required by the surgeon at different stages of the operation, so that the surgeon can easily and accurately access them.

[0032] During sliding, specifically, the nurse grips the pull hole with their hand and pulls the protrusion downwards. At this time, the tension spring is stretched, and the pressure block moves downwards. When the arc-shaped pressure groove separates from the inner ring plate, the tray can be pushed. The arc-shaped rail plate will slide on the annular guide rail in the rail groove, which can change the position of the tray until the tray is pushed to the appropriate position, at which point the tray placement can be stopped. Specifically, when the pull hole is released, the pressure block will move upwards under the tension of the tension spring until the arc-shaped pressure groove is close to the lower end of the inner ring plate. Under the action of the friction between the arc-shaped pressure groove and the bottom of the inner ring plate, the tray placement can be prevented from shifting.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A surgical nursing table, characterized in that: The system includes an annular base (1), a movable placement structure (11), and a track structure (10). An arc-shaped plate (4) is fixedly connected to the upper end of the annular base (1). The track structure (10) includes an outer ring plate (5) fixedly connected to the upper end of the arc-shaped plate (4). Connecting plates (6) are fixedly connected to both ends of the outer ring plate (5). An inner ring plate (7) located inside the outer ring plate (5) is fixedly connected between the two connecting plates (6). A rail groove (8) is provided in both the outer ring plate (5) and the inner ring plate (7). An annular guide rail is provided in both the rail groove (8). The movable placement structure (11) includes a placement tray (12). The lower end of the placement tray (12) is fixedly connected to an arc-shaped rail plate (18) that cooperates with the annular guide rails in the outer ring plate (5) and the inner ring plate (7). The lower end of the placement tray (12) is provided with several tension springs (13) on both sides of one side of the arc-shaped rail plate (18). The lower end of the tension spring (13) is fixedly connected to a pressure block (14). The pressure block (14) is provided with an arc-shaped pressure groove (15) that cooperates with the inner ring plate (7).

2. The surgical care table according to claim 1, characterized in that: The annular base (1) is provided with at least one and evenly arranged caster wheel (2), and each caster wheel (2) has a self-locking structure.

3. A surgical nursing table according to claim 2, characterized in that: At least one straight rod (3) is fixedly connected between the annular base (1) and the outer ring plate (5) and is evenly arranged. A handle (9) is fixedly connected to each of the two adjacent straight rods (3).

4. A surgical nursing table according to claim 1, characterized in that: The lower end of the pressure block (14) is fixedly connected to a protrusion (16), and the protrusion (16) is provided with a pull hole (17).

5. A surgical nursing table according to claim 1, characterized in that: The inner wall of the arc-shaped pressure groove (15) is adhered with a wear-resistant rubber sheet that matches the bottom of the inner ring plate (7), and the wear-resistant rubber sheet is provided with anti-slip texture that matches the bottom of the inner ring plate (7).

6. A surgical nursing table according to claim 1, characterized in that: The circular guide rail is a silent guide rail.

Images