CN215021461U - Tray rack of operating table - Google Patents

Abstract

The application relates to the technical field of operation auxiliary equipment, and provides a tray frame of an operating table, which comprises a tray, a bracket and a connecting piece. The tray has at least one support surface for supporting the tray. The connecting piece includes along the connector, head rod, adapter sleeve and the second connecting rod that the direction of height from top to bottom connected gradually, and head rod and adapter sleeve's upper end is along direction of height swing joint, second connecting rod and adapter sleeve's lower extreme along direction of height swing joint, second connecting rod and bracket connection. The utility model has the advantages that: through set up height-adjustable's connecting piece on the bracket, make the height-adjustable of bracket installation on the operation table to the height of adjustment tray makes the high adaptable medical personnel height of tray adjust, reduces medical personnel working strength.

Description

Tray rack of operating table

Technical Field

The utility model relates to an operation auxiliary assembly technical field specifically indicates operation table tray frame.

Background

The operation table tray is the common device in the operation, and current operation table tray includes bracket and tray, and the connection structure of specific position is connected on bracket and the operation table, and the tray is shelved on the bracket, nevertheless because the connection structure position relatively fixed on bracket and the operation table, leads to the tray to set up highly fixed, can't carry out the adaptability adjustment according to medical personnel's height, sets up highly improper medical personnel to height and tray, can increase intensity of labour. In addition, the connection of the existing tray and the bracket is unstable, and the tray is easy to slip from the bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation table tray frame is not convenient for adjust in order to solve current tray frame height, the problem of the easy slippage of tray.

In order to achieve the above object, the utility model relates to an operating table tray rack, include:

the tray comprises a bottom plate and a side plate which are connected, and the side plate is arranged along the circumferential direction of the bottom plate;

the bracket is provided with at least one supporting surface for supporting the tray, and the supporting surface is movably connected with the bottom plate or the side plate; and

the connecting piece includes connector, head rod, adapter sleeve and the second connecting rod that connects gradually from top to bottom along the direction of height, the connector is used for being connected with the operation table, the head rod with adapter sleeve's upper end is along direction of height swing joint, the second connecting rod with adapter sleeve's lower extreme is along direction of height swing joint, the second connecting rod with bracket connection.

Furthermore, the first connecting rod is in threaded connection with the connecting sleeve to adjust the depth of the first connecting rod extending into the connecting sleeve, and the second connecting rod is in threaded connection with the connecting sleeve to adjust the depth of the second connecting rod extending into the connecting sleeve.

The beneficial effects of the further scheme are as follows: the first connecting rod, the connecting sleeve and the second connecting rod are in threaded connection, so that the height of the connecting piece can be conveniently adjusted, and the connecting device has good structural stability.

Further, the tray further includes:

the supporting plate is arranged along the circumferential direction of the bottom plate, and the supporting plate is cantilevered on the outer wall of the tray and is connected with the side plate; and

the supporting bag is arranged along the circumferential direction of the bottom plate, the supporting bag is arranged at the lower end of the supporting plate, and part of the supporting bag is connected with the supporting plate.

The beneficial effects of the further scheme are as follows: through set up backup pad and support bag at the outer wall of tray, can guarantee through support bag and bracket contact that the tray is stable with being connected of bracket, the tray is difficult for following the slippage on the bracket.

Furthermore, the local part of the supporting bag is fixedly connected with the outer wall of the tray.

The beneficial effects of the further scheme are as follows: the local part of the supporting bag is fixedly connected with the outer wall of the tray, so that the upper end and one side end of the supporting bag are in a fixed state, and the lower end and the other side end of the supporting bag are in a relative movable state, thereby facilitating extrusion deformation and being more tightly attached to the bracket.

Further, the bracket includes:

the supporting tubes are connected into an annular frame structure; and

the sunken part is arranged at the upper end or the inner side of the annular frame structure along the length direction of the supporting tube;

wherein, the local activity of support bag is located in the depressed part in order to increase the tray with the frictional force of bracket.

The beneficial effects of the further scheme are as follows: through set up the depressed part on the stay tube, increased the area of contact of support bag with the depressed part, also increased tray and bracket contact frictional force, the tray is difficult for following the slippage on the bracket.

Further, the bracket further includes:

and the reinforcing rod is arranged on the outer side of the annular frame structure and is welded and fixed with the supporting tube, and the second connecting rod is connected with the reinforcing rod.

The beneficial effects of the further scheme are as follows: the strength of the bracket is improved through the reinforcing rods, and the bracket is not easy to deform.

Further, the annular frame structure is a fully-closed circular ring or a rectangular ring.

Further, the ring frame structure is a semi-closed U-shaped ring.

The utility model has the advantages that: through set up height-adjustable's connecting piece on the bracket, make the height-adjustable of bracket installation on the operation table to the height of adjustment tray makes the high adaptable medical personnel height of tray adjust, reduces medical personnel working strength.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a tray rack of an operating bed of the present invention.

Fig. 2 is an exploded perspective view of the tray and the bracket in fig. 1.

Fig. 3 is an exploded and enlarged perspective view of the connector of fig. 1.

Fig. 4 is a schematic perspective view of another embodiment of the tray rack of the operating bed of the present invention.

Fig. 5 is an exploded perspective view of the tray and the bracket in fig. 4.

Fig. 6 is a schematic front view of the structure of fig. 4.

FIG. 7 is a schematic sectional view of A-A in FIG. 6.

Fig. 8 is an enlarged schematic view of the structure at B in fig. 7.

Fig. 9 is a schematic view of the tray of fig. 8 separated from the bracket.

In the figure, a tray 1, a bottom plate 1.1, a side plate 1.2, a support plate 1.3, a support bag 1.4, a bracket 2, a support tube 2.1, a concave part 2.1.1, a reinforcing rod 2.2, a connecting piece 3, a connector 3.1, a first connecting rod 3.2, a connecting sleeve 3.3 and a second connecting rod 3.4.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings 1 to 9 and the embodiments.

Example 1

The operating table tray 1 frame as shown in fig. 1 to 3 comprises a tray 1, a bracket 2 and a connecting piece 3.

Specifically, the tray 1 comprises a bottom plate 1.1 and a side plate 1.2 which are connected, and the side plate 1.2 is arranged along the circumferential direction of the bottom plate 1.1. The side plates 1.2 may be flat plates or arc-shaped plates according to the shape of the tray 1. For example, when the tray 1 is a rectangular plate, the side plate 1.2 is an inclined flat plate, and when the tray 1 is a circular plate, the side plate 1.2 is an arc plate.

The carrier 2 has at least one support surface for supporting the pallet 1, which support surface is movably connected to the base plate 1.1 or the side plate 1.2.

The bracket 2 in the embodiment comprises four horizontal supporting tubes 2.1, the four supporting tubes 2.1 are welded end to form an annular frame structure, and the annular frame structure is a fully-closed rectangular ring. If the number of the support tubes 2.1 is three, the welded annular frame structure is a semi-closed U-shaped ring. If the support tube 2.1 is an arc tube, the ring frame structure welded to the support rod may be a fully closed ring. The shape of the bracket 2 is not particularly limited in this embodiment. The upper end or the inner wall of the annular frame structure formed by the connection of the support tubes 2.1 is the support surface.

The bracket 2 further comprises a reinforcing rod 2.2 which is horizontally arranged, and the reinforcing rod 2.2 is arranged on the outer side of the annular frame structure and is fixedly welded with the supporting tube 2.1.

As shown in fig. 3, the connecting member 3 includes a connecting head 3.1, a first connecting rod 3.2, a connecting sleeve 3.3 and a second connecting rod 3.4, which are connected in sequence from top to bottom along the height direction. Connector 3.1 is used for being connected with the operation table, and the connector 3.1 of this embodiment is the existing structure of being connected with the operation table, and this embodiment does not specifically prescribe its structure. For example, a horizontal mounting hole is formed in the operating table, the connector 3.1 is a horizontal rod or column, and the connector 3.1 is inserted into the mounting hole of the operating table and can be pulled out of the mounting hole.

The upper ends of the first connecting rods 3.2 and the connecting sleeves 3.3 are movably connected in the height direction, the lower ends of the second connecting rods 3.4 and the connecting sleeves 3.3 are movably connected in the height direction, and the second connecting rods 3.4 are connected with the reinforcing rods 2.2.

Specifically, the depth that the head rod 3.2 and the connecting sleeve 3.3 threaded connection stretched into the connecting sleeve 3.3 with adjustment head rod 3.2 is specific, the depth that the second connecting rod 3.4 and the connecting sleeve 3.3 threaded connection stretched into the connecting sleeve 3.3 with adjustment second connecting rod 3.4, thereby adjust the whole height of connecting piece 3, in order to realize the regulation of 1 height of tray, thereby make tray 1 applicable in the medical personnel of different heights.

Example 2

As shown in fig. 4 to 9, the structure of the operating bed tray 1 of the present embodiment is substantially the same as that of embodiment 1, except that:

the support tube 2.1 of the bracket 2 is provided with a concave part 2.1.1 along the length direction of the support tube 2.1, and the concave part 2.1.1 is provided with a circle along the circumferential direction of the annular frame structure.

The tray 1 further comprises a support plate 1.3 and support pockets 1.4. Backup pad 1.3 sets up along bottom plate 1.1 circumference, and backup pad 1.3 encorbelments in the outer wall of tray 1 and is connected with curb plate 1.2. The supporting bag 1.4 is arranged along the circumferential direction of the bottom plate 1.1, the supporting bag 1.4 is arranged at the lower end of the supporting plate 1.3, and the part of the supporting bag 1.4 is hermetically connected with the supporting plate 1.3 through screws. The local part of the supporting bag 1.4 is also adhered and fixed with the outer wall of the tray 1. The local movement of the supporting bag 1.4 is arranged in the concave part 2.1.1 to increase the friction force between the tray 1 and the bracket 2.

As shown in fig. 8 and 9, when the tray 1 is removed from the bracket 2, since the upper end of the supporting bag 1.4 is connected with the supporting plate 1.3, part of the supporting bag 1.4 is also connected with the tray 1, the supporting bag 1.4 partially sags under the action of gravity, the inside of the supporting bag 1.4 can be filled with air or water, and the filling amount is less than the volume of the supporting bag 1.4.

When the tray 1 is mounted on the bracket 2, as shown in fig. 8, the supporting bag 1.4 is pressed by the concave part 2.1.1, the supporting bag 1.4 is partially closely attached to the concave part 2.1.1, and the supporting bag 1.4 is further pressed by the gravity of the supporting plate 1.3 and the tray 1, so that the supporting bag 1.4 is further closely attached to the concave part 2.1.1, the supporting bag 1.4 is preferably a rubber bag, the outer wall of the supporting bag is provided with anti-slip threads, the friction area between the pressed supporting bag 1.4 and the supporting pipe 2.1 is increased, and the tray 1 is not easy to slip from the bracket 2. In addition, another benefit of the support cell 1.4 is that it reduces the noise generated by the knock when the pallet 1 is placed on the carrier 2.

The foregoing is considered as illustrative of the preferred embodiment of the invention and many variations thereof are possible without departing from the true spirit and scope of the invention. Accordingly, any modifications, equivalents, improvements and the like which are obvious to those skilled in the art are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides an operation table tray frame which characterized in that includes:

the tray comprises a bottom plate and a side plate which are connected, and the side plate is arranged along the circumferential direction of the bottom plate;

the bracket is provided with at least one supporting surface for supporting the tray, and the supporting surface is movably connected with the bottom plate or the side plate; and

the connecting piece includes connector, head rod, adapter sleeve and the second connecting rod that connects gradually from top to bottom along the direction of height, the connector is used for being connected with the operation table, the head rod with adapter sleeve's upper end is along direction of height swing joint, the second connecting rod with adapter sleeve's lower extreme is along direction of height swing joint, the second connecting rod with bracket connection.

2. The surgical bed tray rack according to claim 1, wherein the first connecting rod is in threaded connection with the connecting sleeve to adjust the depth of the first connecting rod extending into the connecting sleeve, and the second connecting rod is in threaded connection with the connecting sleeve to adjust the depth of the second connecting rod extending into the connecting sleeve.

3. Operating bed tray stand according to claim 1 or 2, characterized in that said tray further comprises:

the supporting plate is arranged along the circumferential direction of the bottom plate, and the supporting plate is cantilevered on the outer wall of the tray and is connected with the side plate; and

the supporting bag is arranged along the circumferential direction of the bottom plate, the supporting bag is arranged at the lower end of the supporting plate, and part of the supporting bag is connected with the supporting plate.

4. The surgical bed tray rack of claim 3, wherein a portion of the support pocket is further secured to an outer wall of the tray.

5. The surgical bed tray rack of claim 3, wherein the cradle comprises:

the supporting tubes are connected into an annular frame structure; and

the sunken part is arranged at the upper end or the inner side of the annular frame structure along the length direction of the supporting tube;

wherein, the local activity of support bag is located in the depressed part in order to increase the tray with the frictional force of bracket.

6. The surgical bed tray stand of claim 5, wherein the cradle further comprises:

and the reinforcing rod is arranged on the outer side of the annular frame structure and is welded and fixed with the supporting tube, and the second connecting rod is connected with the reinforcing rod.

7. The surgical bed tray rack as claimed in claim 5, wherein the ring frame structure is a fully enclosed circular or rectangular ring.

8. The surgical bed tray rack of claim 5, wherein the annular frame structure is a semi-enclosed U-shaped ring.

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