CN202682273U

CN202682273U - Supporting rod facilitating abduction of operating table

Info

Publication number: CN202682273U
Application number: CN 201220245030
Authority: CN
Inventors: 黄明哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-29
Filing date: 2012-05-29
Publication date: 2013-01-23
Anticipated expiration: 2022-05-29

Abstract

The utility model discloses a supporting rod facilitating abduction of an operating table. The supporting rod comprises a first support rod rack, a second support rod rack and a third support rod rack, wherein an included angle is formed between the first support rod rack and the second support rod rack; an included angle is formed between the second support rod rack and the third support rod rack; and the included angles can range from 90 degrees to 180 degrees. The supporting rod provided by the utility is different from the traditional straight structure, adopts an irregular structure that the whole has a certain included angle, and is endowed with an abduction function through the middle bent structure, so that the traction stroke of the upper end of the supporting rod is increased, the exposure degree of an operation is improved, and possible affect and interference on the operation scope are solved. Moreover, the supporting rod can also be made into three independent sections, and the shape of the supporting rod can be adjusted through a spherical structure, so that a more flexible angle can be formed. And meanwhile, the supporting rod facilitating abduction of the operating table is easy to dismantle so as to facilitate storage and transport.

Description

Operating-table abduction support bar

Technical field

This utility model relates to clinical medicine domain, relates in particular to a kind of clinical medicine operating-table abduction support bar.

Background technology

During surgical operation, need support bar to increase exposure, traction etc., be beneficial to the carrying out of performing the operation.The existing method of support bar of standing along the operation table edge, owing to limited by the width of operating-table, support bar may affect even disturb surgical exposure; Simultaneously, support bar is near apart from operative incision, causes the stroke that draws little, can't meet clinical needs.

Summary of the invention

The purpose of this utility model is that the operating-table abduction that a kind of angle is regulated arbitrarily, draft travel is large support bar is provided.

In order to address the above problem, the technical scheme that this utility model provides is: a kind of operating-table abduction support bar is provided, comprise the first rod rest, the second rod rest and the 3rd rod rest, it is characterized in that: form certain angle between the first rod rest and the second rod rest, form certain angle between the second rod rest and the 3rd rod rest, described angle is the unspecified angle in 90 degree-180 degree.

As a preferred version, described the first rod rest, the second rod rest and the 3rd rod rest are one.

As another preferred version, described the first rod rest, the second rod rest and the 3rd rod rest are three sections independently rod rests, three sections rod rests are flexibly connected by buckle structure, the first rod rest one end is the arc buckle structure, the two ends of the second rod rest are spherical structure, one end of the 3rd rod rest is the arc buckle structure, the other end is the external device (ED) syndeton, described arc buckle structure is comprised of arcuate structure and the set screw of symmetry, described arcuate structure head end is the spill subsumption architecture with the described spherical structure coupling of the second rod rest, the arcuate structure tail end is the rectangle cavity that the spill subsumption architecture extends, the screw thread hole that the setting of arcuate structure tail end cooperates with described set screw.

Preferred as another, no matter three sections rod rests be one or be flexibly connected by buckle structure, described the second rod rest can be straight type structure or arcuate structure.

The utility model has the advantage of, support bar is different from traditional straight type structure, it is whole for the polymorphic structure of certain angle is arranged, warp architecture by the middle part forms the abduction function, increase the draft travel of post upper, degree of exposure when improving operation solves may affect and interference range of operation.In addition, support bar also can be made three sections independences, can adjust by spherical structure the shape of support bar, and to form more changeable angle, this operating-table abduction support bar is easily dismantled simultaneously, is convenient to storage and transportation.

Description of drawings

Fig. 1 is the overall diagram of operating-table abduction support bar.

Fig. 2 is the arc buckle structure that connects between rod rest and the partial enlarged drawing of spherical structure.

Fig. 3 is the structure chart of the second rod rest.

Fig. 4 is that the second support is the support bar shape of arcuate structure.

Wherein, 11---the first rod rest; 12---the second rod rest; 110---the arc buckle structure; 111---arcuate structure; 1111---the spill subsumption architecture; 1112---the rectangle cavity; 113---the screw thread hole; 114---set screw; 121---spherical structure; 122---straight type structure; 123---arcuate structure; 13---the 3rd rod rest; 131---the external device (ED) syndeton.

The specific embodiment

Elaborate below in conjunction with the specific embodiment of accompanying drawing to a kind of operating-table abduction support bar provided by the invention.

Fig. 1 is overall diagram of the present utility model, comprises the first rod rest 11, the second rod rest 12 and the 3rd rod rest 13, can be integrative-structure, also can be to be flexibly connected by buckle structure.

Fig. 2 is the arc buckle structure that connects between rod rest and the partial enlarged drawing of spherical structure.The first rod rest 11 1 ends are that the two ends of arc buckle structure 110, the second rod rests 12 are that an end of spherical structure 121, the three rod rests 13 is the arc buckle structure, and the other end is external device (ED) syndeton 131.Described arc buckle structure 110 is comprised of arcuate structure 111 and the set screw 114 of symmetry, described arcuate structure 111 head ends are the spill subsumption architecture 1111 with described spherical structure 121 coupling of the second rod rest 12, arcuate structure 111 tail ends are the rectangle cavity 1112 that spill subsumption architecture 1111 extends, the screw thread hole 113 that arcuate structure 111 tail end settings cooperate with described set screw 114.Set screw 114 is by rotation, with the inner thread effect of screw thread hole 113, so that arcuate structure 111 steps up inwards or outwards loosens, control arc buckle structure 110 and spherical structure 121 degree of engagement.

When the arcuate structure 111 of arc buckle structure 110 was relaxation state, spherical structure 121 can rotate freely, to adjust required angle; After angle is determined, by rotating 114 to impel arc buckle structure 110 to bite spherical structure 121, in order to fixing.

The arc buckle structure of the 3rd rod rest 13 1 ends is identical with the arc buckle structure 110 of the first rod rest 11 1 ends.The 3rd rod rest 13 other ends are external device (ED) syndeton 131, are connected with other devices, can connect for screw nut, also can be that buckle structure connects.

As a preferred embodiment, as shown in Figure 3, in above embodiment, the second rod rest 12 can be selected straight type 122 or arc 123 structures as required, and arcuate structure can better increase draft travel.

As a preferred embodiment, be illustrated in figure 4 as shape relatively more commonly used, the second support is arcuate structure, draft travel is larger, and is easy to use.In order to save cost and to increase the dynamics of bearing of support, also can be a certain shape of the present utility model, be made into integrative-structure such as the shape (the second support appropriate section is arcuate structure) of embodiment 4.

The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. operating-table abduction support bar, comprise the first rod rest, the second rod rest and the 3rd rod rest, it is characterized in that: form certain angle between the first rod rest and the second rod rest, form certain angle between the second rod rest and the 3rd rod rest, described angle is the unspecified angle in 90 degree-180 degree.

2. a kind of operating-table abduction support bar according to claim 1 is characterized in that, described the first rod rest, the second rod rest and the 3rd rod rest are one.

3. a kind of operating-table abduction support bar according to claim 1, it is characterized in that: described the first rod rest, the second rod rest and the 3rd rod rest are three sections independently rod rests, three sections rod rests are flexibly connected by buckle structure, the first rod rest one end is the arc buckle structure, the two ends of the second rod rest are spherical structure, one end of the 3rd rod rest is the arc buckle structure, the other end is the external device (ED) syndeton, described arc buckle structure is comprised of arcuate structure and the set screw of symmetry, described arcuate structure head end is the spill subsumption architecture with the described spherical structure coupling of the second rod rest, the arcuate structure tail end is the rectangle cavity that the spill subsumption architecture extends, the screw thread hole that the setting of arcuate structure tail end cooperates with described set screw.

4. such as claim 1---3 arbitrary described operating-table abduction support bars, it is characterized in that: described the second rod rest is straight type structure.

5. such as claim 1---3 arbitrary described operating-table abduction support bars, it is characterized in that: described the second rod rest is arcuate structure.