Light-emitting device used under operating microscope and operating bed

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a light-emitting device used under an operating microscope and an operating bed. The technical scheme of the utility model mainly comprises: a light-emitting belt, which comprises an elastic belt and a lamp belt, and the lamp belt is attached to the bottom of the elastic belt; the two sides of the light-emitting belt are each provided with one width adjuster, each width adjuster and the elastic belt are each provided with two detachable connecting points, and the width adjusters are configured to be capable of adjusting the width between the two connecting points; the upper end of the supporting column is fixedly connected with the width adjuster; the fixing adjusting part comprises a height adjusting structure and a fixing structure, and the connecting part is connected with the supporting column through the height adjusting structure and connected with a fixed object through the fixing structure.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary device technology, specifically relating to a light-emitting device and an operating table for use under an operating microscope. Background Technology

[0002] When performing surgery on blood vessels or nerves, in order to clearly observe the tissue structure of the surgical object, additional light sources are often needed to illuminate the surgical area in addition to the built-in illumination of the surgical microscope.

[0003] Currently, the operating table light source is a microscope-based light source, which has a single, non-adjustable illumination range and can only illuminate from top to bottom, making it unsuitable for complex surgeries. It lacks versatility and makes it difficult to conveniently explore blood vessels or nerve tissue.

[0004] For example, in some scenarios, a light source is fixed to an elastic strip cut from a rubber glove and passed under a blood vessel to provide light to the tissue below the surgical area, aiding in clear visualization of the tissue. However, currently, this light source is provided by manually fixing both ends of the carrier strip, which is inconvenient for surgical procedures and the strip is not securely fixed. Furthermore, the rubber strip is prone to breakage and leaving behind in the surgical area.

[0005] In summary, existing technologies lack a device for providing surgical light sources under a microscope. Utility Model Content

[0006] In view of the above analysis, in order to solve the above technical problems, this utility model provides a light-emitting device and an operating table for use under an operating microscope.

[0007] One type of luminescent device used under a surgical microscope includes:

[0008] The light-emitting strip includes an elastic strip and a light strip, wherein the light strip is attached to the bottom of the elastic strip;

[0009] Width adjusters are provided on both sides of the light-emitting strip. Each width adjuster has two detachable connection points to the elastic strip. The width adjusters are described in the instruction manual ZSU240490CN.

[0010] Set to allow adjustment of the width between the two connection points;

[0011] The upper end of the support column is fixedly connected to the width adjuster.

[0012] The fixed adjustment component includes a height adjustment structure and a fixing structure. The connecting component is connected to the support column through the height adjustment structure to adjust the height of the support column, and is connected to a fixed object through the fixing structure.

[0013] In some embodiments, the elastic band is made of rubber.

[0014] In some embodiments, the elastic band is rectangular, and each of the four apex corners of the rectangle is connected to the width adjuster via hooks.

[0015] In some embodiments, the width of the elastic band is between 2 and 5 cm.

[0016] In some embodiments, the height adjustment structure includes a connecting portion and a first set bolt;

[0017] The connecting part has a through hole with the axis direction being vertical, and a first threaded through hole is formed on the connecting part along the radial direction of the through hole;

[0018] The support column passes through the through hole, the axis of the threaded hole intersects perpendicularly with the axis of the through hole, and the set bolt is threadedly connected to the threaded hole and extends into the through hole.

[0019] In some embodiments, the support column sidewall has a scale indicating height.

[0020] In some embodiments, the fixing structure includes a C-shaped portion and a second set bolt fixedly connected to the connecting portion. The bottom of the C-shaped portion has a second threaded through hole, and the second set bolt is threadedly connected to the C-shaped portion through the second threaded through hole.

[0021] In some embodiments, a control box is also included, which is electrically connected to the light strip and is used to provide power to the light strip and to control the switching of the light strip and to monitor its temperature.

[0022] This utility model also provides an operating table, including a light-emitting device for use under an operating microscope and a bed body as described in any of the above embodiments;

[0023] The light-emitting device for use under the surgical microscope is fixed to the bed via a fixing structure of a connector.

[0024] The above embodiments of this utility model have at least the following beneficial effects:

[0025] Instruction manual ZSU240490CN

[0026] This utility model embodiment provides a flexible light source by attaching a light strip to an elastic band. It is fixed to both sides of the operating table by a support column and a fixing adjustment component. The detachable connection between the width adjuster and the elastic band allows for flexible selection of the light source position and range, which helps to more clearly display the surgical area tissue. Attached Figure Description

[0027] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the embodiments of this specification. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1 A schematic diagram of the light-emitting device under a surgical microscope provided by this utility model;

[0029] Figure 2 This is a schematic diagram of the light-emitting band structure;

[0030] Figure 3 This is a partial schematic diagram of the usage state of an embodiment of the present invention;

[0031] Figure 4 A schematic diagram of the operating table structure provided by this utility model.

[0032] Figure label:

[0033] 1. Light-emitting strip; 11. Elastic strip; 12. LED strip; 2. Width adjuster; 3. Support column; 4. Fixing adjustment component; 41. Height adjustment structure; 41a. Connecting part; 41b. First set bolt; 42. Fixing structure; 42a. C-shaped part; 42b. Second set bolt; 5. Bed body; 6. Vascular tissue; 7. Human body. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. It should be noted that, without conflict, the implementation methods and features in the implementation methods of this disclosure can be combined, separated, interchanged, and / or rearranged. Based on specification ZSU240490CN

[0035] All embodiments of this utility model, and all other embodiments obtained by those skilled in the art without creative effort, are within the scope of protection of this utility model.

[0036] The terms used herein are for the purpose of describing specific embodiments and are not intended to be restrictive. As used herein, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, the features, integral bodies, steps, operations, parts, assemblies and / or their groups stated are explained, but the presence or addition of one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups is not excluded. It should also be noted that, as used herein, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0037] The embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so that those skilled in the art can understand and implement them more clearly.

[0038] like Figure 1 As shown, this embodiment of the present invention provides a light-emitting device for use under a surgical microscope, comprising:

[0039] The light-emitting strip 1 includes an elastic strip 11 and a light strip 12, wherein the light strip 12 is attached to the bottom of the elastic strip 11.

[0040] Specifically, the light-emitting strip 1 is a visual surface light source formed by combining an elastic strip 11 and a light strip 12. Two to three parallel light strips 12 can be arranged along the length of the elastic strip 11, or a single light strip 12 can be distributed in a serpentine pattern along the elastic strip 11. Figure 2 As shown. The light strip 12, for example, uses an ultra-thin transparent LED display film that can be sterilized at low temperatures.

[0041] Preferably, in some embodiments, two layers of elastic bands 11 can be stacked, with the light strip 12 located between the two layers of elastic bands 11, forming a protection for the light strip 12.

[0042] Width adjuster 2: A width adjuster 2 is provided on each side of the light-emitting strip 1. Each width adjuster 2 has two detachable connection points with the elastic strip 11. The width adjuster 2 is configured to adjust the width between the two connection points.

[0043] Instruction manual ZSU240490CN

[0044] The upper end of the support column 3 is fixedly connected to the width adjuster 2;

[0045] The fixing adjustment component 4 includes a height adjustment structure 41 and a fixing structure 42. The connector is connected to the support column 3 through the height adjustment structure 41 to adjust the height of the support column 3, and is connected to a fixed object through the fixing structure 42.

[0046] Specifically, the width adjuster 2 can employ a manually adjustable linear motion mechanism, such as a linkage slider mechanism, a lead screw and nut mechanism, or a gear and rack mechanism. Hooks, such as carabiners, are provided on the two relatively moving parts of the width adjustment mechanism to allow for immediate attachment and detachment, used to secure the elastic band 11. Furthermore, the elastic band 11 can be tensioned in the width direction by width adjustment as needed, thereby expanding the width of the light-emitting area.

[0047] Preferably, the support column 3 and the width adjuster 2 can be made of inert metals such as 304 stainless steel or titanium alloy to facilitate keeping the device sterile.

[0048] In some embodiments, the elastic band 11 is made of rubber. For example, a material similar to medical rubber gloves is used, which has a certain degree of light transmittance and elasticity, so that the luminous effect of the luminous band 1 is moderate.

[0049] In some embodiments, the elastic band 11 is rectangular, and each of the four apex corners of the rectangle is connected to the width adjuster 2 via hooks. Preferably, the four apex corners of the elastic band 11 may be provided with loops or holes for lapping the hooks.

[0050] In some embodiments, the width of the elastic band 11 is between 2 and 5 cm.

[0051] In some embodiments, the height adjustment structure 41 includes a connecting portion 41a and a first set bolt 41b;

[0052] The connecting part 41a has a through hole with the axis direction being vertical, and a first threaded through hole is formed on the connecting part 41a along the radial direction of the through hole;

[0053] The support column 3 passes through the through hole, the axis of the threaded hole intersects perpendicularly with the axis of the through hole, and the set bolt is threadedly connected to the threaded hole and extends into the through hole.

[0054] In some embodiments, the support column 3 has a scale indicating height on its sidewall.

[0055] In some embodiments, the fixing structure 42 includes a C-shaped portion 42a fixedly connected to the connecting portion 41a and a second set bolt 42b, wherein the bottom of the C-shaped portion 42a has a second threaded connection.

[0056] The second set bolt 42b is threadedly connected to the C-shaped portion 42a through the second threaded through hole.

[0057] In some embodiments, a control box is also included, which is electrically connected to the light strip 12. The control box is used to provide power to the light strip 12 and to control the switching of the light strip 12 and to monitor its temperature.

[0058] This utility model also provides an operating table, such as Figure 4 As shown, it includes a light-emitting device and a bed 5 for use under a surgical microscope as described in any of the above embodiments;

[0059] The light-emitting device for use under the surgical microscope is fixed to the bed 5 by the fixing structure 42 of the connector.

[0060] In actual use, after the patient is placed, the fixing adjustment pieces 4 can be fixed to the operating table on both sides through the fixing structure 42. Then, the support column 3 is inserted into the through hole of the height adjustment structure 41, and the height of the support column 3 is adjusted to a suitable position. First, one end of the light-emitting strip 1 is connected to the width adjuster 2 on one side, and then the light-emitting strip 1 is passed through the gap between the patient's blood vessel tissue 6 and the human body 7. Figure 3 As shown, the other end is then connected to the width adjuster 2 on the other side. The width adjuster 2 can be adjusted according to the size of the surgical area to make the light-emitting strip 1 open to an appropriate width. This embodiment of the utility model provides a flexible light source by attaching the light strip to an elastic band. It is fixed to both sides of the operating table by support columns and fixing adjustment components. The detachable connection between the width adjuster and the elastic band allows for flexible selection of the light source position and range, so as to help to more clearly display the tissue in the surgical area.

[0061] Those skilled in the art should further recognize that different methods can be used to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this invention.

[0062] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A light-emitting device for use under a surgical microscope, characterized in that, include: The light-emitting strip includes an elastic strip and a light strip, wherein the upper surface of the light strip is attached to the elastic strip; Width adjuster: A width adjuster is provided on each side of the light-emitting strip. Each width adjuster has two detachable connection points with the elastic strip. The width adjuster is configured to adjust the width between the two detachable connection points. The upper end of the support column is fixedly connected to the width adjuster. The fixed adjustment component includes a height adjustment structure and a fixing structure. The fixed adjustment component is connected to the support column through the height adjustment structure to adjust the height of the support column, and is connected to a fixed object through the fixing structure.

2. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: The elastic band is made of rubber.

3. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: The elastic band is rectangular, and each of the four corners of the rectangle is connected to the width adjuster via hooks.

4. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: The width of the elastic band is between 2 and 5 cm.

5. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: The height adjustment structure includes a connecting part and a first set bolt; The connecting part has a through hole with the axis direction being vertical, and a first threaded through hole is formed on the connecting part along the radial direction of the through hole; The support column passes through the through hole, the axis of the first threaded through hole intersects perpendicularly with the axis of the through hole, and the set bolt is threadedly connected to the threaded hole and extends into the through hole.

6. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: The support column has markings on its sidewalls indicating its height.

7. The light-emitting device for use under a surgical microscope according to claim 5, characterized in that: The fixing structure includes a C-shaped part and a second set bolt that are fixedly connected to the connecting part. The bottom of the C-shaped part has a second threaded through hole, and the second set bolt is threadedly connected to the C-shaped part through the second threaded through hole.

8. The light-emitting device for use under a surgical microscope according to claim 1, characterized in that: It also includes a control box, which is electrically connected to the light strip. The control box is used to provide power to the light strip and to control the switching of the light strip and to monitor its temperature.

9. An operating table, characterized in that, Includes the light-emitting device and bed for use under a surgical microscope as described in any one of claims 1-8; The light-emitting device for use under the surgical microscope is fixed to the bed via a fixing structure of a connector.

Images