Mouse surgery supporting device

Abstract

The utility model relates to a mouse surgery supporting device. A mouse surgical operation supporting device comprises a mouse bearing table, a groove allowing a mouse to be placed therein is formed in the top face of the mouse bearing table, groove walls are arranged on the periphery of the groove, and the top edges of the sides of the groove walls are located on the same plane to form a supporting face. The supporting face is used for supporting a supporting piece penetrating through the lower portion of the portion, to be subjected to surgical operation, of a mouse. The supporting legs are connected with the mouse bearing table, and the supporting legs are used for being supported on a corresponding operation workbench and bearing the mouse bearing table. The utility model mainly solves the technical problem that tissues such as organs, blood vessels and the like which are subjected to blunt separation are difficult to stably support in a mouse surgical operation.

Description

Technical Field

[0001] The utility model relates to a mouse surgical operation supporting device. Background Art

[0002] In the fields of biology and medicine, surgical procedures are often required when conducting animal experiments. Blunt dissection is an important technique in these procedures, for example, it is possible to separate soft tissues such as internal organs and blood vessels from the surrounding connective tissue while minimizing damage to the internal tissue.

[0003] In recent years, mouse animal experiments, as a common experimental method, have become an important part of drug development, scientific research innovation and other aspects. Among them, mouse surgery is also an important means of modeling and treatment in animal experiments. After blunt separation of organs or blood vessels in mouse surgery, it is necessary to use a relatively flat part such as the handle of forceps as a support to support the organs or blood vessels that need to be operated on. During this type of operation, the surgical operation is often inconvenient due to reasons such as imbalance or unevenness of the support. Utility Model Content

[0004] The utility model mainly solves the technical problem that it is difficult to stably support bluntly separated organs, blood vessels and other tissues in mouse surgical operations.

[0005] The utility model provides a mouse surgical operation supporting device.

[0006] A mouse surgical support device, comprising:

[0007] A mouse supporting platform, wherein a groove for placing the mouse is provided on the top surface of the mouse supporting platform, groove walls are provided around the groove, and the top edges of the groove walls are located on the same plane to form a supporting surface, and the supporting surface is used to support a supporting member passing through the lower part of the mouse to be operated on;

[0008] And a supporting foot, wherein the supporting foot is connected to the mouse supporting platform, and the supporting foot is used to support on a corresponding operating workbench and carry the mouse supporting platform.

[0009] In a technical solution, the groove wall of the groove is a downward convex curved surface.

[0010] In a technical solution, the notch of the groove is elliptical, the groove wall of the groove is an ellipsoidal surface, and the groove has a major axis direction and a minor axis direction.

[0011] In a technical solution, grooves are distributed on the groove wall of the groove.

[0012] In a technical solution, the groove is arranged obliquely relative to the side of the mouse supporting platform.

[0013] In a technical solution, the notch of the groove is tangent to the straight edges on each side of the top surface of the mouse supporting platform.

[0014] In a technical solution, the supporting foot includes an oblique support portion, which is located on two opposite sides of the mouse supporting platform. The top surface of the oblique support portion forms a slope, and the height of the slope gradually decreases from the mouse supporting platform to a direction away from the mouse supporting platform.

[0015] In a technical solution, the mouse supporting platform has a length direction and a width direction, and the diagonal support parts are arranged on both sides of the length direction of the mouse supporting platform.

[0016] In a technical solution, the thickness of the diagonal bracing portion gradually increases from the bottom to the top.

[0017] In a technical solution, the supporting foot includes a foot portion, the foot portion is a plate-like structure, the plate-like structure has a bottom surface for supporting on a corresponding bearing surface, and the foot portion is connected to the bottom end of the diagonal support portion.

[0018] Beneficial effects of the utility model:

[0019] By setting up a mouse supporting platform and setting a groove on the mouse supporting platform, the mouse can be placed in the groove, and the top edges of the groove walls around the groove are located on the same plane, so that the support member used for blunt separation of organs or blood vessels and other tissues can be stably supported by relying on the plane corresponding to the top edges of the groove walls, thereby avoiding the problem of unstable support members. At the same time, the supporting feet connected to the mouse supporting platform can support the mouse supporting platform more stably, thereby avoiding the shaking of the mouse supporting platform when the supporting area is large but the surface of the operating workbench is uneven, and the supporting feet can lift the mouse supporting platform to avoid the support member being placed on the operating workbench for mouse surgical support. The mouse supporting platform will not interfere with the stable placement of the support member, and can also create more sufficient operating space for the operator on the side of the mouse supporting platform, thereby ensuring the smooth progress of the surgical operation.

[0020] In addition, a small amount of saline can be injected into the groove to help keep the tissues on the mouse's body moist and active during surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of a use state of an embodiment of a mouse surgical support device in the utility model;

[0022] Figure 2 for Figure 1 Front view of the mouse surgical support device;

[0023] Figure 3 for Figure 2 A top view of

[0024] Figure 4 for Figure 2 Side view of

[0025] Figure 5 for Figure 3 AA section view;

[0026] Figure 6 The figure is a schematic structural diagram of another embodiment of a mouse surgical operation support device in the utility model.

[0027] List of feature names corresponding to the reference numerals in the figure:

[0028] 100, mouse carrying platform; 110, groove; 111, groove;

[0029] 200, supporting foot; 210, diagonal bracing part; 211, slope; 220, bottom foot part;

[0030] 300. Operating table;

[0031] 400. Support member. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0033] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0034] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0035] In an embodiment of the utility model, in view of the situation that a support member 400 is needed to support bluntly separated organs, blood vessels and other tissues during mouse surgery, a groove 110 is provided on the mouse supporting platform 100 so that the part to be operated on can be moved downward along with the mouse as a whole. At the same time, the planes corresponding to the top surfaces of each side of the groove walls around the groove 110 can stably support the support member 400, so that the support member 400 can be stably placed, thereby forming a stable support for the bluntly separated organs, blood vessels and other parts of the mouse, creating good conditions for the smooth progress of the surgical operation.

[0036] It should be noted that the supporting member 400 may be any structure capable of supporting blunt separation of organs, blood vessels and other tissues. Generally, a flat member is selected to facilitate support on the mouse support platform 100 and the part to be operated on, such as the handle of the forceps.

[0037] Embodiments of the mouse surgical support device of the utility model:

[0038] Please refer to Figures 1 to 5 A mouse surgical support device includes a mouse support platform 100 and a support leg 200. The mouse support platform 100 is used to place the mouse and support a support member 400 passing under the surgical site of the mouse, and the support leg 200 is used to support and elevate the mouse support platform 100.

[0039] In one embodiment, the mouse surgical support device is an integrated structure and can be directly formed by an injection molding process. In a specific embodiment, the mouse surgical support device can also be assembled from different parts, for example, the mouse support platform 100 and the support foot 200 are formed separately, and then assembled into one, and the connection method during assembly is not limited, for example, bonding, welding (ultrasonic welding process can be used for non-metallic materials), threaded fastener connection, riveting, clamping and other methods can be used. In addition, the mouse surgical support device can also be formed by mechanical equipment by removing materials, such as by milling. In some other embodiments, the mouse surgical support device can also be made of metal materials, in particular, a stamping process can be used to form a basic shape and a groove 110 on the top surface of the mouse support platform 100 (the groove 110 will be described in detail below). When the stamping process is used, the outer side of the bottom surface of the groove 110 can protrude downward on the support platform body of the sheet structure, so that the groove 110 does not need to be formed by a thicker support platform body.

[0040] Taking into account the application scenarios and manufacturing convenience, in one embodiment, the mouse surgical support device is made by injection molding and has a thicker thickness so that it can be placed more stably on the corresponding support table by using its own gravity. At the same time, it can rely on its own gravity to generate a larger friction force to avoid the mouse surgical support device from easily changing position during surgical operations.

[0041] Among them, please refer to Figure 1 , Figure 3 , Figure 5 The top surface of the mouse support platform 100 is provided with a groove 110 for placing the mouse, and groove walls are provided around the groove 110. The top edges of the groove walls are located on the same plane to support the support member 400 passing through the lower part of the mouse to be operated on. In order to support the support member 400, the groove 110 should have a certain depth. Those skilled in the art can set several specifications of the mouse surgical support device according to the size of the mouse. Different specifications of the mouse surgical support device can have different sizes, especially grooves 110 with different depths.

[0042] In a specific embodiment, the top surface of the mouse support platform 100 is rectangular, which can better adapt to the body shape of the mouse, and the structure is compact, which is conducive to reducing space occupation. In addition, a small amount of physiological saline can be injected into the groove 110, which is conducive to keeping the tissue on the mouse body moist and active during the operation, achieving a stable operation effect and improving the accuracy of the operation.

[0043] Since it is necessary to keep the position of the mouse fixed as much as possible when performing surgery on the mouse, in one embodiment, the groove wall of the groove 110 is a convex curved surface. Compared with a flat groove wall, the curved groove wall of the groove 110 can play a certain positioning role for the mouse. At the same time, by adjusting the placement position of the mouse in the groove 110, the height of the mouse's surgical site can be adjusted by relying on the change in the height position of the concave curved surface, so that the support member 400 for supporting the surgical site can be supported more stably on the top surface of the mouse supporting platform 100, and can avoid causing greater traction on the surgical site due to the high position of the support member 400.

[0044] In one embodiment, please refer to Figure 6 In order to better position the mouse, grooves 111 are distributed on the groove wall of the groove 110. The grooves 111 can be straight grooves or other shapes, such as grid grooves, square grooves, circular grooves, etc. When straight grooves are used, in a specific embodiment, the grooves 111 are straight inclined grooves, which are arranged obliquely relative to the side of the mouse supporting platform 100, so as to better achieve the drainage of the victory saline.

[0045] In a specific embodiment, the notch of the groove 110 is elliptical, the groove wall of the groove 110 is an ellipsoidal surface, and the groove 110 has a major axis direction and a minor axis direction. The elliptical structure of the groove 110 can better fit the body of the mouse, can better position the mouse, and is also more beautiful.

[0046] In one embodiment, the mouse support platform 100 is in the shape of a cuboid, and its length direction is consistent with the long axis direction of the groove 110. When in use, the length direction of the mouse can also be placed along the long axis of the groove 110. The structure is compact, and more operating space can be left around the mouse.

[0047] It should be noted that one of the main functions of the groove 110 is to create conditions for the stable placement of the support member 400. When this function is met, the groove 110 can also be set to other shapes, such as a rectangular groove, a circular groove, and the groove wall surface of the groove 110 can also be other shapes, such as being set to a plane groove wall, a spherical groove wall, etc. When the groove 110 is an elliptical structure, the short axis direction of the groove 110 can also be set to be consistent with the length direction of the mouse supporting platform 100.

[0048] In some cases, there may be a raised structure on the supported surface of the support member 400 for supporting the surgical site of the mouse. In order to prevent the support member 400 from being unable to be placed stably due to the raised structure, in one embodiment, the notch of the groove 110 is tangent to the straight edges on each side of the top surface of the mouse support platform 100, thereby leaving more avoidance space to ensure that the support member 400 can be stably supported and to form more operating space around the mouse support platform 100.

[0049] The support leg 200 is used to support the corresponding operating workbench 300 and carry the mouse support platform 100. The support leg 200 can adopt various structural forms, such as columnar legs, support plates in the form of vertical plates, etc. In a specific embodiment, please refer to Figures 1 to 5 The supporting foot 200 includes a diagonal support portion 210 and a ground foot portion.

[0050] It should be noted that the support legs 200 can be arranged on two opposite sides of the mouse support platform 100, or on each side of the mouse support platform 100, or on each corner, as long as the support for the mouse support platform 100 is ensured. Of course, the support legs 200 are generally evenly distributed at the bottom of the mouse support platform 100, so as to ensure uniform force.

[0051] In the illustrated embodiment, the mouse support platform 100 has a length direction and a width direction. The length direction of the mouse support platform 100 is consistent with the length direction of the entire surgical support device, and the width direction of the mouse support platform 100 is consistent with the width direction of the entire mouse surgical support device. The diagonal brace portion 210 is arranged on both sides of the length direction of the mouse support platform 100. The overall structure is simple and easy to manufacture. In a specific embodiment, the support foot 200 includes a diagonal brace portion 210, which is located on two opposite sides of the mouse support platform 100. The top surface of the diagonal brace portion 210 forms a slope 211, and the height of the slope 211 gradually decreases from the mouse support platform 100 to the direction away from the mouse support platform 100. The provision of the slope 211 can form a bridge-type support structure, which can not only realize the transmission of the bearing force, but also increase the distance from the fulcrum to the mouse support platform 100, thereby improving the support stability.

[0052] Considering the structural strength of the mouse surgical support device, further, the thickness of the diagonal support part 210 gradually increases from the bottom to the top, and the overall rigidity is good, which can avoid large deformation under the action of external force during use.

[0053] The above-mentioned base part 220 can be a plate-like structure, which has a bottom surface for supporting the corresponding supporting surface. The base part 220 is connected to the bottom end of the diagonal support part 210; in addition, the width of the base part 220 is consistent with the width of the diagonal support part 210 and the mouse supporting platform 100, which is easy to manufacture.

[0054] In some other embodiments, the width of each base portion 220 may also be greater than the diagonal support portion 210, and may be configured as an eight-shaped structure, extending obliquely to both sides of the width direction of the mouse surgical support device, thereby improving the stability on both sides of the width direction and better preventing the mouse surgical support device from tilting to both sides of the width direction.

[0055] When using the mouse surgical support device of the utility model to perform surgical operations on mice, please refer to Figure 1, place the mouse surgical support device on the corresponding operating workbench 300 so that its supporting feet 200 are stably supported on the operating workbench 300, and then place the mouse after blunt separation of organs, blood vessels or other tissues into the groove 110 on the top surface of the mouse supporting platform 100, and then pass the supporting member 400 from under the blunt separation of organs, blood vessels or other tissues to be operated on, and support the supporting member 400 on the mouse supporting platform 100 on the plane corresponding to the top edge of the corresponding side of the groove wall of the groove 110, and utilize the height difference formed by the groove 110 to achieve that both the supporting member 400 and the mouse can be stably supported on the mouse supporting platform 100, and the position of the mouse in the groove 110 can be adjusted to avoid the supporting member 400 being lifted up or pulled down by the mouse, and then the surgical operation can be continued, with good support stability and convenient operation.

[0056] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A mouse surgical support device, characterized in that: include: A mouse supporting platform, wherein a groove for placing the mouse is provided on the top surface of the mouse supporting platform, groove walls are provided around the groove, and the top edges of the groove walls are located on the same plane to form a supporting surface, and the supporting surface is used to support a supporting member passing through the lower part of the mouse to be operated on; And a supporting foot, wherein the supporting foot is connected to the mouse supporting platform, and the supporting foot is used to support on a corresponding operating workbench and carry the mouse supporting platform.

2. The mouse surgical support device according to claim 1, characterized in that: The groove wall of the groove is a downward convex curved surface.

3. The mouse surgical support device according to claim 2, characterized in that: The groove opening of the groove is elliptical, the groove wall of the groove is an ellipsoidal surface, and the groove has a major axis direction and a minor axis direction.

4. The mouse surgical support device according to claim 1, 2 or 3, characterized in that: Grooves are distributed on the groove wall of the groove.

5. The mouse surgical support device according to claim 4, characterized in that: The groove is arranged obliquely relative to the side of the mouse supporting platform.

6. The mouse surgical support device according to claim 1, 2 or 3, characterized in that: The notch of the groove is tangent to the straight edges on each side of the top surface of the mouse supporting platform.

7. The mouse surgical support device according to claim 1, 2 or 3, characterized in that: The supporting foot includes an oblique support part, which is located at two opposite sides of the mouse supporting platform. The top surface of the oblique support part forms a slope, and the height of the slope gradually decreases from the mouse supporting platform to a direction away from the mouse supporting platform.

8. The mouse surgical support device according to claim 7, characterized in that: The mouse supporting platform has a length direction and a width direction, and the diagonal support parts are arranged on both sides of the length direction of the mouse supporting platform.

9. The mouse surgical support device according to claim 7, characterized in that: The thickness of the diagonal bracing part gradually increases from the bottom to the top.

10. The mouse surgical support device according to claim 7, characterized in that: The supporting foot comprises a foot portion, the foot portion is a plate-like structure, the plate-like structure has a bottom surface for supporting on a corresponding bearing surface, and the foot portion is connected to the bottom end of the diagonal support portion.

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