CN218451672U - Fixed photographing device for laboratory mouse - Google Patents
Fixed photographing device for laboratory mouse Download PDFInfo
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- CN218451672U CN218451672U CN202221659616.6U CN202221659616U CN218451672U CN 218451672 U CN218451672 U CN 218451672U CN 202221659616 U CN202221659616 U CN 202221659616U CN 218451672 U CN218451672 U CN 218451672U
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- laboratory mouse
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- mouse
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Abstract
The utility model relates to a laboratory mouse fixing and photographing device, which comprises a bottom plate, a laboratory mouse fixing component, a pressing plate component and a fixing support, wherein the laboratory mouse fixing component is arranged on the bottom plate, the pressing plate component comprises a screw rod frame and a limiting pressing plate, the limiting pressing plate is horizontally positioned right above the bottom plate, and one side of the limiting pressing plate is in threaded connection with the screw rod frame; the utility model discloses a laboratory mouse, but including silk pole frame, but the fixed bolster of angle regulation is installed to the silk pole frame, but the fixed bolster is used for the fixed device of shooing, spacing clamp plate includes the rectangular plate, and rectangular plate middle part system has the shooting mouth, should shoot the mouth and aim at laboratory mouse back, and spacing clamp plate pushes down spacingly to take a picture through the cell-phone record through laboratory mouse back. The utility model discloses simple structure, modern design, can better fixed observation experiment mouse, and guarantee to shoot the stable position at every turn, improved the validity of experiment picture greatly.
Description
Technical Field
The utility model belongs to the technical field of the animal experiment, a fixed device of shooing is related to, especially a fixed device of shooing of laboratory mouse.
Background
The experimental mice comprise rats and mice, and are common experimental animals in multiple disciplines such as medicine, biology, pharmacology, pathology and the like. In the skin injury repair experiment of a laboratory mouse, the experiment is mainly carried out aiming at the back of the laboratory mouse, so the back of the laboratory mouse needs to be often fixed and photographed, a conventional fixer cannot expose an injury part, and no scale exists, so that the wound image processing result is inaccurate due to factors such as the shape of a wound and the change of photographing light caused by the micro-motion of the laboratory mouse during the process of photographing, and the photographing result is very easy to be different due to the fact that the photographing height or angle of a camera is slightly different during each photographing. Therefore, a laboratory mouse fixed photographing device which can better fix, observe and compare and ensure stable photographing position every time is urgently needed;
no patent documents relevant to the present application were found by search.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a simple structure, novel in design, can better fixed observation experiment mouse, and guarantee to shoot the fixed device of shooing of stable in position's experiment mouse at every turn.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a fixed device of shooing of laboratory mouse which characterized in that: the experimental mouse fixing device comprises a bottom plate, an experimental mouse fixing assembly, a pressing plate assembly and a fixing support, wherein the experimental mouse fixing assembly is installed on the bottom plate and used for fixing four limbs and the head of an experimental mouse, the pressing plate assembly comprises a lead screw frame and a limiting pressing plate, the lead screw frame is installed on one side of the upper surface of the bottom plate, lead screws are symmetrically installed in the lead screw frame, a driving gear and a driven gear are respectively arranged on the upper portion of each lead screw, the driving gear is connected with the driven gear through a toothed chain in a transmission mode, a stepping motor is coaxially installed on the driving gear, the limiting pressing plate is horizontally located right above the bottom plate, an installing rod is fixedly installed on the upper surface of the limiting pressing plate, and the other end of the installing rod, extends out of one side of the limiting pressing plate, and is in threaded connection with the lead screws; the utility model discloses a laboratory mouse, but including screw frame, but the fixed bolster of angle regulation, but install angle regulation's fixed bolster on the dead lever, the fixed bolster is used for the fixed device of shooing, realizes the fixed of shooting the angle at every turn, spacing clamp plate includes the rectangular plate, and rectangular plate middle part system has the shooting mouth, and the laboratory mouse back is aimed at to this shooting mouth, and it is spacing that step motor drive lead screw is rotatory to drive spacing clamp plate and push down laboratory mouse back to shoot the record through the cell-phone.
And moreover, scale marks are arranged on two sides of the upper surface of the rectangular plate at the shooting opening, and a transparent plastic film is arranged at the shooting opening.
And sponge pads are adhered to the periphery of the lower surface of the rectangular plate.
Moreover, the laboratory mouse fixing component comprises an extremity fixing bandage and a head fixing bandage.
And, the fixed bolster includes regulating block, horizontal support pole and the anchor clamps of adjustable direction, the anchor clamps of adjustable direction are used for the centre gripping device of shooing, and its one end is connected with the horizontal support pole, and the horizontal support pole other end passes through the regulating block vertical mounting on the dead lever.
Moreover, a scale is also arranged on the fixed rod.
The utility model has the advantages that:
the experiment mouse fixing component is arranged on the bottom plate of the utility model, the head and four limbs of the experiment mouse can be stably fixed, the operation is convenient and simple, and the back of the experiment mouse is flatly and barely exposed by combining the pressing plate component; the photographing device is arranged right above the back of the laboratory mouse through the fixing support, and the photographing angle can be fixed; the effectiveness of the experimental picture is greatly improved;
the utility model discloses a shooting port is arranged in the middle of the limiting pressing plate, the position of the shooting port is provided with scale marks, and the position of the shooting port is also provided with a transparent plastic film, so that experimenters can scribble on the plastic film to record the wound condition of an experimental mouse and shoot and record through pictures;
the sponge pad is arranged around the limiting pressing plate of the utility model, which can fix the neck, the hip and the side of the mouse, the fixation is stable, and the mouse is not damaged, thus effectively preventing the inaccurate result caused by slight shake;
the utility model discloses in the implementation, still be provided with the scale on the dead lever, the fixed bolster can be on the dead lever at will height-adjusting and fixed, and every batch of laboratory mouse all transfers same position, and the picture of shooing is clear, handles more portably, and the result is more stable.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A fixed photographing device for laboratory mice comprises a bottom plate 13, a laboratory mouse fixing component 12, a pressing plate component and a fixing support, wherein the laboratory mouse fixing component is mounted in the middle of the bottom plate and used for fixing four limbs and the head of the laboratory mouse and enabling the back of the laboratory mouse to be flat and exposed, the pressing plate component comprises a lead screw frame 9 and a limiting pressing plate 2, the lead screw frame is mounted on one side of the upper surface of the bottom plate, lead screws 8 are symmetrically mounted on two sides in the lead screw frame, driving gears and driven gears are arranged on the upper portions of the two lead screws, the upper portions of the two lead screws extend out of the top end of the lead screw frame, the driving gears and the driven gears are connected through toothed chains 11, stepping motors 10 are further coaxially mounted on the driving gears, the limiting pressing plate is horizontally located right above the bottom plate, mounting rods 11 are fixedly mounted on the upper surface of the limiting pressing plate, and one sides of the other ends of the mounting rods, extending out of the limiting pressing plate, are in threaded connection with the lead screws; the middle part in the screw rod frame is provided with a fixed rod, the fixed rod is provided with a fixed support capable of adjusting the angle, the fixed support is used for fixing a mobile phone 5 or a camera to realize the fixation of the shooting angle at each time, the limiting pressure plate comprises a rectangular plate, the middle part of the rectangular plate is provided with a shooting port, the shooting port is positioned right above the back of the laboratory mouse, the stepping motor drives the screw rod to rotate to drive the limiting pressure plate to press down and limit the back of the laboratory mouse, and the shooting record is carried out through the mobile phone;
furthermore, scale marks are arranged on two sides of the upper surface of the rectangular plate at the shooting opening, a transparent plastic film 4 is arranged at the shooting opening, and experimenters can scribble on the plastic film to record the wound condition of an experimental mouse and shoot and record the wound condition through pictures;
in the specific implementation of the utility model, the sponge pad 3 is adhered to the periphery of the lower surface of the rectangular plate, when the pressing plate is contacted with a laboratory mouse, the sponge pad can fix the neck, the hip and the side of the mouse, the fixation is stable, the mouse is not damaged, and the inaccurate result caused by slight shake can be effectively prevented;
the experimental mouse fixing component comprises an extremity fixing bandage and a head fixing bandage, or the existing better experimental mouse head and extremity fixing device; the experimental mouse can be stably fixed, and the operation is convenient and simple;
the fixing support comprises an adjusting block, a horizontal supporting rod 7 and a clamp 6 with adjustable direction, the clamp with adjustable direction is only required to be an existing mobile phone clamp structure, one end of the clamp with adjustable direction is connected with the horizontal supporting rod, and the other end of the horizontal supporting rod is vertically installed on the fixing rod through the adjusting block; when the mobile phone is used, the height of the mobile phone and the camera from the bottom plate is adjusted and fixed according to the size of the picture, then the shooting angle is adjusted according to the specific position to be shot, and then the mobile phone and the camera are locked for use;
the utility model discloses in the implementation, still be provided with the scale on the dead lever, the fixed bolster can be on the dead lever at will height-adjusting and fixed, and every batch of laboratory mouse all transfers same position, and the picture of shooing is clear, handles more portably, and the result is more stable.
The use process of the device is as follows:
the method comprises the steps that firstly, four limbs and the head of a laboratory mouse are fixed on a bottom plate through a laboratory mouse fixing component, so that the back of the laboratory mouse is flat and exposed, then a wound experiment is carried out, when a wound needs to be photographed and recorded, a stepping motor is driven, a limiting pressing plate is pressed down on the back of the laboratory mouse, the back of the laboratory mouse is prevented from being raised, then the height of a fixing support and a photographing angle are adjusted to be fixed, photographing is carried out, and after photographing is finished, the position of a mobile phone or a camera is fixed; putting the limiting pressing plate on the platform, taking the laboratory mouse down from the bottom plate for feeding, fixing the laboratory mouse when the wound picture needs to be taken again, and then pressing the limiting pressing plate down for taking a picture;
the utility model has novel structure and convenient and simple operation, the bottom plate is provided with the laboratory mouse fixing component, the head and the four limbs of the laboratory mouse can be stably fixed, the operation is convenient and simple, and the back of the laboratory mouse is flatly exposed by combining the pressing plate component; the photographing device is arranged right above the back of the experimental mouse through the fixing support, and the photographing angle can be fixed; the effectiveness of the experimental picture is greatly improved;
the middle of the limiting pressing plate of the utility model is a shooting opening, the shooting opening is provided with scale marks, and the shooting opening is also provided with a transparent plastic film, so that experimenters can scrawl the plastic film to record the wound condition of an experimental mouse and shoot and record the wound condition through pictures;
the sponge cushion is arranged around the limiting pressing plate of the utility model, which can fix the neck, the hip and the side of the mouse, the fixation is more stable, and the mouse is not damaged, thus effectively preventing the result from being inaccurate due to slight shake;
the utility model discloses in the implementation, still be provided with the scale on the dead lever, the fixed bolster can be on the dead lever at will height-adjusting and fixed, and every batch of laboratory mouse all transfers same position, and the picture of shooing is clear, handles more portably, and the result is more stable.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a fixed device of shooing of laboratory mouse which characterized in that: the experimental mouse fixing device comprises a bottom plate, an experimental mouse fixing assembly, a pressing plate assembly and a fixing support, wherein the experimental mouse fixing assembly is installed on the bottom plate and used for fixing four limbs and the head of an experimental mouse, the pressing plate assembly comprises a lead screw frame and a limiting pressing plate, the lead screw frame is installed on one side of the upper surface of the bottom plate, lead screws are symmetrically installed in the lead screw frame, a driving gear and a driven gear are respectively arranged on the upper portion of each lead screw, the driving gear is connected with the driven gear through a toothed chain in a transmission mode, a stepping motor is coaxially installed on the driving gear, the limiting pressing plate is horizontally located right above the bottom plate, an installing rod is fixedly installed on the upper surface of the limiting pressing plate, and the other end of the installing rod, extends out of one side of the limiting pressing plate, and is in threaded connection with the lead screws; the utility model discloses a laboratory mouse, but including the lead screw, but the lead screw is fixed to the laboratory mouse back, but install angle regulation's fixed bolster on the dead lever, but the fixed bolster is used for the fixed device of shooing, realizes shooting the fixed of angle at every turn, spacing clamp plate includes the rectangular plate, and rectangular plate middle part system has the shooting mouth, and the laboratory mouse back is aimed at to this shooting mouth, and it is spacing that step motor drive lead screw is rotatory to be driven spacing clamp plate and to be pushed down the laboratory mouse back to take a picture the record through the cell-phone.
2. The laboratory mouse fixing and photographing device according to claim 1, wherein: the two sides of the upper surface of the rectangular plate at the shooting opening are also provided with scale marks, and a transparent plastic film is arranged at the shooting opening.
3. The laboratory mouse fixing and photographing device according to claim 1, wherein: and sponge pads are adhered to the periphery of the lower surface of the rectangular plate.
4. The laboratory mouse fixing and photographing device according to claim 1, wherein: the fixed subassembly of laboratory mouse includes four limbs fixed bandage and the fixed bandage of head.
5. The laboratory mouse fixing and photographing device according to claim 1, wherein: the fixed bolster includes regulating block, horizontal support pole and the anchor clamps of adjustable direction, the anchor clamps of adjustable direction are used for the centre gripping device of shooing, and its one end is connected with the horizontal support pole, and the horizontal support pole other end passes through the regulating block vertical mounting on the dead lever.
6. The laboratory mouse fixing and photographing device according to claim 1, wherein: and a scale is also arranged on the fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221659616.6U CN218451672U (en) | 2022-06-30 | 2022-06-30 | Fixed photographing device for laboratory mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221659616.6U CN218451672U (en) | 2022-06-30 | 2022-06-30 | Fixed photographing device for laboratory mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218451672U true CN218451672U (en) | 2023-02-07 |
Family
ID=85123936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221659616.6U Active CN218451672U (en) | 2022-06-30 | 2022-06-30 | Fixed photographing device for laboratory mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218451672U (en) |
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2022
- 2022-06-30 CN CN202221659616.6U patent/CN218451672U/en active Active
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