CN-224206830-U - Dynamic detection device and system for animal sneeze stress urination

CN224206830UCN 224206830 UCN224206830 UCN 224206830UCN-224206830-U

Abstract

The application provides an animal sneeze stress urination dynamic detection device and system, wherein the animal sneeze stress urination dynamic detection device comprises a constraint component, filter paper and a shooting recording component, wherein the constraint component is used for fixedly limiting a laboratory mouse, the filter paper is laid at the bottom of the constraint component, the filter paper is used for collecting urine spots of the laboratory mouse, the shooting recording component is arranged on one side of the constraint component, and the shooting recording component is used for recording experimental reactions of the laboratory mouse. The application can dynamically record the whole process of sneeze and urine leakage of the laboratory mice in real time, accurately record the occurrence time of urine leakage and capture the process of urine spot carried by filter paper, has simple and quick operation flow, remarkably improves the precision, efficiency and reliability of sneeze stress urine detection, and provides more accurate and efficient technical support for relevant biomedical research.

Inventors

LI CHENCHEN
Shi Zhuangbiao
LI XIUFENG
Kong Jinrong
YUAN KAI
LEI QIFANG
WU SONG

Assignees

深圳大学

Dates

Publication Date: 20260508
Application Date: 20250422

Claims (10)

1. An animal sneeze stress urination dynamic detection device, comprising: The restraint assembly is used for fixedly limiting the laboratory mice; the filter paper is laid at the bottom of the binding assembly and is used for collecting urine spots of the experimental mice; The shooting and recording assembly is arranged on one side of the constraint assembly and used for recording experimental reactions of the experimental mice.
2. The animal sneeze stress urination dynamic detection device according to claim 1, wherein the restraint assembly comprises: a table top support; the binding table is arranged on the table top support frame, and a suspension space is arranged between the binding table and the table top support frame; The magic pastes are detachably connected with the binding table and are used for fixing and limiting the laboratory mice on the binding table.
3. The animal sneeze stress urination dynamic detection device according to claim 2, wherein the restraint station comprises: The stand column structure body is arranged on the table top supporting frame and is provided with a first vertical side face, a second vertical side face, a third vertical side face and a fourth vertical side face, and the first vertical side face, the second vertical side face, the third vertical side face and the fourth vertical side face are all used for fixedly limiting the laboratory mice.
4. The dynamic detection device for animal sneeze stress urination according to claim 3, wherein the length side of the upright structure is 25cm to 35cm, the width side of the upright structure is 25cm to 35cm, and the height side of the upright structure is 25cm to 35cm.
5. The animal sneeze stress urination dynamic detection device according to claim 2, wherein the table top support frame comprises: the filter paper is paved in the base chassis; the support column, the support column connect in the base chassis with restraint platform, just the size of support column is less than restraint platform is in the realization support column with restraint platform forms unsettled space.
6. The dynamic detection device for animal sneeze stress urination according to claim 5, wherein the support columns have a height of 5-10cm.
7. The dynamic detection device for animal sneeze stress urination according to claim 5, wherein the base chassis has a length of 30-50cm and a width of 50-60cm.
8. The dynamic detection device for animal sneeze stress urination according to claim 1, wherein the camera recording unit comprises: The fixed bracket is movably arranged on one side of the binding assembly; The camera, the camera movably set up in the fixed bolster, the camera is used for the record the experimental response of laboratory mouse.
9. The animal sneeze stress urination dynamic detection device according to claim 8, wherein the fixing support comprises: the first fixing seat is used for being fixedly connected with the base chassis of the restraint assembly, The first supporting rod is connected to the first fixing seat; The sliding seat is sleeved on the first supporting rod and is in sliding connection with the first supporting rod, and the camera is arranged on the sliding seat; The adjusting screw is connected to the sliding seat and the first supporting rod and used for limiting the sliding seat to move on the first supporting rod.
10. A dynamic detection system for stress urination in animals, comprising: An animal sneeze stress urination dynamic detection device according to any one of claims 1 to 9; The controller is electrically connected with the camera shooting and recording assembly; the display equipment is electrically connected with the controller; and the cloud service end is connected with the controller.

Description

Dynamic detection device and system for animal sneeze stress urination Technical Field The application relates to the technical field of experimental equipment, in particular to a dynamic detection device and system for animal sneeze stress urination. Background Sneeze stress urination test (Sneeze-Induced Urination, SIU) is an experimental method used to evaluate the effects of animal bladder function and stress urinary incontinence models. The experiment is based mainly on the urination response of animals (the main experimental animal being a mouse or a rat) under specific stimulus (e.g. sneezing stimulus), and the bladder control ability and urinary incontinence status of the mouse are evaluated by observing and analyzing these responses. Is one of important indexes for evaluating the effect of the mouse bladder function and stress urinary incontinence model. At present, detection of sneeze stress urination is mostly dependent on manual observation and manual operation, so that the traditional detection device can only statically observe or manually record urination behaviors of experimental animals, and cannot dynamically and real-timely capture the complete processes of sneeze and urination and occurrence time of the experimental animals, so that analysis of experimental results is limited and subjective. Accordingly, the prior art is in need of improvement. Disclosure of utility model The application aims to provide a dynamic detection device and system for stress urination of an animal sneeze, and aims to solve the technical problem of how to record and capture the process of the sneeze and the urination of an experimental animal dynamically in real time in the prior art. In order to achieve the above purpose, the application adopts the following technical scheme: in a first aspect, the present application provides an animal sneeze stress urination dynamic detection device comprising: The restraint assembly is used for fixedly limiting the laboratory mice; the filter paper is laid at the bottom of the binding assembly and is used for collecting urine spots of the experimental mice; The shooting and recording assembly is arranged on one side of the constraint assembly and used for recording experimental reactions of the experimental mice. In one embodiment, the tie down assembly comprises: a table top support; the binding table is arranged on the table top support frame, and a suspension space is arranged between the binding table and the table top support frame; The magic pastes are detachably connected with the binding table and are used for fixing and limiting the laboratory mice on the binding table. In one embodiment, the restraint station includes: The stand column structure body is arranged on the table top supporting frame and is provided with a first vertical side face, a second vertical side face, a third vertical side face and a fourth vertical side face, and the first vertical side face, the second vertical side face, the third vertical side face and the fourth vertical side face are all used for fixedly limiting the laboratory mice. In one embodiment, the length of the upright structures is 25cm-35cm, the width of the upright structures is 25cm-35cm, and the height of the upright structures is 25cm-35cm. In one embodiment, the table top support comprises: the filter paper is paved in the base chassis; the support column, the support column connect in the base chassis with restraint platform, just the size of support column is less than restraint platform is in the realization support column with restraint platform forms unsettled space. In one embodiment, the support column has a height of 5-10cm. In one embodiment, the base chassis has a length of 30-50cm and a width of 50-60cm. In one embodiment, the camera recording assembly includes: The fixed bracket is movably arranged on one side of the binding assembly; The camera, the camera movably set up in the fixed bolster, the camera is used for the record the experimental response of laboratory mouse. In one embodiment, the fixing bracket includes: the first fixing seat is used for being fixedly connected with the base chassis of the restraint assembly, The first supporting rod is connected to the first fixing seat; The sliding seat is sleeved on the first supporting rod and is in sliding connection with the first supporting rod, and the camera is arranged on the sliding seat; The adjusting screw is connected to the sliding seat and the first supporting rod and used for limiting the sliding seat to move on the first supporting rod. In a second aspect, the present application provides a dynamic detection system for the urination of animals under sneezing stress, comprising: the animal sneeze stress urination dynamic detection device according to the above embodiment; The controller is electrically connected with the camera shooting and recording assembly; the display equipment is electrically connected with the controller; and the cloud ser