Pulmonary arterial hypertension induction equipment

Abstract

The utility model relates to the technical field of medical experiment equipment, and discloses a pulmonary arterial hypertension induction device which comprises a base, a box body is installed on the upper surface of the base, a partition plate is arranged in the box body, an auxiliary pressurization assembly is arranged on one side, located on the partition plate, in the box body, and the auxiliary pressurization assembly is arranged on the other side of the partition plate. A movable inner plate parallel to the partition plate is arranged at the position, located on the other side of the partition plate, in the box body, a camera is installed on the surface of the side, close to the partition plate, of the movable inner plate, the camera is electrically connected with a display module, and the display module is installed on the outer surface of the box body. The camera is installed on the movable inner plate, so that videos of the state of the experimental animal can be recorded in real time, the videos are electrically transmitted to the display module to be played, and workers can conveniently observe the state of the animal in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of medical experimental equipment, in particular to a pulmonary hypertension induction device. Background Art

[0002] Pulmonary hypertension is a highly disabling and fatal disease, which is closely related to aortic plaque rupture, platelet activation, and imbalance in coagulation and fibrinolysis leading to arterial thrombosis. In order to study pulmonary hypertension, devices are usually required to establish a mouse pulmonary hypertension model.

[0003] In the prior art, a pulmonary hypertension inducing device with the authorization publication number CN219516680U belongs to the technical field of medical experimental equipment, and includes: a partition and two rotating motors arranged on the side of the first partition; screw rods are installed on the sides of the two rotating motors, a baffle is welded on the inner wall of the connecting box, and two vertical plates close to the baffle are welded to the surface of the fixed plate among the four vertical plates. The pulmonary hypertension inducing device is convenient for taking out and placing experimental animals, and convenient for clamping the connecting pipes of intake air of different sizes. The third telescopic rod on the side of the mounting plate drives the length between the extension plate and the fixed block to shorten or expand, and the vertical plate, mounting plate, fixed block and extension plate are all close to the connecting box. In a fixed state with the vertical plate on one side as the center, an enclosure is formed, and experimental animals of different sizes can be placed in the middle, which is convenient for restraining the experimental animals, avoiding stress reactions, hitting the vertical plates, etc., thereby improving the efficiency and success rate of the experiment.

[0004] In the above technical solution, since the experimental equipment needs to be set to a closed state in order to maintain an internal high-pressure state, this results in poor internal light transmittance and the inability to observe the animal's condition in real time. For this reason, we proposed a pulmonary hypertension induction device. Utility Model Content

[0005] The utility model provides a pulmonary hypertension induction device, which solves the technical problem that the experimental equipment needs to be set to a closed state in order to maintain an internal high pressure state, which leads to poor internal light transmittance and inability to observe the state of the animal in real time.

[0006] In order to solve the above technical problems, the utility model provides a pulmonary hypertension induction device, including a base, a box body installed on the upper surface of the base, a partition plate provided inside the box body, an auxiliary boosting component provided on one side of the partition plate inside the box body, a movable inner plate parallel to the partition plate provided on the other side of the partition plate inside the box body, a camera installed on the surface of the movable inner plate close to the partition plate, the camera is electrically connected to a display module, and the display module is installed on the outer surface of the box body.

[0007] Preferably, an electric push rod is fixedly installed on the outside of the box, and the output end of the electric push rod is movably extended to the inside of the box and fixedly connected to the movable inner plate.

[0008] Preferably, a through groove is provided on the partition plate.

[0009] Preferably, driving components are provided on both sides of the movable inner plate inside the box, and the driving components include two side movable plates arranged inside the box and on both sides of the movable inner plate, the side movable plates are arranged perpendicular to the movable inner plate, and an electric guide rail is installed inside the box.

[0010] Preferably, a scraper strip is installed at the bottom of the side movable panel.

[0011] Preferably, both sides of the bottom of the base are fixedly connected with supporting feet, and a storage box is movably installed between the two supporting feet.

[0012] Preferably, a grid frame is fixedly installed on the bottom opening of the box.

[0013] Preferably, a top cover is installed at the upper opening of the box body, an air inlet and exhaust pipe communicating with the internal space of the box body is fixedly installed on the outside of the box body, and a valve is installed inside the air inlet and exhaust pipe.

[0014] Preferably, the auxiliary boost assembly includes a cylindrical frame, and a side opening of the cylindrical frame close to the partition plate is provided to communicate with the interior thereof. A mounting shaft is fixedly installed at the center of the other side of the cylindrical frame, and the mounting shaft is rotatably installed inside the box body, and a motor connected to the mounting shaft is provided inside the box body.

[0015] Compared with related technologies, the pulmonary hypertension induction device provided by the present invention has the following beneficial effects:

[0016] During use, a camera installed on the movable inner panel can record the status of experimental animals in real time, and the video is electrically transmitted to the display module for playback, making it convenient for staff to observe the status of the animals in real time.

[0017] The electric guide rail can drive the side movable plate to move toward the movable inner plate, which can facilitate driving animals to the movable inner plate, facilitate observation by staff, and prevent animals from hiding in corners. When the side movable plates are respectively connected to both sides of the movable inner plate, the electric push rod can drive the movable inner plate to move, driving the animals through the through slot into the chamber where the auxiliary boost component is set.

[0018] During use, a side opening is provided so that the animal can enter the side opening after passing through the through slot. When the motor drives the mounting shaft to rotate, the cylindrical frame can be driven to move, so that the animal inside enters a state of motion, and the animal movement actively increases the animal's own arterial pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a pulmonary hypertension induction device;

[0020] Figure 2 This is a schematic diagram of the internal structure of a pulmonary hypertension induction device box;

[0021] Figure 3 This is a schematic diagram of the structure of the interior of a pulmonary hypertension induction device from another perspective;

[0022] Figure 4 This is a schematic diagram of the exterior structure of a box body of a pulmonary hypertension induction device;

[0023] Figure 5 This is a schematic diagram of the structure of a cylindrical frame of a pulmonary hypertension induction device.

[0024] Numbers in the figure: 1. Base; 11. Support leg; 12. Storage box; 2. Box body; 21. Top cover; 22. Inlet and exhaust pipes; 23. Grid frame; 3. Partition plate; 31. Through groove; 4. Movable inner panel; 41. Camera; 42. Display module; 43. Electric push rod; 5. Auxiliary boost assembly; 51. Cylindrical frame; 52. Side opening; 53. Mounting shaft; 6. Driving assembly; 61. Side movable panel; 62. Electric guide rail. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1, by Figure 1-5 The utility model provides a pulmonary hypertension inducing device, including a base 1, a box 2 is installed on the upper surface of the base 1, a partition plate 3 is provided inside the box 2, an auxiliary boosting component 5 is provided on one side of the partition plate 3 inside the box 2, a movable inner plate 4 parallel to the partition plate 3 is provided on the other side of the partition plate 3 inside the box 2, a camera 41 is installed on the surface of the movable inner plate 4 close to the partition plate 3, the camera 41 is electrically connected to a display module 42, and the display module 42 is installed on the outer surface of the box 2. During use, by installing the camera 41 on the movable inner plate 4, the video of the status of the experimental animal can be recorded in real time, and the video can be electrically transmitted to the display module 42 for playback, so that the staff can observe the status of the animal in real time.

[0027] In this embodiment, an electric push rod 43 is fixedly installed on the outside of the box body 2. The output end of the electric push rod 43 movably extends into the inside of the box body 2 and is fixedly connected to the movable inner plate 4. A through slot 31 is opened through the partition plate 3.

[0028] In this embodiment, a driving assembly 6 is provided on both sides of the movable inner panel 4 inside the box body 2. The driving assembly 6 includes two side movable panels 61 arranged inside the box body 2 and on both sides of the movable inner panel 4. The side movable panels 61 are arranged perpendicular to the movable inner panel 4. An electric guide rail 62 is installed inside the box body 2. During use, the side movable panels 61 can be driven to move toward the movable inner panel 4 by the electric guide rail 62, which can facilitate driving animals to the movable inner panel 4, facilitate observation by staff, and prevent animals from hiding in corners. When the side movable panels 61 are respectively connected to both sides of the movable inner panel 4, the electric push rod 43 can drive the movable inner panel 4 to move, driving the animals through the through slot 31 into the chamber where the auxiliary boost assembly 5 is set.

[0029] In this embodiment, a scraper is installed at the bottom of the side movable plate 61. When the side movable plate 61 moves, the scraper can drive the material on the surface of the grid frame 23 to move, so that it gradually falls into the interior of the storage box 12 through the grid holes.

[0030] In this embodiment, both sides of the bottom of the base 1 are fixedly connected with supporting legs 11, and a storage box 12 is movably installed between the two supporting legs 11. The bottom opening of the box body 2 is fixedly installed with a grid frame 23, and the bottom opening of the box body 2 is connected to the opening set in the base 1. The storage box 12 is movably installed between the two supporting legs 11, which makes it easy to remove the storage box 12 to clean the substances inside it.

[0031] In this embodiment, a top cover 21 is installed at the upper opening of the box body 2 , an air inlet and exhaust pipe 22 communicating with the internal space of the box body 2 is fixedly installed on the outside of the box body 2 , and a valve is installed inside the air inlet and exhaust pipe 22 .

[0032] In this embodiment, the auxiliary boost assembly 5 includes a cylindrical frame 51, and a side opening 52 connected to the interior of the cylindrical frame 51 close to the partition plate 3 is set. A mounting shaft 53 is fixedly installed in the center of the other side of the cylindrical frame 51. The mounting shaft 53 is rotatably installed inside the box body 2. A motor connected to the mounting shaft 53 is provided in the box body 2. During use, the animal enters the side opening 52 after passing through the through slot 31 through the side opening 52. When the motor drives the mounting shaft 53 to rotate, the cylindrical frame 51 can be driven to move, so that the animal inside the cylindrical frame enters a state of motion, so that the animal movement actively increases the animal's own arterial pressure.

[0033] Working principle:

[0034] During use, the camera 41 installed on the movable inner panel 4 can record the video of the experimental animal's status in real time, and the video is electrically transmitted to the display module 42 for playback, so that the staff can observe the animal's status in real time.

[0035] The electric guide rail 62 can drive the side movable panel 61 to move toward the movable inner panel 4, which can facilitate driving the animals to the movable inner panel 4, facilitate observation by staff, and prevent animals from hiding in corners. When the side movable panels 61 are respectively connected to both sides of the movable inner panel 4, the electric push rod 43 can drive the movable inner panel 4 to move, driving the animals through the through slot 31 into the chamber where the auxiliary boost component 5 is set.

[0036] During use, the side opening 52 is provided so that when the animal passes through the through slot 31 and enters the side opening 52, the motor drives the mounting shaft 53 to rotate, which drives the cylindrical frame 51 to move, causing the animal inside to enter a state of motion, so that the animal's movement actively increases the animal's own arterial pressure.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pulmonary hypertension induction device, comprising a base (1), characterized in that: A box (2) is installed on the upper surface of the base (1), a partition plate (3) is provided inside the box (2), an auxiliary boosting component (5) is provided inside the box (2) on one side of the partition plate (3), a movable inner plate (4) parallel to the partition plate (3) is provided inside the box (2) on the other side of the partition plate (3), a camera (41) is installed on the surface of the movable inner plate (4) close to the partition plate (3), the camera (41) is electrically connected to a display module (42), and the display module (42) is installed on the outer surface of the box (2).

2. A pulmonary hypertension induction device according to claim 1, characterized in that: An electric push rod (43) is fixedly installed on the outside of the box body (2), and the output end of the electric push rod (43) is movably extended to the inside of the box body (2) and is fixedly connected to the movable inner plate (4).

3. A pulmonary hypertension induction device according to claim 2, characterized in that: A through slot (31) is formed through the partition plate (3).

4. A pulmonary hypertension induction device according to claim 3, characterized in that: A driving assembly (6) is provided on both sides of the movable inner plate (4) inside the box (2). The driving assembly (6) comprises two side movable plates (61) provided inside the box (2) and located on both sides of the movable inner plate (4). The side movable plates (61) are arranged perpendicular to the movable inner plate (4). An electric guide rail (62) is installed inside the box (2).

5. The pulmonary hypertension induction device according to claim 4, characterized in that: A scraper strip is installed at the bottom of the side movable plate (61).

6. The pulmonary hypertension induction device according to claim 1, characterized in that: Support legs (11) are fixedly connected to both sides of the bottom of the base (1), and a storage box (12) is movably installed between the two support legs (11).

7. The pulmonary hypertension induction device according to claim 6, characterized in that: A grid frame (23) is fixedly mounted on the bottom opening of the box body (2).

8. The pulmonary hypertension induction device according to claim 7, characterized in that: A top cover (21) is installed at the upper opening of the box body (2), and an air inlet and exhaust pipe (22) communicating with the internal space of the box body (2) is fixedly installed on the outside of the box body (2), and a valve is installed inside the air inlet and exhaust pipe (22).

9. The pulmonary hypertension induction device according to claim 1, characterized in that: The auxiliary boosting assembly (5) includes a cylindrical frame (51), a side of the cylindrical frame (51) close to the partition plate (3) is provided with a side opening (52) connected to the interior thereof, and a mounting shaft (53) is fixedly mounted at the center of the other side of the cylindrical frame (51), the mounting shaft (53) is rotatably mounted inside the box body (2), and a motor connected to the mounting shaft (53) is provided inside the box body (2).

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