CN219209989U

CN219209989U - Plateau environment test cabin

Info

Publication number: CN219209989U
Application number: CN202320131277.2U
Authority: CN
Inventors: 陈仁双; 马冲华; 申喜龙
Original assignee: Weifang Oxygen Shengyuan Health Technology Co ltd
Current assignee: Weifang Oxygen Shengyuan Health Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-20
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to the technical field of simulation experiment equipment and discloses a plateau environment test cabin, which comprises a base, wherein the top end of the base is fixedly connected with a feeding cabin, the front end of the feeding cabin is provided with a transparent plate, the inside of the base is provided with a separation mechanism, the top end of the feeding cabin is provided with a sealed feeding mechanism, and both ends of the inside of the feeding cabin are provided with a food box.

Description

Plateau environment test cabin

Technical Field

The utility model relates to the technical field of simulation experiment equipment, in particular to a plateau environment test cabin.

Background

The average altitude of the plateau area is 3500-5500 m, the plateau environment is characterized by low pressure and hypoxia, and the plateau people enter the plateau and generally lack endogenous oxygen to generate stress reaction of a respiratory system, a circulatory system, a digestive system and a nervous system, so that the plateau environment can be conveniently adapted to by people, and a test cabin is adopted to simulate the plateau environment to carry out animal tests.

The structure that the most cabin is raised to current plateau environment test cabin can contrast in the simulation raising process usually, but each test cabin only raises a set of animal comparatively extravagant, has increaseed test cost, needs to feed the animal in the test process in addition, needs the opening test cabin of short time, can cause certain influence to experimental accuracy.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the plateau environment test cabin, which realizes the effect of separating the feeding cabins through the separating mechanism, one feeding cabin can carry out two groups of animal feeding tests, saves the cost, realizes the tightness of the feeding cabin in the feeding process through the sealing feeding mechanism, and ensures the accuracy of test results.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the highland environment test cabin comprises a base, wherein the top end of the base is fixedly connected with a feeding cabin, the front end of the feeding cabin is provided with a transparent plate, a separation mechanism is arranged in the base, the top end of the feeding cabin is provided with a sealed feeding mechanism, and both ends of the inner part of the feeding cabin are provided with food boxes;

the separation mechanism comprises a stepping motor, a double-end screw rod, a partition plate and a through hole, wherein the stepping motor is fixedly connected to the inside of the base, the double-end screw rod is fixedly connected to the driving end of the stepping motor, the through hole is formed in the middle of the top end of the base, and the partition plate is slidably connected to the inside of the through hole;

the sealed feeding mechanism comprises a pipeline, a switching box, a feeding funnel and sealing covers, wherein the pipeline is fixedly connected to two sides of the top end of a feeding cabin, the pipeline is arranged right above the feeding box, the switching box is fixedly connected to the top end of the pipeline, the feeding funnel is fixedly connected to the top end of the switching box, and the sealing covers are connected to the periphery of the top end of the feeding funnel through threads.

Further, the separation mechanism further comprises a nut seat and a supporting rod, wherein the inner Zhou Jun of the nut seat is in threaded connection with the periphery of the double-head screw rod, and the supporting rod is rotatably connected to the top end of the nut seat.

Further, the separation mechanism further comprises a support, the supports are fixedly connected to the middle parts of the bottom ends of the two sides of the partition plate, and the support rods are rotatably connected to the inside of the support.

Further, the separation mechanism further comprises a clamping plate, the clamping plate is fixedly connected to the middle of the inner wall of the top end of the feeding cabin, the clamping plate is arranged right above the partition plate, and the partition plate is connected to the inside of the clamping plate in a sliding mode.

Further, the sealed feeding mechanism further comprises a central shaft and a rotary table, wherein the central shaft is rotationally connected to the middle of the adapter box through a damping rotary shaft, and the rotary table is fixedly connected to the front end of the central shaft.

Further, the sealed feeding mechanism further comprises an interception plate and a baffle plate, wherein the interception plate is uniformly distributed on the periphery of the central shaft, and the baffle plate is fixedly connected to two sides of one end of the interception plate away from the central shaft.

The utility model has the following beneficial effects:

1. according to the utility model, the driving end of the stepping motor is rotated after being started to drive the double-end screw rod to rotate, the nut seat is driven to move in opposite directions in the rotating process of the double-end screw rod, the supporting rod is driven to move, the partition board is pushed to lift through the support in the moving process of the supporting rod, and the partition board is embedded into the clamping board to separate the feeding cabins, so that the effect of separating the feeding cabins is realized, one feeding cabin can carry out two groups of animal feeding tests, and the cost is saved.

2. According to the utility model, the sealing cover is opened when feeding is needed, at the moment, the interception plate and the baffle plate separate and block the transfer box, the feeding hopper and the pipeline are blocked, the inner part of the feeding cabin is still in a sealing state, food is poured into the feeding hopper, the sealing cover is closed, the rotating turntable drives the central shaft to rotate, the central shaft rotates and drives the interception plate to rotate, the food falls into a gap of the interception plate from the feeding hopper, and when the upper interception plate rotates to the lower part, the food falls into the guide pipe and falls into the food box, so that feeding is realized, and the whole process device is in a sealing state, so that the accuracy of a test result is ensured.

Drawings

FIG. 1 is a front view of a plateau environment test chamber of the present utility model;

FIG. 2 is a schematic diagram of a separation mechanism of a plateau environment test chamber according to the present utility model;

FIG. 3 is a schematic view of a sealed feeding mechanism of the plateau environment test chamber of the present utility model;

fig. 4 is a schematic diagram of the internal structure of the adaptor box of the plateau environment test chamber provided by the utility model.

Legend description:

1. a base; 2. a feeding cabin; 3. a transparent plate; 4. a partition mechanism; 401. a stepping motor; 402. double-end screw rod; 403. a nut seat; 404. a support rod; 405. a support; 406. a partition plate; 407. a through port; 408. a clamping plate; 5. a food box; 6. sealing the feeding mechanism; 601. a pipe; 602. a junction box; 603. a feeding funnel; 604. sealing cover; 605. a turntable; 606. a central shaft; 607. an interception plate; 608. a baffle plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the highland environment test cabin comprises a base 1, wherein the top end of the base 1 is fixedly connected with a feeding cabin 2, the feeding cabin 2 is welded on the upper part of the base 1, the front end of the feeding cabin 2 is provided with a transparent plate 3, the internal condition is convenient to observe, the inside of the base 1 is provided with a separation mechanism 4, the effect of separating the feeding cabin 2 is realized through the separation mechanism 4, one feeding cabin 2 can carry out feeding tests of two groups of animals, the cost is saved, the top end of the feeding cabin 2 is provided with a sealed feeding mechanism 6, the tightness of the feeding cabin 2 in the feeding process is realized through the sealed feeding mechanism 6, the accuracy of the test result is ensured, and both ends of the inside of the feeding cabin 2 are provided with feeding boxes 5;

the separation mechanism 4 comprises a stepping motor 401, a double-end screw rod 402, a partition 406 and a through hole 407, wherein the stepping motor 401 is fixedly connected to the inside of the base 1, the driving end of the stepping motor 401 is fixedly connected with the double-end screw rod 402, the through hole 407 is arranged at the middle of the top end of the base 1, the partition 406 is slidably connected to the inside of the through hole 407, the separation mechanism 4 further comprises a nut seat 403 and a supporting rod 404, an inner Zhou Jun thread of the nut seat 403 is connected to the periphery of the double-end screw rod 402, the top end of the nut seat 403 is rotatably connected with the supporting rod 404, the separation mechanism 4 further comprises a support 405, the supports 405 are fixedly connected to the middle of the bottom ends of the two sides of the partition 406, the supports 405 are rotatably connected with the supporting rod 404, the clamping plate 408 is fixedly connected to the middle of the top end inner wall of the feeding cabin 2, the clamping plate 408 is arranged right above the partition 406, the inside of the clamping plate 408 is slidably connected with the partition 406, the driving end of the stepping motor 401 is started to rotate, the double-end screw rod 402 is driven to rotate, the nut seat 403 is driven to move towards each other in the process, and then the supporting rod 404 is driven to move, the supporting rod 404 is driven to push the partition 406 to move, the partition 406, and the partition 406 is driven to push the partition 408, the partition 408 to be embedded into the partition 408 through the partition 408, two groups of the partition boards 408, and the two groups 2 are embedded into the feeding cabin 2, and the feeding cabin 2;

sealed feeding mechanism 6 includes pipeline 601, adapter box 602, feeding funnel 603 and sealed lid 604, pipeline 601 all fixed connection is in the top both sides of feeding cabin 2, pipeline 601 all sets up directly over feeding box 5, the equal fixedly connected with adapter box 602 in top of pipeline 601, the equal fixedly connected with feeding funnel 603 in top of adapter box 602, the top periphery threaded connection of feeding funnel 603 has sealed lid 604, sealed feeding mechanism 6 still includes center pin 606 and carousel 605, center pin 606 all rotates the middle part of connecting at adapter box 602 through the damping pivot, the equal fixedly connected with carousel 605 in front end of center pin 606, sealed feeding mechanism 6 still includes interception plate 607 and separation blade 608, interception plate 607 evenly distributed is in the periphery of center pin 606, interception plate 607 is kept away from the equal fixedly connected with separation blade 608 in one end both sides of center pin 606, open sealed lid 604 when feeding is needed, interception plate 607 and separation barrier seal to adapter box 602 this moment, by being stopped between feeding funnel 603 and the pipeline 601, feeding cabin 2 inside still is in sealed state, with food feeding funnel 603 inside, the inside is closed after the inside of pouring hopper 603, rotation of center pin 607, rotation plate 607 drives center pin 606 and falls into the rotation of the guide tube 606 in the accurate, and the whole channel 606 can fall into the accurate position in the rotation of the guide tube, the accurate rotation of the guide tube is realized, the result falls in the rotation of the guide tube 606, and the whole can fall in the rotation of the guide tube is guaranteed, and the accurate rotation of the guide plate 606, and the guide plate is guaranteed, and the whole can fall in the rotation of the rotation plate 606, and the rotation of the guide plate 606 and the guide plate and the rotation plate 606.

Working principle: the drive end rotates and can drive double-end lead screw 402 to rotate after step motor 401 starts, the nut seat 403 can be driven to move in opposite directions in the double-end lead screw 402 rotation process, and then can drive branch 404 to move, branch 404 can promote the baffle 406 lifting through support 405 in the removal in-process, baffle 406 is embedded into cardboard 408 in the back and is separated to feeding cabin 2, the effect of separating feeding cabin 2 is realized, a feeding cabin 2 can carry out the feeding test of two sets of animals, the cost is saved, sealed lid 604 is opened when feeding is needed, interception plate 607 and separation barrier seal is carried out to adapter box 602 at this moment, be blocked between feeding funnel 603 and the pipeline 601, feeding cabin 2 is inside still in sealed state, seal lid 604 is closed after food is poured into the inside of feeding funnel 603, rotary turntable 605 drives center pin 606 to rotate, can drive interception plate 607 to rotate when center pin 606 rotates, food falls into the clearance of interception plate 607 from feeding funnel 603, when the interception plate on the upper portion rotates to the lower part, food can drop into the pipe and fall in feeding box 5, feeding is realized, and whole process device is in sealed state 607, the accuracy of test result is guaranteed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a plateau environment test cabin, includes base, its characterized in that: the top end of the base is fixedly connected with a feeding cabin, the front end of the feeding cabin is provided with a transparent plate, a separation mechanism is arranged in the base, the top end of the feeding cabin is provided with a sealed feeding mechanism, and both ends of the interior of the feeding cabin are provided with food boxes;

2. The altitude environment test chamber of claim 1, wherein: the separation mechanism further comprises a nut seat and a supporting rod, wherein the inner Zhou Jun of the nut seat is in threaded connection with the periphery of the double-head screw rod, and the supporting rod is rotationally connected to the top end of the nut seat.

3. The altitude environment test chamber of claim 1, wherein: the separation mechanism further comprises a support, the supports are fixedly connected to the middle parts of the bottom ends of the two sides of the partition plate, and the support rods are rotatably connected to the inside of the support.

4. The altitude environment test chamber of claim 1, wherein: the separation mechanism further comprises a clamping plate, the clamping plate is fixedly connected to the middle of the inner wall of the top end of the feeding cabin, the clamping plate is arranged right above the partition plate, and the partition plate is connected to the inside of the clamping plate in a sliding mode.

5. The altitude environment test chamber of claim 1, wherein: the sealed feeding mechanism further comprises a central shaft and a rotary table, wherein the central shaft is rotationally connected to the middle of the adapter box through a damping rotary shaft, and the rotary table is fixedly connected to the front end of the central shaft.

6. The altitude environment test chamber of claim 1, wherein: the sealed feeding mechanism further comprises an interception plate and a baffle plate, wherein the interception plate is uniformly distributed on the periphery of the central shaft, and the baffle plate is fixedly connected to two sides of one end, far away from the central shaft, of the interception plate.