CN213671048U

CN213671048U - Novel laboratory animal low pressure oxygen cabin

Info

Publication number: CN213671048U
Application number: CN202022186868.9U
Authority: CN
Inventors: 阮玲怡; 阮建荣
Original assignee: Hangzhou Keling Biotechnology Co ltd
Current assignee: Hangzhou Keling Biotechnology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a novel experimental animals low pressure oxygen cabin, comprising a base plate, the equal fixedly connected with backup pad in both sides at bottom plate top, fixed mounting has low pressure oxygen cabin between two backup pads, the rear side fixedly connected with baffle of two backup pads, the backup pad front side lean on central point to put and the bottom plate top lean on both sides position and all seted up the slide rail. This novel experimental animals low pressure oxygen cabin, through the roof, the shifting chute, the cloth roller, dustproof cloth, the bracing piece, the movable block, the design of slide rail and ejector pad, the outside that can make the low pressure oxygen cabin has dirt-proof function, the user can be through taking dustproof cloth out from the roof, make dustproof cloth can cover the surface in low pressure oxygen cabin, thereby play dirt-proof effect to the low pressure oxygen cabin, the user of having been convenient for washs the dust removal in low pressure oxygen cabin, and simultaneously, the arc fixture block, the arc wall, the design of reset spring and slider, can carry out effectual spacing and fixed to the movable block.

Description

Novel laboratory animal low pressure oxygen cabin

Technical Field

The utility model relates to an experimental animals technical field specifically is a novel experimental animals low pressure oxygen cabin.

Background

Experimental animals, animals whose function, metabolism, structure and disease property are similar to those of human beings are selected as much as possible. The fundamental purpose of medical research is to explore the pathogenesis of human diseases and to find methods for prevention and treatment, and animals are generally in higher evolutionary stages and have functions, structures and responses that are closer to those of humans, e.g., non-human primates such as chimpanzees, macaques, baboons, etc., are most similar to humans. Wherein, the user uses the low pressure oxygen chamber to perform the experiment on the experimental animal.

Most of the traditional low-pressure oxygen chambers do not have the dustproof function, and under the condition that the low-pressure oxygen chambers are not used after being placed for a long time, dust is easily generated on the surface of the low-pressure oxygen chamber, and the low-pressure oxygen chambers are not convenient for dust removal and cleaning of users. Therefore, we propose a new experimental animal low pressure oxygen chamber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel experimental animals low pressure oxygen cabin to propose traditional low pressure oxygen cabin in solving above-mentioned background art and do not possess dirt-proof function mostly, placing under the condition that does not use for a long time, the surface of low pressure oxygen cabin produces the dust easily, and the abluent problem of not convenient to use person removes dust.

In order to achieve the above object, the utility model provides a following technical scheme: a novel experimental animal low pressure oxygen chamber comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with supporting plates, a low pressure oxygen chamber is fixedly arranged between the two supporting plates, the rear sides of the two supporting plates are fixedly connected with a baffle plate, slide rails are arranged at the positions close to the center of the front side of the supporting plates and the positions close to the two sides of the top of the bottom plate, grooves are formed in the bottom of the bottom plate corresponding to the positions close to the bottom of the opposite sides of the two slide rails, slide grooves are formed in the bottom of the bottom plate corresponding to the tops and the bottoms of the grooves, slide blocks are arranged in the grooves, the tops and the bottoms of the slide blocks respectively penetrate into the insides of the two slide grooves and are contacted with the inner walls of the slide grooves, arc-shaped clamping blocks are fixedly connected to the opposite sides of the two slide blocks, one, one side of the reset spring, which is far away from the sliding block, is fixedly connected with the inner wall of the groove, the tops of the two supporting plates and the baffle are fixedly connected with a top plate, the inside of the top plate is provided with a cavity, the position, which is close to the front side, of the bottom of the top plate is provided with a moving groove, one side of the top plate is provided with a turntable, the position, which is close to the center, of one side of the turntable is fixedly connected with a connecting rod, one side of the connecting rod, which is far away from the turntable, penetrates through the inside of the top plate and is fixedly connected with a cloth roller, one side of the cloth roller is movably connected with a bearing fixedly arranged at one side in the top plate, the surface of the cloth roller is wound with dustproof cloth, the top end of the dustproof cloth is fixedly connected with the cloth roller, the bottom end of the dustproof cloth penetrates through, the front side of the moving block is fixedly connected with a pushing block, the front side of the pushing block penetrates through the outer portion of the sliding rail, and two sides of the supporting rod are fixedly connected to the opposite sides of the two pushing blocks respectively.

Preferably, a sealing movable door is movably mounted on one side of the supporting plate arranged on one side, and a door handle is movably mounted on one side of the sealing movable door.

Preferably, the positions, close to the two sides, of the bottom plate are welded with welding plates.

Preferably, a handle is fixedly arranged at the position close to the top of the other side of the rotating disc.

Preferably, a limiting rod is arranged at the position, close to the bottom, of the other side of the rotating disc, and one side of the limiting rod penetrates through the rotating disc and the top plate in sequence and extends to the inside of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the novel experimental animal low-pressure oxygen chamber can enable the outer part of the low-pressure oxygen chamber to have a dustproof function through the design of the top plate, the moving groove, the cloth roller, the dustproof cloth, the supporting rod, the moving block, the sliding rail and the pushing block, a user can draw the dustproof cloth out of the top plate to enable the dustproof cloth to cover the surface of the low-pressure oxygen chamber, so that the dustproof function is achieved for the low-pressure oxygen chamber, the dust removal cleaning of the low-pressure oxygen chamber by the user is facilitated, meanwhile, the arc-shaped clamping block, the arc-shaped groove, the reset spring and the sliding block are designed to effectively limit and fix the moving block, so that the dustproof cloth is limited on the surface of the low-pressure oxygen chamber, the turntable and the limiting rod are designed, when the user uses the low-pressure oxygen chamber, the cloth roller is driven to rotate by shaking the turntable, so that the dustproof cloth moves to the inner part of the top plate, and the turntable is limited, simple operation and convenient use, thereby ensuring that the user normally uses the low-pressure oxygen chamber.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a front view of the structure of the present invention;

fig. 5 is a partially enlarged schematic view of C in fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a low pressure oxygen chamber; 4. sealing the movable door; 5. a door handle; 6. welding the plate; 7. a slide rail; 8. a groove; 9. a chute; 10. a slider; 11. a return spring; 12. An arc-shaped fixture block; 13. a top plate; 14. a moving groove; 15. a turntable; 16. a connecting rod; 17. a cloth roller; 18. a limiting rod; 19. a dust cloth; 20. a support bar; 21. a moving block; 22. an arc-shaped slot; 23. and (7) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel experimental animal low pressure oxygen chamber comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with supporting plates 2, a low pressure oxygen chamber 3 is fixedly arranged between the two supporting plates 2, the rear sides of the two supporting plates 2 are fixedly connected with a baffle plate, sliding rails 7 are respectively arranged at the positions close to the center of the front side of the supporting plates 2 and the positions close to the two sides of the top of the bottom plate 1, grooves 8 are respectively arranged at the positions close to the bottom of the back side of the two sliding rails 7 corresponding to the inside of the bottom plate 1, sliding grooves 9 are respectively arranged at the top and the bottom of the groove 8 corresponding to the inside of the bottom plate 1, a sliding block 10 is arranged inside the groove 8, the top and the bottom of the sliding block 10 respectively penetrate through the inside of the two sliding grooves 9 and contact with the inner wall of the sliding groove 9, an arc-shaped clamping block 12 is fixedly connected to one side of the two sliding, one side of a return spring 11 far away from a sliding block 10 is fixedly connected with the inner wall of the groove 8, the tops of the two supporting plates 2 and the baffle are fixedly connected with a top plate 13, a cavity is formed in the top plate 13, a moving groove 14 is formed in the position, close to the front side, of the bottom of the top plate 13, a rotating disc 15 is arranged on one side of the top plate 13, a connecting rod 16 is fixedly connected to the position, close to the center, of one side of the rotating disc 15, of the connecting rod 16, penetrates through the inner portion of the top plate 13 and is fixedly connected with a cloth roller 17, one side of the cloth roller 17 is movably connected with a bearing fixedly arranged on one side in the top plate 13, a dustproof cloth 19 is wound on the surface of the cloth roller 17, the top end of the dustproof cloth 19 is fixedly connected with the cloth roller 17, the bottom end of the dustproof cloth 19 penetrates through the outer portion of the moving groove 14 and is fixedly connected with, the front side of the moving block 21 is fixedly connected with a push block 23, the front side of the push block 23 penetrates through the outside of the slide rail 7, and two sides of the support rod 20 are fixedly connected with the opposite sides of the two push blocks 23 respectively.

The utility model discloses in: a sealing movable door 4 is movably arranged on one side of the supporting plate 2 arranged on one side, and a door handle 5 is movably arranged on one side of the sealing movable door 4; the door handle 5 is designed to facilitate the user's turning of the door handle 5 to open the sliding door 4.

The utility model discloses in: welding plates 6 are welded at the positions close to the two sides of the bottom plate 1; the weld plate 6 is designed to support the device.

The utility model discloses in: a handle is fixedly arranged at the position close to the top of the other side of the turntable 15; the design of the handle is convenient for the user to rotate the rotary disk 15.

The utility model discloses in: a limiting rod 18 is arranged at the position close to the bottom of the other side of the rotating disc 15, and one side of the limiting rod 18 penetrates through the rotating disc 15 and the top plate 13 in sequence and extends into the top plate 13; the design of the limiting rod 18 can play a limiting role.

The working principle is as follows: when the user is not suitable for the low-pressure oxygen cabin, at first, take off gag lever post 18 from carousel 15, again through with two ejector pad 23 downstream, make movable block 21 downstream in the middle of the slide rail 7, when ejector pad 23 removed, drive bracing piece 20 and make dustproof cloth 19 downstream, thereby make cloth roller 17 slow rotation, when movable block 21 removed the slide rail 7 of seting up in bottom plate 1 in, arc fixture block 12 receives the extrusion and drives slider 10 and remove to spout 9, thereby make reset spring 11 shrink, when the bottom contact bottom in the slide rail 7 of movable block 21, through reset nature of reset spring 11, make slider 10 drive arc fixture block 12 and run through to the inside of arc groove 22, carry out spacingly to movable block 21, the user spacing carousel 15 through gag lever post 18 again, thereby spacing dustproof cloth 19.

In summary, the following steps: the novel experimental animal low pressure oxygen chamber can enable the outer part of the low pressure oxygen chamber to have a dustproof function through the design of the top plate 13, the moving groove 14, the cloth roller 17, the dustproof cloth 19, the supporting rod 20, the moving block 21, the sliding rail 7 and the pushing block 23, a user can draw the dustproof cloth 19 out of the top plate, so that the dustproof cloth 19 can cover the surface of the low pressure oxygen chamber, thereby playing a dustproof role on the low pressure oxygen chamber, facilitating the dust removal and cleaning of the low pressure oxygen chamber by the user, meanwhile, the arc-shaped clamping block 12, the arc-shaped groove 22, the reset spring 11 and the sliding block 10 can effectively limit and fix the moving block 21, thereby limiting the dustproof cloth 19 on the surface of the low pressure oxygen chamber, and the design of the turntable 15 and the limiting rod 18 can drive the cloth roller 17 to rotate through shaking the turntable 15 when the user uses the low pressure oxygen chamber, thereby enabling the dustproof cloth 19 to move to the inner part of the top plate 13, and the limiting rod 18 is used for limiting the turntable 15, so that the dustproof cloth 19 cannot fall off, the operation is simple, the use is convenient, and the normal use of the low-pressure oxygen chamber by a user is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel laboratory animal low pressure oxygen cabin, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are fixedly connected with supporting plates (2), a low-pressure oxygen cabin (3) is fixedly installed between the two supporting plates (2), the rear sides of the two supporting plates (2) are fixedly connected with a baffle, sliding rails (7) are respectively arranged at the positions close to the center of the front side of the supporting plates (2) and the positions close to the two sides of the top of the bottom plate (1), grooves (8) are respectively arranged in the bottom of the bottom plate (1) corresponding to the back sides of the two sliding rails (7), sliding grooves (9) are respectively arranged in the bottom of the bottom plate (1) corresponding to the top and the bottom of the groove (8), sliding blocks (10) are arranged in the grooves (8), the top and the bottom of each sliding block (10) respectively penetrate through the insides of the two sliding grooves (9) and are contacted with the inner walls of the sliding grooves (9), and arc-shaped clamping blocks, one side, far away from the sliding blocks (10), of each arc-shaped clamping block (12) penetrates into the corresponding sliding rail (7), one side, opposite to the two sliding blocks (10), of each sliding block (10) is fixedly connected with a return spring (11), one side, far away from the corresponding sliding block (10), of each return spring (11) is fixedly connected with the inner wall of each groove (8), the tops of the two supporting plates (2) and the corresponding baffle are fixedly connected with a top plate (13), a cavity is formed in the top plate (13), a moving groove (14) is formed in the position, close to the front side, of the bottom of the top plate (13), one side of the top plate (13) is provided with a rotating disc (15), a connecting rod (16) is fixedly connected to the position, close to the center, of one side of the rotating disc (15) is fixedly connected with a connecting rod (16), one side, far away from the rotating disc (15), of the connecting rod (16) penetrates into the, the cloth rolling machine is characterized in that dustproof cloth (19) is wound on the surface of the cloth rolling roller (17), the top end of the dustproof cloth (19) is fixedly connected with the cloth rolling roller (17), the bottom end of the dustproof cloth (19) penetrates through the outer portion of the moving groove (14) and is fixedly connected with a supporting rod (20), a moving block (21) is slidably connected to the top of the sliding rail (7), an arc-shaped groove (22) is formed in the position, close to the center, of one side, opposite to the two moving blocks (21), of the two moving blocks (21), a pushing block (23) is fixedly connected to the front side of the moving block (21), the front side of the pushing block (23) penetrates through the outer portion of the sliding rail (7), and the two sides of the supporting rod (20) are fixedly connected.

2. The novel laboratory animal hypoxic chamber of claim 1, wherein: one side of the supporting plate (2) arranged on one side is movably provided with a sealing movable door (4), and one side of the sealing movable door (4) is movably provided with a door handle (5).

3. The novel laboratory animal hypoxic chamber of claim 1, wherein: and welding plates (6) are welded at the positions close to the two sides of the bottom plate (1).

4. The novel laboratory animal hypoxic chamber of claim 1, wherein: a handle is fixedly arranged at the other side of the rotary disc (15) close to the top.

5. The novel laboratory animal hypoxic chamber of claim 1, wherein: the position of the other side of the rotary table (15), which is close to the bottom, is provided with a limiting rod (18), and one side of the limiting rod (18) sequentially penetrates through the rotary table (15) and the top plate (13) and extends to the inside of the top plate (13).