CN211099091U

CN211099091U - Novel constant temperature test box

Info

Publication number: CN211099091U
Application number: CN201921865837.7U
Authority: CN
Inventors: 郭万新; 王功亮
Original assignee: Aiyouku Suzhou Test Equipment Co ltd
Current assignee: Aiyouku Suzhou Test Equipment Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-28
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a novel constant temperature test box relates to the test equipment field, the power distribution box comprises a box body, the positive one side of box is rotated and is connected with the chamber door, symmetry fixedly connected with backup pad between the both sides inner wall of box, the backup pad top is provided with places the platform, the first fixed block of positive fixedly connected with of placing the platform, the first pivot of last fixed surface fixedly connected with of first fixed block, first connecting rod has been cup jointed in the first pivot, the one end fixedly connected with second pivot of first connecting rod, the second connecting rod has been cup jointed on the outer wall of second pivot, the one end fixedly connected with third pivot of second connecting rod, the top of third pivot is rotated and is connected with the second fixed block, second fixed block and chamber door fixed connection. The utility model discloses a design of connecting rod, the user places the platform when opening the chamber door and takes out from the inner chamber of box, and the convenience is to depositing and taking of article.

Description

Novel constant temperature test box

Technical Field

The utility model relates to a test equipment field, in particular to novel constant temperature test case.

Background

The incubator is used for raising or culturing organisms or biological cells, tissues and the like at a certain temperature, most of laboratories are boxes or cabinets with insulating materials on the outer walls, but the incubator is box-type, the inner space is not large, when some culture dishes and the like need to be placed in the incubator or taken out of the incubator, the incubator is often inconvenient, and the temperature inside the incubator can be changed due to the fact that the time for opening the incubator door is too long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel constant temperature test box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel constant temperature test box, the power distribution box comprises a box body, the positive one side of box is rotated and is connected with the chamber door, symmetry fixedly connected with backup pad between the both sides inner wall of box, the backup pad top is provided with places the platform, the first fixed block of positive fixedly connected with of placing the platform, the first pivot of upper surface middle part fixedly connected with of first fixed block, it has cup jointed first connecting rod to rotate on the outer wall of first pivot, the one end fixedly connected with second pivot of first connecting rod, it has cup jointed the second connecting rod to rotate on the outer wall of second pivot, the one end fixedly connected with third pivot of second connecting rod, the top of third pivot is rotated and is connected with the second fixed block, second fixed block and chamber door fixed connection.

Preferably, place the equal fixedly connected with first slider in platform lower surface both sides, first spout with first slider matched with is seted up at the backup pad top.

Preferably, the two sides of the placing table are fixedly connected with second sliding blocks, and second sliding grooves matched with the second sliding blocks are formed in the inner walls of the two sides of the box body.

Preferably, the front surface of the box door is fixedly connected with a handle.

Preferably, the front fixedly connected with first magnetic stripe of box, the back avris fixedly connected with and the first magnetic stripe matched with second magnetic stripe of chamber door, just first magnetic stripe is relative with second magnetic stripe opposite magnetic pole.

Preferably, at least four placing grooves are formed in the top of the placing table at equal intervals.

The utility model discloses a technological effect and advantage:

1. the utility model adopts the design of the first connecting rod and the second connecting rod, so that the placing table slides out of the inner cavity of the box body when the user opens the box door, and the placing table can not be completely separated from the inner cavity of the box body, thereby being convenient for the user to store and take articles on the placing table, and reducing the time for opening the box door to store and take articles;

2. the utility model discloses a design of first magnetic stripe and second magnetic stripe, first magnetic stripe is opposite with the magnetic pole of second magnetic stripe, and first magnetic stripe attracts each other with the second magnetic stripe when the chamber door is closed for the sealing performance of chamber door is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a second slider structure of the present invention.

Fig. 3 is a schematic view of the structure of the first slider of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a box door; 3. a support plate; 4. a placing table; 5. a first fixed block; 6. a first rotating shaft; 7. a first link; 8. a second rotating shaft; 9. a second link; 10. a third rotating shaft; 11. a second fixed block; 12. a first slider; 13. a first chute; 14. a second slider; 15. a second chute; 16. a handle; 17. a first magnetic stripe; 18. a second magnetic stripe; 19. and (6) placing the groove.

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.

The utility model provides a novel constant temperature test box as shown in figures 1-4, which comprises a box body 1, a box door 2 is rotatably connected on one side of the front surface of the box body 1, the inner wall of the box body 1 is made of heat preservation material and has heat preservation effect, when the box door 2 is closed, the internal temperature of the box body 1 is constant, a support plate 3 is symmetrically and fixedly connected between the inner walls of the two sides of the box body 1, a placing table 4 is arranged above the support plate 3, a first fixed block 5 is fixedly connected on the front surface of the placing table 4, the thickness of the first fixed block 5 is smaller than that of the placing table 4, the storage and the taking of articles on the placing table 4 are not influenced, a first rotating shaft 6 is fixedly connected at the middle part of the upper surface of the first fixed block 5, a first connecting rod 7 is rotatably sleeved on the outer wall of the first rotating shaft 6, the first connecting rod 7 can rotate by taking the first rotating, second connecting rod 9 has been cup jointed in the rotation on the outer wall of second pivot 8, second connecting rod 9 can rotate as the centre of a circle by second pivot 8, the one end fixedly connected with third pivot 10 of second connecting rod 9, the top of third pivot 10 is rotated and is connected with second fixed block 11, second fixed block 11 and chamber door 2 fixed connection, chamber door 2 is connected with placing platform 4 through first connecting rod 7 and second connecting rod 9, chamber door 2 can drive when chamber door 2 opens and place platform 4 and take out from the inner chamber of box 1, conveniently deposit and take article on placing platform 4, backup pad 3 all is less than the length of box 1 with the length of placing platform 4, make first connecting rod 7 and second connecting rod 9 can not obstruct the closure of chamber door 2 when chamber door 2 closes.

The two sides of the lower surface of the placing table 4 are fixedly connected with first sliding blocks 12, the top of the supporting plate 3 is provided with a first sliding groove 13 matched with the first sliding blocks 12, the first sliding blocks 12 always slide in the inner cavity of the first sliding grooves 13 and play a role of limiting the position of the placing table 4, one end of the first sliding grooves 13 is not extended out of the supporting plate 3, so that the placing table 4 can not slide out of the supporting plate 3 when sliding on the supporting plate 3, the two sides of the placing table 4 are fixedly connected with second sliding blocks 14, the second sliding blocks 14 are positioned at one end of the placing table 4 close to the back surface of the box body 1, the inner walls of the two sides of the box body 1 are both provided with second sliding grooves 15 matched with the second sliding blocks 14, the second sliding blocks 14 always slide in the inner cavity of the second sliding grooves 15 and play a role of limiting the position of the placing table 4, and one end of the second, so that the second slider 14 does not come off the inner wall of the case 1 while sliding on the inner wall of the case 1.

The first magnetic stripe 17 of fixedly connected with on the front outer wall of box 1, the back avris fixedly connected with of chamber door 2 and first magnetic stripe 17 matched with second magnetic stripe 18, and first magnetic stripe 17 is relative with the 18 opposite magnetic poles of second magnetic stripe, first magnetic stripe 17 and the 18 inter attraction of second magnetic stripe when chamber door 2 is closed, make the sealing performance of chamber door 2 better, can more effectually prevent that the temperature in the constant temperature test case from scattering and disappearing, place 4 top equidistance of platform and seted up four at least standing grooves 19, household utensils of experimental usefulness etc. can be placed in the inner chamber of standing groove 19, make more steady that experimental household utensils were placed, can not acutely rock at the in-process of opening chamber door 2, the front fixedly connected with handle 16 of chamber door 2, handle 16 makes the user pull open chamber door 2 more easily.

This practical theory of operation: when the user holds handle 16 and pulls open chamber door 2, chamber door 2 drives second connecting rod 9 and rotates, second connecting rod 9 rotates and drives first connecting rod 7 and rotates, when chamber door 2 rotates certain angle, place platform 4 roll-off under the effect of first connecting rod 7, first slider 12 slides in the inner chamber of first spout 13 all the time this moment, second slider 14 keeps sliding in the inner chamber of second spout 15 all the time, play the effect that the platform 4 position was placed in the restriction, make and place platform 4 and can roll-off the inner chamber of box 1 along with the rotation of chamber door 2, first slider 12 and second slider 14 can only slide in the inner chamber of first spout 13 and second spout 15 respectively, make and place platform 4 and can not break away from in the inner chamber of box 1 completely, the person of facilitating the use is placing depositing and taking of article on platform 4, the time of opening chamber door 2 and depositing and taking article has been reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel constant temperature test case, includes box (1), its characterized in that: a box door (2) is rotatably connected to one side of the front surface of the box body (1), supporting plates (3) are symmetrically and fixedly connected between the inner walls of the two sides of the box body (1), a placing table (4) is arranged above the supporting plate (3), the front surface of the placing table (4) is fixedly connected with a first fixing block (5), the middle part of the upper surface of the first fixed block (5) is fixedly connected with a first rotating shaft (6), a first connecting rod (7) is rotatably sleeved on the outer wall of the first rotating shaft (6), one end of the first connecting rod (7) is fixedly connected with a second rotating shaft (8), a second connecting rod (9) is rotatably sleeved on the outer wall of the second rotating shaft (8), one end of the second connecting rod (9) is fixedly connected with a third rotating shaft (10), the top of the third rotating shaft (10) is rotatably connected with a second fixed block (11), and the second fixed block (11) is fixedly connected with the box door (2).

2. The novel constant temperature test chamber as claimed in claim 1, wherein: place the equal fixedly connected with first slider (12) in platform (4) lower surface both sides, first spout (13) with first slider (12) matched with are seted up at backup pad (3) top.

3. The novel constant temperature test chamber as claimed in claim 1, wherein: the two sides of the placing table (4) are fixedly connected with second sliding blocks (14), and second sliding grooves (15) matched with the second sliding blocks (14) are formed in the inner walls of the two sides of the box body (1).

4. The novel constant temperature test chamber as claimed in claim 1, wherein: the front surface of the box door (2) is fixedly connected with a handle (16).

5. The novel constant temperature test chamber as claimed in claim 1, wherein: the utility model discloses a refrigerator door, including box (1), the front fixedly connected with first magnetic stripe (17) of box (1), the back avris fixedly connected with of chamber door (2) and first magnetic stripe (17) matched with second magnetic stripe (18), just first magnetic stripe (17) are relative with second magnetic stripe (18) opposite magnetic pole.

6. The novel constant temperature test chamber as claimed in claim 1, wherein: at least four placing grooves (19) are formed in the top of the placing table (4) at equal intervals.