CN216584953U

CN216584953U - Biochemical incubator convenient to remove

Info

Publication number: CN216584953U
Application number: CN202123137321.0U
Authority: CN
Inventors: 吴晓锋; 熊思都; 吴艳梅; 姚聪; 罗雪冰
Original assignee: Guangdong Nore Testing Technology Co ltd
Current assignee: Guangdong Nore Testing Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a biochemical incubator convenient to move, which comprises a case body and four universal wheels arranged at four corners of the bottom of the case body, wherein mounting cavities are respectively arranged at the left side and the right side of the case body, a longitudinal support rod, a handle and a transmission mechanism are respectively arranged in the mounting cavities, the longitudinal support rod can move up and down along the longitudinal direction, the lower end of the longitudinal support rod can extend out of the lower part of the case body to be contacted with the ground, and the other end of the handle extends outwards to be in a horizontal state or a vertical state; when the box body is in a fixed state, the handle can be swung upwards to be in a vertical state, and at the moment, the lower end of the longitudinal support rod can be driven to be in contact with the ground through the transmission mechanism, so that the supporting effect is achieved, and the box body is prevented from moving accidentally; and when the box body needs to be moved, the handle can be swung downwards to be in a horizontal state, at the moment, the vertical support rod is driven by the transmission mechanism to move upwards and break away from the ground, and therefore the box body can be driven to move by pushing the handle, and the box body is easy to operate and extremely convenient to use.

Description

Biochemical incubator convenient to remove

Technical Field

The utility model relates to the technical field of biochemical incubators, in particular to a biochemical incubator convenient to move.

Background

The biochemical incubator is suitable for environmental protection, epidemic prevention, drug inspection, aquatic product and other scientific research, colleges and production departments, is a special thermostatic device for culturing, preserving, plant cultivation and breeding tests of microorganisms, and is internally provided with a thermostatic device, a culture lighting device and a unique stainless steel circulating air duct, and the air is forced to circulate, and the temperature is uniform.

The existing biochemical incubator is large in size, movable wheels are mostly arranged at the bottom of the incubator, and brake mechanisms are arranged on the movable wheels to ensure the stability of the incubator during fixation, so that the brake mechanisms on the movable wheels need to be unlocked when the incubator is moved, and after the incubator is moved, each movable wheel needs to be braked, so that the moving process of the whole incubator is extremely troublesome; therefore, it is necessary to design a portable biochemical incubator.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable biochemical incubator, which solves one or more of the problems of the prior art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a biochemical incubator convenient to remove, is including the box and locate four universal wheels of bottom half four corners department the left and right sides of box all is equipped with the installation cavity be equipped with vertical vaulting pole, handle and drive mechanism in the installation cavity respectively, vertical vaulting pole can reciprocate along longitudinal direction, and the lower extreme of vertical vaulting pole can stretch out the below and the ground contact of box, the articulated setting of one end of handle is in the installation cavity, just the other end of handle outwards extends can be horizontality or vertical state, when the handle is the horizontality, upwards removes and breaks away from with ground through the vertical vaulting pole of drive mechanism drive, when the handle is vertical state, downwards removes and ground contact through the vertical vaulting pole of drive mechanism drive.

Further, the handle is including the side lever that the interval set up around, the front end of side lever extends to outside the box and is connected with the connecting rod, the rear end of side lever is connected with the pivot be equipped with articulated seat in the installation cavity, the pivot is rotated and is installed on articulated seat.

Furthermore, the transmission mechanism comprises an eccentric lug arranged on the rotating shaft, the outer side wall surface of the eccentric lug abuts against the upper end surface of the longitudinal support rod, extension blocks are arranged on two sides of the longitudinal support rod, and a first spring capable of enabling the upper end surface of the longitudinal support rod to be in contact with the eccentric lug is connected between the extension blocks and the bottom wall of the installation cavity.

Furthermore, a guide block is further arranged in the installation cavity, and the longitudinal support rod is longitudinally movably arranged on the guide block.

Further, a rubber base plate is arranged at the lower end of the longitudinal support rod.

Furthermore, the longitudinal support rod comprises a main support rod and a movable sleeve movably sleeved at the upper end of the main support rod, a second spring is connected between the movable sleeve and the main support rod, and the eccentric convex block abuts against the upper end of the movable sleeve.

Furthermore, a notch is formed in the outer side of the mounting cavity, and the handle is embedded into the notch when being in a vertical state.

Furthermore, a locking mechanism which can keep the handle in a vertical state is arranged in the notch.

Further, locking mechanical system is including setting up the fixed block in both sides around the notch one side of fixed block is equipped with the recess activity is equipped with the lock post and makes the lock post keeps the third spring of outside state the inboard of side lever is equipped with the locking hole, the lock post can stretch into in the locking hole one side of lock post is equipped with dials the board, dial the outside that the board activity extends to the fixed block.

Furthermore, the outer side of the outer end of the locking column is provided with an inclined surface structure.

In summary, the beneficial effects of the utility model are as follows: when the box body is in a fixed state, the handle can be swung upwards to be in a vertical state, and at the moment, the lower end of the longitudinal support rod can be driven by the transmission mechanism to be in contact with the ground, so that the support effect is achieved, the box body is prevented from moving accidentally, and the incubator can work normally; and when the box body needs to be moved, the handle can be swung downwards to be in a horizontal state, at the moment, the vertical support rod is driven by the transmission mechanism to move upwards and break away from the ground, and therefore the box body can be driven to move by pushing the handle, and the box body is easy to operate and extremely convenient to use.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a schematic view of the handle of the present invention in a vertical position, partially in section.

FIG. 3 is a partial cross-sectional view of the handle of the present invention in a horizontal position.

FIG. 4 is a schematic cross-sectional view of the locking mechanism of the present invention.

Fig. 5 is a partial cross-sectional schematic view of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

The utility model is further described in the following description of the drawings and the detailed description: as shown in fig. 1 to 5, the biochemical incubator convenient to move comprises an incubator body 1 and four universal wheels 2 arranged at four corners of the bottom of the incubator body 1, wherein installation cavities 3 are respectively arranged at the left side and the right side of the incubator body 1, a longitudinal support rod 4, a handle 5 and a transmission mechanism are respectively arranged in the installation cavities 3, the longitudinal support rod 4 can move up and down along the longitudinal direction, the lower end of the longitudinal support rod 4 can extend out of the lower part of the incubator body 1 to be in contact with the ground, one end of the handle 5 is hinged in the installation cavity 3, the other end of the handle 5 extends outwards to be in a horizontal state or a vertical state, when the handle 5 is in the horizontal state, the longitudinal support rod 4 is driven by the transmission mechanism to move upwards to be separated from the ground, and when the handle 5 is in the vertical state, the longitudinal support rod 4 is driven by the transmission mechanism to move downwards to be in contact with the ground; when the box body 1 is in a fixed state, the handle 5 can be swung upwards to be in a vertical state, and at the moment, the lower end of the longitudinal support rod 4 can be driven to be in contact with the ground through the transmission mechanism, so that the supporting effect is achieved, the box body 1 is prevented from moving accidentally, and the incubator can work normally; and when needs move the position to box 1, can be the horizontality with handle 5 downswing, at this moment, through vertical vaulting pole 4 upward movement of drive mechanism drive and break away from ground to, the accessible promotes handle 5 and drives box 1 and remove, easy operation, extremely convenience.

Specifically, the handle 5 comprises a side rod 21 arranged at a front-rear interval, the front end of the side rod 21 extends out of the box 1 and is connected with a connecting rod 22, the rear end of the side rod 21 is connected with a rotating shaft 23, a hinge seat 24 is arranged in the installation cavity 3, and the rotating shaft 23 is rotatably installed on the hinge seat 24.

In the utility model, the transmission mechanism comprises an eccentric lug 31 arranged on the rotating shaft 23, the outer side wall surface of the eccentric lug 31 is abutted against the upper end surface of the longitudinal support rod 4, extension blocks 32 are arranged on two sides of the longitudinal support rod 4, a first spring 33 which can keep the upper end surface of the longitudinal support rod 4 in contact with the eccentric lug 31 is connected between the extension blocks 32 and the bottom wall of the installation cavity 3, a guide block 41 is also arranged in the installation cavity 3, and the longitudinal support rod 4 is longitudinally movably arranged on the guide block 41; in operation, the handle 5 is swung upwards to be vertical to the ground, at this time, the protruding end of the eccentric lug 31 pushes the upper end of the longitudinal support rod 4, so that the longitudinal support rod 4 moves downwards longitudinally, and the lower end surface of the longitudinal support rod 4 is contacted with the ground (as shown in fig. 2); when the incubator needs to move, the handle 5 swings downwards to be in a horizontal state, the protruding end of the eccentric bump 31 leaves the upper end of the longitudinal support rod 4, the longitudinal support rod 4 moves upwards at the moment and is separated from the ground, and therefore the handle 5 can be pushed to drive the incubator body 1 to move.

In order to improve the stability of the fixed case 1, a rubber pad 51 is provided at the lower end of the longitudinal stay 4, and the rubber pad 51 can increase the frictional force with the ground.

Referring to fig. 2, 3 and 5, the longitudinal stay 4 includes a main stay 61 and a movable sleeve 62 movably sleeved on an upper end of the main stay 61, a second spring 63 is connected between the movable sleeve 62 and the main stay 61, the eccentric protrusion 31 abuts against an upper end of the movable sleeve 62, and when the ground is uneven, the support rod 61 is retracted by the second spring 63, so that the bottom of the support rod 61 can be well contacted with the ground.

As shown in fig. 1, a notch 71 is formed on the outer side of the mounting cavity 3, and the handle 5 is inserted into the notch 71 in a vertical state.

Referring to fig. 4, a locking mechanism capable of keeping the handle 5 in a vertical state is further disposed in the slot 71, the locking mechanism includes fixed blocks 91 disposed at front and rear sides of the slot 71, a groove 92 is disposed at one side of the fixed blocks 91, a locking post 93 and a third spring 94 for keeping the locking post 93 in an outward state are movably disposed in the groove 92, a locking hole 95 is disposed at an inner side of the side lever 21, the locking post 93 can extend into the locking hole 95, a pulling plate 96 is disposed at one side of the locking post 93, the pulling plate 96 movably extends to an outer side of the fixed block 91, a slope structure 10 is disposed at an outer end outer side of the locking post 93, when the handle 5 is folded upwards, the side lever 21 first contacts the slope structure 10 of the locking post 93 to retract the locking post 93 toward the groove 92, when the side lever 21 is in a vertical state, the locking post 93 is inserted into the locking hole 95 by an elastic force of the third spring 94, thereby achieving locking of the handle 5 in the vertical state.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biochemical incubator convenient to remove, is including box (1) and locate four universal wheels (2) of box (1) bottom four corners department, its characterized in that: the left and right sides of box (1) all is equipped with installation cavity (3) be equipped with vertical vaulting pole (4), handle (5) and drive mechanism in installation cavity (3) respectively, vertical vaulting pole (4) can reciprocate along longitudinal direction, and the lower extreme of vertical vaulting pole (4) can stretch out the below and the ground contact of box (1), the articulated setting of one end of handle (5) is in installation cavity (3), just the outside extension of the other end of handle (5) can be horizontality or vertical state, when handle (5) are the horizontality, break away from with ground through vertical vaulting pole (4) rebound of drive mechanism drive, when handle (5) are the vertical state, through vertical vaulting pole (4) lapse and ground contact of drive mechanism drive.

2. A portable biochemical incubator according to claim 1, wherein: handle (5) are including side lever (21) that the front and back interval set up, the front end of side lever (21) extends to the box (1) outside and is connected with connecting rod (22), the rear end of side lever (21) is connected with pivot (23) be equipped with articulated seat (24) in installation cavity (3), pivot (23) are rotated and are installed on articulated seat (24).

3. A portable biochemical incubator according to claim 2, wherein: the transmission mechanism comprises an eccentric lug (31) arranged on the rotating shaft (23), the outer side wall surface of the eccentric lug (31) is abutted against the upper end surface of the longitudinal support rod (4), extension blocks (32) are arranged on two sides of the longitudinal support rod (4), and a first spring (33) capable of enabling the upper end surface of the longitudinal support rod (4) to be kept in contact with the eccentric lug (31) is connected between the extension blocks (32) and the bottom wall of the installation cavity (3).

4. A portable biochemical incubator according to claim 1, wherein: a guide block (41) is further arranged in the mounting cavity (3), and the longitudinal support rod (4) is longitudinally movably arranged on the guide block (41).

5. A portable biochemical incubator according to claim 1, wherein: and a rubber base plate (51) is arranged at the lower end of the longitudinal support rod (4).

6. A portable biochemical incubator according to claim 3, wherein: the longitudinal support rod (4) comprises a main support rod (61) and a movable sleeve (62) movably sleeved at the upper end of the main support rod (61), a second spring (63) is connected between the movable sleeve (62) and the main support rod (61), and the eccentric convex block (31) is abutted against the upper end of the movable sleeve (62).

7. A portable biochemical incubator according to claim 2, wherein: a notch (71) is formed in the outer side of the mounting cavity (3), and the handle (5) is embedded into the notch (71) when being in a vertical state.

8. A portable biochemical incubator according to claim 7, wherein: and a locking mechanism which can keep the handle (5) in a vertical state is also arranged in the notch (71).

9. A portable biochemical incubator according to claim 8, wherein: locking mechanical system is including setting up fixed block (91) in both sides around notch (71) one side of fixed block (91) is equipped with recess (92) activity is equipped with locking post (93) and makes locking post (93) keep third spring (94) of outside state the inboard of side lever (21) is equipped with locking hole (95), locking post (93) can stretch into in locking hole (95) one side of locking post (93) is equipped with dials board (96), dial the outside that board (96) activity extends to fixed block (91).

10. A portable biochemical incubator according to claim 9, wherein: the outer side of the outer end of the locking column (93) is provided with an inclined surface structure (10).