CN213009493U

CN213009493U - Preventive medicine inspection box

Info

Publication number: CN213009493U
Application number: CN202021398172.6U
Authority: CN
Inventors: 张伟华; 秦艳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-20
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a preventive medicine inspection case belongs to preventive medicine technical field. A preventive medicine inspection box comprises a base, wherein a vertical first rack is fixedly connected to one side of the top of the base, a connecting frame is fixedly connected to the side wall of one side, away from the first rack, of the base, a servo motor is fixedly connected to the inner wall of the connecting frame, a lead screw is fixedly connected to the driving end of the servo motor, a sleeve is in threaded connection with the outer side wall of the lead screw, a rotating shaft is arranged inside the box, two ends of the rotating shaft are fixedly connected to the inner wall of the box, a first gear and a second gear are fixedly connected to the outer side wall of the rotating shaft in sequence, the first rack is meshed with the first gear, a second rack is fixedly connected to the top wall of the first panel, the second rack is meshed below the second gear, a third rack is meshed above the second gear, a second panel is fixedly connected to the side wall of the upper side of the third rack; the utility model discloses can automatically regulated work panel's height, for the user provides a work platform.

Description

Preventive medicine inspection box

Technical Field

The utility model relates to a preventive medicine's technical field especially relates to a preventive medicine inspection case.

Background

When a researcher goes out for inspection or sampling, some inspection equipment and some medicaments are required to be carried, the equipment and the medicaments for inspection are added, so that the stored box is very heavy and is not beneficial to transportation, and meanwhile, when the researcher carries out outdoor research, the operation space is limited due to the fact that an operation table cannot be carried.

Through retrieval, the patent with the Chinese patent authorization number of CN207607791U discloses a preventive medicine inspection box, which comprises an inspection box, a support, a first rubber pad and a first clapboard, wherein the left bottom end of the inspection box is rotatably connected with a roller, the inspection box is internally provided with the first clapboard, two ends of the first clapboard are fixed on the inner wall of the inspection box, the lower end of the first clapboard is fixedly connected with one end of a second clapboard close to the roller, the other end of the second clapboard is fixed on the inner bottom wall of the inspection box, a bearing is arranged in a through hole arranged on the second clapboard, the outer wall of the bearing is fixed on the inner wall of the through hole, one end of a rotating shaft is fixedly inserted in the bearing, the other end of the rotating shaft is movably sleeved with one end of a sleeve, the upper side and the lower side of the one end of the rotating shaft in the sleeve are fixedly connected with stoppers, one end of the two stoppers, which are far away from each other, is in sliding connection with a first groove, first recess is the bar form, the gear has been cup jointed to one section that the pivot is located the cover outside, the stopper is close to the one end that the gear was connected with the spring, and the other end and the sleeve inside wall of spring are connected, the telescopic other end runs through the right side wall of inspection case, and the sleeve keeps away from the one end lower extreme fixedly connected with handle of pivot, and the handle is located the recess that inspection case right side outer wall was seted up, the gear meshes from top to bottom and is connected with two racks, two the one end fixed connection that the rack was kept away from each other is in the one side that the platen is close to the pivot, two both ends respectively with the lateral wall of second baffle and the right side inner wall sliding connection of inspection case about the platen, two the one end lateral wall that the platen was kept away from each other runs through the. One medical prevention test kit in the above patent has the following disadvantages: the height of the workbench can not be raised, so that outdoor research is very inconvenient; the worktable needs to be manually adjusted out, which is not fast enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of height of the prior art that can't automatically adjust the working panel and providing a preventive medicine inspection box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a preventive medicine inspection box comprises a base, wherein a vertical first rack is fixedly connected to one side of the top of the base, a connecting frame is fixedly connected to the side wall of one side, away from the first rack, of the base, a servo motor is fixedly connected to the inner wall of the connecting frame, a lead screw is fixedly connected to the driving end of the servo motor, a sleeve is in threaded connection with the outer side wall of the lead screw, one end, away from the servo motor, of the lead screw is rotatably connected to the inner wall of the connecting frame, a connecting piece is fixedly connected to the side wall, close to the first rack, of the sleeve, a box body is fixedly connected to one side, close to the first rack, of the connecting piece, a horizontally placed rotating shaft is arranged inside the box body, two ends of the rotating shaft are rotatably connected to the inner wall of the box body, a first gear and a second gear are sequentially and fixedly connected to the outer side wall of the rotating shaft, the utility model discloses a refrigerator, including bottom half, box, first panel, second gear, third gear, baffle, box both sides lateral wall, box bottom inner wall sliding connection has first panel, first panel top wall rigid coupling has the second rack, the second rack meshes in the below of second gear, the meshing of second gear top has the third rack, one side rigid coupling that the second gear was kept away from to the third rack has the second panel, one side sliding connection that the third rack was kept away from to the second panel has the baffle of fixing at the box inner wall, box both sides lateral wall is opened has the second trompil of mutually supporting with first panel and second panel.

Preferably, the outer side wall of the connecting frame is sleeved with symmetrically arranged sliding blocks, and the sliding blocks are fixedly connected to the outer side wall of the box body.

Preferably, even open a top outer wall and have the square groove, open the third trompil that has the symmetry on the square groove diapire, sliding connection has the connecting rod in the third trompil on even putting up, connecting rod one end fixedly connected with stopper, the one end rigid coupling that the stopper was kept away from to the connecting rod has the pull handle, the pull handle cooperatees with the square groove shape.

Preferably, even a bottom rigid coupling has the universal wheel of symmetric distribution, the bottom rigid coupling that the one side of even frame was kept away from to the base has the landing leg of symmetric distribution, the base top is equipped with the interim storing groove with box matched with.

Preferably, one side of the top of the box body, which is close to the connecting frame, is hinged with a box cover through a hinge.

Compared with the prior art, the utility model provides a preventive medicine inspection case possesses following beneficial effect:

1. this preventive medicine inspection box drives the rotation of lead screw through servo motor to control telescopic lift, thereby can make the box of rigid coupling on the sleeve go up and down, thereby reduced user of service's the amount of labour, make this preventive medicine inspection box more convenient when using.

2. The preventive medicine inspection box can realize the ascending of the box body, and meanwhile, in the ascending process of the box body, the first gear meshed with the first rack rotates to drive the second gear to rotate so as to drive the second rack and the third rack, so that the first panel and the second panel fixedly connected to the second rack and the third rack automatically extend out, an outdoor working platform convenient for a user to detect is provided, and the practicability is improved; in addition, in the descending process, the first panel and the second panel can be automatically retracted into the box body.

3. This preventive medicine inspection case, when the box body rises the state, some detecting instrument and detection article can be stored temporarily to interim storing groove to the practicality has been improved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can the height of automatically regulated work panel, provide a convenient work platform for the user.

Drawings

Fig. 1 is a schematic structural diagram of a preventive medicine inspection box provided by the utility model I;

fig. 2 is a schematic structural diagram of a preventive medicine inspection box provided by the present invention;

fig. 3 is a schematic structural diagram of a preventive medicine inspection box provided by the present invention;

fig. 4 is a schematic structural diagram of a part a of a preventive medicine inspection box provided by the utility model;

fig. 5 is a schematic structural diagram of a preventive medicine inspection box according to the present invention.

In the figure: 1. a base; 101. a support leg; 2. connecting a frame; 201. a universal wheel; 3. a servo motor; 301. a screw rod; 302. a sleeve; 4. a box body; 401. a first panel; 402. a second panel; 403. a box cover; 404. a first opening; 405. a partition plate; 406. a second opening; 5. a slider; 6. a first rack; 7. A connecting member; 8. a rotating shaft; 801. a first gear; 802. a second gear; 8021. a second rack; 8022. A third rack; 1001. a connecting rod; 1002. a limiting block; 1003. a square groove; 1004. a third opening; 1005. and (5) pulling a handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a preventive medicine examination box comprises a base 1, a vertical first rack 6 is fixedly connected to one side of the top of the base 1, a connecting frame 2 is fixedly connected to the side wall of the base 1 far away from one side of the first rack 6, a servo motor 3 is fixedly connected to the inner wall of the connecting frame 2, a lead screw 301 is fixedly connected to the driving end of the servo motor 3, a sleeve 302 is in threaded connection with the outer side wall of the lead screw 301, one end of the lead screw 301 far away from the servo motor 3 is rotatably connected to the inner wall of the connecting frame 2, a connecting piece 7 is fixedly connected to the side wall of the sleeve 302 close to the first rack 6, a box 4 is fixedly connected to one side of the connecting piece 7 close to the first rack 6, a horizontally placed rotating shaft 8 is arranged inside the box 4, two ends of the rotating shaft 8 are rotatably connected to the inner wall of the box 4, a first gear 801 and a second, the first rack 6 can pass through the first opening 404 to be meshed with the first gear 801, the inner wall of the bottom of the box body 4 is connected with a first panel 401 in a sliding mode, the top wall of the first panel 401 is fixedly connected with a second rack 8021, the second rack 8021 is meshed below the second gear 802, a third rack 8022 is meshed above the second gear 802, one side, away from the second gear 802, of the third rack 8022 is fixedly connected with a second panel 402, one side, away from the third rack 8022, of the second panel 402 is connected with a partition plate 405 fixed on the inner wall of the box body 4 in a sliding mode, and the side walls of the two sides of the box body 4 are provided with second openings 406 matched with the first panel 401 and the second panel 402;

the outer side wall of the connecting frame 2 is sleeved with symmetrically arranged sliding blocks 5, and the sliding blocks 5 are fixedly connected to the outer side wall of the box body 4;

a square groove 1003 is formed in the outer wall of the top of the connecting frame 2, symmetrical third open holes 1004 are formed in the bottom wall of the square groove 1003, a connecting rod 1001 is connected in the third open hole 1004 in the connecting frame 2 in a sliding mode, a limiting block 1002 is fixedly connected to one end of the connecting rod 1001, a pull handle 1005 is fixedly connected to one end, away from the limiting block 1002, of the connecting rod 1001, and the pull handle 1005 is matched with the square groove 1003 in shape;

the bottom of the connecting frame 2 is fixedly connected with symmetrically distributed universal wheels 201, the bottom of one side of the base 1, which is far away from the connecting frame 2, is fixedly connected with symmetrically distributed supporting legs 101, and the top of the base 1 is provided with a temporary storage groove 102 matched with the box body 4;

the top of the box body 4 is hinged with a box cover 403 through a hinge at one side close to the connecting frame 2;

in the utility model, the screw rod is driven to rotate by the servo motor, so as to control the lifting of the sleeve, thereby the box body fixedly connected on the sleeve can be lifted, thereby the labor capacity of the user is reduced, and the preventive medicine inspection box is more convenient to use; the preventive medicine inspection box can realize the ascending of the box body, and meanwhile, in the ascending process of the box body, the first gear meshed with the first rack rotates to drive the second gear to rotate so as to drive the second rack and the third rack, so that the first panel and the second panel fixedly connected to the second rack and the third rack automatically extend out, an outdoor working platform convenient for a user to detect is provided, and the practicability is improved; in addition, in the descending process, the first panel and the second panel can be automatically retracted into the box body; this preventive medicine inspection case, when the box body rises the state, some detecting instrument and detection article can be stored temporarily to interim storing groove to the practicality has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The preventive medicine inspection box comprises a base (1) and is characterized in that one side of the top of the base (1) is fixedly connected with a vertical first rack (6), the side wall fixedly connected with one side of the base (1), away from the first rack (6), is provided with a connecting frame (2), the inner wall fixedly connected with a servo motor (3) is provided with the connecting frame (2), the driving end fixedly connected with a lead screw (301) is provided with the lead screw (3), the outer side wall of the lead screw (301) is in threaded connection with a sleeve (302), one end of the lead screw (301), away from the servo motor (3), is rotatably connected with the inner wall of the connecting frame (2), the side wall fixedly connected with a connecting piece (7) close to the first rack (6) is provided with a box body (4) in a fixedly connected manner, a rotating shaft (8) horizontally arranged is arranged inside the box body (4), the two ends of the rotating shaft (8) are rotatably connected to the inner wall of the box body (4), the outer side wall of the rotating shaft (8) is fixedly connected with a first gear (801) and a second gear (802) in sequence, the bottom of the box body (4) is provided with a first opening (404) matched with the first rack (6), the first rack (6) can penetrate through the first opening (404) to be meshed with the first gear (801), the inner wall of the bottom of the box body (4) is slidably connected with a first panel (401), the top wall of the first panel (401) is fixedly connected with a second rack (8021), the second rack (8021) is meshed below the second gear (802), a third rack (8022) is meshed above the second gear (802), one side of the third rack (8022) far away from the second gear (802) is fixedly connected with a second panel (402), one side of the second panel (402) far away from the third rack (8022) is slidably connected with a partition plate (405) fixed to the inner wall of the box body (4), and second openings (406) matched with the first panel (401) and the second panel (402) are formed in the side walls of the two sides of the box body (4).

2. The preventive medicine inspection box according to claim 1, characterized in that the outer side wall of the connecting frame (2) is sleeved with symmetrically arranged sliding blocks (5), and the sliding blocks (5) are fixedly connected to the outer side wall of the box body (4).

3. The preventive medicine inspection box according to claim 2, characterized in that a square groove (1003) is formed in the outer wall of the top of the connecting frame (2), third symmetrical holes (1004) are formed in the bottom wall of the square groove (1003), a connecting rod (1001) is connected in the third hole (1004) in the connecting frame (2) in a sliding mode, a limiting block (1002) is fixedly connected to one end of the connecting rod (1001), a pull handle (1005) is fixedly connected to one end, far away from the limiting block (1002), of the connecting rod (1001), and the pull handle (1005) is matched with the square groove (1003) in shape.

4. A preventive medicine examination box according to any one of claims 1-3, characterized in that the bottom of the connecting frame (2) is fixedly connected with symmetrically distributed universal wheels (201), the bottom of the side of the base (1) far away from the connecting frame (2) is fixedly connected with symmetrically distributed support legs (101), and the top of the base (1) is provided with a temporary storage groove (102) matched with the box body (4).

5. A preventive medicine examination box according to any one of claims 1-3, characterized in that the top of the box body (4) near the side of the shelf (2) is hinged with a box cover (403).