CN217646441U

CN217646441U - Novel liftable reagent frame

Info

Publication number: CN217646441U
Application number: CN202220232644.3U
Authority: CN
Inventors: 华玉凤; 沈立军; 陈焕琴
Original assignee: Hangzhou Medical College
Current assignee: Hangzhou Medical College
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-10-25
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a novel liftable reagent rack, which comprises a cabinet body; positioning mechanisms assembled at two sides in the cabinet body; a lifting mechanism is arranged in the positioning mechanism, the lifting mechanism is connected with one end of a transmission arm, and the other end of the transmission arm is connected with a reagent rack body for placing a reagent; the reagent rack body is arranged in the cabinet body through a transmission arm under the driving of the lifting mechanism; the utility model discloses simple structure, design benefit for the student carries out reagent in the laboratory and accomodates and more make things convenient for freely when using, simultaneously, is provided with elevating system on the reagent frame, can make things convenient for the lift of reagent support body, installation service mode with adjustable it is more simple and easy makes the installation of reagent frame use more diversified, increases storage space, has improved factor of safety.

Description

Novel liftable reagent frame

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel liftable reagent frame.

Background

A reagent rack: generally, the rack is arranged on the table top of a laboratory bench, a laboratory cabinet and a central laboratory bench and is mainly used for placing glassware, test tubes, medicines and the like so as to facilitate experimental operation. Generally divided into a whole wood reagent rack and a steel wood reagent rack.

The reagent kind is put up to current student chemistry laboratory or scientific research laboratory, and article are many, and are very miscellaneous, have a lot of to relate to dangerization article again, generally all are the design of one deck two-layer, and medicine or household utensils on two-layer will be a bit not enough for a bit, and the reagent bottle dangerous hidden danger such as drops is very big, still need accomplish taking of reagent with the help of ladder or stool occasionally, has brought inconveniently for the use.

In view of the above technical problems, it is desirable to improve the same.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, design benefit can make things convenient for safe reagent of taking to increase storage space, improved the reagent frame of the novel liftable of factor of safety.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a novel liftable reagent rack comprises a cabinet body; positioning mechanisms assembled at two sides in the cabinet body; a lifting mechanism is arranged in the positioning mechanism, the lifting mechanism is connected with one end of a transmission arm, and the other end of the transmission arm is connected with a reagent rack body for placing a reagent; the reagent rack body is arranged in the cabinet body through the transmission arm under the driving of the lifting mechanism.

As a preferred scheme of the utility model, the positioning mechanism comprises a top plate, a bottom plate, a long supporting plate, an end supporting plate and an inclined plate; mounting plates are connected among the top plate, the bottom plate, the long supporting plate, the end supporting plate and the inclined plate; two ends of the bottom plate are vertically arranged on the long supporting plate and the end supporting plate; one end of the top plate is vertically arranged on the long supporting plate, the other end of the top plate is connected with one end of the inclined plate, and the other end of the inclined plate is connected with the end supporting plate; the top plate, the bottom plate, the long supporting plate, the end supporting plate, the inclined plate and the mounting plate are fixedly connected and integrally formed.

As an optimized scheme of the utility model, the connecting plate is laid perpendicularly respectively to the inboard of long backup pad and end backup pad, and the connecting plate passes through the bolt fastening in the internal side of cabinet.

As a preferred scheme of the utility model, the locating plate has set firmly at the inboard top of end backup pad and long backup pad inboard.

As a preferred scheme of the utility model, the lifting mechanism comprises a damper, one end of the damper is rotationally connected with a tripod, the tripod is fixedly arranged at the bottom of the top plate, and the other end of the damper is rotationally connected with a bottom rotating shaft; one end of the bottom rotating shaft is connected with the mounting plate, and the other end of the bottom rotating shaft is connected with the adapter plate.

As a preferred scheme of the present invention, the adapter plate includes a first connecting plate and a second connecting plate; the first connecting plate and the second connecting plate are obliquely arranged and integrally formed; wherein, rotate on the first connecting plate and be connected with the top rotation axis, install the connecting rod between two mounting panels, the connecting rod passes driving arm and mounting panel in proper order, is connected with the top rotation axis, and the bottom rotation axis rotates and connects on the second connecting plate.

As a preferred scheme of the utility model, first connecting plate rotates with the second connecting plate junction and is connected with the rotation axis, and with this corresponding, is formed with the spout that is the arc structure on the mounting panel, and the rotation axis removes along the spout, and the one end of transmission arm is connected to the other end of rotation axis.

As a preferred scheme of the utility model, the reagent rack body comprises two side plates, and a plurality of reagent placing bodies for placing the reagent are arranged between the two side plates; the reagent shelving bodies are arranged in parallel.

As an optimized proposal of the utility model, the outside of the two side plates is fixedly provided with the convex plates, and one end of the transmission arm is connected with the convex plates in a rotating way.

As a preferred scheme of the utility model, the reagent shelf body comprises a connecting bottom plate, a front supporting plate and a rear supporting plate which are vertically arranged at the front end and the rear end of the connecting bottom plate; a positioning cavity for placing reagents is formed among the connecting bottom plate, the front supporting plate, the rear supporting plate and the two side plates.

As a preferred scheme of the utility model, removable connection locating plate of having shelved in the locating cavity leaves the interval between connection locating plate and the connection bottom plate, is formed with a plurality of reagent container locating holes that are used for placing on the connection locating plate.

As an optimal scheme of the utility model, install between the board bottom of both sides and grab the pole, grab the pole middle part and cup jointed the handle, handle length is for grabbing 1/4 ~ 1/5 of pole length, and the handle is made for the flexible plastic material.

The utility model has the advantages that:

the utility model discloses simple structure, design benefit for the student carries out reagent in the laboratory and accomodates and more make things convenient for freely when using, simultaneously, is provided with elevating system on reagent frame, can make things convenient for the lift of reagent support body, installation service mode with adjustable it is more simple and easy makes the installation of reagent frame use more diversified, increases storage space, has improved factor of safety.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a positioning mechanism according to an embodiment of the present invention;

fig. 3 is a usage state diagram (one) of the embodiment of the present invention;

fig. 4 is a usage state diagram (two) of the embodiment of the present invention;

reference numbers in the figures: the reagent shelf comprises a cabinet body 1, a positioning mechanism 2, a lifting mechanism 3, a transmission arm 4, a reagent shelf body 5, a reagent shelf body 6, a top plate 20, a bottom plate 21, a long support plate 22, an end support plate 23, an inclined plate 24, a mounting plate 25, a connecting plate 26, a positioning plate 27, a sliding groove 28, a damper 30, a tripod 31, a bottom rotating shaft 32, an adapter plate 33, a first connecting plate 33-1, a second connecting plate 33-2, a rotating shaft 34, a top rotating shaft 35, a connecting rod 36, a side plate 50, a convex plate 51, a grabbing rod 52, a handle 53, a connecting bottom plate 60, a front supporting plate 61, a rear supporting plate 62, a positioning cavity 63, a connecting positioning plate 64 and a positioning hole 65.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1-4, a novel liftable reagent rack comprises a cabinet body 1; the positioning mechanisms 2 are assembled at two sides in the cabinet body 1; a lifting mechanism 3 is arranged in the positioning mechanism 2, the lifting mechanism 3 is connected with one end of a transmission arm 4, and the other end of the transmission arm 4 is connected with a reagent rack body 5 for placing a reagent; the reagent rack body 5 is arranged in the cabinet body 1 under the driving of the lifting mechanism 3 through the transmission arm 4.

This cabinet body 1 usually indicates to install in the laboratory, and is used for accomodating the locker of laboratory supplies, and in order to avoid occupying the ground space or the mesa space of laboratory, improves the utilization ratio of laboratory high space, and cabinet body 1 preferably hangs the dress through fasteners such as expansion bolts and locates at the higher position slightly of wall. And the hanging height should be adapted to the heights of most experimental operators, so that the operators can conveniently operate the lifting reagent rack body 5 to take or place articles on the reagent rack.

Generally speaking, one of them vertical side of the cabinet body 1 is formed with an opening, and the opening sets up towards operating personnel one side to make things convenient for operating personnel to deposit experiment reagent to cabinet internal portion or take experiment reagent from cabinet internal portion. The cabinet door can movable mounting on the cabinet body and can close or open the opening, not only unsightly.

The positioning mechanism 2 comprises a top plate 20, a bottom plate 21, a long supporting plate 22, an end supporting plate 23 and an inclined plate 24; a mounting plate 25 is connected among the top plate 20, the bottom plate 21, the long supporting plate 22, the end supporting plate 23 and the inclined plate 24; two ends of the bottom plate 21 are vertically arranged on the long supporting plate 22 and the end supporting plate 23; one end of the top plate 20 is vertically arranged on the long supporting plate 22, the other end of the top plate 20 is connected with one end of the inclined plate 24, and the other end of the inclined plate 24 is connected with the end supporting plate 23; the top plate 20, the bottom plate 21, the long supporting plate 22, the end supporting plate 23, the inclined plate 24 and the mounting plate 25 are fixedly connected and integrally formed; the structural strength and the integral firmness of the whole positioning mechanism 2 are improved, and the use safety is further ensured.

Connecting plates 26 are respectively vertically arranged on the inner sides of the long supporting plate 22 and the end supporting plate 23, and the connecting plates 26 are fastened on the inner side of the cabinet body 1 through screws; the top of the inner side of the end support plate 23 and the inner side of the long support plate 22 are fixedly provided with a positioning plate 27.

The lifting mechanism 3 comprises a damper 30, one end of the damper 30 is rotatably connected with a tripod 31, the tripod 31 is fixedly arranged at the bottom of the top plate 20, and the other end of the damper 30 is rotatably connected with a bottom rotating shaft 32; one end of the bottom rotating shaft 32 is connected to the mounting plate 25, and the other end of the bottom rotating shaft 32 is connected to the adapter plate 33; the number of the dampers 30 is two, and the dampers are symmetrically arranged and connected on the inner walls of the left side plate and the right side plate of the cabinet body. At this moment, the two dampers 30 are respectively connected with the left side and the right side of the reagent rack body 5 to form a balance support for the reagent rack body 5, so that the reagent rack body 5 is ensured to be more stably installed and is more stable in the ascending or falling process.

In reagent support body 5's the lift is applied to damper 30 of above-mentioned scheme elevating system 3, specifically for reagent support body 5 passes through damper 30 to be installed in the cabinet body 1, damper 30 provides 5 better buffering damping performance of reagent support body, and is more smooth-going when making reagent support body 5 fall by the pull, and the falling speed is unlikely to too fast and causes the striking noise, guarantees that the user of preferred uses and experiences. Specifically, a rotating shaft 34 is rotatably connected to the joint of the first connecting plate 33-1 and the second connecting plate 33-2, and correspondingly, a sliding groove 28 having an arc-shaped structure is formed on the mounting plate 25, the rotating shaft 34 moves along the sliding groove 28, and the other end of the rotating shaft 34 is connected to one end of the transmission arm 4; the reagent rack 5 can swing upwards or downwards in an arc by means of the rotating shaft 34, and it is easy to understand that when swinging downwards, the reagent rack 5 falls down from the cabinet 1, and an operator takes reagent articles; when the upward swing, reagent support 5 retrieves and resets in the cabinet body 1, and operating personnel accomplishes reagent article and gets and put. Because the lifting mechanism 3 is arranged in the positioning mechanism 2, meanwhile, the damper 30 is arranged in the lifting mechanism 3, the damper 30 is rotationally connected with the rotating shaft 34,

this allows the damper 30 and the actuator arm 4 to cooperate and apply a flexible and rigid combined damping force to the reagent support 5 together, which has a high rate-limiting and damping capacity for the reagent support 5. Therefore, even if more experimental articles are placed on the reagent support body 5, and the whole weight of the reagent support body 5 is very large, the reagent support body 5 is not too large in falling speed in the drawing and stretching process, smooth and stable movement is guaranteed, the reagent support body 5 can be effectively prevented from generating impact noise, and the use experience of operators is guaranteed and improved.

Alternatively, the damper 30 may be, but not limited to, a hydraulic damper, a spring damper, a viscous damper, etc., and may be selected according to actual requirements.

Meanwhile, the adapter plate 33 comprises a first connecting plate 33-1 and a second connecting plate 33-2; the first connecting plate 33-1 and the second connecting plate 33-2 are obliquely arranged and integrally formed; thereby guaranteeing the structural strength and the overall firmness of the whole adapter plate 33 and further guaranteeing the use safety, wherein the first connecting plate 33-1 is rotatably connected with a top rotating shaft 35, a connecting rod 36 is arranged between the two mounting plates 25, the connecting rod 36 sequentially penetrates through the transmission arm 4 and the mounting plates 25 to be connected with the top rotating shaft 35, and the bottom rotating shaft 32 is rotatably connected with the second connecting plate 33-2.

The reagent rack body 5 comprises two side plates 50, and a plurality of reagent laying bodies 6 for placing reagents are arranged between the two side plates 50; a plurality of reagent shelves 6 are arranged in parallel; the outer sides of the two side plates 50 are fixedly provided with convex plates 51, and one end of the transmission arm 4 is rotatably connected with the convex plates 51.

Specifically, the reagent shelf 6 comprises a connecting bottom plate 60, a front support plate 61 and a rear support plate 62 vertically arranged at the front end and the rear end of the connecting bottom plate 60; a positioning cavity 63 for placing the reagent is formed among the connecting bottom plate 60, the front support plate 61, the rear support plate 62 and the two side plates 50.

The back backup pad 62 is higher than the preceding backup pad 61, can effectively avoid, and the reagent of placing in the location chamber 63 falls at the internal rear portion of cabinet 1, and removable connection locating plate 64 of laying aside in the location chamber 63 leaves the interval between connection locating plate 64 and the connection bottom plate 60, is formed with a plurality of reagent container locating holes 65 that are used for placing on the connection locating plate 64. Through being provided with locating hole 65, through laying reagent in locating hole 65, play the effect that the protection blockked to the reagent bottle of placing locating hole 65 to protect the reagent bottle, moreover, different specifications can be selected to the internal diameter of a plurality of locating holes 65, and practical wide range.

A grabbing rod 52 is arranged between the bottoms of the two side plates 50, the grabbing rod 52 is connected between the bottoms of the two side plates 50 and is located at a position below the bottoms of the two side plates 50 so as to realize that the two side plates 50 are connected and fixed into a whole and improve the connection strength, meanwhile, a user can conveniently push and pull the reagent rack body 5, a handle 53 is sleeved in the middle of the grabbing rod 52, the length of the handle 53 is 1/4-1/5 of the length of the grabbing rod 52, in the embodiment, the length of the handle 53 is 1/4 of the length of the grabbing rod 52, and the handle 53 is made of flexible plastic materials; the operation comfort is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the reagent shelf comprises a cabinet body 1, a positioning mechanism 2, a lifting mechanism 3, a transmission arm 4, a reagent shelf body 5, a reagent shelf body 6, a top plate 20, a bottom plate 21, a long support plate 22, an end support plate 23, an inclined plate 24, a mounting plate 25, a connecting plate 26, a positioning plate 27, a sliding groove 28, a damper 30, a tripod 31, a bottom rotating shaft 32, an adapter plate 33, a first connecting plate 33-1, a second connecting plate 33-2, a rotating shaft 34, a top rotating shaft 35, a connecting rod 36, a side plate 50, a convex plate 51, a grabbing rod 52, a handle 53, a connecting bottom plate 60, a front supporting plate 61, a rear supporting plate 62, a positioning cavity 63, a connecting positioning plate 64, a positioning hole 65 and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel liftable reagent frame which characterized in that: comprises a cabinet body (1); positioning mechanisms (2) assembled at two sides in the cabinet body (1); a lifting mechanism (3) is arranged in the positioning mechanism (2), the lifting mechanism (3) is connected with one end of a transmission arm (4), and the other end of the transmission arm (4) is connected with a reagent rack body (5) for placing a reagent; the positioning mechanism (2) comprises a top plate (20), a bottom plate (21), a long supporting plate (22), an end supporting plate (23) and an inclined plate (24); a mounting plate (25) is connected among the top plate (20), the bottom plate (21), the long supporting plate (22), the end supporting plate (23) and the inclined plate (24); two ends of the bottom plate (21) are vertically arranged on the long supporting plate (22) and the end supporting plate (23); one end of the top plate (20) is vertically arranged on the long supporting plate (22), the other end of the top plate (20) is connected with one end of the inclined plate (24), and the other end of the inclined plate (24) is connected with the end supporting plate (23); the top plate (20), the bottom plate (21), the long supporting plate (22), the end supporting plate (23), the inclined plate (24) and the mounting plate (25) are fixedly connected and integrally formed; the lifting mechanism (3) comprises a damper (30), one end of the damper (30) is rotatably connected with a tripod (31), the tripod (31) is fixedly arranged at the bottom of the top plate (20), and the other end of the damper (30) is rotatably connected with a bottom rotating shaft (32); one end of the bottom rotating shaft (32) is connected with the mounting plate (25), and the other end of the bottom rotating shaft (32) is connected with the adapter plate (33); the adapter plate (33) comprises a first connecting plate (33-1) and a second connecting plate (33-2); the first connecting plate (33-1) and the second connecting plate (33-2) are obliquely arranged and integrally formed; the connecting rod (36) penetrates through the transmission arm (4) and the mounting plates (25) in sequence and is connected with the top rotating shaft (35), and the bottom rotating shaft (32) is connected with the second connecting plate (33-2) in a rotating mode.

2. The novel liftable reagent rack of claim 1, wherein: connecting plates (26) are respectively and vertically arranged on the inner sides of the long supporting plate (22) and the end supporting plate (23), and the connecting plates (26) are fastened on the inner side of the cabinet body (1) through screws; the top of the inner side of the end support plate (23) and the inner side of the long support plate (22) are fixedly provided with positioning plates (27).

3. The novel liftable reagent rack of claim 1, characterized in that: the connecting part of the first connecting plate (33-1) and the second connecting plate (33-2) is rotatably connected with a rotating shaft (34), correspondingly, a sliding groove (28) in an arc structure is formed in the mounting plate (25), the rotating shaft (34) moves along the sliding groove (28), and the other end of the rotating shaft (34) is connected with one end of the transmission arm (4).

4. The novel liftable reagent rack of claim 1, characterized in that: the reagent rack body (5) comprises two side plates (50), and a plurality of reagent placing bodies (6) for placing reagents are arranged between the two side plates (50); the plurality of reagent shelves (6) are arranged in parallel.

5. The novel liftable reagent rack of claim 4, wherein: the outer sides of the two side plates (50) are fixedly provided with convex plates (51), and one end of the transmission arm (4) is rotatably connected with the convex plates (51).

6. The novel liftable reagent rack of claim 5, wherein: the reagent shelf body (6) comprises a connecting bottom plate (60), a front supporting plate (61) and a rear supporting plate (62) which are vertically arranged at the front end and the rear end of the connecting bottom plate (60); a positioning cavity (63) for placing the reagent is formed among the connecting bottom plate (60), the front supporting plate (61), the rear supporting plate (62) and the two side plates (50).

7. The novel liftable reagent rack of claim 6, wherein: the connecting positioning plate (64) is detachably placed in the positioning cavity (63), a space is reserved between the connecting positioning plate (64) and the connecting bottom plate (60), and a plurality of positioning holes (65) for placing reagent containers are formed in the connecting positioning plate (64).

8. The novel liftable reagent rack of claim 7, wherein: a grabbing rod (52) is arranged between the bottoms of the two side plates (50), a handle (53) is sleeved in the middle of the grabbing rod (52), the length of the handle (53) is 1/4-1/5 of the length of the grabbing rod (52), and the handle (53) is made of flexible plastic materials.