CN215506872U

CN215506872U - Novel experiment limit platform

Info

Publication number: CN215506872U
Application number: CN202122004708.2U
Authority: CN
Inventors: 任宏达; 詹炼
Original assignee: Chengdu Zhongzeng Science And Education Equipment Co ltd
Current assignee: Chengdu Zhongzeng Science And Education Equipment Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-14
Anticipated expiration: 2031-08-24

Abstract

The utility model belongs to the technical field of the laboratory bench and specifically relates to a novel experiment limit platform is related to, and it includes the operation panel, two backup pads of operation panel fixedly connected with are provided with a plurality of bearing boards between two backup pads, and a plurality of bearing boards are provided with the fixture that the multiunit is used for fixed test-tube rack along vertical direction interval distribution on the bearing board. This application utilizes two splint to press from both sides tightly or loosen the test-tube rack to the test-tube rack of fixed different models has the effect that prevents the test-tube rack from being knocked over, has greatly reduced because of the loss that reagent splashes and causes.

Description

Novel experiment limit platform

Technical Field

The application relates to the field of experiment tables, in particular to a novel experiment edge table.

Background

The laboratory side table is used for experimental detection and instrument storage of enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like, and has the advantages of acid-base corrosion resistance, good bearing performance and long service life after the surfaces of the laboratory side table are subjected to acid pickling, phosphating, uniform grey epoxy spraying and chemical rust prevention treatment.

Chinese patent with application number CN201721664106.7 among the correlation technique provides an anticorrosive limit platform laboratory bench for laboratory, including base and trapped orbit, the top of base is provided with the instrument storing compartment, and the top of instrument storing compartment installs the fixed plate, the top of fixed plate is provided with the glass mesa, the right side of folding roller is connected with the fly leaf, the fly leaf below is provided with the removal medicine and stores the cabinet, trapped orbit's middle part is provided with the activity hole, and trapped orbit's right side is connected with movable track, movable orbital outside is connected with the connecting rod, first magnet is installed to trapped orbit's top, and the right side of first magnet is connected with the second magnet.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the test is carried out on the experiment table, most test tubes are placed on the test tube rack placed on the experiment table, but the test tube rack is easily overturned in the operation process, so that reagents in the test tubes are splashed, and loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the test-tube rack on the laboratory bench was knocked over easily, this application provides a novel experiment limit platform.

The application provides a novel experiment limit platform adopts following technical scheme:

the utility model provides a novel experiment limit platform, includes the operation panel, two backup pads of operation panel fixedly connected with, two be provided with a plurality of bearing board between the backup pad, it is a plurality of vertical direction interval distribution is followed to the bearing board, be provided with the fixture that the multiunit is used for fixed test-tube rack on the bearing board.

Through adopting above-mentioned technical scheme, utilize two backup pads to support the bearing board, place the test-tube rack on the bearing board, utilize multiunit fixture can fix different test-tube racks respectively to prevent that the test-tube rack from being collided at will and removing, realize preventing that the test-tube rack from being knocked over the effect, greatly reduced because of the loss that the reagent splashes and causes.

Optionally, the clamping mechanism includes two clamping plates and an adjusting component, two clamping plates along the horizontal direction with the bearing plate sliding connection, the adjusting component set up in on the bearing plate and be used for driving two clamping plates move towards each other or back to back.

Through adopting above-mentioned technical scheme, utilize two splint of adjusting part drive to move in opposite directions or back of the body mutually, when two splint move in opposite directions and press from both sides tight test-tube rack, realize being convenient for fix the effect of the test-tube rack of different models, drive two splint and deviate from the removal and can take off the test-tube rack.

Optionally, the adjusting part includes double-end screw and locating part, double-end screw's axial along the horizontal direction set up and with the bearing board rotates to be connected, two splint respectively with double-end screw's both ends threaded connection, the locating part set up in splint with between the bearing board, just be used for preventing splint follow the double-end screw rotates.

Through adopting above-mentioned technical scheme, rotate double-threaded screw, utilize the locating part to prevent that splint from following double-threaded screw and rotate, through two splint respectively with double-threaded screw's both ends threaded connection, realize being convenient for drive two splint and move the effect in opposite directions or back on the back.

Optionally, the limiting part includes a slider, the slider is fixedly connected with the clamping plate, the bearing plate is provided with a sliding groove, and the slider is located in the sliding groove and adapted to the sliding groove in a sliding manner.

Through adopting above-mentioned technical scheme, twist and move double threaded screw, through slider and spout adaptation that slides, prevent that the slider from driving splint and follow the double threaded screw and rotate, be favorable to the slider to steadily drive splint and remove.

Optionally, the double-threaded screw is located the bearing plate is close to one side of operation panel, the spout along vertical direction run through in the bearing plate, the slider wears to locate the spout, two the slider is located respectively the cover double-threaded screw's both ends and with double-threaded screw threaded connection.

Through adopting above-mentioned technical scheme, through slider and double-end screw threaded connection, realize splint and double-end screw threaded connection's effect, utilize the slider to wear to locate the spout to double-end screw installs in the downside of bearing board, is favorable to preventing that double-end screw from taking the space of placing the test-tube rack.

Optionally, the supporting plate is connected with the supporting plate in a sliding manner along the vertical direction, and the supporting plate is provided with a lifting piece for adjusting the position of the supporting plate along the vertical direction.

Through adopting above-mentioned technical scheme, through the position of piece in order to follow vertical direction regulation bearing board that goes up and down to be convenient for adjust the distance between two bearing boards and the height that bearing board was located, be favorable to remaining sufficient space in order to get smoothly to put the test tube, and the operating personnel of being convenient for different heights gets and puts test tube rack and test tube.

Optionally, a plurality of guide bars of backup pad fixedly connected with, the axial of guide bar sets up along vertical direction, bearing board fixedly connected with elevator, the elevator runs through along vertical direction and has seted up the lift hole, and is a plurality of on the bearing board the elevator respectively with a plurality of the guide bar one-to-one, the elevator cover is located week side of guide bar, just the guide bar with the adaptation that slides of lift hole.

Through adopting above-mentioned technical scheme, a plurality of lifters on the bearing board slide along a plurality of guide bars respectively, and the guide bar slides the adaptation with the lift hole, is favorable to bearing board to remove along vertical direction steadily.

Optionally, the lifting member includes an electric push rod, the electric push rod is fixedly connected with the support plate, and the axial direction of the push rod of the electric push rod is arranged along the vertical direction and is fixedly connected with the lifting block.

Through adopting above-mentioned technical scheme, electric putter's push rod is flexible, drives the elevator and is linear motion, utilizes electric putter to be favorable to controlling the displacement of bearing board accurately.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the double-end screw is rotated to enable the two clamping plates to move in the opposite direction or in the opposite direction, the test tube racks are clamped by the two clamping plates, the effect of conveniently fixing the test tube racks of different models is achieved, the test tube racks are prevented from being collided and moved randomly, the effect of preventing the test tube racks from being overturned is achieved, and loss caused by reagent splashing is greatly reduced;

2. through adjusting the distance between two bearing plates and the height that the bearing plate was located, be convenient for remain sufficient space in order to get smoothly to put the test tube, and be convenient for the operating personnel of different heights gets and puts test-tube rack and test tube.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Reference numerals: 1. an operation table; 2. a support plate; 3. a support plate; 4. a splint; 5. an elastic rubber layer; 6. a double-ended screw; 7. a slider; 8. a chute; 9. a support groove; 10. a guide bar; 11. a lifting block; 12. a lifting hole; 13. an electric push rod; 14. a test tube rack; 15. connecting blocks; 16. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a novel experiment limit platform.

Referring to fig. 1, a novel experiment limit platform, including rectangular operation panel 1, two rectangular backup pads 2 of operation panel 1 fixedly connected with, the length direction of backup pad 2 sets up along vertical direction, and two backup pads 2 are located operation panel 1 length direction's both ends respectively and are located the central line department of operation panel 1. Be provided with a plurality of rectangular bearing plates 3 between two backup pads 2, the length direction of bearing plate 3 sets up along the length direction of operation panel 1, and bearing plate 3 sets up to two in this embodiment, and two bearing plates 3 are provided with the multiunit on the bearing plate 3 and are used for the fixture of fixed test-tube rack 14 along vertical direction interval distribution, and fixture sets up to three groups in this embodiment, and three groups fixture are along the length direction interval distribution of bearing plate 3.

Utilize two backup pads 2 to support bearing board 3, backup pad 2 is located 1 length direction's of operation panel central line department for bearing board 3 is located the centre department of operation panel 1, is favorable to operating personnel to operate in 1 length direction's of operation panel both sides, so that get on bearing board 3 and put test-tube rack 14. Place test-tube rack 14 on bearing plate 3, utilize three fixture of group to fix three test-tube rack 14 respectively to prevent that test-tube rack 14 from being collided at will and removing, realize preventing that test-tube rack 14 from being knocked over the effect, greatly reduced because of the loss that reagent splashes and causes.

Referring to fig. 1 and 2, in order to fix the test tube rack 14, the clamping mechanism comprises two clamping plates 4 and an adjusting assembly, the two clamping plates 4 are connected with the supporting plate 3 in a sliding mode along the horizontal direction, and one opposite sides of the two clamping plates 4 are fixedly connected with elastic rubber layers 5. The adjusting component is arranged on the bearing plate 3 and used for driving the two clamping plates 4 to move in the opposite directions or away from each other, the adjusting component comprises a double-end screw 6 and a limiting part, the axial direction of the double-end screw 6 is arranged along the length direction of the bearing plate 3, the double-end screw 6 is rotatably connected with the bearing plate 3 through two connecting blocks 15, the two connecting blocks 15 are located on one side, close to the operating platform 1, of the bearing plate 3 and fixedly connected with the bearing plate 3, and one end of the double-end screw 6 penetrates through the connecting blocks 15 and the handle 16 fixedly connected with the double-end screw.

Referring to fig. 2, the threads at the two ends of the double-threaded screw 6 are symmetrically arranged relative to the vertical symmetrical plane, the two clamping plates 4 are respectively in threaded connection with the two ends of the double-threaded screw 6, and the limiting part is arranged between the clamping plate 4 and the bearing plate 3 and is used for preventing the clamping plate 4 from rotating along with the double-threaded screw 6. The locating part includes slider 7, and

slider

7 and 4 fixed connection of splint and setting as an organic whole, and support plate 3 runs through along vertical direction and has seted up spout 8, and spout 8 extends the setting along the length direction of support plate 3, and slider 7 wears to locate spout 8 and the adaptation that slides with spout 8, and two sliders 7 overlap respectively locate double-end screw 6 both ends and with double-end screw 6 threaded connection.

Double-threaded screw 6 is located the downside of bearing plate 3, is favorable to preventing that double-threaded screw 6 from taking the space of placing test-tube rack 14, utilizes handle 16 to be convenient for drive double-threaded screw 6 and rotates, and double-threaded screw 6's axial sets up along the length direction of bearing plate 3 to in the both sides of operation panel 1 length direction twist handle 16 conveniently.

Through

slider

7 and 6 threaded connection of double-threaded screw, realize

splint

4 and 6 threaded connection's of double-threaded screw effect, place test-tube rack 14 between two splint 4, twist and move double-threaded screw 6, through slider 7 and 8 adaptation that slide of spout, prevent that slider 7 from driving splint 4 and follow double-threaded screw 6 and rotate for two sliders 7 drive two splint 4 respectively steadily and move in opposite directions or back on the other.

When two splint 4 move in opposite directions to elastic rubber layer 5 and test-tube rack 14 support tightly, realize being convenient for fix the effect of the test-tube rack 14 of different models, utilize elastic deformation effect on elastic rubber layer 5 for the test-tube rack 14 is fixed more firm, when two splint 4 move away from each other to elastic rubber layer 5 when leaving the test-tube rack 14 slightly, can take off test-tube rack 14, realize being convenient for fix and remove the effect of test-tube rack 14.

Referring to fig. 1 and 3, in order to get and put test-tube rack 14 and test tube for the convenience, supporting plate 3 runs through along vertical direction and backup pad 2 sliding connection, backup pad 2 has been seted up along the horizontal direction and has been supported groove 9, supports groove 9 and extends the setting along vertical direction, backup pad 2 is in supporting two guide bars 10 of fixedly connected with in groove 9, the axial of guide bar 10 sets up along vertical direction, two guide bars 10 in the backup pad 2 respectively with two guide bars 10 one-to-one in another backup pad 2.

Referring to fig. 3, the two ends of the length direction of the supporting plate 3 are fixedly connected with lifting blocks 11, the lifting blocks 11 penetrate through the lifting holes 12 along the vertical direction, the two lifting blocks 11 on the supporting plate 3 are respectively sleeved on the peripheral sides of the two corresponding guide rods 10, and the guide rods 10 are in sliding fit with the lifting holes 12.

Referring to fig. 1 and 3, the two support plates 2 are provided with a lifting member for adjusting the position of the support plate 3 along the vertical direction, the lifting member includes an electric push rod 13, the electric push rod 13 for controlling the lower support plate 3 is located in the support groove 9 and fixedly connected with the support plate 2, the electric push rod 13 for controlling the higher support plate 3 is fixedly connected with the top of the support plate 2, and the axial direction of the push rod of the electric push rod 13 is arranged along the vertical direction and fixedly connected with the lifting block 11.

The lifting blocks 11 at the two ends of the bearing plate 3 respectively slide along the two guide rods 10, and the guide rods 10 are matched with the lifting holes 12 in a sliding manner, so that the bearing plate 3 can stably move along the vertical direction, the two bearing plates 3 respectively slide along the two groups of guide rods 10, and the heights of the two bearing plates 3 can be adjusted respectively. The mounting positions of the electric push rods 13 for controlling the lower bearing plate 3 and the higher bearing plate 3 are different, so that the space occupied by the electric push rods 13 is saved, and the electric push rods 13 are utilized to accurately control the moving distance of the bearing plate 3.

Utilize two electric putter 13 to drive the elevator 11 on two guide bars 10 of the same group simultaneously and remove, be favorable to two elevator 11 to drive the bearing board 3 simultaneously and rise or descend, be favorable to that the atress of bearing board 3 both ends is more even, make bearing board 3 move steadily, through adjusting the distance between two bearing boards 3, be convenient for remain sufficient space in order to get smoothly and put the test tube, through the height of adjusting bearing board 3, be convenient for the operating personnel of different heights gets and puts test tube rack 14 and test tube.

The implementation principle of a novel experiment limit platform of this application embodiment does:

place test-tube rack 14 between two splint 4 on same double-threaded screw 6, twist handle 16 drive double-threaded screw 6 and rotate for two sliders 7 drive two splint 4 respectively and move in opposite directions and support tightly with test-tube rack 14 to elastic rubber layer 5, realize being convenient for fixed test-tube rack 14's of different models effect, in order to prevent that test-tube rack 14 from being knocked over, rotate double-threaded screw 6 and make two splint 4 remove apart from each other, can take off test-tube rack 14.

Utilize two electric putter 13 to drive the elevator 11 on two guide bars 10 of the same group simultaneously and remove, make two elevator 11 drive the bearing board 3 simultaneously and rise or descend, guide bar 10 and the adaptation that slides of lifting hole 12, make bearing board 3 move along vertical direction steadily, through adjusting the distance between two bearing boards 3 and the height that bearing board 3 was located, be convenient for keep enough space in order to get smoothly to put the test tube, and be convenient for the operating personnel of different heights gets and puts test tube rack 14 and test tube.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel experiment limit platform which characterized in that: including operation panel (1), two backup pads (2) of operation panel (1) fixedly connected with, two be provided with a plurality of bearing board (3) between backup pad (2), it is a plurality of vertical direction interval distribution is followed in bearing board (3), be provided with the fixture that the multiunit is used for fixed test-tube rack (14) on bearing board (3).

2. The novel laboratory bench of claim 1 wherein: the clamping mechanism comprises two clamping plates (4) and an adjusting assembly, the two clamping plates (4) are connected with the bearing plate (3) in a sliding mode along the horizontal direction, and the adjusting assembly is arranged on the bearing plate (3) and used for driving the two clamping plates (4) to move towards or away from each other.

3. A novel laboratory bench according to claim 2, characterized in that: adjusting part includes double-end screw (6) and locating part, the axial of double-end screw (6) along the horizontal direction set up and with bearing board (3) rotate to be connected, two splint (4) respectively with the both ends threaded connection of double-end screw (6), the locating part set up in splint (4) with between bearing board (3), and be used for preventing splint (4) are followed double-end screw (6) rotate.

4. A novel laboratory bench according to claim 3, characterized in that: the locating part includes slider (7), slider (7) with splint (4) fixed connection, spout (8) have been seted up in bearing board (3), slider (7) are located in spout (8) and with spout (8) adaptation that slides.

5. The novel laboratory bench of claim 4 wherein: double-end screw (6) are located bearing plate (3) are close to one side of operation panel (1), spout (8) run through along vertical direction in bearing plate (3), slider (7) are worn to locate spout (8), two slider (7) are overlapped respectively and are located the both ends of double-end screw (6) and with double-end screw (6) threaded connection.

6. The novel laboratory bench of claim 1 wherein: the bearing plate (3) is connected with the supporting plate (2) in a sliding mode along the vertical direction, and the supporting plate (2) is provided with a lifting piece used for adjusting the position of the bearing plate (3) along the vertical direction.

7. The novel laboratory bench of claim 6 wherein: backup pad (2) a plurality of guide bar (10) of fixedly connected with, the axial of guide bar (10) sets up along vertical direction, bearing board (3) fixedly connected with elevator (11), elevator (11) run through along vertical direction and have seted up lift hole (12), and are a plurality of on bearing board (3) elevator (11) are respectively with a plurality of guide bar (10) one-to-one, elevator (11) cover is located all sides of guide bar (10) just guide bar (10) with the adaptation that slides in lift hole (12).

8. The novel laboratory bench of claim 7 wherein: the lifting piece comprises an electric push rod (13), the electric push rod (13) is fixedly connected with the supporting plate (2), and the axial direction of a push rod of the electric push rod (13) is arranged along the vertical direction and is fixedly connected with the lifting block (11).