CN213557174U - Test bench with test ware fixing mechanism - Google Patents

Abstract

The utility model relates to a test bench technical field, concretely relates to test bench with test household utensils fixed establishment, including test bench mesa main part, test household utensils fixed establishment is installed to one side position department of test bench mesa main part, test household utensils fixed establishment is including the assembly slider, one side position department of test bench mesa main part has seted up the assembly spout, sliding connection between assembly slider and the assembly spout. The utility model discloses a design of test bench mesa main part one side test household utensils fixed establishment for the test tube is placed subassembly and test household utensils and is placed the required experimental household utensils that use of can placing in the box, and self elasticity through reset spring drives the holding piece simultaneously and can carry out the centre gripping with experimental household utensils of trying on, can realize the test household utensils of grasping different specifications, and makes it put in order, increases operating region's usable area.

Description

Test bench with test ware fixing mechanism

Technical Field

The utility model relates to a test bench technical field specifically is a test bench with experimental household utensils fixed establishment.

Background

At present, various realization in-process laboratory bench is one of main equipment, the structural style of rectangular table is adopted to current laboratory bench many, the desktop of rectangular shape is as the laboratory bench face use promptly, the mesa of this kind of rectangular table form laboratory bench is less, cause the laboratory ware not have the dedicated position of placing on the mesa, make it in the experimentation, various utensil on the laboratory bench are put in disorder very easily, operating area has very big limitation, can let the people feel very inconvenient when carrying out specific experiment, consequently, need to have a laboratory bench that has laboratory ware fixed establishment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test bench with test household utensils fixed establishment to the mesa that proposes current test bench in solving above-mentioned background art is less, causes the test household utensils not have the dedicated position of placing on the mesa, makes it in the process of the test, and various utensils on the test bench are put in disorder very easily, and operating area has very big limitation, can let the people feel very inconvenient problem when carrying out concrete experiment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test bench with test household utensils fixed establishment, includes test bench mesa main part, test household utensils fixed establishment is installed to one side position department of test bench mesa main part, test household utensils fixed establishment is including the assembly slider, the assembly spout has been seted up to one side position department of test bench mesa main part, sliding connection between assembly slider and the assembly spout, the receiving rod is installed at the top of assembly slider, and the inside cover of assembly slider is equipped with built-in pole, the top of built-in pole is fixed with assembly frame, and assembly frame's inside block has the installation piece, the circular recess has been seted up to one side on installation piece surface, and the inside cover of circular recess is equipped with the test tube and places the subassembly, the assembly groove has been seted up to the opposite side on installation piece surface, and the internally mounted of assembly groove has test household utensils to place the.

Preferably, the inside of the assembling slide block is provided with a T shape, and the assembling slide groove is a T-shaped groove matched with the assembling slide groove.

Preferably, a preformed hole is formed in the position, close to the top end, of the front face of the bearing rod, a locking bolt is connected to the inner thread of the preformed hole in a threaded mode, and a gasket is pressed between the locking bolt and the preformed hole.

Preferably, the test tube placing assembly comprises a disc and a return spring, the disc is slidably connected with the circular groove, a lower slot is formed in the bottom end of the inner portion of the disc, an upper slot is formed in the top of the disc, and the inner wall of the upper slot is connected with a clamping piece through the return spring.

Preferably, the clamping pieces are provided with two groups, and rubber gaskets are pressed on the inner walls of the two groups of clamping pieces.

Preferably, the inside cover that the box was placed to the laboratory vessel is equipped with the laboratory vessel jack, and the inner wall that box was placed to laboratory vessel jack and laboratory vessel closely laminates.

Compared with the prior art, the beneficial effects of the utility model are that: the test bed with the test utensil fixing mechanism enables test tube placing components and test utensil placing boxes to place required test experiment utensils to be placed through the design of the test utensil fixing mechanism on one side of the test bed table board main body, simultaneously, the clamping pieces are driven through the self elasticity of the reset springs to clamp the test experiment utensils, the test utensil with different specifications can be clamped, the test utensil can be placed orderly, the available area of an operation area is increased, the test bed with the test utensil fixing mechanism realizes the convenient switching between the test utensil and a daily working table top through the detachable design between the assembling frame and the installing block and the sliding operation of the assembling slide block along the assembling chute, is convenient for the operation and the movement of an experimenter, can be adjusted in height according to different conditions through the vertical movement operation of the built-in rod in the bearing rod, and is convenient for the use of the experimenter with different heights, the device has better practicability and flexibility, the design is simple and reasonable on the whole structure, the practicability is high, and the popularization and the application are easy.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic structural perspective view of the fixing mechanism of the test vessel of the present invention;

FIG. 3 is an exploded view of the fixing mechanism of the test vessel of the present invention;

figure 4 is the utility model discloses the structure cross-section stereogram of subassembly is placed to the test tube.

In the figure: 1. a test bed table surface main body; 2. assembling a chute; 3. a test vessel fixing mechanism; 31. assembling a sliding block; 32. a bearing rod; 33. locking the bolt; 34. a built-in rod; 35. assembling the frame; 36. mounting blocks; 37. a circular groove; 38. assembling a groove; 39. a tube placement assembly; 391. a disc; 392. a lower slot; 393. an upper slot; 394. a return spring; 395. a clamping piece; 310. a laboratory vessel placing box; 311. and (4) inserting the experimental vessel into a hole.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a test bench with test household utensils fixed establishment, including test bench mesa main part 1, test household utensils fixed establishment 3 is installed to one side position department of test bench mesa main part 1, test household utensils fixed establishment 3 is including assembling slider 31, assembly spout 2 has been seted up to one side position department of test bench mesa main part 1, sliding connection between assembling slider 31 and the assembly spout 2, adapting rod 32 is installed at the top of assembling slider 31, and the inside cover of assembling slider 31 is equipped with built-in rod 34, the top of built-in rod 34 is fixed with assembly frame 35, and the inside block of assembly frame 35 has installation piece 36, circular recess 37 has been seted up to one side on installation piece 36 surface, and the inside cover of circular recess 37 is equipped with test tube and places subassembly 39, assembly recess 38 has been seted up to the opposite side on installation piece 36 surface, and the internally mounted of assembly recess 38 has test household utensils to place box 310.

Further, the inside of assembly slider 31 is provided with "T" font, and assembly spout 2 sets up to the "T" font groove of looks adaptation with it, and is shown according to figure 1, and the experimenter can be according to the use custom, handheld carrier bar 32 in the experimentation, makes it remove along assembly spout 2 through assembly slider 31 to make things convenient for experimenter's operation, and because the design of "T" font, the condition that should not drop after preventing assembly slider 31 embedding assembly spout 2.

Further, the preformed hole has been seted up to the position department that the adapting rod 32 openly is close to the top, and the inside threaded connection of preformed hole has locking bolt 33, and the pressfitting has the gasket between locking bolt 33 and the preformed hole, the experience personnel is according to self height condition, handheld assembly frame 35 drives built-in pole 34 and vertically takes out suitable high back in adapting rod 32, manual locking bolt 33 is toward interior rotatory, make locking bolt 33 support fixed with built-in pole 34 in adapting rod 32, and the use through the gasket, the stability of being connected between locking bolt 33 and the preformed hole has been strengthened, the gasket can play the buffering and prevent the not hard up effect of locking bolt 33 nature.

Further, the test tube placing assembly 39 comprises a disc 391 and a return spring 394, the disc 391 is in sliding connection with the circular groove 37, a lower slot 392 is formed in the bottom end of the disc 391, an upper slot 393 is formed in the top of the disc 391, the inner wall of the upper slot 393 is connected with clamping pieces 395 through the return spring 394, as shown in fig. 3 and 4, the used experimental utensils in the tubular shape are sequentially aligned to the upper slot 393 and vertically inserted into the lower slot 392, and meanwhile, the clamping pieces 395 on two sides in the upper slot 393 are tightened through the self elastic force action of the return spring 394, so that the experimental utensils of different specifications can be clamped, the experimental utensils are placed orderly, and the available area of an operation area is increased.

Further, the holding piece 395 is provided with two sets ofly, the inner wall pressfitting of two sets of holding pieces 395 has the rubber gasket, through the design of the present rubber gasket of holding piece 395 inner wall, it mainly adopts the major ingredient to be that the natural latex raw materials foams and forms, it is fabulous to have elasticity, the resilience is good, the rubber characteristic that can not warp, thereby make the contact surface between holding piece 395 and the laboratory ware have certain resilience, play the cushioning effect, reducible because the too big impaired condition in laboratory ware surface that causes of the extrusion force of holding piece 395.

Further, the inside cover that the box 310 was placed to the laboratory glassware is equipped with laboratory glassware jack 311, and the inner wall that box 310 was placed to laboratory glassware jack 311 and laboratory glassware closely laminates, and is shown according to fig. 2 and fig. 3, places box 310 and the design of laboratory glassware jack 311 through the laboratory glassware, can place the laboratory glassware that is unqualified in proper order and place box 310 at laboratory glassware jack 311 and laboratory glassware in, can realize putting the laboratory glassware of different specifications.

The working principle is as follows: when an experiment is prepared, an experimenter holds the assembly frame 35 to drive the built-in rod 34 to vertically draw out a proper height from the inside of the bearing rod 32 according to the height of the experimenter, manually rotates the locking bolt 33 inwards to enable the locking bolt 33 to abut against and fix the built-in rod 34 in the bearing rod 32, then all experimental utensils used in the experiment are sequentially placed into the test tube placing assembly 39 and the experimental utensil placing box 310, the used tubular experimental utensils are sequentially aligned with the upper slot 393 and vertically inserted into the lower slot 392, meanwhile, the clamping pieces 395 on two sides in the upper slot 393 are fastened through the self elastic force of the reset spring 394, then the unqualified experimental utensils are sequentially placed in the experimental utensil jack 311 and the experimental utensil placing box 310, then the prepared installation block 36 is aligned and placed into the assembly frame 35 to be clamped, and the experimenter uses the experiment, directly taking the powder.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a test bench with test ware fixed establishment, includes test bench mesa main part (1), its characterized in that: the test device is characterized in that a test vessel fixing mechanism (3) is installed at one side position of the test table top body (1), the test vessel fixing mechanism (3) comprises an assembling sliding block (31), an assembling sliding groove (2) is formed in one side position of the test table top body (1), the assembling sliding block (31) is in sliding connection with the assembling sliding groove (2), a bearing rod (32) is installed at the top of the assembling sliding block (31), a built-in rod (34) is sleeved inside the assembling sliding block (31), an assembling frame (35) is fixed at the top of the built-in rod (34), an installing block (36) is clamped inside the assembling frame (35), a circular groove (37) is formed in one side of the surface of the installing block (36), a test tube placing component (39) is sleeved inside the circular groove (37), and an assembling groove (38) is formed in the other side of the surface of the installing block (36), and a laboratory vessel placing box (310) is installed inside the assembling groove (38).

2. The test stand with test vessel securing mechanism of claim 1, wherein: the assembling slide block (31) is internally provided with a T-shaped groove, and the assembling chute (2) is arranged into a T-shaped groove matched with the assembling chute.

3. The test stand with test vessel securing mechanism of claim 1, wherein: the front surface of the bearing rod (32) is provided with a preformed hole at a position close to the top end, the inner thread of the preformed hole is connected with a locking bolt (33), and a gasket is pressed between the locking bolt (33) and the preformed hole.

4. The test stand with test vessel securing mechanism of claim 1, wherein: the test tube placing assembly (39) comprises a disc (391) and a return spring (394), the disc (391) is in sliding connection with the circular groove (37), a lower slot (392) is formed in the bottom end of the inside of the disc (391), an upper slot (393) is formed in the top of the disc (391), and the inner wall of the upper slot (393) is connected with a clamping piece (395) through the return spring (394).

5. The test stand with test vessel securing mechanism of claim 4, wherein: the clamping pieces (395) are provided with two groups, and rubber gaskets are pressed on the inner walls of the two groups of clamping pieces (395).

6. The test stand with test vessel securing mechanism of claim 1, wherein: the inside cover that box (310) was placed to laboratory glassware is equipped with laboratory glassware jack (311), and laboratory glassware jack (311) closely laminates with the inner wall that box (310) was placed to laboratory glassware.

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