Glassware drying and placing rack for laboratory

Abstract

The utility model relates to the technical field of vessel placing racks, and discloses a glassware drying placing rack for a laboratory, which comprises a base, two groups of mounting racks are placed on the top of the base, and grips are placed on both sides of the mounting racks; supporting rods are fixedly mounted at the four corners of the upper surface of the base and fixedly connected with the mounting frame, and supporting blocks are fixedly mounted at the four corners of the bottom of the base. By arranging the grip, the tension spring and the pressing block, tension can be given to the pressing block through the tension spring so that the pressing block can abut against the grid plate or the storage plate, and if the grid plate or the storage plate needs to be pulled out and replaced, the sleeve can be driven to move upwards by holding the grip and applying force, the sleeve drives the transverse plate and the pressing block to move upwards, and the grid plate or the storage plate can be pulled out and replaced synchronously. Compared with an existing independent limiting mode, limiting canceling of the grid plate and the storage plate can be synchronously completed through one-time operation, and the replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of utensil placing rack, specifically to a glass utensil drying placing rack for laboratory. BACKGROUND

[0002] Many glass utensils such as flasks, beakers, test tubes, culture dishes, etc. are often needed in laboratories, which need to be cleaned and dried for next use.

[0003] In the process of realizing the utility model, the inventor finds that the following problem in the prior art has not been solved: the existing glass utensil drying placing rack for laboratory is provided with independent limiting structures on both sides of the top of the placing plate and the grid plate, and if the placing plate and the grid plate need to be replaced, they need to be adjusted one by one, which is time-consuming and laborious, and the existing placing rack needs the assistance of others to adjust the position of the limiting structure, so that the placing plate and the grid plate can be pulled out, which is not ideal in practicability, and improvement is needed, therefore, we propose a glass utensil drying placing rack for laboratory. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a glass utensil drying placing rack for laboratory, which solves the problem proposed in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glass utensil drying placing rack for laboratory, comprising a base, the top of the base is provided with an installation rack, and the installation rack has two groups in total, the two sides of the installation rack are provided with handles;

[0006] The four corners of the upper surface of the base are fixedly provided with supporting rods, and the supporting rods are fixedly connected with the installation rack, the four corners of the bottom of the base are fixedly provided with supporting blocks;

[0007] The outer sides of the two groups of installation racks close to the supporting rods are fixedly connected through inner rods, the two sides of the inner rods are sleeved with sleeves, the lower side of the inner rod close to the sleeve is sleeved with a tension spring, and the two ends of the tension spring are fixedly connected with the sleeve and the installation rack respectively;

[0008] The inner side of the sleeve is fixedly provided with a horizontal plate, and the bottom of the horizontal plate is fixedly provided with a pressing block;

[0009] The installation racks are provided with plate grooves, the lower side of the installation rack close to the plate groove is provided with an opening, the plate grooves are respectively provided with placing plates and grid plates, and the placing plate is fixedly provided with a plurality of groups of evenly arrayed net frames;

[0010] The two ends of the handle are fixedly connected with the sleeves on the same side, and the handle, the tension spring and the pressing block and other components are used in cooperation, in the use process of the glassware drying placing rack, the tension spring can give the pulling force to the pressing block, the pressing block is pressed on the grid plate or the placing plate, if it is needed to be pulled out and replaced, the sleeve, the horizontal plate and the pressing block can be driven to move upward through the handle, the grid plate or the placing plate can be pulled out and replaced synchronously, compared with the existing independent limiting mode, the grid plate and the placing plate can be simultaneously removed and limited in one operation, and the replacement efficiency is improved.

[0011] As an optional solution of the technical scheme of the application, the inner bottom of the handle is movably penetrated by a bolt, the front side of the bolt is fixedly installed with an anti-dropping block, and the inner rod is fixedly installed with a limiting cylinder on one side, which can be used in cooperation with the bolt and the limiting cylinder, and the handle can be temporarily limited by moving the bolt inward and temporarily inserting it in the limiting cylinder when the sleeve is moved upward by a sufficient amount, and then the other group can be adjusted and limited, so that one person can complete the replacement operation without the assistance of others, and the use effect is more ideal.

[0012] As an optional solution of the technical scheme of the application, a groove is formed in the middle of the base, a liquid pipe is arranged on the lower surface of the base in communication, and a valve is installed on the liquid pipe, which can temporarily store waste liquid through the groove, and the waste liquid can be discharged through the liquid pipe by rotating the valve, for storage and discharge treatment of waste liquid.

[0013] As an optional solution of the technical scheme of the application, a group of the front wall of the mounting frame is bonded with an indication sticker on one side through glue, and a waterproof film layer is integrally formed on the outer surface of the indication sticker, which can inform the corresponding operation mode through the text on the indication sticker, and prolong the service life of the indication sticker through the waterproof film layer.

[0014] As an optional solution of the technical scheme of the application, the middle part of the two groups of handles is fixedly installed with an anti-slip sleeve, and an anti-slip pattern is formed on the outer wall of the anti-slip sleeve, which can prevent slipping during force adjustment and movement by holding the anti-slip sleeve of the handle and cooperating with the anti-slip pattern.

[0015] As an optional solution of the technical scheme of the application, the top end of the inner rod is fixedly installed with a handle block, and the person can hold two groups of handle blocks with both hands to lift and move the frame body, which meets the use requirement.

[0016] Compared with the prior art, the application has the following advantages:

[0017] 1.The utility model relates to a glassware drying rack for laboratory, which is provided with a handle, a tension spring and a pressing block. During the use of the glassware drying rack, the tension spring can provide a pulling force to the pressing block, so that the pressing block can be pressed against the grid plate or the storage plate. If it is necessary to pull out and replace the grid plate or the storage plate, the handle can be held and pulled to drive the sleeve to move upwards, and the sleeve can drive the horizontal plate and the pressing block to move upwards, so that the grid plate or the storage plate can be pulled out and replaced synchronously. Compared with the existing independent limiting mode, the grid plate and the storage plate can be simultaneously removed from the limiting mode through one operation, and the replacement efficiency is improved.

[0018] 2.The utility model relates to a glassware drying rack for laboratory, which is provided with a bolt and a limiting cylinder. When the sleeve is moved upwards by a sufficient amount, the bolt can be moved horizontally and temporarily inserted into the limiting cylinder by applying an internal force, so that the handle can be temporarily limited. Then, another group can be adjusted and limited, and a single person can complete the replacement operation without the assistance of others, and the use effect is ideal. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other features, objects and advantages of the utility model will become more apparent through the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0020] Fig. 1 It is a whole front view structural schematic diagram of the utility model glassware drying rack for laboratory;

[0021] Fig. 2 It is an enlarged structural schematic diagram of A of the utility model glassware drying rack for laboratory;

[0022] Fig. 3 It is a partial sectional view structural schematic diagram of the utility model glassware drying rack for laboratory.

[0023] In the drawings: 1, base; 11, support block; 12, liquid pipe; 13, support rod; 14, handle block; 15, limiting cylinder; 2, mounting rack; 21, storage plate; 22, grid plate; 23, indication sticker; 24, mesh frame; 25, plate groove; 26, opening; 3, handle; 31, anti-skid sleeve; 32, bolt; 33, anti-dropping block; 4, inner rod; 41, tension spring; 42, sleeve; 5, horizontal plate; 51, pressing block. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described in combination with the specific implementation manner.

[0025] Please refer to Figs. 1-3The utility model provides a technical scheme: a laboratory glassware drying rack, including base 1, recess is seted up in the middle part of base 1, the lower surface of base 1 is connected with liquid pipe 12, and valve is installed on liquid pipe 12, and the waste liquid can be temporarily stored through the recess, and the waste liquid is discharged through liquid pipe 12 by rotating the valve, is used for the storage and discharge treatment of waste liquid, and the mounting frame 2 is placed on the top of base 1, and the mounting frame 2 has two groups, and the handle 3 is placed on the both sides of mounting frame 2, and the anti -skid sleeve 31 is fixedly installed in the middle part of two groups of handle 3, and the anti -skid sleeve 31 outer wall is provided with anti -skid lines, and the anti -skid sleeve 31 of handle 3 can be held, and the anti -skid lines can prevent the skidding condition of force adjustment from appearing, and the support rod 13 is fixedly installed in the four corners of the upper surface of base 1, and the support rod 13 is fixedly connected with mounting frame 2, and the indication paste 23 is bonded on the front wall of a group of mounting frame 2 through glue, and the waterproof film layer is integrally formed on the outer surface of indication paste 23, and the corresponding operation mode can be informed through the text on indication paste 23, and the service life of indication paste 23 is improved through waterproof film layer, and the support block 11 is fixedly installed in the four corners of the bottom of base 1, and the outer side of two groups of mounting frame 2 is fixedly connected through inner rod 4, and the grip block 14 is fixedly installed at the top of inner rod 4, and personnel can hold two groups of grip block 14 respectively with both hands, and the rack body is lifted and removed, and the use demand is met, and the sleeve 42 is sleeved on the both sides of inner rod 4, and the pull spring 41 is sleeved on the downside of inner rod 4 close to sleeve 42, and the both ends of pull spring 41 are fixedly connected with sleeve 42 and mounting frame 2 respectively, and the horizontal plate 5 is fixedly installed in the inner side of sleeve 42, and the pressing block 51 is fixedly installed in the bottom of horizontal plate 5, and the plate groove 25 is seted up in two groups of mounting frame 2, and the opening 26 is seted up in the downside of mounting frame 2 close to plate groove 25, and the object plate 21 and grid plate 22 are respectively clamped in two groups of plate grooves 25, and the net frame 24 is fixedly installed in the object plate 21, and the both ends of handle 3 are fixedly connected with the sleeve 42 of the same side.

[0026] In this technical scheme, the handle 3, the pull spring 41 and the pressing block 51 and other components are used in cooperation, and in the use process of the glassware drying rack, the pull spring 41 can give the pulling force to the pressing block 51, so that the pressing block 51 is pressed on the grid plate 22 or the object plate 21, when it is needed to be pulled out and replaced, the sleeve 42 is driven to move upward by holding the handle 3 and exerting force, the horizontal plate 5 and the pressing block 51 are driven to move upward by the sleeve 42, and the grid plate 22 or the object plate 21 is pulled out and replaced synchronously, compared with the existing independent limiting mode, the grid plate 22 and the object plate 21 can be removed from the limit synchronously in one operation, and the replacement efficiency is improved.

[0027] In some technical schemes, the bolt 32 is movably penetrated in the inner bottom of handle 3, the anti -drop block 33 is fixedly installed on the front side of bolt 32, and the limiting barrel 15 is fixedly installed on one side of inner rod 4.

[0028] In the technical scheme, the latch 32 and the limiting cylinder 15 are used in cooperation, and when the sleeve 42 is moved upward by a sufficient amount, the latch 32 is moved inward by force, the latch 32 is transversely moved and temporarily inserted into the limiting cylinder 15, the handle 3 is temporarily limited, then another set is adjusted and limited, and the two sets of handles 3 are replaced without the assistance of others, and a single person can complete the replacement operation, and the use effect is relatively ideal.

[0029] Working principle: It should be noted that the utility model is a laboratory glassware drying rack, and the components are general standard components or components known by those skilled in the art. The structure and principle can be known by the technical personnel through the technical manual or through the conventional test method.

[0030] When the laboratory glassware drying rack is used, the glassware drying rack is carried and placed in a suitable area of the laboratory, then the device is matched, the personnel clean and dry the glassware, and the glassware is placed for cleaning and drying assistance.

[0031] By setting the handle 3, the tension spring 41 and the pressing block 51, in the use process of the glassware drying rack, the tension spring 41 gives the tension to the pressing block 51, the pressing block 51 is pressed on the grid plate 22 or the placing plate 21, when it is necessary to pull out and replace, the sleeve 42 is moved upward by force through the handle 3, the sleeve 42 drives the transverse plate 5 and the pressing block 51 to move upward, the grid plate 22 or the placing plate 21 is synchronously pulled out and replaced, compared with the existing independent limiting mode, the grid plate 22 and the placing plate 21 are synchronously removed from the limiting mode by one operation, the replacement efficiency is improved, the latch 32 and the limiting cylinder 15 are provided, when the sleeve 42 is moved upward by a sufficient amount, the latch 32 is moved inward by force, the latch 32 is transversely moved and temporarily inserted into the limiting cylinder 15, the handle 3 is temporarily limited, then another set is adjusted and limited, and the two sets of handles 3 are replaced without the assistance of others, and a single person can complete the replacement operation, and the use effect is relatively ideal.

Claims

1. A laboratory glassware drying rack characterized by: Including base (1), the top of base (1) is placed with mounting frame (2), and mounting frame (2) has two groups, and both sides of mounting frame (2) are placed with handle (3); The upper surface of the base (1) is fixedly installed with a support rod (13) at the four corners, and the support rod (13) is fixedly connected with the mounting frame (2), and the bottom of the base (1) is fixedly installed with a support block (11) at the four corners; Two groups of mounting frames (2) are fixedly connected by inner rods (4) near the outer side of the support rod (13), the inner rod (4) is sleeved with a sleeve (42) on both sides, the inner rod (4) is sleeved with a tension spring (41) on the lower side near the sleeve (42), and the both ends of the tension spring (41) are fixedly connected with the sleeve (42) and the mounting frame (2) respectively; The inner side of the sleeve (42) is fixedly installed with a horizontal plate (5), and the bottom of the horizontal plate (5) is fixedly installed with a pressing block (51); Two groups of mounting frames (2) are fixedly connected by inner rods (4) near the outer side of the support rod (13), the inner rod (4) is sleeved with a sleeve (42) on both sides, the inner rod (4) is sleeved with a tension spring (41) on the lower side near the sleeve (42), and the both ends of the tension spring (41) are fixedly connected with the sleeve (42) and the mounting frame (2) respectively; The both ends of the handle (3) are fixedly connected with the sleeve (42) on the same side.

2. A laboratory glassware drying rack as claimed in claim 1, wherein: The inner bottom of the handle (3) is movably penetrated by a latch (32), the front side of the latch (32) is fixedly installed with an anti-dropping block (33), and one side of the inner rod (4) is fixedly installed with a limiting cylinder (15).

3. A laboratory glassware drying rack as claimed in claim 1, wherein: The inner middle part of the base (1) is provided with a groove, and the lower surface of the base (1) is provided with a liquid pipe (12) in communication, and the liquid pipe (12) is provided with a valve.

4. A laboratory glassware drying rack as claimed in claim 1, wherein: One group of mounting frames (2) is adhered with an indication sticker (23) on one side of the front wall by glue, and the outer surface of the indication sticker (23) is integrally formed with a waterproof film layer.

5. A laboratory glassware drying rack as claimed in claim 1, wherein: The middle part of two groups of handles (3) is fixedly installed with an anti-skid sleeve (31), and the outer wall of the anti-skid sleeve (31) is provided with anti-skid lines.

6. A laboratory glassware drying rack as claimed in claim 1, wherein: The top end of the inner rod (4) is fixedly installed with a handle block (14).

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