Washing liquid soaking device for sample bottle for containing organic silicon compounds

Abstract

The utility model discloses a washing liquid soaking device for a sample bottle for containing organic silicon compounds, which belongs to the technical field of chemical experiment equipment, and comprises a sample box, an acid and alkali resistant soaking cylinder and a trolley, the sample box is arranged in the acid and alkali resistant soaking cylinder, the acid and alkali resistant soaking cylinder is arranged on the trolley, the sample box is a square hollow box, and the trolley is arranged on the trolley. The upper surface edge of the sample box is hollow and open, a through hole is formed in the bottom surface of the sample box, a transverse baffle is further arranged, a through hole is formed in the transverse baffle, a through groove is formed in one of the left surface and the right surface of the sample box, and a groove is formed in the inner side of the other surface of the sample box; rollers are arranged at the bottom of the trolley; the device is simple in structure and reasonable in design, an organic silicon glass sample bottle soaked in washing liquid can be safely and conveniently taken and placed in the experiment process, operation is convenient, the dangerous situations that the glass sample bottle slides down and is damaged, the washing liquid splashes and the like are effectively avoided, and experiment operators are protected against injuries.

Description

Technical Field

[0001] This utility model relates to the field of chemical experimental equipment technology, and in particular to a sample bottle soaking device for containing organosilicon compounds. Background Technology

[0002] Currently, in the field of organosilicon, such as hexamethyldisilazane and hexamethyldisiloxane, the sample vials used are easily adhered to by colloidal substances of high boiling point organosilicon, which are extremely difficult to clean. Generally, they need to be soaked in a high-concentration alkaline alcohol cleaning solution for cleaning.

[0003] High-concentration alkaline alcohol cleaning solutions used in laboratories are mostly stored in acid- and alkali-resistant tanks or discarded plastic containers. During use, laboratory personnel must wear acid- and alkali-resistant rubber gloves to immerse glass sample vials in the cleaning solution. After immersion, the vials are retrieved from the solution for further cleaning. During this process, the difficult-to-handle acid- and alkali-resistant rubber gloves increase the risk of glass sample vials slipping and breaking, leading to glove tears, skin irritation from contact with the cleaning solution, and splashing of the solution – all potential hazards. Summary of the Invention

[0004] The purpose of this invention is to provide a sample bottle soaking device for containing organosilicon compounds, in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A sample vial washing solution immersion device for containing organosilicon compounds includes a sample box, an acid- and alkali-resistant immersion tank, and a cart. The sample box is placed inside the acid- and alkali-resistant immersion tank, which is placed on the cart.

[0007] The sample box is a square hollow box with an open top edge. The top of the sample box is provided with handles, and the bottom is provided with through holes. At least one horizontal baffle is also provided, with through holes on the horizontal baffle. At least one through groove for inserting the horizontal baffle is provided on one of the left and right sides of the sample box, and the inner side of the other side is provided with a groove of the same height as the through groove for receiving the horizontal baffle.

[0008] The trolley is equipped with a crossbeam and rollers at the bottom.

[0009] The acid and alkali resistant soaking jar is fixed on a trolley with a beam and a roller, the sample box is put into the glass sample bottle to be soaked, then slowly put into the acid and alkali resistant soaking jar with prepared washing liquid, after completion, the sample box is taken out through the handle, hung on the beam of the trolley through the hook, after the excess washing liquid in the sample box is drained, the sample box is slowly tilted back, the washing liquid in the glass sample bottle is slowly poured back into the acid and alkali resistant soaking jar, then the sample box is washed with water, and then the glass sample bottle in the sample box can be safely taken out, so that the glass sample bottle is effectively prevented from contacting the washing liquid.

[0010] As a preferred technical scheme, a handle is arranged on the front face of the sample box. The sample box is conveniently tilted back.

[0011] As a further preferred technical scheme, a through hole is also arranged on the back face of the sample box. On one hand, the washing liquid is conveniently poured into the sample box through the through hole, and on the other hand, the washing liquid is conveniently drained from the back face when the sample box is tilted back through the handle.

[0012] As a preferred technical scheme, a vertical baffle is further arranged, which is inserted from the upper face of the sample box and detachably connected with the bottom face of the sample box. Since the planar size of the sample box can only accommodate the 500ml and 100ml sample bottles, and there is a space left when the 1000ml and 250ml sample bottles are put in, the vertical baffle can prevent the sample bottles from being broken due to the space when the sample bottles are soaked, the height of the vertical baffle is lower than the height of the corresponding sample bottle, so that the vertical baffle can be inserted to limit the left and right directions and the horizontal baffle can be inserted to limit the up and down directions.

[0013] As a preferred technical scheme, the four through grooves are arranged in the height direction of the right face of the sample box in sequence. The four through grooves can meet the soaking requirements of the 1000ml, 500ml, 250ml and 100ml sample bottles, and the application range is wider.

[0014] As a preferred technical scheme, the acid and alkali resistant soaking jar is provided with a sealing cover. The soaking liquid can be conveniently kept, and the shelf life is longer.

[0015] As a preferred technical scheme, the trolley is made of stainless steel.

[0016] Compared with the prior art, the utility model has the advantages that the structure is simple, the design is reasonable, the silicone glass sample bottle soaked in the washing liquid can be safely and conveniently taken out and put in during the experiment, the operation is convenient, the danger of glass sample bottle falling, breaking and washing liquid spattering is effectively avoided, and the experimental operator is protected from injury. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 Figure 1 is a perspective view of the sample box of the utility model embodiment;

[0018] Fig. 2 Figure 2 is a top view of the sample box of the utility model embodiment;

[0019] Fig. 3 Figure 3 is a structure diagram of the trolley and acid and alkali soaking jar of the utility model embodiment;

[0020] In the figure: 1, sample box; 11, handle; 12, handle; 13, through hole; 14, through slot; 15, clamping groove; 2, acid and alkali soaking jar; 3, trolley; 31, crossbeam; 32, roller. DETAILED DESCRIPTION

[0021] The utility model will be further described in connection with embodiments. EMBODIMENT

[0022] Referring to Figs. 1 to 3 A sample bottle washing liquid soaking device for containing silicone compounds, comprising a sample box 1, an acid and alkali soaking jar 2 and a trolley 3, the sample box 1 is placed in the acid and alkali soaking jar 2, the acid and alkali soaking jar 2 is fixed on the trolley 3, wherein:

[0023] The sample box 1 is a hollow box with a handle 11, the material is polypropylene, the size is length width height: 34cm*18cm*26cm, the height of handle 11 is 36cm, the height of handle 11 can ensure that the washing liquid is not completely immersed in the handle, avoid the contact of hand and washing liquid when taking out, the upper surface of sample box 1 is open, the front is provided with handle 12, the front is designed without hole, mainly prevent the contact of washing liquid and hand when holding handle 12, the back and bottom of sample box 1 are uniformly provided with through hole 13, the setting of through hole 13 is convenient for the penetration and drainage of washing liquid, the right side of sample box 1 is provided with four through slots 14, and a transverse baffle is also provided, a plurality of through holes are also uniformly arranged on the transverse baffle, the inner side of the left side of sample box 1 is provided with a groove consistent with the height of the right side through slot, for fixing the transverse baffle inserted from the through slot 14, the function of the transverse baffle is: fixing the sample bottle when pouring the liquid in the bottle, preventing up and down knocking, and being convenient for the penetration and drainage of washing liquid, a vertical baffle is also provided, the vertical baffle is detachably connected with the bottom of sample box 1 by being inserted into the clamping groove 14 provided on the bottom from the upper surface of sample box, the specification of vertical baffle: the length is consistent with the width of sample box 1, and the height is 10cm,

[0024] The acid and alkali soaking jar 2 is a hollow box, the material is polypropylene, the size is length width height: 55cm*40cm*60cm, the top is provided with a sealing cover, a sealing ring with the same size as the length of acid and alkali soaking jar 2 is fixed around the sealing cover, one buckle on each side is used to tightly clamp the cover, for the sealed preservation of washing liquid, to prolong the metamorphic time of washing liquid;

[0025] The trolley 3 is made of stainless steel, with a beam 31 and a roller 32. The trolley bottom plate is 52 cm long, 42 cm wide and 5 cm high, used for fixing the acid and alkali soaking tank 2 and facilitating transfer. The beam 31 is used to fix the sample box 1 through a hook to drain the excess washing solution in the box and prevent splashing of the washing solution.

[0026] In use, the acid and alkali soaking tank 2 with a sealing cover is fixed on the trolley 3, and then about 1 / 2 volume of alkaline alcohol solution is prepared in the acid and alkali soaking tank 2.

[0027] First, the glass sample bottles to be soaked are placed in the sample box 1. According to the size of the sample bottles, the appropriate height of the vertical baffle and the appropriate position of the clamping groove are selected to insert the corresponding size of the baffle, wherein:

[0028] If the sample bottle is 1000 ml, after the sample bottle is placed in the sample box 1, 5 sample bottles can be placed at one time. Since there is a gap, a vertical baffle with a height of 10 cm and a length of 18 cm is inserted into the corresponding clamping groove 15, and then a horizontal baffle is inserted from the 1000 ml sample bottle through slot on the right side of the sample box 1 and is clamped into the groove of the same height on the left side to be fixed.

[0029] If the sample bottle is 500 ml, the sample bottle is first placed in the sample box 1, and 8 sample bottles of this size can be placed at one time. Since the 8 sample bottles of this size can be placed in the bottom of the sample box without gaps, a vertical baffle is not needed. A horizontal baffle is inserted from the 500 ml sample bottle through slot on the second height on the right side of the sample box 1 and is clamped into the groove of the same height on the left side to be fixed.

[0030] If the sample bottle is 250 ml, after the sample bottle is placed in the sample box 1, 8 sample bottles can be placed at one time. Since there is a gap, a vertical baffle with a height of 10 cm and a length of 18 cm is inserted into the corresponding clamping groove 15, and then a vertical baffle is inserted from the 250 ml sample bottle through slot on the third height on the right side of the sample box 1 and is clamped into the groove of the same height on the left side to be fixed.

[0031] If the sample bottle is 100 ml, the sample bottle is placed in the sample box 1, and 18 sample bottles can be placed at one time. Since the 18 sample bottles of this size can be placed in the bottom of the sample box without gaps, a vertical baffle is not needed. A horizontal baffle is inserted from the 100 ml sample bottle through slot on the fourth height on the right side of the sample box 1 and is clamped into the groove of the same height on the left side to be fixed.

[0032] After the above operation, the stability of the sample bottle during pouring can be ensured, the sample bottle is prevented from being broken by knocking, then disposable nitrile gloves are worn, the sample box 1 is taken by the handles 11 on the left and right sides of the sample box 1, the sample box 1 is placed into the acid and alkali resistant soaking tank 2 containing the prepared washing solution, is slowly pressed to sink, until the sample box 1 is completely immersed in the washing solution, after soaking for 8 hours, disposable nitrile gloves are worn, the sample box 1 is taken by the handles 11 on the left and right sides of the sample box 1, the sample box 1 is hung on the cross beam 31 of the trolley 3 by the hook, after the excess washing solution in the sample box 1 is drained, the sample box 1 is held by the handles 12 in front of the sample box 1 and is slowly poured backward, the washing solution in the glass sample bottle is slowly poured back into the acid and alkali resistant soaking tank 2, after completion, the sample box 1 is taken to the cleaning sink and is washed by water for multiple times, then the glass sample bottle contained in the sample box 1 can be safely taken out, contact with the washing solution is effectively avoided, and the safety of operation is greatly improved.

[0033] The above merely describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sample bottle washing liquid immersion device for containing a silicone compound, characterized by, The utility model relates to a sample box, acid and alkali soaking tank and trolley, the sample box is placed in the acid and alkali soaking tank, the acid and alkali soaking tank is placed on the trolley, wherein, The sample box is a square hollow box, the upper surface of the sample box is open, the top of the left and right sides of the sample box is provided with a handle, the bottom is provided with a through hole, and at least one horizontal baffle is arranged, the horizontal baffle is provided with a through hole, at least one through slot is arranged on one of the left and right sides of the sample box for inserting the horizontal baffle, and a recess with the same height as the through slot is arranged on the inner side of the other side for accommodating the horizontal baffle. The trolley is provided with a cross beam and a roller at the bottom.

2. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 1, characterized by, A handle is arranged on the front of the sample box.

3. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 2, characterized by, A through hole is also arranged on the back of the sample box.

4. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 1, characterized by, A vertical baffle is also arranged, which is inserted into the upper surface of the sample box and detachably connected to the bottom surface of the sample box.

5. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 1, characterized by, The four through slots are arranged in sequence in the height direction of the right side of the sample box.

6. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 1, wherein The acid and alkali soaking tank is provided with a sealing cover.

7. The sample bottle washing liquid immersion device for containing a silicone compound according to claim 1, characterized by The trolley is made of stainless steel.

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