Sample clamp for sample spraying in laboratory

Abstract

The utility model provides a sample fixture for sample spraying in a laboratory, which relates to the technical field of sample spraying in the laboratory and comprises a spraying table, a clamping groove is formed in the middle of the spraying table, a waste box is inserted in the middle of the clamping groove, sliding rails are mounted at the front end and the rear end of the spraying table, and a delivery assembly is arranged in the middle of each sliding rail. Groove frames are formed in the front end and the rear end of the delivery assembly, extending assemblies are inserted in the middles of the groove frames, side plates are arranged on the inner side wall of the delivery assembly, and clamping assemblies are arranged in the middles of the side plates; the clamping assembly comprises a second electric telescopic rod, a clamp and an anti-sliding block, the second electric telescopic rod is arranged in the middle of the side plate, the clamp is installed at the driving end of the second electric telescopic rod, the second electric telescopic rod is started, the clamp is driven to conduct positioning clamping on the two sides of a sample, and the sample clamping device is suitable for tightly clamping samples of different widths; and the condition that the sample slides in the clamping process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory sample spraying, in particular to a sample clamp for laboratory sample spraying. Background Art

[0002] Laboratory powder spraying equipment is designed for applications where mobile and small-sized samples are tested and powders are placed in containers. Laboratory powder spraying equipment is designed for applications where mobile and small-sized samples are tested and powders are placed in containers.

[0003] The prior art fixes laboratory sample spray objects by using sample clamps, but the samples need to be clamped in advance before spraying, and the samples vary in size, so the samples cannot be positioned and clamped according to the needs of the samples.

[0004] Therefore, the utility model provides a sample fixture for sample spraying in a laboratory. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provide a sample clamp for sample spraying in a laboratory.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sample fixture for sample spraying in a laboratory, comprising a spraying station, a card slot is provided in the middle of the spraying station, and a waste box is inserted in the middle of the card slot, slide rails are installed at the front and rear ends of the spraying station, and a delivery component is provided in the middle section of the slide rail, a slot frame is provided at the front and rear ends of the delivery component, an extension component is inserted in the middle of the slot frame, a side plate is provided on the inner side wall of the delivery component, and a clamping component is arranged in the middle of the side plate;

[0007] The clamping assembly includes a second electric telescopic rod, a clamp and an anti-sliding block. The second electric telescopic rod is arranged in the middle of the side plate, and the driving end of the second electric telescopic rod is installed with a clamp. The outer surface of the clamp is provided with an anti-sliding block.

[0008] As a preferred implementation, the clamp forms a telescopic structure through the second electric telescopic rod and the anti-sliding block, and the clamp is provided in two groups.

[0009] The technical effect of adopting the above further scheme is: a side plate is provided on the inner wall of the connecting plate, so that the second electric telescopic rod of the clamping assembly can be placed on the side wall ends of the two groups of side plates. By opening the second electric telescopic rod, the clamp is driven to position and clamp both sides of the sample, which is suitable for tightly clamping samples of different widths.

[0010] As a preferred implementation, the second electric telescopic rod is connected to a clamp, and the anti-sliding block is fixedly connected to the clamp.

[0011] The technical effect of adopting the above further scheme is: an anti-sliding block is provided on the inner surface of the clamp, and the convex shape of the anti-sliding block is utilized to increase the friction between the clamp and the sample, thereby greatly improving the tightness of the clamp's clamping of the sample and avoiding slipping during the sample clamping process.

[0012] As a preferred embodiment, the delivery assembly includes a first electric telescopic rod, a block, a connecting plate and a support frame. The middle section of the slide rail is provided with the first electric telescopic rod, and the right side of the first electric telescopic rod is connected to the block, the lower end of the block is connected to the connecting plate, and the middle section of the connecting plate is connected to the support frame.

[0013] The technical effect of adopting the above further scheme is: the user inserts the waste box into the slot at the middle and lower end of the spray station for assembly. The waste box is mainly used to collect the waste generated by spraying on the spray station. The sample is directly placed on the support frame of the delivery component for delivery processing.

[0014] As a preferred implementation, the clamping block forms a telescopic structure with the connecting plate and the supporting frame through the first electric telescopic rod, and the connecting plate and the supporting frame are welded.

[0015] The technical effect of adopting the above further scheme is: by opening the first electric telescopic rod and driving the card block to move in the slide rails on both sides of the spraying table, the sample on the upper end of the support frame can be automatically delivered for spraying treatment, which greatly improves the uniformity of spraying. The bottom end of the card block of the delivery component is connected to the connecting plate. The two sets of connecting plates are mainly used to connect the support frame, which is convenient for placing the sample on the support frame for more stable spraying treatment.

[0016] As a preferred implementation, the extension assembly includes an extension frame and a bolt, the extension frame is inserted in the middle of the slot frame, and the bolt is passed through the middle of the extension frame.

[0017] The technical effect of adopting the above further scheme is: by setting groove frames on both sides of the support frame, the user inserts the extension frame of the extension component into the groove frame, and stretches the extension frame out from the groove frame inside the support frame, so that the placement length of the extension frame can be extended.

[0018] As a preferred implementation, the extension frame and the bolt are fixedly connected.

[0019] The technical effect of adopting the above further scheme is: it is suitable for placing eye spray samples of different lengths, and the extension frame that has been extended can be positioned and locked inside the slot frame by bolts for installation.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] A side plate is provided on the inner side wall of the connecting plate, so that the second electric telescopic rod of the clamping assembly can be placed on the side wall ends of the two sets of side plates. By opening the second electric telescopic rod, the clamp is driven to position and clamp the two sides of the sample, which is suitable for tightly clamping samples of different widths. An anti-sliding block is provided on the inner surface of the clamp. The convex shape of the anti-sliding block is utilized to increase the friction between the clamp and the sample, thereby greatly improving the tightness of the clamp in clamping the sample and avoiding sliding during the sample clamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the sample fixture structure of the utility model;

[0023] Figure 2 It is a partial enlarged structural diagram of the delivery component of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 It is a partial enlarged structural diagram of the clamping assembly of the utility model.

[0026] Among them: 1. Spraying station; 2. Card slot; 3. Waste box; 4. Slide rail; 5. Delivery assembly; 501. First electric telescopic rod; 502. Card block; 503. Connecting plate; 504. Support frame; 6. Slot frame; 7. Extension assembly; 701. Extension frame; 702. Bolt; 8. Side panel; 9. Clamping assembly; 901. Second electric telescopic rod; 902. Clamp; 903. Anti-sliding block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model provides a technical solution: a sample fixture for sample spraying in a laboratory, comprising a spraying station 1, a card slot 2 is provided in the middle of the spraying station 1, and a waste box 3 is inserted in the middle of the card slot 2, slide rails 4 are installed at the front and rear ends of the spraying station 1, and a delivery component 5 is provided in the middle section of the slide rail 4, a slot frame 6 is provided at the front and rear ends of the delivery component 5, an extension component 7 is inserted in the middle of the slot frame 6, a side plate 8 is provided on the inner side wall of the delivery component 5, and a clamping component 9 is arranged in the middle of the side plate 8;

[0030] The clamping assembly 9 includes a second electric telescopic rod 901, a clamp 902 and an anti-sliding block 903. The second electric telescopic rod 901 is arranged in the middle of the side panel 8, and the driving end of the second electric telescopic rod 901 is installed with a clamp 902, and the outer surface of the clamp 902 is provided with an anti-sliding block 903. Specifically, first, the user inserts the waste box 3 into the card slot 2 at the middle and lower end of the spraying station 1 for assembly. The waste box 3 is mainly used to collect the waste generated by the spraying of the spraying station 1. The sample is directly placed on the support frame 504 of the delivery assembly 5. By opening the first electric telescopic rod 501 and driving the card block 502 to move in the slide rails 4 on both sides of the spraying station 1, the support frame 504 can be 04 is automatically delivered for spraying, which greatly improves the uniformity of spraying. The bottom end of the block 502 of the delivery component 5 is connected to the connecting plate 503. The two sets of connecting plates 503 are mainly used to connect the support frame 504, so that the sample can be placed on the support frame 504 for more stable spraying. The support frame 504 is provided with a groove frame 6 on both sides. The user inserts the extension frame 701 of the extension component 7 into the groove frame 6, and stretches the extension frame 701 out of the groove frame 6 inside the support frame 504. The placement length of the extension frame 701 can be extended, which is suitable for placing eye spray samples of different lengths. The extended frame 701 can be bolted with bolts 70 2 is positioned and locked inside the groove frame 6 for installation. The side plate 8 is arranged on the inner side wall of the connecting plate 503, so that the second electric telescopic rod 901 of the clamping assembly 9 is conveniently placed on the side wall ends of the two sets of side plates 8. By opening the second electric telescopic rod 901, the clamp 902 is driven to position and clamp the two sides of the sample, which is suitable for tightly clamping samples of different widths. The inner surface of the clamp 902 is provided with an anti-sliding block 903. The convex structure of the anti-sliding block 903 is used to increase the friction between the clamp 902 and the sample, which greatly improves the tightness of the clamp 902 on the sample and avoids sliding during the sample clamping process. Through this technical solution, the problem of In order to solve the problem that when spraying samples in the laboratory, the samples cannot be delivered and sprayed, a side panel 8 is provided on the inner wall of the connecting plate 503, so that the second electric telescopic rod 901 of the clamping assembly 9 can be placed on the side wall ends of the two groups of side panels 8. By opening the second electric telescopic rod 901, the clamp 902 is driven to position and clamp the two sides of the sample, which is suitable for tightly clamping samples of different widths. An anti-sliding block 903 is provided on the inner surface of the clamp 902. The convex structure of the anti-sliding block 903 is used to increase the friction between the clamp 902 and the sample, thereby greatly improving the tightness of the clamp 902 on the sample and avoiding sliding during the sample clamping process.

[0031] Further, such as Figure 1-3As shown: the extension component 7 also includes an extension frame 701 and a bolt 702. The extension frame 701 is inserted in the middle of the groove frame 6, and the bolt 702 is passed through the middle of the extension frame 701. The advantage of this technical solution is that the groove frame 6 is provided on both sides of the support frame 504. The user inserts the extension frame 701 of the extension component 7 into the groove frame 6, and stretches the extension frame 701 out of the groove frame 6 inside the support frame 504. The placement length of the extension frame 701 can be extended, which is suitable for placing eye spray samples of different lengths. The extended extension frame 701 can be positioned and locked in the groove frame 6 by the bolt 702 for installation.

[0032] The above solutions also have the problem of being inconvenient to automatically deliver the sprayed samples for spraying. Figure 1 , Figure 2 and Figure 3 As shown: In this scheme, the delivery component 5 includes a first electric telescopic rod 501, a block 502, a connecting plate 503 and a support frame 504. The middle section of the slide rail 4 is provided with the first electric telescopic rod 501, and the right side of the first electric telescopic rod 501 is connected to the block 502, the lower end of the block 502 is connected to the connecting plate 503, and the middle section of the connecting plate 503 is connected to the support frame 504. The user inserts the waste box 3 into the card slot 2 at the middle and lower end of the spraying station 1 for assembly. The waste box 3 is mainly used to collect the waste generated by spraying on the spraying station 1. The sample is directly placed on the support frame 504 of the delivery component 5. By opening the first electric telescopic rod 501 and driving the card block 502 to move in the slide rails 4 on both sides of the spraying station 1, the sample on the upper end of the support frame 504 can be automatically delivered for spraying processing, which greatly improves the uniformity of spraying. The bottom end of the card block 502 of the delivery component 5 is connected to the connecting plate 503. The two sets of connecting plates 503 are mainly used to connect the support frame 504, which is convenient for placing the sample on the support frame 504 for more stable spraying processing.

[0033] Working principle:

[0034] like Figure 1-4 As shown:

[0035] First, the user inserts the waste box 3 into the card slot 2 at the middle and lower end of the spraying station 1 for assembly. The waste box 3 is mainly used to collect the waste generated by the spraying of the spraying station 1. The sample is directly placed on the support frame 504 of the delivery component 5. By opening the first electric telescopic rod 501 and driving the card block 502 to move in the slide rails 4 on both sides of the spraying station 1, the sample on the upper end of the support frame 504 can be automatically delivered for spraying processing, which greatly improves the uniformity of spraying. The bottom end of the card block 502 of the delivery component 5 is connected to the connecting plate 503. The two groups of connecting plates 503 are mainly used to connect the support frame 504, so as to facilitate the placement of the sample on the support frame 504 for more stable spraying processing. The groove frames 6 are provided on both sides of the support frame 504. The user inserts the extension frame 701 of the extension component 7 into the groove frame 6 and extends the extension frame 701 from the support frame 50 The internal slot frame 6 is stretched out, and the placement length of the extension frame 701 can be extended, which is suitable for placing eye spray samples of different lengths. The extended extension frame 701 can be positioned and locked inside the slot frame 6 by bolts 702 for installation. The inner side wall of the connecting plate 503 is provided with a side plate 8, which is convenient for placing the second electric telescopic rod 901 of the clamping assembly 9 on the side wall ends of the two groups of side plates 8. By opening the second electric telescopic rod 901, the clamp 902 is driven to position and clamp the two sides of the sample, which is suitable for tightly clamping samples of different widths. The inner surface of the clamp 902 is provided with an anti-sliding block 903. The convex structure of the anti-sliding block 903 is used to increase the friction between the clamp 902 and the sample, which greatly improves the tightness of the clamp 902 on the sample and avoids sliding during the sample clamping process.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sample fixture for sample spraying in a laboratory, comprising a spraying station (1), characterized in that: A card slot (2) is provided in the middle of the spraying station (1), and a waste box (3) is inserted in the middle of the card slot (2); slide rails (4) are installed at the front and rear ends of the spraying station (1), and a delivery component (5) is provided in the middle of the slide rail (4); a groove frame (6) is provided at the front and rear ends of the delivery component (5), and an extension component (7) is inserted in the middle of the groove frame (6); a side plate (8) is provided on the inner side wall of the delivery component (5), and a clamping component (9) is arranged in the middle of the side plate (8); The clamping assembly (9) comprises a second electric telescopic rod (901), a clamp (902) and an anti-sliding block (903); the second electric telescopic rod (901) is arranged in the middle of the side plate (8); the clamp (902) is installed at the driving end of the second electric telescopic rod (901); and the anti-sliding block (903) is arranged on the outer surface of the clamp (902).

2. A sample holder for sample spraying in a laboratory according to claim 1, characterized in that: The clamp (902) forms a telescopic structure through the second electric telescopic rod (901) and the anti-sliding block (903), and the clamp (902) is provided in two groups.

3. A sample holder for sample spraying in a laboratory according to claim 1, characterized in that: The second electric telescopic rod (901) is connected to the clamp (902), and the anti-sliding block (903) and the clamp (902) are fixedly connected.

4. A sample holder for sample spraying in a laboratory according to claim 1, characterized in that: The delivery assembly (5) comprises a first electric telescopic rod (501), a clamping block (502), a connecting plate (503) and a supporting frame (504); the middle section of the slide rail (4) is provided with the first electric telescopic rod (501), the right side of the first electric telescopic rod (501) is connected to the clamping block (502), the lower end of the clamping block (502) is connected to the connecting plate (503), and the middle section of the connecting plate (503) is connected to the supporting frame (504).

5. A sample holder for sample spraying in a laboratory according to claim 4, characterized in that: The clamping block (502) forms a telescopic structure through the first electric telescopic rod (501), the connecting plate (503) and the supporting frame (504), and the connecting plate (503) and the supporting frame (504) are connected by welding.

6. A sample holder for sample spraying in a laboratory according to claim 1, characterized in that: The extension assembly (7) comprises an extension frame (701) and a bolt (702); the extension frame (701) is inserted in the middle of the groove frame (6), and the bolt (702) is passed through the middle of the extension frame (701).

7. A sample holder for sample spraying in a laboratory according to claim 6, characterized in that: The extension frame (701) and the bolt (702) are fixedly connected.

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