A sample bottle rack with automatic needle type filtering equipment is convenient to disassemble and assemble

Abstract

The utility model discloses a kind of automatic needle type filtering equipment with sample bottle rack with convenient disassembly and use, including frame, the two sides of the frame are symmetrically provided with several installation grooves;Bottle seat, the two sides of the bottle seat are fixed with slide strip. The utility model is equipped with bottle seat, frame and fixed component, when using, open fixed component, then pull out bottle seat outward, until bottle seat slides out frame to reduce layer number, or the slide strip of bottle seat two sides is aligned and slid into the installation groove of suitable position, so as to insert bottle seat into frame inner wall to increase layer number, then sample bottle is fixed to sample bottle rack along sample slot, close fixed component to limit bottle seat, through this pull-out movable connection bottle seat and frame, it is convenient to disassemble and assemble sample bottle rack according to experimental requirement to increase or reduce layer number or adjust hole position layout, realize sample bottle capacity flexible expansion, to improve the practicability of sample bottle rack whole.

Description

Technical Field

[0001] This utility model relates to the field of sample bottle rack technology, specifically a sample bottle rack for an automatic needle filter device that is easy to assemble and disassemble. Background Technology

[0002] Sample bottle racks are specialized tools used for the systematic storage, fixation, and management of sample bottles. In the automated operation of automatic needle filtration equipment, sample bottle racks are often used to position and fix sample bottles to ensure that the sample bottle and the filter needle are precisely aligned, meeting the stringent positional accuracy requirements of the automated sample injection process.

[0003] In real-world applications, most sample bottle racks for automatic needle filter equipment use a one-piece structure, which results in a fixed spacing between the partitions. This makes it impossible to add or remove layers or adjust the hole layout according to different experimental needs, thus reducing the overall practicality of the sample bottle rack. Therefore, there is a need for a sample bottle rack for automatic needle filter equipment that is easy to assemble and disassemble. Utility Model Content

[0004] The purpose of this utility model is to provide a sample bottle holder for an automatic needle filter device that is easy to assemble and disassemble, thereby solving the problems mentioned in the background art. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a sample bottle holder for an automatic needle filter device that is easy to assemble and disassemble, comprising:

[0006] The frame has several mounting slots symmetrically opened on both sides;

[0007] The bottle holder has slide bars fixed on both sides, and the outer walls of the two slide bars are slidably connected to two mounting grooves located at the same horizontal position. The top of the bottle holder has several sample inlet grooves.

[0008] The fixing component includes two fixing frames, with one side of each fixing frame fixedly mounted on the opposite side of the frame. Each fixing frame has an elastic block engaged on its front side. One end of each elastic block is fixedly mounted with a limiting strip. Each limiting strip has a connecting rod fixedly mounted on its opposite side. Each connecting rod has a spring sleeved on its outer wall.

[0009] Furthermore, a sliding rod is provided on one side of each of the two fixed frames, and the outer wall of the sliding rod passes through one side of each of the two limiting strips.

[0010] Furthermore, each of the two connecting rods has a limiting block fixedly provided at its opposite end, and one side of each limiting block is fixedly connected to one end of each of the two springs.

[0011] Furthermore, a handle is fixedly provided on the front of the bottle holder.

[0012] Furthermore, it also includes an auxiliary material handling component, which includes a fixed base, a lead screw passing through the top of the fixed base, a connecting block threaded on the outer wall of the lead screw, and a bearing plate fixed on one side of the connecting block.

[0013] Furthermore, a through groove is provided on the back of the frame, and the inner side of the through groove is slidably connected to the outer side of the connecting block.

[0014] Furthermore, a knob is fixedly provided at the top end of the lead screw, and the bottom end of the lead screw is connected to the inner bottom end bearing of the fixed seat.

[0015] This utility model has the following beneficial effects:

[0016] This invention features a bottle holder, a frame, and a fixing component. In use, the fixing component is opened, and the bottle holder is pulled outwards until it slides out of the frame to reduce the number of layers. Alternatively, the sliding strips on both sides of the bottle holder are aligned and slid into the appropriate mounting slots, allowing the bottle holder to be inserted into the inner wall of the frame to increase the number of layers. The sample bottle is then fixed to the sample bottle rack along the injection slot. The fixing component is then closed to limit the bottle holder's position. This pull-out, movable connection between the bottle holder and frame allows for easy disassembly and reassembly of the sample bottle rack to increase or decrease the number of layers or adjust the hole layout according to experimental needs, enabling flexible expansion of the sample bottle capacity and thus improving the overall practicality of the sample bottle rack. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the interconnected structure of the two limiting strips of this utility model;

[0020] Figure 3 This is a schematic diagram of the outer connection structure of the frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the auxiliary material handling component of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Frame; 111. Mounting slot; 112. Through slot; 12. Bottle holder; 121. Sample inlet slot; 122. Handle; 123. Sliding bar; 21. Fixing frame; 22. Elastic block; 23. Limiting bar; 24. Connecting rod; 25. Spring; 26. Limiting block; 27. Sliding rod; 31. Fixing seat; 32. Lead screw; 33. Torque; 34. Connecting block; 35. Bearing plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] Please see Figure 1-4 As shown, this utility model is a sample bottle holder for an automatic needle filter device with convenient assembly and disassembly, comprising:

[0027] The frame 11 has several mounting slots 111 symmetrically opened on both sides;

[0028] Bottle holder 12, with slide bars 123 fixed on both sides of the bottle holder 12. The outer walls of the two slide bars 123 are slidably connected to two mounting grooves 111 located at the same horizontal position. Several sample inlet grooves 121 are opened at the top of the bottle holder 12.

[0029] The length and width of the bottle holder 12 are adapted to the length and width of the inner wall of the frame 11. The slide bar 123 is used to limit the movement of the bottle holder 12. The length of the slide bar 123 is adapted to the length of the mounting groove 111. The sample inlet groove 121 is used to position the sample bottle.

[0030] The fixing component includes two fixing frames 21. The opposite sides of the two fixing frames 21 are respectively fixedly installed on both sides of the frame 11. The front of each of the two fixing frames 21 is fitted with an elastic block 22. One end of each of the two elastic blocks 22 is fixedly provided with a limiting strip 23. The opposite side of each of the two limiting strips 23 is fixedly provided with a connecting rod 24. The outer wall of each of the two connecting rods 24 is fitted with a spring 25.

[0031] The fixing component is used to limit the position of the bottle holder 12, thereby improving the stability of the connection between the bottle holder 12 and the frame 11. The front of the fixing frame 21 is provided with a locking hole that matches the elastic block 22. When the elastic block 22 is engaged with the fixing frame 21, the spring 25 is in a stretched state. One side of the limiting strip 23 is at the same level as the opening end of the frame 11. When the spring 25 is in a normal state, the limiting strip 23 is in contact with one side of the bottle holder 12.

[0032] Two fixed frames 21 are provided with a sliding rod 27 on their opposite sides, and the outer wall of the sliding rod 27 passes through one side of the two limiting strips 23 respectively;

[0033] The slide bar 27 is used to assist in guiding and limiting the limit bar 23, ensuring that the limit bar 23 is in a vertical state when it moves horizontally, and the limit bar 23 and the slide bar 27 slide together.

[0034] Each of the two connecting rods 24 has a limiting block 26 fixedly installed at the opposite end, and one side of each limiting block 26 is fixedly connected to one end of each of the two springs 25.

[0035] The other end of the spring 25 is fixedly connected to one side of the fixed frame 21.

[0036] A handle 122 is fixedly provided on the front of the bottle holder 12;

[0037] The handle 122 facilitates the outward pulling and moving of the bottle holder 12. The bottle holder 12 and the frame 11 are made of polyethylene or acrylic material, which can increase the resistance of the sample bottle rack to corrosive media such as strong acids and organic solvents.

[0038] Working principle: In use, the limiting strips 23 are moved outwards, which in turn moves the connecting rod 24 outwards. This stretches the spring 25 through the limiting block 26 until the elastic block 22 on the limiting strip 23 engages with the fixed frame 21. Then, the bottle holder 12 is pulled outwards until it slides out of the frame 11 to reduce the number of layers. Alternatively, the sliding strips 123 on both sides of the bottle holder 12 are aligned and slid into the appropriate mounting slots 111, thereby inserting the bottle holder 12 into the inner wall of the frame 11 to increase the number of layers. The sample bottle is fixed to the sample bottle rack along the sample inlet groove 121 at the top of the bottle holder 12. Then, the elastic block 22 is pressed inward. Under the elastic action of the spring 25, the limiting strip 23 moves in the opposite direction until the limiting strip 23 contacts one side of the bottle holder 12, thereby limiting the bottle holder 12. The bottle holder 12 and the frame 11 are connected by this pull-out movable connection, which makes it convenient to disassemble and assemble the sample bottle rack according to experimental needs to increase or decrease the number of layers or adjust the hole layout, so as to flexibly expand the sample bottle capacity and improve the overall practicality of the sample bottle rack.

[0039] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0040] The auxiliary material handling component includes a fixed base 31, a lead screw 32 is provided through the top of the fixed base 31, a connecting block 34 is threaded on the outer wall of the lead screw 32, and a bearing plate 35 is fixed on one side of the connecting block 34.

[0041] The fixed seat 31 is U-shaped and placed horizontally. The fixed seat 31 is fixedly installed on the back of the frame 11. The screw 32 is rotatably engaged with the fixed seat 31. The length and width of the bearing plate 35 are adapted to the length and width of the inner wall of the frame 11. The bottom end of the bearing plate 35 contacts the inner bottom end of the frame 11.

[0042] A through groove 112 is provided on the back of the frame 11, and the inner side of the through groove 112 is slidably connected to the outer side of the connecting block 34.

[0043] The through groove 112 is used to limit the movement of the connecting block 34, so that its lead screw 32 can move up and down.

[0044] A knob 33 is fixedly provided at the top of the lead screw 32, and the bottom end of the lead screw 32 is connected to the inner bottom end bearing of the fixed seat 31.

[0045] The outer wall of the knob 33 is provided with anti-slip threads to increase the friction between the hand and the knob 33, making it easier to rotate the knob 33.

[0046] Working principle: When it is necessary to remove the sample bottle from the bottle holder 12, turn the knob 33. The rotation of the knob 33 drives the lead screw 32 to rotate. The rotation of the lead screw 32 drives the bearing plate 35 to move upward through the connecting block 34. The bearing plate 35 drives the sample bottle to move upward until the top of the sample bottle moves to a suitable height. Then the sample bottle is taken out. In this way, the sample bottle can be pushed upward, thereby assisting the staff in taking the bottle and improving the convenience of taking the sample bottle.

[0047] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sample bottle holder for an automatic needle filter device with convenient assembly and disassembly, characterized in that, include: The frame (11) has several mounting slots (111) symmetrically opened on both sides. Bottle holder (12), with slide bars (123) fixed on both sides of the bottle holder (12). The outer walls of the two slide bars (123) are slidably connected to two mounting grooves (111) located at the same horizontal position. Several sample inlet grooves (121) are opened at the top of the bottle holder (12). The fixing component includes two fixing frames (21), with the opposite sides of the two fixing frames (21) respectively fixed on both sides of the frame (11). The front of each of the two fixing frames (21) is fitted with an elastic block (22), and one end of each of the two elastic blocks (22) is fixed with a limiting strip (23). The opposite side of each of the two limiting strips (23) is fixed with a connecting rod (24), and the outer wall of each of the two connecting rods (24) is fitted with a spring (25).

2. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 1, characterized in that: The two fixed frames (21) are provided with a sliding rod (27) on their opposite sides, and the outer wall of the sliding rod (27) passes through one side of the two limiting strips (23).

3. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 1, characterized in that: Each of the two connecting rods (24) has a limiting block (26) fixedly provided at the opposite end, and one side of each of the two limiting blocks (26) is fixedly connected to one end of each of the two springs (25).

4. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 1, characterized in that: A handle (122) is fixedly provided on the front of the bottle holder (12).

5. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 1, characterized in that: It also includes an auxiliary material handling component, which includes a fixed base (31), a lead screw (32) is provided through the top of the fixed base (31), a connecting block (34) is threaded on the outer wall of the lead screw (32), and a bearing plate (35) is fixed on one side of the connecting block (34).

6. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 5, characterized in that: The back of the frame (11) is provided with a through groove (112), and the inner side of the through groove (112) is slidably connected to the outer side of the connecting block (34).

7. The sample bottle holder for an automatic needle filter device with convenient assembly and disassembly as described in claim 5, characterized in that: The top end of the lead screw (32) is fixedly provided with a knob (33), and the bottom end of the lead screw (32) is connected to the inner bottom end bearing of the fixed seat (31).

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