Liquid storage device for amino acid analyzer

Abstract

The utility model discloses a liquid storage device for an amino acid analyzer, and belongs to the technical field of amino acid analysis devices. The liquid storage device for the amino acid analyzer comprises a mounting plate, a threaded column is mounted at the top end of the mounting plate, a bayonet socket is connected to the top end of the threaded column, a jack is formed in the middle of the top end of the bayonet socket, a socket is inserted into the inner side of the jack, a connecting plate is mounted at the top end of the socket, and a connecting column is mounted at the top end of the connecting plate; a liquid storage barrel is installed at the top end of the connecting column, limiting holes are formed in the two sides of the top end of the bayonet socket, limiting columns are installed on the two sides of the bottom end of the connecting plate, the outer sides of the limiting columns are connected with the inner sides of the limiting holes in an inserted mode, cavities are formed in the two sides of the bayonet socket, locking mechanisms used for limiting movement of the socket are arranged on the inner sides of the cavities, and the socket is sleeved with a threaded sleeve. According to the quick disassembly and assembly device for the liquid storage barrel, the quick disassembly and assembly function of the liquid storage barrel can be effectively achieved, a user can conveniently clean the liquid storage barrel, and the quick disassembly and assembly device for the liquid storage barrel has high practical value.

Description

Technical Field

[0001] This utility model relates to the technical field of amino acid analysis devices, specifically a liquid storage device for an amino acid analyzer. Background Technology

[0002] An amino acid analyzer is an instrument used to analyze the content and types of amino acids. During its use, it requires a variety of different reagent solutions, such as buffer solutions and derivatizing agents. Therefore, a special storage device is needed to store these reagent solutions.

[0003] Based on the above, the inventors have discovered the following problems: Currently, most liquid storage devices for amino acid analyzers are fixed in place using bolts, which makes disassembly and cleaning inconvenient and affects user experience. Therefore, in view of this, the inventors have researched and improved upon the existing structure and its shortcomings to provide a liquid storage device for amino acid analyzers, aiming to achieve greater practical value. Utility Model Content

[0004] The purpose of this invention is to provide a liquid storage device for an amino acid analyzer, in order to solve the problem mentioned in the background art that most of the liquid storage devices for current amino acid analyzers are fixed and installed by bolts, which is inconvenient to disassemble and clean, and affects the user's use.

[0005] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0006] A liquid storage device for an amino acid analyzer includes a mounting plate. A threaded post is mounted on the top of the mounting plate, and a connector is connected to the top of the threaded post. A socket is inserted into the center of the top of the connector, and a receptacle is inserted into the inner side of the socket. A connecting plate is mounted on the top of the receptacle, and a connecting post is mounted on the top of the connecting plate. A liquid storage tank is mounted on the top of the connecting post. Limiting holes are formed on both sides of the top of the connector, and limiting posts are mounted on both sides of the bottom of the connecting plate. The outer sides of the limiting posts are inserted into the inner sides of the limiting holes. Cavities are formed on both sides of the connector, and a locking mechanism for moving the limiting receptacle is provided inside the cavity. A threaded sleeve is fitted onto the outer side of the receptacle, and an unlocking ring is mounted on the top of the outer side of the threaded sleeve.

[0007] Furthermore, the locking mechanism includes a locking block with an inclined top. A locking groove is provided on the outer side of the socket. One end of the locking block is inserted into the inner side of the locking groove. A pull rod is installed on the other end of the locking block. A retaining seat is slidably connected to the outer side of the pull rod. The outer side of the retaining seat is fixedly connected to the inner side of the cavity. A spring is sleeved on the outer side of the pull rod. One end of the spring is connected to the other end of the locking block, and the other end of the spring is connected to one end face of the retaining seat.

[0008] The beneficial effect of adopting the above-mentioned further solution is that by inserting the inner side of the locking groove and one end of the locking block, the locking function of the socket after being inserted into the socket hole is realized. Through the cooperation of the pull rod, the retaining seat and the spring, the spring force can be overcome by pulling the pull rod when needed, so that the locking block retracts and the socket is unlocked.

[0009] Furthermore, a handle is installed at one end of the lever, and the handle is in the shape of a frustum.

[0010] The advantage of adopting the above-mentioned further solution is that by installing a handle at one end of the lever, it is convenient to cooperate with the unlocking ring and avoid the handle being reset.

[0011] Furthermore, the bottom end of the limiting post is arc-shaped.

[0012] The beneficial effect of adopting the above-mentioned further solution is that by making the bottom of the limiting post arc-shaped, it is easier to align with the limiting hole during installation, reducing installation difficulty and improving installation efficiency.

[0013] Furthermore, the outer side of the threaded sleeve is provided with a plurality of anti-slip protrusions, and the plurality of anti-slip protrusions are distributed at equal intervals.

[0014] The advantage of adopting the above-mentioned further solution is that the threaded sleeve is provided with several anti-slip protrusions on the outside, which makes it convenient for users to rotate the threaded sleeve.

[0015] Furthermore, the top of the unlocking ring is angled.

[0016] The advantage of adopting the above-mentioned further solution is that by making the top of the unlocking ring inclined, the unlocking ring can be pushed out of the handle by rotating the threaded sleeve, thereby avoiding the handle from resetting.

[0017] Furthermore, fixing holes are provided at all four corners of the top of the mounting plate.

[0018] The advantage of adopting the above-mentioned further solution is that, since the mounting plate has fixing holes at all four corners of its top, it is convenient to use bolts or other connecting parts to fix the mounting plate to the mounting surface.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: The liquid storage device of this amino acid analyzer, through the cooperation of the socket and the insertion hole, allows the liquid storage tank to be stably connected to the insertion socket through the connecting plate, connecting column, etc. The insertion of the limiting hole and the limiting column further enhances the stability of the liquid storage tank after installation. The setting of the locking mechanism can limit the socket to prevent accidental movement and ensure that the liquid storage tank is firmly installed. The setting of the threaded sleeve and the unlocking ring facilitates the operation of the locking mechanism. The top of the locking block is inclined, which makes it easy for the locking block to automatically retract when the socket is inserted. After being inserted into the middle, it can pop out under the action of the spring and insert into the locking groove to lock. The locking function is achieved by the inner side of the locking groove and one end of the locking block being inserted into the insertion hole. The locking function is achieved by the pull rod, retaining seat and... The spring mechanism allows the locking block to retract and unlock the socket when the lever is pulled to overcome the spring force. A handle is attached to one end of the lever for easy engagement with the unlocking ring, preventing the handle from resetting. The bottom of the limiting post is arc-shaped, making it easier to align with the limiting hole during installation, reducing installation difficulty and improving efficiency. Several anti-slip protrusions on the outer side of the threaded sleeve facilitate rotation. The top of the unlocking ring is angled, allowing rotation of the threaded sleeve to push the unlocking ring out of the lever, preventing it from resetting. Fixing holes are provided at all four corners of the mounting plate, allowing for easy fixing to the mounting surface using bolts or other connectors. This invention effectively enables quick assembly and disassembly of the liquid storage tank, facilitating cleaning and demonstrating high practical value. Attached Figure Description

[0020] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0021] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0022] Figure 3 This is one of the disassembled three-dimensional structural diagrams disclosed in the embodiments of this utility model;

[0023] Figure 4 This is the second disassembled three-dimensional structural diagram disclosed in the embodiment of this utility model;

[0024] Figure 5 This is a cross-sectional view of the threaded sleeve disclosed in an embodiment of this utility model.

[0025] In the diagram: 100, Mounting plate; 10001, Fixing hole; 101, Threaded post; 102, Threaded sleeve; 103, Anti-slip protrusion; 104, Unlocking ring; 105, Plug-in socket; 10501, Insertion hole; 10502, Cavity; 10503, Limiting hole; 106, Locking mechanism; 10601, Locking block; 10602, Pull rod; 10603, Retaining seat; 10604, Pull handle; 10605, Spring; 107, Liquid reservoir; 108, Connecting post; 109, Connecting plate; 110, Socket; 11001, Locking groove; 111, Limiting post. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-5 This utility model provides a technical solution: a liquid storage device for an amino acid analyzer, including a mounting plate 100, a threaded post 101 mounted on the top of the mounting plate 100, a plug-in seat 105 connected to the top of the threaded post 101, a plug hole 10501 opened in the middle of the top of the plug-in seat 105, a socket 110 inserted into the inner side of the plug hole 10501, a connecting plate 109 mounted on the top of the socket 110, a connecting post 108 mounted on the top of the connecting plate 109, a liquid storage tank 107 mounted on the top of the connecting post 108, limiting holes 10503 opened on both sides of the top of the plug-in seat 105, limiting posts 111 mounted on both sides of the bottom end of the connecting plate 109, the outer side of the limiting post 111 and the inner side of the limiting hole 10503 inserted into each other, and the plug-in seat 105 has a... The cavity 10502 has a locking mechanism 106 inside for limiting the movement of the socket 110. The outer side of the socket 110 is fitted with a threaded sleeve 102, and the top of the outer side of the threaded sleeve 102 is fitted with an unlocking ring 104. The socket 110 is engaged with the socket 110 through the insertion hole 10501, so that the liquid storage tank 107 can be stably connected to the plug-in base 105 through the connecting plate 109, connecting post 108, etc. The liquid storage tank 107 is further enhanced by engaging with the limiting post 111 through the limiting hole 10503. The locking mechanism 106 can limit the socket 110 to prevent it from moving accidentally and ensure that the liquid storage tank 107 is firmly installed. The threaded sleeve 102 and the unlocking ring 104 facilitate the operation of the locking mechanism 106.

[0028] 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.

[0029] Please see Figures 1-5 The locking mechanism 106 includes a locking block 10601, the top of which is inclined. A locking groove 11001 is formed on the outer side of the socket 110. The inner side of the locking groove 11001 is inserted into one end of the locking block 10601. A pull rod 10602 is installed on the other end of the locking block 10601. A retaining seat 10603 is slidably connected to the outer side of the pull rod 10602. The outer side of the retaining seat 10603 is fixedly connected to the inner side of the cavity 10502. A spring 10605 is sleeved on the outer side of the pull rod 10602. One end of the spring 10605 is connected to the other end of the locking block 10601, and the other end of the spring 10605 is connected to one end face of the retaining seat 10603. A handle 10604, which is frustum-shaped, is installed on one end of the pull rod 10602. The locking block 10601 has an inclined top, which allows it to automatically retract when the socket 110 is inserted. After insertion, it can pop out under the action of the spring 10605 and insert into the locking groove 11001 to lock. The inner side of the locking groove 11001 and one end of the locking block 10601 are connected to achieve the locking function after the socket 110 is inserted into the socket 10501. Through the cooperation of the pull rod 10602, the retaining seat 10603 and the spring 10605, the pull rod 10602 can be pulled to overcome the elastic force of the spring 10605 when needed, so that the locking block 10601 retracts and the socket 110 is unlocked. A handle 10604 is installed on one end of the pull rod 10602 to facilitate the use of the unlocking ring 104 and prevent the handle 10604 from resetting.

[0030] 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.

[0031] Please see Figures 1-5The bottom end of the limiting post 111 is arc-shaped, and the outer side of the threaded sleeve 102 is provided with several anti-slip protrusions 103, which are evenly distributed. The top end of the unlocking ring 104 is inclined. The top four corners of the mounting plate 100 are provided with fixing holes 10001. The arc-shaped bottom end of the limiting post 111 makes it easier to align with the limiting holes 10503 during installation, reducing installation difficulty and improving installation efficiency. The anti-slip protrusions 103 on the outer side of the threaded sleeve 102 make it convenient for the user to rotate the threaded sleeve 102. The inclined top end of the unlocking ring 104 allows the unlocking ring 104 to push out the handle 10604 by rotating the threaded sleeve 102, thus preventing the handle 10604 from resetting. The fixing holes 10001 at the four corners of the top of the mounting plate 100 make it convenient to use bolts or other connecting parts to fix the mounting plate 100 to the mounting surface.

[0032] Specifically, the working principle of the liquid storage device for this amino acid analyzer is as follows: During use, the liquid storage tank 107 is stably connected to the connector 105 via the connection plate 109, connecting post 108, etc., through the interlocking hole 10501 and the connector 111. The connection between the limiting hole 10503 and the limiting post 111 further enhances the stability of the liquid storage tank 107 after installation. The locking mechanism 106 limits the position of the connector 110, preventing accidental movement and ensuring a secure installation of the liquid storage tank 107. The threaded sleeve... The design of 102 and unlocking ring 104 facilitates the operation of the locking mechanism 106. The top of the locking block 10601 is angled, allowing it to automatically retract under pressure when the socket 110 is inserted. After insertion, it pops out under the action of spring 10605 and inserts into the locking groove 11001 to achieve locking. The inner side of the locking groove 11001 and one end of the locking block 10601 are connected to achieve the locking function after the socket 110 is inserted into the socket 10501. The locking mechanism is achieved through the pull rod 10602 and the retaining seat 106. The 03 and spring 10605 work together to allow the locking block 10601 to retract and unlock the socket 110 when needed by pulling the lever 10602 to overcome the spring force of the spring 10605. A handle 10604 is installed at one end of the lever 10602 to facilitate engagement with the unlocking ring 104 and prevent the handle 10604 from resetting. The bottom of the limiting post 111 is arc-shaped, making it easier to align with the limiting hole 10503 during installation, reducing installation difficulty and improving efficiency. The outer side of the threaded sleeve 102 is provided with several... The anti-slip protrusion 103 facilitates the user's rotation of the threaded sleeve 102. The top of the unlocking ring 104 is angled, allowing rotation of the threaded sleeve 102 to push the unlocking ring 104 out of the handle 10604, thus preventing the handle 10604 from resetting. Fixing holes 10001 are provided at each of the four corners of the top of the mounting plate 100, facilitating the use of bolts or other connecting parts to fix the mounting plate 100 to the mounting surface. This invention effectively enables the quick assembly and disassembly of the liquid storage tank, making it convenient for users to clean the tank and possessing high practical value.

Claims

1. A liquid storage device for an amino acid analyzer, characterized in that, The system includes a mounting plate (100), with a threaded post (101) mounted on its top end. A connector (105) is connected to the top end of the threaded post (101). A socket (105) is formed in the center of the top end of the connector (105). A socket (110) is inserted into the inner side of the socket (105). A connecting plate (109) is mounted on the top end of the connecting plate (109). A connecting post (108) is mounted on the top end of the connecting post (108). A liquid storage tank (107) is mounted on the top end of the connecting post (108). The connector (105)... 5) has limit holes (10503) on both sides of the top end. Limit posts (111) are installed on both sides of the bottom end of the connecting plate (109). The outer side of the limit post (111) and the inner side of the limit hole (10503) are inserted. Cavities (10502) are provided on both sides of the plug-in seat (105). The inner side of the cavity (10502) is provided with a locking mechanism (106) for moving the limit socket (110). The outer side of the socket (110) is fitted with a threaded sleeve (102). The outer top of the threaded sleeve (102) is fitted with an unlocking ring (104).

2. The liquid storage device for an amino acid analyzer according to claim 1, characterized in that, The locking mechanism (106) includes a locking block (10601), the top of which is inclined. A locking groove (11001) is provided on the outer side of the socket (110). The inner side of the locking groove (11001) is inserted into one end of the locking block (10601). A pull rod (10602) is installed on the other end of the locking block (10601). A retaining seat (10603) is slidably connected to the outer side of the pull rod (10602). The outer side of the retaining seat (10603) is fixedly connected to the inner side of the cavity (10502). A spring (10605) is sleeved on the outer side of the pull rod (10602). One end of the spring (10605) is connected to the other end of the locking block (10601), and the other end of the spring (10605) is connected to one end face of the retaining seat (10603).

3. The liquid storage device for an amino acid analyzer according to claim 2, characterized in that, One end of the lever (10602) is fitted with a handle (10604), which is in the shape of a frustum.

4. The liquid storage device for an amino acid analyzer according to claim 1, characterized in that, The bottom of the limiting post (111) is arc-shaped.

5. A liquid storage device for an amino acid analyzer according to claim 1, characterized in that, The outer side of the threaded sleeve (102) is provided with a plurality of anti-slip protrusions (103), and the plurality of anti-slip protrusions (103) are distributed at equal intervals.

6. The liquid storage device for an amino acid analyzer according to claim 1, characterized in that, The top of the unlocking ring (104) is tilted.

7. A liquid storage device for an amino acid analyzer according to claim 1, characterized in that, Fixing holes (10001) are provided at the four corners of the top of the mounting plate (100).

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