Liquid preparation device for detection kit

Abstract

The utility model relates to the related technical field of detection kit production and processing, in particular to a liquid preparation device for a detection kit, which comprises a preparation table and a preparation mechanism, the preparation mechanism is arranged on one side of the surface of the preparation table, and a transmission mechanism is arranged at one end of the preparation table. According to the liquid preparation device for the detection kit, through the arrangement of the preparation mechanism, firstly, prepared liquid is added into a transparent storage box through a liquid inlet, then, a first air cylinder is started, a filling head and a test tube are accurately aligned, then, an infusion pump is started, the infusion pump conveys the liquid into the filling head through a telescopic tube, and liquid preparation is completed; meanwhile, after configuration of one test tube is completed, a first motor drives a threaded rod to rotate, rotation of the threaded rod enables a threaded sleeve to move in the axial direction of the threaded sleeve to complete butt joint with the next test tube, finally, when liquid in the transparent storage box is inactivated, a second motor is started, materials are injected through a liquid inlet, and finally mixing is conducted through a stirring fan; the liquid is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection kit production processing related technical field especially, relates to a kind of liquid preparation device for detection kit. BACKGROUND

[0002] Detection kit production refers to a series of reagents and supporting materials according to specific detection needs, research and development, production and packaging, to ensure that it has efficient, accurate detection function in use process. Quality control standards need to be strictly followed in production process, to ensure the stability, reliability and effectiveness of the kit, widely used in medical, environmental protection, food and other fields of rapid detection and diagnosis, as the most important link in production and processing, the functional requirements of liquid preparation are also higher and higher, therefore, especially need a kind of liquid preparation device for detection kit.

[0003] But the existing liquid preparation device for detection kit, most of the liquid that is configured is added to the liquid storage tank, and the filling work is carried out through the automatic module, but the filling needs a certain time, after long time filling, the liquid in the storage tank may be inactivated, and then the stable filling quality cannot be guaranteed, and the filling quality is reduced. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of liquid preparation device for detection kit, to solve the problem that the existing liquid preparation device for detection kit is raised in the above background art, most of the liquid that is configured is added to the liquid storage tank, and the filling work is carried out through the automatic module, but the filling needs a certain time, after long time filling, the liquid in the storage tank may be inactivated, and then the stable filling quality cannot be guaranteed, and the filling quality is reduced.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of liquid preparation device for detection kit, including configuration table and configuration mechanism, the surface side of the configuration table is provided with configuration mechanism, one end of the configuration table is provided with transmission mechanism;

[0006] The configuration mechanism comprises a support, a first sliding groove, a transparent storage box, a rotating groove, a liquid inlet, a mounting groove, a liquid pumping machine, a threaded rod, a sealing cover, a stirring fan, an extension tube, a first motor, a threaded sleeve, a second motor, a first air cylinder and a perfusion head, one side of the surface of the configuration table is fixedly connected with the support, one end of the support is provided with the first sliding groove, the other end of the support is provided with the transparent storage box, both ends of the first sliding groove are provided with the rotating groove, one side of the surface of the transparent storage box is provided with the liquid inlet, one side of the transparent storage box is provided with the mounting groove, both ends of the transparent storage box are provided with the liquid pumping machine, the threaded rod is embedded in the rotating groove, the surface of the liquid inlet is threadedly connected with the sealing cover, the mounting groove is embedded with the stirring fan, the other side of the liquid pumping machine is connected with the extension tube, one side of the threaded rod is connected with the output end of the first motor, the surface of the threaded rod is threadedly connected with the threaded sleeve, one side of the stirring fan is connected with the output end of the second motor, one side of the threaded sleeve is provided with the first air cylinder, the other side of the first air cylinder is provided with the perfusion head.

[0007] Preferably, the liquid inlet and the mounting groove are provided with two groups, and are symmetrically distributed along the transparent storage box, and the mounting groove is arranged on the inner side of the liquid inlet.

[0008] Preferably, the main body of the first motor is supported on the support, and the threaded sleeve and the first sliding groove and the threaded rod constitute a mutual sliding structure through the first motor.

[0009] Preferably, the main body of the second motor is supported on the transparent storage box, and the stirring fan and the transparent storage box constitute a mutual rotating structure through the second motor.

[0010] Preferably, the other side of the extension tube is connected with the perfusion head, and the first air cylinder is provided with two groups.

[0011] Preferably, the transmission mechanism comprises a second sliding groove, a second air cylinder, a storage plate and a test tube groove, one side of the surface of the configuration table is provided with the second sliding groove, one side of the second sliding groove is provided with the second air cylinder, the output end of the second air cylinder is connected with the storage plate, and one side of the storage plate is provided with the test tube groove.

[0012] Preferably, a plurality of groups of test tube grooves are arranged on the storage plate and are equally spaced.

[0013] Preferably, the storage plate is opposite to the perfusion head, and the storage plate and the second sliding groove constitute a mutual sliding structure through the second air cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the detection kit uses the liquid preparation device, through the setting of the configuration mechanism and the transmission mechanism, the configuration mechanism cooperates with the stirring fan and the second motor and other parts, and then the staff can re-distribute the liquid, so as to improve the perfusion quality, and at the same time, through the cooperation of the remaining parts of the configuration mechanism and the transmission mechanism, the whole perfusion process is automated, so as to improve the perfusion efficiency and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the side view appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is the configuration mechanism part sectional view side view exploded structure schematic diagram of the utility model;

[0017] Figure 3 It is the transmission mechanism part sectional view side view exploded structure schematic diagram of the utility model;

[0018] Figure 4 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A in the utility model;

[0019] Figure 5 It is the enlarged structure schematic diagram of B in the utility model. Figure 2

[0020] In the figure: 1, configuration table; 2, configuration mechanism; 201, support; 202, first sliding slot; 203, transparent storage box; 204, rotating groove; 205, liquid inlet; 206, mounting groove; 207, liquid pump; 208, threaded rod; 209, sealing cover; 210, stirring fan; 211, telescopic pipe; 212, first motor; 213, threaded sleeve; 214, second motor; 215, first air cylinder; 216, perfusion head; 3, transmission mechanism; 301, second sliding slot; 302, second air cylinder; 303, storage plate; 304, test tube groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-5 ​The utility model provides a technical scheme: a kind of reagent detection kit is used to configure liquid device, including configuration table 1 and configuration mechanism 2, the surface side of configuration table 1 is provided with configuration mechanism 2, and one end of configuration table 1 is provided with transmission mechanism 3;

[0023] Configuration mechanism 2 includes support 201, first sliding slot 202, transparent storage tank 203, rotary groove 204, liquid inlet 205, mounting groove 206, liquid pump 207, threaded rod 208, sealing cover 209, stirring fan 210, telescopic pipe 211, first motor 212, threaded sleeve 213, second motor 214, first cylinder 215 and perfusion head 216, and the surface side of configuration table 1 is fixedly connected with support 201, one end of support 201 is provided with first sliding slot 202, and the other end of support 201 is provided with transparent storage tank 203, and the both ends of first sliding slot 202 are provided with rotary groove 204, and the surface side of transparent storage tank 203 is provided with liquid inlet 205, and one side of transparent storage tank 203 is provided with mounting groove 206, and the both ends of transparent storage tank 203 are provided with liquid pump 207, and the inside of rotary groove 204 is embedded with threaded rod 208, and the surface of liquid inlet 205 is threadedly connected with sealing cover 209, and the inside of mounting groove 206 is embedded with stirring fan 210, and the other side of liquid pump 207 is connected with telescopic pipe 211, and one side of threaded rod 208 is connected with the output end of first motor 212, and the surface of threaded rod 208 is threadedly connected with threaded sleeve 213, and one side of stirring fan 210 is connected with the output end of second motor 214, and one side of threaded sleeve 213 is provided with first cylinder 215, and the other side of first cylinder 215 is provided with perfusion head 216, by the setting of support 201, first sliding slot 202, transparent storage tank 203, rotary groove 204, liquid inlet 205, mounting groove 206, liquid pump 207, threaded rod 208, sealing cover 209, stirring fan 210, telescopic pipe 211, first motor 212, threaded sleeve 213, second motor 214, first cylinder 215 and perfusion head 216, when using, first, the liquid configured is entered into transparent storage tank 203 through liquid inlet 205, then first cylinder 215 is started, first cylinder 215 drives perfusion head 216, and the perfusion head 216 is accurately aligned with test tube, after that, liquid pump 207 is started, and liquid pump 207 conveys the liquid in transparent storage tank 203 into perfusion head 216 through telescopic pipe 211, and then the configuration of liquid is completed, simultaneously, when one test tube is configured, first motor 212 is started, first motor 212 drives threaded rod 208 to rotate, and the rotation of threaded rod 208 makes threaded sleeve 213 threadedly connected thereon move along the axial direction thereof, and then the position of perfusion head 216 is changed, and the docking with next test tube is completed, finally, after running for a period of time, when the liquid in transparent storage tank 203 is inactivated, second motor 214 is started, and material is added through liquid inlet 205, and finally, the liquid is stabilized through the mixing of stirring fan 210.

[0024] Further, the liquid inlet 205 and the mounting groove 206 are both provided with two groups, and are symmetrically distributed along the transparent storage tank 203. The mounting groove 206 is arranged inside the liquid inlet 205. Through the arrangement of the liquid inlet 205 and the mounting groove 206, the liquid inlet 205 is the main entrance for the liquid to enter the transparent storage tank 203. Through the liquid inlet 205, the liquid can be introduced into the transparent storage tank 203 to provide raw materials for subsequent liquid extraction or injection. The main function of the mounting groove 206 is to accommodate and fix the stirring fan 210. The stirring fan 210 is used to stir the liquid in the transparent storage tank 203 to ensure the uniformity of the liquid and avoid precipitation or stratification of components.

[0025] Further, the main body of the first motor 212 is supported on the support 201. The threaded sleeve 213 is connected with the first sliding groove 202 and the threaded rod 208 through the first motor 212 to form a mutual sliding structure. Through the arrangement of the first motor 212, the first motor 212 drives the rotational movement of the threaded rod 208 through the connection with the threaded rod 208. The rotation of the threaded rod 208 drives the threaded sleeve 213 connected with it to slide along the threaded rod 208. By controlling the rotation of the threaded rod 208, the first motor 212 can adjust the position of the threaded sleeve 213, thereby adjusting the position of the perfusion head 216.

[0026] Further, the main body of the second motor 214 is supported on the transparent storage tank 203. The stirring fan 210 is connected with the transparent storage tank 203 through the second motor 214 to form a mutual rotating structure. Through the arrangement of the second motor 214, the main function of the stirring fan 210 is to stir the liquid in the transparent storage tank 203 through rotation to ensure that the components in the liquid can be uniformly mixed. For the liquid or solution that needs to maintain uniformity, the stirring fan 210 can effectively prevent stratification or precipitation and maintain the stability of the liquid.

[0027] Further, the other side of the telescopic pipe 211 is connected with the perfusion head 216. The first air cylinder 215 is provided with two groups. Through the arrangement of the telescopic pipe 211, the telescopic pipe 211 is connected between the liquid pumping pump 207 and the perfusion head 216, and is responsible for transmitting the liquid in the transparent storage tank 203 to the perfusion head 216. Its main function is to guide the liquid from the transparent storage tank 203 to the position where injection or distribution is needed.

[0028] Further, the transmission mechanism 3 comprises a second sliding groove 301, a second air cylinder 302, a storage plate 303 and a test tube groove 304, the surface side of the configuration table 1 is provided with the second sliding groove 301, one side of the second sliding groove 301 is provided with the second air cylinder 302, the output end of the second air cylinder 302 is connected with the storage plate 303, one side of the storage plate 303 is provided with the test tube groove 304, through the setting of the second sliding groove 301, the second air cylinder 302, the storage plate 303 and the test tube groove 304, in use, the second sliding groove 301 drives the storage plate 303 to slide on the surface of the configuration table 1 through the driving of the second air cylinder 302, the test tube groove 304 on the storage plate 303 is used for storing the test tube or container which needs to be treated, the storage plate 303 can slide back and forth in the storage area through the pushing of the second air cylinder 302, so as to ensure that the test tube groove 304 is opposite to the perfusion head 216, and liquid injection is facilitated.

[0029] Further, the test tube groove 304 is provided in multiple groups on the storage plate 303 and is distributed at equal intervals, through the setting of the test tube groove 304, the main function of the test tube groove 304 is to store and accommodate test tubes or other small containers, so as to facilitate liquid injection operation, it can stably fix the position of the test tube and prevent it from tilting or collapsing during operation.

[0030] Further, the storage plate 303 is opposite to the position of the perfusion head 216, the storage plate 303 and the second sliding groove 301 constitute a mutual sliding structure through the second air cylinder 302, through the setting of the storage plate 303, the storage plate 303 can slide in the second sliding groove 301 through the connection with the second air cylinder 302, which makes the storage plate 303 can adjust the position as needed, accurately dock with the perfusion head 216, and ensure that the liquid can be accurately and stably injected into each test tube or container.

[0031] Working principle: the second chute 301 drives the storage plate 303 to slide on the surface of the configuration table 1 through the drive of the second air cylinder 302, the test tube groove 304 on the storage plate 303 is used for storing the test tube or container needing to be treated, the storage plate 303 can slide back and forth in the storage area through the push of the second air cylinder 302, the test tube groove 304 is ensured to be opposite to the filling head 216, liquid injection is facilitated, then the prepared liquid enters the transparent storage box 203 through the liquid inlet 205, then the first air cylinder 215 is started, the first air cylinder 215 drives the filling head 216 to accurately align the filling head 216 with the test tube, then the liquid pump 207 is started, the liquid pump 207 sends the liquid in the transparent storage box 203 to the filling head 216 through the telescopic pipe 211, and then the liquid configuration is completed, at the same time, when one test tube is configured, the first motor 212 is started, the threaded rod 208 is rotated under the drive of the first motor 212, the rotation of the threaded rod 208 makes the threaded sleeve 213 threadedly connected on the threaded rod 208 move along the axial direction of the threaded sleeve 213, and then the position of the filling head 216 is changed, the butt joint with the next test tube is completed, finally, when the liquid in the transparent storage box 203 is inactivated after a period of operation, the second motor 214 is started, and the material is added through the liquid inlet 205, finally, the liquid is stabilized through the mixing of the stirring fan 210.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A liquid dispensing device for a detection kit, comprising a configuration table (1) and a configuration mechanism (2), characterized in that: The surface side of the configuration table (1) is provided with a configuration mechanism (2), and one end of the configuration table (1) is provided with a transmission mechanism (3); The configuration mechanism (2) comprises a support (201), a first sliding groove (202), a transparent storage box (203), a rotating groove (204), a liquid inlet (205), a mounting groove (206), a liquid pump (207), a threaded rod (208), a sealing cover (209), a stirring fan (210), an extension tube (211), a first motor (212), a threaded sleeve (213), a second motor (214), a first air cylinder (215) and a perfusion head (216), the surface side of the configuration table (1) is fixedly connected with the support (201), one end of the support (201) is provided with the first sliding groove (202), the other end of the support (201) is provided with the transparent storage box (203), both ends of the first sliding groove (202) are provided with the rotating groove (204), the surface side of the transparent storage box (203) is provided with the liquid inlet (205), one side of the transparent storage box (203) is provided with the mounting groove (206), both ends of the transparent storage box (203) are provided with the liquid pump (207), the rotating groove (204) is embedded with the threaded rod (208), the surface of the liquid inlet (205) is threadedly connected with the sealing cover (209), the inside of the mounting groove (206) is embedded with the stirring fan (210), the other side of the liquid pump (207) is connected with the extension tube (211), one side of the threaded rod (208) is connected with the output end of the first motor (212), the surface of the threaded rod (208) is threadedly connected with the threaded sleeve (213), one side of the stirring fan (210) is connected with the output end of the second motor (214), one side of the threaded sleeve (213) is provided with the first air cylinder (215), and the other side of the first air cylinder (215) is provided with the perfusion head (216).

2. The liquid dispensing device for a test kit according to claim 1, wherein: The liquid inlet (205) and the mounting groove (206) are provided with two groups, and are symmetrically distributed along the transparent storage box (203), and the mounting groove (206) is arranged on the inner side of the liquid inlet (205).

3. The liquid dispensing device for a test kit according to claim 1, characterized in that: The main body of the first motor (212) is supported on the support (201), and the threaded sleeve (213) and the first sliding groove (202) and the threaded rod (208) constitute a mutual sliding structure through the first motor (212).

4. The liquid dispensing device for a test kit according to claim 1, wherein: The main body of the second motor (214) is supported on the transparent storage box (203), and the stirring fan (210) and the transparent storage box (203) constitute a mutual rotating structure through the second motor (214).

5. The liquid dispensing device for a test kit according to claim 1, characterized in that: The other side of the extension tube (211) is connected with the perfusion head (216), and the first air cylinder (215) is provided with two groups.

6. The liquid dispensing device for a test kit according to claim 1, wherein: The transmission mechanism (3) comprises a second sliding groove (301), a second cylinder (302), a storage plate (303) and a test tube groove (304), the surface side of the configuration table (1) is provided with the second sliding groove (301), one side of the second sliding groove (301) is provided with the second cylinder (302), the output end of the second cylinder (302) is connected with the storage plate (303), and one side of the storage plate (303) is provided with the test tube groove (304).

7. The liquid dispensing device for a test kit according to claim 6, wherein: The test tube groove (304) is provided with multiple groups on the storage plate (303) and is distributed at equal intervals.

8. The liquid dispensing device for a test kit according to claim 6, wherein: The position of the storage plate (303) is opposite to that of the perfusion head (216), and the storage plate (303) and the second sliding groove (301) constitute a mutual sliding structure through the second cylinder (302).

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