Liquid outlet mechanism for textile products

Abstract

The utility model relates to the technical field of textile product detection, and discloses a liquid outlet mechanism for textile products, which comprises a rack, a liquid outlet mechanism and a liquid outlet mechanism, the quantifying mechanism comprises a reagent bottle, a reagent pump, a liquid inlet pipe and a liquid outlet pipe, the reagent bottle is arranged on the rack, the reagent pump is arranged on the rack, one end of the liquid inlet pipe extends into the reagent bottle, the other end of the liquid inlet pipe is communicated with the water inlet end of the reagent pump, and the water outlet end of the reagent pump is communicated with the liquid outlet pipe; the transverse moving mechanism drives the liquid outlet pipe to move left and right; the weighing assembly comprises a weight and a weight sensor, the weight sensor is arranged at the bottom of the weight, and the weight is located below the liquid outlet pipe; the controller is in signal connection with the weight sensor and the reagent pump. According to the liquid outlet mechanism, automatic emptying is achieved, manual intervention is not needed, meanwhile, the function of emptying confirmation is achieved, and emptying detection is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of textile product detection, in particular to a liquid discharge mechanism for textile products. Background Art

[0002] Textile products have different performance requirements depending on their usage scenarios, necessitating the preparation of different reagent formulas. This requires testing samples. Currently, testing is primarily performed manually.

[0003] When conducting experiments, the formula needs to be precisely prepared. The current method is to manually add the reagent solution to the weight using a pipette to determine the weight, or to use a metering device to deliver the reagent solution in a certain amount. This method requires a high degree of manual intervention and is prone to introducing operational errors during the experiment. Therefore, relevant configuration is required. Utility Model Content

[0004] The utility model aims to improve at least one technical problem in the background technology.

[0005] The utility model provides a liquid discharge mechanism for textile products, comprising:

[0006] frame;

[0007] A quantitative mechanism, comprising a reagent bottle, a reagent pump, a liquid inlet pipe, and a liquid outlet pipe, wherein the reagent bottle is mounted on the rack, the reagent pump is mounted on the rack, one end of the liquid inlet pipe extends into the reagent bottle, the other end of the liquid inlet pipe is connected to the water inlet end of the reagent pump, and the water outlet end of the reagent pump is connected to the liquid outlet pipe;

[0008] A transverse movement mechanism, wherein the transverse movement mechanism drives the liquid outlet pipe to move left and right;

[0009] A weighing assembly, comprising a weight and a weight sensor, wherein the weight sensor is provided at the bottom of the weight, and the weight is located below the liquid outlet pipe;

[0010] A controller is connected to the weight sensor and the reagent pump by signals.

[0011] The beneficial effects of the present invention are as follows: the liquid discharge mechanism is equipped with a transverse movement mechanism to drive the liquid discharge pipe to move left and right. When the liquid inlet pipe and the liquid outlet pipe of the quantitative mechanism need to be emptying detected, the liquid discharge pipe is moved above the weight through the transverse movement mechanism, and then the reagent pump is started to make the solution in the liquid discharge pipe drip onto the weight for weighing. While the reagent pump is working, the weight on the weight is detected by the weight sensor. When the reagent pump is working, the weight detected by the weight sensor changes continuously, which indicates that the liquid inlet pipe and the liquid outlet pipe have been emptied. The liquid discharge mechanism of the present invention realizes automatic emptying, and the emptying process does not require manual intervention. It also has the function of emptying confirmation, and the emptying detection is accurate.

[0012] As some sub-solutions of the above technical solution, the reagent pump is a peristaltic pump.

[0013] As some sub-solutions of the above technical solution, the weighing assembly also includes front and rear drives and a second slide. The front and rear drives are arranged on the frame, and the front and rear drives drive the second slide to move forward and backward. The weight is arranged on the second slide.

[0014] As some sub-solutions of the above technical solution, the quantitative mechanism further includes a load-bearing block, and the load-bearing block is connected to one end of the liquid inlet tube extending into the reagent bottle.

[0015] As some sub-solutions of the above technical solution, the liquid outlet mechanism also includes a lifting mechanism and a tube seat, the transverse movement mechanism drives the lifting mechanism to move up and down, the lifting mechanism drives the tube seat to move up and down, and the liquid outlet end of the liquid outlet pipe is fixed on the tube seat.

[0016] As some sub-solutions of the above technical solution, there are multiple groups of the quantitative mechanisms, and the liquid outlet ends of the liquid outlet pipes of the multiple groups of the quantitative mechanisms are all arranged on the tube seat.

[0017] As some sub-solutions of the above technical solution, the transverse movement mechanism is a linear module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is an axonometric drawing of the present utility model;

[0020] Figure 2 This is an axonometric drawing of the utility model in the detection emptying state.

[0021] In the attached figure:

[0022] 11-reagent bottle; 12-reagent pump; 13-liquid outlet pipe; 14-lifting mechanism; 15-tube holder;

[0023] 2- Transverse movement mechanism;

[0024] 3-weighing assembly; 31-weight; 32-front and rear drive; 33-second slide. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] The following combination Figures 1 to 2 The embodiments of the present utility model are described.

[0029] This embodiment relates to a liquid discharge mechanism for textile products, which can realize automatic emptying and has a detection function for confirming emptying.

[0030] A liquid outlet mechanism for a textile product in this embodiment includes:

[0031] frame;

[0032] A quantitative mechanism, comprising a reagent bottle 11, a reagent pump 12, a liquid inlet pipe (not shown), and a liquid outlet pipe 13. The reagent bottle 11 is disposed on the rack, the reagent pump 12 is disposed on the rack, one end of the liquid inlet pipe extends into the reagent bottle 11, the other end of the liquid inlet pipe is connected to the water inlet end of the reagent pump 12, and the water outlet end of the reagent pump 12 is connected to the liquid outlet pipe 13;

[0033] A transverse movement mechanism 2, wherein the transverse movement mechanism 2 drives the liquid outlet pipe 13 to move left and right;

[0034] A weighing assembly 3, comprising a weight 31 and a weight sensor (not shown), wherein the weight sensor is disposed at the bottom of the weight 31, and the weight 31 is located below the liquid outlet pipe 13;

[0035] A controller (not shown in the figure) is connected to the weight sensor and the reagent pump 12 by signals.

[0036] The liquid discharge mechanism is equipped with a transverse movement mechanism 2 to drive the liquid discharge pipe 13 to move left and right. When the liquid inlet pipe and the liquid outlet pipe 13 of the quantitative mechanism need to be emptying detected, the liquid discharge pipe 13 is moved to the top of the weight 31 through the transverse movement mechanism 2, and then the reagent pump 12 is started to make the solution in the liquid discharge pipe 13 drip onto the weight 31 for weighing. While the reagent pump 12 is working, the weight on the weight 31 is detected by the weight sensor. When the reagent pump 12 is working, the weight detected by the weight sensor changes continuously, which indicates that the liquid inlet pipe and the liquid outlet pipe 13 have been emptied. The liquid discharge mechanism of the utility model realizes automatic emptying, and the emptying process does not require manual intervention. It also has the function of emptying confirmation, and the emptying detection is accurate.

[0037] The following example illustrates the principle of use of the liquid discharge mechanism: First, based on the configured liquid inlet pipe, liquid outlet pipe 13 and reagent pump 12, the working parameters of the reagent pump 12 can be obtained, and the speed under the working state can be set according to the working parameters of the reagent pump 12 to determine the flow rate under the working state. For example, the flow rate of the reagent pump 12 under the working state is set to v = 3ml / s, and the density of the solution is p = 1.02g / m 3 . When emptying detection is required, start the reagent pump 12, and the reagent pump 12 draws the solution to the weight 31 through the liquid inlet pipe and the liquid outlet pipe 13; if there is air in the liquid inlet pipe and the liquid outlet pipe 13, then after the reagent pump 12 has worked for t seconds, the weight increase of the weight 31 is less than pvt. If the air in the liquid inlet pipe and the liquid outlet pipe 13 has been completely discharged, then after the reagent pump 12 has worked for t seconds, the change value of the gravity sensor is equal to pvt. For example, if the change value of the weight sensor is less than 9.06g after the reagent pump 12 has worked for 3 seconds, it indicates that it is not completely emptied. If the change value of the weight sensor is equal to 9.06g, it indicates that it has been completely emptied.

[0038] The signal connection between the controller, the weight sensor, and the reagent pump 12 is conventional. The controller transmits and exchanges signals with the weight sensor and the reagent pump 12 via a specific interface or communication protocol. This connection ensures that the controller can receive real-time data from the weight sensor and control the operating status of the reagent pump 12 based on this data, thereby achieving precise control and management of the entire system.

[0039] The reagent pump 12 is a peristaltic pump. Peristaltic pumps deliver fluids by squeezing a flexible tube. This squeezing method effectively prevents direct contact between the fluid and the pump body, thus avoiding fluid contamination. Furthermore, peristaltic pumps have a wide range of applications, capable of delivering fluids of various viscosities and those containing solid particles. They also operate stably with high-viscosity solutions, demonstrating excellent adaptability.

[0040] The weighing assembly 3 also includes a front and rear drive 32 and a second slide 33. The front and rear drive 32 is mounted on the frame and drives the second slide 33 to move forward and backward. The weight 31 is mounted on the second slide 33. The weight 31 is positioned below the liquid outlet pipe 13, so when the liquid outlet pipe 13 adds solution to the sample cup, it must be moved laterally beyond the weight 31. When the weighing assembly 3 and the quantitative mechanism are integrated into a single device, the weight 31 of the weighing assembly 3 requires additional lateral space. The weighing assembly 3 in this embodiment is equipped with the front and rear drive 32 and the second slide 33 to drive the weight 31, which reduces lateral space usage and shifts longitudinal space usage, thereby balancing the lateral and longitudinal space of the machine.

[0041] The quantitative mechanism also includes a load block, which is connected to one end of the liquid inlet tube extending into the reagent bottle 11. By configuring the load block, it is possible to ensure that the liquid inlet tube is placed at the bottom of the reagent bottle 11, which is conducive to improving the stability of the liquid inlet tube.

[0042] The liquid discharge mechanism also includes a lifting mechanism 14 and a tube holder 15. The transverse movement mechanism 2 drives the lifting mechanism 14 to move up and down, which in turn drives the tube holder 15 to move up and down. The liquid outlet end of the liquid discharge tube 13 is fixed to the tube holder 15. By configuring the lifting mechanism 14 to drive the tube holder 15 downward, the liquid discharge tube 13 can be extended into the sample cup when adding solution to the sample cup, reducing splashing of liquid droplets and further improving the accuracy of quantitative addition of reagent solution.

[0043] In this embodiment, there are multiple groups of quantitative mechanisms, and the liquid outlet ends of the liquid outlet pipes 13 of the multiple groups of quantitative mechanisms are all located on the tube base 15. Configuring multiple groups of quantitative mechanisms and multiple liquid outlet pipes 13 can achieve quantitative addition of multiple solutions.

[0044] The transverse movement mechanism 2 is a linear module with high-precision positioning and repeatable positioning capabilities, ensuring the stability and accuracy of the equipment during transverse movement operations.

[0045] The above is a detailed description of the preferred embodiments of the present invention, but the present disclosure is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present disclosure.

Claims

1. A liquid outlet mechanism for textile products, characterized in that: include: frame; A quantitative mechanism, comprising a reagent bottle (11), a reagent pump (12), a liquid inlet pipe, and a liquid outlet pipe (13); the reagent bottle (11) is arranged on the frame; the reagent pump (12) is arranged on the frame; one end of the liquid inlet pipe extends into the reagent bottle (11); the other end of the liquid inlet pipe is communicated with the water inlet end of the reagent pump (12); and the water outlet end of the reagent pump (12) is communicated with the liquid outlet pipe (13); A transverse movement mechanism (2), wherein the transverse movement mechanism (2) drives the liquid outlet pipe (13) to move left and right; A weighing assembly (3), the weighing assembly (3) comprising a weight (31) and a weight sensor, the weight sensor being arranged at the bottom of the weight (31), and the weight (31) being located below the liquid outlet pipe (13); A controller is connected to the weight sensor and the reagent pump (12) via signals.

2. The liquid outlet mechanism for textile products according to claim 1, characterized in that: The reagent pump (12) is a peristaltic pump.

3. The liquid outlet mechanism for textile products according to claim 1, characterized in that: The weighing assembly (3) further includes a front and rear drive (32) and a second slide (33). The front and rear drive (32) is arranged on the frame. The front and rear drive (32) drives the second slide (33) to move forward and backward. The weight (31) is arranged on the second slide (33).

4. The liquid outlet mechanism for textile products according to claim 1, characterized in that: The quantitative mechanism further comprises a load block, which is connected to one end of the liquid inlet tube extending into the reagent bottle (11).

5. The liquid outlet mechanism for textile products according to claim 1, characterized in that: The liquid outlet mechanism further comprises a lifting mechanism (14) and a tube seat (15); the transverse movement mechanism (2) drives the lifting mechanism (14) to move up and down; the lifting mechanism (14) drives the tube seat (15) to move up and down; and the liquid outlet end of the liquid outlet pipe (13) is fixed on the tube seat (15).

6. The liquid outlet mechanism for textile products according to claim 5, characterized in that: There are multiple groups of quantitative mechanisms, and the liquid outlet ends of the liquid outlet pipes (13) of the multiple groups of quantitative mechanisms are all arranged on the tube seat (15).

7. The liquid outlet mechanism for textile products according to claim 1, characterized in that: The transverse movement mechanism (2) is a linear module.

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