CN-224231321-U - Sampling structure for liquid medicine filtering tank

CN224231321UCN 224231321 UCN224231321 UCN 224231321UCN-224231321-U

Abstract

The utility model relates to the technical field of liquid medicine filtering tanks, in particular to a sampling structure for a liquid medicine filtering tank, which solves the problems that in the prior art, the quality of liquid medicine cannot be sampled and detected in real time in the filtering process, and the failure of a filtering medium or insufficient filtering precision cannot be found in time. The utility model provides a liquid medicine filters jar and uses sampling structure, includes the jar body, the bottom fixedly connected with drain pipe of jar body, and the side surface of drain pipe is provided with sampling assembly, and sampling assembly includes sampling tube, thread groove, threaded rod, baffle, sealing washer, liquid groove, liquid bottle, coil spring and rotary disk. According to the utility model, the communication and closing between the sampling pipe and the liquid outlet pipe are realized through the movement of the baffle and the sealing ring, so that the liquid medicine is controlled to enter the liquid taking bottle, the liquid medicine in filtration is sampled in real time, the detection of the liquid medicine quality by staff is facilitated, the quality of the liquid medicine and the quality of the filtration effect are known in time, and the requirements of the pharmaceutical industry on production efficiency and quality control can be met.

Inventors

HOU XICHENG
WANG JUNFENG
LI SHUMIN
HAN ZHIYING
LIU ZIWEI
WU XIAOJUAN
GUO KUNLIANG
ZHANG YAN

Assignees

河北天成药业股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250403

Claims (6)

1. The utility model provides a liquid medicine filtration tank sampling structure, includes jar body (1), its characterized in that, the bottom fixedly connected with drain pipe (2) of jar body (1), the side surface of drain pipe (2) is provided with sampling assembly (3), sampling assembly (3) are including sampling tube (301), thread groove (302), threaded rod (303), baffle (304), sealing washer (305), liquid taking tank (306), liquid taking bottle (307), coil spring (308) and rotary disk (309), sampling tube (301) fixed connection is at the side surface of drain pipe (2), one end that is kept away from drain pipe (2) at sampling tube (301) is seted up in thread groove (302), threaded rod (303) pass through thread groove (302) threaded connection in the inside of sampling tube (301), baffle (304) fixed connection is located the inside one end of sampling tube (301), sealing washer (305) fixed mounting is at the side surface of baffle (304), liquid taking tank (306) are seted up at the inside inner wall of sampling tube (301), liquid taking tank (307) is close to in screw connection at one end of sampling tube (308) at sampling tube (308), the rotating disc (309) is fixedly connected to one end of the threaded rod (303) far away from the baffle plate (304).
2. The sampling structure for a medical fluid filter tank according to claim 1, wherein one end of the coil spring (308) far away from the baffle plate (304) is rotatably connected with the inside of the sampling tube (301), and the sampling tube (301) is communicated with the liquid outlet tube (2).
3. The sampling structure for a liquid medicine filtering tank according to claim 1, wherein a lower cone (4) is fixedly arranged at the bottom of the tank body (1), a liquid inlet pipe (5) is fixedly connected to the bottom, and the liquid inlet pipe (5) penetrates through the inner part of the lower cone (4) and is communicated with the tank body (1).
4. The sampling structure for a liquid medicine filtering tank according to claim 1, wherein filter elements (6) are fixedly installed in the tank body (1) in a rectangular array, a fixing component (7) for fixing the filter elements (6) is arranged in the tank body (1), the fixing component (7) comprises a screw (701), a pressing plate (702) and a butterfly nut (703), the screw (701) is fixedly installed in the tank body (1), the pressing plate (702) is movably sleeved on the outer side of the screw (701), and the butterfly nut (703) is in threaded connection with the side surface of the screw (701).
5. The sampling structure for a liquid medicine filtering tank according to claim 1, wherein a handle (8) is fixedly arranged on the side surface of the tank body (1), supporting legs (9) are fixedly connected to the bottom of the tank body (1) in an annular array distribution mode, and a leg bottom plate (10) is fixedly connected to the bottom of the supporting legs (9).
6. The sampling structure for a liquid medicine filtering tank according to claim 1, wherein an upper sealing head (11) is fixedly arranged at the top of the tank body (1), a pressure gauge (12) is fixedly arranged at the top of the upper sealing head (11), and a deflation valve (13) is fixedly arranged on the side surface of the pressure gauge (12).

Description

Sampling structure for liquid medicine filtering tank Technical Field The utility model relates to the technical field of liquid medicine filtering tanks, in particular to a sampling structure for a liquid medicine filtering tank. Background A liquid medicine filtering tank is needed in the process of liquid medicine filtering; in the process of pharmacy, the liquid medicine filtering tank can ensure the quality and stability of medicines, prevent impurities from affecting the curative effect of the medicines, simultaneously avoid the impurities from blocking subsequent production equipment, ensure the smooth production flow, provide pure liquid medicine raw materials for various chemical reactions in the chemical industry field, and be beneficial to improving the quality and the production efficiency of products. When the traditional liquid medicine filtering tank is used, liquid medicine to be filtered is conveyed into the tank body through an inlet pipeline, the liquid medicine uniformly flows to a filtering element under the action of pressure, the filtering element generally has specific aperture and filtering precision, can block solid impurities, particles, suspended matters and the like in the liquid medicine, only allows pure liquid medicine meeting the requirements to pass through the aperture of the filtering element, and the filtered liquid medicine is collected in the tank body and flows out through an outlet pipeline to enter a subsequent production link. However, the existing liquid medicine filtering tank is not generally provided with an integrated sampling structure, the liquid medicine quality can not be sampled and detected in real time in the filtering process, the problems that the filtering medium is invalid or the filtering precision is insufficient can not be found in time, and the unqualified risk of the product is increased. Disclosure of utility model The utility model aims to provide a sampling structure for a liquid medicine filtering tank, which solves the problems that the quality of liquid medicine cannot be sampled and detected in real time in the filtering process in the prior art, and the failure of a filtering medium or insufficient filtering precision cannot be found in time. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a liquid medicine is sampling structure for filtration jar, which comprises a tank body, the bottom fixedly connected with drain pipe of the jar body, the side surface of drain pipe is provided with sampling assembly, sampling assembly includes the sampling tube, the thread groove, the threaded rod, the baffle, the sealing washer, the liquid taking tank, liquid taking bottle, coil spring and rotary disk, sampling tube fixed connection is at the side surface of drain pipe, the one end of drain pipe is kept away from at the sampling tube in the thread groove is seted up to the thread groove, the threaded rod passes through the inside of thread groove threaded connection at the sampling tube, baffle fixed connection is located the inside one end of sampling tube at the threaded rod, sealing washer fixed mounting is at the side surface of baffle, the inner wall inside the sampling tube is seted up to the liquid taking tank, liquid taking bottle threaded connection is in the inside of liquid taking tank, coil spring fixed connection is close to the one end of threaded rod at the baffle, rotary disk fixed connection is kept away from the one end of baffle at the threaded rod. Preferably, one end of the spiral spring far away from the baffle is rotationally connected with the inside of the sampling tube, and the sampling tube is communicated with the liquid outlet tube. Preferably, the bottom of the tank body is fixedly provided with a lower cone, the bottom of the tank body is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe penetrates through the inner part of the lower cone and is communicated with the tank body. Preferably, the inside of the tank body is a rectangular array and fixedly provided with a filter element, the inside of the tank body is provided with a fixing component for fixing the filter element, the fixing component comprises a screw rod, a pressing plate and a butterfly nut, the screw rod is fixedly arranged on the outside of the screw rod in a movable sleeve joint mode through the pressing plate inside the tank body, and the butterfly nut is in threaded connection with the side surface of the screw rod. Preferably, the side surface of the tank body is fixedly provided with a handle, the bottom of the tank body is provided with supporting feet in annular array distribution and fixedly connected with a sole plate. Preferably, the top of the tank body is fixedly provided with an upper sealing head, the top of the upper sealing head is fixedly provided with a pressure gauge, and the side surface of the pressure gauge is fixedly provided wi