Liquid medicine concentration tank convenient to clean

Abstract

The utility model belongs to the technical field of liquid medicine concentration tanks, and particularly relates to a liquid medicine concentration tank convenient to clean, which comprises two half tank bodies, the two half tank bodies form a complete tank body, the upper end of the complete tank body is in threaded connection with an upper sealing assembly, and the lower end of the complete tank body is in threaded connection with a lower sealing assembly. A bag body is placed in the complete tank body, and the complete tank body is matched with the bag body to store concentrated liquid medicine. According to the utility model, the two half tank bodies form the complete tank body, the upper end of the complete tank body is in threaded connection with the upper sealing assembly, the lower end of the complete tank body is in threaded connection with the lower sealing assembly, and the bag body is matched, so that concentrated liquid medicine is stored in the bag body, and the bag body is a disposable article conforming to medical treatment and public health. Therefore, the whole tank body basically does not need to be simply cleaned and sterilized, no dead angle is left in cleaning, and cleaning is more thorough.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid medicine concentration tanks, and particularly relates to a liquid medicine concentration tank which is easy to clean. Background Art

[0002] The natural active ingredients in traditional Chinese medicine (TCM) have broad application prospects in the fields of medicine, food, chemicals, cosmetics, and feed. In the pharmaceutical industry, the preparation of TCM extracts, fluid extracts, or bioactive substances requires the use of a liquid medicine concentration tank. Chinese patent number CN218740230U discloses an easy-to-clean liquid medicine concentration tank, specifically relating to the technical field of liquid medicine concentration tanks. The tank comprises a concentration tank with a rotary spray mechanism disposed on top. The rotary spray mechanism includes a cover plate disposed on the top of the concentration tank, a fixed housing mounted on top of the cover plate, and a motor mounted on the bottom of the inner wall of the fixed housing. The motor has a first gear disposed at the output end, and a second gear meshes with one side of the first gear.

[0003] In actual use, this existing technology can automatically spray cleaning liquid on the inner wall of the concentration tank by setting a rotating spraying mechanism and a cleaning mechanism, while ensuring that the cleaning liquid is sprayed evenly, and the inner wall is brushed by a brush on one side of the connecting plate. However, in actual use, although the inner wall of the liquid medicine concentration tank can be cleaned, it is still difficult to clean the liquid medicine on the brush, and eventually there will still be residual liquid medicine. For this reason, we propose a liquid medicine concentration tank that is easy to clean. Summary of the Invention

[0004] The purpose of the utility model is to provide a liquid medicine concentration tank that is easy to clean. Two half tank bodies are combined into a complete tank body. The upper end of the complete tank body is threadedly connected to an upper sealing component, and the lower end of the complete tank body is threadedly connected to a lower sealing component. A bag body is then used to store concentrated liquid medicine in the bag body. The bag body is a disposable item that meets medical and hygienic standards, so that the entire tank body basically does not need to be simply cleaned and sterilized, and cleaning leaves no dead corners, and cleaning is more thorough.

[0005] The technical solutions adopted by this utility model are as follows:

[0006] A liquid medicine concentration tank that is easy to clean includes two half tank bodies, which form a complete tank body. The upper end of the complete tank body is threadedly connected to an upper sealing assembly, and the lower end of the complete tank body is threadedly connected to a lower sealing assembly. A bag body is placed inside the complete tank body, and the complete tank body cooperates with the bag body to store concentrated liquid medicine.

[0007] Preferably, a card slot block and a card strip block are respectively provided on both sides of the half tank body, threads are provided on the outer walls of the upper and lower ends of the half tank body, and sealing rings are provided on the upper and lower end surfaces of the half tank body.

[0008] Preferably, the upper sealing assembly includes an upper cover ring threadedly connected to the top of the complete can body, an extrusion disk is placed inside the upper cover ring, a protrusion is provided in the middle of the extrusion disk, a transverse hole is provided on the protrusion, the extrusion disk and the bag body are adapted to each other, a round tube is provided at the upper end of the upper cover ring, a thread is provided on the inner wall of the upper end of the round tube, a sealing bolt is threadedly connected to the inside of the round tube, and a sealing ring is provided at the root of the sealing bolt.

[0009] Preferably, the lower sealing assembly includes a lower cover ring threadedly connected to the bottom of the complete tank body, a feed pipe is connected through the middle of the lower cover ring, a sliding tube is connected to the middle of the feed pipe, the sliding tube is connected to the feed pipe, a piston block is movably provided inside the sliding tube, a first screw is threadedly connected to the root of the sliding tube, and the first screw and the piston block are connected through a bearing.

[0010] Preferably, a discharge pipe is provided at the lower end of the bag body, and the discharge pipe is located inside the discharge pipe.

[0011] Preferably, during the blanking process, the sealing bolt threaded inside the round tube is unscrewed, and a second screw is threadedly connected inside the round tube again. The root of the second screw is connected to a push block through a bearing, and the push block is adapted to the protrusion on the extrusion disk.

[0012] The technical effects achieved by this utility model are:

[0013] In the utility model, the two half tank bodies are combined into a complete tank body, the upper end of the complete tank body is threadedly connected to the upper sealing assembly, and the lower end of the complete tank body is threadedly connected to the lower sealing assembly, and then the bag body is used to store the concentrated liquid medicine in the bag body. The bag body is a disposable item that meets the medical and hygienic standards, so that the entire tank body basically does not need to be simply cleaned and sterilized, and the cleaning leaves no dead corners, and the cleaning is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-section structure of the utility model;

[0016] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0018] Figure 5 This is a schematic diagram of the front cross-section structure of the utility model when the second screw is used to assist in discharging;

[0019] Figure 6 This is a schematic diagram of the overall structure of the utility model in which two half tank bodies are spliced ​​into a complete tank body;

[0020] Figure 7 It is a schematic diagram of the overall structure of the utility model when two half tanks are stacked.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Half tank body; 2. Upper sealing assembly; 3. Lower sealing assembly; 4. Bag body; 101. Slot block; 102. Card bar block; 103. Sealing ring; 201. Upper cover ring; 202. Extrusion plate; 203. Round tube; 204. Sealing bolt; 205. Sealing ring; 206. Second screw; 208. Bump; 301. Lower cover ring; 302. Feeding tube; 303. Sliding tube; 304. Piston block; 305. First screw; 401. Discharging tube. DETAILED DESCRIPTION

[0023] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0024] like Figure 1-7 As shown, a liquid medicine concentration tank that is easy to clean includes two half tank bodies 1. The two half tank bodies 1 form a complete tank body. The upper end of the complete tank body is threadedly connected to an upper sealing component 2, and the lower end of the complete tank body is threadedly connected to a lower sealing component 3. A bag body 4 is placed inside the complete tank body, and the complete tank body and the bag body 4 store concentrated liquid medicine.

[0025] In the utility model, the two half tank bodies 1 are combined into a complete tank body, the upper end of the complete tank body is threadedly connected to the upper sealing component 2, and the lower end of the complete tank body is threadedly connected to the lower sealing component 3, and then the bag body 4 is used to store the concentrated liquid medicine in the bag body 4. The bag body 4 is a composite medical and sanitary disposable product, so that the entire tank body basically does not need to be simply cleaned and sterilized, and the cleaning does not leave any corners, so the cleaning is more thorough.

[0026] In the present invention, since the complete tank body is composed of two separate half tank bodies 1, during transportation, Figure 7 As shown, the half tank bodies 1 can be stacked in sequence, which greatly saves the space occupied during transportation and facilitates the transportation of the empty half tank bodies 1.

[0027] A card slot block 101 and a card strip block 102 are respectively provided on both sides of the half tank body 1. Threads are provided on the outer walls of the upper and lower ends of the half tank body 1. Sealing rings 103 are provided on the upper and lower end surfaces of the half tank body 1.

[0028] In actual use, the utility model is to align the two half tank bodies 1, and insert the card strip block 102 into the card slot block 101. At the same time, the two ends of the two half tank bodies 1 are aligned, so that the threads at the two ends of the two half tank bodies 1 are aligned, which facilitates the screwing of the upper sealing component 2 and the lower sealing component 3, making the combination of the two half tank bodies 1 into a complete tank body more stable. By setting the sealing ring 103, the sealing of the complete tank body is guaranteed.

[0029] The upper sealing assembly 2 includes an upper cover ring 201 which is threadedly connected to the top of the complete can body. An extrusion disc 202 is placed inside the upper cover ring 201. A protrusion 208 is provided in the middle of the extrusion disc 202. A transverse hole is provided on the protrusion 208. The extrusion disc 202 and the bag body 4 are adapted to each other. A circular tube 203 is provided at the upper end of the upper cover ring 201. The inner wall of the upper end of the circular tube 203 is provided with a thread. A sealing bolt 204 is threadedly connected to the inside of the circular tube 203. A sealing ring 205 is sleeved on the root of the sealing bolt 204.

[0030] The lower sealing assembly 3 includes a lower cover ring 301 threadedly connected to the bottom of the complete tank body, a discharge pipe 302 is connected through the middle of the lower cover ring 301, a sliding pipe 303 is connected to the middle of the discharge pipe 302, the sliding pipe 303 is connected to the discharge pipe 302, a piston block 304 is movably provided inside the sliding pipe 303, a first screw 305 is threadedly connected to the root of the sliding pipe 303, and the first screw 305 and the piston block 304 are connected by a bearing; a discharge pipe 401 is provided at the lower end of the bag body 4, and the discharge pipe 401 is located inside the discharge pipe 302;

[0031] In actual use, after splicing the two half tank bodies 1, the lower cover ring 301 is screwed on, the bag body 4 is placed inside the complete tank body, and the discharge pipe 401 at the lower end of the bag body 4 is placed inside the discharge pipe 302, and then the first screw 305 is screwed. The first screw 305 drives the piston block 304 to slide horizontally, and makes the piston block 304 squeeze the discharge pipe 401 and the inner wall of the discharge pipe 302 to complete the sealing of the discharge pipe 401. At this time, the upper end of the opening of the bag body 4 is flipped and put on the top of the complete tank body, and the concentrated liquid medicine is started to be filled into the bag body 4. After quantitative filling, the opening at the upper end of the bag body 4 is folded again, and the bag body 4 is folded and sealed. The upper sealing assembly 2 is installed, the extrusion disk 202 is placed inside the complete tank body, and the upper cover ring 201 is screwed on.

[0032] During the blanking process, the sealing bolt 204 threadedly connected to the inside of the round tube 203 is unscrewed, and a second screw rod 206 is threadedly connected to the inside of the round tube 203 again. The root of the second screw rod 206 is connected to a pushing block through a bearing, and the pushing block is adapted to the protrusion 208 on the extrusion disk 202.

[0033] It should be noted that during transportation, a sealing bolt 204 is threadedly connected to the inside of the round tube 203, and a sealing ring 205 is sleeved on the root of the sealing bolt 204 to further ensure the sealing of the complete tank body.

[0034] During the unloading process, by rotating the second screw 206, the second screw 206 further squeezes the bag body 4 and the concentrated liquid medicine through the pushing block squeezing the protrusion 208. At the same time, when the piston block 304 no longer squeezes the discharge pipe 401, the concentrated liquid medicine inside the bag body 4 is discharged from the tank body.

[0035] like Figure 1-7 As shown, the working principle of the present invention is as follows: after splicing the two half tank bodies 1, the lower cover ring 301 is screwed on, the bag body 4 is placed inside the complete tank body, and the discharge pipe 401 at the lower end of the bag body 4 is placed inside the discharge pipe 302, and then the first screw 305 is screwed, and the first screw 305 drives the piston block 304 to slide horizontally, and makes the piston block 304 squeeze the discharge pipe 401 and the inner wall of the discharge pipe 302 to complete the sealing of the discharge pipe 401. At this time, the upper end of the opening of the bag body 4 is turned over and put on the top of the complete tank body, and the concentrated liquid medicine is started to be filled into the bag body 4. After quantitative filling, the opening at the upper end of the bag body 4 is folded again, and the bag body 4 is folded and sealed, and the upper sealing assembly 2 is installed, the extrusion disk 202 is placed inside the complete tank body, and the upper cover ring 201 is screwed on.

[0036] When it is necessary to discharge the concentrated medicine liquid, the first screw 305 is rotated in the opposite direction, and the first screw 305 drives the piston block 304 to slide in the opposite direction, so that the piston block 304 no longer squeezes the discharge pipe 401 and the inner wall of the discharge pipe 302, and at the same time, the sealing bolt 204 is screwed down, and the second screw 206 is threadedly connected to the inside of the round tube 203 again. By rotating the second screw 206, the second screw 206 squeezes the protrusion 208 through the pushing block, further squeezing the bag body 4 and the concentrated medicine liquid. At the same time, when the piston block 304 no longer squeezes the discharge pipe 401, the concentrated medicine liquid inside the bag body 4 is discharged from the tank body, and then the second screw 206 is removed, the lower cover ring 301 and the upper cover ring 201 are screwed off, the two half tank bodies 1 are separated, and the bag body 4 is taken out; the bag body 4 is a disposable item that meets the medical and hygienic standards, so that the entire tank body basically does not need to be simply cleaned and sterilized, and the cleaning leaves no dead corners, and the cleaning is more thorough.

[0037] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A liquid medicine concentration tank that is easy to clean, characterized by: The invention comprises two half tank bodies (1), wherein the two half tank bodies (1) form a complete tank body, wherein the upper end of the complete tank body is threadedly connected to an upper sealing assembly (2), and the lower end of the complete tank body is threadedly connected to a lower sealing assembly (3), and a bag body (4) is placed inside the complete tank body, and the complete tank body cooperates with the bag body (4) to store concentrated liquid medicine.

2. The easy-to-clean liquid medicine concentration tank according to claim 1, characterized in that: A card slot block (101) and a card strip block (102) are respectively provided on both sides of the half tank body (1); threads are provided on the outer walls of the upper and lower ends of the half tank body (1); and sealing rings (103) are provided on the upper and lower end surfaces of the half tank body (1).

3. The easy-to-clean liquid medicine concentration tank according to claim 1, characterized in that: The upper sealing assembly (2) comprises an upper cover ring (201) threadedly connected to the top of the complete tank body, an extrusion disc (202) is placed inside the upper cover ring (201), a convex block (208) is provided in the middle of the extrusion disc (202), a transverse hole is provided on the convex block (208), the extrusion disc (202) and the bag body (4) are adapted to each other, a round tube (203) is provided at the upper end of the upper cover ring (201), the inner wall of the upper end of the round tube (203) is provided with a thread, a sealing bolt (204) is threadedly connected to the inside of the round tube (203), and a sealing ring (205) is sleeved on the root of the sealing bolt (204).

4. The easy-to-clean liquid medicine concentration tank according to claim 1, characterized in that: The lower sealing assembly (3) comprises a lower cover ring (301) threadedly connected to the bottom of the complete tank body, a feed pipe (302) is connected to the middle of the lower cover ring (301), a sliding tube (303) is connected to the middle of the feed pipe (302), the sliding tube (303) is connected to the feed pipe (302), a piston block (304) is movably provided inside the sliding tube (303), a first screw (305) is threadedly connected to the root of the sliding tube (303), and the first screw (305) and the piston block (304) are connected via a bearing.

5. The easy-to-clean liquid medicine concentration tank according to claim 4, characterized in that: A discharge pipe (401) is provided at the lower end of the bag body (4), and the discharge pipe (401) is located inside the discharge pipe (302).

6. The easy-to-clean liquid medicine concentration tank according to claim 3, characterized in that: During the blanking process, the sealing bolt (204) threadedly connected to the inside of the round tube (203) is unscrewed, and a second screw rod (206) is threadedly connected to the inside of the round tube (203). The root of the second screw rod (206) is connected to a push block through a bearing, and the push block is adapted to the protrusion (208) on the extrusion disk (202).

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