Conveying pipeline convenient to assemble

Abstract

The utility model discloses a conveying pipeline convenient to assemble, and relates to the technical field of fluid conveying pipelines, the conveying pipeline convenient to assemble comprises a conveying pipe body and a connecting pipe body, the opposite sides of the conveying pipe body and the connecting pipe body are fixedly provided with connecting sleeves, and the right end of the conveying pipe body is fixedly connected with a first connecting seat through the connecting sleeves; the left end of the connecting pipe body is fixedly connected with a second connecting base, and the end, away from the connecting pipe body, of the second connecting base is fixedly connected with a socket. By the adoption of the structure, when the first connecting base and the second connecting base are in a fixed state, the assembly ring is clamped and fixed between the first inserting groove and the second inserting groove, and in the using process, when fluid enters the conveying pipe body through the connecting pipe body and passes through the filtering funnel in the first connecting base, the fluid flows into the conveying pipe body through the connecting pipe body. Impurities in fluid can be filtered, and the problem of blockage caused by the fact that the impurities enter the conveying pipe body is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fluid delivery pipelines, in particular to a delivery pipeline which is easy to assemble. Background Art

[0002] Methoxyphenamine is an adrenergic drug. It mainly acts on adrenaline β receptors, produces significant dilation of bronchial smooth muscle, and has a slight antihistamine effect, but its vasoconstriction effect and central nervous system effect are relatively weak. Methoxyphenamine is an oily liquid and needs to be transported to a special container through a pipeline for storage after production.

[0003] A Chinese patent with publication number "CN112325025B" discloses a fluid delivery pipeline that is easy to assemble, including a first tube body and a second tube body, a connecting tube is provided at one end of the first tube body, and the connecting tube and the first tube body are an integral structure, a sleeve is provided at one end of the second tube body, and the sleeve and the second tube body are an integral structure, the connecting tube is provided with four trapezoidal limit grooves in an annular array on the outside, and the trapezoidal limit grooves are provided in eight groups, the sleeve is provided with four installation grooves in an annular array on the inside, and the installation grooves are provided in eight groups, a column is provided inside each of the installation grooves, and a first connecting plate is provided integrally at one end of the first tube body.

[0004] As mentioned above, during use, although the first tube body and the second tube body can be conveniently and quickly assembled by plugging in the delivery pipeline in the prior art, there are still certain deficiencies in actual use. For example, the assembly structure of the delivery pipeline in the prior art can only realize quick assembly but cannot realize the function of quick disassembly. Secondly, when the oily fluid of methoxyphenamine is transported through the delivery pipeline after production, since the delivery pipeline structure in the prior art lacks filtering function, it is easy to cause the impurities in the fluid to adhere to the wall of the delivery pipeline during long-term use of the delivery pipeline, thereby causing blockage. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a delivery pipeline that is easy to assemble, so as to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A conveying pipeline that is easy to assemble comprises a conveying pipe body and a connecting pipe body, wherein connecting sleeves are fixedly installed on opposite sides of the conveying pipe body and the connecting pipe body, the right end of the conveying pipe body is fixedly connected to a first connecting seat via a connecting sleeve, the left end of the connecting pipe body is fixedly connected to a second connecting seat, an end of the second connecting seat away from the connecting pipe body is fixedly connected to a socket, the second connecting seat is plugged into the first connecting seat via the socket, a clamping mechanism is symmetrically arranged on the inner side of the socket, a clamping hole is opened on the inner side of the first connecting seat, the socket is clamped into the clamping mechanism and the clamping hole, a pushing block is arranged on the inner side of the clamping hole, one end of the pushing block extends into the inner side of the clamping hole and is movably connected to the clamping mechanism, and a filtering mechanism is arranged on the inner side of the first connecting seat.

[0008] As a preferred technical solution, the filtering mechanism includes a filter funnel, a mounting ring is fixedly installed at the mouth of the filter funnel, a first slot is opened on the inner side of the right end of the first connecting seat, a second slot is opened on the inner side of the left end of the socket, one end of the mounting ring is inserted into the inner side of the first slot, and the end of the mounting ring away from the first slot is inserted into the inner side of the second slot.

[0009] As a preferred technical solution, one end of the assembly ring close to the filter funnel is fixedly connected to a first sealing ring, and one end of the assembly ring close to the second slot is fixedly connected to a second sealing ring.

[0010] As a preferred technical solution, the cross-section of the filter funnel is conical, and the end of the filter funnel away from the assembly ring extends into the inner side of the connecting sleeve at the right end of the conveying pipe body.

[0011] As a preferred technical solution, the fixing mechanism includes a plate cavity and a moving plate, the plate cavity is symmetrically opened on the inner side of the socket, the moving plate is slidably connected to the inner side of the plate cavity, springs are fixedly installed on the opposite sides of the moving plate and the plate cavity, a clamping block is fixedly installed on the side of the moving plate away from the spring, and the end of the clamping block away from the moving plate is movable through the cavity wall of the plate cavity and clamped with the clamping hole.

[0012] As a preferred technical solution, the opposite side end of the pushing block is slidably connected to the inner side of the card hole, and the opposite side end of the pushing block and the end of the card block away from the shifting plate are movably connected.

[0013] As a preferred technical solution, a protective frame is fixedly installed on the outer side of the first connecting seat, and the shape of the protective frame is U-shaped. The protective frame is arranged at the periphery of the pushing block.

[0014] As a preferred technical solution, sliding grooves are symmetrically opened on the inner side of the plate cavity, and the moving plate is slidably connected to the inner side of the plate cavity through the sliding grooves.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, when the first connecting seat and the second connecting seat are in a fixed state, the assembly ring is clamped and fixed between the first slot and the second slot. During use, when the fluid enters the delivery tube body through the connecting tube body, the impurities in the fluid can be filtered when passing through the filter funnel in the first connecting seat, so as to avoid the impurities from causing blockage after entering the delivery tube body;

[0017] Second, when the socket on the second connecting seat is plugged into the first connecting seat, the inclined surface of the card block on the socket is squeezed by the socket of the first connecting seat, and the moving plate connected to the card block slides in the plate cavity to compress the spring. When the card-in end position of the card block moves to the card hole of the first connecting seat, the spring resets and pushes the card block connected to the moving plate to be carded in the card hole and fixed. When the first connecting seat and the second connecting seat need to be disassembled, it is only necessary to squeeze the pushing block outside the first connecting seat so that the pushing block can push the card-in end of the card block out of the card hole, thereby facilitating the quick disassembly and use of the first connecting seat and the second connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 This is a schematic diagram of the left end structure of the second connecting seat of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the plate cavity of the utility model.

[0022] Figure numerals: 1. conveying tube body, 2. connecting tube body, 3. connecting sleeve, 4. first connecting seat, 5. second connecting seat, 6. pushing block, 7. protective frame, 8. clamping hole, 9. filtering mechanism, 901. first slot, 902. filter funnel, 903. assembly ring, 904. second slot, 10. first sealing ring, 11. slide groove, 12. second sealing ring, 13. socket, 14. fixing mechanism, 141. clamping block, 142. shifting plate, 143. plate cavity, 144. spring. DETAILED DESCRIPTION

[0023] Example 1

[0024] refer to Figures 1 to 4The delivery pipeline that is easy to assemble described in this embodiment includes a delivery pipe body 1 and a connecting pipe body 2. The opposite sides of the delivery pipe body 1 and the connecting pipe body 2 are fixedly installed with a connecting sleeve 3. The right end of the delivery pipe body 1 is fixedly connected to a first connecting seat 4 through the connecting sleeve 3, and the left end of the connecting pipe body 2 is fixedly connected to a second connecting seat 5. The second connecting seat 5 is fixedly connected to a socket 13 at one end away from the connecting pipe body 2. The second connecting seat 5 is plugged into the first connecting seat 4 through the socket 13. A clamping mechanism 14 is symmetrically arranged on the inner side of the socket 13. A clamping hole 8 is opened on the inner side of the first connecting seat 4. The socket 13 is clamped with the clamping hole 8 through the clamping mechanism 14. A pushing block 6 is arranged on the inner side of the clamping hole 8. One end of the pushing block 6 extends into the inner side of the clamping hole 8 and is movably connected to the clamping mechanism 14. A filtering mechanism 9 is arranged on the inner side of the first connecting seat 4.

[0025] Example 2

[0026] refer to Figure 2-3 The filtering mechanism 9 includes a filtering funnel 902, a mounting ring 903 is fixedly installed at the mouth of the filtering funnel 902, a first slot 901 is provided at the inner side of the right end of the first connecting seat 4, a second slot 904 is provided at the inner side of the left end of the socket 13, one end of the mounting ring 903 is plugged into the inner side of the first slot 901, and the end of the mounting ring 903 away from the first slot 901 is plugged into the inner side of the second slot 904. By providing the first slot 901 at the right end of the first connecting seat 4, the mounting ring 903 of the filtering funnel 902 can be conveniently inserted into the first slot 9 01, when the first connecting seat 4 and the second connecting seat 5 are connected, the right end of the assembly ring 903 is inserted into the second slot 904 of the socket 13. When the first connecting seat 4 and the second connecting seat 5 are in a fixed state, the assembly ring 903 is clamped and fixed between the first slot 901 and the second slot 904. During use, when the fluid enters the conveying tube body 1 through the connecting tube body 2, the impurities in the fluid can be filtered when passing through the filter funnel 902 in the first connecting seat 4, so as to avoid blockage caused by impurities after entering the conveying tube body 1.

[0027] refer to Figure 2 The end of the assembly ring 903 close to the filter funnel 902 is fixedly connected to the first sealing ring 10, and the end of the assembly ring 903 close to the second slot 904 is fixedly connected to the second sealing ring 12. By adding the first sealing ring 10 to the end of the assembly ring 903 close to the first slot 901 and adding the second sealing ring 12 to the end close to the second slot 904, it is convenient to ensure its sealing when the assembly is in a fixed state.

[0028] refer to Figure 2The cross section of the filter funnel 902 is conical, and one end of the filter funnel 902 away from the assembly ring 903 extends into the inner side of the connecting sleeve 3 at the right end of the conveying pipe body 1. By using the filter funnel 902 with a conical cross section, impurities in the fluid can be easily filtered.

[0029] Example 3

[0030] refer to Figure 1-4 The clamping mechanism 14 includes a plate cavity 143 and a shift plate 142. The plate cavity 143 is symmetrically opened inside the socket 13. The shift plate 142 is slidably connected to the inside of the plate cavity 143. A spring 144 is fixedly installed on the opposite side of the shift plate 142 and the plate cavity 143. A clamping block 141 is fixedly installed on the side of the shift plate 142 away from the spring 144. One end of the clamping block 141 away from the shift plate 142 movably penetrates the cavity wall of the plate cavity 143 and is clamped with the clamping hole 8. When the socket 13 on the second connecting seat 5 is plugged into the first connecting seat 4, the inclined surface of the clamping block 141 on the socket 13 is received by the socket of the first connecting seat 4. By squeezing, the moving plate 142 connected to the block 141 slides in the plate cavity 143 to compress the spring 144. When the snap-in end position of the block 141 moves to the snap-in hole 8 of the first connecting seat 4, the spring 144 resets and pushes the block 141 connected to the moving plate 142 to snap into the snap-in hole 8 and fix it. When the first connecting seat 4 and the second connecting seat 5 need to be disassembled, it is only necessary to squeeze the pushing block 6 outside the first connecting seat 4 so that the pushing block 6 can push the snap-in end of the block 141 out of the snap-in hole 8, thereby facilitating the quick disassembly and use of the first connecting seat 4 and the second connecting seat 5.

[0031] refer to Figure 1-2 The opposite end of the pushing block 6 is slidably connected to the inner side of the card hole 8, and the opposite end of the pushing block 6 and the end of the card block 141 away from the shift plate 142 are movably connected. By limiting the sliding of one end of the pushing block 6 in the card hole 8, the card block 141 can be pushed out of the card hole 8 by pushing the pushing block 6.

[0032] refer to Figure 1-2 A protective frame 7 is fixedly installed on the outer side of the first connecting seat 4. The shape of the protective frame 7 is U-shaped. The protective frame 7 is arranged at the periphery of the pushing block 6. By installing the protective frame 7 on the outer side of the first connecting seat 4, it is convenient to provide a certain protection for the pushing block 6 to avoid accidental collision. Moreover, the protective frame 7 is U-shaped. When disassembling, the operation is carried out along the notch of the protective frame 7, so it does not affect the use of the pushing block 6.

[0033] refer to Figure 4 A sliding groove 11 is symmetrically provided on the inner side of the plate cavity 143, and the moving plate 142 is slidably connected to the inner side of the plate cavity 143 through the sliding groove 11. By symmetrically providing the sliding groove 11 on the inner side of the plate cavity 143, the moving plate 142 can slide conveniently on the inner side of the plate cavity 143.

[0034] Principle and advantages of use: During the installation process, when the socket 13 on the second connecting seat 5 is plugged into the first connecting seat 4, the inclined surface of the block 141 on the socket 13 is squeezed by the socket of the first connecting seat 4, and the moving plate 142 connected to the block 141 slides in the plate cavity 143 to compress the spring 144. When the card-in end position of the block 141 moves to the card hole 8 of the first connecting seat 4, the spring 144 resets and pushes the block 141 connected to the moving plate 142 to be inserted into the card hole 8 and fixed. When the first connecting seat 4 and the second connecting seat 5 need to be disassembled, it is only necessary to squeeze the first The pushing block 6 outside the connecting seat 4 allows the pushing block 6 to push the inserted end of the card block 141 out of the card hole 8, which can facilitate the quick disassembly and use of the first connecting seat 4 and the second connecting seat 5. When the first connecting seat 4 and the second connecting seat 5 are in a fixed state, the end of the assembly ring 903 with the first sealing ring 10 and the second sealing ring 12 is clamped and fixed between the first slot 901 and the second slot 904. When the fluid enters the conveying tube body 1 through the connecting tube body 2, impurities in the fluid can be filtered when passing through the filter funnel 902 in the first connecting seat 4.

Claims

1. A delivery pipeline that is easy to assemble, comprising a delivery pipe body (1) and a connecting pipe body (2), characterized in that: The opposite sides of the conveying pipe body (1) and the connecting pipe body (2) are both fixedly installed with connecting sleeves (3); the right end of the conveying pipe body (1) is fixedly connected to a first connecting seat (4) through the connecting sleeve (3); the left end of the connecting pipe body (2) is fixedly connected to a second connecting seat (5); the end of the second connecting seat (5) away from the connecting pipe body (2) is fixedly connected to a socket (13); the second connecting seat (5) is plugged into the first connecting seat (4) through the socket (13); a clamping mechanism (14) is symmetrically provided on the inner side of the socket (13); a clamping hole (8) is provided on the inner side of the first connecting seat (4); the socket (13) is clamped into the clamping hole (8) through the clamping mechanism (14); a pushing block (6) is provided on the inner side of the clamping hole (8); one end of the pushing block (6) extends into the inner side of the clamping hole (8) and is movably connected to the clamping mechanism (14); a filtering mechanism (9) is provided on the inner side of the first connecting seat (4).

2. The easy-to-assemble delivery pipeline according to claim 1, characterized in that: The filtering mechanism (9) comprises a filtering funnel (902), a mounting ring (903) being fixedly mounted at the mouth of the filtering funnel (902), a first slot (901) being provided on the inner side of the right end of the first connecting seat (4), a second slot (904) being provided on the inner side of the left end of the socket (13), one end of the mounting ring (903) being plugged into the inner side of the first slot (901), and the end of the mounting ring (903) being away from the first slot (901) being plugged into the inner side of the second slot (904).

3. The easy-to-assemble delivery pipeline according to claim 2, characterized in that: One end of the assembly ring (903) close to the filter funnel (902) is fixedly connected to a first sealing ring (10), and one end of the assembly ring (903) close to the second slot (904) is fixedly connected to a second sealing ring (12).

4. The easy-to-assemble delivery pipeline according to claim 2, characterized in that: The cross section of the filtering funnel (902) is conical, and one end of the filtering funnel (902) away from the assembly ring (903) extends into the inner side of the connecting sleeve (3) at the right end of the conveying pipe body (1).

5. The easy-to-assemble delivery pipeline according to claim 1, characterized in that: The clamping mechanism (14) comprises a plate cavity (143) and a shifting plate (142); the plate cavity (143) is symmetrically arranged on the inner side of the socket (13); the shifting plate (142) is slidably connected to the inner side of the plate cavity (143); springs (144) are fixedly installed on the opposite sides of the shifting plate (142) and the plate cavity (143); a clamping block (141) is fixedly installed on the side of the shifting plate (142) away from the spring (144); and one end of the clamping block (141) away from the shifting plate (142) movably penetrates the cavity wall of the plate cavity (143) and is clamped with the clamping hole (8).

6. The easy-to-assemble delivery pipeline according to claim 5, characterized in that: The opposite side end of the pushing block (6) is slidably connected to the inner side of the clamping hole (8), and the opposite side end of the pushing block (6) and an end of the clamping block (141) away from the shifting plate (142) are movably connected.

7. The easy-to-assemble delivery pipeline according to claim 6, characterized in that: A protective frame (7) is fixedly mounted on the outer side of the first connecting seat (4); the protective frame (7) is U-shaped and is arranged at the periphery of the pushing block (6).

8. The easy-to-assemble delivery pipeline according to claim 5, characterized in that: The inner side of the plate cavity (143) is symmetrically provided with sliding grooves (11), and the moving plate (142) is slidably connected to the inner side of the plate cavity (143) via the sliding grooves (11).

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