CN215060328U

CN215060328U - Pipeline connection structure for cleaning medical consumables

Info

Publication number: CN215060328U
Application number: CN202121358082.9U
Authority: CN
Inventors: 赵爽; 张凌云
Original assignee: Nanjing Jiesheng Sterilization Technology Co ltd
Current assignee: Nanjing Jiesheng Sterilization Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-07
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of medical consumable cleaning, in particular to a pipeline connecting structure for cleaning medical consumable, which comprises a fixed pipe, wherein the end part of the fixed pipe is provided with a column-shaped groove, a connecting pipe is movably inserted in the column-shaped groove, the inner wall of the column-shaped groove and the position close to the inner end are provided with a rubber gasket, the outer wall at the rear end of the connecting pipe is symmetrically provided with two sliders, the utility model ensures that the connecting pipe is inserted into the fixed pipe by moving the two sliders respectively inside a first positioning chute and a second positioning chute, then the two sliders move respectively inside the first arc-shaped groove and the second arc-shaped groove to adjust the angle of the connecting pipe, and then the angle of the connecting pipe after rotating is limited by inserting and matching the moving block and the groove, thereby realizing the installation of the connecting pipe and the fixed pipe, having simple structure and convenient installation and disassembly, thereby effectively improving the maintenance efficiency.

Description

Pipeline connection structure for cleaning medical consumables

Technical Field

The utility model relates to a medical consumptive material washs technical field, specifically is a medical consumptive material washs uses pipe connection structure.

Background

Medical consumables, which are frequently consumed accessory products for hospitals. Medical consumables surface contacts a large amount of chemical impurity easily and receives the pollution, need wash it and disinfect before using medical consumables, need be with the help of the pipeline usually when wasing medical consumables, the pipeline uses the back for a long time, inside causes the jam easily, need dismantle and overhaul the pipeline, and be used for the abluent pipe connection department of medical consumables to be not convenient for dismantle among the prior art, cause inconvenience to the maintenance, maintenance efficiency has been reduced. In view of this, we propose a medical consumables washs and uses pipeline connection structure.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a pipeline connection structure is used in the washing of medical consumptive material.

The technical scheme of the utility model is that:

a pipeline connecting structure for cleaning medical consumables comprises a fixed pipe, wherein a cylindrical groove is formed in the end portion of the fixed pipe, a connecting pipe is movably inserted in the cylindrical groove, a rubber gasket is arranged on the inner wall of the cylindrical groove and in a position close to the inner end of the cylindrical groove, two sliding blocks are symmetrically arranged on the outer wall of the rear end of the connecting pipe, a first positioning sliding groove and a second positioning sliding groove which are respectively connected with the two sliding blocks in a sliding mode are formed in the inner wall of the cylindrical groove, a first arc-shaped groove is formed in the lower right side of the inner end of the first positioning sliding groove and along the inner wall of the fixed pipe, a second arc-shaped groove is formed in the upper left side of the inner end of the second positioning sliding groove and along the inner wall of the fixed pipe, a side plate is arranged on the left side surface of the front end of the fixed pipe, a moving block is arranged on the right side of the side plate, a connecting rod is arranged on the left side surface of the moving block, and a spring is sleeved outside the connecting rod, the left end of the connecting rod sequentially penetrates through the spring and the side plate and is provided with a limiting block, the connecting rod is movably inserted into the side plate, and a groove matched with the moving block in an inserting mode is formed in the outer wall of the connecting pipe.

As an optimized technical scheme, the connecting pipe is movably inserted into the fixed pipe through the annular block, and the fixed pipe is provided with a through groove which is inserted into and matched with the annular block.

As the preferred technical scheme, the inner diameter of the rubber gasket is matched with the outer diameter of the annular block, and the outer wall of the rubber gasket is tightly attached to the inner wall of the cylindrical groove.

As a preferred technical scheme, two ends of the spring are respectively and fixedly connected with the side plate and the moving block, and the circumferential radius of the limiting block is larger than that of the connecting rod.

As an optimized technical scheme, the inner part of the outer wall of the left side of the fixed pipe is rotatably connected with a spherical block, a baffle is arranged on the outer wall of the spherical block, and a placing groove matched with the spherical block and the baffle is formed in the fixed pipe.

Preferably, the width of the placement groove is matched with the thickness of the baffle plate, the length of the placement groove is larger than that of the baffle plate, and the front side of the placement groove is communicated with the outside.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two sliders are respectively at the inside removal of first positioning chute and second positioning chute for the connecting pipe is pegged graft and is got into the inside of fixed pipe, then two sliders of rethread are respectively in the inside removal of first arc wall and second arc wall, adjust the angle of connecting pipe, then the grafting cooperation through movable block and recess again, the angle after rotating the connecting pipe is injectd, thereby realize the installation to connecting pipe and fixed pipe, moreover, the steam generator is simple in structure, be convenient for install and dismantle, thereby maintenance efficiency has effectively been improved.

2. The utility model discloses a spherical piece rotates and drives the baffle and swings for the baffle is injectd the position of movable block right-hand member, thereby separates movable block and recess, avoids the connecting pipe when fixed intraduct removes, and the outer wall and the movable block of connecting pipe rub, thereby cause unnecessary wearing and tearing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the fixing tube after being cut;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a schematic view of a cut-away part of the structure of the middle fixed pipe of the present invention;

fig. 5 is a schematic view of the position a in fig. 3 according to the present invention.

In the figure:

a fixed tube 1; a first positioning chute 11; a first arc-shaped slot 111; a second positioning chute 12; a second arc-shaped slot 121; a through groove 13; a placement groove 14; a spherical block 15; a baffle 151; a connecting pipe 2; a groove 21; a slider 22; a ring block 23; a side plate 3; a connecting rod 31; a stopper 311; a spring 32; a moving block 33; a rubber gasket 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a pipeline connecting structure for cleaning medical consumables comprises a fixed pipe 1, a cylindrical groove is formed in the end portion of the fixed pipe 1, a connecting pipe 2 is movably inserted in the cylindrical groove, a rubber gasket 4 is arranged on the inner wall of the cylindrical groove and at a position close to the inner end of the cylindrical groove, two sliders 22 are symmetrically arranged on the outer wall of the rear end of the connecting pipe 2, a first positioning chute 11 and a second positioning chute 12 are formed in the inner wall of the cylindrical groove and are respectively connected with the two sliders 22 in a sliding mode, a first arc-shaped groove 111 is formed in the lower right side of the inner end of the first positioning chute 11 and along the inner wall of the fixed pipe 1, a second arc-shaped groove 121 is formed in the upper left side of the inner end of the second positioning chute 12 and along the inner wall of the fixed pipe 1, a side plate 3 is arranged on the left side surface of the front end of the fixed pipe 1, a moving block 33 is arranged on the right side of the side plate 3, a connecting rod 31 is arranged on the left side surface of the moving block 33, and a spring 32 is sleeved on the outer portion of the connecting rod 31, the left end of the connecting rod 31 sequentially penetrates through the spring 32 and the side plate 3 and is provided with a limiting block 311, the connecting rod 31 is movably inserted into the side plate 3, and the outer wall of the connecting pipe 2 is provided with a groove 21 matched with the moving block 33 in an inserting mode.

What need supply is, fixed pipe 1 and connecting pipe 2 are hollow structure, and the internal diameter of fixed pipe 1 rear end and the internal diameter looks adaptation of connecting pipe 2, fixed pipe 1 and connecting pipe 2 all adopt the PE pipeline, and PE tubular product has good corrosion resistance, and polyethylene molecular structure stability is high, and chemical corrosion such as resistant natural gas, liquefied gas, artificial gas does not need secondary anticorrosive equipment. PE pipes are able to withstand corrosion by many chemical agents without any degradation of the pipe caused by the presence of chemicals in the soil. Polyethylene is an electrical insulator and therefore does not decay, corrode or electrochemically corrode. Can make fixed pipe 1 and connecting pipe 2 have higher anticorrosive nature through adopting the PE pipeline, avoid fixed pipe 1 and connecting pipe 2 to receive the corruption of chemical medium in the use to can improve fixed pipe 1 and connecting pipe 2's life.

Preferably as this embodiment, connecting pipe 2 passes through annular piece 23 and fixed pipe 1 activity grafting, set up on the fixed pipe 1 with annular piece 23 grafting cooperation through groove 13, the internal diameter of rubber gasket 4 and the external diameter looks adaptation of annular piece 23, the outer wall of rubber gasket 4 closely laminates with the inner wall in cylindrical groove, when the one end that connecting pipe 2 was kept away from to annular piece 23 contacted with the rear end inner wall that leads to groove 13, the rear surface of connecting pipe 2 closely laminates with the front side surface of rubber gasket 4.

Preferably, the two ends of the spring 32 are respectively fixedly connected with the side plate 3 and the moving block 33, the circumference radius of the limiting block 311 is larger than that of the connecting rod 31, when the connecting rod 31 is pulled to the left side of the fixing pipe 1, the moving block 33 moves to the left side and simultaneously presses the spring 32, then the spring 32 deforms, the pulling of the connecting rod 31 is released, the rebound force of the spring 32 resets and moves the moving block 33, the limiting block 311 is blocked by the side plate 3 in the moving process, and therefore the connecting rod 31 is prevented from being separated from the side plate 3.

Preferably, the inner part of the outer wall of the left side of the fixed pipe 1 is rotatably connected with a spherical block 15, the outer wall of the spherical block 15 is provided with a baffle 151, and the fixed pipe 1 is provided with a placing groove 14 matched with the spherical block 15 and the baffle 151.

It should be noted that the length of the blocking plate 151 is greater than that of the moving block 33, so that when the blocking plate 151 swings with the rotation of the spherical block 15, the left side surface of the blocking plate 151 contacts with the right side surface of the moving block 33, so that the blocking plate 151 defines the position of the right end of the moving block 33.

Preferably, the width of the placement groove 14 is adapted to the thickness of the baffle 151, the length of the placement groove 14 is greater than the length of the baffle 151, the front side of the placement groove 14 is communicated with the outside, and the baffle 151 can swing inside the placement groove 14, so that the height position and the angle of the baffle 151 can be adjusted conveniently.

Besides, the outer wall of the left side of the baffle 151 is provided with a chloroprene rubber layer which is prepared by copolymerizing chloroprene serving as a main raw material through a small amount of other monomers. High tensile strength, excellent heat resistance, light resistance and ageing resistance, and oil resistance superior to natural rubber, styrene butadiene rubber and butadiene rubber. Has stronger flame resistance and excellent flame retardance, higher chemical stability and good water resistance. Through the friction force between the chloroprene rubber layer and the moving block 33, the right side surface of the moving block 33 is prevented from sliding off from the left side surface of the baffle 151, the phenomenon that the baffle 151 falls down to drive the spherical block 15 to rotate due to gravity factors is avoided, the angle positions of the baffle 151 and the moving block 33 are staggered, and the baffle 151 loses the limiting effect on the position of the moving block 33. In addition, due to the characteristics of the chloroprene rubber layer, the chloroprene rubber layer is not easy to be corroded by chemical media, and is convenient to use in medical equipment.

The utility model discloses a medical consumptive material washs uses pipeline connection structure when using, two sliders 22 that are equipped with on connecting pipe 2 move along first location spout 11 and second location spout 12 respectively, thereby insert connecting pipe 2 the inside of fixed pipe 1, make annular piece 23 insert the inside of logical groove 13, at this moment, the back side surface of connecting pipe 2 and the preceding side surface of rubber gasket 4 closely laminate, meanwhile, two sliders 22 are located the inner of first location spout 11 and second location spout 12 respectively, then rotate connecting pipe 2 to the right side, make two sliders 22 move to the inside of first arc wall 111 and second arc wall 121 respectively, then realize the joint fixed to connecting pipe 2, at this moment, recess 21 corresponds with the central point of movable block 33, then stimulate stopper 311 to the left side, make stopper 311 drive connecting rod 31 and movable block 33 move left, at this time, the spring 32 is deformed by pressure, the moving block 33 is separated from the surface of the baffle 151, then the baffle 151 is pushed downwards, the baffle 151 moves downwards into the placing groove 14 and simultaneously drives the spherical block 15 to rotate, then the pulling of the limiting block 311 is released, the moving block 33 is pushed to move right by virtue of the repulsive force of the spring 32, so that the moving block 33 is inserted into the groove 21, thereby limiting the connecting pipe 2, when the connecting pipe 2 needs to be disassembled, the limiting block 311 is pulled to the left side, thereby driving the connecting rod 31 and the moving block 33 to move to the left side, causing the moving block 33 to be separated from the groove 21, then the baffle 151 swings upwards in the placing groove 14, causing the baffle 151 to correspond to the position of the moving block 33, then the pulling of the limiting block 311 is released, causing the repulsive force of the spring 32 to push the moving block 33 to be in contact with the baffle 151, thereby increasing the resisting force to the baffle 151 by virtue of the pushing force of the spring 32 to the moving block 33, then move connecting pipe 2 to the left side again for two sliders move respectively to the inner of first location spout 11 and second location spout 12, then with connecting pipe 2 from fixed pipe 1 inside take out can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical consumptive material washs uses pipe connection structure, includes fixed pipe (1), its characterized in that: the end part of the fixed pipe (1) is provided with a cylindrical groove, a connecting pipe (2) is movably inserted in the cylindrical groove, a rubber gasket (4) is arranged on the inner wall of the cylindrical groove and at a position close to the inner end, the outer wall of the rear end of the connecting pipe (2) is symmetrically provided with two sliding blocks (22), the inner wall of the cylindrical groove is provided with a first positioning chute (11) and a second positioning chute (12) which are respectively connected with the two sliding blocks (22) in a sliding manner, the inner end of the first positioning chute (11) is downward towards the right and is provided with a first arc-shaped groove (111) along the inner wall of the fixed pipe (1), the inner end of the second positioning chute (12) is upward towards the left and is provided with a second arc-shaped groove (121) along the inner wall of the fixed pipe (1), the left surface of the front end of the fixed pipe (1) is provided with a side plate (3), and the right of the side plate (3) is provided with a moving block (33), the movable block is characterized in that a connecting rod (31) is arranged on the left side surface of the movable block (33), a spring (32) is sleeved outside the connecting rod (31), the left end of the connecting rod (31) sequentially penetrates through the spring (32) and the side plate (3) and is provided with a limiting block (311), the connecting rod (31) is movably inserted into the side plate (3), and a groove (21) matched with the movable block (33) in an inserting mode is formed in the outer wall of the connecting pipe (2).

2. The tube connection structure for cleaning medical consumables according to claim 1, wherein: the connecting pipe (2) is movably inserted into the fixed pipe (1) through the annular block (23), and the fixed pipe (1) is provided with a through groove (13) which is inserted and matched with the annular block (23).

3. The tube connection structure for cleaning medical consumables according to claim 2, wherein: the inner diameter of the rubber gasket (4) is matched with the outer diameter of the annular block (23), and the outer wall of the rubber gasket (4) is tightly attached to the inner wall of the cylindrical groove.

4. The tube connection structure for cleaning medical consumables according to claim 1, wherein: two ends of the spring (32) are respectively fixedly connected with the side plate (3) and the moving block (33), and the circumferential radius of the limiting block (311) is larger than that of the connecting rod (31).

5. The tube connection structure for cleaning medical consumables according to claim 1, wherein: the inner part of the outer wall of the left side of the fixed pipe (1) is rotatably connected with a spherical block (15), the outer wall of the spherical block (15) is provided with a baffle (151), and the fixed pipe (1) is provided with a placing groove (14) matched with the spherical block (15) and the baffle (151).

6. The tube connection structure for cleaning medical consumables according to claim 5, wherein: the width of the placing groove (14) is matched with the thickness of the baffle plate (151), the length of the placing groove (14) is larger than that of the baffle plate (151), and the front side of the placing groove (14) is communicated with the outside.