CN216323949U - Cleaning equipment for disinfection and sterilization in transmission pipeline - Google Patents

Abstract

The utility model provides cleaning equipment for disinfection and sterilization in a transmission pipeline, belongs to the field of pipeline cleaning, and solves the problems of complexity in the existing cleaning and the like. The utility model has simple structure and simple and convenient process of cleaning the transmission pipeline.

Description

Cleaning equipment for disinfection and sterilization in transmission pipeline

Technical Field

The utility model belongs to the field of pipeline cleaning, and particularly relates to cleaning equipment for disinfection and sterilization in a transmission pipeline.

Background

Hospitals routinely draw blood tests from a large number of patients. Vacuum tubes are commonly used to draw blood from a patient. These test tubes to be tested need to be transported in time to the testing equipment of the clinical laboratory for testing as soon as possible.

In order to transport the test tubes to the examination apparatus side of the clinical laboratory. Early on, manual delivery was used. This method does not allow for timely delivery of the test tubes, is subject to error, and may result in environmental contamination and even biohazards. Devices have emerged later that use compressed air to transport the test tubes. Especially in recent years pneumatic transport systems using single test tube transport. Its advantages are timely transmission, high speed and efficiency, and no need of recovering and carrying tools.

However, while the pneumatic transmission system of a single test tube is convenient, hospitals also encounter other problems in practical use, for example, the problems of cleaning and disinfection of the interior of a transmission pipeline are frequently encountered at present, because the test tube of blood to be detected is not tightly sealed in the pipeline transmission process, blood flows out of the test tube, if infectious viruses exist in the blood to be detected, the infectious viruses will remain in the transmission pipeline, and the risk of secondary infection is caused to the subsequent test tube, the interior of the transmission pipeline needs to be cleaned and disinfected in time, but because the caliber of the pneumatic transmission pipeline of the single test tube used in the hospitals at present is generally small (within 20 mm), the length of the pipeline is long, the cleaning and disinfection are difficult, the complete cleaning may need to disassemble the pipeline section by section for cleaning and disinfection, thus, the workload is very large, and the pneumatic transmission equipment needs to be temporarily stopped, bringing inconvenience to the hospital.

Aiming at the internal cleaning and disinfection of a pneumatic transmission pipeline of a single test tube, no simple and convenient method exists at present. If liquid remains in the pipeline, the blood volatilization in the pipeline can be accelerated only by continuously ventilating the pipeline, or the pipeline is disassembled for cleaning and disinfection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a cleaning device for disinfection and sterilization in a transmission pipeline.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a cleaning equipment for disinfection in transmission pipeline which characterized in that, includes the body, be provided with the stock solution chamber that is used for saving the washing liquid in the body, the body is provided with the cleaning head that is used for cleaning transmission pipeline inner wall, the cleaning head is provided with rotary switch, rotary switch can rotate to be opened and make the washing liquid from the moist cleaning head of stock solution chamber outflow.

The working principle of the utility model is as follows: when the cleaning device is used, the rotary switch is turned on, and the cleaning liquid flows out of the liquid storage cavity to wet the cleaning head. Then put into single test tube pneumatic transmission pipeline with the body in, under pneumatic transmission, the body removes along transmission pipeline, is cleaned transmission pipeline inner wall by the cleaning head that the washing liquid was moistened to carry out cleaning and disinfection to transmission pipeline inner wall. The utility model has simple structure, simple and convenient process of cleaning the transmission pipeline, can be cleaned without disassembling/decomposing the pneumatic transmission pipeline, and can be used for cleaning and sterilizing the pipeline pneumatically transmitted by a single test tube as daily operation by hospitals.

In the cleaning equipment for disinfection and sterilization in the transmission pipeline, the pipe body is internally provided with the piston, and after the rotary switch is rotated and opened, the piston can move along the length direction of the pipe body under the action of external force, so that the cleaning liquid is pushed to wet the cleaning head.

In the cleaning equipment for disinfection and sterilization in the transmission pipeline, the cleaning head comprises a connecting pipe detachably connected with the pipe body, the connecting pipe is communicated with the liquid storage cavity, the connecting pipe is rotatably connected with the rotary switch, the rotary switch is provided with at least one opening, the connecting pipe is provided with at least one liquid outlet hole, and the rotary switch can rotate to enable the opening and the liquid outlet hole to be communicated.

In the above cleaning apparatus for disinfection and sterilization in a transmission pipeline, the liquid outlet holes are provided in plurality and uniformly distributed along the circumferential direction of the connecting pipe.

In the above cleaning apparatus for disinfection and sterilization in a transmission pipeline, the rotary switch includes a rotary pipe capable of rotating relative to the connection pipe, and the opening is provided in plurality and uniformly distributed along a circumferential direction of the rotary pipe.

In the above cleaning device for disinfection and sterilization in a transmission pipeline, the rotary switch further comprises a rubber head arranged at the end of the rotary pipe, and the rubber head is used for a liquid injection needle of the liquid injection device to penetrate into the connecting pipe and inject liquid into the liquid storage cavity.

In the above cleaning apparatus for disinfection and sterilization in a transmission pipeline, the cleaning head further includes a wiping layer disposed outside the rotary pipe, the wiping layer is used for wiping the pipe wall of the transmission pipeline, and when the opening hole is communicated with the liquid outlet hole, the cleaning liquid flows out of the opening hole to wet the wiping layer.

Compared with the prior art, the utility model has simple structure and simpler and more convenient process of cleaning the transmission pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a conveying pipeline and a liquid injection device of the utility model.

In the figure, 1, a tube body; 2. a liquid storage cavity; 3. a cleaning head; 4. a rotary switch; 5. a piston; 6. a connecting pipe; 7. opening a hole; 8. a liquid outlet hole; 9. rotating the tube; 10. a rubber head; 11. a wiping layer; 12. a transport pipeline; 13. and a liquid injection device.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, a cleaning device for disinfection and sterilization in a transmission pipeline comprises a pipe body 1, a liquid storage cavity 2 for storing cleaning liquid is arranged in the pipe body 1, the pipe body 1 is provided with a cleaning head 3 for cleaning the inner wall of the transmission pipeline 12, the cleaning head 3 is provided with a rotary switch 4, and the rotary switch 4 can be rotated to be opened so that the cleaning liquid flows out of the liquid storage cavity 2 to wet the cleaning head 3.

In further detail, the tube body 1 is internally provided with a piston 5, and after the rotary switch 4 is rotated and opened, the piston 5 can move along the length direction of the tube body 1 under the action of external force, so as to push the cleaning liquid to wet the cleaning head 3.

The piston 5 can move along the length direction of the pipe body 1 under the action of external force, and the external force has spring elasticity, compressed air thrust, electric thrust and the like.

When external force is spring force, one side of piston 5 is stock solution chamber 2, and the opposite side is provided with the spring, opens the back when rotary switch 4, and under the effect of spring-back force, the spring promotes piston 5 and removes to promote the washing liquid wetting cleaning head 3.

When external force is the thrust of compressed air, one side of piston 5 is stock solution chamber 2, and the opposite side is provided with the gas storage chamber, and the storage has compressed air in the gas storage chamber, and when rotary switch 4 opened the back, compressed air promoted piston 5 and removed to promote the wet cleaning head 3 of washing liquid.

When external force is electric thrust, one side of the piston 5 is the liquid storage cavity 2, the other side is provided with an electric push rod, and after the rotary switch 4 is opened, the electric push rod is started to push the piston 5 to move, so that the cleaning liquid is pushed to wet the cleaning head 3.

Further saying in detail, cleaning head 3 is including being used for dismantling the connecting pipe 6 of being connected with body 1, connecting pipe 6 and stock solution chamber 2 intercommunication, and connecting pipe 6 rotates with rotary switch 4 to be connected, and rotary switch 4 has seted up at least one trompil 7, and at least one play liquid hole 8 has been seted up to connecting pipe 6, and rotary switch 4 can rotate and make trompil 7 and play liquid hole 8 intercommunication. The liquid outlet holes 8 are arranged in a plurality and are uniformly distributed along the circumferential direction of the connecting pipe 6. The rotary switch 4 includes a rotary pipe 9 capable of rotating relative to the connection pipe 6, and the opening 7 is provided in plurality and uniformly distributed along the circumferential direction of the rotary pipe 9. The cleaning head 3 further comprises a wiping layer 11 arranged outside the rotating pipe 9, the wiping layer 11 is used for wiping the pipe wall of the conveying pipeline 12, and when the opening 7 is communicated with the liquid outlet hole 8, the cleaning liquid flows out of the opening 7 to wet the wiping layer 11.

The liquid outlet holes 8 and the openings 7 are the same in quantity, and the liquid outlet holes 8 and the openings 7 are both provided with a plurality of uniform distributions, so that the cleaning liquid can flow out of the openings 7 to uniformly wet the wiping layer 11 conveniently. The rotary tube 9 rotates to make the openings 7 and the liquid outlet holes 8 communicated in alignment or make the openings 7 and the liquid outlet holes 8 not communicated in staggered mode.

The wipe layer 11 of this embodiment is a sponge. After the rotary switch 4 is turned on, the cleaning liquid flowing out from the opening 7 is absorbed by the sponge, and when the pipe body 1 moves in the transmission pipeline 12, the sponge can wipe the inner wall of the transmission pipeline 12, so that cleaning and disinfection are performed.

The cleaning head 3 is detachably connected with the pipe body 1 through a connecting pipe 6. Rotary switch 4 and connecting pipe 6 rotate to be connected, and connecting pipe 6 is pulled down the back from body 1, and rotary switch 4 also is pulled down, for preventing bacterial virus from breeding, can directly pull down cleaning head 3 after the use and destroy the processing.

In a further elaboration, the rotary switch 4 further comprises a rubber head 10 arranged at the end of the rotary pipe 9, and the rubber head 10 is used for a liquid injection needle of the liquid injection device 13 to penetrate into the connecting pipe 6 and inject liquid into the liquid storage cavity 2.

The rubber head 10 is arranged at the end part of the rotary pipe 9 and is positioned at one side of the wiping layer 11, the rotary pipe 9 can be rotated by rotating the rubber head 10, and the wiping layer 11 rotates along with the rotary pipe 9. During the notes liquid, rotary switch 4 is in the closed condition, and the washing liquid can not flow out from trompil 7, and priming device 13's syringe needle pierces to connecting pipe 6 in from rubber head 10, connecting pipe 6 and stock solution chamber 2 intercommunication to annotate liquid to stock solution chamber 2. After the injection is finished, the injection needle is pulled out. The injection needle penetrates into the connecting pipe 6 from the rubber head 10, and after the injection needle is pulled out, the cleaning liquid in the liquid storage cavity 2 cannot leak out from the rubber head 10.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (7)

1. The cleaning equipment for disinfection and sterilization in the transmission pipeline is characterized by comprising a pipe body (1), a liquid storage cavity (2) for storing cleaning liquid is formed in the pipe body (1), a cleaning head (3) for cleaning the inner wall of the transmission pipeline (12) is arranged on the pipe body (1), a rotary switch (4) is arranged on the cleaning head (3), and the rotary switch (4) can be rotationally opened to enable the cleaning liquid to flow out of the liquid storage cavity (2) to wet the cleaning head (3).

2. The cleaning device for disinfection and sterilization in a transmission pipeline according to claim 1, wherein a piston (5) is further disposed in the pipe body (1), and when the rotary switch (4) is rotated to be opened, the piston (5) can move along the length direction of the pipe body (1) under the action of external force, so as to push the cleaning liquid to wet the cleaning head (3).

3. The cleaning device for disinfection and sterilization in a transmission pipeline according to claim 1, wherein the cleaning head (3) comprises a connecting pipe (6) detachably connected with the pipe body (1), the connecting pipe (6) is communicated with the liquid storage cavity (2), the connecting pipe (6) is rotatably connected with the rotary switch (4), the rotary switch (4) is provided with at least one opening (7), the connecting pipe (6) is provided with at least one liquid outlet hole (8), and the rotary switch (4) can rotate to enable the opening (7) to be communicated with the liquid outlet hole (8).

4. A cleaning device for disinfection and sterilization in a delivery pipe according to claim 3, characterised in that said exit openings (8) are arranged in plurality and evenly distributed along the circumferential direction of the connecting pipe (6).

5. A cleaning device for disinfection and sterilization in transport pipes according to claim 3, characterised in that said rotary switch (4) comprises a rotary pipe (9) rotatable with respect to the connection pipe (6), said openings (7) being provided in a plurality and uniformly distributed along the circumferential direction of the rotary pipe (9).

6. The cleaning equipment for disinfection and sterilization in a transmission pipeline according to claim 5, wherein the rotary switch (4) further comprises a rubber head (10) arranged at the end of the rotary pipe (9), and the rubber head (10) is used for a liquid injection needle of the liquid injection device (13) to penetrate into the connecting pipe (6) and inject liquid into the liquid storage cavity (2).

7. A cleaning device for disinfection and sterilization in a transmission pipeline according to claim 5, characterized in that said cleaning head (3) further comprises a wiping layer (11) arranged outside said rotary pipe (9), said wiping layer (11) is used for wiping the pipe wall of said transmission pipeline (12), when said openings (7) are communicated with said liquid outlet hole (8), the cleaning liquid flows out of said openings (7) and wets said wiping layer (11).

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