阅读说明：本技术 一种无害化高效灭菌清洗装置 (Harmless high-efficient sterilization belt cleaning device ) 是由 不公告发明人 于 2018-06-12 设计创作，主要内容包括：本发明涉及一种无害化高效灭菌清洗装置,属于医疗器械设计制造技术领域。包括真空瓶、瓶塞、闸阀、吸管。通过瓶塞密闭真空瓶口,闸阀关闭出口；通过吸管打开真空瓶内部与大气之间的通道；将需要清洗的核磁管套在吸管的外围,并在瓶塞上端的台阶内置入清洗液封闭吸管,使真空瓶内部与大气隔绝。通过真空泵抽气使真空瓶内形成负压,清洗液则在真空瓶内部与外部大气压差的作用,不断地沿着核磁管口端与瓶塞上端的台阶面缝隙、核磁管内壁与吸管外壁形成的间隙、核磁管管底与吸管头部的空隙并拐入吸管孔进入真空瓶内,以此实现对核磁管内壁及管底进行冲刷清洗的目的。本发明具有不损伤核磁管管壁、清洗洁净度好、清洗效率高等显著优点。(The invention relates to a harmless efficient sterilization cleaning device, and belongs to the technical field of design and manufacture of medical instruments. Comprises a vacuum bottle, a bottle stopper, a gate valve and a suction pipe. The vacuum bottle mouth is sealed by the bottle stopper, and the outlet is closed by the gate valve; opening a passage between the interior of the vacuum bottle and the atmosphere through a suction pipe; the nuclear magnetic pipe to be cleaned is sleeved on the periphery of the suction pipe, and the cleaning liquid is placed in the step at the upper end of the bottle plug to seal the suction pipe, so that the interior of the vacuum bottle is isolated from the atmosphere. Negative pressure is formed in the vacuum bottle by pumping air through the vacuum pump, and the cleaning liquid continuously flows into the vacuum bottle along a gap between the opening end of the nuclear magnetic tube and the step surface at the upper end of the bottle plug, a gap between the inner wall of the nuclear magnetic tube and the outer wall of the suction tube, and a gap between the bottom of the nuclear magnetic tube and the head of the suction tube under the action of the atmospheric pressure difference between the inside of the vacuum bottle and the outside of the vacuum bottle, so that the purpose of washing and cleaning the inner wall and the bottom of the nuclear magnetic. The invention has the obvious advantages of no damage to the wall of the nuclear magnetic tube, good cleaning cleanliness, high cleaning efficiency and the like.)

1. A harmless high-efficiency sterilization cleaning device comprises a vacuum bottle, a bottle plug, a gate valve and a suction pipe, and is characterized in that the upper part of the vacuum bottle is provided with a bottle mouth, the side wall of the vacuum bottle is provided with a bamboo joint type joint communicated with an external hose, and the bottom of the vacuum bottle is provided with the gate valve; the bottle stopper is sealed on a vacuum bottle opening, a plurality of axial small holes which are separated at intervals are formed in the solid body of the bottle stopper, and an inward concave axial step is formed in the upper end of the bottle stopper; the straw is many, and it inserts respectively in a plurality of axial apertures of bottle plug entity inside to form the interference fit between straw outer wall and the aperture inner wall.

2. The harmless efficient sterilization cleaning device according to claim 1, wherein the inner wall of the bottle opening of the vacuum bottle is an inner conical wall, the outer wall of the bottle plug is an outer conical wall, and the taper of the inner conical wall in the bottle opening of the vacuum bottle is equal to that of the outer conical wall on the bottle plug.

3. The harmless efficient sterilization cleaning device according to claim 1, further characterized in that the end surface of the concave axial step at the upper end of the bottle stopper is provided with patterns.

Technical Field

The invention relates to a harmless efficient sterilization cleaning device, and belongs to the technical field of design and manufacture of medical instruments.

Background

In recent years, with the improvement of living standard of residents, the demand of meat products is gradually increased, the breeding industry is gradually developed, the feeding amount of livestock is gradually increased, and thus a large amount of diseased livestock carcasses are generated. According to the research, at present, livestock and poultry died of diseases mainly have three directions: the method comprises the steps of firstly, indiscriminate throwing treatment, secondly, market inflow and thirdly, pollution-free treatment. If the livestock and poultry died of the disease are not treated properly, great harm is generated. The sixteenth rule of the animal epidemic prevention Law of the people's republic of China states that the infected animals and their excreta, infected animal products, dead bodies with unknown disease or cause of death must be treated according to the regulations of the administrative departments of animal husbandry and veterinarian of State hospitals and not disposed at will. The biological safety treatment protocol for animal diseases and animal disease products is also specified in GB 16548-2006: the treatment of animals died of illness must follow the principle of 'four inaccurate and one treatment', namely, the animals must not be slaughtered, eaten, sold and transported, and must be subjected to harmless treatment.

The nuclear magnetic tube is one of the indispensable instruments for measuring nuclear magnetic resonance spectrum, and the inner wall and the outer wall of the tube are required to be clean and the tube wall is not scratched and damaged in use. The tube wall is very thin, so that the tube is easy to damage without special attention during use, and the consumption of the nuclear magnetic tube in a laboratory is very large. The damage of the nuclear magnetic tube is mainly from two aspects, wherein the damage of the nozzle and the bottom caused by cleaning the nuclear magnetic tube is an important aspect. At present, the nuclear magnetic tube is generally cleaned manually by a special nuclear magnetic tube brush, and because a brush rod of the brush is made of iron wires, special care is needed during cleaning, otherwise, a bottom is easy to poke through; in addition, the brush rod needs to be straight, and the bent brush is easy to break the pipe orifice; the nuclear magnetic pipe is thin, thin and long, so that tap water is difficult to fill and pour out during cleaning, particularly when the inner wall of the nuclear magnetic pipe is full of oily substances, the nuclear magnetic pipe is difficult to clean, and the nuclear magnetic pipe needs to be cleaned by detergent powder or organic solvent and then repeatedly cleaned by water. Such a cleaning method causes a large amount of damage to the nuclear magnetic tube, a large difficulty in cleaning, and an unclean cleaning, and in particular, the bottom of the tube end is more difficult to clean. Therefore, it is desirable to have a harmless and efficient sterilization cleaning device for cleaning nuclear magnetic tubes.

Disclosure of Invention

The invention provides a harmless and efficient sterilization cleaning device, which achieves the purposes of no damage and no scratch in cleaning and cleaning.

In order to achieve the purpose, the invention adopts the following technical scheme: a harmless high-efficiency sterilization cleaning device comprises a vacuum bottle, a bottle plug, a gate valve and a suction pipe, and is characterized in that the upper part of the vacuum bottle is provided with a bottle mouth, the side wall of the vacuum bottle is provided with a bamboo joint type joint communicated with an external hose, and the bottom of the vacuum bottle is provided with the gate valve; the bottle stopper is sealed on a vacuum bottle opening, a plurality of axial small holes which are separated at intervals are formed in the solid body of the bottle stopper, and an inward concave axial step is formed in the upper end of the bottle stopper; the plurality of suction pipes are respectively inserted into the plurality of axial small holes in the solid bottle stopper, and form interference fit between the outer walls of the suction pipes and the inner walls of the small holes; the vacuum bottle is characterized in that the inner wall of a bottle opening of the vacuum bottle is an inner conical wall, the outer wall of the bottle plug is an outer conical wall, and the taper of the inner conical wall in the bottle opening of the vacuum bottle is equal to that of the outer conical wall on the bottle plug; it is also characterized in that the end surface of the axial step which is concave inwards at the upper end of the bottle stopper is provided with decorative patterns.

The vacuum bottle is hermetically matched with the outer cone on the outer wall of the bottle plug through the inner cone on the inner wall of the bottle opening of the vacuum bottle, is hermetically connected with an external hose through the bamboo joint type joint on the side wall by closing or closing the gate valve on the bottom of the vacuum bottle, and when the gate valve on the bottom of the vacuum bottle is in a closed state and the external hose is connected with a vacuum pump, the only channel communicated with the atmosphere in the vacuum bottle is a slender hole in a plurality of suction pipes; when a plurality of nuclear magnetic tubes to be cleaned are respectively sleeved on the peripheries of a plurality of suction tubes in the bottle stopper and enough cleaning liquid is put into the inward concave axial steps of the bottle stopper, the interior of the vacuum bottle is completely isolated from the atmosphere; at this time, as long as the vacuum pump works, negative pressure is formed in the vacuum bottle. Because the bottom end face of the axial step of the bottle plug is provided with the patterns, the cleaning liquid placed in the axial step of the bottle plug is continuously led into the vacuum bottle along the gap between the nuclear magnetic pipe orifice end and the patterns, the gap between the inner wall of the nuclear magnetic pipe and the outer wall of the suction pipe and the gap between the bottom of the nuclear magnetic pipe and the head of the suction pipe under the action of the atmospheric pressure difference between the inside and the outside of the vacuum bottle, so that the aim of washing and cleaning the inner wall and the bottom of the nuclear magnetic pipe is fulfilled.

The invention forms the cleaning fluid flow through the air pressure difference and washes and cleans the nuclear magnetic pipe, so the invention has the advantages of no damage to the pipe wall of the nuclear magnetic pipe, good cleaning cleanliness, high cleaning efficiency and the like.

Drawings

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

fig. 2 is an enlarged view of a portion I in fig. 1.

In fig. 1 and 2: the cleaning solution comprises a vacuum bottle 1, a bamboo joint type joint 101, an inner conical wall 102, a suction pipe 2, a bottle stopper 3, an outer conical wall 301, a patterned groove 302, a nuclear magnetic pipe 4, a gate valve 5 and cleaning solution 6.

Detailed Description

As shown in the attached figure 1, a bottle mouth is arranged at the upper part of a vacuum bottle 1, an inner conical wall 102 is arranged on the inner wall of the bottle mouth, a bamboo joint type connector 101 communicated with an external hose is arranged on the side wall of the vacuum bottle 1, and a gate valve 5 is arranged at the bottom; the outer diameter of the bottle stopper 3 is provided with an outer conical wall 301, and the outer conical wall 301 is closely coupled with the inner conical wall of the vacuum bottle mouth; five axial small holes which are separated at intervals are arranged in the solid body of the bottle stopper 3, an inward concave axial step is arranged at the upper end of the bottle stopper 3, and a pattern groove 302 is arranged on the end face of the axial step; five straws are respectively inserted into a plurality of axial small holes in the solid body of the bottle stopper 3 to form interference fit between the outer wall of the straw 3 and the inner wall of the small hole.

The vacuum bottle is hermetically matched with an outer conical wall 301 on the outer wall of a bottle plug 3 through an inner conical wall 102 on the inner wall of a bottle opening of a vacuum bottle 1, is hermetically connected with an external hose through a bamboo joint type connector 101 on the side wall by opening or closing a gate valve 5 on the bottom of the vacuum bottle, and when the gate valve 5 on the bottom of the vacuum bottle is in a closed state and the external hose is connected with a vacuum pump, the only channel communicated with the atmosphere in the vacuum bottle 1 is a slender hole in a plurality of suction pipes 2; when five nuclear magnetic tubes 4 to be cleaned are respectively sleeved on the periphery of five suction tubes 2 in a bottle stopper 3 and enough cleaning liquid 6 is put in an inward concave axial step of the bottle stopper 3, the interior of a vacuum bottle 1 is completely isolated from the atmosphere; at this time, as long as the vacuum pump is operated, negative pressure is formed inside the vacuum bottle 1. Because the pattern 302 is arranged on the bottom end surface of the axial step of the bottle stopper 3, the cleaning liquid 6 placed in the axial step of the bottle stopper 3 continuously enters the vacuum bottle 1 along the gap between the opening end of the nuclear magnetic tube 4 and the pattern 302, the gap formed between the inner wall of the nuclear magnetic tube 4 and the outer wall of the suction tube 2, the gap between the bottom of the nuclear magnetic tube 4 and the head of the suction tube 2 and the hole in the suction tube 2 under the action of the atmospheric pressure difference between the inside and the outside of the vacuum bottle 1. The whole process that the cleaning fluid 6 enters the vacuum bottle 1 from the axial step of the bottle stopper 3 is the whole process that the invention washes and cleans the inner wall and the bottom of the nuclear magnetic tube 4. The handle on the gate valve 5 is rotated to open the valve, so that the residual cleaning liquid can flow out.