CN108066081B - High-pressure nursing shower device - Google Patents

High-pressure nursing shower device Download PDF

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Publication number
CN108066081B
CN108066081B CN201810064278.3A CN201810064278A CN108066081B CN 108066081 B CN108066081 B CN 108066081B CN 201810064278 A CN201810064278 A CN 201810064278A CN 108066081 B CN108066081 B CN 108066081B
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CN
China
Prior art keywords
sealed cabin
water
oxygen
air
communicated
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Expired - Fee Related
Application number
CN201810064278.3A
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Chinese (zh)
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CN108066081A (en
Inventor
杨仕彬
虞记华
陈汝艳
黄娟
姜伟
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Affiliated Hospital of Southwest Medical University
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Affiliated Hospital of Southwest Medical University
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Priority to CN201810064278.3A priority Critical patent/CN108066081B/en
Publication of CN108066081A publication Critical patent/CN108066081A/en
Application granted granted Critical
Publication of CN108066081B publication Critical patent/CN108066081B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/02Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • A61G10/023Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
    • A61G10/026Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/30General characteristics of devices characterised by sensor means
    • A61G2203/34General characteristics of devices characterised by sensor means for pressure

Abstract

The invention discloses a high-pressure nursing bathing device which is provided with a sealed cabin and an oxygen supply device, wherein the oxygen supply device is used for injecting high-pressure oxygen into the sealed cabin, and is characterized in that: the water injection device is used for injecting warm water into the sealed cabin, a lifting bed is arranged in the sealed cabin, and N water through holes are formed in the lifting bed. Has the advantages that: the high-pressure nursing bathing device can avoid flooding the body of people with water, is convenient to enter and exit the high-pressure oxygen chamber, can effectively prevent fire from happening, can avoid claustrophobia, can play a role in treating high-pressure oxygen in the bathing process, and can accurately control the ambient air pressure and the oxygen concentration.

Description

High-pressure nursing shower device
Technical Field
The invention relates to the field of medical care equipment, in particular to a high-pressure care bathing device.
Background
Hyperbaric oxygen therapy refers to a treatment method in which pure oxygen or high concentrations of oxygen are breathed under hyperbaric conditions to treat hypoxic conditions and related conditions. The hyperbaric oxygen therapy has good curative effect on all diseases such as hypoxia and ischemia, or a series of diseases caused by hypoxia and ischemia, and certain infectious diseases and autoimmune diseases.
Hyperbaric treatments need to be performed at pressures above ambient and therefore require a device capable of providing hyperbaric pressures, referred to as a hyperbaric chamber. The existing hyperbaric oxygen chambers are mainly divided into two types,
one is an air compression chamber, namely, air is injected into a chamber body to increase the pressure in the chamber body, and a patient breathes oxygen through an oxygen mask. Because the pressure is increased by air, the hyperbaric oxygen chamber is safe, has larger volume, can contain a plurality of patients for treatment at one time, and has loose environment of the whole chamber body.
However, such hyperbaric chambers are inconvenient to transport and expensive because of their large volume. Moreover, such hyperbaric oxygen chambers are prone to fire because of the high pressure, and because multiple persons are in the same space, the air pressure in the space cannot be adjusted for each person, and cross-contamination between patients is likely to occur.
The other type is a pure oxygen cabin, wherein pure oxygen is directly injected into a cabin body to increase air pressure, and after the pressure is stable, a patient directly breathes oxygen in a breathing cabin. The pure oxygen chamber has small volume, low price and easy transportation. However, since the pressurized medium is oxygen, fire is likely to occur under high pressure and at an extremely high oxygen concentration, and thus, domestic and foreign oxygen chamber combustion accidents frequently occur in such chamber types. Since such oxygen chambers can accommodate only one person, claustrophobia may occur in some patients.
In addition, the hyperbaric oxygen chamber has the disadvantages of huge volume, complex equipment structure, difficult maintenance, high cost and large occupied area, and most of the hospitals in the cities are not equipped with the hyperbaric oxygen chamber, so that most of the patients in most places are difficult to enjoy the hyperbaric oxygen treatment. Therefore, miniaturization and simplification of the hyperbaric chamber will become a future demand.
Disclosure of Invention
In order to solve the technical problems, the invention provides a high-pressure nursing bathing device, which achieves the bathing effect by filling warm water into a sealed cabin filled with sealed oxygen, and simultaneously, the injected warm water compresses the volume of the oxygen in the sealed cabin, so that the air pressure is increased, and the high-pressure oxygen treatment effect is achieved.
The technical scheme is as follows:
the utility model provides a hyperbaric care shower device is provided with sealed cabin and apparatus of oxygen supply, and this apparatus of oxygen supply is used for injecting hyperbaric oxygen in the sealed cabin, its characterized in that: the water injection device is used for injecting warm water into the sealed cabin, a lifting bed is arranged in the sealed cabin, and N water through holes are formed in the lifting bed. N is a positive integer.
When a patient takes a bath, the water can compress the volume of oxygen in the sealed cabin, so that the air pressure of the oxygen is increased, and the effect of high-pressure oxygen therapy is achieved. Proper warm water can relieve the nerves of people and avoid claustrophobia.
When the patient requires a higher pressure and a lower oxygen concentration, the pressure can only be made to meet the demand by injecting a large amount of water into the capsule. In doing so, the water level in the sealed cabin is inevitably raised, so that most of the body of the patient is submerged and the patient is pressed. The height of the patient can be lifted through the lifting bed, and the phenomenon that most of the body of the patient is submerged and the patient is pressed is avoided.
Furthermore, the lifting bed is provided with a bed body and an installation base, the water through holes are formed in the bed body and the installation base, the bed body is fixed with the installation base through a lifting device, a roller train is arranged at the bottom of the installation base, a sliding groove matched with the roller train is formed in the bottom of the sealed cabin, and the roller train is placed in the sliding groove.
By adopting the structure, most of the lifting bed can slide out of the sealed cabin through the roller group, and a patient can directly lie on the lifting bed and then slide the lifting bed into the sealed cabin, so that the patient can conveniently go in and out of the sealed cabin.
Furthermore, the lifting device is provided with at least one hydraulic cylinder, the hydraulic cylinder is arranged in the mounting base, and a piston rod of the hydraulic cylinder penetrates out of the mounting base and then is fixed with the lathe bed. Because at the shower in-process, the installation base is located under water, and the pneumatic cylinder adopts hydraulic drive, and strength is big to the condition of electric leakage can not appear, guarantee safety.
Furthermore, a connecting slide block is arranged at the bottom of the mounting base, a limit sliding groove matched with the connecting slide block is formed in the bottom of the sealed cabin, the connecting slide block is inserted into the limit sliding groove, telescopic hydraulic cylinders are arranged at two ends of the limit sliding groove, the two telescopic hydraulic cylinders are arranged oppositely, and piston rods of the telescopic hydraulic cylinders are fixed with the connecting slide block.
The lifting bed can be pushed out by the telescopic hydraulic cylinders at the two ends of the limiting sliding groove without manual operation, so that the lifting bed is convenient to operate, the electric leakage condition cannot occur, and the safety is guaranteed.
Furthermore, the water injection device is provided with an overflow valve and a water pump, the water inlet end of the water pump is communicated with the water tank, the water outlet end of the water pump is communicated with the sealed cabin, and the sealed cabin is communicated with the sewage recovery tank through the overflow valve. When the air pressure in the sealed cabin exceeds the requirement, the overflow valve can discharge the water in the sealed cabin, so that the volume of the air in the sealed cabin is increased, the air pressure in the sealed cabin is reduced, and the air pressure in the sealed cabin is kept stable.
Furthermore, the overflow valve is provided with a guide pipe, one end of the guide pipe is communicated with the sealed cabin, the other end of the guide pipe is provided with an adjusting bolt, the adjusting bolt is in threaded connection with the guide pipe, a piston is arranged in the guide pipe and is connected with the adjusting bolt through a spring, a water outlet is formed in the guide pipe between the adjusting bolt and the piston, and the water outlet is communicated with the sewage recovery tank.
When the distance between the piston and the water outlet is large, the piston can be pushed through the water outlet only by large water pressure, and when the distance between the piston and the water outlet is small, the piston can be pushed through the water outlet only by small water pressure. The distance between the piston and the water outlet can be adjusted through the adjusting bolt, so that the air pressure in the sealing valve can be controlled.
Furthermore, the oxygen supply device is provided with a high-pressure oxygen tank which is communicated with the sealed cabin through a gas flow control valve, and the gas flow control valve is connected with an oxygen concentration control end group of the controller. The controller is provided with an oxygen concentration acquisition end, the oxygen concentration acquisition end is connected with an oxygen concentration sensor, the oxygen concentration sensor is arranged in the sealed cabin and connected with the sealed cabin, and an oxygen concentration control end of the controller is connected with the gas flow control valve.
The controller can gather the oxygen concentration in the sealed cabin through oxygen concentration sensor to through the volume of the oxygen of gaseous flow control valve control injection in to the sealed cabin, avoid too much oxygen to inject into the sealed cabin, cause the oxygen concentration too high.
Furthermore, an air-charging air pump is arranged on the top surface of the sealed cabin, an air inlet end of the air-charging air pump is provided with an air purification device, an air outlet end of the air-charging air pump is arranged on the inner wall surface of the sealed cabin, and a control end of the air-charging air pump is connected with an oxygen concentration control end group of the controller.
When the oxygen concentration is too high, the controller can control the air-charging air pump to inject air into the sealed cabin to dilute the oxygen concentration. And air purifier can purify the air of pouring into, avoids impurity and bacterium to get into in the sealed cabin.
Furthermore, a liquid level sensor is further arranged in the sealed cabin and connected with a water level acquisition end of the controller, and the controller is provided with an input end and an output end which are connected with input and output equipment. The controller can gather the water level in the sealed cabin through the liquid level sensor and send input/output equipment to show to medical personnel adjust the height of lift bed.
Has the advantages that: the high-pressure nursing bathing device can avoid flooding the body of people with water, is convenient to enter and exit the high-pressure oxygen chamber, can effectively prevent fire from happening, can avoid claustrophobia, can play a role in treating high-pressure oxygen in the bathing process, and can accurately control the ambient air pressure and the oxygen concentration.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the lifting bed 2 of the present invention;
FIG. 3 is a schematic view of the mounting structure of the mounting base 5 of the present invention;
fig. 4 is a schematic structural view of the relief valve 12;
fig. 5 is a piping connection diagram of the present invention.
Detailed Description
The invention is further illustrated by the following examples and figures.
As shown in figures 1-5, a high pressure nursing and bathing device is provided with a sealed cabin 1, wherein one end of the sealed cabin 1 is provided with an access, a sealing door 23 is arranged at the access, a lifting bed 2 is arranged inside the sealed cabin 1, the lifting bed 2 is provided with a bed body 4 and a mounting base 5, and a plurality of water through holes 3 are arranged on the bed body 4 and the mounting base 5.
The lathe bed 4 is fixed with the installation base 5 through the lifting device, the lifting device is provided with 4 hydraulic cylinders 8, the 4 hydraulic cylinders are respectively positioned at 4 included angles of the installation base 5, the hydraulic cylinders 8 are arranged in the installation base 5, and piston rods of the hydraulic cylinders 8 penetrate out of the top of the installation base 5 and then are fixed with the lathe bed 4.
Roller groups 6 are arranged on two sides of the bottom of the mounting base 5, a sliding groove 7 matched with the roller groups 6 is formed in the bottom of the sealed cabin 1, and the roller groups 6 in the roller groups 6 are placed in the sliding groove 7.
A connecting slide block 9 is arranged at the central position of the bottom of the mounting base 5, a limit sliding groove 10 matched with the connecting slide block 9 is formed in the bottom of the sealed cabin 1, the connecting slide block 9 is inserted into the limit sliding groove 10, two telescopic hydraulic cylinders 11 are arranged in the mounting base 5, the two telescopic hydraulic cylinders 11 are respectively located at two ends of the limit sliding groove 10, the two telescopic hydraulic cylinders 11 are oppositely arranged, and piston rods of the telescopic hydraulic cylinders 11 are all fixed with the connecting slide block 9
The whole setting of seal chamber 1 is on base 28, is provided with the apparatus of oxygen supply in this base 28, and this apparatus of oxygen supply is used for injecting hyperbaric oxygen into to seal chamber 1, and this apparatus of oxygen supply is provided with hyperbaric oxygen jar 21, and hyperbaric oxygen jar 21 sets up in base 28, and this hyperbaric oxygen jar 21 communicates through gas flow control valve 22 seal chamber, the oxygen concentration control end group of this gas flow control valve 22 connection director.
The controller is provided with an oxygen concentration acquisition end, the oxygen concentration acquisition end is connected with an oxygen concentration sensor 24, and the oxygen concentration sensor 24 is arranged in the sealed cabin. The top surface of the sealed cabin is provided with an air inflation and extraction pump 25, an air inlet end of the air inflation and extraction pump 25 is provided with an air purification device 26, an air outlet end is arranged on the inner wall surface of the sealed cabin, and a control end of the air inflation and extraction pump 25 is connected with an oxygen concentration control end group of the controller.
And a liquid level sensor 27 is further arranged in the sealed cabin, the liquid level sensor 27 is connected with the water level acquisition end of the controller, and the controller is provided with an input and output end which is connected with input and output equipment.
The sealed cabin 1 is provided with a water injection device, the water injection device is provided with an overflow valve 12 and a water pump 13, the water inlet end of the water pump 13 is communicated with a water tank 14, the water outlet end of the water pump is communicated with the sealed cabin, and the sealed cabin is communicated with a sewage recovery pool 15 through the overflow valve 12.
The overflow valve 12 is provided with a conduit 16, one end of the conduit 16 is communicated with the sealed cabin, the other end of the conduit 16 is provided with an adjusting bolt 17, the adjusting bolt 17 is in threaded connection with the conduit 16, a piston 18 is arranged in the conduit 16, the piston 18 is connected with the adjusting bolt 17 through a spring 19, a water outlet 20 is formed in the conduit 16 between the adjusting bolt 17 and the piston 18, and the water outlet 20 is communicated with the sewage recovery tank 15.
The specific working process is as follows:
medical personnel control flexible pneumatic cylinder 11 and will go up and down bed 5 and pull out sealed 1, and the patient lies behind the lift bed 5, and medical personnel control flexible pneumatic cylinder 11 and will go up and down bed 5 and push into sealed 1 to close sealing door 23, make whole sealed 1 sealed.
Then the medical staff inputs the oxygen concentration and the alarm water level required by the patient through the input and output device and sets the limit air pressure of the overflow valve 12. The controller collects oxygen in the sealed cabin 1 through the oxygen concentration sensor 24, controls the gas flow control valve 22 to be opened, and injects the high-pressure oxygen in the high-pressure oxygen tank (21) into the sealed cabin 1 until the oxygen concentration in the sealed cabin 1 reaches the requirement, and closes the gas flow control valve 22. The medical staff then turns on the water pump 13 to inject the warm water in the water tank 14 into the capsule 1.
The controller collects the water level in the sealed cabin 1 through the water level sensor 27, and if the water in the sealed cabin 1 exceeds the warning water level, the controller sends an alarm signal to the input and output device to prompt medical personnel to adjust the height of the lifting bed 5.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims (1)

1. The utility model provides a hyperbaric care shower device, is provided with sealed cabin (1) and apparatus of oxygen supply, and this apparatus of oxygen supply is used for injecting hyperbaric oxygen into sealed cabin (1), its characterized in that: the water injection device is communicated with the sealed cabin (1), a lifting bed (2) is arranged in the sealed cabin (1), and N water through holes (3) are formed in the lifting bed (2);
the water injection device is provided with an overflow valve (12) and a water pump (13), the water inlet end of the water pump (13) is communicated with a water tank (14), the water outlet end of the water pump is communicated with the sealed cabin (1), and the sealed cabin (1) is communicated with a sewage recovery pool (15) through the overflow valve (12);
the oxygen supply device is provided with a high-pressure oxygen tank (21), the high-pressure oxygen tank (21) is communicated with the sealed cabin (1) through a gas flow control valve (22), and the gas flow control valve (22) is connected with an oxygen concentration control end group of the controller;
the controller is provided with an oxygen concentration acquisition end, the oxygen concentration acquisition end is connected with an oxygen concentration sensor (24), and the oxygen concentration sensor (24) is arranged in the sealed cabin (1);
an air-charging air pump (25) is arranged on the top surface of the sealed cabin (1), an air inlet end of the air-charging air pump (25) is provided with an air purification device (26), an air outlet end is arranged on the inner wall surface of the sealed cabin (1), and a control end of the air-charging air pump (25) is connected with an oxygen concentration control end group of the controller;
a liquid level sensor (27) is further arranged in the sealed cabin (1), the liquid level sensor (27) is connected with a water level acquisition end of the controller, the controller is provided with an input end and an output end, and the input end and the output end are connected with input and output equipment;
the lifting bed (2) is provided with a bed body (4) and an installation base (5), the water through holes (3) are formed in the bed body (4) and the installation base (5), the bed body (4) is arranged above the installation base (5) and is fixed with the installation base (5) through a lifting device, roller groups (6) are arranged on two sides of the bottom of the installation base (5), a sliding groove (7) matched with the roller groups (6) is formed in the bottom of the sealed cabin (1), and the roller groups (6) are placed in the sliding groove (7);
the lifting device is provided with at least one hydraulic cylinder (8), the hydraulic cylinder (8) is arranged in the mounting base (5), and a piston rod of the hydraulic cylinder (8) penetrates out of the mounting base (5) and then is fixed with the lathe bed (4);
a connecting slide block (9) is arranged at the bottom of the mounting base (5), a limiting slide groove (10) matched with the connecting slide block (9) is formed in the bottom of the sealed cabin (1), the connecting slide block (9) is inserted into the limiting slide groove (10), telescopic hydraulic cylinders (11) are arranged at two ends of the limiting slide groove (10), the two telescopic hydraulic cylinders (11) are arranged oppositely, and piston rods of the telescopic hydraulic cylinders (11) are fixed with the connecting slide block (9);
the overflow valve (12) is provided with a guide pipe (16), one end of the guide pipe (16) is communicated with the sealed cabin (1), the other end of the guide pipe is provided with an adjusting bolt (17), the adjusting bolt (17) is in threaded connection with the guide pipe (16), a piston (18) is arranged in the guide pipe (16), the piston (18) is connected with the adjusting bolt (17) through a spring (19), a water outlet (20) is formed in the guide pipe (16) between the adjusting bolt (17) and the piston (18), and the water outlet (20) is communicated with the sewage recovery tank (15).
CN201810064278.3A 2018-01-23 2018-01-23 High-pressure nursing shower device Expired - Fee Related CN108066081B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN108066081B true CN108066081B (en) 2020-12-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110584985A (en) * 2019-09-29 2019-12-20 羊攀 Intelligent nursing bin
KR102392926B1 (en) * 2020-08-28 2022-05-06 주식회사 에이치비오티메디칼 Hyperbaric oxygen chamber using lift

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CN2331419Y (en) * 1998-07-29 1999-08-04 上海第二医科大学附属新华医院 Anoxia experimental facility
RU2140248C1 (en) * 1997-03-27 1999-10-27 Иванов Андрей Юльевич Method of nursing of deeply premature infants and critically low-birth weight infants and device for its embodiment
CN1541628A (en) * 2003-04-29 2004-11-03 陈绍勇 Constantly high temperature high pressure oxygen bed microwave treating device for cancer prevention and treatment
CN2776390Y (en) * 2005-03-16 2006-05-03 孟庆洲 Multifunction maintenance cabin
DE102008028305A1 (en) * 2008-06-13 2009-12-17 Enerday Gmbh Emergency system for providing vital resources, comprises device for sterilization by waste heat from fuel cell system, extraction device, device for processing, cleaning, desalinating and/or sterilizing fluids, and air treatment device
WO2010018641A1 (en) * 2008-08-11 2010-02-18 Otsubo Toru Bathing apparatus and bathing method
WO2010149572A8 (en) * 2010-05-12 2012-05-31 Medis-Kugel Gmbh Method and arrangement for preserving anatomical preparations

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KR0140912B1 (en) * 1995-03-09 1998-06-15 조성기 Apparatus for burn therapy
CN2312697Y (en) * 1997-12-26 1999-04-07 陈树明 High-pressure oxygen-cabin high-pressure water fire-distinguishing apparatus
CN106806968A (en) * 2015-12-02 2017-06-09 王松 A kind of medical hyperbaric oxygen source of the gas apparatus of oxygen supply
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2140248C1 (en) * 1997-03-27 1999-10-27 Иванов Андрей Юльевич Method of nursing of deeply premature infants and critically low-birth weight infants and device for its embodiment
CN2331419Y (en) * 1998-07-29 1999-08-04 上海第二医科大学附属新华医院 Anoxia experimental facility
CN1541628A (en) * 2003-04-29 2004-11-03 陈绍勇 Constantly high temperature high pressure oxygen bed microwave treating device for cancer prevention and treatment
CN2776390Y (en) * 2005-03-16 2006-05-03 孟庆洲 Multifunction maintenance cabin
DE102008028305A1 (en) * 2008-06-13 2009-12-17 Enerday Gmbh Emergency system for providing vital resources, comprises device for sterilization by waste heat from fuel cell system, extraction device, device for processing, cleaning, desalinating and/or sterilizing fluids, and air treatment device
WO2010018641A1 (en) * 2008-08-11 2010-02-18 Otsubo Toru Bathing apparatus and bathing method
WO2010149572A8 (en) * 2010-05-12 2012-05-31 Medis-Kugel Gmbh Method and arrangement for preserving anatomical preparations

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