CN200945206Y

CN200945206Y - Totally-enclosed sub low temperature therapeutic bed

Info

Publication number: CN200945206Y
Application number: CN 200520142235
Authority: CN
Inventors: 孙晓阳; 李公平
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-01
Filing date: 2005-12-01
Publication date: 2007-09-12
Anticipated expiration: 2015-12-01

Abstract

The utility model is a totally enclosed sub-hypothermic treatment, comprising two main parts as below to form an all-in-one design without an external equipment and unwanted space, two synthetic glass around the upper part as long as a Bed process a pressurized capsule composed of Rounds, and one side of the pressurized capsule can stir up to make the patient in and out and the complex medical operation, at the left ,right, head, foot of the pressurized capsule open therapeutic windows(sealed in normal times), the lower part is a standerdbed size enclosed case made into full stainless steel material, wherein is provided with a power supply source, an adjusting temperature and a monitor, a heater, a compressor, a condenser, an evaporator, a moistener, a fan, an air pipechannel, a percolator, a disinfectant lighting tube. The equipmentthe in lower part can provide with constant temperature and humidity , purificatory and disinfectant microthermal air to make the patient systemic homogeneous temperature reduction in the pressurized capsule.

Description

Totally-enclosed mild hypothermia therapy bed

One, invention field

This utility model relates to medical treatment, healthcare field, relates to a kind of totally-enclosed mild hypothermia therapy bed specifically.

Two, background technology

As everyone knows; the cerebral edema that cardiac arrest, serious shock, hyperpyrexia, wound and a variety of causes are caused medically, the mode of cerebral function failure Physical temperature-lowering reaches the reduction metabolic rate; the purpose of protection function of brain cell has obtained definite effect and has obtained numerous medical personnels' approval.The method that the means that we have used comprise Physical temperature-lowering means such as ice cap, ice cube, ice groove, ice blanket, ice quilt and take injectable drug goes to lower the temperature, but in temperature-fall period, problems such as frozen water trickles, ice cube is piled up, local area is little often appear, and cooling rate is slow, amplitude is little, be difficult to control, the control of humidity simultaneously more is difficult to realize.Usually occurring is not that the cooling quantity not sufficient is exactly that the meromyarian meat jelly is hindered, and also the expansion and the use of other medical procedure observed and patient is not easy in inconvenience.

Three, summary of the invention

The totally-enclosed mild hypothermia therapy bed that this utility model is developed, purpose is exactly to make patient or user exempt the inconvenience of other physical cooling methods in the total body hypothermia process, the deficiency that overcomes is for clinical mild hypothermia therapy patient provides reliably, stablizes, is convenient to the novel device observing and operate.

A kind of totally-enclosed mild hypothermia therapy bed has refrigeration system that compressor that low-temperature receiver is provided, vaporizer, condenser form, it is characterized in that: the casing that the standard bed size is made with all steel in sealed compartment that this makes for top employing lucite and the bottom bed that formed a whole.In sealed compartment, be provided with massage pneumatic cushion, treatment window, the upper strata ventilation sieve aperture in turnover interlayer chamber, cabin with enter interlayer chamber, cabin, deliver from vault interlayer chamber communicates, illuminating lamp and Temperature Humidity Sensor.Compressor is housed in the closed box of bottom to link to each other with vaporizer, condenser by copper pipe, fan, heater, humidifier, disinfecting tube, medium effeciency filter, be installed in the exhausting duct, air inlet connects and the lower floor middle part of entering interlayer chamber, cabin, return air inlet connects the lower floor middle part with deliver from vault interlayer chamber, one at the bed body is provided with fresh wind port and roughing efficiency air filter, is provided with the heat radiation window of condenser in a side of bed body.

Advantage of the present utility model is:

1. owing to adopt totally-enclosed treatment cabin, the cold air the cabin in is even, can be subjected to total body hypothermia after patient puts in the cabin in, thereby cooling-down effect the best, looks the body temperature that patient's different needs can place the control temperature-sensing probe in the anus, next constant patient is waited in mouthful interior or oxter.Convenient and easy.

2. cooling extent is big and stablize, and after tested and clinical observation, when ambient temperature was 26 ℃, ambient temperature can be reduced to 5 degrees centigrade in the cabin, can satisfy the demand for the treatment of patient fully.And the trickling of the frozen water when having avoided other Physical temperature-lowerings fully, the phenomenons such as medicated clothing of getting wet.

3. owing to be totally-enclosed treatment cabin, the air that enters in the cabin has constant temperature and humidity control simultaneously through cascade filtration, and low-ozone quartz burner (time opening every day) is housed behind medium effeciency filter, changes filter before entering the new patient at every turn.Make the air quality the best in the cabin, prevent and reduce the generation of nosocomial infection.Cultivate test through our air, integral body reaches the asepsis growth standard.

4. be equipped with air cushion on the bed surface in the cabin, and air cushion charges and discharge gas by odevity respectively, make the transposition of taking turns of patient's implantation position muscle accept compressing and lax, can prevent that like this decubital ulcer from can increase the comfort level of muscle again to massage.

5. owing to adopt the integrated design of standard sick bed size and a bed angle to be equipped with to move wheel to make it to move very convenient, the inconvenience of having avoided like product split design to bring takes up space in addition as need external pipe, air compressor machine, compressor etc.And this product since the bottom be one independently casing and all devices is installed in, option superior (as compressor, air pump etc.) on critical component, so realize ultra-low noise in the complete machine running, thereby can be placed on this therapeutic bed any room or put a Room together with ordinary hospital bed, can not influence other patients.

6. the treatment cabin is adopted transparent organic glass and is had the operation hole of being convenient to treat in left and right, head, sufficient side, the seal cover closure is all arranged at ordinary times with anti-gas-leak, set hole can satisfy the demand to patient's medical treatment and nursing fully, as when standing up, tracheotomy, the seal closure of one side upwards can being started when moving complex operations such as patient, very convenient flexible, whole treatment cabin can and come into plain view to the comprehensive observation of patient.

7. simple to operate clear, user only needs according to different patients' the state of an illness humiture once is set, and other are all controlled automatically by system, and in a side of casing eye-catching humiture demonstration is housed, and is convenient directly perceived again to temperature in the body of understanding patient.

8. do not have wound when measuring temperature, adopt temperature-sensing probe to put in patient's anus and realize, simple to operate, lower the temperature rapidly, definite effect, the state of an illness of looking patient can realize best low temperature therapy and time-continuing process.Carry out to realize slow intensification in the rewarming process patient, avoid additive method because of the uncontrollable clinical complication that causes.

Four, description of drawings

Fig. 1 is a surface structure schematic diagram of the present utility model

Fig. 2 is a front view

Fig. 3 is the A-A profile of Fig. 2

Five, the specific embodiment

As shown in Figure 1, therapeutic bed is combined into the integral body of a standard sick bed size for two parts up and down, the first half 1 is made for lucite, Lower Half 2 is made airtight casing for all steel, massage pneumatic cushion 3 places in the upper lid, and half side case can upwards lift so that patient's turnover, start Fig. 3 compressor 18, electric fan 20 is forced air (return air inlet 12, medium effeciency filter 19) by vaporizer 21, cooled air is through exhausting duct 14, air outlet 13, Fig. 1 enters interlayer chamber, cabin 26, ventilation sieve aperture 5, sealed compartment 1, ventilation sieve aperture 5, deliver from vault interlayer chamber 27, return air inlet 12 circulates.Fresh wind port 8, roughing efficiency air filter 11 constantly replenish new wind to air circulation system.If need its heater 22 work of heating, need humidification and humidifier 23 work, and realize constant temperature and humidity control, the humiture probe all places in the cabin and does not draw.Among Fig. 3 24 outwards dispels the heat for the condenser of the refrigeration system sidewall window by the bed lower part box, and 16 is electric appliance control box, and 17 is the air fluidized bed inflator pump.Among Fig. 2 10 is that humiture demonstration and controller, 7 are that electrical work knob, 9 is that drip stand, 15 is that mobile horn ring, 25 is lighting pilot lamp for 4 among interlayer chamber partition, Fig. 1 for treatment handle hole, 6.In using process of the present utility model, medical personnel can pass through lucite direct observation patient, handle hole through presetting can be patient and nursing at any time, owing to carry out cascade filtration, realizes constant temperature and humidity and the suitable environment that purifies air in the cabin.

Claims

1. totally-enclosed mild hypothermia therapy bed, has the compressor (18) that low-temperature receiver is provided, vaporizer (21), condenser (24), the refrigeration system of forming, it is characterized in that: this casing (2) that adopts sealed compartment (1) that lucite makes and bottom to make the standard bed size by top bed that formed a whole with all steel, in sealed compartment, be provided with massage pneumatic cushion (3), treatment window (4), pass in and out the upper strata ventilation sieve aperture (5) in interlayer chamber, cabin and enter interlayer chamber, cabin (26), deliver from vault interlayer chamber (27) communicates, illuminating lamp (25) and Temperature Humidity Sensor, compressor (18) is housed by copper pipe and vaporizer (21) in the closed box of bottom, condenser (24) links to each other, fan (20), heater (22), humidifier (23), disinfecting tube (28), medium effeciency filter (19), be installed in the exhausting duct (14), air inlet (13) connects and the lower floor middle part of entering interlayer chamber, cabin, return air inlet (12) connects the lower floor middle part with deliver from vault interlayer chamber, one at the bed body is provided with fresh wind port and roughing efficiency air filter (11), is provided with the heat radiation window of condenser (24) in a side of bed body.

2. according to the described totally-enclosed mild hypothermia therapy bed of claim 1, it is characterized in that: air inlet (13) to advance interlayer chamber, cabin (26) by around the sieve aperture (5) of ventilating gas is evenly delivered to sealed compartment, again by ventilation sieve aperture (5) to deliver from vault interlayer chamber (27) to return air inlet (12).

3. according to right 2 described totally-enclosed mild hypothermia therapy beds, it is characterized in that: turnover interlayer chamber, cabin is spaced into independently cavity of (27) two in cabin interlayer chamber (26), deliver from vault interlayer chamber at 1/3 place, (26) link to each other with air inlet (13), (27) link to each other with return air inlet (12), air entering and returning make the interior air of sealed compartment (1) even by sieve aperture (5).

4. totally-enclosed mild hypothermia therapy bed according to claim 1 is characterized in that: put the massage pneumatic cushion (3) that one deck is connected with air pump (17) on the bed surface in sealed compartment.

5. mild hypothermia therapy bed according to claim 4 is characterized in that: massage pneumatic cushion (3) is to be cascaded respectively with the odevity air chamber, and same respectively air pump (17) connects.

6. mild hypothermia therapy bed according to claim 1 is characterized in that: the side at bed is equipped with switch (7), humiture demonstration and controller (6), is provided with drip stand (9) at bed two.