CN105526712A - Heat-insulated water tank for medical bed - Google Patents
Heat-insulated water tank for medical bed Download PDFInfo
- Publication number
- CN105526712A CN105526712A CN201610046969.1A CN201610046969A CN105526712A CN 105526712 A CN105526712 A CN 105526712A CN 201610046969 A CN201610046969 A CN 201610046969A CN 105526712 A CN105526712 A CN 105526712A
- Authority
- CN
- China
- Prior art keywords
- change material
- heat
- interlayer
- water
- medical bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Abstract
The invention discloses a heat-insulated water tank for a medical bed. The heat-insulated water tank comprises an outer-layer shell, an inner-layer shell, an interlayer, a water inlet and a water outlet; the interlayer is formed by enclosure of the outer-layer shell and the inner-layer shell and is filled with liquid phase-change material. According to the heat-insulated water tank, double layers of shells are adopted, the interlayer between the double layers of shells is filled with the liquid phase-change material, when hot water is stored in the water tank, the liquid phase-change material absorbs heat and gets warm until the temperature of the liquid phase-change material is equal to the temperature of the hot water, and namely a high-temperature heat insulation layer is additionally arranged on the periphery of the hot water; by arranging a plurality of copper pipes in the interlayer, the heat conductivity of the liquid phase-change material can be accelerated, the warming time of the liquid phase-change material can be greatly shortened, the temperature of the liquid phase-change material can quickly rise to be equal to the temperature of the hot water after the water tank is filled with the hot water, and the heat can be maintained for a long time; in addition, by arranging a heat insulation plate outside the shells, the heat insulation effect of the water tank can be further improved.
Description
Technical field
The present invention relates to a kind of attemperater for medical bed.
Background technology
Current medical bed conveniently patient and carry out some cleaning operations be all provided with water tank, but the effect that these water tanks can only play water storage but cannot be incubated, if hot water is saved in water tank by external water pipe, then need savings used at the hot water of water tank within a short period of time, otherwise hot water just can become cold water very soon, this occupation mode can give patient cause urgent sensation at heart, be unfavorable for the recuperation of patient, and hot water often needs could form high temperature through hotting plate, therefore, if water tank cannot be incubated the hot water of savings, then when client need uses hot water, cannot supply in time, great inconvenience is brought to patient, be unfavorable for the rehabilitation of patient.
Summary of the invention
The object of the invention is to solve the technical problem that the water tank in current medical bed cannot be incubated the hot water of savings.
For realizing above goal of the invention, the invention provides a kind of attemperater for medical bed, comprising outer casing, internal layer shell, interlayer, water inlet and delivery port;
Described interlayer is enclosed by described outer casing and described internal layer shell and forms, and is filled with liquid state phase change material in described interlayer.
Further, described water inlet and described delivery port are all connected with water control device, described water control device comprises lid and valve block, and described water control device is connected with described water inlet and described delivery port by described lid, and described valve block is used for water inlet and described delivery port described in automatic shutter.
Further, described water control device also comprises fixed mount, spring and valve rod, and described spring is located between described fixed mount and valve rod, the central axis of described spring and valve rod and the central axes of described lid; Described valve block is connected to the end of described valve rod.
Further, described lid outer wall is provided with some tread plates.
Further, some copper pipes are equidistantly provided with from top to bottom in described interlayer.
Further, described outer casing outer surface is coated with warming plate.
Further, described outer casing is provided with handle.
Compared with prior art, the invention has the beneficial effects as follows:
Attemperater of the present invention adopts double Shell, be filled with liquid state phase change material in interlayer between two-layer housing, when storing hot water in water tank, liquid state phase change material heat absorption heats up, until identical with the temperature of hot water, how to be equivalent in the periphery of hot water one deck soak layer; Also can some copper pipes be set in interlayer, the conduction of liquid state phase change material heat can be accelerated, greatly shorten the time that liquid state phase change material heats up, after namely loading hot water in water tank, the temperature of liquid state phase change material rises to and hot water equality of temperature soon, is conducive to the long-time maintenance of heat; Also can increase outward one layer of heat preservation plate at housing, improve the heat insulation effect of water tank further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is water control device internal structure schematic diagram (removal valve block) of the present invention;
Fig. 3 is water control device valve block of the present invention and valve rod connection diagram (containing valve block);
Fig. 4 is the structural representation of a water control device of the present invention embodiment.
In figure, outer casing 1; Internal layer shell 2; Interlayer 3; Water inlet 4; Delivery port 5; Water control device 6; Lid 601; Fixed mount 602; Valve rod 603; Spring 604; Water hole 605; Valve block 606; Tread plate 607; Copper pipe 7; Warming plate 8; Handle 9.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, the attemperater for medical bed of the present invention, comprises outer casing 1, internal layer shell 2, interlayer 3, water inlet 4 and delivery port 5; Interlayer 3 is enclosed by outer casing 1 and internal layer shell 2 and forms, and is filled with liquid state phase change material in interlayer 3.
Preferably, as shown in figs. 1 and 3, water inlet 4 and delivery port 5 are all connected with water control device 6, water control device 6 comprises lid 601 and valve block 606, water control device 6 is connected with water inlet 4 and delivery port 5 by lid 601, and valve block 606 is for automatic shutter water inlet 4 and delivery port 5.
Preferably, as shown in Figure 2, water control device 6 also comprises fixed mount 602, spring 604 and valve rod 603, and spring 604 is located between fixed mount 602 and valve rod 603, the central axis of spring 604 and valve rod 603 and the central axes of lid 601; Valve block 602 is connected to the end of valve rod 603.
Preferably, as shown in Figure 4, lid 601 outer wall is provided with some tread plates 607, improves frictional force during operation, handled easily.
Preferably, as shown in Figure 1, in interlayer 3, be equidistantly provided with some copper pipes 7 from top to bottom, as 16, improve the heat conduction velocity of liquid state phase change material in interlayer 3.
Preferably, as shown in Figure 1, outer casing 1 outer surface is coated with warming plate 8, improves heat-insulating property further.
Preferably, as shown in Figure 1, outer casing 1 is provided with handle 9, facilitates the carrying of water tank.
When attemperater of the present invention uses, user holds on the water route interface that the casing of attemperater puts in medical bed by handle 9, after casing has been placed, the valve rod 603 of water control device 6 is subject to the water route docking facilities extruding in medical bed, move on starting, because spring 604 is located between fixed mount 602 and valve rod 603, therefore, move along with on valve rod 603, spring 604 starts to be compressed, and the valve block 606 be connected with valve rod 603 also with on move, water hole 605 no longer blocks by the valve block 606 originally covered in water hole 605, the water route of medical bed is by water hole 605, hot water is inputed in water inlet 4, and finally save in casing.Liquid state phase change material is injected in interlayer 3, liquid state phase change material can change along with the variations in temperature of savings water, therefore, if savings water is general cold water, liquid state phase change material then can not play the effect of heating, if savings water is hot water, the temperature of liquid state phase change material itself also can increase, when liquid state phase change material becomes the temperature the same with hot water, be equivalent to wrap up in one deck heat zone outside savings water, as long as liquid state phase change material does not become cold temperature, hot water just can keep temperature always, the high temperature of liquid state phase change material then comes from the temperature of hot water, therefore the temperature of hot water then can maintain always, and be provided with some in longitudinal equally distributed copper pipe in interlayer 3, as 16, the conduction of liquid state phase change material heat can be accelerated.When attemperater is arranged to after in medical bed, the water hole 605 being installed on the water control device 6 on water inlet 4, delivery port 5 is all open position, if during client need use hot water, as long as by the switching device in medical bed, just the hot water saved in casing can be made to flow out for patient from delivery port 5, and the heat insulation function of water tank allows patient save in it by hot water, when needs use, just can hot water be had the very first time to release, seem very convenient.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (7)
1. for the attemperater of medical bed, it is characterized in that, comprise outer casing, internal layer shell, interlayer, water inlet and delivery port;
Described interlayer is enclosed by described outer casing and described internal layer shell and forms, and is filled with liquid state phase change material in described interlayer.
2. as claimed in claim 1 for the attemperater of medical bed, it is characterized in that, described water inlet and described delivery port are all connected with water control device, described water control device comprises lid and valve block, described water control device is connected with described water inlet and described delivery port by described lid, and described valve block is used for water inlet and described delivery port described in automatic shutter.
3. as claimed in claim 2 for the attemperater of medical bed, it is characterized in that, described water control device also comprises fixed mount, spring and valve rod, and described spring is located between described fixed mount and valve rod, the central axis of described spring and valve rod and the central axes of described lid; Described valve block is connected to the end of described valve rod.
4., as claimed in claim 2 or claim 3 for the attemperater of medical bed, it is characterized in that, described lid outer wall is provided with some tread plates.
5., as claimed in claim 1 for the attemperater of medical bed, it is characterized in that, in described interlayer, be equidistantly provided with some copper pipes from top to bottom.
6., as claimed in claim 1 for the attemperater of medical bed, it is characterized in that, described outer casing outer surface is coated with warming plate.
7., as claimed in claim 1 for the attemperater of medical bed, it is characterized in that, described outer casing is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046969.1A CN105526712A (en) | 2016-01-25 | 2016-01-25 | Heat-insulated water tank for medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046969.1A CN105526712A (en) | 2016-01-25 | 2016-01-25 | Heat-insulated water tank for medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105526712A true CN105526712A (en) | 2016-04-27 |
Family
ID=55769097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046969.1A Pending CN105526712A (en) | 2016-01-25 | 2016-01-25 | Heat-insulated water tank for medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105526712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238123A (en) * | 2017-06-28 | 2017-10-10 | 沈阳工业大学 | A kind of residual heat using device for power transfer conduit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010028791A1 (en) * | 1997-01-30 | 2001-10-11 | Salyer Ival O. | Water heating unit with integral thermal energy storage |
| CN104224472A (en) * | 2014-09-22 | 2014-12-24 | 黄智� | Multifunctional nursing bed |
| CN104296301A (en) * | 2013-07-19 | 2015-01-21 | 深圳市联创科技集团有限公司 | Aseptic humidifier |
| CN204612164U (en) * | 2015-02-11 | 2015-09-02 | 东莞泛海水处理系统有限公司 | New-type phase change attemperater |
| CN105091335A (en) * | 2015-08-24 | 2015-11-25 | 李渊 | Double-liner energy storage water tank |
| CN205299946U (en) * | 2016-01-25 | 2016-06-08 | 浙江耐特科技有限公司 | A holding water box for medical bed |
-
2016
- 2016-01-25 CN CN201610046969.1A patent/CN105526712A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010028791A1 (en) * | 1997-01-30 | 2001-10-11 | Salyer Ival O. | Water heating unit with integral thermal energy storage |
| CN104296301A (en) * | 2013-07-19 | 2015-01-21 | 深圳市联创科技集团有限公司 | Aseptic humidifier |
| CN104224472A (en) * | 2014-09-22 | 2014-12-24 | 黄智� | Multifunctional nursing bed |
| CN204612164U (en) * | 2015-02-11 | 2015-09-02 | 东莞泛海水处理系统有限公司 | New-type phase change attemperater |
| CN105091335A (en) * | 2015-08-24 | 2015-11-25 | 李渊 | Double-liner energy storage water tank |
| CN205299946U (en) * | 2016-01-25 | 2016-06-08 | 浙江耐特科技有限公司 | A holding water box for medical bed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238123A (en) * | 2017-06-28 | 2017-10-10 | 沈阳工业大学 | A kind of residual heat using device for power transfer conduit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |