WO2020029325A1 - 一种无创呼吸机的储存电池防胀警示装置 - Google Patents
一种无创呼吸机的储存电池防胀警示装置 Download PDFInfo
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- WO2020029325A1 WO2020029325A1 PCT/CN2018/101672 CN2018101672W WO2020029325A1 WO 2020029325 A1 WO2020029325 A1 WO 2020029325A1 CN 2018101672 W CN2018101672 W CN 2018101672W WO 2020029325 A1 WO2020029325 A1 WO 2020029325A1
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- storage battery
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- swelling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Definitions
- the present invention relates to the technical field of ventilator batteries, and more particularly, it relates to an anti-swelling warning device for non-invasive ventilator storage batteries.
- the ventilator As an effective means to artificially replace the autonomous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia and respiratory management during major surgery, respiratory support treatment and emergency resuscitation. Occupies a very important position in the field of modern medicine.
- the ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, save and extend the life of patients.
- the object of the present invention is to provide an anti-swelling warning device for a storage battery of a non-invasive ventilator, which has the characteristics of preventing swelling and warping.
- the present invention provides the following technical solutions:
- a non-invasive ventilating warning device for a storage battery of a non-invasive ventilator includes a ventilator casing.
- a mounting casing is fixedly connected to an inner bottom wall of the ventilator casing.
- a battery protection plate is fixedly connected to an inner wall of one end of the mounting casing.
- a storage battery is slidably inserted into the inner wall of the storage battery.
- the storage battery includes a battery can.
- the outer surface of the battery can is fixedly sleeved with an anti-swelling heat conduction device.
- the outer surface of the anti-swelling heat conduction device is fixedly sleeved with an anti-swelling device.
- One end of the inner wall is threaded with a safety cover, and the inner top wall of the mounting casing is provided with a burst warning device.
- the burst warning device includes an extrusion plate and a cobalt chloride layer.
- the anti-swelling and heat-conducting device includes a heat-conducting adhesive layer, and a heat-conducting double-sided adhesive is provided inside the heat-conducting adhesive layer, and one side surface of the heat-conducting double-sided adhesive is fixedly bonded to the outer surface of the battery can.
- a tensile warp thread and a weft thread are fixed and bonded to the inside of the thermally conductive adhesive layer, respectively.
- the surface of the tensile warp thread and the surface of the tensile warp thread are fixed and bonded by a thermally conductive double-sided adhesive. Materials are made of tensile fibers.
- the other side of the heat-conducting double-sided adhesive is fixed and bonded with a heat absorption layer, and a heat absorption plate is provided inside the heat absorption layer, and the outer surface of the heat absorption layer is fixedly sleeved with the inner wall of the anti-expansion device.
- a phase-change thermally conductive insulating layer is fixedly sleeved on the outer surface of the substrate, and a phase-change thermally conductive insulating material is provided inside the phase-change thermally conductive insulating layer.
- both the heat absorption layer and the inside of the anti-expander are provided with heat conduction holes.
- the inner wall of the heat conduction holes is fixedly connected with a heat conduction filling layer, and the heat conduction filling layer is provided with a heat conduction filler inside.
- the burst warning device includes a chute, which is opened on the inner top wall of the mounting casing, the outer surface of the pressing plate is slidably inserted into the inner wall of the chute, the lower surface of the pressing plate and the upper surface of the storage battery
- a water bladder is provided inside the chute, and water is provided inside the water bladder.
- the inside of the ventilator casing is fixedly connected to the outer surface of the cobalt chloride layer through an installation groove opened.
- the cobalt chloride layer is provided with cobalt chloride inside, and the cobalt chloride layer is fixedly installed with an outlet pipe to breathe.
- a transparent tempered glass is fixedly connected to the outer surface of the casing near the cobalt chloride layer, and the inner surface of the transparent tempered glass is bonded to the outer surface of the cobalt chloride layer.
- the top surface of the water outlet pipe is provided with a water outlet.
- the bottom of the water outlet pipe penetrates the installation shell and is in fixed communication with the inner wall of the water bag.
- a sponge body is fixedly connected to the bottom inner wall of the water outlet pipe.
- the manufacturing steps of the cobalt chloride layer are as follows: S1. Raw material preparation, taking 70% of cobalt chloride, adding desiccant, silica gel, and adhesive; S2, mixing, mixing the raw materials in step S1 and stirring uniformly; S3. Forming, putting the mixture in step S2 into a mold for extrusion molding, and the shape of the inner wall of the mold is adapted to the shape of the inner wall of the mounting groove.
- the desiccant is powdered using a mill, and the desiccant is 10% -15%, the silica gel is 5% -10%, and the adhesive is 10%.
- the present invention has the following beneficial effects:
- An external surface of the battery can is fixedly sleeved with an anti-swelling heat-conducting device, and an external surface of the anti-swelling heat-conducting device is fixedly sleeved with an anti-swelling device, so as to conduct the internal heat of the storage battery and prevent the internal expansion of the battery
- the heat generated is conducted through the battery can to the heat-conducting double-sided adhesive inside the heat-conducting adhesive layer.
- the heat-conducting double-sided adhesive transmits the heat to the anti-expander through the inner heat-absorbing plate of the heat-absorbing layer.
- the phase change thermal insulation layer is transmitted out, thereby avoiding the safety hazard of expansion and cracking due to heat.
- the battery can is bundled and fixed by the tensile warp and anti-weft threads, which increases the anti-swelling effect of the battery can, thereby preventing expansion and cracking. specialty.
- the expansion ceiling warning device is provided on the inner top wall of the installation casing.
- the expansion alarm warning device includes an extruded plate and a cobalt chloride layer, which achieves the effect of warning the expansion battery of the storage battery. , Push the squeeze plate to squeeze the water bladder inside the chute, the water inside the water bladder is squeezed, the water is squeezed into the water outlet pipe, and finally the cobalt chloride in the cobalt chloride layer is extruded from the water outlet After contact, cobalt chloride discolors and warns medical personnel to replace or repair the storage battery, which has the characteristic of bulging warning.
- FIG. 1 is a schematic structural diagram of the present invention
- FIG. 2 is a cross-sectional view of a burst warning device of the present invention
- FIG. 3 is a sectional view of a storage battery structure according to the present invention.
- FIG. 4 is a sectional view of the structure of an inner wall of a storage battery according to the present invention.
- FIG. 5 is a battery protection circuit diagram of a battery protection board structure of the present invention.
- Ventilator housing 1. Ventilator housing; 2. Mounting housing; 21; Extrusion plate; 22; Cobalt chloride layer; 23; Chute; 24; Water bladder; 25; Outlet pipe; 26; Transparent tempered glass; 27. Water outlet; 28. Sponge body; 3. Battery protection board; 4. Storage battery; 41; Battery can; 42; Anti-expanding device; 43; Thermally conductive adhesive layer; 44; 46, heat absorption layer; 47, phase change thermal insulation layer; 48, heat conduction hole; 49, heat conduction filling layer; 5, safety cover.
- a non-invasive ventilating warning device for a storage battery of a non-invasive ventilator includes a ventilator casing 1, and a mounting shell 2 is fixedly connected to an inner bottom wall of the ventilator casing 1.
- a battery protection plate 3 is fixedly connected to the inner wall of one end, and a storage battery 4 is slidably inserted into the inner wall of the mounting case 2.
- the storage battery 4 includes a battery can 41, and the outer surface of the battery can 41 is fixedly sleeved with an anti-swelling heat conduction device to prevent swelling.
- An anti-expansion device 42 is fixedly sleeved on the outer surface of the heat-conducting device.
- the anti-expansion device includes a heat-conducting adhesive layer 43.
- a heat-conducting double-sided adhesive Inside the heat-conducting adhesive layer 43 is provided a heat-conducting double-sided adhesive.
- One side surface of the heat-conducting double-sided adhesive and the battery can The outer surface of 41 is fixedly bonded, and the inner surface of the thermally conductive adhesive layer 43 is fixedly bonded with a tensile warp thread 44 and a tensile weft thread 45, respectively.
- the surface of the tensile warp thread 44 and the surface of the tensile weft thread 45 are fixed and bonded by a thermally conductive double-sided adhesive.
- the materials for the tensile warp threads 44 and the weft threads 45 include tensile fibers.
- the other side of the heat conductive double-sided adhesive is fixed with a heat absorption layer 46.
- a heat absorption plate is provided inside the heat absorption layer 46. Outer surface of heat layer 46 and anti-bulging device 42 The inner wall is fixedly sleeved, and the outer surface of the anti-expander 42 is fixedly sleeved with a phase-change thermal insulation layer 47.
- the phase-change thermal insulation layer 47 is provided with a phase-change thermal insulation material inside.
- heat conduction holes 48 are opened.
- the inner wall of the heat conduction hole 48 is fixedly connected with a heat conduction filler layer 49.
- a heat conduction filler is provided inside the heat conduction filler layer 49.
- the inner wall of the other end of the mounting casing 2 is threaded with a safety cover 5.
- An anti-swelling heat-conducting device is fixedly sleeved on the outer surface of the battery can 41, and an anti-swelling device 42 is fixedly sleeved on the outer surface of the anti-swelling and heat-conducting device.
- the internal heat of the storage battery 4 is conducted and the inside thereof is anti-swelled. In the cracking process, when the storage battery 4 is working, the heat generated is conducted through the battery can 41 to the heat-conducting double-sided adhesive inside the heat-conducting adhesive layer 43.
- the heat-conducting double-sided adhesive transmits the heat to the heat-preventing layer through the inner heat-absorbing plate 46
- the expander 42 is then transmitted through the phase-change thermal insulation layer 47, thereby avoiding the safety hazard of expansion and cracking due to heat.
- the tensile strength of the battery can 41 is secured by the tensile warp wire 44 and the tensile weft wire 45 to increase electricity.
- the anti-swelling effect of the tank 41 has the characteristics of preventing the swelling.
- the inner top wall of the mounting shell 2 is provided with a swelling warning device.
- the swelling warning device includes an extrusion plate 21 and a cobalt chloride layer 22, and a swell warning.
- the device includes a chute 23, which is opened on the inner top wall of the mounting housing 2.
- the outer surface of the pressing plate 21 is slidably inserted into the inner wall of the chute 23, and the lower surface of the pressing plate 21 is connected to the upper side of the storage battery 4.
- the surface is slidingly connected.
- a water bladder 24 is provided inside the chute 23, and water is provided inside the water bladder 24.
- the inside of the ventilator housing 1 is fixedly connected to the outer surface of the cobalt chloride layer 22 through an installation groove opened, and chlorinated.
- the cobalt layer 22 is provided with cobalt chloride inside, and the outlet pipe 25 is fixedly installed inside the cobalt chloride layer 22.
- the outer surface of the ventilator casing 1 near the cobalt chloride layer 22 is fixedly connected with transparent tempered glass 26, transparent tempered glass.
- the inner surface of 26 is in contact with the outer surface of the cobalt chloride layer 22.
- the top surface of the water outlet pipe 25 is provided with a water outlet 27.
- the bottom of the water outlet pipe 25 penetrates the mounting housing 2 and is in fixed communication with the inner wall of the water bladder 24.
- a sponge body 28 is fixedly connected to the bottom inner wall of 25.
- the inner top wall of the installation casing 2 is provided with a burst warning device.
- the burst warning device includes The squeeze plate 21 and the cobalt chloride layer 22 achieve the effect of warping the storage battery 4.
- the squeeze plate 21 When the storage battery 4 expands, the squeeze plate 21 is pushed to squeeze the water bladder 24, water bladder inside the chute 23. The water inside 24 is squeezed. After the water is squeezed out, it enters the water outlet pipe 25. Finally, it is squeezed out of the water outlet 27 to contact the cobalt chloride in the cobalt chloride layer 22.
- the cobalt chloride discolors and warns the medical staff to replace it. Or repair the storage battery, so that it has the characteristics of bulging warning.
- the manufacturing steps of the cobalt chloride layer 22 are: S1.
- Raw material preparation take 70% of cobalt chloride, add desiccant, silica gel, and adhesive; S2, mix, The raw materials in step S1 are mixed and stirred uniformly; S3, molding, the mixture in step S2 is put into a mold to be extruded, and the shape of the inner wall of the mold is adapted to the shape of the inner wall of the installation groove, and the desiccant is milled using a mill Milled in powder form with 10% desiccant -15%, silica gel 5% -10%, and adhesive 10%.
- the desiccant added in the cobalt chloride layer 22 can effectively absorb the moisture in the cobalt chloride, thereby avoiding the false alarm.
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Abstract
Description
Claims (10)
- 一种无创呼吸机的储存电池防胀警示装置,包括呼吸机壳体(1),所述呼吸机壳体(1)的内侧底壁固定连通有安装壳体(2),所述安装壳体(2)的一端内壁固定连接有电池保护板(3),其特征在于:所述安装壳体(2)的内壁滑动插接有存储电池(4),所述存储电池(4)内部包括电池罐(41),所述电池罐(41)的外表面固定套接有防胀导热装置,所述防胀导热装置的外表面固定套接有防胀器(42),所述安装壳体(2)的另一端内壁路螺纹连接有安全盖(5),所述安装壳体(2)的内顶壁设置有胀裂警示装置,所述胀裂警示装置包括挤压板(21)和氯化钴层(22)。
- 根据权利要求1所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述防胀导热装置包括热传导粘接层(43),所述热传导粘接层(43)的内部设置有热传导双面胶,所述热传导双面胶的一侧表面与电池罐(41)的外侧表面固定粘接。
- 根据权利要求2所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述热传导粘接层(43)的内部分别固定粘接有抗拉经线(44)和抗拉纬线(45),所述抗拉经线(44)的表面与抗拉纬线(45)的表面通过热传导双面胶固定粘接,所述抗拉经线(44)和抗拉纬线(45)的制作材料均包括抗拉纤维。
- 根据权利要求3所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述热传导双面胶的另一侧面固定粘接有吸热层(46),所述吸热层(46)的内部设置有吸热板,所述吸热层(46)的外表面与防胀器(42)的内侧壁固定套接,所述防胀器(42)的外表面固定套接有相变导热绝缘层(47),所述相变导热绝缘层(47)的内部设置有相变导热绝缘材料。
- 根据权利要求4所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述吸热层(46)与防胀器(42)的内部均开设有导热孔(48),所述导热孔(48)的内壁固定连接有导热填充层(49),所述导热填充层(49)的内部设置有导热填充剂。
- 根据权利要求1所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述胀裂警示装置包括滑槽(23),所述滑槽(23)开设于安装壳体(2)的内顶壁,所述挤压板(21)的外表面与滑槽(23)的内壁滑动插接,所述挤压板(21)的下表面与存储电池(4)的上表面滑动连接,所述滑槽(23)的内部设置有水囊(24),所述水囊(24)的内部设置有水。
- 根据权利要求6所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述呼吸机壳体(1)的内部通过开设的安装槽与氯化钴层(22)的外表面固定连接,所述氯化钴层(22)的内部设置有氯化钴,所述氯化钴层(22)的内部固定安装有出水管(25),所述呼吸机壳体(1)靠近氯化钴层(22)的外表面固定连接有透明钢化玻璃(26),所述透明钢化玻璃(26)的内侧表面与氯化钴层(22)的外表面贴合。
- 根据权利要求7所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述出水管(25)的顶部表面开设有出水口(27),所述出水管(25)的底部贯穿安装壳体(2)并与水囊(24)的内壁固定连通,所述出水管(25)的底部内壁固定连接有海绵体(28)。
- 根据权利要求1所述的一种无创呼吸机的储存电池防胀警示 装置,其特征在于:所述氯化钴层(22)的制作步骤为:S1、原材料制备,取70%的氯化钴,加入干燥剂、硅胶、粘接剂;S2、混合,将步骤S1中的原材料混合后均匀搅拌;S3、成型,将步骤S2中混合物放入模具中挤压成型,且模具的内壁形状与安装槽的内壁形状相适配。
- 根据权利要求9所述的一种无创呼吸机的储存电池防胀警示装置,其特征在于:所述干燥剂使用碾磨机碾磨呈粉末状,且干燥剂10%-15%、硅胶5%-10%、粘接剂10%。
Priority Applications (1)
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DE212018000144.8U DE212018000144U1 (de) | 2018-08-09 | 2018-08-22 | Eine Akkumulator-Expansionswarnvorrichtung für das Nichtinvasive Beatmungsgerät |
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CN201810903595.XA CN109326840B (zh) | 2018-08-09 | 2018-08-09 | 一种无创呼吸机的储存电池防胀警示装置 |
CN201810903595.X | 2018-08-09 |
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CN114243202B (zh) * | 2021-11-13 | 2023-12-01 | 成都新英能基科技有限公司 | 一种电极盖板、电极、锂电池及生产工艺 |
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2018
- 2018-08-09 CN CN201910240301.4A patent/CN109935921A/zh not_active Withdrawn
- 2018-08-09 CN CN201810903595.XA patent/CN109326840B/zh active Active
- 2018-08-22 WO PCT/CN2018/101672 patent/WO2020029325A1/zh active Application Filing
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CN205698798U (zh) * | 2016-06-21 | 2016-11-23 | 温州市人民医院 | 一种医用自动呼吸机 |
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