Temperature control blanket

Abstract

The utility model discloses a temperature control blanket, which relates to the field of medical care, and comprises a cabinet body and an air cushion, the cabinet body is provided with an electric heating water tank and a semiconductor refrigeration water tank, and the electric heating water tank and the semiconductor refrigeration water tank are both communicated with a water outlet valve and a water return valve; a snakelike groove is formed in the upper side of the air cushion, a pipeline is embedded in the snakelike groove, the pipeline is flush with the upper side of the air cushion, the two ends of the pipeline are matched with the water outlet valve and the water return valve respectively, a fixing block is fixedly connected between the two ends of the pipeline, and a groove is formed in the fixing block. The temperature control blanket has the advantages that cold water or hot water can be made according to needs by arranging the semiconductor refrigeration water tank and the electric heating water tank, water circularly flows in the pipeline by arranging the pipeline, the heat exchange area with the body of a user can be increased, heat exchange is more efficient, and the temperature control blanket can be used for cold and hot and can meet different purposes of the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing technical field, concretely relates to a temperature control blanket. BACKGROUND

[0002] Different patients have different needs during recovery, some patients need cooling blanket cooling, and other patients need to keep warm blanket, there is a heat preservation blanket and cooling blanket in prior art, but lack the blanket that can be cold and hot, and the existing heat preservation blanket or cooling blanket adopts water as heat transfer medium to avoid the problem of electromagnetic radiation, but the corresponding problem is that the water pipe in the blanket has a certain protrusion, which is directly in contact with the user's body and has poor comfort. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a temperature control blanket to solve the above -mentioned problem, see the elaboration below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a temperature control blanket, including the cabinet body and air cushion, be provided with electric heating water tank and semiconductor refrigeration water tank on the cabinet body, the electric heating water tank and semiconductor refrigeration water tank all are connected with the water valve and the water return valve,

[0006] The air cushion upside is provided with the serpentine groove, and the serpentine groove is embedded with the pipeline, and the pipeline is flush with the air cushion upside, the pipeline both ends are matched with the water valve and the water return valve respectively, and the fixed block is fixedly connected between the pipeline both ends, and the recess is formed in the fixed block,

[0007] The electric heating water tank and semiconductor refrigeration water tank are all provided with locking assembly for cooperating with the recess and the fixed block, to avoid the pipeline both ends from being disconnected when being connected with the water valve and the water return valve.

[0008] The above-mentioned temperature control blanket is adopted, the air cushion is inflated, and the user lies on the air cushion, the air cushion can support the user, the serpentine groove is arranged to avoid the pipeline protruding from the air cushion upside and affecting the comfort, the circulating pump is arranged in the electric heating water tank and the semiconductor refrigeration water tank, and the circulating pump is communicated with the water valve or the water return valve, when the user needs refrigeration, the pipeline both ends are communicated with the water valve and the water return valve of the semiconductor refrigeration water tank, cold water is prepared through the semiconductor refrigeration water tank, the cold water circulates in the pipeline, and the user can be cooled through the cooperation of the cold water and the pipeline.

[0009] When the user needs heating, the pipeline both ends are communicated with the water valve and the water return valve of the electric heating water tank, hot water is prepared through the electric heating water tank, the hot water circulates in the pipeline, and the user can be heated through the cooperation of the hot water and the pipeline.

[0010] When the air cushion is not needed, the gas in the air cushion is exhausted, and the water in the pipeline is exhausted, so that the air cushion is convenient to store.

[0011] As preferred, the pipeline is a hose.

[0012] As preferred, the gap between the pipeline and the serpentine groove is filled by a sealing strip, so that the upper side of the air cushion is flush.

[0013] As preferred, the upper side of the air cushion is paved with a heat-conducting fabric, and the side of the air cushion is fixedly connected with a magic tape, and the heat-conducting fabric is pasted with the magic tape.

[0014] As preferred, the side of the air cushion is fixedly connected with a deflation valve and an inflation valve.

[0015] As preferred, the locking assembly comprises a screw rod, the screw rod is fixedly connected with the electric heating water tank and the semiconductor refrigeration water tank, a threaded sleeve is threadedly connected with the screw rod, and the threaded sleeve corresponds to the side of the fixed block opposite to the electric heating water tank.

[0016] As preferred, the screw rod passes through the groove.

[0017] As preferred, the water outlet valve and the water return valve are fixedly connected with a fixed ring, and the end of the pipeline is in contact with the fixed ring.

[0018] The beneficial effects are that:

[0019] 1. The semiconductor refrigeration water tank and the electric heating water tank can be set to make cold water or hot water according to needs, the pipeline is set to make the water circulate in the pipeline, the heat exchange area with the user's body can be increased, the heat exchange is more efficient, the temperature control blanket is cold and hot dual-purpose, and different purposes of the user can be met.

[0020] 2. The user is supported by the air cushion, the pipeline is prevented from protruding from the upper side of the air cushion by the serpentine groove, and the comfort of the user lying on the air cushion is ensured.

[0021] 3. After the air cushion is inflated, the air in the air cushion can generate a distance between the pipeline and the bed, the air is a poor conductor of heat, the heat exchange rate between the pipeline and the bed is reduced, the heat exchange between the pipeline and the human body is improved, unnecessary energy loss is reduced, and electric energy is saved.

[0022] 4. The air cushion is convenient to fold after being deflated, the air cushion can be prevented from being in the cabinet, and the temperature control blanket is convenient to store.

[0023] 5. The sealing property of the connection between the pipeline and the water outlet valve and the water return valve can be further improved by the cooperation of the fixed ring and the locking assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 is the front view structural schematic diagram of the present application;

[0026] Figure 2 is the three-dimensional structural schematic diagram of the present application;

[0027] Figure 3 is the air cushion three-dimensional structural schematic diagram of the present application;

[0028] Figure 4 is the pipeline three-dimensional structural schematic diagram of the present application;

[0029] Figure 5 is the Figure 4 enlarged structural schematic diagram of A in the present application.

[0030] The following is the explanation of the reference signs:

[0031] 1, cabinet; 2, universal wheel; 3, electric heating water tank; 4, semiconductor refrigeration water tank; 5, air cushion; 6, pipeline; 7, magic tape; 8, inflation valve; 9, deflation valve; 10, sealing strip; 11, heat-conducting fabric; 12, locking assembly; 13, fixed block; 14, groove; 15, screw rod; 16, threaded sleeve; 17, water outlet valve; 18, water return valve; 19, fixing ring. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0033] Referring to Figures 1-5 , the present application provides a temperature control blanket, which comprises a cabinet 1 and an air cushion 5, the cabinet 1 is provided with an electric heating water tank 3 and a semiconductor refrigeration water tank 4, the electric heating water tank 3 and the semiconductor refrigeration water tank 4 are both communicated with a water outlet valve 17 and a water return valve 18, the electric heating water tank 3 and the semiconductor refrigeration water tank 4 are prior art, and both have a temperature control module inside;

[0034] The upper side of the air cushion 5 is provided with a serpentine groove, and a pipeline 6 is embedded in the serpentine groove, and the pipeline 6 is flush with the upper side of the air cushion 5, the two ends of the pipeline 6 are matched with a water outlet valve 17 and a water return valve 18 respectively, and a fixed block 13 is fixedly connected between the two ends of the pipeline 6, and a groove 14 is formed in the fixed block 13.

[0035] The electric heating water tank 3 and the semiconductor refrigeration water tank 4 are both provided with a locking assembly 12 for cooperating with the groove 14 and the fixed block 13, so as to avoid disconnection of the pipeline 6 from the water outlet valve 17 and the water return valve 18 when they are connected.

[0036] As an optional embodiment, the pipeline 6 is a hose, and the hose is used to fold the air cushion 5 when it is not in use.

[0037] The gap between the pipeline 6 and the serpentine groove is filled with a sealing strip 10, so that the upper side of the air cushion 5 is flush, the sealing strip 10 is made of high-efficiency heat-conducting material, and the gap in the serpentine groove is filled with the sealing strip 10, so that the flush upper side of the air cushion 5 can improve the comfort of the user lying on the air cushion 5.

[0038] A heat-conducting fabric 11 is laid on the upper side of the air cushion 5, and a magic tape 7 is fixedly connected to the side of the air cushion 5, and the heat-conducting fabric 11 is pasted to the magic tape 7, and the heat-conducting fabric 11 is made of graphene heat-conducting material.

[0039] A gas release valve 9 and a gas inflating valve 8 are fixedly connected to the side of the air cushion 5, and the gas inflating valve 8 is a one-way valve.

[0040] The locking assembly 12 includes a screw rod 15, and the screw rod 15 is fixedly connected to the electric heating water tank 3 and the semiconductor refrigeration water tank 4, a threaded sleeve 16 is threadedly connected to the screw rod 15, and the threaded sleeve 16 corresponds to the side of the fixed block 13 opposite to the electric heating water tank 3, the threaded sleeve 16 is rotated to push the fixed block 13, so that the fixed block 13 approaches the water outlet valve 17 and the water return valve 18, and the screw rod 15, the threaded sleeve 16 and the fixed block 13 can avoid disconnection of the pipeline 6 from the water outlet valve 17 and the water return valve 18.

[0041] The screw rod 15 penetrates through the groove 14, so that the contact area of the threaded sleeve 16 and the fixed block 13 can be increased.

[0042] The water outlet valve 17 and the water return valve 18 are both fixedly connected with a fixed ring 19, and the end of the pipeline 6 is in contact with the fixed ring 19, and the fixed ring 19 and the locking assembly 12 can further improve the sealing performance of the connection of the pipeline 6 with the water outlet valve 17 and the water return valve 18.

[0043] With the above structure, the air cushion 5 is inflated to expand, and the user lies on the air cushion 5, and the air cushion 5 can support the user, the serpentine groove is arranged to avoid the pipeline 6 protruding from the upper side of the air cushion 5, and the comfort is affected, the circulating pump is arranged in the electric heating water tank 3 and the semiconductor refrigeration water tank 4, and the circulating pump is communicated with the water outlet valve 17 or the water return valve 18, when the user needs to refrigerate, the pipeline 6 is communicated with the water outlet valve 17 and the water return valve 18 of the semiconductor refrigeration water tank 4, cold water is prepared in the semiconductor refrigeration water tank 4, the cold water circulates in the pipeline 6, and the user can be cooled through cooperation of the cold water and the pipeline 6;

[0044] When the user needs to heat, the pipeline 6 is communicated with the water outlet valve 17 and the water return valve 18 of the electric heating water tank 3, hot water is prepared in the electric heating water tank 3, the hot water circulates in the pipeline 6, and the user can be heated through cooperation of the hot water and the pipeline 6.

[0045] When the air cushion 5 is not needed, the air in the air cushion 5 is exhausted, and the water in the pipeline 6 is exhausted, so that the air cushion 5 is conveniently stored.

[0046] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, and all should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A temperature control blanket, characterized by: Including cabinet (1) and air cushion (5), the cabinet (1) is provided with electric heating water tank (3) and semiconductor refrigeration water tank (4), the electric heating water tank (3) and semiconductor refrigeration water tank (4) are all communicated with water outlet valve (17) and backwater valve (18); The air cushion (5) is provided with a serpentine groove on the upper side, and a pipe (6) is embedded in the serpentine groove, and the pipe (6) is flush with the upper side of the air cushion (5), the pipe (6) is matched with the water outlet valve (17) and the backwater valve (18) at both ends, and a fixed block (13) is fixedly connected between the both ends of the pipe (6), and a recess (14) is formed in the fixed block (13). The electric heating water tank (3) and the semiconductor refrigeration water tank (4) are provided with locking assemblies (12) for cooperating with the recess (14) and the fixed block (13), to avoid the pipe (6) from being disconnected from the water outlet valve (17) and the backwater valve (18) when connected.

2. The temperature control blanket of claim 1, wherein: The pipe (6) is a flexible pipe.

3. The temperature control blanket of claim 1, wherein: The gap between the pipe (6) and the serpentine groove is filled by a sealing strip (10), so that the upper side of the air cushion (5) is flush.

4. The temperature control blanket of claim 1, wherein: The upper side of the air cushion (5) is paved with a heat-conducting fabric (11), and the side of the air cushion (5) is fixedly connected with a magic tape (7), and the heat-conducting fabric (11) is attached to the magic tape (7).

5. The temperature control blanket of claim 1, wherein: The side of the air cushion (5) is fixedly connected with a gas release valve (9) and a gas inflating valve (8).

6. The temperature control blanket of claim 1, wherein: The locking assembly (12) includes a screw rod (15), the electric heating water tank (3) and the semiconductor refrigeration water tank (4) are fixedly connected with the screw rod (15), the screw rod (15) is threadedly connected with a threaded sleeve (16), and the threaded sleeve (16) corresponds to the side of the fixed block (13) opposite to the electric heating water tank (3).

7. The temperature control blanket of claim 6, wherein: The screw rod (15) passes through the recess (14).

8. The temperature control blanket of claim 6, wherein: The water outlet valve (17) and the backwater valve (18) are fixedly connected with a fixed ring (19), and the end of the pipe (6) is in contact with the fixed ring (19).

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