Heat preservation heating device for ultrasonic coupling agent

Abstract

The utility model belongs to the technical field of ultrasonic coupling agent heating and heat preservation, and particularly relates to a heat preservation heating device for an ultrasonic coupling agent, which comprises an outer bin, a heat preservation cloth bag is sleeved outside the outer bin, an opening is formed at the top of the heat preservation cloth bag, and an annular cavity is formed at the top of the heat preservation cloth bag. An annular cavity is formed in the outer bin, a rope body used for tightening an opening in the top of the heat preservation cloth bag is arranged in the annular cavity, a clamping device is installed on the rope body, the heat preservation cloth bag is arranged outside the outer bin in a sleeving mode, the rope body is arranged above the heat preservation cloth bag in a penetrating mode, the rope body is clamped through the clamping device, and therefore the open heat conduction rubber bin is sealed. The heat preservation performance and the heating efficiency of the device are improved, and the heating device can adapt to containers of different sizes for storing ultrasonic coupling agents to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic coupling agent heating and heat preservation technology, and in particular to a heat preservation and heating device for ultrasonic coupling agents. Background Technology

[0002] Ultrasound coupling agent is a widely used medical product in ultrasound examinations. It eliminates air between the probe and the skin, ensuring that ultrasound waves can smoothly enter human tissue to obtain high-quality images. Through its lubricating effect, it reduces friction between the probe and the skin, allowing the probe to slide flexibly during examination. Some ultrasound coupling agents also have a certain sterilization and disinfection effect, which can sterilize the skin being examined. Before use, in order to make the temperature of the ultrasound coupling agent close to that of human skin, the container containing the ultrasound coupling agent needs to be heated and kept warm.

[0003] Existing technology, such as the patent document with application number CN201921120460.2, proposes a heating and heat preservation device for ultrasonic coupling agent. When using this device, the coupling agent can be heated so that its temperature is close to that of human skin, thus avoiding discomfort to the examiner's skin during ultrasound examination.

[0004] However, in the aforementioned device, when heating and keeping warm a container containing ultrasonic coupling agent, the heating device remains open after the container is placed in the heating position. This is not conducive to keeping the container containing ultrasonic coupling agent warm and will reduce the heating effect to a certain extent. In order to improve the heating and keeping warm effect of the container containing ultrasonic coupling agent, we propose a heat preservation and heating device for ultrasonic coupling agent. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a heat-insulating and heating device for ultrasonic coupling agents. By enclosing an outer chamber with an insulating cloth bag, and threading a rope through the top of the insulating cloth bag, the rope is secured by a clamping device, thereby sealing the open heat-conducting rubber chamber and improving the heat insulation performance and heating efficiency of the device.

[0006] According to a first aspect of the present invention, a heat-insulating and heating device for ultrasonic coupling agent includes an outer chamber, an insulating bag is fitted over the outer chamber, the top of the insulating bag has an opening, and an annular cavity is formed at the top of the insulating bag. A rope for tightening the top opening of the insulating bag is disposed inside the annular cavity. A clamping device is installed on the rope. The clamping device includes a housing, a telescopic block, a first clamping block, and a second clamping block are slidably installed inside the housing. A plurality of limiting rods are fixedly installed between the first and second clamping blocks. A plurality of limiting round rods are fixedly installed between the first clamping block and the telescopic block. Two sets of limiting clamping blocks are fixedly installed inside the housing. Two sets of guide rope round holes are opened on the front and rear sides of the housing, and the rope passes through the guide rope round holes. A plurality of circular protrusions are fixedly installed on the second clamping block and the housing, and springs are fitted between corresponding circular protrusions. The first clamping block, the second clamping block, and the two sets of limiting clamping blocks are all in close contact with the rope.

[0007] The heat-insulating heating device for ultrasonic coupling agent according to the present invention has at least the following beneficial effects: by enclosing an insulating cloth bag on the outer chamber, with a rope threaded through the top of the insulating cloth bag and the rope being secured by a clamping device, the open heat-conducting rubber chamber is sealed, thereby improving the heat insulation performance and heating efficiency of the device, and to a certain extent, allowing the heating device to adapt to containers of different sizes for storing ultrasonic coupling agents.

[0008] According to some embodiments of this utility model, a base is fixedly installed inside the outer compartment, and a circuit board is fixedly embedded inside the base.

[0009] According to some embodiments of the present invention, a plurality of cylindrical blocks are fixedly installed on the base, and a fixing protrusion is fixedly installed on the top of the cylindrical blocks.

[0010] According to some embodiments of the present invention, a heat-conducting rubber chamber is provided above the base, an annular heating column is embedded in the heat-conducting rubber chamber, a container for storing ultrasonic coupling agent is placed inside the heat-conducting rubber chamber, and a plurality of limiting circular holes are opened at the bottom of the heat-conducting rubber chamber, and the fixing protrusion cooperates with the limiting circular holes.

[0011] According to some embodiments of this utility model, a heat insulation layer is provided on the outside of the heat-conducting rubber chamber, and the heat insulation layer is fixedly connected to the outer chamber.

[0012] According to some embodiments of this utility model, a control panel is fixedly installed on the outer compartment, and a temperature sensor is fixedly embedded in the thermally conductive rubber compartment.

[0013] According to some embodiments of this utility model, both the limiting rod and the limiting round rod include two rods, the two limiting rods are parallel to each other, and the two limiting round rods are parallel to each other.

[0014] According to some embodiments of this utility model, the bottom of the outer compartment is provided with an anti-slip mat.

[0015] According to some embodiments of the present invention, the limiting block located between the first locking block and the telescopic block has a first serration on its surface facing the first locking block.

[0016] According to some embodiments of the present invention, the limiting block located between the first block and the second block has a second serration on its surface facing the second block.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the heat preservation and heating device for ultrasonic coupling agent according to an embodiment of the present invention.

[0020] Figure 2 This is a top view of the unfolded structure of the heat-insulating heating device for ultrasonic coupling agent according to an embodiment of the present invention.

[0021] Figure 3 This is a bottom view of the unfolded structure of the heat-insulating and heating device for ultrasonic coupling agent according to an embodiment of this utility model.

[0022] Figure 4 for Figure 3 A magnified structural diagram of part A in the middle.

[0023] Figure 5 This is a partial structural schematic diagram of the heat preservation and heating device for ultrasonic coupling agent according to an embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the clamping device of the heat preservation and heating device for ultrasonic coupling agent according to an embodiment of the present invention.

[0025] 1. Outer compartment; 2. Insulated cloth bag; 3. Thermally conductive rubber compartment; 4. Thermal insulation layer; 5. Container; 6. Control panel; 7. Annular heating column; 8. Anti-slip mat; 9. Rope; 10. Clamping device; 11. Base; 12. Circuit board; 13. Limiting hole; 14. Cylindrical block; 15. Outer shell; 16. Telescopic block; 17. Guide rope hole; 18. First clamping block; 19. Second clamping block; 20. Limiting clamping block; 21. Limiting rod; 22. Limiting rod; 23. Circular protrusion; 24. Spring; 25. Fixing protrusion; 26. Temperature sensor. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6As shown, the heat-insulating and heating device for ultrasonic coupling agent according to an embodiment of the present invention includes an outer chamber 1, an insulating cloth bag 2 is fitted over the outer chamber 1, the top of the insulating cloth bag 2 has an opening, and an annular cavity is formed at the top of the insulating cloth bag 2. A rope 9 for tightening the top opening of the insulating cloth bag 2 is provided inside the annular cavity. A clamping device 10 is installed on the rope 9. The clamping device 10 includes a housing 15, and a telescopic block 16, a first clamping block 18, and a second clamping block 19 are slidably installed inside the housing 15. The first clamping block 18 and the second clamping block 19... Several limiting rods 21 are fixedly installed between the first locking block 18 and the telescopic block 16. Several limiting round rods 22 are fixedly installed between the first locking block 18 and the telescopic block 16. Two sets of limiting locking blocks 20 are fixedly installed inside the outer shell 15. Two sets of guide rope round holes 17 are opened on the front and rear sides of the outer shell 15. The rope 9 passes through the guide rope round holes 17. Several round protrusions 23 are fixedly installed on the second locking block 19 and the outer shell 15. Springs 24 are fitted between the corresponding round protrusions 23. The first locking block 18, the second locking block 19, and the two sets of limiting locking blocks 20 are all in close contact with the rope 9.

[0031] In use, the container 5 for storing the ultrasonic coupling agent is first placed into the thermally conductive rubber chamber 3. Then, the operator presses the telescopic block 16 and presses it against the outer shell 15. Subsequently, under the cooperation of the limiting rod 21 and the limiting round rod 22 and the restriction of the outer shell 15, the first locking block 18 and the second locking block 19 are removed from the rope body 9, so that the rope body 9 can move freely within the guide rope round hole 17 to facilitate tightening the rope body 9. Then, the operator releases the telescopic block 16. Under the action of the spring 24 and the cooperation of the limiting rod 21 and the limiting round rod 22, the first locking block 18 and the second locking block 19 move forward and, under the cooperation of the two sets of limiting locking blocks 20, press the rope body 9 again, limiting the tightened rope body 9, thereby sealing the open thermally conductive rubber chamber 3.

[0032] By enclosing an insulating cloth bag 2 outside the outer chamber 1, with a rope 9 threaded through the top of the insulating cloth bag 2 and secured by a clamping device 10, the open heat-conducting rubber chamber 3 is sealed, thereby improving the heat preservation performance and heating efficiency of the device, and to a certain extent, allowing this heating device to adapt to containers 5 of different sizes used for storing ultrasonic coupling agents.

[0033] In some specific embodiments of this utility model, it may also have the following additional technical features: both the limiting rod 21 and the limiting round rod 22 include two rods, the two limiting rods 21 are parallel to each other, and the two limiting round rods 22 are parallel to each other.

[0034] The above-mentioned arrangement is to improve the stability of the sliding of the first locking block 18. The two limiting round rods 22 are parallel to each other and are located on both sides of the limiting locking block 20 between the first locking block 18 and the second locking block 19, so as to improve the stability of the sliding of the second locking block 19.

[0035] In some specific embodiments of this utility model, it may also have the following additional technical features: a base 11 is fixedly installed inside the outer compartment 1, and a circuit board 12 is fixedly embedded inside the base 11.

[0036] In some specific embodiments of this utility model, it may also have the following additional technical features: a plurality of cylindrical blocks 14 are fixedly installed on the base 11, and a fixing protrusion 25 is fixedly installed on the top of the cylindrical blocks 14.

[0037] In some specific embodiments of this utility model, it may also have the following additional technical features: a heat-conducting rubber chamber 3 is provided above the base 11, an annular heating column 7 is embedded in the heat-conducting rubber chamber 3, a container 5 for storing ultrasonic coupling agent is placed inside the heat-conducting rubber chamber 3, and a plurality of limiting circular holes 13 are opened at the bottom of the heat-conducting rubber chamber 3, and the fixing protrusion 25 cooperates with the limiting circular holes 13.

[0038] The base 11 can separate the heat-conducting rubber chamber 3 from the circuit board 12 to prevent them from getting too close and the heat generated by the heat-conducting rubber chamber 3 from affecting the circuit board 12. The fixing protrusion 25 and the limiting round hole 13 cooperate with each other to fix the heat-conducting rubber chamber 3 to the base 11.

[0039] In some specific embodiments of this utility model, it may also have the following additional technical features: a heat-insulating layer 4 is provided on the outside of the heat-conducting rubber chamber 3, and the heat-insulating layer 4 is fixedly connected to the outer chamber 1. The heat-insulating layer 4 can improve the heat insulation performance of the heat-conducting rubber chamber 3. The heat-insulating layer 4 can be made of commonly used fireproof cotton or other materials.

[0040] In some specific embodiments of this utility model, it may also have the following additional technical features: a control panel 6 is fixedly installed on the outer chamber 1, and a temperature sensor 26 is fixedly embedded in the heat-conducting rubber chamber 3. By installing the temperature sensor 26 on the heat-conducting rubber chamber 3, the temperature sensor 26 transmits the temperature signal to the control panel 6, thereby adjusting the working status of the annular heating column 7 according to the temperature.

[0041] It should be noted that the temperature sensor 26 and the control panel 6 are both commonly used technical solutions in the prior art. The corresponding models can be obtained by consulting reference books and purchasing them on the market according to the actual needs and parameters. Their specific structure and principle will not be described in detail here.

[0042] In some specific embodiments of this utility model, it may also have the following additional technical features: an anti-slip pad 8 is provided at the bottom of the outer compartment 1. The anti-slip pad 8 improves the stability of the device.

[0043] In some specific embodiments of this utility model, it may also have the following additional technical features: the limiting block 20 located between the first locking block 18 and the telescopic block 16 has a first serration on its surface facing the first locking block 18. The setting of the first serration can increase the friction between the rope 9 and the corresponding limiting block 20, further limiting the tightened rope 9.

[0044] In some specific embodiments of this utility model, it may also have the following additional technical features: the limiting block 20 located between the first locking block 18 and the second locking block 19 has a second serration on its surface facing the second locking block 19. The setting of the second serration can increase the friction between the rope 9 and the corresponding limiting block 20, further limiting the tightened rope 9.

[0045] Working principle: In use, the annular heating column 7 is first activated to heat the heat-conducting rubber chamber 3. Then, the container 5 for storing the ultrasonic coupling agent is placed inside the heat-conducting rubber chamber 3. The operator then presses the telescopic block 16 and presses it against the outer shell 15. Subsequently, under the cooperation of the limiting rod 21 and the limiting round rod 22 and the restriction of the outer shell 15, the first locking block 18 and the second locking block 19 are removed from the rope body 9, allowing the rope body 9 to move freely within the guide rope round hole 17, thereby tightening the rope body 9. Then, the operator releases the telescopic block 16. Under the action of the spring 24 and the cooperation of the limiting rod 21 and the limiting round rod 22, the first locking block 18 and the second locking block 19 move forward, and under the cooperation of the two sets of limiting locking blocks 20, they press the rope body 9 again, limiting the tightened rope body 9 and preventing the rope body 9 from loosening, thereby sealing the open heat-conducting rubber chamber 3. The temperature sensor 26 can detect the temperature of the heat-conducting rubber chamber 3, which facilitates the control panel 6 to control the annular heating column 7.

[0046] The base 11 separates the heat-conducting rubber chamber 3 from the circuit board 12 to prevent them from getting too close and the heat generated by the heat-conducting rubber chamber 3 from affecting the circuit board 12. The fixing protrusion 25 and the limiting round hole 13 cooperate to fix the heat-conducting rubber chamber 3 to the base 11. The heat insulation layer 4 can improve the heat insulation of the heat-conducting rubber chamber 3.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A heat-insulating and heating device for ultrasonic coupling agent, comprising an outer chamber (1), characterized in that: The outer compartment (1) is covered with an insulated cloth bag (2). The top of the insulated cloth bag (2) has an opening, and the top of the insulated cloth bag (2) forms an annular cavity. Inside the annular cavity is a rope (9) for tightening the top opening of the insulated cloth bag (2). A clamping device (10) is installed on the rope (9). The clamping device (10) includes a housing (15). A telescopic block (16), a first clamping block (18), and a second clamping block (19) are slidably installed inside the housing (15). Several limiting rods (21) are fixedly installed between the first clamping block (18) and the second clamping block (19). A number of limiting round rods (22) are fixedly installed between the first locking block (18) and the telescopic block (16). Two sets of limiting locking blocks (20) are fixedly installed inside the outer shell (15). Two sets of guide rope round holes (17) are opened on the front and rear sides of the outer shell (15). The rope (9) passes through the guide rope round holes (17). A number of round protrusions (23) are fixedly installed on the second locking block (19) and the outer shell (15). Springs (24) are fitted between the corresponding round protrusions (23). The first locking block (18), the second locking block (19), and the two sets of limiting locking blocks (20) are all in close contact with the rope (9).

2. The heat preservation and heating device for ultrasonic coupling agent according to claim 1, characterized in that: A base (11) is fixedly installed inside the outer compartment (1), and a circuit board (12) is fixedly embedded inside the base (11).

3. The heat preservation and heating device for ultrasonic coupling agent according to claim 2, characterized in that: A plurality of cylindrical blocks (14) are fixedly installed on the base (11), and a fixing protrusion (25) is fixedly installed on the top of the cylindrical blocks (14).

4. The heat preservation and heating device for ultrasonic coupling agent according to claim 3, characterized in that: A heat-conducting rubber chamber (3) is provided above the base (11). An annular heating column (7) is embedded in the heat-conducting rubber chamber (3). A container (5) for storing ultrasonic coupling agent is placed inside the heat-conducting rubber chamber (3). Several limiting round holes (13) are opened at the bottom of the heat-conducting rubber chamber (3). The fixing protrusion (25) cooperates with the limiting round holes (13).

5. The heat preservation and heating device for ultrasonic coupling agent according to claim 4, characterized in that: A heat insulation layer (4) is provided on the outside of the heat-conducting rubber chamber (3), and the heat insulation layer (4) is fixedly connected to the outer chamber (1).

6. The heat preservation and heating device for ultrasonic coupling agent according to claim 5, characterized in that: A control panel (6) is fixedly installed on the outer compartment (1), and a temperature sensor (26) is fixedly embedded on the thermally conductive rubber compartment (3).

7. The heat preservation and heating device for ultrasonic coupling agent according to claim 6, characterized in that: The limiting rod (21) and the limiting round rod (22) each include two rods, the two limiting rods (21) are parallel to each other, and the two limiting round rods (22) are parallel to each other.

8. The heat preservation and heating device for ultrasonic coupling agent according to claim 7, characterized in that: The bottom of the outer compartment (1) is provided with an anti-slip mat (8).

9. A heat-insulating and heating device for ultrasonic coupling agent according to claim 8, characterized in that: The limiting block (20) located between the first locking block (18) and the telescopic block (16) has a first serration on its surface facing the first locking block (18).

10. A heat-insulating and heating device for ultrasonic coupling agent according to claim 9, characterized in that: The limiting block (20) located between the first block (18) and the second block (19) has a second serration on its surface facing the second block (19).

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