CN114681779A - Smearing device - Google Patents
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- CN114681779A CN114681779A CN202011630056.7A CN202011630056A CN114681779A CN 114681779 A CN114681779 A CN 114681779A CN 202011630056 A CN202011630056 A CN 202011630056A CN 114681779 A CN114681779 A CN 114681779A
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- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000002674 ointment Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 230000002528 anti-freeze Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 239000007822 coupling agent Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000006072 paste Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000000499 gel Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The present invention relates to an application device. The smearing device comprises a quantifying module, an extruding module, a temperature control module and a smearing module. The quantitative extrusion module is provided with a first cavity for containing a medium and a first output end communicated with the first cavity. The extrusion module is connected with the quantitative module, and the extrusion module is used for driving the medium, makes the medium of predetermineeing the volume export from first output. The temperature control module is provided with a second containing cavity and a second output end communicated with the second containing cavity, the second containing cavity is communicated with the first containing cavity through the first output end, and a temperature control piece used for adjusting the medium to a preset temperature is arranged in the second containing cavity. The smearing module is connected with the second output end. The smearing device can be matched with the extrusion module through the quantitative module, and the output quantity of the medium can be digitally controlled, so that waste is avoided. Meanwhile, the medium can be adjusted to a preset temperature through the temperature control module, so that the user experience is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an application device.
Background
The medical smearing device is used for smearing an antifreezing solution on a treatment area during frozen fat-dissolving treatment, smearing a coupling agent on an area to be inspected during ultrasonic inspection, smearing pain ointment on a wounded part of a patient and the like, is widely applied, and is an indispensable medical instrument in treatment or inspection projects.
The traditional smearing device also has the problems that the quantity of the smearing medicine cannot be controlled or the thickness of the smearing medicine is not uniform, so that waste is caused and discomfort is brought to a smearing target. In addition, in cold regions or seasons, particularly for people who are sensitive to cold, when the couplant or the antifreeze is applied, the application target feels cold discomfort. Or when the ointment for easing pain is applied, the problem that the ointment can not reach the target temperature exists.
Disclosure of Invention
In view of the above, there is a need for an application device that can apply a medium quantitatively and uniformly and can control the temperature of the medium.
An application device comprising:
the quantitative extrusion module is provided with a first cavity for containing a medium and a first output end communicated with the first cavity;
the extrusion module is connected with the quantitative module and is used for outputting a preset volume of the medium from the first output end;
the temperature control module is provided with a second cavity and a second output end communicated with the second cavity, the second cavity is communicated with the first cavity through the first output end, and a temperature control piece used for adjusting the medium to a preset temperature is arranged in the second cavity; and the number of the first and second groups,
and the smearing module is connected with the second output end.
In one embodiment, the dosing module comprises a disposable reservoir vial defining the first cavity and the first output.
In one embodiment, the disposable container bottle is a transparent bottle body, and scales are arranged on the periphery of the disposable container bottle.
In one embodiment, the extrusion module comprises an air pump, the air pump is connected with the quantitative module, and the air pump is used for inputting air pressure to the quantitative module; or, the extrusion module includes the extruded piece and is used for the drive the first driving piece of extruded piece, extruded piece movably sets up first appearance intracavity, first driving piece is used for the drive the extruded piece is done and is close to or keeps away from the motion of first output.
In one embodiment, the application device further comprises a pressure control module connected to the squeezing module, the pressure control module being configured to obtain the preset volume of the medium and to control an output pressure of the squeezing module according to the preset volume.
In one embodiment, the temperature control module is further provided with a second input end communicated with the second cavity, the second input end is provided with a movable connecting piece, the second input end can be selectively connected with or separated from the first output end, and the connecting piece is used for locking or unlocking the first output end.
In one embodiment, the temperature control module is provided with an exhaust hole communicated with the second cavity.
In one embodiment, a temperature sensor and a temperature control module are further arranged in the second cavity, the temperature sensor is used for acquiring the temperature of the medium, and the temperature control module is used for acquiring the preset temperature;
and when the temperature of the medium is lower than the preset temperature, the temperature control module drives the temperature control piece to heat, and/or when the temperature of the medium is higher than the preset temperature, the temperature control module drives the temperature control piece to refrigerate.
In one embodiment, the smearing device further comprises a warning module, the warning module is connected with the temperature sensor, when the temperature of the medium reaches the preset temperature, the warning module gives a warning, and the temperature control module drives the temperature control piece to stop heating or cooling.
In one embodiment, the smearing module is rotatably connected with the second output end, and the smearing device further comprises a second driving piece for driving the smearing module to rotate.
The above-mentioned device of paining passes through the ration module and cooperates with the extrusion module, can the output quantity of digitally controlled medium to the user calculates the required volume of paining the medium according to the area size in the required region of paining, paints thickness, and then extrudes quantitative medium according to required medium volume control extrusion module, has avoided the waste, has improved user experience. Meanwhile, the medium can be heated to a preset temperature through the temperature control module, so that the cold medium is prevented from causing discomfort to sensitive people. In addition, the temperature control module can also enable certain medicaments to reach the target temperature with the best treatment effect. Meanwhile, the medium with the temperature controlled can be more uniformly smeared on the target area through the smearing module, the smearing effect is good, and the user experience is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an exemplary application device;
fig. 2 is a schematic structural view of an application device according to another embodiment.
Description of reference numerals:
10. a dosing module; 11. a first cavity; 12. calibration; 20. an extrusion module; 21. an air pump; 22. an air tube; 23. a first driving member; 24. an extrusion member; 30. a temperature control module; 31. a second cavity; 32. a temperature control member; 33. a connecting member; 40. and (5) a coating module.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In particular, an application device is provided by one embodiment of the application, and the application fields of the application device include but are not limited to application of antifreezing fluid on a treatment area when frozen fat therapy is carried out, application of coupling agent on an area to be inspected when ultrasonic inspection is carried out, and application of pain ointment on a pain part of a patient. Specifically, the application device provided by an embodiment includes a dosing module 10, a squeezing module 20, a temperature control module 30, and an application module 40, where the dosing squeezing module 20 is provided with a first cavity 11 for accommodating a medium and a first output end (not shown in the figure) communicating with the first cavity 11. Specifically, the medium may be a liquid, a gel or a paste such as an antifreeze, a coupling agent or an ointment. The extruding module 20 is connected with the quantifying module 10, and the extruding module 20 is used for driving the medium to output a preset volume of the medium from the first output end. The temperature control module 30 is provided with a second cavity 31 and a second output end (not shown in the figure) communicated with the second cavity 31, the second cavity 31 is communicated with the first cavity 11 through the first output end, and a temperature control member 32 for adjusting the temperature of the medium to a preset temperature is arranged in the second cavity 31. The smearing module 40 is connected to the second output.
The device of paining passes through ration module 10 and extrusion module 20 cooperation, can output the medium quantitatively to the user calculates the required volume of paining the medium according to the regional area size of required paining, paints thickness, can extrude quantitative medium according to required medium volume control extrusion module 20, has avoided extravagant, has improved user experience. Meanwhile, the temperature control module 30 can adjust the medium to a preset temperature, so that the cold medium is prevented from causing discomfort to sensitive people, and certain medicaments can reach the target temperature with the best treatment effect through the temperature control module 30. Meanwhile, the medium with the temperature controlled can be more uniformly smeared on the target area through the smearing module 40, the smearing effect is good, and the user experience is improved.
The application device of the present application will be described in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1, the application device of an embodiment includes a dosing module 10, a squeezing module 20, a temperature control module 30, and an application module 40, wherein the dosing module 10 is used for containing a liquid, gel, or paste medium such as an anti-freezing agent, a coupling agent, or an ointment. The extruding module 20 is used for extruding the medium in the quantitative module 10 to the temperature control module 30 according to a preset volume. The temperature control module 30 is used for heating or cooling a medium such as an antifreeze, a couplant or an ointment to a preset temperature. The smearing module 40 is used for smearing the medium with the temperature controlled to the target area uniformly.
In particular, the dosing module 10 comprises a disposable reservoir bottle provided with a first cavity 11 and a first output. The first cavity 11 is used for storing liquid, colloid or paste media such as antifreeze, couplant or ointment. The first output end is communicated with the first cavity 11, and the first output end is used for outputting the medium. Further, a first input end is further arranged at one end, away from the first output end, of the dosing module 10, and the first input end is used for being matched with the extrusion module 20, so that pressure is applied to the medium in the first accommodating cavity 11 through the extrusion module 20, and the medium in the first accommodating cavity 11 can be discharged from the first output end. Further, disposable container bottle and temperature control module 30 detachable connection to can change the disposable container bottle that holds different media according to scribbling the demand. Furthermore, the disposable container bottle is disposable, namely when the disposable container bottle is used by different target people, different disposable container bottles need to be replaced, so that the cleanness and the sanitation in use are ensured.
Further, the smearing device further comprises a connecting piece 33, and the temperature control module 30 is detachably connected with the first output end of the quantifying module 10 through the connecting piece 33. Specifically, the temperature control module 30 is further provided with a second input end communicated with the second cavity 31, the second input end is provided with a movable connecting piece 33, the second input end can be selectively connected with or separated from the first output end, and the connecting piece 33 is used for locking or unlocking the first output end. Preferably, the first output end of the quantitative module 10 of the temperature control module 30 is provided with an external thread, the connecting member 33 is a nut movably disposed on the second input end of the temperature control device, and when the first output end is connected to the second input end, the nut is engaged with the external thread on the first output end, so as to lock the quantitative module 10 and the temperature control module 30. When the disposable container bottle needs to be replaced, the screw cap is loosened to separate the screw cap from the first output end, so that the first output end is separated from the second output end, and the disposable container bottle can be replaced at the moment.
Furthermore, disposable container bottle is transparent bottle, and disposable container bottle's periphery is equipped with scale 12 to can observe the liquid level height of medium in disposable container bottle through scale 12, and then confirm the volume change of medium in the disposable container bottle better, guarantee that the medium in the disposable container bottle is according to predetermineeing volume ration output.
Further, the compressing module 20 includes an air pump 21, the air pump 21 is connected to the quantitative module 10, and the air pump 21 is used for inputting air pressure to the quantitative module 10. Preferably, the air pump 21 is connected to the first input end of the quantitative module 10 through an air tube 22, so that the air pump 21 inputs a certain amount of air into the first container through the air tube 22, and the first output end outputs a certain amount of medium. The air pump 21 drives the medium to be output, so that the structure is simple and reasonable, and the control is easy.
Further, the smearing device further includes a pressure control module, the pressure control module is connected to the squeezing module 20, and preferably, the pressure control module is electrically connected to the squeezing module 20, or the pressure control module is wirelessly connected to the squeezing module 20. The pressure control module is used to obtain a preset volume and control the output pressure of the compression module 20 according to the preset volume. In particular, for example, in one application job, 20ml of medium are required. This may be done by inputting a preset volume of 20ml into the pressure control module. The pressure control module acquires an input signal with a preset volume and then sends the input signal to the extrusion module 20, so that the extrusion module 20 inputs 20ml of gas into the first cavity 11 through the air pump 21, and the quantitative module 10 discharges 20ml of medium, thereby realizing digital quantitative output of the medium.
Further, the temperature control module 30 is provided with a second cavity 31 and a second output end communicated with the second cavity 31. The second cavity 31 is communicated with the first cavity 11 through a first output end, and a temperature control member 32 for adjusting the medium to a preset temperature is arranged in the second cavity 31. Preferably, the temperature control member 32 is a resistance wire, and the resistance wire is connected to a power supply, so as to heat the medium in the second cavity 31, and make the medium in the second cavity 31 reach a preset temperature.
Further, still be equipped with temperature sensor and temperature control module in the second holds chamber 31, temperature sensor is used for acquireing the temperature of medium, and temperature control module is used for acquireing preset temperature to when the temperature of medium is less than preset temperature, temperature control module orders about accuse temperature piece 32 and heats. Specifically, for example, when the medium needs to be heated to 37 ℃, the preset temperature of 37 ℃ can be input into the temperature control module at this time. The temperature control module acquires an input signal with a preset temperature and then sends the input signal to the temperature control member 32, so that the temperature control member 32 heats the medium through a resistance wire, the temperature of the medium in the second cavity 31 is gradually increased, the temperature sensor timely feeds back the temperature to the temperature control module after the medium reaches 37 ℃, the temperature control module controls the temperature control member 32 to stop heating, and the medium in the second cavity 31 is maintained at 37 ℃.
Furthermore, paint the device and still include warning module, warning module and temperature sensor are connected, warning module and temperature sensor electric connection, perhaps warning module and temperature sensor wireless communication connection. Specifically, when the temperature sensor detects that the temperature of the medium reaches the preset temperature, the control warning module sends out a warning, and the temperature control module drives the resistance wire of the temperature control member 32 to stop heating, so as to maintain the medium in the second cavity 31 at the preset temperature. Preferably, the warning module can be a sound element or a light element or a display element.
Further, the temperature control module 30 is provided with an exhaust hole (not shown) communicating with the second cavity 31. Specifically, the exhaust hole is used for exhausting air when the medium is heated, so as to prevent the air pressure in the second receiving cavity 31 from being too high. Preferably, the temperature control module 30 is provided with a rotatable cover (not shown), and the exhaust hole is provided on the cover, and the exhaust hole can be opened or closed by rotating the cover. Specifically, when the medium needs to be heated, the vent hole is opened to facilitate air exhaust, thereby preventing the air pressure in the second receiving chamber 31 from being too high. When heat preservation is needed, the exhaust hole is closed to avoid heat loss.
Further, the smearing module 40 is connected to the second output end of the temperature control module, so that the medium heated in the temperature control module 30 flows to the smearing module 40 through the second output end by extruding the temperature control module 30, and is smeared onto the target area through the smearing module 40. In particular, the dauber module 40 is a flat-plate type dauber plate. Therefore, the medium heated in the temperature control module 30 flows out to the smearing plate by extruding the temperature control module 30, and the smearing plate can apply certain pressure to the medium in the smearing process, so that the medium is evenly smeared on a target area.
Further, the smearing plate is circular and is rotatably connected with the temperature control module 30, and a rotating handle used for rotating the smearing plate can be further installed above the smearing plate, so that the pressure applied by the smearing plate is more uniform, and the uniformity of the medium smeared to a target area is ensured. Preferably, the main material of the smearing plate can be selected from silica gel, and the silica gel can be attached to the skin in an affinity manner and has a certain weight, so that the effect of transmitting pressure is achieved better.
The above-mentioned device of paining passes through ration module 10 and extrusion module 20 cooperation, can the output quantity of digital ground control medium to the user calculates the required volume of paining the medium according to the regional area size that required paining, paints thickness, and then extrudes quantitative medium according to required medium volume control extrusion module 20, has avoided the waste, has improved user experience. Meanwhile, the medium can be heated to a preset temperature through the temperature control module 30, so that the cold medium is prevented from causing discomfort to sensitive people. In addition, the temperature control module 30 can also enable certain medicaments to reach the target temperature with the best treatment effect. Meanwhile, the medium with the temperature controlled can be more uniformly smeared on the target area through the smearing module 40, the smearing effect is good, and the user experience is improved.
Example two
Referring to fig. 2, the application device of an embodiment includes a dosing module 10, a squeezing module 20, a temperature control module 30, and an application module 40, wherein the dosing module 10 is used for containing a liquid, gel, or paste medium such as an anti-freezing agent, a coupling agent, or an ointment. The extruding module 20 is used for extruding the medium in the quantitative module 10 to the temperature control module 30 according to a preset volume. The temperature control module 30 is used for heating or cooling a medium such as an antifreeze, a couplant or an ointment to a preset temperature. The smearing module 40 is used for smearing the medium with the temperature controlled to the target area uniformly.
In particular, the dosing module 10 comprises a disposable reservoir bottle provided with a first cavity 11 and a first output. The first cavity 11 is used for storing liquid, colloid or paste media such as antifreeze, couplant or ointment. The first output end is communicated with the first cavity 11, and the first output end is used for outputting the medium. Further, one end of the quantifying module 10, which is far away from the first output end, is further provided with a first input end, and the first input end is used for being matched with the extrusion module 20, so that the medium in the first accommodating cavity 11 is pressurized by the extrusion module 20, and the medium in the first accommodating cavity 11 can be discharged from the first output end. Further, disposable container bottle and temperature control module 30 detachable connection to can change the disposable container bottle that holds different media according to scribbling the demand. Furthermore, the disposable container bottle is disposable, namely when the disposable container bottle is used by different target people, the disposable container bottle needs to be replaced, so that the cleanness and the sanitation in use are ensured.
Further, the smearing device further comprises a connecting piece 33, and the temperature control module 30 is detachably connected with the first output end of the quantifying module 10 through the connecting piece 33. Specifically, the temperature control module 30 is further provided with a second input end communicated with the second cavity 31, the second input end is provided with a movable connecting piece 33, the second input end can be selectively connected with or separated from the first output end, and the connecting piece 33 is used for locking or unlocking the first output end. Preferably, the first output end of the quantitative module 10 of the temperature control module 30 is provided with an external thread, the connecting member 33 is a nut movably disposed on the second input end of the temperature control device, and when the first output end is connected to the second input end, the nut is engaged with the external thread on the first output end, so as to lock the quantitative module 10 and the temperature control module 30. When the disposable container bottle needs to be replaced, the screw cap is loosened to separate the screw cap from the first output end, so that the first output end is separated from the second output end, and the disposable container bottle can be replaced at the moment.
Furthermore, disposable container bottle is transparent bottle, and disposable container bottle's periphery is equipped with scale 12 to can observe the liquid level height of medium in disposable container bottle through scale 12, and then confirm the volume change of medium in the disposable container bottle better, guarantee that the medium in the disposable container bottle is according to predetermineeing volume ration output.
Further, the extrusion module 20 comprises an extrusion member 24 and a first driving member 23 for driving the extrusion member 24, the extrusion member 24 is movably disposed in the first cavity 11, and the first driving member 23 is used for driving the extrusion member 24 to move toward or away from the first output end. Preferably, extruded article 24 rotationally sets up in first appearance chamber 11, and the chamber wall that first appearance chamber 11 is equipped with the helicla flute, extruded article 24 and helicla flute sliding fit, and first driving piece 23 is the pressure pole to slide along the helicla flute through first driving piece 23 drive extruded article 24, can make extruded article 24 do the motion that is close to first output, and then make the medium that first appearance chamber 11 is extruded by extruded article 24. The medium in the first accommodating cavity 11 is extruded by the extrusion piece 24 and the first driving piece 23 in a matching way, so that the structure is simple and reasonable, and the control is easy.
Further, the smearing device further includes a pressure control module, the pressure control module is connected to the squeezing module 20, and preferably, the pressure control module is electrically connected to the squeezing module 20, or the pressure control module is wirelessly connected to the squeezing module 20. The pressure control module is used to obtain a preset volume and control the output pressure of the compression module 20 according to the preset volume. In particular, 20ml of medium are required, for example in one application job. This may be done by inputting a preset volume of 20ml into the pressure control module. The pressure control module acquires an input signal with a preset volume and then sends the input signal to the extrusion module 20, so that the extrusion module 20 drives the extrusion piece 24 to move towards the direction close to the first output end by a distance equal to the difference of the scales 12 of 20ml on the scale 12 line through the first driving piece 23, and the quantitative module 10 discharges 20ml of media, and controllable digital quantitative output of the media is realized.
Further, the temperature control module 30 is provided with a second cavity 31 and a second output end communicated with the second cavity 31. The second cavity 31 is communicated with the first cavity 11 through a first output end, and a temperature control member 32 for adjusting the medium to a preset temperature is arranged in the second cavity 31. Preferably, the temperature control member 32 is a semiconductor, and the semiconductor is connected to a heat source or a cold source, so as to heat or refrigerate the medium in the second cavity 31, so that the medium in the second cavity 31 reaches a preset temperature.
Further, still be equipped with temperature sensor and temperature control module in the second holds chamber 31, temperature sensor is used for acquireing the temperature of medium, and temperature control module is used for acquireing preset temperature, and when the temperature of medium was less than preset temperature, temperature control module ordered about accuse temperature piece 32 and heats. When the temperature of the medium is higher than the preset temperature, the temperature control module drives the temperature control member 32 to refrigerate. Specifically, for example, when the medium needs to be heated to 37 ℃, the preset temperature of 37 ℃ can be input into the temperature control module at this time. The temperature control module acquires an input signal of preset temperature and then sends the input signal to the temperature control member 32, and the temperature sensor acquires an actual temperature value of the medium in real time and sends the actual temperature value to the temperature control module. When the actual temperature value of the medium is lower than the preset temperature value, the temperature control member 32 heats the medium through the semiconductor, so that the temperature of the medium in the second cavity 31 is gradually increased, after the medium reaches 37 ℃, the temperature sensor timely feeds back to the temperature control module, and the temperature control module controls the temperature control member 32 to stop heating, so that the medium in the second cavity 31 is maintained at 37 ℃. And when the actual temperature value of the medium is higher than the preset temperature value, the temperature control member 32 refrigerates the medium through the semiconductor, so that the temperature of the medium in the second cavity 31 is gradually reduced, after the medium reaches 37 ℃, the temperature sensor timely feeds back to the temperature control module, and the temperature control module controls the temperature control member 32 to stop refrigerating at the moment, so that the medium in the second cavity 31 is maintained at 37 ℃.
Furthermore, the smearing device also comprises a warning module, the warning module is connected with the temperature sensor, and the warning module is electrically connected with the temperature sensor; or the warning module is in wireless communication connection with the temperature sensor. When the temperature sensor detects that the temperature of the medium reaches the preset temperature, the control warning module sends out a warning, and the temperature control module drives the semiconductor of the temperature control member 32 to stop heating or cooling so as to maintain the medium in the second accommodating cavity 31 at the preset temperature. Preferably, the warning module can be a sound element or a light element or a display element.
Further, the temperature control module 30 is provided with an exhaust hole (not shown) communicating with the second cavity 31. Specifically, the exhaust hole is used for exhausting air when the medium is heated, so as to prevent the air pressure in the second receiving cavity 31 from being too high. Preferably, the temperature control module 30 is provided with a rotatable cover (not shown), and the exhaust hole is provided on the cover, and the exhaust hole can be opened or closed by rotating the cover. Specifically, when the medium needs to be heated, the vent hole is opened, so that the air can be conveniently exhausted, and the over-high air pressure in the second cavity 31 is prevented. When heat preservation is needed, the exhaust hole is closed to avoid heat loss.
Further, the smearing module 40 is connected to the second output end of the temperature control module, so that by extruding the temperature control module 30, the medium with the temperature controlled in the temperature control module 30 flows to the smearing module 40 through the second output end, and then is smeared onto the target area through the smearing module 40. Specifically, the smearing module 40 is a spiral-shaped smearing plate or a dot-matrix smearing plate. Spiral flow guide grooves are formed in the spiral smearing plate, so that the medium is uniformly distributed to a target area to be smeared through the spiral flow guide grooves, and the medium is smeared more uniformly. In a similar way, the dot-matrix smearing plate is provided with a plurality of discretely-distributed through holes, and the medium flows out of the through holes to the target area to be smeared, so that the medium can be uniformly distributed to the target area to be smeared through the plurality of discretely-distributed through holes, and the medium is smeared more uniformly. Further, during the smearing process, the smearing plate can exert certain pressure on the medium, so that the medium is evenly smeared on the target area. The main material of the smearing plate can be selected from silica gel, and the silica gel can be attached to the skin in an affinity manner and has certain weight, so that the effect of transmitting pressure is achieved better.
Further, the smearing module 40 is rotatably connected to a second output end of the temperature control module 30, and the smearing device further includes a second driving member for driving the smearing module 40 to rotate. During the application process, the application module 40 is driven to rotate by the second driving member, so that the medium is more uniformly applied to the target area.
The above-mentioned device of paining passes through ration module 10 and extrusion module 20 cooperation, can the output quantity of digital ground control medium to the user calculates the required volume of paining the medium according to the area size in the required region of paining, paints thickness, and then extrudes quantitative medium according to required medium volume control extrusion module 20, has avoided the waste, has improved user experience. Meanwhile, the medium can be heated to a preset temperature through the temperature control module 30, so that the cold medium is prevented from causing discomfort to sensitive people. In addition, the temperature control module 30 can also enable certain medicaments to reach the target temperature with the best treatment effect. Meanwhile, the medium with the temperature controlled can be more uniformly smeared on the target area through the smearing module 40, the smearing effect is good, and the user experience is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. An application device, comprising:
the quantitative extrusion module is provided with a first cavity for containing a medium and a first output end communicated with the first cavity;
the extrusion module is connected with the quantitative module and is used for outputting a preset volume of the medium from the first output end;
the temperature control module is provided with a second cavity and a second output end communicated with the second cavity, the second cavity is communicated with the first cavity through the first output end, and a temperature control piece used for adjusting the medium to a preset temperature is arranged in the second cavity; and the number of the first and second groups,
and the smearing module is connected with the second output end.
2. The application device according to claim 1, wherein the dosing module comprises a disposable reservoir bottle defining the first volume and the first output.
3. The application device according to claim 2, wherein the disposable container bottle is a transparent bottle body, and scales are provided on the periphery of the disposable container bottle.
4. The application device according to claim 1, wherein the squeezing module comprises an air pump connected to the dosing module, the air pump being configured to input air pressure to the dosing module; or, the extrusion module includes the extruded piece and is used for the drive the first driving piece of extruded piece, extruded piece movably sets up first appearance intracavity, first driving piece is used for the drive the extruded piece is done and is close to or keeps away from the motion of first output.
5. The application device according to claim 4, further comprising a pressure control module connected to the squeezing module for taking the preset volume of the medium and controlling an output pressure of the squeezing module in accordance with the preset volume.
6. The application device according to claim 1, wherein the temperature control module is further provided with a second input end communicated with the second cavity, the second input end is provided with a movable connecting piece, the second input end can be selectively connected with or separated from the first output end, and the connecting piece is used for locking or unlocking the first output end.
7. The application device according to claim 1, wherein the temperature control module is provided with a vent hole communicating with the second cavity.
8. The application device according to claim 1, wherein a temperature sensor and a temperature control module are further arranged in the second cavity, the temperature sensor is used for acquiring the temperature of the medium, and the temperature control module is used for acquiring the preset temperature;
and when the temperature of the medium is lower than the preset temperature, the temperature control module drives the temperature control piece to heat, and/or when the temperature of the medium is higher than the preset temperature, the temperature control module drives the temperature control piece to refrigerate.
9. The smearing device according to claim 8, further comprising a warning module, wherein the warning module is connected to the temperature sensor, and when the temperature of the medium reaches the preset temperature, the warning module gives a warning, and the temperature control module drives the temperature control member to stop heating or cooling.
10. The application device according to claim 1, wherein the application module is rotatably connected to the second output, the application device further comprising a second drive member for driving the application module to rotate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630056.7A CN114681779A (en) | 2020-12-30 | 2020-12-30 | Smearing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630056.7A CN114681779A (en) | 2020-12-30 | 2020-12-30 | Smearing device |
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| US20100286632A1 (en) * | 2009-05-06 | 2010-11-11 | Cesario Pereira Dos Santos | Multi-Layer Heat Assembly For A Drug Delivery Device |
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| CN110123375A (en) * | 2019-05-30 | 2019-08-16 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Adjustable ultrasonic coupling agent automatic extrusion device |
| CN110151220A (en) * | 2019-06-28 | 2019-08-23 | 吉林大学 | A kind of ultrasound medicine couplant heating extruding application device |
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| US20100286632A1 (en) * | 2009-05-06 | 2010-11-11 | Cesario Pereira Dos Santos | Multi-Layer Heat Assembly For A Drug Delivery Device |
| CN206404171U (en) * | 2016-10-26 | 2017-08-15 | 唐河县公费医疗医院 | It is a kind of can self-heating B ultrasound couplant rapid application device |
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| CN110123375A (en) * | 2019-05-30 | 2019-08-16 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Adjustable ultrasonic coupling agent automatic extrusion device |
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Application publication date: 20220701 |