CN110327075B - Field couplant heating device - Google Patents
Field couplant heating device Download PDFInfo
- Publication number
- CN110327075B CN110327075B CN201910712238.XA CN201910712238A CN110327075B CN 110327075 B CN110327075 B CN 110327075B CN 201910712238 A CN201910712238 A CN 201910712238A CN 110327075 B CN110327075 B CN 110327075B
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- Prior art keywords
- couplant
- heating
- discharging pipe
- receiving disc
- stop pin
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 239000007822 coupling agent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Acoustics & Sound (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to the field of medical equipment, in particular to a field couplant heating device which comprises a heating sleeve, a couplant receiving disc and an extrusion rod, wherein the couplant receiving disc is placed in the heating sleeve for heating. The bottom of the couplant tray is connected with a discharging pipe, a rotating shaft, a scraping plate and a stop pin, and the top of the discharging pipe is communicated into the couplant tray. The cross section of the stop pin is of a semicircular structure, the diameter of the stop pin is consistent with the width of the discharge hole, and the length of the stop pin is consistent with the length of the discharge hole. The rotary shaft penetrates through the discharge pipe along the length direction of the discharge hole, and the stop pin is positioned in the discharge pipe and is fixed with the coaxial center of the rotary shaft. The scraper blade both sides are equipped with the connecting plate, and two connecting plates are respectively with the pivot fixed connection who extends discharging pipe both ends. During operation, the needed dosage of the couplant is extruded out of the couplant receiving disc, and then the couplant receiving disc is placed in the heating sleeve for heating, so that a proper amount of couplant can be preheated.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a field couplant heating device.
Background
Type B ultrasound is an indispensable diagnostic method for modern medicine, and in order to obtain high quality images when performing actual examination, a liquid conductive medium is required to connect the probe and the body surface of the patient, and this common medium is a couplant. In addition, the couplant also plays a role in lubrication, so that friction between the probe surface and skin is reduced, and the probe can flexibly slide and detect. However, the temperature of the couplant is different from the temperature of the body surface of the human body to a certain extent. In order to improve comfort, the prior art provides more schemes for preheating the couplant.
However, most of preheating schemes in the prior art are used for integrally heating the whole couplant bottle, and the couplant which is used immediately in practice is only a small part of the bottle mouth, so that the integral heating is not beneficial to energy conservation. In addition, in the process of operating the couplant bottle with the structure, a doctor needs to directly use a large force to extrude the bottle body to extrude the couplant for use, and a large amount of air is often accompanied in the process of extruding the couplant, so that a splash phenomenon can be generated, and the couplant bottle is easy to splash on the face and clothes of a patient, so that unnecessary troubles are caused.
Disclosure of Invention
The invention provides a field couplant heating device, which aims to overcome the problems in the prior art.
The invention adopts the following technical scheme: the field couplant heating device comprises a heating sleeve capable of heating and a couplant receiving disc for containing couplant, and is characterized in that: the device also comprises a material extruding rod, wherein the material extruding rod comprises a rubber plug and a push rod fixed on the rubber plug, the size of the rubber plug is consistent with the inner diameter of the couplant receiving disc, and the rubber plug is embedded in the couplant receiving disc; the couplant tray is placed in the heating sleeve, the bottom of the couplant tray is connected with a discharging pipe, a rotating shaft, a scraping plate and a stop pin, the discharging pipe is of a cuboid structure, the discharging pipe vertically penetrates through a rectangular discharging hole, and the top of the discharging pipe is communicated into the couplant tray; the cross section of the stop pin is of a semicircular structure, the diameter of the stop pin is consistent with the width of the discharge hole, and the length of the stop pin is consistent with the length of the discharge hole; the rotating shaft penetrates through the discharging pipe along the length direction of the discharging hole, and the stop pin is positioned in the discharging pipe and is fixed with the rotating shaft coaxially; the two ends of the rotating shaft extend out of the discharging pipe, connecting plates are arranged on two sides of the scraping plate, and the two connecting plates are fixedly connected with the rotating shaft extending out of the two ends of the discharging pipe respectively; a baffle is fixed on one side surface of the discharge pipe, and when the rotating shaft rotates to the position that the baffle blocks the scraping plate, the baffle pin rotates to the position that the plane of the baffle pin is parallel to the discharge hole of the discharge pipe.
As a further improvement, an elastic piece is fixed on the other side face of the discharging pipe opposite to the baffle plate, the section of the elastic piece is of a C-shaped structure, and when the rotating shaft rotates to the position that the plane of the stop pin is parallel to the inner side wall of the discharging pipe, the scraping plate is embedded into the elastic piece.
As a further improvement, the two sides of the couplant tray are connected with connecting lugs, the connecting lugs comprise connecting parts and operating parts which are mutually perpendicular, the connecting parts are fixed on the side wall of the couplant tray, and the operating parts extend out of the couplant tray; after the couplant receiving disc is placed on the heating table sleeve, the operating part is positioned at the upper edge of the heating sleeve and extends out of the heating sleeve.
As a further improvement, the heating device also comprises a fixing sleeve, wherein the instant heating sleeve is arranged in the fixing sleeve; the screw rod is vertically fixed at the bottom of the fixed sleeve, and the screw rod is in spiral connection with the nut.
As a further improvement, a plurality of heating plates are embedded and fixed in the side wall of the heating sleeve, and each heating plate is electrically connected to a power supply.
As can be seen from the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: when the invention is operated, the needed dosage of the couplant can be extruded into the couplant receiving disc firstly, and then the couplant receiving disc is placed into the heating sleeve for heating, so that a proper amount of the couplant can be preheated, and the energy waste caused by heating the whole bottle can be avoided; the rubber plug of the material collecting rod can be embedded into the couplant receiving disc in the process of smearing the couplant, the couplant is extruded from the discharging pipe at the bottom of the couplant through the extrusion push rod, the couplant receiving disc is pushed to move in the range of smearing the couplant on a human body during extrusion, the operation mode is more convenient than a mode of directly extruding a heated couplant bottle, the couplant is extruded through the discharging hole, the extruded couplant can be flattened through the scraping plate, the couplant can be uniformly coated on the skin of the human body, and the phenomenon of splashing of the couplant can be avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention fixed to a rack of an ultrasonic apparatus.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic perspective view of the extrusion rod connected to the couplant tray.
Fig. 4 is an enlarged schematic view of the direction a in fig. 3.
Fig. 5 is a schematic cross-sectional view of the extrusion rod connected to the couplant tray.
Fig. 6 is a schematic perspective view of the coupling agent tray bottom connecting the components.
Fig. 7 is a schematic view of a cross section of the couplant tray bottom blade rotated into the embedded spring.
Fig. 8 is a schematic view of a cross section of the couplant tray bottom blade rotated to be proximate to the baffle.
FIG. 9 is a schematic diagram of an embodiment of the present invention.
Detailed Description
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a field couplant heating device comprises a heating sleeve 2 capable of heating, a couplant receiving disc 4 for receiving the couplant, and a fixing sleeve 3 for placing the heating sleeve 2, wherein the couplant receiving disc 4 is placed in the heating sleeve 2. The couplant in the couplant tray 4 is heated by the heat generated by the heating jacket 2. The heating mode of the heating jacket 2 may be to embed and fix a plurality of heating plates (not shown) in the heating jacket 2, and by electrically connecting each heating plate to a power supply, the electric energy is converted into heat energy by the heating plate, so that the couplant tray 4 can be heated. The screw 31 is vertically fixed at the bottom of the fixing sleeve 3, the screw 31 is in screwed connection with the nut 32, when the fixing sleeve is fixed, the fixing sleeve can be placed on the placing frame 6 of the ultrasonic equipment, the screw 31 penetrates through the placing frame 6, the fixing sleeve 3 can be fixed on the ultrasonic equipment by screwing the nut 32 from the bottom of the screw 31 to the bottom of the nut 32, and the heating sleeve 4 can be conveniently fixed on the ultrasonic equipment.
As shown in fig. 3, 4 and 6 to 8, the bottom of the couplant tray 4 is connected with a discharging pipe 42, a rotating shaft 47, a scraper 43 and a stop pin 46. The discharging pipe 42 is of a cuboid structure, a rectangular discharging hole 421 is formed by penetrating the discharging pipe 42 up and down, and the top of the discharging pipe 42 is communicated with the bottom of the couplant tray 4. The cross section of the stop pin 46 is in a semicircular structure, that is, the stop pin 46 includes a semicircular arc surface and a plane along the diameter direction, the diameter of the stop pin 46 (that is, the width of the plane) is consistent with the width of the discharge port 421, and the length of the stop pin 46 is consistent with the length of the discharge port 421. The rotating shaft 47 penetrates through the discharging pipe 42 along the length direction of the discharging hole 421, both ends of the rotating shaft 47 extend out of the discharging pipe 42, and meanwhile, the rotating shaft 47 is fixed with the stop pin 46 coaxially in the discharging pipe 422. The two sides of the scraper 43 are provided with connecting plates 431, and the two connecting plates 431 are respectively connected with the rotating shafts 47 extending out of the two ends of the discharging pipe 42. Preferably, the bottom of the scraper 43 and the bottom of the discharging pipe 42 are both in round structures, so that skin is prevented from being hurt in the process of smearing the couplant, and further, rollers can be arranged at the bottom of the scraper 43, so that friction force generated when the scraper 43 pushes is reduced, and the couplant can be smeared more conveniently.
Specifically, the two ends of the rotating shaft are polygonal column structures, the two end surfaces of the discharging pipe 42 along the length direction are provided with corresponding through holes (not shown), the two connecting plates 431 of the scraping plate 43 are also provided with corresponding through holes (not shown), the through holes of the connecting plates 431 are consistent with the cross section sizes of the polygonal columns at the two ends of the stop pin 46, and the plane of the stop pin 46 is also provided with an inward concave arc groove. When in assembly, the discharging pipe 42 is placed at a position between the two connecting plates 431 of the scraper 43, and the through hole of the scraper 43 corresponds to the through hole of the discharging pipe 42; the rotating shaft 47 sequentially passes through the two through holes of the discharging pipe 42 from the through hole of the scraper 43 by the connecting plate 431 and then passes through the other through hole of the scraper 43; then, adhesive is smeared in the groove of the baffle pin 46, the groove of the baffle pin 4 faces the discharging pipe 42, the baffle pin 4 is placed in the discharging pipe 42, the groove of the baffle pin 46 clamps the rotating shaft 47 in, the baffle pin 46 and the rotating shaft 47 are mutually fixed through the connection of the adhesive, and the rotating shaft 47 can rotate to drive the connecting plate 431 to rotate simultaneously through the polygonal main body at the tail end of the rotating shaft 47 and the through hole of the connecting plate 431.
A baffle plate 44 is fixed on one side surface of the discharging pipe 42, and the baffle plate 44 may be fixed by an adhesive, or the baffle plate 44, the couplant tray 4 and the discharging pipe 42 may be integrally formed by injection molding, and the adhesive in this embodiment may be adhesive glue in the prior art, such as AB glue. When the shaft 47 rotates to the stop plate 44 to block the scraper 43, as shown in fig. 7, the stop pin 46 rotates to the plane of the stop pin 46 parallel to the discharge hole 421 of the discharge pipe 42, that is, the stop pin seals the discharge hole 421, so that the couplant cannot be extruded from the discharge pipe 42. The other side of the discharge pipe 42 opposite to the baffle 44 is fixed with a spring 45, and the spring 45 can be fixed by an adhesive or can be locked by a screw. The spring plate 45 is a C-shaped structure formed by bending a metal sheet. As shown in fig. 8, when the shaft 47 rotates to a state where the plane of the stop pin 46 is parallel to the inner side wall of the tapping pipe 42, the scraping plate 43 is embedded in the elastic sheet 45. When the rotation causes the plane of the stopper pin 46 to be parallel to the inner side of the discharge pipe 42, even if the plane of the stopper pin 46 and the inner side wall of the discharge pipe 42 have a gap, the discharge port 421 is opened, and the couplant can be extruded through the gap.
As shown in fig. 1 to 3, the two sides of the couplant tray 4 are further connected with connection lugs 4, the connection lugs 4 comprise connection parts 411 and operation parts 412 which are perpendicular to each other, the connection parts 411 are fixed on the side walls of the couplant tray 4, and the operation parts 412 bend and extend outwards of the couplant tray 4. After the couplant tray 4 is placed in the heating jacket 2, the operation portion 412 is located at the upper edge of the heating jacket 2 and extends out of the heating jacket 2. When in use, the couplant tray 4 is placed in the heating jacket 2, and the structure such as the scraping plate 43 and the discharging pipe 42 at the bottom of the heating jacket 2 are suspended in the heating jacket 2 by suspending the operation part 412 on the heating jacket 2, so that the direct contact with the bottom surface of the heating jacket 2 is avoided, and the bottom surface of the heating jacket 2 is prevented from being adhered to the couplant adhered to the scraping plate 43 and the discharging pipe 42. Preferably, the diameter of the couplant receiving disc 4 is consistent with the diameter of the conventional couplant bottle 1, and when the couplant is extruded, the couplant bottle 1 can be reversely placed on the upper couplant receiving disc 4, so that the couplant bottle 1 is propped against the upper edge of the disc opening of the couplant receiving disc 4, and the couplant bottle 1 is conveniently forced downwards to extrude the couplant into the couplant receiving disc 4. In addition, after extruding the couplant, the whole couplant tray 4 can be conveniently taken out directly from the heating jacket 2 by lifting the operation part 412 of the connecting lug 41.
As shown in fig. 3 and 5, the couplant tray 4 is further adapted with an extrusion rod 5, the extrusion rod 5 includes a rubber stopper 51 and a push rod 52 fixed on the rubber stopper 51, the rubber stopper 51 is in the same size as the inner diameter of the couplant tray 4, and the rubber stopper 51 is embedded in the couplant tray 4. Preferably, a chamfer is arranged on the outer side of the bottom end surface of the rubber plug 41, and the rubber plug 51 can be conveniently embedded into the couplant tray 4 through the guiding function of the chamfer structure. After the couplant is heated, the rubber plug 51 is embedded into the couplant receiving tray 4, the index finger and the middle finger of one hand can be respectively buckled on the two operation parts 412, the push rod 52 is pressed by the thumb, the couplant in the couplant receiving tray 4 is pressed by pushing the rubber plug 51 through the push rod 52, and the couplant is extruded from the couplant receiving tray 4 through the discharge hole 421 of the discharge pipe 42 in a similar operation mode of an injection needle.
The specific smearing mode in smearing is as follows:
firstly, the scraping plate 43 is rotated to leave the elastic sheet 45 and is rotated to be close to the baffle plate 44, and then the couplant tray 4 is obliquely placed, so that one side of the baffle plate 44 faces towards the skin of a human body, and the bottom surface of the scraping plate 43 is contacted with the position of smearing the couplant on the human body;
the couplant is extruded by the operation mode of the extrusion push rod 52, the couplant receiving disc 4 is pushed to move in the range of smearing the couplant on a human body while extrusion, the pushing direction is the direction from one side of the baffle plate 44 to one side of the elastic sheet 45, in the process, the couplant is extruded through the discharge hole 421, the extruded couplant can be flattened through the scraping plate 43, so that the couplant is uniformly coated on the skin of the human body, and the baffle pin 46 in the discharge pipe 42 can always keep the state of opening the discharge hole 421 in the smearing process by blocking the scraping plate 43 through the baffle plate 44;
after the couplant is smeared, the scraping plate 43 is rotated to be embedded in the elastic sheet 45, so that the stop pin 46 is fixed, and meanwhile, the plane of the stop pin 46 seals the discharge hole 421 to prevent the couplant in the couplant receiving disc 4 from dripping outwards from the discharge pipe 42 under the action of self gravity.
As shown in fig. 9, the heating jacket 2 is connected with a power line, the tail end of the power line is electrically connected with a plug, a power switch for controlling the on-off of a power supply is arranged on the power line, the power line is connected to a power supply through the plug of the power line, and the power switch is turned on, so that the heating jacket 2 can be electrified, and the heating jacket 2 can be heated up. The heating jacket 2 can be further provided with a display screen, a temperature controller and a temperature sensing probe, wherein the temperature controller is used for controlling the temperature heated by the heating plate, and the temperature sensing probe extends into the heating jacket, detects the temperature heated by the heating jacket and displays the temperature through the display screen. The heating temperature can be controlled more accurately through the temperature display and adjustment mode, and the comfort of smearing the couplant can be effectively improved.
The foregoing is merely illustrative of specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the design concept shall fall within the scope of the present invention.
Claims (3)
1. The utility model provides a couplant heating device convenient to operation, is including the heating jacket that can heat and be used for holding couplant flange, its characterized in that: the device also comprises a material extruding rod, wherein the material extruding rod comprises a rubber plug and a push rod fixed on the rubber plug, the size of the rubber plug is consistent with the inner diameter of the couplant receiving disc, and the rubber plug is embedded in the couplant receiving disc; the couplant tray is placed in the heating sleeve, the bottom of the couplant tray is connected with a discharging pipe, a rotating shaft, a scraping plate and a stop pin, the discharging pipe is of a cuboid structure, the discharging pipe vertically penetrates through a rectangular discharging hole, and the top of the discharging pipe is communicated into the couplant tray; the cross section of the stop pin is of a semicircular structure, the diameter of the stop pin is consistent with the width of the discharge hole, and the length of the stop pin is consistent with the length of the discharge hole; the rotating shaft penetrates through the discharging pipe along the length direction of the discharging hole, and the stop pin is positioned in the discharging pipe and is fixed with the rotating shaft coaxially; the two ends of the rotating shaft extend out of the discharging pipe, connecting plates are arranged on two sides of the scraping plate, and the two connecting plates are fixedly connected with the rotating shaft extending out of the two ends of the discharging pipe respectively; a baffle is fixed on one side surface of the discharge pipe, and when the rotating shaft rotates to the position that the baffle blocks the scraping plate, the baffle pin rotates to the position that the plane of the baffle pin is parallel to the discharge hole of the discharge pipe; an elastic sheet is fixed on the other side surface of the discharging pipe opposite to the baffle, the section of the elastic sheet is in a C-shaped structure, and when the rotating shaft rotates to the plane of the baffle pin and the inner side wall of the discharging pipe are parallel, the scraping plate is embedded into the elastic sheet; the coupling agent receiving disc comprises a coupling agent receiving disc, wherein two sides of the coupling agent receiving disc are connected with connecting lugs, the connecting lugs comprise connecting parts and operating parts which are perpendicular to each other, the connecting parts are fixed on the side wall of the coupling agent receiving disc, and the operating parts extend outwards of the coupling agent receiving disc; after the couplant tray is placed on the heating sleeve, the operating part is positioned at the upper edge of the heating sleeve and extends out of the heating sleeve.
2. A handy couplant heating device according to claim 1 wherein: the heating device also comprises a fixing sleeve, wherein the heating sleeve is arranged in the fixing sleeve; the screw rod is vertically fixed at the bottom of the fixed sleeve, and the screw rod is in spiral connection with the nut.
3. A handy couplant heating device according to claim 1 wherein: a plurality of heating plates are embedded and fixed in the side wall of the heating sleeve, and each heating plate is electrically connected to a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712238.XA CN110327075B (en) | 2019-08-02 | 2019-08-02 | Field couplant heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712238.XA CN110327075B (en) | 2019-08-02 | 2019-08-02 | Field couplant heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110327075A CN110327075A (en) | 2019-10-15 |
| CN110327075B true CN110327075B (en) | 2024-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712238.XA Active CN110327075B (en) | 2019-08-02 | 2019-08-02 | Field couplant heating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110327075B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204723085U (en) * | 2015-05-25 | 2015-10-28 | 魏长营 | Coupler heater |
| CN105476844A (en) * | 2016-01-13 | 2016-04-13 | 傅烨倩 | Medical coupling agent bottle |
| CN205306994U (en) * | 2015-10-30 | 2016-06-15 | 无锡海斯凯尔医学技术有限公司 | Medical coupler heater |
| CN206044651U (en) * | 2016-07-21 | 2017-03-29 | 曹丽娜 | Instrument is smeared in a kind of couplant conveying |
| CN206120347U (en) * | 2016-07-11 | 2017-04-26 | 刘会萍 | Couplant adds hot extrusion device for ultrasonic medicine |
| CN107737013A (en) * | 2017-11-27 | 2018-02-27 | 四川弘毅智慧知识产权运营有限公司 | A kind of coupler heater |
| CN211834454U (en) * | 2019-08-02 | 2020-11-03 | 中国人民解放军联勤保障部队第九0九医院 | Coupling agent heating device convenient to operation |
-
2019
- 2019-08-02 CN CN201910712238.XA patent/CN110327075B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204723085U (en) * | 2015-05-25 | 2015-10-28 | 魏长营 | Coupler heater |
| CN205306994U (en) * | 2015-10-30 | 2016-06-15 | 无锡海斯凯尔医学技术有限公司 | Medical coupler heater |
| CN105476844A (en) * | 2016-01-13 | 2016-04-13 | 傅烨倩 | Medical coupling agent bottle |
| CN206120347U (en) * | 2016-07-11 | 2017-04-26 | 刘会萍 | Couplant adds hot extrusion device for ultrasonic medicine |
| CN206044651U (en) * | 2016-07-21 | 2017-03-29 | 曹丽娜 | Instrument is smeared in a kind of couplant conveying |
| CN107737013A (en) * | 2017-11-27 | 2018-02-27 | 四川弘毅智慧知识产权运营有限公司 | A kind of coupler heater |
| CN211834454U (en) * | 2019-08-02 | 2020-11-03 | 中国人民解放军联勤保障部队第九0九医院 | Coupling agent heating device convenient to operation |
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| Publication number | Publication date |
|---|---|
| CN110327075A (en) | 2019-10-15 |
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