CN219229930U - Ultrasonic couplant pump and heating device - Google Patents

Abstract

The utility model belongs to the technical field related to medical appliances, and particularly relates to an ultrasonic couplant pumping and heating device, which comprises a couplant bottle for containing couplant, wherein the upper end of the couplant bottle is fixedly connected with an external thread connecting end, the external wall of the external thread connecting end is in threaded connection with a couplant pumping assembly for sucking and discharging the couplant in the couplant bottle, one side of the couplant pumping assembly is provided with a heating assembly for heating the couplant, the couplant pumping assembly can suck the couplant in the couplant bottle through a feeding pipe and discharge the couplant through a discharging pipe, so that professional injuries such as hand ache and the like caused by the fact that an ultrasonic inspector squeezes the couplant by hands are avoided, the couplant can be taken as required to avoid waste, the couplant heating assembly can heat the discharged couplant, discomfort caused by the fact that the temperature of the couplant is too low in the inspection of a patient is reduced, and the couplant pumping assembly has good comfort.

Description

Ultrasonic couplant pump and heating device

Technical Field

The utility model belongs to the technical field related to medical appliances, and particularly relates to an ultrasonic couplant pumping and heating device.

Background

At present, in clinical work, a medical ultrasonic coupling agent is usually stored in a bottle, and consists of a bottle body and a bottle mouth. The inspection doctor squeezes the body with extruding the couplant with bare-handed to carry out ultrasonic inspection, and the couplant bottle mouth is too little for at the during operation, doctor extrudes the couplant very hard, but if the couplant bottleneck is too big, can lead to once extruding too much couplant again, causes inconvenience for patient cleaning. The ultrasonic diagnostic doctor performs a large number of examinations every day, repeatedly squeezes the couplant bottle by bare hands for a plurality of times, and occupational injuries such as hand ache and tenosynovitis are easily caused.

Chinese patent No. 2015149410. X discloses a medical ultrasonic couplant heating device, including device main part, water cavity and helical blade, device main part upside is equipped with the upper cover, and both ends downside is equipped with fastener about the upper cover, and fastener fixes on the device main part outer wall, is equipped with the handle on the upper cover upside outer wall, and fastener fixes the upper cover, and the device main part inner wall is covered with the heat preservation material layer, and the heat preservation material layer inboard is equipped with the electrical heating layer, and the electrical heating layer inboard is equipped with the water cavity, and the inside a plurality of ultrasonic couplant heating tank that is equipped with of device main part. The couplant can be stirred in the heating process, and the heating is more fully and uniformly. But the clinical use rate is not high.

The existing couplant smearing device is complex in structure, high in manufacturing cost, and not suitable for a couplant bottle commonly used in clinic, the popularization difficulty is high, and the couplant just squeezed out is cool, so that the skin of a patient is strongly stimulated, and discomfort is brought to the patient.

In view of this, the present utility model proposes an ultrasonic couplant pump and heating device.

Disclosure of Invention

The utility model aims to provide an ultrasonic couplant pumping and heating device, which aims to solve the problems that in the ultrasonic diagnosis, doctors need to repeatedly squeeze couplant bottles by bare hands for a plurality of times, occupational injuries such as hand ache and tenosynovitis are easy to occur, the freshly squeezed couplant is cool, and causes strong stimulation to the skin of a patient, and discomfort is brought to the patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an ultrasonic couplant pumps and heating device, its includes the couplant bottle that is used for carrying out splendid attire to the couplant, the upper end fixedly connected with external screw thread link of couplant bottle, the outer wall threaded connection of external screw thread link has the couplant pump-out subassembly that inhales the row to couplant bottle internal coupling agent, one side of couplant pump-out subassembly is provided with the heating element that heats the couplant.

Preferably, the couplant pump-out assembly comprises a shell, the lower extreme fixedly connected with of shell and external screw connection end matched with internal screw connection end, the inside fixedly mounted of shell has defeated material pump and controller, the lower extreme fixedly connected with inlet pipe of defeated material pump, inside the inlet pipe inserts the couplant bottle, defeated material pump lateral wall fixedly connected with discharging pipe, the discharging pipe runs through the shell outer wall, the upper end of shell is provided with the control panel who controls defeated material pump.

Preferably, the heating element includes the heater main part, the center department cover of heater main part is equipped with the unloading pipe, unloading pipe one end fixedly connected with screw sleeve, the other end fixedly connected with feed opening of unloading pipe is located the inside unloading pipe outer wall winding of heater main part has the heater strip, the outer wall of heater main part is provided with the on-off key that controls the heater strip.

Preferably, one end of the discharging pipe far away from the shell is fixed with a threaded interface matched with the threaded sleeve.

Preferably, the blanking pipe and the discharging pipe are made of stainless steel materials.

Compared with the prior art, the ultrasonic couplant pumping and heating device has the following beneficial effects:

1. according to the utility model, the couplant pump-out assembly is arranged at the upper end of the couplant bottle, after the reset switch button on the control panel is opened, the controller can control the material conveying pump to quantitatively absorb the couplant, the material conveying pump sucks the couplant in the couplant bottle through the material feeding pipe and discharges the couplant through the material discharging pipe, so that professional injuries such as hand ache and the like caused by the fact that an ultrasonic examination doctor squeezes the couplant by hands are avoided, the couplant is taken as required, waste is avoided, and the couplant pump-out device has good practical performance;

2. according to the utility model, the heating component for heating the couplant is arranged on one side of the couplant pump-out component, the on-off key is pressed, the heating wire starts to work, and the outer wall of the discharging pipe is uniformly heated, so that the couplant flowing through the inside of the discharging pipe can be heated and discharged, discomfort caused by too low temperature of the couplant when a patient checks is reduced, and the couplant pump-out component has good comfort;

3. according to the utility model, the threaded interface matched with the threaded sleeve is fixed at one end of the discharging pipe far away from the shell, and the discharging pipe can be spliced under the combined action of the threaded interface and the threaded sleeve, so that the whole heating assembly is conveniently installed and disassembled on the couplant pump-out assembly, and the heating assembly is convenient to repair and maintain in the later period.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

fig. 1 is a schematic perspective view of an ultrasonic couplant pump and heating device according to the present utility model;

fig. 2 is a schematic diagram of an assembly structure of an ultrasonic couplant pump and heating device according to the present utility model;

fig. 3 is a schematic diagram of the structure of the couplant pump assembly according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of the coupling agent pump-out assembly according to the present utility model;

FIG. 5 is a schematic view of a heating assembly according to the present utility model;

FIG. 6 is a schematic cross-sectional view of a heating assembly according to the present utility model;

in the figure: 1. a couplant bottle; 101. an external threaded connection end; 2. a couplant pump-out assembly; 201. a control panel; 202. a discharge pipe; 203. a threaded interface; 204. a housing; 205. an internal threaded connection; 206. a feed pipe; 207. a material conveying pump; 208. a controller; 3. a heating assembly; 301. a threaded sleeve; 302. a heater main body; 303. a switching key; 304. discharging pipes; 305. a feed opening; 306. and (5) heating wires.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides an ultrasonic couplant pumping and heating device, which comprises a couplant bottle 1 for containing couplant, wherein the upper end of the couplant bottle 1 is fixedly connected with an external threaded connection end 101, the external wall of the external threaded connection end 101 is in threaded connection with a couplant pumping-out assembly 2 for sucking and discharging the couplant in the couplant bottle 1, and one side of the couplant pumping-out assembly 2 is provided with a heating assembly 3 for heating the couplant.

Further, the couplant pumping assembly 2 includes a housing 204, an internal thread connection end 205 matched with the external thread connection end 101 is fixedly connected to the lower end of the housing 204, the couplant pumping assembly 2 is installed at the upper end of the couplant bottle 1 under the combined action of the external thread connection end 101 and the internal thread connection end 205, a feed pump 207 and a controller 208 are fixedly installed in the housing 204, the feed pump 207 is electrically connected with the controller 208, the lower end of the feed pump 207 is fixedly connected with a feed pipe 206, the feed pipe 206 is inserted into the couplant bottle 1, a discharge pipe 202 is fixedly connected to the side wall of the feed pump 207, the discharge pipe 202 penetrates through the outer wall of the housing 204, a control panel 201 for controlling the feed pump 207 is arranged at the upper end of the housing 204, the control panel 201 is electrically connected with the controller 208, a reset switch button on the control panel 201 is turned on, the controller 208 controls the feed pump 207 to quantitatively absorb the couplant, and the feed pump 207 pumps the couplant in the couplant bottle 1 through the feed pipe 206 and discharges the couplant through the discharge pipe 202.

Furthermore, the heating assembly 3 comprises a heater main body 302, a blanking tube 304 is sleeved at the center of the heater main body 302, a threaded sleeve 301 is fixedly connected to one end of the blanking tube 304, a blanking opening 305 is fixedly connected to the other end of the blanking tube 304, a heating wire 306 is wound on the outer wall of the blanking tube 304 inside the heater main body 302, a switch key 303 for controlling the heating wire 306 is arranged on the outer wall of the heater main body 302, a battery pack electrically connected with the switch key 303 and the heating wire 306 is arranged inside the heater main body 302 and used for providing electric energy required by the heating wire 306 during operation, the switch key 303 is pressed, the heating wire 306 starts to operate, and the outer wall of the blanking tube 304 is uniformly heated, so that a coupling agent flowing through the interior of the blanking tube 304 can be discharged by heating.

It should be noted that, the end of the discharging pipe 202 far away from the shell 204 is fixed with a threaded interface 203 matched with a threaded sleeve 301, and the discharging pipe 202 and the discharging pipe 304 can be spliced and installed under the combined action of the threaded interface 203 and the threaded sleeve 301.

It should be noted that, the discharging pipe 304 and the discharging pipe 202 are made of stainless steel or aluminum, and have stable performance and better thermal conductivity.

The working principle and the using flow of the utility model are as follows:

before working by the utility model, under the combined action of the external thread connecting end 101 and the internal thread connecting end 205, the couplant pump-out assembly 2 is arranged at the upper end of the couplant bottle 1, so that a feed pipe 206 fixedly connected with the lower end of a feed pump 207 is inserted into the couplant bottle 1, and a blanking pipe 304 and a discharging pipe 202 are spliced and arranged through a thread interface 203 and a thread sleeve 301. During operation, the reset switch button on the control panel 201 is turned on, the controller 208 controls the material conveying pump 207 to quantitatively absorb the couplant, the material conveying pump 207 pumps the couplant in the couplant bottle 1 through the material feeding pipe 206 and discharges the couplant through the material discharging pipe 202, the couplant in the material discharging pipe 202 is discharged into the material discharging pipe 304, meanwhile, the switch key 303 is pressed, the heating wire 306 starts to work, the outer wall of the material discharging pipe 304 is uniformly heated, and the couplant flowing through the interior of the material discharging pipe 304 can be heated and discharged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an ultrasonic couplant pumps out and heating device, its includes the couplant bottle that is used for carrying out splendid attire to the couplant, its characterized in that:

the upper end of the couplant bottle is fixedly connected with an external thread connecting end; the external wall threaded connection of external screw connection end has the couplant pump-out subassembly that inhales the row to couplant bottle internal coupling agent, one side of couplant pump-out subassembly is provided with the heating element that heats the couplant.

2. The ultrasonic couplant pump and heater according to claim 1, wherein: the couplant pump-out assembly comprises a shell, wherein the lower end of the shell is fixedly connected with an internal thread connecting end matched with the external thread connecting end, and a material conveying pump and a controller are fixedly arranged in the shell;

the lower extreme fixedly connected with inlet pipe of defeated material pump, inside the couplant bottle was inserted to the inlet pipe, defeated material pump lateral wall fixedly connected with discharging pipe, the discharging pipe runs through the shell outer wall, the upper end of shell is provided with the control panel who controls defeated material pump.

3. The ultrasonic couplant pump and heater according to claim 2, wherein: the heating assembly comprises a heater main body, a blanking pipe is sleeved at the center of the heater main body, and one end of the blanking pipe is fixedly connected with a threaded sleeve;

the other end fixedly connected with feed opening of unloading pipe is located the inside unloading pipe outer wall winding of heater main part has the heater strip, the outer wall of heater main part is provided with the on-off key that controls the heater strip.

4. An ultrasonic couplant pump and heater according to claim 3, wherein: one end of the discharging pipe, which is far away from the shell, is fixed with a threaded interface matched with the threaded sleeve.

5. An ultrasonic couplant pump and heater according to claim 3, wherein: the blanking pipe and the discharging pipe are made of stainless steel materials.

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