CN214632194U - Liquid coating device for external B-ultrasonic probe - Google Patents
Liquid coating device for external B-ultrasonic probe Download PDFInfo
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- CN214632194U CN214632194U CN202023233143.7U CN202023233143U CN214632194U CN 214632194 U CN214632194 U CN 214632194U CN 202023233143 U CN202023233143 U CN 202023233143U CN 214632194 U CN214632194 U CN 214632194U
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Abstract
The utility model belongs to the field of medical equipment, concretely relates to liquid coating device that external B ultrasonic probe used. Including the B ultrasonic probe and set up the liquid device of scribbling that is used for providing the liquid couplant on the B ultrasonic probe, scribble the liquid device including one set up in the casing in the B ultrasonic probe outside, the detection face of B ultrasonic probe exposes in the casing outside, the lower border of casing aligns with detection face edge, is provided with one between casing and the B ultrasonic probe and holds the chamber, it is provided with a liquid pipe that is used for providing the couplant to hold the intracavity, the liquid pipe gets into from the wiring end of B ultrasonic probe and holds the chamber and end in the alignment department of casing and detection face, and the liquid pipe has seted up the liquid outlet in the alignment department of casing and detection face, and the setting of liquid outlet is no less than one, it still is provided with the heating device who is used for controlling the intraductal couplant temperature of liquid to hold the intracavity, be provided with the opening and close ware that is used for controlling liquid pipe supply couplant on the casing. The liquid pipe of the liquid pipe opening and closing device is additionally provided with a coupling agent, so that the diagnosis quality is improved.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to liquid coating device that external B ultrasonic probe used.
Background
Ultrasound medicine mainly includes the research and application of ultrasound in the fields of basic medicine, clinical medicine, hygiene and other medical fields, which is developing with the development of ultrasound detection and ultrasound processing, for example, the achievement of ultrasound imaging technology is being applied to ultrasound medicine soon. The B-ultrasonic diagnostic apparatus is a disease detection device which has a very wide application range and is particularly safe. The medical examination items that the patient often contacts when visiting the doctor in the B-mode ultrasound examination. When the B-ultrasonic machine is used, the probe is an important part of the B-ultrasonic diagnostic apparatus and can be divided into an external probe, an internal probe and a puncture biopsy probe according to application modes, the external probe is usually smeared with a layer of couplant on a part to be detected of a human body or on the contact surface of the probe when in use, the couplant is generally arranged in a large bottle and is squeezed on the human body at any time when needed, the probe is used for detection after being smeared evenly, when repeated detection is carried out in the middle, the couplant is often needed to be smeared again, so that cross infection is easy to cause, and when a patient is diagnosed in cold winter, the cold couplant usually makes the patient feel uncomfortable, the abdomen is tense and trembled, stimulation can be caused to the nervous system of the detected person when the skin of the patient is contacted, and the change of neuromuscular and respiratory systems of the patient is easy to generate. And the couplant has high consistency at low temperature, so that the probe is difficult to slide on a human body, the couplant is not uniformly coated, the display definition of a B ultrasonic examination image is influenced, and the diagnosis quality is also influenced.
The B-ultrasonic probe is also a key component of an ultrasonic diagnostic apparatus, the quality of an image and the diagnostic effect are directly influenced, the B-ultrasonic probe is frequently used, the possibility of damage is very high, the price of the B-ultrasonic probe is high, preventive maintenance is emphasized, the preventive maintenance is a routine and careful work, the B-ultrasonic probe is good, serious and strict, a plurality of faults can be reduced in a plurality of faults of the ultrasonic probe, except that natural loss of the probe is required to be replaced by a new probe, the service environment of the probe is poor, artificial faults and the like, and the faults caused by the factors can be avoided through the preventive maintenance.
In view of this, patent 201920616018.2 discloses a probe liquid coating device with abdomen B ultrasonic examination, through setting up liquid bottle parcel at B ultrasonic probe surface, make the probe face can pass liquid bottle bottom, adopt soft plastics to make liquid bottle and be provided with the portion of paining with probe face contact position in liquid bottle bottom, make in the use, insert B ultrasonic probe in the liquid bottle, and pack in the liquid bottle and wait to scribble liquid, through the extrusion liquid bottle, realize waiting to scribble liquid and scribble at probe face, it is even to realize scribbling liquid, and liquid bottle still plays the guard action to B ultrasonic probe, avoid colliding and damaging B ultrasonic probe.
When the B ultrasonic probe is used, particularly when the in vitro B ultrasonic probe is used, an operator often rotates the B ultrasonic probe at a part of a patient to be checked in a mode of holding a probe grip. In addition, some signal processing boards of the B-ultrasonic probe are integrated in the probe assembly, and when the B-ultrasonic probe is used in an environment with strong electromagnetic interference, display image interference is easily caused. The electromagnetic coil is used for heating the couplant, and strong electromagnetic interference still exists in a short time after heating is stopped, so that the display definition of a B-ultrasonic examination picture is influenced, and the diagnosis quality is influenced.
Therefore, a liquid coating device for an in vitro B ultrasonic probe, which can protect the B ultrasonic probe, does not affect the display definition of a B ultrasonic inspection chart, does not affect the diagnosis quality, is convenient for operators to use, can provide a coupling agent at any time when the coupling agent is needed, has high practicability, improves the patient experience and has high working reliability, is the key point for solving the technical problems.
Disclosure of Invention
To the problem that prior art and the technique that patent 201920616018.2 disclosed exist, the utility model aims to provide an it uses to be convenient for operating personnel, provides the couplant at any time, improves patient experience, does not influence B ultrasonic examination picture and shows the definition, improves the external B ultrasonic probe of diagnosis quality.
In order to achieve the above purpose, the utility model uses the technical scheme that: a liquid coating device for an in-vitro B-ultrasonic probe comprises the B-ultrasonic probe and a liquid coating device which is arranged on the B-ultrasonic probe and is used for providing a liquid couplant, the liquid coating device comprises a shell arranged on the outer side of the B-ultrasonic probe, the detection surface of the B-ultrasonic probe is exposed on the outer side of the shell, the lower edge of the shell is aligned with the edge of the detection surface, a containing cavity is arranged between the shell and the B-ultrasonic probe, a liquid pipe for providing coupling agent is arranged in the accommodating cavity, the liquid pipe enters the accommodating cavity from the wiring end of the B-ultrasonic probe and is stopped at the alignment position of the shell and the detection surface, the liquid pipe is provided with a coating liquid outlet at the alignment position of the shell and the detection surface, the coating liquid outlet is provided with at least one coating liquid outlet, the accommodating cavity is also provided with a heating device for controlling the temperature of the couplant in the liquid pipe, and the shell is provided with a liquid pipe opening and closing device for controlling the liquid pipe to supply the couplant.
In the liquid coating device for the in-vitro B-ultrasonic probe, the two liquid coating outlets are flat and arranged in the advancing direction of the B-ultrasonic probe, and the liquid coating outlets are respectively arranged on the left side and the right side of the advancing direction of the B-ultrasonic probe and used for providing a coupling agent.
The liquid coating device for the in vitro B ultrasonic probe comprises a heating device and a heater switch, wherein the heating device comprises an infrared heater and the heater switch is used for controlling the infrared heater to be opened and closed, the heater switch is used for opening the liquid pipe opening and closing device, the infrared heater is started when the liquid pipe starts to provide the couplant, the liquid pipe opening and closing device is closed, and the infrared heater is closed when the liquid pipe stops providing the couplant.
The liquid coating device for the in-vitro B-ultrasonic probe is characterized in that the front side and the rear side of the liquid coating device are respectively provided with a front liquid coating device and a rear liquid coating device according to the use of the B-ultrasonic probe, the liquid pipe is divided into a front liquid pipe and a rear liquid pipe after entering the accommodating cavity, the front liquid coating device and the rear liquid coating device are respectively provided with a front liquid coating outlet and a rear liquid coating outlet at the alignment position of the shell and the detection surface, the front liquid pipe and the rear liquid pipe are respectively provided with a front liquid pipe opening and closing device and a rear liquid pipe opening and closing device at the front side and the rear side of the shell, and the front liquid pipe opening and closing devices and the rear liquid pipe opening and closing devices are respectively used for controlling the front liquid pipe and the rear liquid pipe to supply the couplant.
In the liquid coating device for the in-vitro B-ultrasonic probe, the heating device is provided with the front heating device and the rear heating device respectively according to the positions of the front liquid pipe and the rear liquid pipe.
In the liquid coating device for the in-vitro B-ultrasonic probe, the shell is provided with the shell cover for protecting the detection surface of the B-ultrasonic probe, the contact surface of the shell cover and the shell is provided with the groove, the corresponding position of the shell is provided with the bulge, and the bulge is matched with the groove and used for fixing the shell cover; the contact part of the shell cover and the detection surface is provided with a vent hole, and a flexible disinfection layer is arranged in the shell cover and used for protecting the detection surface and disinfecting the detection surface.
The utility model discloses a liquid coating device that external B ultrasonic probe used's beneficial effect is: the liquid pipe through installing the liquid pipe additional and opening and close the ware provides the couplant, can provide the couplant at any time when operating personnel needs and be used for the inspection usefulness of B ultrasonic probe, use infrared heater, infrared heater stops to heat the couplant when the liquid pipe stops providing the couplant, reduces the heater and shows the influence of image definition to B ultrasonic probe when improving user experience, and the couplant that has heated reduces the stimulation to the human body to reduce human stress response, improve diagnostic quality. Install the liquid coating device additional in the both sides of B ultrasonic probe, aspect B ultrasonic probe removes to all directions, makes things convenient for operating personnel to use, and installs the liquid pipe export additional in two positions of the same one side of B ultrasonic probe about, can make the more even distribution of couplant on the direction of advance of B ultrasonic probe, makes the couplant paint more evenly, also can improve the quality of surveying. And come to protect B ultrasonic probe through the casing cover that sets up the flexible disinfection layer, when protecting B ultrasonic probe body, can disinfect to the detection face again, the air vent can also keep the casing cover air current, prevents that bacterial growing.
Drawings
FIG. 1 is a side sectional view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a single-fluid tube outlet of the present invention;
FIG. 3 is a schematic cross-sectional view of the dual-fluid tube outlet of the present invention;
FIG. 4 is an external view of the present invention;
FIG. 5 is a schematic view of the entire housing cover of the present invention;
fig. 6 is a sectional view of the housing cover of the present invention.
Detailed Description
In order to better enable those skilled in the art to understand the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-6, a liquid applying device for an external B-ultrasonic probe comprises a B-ultrasonic probe 1 and a liquid applying device 2 arranged on the B-ultrasonic probe 1 for providing a liquid couplant, wherein the liquid applying device 2 comprises a shell 3 arranged on the outer side of the B-ultrasonic probe 1, a detecting surface 4 of the B-ultrasonic probe 1 is exposed on the outer side of the shell 3, the lower edge of the shell 3 is aligned with the edge of the detecting surface, a containing cavity 5 is arranged between the shell 3 and the B-ultrasonic probe 1, a liquid pipe 6 for providing the couplant is arranged in the containing cavity 5, the liquid pipe 6 enters the containing cavity 5 from a terminal 7 of the B-ultrasonic probe 1 and ends at the aligned position of the shell 3 and the detecting surface 4, the liquid pipe 6 is provided with a liquid applying outlet 61 at the aligned position of the shell and the detecting surface, at least one liquid applying outlet 61 is arranged, a heating device 8 for controlling the temperature of the couplant in the liquid pipe 6 is further arranged in the containing cavity 5, a liquid pipe opening and closing device 9 for controlling the liquid pipe 6 to supply the couplant is arranged on the shell 3.
The coating liquid outlets 61 are flat, two coating liquid outlets are arranged in the advancing direction of the B ultrasonic probe, and the coating liquid outlets 61 are respectively arranged on the left side and the right side of the advancing direction of the B ultrasonic probe 1 and used for providing coupling agents.
The heating device 8 comprises an infrared heater and a heater switch used for controlling the infrared heater to be turned on and off, the heater switch is used for turning on the infrared heater when the liquid pipe opening and closing device 9 is opened, the liquid pipe starts to provide the couplant, the liquid pipe opening and closing device 9 is closed, and the liquid pipe 6 stops providing the couplant and then is turned off.
The front side and the rear side of the liquid coating device 2 are respectively provided with a front liquid coating device 21 and a rear liquid coating device 22 when the B-ultrasonic probe 1 is used, the liquid tubes are divided into a front liquid tube 62 and a rear liquid tube 63 after entering the accommodating cavity, the front liquid coating device 21 and the rear liquid coating device 22 are respectively provided with a coupling agent, the front liquid tube 62 and the rear liquid tube 63 are respectively provided with a front liquid coating outlet 64 and a rear liquid coating outlet 65 at the alignment position of the shell and the detection surface and are used for providing the coupling agent to the detection surface when the B-ultrasonic probe advances or retreats, and the front liquid tube opening and closing device 91 and the rear liquid tube opening and closing device 92 are arranged on the front side and the rear side of the shell and are respectively used for controlling the front liquid tube and the rear liquid tube to supply the coupling agent.
The heating device is respectively provided with a front heating device and a rear heating device according to the positions of the front liquid pipe and the rear liquid pipe.
A shell cover 31 for protecting the detection surface of the B-ultrasonic probe is arranged on the shell, a groove 32 is arranged on the contact surface of the shell cover 31 and the shell 3, a bulge 33 is arranged at the corresponding position of the shell 3, and the groove 32 is matched with the bulge 33 and used for fixing the shell cover 31; the casing cover 31 is provided with a vent hole 34 at a portion contacting the detection surface 4, and a flexible sterilization layer 35 is provided in the casing cover 31 for protecting the detection surface 4 and sterilizing the detection surface 4.
When the device is used, an operator holds the B ultrasonic probe with the liquid coating device with both hands after connecting the B ultrasonic probe, takes down the shell, the detection surface of the B ultrasonic probe is close to a part to be detected, and presses the liquid pipe opening and closing device arranged on the shell to enable the liquid pipe to provide a coupling agent. When the position of front side needs to be checked, the front liquid pipe opening and closing device is pressed, and the couplant heated by the front heating device is extruded outwards from the outlet of the front liquid pipe, so that the checking is convenient. When the position of rear side needs to be inspected, press back liquid pipe headstock gear, the couplant of heating through after heating device is outwards extruded to back liquid pipe export, conveniently inspects. When the couplant stops to extrude, infrared heating device stops to heat, when the B ultrasonic probe removes the inspection, heating device can not produce electromagnetic interference to the probe, can not influence the definition that the B ultrasonic probe shows the picture, and after finishing using, with the shell cover lid that the bottom has the air vent on the B ultrasonic probe, add and establish the air vent and can keep the interior circulation of air of shell cover, be favorable to keeping clean. The position that is equipped with the through-hole in casing cover inboard adds and establishes the flexible aseptic cotton of one deck, prevents to bump bad B ultrasonic probe detection face when covering casing cover to the aseptic cotton can also disinfect to B ultrasonic probe, prevents to take place cross infection, and the aseptic cotton can often be changed. The shell is provided with a bulge at the contact part of the shell and the shell cover, the corresponding position of the shell cover is provided with a groove matched with the bulge, and the groove and the bulge are matched for fixing the shell and the shell cover when the shell covers the shell.
Through installing the surgery in the B ultrasonic probe outside additional, can make operating personnel can hold tightly hard when using the B ultrasonic probe, use the liquid device of scribbling that sets up and extrude the liquid pipe export of position both sides at the detection face of casing and B ultrasonic probe, can provide the couplant at any time when operating personnel need use the couplant, convenient operation to use infrared heating device to heat, improve user experience when not influencing B ultrasonic probe demonstration definition.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a scribble liquid device that external B ultrasonic probe used, includes B ultrasonic probe and sets up the scribble liquid device that is used for providing liquid couplant on B ultrasonic probe which characterized in that: the liquid coating device comprises a shell arranged on the outer side of the B ultrasonic probe, the detection surface of the B ultrasonic probe is exposed on the outer side of the shell, the lower edge of the shell is aligned with the edge of the detection surface, a containing cavity is arranged between the shell and the B ultrasonic probe, a liquid pipe used for providing a couplant is arranged in the containing cavity, the liquid pipe enters the containing cavity from the wiring end of the B ultrasonic probe and stops at the aligned position of the shell and the detection surface, a liquid coating outlet is formed in the aligned position of the shell and the detection surface of the liquid pipe, the liquid coating outlet is not less than one, a heating device used for controlling the temperature of the couplant in the liquid pipe is further arranged in the containing cavity, and a liquid pipe opening and closing device used for controlling the liquid pipe to supply the couplant is arranged on the shell.
2. The liquid coating device for the in vitro B-ultrasonic probe according to claim 1, which is characterized in that: the coating liquid outlets are flat, two coating liquid outlets are arranged in the advancing direction of the B ultrasonic probe, and the coating liquid outlets are respectively arranged on the left side and the right side of the advancing direction of the B ultrasonic probe and used for providing a coupling agent.
3. The liquid coating device for the in vitro B-ultrasonic probe according to claim 2, wherein: the heating device comprises an infrared heater and a heater switch used for controlling the infrared heater to be turned on and off, the heater switch is used for turning on and off the device at the liquid pipe, turning on the infrared heater when the liquid pipe starts to provide the couplant, turning off the device at the liquid pipe, and turning off the infrared heater when the liquid pipe stops providing the couplant.
4. The liquid coating device for the in vitro B-ultrasonic probe according to claim 3, wherein: the liquid coating device is characterized in that a front liquid coating device and a rear liquid coating device are arranged on the front side and the rear side of the liquid coating device when the B-ultrasonic probe is used, the liquid pipe is divided into a front liquid pipe and a rear liquid pipe after entering the accommodating cavity, the front liquid coating device and the rear liquid coating device provide coupling agents respectively, the front liquid pipe and the rear liquid pipe are respectively provided with a front liquid coating outlet and a rear liquid coating outlet at the alignment position of the shell and the detection surface and are used for providing the coupling agents to the detection surface when the B-ultrasonic probe moves forwards or backwards, and the front liquid pipe opening and closing device and the rear liquid pipe opening and closing device are arranged on the front side and the rear side of the shell and are respectively used for controlling the front liquid pipe and the rear liquid pipe to supply the coupling agents.
5. The liquid coating device for the in vitro B-ultrasonic probe according to claim 4, wherein: the heating device is respectively provided with a front heating device and a rear heating device according to the positions of the front liquid pipe and the rear liquid pipe.
6. The liquid coating device for the in vitro B-ultrasonic probe according to claim 3, wherein: the shell is provided with a shell cover for protecting a detection surface of the B-ultrasonic probe, a protrusion is arranged on a contact surface of the shell cover and the shell, a groove is arranged at a corresponding position of the shell, and the protrusion is matched with the groove and used for fixing the shell cover; the contact part of the shell cover and the detection surface is provided with a vent hole, and a flexible disinfection layer is arranged in the shell cover and used for protecting the detection surface and disinfecting the detection surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233143.7U CN214632194U (en) | 2020-12-29 | 2020-12-29 | Liquid coating device for external B-ultrasonic probe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233143.7U CN214632194U (en) | 2020-12-29 | 2020-12-29 | Liquid coating device for external B-ultrasonic probe |
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| CN214632194U true CN214632194U (en) | 2021-11-09 |
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| CN202023233143.7U Active CN214632194U (en) | 2020-12-29 | 2020-12-29 | Liquid coating device for external B-ultrasonic probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287961A (en) * | 2021-12-27 | 2022-04-08 | 刘正 | Quick imaging B-ultrasonic instrument |
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- 2020-12-29 CN CN202023233143.7U patent/CN214632194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287961A (en) * | 2021-12-27 | 2022-04-08 | 刘正 | Quick imaging B-ultrasonic instrument |
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