CN115192071B - Ultrasonic diagnosis inspection protection mechanism - Google Patents
Ultrasonic diagnosis inspection protection mechanism Download PDFInfo
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- CN115192071B CN115192071B CN202211102278.0A CN202211102278A CN115192071B CN 115192071 B CN115192071 B CN 115192071B CN 202211102278 A CN202211102278 A CN 202211102278A CN 115192071 B CN115192071 B CN 115192071B
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- fixedly connected
- rubber sleeve
- ultrasonic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4422—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to hygiene or sterilisation
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
Abstract
The invention relates to the field of ultrasonic diagnosis, in particular to an ultrasonic diagnosis examination protection mechanism. The technical problem is as follows: in the inspection process of the existing equipment, the film sleeve bulges or folds are formed on the surface of the probe to influence ultrasonic imaging, so that the diagnosis result is seriously influenced. The technical scheme is as follows: an ultrasonic diagnosis examination protection mechanism comprises a shielding component, a protection component and the like; the middle part of the rear side of the shielding component is connected with a protection component. Replace the film cover among the current equipment through the rubber sleeve, avoided among the current equipment inspection process because of the film cover bumps or forms the fold at the probe surface and lead to the unclear problem of formation of image, improve the accuracy of diagnosis result, keep in the couplant push back the first cavity in the right side through the ejector pad in with the third cavity, but the couplant repeatedly usable in the first cavity that temporarily exists the right side after changing ultrasonic contact, medical personnel need not frequently to pour into the couplant into, raise the efficiency and do benefit to resources are saved.
Description
Technical Field
The invention relates to the field of ultrasonic diagnosis, in particular to an ultrasonic diagnosis examination protection mechanism.
Background
In order to improve the safety in the ultrasonic diagnosis process, the prior art proposes: the ultrasonic diagnosis examination protective device (CN 104323799A) isolates an inspector from a patient by arranging the protective curtain, ensures that the inspector can sit straight by arranging the examination hole on the protective curtain, protects the spine of the inspector, and isolates the patient from the inspector, thereby avoiding direct and indirect infection between the inspector and the patient; in its use, need firstly embolia ultrasonic transducer in to the isolation cover, then handheld film cover and ultrasonic transducer together move at patient's body surface and carry out inspection operation, because the film cover is the film structure for film cover and ultrasonic transducer's connection is unstable, leads to removing in-process film cover and probe surface uplift or form the fold, and the laminated structure that clearance and fold that the uplift produced all can influence ultrasonic imaging, thereby seriously influences the diagnostic result.
Disclosure of Invention
In order to overcome the defects that in the inspection process of the existing equipment, the surface of a probe is bulged or wrinkled by a film sleeve, and the ultrasonic imaging is affected by gaps generated by bulging and a laminated structure generated by wrinkling, so that the diagnosis result is seriously affected, the invention provides an ultrasonic diagnosis inspection protection mechanism.
The technical scheme is as follows: an ultrasonic diagnosis examination protection mechanism comprises a first support frame, a bed body, a storage box, an ultrasonic contact, an electromagnet, a first piston, a push block, a shielding assembly and a protection assembly; two first support frames are arranged; the bed body is arranged at the rear side of the two first supporting frames; the upper part of the left side of the bed body is rotationally connected with a storage box; a shielding component for carrying out isolation examination on the patient and the patient is connected between the two first supporting frames; the lower part of the right side of the shielding component is connected with an electromagnet; the stability of the shielding assembly in the inspection process is improved through the electromagnet; the middle part of the rear side of the shielding component is connected with a protection component used for carrying out accurate examination on a patient; the middle part of the protection component is connected with an ultrasonic contact; the left part of the lower side and the right part of the lower side of the protection component are both connected with a first piston; an inverted V-shaped groove is formed in the lower side of the first piston positioned on the right; air in the protective assembly is exhausted through the inverted V-shaped groove in the first piston; the right part of the lower side of the protection component is connected with a push block, and the push block is positioned below the first piston; and pushing the used couplant back to the original position through the pushing block for reuse.
As a further preferable scheme, the shielding component comprises a round rod, a round ring, a shielding curtain, a rubber glove, a stabilizing unit and a driving unit; a round rod is fixedly connected between the two first supporting frames; the round rod is sleeved with a plurality of rings; a shielding curtain is connected among the plurality of circular rings and is made of transparent materials; two rubber gloves which are symmetrical left and right are arranged in the middle of the shielding curtain in a penetrating way; the shielding curtain is connected with a stabilizing unit; a driving unit is connected between the upper sides of the two first supporting frames; the driving unit is used for driving the circular ring.
As a further preferable scheme, the stabilizing unit comprises a fixed block and an iron block; two fixed blocks are fixedly connected to the first support frame positioned on the left side; the two fixed blocks are fixedly connected with the shielding curtain; an iron block is fixedly connected to the lower part of the right side of the shielding curtain; the iron block is magnetically connected with the electromagnet.
As a further preferable scheme, the protection assembly comprises a first isolation sleeve, a second isolation sleeve, a third isolation sleeve, a rubber sleeve, an extrusion unit, an auxiliary unit, an exhaust unit and a sealing unit; a first isolation sleeve penetrates through the middle part of the shielding curtain and is positioned between the two rubber gloves; the lower side of the first isolation sleeve is communicated with a second isolation sleeve, and the second isolation sleeve is provided with folds and has a telescopic function; the lower side of the second isolation sleeve is communicated with a third isolation sleeve; the lower side of the third isolation sleeve is communicated with a rubber sleeve which is made of transparent materials; the rubber sleeve is inserted with the ultrasonic contact; the rubber sleeve is connected with an extrusion unit; the rubber sleeve is connected with an auxiliary unit, and the auxiliary unit is positioned on the inner side of the extrusion unit; the right side of the extrusion unit is connected with an exhaust unit; the right side of the rubber sleeve is connected with a sealing unit; the sealing unit is connected with the extruding unit.
As a further preferable scheme, the extrusion unit comprises a square cabin body, a top cover, a first pipeline, a second pipeline and a first electromagnetic valve; a square cabin body is fixedly connected to the left part and the right part of the inner side of the rubber sleeve; a first cavity is formed at the lower part of the inner side of each of the two square cabin bodies; the inner sides of the two square cabin bodies are respectively connected with the adjacent first pistons in a sliding manner; the upper sides of the two square cabin bodies are fixedly connected with a top cover; a first pipeline penetrates through the middle parts of the two top covers; a second pipeline is arranged at the rear parts of the upper sides of the two top covers in a penetrating way; a first electromagnetic valve is installed at the lower parts of the two second pipelines.
As a further preferable scheme, the auxiliary unit comprises a guide rail and a limiting block; the front part and the rear part of the inner side of the rubber sleeve are fixedly connected with a guide rail; the two guide rails are fixedly connected with the two square cabin bodies respectively; the two guide rails are both connected with the push block in a sliding manner; the push block is connected with the rubber sleeve in a sliding manner; the push block slides on the lower side surface of the ultrasonic contact; the left part and the right part of the inner sides of the two guide rails are fixedly connected with a limiting block; two limiting blocks positioned on the right side are both contacted with the right side surface of the push block.
As a further preferable scheme, the exhaust unit comprises a third pipeline and a second electromagnetic valve; a third pipeline penetrates through the middle part of the first piston positioned on the right; and a second electromagnetic valve is arranged on the third pipeline.
As a further preferable scheme, the sealing unit comprises a fourth pipeline, a cylinder, a connecting rod, an elastic telescopic rod and a second piston; a fourth pipeline is arranged at the lower part of the right side of the rubber sleeve in a penetrating way; the square cabin body positioned on the right side is communicated with the fourth pipeline; a cylinder is fixedly connected to the left part of the inner side of the fourth pipeline; the middle part of the left side of the cylinder is fixedly connected with a connecting rod; the middle part of the connecting rod is fixedly connected with an elastic telescopic rod; the telescopic end of the elastic telescopic rod is fixedly connected with a second piston; the second piston is in contact with the cylinder.
As a further preferable scheme, a second cavity is formed in each of the left part and the right part of the inner side of the rubber sleeve, and the upper side surfaces of the inner walls of the two second cavities are flush with the lower side surface of the ultrasonic probe.
As a further preferable scheme, a third cavity is formed between the middle part of the inner side of the rubber sleeve and the ultrasonic contactor, the two second cavities are communicated with the third cavity, the upper side surface of the inner wall of each second cavity is flush with the upper side surface of the inner wall of the third cavity, and the lower side surface of the inner wall of each second cavity is flush with the lower side surface of the inner wall of the third cavity.
Has the advantages that: when the device is used, the rubber sleeve replaces a film sleeve in the existing device, so that the problem of unclear imaging caused by the fact that the film sleeve bulges or folds are formed on the surface of the probe in the inspection process of the existing device is avoided, and the accuracy of a diagnosis result is improved;
the couplant in the third cavity is pushed back to the right first cavity for temporary storage through the push block, the couplant temporarily stored in the right first cavity can be reused after the ultrasonic contact is replaced, medical workers do not need to frequently inject the couplant, the efficiency is improved, and resources are saved;
through the inverted V-shaped groove on the lower side of the first piston, the couplant fills the two ends of the upper side of the right first cavity preferentially, and then fills the middle of the upper side of the right first cavity, so that the phenomenon that air cannot be discharged because the middle of the upper side of the first cavity is extruded to the two ends of the upper side of the first cavity due to the fact that the air is filled in the middle of the upper side of the first cavity first, and the phenomenon that bubbles mixed in the couplant influence the definition of ultrasonic imaging is avoided;
fix four angles of the shielding curtain through the rightmost circular ring, the iron block, the electromagnet and the two fixed blocks, and the problem that the shielding curtain is dragged by the first isolation sleeve to cause shaking so as to interfere with inspection operation is avoided.
Drawings
FIG. 1 is a schematic view of a first embodiment of the ultrasonic diagnostic examination guard mechanism of the present invention;
FIG. 2 is a schematic view of a second configuration of the ultrasonic diagnostic examination guard mechanism of the present invention;
FIG. 3 is a schematic view of the shielding assembly of the present invention;
FIG. 4 is a schematic view of a portion of the shield assembly of the present invention;
FIG. 5 is a schematic structural view of the shield assembly of the present invention;
FIG. 6 is a schematic view of a first partial structure of the shield assembly of the present invention;
FIG. 7 is a schematic view of a second partial structure of the shield assembly of the present invention;
FIG. 8 is a third partial structural view of the shield assembly of the present invention;
FIG. 9 is a schematic view of a fourth partial structure of the shield assembly of the present invention;
FIG. 10 is a schematic view of a fifth partial structure of the shield assembly of the present invention;
fig. 11 is a schematic view of a sixth partial structure of the shield assembly of the present invention.
In the reference symbols: 1-a first support frame, 2-a bed body, 3-a storage box, 4-an ultrasonic contact, 201-a round rod, 202-a round ring, 203-a shielding curtain, 204-a rubber glove, 205-a fixed block, 206-an iron block, 207-an electromagnet, 208-a second support frame, 209-a motor, 2010-a lead screw, 2011-a slider, 301-a first isolation sleeve, 302-a second isolation sleeve, 303-a third isolation sleeve, 304-a rubber sleeve, 305-a square cabin body, 306-a top cover, 307-a first pipeline, 308-a first piston, 309-a second pipeline, 3010-a first electromagnetic valve, 3011-a guide rail, 3012-a push block, 3013-a limited block, 3014-a third pipeline, 3015-a second electromagnetic valve, 3016-a fourth pipeline, 3017-a cylinder, 3018-a connecting rod, 3019-an elastic telescopic rod, 3020-a second piston, 91-a first cavity, 92-a second cavity, and 93-a third cavity.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
An ultrasonic diagnosis examination protection mechanism is shown in fig. 1-4 and comprises a first support frame 1, a bed body 2, a storage box 3, an ultrasonic contact 4, an electromagnet 207, a first piston 308, a push block 3012, a shielding component and a protection component; two first support frames 1 are arranged; the rear sides of the two first support frames 1 are provided with a bed body 2; the upper part of the left side of the bed body 2 is rotatably connected with a storage box 3; a shielding component is connected between the two first support frames 1; the lower part of the right side of the shielding component is connected with an electromagnet 207; the middle part of the rear side of the shielding component is connected with a protection component; the middle part of the protection component is connected with an ultrasonic contact 4; a first piston 308 is connected to the left lower part and the right lower part of the protection component; an inverted V-shaped groove is formed in the lower side of the first piston 308 positioned on the right; a push block 3012 is connected to the right portion of the lower side of the guard assembly, and the push block 3012 is located below the first piston 308.
The shielding component comprises a round rod 201, a round ring 202, a shielding curtain 203, a rubber glove 204, a stabilizing unit and a driving unit; a round rod 201 is welded between the two first supporting frames 1; a plurality of circular rings 202 are sleeved on the circular rod 201; a shielding curtain 203 is connected among the plurality of circular rings 202, and the shielding curtain 203 is made of transparent materials; two rubber gloves 204 which are symmetrical left and right are arranged in the middle of the shielding curtain 203 in a penetrating way; the stable unit is connected to the shielding curtain 203; a driving unit is connected between the upper sides of the two first supporting frames 1; the driving unit is used to drive the ring 202.
The stabilizing unit comprises a fixed block 205 and an iron block 206; two fixed blocks 205 are fixedly connected to the first support frame 1 positioned on the left side; the two fixed blocks 205 are fixedly connected with the shielding curtain 203; an iron block 206 is fixedly connected to the lower part of the right side of the shielding curtain 203; the iron block 206 is magnetically connected to the electromagnet 207.
The driving unit comprises a second supporting frame 208, a motor 209, a screw 2010 and a slider 2011; a second support frame 208 is welded between the upper ends of the two first support frames 1; a motor 209 is connected to the left side of the second supporting frame 208 through a bolt; the middle part of the second supporting frame 208 is rotatably connected with a screw 2010; the output end of the motor 209 is fixedly connected with the screw 2010; a sliding block 2011 is connected on the second supporting frame 208 in a sliding manner; the slide block 2011 is screwed with the screw rod 2010; the rightmost ring 202 is welded to the slider 2011.
Firstly, medical staff places a couplant in a storage box 3, a patient takes off clothes and lies on a bed body 2 horizontally, then the medical staff moves to the front side of a shielding curtain 203 and faces the patient, then the medical staff sleeves both hands into two rubber gloves 204, then takes out the couplant on the storage box 3 and coats the couplant on the skin surface of the patient, then the skin of the patient is checked through the matching of an ultrasonic contact 4 and a protection component, the patient and the medical staff are isolated through the shielding curtain 203 and the two rubber gloves 204 in the checking process, and the splashing and direct infection between the patient and the medical staff are blocked, so that the protection effect is achieved; after the inspection is completed, medical personnel take out ultrasonic contact 4, then electro-magnet 207 stops to attract fixed iron plate 206, starter motor 209, motor 209 drive lead screw 2010 rotates, and lead screw 2010 drives slider 2011 and slides left on second support frame 208, and slider 2011 drives the ring 202 motion that is located the rightmost side, and the ring 202 that is located the right side promotes the ring 202 motion that is located the left side to pack up curtain 203.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-2 and fig. 5-11, the protection assembly comprises a first isolation sleeve 301, a second isolation sleeve 302, a third isolation sleeve 303, a rubber sleeve 304, an extrusion unit, an auxiliary unit, an exhaust unit and a sealing unit; a first isolation sleeve 301 penetrates through the middle part of the shielding curtain 203, and the first isolation sleeve 301 is positioned between the two rubber gloves 204; a second isolation sleeve 302 is communicated with the lower side of the first isolation sleeve 301, and the second isolation sleeve 302 is provided with folds and has a telescopic function; a third isolation sleeve 303 is communicated with the lower side of the second isolation sleeve 302; the lower side of the third isolation sleeve 303 is communicated with a rubber sleeve 304, and the rubber sleeve 304 is made of transparent materials; the rubber sleeve 304 is inserted with the ultrasonic contact 4; the rubber sleeve 304 is connected with an extrusion unit; the rubber sleeve 304 is connected with an auxiliary unit, and the auxiliary unit is positioned at the inner side of the extrusion unit; the right side of the extrusion unit is connected with an exhaust unit; the right side of the rubber sleeve 304 is connected with a sealing unit; the sealing unit is connected with the extruding unit.
The extrusion unit comprises a square cabin body 305, a top cover 306, a first pipeline 307, a second pipeline 309 and a first electromagnetic valve 3010; a square cabin body 305 is fixedly connected to the left part and the right part of the inner side of the rubber sleeve 304; the lower parts of the inner sides of the two square cabin bodies 305 are both provided with a first cavity 91; the inner sides of the two square cabin bodies 305 are respectively connected with the adjacent first pistons 308 in a sliding way; the upper sides of the two square cabin bodies 305 are fixedly connected with a top cover 306; a first pipeline 307 penetrates through the middle parts of the two top covers 306; a second pipeline 309 penetrates through the rear parts of the upper sides of the two top covers 306; a first solenoid valve 3010 is installed at the lower part of each of the two second pipes 309.
The auxiliary unit comprises a guide rail 3011 and a limiting block 3013; a guide rail 3011 is fixedly connected to the front part and the rear part of the inner side of the rubber sleeve 304; the two guide rails 3011 are respectively welded to the two square cabin 305; the two guide rails 3011 are both connected with the push block 3012 in a sliding manner; the push block 3012 is connected with the rubber sleeve 304 in a sliding mode; the push block 3012 slides on the lower side of the ultrasonic contact 4; a limiting block 3013 is welded on the left part and the right part of the inner side of the two guide rails 3011; two limiting blocks 3013 on the right side are both in contact with the right side face of the push block 3012.
The exhaust unit comprises a third pipeline 3014 and a second electromagnetic valve 3015; a third pipeline 3014 is arranged in the middle of the first piston 308 on the right in a penetrating way; a second solenoid valve 3015 is installed on the third duct 3014.
The sealing unit comprises a fourth pipeline 3016, a cylinder 3017, a connecting rod 3018, an elastic telescopic rod 3019 and a second piston 3020; a fourth pipeline 3016 is arranged at the lower part of the right side of the rubber sleeve 304 in a penetrating way; the square cabin body 305 positioned at the right side is communicated with a fourth pipeline 3016; a cylinder 3017 is welded at the left part of the inner side of the fourth pipeline 3016; a connecting rod 3018 is welded in the middle of the left side of the cylinder 3017; the middle part of the connecting rod 3018 is fixedly connected with an elastic expansion link 3019; the telescopic end of the elastic telescopic rod 3019 is fixedly connected with a second piston 3020; the second piston 3020 is in contact with the cylinder 3017.
The left part and the right part of the inner side of the rubber sleeve 304 are both provided with a second cavity 92, and the upper side surfaces of the inner walls of the two second cavities 92 are flush with the lower side surface of the ultrasonic contactor 4.
A third cavity 93 is formed between the middle part of the inner side of the rubber sleeve 304 and the ultrasonic probe 4, the two second cavities 92 are communicated with the third cavity 93, the upper side of the inner wall of each second cavity 92 is flush with the upper side of the inner wall of the third cavity 93, and the lower side of the inner wall of each second cavity 92 is flush with the lower side of the inner wall of the third cavity 93.
Firstly, a medical worker connects two external air delivery pipes to two first pipelines 307, then connects an injection hose to a fourth pipeline 3016, delivers coupling agent into the fourth pipeline 3016 through the injection hose, the coupling agent pushes a second piston 3020 to move leftwards, and compresses an elastic telescopic rod 3019, so that the second piston 3020 is far away from a cylinder 3017, then the coupling agent flows into a second cavity 92 on the right from the gap between the second piston 3020 and the cylinder 3017, so that the coupling agent fills the first cavity 91 and the second cavity 92 on the right from bottom to top, then stops delivering the coupling agent, the elastic telescopic rod 3019 rebounds to drive the second piston 3020 to move back to the original position, blocks the cylinder 3017 again, then the external air delivery pipes deliver air to the first pipeline 307 on the right, so that air flows into the cavity on the lower side of the top cover 306 on the right, and then air pressure pushes the first piston 308 on the right to move downwards, the first piston 308 extrudes the couplant in the right first cavity 91, so that the couplant pushes the push block 3012 to move leftwards to the left second cavity 92, the couplant fills the third cavity 93, the lower side of the ultrasonic contact 4 is in close contact with the rubber sleeve 304 through the couplant, then medical personnel hold the ultrasonic contact 4 tightly through the rubber glove 204 and the third isolation sleeve 303, then the ultrasonic contact 4 is driven to move to the skin surface of a patient, the lower side of the rubber sleeve 304 is in contact with the couplant on the skin surface of the patient and slides back and forth, and inspection operation is performed; after the examination is completed, the right first electromagnetic valve 3010 is opened, so that high-pressure gas on the upper side of the right first piston 308 is discharged from the second pipeline 309, then the external gas transmission pipe transmits air to the left first pipeline 307, so that the left first piston 308 moves downward, and thus the cavities in the left first cavity 91 and the second cavity 92 are squeezed, so that the push block 3012 is pushed by the high-pressure gas to move back to the original position, the push block 3012 pushes the coupling agent in the third cavity 93 to move back to the right first cavity 91, the medical staff pulls out the ultrasonic contact 4 from the rubber sleeve 304 for maintenance, when the medical staff use the coupling agent in the third cavity 93 to be pushed back to the right first cavity 91 for temporary storage through the push block 3012, when the ultrasonic contact 4 is replaced, the coupling agent temporarily existing in the right first cavity 91 can be reused, the medical staff do not need to frequently inject the coupling agent, the efficiency is improved, resources are saved, and meanwhile, the limit block 3013 is used for limiting the push block 3012, and the phenomenon that the push block 3012 is separated from the guide rail due to the push block 3012 too large pressure is avoided; when medical personnel inject the coupling agent into the first cavity 91 on the right side, the first electromagnetic valve 3010 and the second electromagnetic valve 3015 are opened, the coupling agent fills the first cavity 91 from bottom to top, the two ends of the upper side of the first cavity 91 on the right side are low and the middle is high through the inverted V-shaped groove on the lower side of the first piston 308, so that the two ends of the upper side of the first cavity 91 on the right side are filled with the coupling agent preferentially, then the middle part of the upper side of the first cavity 91 on the right side is filled with the coupling agent, air in the first cavity 91 on the right side is exhausted from the third pipeline 3014, so that the first cavity 91 on the right side is completely filled with the coupling agent, when the ultrasonic imaging device is used, the two ends of the upper side of the first cavity 91 on the right side are filled with the coupling agent preferentially through the inverted V-shaped groove on the lower side of the first piston 308, then the middle part of the upper side of the first cavity 91 on the right side is filled with the middle part of the upper side, the phenomenon that the air cannot be exhausted from the middle part of the coupling agent by extruding to the two ends of the upper side of the first cavity 91 is avoided, and the air mixed in the first cavity 91, so that the clarity of the ultrasonic imaging is influenced; in the process of detecting the patient, medical personnel separate rubber gloves 204 and third spacer 303 and hold ultrasonic contact 4 tightly, then drive ultrasonic contact 4 and remove to patient's skin surface, when the inspection position is relatively far away, second spacer 302 is dragged to third spacer 303, make second spacer 302 extension, second spacer 302 also can produce the power of dragging to first spacer 301, first spacer 301 produces the power of dragging to shielding curtain 203, this moment through the ring 202 of rightmost side, iron plate 206, electro-magnet 207 and two fixed blocks 205 are fixed four angles of shielding curtain 203, avoid shielding curtain 203 to appear rocking and disturb the inspection operation.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. An ultrasonic diagnosis examination protection mechanism comprises a first support frame (1), a bed body (2), a storage box (3) and an ultrasonic contact (4); two first supporting frames (1) are arranged; the rear sides of the two first supporting frames (1) are provided with a bed body (2); the upper part of the left side of the bed body (2) is rotationally connected with a storage box (3); the method is characterized in that: the device also comprises an electromagnet (207), a first piston (308), a push block (3012), a shielding component and a protection component; a shielding component for carrying out isolation examination on a patient and a patient is connected between the two first supporting frames (1); the lower part of the right side of the shielding component is connected with an electromagnet (207); the stability of the shielding assembly in the inspection process is improved through the electromagnet (207); the middle part of the rear side of the shielding component is connected with a protection component used for carrying out accurate examination on a patient; the middle part of the protection component is connected with an ultrasonic contact (4); a first piston (308) is connected to the left lower part and the right lower part of the protection component; an inverted V-shaped groove is formed in the lower side of the first piston (308) positioned on the right; venting air from the shield assembly through an inverted V-shaped groove in the first piston (308); a push block (3012) is connected to the right portion of the lower side of the protection component, and the push block (3012) is located below the first piston (308); pushing the used couplant back to the original position through a push block (3012) for reuse;
the protection assembly comprises a first isolation sleeve (301), a second isolation sleeve (302), a third isolation sleeve (303), a rubber sleeve (304), an extrusion unit, an auxiliary unit, an exhaust unit and a sealing unit; a first isolation sleeve (301) penetrates through the middle part of the shielding curtain (203), and the first isolation sleeve (301) is positioned between the two rubber gloves (204); a second isolation sleeve (302) is communicated with the lower side of the first isolation sleeve (301), and the second isolation sleeve (302) is provided with folds and has a telescopic function; a third isolation sleeve (303) is communicated with the lower side of the second isolation sleeve (302); the lower side of the third isolation sleeve (303) is communicated with a rubber sleeve (304), and the rubber sleeve (304) is made of transparent materials; the rubber sleeve (304) is inserted with the ultrasonic contact (4); the rubber sleeve (304) is connected with an extrusion unit; the rubber sleeve (304) is connected with an auxiliary unit which is positioned at the inner side of the extrusion unit; the right side of the extrusion unit is connected with an exhaust unit; the right side of the rubber sleeve (304) is connected with a sealing unit; the sealing unit is connected with the extrusion unit;
the extrusion unit comprises a square cabin body (305), a top cover (306), a first pipeline (307), a second pipeline (309) and a first electromagnetic valve (3010); a square cabin body (305) is fixedly connected to the left part and the right part of the inner side of the rubber sleeve (304); a first cavity (91) is formed at the lower part of the inner side of each of the two square cabin bodies (305); the inner sides of the two square cabin bodies (305) are respectively connected with the adjacent first pistons (308) in a sliding way; the upper sides of the two square cabin bodies (305) are fixedly connected with a top cover (306); a first pipeline (307) is arranged in the middle of each of the two top covers (306); a second pipeline (309) penetrates through the rear parts of the upper sides of the two top covers (306); a first electromagnetic valve (3010) is arranged at the lower part of each of the two second pipelines (309);
the auxiliary unit comprises a guide rail (3011) and a limiting block (3013); a guide rail (3011) is fixedly connected with the front part and the rear part of the inner side of the rubber sleeve (304); the two guide rails (3011) are fixedly connected with the two square cabin bodies (305) respectively; the two guide rails (3011) are connected with the push block (3012) in a sliding manner; the push block (3012) is connected with the rubber sleeve (304) in a sliding way; the push block (3012) slides on the lower side surface of the ultrasonic contact (4); the left part and the right part of the inner sides of the two guide rails (3011) are fixedly connected with a limiting block (3013); two limiting blocks (3013) positioned at the right side are both contacted with the right side surface of the push block (3012);
a second cavity (92) is formed in the left part and the right part of the inner side of the rubber sleeve (304), and the upper side surfaces of the inner walls of the two second cavities (92) are flush with the lower side surface of the ultrasonic contact (4);
a third cavity (93) is formed between the middle part of the inner side of the rubber sleeve (304) and the ultrasonic contact (4), the two second cavities (92) are communicated with the third cavity (93), the upper side face of the inner wall of each second cavity (92) is flush with the upper side face of the inner wall of the corresponding third cavity (93), and the lower side face of the inner wall of each second cavity (92) is flush with the lower side face of the inner wall of the corresponding third cavity (93).
2. An ultrasonic diagnostic examination shielding mechanism according to claim 1, wherein: the shielding component comprises a round rod (201), a round ring (202), a shielding curtain (203), a rubber glove (204), a stabilizing unit and a driving unit; a round rod (201) is fixedly connected between the two first supporting frames (1); a plurality of circular rings (202) are sleeved on the circular rod (201); a shielding curtain (203) is connected among the plurality of circular rings (202), and the shielding curtain (203) is made of transparent materials; two rubber gloves (204) which are symmetrical left and right are arranged in the middle of the shielding curtain (203) in a penetrating way; the shielding curtain (203) is connected with a stabilizing unit; a driving unit is connected between the upper sides of the two first supporting frames (1); the driving unit is used for driving the circular ring (202).
3. An ultrasonic diagnostic examination guard mechanism as claimed in claim 2, wherein: the stabilizing unit comprises a fixed block (205) and an iron block (206); two fixed blocks (205) are fixedly connected to the first support frame (1) positioned on the left side; the two fixed blocks (205) are fixedly connected with the shielding curtain (203); an iron block (206) is fixedly connected to the lower part of the right side of the shielding curtain (203); the iron block (206) is magnetically connected with the electromagnet (207).
4. An ultrasonic diagnostic examination guard mechanism as claimed in claim 3, wherein: the exhaust unit comprises a third pipeline (3014) and a second electromagnetic valve (3015); a third pipeline (3014) is arranged in the middle of the first piston (308) positioned on the right in a penetrating way; and a second electromagnetic valve (3015) is arranged on the third pipeline (3014).
5. An ultrasonic diagnostic examination shielding mechanism according to claim 4, wherein: the sealing unit comprises a fourth pipeline (3016), a cylinder (3017), a connecting rod (3018), an elastic telescopic rod (3019) and a second piston (3020); a fourth pipeline (3016) is arranged at the lower part of the right side of the rubber sleeve (304) in a penetrating mode; the square cabin body (305) positioned on the right side is communicated with the fourth pipeline (3016); a cylinder (3017) is fixedly connected to the left part of the inner side of the fourth pipeline (3016); a connecting rod (3018) is fixedly connected to the middle of the left side of the cylinder (3017); the middle part of the connecting rod (3018) is fixedly connected with an elastic telescopic rod (3019); the telescopic end of the elastic telescopic rod (3019) is fixedly connected with a second piston (3020); the second piston (3020) is in contact with the cylinder (3017).
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| CN202211102278.0A CN115192071B (en) | 2022-09-09 | 2022-09-09 | Ultrasonic diagnosis inspection protection mechanism |
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| CN202211102278.0A CN115192071B (en) | 2022-09-09 | 2022-09-09 | Ultrasonic diagnosis inspection protection mechanism |
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| CN115192071B true CN115192071B (en) | 2022-11-18 |
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| CA1165857A (en) * | 1980-11-27 | 1984-04-17 | Kazuteru Naruo | Ultrasonic probe apparatus of couplant self-supplying type |
| CN104323799A (en) * | 2014-11-01 | 2015-02-04 | 宋世晶 | Ultrasonic diagnosis examination protection device |
| CN209490030U (en) * | 2018-12-28 | 2019-10-15 | 杨晓 | A kind of skin ultrasonic imaging diagnosis scanning head |
| CN113776472A (en) * | 2021-11-09 | 2021-12-10 | 胜利油田东强机电设备制造有限公司 | Ultrasonic thickness gauge with couplant recovery function |
| CN114983470A (en) * | 2022-07-18 | 2022-09-02 | 不器智能科技(苏州)有限公司 | Intelligent ultrasonic examination assistor |
| CN115005868A (en) * | 2022-07-15 | 2022-09-06 | 不器智能科技(苏州)有限公司 | Portable handheld ultrasonic detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10561394B2 (en) * | 2006-05-02 | 2020-02-18 | U-Systems, Inc. | Ultrasound scanning and ultrasound-assisted biopsy |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1165857A (en) * | 1980-11-27 | 1984-04-17 | Kazuteru Naruo | Ultrasonic probe apparatus of couplant self-supplying type |
| CN104323799A (en) * | 2014-11-01 | 2015-02-04 | 宋世晶 | Ultrasonic diagnosis examination protection device |
| CN209490030U (en) * | 2018-12-28 | 2019-10-15 | 杨晓 | A kind of skin ultrasonic imaging diagnosis scanning head |
| CN113776472A (en) * | 2021-11-09 | 2021-12-10 | 胜利油田东强机电设备制造有限公司 | Ultrasonic thickness gauge with couplant recovery function |
| CN115005868A (en) * | 2022-07-15 | 2022-09-06 | 不器智能科技(苏州)有限公司 | Portable handheld ultrasonic detector |
| CN114983470A (en) * | 2022-07-18 | 2022-09-02 | 不器智能科技(苏州)有限公司 | Intelligent ultrasonic examination assistor |
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