CN114558239A - Device is paintd with couplant to ultrasound department - Google Patents
Device is paintd with couplant to ultrasound department Download PDFInfo
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- CN114558239A CN114558239A CN202210234814.6A CN202210234814A CN114558239A CN 114558239 A CN114558239 A CN 114558239A CN 202210234814 A CN202210234814 A CN 202210234814A CN 114558239 A CN114558239 A CN 114558239A
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- strip
- barrel body
- couplant
- box body
- air bag
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- 238000002604 ultrasonography Methods 0.000 title claims description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000001356 surgical procedure Methods 0.000 claims 3
- 239000007822 coupling agent Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention relates to the field of a coupling agent smearing device, in particular to a coupling agent smearing device for an ultrasonic department, which comprises a barrel body, a top cover, a spring, a box body, a piston and a plurality of sections of telescopic rods, wherein the barrel body is provided with a plurality of telescopic rods; a circular ring is arranged on the outer peripheral wall of the bottom of the barrel body, and a pressure sensor is arranged on the circular ring; the top cover is horizontally arranged at the top of the cylinder body; the spring is vertically arranged at the bottom of the top cover, and the bottom of the spring is abutted against the top of the barrel body; the box body is arranged at the bottom of the top cover, the inner wall of the box body is provided with a micro motor, an output shaft of the micro motor is provided with a rotating shaft a in a transmission way, a winding drum is arranged on the rotating shaft a, a plurality of circles of strip-shaped air bags are wound on the winding drum, and the bottom of each strip-shaped air bag is connected with the top of the piston; an inflation assembly is arranged in the box body, and the inflation assembly inflates the strip-shaped air bag when the strip-shaped air bag is in a stretched state; the box body is provided with a controller. According to the invention, the couplant can be automatically and uniformly extruded to be uniformly smeared by pressing, so that the use is convenient, the smearing effect is good, and in addition, the comprehensive cleaning or disinfection is convenient to carry out.
Description
Technical Field
The invention relates to the field of a coupling agent smearing device, in particular to a coupling agent smearing device for an ultrasound department.
Background
The existing couplant smearing methods are that doctors directly smear patients or smear the couplant on the front end of a detection instrument, so that the couplant smearing is uneven and inconvenient to use, and the dosage of the couplant cannot be controlled, so that the detection result is not ideal.
Chinese patent with publication number CN209236194U discloses a device is paintd with couplant to department of ultrasonics, and this device is paintd with couplant to department of ultrasonics makes and paints the effect and obtain huge promotion, and has reduced and paint the degree of difficulty, has increased the efficiency of paining, makes the paining of couplant can become even simultaneously, has increased the precision of detection.
However, the above-mentioned known solutions have the following disadvantages: scribble the in-process of couplant and need medical personnel incessantly press down the press plate, the operation is inconvenient, and because remove to paint always, is difficult to even the control to the dynamics of pressing the press plate, causes very easily that the part is paintd thickly or the part is paintd thinly, and the uniformity is not good is paintd to the couplant.
Disclosure of Invention
The invention aims to provide a couplant smearing device for an ultrasound department, which is convenient to smear couplant and good in smearing uniformity, aiming at the problems in the background technology.
On one hand, the invention provides a couplant smearing device for an ultrasonic department, which comprises a barrel body, a top cover, a spring, a box body, a piston and a plurality of sections of telescopic rods.
An extrusion layer is arranged on the inner peripheral wall of the barrel body and is sleeved on the peripheral wall of the barrel body in a matching manner. The bottom of the barrel body is provided with a plurality of groups of extrusion holes, the peripheral wall of the bottom of the barrel body is provided with a ring, the bottom surface of the ring is positioned below the bottom surface of the barrel body, a pressure sensor is arranged on the ring, the top of the barrel body is provided with a coupling agent inlet hole, the coupling agent inlet hole is provided with a sealing plug, and the barrel body is provided with an avoiding groove for the sealing plug to pass through. The top cap level sets up at the barrel top, and the top cap is connected with the barrel is detachable. The spring is vertically arranged at the bottom of the top cover, the bottom of the spring is abutted against the top of the barrel body, and the springs are provided with a plurality of groups. The box body sets up in the top cap bottom, sets up micro motor on the box body inner wall, and the transmission sets up axis of rotation a on micro motor's the output shaft, sets up the reel on the axis of rotation a, and the winding has many circles strip gasbag on the reel, and the strip gasbag bottom is passed the box body bottom and is connected with the piston top, and the piston cooperation sets up in the barrel. The multi-section telescopic rod is arranged on the box body, the bottom of the multi-section telescopic rod is connected with the top of the piston, and the strip-shaped air bag penetrates through the multi-section telescopic rod. An inflation assembly is arranged in the box body, and the inflation assembly inflates the strip-shaped air bag when the strip-shaped air bag is in a stretched state. The box body is provided with a controller.
Preferably, the inflation assembly includes a gear a, a rotation shaft b, a gear b, a cam, a slider, a balloon and a connection hose. The gear a is provided on the rotation shaft a. The rotating shaft b is rotatably arranged on the inner wall of the box body and is parallel to the rotating shaft a. The gear b is arranged on the rotating shaft b, the gear b is meshed with the gear a, and the rotating speed of the gear b is lower than that of the gear a. The cam is arranged on the rotating shaft b and is in contact with the top of the sliding plate. The slide slides along vertical direction and sets up on the box body inner wall, and slide bottom and globular gasbag contact. The spherical air bag is arranged on the inner wall of the top of the box body and is in an expansion state, and the spherical air bag is communicated with the bottom of the strip-shaped air bag through a connecting hose.
Preferably, the short edge of the cam is not in contact with the sliding plate when the piston is in the highest point state.
Preferably, the device also comprises a support rod, an elastic rubber ring and a limiting rod. A strip-shaped groove is vertically arranged on the bottom surface of the cylinder body. The support rod is horizontally and rotatably arranged on the wall of the strip-shaped groove. The elastic rubber ring is arranged on the supporting rod and is in extrusion contact with the groove wall of the strip-shaped groove, and the elastic rubber ring is provided with a plurality of groups. The stop lever is vertically arranged at the bottom of the support rod, and a vertical hole for inserting the bottom of the stop lever is formed in the top of the circular ring.
Preferably, the bottom of the top cover is vertically provided with a locking ring, the locking ring is sleeved on the cylinder, and the inner peripheral wall of the locking ring and the outer peripheral wall of the cylinder are provided with threads matched with each other.
Preferably, the top cover is provided with a handle.
Preferably, set up the clamping ring on the reel, be provided with the breach that supplies strip gasbag to pass on the clamping ring, strip gasbag after the rolling is located the clamping ring.
On the other hand, the invention provides a couplant smearing method of a couplant smearing device for an ultrasound department, which comprises the following steps of: and S1, pulling out the sealing plug, pouring enough coupling agent into the barrel body for use, and covering the sealing plug. S2, the barrel is held by hand to contact the skin of the patient and exert force slightly, and the pressure sensor moves upwards on the barrel to contact the bottom of the barrel. S3, the controller receives the signal of the pressure sensor, the micro motor is started to drive the rotating shaft a to rotate, the winding drum rotates to unwind the strip-shaped air bag, the cam presses down the sliding plate, the air in the spherical air bag is filled into the strip-shaped air bag, the strip-shaped air bag expands to push the piston to move downwards, and the speed of unwinding the strip-shaped air bag is constant, namely the speed of downward movement of the piston is constant. And S4, moving the piston downwards to extrude the couplant out of the extrusion hole and apply the couplant to the patient. S5, after the smearing operation is finished, the barrel body is separated from the patient, the barrel body moves downwards for a certain distance under the action of the spring, the pressure sensor is not pressed, the micro motor stops rotating, namely the piston stops pressing, and the couplant automatically stops extruding.
Compared with the prior art, the invention has the following beneficial technical effects: medical personnel only need hold the barrel and exert oneself slightly and patient skin contact, the couplant can be paintd automatically on patient's skin, medical personnel only need drive the barrel again and remove the paining that can accomplish the couplant, and easy operation is convenient, and the couplant paints the in-process, the speed of pushing down of piston is invariable, can guarantee the even extrusion of couplant, make the couplant can be even paint on patient's body, medical personnel take up the barrel when the couplant paints the end, the couplant automatic shutdown is extruded, high durability and convenient use, in addition, can also pull down the sealing plug and take out the staving is whole and the top cap is taken off in the rotation, be convenient for clean comprehensively or disinfect staving and piston, and the use safety is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a front cross-sectional view of FIG. 1;
FIG. 4 is a top cross-sectional view of FIG. 1;
FIG. 5 is a side cross-sectional view of FIG. 1;
fig. 6 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. a barrel; 2. a barrel body; 3. an extrusion orifice; 4. a circular ring; 5. a pressure sensor; 6. a top cover; 7. locking a ring; 8. a handle; 9. a spring; 10. a strip-shaped groove; 11. a support bar; 12. an elastic rubber ring; 13. a limiting rod; 14. a box body; 15. an avoidance groove; 16. a sealing plug; 17. a piston; 18. a micro motor; 19. a rotating shaft a; 20. a reel; 21. pressing a ring; 22. a multi-section telescopic rod; 23. a gear a; 24. a rotating shaft b; 25. a gear b; 26. a cam; 27. a slide plate; 28. a spherical air bag; 29. a connecting hose; 30. a strip-shaped air bag.
Detailed Description
Example one
The invention provides a couplant smearing device for an ultrasonic department, which comprises a barrel body 1, a barrel body 2, a top cover 6, a spring 9, a box body 14, a piston 17 and a multi-section telescopic rod 22.
As shown in FIG. 5, an extrusion layer is arranged on the inner peripheral wall of the barrel 1 and is sleeved on the outer peripheral wall of the barrel body 2 in a matching manner. The bottom of the barrel body 2 is provided with a plurality of groups of extrusion holes 3, the peripheral wall of the bottom of the barrel body 2 is provided with a circular ring 4, and the bottom surface of the circular ring 4 is positioned below the bottom surface of the barrel body 2.
As shown in fig. 1, a pressure sensor 5 is arranged on the circular ring 4, a couplant inlet hole is arranged at the top of the barrel body 2, a sealing plug 16 is arranged at the couplant inlet hole, and an avoiding groove 15 for the sealing plug 16 to pass through is arranged on the barrel body 1.
As shown in fig. 5, the top cover 6 is horizontally arranged on the top of the cylinder 1, the bottom of the top cover 6 is vertically provided with a locking ring 7, the locking ring 7 is sleeved on the cylinder 1, the inner peripheral wall of the locking ring 7 and the outer peripheral wall of the cylinder 1 are provided with mutually matched threads, and the top cover 6 is provided with a handle 8. The spring 9 is vertically arranged at the bottom of the top cover 6, the bottom of the spring 9 is abutted against the top of the barrel body 2, and the springs 9 are provided with a plurality of groups.
As shown in fig. 3-5, the box body 14 is arranged at the bottom of the top cover 6, the micro motor 18 is arranged on the inner wall of the box body 14, the rotating shaft a19 is arranged on the output shaft of the micro motor 18 in a transmission manner, the winding drum 20 is arranged on the rotating shaft a19, a plurality of circles of strip-shaped airbags 30 are wound on the winding drum 20, the pressing ring 21 is arranged on the winding drum 20, a notch for the strip-shaped airbags 30 to pass through is arranged on the pressing ring 21, the wound strip-shaped airbags 30 are located in the pressing ring 21, the bottom of the strip-shaped airbags 30 passes through the bottom of the box body 14 to be connected with the top of the piston 17, and the piston 17 is arranged in the barrel body 2 in a matching manner. The multi-section telescopic rod 22 is arranged on the box body 14, the bottom of the multi-section telescopic rod 22 is connected with the top of the piston 17, and the strip-shaped air bag 30 penetrates through the multi-section telescopic rod 22. An inflation assembly is arranged in the box body 14, and the inflation assembly inflates the strip-shaped air bags 30 when the strip-shaped air bags 30 are in the extended state. The box 14 is provided with a controller.
The coating process of the coupling agent in the embodiment is as follows: pulling out the sealing plug 16, pouring a sufficient amount of couplant into the barrel body 2 for use, covering the sealing plug 16, holding the barrel body 1 by hand to enable the barrel body 2 to contact the skin of a patient and exert a slight force, moving the pressure sensor 5 upwards to contact the bottom of the barrel body 1, receiving a signal of the pressure sensor 5 by the controller, starting the micro motor 18 to drive the rotating shaft a19 to rotate, rotating the winding drum 20 to lengthen the strip-shaped air bag 30, simultaneously inflating the strip-shaped air bag 30 by the inflating assembly, expanding the strip-shaped air bag 30 to push the piston 17 to move downwards, enabling the piston 17 to move downwards at a constant speed due to the constant downward moving speed of the strip-shaped air bag 30, enabling the couplant in the barrel body 2 to be extruded from the extruding hole 3 and uniformly smeared on the body of the patient, after smearing, enabling the barrel body 2 to be separated from the patient, moving downwards for a certain distance under the action of the spring 9 without pressing the pressure sensor 5, and stopping the rotation of the micro motor 18, namely, the piston 17 stops pressing down, and the extruding of the couplant is automatically stopped. After the internal couplant is completely extruded out, the controller can control the micro motor 18 to rotate reversely to pull the piston 17 to the highest point position, so that the couplant can be added continuously for use. In this embodiment, medical personnel only need hold barrel 1 and exert oneself slightly and patient skin contact, the couplant can be paintd patient's skin automatically on, medical personnel only need drive barrel 1 again and remove and can accomplish the paining of couplant, easy operation is convenient, and the couplant paints the in-process, the speed of pushing down of piston 17 is invariable, can guarantee the even extrusion of couplant, make the couplant can be even paint on patient, medical personnel take up barrel 1 when the couplant paints the end, the couplant automatic shutdown is extruded, high durability and convenient use, in addition, can also pull down sealing plug 16 and take out 2 staving and rotatory top cap 6 down, be convenient for clean comprehensively or disinfect staving 2 and piston 17, and the use safety is improved.
Example two
As shown in fig. 3 to 5, compared with the first embodiment, the inflating assembly of the couplant application device for ultrasonic department of the invention comprises a gear a23, a rotating shaft b24, a gear b25, a cam 26, a slide plate 27, a spherical air bag 28 and a connecting hose 29. The gear a23 is provided on the rotational shaft a 19. The rotation shaft b24 is rotatably provided on the inner wall of the case 14, and the rotation shaft b24 is parallel to the rotation shaft a 19. Gear b25 is disposed on rotation shaft b24, gear b25 meshes with gear a23, and gear b25 rotates at a lower speed than gear a 23. The cam 26 is provided on the rotation shaft b24, and the cam 26 is in contact with the top of the slide plate 27. The slide plate 27 is slidably disposed on the inner wall of the case 14 in the vertical direction, and the bottom of the slide plate 27 is in contact with the spherical air bag 28. The balloon 28 is arranged on the inner wall of the top of the box body 14, the balloon 28 is in an expansion state, and the balloon 28 is communicated with the bottom of the strip-shaped balloon 30 through a connecting hose 29. When the piston 17 is at the highest point, the short side of the cam 26 is not in contact with the slide plate 27.
In this embodiment, after the micro-motor 18 operates, the strip-shaped airbag 30 descends at a constant speed, and at the same time, the rotating shaft a19 presses the spherical airbag 28 through the gear a23, the gear b25, the cam 26 and the sliding plate 27, so that the air in the spherical airbag 28 enters the strip-shaped airbag 30 through the connecting hose 29, and the strip-shaped airbag 30 inflates to push the piston 17 to move downward.
EXAMPLE III
As shown in fig. 2 and fig. 6, compared with the first embodiment, the coupling agent applying device for the ultrasonic department provided by the invention further includes a support rod 11, an elastic rubber ring 12 and a limiting rod 13. A strip-shaped groove 10 is vertically arranged on the bottom surface of the cylinder body 1. The support rods 11 are horizontally and rotatably arranged on the groove walls of the strip-shaped grooves 10. Elastic rubber ring 12 sets up on bracing piece 11, elastic rubber ring 12 and 10 cell walls extrusion contact in bar groove, and elastic rubber ring 12 sets up the multiunit. The stop rod 13 is vertically arranged at the bottom of the support rod 11, and a vertical hole for inserting the bottom of the stop rod 13 is formed in the top of the circular ring 4.
In this embodiment, insert vertical downthehole on the ring 4 through gag lever post 13, can restrict ring 4 rebound to avoid leading to the problem that the couplant was extruded because of accidental contact when not using, when needing to paint the couplant, the downward movement ring 4 then upset gag lever post 13 to the horizontality can, the setting of elastic rubber ring 12 can keep the position of gag lever post 13 motionless.
Example four
The couplant smearing method based on the embodiment of the couplant smearing device for the ultrasonic department comprises the following steps of:
and S1, pulling out the sealing plug 16, pouring enough coupling agent into the barrel body 2 for use, and covering the sealing plug 16.
S2, the barrel body 1 is held by hand to make the barrel body 2 contact the skin of the patient and exert a little force, and the barrel body 2 moves upwards to make the pressure sensor 5 contact the bottom of the barrel body 1.
S3, the controller receives the signal of the pressure sensor 5, the micro motor 18 is started to drive the rotating shaft a19 to rotate, the winding drum 20 rotates to lengthen the strip-shaped air bag 30, meanwhile, the cam 26 presses the sliding plate 27 downwards, the air in the spherical air bag 28 is filled in the strip-shaped air bag 30, the strip-shaped air bag 30 expands to push the piston 17 to move downwards, and the descending speed of the strip-shaped air bag 30 is constant, namely the downward moving speed of the piston 17 is constant.
S4, the piston 17 moves downwards, so that the couplant in the barrel body 2 is extruded from the extrusion hole 3 and is coated on the patient.
S5, after the smearing operation is finished, the barrel body 2 is separated from the patient and moves downwards for a certain distance under the action of the spring 9, the pressure sensor 5 is not pressed, the micro motor 18 stops rotating, namely the piston 17 stops pressing, and the couplant automatically stops extruding.
In this embodiment, medical personnel only need hold barrel 1 and exert oneself slightly and patient skin contact, the couplant can be paintd patient's skin automatically on, medical personnel only need drive barrel 1 again and remove and can accomplish the paining of couplant, easy operation is convenient, and the couplant paints the in-process, the speed of pushing down of piston 17 is invariable, can guarantee the even extrusion of couplant, make the couplant can be even paint on patient, medical personnel take up barrel 1 when the couplant paints the end, the couplant automatic shutdown is extruded, high durability and convenient use, in addition, can also pull down sealing plug 16 and take out 2 staving and rotatory top cap 6 down, be convenient for clean comprehensively or disinfect staving 2 and piston 17, and the use safety is improved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, 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 (7)
1. A couplant smearing device for an ultrasonic department is characterized by comprising a barrel body (1), a barrel body (2), a top cover (6), a spring (9), a box body (14), a piston (17) and a multi-section telescopic rod (22);
an extrusion layer is arranged on the inner peripheral wall of the barrel body (1) and is sleeved on the outer peripheral wall of the barrel body (2) in a matching manner; the bottom of the barrel body (2) is provided with a plurality of groups of extrusion holes (3), a circular ring (4) is arranged on the outer peripheral wall of the bottom of the barrel body (2), the bottom surface of the circular ring (4) is positioned below the bottom surface of the barrel body (2), a pressure sensor (5) is arranged on the circular ring (4), the top of the barrel body (2) is provided with a couplant inlet hole, a sealing plug (16) is arranged at the couplant inlet hole, and an avoiding groove (15) for the sealing plug (16) to pass through is arranged on the barrel body (1); the top cover (6) is horizontally arranged at the top of the barrel body (1), and the top cover (6) is detachably connected with the barrel body (1); the springs (9) are vertically arranged at the bottom of the top cover (6), the bottoms of the springs (9) are abutted against the top of the barrel body (2), and the springs (9) are provided with a plurality of groups; the box body (14) is arranged at the bottom of the top cover (6), the inner wall of the box body (14) is provided with the micro motor (18), the output shaft of the micro motor (18) is provided with a rotating shaft a (19) in a transmission way, the rotating shaft a (19) is provided with the winding drum (20), the winding drum (20) is wound with a plurality of circles of strip-shaped air bags (30), the bottoms of the strip-shaped air bags (30) penetrate through the bottom of the box body (14) to be connected with the top of the piston (17), and the piston (17) is arranged in the barrel body (2) in a matching way; the multi-section telescopic rod (22) is arranged on the box body (14), the bottom of the multi-section telescopic rod (22) is connected with the top of the piston (17), and the strip-shaped air bag (30) penetrates through the multi-section telescopic rod (22); an inflation assembly is arranged in the box body (14), and the inflation assembly inflates the strip-shaped air bags (30) when the strip-shaped air bags (30) are in a lengthening state; the box body (14) is provided with a controller.
2. The couplant application device for ultrasonic surgery as recited in claim 1, wherein the inflation assembly comprises a gear a (23), a rotation shaft b (24), a gear b (25), a cam (26), a slide plate (27), a spherical air bag (28) and a connection hose (29); a gear a (23) is arranged on the rotating shaft a (19); the rotating shaft b (24) is rotatably arranged on the inner wall of the box body (14), and the rotating shaft b (24) is parallel to the rotating shaft a (19); the gear b (25) is arranged on the rotating shaft b (24), the gear b (25) is meshed with the gear a (23), and the rotating speed of the gear b (25) is lower than that of the gear a (23); the cam (26) is arranged on the rotating shaft b (24), and the cam (26) is in contact with the top of the sliding plate (27); the sliding plate (27) is arranged on the inner wall of the box body (14) in a sliding way along the vertical direction, and the bottom of the sliding plate (27) is contacted with the spherical air bag (28); the spherical air bag (28) is arranged on the inner wall of the top of the box body (14), the spherical air bag (28) is in an expansion state, and the spherical air bag (28) is communicated with the bottom of the strip-shaped air bag (30) through a connecting hose (29).
3. The couplant application device for ultrasonic surgery as recited in claim 2, wherein the short side of the cam (26) is not in contact with the slide plate (27) in the state where the piston (17) is at the highest point.
4. The couplant application device for ultrasonic surgery according to claim 1, further comprising a support rod (11), an elastic rubber ring (12) and a stopper rod (13); a strip-shaped groove (10) is vertically arranged on the bottom surface of the cylinder body (1); the support rods (11) are horizontally and rotatably arranged on the wall of the strip-shaped groove (10); the elastic rubber rings (12) are arranged on the support rods (11), the elastic rubber rings (12) are in extrusion contact with the groove walls of the strip-shaped grooves (10), and a plurality of groups of elastic rubber rings (12) are arranged; the limiting rod (13) is vertically arranged at the bottom of the supporting rod (11), and a vertical hole for inserting the bottom of the limiting rod (13) is formed in the top of the circular ring (4).
5. The couplant smearing device for ultrasonic departments as claimed in claim 1, wherein a locking ring (7) is vertically arranged at the bottom of the top cover (6), the locking ring (7) is sleeved on the barrel body (1), and threads which are matched with each other are arranged on the inner peripheral wall of the locking ring (7) and the outer peripheral wall of the barrel body (1).
6. The ultrasound department couplant application device of claim 1, wherein a handle (8) is provided on the top cover (6).
7. The couplant smearing device for the ultrasonic department according to claim 1, wherein a pressing ring (21) is arranged on the winding drum (20), a notch for the strip-shaped air bag (30) to pass through is formed in the pressing ring (21), and the rolled strip-shaped air bag (30) is located in the pressing ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234814.6A CN114558239A (en) | 2022-03-10 | 2022-03-10 | Device is paintd with couplant to ultrasound department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234814.6A CN114558239A (en) | 2022-03-10 | 2022-03-10 | Device is paintd with couplant to ultrasound department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114558239A true CN114558239A (en) | 2022-05-31 |
Family
ID=81718592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210234814.6A Pending CN114558239A (en) | 2022-03-10 | 2022-03-10 | Device is paintd with couplant to ultrasound department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114558239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054839A (en) * | 2022-06-26 | 2022-09-16 | 江南大学附属医院 | Safe type focus supersound intelligent treatment device |
| CN116399953A (en) * | 2023-06-09 | 2023-07-07 | 东鹏博大（天津）实业有限公司 | Detection device and detection method for steel pipe welding seam |
-
2022
- 2022-03-10 CN CN202210234814.6A patent/CN114558239A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054839A (en) * | 2022-06-26 | 2022-09-16 | 江南大学附属医院 | Safe type focus supersound intelligent treatment device |
| CN116399953A (en) * | 2023-06-09 | 2023-07-07 | 东鹏博大（天津）实业有限公司 | Detection device and detection method for steel pipe welding seam |
| CN116399953B (en) * | 2023-06-09 | 2023-09-01 | 东鹏博大（天津）实业有限公司 | Detection device and detection method for steel pipe welding seam |
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