CN112790789B - Auxiliary device of medical ultrasonic imaging instrument - Google Patents
Auxiliary device of medical ultrasonic imaging instrument Download PDFInfo
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- CN112790789B CN112790789B CN202110402847.2A CN202110402847A CN112790789B CN 112790789 B CN112790789 B CN 112790789B CN 202110402847 A CN202110402847 A CN 202110402847A CN 112790789 B CN112790789 B CN 112790789B
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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
- 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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
- A61L2/0088—Liquid substances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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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
Abstract
The invention discloses an auxiliary device of a medical ultrasonic imager, which comprises an ultrasonic imager, an apparatus body, a probe cleaning mechanism, a drying box, an ultrasonic probe, a power line, a wire arranging mechanism and a coupling agent filling mechanism, wherein the apparatus body is assembled on the outer side wall of the ultrasonic imager, the probe cleaning mechanism is arranged in the apparatus body, the drying box is arranged at the bottom end of the probe cleaning mechanism and communicated with the probe cleaning mechanism, the ultrasonic probe is electrically connected with the ultrasonic imager through the power line, the ultrasonic probe is assembled in the probe cleaning mechanism, the wire arranging mechanism is arranged on one side of the probe cleaning mechanism far away from the ultrasonic imager, one end of the power line far away from the ultrasonic probe penetrates through the wire arranging mechanism and extends, and the coupling agent filling mechanism is assembled at one end of the ultrasonic probe far away from the power line.
Description
Technical Field
The invention relates to the technical field of medical ultrasonic imaging instrument related equipment, in particular to an auxiliary device of a medical ultrasonic imaging instrument.
Background
Ultrasonic diagnosis is widely applied in various hospitals, wherein B ultrasonic diagnosis is one of the most common ultrasonic diagnosis methods, which promotes the application of medical ultrasonic imaging instruments. However, the ultrasonic probe is a main component, and due to the particularity of the materials, most of the ultrasonic probes cannot be sterilized by common methods, such as ultraviolet irradiation, alcohol, aldehydes, oxidants, and the like, and improper sterilization treatment will affect the diagnosis result and possibly even shorten the service life of the probe.
In addition, in medical ultrasonic images, a medical disinfecting ultrasonic coupling agent is often used, and the medical disinfecting ultrasonic coupling agent has the function of eliminating air between the ultrasonic probe and a measured object and providing clearer ultrasonic images. In the prior art, the couplant is coated and then used before probing and diagnosing, and the dosage of the couplant cannot be controlled; if the probe needs to be temporarily supplemented with coupling agent in the process, the diagnostic result can be influenced.
Disclosure of Invention
The invention aims to provide an auxiliary device of a medical ultrasonic imager, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an auxiliary device of medical treatment ultrasonic imaging appearance, includes ultrasonic imaging appearance, device body, the clean mechanism of probe, drying cabinet, ultrasonic probe, power cord, reason line mechanism and couplant filling mechanism, the device body assembles on the lateral wall of ultrasonic imaging appearance, the inside of device body is located to the clean mechanism of probe, the bottom of the clean mechanism of probe and the clean mechanism of probe are linked together in the drying cabinet, ultrasonic probe passes through the power cord and is connected with ultrasonic imaging appearance electricity, and ultrasonic probe assembles inside the clean mechanism of probe, reason line mechanism locates the clean mechanism of probe and keeps away from one side of ultrasonic imaging appearance, ultrasonic probe's one end is worn to locate to manage the line mechanism inside and extend to the power cord, the couplant is filled the one end that the mechanism assembled and kept away from the power cord in ultrasonic probe.
Further, clean mechanism of probe is including clean bin, gravity displacement subassembly and the clean subassembly of disinfection, one side of clean bin links to each other with the ultrasonic imaging appearance, and the opposite side of clean bin links to each other with reason line mechanism, the clean subassembly of gravity displacement subassembly and disinfection all assembles in the inside of clean bin, the inside slide rail that is equipped with vertical direction of clean bin, the slide rail runs through inside clean bin and extends to the drying cabinet, gravity displacement subassembly and slide rail swing joint, the clean subassembly of disinfection is located one side that gravity displacement subassembly is close to the ultrasonic imaging appearance with vertical direction, the bottom of clean bin is located to the drying cabinet and is linked together with clean bin.
Furthermore, the gravity displacement component comprises a gravity block, a gravity ring, a limit ring, a screw rod, a connecting cylinder, a compression spring and a deformation air bag, one side of the gravity block is connected with the slide rail in a sliding way, the other side of the gravity block is respectively and vertically connected with a gravity ring and a limit ring, the gravity ring is positioned above the limit ring, the screw rod is vertically and uniformly inserted on the limit ring along the circumference, the screw rod is inserted on the gravity ring and is connected with the gravity ring in a threaded manner, the connecting cylinder is arranged on the screw rod in a penetrating way and positioned between the gravity ring and the limiting ring, the connecting cylinder is T-shaped, one end with large cross section area of the connecting cylinder is connected with the gravity ring through a compression spring, the other end of the connecting cylinder is fixedly connected with the limiting ring, deformation gasbag wears to locate the connecting cylinder outside and passes connecting cylinder and hob fixed connection with the off-centre, the aim at of setting: firstly, the placement of the ultrasonic probe cannot be hindered; secondly, the ultrasonic probe is adaptively clamped according to the form of the ultrasonic probe, so that the ultrasonic probe is prevented from being damaged;
the upper end of slide rail is equipped with pressure spring piece, the aim at of setting with vertical axis symmetry: firstly, the initial position of the gravity block is limited, so that the medical staff can operate the gravity block conveniently; secondly, the gravitational potential energy of the ultrasonic probe can be matched to do work, so that the limit is cancelled, and the effect is realized.
Furthermore, a connecting piece is arranged at one end, away from the ultrasonic imager, of the gravity ring, the connecting piece is V-shaped, the opening of the connecting piece faces downwards obliquely, and the connecting piece has certain elastic characteristics. The gravity block is provided with a convex block at one side close to the connecting piece, one end of the convex block is connected with the limiting ring through a torque spring, the other end of the convex block is provided with a groove, and the shape and the size of the groove are arranged corresponding to the connecting piece. The purpose of setting is that whether the gravity action of ultrasonic probe exists or not, whether the connecting piece is matched with the groove or not, and the limiting effect of the lug, namely the gravity block, on the position of the gravity ring is controlled.
Furthermore, the disinfection and cleaning assembly comprises non-woven fabrics, magnetic blocks, elastic ropes and reagent pipelines, wherein the non-woven fabrics are arranged in the vertical direction, the periphery of the non-woven fabrics is fixedly connected with the inner side wall of the cleaning storage box, the magnetic blocks are uniformly distributed at intervals in the vertical direction, the magnetic blocks and the cleaning storage box are connected through the elastic ropes, and the reagent pipelines are arranged between the non-woven fabrics and the magnetic blocks and are mutually attached; the magnetic block and one side of the gravity ring, which is far away from the compression spring, are magnetically attracted.
Further, the reagent pipeline is elastic characteristic, and a plurality of through-holes have been seted up along vertical direction to one side that the reagent pipeline deviates from the magnetic block, the opening size of through-hole changes according to the elastic deformation of reagent pipeline, and the opening grow of through-hole when the reagent pipeline takes place elastic deformation. The purpose of setting is that the size of opening along with the through-hole changes according to the elasticity form change of reagent pipeline, plays the effect of replenishing different quantity reagents to the non-woven fabrics.
Further, reason line mechanism includes wire winding subassembly, wire winding subassembly includes wire winding case, rotation axis, wire winding piece and torsion spring, the wire winding case is located clean bin with vertical direction and is kept away from one side of ultrasonic imaging appearance, the rotation axis sets up with the horizontal direction, and the one end switching of rotation axis is on the inside wall of wire winding case upper end, the other end and the wire winding piece fixed connection of rotation axis, the outside of rotation axis is located to the torsion spring cover, torsion spring's one end and rotation axis fixed connection, torsion spring's the other end and wire winding piece fixed connection.
The wire arranging mechanism further comprises a limiting assembly, the limiting assembly is arranged on one side, away from the probe cleaning mechanism, of the winding box, the limiting assembly comprises a moving block, a telescopic rod, a plug support, a sliding block, an extension spring and a slide way, a cavity is formed in the side wall, close to the rotating shaft, of the winding box, a strip-shaped sliding groove which is acute to the horizontal direction is formed in the cavity, one end of the moving block extends into the cavity and is connected with the strip-shaped sliding groove in a sliding mode, the plug support is arranged at the other end of the moving block, the telescopic rod is arranged in the vertical direction, one end of the telescopic rod is connected with one end, away from the plug support, of the moving block, the sliding block is arranged at the other end of the telescopic rod, the extension spring penetrates through the outer;
the one end that the rotation axis is close to the wire winding incasement lateral wall is equipped with the dog, the position of dog and the one end that the movable block kept away from the plug support correspond the setting. The purpose of setting is in order to make the torsion spring finish the energy storage process through the cooperation between dog and the movable block, thereby reach the purpose of reason line.
Furthermore, the coupling agent filling mechanism comprises a sleeve, a filling ring, a protection cylinder, a support and a deformation spring, wherein the sleeve, the filling ring and the protection cylinder are respectively composed of two buckling blocks which are buckled with each other, one end of the sleeve is connected with the ultrasonic probe in a threaded manner, the protection cylinder and the filling ring are sequentially sleeved outside the ultrasonic probe, one end, far away from the sleeve, of the filling ring, which is in threaded connection with the ultrasonic probe is rotatably connected with the protection cylinder, the other end of the filling ring is connected with the inner side wall of the sleeve through the support, the support is T-shaped, one end, far away from the filling ring, of the support is fixedly connected with the inner side wall of the sleeve, one end of the deformation spring is connected with the outer side wall of the filling ring, and the other;
the packing ring is arranged in a hollow mode, a plurality of supplement holes are formed in one side, far away from the support, of the packing ring along the circumference, the protection cylinder is arranged in a hollow mode, a plurality of feeding holes are formed in one side, connected with the packing ring, of the protection cylinder along the circumference, the positions and the sizes of the supplement holes are arranged corresponding to the feeding holes, and the purpose that the addition or the supplement of the coupling agent is controlled through the conversion of the relative positions of the supplement holes and the feeding holes is achieved.
And one side of the protection cylinder, which is far away from the filling ring, is circumferentially provided with a plurality of discharge holes for discharging the coupling agent.
Furthermore, be equipped with the track on telescopic inside wall, the track comprises indent segmental arc and vertical section slick and sly connection, it is equipped with the arch to correspond on the lateral wall of a protection section of thick bamboo, a protection section of thick bamboo meets through arch and track slip.
Compared with the prior art, the invention has the following beneficial effects: the invention relates to an auxiliary device of a medical ultrasonic imager,
1. clean mechanism of probe includes gravity displacement subassembly, the aim at of setting: firstly, the self gravitational potential energy of the ultrasonic probe is utilized to do work, so that internal position switching and integral displacement are completed, and the cleaning effect is completed; and secondly, the self gravitational potential energy of the ultrasonic probe is utilized to do work, and the change is realized according to the self form of the ultrasonic probe, so that the purpose of limiting and clamping is achieved.
2. The clean mechanism of probe is including the clean subassembly of disinfection, and the aim at of setting is inside with the medicament extrusion and be full of the non-woven fabrics under the principle effect is inhaled to magnetism to utilize the friction between non-woven fabrics and the ultrasonic transducer, accomplish the clean effect of disinfection to ultrasonic transducer.
3. Reason line mechanism includes wire winding subassembly, and the aim at who sets up changes ultrasonic probe in the inside displacement of the clean mechanism of probe to play the arrangement effect to the power cord.
4. The wire arrangement mechanism comprises a limiting assembly, the purpose of the arrangement is to limit the arrangement process of the power line, and the torsion spring is convenient to store and release energy, so that the wire arrangement mechanism is effective.
5. The coupling agent filling mechanism is arranged to aim at: firstly, the ultrasonic probe is protected, and the damage to the ultrasonic probe caused by external force impact is avoided; secondly, in the diagnosis process, the effect of supplementing the couplant to the ultrasonic probe in real time is achieved through the artificial extrusion effect, the continuity of the sound wave diagnosis process is ensured, and the accuracy of the diagnosis result is improved; and thirdly, in the diagnosis process, the ultrasonic probe is separated from the outside in advance, and then the ultrasonic probe is filled with the coupling agent for double cooperation, so that the air between the ultrasonic probe and the measured object is better eliminated, and a clearer ultrasonic image is provided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of an auxiliary device of the medical ultrasonic imaging apparatus according to the present invention;
FIG. 2 is a front view of the gravity displacement assembly of the auxiliary device of the medical ultrasonic imaging apparatus of the present invention;
FIG. 3 is a top view of the gravity displacement assembly of the auxiliary device of the medical ultrasonic imaging apparatus of the present invention;
FIG. 4 is an enlarged view of the disinfecting and cleaning assembly of the auxiliary device of the medical ultrasonic imaging apparatus;
FIG. 5 is a schematic structural diagram of a wire management mechanism of an auxiliary device of the medical ultrasonic imaging apparatus according to the present invention;
FIG. 6 is view A of FIG. 5;
FIG. 7 is a structural sectional view of a couplant filling mechanism of an auxiliary device of the medical ultrasonic imaging apparatus according to the present invention;
FIG. 8 is a top view of the structure of the couplant filling mechanism of the auxiliary device of the medical ultrasonic imaging apparatus of the invention;
FIG. 9 is a half cross-sectional view of the sleeve;
in the figure: 1. an ultrasonic imaging instrument; 2. a device body; 3. the device comprises a probe cleaning mechanism, a probe cleaning mechanism 31, a cleaning storage box, a 311, a sliding rail, a 312, a pressure spring piece, a 32, a gravity displacement component, a 321, a gravity block, a 3211, a bump, a 3212, a groove, a 322, a gravity ring, a 323, a limiting ring, a 324, a screw rod, a 325, a connecting cylinder, a 326, a compression spring, a 327, a deformation air bag, a 328, a connecting piece, a 329, a torque spring, a 33, a disinfection cleaning component, a 331, a non-woven fabric, 332, a magnetic block, a 333, an elastic rope, a 334, a reagent pipeline, a 33; 4. a drying oven; 5. an ultrasonic probe; 6. a power line; 7. the wire arranging mechanism 711 is arranged on the winding box, the 7111 is arranged in the cavity, the 7112 is arranged on the bar-shaped sliding groove, 712 is arranged on the rotating shaft, 7121 is arranged on the stop block, 713 is arranged on the winding block, 714 is arranged on the rotating shaft, the torsion spring, 721, the moving block, 722 is arranged on the telescopic rod, 723 is arranged on the plug support, 724 is arranged on the sliding block, 725 is arranged on the extension spring, 726 is arranged on the sliding rail; 8. couplant filling mechanism 81, sleeve, 811, rail, 82, filling ring, 821, supplementary hole, 83, protection cylinder, 831, feeding hole, 832, discharging hole, 833, protrusion, 84, bracket, 85 and deformation spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: an auxiliary device of a medical ultrasonic imager comprises an ultrasonic imager 1, a device body 2, a probe cleaning mechanism 3, a drying box 4, an ultrasonic probe 5, a power line 6, a wire arrangement mechanism 7 and a coupling agent filling mechanism 8, the device body 2 is assembled on the outer side wall of the ultrasonic imager 1, the probe cleaning mechanism 3 is arranged in the device body 2, the drying box 4 is arranged at the bottom end of the probe cleaning mechanism 3 and communicated with the probe cleaning mechanism 3, the ultrasonic probe 5 is electrically connected with the ultrasonic imager 1 through a power cord 6, the ultrasonic probe 5 is assembled in the probe cleaning mechanism 3, the wire arrangement mechanism 7 is arranged on one side, far away from the ultrasonic imager 1, of the probe cleaning mechanism 3, one end, far away from the ultrasonic probe 5, of the power line 6 penetrates through the interior of the wire arrangement mechanism 7 and extends, and the coupling agent filling mechanism 8 is assembled at one end, far away from the power line 6, of the ultrasonic probe 5.
The gravity displacement assembly 32 comprises a gravity block 321, a gravity ring 322, a limit ring 323, a screw rod 324, a connecting cylinder 325, a compression spring 326 and a deformation air bag 327, one side of the gravity block 321 is connected with the slide rail 311 in a sliding way, the other side of the gravity block 321 is respectively and vertically connected with a gravity ring 322 and a limit ring 323, the gravity ring 322 is located above the limiting ring 323, the screw rod 324 is vertically and uniformly inserted on the limiting ring 323 along the circumference, the screw rod 324 is inserted on the gravity ring 322 and connected with the gravity ring 322 in a threaded manner, the connecting cylinder 325 is arranged on the screw rod 324 in a penetrating way and positioned between the gravity ring 322 and the limiting ring 323, the connecting cylinder 325 is T-shaped, one end of the connecting cylinder 325 with a large cross section area is connected with the gravity ring 322 through a compression spring 326, the other end of the connecting cylinder 325 is fixedly connected with the limiting ring 323, the deformation air bag 327 is eccentrically sleeved outside the connecting cylinder 325 and passes through the connecting cylinder 325 to be fixedly connected with the screw rod 324; the upper end of the slide rail 311 is symmetrically provided with pressure spring pieces 312 along a vertical axis.
The gravity ring 322 is provided with a connecting piece 328 at one end far away from the ultrasonic imager 1, the connecting piece 328 is V-shaped and has an opening facing downwards, the connecting piece 328 has certain elastic characteristics, a convex block 3211 is vertically arranged at one side of the gravity block 321 close to the connecting piece 328, one end of the convex block 3211 is connected with the limiting ring 323 through a torque spring 329, the other end of the convex block 3211 is provided with a groove 3212, and the shape and size of the groove 3212 are corresponding to the connecting piece 328.
The sterilizing and cleaning component 33 comprises non-woven fabrics 331, magnetic blocks 332, elastic ropes 333 and reagent pipelines 334, wherein the non-woven fabrics 331 are arranged in the vertical direction, the periphery of the non-woven fabrics 331 is fixedly connected with the inner side wall of the cleaning storage box 31, the magnetic blocks 332 are uniformly distributed at intervals in the vertical direction, the magnetic blocks 332 and the cleaning storage box 31 are connected through the elastic ropes 333, and the reagent pipelines 334 are arranged between the non-woven fabrics 331 and the magnetic blocks 332 and are mutually attached; the magnetic block 332 is magnetically attracted to the side of the gravity ring 322 away from the compression spring 326.
The wire arranging mechanism 7 comprises a wire winding assembly, the wire winding assembly comprises a wire winding box 711, a rotating shaft 712, a wire winding block 713 and a torsion spring 714, the wire winding box 711 is arranged on one side, far away from the ultrasonic imager 1, of the cleaning storage box 31 in the vertical direction, the rotating shaft 712 is arranged in the horizontal direction, one end of the rotating shaft 712 is connected to the inner side wall of the upper end of the wire winding box 711, the other end of the rotating shaft 712 is fixedly connected with the wire winding block 713, the torsion spring 714 is sleeved on the outer side of the rotating shaft 712, one end of the torsion spring 714 is fixedly connected with the rotating shaft 712, and the other end of the torsion spring 714 is fixedly connected with.
The wire arranging mechanism 7 further comprises a limiting component, the limiting component is arranged on one side of the wire winding box 711 far away from the probe cleaning mechanism 3, the limiting component comprises a moving block 721, a telescopic rod 722, a plug support 723, a sliding block 724, an extension spring 725 and a slideway 726, a cavity 7111 is arranged in the side wall of the wire winding box 711 near the rotating shaft 712, a strip-shaped sliding groove 7112 forming an acute angle with the horizontal direction is arranged in the cavity 7111, one end of the moving block 721 extends into the cavity 7111 and is connected with the strip-shaped sliding groove 7112 in a sliding manner, the other end of the moving block 721 is provided with the plug support 723, the telescopic rod 722 is arranged in the vertical direction, one end of the telescopic rod 722 is connected with one end of the moving block 721 departing from the plug support 723, the other end of the telescopic rod 722 is provided with the sliding block 724, the extension spring 725 is, the sliding block 724 is connected with the slide rail 726 in a sliding way; a stop 7121 is arranged at one end of the rotating shaft 712 close to the inner side wall of the winding box 711, and the position of the stop 7121 corresponds to one end of the moving block 721 far away from the plug support 723.
The coupling agent filling mechanism 8 comprises a sleeve 81, a filling ring 82, a protection cylinder 83, a support 84 and a deformation spring 85, wherein the sleeve 81, the filling ring 82 and the protection cylinder 83 are respectively composed of two buckling blocks which are buckled with each other, one end of the sleeve 81 is connected with the ultrasonic probe 5 in a threaded manner, the protection cylinder 83 and the filling ring 82 are sequentially sleeved on the outer side of the ultrasonic probe 5, one end of the filling ring 82 is rotatably connected with the protection cylinder 83, the other end of the filling ring 82 is sleeved on the upper end of the support 84, the support 84 is in a T shape, one end, far away from the filling ring 82, of the support 84 is fixedly connected with the inner side wall of the sleeve 81, one end of the deformation spring 85 is connected with the outer side wall of the filling ring 82, and the other end of the deformation spring 85 is connected; the filling ring 82 is arranged in a hollow manner, a plurality of supplement holes 821 are formed in one side, away from the support 84, of the filling ring 82 along the circumference, the protection cylinder 83 is arranged in a hollow manner, a plurality of feeding holes 831 are formed in one side, connected with the filling ring 82, of the protection cylinder 83 along the circumference, and the supplement holes 821 are arranged in a position and size corresponding to the feeding holes 831; a plurality of discharge holes 832 are arranged on one side of the protection cylinder 83 far away from the filling ring 82 along the circumference.
Be equipped with track 811 on the inside wall of sleeve 81, track 811 comprises indent segmental arc and vertical section rounding off, it is equipped with arch 833 to correspond on the lateral wall of a protection section of thick bamboo 83, and a protection section of thick bamboo 83 meets with track 811 through arch 833.
The working principle of the invention is as follows: 1. assembling the ultrasonic probe 5 and the coupling agent filling mechanism 8, sleeving the sleeve 81, the filling ring 82 and the protection cylinder 83 on the ultrasonic probe 5 in sequence correspondingly and mutually buckled, fixing the sleeve 81 and the ultrasonic probe 5 through threads to finish assembly, and filling a certain amount of coupling agent into the filling ring 82;
2. the medical staff holds the ultrasonic probe 5, and places it on the measured object and applies pressure, the projection 833 slides along the track 811, namely the protection cylinder 83 drives the whole filling ring 82 and the sleeve 81 to generate relative displacement, the deformation spring 85 makes adaptive change, and the protection cylinder 83 synchronously rotates, in the process, the positions of the supplement hole 821 and the feeding hole 831 are mutually overlapped, the relative positions of the bracket 84 and the filling ring 82 are changed, namely the couplant is pushed into the protection cylinder 83 and led out from the discharging hole 832;
3. medical personnel can uniformly coat the couplant on the surface of the measured object by holding the ultrasonic probe 5 by hand and moving the couplant to the measured object, when a large amount of replenishment is not needed any more, partial pressure is only needed to be removed, the deformation spring 85 performs reset motion due to the self characteristic thereof to drive the protection cylinder and the filling ring 82 to recover the initial position, the positions of the replenishment hole 821 and the feeding hole 831 are staggered mutually, the couplant is not replenished any more until the couplant in the protection cylinder 83 is used up, and therefore the continuity and the accuracy of the acoustic diagnosis process are ensured;
4. after the diagnosis is finished, the ultrasonic probe 5 is sequentially inserted into the gravity ring 322 and the limiting ring 323, the gravity ring 322 generates vertical displacement due to the work of the gravitational potential energy of the ultrasonic probe 5, the compression spring 326 makes adaptive change, the screw rod 324 and the gravity ring 322 move relatively and rotate, the deformation air bag 327 makes rotary motion along with the screw rod 324 and makes adaptive change according to the form of the ultrasonic probe 5, and the clamping effect on the ultrasonic probe 5 is finished;
5. the connecting piece 328 moves in the vertical direction along with the gravity ring 322 to separate from the limit of the groove 3212, and under the action of the gravity of the ultrasonic probe 5, the limiting ring 323 drives the whole body and the gravity block 321 to change relative positions through the torque spring 329, that is, the ultrasonic probe 5 is changed from the vertical state to the horizontal state;
6. the gravity block 321 moves along the slide rail 311 over the pressure spring piece 312, and in the process, due to the attraction effect of the gravity ring 322 on the magnetic block 332 and the support of the elastic rope 333, the reagent pipeline 334 and the non-woven fabric 331 generate thrust to deform, so that the reagent is extruded by the through hole 3341 and fills the interior of the non-woven fabric 331, and the disinfection and cleaning effects on the ultrasonic probe 5 are completed by utilizing the friction between the non-woven fabric 331 and the ultrasonic probe 5;
7. meanwhile, the plug is fixed on the plug support 723, the self gravitational potential energy of the plug does work to drive the moving block 721 to move in the cavity 7111 along the sliding groove 7112, the telescopic rod 722 and the extension spring 725 make adaptive changes, and the sliding block 724 and the sliding way 726 slide relatively until one end of the moving block 721 and the stop block 7121 limit movement with each other;
in the process of the vertical linear motion of the ultrasonic probe 5, the power line 6 drives the winding block 713 to rotate, so as to drive the torsion spring 714 to move relative to the rotating shaft 712 until the ultrasonic probe 5 moves along the sliding rail 311 until the energy storage inside the drying box 4 is completed, and at the moment, the drying box 4 dries and stores the ultrasonic probe 5;
8. when the plug needs to be taken out for use, the plug support 723 is only required to be taken down from the plug, and the moving block 721 is driven to reset under the action of the extension spring 725 and the extension rod 722, namely, the plug and the stop 7121 are separated from each other;
at this time, the torsion spring 714 releases energy to drive the winding block 713 and the power cord 6 to rotate, and under this action, the power cord 6 drives the ultrasonic probe 5 to move along the sliding rail 311 and restore to the initial position, so that the medical staff can take out the ultrasonic probe conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an auxiliary device of medical treatment ultrasonic imaging appearance which characterized in that: comprises a device body (2), a probe cleaning mechanism (3), a drying box (4), an ultrasonic probe (5), a power line (6), a wire arranging mechanism (7) and a coupling agent filling mechanism (8), wherein the device body (2) is assembled on the outer side wall of an ultrasonic imager (1), the probe cleaning mechanism (3) is arranged inside the device body (2), the drying box (4) is arranged at the bottom end of the probe cleaning mechanism (3) and is communicated with the probe cleaning mechanism (3), the ultrasonic probe (5) is electrically connected with the ultrasonic imager (1) through the power line (6), the ultrasonic probe (5) is assembled inside the probe cleaning mechanism (3), the wire arranging mechanism (7) is arranged at one side of the probe cleaning mechanism (3) far away from the ultrasonic imager (1), one end of the power line (6) far away from the ultrasonic probe (5) is penetrated inside the wire arranging mechanism (7) and extends, the couplant filling mechanism (8) is assembled at one end of the ultrasonic probe (5) far away from the power line (6);
the probe cleaning mechanism (3) comprises a cleaning storage tank (31), a gravity displacement component (32) and a disinfection cleaning component (33), one side of the cleaning storage box (31) is connected with the ultrasonic imager (1), the other side of the cleaning storage box (31) is connected with the wire arranging mechanism (7), the gravity displacement assembly (32) and the disinfection and cleaning assembly (33) are both assembled inside the cleaning storage tank (31), a slide rail (311) in the vertical direction is arranged in the cleaning storage box (31), the slide rail (311) penetrates through the cleaning storage box (31) and extends to the inside of the drying box (4), the gravity displacement component (32) is movably connected with the slide rail (311), the disinfection and cleaning component (33) is arranged on one side of the gravity displacement component (32) close to the ultrasonic imager (1) in the vertical direction, the drying box (4) is arranged at the bottom end of the cleaning storage box (31) and is communicated with the cleaning storage box (31);
the gravity displacement assembly (32) comprises a gravity block (321), a gravity ring (322), a limiting ring (323), a screw rod (324), a connecting cylinder (325), a compression spring (326) and a deformation air bag (327), one side of the gravity block (321) is connected with a slide rail (311) in a sliding mode, the other side of the gravity block (321) is respectively and vertically connected with the gravity ring (322) and the limiting ring (323), the gravity ring (322) is located above the limiting ring (323), the screw rod (324) is vertically and uniformly inserted on the limiting ring (323) along the circumference, the screw rod (324) is inserted on the gravity ring (322) and is connected with the gravity ring (322) in a threaded mode, the connecting cylinder (325) is inserted on the screw rod (324) and is located between the gravity ring (322) and the limiting ring (323), the connecting cylinder (325) is T-shaped, and one end of the connecting cylinder (325) with a large cross section area is connected with the gravity ring (322) through the compression spring (326), the other end of the connecting cylinder (325) is fixedly connected with the limiting ring (323), and the deformation air bag (327) is eccentrically arranged on the outer side of the connecting cylinder (325) in a penetrating manner and penetrates through the connecting cylinder (325) to be fixedly connected with the screw rod (324);
the upper end of the sliding rail (311) is symmetrically provided with pressure spring pieces (312) along a vertical axis;
a connecting piece (328) is arranged at one end, away from the ultrasonic imager (1), of the gravity ring (322), the connecting piece (328) is V-shaped, the opening of the connecting piece is obliquely downward, the connecting piece (328) has certain elastic characteristics, a bump (3211) is vertically arranged at one side, close to the connecting piece (328), of the gravity block (321), one end of the bump (3211) is connected with the limiting ring (323) through a torque spring (329), a groove (3212) is formed in the other end of the bump (3211), and the shape and size of the groove (3212) are corresponding to those of the connecting piece (328);
the sterilizing and cleaning component (33) comprises non-woven fabrics (331), magnetic blocks (332), elastic ropes (333) and reagent pipelines (334), wherein the non-woven fabrics (331) are arranged in the vertical direction, the periphery of the non-woven fabrics (331) is fixedly connected with the inner side wall of the cleaning storage box (31), the magnetic blocks (332) are uniformly distributed at intervals in the vertical direction, the magnetic blocks (332) and the magnetic blocks (332) are connected with the cleaning storage box (31) through the elastic ropes (333), and the reagent pipelines (334) are arranged between the non-woven fabrics (331) and the magnetic blocks (332) and are mutually attached;
the magnetic block (332) and one side of the gravity ring (322) far away from the compression spring (326) are magnetically attracted.
2. The auxiliary device of the medical ultrasonic imager of claim 1, wherein: reagent pipeline (334) are the elasticity characteristic, and a plurality of through-holes (3341) have been seted up along vertical direction in one side that reagent pipeline (334) deviate from magnetic block (332), the opening size of through-hole (3341) changes according to the elastic deformation of reagent pipeline (334), the opening grow of through-hole (3341) when elastic deformation takes place for reagent pipeline (334).
3. The auxiliary device of the medical ultrasonic imager of claim 1, wherein: the wire arranging mechanism (7) comprises a wire winding assembly, the wire winding assembly comprises a wire winding box (711), a rotating shaft (712), a wire winding block (713) and a torsion spring (714), the wire winding box (711) is arranged on one side, away from the ultrasonic imager (1), of the cleaning storage box (31) in the vertical direction, the rotating shaft (712) is arranged in the horizontal direction, one end of the rotating shaft (712) is connected to the inner side wall of the upper end of the wire winding box (711) in a switching mode, the other end of the rotating shaft (712) is fixedly connected with the wire winding block (713), the torsion spring (714) is sleeved on the outer side of the rotating shaft (712), one end of the torsion spring (714) is fixedly connected with the rotating shaft (712), and the other end of the torsion spring (714) is fixedly connected with the wire winding.
4. The auxiliary device of the medical ultrasonic imager of claim 3, wherein: the wire arranging mechanism (7) further comprises a limiting component, the limiting component is arranged on one side, away from the probe cleaning mechanism (3), of the wire winding box (711), the limiting component comprises a moving block (721), an expansion rod (722), a plug support (723), a sliding block (724), an extension spring (725) and a sliding way (726), a cavity (7111) is arranged in the side wall, close to the rotating shaft (712), of the wire winding box (711), a strip-shaped sliding groove (7112) which forms an acute angle with the horizontal direction is arranged in the cavity (7111), one end of the moving block (721) extends into the cavity (7111) and is connected with the strip-shaped sliding groove (7112) in a sliding mode, the plug support (723) is arranged at the other end of the moving block (721), the expansion rod (722) is arranged in the vertical direction, one end of the expansion rod (722) is connected with one end, away from the plug support (723), of the expansion rod (, the extension spring (725) penetrates through the outer side of the telescopic rod (722), the slide way (726) is arranged at the bottom end of the cavity (7111) in the horizontal direction, and the sliding block (724) is connected with the slide way (726) in a sliding manner;
one end of the rotating shaft (712), which is close to the inner side wall of the winding box (711), is provided with a stop block (7121), and the position of the stop block (7121) corresponds to one end of the moving block (721), which is far away from the plug bracket (723).
5. The auxiliary device of the medical ultrasonic imager of claim 1, wherein: the couplant filling mechanism (8) comprises a sleeve (81), a filling ring (82), a protection cylinder (83), a support (84) and a deformation spring (85), wherein the sleeve (81), the filling ring (82) and the protection cylinder (83) are formed by two mutually buckled buckle blocks, one end of the sleeve (81) is connected with the ultrasonic probe (5) in a threaded manner, the protection cylinder (83) and the filling ring (82) are sequentially sleeved on the outer side of the ultrasonic probe (5), one end, far away from the sleeve (81), of the filling ring (82) is connected with the protection cylinder (83) in a rotating manner, the other end of the filling ring (82) is connected with the inner side wall of the sleeve (81) through the support (84), the support (84) is in a T shape, one end, far away from the filling ring (82), of the support (84) is fixedly connected with the inner side wall of the sleeve (81), one end of the deformation spring (85) is connected with the outer side wall of the filling ring (82), and the other end of the deformation spring (85) is connected with the inner side wall of the sleeve (81);
the packing ring (82) is arranged in a hollow mode, a plurality of supplement holes (821) are formed in one side, away from the support (84), of the packing ring (82) along the circumference, the protection barrel (83) is arranged in a hollow mode, a plurality of feeding holes (831) are formed in one side, connected with the packing ring (82), of the protection barrel (83) along the circumference, and the supplement holes (821) are arranged in a position and size corresponding to the feeding holes (831);
and a plurality of discharge holes (832) are formed in one side of the protection barrel (83) far away from the filling ring (82) along the circumference.
6. The auxiliary device of the medical ultrasonic imager of claim 5, wherein: be equipped with track (811) on the inside wall of sleeve (81), track (811) are connected by indent segmental arc and vertical section rounding off and constitute, it is equipped with arch (833) to correspond on the lateral wall of a protection section of thick bamboo (83), and a protection section of thick bamboo (83) meet through arch (833) and track (811) slip.
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| CN114052788A (en) * | 2021-11-08 | 2022-02-18 | 四川省妇幼保健院 | Ultrasonic diagnostic device |
| CN114391873B (en) * | 2022-01-18 | 2023-06-20 | 四川省妇幼保健院 | Auxiliary device of medical ultrasonic imaging instrument |
| CN114668418B (en) * | 2022-05-26 | 2022-08-09 | 北京大学第三医院（北京大学第三临床医学院） | High stability ultrasonic image processing probe |
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