Mobile arm device for ultrasound examination of the heart with the patient lying sideways

Abstract

The present invention discloses a movable arm device for ultrasonic examination of the heart of a patient lying sideways; it comprises a fixing plate, a supporting sleeve and a hanging rope component; the fixing plate is installed just above one side of the head of an examination bed in an ultrasonic examination department, and is arranged along the width direction of the examination bed, and its length is equal to or greater than the width of the examination bed; the upper end of the hanging rope component is movably connected to the fixing plate along the length direction of the fixing plate, and the lower end of the hanging rope component is connected to the hanging rope component. Effect: when the doctor grasps the ultrasonic probe, passes around the patient's body from the side where the patient's back is located and extends to the patient's heart surface to perform ultrasonic examination on the patient's heart, the arm of the hand grasping the ultrasonic probe is lifted by the supporting sleeve and can be fixed to a suitable height by the hanging rope component, so that even if the operation time is long and / or there are many patients undergoing ultrasonic examination of the heart, the arm of the hand grasping the ultrasonic probe by the doctor is not easy to cause soreness due to the long-term suspended swinging of the ultrasonic probe, so that the present invention has strong practicality and good use effect.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a movable hanging arm device for ultrasonic examination of the heart of a patient lying sideways. Background Art

[0002] In the ultrasound examination departments of major hospitals, patients often need to undergo ultrasound examinations. In particular, when performing ultrasound examinations on patients' hearts, the patients are often required to lie on the examination bed in a side-lying position with the right atrium of their body against the bed surface, so that the patient's heart can be better attached to the body surface due to its own gravity, thereby achieving better imaging effects during the ultrasound examination.

[0003] In the above requirements, because the patient is in a side-lying position, in order to facilitate the doctor's operation, the doctor needs to sit on the side of the examination bed facing the patient's back, and then hold the ultrasound probe around the patient's body and extend it to the surface of the patient's heart.

[0004] Although the above operation method is widely used, it still has certain defects and shortcomings.

[0005] Specifically, in the above operation, the doctor's hand holding the ultrasound probe is equivalent to half-enclosing the patient's body. When the operation time is long and there are many patients undergoing cardiac ultrasound examinations, the doctor's arm will often become sore due to the long-term swinging of the ultrasound probe in the air. Moreover, when the doctor's arm is sore and tired, it will automatically fall down and press on the patient's body due to lack of strength, causing pain and other discomfort to the patient.

[0006] Thereby, existing problems need to be solved. Summary of the invention

[0007] The object of the present invention is to overcome the above-mentioned deficiencies of the prior art and to provide a movable hanging arm device for sideways cardiac ultrasound examination of a patient.

[0008] The technical solution adopted by the present invention to solve the existing technical problems is: a movable arm device for patient sideways cardiac ultrasound examination, comprising a fixing plate suitable for installation on the ceiling of the ultrasound examination department, a support sleeve for supporting the doctor's arm and a suspension rope component for suspending the support sleeve;

[0009] The fixing plate is installed just above one side of the head of the examination bed in the ultrasound examination department and is arranged along the width direction of the examination bed in the ultrasound examination department, and its length is equal to or greater than the width of the examination bed in the ultrasound examination department; the upper end of the suspension rope member is movably connected to the fixing plate along the length direction of the fixing plate, and the lower end of the suspension rope member is connected to the suspension rope member.

[0010] The above technical solution is further explained below:

[0011] Preferably, the fixing plate comprises an upper fixing plate and a lower fixing plate;

[0012] The upper fixing plate has an upper mounting hole extending downwardly to the lower bottom surface at both ends of the upper end surface; the lower fixing plate has a lower mounting hole extending downwardly to the lower bottom surface at both ends of the upper end surface; the upper fixing plate and the lower fixing plate are fixedly connected to the ceiling of the ultrasound examination department by fastening bolts penetrating the lower mounting holes and the upper mounting holes at relative positions from bottom to top;

[0013] A slide groove is provided in the middle of the upper end surface of the lower fixing plate downwardly along its length direction; a through groove is provided in the middle of the slide groove downwardly along its length direction to penetrate to the lower bottom surface of the lower fixing plate;

[0014] A slider is provided on the upper part of the suspension rope component, and the outer diameter of the slider is slightly smaller than the width of the slide groove and larger than the width of the through groove; the suspension rope component passes through the through groove from top to bottom so that the slider is confined in the slide groove and can slide back and forth along the length direction of the slide groove.

[0015] Preferably, the suspension rope member comprises a connecting rod and a rope body;

[0016] The outer diameter of the connecting rod is slightly smaller than the width of the slot, and passes through the slot from top to bottom; the sliding block is fixed to the upper end of the connecting rod, the rope body is fixed to the lower end of the connecting rod, and the supporting sleeve is fixed to the lower end of the rope body.

[0017] Preferably, the top of the connecting rod is provided with an external thread, and the slider is a ring, which is fixed outside the upper end of the connecting rod and adjacent to the external thread; the distance between the bottom of the slider and the top of the connecting rod is equal to or less than the sum of the depth of the slide groove and the depth of the through groove;

[0018] The lower bottom surface of the upper fixing plate is uniformly provided with a plurality of screw holes suitable for engaging with the external threads along its length direction;

[0019] When the external thread on the top of the connecting rod is screwed into any of the screw holes, the connecting rod is connected and fixed to the upper fixing plate.

[0020] Preferably, the sling member further comprises a tension spring for pulling back the doctor's arm when the support sleeve secures the doctor's arm;

[0021] The tension spring is connected between the lower end of the connecting rod and the upper end of the rope body.

[0022] Preferably, the suspension rope member further comprises an adjusting member for adjusting the length of the rope body;

[0023] The adjusting member is fixed outside the rope body.

[0024] Preferably, the adjusting member comprises a sleeve, an unlocking button and a return spring;

[0025] The bottom of the sleeve is formed as an opening; the return spring is vertically fixed in the sleeve; the upper end of the unlocking button extends into the opening and is fixedly connected to the lower end of the return spring; the upper end of the return spring is fixedly connected to the inner top surface of the sleeve;

[0026] The front wall of the sleeve is provided with two first through holes which penetrate the interior thereof in parallel from left to right; the rear wall of the sleeve is provided with two second through holes which penetrate the interior thereof in parallel from left to right; the two second through holes are located opposite to the two first through holes; the front wall of the unlock button is provided with two third through holes which penetrate the rear wall thereof in parallel from left to right near the upper end thereof; the two third through holes are located between the two first through holes and the two second through holes;

[0027] One end of the rope body passes through the first through hole on the left side, the third through hole on the left side, and the second through hole on the left side in sequence from front to back and is connected to the lower end of the tension spring; the other end of the rope body passes through the first through hole on the right side, the third through hole on the right side, and the second through hole on the right side in sequence from front to back and is connected to the outer surface of the sleeve;

[0028] The return spring pushes down the unlock button in a natural state, so that the two third through holes are correspondingly located at the lower part between the two first through holes and the two second through holes, and the adjustment member is fastened and fixed outside the rope body;

[0029] When the unlock button is pressed upward so that the two third through holes are located correspondingly between the two first through holes and the two second through holes, the portion of the rope passing through the adjusting member can be pulled freely so that the length of the portion located on the left and right sides of the adjusting member can be adjusted.

[0030] Preferably, the support sleeve is formed into a flat belt-shaped structure, a male Velcro is provided on an outer surface of a first end thereof, and a female Velcro is provided on an inner surface of a second end thereof for adhering the male Velcro.

[0031] Preferably, the inner surface of the sleeve is evenly provided with a plurality of perspiration ventilation holes penetrating to its outer surface, and the inner surface of the sleeve is also evenly provided with a plurality of massage convex points protruding outward; the plurality of massage convex points and the plurality of perspiration ventilation holes are staggeredly distributed.

[0032] Preferably, germanium stone particles are embedded in each of the massage convex points.

[0033] The beneficial effects of the present invention are:

[0034] First, the movable arm device for cardiac ultrasound examination of a patient lying sideways provided by the present invention, when implemented specifically, on the one hand, when the doctor grasps the ultrasound probe, passes through the patient's body from the side where the patient's back is located and reaches the patient's heart surface to perform an ultrasonic examination on the patient's heart, the arm of the hand grasping the ultrasound probe is held up by the support sleeve and can be suspended to a suitable height by the suspension rope component, so that even if the operation time is long and / or a large number of patients are to be examined by cardiac ultrasound, the arm of the hand grasping the ultrasound probe is not likely to suffer from soreness due to the long-term swinging of the ultrasound probe in the air; on the other hand, the doctor grasps the ultrasound probe The arm of the hand holding the head is suspended to a certain height so that it will not automatically fall down and press on the patient's body due to lack of strength, making it difficult for the patient to suffer from pain and other discomforts. Moreover, no matter which side of the wall of the ultrasound examination department the head of the examination bed is adjacent to, the suspension rope component can be slid along the length direction of the fixed plate so that the support sleeve is located directly above the side where the patient's chest is located, so that the ultrasound probe held by the doctor's hand supported by the support sleeve can be closer to the patient's heart surface and is easy to operate, making the present invention flexible to use and reliable to use. Therefore, the present invention has strong practicality and good use effect.

[0035] Secondly, in the present technical solution, when the external thread at the top of the connecting rod is screwed into any of the screw holes, the connecting rod can be connected and fixed to the upper fixing plate. Therefore, on the one hand, when performing an ultrasonic examination of the patient's heart, the connecting rod can be slid to one side of the upper fixing plate and fixed thereto, so that the upper part of the sling member will not shift, so that the support sleeve can be better suspended to support the doctor's arm, so that the doctor's arm is not easily lifted and swung to a large extent to affect the ultrasonic operation. On the other hand, when performing a normal ultrasonic examination of the patient's chest, the connecting rod can be slid to the middle part of the bottom of the upper fixing plate and fixed thereto. The tension spring has certain elasticity and ductility, so that the doctor's arm can move up and down autonomously, so that the doctor can hold the ultrasound probe to perform ultrasound examination on the patient's heart, and the tension spring can also autonomously lift the doctor's arm when it is reset to the initial state, so as to reduce the fatigue caused by the doctor's arm being suspended in the air for a long time without strength, and thus the use effect of the present invention can be effectively improved.

[0036] Third, in this embodiment, on the one hand, the sling component of the present invention also includes an adjusting component for adjusting the length of the rope body, thereby, when in use, the length of the rope body can be flexibly adjusted according to the different body shapes of the patients, so that when the doctor's arm is lifted up, the ultrasound probe held in his hand can be more conveniently placed at a suitable height to facilitate the doctor to hold it for ultrasound examination of the patient's heart, making the present invention more flexible to use. On the other hand, because the support sleeve is formed as a flat belt-like structure, a male Velcro is provided on the outer surface of the first end, and a female Velcro is provided on the inner surface of the second end for adhering the male Velcro, thereby, the support sleeve is wrapped around the doctor's arm and the male Velcro is adhered The female Velcro can be put on the doctor's arm, which makes the operation convenient and the removal is time-saving. In addition, the multiple perspiration and ventilation holes arranged on the support sleeve make the doctor's arm perspiration and ventilation effect good, so as to reduce the breeding of bacteria. At the same time, the multiple massage convex points arranged on the support sleeve make it possible to massage and treat the acupuncture points and meridians of the doctor's arm, which work together with the multiple germanium stone particles to promote the doctor's blood circulation, dredge the meridians and eliminate fatigue, making the doctor more comfortable to use. The gap between two adjacent massage convex points can further play a role in perspiration and ventilation, so as to further reduce the breeding of bacteria on the doctor's arm. Therefore, the use effect of the present invention can reach the best. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the movable arm device for ultrasonic examination of the patient's heart in a sideways position according to the present invention;

[0038] Figure 2 is an exploded view of a movable arm device for ultrasonic examination of a patient's heart in a sideways position according to the present invention;

[0039] Figure 3 yes Figure 2 Middle, enlarged view of A;

[0040] Figure 4 yes Figure 2 , a three-dimensional view of the upper fixing plate when viewed from above;

[0041] Figure 5 is an enlarged view of the rope body, the adjusting member and the supporting sleeve in this embodiment;

[0042] Figure 6 yes Figure 5 In the figure, the adjusting member is fixed to the rope body and is an enlarged view when it is placed vertically;

[0043] Figure 7 yes Figure 6 , a schematic diagram of the overall structure of the regulating component;

[0044] Figure 8 yes Figure 7, an exploded view of the regulating member;

[0045] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0046] Figure Number:

[0047] A movable arm device 1000 for ultrasound examination of the heart while the patient is lying sideways;

[0048] Fixed plate 10;

[0049] Upper fixing plate 1011; upper mounting hole 1011; screw hole 1012; lower fixing plate 1022; lower mounting hole 1021; slide slot 1022; through slot 1023;

[0050] Support sleeve 20;

[0051] Male Velcro 201; female Velcro 202; perspiration venting holes 203; massage convex points 204;

[0052] Suspension rope member 30;

[0053] Slider 31;

[0054] Connecting rod 301; upper sleeve 301A; movable rod 301B; locking bolt 301C; external thread 3011; rope body 302; tension spring 303; adjusting member 304; sleeve 3041; first through hole 30411; second through hole 30412; unlocking button 3042; third through hole 30421; return spring 3043;

[0055] Tightening bolt 40; DETAILED DESCRIPTION

[0056] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to more clearly and intuitively understand the inventive essence of the present invention.

[0057] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown;

[0058] The present invention provides a movable arm device 1000 for patient sideways cardiac ultrasound examination, comprising a fixing plate 10 suitable for installation on the ceiling of an ultrasound examination room, a support sleeve 20 for supporting the doctor's arm, and a suspension rope member 30 for suspending the support sleeve 20;

[0059] Among them, the fixed plate 10 is installed just above the head of the examination bed in the ultrasound examination department, and is arranged along the width direction of the examination bed in the ultrasound examination department, and its length is equal to or greater than the width of the examination bed in the ultrasound examination department; the upper end of the hanging rope component 30 is movably connected to the fixed plate 10 along the length direction of the fixed plate 10, and the lower end of the hanging rope component 30 is connected to the hanging rope component 30.

[0060] Based on the above, it can be understood that, when the present invention is implemented, it is mainly used as a movable boom device 1000 for sideways cardiac ultrasound examination of patients.

[0061] On the one hand, when the doctor holds the ultrasound probe from the side of the patient's back, passes around the patient's body and reaches the patient's heart surface to perform an ultrasound examination on the patient's heart, the arm of the doctor's hand holding the ultrasound probe is lifted up by the support sleeve 20 and can be suspended to a suitable height by the suspension rope member 30, so that even if the operation time is long and / or a large number of patients are to be examined by cardiac ultrasound, the arm of the doctor's hand holding the ultrasound probe is not easily sore due to the long-term suspension and swinging of the ultrasound probe.

[0062] On the other hand, the arm of the doctor holding the ultrasound probe is suspended to a certain height so that it will not automatically fall down and press on the patient's body due to lack of strength, making it less likely for the patient to suffer from pain and other discomfort. Moreover, no matter which side of the wall of the ultrasound examination department the head of the examination bed is adjacent to, the suspension rope member 30 can be slid along the length direction of the fixing plate 10 until the support sleeve 20 is located directly above the side where the patient's chest is located, so that the ultrasound probe held by the doctor's hand supported by the support sleeve 20 can be closer to the patient's heart surface and is easy to operate, making the present invention flexible to use and reliable in use.

[0063] Therefore, the present invention has strong practicability and good use effect.

[0064] It should be emphasized that, in the present technical solution, the fixing plate 10 includes an upper fixing plate 101 and a lower fixing plate 102;

[0065] The upper end surface of the upper fixing plate 101 has two ends each downwardly provided with an upper mounting hole 1011 penetrating to the lower bottom surface thereof; the upper end surface of the lower fixing plate 102 has two ends each downwardly provided with a lower mounting hole 1021 penetrating to the lower bottom surface thereof; the upper fixing plate 101 and the lower fixing plate 102 are fixedly connected to the ceiling of the ultrasound examination department by fastening bolts 40 penetrating from bottom to top through the lower mounting holes 1021 and the upper mounting holes 1011 at relative positions;

[0066] In addition, a slide groove 1022 is formed downwardly along the length direction of the middle portion of the upper end surface of the lower fixing plate 102; a through groove 1023 is formed downwardly along the length direction of the middle portion of the slide groove 1022 and penetrates to the lower bottom surface of the lower fixing plate 102;

[0067] A slider 31 is provided on the upper part of the suspension rope component 30, and the outer diameter of the slider 31 is slightly smaller than the width of the slide groove 1022 and larger than the width of the through groove 1023; the suspension rope component 30 passes through the through groove 1023 from top to bottom, so that the slider 31 is confined in the slide groove 1022 and can slide back and forth along the length direction of the slide groove 1022.

[0068] In this way, when the slider 31 slides back and forth along the length direction of the slide groove 1022, the position of the support sleeve 20 in the width direction of the examination bed in the ultrasound examination department can be flexibly adjusted.

[0069] Furthermore, in the present technical solution, the suspension rope member 30 includes a connecting rod 301 and a rope body 302;

[0070] The outer diameter of the connecting rod 301 is slightly smaller than the width of the slot 1023 and passes through the slot 1023 from top to bottom; the slider 31 is fixed to the upper end of the connecting rod 301, the rope body 302 is fixed to the lower end of the connecting rod 301, and the support sleeve 20 is fixed to the lower end of the rope body 302.

[0071] Preferably, the top of the connecting rod 301 is provided with an external thread 3011, and the slider 31 is a ring, and is fixedly sleeved outside the upper end of the connecting rod 301 and adjacent to the external thread 3011; the distance between the bottom of the slider 31 and the top of the connecting rod 301 is equal to or less than the sum of the depth of the slide groove 1022 and the depth of the through groove 1023;

[0072] The bottom surface of the upper fixing plate 101 is uniformly provided with a plurality of screw holes 1012 adapted to engage with the external threads 3011 along its length direction.

[0073] When the external thread 3011 at the top of the connecting rod 301 is screwed into any of the screw holes 1012 , the connecting rod 301 is connected and fixed to the upper fixing plate 101 .

[0074] In the present technical solution, the sling member 30 further includes a tension spring 303 for pulling back the doctor's arm when the support sleeve 20 is fixed on the doctor's arm;

[0075] The tension spring 303 is connected between the lower end of the connecting rod 301 and the upper end of the rope body 302 .

[0076] From this, we can understand:

[0077] On the one hand, when performing an ultrasonic examination of the patient's heart, the connecting rod 301 can be slid to one side of the upper fixed plate 101 and fixed thereto, so that the upper part of the sling member 30 will not shift, and the support sleeve 20 can be better suspended to support the doctor's arm, so that the doctor's arm is not easily lifted and swung greatly to affect the ultrasonic operation.

[0078] On the other hand, when performing a normal ultrasonic examination on the patient's chest, the connecting rod 301 can be slid to the middle bottom of the upper fixed plate 101 and fixed thereto, so that the upper part of the sling member 30 will not shift, and the support sleeve 20 can be better suspended to support the doctor's arm, so that the doctor's arm is not easily lifted and swung greatly to affect the ultrasonic operation.

[0079] At the same time, the tension spring 303 has a certain elasticity and extensibility, so that the doctor's arm can move up and down moderately and autonomously, making it convenient for the doctor to hold the ultrasound probe to perform ultrasound examination on the patient's heart. When the tension spring 303 is reset to the initial state, it can also autonomously support the doctor's arm, thereby reducing the fatigue caused by the doctor's arm being suspended in the air for a long time without strength.

[0080] Furthermore, the use effect of the present invention can be effectively improved.

[0081] In addition, in a specific implementation, the suspension rope member 30 further includes an adjustment member 304 for adjusting the length of the rope body 302;

[0082] The adjusting member 304 is fixed outside the rope body 302 .

[0083] Because the sling member 30 of the present invention also includes an adjusting member 304 for adjusting the length of the rope body 302, the length of the rope body 302 can be flexibly adjusted according to the patient's body shape when in use, so that when the doctor's arm is lifted, the ultrasound probe held in his hand can be better at a suitable height position to facilitate the doctor to hold it for ultrasound examination of the patient's heart, making the present invention more flexible to use.

[0084] Specifically, in this technical solution, the adjustment member 304 includes a sleeve 3041, an unlocking button 3042 and a return spring 3043;

[0085] The bottom of the sleeve 3041 is formed as an opening; the return spring 3043 is vertically fixed in the sleeve 3041; the upper end of the unlocking button 3042 extends into the opening and is fixedly connected to the lower end of the return spring 3043; the upper end of the return spring 3043 is fixedly connected to the inner top surface of the sleeve 3041;

[0086] In addition, the front wall of the sleeve 3041 is provided with two first through holes 30411 which are arranged side by side from left to right and pass through the interior thereof; the rear wall of the sleeve 3041 is provided with two second through holes 30412 which are arranged side by side from left to right and pass through the interior thereof; the two second through holes 30412 are correspondingly located opposite to the two first through holes 30411; the front wall of the unlocking button 3042 is provided with two third through holes 30421 which are arranged side by side from left to right and pass through the rear wall thereof near the upper end thereof; the two third through holes 30421 are correspondingly located between the two first through holes 30411 and the two second through holes 30412;

[0087] Based on this, one end of the rope body 302 passes through the first through hole 30411 on the left side, the third through hole 30421 on the left side, and the second through hole 30412 on the left side from front to back in sequence to be connected to the lower end of the tension spring 303; the other end of the rope body 302 passes through the first through hole 30411 on the right side, the third through hole 30421 on the right side, and the second through hole 30412 on the right side in sequence from front to back to be connected to the outer surface of the support sleeve 20;

[0088] The return spring 3043 pushes down the unlock button 3042 in a natural state, so that the two third through holes 30421 are located at the lower part between the two first through holes 30411 and the two second through holes 30412, and the adjustment member 304 is fastened and fixed outside the rope body 302;

[0089] When the unlock button 3042 is pressed upward so that the two third through holes 30421 are correspondingly located between the two first through holes 30411 and the two second through holes 30412, the portion of the rope 302 passing through the adjusting member 304 can be pulled freely so that the length of the portion located on the left and right sides of the adjusting member 304 can be adjusted.

[0090] Therefore, by pressing the unlock button 3042, the length of the rope 302 can be adjusted simply and quickly, and when the unlock button 3042 is released, the rope 302 can be adjusted to a suitable length and then fixed, so that the length adjustment operation is flexible.

[0091] It should be added that, in the present technical solution, the support sleeve 20 is formed into a flat belt-like structure, a male Velcro 201 is provided on an outer surface of a first end thereof, and a female Velcro 202 for adhering the male Velcro 201 is provided on an inner surface of a second end thereof.

[0092] Thus, the support sleeve 20 is wrapped around the doctor's arm, and the male Velcro 201 is adhered to the female Velcro 202, so that the doctor's arm can be fixed, making the operation convenient and the removal easy and time-saving.

[0093] It should be further added that, in the present technical solution, the inner surface of the support sleeve 20 is evenly provided with a plurality of perspiration ventilation holes 203 extending through its outer surface, and the inner surface of the support sleeve 20 is also evenly provided with a plurality of massage protrusions 204 protruding outward; the plurality of massage protrusions 204 and the plurality of perspiration ventilation holes 203 are staggered in distribution.

[0094] Each of the massage protrusions 204 is embedded with germanium particles.

[0095] Therefore, it can be understood that the multiple perspiration and ventilation holes 203 provided on the support sleeve 20 allow the doctor's arm to have a good perspiration and ventilation effect, thereby reducing the growth of bacteria.

[0096] At the same time, the multiple massage convex points 204 arranged on the support sleeve 20 can perform massage therapy on the acupuncture points and meridians of the doctor's arm, and work together with the multiple germanium stone particles to promote the doctor's blood circulation, dredge the meridians and eliminate fatigue, making the doctor more comfortable to use. The gap between two adjacent massage convex points 204 can further play a role in perspiration and ventilation, so as to further reduce the growth of bacteria on the doctor's arm.

[0097] Thereby, the use effect of the present invention can be optimized.

[0098] It is further necessary to add that, in the specific implementation, in the present technical solution, the support sleeve 20 is preferably made of cotton material, and the width of the support sleeve 20 is preferably greater than 8.0 cm, and is selected to be 10.0 cm in one embodiment.

[0099] The germanium stone particles are preferably in the shape of flat buttons with buttonholes on their surface so that they can be sewn to the surface of the sleeve 20 and located in the massage convex points 204. The massage convex points 204 are preferably cotton threads sewn to the surface of the sleeve 20 and covering the germanium stone particles.

[0100] Furthermore, the connecting rod 301 is preferably a telescopic connecting rod 301, comprising an upper sleeve 301A, a movable rod 301B with an upper end movable up and down and inserted into the lower end of the upper sleeve 301A, and a locking bolt 301C fixed to the outer wall of the lower end of the upper sleeve 301A and screwed into the lower end to fix the movable rod 301B;

[0101] In addition, a hanging ring is provided at the lower end of the movable rod 301B, and a detachable hook is provided at the upper end of the tension spring 303 on the hanging ring.

[0102] Therefore, when the locking bolt 301C is loosened, the overall length of the connecting rod 301 can be adjusted so that it can be retracted upward away from the examination bed to avoid hurting the patient when not in use. When not in use, the tension spring 303 and the rope body 302 and the support sleeve 20 at its lower end can be removed together, making it convenient to store.

[0103] Other embodiments and the like are not described one by one here.

[0104] In summary, the overall structure of the present invention is simple, easy to implement, easy to operate, highly practical, highly specific, and has low manufacturing cost, which makes the present invention inevitably have good market promotion value. The present invention will be very popular and can be effectively popularized.

[0105] The above description is only a preferred embodiment of the present invention, and does not limit the patent protection scope of the present invention. Any transformation of equivalent structures or equivalent processes made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A movable arm device for sideways cardiac ultrasound examination of a patient, characterized in that: It comprises a fixing plate suitable for being installed on the ceiling of an ultrasound examination room, a support sleeve for supporting the doctor's arm, and a hanging rope component for hanging the support sleeve; The fixing plate is installed just above the head of the ultrasound examination bed in the ultrasound examination department and is arranged along the width direction of the ultrasound examination bed, and its length is equal to or greater than the width of the ultrasound examination bed; the upper end of the suspension rope member is movably connected to the fixing plate along the length direction of the fixing plate, and the lower end of the suspension rope member is connected to the suspension rope member; The fixing plate comprises an upper fixing plate and a lower fixing plate; The upper fixing plate has an upper mounting hole extending downwardly to the lower bottom surface at both ends of the upper end surface; the lower fixing plate has a lower mounting hole extending downwardly to the lower bottom surface at both ends of the upper end surface; the upper fixing plate and the lower fixing plate are fixedly connected to the ceiling of the ultrasound examination department by fastening bolts penetrating the lower mounting holes and the upper mounting holes at relative positions from bottom to top; A slide groove is provided in the middle of the upper end surface of the lower fixing plate downwardly along its length direction; a through groove is provided in the middle of the slide groove downwardly along its length direction to penetrate to the lower bottom surface of the lower fixing plate; A slider is provided on the upper part of the suspension rope member, and the outer diameter of the slider is slightly smaller than the width of the slide slot and larger than the width of the through slot; the suspension rope member passes through the through slot from top to bottom, so that the slider is limited in the slide slot and can slide back and forth along the length direction of the slide slot; The suspension rope component comprises a connecting rod and a rope body; The outer diameter of the connecting rod is slightly smaller than the width of the slot, and passes through the slot from top to bottom; the slider is fixed to the upper end of the connecting rod, the rope body is fixed to the lower end of the connecting rod, and the support sleeve is fixed to the lower end of the rope body; The top of the connecting rod is provided with an external thread, and the slider is a ring, which is fixed outside the upper end of the connecting rod and adjacent to the external thread; the distance between the bottom of the slider and the top of the connecting rod is equal to or less than the sum of the depth of the slide groove and the depth of the through groove; The lower bottom surface of the upper fixing plate is uniformly provided with a plurality of screw holes suitable for engaging with the external threads along its length direction; When the external thread at the top of the connecting rod is screwed into any of the screw holes, the connecting rod is connected and fixed to the upper fixing plate; The connecting rod is a telescopic connecting rod, including an upper sleeve, a movable rod with an upper end movable up and down and inserted into the lower end of the upper sleeve, and a locking bolt fixed to the outer wall of the lower end of the upper sleeve and screwed into the lower end to fix the movable rod.

2. The movable arm device for patient sideways cardiac ultrasound examination according to claim 1, characterized in that: The sling member also includes a tension spring for pulling back the doctor's arm when the support sleeve secures the doctor's arm; The tension spring is connected between the lower end of the connecting rod and the upper end of the rope body.

3. The movable arm device for patient sideways cardiac ultrasound examination according to claim 2, characterized in that: The suspension rope member also includes an adjusting member for adjusting the length of the rope body; The adjusting member is fixed outside the rope body.

4. The movable arm device for patient sideways cardiac ultrasound examination according to claim 3, characterized in that: The adjusting member comprises a sleeve, an unlocking button and a return spring; The bottom of the sleeve is formed as an opening; the return spring is vertically fixed in the sleeve; the upper end of the unlocking button extends into the opening and is fixedly connected to the lower end of the return spring; the upper end of the return spring is fixedly connected to the inner top surface of the sleeve; The front wall of the sleeve is provided with two first through holes which are arranged side by side from left to right and pass through the interior thereof; the rear wall of the sleeve is provided with two second through holes which are arranged side by side from left to right and pass through the interior thereof; the two second through holes are correspondingly located opposite to the two first through holes; the front wall of the unlock button is provided with two third through holes which are arranged side by side from left to right and pass through the rear wall thereof near the upper end thereof; the two third through holes are correspondingly located between the two first through holes and the two second through holes; One end of the rope body passes through the first through hole on the left side, the third through hole on the left side, and the second through hole on the left side in sequence from front to back and is connected to the lower end of the tension spring; the other end of the rope body passes through the first through hole on the right side, the third through hole on the right side, and the second through hole on the right side in sequence from front to back and is connected to the outer surface of the sleeve; The return spring pushes down the unlock button in a natural state, so that the two third through holes are correspondingly located at the lower part between the two first through holes and the two second through holes, and the adjustment member is fastened and fixed outside the rope body; When the unlock button is pressed upward so that the two third through holes are located correspondingly between the two first through holes and the two second through holes, the portion of the rope passing through the adjusting member can be pulled freely so that the length of the portion located on the left and right sides of the adjusting member can be adjusted.

5. The movable arm device for patient sideways cardiac ultrasound examination according to any one of claims 1 to 4, characterized in that: The support sleeve is formed into a flat belt-shaped structure, a male Velcro is provided on the outer surface of the first end thereof, and a female Velcro is provided on the inner surface of the second end thereof for adhering the male Velcro.

6. The movable arm device for patient sideways cardiac ultrasound examination according to claim 5, characterized in that: The inner surface of the sleeve is evenly provided with a plurality of perspiration and ventilation holes penetrating to the outer surface thereof, and the inner surface of the sleeve is also evenly provided with a plurality of massage convex points protruding outward; the plurality of massage convex points and the plurality of perspiration and ventilation holes are staggeredly distributed.

7. The movable arm device for patient sideways cardiac ultrasound examination according to claim 6, characterized in that: Germanium stone particles are embedded in each of the massage convex points.

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