CN114632275B - Ultrasonic device and method for treating Parkinson - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment and specifically relates to an ultrasonic equipment and method of treatment Parkinson's disease, its technical scheme main points are including the helmet with connect the ultrasonic emission head on ultrasonic equipment, the ultrasonic emission head sets up inside the helmet, be provided with two headgear covers inside the helmet, two headgear covers make up into the hemisphere that the size is less than the helmet, be provided with on the helmet and can drive the fixing device that can keep away from each other or be close to between two headgear covers, reached and reduced the purpose that breaks away from each other between patient's head and the helmet possibility.

Description

Ultrasonic device and method for treating Parkinson

Technical Field

The application relates to the field of medical equipment, in particular to ultrasonic equipment and a method for treating Parkinson's disease.

Background

Parkinson's disease is a common degenerative disease of the nervous system, with symptoms usually tremor or clumsy movement of one limb, mainly manifested as resting tremor, bradykinesia, muscular rigidity or dysbasia.

Non-invasive treatment regimens using focused ultrasound to relieve essential tremor are being slowly adopted by hospitals around the world, such as treating parkinson's disease, where focused ultrasound can kill abnormal cells, break the brain circuits that cause tremor by destroying or ablating certain tissues in the brain, and thereby improve tremor in the body without surgery. Ultrasound treatment comprises two steps: the patient needs to place the head inside a helmet that transmits ultrasound waves; the patient is then transported with the helmet to the interior of the MRI machine. The focused ultrasound therapeutic apparatus is combined with the nuclear magnetic resonance imager, focused ultrasonic waves are targeted to tissues in the deep part of the brain, heat ablation or cell membrane damage is carried out, and doctors can monitor the positions of the ultrasonic waves in real time through the nuclear magnetic resonance imager to adjust the energy level of the ultrasonic waves, so that the focused ultrasonic waves can accurately damage target tissues in the brain.

In view of the above-mentioned related art solutions, the inventors found that: because the Parkinson patients have difficulty in controlling the body, when the Parkinson patients enter the helmet, the helmet and the Parkinson patients can be separated from each other, and the treatment effect of the Parkinson patients is further influenced.

Disclosure of Invention

In order to reduce the possibility of separation between the head of a patient and a helmet, the present application provides an ultrasound device and method for treating parkinson.

The ultrasonic equipment for treating Parkinson adopts the following technical scheme:

the utility model provides an ultrasonic equipment of treatment Parkinson, includes the helmet and connects the ultrasonic emission head on ultrasonic equipment, and the ultrasonic emission head sets up inside the helmet, is provided with two headgear covers inside the helmet, and two headgear covers make up into the hemisphere that the size is less than the helmet, are provided with on the helmet and can drive the fixing device that can keep away from each other or be close to between two headgear covers.

Through adopting above-mentioned technical scheme, the headgear cover can be close to each other or keep away from in helmet inside for the headgear cover can adjust according to the patient's of difference head, and headgear cover laminates with patient's head mutually, fixes patient's head, increases and uses the ultrasonic wave when treating the patient, and ultrasonic targeted precision makes placing inside the helmet that patient's head can be stable simultaneously, reduces the possibility that patient's head and helmet break away from mutually.

Preferably, the fixing means comprises a plurality of sliders provided on the head-protecting cover and slidably coupled with the helmet in a direction toward or away from the top of the helmet.

Through adopting above-mentioned technical scheme, slider and helmet sliding connection because the helmet is inside to be spherical, when the slider was inside to keeping away from or be close to the helmet top on the direction go up when moving in the helmet, can drive the headgear to moving on the direction that is close to or keeps away from each other, and it can be fixed to different patients' head to advance to make the headgear.

Preferably, a fixing band is arranged on the helmet, and two ends of the fixing band are respectively positioned at two sides of the head protection sleeve.

Through adopting above-mentioned technical scheme, place after helmet inside when patient's head to adjust the headgear to suitable position, then place the fixed band in patient's neck position, and then fix patient's head between fixed band and helmet, reduce the possibility of alternate segregation between patient and the helmet.

Preferably, a movable handle and a connecting sleeve are arranged on the helmet, two ends of the movable handle penetrate through the helmet and are connected with the head protection sleeve, the movable handle is connected with the helmet in a sliding mode, the connecting sleeve is sleeved on the outer side of the movable handle, and a fixing bolt is connected to the movable sleeve in a threaded mode.

Through adopting above-mentioned technical scheme, be provided with the removal handle on the helmet, the both ends of removing the handle respectively with two headgear cover sliding connection, and sliding connection between removal handle and the helmet, consequently can drive the headgear cover and remove inside the helmet when pulling removal handle, and then can be close to each other or keep away from between the messenger's headgear cover, after the headgear cover adjusts to suitable position, can use fixing bolt will remove and fix between handle and the connecting sleeve, make the headgear cover can fix in suitable position, reduce the patient at the treatment in-process, because the tremor and make the headgear cover produce the possibility of skew.

Preferably, a damping spring is arranged between the head protection sleeve and the sliding block.

Through adopting above-mentioned technical scheme, set up damping spring between headgear and slider, damping spring can absorb the vibrations between headgear and the slider, reduces the vibrations that the patient received at headgear inside to the patient can carry out rocking of small range in helmet inside, makes the patient head can more comfortable placing in helmet inside, reduces the pain of hindering that the patient received when the treatment.

Preferably, including the magnetic resonance imaging appearance, be provided with the staple bolt that can fix the helmet on the magnetic resonance imaging appearance.

Through adopting above-mentioned technical scheme, fix the helmet through using the staple bolt for can dismantle between helmet and the nuclear magnetic resonance imager, consequently can wear the helmet earlier after patient's head, on installing the nuclear magnetic resonance imager, make things convenient for the patient to enter into the inside ultrasonic therapy that carries out of nuclear magnetic resonance imager.

Preferably, be provided with the waistband on the magnetic resonance imager, the waistband is provided with two, and the one end that two waistbands kept away from each other all is with magnetic resonance imager fixed connection, is provided with the magic subsides in the one end that the waistband is close to each other.

By adopting the technical scheme, after a patient lies on the nuclear magnetic resonance imager, the waist of the patient can be fixed by using the waistband, so that the separation between the patient and the nuclear magnetic resonance imager due to uncontrollable tremor in the treatment process is reduced; and use the magic subsides to connect between two beam waist areas, therefore the patient can lie earlier on the nuclear magnetic resonance imager after, use two beam waist areas to fix the patient, make things convenient for the patient to lie on the nuclear magnetic resonance imager.

Preferably, be provided with the regulating block on the nuclear magnetic resonance imager, regulating block and nuclear magnetic resonance imager sliding connection, one side that the nuclear magnetic resonance imager was kept away from to the regulating block is articulated mutually with the staple bolt.

Through adopting above-mentioned technical scheme, be provided with the regulating block on nuclear magnetic resonance imager, the regulating block can drive staple bolt and helmet and remove on nuclear magnetic resonance imager, consequently after the patient lies on nuclear magnetic resonance imager, can then adjust the position of helmet through removing the regulating block, makes the patient can treat on comfortable position.

Preferably, the adjusting block is provided with a puller bolt capable of fixing the adjusting block.

Through adopting above-mentioned technical scheme, when the patient is gone up the treatment on the nuclear magnetic resonance imager, because involuntary tremor and then make patient's head be in the state of rocking, can use the puller bolt to fix between helmet and the nuclear magnetic resonance imager this moment, and then reduce the range of rocking of patient's head, make the doctor can be more accurate with ultrasonic wave target object position.

The application method of the ultrasonic equipment for treating Parkinson adopts the following technical scheme:

a method of using an ultrasound device for treating parkinson's disease, comprising the steps of:

s1, placing a helmet at the top of the head of a patient, adjusting a size of a head protection sleeve matched with the top of the head of the patient by using a movable handle, and fixing the movable handle by using a fixing bolt;

s2, fixing the fixing band at the position of the neck of the patient;

s3, placing the patient and the helmet on a nuclear magnetic resonance imager and fixing the patient and the helmet by using a hoop;

s4, adjusting the positions of the patient and the helmet, and fixing the waist of the patient by using a waistband;

and S5, starting the nuclear magnetic resonance imager, starting the ultrasonic equipment to enable the ultrasonic transmitting head to transmit ultrasonic waves to the head of the patient, and treating the patient in the nuclear magnetic resonance imager.

In summary, the present application has the following technical effects:

1. the headgear is arranged, so that the headgear can be close to or far away from each other in the helmet, the headgear can be adjusted according to different heads of patients, the headgear is attached to the heads of the patients, and the possibility that the heads of the patients are separated from the helmet is reduced;

2. through having set up damping spring, damping spring can absorb the vibrations between headgear and the slider, reduces the vibrations that the patient received in headgear inside, makes the patient head can more comfortable place in helmet inside, reduces the pain that the patient received when the treatment.

Drawings

FIG. 1 is an overall block diagram of a treatment apparatus in an embodiment of the present application;

FIG. 2 is an exploded view of a treatment apparatus in an embodiment of the present application;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure, 1, a magnetic resonance imager; 11. an adjusting block; 12. jacking the bolt; 13. hooping; 14. a waistband; 2. a helmet; 21. a fixing groove; 22. a head protection sleeve; 23. a fixing device; 24. a slider; 25. a damping spring; 26. fixing belts; 27. a movable handle; 28. a connecting sleeve; 29. fixing the bolt; 3. an ultrasonic device; 31. an ultrasonic transmitter head.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the application provides an ultrasonic device for treating parkinson, including anultrasonic transmitter 31 connected to an ultrasonic device 3, ahelmet 2 and a mri 1, the mri 1 is disposed at one side of the ultrasonic device 3, thehelmet 2 is disposed on an examination bed of the mri 1, theultrasonic transmitter 31 is disposed inside thehelmet 2, when a parkinson patient needs to be treated, the patient lies on the mri 1, and the head of the patient is disposed inside thehelmet 2, and then the head of the patient enters inside the mri 1, and at the same time, the ultrasonic device 3 is opened, so that theultrasonic transmitter 31 can transmit ultrasonic waves, and a doctor can monitor the ultrasonic waves in the head of the patient in real time through the mri 1, and further the doctor can control the ultrasonic device 3 to transmit ultrasonic waves of a required frequency in real time, so that the ultrasonic waves can target the target position, further, a brain loop causing tremor of the patient is realized, and the tremor of the patient is relieved.

Referring to fig. 2 and 3, two head-protectingsleeves 22 are arranged inside thehelmet 2, theultrasonic transmitter 31 is located between thehelmet 2 and the head-protectingsleeves 22, the head-protectingsleeves 22 are in a shape of a quarter sphere, the two head-protectingsleeves 22 are arranged up and down oppositely, and the two head-protectingsleeves 22 can be mutually combined into a hemisphere shape with a size smaller than that of thehelmet 2, the head of a patient can be placed inside the concave side surfaces of the two head-protectingsleeves 22, and thehelmet 2 is provided with a fixingdevice 23 which can drive the two head-protectingsleeves 22 to be mutually opened close to or away from each other. The two head protection caps 22 are close to or far from each other, so that the head protection caps 22 can fix the heads of patients with different head sizes.

Referring to fig. 2 and 3, a fixingstrap 26 is disposed on thehelmet 2, the fixingstrap 26 is made of elastic material, the fixingstrap 26 can generate tensile deformation, two ends of the fixingstrap 26 are both fixedly connected with thehelmet 2, and when the head of the patient is placed inside thehead protection sleeve 22, the fixing strap can be placed on the neck of the patient, so that the head of the patient can be pre-tightened inside thehead protection sleeve 22, and the possibility that the head of the patient is separated from the inside of thehead protection sleeve 22 is reduced.

Referring to fig. 2 and 3, all be provided with the protection pad on the concave side of twoheadgear 22, the protection pad is soft material, when patient's head was placed insideheadgear 22, can increase patient's comfort level to the protection pad can cushion betweenhelmet 2 and the patient's head, reduces rocking between patient's head and theheadgear 22, and then makes placing of patient's head insideheadgear 22 can be more stable.

Referring to fig. 2 and 3, the fixingdevice 23 includes a plurality ofsliders 24 fixed on the convex side of the head-protectingsleeve 22, the plurality ofsliders 24 are slidably connected to the concave side of thehelmet 2 on the side away from the head-protectingsleeve 22, thesliders 24 can slide along the inner wall of thehelmet 2 in the direction close to or away from the top of thehelmet 2, thesliders 24 enable the head-protectingsleeve 22 to slide inside thehelmet 2, and thus the two head-protectingsleeves 22 can move close to or away from each other inside thehelmet 2. Under the driving of theslide block 24, thehead protection sleeve 22 can fix the heads of different patients, so that when the patients are treated by ultrasonic waves, doctors can conveniently target the ultrasonic waves to a target area accurately.

Referring to fig. 2 and 3, a dampingspring 25 is fixed between the head-protectingcover 22 and eachslider 24, and the dampingspring 25 can absorb the vibration between the head-protectingcover 22 and thehelmet 2, so as to reduce the vibration of the head-protectingcover 22 in thehelmet 2, make the head of the patient more comfortable when the head of the patient is placed in the head-protectingcover 22, and reduce the pain of the patient during treatment.

Referring to fig. 2 and 3, thehelmet 2 is provided with a movinghandle 27 and a connectingsleeve 28, the movinghandle 27 is a rod bent in a U shape, both ends of the movinghandle 27 penetrate through thehelmet 2 and enter thehelmet 2, the movinghandle 27 is slidably connected to thehelmet 2, and both ends of the movinghandle 27 are slidably connected to the convex sides of the two head protection caps 22, respectively, so that an effect of the movinghandle 27 on blocking the head protection caps 22 when the head protection caps 22 slide in thehelmet 2 is reduced. The connectingsleeve 28 is sleeved outside the movinghandle 27, one end of the connectingsleeve 28 is fixedly connected with thehelmet 2, a fixingbolt 29 is arranged on the connectingsleeve 28, the fixing bolt is fixedly connected with the connectingsleeve 28 through threads, and the bolt penetrates through the connectingsleeve 28 and abuts against the movinghandle 27.

Referring to fig. 2 and 3, when needing to use theheadgear 22 to fix the head of a patient, use and removehandle 27 to driveheadgear 22 and remove insidehelmet 2, because the spherical consequentlyslider 24 that is ofhelmet 2 is when moving towards being close to or keeping away fromhelmet 2 top alonghelmet 2, can make between twoheadgear 22 be close to each other or keeping away from, and then makeheadgear 22 carry out the screens to different patients' head, reduce the patient when carrying out ultrasonic therapy, the possibility that the patient head takes place to rock, after using to removehandle 27 and adjustheadgear 22 to suitable position, can rotate fixingbolt 29 and fix between connectingsleeve 28 and removal handle 27, and then makeheadgear 22 fix insidehelmet 2.

Referring to fig. 2 and 3, ananchor ear 13 is provided on the examining table of the mri 1, theanchor ear 13 is connected with one end of the mri 1 by bolts and can be pre-tightened and fixed, a fixinggroove 21 is circumferentially provided on the outer side of thehelmet 2 at a position away from the top, and theanchor ear 13 can be placed inside the fixinggroove 21 and fix thehelmet 2. Thehoop 13 is used for fixing thehelmet 2 on the examining table of the nuclear magnetic resonance imager 1, so that the shaking of the patient on the nuclear magnetic resonance imager 1 is reduced.

Referring to fig. 2 and 3, the position thatstaple bolt 13 is connected with the inspection bed of magnetic resonance imager 1 is set up by regulatingblock 11, regulatingblock 11 and magnetic resonance imager 1 sliding connection, regulatingblock 11 can move along the length direction of inspection bed, regulatingblock 11 can drivestaple bolt 13 andhelmet 2 and move on the inspection bed of magnetic resonance imager 1, after the patient lies on magnetic resonance imager 1, can make the patient's head enter intoinside helmet 2 through the position ofadjustment regulating block 11. One side that nuclear magnetic resonance imager 1's inspection bed was kept away from to regulatingblock 11 is articulated mutually withstaple bolt 13, and then makesstaple bolt 13 andhelmet 2 rotate on nuclear magnetic resonance imager 1, makes the patient carry out ultrasonic therapy in more comfortable position.

Referring to fig. 2 and 3, a tighteningbolt 12 is disposed on the adjustingblock 11, the tighteningbolt 12 is in threaded connection with the adjustingblock 11, the tighteningbolt 12 penetrates through the adjustingblock 11 and abuts against the examination bed of the mri 1, and after the head of the patient is placed inside thehelmet 2, the adjustingblock 11 and the examination bed of the mri 1 can be fixed by using the tighteningbolt 12.

Referring to fig. 2 and 3, twowaistband 14 are provided with on the position that is close to the centre at the examination bed of nuclear magnetism imager altogether, are provided with the magic subsides between twowaistband 14, use the magic subsides to carry out detachable connection with twowaistband 14. The ends of the twowaist belts 14 far away from each other are fixedly connected with the edge of the examining table of the nuclear magnetic resonance imager 1, and after the patient lies on the examining table of the nuclear magnetic resonance imager 1 and fixes the head of the patient inside thehelmet 2, the patient can be fixed by using thewaist belts 14, so that the possibility that the patient falls off from the examining table of the nuclear magnetic resonance imager 1 due to tremor in the treatment process is reduced.

The embodiment of the application also discloses a using method of the ultrasonic equipment for treating Parkinson, which comprises the following steps:

s1, placing thehelmet 2 at the top of the head of a patient, adjusting the size of thehead protection sleeve 22 to be matched with the top of the head of the patient by using themovable handle 27, and fixing themovable handle 27 by using the fixingbolt 29;

s2, fixing the fixingbelt 26 at the position of the neck of the patient;

s3, placing the patient and thehelmet 2 on the nuclear magnetic resonance imager 1 and fixing the patient and the helmet by using thehoop 13;

s4, adjusting the positions of the patient and thehelmet 2, and fixing the waist of the patient by using thewaistband 14;

s5, the ultrasonic equipment 3 is started to enable theultrasonic transmitting head 31 to transmit ultrasonic waves to the head of the patient, and the patient is treated.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (7)

1. The utility model provides an ultrasonic equipment of treatment parkinson, includes helmet (2) and connects ultrasonic wave transmitting head (31) on ultrasonic equipment (3), and ultrasonic wave transmitting head (31) set up inside helmet (2), its characterized in that: two head-protecting sleeves (22) are arranged in the helmet (2), the two head-protecting sleeves (22) are combined into a hemisphere shape with the size smaller than that of the helmet (2), and a fixing device (23) capable of driving the two head-protecting sleeves (22) to be far away from or close to each other is arranged on the helmet (2);

the fixing device (23) comprises a plurality of sliding blocks (24) arranged on the head protection sleeve (22), and the sliding blocks (24) are connected with the helmet (2) in a sliding manner along the direction close to or far away from the top of the helmet (2);

the helmet is characterized in that a movable handle (27) and a connecting sleeve (28) are arranged on the helmet (2), two ends of the movable handle (27) penetrate through the helmet (2) to be in sliding connection with the head protection sleeve (22), the movable handle (27) is in sliding connection with the helmet (2), the connecting sleeve (28) is sleeved on the outer side of the movable handle (27), and a fixing bolt (29) is in threaded connection with the movable sleeve.

2. An ultrasound device for treating parkinson's disease as claimed in claim 1, wherein: the helmet (2) is provided with a fixing strap (26), and two ends of the fixing strap (26) are respectively positioned at two sides of the head protection sleeve (22).

3. An ultrasound device for treating parkinson's disease as claimed in claim 1, wherein: a damping spring (25) is arranged between the head protection sleeve (22) and the sliding block (24).

4. An ultrasound device for the treatment of parkinson's disease as claimed in claim 1, wherein: the helmet fixing device comprises a nuclear magnetic resonance imager (1), wherein a hoop (13) capable of fixing the helmet (2) is arranged on the nuclear magnetic resonance imager (1).

5. An ultrasound device for treating parkinson's disease as claimed in claim 4, wherein: the magnetic resonance imaging device is characterized in that a waistband (14) is arranged on the magnetic resonance imaging device (1), two waistbands (14) are arranged, a magic tape is arranged at one end, close to each other, of each waistband (14), and one ends, far away from each other, of the two waistbands (14) are fixedly connected with the magnetic resonance imaging device (1).

6. An ultrasound device for treating parkinson's disease as claimed in claim 4, wherein: the nuclear magnetic resonance imaging device is characterized in that an adjusting block (11) is arranged on the nuclear magnetic resonance imaging device (1), the adjusting block (11) is in sliding connection with the nuclear magnetic resonance imaging device (1), and one side, far away from the nuclear magnetic resonance imaging device (1), of the adjusting block (11) is hinged to a hoop (13).

7. An ultrasound device for treating parkinson's disease as claimed in claim 6, wherein: the adjusting block (11) is provided with a puller bolt (12) capable of fixing the adjusting block (11).

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