CN114903613A - Auxiliary device and method for neurology examination - Google Patents

Abstract

The invention relates to the technical field of medical treatment and discloses an auxiliary device and method for neurology examination, wherein the auxiliary device for neurology examination comprises a base and a connecting sleeve on the base, a supporting plate is connected onto the connecting sleeve, a connecting box is installed on the supporting plate, an extending plate is installed on the connecting box, an adjusting plate is connected onto the extending plate, a connecting plate is installed on the adjusting plate, a round sleeve is installed on the connecting plate and used for supporting the head of a patient, a piston plate is connected onto the round sleeve in a sliding mode, a push rod is installed on the piston plate and penetrates through the round sleeve, a sucking disc is installed on the round sleeve and used for being attached to the skin of the patient. According to the invention, the piston disc is connected to the inside of the gas storage bin in a sliding manner, so that negative pressure can be generated in the gas storage bin, air is extracted from the hose through the negative pressure, and the hose extracts air from a space between the suction disc and the skin of a patient, so that the condition that the detection patch falls off is further reduced.

Description

Auxiliary device and method for neurology examination

Technical Field

The invention relates to the technical field of medical treatment, in particular to an auxiliary device for neurology examination.

Background

Neurology is a secondary discipline on neurology. The main examination means includes MRI, CT, ECT, PETCT, electroencephalogram, TCD, electromyogram, evoked potential and blood rheology examination, gene diagnosis and the like of the head and neck, and diagnosis and treatment of functional diseases such as neurasthenia, insomnia and the like are performed crosswise with the psychology department, and in order to perform the neurologic examination more quickly, an auxiliary device for the neurologic examination is generally used for assisting and fixing patients.

The Chinese patent application CN201711284944.6 discloses a neurology auxiliary nursing instrument, which comprises a groove body 1 with a notch 2 on the upper surface for containing water, and is characterized in that both ends of the groove body 1 in the length direction are respectively provided with a thigh wearing plate 3 and a foot baffle 4, the thigh wearing plate 3 is provided with a thigh placing opening 5 for placing both legs of a patient, the inner side of the foot baffle 4 is fixed with a foot placing block 7 with a heel placing opening 6, one side of the groove body 1 along the notch 2 is fixedly connected with a fixed groove cover 8, the opposite side of the fixed groove cover 8 at the fixed side is rotatably connected with an overturn groove cover 9, the fixed groove cover 8 and the overturn groove cover 9 are in arc shapes with consistent radius, the lengths of the fixed groove cover 8 and the overturn groove cover 9 are not less than the length of the notch 2, the edge of the overturn groove cover 9 at the opposite side of the connecting side is provided with a fixture block 10, the groove 11 matched with the fixture block 10 is arranged on the opposite side of the groove body 1 at the side connected with the fixed groove cover 8, the foot baffle 4 comprises a fixed baffle 41 and a rotating baffle 42 which are spliced and matched with each other, the fixed baffle 41 is fixed on the tank body 1, one end of the fixed tank cover 8, corresponding to the foot baffle 4, is tightly connected with the fixed baffle 41, and the rotating baffle 42 is fixed at one end of the overturning tank cover 9, corresponding to the foot baffle 4; a thigh side blocking plate I12 and a thigh side blocking plate II 13 which are spliced and matched with each other are respectively fixed at one end of the fixing groove cover 8 and one end of the overturning groove cover 9 corresponding to the thigh penetrating plate 3, and a first arc surface 14 and a second arc surface 15 corresponding to thigh placing openings are respectively arranged on the thigh side blocking plate I12 and the thigh side blocking plate II 13; and the thigh placing opening 5, the heel placing opening 6, the first arc-shaped surface 14 and the second arc-shaped surface 15 are respectively attached with a water absorption cotton sliver 16.

However, the above-mentioned conventional auxiliary device for the examination of department of neurology cannot be adjusted according to the size of the patient, thereby resulting in a poor auxiliary effect, and because the auxiliary device for the examination of department of neurology will fix the patient, when the auxiliary device centre gripping is too tight, the patient will be painful, when the auxiliary device centre gripping is sent, the patient can break loose the auxiliary device for the examination of department of neurology at will, and then result in the auxiliary device for the examination of department of neurology to lose effect.

In view of the above, the present invention provides an auxiliary device and method for neurology examination to solve the above technical problems in the prior art.

Disclosure of Invention

The invention provides an auxiliary device for neurology examination, which has the beneficial effect of good auxiliary effect and solves the problems that the prior auxiliary device for neurology examination cannot be adjusted according to the body type of a patient, so that the auxiliary effect is not good, the auxiliary device for neurology examination fixes the patient, but the patient can feel painful when the auxiliary device is clamped tightly, and the patient can break away from the auxiliary device for neurology examination at will when the auxiliary device is clamped and sent, so that the auxiliary device for neurology examination loses effect.

The invention provides the following technical scheme: the auxiliary device for the neurology examination comprises a base and a connecting sleeve on the base, wherein a supporting plate is connected onto the connecting sleeve, a connecting box is mounted on the supporting plate, an extending plate is mounted on the connecting box, an adjusting plate is connected onto the extending plate, a connecting plate is mounted on the adjusting plate, a round sleeve is mounted on the connecting plate, and the round sleeve is used for supporting the head of a patient;

sliding connection has the piston board in the round cover, install the push rod on the piston board, the push rod runs through the round cover, install the sucking disc on the round cover, the sucking disc is used for laminating on patient's skin, still install vacuum device in the sucking disc, vacuum device is used for extracting the air in the sucking disc.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: the negative pressure device comprises a gas storage bin arranged in a push rod, a piston disc is connected to the inside of the gas storage bin in a sliding mode, a hose is further installed on the push rod and communicated with the gas storage bin, the hose is connected with a suction disc, and the piston disc is used for extracting air in the hose.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: the piston disc is further provided with a round rod, the round rod is connected with the sucker, a second spring is further mounted inside the push rod, and the second spring is connected with the piston disc.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: and a shielding plate is further arranged on the piston disc and used for sealing the communication position between the hose and the gas storage bin.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: still install the trachea on the connecting plate, the trachea is linked together with the circle cover, the trachea is used for the inside transmission air to the circle cover, still be provided with disappointing hole on the connecting plate, the internally mounted in disappointing hole has the sealing plug that is used for sealed disappointing hole.

As an alternative to the supporting device for neurologic examination of the present invention, wherein: the telescopic adjusting plate is characterized in that a sliding groove is formed in the extension plate, the adjusting plate is connected to the sliding groove in a sliding mode, a shielding plate is connected to the extension plate through threads and is connected with the adjusting plate, and the shielding plate is used for driving the adjusting plate to slide.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: the inside of connecting box rotates and is connected with the gear, still install the rack on the regulating plate, the rack runs through and stretches out the board and sliding connection is in the inside of connecting box, just the rack meshes with the gear mutually.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: the supporting plate is provided with a round hole, the connecting sleeve is further connected with an inserting column, the inserting column penetrates through the connecting sleeve and is buckled inside the round hole in a buckled mode, the connecting plate is further provided with a first spring, and the first spring is connected with the piston plate.

As an alternative to the supporting device for neurological examination according to the present invention, wherein: the adjustable air bag comprises a connecting plate, a first air bag, a second spring, an adjusting plate, a second air bag, a third spring, a second air bag, a third piston, a second air bag, a third air bag, a fourth air bag, a third air bag, a fourth spring, a third piston cavity, a piston cavity and a piston circular plate, wherein the piston cavity is communicated with the third air bag, the third air bag is connected with the third air bag in a sliding mode, the piston cavity is communicated with the third air bag, the piston cavity is connected with the first air bag in a second air bag, a third air bag is connected with the piston cavity, a second air bag is connected with the third air bag, and connected with the third air bag is connected with the third air bag, and a fourth spring is connected with the third air bag and is connected with the third air bag in a second air bag and connected with the third air bag and is connected with the third air bag and a fourth spring is connected with the third air bag and a fourth air bag and is connected with the third air bag and connected with the piston cavity, and a sealing plug for sealing the air tank is arranged in the air tank.

The invention also provides a training method of the auxiliary device for the neurology examination,

s1, the head of the patient is moved to a position between the two extending plates, then the height of the supporting plate is adjusted to adapt to the height of the patient, and then the connecting plate is slid, so that the sucker on the connecting plate can be sucked on the face of the patient;

s2, in order to improve the clamping effect, the baffle plate is rotated to push one of the adjusting plates to slide, the first adjusting plate drives the rack driving gear to rotate, and the gear drives the other rack to slide, so that the two adjusting plates can slide simultaneously;

s3, the piston plate and the push rod are extruded by air to slide to the right side by transmitting the air to the inside of the round sleeve, and the push rod can push the round rod and the sucker to be attached to the face of a patient;

s4, when the sucking disc atress slides to the left side, drive round bar and piston dish through the sucking disc and slide for the piston dish produces the negative pressure in the inside of push rod, and the hose extracts the air from between sucking disc and the patient skin through this negative pressure, with this increase sucking disc adsorption effect, reduces the patient and rocks and lead to the condition that the detection paster drops.

The invention has the following beneficial effects:

1. this auxiliary device is used in department of neurology inspection through sliding push rod for the push rod drives the sucking disc and contradicts on patient's skin, utilizes the sucking disc to adsorb skin, thereby through the fixed patient's of sucking disc head, reduces the patient and rocks and lead to the condition that the detection paster drops.

2. This auxiliary device is used in department of neurology inspection utilizes piston disc sliding connection in the inside of gas storage storehouse, and then the inside of gas storage storehouse can produce the negative pressure, extracts the air from the hose through the negative pressure, and the hose extracts the air from between sucking disc and the patient skin to this further reduction detects the condition that the paster drops.

3. This auxiliary device is used in department of neurology inspection, through the intercommunication department between shielding plate sealing hose on the piston dish and the gas storage bin for the inside negative pressure crescent of gas storage bin, when the shielding plate is not in the intercommunication department between sealing hose and gas storage bin, the inside huge negative pressure of its gas storage bin can extract the inside air of hose and sucking disc in the twinkling of an eye, thereby reduces the sucking disc and absorbs the condition of patient's skin always.

4. This auxiliary device is used in department of neurology inspection through two regulating plates of synchro control, lets the centre gripping patient that the sucking disc on the regulating plate can be better, can adjust the height that stretches out the board according to patient's height size through inserting post and round hole, makes things convenient for the sucking disc fixed.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic view showing the construction of the connection box and the extension board according to the present invention.

FIG. 3 is a schematic view of the structure of the extension plate of the present invention.

FIG. 4 is a schematic view of a portion of the structure shown in FIG. 3A according to the present invention.

FIG. 5 is a schematic view of a portion of the structure shown in FIG. 4B according to the present invention.

Fig. 6 is a schematic structural view of the connecting sleeve and the supporting plate of the present invention.

FIG. 7 is a cross-sectional view of an adjustment plate of the present invention.

In the figure: 1. a base; 2. connecting sleeves; 3. a support plate; 4. a connecting box; 5. extending the plate; 6. an adjusting plate; 7. a connecting plate; 8. an air tube; 9. an air release hole; 10. a sealing plug; 11. a round sleeve; 12. a first spring; 13. a piston plate; 14. a push rod; 15. a suction cup; 16. a hose; 17. a round bar; 18. a gas storage bin; 19. a piston disc; 20. a second spring; 21. a shielding plate; 22. a chute; 23. a rack; 24. a gear; 25. a circular hole; 26. inserting a column; 27. a bar-shaped slider; 28. a third spring; 29. an air tank; 30. sealing the plug; 31. an L-shaped cavity; 32. a piston cavity; 33. a piston circular plate; 34. pushing the round rod; 35. a fourth spring; 36. a first air bag; 37. a second air bag.

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.

Example 1

Referring to fig. 1-4, the auxiliary device and method for neurology examination, wherein the auxiliary device for neurology examination comprises a base 1 and a connecting sleeve 2 on the base 1, a supporting plate 3 is connected to the connecting sleeve 2, a connecting box 4 is installed on the supporting plate 3, an extending plate 5 is installed on the connecting box 4, an adjusting plate 6 is connected to the extending plate 5, a connecting plate 7 is installed on the adjusting plate 6, a round sleeve 11 is installed on the connecting plate 7, and the round sleeve 11 is used for supporting the head of a patient;

sliding connection has piston plate 13 in the circle cover 11, installs push rod 14 on the piston plate 13, and push rod 14 runs through circle cover 11, installs sucking disc 15 on the circle cover 11, and sucking disc 15 is used for laminating on patient's skin, still installs vacuum apparatus in sucking disc 15, and vacuum apparatus is used for extracting the air in sucking disc 15, still installs first spring 12 on the connecting plate 7, and first spring 12 is connected with piston plate 13.

In order to perform the neurology examination more quickly, the neurology examination assisting device is generally used for assisting and fixing the patient, but the prior art cannot be adjusted according to the body size of the patient, so that the assisting effect is not good, and because the neurology examination assisting device is used for fixing the patient, when the assisting device is clamped tightly, the patient can feel pain, when the assisting device is clamped and fed too tightly, the patient can freely separate from the neurology examination assisting device, so that the neurology examination assisting device loses the effect, therefore, in order to realize the adjustment according to the body size of the patient and the good clamping effect, the neurology examination assisting device is provided with a round sleeve 11 and a sucking disc 15 on a connecting plate 7, the sucking disc 15 can firmly adsorb and rotate the skin, specifically, as shown in fig. 4, by sliding the push rod 14, the push rod 14 drives the sucking disc 15 to abut against the skin of the patient, utilize sucking disc 15 to adsorb skin to through the fixed patient's of sucking disc 15 head, reduce the patient and rock and lead to the condition that detects the paster and drop.

It should be noted that, according to fig. 3, three first springs 12 are installed on the connecting plate 7, and further, the three first springs 12 can achieve a large area and multiple points of skin absorption, so as to ensure the firmness of the device for fixing the head of the patient.

Example 2

The present embodiment is an improvement made on the basis of embodiment 1, and specifically, referring to fig. 1 to 4, the negative pressure device includes an air storage chamber 18 disposed in the push rod 14, a piston disc 19 is slidably connected inside the air storage chamber 18, the push rod 14 is further provided with a hose 16, the hose 16 is communicated with the air storage chamber 18, the hose 16 is connected with the suction cup 15, and the piston disc 19 is used for extracting air in the hose 16.

The absorption effect is increased: according to fig. 4, after the push rod 14 pushes the round rod 17 and the suction cup 15 to abut against the skin of the patient, the suction cup 15 is pushed by the patient to slide to the left, so that the suction cup 15 drives the round rod 17 and the piston disc 19 to slide to the left, the piston disc 19 is connected to the inside of the air storage bin 18 in a sliding manner, negative pressure is generated inside the air storage bin 18, air is extracted from the hose 16 through the negative pressure, the hose 16 extracts air from the space between the suction cup 15 and the skin of the patient, and therefore the condition that the patch falls off is further reduced and detected.

Example 3

The present embodiment is an improvement made on the basis of embodiment 2, specifically, referring to fig. 1 to 4, a round rod 17 is further installed on the piston disc 19, the round rod 17 is connected with the suction cup 15, a second spring 20 is further installed inside the push rod 14, and the second spring 20 is connected with the piston disc 19;

a baffle plate 21 is also mounted on the piston disc 19, and the baffle plate 21 is used for sealing the communication position between the hose 16 and the air storage bin 18.

And (3) quick adsorption: according to the embodiment 2, although the piston plate 19 is slidably connected to the air storage chamber 18 to generate negative pressure, the hose 16 draws air from the hose 16 through the negative pressure, and the hose 16 draws air from between the suction cup 15 and the skin of the patient, the negative pressure needs the suction cup 15 to drive the round rod 17 to continuously slide towards the piston plate 19, and further the suction cup 15 may always draw the skin of the patient, so that the skin of the face of the patient is red and swollen after the detection is finished, and further, in order to reduce the above situation, the shielding plate 21 is installed on the piston plate 19, when the round rod 17 drives the piston plate 19 to slide towards the left side, the communication position between the hose 16 and the air storage chamber 18 is sealed through the shielding plate 21 on the piston plate 19, so that the negative pressure inside the air storage chamber 18 is gradually increased, and when the shielding plate 21 is not in the communication position between the sealing hose 16 and the air storage chamber 18, the huge negative pressure inside the air storage chamber 18 can instantly draw air inside the hose 16 and the suction cup 15, thereby reducing the situation where the suction cup 15 is sucking up the patient's skin all the time.

Example 4

The present embodiment is an improvement made on the basis of embodiment 3, and specifically, referring to fig. 1 to 5, an air pipe 8 is further installed on the connecting plate 7, the air pipe 8 is communicated with the round sleeve 11, the air pipe 8 is used for transmitting air to the inside of the round sleeve 11, an air release hole 9 is further provided on the connecting plate 7, and a sealing plug 10 for sealing the air release hole 9 is installed inside the air release hole 9.

Automatic adsorption: according to fig. 3, by transferring air to the air tube 8 to the inside of the first spring 12, according to fig. 4, the air inside the first spring 12 presses the piston plate 13 to slide to the right, the piston plate 13 pushes the push rod 14 and the suction cup 15 to abut against the patient, and then when the suction cup 15 is pressed by the patient to slide to the left, the air between the suction cup 15 and the skin of the patient is sucked by negative pressure of the piston plate 19, thereby realizing automatic patient suction.

Example 5

The present embodiment is an improvement made on the basis of embodiment 4, specifically, please refer to fig. 1 to 5, a sliding groove 22 is arranged on the extension plate 5, the adjusting plate 6 is slidably connected to the sliding groove 22, a shielding plate 21 is threadedly connected to the extension plate 5, the shielding plate 21 is connected to the adjusting plate 6, and the shielding plate 21 is used for driving the adjusting plate 6 to slide.

Adjusting the width: according to fig. 3, by rotating the shielding plate 21, the shielding plate 21 is rotated to push the adjusting plate 6 to slide rightwards, the adjusting plate 6 pushes the connecting plate 7 and the first spring 12 to gradually approach to the patient, and the device realizes width adjustment according to the size of the head of the patient through the shielding plate 21 and the adjusting plate 6, so that the sucking disc 15 is convenient to clamp and fix.

Example 6

In this embodiment, an improvement is made on the basis of embodiment 5, specifically, referring to fig. 1 to 6, a gear 24 is rotatably connected inside the connecting box 4, a rack 23 is further installed on the adjusting plate 6, the rack 23 extends out of the plate 5 and is slidably connected inside the connecting box 4, and the rack 23 is engaged with the gear 24.

Synchronous adjustment: according to fig. 6, as rotatory shielding plate 21, when making shielding plate 21 promote left side regulating plate 6 and slide, it slides to drive rack 23 through left side regulating plate 6, rack 23 can drive gear 24 clockwise rotation, and regulating plate 6 is also installed to the other end of connecting box 4, make rack 23 on the other end regulating plate 6 can be slided to the right side by gear 24 drive, thereby realize two regulating plates 6 of synchronous adjustment, let the centre gripping patient that sucking disc 15 on regulating plate 6 can be better, reduce the patient and rock and lead to detecting the condition that the paster drops.

Example 7

In this embodiment, an improvement is made on the basis of embodiment 6, specifically, please refer to fig. 1 to 6, a circular hole 25 is arranged on the supporting plate 3, the connecting sleeve 2 is further connected with an insert column 26, and the insert column 26 penetrates through the connecting sleeve 2 and is fastened inside the circular hole 25.

Adjusting up and down: through sliding support plate 3 for backup pad 3 drives connecting box 4 and stretches out 5 height-adjusting positions of board, runs through adapter sleeve 2 and sliding connection in the inside of round hole 25 through inserting post 26 afterwards, makes and inserts post 26 fixed support plate 3, thereby the device can adjust the height of stretching out board 5 through inserting post 26 and round hole 25 according to patient's height size, makes things convenient for sucking disc 15 fixed.

Example 8

The present embodiment is an improvement made on the basis of embodiment 7, and specifically, referring to fig. 1 to 7, a bar-shaped slider 27 is further installed on a connecting plate 7, a third spring 28 is further installed in an adjusting plate 6, the third spring 28 is connected with the bar-shaped slider 27, the bar-shaped slider 27 is slidably connected to the adjusting plate 6, a first air bag 36 is further installed on the adjusting plate 6, the first air bag 36 is used for abutting against the connecting plate 7, an L-shaped cavity 31 is provided inside the adjusting plate 6, a piston cavity 32 communicated with the L-shaped cavity 31 is further provided inside the adjusting plate 6, the piston cavity 32 is communicated with the first air bag 36, a circle pushing rod 34 is slidably connected inside the piston cavity 32, a fourth spring 35 is installed on the circle pushing rod 34, the fourth spring 35 is connected with the adjusting plate 6, a piston circular plate 33 adapted to the piston cavity 32 is further installed on the circle pushing rod 34, a second air bag 37 is further installed on the adjusting plate 6, the strip-shaped sliding block 27 is used for extruding the air in the second air bag 37 to the first air bag 36, the adjusting plate 6 is further provided with an air groove 29 communicated with the L-shaped cavity 31, and a sealing plug 30 used for sealing the air groove 29 is installed inside the air groove 29.

According to the illustration in fig. 7, when the head of the patient moves, in order to not hurt the face of the patient and effectively fix the patient, the connecting plate 7 is provided with the bar-shaped sliding block 27, as illustrated in fig. 7, the patient drives the connecting plate 7 and the bar-shaped sliding block 27 to slide towards one end, the bar-shaped sliding block 27 is abutted against the second air bag 37 to slow down the moving speed, the adjusting plate 6 is further provided with the first air bag 36, the first air bag 36 is also abutted against the connecting plate 7, therefore, the second air bag 37 and the first air bag 36 are abutted against the connecting plate 7 to slow down the sliding speed of the connecting plate 7, and the patient can be effectively fixed through the suction cup 15 without hurting the patient;

in order to further enable the device to effectively fix the patient and prevent the patient from being injured, an L-shaped cavity 31 is arranged inside the adjusting plate 6, when the bar-shaped sliding block 27 presses the second air bag 37, air inside the second air bag 37 can be pressed on the piston circular plate 33 through the L-shaped cavity 31, and then the piston circular plate 33 is pressed to slide towards one end through the air inside the L-shaped cavity 31, so that the piston circular plate 33 pushes the air inside the piston cavity 32 to enter the inside of the first air bag 36, and the first air bag 36 can be more firmly pressed against the connecting plate 7.

Example 9

The embodiment discloses an auxiliary method of an auxiliary device for neurology examination, which comprises the following steps:

s1, the patient moves the head between the two extending plates 5, then the height of the supporting plate 3 is adjusted to adapt to the height of the patient, and then the connecting plate 7 is slid, so that the suction cup 15 on the connecting plate 7 can be sucked on the face of the patient;

s2, in order to improve the clamping effect, the baffle plate 21 is rotated to enable the baffle plate 21 to push one adjusting plate 6 to slide, the first adjusting plate 6 drives the rack 23 to drive the gear 24 to rotate, and the gear 24 drives the other rack 23 to slide, so that the two adjusting plates 6 can slide simultaneously;

s3, the piston plate 13 and the push rod 14 are pressed by air to slide towards the right side by transmitting air to the inside of the round sleeve 11, and the push rod 14 pushes the round rod 17 and the suction cup 15 to be attached to the face of the patient;

s4, when the sucker 15 is forced to slide to the left side, the sucker 15 drives the round rod 17 and the piston disc 19 to slide, so that negative pressure is generated inside the push rod 14 by the piston disc 19, the hose 16 extracts air from between the sucker 15 and the skin of a patient through the negative pressure, the adsorption effect of the sucker 15 is improved, and the condition that the detection patch falls off due to shaking of the patient is reduced.

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.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. Auxiliary device is used in department of neurology inspection, adapter sleeve (2) on base (1) and base (1), be connected with backup pad (3) on adapter sleeve (2), install connecting box (4), its characterized in that on backup pad (3): an extension plate (5) is mounted on the connecting box (4), an adjusting plate (6) is connected to the extension plate (5), a connecting plate (7) is mounted on the adjusting plate (6), a round sleeve (11) is mounted on the connecting plate (7), and the round sleeve (11) is used for supporting the head of a patient;

a piston plate (13) is connected to the round sleeve (11) in a sliding mode, a push rod (14) is installed on the piston plate (13), the push rod (14) penetrates through the round sleeve (11), a sucker (15) is installed on the round sleeve (11), the sucker (15) is used for being attached to the skin of a patient, a negative pressure device is further installed in the sucker (15), and the negative pressure device is used for extracting air in the sucker (15);

the negative pressure device comprises an air storage bin (18) arranged in a push rod (14), a piston disc (19) is connected to the inside of the air storage bin (18) in a sliding mode, a hose (16) is further mounted on the push rod (14), the hose (16) is communicated with the air storage bin (18), the hose (16) is connected with a suction disc (15), and the piston disc (19) is used for extracting air in the hose (16);

still install bar slider (27) on connecting plate (7), still install third spring (28) in regulating plate (6), third spring (28) and bar slider (27) are connected, bar slider (27) sliding connection is on regulating plate (6), still install first gasbag (36) on regulating plate (6), first gasbag (36) are used for contradicting on connecting plate (7), the inside of regulating plate (6) is provided with L shape chamber (31), the inside of regulating plate (6) still is provided with piston chamber (32) that are linked together with L shape chamber (31), piston chamber (32) are linked together with first gasbag (36), the inside sliding connection of piston chamber (32) has the pole of pushing away (34), push away and install fourth spring (35) on pole of pushing away (34), fourth spring (35) are connected with regulating plate (6), push away still install on round bar (34) with piston chamber (32) looks adaptation piston plectane (33), still install second gasbag (37) on regulating plate (6), bar slider (27) are used for extrudeing air in second gasbag (37) to first gasbag (36) department, still be provided with air duct (29) that are linked together with L shape chamber (31) on regulating plate (6), the internally mounted of air duct (29) has sealed stopper post (30) that are used for sealed air duct (29).

2. The neurological examination support device according to claim 1, wherein: still install round bar (17) on piston dish (19), round bar (17) are connected with sucking disc (15), second spring (20) are still installed to the inside of push rod (14), second spring (20) are connected with piston dish (19).

3. The neurological examination support device according to claim 1 or 2, wherein: and a shielding plate (21) is further arranged on the piston disc (19), and the shielding plate (21) is used for sealing the communication position between the hose (16) and the air storage bin (18).

4. The neurological examination support device according to any one of claims 1 to 3, wherein: still install trachea (8) on connecting plate (7), trachea (8) are linked together with circle cover (11), trachea (8) are used for the internal transmission air to circle cover (11), still be provided with disappointing hole (9) on connecting plate (7), the internally mounted in disappointing hole (9) has sealing plug (10) that are used for sealed disappointing hole (9).

5. The neurologic examination support device according to claim 1, wherein: stretch out and be provided with spout (22) on board (5), regulating plate (6) sliding connection is on spout (22), threaded connection has shielding plate (21) on stretching out board (5), shielding plate (21) are connected with regulating plate (6), shielding plate (21) are used for driving regulating plate (6) and slide.

6. The neurological examination support device according to claim 1, wherein: the inside of connecting box (4) rotates and is connected with gear (24), still install rack (23) on regulating plate (6), rack (23) run through and stretch out board (5) and sliding connection in the inside of connecting box (4), just rack (23) and gear (24) mesh mutually.

7. The neurological examination support device according to claim 1, wherein: be provided with round hole (25) on backup pad (3), still be connected with on adapter sleeve (2) and insert post (26), insert post (26) and run through adapter sleeve (2) and buckle in the inside of round hole (25), still install first spring (12) on connecting plate (7), first spring (12) are connected with piston plate (13).

8. The training method of the supporting device for neurologic examination as set forth in any one of claims 1 to 7, wherein: comprises the following steps of (a) carrying out,

s1, the patient moves the head between the two extending plates (5), then the height of the supporting plate (3) is adjusted to adapt to the height of the patient, and then the connecting plate (7) is slid, so that the sucking disc (15) on the connecting plate (7) can be sucked on the face of the patient;

s2, in order to improve the clamping effect, the shielding plate (21) is rotated to enable the shielding plate (21) to push one adjusting plate (6) to slide, the first adjusting plate (6) is utilized to drive the rack (23) to drive the gear (24) to rotate, the gear (24) drives the other rack (23) to slide, and therefore the two adjusting plates (6) can slide simultaneously;

s3, air is transmitted into the round sleeve (11), the piston plate (13) and the push rod (14) are extruded by the air to slide towards the right side, and the push rod (14) can push the round rod (17) and the suction cup (15) to be attached to the face of a patient;

s4, when the sucker (15) is forced to slide to the left side, the sucker (15) drives the round rod (17) and the piston disc (19) to slide, so that negative pressure is generated in the push rod (14) by the piston disc (19), and the hose (16) extracts air from the space between the sucker (15) and the skin of a patient through the negative pressure, so that the adsorption effect of the sucker (15) is improved, and the condition that the detection patch falls off due to shaking of the patient is reduced.

Images