CN113197592A

CN113197592A - Head protection assembly for examination and nursing in radiology department

Info

Publication number: CN113197592A
Application number: CN202110683077.3A
Authority: CN
Inventors: 高丽华; 许崴崴; 李金秋
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-08-03
Anticipated expiration: 2041-06-21
Also published as: CN113197592B

Abstract

The invention relates to the field of medical nursing, and discloses an inspection and nursing head protection assembly for radiology department, which comprises a massage mechanism and a gas-medicine mechanism, when the device is used, the head of a patient presses a head pressing block to move inwards, the inward movement of the head pressing block drives a head pull rod to swing inwards in an inclined way, the swing of the head pull rod drives a head cover to move rightwards, when the head cover is pulled to stop moving, a laminating lead screw starts to rotate, the rotation of the laminating lead screw drives a limiting clamping wheel to move inwards to be meshed with a rotating ratchet wheel, so that the rotating ratchet wheel cannot rotate under the limiting action of the limiting clamping wheel, when the laminating head cover contacts the head of the patient, a reaction block moves leftwards due to the action of the reaction force, the leftward movement of the reaction block drives a reaction pressure releasing block to move upwards, and the reaction releasing block is not meshed with the laminating lead screw, thereby stopping the rightward movement and achieving the function of accurately fixing the head of the patient.

Description

Head protection assembly for examination and nursing in radiology department

Technical Field

The invention relates to the field of medical nursing, in particular to an inspection and nursing head protection assembly for a radiology department.

Background

In the current medical nursing development process, the recovery work of the patient after treatment is very important, the pain of the patient can be greatly reduced, particularly, the patient needs to be protected in the process of carrying out radiotherapy on the patient, so that the secondary injury of the patient can not occur in the treatment process, and the treatment accuracy is improved.

But at present carry out the radioactive medical treatment in-process, patient's head protection that often can appear is not in place, leads to the effect that personnel's head can't carry out the accuracy inspection when examining to very big influence the result that detects, also can make patient radiation damage normal cell when carrying out radiotherapy simultaneously, influence patient's health.

In view of the above, the present invention provides a head protection assembly for examining and nursing in radiology department, which is improved according to the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an examination and nursing head protection assembly for a radiology department, which has the advantages of automatically and accurately fixing the head of a patient, increasing the contact between the head and the outside air and automatically spraying medicine and massaging, and solves the problems of abnormal treatment caused by ineffective protection of the head and treatment pain and treatment tension caused by ineffective contact between the head and the outside in the treatment process of the patient.

(II) technical scheme

In order to realize the purposes of automatically and accurately fixing the head of a patient, increasing the contact between the head and the outside air and automatically spraying medicine and massaging, the invention provides the following technical scheme: the utility model provides a radiology department is with inspection nursing head protective assembly, including massage mechanism and gas medicine mechanism, massage mechanism is including the massage depression bar, the surperficial swing joint of massage depression bar has the massage pendulum rod, the one end swing joint that the massage depression bar was kept away from to the massage pendulum rod has massage meshing piece, the surface meshing of massage meshing piece has solid piece in the lead screw, the inside of solid piece runs through there is the massage cone group in the lead screw, the surperficial rotation of massage cone group is connected with the massage belt, the one end that the massage cone group was kept away from to the massage belt rotates and is connected with the massage runner, the surface swing joint of massage runner has the massage pendulum rod, the one end swing joint that the massage runner was kept away from to the massage pendulum rod has the massage soft piece, the inside of massage soft piece runs through there is the slide bar.

Furthermore, the gas-medicine mechanism comprises a ventilation pull rod, a ventilation fixed block is movably connected above the ventilation pull rod, a ventilation plate is movably connected to the surface of the ventilation fixed block, a medicine tank is movably connected to the left side of the ventilation pull rod, and a medicine pressing plate is movably connected to the inside of the medicine tank.

Furthermore, the surface of the massage soft block is movably connected with a shield shell, the inside of the shield shell is movably connected with a pressing mechanism, the left side of the pressing mechanism is movably connected with a laminating mechanism, the inside of the laminating mechanism is fixedly connected with a massage mechanism, and the inside of the shield shell is movably connected with a gas-medicine mechanism.

Furthermore, the pressure mechanism includes the head briquetting, and the inside swing joint of the inside spout of seting up of guard shield shell and guard shield shell is passed through on the surface of head briquetting, and the surperficial swing joint of head briquetting has the head pull rod, and the one end swing joint that the head briquetting was kept away from to the head pull rod has the pulling hood, and the inside swing joint of spout and guard shield shell that the surface of pulling hood was seted up through guard shield shell is inside.

Further, laminating mechanism is including the laminating lead screw, the surperficial rotation of laminating lead screw is connected with the bearing, the meshing of the surface of laminating lead screw has the laminating rack, the meshing of the top of laminating rack has the rotation ratchet, the inside meshing of rotation ratchet has spacing calorie of wheel, the right side fixedly connected with counter pressure of laminating rack takes off the piece, the top fixedly connected with pressure spring that the piece was taken off to the counter pressure, the surface swing joint that the piece was taken off to the counter pressure has the counter pressure pendulum rod, the counter pressure pendulum rod is kept away from the one end swing joint that the counter pressure takes off the piece and is had the reaction piece, the right side fixedly connected with laminating hood of reaction piece.

Further, the surface of the solid piece in the lead screw and the inside fixed connection of laminating lead screw, the surface of bearing and the inside fixed connection of pulling hood, the surface of spacing calorie of wheel is connected with the inside rotation of pulling hood, the one end that the piece was taken off in the counter pressure and the inside fixed connection of pulling hood are kept away from to the pressure spring, the inside swing joint of spout and pulling hood that the surface of laminating hood was seted up through the pulling hood is inside, the pull rod of ventilating is kept away from the one end of ventilating the solid piece and the surface swing joint of head briquetting, the inside fixedly connected with medicament clamp plate of laminating hood.

(III) advantageous effects

Compared with the prior art, the invention provides an examination and nursing head protection assembly for a radiology department, which has the following beneficial effects:

1. the head protection assembly for examination and nursing in the radiology department comprises a head pressing block, a head pull rod, a head cap, a head pressing block, a binding screw rod, a binding rack, a binding head, a limiting clamp wheel, a rotating ratchet wheel, a head pressing block, a head pull rod, a head cover, a head pressing block, a head pull rod, a binding screw rod, a binding rack, a binding head cap, a limiting clamp wheel, a limiting block wheel and a limiting block wheel, the left movement of the reaction block drives the back pressure swing rod to move obliquely upwards, the movement of the back pressure swing rod drives the back pressure stripping block to move upwards, and at the moment, the back pressure stripping block is not meshed with the fitting screw rod, so that the right movement is stopped, and the function of accurately fixing the head of the patient is achieved.

2. The head protection assembly for examination and nursing in the radiology department drives the ventilation pull rod to swing through the inward movement of the head pressing block, the swing of the ventilation pull rod drives the head shield to move downwards at the moment, the ventilation fixing block moves upwards relative to the head shield due to the fixing effect of the ventilation fixing block and the shield shell, the passage opening of the ventilation plate is opened through the upward movement of the ventilation fixing block, the medicament pressing plate is driven to move rightwards during the rightward movement of the attached hood, the medicament in the medicament tank is extruded to the two sides of the head of a patient through the rightward movement of the medicament pressing plate due to the fixing effect of the medicament tank, the massage pressing rod is driven to move leftwards through the leftward movement of the reaction block, the massage swinging rod is extruded to swing upwards through the leftward movement of the massage pressing rod, and the massage meshing block is driven to move upwards through the swinging of the massage swinging rod, the upward movement of the massage meshing block is meshed with the fixed block in the screw rod to rotate, the rotation of the massage meshing block drives the massage bevel wheel group to rotate at the moment, the rotation of the massage bevel wheel group drives the massage rotating wheel to rotate through the transmission effect of the massage belt, the rotation of the massage rotating wheel drives the massage swinging rod to reciprocate, the movement of the massage swinging rod drives the massage soft block to reciprocate up and down along the sliding rod, and therefore the functions of fully contacting the head of a patient with the outside and automatically spraying and massaging the two sides of the head of the patient are achieved.

Drawings

FIG. 1 is a schematic view of the shroud housing construction of the present invention;

FIG. 2 is a schematic view of the head pull rod of the present invention;

FIG. 3 is a schematic view of a backpressure stripping arrangement according to the present invention;

FIG. 4 is a schematic view of the structure of the massage engagement block of the present invention;

FIG. 5 is a schematic view of the structure of a massage swing link according to the present invention;

FIG. 6 is a schematic view of the structure of the aeration fixing block of the present invention;

fig. 7 is a schematic view of the construction of the medicament canister of the present invention.

In the figure: 1. a shroud housing; 2. a pressing mechanism; 21. pressing the head part; 22. a head pull rod; 23. pulling the head cover; 3. a fitting mechanism; 31. gluing a screw rod; 32. fitting the rack; 33. rotating the ratchet wheel; 34. a limiting clamping wheel; 35. fitting a head cover; 36. a reaction block; 37. back-pressing the oscillating bar; 38. carrying out counter-pressure stripping; 4. a massage mechanism; 41. a massage press rod; 42. a massage swing rod; 43. a massage meshing block; 44. a screw rod internal fixing block; 45. a massage cone pulley group; 46. a massage belt; 47. a massage runner; 48. a massage swing rod; 49. massaging the soft block; 5. a gas-medicine mechanism; 51. a ventilation pull rod; 52. ventilating and fixing blocks; 53. a breather plate; 54. a medicament pressing plate; 55. a medicament can.

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.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, an examination and nursing head protection assembly for radiology department includes a massage mechanism 4 and a gas-medicine mechanism 5, the massage mechanism 4 includes a massage press rod 41, a massage swing rod 42 is movably connected to the surface of the massage press rod 41, a massage meshing block 43 is movably connected to one end of the massage swing rod 42 far away from the massage press rod 41, a screw rod internal fixing block 44 is meshed to the surface of the massage meshing block 43, a massage cone pulley set 45 penetrates through the inside of the screw rod internal fixing block 44, a massage belt 46 is rotatably connected to the surface of the massage cone pulley set 45, a massage rotating wheel 47 is rotatably connected to one end of the massage belt 46 far away from the massage cone pulley set 45, a massage swing rod 48 is movably connected to the surface of the massage rotating wheel 47, a massage soft block 49 is movably connected to one end of the massage swing rod 48 far away from the massage rotating wheel 47, and a sliding rod penetrates through the inside of the massage soft block 49.

When the device is used, the head of a patient presses the head pressing block 21 to move inwards, the inward movement of the head pressing block 21 drives the head pull rod 22 to swing inwards in an inclined manner, the swing of the head pull rod 22 drives the pulling hood 23 to move rightwards, after the pulling hood 23 is stopped, the attaching screw rod 31 starts to rotate, the rotation of the attaching screw rod 31 drives the attaching rack 32 to move rightwards, the rightward movement of the attaching rack 32 drives the attaching hood 35 to move rightwards, meanwhile, the meshing action drives the rotating ratchet wheel 33 to rotate, and meanwhile, the inward movement of the head pressing block 21 drives the limiting clamping wheel 34 to move inwards to be meshed with the rotating ratchet wheel 33, so that the rotating ratchet wheel 33 cannot rotate under the limiting action of the limiting clamping wheel 34, and the reaction block 36 moves leftwards under the action of the reaction force after the attaching hood 35 contacts the head of the patient, the left movement of the reaction block 36 drives the back pressure swing rod 37 to move obliquely upwards, the movement of the back pressure swing rod 37 drives the back pressure releasing block 38 to move upwards, at the moment, the back pressure releasing block 38 is not engaged with the fitting screw rod 31, and the right movement is stopped, so that the function of accurately fixing the head of the patient is achieved.

Further, the gas-medicine mechanism 5 comprises a ventilation pull rod 51, a ventilation fixed block 52 is movably connected above the ventilation pull rod 51, a ventilation plate 53 is movably connected on the surface of the ventilation fixed block 52, a medicine tank 55 is movably connected on the left side of the ventilation pull rod 51, and a medicine pressing plate 54 is movably connected inside the medicine tank 55.

Further, the surface of the massage soft block 49 is movably connected with a shield shell 1, the inside of the shield shell 1 is movably connected with a pressing mechanism 2, the left side of the pressing mechanism 2 is movably connected with a laminating mechanism 3, the inside of the laminating mechanism 3 is fixedly connected with a massage mechanism 4, and the inside of the shield shell 1 is movably connected with a gas-medicine mechanism 5.

Example two:

referring to fig. 4 and 5 and fig. 6 and 7, an examination and nursing head protection assembly for radiology department comprises a massage mechanism 4 and a gas-medicine mechanism 5, wherein the massage mechanism 4 comprises a massage press rod 41, the surface of the massage press rod 41 is movably connected with a massage swing rod 42, one end of the massage swing rod 42, which is far away from the massage press rod 41, is movably connected with a massage meshing block 43, the surface of the massage meshing block 43 is meshed with a screw rod internal fixing block 44, a massage cone pulley group 45 penetrates through the inside of the screw rod internal fixing block 44, the surface of the massage cone pulley group 45 is rotatably connected with a massage belt 46, one end of the massage belt 46, which is far away from the massage cone pulley group 45, is rotatably connected with a massage rotating wheel 47, the surface of the massage rotating wheel 47 is movably connected with a massage swinging rod 48, one end of the massage swinging rod 48, which is far away from the massage rotating wheel 47, is movably connected with a massage soft block 49, and a sliding rod penetrates through the inside of the massage soft block 49.

Meanwhile, the inward movement of the head pressing block 21 drives the ventilation pull rod 51 to swing, at the moment, the swing of the ventilation pull rod 51 drives the head shield to move downwards, due to the fixing effect of the ventilation fixing block 52 and the shield shell 1, the ventilation fixing block 52 moves upwards relative to the head shield, at the moment, the upward movement of the ventilation fixing block 52 opens a passage opening of the ventilation plate 53, and therefore the function that the head of the patient is in full contact with the outside is achieved.

Meanwhile, the medicine pressing plate 54 is driven to move rightwards in the process that the attaching head cover 35 moves rightwards, due to the fixing effect of the medicine tank 55, the medicine in the medicine tank 55 is extruded by the rightward movement of the medicine pressing plate 54 to be sprayed to the two sides of the head of a patient, meanwhile, the massage pressing rod 41 is driven to move leftwards by the leftward movement of the reaction block 36 under the reaction effect, the massage pressing rod 41 extrudes the massage oscillating bar 42 to swing obliquely upwards, the massage oscillating bar 42 swings to drive the massage meshing block 43 to move upwards, the massage meshing block 43 moves upwards to be meshed with the screw rod inner fixing block 44 to rotate, at the moment, the massage meshing block 43 rotates to drive the massage conical wheel set 45 to rotate, the massage rotating wheel set 45 rotates to drive the massage rotating wheel 47 to rotate through the transmission effect of the massage belt 46, the massage oscillating bar 48 is driven to reciprocate by the rotation of the massage rotating wheel 47, and the massage soft block 49 is driven by the movement of the massage oscillating bar 48 to reciprocate up and down along the sliding rod, thereby achieving the functions of automatically spraying the medicament on the two sides of the head of the patient and automatically massaging the head.

Further, the pressing mechanism 2 comprises a head pressing block 21, the surface of the head pressing block 21 is movably connected with the inside of the shield shell 1 through a chute formed inside the shield shell 1, the surface of the head pressing block 21 is movably connected with a head pull rod 22, one end of the head pull rod 22 far away from the head pressing block 21 is movably connected with a pulling hood 23, and the surface of the pulling hood 23 is movably connected with the inside of the shield shell 1 through the chute formed inside the shield shell 1.

Further, laminating mechanism 3 is including laminating lead screw 31, the surperficial rotation of laminating lead screw 31 is connected with the bearing, the meshing of the surface of laminating lead screw 31 has laminating rack 32, the meshing of the top of laminating rack 32 has rotation ratchet 33, the inside meshing of rotation ratchet 33 has spacing calorie of wheel 34, the right side fixedly connected with counter pressure of laminating rack 32 takes off piece 38, the top fixedly connected with pressure spring of piece 38 is taken off to the counter pressure, the surface swing joint that the piece 38 was taken off to the counter pressure has counter pressure pendulum rod 37, counter pressure pendulum rod 37 is kept away from the one end swing joint that the piece 38 was taken off to the counter pressure and is had reaction block 36, the right side fixedly connected with laminating hood 35 of reaction block 36.

Further, the surface of the lead screw internal fixation block 44 is fixedly connected with the inside of the laminating lead screw 31, the surface of the bearing is fixedly connected with the inside of the pulling head cover 23, the surface of the limiting clamping wheel 34 is rotatably connected with the inside of the pulling head cover 23, one end of the pressure spring, which is far away from the counter pressure disengaging block 38, is fixedly connected with the inside of the pulling head cover 23, the surface of the laminating head cover 35 is movably connected with the inside of the pulling head cover 23 through a chute formed inside the pulling head cover 23, one end of the ventilation pull rod 51, which is far away from the ventilation fixation block 52, is movably connected with the surface of the head pressing block 21, and the inside of the laminating head cover 35 is fixedly connected with a medicament pressing plate 54.

The working principle is as follows: when the device is used, the head of a patient presses the head pressing block 21 to move inwards, the inward movement of the head pressing block 21 drives the head pull rod 22 to swing inwards in an inclined manner, the swing of the head pull rod 22 drives the pulling hood 23 to move rightwards, after the pulling hood 23 is stopped, the attaching screw rod 31 starts to rotate, the rotation of the attaching screw rod 31 drives the attaching rack 32 to move rightwards, the rightward movement of the attaching rack 32 drives the attaching hood 35 to move rightwards, meanwhile, the meshing action drives the rotating ratchet wheel 33 to rotate, and meanwhile, the inward movement of the head pressing block 21 drives the limiting clamping wheel 34 to move inwards to be meshed with the rotating ratchet wheel 33, so that the rotating ratchet wheel 33 cannot rotate under the limiting action of the limiting clamping wheel 34, and the reaction block 36 moves leftwards under the action of the reaction force after the attaching hood 35 contacts the head of the patient, the left movement of the reaction block 36 drives the back pressure swing rod 37 to move obliquely upwards, the movement of the back pressure swing rod 37 drives the back pressure releasing block 38 to move upwards, at the moment, the back pressure releasing block 38 is not engaged with the fitting screw rod 31, and the right movement is stopped, so that the function of accurately fixing the head of the patient is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A radiology department is with inspection nursing head protection component which characterized in that: including massage mechanism (4) and gas medicine mechanism (5), massage mechanism (4) are including massage depression bar (41), the surperficial swing joint of massage depression bar (41) has massage pendulum rod (42), the one end swing joint that massage depression bar (41) were kept away from in massage pendulum rod (42) has massage meshing piece (43), the surface meshing of massage meshing piece (43) has lead screw internal solid piece (44), the inside of lead screw internal solid piece (44) runs through has massage cone set (45), the surperficial rotation of massage cone set (45) is connected with massage belt (46), the one end rotation that massage cone set (45) were kept away from in massage belt (46) is connected with massage runner (47), the surface swing joint of massage runner (47) has massage pendulum rod (48), the one end swing joint that massage runner (47) were kept away from in massage pendulum rod (48) has massage soft piece (49), the inside of massage soft piece (49) runs through has the slide bar.

2. An exam and care head protection assembly for radiology department according to claim 1, wherein: the air-medicine mechanism (5) comprises a ventilation pull rod (51), a ventilation fixing block (52) is movably connected above the ventilation pull rod (51), a ventilation plate (53) is movably connected to the surface of the ventilation fixing block (52), a medicine tank (55) is movably connected to the left side of the ventilation pull rod (51), and a medicine pressing plate (54) is movably connected to the inside of the medicine tank (55).

3. An exam and care head protection assembly for radiology department according to claim 1, wherein: the surface of the massage soft block (49) is movably connected with a shield shell (1), the inner part of the shield shell (1) is movably connected with a pressing mechanism (2), the left side of the pressing mechanism (2) is movably connected with a laminating mechanism (3), the inner part of the laminating mechanism (3) is fixedly connected with a massage mechanism (4), and the inner part of the shield shell (1) is movably connected with a gas-medicine mechanism (5).

4. An exam and care head protection assembly for radiology department according to claim 3, wherein: the pressing mechanism (2) comprises a head pressing block (21), the surface of the head pressing block (21) is movably connected with the inside of the shield shell (1) through a chute formed in the shield shell (1), a head pull rod (22) is movably connected to the surface of the head pressing block (21), one end of the head pull rod (22) far away from the head pressing block (21) is movably connected with a pulling hood (23), and the surface of the pulling hood (23) is movably connected with the inside of the shield shell (1) through a chute formed in the shield shell (1).

5. An exam and care head protection assembly for radiology department according to claim 3, wherein: laminating mechanism (3) are including laminating lead screw (31), the surperficial rotation of laminating lead screw (31) is connected with the bearing, the meshing of the surface of laminating lead screw (31) has laminating rack (32), the meshing of the top of laminating rack (32) has rotation ratchet (33), the inside meshing of rotation ratchet (33) has spacing calorie of wheel (34), the right side fixedly connected with counter pressure of laminating rack (32) takes off piece (38), the top fixedly connected with pressure spring that the piece (38) was taken off to the counter pressure, the surface swing joint that the piece (38) was taken off to the counter pressure has counter pressure pendulum rod (37), the one end swing joint that the piece (38) was taken off to the counter pressure was kept away from to counter pressure pendulum rod (37) has reaction piece (36), the right side fixedly connected with laminating hood (35) of reaction piece (36).

6. An exam and care head protection assembly for radiology department according to claim 1, wherein: the surface of solid piece (44) in the lead screw and the inside fixed connection of laminating lead screw (31), the surface of bearing and the inside fixed connection of pulling hood (23), the surface of spacing calorie of wheel (34) is connected with the inside rotation of pulling hood (23), the one end that the counter pressure takes off piece (38) and the inside fixed connection of pulling hood (23) are kept away from to the pressure spring, the inside swing joint of spout and pulling hood (23) that the surface of laminating hood (35) was seted up through pulling hood (23) inside, the one end of ventilating solid piece (52) and the surface swing joint of head briquetting (21) are kept away from in pull rod (51) of ventilating, the inside fixedly connected with medicament clamp plate (54) of laminating hood (35).