CN118000756A - Angiography device with function of protecting medical staff and use method - Google Patents

Abstract

The invention discloses an angiography device with a function of protecting medical staff and a use method thereof, belonging to the technical field of angiography, comprising the following steps: x-ray inspection assembly, with the supporting inspection bed of X-ray inspection assembly, angiography display and X-ray medical care protection subassembly, X-ray medical care protection subassembly includes the protective housing, set up on the straight post drive the protective housing and carry out high adjustment's shell height adjustment mechanism for the X-ray emission head, flexible protection shield and deflection protection shield, flexible protection shield is located the protective housing for the shell wall bottom position of inspection bed both sides, deflection protection shield is located the other both sides shell wall bottom position of protective housing, through cube protective housing, flexible protection shield and deflection protection shield, under the circumstances that can carry out the adaptation to the angular adjustment of C-shaped frame towards the inspection bed both sides, carry out the separation to the X-ray, reduce the pollution of X-ray to medical personnel.

Description

Angiography device with function of protecting medical staff and use method

Technical Field

The invention relates to the technical field of angiography, in particular to an angiography device with a function of protecting medical staff and a use method thereof.

Background

Angiography is an auxiliary examination technology, and is widely used in diagnosis and treatment of various clinical diseases in the advanced period of modern technology, so that doctors can find the disease condition in time, the disease progress is controlled, the survival rate of patients is effectively improved, angiography is an interventional detection method, and a developer is injected into blood vessels, because X-rays cannot penetrate through the developer, the angiography can accurately reflect the position and degree of vascular lesions. Angiography is also an invasive examination and has many allergic reactions.

The angiography device is usually composed of a C-shaped frame, an X-ray tube assembly, a detector, an examination bed and other parts, when an examination is carried out, a patient lies on the examination bed, developer is injected, then the patient is examined by means of the X-ray tube assembly and the detector, and the C-shaped frame has the function of adjusting angles towards two sides of the examination bed due to different examination positions so as to drive the X-ray tube assembly and the detector to adjust angles;

Because the X-ray is required to be used in the radiography operation, the X-ray has radioactivity, the capability of receiving radioactivity by the human body in year has a threshold value, the human body is damaged after exceeding the threshold value, for patients, the radiation is only taken by the patients during the examination, the radioactive pollution of the patients is basically in a reasonable range, however, for doctors, the doctor is positioned at two sides of the examination bed for a long time to examine the patients, the radioactive pollution is easy to overstock, in general, the doctor can wear lead clothing to reduce the pollution of the X-ray to the X-ray, or lead plates are arranged at the edge of the examination bed to reduce the direct irradiation of the X-ray to the doctor, the lead clothing can increase the complicated degree of preparation procedures during the examination of the doctor, on the other hand, the lead clothing has a large weight, the doctor is easy to fatigue during the long-time examination, the lead plates are used, on the one hand, the lead plate protection range is limited, on the other hand, the indoor number is more, the space is limited, and the doctor needs to change positions at two sides of the examination bed during the examination, the existence of the lead plates can cause obstruction to the examination of the doctor, therefore the vascular protection is required to be designed for the doctor and the vascular protection and the function is convenient to use of the radiography device.

Disclosure of Invention

The invention aims to solve the technical problems that: through being provided with the safety cover that can adjust at the X ray emission source, under the condition that can carry out the adaptation to the angular adjustment of C shape frame towards the inspection bed both sides, separate the X ray, reduce the pollution of X ray to medical personnel.

The technical scheme adopted to solve the technical problems is as follows: an angiographic device with healthcare worker protection function, comprising: an X-ray examination assembly, an examination bed matched with the X-ray examination assembly, an angiography display and an X-ray medical care protection assembly;

The X-ray inspection assembly comprises a C-shaped frame, a frame body adjusting mechanism for adjusting the deflection angle of the C-shaped frame, a detection receiving head, an X-ray emission head and an emission head height adjusting mechanism, wherein two ends of the C-shaped frame are respectively positioned above and below an inspection bed, the emission head height adjusting mechanism is arranged at the top end point of the C-shaped frame, the emission head height adjusting mechanism is in driving connection with a straight column, and the straight column is connected with the X-ray emission head, so that the emission head height adjusting mechanism is used for adjusting the height of the X-ray emission head, and the detection receiving head is arranged at the bottom end point of the C-shaped frame and corresponds to the position of the X-ray emission head;

The X-ray medical care protection assembly comprises a protection shell, a shell height adjusting mechanism, a telescopic protection plate and a deflection protection plate, wherein the shell height adjusting mechanism is arranged on a straight column and used for driving the protection shell to adjust the height of the protection shell relative to an X-ray emission head, the protection shell is of a tubular structure formed by connecting four surfaces end to end, the four surfaces of the protection shell surround the outer side of the X-ray emission head, the telescopic protection plate is positioned at the bottom position of the protection shell relative to the shell walls on two sides of an inspection bed, and the deflection protection plate is positioned at the bottom position of the shell walls on the other two sides of the protection shell;

The protective plate adjusting mechanism is arranged in the protective shell, the telescopic protective plate is positioned in the protective shell and is connected to the bottom of the shell wall in a sliding manner, the part, which is in driving connection with the telescopic protective plate, of the telescopic protective plate is extended out of or retracted into the protective shell from the protective shell, arc-shaped grooves which are symmetrically distributed are formed in the deflection protective plate, limit posts which correspond to the arc-shaped grooves are arranged outside the shell wall on the other two sides of the protective shell, the limit posts are connected in the arc-shaped grooves in a sliding manner, and the protective plate adjusting mechanism is connected with the bottom of the deflection protective plate in a driving manner and is used for driving the deflection protective plate to deflect and slide, so that the bottom edge of the deflection protective plate is positioned on a horizontal plane after deflection;

The control center is respectively and electrically connected with the frame body adjusting mechanism, the detection receiving head, the X-ray emitting head, the emitting head height adjusting mechanism, the shell height adjusting structure, the protection plate adjusting mechanism and the angiography display;

when checking, the doctor is lying on the checking bed, the frame body adjusting mechanism drives the straight column, the X-ray emitting head and the detecting receiving head to deflect towards two sides of the bed body through the C-shaped frame, the protective plate adjusting mechanism adjusts deflection sliding of the deflection protective plate and adjusts telescopic unfolding of the telescopic protective plate, the deflected deflection protective plate bottom edge is on a horizontal plane, the telescopic protective plate bottom edge and the deflected protective plate bottom edge are on the same plane, the medical staff controls the emitting head height adjusting mechanism through the control center, the emitting head height adjusting mechanism drives the X-ray emitting head to approach the doctor, then the medical staff controls the shell height adjusting mechanism through the control center, and the shell height adjusting mechanism drives the protective plate to approach the doctor, so that the telescopic protective plate and the deflected protective plate bottom edge are close to the doctor.

As a preferable technical scheme of the invention, the protection board adjusting mechanism comprises a protection board adjusting cylinder, the protection board adjusting cylinder is arranged in a protection shell, the output end of the protection board adjusting cylinder is connected with a protection board adjusting push rod, the end part of the protection board adjusting push rod is rotationally connected with a protection board adjusting seat, the protection board adjusting seat is connected with a telescopic protection board, and the protection board adjusting cylinder is electrically connected with a control center.

As a preferable technical scheme of the invention, the bottom edge of the deflection protection plate is provided with a side plate, and the protection plate adjusting seat is connected to the side plate in a sliding way.

As a preferable technical scheme of the invention, the shell height adjusting mechanism comprises a shell height adjusting cylinder, wherein the shell height adjusting cylinder is arranged on a straight column, the output end of the shell height adjusting cylinder is connected with a shell height adjusting push rod, the end part of the shell height adjusting push rod is connected with a shell connecting column, the shell connecting column is connected with the inner shell wall of the protective shell, and the shell height adjusting cylinder is electrically connected with the control center.

As a preferable technical scheme of the invention, the launching head height adjusting mechanism comprises a driving linear motor and a connecting guide rail, wherein the driving linear motor is arranged at the top end point of the C-shaped frame and is in driving connection with the connecting guide rail, the connecting guide rail is connected with the straight column, and the driving linear motor is electrically connected with the control center.

As a preferable technical scheme of the invention, the frame body adjusting mechanism comprises a vertical frame and L-arm mechanisms for adjusting the C-shaped frame to deflect relative to two sides of the examination bed, the L-arm mechanisms are arranged on the vertical frame, the output ends of the L-arm mechanisms are connected with the C-shaped frame, and the L-arm mechanisms are electrically connected with the control center.

As a preferable technical scheme of the invention, the bottom of the examination bed is detachably provided with a lead curtain.

An angiographic method using the angiographic device with the function of protecting medical staff comprises the following steps:

S1: the medical staff lie on the examination bed, so that the X-ray emission head is positioned above the medical staff, and the detection receiving head is positioned below the medical staff;

s2: according to the actual checking position of the medical staff, the C-shaped frame is adjusted by the frame body adjusting mechanism through the control center, and the straight column, the X-ray transmitting head and the detecting receiving head are driven to conduct angle deflection towards two sides of the checking bed;

s3: under the action of the control center, the protection plate adjusting mechanism adjusts the deflection sliding of the deflection protection plate and adjusts the extension of the telescopic protection plate, the deflected bottom edge of the deflection protection plate is positioned on a horizontal plane, and the bottom edge of the telescopic protection plate and the bottom edge of the deflection protection plate are positioned on the same plane;

s4: the X-ray emitting head is driven by the emitting head height adjusting mechanism to approach to medical staff through the control center;

s5: through control center, the shell height adjustment mechanism drives the protective housing and is close to personnel of seeking medical advice for flexible protection shield and deflection protection shield base are close to personnel of seeking medical advice, later on, through X-ray emission head and detection receiving head are examined personnel of seeking medical advice.

As a preferred embodiment of the present invention, in the step S5, after the doctor person is checked by the X-ray emitting head and the detecting and receiving head, the method further includes the following steps:

after the examination is completed, through the control center, the shell height adjusting mechanism drives the protective shell to move upwards to be far away from the personnel of seeking medical advice, and the X-ray emitting head height adjusting mechanism drives the X-ray emitting head to move upwards to be far away from the personnel of seeking medical advice, and the personnel of seeking medical advice gets up and leaves from the examination bed.

As a preferred technical solution of the present invention, the medical staff after getting up from the examination table further comprises the following steps:

Through control center, support body guiding mechanism drives C shape frame and resets for the straight column is in vertical state, protection shield guiding mechanism drives the protection shield that deflects and slide, protection shield guiding mechanism drives flexible protection shield and withdraws into the protective housing.

The beneficial effects of the invention are as follows:

1. Through setting up the protective housing, carry out the shroud to X ray emission head with the help of the protective housing for form the separation between X ray emission head and medical personnel, reduce the influence of X ray to medical personnel, because the difference of inspection position, in the in-service use need adjust the straight post, X ray emission head and detect the deflection angle that the receiver deflected to the inspection bed both sides, under the effect of protective shield guiding mechanism, protective shield guiding mechanism promotes flexible protection shield and stretches out and expand, drive the deflection protection shield simultaneously and deflect, with the help of the deflection protection shield of deflecting and stretch out the flexible protection shield of expansion, so as to follow the straight post to fill towards the space that forms in the bottom after the deflection of inspection bed both sides to the protective housing, thereby reduce X ray and jet out from the space and cause the influence to medical personnel, and then ensure protective housing, flexible protection shield and deflection protection shield are in order to provide the protection to medical personnel when satisfying and deflect the adjustment to the straight post according to the inspection requirement, X ray emission head and detect the receiver.

2. Because when checking, the X-ray emission head is close to personnel of seeking medical advice, but can not laminate with personnel of seeking medical advice to avoid the X-ray too strong personnel of seeking medical advice to cause the influence, through setting up casing height-adjusting jar, when checking, the height of adjustment protective housing makes the protective housing be close to personnel of seeking medical advice, make flexible protection shield and deflection protection shield base press close to with personnel of seeking medical advice, reduce personnel of seeking medical advice and flexible protection shield and deflection clearance between the protection shield, make personnel of seeking medical advice and X-ray emission head between the X-ray can not outwards scatter, ensure the protection to medical and nursing.

3. Because the X-ray has penetrability, part of the rays extend to the lower part of the examination bed after penetrating medical staff and the examination bed, and the detachable lead curtain is arranged, so that the X-ray extending to the lower part of the examination bed is blocked, and the protection of medical staff is further ensured.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the lead-removed curtain of the present invention;

FIG. 3 is a schematic front view of a portion of a cube protective shell of the present invention;

FIG. 4 is a schematic side view of a cube protective shell portion of the present invention;

FIG. 5 is a schematic top view of a portion of a cube protective shell of the present invention;

FIG. 6 is a schematic elevational cross-sectional view of a portion of a cube protective shell of the present invention;

FIG. 7 is a schematic view of a cube protective shell, shell height adjustment mechanism, and the like of the present invention;

FIG. 8 is an enlarged schematic view of section A of the present invention;

FIG. 9 is an enlarged schematic view of section B of the present invention;

FIG. 10 is an enlarged schematic view of section C of the present invention;

fig. 11 is a schematic view of the telescopic protective plate of the present invention;

Fig. 12 is a schematic cross-sectional view of the telescopic protective plate of the present invention;

FIG. 13 is a schematic view of a deflection protecting plate of the present invention;

Fig. 14 is a schematic view showing deflection of the column, X-ray emitting head, detection receiving head, C-shaped frame, etc. according to the present invention.

In the figure: 1. a vertical frame; 2. an L-arm mechanism; 3. a C-shaped frame; 4. driving a linear motor; 5. a connecting guide rail; 6. detecting a receiving head; 7. a straight column; 8. an X-ray emitting head; 9. a protective shell; 10. a retractable protective plate; 11. deflecting the protective plate; 12. a limit column; 13. an arc-shaped groove; 14. a protective plate adjusting cylinder; 15. the protective plate adjusts the push rod; 16. a side plate; 17. a protective plate adjusting seat; 18. a housing height adjusting cylinder; 19. a housing height adjustment push rod; 20. a housing connection post; 21. an inspection bed; 22. a control center; 23. an angiographic display; 24. a lead curtain.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 14, an angiography apparatus having a function of protecting a medical person and a method of using the same includes a stand 1, an L-arm mechanism 2, a C-shaped frame 3, a driving linear motor 4, a connection rail 5, a detection receiving head 6, a column 7, an X-ray emitting head 8, a protective housing 9, a telescopic protective plate 10, a deflection protective plate 11, a limit post 12, an arc-shaped groove 13, a protective plate adjusting cylinder 14, a protective plate adjusting push rod 15, a sideboard 16, a protective plate adjusting seat 17, a housing height adjusting cylinder 18, a housing height adjusting push rod 19, a housing connecting post 20, an examination bed 21, a control center 22, an angiography display 23, and a lead curtain 24.

1-2, 14, An angiographic device with healthcare worker protection function, comprising: the X-ray examination assembly, an examination bed 21 matched with the X-ray examination assembly, an angiography display 23 and an X-ray medical care protection assembly, wherein the X-ray examination assembly comprises a C-shaped frame 3, a frame body adjusting mechanism for adjusting the deflection angle of the C-shaped frame 3, a detection receiving head 6, an X-ray emitting head 8 and a head height adjusting mechanism, preferably, the X-ray emitting head 8 is of a cylindrical structure, the frame body adjusting mechanism comprises a vertical frame 1 and L-arm mechanisms 2 for adjusting the C-shaped frame 3 to deflect relative to two sides of the examination bed 21, the L-arm mechanisms 2 are arranged on the vertical frame 1, the output end of the L-arm mechanisms 2 is connected with the C-shaped frame 3, preferably, the L-arm mechanisms 2 are deflection driving motors, the deflection driving motors are arranged on the vertical frame 1, the output ends of the deflection driving motors are connected with the C-shaped frame 3, the two ends of the C-shaped frame 3 are respectively positioned above and below the examining table 21, the emitting head height adjusting mechanism is arranged at the top end point of the C-shaped frame 3, the emitting head height adjusting mechanism is in driving connection with a straight column 7, the straight column 7 is connected with an X-ray emitting head 8 so that the emitting head height adjusting mechanism can adjust the height of the X-ray emitting head 8, the emitting head height adjusting mechanism comprises a driving linear motor 4 and a connecting guide rail 5, the driving linear motor 4 is arranged at the top end point of the C-shaped frame 3, the driving linear motor 4 is in driving connection with the connecting guide rail 5, the connecting guide rail 5 is connected with the straight column 7, the detecting and receiving head 6 is arranged at the bottom end point of the C-shaped frame 3 and corresponds to the position of the X-ray emitting head 8, the examining table 21 is provided with a control center 22, the control center 22 is electrically connected with the frame body adjusting mechanism and the transmitting head height adjusting mechanism, specifically, the control center 22 is electrically connected with the L-arm mechanism 2 and the driving linear motor 4, the control center 22 comprises an operation panel, medical staff respectively controls the L-arm mechanism 2 and the driving linear motor 4 through the operation panel, the L-arm mechanism 2 adjusts the angle deflection of the C-shaped frame 3, so that the deflection angles of the straight column 7, the X-ray transmitting head 8 and the detecting receiving head 6 are adjusted, the straight column 7, the X-ray transmitting head 8 and the detecting receiving head 6 deflect towards two sides of the examining table 21 according to examination requirements, and the driving linear motor 4 adjusts the height of the X-ray transmitting head 8, so that the X-ray transmitting head 8 is controlled to be close to or far away from medical staff.

Referring to fig. 1-7 and 10-13, the X-ray medical care protection assembly comprises a protection shell 9, a shell height adjusting mechanism, a telescopic protection plate 10 and a deflection protection plate 11, wherein the shell height adjusting mechanism, the telescopic protection plate 10 and the deflection protection plate 11 are arranged on a straight column 7 and used for driving the protection shell 9 to carry out height adjustment relative to an X-ray emission head 8, the protection shell 9 is of a tubular structure formed by connecting four surfaces end to end, the four surfaces of the protection shell 9 surround the outer side of the X-ray emission head 8, the telescopic protection plate 10 is positioned at the bottom of shell walls on two sides of the protection shell 9 relative to an inspection bed 21, the deflection protection plate 11 is positioned at the bottom of the other two sides of the shell walls of the protection shell 9, the protection shell 9 specifically surrounds a cover through the tubular structure, the number of the telescopic protection plate 10 is two, the two telescopic protection plates 10 are respectively positioned at the bottom of two opposite side shell walls on two sides of the protection shell 9 relative to the inspection bed 21, the shell height adjusting mechanism comprises four shell height adjusting cylinders 18, the number of the shell height adjusting cylinders 18 is four, the shell height adjusting cylinders 18 are arranged on the outer sides of the protection shell height adjusting cylinders, the straight column 9 is arranged at the bottom of the shell wall positions relative to the two sides of the shell wall walls of the inspection bed 21 relative to the X-ray emission head 8, the two sides of the X-ray emission head 8, the X-ray emission head 8 is electrically rotates through the tubular structure, the protection shell 9 is electrically and the shell 9 is connected with the shell height adjusting mechanism to the two push rod 20 through the shell height adjusting mechanism, the shell height adjusting mechanism and the shell height adjusting cylinders 18.

Referring to fig. 1-9 and 11-14, the protection board adjusting mechanism is disposed in the protection shell 9, the telescopic protection board 10 is disposed in the protection shell 9 and is slidably connected to the bottom of the shell wall, preferably, a chute is disposed at the intersection of the inner shell wall of the protection shell 9, the telescopic protection board 10 is slidably connected in the chute, the telescopic protection board 10 includes a middle board disposed in the middle and side boards disposed at two sides of the middle board, a slot is formed in the side boards, two sides of the middle board are provided with insertion pulleys, the middle board is inserted into the slots of the side boards through the insertion pulleys at two sides, the middle board is slidably connected with the side boards through the insertion pulleys, the protection board adjusting mechanism is in driving connection with the telescopic protection board 10 to drive a part of the telescopic protection board 10 to extend out of the protection shell 9 or retract into the protection shell 9, specifically, the protection board adjusting mechanism includes a protection board adjusting cylinder 14, the protection plate adjusting cylinders 14 are arranged in the protection shell 9, the number of the protection plate adjusting cylinders 14 is four, the four protection plate adjusting cylinders 14 are respectively positioned at four side positions in the protection shell 9, the output end of the protection plate adjusting cylinder 14 is connected with a protection plate adjusting push rod 15, the end part of the protection plate adjusting push rod 15 is rotationally connected with a protection plate adjusting seat 17, the protection plate adjusting seat 17 is connected with the telescopic protection plate 10, the number of the deflection protection plates 11 is two, limit posts 12 corresponding to the arc-shaped grooves 13 are arranged outside the two side shell walls of the protection shell 9 where the deflection protection plates 11 are positioned, the number of the limit posts 12 is four, in particular, the four limit posts 12 are arranged on the outer shell wall of the protection shell 9 in a two-by-two layout structure, the deflection protection plates 11 are provided with symmetrically arranged arc-shaped grooves 13, preferably, two arc-shaped grooves 13 with symmetrical arrangement are formed in one deflection protection plate 11, the limit posts 12 are slidably connected in the arc-shaped grooves 13, preferably, two limit posts 12 positioned on one side wall of the protection shell 9 are slidably connected in the two arc-shaped grooves 13 respectively, the protection plate adjusting mechanism is in driving connection with the bottom of the deflection protection plate 11 and is used for driving the deflection protection plate 11 to deflect and slide, so that the deflected bottom edge of the deflection protection plate 11 is positioned on a horizontal plane, specifically, the deflected protection plate 11 bottom edge is provided with a side plate 16, the extending direction of the side plate 16 is consistent with the extending direction of the deflected protection plate 11 bottom edge, the protection plate adjusting seat 17 is slidably connected on the side plate 16, the control center 22 is electrically connected with the protection plate adjusting mechanism, specifically, the control center 22 is electrically connected with the protection plate adjusting cylinder 14, a processing module is further included in the control center 22, the processing module obtains deflection angle information of the straight post 7, controls the protection plate adjusting cylinder 14 according to the deflection angle information, enables a doctor to lie on the inspection bed 21, enables the doctor to detect the deflection angle of the straight post 7 by means of the control center 22, enables the deflection head 7 to detect the deflection angle of the protection plate 11 to be positioned on the same plane as the deflection protection plate 11, and enables the deflection head 10 to be positioned on the deflection protection plate 11 to be positioned on the same plane as the deflection protection plate 11, and the deflection head 10 is positioned on the deflection protection plate 11, and the deflection protection plate 11 is stretched out and stretched out according to the deflection angle, and stretched out, and stretched back along with the deflection protection plate 11, and the deflection protection plate is stretched out, and the deflection protection plate is stretched out, and the deflection head is stretched, and the deflection protection plate is stretched, so as to fill the gap generated by the deflection of the protective shell 9 along with the column 7 by means of the extended telescopic protective plate 10 and the deflected protective plate 11, then the X-ray emitting head 8 is close to the doctor, the protective shell 9 is close to the doctor, the bottom edges of the telescopic protective plate 10 and the deflected protective plate 11 are close to the doctor, so that the protective shell 9, the telescopic protective plate 10 and the deflected protective plate 11 can block X-rays between the X-ray emitting head 8 and the doctor, the control center 22 is electrically connected with the X-ray emitting head 8, the detection receiving head 6 and the angiography display 23, the X-ray emitting head 8 and the detection receiving head 6 are started or closed by means of an operation panel of the control center 22, the intensity of the X-rays emitted by the X-ray emitting head 8 is controlled, the information received by the detection receiving head 6 is converted and presented through the angiography display 23, and the angiography display 23 is positioned on the side of the examination bed 21 for conveniently observing pictures on the angiography display 23.

Referring to fig. 1-5 and 11-13, the bottom of the examining table 21 is detachably provided with a lead curtain 24, and the detachable lead curtain 24 is provided to block X-rays passing through the medical staff and the examining table 21, so as to further ensure the protection of the medical staff, and in addition, preferably, the protecting shell 9, the telescopic protecting plate 10 and the deflecting protecting plate 11 are all made of lead materials.

An angiographic method using the angiographic device with the function of protecting medical staff comprises the following steps:

S1: the medical staff lies on the examination bed 21 so that the X-ray emitting head 8 is positioned above the medical staff and the detecting receiving head 6 is positioned below the medical staff;

s2: according to the actual checking position of the medical staff, the frame body adjusting mechanism adjusts the C-shaped frame 3 through the control center 22 to drive the straight column 7, the X-ray emitting head 8 and the detecting receiving head 6 to deflect towards angles at two sides of the checking bed 21;

S3: under the action of the control center 22, the protection plate adjusting mechanism adjusts the deflection sliding of the deflection protection plate 11 and adjusts the extension of the telescopic protection plate 10, wherein the deflected bottom edge of the deflection protection plate 11 is positioned on a horizontal plane, and the bottom edge of the telescopic protection plate 10 and the bottom edge of the deflection protection plate 11 are positioned on the same plane;

S3.1: through the control center 22, the protection board adjusting cylinder 14 drives the protection board adjusting seat 17 to move through the protection board adjusting push rod 15, along with the movement of the protection board adjusting seat 17, the protection board adjusting seat 17 slides on the side board 16 and pushes the deflection protection board 11 by means of the side board 16, so that the deflection protection board 11 deflects, and simultaneously, along with the movement of the protection board adjusting seat 17, the corresponding telescopic protection board 10 is driven to extend;

s4: the X-ray emitting head 8 is driven by the emitting head height adjusting mechanism to approach to medical staff through the control center 22;

S5: the shell height adjusting mechanism drives the protective shell 9 to approach the medical staff through the control center 22, so that the bottom edges of the telescopic protective plate 10 and the deflection protective plate 11 are close to the medical staff, and then the medical staff is checked through the X-ray emission head 8 and the detection receiving head 6;

S5.1: through the control center 22, the shell height adjusting cylinder 18 drives the shell connecting column 20to move through the shell height adjusting push rod 19, so that the protective shell 9 is driven to move to approach the medical staff, and the bottom edges of the telescopic protection plate 10 and the deflection protection plate 11 are close to the medical staff.

The step S5 further includes the following steps after the X-ray emitting head 8 and the detecting and receiving head 6 perform the examination on the medical staff:

After the examination is completed, the shell height adjusting mechanism drives the protective shell 9 to move upwards to be far away from the doctor staff through the control center 22, and the X-ray emitting head 8 is driven by the emitting head height adjusting mechanism to move upwards to be far away from the doctor staff, so that the doctor staff gets up from the examination bed 21 to leave;

the doctor person further comprises the following steps after getting up from the examination bed 21:

Through control center 22, support body adjustment mechanism drives C shape frame 3 and resets for straight post 7 is in vertical state, protection shield adjustment mechanism drives deflection protection shield 11 and deflects the slip, protection shield adjustment mechanism drives flexible protection shield 10 and withdraws into protective housing 9.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. An angiographic device with healthcare worker protection function, comprising: an X-ray examination assembly, an examination bed (21) matched with the X-ray examination assembly, an angiography display (23) and an X-ray medical care protection assembly;

The X-ray inspection assembly comprises a C-shaped frame (3), a frame body adjusting mechanism for adjusting the deflection angle of the C-shaped frame (3), a detection receiving head (6), an X-ray emission head (8) and an emission head height adjusting mechanism, wherein two ends of the C-shaped frame (3) are respectively positioned above and below an inspection bed (21), the emission head height adjusting mechanism is arranged at the top end point of the C-shaped frame (3), the emission head height adjusting mechanism is in driving connection with a straight column (7), and the straight column (7) is connected with the X-ray emission head (8) so that the emission head height adjusting mechanism can adjust the height of the X-ray emission head (8), and the detection receiving head (6) is arranged at the bottom end point of the C-shaped frame (3) and corresponds to the position of the X-ray emission head (8) mutually;

The X-ray medical care protection assembly comprises a protection shell (9), a shell height adjusting mechanism, a telescopic protection plate (10) and a deflection protection plate (11), wherein the shell height adjusting mechanism is arranged on the straight column (7) and used for driving the protection shell (9) to be adjusted relative to the X-ray emission head (8), the protection shell (9) is of a tubular structure formed by connecting four surfaces end to end, the four surfaces of the protection shell (9) surround the outer side of the X-ray emission head (8), the telescopic protection plate (10) is positioned at the bottom of a shell wall of the protection shell (9) relative to two sides of the examination bed (21), and the deflection protection plate (11) is positioned at the bottom of the shell wall of the other two sides of the protection shell (9);

The protection plate adjusting mechanism is arranged in the protection shell (9), the telescopic protection plate (10) is positioned in the protection shell (9) and is connected to the bottom of the shell wall in a sliding mode, the protection plate adjusting mechanism is in driving connection with the telescopic protection plate (10) and is used for driving the part of the telescopic protection plate (10) to extend out of the protection shell (9) or retract into the protection shell (9), arc grooves (13) which are symmetrically distributed are formed in the deflection protection plate (11), limit posts (12) which correspond to the arc grooves (13) are arranged outside the other two side walls of the protection shell (9) where the deflection protection plate (11) is positioned, the limit posts (12) are connected to the arc grooves (13) in a sliding mode, and the protection plate adjusting mechanism is in driving connection with the bottom of the deflection protection plate (11) and is used for driving the deflection protection plate (11) to deflect and slide, so that the bottom edge of the deflection protection plate (11) is positioned on a horizontal plane after deflection;

a control center (22) is arranged on the examining table (21), and the control center (22) is respectively and electrically connected with the frame body adjusting mechanism, the detection receiving head (6), the X-ray emitting head (8), the emitting head height adjusting mechanism, the shell height adjusting structure, the protection plate adjusting mechanism and the angiography display (23);

When the examination is carried out, a doctor is laid on the examination bed (21), the frame body adjusting mechanism drives the straight column (7) through the C-shaped frame (3), the X-ray emission head (8) and the detection receiving head (6) deflect towards the two sides of the bed body, the protection plate adjusting mechanism adjusts the deflection sliding of the deflection protection plate (11), the expansion of the expansion protection plate (10) is adjusted, the deflected bottom edge of the deflection protection plate (11) is positioned on a horizontal plane, the bottom edge of the expansion protection plate (10) and the bottom edge of the deflection protection plate (11) are positioned on the same plane, the medical staff controls the emission head height adjusting mechanism through the control center (22), the emission head height adjusting mechanism drives the X-ray emission head (8) to approach the doctor, then the medical staff controls the shell height adjusting mechanism through the control center (22), and the shell height adjusting mechanism drives the protection plate (9) to approach the doctor protection plate, so that the expansion protection plate (10) and the deflection bottom edge (11) are positioned close to the doctor.

2. An angiographic device with healthcare worker protection function according to claim 1, wherein: the protection board adjusting mechanism comprises a protection board adjusting cylinder (14), the protection board adjusting cylinder (14) is arranged in a protection shell (9), the output end of the protection board adjusting cylinder (14) is connected with a protection board adjusting push rod (15), the end part of the protection board adjusting push rod (15) is rotationally connected with a protection board adjusting seat (17), the protection board adjusting seat (17) is connected with a telescopic protection board (10), and the protection board adjusting cylinder (14) is electrically connected with a control center (22).

3. An angiographic device with healthcare worker protection function according to claim 2, wherein: the bottom edge of the deflection protection plate (11) is provided with a side plate (16), and the protection plate adjusting seat (17) is connected to the side plate (16) in a sliding mode.

4. An angiographic device with healthcare worker protection function according to claim 1, wherein: the shell height adjusting mechanism comprises a shell height adjusting cylinder (18), the shell height adjusting cylinder (18) is mounted on a straight column (7), the output end of the shell height adjusting cylinder (18) is connected with a shell height adjusting push rod (19), the end of the shell height adjusting push rod (19) is connected with a shell connecting column (20), the shell connecting column (20) is connected with the inner shell wall of a protective shell (9), and the shell height adjusting cylinder (18) is electrically connected with a control center (22).

5. An angiographic device with healthcare worker protection function according to claim 1, wherein: the height adjusting mechanism of the transmitting head comprises a driving linear motor (4) and a connecting guide rail (5), wherein the driving linear motor (4) is arranged at the top end point of the C-shaped frame (3), the driving linear motor (4) is in driving connection with the connecting guide rail (5), the connecting guide rail (5) is connected with a straight column (7), and the driving linear motor (4) is electrically connected with a control center (22).

6. An angiographic device with healthcare worker protection function according to claim 1, wherein: the frame body adjusting mechanism comprises a vertical frame (1) and L-arm mechanisms (2) used for adjusting the C-shaped frame (3) to deflect relative to two sides of the examination bed (21), the L-arm mechanisms (2) are arranged on the vertical frame (1), the output ends of the L-arm mechanisms (2) are connected with the C-shaped frame (3), and the L-arm mechanisms (2) are electrically connected with a control center (22).

7. An angiographic device with healthcare worker protection function according to claim 1, wherein: the bottom of the examining table (21) is detachably provided with a lead curtain (24).

8. A method of angiographic use with an angiographic device according to any one of claims 1-7, having the function of protecting a medical staff, characterized in that: the method comprises the following steps:

s1: the medical staff lies on the examination bed (21) so that the X-ray emission head (8) is positioned above the medical staff and the detection receiving head (6) is positioned below the medical staff;

S2: according to the actual checking position of the medical staff, the frame body adjusting mechanism adjusts the C-shaped frame (3) through the control center (22) to drive the straight column (7), the X-ray emitting head (8) and the detecting receiving head (6) to deflect towards angles at two sides of the checking bed (21);

S3: under the action of the control center (22), the protection plate adjusting mechanism adjusts the deflection sliding of the deflection protection plate (11) and adjusts the extension of the telescopic protection plate (10), the deflected bottom edge of the deflection protection plate (11) is positioned on a horizontal plane, and the bottom edge of the telescopic protection plate (10) and the bottom edge of the deflection protection plate (11) are positioned on the same plane;

S4: the X-ray emitting head (8) is driven by the emitting head height adjusting mechanism to approach to medical staff through the control center (22);

S5: through control center (22), casing height adjustment mechanism drives protective housing (9) and is close to personnel of seeking medical advice for flexible protection shield (10) and deflection protection shield (11) base are close to personnel of seeking medical advice, later on, pass through X-ray emission head (8) and detection receiving head (6) are examined personnel of seeking medical advice.

9. The method of use according to claim 8, wherein: in S5, after the doctor person is checked by the X-ray emitting head (8) and the detecting and receiving head (6), the method further comprises the following steps:

after the examination is completed, through the control center (22), the shell height adjusting mechanism drives the protective shell (9) to move upwards to be far away from the personnel of seeking medical advice, and the transmitting head height adjusting mechanism drives the X-ray transmitting head (8) to move upwards to be far away from the personnel of seeking medical advice, and the personnel of seeking medical advice lift up from the examination bed (21).

10. The method of use according to claim 9, wherein: the doctor person further comprises the following steps after getting up from the examination bed (21):

Through control center (22), support body guiding mechanism drives C shape frame (3) and resets for straight post (7) are in vertical state, protection shield guiding mechanism drives deflection protection shield (11) and deflects the slip, protection shield guiding mechanism drives flexible protection shield (10) and withdraws to protective housing (9).