A kind of cardiovascular radiography pressing device
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of cardiovascular radiography pressing device.
Background technology
After angiocardiography percutaneous puncture is operated, method during femoral artery tube drawing and after tube drawing, the hemostasis of site of puncture being generally adopted either manual pressure, although the purpose of hemostasis can be reached, but the generally contiguous pressing of medical worker more than 30 minutes, labor intensity is very big, adds work difficulty to medical worker。
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
The problem to be solved in the present invention is to provide one.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of cardiovascular radiography pressing device, described cardiovascular radiography pressing device includes base plate, it is positioned at the support platform above described base plate, it is positioned at the fixing device of the described support platform left and right sides, it is positioned at the holder device above described fixing device, it is arranged at the press device on described holder device, it is positioned at the frame mounting above described press device and is positioned at the promotion device on the left of described holder device, described base plate is provided with first bracer below, it is positioned at the first roller below described first bracer, the first support bar being positioned above, it is positioned at the second support bar of described first support bar side and is positioned at the 3rd support bar of described second support bar side, described support platform is provided with the first backing plate above it, being positioned at the second backing plate above described first backing plate, described fixing device is provided with two and lays respectively at the left and right sides of described support platform, and described fixing device includes cylinder, it is arranged at the first catch bar on described cylinder, it is arranged at the fixing plate on described first catch bar, it is arranged at the first projection on described fixing plate one side, it is positioned at the first spring on described fixing plate another side, being positioned at the first support above described second support bar and be positioned at the second support below described cylinder, described holder device includes the first transverse slat, it is positioned at the 4th support bar below described first transverse slat, it is arranged at the first brace on described 4th support bar, it is positioned at the second brace below described second brace, it is positioned at the 5th support bar below described second brace, it is positioned at the first cross bar above described second brace, being positioned at the first montant above described first cross bar, described press device includes pressing plate, it is positioned at the sponge block below described pressing plate, what be positioned at the described pressing plate left and right sides leans block, it is positioned at the second catch bar above described pressing plate, it is positioned at the 3rd support of the described second catch bar left and right sides, it is positioned at the locating piece above described 3rd support, it is positioned at the second montant of the described locating piece left and right sides, it is positioned at the movable frame above described second catch bar, being positioned at a positioning rod of the described movable frame left and right sides and be contained in the second roller of described movable frame, described frame mounting includes the 6th support bar being positioned at the described press device left and right sides, it is positioned at the first bent stick of the described 6th support bar left and right sides, the second location bar between described 6th support bar, it is positioned at the second spring below described second location bar, it is positioned at the 7th support bar above described first bent stick, it is positioned at the 4th support above described 7th support bar, it is positioned at the 5th support above described 6th support bar, it is arranged at the 3rd location bar on described 5th support bar, 3rd spring and be positioned at described second location bar above the 3rd brace, described promotion device includes the 6th support, it is positioned at the 4th brace below described 6th support, it is positioned at the gripper rings on the left of described 6th support, it is positioned at the second cross bar on the right side of described 6th support, it is positioned at the 7th support below described second cross bar.
The cross section of described first bracer is isosceles trapezoid, the upper surface of described first bracer is fixing with the lower surface of described base plate to be connected, the lower surface of described first bracer is provided with the first groove, described first roller is cylinder, described first roller is contained in described first groove and turns with described first bracer axle and is connected, described 3rd support bar is cuboid, described 3rd support bar is vertically placed, the lower end of described 3rd support bar is fixing with the upper surface of described base plate to be connected, described second support bar is cuboid, described second support bar is vertical shape, the lower end of described second support bar is fixing with described base plate to be connected, described first support bar is between described second support bar, described first support bar is cuboid, described first support bar is vertical shape, the lower end of described first support bar is fixing with described base plate to be connected.
The upper end of described first support bar is fixing with the lower surface of described support platform to be connected, described first backing plate is cuboid, described first backing plate horizontal positioned, the lower surface of described first backing plate is fixing with the upper surface of described support platform to be connected, described second backing plate is cuboid, described second backing plate horizontal positioned, the lower surface of described second backing plate is fixing with the upper surface of described first backing plate to be connected.
Described first support is L-shaped, one end of described first support is fixing with the side of described support platform to be connected, the other end of described first support is vertical shape, the upper end of described second support bar is fixing with described first support to be connected, described second support is L-shaped, one end of described second support is fixing with the side of described first support to be connected, the other end of described second support is fixing with the lower surface of described cylinder to be connected, the upper end of described 3rd support bar is fixing with the lower surface of described cylinder to be connected, described first catch bar is cuboid, described first catch bar horizontal positioned, one end of described first catch bar is connected with described cylinder, the other end of described first catch bar is fixing with the described first fixing plate to be connected, described first catch bar runs through the surface, left and right of described first support and is slidably connected with it, described fixing plate is cuboid, described fixing plate is vertically placed, the lower surface of described fixing plate is connected with the upper surface slide of described first backing plate, described first projection is provided with several, described first projection is hemispherical, described first projection is fixing with described fixing plate to be connected, described first spring is provided with two and lays respectively at the both sides up and down of described first catch bar, described first spring is horizontal, one end of described first spring is fixing with described fixing plate to be connected, the other end of described first spring is fixing with described first support to be connected.
Described first transverse slat is cuboid, described first transverse slat horizontal positioned, described 4th support bar is cuboid, described 4th support bar is vertical shape, the lower end of described 4th support bar is fixing with the upper surface of described cylinder to be connected, and the upper end of described 4th support bar is fixing with described first transverse slat to be connected, the described first inclined shape of brace, the lower end of described first brace is fixing with described 4th support bar to be connected, and the upper end of described first brace is fixing with described first transverse slat to be connected.
The described second inclined shape of brace, the lower end of described second brace is fixing with the side of described 4th support bar to be connected, the upper end of described second brace is fixing with the lower surface of described first cross bar to be connected, described 5th support bar is vertical shape, the upper end of described 5th support bar is fixing with described second brace to be connected, the lower end of described 5th support bar is fixing with the upper end of described first support to be connected, described first cross bar is horizontal, one end of described first cross bar is fixing with described first brace to be connected, described first montant is cuboid, described first montant is vertical shape, the upper end of described first montant is fixing with described first transverse slat to be connected, the lower end of described first montant is fixing with described first cross bar to be connected.
Described pressing plate is bending, described pressing plate is positioned at the top of described second backing plate, the upper surface of described sponge block is fixing with the lower surface of described pressing plate to be connected, the lower surface of described sponge block is horizontal, the described block that leans is provided with two and lays respectively at the left and right sides of described pressing plate, the described block that leans is cuboid, described lean that block and described pressing plate are fixing to be connected, described second catch bar is vertical shape, the lower end of described second catch bar is fixing with described pressing plate to be connected, described second catch bar runs through the upper and lower surface of described first transverse slat and is slidably connected with it, the upper end of described second catch bar is fixing with the lower surface of described movable frame to be connected, described 3rd support is provided with two and lays respectively at the left and right sides of described second catch bar, described 3rd support is L-shaped, one end of described 3rd support is fixing with the side of described second catch bar to be connected, the other end of described 3rd support is fixing with described pressing plate to be connected, described locating piece is cuboid, described locating piece horizontal positioned, the upper surface of described locating piece is fixing with the lower surface of described first transverse slat to be connected, described second catch bar runs through the upper and lower surface of described locating piece and is slidably connected with it.
Described second montant is provided with two and lays respectively at the left and right sides of described locating piece, described second montant is vertical shape, the upper end of described second montant is fixing with the lower surface of described first transverse slat to be connected, described first cross bar is fixing with described second montant to be connected, the inclined shape of lower surface of described second montant, described a positioning rod is provided with two and lays respectively at the left and right sides of described second catch bar, described a positioning rod is cuboid, described a positioning rod is vertical shape, the lower surface of described a positioning rod is fixing with the upper surface of described first transverse slat to be connected, described movable frame is hollow cuboid, described movable frame is vertically placed, a cavity it is provided with in described movable frame, the inner surface of described movable frame is provided with some first sawtooth, described second roller is cylinder, described second roller water placing flat, described second roller is contained in described movable frame, described second roller is provided with some second sawtooth, described second sawtooth is evenly distributed on described second roller and is secured to connect, described movable frame is between described a positioning rod, the side of described movable frame is connected with the side slip of described a positioning rod.
Described 6th support bar is provided with two and lays respectively at the left and right sides of described press device, described 6th support bar is cuboid, described 6th support bar is vertically placed, the lower end of described 6th support bar is fixing with the upper surface of described first transverse slat to be connected, described first bent stick is provided with two and lays respectively at the left and right sides of described 6th support bar, described first bent stick is bending, one end of described first bent stick is fixing with described first transverse slat to be connected, the other end of described first bent stick is fixing with described 6th support bar to be connected, described second location bar is positioned at the left and right sides of described movable frame, described second location bar is cuboid, described second location bar horizontal positioned, one end of described second location bar is fixing with the side of described movable frame to be connected, the other end of described second location bar acts against on the side of described 6th support bar and is slidably connected with it, described second spring is provided with two and lays respectively at the left and right sides of described movable frame, described second spring is vertical shape, the lower end of described second spring is fixing with described first transverse slat to be connected, the upper end of described second spring is fixing with the lower surface of described second location bar to be connected, described 7th support bar is provided with two and lays respectively at the left and right sides of described 6th support bar, described 7th support bar is vertical shape, the lower end of described 7th support bar is fixing with described first bent stick to be connected, the upper end of described 7th support bar is fixing with described 4th support to be connected, described 4th support is provided with two and lays respectively at the left and right sides of described 6th support bar, described 4th support is concave shape, one end of described 4th support is fixing with the side of described 6th support bar to be connected, the other end of described 4th support is fixing with the side of described 5th support to be connected, described 5th support is inverted concave shape, the two ends of described 5th support are fixing with the upper surface of described 6th support bar to be connected, described 3rd location bar is provided with two and lays respectively at the left and right sides of described movable frame, described 3rd location bar is cuboid, described 3rd location bar horizontal positioned, one end of described 3rd location bar is fixing with described 5th support to be connected, the other end of described 3rd location bar acts against on the side of described movable frame and is slidably connected with it, described 3rd spring is provided with two, described 3rd spring is vertical shape, the lower end of described 3rd spring is fixing with the upper surface of described movable frame to be connected, the upper end of described 3rd spring is fixing with described 5th support to be connected, described 3rd brace is provided with two and lays respectively at the left and right sides of described movable frame, the upper end of described 3rd brace is fixing with the side of described movable frame to be connected, the lower end of described 3rd brace is fixing with the upper surface of described second location bar to be connected.
Described 6th support is L-shaped, one end of described 6th support is fixing with described 4th support bar to be connected, the other end of described 6th support is vertical shape, the described 4th inclined shape of brace, the lower end of described 4th brace is fixing with described 4th support bar to be connected, the upper end of described 4th brace is fixing with described 6th support to be connected, described gripper rings is semi-annular shape, the two ends of described gripper rings are fixing with the left surface of described 6th support to be connected, described second cross bar is cuboid, described second cross bar horizontal positioned, the left end of described second cross bar is fixing with described 6th support to be connected, the right-hand member of described second cross bar is fixing with described 7th support bar to be connected, described 7th support is L-shaped, one end of described 7th support is fixing with the upper surface of described first transverse slat to be connected, the other end of described 7th support is fixing with described 6th support to be connected.
After adopting technique scheme, cardiovascular radiography pressing device of the present invention has the advantage that
Cardiovascular radiography pressing device simple in construction of the present invention, easy to use, it is possible to patient site of puncture larger area is pressed, serve good anastalsis, and the long period can be pressed continuously, reduce the labor intensity of medical personnel, improve the work efficiency of hospital.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the detailed description of the invention of cardiovascular radiography pressing device of the present invention is described further:
Fig. 1 is the structural representation of cardiovascular radiography pressing device of the present invention.
Detailed description of the invention
As it is shown in figure 1, cardiovascular radiography pressing device of the present invention includes base plate 1, is positioned at supporting platform 2, be positioned at the fixing device 3 of described support platform 2 left and right sides, be positioned at the holder device 4 above described fixing device 3, the press device 5 that is arranged on described holder device 4, be positioned at the frame mounting 6 above described press device 5 and be positioned at the promotion device 7 on the left of described holder device 4 above described base plate 1.
As shown in Figure 1, described base plate 1 is in cuboid, described base plate 1 horizontal positioned, the first support bar 13 described base plate 1 is provided with first bracer 11 below, be positioned at the first roller 12 below described first bracer 11, being positioned above, is positioned at the second support bar 14 of described first support bar 13 side and is positioned at the 3rd support bar 15 of described second support bar 14 side.Described first bracer 11 is provided with two and lays respectively at the left and right sides below described base plate 1, the cross section of described first bracer 11 is isosceles trapezoid, the upper surface of described first bracer 11 is fixing with the lower surface of described base plate 1 to be connected, the lower surface of described first bracer 11 is provided with the first groove 111, and described first groove 111 is in semicylinder shape.Described first roller 12 is provided with two and lays respectively at the left and right sides below described base plate 1, and described first roller 12 is in cylinder, and described first roller 12 is contained in described first groove 111 and turns with described first bracer 11 axle and is connected.Described 3rd support bar 15 is provided with two and lays respectively at the left and right sides above described base plate 1, and described 3rd support bar 15 is in cuboid, and described 3rd support bar 15 is vertically placed, and the lower end of described 3rd support bar 15 is fixing with the upper surface of described base plate 1 to be connected.Described second support bar 14 is provided with two and lays respectively at the left and right sides above described base plate 1, described second support bar 14 is between described 3rd support bar 15, described second support bar 14 is in cuboid, described second support bar 14 is in vertical shape, and the lower end of described second support bar 14 is fixing with described base plate 1 to be connected.Described first support bar 13 is provided with two and lays respectively at the left and right sides above described base plate 1, described first support bar 13 is between described second support bar 14, described first support bar 13 is in cuboid, described first support bar 13 is in vertical shape, and the lower end of described first support bar 13 is fixing with described base plate 1 to be connected.
As it is shown in figure 1, described support platform 2 is in cuboid, described support platform 2 horizontal positioned, described support platform 2 is provided with the first backing plate 21 above it, is positioned at the second backing plate 22 above described first backing plate 21.The upper end of described first support bar 13 is fixing with the lower surface of described support platform 2 to be connected.Described first backing plate 21 is in cuboid, and described first backing plate 21 horizontal positioned, the lower surface of described first backing plate 21 is fixing with the upper surface of described support platform 2 to be connected.Described second backing plate 22 is in cuboid, and described second backing plate 22 horizontal positioned, the lower surface of described second backing plate 22 is fixing with the upper surface of described first backing plate 21 to be connected, and described second backing plate 22 adopts sponge material to make.
As it is shown in figure 1, described fixing device 3 is provided with two and lays respectively at the left and right sides of described support platform 2.Described fixing device 3 includes cylinder 31, the first catch bar 32 being arranged on described cylinder 31, the fixing plate 33 being arranged on described first catch bar 32, the first projection 34 being arranged on described fixing plate 33 one side, the first spring 35 being positioned on described fixing plate 33 another side, be positioned at the first support 36 above described second support bar 14 and be positioned at the second support 37 below described cylinder 31.Described first support 36 is L-shaped, and one end of described first support 36 is fixing with the side of described support platform 2 to be connected, and the other end of described first support 36 is vertical shape, and the upper end of described second support bar 14 is fixing with described first support 36 to be connected.Described second support 37 is L-shaped, one end of described second support 37 is fixing with the side of described first support 36 to be connected, the other end of described second support 37 is fixing with the lower surface of described cylinder 31 to be connected, thus described cylinder 31 is played a supporting role, the upper end of described 3rd support bar 15 is fixing with the lower surface of described cylinder 31 to be connected.Described first catch bar 32 is in cuboid, described first catch bar 32 horizontal positioned, one end of described first catch bar 32 is connected with described cylinder 31, described cylinder 31 is made to drive described first catch bar 32 to move left and right, the other end of described first catch bar 32 is fixing with the described first fixing plate 33 to be connected, and then described fixing plate 33 can be driven to move left and right, described first catch bar 32 runs through the surface, left and right of described first support 36 and is slidably connected with it, thus described first catch bar 32 is played a supporting role.Described fixing plate 33 is in cuboid, and described fixing plate 33 is vertically placed, and the lower surface of described fixing plate 33 is connected with the upper surface slide of described first backing plate 21 so that described fixing plate 33 can move left and right.Described first projection 34 is provided with several, and described first projection 34 is in hemispherical, and described first projection 34 is fixing with described fixing plate 33 to be connected, when described first projection 34 is pressed against on patient site of puncture, it is possible to playing good fixation, haemostatic effect is notable.Described first spring 35 is provided with two and lays respectively at the both sides up and down of described first catch bar 32, described first spring 35 is horizontal, one end of described first spring 35 is fixing with described fixing plate 33 to be connected, and the other end of described first spring 35 is fixing with described first support 36 to be connected.
As it is shown in figure 1, described holder device 4 includes the first transverse slat 41, is positioned at the 4th support bar 42, the first brace 43 being arranged on described 4th support bar 42 below described first transverse slat 41, is positioned at the second brace 44 below described second brace 43, is positioned at the 5th support bar 45 below described second brace 44, is positioned at the first cross bar 46 above described second brace 44, is positioned at the first montant 47 above described first cross bar 46.Described first transverse slat 41 is cuboid, described first transverse slat 41 horizontal positioned.Described 4th support bar 42 is provided with two and lays respectively at the left and right sides below described first transverse slat 41, described 4th support bar 42 is in cuboid, described 4th support bar 42 is in vertical shape, the lower end of described 4th support bar 42 is fixing with the upper surface of described cylinder 31 to be connected, the upper end of described 4th support bar 42 is fixing with described first transverse slat 41 to be connected, thus described first transverse slat 41 is played a supporting role.Described first brace 43 is provided with two and lays respectively at the left and right sides below described first transverse slat 41, the described first inclined shape of brace 43, the lower end of described first brace 43 is fixing with described 4th support bar 42 to be connected, and the upper end of described first brace 43 is fixing with described first transverse slat 41 to be connected.Described second brace 44 is provided with two and lays respectively at the left and right sides below described first transverse slat 41, the described second inclined shape of brace 44, the lower end of described second brace 44 is fixing with the side of described 4th support bar 42 to be connected, and the upper end of described second brace 44 is fixing with the lower surface of described first cross bar 46 to be connected.Described 5th support bar 45 is provided with two and lays respectively at the lower section of described second brace 44, described 5th support bar 45 is in vertical shape, the upper end of described 5th support bar 45 is fixing with described second brace 44 to be connected, the lower end of described 5th support bar 45 is fixing with the upper end of described first support 36 to be connected, thus described second brace 44 is played a supporting role.Described first cross bar 46 is provided with two and lays respectively at the left and right sides below described first transverse slat 41, and described first cross bar 46 is horizontal, and one end of described first cross bar 46 is fixing with described first brace 43 to be connected.Described first montant 47 is provided with two and lays respectively at the left and right sides below described first transverse slat 41, described first montant 47 is in cuboid, described first montant 47 is in vertical shape, the upper end of described first montant 47 is fixing with described first transverse slat 41 to be connected, and the lower end of described first montant 47 is fixing with described first cross bar 46 to be connected.
As shown in Figure 1, described press device 5 includes pressing plate 51, it is positioned at the sponge block 52 below described pressing plate 51, what be positioned at described pressing plate 51 left and right sides leans block 53, it is positioned at the second catch bar 54 above described pressing plate 51, it is positioned at the 3rd support 55 of described second catch bar 54 left and right sides, it is positioned at the locating piece 57 above described 3rd support 55, it is positioned at the second montant 56 of described locating piece 57 left and right sides, it is positioned at the movable frame 59 above described second catch bar 54, it is positioned at a positioning rod 58 of described movable frame 59 left and right sides and is contained in the second roller 50 of described movable frame 59.Described pressing plate 51 is in bending, and described pressing plate 51 is positioned at the top of described second backing plate 22, and described pressing plate 51 adopts elastomeric material to make, and elastic deformation can occur described pressing plate 51.The upper surface of described sponge block 52 is fixing with the lower surface of described pressing plate 51 to be connected, and the lower surface of described sponge block 52 is horizontal, and described sponge block 52 is pressed against the position that patient punctures, it is possible to reduce the sense of discomfort of patient.The described block 53 that leans is provided with two and lays respectively at the left and right sides of described pressing plate 51, described in lean block 53 in cuboid, described in lean block 53 and fix with described pressing plate 51 and be connected.Described second catch bar 54 is in vertical shape, the lower end of described second catch bar 54 is fixing with described pressing plate 51 to be connected, described second catch bar 54 runs through the upper and lower surface of described first transverse slat 41 and is slidably connected with it, described second catch bar 54 can be moved up and down, and the upper end of described second catch bar 54 is fixing with the lower surface of described movable frame 59 to be connected.Described 3rd support 55 is provided with two and lays respectively at the left and right sides of described second catch bar 54, described 3rd support 55 is L-shaped, one end of described 3rd support 55 is fixing with the side of described second catch bar 54 to be connected, and the other end of described 3rd support 55 is fixing with described pressing plate 51 to be connected.Described locating piece 57 is in cuboid, described locating piece 57 horizontal positioned, the upper surface of described locating piece 57 is fixing with the lower surface of described first transverse slat 41 to be connected, described second catch bar 54 runs through the upper and lower surface of described locating piece 57 and is slidably connected with it, so that described second catch bar 54 can be stable move up and down, without double swerve.Described second montant 56 is provided with two and lays respectively at the left and right sides of described locating piece 57, described second montant 56 is in vertical shape, the upper end of described second montant 56 is fixing with the lower surface of described first transverse slat 41 to be connected, described first cross bar 46 is fixing with described second montant 56 to be connected, the inclined shape of lower surface of described second montant 56.Described a positioning rod 58 is provided with two and lays respectively at the left and right sides of described second catch bar 54, described a positioning rod 58 is in cuboid, described a positioning rod 58 is in vertical shape, and the lower surface of described a positioning rod 58 is fixing with the upper surface of described first transverse slat 41 to be connected.Described movable frame 59 is in hollow cuboid, described movable frame 59 is vertically placed, a cavity 591 it is provided with in described movable frame 59, described cavity 591 is in rectangular-shaped, the inner surface of described movable frame 59 is provided with some first sawtooth, and described first sawtooth is evenly distributed on the inner surface of described movable frame 59 and is secured to connect.Described second roller 50 is in cylinder, described second roller 50 horizontal positioned, described second roller 50 is contained in described movable frame 59, described second roller 50 is provided with some second sawtooth 501, described second sawtooth 501 is evenly distributed on described second roller 50 and is secured to connect, together with described second sawtooth 501 is mutually meshing with described first sawtooth, described movable frame 59 is between described a positioning rod 58, and the side of described movable frame 59 is connected with the side slip of described a positioning rod 58.Described second roller 50 is connected with motor so that described in driven by motor, the second roller 50 rotates.
As shown in Figure 1, described frame mounting 6 includes the 6th support bar 61 being positioned at described press device 5 left and right sides, it is positioned at the first bent stick 62 of described 6th support bar 61 left and right sides, the second location bar 63 between described 6th support bar 61, it is positioned at the second spring 64 below described second location bar 63, it is positioned at the 7th support bar 65 above described first bent stick 62, it is positioned at the 4th support 66 above described 7th support bar 65, it is positioned at the 5th support 67 above described 6th support bar 61, it is arranged at the 3rd location bar 68 on described 5th support bar 67, 3rd spring 69 and be positioned at described second location bar 63 above the 3rd brace 60.Described 6th support bar 61 is provided with two and lays respectively at the left and right sides of described press device 5, described 6th support bar 61 is in cuboid, described 6th support bar 61 is vertically placed, and the lower end of described 6th support bar 61 is fixing with the upper surface of described first transverse slat 41 to be connected.Described first bent stick 62 is provided with two and lays respectively at the left and right sides of described 6th support bar 61, described first bent stick 62 is in bending, one end of described first bent stick 62 is fixing with described first transverse slat 41 to be connected, and the other end of described first bent stick 62 is fixing with described 6th support bar 61 to be connected.Described second location bar 63 is provided with two and lays respectively at the left and right sides between described 6th support bar 61, described second location bar 63 is positioned at the left and right sides of described movable frame 59, described second location bar 63 is in cuboid, described second location bar 63 horizontal positioned, one end of described second location bar 63 is fixing with the side of described movable frame 59 to be connected, the other end of described second location bar 63 acts against on the side of described 6th support bar 61 and is slidably connected with it so that described second location bar 63 can move up and down.Described second spring 64 is provided with two and lays respectively at the left and right sides of described movable frame 59, described second spring 64 is in vertical shape, the lower end of described second spring 64 is fixing with described first transverse slat 41 to be connected, the upper end of described second spring 64 is fixing with the lower surface of described second location bar 63 to be connected, and plays a supporting role thus positioning bar 63 to described second.Described 7th support bar 65 is provided with two and lays respectively at the left and right sides of described 6th support bar 61, described 7th support bar 65 is in vertical shape, the lower end of described 7th support 65 is fixing with described first bent stick 62 to be connected, and the upper end of described 7th support bar 65 is fixing with described 4th support 66 to be connected.Described 4th support 66 is provided with two and lays respectively at the left and right sides of described 6th support bar 61, described 4th support 66 is in concave shape, one end of described 4th support 66 is fixing with the side of described 6th support bar 61 to be connected, and the other end of described 4th support 66 is fixing with the side of described 5th support 67 to be connected.Described 5th support 67 is in inverted concave shape, and the two ends of described 5th support 67 are fixing with the upper surface of described 6th support bar 61 to be connected.Described 3rd location bar 68 is provided with two and lays respectively at the left and right sides of described movable frame 59, described 3rd location bar 68 is in cuboid, described 3rd location bar 68 horizontal positioned, one end of described 3rd location bar 68 is fixing with described 5th support 67 to be connected, the other end of described 3rd location bar 68 acts against on the side of described movable frame 59 and is slidably connected with it, thus described movable frame 59 is played positioning action.Described 3rd spring 69 is provided with two, and described 3rd spring 69 is in vertical shape, and the lower end of described 3rd spring 69 is fixing with the upper surface of described movable frame 59 to be connected, and the upper end of described 3rd spring 69 is fixing with described 5th support 67 to be connected.Described 3rd brace 60 is provided with two and lays respectively at the left and right sides of described movable frame 59, and the upper end of described 3rd brace 60 is fixing with the side of described movable frame 59 to be connected, and the lower end of described 3rd brace 60 is fixing with the upper surface of described second location bar 63 to be connected.
As it is shown in figure 1, described promotion device 7 includes the 6th support 71, is positioned at the 4th brace 72 below described 6th support 71, is positioned at the gripper rings 73 on the left of described 6th support 71, is positioned at the second cross bar 74 on the right side of described 6th support 71, is positioned at the 7th support 75 below described second cross bar 74.Described 6th support 71 is L-shaped, and one end of described 6th support 71 is fixing with described 4th support bar 42 to be connected, and the other end of described 6th support 71 is vertical shape.The described 4th inclined shape of brace 72, the lower end of described 4th brace 72 is fixing with described 4th support bar 42 to be connected, and the upper end of described 4th brace 72 is fixing with described 6th support 71 to be connected, thus described 6th support 71 is played a supporting role.Described gripper rings 73 is in semi-annular shape, and the two ends of described gripper rings 73 are fixing with the left surface of described 6th support 71 to be connected.Described second cross bar 74 is in cuboid, and described second cross bar 74 horizontal positioned, the left end of described second cross bar 74 is fixing with described 6th support 71 to be connected, and the right-hand member of described second cross bar 74 is fixing with described 7th support bar 65 to be connected.Described 7th support 75 is L-shaped, and one end of described 7th support 75 is fixing with the upper surface of described first transverse slat 41 to be connected, and the other end of described 7th support 5 is fixing with described 6th support 71 to be connected.
As it is shown in figure 1, when described cardiovascular radiography pressing device of the present invention uses, first the position that patient punctures is placed on the first backing plate 21, owing to the second backing plate 22 adopts sponge to make, it is possible to reduce the sense of discomfort of patient.Then the motor being connected with the second roller 50 is started, second roller 50 is turned clockwise, meshing by the second sawtooth 501 and the first sawtooth, described movable frame 59 is moved down, owing to a positioning rod 58, second positions the setting of bar 63 and the 3rd location bar 68, described movable frame 59 can only be moved down by the vertical direction, and now the second spring 64 is compressed, and plays a supporting role thus positioning bar 63 to described second.When described movable frame 59 moves down, described second catch bar 54 is driven to move down, and then pressing plate 51 is moved down, until sponge block 52 is pressed against on the position that patient punctures, owing to pressing plate 51 is in bending, make described pressing plate 51 can be coated with bigger area, it is possible to the area that patient is bigger is pressed, and then make pressing effective and convenient.Then the cylinder 31 being positioned at described support platform 2 left and right sides is started, the first catch bar 32 is made to drive described fixing plate 33 to move to centre, lean on block 53 until making fixing plate 33 act against, the two ends, left and right making described pressing plate 51 are moved on the position of the puncture being pressed against patient to centre, whole described pressing plate 51 is made can tightly to encase the position that patient punctures, what press is relatively stable, and haemostatic effect is better, it is possible to be substantially reduced the labor intensity of medical personnel.After pressing, cylinder 31 makes the first catch bar 32 to two side shiftings, and then make fixing plate 33 to two side shiftings and no longer act against and lean on block 53, then the second roller 50 described in the driven by motor being connected with the second roller 50 is made to reversely rotate, and then by the second sawtooth 501 and the first sawtooth, movable frame 59 is moved up, and then make the second catch bar 54 drive described pressing plate 51 to move up, until pressing plate 51 acts against the lower end of the second montant 56, then there is elastic deformation in pressing plate 51, the two ends making described pressing plate 51 are moved to centre, and then the radian of described pressing plate 51 can be kept, make described pressing plate 51 encase patient puncture position time comparatively firm, user can be held gripper rings 73 and the present invention be moved on arbitrary position, easy to use.So far, cardiovascular radiography pressing device use procedure of the present invention is described.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.