CN215018256U

CN215018256U - Intelligent pressing device for angiocardiography

Info

Publication number: CN215018256U
Application number: CN202023084005.7U
Authority: CN
Inventors: 王军; 季晓君; 石伟忠
Original assignee: Wenzhou Central Hospital
Current assignee: Wenzhou Central Hospital
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-07
Anticipated expiration: 2030-12-18

Abstract

The utility model provides an intelligent press device of cardiovascular radiography, including pressing means and the support that is used for supporting pressing means, the support is including the elevating system that is used for supporting pressing means and the translation mechanism that is used for translation pressing means, pressing means includes the slider, be fixed in the fine setting subassembly of slider one end, and rotate the pressing means who is connected with the fine setting subassembly, the bottom fixedly connected with of support and bed body coupling's fastening base, elevating system includes that vertical auxiliary rod and cover establish the vertical pole outside vertical auxiliary rod, translation mechanism includes that translation auxiliary rod and cover establish the translation pole outside the translation auxiliary rod, the one end bottom surface of translation pole articulates there is the thread piece, thread piece and vertical auxiliary rod upper end opening part threaded connection. The device is collapsible, can dismantle, collapsible be convenient for accomodate and assemble, still has timing, pressure measurement, data display function.

Description

Intelligent pressing device for angiocardiography

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to angiocardiography intelligence press device.

Background

The cardiovascular angiography is a method for quickly injecting a transparent contrast agent containing an organic compound into blood flow under the irradiation of X rays to develop the heart and the large blood vessel cavity under the irradiation of the X rays, and simultaneously, the development process of the heart and the large blood vessel cavity is shot by methods such as quick photography, television photography or video tape and the like, so that the blood flow sequence containing the contrast agent and the filling condition of the large blood vessels of the heart can be seen from the development result, thereby knowing the physiological and anatomical changes of the heart and the large blood vessels, and being a valuable method for diagnosing the cardiovascular diseases.

The cardiac catheter is withdrawn after radiography, the puncture part needs to be continuously pressed for more than 15-30 minutes to stop bleeding, the fatigue can be pressed when the manual hand pressing time is long, the existing pressing device has poor pressing effect on the deviated wound position such as the inguinal artery, the pressing pressure and the pressing time are difficult to control, and the pressing device is difficult to store.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cardiovascular radiography intelligence press device, make the improvement to prior art's not enough.

The purpose of the utility model is realized through the following technical scheme:

the intelligent pressing device for the cardiovascular radiography comprises a pressing mechanism and a support for supporting the pressing mechanism, the support comprises a lifting mechanism for supporting the pressing mechanism and a translation mechanism for translating the pressing mechanism, the pressing mechanism comprises a slider, a fine adjustment component fixed at one end of the slider and a pressing component rotationally connected with the fine adjustment component, the bottom of the support is fixedly connected with a fastening base connected with a bed body, the lifting mechanism comprises a vertical auxiliary rod and a vertical rod sleeved outside the vertical auxiliary rod, one end of the vertical rod is fixedly connected with the fastening base, the other end of the vertical rod is provided with a fastening bolt A penetrating through a side wall, the translation mechanism comprises a translation auxiliary rod and a translation rod sleeved outside the translation auxiliary rod, the bottom surface of one end of the translation rod is hinged with a threaded block, and the threaded block is in threaded connection with an opening at the upper end of the vertical auxiliary rod, all be provided with spout A on translation auxiliary rod and the translation pole, the one end of sliding block cooperatees with spout A and makes the sliding block slide on translation auxiliary rod and translation pole.

Furthermore, the fine tuning assembly comprises a rotating plate and a fastening bolt B, the rotating plate is rotatably connected to one end, away from the translation mechanism, of the sliding block, and the fastening bolt B is located on the rotating plate and used for fixing the rotating angle of the rotating plate.

Further, the pressing assembly comprises a hollow sleeve and a cylinder located in the hollow sleeve, the output end of the cylinder is exposed out of the hollow sleeve and is fixedly connected with a pressing panel, the top surface of the cylinder is electrically connected with a timer, a pressure sensor capable of detecting the pressure applied by the cylinder is arranged on the pressing panel, a data panel is arranged on the hollow sleeve, and the data panel is respectively in data connection with the pressure sensor and the timer.

Furthermore, one end of the vertical auxiliary rod, which is close to the translation mechanism, is provided with a notch, the notch is positioned on one side of the vertical auxiliary rod, which is far away from the sliding block, and the length of the notch is greater than the height of the thread block.

Furthermore, the inner side face of the bottom of the translation rod is provided with a sliding groove B, the bottom of one end, close to the lifting mechanism, of the translation auxiliary rod is fixedly connected with a fixed block, and the fixed block is matched with the sliding groove B and can slide in the sliding groove B.

Furthermore, the cross section of the fastening base is U-shaped, a fastening bolt C penetrates through the bottom surface of the fastening base, and a nut matched with the fastening bolt C is connected to the fastening bolt through threads.

The utility model provides a angiocardiography intelligence press device's beneficial effect is: the angle of the pressing component of the utility model can be adjusted, so that the pressing hemostasis can be carried out aiming at the wound with angular deviation; the utility model discloses carried on time-recorder, pressure sensor and already data panel can set up, time and feedback the pressing time and show on data panel, still detect and show on data panel the pressure that the cylinder was exerted; the utility model provides a angiocardiography intelligence press device is collapsible, convenient storage.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent compression device for cardiovascular radiography;

FIG. 2 is an exploded view of the configuration of the intelligent compression device of FIG. 1 for cardiovascular imaging;

fig. 3 is a state diagram of the folding and storage of the intelligent compression device for cardiovascular radiography of fig. 1;

FIG. 4 is a bottom schematic view of the translation rod;

fig. 5 is a schematic view of the other side of fig. 1.

Reference numerals: 1. a pressing mechanism; 11. a slider; 12. a fine tuning component; 121. a rotating plate; 122. fastening a bolt B; 13. a pressing assembly; 131. hollowing out the sleeve; 132. a cylinder; 133. pressing the panel; 134. a timer; 135. a data panel; 2. a support; 21. a lifting mechanism; 211. a vertical auxiliary rod; 212. a vertical rod; 213 fastening bolt A; 214. a notch; 22. a translation mechanism; 221. a translation sub-rod; 222. a translation rod; 223. a chute A; 224. a chute B; 23. fastening a base; 231. fastening a bolt C; 232. a nut; 24. a thread block.

Detailed Description

The following describes the cardiovascular angiography intelligent pressing device in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the intelligent pressing device for cardiovascular angiography comprises a pressing mechanism 1 and a support 2 for supporting the pressing mechanism, the support 2 comprises a lifting mechanism 21 for supporting the pressing mechanism 1 and a translation mechanism 22 for translating the pressing mechanism 1, the pressing mechanism 1 comprises a slider 11, a fine adjustment assembly 12 fixed at one end of the slider 11, and a pressing assembly 13 rotatably connected with the fine adjustment assembly 12, the bottom of the support 2 is fixedly connected with a fastening base 23 connected with a hospital bed, the lifting mechanism 21 comprises a vertical auxiliary rod 211 and a vertical rod 212 sleeved outside the vertical auxiliary rod 211, one end of the vertical rod 212 is fixedly connected with the fastening base 23, the other end of the vertical rod 212 is provided with a fastening bolt a213 penetrating through a side wall, the translation mechanism 22 comprises a translation auxiliary rod 221 and a translation rod 222 sleeved outside the translation auxiliary rod 221, the bottom surface of one end of the translation rod 222 is hinged with a thread block 24, the thread block 24 is in threaded connection with an opening at the upper end of the vertical auxiliary rod 211, the translation auxiliary rod 221 and the translation rod 222 are both provided with a sliding groove A223, and one end of the sliding block 11 is matched with the sliding groove A223 to enable the sliding block to slide on the translation auxiliary rod 221 and the translation rod 222.

The pressing mechanism 1 comprises a slide block 11, a fine adjustment component 12 and a pressing component 13, wherein each component has functions. The slider can make pressing mechanism 1 realize whole translation with the cooperation of the spout A223 of translation mechanism 22, and fine setting subassembly 12 rotates with pressing subassembly 13 to be connected, and the angle of adjustable pressing subassembly 13 to realize pressing of different angles, press subassembly 13 and can press the hemostasis. The bracket 2 comprises a lifting mechanism 231 and a translation mechanism 22, the lifting mechanism 21 comprises a vertical auxiliary rod 211 and a vertical rod 212, the height of the pressing mechanism 1 can be greatly adjusted, the fastening bolt A213 can fix the vertical auxiliary rod 211 on the vertical rod 212 and keep the height unchanged, and a fastening base 23 fixedly connected with the bottom of the vertical rod 212 can fix the whole pressing device on a bed board; translation mechanism 22 includes translation auxiliary rod 221 and translation rod 222, the length of adjustable translation mechanism 22 is in order to satisfy various demands in the practical application, translation rod 222 bottom is articulated with screw block 24 makes translation mechanism 22's folding become possible, screw block 24 makes translation mechanism 22 and elevating system 21 produce with vertical auxiliary rod 211 threaded connection and is connected to obtain vertical holding power from elevating system 21 department, screw block 24 vertical auxiliary rod 211 threaded connection still makes translation mechanism can dismantle, conveniently accomodate, change.

The fine adjustment assembly 12 includes a rotating plate 121 and a fastening bolt B122, the rotating plate 121 is rotatably connected to one end of the slider 11 away from the translation mechanism 22, and the fastening bolt B122 is located on the rotating plate 121 and is used for fixing a rotation angle of the rotating plate 121.

The rotation plate 121 is rotatably connected to the slider 11 such that the pressing member 13 fixedly connected to the rotation plate 121 is angularly displaced, and the fastening bolt B122 performs a fastening function.

The pressing component 13 comprises a hollow sleeve 131 and an air cylinder 132 positioned in the hollow sleeve, the output end of the air cylinder 132 is exposed out of the hollow sleeve 131 and is fixedly connected with a pressing panel 133, the top surface of the air cylinder 132 is electrically connected with a timer 134, a pressure sensor capable of detecting the ground pressure applied by the air cylinder is arranged on the pressing panel 134, a data panel 135 is arranged on the hollow sleeve 131, and the data panel 135 is respectively in data connection with the pressure sensor and the timer 134. The cylinder 132 may be a micro cylinder.

The hollow sleeve 131 facilitates heat dissipation of the air cylinder 132 therein, and in addition, the weight of the whole device can be reduced, the pressing plate 133 with the pressure sensor can detect the pressure applied by the air cylinder, so as to avoid that too large or too small force application can not achieve the desired effect, and the timer 134 not only has the timing function, but also can be used as a control switch of the air cylinder 132 due to the electric connection with the air cylinder 132, so that the applied force time is consistent with the timing time. The data panel 135 can receive, record, and display data from the timer and the pressure sensor, which is convenient for people to view.

One end of the vertical sub-rod 211 close to the translation mechanism 22 is provided with a notch 214, the notch 214 is positioned on one side of the vertical sub-rod 211 far away from the sliding block 11, and the length of the notch 214 is greater than the height of the thread block 24.

The notch 214 is used for facilitating folding and storage of the translation mechanism 22, the thread block 24 is hinged to the translation rod 222 and is in threaded connection with the vertical auxiliary rod 211, when the supporting and pressing device works, one side, without the notch, of the vertical auxiliary rod 211 can provide a supporting point for the translation mechanism 22, one end with the notch 214 reduces folding resistance when the folding and translation mechanism 22 is stored, folding is facilitated, the storage method is that the translation mechanism 22 is rotated to one side with the notch 214, and then the translation mechanism 22 is pressed downwards to achieve folding.

The inner side surface of the bottom of the translation rod 222 is provided with a sliding groove B224, the bottom of one end of the translation auxiliary rod 221, which is close to the lifting mechanism 21, is fixedly connected with a fixed block, and the fixed block is matched with the sliding groove B224 and can slide in the sliding groove B224.

The sliding slot B224 cooperates with a fixed block (not shown in the drawings) to prevent the auxiliary translating bar 221 from sliding completely out of the translating bar 222.

The cross section of the fastening base 23 is U-shaped, a fastening bolt C231 penetrates through the bottom surface of the fastening base 23, and a nut 232 matched with the fastening bolt C231 is connected to the fastening bolt C231 through threads.

The fastening bolt C231 is matched with the nut 232 to fasten the fastening base 23 on the bed plate, and the lifting mechanism 2 and the pressing mechanism 1 provide supporting force.

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

Claims

1. Angiocardiography intelligent pressing device, its characterized in that: the pressing device comprises a pressing mechanism (1) and a support (2) used for supporting the pressing mechanism, the support (2) comprises a lifting mechanism (21) used for supporting the pressing mechanism (1) and a translation mechanism (22) used for translating the pressing mechanism (1), the pressing mechanism (1) comprises a sliding block (11), a fine adjustment component (12) fixed at one end of the sliding block (11) and a pressing component (13) rotatably connected with the fine adjustment component (12), the bottom of the support (2) is fixedly connected with a fastening base (23) connected with a bed body, the lifting mechanism (21) comprises a vertical auxiliary rod (211) and a vertical rod (212) sleeved outside the vertical auxiliary rod (211), one end of the vertical rod (212) is fixedly connected with the fastening base (23), and the other end of the vertical rod (212) is provided with a fastening bolt A (213) penetrating through a side wall, translation mechanism (22) are established translation pole (222) outside translation pole (221) including translation auxiliary rod (221) and cover, the one end bottom surface of translation pole (222) articulates there is screw block (24), screw block (24) and vertical auxiliary rod (211) upper end opening part threaded connection, all be provided with spout A (223) on translation auxiliary rod (221) and translation pole (222), the one end and the spout A (223) of sliding block (11) cooperate and make the sliding block slide on translation auxiliary rod (221) and translation pole (222).

2. The intelligent cardioangiographic compression device of claim 1, wherein: the fine adjustment assembly (12) comprises a rotating plate (121) and a fastening bolt B (122), the rotating plate (121) is rotatably connected to one end, away from the translation mechanism (22), of the sliding block (11), and the fastening bolt B (122) is located on the rotating plate (121) and used for fixing the rotating angle of the rotating plate (121).

3. The intelligent cardioangiographic compression device of claim 1, wherein: the press component (13) comprises a hollow sleeve (131) and an air cylinder (132) located in the hollow sleeve, the output end of the air cylinder (132) is exposed out of the hollow sleeve (131) and is fixedly connected with a press panel (133), the top surface of the air cylinder (132) is electrically connected with a timer (134), a pressure sensor capable of detecting the ground pressure applied by the air cylinder is arranged on the press panel (134), a data panel (135) is arranged on the hollow sleeve (131), and the data panel (135) is respectively in data connection with the pressure sensor and the timer (134).

4. The intelligent cardioangiographic compression device of claim 1, wherein: one end of the vertical auxiliary rod (211) close to the translation mechanism (22) is provided with a notch (214), the notch (214) is positioned on one side, away from the sliding block (11), of the vertical auxiliary rod (211), and the length of the notch (214) is larger than the height of the thread block (24).

5. The intelligent cardioangiographic compression device of claim 1, wherein: the inner side face of the bottom of the translation rod (222) is provided with a sliding groove B (224), the bottom of one end, close to the lifting mechanism (21), of the translation auxiliary rod (221) is fixedly connected with a fixed block, and the fixed block is matched with the sliding groove B (224) and can slide in the sliding groove B (224).

6. The intelligent cardioangiographic compression device of claim 1, wherein: the cross section of the fastening base (23) is U-shaped, a fastening bolt C (231) penetrates through the bottom surface of the fastening base (23), and a nut (232) matched with the fastening bolt C (231) is connected to the fastening bolt C (231) in a threaded mode.