CN215079156U

CN215079156U - Angiocardiography pressing device

Info

Publication number: CN215079156U
Application number: CN202120169041.9U
Authority: CN
Inventors: 孙式荣; 张嫱; 玄雪玉; 党辉; 耿艳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-10
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a cardiovascular radiography press device. The angiographic compression device comprises a strut; the transverse plate is fixedly arranged at the top of the support column; the box body is fixedly arranged on the outer wall of one side of the strut; the threaded sleeve is rotatably arranged in the box body, and the top of the threaded sleeve extends out of the box body; the first screw rod is installed on the threaded sleeve in a threaded mode, the first screw rod penetrates through the transverse plate and is movably connected with the transverse plate, and the bottom end of the first screw rod extends to the position below the box body. The utility model provides a angiocardiography press device has can be according to different patient's physique and postoperative condition, carries out the corresponding degree of pressure of adjustment conveniently, uses scientific safety more, and the overall regulation is convenient simultaneously, simultaneously labour saving and time saving great promotion doctor work efficiency's advantage.

Description

Angiocardiography pressing device

Technical Field

The utility model relates to a cardiovascular radiography auxiliary assembly technical field especially relates to a cardiovascular radiography press device.

Background

The angiocardiography is that contrast medium is injected into heart cavity or blood vessel quickly through cardiac catheter to make the heart and blood vessel cavity develop under X-ray radiation, and at the same time, there are methods of quick photography, TV photography or video tape etc. to photograph the development process of heart and blood vessel cavity, and the blood flowing sequence containing contrast medium and the filling condition of heart blood vessel can be seen from the development result, thus it is a valuable method for diagnosing heart angiopathy. During operation, the femoral artery and vein are generally punctured percutaneously and sent into a cardiac catheter, the cardiac catheter is withdrawn after radiography, and then the part to be punctured is kept pressed for hemostasis all the time until no bleeding occurs, and then pressure dressing is carried out, particularly, the arterial puncture is required to be thorough in pressing hemostasis so as to avoid hematoma or interlayer aneurysm formation.

At present, after the angiocardiography operation, the part which is punctured needs to be pressed for at least more than half an hour, and the manual pressing hemostasis is carried out by professional medical personnel conventionally, so that the time and the labor are wasted, and the working efficiency is greatly influenced; the pressing device in the prior art generally has the problem that the pressing force is not adjustable, different pressing forces are often adopted for different patient constitutions and puncture conditions during pressing, most devices basically only have pressing effects, the pressing force is not adjustable, the pressing effect is not good as that of a professional doctor in practical use, and even adverse reactions of patients can be caused.

Therefore, there is a need to provide a new cardiovascular imaging compression device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a have can be according to different patient's physique and postoperative condition, carry out the corresponding degree of pressure of adjustment conveniently, use scientific safety more, the whole regulation is convenient simultaneously, labour saving and time saving ground simultaneously great promotion doctor work efficiency's angiocardiography press device.

In order to solve the technical problem, the utility model provides a angiocardiography press device includes: a pillar; the transverse plate is fixedly arranged at the top of the support column; the box body is fixedly arranged on the outer wall of one side of the strut; the threaded sleeve is rotatably arranged in the box body, and the top of the threaded sleeve extends out of the box body; the first screw is installed on the threaded sleeve in a threaded mode, penetrates through the transverse plate and is movably connected with the transverse plate, and the bottom end of the first screw extends to the position below the box body; the worm wheel is fixedly sleeved on the threaded sleeve; the worm is rotatably arranged in the box body, one end of the worm extends out of the box body, and the worm wheel is meshed with the worm; the lifting plate is fixedly arranged at the bottom end of the first screw rod; the sliding rod is fixedly installed at the top of the lifting plate, penetrates through the transverse plate and is in sliding connection with the transverse plate; the supporting block is fixedly arranged on the outer wall of one side of the lifting plate; the containing groove is formed in the bottom of the supporting block; the first sliding block is slidably arranged in the containing groove; the second sliding block is slidably arranged in the containing groove; the top end of the spring is fixedly installed at the bottom of the first sliding block, and the bottom end of the spring is fixedly connected with the top of the second sliding block; the second screw rod is installed at the top of the support block in a threaded mode, and the bottom end of the second screw rod extends into the containing groove and is connected with the top of the first sliding block in a rotating mode; the push block is fixedly arranged at the bottom of the second sliding block; the arc pressing plate is fixedly arranged at the bottom of the push block.

Preferably, the bottom of diaphragm and box has all been seted up and has been dodged the hole, first screw rod runs through two dodge the hole and with two dodge the inner wall swing joint in hole.

Preferably, the bottom of the transverse plate is provided with a through hole, and the sliding rod penetrates through the through hole and is in sliding connection with the inner wall of the through hole.

Preferably, a first rotating wheel is fixedly mounted at one end of the worm outside the box body.

Preferably, a second rotating wheel is fixedly mounted at the top end of the second screw rod.

Preferably, the bottom of the arc pressing plate is fixedly provided with an arc cushion.

Preferably, the top of the supporting block is provided with a threaded hole, and the second screw penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

Compared with the prior art, the utility model provides a angiocardiography pressing device has following beneficial effect:

the utility model provides a cardioangiography press device mutually supports through diaphragm, box, threaded sleeve, first screw rod, worm wheel, lifter plate, first slider, spring, second screw rod etc. can realize can adjusting corresponding according to the physical quality and the postoperative condition of different patients conveniently, uses scientific safety more, and the whole regulation is convenient simultaneously, and labour saving and time saving ground is great simultaneously has promoted doctor work efficiency.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the angiographic compression device according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of a top-view cross-sectional structure of a box of the cardioangiography pressing device provided by the present invention.

Reference numbers in the figures: 1. a pillar; 2. a transverse plate; 3. a box body; 4. a threaded sleeve; 5. a first screw; 6. a worm gear; 7. a worm; 8. a lifting plate; 9. a slide bar; 10. supporting a block; 11. a nano-groove; 12. a first slider; 13. a second slider; 14. a spring; 15. a second screw; 16. a push block; 17. an arc-shaped pressing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a cardioangiography compression device according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view of a top-view cross-sectional structure of a box of the cardioangiography pressing device provided by the present invention. The angiographic compression device comprises: a pillar 1; the transverse plate 2 is fixedly arranged at the top of the strut 1; the box body 3 is fixedly arranged on the outer wall of one side of the strut 1; the threaded sleeve 4 is rotatably arranged in the box body 3, and the top of the threaded sleeve 4 extends out of the box body 3; the first screw rod 5 is installed on the threaded sleeve 4 in a threaded mode, the first screw rod 5 penetrates through the transverse plate 2 and is movably connected with the transverse plate 2, and the bottom end of the first screw rod 5 extends to the lower portion of the box body 3; the worm wheel 6 is fixedly sleeved on the threaded sleeve 4; the worm 7 is rotatably installed in the box body 3, one end of the worm 7 extends out of the box body 3, and the worm wheel 6 is meshed with the worm 7; the lifting plate 8 is fixedly arranged at the bottom end of the first screw 5; the sliding rod 9 is fixedly arranged at the top of the lifting plate 8, and the sliding rod 9 penetrates through the transverse plate 2 and is in sliding connection with the transverse plate 2; the supporting block 10 is fixedly arranged on the outer wall of one side of the lifting plate 8; the containing groove 11 is formed in the bottom of the supporting block 10; a first slide block 12, wherein the first slide block 12 is slidably mounted in the containing groove 11; a second slide block 13, wherein the second slide block 13 is slidably mounted in the containing groove 11; the top end of the spring 14 is fixedly installed at the bottom of the first sliding block 12, and the bottom end of the spring 14 is fixedly connected with the top of the second sliding block 13; the second screw rod 15 is installed at the top of the supporting block 10 in a threaded manner, and the bottom end of the second screw rod 15 extends into the accommodating groove 11 and is rotatably connected with the top of the first sliding block 12; the push block 16 is fixedly arranged at the bottom of the second sliding block 13; and the arc-shaped pressing plate 17 is fixedly arranged at the bottom of the push block 16.

Diaphragm 2 and box 3's bottom has all been seted up and has been dodged the hole, first screw rod 5 runs through two dodge the hole and with two dodge the inner wall swing joint in hole.

The bottom of the transverse plate 2 is provided with a through hole, and the slide rod 9 penetrates through the through hole and is in sliding connection with the inner wall of the through hole.

And a first rotating wheel is fixedly arranged at one end of the worm 7, which is positioned outside the box body 3.

And a second rotating wheel is fixedly arranged at the top end of the second screw rod 15.

The bottom of the arc pressing plate 17 is fixedly provided with an arc cushion.

The top of the supporting block 10 is provided with a threaded hole, and the second screw 15 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

The utility model provides a cardiovascular radiography press device's theory of operation as follows:

when the device is used, when a patient needs to press for hemostasis after operation, the patient is placed on a hospital bed, the device is placed on the edge of the hospital bed, then the corresponding height adjustment is carried out according to the puncture position for pressing operation, the first rotating wheel is rotated to drive the worm 7 to rotate, the worm 7 rotates to drive the worm wheel 6 to rotate, the worm wheel 6 rotates to drive the threaded sleeve 4 to rotate, the threaded sleeve 4 rotates the first screw 5 to rotate, the first screw 5 rotates under the limitation of the sliding rod 9 to do stable descending motion until the arc-shaped soft pad on the arc-shaped pressing plate 17 contacts with the puncture position and is pressed;

because different patients' physique atress condition is different with the postoperative condition reaction, need carry out corresponding dynamics adjustment and be convenient for be close professional doctor and press the pressure degree to press more scientific safety to patient puncture position, but the second runner of direct rotation this moment drives second screw rod 15 precession, drives first slider 12 gliding, and extrusion spring 14 compression energy storage, the feedback dynamics can take place corresponding change when pressing, thereby realizes convenient adjustment and presses the pressure degree.

the utility model provides a cardioangiography press device, through diaphragm 2, box 3, threaded sleeve 4, first screw rod 5, worm wheel 6, lifter plate 8, first slider 12, spring 14, second screw rod 15 etc. mutually support, can realize can adjusting corresponding according to the physical fitness and the postoperative condition of different patients conveniently, use scientific and safety more, the whole regulation is convenient simultaneously, labour saving and time saving ground simultaneously great promotion doctor work efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An angiographic compression device comprising:

a pillar;

the transverse plate is fixedly arranged at the top of the support column;

the box body is fixedly arranged on the outer wall of one side of the strut;

the threaded sleeve is rotatably arranged in the box body, and the top of the threaded sleeve extends out of the box body;

the first screw is installed on the threaded sleeve in a threaded mode, penetrates through the transverse plate and is movably connected with the transverse plate, and the bottom end of the first screw extends to the position below the box body;

the worm wheel is fixedly sleeved on the threaded sleeve;

the worm is rotatably arranged in the box body, one end of the worm extends out of the box body, and the worm wheel is meshed with the worm;

the lifting plate is fixedly arranged at the bottom end of the first screw rod;

the sliding rod is fixedly installed at the top of the lifting plate, penetrates through the transverse plate and is in sliding connection with the transverse plate;

the supporting block is fixedly arranged on the outer wall of one side of the lifting plate;

the containing groove is formed in the bottom of the supporting block;

the first sliding block is slidably arranged in the containing groove;

the second sliding block is slidably arranged in the containing groove;

the top end of the spring is fixedly installed at the bottom of the first sliding block, and the bottom end of the spring is fixedly connected with the top of the second sliding block;

the second screw rod is installed at the top of the support block in a threaded mode, and the bottom end of the second screw rod extends into the containing groove and is connected with the top of the first sliding block in a rotating mode;

the push block is fixedly arranged at the bottom of the second sliding block;

the arc pressing plate is fixedly arranged at the bottom of the push block.

2. The cardioangiographic compression device according to claim 1, wherein the bottom of the horizontal plate and the bottom of the box are both provided with an avoiding hole, and the first screw penetrates through the two avoiding holes and is movably connected with the inner walls of the two avoiding holes.

3. The cardioangiographic compression device according to claim 1, wherein the bottom of the transverse plate has a through hole, and the slide bar extends through the through hole and is slidably connected to an inner wall of the through hole.

4. The angiographic compression device of claim 1, wherein a first wheel is fixedly mounted to an end of the worm outside the housing.

5. The angiographic compression device according to claim 1, wherein a second runner is fixedly mounted to the top end of the second screw.

6. The angiographic compression device of claim 1 wherein the bottom of the curved compression plate is fixedly attached to a curved cushion.

7. The angiographic compression device according to claim 1, wherein the top of the support block has a threaded hole, and the second screw extends through the threaded hole and engages with an inner wall of the threaded hole.