Unlock instant, AI-driven research and patent intelligence for your innovation.

Blood vessel developing device for cardiovascular and cerebrovascular disease examination

A technology for cardiovascular and cerebrovascular diseases and a developing device, which is applied in the field of vascular imaging, can solve the problems of large occupied space, large limitations, and complicated arrangement of components, and achieves the effect of reducing the occupancy rate.

Inactive Publication Date: 2022-03-25
王聪
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: it uses a hand-held developing device, which has relatively large limitations
[0005] In view of the above-mentioned patent problems, there are large-scale imaging equipment in the prior art. Only the patient needs to lie on the instrument, and the medical staff can operate the instrument for multi-directional detection. However, since the patient is in a fixed state, X-rays need to move in multiple directions. For the movement of the horizontal plane, the existing technology generally adopts two independent sets of X-axis drive and Y-axis drive, resulting in a more complicated arrangement of components and a larger space occupation, so further improvement is needed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blood vessel developing device for cardiovascular and cerebrovascular disease examination
  • Blood vessel developing device for cardiovascular and cerebrovascular disease examination
  • Blood vessel developing device for cardiovascular and cerebrovascular disease examination

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A blood vessel imaging device for cardiovascular and cerebrovascular disease inspection, such as Figure 1-3As shown, the top case 4 is included, and the inside of the top case 4 is provided with an adjustment mechanism 6. The adjustment mechanism 6 includes a plane adjustment assembly and an angle adjustment assembly. The plane adjustment assembly includes a support seat A10, a support seat B18 and a support Seat C15, the support seat B18, the support seat A10, and the support seat C15 are all slidably connected through the linear slide rail 12, and the sliding connection direction is opposite, and the top outer wall of the support seat A10 is connected with two pulleys through the rotation of the shaft one 16 A11, the top outer wall of the support seat B18 is connected with four pulleys B13 through the shaft one 16, and the top outer wall of the support seat C15 is connected with the pulley C14 through the shaft one 16, two pulleys A11, four The outer wall of pulley B...

Embodiment 2

[0043] A blood vessel imaging device for cardiovascular and cerebrovascular disease inspection, such as figure 1 , 5 , 6, in order to solve the collection effect problem; the present embodiment makes the following improvements on the basis of embodiment 1: the bottom outer wall of the top shell 4 is fixed with a light-transmitting cover 26 by bolts, and the bottom outer wall of the light-transmitting cover 26 passes through Bolts are fixed with a pleated rubber sunshade 27, the fixed shell 2 is slidingly connected with the telescopic shell 3, and the top outer wall of the base 1 is fixed with a lifting motor 24 by bolts, and the output shaft of the lifting motor 24 is connected with a The lead screw 25 is threadedly connected to the inner wall of the telescopic shell 3 , and the inner wall of one side of the pleated rubber shade 27 is provided with a neck escape groove 33 .

[0044] When this embodiment is in use, before the patient lies down, the lifting motor 24 is controll...

Embodiment 3

[0046] A blood vessel imaging device for cardiovascular and cerebrovascular disease inspection, such as figure 1 , 5 , 6, in order to solve the problem of head support and fixation; this embodiment makes the following improvements on the basis of embodiment 2: the top outer wall of the base 1 is fixed with a headrest 31 by bolts, and the inner walls on both sides of the headrest 31 Both are fixed with a fixed air bag 32 by bolts, and the fixed air bag 32 is connected to an external air pump.

[0047] When this embodiment is in use: when the patient is lying down, guide him to place his head inside the headrest 31. At this time, start the external air pump, which can inflate the fixed airbag 32, thereby realizing the fixation of the patient's head. And the fixing method of fixing the airbag 32 has a certain degree of flexibility, which increases the comfort of the patient and prevents the compression of blood vessels.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a blood vessel developing device for cardiovascular and cerebrovascular disease examination, and relates to the technical field of blood vessel developing. The problem of space occupation is solved. The device specifically comprises a top shell, an adjusting mechanism is arranged in the top shell, the adjusting mechanism comprises a plane adjusting assembly and an angle adjusting assembly, the plane adjusting assembly comprises a supporting seat A, a supporting seat B and a supporting seat C, the supporting seat B is slidably connected with the supporting seat A and the supporting seat C through linear sliding rails, and the sliding connection directions are opposite; the outer wall of the top of the supporting seat A is rotationally connected with two belt wheels A through a first shaft, the outer wall of the top of the supporting seat C is rotationally connected with a belt wheel C through a first shaft, and the outer walls of the two belt wheels A, the outer walls of the four belt wheels B and the outer wall of the belt wheel C are matched for use and provided with the same open belt. On the basis that plane sliding is met, the displacement of the X axis and the displacement of the Y axis are integrated into the same transmission chain, and the space occupancy rate can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of blood vessel imaging, in particular to a blood vessel imaging device for checking cardiovascular and cerebrovascular diseases. Background technique [0002] Vascular imaging technology is based on the principle that X-rays cannot penetrate the contrast agent. First, the contrast agent is injected into the vein, and then X is used to irradiate the image. The blood vessel imaging technology has been widely used in the field of cardiovascular and cerebrovascular diseases. [0003] After retrieval, the Chinese Patent Publication No. is CN209915954U, which discloses a simple blood vessel imaging device, including a fixed bump and a measuring body, the fixed bump is installed and fixed on the upper end of the measuring body, and the fixed bump An irradiation bulb is arranged on the measuring body in the middle of the interior, and a light-transmitting protective block is arranged on the fixed projection above t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00A61B6/04
CPCA61B6/4429A61B6/481A61B6/504A61B6/0421
Inventor 王聪朱启民
Owner 王聪