CN111329559A

CN111329559A - Pneumothorax puncture guiding and positioning device for severe cases in department of respiration

Info

Publication number: CN111329559A
Application number: CN202010143117.0A
Authority: CN
Inventors: 任徽; 胡婷华; 刘亚; 庞亚梅; 李宏; 阳甜; 陈天君; 李洋; 石璞玉; 卜翔; 孙妍; 原静民; 陈明伟
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-06-26
Anticipated expiration: 2040-03-04
Also published as: CN111329559B

Abstract

The invention discloses a thoracocentesis guiding and positioning device for severe cases in the department of respiration, which comprises a clamping plate, a bolt, a lifting mechanism, a moving mechanism, an angle adjusting mechanism and a guide pipe.

Description

Pneumothorax puncture guiding and positioning device for severe cases in department of respiration

Technical Field

The invention relates to a guiding and positioning device, in particular to a thoracentesis guiding and positioning device for severe cases in the department of respiration.

Background

Thoracentesis refers to the operation of puncturing the skin, intercostal tissues, parietal pleura and entering the pleural cavity with a sterilized needle. In the clinical work of the pneumology department, thoracentesis is a common and convenient and simple diagnosis and treatment method.

At present, traditional department of respiration severe case does not have dedicated thorax puncture guide locator, and medical personnel control the guide location of puncture needle through clinical work experience and handle, and this kind of guide location mode has not only increased medical personnel's the work degree of difficulty, has still reduced the location effect of puncture needle, in view of above defect, is necessary to design department of respiration severe case and uses thorax puncture guide positioner in fact.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a thoracentesis guiding and positioning device for severe cases in the department of respiration, which solves the problems provided by the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: department of respiration severe is with thorax puncture guide positioner, including cardboard, bolt, elevating system, moving mechanism, angle adjustment mechanism, stand pipe, cardboard quantity be two, cardboard bottom screw thread run through there is the bolt, the cardboard top elevating system has set firmly, elevating system two liang between the moving mechanism has set firmly, the moving mechanism front end firmly be equipped with angle adjustment mechanism, angle adjustment mechanism inside set firmly the stand pipe.

Furthermore, the lifting mechanism consists of a sliding column, a connecting sleeve and a first screw pin.

Furthermore, a sliding column is fixedly arranged at the top of the clamping plate, and a connecting sleeve is slidably sleeved outside the sliding column.

Furthermore, a first screw pin penetrates through the outer side thread of the connecting sleeve.

Furthermore, the moving mechanism consists of a connecting rod, a sliding sleeve and a second screw pin.

Furthermore, a connecting rod is fixedly arranged between every two connecting sleeves.

Furthermore, the outside slip cap of connecting rod be equipped with the sliding sleeve.

Furthermore, a second screw pin penetrates through the top thread of the sliding sleeve.

Furthermore, angle adjusting mechanism constitute by mounting panel, draw-in groove, spheroid and third swizzle, the sliding sleeve front end firmly be equipped with the mounting panel.

Further, the inside an organic whole of mounting panel be equipped with the draw-in groove, the inside rotation of draw-in groove be equipped with the spheroid, the fixed cover of spheroid locate the stand pipe, the mounting panel left and right sides screw thread run through and have the third swizzle.

Compared with the prior art, this department of respiration is thorax puncture guide positioning device for severe case, medical personnel use through the elevating system to the device and moving mechanism's cooperation earlier, move the stand pipe to the top position at the required puncture position of patient, medical personnel are again through the angle adjustment mechanism to the device, carry out angle modulation with the stand pipe in the top at patient puncture position and handle, medical personnel pass the stand pipe earlier again with the pjncture needle again and puncture to the patient internal, can know by the aforesaid, through using the device in this application, medical personnel's the work degree of difficulty has not only been reduced, the puncture needle puncture to the internal location effect of patient has still been improved.

Drawings

FIG. 1 is a front view of a thoracentesis guiding and positioning device for severe cases in the respiratory department;

FIG. 2 is an internal cross-sectional view of the angle adjustment mechanism;

FIG. 3 is an enlarged partial cross-sectional view of the interior of the angle adjustment mechanism;

fig. 4 is a left side sectional view of the moving mechanism and the angle adjusting mechanism.

The clamping plate comprises a clamping plate 1, a bolt 2, a lifting mechanism 3, a moving mechanism 4, an angle adjusting mechanism 5, a guide pipe 6, a sliding column 7, a connecting sleeve 8, a first screw pin 9, a connecting rod 10, a sliding sleeve 11, a second screw pin 12, a mounting plate 13, a clamping groove 14, a sphere 15 and a third screw pin 16.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in fig. 1 and 2, department of respiration is thorax puncture guide positioner for severe illness, including cardboard 1, bolt 2, elevating system 3, moving mechanism 4, angle adjustment mechanism 5, stand pipe 6, 1 quantity of cardboard be two, 1 bottom screw thread of cardboard run through have bolt 2, 1 top of cardboard have set firmly elevating system 3, 3 two liang of elevating system between have set firmly moving mechanism 4, 4 front ends of moving mechanism have firmly been equipped with angle adjustment mechanism 5, 5 inside stand pipes 6 that have set firmly of angle adjustment mechanism.

This department of respiration is thorax puncture guiding and positioning device for severe, medical personnel block the bed edge of operation table with cardboard 1 earlier, and be in the top position at the required puncture position of patient with stand pipe 6, reuse bolt 2 carries out the extrusion force to the operation table, let the device be connected firmly with the operation table promptly, medical personnel use through the cooperation to elevating system 3 and moving mechanism 4 again, closely contact stand pipe 6 and patient's puncture position, medical personnel rethread is to angle adjustment mechanism 5's use, carry out angle modulation with the direction at 6 directional patient puncture positions of stand pipe and handle, medical personnel pass the stand pipe 6 with the pjncture needle earlier again puncture to the patient internal can.

Example 2

As shown in fig. 1, 2, 3, 4, department of respiration is severe with thorax puncture guide positioner, including cardboard 1, bolt 2, elevating system 3, moving mechanism 4, angle adjustment mechanism 5, stand pipe 6, cardboard 1 quantity be two, cardboard 1 bottom screw thread run through have bolt 2, cardboard 1 top elevating system 3 has set firmly, elevating system 3 two pairwise between have set firmly moving mechanism 4, moving mechanism 4 front end firmly be equipped with angle adjustment mechanism 5, angle adjustment mechanism 5 inside set firmly stand pipe 6, elevating system 3 constitute by traveller 7, adapter sleeve 8 and first spiro pin 9, cardboard 1 top set firmly traveller 7, outside slip trailer 7 slip cap be equipped with adapter sleeve 8, adapter sleeve 8 outside screw thread run through have first spiro pin 9, moving mechanism 4 by connecting rod 10, the department of respiration, Sliding sleeve 11 and second spiral shell round pin 12 are constituteed, 8 two liang of adapter sleeve set firmly connecting rod 10, the outside slip cover of connecting rod 10 be equipped with sliding

sleeve

11, 11 top screw threads of sliding sleeve run through and have second spiral shell round pin 12, angle adjusting mechanism 5 constitute by mounting panel 13, draw-in groove 14 and

spheroid

15, 11 front ends of sliding sleeve firmly be equipped with mounting panel 13, the inside an organic whole of mounting panel 13 be equipped with draw-in groove 14, the inside rotation of draw-in groove 14 be equipped with spheroid 15, the fixed cover of spheroid 15 locate stand pipe 6, the screw threads of the left and right sides of mounting panel 13 run through and have third spiral shell round pin 16.

This department of respiration severe illness is with thorax puncture guide positioner, medical personnel block the bed edge of operation table with cardboard 1 earlier, and be in the required puncture position's of patient position of stand 6, medical personnel's reuse hand clockwise rotation bolt 2, let bolt 2 carry out the extrusion force to the operation table with this, let the device be connected with the operation table and stabilize, medical personnel's reuse hand power connecting rod 10, let connecting rod 10 drive adapter sleeve 8 and spheroid 15 from top to bottom along the direction of traveller 7 with this, until stand 6 and the puncture position of patient closely after, medical personnel's reuse hand clockwise rotation first spiro pin 9, make first spiro pin 9 carry out the extrusion force to traveller 7, let adapter sleeve 8 from top to bottom the state of moving fixed, medical personnel's reuse hand power sliding sleeve 11, make sliding sleeve 11 drive spheroid 15 and stand 6 and move about along the direction of connecting rod 10, namely, the guide tube 6 is moved to the position right above the puncture position of the patient, the medical staff rotates the second screw pin 12 clockwise by hand, so that the second screw pin 12 applies extrusion force to the connecting rod 10, namely, the sliding sleeve 11 is fixed after moving along the direction of the connecting rod 10, the medical staff rotates the sphere 15 by hand, namely, the ball 15 and the guide tube 6 rotate by taking the central point of the clamping groove 14 as the center of a circle, so that the angle of the guide tube 6 pointing to the puncture part of the patient is adjusted, after the adjustment is finished, the medical staff rotates the third screw pin 16 clockwise by hand again, so that the third screw pin 16 applies extrusion force to the sphere 15, namely, the angle of the guide tube 6 pointing to the puncture position of the patient is fixed, the medical staff can puncture the puncture needle into the body of the patient through the guide tube 6, after the puncture is finished, the mounting plate 13 is separated from the sliding sleeve 11, and then the guide tube 6 together with the sphere 15 is separated from the puncture needle.

Claims

1. Department of respiration severe is with thorax puncture guide positioner, its characterized in that includes cardboard, bolt, elevating system, moving mechanism, angle adjustment mechanism, stand pipe, cardboard quantity be two, cardboard bottom screw thread run through the bolt, the cardboard top elevating system has set firmly, elevating system two liang between the moving mechanism has set firmly moving mechanism, moving mechanism front end firmly be equipped with angle adjustment mechanism, angle adjustment mechanism inside set firmly the stand pipe.

2. The thoracentesis guiding and positioning device for severe cases of respiratory department according to claim 1, wherein the lifting mechanism is composed of a sliding column, a connecting sleeve and a first screw pin.

3. The thoracentesis guiding and positioning device for severe cases in department of respiration as claimed in claim 2, wherein a sliding column is fixedly arranged on the top of the clamping plate, and a connecting sleeve is slidably sleeved outside the sliding column.

4. The thoracentesis guiding and positioning device for severe cases of respiratory department as claimed in claim 3, wherein the first screw pin is threaded through the outer side of the connecting sleeve.

5. The thoracentesis guiding and positioning device for severe respiratory diseases of claim 1, wherein the moving mechanism comprises a connecting rod, a sliding sleeve and a second screw.

6. The thoracentesis guiding and positioning device for severe cases of respiratory department as claimed in claim 5, wherein the connecting rods are fixedly arranged between every two connecting sleeves.

7. The thoracentesis guiding and positioning device for severe cases of respiratory department according to claim 6, wherein the connecting rod is slidably sleeved with a sliding sleeve.

8. The thoracentesis guiding and positioning device for severe respiratory diseases of claim 7, wherein the top of the sliding sleeve is threaded with a second threaded pin.

9. The thoracentesis guiding and positioning device for severe cases in department of respiration as claimed in claim 1, wherein said angle adjusting mechanism is composed of a mounting plate, a slot, a sphere and a third screw, said mounting plate is fixed at the front end of said sliding sleeve.

10. The thoracentesis guiding and positioning device for severe cases in department of respiration as claimed in claim 9, wherein said mounting plate has a slot inside, said slot has a sphere inside, said sphere is fixed on the guiding tube, and the left and right threads of said mounting plate have a third screw pin.