CN111329559B - Pneumothorax puncture guiding and positioning device for severe cases in department of respiration - Google Patents
Pneumothorax puncture guiding and positioning device for severe cases in department of respiration Download PDFInfo
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- CN111329559B CN111329559B CN202010143117.0A CN202010143117A CN111329559B CN 111329559 B CN111329559 B CN 111329559B CN 202010143117 A CN202010143117 A CN 202010143117A CN 111329559 B CN111329559 B CN 111329559B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
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Abstract
The invention discloses a thoracic cavity puncture 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
Technical Field
The invention relates to a guiding and positioning device, in particular to a thoracocentesis 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 sleeved outside the sliding column in a sliding manner.
Furthermore, a first threaded 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, the thoracocentesis guiding and positioning device for severe cases in respiratory department comprises two clamping plates 1, two bolts 2, two lifting mechanisms 3, two moving mechanisms 4, two angle adjusting mechanisms 5 and two guide pipes 6, wherein the bolts 2 penetrate through the bottom of each clamping plate 1 in a threaded manner, the lifting mechanisms 3 are fixedly arranged at the top of each clamping plate 1, the moving mechanisms 4 are fixedly arranged between every two lifting mechanisms 3, the angle adjusting mechanisms 5 are fixedly arranged at the front ends of the moving mechanisms 4, and the guide pipes 6 are fixedly arranged in the angle adjusting mechanisms 5.
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, fig. 2, fig. 3 and fig. 4, the thoracentesis guiding and positioning device for severe cases in the department of respiration comprises two clamping plates 1, bolts 2, lifting mechanisms 3, moving mechanisms 4, angle adjusting mechanisms 5 and guide pipes 6, wherein the bolts 2 penetrate through the bottom of the clamping plates 1 in a threaded manner, the lifting mechanisms 3 are fixedly arranged at the top of the clamping plates 1, the moving mechanisms 4 are fixedly arranged between every two lifting mechanisms 3, the angle adjusting mechanisms 5 are fixedly arranged at the front ends of the moving mechanisms 4, the guide pipes 6 are fixedly arranged in the angle adjusting mechanisms 5, each lifting mechanism 3 comprises a sliding column 7, a connecting sleeve 8 and a first screw pin 9, the sliding column 7 is fixedly arranged at the top of the clamping plate 1, and the connecting sleeve 8 is slidably sleeved outside the sliding column 7, 8 outside screw threads of adapter sleeve run through and have first screw 9, moving mechanism 4 constitute by connecting rod 10, sliding sleeve 11 and second screw 12, adapter sleeve 8 set firmly connecting rod 10 between two liang, the outside sliding sleeve of connecting rod 10 be equipped with sliding sleeve 11, 11 top screw threads of sliding sleeve run through and have second screw 12, angle adjustment mechanism 5 constitute by mounting panel 13, draw-in groove 14 and spheroid 15, 11 front ends of sliding sleeve be equipped with mounting panel 13 admittedly, 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, 13 left and right sides screw threads of mounting panel run through and have third screw 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 to enable the second screw pin 12 to apply extrusion force to the connecting rod 10, namely, the state after the sliding sleeve 11 moves along the direction of the connecting rod 10 is fixed, the medical staff rotates the ball 15 by hand to enable the ball 15 and the guide tube 6 to 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 position of the patient is adjusted, after the adjustment is finished, the medical staff rotates the third screw pin 16 clockwise by hand to enable the third screw pin 16 to apply extrusion force to the ball 15, namely, the angle of the guide tube 6 pointing to the puncture position of the patient is fixed, the medical staff penetrates the puncture needle through the guide tube 6 to puncture the patient, 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)
1. The thoracocentesis guiding and positioning device for severe cases in the department of respiration is characterized by comprising two clamping plates, bolts, lifting mechanisms, moving mechanisms, angle adjusting mechanisms and guide pipes, wherein the bolts penetrate through the bottom threads of the clamping plates, the lifting mechanisms are fixedly arranged at the tops of the clamping plates, the moving mechanisms are fixedly arranged between every two lifting mechanisms, the angle adjusting mechanisms are fixedly arranged at the front ends of the moving mechanisms, and the guide pipes are fixedly arranged in the angle adjusting mechanisms; connecting rods are fixedly arranged between every two connecting sleeves; a sliding sleeve is slidably sleeved outside the connecting rod; a second screw pin penetrates through the top thread of the sliding sleeve; the angle adjusting mechanism consists of a mounting plate, a clamping groove, a ball body and a third screw pin, the mounting plate is fixedly arranged at the front end of the sliding sleeve and comprises a horizontal part and a vertical part, the mounting plate is connected with the front end of the sliding sleeve through the vertical part, and the ball body is positioned at one end, far away from the sliding sleeve, of the horizontal part of the mounting plate; a clamping groove is integrally formed in the mounting plate, a ball is rotatably arranged in the clamping groove, the ball is fixedly sleeved on the guide pipe, and third screw pins penetrate through the left side and the right side of the mounting plate in a threaded manner; the lifting mechanism consists of a sliding column, a connecting sleeve and a first screw pin; the top of the clamping plate is fixedly provided with a sliding column, and a connecting sleeve is slidably sleeved outside the sliding column; a first screw pin penetrates through the outer side thread of the connecting sleeve; the moving mechanism consists of a connecting rod, a sliding sleeve and a second screw pin;
the connecting rod drives the connecting sleeve and the ball to move from top to bottom along the direction of the sliding column, until the guide tube is in close contact with the puncture position of a patient, the first screw pin is rotated clockwise, so that the first screw pin exerts extrusion force on the sliding column, namely, the state that the connecting sleeve moves from top to bottom is fixed, the sliding sleeve is pulled manually, so that the sliding sleeve drives the ball to move from left to right along the direction of the connecting rod together with the guide tube, namely, the guide tube is moved to a position right above the puncture position of the patient, the second screw pin is rotated clockwise by hands, so that the second screw pin exerts extrusion force on the connecting rod, namely, the state that the sliding sleeve moves along the direction of the connecting rod is fixed, the ball is rotated by hands together with the guide tube by taking the central point of the clamping groove as the center of a circle, so that the angle of the guide tube pointing to the puncture position of the patient is adjusted, after the adjustment is finished, the third screw pin is rotated by hands along with the needle, so that the extrusion force is exerted on the ball by the third screw pin, namely, the angle of the guide tube pointing to the puncture position of the puncture needle is fixed, and the puncture needle is further, and the difficulty of a medical worker can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143117.0A CN111329559B (en) | 2020-03-04 | 2020-03-04 | Pneumothorax puncture guiding and positioning device for severe cases in department of respiration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143117.0A CN111329559B (en) | 2020-03-04 | 2020-03-04 | Pneumothorax puncture guiding and positioning device for severe cases in department of respiration |
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| CN111329559A CN111329559A (en) | 2020-06-26 |
| CN111329559B true CN111329559B (en) | 2022-12-27 |
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| CN202010143117.0A Active CN111329559B (en) | 2020-03-04 | 2020-03-04 | Pneumothorax puncture guiding and positioning device for severe cases in department of respiration |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112890927B (en) * | 2021-01-21 | 2022-02-11 | 青岛大学附属医院 | Intestinal surgery operation location piercing depth |
| CN113712639A (en) * | 2021-09-07 | 2021-11-30 | 西安市第一医院 | Positioning puncture device for cardiology department operation |
| CN113648078B (en) * | 2021-09-27 | 2022-09-27 | 苏州市立医院 | Puncture positioning auxiliary device that blood vessel of brain intervenes |
Citations (5)
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| CN206365920U (en) * | 2016-08-31 | 2017-08-01 | 杨炀 | A kind of Cardiological Needle localization auxiliary frame |
| CN209153770U (en) * | 2018-02-13 | 2019-07-26 | 贵州省人民医院 | A kind of breast tumor Biopsy guide device |
| CN209347178U (en) * | 2018-12-24 | 2019-09-06 | 孙明辉 | A kind of fixator for thoracic-abdominal cavity puncture needle |
| CN209678642U (en) * | 2019-02-28 | 2019-11-26 | 广州市花都区人民医院 | A kind of positioning device of pneumothorax puncture needle |
| CN110559054A (en) * | 2019-09-18 | 2019-12-13 | 许加友 | Gastrointestinal surgery abdominal cavity operation puncture device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208892726U (en) * | 2017-09-29 | 2019-05-24 | 高德军 | A kind of adjustable sting device of thoracic surgery |
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2020
- 2020-03-04 CN CN202010143117.0A patent/CN111329559B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206365920U (en) * | 2016-08-31 | 2017-08-01 | 杨炀 | A kind of Cardiological Needle localization auxiliary frame |
| CN209153770U (en) * | 2018-02-13 | 2019-07-26 | 贵州省人民医院 | A kind of breast tumor Biopsy guide device |
| CN209347178U (en) * | 2018-12-24 | 2019-09-06 | 孙明辉 | A kind of fixator for thoracic-abdominal cavity puncture needle |
| CN209678642U (en) * | 2019-02-28 | 2019-11-26 | 广州市花都区人民医院 | A kind of positioning device of pneumothorax puncture needle |
| CN110559054A (en) * | 2019-09-18 | 2019-12-13 | 许加友 | Gastrointestinal surgery abdominal cavity operation puncture device |
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