CN215778479U - Clinical novel puncture equipment of intracardiac branch of academic or vocational study - Google Patents
Clinical novel puncture equipment of intracardiac branch of academic or vocational study Download PDFInfo
- Publication number
- CN215778479U CN215778479U CN202120281943.1U CN202120281943U CN215778479U CN 215778479 U CN215778479 U CN 215778479U CN 202120281943 U CN202120281943 U CN 202120281943U CN 215778479 U CN215778479 U CN 215778479U
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- fixing
- hole
- threaded
- academic
- fixedly connected
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- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000035478 Interatrial communication Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000003734 Supraventricular Tachycardia Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 208000013914 atrial heart septal defect Diseases 0.000 description 1
- 206010003664 atrial septal defect Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 201000007119 infective endocarditis Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000004124 rheumatic heart disease Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 206010047302 ventricular tachycardia Diseases 0.000 description 1
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Abstract
The utility model discloses a novel clinical puncture device for cardiology department, which comprises a fixing piece, wherein fixing blocks are fixedly connected to two sides of the fixing piece, one side of each fixing block is provided with an opening, circular grooves are formed in the top and the bottom of each opening, a movable column is movably connected to the inner wall of each circular groove, a fixing belt is fixedly connected to the surface of each movable column, a positioning device is connected to the inner wall of each threaded through hole in a threaded mode, each positioning device comprises a sealing ring, a conical funnel and a limiting ring, one end of each sealing ring is fixedly connected with the conical funnel, and the other end of each conical funnel is provided with a threaded groove. This clinical novel piercing depth of intracardiac branch of academic or vocational study, through the setting of stationary blade, fixed block, opening, circular recess, activity post and fixed band, can effectually fix the skin in the heart top of human body with the stationary blade, the screw thread through-hole has been seted up on the surface of stationary blade, can make the position of puncture accurate.
Description
Technical Field
The utility model relates to the technical field of puncture equipment, in particular to novel clinical puncture equipment for cardiology.
Background
The cardiology department, i.e., the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular and cerebrovascular diseases, such as coronary heart disease, hypertension, arrhythmia, atrial fibrillation, paroxysmal supraventricular tachycardia, heart failure, myocarditis, congenital heart disease, cardiomyopathy, atrial septal defect, rheumatic heart disease, myocardial infarction, angina pectoris, acute infectious endocarditis, and myocardial ischemia.
The purpose of puncture is the blood test of drawing a blood, and present intracardiac puncture equipment can't carry out prepositioning to the position gold of puncture, has reduced the accurate degree of puncture like this, and the skew has taken place easily at the in-process piercing depth of puncture moreover, has increased the degree of difficulty of work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a novel clinical puncture device for cardiology, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a clinical novel piercing depth of intracardiac branch of academic or vocational study, includes the stationary blade, the both sides fixedly connected with fixed block of stationary blade, the opening has been seted up to one side of fixed block, circular recess has all been seted up to the top and the bottom of opening, the inner wall swing joint of circular recess has the activity post, the fixed surface of activity post is connected with the fixed band, the screw thread through-hole has been seted up on the surface of stationary blade, the inner wall threaded connection of screw thread through-hole has positioner, positioner includes sealing ring, conical funnel, spacing ring, the conical funnel of one end fixedly connected with of sealing ring, through-hole A has been seted up to the one end of conical funnel, threaded groove has been seted up to the other end of conical funnel, threaded groove's inner wall threaded connection has the spacing ring.
Optionally, the number of the fixing belts is two, and the fixing belts are respectively a fixing belt A and a fixing belt B.
Optionally, the round hole has been seted up to fixed band A's one end, the quantity of round hole is a plurality of, a plurality of the round hole evenly distributed, fixed band B8's one end fixedly connected with fixed plate.
Optionally, a threaded hole is formed in the side face of the fixing plate, and the threaded hole is in threaded connection with the spherical column.
Optionally, one end of the limiting ring is fixedly connected with a limiting block, and a through hole B is formed in the surface of the limiting block.
Optionally, the inner wall of the other end of the limiting ring is movably connected with a puncture device.
(III) advantageous effects
The utility model provides a novel clinical puncture device for cardiology, which has the following beneficial effects:
1. this clinical novel piercing depth of intracardiac branch of academic or vocational study equipment, through the stationary blade, the fixed block, the opening, circular recess, the setting of activity post and fixed band, can effectually fix the skin in human heart top with the stationary blade, because the threaded through-hole has been seted up on the surface of stationary blade, it is accurate to make the position that needs the puncture, through positioner and stopper, thread groove, the setting of spacing ring and stopper, can effectively adjust the degree of depth of piercing depth at the puncture in-process, make the degree of depth of puncture more accurate, still can make piercing depth not take place the skew at the in-process of puncture, reduce medical personnel's the work degree of difficulty, alleviate patient's misery.
2. This clinical novel piercing depth of intracardiac branch of academic or vocational study, through the setting of conical funnel, through-hole A, through-hole B and stopper, can effectual improvement puncture process more accurate nature to simple structure, practical convenient through the setting of fixed band A, fixed band B, round hole, fixed plate, screw hole ball post and screw thread through-hole, can all use the patient of the different weights of patient, should set up simple structure practicality strong, it is convenient to dismantle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a positioning device according to the present invention;
FIG. 3 is a schematic view of a fixing block according to the present invention;
FIG. 4 is a schematic view of the connecting plate structure of the present invention.
In the figure: 1. a fixing sheet; 2. a fixed block; 3. opening the gap; 4. a circular groove; 5. a movable post; 6. fixing belts; 7. fixing a belt A; 8. fixing a belt B; 9. a circular hole; 10. a fixing plate; 11. a threaded hole; 12. a spherical column; 13. a threaded through hole; 14. a positioning device; 15. a seal ring; 16. a conical funnel; 17. a limiting ring; 18. a through hole A; 19. a threaded groove; 20. a limiting block; 21. a through hole B; 22. a puncture device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a novel clinical puncture device for cardiology comprises a fixing piece 1, wherein fixing blocks 2 are fixedly connected to two sides of the fixing piece 1, one side of each fixing block 2 is provided with a notch 3, circular grooves 4 are formed in the tops and the bottoms of the notches 3, the inner walls of the circular grooves 4 are movably connected with movable columns 5, fixing belts 6 are fixedly connected to the surfaces of the movable columns 5, the fixing belts 6 are made of rubber, and when the fixing belts 6 are fixed on a human body, the human body is more comfortable;
the fixing device comprises two fixing belts 6, the fixing belts 6 are respectively a fixing belt A7 and a fixing belt B8, one end of a fixing belt A7 is provided with a plurality of round holes 9, the round holes 9 are uniformly distributed, one end of a fixing belt B8 is fixedly connected with a fixing plate 10, the side surface of the fixing plate 10 is provided with a threaded hole 11, the threaded hole 11 is connected with a spherical ball 12 in a threaded manner, and the length of the fixing belt B8 is much longer than that of the fixing belt A7, so that the fixing device can be conveniently fixed by medical staff;
thread through hole 13 has been seted up on the surface of stationary blade 1, the inner wall threaded connection of thread through hole 13 has positioner 14, positioner 14 includes sealing ring 15, conical funnel 16 and spacing ring 17, the conical funnel 16 of one end fixedly connected with of sealing ring 15, through-hole A18 has been seted up to the one end of conical funnel 16, threaded groove 19 has been seted up to the other end of conical funnel 16, threaded groove 19's inner wall threaded connection has spacing ring 17, the one end fixedly connected with stopper 20 of spacing ring 17, through-hole B21 has been seted up on the surface of stopper 20, the inner wall swing joint of the other end of spacing ring 17 has piercing depth 22.
Instructions for use:
1. placing the fixed 1 piece at the position of a patient needing puncturing, then penetrating the fixing band B8 through the body until the fixing band A7 is above, screwing the round ball column in the threaded hole 11, and then plugging the round ball column 12 into the round hole 13 for fixing;
2. screwing the conical funnel 16 into the threaded groove 19, screwing the limiting ring 17 with the limiting block 20 into the threaded groove 19 according to the puncture depth of the patient, putting the puncture device 22 into the limiting ring 17, and starting puncturing;
3. after the puncture is finished, the puncture device 22 is taken out of the limiting ring 17, then the round ball column 12 is screwed out of the threaded hole 11, the fixing piece 1 with the fixing band 7 bound on the human body is unfastened, then the place for cleaning and disinfection is taken, the conical funnel 16 is screwed out of the fixing piece 1, the limiting ring 17 is continuously taken out of the conical funnel 16, the fixing piece 1 with the fixing band 6, the conical funnel 16 and the limiting ring 17 are disinfected and cleaned, and the use for the next time is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a clinical novel piercing depth of intracardiac branch of academic or vocational study, includes stationary blade (1), its characterized in that: the fixing piece is characterized in that fixing blocks (2) are fixedly connected to two sides of the fixing piece (1), an opening (3) is formed in one side of each fixing block (2), circular grooves (4) are formed in the top and the bottom of each opening (3), a movable column (5) is movably connected to the inner wall of each circular groove (4), a fixing band (6) is fixedly connected to the surface of each movable column (5), a threaded through hole (13) is formed in the surface of each fixing piece (1), a positioning device (14) is connected to the inner wall of each threaded through hole (13) in a threaded manner, each positioning device (14) comprises a sealing ring (15), a conical funnel (16) and a limiting ring (17), a conical funnel (16) is fixedly connected to one end of each sealing ring (15), a through hole A (18) is formed in one end of each conical funnel (16), and a threaded groove (19) is formed in the other end of each conical funnel (16), the inner wall of the thread groove (19) is in threaded connection with a limiting ring (17).
2. The clinical novel piercing apparatus of intracardiac branch of academic or vocational study of claim 1, characterized by: the number of the fixing belts (6) is two, and the fixing belts (6) are respectively a fixing belt A (7) and a fixing belt B (8).
3. The clinical novel piercing apparatus of intracardiac branch of academic or vocational study of claim 2, characterized by: round hole (9) have been seted up to the one end of fixed band A (7), the quantity of round hole (9) is a plurality of, a plurality of round hole (9) evenly distributed, the one end fixedly connected with fixed plate (10) of fixed band B (8).
4. The clinical novel piercing apparatus of intracardiac branch of academic or vocational study of claim 3, characterized by: the side surface of the fixing plate (10) is provided with a threaded hole (11), and the threaded hole (11) is in threaded connection with the round ball column (12).
5. The clinical novel piercing apparatus of intracardiac branch of academic or vocational study of claim 1, characterized by: one end of the limiting ring (17) is fixedly connected with a limiting block (20), and a through hole B (21) is formed in the surface of the limiting block (20).
6. The clinical novel piercing device of intracardiac branch of academic or vocational study of claim 5, characterized by: the inner wall of the other end of the limiting ring (17) is movably connected with a puncture device (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281943.1U CN215778479U (en) | 2021-02-01 | 2021-02-01 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281943.1U CN215778479U (en) | 2021-02-01 | 2021-02-01 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215778479U true CN215778479U (en) | 2022-02-11 |
Family
ID=80161168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120281943.1U Expired - Fee Related CN215778479U (en) | 2021-02-01 | 2021-02-01 | Clinical novel puncture equipment of intracardiac branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215778479U (en) |
-
2021
- 2021-02-01 CN CN202120281943.1U patent/CN215778479U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |