CN220967379U - Cardiovascular puncture auxiliary device - Google Patents
Cardiovascular puncture auxiliary device Download PDFInfo
- Publication number
- CN220967379U CN220967379U CN202420621582.4U CN202420621582U CN220967379U CN 220967379 U CN220967379 U CN 220967379U CN 202420621582 U CN202420621582 U CN 202420621582U CN 220967379 U CN220967379 U CN 220967379U
- Authority
- CN
- China
- Prior art keywords
- limiting block
- support column
- handle bolt
- cardiovascular
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000013130 cardiovascular surgery Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a cardiovascular puncture auxiliary device, and relates to the technical field of puncture auxiliary devices. The utility model comprises a support column and a fixing frame, wherein the side part of the fixing frame is provided with a sphere, one end of the support column is provided with a spherical groove, the sphere is movably matched in the spherical groove, and the bottom end of the support column is in threaded fit with a positioning handle bolt for fixing the sphere. According to the utility model, the fixing frame is arranged to move in the spherical groove on the support column through the sphere, so that the fixing frame is convenient for adapting to the fixation of the inclined puncture needle, and the position of the movable sphere is convenient to be positioned through the positioning handle bolt.
Description
Technical Field
The utility model belongs to the field of puncture auxiliary devices, and particularly relates to a cardiovascular puncture auxiliary device.
Background
Cardiovascular medicine is also called cardiology or cardiology, is the subject of specially researching heart or vascular diseases in medicine, cardiovascular medicine and cardiovascular surgery are all subjects for treating heart or diseases caused by heart, cardiovascular surgery mainly adopts surgical treatment, such as heart bypass surgery, congenital heart disease surgery, valve replacement surgery and the like, cardiology mainly adopts medical treatment and also comprises cardiac intervention, noninvasive or minimally invasive surgery such as coronary catheterization surgery, and puncture is often carried out on diseased parts of patients in the treatment of cardiology.
The utility model discloses a chinese patent of publication No. CN214966372U discloses a supplementary fixing device of cardiovascular internal medicine puncture, belongs to medical internal medicine technical field, and the problem of solution is that the volume is great during the use, and is fixed troublesome, and the operation is complicated when pressing from both sides the dress needle tube, needs many people to cooperate, and unable this main part of single completion is including U template, the screw hole has been seted up at the middle part of the lower surface of U template, the inside threaded connection of screw hole has the lead screw, the one end swing joint of lead screw has the circular plate, the one end fixedly connected with handrail of circular plate is kept away from to the lead screw, the upper surface fixedly connected with fixed column of U template, the one end of fixed column has the telescopic link through first fixing bolt swing joint, the top fixedly connected with mounting panel of telescopic link, one side of mounting panel has been seted up flutedly, the inside swing joint of recess has the slider, the one end fixedly connected with fixed plate of slider, the through-hole has been seted up to one side of fixed plate surface, and the supplementary fixing device of cardiovascular internal medicine puncture in this application, unable adjustment presss from both sides inclination of pjncture needle, has restricted auxiliary device's adjustable scope, has restricted the mode of puncture needle.
The present utility model has been made in view of this.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a cardiovascular puncture auxiliary device.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The utility model provides a cardiovascular puncture auxiliary device, includes support column, fixed frame, and fixed frame lateral part is equipped with the spheroid, and support column one end is equipped with the ball groove, and spheroid movable fit is in the ball inslot, and support column bottom screw thread fit has the location handle bolt that is used for fixed spheroid.
Optionally, the support column upside is equipped with the breach, is equipped with the clamp splice in the breach, and clamp splice and breach inner wall all are equipped with the notch, and two notches form the ball groove, and the spheroid of being convenient for is installed in two notches, then fixes the clamp splice on the support column.
Optionally, fixed frame internal fixation has first stopper, sliding fit to have the second stopper, and first stopper, second stopper one side all elasticity sliding fit have the third stopper, and first stopper, second stopper, third stopper one side all are equipped with the arc breach, are convenient for through the arc breach centre gripping location pjncture needle on first stopper and the third stopper.
Optionally, the upper side normal running fit of first stopper has the adjustment handle bolt with second stopper screw-thread fit, and first stopper upside embedding has the bearing, and adjustment handle bolt one end outside is equipped with smooth curved surface, and adjustment handle bolt one end is fixed in the bearing, is convenient for drive second stopper to first stopper through rotating adjustment handle bolt and slides, makes first stopper, the relative inboard of second stopper and annular push-and-pull portion laminating.
Optionally, one side of the third limiting block is provided with two guide protrusions, the side surfaces of the first limiting block and the second limiting block are provided with guide grooves corresponding to the guide protrusions, and the guide protrusions are slidably matched in the guide grooves, so that the stability of the third limiting block in the lateral sliding of the first limiting block and the second limiting block is improved.
Optionally, one side of the third limiting block is provided with a spring damping rod, and the upper side of one third limiting block is provided with a poking plate penetrating through the other third limiting block, so that the poking plate can conveniently drive the two third limiting blocks to synchronously slide.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
Through setting up the fixed frame and moving in the spherical groove of spheroid on the support column, the pjncture needle of adaptation slope of being convenient for is fixed, is convenient for through the position after the location handle bolt location spheroid activity.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a fixing frame according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a fixing frame according to an embodiment of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
Support column 1, breach 101, clamp splice 102, notch 103, fixed frame 2, first stopper 201, second stopper 202, third stopper 203, arc breach 204, adjustment handle bolt 205, bearing 206, guide protrusion 207, guide slot 208, spring damper rod 209, toggle plate 210, spheroid 3, spherical slot 4, positioning handle bolt 5.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, in this embodiment, a cardiovascular puncture assisting device is provided, which includes a support column 1, a fixing frame 2, a ball 3 is provided at a side of the fixing frame 2, a ball groove 4 is provided at one end of the support column 1, the ball 3 is movably fitted in the ball groove 4, and a positioning handle bolt 5 for fixing the ball 3 is screwed at a bottom end of the support column 1.
Through setting up fixed frame 2 through the spherical inslot 4 internal motion of spheroid 3 on support column 1, the pjncture needle of being convenient for adaptation slope is fixed, is convenient for through the position after the location handle bolt 5 location spheroid 3 activity.
The support column 1 of this embodiment upside is equipped with breach 101, is equipped with clamp splice 102 in the breach 101, and clamp splice 102 and breach 101 inner wall all are equipped with notch 103, and two notches 103 form spherical groove 4, and the spheroid 3 of being convenient for is installed in two notches 103, then fixes clamp splice 102 on support column 1, is convenient for install spheroid 3 fast.
The fixed frame 2 of this embodiment is fixed with the first stopper 201 in the inside, sliding fit has the second stopper 202, and first stopper 201, second stopper 202 one side all elasticity sliding fit have the third stopper 203, and first stopper 201, second stopper 202, third stopper 203 one side all are equipped with arc breach 204, are convenient for through the arc breach 204 centre gripping location pjncture needle on first stopper 201 and the third stopper 203, are convenient for through the arc breach 204 centre gripping location pjncture needle on second stopper 202 and the third stopper 203.
The upper side of the first limiting block 201 in this embodiment is rotationally matched with an adjusting handle bolt 205 in threaded fit with the second limiting block 202, a bearing 206 is embedded in the upper side of the first limiting block 201, a smooth curved surface is arranged on the outer side of one end of the adjusting handle bolt 205, one end of the adjusting handle bolt 205 is fixed in the bearing 206, the second limiting block 202 is conveniently driven to slide towards the first limiting block 201 by rotating the adjusting handle bolt 205, the first limiting block 201 and the second limiting block 202 are relatively attached to the inner side of the annular push-pull part, and a puncture needle is conveniently prevented from sliding in the fixed frame 2 along the axial direction of the puncture needle.
Two guide protrusions 207 are arranged on one side of the third limiting block 203 in the embodiment, guide grooves 208 corresponding to the guide protrusions 207 are arranged on the side surfaces of the first limiting block 201 and the second limiting block 202, the guide protrusions 207 are in sliding fit in the guide grooves 208, stability of the third limiting block 203 in sliding of the side of the first limiting block 201 and the side of the second limiting block 202 is improved, and the third limiting block 203, the first limiting block 201 and the second limiting block 202 are convenient to position a puncture needle.
One side of the third limiting block 203 in this embodiment is provided with a spring damping rod 209, and a pulling plate 210 penetrating through the other third limiting block 203 is disposed on the upper side of the third limiting block 203, so that the pulling plate 210 is convenient to drive the two third limiting blocks 203 to slide synchronously, and the third limiting block 203 is convenient to slide elastically through the spring damping rod 209.
Working principle: the poking plate 210 drives the two third limiting blocks 203 to slide, so that the spring damping rods 209 are compressed, then the puncture needle is placed between the first limiting block 201, the second limiting block 202 and the two third limiting blocks 203, the annular push-pull part on the puncture needle is located between the first limiting block 201 and the second limiting block 202, then the adjusting handle bolt 205 is rotated to drive the second limiting block 202 to slide towards the first limiting block 201, the relative inner sides of the first limiting block 201 and the second limiting block 202 are attached to the annular push-pull part, the puncture needle is prevented from sliding in the fixed frame 2 along the axial direction of the puncture needle, the fixed frame 2 moves in the spherical groove 4 on the supporting column 1 through the sphere 3, and the puncture needle which is convenient to adapt to inclination is fixed.
What is not described in detail in this specification is prior art known to those skilled in the art.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. A cardiovascular puncture assistance device, comprising: support column (1), fixed frame (2) lateral part is equipped with spheroid (3), and support column (1) one end is equipped with spherical groove (4), and spheroid (3) movable fit is in spherical groove (4), and support column (1) bottom screw thread fit has positioning handle bolt (5) that are used for fixed spheroid (3).
2. The cardiovascular puncture assisting device according to claim 1, characterized in that a notch (101) is arranged on the upper side of the supporting column (1), a clamping block (102) is arranged in the notch (101), notches (103) are arranged on the inner walls of the clamping block (102) and the notch (101), and the two notches (103) form a spherical groove (4).
3. The cardiovascular puncture auxiliary device according to claim 1, wherein a first limiting block (201) and a second limiting block (202) are fixed in the fixed frame (2), a third limiting block (203) is elastically and slidably matched on one side of the first limiting block (201) and one side of the second limiting block (202), and an arc-shaped notch (204) is formed on one side of the first limiting block (201), one side of the second limiting block (202) and one side of the third limiting block (203).
4. A cardiovascular puncture assistance device according to claim 3, characterized in that an adjusting handle bolt (205) in threaded fit with the second limiting block (202) is rotatably fitted on the upper side of the first limiting block (201), a bearing (206) is embedded on the upper side of the first limiting block (201), a smooth curved surface is arranged on the outer side of one end of the adjusting handle bolt (205), and one end of the adjusting handle bolt (205) is fixed in the bearing (206).
5. A cardiovascular puncture assistance device according to claim 3, characterized in that two guiding protrusions (207) are arranged on one side of the third limiting block (203), guiding grooves (208) corresponding to the guiding protrusions (207) are arranged on the side surfaces of the first limiting block (201) and the second limiting block (202), and the guiding protrusions (207) are in sliding fit in the guiding grooves (208).
6. A cardiovascular puncture assistance device according to claim 3, characterized in that a spring damping rod (209) is arranged at one side of the third limiting block (203), and a poking plate (210) penetrating the other third limiting block (203) is arranged at the upper side of one third limiting block (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420621582.4U CN220967379U (en) | 2024-03-28 | 2024-03-28 | Cardiovascular puncture auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420621582.4U CN220967379U (en) | 2024-03-28 | 2024-03-28 | Cardiovascular puncture auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967379U true CN220967379U (en) | 2024-05-17 |
Family
ID=91035072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420621582.4U Active CN220967379U (en) | 2024-03-28 | 2024-03-28 | Cardiovascular puncture auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967379U (en) |
-
2024
- 2024-03-28 CN CN202420621582.4U patent/CN220967379U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108742738B (en) | Thoracic surgery operation expanding unit | |
| CN107550619B (en) | Leg fracture resetting device for orthopedics department | |
| CN109730898B (en) | Clinical limb rehabilitation device | |
| CN220967379U (en) | Cardiovascular puncture auxiliary device | |
| CN110721052A (en) | Department of neurology is with supplementary muscle stretching device that uses of Parkinson's disease | |
| CN112022596A (en) | Method for supporting and fixing legs of patient in operation and supporting and fixing frame | |
| CN216060554U (en) | Supporting equipment for angiography | |
| CN209187372U (en) | A kind of adjustable spinal surgery bracket | |
| CN208426225U (en) | A kind of knee surgery gesture rack adjusted more | |
| CN213606605U (en) | Intraoperative wound suturing auxiliary device | |
| CN220385333U (en) | Joint hanger | |
| CN221708225U (en) | Cardiovascular interventional therapy simulation training device | |
| CN217744951U (en) | Ankle pump training auxiliary device | |
| CN219501287U (en) | Orthopedics traction bed | |
| CN213641712U (en) | Foot drop and gliding prevention device for bedridden patient | |
| CN219847233U (en) | Multifunctional central venous puncture bed | |
| CN219230618U (en) | Massage rehabilitation device for rehabilitation department | |
| CN213609645U (en) | Postoperative rehabilitation nursing device for general surgery department | |
| CN114010276A (en) | Ultrasonic-guided nerve block puncture support for anesthesia department | |
| CN219501505U (en) | Nursing massage device | |
| CN214967392U (en) | Fixing bracket for preventing limbs of patient from being injured secondarily for nursing in operating room | |
| CN218305394U (en) | Positioning structure for acetabulum fracture postoperation | |
| CN219147811U (en) | Lung puncture locator | |
| CN214049113U (en) | Clinical operation mount of department of general surgery | |
| CN217744955U (en) | Knee bending rehabilitation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |