CN110522987A - A kind of cardiovascular patient operation propulsion device - Google Patents
A kind of cardiovascular patient operation propulsion device Download PDFInfo
- Publication number
- CN110522987A CN110522987A CN201910818472.0A CN201910818472A CN110522987A CN 110522987 A CN110522987 A CN 110522987A CN 201910818472 A CN201910818472 A CN 201910818472A CN 110522987 A CN110522987 A CN 110522987A
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- hand
- operating tube
- propulsion device
- crossbeam
- cardiovascular patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Robotics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of cardiovascular patient operation propulsion devices, it is used for the inlet side mouthful and its right end is set for the exit port that operating tube A stretches out that operating tube A enters including holding case and its left end being arranged in, the hand-held case inside to be equipped with the grip(per) feed component for clamping operating tube and realizing its feeding；The grip(per) feed component includes setting inside hand-held case and two vertical bars disposed in parallel, crossbeam disposed in parallel there are two being set up between two vertical bars, the first rotating wheel and the second rotating wheel are equipped with by fixing axle rotation on each crossbeam, line between two rotating wheels is parallel with crossbeam, the present invention is improved for the drawbacks of existing apparatus, increase the holding area to operating tube, reduce the local pressure of operating tube, the problem of avoiding the occurrence of compressive deformation, in addition spinning movement also is added to while operating tube is fed, so that feeding is more smooth, it is practical.
Description
Technical field
The present invention relates to cardiovascular patient surgical apparatus technical field, specifically a kind of cardiovascular patient operation promotes dress
It sets.
Background technique
In heart or Great Vessel Operations, it is often necessary to enter surgical catheters in human body interpolation, these intubations completely according to
It is inserted by the hand-held intubation of medical staff to operative incision.This handwork holds intubation to the more demanding of operator
Stability and accuracy are difficult to grasp.
Chinese patent 2012102651582 discloses a kind of " Angiocarpy operation cannula fixing clamp ", utilizes in surgical procedure
The fixed frame can clamp the end of intubation, and fixed frame operation is held in catheterization procedure can improve intubation behaviour to a certain extent
The Stability and veracity of work.But the fixing clamp can only play fixed intubation and convenient for hand-held effect, cannot achieve propulsion and insert
The movement of pipe still relies on the operation that the mobile arm of operator realizes intubation in intubation, for unskilled doctor,
It is accurate in surgical procedure, steadily to move arm be very difficult.
For a kind of propulsion of the patent disclosure that the existing patent announcement number of drawback in above-mentioned patent is CN106267529B
Device, although the arrangement achieves feedings to operate, the device is too small to the active area of pipe, is unfavorable for guaranteeing that pipeline is in
One full state, the requirement to pipe is very high, and generally needs to add spinning movement in feeding when being inserted into pipeline,
To guarantee that feeding is more smooth, but existing apparatus can not but add this generic operation to pipe.
Comprehensive existing apparatus there are the shortcomings that, there is presently provided a kind of improved cardiovascular patient operation propulsion device.
Summary of the invention
The purpose of the present invention is to provide a kind of cardiovascular patient operation propulsion devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of cardiovascular patient operation propulsion device, including holding case and being arranged in what its left end entered for operating tube A
Inlet side mouthful and its right end is set for the exit port that operating tube A stretches out, is equipped with inside the hand-held case for clamping operation
Pipe A and the grip(per) feed component for realizing its feeding；
The grip(per) feed component includes setting inside hand-held case and two vertical bars disposed in parallel, and two described perpendicular
It is set up between straight-bar there are two crossbeam disposed in parallel, by fixing axle rotation equipped with the first rotating wheel on each crossbeam
With the second rotating wheel, the line between two rotating wheels is parallel with crossbeam, and the input terminal of one of rotating wheel is equipped with driven belt
Wheel, driven pulley are sequentially connected by the output end of driving belt and the driving motor being mounted on crossbeam, first rotation
It is sequentially connected on the outside of wheel and the second rotating wheel by transmission belt；
It is additionally provided on the grip(per) feed component for distance between two transmission belts of adjusting to realize to compacting degree tune
Section presses adjusting component, and the adjusting component that presses includes the sliding sleeve for being disposed therein a crossbeam both ends, the sliding
Set is slidably located in vertical bar, and the vertical bar surface of the sliding sleeve side is equipped with side lever, between the side lever and sliding sleeve
It is connected and fixed by reset spring, the adjusting component that presses further includes the set collar being arranged on the sliding sleeve of right side, institute
The outer ring for stating set collar is fixed with rotation ring flat-plate, and the hand-held case side rotation where the rotation ring flat-plate is equipped with adjusting rod,
The adjusting rod inner end is equipped with the adjusting cam for resisting rotation ring flat-plate arcwall face, and the adjusting rod outer end, which is equipped with, is convenient for hand
That holds presses knob；
The rotation group that operating tube A swivel feeding is realized for driving hold assembly to rotate is equipped with inside the hand-held case
Part.
As a further solution of the present invention: the rotary components include the internal gear being arranged on the outside of left side vertical bar,
Hand-held case surface pivots where the internal gear are equipped with adjusting rod, and the adjusting rod outer end is equipped with swivel feeding knob,
Inner end is equipped with and the intermeshing driving gear of internal gear, the vertical bar outer end and the rotation axis that hand-held chamber interior wall is arranged in
Hold inner ring connection.
As a further solution of the present invention: the driving motor is electrically connected the battery being arranged on crossbeam, clamping
Infeed mean is electrically connected the control knob being arranged on the outside of hand-held case.
As a further solution of the present invention: transmission belt, which is equipped with, presses slot for press operating tube A.
As a further solution of the present invention: it is described press in slot be equipped with the spongy layer for working as a buffer.
As a further solution of the present invention: set on the internal gear there are two limiting the limited block of its rotational steps, two
Internal gear is divided into one to three two part by a limited block.
As a further solution of the present invention: the taper bucket for batch turning is equipped at the inlet side mouthful.
As a further solution of the present invention: the hand-held chamber interior wall is equipped with for carrying out disinfection at sterilization to operating tube A
The ultraviolet lamp of reason.
Compared with prior art, the beneficial effects of the present invention are: the present invention improves the drawbacks of being directed to existing apparatus, increase
It is big in addition also to exist the problem of reducing the local pressure of operating tube, avoid the occurrence of compressive deformation to the holding area of operating tube
Operating tube is added to spinning movement while feeding, so that feeding is more smooth, it is practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of transmission belt in the present invention.
Fig. 3 is the structural schematic diagram of internal gear and vertical bar in the present invention.
Wherein: hand-held case 100, input end 101, outlet end 102, control knob 103, vertical bar 104, rolling bearing 105, folder
Hold infeed mean 2, the first rotating wheel 21, driving motor 22, transmission belt 23, press slot 231, the second rotating wheel 24, fixing axle 25,
Crossbeam 26 presses adjusting component 3, set collar 31, rotation ring flat-plate 32, presses knob 33, adjusts cam 34, reset spring
35, side lever 36, rotary components 4, internal gear 41, swivel feeding knob 42, driving gear 43, sliding sleeve 5, operating tube A.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, in the embodiment of the present invention, a kind of cardiovascular patient is performed the operation propulsion device, including hand-held 100 He of case
Its left end is set for the inlet side mouthful 101 entered operating tube A and exit port of its right end for operating tube A stretching is set
102, it is equipped with the taper bucket for batch turning at the inlet side mouthful 101, is equipped with inside the hand-held case 100 for clamping operating tube A
And realize the grip(per) feed component 2 of its feeding；
The grip(per) feed component 2 includes setting inside hand-held case 100 and two vertical bars 104 disposed in parallel, and two
It is set up between a vertical bar 104 there are two crossbeam 26 disposed in parallel, passes through fixing axle 25 on each crossbeam 26
Rotation is equipped with the first rotating wheel 21 and the second rotating wheel 24, and the line between two rotating wheels is parallel with crossbeam 26, one of them
The input terminal of rotating wheel is equipped with driven pulley, and driven pulley passes through driving belt and the driving motor 22 that is mounted on crossbeam 26
Output end transmission connection, driving motor 22 are electrically connected the battery that is arranged on crossbeam 26, first rotating wheel 21 and the
It being sequentially connected on the outside of two rotating wheels 24 by transmission belt 23, transmission belt 23, which is equipped with, presses slot 231 for press operating tube A,
Press and be equipped in slot 231 with the spongy layer for working as a buffer, drives one of rotating wheel to rotate by driving motor 22,
So that two rotation wheel drive transmission belts 23 rotate, transmission belt 23 can give operating tube A mono- motive force, to realize operation
The feeding of pipe A is eliminated A innings of operating tube by the way that transmission belt 23 is arranged to increase the holding area to operating tube A here
The larger drawback of portion's compressive deformation；
The grip(per) feed component 2 is electrically connected the control knob 103 that hand-held 100 outside of case is arranged in.
It is additionally provided on the grip(per) feed component 2 for distance between two transmission belts 23 of adjusting to realize to compacting degree
Pressing for adjusting adjusts component 3, and the adjusting component 3 that presses includes the sliding sleeve 5 for being disposed therein 26 both ends of crossbeam, institute
It states sliding sleeve 5 to be slidably located in vertical bar 104,104 surface of vertical bar of 5 side of sliding sleeve is equipped with side lever 36, described
It is connected and fixed between side lever 36 and sliding sleeve 5 by reset spring 35, under the action of reset spring 35, two 23 meetings of transmission belt
Remain a biggish spacing, so that the operating tube A of different-diameter is inserted into, the adjusting component 3 that presses further includes setting
Set collar 31 on right side sliding sleeve 5, the outer ring of the set collar 31 are fixed with rotation ring flat-plate 32, the rotation
100 side of hand-held case rotation where ring flat-plate 32 is equipped with adjusting rod, and the adjusting rod inner end is equipped with for resisting rotation ring flat-plate
The adjusting cam 34 of 32 arcwall faces, the adjusting rod outer end, which is equipped with, presses knob 33 convenient for hand-held, in actual use, passes through
Pressing knob 33 drives adjusting cam 34 to rotate, and adjusting cam 34 can be to the rotation one downward active force of generation of ring flat-plate 32, in turn
Sliding sleeve 5 is driven to slide along vertical bar 104, two transmission belts 23 are close to each other or separate at this time, to press to operating tube A
Degree is adjusted.
It is equipped with inside the hand-held case 100 for driving the rotation of hold assembly 2 to realize the rotation of operating tube A swivel feeding
Component 4, the rotary components 4 include the internal gear 41 that 104 outside of left side vertical bar is arranged in, the hand where the internal gear 41
100 surface pivots of case are held equipped with adjusting rod, the adjusting rod outer end is equipped with swivel feeding knob 42, inner end be equipped with it is interior
The intermeshing driving gear 43 of ring gear 41,104 outer end of vertical bar and the rolling bearing that hand-held 100 inner wall of case is set
The connection of 105 inner rings drives driving gear 43 to rotate by swivel feeding knob 42, and driving gear 43 drives vertical bar 104 to rotate,
To drive grip(per) feed component 2 to rotate, the rotation of operating tube A clamped by grip(per) feed component 2 is achieved, for operation
Pipe A provides a rotary force in feeding, so that intubation is more smooth.
The damage of operating tube A is caused in order to avoid rotating, sets that there are two limit its rotational steps on the internal gear 41
Internal gear 41 is divided into one to three two part by limited block, two limited blocks, and allowing for sliding tooth wheel 43 in this way can only drive
Internal gear 41 rotates quadrant, thus causes to sprain to operating tube A without having to worry about rotation, while this limitation rotates width
The mode of degree is but also avoid the failure for pressing regulating member 3.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
- The propulsion device 1. a kind of cardiovascular patient is performed the operation, including hand-held case (100) and setting enter in its left end for operating tube A Inlet side mouthful (101) and its right end is set for the exit port (102) that operating tube A stretches out, the hand-held case (100) is internal Equipped with for clamping operating tube A and realizing its grip(per) feed component (2) fed；It is characterized in that, the grip(per) feed component (2) includes that setting is internal in hand-held case (100) and two disposed in parallel are erected Straight-bar (104), sets up that there are two crossbeam disposed in parallel (26), each crossbeams between two vertical bars (104) (26) it is all rotated by fixing axle (25) on and is equipped with the first rotating wheel (21) and the second rotating wheel (24), between two rotating wheels Line is parallel with crossbeam (26), and the input terminal of one of rotating wheel is equipped with driven pulley, driven pulley by driving belt with It is mounted on the output end transmission connection of the driving motor (22) on crossbeam (26), first rotating wheel (21) and the second rotating wheel (24) outside is sequentially connected by transmission belt (23)；It is equipped with inside the hand-held case (100) for driving hold assembly (2) rotation to realize the rotation of operating tube A swivel feeding Component (4).
- The propulsion device 2. cardiovascular patient according to claim 1 is performed the operation, which is characterized in that rotary components (4) packet The internal gear (41) being arranged on the outside of left side vertical bar (104) is included, hand-held case (100) surface where the internal gear (41) turns Dynamic to be equipped with adjusting rod, the adjusting rod outer end is equipped with swivel feeding knob (42), and inner end is equipped with and internal gear (41) phase The rolling bearing of the driving gear (43) mutually engaged, vertical bar (104) outer end and setting in hand-held case (100) inner wall (105) inner ring connects.
- The propulsion device 3. cardiovascular patient according to claim 2 is performed the operation, which is characterized in that the grip(per) feed component (2) it is additionally provided on and adjusting component is pressed to compacting degree adjusting to realize for adjusting distance between two transmission belts (23) (3), described to press the sliding sleeve (5) of adjusting component (3) including being disposed therein crossbeam (26) both ends, the sliding sleeve (5) in the vertical bar that is slidably located in (104), vertical bar (104) surface of sliding sleeve (5) side is equipped with side lever (36), institute It states and is connected and fixed between side lever (36) and sliding sleeve (5) by reset spring (35), it is described to press that adjust component (3) further include setting The set collar (31) on right side sliding sleeve (5) is set, the outer ring of the set collar (31) is fixed with rotation ring flat-plate (32), hand-held case (100) the side rotation where rotation ring flat-plate (32) is equipped with adjusting rod, and the adjusting rod inner end is equipped with For resisting the adjusting cam (34) of rotation ring flat-plate (32) arcwall face, the adjusting rod outer end, which is equipped with, presses knob convenient for hand-held (33)。
- The propulsion device 4. cardiovascular patient according to claim 1 is performed the operation, which is characterized in that driving motor (22) electricity Property connection battery on crossbeam (26) is set, grip(per) feed component (2), which is electrically connected, to be arranged on the outside of hand-held case (100) Control knob (103).
- The propulsion device 5. cardiovascular patient according to claim 1 is performed the operation, which is characterized in that transmission belt (23), which is equipped with, to be used Press slot (231) in press operating tube A.
- The propulsion device 6. cardiovascular patient according to claim 5 is performed the operation, which is characterized in that described to press in slot (231) Equipped with the spongy layer for working as a buffer.
- The propulsion device 7. cardiovascular patient according to claim 2 is performed the operation, which is characterized in that set on the internal gear (41) There are two the limited block for limiting its rotational steps, internal gear (41) is divided into one to three two part by two limited blocks.
- The propulsion device 8. cardiovascular patient according to claim 1 is performed the operation, which is characterized in that at the inlet side mouthful (101) Equipped with the taper bucket for batch turning.
- 9. -8 any cardiovascular patients operation propulsion device according to claim 1, which is characterized in that the hand-held case (100) inner wall is equipped with for carrying out disinfection the ultraviolet lamp of sterilization processing to operating tube A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818472.0A CN110522987B (en) | 2019-08-30 | 2019-08-30 | Cardiovascular patient's operation advancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818472.0A CN110522987B (en) | 2019-08-30 | 2019-08-30 | Cardiovascular patient's operation advancing device |
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| Publication Number | Publication Date |
|---|---|
| CN110522987A true CN110522987A (en) | 2019-12-03 |
| CN110522987B CN110522987B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910818472.0A Active CN110522987B (en) | 2019-08-30 | 2019-08-30 | Cardiovascular patient's operation advancing device |
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| CN (1) | CN110522987B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467654A (en) * | 2020-04-21 | 2020-07-31 | 梁国莉 | Cardiovascular operation intubation propeller for cardiac surgery |
| CN111481803A (en) * | 2020-04-15 | 2020-08-04 | 颜毅 | Novel uropoiesis is introducer for surgery |
| CN112827054A (en) * | 2021-01-07 | 2021-05-25 | 冯俊波 | Intubation propulsion device suitable for large blood vessel operation |
| CN112891121A (en) * | 2021-02-04 | 2021-06-04 | 芜湖市永序智控设备有限公司 | Intelligent auxiliary device in cerebrovascular intervention operation |
| CN113769236A (en) * | 2021-07-30 | 2021-12-10 | 青岛大学附属医院 | A intervene pipe auxiliary device for emergency nursing |
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| CN203090191U (en) * | 2013-01-10 | 2013-07-31 | 滨州医学院附属医院 | Automatic stomach tube interposer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111481803A (en) * | 2020-04-15 | 2020-08-04 | 颜毅 | Novel uropoiesis is introducer for surgery |
| CN111467654A (en) * | 2020-04-21 | 2020-07-31 | 梁国莉 | Cardiovascular operation intubation propeller for cardiac surgery |
| CN112827054A (en) * | 2021-01-07 | 2021-05-25 | 冯俊波 | Intubation propulsion device suitable for large blood vessel operation |
| CN112891121A (en) * | 2021-02-04 | 2021-06-04 | 芜湖市永序智控设备有限公司 | Intelligent auxiliary device in cerebrovascular intervention operation |
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| CN113769236A (en) * | 2021-07-30 | 2021-12-10 | 青岛大学附属医院 | A intervene pipe auxiliary device for emergency nursing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110522987B (en) | 2022-06-17 |
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