CN207341968U - A kind of new cardiac operation external circulation line fixes integrating device - Google Patents
A kind of new cardiac operation external circulation line fixes integrating device Download PDFInfo
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- CN207341968U CN207341968U CN201720305363.5U CN201720305363U CN207341968U CN 207341968 U CN207341968 U CN 207341968U CN 201720305363 U CN201720305363 U CN 201720305363U CN 207341968 U CN207341968 U CN 207341968U
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- pipeline
- geometrical clamp
- extracorporeal circulation
- circulation pipeline
- fixed plate
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Abstract
Integrating device is fixed the utility model discloses a kind of new cardiac operation external circulation line, including main body fixed plate and the extracorporeal circulation pipeline geometrical clamp that is fixed in main body fixed plate；The main body fixed plate is equipped with mounting hole；The extracorporeal circulation pipeline geometrical clamp is made of the steel plate of two panels L-type arranged in parallel, the steel plate includes the connecting plate being fixedly connected with main body fixed plate and vertical pipeline grip block, the mediad of the pipeline grip block is equipped with the semi arch identical with pipeline radian, the rounded setting in upper end of pipeline grip block along the direction of horizontal connecting plate bending.The problem of when the utility model solves heart cardiopulmonary bypass surgery, circulation line fixing means is cumbersome, and easily intersects between pipeline, is overlapping, mutual winding.
Description
Technical field
It the utility model is related to a kind of medical treatment device, and in particular to a kind of new cardiac operation external circulation line is fixed
Integrating device.
Background technology
Extracorporal circulatory system is to be drained into letter in reply venous blood in vitro using a series of special Prosthesises, is carried out through manual method
Gas exchanges, after adjusting temperature and filtering, the life support technology of arterial system in defeated ex vivo.Again in During Cpb, by
Bodily fuctions are instead of in Prosthesis, therefore also referred to as cardiopulmonary bypass, cardiopulmonary bypass unit are also referred to as heart-lung machine.Carry out external
When the purpose of circulation is the open surgery in the minds of implementation, the blood supply of body tissue's organ is maintained.Human vein blood is (through up and down
Vena cave or right room, pulmonary artery, femoral venous catheter) after gravity drainage enters the conjunction of oxygenator (artificial lung) oxygen, by pump (manually
The heart) main artery is fed into, ensure that body tissue's organ has the abundant perfusion of oxygenated blood, blood carries out oxygen without the cardiopulmonary of itself
Close and perfused tissue, surgeon still can carry out fine surgical procedure on no blood, static heart.With clinical medicine
Development, extracorporal circulatory system application range constantly extends, not only applied in the Great Vessel Operations such as heart, liver, kidney, lung,
Oncotherapy, cardiorespiratory failure patient life support in terms of also obtain the achievement to attract people's attention, become clinical medical
One important technology.
At present, extracorporal circulatory system is an important means of department of cardiac surgery, is invented from nineteen fifty-three American surgeon Gibbon
Heart-lung machine, just enables surgeons to correct intracardiac deformity.Extracorporal circulatory system is made of blood pump and artificial lung, blood pump
Function is that the function of heart pump is substituted when cardiac arrest, is able to maintain that the circulation of blood, by blood from venous drainage
Return blood pump is entered artery again.Artificial lung is the function of substituting lung, and in cardiac arrest, blood is not passed through lungs, plays gas
The function of exchange, discharges carbon dioxide, oxygen intake.Modern heart-lung machine has very high technical standard and part
The function of manual intelligent, has the function of accurate flow control function and digitized operation supervision, the degree of Blood damage
It has been reduced to alap degree.
Extracorporal circulatory system pipeline is mainly used in heart cardiopulmonary bypass surgery, is to draw Venous Blood from internal, passes through
Cardiopulmonary bypass unit oxygen is fed back to internal pipeline after closing.Fixed after traditional method generally use gauze winding pipeline with towel forceps
In on operation auxiliary material, fixed and ordered arrangement extracorporal circulatory system pipeline special equipment it is not used for.This method is cumbersome, and manages
Also easily intersect between road, is overlapping, mutually winding.
Therefore, to ensure that extracorporal circulatory system pipeline in order, is reliably fixed and arranged in openheart surgery, simplifies operating procedure, and
The integrated operation efficiency of extracorporal circulatory system is further improved, there is an urgent need for a kind of fixation of convenient fixed and quick arrangement extracorporal circulatory system pipeline
Integrating device.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of new cardiac operation to follow in vitro
Integrating device is fixed on endless tube road, so that circulation line fixed operation is easy, fixation, and and make marshalling between pipeline.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of new cardiac operation external circulation line fixes integrating device, including fixed plate and is fixed in fixed plate
Multiple extracorporeal circulation pipeline geometrical clamps of centre, it is characterised in that：
The extracorporeal circulation pipeline geometrical clamp, including the symmetrically arranged L-type steel plate of two panels；The L-type steel plate erects
90 degree of the end difference outward bending of straight end forms horizontal connecting plate, and the vertical portion of L-type steel plate forms pipeline grip block, even
Fishplate bar is welded in the fixed plate；The middle body of the pipeline grip block towards connecting plate direction bending form with
The identical semi arch of pipeline radian, semi arch are used to engage extracorporeal circulation pipeline；The end of the other end of the L-type steel plate is
Fillet is set.
In above-mentioned technical proposal, the fixed plate is one piece of rectangular stainless steel plate, its corner is drilled with four admittedly
Determine hole；The diameter of the mounting hole is preferably 0.5cm.
In above-mentioned technical proposal, the extracorporeal circulation pipeline geometrical clamp, generally lower tight upper pine is set, i.e., under semi arch
The length of the vertical portion at end is less than the length of the vertical portion of the upper end；Easy disassembly extracorporeal circulation pipeline.
In above-mentioned technical proposal, the extracorporeal circulation pipeline geometrical clamp, the parallel arrangement in a row in fixed plate, adjacent two
A extracorporeal circulation pipeline geometrical clamp at intervals of 2cm；It can cause extracorporeal circulation pipeline aligned orderly, be easy to observe each pipeline
Smoothness, can reduce because surgical staff it is unconscious contact and caused by pipeline slip situation occur probability.
In above-mentioned technical proposal, the extracorporeal circulation pipeline geometrical clamp, quantity can arbitrarily be set as needed, preferably
For five, it can meet the circulation line quantity fixed required for different operations.
In above-mentioned technical proposal, the extracorporeal circulation pipeline geometrical clamp, specification is two kinds：Length × width × height=2.0cm
The small geometrical clamp of × 1.8cm × 3.5cm three, the big geometrical clamp of length × width × height=2.5cm × 2.0cm × 3.5cm two；
Different size of circulation line can be fixed at the same time.
In above-mentioned technical proposal, the new cardiac operation external circulation line fixes integrating device, integral material
Use stainless steel material；It is continuing with after being sterilized by the way of high pressure-temperature, ensure that the reuse of operation, have
Effect reduces the consumption costs of operation, is conducive to the economy of operation department.
The application method of the utility model device is：The mounting hole of device is consolidated with operation dressing with towel forceps during operation
It is fixed, then different size of extracorporeal circulation pipeline is injected to two semi arches of extracorporeal circulation pipeline geometrical clamp by the big corpusculum of specification
Between, it is fixedly clamped by extracorporeal circulation pipeline geometrical clamp；When needing to remove circulation line, extracorporeal circulation pipeline geometrical clamp is stirred
Upper end so that spacing increase therebetween, then can pull out circulation line.With the extracorporeal circulation pipeline geometrical clamp fixed cycles
Pipeline, easy to operate, fixation is orderly.
In conclusion the present invention has the advantages that compared with the prior art：
1. the present invention has five geometrical clamps to differ in size according to the diameter design of extracorporeal circulation pipeline, geometrical clamp is outer tight
Interior pine shape conveniently loads and unloads pipeline, each pipeline of extracorporal circulatory system and associated ping or pipeline can be made effectively to be fixed, effectively
Reduce the situation that pipeline comes off, winds, knotting to occur, greatly reduce the fault rate of operation, good environment is provided for operation, it is bright
Improve work efficiency aobviously.Extracorporeal circulation pipeline geometrical clamp, which is arranged in order, to be easy to observe each pipeline smoothness, can be reduced because of hand
Art personnel it is unconscious contact and cause pipeline slip situation occur probability.Operator carry out operation be can be directly by difference
The extracorporeal circulation system pipeline of thickness is embedded in corresponding geometrical clamp, easy to operate, independent surgical staff operation, to doctor
It is raw to vacate more energy for surgical procedure and observation visual area situation.
2. the present invention is all made using stainless steel material, continue to make after can sterilizing by the way of high pressure-temperature
With, it ensure that the reuse of operation, it is effective to reduce the consumption costs performed the operation, be conducive to the economy of operation department.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model device；
Fig. 2 does not carry out schematic diagram during any operation for the L-type steel plate of the utility model device；
Fig. 3 is that the L-type steel plate of the utility model device forms the schematic diagram after connecting plate；
Fig. 4 is that the L-type steel plate of the utility model device forms the schematic diagram after semi arch；
Schematic diagram when Fig. 5 is the utility model device engaging body external circulation line；
Fig. 6 is the schematic diagram after the utility model device engaging body external circulation line；
Wherein：1 is fixed plate, and 11 be mounting hole, and 2 be extracorporeal circulation pipeline geometrical clamp, and 21 be L-type steel plate, and 211 be company
Fishplate bar, 212 be pipeline grip block, and 2121 be semi arch, 213 fillets.
Embodiment
The embodiments of technical solutions of the utility model is described in detail below, but the utility model be not limited to
Lower description content：
The utility model provides a kind of new cardiac operation external circulation line and fixes integrating device, including fixed plate 1
With the multiple extracorporeal circulation pipeline geometrical clamps 2 for being fixed on fixed plate center, as shown in Figure 1；
The extracorporeal circulation pipeline geometrical clamp, including the symmetrically arranged L-type steel plate 21 of two panels, as shown in Figure 2；Described
90 degree of the end difference outward bending of the vertical end of L-type steel plate forms horizontal connecting plate 211, as shown in Figure 3；L-type steel plate
Vertical portion forms pipeline grip block 212, and connecting plate is welded in the fixed plate；The central portion of the pipeline grip block
The direction bending divided towards connecting plate forms the semi arch 2121 identical with pipeline radian, and semi arch is used to engage extracorporeal circulation set tube
Road, as shown in Figure 4；The end of the other end of the L-type steel plate 21 is set for fillet 213, as shown in Figure 2,3, 4.
Wherein：Fixed plate 1 is one piece of rectangular stainless steel plate, its corner is drilled with four mounting holes 11；Described consolidates
The diameter for determining hole is preferably 0.5cm；
Extracorporeal circulation pipeline geometrical clamp 2, generally lower tight upper pine are set；
Extracorporeal circulation pipeline geometrical clamp, the parallel arrangement in a row in fixed plate, two neighboring extracorporeal circulation pipeline geometrical clamp
At intervals of 2cm；
Extracorporeal circulation pipeline geometrical clamp, quantity can arbitrarily be set as needed, be preferably five；
Extracorporeal circulation pipeline geometrical clamp, specification are two kinds：Length × width × height=2.0cm × 1.8cm × 3.5cm's is small solid
Clamp three, the big geometrical clamp of length × width × height=2.5cm × 2.0cm × 3.5cm two；
New cardiac operation external circulation line fixes integrating device, and integral material uses stainless steel material.
The application method of the utility model device is：The mounting hole of device is consolidated with operation dressing with towel forceps during operation
It is fixed, then different size of extracorporeal circulation pipeline is injected to two semi arches of extracorporeal circulation pipeline geometrical clamp by the big corpusculum of specification
Between, it is fixedly clamped by extracorporeal circulation pipeline geometrical clamp；When needing to remove circulation line, extracorporeal circulation pipeline geometrical clamp is stirred
Upper end so that spacing increase therebetween, then can pull out circulation line；As illustrated in Figures 5 and 6.With the extracorporeal circulation pipeline
Geometrical clamp fixed cycles pipeline, easy to operate, fixation is orderly.
Examples detailed above is to illustrate the technical concept and technical characterstic of the utility model, can not limit this reality with this
With new protection domain.The equivalent transformation or modification that all essence according to the present utility model is done, should all cover in this reality
Within new protection domain.
Claims (8)
1. a kind of new cardiac operation external circulation line fixes integrating device, including fixed plate (1) and it is fixed on fixed plate
Multiple extracorporeal circulation pipeline geometrical clamps (2) in center, it is characterised in that：
The extracorporeal circulation pipeline geometrical clamp, including the symmetrically arranged L-type steel plate (21) of two panels；The L-type steel plate (21)
End 90 degree of the outward bending of difference of vertical end form horizontal connecting plates (211), the vertical portion composition of L-type steel plate (21)
Pipeline grip block (212), connecting plate are welded in the fixed plate；The middle body of the pipeline grip block (212) to
The direction bending for connecting plate forms the semi arch (2121) identical with pipeline radian, and semi arch is used to engage extracorporeal circulation set tube
Road；The end of the other end of the L-type steel plate (21) is set for fillet (213).
2. device according to claim 1, it is characterised in that the fixed plate (1) is one block of rectangular stainless steel
Plate, its corner are drilled with four mounting holes (11)；A diameter of 0.5cm of the mounting hole.
3. device according to claim 1, it is characterised in that the extracorporeal circulation pipeline geometrical clamp (2), generally under
Tight upper pine is set.
4. device according to claim 1, it is characterised in that the extracorporeal circulation pipeline geometrical clamp (2), in fixed plate
Upper parallel arrangement in a row, two neighboring extracorporeal circulation pipeline geometrical clamp at intervals of 2cm.
5. device according to claim 1, it is characterised in that the extracorporeal circulation pipeline geometrical clamp (2), quantity according to
Need any setting.
6. device according to claim 5, it is characterised in that the extracorporeal circulation pipeline geometrical clamp (2), quantity five
It is a.
7. device according to claim 6, it is characterised in that the extracorporeal circulation pipeline geometrical clamp (2), specification two
Kind：The small geometrical clamp of length × width × height=2.0cm × 1.8cm × 3.5cm three, length × width × height=2.5cm × 2.0cm ×
The big geometrical clamp of 3.5cm two.
8. device according to claim 1, it is characterised in that the new cardiac operation external circulation line is fixed
Integrating device, integral material use stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305363.5U CN207341968U (en) | 2017-03-27 | 2017-03-27 | A kind of new cardiac operation external circulation line fixes integrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305363.5U CN207341968U (en) | 2017-03-27 | 2017-03-27 | A kind of new cardiac operation external circulation line fixes integrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207341968U true CN207341968U (en) | 2018-05-11 |
Family
ID=62361810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305363.5U Expired - Fee Related CN207341968U (en) | 2017-03-27 | 2017-03-27 | A kind of new cardiac operation external circulation line fixes integrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207341968U (en) |
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2017
- 2017-03-27 CN CN201720305363.5U patent/CN207341968U/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: 20180511 Termination date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |