CN215376609U - Multi-functional lung fixing and supporting equipment - Google Patents

Abstract

The embodiment of the utility model discloses a multifunctional lung fixing and supporting device, which comprises: support body, supporting mechanism, heating device and gas transmission device form the cavity between last casing and lower casing, and supporting mechanism sets up inside the support body. The lung organ is placed on the supporting mechanism, the upper shell and the lower shell are buckled, the surface activity of the lung is maintained through the heating device, the air delivery device helps the lung organ to expand and contract, and the external component, such as an ablation catheter, conducts operation experiments on the lung organ inside the cavity through the operation window. The operation experiment of simulation lung is fixed lung organ through lung organ strutting arrangement to make the operation of melting pipe in lung organ go on smoothly, and supporting mechanism has made things convenient for the fixed of lung organ, makes lung organ not squint in operation process, has reduced the operating error, has improved work efficiency, also makes the scene of carrying out lung organ operation diversified, conveniently carries and shifts.

Description

Multi-functional lung fixing and supporting equipment

Technical Field

The embodiment of the utility model relates to the field of medical instruments, in particular to multifunctional lung fixing and supporting equipment.

Background

The development of advanced technology and the continuous understanding of respiratory physiology require further understanding of the lungs, which greatly enriches the understanding of the lungs. When repairing and treating the lung, doctors complete another lung operation through skillful operation skills and professional abilities. However, before the doctor becomes a professional lung operation surgeon, a great deal of experiment and practice are required. The medical students continuously improve the professional operation ability of the students by carrying out practice exercises on the lung models of animals such as pig lungs and the like. However, in the prior art, a storage table for simulating lung surgery is still lacked, so that certain practical difficulty is caused for the simulation of the lung surgery, and the fact that a lung model cannot be reasonably placed and surgery can be effectively performed according to the practical situation of lung organs becomes difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide multifunctional lung fixing and supporting equipment, wherein a supporting mechanism is arranged in a cavity, a lung organ is fixed through the supporting mechanism, the surface activity of the lung is maintained through a heating device, and an air delivery device helps the lung organ to expand and contract, so that an external component penetrates into the lung organ through an operation window, a simulation experiment is carried out on the lung organ, the experiment operation of the lung organ is more stable and orderly carried out, more operation occasions are adapted, and the flexibility is realized.

The embodiment of the utility model provides multifunctional lung fixing and supporting equipment, which comprises: the device comprises a frame body, a supporting mechanism, a heating device and a gas transmission device;

the support body includes: an upper housing and a lower housing;

the upper shell and the lower shell are covered to form a cavity;

the upper shell is provided with an operation window communicated with the cavity, and the operation window is used for inserting an external component into the cavity;

the support mechanism includes: the device comprises an upper clamp sleeve, a lower clamp sleeve, a plurality of first supporting columns and a plurality of first bolts;

a plurality of threaded holes are formed in two sides of the upper jacket and the lower jacket, a plurality of first bolts penetrate through the threaded holes, the upper jacket is fixed with the lower jacket through the plurality of first bolts, and an annular space for containing pulmonary organs is formed after the upper jacket and the lower jacket are fixed;

the lower jacket is fixed at the bottom of the lower shell through a plurality of first supporting columns;

the heating device is used for supplying heat to the lung organ;

the gas delivery device is positioned on the upper shell and is used for providing gas for lung organs.

Establish on the casing down through last casing lid, its inside cavity that forms, place supporting mechanism inside the cavity, it is fixed inside with the lung organ through supporting mechanism, use heating device to maintain the temperature of lung organ, installation gas delivery device conveniently provides gas for the lung organ, make the lung organ have the activity the same with active lung, make the lung organ more have stability when carrying out the operation experiment, because the device is fixed with the lung organ, so can safe and orderly experiment, and make the lung organ have the activity of dynamic lung always, make the experiment operation more accurate, the problem of can't settling of lung organ has been solved in the lung simulation experiment.

In one possible embodiment, the first support column of the multi-functional lung fixation support apparatus includes: a fixed joint and a bolt component;

the fixing section is sleeved below the bolt component, the bolt component can axially slide in the fixing section, and the bolt component is clamped in the fixing section.

Through the cooperation of fixed festival and bolt subassembly, can freely confirm the height of first support column.

In one possible implementation, the latch assembly of the multi-functional lung fixation support apparatus includes: the sliding joint, the first elastic piece and the stop block;

the sliding joint is positioned above the fixed joint, and the fixed joint is sleeved outside the sliding joint, so that the sliding joint slides along the axial direction of the fixed joint;

the sliding joint is provided with a mounting groove, and the mounting groove is used for placing the first elastic piece;

one end of the first elastic piece is fixed in the mounting groove, the other end of the first elastic piece is fixed on the stop block, and the stop block protrudes out of the surface of the mounting groove;

the fixing section is provided with a plurality of limiting grooves which are sequentially arranged from top to bottom;

the surface area of the limiting groove is larger than that of the stop block, and the limiting grooves are used for being sleeved with the stop block.

The first supporting column is arranged in a sliding mode, and the length of the first supporting column can be adjusted according to the position of the lung organ in the device, so that the operation is more convenient.

In one possible embodiment, the upper jacket of the multifunctional lung fixation and support device is in an inverted "W" shape, and the lower jacket is in a "W" shape.

The upper and lower jackets adopt a W-shaped shape which is more fit with the lung organs and are more stable to place.

In one possible embodiment, the support mechanism of the multifunctional lung fixation support device further includes: a plurality of second elastic members;

the second elastic pieces are sleeved on the first bolt, and the second elastic pieces are located between the upper clamping sleeve and the lower clamping sleeve.

The second elastic piece is arranged between the upper clamping sleeve and the lower clamping sleeve, so that the lung organ can be prevented from being extruded and deformed in the screwing process of the first bolt, and the experimental result is influenced.

In one possible embodiment, the heating device of the multifunctional lung fixation support apparatus includes: a plurality of first heating sheets;

the first heating sheets are arranged on the inner wall of the lower jacket and externally connected with a power supply, and the first heating sheets are used for preheating the lower jacket.

The first heating sheet is arranged on the inner wall of the lower jacket, so that the temperature of the lung organ can be helped, and the lung organ can be closer to the characteristics of an active lung when an experiment is carried out.

In one possible embodiment, the heating device of the multifunctional lung fixation support apparatus includes: a second heating plate;

the second heating plate is attached to the outer wall of the lower shell and used for heating the lower shell;

the rear end of the upper shell is provided with an external connection hole used for injecting liquid, and the lower shell supplies heat to the lung organs through the liquid.

The lung organ is heated by adopting a second heating sheet and liquid, so that the lung organ is heated more uniformly.

In one possible embodiment, the multifunctional lung fixation support device further comprises: a rubber stopper;

the rubber stopper is located in the external connection hole, and the rubber stopper is used for blocking the external connection hole.

The rubber plug is used to plug the outer connecting hole under the condition that the cavity is filled with liquid, so that the liquid is prevented from being spilled.

In one possible embodiment, the multifunctional lung fixation support device further comprises: sealing the rubber ring;

a clamping groove is formed in the opening of the lower shell, and the sealing ring is fixed at the opening of the upper shell;

when the upper shell is covered on the lower shell, the sealing ring is positioned in the clamping groove.

Adopt sealed rubber ring can prevent to spill over when inside dress liquid, increase sealed effect.

In one possible embodiment, the gas delivery device of the multifunctional lung fixation support apparatus comprises: the air pump, the first conduit, the second conduit, the electromagnetic valve and the controller;

the air pump and the electromagnetic valve are positioned on the surface of the upper shell;

one end of the first conduit is connected with the air pump, the other end of the first conduit penetrates through the operation window to be connected with the lung organ, and the air pump is used for inflating the lung organ;

one end of the second conduit is connected with the lung organ, the other end of the second conduit penetrates through the operation window and is connected with the electromagnetic valve, and the electromagnetic valve is used for exhausting gas in the lung organ;

the electromagnetic valve and the air pump are electrically connected with the controller.

The air pump and the electromagnetic valve are arranged to ventilate and vent the lung, so that the lung movement is simulated.

In one possible embodiment, the gas delivery device of the multifunctional lung fixation support apparatus further comprises: a joint;

the joint is provided with an external thread, the operation window is provided with an internal thread, and the joint is in threaded connection with the operation window;

two ends of the connector are respectively positioned at the inner side and the outer side of the cavity, and one end of the connector positioned at the inner side of the cavity is sleeved with an opening of a lung organ;

the connector is internally provided with three through holes, and the external component, the first catheter and the second catheter penetrate through the through holes to enter the lung organs.

The connector is used for better fixing the frame body and the lung organ.

In one possible embodiment, the joint of the multifunctional lung fixation support device further comprises: a clamping assembly;

the clamping assembly is arranged at the sleeving joint of the joint and the lung organ, and the clamping assembly is used for fixing the lung organ on the joint.

The opening of the lung organ is closed through the clamping assembly, so that gas inside the lung organ is prevented from flowing out.

In one possible embodiment, the clamping assembly of the multi-functional lung fixation support device comprises: a hose clamp;

the hose clamp is arranged at the sleeving joint of the connector and the lung organ and used for fastening the sleeving joint of the connector and the lung organ.

The connector and the lung organ are fixed by the throat hoop, and the lung organ can be tightly connected with the connector according to the size of the contact surface of the connector and the lung organ.

In one possible embodiment, the clamping assembly of the multi-functional lung fixation support device comprises: the extrusion device comprises an arc-shaped ring, a plurality of extrusion blocks and a plurality of third elastic pieces;

the plurality of extrusion blocks are positioned inside the arc-shaped ring, one end of each third elastic piece is fixed on the inner wall of the arc-shaped ring, and the other end of each third elastic piece is fixed on the extrusion block;

the arc-shaped ring is provided with an opening, and the joint of the joint and the lung organ is penetrated into the arc-shaped ring through the opening and is propped against the plurality of extrusion blocks.

The extrusion blocks and the arc-shaped rings are connected through the third elastic pieces, when lung organs wrapped with the first catheter and the second catheter enter the space between the extrusion blocks, the extrusion blocks can be abutted, the third elastic pieces are compressed, and the first catheter and the second catheter are attached to the lung organs more tightly through the elasticity of the third elastic pieces.

In one possible embodiment, the gas delivery device of the multifunctional lung fixation support apparatus further comprises: a pressure sensor;

the pressure sensor is fixed on the supporting mechanism and used for detecting the pressure of the lung organ;

the pressure sensor is electrically connected with the controller.

And a pressure sensor is arranged to monitor the gas output and input conditions of the lung organs in real time.

In one possible embodiment, the heating device of the multifunctional lung fixation support apparatus further comprises: a temperature sensor;

the temperature sensor is positioned on the supporting mechanism and used for sensing the temperature inside the cavity;

the temperature sensor is electrically connected with the controller.

And monitoring the surface temperature of the lung organs in real time by adopting a temperature sensor.

In one possible embodiment, the multifunctional lung fixation support device further comprises: a plurality of second bolts;

a plurality of threaded holes are formed in the two sides of the upper shell cover and the lower shell, and a plurality of second bolts penetrate through the threaded holes;

the upper shell is covered on the lower shell, and the upper shell and the lower shell are fixed through a plurality of second bolts.

The upper shell and the lower shell are fixed through bolts, and the upper shell and the lower shell are convenient to detach and fix.

In one possible embodiment, the multifunctional lung fixation support device further comprises: buckling;

the upper shell is hinged with one side of the lower shell, and the other side of the upper shell is provided with a buckle which is hinged with the surface of the upper shell;

when the upper shell is covered on the lower shell, the buckle is buckled on the lower shell.

Go up the casing and adopt articulated mode with lower casing, make go up casing and lower casing link together, prevent to open the inconvenient placement in back with last casing.

In one possible embodiment, the multifunctional lung fixation support device further comprises: a plurality of second support columns;

the plurality of second supporting columns are fixed at the bottom of the lower shell and used for fixing the lower shell.

Adopt a plurality of second support columns to be used for fixing the casing down on the surface, be favorable to placing of casing down.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a multifunctional lung fixation support device 1 according to one embodiment of the present invention;

FIG. 2 is a perspective view of a multifunctional lung fixation support device in accordance with one embodiment of the present invention;

fig. 3 is a schematic structural diagram of an upper housing according to a first embodiment of the utility model;

FIG. 4 is a cross-sectional view of a support structure according to one embodiment of the present invention;

FIG. 5 is a cross-sectional view of a first support post according to a first embodiment of the present invention;

FIG. 6 is a view of the connection between the upper housing and the connector according to the first embodiment of the present invention;

FIG. 7 is a schematic view of a gas delivery device according to an embodiment of the present invention;

FIG. 8 is a diagram of a controller according to an embodiment of the present invention;

FIG. 9 is a perspective view of a multifunctional lung fixation support device in accordance with a second embodiment of the present invention, shown in FIG. 3;

FIG. 10 is a cross-sectional view of an arcuate ring according to a third embodiment of the present invention;

fig. 11 is a rear view of the multifunctional lung fixing and supporting device in the fourth embodiment of the utility model.

Reference numbers in the figures:

1. an upper housing; 11. a lower housing; 12. an operating window; 2. an upper jacket; 21. a lower jacket; 22. a sliding joint; 23. a fixed joint; 24. a first bolt; 25. a limiting groove; 26. a stopper; 27. a first elastic member; 28. a second elastic member; 29. a first heating sheet; 3. a second heating plate; 31. a rubber stopper; 32. an outer connecting hole; 33. sealing the rubber ring; 34. a card slot; 4. an air pump; 41. an electromagnetic valve; 42. a controller; 43. a first conduit; 44. a second conduit; 5. a pressure sensor; 51. an arc-shaped ring; 52. extruding the block; 53. a third elastic member; 54. a hose clamp; 55. a joint; 56. a through hole; 6. a second bolt; 61. buckling; 62. a temperature sensor; 7. and a second support column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

As described in the technology of the application, no device capable of installing and fixing the lung organ for convenient experimental operation exists in the prior art. The inventor of the application finds that doctors need to do a large amount of exercise operation before being skilled in lung surgery, and the animal lungs can be simulated to be human lungs in reality, but the device for installing and fixing the lung organs is lacked, so that the lung organ simulation experiment is difficult to proceed.

In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:

example one

The utility model discloses a multifunctional lung fixing and supporting device, which comprises: the device comprises a frame body, a supporting mechanism, a heating device and a gas transmission device. As shown in fig. 1 and 2, wherein the shelf body includes: go up casing 1 and casing 11 down, go up the inside hollow structure of casing 1, the inside hollow structure that is of casing 11 down equally, go up casing 1 lid and establish back on casing 11 down, inside vacuole formation. As shown in fig. 1, the upper casing 1 has a kettle-like cross section, and the lower casing 11 has a kettle-like cross section. Since the upper casing 1 is a kettle, the right end is larger and the left end is smaller, the left end of the upper casing 1 is defined as the front end of the upper casing 1, the right end of the upper casing 1 is defined as the rear end, and the lower casing 11 is similarly divided. An operation window 12 is arranged at the left end of the upper shell 1, the operation window 12 is used for externally connecting other components, and when other components need to be externally connected, the operation can be carried out only by extending the operation window 12 into the cavity. Other ablation components are externally connected for operation, and when the ablation tube enters the lung organ in the cavity through the operation window 12, the operation can be carried out in the lung organ. The upper shell 1 and the lower shell 11 are made of acrylic transparent materials. Inferior gram force material has advantages such as better transparency, chemical stability and weatherability, goes up casing 1 and casing 11 and adopts transparent inferior gram force material can be clear see strutting arrangement's inner structure, convenient operation and the adjustment to the organs of lung.

As shown in fig. 2 and 4, the supporting mechanism is located inside the cavity, and the bottom of the supporting mechanism is fixed on the inner wall of the lower housing 11, and the supporting mechanism includes: an upper jacket 2, a lower jacket 21, a plurality of first support columns, and a plurality of first bolts 24. Four first support columns are fixed on two sides of the lower jacket 21, the upper ends of the first support columns are fixed on the lower jacket 21, and the bottoms of the first support columns are fixed on the inner wall of the bottom of the lower shell 11. The first support column at the left end of the lower jacket 21 is close to the left side wall of the lower housing 11, and the first support column at the right end of the lower housing 11 is close to the right side wall of the lower housing 11. The direction of the annular opening formed by the upper jacket 2 and the lower jacket 21 is parallel to the direction of connection from the front end to the rear end of the upper casing 1. A plurality of threaded holes are formed at two ends of the upper clamping sleeve 2 and the lower clamping sleeve 21, and a first bolt 24 penetrates through the threaded holes and is used for covering the upper clamping sleeve 2 on the lower clamping sleeve 21. The lung organ is placed on the lower clamping sleeve 21, then the upper clamping sleeve 2 is covered on the lung organ, and the screw bolts are screwed according to the height of the lung organ, so that the lung organ is fixed between the upper clamping sleeve 2 and the lower clamping sleeve 21.

As shown in fig. 1, the gas delivery device is installed on the surface of the upper casing 1, and the gas delivery device is used to supply gas to the pulmonary organ so that the pulmonary organ can contract and expand like a lung in a human body.

As shown in fig. 4, the supporting heating means for the pulmonary organ further comprises a heating means for heating the pulmonary organ mounted on the supporting means to maintain the body temperature and the activity of the pulmonary organ.

As can be seen from the above, the multifunctional lung fixing and supporting device of the present invention comprises: support body, supporting mechanism, heating device and gas transmission device form the cavity between last casing 1 and lower casing 11, and supporting mechanism sets up inside the support body. The lung organ is placed on the supporting mechanism, the upper shell 1 and the lower shell 11 are buckled, the surface activity of the lung is maintained through the heating device, the air delivery device helps the lung organ to expand and contract, and an external component, such as an ablation catheter, conducts operation experiments on the lung organ inside the cavity through the operation window 12. The operation experiment of simulation lung is fixed lung organ through lung organ strutting arrangement to make the operation of melting pipe in lung organ go on smoothly, and supporting mechanism has made things convenient for the fixed of lung organ, makes lung organ not squint in operation process, has reduced the operating error, has improved work efficiency, also makes the scene of carrying out lung organ operation diversified, conveniently carries and shifts.

Alternatively, in this embodiment, as shown in fig. 4 and 5, the first support column includes: a bolt assembly and a fixed joint 23, the bolt assembly can move axially in the fixed joint 23. The bolt subassembly includes: a sliding joint 22, a first elastic member 27 and a stopper 26. The fixed knot 23 cover is established in the outside of slip festival 22, and the slip festival 22 can be in the inside axial slip of fixed knot 23, through adjusting the position of slip festival 22 in fixed knot 23, has realized the extension and the shortening of first support column. The fixed joint 23 is provided with a plurality of limiting grooves 25, and the limiting grooves 25 are sequentially arranged from top to bottom. The sliding section 22 is provided with a mounting groove for placing a first elastic component, namely a first spring. One end of the first spring is fixed in the mounting groove, the other end of the first spring is fixed on the stop block 26, and the stop block 26 protrudes out of the mounting groove. The surface area of the limiting groove 25 is larger than that of the stop 26, and the plurality of limiting grooves 25 are used for being sleeved with the stop 26. When the sliding section 22 moves up and down on the fixed section 23, the stop 26 is clamped in the limit groove 25, so that the sliding section 22 and the fixed section 23 are fixed.

Optionally, in this embodiment, as shown in fig. 4, the upper jacket 2 is in an inverted "W" shape, and the lower jacket 21 is in a "W" shape, so that the support mechanism is more attached to the lung, and the experiment operation is facilitated.

Optionally, in this embodiment, as shown in fig. 4, the supporting mechanism further includes: a plurality of second elastic members 28, the second elastic members 28 being second springs. The second spring is sleeved on the first bolt 24 and is positioned between the upper clamping sleeve 2 and the lower clamping sleeve 21. When the first bolt 24 is screwed in the threaded hole, the upper clamping sleeve 2 is gradually close to the lower clamping sleeve 21, and the second spring is positioned between the upper clamping sleeve 2 and the lower clamping sleeve 21 and is abutted against the second spring, so that the upper clamping sleeve 2 is prevented from excessively pressing the lung organ to damage the shape of the lung organ.

Alternatively, in this embodiment, as shown in fig. 4, the heating device includes: a plurality of first heat patches 29. The first heating plate 29 is installed on the inner wall of the lower jacket 21, the first heating plate 29 is externally connected with a power supply, and the first heating plate 29 heats the lung organ.

Alternatively, in this embodiment, as shown in fig. 1 and 7, the gas transmission device includes: an air pump 4, a first conduit 43, a second conduit 44, a solenoid valve 41, and a controller 42. The air pump 4 and the electromagnetic valve 41 are electrically connected with the controller 42. The air pump 4 and the electromagnetic valve 41 are installed at the front end of the upper case 1, one end of the first guide tube 43 is connected to the air pump 4, the other end is inserted into the pulmonary organ through the operating window 12, and the air pump 4 supplies air to the pulmonary organ through the first guide tube 43. One end of the second conduit 44 is inserted into the lung organ, and the other end of the second conduit 44 is externally connected with the electromagnetic valve 41 through the operation window 12, and the electromagnetic valve 41 controls the outflow of the gas in the lung organ. The controller 42 controls the air pump 4 to generate air, and the air is transmitted to the lung organ through the first conduit 43 to expand the lung, when the lung needs to be contracted, the controller 42 controls the electromagnetic valve 41 to open the electromagnetic valve 41, and the air in the lung organ is exhausted through the second conduit 44 and the electromagnetic valve 41, so that the contraction and expansion of the lung organ are realized.

Optionally, in this embodiment, as shown in fig. 6, the gas transmission device further includes: and a joint 55. The distal end of the joint 55 is provided with an external thread, the inner wall of the operation window 12 is provided with an internal thread, and the joint 55 and the operation window 12 are fixed by thread connection. The connector 55 penetrates through the operation window 12, two ends of the connector 55 are respectively positioned at the inner side and the outer side of the cavity, and the opening of the lung organ is sleeved at one end of the connector 55 positioned at the inner side of the cavity. Three through holes 56 are formed in the joint 55, the three through holes 56 are respectively externally connected with components, namely an ablation catheter for performing an operation in the lung organ, one first catheter 43, and the other second catheter 44 in a penetrating mode. The ablation catheter, the first catheter 43 and the second catheter 44 are inserted through three through holes 56 into the pulmonary organ.

Alternatively, in this embodiment, as shown in fig. 7, an opening is formed on the pulmonary organ for the distal end of the connector 55 to pass through, one end of the first conduit 43 is connected to the air pump 4, and the other end is inserted into the pulmonary organ through the opening, so as to ventilate the pulmonary organ with the air pump 4. One end of the second conduit 44 is connected to the solenoid valve 41, and the other end is inserted into the inside of the pulmonary organ through the opening of the pulmonary organ. The air pump 4 inputs air into the lung organ through the first conduit 43, and when the pressure in the lung organ reaches a certain value, the controller 42 controls the electromagnetic valve 41 to open, and the air in the lung organ is delivered to the outside of the lung organ through the second conduit 44 and the electromagnetic valve 41. The contraction and expansion of the lung organs are realized by the inflation of the air pump 4 and the air outlet of the electromagnetic valve 41. The first and second conduits 43 and 44 are introduced into the pulmonary organ through the through hole 56, and in order to prevent the gas introduced into the pulmonary organ from escaping, a clamping assembly may be provided at the joint 55, such as: the throat hoop 54 fixes the joint 55 and the pulmonary organ at the contact overlapping part of the opening of the pulmonary organ and the joint 55 through the throat hoop 54, and the contraction amount of the throat hoop 54 is determined by the diameter of the joint 55.

Optionally, in this embodiment, as shown in fig. 3 and 8, the gas transmission device further includes: a pressure sensor 5. The pressure sensor 5 is mounted on a fixed mechanism for detecting the pressure of the pulmonary organ. The controller 42 controls the air pump 4 to deliver air into the lung organ, when the pressure reaches a certain standard value, the pressure sensor 5 sends a signal to the controller 42, and at this time, the controller 42 controls the electromagnetic valve 41 to open, and the air in the lung organ is discharged through the electromagnetic valve 41.

Optionally, in this embodiment, as shown in fig. 3 and 8, the method further includes: a temperature sensor 62. A temperature sensor 62 is mounted on the support structure, and the temperature sensor 62 is used to detect the temperature of the surface of the pulmonary organ. When the temperature of the lung organ reaches a standard value, a signal is sent to the controller 42, and the controller 42 displays the specific temperature in the lung organ, so that the power supply of the resistance wire is cut off from the outside.

Optionally, in this embodiment, as shown in fig. 1, the method further includes: a plurality of second bolts 6 have been seted up a plurality of screw holes around last casing 1 and lower casing 11, and the screw hole of going up casing 1 and the screw hole butt joint of casing 11 down, and a plurality of second bolts 6 are worn to establish in the screw hole, make and go up casing 1 lid and close under on casing 11.

Optionally, in this embodiment, as shown in fig. 1, the method further includes: a plurality of second support columns 7. The four second supporting columns 7 are fixed around the bottom of the lower shell 11 and used for supporting the lower shell 11, so that the lower shell 11 is stably placed. At the bottom of the four second support columns 7 there is a bottom plate for placing the support device on a flat surface.

Example two

The second embodiment is an alternative to the first embodiment, and is different from the first embodiment in that, as shown in fig. 9, the method includes: a second heat patch 3. The second heating plate 3 is a silica gel heating plate, the second heating plate 3 is tightly attached to the outer wall of the lower shell 11 to supply heat to the lower shell 11, so that the lower shell 11 generates a certain temperature. When the lung organ is placed in the cavity, the lower surface of the lung organ is attached to the inner wall of the lower shell 11, and the temperature of the lower shell 11 is transmitted to the lung organ, so that the lung organ has a certain temperature. An external connection hole 32 is provided at the rear end of the upper casing 1, and a catheter is inserted through the external connection hole 32 to inject a fluid, such as physiological saline, into the interior of the casing over the pulmonary organs. Normal saline is injected into the cavity, and the second heating sheet 3 heats the cavity, so that the normal saline has a certain temperature and then transfers the heat to the lung organ, and the lung organ has a certain temperature.

Optionally, in this embodiment, as shown in fig. 9, the method further includes: a rubber stopper 31. The rubber plug 31 is placed in the external connection hole 32, and after liquid is injected into the cavity, the external connection hole 32 is blocked by the rubber plug 31, so that the liquid is prevented from leaking.

Optionally, as shown in fig. 2 and fig. 3, in this embodiment, the method further includes: sealing rubber ring 33, sealing rubber ring 33 install at the opening part of last casing 1, are equipped with corresponding draw-in groove 34 at the opening part of casing 11 down, and when last casing 1 lid was established on casing 11 down, sealing rubber ring 33 card was in draw-in groove 34 department, prevented that inside liquid from flowing around the casing.

EXAMPLE III

Embodiment three is an alternative to embodiment one, except that, as shown in fig. 10, the chucking assembly further includes: an arc-shaped ring 51, a plurality of pressing blocks 52, and a plurality of third elastic members 53. The third elastic member 53 may be a third spring, and the third spring and the plurality of pressing blocks 52 are located inside the arc-shaped ring 51. One end of the third spring is fixed on the inner wall of the arc-shaped ring 51, and the other end is fixed on the outer wall of the extrusion block 52. The arc-shaped ring 51 is provided with an opening, the opening is provided with an inlet channel, the sleeve joint part of the joint 55 fixed with the first conduit 43 and the second conduit 44 and the lung organ slides into the arc-shaped ring 51 through the channel, and the lung organ is propped against the inner wall of the extrusion block 52 because the extrusion block 52 is arranged in the arc-shaped ring 51. The expansion amount of the third spring is adjusted according to the expansion diameter of the lung organ, so that the clamping assembly is suitable for connectors 55 with more calibers and the lung organ.

Example four

The fourth embodiment is an alternative to the first embodiment, except that as shown in fig. 11, the method further includes: and a buckle 61. One sides of the upper shell 1 and the lower shell 11 are hinged, and the other side of the upper shell 1 is provided with a buckle 61, and the buckle 61 is hinged with the surface of the upper shell 1. When the upper case 1 is covered on the lower case 11, the latch 61 is latched to the lower case 11.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A multi-functional lung fixation support device, comprising: the device comprises a frame body, a supporting mechanism, a heating device and a gas transmission device;

the support body includes: an upper housing and a lower housing;

the upper shell and the lower shell are covered to form a cavity;

the upper shell is provided with an operation window communicated with the cavity, and the operation window is used for inserting an external component into the cavity;

the support mechanism includes: the device comprises an upper clamp sleeve, a lower clamp sleeve, a plurality of first supporting columns and a plurality of first bolts;

a plurality of threaded holes are formed in two sides of the upper jacket and the lower jacket, a plurality of first bolts penetrate through the threaded holes, the upper jacket is fixed with the lower jacket through the plurality of first bolts, and an annular space for containing pulmonary organs is formed after the upper jacket and the lower jacket are fixed;

the lower jacket is fixed at the bottom of the lower shell through a plurality of first supporting columns;

the heating device is used for supplying heat to the lung organ;

the gas delivery device is positioned on the upper shell and is used for providing gas for lung organs.

2. The multifunctional lung fixation support apparatus of claim 1, wherein the first support column comprises: a fixed joint and a bolt component;

the fixing section is sleeved below the bolt component, the bolt component can axially slide in the fixing section, and the bolt component is clamped in the fixing section;

the latch assembly includes: the sliding joint, the first elastic piece and the stop block;

the sliding joint is positioned above the fixed joint, and the fixed joint is sleeved outside the sliding joint, so that the sliding joint slides along the axial direction of the fixed joint;

the sliding joint is provided with a mounting groove, and the mounting groove is used for placing the first elastic piece;

one end of the first elastic piece is fixed in the mounting groove, the other end of the first elastic piece is fixed on the stop block, and the stop block protrudes out of the surface of the mounting groove;

the fixing section is provided with a plurality of limiting grooves which are sequentially arranged from top to bottom;

the surface area of the limiting groove is larger than that of the stop block, and the limiting grooves are used for being sleeved with the stop block.

3. The multifunctional lung immobilization support apparatus of claim 1, wherein said heating device comprises: a plurality of first heating sheets;

the first heating sheets are arranged on the inner wall of the lower jacket and externally connected with a power supply, and the first heating sheets are used for preheating the lower jacket.

4. The multifunctional lung immobilization support apparatus of claim 1, wherein said gas delivery device comprises: the air pump, the first conduit, the second conduit, the electromagnetic valve and the controller;

the air pump and the electromagnetic valve are positioned on the surface of the upper shell;

one end of the first conduit is connected with the air pump, the other end of the first conduit penetrates through the operation window to be connected with the lung organ, and the air pump is used for inflating the lung organ;

one end of the second conduit is connected with the lung organ, the other end of the second conduit penetrates through the operation window and is connected with the electromagnetic valve, and the electromagnetic valve is used for exhausting gas in the lung organ;

the electromagnetic valve and the air pump are electrically connected with the controller.

5. The multifunctional lung fixation support apparatus of claim 4, wherein said gas delivery device further comprises: a joint;

the joint is provided with an external thread, the operation window is provided with an internal thread, and the joint is in threaded connection with the operation window;

two ends of the connector are respectively positioned at the inner side and the outer side of the cavity, and one end of the connector positioned at the inner side of the cavity is sleeved with an opening of a lung organ;

the connector is internally provided with three through holes, and the external component, the first catheter and the second catheter penetrate through the through holes to enter the lung organs.

6. The multi-functional lung fixation support apparatus of claim 5, wherein the joint further comprises: a clamping assembly;

the clamping assembly is arranged at the sleeving joint of the joint and the lung organ, and the clamping assembly is used for fixing the lung organ on the joint.

7. The multi-functional lung fixation support apparatus of claim 6, wherein the clamping assembly comprises: the extrusion device comprises an arc-shaped ring, a plurality of extrusion blocks and a plurality of third elastic pieces;

the plurality of extrusion blocks are positioned inside the arc-shaped ring, one end of each third elastic piece is fixed on the inner wall of the arc-shaped ring, and the other end of each third elastic piece is fixed on the extrusion block;

the arc-shaped ring is provided with an opening, and the joint of the joint and the lung organ is penetrated into the arc-shaped ring through the opening and is propped against the plurality of extrusion blocks.

8. The multifunctional lung fixation support apparatus of claim 4, wherein said gas delivery device further comprises: a pressure sensor;

the pressure sensor is fixed on the supporting mechanism and used for detecting the pressure of the lung organ;

the pressure sensor is electrically connected with the controller.

9. The multifunctional lung immobilization support apparatus of claim 4, wherein said heating device further comprises: a temperature sensor;

the temperature sensor is positioned on the supporting mechanism and used for sensing the temperature inside the cavity;

the temperature sensor is electrically connected with the controller.

10. The multifunctional lung immobilization support device of any of claims 1-4, further comprising: a plurality of second bolts;

a plurality of threaded holes are formed in the two sides of the upper shell cover and the lower shell, and a plurality of second bolts penetrate through the threaded holes;

the upper shell is covered on the lower shell, and the upper shell and the lower shell are fixed through a plurality of second bolts.

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