CN113425418A

CN113425418A - Guide wire catheter's when intervene operation management apparatus of accomodating

Info

Publication number: CN113425418A
Application number: CN202110717129.4A
Authority: CN
Inventors: 陈跃鑫; 郑月宏
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-09-24
Anticipated expiration: 2041-06-28
Also published as: CN113425418B

Abstract

A guide wire and catheter containing management instrument for interventional operation comprises a plurality of pipelines for containing the catheter and the guide wire; the pipeline is a plurality of hard pipelines arranged in parallel, each pipeline is only provided with a catheter or a guide wire, the pipeline is provided with small holes for liquid to enter, liquid inlet cavities are arranged around the small holes, and the single pipeline or all the liquid inlet cavities are communicated; the communicated liquid inlet cavity is communicated with the liquid inlet and the air outlet; a reminding structure for ensuring that the pipeline is filled with liquid is arranged at the air outlet; one end of the pipeline is an inlet of the guide wire and the catheter; a first plugging head is arranged at the inlet when the plug is not used; still set up when effectively guaranteeing liquid use not through the anti-overflow structure of inlet port outflow or through setting up the mode that the inlet port is higher than the height of gas outlet realize preventing that liquid from flowing out through the inlet port. The guide wire or the guide pipe is stretched into the hard pipeline very simply and quickly, the heparin wetting solution is pumped into or pumped into the inlet cavity through the liquid inlet before or after the guide wire or the guide pipe is stretched into the pipeline, and then the inner cavity of the pipeline is filled through the small hole; the effect of infiltrating the guide wire of the catheter is achieved.

Description

Guide wire catheter's when intervene operation management apparatus of accomodating

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a storage management instrument for a guide wire catheter during an interventional operation.

Background

Interventional therapy is a minimally invasive therapy carried out by modern high-tech means, namely, under the guidance of medical imaging equipment, special catheters, guide wires and other precise instruments are introduced into a human body to diagnose and locally treat internal diseases.

In the interventional therapy operation process, a plurality of longer interventional guide wire and guide pipe instruments are used besides conventional short sheath pipe instruments, the coiled guide wire and guide pipe instruments are usually coiled in a protective pipe in the conventional use mode and are drawn out when the device is used specifically, but in order to prevent the problems of blood agglutination and unsmooth entering which possibly occur in the process of implanting the guide wire or the guide pipe, the coiled guide wire and guide pipe instruments are usually required to be drawn out and then placed in a metal basin with sterile heparin liquid again before the guide wire or the guide wire is placed in the metal basin, and the device is used after the guide wire or the guide wire is infiltrated in a human body.

At present, the problem that the guide wire of the catheter occupies space and is randomly placed at an operation position, so that the guide wire easily falls to the ground to cause pollution is solved, and the precisely prepared catheter and guide wire cannot be reused once being polluted, so that great waste is caused; the prior art does not have the apparatus that effectively sums up and place pipe and seal wire, and to the infiltration process of pipe and seal wire in addition, there is the length of consuming time, the also inconvenient problem of operation, and open basin body pollutes easily moreover, and open basin body takes place to empty the problem in the operation process easily in addition. Therefore, a surgical instrument which can effectively place surgical instruments during interventional operations, can effectively accommodate guide wires and catheters used in the surgical procedures and can finish the infiltration of the guide wires and the catheters in the accommodating procedures is needed.

The present invention has been made in view of the above problems, and provides a guide wire catheter storage management instrument for use in an interventional operation.

Disclosure of Invention

In order to overcome the problems of the background art, the present invention provides a storage management device for a guide wire catheter during an interventional operation.

A guide wire and catheter containing management instrument for interventional operation comprises a plurality of pipelines for containing the catheter and the guide wire; the pipeline is a plurality of hard pipelines arranged in parallel, each pipeline is only provided with a catheter or a guide wire, the pipeline is provided with small holes for liquid to enter, liquid inlet cavities are arranged around the small holes, and the single pipeline or all the liquid inlet cavities are communicated; the communicated liquid inlet cavity is communicated with the liquid inlet and the air outlet; a reminding structure for ensuring that the pipeline is filled with liquid is arranged at the air outlet; by the arrangement, all pipelines can be filled with liquid, and the catheter and the guide wire can be soaked in the liquid in a full 360 degrees; one end of the pipeline is an inlet of the guide wire and the catheter; a first plugging head is arranged at the inlet when the plug is not used; still set up when effectively guaranteeing liquid use not through the anti-overflow structure of inlet port outflow or through setting up the mode that the inlet port is higher than the height of gas outlet realize preventing that liquid from flowing out through the inlet port. Water enters the cavity through the liquid inlet for liquid filling, and the liquid enters the pipeline through the small hole; because be provided with venthole and remind the structure, can effectively remind the liquid level condition, prevent that liquid from spilling over. The guide wire or the guide pipe is stretched into the hard pipeline very simply and quickly, the heparin wetting solution is pumped into or pumped into the inlet cavity through the liquid inlet before or after the guide wire or the guide pipe is stretched into the pipeline, and then the inner cavity of the pipeline is filled through the small hole; the effect of infiltrating the guide wire of the catheter is achieved, the catheter or the guide wire which is infiltrated can be used only by being drawn out from the inlet when the catheter or the guide wire is used, the guide wire of the whole catheter is arranged regularly and not messy due to the parallel pipelines, and the catheter or the guide wire is simple and convenient to use. Through the use of this apparatus, can realize regular accomodating of pipe seal wire and place and soak two kinds of technological effects, need not step-by-step operation, also save time more, whole entering chamber volume is less in addition, can effectively save liquid and use.

Further, the distance between the outer wall of the pipeline and all the inner side walls of the management device is less than 3 mm; the arrangement can effectively reduce the volume of the inlet cavity and reduce the use of liquid.

Further, the guide wire catheter housing management instrument may be placed horizontally or vertically.

Furthermore, the height of the inlet opening is higher than that of the outlet opening, and the arrangement can effectively prevent liquid from overflowing through the inlet opening.

Further, remind the structure including being provided with the tubule of gas outlet, the tubule setting is placed the plane top, and the height of tubule does not exceed the gas outlet high altitude, but is higher than the pipeline top height. By the arrangement, the situation that the liquid level in the management instrument is higher than the height of the pipeline can be known by observing the liquid level condition of the small pipe, so that the pipeline is completely soaked by liquid;

further, a non-toxic discoloring structure when meeting water is arranged in the small tube; the liquid level condition of the liquid entering the cavity can be more intuitively known through the arrangement of the water-encountering color-changing structure.

Or a liquid level alarm is arranged in the small pipe, and when a liquid level appears, an alarm prompt is sent out to remind that the liquid injection is stopped.

Further, the storage management apparatus is hung on the treatment vehicle or the high frame body vertically to the ground; the inlet port and the pipeline are on the same vertical plane, the whole management instrument is of a cuboid structure, the inlet cavity is a hollow cuboid inner cavity communicated with each other, and the pipeline is arranged in the cuboid inner cavity.

Furthermore, a hook hung on the treatment vehicle or the frame body is arranged on the cuboid structure.

Or the storage management device is horizontally placed on the upper plane of the treatment vehicle; the inlet is higher than the pipeline, and the manager comprises a horizontal part and an inclined part which inclines upwards; the inlet port is arranged on the end plane of the inclined part which inclines upwards; the height of the inlet is higher than that of the reminding structure; this arrangement ensures that no liquid will spill out at the inlet.

Furthermore, the horizontal part is of a cuboid structure, and the upper plane of the horizontal part is an instrument placing plane; therefore, the placement and the taking of common instruments and the taking of catheters and guide wires can be realized through the instrument.

Furthermore, the placing plane is provided with a 3-surface wrapped stop plate, and the edge of the placing plane connected with the inclined part is provided with the stop plate; the blocking plate can effectively prevent the falling of instruments and can also facilitate the operation of leading wires and catheters to enter and exit through the inlet.

Further, accomodate the management structure level and place on the last plane of treatment car, and the horizontal part below sets up the structure that increases frictional force, places the slip of horizontal part.

Further, the gas outlet sets up on placing the plane, and the gas outlet with get into the chamber intercommunication.

Furthermore, a liquid inlet pipe of a liquid inlet pump connected with the liquid inlet can be arranged; the other end of the liquid inlet pump is connected with the liquid tank; the liquid is pumped into the liquid pump through the liquid inlet pump, so that the efficiency can be improved.

Further, the gas outlet is the liquid outlet, and the liquid outlet is connected back the liquid pipe, guarantees to get into the hydrologic cycle of intracavity, increases liquid mobility.

Further, the liquid inlet pump and the liquid tank are arranged on the platform in the middle of the treatment vehicle, so that the circulating flow of heparin liquid is realized, the infiltration effect is increased, and the liquid can be placed to flow out.

Further, the anti-overflow structure is: when the device is used, a guide wire plug II and a catheter plug III which are used in cooperation with a guide wire and a catheter and correspond to each other are effectively plugged; the third conduit plugging head is a plugging head with a longitudinal through hole, and the third plugging head is sleeved on the conduit leakage part of the conduit head through the longitudinal through hole and then extends into the inlet to complete plugging; and the guide wire plugging head II is a plugging head with a guide wire inlet hole in the middle, and plugging is realized by extending the tail end of the guide wire into the inlet hole and arranging the plugging head to the inlet hole.

Furthermore, the first to third plugging heads are made of soft silica gel, so that the use and the operation are convenient.

Furthermore, a hand-held handle is arranged behind the plugging head to increase the degree of convenience in operation.

Further, the storage management apparatus is a structure made of transparent plastic materials;

furthermore, the pipeline is a straight pipeline or a pipeline with 3-8 large bends, and the pipeline in the form can ensure that the structure can penetrate and infiltrate very easily.

Further, the storage management apparatus is a disposable apparatus; in order to fill the apparatus with the heparin soaking liquid in advance, the liquid inlet and the liquid outlet are closed after the heparin soaking liquid is filled. The disposable manager of accomodating can reduce operation preparation time, whole plastics material, and the quality can not be too big, whole easy operation.

Further, the length of the storage management instrument is not less than 120 cm; the number of the channels is not less than 5; ensuring how many preoperative guide wires and catheters are prepared.

The invention has the beneficial effects that: the guide wire of the catheter can be well summarized and placed by arranging the hard pipeline for accommodating the catheter and the guide wire, the catheter and the guide wire can be very conveniently placed and taken out, in addition, the liquid inlet cavity is arranged beside the hard pipeline, and the guide wire and the catheter can be effectively infiltrated when being accommodated by arranging the height difference between the air outlet and the air inlet; in addition, when the storage management device is horizontally placed, various common surgical devices can be effectively placed on the horizontal plane, and the catheter and the guide wire can be placed on the basis that the use space of reasons is not increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention in which a storage manager is horizontally disposed;

FIG. 2 is a schematic diagram of a storage manager according to the present invention;

FIG. 3 is a schematic structural view of a reminder structure according to the present invention including a water-color-changing structure;

FIG. 4 is a schematic structural view of a second blocking head and a third blocking head according to the present invention;

FIG. 5 is a schematic diagram of the overall structure of the embodiment of the present invention in which the storage manager is vertically disposed;

FIG. 6 is a perspective view of the storage manager of the present invention in a vertical orientation;

FIG. 7 is a schematic longitudinal sectional view of an embodiment of the storage manager of the present invention positioned vertically;

FIG. 8 is a schematic view of the structure of the liquid inlet pump and the liquid tank of the present invention;

in the figure, 1, a catheter; 2. a guide wire; 3. a pipeline; 31. a small hole; 32. entering the cavity; 33. a first plugging head; 34. a second blocking head; 35. a third plugging head; 36. a longitudinal through-hole; 37. an inlet port; 41. a liquid inlet; 42. an air outlet; 43. a color-changing structure when meeting water; 5. hooking; 61. a horizontal portion; 62. an inclined portion; 7. a blocking plate; 81. a liquid inlet pump; 82. a liquid tank; 83. a liquid inlet pipe; 84. a liquid outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a guide wire 2 catheter 1 storage management device for interventional operation, the guide wire 2 catheter 1 storage management device is horizontally placed, and comprises a plurality of pipes 3 for accommodating the catheter 1 and the guide wire 2; the pipeline 3 is a plurality of hard pipelines 3 arranged in parallel, each pipeline 3 is only provided with one catheter 1 or guide wire 2, the pipeline 3 is provided with a small hole 31 which can enable liquid to enter, a liquid entering cavity 32 is arranged around the small hole 31, and the single pipeline 3 or all the liquid entering cavities 32 are communicated; the communicated liquid inlet cavity 32 is communicated with the liquid inlet 41 and the air outlet 42; a reminding structure for ensuring that the pipeline 3 is filled with liquid is arranged at the air outlet 42; by the arrangement, all the pipelines 3 can be filled with liquid, and the catheter 1 and the guide wire 2 can be soaked in the liquid in a full 360 degrees; one end of the pipeline 3 is provided with an inlet 37 of the guide wire 2 and the catheter 1; and a first plugging head 33 when not in use is arranged at the inlet 37; anti-spillage structures are also provided which effectively ensure that liquid does not exit through the inlet opening 37 in use, or by providing the inlet opening 37 at a higher elevation than the outlet opening 42. Water enters the cavity 32 through the liquid inlet 41 for liquid filling, and the liquid enters the pipeline 3 through the small hole 31; because be provided with venthole and remind the structure, can effectively remind the liquid level condition, prevent that liquid from spilling over. The guide wire 2 or the guide pipe 1 is very simply and quickly inserted into the hard pipeline 3, before or after the guide wire 2 or the guide pipe 1 is inserted into the pipeline 3, the heparin wetting solution is pumped into or pumped into the inlet cavity 32 through the liquid inlet 41, and then the inner cavity of the pipeline 3 is filled through the small hole 31; the effect of infiltrating the guide wire 2 of the catheter 1 is achieved, the catheter 1 or the guide wire 2 which is infiltrated can be used only by drawing out the infiltrated catheter 1 or the guide wire 2 from the inlet 37, the pipeline 3 is arranged in parallel, the guide wire 2 of the whole catheter 1 is arranged regularly and not in disorder, and the use is simple and convenient. Through the use of this apparatus, can realize regular accomodating of pipe 1 seal wire 2 and place and soak two kinds of technological effects, need not step-by-step operation, also save time more, whole entering chamber 32 volume is less in addition, can effectively save liquid and use. The storage management apparatus is horizontally placed on the upper plane of the treatment vehicle; the inlet port 37 is located at a higher position than the duct 3, and the manager includes a horizontal portion 61 and an inclined portion 62 inclined upward; the inlet port 37 is provided on the end plane of the inclined portion 62 inclined upward; and the height of the inlet 37 is higher than the position of the reminding structure; this arrangement ensures that no liquid will spill out at the inlet 37.

The distance between the outer wall of the pipeline 3 and all inner side walls of the management device is less than 3 mm; this arrangement effectively reduces the volume of the inlet chamber 32 and reduces fluid usage.

The reminding structure comprises a small pipe provided with an air outlet 42, the small pipe is arranged above the placing plane, and the height of the small pipe does not exceed the large height of the air outlet 42 but is higher than the uppermost height of the pipeline 3. By the arrangement, the fact that the liquid level in the management instrument is higher than the height of the pipeline 3 can be known by observing the liquid level condition of the small pipe, and the pipeline 3 is completely soaked by liquid; a non-toxic discoloring structure 43 when meeting water is arranged in the small tube; the liquid level condition of the liquid entering the cavity 32 can be more intuitively known through the arrangement of the water-encountering color-changing structure 43.

The horizontal part 61 is a cuboid structure, and the upper plane of the horizontal part is an instrument placing plane; thus, the placement and the taking of common instruments and the taking of the catheter 1 and the guide wire 2 can be realized through the instrument. The placing plane is provided with a 3-surface wrapped stop plate 7, and the edge of the placing plane connected with the inclined part 62 is provided with the stop plate 7; the blocking plate 7 can effectively prevent the instrument from falling off, and can also facilitate the operation of entering and exiting the guide wire 2 and the catheter 1 through the inlet port 37.

The storage management structure is horizontally placed on the upper plane of the treatment trolley, a structure for increasing friction force is arranged below the horizontal part 61, and the horizontal part 61 is placed to slide. The air outlet 42 is disposed on the placement plane, and the air outlet 42 communicates with the inlet chamber 32.

The anti-overflow structure is as follows: when the plugging device is used for effectively plugging an inlet 37, the guide wire 2 plugging II and the catheter 1 plugging III are used in a matched manner, and the guide wire 2 plugging II and the catheter 1 plugging II are corresponding; the third sealing plug 35 of the catheter 1 is a sealing plug with a longitudinal through hole 36, and the third sealing plug 35 is sleeved on the leaking part of the catheter 1 at the head of the catheter 1 through the longitudinal through hole 36 and then extends into the inlet 37 to complete sealing; the second sealing head 34 of the guide wire 2 is a sealing head with an inlet hole of the guide wire 2 in the middle, and the sealing head is arranged at the inlet 37 to realize sealing after the tail end of the guide wire 2 extends into the inlet hole.

The first 33 to the third plugging heads are made of soft silica gel, so that the use and the operation are convenient. A handle is arranged behind the first plugging head 33 to increase the convenience of operation. The storage management apparatus is a structure made of transparent plastic materials;

the pipeline 3 is a straight pipeline 3 or a pipeline 3 with 3-8 large bends, and the pipeline 3 in the form can ensure that the structure can penetrate and infiltrate easily.

The length of the storage management instrument is not less than 120 cm; the number of the channels is not less than 5; ensuring how much preoperative guide wire 2 and catheter 1 is prepared.

Example 2

As shown in fig. 5 to 7, in addition to embodiment 1, the placement direction and shape of the storage manager are set; the specific setting mode is as follows: the storage management apparatus is hung on the treatment vehicle or the high frame body vertically on the ground; the inlet port 37 and the pipeline 3 are on the same vertical plane, the whole management apparatus is of a cuboid structure, the inlet cavity 32 is a hollow cuboid inner cavity communicated with each other, and the pipeline 3 is arranged in the cuboid inner cavity. The cuboid structure is provided with a hook 5 hung on the treatment vehicle or the frame body.

Example 3

As shown in fig. 8, on the basis of the embodiment 1-2, the structure of adding the liquid inlet and outlet mode is specifically set as follows: a liquid inlet pipe 83 of a liquid inlet pump 81 connected with the liquid inlet 41 can also be arranged; the other end of the liquid inlet pump 81 is connected with a liquid tank 82; the liquid is pumped in by the liquid inlet pump 81, and the efficiency can be improved. The air outlet 42 is a liquid outlet connected to a liquid return pipe to ensure liquid circulation in the cavity 32 and increase liquid fluidity. The liquid inlet pump 81 and the liquid tank 82 are arranged on the platform in the middle of the treatment vehicle, so that the circulating flow of heparin liquid is realized, the infiltration effect is increased, and the liquid can be placed to flow out.

Example 4

On the basis of the embodiments 1-3, the facility is a disposable structure, and the specific setting mode is as follows: the storage management device is a disposable device; in order to fill the apparatus with the heparin wetting solution in advance, the liquid inlet 41 and the liquid outlet are closed after the heparin wetting solution is filled. The disposable manager of accomodating can reduce operation preparation time, whole plastics material, and the quality can not be too big, whole easy operation.

The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications could be made to the invention without departing from the principle of the invention, which would also fall within the scope of the claims of the invention.

Claims

1. A storage management instrument for a guide wire (2) and a catheter (1) in an interventional operation comprises a plurality of pipelines (3) for accommodating the catheter (1) and the guide wire (2); the device is characterized in that the pipeline (3) is a plurality of hard pipelines (3) arranged in parallel, each pipeline (3) is only provided with one catheter (1) or guide wire (2), the pipeline (3) is provided with a small hole (31) which can enable liquid to enter, a liquid entering cavity (32) is arranged around the small hole (31), and the single pipeline (3) or all the liquid entering cavities (32) are communicated; the communicated liquid inlet cavity (32) is communicated with the liquid inlet (41) and the air outlet (42); a reminding structure for ensuring that the pipeline (3) is filled with liquid is arranged at the air outlet (42); by the arrangement, all the pipelines (3) can be filled with liquid, and the catheter (1) and the guide wire (2) can be soaked in the liquid in a full 360-degree manner; one end of the pipeline (3) is provided with an inlet (37) of the guide wire (2) and the catheter (1); a first plugging head (33) is arranged at the inlet (37) when the plugging head is not used; an anti-spill structure is also provided which effectively ensures that liquid does not flow out through the inlet opening (37) when in use, or the anti-liquid flow out through the inlet opening (37) is achieved by providing the inlet opening (37) at a height greater than the outlet opening (42).

2. The storage management instrument for guide wire (2) catheter (1) at the time of interventional operation according to claim 1, characterized in that the storage management instrument for guide wire (1) can be placed horizontally or vertically.

3. The intraoperative guidewire (2) catheter (1) storage management instrument according to claim 1, characterized in that the height of the inlet port (37) is higher than the outlet port (42).

4. The intraoperative guidewire (2) catheter (1) storage management instrument according to claim 1, characterized in that the reminder structure comprises a small tube provided with an air outlet (42), the small tube is arranged above the placement plane, and the height of the small tube does not exceed the air outlet (42) by a large height but is higher than the uppermost height of the pipeline (3); or a liquid level alarm is arranged in the small pipe, and when a liquid level appears, an alarm prompt is sent out to remind that the liquid injection is stopped.

5. Storage management device of guide wire (2) catheter (1) for interventional procedures according to claim 3, characterized in that it is suspended vertically on the ground on a treatment trolley or on a high frame; the inlet (37) and the pipeline (3) are on the same vertical plane, the whole management instrument is of a cuboid structure, the inlet cavity (32) is a hollow cuboid inner cavity which is communicated with each other, and the pipeline (3) is arranged in the cuboid inner cavity.

6. The intraoperative guidewire (2) catheter (1) housing management device according to claim 3, characterized by being placed horizontally on a treatment cart upper plane; the inlet (37) is higher than the pipe (3), and the manager comprises a horizontal part (61) and an inclined part (62) which inclines upwards; the inlet port (37) is arranged on the end plane of the inclined part (62) which inclines upwards; and the height of the inlet (37) is higher than that of the reminding structure.

7. The storage management instrument for guide wire (2) and guide tube (1) during interventional operation according to claim 1, characterized in that a liquid inlet pipe (83) of a liquid inlet pump (81) connected with the liquid inlet (41) is further provided; the other end of the liquid inlet pump (81) is connected with a liquid tank (82).

8. The intraoperative guidewire (2) catheter (1) storage management instrument according to claim 1, characterized in that the spill-proof structure is: when the plugging device is used, the corresponding guide wire (2) plugging device II and the corresponding catheter (1) plugging device III (35) which are used together with the guide wire (2) and the catheter (1) and are used for effectively plugging an inlet (37); the third plugging head (35) of the catheter (1) is a plugging head with a longitudinal through hole (36), and the third plugging head (35) is sleeved on the leaking part of the catheter (1) at the head of the catheter (1) through the longitudinal through hole (36) and then extends into the inlet (37) to complete plugging; the second sealing plug (34) of the guide wire (2) is a sealing plug with an inlet hole for the guide wire (2) in the middle, and the sealing plug is arranged at the inlet opening (37) to realize sealing after the tail end of the guide wire (2) extends into the inlet hole.

9. Accommodating management device for a guide wire (2) catheter (1) for interventional procedures according to any one of claims 1 to 8, characterized in that the conduit (3) is a straight conduit (3) or a conduit (3) with 3 to 8 major bends.

10. The storage management instrument for a guide wire (2) catheter (1) at the time of interventional surgery according to any one of claims 1 to 8, characterized in that the length of the storage management instrument is not less than 120 cm; the number of channels is not less than 5.