CN113274091A - Puncture position pressing device after cerebrovascular intervention operation - Google Patents
Puncture position pressing device after cerebrovascular intervention operation Download PDFInfo
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- CN113274091A CN113274091A CN202110785604.1A CN202110785604A CN113274091A CN 113274091 A CN113274091 A CN 113274091A CN 202110785604 A CN202110785604 A CN 202110785604A CN 113274091 A CN113274091 A CN 113274091A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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Abstract
The invention discloses a post-operation puncture position pressing device for cerebrovascular intervention operation, which relates to the technical field of medical appliances and comprises a fixed box, clamping plates and a tightening belt, wherein the clamping plates are arranged at the lower ends of two sides of the fixed box, the tightening belt is arranged at the bottom end of the clamping plates, an adjusting structure is arranged at the upper end of the inner part of the fixed box, an air bag box is arranged at the middle position of the bottom end of the inner part of the fixed box, a spherical bag is arranged at the upper end of the inner part of the air bag box, a communicating pipe extending to the outer part of the fixed box is arranged at the upper end of one side of the spherical bag through a hose, a pressing and observing structure is arranged at the bottom end of the inner part of the fixed. According to the invention, through arranging the compression pad and the heat exchange groove, cold compress or hot compress is realized, the healing effect is improved, the blood flow rate near the puncture part can be slowed down, the bleeding phenomenon caused by non-healing of the wound can be further avoided, and the wound healing condition can be conveniently observed by medical personnel.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a puncture position pressing device used after a cerebral vascular intervention operation.
Background
Through retrieval, chinese patent No. CN110101428A, published as 08/09/2019, discloses a device for pressing a puncture site after cerebrovascular intervention, wherein it is proposed that "a through hole is formed in the left side of the annular air bag and a connecting pipe is fixedly connected through the through hole in a sealing manner, a first check valve and a second check valve are respectively and fixedly connected to the left and right sides of the air inlet casing through the through holes, an outlet of the second check valve is fixedly connected to the left end of the connecting pipe, a piston is slidably connected to the inner wall of the air inlet casing, and a pressure lever is fixedly connected to the upper surface of the piston", the invention can adjust the pressing strength, but when the puncture site needs to be observed, the puncture site often has no bleeding phenomenon due to sudden lack of a compression force caused by non-healing of a wound.
Disclosure of Invention
The invention aims to provide a puncture part pressing device after a cerebral vessel intervention operation, which solves the problem that the recovery condition of the puncture part is inconvenient to observe in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a puncture position pressing device after a cerebrovascular intervention operation comprises a fixed box, clamping plates and a tightening belt, wherein the clamping plates are arranged at the lower ends of the two sides of the fixed box, the tightening belt is arranged at the bottom end of the clamping plates, and an adjusting structure is arranged at the upper end inside the fixed box;
an air bag box is mounted in the middle of the bottom end of the interior of the fixed box, a spherical bag is arranged at the upper end of the interior of the air bag box, a communicating pipe extending to the exterior of the fixed box is mounted at the upper end of one side of the spherical bag through a hose, and a compression observation structure is arranged at the bottom end of the interior of the fixed box around the air bag box;
the gasbag case both sides lower extreme all is provided with the regulating plate that extends to the fixed case outside, and the inside of regulating plate is provided with hemostasis structure.
Preferably, it includes back the type case to compress tightly the observation structure, it installs in gasbag case fixed incasement portion bottom all around to return the type case, and returns the inside top of type incasement portion and be provided with and compress tightly the bag, the back type incasement internally mounted who compresses tightly the bag bottom has back the template, and returns the back type incasement internally mounted of template bottom and have and compress tightly the pad, the lower extreme at the fixed incasement wall back transversely is provided with the constant pressure case, and the equidistant pipe of the inside one end of constant pressure incasement portion and the inside one end intercommunication that compresses tightly the bag, the intermediate position department of the inside other end of constant pressure incasement portion is provided with presses the frame, and presses the inside that frame one end extends to the constant pressure case and installs the fly leaf.
Preferably, adjust the structure and include positive and negative lead screw, pole piece, regulation rocking handle, riser and scale, positive and negative lead screw transversely rotates the intermediate position department of connection on the inside top of fixed box, and installs the regulation rocking handle that extends to the fixed box outside on one side of the positive and negative lead screw, the equal threaded connection in the fixed box inside of both sides has the pole piece on the positive and negative lead screw, and the equal vertical riser of installing in bottom of pole piece, the bottom and regulating plate top one side fixed connection of riser, and the regulating plate top intermediate position department of riser one side is provided with the scale.
Preferably, the distance between one side of the vertical plate and one side of the air bag box is smaller than the length of the dividing ruler, and the top end of the vertical plate and the bottom end of the rod block are of a welding integrated structure.
Preferably, hemostasis structure includes elastic strip, magic subsides, the cotton pad of hemostasis, connecting rod, sliding block, H type preformed groove, threaded rod, hemostasis rocking handle and screw thread piece, H type preformed groove all transversely sets up in the inside intermediate position department of regulating plate, and the equal transverse rotation of intermediate position department of the inside one side of H type preformed groove is connected with the threaded rod, threaded rod one side is installed and is extended to the outside hemostasis rocking handle of regulating plate, and threaded connection has the screw thread piece on one side of the inside of H type preformed groove on the threaded rod, the connecting rod that extends to the inside opposite side of H type preformed groove is installed at screw thread piece both ends, and the inside opposite side of H type preformed groove of connecting rod one side installs the sliding block, the elastic strip is installed at the both ends of sliding block one side, and installs the magic subsides between one side of elastic strip, the bottom that the magic was pasted is provided with the cotton pad of hemostasis.
Preferably, the shape of connecting rod is the type of falling L, and connecting rod one side all through one side fixed connection of bolt and sliding block.
Preferably, the area of sliding block cross section is greater than the area that H type preformed groove is close to elastic strip one side cross section, and the sliding block is around the vertical axis symmetric distribution of gasbag case.
Preferably, one side of the clamping plate is provided with a flexible pad, and the flexible pad is arc-shaped.
Preferably, the pressing frame is in an inverted C shape, and the width of the pressing frame is larger than the distance between one side of the movable plate and one side of the constant pressure box, which is close to the pressing bag.
Preferably, a heat exchange groove is formed in the compressing pad, an air outlet extending to the outside of the fixed box is formed in one side of one end inside the heat exchange groove through a hose, and an air inlet extending to the outside of the fixed box is formed in one end inside the heat exchange groove on one side of the air outlet through a hose.
Compared with the prior art, the puncture position pressing device after the cerebrovascular intervention operation has the following beneficial effects:
1. the invention provides a return box, a constant pressure box and a compression pad, wherein partial air in the constant pressure box is discharged into a compression bag through a conduit by utilizing the proper compression of a compression frame, so that the compression bag is properly expanded to drive a return plate to slide downwards, the compression pad is further descended to be close to the body around the puncture part of a patient, then cold air can be conveyed into a heat exchange groove through an exhaust port, further cold compress is realized through the compression pad, the blood flow rate of the blood vessel at the puncture part is slowed down, the healing of the wound is facilitated, meanwhile, hot air can be conveyed along with the progress of rehabilitation, the discomfort brought to the patient by long-time compression is reduced, when the puncture wound needs to be observed, the cold air is conveyed, the compression frame is continuously pressed, the compression bag is expanded to drive the compression pad to compress the body around the puncture part of the patient, the flow rate of the blood nearby is slowed down, and then medical personnel pull out a hemostatic cotton pad to observe the healing condition of the puncture part, because the flow of the blood nearby becomes slow, the bleeding phenomenon caused by the unhealed wound can be avoided, medical care personnel can know the actual condition of the patient in time conveniently, the recovery effect after the operation is improved, and the problem that the recovery condition of the puncture part is inconvenient to observe is solved;
2. the invention provides an adjusting structure and an adjusting plate, wherein a regulating crank is rotated to drive a positive screw and a negative screw to rotate, so that a rod block is moved to drive the adjusting plate to move synchronously, the distance between the adjusting plates is changed, and meanwhile, the size of the distance is judged by using a graduated scale on one side of the top end of the adjusting plate, so that the distance is slightly larger than the area of a puncture part, the position is more accurate during pressing, the phenomenon that blood in blood vessels in other muscles of the puncture part flows smoothly due to excessive area pressing, the discomfort of a patient is caused, and the wound healing of the puncture part is seriously influenced is avoided, so that the problem that the pressing area is inconvenient to adjust is solved;
3. the invention provides a hemostatic structure, wherein a hemostatic rocking handle is used for driving a threaded rod to rotate, a threaded block is moved to drive a sliding block to slide on one side in an H-shaped preformed groove, an elastic strip is further tensioned or loosened, a magic tape keeps the optimal looseness, then a proper hemostatic cotton pad is selected and adhered to the bottom end of the magic tape, so that the hemostatic cotton pad is contacted with a puncture part of a patient during subsequent pressing, bleeding quantity of the puncture part is reduced by using medicine in the hemostatic cotton pad, the limitation of traditional mechanical compression healing is avoided, the healing rate and the comfort level of recovery of the patient after surgery are improved, and the problem of poor hemostatic effect during pressing is solved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the fixing box of the present invention;
FIG. 4 is a schematic side view of the fixing box according to the present invention;
FIG. 5 is a schematic top sectional view of the fixing box of the present invention;
FIG. 6 is a schematic view of the bottom cross-section of the fixing box according to the present invention;
FIG. 7 is a schematic view of a partial side view cross-sectional structure of the fixing box of the present invention;
FIG. 8 is a schematic view of a partial three-dimensional structure of the card of the present invention.
In the figure: 1. a fixed box; 2. an adjustment structure; 201. a positive and negative screw rod; 202. a rod block; 203. adjusting the rocking handle; 204. a vertical plate; 205. a graduated scale; 3. an airbag case; 4. a spherical balloon; 5. an adjusting plate; 6. a hemostatic structure; 601. an elastic strip; 602. magic tape; 603. a hemostatic cotton pad; 604. a connecting rod; 605. a slider; 606. an H-shaped preformed groove; 607. a threaded rod; 608. a hemostatic rocking handle; 609. a thread block; 7. clamping a plate; 8. a flexible pad; 9. a tightening strap; 10. a communicating pipe; 11. a back molding box; 12. a plate return; 13. a constant pressure box; 14. a compression bladder; 15. a movable plate; 16. a pressing frame; 17. a compression pad; 18. an exhaust port; 19. an air inlet; 20. a heat exchange tank.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments; 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.
Example 1: referring to fig. 1-8, a post-cerebrovascular intervention operation puncture position pressing device comprises a fixed box 1, a clamping plate 7 and a tightening belt 9, wherein the clamping plate 7 is installed at the lower ends of two sides of the fixed box 1, the tightening belt 9 is arranged at the bottom end of the clamping plate 7, and an adjusting structure 2 is arranged at the upper end inside the fixed box 1;
an air bag box 3 is arranged in the middle of the bottom end in the fixed box 1, a spherical bag 4 is arranged at the upper end in the air bag box 3, a communicating pipe 10 extending to the outside of the fixed box 1 is arranged at the upper end of one side of the spherical bag 4 through a hose, and a compression observation structure is arranged at the bottom end in the fixed box 1 around the air bag box 3;
the lower ends of the two sides of the air bag box 3 are respectively provided with an adjusting plate 5 extending to the outside of the fixed box 1, and a hemostatic structure 6 is arranged inside the adjusting plate 5;
referring to fig. 1-8, the pressing device for the puncture site after cerebrovascular intervention operation further comprises a pressing observation structure, the pressing observation structure comprises a loop-shaped box 11, the loop-shaped box 11 is installed at the bottom end inside a fixed box 1 around an air bag box 3, a pressing bag 14 is arranged at the top end inside the loop-shaped box 11, a loop-shaped plate 12 is installed inside the loop-shaped box 11 at the bottom end of the pressing bag 14, a pressing pad 17 is installed inside the loop-shaped box 11 at the bottom end of the loop-shaped plate 12, a constant pressure box 13 is transversely arranged at the lower end of the back of the inner wall of the fixed box 1, one end inside the constant pressure box 13 is communicated with one end inside the pressing bag 14 at equal intervals through a guide pipe, a pressing frame 16 is arranged at the middle position of the other end inside the constant pressure box 13, and one end of the pressing frame 16 extends into the constant pressure box 13 and is provided with a movable plate 15;
one side of the clamping plate 7 is provided with a flexible pad 8, and the shape of the flexible pad 8 is arc-shaped;
the pressing frame 16 is in an inverted C shape, and the width of the pressing frame 16 is greater than the distance between one side of the movable plate 15 and one side of the constant pressure box 13 close to the pressing bag 14;
a heat exchange groove 20 is formed in the compression pad 17, an exhaust port 18 extending to the outside of the fixed box 1 is installed at one side of one end in the heat exchange groove 20 through a hose, and an air inlet 19 extending to the outside of the fixed box 1 is installed at one end in the heat exchange groove 20 at one side of the exhaust port 18 through a hose;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, a pressing frame 16 is properly pressed, partial air in a constant pressure box 13 is discharged into a pressing bag 14 through a conduit, so that the pressing bag 14 is properly expanded to drive a return plate 12 to slide downwards, further a pressing pad 17 descends to be close to the body around the puncture position of the patient, then cold air can be conveyed into a heat exchange groove 20 through an exhaust port 18, further cold compress is realized through the pressing pad 17, the blood flow rate of the blood vessel at the puncture position is slowed down, the wound is convenient to heal, meanwhile, along with the progress of rehabilitation, hot air can be conveyed, further discomfort brought to the patient due to long-time pressing can be reduced, and after the puncture wound needs to be observed, cold air is conveyed, the pressing frame 16 is continuously pressed, so that the pressing bag 14 is expanded to drive the pressing pad 17 to press the body around the puncture position of the patient, slow down the flow rate of near blood, later medical personnel dial the cotton pad of hemostasis 603 and observe the puncture position healing condition when, because near blood flow slows down, and then can avoid the bleeding phenomenon that the wound does not heal and lead to, and utilize curved flexible pad 8, reduce the pressure nature damage that cardboard 7 and patient contact caused.
Example 2: the adjusting structure 2 comprises a positive and negative screw rod 201, a rod block 202, an adjusting rocking handle 203, a vertical plate 204 and a graduated scale 205, the positive and negative screw rod 201 is transversely and rotatably connected to the middle position of the top end inside the fixed box 1, the adjusting rocking handle 203 extending to the outside of the fixed box 1 is installed on one side of the positive and negative screw rod 201, the rod blocks 202 are in threaded connection inside the fixed box 1 on two sides of the positive and negative screw rod 201, the vertical plate 204 is vertically installed on the bottom end of the rod block 202, the bottom end of the vertical plate 204 is fixedly connected with one side of the top end of the adjusting plate 5, and the graduated scale 205 is arranged at the middle position of the top end of the adjusting plate 5 on one side of the vertical plate 204;
the distance between one side of the vertical plate 204 and one side of the air bag box 3 is less than the length of the graduated scale 205, and the top end of the vertical plate 204 and the bottom end of the rod block 202 are in a welding integrated structure;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the rotation of the positive and negative lead screws 201 is driven by rotating the adjusting rocking handle 203, so that the rod block 202 moves to drive the adjusting plate 5 to move synchronously, and further the distance between the adjusting plates 5 changes, and meanwhile, the scale 205 on one side of the top end of the adjusting plate 5 is used for judging the size of the distance, so that the distance is slightly larger than the area of the puncture part, and further the position is more accurate when pressing, thereby avoiding pressing too much area, and causing unsmooth blood flow of blood vessels in other muscles of the puncture part.
Example 3: the hemostatic structure 6 comprises an elastic strip 601, a magic tape 602, a hemostatic cotton pad 603, a connecting rod 604, a sliding block 605, an H-shaped preformed groove 606, a threaded rod 607, a hemostatic rocking handle 608 and a threaded block 609, wherein the H-shaped preformed groove 606 is transversely arranged in the middle of the inner part of the adjusting plate 5, and the middle position of one side inside the H-shaped preformed groove 606 is transversely and rotatably connected with a threaded rod 607, one side of the threaded rod 607 is provided with a hemostatic rocking handle 608 extending to the outside of the adjusting plate 5, and one side of the inside of the H-shaped preformed groove 606 on the threaded rod 607 is connected with a threaded block 609 by a thread, both ends of the threaded block 609 are provided with a connecting rod 604 extending to the other side of the inside of the H-shaped preformed groove 606, and the other side of the inside of the H-shaped preformed groove 606 at one side of the connecting rod 604 is provided with a sliding block 605, the two ends at one side of the sliding block 605 are provided with elastic strips 601, a magic tape 602 is arranged between one sides of the elastic strips 601, and a hemostatic cotton pad 603 is arranged at the bottom end of the magic tape 602;
the shape of the connecting rod 604 is an inverted L, and one side of the connecting rod 604 is fixedly connected with one side of the sliding block 605 through a bolt;
the area of the cross section of the sliding block 605 is larger than that of the cross section of the H-shaped preformed groove 606 close to one side of the elastic strip 601, and the sliding blocks 605 are symmetrically distributed around the vertical central axis of the air bag box 3;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the threaded rod 607 is driven to rotate by rotating the hemostatic rocking handle 608, so that the threaded block 609 moves to drive the sliding block 605 to slide on one side inside the H-shaped preformed groove 606, and then the elastic strip 601 is tightened or loosened, so that the magic tape 602 keeps the optimal looseness, and then a proper hemostatic cotton pad 603 is selected and adhered to the bottom end of the magic tape 602, so that during subsequent pressing, the hemostatic cotton pad 603 contacts with the puncture part of the patient, and the bleeding amount of the puncture part is reduced by using the medicine inside the hemostatic cotton pad 603, thereby avoiding the limitation of traditional mechanical compression healing and improving the healing rate.
The working principle is as follows: when the pressing device is used, firstly, the convex pressing area of the spherical capsule 4 is adjusted according to the puncture part;
the first innovation point implementation step:
the first step is as follows: the adjusting rocking handle 203 is rotated to drive the positive and negative screw rods 201 to rotate, and the screw thread fit between the positive and negative screw rods 201 and the rod blocks 202 is utilized to enable the rod blocks 202 to move to drive the adjusting plates 5 to move synchronously, so that the distance between the adjusting plates 5 is changed;
the second step is that: meanwhile, the scale 205 on one side of the top end of the adjusting plate 5 is used for judging the size of the distance, so that the distance is slightly larger than the area of the puncture part;
the third step: further, the position is more accurate when the puncture needle is pressed, and the blood vessel in other muscles of the puncture part is prevented from flowing smoothly due to the fact that too much area is pressed.
The implementation step of the second innovation point:
the first step is as follows: the hemostatic rocking handle 608 is rotated to drive the threaded rod 607 to rotate, and the threaded rod 607 is matched with the threaded block 609 to enable the threaded block 609 to move to drive the sliding block 605 to slide on one side inside the H-shaped preformed groove 606, so that the elastic strip 601 is tightened or loosened, and the magic tape 602 is kept at the optimal looseness;
the second step is that: then, a proper hemostatic cotton pad 603 is selected and adhered to the bottom end of the magic tape 602, so that when the hemostatic cotton pad 603 is pressed subsequently, the hemostatic cotton pad 603 contacts with the puncture part of the patient, bleeding of the puncture part is reduced, and the healing rate is improved.
After the pressing device is placed at a proper position of a patient through the clamping plate 7, the center of the air bag box 3 is aligned to the puncture position of the patient, the pressing device is fixed on the patient through the tightening belt 9, meanwhile, the pressure damage caused by the contact of the clamping plate 7 and the patient is reduced through the arc-shaped flexible pad 8, then, air is blown into the spherical bag 4 through the communicating pipe 10 through external equipment, so that the spherical bag 4 is expanded, and then the magic tape 602 and the hemostatic cotton pad 603 move downwards to apply pressure to the puncture position of the patient, so that the compression is realized, and the bleeding of the puncture position is avoided;
the third innovation point implementation step:
the first step is as follows: the pressing frame 16 is properly pressed, so that the movable plate 15 slides in the constant pressure box 13, and further, part of air in the constant pressure box 13 is discharged into the pressing bag 14 through the conduit, so that the pressing bag 14 expands to drive the returning plate 12 to slide downwards in the returning box 11, and further, the pressing pad 17 descends to be close to the body around the puncture part of the patient;
the second step is that: then, cold air can be conveyed into the heat exchange groove 20 through the air outlet 18, and then cold compress is realized through the pressing pad 17, so that the blood flow rate of the blood vessel at the puncture part is reduced, the wound is convenient to heal, and meanwhile, hot air can be conveyed along with the progress of rehabilitation, so that the discomfort of a patient caused by long-time pressing is reduced;
the third step: when the puncture wound needs to be observed, cold air is delivered, and the pressing frame 16 is continuously pressed, so that the movable plate 15 slides to guide the air in the constant pressure box 13 into the pressing bag 14, and the air is expanded to drive the pressing pad 17 to press the body around the puncture part of the patient, and the flow rate of the blood nearby is reduced;
the fourth step: then, the air in the spherical sac 4 is discharged through the communicating pipe 10, and then the medical staff pulls the hemostatic cotton pad 603 open to observe the healing condition of the puncture part, and meanwhile, the blood flow in the vicinity becomes slow, so that the bleeding phenomenon caused by the unhealed wound can be avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a puncture position pressing device after operation is intervene to cerebrovascular, includes fixed case (1), cardboard (7) and lacing tape (9), its characterized in that: the lower ends of two sides of the fixed box (1) are provided with clamping plates (7), the bottom ends of the clamping plates (7) are provided with tightening belts (9), and the upper end inside the fixed box (1) is provided with an adjusting structure (2);
an air bag box (3) is mounted in the middle of the bottom end inside the fixed box (1), a spherical bag (4) is arranged at the upper end inside the air bag box (3), a communicating pipe (10) extending to the outside of the fixed box (1) is mounted at the upper end of one side of the spherical bag (4) through a hose, and a compression observation structure is arranged at the bottom end inside the fixed box (1) around the air bag box (3);
the lower ends of the two sides of the air bag box (3) are provided with adjusting plates (5) extending to the outside of the fixing box (1), and a hemostasis structure (6) is arranged inside each adjusting plate (5).
2. The post-cerebrovascular interventional operation puncture site depressor of claim 1, characterized in that: compress tightly observation structure and include back molding box (11), it installs in gasbag case (3) fixed case (1) inside bottom all around to back molding box (11), and the inside top of back molding box (11) is provided with compresses tightly bag (14), the back molding box (11) internally mounted who compresses tightly bag (14) bottom has back molding plate (12), and the back molding box (11) internally mounted who returns molding plate (12) bottom has and compresses tightly pad (17), the lower extreme at the fixed case (1) inner wall back transversely is provided with constant pressure case (13), and constant pressure case (13) inside one end is equidistant to be passed through the pipe and compress tightly the inside one end intercommunication of bag (14), the intermediate position department of the inside other end of constant pressure case (13) is provided with according to pressure frame (16), and according to the inside and the installation of frame (16) one end extension to constant pressure case (13) fly leaf (15).
3. The post-cerebrovascular interventional operation puncture site depressor of claim 1, characterized in that: adjust structure (2) including positive and negative lead screw (201), pole piece (202), regulation rocking handle (203), riser (204) and scale (205), positive and negative lead screw (201) transversely rotate the intermediate position department of connecting on fixed case (1) inside top, and positive and negative lead screw (201) one side install and extend to fixed case (1) outside regulation rocking handle (203), the inside equal threaded connection of fixed case (1) of both sides has pole piece (202) on positive and negative lead screw (201), and the equal vertical riser (204) of installing in bottom of pole piece (202), the bottom and regulating plate (5) top one side fixed connection of riser (204), and regulating plate (5) top intermediate position department of riser (204) one side is provided with scale (205).
4. The post-cerebrovascular interventional operation puncture site depressor of claim 3, wherein: the distance between one side of the vertical plate (204) and one side of the air bag box (3) is smaller than the length of the graduated scale (205), and the top end of the vertical plate (204) and the bottom end of the rod block (202) form a welding integrated structure.
5. The post-cerebrovascular interventional operation puncture site depressor of claim 1, characterized in that: the hemostasis structure (6) comprises an elastic strip (601), a magic tape (602), a hemostasis cotton pad (603), a connecting rod (604), a sliding block (605), an H-shaped reserved groove (606), a threaded rod (607), a hemostasis rocking handle (608) and a threaded block (609), wherein the H-shaped reserved groove (606) is transversely arranged at the middle position inside the adjusting plate (5), the threaded rod (607) is transversely and rotatably connected at the middle position of one side inside the H-shaped reserved groove (606), the hemostasis rocking handle (608) extending to the outside of the adjusting plate (5) is installed at one side of the threaded rod (607), the threaded block (609) is in threaded connection with one side inside the H-shaped reserved groove (606) on the threaded rod (607), the connecting rod (609) extending to the other side inside the H-shaped reserved groove (606) is installed at two ends of the threaded block (609), and the sliding block (605) is installed at the other side inside the H-shaped reserved groove (606) at one side of the connecting rod (604), elastic strip (601) are installed at the both ends of sliding block (605) one side, and install magic subsides (602) between one side of elastic strip (601), the bottom of magic subsides (602) is provided with hemostatic cotton pad (603).
6. The post-cerebrovascular interventional operation puncture site depressor of claim 5, wherein: the connecting rod (604) is in an inverted L shape, and one side of the connecting rod (604) is fixedly connected with one side of the sliding block (605) through a bolt.
7. The post-cerebrovascular interventional operation puncture site depressor of claim 5, wherein: the area of the cross section of the sliding block (605) is larger than that of the cross section of one side, close to the elastic strip (601), of the H-shaped preformed groove (606), and the sliding blocks (605) are symmetrically distributed around the vertical central axis of the air bag box (3).
8. The post-cerebrovascular interventional operation puncture site depressor of claim 1, characterized in that: flexible pads (8) are installed on one side of the clamping plate (7), and the flexible pads (8) are all arc-shaped.
9. The post-cerebrovascular interventional operation puncture site depressor of claim 2, characterized in that: the pressing frame (16) is in an inverted C shape, and the width of the pressing frame (16) is larger than the distance between one side of the movable plate (15) and one side of the constant pressure box (13) close to the pressing bag (14).
10. The post-cerebrovascular interventional operation puncture site depressor of claim 2, characterized in that: the inside of compressing tightly pad (17) is seted up heat transfer groove (20), and one side of the inside one end in heat transfer groove (20) is installed through the hose and is extended to fixed case (1) outside gas vent (18), gas inlet (19) that extend to fixed case (1) outside are installed through the hose to the inside one end in heat transfer groove (20) of gas vent (18) one side.
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| CN202110785604.1A CN113274091B (en) | 2021-07-12 | 2021-07-12 | Puncture position pressing device after cerebrovascular intervention operation |
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| CN202110785604.1A CN113274091B (en) | 2021-07-12 | 2021-07-12 | Puncture position pressing device after cerebrovascular intervention operation |
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| CN113274091A true CN113274091A (en) | 2021-08-20 |
| CN113274091B CN113274091B (en) | 2022-04-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153733A (en) * | 2022-09-08 | 2022-10-11 | 吉林大学 | Catheter intervention operation compression nursing device |
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| CN113274091B (en) | 2022-04-15 |
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