CN115553853A - Hemostasis compressor for cardiology intervention operation - Google Patents
Hemostasis compressor for cardiology intervention operation Download PDFInfo
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- CN115553853A CN115553853A CN202211328173.7A CN202211328173A CN115553853A CN 115553853 A CN115553853 A CN 115553853A CN 202211328173 A CN202211328173 A CN 202211328173A CN 115553853 A CN115553853 A CN 115553853A
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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
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The invention provides a hemostasis compressor for an interventional operation of cardiology, belonging to the technical field of medical appliances; the mounting panel, install the constraint area on the mounting panel, install the box on the mounting panel, the second through-hole has all been seted up to the top and the bottom of box, be equipped with in the box and be used for the patient puncture point to carry out the hemostasis oppression subassembly of hemostasis oppression. According to the invention, the hemostasis compression assembly is arranged, and the compression circular plate is matched with the anti-skidding ball body, so that the compression circular plate is attached to the skin of a patient, the pain feeling is effectively relieved, the anti-skidding effect is enhanced, the positioning of the compression circular plate is improved, the deviation of the compression circular plate is preliminarily avoided, and the puncture point is effectively subjected to hemostasis compression.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a hemostasis compressor for an interventional operation of cardiology.
Background
In the operation is intervene to intracardiac branch of academic or vocational study, can treat in to relevant blood vessel through puncture brachial artery, after the operation, puncture catheter and sheath pipe will be followed the intra-arterial pull out, and press down puncture position department, adopt the manual work to press down and the mode such as hemostasis by compression device is pressed down mostly, press down for a long time because of needs, adopt the manual work mode of pressing down, can lead to medical personnel fatigue, if lead to according to the pressure intensity not enough because of fatigue, can cause patient puncture mouthful hemorrhage, the condition such as subcutaneous hematoma, and then, can adopt hemostasis by compression device to carry out puncture mouthful and press basically.
For example, chinese patent publication No. CN112842444B discloses a hemostasis compressor for cardiology interventional surgery, which relates to a hemostasis compression device, wherein an internal thread hole B is formed in the inner side surface of a housing; the inner end of the inner ring arranged in the middle of the pressure reducing ring plate is provided with a diameter expanding opening, and the inner ring of the pressure reducing ring plate forms an annular concave groove to the position close to the outer edge; the pressure reducing ring plate is positioned at the air cavity opening of the shell, the outer end of the cylinder body penetrating through the inner ring of the pressure reducing ring plate is provided with an outer plate, one side of the cylinder body and one side of the external thread B are provided with air grooves, the puncture point pressing head at the inner end of the cylinder body is positioned in the diameter expanding opening of the middle hole, and the weak force springs are respectively propped against the pressure reducing ring plate and the outer plate; the two ends of the hose are respectively connected with the air bag and the bulge platform; when the puncture point pressing head is required to be released, the air chamber in the shell is controlled by the air bag to pressurize the pressure reducing ring plate, and the expanded pressure reducing ring plate presses the skin around the puncture position.
When the hemostasis compressor is used, firstly, the restraint strap A and the restraint strap B are connected through the male buckle and the female buckle, and the puncture wound part is pressed by the spherical bulge of the puncture point compression head, in the compression process, when the pressure of the puncture point compression head is adjusted, medical personnel extrude air in the air inlet cavity in the air bag, and force the pressure reducing annular plate to exert pressure on the skin around the puncture point, so as to obtain the pressure reduction of the puncture point compression head, however, the spherical bulge is not attached to the skin of the brachial artery part and has no antiskid effect, when the spherical bulge is pressed, the puncture point of the arm of a patient lacks comfort level, the connection of the restraint strap A and the restraint strap B is not moderate, the interconnection is loose, the contact point of the spherical bulge and the skin of the patient can deviate, the predicted effect of pressing the puncture point can not be reached, the interconnection is tight, the blood of the arm of the patient can not circulate, the arm can have purple silt and other situations, in addition, the hemostasis compressor is bound on the arm of the patient, the air bag can be suspended on one side of the arm, the side of the arm, not only the aesthetic property is poor, but also the activity of the patient can be influenced, for example: walk, trade clothes, go up behaviors such as bathroom, further can influence patient's mood, simultaneously, the gasbag needs medical personnel incessantly bend and stretch the finger action, if extrude the gasbag for a long time, can cause the finger to become sour, consequently, this application provides a hemostasis compressor for operation is intervene to intracardiac branch of academic or vocational study and satisfies the demand.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a hemostasis compressor for an interventional operation of the cardiology department, so as to solve the problems that a spherical bulge in the existing hemostasis compressor is not attached to the skin of the brachial artery and has no antiskid effect, the puncture point of the arm of a patient is lack of comfort when the spherical bulge is pressed, the connection between a restraint strap A and a restraint strap B is not moderate, the contact point of the spherical bulge and the skin of the patient can deviate, the predicted effect of pressing the puncture point can not be achieved, in addition, an air bag can be hung on one side of the arm, the attractiveness is poor, the activity of the patient is influenced, and the fingers of medical staff can be sour if the air bag is pressed for a long time.
In order to solve the technical problems, the invention provides the following technical scheme:
a hemostasis compressor for cardiology interventional procedures comprising: the hemostatic compression component comprises a mounting barrel arranged in the box body, the bottom end of the mounting barrel penetrates through the lower part of the second through hole, a compression circular plate is arranged in the mounting barrel, a second air cushion and a connecting support are fixedly connected between the compression circular plate and the mounting barrel through bolts and threaded holes, a second straight rod is rotatably connected to the top end of the compression circular plate, a limiting support is fixedly sleeved on the second straight rod, a limiting component is clamped on the limiting support and fixedly connected with the inner side wall of the box body, a plurality of anti-skidding spheres are fixedly connected to the bottom end of the compression circular plate, and the bottom end of the compression circular plate is arc-shaped; the compression component is connected with the hemostasis compression component.
Preferably, the pressure compensating assembly comprises an installation part and a top part, wherein a first circular plate is arranged in the second through hole, a second circular plate is arranged above the first circular plate, a first straight rod is fixedly connected to the bottom of the second circular plate, the first straight rod penetrates through the first circular plate and extends into the box body, a disc is sleeved on the first straight rod in a rotating mode, the disc is fixedly connected with the inner side wall of the box body, an extension spring is sleeved on the first straight rod, the extension spring is fixedly connected with the disc and the second through hole, and the first straight rod is connected with the second straight rod.
Preferably, a mounting groove is formed in the top end of the second straight rod, the bottom end of the first straight rod is located in the mounting groove, a guide groove is formed in the outer side wall of the first straight rod, a guide block is connected in the guide groove in a sliding mode, and the guide block is fixedly connected with the inner side wall of the mounting groove.
Preferably, the limiting support comprises a fixing sleeve fixedly sleeved on the second straight rod, the outer side wall of the fixing sleeve is fixedly connected with a plurality of T-shaped rods, and the other ends of the T-shaped rods are arranged in an arc shape.
Preferably, the limiting part comprises a circular ring and a plurality of elastic pieces which are connected, the circular ring and the elastic pieces are of an integral structure, the elastic pieces are clamped on the T-shaped rod, and the outer side wall of the circular ring is fixedly connected with the inner side wall of the box body.
Preferably, the elastic sheet is arranged in an S shape and made of metal.
Preferably, the disc including rotate cup joint in the solid fixed ring of second on the first straight-bar, the solid fixed ring of last fixed cover of second has connect first air cushion, fixed cover is equipped with the solid fixed ring of third on the first air cushion, the solid fixed ring of third with the inside wall fixed connection of box, the solid fixed ring's of second top with extension spring fixed connection.
Preferably, a first through hole is formed in the outer side wall of the box body, the first through hole is located below the disc, an air inlet pipe is fixedly connected into the first through hole, and a sealing plug is installed in the air inlet pipe.
Compared with the prior art, the invention at least has the following beneficial effects:
in the above scheme, through setting up hemostasis oppression subassembly, will restrain the area and overlap on the arm earlier, and make the oppression plectane be located puncture point department, press down the second straight-bar and move down, the second straight-bar can drive the oppression plectane, the linking bridge, the installation section of thick bamboo, spacing support moves down, the oppression plectane can contact with puncture point when moving down, the radian of oppression plectane bottom can laminate with patient's skin mutually, simultaneously, antiskid spheroid can laminate with puncture point skin junction, when spacing support joint is on spacing part, the oppression plectane laminates and presses and can not move up puncture point, antiskid plectane plays alleviating effect to the skin of stinging sense around the puncture point, simultaneously, strengthen antiskid effect through antiskid spheroid, the positioning effect of oppression plectane has been improved, avoid oppression plectane and puncture point to take place the skew tentatively, through the cooperation of oppression plectane and antiskid plectane, make puncture point obtain hemostasis oppression effectively.
Through setting up the pressure compensation subassembly, take off the sealing plug earlier, when pressing the second plectane, first straight bar can move down, make the disc promoted, in promoting the in-process, can make the extension spring be stretched, simultaneously, make the guide way slide on the guide block, the disc when promoting, can push down the gas of injecting into the box through the intake pipe, make the second air cushion can expand downwards, when not pressing the second plectane, the resilience of extension spring can make the disc resume the normal position, further can drive first straight bar and resume the normal position, simultaneously, the second air cushion can resume initial condition, when carrying out multiple pressing, the second air cushion can massage peripheral skin, alleviate patient's pain sense of stinging, when the second plementing is in and presses the state, will fill in the intake pipe and seal, the second air cushion can play the supplementary effect to the oppression plectane, avoid oppression plectane and puncture point to take place the skew more closely, thereby the effect of puncture point hemostasis oppression has been increased.
The second straight rod moves under the action of the guide groove and the guide block, so that the limiting support can rotate, when the limiting support is separated from the limiting component, the second circular plate is loosened, the second straight rod moves upwards under the action of the guide block, the first straight rod and the tension spring, so that the compression circular plate moves upwards, and the compression of a puncture point is relieved.
Drawings
The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a first perspective view of a hemostatic compressor for use in cardiology interventional procedures;
FIG. 2 is a perspective view of a hemostatic compressor for use in interventional cardiology procedures from a second perspective;
FIG. 3 is a schematic sectional perspective view of the case;
FIG. 4 is a schematic view of a cross-sectional enlarged structure of the first straight bar and the second straight bar;
FIG. 5 is an enlarged perspective view of the structure at A in FIG. 4;
FIG. 6 is a schematic perspective view of a spacing bracket;
FIG. 7 is an enlarged perspective view of the position-limiting member;
FIG. 8 is an enlarged perspective view of the connecting bracket;
FIG. 9 is an enlarged perspective view of the mounting barrel;
FIG. 10 is a perspective view showing the structure of the pressing circular plate and the anti-slip ball;
fig. 11 is a schematic perspective view of the second cushion.
[ reference numerals ]
1. Mounting a plate; 2. a binding belt; 3. a box body; 4. a second through hole; 5. a first circular plate; 6. a second circular plate; 7. a first straight rod; 8. a disc; 9. a tension spring; 10. an air inlet pipe; 11. a second straight rod; 12. mounting grooves; 13. a guide groove; 14. a guide block; 15. mounting the cylinder; 16. a second air cushion; 17. pressing the circular plate; 18. connecting a bracket; 19. a limiting component; 20. a circular ring; 21. a limiting bracket; 22. fixing a sleeve; 23. a T-shaped rod; 24. an elastic sheet; 25. an anti-skid ball body.
As shown, specific structures and devices are labeled in the figures to clearly enable implementation of the structures of the embodiments of the invention, but this is only an illustration and is not intended to limit the invention to the specific structures, devices and environments, and according to specific needs, those skilled in the art can adjust or modify the devices and environments, and the adjusted or modified devices and environments are still included in the scope of the appended claims.
Detailed Description
The present invention provides a hemostatic compressor for cardiology interventional surgery, which is described in detail below with reference to the accompanying drawings and embodiments. Meanwhile, it is described herein that the following embodiments are the best and preferred embodiments for the purpose of making the embodiments more detailed, and may be implemented in other alternative ways by those skilled in the art; also, the drawings are only for purposes of more particularly describing embodiments and are not intended to limit the invention in any way.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
In general, terms may be understood at least in part from the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending at least in part on the context. Additionally, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead allow for the presence of other factors not necessarily explicitly described, depending at least in part on the context.
It is understood that the meaning of "on 8230; \8230on", "on 82308230, 8230; \8230on" and "on 8230; \8230a top" in this disclosure should be interpreted in the broadest manner such that "on 8230; \8230on" means not only "directly on" something "but also on" something "with the meaning of intervening features or layers there between, and" on 8230; \8230on "or" on 8230, above "means not only the meaning of" on "or" above "something, but may also include the meaning of" on "or" above "something with no intervening features or layers there between.
Furthermore, spatially relative terms such as "below 823030; below", "lower", "above", "upper" and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature or features, as illustrated in the figures. Spatially relative terms are intended to encompass different orientations in use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1-11, embodiments of the present invention provide a hemostatic compressor for use in cardiology interventional procedures, comprising: mounting panel 1, install constraint area 2 on the mounting panel 1, install box 3 on the mounting panel 1, second through-hole 4 has all been seted up to the top and the bottom of box 3, be equipped with the hemostasis oppression subassembly that is used for patient puncture point to stanch the oppression, hemostasis oppression subassembly is including setting up the installation section of thick bamboo 15 in box 3, the second through-hole 4 of below is run through to the bottom of installation section of thick bamboo 15, be provided with oppression plectane 17 in the installation section of thick bamboo 15, there is second air cushion 16 through bolt and screw hole fixedly connected with between oppression plectane 17 and the installation section of thick bamboo 15, linking bridge 18, the top of oppression plectane 17 is rotated and is connected with second straight-bar 11, fixed cover is equipped with spacing support 21 on the second straight-bar 11, the joint has spacing part 19 on the spacing support 21, spacing part 19 and box 3's inside wall fixed connection, the bottom fixedly connected with a plurality of anti-skidding spheroid 25 of oppression plectane 17, the bottom of oppression plectane 17 is the arc form setting.
Still include the benefit pressure subassembly that is used for hemostasis oppression subassembly to supplement and relieve patient' S skin prickle sensation, the benefit pressure subassembly is connected with hemostasis oppression subassembly, spacing support 21 is including fixed cover 22 of fixed cup joint on second straight-bar 11, a plurality of T shape poles 23 of lateral wall fixedly connected with of fixed cover 22, the other end of T shape pole 23 is the arc form setting, spacing part 19 is including ring 20 and a plurality of flexure strip 24 that are connected, ring 20 is a body structure with a plurality of flexure strip 24, flexure strip 24 joint is on T shape pole 23, the lateral wall of ring 20 and the inside wall fixed connection of box 3, flexure strip 24 is the S shape setting, flexure strip 24 is made by the metal material, first through-hole has been seted up to the lateral wall of box 3, first through-hole is located the below of disc 8, fixedly connected with intake pipe 10 in the first through-hole, install the sealing plug in the intake pipe 10, in order to seal the ease for sealing intake pipe 10.
Firstly, the restraining belt 2 is sleeved on an arm, the compression circular plate 17 is located at a puncture point, the second straight rod 11 is pressed to move downwards, the second straight rod 11 drives the compression circular plate 17, the connecting support 18, the mounting cylinder 15 and the limiting support 21 to move downwards, the compression circular plate 17 can be contacted with the puncture point when moving downwards, the radian of the bottom end of the compression circular plate 17 can be attached to the skin of a patient, meanwhile, the anti-skidding ball 25 can be connected with the skin of the puncture point, when the T-shaped rod 23 is clamped in the elastic sheet 24, the fixing sleeve 22 and the second straight rod 11 cannot move upwards, the compression circular plate 17 cannot move upwards while being attached and pressed to the puncture point, the anti-skidding ball 25 plays a role in relieving the skin with puncture pain around the puncture point, meanwhile, the anti-skidding effect is enhanced through the anti-skidding ball 25, the positioning effect of the compression circular plate 17 is improved, the compression circular plate 17 is prevented from being deviated from the puncture point preliminarily, and the puncture point is pressed effectively in a hemostatic manner through the matching of the compression and the anti-skidding ball.
As shown in fig. 3, the pressure compensating assembly includes a first circular plate 5 installed in a second through hole 4, a second circular plate 6 is disposed above the first circular plate 5, a first straight rod 7 is fixedly connected to the bottom of the second circular plate 6, the first straight rod 7 penetrates through the first circular plate 5 and extends into the box 3, a disk 8 is rotatably sleeved on the first straight rod 7, the disk 8 is fixedly connected to the inner side wall of the box 3, a tension spring 9 is sleeved on the first straight rod 7, the tension spring 9 is connected to the disk 8, the second through hole 4 is fixedly connected to the second straight rod 7, the disk 8 includes a second fixing ring rotatably sleeved on the first straight rod 7, a first air cushion is fixedly sleeved on the second fixing ring, a third fixing ring is fixedly sleeved on the first air cushion, the third fixing ring is fixedly connected to the inner side wall of the box 3, and is convenient for pushing the first air cushion, and for ensuring that the first air cushion does not deviate, the top of the second fixing ring is fixedly connected to the tension spring 9, and the first straight rod 7 is connected to the second straight rod 11.
When the sealing plug is taken down firstly, when the second circular plate 6 is pressed, the first straight rod 7 moves downwards to push the disc 8, in the pushing process, the tension spring 9 is stretched, meanwhile, the guide groove 13 slides on the guide block 14, when the disc 8 is pushed, the air injected into the box body 3 through the air inlet pipe 10 is pushed downwards, the second air cushion 16 is expanded downwards, when the second circular plate 6 is not pressed, the disc 8 is restored to the original position through the resilience of the tension spring 9, the first straight rod 7 is further driven to restore to the original position, meanwhile, the second air cushion 16 restores to the original state, when the second circular plate 6 is pressed for multiple times, the second air cushion 16 massages the peripheral skin to relieve the pain and the piercing feeling of a patient, when the second circular plate 6 is in the pressing state, the sealing plug is plugged into the air inlet pipe 10 to be sealed, the second air cushion 16 plays a supplementary role in pressing the circular plate 17, and the circular plate 17 is further prevented from being deviated from the piercing point, and the effect of hemostasis and compression of the piercing point is increased.
As shown in fig. 4 and 5, a mounting groove 12 is formed in the top end of the second straight bar 11, the bottom end of the first straight bar 7 is located in the mounting groove 12, a guide groove 13 is formed in the outer side wall of the first straight bar 7, a guide block 14 is slidably connected in the guide groove 13, the guide block 14 is fixedly connected with the inner side wall of the mounting groove 12, and the pressure supplementing assembly is connected with the hemostasis compression assembly for facilitating the connection of the pressure supplementing assembly and the hemostasis compression assembly and is used through the cooperation of the pressure supplementing assembly and the hemostasis compression assembly.
When the pressure supplementing assembly is matched with the hemostasis compression assembly for use, when the bottom end of the first straight rod 7 is connected with the bottom end of the mounting groove 12, the first straight rod 7 is further pressed downwards, the second straight rod 11 can be pressed to move downwards, so that the limiting support 21 is clamped on the limiting component 19, after hemostasis compression is finished, the first straight rod 7 is rotated by pressing and rotating the second circular plate 6, the second straight rod 11 is rotated under the action of the guide groove 13 and the guide block 14, so that the limiting support 21 is rotated, when the limiting support 21 is separated from the limiting component 19, the second circular plate 6 is loosened, the second straight rod 11 moves upwards under the action of the guide block 14, the first straight rod 7 and the tension spring 9, so that the compression circular plate 17 moves upwards, and the puncture point is not pressed.
According to the technical scheme provided by the invention, through arranging the hemostasis compression assembly, the restraining belt 2 is sleeved on the arm, the compression circular plate 17 is positioned at the puncture point, the second straight rod 11 is pressed to move downwards, the second straight rod 11 drives the compression circular plate 17, the connecting support 18, the mounting cylinder 15 and the limiting support 21 to move downwards, the compression circular plate 17 is contacted with the puncture point when moving downwards, the radian of the bottom end of the compression circular plate 17 is attached to the skin of a patient, meanwhile, the antiskid ball 25 is connected with the skin of the puncture point, when the limiting support 21 is clamped on the limiting component 19, the compression circular plate 17 is attached to and pressed on the puncture point and cannot move upwards, the antiskid ball 25 plays a role in relieving the skin with the pain feeling around the puncture point, meanwhile, the antiskid effect is enhanced through the antiskid ball 25, the positioning effect of the compression circular plate 17 is improved, the compression circular plate 17 is prevented from being deviated from the puncture point preliminarily, and the puncture point is compressed effectively in a hemostasis mode through the matching of the compression and the antiskid ball.
By arranging the pressure supplementing assembly, the sealing plug is taken down firstly, when the second circular plate 6 is pressed, the first straight rod 7 moves downwards, the disk 8 is pushed, in the pushing process, the tension spring 9 is stretched, meanwhile, the guide groove 13 slides on the guide block 14, when the disk 8 is pushed, the air injected into the box body 3 through the air inlet pipe 10 is pushed downwards, the second air cushion 16 is expanded downwards, when the second circular plate 6 is not pressed, the disk 8 is restored to the original position through the resilience of the tension spring 9, the first straight rod 7 is further driven to restore to the original position, meanwhile, the second air cushion 16 restores to the original state, when the second circular plate 6 is pressed for multiple times, the second air cushion 16 massages the peripheral skin, the pain and the puncture feeling of a patient are relieved, when the second circular plate 6 is in the pressing state, the sealing plug is plugged into the air inlet pipe 10 to be sealed, the second air cushion 16 can supplement the pressure of the circular plate 17, and the circular plate 17 is prevented from being deviated from the puncture point, and the hemostatic effect of the puncture point is increased.
When the bottom end of the first straight rod 7 is connected with the bottom end of the mounting groove 12, the first straight rod 7 is further pressed downwards, the second straight rod 11 is pressed to move downwards, so that the limiting support 21 is clamped on the limiting component 19 in a clamping mode, after hemostasis and compression are finished, the first straight rod 7 is rotated by pressing and rotating the second circular plate 6, the second straight rod 11 rotates under the action of the guide groove 13 and the guide block 14, the limiting support 21 is further rotated, when the limiting support 21 is separated from the limiting component 19, the second circular plate 6 is loosened, the second straight rod 11 moves upwards under the action of the guide block 14, the first straight rod 7 and the tension spring 9, so that the compressing circular plate 17 moves upwards, and pressing on a puncture point is relieved.
The invention is intended to cover alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the present invention.
Those skilled in the art will appreciate that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer readable storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a intracardiac branch of academic or vocational study intervention operation is with hemostasis compressor which characterized in that includes:
the mounting plate is provided with a binding belt, the mounting plate is provided with a box body, the top and the bottom of the box body are both provided with second through holes, and a hemostasis compression assembly for hemostasis compression of puncture points of patients is arranged in the box body;
the hemostasis and compression assembly comprises an installation cylinder arranged in the box body, the bottom end of the installation cylinder penetrates through the second through hole below the installation cylinder, and a compression circular plate is arranged in the installation cylinder;
a second air cushion and a connecting support are fixedly connected between the compression circular plate and the mounting cylinder through bolts and threaded holes, a second straight rod is rotatably connected to the top end of the compression circular plate, a limiting support is fixedly sleeved on the second straight rod, a limiting part is clamped on the limiting support and fixedly connected with the inner side wall of the box body, a plurality of anti-skidding balls are fixedly connected to the bottom end of the compression circular plate, and the bottom end of the compression circular plate is arranged in an arc shape;
the compression component is connected with the hemostasis compression component.
2. The hemostasis compressor for cardiology interventional operations as defined in claim 1, wherein the pressure compensating assembly includes a first circular plate installed and located in the second through hole, a second circular plate is disposed above the first circular plate, a first straight rod is fixedly connected to the bottom of the second circular plate, the first straight rod penetrates through the first circular plate and extends into the box body, the first straight rod is rotatably sleeved with a disk, the disk is fixedly connected to the inner side wall of the box body, the first straight rod is sleeved with a tension spring, the tension spring is fixedly connected to the disk and the second through hole, and the first straight rod is connected to the second straight rod.
3. The hemostasis compressor for cardiology department interventional surgery according to claim 3, wherein the second straight bar has a mounting groove formed at a top end thereof, the first straight bar has a bottom end thereof located in the mounting groove, the first straight bar has a guide groove formed at an outer side wall thereof, a guide block is slidably connected in the guide groove, and the guide block is fixedly connected to an inner side wall of the mounting groove.
4. The hemostasis compressor for cardiology interventional surgery as defined in claim 1, wherein the limiting bracket includes a fixing sleeve fixedly sleeved on the second straight rod, the outer side wall of the fixing sleeve is fixedly connected with a plurality of T-shaped rods, and the other ends of the T-shaped rods are disposed in an arc shape.
5. The hemostasis compressor for cardiology department interventional operations as defined in claim 4, wherein the limiting member includes a ring and a plurality of elastic sheets connected to each other, the ring and the plurality of elastic sheets are integrated into a whole, the elastic sheets are connected to the T-shaped bar in a snap-fit manner, and the outer side wall of the ring is fixedly connected to the inner side wall of the box body.
6. The hemostasis compressor of claim 2, wherein the resilient portion is S-shaped and is made of metal.
7. The hemostasis compressor for cardiology interventional surgery as defined in claim 1, wherein the disk includes a second fixing ring rotatably sleeved on the first rod, the second fixing ring is fixedly sleeved with a first air cushion, the first air cushion is fixedly sleeved with a third fixing ring, the third fixing ring is fixedly connected with an inner sidewall of the box body, and a top of the second fixing ring is fixedly connected with the tension spring.
8. The hemostasis compressor for cardiology department interventional operations as defined in claim 1, wherein a first through hole is formed in an outer side wall of the box body, the first through hole is located below the disc, an air inlet pipe is fixedly connected in the first through hole, and a sealing plug is installed in the air inlet pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211328173.7A CN115553853B (en) | 2022-10-27 | 2022-10-27 | Hemostasis compressor for intracardiac branch of academic or vocational study intervention operation |
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| CN202211328173.7A CN115553853B (en) | 2022-10-27 | 2022-10-27 | Hemostasis compressor for intracardiac branch of academic or vocational study intervention operation |
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| CN116392168A (en) * | 2023-03-22 | 2023-07-07 | 中国人民解放军总医院第八医学中心 | Bone marrow puncture needle for hematology department |
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|---|---|
| CN115553853B (en) | 2023-10-03 |
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