CN111603352A - Operation platform for interventional diagnosis and treatment of radial coronary artery - Google Patents
Operation platform for interventional diagnosis and treatment of radial coronary artery Download PDFInfo
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- CN111603352A CN111603352A CN202010586661.2A CN202010586661A CN111603352A CN 111603352 A CN111603352 A CN 111603352A CN 202010586661 A CN202010586661 A CN 202010586661A CN 111603352 A CN111603352 A CN 111603352A
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 27
- 210000004351 coronary vessel Anatomy 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 239000002872 contrast media Substances 0.000 description 8
- 210000002321 radial artery Anatomy 0.000 description 7
- 238000013459 approach Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 210000005077 saccule Anatomy 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 208000004476 Acute Coronary Syndrome Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000029078 coronary artery disease Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013146 percutaneous coronary intervention Methods 0.000 description 2
- 206010002388 Angina unstable Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000007814 Unstable Angina Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008081 blood perfusion Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 201000004332 intermediate coronary syndrome Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/102—Fluid drainage means for collecting bodily fluids from the operating table, e.g. for blood, urine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/024—Holding devices, e.g. on the body having a clip or clamp system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a radial coronary artery interventional diagnosis and treatment operating platform in the technical field of medical instruments, which comprises a fixed support, wherein one side of the fixed support is provided with a connecting seat, an operating platform is detachably connected onto the connecting seat and comprises a shell, an operating part and a water tank are arranged in the shell, the operating part is positioned at the top of one side of the water tank, a water retaining convex strip is arranged at the joint of the operating part and the water tank, a groove is formed among the inner wall of the shell, the top surface of the operating part and the side surface of the water retaining convex strip, a sponge is arranged in the groove, a catheter fixing component and 1-3 guide wire fixing components are respectively arranged at the positions of the shell, which are positioned at the two sides of the groove, the operating platform enables coronary artery interventional operation to be operated by a single person without an assistant or an assistant, the safety is high, the cleanness of the operating platform surface, is beneficial to the control of hospital sense.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a radial coronary artery interventional diagnosis and treatment operating platform.
Background
Percutaneous Coronary Intervention (PCI) refers to a treatment method for dredging a narrow or even blocked coronary artery lumen by a cardiac catheter technology so as to improve myocardial blood perfusion, and is an important treatment method for acute coronary syndrome (acute myocardial infarction and unstable angina). Mainly comprises Percutaneous Transluminal Coronary Angioplasty (PTCA), coronary stent implantation and the like, and commonly used approaches comprise a radial artery approach, a femoral artery approach and the like. The coronary artery interventional diagnosis and treatment through the radial artery route has the advantages of high patient comfort, high compliance, small fatal bleeding risk and the like. According to the data reported in the open, the number of coronary heart disease intervention cases in China in 2017 all the year round is 753142, wherein the radial artery approach reaches 90.89%. During radial artery intervention, a patient lies on a narrow catheter bed, supporting plates are required to be placed on two sides of the catheter bed respectively to support two arms, and hands are often not sufficiently supported in the direction of feet. In the radial artery interventional diagnosis and treatment process, the Y valve, the triple tee joint connected with the Y valve, the ring handle injector, the guide catheter, the guide wire, the saccule, the bracket conveying system and other parts exposed outside the body are not effectively supported and are usually in a suspended or semi-suspended state, an interventional doctor needs to be very careful during operation so as to prevent the guide wire catheter from sliding off, blood stains can flow downwards along an operation table board by carelessness, sometimes the blood stains can even flow onto operation clothes and shoes of medical workers, the pollution is caused, and the spread of infectious diseases can be caused in serious cases. The contrast agent is a liquid with high viscosity, and the contrast agent is stuck on the guide wire and dried to seriously affect the smooth operation, so that an operator needs to wipe the contrast agent and blood stain on the guide wire with wet gauze and the like at times in the operation process. In many cases, more than two PTCA guide wires are required to be operated, the guide wires cannot be fixed in vitro, the distal ends of the guide wires can be wound in a guide catheter or a blood vessel due to slight movement of the external part of the body, the smooth conveying of a balloon, a stent and the like can be influenced in serious cases, and great inconvenience is brought to an operator. In the coronary artery interventional diagnosis and treatment process, an operator usually needs an assistant of a doctor to complete the operation smoothly, the assistance of completing the conveying of the saccule and the stent conveying system is the main task of the assistant, and the operation can be completed smoothly under special conditions, such as only one operator and one nurse.
Based on the above, the invention designs an operation platform for interventional diagnosis and treatment of coronary artery via radial artery, which solves the above problems.
Disclosure of Invention
The invention aims to provide a transradial coronary artery interventional diagnosis and treatment operating platform to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a radial coronary artery interventional diagnosis and treatment operating platform comprises a fixed support, wherein a connecting seat is arranged on one side of the fixed support, and an operating table is detachably connected to the connecting seat;
the operating platform comprises a shell, an operating part and a water tank are arranged in the shell, the operating part is positioned at the top of one side of the water tank, a water retaining convex strip is arranged at the joint of the operating part and the water tank, a groove is formed among the inner wall of the shell, the top surface of the operating part and the side surface of the water retaining convex strip, a sponge is arranged in the groove, and a catheter fixing assembly and 1-3 guide wire fixing assemblies are respectively arranged at the positions of the shell, which are positioned at the two sides of the groove;
the catheter fixing component comprises a first fixing plate fixed on the shell, one end of the first fixing plate is fixedly connected with a first fastener female block, the other end of the first fixing plate is fixedly connected with a first elastic strip, one end of the first elastic strip is clamped with the first fastener female block, a first flexible supporting block located between the first fastener female block and the first elastic strip is arranged at the top of the first fixing plate, a second flexible supporting block matched with the first flexible supporting block is arranged on the inner side of the first fastener female block, and a matched semicircular groove is formed in one side, close to the first flexible supporting block, of the first flexible supporting block and the second flexible supporting block;
the guide wire fixing assembly comprises a second fixing plate fixed on the shell, one end of the second fixing plate is fixedly connected with a second fastener female block, the other end of the second fixing plate is fixedly connected with a second elastic strip, one end of the second elastic strip is clamped with the second fastener female block, a third flexible supporting block located between the second fastener female block and the second elastic strip is arranged at the top of the second fixing plate, an elastic piece is arranged on the inner side of the second elastic strip, and the bottom of the elastic piece is fixedly connected with a fourth flexible supporting block matched with the third flexible supporting block.
According to the operation platform for the transradial coronary artery interventional diagnosis and treatment, disclosed by the invention, further, the number of the semicircular grooves on the first flexible supporting block and the second flexible supporting block is three, and when the first flexible supporting block is contacted with the second flexible supporting block, the semicircular grooves on the first flexible supporting block and the second flexible supporting block are matched to form three circular holes.
According to the operation platform for the transradial coronary artery interventional diagnosis and treatment, the aperture of each of the three round holes is 1.66mm, 2.00mm and 2.33 mm.
The invention further discloses the operation platform for the transradial coronary artery interventional diagnosis and treatment, wherein the first flexible supporting block, the second flexible supporting block, the third flexible supporting block and the fourth flexible supporting block are all made of silicon rubber, the elastic sheet is annular, and the elastic sheet and the second elastic strip are of an integrally formed structure.
The invention further discloses a radial coronary artery interventional diagnosis and treatment operating platform, which comprises a first connecting frame and a second connecting frame, wherein one end of the first connecting frame is a first C-shaped section, the other end of the first connecting frame is fixedly connected with a connecting plate, a flat opening groove is formed in the connecting plate, one end of the second connecting frame is a second C-shaped section corresponding to the first C-shaped section, the other end of the second connecting frame is a horizontal connecting section in sliding fit with the flat opening groove, and a fastening bolt matched with the horizontal connecting section is arranged on the side edge of the connecting plate.
The invention further provides the radial coronary artery interventional diagnosis and treatment operating platform, wherein a sliding groove is formed in the inner side of the flat mouth groove and in a position corresponding to the fastening bolt, a pressing block is connected in the sliding groove in a sliding mode, one side of the pressing block is rotatably connected with the end part of the fastening bolt, and a fixing groove matched with the horizontal connecting section is formed in the other side of the pressing block.
According to the operation platform for the radial coronary artery interventional diagnosis and treatment, disclosed by the invention, further, the inner wall of the fixing groove is provided with anti-skidding lines.
The invention relates to a radial coronary artery interventional diagnosis and treatment operating platform, which comprises a connecting seat, a connecting rod and a connecting rod, wherein the connecting seat comprises a supporting part, and stand columns are symmetrically arranged on the supporting part;
the bottom of the shell is fixedly connected with a fixed pipe which is inserted with the upright post.
The invention further provides the radial coronary artery interventional diagnosis and treatment operating platform, wherein a transverse groove positioned above the supporting part is formed in the upright post, the inner cavity of the transverse groove is connected with a sliding fixture block in a sliding manner, a spring is arranged between one side of the sliding fixture block positioned in the inner cavity of the transverse groove and the inner wall of the transverse groove, and the other side of the sliding fixture block extends out of the outer side of the transverse groove;
and the fixed pipe is provided with a clamping groove matched with the sliding clamping block.
The invention further discloses a radial coronary artery interventional diagnosis and treatment operating platform, wherein an upright post penetrates through a supporting part and is connected with the supporting part in a sliding manner, the surface of the upright post is fixedly connected with a fixing ring above the supporting part, the middle position of the bottom of the supporting part is rotatably connected with a screw rod, the surface of the screw rod is in threaded connection with a solenoid, two sides of the solenoid are fixedly connected with the bottom end of the upright post through connecting rods, and the bottom end of the screw rod is fixedly connected with a knob.
Compared with the prior art, the invention has the beneficial effects that:
1. through the matching of the fixed support, the connecting seat and the operating platform and the arrangement of the operating part, in the radial artery interventional diagnosis and treatment process, the operating part can provide effective support for the Y valve, the triple tee joint connected with the Y valve, the ring handle injector, the guide catheter, the guide wire, the saccule, the support conveying system and other parts exposed outside the body;
2. the operation part is covered with the water-absorbing sponge, so that the guide wire is kept in a wet state, a water tank is designed on the side close to the operator, the instrument is convenient to clean and wipe, the contrast agent and blood stain attached to the instrument are removed, the balloon is more smoothly conveyed and removed, and the difficulty in conveying the balloon or the stent conveying system due to the blood stain and the dry and hard contrast agent is avoided;
3. the catheter can be fixed through the catheter fixing assembly, the guide wire can be fixed through the guide wire fixing assembly, the guide wire catheter is effectively prevented from falling, the guide wire is easy to distinguish, the possibility of winding of the far section of the guide wire can be greatly reduced, the operation efficiency is improved, and the safety of single operation is higher;
4. the main operations are all completed in the platform, so that the cleanness of the operation table top is kept, the chance of polluting a catheter room and even operating medical care personnel is greatly reduced, and the hospital feeling control is facilitated;
5. the intervention physician (assistant) is reduced, the coronary intervention can be carried out by a single person without the assistant, and the exchange of a guide wire, a balloon and a stent delivery system can be completed, so that the patient (particularly in the area with insufficient intervention physician) has more chances to receive emergency coronary intervention treatment, and the fatality rate and the disability rate of the acute coronary syndrome are reduced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective exploded view of the console of the present invention;
FIG. 3 is a perspective view of the catheter securement assembly of the present invention;
FIG. 4 is a perspective view of a guidewire securing assembly of the present invention;
FIG. 5 is a perspective view of the fixing bracket and the connecting base of the present invention;
FIG. 6 is a schematic top cross-sectional view of the first link, the second link, and the connecting plate of the present invention as assembled;
FIG. 7 is a schematic perspective view of a compact of the present invention;
FIG. 8 is a perspective view of the connecting base of the present invention;
FIG. 9 is a schematic side sectional view of the connecting socket and the fixing tube of the present invention assembled;
fig. 10 is a schematic view of the present invention mounted on a bed plate;
FIG. 11 is a perspective view of the console of the present invention in use;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a fixed support, 11-a first connecting frame, 111-a first C-shaped section, 12-a second connecting frame, 121-a second C-shaped section, 122-a horizontal connecting section, 13-a connecting plate, 131-a flat groove, 14-a fastening bolt, 15-a pressing block, 151-a fixed groove, 152-an anti-skid line, 2-a connecting seat, 21-a supporting part, 22-a vertical column, 221-a transverse groove, 23-a sliding clamping block, 24-a spring, 25-a fixed ring, 26-a screw rod, 27-a screw tube, 28-a connecting rod, 3-an operating platform, 31-a shell, 311-an operating part, 312-a water tank, 32-a water retaining convex strip, 33-a sponge, 34-a conduit fixing component, 341-a first fixing plate, 342-a first fastener female block, 343-a first elastic strip, 344-a first flexible supporting block, 345-a second flexible supporting block, 346-a semicircular groove, 35-a guide wire fixing component, 351-a second fixing plate, 352-a second fastener female block, 353-a second elastic strip, 354-a third flexible supporting block, 355-an elastic sheet, 356-a fourth flexible supporting block, 36-a fixing pipe, 361-a clamping groove, a 4-bed plate and a 5-mattress.
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.
Referring to fig. 1-9, the present invention provides a technical solution: a radial coronary artery interventional diagnosis and treatment operating platform comprises a fixed support 1, wherein one side of the fixed support 1 is provided with a connecting seat 2, and an operating table 3 is detachably connected to the connecting seat 2;
the operation table 3 comprises a housing 31, an operation part 311 and a water tank 312 are arranged in the housing 31, the operation part 311 is positioned at the top of one side of the water tank 312, the water tank 312 is a cuboid, the length of the guide wire fixing component is 50cm, the width of the guide wire fixing component is 12cm, the depth of the guide wire fixing component is 80mm, a water retaining convex strip 32 is arranged at the joint of the operating part 311 and the water tank 312, the height of the water retaining convex strip 32 is 5mm, a groove is formed among the inner wall of the shell 31, the top surface of the operating part 311 and the side surface of the water retaining convex strip 32, a sponge 33 is arranged in the groove, a guide tube fixing component 34 and three guide wire fixing components 35 are respectively arranged at the two sides of the groove of, the operation part 311 is covered with the water-absorbing sponge 33, so that the guide wire is kept in a wet state, and the side close to the operator is provided with the water tank 312, so that the instrument is convenient to clean and wipe, the contrast agent and blood stain attached to the instrument are removed, the balloon is more smoothly conveyed and removed, and the difficulty in conveying the balloon or the stent conveying system due to the blood stain and the dry and hard contrast agent is avoided;
the catheter fixing assembly 34 includes a first fixing plate 341 fixed on the housing 31, one end of the first fixing plate 341 is fixedly connected with a first fastener female block 342, the other end of the first fixing plate 341 is fixedly connected with a first elastic strip 343, one end of the first fixing plate is clamped with the first fastener female block 342, a first flexible supporting block 344 located between the first fastener female block 342 and the first elastic strip 343 is arranged at the top of the first fixing plate 341, a second flexible supporting block 345 matched with the first flexible supporting block 344 is arranged at the inner side of the first fastener female block 342, a matched semicircular groove 346 is arranged at the side where the first flexible supporting block 344 and the second flexible supporting block 345 are close to each other, wherein a matched protrusion is arranged at the end where the first fastener female block 342 and the first elastic strip 343 are close to each other, the number of the semicircular grooves 346 on the first flexible supporting block 344 and the second flexible supporting block 345 are three, when the first flexible supporting block 344 and the second flexible supporting block 345 are in contact, the semicircular grooves 346 on the first flexible supporting block 344 and the second flexible supporting block 345 are matched to form three circular holes, the aperture of each circular hole is 1.66mm, 2.00mm and 2.33mm, so that 5F, 6F and 7F catheters can be fixed respectively, the application range is wide, anti-skid stripes can be additionally arranged on the inner walls of the semicircular grooves 346, the friction force between the semicircular grooves 346 and the catheters is increased, and the catheters are further prevented from deviating when being fixed;
the guide wire fixing component 35 comprises a second fixing plate 351 fixed on the shell 31, one end of the second fixing plate 351 is fixedly connected with a second fastener female block 352, the other end of the second fixing plate 351 is fixedly connected with a second elastic strip 353, one end of the second elastic strip 353 is clamped with the second fastener female block 352, a third flexible supporting block 354 located between the second fastener female block 352 and the second elastic strip 353 is arranged at the top of the second fixing plate 351, an elastic piece 355 is arranged on the inner side of the second elastic strip 353, a fourth flexible supporting block 356 matched with the third flexible supporting block 354 is fixedly connected to the bottom of the elastic piece 355, an elastic clamping groove is arranged on the second fastener female block 352, and an elastic bulge matched with the clamping groove is arranged at one end, close to the second fastener female block 352, of the second elastic strip 353;
it should be noted that: the first flexible supporting block 344, the second flexible supporting block 345, the third flexible supporting block 354 and the fourth flexible supporting block 356 are made of silicon rubber, the elastic piece 355 is of a hexagonal annular structure, the elastic piece 355 and the second elastic strip 353 are of an integrally formed structure, proper pressure is kept on the PTCA guide wire through the closing of the third flexible supporting block 354 and the fourth flexible supporting block 356 so as to generate required friction force, the PTCA guide wire cannot move when being pushed to a balloon or stent conveying system, the tail ends of the PTCA guide wire are respectively fixed by the three guide wire fixing assemblies 35, the guide wires are easy to distinguish, the possibility of winding the far section of the guide wire can be greatly reduced, and the operation efficiency is improved;
the catheter fixing component 34 and the guide wire fixing component 35 are respectively designed at two ends of the operating table 3, so that an operator can complete exchange of a guide wire, a balloon and a stent conveying system without assistance of an assistant, coronary heart disease interventional diagnosis and treatment can be completed by one person, and patients in remote areas or areas where interventional doctors are not configured sufficiently can receive emergency coronary intervention treatment more chances due to the fact that single operation becomes possible.
In addition, the fixed bracket 1 comprises a first connecting frame 11 and a second connecting frame 12, one end of the first connecting frame 11 is a first C-shaped section 111, the other end of the first connecting frame is fixedly connected with a connecting plate 13, a flat slot 131 is arranged inside the connecting plate 13, one end of the second connecting frame 12 is a second C-shaped section 121 corresponding to the first C-shaped section 111, the other end of the second connecting frame is a horizontal connecting section 122 in sliding fit with the flat slot 131, and fastening bolts 14 matched with the horizontal connecting section 122 are arranged on two sides of the connecting plate 13; a sliding groove is formed in the inner side of the flat groove 131 and in a position corresponding to the fastening bolt 14, a pressing block 15 is connected in the sliding groove in a sliding mode, one side of the pressing block 15 is rotatably connected with the end portion of the fastening bolt 14, and a fixing groove 151 matched with the horizontal connecting section 122 is formed in the other side of the pressing block 15; the inner wall of the fixing groove 151 is provided with anti-slip threads 152, so that the effect of the second connecting frame 12 when being fastened is better;
wherein, the first connecting frame 11 and the second connecting frame 12 can be rods or plates, in this embodiment, the first connecting frame 11 and the second connecting frame 12 are continuous rod structures, the length of the first connecting frame 11 is smaller than the length of the second connecting frame 12, the width of the second connecting frame 12 is smaller than the width of the first connecting frame 11, the width of the flat slot 131 is smaller than the width of the first connecting frame 11, so that the second connecting frame 12 can pass through the flat slot 131, a user can adjust the distance between the first C-shaped section 111 and the second C-shaped section 121 to adapt to bed boards with different widths, the first connecting frame 11 can be arranged at one side of the bed board 4, the first C-shaped section 111 is clamped at one side of the bed board 4, the mattress 5 is at the edge position of the bed board 4, the locking operation of the user on the connecting plate 13 is not hindered, when the patient lies on the bed board 4, the second connecting frame 12 passes through the lower part of the mattress 5, the horizontal connecting section 122 of the second connecting frame 12 is inserted into the flat slot 131, so that the second C-shaped section 121 of the second connecting frame 12 is clamped at the other side of the bed plate 4, the fastening bolt 14 is screwed, and the pressing block 15 presses the horizontal connecting section 122 tightly, so that the relative fixing of the positions of the first connecting frame 11 and the second connecting frame 12 can be completed, and the fixing bracket 1 is fixed on the bed plate 4 under the condition that a patient lies on the bed plate 4, thereby facilitating the operation of a user;
when a patient lies on the bed plate 4 and installs the fixing bracket 1, the user firstly inserts the horizontal connecting section 122 of the second connecting frame 12 into the flat-mouth groove 131, adjusts the distance between the first C-shaped section 111 and the second C-shaped section 121 according to the width of the bed plate 4, enables the fixing bracket 1 to slide to the middle position of the bed plate 4 from the bed head position of the bed plate 4, and finally fixes the fixing bracket 1 integrally by screwing the fastening bolt 14.
The connecting seat 2 comprises a supporting part 21, upright posts 22 are symmetrically arranged on the supporting part 21, the top end of the upright post 22 is provided with a fillet to avoid the injury to the patient under special conditions, a transverse groove 221 positioned above the supporting part 21 is arranged on the upright post 22, the inner cavity of the transverse groove 221 is slidably connected with a sliding fixture block 23, a spring 24 is arranged between one side of the sliding fixture block 23 positioned in the inner cavity of the transverse groove 221 and the inner wall of the transverse groove 221, the other side of the sliding fixture block 23 is provided with an inclined plane and extends out of the outer side of the transverse groove, the upright post 22 penetrates through the supporting part 21 and is connected with the supporting part 21 in a sliding manner, the surface of the upright post 22 is fixedly connected with a fixing ring 25 above the supporting part 21, the middle position of the bottom of the supporting part 21 is rotatably connected with a screw rod 26, the surface of the screw rod 26 is in threaded connection with a screw tube 27, two sides of the screw tube 27 are fixedly connected with the bottom end of the upright post 22 through a connecting rod 28, and the bottom end of the screw rod 26 is fixedly connected with a knob; the bottom of the shell 31 is fixedly connected with a fixed tube 36 inserted with the upright column 22, and the fixed tube 36 is provided with a clamping groove 361 matched with the sliding clamping block 23;
when the operating platform 3 is installed, a user sleeves the two fixing tubes 36 at the bottom of the shell 31 on the two upright posts 22, when the fixing tubes 36 move downwards on the upright posts 22, the sliding fixture blocks 23 are extruded to the inner sides of the transverse grooves 221, and when the clamping grooves 361 move to the positions of the sliding fixture blocks 23, the sliding fixture blocks 23 are clamped into the clamping grooves 361 by the elasticity of the springs 24, so that the operating platform 3 can be prevented from being separated from the connecting seat 2, and the stabilizing effect of the operating platform 3 is better;
in addition, the user drives the screw 26 to rotate through rotating the knob, and because the upright post 22 slides with the supporting part 21, and then the connecting rod 28 is matched to limit the rotation of the screw 27, so that the screw 27 can move upwards or downwards on the screw 26, and the height of the operating platform 3 can be adjusted through the matching fixing ring 25, on one hand, the operation of the user is facilitated, on the other hand, the lower part of the operating part 311 can be in contact with the mattress 5 on the bed board 4, and further more stable support is provided for the operating platform 3.
One specific application of this embodiment is: when a patient lies on the bed board 4, the second connecting frame 12 passes through the lower part of the mattress 5, the horizontal connecting section 122 of the second connecting frame 12 is inserted into the flat groove 131, the second C-shaped section 121 of the second connecting frame 12 is clamped on the other side of the bed board 4, then the fastening bolt 14 is tightened, the pressing block 15 presses the horizontal connecting section 122 to complete the relative fixing of the first connecting frame 11 and the second connecting frame 12, then the user sleeves the two fixing pipes 36 at the bottom of the shell 31 on the two upright posts 22, when the fixing pipes 36 move downwards on the upright posts 22, the sliding fixture blocks 23 are pressed to the inner sides of the transverse grooves 221, when the clamping grooves 361 move to the positions of the sliding fixture blocks 23, the sliding fixture blocks 23 are clamped into the clamping grooves 361 by the elasticity of the springs 24, then the user drives the screw 26 to rotate by rotating the rotary knob, and as the upright posts 22 slide with the supporting parts 21, the screw 27 is further restricted from rotating by cooperating with the connecting rod 28, so that the screw 27 can move up or down on the screw 26, thereby adjusting the height of the operation table 3, and the lower part of the operation part 311 is in contact with the mattress 5 on the bed plate 4, thereby providing a more stable support for the operation table 3, as shown in fig. 10;
during operation, the catheter fixing component 34 is positioned on the left side of the operator, the guide wire fixing component 35 is positioned on the right side of the operator, the water tank 312 is close to the operator, and the first fastener female block 342 is matched with the first elastic strip 343, so that when the first flexible supporting block 344 is contacted with the second flexible supporting block 345, the semicircular grooves 346 on the first flexible supporting block 344 and the second flexible supporting block 345 are matched to form a circular hole, and then the circular hole is used for fixing the catheter with the corresponding size; through the arrangement of the three guide wire fixing assemblies 35, when a second fastener female block 352 and a second elastic strip 353 in each guide wire fixing assembly 35 are matched, the third flexible supporting block 354 and the fourth flexible supporting block 356 are contacted, so that the PTCA guide wire is pressed tightly by the third flexible supporting block 354 and the fourth flexible supporting block 356, and the tail ends of the PTCA guide wire are respectively fixed by the three guide wire fixing assemblies 35, so that the guide wires are easy to distinguish, the probability of winding the far section of the guide wire can be greatly reduced, and the operation efficiency is improved; the operation part 311 is covered with a water-absorbing sponge 33, the side close to the operator is provided with a water tank 312, and a user can transfer water in the water tank 312 to the sponge 33, so that the guide wire is kept in a wet state, and meanwhile, the instrument is convenient to clean and wipe, the contrast agent and blood stain attached to the instrument are removed, and the balloon is more smoothly conveyed and removed; as shown in fig. 11, the catheter is fixed in a circular hole in the middle of the catheter fixing component 34, and two guide wires on the catheter are respectively fixed on two guide wire fixing components 35.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a diagnose operation platform is intervene to radial coronary artery which characterized in that: the device comprises a fixed support (1), wherein a connecting seat (2) is arranged on one side of the fixed support (1), and an operating table (3) is detachably connected to the connecting seat (2);
the operating table (3) comprises a shell (31), an operating part (311) and a water tank (312) are arranged in the shell (31), the operating part (311) is positioned at the top of one side of the water tank (312), a water retaining convex strip (32) is arranged at the joint of the operating part (311) and the water tank (312), a groove is formed among the inner wall of the shell (31), the top surface of the operating part (311) and the side surface of the water retaining convex strip (32), a sponge (33) is arranged in the groove, and a catheter fixing component (34) and 1-3 guide wire fixing components (35) are respectively arranged at the positions of the shell (31) on the two sides of the groove;
the catheter fixing component (34) comprises a first fixing plate (341) fixed on the shell (31), one end of the first fixing plate (341) is fixedly connected with a first fastener female block (342), the other end of the first fixing plate is fixedly connected with a first elastic strip (343), one end of the first elastic strip is clamped with the first fastener female block (342), a first flexible supporting block (344) positioned between the first fastener female block (342) and the first elastic strip (343) is arranged at the top of the first fixing plate (341), a second flexible supporting block (345) matched with the first flexible supporting block (344) is arranged on the inner side of the first fastener female block (342), and a matched semicircular groove (346) is formed in one side, close to the first flexible supporting block (344) and the second flexible supporting block (345);
the guide wire fixing component (35) comprises a second fixing plate (351) fixed on the shell (31), one end of the second fixing plate (351) is fixedly connected with a second fastener female block (352), and a second elastic strip (353) with one end fixedly connected with the second fastener female block (352) and the other end fixedly connected with one end clamped with the second fastener female block (352), the top of the second fixing plate (351) is provided with a third flexible supporting block (354) located between the second fastener female block (352) and the second elastic strip (353), the inner side of the second elastic strip (353) is provided with an elastic piece (355), and the bottom of the elastic piece (355) is fixedly connected with a fourth flexible supporting block (356) matched with the third flexible supporting block (354).
2. The operating platform for transradial coronary intervention diagnosis and treatment according to claim 1, wherein: the number of the semicircular grooves (346) on the first flexible supporting block (344) and the second flexible supporting block (345) is three, and when the first flexible supporting block (344) is contacted with the second flexible supporting block (345), the semicircular grooves (346) on the first flexible supporting block (344) and the second flexible supporting block (345) are matched to form three circular holes.
3. The operating platform for transradial coronary intervention diagnosis and treatment according to claim 2, wherein: the aperture of the three round holes is 1.66mm, 2.00mm and 2.33mm respectively.
4. The operating platform for transradial coronary intervention diagnosis and treatment according to claim 1, wherein: the first flexible supporting block (344), the second flexible supporting block (345), the third flexible supporting block (354) and the fourth flexible supporting block (356) are all made of silicon rubber, the elastic piece (355) is annular, and the elastic piece (355) and the second elastic strip (353) are of an integrally formed structure.
5. The operating platform for transradial coronary intervention diagnosis and treatment according to claim 1, wherein: fixed bolster (1) includes first link (11) and second link (12), the one end of first link (11) is first C type section (111), other end fixedly connected with connecting plate (13), the inside of connecting plate (13) is equipped with flat mouthful of groove (131), the one end of second link (12) be with first C type section (111) corresponding second C type section (121), the other end be with flat mouthful of groove (131) sliding fit's horizontally connect section (122), the side of connecting plate (13) is equipped with fastening bolt (14) with horizontally connect section (122) matched with.
6. The transradial coronary intervention procedure operating platform of claim 5, wherein: the inner side of the flat mouth groove (131) and the position corresponding to the fastening bolt (14) are provided with sliding grooves, the sliding grooves are connected with pressing blocks (15) in a sliding mode, one side of each pressing block (15) is rotatably connected with the end portion of the fastening bolt (14), and the other side of each pressing block is provided with a fixing groove (151) matched with the horizontal connecting section (122).
7. The transradial coronary intervention procedure operating platform of claim 6, wherein: and anti-skid grains (152) are arranged on the inner wall of the fixing groove (151).
8. The operating platform for transradial coronary intervention diagnosis and treatment according to claim 1, wherein: the connecting seat (2) comprises a supporting part (21), and upright posts (22) are symmetrically arranged on the supporting part (21);
the bottom of the shell (31) is fixedly connected with a fixed pipe (36) which is inserted with the upright post (22).
9. The transradial coronary intervention procedure operating platform of claim 8, wherein: a transverse groove (221) located above the supporting portion (21) is formed in the upright column (22), a sliding clamping block (23) is connected to an inner cavity of the transverse groove (221) in a sliding mode, a spring (24) is arranged between one side, located in the inner cavity of the transverse groove (221), of the sliding clamping block (23) and the inner wall of the transverse groove (221), and the other side of the sliding clamping block (23) extends out of the outer side of the transverse groove (221);
and the fixed pipe (36) is provided with a clamping groove (361) matched with the sliding clamping block (23).
10. The operating platform for transradial coronary intervention surgery according to claim 8 or 9, wherein: stand (22) run through supporting part (21) and with supporting part (21) sliding connection, the fixed surface of stand (22) is connected with solid fixed ring (25) above supporting part (21), the intermediate position of supporting part (21) bottom is rotated and is connected with screw rod (26), the surperficial threaded connection of screw rod (26) has solenoid (27), the bottom fixed connection of connecting rod (28) and stand (22) is passed through to the both sides of solenoid (27), the bottom fixedly connected with knob of screw rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586661.2A CN111603352A (en) | 2020-06-24 | 2020-06-24 | Operation platform for interventional diagnosis and treatment of radial coronary artery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586661.2A CN111603352A (en) | 2020-06-24 | 2020-06-24 | Operation platform for interventional diagnosis and treatment of radial coronary artery |
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| Publication Number | Publication Date |
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| CN111603352A true CN111603352A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010586661.2A Pending CN111603352A (en) | 2020-06-24 | 2020-06-24 | Operation platform for interventional diagnosis and treatment of radial coronary artery |
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| CN (1) | CN111603352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521500A (en) * | 2021-07-14 | 2021-10-22 | 合肥澳卡姆医疗科技有限公司 | Vascular intervention catheter guide wire control device and control method thereof |
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