CN115778465B - Femoral artery pressurizing device for medical hemostasis - Google Patents
Femoral artery pressurizing device for medical hemostasis Download PDFInfo
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- CN115778465B CN115778465B CN202211573482.0A CN202211573482A CN115778465B CN 115778465 B CN115778465 B CN 115778465B CN 202211573482 A CN202211573482 A CN 202211573482A CN 115778465 B CN115778465 B CN 115778465B
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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 discloses a femoral artery pressurizing device for medical hemostasis, which comprises a bottom plate, a sliding rail seat and a pressurizing air bag, wherein the top of the bottom plate is provided with the sliding rail seat, the top of the sliding rail seat is embedded with a driving sliding block, the top of the driving sliding block is provided with a lifting column, the top of the bottom plate is provided with a placing cushion, the top of the placing cushion is provided with the pressurizing air bag, the inner side of the pressurizing air bag is provided with a contact sensor, the inner side of the pressurizing air bag is provided with a placing frame, and the inner side of the placing frame is provided with sterilizing cotton. According to the invention, the contact sensor is arranged on the inner side of the pressurizing air bag, a gap is formed between the pressurizing air bag and the leg of a patient in the pressurizing and hemostasis process, when the loosening amount reaches a preset value, the contact sensor works to transmit a signal to the controller, the controller controls the warning lamp to be turned on to warn medical staff, convenience is provided for the medical staff, and the safety of the patient in the hemostasis process is ensured.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a femoral artery pressurizing device for medical hemostasis.
Background
The interventional therapy is a minimally invasive therapy performed by utilizing modern high-tech means, under the guidance of medical imaging equipment, special precise instruments such as a catheter, a guide wire and the like are introduced into a human body to diagnose and locally treat in vivo pathological conditions, femoral artery puncture is an important component of vascular interventional operation, and comprises congenital heart disease interventional occlusion operation, coronary artery interventional operation, partial arrhythmia radio frequency ablation, cerebral artery, renal artery, mesenteric artery interventional operation and the like, and abrasive belt continuous compression is needed to prevent bleeding and hematoma formation besides pressurization and bandaging after femoral artery puncture operation.
The femoral artery pressurizing device in the prior art has the following defects:
1. patent document CN208435700U discloses a femoral artery physical compression hemostasis device, wherein a first connecting belt and a second connecting belt are respectively installed on two sides of a fixed connecting block, a felt block is arranged on one side of the first connecting belt, sticky hair is arranged on one side of the second connecting belt, and an adjustable compression hemostasis device is installed on the fixed connecting block; the inner side of the sleeve is connected with the spiral pressurizing shaft in a threaded connection mode, a rotating body is arranged at the upper part of the spiral pressurizing shaft, a spring is arranged in the sleeve at the bottom of the spiral pressurizing shaft, a spring limiting plate is arranged at the lower part of the spring, the bottom of the spring limiting plate is connected with a telescopic shaft, a telescopic opening is formed in the center of the fixed connecting block, the telescopic shaft is sleeved at the inner side of the telescopic opening, and a pressure plate is connected at the bottom of the telescopic shaft; the method avoids discomfort and defects caused by the pressure test of the traditional sand bag, improves the positioning accuracy and the pressure controllability, and can not fall off. The compression hemostasis device does not have a fixed structure, and is easy to shake during compression hemostasis operation to cause secondary injury to patients.
2. Patent document CN207912727U discloses a femoral artery hemostat, "comprising a buttock fixing band, wherein both ends of the buttock fixing band are respectively provided with a fixed connecting band, the fixed connecting bands at both ends of the buttock fixing band are respectively provided with an inflatable pressurizing air bag with movable positions, each inflatable pressurizing air bag is respectively connected with an air pump, one surface of the inflatable pressurizing air bag contacted with a human body is fixedly provided with a squeezing pad, the squeezing pad protrudes out of the surface of the inflatable pressurizing air bag, and the free ends of the fixed connecting bands are respectively provided with a fastener for quick connection. The device has the advantages of small volume, light weight and convenient carrying, can accurately perform durable and uniformly stressed compression hemostasis on the femoral artery, is simple to operate, and is suitable for on-site rescue hemostasis for patients with femoral artery massive hemorrhage. When the femoral artery hemostat is used, a patient is easy to tamper, the auxiliary positioning of the compression hemostasis position of the patient can not be effectively performed, and the compression hemostasis process of the femoral artery is easy to be adversely affected.
3. Patent document CN210204835U discloses a femoral artery hemostat, "comprising a pressure plate, a fixing belt and an adjusting screw, wherein the pressure plate is positioned between the pressure plate and the fixing belt, and the pressure plate is provided with a transparent structure to expose a puncture part through the pressure plate; the adjusting screw penetrates through the adjusting plate and the fixing belt and is in threaded fit with the adjusting plate, the first end of the adjusting screw is rotatably connected with the adjusting plate, the second end of the adjusting screw is provided with a knob which rotates synchronously with the adjusting screw, and the knob or the adjusting screw is provided with a scale mark for reference. So set up, both be convenient for medical personnel observe the bleeding condition at puncture position, can realize again that the accurate accuse to the oppression power of femoral artery, improve hemostatic effect, the patient of being convenient for is recovered. The femoral artery hemostat has the advantages that a gap can be gradually formed between the fixing belt and a hemostatic part of a patient in the using process, medical staff cannot find the hemostatic part at the first time when the femoral artery hemostat accidentally drops, and the safety of the hemostatic process cannot be guaranteed.
4. Patent document CN210871832U discloses a hemostasis by femoral artery compression device, "including mount and support frame, the jack has been seted up to the upper surface of mount, peg graft in the inside of alternate hole has the oppression pole, the bottom fixedly connected with oppression piece of oppression pole, the bottom fixedly connected with disinfection piece of oppression piece, the constant head tank has been seted up to the surface of oppression pole, the top fixedly connected with movable rod of oppression pole. This femoral artery hemostasis compression device, through the setting of mount and mount, when using, place patient's leg in the upper surface of support frame, guarantee that the support frame can not slide on the operation table, the steady block both can make patient's shank relax and strengthen frictional force, prevent to remove, then peg graft the mount on the dead lever, then adjust the oppression pole for the oppression piece suppresses the department that stanches, until the operation is finished, both make things convenient for doctor's operation, can be fine oppress the department that stanches again, make the operation more smooth. The hemostatic compression device can not rapidly disinfect hemostatic instruments used by patients, and bacteria are easy to breed in the transfer process, so that cross infection between the patients and medical staff is caused.
Disclosure of Invention
The invention aims to provide a femoral artery pressurizing device for medical hemostasis, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the femoral artery pressurizing device for medical hemostasis comprises a bottom plate, a sliding rail seat and a pressurizing air bag, wherein the sliding rail seat is arranged at the top of the bottom plate, a driving sliding block is arranged at the top of the sliding rail seat in a jogged mode, a lifting column is arranged at the top of the driving sliding block, an adjusting frame is arranged at the top end of the lifting column, and a placing cushion is arranged at the top of the bottom plate;
the top of placing the cushion is provided with a pressurizing air bag, a contact sensor is installed on the inner side of the pressurizing air bag, a placing frame is arranged on the inner side of the pressurizing air bag, disinfection cotton is installed on the inner side of the placing frame, and protrusions are arranged on the outer side of the disinfection cotton.
Preferably, the clamping frame is installed to the bottom of bottom plate, and the locking bolt is installed in the outside penetration of clamping frame, and the controller is installed at the top of placing the cushion, and the top of controller is provided with the warning light, and the mount is installed to the bottom of bottom plate, and the locking post is installed in the top penetration of mount, and fixed cover is installed to the bottom of mount, and the clamp plate is installed to the output of locking post, and the tray is installed in the outside of bottom plate.
Preferably, the fixed plate is installed at the top of bottom plate, and the telescopic link is installed to the inboard of fixed plate, and the fastening frame is installed to the output of telescopic link, has seted up the shifting chute on the inner wall of fastening frame, and the clamping plate is installed to the inboard gomphosis in shifting chute, installs compression spring on the inner wall of fastening frame.
Preferably, the stopper is installed at the top of slide rail seat, and the rotation hand wheel is installed in the outside of alignment jig, and the threaded rod is installed to the inboard of alignment jig, and the movable block has been cup jointed in the outside of threaded rod, has seted up the spacing groove on the inner wall of alignment jig, and the mounting panel is installed in the front of movable block.
Preferably, the clamp plate is located the inside of fixed cover, and compression spring's outer end is connected with the inboard of clamping plate, and the stopper cooperatees with the drive slider, and the input of threaded rod is connected with the output of rotation hand wheel, and the movable block gomphosis is installed in the inboard of spacing groove.
Preferably, the bottom of mounting panel is installed and is fixed the cingulum, and the inboard of fixed cingulum is provided with the regulation area, and the other end and the pressurization gasbag of regulation area are connected, and the outside of regulation area runs through and has seted up spacing hole, and the spout has been seted up in the outside of regulation area, and spacing post is installed to the inboard gomphosis of spout, and spacing post cooperatees with spacing hole, installs reset spring on the inner wall of regulation area, and reset spring's outer end is connected with the inboard of spacing post, and the magic subsides are installed in the outside of pressurization gasbag.
Preferably, the disinfection case is installed to the bottom of bottom plate, the liquid reserve tank is installed in the outside of disinfection case, the driving pump is installed at the top of liquid reserve tank, the mount pad is installed to the top inboard of disinfection case, the shower nozzle is installed to the bottom of mount pad, the transmission pipe is installed to the output of driving pump, and the output of transmission pipe is connected with the output of shower nozzle, the opening has been seted up in the outside of disinfection case in a penetrating way, electric heater unit is installed to the open-ended inboard, the protection case is installed in the outside of disinfection case, install the motor on the inner wall of protection case, the flabellum is installed to the output of motor, install the disinfection lamp on the inner wall of disinfection case, the inboard movable mounting of disinfection case has the cabinet of placing.
Preferably, the connecting plate is installed in the outside of bottom plate, and install the vanning in the top of connecting plate, and the air pump is installed to the bottom inboard of vanning, and the trachea is installed to the output of air pump, and tracheal output is connected with the input of pressurization gasbag, and the trachea outside is provided with the manometer.
Preferably, the femoral artery pressurizing device comprises the following working steps:
s1, firstly, placing a femoral artery pressurizing device on a sickbed, clamping a clamping frame with one side of a bed body, screwing a locking bolt to firmly mount the clamping frame, supporting a bottom plate by contacting the bottom end of a fixed sleeve with the upper part of the bed body, rotating a locking column to enable the pressing plate to move downwards to contact the upper part of the bed body so as to firmly fix the pressurizing device, placing the legs of a patient on a placing cushion, and ensuring comfort level of the legs of the patient during placing;
s2, adjusting the position of the pressurizing air bag according to the pressurizing position of the leg of the patient, enabling the driving slide block to move on the slide rail seat to drive the lifting column to perform position adjustment in the horizontal direction, limiting the moving position of the driving slide block by the limiting block, enabling the rotating hand wheel to rotate to enable the threaded rod to rotate to drive the mounting plate to perform position adjustment, enabling the rotating hand wheel to stop rotating when the pressurizing air bag is positioned above the leg of the patient, and adjusting the using length of the fixing buckle belt;
s3, fixing the pressurizing air bag at the puncture part of the leg of the patient through the magic tape, transmitting gas into the pressurizing air bag through a gas pipe by operating the gas pump, expanding the pressurizing air bag after inflating and pressing the puncture part of the patient, so that the pressurizing air bag does not have blood flow, adsorbing the blood of the puncture part of the patient through the sterilizing cotton, and detecting the gas pressure in real time through the pressure gauge;
s4, after the femoral artery pressurization hemostasis of a patient is completed, the used instrument is placed in the placing cabinet for sterilization, the sterilization lamp works to sterilize the used instrument by high-temperature irradiation, the driving pump operates to extract the sterilization liquid in the liquid storage tank, the sterilization liquid is sprayed out of the spray head through the transmission pipe, the electric heating device works to preheat the inside of the sterilization tank, the motor operates to drive the fan blade to rotate to blow heat generated by the operation of the electric heating device, and the sterilization effect of the sterilization liquid is enhanced by hot air.
Preferably, in the step S2, the method further includes the following steps:
s21, pressing a limit post when the length of the adjusting belt is adjusted, moving the limit post inside a chute to extrude a reset spring, and enabling the reset spring to clamp the limit post inside a limit hole due to self elasticity after the extending length of the adjusting belt is adjusted, so that the use length of the adjusting belt is fixed;
in the step S2, the method further includes the following steps:
s31, the telescopic rod works to push the fastening frame to move inwards to clamp the lower leg part of the patient, so that adverse effects on femoral artery pressurization hemostasis caused by patient movement are avoided, the clamping plate is contacted with the lower leg of the patient, so that the clamping plate moves inside the moving groove to squeeze the compression spring, stability in the clamping process is ensured, and comfort level of the leg part of the patient is improved;
and S32, gaps are formed between the pressurizing air bags and the legs of the patient in the pressurizing and hemostasis process, when the loosening amount reaches a preset value, the contact type sensor works to transmit signals to the controller, and the controller controls the warning lamp to light up to warn medical staff.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the fixing frame is arranged at the bottom of the bottom plate, the clamping frame is clamped with one side of the lathe bed when the pressurizing device is used, the locking bolt is screwed to firmly install the pressurizing device, the bottom end of the fixing sleeve is contacted with the upper part of the lathe bed to support the bottom plate, the locking column is rotated to enable the pressing plate to move downwards to be contacted with the upper part of the lathe bed to firmly fix the pressurizing device, the legs of a patient are placed on the placing cushion, the comfort level of the legs of the patient during placing is ensured, the position of the pressurizing air bag is regulated according to the pressurizing position of the legs of the patient, the stability of the femoral artery hemostasis process is ensured, and simultaneously the hemostasis effect is enhanced.
2. According to the invention, the fastening frame is arranged at the output end of the telescopic rod, the pressurizing air bag is fixed at the leg puncture part of a patient through the magic tape, the air pump is operated to transmit air into the pressurizing air bag through the air pipe, the pressurizing air bag is inflated and presses the puncture part of the patient, so that blood does not flow, the sterilized cotton adsorbs the blood of the puncture part of the patient, the telescopic rod is operated to push the fastening frame to move inwards to clamp the leg part of the patient, the clamping plate is contacted with the leg of the patient to enable the clamping plate to move at the inner side of the moving groove to squeeze the compression spring, the stability in the hemostasis process is ensured, and adverse effects of the femoral artery pressurization hemostasis process caused by patient disorder are avoided.
3. According to the invention, the contact sensor is arranged on the inner side of the pressurizing air bag, a gap is formed between the pressurizing air bag and the leg of a patient in the pressurizing and hemostasis process, when the loosening amount reaches a preset value, the contact sensor works to transmit a signal to the controller, the controller controls the warning lamp to be turned on to warn medical staff, convenience is provided for the medical staff, and the safety of the patient in the hemostasis process is ensured.
4. According to the invention, the disinfection box is arranged at the bottom of the bottom plate, the used instruments are placed in the placement cabinet for disinfection after the femoral artery compression hemostasis of a patient is completed, the disinfection lamp works to carry out high-temperature irradiation disinfection on the used instruments, the pump is driven to operate to extract disinfection liquid in the liquid storage box, the disinfection liquid is sprayed out from the spray head through the transmission pipe, the electric heating device works to preheat the inside of the disinfection box, the motor is driven to rotate to blow heat generated by the operation of the electric heating device, the disinfection effect of the disinfection liquid is enhanced by hot air, the breeding of bacteria is effectively prevented, and the cross infection between medical staff and patients is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a retaining sleeve according to the present invention;
FIG. 3 is a schematic view showing the internal structure of the fastening frame of the present invention;
FIG. 4 is a schematic top view of the internal structure of the adjusting bracket of the present invention;
FIG. 5 is a schematic view of the connecting structure of the adjusting belt of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the invention at A;
FIG. 7 is a schematic perspective view of a pressurized air bag according to the present invention;
FIG. 8 is a schematic view showing the internal structure of the sterilizing cabinet according to the present invention;
fig. 9 is a schematic view of the internal structure of the installation box of the present invention.
In the figure: 1. a bottom plate; 2. a fixing plate; 3. a slide rail seat; 4. an adjusting frame; 5. fixing the buckle belt; 6. a pressurized air bag; 7. a sterilization box; 8. a connecting plate; 9. a clamping frame; 10. a locking bolt; 11. placing a soft cushion; 12. a controller; 13. a warning light; 14. a fixing frame; 15. locking the column; 16. a fixed sleeve; 17. a pressing plate; 18. a tray; 19. a telescopic rod; 20. a fastening frame; 21. a moving groove; 22. a clamping plate; 23. a compression spring; 24. driving a sliding block; 25. lifting columns; 26. a limiting block; 27. rotating a hand wheel; 28. a threaded rod; 29. a moving block; 30. a limit groove; 31. a mounting plate; 32. an adjusting belt; 33. a limiting hole; 34. a chute; 35. a limit column; 36. a return spring; 37. a touch sensor; 38. placing a frame; 39. sterilizing cotton; 40. a protrusion; 41. a magic tape; 42. a liquid storage tank; 43. driving a pump; 44. a mounting base; 45. a spray head; 46. a transmission tube; 47. an opening; 48. an electric heating device; 49. a protective box; 50. a motor; 51. a fan blade; 52. a sterilizing lamp; 53. placing a cabinet; 54. a mounting box; 55. an air pump; 56. an air pipe; 57. a pressure gauge.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides: a femoral artery pressurizing device for medical hemostasis;
comprises a bottom plate 1, a fixed plate 2 and a slide rail seat 3, a clamping frame 9 is arranged at the bottom of the bottom plate 1, a locking bolt 10 is arranged on the outer side of the clamping frame 9 in a penetrating way, a placing cushion 11 is arranged at the top of the bottom plate 1, a controller 12 is arranged at the top of the placing cushion 11, a warning lamp 13 is arranged at the top of the controller 12, a fixed frame 14 is arranged at the bottom of the bottom plate 1, a locking column 15 is arranged on the top of the fixed frame 14 in a penetrating way, a fixed sleeve 16 is arranged at the bottom of the fixed frame 14, a pressing plate 17 is arranged at the output end of the locking column 15, the pressing plate 17 is positioned in the fixed sleeve 16, a tray 18 is arranged on the outer side of the bottom plate 1, the clamping frame 9 is clamped with one side of a lathe bed when the pressurizing device is used through the controller 12, the locking bolt 10 is screwed to firmly mount the pressurizing device, the bottom end of the fixed sleeve 16 contacts with the upper part of the lathe bed to support the bottom plate 1, the locking column 15 is rotated to enable the pressing plate 17 to move downwards to be in contact with the upper part of the bed body so as to realize the stability of the pressurizing device, the legs of a patient are placed on the placing cushion 11, the comfort level of the legs of the patient during the placing is ensured, the position of the pressurizing air bag 6 is regulated according to the pressurizing position of the legs of the patient, the pressing plate 17 is contacted with the upper part of the bed body so as not to cause unstable placing of the bottom plate 1, the hemostatic instrument is placed on the tray 18, the top of the bottom plate 1 is provided with the fixing plate 2, the inner side of the fixing plate 2 is provided with the telescopic rod 19, the output end of the telescopic rod 19 is provided with the fastening frame 20, the inner wall of the fastening frame 20 is provided with the moving groove 21, the inner side of the moving groove 21 is provided with the clamping plate 22 in a jogged manner, the inner wall of the fastening frame 20 is provided with the compressing spring 23, the outer end of the compressing spring 23 is connected with the inner side of the clamping plate 22, the fixing plate 2 provides the installation position for the telescopic rod 19, the telescopic link 19 work promotes the fastening frame 20 to move to the inboard and presss from both sides tightly patient's shank position, clamping plate 22 and patient's shank contact make clamping plate 22 remove in the travel groove 21 and extrude compression spring 23, stability in the hemostatic process has been guaranteed, avoided the patient to tamper the adverse effect that causes the femoral artery pressurization hemostatic process, slide rail seat 3 is installed at bottom plate 1's top, drive slider 24 is installed to slide rail seat 3's top gomphosis, lift post 25 is installed at drive slider 24's top, stopper 26 is installed at slide rail seat 3's top, stopper 26 cooperates with drive slider 24, drive slider 24 moves on slide rail seat 3 and drives lift post 25 and carry out the positional adjustment on the horizontal direction, stopper 26 limits drive slider 24's the travel position, lift post 25 can adjust the height of alignment jig 4.
Referring to fig. 1, 4, 5, 6 and 7, a femoral artery compression device for medical hemostasis;
comprises an adjusting frame 4, a fixed buckling belt 5 and a pressurizing air bag 6, wherein the top end of a lifting column 25 is provided with the adjusting frame 4, the outer side of the adjusting frame 4 is provided with a rotating hand wheel 27, the inner side of the adjusting frame 4 is provided with a threaded rod 28, the outer side of the threaded rod 28 is sleeved with a moving block 29, the inner wall of the adjusting frame 4 is provided with a limit groove 30, the input end of the threaded rod 28 is connected with the output end of the rotating hand wheel 27, the moving block 29 is embedded and arranged at the inner side of the limit groove 30, the front surface of the moving block 29 is provided with a mounting plate 31, the lifting column 25 supports the adjusting frame 4, the rotating hand wheel 27 rotates the threaded rod 28 to drive the mounting plate 31 to adjust the position, the threaded rod 28 rotates to enable the moving block 29 to slide at the inner side of the limit groove 30, the limit groove 30 limits the moving block 29, the pressurizing air bag 6 is positioned above the leg of a patient, the bottom of the mounting plate 31 is provided with the fixed buckling belt 5, the inner side of the fixed buckle belt 5 is provided with an adjusting belt 32, the other end of the adjusting belt 32 is connected with the pressurizing air bag 6, a limiting hole 33 is formed in the outer side of the adjusting belt 32 in a penetrating way, a sliding groove 34 is formed in the outer side of the adjusting belt 32, a limiting post 35 is mounted in a jogged way on the inner side of the sliding groove 34 and matched with the limiting hole 33, a reset spring 36 is mounted on the inner wall of the adjusting belt 32, the outer end of the reset spring 36 is connected with the inner side of the limiting post 35, the mounting plate 31 ensures the stability of the fixed buckle belt 5 during mounting, the limiting post 35 is pressed during adjusting the length of the adjusting belt 32, the limiting post 35 moves inside the sliding groove 34 to extrude the reset spring 36, after adjusting the extending length of the adjusting belt 32, the limiting post 35 is clamped inside the limiting hole 33 due to self elasticity to fix the using length of the adjusting belt 32, the top of placing cushion 11 is provided with pressurization gasbag 6, contact sensor 37 is installed to the inboard of pressurization gasbag 6, place frame 38 has been seted up to the inboard of pressurization gasbag 6, disinfection cotton 39 is installed to the inboard of placing frame 38, the outside of disinfection cotton 39 is provided with protruding 40, velcro 41 is installed in the outside of pressurization gasbag 6, fix pressurization gasbag 6 at patient's shank puncture position through velcro 41, can produce the clearance between pressurization gasbag 6 and the patient's shank in the pressurization hemostasis process, contact sensor 37 work will signal transmission to controller 12 when the pine amount reaches the default, controller 12 control warning light 13 lights and warns medical personnel, the security of patient's hemostasis in-process has been guaranteed, disinfection cotton 39 adsorbs patient's puncture position's blood, disinfection cotton 39 is connected with placing frame 38 can be dismantled, be convenient for change disinfection cotton 39, protruding 40 offset puncture position, the hemostasis effect of pressurizing device to patient puncture position has been strengthened.
Referring to fig. 1, 8 and 9, a femoral artery compression device for medical hemostasis;
comprises a disinfection box 7, a placement cabinet 53 and a connecting plate 8, the bottom of the bottom plate 1 is provided with the disinfection box 7, the outer side of the disinfection box 7 is provided with a liquid storage tank 42, the top of the liquid storage tank 42 is provided with a driving pump 43, the inner side of the top of the disinfection box 7 is provided with a mounting seat 44, the bottom of the mounting seat 44 is provided with a spray nozzle 45, the output end of the driving pump 43 is provided with a transmission pipe 46, the output end of the transmission pipe 46 is connected with the output end of the spray nozzle 45, the outer side of the disinfection box 7 is provided with an opening 47 in a penetrating way, the inner side of the opening 47 is provided with an electric heating device 48, the outer side of the disinfection box 7 is provided with a protection box 49, the inner wall of the protection box 49 is provided with a motor 50, the output end of the motor 50 is provided with a fan blade 51, the inner wall of the disinfection box 7 is provided with a disinfection lamp 52, the inner side of the disinfection box 7 is movably provided with the placement cabinet 53, the bottom plate 1 provides a mounting position for the disinfection box 7, the disinfection solution is placed in the liquid storage tank 42, the liquid storage tank 42 provides a mounting position for the driving pump 43, the used instrument is placed in the placing cabinet 53 for sterilization after the femoral artery pressurization hemostasis of a patient is completed, the sterilizing lamp 52 works to perform high-temperature irradiation sterilization on the used instrument, the driving pump 43 operates to extract sterilizing liquid in the liquid storage tank 42, the sterilizing liquid is sprayed out of the spray nozzle 45 through the transmission pipe 46, the electric heating device 48 works to preheat the inside of the sterilizing tank 7, the motor 50 operates to drive the fan blade 51 to rotate to blow heat generated by the electric heating device 48, the hot air enhances the sterilization effect of the sterilizing liquid, effectively prevents bacteria from breeding, avoids cross infection between medical staff and the patient, the connecting plate 8 is arranged on the outer side of the bottom plate 1, the mounting tank 54 is arranged at the top of the connecting plate 8, the air pump 55 is arranged at the inner side of the bottom of the mounting tank 54, the air pipe 56 is arranged at the output end of the air pump 55, and the output of trachea 56 is connected with the input of pressurization gasbag 6, and the trachea 56 outside is provided with manometer 57, and connecting plate 8 supports mounting box 54, and mounting box 54 has guaranteed the stability when providing the mounted position for air pump 55 when its operation, and air pump 55 operation is with gaseous transmission to pressurization gasbag 6 inside through trachea 56, and pressurization gasbag 6 can expand and oppress patient's puncture position after inflating, makes it not have blood flow, and manometer 57 detects gas pressure in real time, adjusts air pump 55 operating power according to the pressurization dynamics.
The femoral artery pressurizing device comprises the following working steps:
s1, firstly, placing a femoral artery pressurizing device on a sickbed, clamping a clamping frame 9 with one side of the sickbed, screwing a locking bolt 10 to firmly mount the clamping frame, supporting a bottom plate 1 by contacting the bottom end of a fixed sleeve 16 with the upper part of the sickbed, rotating a locking column 15 to enable a pressing plate 17 to move downwards to contact the upper part of the sickbed so as to firmly pressurize the device, placing the legs of a patient on a placing cushion 11, and ensuring comfort level of the legs of the patient during placing;
s2, adjusting the position of the pressurizing air bag 6 according to the pressurizing position of the leg of the patient, driving the sliding block 24 to move on the sliding rail seat 3 to drive the lifting column 25 to adjust the position in the horizontal direction, limiting the moving position of the driving sliding block 24 by the limiting block 26, rotating the rotating hand wheel 27 to enable the threaded rod 28 to rotate to drive the mounting plate 31 to adjust the position, stopping rotating the rotating hand wheel 27 when the pressurizing air bag 6 is positioned above the leg of the patient, and adjusting the using length of the fixing buckle belt 5;
s3, fixing the pressurizing air bag 6 at the puncture part of the leg of the patient through the magic tape 41, transmitting gas into the pressurizing air bag 6 through the gas pipe 56 by the operation of the gas pump 55, expanding the pressurizing air bag 6 after inflating and pressing the puncture part of the patient, so that no blood flows, adsorbing the blood at the puncture part of the patient by the sterilizing cotton 39, and detecting the gas pressure in real time by the pressure gauge 57;
s4, after the femoral artery pressurization hemostasis of a patient is completed, the used instrument is placed in the placing cabinet 53 for sterilization, the sterilizing lamp 52 works to perform high-temperature irradiation sterilization on the used instrument, the pump 43 is driven to operate to extract sterilizing liquid in the liquid storage tank 42, the sterilizing liquid is sprayed out of the spray head 45 through the transmission pipe 46, the electric heating device 48 works to preheat the inside of the sterilizing tank 7, the motor 50 operates to drive the fan blade 51 to rotate to blow heat generated by the operation of the electric heating device 48, and the sterilizing effect of the sterilizing liquid is enhanced by hot air.
In step S2, the method further includes the steps of:
s21, pressing a limit post 35 when the length of the adjusting belt 32 is adjusted, moving the limit post 35 inside the sliding groove 34 to extrude a return spring 36, and after the extension length of the adjusting belt 32 is adjusted, the return spring 36 enables the limit post 35 to be clamped inside the limit hole 33 due to self elasticity to fix the using length of the adjusting belt 32;
in step S2, the method further includes the steps of:
s31, the telescopic rod 19 works to push the fastening frame 20 to move inwards to clamp the lower leg part of the patient, so that adverse effects on femoral artery pressurization hemostasis caused by patient movement are avoided, the clamping plate 22 contacts with the lower leg of the patient, so that the clamping plate 22 moves inside the moving groove 21 to squeeze the compression spring 23, stability in the clamping process is ensured, and comfort level of the leg part of the patient is improved;
and S32, gaps are formed between the pressurizing air bag 6 and the legs of the patient in the pressurizing and hemostasis process, when the loosening amount reaches a preset value, the contact sensor 37 works to transmit signals to the controller 12, and the controller 12 controls the warning lamp 13 to be lightened so as to warn medical staff.
Working principle: when the device is used, firstly, the femoral artery pressurizing device is placed on a sickbed, the clamping frame 9 is clamped with one side of the machine body, the locking bolt 10 is screwed to firmly mount the femoral artery pressurizing device, the bottom end of the fixed sleeve 16 is contacted with the upper part of the machine body to support the bottom plate 1, the locking column 15 is rotated to enable the pressing plate 17 to move downwards to be contacted with the upper part of the machine body to firmly fix the pressurizing device, the legs of a patient are placed on the placing cushion 11, the comfort level of the legs of the patient is ensured, the position of the pressurizing air bag 6 is regulated according to the pressurizing position of the legs of the patient, the driving slide block 24 is operated on the sliding rail seat 3 to move to drive the lifting column 25 to regulate the position in the horizontal direction, the limiting block 26 limits the moving position of the driving slide block 24, the rotating hand wheel 27 is rotated to enable the threaded rod 28 to rotate to drive the mounting plate 31 to regulate the position, the hand wheel 27 is rotated to stop rotating when the pressurizing air bag 6 is positioned above the leg of a patient, the service length of the fixed buckling belt 5 is adjusted, the limit post 35 is pressed when the length of the adjusting belt 32 is adjusted, the limit post 35 moves inside the sliding groove 34 to extrude the reset spring 36, after the extension length of the adjusting belt 32 is adjusted, the reset spring 36 clamps the limit post 35 inside the limit hole 33 due to self elasticity to fix the service length of the adjusting belt 32, the pressurizing air bag 6 is fixed at the leg puncture part of the patient through the magic tape 41, the air pump 55 operates to transmit air into the pressurizing air bag 6 through the air pipe 56, the pressurizing air bag 6 expands after being inflated and presses the puncture part of the patient, no blood flows, the sterilizing cotton 39 adsorbs the blood of the puncture part of the patient, the pressure gauge 57 detects the air pressure in real time, the telescopic rod 19 works to push the fastening frame 20 to move inwards to clamp the lower leg part of a patient, adverse effects of the femoral artery pressurization hemostasis process caused by the patient's disorder are avoided, the clamping plate 22 is contacted with the lower leg of the patient, the clamping plate 22 moves inside the moving groove 21 to squeeze the compression spring 23, stability in the clamping process is guaranteed, comfort level of the leg of the patient is improved, gaps are formed between the pressurization air bag 6 and the leg of the patient in the pressurization hemostasis process, when the loosening amount reaches a preset value, the contact sensor 37 works to transmit signals to the controller 12, the controller 12 controls the warning lamp 13 to light to warn medical staff, used instruments are placed in the placing cabinet 53 to sterilize after the femoral artery pressurization hemostasis is completed, the sterilizing lamp 52 works to irradiate and sterilize the used instruments at a high temperature, the driving pump 43 operates to extract sterilizing liquid in the liquid storage tank 42, the sterilizing liquid is sprayed out of the spray head 45 through the transmission pipe 46, the electric heating device 48 works to preheat the inside the tank 7, the motor 50 operates to drive the fan blade 51 to blow heat generated by the electric heating device 48, and the sterilizing effect of the sterilizing liquid is enhanced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a medical treatment is femoral artery pressure device for hemostasis, includes bottom plate (1), slide rail seat (3) and pressurization gasbag (6), its characterized in that: clamping frame (9) are installed to the bottom of bottom plate (1), locking bolt (10) are installed in the outside run-through of clamping frame (9), the top of bottom plate (1) is provided with places cushion (11), controller (12) are installed at the top of placing cushion (11), the top of controller (12) is provided with warning light (13), mount (14) are installed to the bottom of bottom plate (1), locking post (15) are installed in the top run-through of mount (14), fixed cover (16) are installed to the bottom of mount (14), clamp plate (17) are installed to the output of locking post (15), tray (18) are installed in the outside of bottom plate (1), fixed plate (2) are installed at the top of bottom plate (1), telescopic link (19) are installed to the inboard of fixed plate (2), fastening frame (20) are installed to the output of telescopic link (19), moving groove (21) are installed on the inner wall of fastening frame (20), inner wall (22) of moving groove (21) are installed clamp plate (20), clamp plate (20) are installed on the inner wall (3) of top of bottom plate (1), a driving sliding block (24) is embedded at the top of the sliding rail seat (3), a lifting column (25) is arranged at the top of the driving sliding block (24), and an adjusting frame (4) is arranged at the top end of the lifting column (25);
the utility model discloses a disinfection device, including a soft pad (11) and a disinfection box (7), wherein the top of placing the soft pad (11) is provided with pressurization gasbag (6), contact sensor (37) are installed to the inboard of pressurization gasbag (6), place frame (38) are seted up to the inboard of pressurization gasbag (6), disinfection cotton (39) are installed to the inboard of placing frame (38), the outside of disinfection cotton (39) is provided with arch (40), disinfection box (7) are installed to the bottom of bottom plate (1), liquid reserve tank (42) are installed in the outside of disinfection box (7), driving pump (43) are installed at the top of liquid reserve tank (42), mount pad (44) are installed to the top inboard of disinfection box (7), the bottom of the mounting seat (44) is provided with a spray head (45), the output end of the driving pump (43) is provided with a transmission pipe (46), the output end of the transmission pipe (46) is connected with the output end of the spray head (45), the outer side of the disinfection box (7) is provided with an opening (47) in a penetrating way, the inner side of the opening (47) is provided with an electric heating device (48), the outer side of the disinfection box (7) is provided with a protection box (49), the inner wall of the protection box (49) is provided with a motor (50), the output end of the motor (50) is provided with a fan blade (51), the inner wall of the disinfection box (7) is provided with a disinfection lamp (52), and the inner side of the disinfection box (7) is movably provided with a placing cabinet (53).
2. A femoral artery compression device for medical hemostasis as in claim 1, wherein: the limiting block (26) is installed at the top of slide rail seat (3), rotates hand wheel (27) is installed in the outside of alignment jig (4), threaded rod (28) is installed to the inboard of alignment jig (4), and movable block (29) has been cup jointed in the outside of threaded rod (28), has seted up spacing groove (30) on the inner wall of alignment jig (4), and mounting panel (31) are installed in the front of movable block (29).
3. A femoral artery compression device for medical hemostasis as in claim 2, wherein: fixed cingulum (5) are installed to the bottom of mounting panel (31), the inboard of fixed cingulum (5) is provided with adjustment area (32), and the other end and the pressurization gasbag (6) of adjustment area (32) are connected, spacing hole (33) have been run through in the outside of adjustment area (32), spout (34) have been seted up in the outside of adjustment area (32), spacing post (35) are installed in the inboard gomphosis of spout (34), and spacing post (35) cooperate with spacing hole (33), install reset spring (36) on the inner wall of adjustment area (32), and the outer end of reset spring (36) is connected with the inboard of spacing post (35), magic subsides (41) are installed in the outside of pressurization gasbag (6).
4. A femoral artery compression device for medical hemostasis as in claim 1, wherein: the air pump is characterized in that a connecting plate (8) is arranged on the outer side of the bottom plate (1), a mounting box (54) is arranged at the top of the connecting plate (8), an air pump (55) is arranged on the inner side of the bottom of the mounting box (54), an air pipe (56) is arranged at the output end of the air pump (55), the output end of the air pipe (56) is connected with the input end of the pressurizing air bag (6), and a pressure gauge (57) is arranged on the outer side of the air pipe (56).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211573482.0A CN115778465B (en) | 2022-12-08 | 2022-12-08 | Femoral artery pressurizing device for medical hemostasis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211573482.0A CN115778465B (en) | 2022-12-08 | 2022-12-08 | Femoral artery pressurizing device for medical hemostasis |
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| CN115778465B true CN115778465B (en) | 2023-07-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11389171B2 (en) * | 2006-11-21 | 2022-07-19 | David S. Goldsmith | Integrated system for the infixion and retrieval of implants |
| CN104490443B (en) * | 2014-12-31 | 2017-07-18 | 武汉奥绿新生物科技有限公司 | A kind of femoral artery compressing hemostasis device |
| CN210138169U (en) * | 2019-04-03 | 2020-03-13 | 首都医科大学附属北京友谊医院 | Postoperative puncture wound nursing device |
| CN111110252A (en) * | 2020-01-15 | 2020-05-08 | 高勇 | A fixing device that exerts pressure for vein is got blood |
| CN211883933U (en) * | 2020-03-06 | 2020-11-10 | 南通市第一人民医院 | Intelligent inflatable radial artery puncture automatic compression hemostasis device |
| CN213129690U (en) * | 2020-06-22 | 2021-05-07 | 郭明娃 | Traditional chinese and western medicine combines clinical hemostasis by compression device of intracardiac branch of academic or vocational study |
| CN112704533B (en) * | 2020-12-30 | 2022-02-15 | 河南省中医院（河南中医药大学第二附属医院） | Cardiovascular internal medicine postoperative is with pressing hemostasis device |
| CN214857086U (en) * | 2021-02-05 | 2021-11-26 | 扬州大学附属医院 | Intracardiac branch of academic or vocational study intervention treatment postoperative presses hemostasis device |
| CN216167636U (en) * | 2021-03-03 | 2022-04-05 | 尹振平 | Department of neurology intervenes operation artery oppression nursing haemostat |
| CN114767410A (en) * | 2022-04-01 | 2022-07-22 | 毛磊 | Intracardiac branch of academic or vocational study is with hemostasis constriction device of adjustable constriction strength |
| CN217338697U (en) * | 2022-05-18 | 2022-09-02 | 郭奕含 | A hemostasis device for operation is intervene to intracardiac branch of academic or vocational study |
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