CN115607243A - Seepage-proofing device for seepage around high-sealing catheter - Google Patents
Seepage-proofing device for seepage around high-sealing catheter Download PDFInfo
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- CN115607243A CN115607243A CN202211418033.9A CN202211418033A CN115607243A CN 115607243 A CN115607243 A CN 115607243A CN 202211418033 A CN202211418033 A CN 202211418033A CN 115607243 A CN115607243 A CN 115607243A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3419—Sealing means between cannula and body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3437—Cannulas with means for removing or absorbing fluid, e.g. wicks or absorbent pads
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- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1021—Abdominal cavity
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Abstract
The invention discloses a high-sealing seepage-proofing device for seepage around a catheter, and relates to the technical field of medical instruments. In the process of pumping of the equipment, if the pumping needs to be stopped in emergencies such as blood pumping, discomfort of patients and the like, the electromagnet is powered off, the electromagnetic adsorption of the linking push plate and the electromagnet can be released, and after the electromagnetic adsorption of the linking push plate and the electromagnet is released, the linking push plate can slide in the butt joint frame due to the reset elasticity of the reset spring, so that the linking push plate can eject the armature out of the butt joint frame, the first suction pipe loses the suction force quickly, the emergency capacity of the equipment can be greatly improved, and the occurrence of accidents that the pumping cannot be stopped can be avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a high-sealing seepage-proofing device for seepage around a catheter.
Background
Puncture abdominal cavity puncture catheterization drainage is the most common treatment and relief means for the patients with abdominal dropsy, the abdominal distension relief can be achieved through the treatment of the patients, and the drug can be injected into the abdominal cavity through the drainage tube to control the generation of ascites. Which belongs to one kind of medical appliance.
However, the skin and abdominal muscles are loosened due to long-term effusion in the abdominal cavity of a patient, the effusion in the abdominal cavity is easy to seep out from the periphery of the drainage tube after the drainage tube in the abdominal cavity is placed, local infection is easy to be caused by the effusion seepage, and meanwhile, the effusion is easy to influence the normal operation of an operation and the stability of the needle inserted into the abdominal cavity.
In view of the above, the present invention provides a highly-sealed device for preventing seepage around a catheter by improving the conventional structure and drawbacks.
Disclosure of Invention
The invention aims to provide a seepage-proofing device for seepage around a catheter with high sealing performance, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a seepage prevention device of sepage around pipe of high leakproofness, includes sucking disc seat, suction subassembly and butt joint subassembly, the outer end of sucking disc seat is provided with the blast pipe, and the top outside of sucking disc seat is provided with the butt joint seat, the sealed notch of first rubber has been seted up to the top inboard of butt joint seat, and is connected with the threaded rod to the outside both sides of butt joint seat, the end-to-end connection of threaded rod has the butt joint plate, and the inboard of butt joint plate has seted up the joint groove, the sealed notch of second rubber has been seted up to the inboard bottom of butt joint seat, suction subassembly settles in the inboard of sucking disc seat, the top outside of suction subassembly is connected with first suction tube, the end-to-end connection of first suction tube has armature, and the outer end arrangement of armature has the suction pump, butt joint subassembly settles in the upper and lower both sides of suction pump, the top outside of suction pump is connected with the second suction tube, the end of second suction tube is provided with the branch liquid subassembly, the outside both sides of dividing the liquid subassembly are connected with the collecting bottle.
Furthermore, the sucker seat and the butt joint seat are of an integrated structure, and two threaded rods are symmetrically distributed along the vertical center line of the butt joint seat.
Furthermore, the joint groove is provided with two, and two the big or small shape of joint groove concatenation back and the big or small shape of the sealed notch of first rubber, the big or small shape of the sealed notch of first rubber is unanimous with the big or small shape of the sealed notch of second rubber moreover.
Furthermore, the suction assembly comprises a plug socket, butt joint grooves and a needle head, the butt joint grooves are formed in the front side and the rear side of the plug socket, and the needle head is connected to the outer side of the bottom of the plug socket.
Furthermore, the outer contour dimension of the plug socket is consistent with the inner contour dimension of the first rubber sealing groove opening, and the butt plate is connected with the plug socket in a clamping mode.
Furthermore, the butt joint subassembly includes butt joint frame, electro-magnet, reset spring and links up the push pedal, the inboard of butt joint frame is provided with the electro-magnet, and the outer end of electro-magnet is connected with reset spring, reset spring keeps away from electro-magnet one side and is connected with the linking push pedal.
Furthermore, the connection push plate is elastically connected with the reset spring, and the connection push plate is connected with the armature in a clamping manner.
Further, divide the liquid subassembly to include the liquid separation case, link up the spiale, dial driving wheel and liquid separation board, the top inboard of liquid separation case is connected with links up the spiale, and links up the top outside of axle and be connected with the wheel of dialling, the bottom outside that links up the spiale is provided with the liquid separation board.
Further, the liquid separation box is cylindrical, and the outer contour dimension of the liquid separation plate is consistent with the inner contour dimension of the liquid separation box.
Furthermore, the poking wheel is rotatably connected with the liquid separation plate through a connecting shaft, and the liquid separation plate is L-shaped integrally.
The invention provides a high-sealing seepage-proofing device for seepage around a catheter, which has the following beneficial effects: after the syringe needle pricked abdominal cavity assigned point, through twisting the threaded rod, enable the position of dock to carry out the displacement to the dock, this makes the dock carry out the block through the joint groove to the dock, in order to guarantee that dock and syringe needle can not take place to rock and the displacement in the position of hydrops suction in-process, adsorb the stability of human skin through cooperation sucking disc seat, can effectively avoid the syringe needle to drop or the syringe needle rocks the condition emergence of fish tail patient viscera, sucking disc seat and the absorptive in-process of patient body surface, enable patient belly muscle to gather together to syringe needle position, this can effectively avoid because of the hydrops sepage that patient belly muscle relaxes and leads to, in addition through the sealed of sucking disc seat, block the sepage when can unexpected the sepage, this can avoid the sepage to flow out in a large number and influence medical personnel normal work.
1. According to the invention, a medical worker inserts the plug socket into the first rubber sealing groove opening, because the size of the inner contour of the first rubber sealing groove opening is consistent with that of the outer contour of the plug socket, after the first rubber sealing groove opening is sealed, the sucker seat can be sealed, after the sucker seat is sealed, the suction assembly is in butt joint with the exhaust pipe, air in the sucker seat can be pumped out through the work of the suction assembly, so that the sucker seat can be stably adsorbed on the body surface of a patient, after the sucker seat and the body surface of the patient are adsorbed, the plug socket is continuously pushed, the needle head can be driven by the plug socket to be pricked into the abdominal cavity of the patient, and the hydrops in the abdominal cavity can be reached, in the process that the plug socket slides in the sucker seat, the plug socket can be prevented from deflecting through the clamping of the butt joint groove with the first rubber sealing groove opening and the second rubber sealing groove opening, the accuracy of the position of the needle head pricked into the abdominal cavity can be ensured, in addition, after the needle head is pricked to a designated position of the abdominal cavity, the needle head, the butt joint plate can be displaced to the position of the plug socket, and the needle head can be prevented from effectively shaking of the patient, and the needle head can be prevented from shaking through the situation that the suction needle head can be effectively caused by the sucking the displacement of the suction assembly and the displacement of the suction needle head can be prevented.
2. In the process of adsorbing the sucker seat and the body surface of a patient, abdominal muscles of the patient can be gathered towards the needle head part, effusion and liquid seepage caused by relaxation of the abdominal muscles of the patient can be effectively avoided, in addition, the liquid seepage can be blocked when the liquid seepage happens accidentally through the sealing of the sucker seat, the influence of large-amount outflow of the liquid seepage on the normal work of medical personnel can be avoided, in addition, sealing rubber is arranged in the clamping groove as well as the first rubber sealing groove opening and the second rubber sealing groove opening, after the two butt joint plates are closed and clamp the plug-in seat, the clamping groove can seal the sucker seat through the connection of the sealing rubber and the plug-in seat, and the sealing durability of the sucker seat can be effectively ensured through the joint of the first rubber sealing groove opening and the second rubber sealing groove opening to seal the sucker seat.
3. According to the invention, after the needle head is pricked into the abdominal cavity of a patient, the armature at the tail end of the first suction tube extends into the butt joint frame, at the moment, the electromagnet works, magnetic attraction can be generated to adsorb the connection push plate, the magnetic force of the electromagnet can be transmitted to the armature through the connection push plate, so that the connection push plate can adsorb the armature, after the connection push plate is connected with the armature, the connection of the first suction tube and the suction pump can be completed, and the second suction tube can be connected with the suction pump in the same way, so that the connection of the suction tube and the suction pump does not need to use a clamp or a bolt, the assembly convenience of equipment can be greatly improved, and the complexity in the operation process can be reduced.
4. In the process of pumping of the equipment, if the pumping needs to be stopped in emergencies such as blood pumping, discomfort of patients and the like, the electromagnet is powered off, the electromagnetic adsorption of the linking push plate and the electromagnet can be released, and after the electromagnetic adsorption of the linking push plate and the electromagnet is released, the linking push plate can slide in the butt joint frame due to the reset elasticity of the reset spring, so that the linking push plate can eject the armature out of the butt joint frame, the first suction pipe loses the suction force quickly, the emergency capacity of the equipment can be greatly improved, and the occurrence of accidents that the pumping cannot be stopped can be avoided.
5. The liquid pumped out by the liquid distribution box can enter the liquid distribution box through the second suction pipe, the liquid collection bottles arranged at the two ends of the liquid distribution box are respectively an assay bottle and a collection bottle, when the accumulated liquid enters the liquid distribution box, the liquid distribution plate faces one end of the collection bottle, the accumulated liquid can firstly flow into the assay bottle, after the quantitative accumulated liquid is collected in the assay bottle, the liquid distribution plate can be driven to turn by the connecting shaft through rotating the poking wheel, the liquid distribution plate can move from one end of the assay bottle to one end of the collection bottle to seal the collection bottle, the subsequent accumulated liquid can flow into the collection bottle, the liquid distribution assembly can distribute the liquid, the collected accumulated liquid and the assayed and collected accumulated liquid can be realized in one-time suction flow, the use convenience of the equipment can be greatly improved, the operation steps can be reduced, and the operation complexity can be reduced.
Drawings
FIG. 1 is a schematic front view of an anti-seepage device for seepage around a high-tightness conduit according to the present invention;
FIG. 2 is a schematic structural diagram of a side view of a suction cup seat of the seepage-proofing device for high-sealability catheter periphery seepage according to the present invention;
FIG. 3 is a schematic top view of a suction cup seat of the seepage-proofing device for seepage around a catheter with high sealing performance;
FIG. 4 is a schematic structural view of a butt plate and a clamping groove of the seepage-proofing device for the periphery of the high-tightness conduit of the invention;
FIG. 5 is a schematic cross-sectional view of a suction cup seat of the seepage-proofing device for seepage around a catheter with high sealing performance according to the present invention;
FIG. 6 is a schematic view of a docking assembly of a high-sealability seepage-preventing device for seepage around a catheter according to the present invention;
fig. 7 is a schematic structural diagram of a liquid separating assembly of the seepage-proofing device for the periphery of the high-tightness conduit.
In the figure: 1. a sucker seat; 2. an exhaust pipe; 3. a docking station; 4. a first rubber sealing notch; 5. a threaded rod; 6. a butt plate; 7. a clamping groove; 8. a second rubber sealing notch; 9. a suction assembly; 901. a socket; 902. a butt joint groove; 903. a needle head; 10. a first suction duct; 11. an armature; 12. a suction pump; 13. a docking assembly; 1301. a docking frame; 1302. an electromagnet; 1303. a return spring; 1304. connecting the push plate; 14. a second suction duct; 15. a liquid separating component; 1501. a liquid separation box; 1502. a connecting shaft; 1503. a poking wheel; 1504. a liquid separation plate; 16. and a liquid collecting bottle.
Detailed Description
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a seepage prevention device of sepage around pipe of high leakproofness, including sucking disc seat 1, suction subassembly 9 and butt joint subassembly 13, the outer end of sucking disc seat 1 is provided with blast pipe 2, and the top outside of sucking disc seat 1 is provided with butt joint seat 3, first rubber seal notch 4 has been seted up to butt joint seat 3's top inboard, and the outside both sides of butt joint seat 3 are connected with threaded rod 5, the end-to-end connection of threaded rod 5 has butt joint plate 6, and butt joint plate 6's inboard joint groove 7 has been seted up, second rubber seal notch 8 has been seted up to butt joint seat 3's inboard bottom, suction subassembly 9 settles in sucking disc seat 1's inboard, the top outside of suction subassembly 9 is connected with first suction tube 10, the end-to-end connection of first suction tube 10 has armature 11, and the outer end of armature 11 settles suction pump 12, butt joint subassembly 13 settles in the upper and lower both sides of suction pump 12, the top outside of suction pump 12 is connected with second suction tube 14, the end of second suction tube 14 is provided with divides liquid subassembly 15, the outside both sides of dividing liquid subassembly 15 is connected with the collector bottle 16.
Referring to fig. 1 to 5, the suction cup holder 1 and the docking seat 3 are of an integrated structure, two threaded rods 5 are symmetrically distributed along a vertical central line of the docking seat 3, two clamping grooves 7 are provided, the size and shape of the two clamping grooves 7 after being spliced are identical to the size and shape of the first rubber sealing notch 4, the size and shape of the first rubber sealing notch 4 are identical to the size and shape of the second rubber sealing notch 8, the suction assembly 9 comprises a socket 901, a docking groove 902 and a needle 903, the front side and the rear side of the socket 901 are provided with the docking groove 902, the outer side of the bottom of the socket 901 is connected with the needle 903, the outer contour dimension of the socket 901 is identical to the inner contour dimension of the first rubber sealing notch 4, and the docking plate 6 is connected with the socket 901 in a clamping manner;
the operation is as follows, after the medical staff positions the hydrops suction site of the abdomen of the patient, the medical staff places the suction cup seat 1 on the hydrops suction site of the abdomen of the patient, meanwhile, the medical staff inserts the insertion seat 901 into the first rubber sealing notch 4, because the inner contour of the first rubber sealing notch 4 is consistent with the outer contour size of the insertion seat 901, after the first rubber sealing notch 4 is blocked, the suction cup seat 1 can be sealed, after the suction cup seat 1 is sealed, the suction piece is butted with the exhaust pipe 2, through the work of the suction piece, the air in the suction cup seat 1 can be pumped out, so that the suction cup seat 1 can be stably adsorbed on the body surface of the patient, after the suction of the suction cup seat 1 and the body surface of the patient is completed, the insertion seat 901 is continuously pushed, the needle head 903 can be driven by the insertion seat 901 to be pricked into the abdominal cavity of the patient, and the insertion seat 901 can slide in the suction cup seat 1, the joint groove 902 is clamped with the first rubber sealing notch 4 and the second rubber sealing notch 8 to avoid deflection, which can ensure the accuracy of the position of the needle 903 stabbed into the abdominal cavity, in addition, after the needle 903 stabs to an appointed point of the abdominal cavity, the threaded rod 5 is screwed to enable the joint plate 6 to displace to the position of the plug socket 901, which enables the joint plate 6 to clamp the plug socket 901 through the joint groove 7 to ensure that the positions of the plug socket 901 and the needle 903 in the hydrops suction process can not shake and displace, the stable adsorption of the skin of the human body by matching the sucker seat 1 can effectively avoid the situation that the needle 903 falls off or the needle 903 shakes to scratch the viscera of the patient, the abdominal muscle of the patient gathers to the position of the needle 903 in the adsorption process of the sucker seat 1 and the body surface of the patient, which can effectively avoid the hydrops seepage caused by the relaxation of the abdominal muscle of the patient, in addition, through sucking disc seat 1's sealing, block the sepage when can the unexpected sepage that takes place, this can avoid the sepage to flow out in a large number and influence medical personnel normal work, in addition the inside of joint groove 7 has sealing rubber with sealed notch 4 of first rubber and the sealed notch 8 of second rubber is the same to settle, draw close and carry out the centre gripping back to socket 901 at two buttcover boards 6, joint groove 7 can seal up sucking disc seat 1 through the linking of sealing rubber with socket 901, through the sealed notch of the sealed notch 4 of the first rubber of cooperation and the sealed notch 8 of second rubber jointly to sucking disc seat 1, can effectively guarantee sucking disc seat 1's sealed long-term effect.
Referring to fig. 6 and 7, the docking assembly 13 includes a docking frame 1301, an electromagnet 1302, a return spring 1303 and a linking push plate 1304, the electromagnet 1302 is disposed inside the docking frame 1301, the outer end of the electromagnet 1302 is connected with the return spring 1303, one side of the return spring 1303 away from the electromagnet 1302 is connected with the linking push plate 1304, the linking push plate 1304 is elastically connected with the return spring 1303, the linking push plate 1304 is connected with the armature 11 in a snap-fit manner, the liquid distribution assembly 15 includes a liquid distribution tank 1501, a linking shaft 1502, a poking wheel 1503 and a liquid distribution plate 1504, the inner side of the top of the liquid distribution tank 1501 is connected with the linking shaft 1502, the outer side of the top of the linking shaft 1502 is connected with a poking wheel 1503, the outer side of the bottom of the linking shaft 1502 is provided with the liquid distribution plate 1504, the liquid distribution tank 1501 is cylindrical, the outer contour size of the liquid distribution plate 1504 is the same as the inner contour size of the liquid distribution tank 1501, the poking wheel 1502 is rotatably connected with the liquid distribution plate 1504 through the linking shaft 1503, and the liquid distribution plate 1504 is L-shaped as a whole;
specifically, after the needle 903 is inserted into the abdominal cavity of a patient, the armature 11 at the end of the first suction tube 10 extends into the docking frame 1301, at this time, the electromagnet 1302 works to generate magnetic attraction to attract the engaging push plate 1304, the magnetic force of the electromagnet 1302 can be transmitted to the armature 11 through the engaging push plate 1304, so that the engaging push plate 1304 can attract the armature 11, after the engaging push plate 1304 is engaged with the armature 11, the engagement between the first suction tube 10 and the suction pump 12 can be completed, and the second suction tube 14 can be engaged with the suction pump 12 in the same manner, so that the engagement between the suction tube 1304 and the suction pump 12 does not need to use a clamp or a bolt, which can greatly improve the assembly convenience of the device and reduce the complexity in the operation process, when the suction needs to be stopped due to sudden situations such as blood pumping, discomfort of the patient and the like during the device suction, the electromagnet can remove the electromagnetic attraction of the engaging push plate 1304 and the electromagnet 1302, and after the electromagnetic attraction of the push plate 1304 and the push plate is removed, the push plate 1303 can be reset in the docking frame 1303, so that the suction bottle enters the docking frame 1501, the first collection bottle 1501 and the second collection bottle 10 can be quickly removed from the collection bottle 1501, thereby enabling the collection bottle 10 to be prevented from the collection bottle from accidentally from entering the first collection bottle 1501, enable to link up axle 1502 and drive liquid distribution plate 1504 and turn to, this makes liquid distribution plate 1504 can move to collection bottle one end from assay bottle one end, carries out the shutoff to the collection bottle, this makes subsequent long-pending liquid can flow into to the collection bottle in, through dividing the reposition of redundant personnel of liquid subassembly 15 to liquid, alright make equipment realize collecting hydrops and hydrops assay collection in a suction flow, this use convenience that can very big lifting means, reduce the operation step simultaneously, reduce the miscellaneous nature of operation.
In conclusion, when the high-sealing-performance anti-seepage device for seepage around the catheter is used, firstly, after medical personnel positions an effusion suction site on the abdomen of a patient, the medical personnel places the sucker seat 1 on the effusion suction site on the abdomen of the patient, and simultaneously, the medical personnel inserts the insertion seat 901 into the first rubber sealing groove opening 4, and as the inner contour of the first rubber sealing groove opening 4 is consistent with the outer contour of the insertion seat 901 in size, after the first rubber sealing groove opening 4 is blocked, the sucker seat 1 can be sealed;
then after the suction cup seat 1 is sealed, the suction piece is butted with the exhaust pipe 2, air in the suction cup seat 1 can be pumped out through the work of the suction piece, so that the suction cup seat 1 can be stably adsorbed on the body surface of a patient, after the suction cup seat 1 and the body surface of the patient are adsorbed, the inserting seat 901 is continuously pushed, the inserting seat 901 can drive the needle 903 to prick into the abdominal cavity of the patient and reach the hydrops in the abdominal cavity, in the sliding process of the inserting seat 901 in the suction cup seat 1, the deviation can be avoided through the clamping of the butt joint groove 902, the first rubber sealing notch 4 and the second rubber sealing notch 8, the accuracy of the position of the needle 903 pricked into the abdominal cavity can be ensured, in addition, after the needle 903 is pricked to the designated site in the abdominal cavity, the butt joint plate 6 can be displaced to the position of the inserting seat by screwing the threaded rod 5, so that the butt joint plate 6 can clamp the inserting seat 901 through the clamping groove 7, the inserting seat 901 can be prevented from being scratched and displaced in the hydrops sucking process of the inserting seat 901 and the needle 903, the stable adsorption of the human body skin can be adsorbed by matching, and the suction seat 1, and the viscus of the patient can be effectively prevented from falling off or the needle 903 from shaking;
in the process of adsorbing the sucker seat 1 and the body surface of a patient, abdominal muscles of the patient can be gathered towards the needle head 903, effusion and liquid seepage caused by relaxation of the abdominal muscles of the patient can be effectively avoided, in addition, sealing of the sucker seat 1 can be realized, seepage can be blocked when liquid seepage happens accidentally, the phenomenon that a large amount of seepage flows out to influence normal work of medical workers can be avoided, in addition, sealing rubber is arranged in the clamping groove 7 as well as the first rubber sealing groove opening 4 and the second rubber sealing groove opening 8, after the two butt joint plates 6 are gathered and clamp the inserting seat 901, the clamping groove 7 can seal the sucker seat 1 through connection of the sealing rubber and the inserting seat 901, the sucker seat 1 is sealed together through matching the first rubber sealing groove opening 4 and the second rubber sealing groove opening 8, and the sealing performance of the sucker seat 1 can be effectively guaranteed;
then after the needle 903 is pricked into the abdominal cavity of a patient, the armature 11 at the tail end of the first suction tube 10 extends into the butt joint frame 1301, at the moment, the electromagnet 1302 works and can generate magnetic attraction to adsorb the engagement push plate 1304, the magnetic force of the electromagnet 1302 can be transmitted to the armature 11 through the engagement push plate 1304, so that the engagement push plate 1304 can adsorb the armature 11, after the engagement push plate 1304 is engaged with the armature 11, the engagement of the first suction tube 10 and the suction pump 12 can be completed, and the second suction tube 14 can be engaged with the suction pump 12 in the same way, so that the engagement of the suction tube and the suction pump 12 does not need to use a clamp or a bolt, the assembly convenience of the lifting device can be greatly improved, and the complexity in the operation process can be reduced;
then in the process of equipment suction, if the emergency situations such as blood pumping, patient discomfort and the like need to stop suction, the electromagnet 1302 loses power, the electromagnetic adsorption between the connection push plate 1304 and the electromagnet 1302 can be released, and after the electromagnetic adsorption between the connection push plate 1304 and the electromagnet 1302 is released, the connection push plate 1304 can slide in the butt-joint frame 1301 due to the reset elastic force of the reset spring 1303, so that the connection push plate 1304 can eject the armature 11 out of the butt-joint frame 1301, the first suction pipe 10 loses suction force and stops suction quickly, the emergency capacity of the equipment can be greatly improved, and the occurrence of the accident that the suction cannot be stopped is avoided;
the liquid of last suction-out can enter into liquid distribution box 1501 through second suction tube 14 inside, liquid collection bottle 16 that liquid distribution box 1501 both ends were settled is assay bottle and collection bottle respectively, when the hydrops entered into liquid distribution box 1501 inside, liquid distribution plate 1504 can be towards collection bottle one end, this makes the hydrops flow into in the assay bottle earlier, and gather quantitative hydrops in the assay bottle after, through rotatory dial wheel 1503, enable linking axle 1502 to drive liquid distribution plate 1504 and turn to, this makes liquid distribution plate 1504 can move to collection bottle one end from assay bottle one end, carry out the shutoff to the collection bottle, this makes subsequent hydrops can flow into in gathering the bottle, through the reposition of redundant personnel of liquid subassembly 15, alright make equipment realize collecting hydrops and hydrops assay collection in a suction flow, this very big promotion equipment's convenience of use, reduce the operation step simultaneously, reduce the numerous nature of operation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The seepage-proofing device for seepage liquid around the catheter with high sealing property is characterized by comprising a sucker seat (1), a suction assembly (9) and a butt joint assembly (13), wherein an exhaust pipe (2) is arranged at the outer end of the sucker seat (1), and the outer side of the top of the sucker seat (1) is provided with a butt joint seat (3), the inner side of the top of the butt joint seat (3) is provided with a first rubber sealing notch (4), and the two outer sides of the butt joint seat (3) are connected with threaded rods (5), the tail end of the threaded rod (5) is connected with a butt joint plate (6), a clamping groove (7) is arranged on the inner side of the butt joint plate (6), a second rubber sealing notch (8) is arranged at the bottom of the inner side of the butt joint seat (3), the suction assembly (9) is arranged on the inner side of the sucker seat (1), the outer side of the top of the suction component (9) is connected with a first suction pipe (10), the tail end of the first suction pipe (10) is connected with an armature (11), the outer end of the armature iron (11) is provided with a suction pump (12), the butt joint components (13) are arranged at the upper side and the lower side of the suction pump (12), the outer side of the top of the suction pump (12) is connected with a second suction pipe (14), the tail end of the second suction pipe (14) is provided with a liquid separating component (15), liquid collecting bottles (16) are connected to the two outer sides of the liquid separating assembly (15).
2. The high-tightness seepage-proofing device for the surrounding seepage of the catheter is characterized in that the sucker seat (1) and the butt joint seat (3) are of an integrated structure, and two threaded rods (5) are symmetrically distributed along the vertical central line of the butt joint seat (3).
3. The high-sealability seepage-proofing device for seepage around guide pipes according to claim 1, wherein the number of the clamping grooves (7) is two, the size and shape of the two clamping grooves (7) after splicing are identical to those of the first rubber sealing groove opening (4), and the size and shape of the first rubber sealing groove opening (4) are identical to those of the second rubber sealing groove opening (8).
4. The high-sealability seepage-proofing device for seepage liquid around a catheter according to claim 1, wherein the suction assembly (9) comprises a plug socket (901), butt joint grooves (902) and a needle (903), the butt joint grooves (902) are formed in the front side and the rear side of the plug socket (901), and the needle (903) is connected to the outer side of the bottom of the plug socket (901).
5. The high-sealability seepage-proofing device for liquid around a conduit according to claim 4, wherein the outer contour dimension of the socket (901) is consistent with the inner contour dimension of the first rubber sealing notch (4), and the butt plate (6) is in snap connection with the socket (901).
6. The high-sealing-performance seepage-proofing device for the seepage around the catheter according to claim 1, wherein the butt joint assembly (13) comprises a butt joint frame (1301), an electromagnet (1302), a return spring (1303) and a joint push plate (1304), the electromagnet (1302) is arranged on the inner side of the butt joint frame (1301), the outer end of the electromagnet (1302) is connected with the return spring (1303), and the side, away from the electromagnet (1302), of the return spring (1303) is connected with the joint push plate (1304).
7. The high-tightness seepage-proofing device around the conduit according to claim 6, wherein the engaging push plate (1304) is elastically connected with the return spring (1303), and the engaging push plate (1304) is in snap-fit connection with the armature (11).
8. The high-sealability seepage-proofing device for seepage around a conduit according to claim 1, wherein the liquid separation assembly (15) comprises a liquid separation box (1501), an engaging shaft (1502), a poking wheel (1503) and a liquid separation plate (1504), the engaging shaft (1502) is connected to the inner side of the top of the liquid separation box (1501), the poking wheel (1503) is connected to the outer side of the top of the engaging shaft (1502), and the liquid separation plate (1504) is arranged on the outer side of the bottom of the engaging shaft (1502).
9. The high-sealability seepage-proofing device for conduit surrounding liquid, according to claim 8, characterized in that the liquid-separating box (1501) is cylindrical, and the outer contour dimension of the liquid-separating plate (1504) is consistent with the inner contour dimension of the liquid-separating box (1501).
10. The high-sealability seepage-proofing device for conduit surrounding seepage liquid of claim 8, wherein the driving wheel (1503) is rotatably connected with the liquid separation plate (1504) through a connecting shaft (1502), and the liquid separation plate (1504) is L-shaped as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418033.9A CN115607243A (en) | 2022-11-14 | 2022-11-14 | Seepage-proofing device for seepage around high-sealing catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418033.9A CN115607243A (en) | 2022-11-14 | 2022-11-14 | Seepage-proofing device for seepage around high-sealing catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115607243A true CN115607243A (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211418033.9A Pending CN115607243A (en) | 2022-11-14 | 2022-11-14 | Seepage-proofing device for seepage around high-sealing catheter |
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| Country | Link |
|---|---|
| CN (1) | CN115607243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441587A (en) * | 2023-04-13 | 2023-07-18 | 杭州博然机械制造有限公司 | Drilling machine capable of cleaning scraps in real time |
| CN116441587B (en) * | 2023-04-13 | 2024-05-10 | 杭州博然机械制造有限公司 | Drilling machine capable of cleaning scraps in real time |
-
2022
- 2022-11-14 CN CN202211418033.9A patent/CN115607243A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441587A (en) * | 2023-04-13 | 2023-07-18 | 杭州博然机械制造有限公司 | Drilling machine capable of cleaning scraps in real time |
| CN116441587B (en) * | 2023-04-13 | 2024-05-10 | 杭州博然机械制造有限公司 | Drilling machine capable of cleaning scraps in real time |
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