CN111991643A - Automatic change infusion equipment - Google Patents
Automatic change infusion equipment Download PDFInfo
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- CN111991643A CN111991643A CN202010884546.3A CN202010884546A CN111991643A CN 111991643 A CN111991643 A CN 111991643A CN 202010884546 A CN202010884546 A CN 202010884546A CN 111991643 A CN111991643 A CN 111991643A
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- medicine bottle
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/52—Arm-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0029—Arm or parts thereof
- A61F2007/0036—Hand
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1585—Needle inserters
-
- 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
- A61M2210/04—Skin
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses automatic transfusion equipment, which structurally comprises a main body support, wherein a medicine bottle stacking module used for installing and placing medicine bottles is arranged at the top position in the support, an automatic pipe searching and plugging module for automatically searching blood vessels and automatically performing transfusion and other installation positions are arranged below the main body support, the occupied area of the transfusion support is reduced through the automatic pipe searching and plugging module and the medicine bottle stacking module, needle heads are prevented from falling off in the transfusion process, and the function of not manually searching the blood vessels is realized.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to automatic infusion equipment.
Background
The prior art has the defects that the current infusion needs to be completed manually, and the basic infusion process can be realized only by requiring nurses or doctors to perform corresponding operations when different personnel carry out the infusion, so that the doctors and the nurses are excessively busy when more personnel exist. For this reason, long-term research has been conducted and various solutions have been proposed.
For example, chinese patent document discloses an infusion stent [ application No.: 201810784827.4], the invention belongs to the technical field of medical equipment, and particularly relates to an infusion support, which comprises a suspension device connected with a base through a support device, wherein the suspension device comprises a rotating head, the support device comprises a vertical rod, the upper end of the vertical rod extends into the rotating head and is in sliding connection through a bearing, the rotating head is connected with a cross rod, the cross rod is provided with two through holes, a first hanging ring is arranged in the through hole, a hanging hook matched with the first hanging ring is arranged in the first hanging ring, the hanging hook is fixedly connected with a hanging frame for placing an infusion bottle, the hanging frame comprises a fixing part, the lower end of the fixing part is connected with a blocking part through a tightening part, and the fixing part is cylindrical and made of light plastics. Above-mentioned scheme has not realized automaticly yet, and the personnel of being convenient for that do not realize can be convenient carry out normal infusion operation and play the additional action to doctor's nurse.
Disclosure of Invention
The invention aims to solve the problems and provides equipment which is convenient for personnel to carry out infusion operation and avoids the auxiliary function of over-busy of doctors and nurses.
The invention is realized by the following technical scheme: the automatic infusion support comprises an infusion base, wherein a medicine bottle stacking module used for stacking and installing medicine bottles and conducting infusion is arranged at the top of the infusion base, and an auxiliary pipe searching and pulling module used for assisting doctors and nurses in inserting and pulling infusion needles is arranged at the lower end of the medicine bottle stacking module.
Further technical scheme, medicine bottle stack module including set firmly in the fixed branch of infusion base up end, the fixed branch lower extreme is equipped with fixed magnetic stripe, fixed magnetic stripe with fixed branch sliding fit connects, fixed magnetic stripe below is equipped with two medicine bottles, is equipped with the overlapping connection subassembly that carries out overlapping connection with two medicine bottles in the middle of two medicine bottles, the downside the medicine bottle bottom is equipped with the toper puncture subassembly, and the toper puncture subassembly is the annular setting, the medicine bottle outer lane is equipped with pierces fixed subassembly, medicine bottle top position is equipped with the auxiliary medicine subassembly.
Further technical scheme, overlapping connection subassembly is including setting firmly in the upper strata the stack buckle on medicine bottle top, stack buckle lower extreme has set firmly stack end storehouse, stack end storehouse bottom is equipped with the defeated way of stack, the upper end the medicine bottle bottom is equipped with the hollow needle of medicine bottle puncture, the hollow needle of medicine bottle puncture with stack end storehouse intercommunication, the downside the medicine bottle with the upside the hollow needle of medicine bottle puncture in the medicine bottle inserts the intercommunication and sets up, fixed branch one side is provided with the medicine bottle and hangs the storehouse, the medicine bottle place in the medicine bottle hangs in the storehouse.
According to the technical scheme, the conical puncture assembly comprises a puncturing concave end face fixedly arranged at the bottom of a medicine bottle at the lower end, a conical puncture top is fixedly arranged at the middle position of the puncturing concave end face, a plurality of conical round holes are formed in the conical puncture top, a fixing base is fixedly arranged at the bottom of the puncturing concave end face, a buckle sliding groove is arranged in the inner ring of the fixing base, a fixing plate is arranged at the lower end of the buckle sliding groove, the fixing plate is connected with the buckle sliding groove in a clamping mode, a puncturing thimble is arranged in the middle of the fixing plate, and the puncturing thimble extends into the conical puncture top and is communicated with the medicine bottle.
According to the technical scheme, the fixed component is penetrated through the thimble, the thimble is inserted into the thimble, and the thimble is inserted into the thimble, so that the thimble is pushed into the thimble, and the thimble is pushed into the thimble.
A further technical scheme, the auxiliary medicine subassembly is including assisting the medicine mouth, assist the medicine mouth set firmly in the top medicine bottle one side, it is provided with the auxiliary medicine syringe needle to assist medicine mouth one side intercommunication, the medicine bottle upside is provided with assists the medicine bottle, it is provided with the auxiliary medicine tang to assist medicine bottle downside intercommunication, the auxiliary medicine tang stretches into in the auxiliary medicine mouth with auxiliary medicine mouth dress card sets up, the auxiliary medicine syringe needle with auxiliary medicine tang intercommunication sets up.
According to the technical scheme, the auxiliary tube searching, pulling and inserting module comprises a heating supporting rod, the heating supporting rod is fixedly arranged in the middle of the infusion base, a rotary heating assembly is arranged at the upper end of the heating supporting rod, a blood vessel fixing and tightening assembly is arranged at the left end of the rotary heating assembly, and a multifunctional needle head assembly is arranged at the upper end of the rotary heating assembly.
Further technical scheme, the rotation heating subassembly is including setting firmly the revolving stage at heating branch top, the revolving stage outer lane is equipped with the rotation boss, rotate the boss with revolving stage normal running fit connects, it has set firmly the heating fixed plate to rotate the boss upper end, the fixed symmetry of heating fixed plate up end is equipped with the fixed strip, the fixed strip upside is provided with the electric heating board, the terminal surface sets firmly the cooperation draw runner of symmetry under the electric heating board, be provided with open-ended draw runner groove in the cooperation draw runner, the draw runner groove with the fixed strip sliding fit connects.
A further technical scheme, the subassembly that tightens is fixed to blood vessel includes palm solid fixed bottom block, palm solid fixed bottom block with the electric heating board is fixed, palm solid fixed bottom block left side has set firmly taut solid fixed ring, taut solid fixed ring is the loop configuration, the solid symmetry in taut fixed ring left and right sides is equipped with the rubber band fixed block, be equipped with the opening chamber in the middle of the rubber band fixed block, be equipped with annular rubber band in the middle of the rubber band fixed block, annular rubber band upper end is equipped with the rotation fixture block, rotate the fixture block with the rubber band fixed block is fixed, it inserts the chamber to rotate to be provided with in the middle of the fixture block, annular rubber band both ends stretch into insert the intracavity, it is provided with the cooperation pole that slides to insert the intracavity, the cooperation pole that slides and both ends annular rubber band.
The multifunctional needle assembly comprises a palm fixing block fixed with the palm fixing bottom block, a puncture hole is formed in the middle of the palm fixing block, sliding rails are symmetrically arranged on the upper end face of the palm fixing block, a transmission rack is fixedly arranged at one end of the sliding rail at one side, a sliding plate is arranged in the middle of the sliding rail, a sliding plate motor is fixedly arranged on the upper end face of the sliding plate, a transmission shaft is arranged in a power connection mode at one side of the sliding plate motor, a gear shaft is fixedly arranged on the end face of the transmission shaft and meshed with the transmission rack, the middle of the sliding plate is arranged in a hollow mode, a soft pressing bin is arranged on the right side of the sliding plate, a main soft pressing motor is fixedly arranged in the middle of the soft pressing bin, a pressing shaft is arranged on the lower side of the main soft pressing motor and is in power connection with the pressing shaft, the pressing shaft is in threaded fit connection with, soft pressure storehouse with be provided with the soft bottle of alcohol cotton between the slide, be equipped with the tourniquet axle in the middle of the slide, the tourniquet axle front end is equipped with the hemostasis clamp plate admittedly, the tourniquet axle right-hand member be equipped with the fixed blood board owner motor of slide, blood board owner motor with the tourniquet axle power is connected, the slide upper end has set firmly syringe needle owner motor, syringe needle owner motor one side power is connected and is set up and be equipped with the syringe needle gear, the slide top has set firmly the slip cap, the slip is equipped with the syringe needle in the slip cap, pierce the syringe needle with syringe needle gear engagement sets up, pierce syringe needle one end and be provided with the syringe needle, syringe needle and pierce the setting of.
The invention has the beneficial effects that: the device reduces the floor area of the infusion support through the auxiliary tube searching, pulling and inserting module and the medicine bottle stacking module, and realizes the function of assisting a doctor and a nurse in carrying out auxiliary infusion.
1. Overlapping connection subassembly during operation can be with the stack setting from top to bottom of medicine bottle, has reduced medicine bottle area, need not to change once more and has improved equipment work efficiency.
2. Toper puncture subassembly during operation toper thorn top is the toper structure, toper thorn top surface has all set firmly toper round hole and has distributed and has ensured, toper thorn top lower extreme has set firmly and has pierced concave terminal surface, has guaranteed that the jam can not appear when the dropping liquid with the medicine, has ensured the stability of equipment at the during operation.
3. The puncturing fixing component pushes the thimble protruding block inwards in the working process and rotates to enable the thimble extruding block to be clamped in the passive opening to complete interference fit, at the moment, the puncturing thimble can be punctured into a medicine bottle, the arrangement ensures that a needle head cannot fall off in the infusion process, and the stability of equipment operation is ensured.
4. The auxiliary medicine subassembly can pierce the medicine bottle top with auxiliary medicine at the during operation, need not artifical use cylinder and squeezes into in the bottle, has placed the medicine bottle and has appeared damaging at the infusion in-process, has ensured the stability of equipment operation.
5. When the heating assembly is rotated to work, the hands of a patient can be heated, so that the hands of the patient are prevented from being overstaffed and missed during the infusion process.
6. The blood vessel is fixed and is tightened the subassembly and can replace the manual work at the during operation and pull an police, and the patient only need rotate the cooperation pole that slides can, reduced manpower work, improved equipment operating efficiency.
7. Multifunctional needle subassembly during operation the soft pressure main motor will be connected through power and spray alcohol to skin automation and realize the work of self-sterilizer, automatic cover the wound when hemostasis clamp plate can infuse the completion again, has reduced manpower work, has improved the operating efficiency of equipment.
8. The blood vessel puncture structure is in work through the sliding plate motor power connection, the sliding plate moves left and right, the needle head main motor power connection is used for puncturing the needle head to puncture the skin and before the infusion is finished, the needle head main motor can not rotate, the phenomenon of needle leakage in the infusion process is avoided, the blood vessel is automatically searched, the blood vessel is automatically punctured into the skin, the manual work is reduced, and the equipment work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the inventive apparatus configuration;
FIG. 2 is a schematic view of the half plane construction of the apparatus of the present invention;
FIG. 3 is a schematic diagram of the oblique side construction of the inventive apparatus;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
FIG. 6 is an enlarged view of the structure at C in FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the structure at D in FIG. 2;
FIG. 8 is an enlarged view of the structure at E in FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of the structure at F in FIG. 3 according to the present invention;
FIG. 10 is an enlarged view of the structure at G in FIG. 3 according to the present invention;
in the figure, a medicine bottle overlapping module 1110, an auxiliary tube searching and pulling module 1111, a medicine bottle hanging bin 113, a palm fixing block 115, a palm fixing bottom block 116, a tensioning fixing ring 118, an infusion base 119, a heating support rod 120, a fixing magnetic strip 210, a medicine bottle 211, an overlapping bottom bin 214, an overlapping buckle 215, a fixing support rod 216, an overlapping infusion channel 217, a medicine bottle puncturing hollow needle 219, an auxiliary medicine port 220, an auxiliary medicine needle 223, an auxiliary medicine convex port 225, an auxiliary medicine bottle 228, a sliding rail 310, a sliding plate 312, a hemostatic pressing plate 313, a sliding plate motor 314, a transmission shaft 315, a transmission rack 316, a gear shaft 317, a hemostatic plate shaft 318, a blood plate main motor 319, a soft pressing bin 323, a pressing shaft 324, a soft pressing main motor 325, an alcohol cotton soft bottle 327, a needle gear 328, a needle main motor 329, a puncturing needle 330, a sliding sleeve 331, a puncturing port 332, a conical round hole 410, a puncturing concave end face 411, a conical puncturing top 412, the device comprises a fixed base 415, a buckle sliding groove 416, a fixed plate 510, a thimble sliding groove 512, a thimble protruding block 513, a thimble extrusion block 514, a passive opening 515, an extrusion bevel 516, a top block 517, an annular rubber band 610, an opening cavity 611, a sliding matching rod 612, a rotating fixture block 613, an insertion cavity 614, a rubber band fixing block 615, an auxiliary medicine top opening 714, an auxiliary pain tube 715, an electric heating plate 810, a matching sliding strip 811, a rotary table 812, a rotating boss 813, a heating fixed plate 814, a fixed strip 815 and a sliding strip groove 816.
Detailed Description
As shown in fig. 1 to 10, the present invention will be explained in detail, and for convenience of description, the following orientations will be defined as follows: the up-down, left-right and front-back directions are consistent with the up-down, left-right and front-back directions of the projection relation of the figure 1, the multifunctional infusion support comprises an infusion base 119, a medicine bottle overlapping module 1110 used for overlapping and installing medicine bottles and conducting infusion is arranged at the top of the infusion base 119, and an auxiliary pipe searching and pulling-out module 1111 used for assisting a doctor and a nurse in inserting and pulling out infusion needles is arranged at the lower end of the medicine bottle overlapping module 1110.
Beneficially, wherein, medicine bottle stack module 1110 is including setting firmly fixed branch 216 in infusion base 119 up end, fixed branch 216 lower extreme is equipped with fixed magnetic stripe 210, fixed magnetic stripe 210 is connected with fixed branch 216 sliding fit, fixed magnetic stripe 210 below is equipped with two medicine bottles 211, be equipped with the overlapping connection subassembly that carries out overlapping connection with two medicine bottles 211 in the middle of two medicine bottles 211, medicine bottle 211 bottom of downside is equipped with the toper puncture subassembly, the toper puncture subassembly is the annular setting, medicine bottle 211 outer lane is equipped with pierces fixed subassembly, medicine bottle 211 top position is equipped with the auxiliary medicine subassembly.
Beneficially, wherein, the overlapping connection assembly comprises an overlapping buckle 215 fixedly arranged at the top end of the upper medicine bottle 211, an overlapping bottom bin 214 is fixedly arranged at the lower end of the overlapping buckle 215, an overlapping delivery channel 217 is arranged at the bottom of the overlapping bottom bin 214, a medicine bottle puncturing hollow needle 219 is arranged at the bottom of the upper medicine bottle 211, the medicine bottle puncturing hollow needle 219 is communicated with the overlapping bottom bin 214, the medicine bottle 211 at the lower side and the medicine bottle puncturing hollow needle 219 in the medicine bottle 211 at the upper side are arranged in an inserting and communicating mode, a medicine bottle hanging bin 113 is arranged on one side of the fixed supporting rod 216, and the medicine bottle 211 is placed in the medicine bottle.
Beneficially, the conical puncturing assembly comprises a puncturing concave end face 411 fixedly arranged at the bottom of a medicine bottle 211 at the lower end, a conical puncturing top 412 is fixedly arranged at the middle position of the puncturing concave end face 411, a plurality of conical round holes 410 are formed in the conical puncturing top 412, a fixing base 415 is fixedly arranged at the bottom position of the puncturing concave end face 411, the fixing base 415 is of an annular structure, a buckle sliding groove 416 is formed in the inner ring of the fixing base 415, a fixing plate 510 is arranged at the lower end position of the buckle sliding groove 416, the fixing plate 510 is connected with the buckle sliding groove 416 in a clamping mode, a puncturing thimble 413 is arranged in the middle of the fixing plate 510, and the puncturing thimble 413 extends into.
Beneficially, the puncturing fixing assembly includes a top block 517 fixedly disposed in the middle of the lower end of the fixing plate 510, an open passive opening 515 is disposed in the top block 517, a thimble sliding slot 512 is disposed on the lower side of the passive opening 515 in a communicating manner, a thimble protruding block 513 is disposed on the outer side of the puncturing thimble 413, a thimble extruding block 514 is disposed on the top side of the thimble protruding block 513, the thimble extruding block 514 is made of a flexible material, and the thimble extruding block 514 and the passive opening 515 are installed and clamped.
Beneficially, the auxiliary medicine assembly comprises an auxiliary medicine port 220, the auxiliary medicine port 220 is fixedly arranged on one side of the medicine bottle 211, an auxiliary medicine needle 223 is arranged on one side of the auxiliary medicine port 220 in a communicating mode, an auxiliary medicine bottle 228 is arranged on the upper side of the medicine bottle 211, an auxiliary medicine convex port 225 is arranged on the lower side of the auxiliary medicine bottle 228 in a communicating mode, the auxiliary medicine convex port 225 extends into the auxiliary medicine port 220 and is arranged in a clamping mode with the auxiliary medicine port 220, and the auxiliary medicine needle 223 is arranged in a communicating mode with the auxiliary medicine convex port 225.
Beneficially, wherein, the auxiliary tube searching, pulling and inserting module 1111 comprises a heating supporting rod 120, the heating supporting rod 120 is fixedly arranged at the middle position of the infusion base 119, a rotary heating assembly is arranged at the upper end of the heating supporting rod 120, a blood vessel fixing and tightening assembly is arranged at the left end position of the rotary heating assembly, and a multifunctional needle assembly is arranged at the upper end of the rotary heating assembly.
Beneficially, the rotating heating assembly comprises a rotating table 812 fixedly arranged at the top of the heating support rod 120, a rotating boss 813 is arranged on the outer ring of the rotating table 812, the rotating boss 813 is connected with the rotating table 812 in a rotating fit manner, a heating fixing plate 814 is fixedly arranged at the upper end of the rotating boss 813, fixing strips 815 are fixedly and symmetrically arranged on the upper end face of the heating fixing plate 814, an electric heating plate 810 is arranged on the upper side of the fixing strips 815, symmetrical matching sliding strips 811 are fixedly arranged on the lower end face of the electric heating plate 810, an open sliding strip groove 816 is arranged in the matching sliding strips 811, and the sliding strip groove 816 is connected with the fixing.
Beneficially, the blood vessel fixing and tightening assembly comprises a palm fixing bottom block 116, the palm fixing bottom block 116 is fixed to the electric heating plate 810, a tightening fixing ring 118 is fixedly arranged on the left side of the palm fixing bottom block 116, the tightening fixing ring 118 is of an annular structure, rubber band fixing blocks 615 are fixedly and symmetrically arranged on the left side and the right side of the tightening fixing ring 118, an opening cavity 611 is formed in the middle of each rubber band fixing block 615, an annular rubber band 610 is arranged in the middle of each rubber band fixing block 615, a rotating clamping block 613 is arranged at the upper end of each annular rubber band 610, a plug cavity 614 is arranged in the middle of each rotating clamping block 613, two ends of each annular rubber band 610 extend into the plug cavity 614, a sliding fit rod 612 is slidably arranged in the plug cavity 614, and the sliding fit rod 612 is fixed to the annular.
Beneficially, the multifunctional needle assembly comprises a palm fixing block 115 fixed with the palm fixing bottom block 116, a puncture 332 is arranged in the middle of the palm fixing block 115, slide rails 310 are symmetrically arranged on the upper end face of the palm fixing block 115, a driving rack 316 is fixedly arranged at one end of the slide rail 310 on one side, a slide plate 312 is arranged in the middle of the slide rail 310, a slide plate motor 314 is fixedly arranged on the upper end face of the slide plate 312, a transmission shaft 315 is arranged in a power connection mode on one side of the slide plate motor 314, a gear shaft 317 is fixedly arranged on the end face of the transmission shaft 315, the gear shaft 317 is meshed with the driving rack 316, the middle of the slide plate 312 is arranged in a hollow mode, a soft pressure cabin 323 is arranged on the right side of the slide plate 312, a soft pressure main motor 325 is fixedly arranged in the middle of the soft pressure cabin 323, a pressure shaft 324 is arranged on the lower side of the soft pressure main motor 325, the soft pressure main motor 325 is in a power, the middle of the sliding plate 312 is provided with a hemostatic plate shaft 318, the front end of the hemostatic plate shaft 318 is fixedly provided with a hemostatic pressure plate 313, the right end of the hemostatic plate shaft 318 is provided with a blood plate main motor 319 fixed with the sliding plate 312, the blood plate main motor 319 is in power connection with the hemostatic plate shaft 318, the upper end of the sliding plate 312 is fixedly provided with a needle head main motor 329, one side of the needle head main motor 329 is provided with a needle head gear 328 in power connection, the top of the sliding plate 312 is fixedly provided with a sliding sleeve 331, a puncturing needle head 330 is arranged in the sliding sleeve 331 in a sliding manner, the puncturing needle head 330 is meshed with the needle head gear 328, one end of the.
When the device works, the medicine bottle 211 is manually placed in the medicine bottle hanging bin 113, the medicine bottles 211 can be mutually overlapped to realize the mixing of liquid, the fixed magnetic strip 210 is hung on the fixed supporting rod 216, the thimble protruding block 513 is manually pushed inwards at the moment, the inserted thimble 413 penetrates through the concave end face 411, the thimble protruding block 513 is rotated to enable the thimble squeezing block 514 to be clamped to the passive opening 515 to complete the fixation, then the hand is manually placed in the palm fixed bottom block 116, the annular rubber band 610 is tightly tied by the person after the person pulls the sliding matching rod 612 to enable a blood vessel to be raised, the sliding plate motor 317 starts to work and slides back and forth on the sliding rail 310 through the dynamic connection of the movable gear shaft sliding plate 312, the blood plate main motor 319 turns over the hemostasis pressing plate 313 through the dynamic force, and then the soft pressing main motor 325 sprays alcohol in the alcohol cotton soft bottle 327 to the skin of a patient through the dynamic connection, at the moment, the needle head main motor 329 is connected with the needle head 330 through power to inwards penetrate the arm of a person for transfusion, the electric heating plate 810 starts to heat the palm of the patient to prevent needle leakage in the transfusion process, if auxiliary medicament needs to be added in the transfusion process, the auxiliary medicament bottle 228 is inserted into the top part 220 of the medicament bottle 211 at the top part, the auxiliary medicament port 223 is communicated with the auxiliary medicament convex port 225 and the auxiliary medicament bottle 228 to add the auxiliary medicament, the needle head gear 328 rotates reversely to pull out the needle head 330 after the transfusion is finished, and the hemostatic pressing plate 313 is covered on the needle head to be opened again after the wound is healed, so that the transfusion of the device is finished.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although more than one of the drug vial stacking module 1110, the auxiliary tube-searching and inserting module 1111, the drug vial hanging bin 113, the palm fixing block 115, the palm fixing bottom block 116, the tightening fixing ring 118, the infusion base 119, the heating rod 120, the fixing magnetic stripe 210, the drug vial 211, the stacking bottom bin 214, the stacking buckle 215, the fixing rod 216, the stacking infusion channel 217, the drug vial puncturing hollow needle 219, the auxiliary drug port 220, the auxiliary drug needle 223, the auxiliary drug flange 225, the auxiliary drug vial 228, the sliding rail 310, the sliding plate 312, the hemostatic pressure plate 313, the sliding plate motor 314, the transmission shaft 315, the transmission rack 316, the gear shaft 317, the hemostatic plate shaft 318, the blood plate main motor 319, the soft pressure bin 323, the pressure shaft 324, the soft pressure main motor 325, the alcohol cotton soft vial 327, the needle gear 328, the needle main motor 329, the puncturing needle 330, the sliding sleeve 331, the puncturing port 332, the tapered circular hole 410, the puncturing concave end face 411, the tapered puncturing top 412, the, Puncturing thimble 413, fixing base 415, buckle sliding groove 416, fixing plate 510, thimble sliding groove 512, thimble protruding block 513, thimble pressing block 514, passive opening 515, pressing bevel 516, top block 517, annular rubber band 610, open cavity 611, sliding fit rod 612, rotating clamp block 613, plug cavity 614, rubber band fixing block 615, auxiliary medicine top 714, auxiliary pain tube 715, electric heating plate 810, fit sliding strip 811, rotary table 812, rotating boss 813, heating fixing plate 814, fixing strip 815, sliding strip groove 816 and other terms are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (10)
1. The utility model provides an automatic change infusion equipment includes infusion base (119), infusion base (119) top is equipped with medicine bottle stack module (1110) that is used for stack installation medicine bottle and infusion, and medicine bottle stack module (1110) lower extreme is equipped with supplementary doctor's nurse and carries out supplementary looking for pipe of infusion syringe needle plug and pull out module (1111).
2. An automated infusion device as claimed in claim 1, wherein: medicine bottle stack module (1110) including set firmly in fixed branch (216) of infusion base (119) up end, fixed branch (216) lower extreme is equipped with fixed magnetic stripe (210), fixed magnetic stripe (210) with fixed branch (216) sliding fit connects, fixed magnetic stripe (210) below is equipped with two medicine bottles (211), is equipped with the overlapping connection subassembly that carries out overlapping connection with two medicine bottles (211) in the middle of two medicine bottles (211), the downside medicine bottle (211) bottom is equipped with the toper puncture subassembly, and the toper puncture subassembly sets up for the annular, medicine bottle (211) outer lane is equipped with pierces fixed subassembly, medicine bottle (211) top position is equipped with the auxiliary medicine subassembly.
3. An automated infusion device as claimed in claim 2, wherein: overlap coupling assembling including setting firmly in the upper strata stack buckle (215) on medicine bottle (211) top, stack buckle (215) lower extreme has set firmly stack end storehouse (214), stack end storehouse (214) bottom is equipped with stack defeated way (217), the upper end medicine bottle (211) bottom is equipped with medicine bottle puncture hollow needle (219), medicine bottle puncture hollow needle (219) with stack end storehouse (214) intercommunication, the downside medicine bottle (211) and upside medicine bottle puncture hollow needle (219) in medicine bottle (211) insert the intercommunication setting, fixed support rod (216) one side is provided with the medicine bottle and hangs storehouse (113), medicine bottle (211) place in medicine bottle hangs storehouse (113).
4. An automated infusion device as claimed in claim 2, wherein: toper puncture subassembly is including setting firmly the concave terminal surface (411) of pricking of medicine bottle (211) bottom in the lower extreme, prick concave terminal surface (411) intermediate position and set firmly toper thorn top (412), be provided with a plurality of toper round holes (410) in toper thorn top (412), prick concave terminal surface (411) bottom position and set firmly unable adjustment base (415), unable adjustment base (415) inner circle is equipped with buckle spout (416), buckle spout (416) lower extreme position is equipped with fixed plate (510), fixed plate (510) with buckle spout (416) dress card sets up the connection, be equipped with in the middle of fixed plate (510) and prick thimble (413), it stretches into to prick thimble (413) in toper thorn top (412) with medicine bottle (211) intercommunication.
5. An automated infusion device as claimed in claim 4, wherein: pierce fixed subassembly including setting firmly in kicking block (517) in the middle of fixed plate (510) lower extreme, be provided with open-ended passive opening (515) in kicking block (517), passive opening (515) downside intercommunication is provided with thimble spout (512), it is provided with thimble lug (513) to pierce thimble (413) outside, thimble lug (513) top side is provided with thimble extrusion piece (514), thimble extrusion piece (514) are the flexible material preparation, thimble extrusion piece (514) with passive opening (515) dress card setting.
6. An automated infusion device as claimed in claim 2, wherein: the auxiliary medicine subassembly is including assisting medicine mouth (220), assist medicine mouth (220) set firmly in the top medicine bottle (211) one side, it is provided with auxiliary medicine syringe needle (223) to assist medicine mouth (220) one side intercommunication, medicine bottle (211) upside is provided with assists medicine bottle (228), it is provided with auxiliary medicine tang (225) to assist medicine bottle (228) downside intercommunication, auxiliary medicine tang (225) stretch into assist in medicine mouth (220) with assist medicine mouth (220) dress card setting, auxiliary medicine syringe needle (223) with auxiliary medicine tang (225) intercommunication sets up.
7. An automated infusion device as claimed in claim 5, wherein: assist and seek pipe pulling and inserting module (1111) including heating branch (120), heating branch (120) set firmly in infusion base (119) intermediate position, heating branch (120) upper end is equipped with rotates heating element, rotates the heating element left end position and is equipped with the fixed subassembly that tightens of blood vessel, is equipped with multi-functional syringe needle subassembly rotating the heating element upper end.
8. An automated infusion device as claimed in claim 7, wherein: the rotary heating assembly comprises a rotary table (812) fixedly arranged at the top of a heating support rod (120), a rotary boss (813) is arranged on the outer ring of the rotary table (812), the rotary boss (813) is connected with the rotary table (812) in a rotating matching mode, a heating fixing plate (814) is fixedly arranged at the upper end of the rotary boss (813), a fixing strip (815) is arranged on the upper end face of the heating fixing plate (814) in a fixed symmetrical mode, an electric heating plate (810) is arranged on the upper side of the fixing strip (815), a symmetrical matching sliding strip (811) is fixedly arranged on the lower end face of the electric heating plate (810), an open-ended sliding strip groove (816) is formed in the matching sliding strip (811), and the sliding strip groove (816) is connected with the fixing strip (815).
9. An automated infusion device as claimed in claim 7, wherein: the blood vessel fixing and tightening assembly comprises a palm fixing bottom block (116), the palm fixing bottom block (116) is fixed with the electric heating plate (810), a tightening fixing ring (118) is fixedly arranged on the left side of the palm fixing bottom block (116), the tightening fixing ring (118) is of an annular structure, rubber band fixing blocks (615) are symmetrically arranged on the left side and the right side of the tightening fixing ring (118), an opening cavity (611) is formed in the middle of each rubber band fixing block (615), an annular rubber band (610) is arranged in the middle of each rubber band fixing block (615), a rotating fixture block (613) is arranged at the upper end of each annular rubber band (610), the rotating fixture block (613) is fixed with the rubber band fixing blocks (615), an inserting cavity (614) is formed in the middle of each rotating fixture block (613), two ends of each annular rubber band (610) stretch into the corresponding inserting cavity (614), a sliding fit rod (612) is arranged in the inserting cavity (614) in a, the sliding fit rod (612) is fixed with the annular rubber bands (610) at two ends.
10. An automated infusion device as claimed in claim 7, wherein: the multifunctional needle head component comprises a palm fixing block (115) fixed by the palm fixing bottom block (116), a puncture hole (332) is formed in the middle of the palm fixing block (115), sliding rails (310) are symmetrically arranged on the upper end face of the palm fixing block (115), a transmission rack (316) is fixedly arranged at one end of the sliding rail (310) on one side, a sliding plate (312) is arranged in the middle of the sliding rail (310), a sliding plate motor (314) is fixedly arranged on the upper end face of the sliding plate (312), a transmission shaft (315) is dynamically connected to one side of the sliding plate motor (314), a gear shaft (317) is fixedly arranged on the end face of the transmission shaft (315), the gear shaft (317) is meshed with the transmission rack (316), a hollow arrangement is formed in the middle of the sliding plate (312), a soft pressure chamber (323) is arranged on the right side of the sliding plate (312), a soft pressure main, a pressing shaft (324) is arranged on the lower side of the main soft-pressure motor (325), the main soft-pressure motor (325) is in power connection with the pressing shaft (324), the pressing shaft (324) is in threaded fit connection with the soft-pressure bin (323), the soft-pressure bin (323) penetrates through the sliding plate (312) in a sliding manner, an alcohol cotton soft bottle (327) is arranged between the soft-pressure bin (323) and the sliding plate (312), a hemostatic plate shaft (318) is arranged in the middle of the sliding plate (312), a hemostatic pressure plate (313) is fixedly arranged at the front end of the hemostatic plate shaft (318), a main blood plate motor (319) fixed with the sliding plate (312) is arranged at the right end of the hemostatic plate shaft (318), the main blood plate motor (319) is in power connection with the hemostatic plate shaft (318), a main needle head motor (329) is fixedly arranged at the upper end of the sliding plate (312), a needle head gear (328) is arranged on one side of the main needle head motor (329, slide (312) top has set firmly sliding sleeve (331), sliding sleeve (331) are slided and are equipped with in sliding sleeve (331) and pierce syringe needle (330), pierce syringe needle (330) with syringe needle gear (328) meshing sets up, pierce syringe needle (33) one end and be provided with the syringe needle, the syringe needle with pierce thimble (413) intercommunication setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884546.3A CN111991643A (en) | 2020-08-28 | 2020-08-28 | Automatic change infusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884546.3A CN111991643A (en) | 2020-08-28 | 2020-08-28 | Automatic change infusion equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111991643A true CN111991643A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010884546.3A Withdrawn CN111991643A (en) | 2020-08-28 | 2020-08-28 | Automatic change infusion equipment |
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| CN (1) | CN111991643A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2766854Y (en) * | 2005-01-17 | 2006-03-29 | 中山博泰药械有限公司 | Automatic drug mixing and feeding device |
| CN204484922U (en) * | 2015-03-09 | 2015-07-22 | 胡光 | A kind of Neurology Department sufferer transfusion auxiliary device |
| CN205198577U (en) * | 2015-11-17 | 2016-05-04 | 王金凤 | Can superimposedly trade liquid transfusion system |
| CN105617480A (en) * | 2016-03-27 | 2016-06-01 | 李颜君 | Wrist-supporting automatic infusion system |
| CN105833380A (en) * | 2016-03-28 | 2016-08-10 | 王荣华 | Wrist supporting pressing automatic infusion system |
| US20180055992A1 (en) * | 2015-04-24 | 2018-03-01 | Pal Medical Co., Ltd. | Bag for housing infusion bag/bottle, use of the same, and method for manufacturing the same |
| CN207462402U (en) * | 2017-04-25 | 2018-06-08 | 西安交通大学医学院第一附属医院 | A kind of infusion niidl fixing device |
| CN108310526A (en) * | 2018-01-29 | 2018-07-24 | 郭慧 | A kind of medical children infusion fixing device of paediatrics |
| CN209204296U (en) * | 2018-07-24 | 2019-08-06 | 河南省中医药研究院附属医院 | A kind of combination drop Chinese medicine device for tcm internal medicine treatment cardiovascular disease |
| CN210095745U (en) * | 2019-02-27 | 2020-02-21 | 中国医学科学院北京协和医院 | Automatic needle inserting device |
| CN210250757U (en) * | 2019-03-21 | 2020-04-07 | 岳海燕 | Transfusion device fixing frame |
| CN111135380A (en) * | 2020-03-30 | 2020-05-12 | 龙游灵秀医疗器械科技有限公司 | Infusion needle inserting equipment |
| CN111228609A (en) * | 2020-03-16 | 2020-06-05 | 仲恩旭 | Disposable automatic transfusion system |
-
2020
- 2020-08-28 CN CN202010884546.3A patent/CN111991643A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2766854Y (en) * | 2005-01-17 | 2006-03-29 | 中山博泰药械有限公司 | Automatic drug mixing and feeding device |
| CN204484922U (en) * | 2015-03-09 | 2015-07-22 | 胡光 | A kind of Neurology Department sufferer transfusion auxiliary device |
| US20180055992A1 (en) * | 2015-04-24 | 2018-03-01 | Pal Medical Co., Ltd. | Bag for housing infusion bag/bottle, use of the same, and method for manufacturing the same |
| CN205198577U (en) * | 2015-11-17 | 2016-05-04 | 王金凤 | Can superimposedly trade liquid transfusion system |
| CN105617480A (en) * | 2016-03-27 | 2016-06-01 | 李颜君 | Wrist-supporting automatic infusion system |
| CN105833380A (en) * | 2016-03-28 | 2016-08-10 | 王荣华 | Wrist supporting pressing automatic infusion system |
| CN207462402U (en) * | 2017-04-25 | 2018-06-08 | 西安交通大学医学院第一附属医院 | A kind of infusion niidl fixing device |
| CN108310526A (en) * | 2018-01-29 | 2018-07-24 | 郭慧 | A kind of medical children infusion fixing device of paediatrics |
| CN209204296U (en) * | 2018-07-24 | 2019-08-06 | 河南省中医药研究院附属医院 | A kind of combination drop Chinese medicine device for tcm internal medicine treatment cardiovascular disease |
| CN210095745U (en) * | 2019-02-27 | 2020-02-21 | 中国医学科学院北京协和医院 | Automatic needle inserting device |
| CN210250757U (en) * | 2019-03-21 | 2020-04-07 | 岳海燕 | Transfusion device fixing frame |
| CN111228609A (en) * | 2020-03-16 | 2020-06-05 | 仲恩旭 | Disposable automatic transfusion system |
| CN111135380A (en) * | 2020-03-30 | 2020-05-12 | 龙游灵秀医疗器械科技有限公司 | Infusion needle inserting equipment |
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Application publication date: 20201127 |