CN117064513A - Clinical measuring sampling device of using of department of neurology - Google Patents
Clinical measuring sampling device of using of department of neurology Download PDFInfo
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- CN117064513A CN117064513A CN202311112386.0A CN202311112386A CN117064513A CN 117064513 A CN117064513 A CN 117064513A CN 202311112386 A CN202311112386 A CN 202311112386A CN 117064513 A CN117064513 A CN 117064513A
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- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 208000002193 Pain Diseases 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 208000003926 Myelitis Diseases 0.000 description 1
- 208000007443 Neurasthenia Diseases 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000025698 brain inflammatory disease Diseases 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010014599 encephalitis Diseases 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 208000016361 genetic disease Diseases 0.000 description 1
- 208000034783 hypoesthesia Diseases 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 206010044652 trigeminal neuralgia Diseases 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3409—Needle locating or guiding means using mechanical guide means including needle or instrument drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The application discloses a clinical measuring and sampling device for neurology, which comprises a base of supporting equipment, wherein the upper surface of the base is fixedly connected with a groove plate, the groove plate is slidably connected with a sliding block, a first screw rod and a second screw rod are arranged below the sliding block, the first screw rod and the second screw rod penetrate through a supporting seat and are respectively and fixedly connected with a first gear and a second gear, scales are arranged on the side surface of the groove plate, a sterilizing tank and a limiting sliding block are arranged on the upper surface of the groove plate, the limiting sliding block is slidably connected with the groove plate through a sliding groove, an electromagnet module is arranged on the side surface of the sliding block, and a puncture needle is movably connected with the magnet module through a triggering mechanism, so that the puncture operation is completed.
Description
Technical Field
The application relates to the technical field of medical instruments, in particular to a measuring and sampling device for neurology clinic.
Background
The nervous system consists of the brain, spinal cord and peripheral nerves. The neurology is an important branch of internal science, and mainly used for diagnosing and treating cerebrovascular diseases (cerebral infarction and cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis and meningitis), myelitis, epilepsy (convulsion), senile dementia, nervous system variate, metabolic diseases and genetic diseases, trigeminal neuralgia, sciatica, peripheral neuropathy (numbness and weakness of limbs), myasthenia gravis and the like, and has detection means such as CT, electroencephalogram, TCD (transcranial Doppler ultrasound), and blood rheology examination. And simultaneously, can be used for treating neurasthenia, insomnia, and other functional diseases.
The existing measuring and sampling device for neurology clinic has a plurality of inconveniences, particularly the control of the depth of the puncture needle, which requires the medical staff to have the skilled operation experience, and is easy to cause the puncture failure, thereby bringing unnecessary pain to the patient.
Disclosure of Invention
The application aims to provide a clinical measuring and sampling device for neurology, which has the advantages of convenient placement and operation, capability of adjusting the puncture depth according to the physical condition of a patient and automatically spraying liquid for disinfection after needle withdrawal, and solves the problems that the puncture depth is difficult to control, and unnecessary pain is brought to the patient due to puncture failure.
In order to achieve the above purpose, the present application provides the following technical solutions: clinical measuring sampling device that uses of department of neurology includes base, its characterized in that: the base is connected with a sliding block in a sliding manner, an electromagnet module is arranged on the surface of the sliding block, a puncture needle is connected to the electromagnet module in a transmission manner, and the puncture needle comprises a trigger mechanism arranged at the tail part of the puncture needle; the electromagnet module comprises a sleeve arranged on the sliding block, the inner wall of the sleeve is movably connected with a metal block, the triggering mechanism penetrates through the sleeve and is arranged on the sleeve, and the end part of the triggering mechanism is fixedly connected with an electromagnet.
Preferably, one side dead axle that keeps away from the pjncture needle on the sliding block rotates and is connected with the connecting plate, the bottom fixedly connected with screw thread piece of connecting plate, the both sides of screw thread piece are the arcwall face, the upper surface fixedly connected with of base two supporting seats, two the supporting seat is all run through and the dead axle rotation is connected with screw rod one and screw rod two respectively, the both sides cambered surface on the screw thread piece has seted up with screw rod one and screw rod two matched with helicla flute.
Preferably, the edge of the upper surface of the sliding block is provided with a pin shaft, the arc-shaped outline of the pin shaft is sleeved with a transmission rod and a steering rod from bottom to top respectively, the transmission rod is an L-shaped rod, the upper surfaces of the transmission rod and the steering rod, which are close to the opposite ends, are fixedly connected with connecting blocks, two opposite surfaces of the connecting blocks are fixedly connected with extension springs, the surface of the transmission rod is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is movably connected with a locking block, the bottom of the locking block is fixedly connected with the top of the connecting plate, the top of the sliding block is fixedly connected with a first limiting column and a second limiting column, and the steering rod is positioned between the first limiting column and the second limiting column.
Preferably, a pressure-sensitive switch is arranged on the surface of the first limit post, and the pressure-sensitive switch is movably connected with the surface of the steering rod.
Preferably, the upper surface fixedly connected with frid of base and frid keep away from the one side of sliding block and are equipped with the scale, the upper surface of frid is seted up flutedly and is passed through recess demountable installation has two spacing sliders, two spacing slider's opposite surface alternate type and the surface swing joint of steering yoke.
Preferably, the same end of the first screw and the same end of the second screw are respectively sleeved with a first gear and a second gear in a coaxial mode, and teeth on the first gear and the second gear are in transmission engagement.
Preferably, the upper surface of frid is provided with the disinfection jar, be equipped with in the disinfection jar and pull out the needle after to patient's skin surface cleaning and disinfecting's antiseptic solution, the top of disinfection jar is run through and fixedly connected with disinfection pipe, the one end fixedly connected with shower nozzle of keeping away from the disinfection jar on the disinfection pipe.
Preferably, the inner wall sliding connection of recess has the slip to hold in the palm, the top and the lower fixed surface who holds in the palm of limit slider are connected, the fixed surface who is close to the top on the limit slider is connected with reset spring, the one end fixedly connected with cardboard that keeps away from the limit slider on the reset spring, one side that the cardboard is close to the limit slider and the surface sliding connection of frid.
Compared with the prior art, the application has the following beneficial effects:
1. when the puncture needle is used, the limiting slide blocks are moved to the required positions, the distance between the two limiting slide blocks is determined according to the scales on the side surfaces of the groove plates, the limiting slide blocks can be fixed after moving to the corresponding positions through the cooperation of the reset springs arranged on the side surfaces of the limiting slide blocks and the clamping plates, the sliding blocks are pushed to slide on the groove plates through the cooperation of the sliding blocks along with the rotation of the screw rod II, and the sliding blocks push the puncture needle to move, so that puncture is started.
2. When the steering rod contacts the limit sliding block when the steering rod slides to a corresponding distance, the sliding block continuously slides to enable the steering rod to be pushed, when the steering rod is pushed to an angle larger than 90 degrees with the edge of the groove plate, the steering rod is pulled to the other end and collides with the limit column 15 due to the action of the extension spring, meanwhile, the connecting block and the transmission rod deviate to the same position under the action of the extension spring, the U-shaped frame deviates, the locking block is driven to rotate the connecting plate through the pin shaft to enable the connecting plate to move, the connecting plate moves to drive the threaded block to move so that the threaded block is separated from the second screw rod to the first screw rod and is matched with the first screw rod to enable the sliding block to stop driving the puncture needle to puncture, and accordingly puncture control of the puncture needle is achieved.
3. When the steering rod collides with the first limit post, the pressure-sensitive switch on the first limit post is triggered to enable the electromagnet module to start to work so that the electromagnet is magnetic, impact force is generated by attraction of the magnetism of the electromagnet and the metal block, and the trigger mechanism of the puncture needle is triggered to enable the puncture needle to complete sampling operation, so that autonomous sampling is achieved, and convenience is provided for medical staff.
4. When the thread block is matched with the screw rod through threads, the sliding block starts to slide in the opposite direction at the moment to enable the puncture needle to start to be pulled out, and when the sliding block slides to the corresponding position, the disinfection tank is extruded to enable the spray head to spray disinfection liquid to the skin, so that disinfection operation is realized, and the effect of protecting the puncture part is achieved.
The effect of adjusting the puncture depth according to different actual conditions of patients and automatically sterilizing the patients after puncture is achieved through the cooperation of the structure.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present application;
FIG. 2 is a schematic perspective view of the essential parts of the present application;
FIG. 3 is a schematic side perspective view of the important parts of the present application;
FIG. 4 is a schematic perspective view of a sterilizing tank according to the present application;
FIG. 5 is a schematic view showing the three-dimensional structure of the puncture needle according to the present application;
FIG. 6 is an enlarged view of a portion of the application at A in FIG. 1;
FIG. 7 is a schematic perspective view of a screw block according to the present application;
FIG. 8 is an enlarged view of a portion of the application at B in FIG. 1;
in the figure: 1. a base; 2. a sliding block; 4. a first gear; 5. a second gear; 6. a trough plate; 7. a first screw; 8. a puncture needle; 9. a sterilization tank; 13. a limit sliding block; 14. a transmission rod; 15. a first limit column; 16. a connecting plate; 17. a steering lever; 18. a tension spring; 19. a support base; 20. a second screw; 21. a screw block; 22. a pin shaft; 61. a scale; 81. a metal block; 82. a trigger mechanism; 83. an electromagnet; 84. a sleeve; 91. sterilizing the catheter; 92. a spray head; 131. a return spring; 132. a clamping plate; 133. a groove; 134. a slide support; 141. a connecting block; 142. a U-shaped frame; 143. a locking block; 151. a second limit column; 161. a spiral groove.
Detailed description of the preferred embodiments Heat
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 8, the present application provides a technical solution: the utility model provides a clinical measuring sampling device of using of department of neurology, includes base 1, sliding connection has slider 2 on the base 1, the surface of slider 2 is provided with metal piece 81, the transmission is connected with pjncture needle 8 on the metal piece 81, pjncture needle 8 includes trigger mechanism 82, the electro-magnet module is including setting up the sleeve 84 on slider 2, the inner wall swing joint of sleeve 84 has metal piece 81, trigger mechanism 82 runs through sleeve 84 and sets up on sleeve 84, the tip fixedly connected with electro-magnet 83 of trigger mechanism 82, be provided with electro-magnet module on slider 2, electro-magnet module is including fixing the sleeve 84 on slider 2, the inner wall swing joint of sleeve 84 has metal piece 81, sleeve 84 is run through by trigger mechanism 82 on pjncture needle 8, be provided with on the trigger mechanism 82 with metal piece 81 complex electro-magnet 83.
When the device is used, the device is moved to a corresponding position to be stably placed, the base 1 provides support for main body device, the sliding block 2 is slidably connected to the base 1, the sliding block 2 provides power for puncturing and pulling out of the puncture needle 8, the electromagnet module is arranged on the surface of the sliding block 2, the electromagnetic sticking module is in transmission connection with the puncture needle 8, the puncture needle 8 comprises a trigger mechanism 82, the electromagnet module comprises a sleeve 84 fixedly connected to the sliding block 2, the sleeve 84 provides support for the movement of the metal block 81, the trigger mechanism 82 penetrates through the sleeve 84 and is arranged on the sleeve 84, the sleeve 84 moves along with the sliding of the sliding block 2 so as to drive the trigger mechanism 82 to move so as to enable the puncture needle 8 to move, the electromagnet 83 is fixedly connected to the end part of the trigger mechanism 82, and magnetism is generated after the electromagnet 83 is electrified so as to enable the metal block 81 to be adsorbed and generate impact force at the same time, and thus the trigger mechanism 82 can trigger the sampling operation.
The utility model discloses a puncture needle, including slider 2, screw rod 7, screw rod 20, screw rod 7 and screw rod 20, screw rod 21, screw rod 7 and screw rod 20 matched with helicla flute 161 have been seted up to the fixed axis rotation of one side of keeping away from puncture needle 8 on the slider 2, the bottom fixedly connected with screw rod 21 of connecting plate 16, the both sides of screw rod 21 are the arcwall face, the upper surface fixedly connected with of base 1 two supporting seats 19, two the supporting seats 19 are all run through and respectively fixed axis rotation is connected with screw rod 7 and screw rod 20.
The fixed shaft rotation of one side of keeping away from pjncture needle 8 on the sliding block 2 is connected with connecting plate 16, and sliding block 2 provides the support for connecting plate 16 through fixed shaft rotation, and the bottom fixedly connected with screw block 21 of connecting plate 16, and connecting plate 16 provides the support for screw block 21, and the both sides of screw block 21 are the arcwall face, set up the cambered surface through the both sides at screw block 21 and make the below the screw groove 161 of seting up can better carry out screw fit with two screws, and the upper surface fixedly connected with two supporting seats 19 of base 1, two supporting seats 19 are all run through and respectively fixed shaft rotation is connected with screw one 7 and screw two 20, and the support when the screw one 7 and the screw two 20 that two supporting seats 19 were provided with fixed shaft rotation, and the screw groove 161 with screw one 7 and screw two 20 matched with is seted up to the both sides cambered surface on the screw block 21, and screw one 7 and screw two 20 cooperation make connecting plate 16 produce the displacement of horizontal direction through the screw groove 161 both sides face of screw block 21, and then promote sliding block 2 and carry out the displacement of horizontal direction.
The edge of the upper surface of the sliding block 2 is provided with a pin shaft 22, the arc-shaped outline of the pin shaft 22 is sleeved with a transmission rod 14 and a steering rod 17 from bottom to top, the transmission rod 14 is an L-shaped rod, the upper surface of one end of the transmission rod (14) far away from the steering rod 17 is fixedly connected with a connecting block 141, the upper surfaces of the transmission rod 14 and the steering rod 17, which are close to opposite ends, are fixedly connected with connecting blocks 141, the opposite surfaces of the two connecting blocks 141 are fixedly connected with extension springs 18, the surface of the transmission rod 14 is fixedly connected with a U-shaped frame 142, the inner wall of the U-shaped frame 142 is movably connected with a locking block 143, the bottom of the locking block 143 is fixedly connected with the top of the connecting plate 16, the top of the sliding block 2 is fixedly connected with a first limit post 15 and a second limit post 151, and the steering rod 17 is positioned between the first limit post 15 and the second limit post 151.
The edge of the upper surface of the sliding block 2 is provided with a pin shaft 22, the pin shaft 22 provides a supporting point for the transmission rod 14 and the direction rod 17 when the transmission rod 14 and the direction rod 17 rotate, the transmission rod 14 and the direction rod 17 are sleeved on the arc-shaped outline of the pin shaft 22 from bottom to top respectively, the transmission rod 14 is an L-shaped rod, the upper surface of one end of the transmission rod 14 far away from the direction rod 17 is fixedly connected with a connecting block 141, which is close to the opposite end, on the transmission rod 14 and the direction rod 17, connecting blocks 141 are fixedly connected with connecting blocks 141, the two connecting blocks 141 provide stretching support for stretching of the stretching spring 18 below, the stretching spring 18 is fixedly connected with the stretching springs 18 through deformation, the transmission rod 14 and the direction rod 17 fixedly connected with the two connecting blocks 141 generate linkage, the surface of the transmission rod 14 is fixedly connected with a U-shaped frame 142, the U-shaped frame 142 is rotated through the fixed shaft of the transmission rod 14, the inner wall of the U-shaped frame 142 is movably connected with a locking block 143, the bottom of the locking block 143 is fixedly connected with the top of the connecting plate 16, the locking block is enabled to be driven by the U-shaped frame 142 through the setting, the locking block is enabled to be rotated by the fixed shaft 143, the fixed shaft 16 is enabled to be driven by the fixed shaft 15 through the fixed shaft 143, and the limiting post 15 is enabled to rotate in the first limiting post 15 and the second post 15, the limiting post 15 is limited by the limiting post 15, and the limiting post 15 is arranged at the top of the limiting post 15, and the limiting post 15 is positioned at the limiting post 15, and the limiting post 15.
When the puncture device is used, after the device is placed stably, the positions of the two limit sliding blocks 13 are adjusted according to the scales 61 on the side surface of the groove plate 6, the limit sliding blocks 13 can be fixed after moving to the corresponding positions through the cooperation of the reset springs 131 and the clamping plates 132 arranged on the side surface of the limit sliding blocks, the screw rod II 20 is driven to rotate clockwise along with the clockwise rotation of the gear II 5, the gear I4 meshed with the gear II 5 rotates anticlockwise so that the screw rod I7 rotates anticlockwise, the sliding block 2 is pushed to the puncture direction through the cooperation of the thread block 21 and the screw rod II 20, so that the sliding block 2 slides on the groove plate 6, and the puncture needle 8 is pushed to move through the sliding of the sliding block 2, so that the puncture starts.
When the sliding block 2 pushes the puncture needle 8 to a corresponding distance, the direction rod 17 contacts the limit sliding block 13, the sliding block 2 continues to slide so that the direction rod 17 is pushed, when the direction rod 17 is pushed to an angle larger than 90 degrees with the edge of the groove plate 6, the direction rod 17 is pulled to the other end and collides with the limit column I15 due to the action of the extension spring 18, meanwhile, the connecting block 141 and the transmission rod 14 deviate to the same position under the action of the extension spring 18, so that the U-shaped frame 142 deviates, and the locking block 143 is driven to rotate the connecting plate 16 through the pin shaft to move the connecting plate 16, the connecting plate 16 moves to drive the thread block 21 to move so that the thread block 21 is separated from the cooperation of the screw II 20 and the screw I7 to stop the sliding block 2 from driving the puncture needle 8 to puncture, and thus the puncture needle 8 is controlled.
The surface of the first limit post 15 is provided with a pressure-sensitive switch which is movably connected with the steering rod 17.
The surface of the first limit column 15 is provided with a pressure-sensitive switch, the pressure-sensitive switch is movably connected with the steering rod 17, and the pressure-sensitive switch is matched with the steering rod 17, so that the triggering mechanism 82 on the puncture needle 8 is triggered, and the sampling operation is completed.
When the steering rod 17 collides with the first limit post 15, the pressure-sensitive switch on the first limit post 15 is triggered to enable the electromagnet module to start working so that the electromagnet 83 has magnetism, impact force is generated by attraction of the magnetism of the electromagnet 83 and the metal block 81, the trigger mechanism 82 of the puncture needle 8 is triggered to enable the puncture needle 8 to complete sampling operation, autonomous sampling is achieved, and convenience is provided for medical staff.
The upper surface of the base 1 is fixedly connected with a groove plate 6, scales 61 are arranged on one side, far away from the sliding block 2, of the groove plate 6, a groove 133 is formed in the upper surface of the groove plate 6, two limit sliding blocks 13 are detachably mounted through the groove 133, and opposite faces of the two limit sliding blocks 13 are alternately movably connected with the surface of the steering rod 17.
The upper surface fixedly connected with frid 6 of base 1 and frid 6 are kept away from one side of sliding block 2 and are equipped with scale 61, base 1 provides the scale 61 that supports and set up on frid 6 for frid 6 provides the scale standard for the adjustment of spacing slider 13 described below, the slip of spacing slider 13 that frid 6 was, the upper surface of frid 6 is seted up flutedly 133 and is installed two spacing sliders 13 through recess 133 demountable installation, two spacing sliders 13 make the penetration depth of pjncture needle 8 be controlled through the horizontal slip of restriction slider 2, the opposite face of two spacing sliders 13 is alternately with the surface swing joint of steering column 17, two spacing sliders 13 have played the effect of rotation steering column 17, make the horizontal slip of sliding block 2 and then make pjncture depth of pjncture needle 8 can be controlled.
The same end of the first screw 7 and the second screw 20 are respectively sleeved with a first gear 4 and a second gear 5 in a coaxial mode, and teeth on the first gear 4 and the second gear 5 are in transmission engagement.
The same end of the first screw rod 7 and the second screw rod 20 are respectively sleeved with a first gear 4 and a second gear 5 in a coaxial mode, teeth on the first gear 4 and the second gear 5 are in transmission engagement, and when the second gear 5 rotates clockwise to drive the second screw rod 20 to rotate clockwise through the transmission engagement, the first gear 4 rotates anticlockwise to enable the first screw rod 7 to rotate anticlockwise, so that different rotation directions of the two screw rods provide different directions of force for sliding of the sliding block 2.
The upper surface of frid 6 is provided with disinfection jar 9, be equipped with in the disinfection jar 9 and pull out the needle back and carry out cleaning and disinfecting's antiseptic solution to patient's skin surface, the top of disinfection jar 9 is run through and fixedly connected with disinfection pipe 91, the one end fixedly connected with shower nozzle 92 of keeping away from disinfection jar 9 on the disinfection pipe 91.
The upper surface of frid 6 is provided with disinfection jar 9, and disinfection jar 9 is made for the material that easily produces deformation, is equipped with the antiseptic solution that carries out cleaning and disinfection to patient's skin surface after the needle is pulled out in disinfection jar 9, and the top of disinfection jar 9 is run through and fixedly connected with disinfection pipe 91, and disinfection pipe 91 provides the circuit for the transmission of the antiseptic solution in the disinfection pipe to shower nozzle 92 in, keeps away from the one end fixedly connected with shower nozzle 92 of disinfection jar 9 on the disinfection pipe 91, enables the even spraying of antiseptic solution at patient's skin surface and disinfects through setting up shower nozzle 92.
When the thread block 21 is matched with the first screw rod 7 through threads, the sliding block 2 starts to slide in the opposite direction at the moment so that the puncture needle 8 starts to be pulled out, and when the sliding block 2 slides to the corresponding position, the disinfection tank 9 is extruded so that the spray head 92 sprays disinfection liquid to the skin, so that disinfection operation is realized, and the effect of protecting the puncture part is achieved.
The inner wall sliding connection of recess 133 has the saddle 134, the top and the lower fixed surface who holds in the palm 134 of saddle and spacing slider 13 are connected, the fixed surface who is close to the top on the spacing slider 13 is connected with reset spring 131, the one end fixedly connected with cardboard 132 that keeps away from spacing slider 13 on the reset spring 131, the cardboard 132 is close to the surface sliding connection of one side and frid 6 of spacing slider 13.
The inner wall sliding connection of recess 133 has the saddle 134, the top of saddle 134 and the lower fixed surface of spacing slider 13 are connected, the saddle 134 provides the support for the slip of spacing slider 13, the fixed surface who is close to the top on the spacing slider 13 is connected with reset spring 131, the one end fixedly connected with cardboard 132 of keeping away from spacing slider 13 on the reset spring 131, reset spring 131 makes cardboard 132 can firm joint make spacing slider 13 fixed at frid 6 through deformation, cardboard 132 is close to the surface sliding connection of spacing slider 13 and frid 6.
When the limit slide block 13 needs to be adjusted, the clamping plate 132 is pulled up to be far away from the groove plate 6, the limit slide block 13 is adjusted by sliding the slide support 134 in the groove 133, the clamping plate 132 is placed when the limit slide block 13 is adjusted to a certain position, and the limit slide block 13 is fixed under the action of the reset spring 131.
Working principle: this clinical measurement sampling device that uses of department of neurology places equipment steady during the use, according to the position of the spacing slider 13 of patient's required adjustment, external motor circular telegram, the output shaft clockwise rotation drives gear two 5 clockwise rotation, screw rod two 20 clockwise rotation, gear two 5 rotation drives gear one 4 anticlockwise rotation, thereby gear one 4 anticlockwise rotation drives screw rod one 7 anticlockwise rotation, make sliding block 2 start pushing puncture needle 8 to the patient's body through the cooperation of screw thread piece 21 and screw rod two 20, when reaching the penetration depth of settlement under the effect of spacing slider 13, direction lever 17 starts taking place relative sliding block 2's angle change, when the angle is greater than 90 degrees, direction lever 17 takes place under the effect of extension spring 18 and changes the pressure-sensitive switch who touches on spacing post one 15, make electro-magnet 83 circular telegram and have magnetism adsorb metal piece 81, thereby the trigger mechanism 82 of the striking when metal piece 81 is adsorbed makes puncture needle 8 accomplish the sample operation, thereby transmission lever 14 and direction lever 17 take place the dead axle rotation under the effect of extension spring 18 and make U type frame 142 drive sliding block 21 take place the angle change for patient's body, thereby the side of sliding block 9 is realized to the corresponding position of sliding cup 9 when the disinfection groove 9 is crossed to the corresponding, the disinfection groove 9, the surface is reached to the disinfection groove 9 is matched with the surface of skin.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Clinical measuring sampling device of using of department of neurology, including base (1), its characterized in that: the novel puncture needle is characterized in that a sliding block (2) is connected to the base (1) in a sliding mode, an electromagnet module is arranged on the surface of the sliding block (2), a puncture needle (8) is connected to the electromagnet module in a transmission mode, and the puncture needle (8) comprises a trigger mechanism (82) arranged at the tail portion of the puncture needle.
2. The neurology clinical measurement sampling device according to claim 1, wherein: the electromagnet module comprises a sleeve (84) arranged on the sliding block (2), a metal block (81) is movably connected to the inner wall of the sleeve (84), a triggering mechanism (82) penetrates through the sleeve (84) and is arranged on the sleeve (84), and an electromagnet (83) magnetically matched with the metal block (81) is fixedly connected to the end part of the triggering mechanism (82).
3. The neurology clinical measurement sampling device according to claim 2, wherein: the sliding block (2) is fixedly connected with a connecting plate (16) in a rotating way on one side, far away from the puncture needle (8), of the sliding block, and a threaded block (21) is fixedly connected to the bottom of the connecting plate (16).
4. A neurology clinical measurement sampling device according to claim 3 wherein: the two sides of the thread block (21) are arc-shaped surfaces, the upper surface of the base (1) is fixedly connected with two supporting seats (19), the two supporting seats (19) are penetrated and respectively connected with a first screw (7) and a second screw (20) in a fixed shaft rotation mode, and spiral grooves (161) matched with the first screw (7) and the second screw (20) are formed in the arc-shaped surfaces on the two sides of the thread block (21); the novel sliding block is characterized in that a pin shaft (22) is arranged at the edge of the upper surface of the sliding block (2), a transmission rod (14) and a steering rod (17) are sleeved on the arc-shaped outline of the pin shaft (22) from bottom to top respectively, the transmission rod (14) is an L-shaped rod, connecting blocks (141) are fixedly connected to the upper surfaces, close to the opposite ends, of the transmission rod (14) and the steering rod (17), extension springs (18) are fixedly connected to the opposite surfaces of the two connecting blocks (141), a U-shaped frame (142) is fixedly connected to the surface of the transmission rod (14), a locking block (143) is movably connected to the inner wall of the U-shaped frame (142), the bottom of the locking block (143) is fixedly connected with the top of the connecting plate (16), a limiting post (15) and a limiting post II (151) are fixedly connected to the top of the sliding block (2), and the steering rod (17) is positioned between the limiting post I (15) and the limiting post II (151); the surface of the first limit column (15) is provided with a pressure-sensitive switch which is movably connected with the surface of the steering rod (17); the upper surface of the base (1) is fixedly connected with a groove plate (6), scales (61) are arranged on one side, far away from the sliding block (2), of the groove plate (6), grooves (133) are formed in the upper surface of the groove plate (6), two limit sliding blocks (13) are detachably arranged through the grooves (133), and the opposite surfaces of the two limit sliding blocks (13) are alternately connected with the surface of a steering rod (17); the same end of the first screw (7) and the second screw (20) is respectively sleeved with a first gear (4) and a second gear (5) in a coaxial mode, and teeth on the first gear (4) and the second gear (5) are in transmission engagement; the upper surface of the groove plate (6) is provided with a disinfection tank (9), and the disinfection tank (9) is internally provided with disinfection liquid for cleaning and disinfecting the skin surface of a patient after needle drawing.
5. The neurology clinical measurement sampling device according to claim 4 wherein: the top of disinfection jar (9) is run through and fixedly connected with disinfection pipe (91), the one end that keeps away from disinfection jar (9) on disinfection pipe (91) is fixedly connected with shower nozzle (92).
6. The neurology clinical measurement sampling device according to claim 5, wherein: the inner wall sliding connection of recess (133) has a slip support (134), the top of slip support (134) is fixed connection with the lower surface of spacing slider (13).
7. The neurology clinical measurement sampling device according to claim 6 wherein: the surface of the limiting sliding block (13) close to the top is fixedly connected with a reset spring (131), and one end, far away from the limiting sliding block (13), of the reset spring (131) is fixedly connected with a clamping plate (132).
8. The neurology clinical measurement sampling device according to claim 7, wherein: one side of the clamping plate (132) close to the limit sliding block (13) is in sliding connection with the surface of the groove plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112386.0A CN117064513A (en) | 2023-08-31 | 2023-08-31 | Clinical measuring sampling device of using of department of neurology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112386.0A CN117064513A (en) | 2023-08-31 | 2023-08-31 | Clinical measuring sampling device of using of department of neurology |
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| CN117064513A true CN117064513A (en) | 2023-11-17 |
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| CN202311112386.0A Pending CN117064513A (en) | 2023-08-31 | 2023-08-31 | Clinical measuring sampling device of using of department of neurology |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433716A (en) * | 2018-05-04 | 2018-08-24 | 佳木斯大学 | A kind of Neurology clinic measurement sampler |
| CN213640986U (en) * | 2020-10-12 | 2021-07-09 | 王向勃 | Clinical sample sampling device that examines of oncology |
| CN113855076A (en) * | 2021-11-11 | 2021-12-31 | 河南大学淮河医院 | Gynecological examination bed device capable of relieving psychological pressure of patient |
| WO2022062351A1 (en) * | 2020-09-28 | 2022-03-31 | 南通大学附属医院 | Safety protection type thoracic tumor puncture device and working method |
| CN114344152A (en) * | 2022-01-24 | 2022-04-15 | 大连医科大学附属第二医院 | Acupuncture needle puller with disinfection function |
| CN114947987A (en) * | 2022-05-25 | 2022-08-30 | 西安国际医学中心有限公司 | A sample save set for lung cancer |
| WO2022247837A1 (en) * | 2021-05-24 | 2022-12-01 | 武汉联影智融医疗科技有限公司 | Puncture device and puncture system |
| CN115414098A (en) * | 2022-09-05 | 2022-12-02 | 中国医科大学 | Clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery |
| CN115553885A (en) * | 2022-10-20 | 2023-01-03 | 哈尔滨理工大学 | Electromagnetic drive puncture biopsy gun capable of rapidly replacing inner and outer puncture needles |
| CN115998346A (en) * | 2023-02-13 | 2023-04-25 | 上海市金山区亭林医院(中国福利会国际和平妇幼保健院金山分院) | Liver living tissue puncture needle |
-
2023
- 2023-08-31 CN CN202311112386.0A patent/CN117064513A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433716A (en) * | 2018-05-04 | 2018-08-24 | 佳木斯大学 | A kind of Neurology clinic measurement sampler |
| WO2022062351A1 (en) * | 2020-09-28 | 2022-03-31 | 南通大学附属医院 | Safety protection type thoracic tumor puncture device and working method |
| CN213640986U (en) * | 2020-10-12 | 2021-07-09 | 王向勃 | Clinical sample sampling device that examines of oncology |
| WO2022247837A1 (en) * | 2021-05-24 | 2022-12-01 | 武汉联影智融医疗科技有限公司 | Puncture device and puncture system |
| CN113855076A (en) * | 2021-11-11 | 2021-12-31 | 河南大学淮河医院 | Gynecological examination bed device capable of relieving psychological pressure of patient |
| CN114344152A (en) * | 2022-01-24 | 2022-04-15 | 大连医科大学附属第二医院 | Acupuncture needle puller with disinfection function |
| CN114947987A (en) * | 2022-05-25 | 2022-08-30 | 西安国际医学中心有限公司 | A sample save set for lung cancer |
| CN115414098A (en) * | 2022-09-05 | 2022-12-02 | 中国医科大学 | Clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery |
| CN115553885A (en) * | 2022-10-20 | 2023-01-03 | 哈尔滨理工大学 | Electromagnetic drive puncture biopsy gun capable of rapidly replacing inner and outer puncture needles |
| CN115998346A (en) * | 2023-02-13 | 2023-04-25 | 上海市金山区亭林医院(中国福利会国际和平妇幼保健院金山分院) | Liver living tissue puncture needle |
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