CN117100365A - Vascular puncture auxiliary guiding device - Google Patents
Vascular puncture auxiliary guiding device Download PDFInfo
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- CN117100365A CN117100365A CN202310971063.0A CN202310971063A CN117100365A CN 117100365 A CN117100365 A CN 117100365A CN 202310971063 A CN202310971063 A CN 202310971063A CN 117100365 A CN117100365 A CN 117100365A
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- 230000002792 vascular Effects 0.000 title claims description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003966 vascular damage Effects 0.000 description 2
- 208000008589 Obesity Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 208000009443 Vascular Malformations Diseases 0.000 description 1
- 208000024248 Vascular System injury Diseases 0.000 description 1
- 208000012339 Vascular injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/489—Blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/065—Hands
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Reproductive Health (AREA)
- Gastroenterology & Hepatology (AREA)
- Physics & Mathematics (AREA)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical instruments and discloses a blood vessel puncture auxiliary guiding device, which comprises a base, wherein a fixing mechanism is arranged on one side of the top of the base, a first lifting mechanism is arranged on one side of the top of the base, which is close to the fixing mechanism, a rotating mechanism is fixedly connected to one side of the first lifting mechanism, a second lifting mechanism is arranged on the other side of the top of the base, the second lifting mechanism comprises a third riser, a positioning mechanism is arranged at the bottom of the back of the third riser, a third lifting groove is formed in one side of the third riser, and a second servo motor is arranged at the top of the third riser.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a vascular puncture auxiliary guiding device.
Background
At present, along with the improvement of medical level, various examination means of human body are more and more perfected, wherein the vascular puncture tube is a common means, the vascular puncture tube comprises an arterial puncture tube and a venous puncture tube, the arterial puncture tube is commonly used for monitoring invasive arterial pressure and performing blood gas analysis, and can be used for measuring blood oxygen partial pressure, carbon dioxide partial pressure, pH value, electrolyte and lactic acid value, and doctors can accurately diagnose the illness state of patients according to the blood gas analysis. The intravenous puncture catheter can be used for transfusion and blood sampling.
The vein puncture catheter is convenient for medical staff to operate due to superficial and macroscopic, but some patients such as obesity or children or other unobvious blood vessels have puncture difficulty, arteries are located at deeper positions, and the current puncture catheter method has two types: blind detection puncture is carried out according to touching arterial pulsation, and a certain failure rate exists, because the situations of inaccurate positioning, vascular malformation buckling, bifurcation and the like can exist; the ultrasonic guiding technique is needed to be mastered for the arterial puncture catheterization under the ultrasonic guiding, so that certain difficulty exists for beginners, particularly, the blood vessel of children is very thin, the ultrasonic guiding puncture is difficult, the ultrasonic probe is easy to shift to cause puncture failure, the influence is brought to clinical work, and even the injury is caused to patients.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a vascular puncture auxiliary guiding device, which solves the above-mentioned problems in the prior art.
The invention provides the following technical scheme: the utility model provides a vascular puncture auxiliary guide device, includes the base, top one side of base is equipped with fixed establishment, one side that the top of base is close to fixed establishment is equipped with first elevating system, one side fixedly connected with slewing mechanism of first elevating system, the top opposite side of base is equipped with second elevating system, second elevating system includes the third riser, the back bottom of third riser is equipped with positioning mechanism, the third lift groove has been seted up to one side of third riser, the top of third riser is equipped with the second servo motor, the bottom of second servo motor is equipped with the second screw thread pivot, the second screw thread pivot sets up in the inside of third lift groove, the output and the second screw thread pivot transmission of second servo motor are connected, one end threaded connection that the second screw thread pivot is close to the second servo motor has the third lifter, one side fixedly connected with moving mechanism of third lifter;
the moving mechanism comprises a fixed plate, a moving groove is formed in the bottom of the fixed plate, a second rotating handle is arranged on one side of the fixed plate, a second threaded rotating rod is fixedly connected to one end of the second rotating handle and arranged in the moving groove, a moving block is connected to one end of the second threaded rotating rod, far away from the second rotating handle, of the second threaded rotating rod in a threaded mode, a mounting block is fixedly connected to the bottom of the moving block, a blood vessel perspective instrument is mounted at the bottom of the mounting block, and ultraviolet sterilization lamps are arranged on two sides of the bottom of the mounting block.
Further, fixed establishment includes first riser, first lift groove has been seted up to one side of first riser, the top of first riser is equipped with first servo motor, first servo motor's bottom is equipped with first screw thread pivot, first screw thread pivot sets up the inside at first lift groove, first servo motor's output and first screw thread pivot transmission are connected, first screw thread pivot is close to first servo motor's one end threaded connection has first lifter, one side fixedly connected with of first lifter removes the clamp splice, the bottom of removing the clamp splice is equipped with fixed gasbag, the top fixedly connected with fixed clamp splice of base, the top of fixed clamp splice is equipped with fixed gasbag.
Further, first elevating system includes the second riser, the second lift groove has been seted up to one side of second riser, the top of second riser is equipped with first turning handle, the bottom fixedly connected with first screw thread bull stick of first turning handle, first screw thread bull stick sets up the inside in the second lift groove, the one end threaded connection that first screw thread bull stick is close to first turning handle has the second lifter, one side fixedly connected with first electric putter of second lifter.
Further, the slewing mechanism includes the mounting box, the internally mounted of mounting box has the rotation motor, the one end of rotation motor is equipped with the axis of rotation, the output and the axis of rotation transmission of rotation motor are connected, the one end fixedly connected with rolling disc of passing the mounting box of axis of rotation, the bottom fixedly connected with connecting block of rolling disc, the bottom fixedly connected with second mounting panel of connecting block, bottom one side of second mounting panel is equipped with clean cotton, the bottom opposite side of second mounting panel is equipped with the massage piece, the bottom of massage piece is equipped with a plurality of massage balls.
Further, positioning mechanism includes first mounting panel, the spout has been seted up to one side of first mounting panel, the inner wall sliding connection of spout has the slider, one side fixedly connected with second electric putter of slider, the other end fixedly connected with hinge rod of second electric putter, one side bottom of hinge rod is equipped with rotates the seat, the bottom of rotating the seat is equipped with guide sleeve.
Further, the sliding block and the sliding groove form a sliding limiting structure.
Further, the fixed clamping block is arranged right below the movable clamping block.
The invention has the technical effects and advantages that:
1. according to the invention, the second lifting mechanism and the moving mechanism are arranged, the second rotating handle is rotated to drive the second threaded rotating rod to rotate, the second threaded rotating rod drives the moving block to move left and right, the moving block drives the blood vessel perspective instrument fixedly arranged at the bottom of the mounting block to move horizontally, the blood vessel can be conveniently observed through the blood vessel perspective instrument, and the second servo motor is started to drive the second threaded rotating shaft to rotate, and the second threaded rotating shaft drives the third lifting block to lift, so that the blood vessel perspective instrument is conveniently driven to lift, the height distance is conveniently and flexibly adjusted, the observation is more flexible and careful, and the needle insertion work is guided through the positioning of the guide sleeve, so that the accuracy is greatly improved; the sliding block is convenient to slide in the sliding groove and flexibly adjust, and the second electric push rod, the hinge rod and the rotating seat are arranged, so that the positioning mechanism can be conveniently adjusted and fixed, the flexibility of the guiding sleeve is improved, the multidirectional needle insertion work is convenient to conduct, the operation is convenient, the indexes such as the diameter and the length form of an arterial blood vessel are automatically identified on the body surface, the blood flow rate are convenient to identify, the success rate of puncture is greatly improved, the vascular injury is reduced, and the flexible practicability of the device is improved.
2. According to the invention, the fixing mechanism is arranged, the first servo motor is started to drive the first threaded rotating shaft to rotate, and the first threaded rotating shaft drives the first lifting block to lift, so that the movable clamping block is driven to move up and down, the human body can be conveniently fixed, the use safety is improved, the fixed air bag is arranged, the fixed air bag is inflated, the fixed air bag can be more attached to the human body, the fixing effect is better and more comfortable, and the vascular puncture success rate is improved.
3. According to the invention, the first lifting mechanism and the rotating mechanism are arranged, the rotating motor is started to drive the rotating shaft to rotate, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the connecting block to rotate, and the connecting block drives the second mounting plate to rotate, so that the cleaning cotton and the massage ball are driven to rotate back and forth, the back of the hand blood drawing part is conveniently disinfected and massaged, the skin of the back of the hand is relaxed, the puncturing process is carried out more smoothly, the pain of a patient is relieved, and the first lifting mechanism is arranged, and the first rotating handle is rotated to conveniently drive the first threaded rotating rod to rotate, so that the cleaning cotton is conveniently driven to move downwards, and the pinhole position can be more conveniently pressed for hemostasis.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an exploded view of the fixing mechanism of the present invention.
Fig. 3 is an exploded view of the first lifting mechanism of the present invention.
Fig. 4 is a schematic cross-sectional view of a rotating mechanism according to the present invention.
Fig. 5 is a schematic structural view of a positioning mechanism according to the present invention.
Fig. 6 is an exploded view of a second elevating mechanism according to the present invention.
Fig. 7 is an exploded view of the moving mechanism of the present invention.
The reference numerals are: 1. a base; 2. a fixing mechanism; 201. a first riser; 202. a first lifting groove; 203. a first servo motor; 204. a first threaded spindle; 205. a first lifting block; 206. moving the clamping block; 207. fixing the air bag; 208. fixing the clamping blocks; 3. a first lifting mechanism; 301. a second riser; 302. a second lifting groove; 303. a first swivel handle; 304. a first threaded rotating rod; 305. a second lifting block; 306. a first electric push rod; 4. a moving mechanism; 401. a fixing plate; 402. a moving groove; 403. a second swivel handle; 404. a second threaded rotating rod; 405. a moving block; 406. a mounting block; 407. a vascular perspective instrument; 408. an ultraviolet germicidal lamp; 5. a second lifting mechanism; 501. a third riser; 502. a third lifting groove; 503. a second servo motor; 504. a second threaded spindle; 505. a third lifting block; 6. a positioning mechanism; 601. a first mounting plate; 602. a chute; 603. a slide block; 604. a second electric push rod; 605. a hinge rod; 606. a rotating seat; 607. a guide sleeve; 7. a rotating mechanism; 701. a mounting box; 702. a rotating motor; 703. a rotating shaft; 704. a rotating disc; 705. a connecting block; 706. a second mounting plate; 707. cleaning cotton; 708. a massage block; 709. a massage ball.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the vascular puncture assistance guidance device according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present invention.
Referring to fig. 1-7, the invention provides a blood vessel puncture auxiliary guiding device, which comprises a base 1, wherein a fixing mechanism 2 is arranged on one side of the top of the base 1, a first lifting mechanism 3 is arranged on one side of the top of the base 1, which is close to the fixing mechanism 2, a rotating mechanism 7 is fixedly connected to one side of the first lifting mechanism 3, a second lifting mechanism 5 is arranged on the other side of the top of the base 1, the second lifting mechanism 5 comprises a third riser 501, a positioning mechanism 6 is arranged at the bottom of the back surface of the third riser 501, a third lifting groove 502 is formed in one side of the third riser 501, a second servo motor 503 is arranged at the top of the third riser 501, a second threaded rotating shaft 504 is arranged at the bottom of the second servo motor 503, the output end of the second servo motor 503 is in transmission connection with the second threaded rotating shaft 504, one end of the second threaded rotating shaft 504, which is close to the second servo motor 503, is in threaded connection with a third lifting block 505, and one side of the third lifting block 505 is fixedly connected with a moving mechanism 4;
the moving mechanism 4 comprises a fixed plate 401, a moving groove 402 is formed in the bottom of the fixed plate 401, a second rotating handle 403 is arranged on one side of the fixed plate 401, one end of the second rotating handle 403 is fixedly connected with a second threaded rotating rod 404, the second threaded rotating rod 404 is arranged in the moving groove 402, one end of the second threaded rotating rod 404, far away from the second rotating handle 403, is in threaded connection with a moving block 405, the bottom of the moving block 405 is fixedly connected with a mounting block 406, a vessel perspective 407 is arranged at the bottom of the mounting block 406, ultraviolet germicidal lamps 408 are arranged on two sides of the bottom of the mounting block 406, a second lifting mechanism 5 and a moving mechanism 4 are arranged, the second rotating handle 403 drives the second threaded rotating rod 404 to rotate through rotating the second threaded rotating rod 404 to drive the moving block 405 to move left and right, the moving block 405 drives the vessel perspective 407 fixedly arranged at the bottom of the mounting block 406, the vessel perspective 407 can be convenient to observe blood vessels, and the second servo motor 503 drives the second threaded rotating rod 504 to rotate, and the second threaded rotating rod 504 drives the third threaded rotating rod 504 to drive the vessel perspective 407 to move down, so that the vessel perspective is convenient to guide the needle to move flexibly and the needle to move flexibly, and the needle is more flexibly, the needle is guided by the distance of the needle is guided to be more flexible, and the needle is more flexible to be more flexible to move; the slider 603 that is convenient for through setting up is convenient for adjust in a flexible way in spout 602, through the second electric putter 604, hinge rod 605 and the rotation seat 606 that set up, can be convenient for adjust and fix positioning mechanism 6 to promoted the flexibility of guide sleeve 607, be convenient for carry out diversified work of inserting the needle, the simple operation is convenient for discern index such as arterial vessel automatic identification vessel diameter and length form and blood velocity of flow at the body surface, thereby improve puncture success rate greatly, reduce vascular damage, be favorable to improving the nimble practicality of device.
In a preferred embodiment, the fixing mechanism 2 comprises a first riser 201, a first lifting groove 202 is formed in one side of the first riser 201, a first servo motor 203 is arranged at the top of the first riser 201, a first thread rotating shaft 204 is arranged at the bottom of the first servo motor 203, the first thread rotating shaft 204 is arranged in the first lifting groove 202, an output end of the first servo motor 203 is in transmission connection with the first thread rotating shaft 204, a first lifting block 205 is in threaded connection with one end of the first thread rotating shaft 204, which is close to the first servo motor 203, one side of the first lifting block 205 is fixedly connected with a movable clamping block 206, a fixing air bag 207 is arranged at the bottom of the movable clamping block 206, a fixing clamping block 208 is fixedly connected to the top of the base 1, the fixing air bag 207 is arranged at the top of the fixing clamping block 208, the fixing mechanism 2 is arranged, the first servo motor 203 is started to drive the first thread rotating shaft 204 to rotate, the first lifting block 205 to lift, so that the movable clamping block 206 is driven to move up and down, a human body can be conveniently fixed, the human body is safely used, the fixing air bag is more easily inflated through the fixing air bag 207, and the human body can be more conveniently inflated through the fixing air bag 207.
In a preferred embodiment, the first lifting mechanism 3 includes a second riser 301, a second lifting groove 302 is formed on one side of the second riser 301, a first rotating handle 303 is disposed on the top of the second riser 301, a first threaded rotating rod 304 is fixedly connected to the bottom of the first rotating handle 303, the first threaded rotating rod 304 is disposed in the second lifting groove 302, a second lifting block 305 is screwed to one end of the first threaded rotating rod 304, which is close to the first rotating handle 303, and a first electric push rod 306 is fixedly connected to one side of the second lifting block 305.
In a preferred embodiment, the rotating mechanism 7 comprises a mounting box 701, a rotating motor 702 is mounted in the mounting box 701, a rotating shaft 703 is arranged at one end of the rotating motor 702, the output end of the rotating motor 702 is in transmission connection with the rotating shaft 703, a rotating disc 704 is fixedly connected to one end of the rotating shaft 703 penetrating through the mounting box 701, a connecting block 705 is fixedly connected to the bottom of the rotating disc 704, a second mounting plate 706 is fixedly connected to the bottom of the connecting block 705, cleaning cotton 707 is arranged on one side of the bottom of the second mounting plate 706, a massage block 708 is arranged on the other side of the bottom of the second mounting plate 706, a plurality of massage balls 709 are arranged at the bottom of the massage block 708, the rotating motor 702 is started to drive the rotating shaft 703 to rotate through the rotating mechanism 7, the rotating shaft 703 drives the rotating disc 704 to rotate, the connecting block 705 drives the second mounting plate 706 to rotate, thereby driving cleaning cotton 707 and the massage balls 709 to rotate back and forth, the back of hand skin is convenient to perform massage, the skin of the hand skin is easier to relax, the patient is relieved, the first lifting mechanism 3 is convenient to drive a first lifting mechanism 3 to drive a needle hole to move downwards, and the first lifting mechanism is convenient to move the needle hole is convenient to clean and the hand skin is convenient to clean the hand skin.
In a preferred embodiment, the positioning mechanism 6 includes a first mounting plate 601, a chute 602 is provided on one side of the first mounting plate 601, a sliding block 603 is slidably connected to an inner wall of the chute 602, a second electric push rod 604 is fixedly connected to one side of the sliding block 603, a hinge rod 605 is fixedly connected to the other end of the second electric push rod 604, a rotating seat 606 is provided at the bottom of one side of the hinge rod 605, and a guiding sleeve 607 is provided at the bottom of the rotating seat 606.
In a preferred embodiment, the slide 603 and the chute 602 form a sliding limiting structure.
In a preferred embodiment, the fixed clamp block 208 is disposed directly below the movable clamp block 206.
The working principle of the invention is as follows: when the vascular puncture auxiliary guiding device is used, firstly, through the fixed mechanism 2, the first servo motor 203 is started, the first servo motor 203 drives the first screw thread rotating shaft 204 to rotate, the first screw thread rotating shaft 204 drives the first lifting block 205 to lift, thereby driving the movable clamping block 206 to move up and down, the vascular puncture auxiliary guiding device is convenient for fixing a human body, the use safety is improved, through the fixed air bag 207, the fixed air bag 207 is inflated, the vascular puncture auxiliary guiding device can be more fit with the human body, the fixed effect is better and more comfortable, after the vascular puncture auxiliary guiding device is fixed, through the first lifting mechanism 3 and the rotating mechanism 7, through the rotating mechanism 7, the rotating motor 702 is started, the rotating shaft 703 is driven to rotate, the rotating shaft 703 drives the rotating disc 704 to rotate, the rotating disc 704 drives the connecting block 705 to rotate, the connecting block 705 drives the second mounting plate 706 to rotate, thereby driving the cleaning cotton 707 and the massage ball 709 to rotate back and forth, facilitating the disinfection and massage of the back of hand blood drawing part, leading the skin of the back of hand to relax, leading the puncture process to be carried out more smoothly, relieving the pain of the patient, through the first lifting mechanism 3 arranged, facilitating the driving of the first screw thread rotating rod 304 to rotate by rotating the first rotating handle 303, further facilitating the driving of the cleaning cotton 707 to move downwards, being capable of more conveniently pressing and stopping bleeding at the pinhole position, through the second lifting mechanism 5 and the moving mechanism 4 arranged, driving the second screw thread rotating rod 404 to rotate by rotating the second rotating handle 403, driving the moving block 405 to move left and right by the second screw thread rotating rod 404, driving the blood vessel perspective instrument 407 fixedly arranged at the bottom of the mounting block 406 to move horizontally by the moving block 405, facilitating the observation of blood vessels by the arranged blood vessel perspective instrument 407, and starting the second servo motor 503, the second servo motor 503 drives the second threaded rotating shaft 504 to rotate, and the second threaded rotating shaft 504 drives the third lifting block 505 to lift, so that the vascular perspective 407 is conveniently driven to lift, the height distance is conveniently and flexibly adjusted, the observation is more flexible and careful, and the needle insertion work is positioned and guided through the guide sleeve 607, so that the accuracy is greatly improved; the slider 603 that is convenient for through setting up is convenient for adjust in a flexible way in spout 602, through the second electric putter 604, hinge rod 605 and the rotation seat 606 that set up, can be convenient for adjust and fix positioning mechanism 6 to promoted the flexibility of guide sleeve 607, be convenient for carry out diversified work of inserting the needle, the simple operation is convenient for discern index such as arterial vessel automatic identification vessel diameter and length form and blood velocity of flow at the body surface, thereby improve puncture success rate greatly, reduce vascular damage, be favorable to improving the nimble practicality of device.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. Vascular puncture auxiliary guiding device, including base (1), its characterized in that: the lifting device comprises a base (1), wherein a fixing mechanism (2) is arranged on one side of the top of the base (1), a first lifting mechanism (3) is arranged on one side, close to the fixing mechanism (2), of the top of the base (1), one side of the first lifting mechanism (3) is fixedly connected with a rotating mechanism (7), a second lifting mechanism (5) is arranged on the other side of the top of the base (1), the second lifting mechanism (5) comprises a third vertical plate (501), a positioning mechanism (6) is arranged at the bottom of the back of the third vertical plate (501), a third lifting groove (502) is formed in one side of the third vertical plate (501), a second servo motor (503) is arranged on the top of the third vertical plate (501), a second threaded rotating shaft (504) is arranged at the bottom of the second servo motor (503), the output end of the second servo motor (503) is in transmission connection with the second threaded rotating shaft (504), a third lifting block (505) is connected with the third lifting block (505) close to the second threaded rotating shaft (503), and the third lifting block (505) is fixedly connected with one side of the third lifting mechanism (4);
the moving mechanism (4) comprises a fixed plate (401), a moving groove (402) is formed in the bottom of the fixed plate (401), a second rotating handle (403) is arranged on one side of the fixed plate (401), a second threaded rotating rod (404) is fixedly connected to one end of the second rotating handle (403), the second threaded rotating rod (404) is arranged in the moving groove (402), a moving block (405) is connected to one end of the second threaded rotating rod (404) away from the second rotating handle (403) in a threaded manner, a mounting block (406) is fixedly connected to the bottom of the moving block (405), a blood vessel perspective instrument (407) is mounted on the bottom of the mounting block (406), and ultraviolet sterilization lamps (408) are arranged on two sides of the bottom of the mounting block (406).
2. A vascular puncture assistance guidance device as set forth in claim 1, wherein: the fixing mechanism (2) comprises a first vertical plate (201), a first lifting groove (202) is formed in one side of the first vertical plate (201), a first servo motor (203) is arranged at the top of the first vertical plate (201), a first threaded rotating shaft (204) is arranged at the bottom of the first servo motor (203), the first threaded rotating shaft (204) is arranged in the first lifting groove (202), the output end of the first servo motor (203) is in transmission connection with the first threaded rotating shaft (204), a first lifting block (205) is connected with one end of the first threaded rotating shaft (204) close to the first servo motor (203) in a threaded manner, a movable clamping block (206) is fixedly connected to one side of the first lifting block (205), a fixing air bag (207) is arranged at the bottom of the movable clamping block (206), a fixing clamping block (208) is fixedly connected to the top of the base (1), and a fixing air bag (207) is arranged at the top of the fixing clamping block (208).
3. A vascular puncture assistance guidance device as set forth in claim 1, wherein: the first lifting mechanism (3) comprises a second vertical plate (301), a second lifting groove (302) is formed in one side of the second vertical plate (301), a first rotating handle (303) is arranged at the top of the second vertical plate (301), a first threaded rotating rod (304) is fixedly connected to the bottom of the first rotating handle (303), the first threaded rotating rod (304) is arranged in the second lifting groove (302), a second lifting block (305) is connected to one end of the first threaded rotating rod (304) close to the first rotating handle (303) in a threaded mode, and a first electric push rod (306) is fixedly connected to one side of the second lifting block (305).
4. A vascular puncture assistance guidance device as set forth in claim 1, wherein: the utility model provides a rotary mechanism (7) is including install bin (701), internally mounted of install bin (701) has rotation motor (702), the one end of rotation motor (702) is equipped with axis of rotation (703), the output and the axis of rotation (703) transmission of rotation motor (702) are connected, the one end fixedly connected with rolling disc (704) of passing install bin (701) of axis of rotation (703), the bottom fixedly connected with connecting block (705) of rolling disc (704), the bottom fixedly connected with second mounting panel (706) of connecting block (705), bottom one side of second mounting panel (706) is equipped with clean cotton (707), the bottom opposite side of second mounting panel (706) is equipped with massage piece (708), the bottom of massage piece (708) is equipped with a plurality of massage balls (709).
5. A vascular puncture assistance guidance device as set forth in claim 1, wherein: positioning mechanism (6) are including first mounting panel (601), spout (602) have been seted up to one side of first mounting panel (601), inner wall sliding connection of spout (602) has slider (603), one side fixedly connected with second electric putter (604) of slider (603), the other end fixedly connected with hinge pole (605) of second electric putter (604), one side bottom of hinge pole (605) is equipped with rotates seat (606), the bottom of rotating seat (606) is equipped with guide sleeve (607).
6. A vascular puncture assistance guidance device as set forth in claim 5, wherein: the sliding block (603) and the sliding groove (602) form a sliding limiting structure.
7. A vascular puncture assistance guidance device as set forth in claim 2, wherein: the fixed clamp block (208) is arranged right below the movable clamp block (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310971063.0A CN117100365A (en) | 2023-08-03 | 2023-08-03 | Vascular puncture auxiliary guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310971063.0A CN117100365A (en) | 2023-08-03 | 2023-08-03 | Vascular puncture auxiliary guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117100365A true CN117100365A (en) | 2023-11-24 |
Family
ID=88806606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310971063.0A Withdrawn CN117100365A (en) | 2023-08-03 | 2023-08-03 | Vascular puncture auxiliary guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117100365A (en) |
-
2023
- 2023-08-03 CN CN202310971063.0A patent/CN117100365A/en not_active Withdrawn
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Application publication date: 20231124 |