CN115040750B - Orthopedic local anesthesia device for accurate limb anti-shake and application method thereof - Google Patents
Orthopedic local anesthesia device for accurate limb anti-shake and application method thereof Download PDFInfo
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- CN115040750B CN115040750B CN202210851973.0A CN202210851973A CN115040750B CN 115040750 B CN115040750 B CN 115040750B CN 202210851973 A CN202210851973 A CN 202210851973A CN 115040750 B CN115040750 B CN 115040750B
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- 238000002690 local anesthesia Methods 0.000 title claims abstract description 23
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 121
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000036407 pain Effects 0.000 abstract description 4
- 206010002091 Anaesthesia Diseases 0.000 description 5
- 230000037005 anaesthesia Effects 0.000 description 5
- 206010044565 Tremor Diseases 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
-
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M2005/31588—Constructional features or modes of drive mechanisms for piston rods electrically driven
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an orthopedics local anesthesia device with accurate limb anti-shake and a use method thereof, which belong to the technical field of medical equipment, wherein a dial gauge is arranged at one side in the middle of a medicine storage tube at equal intervals, a shell degree sensing piece is arranged at one side in the middle of the dial gauge, a medicine injection port is arranged at one side of the middle upper section of the medicine storage tube, a sealing plug covers one side of the medicine injection port, and after the positioning, a worker injects medicine liquid into the medicine storage tube through the medicine injection port and the sealing plug, and senses and observes through the dial gauge and the shell degree sensing piece; when injection is needed, the driving motor can be started to drive the rotating rod and the gear to rotate, and the medicine storage tube is pushed to lift by the mutual engagement of the rotation of the gear and the teeth; the internal scale sensing piece and the shell degree sensing piece on the medicine pushing plate are matched with each other to perform position sensing in the pushing process, the hand stability of the device is good when the injection is anesthetized, the dosing is automatically controlled, the pain of a patient caused by shaking is avoided, and medical staff is convenient to operate.
Description
Technical Field
The invention relates to an orthopedic local anesthesia device, in particular to an orthopedic local anesthesia device for accurately preventing limbs from trembling, and belongs to the technical field of medical appliances.
Background
The anesthesia injection device is needed to carry out local anesthesia on the operation part of a patient before the orthopedic clinical operation, the anesthesia is carried out by pushing and pressing in the movable plug in the existing anesthesia injection device, the stability of the hands is poor when the anesthesia is injected, the dosage is not easy to control, the patient is more painful due to shaking, and the medical staff is inconvenient to operate, so that the orthopedic local anesthesia device with accurate limb anti-shake is urgently needed, and the problems are solved.
Disclosure of Invention
The invention mainly aims to provide an orthopedic local anesthesia device for limb accurate anti-shake, wherein a worker positions a position to be operated through a sliding block, a set screw, a set sleeve and a soft cushion, and inserts a medicine storage tube into the middle of a slot after the positioning; after the medicine storage tube is inserted, a worker drives the clamping plate and the clamping plate to move through starting the electric telescopic rod so as to clamp the medicine storage tube; after the positioning, the staff injects the liquid medicine into the medicine storage tube through the medicine injection port and the sealing plug, and senses and observes through the dial gauge and the shell degree sensing piece; when injection is needed, the driving motor can be started to drive the rotating rod and the gear to rotate, and the medicine storage tube is pushed to lift by the mutual engagement of the rotation of the gear and the teeth; the internal scale sensing piece and the shell degree sensing piece on the medicine pushing plate are matched with each other to perform position sensing in the pushing process, the hand stability of the device is good when the injection is anesthetized, the dosing is automatically controlled, the pain of a patient caused by shaking is avoided, and medical staff is convenient to operate.
The aim of the invention can be achieved by adopting the following technical scheme:
the utility model provides an accurate anti-shake's of limbs orthopedics local anesthesia device, including the limiting plate, the sliding tray, the extension spring, the push away the groove, the grip block, the medicine storage tube, the scale, shell degree response piece, the medicine injection mouth, the sealing plug, the syringe needle, the spacer sleeve, and slot, the sliding tray has been seted up to both sides in the middle of the limiting plate, the slot has been seted up in the middle of the limiting plate, the medicine storage tube inserts into slot department in the middle of, extension spring installs in the middle both sides department of sliding tray, the spacer sleeve installs in lower segment both sides department in the limiting plate, cushion installs in spacer sleeve inner wall one side department, the push away groove is seted up in upper segment one side department in the sliding tray, the grip block is installed in upper segment department in the limiting plate, and the grip block cover is established in the middle of the medicine storage tube, shell degree response piece is installed in one side department in the middle of the scale, the upper segment one side department in the medicine storage tube is installed to the medicine injection mouth, the sealing plug cover is in medicine injection mouth one side department, upper segment one side installs drive pushing assembly, drive assembly one side installs spacing sensing assembly, be equipped with the extension assembly in the push away groove, be equipped with slide positioning assembly in the sliding tray, the needle is installed in the position needle in the medicine storage tube.
Preferably, the drive pushing assembly comprises teeth, a medicine pushing rod, a driving motor, a rotating rod and a gear, wherein the driving motor is arranged at one side of the upper section of the medicine storage tube, the medicine pushing rod is inserted into the middle of the medicine storage tube to be in sliding connection, the rotating rod is arranged at the output end of the driving motor, the gear is sleeved in the middle of the rotating rod, the teeth are arranged at one side of the middle of the medicine pushing rod at equal intervals, and the gear is in meshed transmission connection with the teeth.
Preferably, the limit sensing assembly comprises an inner scale sensing piece, a medicine pushing plate and a limit plate, wherein the limit plate is arranged at the middle upper section of the medicine pushing rod, the medicine pushing plate is arranged at the middle lower section of the medicine pushing rod, and the inner scale sensing piece is arranged at one side of the middle of the medicine pushing plate.
Preferably, the telescopic assembly comprises an electric telescopic rod and a piston rod, the electric telescopic rod is arranged at one side in the middle of the pushing groove, and the piston rod is arranged at the output end of the electric telescopic rod.
Preferably, the sliding positioning assembly comprises a sliding block and a positioning screw, wherein the sliding block is inserted into the middle of the sliding groove and one end of the telescopic spring, and the positioning screw is arranged at one side of the sliding block.
Preferably, the clamping plate and the positioning sleeve are of a C-shaped structure, and the medicine storage tube is of a funnel-shaped structure.
Preferably, the sliding block is arranged at one side of the telescopic spring, and the set screw is arranged at one side of the sliding block.
An orthopedics local anesthesia device for accurately preventing limb tremble and a use method thereof, comprising the following steps:
step one: the staff positions the medicine storage tube through the sliding block, the positioning screw, the positioning sleeve and the soft cushion and the position to be operated, and inserts the medicine storage tube into the middle of the slot after the positioning;
step two: after the medicine storage tube is inserted, a worker drives the clamping plate and the clamping plate to move through starting the electric telescopic rod so as to clamp the medicine storage tube;
step three: after the positioning, the staff injects the liquid medicine into the medicine storage tube through the medicine injection port and the sealing plug, and senses and observes through the dial gauge and the shell degree sensing piece;
step four: when injection is needed, the driving motor can be started to drive the rotating rod and the gear to rotate, and the medicine storage tube is pushed to lift by the mutual engagement of the rotation of the gear and the teeth;
step five: in the pushing process, the position sensing is performed by the mutual matching of the inner scale sensing piece and the outer shell degree sensing piece on the medicine pushing plate.
The beneficial technical effects of the invention are as follows:
according to the orthopedic local anesthesia device with the accurate limb anti-shake function and the application method thereof, provided by the invention, a worker positions a position to be operated through the sliding block, the set screw, the set sleeve and the soft cushion, and inserts the medicine storage tube into the middle of the slot after the positioning is finished; after the medicine storage tube is inserted, a worker drives the clamping plate and the clamping plate to move through starting the electric telescopic rod so as to clamp the medicine storage tube; after the positioning, the staff injects the liquid medicine into the medicine storage tube through the medicine injection port and the sealing plug, and senses and observes through the dial gauge and the shell degree sensing piece; when injection is needed, the driving motor can be started to drive the rotating rod and the gear to rotate, and the medicine storage tube is pushed to lift by the mutual engagement of the rotation of the gear and the teeth; the internal scale sensing piece and the shell degree sensing piece on the medicine pushing plate are matched with each other to perform position sensing in the pushing process, the hand stability of the device is good when the injection is anesthetized, the dosing is automatically controlled, the pain of a patient caused by shaking is avoided, and medical staff is convenient to operate.
Drawings
FIG. 1 is a front elevational view of the overall structure of a device for orthopedic local anesthesia and a method of using the same, in accordance with a preferred embodiment of the present invention, with accurate anti-shake of the limb;
FIG. 2 is a schematic view of a positioning and clamping structure of a preferred embodiment of an orthopedic local anesthesia apparatus with accurate limb anti-shake and a method of using the same according to the present invention;
FIG. 3 is a schematic illustration of a pushing structure of a preferred embodiment of an orthopedic local anesthesia apparatus with accurate limb anti-shake and a method of using the same according to the present invention;
FIG. 4 is a schematic diagram of a drug storage and pushing structure of a preferred embodiment of an orthopedic local anesthesia device with accurate limb anti-shake and a method of using the same according to the present invention;
FIG. 5 is a top view of a preferred embodiment of an orthopedic local anesthesia device with accurate limb anti-shake and method of using the same, in accordance with the present invention;
fig. 6 is a block diagram of a clamping structure of a preferred embodiment of an orthopedic local anesthesia apparatus for precise anti-shake of limbs and a method for using the same according to the present invention.
In the figure: 1-limiting plate, 2-sliding groove, 3-telescopic spring, 4-pushing groove, 5-electric telescopic rod, 6-piston rod, 7-clamping plate, 8-medicine storage tube, 9-scale, 10-outer scale sensing piece, 11-inner scale sensing piece, 12-medicine pushing plate, 13-tooth, 14-medicine pushing rod, 15-medicine injection port, 16-sealing plug, 17-limiting plate, 18-driving motor, 19-rotating rod, 20-gear, 21-injection needle, 22-positioning sleeve, 23-cushion, 24-sliding block, 25-positioning screw and 26-slot.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the orthopedic local anesthesia device with accurate limb anti-shake provided by the embodiment comprises a limiting plate 1, a sliding groove 2, a telescopic spring 3, a pushing groove 4, a clamping plate 7, a medicine storage tube 8, a dial gauge 9, a shell degree sensing piece 10, a medicine injection port 15, a sealing plug 16, an injection needle 21, a positioning sleeve 22 and a slot 26, wherein the sliding groove 2 is formed in two sides in the middle of the limiting plate 1, the slot 26 is formed in the middle of the limiting plate 1, the medicine storage tube 8 is inserted into the middle of the slot 26, the telescopic spring 3 is arranged in the two sides in the middle of the sliding groove 2, the positioning sleeve 22 is arranged in two sides of the lower section of the limiting plate 1, a soft cushion 23 is arranged in one side of the inner wall of the positioning sleeve 22, the pushing groove 4 is formed in one side of the upper section of the sliding groove 2, the clamping plate 7 is arranged in the upper section of the limiting plate 1, the clamping plate 7 is sleeved in the middle of the medicine storage tube 8, the dial gauge 9 is arranged in one side of the middle of the medicine storage tube 8 at equal intervals, the shell degree sensing piece 10 is arranged in one side in the middle of the dial gauge 9, the medicine injection port 15 is arranged in one side of the middle of the medicine storage tube 8, the medicine injection port 15 is arranged in the side of the medicine storage tube 8, the needle 16 is arranged in the driving assembly, the driving assembly is arranged in one side of the driving assembly is arranged in the sliding groove 4, and one side of the driving assembly is arranged in the sliding groove 2.
General principle of operation: the staff positions the position to be operated through the sliding block 24, the positioning screw 25, the positioning sleeve 22 and the soft cushion 23, and inserts the medicine storage tube 8 into the middle of the slot 26 after the positioning; after the medicine storage tube 8 is inserted, a worker drives the clamping plate 7 and the clamping plate 7 to move by starting the electric telescopic rod 5 so as to clamp the medicine storage tube 8; after the positioning, the staff injects the liquid medicine into the medicine storage tube 8 through the medicine injection port 15 and the sealing plug 16, and senses and observes through the dial gauge 9 and the shell degree sensing piece 10; when injection is needed, the driving motor 18 can be started to drive the rotating rod 19 and the gear 20 to rotate, and the medicine storage tube 8 is pushed to lift by the mutual meshing of the gear 20 and the teeth 13; the inner scale sensing piece 11 and the outer shell degree sensing piece 10 on the medicine pushing plate 12 are matched with each other to perform position sensing in the pushing process, the hand stability of the device is good during injection anesthesia, the dosing is automatically controlled, the pain of a patient caused by shaking is avoided, and medical staff is convenient to operate.
In this embodiment: the driving pushing assembly comprises teeth 13, a medicine pushing rod 14, a driving motor 18, a rotating rod 19 and a gear 20, wherein the driving motor 18 is arranged at one side of the upper section of the medicine storage tube 8, the medicine pushing rod 14 is inserted into the middle of the medicine storage tube 8 to be in sliding connection, the rotating rod 19 is arranged at the output end of the driving motor 18, the gear 20 is sleeved at the middle of the rotating rod 19, the teeth 13 are arranged at one side of the middle of the medicine pushing rod 14 at equal intervals, and the gear 20 is in meshed transmission connection with the teeth 13.
In this embodiment: the limit sensing assembly comprises an inner scale sensing piece 11, a medicine pushing plate 12 and a limit plate 17, wherein the limit plate 17 is arranged at the middle upper section of the medicine pushing rod 14, the medicine pushing plate 12 is arranged at the middle lower section of the medicine pushing rod 14, and the inner scale sensing piece 11 is arranged at one side of the middle of the medicine pushing plate 12.
In this embodiment: the telescopic assembly comprises an electric telescopic rod 5 and a piston rod 6, the electric telescopic rod 5 is arranged at one side of the middle of the pushing groove 4, and the piston rod 6 is arranged at the output end of the electric telescopic rod 5.
In this embodiment: the sliding positioning assembly comprises a sliding block 24 and a positioning screw 25, wherein the sliding block 24 is inserted into the middle of the sliding groove 2 and one end of the telescopic spring 3, and the positioning screw 25 is arranged at one side of the sliding block 24.
In this embodiment: the clamping plate 7 and the positioning sleeve 22 are of a C-shaped structure, and the medicine storage tube 8 is of a funnel-shaped structure.
In this embodiment: the slider 24 is installed at one side of the extension spring 3, and the set screw 25 is installed at one side of the slider 24.
As shown in fig. 1 to 6, the working process of the orthopedic local anesthesia device for accurately preventing limb tremble provided in this embodiment is as follows:
step one: the staff positions the position to be operated through the sliding block 24, the positioning screw 25, the positioning sleeve 22 and the soft cushion 23, and inserts the medicine storage tube 8 into the middle of the slot 26 after the positioning;
step two: after the medicine storage tube 8 is inserted, a worker drives the clamping plate 7 and the clamping plate 7 to move by starting the electric telescopic rod 5 so as to clamp the medicine storage tube 8;
step three: after the positioning, the staff injects the liquid medicine into the medicine storage tube 8 through the medicine injection port 15 and the sealing plug 16, and senses and observes through the dial gauge 9 and the shell degree sensing piece 10;
step four: when injection is needed, the driving motor 18 can be started to drive the rotating rod 19 and the gear 20 to rotate, and the medicine storage tube 8 is pushed to lift by the mutual meshing of the gear 20 and the teeth 13;
step five: the position sensing is performed by the mutual matching of the inner scale sensing piece 11 and the outer shell degree sensing piece 10 on the medicine pushing plate 12 in the pushing process.
The above description is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (4)
1. An orthopedics local anesthesia device of accurate anti-shake of limbs, its characterized in that: comprises a limiting plate (1), a sliding groove (2), a telescopic spring (3), a pushing groove (4), a clamping plate (7), a medicine storage tube (8), a dial gauge (9), a shell degree sensing piece (10), a medicine injection port (15), a sealing plug (16), an injection needle (21), a positioning sleeve (22) and a slot (26), wherein the sliding groove (2) is formed in the middle two sides of the limiting plate (1), the slot (26) is formed in the middle of the limiting plate (1), the medicine storage tube (8) is inserted into the middle of the slot (26), the telescopic spring (3) is arranged in the middle two sides of the sliding groove (2), the positioning sleeve (22) is arranged in the two sides of the lower section of the limiting plate (1), a soft cushion (23) is arranged in one side of the inner wall of the positioning sleeve (22), the pushing groove (4) is formed in the middle section of the sliding groove (2), the clamping plate (7) is arranged in the middle of the medicine storage tube (8), the dial gauge (9) is arranged in the middle of the limiting plate (1), the shell degree sensing piece (10) is arranged on one side of the medicine storage tube (8), the upper side of the sealing plug (15) is arranged on one side of the middle of the medicine injection port (15), a driving pushing component is arranged on one side of the middle upper section of the medicine storage tube (8), a limit sensing component is arranged on one side of the driving pushing component, a telescopic component is arranged in the pushing groove (4), a sliding positioning component is arranged in the sliding groove (2), and an injection needle (21) is arranged at the middle lower section of the medicine storage tube (8); the driving pushing assembly comprises teeth (13), a medicine pushing rod (14), a driving motor (18), a rotating rod (19) and a gear (20), wherein the driving motor (18) is arranged at one side of the middle upper section of the medicine storage tube (8), the medicine pushing rod (14) is inserted into the middle of the medicine storage tube (8) to be in sliding connection, the rotating rod (19) is arranged at the output end of the driving motor (18), the gear (20) is sleeved at the middle of the rotating rod (19), the teeth (13) are arranged at one side of the middle of the medicine pushing rod (14) at equal intervals, and the gear (20) and the teeth (13) are in meshed transmission connection; the limit sensing assembly comprises an inner scale sensing piece (11), a medicine pushing plate (12) and a limit plate (17), wherein the limit plate (17) is arranged at the middle upper section of the medicine pushing rod (14), the medicine pushing plate (12) is arranged at the middle lower section of the medicine pushing rod (14), and the inner scale sensing piece (11) is arranged at one side of the middle of the medicine pushing plate (12); the telescopic assembly comprises an electric telescopic rod (5) and a piston rod (6), the electric telescopic rod (5) is arranged at one side in the middle of the pushing groove (4), and the piston rod (6) is arranged at the output end of the electric telescopic rod (5); the sliding positioning assembly comprises a sliding block (24) and a positioning screw (25), wherein the sliding block (24) is inserted into the middle of the sliding groove (2) and one end of the telescopic spring (3), and the positioning screw (25) is arranged at one side of the sliding block (24).
2. The accurate anti-shake orthopedic local anesthesia apparatus for limbs according to claim 1, wherein: the clamping plate (7) and the positioning sleeve (22) are of a C-shaped structure, and the medicine storage tube (8) is of a funnel-shaped structure.
3. The accurate anti-shake orthopedic local anesthesia apparatus for limbs according to claim 2, wherein: the sliding block (24) is arranged at one side of the telescopic spring (3), and the set screw (25) is arranged at one side of the sliding block (24).
4. An orthopedic local anesthesia apparatus for precise anti-shake of limbs according to claim 3, wherein: the operation steps comprise the following steps:
step one: the staff positions the medicine storage tube (8) through the sliding block (24), the positioning screw (25), the positioning sleeve (22) and the soft cushion (23) and the position to be operated, and inserts the medicine storage tube (8) into the middle of the slot (26) after the positioning;
step two: after the insertion, a worker drives the clamping plate (7) and the clamping plate (7) to move through starting the electric telescopic rod (5) so as to clamp the medicine storage tube (8);
step three: after the positioning, the staff injects the liquid medicine into the medicine storage tube (8) through the medicine injection port (15) and the sealing plug (16), and senses and observes through the dial gauge (9) and the shell degree sensing piece (10);
step four: when injection is needed, a driving motor (18) can be started to drive a rotating rod (19) and a gear (20) to rotate, and the medicine storage tube (8) is pushed to lift by the mutual engagement of the rotation of the gear (20) and the teeth (13);
step five: in the pushing process, the position sensing is performed by the mutual matching of the inner scale sensing piece (11) and the outer shell degree sensing piece (10) on the medicine pushing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851973.0A CN115040750B (en) | 2022-07-19 | 2022-07-19 | Orthopedic local anesthesia device for accurate limb anti-shake and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851973.0A CN115040750B (en) | 2022-07-19 | 2022-07-19 | Orthopedic local anesthesia device for accurate limb anti-shake and application method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115040750A CN115040750A (en) | 2022-09-13 |
| CN115040750B true CN115040750B (en) | 2023-11-17 |
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| CN202210851973.0A Active CN115040750B (en) | 2022-07-19 | 2022-07-19 | Orthopedic local anesthesia device for accurate limb anti-shake and application method thereof |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011050A1 (en) * | 1993-10-22 | 1995-04-27 | Rammler David H | Trocar system and method for using |
| JP2009072314A (en) * | 2007-09-19 | 2009-04-09 | Senko Medical Instr Mfg Co Ltd | Anaesthesia system |
| WO2009134990A2 (en) * | 2008-05-02 | 2009-11-05 | Molnar James M | Regional anesthesia system and cart |
| WO2016028090A1 (en) * | 2014-08-19 | 2016-02-25 | 아주대학교 산학협력단 | Apparatus and method for local anesthesia |
| CN110420367A (en) * | 2019-08-29 | 2019-11-08 | 付艳红 | A kind of anesthetic clinic injection device and its application method |
| CN209864893U (en) * | 2019-03-28 | 2019-12-31 | 李勇 | Local anesthesia device for anesthesia department |
| CN111714727A (en) * | 2020-07-03 | 2020-09-29 | 闫向东 | Injection positioning device for endocrinology department |
| CN212817483U (en) * | 2020-03-28 | 2021-03-30 | 湖南艾默克医疗器械有限公司 | Clinical local anesthesia device of department of anesthesia |
| CN112891681A (en) * | 2021-03-09 | 2021-06-04 | 景淑英 | Higher leg portion of stability operation is with anesthesia injection device |
| CN213823068U (en) * | 2020-07-01 | 2021-07-30 | 范成都 | Clinical local anesthesia device |
| CN215653279U (en) * | 2021-09-28 | 2022-01-28 | 姜文龙 | Injection device for anesthesia |
| CN114191679A (en) * | 2021-12-17 | 2022-03-18 | 信阳市中心医院 | Limb anesthesia intensity detection device |
| CN114366979A (en) * | 2022-01-11 | 2022-04-19 | 孙亚林 | Make things convenient for clinical anesthesia auxiliary device of doctor's operation |
-
2022
- 2022-07-19 CN CN202210851973.0A patent/CN115040750B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995011050A1 (en) * | 1993-10-22 | 1995-04-27 | Rammler David H | Trocar system and method for using |
| JP2009072314A (en) * | 2007-09-19 | 2009-04-09 | Senko Medical Instr Mfg Co Ltd | Anaesthesia system |
| WO2009134990A2 (en) * | 2008-05-02 | 2009-11-05 | Molnar James M | Regional anesthesia system and cart |
| WO2016028090A1 (en) * | 2014-08-19 | 2016-02-25 | 아주대학교 산학협력단 | Apparatus and method for local anesthesia |
| CN209864893U (en) * | 2019-03-28 | 2019-12-31 | 李勇 | Local anesthesia device for anesthesia department |
| CN110420367A (en) * | 2019-08-29 | 2019-11-08 | 付艳红 | A kind of anesthetic clinic injection device and its application method |
| CN212817483U (en) * | 2020-03-28 | 2021-03-30 | 湖南艾默克医疗器械有限公司 | Clinical local anesthesia device of department of anesthesia |
| CN213823068U (en) * | 2020-07-01 | 2021-07-30 | 范成都 | Clinical local anesthesia device |
| CN111714727A (en) * | 2020-07-03 | 2020-09-29 | 闫向东 | Injection positioning device for endocrinology department |
| CN112891681A (en) * | 2021-03-09 | 2021-06-04 | 景淑英 | Higher leg portion of stability operation is with anesthesia injection device |
| CN215653279U (en) * | 2021-09-28 | 2022-01-28 | 姜文龙 | Injection device for anesthesia |
| CN114191679A (en) * | 2021-12-17 | 2022-03-18 | 信阳市中心医院 | Limb anesthesia intensity detection device |
| CN114366979A (en) * | 2022-01-11 | 2022-04-19 | 孙亚林 | Make things convenient for clinical anesthesia auxiliary device of doctor's operation |
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