CN106512148A - Pain-free propelling anesthetization instrument - Google Patents
Pain-free propelling anesthetization instrument Download PDFInfo
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- CN106512148A CN106512148A CN201611044560.2A CN201611044560A CN106512148A CN 106512148 A CN106512148 A CN 106512148A CN 201611044560 A CN201611044560 A CN 201611044560A CN 106512148 A CN106512148 A CN 106512148A
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- seat
- syringe
- painless
- support
- mounting seat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—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
-
- 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
- A61M2005/2006—Having specific accessories
-
- 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
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- 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
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a pain-free propelling anesthetization instrument, and belongs to the technical field of medical equipment. The instrument comprises a shell, a large bottom plate is arranged at the bottom of the shell, and a support is arranged on the large bottom plate and provided with a driver, a power plate and a control panel. The control panel is connected with a foot switch socket, a mounting seat support is arranged at the top of the support, and an injector mounting seat is arranged on the mounting seat support. An injector with a locking joint is vertically mounted on the injection mounting seat, and a stepping motor is arranged between the support and the injector mounting seat. A jacking seat is driven by the stepping motor, a microswitch is arranged on the jacking seat, the microswitch is connected with the control panel, and a pressing arm of the injector is detachably fixed to the jacking seat. The instrument replaces a traditional injection method, is a new breakthrough, is not simply limited to oral cavity operative treatment, and is also suitable for operative treatment of the anorectal section, the gynecology and the like or cosmetic surgery.
Description
Technical field
The present invention relates to medical apparatus and instruments technical field, specifically a kind of painless pushing anesthetic apparatus.
Background technology
In medical industry, in order to mitigate the pain of patient, need to anaesthetize operative site.General employing at present
Anesthesia is artificial anesthesia, and anesthetics are expelled to by syringe the position of anesthesia needed for operation by medical personnel, due to
The particularity of operative site physiological structure, operates extremely difficult；And control unstable during due to manual injection, cause syringe needle inclined
Turn, easily produce dislocation, simultaneously as needle tubing is thick, unusual pain during patient injection increased the pain of patient, while
Increased pressure and the feared state of mind of patient.
With the continuous progress of science and technology, occur in that some substitute the anaesthetic device of artificial anesthesia, and existing anaesthetic device office
Be limited in operation on oral cavity treatment, for anorectum department, gynecological etc. operative treatment or cosmetic surgery do not apply to, and also without special
The anaesthetic device for mitigating patient's pain of door.The existing anaesthetic device for dental care, only allows card office formula narcotic bottle
It is used in combination, its injection dose most multipotency reaches 1.8 or 2.2mL, and needs using special anesthetics sleeve and anesthesia
Medicine bottle is used in combination, and as the limitation of card office formula narcotic bottle capacity, the usage amount of card office formula anesthetics are limited, is only suitable for
In oral cavity position, other positions are not particularly suited for；Furthermore the cost of equipment is increased, and then increased the medical treatment cost of patient.
The content of the invention
In view of this, the present invention is intended to provide providing a kind of painless pushing anesthetic apparatus, instead of conventionally employed syringe artificial
The method that the method for injection and small-range card office formula narcotic bottle are used in combination, is a new breakthrough, and it can be used compared with Jing
The ampulla of Ji fills the anaesthetics such as many caines of traditional power.The present invention is not limited solely to operation on oral cavity treatment, for anorectum department, gynecological etc.
Operative treatment or cosmetic surgery be equally applicable.
For reaching above-mentioned purpose, the technical scheme is that what is be achieved in that：A kind of painless pushing anesthetic apparatus, outside one
Shell, the bottom of the shell are provided with a big base plate, and the big base plate is provided with a support, the support be provided with a driver,
One power panel and a panel, the panel connect a foot switch socket, are provided with a mounting seat at the top of the support
Frame, the installation seat support are provided with a syringe mounting seat, and in the syringe mounting seat, right angle setting one is connect with locking
The syringe of head, is provided with a motor between the support and syringe mounting seat, one jacking seat of the step motor drive,
The jacking seat is provided with a microswitch, and the microswitch is connected with panel, the syringe and under to press handss detachable
It is fixed on jacking seat.
Further, the syringe mounting seat includes a hollow cylindrical shell, the bottom end opening of the cylindrical shell,
The top of the cylindrical shell is provided with top cover, and the top cover is provided with a U-shaped mouth, is vertically provided with a circular arc type on the U-shaped mouth
Baffle plate, the circular arc type baffle plate and the concentric setting of cylindrical shell, on the top cover, through-thickness is provided with translot on, described
Upper translot is located at the edge of U-shaped mouth, and the outer collar side of the syringe is located in upper translot, sets on the side wall of the cylindrical shell
The inwall for having installing port, the cylindrical shell is provided with two vertically disposed location-plates, and the lower of the syringe is leaned on by hand sticker
Between two location-plates.
Further, the lateral wall of the circular arc type baffle plate is provided with a rotation pressure handle.
Further, a vertically disposed guide post is provided with the syringe mounting seat, the jacking seat is along guide post
Move up and down.
Further, drip tray in a support is provided with the installation seat support, be provided with and lead in the support in drip tray
To bar fixing groove one, guide post fixing groove two at the top of the syringe mounting seat, is provided with, the guide post is fixed on guide post
Between fixing groove one and guide post fixing groove two.
Further, the jacking seat includes a lower fixed seat and a upper fixed seat, and the lower fixed seat is column structure,
The center of the lower fixed seat is provided with a centre bore, and the lateral wall of the lower fixed seat is provided with a ring recess body, the cell body edge
Lower fixed seat it is circumferentially disposed, the lower fixed seat is provided with two horizontally disposed pin-and-holes, and two pin-and-holes are passed through from cell body
And connect with centre bore, fixed seat includes two vertically disposed plates, and two plates are plugged on the top of lower fixed seat
End, is provided with a locking seat at the top of two plates, the lower surface of the locking seat is provided with a raised line, and the raised line is inserted positioned at two
Between plate, and it is mutually perpendicular to two plates, the locking seat is provided with a microswitch groove, is provided with the microswitch groove
One block, is provided with a fairlead in the microswitch groove, be provided with by handss fixing groove, institute at the top of the microswitch groove
Stating down and two backstops and two positive stops being provided with by the edge of handss fixing groove, the locking base rear end is additionally provided with a pilot hole,
The guide post passes through pilot hole, is provided with a vertically disposed semicircular arc-shaped wire lead slot on the outside of the lower fixed seat, and described half
Circular arc type wire lead slot is communicated with fairlead.
Further, one push rod of the step motor drive, the top of the push rod are circumferentially with a circular arc type groove, described
In the top insertion centre bore of push rod, with pin insertion pin-and-hole, the pin is located in circular arc type groove, the two ends of the pin
In pin-and-hole.
Further, also latch including a syringe, the syringe lock is slidably connected on jacking seat.
Further, coverboard on coverboard, two side coverboards and before the syringe lock includes, the upper coverboard exist
A circular arc type breach is provided with away from one end of front coverboard, the lower surface of the upper coverboard is provided with a rebound, the rebound
Centre is provided with two upper hopper chutes, is provided with a middle block between two upper hopper chutes, the both sides of the rebound be equipped with by
Stick shift block, the lower end by stick shift block is arc surface, and the inner side lower limb of the side coverboard is provided with a limiting plate, the limit
Position plate, side coverboard form side chute with lower by stick shift block, are provided with a fixed block between two limiting plates, solid on the fixed block
A fixed grab, the grab are bent upwards, and the grab is engaged with raised line.
Further, the front panel of the shell is provided with an overvoltage prompting display lamp, a liquid measure display lamp, a job
Status switch, a resorption key, a status switch display lamp, a resorption display lamp, a volume+- adjusting key, a power supply indicator,
One lifting key, one decline key and an injecting program display lamp.
Relative to prior art, the present invention has the advantage that：
(1) present invention instead of method and small-range anesthetics sleeve and the anesthetics of conventionally employed syringe manual injection
The method that bottle is used in combination, is a new breakthrough, and the present invention is not limited solely to operation on oral cavity treatment, for anorectum department, gynecological
Deng operative treatment or cosmetic surgery be equally applicable.
(2) present invention is fixed to syringe using the cooperation of syringe mounting seat, jacking seat and miscellaneous part, is injected
Device is easy for installation, good stability, and in injection process, syringe vertically can be moved up and down, and does not produce deviation, it is ensured that
The degree of accuracy and stability of injection；
(3) present invention is realized and is accurately positioned, than conventional injection technique more using computer controls " slug flow speed " technology
Efficiently, it is almost painless, as the present invention instead of multiple spot infiltration anesthesia, feeling of numbness will not be brought, while improving the work of doctor
Efficiency, patient are also acceptant.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the top view of painless pushing anesthetic apparatus of the invention.
Fig. 2 is the front view of painless pushing anesthetic apparatus of the invention.
Fig. 3 is the internal structure schematic diagram of painless pushing anesthetic apparatus of the invention.
Fig. 4 is the internal view of painless pushing anesthetic apparatus of the invention.
Fig. 5 is the partial sectional view of painless pushing anesthetic apparatus of the invention.
Fig. 6 is the partial enlarged drawing of painless pushing anesthetic apparatus of the invention.
Fig. 7 is the front view of the syringe mounting seat of painless pushing anesthetic apparatus of the invention.
Fig. 8 is the top view of the syringe mounting seat of painless pushing anesthetic apparatus of the invention.
Fig. 9 is the top view after the syringe mounting seat of painless pushing anesthetic apparatus of the invention removes rotation pressure handle.
Figure 10 is installed on the upward view of the syringe mounting seat of painless pushing anesthetic apparatus of the invention for syringe.
Figure 11 is the top view of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 12 is the upward view of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 13 is the front view of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 14 is the left view of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 15 is the right view of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 16 is the structural representation of the jacking seat of painless pushing anesthetic apparatus of the invention.
Figure 17 is the partial structural diagram of the push rod of painless pushing anesthetic apparatus of the invention.
Figure 18 is the structural representation of the pin of painless pushing anesthetic apparatus of the invention.
Figure 19 is the top view of the syringe lock of painless pushing anesthetic apparatus of the invention.
Figure 20 is the upward view of the syringe lock of painless pushing anesthetic apparatus of the invention.
Figure 21 is the rearview of the syringe lock of painless pushing anesthetic apparatus of the invention.
Figure 22 is the front view of the syringe lock of painless pushing anesthetic apparatus of the invention.
Figure 23 is the side view of the syringe lock of painless pushing anesthetic apparatus of the invention.
Figure 24 is the structural representation of the syringe lock of painless pushing anesthetic apparatus of the invention.
In figure：
1st, shell；2nd, big base plate；3rd, support；4th, driver；5th, power panel；6th, panel；7th, foot switch socket；8th, pacify
Dress seat support；9th, drip tray in support；10th, syringe mounting seat；11st, syringe；111st, handss are pressed under；112nd, outer collar side；
113rd, core bar, 114, overcoat；12nd, motor；13rd, push rod；14th, jacking seat；15th, circular arc type groove；16th, microswitch；17th, spiral shell
Rotation wire；18th, cylindrical shell；19th, top cover；20th, U-shaped mouth；21st, circular arc type baffle plate；22nd, upper translot；23rd, installing port；24th, position
Plate；25th, rotate pressure handle；26th, guide post fixing groove one；27th, guide post fixing groove two；28th, lower fixed seat；29th, upper fixed seat；
30th, centre bore；31st, cell body；32nd, pin-and-hole；33rd, pin；34th, plate；35th, locking seat；36th, raised line；37th, microswitch groove；38、
Block；39th, fairlead；40th, handss fixing groove is pressed under；41st, backstop；42nd, positive stop；43rd, pilot hole；44th, semicircular arc-shaped lead
Groove；45th, syringe lock；46th, front coverboard；47th, side coverboard；48th, upper coverboard；49th, circular arc type breach；50th, rebound；51st, on
Chute；52nd, middle block；53rd, press down stick shift block；54th, arc surface；55th, limiting plate；56th, sideslip groove；57th, fixed block；58th, block
Hook；59th, overvoltage prompting display lamp；60th, liquid measure display lamp；61st, working condition switch；62nd, resorption key；63rd, volume+- adjusting key；
64th, power supply indicator；65th, lifting key；66th, decline key；67th, injecting program display lamp；68th, status switch display lamp；69th, resorption
Display lamp；70th, guide post.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment and the feature in embodiment in the present invention can phase
Mutually combine.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Show that the device or element of indication there must be specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As shown in figures 1 to 6, a kind of painless pushing anesthetic apparatus, including a shell 1, the bottom of shell 1 is provided with a big base plate 2, big bottom
Plate 2 is provided with a support 3, and support 3 is provided with a driver 4, a power panel 5 and a panel 6, and the connection of panel 6 one is ridden
Combined socket and switch 7, the top of support 3 are provided with an installation seat support 8, install in seat support 8 and are provided with drip tray 9 in a support, install
Seat support 9 is provided with a syringe mounting seat 10, syringe of the right angle setting one with locked joints in syringe mounting seat 10
11, a motor 12 is provided between support 3 and syringe mounting seat 10, motor 12 drives a push rod 13, push rod 13
A jacking seat 14 is fixed on top, and the top of push rod 13 is circumferentially with a circular arc type groove 15, and jacking seat 14 is provided with a microswitch
16, microswitch 16 is connected with panel 6 by spiral conducting line 17, syringe 11 and under be removably fixed in jacking by handss 111
On seat 14；
As is seen in figs 7-10, syringe mounting seat 10 includes a hollow cylindrical shell 18, and the bottom of cylindrical shell 18 is opened
Mouthful, the top of cylindrical shell 18 is provided with top cover 19, and top cover 19 is provided with a U-shaped mouth 20, is vertically provided with a circular arc type on U-shaped mouth 20
Baffle plate 21, circular arc type baffle plate 21 and 18 concentric setting of cylindrical shell, on top cover 19, through-thickness is provided with translot 22 on, on
Translot 22 is located at the edge of U-shaped mouth 20, and the outer collar side 112 of syringe 11 is located in upper translot 22, the side wall of cylindrical shell 18
Installing port 23 is provided with, the inwall of cylindrical shell 18 is provided with two vertically disposed location-plates 24, between two location-plates 24
Angle be 120 °, the lower of syringe 11 is abutted between two location-plates 24, on the lateral wall of circular arc type baffle plate 21 by handss 113
A rotation pressure handle 25 is provided with, in syringe mounting seat 10, a vertically disposed guide post 70 is provided with, jacking seat 14 is along guide post 70
Move up and down, in support, in drip tray 9, be provided with guide post fixing groove 1, the top of syringe mounting seat 10 is provided with guide post admittedly
Determine groove 2 27, guide post 70 is fixed between guide post fixing groove 1 and guide post fixing groove 2 27；
As shown in Figure 11-18, jacking seat 14 includes a lower fixed seat 28 and a upper fixed seat 29, and lower fixed seat 28 is column
Structure, the center of lower fixed seat 29 are provided with a centre bore 30, and the lateral wall of lower fixed seat 29 is provided with a ring recess body 31, cell body 31
Along the circumferentially disposed of lower fixed seat 28, lower fixed seat 28 is provided with two horizontally disposed pin-and-holes 32, and two pin-and-holes 32 are from cell body
Pass through on 31 and connect with centre bore 30, in the top insertion centre bore 30 of push rod 13, inserted in pin-and-hole 32 with pin 33, pin
33 are located in circular arc type groove 15, and the two ends of pin 33 are located in pin-and-hole 32, and upper fixed seat 29 includes two vertically disposed plates
34, two plates 34 are plugged on the top of lower fixed seat 28, and the top of two plates 34 is provided with a locking seat 35, locking seat 35
Lower surface is provided with a raised line 36, and raised line 36 is located between two plates 34, and is mutually perpendicular to two plates 34, in locking seat 35
A microswitch groove 37 is provided with, a block 38 is provided with microswitch groove 37, in microswitch groove 37, is provided with a fairlead 39, it is micro-
The top of dynamic switch groove 37 is provided with by handss fixing groove 40, under be provided with two backstops 41 and two by the edge of handss fixing groove 40
Individual positive stop 42,25 rear end of locking seat are additionally provided with a pilot hole 43, and guide post 70 passes through pilot hole 43, the outside of lower fixed seat 28
A vertically disposed semicircular arc-shaped wire lead slot 44 is provided with, semicircular arc-shaped wire lead slot 44 is communicated with fairlead 39, spiral conducting line 17
One end is connected through semicircular arc-shaped wire lead slot 44 with fairlead 39 with microswitch 16；
As shown in Figure 19-24, also including syringe lock 45, syringe lock 45 is slidably connected on jacking seat 14,
Syringe lock 45 include one before coverboard 48 on 46, two side coverboards 47 and of coverboard, upper coverboard 48 is away from front coverboard 46
One end is provided with a circular arc type breach 49, and the lower surface of upper coverboard 48 is provided with a rebound 50, and the centre of rebound 50 is provided with two
Upper hopper chute 51, two upper hopper chutes 51 are moved along two positive stops 42 respectively, are provided with a middle block 52 between two upper hopper chutes 51,
The both sides of rebound 50 are equipped with by stick shift block 53, and the lower end by stick shift block 53 is arc surface 54, side coverboard 47 it is interior
Side lower limb is provided with a limiting plate 55, and limiting plate 55, side coverboard 47 form side chute 56, two sideslips with lower by stick shift block 53
Groove 56 is provided with a fixed block 57, fixes one on fixed block 57 along two side movements of locking seat 35 between two limiting plates 55
Grab 58, grab 58 are bent upwards, and grab 58 is engaged with raised line 36；
The front panel of shell 1 is provided with an overvoltage prompting display lamp 59, a liquid measure display lamp 60, working condition switch
61st, a resorption key 62, a status switch display lamp 68, a resorption display lamp 69, a volume+- adjusting key 63, a power supply indicator
64th, a lifting key 65, declines key 66 and an injecting program display lamp 67.
The using method and the course of work of the present invention：
(1) the lidocaine anesthesia medicinal liquid for modulating suction is carried in the 5mL syringes 11 of locked joints, total amount of liquid medicine
Must not exceed total scale capacity line of 5mL.
(2) locked joints in anesthesia bar catheter adapter and 5mL syringes 11 are tightened and connects jail.
(3) will have been loaded with the 5mL syringes 11 of lidocaine anesthesia medicinal liquid, syringe needle upwards, vertically by the outer of syringe 11
In the upper translot 22 of the insertion of lasso side 112 syringe mounting seat 10, it is adjacent to inverse after the circular arc type baffle plate 21 of syringe mounting seat 10
Hour hands rotate about 90 ° to stable, and manual rotation pressure handle 25 is allowed to be pressed on the overcoat 114 of syringe 11.
(4) 220V power supplys are connected, opens total power switch, green power supply display lamp 64 is bright, will be foot switch insertion foot-operated
Combined socket and switch 7.
(5) core bar 113 of syringe 11 is gently helped with finger to pusher, makes the lower of syringe 11 two be reclined by handss 111
In the middle of bar location-plate 24, while press lifting key 65, when jacking seat 14 rises, under touch under syringe 11 by handss fixing groove 40
When pressing handss 111, injecting program display lamp 67 is bright, and jacking seat 14 is automatically stopped, and lifting key 65 is point driving switch, presses and rises,
Lift is opened with regard to automatic stop, and after injecting program display lamp 67 is bright, this key is ineffective, presses also attonity.
(6) syringe lock 45 is pressed backward, two upper hopper chutes 51 are moved along the two of jacking seat 14 positive stops 42 respectively
Dynamic, two side movements of two sideslip grooves 56 along the locking seat 35 of jacking seat 14, grab 58 are blocked by raised line 36, are now injected
Into the lower section of circular arc type breach 49, rebound 50 pushes down the lower by handss 111 of syringe 11 to the lower handss 111 of pressing of device 11, and notes
The lower of emitter 11 is contacted by the arc surface 54 of stick shift block 51 with lower by handss 111, and lower syringe 11 is pinned by handss 111.
(7) exclude air：Hand-held anesthesia bar modular catheter, with the light pedal switch of foot, jacking seat 14 is together with syringe 11
It is lower press the together rapid increase certain distance of handss 111, while with 5 time/second frequencies ring, by anesthetic tube air arrange
Go out and observe the medicinal liquid of needle point ejection, jacking seat 14 stops, the yellow state switch indication light above working condition switch 61
68 light, while front upper place has 6 blue liquid measure display lamps 60 to light.
(8) resorption test：With the light pedal switch of foot, jacking seat 14 rises at a slow speed, while with the ring of 1 time/second frequency
Sound, beginning flow at a slow speed, see that needle point flows out medicinal liquid, lift and stop shut-off foot switch, 14 automatic rollback of jacking seat, now pinpoint inclined plane court
Under medicinal liquid drop be sucked back into, illustrate that resorption function is normal, sets back after 14 rollback certain distance of jacking seat and at once, resorption mistake
Ring of the journey with 5 time/second frequencies.
(9) in the treatment, with the light pedal switch of foot, jacking seat 14 rises at a slow speed, while with the ring of 1 time/second frequency
Ring, while coordinating inserting needle, slow inserting needle while anesthesia bar modular catheter rotates 180 ° or so is twisted with the fingers with thumb and forefinger, reached pre-
When thinking position, lift stop turn off foot switch, while the machine has automatic resorption action observe needle handle at whether there is blood back, if any return
The light pedal switch of blood palpus, while being administered at a slow speed, lifts after conversion tip position again and stops turning off foot switch, have certainly in the machine
Observe during dynamic resorption action at needle handle and whether there is blood back, observed with above operation sequence, till without blood back；It is determined that without blood back
Afterwards, foot switch is depressed, jacking seat 14 rises at a slow speed to be injected, while with the ring of 1 time/second frequency, by setting time delay
Automatically into middling speed, while with the ring of 2 time/second frequencies, by entering quick after setting time delay, while with 3 time/second frequencies
Ring, until sending the short ring of three sound, illustrate anaesthetic all note and while shutdown.
Which kind of (10) rise in injection process in jacking seat 14, no matter speed, 6 liquid measure display lamps 60 are glittering successively, refer to
Show and have been injected into dose, gone out from 1/6 to 1 liquid measure display lamp 60 successively, 6 liquid measure display lamps 60 are accompanied by voice when often extinguishing a lamp
Prompting sound, can be by volume+63 adjusting size of-adjusting key, and liquid measure display lamp 60 goes out entirely and represents that medicine has all been noted, and stops automatically afterwards
Only, until sending the short ring of three sound.
(11) syringe lock 45 should be extracted forward after the completion of injecting, syringe lock 45 presses handss with the lower of syringe 11
111 depart from, and press drops key 66, and jacking seat 14 begins to decline, and injecting program display lamp 67 goes out, and drop to automatically " 0 " certainly
Stop；Such as syringe lock 45 is not extracted forward, syringe lock 45 and syringe 11 it is lower press handss 111 without departing from,
It is exactly that injecting program display lamp 67 is also bright, now presses drops key 66, jacking seat 14 rises 2mm again after declining 2mm automatically and is parked in
It is in situ.
(12), after jacking seat 14 returns " 0 " after operating (11st) step, syringe 11 and anesthesia bar conduit is removed, can be changed again
New a set of syringe 11 and anesthesia bar conduit, just can start next operation.
(13), after turning back on, not at " 0 ", pressable declines key 66 and returns automatically " 0 " jacking seat 14.
(14) in operation, such as anesthetics leakage, should lift immediately and stop turning off foot switch, after shutdown, will injection
Device lock 45 is extracted forward, presses drops key 66, and jacking seat 14 begins to decline, and injecting program display lamp 67 goes out, and declines automatically
To " 0 " automatic stop, syringe 11 and anesthesia bar conduit is taken out.
The machine has 3 kinds of injection speed model selections：
A., after excluding the program behavior of air, 61 top yellow state switch indication light 68 of status switch is (original to set when bright
Determine state), foot switch is depressed all the time, jacking seat 14 rises at a slow speed to be injected, while with the ring of 1 time/second frequency, pressing
Setting time delay is automatically into middling speed, while the ring of adjoint 2 time/second frequencies, then by entering quick after setting time delay, while adjoint
The ring of 3 time/second frequencies, it is constant by this fast forward speed until sending the short ring of three sound, signal anaesthetic has all been noted, and while is stopped
Machine.
No matter lift in which kind of speed, injection state procedure and stop turning off foot switch, jacking seat 14 has resorption action, after
Original place stops.Depress foot switch jacking seat 14 again still to start to repeat aforementioned activities process from the injection state of slug flow speed.
B. status switch 61 is pressed, yellow state switch indication light 68 goes out, the machine eliminates " resorption " function.Depress foot-operated opening
Close, jacking seat 14 rises at a slow speed to be injected, while with the ring of 1 time/second frequency, as long as foot-up does not remain jogging speed
Injection.
Doctor can be lifted in one second and depress foot switch, injection of the machine from slug flow speed after stopping at once if desired for acceleration
Flow velocity in entering in state, while with the ring of 2 time/second frequencies, as long as foot-up does not remain that medium velocity is injected.
Doctor such as also needs to accelerate, and lift can depress foot switch after stopping at once in one second, the note of machine therefrom flow velocity
State is penetrated into fast flow velocity, while with the ring of 3 time/second frequencies, as long as foot-up does not remain that fast speed is injected.
No matter in which kind of speed, lift in injection process stops turning off the stopping of foot switch machine original place.
No matter in which kind of speed, lift in injection process stops turning off foot switch more than one second, then depresses foot switch, machine
Device is still reentered from the injection state of slug flow speed.
C. resorption key 62 is pressed, 62 top yellow resorption display lamp 69 of resorption key is bright (if this kind of situation is in status switch 61
When top yellow resorption display lamp 68 is bright, yellow resorption display lamp 68 breath can go out automatically.Status switch 61 and resorption key 62 are " mutually
Lock ", i.e., only allow a control resorption display lamp bright, but allow go out simultaneously (i.e. while closing)), depress foot switch, jacking seat
14 rise at a slow speed and are injected, while with the ring of 1 time/second frequency, it is as long as foot-up does not remain that jogging speed is injected, middle
Any position lift stops (turn off) foot switch, and jacking seat 14 has resorption action, and rear original place is stopped, then depresses foot switch jacking seat
14 still remain that jogging speed is injected, until sending the short ring of three sound, illustrate anaesthetic all to note, and while shut down.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of painless pushing anesthetic apparatus, including a shell, the bottom of the shell is provided with a big base plate, and the big base plate is provided with one
Support, the support are provided with a driver, a power panel and a panel, and the panel connects a foot switch socket,
It is characterized in that：An installation seat support is provided with the top of the support, and the installation seat support is provided with a syringe mounting seat,
In the syringe mounting seat, syringe of the right angle setting one with locked joints, sets between the support and syringe mounting seat
There is a motor, one jacking seat of the step motor drive, the jacking seat are provided with a microswitch, the microswitch
Be connected with panel, the syringe and under be removably fixed on jacking seat by handss.
2. painless pushing anesthetic apparatus according to claim 1, it is characterised in that：The syringe mounting seat includes a hollow post
Shape housing, the bottom end opening of the cylindrical shell, the top of the cylindrical shell are provided with top cover, and it is U-shaped that the top cover is provided with one
Mouthful, a circular arc type baffle plate, the circular arc type baffle plate and the concentric setting of cylindrical shell, the top is vertically provided with the U-shaped mouth
Cover through-thickness and be provided with translot on, the upper translot is located at the edge of U-shaped mouth, and the outer collar side of the syringe is located at
In upper translot, the side wall of the cylindrical shell is provided with installing port, and the inwall of the cylindrical shell is provided with two and is vertically arranged
Location-plate, the lower of the syringe leaned against between two location-plates by hand sticker.
3. painless pushing anesthetic apparatus according to claim 2, it is characterised in that：The lateral wall of the circular arc type baffle plate is provided with one
Rotation pressure handle.
4. painless pushing anesthetic apparatus according to claim 2, it is characterised in that：One is provided with the syringe mounting seat vertically to set
The guide post put, the jacking seat are moved up and down along guide post.
5. painless pushing anesthetic apparatus according to claim 4, it is characterised in that：It is provided with a support in the installation seat support and connects
Water pond, is provided with guide post fixing groove one in drip tray in the support, be provided with guide post solid at the top of the syringe mounting seat
Determine groove two, the guide post is fixed between guide post fixing groove one and guide post fixing groove two.
6. painless pushing anesthetic apparatus according to claim 1, it is characterised in that：The jacking seat is included on a lower fixed seat and one
Fixed seat, the lower fixed seat are column structure, and the center of the lower fixed seat is provided with a centre bore, outside the lower fixed seat
Side wall is provided with a ring recess body, and along the circumferentially disposed of lower fixed seat, the lower fixed seat is provided with two levels and sets the cell body
The pin-and-hole put, two pin-and-holes from cell body are passed through and connects with centre bore, fixed seat include two it is vertically disposed slotting
Plate, two plates are plugged on the top of lower fixed seat, are provided with a locking seat, the lower surface of the locking seat at the top of two plates
A raised line is provided with, the raised line is located between two plates, and is mutually perpendicular to two plates, and it is micro- that the locking seat is provided with one
Dynamic switch groove, is provided with a block, is provided with a fairlead, the microswitch in the microswitch groove in the microswitch groove
Be provided with the top of groove by handss fixing groove, it is described under be provided with two backstops and two positive stops by the edge of handss fixing groove,
The locking base rear end is additionally provided with a pilot hole, and the guide post passes through pilot hole, is provided with one and hangs down on the outside of the lower fixed seat
The straight semicircular arc-shaped wire lead slot for arranging, the semicircular arc-shaped wire lead slot are communicated with fairlead.
7. painless pushing anesthetic apparatus according to claim 6, it is characterised in that：One push rod of the step motor drive, the top
The top of bar is circumferentially with a circular arc type groove, in the top insertion centre bore of the push rod, is inserted in pin-and-hole with pin, the pin
In circular arc type groove, the two ends of the pin are located in pin-and-hole nail.
8. painless pushing anesthetic apparatus according to claim 1, it is characterised in that：Also latch including a syringe, the syringe
Lock is slidably connected on jacking seat.
9. painless pushing anesthetic apparatus according to claim 1, it is characterised in that：Syringe lock include one before coverboard, two
Coverboard on individual side coverboard and, the upper coverboard are provided with a circular arc type breach in the one end away from front coverboard, the upper coverboard
Lower surface is provided with a rebound, and the centre of the rebound is provided with two upper hopper chutes, is provided with a middle apron between two upper hopper chutes
Block, the both sides of the rebound are equipped with by stick shift block, and the lower end by stick shift block is arc surface, the side coverboard
Inner side lower limb be provided with a limiting plate, the limiting plate, side coverboard form side chute, two limiting plates with lower by stick shift block
Between be provided with a fixed block, fix a grab on the fixed block, the grab is bent upwards, and the grab and raised line match
Close.
10. painless pushing anesthetic apparatus according to claim 1, it is characterised in that：The front panel of the shell is provided with a mistake
Pressure prompting display lamp, a liquid measure display lamp, working condition switch, a resorption key, a status switch display lamp, a resorption are indicated
Lamp, a volume+- adjusting key, a power supply indicator, a lifting key, one decline key and an injecting program display lamp.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611044560.2A CN106512148B (en) | 2016-11-24 | 2016-11-24 | A kind of painless pushing anesthetic apparatus |
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|---|---|---|---|
| CN201611044560.2A CN106512148B (en) | 2016-11-24 | 2016-11-24 | A kind of painless pushing anesthetic apparatus |
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| CN106512148A true CN106512148A (en) | 2017-03-22 |
| CN106512148B CN106512148B (en) | 2018-03-20 |
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| CN201611044560.2A Active CN106512148B (en) | 2016-11-24 | 2016-11-24 | A kind of painless pushing anesthetic apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110177A (en) * | 2020-01-14 | 2020-05-08 | 重庆市中医院 | Portable nose endoscope |
| CN111514412A (en) * | 2019-02-03 | 2020-08-11 | 杜建涛 | Painless anesthesia multifunctional automatic injection gun |
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| US20060102174A1 (en) * | 1998-04-10 | 2006-05-18 | Mark Hochman | Handpiece for fluid administration apparatus |
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| CN111514412A (en) * | 2019-02-03 | 2020-08-11 | 杜建涛 | Painless anesthesia multifunctional automatic injection gun |
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| CN111110177B (en) * | 2020-01-14 | 2022-02-22 | 重庆市中医院 | Portable nose endoscope |
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|---|---|
| CN106512148B (en) | 2018-03-20 |
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