CN208574111U - A kind of department of anesthesia's injection device - Google Patents
A kind of department of anesthesia's injection device Download PDFInfo
- Publication number
- CN208574111U CN208574111U CN201820338433.1U CN201820338433U CN208574111U CN 208574111 U CN208574111 U CN 208574111U CN 201820338433 U CN201820338433 U CN 201820338433U CN 208574111 U CN208574111 U CN 208574111U
- Authority
- CN
- China
- Prior art keywords
- injection
- injection needle
- needle tube
- fixedly connected
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 88
- 239000007924 injection Substances 0.000 title claims abstract description 88
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 24
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 23
- 238000001802 infusion Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003444 anaesthetic effect Effects 0.000 description 11
- 230000036407 pain Effects 0.000 description 4
- 238000001949 anaesthesia Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of department of anesthesia's injection devices, including injection needle tube, handle and distributary base, the internal activity of the injection needle tube is equipped with push rod, one end of push rod is equipped with piston, the other end of piston extends on the outside of injection needle tube and is fixedly connected with driven seat, and injection needle tube side is fixed with handle close to one end of driven seat, the injection needle tube other side is fixed with support frame close to one end of driven seat, one end of support frame is equipped with driving motor, and the output shaft of driving motor extends on the inside of support frame and is fixedly connected with screw rod, it is equipped on screw rod and is fixedly connected with movable block with driven seat.The utility model, which is realized, drives screw rod rotation by driving motor, to drive pushrod movement, achievees the purpose that syringe is injected, medical worker is made to be easier to grasp, time saving and energy saving, while facilitating injection, improves the convenience used.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of department of anesthesia's injection device.
Background technique
Anesthesia is when performing a surgical operation or to carry out diagnostic test operation to eliminate pain, guarantee patient safety, creating anesthesia
Good surgical condition and the various methods taken also are used for control pain.When carrying out operation or diagnostic test operation, patient
It can feel pain, need to be allowed to swound with arcotic or other modes.
In anaesthesia process, it is necessary to anestetic needle is used, when the body part to patient is anaesthetized, it will usually according to
The dosage for the area size control anesthetic performed the operation, the anesthetic dosage of existing anestetic needle can only be according to the slave ancient Chinese medical classics of doctor
It tests and is inputted, cause part anesthesia not exclusively or the dosage of anesthetic is inadequate, needed simultaneously for the biggish region of dosage anti-
Multiple injection, wastes time, in addition, most of local anaesthesia is all made of the mode of intramuscular injection to be anaesthetized, existing muscle
There are problems for injecting anesthetic device, and existing injection device is usually only with an injection needle, and injection range is small, and diffusion is slow
Slowly, some sensitive parts need slowly injection, increase the labour of operator.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of department of anesthesia's injection device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of department of anesthesia's injection device, including injection
Syringe, handle and distributary base, the internal activity of the injection needle tube are equipped with push rod, and one end of push rod is equipped with piston, piston
The other end extend on the outside of injection needle tube and be fixedly connected with driven seat, and injection needle tube side is solid close to one end of driven seat
Surely there is handle, the inside of handle is equipped with single-chip microcontroller and battery, and single-chip microcontroller is electrically connected to the battery via a wire, the injection
The syringe other side is fixed with support frame close to one end of driven seat, and one end of support frame is equipped with driving motor, and driving motor is logical
Conducting wire and monolithic mechatronics are crossed, and the output shaft of driving motor extends on the inside of support frame and is fixedly connected with screw rod, screw rod
On be equipped with and be fixedly connected with movable block with driven seat, the injection needle tube other end of support frame as described above side is equipped with fluid infusion bottle,
Fluid infusion bottle is equipped with headlamp far from the side of support frame, and the efferent duct of fluid infusion bottle is fixedly connected with injection needle tube, the note
Penetrate the one end of syringe far from push rod and distributary base be detachably equipped with by connecting tube, be equipped with side by side on distributary base the first knob and
Second knob, and the two sides of distributary base have been respectively fixedly connected with the first injection hose and the second injection hose, the first injection hose
Needle row and injection needle have been respectively fixedly connected with far from one end of distributary base with the second injection hose.
Preferably, the handle side is equipped with injection button close to one end of handle side by side, and injection button is by leading
Line and single-chip microcontroller are electrically connected.
Preferably, the side of the injection needle tube is equipped with master calibration item, and the side of fluid infusion bottle is equipped with secondary scale strip, fluid infusion
The top side detachable of bottle is equipped with sealing cover.
Preferably, the first check valve is installed on the efferent duct of the fluid infusion bottle, and it is unidirectional that second is equipped in connecting tube
Valve.
Preferably, shield is all detachably installed on the needle row and injection needle.
Compared with prior art, the utility model has the beneficial effects that department of anesthesia's injection device, by injection needle tube
The fixed support frame one end installation driving motor in side makes the output shaft of driving motor extend to support frame inside and fixed company
It is connected to screw rod, installation and driven seat on screw rod is cooperated to be fixedly connected with movable block, realizes and screw rod rotation is driven by driving motor,
To drive pushrod movement, achieve the purpose that syringe is injected, medical worker is made to be easier to grasp, it is time saving and energy saving, while conveniently
Injection, improves the convenience used, is equipped with fluid infusion bottle by the side in injection needle tube, so that the efferent duct and note of fluid infusion bottle
It penetrates syringe to be fixedly connected, can preferably control the dosage that single anaesthetizes used anesthetic, avoid the use of anesthetic
Excessive or very few, single filling anesthetic can be anaesthetized repeatedly, supplemented without repeating, saved operating time, reduce patient
Pain, the utility model in the two sides of distributary base by the first injection hose and the second injection hose by being respectively fixedly connected with
Needle row and injection needle, convenient for making anesthesia liquid arrange diffusion rapidly by needle in anesthesia injection mode using different according to actual needs,
Effect is good.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the pusher structure schematic diagram of the utility model.
In figure: 1- distributary base；2- connecting tube；3- headlamp；The first check valve of 4-；5- fluid infusion bottle；6- master calibration item；7- note
Penetrate syringe；8- driving motor；9- support frame；10- movable block；11- screw rod；The driven seat of 12-；13- push rod；14- handle；15- is mono-
Piece machine；16- battery；17- injection button；18- shield；19- needle row；The first injection hose of 20-；The first knob of 21-；22-
Second one-way valve；The second knob of 23-；The second injection hose of 24-；25- injection needle；26- piston.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of department of anesthesia's injection device, including injection needle
Cylinder 7, handle 14 and distributary base 1, the internal activity of injection needle tube 7 are equipped with push rod 13, and one end of push rod 13 is equipped with piston 26,
The other end of piston 26 extends to 7 outside of injection needle tube and is fixedly connected with driven seat 12, and 7 side of injection needle tube is close to driven
One end of seat 12 is fixed with handle 14, and 14 side of handle is equipped with injection button 17 close to one end of handle 14 side by side, and injects
Button 17 is electrically connected by conducting wire and single-chip microcontroller 15, and the inside of handle 14 is equipped with single-chip microcontroller 15 and battery 16, single-chip microcontroller
15 are electrically connected by conducting wire with battery 16, and 7 other side of injection needle tube is fixed with support frame 9 close to one end of driven seat 12, branch
One end of support 9 is equipped with driving motor 8, and driving motor 8 is electrically connected by conducting wire with single-chip microcontroller 15, and driving motor 8 is defeated
Shaft extends to 9 inside of support frame and is fixedly connected with screw rod 11, is equipped on screw rod 11 and is fixedly connected with shifting with driven seat 12
7 other end of injection needle tube of motion block 10,9 side of support frame is equipped with fluid infusion bottle 5, is equipped with first on the efferent duct of fluid infusion bottle 5
Check valve 4, fluid infusion bottle 5 is equipped with headlamp 3 far from the side of support frame 9, and the efferent duct of fluid infusion bottle 5 and injection needle tube 7 are solid
Fixed connection, the side of injection needle tube 7 is equipped with master calibration item 6, and the side of fluid infusion bottle 5 is equipped with secondary scale strip, the top of fluid infusion bottle 5
Sealing cover is detachably installed, the one end of injection needle tube 7 far from push rod 13 is detachably equipped with distributary base 1 by connecting tube 2, and
Second one-way valve 22 is installed in connecting tube 2, the first knob 21 and the second knob 23 are installed side by side, and shunt on distributary base 1
The two sides of seat 1 have been respectively fixedly connected with the first injection hose 20 and the second injection hose 24, the first injection hose 20 and the second note
It penetrates hose 24 and has been respectively fixedly connected with needle row 19 and injection needle 25 far from one end of distributary base 1, needle is arranged on 19 and injection needle 25 all
Shield 18 is detachably installed.
Working principle: in use, by the inside of anesthetic injection fluid infusion bottle 5, headlamp 3 is opened, increases brightness, facilitates note
It penetrates, selects needle row 19 or injection needle 25 for patient's local anaesthesia processing according to actual needs, keep anesthesia liquid fast by needle row's diffusion
Speed, effect is good, controls driving motor 8 through single-chip microcontroller 15 by injection button 17 and starts, realizes and drive screw rod by driving motor 8
111 rotations achieve the purpose that injection so that push rod 13 be driven to move, and medical worker is made to be easier to grasp, time saving and energy saving, simultaneously
Facilitate injection, improve the convenience used, by 5 bottles of fluid infusion installed in the side of injection needle tube 7, can preferably control list
The dosage of anesthetic used in secondary anesthesia, avoid anesthetic using excessive or very few, single fills anesthetic can be into
Row repeatedly anesthesia, supplements without repeating, saves operating time, reduce patient suffering.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of department of anesthesia's injection device, including injection needle tube (7), handle (14) and distributary base (1), it is characterised in that: described
The internal activity of injection needle tube (7) is equipped with push rod (13), and one end of push rod (13) is equipped with piston (26), piston (26) it is another
One end extends on the outside of injection needle tube (7) and is fixedly connected with driven seat (12), and injection needle tube (7) side is close to driven seat
(12) one end is fixed with handle (14), and the inside of handle (14) is equipped with single-chip microcontroller (15) and battery (16), single-chip microcontroller
(15) it is electrically connected by conducting wire with battery (16), injection needle tube (7) other side is fixed close to one end of driven seat (12)
Have support frame (9), one end of support frame (9) is equipped with driving motor (8), and driving motor (8) passes through conducting wire and single-chip microcontroller (15)
Electrical connection, and the output shaft of driving motor (8) is extended on the inside of support frame (9) and is fixedly connected with screw rod (11), screw rod (11)
On be equipped with and be fixedly connected with movable block (10) with driven seat (12), injection needle tube (7) other end of support frame as described above (9) side
It is equipped with fluid infusion bottle (5), fluid infusion bottle (5) is equipped with headlamp (3) far from the side of support frame (9), and the output of fluid infusion bottle (5)
Pipe is fixedly connected with injection needle tube (7), and the one end of the injection needle tube (7) far from push rod (13) is detachable by connecting tube (2)
It is equipped with distributary base (1), the first knob (21) and the second knob (23) is installed side by side on distributary base (1), and distributary base (1)
Two sides have been respectively fixedly connected with the first injection hose (20) and the second injection hose (24), the first injection hose (20) and the second note
It penetrates hose (24) and has been respectively fixedly connected with needle row (19) and injection needle (25) far from the one end of distributary base (1).
2. a kind of department of anesthesia's injection device according to claim 1, it is characterised in that: handle (14) side is close to hand
One end of handle (14) is equipped with injection button (17) side by side, and injection button (17) is electrically connected by conducting wire with single-chip microcontroller (15)
It connects.
3. a kind of department of anesthesia's injection device according to claim 1, it is characterised in that: the side of the injection needle tube (7)
Equipped with master calibration item (6), and the side of fluid infusion bottle (5) is equipped with secondary scale strip, and the top side detachable of fluid infusion bottle (5) is equipped with sealing
Lid.
4. a kind of department of anesthesia's injection device according to claim 1, it is characterised in that: the efferent duct of the fluid infusion bottle (5)
On be equipped with the first check valve (4), and second one-way valve (22) are installed in connecting tube (2).
5. a kind of department of anesthesia's injection device according to claim 1, it is characterised in that: the needle row (19) and injection needle
(25) it is all detachably equipped on shield (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338433.1U CN208574111U (en) | 2018-03-13 | 2018-03-13 | A kind of department of anesthesia's injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338433.1U CN208574111U (en) | 2018-03-13 | 2018-03-13 | A kind of department of anesthesia's injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208574111U true CN208574111U (en) | 2019-03-05 |
Family
ID=65502874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820338433.1U Expired - Fee Related CN208574111U (en) | 2018-03-13 | 2018-03-13 | A kind of department of anesthesia's injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208574111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129823A (en) * | 2021-12-09 | 2022-03-04 | 湖南中医药大学 | Traditional chinese medical science acupuncture ration anaesthesia device |
-
2018
- 2018-03-13 CN CN201820338433.1U patent/CN208574111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129823A (en) * | 2021-12-09 | 2022-03-04 | 湖南中医药大学 | Traditional chinese medical science acupuncture ration anaesthesia device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: No. 16 Meiguan Avenue, Zhanggong District, Ganzhou City, Jiangxi Province, 341000 Patentee after: Ganzhou People's Hospital Address before: 341000 Department of Anesthesiology, Ganzhou People's Hospital, Jiangxi Province Patentee before: Qiu Jianchun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20210313 |