CN102078656A - Hand-held anesthetic machine - Google Patents
Hand-held anesthetic machine Download PDFInfo
- Publication number
- CN102078656A CN102078656A CN 201110024864 CN201110024864A CN102078656A CN 102078656 A CN102078656 A CN 102078656A CN 201110024864 CN201110024864 CN 201110024864 CN 201110024864 A CN201110024864 A CN 201110024864A CN 102078656 A CN102078656 A CN 102078656A
- Authority
- CN
- China
- Prior art keywords
- anaesthetic device
- hand held
- transmission shaft
- anaesthetic
- power transmission
- 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.)
- Pending
Links
- 230000003444 anaesthetic effect Effects 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 239000003814 drug Substances 0.000 claims description 6
- 210000000214 mouth Anatomy 0.000 claims description 6
- 206010002091 Anaesthesia Diseases 0.000 claims description 5
- 230000037005 anaesthesia Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 230000001225 therapeutic effect Effects 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a hand-held anesthetic machine which is characterized by comprising a shell, a stepping motor, a guide sleeve, a transmission shaft, a transmission nut, a push rod, a wireless transmitter and a wireless receiver, wherein the stepping motor, the guide sleeve, the transmission shaft, the transmission nut and the push rod are positioned in the shell; the transmission shaft is in threaded connection with the transmission nut; the transmission shaft is connected with the stepping motor; the transmission nut is arranged on the transmission shaft; and the transmission shaft is positioned in the guide sleeve. The hand-held anesthetic machine disclosed by the invention has the advantage of good stability, is durable, and is convenient to operate.
Description
Technical field
The present invention relates to a kind of hand held anaesthetic device, is a kind of good stability, durable, easy to operate hand held anaesthetic device specifically.
Background technology
At present, dentistry local anesthesia is expelled to the position that the oral cavity need be anaesthetized after adopting needle tubing that anaesthetic is sucked, all anaesthetic devices all are the anaesthetic devices that uses separately on the market, connected mode between it and the oral cavity comprehensive treatment instrument is not complementary, it has only by mode of operation independently just can reach requirement, this brings very big inconvenience for nurse or doctor in operation, simultaneously, the tradition anaesthetic device moves between each section office of hospital through being everlasting, it is not the dedicated operations mode with respect to the oral cavity comprehensive treatment instrument, so be easy to cause bacterial cross-infection, bring certain harm for patient and medical worker.This anaesthetic device is all controlled booster by riding in use, is to be connected with the booster drive plate by holding wire and ride, and therefore can use to the medical worker and cause certain inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of good stability, durable, easy to operate hand held anaesthetic device.
Purpose of the present invention is achieved through the following technical solutions.
A kind of hand held anaesthetic device, it is characterized in that: described anaesthetic device comprises shell, motor, fairlead, power transmission shaft, transmission nut, push rod, wireless transmitter and wireless receiver, motor, fairlead, power transmission shaft, transmission nut and push rod are positioned at shell, power transmission shaft is threaded with transmission nut, power transmission shaft is connected with motor, transmission nut is arranged on the power transmission shaft, and power transmission shaft is positioned at fairlead.
Described wireless receiver is connected with the anaesthetic device drive plate, and wireless transmitter is by the control of the pedal on the synthetic therapeutic apparatus of oral cavity.
Described shell comprises loam cake, lower cover, protecgulum and tail-hood, and loam cake is connected the back and forms with cavity with lower cover, and protecgulum and tail-hood are installed in the front end and the tail end of loam cake and lower cover respectively.
The middle part of described loam cake and lower cover is provided with sheathing, and the front and back end is provided with rosette, and protecgulum is provided with dust cap.
The front end of described anaesthetic device is connected with the cassette syringe, is provided with the anesthesia medicine bottle in the cassette syringe, and the front end of cassette syringe is provided with the cassette syringe needle.
The front end of described anaesthetic device is connected with the screw thread syringe, is provided with the anesthesia medicine bottle in the screw thread syringe, and the front end of screw thread syringe is provided with the screw thread syringe needle.
Described motor drives by chopping wave constant current.
Be provided with stepless speed-regulating device in the described anaesthetic device.
The operation interface of described anaesthetic device adopts the touch LCD screen.
The present invention compared with prior art has the following advantages.
Hand held anaesthetic device outward appearance of the present invention is as the contour structures of one-pen, and whole appearance and modeling better appearance is more creative; Total is reliable; Stability is good, and is more durable; It can be operated by two kinds of different syringe needles of adapted (cassette syringe needle and screw thread syringe needle).
Description of drawings
Fig. 1 is the structural representation of hand held anaesthetic device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing hand held anaesthetic device of the present invention is described in further detail.
As shown in Figure 1, anaesthetic device of the present invention comprises shell, motor 1, fairlead 2, transmission nut 3, power transmission shaft (power transmission shaft is placed in fairlead 2 inside), push rod 4, wireless transmitter and wireless receiver, motor, power transmission shaft, transmission nut and push rod are positioned at shell, power transmission shaft is threaded with transmission nut, power transmission shaft is connected with motor, transmission nut is arranged on the power transmission shaft, and power transmission shaft is in fairlead.Wireless transmitter is electrically connected with motor by an electric wire 5, and wireless transmitter is by the control of the pedal on the synthetic therapeutic apparatus of oral cavity.To foot-operated wireless remotely-controlled device has been installed, has been greatly facilitated medical worker's operation.Shell comprises loam cake 6, lower cover 7, protecgulum 8 and tail-hood 9, and loam cake is connected the back and forms with cavity with lower cover, and protecgulum and tail-hood are installed in the front end and the tail end of loam cake and lower cover respectively.The middle part of loam cake and lower cover is provided with sheathing 10, and the front and back end is provided with rosette 11, and protecgulum is provided with dust cap 12.Step motor drive adopts the chopping wave constant current type of drive, when the work of booster overload, can stop booster work automatically, can reduce the physical damage of booster significantly.Be provided with stepless speed-regulating device in the anaesthetic device, make things convenient for the medical worker to carry out speed regulating control, also can on certain program, reduce patient's sensation of pricking simultaneously according to patient's practical situation.The operation interface of anaesthetic device adopts the touch LCD screen, and the sixteen bit color after syringe needle puts in place, can directly be put " injection automatically " key on the touch screen, can allow the medical worker discharge foot, concentrates on better injecting.The front end of anaesthetic device is connected with cassette syringe or screw thread syringe, is provided with the anesthesia medicine bottle in the syringe, and the front end of syringe is provided with cassette syringe needle or screw thread syringe needle.The operation principle of hand held anaesthetic device of the present invention is: take the special-purpose bottle that narcotics is housed, in the syringe of packing into, mix special-purpose syringe needle; Take out the hand held anaesthetic device, the dust cap button is left, load onto the syringe that has anesthetics then; With foot control system switch, make motor motion to force power transmission shaft to move forwards or backwards, the medical worker is according to patient's different situations, and the speed that is free to control power transmission shaft is controlled the consumption of medicament.Hand held anaesthetic device outward appearance of the present invention is as the contour structures of one-pen, and whole appearance and modeling better appearance is more creative; Total is reliable; Stability is good, and is more durable; It can be operated by two kinds of different syringe needles of adapted (cassette syringe needle and screw thread syringe needle).
Claims (9)
1. hand held anaesthetic device, it is characterized in that: described anaesthetic device comprises shell, motor, fairlead, power transmission shaft, transmission nut, push rod, wireless transmitter and wireless receiver, motor, fairlead, power transmission shaft, transmission nut and push rod are positioned at shell, power transmission shaft is threaded with transmission nut, power transmission shaft is connected with motor, transmission nut is arranged on the power transmission shaft, and power transmission shaft is positioned at fairlead.
2. hand held anaesthetic device according to claim 1 is characterized in that: described wireless receiver is connected with the anaesthetic device drive plate, and wireless transmitter is by the control of the pedal on the synthetic therapeutic apparatus of oral cavity.
3. hand held anaesthetic device according to claim 1 is characterized in that: described shell comprises loam cake, lower cover, protecgulum and tail-hood, and loam cake is connected the back and forms with cavity with lower cover, and protecgulum and tail-hood are installed in the front end and the tail end of loam cake and lower cover respectively.
4. hand held anaesthetic device according to claim 3 is characterized in that: the middle part of described loam cake and lower cover is provided with sheathing, and the front and back end is provided with rosette, and protecgulum is provided with dust cap.
5. hand held anaesthetic device according to claim 1 is characterized in that: the front end of described anaesthetic device is connected with the cassette syringe, is provided with the anesthesia medicine bottle in the cassette syringe, and the front end of cassette syringe is provided with the cassette syringe needle.
6. hand held anaesthetic device according to claim 1 is characterized in that: the front end of described anaesthetic device is connected with the screw thread syringe, is provided with the anesthesia medicine bottle in the screw thread syringe, and the front end of screw thread syringe is provided with the screw thread syringe needle.
7. hand held anaesthetic device according to claim 1 is characterized in that: described motor drives by chopping wave constant current.
8. hand held anaesthetic device according to claim 1 is characterized in that: be provided with stepless speed-regulating device in the described anaesthetic device.
9. hand held anaesthetic device according to claim 1 is characterized in that: the operation interface of described anaesthetic device adopts the touch LCD screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110024864 CN102078656A (en) | 2011-01-21 | 2011-01-21 | Hand-held anesthetic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110024864 CN102078656A (en) | 2011-01-21 | 2011-01-21 | Hand-held anesthetic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102078656A true CN102078656A (en) | 2011-06-01 |
Family
ID=44084975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110024864 Pending CN102078656A (en) | 2011-01-21 | 2011-01-21 | Hand-held anesthetic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102078656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335123A (en) * | 2017-01-04 | 2017-11-10 | 赵青 | A kind of Automatic Dosing injection device for oral anesthestia |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204604U (en) * | 1986-07-19 | 1987-06-17 | 图们市医疗器械厂 | Vein syringe with stepless and speed change |
| WO2009158145A2 (en) * | 2008-05-30 | 2009-12-30 | Allergan, Inc. | Injection device for soft-tissue augmentation fillers, bioactive agents and other biocompatible materials in liquid or gel form |
| CN202020753U (en) * | 2011-01-21 | 2011-11-02 | 黄立权 | Handheld anesthesia instrument |
-
2011
- 2011-01-21 CN CN 201110024864 patent/CN102078656A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204604U (en) * | 1986-07-19 | 1987-06-17 | 图们市医疗器械厂 | Vein syringe with stepless and speed change |
| WO2009158145A2 (en) * | 2008-05-30 | 2009-12-30 | Allergan, Inc. | Injection device for soft-tissue augmentation fillers, bioactive agents and other biocompatible materials in liquid or gel form |
| CN202020753U (en) * | 2011-01-21 | 2011-11-02 | 黄立权 | Handheld anesthesia instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335123A (en) * | 2017-01-04 | 2017-11-10 | 赵青 | A kind of Automatic Dosing injection device for oral anesthestia |
| CN107335123B (en) * | 2017-01-04 | 2020-07-17 | 西安交通大学医学院第一附属医院 | Automatic medicine feeding injection device for oral anesthesia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN YOBOSHI MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: HUANG LIQUAN Effective date: 20130104 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 514400 MEIZHOU, GUANGDONG PROVINCE TO: 528000 FOSHAN, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130104 Address after: Foshan City, Guangdong province 528000 city streets Gaoming District (Fu WAN) East Road (building four) Applicant after: Foshan Yoboshi Medical Equipment Co., Ltd. Address before: 514400, Huaxing County, Wuhua County, Guangdong Province, Huaxing Road, No. 148 Applicant before: Huang Liquan |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110601 |