CN205084162U - Department of anesthesia uses hand -held type anesthetic needle - Google Patents
Department of anesthesia uses hand -held type anesthetic needle Download PDFInfo
- Publication number
- CN205084162U CN205084162U CN201520911985.3U CN201520911985U CN205084162U CN 205084162 U CN205084162 U CN 205084162U CN 201520911985 U CN201520911985 U CN 201520911985U CN 205084162 U CN205084162 U CN 205084162U
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- China
- Prior art keywords
- hand
- hard tube
- held
- led lamp
- anesthetic needle
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a department of anesthesia uses hand -held type anesthetic needle, including anesthesia needle body, lighting device, hand -held device, anesthesia needle body from top to bottom is equipped with syringe needle, hard tube, hose, pullover in order, pullover external narcotic drug feeding device, lighting device includes and winds the translucent cover translucent cover inner chamber a week still is equipped with annular LED lamp, it is equipped with annular backing plate still to hug closely below the annular LED lamp, the translucent cover below is equipped with chargeable call and switch, the hand -held device includes that slidable cup joints the lantern ring on the hard tube outer wall, establish soon cover ring side wall and butt are in positioning bolt on the hard tube, fix cover ring side wall and syncline rear extension's connecting rod, establish the connecting rod distal end take part in the piece, take part in and be equipped with one on the piece and run through this hole of taking part in of taking part in the piece, the utility model discloses a light can go deep into the oral cavity, and greatly just the illuminating effect is good for the illumination zone of light, and it is the adoption is taken part in the piece and is operated, light convenient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of Anesthesia Department hand-held anesthetic needle.
Background technology
Often need clinically to use anesthetic needle first to anaesthetize patient, anesthesia is also divided into general anesthesia and local anesthesia two kinds, local anesthesia is oral anesthestia especially, for oral anesthestia, because reasons such as the restrictions of the physiological curve restriction of dental bed and the subtend in oral cavity own, higher to the requirement of anesthetic needle, if use the straight barrel type anesthetic needle of prior art, bring larger misery when having an injection to patient.
Applying date 2015.03.17, application number 201520149475.7 patent discloses a kind of mouth anaesthesia needle, kidney-shaped needle point, arc shank and the needle stand such as to comprise, isosceles needle point and arc shank are fixedly connected, and arc shank and needle stand are fixedly connected; Be provided with telescopic hand-held assister bar etc. the junction of kidney-shaped needle point and arc shank, the end of hand-held assister bar is provided with hand-held ball, and hand-held assister bar outer wall is provided with anti-slip veins; Hand-held ball is provided with lamp and switch, lamp is connected with the lithium battery in hand-held ball respectively by wire with switch, the kidney-shaped needle points such as the hand-held assister bar control of this device puncture, and the kidney-shaped needle point such as directly to contact without the need to doctor with hands, prevent cross infection, but it still exists following problem: one, reequip the lamp put and be arranged on hand-held ball, there is certain distance in distance patient oral cavity, cannot directly illuminate patient oral cavity, illuminating effect is poor; Two, the hand-held assister bar of this device adopts anti-slip veins, but still needs user firmly to pinch, and the hand-held assister bar pinched for a long time with anti-slip veins can cause trace at doctor's hand and and produce discomfort.
Utility model content
In order to solve the prior art Problems existing in above-mentioned background technology, provide a kind of Anesthesia Department hand-held anesthetic needle, illuminating lamp can go deep into oral cavity, the large and good illumination effect of the illumination zone of illuminating lamp; And adopt intervention block to operate, easy and convenient.
This utility model solves the technical scheme that its technical problem adopts:
A kind of Anesthesia Department hand-held anesthetic needle, comprises anesthetic needle body, illuminator, hand-held device;
Described anesthetic needle body is from top to bottom provided with syringe needle, hard tube, flexible pipe, pullover, described pullover external anesthetics feedway in turn;
Described illuminator comprises the ringwise translucent cover be slidably located on described hard tube outer wall, within one week, annular LED lamp is also provided with around described translucent cover inner chamber, the annular backing plate being provided with and supporting described annular LED lamp is also close to below described annular LED lamp, rechargeable battery and switch is provided with below described translucent cover, described rechargeable battery is electrically connected with switch, and described switch is electrically connected with described annular LED lamp;
Described hand-held device comprises the collar be slidably socketed on described hard tube outer wall, revolve and be located at described collar side wall and be connected to bolt on described hard tube, be fixed on described collar side wall and the connecting rod extended to oblique rear, the intervention block that is located at described connecting rod far-end, described intervention block is provided with the intervention hole that string runs through this intervention block, and described intervention hole is axially axially consistent with described hard tube.
Further, described annular backing plate is sheet tin or aluminium sheet.
Further, described annular backing plate is lamella lucida.
Further, described intervention hole number is 2-4.
The beneficial effects of the utility model:
When this utility model uses, length direction along described hard tube slides described illuminator to correct position, then switch is opened, described annular LED lamp obtains electroluminescence, because described annular LED lamp to be positioned on described hard tube and ringwise, can enter oral cavity for doctor with hard tube and illumination is provided, and an annular LED lamp just can irradiate surrounding on a large scale; Further, annular backing plate of the present utility model is sheet tin or aluminium sheet, can reflect the light of annular LED lamp, makes it concentrate to oral cavity internal radiation, further increases illuminating effect.
The position of described hand-held device is regulated by described bolt, finger inserts in described intervention hole by doctor, then by hand-held device auxiliary operation this utility model, puncture administration is carried out by syringe needle, described pullover external anesthetics feedway, this utility model without the need to doctor for a long time firmly hands pinch, operate easy and convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated;
Fig. 1 is side view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the sectional view of this utility model illuminator.
In figure: 1. anesthetic needle body, 11. syringe needles, 12. hard tubes, 13. flexible pipes, 14. is pullover, 2. illuminator, 21. translucent covers, 22. annular LED lamps, 23. annular backing plates, 24. rechargeable batteries, 25. switches, 3. hand-held device, 31. collars, 32. bolts, 33. connecting rods, 34. take part in block, and 34a. takes part in hole.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of Anesthesia Department hand-held anesthetic needle, comprises anesthetic needle body 1, illuminator 2, hand-held device 3;
Described anesthetic needle body 1 is from top to bottom provided with syringe needle 11, hard tube 12, flexible pipe 13, pullover 14 in turn, described pullover 14 external anesthetics feedwaies;
Described illuminator 2 comprises the ringwise translucent cover 21 be slidably located on described hard tube 12 outer wall, within one week, annular LED lamp 22 is also provided with around described translucent cover 21 inner chamber, the annular backing plate 23 being provided with and supporting described annular LED lamp is also close to below described annular LED lamp 22, rechargeable battery 24 and switch 25 is provided with below described translucent cover 21, described rechargeable battery 24 is electrically connected with switch 25, and described switch 25 is electrically connected with described annular LED lamp 22;
Described hand-held device 3 comprises the collar 31 be slidably socketed on described hard tube 12 outer wall, revolve and be located at the described collar 31 sidewall and be connected to bolt 32 on described hard tube 12, be fixed on the described collar 31 sidewall and the connecting rod 33 extended to oblique rear, the intervention block 34 that is located at described connecting rod 33 far-end, described intervention block 34 is provided with the intervention hole 34a that string runs through this intervention block 34, and described intervention hole 34a is axially axially consistent with described hard tube 12.
Further, described annular backing plate 23 is sheet tin or aluminium sheet.
Further, described annular backing plate 23 is lamella lucida.
Further, described intervention hole 34a quantity is 2-4.
Concrete using method:
When this utility model uses, length direction along described hard tube 12 slides described illuminator 2 to correct position, then switch 25 is opened, described annular LED lamp 22 obtains electroluminescence, because described annular LED lamp 22 to be positioned on described hard tube 12 and ringwise, can enter oral cavity for doctor with hard tube 12 and illumination is provided, and an annular LED lamp 22 just can irradiate surrounding on a large scale; Further, annular backing plate 23 of the present utility model is sheet tin or aluminium sheet, can reflect the light of annular LED lamp 22, makes it concentrate to oral cavity internal radiation, further increases illuminating effect.
The position of described hand-held device 3 is regulated by described bolt 32, finger inserts in described intervention hole 34a by doctor, then by hand-held device 3 auxiliary operation this utility model, puncture administration is carried out by syringe needle 11, described pullover 14 external anesthetics feedwaies, this utility model without the need to doctor for a long time firmly hands pinch, operate easy and convenient.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (4)
1. Anesthesia Department's hand-held anesthetic needle, is characterized in that: comprise anesthetic needle body (1), illuminator (2), hand-held device (3);
Described anesthetic needle body (1) is from top to bottom provided with syringe needle (11), hard tube (12), flexible pipe (13), pullover (14) in turn, described pullover (14) external anesthetics feedway;
Described illuminator (2) comprises the ringwise translucent cover (21) be slidably located on described hard tube (12) outer wall, annular LED lamp (22) within one week, is also provided with around described translucent cover (21) inner chamber, the annular backing plate (23) being provided with and supporting described annular LED lamp is also close in described annular LED lamp (22) below, described translucent cover (21) below is provided with rechargeable battery (24) and switch (25), described rechargeable battery (24) is electrically connected with switch (25), described switch (25) is electrically connected with described annular LED lamp (22),
Described hand-held device (3) comprises the collar (31) be slidably socketed on described hard tube (12) outer wall, revolve and be located at the described collar (31) sidewall and the bolt (32) be connected on described hard tube (12), be fixed on the described collar (31) sidewall and the connecting rod (33) extended to oblique rear, be located at the intervention block (34) of described connecting rod (33) far-end, described intervention block (34) is provided with the intervention hole (34a) that string runs through this intervention block (34), described intervention hole (34a) is axially axially consistent with described hard tube (12).
2. a kind of Anesthesia Department according to claim 1 hand-held anesthetic needle, is characterized in that: described annular backing plate (23) is sheet tin or aluminium sheet.
3. a kind of Anesthesia Department according to claim 1 hand-held anesthetic needle, is characterized in that: described annular backing plate (23) is lamella lucida.
4. a kind of Anesthesia Department according to claim 1 hand-held anesthetic needle, is characterized in that: described intervention hole (34a) quantity is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911985.3U CN205084162U (en) | 2015-11-14 | 2015-11-14 | Department of anesthesia uses hand -held type anesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911985.3U CN205084162U (en) | 2015-11-14 | 2015-11-14 | Department of anesthesia uses hand -held type anesthetic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084162U true CN205084162U (en) | 2016-03-16 |
Family
ID=55474889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911985.3U Expired - Fee Related CN205084162U (en) | 2015-11-14 | 2015-11-14 | Department of anesthesia uses hand -held type anesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084162U (en) |
-
2015
- 2015-11-14 CN CN201520911985.3U patent/CN205084162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160316 Termination date: 20161114 |