CN204581440U - Combined anesthesia puncture needle - Google Patents
Combined anesthesia puncture needle Download PDFInfo
- Publication number
- CN204581440U CN204581440U CN201520026669.8U CN201520026669U CN204581440U CN 204581440 U CN204581440 U CN 204581440U CN 201520026669 U CN201520026669 U CN 201520026669U CN 204581440 U CN204581440 U CN 204581440U
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- China
- Prior art keywords
- needle
- outlet
- needle body
- anesthesia puncture
- utility
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Abstract
The utility model discloses a kind of combined anesthesia puncture needle, comprise: needle body and needle stand, described needle body one end is fixed on needle stand, the other end is for going out pin end, described go out the top of pin end be solid point, the both sides of described solid point are other offers the first needle outlet and the second needle outlet, and two that are provided with corresponding first needle outlet and the second needle outlet in described needle body go out needle passageway, and the cross section of described needle body is drops.By the way, two needle for anaesthesias can stretch in needle body by this utility model simultaneously, and carry out narcotic injection simultaneously, when reaching surgery anesthesia consumption, can perform the operation immediately, can shorten operating time, improve the success rate of emergency surgical operation.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of combined anesthesia puncture needle.
Background technology
The combined anesthesia puncture needle that present stage uses is pin in pin, only has the anesthetic tube pin that independent in needle body.
In use, independent anesthetic tube completes an anesthesia injection needs about 10 minutes, and anesthesia duration is longer.When run into compared with during major operation or more urgent emergency surgical operation time, consume too many preoperative preparation time and operating time, have a strong impact on the success rate of emergency surgical operation.
Utility model content
The technical problem that this utility model mainly solves is to provide one can insert two needle for anaesthesias simultaneously, can shorten anesthesia duration, improves the combined anesthesia puncture needle of emergency surgical operation success rate.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of combined anesthesia puncture needle, comprise: needle body and needle stand, described needle body one end is fixed on needle stand, the other end for going out pin end, described in go out pin end top be solid point, the both sides of described solid point are other offers the first needle outlet and the second needle outlet, two that are provided with corresponding first needle outlet and the second needle outlet in described needle body go out needle passageway, and the cross section of described needle body is drops.In this utility model preferred embodiment, the opening of the second needle outlet is greater than the opening of the second needle outlet.
In this utility model preferred embodiment, described drops cross section comprises stub end and little head end, described stub end be the second needle outlet go out needle passageway, little head end be the two the first needle outlets go out needle passageway.
In this utility model preferred embodiment, described needle body is flat-shaped needle body.
In this utility model preferred embodiment, described first needle outlet and the second needle outlet are curved bend crooked needle mouth.
In this utility model preferred embodiment, described needle body is also provided with scale mark.
In this utility model preferred embodiment, described needle body is equipped with a plastics pin lining core, and described plastics pin lining core stretches in needle body from needle stand one end.
The beneficial effects of the utility model are: two needle for anaesthesias can stretch in needle body by this utility model combined anesthesia puncture needle simultaneously, and carry out narcotic injection simultaneously, when reaching surgery anesthesia consumption, can perform the operation immediately, can operating time be shortened, improve the success rate of emergency surgical operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model combined anesthesia puncture needle one preferred embodiment;
Fig. 2 is the structural representation going out pin end in the combined anesthesia of type shown in Fig. 1 puncture needle;
Fig. 3 is the cross section structure schematic diagram of needle body in the combined anesthesia of type shown in Fig. 1 puncture needle;
In accompanying drawing, the labelling of each parts is as follows: 1, needle body, and 2, needle stand, 3, solid point, 4, stub end, 5, little head end, the 6, first needle outlet, the 7, second needle outlet.
Detailed description of the invention
Be clearly and completely described to the technical scheme in this utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, this utility model embodiment comprises:
A kind of combined anesthesia puncture needle, comprising: needle body 1 and needle stand 2, described needle body 1 one end is fixed on needle stand 2, and the other end is for going out pin end.
As shown in Figure 2, described in go out pin end top be solid sharp 3, the described solid both sides of sharp 3 are other offers the first needle outlet 6 and the second needle outlet 7, and described first needle outlet 6 and the second needle outlet 7 are curved bend crooked needle mouth.
Two that are provided with corresponding first needle outlet 6 and the second needle outlet 7 in described needle body 1 go out needle passageway.
As shown in Figure 3, described needle body 1 is in flat-shaped needle body 1.The cross section of described needle body 1 is drops.Described drops cross section comprises stub end 4 and little head end 5.
Described stub end 4 be the second needle outlet 7 go out needle passageway, little head end 5 be the two the first needle outlets 6 go out needle passageway.Or also can described stub end 4 be the first needle outlet 6 go out needle passageway, little head end 5 be the second needle outlet 7 go out needle passageway.
Described needle body 1 is also provided with scale mark.This observation built-in length of convenient operation, controls the accuracy of operation.
Described needle body 1 is equipped with a plastics pin lining core, and described plastics pin lining core stretches in needle body 1 from needle stand 2 one end.
Adopt the structure of two passages, both can insert two needle for anaesthesias in needle body 1, and carry out narcotic injection simultaneously, and when reaching surgery anesthesia consumption, can perform the operation immediately, can operating time be shortened, improve the success rate of emergency surgical operation.
Described needle body 1 is also provided with scale mark.Scale mark has helped operator and has observed needle body 1 insertion depth, judges needle body 1 position in vivo.
Two needle for anaesthesias can stretch in needle body 1 by this utility model combined anesthesia puncture needle simultaneously, and carry out narcotic injection simultaneously, when reaching surgery anesthesia consumption, can perform the operation immediately, can shorten operating time, improve the success rate of emergency surgical operation.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a combined anesthesia puncture needle, it is characterized in that, comprise: needle body and needle stand, described needle body one end is fixed on needle stand, the other end for going out pin end, described in go out pin end top be solid point, the both sides of described solid point are other offers the first needle outlet and the second needle outlet, two that are provided with corresponding first needle outlet and the second needle outlet in described needle body go out needle passageway, and the cross section of described needle body is drops.
2. combined anesthesia puncture needle according to claim 1, is characterized in that, described drops cross section comprises stub end and little head end, described stub end be the second needle outlet go out needle passageway, little head end be the two the first needle outlets go out needle passageway.
3. combined anesthesia puncture needle according to claim 1, is characterized in that, described needle body is flat-shaped needle body.
4. combined anesthesia puncture needle according to claim 1, is characterized in that, described first needle outlet and the second needle outlet are curved bend crooked needle mouth.
5. combined anesthesia puncture needle according to claim 1, is characterized in that, described needle body is also provided with scale mark.
6. combined anesthesia puncture needle according to claim 1, is characterized in that, described needle body is equipped with a plastics pin lining core, and described plastics pin lining core stretches in needle body from needle stand one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026669.8U CN204581440U (en) | 2015-01-15 | 2015-01-15 | Combined anesthesia puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026669.8U CN204581440U (en) | 2015-01-15 | 2015-01-15 | Combined anesthesia puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581440U true CN204581440U (en) | 2015-08-26 |
Family
ID=53917650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026669.8U Expired - Fee Related CN204581440U (en) | 2015-01-15 | 2015-01-15 | Combined anesthesia puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581440U (en) |
-
2015
- 2015-01-15 CN CN201520026669.8U patent/CN204581440U/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: 20150826 Termination date: 20220115 |