CN201441435U - Anesthetic needle - Google Patents
Anesthetic needle Download PDFInfo
- Publication number
- CN201441435U CN201441435U CN2009200292131U CN200920029213U CN201441435U CN 201441435 U CN201441435 U CN 201441435U CN 2009200292131 U CN2009200292131 U CN 2009200292131U CN 200920029213 U CN200920029213 U CN 200920029213U CN 201441435 U CN201441435 U CN 201441435U
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- CN
- China
- Prior art keywords
- needle
- anesthetic
- anesthesia
- lumbar
- handle
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anesthetic needle, which comprises a needle body and a needle handle, wherein the needle handle is fixedly provided with a lumbar anesthetic needle joint and an epidural anesthetic needle joint for being communicated with epidural anesthetic liquid medicines. In addition, a lumbar anesthetic tube arranged inside the needle body is communicated with the lumbar anesthetic needle joint. The anesthetic needle has the advantages of simple structure, convenient use and capabilities of improving anesthetic effect, relieving pain of patients, reducing anesthetic risks and accordingly decreasing workload and work difficulty of anesthetists.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of anesthetic needle.
Background technology
Anesthesia is preoperative necessary preparation, at present, epidural anesthesia is a kind of anesthesia commonly used in the operation, but in order to improve anaesthetic effect, promptly for anesthesia speed, pain relieving speed is fast, the length of holding time, success rate height, often adopt the liquor-saturated mode that combines of epidural anesthesia and lumbar anesthesia, but the doctor is when anaesthetizing in anesthesia, because these two kinds of anesthesia methods need separately use, troublesome poeration so not only, increase workload to the medical worker, and increased patient's misery, increased the danger of anesthesia, reduce the success rate of anesthesia like this, influenced anaesthetic effect.
In addition, because the anesthesia doctor when anaesthetizing, can only rely on own experience or Image-forming instrument control depth of needle, needing anaesthetize the doctor like this have higher technical ability, and this mode operates not accurate enoughly, has increased difficulty for anaesthetizing the doctor.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, and is easy to use, can improve anaesthetic effect, thereby alleviates the anesthetic needle of patient's misery.
For solving the problems of the technologies described above, the technical solution of the utility model is: anesthetic needle, comprise needle body and needle handle, be fixed with on the described needle handle and be used for the epidural anesthesia needle interface that is communicated with the epidural anesthesia medicinal liquid, also be fixed with the liquor-saturated needle interface of lumbar anesthesia on the described needle handle, be provided with the lumbar anesthesia pipe in the described needle body, described lumbar anesthesia pipe is connected with the liquor-saturated needle interface of described lumbar anesthesia.
As a kind of improvement, the surface of described needle body is provided with scale, also is provided with the positioner that slides on described needle body surface on the described needle body.
As further improvement, described needle handle place is provided with booster.
After having adopted technique scheme, the beneficial effect that this utility model is obtained is: by the epidural anesthesia needle interface is set on needle handle, can carry out epidural anesthesia earlier to patient by the epidural anesthesia needle interface like this; And then it is liquor-saturated to carry out lumbar anesthesia by liquor-saturated needle interface of the lumbar anesthesia that is provided with on needle handle and lumbar anesthesia pipe, by this utility model can carry out epidural anesthesia to the patient simultaneously and lumbar anesthesia liquor-saturated, so not only easy and simple to handle, the success rate height, reduced anesthesia doctor's workload, and it is dangerous to have reduced anesthesia, has improved anaesthetic effect, has alleviated patient's misery.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
The specific embodiment
As shown in drawings, anesthetic needle comprises needle body 1 and needle handle 2.Wherein, be fixed with the liquor-saturated needle interface 4 of epidural anesthesia needle interface 3 and lumbar anesthesia on the described needle handle 2, be provided with lumbar anesthesia pipe 5 in the described needle body 1, described lumbar anesthesia pipe 5 is connected with the liquor-saturated needle interface 4 of described lumbar anesthesia, can be communicated with the epidural anesthesia medicinal liquid by epidural anesthesia needle interface 3, can carry out epidural anesthesia; It is liquor-saturated to carry out lumbar anesthesia by the liquor-saturated needle interface 4 of lumbar anesthesia.By this structure can carry out epidural anesthesia to the patient simultaneously and lumbar anesthesia liquor-saturated, so not only easy and simple to handle, the success rate height has reduced anesthesia doctor's workload, and it is dangerous to have reduced anesthesia, has improved anaesthetic effect, has alleviated patient's misery.
The surface of described needle body 1 is provided with scale 6, also be provided with the positioner that slides on described needle body 1 surface on the described needle body 1, wherein, positioner can make location-plate 7, by scale 6 location-plate 7 is fixed in place, be convenient to when anesthesia, accurately control depth of needle, easy and simple to handle, reduced Anesthetist's work difficulty.
Described needle handle 2 places are provided with booster 8, booster 8 is for being fixedly installed on the block on the needle handle 2, like this can be by the strength of booster 8, when anaesthetizing, increase the puncture dynamics, firmly evenly, avoid unnecessary damage, alleviated medical personnel's work difficulty, also alleviated patient's misery simultaneously.
This utility model is simple in structure, and is easy to use, not only can improve anaesthetic effect, alleviates patient's misery, and it is dangerous to reduce anesthesia, reduced anesthesia doctor's workload and work difficulty.
Claims (3)
1. anesthetic needle, comprise needle body and needle handle, be fixed with on the described needle handle and be used for the epidural anesthesia needle interface that is communicated with the epidural anesthesia medicinal liquid, it is characterized in that: also be fixed with the liquor-saturated needle interface of lumbar anesthesia on the described needle handle, be provided with the lumbar anesthesia pipe in the described needle body, described lumbar anesthesia pipe is connected with the liquor-saturated needle interface of described lumbar anesthesia.
2. anesthetic needle as claimed in claim 1 is characterized in that: the surface of described needle body is provided with scale, also is provided with the positioner that slides on described needle body surface on the described needle body.
3. anesthetic needle as claimed in claim 2 is characterized in that: described needle handle place is provided with booster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292131U CN201441435U (en) | 2009-07-03 | 2009-07-03 | Anesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292131U CN201441435U (en) | 2009-07-03 | 2009-07-03 | Anesthetic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441435U true CN201441435U (en) | 2010-04-28 |
Family
ID=42546110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200292131U Expired - Fee Related CN201441435U (en) | 2009-07-03 | 2009-07-03 | Anesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313978A (en) * | 2018-03-30 | 2019-10-11 | 烟台毓璜顶医院 | A kind of epidural anaesthesia device |
| CN111920496A (en) * | 2020-09-07 | 2020-11-13 | 常州安康医疗器械有限公司 | Easily controlled type enterogastric surgery abdominal cavity operation puncture outfit |
-
2009
- 2009-07-03 CN CN2009200292131U patent/CN201441435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313978A (en) * | 2018-03-30 | 2019-10-11 | 烟台毓璜顶医院 | A kind of epidural anaesthesia device |
| CN111920496A (en) * | 2020-09-07 | 2020-11-13 | 常州安康医疗器械有限公司 | Easily controlled type enterogastric surgery abdominal cavity operation puncture outfit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20100703 |