CN204351808U - A kind of nerve blockage detector - Google Patents
A kind of nerve blockage detector Download PDFInfo
- Publication number
- CN204351808U CN204351808U CN201420873657.4U CN201420873657U CN204351808U CN 204351808 U CN204351808 U CN 204351808U CN 201420873657 U CN201420873657 U CN 201420873657U CN 204351808 U CN204351808 U CN 204351808U
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- CN
- China
- Prior art keywords
- shell
- marker pen
- blockage detector
- marker
- nerve blockage
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- Expired - Fee Related
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
This utility model provides a kind of nerve blockage detector, comprise shell, described case nose is provided with refrigeration head, refrigerating chip is provided with in described shell, the huyashi-chuuka (cold chinese-style noodles) of described refrigerating chip contacts with refrigeration head, described refrigeration head is provided with marker pen via hole, is also provided with some marker pens and the control mark pen control device through marker pen via hole in described shell.Owing to have employed technique scheme, this utility model can make labelling in detection simultaneously, thus determines the scope of anesthesia block plane quickly and easily, easy to use, accurate positioning.
Description
Technical field
This utility model relates to field of medical products, relates to a kind of nerve blockage detector specifically.
Background technology
Nerve block and intravertebral anesthesia are widely used in all kinds of middle-size and small-size operation at present, in Postoperative Analgesia After and Critically ill aged patients operation that general anesthesia is not tolerated, also be anesthesia conventional and important at present, it has, and wound is little, few side effects, to instrument with the feature such as site requirements is low, low cost; The scope not still very important ingredient in local anesthesia operation that anesthesia block plane is understood in grasp promptly and accurately is also judge the whether successful index of local anesthesia.
Current clinical conventional anesthesia determination methods comprises: needle point method, hands finger-nail pressing and thermal stimulus method, and they are the nociceptor by stimulating peripheral Sensory nerve fibre tip respectively, and pressure receptor and thermo aesthesia sensor judge the scope of anesthesia block plane.Contrast with first two method, thermal stimulus method is more responsive, and onset time is short, and simultaneous temperature stimulus method also has hurtless measure, and subjective interference is few, the advantages such as resultant error is little, and patient is acceptant.Prior art such as patent CN 202288253 U provides a kind of nerve blockage detector, but cannot the scope of labelling anesthesia block plane fast, uses inconvenience.
Utility model content
The technical problems to be solved in the utility model overcomes above-mentioned defect, provides a kind of nerve blockage detector with the scope of labelling anesthesia block plane that can simultaneously detect.
For solving the problem, the technical scheme that this utility model adopts is:
A kind of nerve blockage detector, comprise shell, described case nose is provided with refrigeration head, refrigerating chip is provided with in described shell, the huyashi-chuuka (cold chinese-style noodles) of described refrigerating chip contacts with refrigeration head, described refrigeration head is provided with marker pen via hole, is also provided with some marker pens and the control mark pen control device through marker pen via hole in described shell.
Improve as one: described control device comprises the button be arranged on marker pen, described shell is provided with button hole, and described button is provided with the baffle plate corresponding with button hole, is provided with elasticity reset device between described marker pen and shell.
Improve as one: elasticity reset device comprises spring, described outer casing inner wall is provided with gripper shoe, and described spring is arranged between baffle plate and gripper shoe.
Improve as one: described shell is also provided with fin, described fin contacts with the hot side of refrigerating chip.
Improve as one: described marker pen is two.
Owing to have employed technique scheme, this utility model can make labelling in detection simultaneously, thus determines the scope of anesthesia block plane quickly and easily, easy to use, accurate positioning.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of nerve blockage detector of this utility model.
In figure: 1-shell; 2-gripper shoe; 3-baffle plate; 4-button; 5-spring; 6-fin; 7-freezes head; 8-first marker pen; 9-marker pen via hole; 10-second marker pen; 11-refrigerating chip; 12-button hole.
Detailed description of the invention
Embodiment:
As shown in Figure 1, a kind of nerve blockage detector, comprise shell 1, described shell 1 front end is provided with refrigeration 7, refrigerating chip 11 is provided with in described shell 1, the huyashi-chuuka (cold chinese-style noodles) of described refrigerating chip 11 and refrigeration 7 contacts, and described refrigeration 7 is provided with marker pen via hole 9, is also provided with two marker pens in described shell 1.Two marker pens are respectively the first marker pen 8 and the second marker pen 10, two marker pen colors differences.
Described control device comprises the button 4 be arranged on marker pen, and described shell 1 is provided with button hole 12, and described button 4 is provided with the baffle plate 3 corresponding with button hole 12, is provided with elasticity reset device between described marker pen and shell 1.
Elasticity reset device comprises spring 5, and described shell 1 inwall is provided with gripper shoe 2, and described spring 5 is arranged between baffle plate 3 and gripper shoe 2.
Described shell 1 is also provided with fin 6, and described fin 6 contacts with the hot side of refrigerating chip 11.
Marker pen of the present utility model also can be 1 or more, determines according to different demand.
Claims (5)
1. a nerve blockage detector, comprise shell (1), described shell (1) front end is provided with refrigeration head (7), refrigerating chip (11) is provided with in described shell (1), the huyashi-chuuka (cold chinese-style noodles) of described refrigerating chip (11) contacts with refrigeration head (7), it is characterized in that: described refrigeration head (7) is provided with marker pen via hole (9), in described shell (1), be also provided with some marker pens and the control mark pen control device through marker pen via hole (9).
2. nerve blockage detector according to claim 1, it is characterized in that: described control device comprises the button (4) be arranged on marker pen, described shell (1) is provided with button hole (12), described button (4) is provided with the baffle plate (3) corresponding with button hole (12), is provided with elasticity reset device between described marker pen and shell (1).
3. nerve blockage detector according to claim 2, it is characterized in that: elasticity reset device comprises spring (5), described shell (1) inwall is provided with gripper shoe (2), and described spring (5) is arranged between baffle plate (3) and gripper shoe (2).
4. nerve blockage detector according to claim 1, is characterized in that: described shell (1) is also provided with fin (6), and described fin (6) contacts with the hot side of refrigerating chip (11).
5. nerve blockage detector according to claim 1, is characterized in that: described marker pen is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873657.4U CN204351808U (en) | 2014-12-31 | 2014-12-31 | A kind of nerve blockage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873657.4U CN204351808U (en) | 2014-12-31 | 2014-12-31 | A kind of nerve blockage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351808U true CN204351808U (en) | 2015-05-27 |
Family
ID=53253309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873657.4U Expired - Fee Related CN204351808U (en) | 2014-12-31 | 2014-12-31 | A kind of nerve blockage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101944A (en) * | 2019-05-13 | 2019-08-09 | 马飒飒 | A kind of nerve block anesthesia needle positioning device |
-
2014
- 2014-12-31 CN CN201420873657.4U patent/CN204351808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101944A (en) * | 2019-05-13 | 2019-08-09 | 马飒飒 | A kind of nerve block anesthesia needle positioning device |
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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 |
Granted publication date: 20150527 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |