CN208031193U - Neuropile stimulates needle - Google Patents
Neuropile stimulates needle Download PDFInfo
- Publication number
- CN208031193U CN208031193U CN201720621346.2U CN201720621346U CN208031193U CN 208031193 U CN208031193 U CN 208031193U CN 201720621346 U CN201720621346 U CN 201720621346U CN 208031193 U CN208031193 U CN 208031193U
- Authority
- CN
- China
- Prior art keywords
- needle
- neuropile
- outer tube
- stimulates
- electric conductor
- 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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Abstract
The utility model is related to a kind of neuropiles to stimulate needle.It include needle tubing（1）, the needle tubing（1）One end connects needle stand（2）, the needle stand（2）It is inside provided with and the needle tubing（1）The electric conductor of fitting（3）；The needle stand（2）Positioned at the electric conductor（3）Position be provided with conductive hole（21）, it is provided with electrode wires（4）Across the conductive hole（21）And with the electric conductor（3）Contact forms electrical connection.The utility model electrode wires and needle stand realize the electrical connection of electrode wires and needle stand by the electric conductor of setting, simple in structure, contact is reliably using seperated structure type；2）The utility model formed inner tube, the structure type of outer tube, and in the groove of outer tube subsection setup different shape form, the groove in this way than traditional uniform shapes form is easier that medical staff is made to know to stimulate the specific location of needle, it is more intuitive accurate to judge.
Description
Technical field
The utility model is related to a kind of neuropiles to stimulate needle, belong to the field of medical instrument technology.
Background technology
Domestic hospitals have gradually been transitioned by blind spy mode using neuropile the positioning of peripheral nerve with retardance at present
Stimulator coordinates neuropile Probing pen and neuropile stimulation needle to carry out body surface and in vivo positioning and retardance.This mode is more traditional
Human peripheral nerve positioning and the blind spy mode of nerve block have revolutionary progress, accurate neuropile position can be obtained
Confidence ceases and satisfied neurolytic celiac plexus block effect.
Existing neuropile stimulation needle has the following defects：1）Electrode wires and needle stand are an integral structure form, each other not
Detachably, complicated, high processing costs, use inconvenience；2）Needle tubing front end development effect unobvious, cannot accurately sentence
Broken needle pipe enters intranueral accurate location, influences to position.
Utility model content
The utility model in view of the foregoing drawbacks, and it is an object of the present invention to provide it is a kind of it is reasonable for structure, have the god for being advantageously used performance
Needle is stimulated through clump.
The technical solution adopted in the utility model is thus：The utility model includes needle tubing（1）, the needle tubing（1）One
End connection needle stand（2）, the needle stand（2）It is inside provided with and the needle tubing（1）The electric conductor of fitting（3）；
The needle stand（2）Positioned at the electric conductor（3）Position be provided with conductive hole（21）, it is provided with electrode wires（4）It wears
Cross the conductive hole（21）And with the electric conductor（3）Contact forms electrical connection.
The needle tubing（1）Front end is provided with embossing and forms groove structure form.
The needle tubing（1）Front end subsection setup has the groove of different shape form.
The shape of the groove can be triangle, quadrangle, pentagon, hexagon, ellipse, circle.
The needle tubing（1）Front end formed inner tube（11）, outer tube（12）Double-layer structure form, said inner tube（11）And outer tube
（12）Form interlayer, the outer tube（12）Several grooves are formed, developing media, the outer tube are equipped in the interlayer（12）Thoroughly
Bright matter setting.
Said inner tube（11）, outer tube（12）Several closed cavitys are formed in the interlayer of formation, are housed in the cavity
There is the developing media.
Said inner tube（11）, outer tube（12）The interlayer of formation is closed.
The outer tube（12）Subsection setup has the groove of different shape form.
It is provided with pincushion（5）, the pincushion（5）For needle tubing（1）Plug.
The utility model has the advantages that：1）The utility model electrode wires and needle stand are using seperated structure type, by setting
The electric conductor set realizes that the electrical connection of electrode wires and needle stand, simple in structure, contact reliably, have good performance；
2）The utility model formed inner tube, the structure type of outer tube, and in the recessed of outer tube subsection setup different shape form
Slot, the in this way groove than traditional uniform shapes form are easier that medical staff is made to know to stimulate the specific location of needle, judge more
To be intuitively accurate, and the developing media being arranged is arranged in interlayer, can ensure that and waits various factors to cause development effect because falling off
It is fuzzy, improve the precision of development.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of the utility model.
1 it is needle tubing in figure, 2 be needle stand, 3 be electric conductor, 4 be electrode wires, 5 is pincushion；
11 it is inner tube, 12 be outer tube, 21 is conductive hole.
Specific implementation mode
The utility model includes needle tubing 1, and 1 one end of the needle tubing connects needle stand 2, be provided in the needle stand 2 with it is described
The electric conductor 3 that needle tubing 1 is bonded；
The position that the needle stand 2 is located at the electric conductor 3 is provided with conductive hole 21, is provided with electrode wires 4 and passes through described lead
Electric hole 21 simultaneously contacts formation electrical connection with the electric conductor 3.
1 front end of the needle tubing is provided with embossing and forms groove structure form.
1 front end subsection setup of the needle tubing has the groove of different shape form.
The shape of the groove can be triangle, quadrangle, pentagon, hexagon, ellipse, circle.
1 front end formed inner tube 11 of the needle tubing, 12 double-layer structure form of outer tube, said inner tube 11 and outer tube 12 form folder
Layer, the outer tube 12 form several grooves, and developing media, the setting of 12 hyalomitome of the outer tube are equipped in the interlayer.
Several closed cavitys are formed in the interlayer that said inner tube 11, outer tube 12 are formed, and institute is equipped in the cavity
The developing media stated.
The interlayer that said inner tube 11, outer tube 12 are formed is closed.
12 subsection setup of the outer tube has the groove of different shape form.
It is provided with pincushion 5, the pincushion 5 is plugged for needle tubing 1.
The operation principle of the utility model is, needle tubing 1 is penetrated in the needle stand 2 and and the conduction that is arranged in needle stand 2
Body 3 forms contact, and electrode wires 4 are contacted by conductive hole 21 and with the electric conductor 3 at this time, and such electrode wires 4 and needle tubing 1 pass through
The electric conductor 3 forms electrical connection.
The utility model outer tube 12 is segmented the groove for forming different shape form and the development by being arranged in interlayer is situated between
Matter is developed, and development effect is accurate and intuitive, has good performance.
The utility model can be coated with ultra-thin resistance to insulating coating on the surface of needle tubing 1.
The utility model is further additionally provided with pincushion 5, and the pincushion 5 can be such that the needle point of needle tubing 1 penetrates, stimulate needle in this way
Needle tubing 1 can be pierced into pincushion 5, the effective protection of shape couple stimulation needle after use.
Claims (9)
1. neuropile stimulates needle, which is characterized in that include needle tubing（1）, the needle tubing（1）One end connects needle stand（2）, the needle
Seat（2）It is inside provided with and the needle tubing（1）The electric conductor of fitting（3）；
The needle stand（2）Positioned at the electric conductor（3）Position be provided with conductive hole（21）, it is provided with electrode wires（4）Across institute
State conductive hole（21）And with the electric conductor（3）Contact forms electrical connection.
2. neuropile according to claim 1 stimulates needle, which is characterized in that the needle tubing（1）Front end is provided with embossing shape
At groove structure form.
3. neuropile according to claim 2 stimulates needle, which is characterized in that the needle tubing（1）Front end subsection setup has not
The groove of similar shape form.
4. neuropile according to claim 3 stimulates needle, which is characterized in that the shape of the groove can be triangle, four
Side shape, pentagon, hexagon, ellipse, circle.
5. neuropile according to claim 1 stimulates needle, which is characterized in that the needle tubing（1）Front end formed inner tube（11）,
Outer tube（12）Double-layer structure form, said inner tube（11）And outer tube（12）Form interlayer, the outer tube（12）Several grooves are formed,
Developing media, the outer tube are equipped in the interlayer（12）Hyalomitome is arranged.
6. neuropile according to claim 5 stimulates needle, which is characterized in that said inner tube（11）, outer tube（12）It is formed
Several closed cavitys are formed in interlayer, and the developing media is equipped in the cavity.
7. neuropile according to claim 5 stimulates needle, which is characterized in that said inner tube（11）, outer tube（12）It is formed
Interlayer is closed.
8. neuropile according to claim 5 stimulates needle, which is characterized in that the outer tube（12）Subsection setup has not similar shape
The groove of shape form.
9. neuropile according to claim 1 stimulates needle, which is characterized in that be provided with pincushion（5）, the pincushion（5）With
In needle tubing（1）Plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621346.2U CN208031193U (en) | 2017-05-31 | 2017-05-31 | Neuropile stimulates needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621346.2U CN208031193U (en) | 2017-05-31 | 2017-05-31 | Neuropile stimulates needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031193U true CN208031193U (en) | 2018-11-02 |
Family
ID=63957675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621346.2U Expired - Fee Related CN208031193U (en) | 2017-05-31 | 2017-05-31 | Neuropile stimulates needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007266A (en) * | 2017-05-31 | 2017-08-04 | 李扬 | Neuropile stimulates pin |
-
2017
- 2017-05-31 CN CN201720621346.2U patent/CN208031193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007266A (en) * | 2017-05-31 | 2017-08-04 | 李扬 | Neuropile stimulates pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181102 Termination date: 20210531 |