CN207912670U - Foramen intervertebrale lens pogo pin - Google Patents
Foramen intervertebrale lens pogo pin Download PDFInfo
- Publication number
- CN207912670U CN207912670U CN201721040193.9U CN201721040193U CN207912670U CN 207912670 U CN207912670 U CN 207912670U CN 201721040193 U CN201721040193 U CN 201721040193U CN 207912670 U CN207912670 U CN 207912670U
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- CN
- China
- Prior art keywords
- telescoping tube
- protective cap
- telescopic rod
- fixedly connected
- inner cavity
- 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.)
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Abstract
The utility model discloses foramen intervertebrale lens pogo pins; including telescoping tube; it is fixedly connected with protective cap on the left of the telescoping tube; side of the protective cap far from telescoping tube is provided with telescopic rod; the telescopic rod passes through protective cap close to one end of protective cap and extends to the inner cavity of telescoping tube; the one end of the telescopic rod far from protective cap is fixedly connected with probe, and side of the telescoping tube far from protective cap is fixedly connected with probe handle.The utility model is by being arranged protective cap, limiting plate, movable block, fixed plate, swingle, rotating disk, opening, gear and rack; the length of telescopic rod can arbitrarily be adjusted to required length; the requirement of different surgical depths can be met; the length that can be stretched out come corresponding adjustable telescopic rod according to the depth in disease affected part; the time for having saved operation, the efficiency of operation is improved, the secondary injury to patient is avoided; reduce the pain of patient, it is ensured that the quick rehabilitation of patient.
Description
Technical field
The utility model is related to the field of medical instrument technology, specially foramen intervertebrale lens pogo pin.
Background technology
Foramen intervertebrale lens are similar with spinal endoscopes, are a pipes equipped with light, it from patient body side or
Side rear (can put down can be in a manner of oblique) enters intervertebral foramen, implements to perform the operation in trouble free service trigonum, in annulus fibrosus disci intervertebralis
Except perform an operation, the bone group of nucleus pulposus outstanding, nerve root, dural sac and hyperplasia is can be clearly seen that under endoscope direct-view
It knits, operation wound is small：Only seven millimeters of skin incision, such as same soybean grain size, bleeding are postoperative only to stitch one less than 20 milliliters
Needle is, disc herniation minimally-invasive treatment that effect best minimum to patient trauma in similar operation, however different surgical depths
The probe of different length is needed, and traditional foramen intervertebrale lens probe is non-telescoping, probe is long or too short all inconvenient to suffering from
Person treats, and can not only extend the time of operation, but also huge pain can be brought to patient.
Utility model content
The purpose of this utility model is to provide foramen intervertebrale lens pogo pins, have telescopic advantage, solve difference
Surgical depth need the probe of different length, and traditional foramen intervertebrale lens probe is non-telescoping, probe it is long or it is too short all
Inconvenience treats patient, the problem of not only extending the time of operation, but also can bring great pain to patient.
To achieve the above object, the utility model provides the following technical solutions：Foramen intervertebrale lens pogo pin, including it is flexible
It manages, is fixedly connected with protective cap on the left of the telescoping tube, side of the protective cap far from telescoping tube is provided with telescopic rod, institute
It states telescopic rod to pass through protective cap close to one end of protective cap and extend to the inner cavity of telescoping tube, the telescopic rod is far from protective cap
One end is fixedly connected with probe, and side of the telescoping tube far from protective cap is fixedly connected with probe handle, the telescoping tube
The both sides of inner cavity have been fixedly connected with limiting plate, and one end that the telescopic rod is located at protective cap inner cavity sequentially passes through two limiting plates
And the right side of flexible tube cavity is extended to, the top on the telescopic rod surface and it is fixedly connected with work between two limiting plates
Motion block is fixedly connected with fixed plate, the top of the movable block and the bottom activity of fixed plate at the top of the flexible tube cavity
Connection, the inner cavity of the telescoping tube are connected with swingle, and the surface of the swingle is fixedly connected with rotating disk, described to stretch
The bottom of the draw offers opening, and the bottom of the rotating disk passes through bottom that is open and extending to telescoping tube, the swingle
Gear is fixedly connected at the axis on surface, the bottom of the telescopic rod is provided through rack, the teeth of the gear top
It is engaged with the teeth of rack bottom.
Preferably, the length of the probe is 20 millimeters, and the telescopic rod is located at the length of one end on the left of protective cap
It is 323 millimeters.
Preferably, the front surface of the telescoping tube is provided with graduation mark, and the surface of the rotating disk is provided with anti-skid chequer.
Preferably, the inside of the fixed plate offers the sliding slot being connected to flexible tube cavity, and the inside of the sliding slot is set
It is equipped with sliding block.
Preferably, the inner cavity of sliding slot is through at the top of the movable block, the movable block is located at one end of sliding slot inner cavity
It is fixedly connected with the bottom of sliding block.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged protective cap, limiting plate, movable block, fixed plate, swingle, rotating disk, opening, tooth
Wheel and rack, the length of telescopic rod can arbitrarily be adjusted to required length, can meet the requirement of different surgical depths, can
According to the length that the depth in disease affected part is stretched out come corresponding adjustable telescopic rod, the time of operation is saved, operation is improved
Efficiency avoids the secondary injury to patient, reduces the pain of patient, it is ensured that the quick rehabilitation of patient.
2, the utility model is by the setting of rotating disk and rotary disk surface anti-skid chequer, can increase user's hand with
The friction coefficient of rotating disk improves the efficiency of length of telescopic bar adjusting, can be accurate by the setting of telescoping tube figure
Control telescopic rod collapsing length, ensure that the accuracy of operation, avoid telescopic rod and stretch long or too short cause to perform the operation
The problem of cannot effectively carrying out, can increase the stability of equipment telescopic process by the setting of sliding slot and sliding block, ensure hand
The success rate of art.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model flexible pipe structure sectional view.
Fig. 3 is the utility model partial structurtes side sectional view.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, foramen intervertebrale lens pogo pin, including telescoping tube 1, the left side of telescoping tube 1 are fixedly connected with protection
Cap 2, side of the protective cap 2 far from telescoping tube 1 are provided with telescopic rod 3, and telescopic rod 3 passes through protective cap 2 close to one end of protective cap 2
And the inner cavity of telescoping tube 1 is extended to, the one end of telescopic rod 3 far from protective cap 2 is fixedly connected with probe 4, the length of probe 4
It it is 20 millimeters, the length that telescopic rod 3 is located at 2 left side one end of protective cap is 323 millimeters, and telescoping tube 1 is far from protective cap
2 side is fixedly connected with probe handle 5, and the both sides of 1 inner cavity of telescoping tube have been fixedly connected with limiting plate 6, and telescopic rod 3, which is located at, to be protected
One end of 2 inner cavity of helmet sequentially passes through two limiting plates 6 and extends to the right side of 1 inner cavity of telescoping tube, the top on 3 surface of telescopic rod
And it is fixedly connected with movable block 7 between two limiting plates 6, telescoping tube is fixedly connected with fixed plate 8 at the top of 1 inner cavity, Gu
The inside of fixed board 8 offers the sliding slot 14 being connected to 1 inner cavity of telescoping tube, and sliding slot 14 is internally provided with sliding block 15, movable block 7
Top is through to the inner cavity of sliding slot 14, and one end that movable block 7 is located at 14 inner cavity of sliding slot is fixedly connected with the bottom of sliding block 15, passes through
The setting of sliding slot 14 and sliding block 15 can increase the stability of equipment telescopic process, ensure the success rate of operation, movable block 7
Top is flexibly connected with the bottom of fixed plate 8, and the inner cavity of telescoping tube 1 is connected with swingle 9, and the surface of swingle 9 is fixed
It is connected with rotating disk 10, the front surface of telescoping tube 1 is provided with graduation mark, can be accurate by the setting of 1 figure of telescoping tube
Control telescopic rod 3 collapsing length, ensure that the accuracy of operation, avoid telescopic rod 3 and stretch long or too short lead to hand
The problem of art cannot be carried out effectively, the surface of rotating disk 10 is provided with anti-skid chequer, passes through 10 surface of rotating disk 10 and rotating disk
The setting of anti-skid chequer can increase the friction coefficient of user's hand and rotating disk 10, improve the effect of 3 length adjustment of telescopic rod
The bottom of rate, telescoping tube 1 offers opening 11, and the bottom of rotating disk 10 passes through opening 11 and extends to the bottom of telescoping tube 1, rotation
Gear 12 is fixedly connected at the axis on 9 surface of bull stick, the bottom of telescopic rod 3 is provided through rack 13,12 top of gear
Teeth are engaged with the teeth of 13 bottom of rack, by the way that protective cap 2, limiting plate 6, movable block 7, fixed plate 8, swingle 9, rotation is arranged
Turntable 10, opening 11, gear 12 and rack 13, the length of telescopic rod 3 can arbitrarily be adjusted to required length, can meet not
With the requirement of surgical depth, the length that can be stretched out come corresponding adjustable telescopic rod 3 according to the depth in disease affected part has saved hand
The time of art improves the efficiency of operation, avoids the secondary injury to patient, reduces the pain of patient, it is ensured that patient
Quick rehabilitation.
In use, rotating rotating disk 10 by the hand of user, rotating disk 10 just rotates in the inner cavity of opening 11, passes through
Rotating disk 10 drives swingle 9 and gear 12 to be rotated, and can be moved with carry-over bar 13 using gear 12, then passes through rack
13 drive telescopic rod 3 to be moved in the inner cavity of telescoping tube 1, and sliding block 15 is moved in the inner cavity of sliding slot 14, until the length of telescopic rod 3
Degree is adjusted to required length.
In summary：The foramen intervertebrale lens pogo pin, by be arranged protective cap 2, limiting plate 6, movable block 7, fixed plate 8,
Swingle 9, rotating disk 10, opening 11, gear 12 and rack 13, solve the spy that different surgical depths needs different length
Needle, and traditional foramen intervertebrale lens probe is non-telescoping, probe it is long or it is too short it is all inconvenient patient is treated, not only can
The problem of extending the time of operation, and great pain can be brought to patient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. foramen intervertebrale lens pogo pin, including telescoping tube（1）, it is characterised in that：The telescoping tube（1）Left side be fixedly connected with
Protective cap（2）, the protective cap（2）Far from telescoping tube（1）Side be provided with telescopic rod（3）, the telescopic rod（3）Close to guarantor
Helmet（2）One end pass through protective cap（2）And extend to telescoping tube（1）Inner cavity, the telescopic rod（3）Far from protective cap（2）
One end be fixedly connected with probe（4）, the telescoping tube（1）Far from protective cap（2）Side be fixedly connected with probe handle
（5）, the telescoping tube（1）The both sides of inner cavity have been fixedly connected with limiting plate（6）, the telescopic rod（3）Positioned at protective cap（2）It is interior
One end of chamber sequentially passes through two limiting plates（6）And extend to telescoping tube（1）The right side of inner cavity, the telescopic rod（3）Surface
Top and be located at two limiting plates（6）Between be fixedly connected with movable block（7）, the telescoping tube（1）The top of inner cavity, which is fixed, to be connected
It is connected to fixed plate（8）, the movable block（7）Top and fixed plate（8）Bottom flexible connection, the telescoping tube（1）It is interior
Chamber is connected with swingle（9）, the swingle（9）Surface be fixedly connected with rotating disk（10）, the telescoping tube（1）'s
Bottom offers opening（11）, the rotating disk（10）Bottom pass through opening（11）And extend to telescoping tube（1）Bottom, institute
State swingle（9）It is fixedly connected with gear at the axis on surface（12）, the telescopic rod（3）Bottom be provided through rack
（13）, the gear（12）The teeth and rack at top（13）The teeth of bottom engage.
2. foramen intervertebrale lens pogo pin according to claim 1, it is characterised in that：The probe（4）Length be two
Ten millimeters, the telescopic rod（3）Positioned at protective cap（2）The length of left side one end is 323 millimeters.
3. foramen intervertebrale lens pogo pin according to claim 1, it is characterised in that：The telescoping tube（1）Front surface set
It is equipped with graduation mark, the rotating disk（10）Surface be provided with anti-skid chequer.
4. foramen intervertebrale lens pogo pin according to claim 1, it is characterised in that：The fixed plate（8）Inside open up
Have and telescoping tube（1）The sliding slot of inner cavity connection（14）, the sliding slot（14）Be internally provided with sliding block（15）.
5. foramen intervertebrale lens pogo pin according to claim 4, it is characterised in that：The movable block（7）Top run through
To sliding slot（14）Inner cavity, the movable block（7）Positioned at sliding slot（14）One end of inner cavity and sliding block（15）Bottom be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040193.9U CN207912670U (en) | 2017-08-18 | 2017-08-18 | Foramen intervertebrale lens pogo pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040193.9U CN207912670U (en) | 2017-08-18 | 2017-08-18 | Foramen intervertebrale lens pogo pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912670U true CN207912670U (en) | 2018-09-28 |
Family
ID=63611540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721040193.9U Expired - Fee Related CN207912670U (en) | 2017-08-18 | 2017-08-18 | Foramen intervertebrale lens pogo pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501277A (en) * | 2018-12-04 | 2019-03-22 | 江苏百安居管业有限公司 | Coating film mechanism equipped with telescopic device |
| CN115299857A (en) * | 2021-05-08 | 2022-11-08 | 国网河北省电力有限公司枣强县供电分公司 | Endoscope detection mirror capable of being operated in electrified mode |
-
2017
- 2017-08-18 CN CN201721040193.9U patent/CN207912670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501277A (en) * | 2018-12-04 | 2019-03-22 | 江苏百安居管业有限公司 | Coating film mechanism equipped with telescopic device |
| CN115299857A (en) * | 2021-05-08 | 2022-11-08 | 国网河北省电力有限公司枣强县供电分公司 | Endoscope detection mirror capable of being operated in electrified mode |
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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 |
Granted publication date: 20180928 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |