CN208048777U - A kind of Nephrology dept.'s piercing needle inserting needle ruler - Google Patents
A kind of Nephrology dept.'s piercing needle inserting needle ruler Download PDFInfo
- Publication number
- CN208048777U CN208048777U CN201721521261.3U CN201721521261U CN208048777U CN 208048777 U CN208048777 U CN 208048777U CN 201721521261 U CN201721521261 U CN 201721521261U CN 208048777 U CN208048777 U CN 208048777U
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- China
- Prior art keywords
- scale bar
- ring
- ing
- shift
- needle
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- 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 provides a kind of Nephrology dept.'s piercing needle inserting needle ruler,Including subring,Syringe needle,Gag lever post,Shift(ing) ring,Puncture fixed column,Hollow cylinder,Scale bar,Stop piece,Magnifying glass,Electric telescopic rod and headlamp,It punctures and shift(ing) ring is installed in fixed column,Shift(ing) ring is internally provided with gag lever post,Shift(ing) ring lower end is equipped with hollow cylinder,Hollow cylinder right end is inlaid with scale bar,Scale bar right end is equipped with stop piece,Gag lever post is mounted on subring lower end,Subring is mounted on syringe needle,Needle fits are puncturing fixed column left end,This design reduces the operation difficulties of medical worker,Electric telescopic rod is mounted on hollow cylinder lower end,Electric telescopic rod lower end is provided with magnifying glass,Magnifying glass upper end is equipped with headlamp,The design clearly observes the scale value on scale bar convenient for medical worker,The utility model is reasonable for structure,It is easy to operation,It is high to puncture precision,Improve using effect.
Description
Technical field
The utility model is a kind of Nephrology dept.'s piercing needle inserting needle ruler, belongs to medical instruments field.
Background technology
There is very important status, this method can accurately correct often during renal puncture is the medical diagnosis on disease in kidney
Rule check the various deviations appeared in chemical examination.As soon as renal puncture is an especially fine operation, slightly accidentally very possible
Accidental injury can be caused to the kidney of patient.In order to ensure the renal tissue of patient, to pay special attention to syringe needle in piercing process
The accurate perception of inserting needle size is all provided with inserting needle scale, this kind of syringe needle although having had at present on the piercing needle of part
When it is on the high side, also not enough facilitate second is that observation sometimes is got up, currently, occurring piercing needle inserting needle ruler in the market.
Be on existing Nephrology dept.'s piercing needle inserting needle ruler it is single be provided with a graduated scale, during inserting needle,
Medical worker needs the scale on moment observation graduated scale, and operation difficulty is high, and is susceptible to puncture needle run-off the straight, increases
The pain of patient, in addition, amplifying observation mechanism is fitted without on existing Nephrology dept.'s piercing needle inserting needle ruler, due on graduated scale
Scale it is smaller, medical worker is difficult to see scale clearly, be easy to cause puncture it is too deep or excessively shallow, using effect is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Nephrology dept.'s piercing needle inserting needle ruler,
To solve the problems mentioned in the above background technology, the utility model is reasonable for structure, easy to operation, punctures precision height, improves
Using effect.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Nephrology dept.'s puncture
Syringe needle inserting needle ruler, including depth component and observation assembly, depth component lower end are equipped with observation assembly, the depth groups
Part includes subring, syringe needle, gag lever post, shift(ing) ring, punctures fixed column, hollow cylinder, scale bar and stop piece, the puncture
Shift(ing) ring is installed in fixed column, the shift(ing) ring is internally provided with gag lever post, and the shift(ing) ring lower end is equipped with hollow cylinder,
The hollow cylinder right end is inlaid with scale bar, and the scale bar right end is equipped with stop piece, and the stop piece setting is limiting
On the right side of bar, the gag lever post is mounted on subring lower end, and the subring is mounted on syringe needle, and the needle fits are puncturing admittedly
Fixed column left end, the observation assembly include magnifying glass, electric telescopic rod and headlamp, and the electric telescopic rod is mounted on hollow
Cylinder lower end, the electric telescopic rod lower end are provided with magnifying glass, and the magnifying glass upper end is equipped with headlamp, the magnifying glass
And headlamp is arranged on the downside of scale bar.
Further, scale value is machined on the scale bar, the hollow cylinder front end is equipped with clamping screw, and locks
Tight bolt is connected across hollow cylinder with scale bar.
Further, the scale bar right end is equipped with link block, and link block upper end is equipped with stop piece, the stopping
Rubber pad is installed in right wall inside block.
Further, lantern ring is installed in the puncture fixed column, and lantern ring lower end is equipped with shift(ing) ring, the shift(ing) ring
On gag lever post.
Further, the gag lever post right end is equipped with limiting plate, and limiting plate is arranged on the right side of shift(ing) ring.
Further, the subring is equipped with ball with needle contact position, and the hollow cylinder is contacted with scale bar
Position is provided with ball.
The beneficial effects of the utility model：A kind of Nephrology dept.'s piercing needle inserting needle ruler of the utility model, the utility model
Because increasing subring, syringe needle, gag lever post, shift(ing) ring, puncturing fixed column, hollow cylinder, scale bar and stop piece, which can
The length that scale bar is regulated before puncture is directly limited when puncturing, reduces the operation difficulty of medical worker, carry
High puncture effect, solve on existing Nephrology dept.'s piercing needle inserting needle ruler be it is single be provided with a graduated scale,
During inserting needle, medical worker needs the scale on moment observation graduated scale, and operation difficulty is high, and is susceptible to puncture needle
It tilts, increases the problem of the pain of patient.
For the utility model due to increasing magnifying glass, electric telescopic rod and headlamp, the design is clear convenient for medical worker
Observation scale bar on scale value, convenient for adjust scale bar length, improve the control accuracy to paracentesis depth, improve
Using effect solves and is fitted without amplifying observation mechanism on existing Nephrology dept.'s piercing needle inserting needle ruler, due on graduated scale
Scale it is smaller, medical worker is difficult to see scale clearly, be easy to cause puncture too deep or excessively shallow, the drawback of using effect difference.
Because increasing clamping screw, the design is convenient for being fixed scale bar, and because increasing link block and rubber pad, this sets
Meter can limit gag lever post, and have cushioning effect, improve puncture effect, and because increasing limiting plate, which prevents from limiting
Position bar is removed from shift(ing) ring, and because increasing ball, which moves left and right convenient for subring and scale bar, the utility model
It is reasonable for structure, it is easy to operation, precision height is punctured, using effect is improved.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of Nephrology dept.'s piercing needle inserting needle ruler of the utility model；
Fig. 2 is the schematic diagram of depth component in a kind of Nephrology dept.'s piercing needle inserting needle ruler of the utility model；
Fig. 3 is the schematic diagram of observation assembly in a kind of Nephrology dept.'s piercing needle inserting needle ruler of the utility model；
In figure：1- depth component, 2- observation assembly, 11- subrings, 12- syringe needles, 13- gag lever posts, 14- shift(ing) rings, 15-
Puncture fixed column, 16- hollow cylinders, 17- scales bar, 18- stop pieces, 21- magnifying glasses, 22- electric telescopic rods, 23- headlamps.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Nephrology dept.'s piercing needle inserting needle ruler, packet
Depth component 1 and observation assembly 2 are included, 1 lower end of depth component is equipped with observation assembly 2.
Depth component 1 includes subring 11, syringe needle 12, gag lever post 13, shift(ing) ring 14, punctures fixed column 15, hollow cylinder
16, scale bar 17 and stop piece 18 puncture and are equipped with shift(ing) ring 14 in fixed column 15, and shift(ing) ring 14 is internally provided with gag lever post
13,14 lower end of shift(ing) ring is equipped with hollow cylinder 16, and 16 right end of hollow cylinder is inlaid with scale bar 17, the installation of 17 right end of scale bar
There are stop piece 18, the setting of stop piece 18 to be mounted on 11 lower end of subring in 13 right side of gag lever post, gag lever post 13, subring 11 is installed
On syringe needle 12, syringe needle 12, which is assemblied in, punctures 15 left end of fixed column, which can regulate the length of scale bar 17 before puncture
Degree is directly limited when puncturing, reduces the operation difficulty of medical worker.
Observation assembly 2 includes magnifying glass 21, electric telescopic rod 22 and headlamp 23, and electric telescopic rod 22 is mounted on hollow
16 lower end of cylinder, 22 lower end of electric telescopic rod are provided with magnifying glass 21, and 21 upper end of magnifying glass is equipped with headlamp 23, magnifying glass 21
And headlamp 23 is arranged at 17 downside of scale bar, which clearly observes the scale on scale bar 17 convenient for medical worker
Value, convenient for adjusting the length of scale bar 17.
Scale value is machined on scale bar 17, during 16 front end of hollow cylinder is equipped with clamping screw, and clamping screw passes through
Empty cylinder 16 is connected with scale bar 17, and 17 right end of scale bar is equipped with link block, and link block upper end is equipped with stop piece 18,
Rubber pad is installed in 18 inside right wall of stop piece, punctures and lantern ring is installed in fixed column 15, and lantern ring lower end is equipped with movement
Ring 14, shift(ing) ring 14 are mounted on gag lever post 13, and 13 right end of gag lever post is equipped with limiting plate, and limiting plate is arranged in shift(ing) ring 14
Right side, subring 11 are equipped with ball with 12 contact position of syringe needle, and hollow cylinder 16 is provided with rolling with 17 contact position of scale bar
Pearl.
Specific implementation mode：In progress in use, medical worker first checks the utility model, checks whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, in use, medical worker first starts headlamp 23, illumination work(is realized in the work of headlamp 23
Can, then medical worker starts electric telescopic rod 22, and the work of electric telescopic rod 22 drives magnifying glass 21 to move down, while medical matters
Personnel observe 17 high scale of scale bar by magnifying glass 21, and the scale on scale bar 17 can be clearly watched as medical worker
When, medical worker closes electric telescopic rod 22, which improves the clarity of observation.
Medical worker moves right scale bar 17, and scale bar 17, which moves right, drives stop piece 18 to move right, and works as scale
When bar 17 moves right to suitable position, medical worker screws clamping screw, and scale bar 17 is fixed in realization, then medical matters
12 left end of syringe needle is placed on patient and needs the position punctured by personnel, is then moved to the left syringe needle 12, and syringe needle 12 is pierced by realization
In the skin of patient, at the same patient skin push subring 11 move right, subring 11 move right drive limiting plate to
It moves right, when limiting plate is contacted with stop piece 18, medical worker cannot be further continued for puncturing, which can first regulate and wear
Depth is pierced, medical worker is not needed and scale bar 17 is watched in piercing process, reduce the difficulty of operation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of Nephrology dept.'s piercing needle inserting needle ruler, including depth component (1) and observation assembly (2), it is characterised in that：It is described
Depth component (1) lower end is equipped with observation assembly (2)；
The depth component (1) includes subring (11), syringe needle (12), gag lever post (13), shift(ing) ring (14), punctures fixed column
(15), hollow cylinder (16), scale bar (17) and stop piece (18) are equipped with shift(ing) ring on the puncture fixed column (15)
(14), the shift(ing) ring (14) is internally provided with gag lever post (13), and shift(ing) ring (14) lower end is equipped with hollow cylinder (16),
Hollow cylinder (16) right end is inlaid with scale bar (17), and scale bar (17) right end is equipped with stop piece (18), described
On the right side of gag lever post (13), the gag lever post (13) is mounted on subring (11) lower end, the subring for stop piece (18) setting
(11) it is mounted on syringe needle (12), the syringe needle (12), which is assemblied in, punctures fixed column (15) left end；
The observation assembly (2) includes magnifying glass (21), electric telescopic rod (22) and headlamp (23), the electric telescopic rod
(22) it is mounted on hollow cylinder (16) lower end, electric telescopic rod (22) lower end is provided with magnifying glass (21), the magnifying glass
(21) upper end is equipped with headlamp (23), and the magnifying glass (21) and headlamp (23) are arranged on the downside of scale bar (17).
2. a kind of Nephrology dept.'s piercing needle inserting needle ruler according to claim 1, it is characterised in that：On the scale bar (17)
Be machined with scale value, hollow cylinder (16) front end is equipped with clamping screw, and clamping screw pass through hollow cylinder (16) with
Scale bar (17) is connected.
3. a kind of Nephrology dept.'s piercing needle inserting needle ruler according to claim 1, it is characterised in that：The scale bar (17) is right
End is equipped with link block, and link block upper end is equipped with stop piece (18), and rubber is equipped in the internal right wall of the stop piece (18)
Rubber cushion.
4. a kind of Nephrology dept.'s piercing needle inserting needle ruler according to claim 1, it is characterised in that：The puncture fixed column
(15) lantern ring is installed, and lantern ring lower end is equipped with shift(ing) ring (14) on, the shift(ing) ring (14) is mounted on gag lever post (13).
5. a kind of Nephrology dept.'s piercing needle inserting needle ruler according to claim 1, it is characterised in that：The gag lever post (13) is right
End is equipped with limiting plate, and limiting plate setting is on the right side of shift(ing) ring (14).
6. a kind of Nephrology dept.'s piercing needle inserting needle ruler according to claim 1, it is characterised in that：The subring (11) with
Syringe needle (12) contact position is equipped with ball, and the hollow cylinder (16) is provided with ball with scale bar (17) contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521261.3U CN208048777U (en) | 2017-11-14 | 2017-11-14 | A kind of Nephrology dept.'s piercing needle inserting needle ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521261.3U CN208048777U (en) | 2017-11-14 | 2017-11-14 | A kind of Nephrology dept.'s piercing needle inserting needle ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208048777U true CN208048777U (en) | 2018-11-06 |
Family
ID=63997732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521261.3U Expired - Fee Related CN208048777U (en) | 2017-11-14 | 2017-11-14 | A kind of Nephrology dept.'s piercing needle inserting needle ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208048777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476025A (en) * | 2021-07-06 | 2021-10-08 | 南通大学附属医院 | Puncture needle capable of shortening puncture time and used for invasive arterial pressure monitoring |
-
2017
- 2017-11-14 CN CN201721521261.3U patent/CN208048777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476025A (en) * | 2021-07-06 | 2021-10-08 | 南通大学附属医院 | Puncture needle capable of shortening puncture time and used for invasive arterial pressure monitoring |
| CN113476025B (en) * | 2021-07-06 | 2023-07-25 | 南通大学附属医院 | Puncture needle for monitoring pressure of invasive artery |
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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: 20181106 Termination date: 20191114 |