CN109350194A - A kind of arteriopuncture auxiliary positioning pen - Google Patents
A kind of arteriopuncture auxiliary positioning pen Download PDFInfo
- Publication number
- CN109350194A CN109350194A CN201811359401.0A CN201811359401A CN109350194A CN 109350194 A CN109350194 A CN 109350194A CN 201811359401 A CN201811359401 A CN 201811359401A CN 109350194 A CN109350194 A CN 109350194A
- Authority
- CN
- China
- Prior art keywords
- shell
- column
- auxiliary positioning
- pen
- display screen
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
Abstract
The present invention relates to field of medical article technology, specifically a kind of arteriopuncture auxiliary positioning pen, including a shell, pen with means for holding it in right position ontology is provided in shell, the pen with means for holding it in right position ontology includes nib, upper column and column of starting writing, nib is fixedly mounted on the bottom end for column of starting writing, and vibrating sensor is additionally provided in the nib, the upper column is fixedly connected on the top for column of starting writing, processor is installed in upper column, the upper outside wall of described shell is equipped with display screen, the signal input part and vibrating sensor of the display screen are electrically connected, the signal output end and display screen of display screen are electrically connected, the top of described shell is equipped with for pushing the regulating mechanism that pen with means for holding it in right position ontology moves downward in a shell.The configuration of the present invention is simple, design rationally, convenient for users to finding artery fluctuating range maximum position, facilitate the auxiliary positioning of arteriopuncture work；And can play a protective role to nib, it is suitble to promote the use of.
Description
Technical field
The present invention relates to field of medical article technology, specifically a kind of arteriopuncture auxiliary positioning pen.
Background technique
The contraction and diastole of human body ventricular cycle lead to the contraction and diastole of aorta, make blood stream pressure in the form of wave
It is propagated since aortic root along entire arterial system, this wave becomes pulse wave.It is form that pulse wave is showed, strong
The integrated information of degree, rate and the rhythm and pace of moving things etc., largely reflects many physiological and pathologicals in cardiovascular system of human body
Flow characteristic.The purpose of arteriopuncture is real-time monitoring arterial pressure, extracts the blood gas analysis of arterial blood row in time, is in operation
Important monitoring means.
When present arteriopuncture, doctor rule of thumb found by way of feeling pulse patient's superficial (radial artery, arteria brachialis,
Arteria dorsalis pedis etc.) at artery, then target position is punctured, in this way, doctor generally requires to carry out multiple
Puncture can just insert a needle into the artery of patient's superficial, bring great pain to patient, and even if doctor has found disease
Position of artery in people's superficial, since the trend of artery, the degree of bending vary with each individual, so having when being punctured
Multiple puncture can be can be carried out, will increase patient trauma in this way.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of arteriopuncture auxiliary positioning pen
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of arteriopuncture auxiliary positioning pen, including shell are provided with pen with means for holding it in right position ontology, the pen with means for holding it in right position ontology in shell
Including nib, upper column and column of starting writing, nib is fixedly mounted on the bottom end for column of starting writing, and is additionally provided with vibration in the nib and passes
Sensor, the upper column are fixedly connected on the top for column of starting writing, and are equipped with processor, the top of described shell in upper column
Lateral wall is equipped with display screen, and the signal input part and vibrating sensor of the display screen are electrically connected, and the signal of display screen is defeated
Outlet and display screen are electrically connected, and the top of described shell is equipped with for pushing the tune that pen with means for holding it in right position ontology moves downward in a shell
Save mechanism.
As a further solution of the present invention: the regulating mechanism include protective cover, regulation handle, screw rod, lifter plate and
Strut, wherein protective cover is connected through a screw thread detachable and is mounted at the top of a shell, and screw rod rotates the axis through protective cover
Line setting, the regulation handle are fixedly mounted on the top of screw rod, and the lifter plate threaded connection is mounted on screw rod, and is gone up and down
Plate slides up and down in the upper lumen set on shell, and the top exterior walls of upper column are fixedly installed with strut, and the top of strut
End is fixedly connected with the lower surface of lifter plate.
As a further solution of the present invention: the first guide rail, the end of lifter plate are equipped in the upper lumen of described shell
It slides up and down and is set in the first guide rail, offer cylindrical groove on the top central axes of upper column, glide on the lower part of screw rod
It is dynamic to be set in cylindrical groove.
As a further solution of the present invention: the regulating mechanism includes protective cover, regulation handle, rotation axis, screw thread
Sleeve, threaded joints and connection top plate, the protective cover is connected through a screw thread detachable and is mounted at the top of a shell, and rotation axis
It rotates and is arranged through the central axes of protective cover, the regulation handle is fixedly mounted on the top of rotation axis, and connection top plate is fixed
It is mounted on the bottom end of rotation axis, the screw shell is fixedly mounted on the lower surface of connection top plate, and the threaded joints are fixed
It is mounted on the top of a column, screw shell threaded connection is mounted on threaded joints.
As a further solution of the present invention: being fixedly installed with second on the side inner wall of the middle part inner cavity of described shell and lead
Rail, the upper column outer wall are fixedly mounted on guide runner and slide up and down in the second guide rail.
As a further solution of the present invention: the lower lumen of described shell is fixedly installed with support plate, the column of starting writing
It slides up and down and is arranged through support plate, the junction of upper column and column of starting writing is fixedly installed support ring, the column of starting writing
Outer ring be arranged with support spring, support spring is between support plate and support ring.
As a further solution of the present invention: the middle part outer ring of described shell is further fixedly arranged on hand-held ring.
A kind of medical instrument comprising the arteriopuncture auxiliary positioning pen.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, design rationally, by the cooperation of vibrating sensor, processor and display screen, facilitate
User finds artery fluctuating range maximum position, facilitates the auxiliary positioning of arteriopuncture work；And pass through regulating mechanism tune
Position of the whole pen with means for holding it in right position ontology inside shell, pen with means for holding it in right position when not in use, can play a protective role to nib, avoid nib
It is damaged because of accident collision, ensure that the service life of pen with means for holding it in right position, be suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of arteriopuncture auxiliary positioning embodiment 1 of the present invention.
Fig. 2 is the top view of Shang column in arteriopuncture auxiliary positioning embodiment 1 of the present invention.
Fig. 3 is the structural schematic diagram of arteriopuncture auxiliary positioning embodiment 2 of the present invention.
Fig. 4 is the bottom view of screw shell in arteriopuncture auxiliary positioning embodiment 2 of the present invention.
In figure: 1- shell, 2- nib, 3- support plate, upper column of 4-, 5- support ring, 6- support spring, 7- start writing column, 8-
Vibrating sensor, 9- processor, 10- display screen, 11- protective cover, 12- regulation handle, 13- screw rod, 14- lifter plate, 15- cylindricality
Slot, 16- strut, the first guide rail of 17-, 18- rotation axis, 19- screw shell, 20- threaded joints, 21- connection top plate, 22-
Two guide rails, 23- guide runner, 24- hold ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of arteriopuncture auxiliary positioning pen, including shell 1, in shell 1
It is provided with pen with means for holding it in right position ontology, the pen with means for holding it in right position ontology includes nib 2, upper column 4 and column 7 of starting writing, the lower lumen of described shell 1
It is fixedly installed with support plate 3, the column 7 of starting writing is slided up and down to be arranged through support plate 3, and nib 2 is fixedly mounted on column 7 of starting writing
Bottom end, and vibrating sensor 8 is additionally provided in described written 2, the upper column 4 is fixedly connected on the top for column 7 of starting writing, into
One step, the junction of upper column 4 and column 7 of starting writing is fixedly installed support ring 5, and the outer ring for starting writing column 7 is arranged with
Support spring 6, support spring 6 are equipped with processor 9, the pen in upper column 4 between support plate 3 and support ring 5
The upper outside wall of shell 1 is equipped with display screen 10, and the signal input part and vibrating sensor 8 of the display screen 10 are electrically connected,
The signal output end and display screen 10 of display screen 10 are electrically connected, and the vibration signal that vibrating sensor 8 detects is transmitted to processor
9, processor 9 is shown after being analyzed and processed to its received vibration signal of institute by display screen 10, so that user looks for
To artery fluctuating range maximum position, the positioning for facilitating arteriopuncture to work.
Further, the middle part outer ring of described shell 1 is further fixedly arranged on hand-held ring 24, convenient for users to holding the auxiliary
Pen with means for holding it in right position.
Further, the top of described shell 1 is equipped with for pushing the adjusting that pen with means for holding it in right position ontology moves downward in a shell 1
Mechanism pushes pen with means for holding it in right position ontology to move downward when needing using the auxiliary positioning pen by regulating mechanism, so that outside nib 2
Leakage can play a protective role to nib 2 conversely, when it is desired to be used, nib 2 is placed in the lower lumen of a shell 1,
Nib 2 is avoided to be damaged because of accident collision.
The regulating mechanism includes protective cover 11, regulation handle 12, screw rod 13, lifter plate 14 and strut 16, wherein protecting
Lid 11 is connected through a screw thread detachable and is mounted on 1 top of a shell, and the rotation of screw rod 13 is arranged through the central axes of protective cover 11,
The regulation handle 12 is fixedly mounted on the top of screw rod 13, and the threaded connection of lifter plate 14 is mounted on screw rod 13, and is risen
Drop plate 14 slides up and down in the upper lumen of shell 1, and the first guide rail 17, lifting are equipped in the upper lumen of described shell 1
The end of plate 14 slides up and down in the first guide rail 17, further, offers column on the top central axes of upper column 4
Shape slot 15, the lower part of screw rod 13 slide up and down in cylindrical groove 15, and the top exterior walls of upper column 4 are fixedly installed with strut
16, and the top of strut 16 is fixedly connected with the lower surface of lifter plate 14.
In the regulating mechanism of the present embodiment, drives screw rod 13 to rotate by operation regulation handle 12, lifter plate can be adjusted
14 in the position of 1 upper lumen of shell, and then pushes the position of pen with means for holding it in right position ontology in the vertical direction in a shell 1, to realize
The leakage or retraction of nib 2.
A kind of medical instrument comprising the arteriopuncture auxiliary positioning pen.
Embodiment 2
Unlike the first embodiment, Fig. 3~4 are please referred to, in the embodiment of the present invention, the regulating mechanism includes protection
Lid 11, regulation handle 12, rotation axis 18, screw shell 19, threaded joints 20 and connection top plate 21, the protective cover 11 pass through
It is threadedly coupled detachable and is mounted on 1 top of a shell, and the rotation of rotation axis 18 is arranged through the central axes of protective cover 11, the tune
Section handle 12 is fixedly mounted on the top of rotation axis 18, and connection top plate 21 rotation is set in the upper lumen of a shell 1, and even
The bottom end that top plate 21 is fixedly mounted on rotation axis 18 is connect, the screw shell 19 is fixedly mounted on the lower surface of connection top plate 21,
The threaded joints 20 are fixedly mounted on the top of a column 4, and the threaded connection of screw shell 19 is mounted on threaded joints 20
On, further, the second guide rail 22 is fixedly installed on the side inner wall of the middle part inner cavity of described shell 1, outside upper column 4
Wall is fixedly mounted on guide runner 23 and slides up and down in the second guide rail 22, passes through setting for the second guide rail 22 and guide runner 23
It sets, can guarantee the stability that Shang column 4 moves in the vertical direction.
Adjustment structure in the present embodiment is able to drive the rotation of screw shell 19 by operating regulation handle 12, due to spiral shell
Line sleeve 19 is connected through a screw thread mode and is socketed on the threaded joints 20 on 4 top of column, therefore, the screw shell of rotation
19 are able to drive threaded joints 20 moves in the vertical direction, to realize the height adjustment of pen with means for holding it in right position ontology.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention 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 present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 embodiments being understood that.
Claims (8)
1. a kind of arteriopuncture auxiliary positioning pen, including shell (1), which is characterized in that be provided with pen with means for holding it in right position sheet in shell (1)
Body, the pen with means for holding it in right position ontology include written (2), upper column (4) and column of starting writing (7), and nib (2) is fixedly mounted on column of starting writing (7)
Bottom end, and be additionally provided with vibrating sensor (8) in written (2), the upper column (4) is fixedly connected on column of starting writing (7)
Top, be equipped with processor (9) in upper column (4), the upper outside wall of described shell (1) is equipped with display screen
(10), the signal input part of the display screen (10) and vibrating sensor (8) are electrically connected, the signal output end of display screen (10)
It is electrically connected with display screen (10), the top of described shell (1) is equipped with for pushing a shell (1) interior pen with means for holding it in right position ontology to transport downwards
Dynamic regulating mechanism.
2. a kind of arteriopuncture auxiliary positioning pen according to claim 1, which is characterized in that the regulating mechanism includes anti-
Protecting cover (11), regulation handle (12), screw rod (13), lifter plate (14) and strut (16), wherein protective cover (11) is connected by screw thread
It connects detachable to be mounted at the top of a shell (1), and screw rod (13) rotation is arranged through the central axes of protective cover (11), the adjusting
Handle (12) is fixedly mounted on the top of screw rod (13), and the lifter plate (14) is threadedly coupled and is mounted on screw rod (13), and rises
Drop plate (14) slides up and down in the upper lumen set on shell (1), and the top exterior walls of upper column (4) are fixedly installed with strut
(16), and the top of strut (16) is fixedly connected with the lower surface of lifter plate (14).
3. a kind of arteriopuncture auxiliary positioning pen according to claim 2, which is characterized in that the top of described shell (1)
The first guide rail (17) are equipped in inner cavity, the end of lifter plate (14) slides up and down in the first guide rail (17), upper column
(4) it is offered on top central axes cylindrical groove (15), the lower part of screw rod (13) slides up and down in cylindrical groove (15).
4. a kind of arteriopuncture auxiliary positioning pen according to claim 1, which is characterized in that the regulating mechanism includes
Protective cover (11), regulation handle (12), rotation axis (18), screw shell (19), threaded joints (20) and connection top plate (21),
The protective cover (11) is connected through a screw thread detachable and is mounted at the top of a shell (1), and rotation axis (18) is rotated through protection
The central axes setting of (11) is covered, the regulation handle (12) is fixedly mounted on the top of rotation axis (18), and connection top plate (21) is solid
Dingan County is mounted in the bottom end of rotation axis (18), and the screw shell (19) is fixedly mounted on the lower surface of connection top plate (21), described
Threaded joints (20) are fixedly mounted on the top of a column (4), and screw shell (19) threaded connection is mounted on threaded joints
(20) on.
5. a kind of arteriopuncture auxiliary positioning pen according to claim 4, which is characterized in that the middle part of described shell (1)
It is fixedly installed on the side inner wall of inner cavity the second guide rail (22), described upper column (4) outer wall is fixedly mounted on guide runner
(23) it slides up and down in the second guide rail (22).
6. any a kind of arteriopuncture auxiliary positioning pen according to claim 1~5, which is characterized in that described shell (1)
Lower lumen be fixedly installed with support plate (3), the column of starting writing (7) slide up and down through support plate (3) be arranged, the upper pen
Column (4) and the junction for column (7) of starting writing are fixedly installed support ring (5), and the outer ring of the column of starting writing (7) is arranged with support spring
(6), support spring (6) is located between support plate (3) and support ring (5).
7. a kind of arteriopuncture auxiliary positioning pen according to claim 6, which is characterized in that the middle part of described shell (1)
Outer ring is further fixedly arranged on hand-held ring (24).
8. a kind of medical instrument comprising the arteriopuncture auxiliary positioning pen as described in claim 1~7 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359401.0A CN109350194A (en) | 2018-11-15 | 2018-11-15 | A kind of arteriopuncture auxiliary positioning pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359401.0A CN109350194A (en) | 2018-11-15 | 2018-11-15 | A kind of arteriopuncture auxiliary positioning pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109350194A true CN109350194A (en) | 2019-02-19 |
Family
ID=65345225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359401.0A Pending CN109350194A (en) | 2018-11-15 | 2018-11-15 | A kind of arteriopuncture auxiliary positioning pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998649A (en) * | 2019-05-20 | 2019-07-12 | 杜坤 | Arteriopuncture auxiliary locator |
| CN111973198A (en) * | 2020-08-31 | 2020-11-24 | 重庆佑佑宝贝妇儿医院有限公司 | Multipurpose artery positioning pen for pediatrics |
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| US20100168618A1 (en) * | 2004-12-10 | 2010-07-01 | Hans List | Lancet device for generating a puncture wound, and lancet drive assembly |
| CN101869509A (en) * | 2010-07-12 | 2010-10-27 | 大连医科大学 | Radial artery puncturing and positioning device |
| CN205272939U (en) * | 2015-12-04 | 2016-06-01 | 浙江师范大学 | Prevent dry -type marker pen |
| CN206315077U (en) * | 2016-08-31 | 2017-07-11 | 钟海 | A kind of arteriopuncture auxiliary positioning pen |
| CN107248330A (en) * | 2017-07-17 | 2017-10-13 | 安庆状元郎电子科技有限公司 | A kind of Multi-functional point reading pen of measurable body temperature |
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2018
- 2018-11-15 CN CN201811359401.0A patent/CN109350194A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100168618A1 (en) * | 2004-12-10 | 2010-07-01 | Hans List | Lancet device for generating a puncture wound, and lancet drive assembly |
| CN101869509A (en) * | 2010-07-12 | 2010-10-27 | 大连医科大学 | Radial artery puncturing and positioning device |
| CN205272939U (en) * | 2015-12-04 | 2016-06-01 | 浙江师范大学 | Prevent dry -type marker pen |
| CN206315077U (en) * | 2016-08-31 | 2017-07-11 | 钟海 | A kind of arteriopuncture auxiliary positioning pen |
| CN107248330A (en) * | 2017-07-17 | 2017-10-13 | 安庆状元郎电子科技有限公司 | A kind of Multi-functional point reading pen of measurable body temperature |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998649A (en) * | 2019-05-20 | 2019-07-12 | 杜坤 | Arteriopuncture auxiliary locator |
| CN109998649B (en) * | 2019-05-20 | 2024-01-30 | 杜坤 | Artery puncture auxiliary positioning device |
| CN111973198A (en) * | 2020-08-31 | 2020-11-24 | 重庆佑佑宝贝妇儿医院有限公司 | Multipurpose artery positioning pen for pediatrics |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |
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| RJ01 | Rejection of invention patent application after publication |