CN110101437A - A kind of B-ultrasound central venous puncture auxiliary device - Google Patents
A kind of B-ultrasound central venous puncture auxiliary device Download PDFInfo
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- CN110101437A CN110101437A CN201910409557.3A CN201910409557A CN110101437A CN 110101437 A CN110101437 A CN 110101437A CN 201910409557 A CN201910409557 A CN 201910409557A CN 110101437 A CN110101437 A CN 110101437A
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- ultrasonic probe
- block
- central venous
- auxiliary device
- support rod
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- 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
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- 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
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses a kind of B-ultrasound central venous puncture auxiliary devices, including ultrasonic probe, ultrasonic probe upper top position is connected with conducting wire, ultrasonic probe head portion position is equipped with assist shroud, middle position offers guiding groove on ultrasonic probe and assist shroud, support rod is respectively equipped at left and right sides of on the ultrasonic probe and back to one side position of guiding groove, it is equipped with sucker far from ultrasonic probe one end on support rod, the left and right sides is equipped with limited block close to top position in the assist shroud.In the present invention, ultrasonic probe alignment human body, which visit, to be swept, and venous locations to be punctured is differentiated, after capturing position, by sucker suction on human body, guarantee that ultrasonic probe is stablized, avoids generation movement from resulting in the need for looking for position again, spin is provided on the snap-gauge of ultrasonic probe bottom, when holding ultrasonic probe mobile searching puncture position on human body, spin rolls on human body, reduces frictional force, and movement is more convenient smooth.
Description
Technical field
The invention belongs to technical field of medical auxiliary equipment, specially a kind of B-ultrasound central venous puncture auxiliary dress
It sets.
Background technique
Ultrasonic examination has the characteristics that non-invasive, repeatability and accuracy, therefore has clinically obtained extensive
Using, be not only able to the lesion of the substantial visceras such as early detection liver, spleen, pancreas, kidney, guidance interventional therapy and vascular puncture etc.
Aspect also has apparent advantage, especially the patient for establishing central vein access is needed gradually to increase in recent years, including need blood
The renal failure and poisoning patient of liquid purification, need the tumor patient etc. of chemotherapy, and ultrasound is known as " observable stethoscope ",
Key effect is played.
But at present in the central vein of B-ultrasound (mainly jugular vein and femoral vein) puncture, often first
It is checked with the probe of ultrasound machine in the corresponding position of body surface, is carried out after finding the target blood of quasi- puncture in skin surface
Label, then removes probe, and local skin is punctured along the label done before after carrying out disinfection, do not accomplished real-time
It is operated under monitoring.Sometimes due to the factors such as part pressing, patient body position change, anesthesia cause blood vessel traveling to vary slightly,
It is unsuccessful just to will appear puncture, generally requires to position and puncture repeatedly.It is worn moreover, requiring to sterilize again row after positioning again every time
Thorn, increases the work difficulty of clinician and the pain of patient.In order to increase the science and accuracy of central venous puncture,
It needs a kind of auxiliary device, clinician is assisted to carry out the overall process of central venous puncture under " direct-view ", therefore it is proposed that
A kind of B-ultrasound central venous puncture auxiliary device.
Summary of the invention
It is an object of the invention to: difficult in order to solve existing venipuncture, the problem of B-ultrasound inconvenience provides one
Kind B-ultrasound central venous puncture auxiliary device.
The technical solution adopted by the invention is as follows:
A kind of B-ultrasound central venous puncture auxiliary device, including ultrasonic probe, ultrasonic probe upper top position
It sets and is connected with conducting wire, ultrasonic probe head portion position is equipped with assist shroud, and ultrasonic probe is opened with middle position in assist shroud
The left and right sides and back to one side position of guiding groove it is respectively equipped with support rod equipped with guiding groove, on the ultrasonic probe, supported
It is equipped with sucker far from ultrasonic probe one end on bar, sucker is flexibly connected with support rod by movable axis, left in the assist shroud
Right two sides are equipped with limited block close to top position.
Wherein, assist shroud upper bottom portion middle position opens up fluted, and snap-gauge, corresponding guidance on snap-gauge are equipped in groove
Slot middle position offers guide hole.
Wherein, left and right sides position is connected separately with convex block on the snap-gauge, divides at left and right sides of snap-gauge upper bottom portion guide hole
She You there be link block, be equipped with spin in link block, spin is fixed in link block by fixing axle, and connection is stretched out in spin part
Block.
Wherein, the support rod passes through on fixed device installation and ultrasonic probe.
Wherein, the fixed device includes the fixture block being fixed on ultrasonic probe, separate ultrasonic probe one on fixture block
Side offers through slot, and sliding slot is offered in fixture block, sliding block is equipped in sliding slot, fixed block is connected on sliding block, fixed block passes through logical
Slot extends on the outside of fixture block, and the fixed block on the outside of the support rod and fixture block passes through bolt active link.
Wherein, the left and right sides position of the assist shroud inner groovy is respectively equipped with semiconductor chilling plate, semiconductor chilling plate
One end of heating is down-set.
Wherein, fixed column, fixed column upper top respective slot position are connected between the semiconductor chilling plate and groove
LED chip is installed.
Wherein, the assist shroud and ultrasonic probe pass through threaded engagement connection.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, ultrasonic probe alignment human body, which visit, to be swept, and is differentiated venous locations to be punctured, is worked as capturing position
Afterwards, by sucker suction on human body, guarantee that ultrasonic probe is stablized, generation movement is avoided to result in the need for looking for position again.
2, in the present invention, spin is provided on the snap-gauge of ultrasonic probe bottom, when grip ultrasonic probe is in human body
When upper mobile searching puncture position, spin rolls on human body, reduces frictional force, and movement is more convenient smooth.
3, in the present invention, while it being provided with semiconductor chilling plate in the assist shroud of ultrasonic probe bottom, is being sought
When looking for puncture position, the position of contact human body is heated, situation ice-cold when couplant or winter use is solved, is promoted
The impression of patient.
4, in the present invention, illumination is provided when puncturing by setting LED chip, facilitates doctor to puncture, improves and puncture
Success rate.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the structure schematic diagram of snap-gauge in the present invention；
Fig. 4 is the structure schematic diagram in the present invention at A；
Fig. 5 is the structure schematic diagram of assist shroud in the present invention.
Marked in the figure: 1, ultrasonic probe；2, fixed device；3, support rod；4, movable axis；5, sucker；6, assist shroud；7,
Groove；8, snap-gauge；9, guiding groove；10, conducting wire；11, guide hole；12, link block；13, convex block；14, spin；15, fixing axle；
16, fixture block；17, sliding slot；18, sliding block；19, fixed block；20, bolt；21, through slot；22, semiconductor chilling plate；23, fixed column；
24, limited block；25, LED chip.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；In addition, unless otherwise specific regulation and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment one please refers to Fig. 1~2 and 4, a kind of B-ultrasound central venous puncture auxiliary device, including ultrasound
Wave probe 1,1 upper top position of ultrasonic probe is connected with conducting wire 10, and 1 head portion position of ultrasonic probe is equipped with assist shroud 6,
Middle position offers guiding groove 9 in ultrasonic probe 1 and assist shroud 6, on the ultrasonic probe 1 left and right sides and back to
9 one side position of guiding groove is respectively equipped with support rod 3, and support rod 3 passes through on the fixed installation of device 2 and ultrasonic probe 1, support rod
It is equipped with sucker 5 far from 1 one end of ultrasonic probe on 3, sucker 5 is flexibly connected with support rod 3 by movable axis 4, the fixed dress
Setting 2 includes the fixture block 16 being fixed on ultrasonic probe 1, and separate 1 side of ultrasonic probe offers through slot 21 on fixture block 16, is blocked
Sliding slot 17 is offered in block 16, sliding block 18 is equipped in sliding slot 17, fixed block 19 is connected on sliding block 18, and fixed block 19 passes through through slot
21 extend to 16 outside of fixture block, and the support rod 3 and the fixed block 19 in 16 outside of fixture block pass through 20 active link of bolt.
Embodiment two please refers to Fig. 1~2 and 4, a kind of B-ultrasound central venous puncture auxiliary device, including ultrasound
Wave probe 1,1 upper top position of ultrasonic probe is connected with conducting wire 10, and 1 head portion position of ultrasonic probe is equipped with assist shroud 6,
Middle position offers guiding groove 9 on ultrasonic probe 1 and assist shroud 6, and 6 upper bottom portion middle position of assist shroud opens up fluted 7,
It is equipped with snap-gauge 8 in groove 7,9 middle position of guiding groove is corresponded on snap-gauge 8 and offers guide hole 11, a left side on the ultrasonic probe 1
Right two sides and support rod 3 is respectively equipped with back to 9 one side position of guiding groove, support rod 3 passes through the fixed installation of device 2 and ultrasonic wave
On probe 1, it is equipped with sucker 5 far from 1 one end of ultrasonic probe on support rod 3, sucker 5 and support rod 3 pass through 4 activity of movable axis even
It connects, the fixed device 2 includes the fixture block 16 being fixed on ultrasonic probe 1, is opened on fixture block 16 far from 1 side of ultrasonic probe
Equipped with through slot 21, sliding slot 17 is offered in fixture block 16, sliding block 18 is equipped in sliding slot 17, is connected with fixed block 19 on sliding block 18, Gu
Determine block 19 and extend to 16 outside of fixture block across through slot 21, the support rod 3 and the fixed block 19 in 16 outside of fixture block pass through bolt 20
Active link.
Embodiment three please refers to Fig. 1~4, a kind of B-ultrasound central venous puncture auxiliary device, including ultrasonic wave and visits
First 1,1 upper top position of ultrasonic probe is connected with conducting wire 10, and 1 head portion position of ultrasonic probe is equipped with assist shroud 6, ultrasound
Wave probe 1 offers guiding groove 9 with middle position in assist shroud 6, and 6 upper bottom portion middle position of assist shroud opens up fluted 7, groove
It is equipped with snap-gauge 8 in 7,9 middle position of guiding groove is corresponded on snap-gauge 8 and offers guide hole 11, left and right two on the ultrasonic probe 1
Side and support rod 3 is respectively equipped with back to 9 one side position of guiding groove, support rod 3 passes through the fixed installation of device 2 and ultrasonic probe
On 1, it is equipped with sucker 5 far from 1 one end of ultrasonic probe on support rod 3, sucker 5 is flexibly connected with support rod 3 by movable axis 4；
The fixed device 2 includes the fixture block 16 being fixed on ultrasonic probe 1, separate ultrasonic probe 1 on fixture block 16
Side offers through slot 21, and sliding slot 17 is offered in fixture block 16, sliding block 18 is equipped in sliding slot 17, is connected with fixed block on sliding block 18
19, fixed block 19 passes through through slot 21 and extends to 16 outside of fixture block, and the support rod 3 is with the fixed block 19 on the outside of fixture block 16 by inserting
20 active link of pin, left and right sides position is connected separately with convex block 13,8 upper bottom portion guide hole 11 or so of snap-gauge on the snap-gauge 8
Two sides have been respectively equipped with link block 12, and spin 14 is equipped in link block 12, and spin 14 is fixed on link block 12 by fixing axle 15
Interior, link block 12 is stretched out in 14 part of spin.
Example IV please refers to Fig. 1~5, a kind of B-ultrasound central venous puncture auxiliary device, including ultrasonic wave and visits
First 1,1 upper top position of ultrasonic probe is connected with conducting wire 10, and 1 head portion position of ultrasonic probe is equipped with assist shroud 6, ultrasound
Wave probe 1 offers guiding groove 9 with middle position in assist shroud 6, and 6 upper bottom portion middle position of assist shroud opens up fluted 7, groove
It is equipped with snap-gauge 8 in 7,9 middle position of guiding groove is corresponded on snap-gauge 8 and offers guide hole 11, left and right two on the ultrasonic probe 1
Side and support rod 3 is respectively equipped with back to 9 one side position of guiding groove, support rod 3 passes through the fixed installation of device 2 and ultrasonic probe
On 1, it is equipped with sucker 5 far from 1 one end of ultrasonic probe on support rod 3, sucker 5 is flexibly connected with support rod 3 by movable axis 4；
The fixed device 2 includes the fixture block 16 being fixed on ultrasonic probe 1, separate ultrasonic probe 1 on fixture block 16
Side offers through slot 21, and sliding slot 17 is offered in fixture block 16, sliding block 18 is equipped in sliding slot 17, is connected with fixed block on sliding block 18
19, fixed block 19 passes through through slot 21 and extends to 16 outside of fixture block, and the support rod 3 is with the fixed block 19 on the outside of fixture block 16 by inserting
20 active link of pin, left and right sides position is connected separately with convex block 13,8 upper bottom portion guide hole 11 or so of snap-gauge on the snap-gauge 8
Two sides have been respectively equipped with link block 12, and spin 14 is equipped in link block 12, and spin 14 is fixed on link block 12 by fixing axle 15
Interior, link block 12 is stretched out in 14 part of spin, and the left and right sides is equipped with limited block 24, auxiliary close to top position in the assist shroud 6
For cover 6 with ultrasonic probe 1 by threaded engagement connection, the left and right sides position of 6 inner groovy 7 of assist shroud is respectively equipped with semiconductor system
Cold 22, one end that semiconductor chilling plate 22 heats is down-set.
Embodiment five please refers to Fig. 1~5, a kind of B-ultrasound central venous puncture auxiliary device, including ultrasonic wave and visits
First 1,1 upper top position of ultrasonic probe is connected with conducting wire 10, and 1 head portion position of ultrasonic probe is equipped with assist shroud 6, ultrasound
Wave probe 1 offers guiding groove 9 with middle position in assist shroud 6, and 6 upper bottom portion middle position of assist shroud opens up fluted 7, groove
It is equipped with snap-gauge 8 in 7,9 middle position of guiding groove is corresponded on snap-gauge 8 and offers guide hole 11, left and right two on the ultrasonic probe 1
Side and support rod 3 is respectively equipped with back to 9 one side position of guiding groove, support rod 3 passes through the fixed installation of device 2 and ultrasonic probe
On 1, it is equipped with sucker 5 far from 1 one end of ultrasonic probe on support rod 3, sucker 5 is flexibly connected with support rod 3 by movable axis 4,
The fixed device 2 includes the fixture block 16 being fixed on ultrasonic probe 1, is opened up on fixture block 16 far from 1 side of ultrasonic probe
There is through slot 21, sliding slot 17 is offered in fixture block 16, sliding block 18 is equipped in sliding slot 17, is connected with fixed block 19 on sliding block 18, it is fixed
Block 19 passes through through slot 21 and extends to 16 outside of fixture block；
The support rod 3 and the fixed block 19 in 16 outside of fixture block pass through 20 active link of bolt, left and right two on the snap-gauge 8
Side position is connected separately with convex block 13, and 8 upper bottom portion guide hole 11 of snap-gauge has been respectively arranged on the left side and the right side link block 12, link block 12
Interior to be equipped with spin 14, spin 14 is fixed in link block 12 by fixing axle 15, and link block 12 is stretched out in 14 part of spin, described auxiliary
The interior left and right sides of cover 6 is helped to be equipped with limited block 24 close to top position, assist shroud 6 and ultrasonic probe 1 pass through threaded engagement connection,
The left and right sides position of 6 inner groovy 7 of assist shroud is respectively equipped with semiconductor chilling plate 22, one end that semiconductor chilling plate 22 heats to
Lower setting is connected with fixed column 23,23 upper top respective slot of fixed column 7 between the semiconductor chilling plate 22 and groove 7
It sets and LED chip 25 is installed.
Working principle: the present invention provides a kind of B-ultrasound central venous puncture auxiliary device, structure setting it is ingenious and
Rationally, ultrasonic probe 1 is connected to the ultrasonic equipment such as B ultrasound machine of hospital by conducting wire, according to B ultrasound when use when use
1 application method of ultrasonic probe, first the daubing coupling agent on human body, then the alignment human body of ultrasonic probe 1 visit and be swept, sentence
Sucker 5 is adsorbed on human body by venous locations not to be punctured after capturing position, is guaranteed that ultrasonic probe 1 is stablized, is avoided
Movement occurs to result in the need for looking for position again, after fixing, puncture needle is slow transitted through into downwards guide hole 11 along guide channel 9,
Human body is penetrated, is entered in vein in the lasting Conducted Puncture of ultrasonic wave, completes venipuncture, while at 1 bottom of ultrasonic probe
Spin 14 is provided on the snap-gauge 8 in portion, when holding the mobile searching puncture position on human body of ultrasonic probe 1, spin 14 exists
It is rolled on human body, reduces frictional force, movement is more convenient smooth, simultaneously in the assist shroud 6 of 1 bottom of ultrasonic probe in the present invention
In be provided with semiconductor chilling plate 22, when carrying out searching puncture position, to contact human body position heat, solve coupling
Ice-cold situation, promotes the impression of patient, while LED chip 25 provides illumination when puncturing when mixture or winter use, convenient
Doctor punctures.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of B-ultrasound central venous puncture auxiliary device, including ultrasonic probe (1), which is characterized in that ultrasonic wave
Probe (1) upper top position is connected with conducting wire (10), and ultrasonic probe (1) head portion position is equipped with assist shroud (6), ultrasonic wave
Middle position offers guiding groove (9) on probe (1) and assist shroud (6), the left and right sides and back on the ultrasonic probe (1)
(9) one side position of guiding groove is respectively equipped with support rod (3), is equipped with sucker far from ultrasonic probe (1) one end on support rod (3)
(5), sucker (5) is flexibly connected with support rod (3) by movable axis (4), and the left and right sides is close to top position in the assist shroud (6)
Limited block (24) are installed.
2. a kind of B-ultrasound central venous puncture auxiliary device as described in claim 1, which is characterized in that the auxiliary
Cover (6) upper bottom portion middle position opens up fluted (7), is equipped with snap-gauge (8) in groove (7), corresponds to guiding groove (9) on snap-gauge (8)
Middle position offers guide hole (11).
3. a kind of B-ultrasound central venous puncture auxiliary device as claimed in claim 2, which is characterized in that the snap-gauge
(8) left and right sides position is connected separately with convex block (13) on, and snap-gauge (8) upper bottom portion guide hole (11) has been respectively arranged on the left side and the right side
Link block (12), link block (12) is interior to be equipped with spin (14), and spin (14) is fixed in link block (12) by fixing axle (15),
Link block (12) are stretched out in spin (14) part.
4. a kind of B-ultrasound central venous puncture auxiliary device as described in claim 1, which is characterized in that the support
Bar (3) passes through on fixed device (2) installation and ultrasonic probe (1).
5. a kind of B-ultrasound central venous puncture auxiliary device as claimed in claim 4, which is characterized in that the fixation
Device (2) includes the fixture block (16) being fixed on ultrasonic probe (1), is opened on fixture block (16) far from ultrasonic probe (1) side
It equipped with through slot (21), is offered sliding slot (17) in fixture block (16), is equipped with sliding block (18) in sliding slot (17), sliding block is connected on (18)
Fixed block (19), fixed block (19) pass through through slot (21) and extend on the outside of fixture block (16), and the support rod (3) and fixture block (16) are outside
The fixed block (19) of side passes through bolt (20) active link.
6. a kind of B-ultrasound central venous puncture auxiliary device as claimed in claim 2, which is characterized in that the auxiliary
The left and right sides position of cover (6) inner groovy (7) is respectively equipped with semiconductor chilling plate (22), and the one of semiconductor chilling plate (22) heating
It holds down-set.
7. a kind of B-ultrasound central venous puncture auxiliary device as claimed in claim 6, which is characterized in that described partly to lead
It is connected between body cooling piece (22) and groove (7) fixed column (23), the installation of fixed column (23) upper top respective slot (7) position
There are LED chip (25).
8. any B-ultrasound central venous puncture auxiliary device as described in claim 1~7, which is characterized in that
The assist shroud (6) and ultrasonic probe (1) pass through threaded engagement connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409557.3A CN110101437A (en) | 2019-05-16 | 2019-05-16 | A kind of B-ultrasound central venous puncture auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409557.3A CN110101437A (en) | 2019-05-16 | 2019-05-16 | A kind of B-ultrasound central venous puncture auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110101437A true CN110101437A (en) | 2019-08-09 |
Family
ID=67490564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409557.3A Withdrawn CN110101437A (en) | 2019-05-16 | 2019-05-16 | A kind of B-ultrasound central venous puncture auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111545902A (en) * | 2020-03-24 | 2020-08-18 | 华中科技大学 | Vertical supplementary laser swing welding set of follow-up ultrasonic wave |
| CN112690981A (en) * | 2020-12-23 | 2021-04-23 | 南通市第一人民医院 | Kidney puncture assistor |
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| JP2011152295A (en) * | 2010-01-27 | 2011-08-11 | Hitachi Medical Corp | Ultrasonic probe for puncture |
| CN204797883U (en) * | 2015-06-30 | 2015-11-25 | 烟台毓璜顶医院 | Hold formula conversion ultrasonic diagnosis probe unit |
| CN204766105U (en) * | 2015-07-17 | 2015-11-18 | 武汉雨点科技有限公司 | Facial mask appearance device based on semiconductor refrigeration piece |
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| CN111545902A (en) * | 2020-03-24 | 2020-08-18 | 华中科技大学 | Vertical supplementary laser swing welding set of follow-up ultrasonic wave |
| CN112690981A (en) * | 2020-12-23 | 2021-04-23 | 南通市第一人民医院 | Kidney puncture assistor |
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