CN108553732A - A kind of vertical pricking device of anestetic needle - Google Patents
A kind of vertical pricking device of anestetic needle Download PDFInfo
- Publication number
- CN108553732A CN108553732A CN201810359080.8A CN201810359080A CN108553732A CN 108553732 A CN108553732 A CN 108553732A CN 201810359080 A CN201810359080 A CN 201810359080A CN 108553732 A CN108553732 A CN 108553732A
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- China
- Prior art keywords
- fixedly connected
- needle
- plate
- sliding
- babinet
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M19/00—Local anaesthesia; Hypothermia
Abstract
The invention discloses a kind of vertical pricking devices of anestetic needle, including pedestal, the both sides of the base top have been fixedly connected with support plate, the inside of the pedestal offers the first fluting, the top of pedestal and it is fixedly connected with babinet positioned at the opposite side of support plate, the bottom of the cabinet wall is fixedly connected with the first sliding rail, the top slide of first sliding rail is connected with the first sliding block, it is fixedly connected with sliding shoe at the top of first sliding block, the side of the sliding shoe is fixedly connected with the first spring, and the present invention relates to anestetic needle technical fields.The vertical pricking device of the anestetic needle, it is equipped with by babinet and sliding shoe, movable block, movable block, the first sliding block, needle shell can withstand syringe needle upwards when fixing unstable with syringe needle, reach syringe needle and the more firm purpose of needle shell, it avoids and brings the damage being not necessarily to patient, so that the work of medical personnel is more smoothly carried out, increases more intelligentized functions.
Description
Technical field
The present invention relates to anestetic needle technical field, the vertical pricking device of specially a kind of anestetic needle.
Background technology
With today that medical technology develops rapidly, existing medical technology can solve the most disease of people substantially
Disease helps patient to get well, and is patient's extending life, and current most effective therapeutic modality is operation, and is performed the operation to alleviate
The pain of patient, just must be to anaesthetizing before corrective surgery, and department of anesthesia is a comprehensive subject, it includes many learns
The range of the knowledge of section, application is extremely extensive, not only meets the requirement of operation, it is also the rescue work of each section office,
Huge contribution is made in the painless delivery etc. of gynaecology.
The most commonly used is local anaesthesia is carried out to the different location of patient by anestetic needle, anestetic needle makes for department of anesthesia at present
It is arranged with being typically the position of the time length and anesthesia that are carried out according to operation, anestetic needle puncture is that requirement anestetic needle hangs down
Straight to penetrate the internal of patient, this point is often the experience by medical personnel to complete, inevitably by medical work
The influence of the working condition of person at that time cannot be timely many times due to penetrating inaccurate or other interim situations occur
Anestetic needle is extracted, the pain of patient is increased, when medical personnel is not in good state, often causes syringe needle solid with needle shell
Fixed shakiness, causes to penetrate failure, is brought to patient It is not necessary to which damage and psychological shade, lack more intelligentized functions.
Invention content
In view of the deficiencies of the prior art, it the present invention provides a kind of vertical pricking device of anestetic needle, solves in medical matters work
When author is not in good state, syringe needle is often caused to be fixed with needle shell unstable, the problem of causing to penetrate unsuccessfully.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of vertical pricking device of anestetic needle,
Including pedestal, the both sides of the base top have been fixedly connected with support plate, and the inside of the pedestal offers the first fluting, institute
It states the top of pedestal and is fixedly connected with babinet positioned at the opposite side of support plate, the bottom of the cabinet wall is fixedly connected with
The top slide of first sliding rail, first sliding rail is connected with the first sliding block, and cunning is fixedly connected at the top of first sliding block
Motion block, the side of the sliding shoe are fixedly connected with the first spring, in described first spring one end and babinet far from sliding shoe
The side of wall is fixedly connected, and the both sides of the cabinet wall bottom have been fixedly connected with riser, and the opposite side of the riser is equal
It is fixedly connected with the first transverse slat, the side of first transverse slat far from riser is fixedly connected with alcohol swab, the table of the sliding shoe
Face is connected with movable plate, and side of the movable plate far from sliding shoe is connected with movable block, the bottom of the movable block
Portion is fixedly connected with movable block, and the inside of the movable block offers the first sliding groove, and the inside of the movable block offers second
Sliding slot is fixedly connected with bottom plate at the top of the support plate, and the inside of the bottom plate offers the second fluting.
Preferably, the both sides at the top of the bottom plate have been fixedly connected with fixed plate, and the opposite side of the fixed plate is solid
Surely it is connected with the second sliding rail, the opposite side of second sliding rail has been fixedly connected with the second sliding block, and second sliding block is opposite
Side be fixedly connected with sliding panel.
Preferably, the bottom of the sliding panel is fixedly connected with casing, and the bottom of described sleeve pipe is fixedly connected with fixed block,
The internal slide of the fixed block is connected with slide bar, is fixedly connected at the top of the bottom end of the slide bar and bottom plate, the slide bar
Surface and positioned at bottom plate top and the bottom of fixed block between be fixedly connected with second spring.
Preferably, it is fixedly connected with fixed link at the top of the fixed plate, needle is fixedly connected at the top of the sliding panel
Shell is fixedly connected with movable plate at the top of the needle shell, and the top of the movable plate offers the first straight slot, the movable plate
Inside and the second straight slot, the internal slide on the surface of the fixed link and the first straight slot are offered between two first straight slots
Connection.
Preferably, the surface of the fixed link and positioned at fixed plate top and the bottom of movable plate between be fixedly connected with
Third spring, both sides at the top of the movable plate and has been fixedly connected with strut between the first straight slot and the second straight slot, institute
The top for stating strut is fixedly connected with interlock plate.
Preferably, the inside of the interlock plate offers third straight slot, and the internal slide of the needle shell is connected with the second cross
Plate, is fixedly connected with push rod at the top of second transverse slat, the one end of the push rod far from the second transverse slat respectively with the second straight slot
Inside, third straight slot internal slide connection, the top of the push rod is threaded with push plate.
Preferably, the surface of the needle shell is connect with the internal slide of the second fluting, the bottom end flexible connection of the needle shell
Have a needle stand, the bottom of the needle stand is communicated with syringe needle, the one end of the syringe needle far from needle stand respectively with the inside of the first sliding groove and
The internal slide of second sliding slot connects.
Preferably, the bottom of the movable block runs through babinet and extends to the inside of babinet, and the bottom end of the syringe needle is run through
Babinet and the outside for extending to babinet, one end that the syringe needle extends to outside babinet are connect with the internal slide of the first fluting.
Advantageous effect
The present invention provides a kind of vertical pricking devices of anestetic needle.Has following advantageous effect：
(1), the vertical pricking device of the anestetic needle passes through babinet and sliding shoe, movable block, movable block, movable plate, first
Sliding rail, the first sliding block are equipped with, and needle shell can withstand syringe needle upwards when fixing unstable with syringe needle, reach syringe needle with needle shell more
Add firm purpose, avoids and bring the damage being not necessarily to and psychological pressure to patient, make the work of medical personnel more
Add and smoothly carry out, increases more intelligentized functions.
(2), the vertical pricking device of the anestetic needle passes through casing and fixed block, second spring, slide bar, sliding shoe, fixation
Bar, third spring are equipped with, and anestetic needle penetrates inaccuracy and can extract in time when medical personnel is not at state, reduce
The pain of patient.
(3), the vertical pricking device of the anestetic needle passes through the cooperation of fixed plate and the second sliding rail, the second sliding block, sliding panel
Setting, needle shell and syringe needle are moved downward more to be stablized when being penetrated to patient, ensure that anestetic needle can vertically penetrate trouble
Person's is internal, enriches the structural of structure anestetic needle.
(4), the vertical pricking device of the anestetic needle is equipped with by riser and the first transverse slat, alcohol swab, and syringe needle exists
Is improved by the functionality of anestetic needle, the safety of patient is ensure that, changes by sterilizing for syringe needle before into patient's body
Existing anestetic needle present situation simple in structure.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention.
In figure：1 pedestal, 2 support plates, 3 first flutings, 4 babinets, 5 second flutings, 6 first sliding rails, 7 first sliding blocks, 8 are slided
Motion block, 9 first springs, 10 risers, 11 first transverse slats, 12 alcohol swabs, 13 movable plates, 14 movable blocks, 15 movable blocks, 16 first are slided
Slot, 17 second sliding slots, 18 bottom plates, 19 fixed plates, 20 second sliding rails, 21 second sliding blocks, 22 sliding panels, 23 casings, 24 fixed blocks,
25 slide bars, 26 second springs, 27 fixed links, 28 needle shells, 29 movable plates, 30 first straight slots, 31 second straight slots, 32 third springs,
33 struts, 34 interlock plates, 35 third straight slots, 36 second transverse slats, 37 push rods, 38 push plates, 39 needle stands, 40 syringe needles.
Specific implementation mode
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 describes, 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.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of vertical pricking device of anestetic needle, including pedestal 1,
The both sides at 1 top of pedestal have been fixedly connected with support plate 2, and the inside of pedestal 1 offers the first fluting 3, the top and position of pedestal 1
It is fixedly connected with babinet 4 in the opposite side of support plate 2, the bottom of 4 inner wall of babinet is fixedly connected with the first sliding rail 6, and first slides
The top slide of rail 6 is connected with the first sliding block 7, and the top of the first sliding block 7 is fixedly connected with sliding shoe 8, and the side of sliding shoe 8 is solid
Surely it is connected with the first spring 9, the one end of the first spring 9 far from sliding shoe 8 is fixedly connected with the side of 4 inner wall of babinet, in babinet 4
The both sides of wall bottom have been fixedly connected with riser 10, and the opposite side of riser 10 has been fixedly connected with the first transverse slat 11, and first is horizontal
Side of the plate 11 far from riser 10 is fixedly connected with alcohol swab 12, so that syringe needle 40 is had before entering patient's body and preferably disappears
Poison, improves safety, and the surface activity of sliding shoe 8 is connected with movable plate 13, side activity of the movable plate 13 far from sliding shoe 8
It is connected with movable block 14, the bottom of movable block 14 is fixedly connected with movable block 15, and the inside of movable block 15 offers the first sliding groove
16, the inside of movable block 14 offers second sliding slot 17, and the top of support plate 2 is fixedly connected with bottom plate 18, the inside of bottom plate 18
The second fluting 5 is offered, the both sides at 18 top of bottom plate have been fixedly connected with fixed plate 19, and the opposite side of fixed plate is fixed to be connected
It is connected to the second sliding rail 20, the opposite side of the second sliding rail 20 has been fixedly connected with the second sliding block 21, ensure that needle shell 28 downward
More stablize during sliding, the opposite side of the second sliding block 21 has been fixedly connected with sliding panel 22, the bottom of sliding panel 22
It is fixedly connected with casing 23, the bottom of casing 23 is fixedly connected with fixed block 24, and the internal slide of fixed block 24 is connected with slide bar
25, the bottom end of slide bar 25 is fixedly connected with the top of bottom plate 18, the surface of slide bar 25 and top and the fixed block for being located at bottom plate 18
Second spring 26 is fixedly connected between 24 bottom, the top of fixed plate 19 is fixedly connected with fixed link 27, sliding panel 22
Top is fixedly connected with needle shell 28, and the top of needle shell 28 is fixedly connected with movable plate 29, and the top of movable plate 29 offers
One straight slot 30, the inside of movable plate 29 and offers the second straight slot 31, the surface of fixed link 27 between two first straight slots 30
Connect with the internal slide of the first straight slot 30, the surface of fixed link 27 and positioned at fixed plate 19 top and movable plate 29 bottom
Between be fixedly connected with third spring 32, the both sides at 29 top of movable plate and equal positioned at the first straight slot 30 and the second straight slot 31 between
It is fixedly connected with strut 33, the top of strut 33 is flexibly connected short slab, and short slab can freely be taken away from the top of strut 33, support
The top of bar 33 is fixedly connected with interlock plate 34, and the inside of interlock plate 34 offers third straight slot 35, the internal slide of needle shell 28
It is connected with the second transverse slat 36, the top of the second transverse slat 36 is fixedly connected with push rod 37, the one end of push rod 37 far from the second transverse slat 36
It being connect respectively with the internal slide of the inside of the second straight slot 31, third straight slot 35, the top of push rod 37 is threaded with push plate 38,
The surface of needle shell 28 is connect with the internal slide of the second fluting 5, and the bottom end of needle shell 28 is connected with needle stand 39, the bottom of needle stand 39
Portion is communicated with syringe needle 40, the one end of syringe needle 40 far from needle stand 39 inside with the inside of the first sliding groove 16 and second sliding slot 17 respectively
It is slidably connected, the bottom of movable block 15 runs through babinet 4 and extends to the inside of babinet 4, and the bottom end of syringe needle 40 through babinet 4 and is prolonged
The outside of babinet 4 is extended to, one end that syringe needle 40 extends to outside babinet 4 is connect with the internal slide of the first fluting 3.
In use, movable plate 29, strut 33 and interlock plate 34 are taken out upwards, the needle shell 28 for filling anesthesia liquid medicine and
Syringe needle 40, the second transverse slat 36, push rod 37 are put into the gap of 22 opposite side of sliding panel, and syringe needle 40 is made to pass through successively from top to bottom
It wears second sliding slot 17 and the first sliding groove 16 and extends in alcohol swab 12, tighten the push plate 38 on 37 top of push rod, it will be on pedestal 1
3 alignment of the first fluting need the position pricked to patient, pull down interlock plate 34, movable block 14 and the promotion needle stand of movable block 15
39, keep the fixation between needle stand 39 and needle shell 28 more secured, syringe needle 40 is finally allowed to penetrate the internal of patient, presses push away still further below
Plate 38, push plate 38 drive push rod 37 and the second transverse slat 36 to move downward, so that liquid medicine is entered patient's body, can complete to anaesthetize,
When penetrating inaccuracy or other interim situations of appearance need to extract needle shell 28 and syringe needle 40, hand unclamps interlock plate
34, rapidly by needle shell 28 and syringe needle 40 from patient's under the action of casing 23, fixed block 24, slide bar 25, second spring 26
It springs back and comes out in vivo, when adjustment correctly penetrates position, then push interlock plate 34, syringe needle 40 is made to enter patient's body, it is last downward
Push plate 38 is pressed, push plate 38 drives push rod 37 and the second transverse slat 36 to move downward, and liquid medicine is made to enter patient's body, completes anesthesia.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of vertical pricking device of anestetic needle, including pedestal (1), it is characterised in that：Both sides at the top of the pedestal (1) are solid
Surely it is connected with support plate (2), the inside of the pedestal (1) offers the first fluting (3), the top of the pedestal (1) and is located at
The opposite side of support plate (2) is fixedly connected with babinet (4), and the bottom of babinet (4) inner wall is fixedly connected with the first sliding rail
(6), the top slide of first sliding rail (6) is connected with the first sliding block (7), is fixedly connected at the top of first sliding block (7)
There are sliding shoe (8), the side of the sliding shoe (8) to be fixedly connected with the first spring (9), first spring (9) is far from sliding
One end of block (8) is fixedly connected with the side of babinet (4) inner wall, and the both sides of babinet (4) the inner wall bottom have been fixedly connected with
Riser (10), the opposite side of the riser (10) have been fixedly connected with the first transverse slat (11), and first transverse slat (11) is separate
The side of riser (10) is fixedly connected with alcohol swab (12), and the surface activity of the sliding shoe (8) is connected with movable plate (13), institute
It states side of the movable plate (13) far from sliding shoe (8) and is connected with movable block (14), the bottom of the movable block (14) is fixed
It is connected with movable block (15), the inside of the movable block (15) offers the first sliding groove (16), the inside of the movable block (14)
Second sliding slot (17) is offered, bottom plate (18) is fixedly connected at the top of the support plate (2), the inside of the bottom plate (18) is opened
Equipped with the second fluting (5).
2. a kind of vertical pricking device of anestetic needle according to claim 1, it is characterised in that：At the top of the bottom plate (18)
Both sides have been fixedly connected with fixed plate (19), and the opposite side of the fixed plate has been fixedly connected with the second sliding rail (20), described
The opposite side of second sliding rail (20) has been fixedly connected with the second sliding block (21), and the opposite side of second sliding block (21) is solid
Surely it is connected with sliding panel (22).
3. a kind of vertical pricking device of anestetic needle according to claim 2, it is characterised in that：The bottom of the sliding panel (22)
Portion is fixedly connected with casing (23), and the bottom of described sleeve pipe (23) is fixedly connected with fixed block (24), the fixed block (24)
Internal slide is connected with slide bar (25), is fixedly connected at the top of the bottom end of the slide bar (25) and bottom plate (18), the slide bar
(25) surface and it is fixedly connected with second spring (26) between the top and the bottom of fixed block (24) of bottom plate (18).
4. a kind of vertical pricking device of anestetic needle according to claim 2, it is characterised in that：The top of the fixed plate (19)
Portion is fixedly connected with fixed link (27), and needle shell (28) is fixedly connected at the top of the sliding panel (22), the needle shell (28)
Top is fixedly connected with movable plate (29), and the top of the movable plate (29) offers the first straight slot (30), the movable plate
(29) inside and the second straight slot (31) is offered between two first straight slots (30), the surface of the fixed link (27) and the
The internal slide of one straight slot (30) connects.
5. a kind of vertical pricking device of anestetic needle according to claim 4, it is characterised in that：The table of the fixed link (27)
Face and positioned at fixed plate (19) top and the bottom of movable plate (29) between be fixedly connected with third spring (32), the movement
Both sides at the top of plate (29) and strut (33) is fixedly connected between the first straight slot (30) and the second straight slot (31), it is described
The top of strut (33) is fixedly connected with interlock plate (34).
6. a kind of vertical pricking device of anestetic needle according to claim 5, it is characterised in that：The interlock plate (34) it is interior
Portion offers third straight slot (35), and the internal slide of the needle shell (28) is connected with the second transverse slat (36), second transverse slat
(36) be fixedly connected with push rod (37) at the top of, the one end of the push rod (37) far from the second transverse slat (36) respectively with the second straight slot
(31) the internal slide connection of inside, third straight slot (35), the top of the push rod (37) is threaded with push plate (38).
7. the vertical pricking device of a kind of anestetic needle according to claim 1-4, it is characterised in that：The surface of needle shell (28) with
The internal slide connection of second fluting (5), the bottom end of the needle shell (28) are connected with needle stand (39), the needle stand (39)
Bottom is communicated with syringe needle (40), the one end of the syringe needle (40) far from needle stand (39) respectively with the inside of the first sliding groove (16) and the
The internal slide of two sliding slots (17) connects.
8. the vertical pricking device of a kind of anestetic needle according to claim 1-7, it is characterised in that：The bottom of movable block (15)
Through babinet (4) and the inside of babinet (4) is extended to, the bottom end of the syringe needle (40) through babinet (4) and extends to babinet (4)
Outside, the syringe needle (40) extends to the internal slide that (3) are slotted in the external one end of babinet (4) with first and connect.
9. a kind of vertical puncture of anestetic needle fills method, it is characterised in that：Movable plate 29, strut 33 and interlock plate 34 are taken upwards
Go out, the needle shell 28 and syringe needle 40, the second transverse slat 36, push rod 37 of filling anesthesia liquid medicine are put into 22 opposite side of sliding panel
In gap, so that syringe needle 40 is sequentially passed through second sliding slot 17 and the first sliding groove 16 from top to bottom and extend in alcohol swab 12, twists
3 alignment of the first fluting on pedestal 1 is needed the position pricked to patient, pulls down gearing by the push plate 38 on tight 37 top of push rod
Plate 34, movable block 14 and movable block 15 push needle stand 39, keep the fixation between needle stand 39 and needle shell 28 more secured, finally allow needle
First 40 penetrate the internal of patient, press push plate 38 still further below, and push plate 38 drives push rod 37 and the second transverse slat 36 to move downward, makes medicine
Water enters patient's body, can complete to anaesthetize, and needs to extract needle shell 28 penetrating other interim situations of inaccurate or appearance
And when syringe needle 40, hand unclamps interlock plate 34, fast under the action of casing 23, fixed block 24, slide bar 25, second spring 26
Speed comes out needle shell 28 and syringe needle 40 from the internal rebound of patient, when adjustment correctly penetrates position, then pushes interlock plate 34, makes
Syringe needle 40 enters patient's body, finally pulls down push plate 38, and push plate 38 drives push rod 37 and the second transverse slat 36 to move downward, makes
Liquid medicine enters patient's body, completes anesthesia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359080.8A CN108553732B (en) | 2018-04-20 | 2018-04-20 | Vertical puncturing device for anesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359080.8A CN108553732B (en) | 2018-04-20 | 2018-04-20 | Vertical puncturing device for anesthetic needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108553732A true CN108553732A (en) | 2018-09-21 |
| CN108553732B CN108553732B (en) | 2020-07-28 |
Family
ID=63535824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359080.8A Expired - Fee Related CN108553732B (en) | 2018-04-20 | 2018-04-20 | Vertical puncturing device for anesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553732B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303598A (en) * | 2018-11-23 | 2019-02-05 | 秦艳 | A kind of anaesthetic puncture needle |
| CN109395228A (en) * | 2018-11-23 | 2019-03-01 | 王敏 | A kind of Portable field exploration wound local anesthesia set |
| CN110448362A (en) * | 2019-08-24 | 2019-11-15 | 西安交通大学医学院第一附属医院 | A kind of hematology's marrow puncture needle |
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| CN205796174U (en) * | 2016-05-06 | 2016-12-14 | 于莎莎 | A kind of novopen safety needle |
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| CN207493025U (en) * | 2017-04-23 | 2018-06-15 | 陈皓 | A kind of division of endocrinology of hospital disease injection locator |
| CN207654180U (en) * | 2017-05-18 | 2018-07-27 | 常州市第一人民医院 | Oncology sampling device for biopsy |
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|---|---|---|---|---|
| JPH11276584A (en) * | 1998-03-31 | 1999-10-12 | Shimadzu Corp | Syringe without needle |
| CN101292892A (en) * | 2008-06-10 | 2008-10-29 | 范海鹏 | Anaesthetic puncture needle |
| CN201213828Y (en) * | 2008-06-10 | 2009-04-01 | 宋光明 | Anesthesia puncture needle capable of quickly withdrawing the needle |
| CN203060488U (en) * | 2013-01-30 | 2013-07-17 | 孟琪 | Fall-preventing syringe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303598A (en) * | 2018-11-23 | 2019-02-05 | 秦艳 | A kind of anaesthetic puncture needle |
| CN109395228A (en) * | 2018-11-23 | 2019-03-01 | 王敏 | A kind of Portable field exploration wound local anesthesia set |
| CN109395228B (en) * | 2018-11-23 | 2020-12-15 | 王敏 | Portable field exploration wound local anesthesia ware |
| CN109303598B (en) * | 2018-11-23 | 2021-08-20 | 秦艳 | Anesthesia puncture needle |
| CN110448362A (en) * | 2019-08-24 | 2019-11-15 | 西安交通大学医学院第一附属医院 | A kind of hematology's marrow puncture needle |
| CN110448362B (en) * | 2019-08-24 | 2021-03-30 | 西安交通大学医学院第一附属医院 | Bone marrow puncture needle for hematology department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108553732B (en) | 2020-07-28 |
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