CN208372233U - A kind of new medical micro syringe - Google Patents
A kind of new medical micro syringe Download PDFInfo
- Publication number
- CN208372233U CN208372233U CN201721037032.4U CN201721037032U CN208372233U CN 208372233 U CN208372233 U CN 208372233U CN 201721037032 U CN201721037032 U CN 201721037032U CN 208372233 U CN208372233 U CN 208372233U
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- China
- Prior art keywords
- ring
- syringe
- finger ring
- bolt
- finger
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Abstract
The utility model discloses a kind of new medical micro syringes, including syringe body, syringe needle and piston, the bottom end of the syringe body is equipped with syringe needle, the inner cavity of the syringe body is equipped with piston, the top of the piston is equipped with first connecting rod, and the top of the first connecting rod is equipped with the first finger ring.The new medical micro syringe, the height of adjustable second finger ring, push the second finger ring support rod can be driven to rotate in snap ring by loosening first bolt or so, the angle of adjustable second finger ring, the position of the second finger ring can be adjusted according to the size of medical worker's hand, when being injected to patient, thumb can be placed by the first finger ring, middle finger and index finger can be placed by the second finger ring of the left and right sides, stablizing effect during booster shots, it can enable medical matters people accurate control of dose in injection, it avoids causing danger to the body of patient, safety coefficient is higher.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of new medical micro syringe.
Background technique
Currently, due to the needs of diagnosis, treatment and analysis of experiments, people take out through common syringe in hospital or laboratory
Suction or injecting fluid, but operated at this time with common injector operations with regard to relatively difficult in micro-injection or pumping liquid
Personnel need high-pressure, concentrate, both hands are exerted oneself, careless slightly to will lead to that operation is excessive to lead to the failure but existing
Stability is poor in the injection process of micro syringe, will lead to drug dose in injection and is unable to control, if control is not
It can produce a contrary effect well, danger be caused to the body of patient, safety coefficient is lower.
Utility model content
The purpose of this utility model is to provide a kind of new medical micro syringes, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of new medical micro syringe, including
Syringe body, syringe needle and piston, the bottom end of the syringe body are equipped with syringe needle, the inner cavity installation of the syringe body
There is piston, the top of the piston is equipped with first connecting rod, and the top of the first connecting rod is equipped with the first finger ring, described
Stabilising arrangement is installed, the stabilising arrangement includes lantern ring, the lantern ring and syringe body set on the outer wall of syringe body
It connecing, the front left and right sides surface of the lantern ring is equipped with bolt sliding slot, the second bolt is installed on the inside of the bolt sliding slot,
Sliding block is mounted at left and right sides of the inner cavity of the lantern ring, the sliding block is connected with lantern ring cooperation, the sliding block and the second bolt
Screw thread is connected, and link block is equipped on the outside of the sliding block, is equipped with the second connecting rod on the outside of the link block, and described second
Snap ring is installed, the top of the snap ring is equipped with support rod, and the snap ring passes through the first bolt and support on the left of connecting rod
Bar is connected, and the top of the support rod is equipped with support base, and the top of the support base is equipped with the second finger ring.
Preferably, the junction of the syringe body and syringe needle is equipped with cartridge filter, the inner cavity installation of the cartridge filter
There is strainer, the strainer includes stainless steel filter screen, and the lower surface of the stainless steel filter screen is fitted with the first gauze, and described
The lower surface of one gauze is fitted with the second gauze.
Preferably, the inner surface of first finger ring and the second finger ring is fitted with rubber ring.
Preferably, the front and rear sides surface of the lantern ring is fitted with rubber slab.
Compared with prior art, the utility model has the beneficial effects that the new medical micro syringe, passes through the second spiral shell
Bolt is connected with sliding block screw thread, loosens the second bolt and pushes the second connecting rod that link block band movable slider can be made sliding in lantern ring up and down
It is dynamic, the second bolt can be driven to slide in bolt sliding slot in sliding block sliding, the height of adjustable second finger ring passes through pine
Dynamic first bolt or so pushes the second finger ring support rod can be driven to rotate in snap ring, the angle of adjustable second finger ring,
The position of the second finger ring can be adjusted according to the size of medical worker's hand, when being injected to patient, refer to by first
Ring can place thumb, can place middle finger and index finger by the second finger ring of the left and right sides, the stabilization during booster shots
Effect can enable medical matters people accurate control of dose in injection, avoid causing danger, safety coefficient to the body of patient
It is higher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the stabilising arrangement structural schematic diagram of the utility model；
Fig. 3 is the cartridge filter schematic diagram of internal structure of the utility model；
Fig. 4 is the filter structure schematic diagram of the utility model.
In figure: 1, syringe body, 2, syringe needle, 3, cartridge filter, 4, stabilising arrangement, 401, lantern ring, 402, rubber slab, 403,
Bolt sliding slot, the 404, second connecting rod, 405, snap ring, the 406, first bolt, 407, support base, the 408, second bolt, 409,
Two finger rings, 410, support rod, 411, link block, 412, sliding block, 5, piston, the 6, first finger ring, 7, rubber ring, the 8, first connection
Bar, 9, strainer, 901, stainless steel filter screen, the 902, first gauze, the 903, second gauze.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of new medical micro syringe, including note
Emitter main body 1, syringe needle 2 and piston 5, the bottom end of syringe body 1 are equipped with syringe needle 2, the connection of syringe body 1 and syringe needle 2
Place is equipped with cartridge filter 3, and the inner cavity of cartridge filter 3 is equipped with strainer 9, and strainer 9 includes stainless steel filter screen 901, stainless steel filtering
The lower surface of net 901 is fitted with the first gauze 902, and the lower surface of the first gauze 902 is fitted with the second gauze 903, by stainless
Steel filter screen 901 can be filtered medical fluid, can be to the effect for reinforcing filtering by the first gauze 902 and the second gauze 903
Fruit prevents from being injected into generation danger in human body containing impurity in medical fluid, and more safe, the inner cavity of syringe body 1 is equipped with
Piston 5, the top of piston 5 are equipped with first connecting rod 8, and the top of first connecting rod 8 is equipped with the first finger ring 6, passes through first
Finger ring 6 can place thumb, and stabilising arrangement 4 is equipped on the outer wall of syringe body 1, and stabilising arrangement 4 includes lantern ring 401, set
Ring 401 and syringe body 1 are socketed, and the front and rear sides surface of lantern ring 401 is fitted with rubber slab 402, can by rubber slab 402
To protect to lantern ring 401, prevent lantern ring 401 from wearing, the front left and right sides surface of lantern ring 401 is equipped with bolt sliding slot
403, the inside of bolt sliding slot 403 is equipped with the second bolt 408, is mounted on sliding block 412 at left and right sides of the inner cavity of lantern ring 401,
Sliding block 412 is connected with the cooperation of lantern ring 401, and sliding block 412 is connected with 408 screw thread of the second bolt, passes through the second bolt 408 and sliding block
412 screw threads are connected, and loosen the second about 408 bolt and push the second connecting rod 404 that link block 411 can be made to exist with movable slider 412
Sliding in lantern ring 401, can drive the second bolt 408 to slide in bolt sliding slot 403 when sliding block 412 slides, adjustable
The height of second finger ring 409, the outside of sliding block 412 are equipped with link block 411, and the outside of link block 411 is equipped with the second connection
Bar 404, the left side of the second connecting rod 404 are equipped with snap ring 405, and the top of snap ring 405 is equipped with support rod 410, and snap ring 405 is logical
It crosses the first bolt 406 to be connected with support rod 410, the top of support rod 410 is equipped with support base 407, the top peace of support base 407
Equipped with the second finger ring 409, push the second finger ring 409 that support rod 410 can be driven in snap ring by loosening the first bolt 406 or so
Rotation, the angle of adjustable second finger ring 409 can place middle finger and food by the second finger ring 409 of the left and right sides in 405
Refer to, the inner surface of the first finger ring 6 and the second finger ring 409 is fitted with rubber ring 7, can prevent the first finger by rubber ring 7
Ring 6 and the second finger ring 409 fray finger.
It is slided in use, loosening the second about 408 bolt first and pushing the second connecting rod 404 that link block 411 can be made to drive
Block 412 slides in lantern ring 401, the second bolt 408 can be driven to slide in bolt sliding slot 403 when sliding block 412 slides, can
To adjust the height of the second finger ring 409, the second bolt 408 is tightened after regulating, and is loosened the first bolt 406 or so and is pushed second to refer to
Ring 409 can drive support rod 410 to rotate in snap ring 405, the angle of adjustable second finger ring 409, can be according to medical matters
The position of the second finger ring 409 is adjusted in the size of personnel's hand, and when injecting to patient, thumb is placed into the first finger
In ring 6, middle finger and index finger can be placed by the second finger ring 409 of the left and right sides, the stablizing effect during booster shots.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of new medical micro syringe, including syringe body (1), syringe needle (2) and piston (5), the syringe master
The bottom end of body (1) is equipped with syringe needle (2), and the inner cavity of the syringe body (1) is equipped with piston (5), it is characterised in that: described
The top of piston (5) is equipped with first connecting rod (8), and the top of the first connecting rod (8) is equipped with the first finger ring (6), institute
It states and is equipped on the outer wall of syringe body (1) stabilising arrangement (4), the stabilising arrangement (4) includes lantern ring (401), the set
Ring (401) and syringe body (1) are socketed, and the front left and right sides surface of the lantern ring (401) is equipped with bolt sliding slot
(403), it is equipped with the second bolt (408) on the inside of the bolt sliding slot (403), at left and right sides of the inner cavity of the lantern ring (401)
It is mounted on sliding block (412), the sliding block (412) is connected with lantern ring (401) cooperation, the sliding block (412) and the second bolt
(408) screw thread is connected, and is equipped with link block (411) on the outside of the sliding block (412), the outside installation of the link block (411)
Have the second connecting rod (404), is equipped with snap ring (405) on the left of second connecting rod (404), the top of the snap ring (405)
End is equipped with support rod (410), and the snap ring (405) is connected by the first bolt (406) with support rod (410), the support
The top of bar (410) is equipped with support base (407), and the top of the support base (407) is equipped with the second finger ring (409).
2. a kind of new medical micro syringe according to claim 1, it is characterised in that: the syringe body (1)
It is equipped with cartridge filter (3) with the junction of syringe needle (2), the inner cavity of the cartridge filter (3) is equipped with strainer (9), the strainer (9)
Including stainless steel filter screen (901), the lower surface of the stainless steel filter screen (901) is fitted with the first gauze (902), and described
The lower surface of one gauze (902) is fitted with the second gauze (903).
3. a kind of new medical micro syringe according to claim 1, it is characterised in that: first finger ring (6) and
The inner surface of second finger ring (409) is fitted with rubber ring (7).
4. a kind of new medical micro syringe according to claim 1, it is characterised in that: before the lantern ring (401)
Both side surface is fitted with rubber slab (402) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037032.4U CN208372233U (en) | 2017-08-18 | 2017-08-18 | A kind of new medical micro syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037032.4U CN208372233U (en) | 2017-08-18 | 2017-08-18 | A kind of new medical micro syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372233U true CN208372233U (en) | 2019-01-15 |
Family
ID=64977736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037032.4U Expired - Fee Related CN208372233U (en) | 2017-08-18 | 2017-08-18 | A kind of new medical micro syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841738A (en) * | 2019-11-26 | 2020-02-28 | 张丽珠 | Liquid injector for subpackaging culture media |
| CN113425947A (en) * | 2021-06-23 | 2021-09-24 | 张惠芸 | Automatic injection syringe for aquatic organism liquid medicine |
| CN113694312A (en) * | 2021-09-23 | 2021-11-26 | 河南科技大学第一附属医院 | Contrast agent ring handle syringe |
| CN113750321A (en) * | 2020-06-05 | 2021-12-07 | 中国人民解放军总医院第六医学中心 | Cardiovascular intervention injector |
-
2017
- 2017-08-18 CN CN201721037032.4U patent/CN208372233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841738A (en) * | 2019-11-26 | 2020-02-28 | 张丽珠 | Liquid injector for subpackaging culture media |
| CN113750321A (en) * | 2020-06-05 | 2021-12-07 | 中国人民解放军总医院第六医学中心 | Cardiovascular intervention injector |
| CN113425947A (en) * | 2021-06-23 | 2021-09-24 | 张惠芸 | Automatic injection syringe for aquatic organism liquid medicine |
| CN113694312A (en) * | 2021-09-23 | 2021-11-26 | 河南科技大学第一附属医院 | Contrast agent ring handle syringe |
| CN113694312B (en) * | 2021-09-23 | 2022-09-09 | 河南科技大学第一附属医院 | Contrast agent ring handle syringe |
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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: 20190115 Termination date: 20190818 |