CN208611499U - A kind of stable doctor's type injector kit - Google Patents
A kind of stable doctor's type injector kit Download PDFInfo
- Publication number
- CN208611499U CN208611499U CN201720893087.9U CN201720893087U CN208611499U CN 208611499 U CN208611499 U CN 208611499U CN 201720893087 U CN201720893087 U CN 201720893087U CN 208611499 U CN208611499 U CN 208611499U
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- China
- Prior art keywords
- tube body
- ring set
- injection tube
- clamping piece
- pipe sleeve
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Abstract
The utility model discloses a kind of stable doctor's type injector kit, including injection tube body, ring set, buffering pipe sleeve and clamping piece, outlet tube, first piston plate, silicagel pad, the first push rod, the first tabletting and flange are provided on the injection tube body；Injection-tube body periphery is equipped with ring set, and ring set, which is equipped with, runs through slot, spring steel plate, rubber press and thread bush；Ring set right end is equipped with buffering pipe sleeve, is equipped with second piston plate, the second push rod, the second tabletting and exhaust pipe in buffering pipe sleeve；Second tabletting right end is equipped with clamping piece, and clamping piece is equipped with torsionspring and non-slip mat.The utility model drives rubber press Fixing shrink ring by the spring steel plate of flexible adjustment and injects the relative position of tube body；It is connected and fixed clamping piece and the first push rod by torsionspring, to form moving synchronously for the first push rod and the second push rod；It being capable of stable injectable speed by the cooperation of buffering pipe sleeve inner spring and exhaust pipe.
Description
Technical field
The utility model relates to a kind of medical injection apparatus, specifically a kind of stable doctor's type injector kit.
Background technique
Syringe is made of the foraminate syringe of front end band and matching piston core pin, for by a small amount of liquid
Or it is injected into the region that other methods can not approach and perhaps extracts liquid or gas when core bar is extracted out from those places
Body is sucked from syringe front end aperture, squeezes out liquid or gas in core bar push-in.
The appearance of needleless injector is the once epoch-making revolution of medical instruments field, but in some medical treatment situations, often
Hand syringes not can guarantee gentle carry out medicament injection, this will cause the discomfort of sufferer, the injection speed of some medicaments
Degree is slightly fast even to will cause the even danger of violent pain, it is therefore desirable to which mating one kind can be suitable for Dispoable medical syringe
Movable set.
Utility model content
The purpose of this utility model is to provide a kind of stable doctor's type injector kits, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of stable doctor's type injector kit, including injection tube body, ring set, buffering pipe sleeve and clamping piece, the injection
Tube body left end is connected with outlet tube, and the injection-tube body activity, which is agreed with, is provided with first piston plate, the first piston
Plate left end bonding is provided with silicagel pad, and the first piston plate right end bonding is provided with the first push rod, the first push rod right end
It is provided with the first tabletting on the right side of the injection tube body, injection-tube body periphery right end integrated molding is provided with flange,
Injection-tube body periphery left side is provided with ring set, is symmetrically provided through through slot in the middle part of the ring set upper and lower ends, described
The welding of slot inner left wall is provided with spring steel plate, the bonding in slot is located on the inside of the spring steel plate and is provided with rubber
Briquetting, the ring set periphery are provided with thread bush by being threadedly engaged flexible connection, and the ring set right end welding is provided with buffering
Pipe sleeve, the interior sliding of the buffering pipe sleeve, which agrees with, is provided with second piston plate, second piston plate left end and the buffering pipe sleeve
Spring is connected between inner left wall, the second piston plate right end welding is provided with the second push rod, the second push rod right end weldering
It connects and is provided with the second tabletting, exhaust pipe, hinge in the middle part of the second tabletting right end are provided through in the middle part of the buffering pipe sleeve left end
It connects and is provided with clamping piece, torsionspring, the clamping piece end are connected between the clamping piece and second tabletting
Between symmetrically inlay and be provided with non-slip mat.
As a further solution of the present invention: the injection tube body is the tube body of common disposable syringe device.
As a further solution of the present invention: the silicagel pad is mutually agreed with left wall in the injection-tube body.
As a further solution of the present invention: the ring set inner wall ruler diameter is greater than the injection outer tube diameter.
As a further solution of the present invention: the relatively described injection tube body is outward respectively for the spring steel plate right end
Inclination.
As a further solution of the present invention: the rubber press lower end and described being flushed through trench bottom.
As a further solution of the present invention: two sides are symmetrically arranged with the buffering pipe sleeve above and below the ring set respectively
Two, the buffering pipe sleeve is welded and fixed by bracket and the ring set and the buffering pipe sleeve and the injection tube body keep flat
Row.
As a further solution of the present invention: the clamping piece is L shape metallic support, the folder of upper and lower two sides
Gripping member is oppositely arranged.
Turn as a further solution of the present invention: the torsionspring acts on opposed, inwardly directed side between the clamping piece
It is dynamic.
It is recessed as a further solution of the present invention: the non-slip mat surface is arc-shaped and is inlaid with rubber mount.
Compared with prior art, the utility model has the beneficial effects that selecting new injection tube body when use, pass through first
Push rod and the first tabletting drive first piston plate and silicagel pad to move right and enter in injection-tube body from outlet tube extraction medicament,
Ring set is covered in injection-tube body periphery, thread bush is passed through and being threadedly engaged for ring set periphery turns right, to pass through screw thread
Set and spring steel plate contact and press spring steel plate inwardly, and when spring steel plate turns to the inside, rubber press can gradually be connect
Touching injection tube wall, so that the relative position of fixed injection tube body and ring set, such design can be such that ring set can adapt to
The injection tube body of a variety of ruler diameters, while can guarantee to inject the stability that tube body and ring set are flexibly connected；Pass through torsionspring phase
To rotation clamping piece and and the first tabletting alignment after releasable clamps, clamping piece by non-slip mat can clamp the first push rod and and
First tabletting is bonded to each other, and drives the second tabletting to synchronize and be moved to the left by clamping piece when the first tabletting is moved to the left, and at this time the
Two push rods and second tabletting can push the second piston plate to move in the buffering pipe sleeve, the second piston plate
It squeezes air in the buffering pipe sleeve when being moved to the left to spray by the exhaust pipe, the resistance and spring discharged by gas
Active force, be able to maintain the first tabletting push when stationarity, thus certain medicaments injection when be able to maintain slow note
It penetrates；It is combined by cooperation, it is easy to use, convenient for can still continue to use after frequent replacement injection tube body, avoid conventional sum
The problem of structure of injection tube body can not be replaced, reuse inadequate sanitation and hygiene.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of stable doctor's type injector kit.
Fig. 2 is a kind of structural schematic diagram of stable doctor's type injector kit middle ring sleeve.
In figure: 1- injects tube body, 11- outlet tube, 12- first piston plate, 13- silicagel pad, the first push rod of 14-, 15- first
Tabletting, 16- flange, 2- ring set, 21- buffer pipe sleeve through slot, 22- spring steel plate, 23- rubber press, 24- thread bush, 3-,
31- second piston plate, the second push rod of 32-, the second tabletting of 33-, 34- exhaust pipe, 4- clamping piece, 41- torsionspring, 42- are anti-skidding
Pad.
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.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of stable doctor's type injector kit, including injection tube body
1, ring set 2, buffering pipe sleeve 3 and clamping piece 4, the injection tube body 1 are the tube body of common disposable syringe device, the injection-tube
1 left end of body is connected with outlet tube 11, in the injection tube body 1 medical fluid by the outlet tube 11 injection spray, it is described go out
For connecting different types of syringe needle as needed in liquid pipe 11, activity, which agrees with, in the injection tube body 1 is provided with first piston
Plate 12, the first piston plate 12 can move left and right in the injection tube body 1, and 12 left end of the first piston plate bonding is set
It is equipped with silicagel pad 13, the silicagel pad 13 is mutually agreed with 1 inner left wall of injection tube body, the first piston plate 12 and the silicon
Medical fluid in the injection tube body 1 can be passed through completely the outlet tube 11 and squeeze ejection by the cooperation of rubber mat 13, so as to avoid
The waste of medical fluid, 12 right end of the first piston plate bonding are provided with the first push rod 14, and 14 right end of the first push rod is located at institute
It states and is provided with the first tabletting 15 on the right side of injection tube body 1, first push rod 14 and first tabletting 15 pass through integrated molding,
The peripheral right end integrated molding of the injection tube body 1 is provided with flange 16, and the flange 16 is convenient for described in hand fixation when injection
Tube body 1 is injected, to guarantee to stablize, the 1 periphery left side of injection tube body is provided with ring set 2, and the 2 inner wall ruler diameter of ring set is greater than
1 outer diameter of injection tube body, 2 upper and lower ends of the ring set middle part is symmetrically provided through through slot 21, described in slot 21
Left wall welding is provided with spring steel plate 22, and the relatively described injection tube body 1 tilts 22 right end of spring steel plate outward respectively, institute
Stating 22 stress of spring steel plate can turn to the inside, and the bonding in slot 21 is located on the inside of the spring steel plate 22 and is provided with
Rubber press 23,23 lower end of rubber press and 21 bottom of slot of running through flush, and the spring steel plate 22 turns to the inside
When, the rubber press 23 can come into contact with 1 outer wall of injection tube body, thus the fixed injection tube body 1 and the ring
The relative position of set 2, such design can make the ring set 2 can adapt to the injection tube bodies 1 of a variety of ruler diameters, while energy
Enough guarantee the stability that the injection tube body 1 and the ring set 2 are flexibly connected, 2 periphery of ring set is by being threadedly engaged activity
It is connected with thread bush 24, the thread bush 24 can be in 2 periphery of ring set by being threadedly engaged movable movement, thus logical
The spring steel plate 22 can be contacted with the spring steel plate 22 and press inwardly by crossing the thread bush 24, and the ring set 2 is right
End welding is provided with buffering pipe sleeve 3, and the buffering pipe sleeve 3 is symmetrically arranged with two in about 2 two sides of ring set respectively, described to delay
Washing pipe set 3 is welded and fixed by bracket and the ring set 2 and the buffering pipe sleeve 3 and 1 keeping parallelism of injection tube body, described
Sliding, which agrees with, in buffering pipe sleeve 3 is provided with second piston plate 31, left in 31 left end of second piston plate and the buffering pipe sleeve 3
Spring is connected between wall, 31 right end of the second piston plate welding is provided with the second push rod 32,32 right end of the second push rod
Welding is provided with the second tabletting 33, can push the second piston plate by second push rod 32 and second tabletting 33
31 move in the buffering pipe sleeve 3, remove second piston described in the spring supporting in 31 left side of second piston plate after external force
Plate 31 moves right, and is provided through exhaust pipe 34 in the middle part of 3 left end of buffering pipe sleeve, the second piston plate 31 is moved to the left
When squeeze in the buffering pipe sleeve 3 air and pass through the exhaust pipe 34 and spray, hinged setting in the middle part of 33 right end of the second tabletting
There is clamping piece 4, the clamping piece 4 is L shape metallic support, and the clamping piece 4 of upper and lower two sides is oppositely arranged, the clamping piece
Torsionspring 41 is connected between 4 and second tabletting 33, the torsionspring 41 acts on phase between the clamping piece 4
It to turning to the inside, is symmetrically inlayed between 4 end of clamping piece and is provided with non-slip mat 42,42 surface of non-slip mat is arc-shaped
It is recessed and is inlaid with rubber mount, the clamping piece 4 can clamps first push rod 14 and and institute by the non-slip mat 42
It states the first tabletting 15 to be bonded to each other, second tabletting is driven by the clamping piece 4 when first tabletting 15 is moved to the left
33 synchronize and are moved to the left.
The working principle of the utility model is: selecting new injection tube body 1 when use, pass through the first push rod 14 and the first pressure
Piece 15 drives first piston plate 12 and silicagel pad 13 to move right and enter in injection tube body 1 from the extraction medicament of outlet tube 11, will
2 sets of ring set, in 1 periphery of injection tube body, thread bush 24 are passed through and 2 being threadedly engaged for periphery of ring set turns right, to pass through spiral shell
Line set 24 and spring steel plate 22 contact and press spring steel plate 22 inwardly, when spring steel plate 22 turns to the inside, rubber press
23 can come into contact with injection 1 outer wall of tube body, thus the relative position of fixed injection tube body 1 and ring set 2, such design can
So that ring set 2 is can adapt to the injection tube body 1 of a variety of ruler diameters, while can guarantee to inject the stabilization that tube body 1 and ring set 2 are flexibly connected
Property；Releasable clamps 4 after relatively rotating clamping piece 4 by torsionspring 41 and being aligned with the first tabletting 15, clamping piece 4 passes through anti-
Skidding 42 can clamp the first push rod 14 and be bonded to each other with the first tabletting 15, and the first tabletting 15 passes through clamping piece when being moved to the left
4 the second tablettings 33 of drive, which synchronize, to be moved to the left, and the second push rod 32 and second tabletting 33 at this time can push described second to live
Seben 31 moves in the buffering pipe sleeve 3, and the second piston plate 31 squeezes air in the buffering pipe sleeve 3 when being moved to the left
It is sprayed by the exhaust pipe 34, the active force of the resistance and spring that are discharged by gas is able to maintain the first tabletting 15 and pushes away
Stationarity when dynamic, to be able to maintain slow injection in the injection of certain medicaments.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
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 (10)
1. a kind of stable doctor's type injector kit, including injection tube body (1), ring set (2), buffering pipe sleeve (3) and clamping piece
(4), which is characterized in that injection tube body (1) left end is connected with outlet tube (11), movable in the injection tube body (1)
To agree with and is provided with first piston plate (12), first piston plate (12) the left end bonding is provided with silicagel pad (13), and described first
Piston plate (12) right end bonding is provided with the first push rod (14), and the first push rod (14) right end is located at the injection tube body (1)
Right side is provided with the first tabletting (15), and the peripheral right end integrated molding of the injection tube body (1) is provided with flange (16), the note
It penetrates tube body (1) periphery left side to be provided with ring set (2), be symmetrically provided through through slot in the middle part of ring set (2) upper and lower ends
(21), described to be provided with spring steel plate (22) through the welding of slot (21) inner left wall, it is located on the inside of the spring steel plate (22) described
Bonding is provided with rubber press (23) in slot (21), and ring set (2) periphery is provided with by being threadedly engaged flexible connection
Thread bush (24), ring set (2) the right end welding are provided with buffering pipe sleeve (3), and sliding agrees with setting in the buffering pipe sleeve (3)
Have second piston plate (31), be connected with spring between second piston plate (31) left end and buffering pipe sleeve (3) inner left wall,
Second piston plate (31) right end welding is provided with the second push rod (32), and the second push rod (32) right end welding is provided with the
Two tablettings (33), buffering pipe sleeve (3) the left end middle part is provided through exhaust pipe (34), in the second tabletting (33) right end
Portion is hingedly provided with clamping piece (4), is connected with torsionspring between the clamping piece (4) and second tabletting (33)
(41), it is symmetrically inlayed between clamping piece (4) end and is provided with non-slip mat (42).
2. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the injection tube body (1)
For the tube body for commonly using disposable syringe device.
3. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the silicagel pad (13) and
Injection tube body (1) inner left wall mutually agrees with.
4. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that ring set (2) inner wall
Ruler diameter is greater than injection tube body (1) outer diameter.
5. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the spring steel plate (22)
The relatively described injection tube body (1) tilts right end outward respectively.
6. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the rubber press (23)
Lower end and described slot (21) bottom of running through flush.
7. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the buffering pipe sleeve (3)
In the ring set (2), two sides are symmetrically arranged with two up and down respectively, and the buffering pipe sleeve (3) is welded by bracket and the ring set (2)
Connect the fixed and buffering pipe sleeve (3) and injection tube body (1) keeping parallelism.
8. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the clamping piece (4) is
The clamping piece (4) of L shape metallic support, upper and lower two sides is oppositely arranged.
9. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the torsionspring (41)
Act on opposed, inwardly directed side rotation between the clamping piece (4).
10. a kind of stable doctor's type injector kit according to claim 1, which is characterized in that the non-slip mat (42)
Surface is arc-shaped to be recessed and is inlaid with rubber mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893087.9U CN208611499U (en) | 2017-07-21 | 2017-07-21 | A kind of stable doctor's type injector kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893087.9U CN208611499U (en) | 2017-07-21 | 2017-07-21 | A kind of stable doctor's type injector kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611499U true CN208611499U (en) | 2019-03-19 |
Family
ID=65688023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893087.9U Active CN208611499U (en) | 2017-07-21 | 2017-07-21 | A kind of stable doctor's type injector kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893714A (en) * | 2019-04-06 | 2019-06-18 | 河南科技大学第一附属医院 | A kind of paediatrics remaining needle fixing device |
-
2017
- 2017-07-21 CN CN201720893087.9U patent/CN208611499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893714A (en) * | 2019-04-06 | 2019-06-18 | 河南科技大学第一附属医院 | A kind of paediatrics remaining needle fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190610 Address after: 213000 No. 6 Zhengluzhen South Road, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU JINLONG MEDICAL PLASTIC DEVICES CO., LTD. Address before: 323600 Xiayang 20, Yeshantou Village, Dawan Township, Yunhe County, Lishui City, Zhejiang Province Patentee before: Pan Xiuyue |
|
| TR01 | Transfer of patent right |