CN106474601B - A kind of syringe lock - Google Patents
A kind of syringe lock Download PDFInfo
- Publication number
- CN106474601B CN106474601B CN201611054115.4A CN201611054115A CN106474601B CN 106474601 B CN106474601 B CN 106474601B CN 201611054115 A CN201611054115 A CN 201611054115A CN 106474601 B CN106474601 B CN 106474601B
- Authority
- CN
- China
- Prior art keywords
- coverboard
- syringe
- fixed
- rebound
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
Abstract
The invention provides a kind of syringe lock, belong to medical apparatus and instruments technical field, including coverboard before one, coverboard on two side coverboards and one, upper coverboard is provided with a circular arc cutaway in one end away from preceding coverboard, the lower surface of upper coverboard is provided with a rebound, the centre of rebound is provided with two upper hopper chutes, the both sides of rebound are equipped with by stick shift block, it is down arc surface by the end of stick shift block, the inner side lower edge of side coverboard is provided with a limiting plate, limiting plate, side coverboard forms a side chute with lower by stick shift block, a fixed block is provided between two limiting plates, a grab is fixed on fixed block, grab is bent upwards.Latched using the syringe and coordinate and syringe can be fixed on anaesthetic device with jacking seat, and then realize the injection of the arcotic of more dose, and syringe is easy for installation, stability is good, syringe can be moved up and down vertically in injection process, deviation is not produced, it is ensured that the accuracy and stability of injection.
Description
Technical field
The present invention relates to medical apparatus and instruments technical field, specifically a kind of syringe lock.
Background technology
In medical industry, in order to mitigate the pain of patient, it is necessary to be anaesthetized to operative site.Typically use at present
Anesthesia is manually to anaesthetize, and arcotic is expelled to the position of anesthesia needed for operation by medical personnel by syringe, due to
The particularity of operative site physiological structure, operation are extremely difficult；And it is unstable due to being controlled during manual injection, cause syringe needle inclined
Turn, easily produce dislocation, simultaneously as needle tubing is thick, unusual pain during patient injection, add the pain of patient, while
Add the pressure and the feared state of mind of patient.
With the continuous progress of science and technology, there are some anaesthetic devices for manually anaesthetizing of replacement, and existing anaesthetic device office
It is limited in operation on oral cavity treatment, the operative treatment or cosmetic surgery for anorectum department, gynaecology etc. do not apply to simultaneously, and also without special
The anaesthetic device for being used to mitigate patient's pain of door.The existing anaesthetic device for dental care, only allow card office formula narcotic bottle
It is used in combination, it is injected dose most multipotency and reaches 1.8 or 2.2mL, and needs to use special arcotic sleeve and card office
Formula narcotic bottle is used in combination, and due to the limitation of card office formula narcotic bottle capacity, the usage amount of card office formula arcotic is limited, only
Oral cavity position is only applicable to, is not particularly suited for other positions；Furthermore the cost of equipment is added, and then adds the medical treatment of patient
Cost.The invention provides a kind of syringe lock, is coordinated using syringe lock and jacking seat and can be fixed syringe
In on anaesthetic device, and then the injection of the arcotic of more dose is realized, and syringe is easy for installation, and stability is good, injects
Syringe can be moved up and down vertically in journey, not produce deviation, it is ensured that the accuracy and stability of injection.
The content of the invention
In view of this, the present invention is intended to provide providing a kind of syringe lock, latched using the syringe with jacking seat
Syringe can be fixed on anaesthetic device by cooperation, and then realize the injection of the arcotic of more dose, and syringe is installed
Convenient, stability is good, and syringe can be moved up and down vertically in injection process, does not produce deviation, it is ensured that injection
Accuracy and stability.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：A kind of syringe lock, including a fore shell
Coverboard on plate, two side coverboards and one, the upper coverboard are provided with a circular arc cutaway, the upper casing in one end away from preceding coverboard
The lower surface of plate is provided with a rebound, and the centre of the rebound is provided with two upper hopper chutes, and the both sides of the rebound are equipped with
Stick shift block is once pressed, the lower end for pressing stick shift block is arc surface, and the inner side lower edge of the side coverboard is provided with a limiting plate,
The limiting plate, side coverboard form a side chute with lower by stick shift block, and a fixed block, the fixation are provided between two limiting plates
A grab is fixed on block, the grab is bent upwards.
Further, the grab includes a fixed part and a kink, and the fixed part is fixed on fixed block.
Further, the fixed part is screwed on fixed block.
Further, the fixed part is T-type structure.
Further, a middle block is provided between two upper hopper chutes.
Relative to prior art, the present invention has the advantage that：
Latched using the syringe and coordinate and syringe can be fixed on anaesthetic device with jacking seat, and then realized compared with multiple medicine
The injection of the arcotic of amount, and syringe is easy for installation, stability is good, in injection process syringe can vertically on
Lower movement, does not produce deviation, it is ensured that the accuracy and stability of injection.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the top view of syringe of the present invention lock.
Fig. 2 is the upward view of syringe of the present invention lock.
Fig. 3 is the front view of syringe of the present invention lock.
Fig. 4 is the rearview of syringe of the present invention lock.
Fig. 5 is the side view of syringe of the present invention lock.
Fig. 6 is the structural representation of syringe of the present invention lock.
Fig. 7 is the structural representation of the jacking seat used with syringe snap fit of the present invention.
Fig. 8 is that syringe of the present invention latches the structural representation for coordinating fixed syringe with jacking seat.
Fig. 9 is that syringe of the present invention latches another structural representation for coordinating fixed syringe with jacking seat.
Figure 10 is that syringe of the present invention latches the partial sectional view for coordinating fixed syringe with jacking seat.
In figure：
1st, preceding coverboard；2nd, side coverboard；3rd, upper coverboard；4th, circular arc cutaway；5th, rebound；6th, upper hopper chute；7th, middle block；
8th, stick shift block is pressed down；9th, arc surface；10th, limiting plate；11st, side chute；12nd, fixed block；13rd, grab；131st, fixed part；132nd, it is curved
Folding part；14th, screw；15th, seat is jacked；16 positive stops；17th, locking seat；18th, plate；19th, raised line；20th, syringe；201st, press down
Hand.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figures 1 to 6, a kind of syringe lock, including coverboard 3, upper casing on 1, two side coverboard 2 and one of coverboard before one
Plate 3 is provided with a circular arc cutaway 4 in one end away from preceding coverboard 1, and the lower surface of upper coverboard 3 is provided with a rebound 5, rebound 5
Centre be provided with two upper hopper chutes 6, be provided with a middle block 7 between two upper hopper chutes 6, the both sides of rebound 5 are equipped with
By stick shift block 8, the lower end for pressing stick shift block 8 is arc surface 9, and the inner side lower edge of side coverboard 2 is provided with a limiting plate 10, limiting plate
10th, side coverboard 2 forms a side chute 11 with lower by stick shift block 8, and a fixed block 12, fixed block 12 are provided between two limiting plates 10
On fix a grab 13, grab 13 is bent upwards, and grab 13 includes a fixed part 131 and a kink 132, and fixed part 131 is T
Type structure, fixed part 131 are fixed on fixed block 12 by screw 14.
The course of work of the present embodiment：As is seen in figs 7-10, syringe lock is pressed backward, two upper hopper chutes 6 are distinguished
To be moved along two positive stops 16 of jacking seat 15, two sides of locking seat 17 of two side chutes 11 along jacking seat 15 are moved,
The fixed part 131 of grab 13 is blocked by two plates 18 of jacking seat 15, and kink 132 is blocked by the raised line 19 of jacking seat 15,
The lower lower section pressed hand 201 and enter circular arc type breach 4 of now syringe 20, rebound 5 push down the lower by hand 201 of syringe 20,
And the lower of syringe 20 is in contact by hand 201 with lower by the arc surface 9 of stick shift block 8, and lower syringe 20 is locked by hand 201
Firmly.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
- A kind of 1. syringe lock, it is characterised in that：Including coverboard on coverboard before one, two side coverboards and one, the upper coverboard A circular arc cutaway is provided with one end away from preceding coverboard, the lower surface of the upper coverboard is provided with a rebound, the rebound Centre be provided with two upper hopper chutes, the both sides of the rebound are equipped with by stick shift block, the lower end by stick shift block For arc surface, the inner side lower edge of the side coverboard is respectively provided with a limiting plate, the limiting plate of each corresponding side, side coverboard with A side chute is formed by stick shift block down, a fixed block is provided between two limiting plates, a grab is fixed on the fixed block, it is described Grab is bent upwards.
- 2. syringe lock according to claim 1, it is characterised in that：The grab includes a fixed part and a bending Portion, the fixed part are fixed on fixed block.
- 3. syringe lock according to claim 2, it is characterised in that：The fixed part is screwed in fixed block On.
- 4. syringe lock according to claim 2, it is characterised in that：The fixed part is T-type structure.
- 5. syringe lock according to claim 1, it is characterised in that：A middle block is provided between two upper hopper chutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054115.4A CN106474601B (en) | 2016-11-24 | 2016-11-24 | A kind of syringe lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054115.4A CN106474601B (en) | 2016-11-24 | 2016-11-24 | A kind of syringe lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106474601A CN106474601A (en) | 2017-03-08 |
| CN106474601B true CN106474601B (en) | 2018-04-10 |
Family
ID=58274373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611054115.4A Active CN106474601B (en) | 2016-11-24 | 2016-11-24 | A kind of syringe lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106474601B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69212069T2 (en) * | 1991-05-23 | 1997-02-20 | Ivac Corp | Drive system for the piston rod of a syringe |
| CN2801173Y (en) * | 2005-06-07 | 2006-08-02 | 徐健 | Disposable injector puncture auxiliary suction device |
| CN203107877U (en) * | 2012-12-21 | 2013-08-07 | 上海力申科学仪器有限公司 | Device for clamping and pushing injector |
| CN205235091U (en) * | 2015-11-20 | 2016-05-18 | 深圳影迈科技股份有限公司 | Syringe pump |
| CN205698745U (en) * | 2016-02-29 | 2016-11-23 | 创唯达实业股份有限公司 | Syringe pump auxiliary clamp |
-
2016
- 2016-11-24 CN CN201611054115.4A patent/CN106474601B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106474601A (en) | 2017-03-08 |
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