CN209564474U - A kind of trapezoidal injector needle cap time sleeve fixture mechanism - Google Patents
A kind of trapezoidal injector needle cap time sleeve fixture mechanism Download PDFInfo
- Publication number
- CN209564474U CN209564474U CN201821990625.7U CN201821990625U CN209564474U CN 209564474 U CN209564474 U CN 209564474U CN 201821990625 U CN201821990625 U CN 201821990625U CN 209564474 U CN209564474 U CN 209564474U
- Authority
- CN
- China
- Prior art keywords
- needle cap
- card slot
- main body
- trapezoidal
- tray
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of medical instrument technology, in particular to a kind of trapezoidal injector needle cap returns sleeve fixture mechanism.Mainly it is made of main body tray, the card slot being arranged on tray and U-shaped fixator.Main body tray spatially trapezoidal shape, lower horizontal, stainless steel material, convenient for being fixed on table top.Card slot setting is extended downwardly for three-dimensional cone by top in tray center, and become narrow gradually downwards shaped like needle cap, share nine card slots, medium and small sizes needle cap card slot three, medium size needle cap card slot three, large size needle cap card slot three, is respectively suitable for different model syringe.The beneficial effect of the utility model patent is: the needle cap re-covering device can solve presently, there are needle cap easily roll, be not easy the problem of being inserted into, it is securable to also be securable on any horizontal plane such as treatment center on treatment table top, and it is common to the needle cap of various model syringes, a tractor serves several purposes, it is succinct convenient.
Description
Technical field
The utility model belongs to the field of medical instrument technology, in particular to a kind of trapezoidal injector needle cap returns the fixed dress of set
It sets.
Background technique
Currently, needing to recover needle cap again after hospital nursing staffs extract medical fluid using syringe to keep syringe needle position
In germ-free condition, then carrying by syringe to bed is that patient implements drug injection.It is pierced according to Nurses ' Occupational Protection standard and needle
Wound prevention requires, and nurse is forbidden to use both hands time set syringe needle after extracting medical fluid, and needle cap should be placed on instrument table, used
One hand returns set.But due to needle cap in cone easily roll, entrance is smaller, one hand return trocar head be not easy once success, easily accidentally wear to
Outside needle cap, treatment table top contaminated pinhead is touched, the extensive work time is wasted.To solve this problem, various regions medical worker
Beneficial exploration is carried out.But fixator in the prior art is cylinder, and placement is unstable, or is placed only on instrument table
Without being fixed, all models notes such as it is be easy to cause sliding, and 1ml, 2ml, 5ml, 10ml, 20ml and 50ml can not be common to
Emitter.
Summary of the invention
For the deficiency for making up the prior art, the purpose of the utility model patent is to provide one kind and is securable to treatment center and controls
It treats on any horizontal planes such as table top, the injector needle cap that structure is simple, practical returns sleeve fixture mechanism.
A kind of trapezoidal injector needle cap returns sleeve fixture mechanism, mainly there is main body tray, the card slot being arranged on tray and U-shaped
Fixator composition.Main body tray spatially trapezoidal shape, lower horizontal, stainless steel material, convenient for being fixed on table top.Card slot setting
It is extended downwardly by top, and become narrow gradually downwards shaped like needle cap for three-dimensional cone in tray upper end center position, shares nine
A card slot, including small size needle cap card slot three, medium size needle cap card slot three, large size needle cap card slot three, be respectively suitable for 1ml and
2ml syringe, 5ml and 10ml syringe, 20ml and 50ml syringe, each more corresponding injector needle cap of card slot height are long
Spend short 1~2cm.
It is returned in sleeve fixture mechanism in above-mentioned needle cap, main body tray includes 1 fixed side opening.U-shaped fixator can be inserted into
In the side opening of tray, and by the butterfly screw tightening on fixator.
The beneficial effect of the utility model patent is:
1, the needle cap re-covering device can solve presently, there are needle cap easily roll, be not easy the problem of being inserted into, save the time
Cost improves working efficiency.
2, compared with prior art, this needle cap re-covering device is both securable on treatment table top, is also securable to treatment center
Etc. on any horizontal plane, pollution number when syringe needle returns set is reduced, can effectively reduce hospital's acquisition cost.
3, this needle cap re-covering device is applicable to the various model notes such as 1ml, 2ml, 5ml, 10ml, 20ml and 50ml syringe
The needle cap of emitter, a tractor serves several purposes are succinct convenient.
Detailed description of the invention
Fig. 1 is the card slot that the utility model injector needle cap returns the main body tray of sleeve fixture mechanism and is arranged on tray.
It include main body tray 1, small size needle cap card slot 2 three be arranged on tray, medium size needle cap card slot 3 three, large size needle cap in figure
Card slot 4 three, fixed side opening 5.
Fig. 2 is the U-shaped fixator being fixed on main body tray on horizontal plane.It include U-shaped fixator 6, butterfly screw in figure
7。
Fig. 3 is to combine main body tray and U-shaped fixator.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 is that the utility model injector needle cap returns the main body tray of sleeve fixture mechanism and is arranged on tray
Card slot.It include main body tray 1, small size needle cap card slot 2, medium size needle cap card slot 3, large size needle cap card slot 4, fixed side opening 5 in figure.
Main body tray 1 is spatially trapezoidal, is made of stainless steel metal material, there is the side opening of 1 fixation in lower horizontal, side.Card
Slot 2~4 is three-dimensional cone, shares nine card slots, medium and small sizes needle cap card slot 1 three, medium size needle cap card slot 2 three, large size
Needle cap card slot 3 three, it is respectively suitable for 1ml and 2ml syringe, 5ml and 10ml syringe, 20ml and 50ml syringe.It is fixed
Side opening 5 is hollow circular.
As shown in Figure 2 is the U-shaped fixator being fixed on main body tray on horizontal plane.It include U-shaped 6 He of fixator in figure
Butterfly screw 7.Butterfly screws 7 can be tightened gradually clockwise, and the main body tray 1 in Fig. 1 is tightly fastened on plane.
In use, as shown in Figure 3.It is after the U-shaped fixator 6 of Fig. 2 to be inserted into the fixation side opening 5 of Fig. 1, butterfly screw 7 is suitable
Clockwise is tightened, and can be secured firmly to re-covering device on the level tables such as instrument table or treatment center.
In use, needle cap is placed among card slot of corresponding size, and by needle cap and card slot clamping, nursing staff
Easily syringe to be inserted into needle cap, realizes and smoothly return set, effectively needle cap is avoided to roll.
Claims (3)
1. a kind of trapezoidal injector needle cap returns sleeve fixture mechanism, including main body tray (1), the needle being arranged on main body tray (1)
The fixation side opening (5) of cap card slot (2,3,4) and side, characterized in that the card slot on the main body tray (1) is three-dimensional circular cone
Shape is extended downwardly by top, and is gradually narrowed from the top down, be equipped with nine card slots, medium and small sizes needle cap card slot (2) three, in
Numbers needle cap card slot (3) three, large size needle cap card slot (4) three, it is respectively suitable for 1ml and 2ml syringe, 5ml and 10ml injection
Device, 20ml and 50ml syringe.
2. trapezoidal injector needle cap according to claim 1 returns sleeve fixture mechanism, characterized in that the main body tray (1)
Spatially trapezoidal shape, lower horizontal, stainless steel material.
3. trapezoidal injector needle cap according to claim 1 returns sleeve fixture mechanism, characterized in that the main body tray (1)
The fixation side opening (5) of side is in hollow circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990625.7U CN209564474U (en) | 2018-11-30 | 2018-11-30 | A kind of trapezoidal injector needle cap time sleeve fixture mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990625.7U CN209564474U (en) | 2018-11-30 | 2018-11-30 | A kind of trapezoidal injector needle cap time sleeve fixture mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209564474U true CN209564474U (en) | 2019-11-01 |
Family
ID=68329997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821990625.7U Expired - Fee Related CN209564474U (en) | 2018-11-30 | 2018-11-30 | A kind of trapezoidal injector needle cap time sleeve fixture mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209564474U (en) |
-
2018
- 2018-11-30 CN CN201821990625.7U patent/CN209564474U/en not_active Expired - Fee Related
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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: 20191101 Termination date: 20201130 |