CN206120846U - It is open -air with fixed transfusion system of safe type - Google Patents
It is open -air with fixed transfusion system of safe type Download PDFInfo
- Publication number
- CN206120846U CN206120846U CN201620649456.5U CN201620649456U CN206120846U CN 206120846 U CN206120846 U CN 206120846U CN 201620649456 U CN201620649456 U CN 201620649456U CN 206120846 U CN206120846 U CN 206120846U
- Authority
- CN
- China
- Prior art keywords
- shaped component
- pin portion
- transfusion
- gear pin
- bottle
- 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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Abstract
The utility model belongs to the technical field of the health is equipped, the transfusion system is fixed to in particular to safe type. Its technical scheme is: an it is open -air with fixed transfusion system of safe type, includes bottle stopper puncture device (1), transfer line (2), characterized by: still include the bottle stopper puncture device fixer, it is the same L shape subassembly (31) that 2 symmetries set up, L shape subassembly (31) includes top dog (32), connecting portion (33), bulldozes handle (34), pin (35) fixed part (36) and needle retaining portion (37), bulldoze the motion that handle (34) are used for controlling L shape subassembly (31), needle retaining portion (37) has closedly and opens two types. Of the present invention top dog (32) are blocked or are thrown off from the oral area of infusion bottle / bag when bulldozing bulldozing the handle, make needle retaining portion (37) at the open mode behind the liquid of being totally lost, block and impale the ware needle point, are applicable to infusion and subsequent processing under general clinically infusion bottle / bag, the especially field condition.
Description
Technical field
This utility model belongs to technical field of medical instruments, more particularly to a kind of bottle stopper fixing device.
Background technology
Transfusion is the conventional medical aid measure of flat wartime.
In current clinical transfusion, bottle plug puncture unit (either draw point or PVC material) is by itself and bottle stopper material
Between frictional force be maintained in infusion process in transfusion bag/infusion bottle, it is desirable to arbitrarily must not rock during patient fluid infusion,
In case bottle plug puncture unit will be extracted from transfusion bag/infusion bottle when transfusion device is pulled by external force, it is dynamic during patient fluid infusion
It is under many restrictions；Once bottle plug puncture unit is extracted from transfusion bag/infusion bottle, due to due to gravity and pressure differential, blood
Liquid will be flowed back out along transfusion device, such as find the loss of blood samples of patients not in time, and severe one hemorrhagic shock occurs very
To patient vitals are jeopardized, cause serious malpractice；Even if finding perforator abjection in time, it is also desirable to re-replace transfusion
Device, causes the waste of patient's economic loss and medicinal liquid, while also increasing workload and wasting time.Especially condition in the wild
Under, personnel's remediation environment, transfusion environment and wounded's situation all should ensure that transfusion device is stable as far as possible, prevent bottle plug puncture unit from defeated
Deviate from liquid bag/infusion bottle, it is ensured that infusion safety.
Either at ordinary times or under wartime, especially field condition, the transfusion device after liquid of being totally lost is as Biohazard Waste, naked
The bottle plug puncture unit tip of dew is all potential danger, there is the danger stabbed medical personnel, not guilty touching person and reclaim personnel
Danger.
Therefore, solve the bottle plug puncture unit point extracted after bottle plug puncture unit from infusion bottle/transfusion bag is extracted and infused
Personnel are stabbed in portion, are to ensure major issue safe in infusion process and after transfusion under field condition.
Utility model content
Utility model purpose of the present utility model is：A kind of field safety is provided and fixes transfusion device, to improve transfusion
During bottle plug puncture unit bottle plug puncture unit tip after the connection reliability with transfusion bag/bottle and liquid of being totally lost safety, prevent
While only bottle plug puncture unit is deviate from from transfusion bag/bottle, after the liquid that prevents from being totally lost, bottle plug puncture unit tip is hurted sb.'s feelings.
The technical solution of the utility model is：A kind of field safety fixes transfusion device, including bottle plug puncture unit, transfusion
Pipe, is characterized in that：Also include bottle plug puncture unit holder, the bottle plug puncture unit holder include 2 it is symmetrically arranged identical
L-shaped component；
The L-shaped component includes top dog, connecting portion, pushes handle, pin fixed part and gear pin portion, and the top dog is located at L-shaped
At the top of component, for blocking transfusion bag/bottleneck；The connecting portion has elasticity, is connected with the fixed part, and the fixed part will
The L-shaped component is fixed on the junction of the bottle plug puncture unit and the tube for transfusion；The pushing handle is used to control the L-shaped
The motion of component；The pin is used for the amplitude for controlling to open at the top of L-shaped component；
The gear pin portion is disposed therein the outer surface of a L-shaped component, including gear needle cap, the extension rod on top, has
The closure state that is fitted in the L-shaped module outer surface and along the upwardly extending open mode of the L-shaped module outer surface.
Gear pin portion of the present utility model can be accomplished in several ways which from closure state to opening in L-shaped module outer surface
State, wherein it is preferred that the outer surface of L-shaped component is fluted, the shape and the groove shapes of the extension rod in the gear pin portion
Match somebody with somebody, when the extension rod is completely fitted in the groove, the gear pin portion is in closure state；When the extension rod is along institute
State groove slide upwards to it is described gear needle cap cover bottle plug puncture unit tip when, in open mode；The other preferably gear pin
The extension rod bottom in portion is connected to the L-shaped component top, when the extension rod in the gear pin portion is with L-shaped component joint, described
Gear pin portion is in closure state；When the extension rod is fixed along the folded over bearing of trend for going to the L-shaped component in junction, institute
State gear pin portion and be in open mode.
Filled soft material in gear needle cap of the present utility model, in order to preferably fix perforator needle tip.
Top dog of the present utility model is blocked or is disengaged from the oral area of transfusion bottle/bag when pushing handle is pushed, after liquid of being totally lost
Make gear pin portion in open mode, block penetrator needle point, it is adaptable to clinically general transfusion bottle/bag, especially field bar
Transfusion and subsequent treatment under part.
Description of the drawings
Fig. 1 is in overall structure diagram during open mode for this utility model gear pin portion；
Fig. 2 is the front schematic view that this utility model keeps off that pin portion is connected with L-shaped assembly surface groove type；
Fig. 3 is the side schematic view that this utility model keeps off that pin portion is connected with L-shaped assembly surface groove type；
Fig. 4 is the side schematic view that this utility model keeps off pin portion and the rotary connection of L-shaped assembly surface.
Specific embodiment
Embodiment 1：Referring to accompanying drawing 1, a kind of field safety fixes transfusion device, including bottle plug puncture unit 1, tube for transfusion 2,
It is characterized in that：Also include bottle plug puncture unit holder, the bottle plug puncture unit holder includes 2 symmetrically arranged identicals L
Shape component 31；
The L-shaped component 31 includes top dog 32, connecting portion 33, pushes handle 34,35 fixed part 36 of pin and gear pin portion 37, institute
Top dog 32 is stated at the top of L-shaped component 31, for blocking transfusion bag/bottleneck；The connecting portion 33 has elasticity, with the fixation
Portion 36 connects, and the L-shaped component 31 is fixed on the fixed part 36 connection of the bottle plug puncture unit 1 and the tube for transfusion 2
Place；The handle 34 that pushes is used to control the motion of the L-shaped component 31；The pin 35 is used to control to open at the top of L-shaped component 31
The amplitude opened；
The gear pin portion 37 is disposed therein the outer surface of a L-shaped component 31, including gear needle cap 371, the extension on top
Bar 372, prolongs with the closure state being fitted on 31 outer surface of L-shaped component and facing upwards along 31 appearance of L-shaped component
The open mode stretched.
After bottle plug puncture unit insertion liquid bottle/bag, by the oral area size according to transfusion bottle/bag, the pushing L-shaped group of taking advantage of a situation
The pushing handle 34 of part 31, makes the top dog 32 of bottle plug puncture unit fixing device engage with the bottleneck of transfusion bottle/bag, unclamps and pushes handle
34, bottle plug puncture unit keeps fixing with transfusion bottle/bag；When changing liquid, push again the pushing handle 34 of the L-shaped component 31 to
The top dog 32 of bottle plug puncture unit fixing device is disengaged from the bottleneck of transfusion bottle/bag, and right mouth is by bottle plug puncture unit from transfusion bottle/bag
In extract, while extending upwardly to open mode along 31 outer surface of L-shaped component and making the point of bottle plug puncture unit 1 gear pin portion 37
Thorn portion is blocked.
Embodiment 2:Referring to accompanying drawing 2,3, a kind of field safety fixes transfusion device as described in Example 1, its feature
It is, the outer surface fluted 38 of the L-shaped component 31, the shape and the groove 38 of the extension rod 372 in the gear pin portion 37
Form fit, when the extension rod 372 is completely fitted in the groove 38, the gear pin portion 37 is in closure state；When
The extension rod 372 along the groove 38 slide upwards to it is described gear needle cap 371 cover bottle plug puncture unit tip when, in opening
State.
Embodiment 3:Referring to accompanying drawing 4, a kind of field safety fixes transfusion device as described in Example 1, and its feature exists
In 372 bottom of extension rod in the gear pin portion 37 is connected to 31 top of L-shaped component, when the extension rod in the gear pin portion 37
372 when fitting with L-shaped component 31, and the gear pin portion 37 is in closure state；When the extension rod 372 is gone to along junction is folded over
When the bearing of trend of the L-shaped component 31 is fixed, the gear pin portion 37 is in open mode.
Embodiment 4:As a kind of field safety described in above-mentioned embodiment fixes transfusion device, it is characterised in that institute
Filled soft material in gear needle cap 371 is stated, for fixing perforator needle tip.
Claims (4)
1. a kind of field safety fixes transfusion device, including bottle plug puncture unit (1), tube for transfusion (2), it is characterized in that：Also include
Bottle plug puncture unit holder, the bottle plug puncture unit holder include 2 symmetrically arranged identical L-shaped components (31)；
The L-shaped component (31) includes top dog (32), connecting portion (33), pushing handle (34), pin (35) fixed part (36) and gear
Pin portion (37), the top dog (32) at the top of L-shaped component (31), for blocking transfusion bag/bottleneck；Connecting portion (33) tool
It is flexible, it is connected with the fixed part (36), the L-shaped component (31) is fixed on the bottle stopper puncture by the fixed part (36)
The junction of device (1) and the tube for transfusion (2)；The handle (34) that pushes is for controlling the motion of the L-shaped component (31)；It is described
Pin (35) is for the amplitude that controls to open at the top of L-shaped component (31)；
Gear pin portion (37) is disposed therein the outer surface of a L-shaped component (31), including top gear needle cap (371), prolong
Boom (372), with the closure state being fitted on L-shaped component (31) outer surface and along L-shaped component (31) appearance
Face upwards the open mode of extension.
2. a kind of field safety as claimed in claim 1 fixes transfusion device, it is characterised in that the L-shaped component (31)
Outer surface fluted (38), it is described gear pin portion (37) extension rod (372) shape and the groove (38) form fit, when
When the extension rod (372) is completely fitted in the groove (38), the gear pin portion (37) is in closure state；Prolong when described
Boom (372) along the groove (38) slide upwards to it is described gear needle cap (371) cover bottle plug puncture unit tip when, in opening
State.
3. a kind of field safety as claimed in claim 1 fixes transfusion device, it is characterised in that the gear pin portion (37)
Extension rod (372) bottom is connected to L-shaped component (31) top, when the extension rod (372) and L-shaped group of gear pin portion (37)
When part (31) is fitted, the gear pin portion (37) is in closure state；When the extension rod (372) along junction it is folded over go to it is described
When the bearing of trend of L-shaped component (31) is fixed, the gear pin portion (37) is in open mode.
4. a kind of field safety as described in any claim in claim 1-3 fixes transfusion device, it is characterised in that
It is described to keep off the interior filled soft material of needle cap (371), for fixing perforator needle tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649456.5U CN206120846U (en) | 2016-06-27 | 2016-06-27 | It is open -air with fixed transfusion system of safe type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649456.5U CN206120846U (en) | 2016-06-27 | 2016-06-27 | It is open -air with fixed transfusion system of safe type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206120846U true CN206120846U (en) | 2017-04-26 |
Family
ID=58560345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649456.5U Expired - Fee Related CN206120846U (en) | 2016-06-27 | 2016-06-27 | It is open -air with fixed transfusion system of safe type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206120846U (en) |
-
2016
- 2016-06-27 CN CN201620649456.5U patent/CN206120846U/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: 20170426 Termination date: 20180627 |