CN205633796U - Transfusion system syringe needle autosegregation machine - Google Patents
Transfusion system syringe needle autosegregation machine Download PDFInfo
- Publication number
- CN205633796U CN205633796U CN201620390056.7U CN201620390056U CN205633796U CN 205633796 U CN205633796 U CN 205633796U CN 201620390056 U CN201620390056 U CN 201620390056U CN 205633796 U CN205633796 U CN 205633796U
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- CN
- China
- Prior art keywords
- blade
- block
- transfusion bag
- slide rail
- transfusion
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a transfusion system syringe needle autosegregation machine, includes that casing (1), infusion bag place board (2), main slide rail (3), blade subassembly (6), blade dog (4), box (5) and pair slide rail (7) are collected to sharp ware, the casing is arranged to one side in to main slide rail, and infusion bag places the board and makes oblique slip according to main slide rail. The middle part that infusion bag placed bottom plate (21) of board has hole (24) of a rectangle, and two infusion bag dog (25) lie in the rear side in the forward position in the hole of the rectangle of bottom plate symmetrically, the blade dog is fixed on vice slide rail, and the blade subassembly includes blade (61) and blade fixed block (62), and the blade fixed block relies on the spout of lower extreme to registrate on vice slide rail. Infusion bag place board and blade for the subassembly step motor drive, by single chip microcomputer control, can accomplish voluntarily with the transfusion needle, draw liquid needle and vent wire from the cutting of infusion hose down, will draw liquid needle and vent wire and follow and whole operation process such as extract in infusion bag's the bottleneck.
Description
Technical field
This utility model relates to a kind of medical auxiliary equipment, the structure of a kind of syringe needle for transfusion device automatic separator.
Background technology
In clinical nursing activity, transfusion is most basic most common the maximum amount of nursing procedure, wants according to hospital infection management
Ask, for avoiding causing environmental pollution and again spreading disease, after disposable infusion set, type should be ruined on the spot, clinically
Nursing staff separates infusion needle frequently with manual, puts into sharp instrument box with syringe needle for transfusion device under shears hammer-shears, easy during operation
Cause pricking wound.Major part Hospital medical disposes spacing job site too far, and the workload in ward is big, and the operating time is not
Foot, nurse is the saving time, and after-treatment concentrated by sharp weapon, and when infusion needle separates, syringe needle intersects with leather hose, more
Easily there is pricking wound.Once there is pricking wound, easily cause medical staff infection blood-borne pathogens, bring medical worker body
The series of problems such as heart infringement and occupational safety.It is medical sharp that Chinese patent CN201420424541.2 describes a kind of vicarious
Device separates and collects device, casing, sensing the case lid, the panel that control are constituted, and panel side is provided with syringe needle for transfusion device cutting
Device, panel opposite side is provided with tube for transfusion sickle and syringe nipple cylinder piston destroys hole, can be by transfusion device syringe needle
Head, ampulla fragment and the separation of tube for transfusion and syringe etc. and unmake, complete on a table apparatus.Chinese patent
CN201520584918.5 describes a kind of medical infusion needle segregation apparatus, including staving and the bung snapped onto on staving,
Bung end face hollow is also provided with rotary closure, and rotary closure has fan-shaped window, and bung edge extends inwardly into fixing connection
There is cutting blade, have stopper slot at fan-shaped window side edge, can be used to the connection flexible pipe of fly-cutting transfusion needle.This
Two kinds of devices just can carry out sharp instrument separation after need to being pulled up from transfusion bag by transfusion device by operator.
Summary of the invention
This utility model is directed to the structure of a kind of syringe needle for transfusion device automatic separator, can be automatically performed syringe needle for transfusion device and divide
From operation, improve work efficiency and safety.
This syringe needle for transfusion device automatic separator include square housing, transfusion bag place plate, main running rail, blade assembly,
Blade block, sharp instrument disposable box and secondary slide rail.Main running rail and secondary slide rail are all installed in housing, and transfusion bag places plate, cutter
Chip module and blade block are positioned at the top of housing.Main running rail and secondary slide rail are all paralleled with the bottom surface of housing, secondary slide rail position
In the rear side of leading flank of housing parallel with leading flank, main running rail is inclined in housing, and the left end of main running rail is positioned at housing
Front portion, the right-hand member of main running rail is positioned at the rear portion of housing.Transfusion bag is placed plate and is included base plate, left plate, right plate, cunning
Moving frame and transfusion bag block, there is the hole of a rectangle at the middle part of base plate, and the size in this hole is more than the peripheral dimension of transfusion bag,
Transfusion bag block is two pieces, and two pieces of transfusion bag blocks are positioned at the rear side in the forward position in the hole of the rectangle of base plate relatively symmetrically, two pieces
Between transfusion bag block, the distance at the narrowest place is more slightly larger than the bottleneck of transfusion bag；The lower edge of two blocks of side plates respectively with the both sides of base plate
Limit is connected, and travelling carriage is fixed on the outer surface of left plate, and the lower surface of travelling carriage has a sliding tray, this sliding tray
Becoming oblique, oblique consistent with main running rail, travelling carriage relies on this sliding tray to be linked on main running rail.Under blade block
End is fixed on secondary slide rail, and the left surface of blade block has the fixing card of a syringe needle, and blade assembly includes blade and blade
Fixed block, there is a chute blade fixed block lower end, and blade fixed block relies on this chute to be linked on secondary slide rail, and blade is solid
Determining block and be positioned at the left side of blade block, blade fixed block can slide, before blade is fixed on blade fixed block along secondary slide rail
Side, the cutting edge of blade is positioned at the right side of blade.Sharp instrument disposable box is positioned at the lower rear of housing, secondary slide rail.
Transfusion bag in this syringe needle for transfusion device automatic separator places plate and blade assembly available step motor drives, by list
Sheet machine controls.Together with transfusion device, used transfusion bag is placed on transfusion bag place on plate, makes bottle neck and the bottleneck of transfusion bag
Snapping between two pieces of transfusion bag blocks, the hose clamp of transfusion device is between blade assembly and blade block, by infusion needle card
Enter in the fixing card of the syringe needle on blade block, press start button, whole operating process can be automatically performed by machine, will
Transfusion needle, draw under liquid pin and air needle cut from infusion tube, liquid pin will be drawn and air needle pulls out in the bottleneck of transfusion bag
Going out, fall in sharp instrument disposable box, transfusion bag and transfusion bag flexible pipe fall in respective accommodating container.
Accompanying drawing explanation
Fig. 1 is the first structure chart of syringe needle for transfusion device automatic separator；
Fig. 2 is the top view of syringe needle for transfusion device automatic separator shown in Fig. 1；
Fig. 3 is state diagram when completing syringe needle for transfusion device lock out operation of the syringe needle for transfusion device automatic separator shown in Fig. 1；
Fig. 4 is main running rail and the schematic diagram of secondary slide rail position in the housing；
Fig. 5 is the structure chart that transfusion bag places plate；
Fig. 6 is the top view that the transfusion bag shown in Fig. 5 places plate；
Fig. 7 is blade assembly, blade block and the structure chart of secondary slide rail；
Fig. 8 is the schematic diagram of syringe needle for transfusion device automatic separator first step operation；
Fig. 9 is the schematic diagram of syringe needle for transfusion device automatic separator second step operation；
Figure 10 is the schematic diagram of syringe needle for transfusion device automatic separator the 3rd step operation；
Figure 11 is the schematic diagram of syringe needle for transfusion device automatic separator FOUR EASY STEPS；
Figure 12 is the second structure chart of syringe needle for transfusion device automatic separator；
Figure 13 is the top view of syringe needle for transfusion device automatic separator shown in Figure 12；
Figure 14 is state diagram when completing syringe needle for transfusion device lock out operation of the syringe needle for transfusion device automatic separator shown in Figure 12.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, this syringe needle for transfusion device automatic separator includes that square housing 1, transfusion bag are put
Put plate 2, main running rail 3, blade assembly 6, blade block 4, sharp instrument disposable box 5 and secondary slide rail 7, main running rail and secondary slide rail
All being installed in housing, transfusion bag is placed plate, blade assembly and blade block and is positioned at the top of housing.Main running rail 3 and pair
Paralleling in slide rail 7 all bottom surfaces with housing 1, as shown in Figure 4, secondary slide rail 7 is positioned at the rear side of the leading flank 11 of housing also
Parallel with leading flank 11, main running rail 3 is inclined in housing, and the left end 31 of main running rail is positioned at the front portion of housing, main running rail
Right-hand member 32 be positioned at the rear portion of housing.As shown in Figure 5 and Figure 6, transfusion bag placement plate 2 includes base plate 21, left plate
22, right plate 23, travelling carriage 26 and transfusion bag block 25, there is the hole 24 of a rectangle at the middle part of base plate 21, this hole
Size is more than the peripheral dimension of transfusion bag, and namely the length in hole is more slightly larger than the length of transfusion bag, the width ratio transfusion bag in hole
Width slightly larger；Transfusion bag block 25 is two pieces, and two pieces of transfusion bag blocks 25 are positioned at the hole of the rectangle of base plate relatively symmetrically
The rear side in the forward position of 24, between two pieces of transfusion bag blocks 25, the distance at the narrowest place is more slightly larger than the bottleneck of transfusion bag, block 25
Becoming shaped similar as T, its front end fixes with the forward position in the hole 24 of rectangle, and two pieces of transfusion bag blocks are by the hole 24 of rectangle
Forward part is separated out one piece of energy bottleneck by transfusion bag and the space 28 of bottle neck；The lower edge of two blocks of side plates 22,23 respectively with the end
The dual-side of plate 21 is connected；Travelling carriage 26 is fixed on the outer surface of left plate 22, and the lower surface of travelling carriage 26 has
One sliding tray 27, this sliding tray becomes oblique, oblique consistent with main running rail 3, and travelling carriage relies on this sliding tray 27
Being linked on main running rail 3, transfusion bag is placed plate 2 and travelling carriage can be relied on to make oblique slip along main running rail 3.As it is shown in fig. 7,
The lower end of blade block 4 is fixed on secondary slide rail 7, the left surface of blade block 4 has a syringe needle fix card 41, cutter
Chip module 6 includes that blade 61 and blade fixed block 62, blade fixed block 62 lower end have a chute, and blade fixed block depends on
Being linked on secondary slide rail 7 by this chute, be positioned at the left side of blade block 4, blade fixed block can slide along secondary slide rail 7,
Blade 61 is fixed on the front side of blade fixed block 62, and the cutting edge of blade is positioned at the right side of blade and protrudes at blade fixed block
Outward；As shown in Figure 4, sharp instrument disposable box 5 is a drawer, inserts in housing 1, is positioned at the lower rear of secondary slide rail 7,
51 is the handle of sharp instrument disposable box.
Transfusion bag in this syringe needle for transfusion device automatic separator places plate 2 and blade assembly 6 respectively with a motor
Driving, Single-chip Controlling, motor and electronic control device are installed in housing 1,13 is the cover on left shell
Lid.
The work process of this syringe needle for transfusion device automatic separator is as follows:
1, as shown in Figure 8, during original state, transfusion bag is placed plate 2 and is positioned at the surface of housing 1, two pieces of transfusion bag gears
Block 25 aligns with blade assembly 6 and blade block 4.The transfusion bag 8 of used band transfusion device is placed on defeated by operator
Liquid bag is placed on plate 2, transfusion bag 8 by the rectangular opening 24 at the middle part of base plate 21, rest on main running rail 3 upper surface and
On the upper wall 12 of the housing on both sides, the bottle neck 81 of transfusion bag and bottleneck 88 is made to snap between two pieces of transfusion bag blocks 25,
The tube for transfusion 82 of transfusion device, breather 83 are stuck between blade assembly 6 and blade block 4, are snapped in by infusion needle 87
In the fixing card 41 of syringe needle on blade block.
2, pressing start button, as it is shown in figure 9, first motor promotes blade assembly 6 to move right, blade is solid
Determine block 62 and blade block 4 connecting tube 84 of the tube for transfusion 82 of transfusion device, breather 83 and infusion needle 87 to be clamped,
Blade 61 is by these three hose cutting-offs simultaneously；Container stored up by the flexible pipe that infusion tube is fallen into outside syringe needle for transfusion device automatic separator
In.
3, as shown in Figure 10, second motor promote travelling carriage 26 and transfusion bag place plate 2 along main running rail 3 to
The oblique movement in right back, transfusion bag places plate 2 and block 25 promotes transfusion bag 8 oblique movement to right back, makes to draw liquid pin
85 and air needle 86 extract in the bottle neck 81 of transfusion bag.
4, as shown in figure 11, travelling carriage 26 and transfusion bag place plate 2 move to right position time, transfusion bag places plate
Rectangular opening 24 on 2 is moved fully to the outside of housing 1, and transfusion bag 8 is placed the hole 24 on plate 2 through transfusion bag, fallen
Enter prepositioned transfusion bag outside syringe needle for transfusion device automatic separator to store up in container；First motor is reverse simultaneously
Rotating, blade assembly 6 moves back to the left, departs from blade block 4, draws liquid pin 85, air needle 86 and infusion needle 87 and falls
Enter in sharp instrument disposable box 5.
5, second motor also inverts, and transfusion bag is placed plate 2 and returned to left front, and blade assembly 6 continues to move back to the left,
Until returning to original state.
This syringe needle for transfusion device automatic separator can be made into once can processing the structure of several transfusion bag simultaneously.Such as,
As shown in Figure 12, Figure 13 and Figure 14, the width in the hole 24 that transfusion bag places the middle part of the base plate of plate increases to slightly larger than defeated
Three times of liquid bag width, transfusion bag block 25 changes six pieces into, and six pieces of transfusion bag block arranged opposite two-by-two are placed in transfusion bag
The rear side in the forward position in the hole 24 at the middle part of the base plate of plate, is spaced a transfusion bag between two pairs of adjacent transfusion bag blocks 25
The distance of width；Described blade assembly 6 and blade block 4 respectively change three into, blade assembly 6 and blade block 4 liang
Two combinations, spaced it is installed on secondary slide rail 7, between adjacent blade assembly blade block combination, is spaced one
The width of transfusion bag, a pair transfusion bag block and a pair blade assembly blade block combination align.This structure one
Secondary can process three transfusion bag, efficiency comparison is high simultaneously.
The overall dimensions of this syringe needle for transfusion device automatic separator is about 35cm × 30cm × 20cm, provides electricity with lithium battery
Source, can be placed in treatment center lower floor, and nurse can be avoided to separate the pricking wound that syringe needle may bring by hand.Also can be by this
Syringe needle for transfusion device automatic separator uses in being placed on office treatment.
Claims (2)
1. a syringe needle for transfusion device automatic separator, places plate (2), main running rail including square housing (1), transfusion bag
(3), blade assembly (6), blade block (4), sharp instrument disposable box (5) and secondary slide rail (7), main running rail and secondary slide rail
All being installed in housing, transfusion bag is placed plate, blade assembly and block and is positioned at the top of housing, it is characterized in that main running rail (3)
Parallel, after secondary slide rail (7) is positioned at the leading flank (11) of housing in all bottom surfaces with housing (1) with secondary slide rail (7)
Side is the most parallel with leading flank (11), and main running rail (3) is inclined in housing, and the left end (31) of main running rail is positioned at housing
Front portion, the right-hand member (32) of main running rail is positioned at the rear portion of housing；Transfusion bag is placed plate (2) and is included base plate (21), left side
Plate (22), right plate (23), travelling carriage (26) and transfusion bag block (25), there is a square at the middle part of base plate (21)
The hole (24) of shape, the size in this hole is more than the peripheral dimension of transfusion bag, and transfusion bag block (25) is two pieces, two pieces of transfusions
Bag block (25) is positioned at the rear side in the forward position in the hole (24) of the rectangle of base plate (21), two pieces of transfusion bag gears relatively symmetrically
Between block (25), the distance at the narrowest place is more slightly larger than the bottleneck of transfusion bag, the lower edge of two pieces of side plates (22,23) respectively with the end
The dual-side of plate (21) is connected, and travelling carriage (26) is fixed on the outer surface of left plate (22), travelling carriage (26)
Lower surface on have a sliding tray (27), this sliding tray becomes oblique, oblique consistent with main running rail (3), slides
Frame relies on this sliding tray (27) to be linked on main running rail (3)；The lower end of blade block (4) is fixed on secondary slide rail (7)
On, the left surface of blade block (4) has the fixing card (41) of a syringe needle, blade assembly (6) includes blade (61)
With blade fixed block (62), there is a chute blade fixed block (62) lower end, and blade fixed block relies on this chute to be linked in
On secondary slide rail (7), in the left side of blade block (4), blade fixed block can slide along secondary slide rail (7), blade (61)
Being fixed on the front side of blade fixed block (62), the cutting edge of blade is positioned at the right side of blade fixed block；Sharp instrument disposable box (5)
It is positioned at housing (1), the lower rear of secondary slide rail (7).
2. syringe needle for transfusion device automatic separator as claimed in claim 1, is characterized in that described transfusion bag places the end of plate
The width in the hole (24) at the middle part of plate is slightly larger than three times of transfusion bag width, and described transfusion bag block (25) changes six into
Block, six pieces of transfusion bag block arranged opposite two-by-two are behind the forward position in the hole (24) at the middle part of the base plate of transfusion bag placement plate
Side, is spaced the distance of a transfusion bag width between two pairs of adjacent transfusion bag blocks (25)；Described blade assembly (6)
Three are respectively changed into, blade assembly (6) and blade block (4) combination of two, spaced installing with blade block (4)
On secondary slide rail (7), between adjacent blade assembly blade block combination, it is spaced the width of a transfusion bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390056.7U CN205633796U (en) | 2016-04-29 | 2016-04-29 | Transfusion system syringe needle autosegregation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390056.7U CN205633796U (en) | 2016-04-29 | 2016-04-29 | Transfusion system syringe needle autosegregation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205633796U true CN205633796U (en) | 2016-10-12 |
Family
ID=57048744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390056.7U Withdrawn - After Issue CN205633796U (en) | 2016-04-29 | 2016-04-29 | Transfusion system syringe needle autosegregation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205633796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730941A (en) * | 2016-04-29 | 2016-07-06 | 嘉兴市第一医院 | Automatic separator for needles of infusion apparatus |
| CN108498907A (en) * | 2018-05-08 | 2018-09-07 | 山东大学齐鲁医院 | One kind being applied to hospital transfusion device and concentrates preprocessing system |
| CN113558779A (en) * | 2021-07-03 | 2021-10-29 | 贺春凤 | Needle tube collecting and processing equipment used after pediatric use in hospital |
-
2016
- 2016-04-29 CN CN201620390056.7U patent/CN205633796U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730941A (en) * | 2016-04-29 | 2016-07-06 | 嘉兴市第一医院 | Automatic separator for needles of infusion apparatus |
| CN108498907A (en) * | 2018-05-08 | 2018-09-07 | 山东大学齐鲁医院 | One kind being applied to hospital transfusion device and concentrates preprocessing system |
| CN113558779A (en) * | 2021-07-03 | 2021-10-29 | 贺春凤 | Needle tube collecting and processing equipment used after pediatric use in hospital |
| CN113558779B (en) * | 2021-07-03 | 2023-09-08 | 南京爱沃客信息科技有限公司 | Needle tube collecting and processing equipment used after pediatric use in hospital |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20171201 |
|
| AV01 | Patent right actively abandoned |