CN208037996U - Closed ampoule breaking device - Google Patents
Closed ampoule breaking device Download PDFInfo
- Publication number
- CN208037996U CN208037996U CN201820385296.7U CN201820385296U CN208037996U CN 208037996 U CN208037996 U CN 208037996U CN 201820385296 U CN201820385296 U CN 201820385296U CN 208037996 U CN208037996 U CN 208037996U
- Authority
- CN
- China
- Prior art keywords
- ampoule
- knife
- closed
- knife bar
- breaking device
- 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
Links
Landscapes
- Devices For Opening Bottles Or Cans (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model proposes a kind of closed ampoule breaking devices comprising：Ampoule accommodates pipe, telescoping tube, rubber cap；Ampoule accommodates the lower end closed of pipe, upper end opening；Telescoping tube is perforation, is incorporated in the upper end that ampoule accommodates pipe；Telescoping tube can stretch in its longitudinal direction, and can be bent to its side；The lower ending opening of rubber cap, upper end closed；The lower end of rubber cap is incorporated in the upper end of telescoping tube；In ampoule accommodates pipe, top is contained in rubber cap the lower containment of ampoule to be fractureed；The knife of the ampoule to be fractureed for scribing is provided on rubber cap.
Description
Technical field
The utility model is related to a kind of medical instrument more particularly to a kind of ampoule breaking devices.
Background technology
Ampoule is generally made of glass, is sawed first with sand carve cut on ampoule top when in use, then by user
It fractures.Therefore, often there is a situation where stabbed by ampoule notch or cullet slag when breaking off ampoule.Especially glass dregs have
May be directly to stab the people for breaking disconnected ampoule；Possible injury nearby is caused to other people it could also be possible that collapsing and splashing.For example, bed
When sidenote is penetrated, glass dregs are possible to collapse on bed, very fine crushing, are not easy to find, are made to the nurse of patient or cleaning sick bed on bed
At injury.
Utility model content
In view of the above problems, the utility model is directed to a kind of closed ampoule breaking device, when avoiding breaking disconnected ampoule
Operator is stabbed, and collapsing for glass dregs is avoided to splash near zone.
The closed ampoule breaking device of the utility model comprising：Ampoule accommodates pipe, telescoping tube, rubber cap；
Ampoule accommodates the lower end closed of pipe, upper end opening；Telescoping tube is perforation, is incorporated in the upper end that ampoule accommodates pipe；
Telescoping tube can stretch in its longitudinal direction, and can be bent to its side；The lower ending opening of rubber cap, upper end closed；Rubber cap
Lower end be incorporated in the upper end of telescoping tube；For the lower containment of ampoule to be fractureed in ampoule accommodates pipe, top is contained in rubber
In cap；
The knife of the ampoule to be fractureed for scribing is provided on rubber cap.
Preferably, the lower end of the rubber cap includes knife cutting ferrule；The knife bar hole of perforation is formed on knife cutting ferrule；
The knife includes knife bar and cutter head；Knife bar is inserted into the knife bar hole, and the first end of knife bar is located at knife cutting ferrule
The second end in outside, knife bar is located on the inside of knife cutting ferrule；Cutter head is fixedly coupled to the second end of knife bar.
Preferably, the first end of knife bar is formed with the first block, for preventing the first end of knife bar from entering knife bar hole.
Preferably, around the knife bar the first bullet is provided between first block and the lateral surface of knife cutting ferrule
Spring.
Preferably, the second end of knife bar is formed with the second block, for preventing deviating from from the knife bar hole for cutter head.
Preferably, the knife bar hole is provided with drop cloth on the knife cutting ferrule, first for covering the knife bar
End.
Preferably, it is circular sliding lead ring that the telescoping tube lower end, which is formed with cross section,；
The upper end that the ampoule accommodates pipe is removably combined with annular flexible tube socket, and the upper end of flexible tube socket is formed with
Annular guide channel；The sliding lead ring is rotationally held in the annular guide channel.
Preferably, the ampoule receiving pipe further comprises ampoule clamping element；The ampoule clamping element include third block,
Clamping bar, collet；Third block is formed in the first end of clamping bar, and collet is formed in the second end of clamping bar；
The ampoule accommodates pipe and offers clamping bar hole in its two opposite sides；It is slidably mounted with one in each clamping bar hole
A clamping bar, third block are located at the outside that the ampoule accommodates pipe, and collet is located at the inside that the ampoule accommodates pipe.
Preferably, it is arranged between the lateral surface that the third block and the ampoule accommodate pipe around the clamping bar
There is second spring.
Preferably, the collet is formed with arc-shaped recess portion in the side that it is contacted with ampoule to be fractureed.
By the way that ampoule to be closely contained in the closed ampoule breaking device of the utility model, not only disconnected ampoule is being broken
When can prevent fracture or glass dregs from stabbing operator, can also effectively by glass dregs control the utility model closing
In formula ampoule breaking device, avoid causing the generation surprisingly stabbed due to glass dregs are collapsed and splashed nearby.
Description of the drawings
Fig. 1 is the structural schematic diagram of the closed ampoule breaking device of the utility model；
Fig. 2 is the diagrammatic cross-section of the closed ampoule breaking device of Fig. 1；
Fig. 3 is the side view of the knife cutting ferrule of the closed ampoule breaking device of the utility model；
Fig. 4 is the vertical view of the knife cutting ferrule of the closed ampoule breaking device of the utility model；
Fig. 5 is the cross-sectional view of the flexible tube socket of the closed ampoule breaking device of the utility model；
Fig. 6 is the vertical view of the flexible tube socket of the closed ampoule breaking device of the utility model；
Fig. 7 is the upward view of the flexible tube socket of the closed ampoule breaking device of the utility model；
Fig. 8 is that the ampoule of the closed ampoule breaking device of the utility model accommodates the side view of pipe；
Fig. 9-13 uses the process schematic of the closed ampoule breaking device breaking off ampoule of the utility model.
Specific implementation mode
In the following, the closed ampoule breaking device of the utility model is described in detail in conjunction with attached drawing.
The closed ampoule breaking device of the utility model comprising：Ampoule accommodates pipe 10, telescoping tube 30, rubber cap 50.
The lower end closed of ampoule receiving pipe 10, upper end opening,
Telescoping tube 30 is perforation, and lower end is incorporated in the upper end that ampoule accommodates pipe 10；Telescoping tube 30 can be in its length side
It is flexible upwards, and can be bent to its side；Telescoping tube can be made of plastics bellows.
The lower ending opening of rubber cap 50, upper end closed；The lower end of rubber cap 50 is incorporated in the upper end of telescoping tube 30.
In ampoule accommodates pipe 10, top is contained in rubber cap 50 lower containment of ampoule to be fractureed.
The knife of the ampoule to be fractureed for scribing is provided on rubber cap.
The lower end of rubber cap 30 includes knife cutting ferrule 40；The knife bar hole 42 of perforation is formed on knife cutting ferrule 40.
Knife includes knife bar 43 and cutter head 44；Knife bar 43 is inserted into knife bar hole 42, and the first end of knife bar 43 is located at knife card
The second end in 40 outside of set, knife bar 43 is located at 40 inside of knife cutting ferrule；Cutter head 44 is fixedly coupled to the second end of knife bar 43.Knife
First 44 can be diamond, sandstone (composition material of common sand saw) or other hard materials, as long as hardness is more than glass
Hardness, and cut can be carved on glass ampule.
The first end of knife bar 43 is formed with the first block 46, for preventing the first end of knife bar from entering knife bar hole 42.
It is provided with the first spring 47 between the first block 46 and the lateral surface of knife cutting ferrule 40 around knife bar 43, is used for
Knife bar 43 is resetted after pressing.
The second end of knife bar 43 is formed with the second block 45, for preventing deviating from from knife bar hole 42 for cutter head 44.
Knife bar hole 42 is provided with drop cloth 41 on knife cutting ferrule 40, the first end for covering knife bar 42.In this way, can be with
Glass dregs are further prevented to be escaped from from guide rod hole 42 to outside.
It is circular sliding lead ring 32 that 30 lower end 31 of telescoping tube, which is formed with cross section,.
The upper end that ampoule accommodates pipe 10 is removably combined with annular flexible tube socket 20, and the upper end of flexible tube socket 20 is formed
There is annular guide channel 21；Sliding lead ring 32 is rotationally held in annular guide channel 21.
It includes ampoule clamping element that ampoule, which accommodates pipe 10,；Ampoule clamping element includes third block 12, clamping bar 15, collet 14；The
Three blocks 12 are formed in the first end of clamping bar 15, and collet 14 is formed in the second end of clamping bar 15.
Ampoule accommodates pipe 10 and offers clamping bar hole 11 in its two opposite sides；It is slidably mounted in each clamping bar hole 11
One clamping bar 15, third block 12 are located at the outside that ampoule accommodates pipe 10, and collet 14 is located at the inside that ampoule accommodates pipe 10.
Around clamping bar 15 second spring 13 is provided between the lateral surface that third block 12 and the ampoule accommodate pipe 10.
Collet 14 is formed with arc-shaped recess portion in the side that it is contacted with ampoule to be fractureed.
It is accommodated in pipe 10 in use, ampoule is inserted into ampoule first, then by the flexible tube socket 20 to link together, flexible
Pipe 30, knife cutting ferrule 40, rubber cap 50 are sleeved on ampoule and accommodate 10 top of pipe.Adjust the length of telescoping tube 30 so as to be fractureed
The upper end of ampoule is located in rubber cap 50；Press knife so that cutter head is resisted against ampoule top, then by sliding lead ring 32 1
Telescoping tube 30, knife cutting ferrule 40, rubber cap 50 are rotated to body, cut is inscribed on ampoule to be fractureed；Next release knife,
Rubber cap 50 is pinched, is bent telescoping tube 30 to side so that ampoule is broken off from scribing.Finally, by flexible tube socket 20, flexible
Pipe 30, knife cutting ferrule 40, rubber cap 50 accommodate 10 top of pipe from ampoule and remove, and take out the ampoule to fracture, and handle and be contained in rubber
Break-off portion in Capsule 50 and glass dregs.Being also possible to a part of glass dregs can fall into ampoule receiving pipe 10, and taking-up fractures
Ampoule after, can be poured out.
Claims (10)
1. a kind of closed ampoule breaking device, it is characterised in that including：Ampoule accommodates pipe, telescoping tube, rubber cap；
Ampoule accommodates the lower end closed of pipe, upper end opening；Telescoping tube is perforation, is incorporated in the upper end that ampoule accommodates pipe；It is flexible
Pipe can stretch in its longitudinal direction, and can be bent to its side；The lower ending opening of rubber cap, upper end closed；Under rubber cap
End is incorporated in the upper end of telescoping tube；In ampoule accommodates pipe, top is contained in rubber cap the lower containment of ampoule to be fractureed；
The knife of the ampoule to be fractureed for scribing is provided on rubber cap.
2. closed ampoule breaking device as described in claim 1, it is characterised in that：
The lower end of the rubber cap includes knife cutting ferrule；The knife bar hole of perforation is formed on knife cutting ferrule；
The knife includes knife bar and cutter head；Knife bar is inserted into the knife bar hole, and the first end of knife bar is located on the outside of knife cutting ferrule,
The second end of knife bar is located on the inside of knife cutting ferrule；Cutter head is fixedly coupled to the second end of knife bar.
3. closed ampoule breaking device as claimed in claim 2, it is characterised in that：
The first end of knife bar is formed with the first block, for preventing the first end of knife bar from entering knife bar hole.
4. closed ampoule breaking device as claimed in claim 3, it is characterised in that：
Around the knife bar the first spring is provided between first block and the lateral surface of knife cutting ferrule.
5. closed ampoule breaking device as claimed in claim 2, it is characterised in that：
The second end of knife bar is formed with the second block, for preventing deviating from from the knife bar hole for cutter head.
6. closed ampoule breaking device as claimed in claim 2, it is characterised in that：
The knife bar hole is provided with drop cloth on the knife cutting ferrule, the first end for covering the knife bar.
7. closed ampoule breaking device as described in claim 1, it is characterised in that：
It is circular sliding lead ring that the telescoping tube lower end, which is formed with cross section,；
The upper end that the ampoule accommodates pipe is combined with annular flexible tube socket, and the upper end of flexible tube socket is formed with annular guide channel；Institute
Sliding lead ring is stated rotationally to be held in the annular guide channel.
8. closed ampoule breaking device as described in claim 1, it is characterised in that：
The ampoule accommodates pipe and further comprises ampoule clamping element；The ampoule clamping element includes third block, clamping bar, collet；
Third block is formed in the first end of clamping bar, and collet is formed in the second end of clamping bar；
The ampoule accommodates pipe and offers clamping bar hole in its two opposite sides；Slidably there are one described for installation in each clamping bar hole
Clamping bar, third block are located at the outside that the ampoule accommodates pipe, and collet is located at the inside that the ampoule accommodates pipe.
9. closed ampoule breaking device as claimed in claim 8, it is characterised in that：
Around the clamping bar second spring is provided between the lateral surface that the third block and the ampoule accommodate pipe.
10. closed ampoule breaking device as claimed in claim 8, it is characterised in that：
The collet is formed with arc-shaped recess portion in the side that it is contacted with ampoule to be fractureed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385296.7U CN208037996U (en) | 2018-03-21 | 2018-03-21 | Closed ampoule breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385296.7U CN208037996U (en) | 2018-03-21 | 2018-03-21 | Closed ampoule breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037996U true CN208037996U (en) | 2018-11-02 |
Family
ID=63949020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385296.7U Expired - Fee Related CN208037996U (en) | 2018-03-21 | 2018-03-21 | Closed ampoule breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163792A (en) * | 2018-03-21 | 2018-06-15 | 中国人民解放军总医院 | Closed ampoule breaking device |
-
2018
- 2018-03-21 CN CN201820385296.7U patent/CN208037996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163792A (en) * | 2018-03-21 | 2018-06-15 | 中国人民解放军总医院 | Closed ampoule breaking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204079432U (en) | A kind of ampoule bottle neck cutter sweep | |
| US2429356A (en) | Surgical cutter guard | |
| CN208037996U (en) | Closed ampoule breaking device | |
| CN203710060U (en) | Telescopic hook special for thyroid operation and with clamping function | |
| CN108163792A (en) | Closed ampoule breaking device | |
| CN106185758A (en) | A kind of medical ampoule bottle safety criterion breaks device into two with one's hands | |
| CN205095146U (en) | Prevent stabbing pjncture needle | |
| CN201901589U (en) | Opening device for medical ampoule bottle | |
| CN207429125U (en) | Department of general surgery's cutaneous punch | |
| CN205634839U (en) | Ampoule breaker | |
| CN201420003Y (en) | Ampoule breaking device | |
| CN204569363U (en) | A kind of ampoule bottle opening protection function sleeve | |
| CN207941072U (en) | A kind of ampoule bottle class drug automated dispensing case | |
| CN106667531A (en) | Safe disposable biopsy sampling puncture needle | |
| CN205855957U (en) | Ampoule bottle breaking instrument | |
| CN100488862C (en) | Ampoule breaker | |
| CN204802980U (en) | Medical glass ampoule opener | |
| CN205597990U (en) | Puncture needle | |
| CN212037759U (en) | Multifunctional safety destroying sharp instrument box | |
| CN220012092U (en) | Ampoule bottle opening grinding wheel | |
| CN108543167A (en) | Disposable quiet artery Inner fistulas puncture needle Anti-stabbing sharp instrument box | |
| CN104108673A (en) | Ampoule opener | |
| CN215273392U (en) | Edge tool box with needle head separating mechanism | |
| CN204281258U (en) | centralized ampoule breaker | |
| CN107379090A (en) | Safe paper cutters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |