CN209394461U - A kind of hand-held grinding wheel unit of Medical collapsible formula - Google Patents
A kind of hand-held grinding wheel unit of Medical collapsible formula Download PDFInfo
- Publication number
- CN209394461U CN209394461U CN201920180227.7U CN201920180227U CN209394461U CN 209394461 U CN209394461 U CN 209394461U CN 201920180227 U CN201920180227 U CN 201920180227U CN 209394461 U CN209394461 U CN 209394461U
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- China
- Prior art keywords
- grinding wheel
- connecting rod
- wheel unit
- handle
- spring
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of hand-held grinding wheel unit of Medical collapsible formula, including handle, and the bottle opener of handle front end is arranged in, further includes the extensible member that handle rear end is arranged in, and bottle opener one end insertion is fixed in handle, and the other end is equipped with and opens bottleneck；The extensible member includes first connecting rod, second connecting rod and grinding wheel unit, described first connecting rod one end is arranged in handle notch, groove is equipped in the other end, rotating mechanism is set in groove, the rotating mechanism connects second connecting rod, grinding wheel unit is arranged at the top of the second connecting rod, the grinding wheel unit includes cover for seat, spring and snap-gauge, center is equipped with spring in the cover for seat, and snap-gauge is arranged in spring upper end；The structure design of the utility model is reasonable, is convenient for carrying use, such to design grinding wheel convenient to use, while can carry out cleaning-sterilizing convenient for removing grinding wheel, and reduce grinding wheel and arbitrarily place, and reduces economic cost.
Description
Technical field
The utility model relates to medical instruments more particularly to a kind of Medical collapsible formula to hold grinding wheel unit.
Background technique
In clinical position, doctor and nurse are frequently necessary to be broken with hand and take glass ampule come preparating liquid.And producer is raw at present
The glass ampule of production, between neck, body to have an annular detent, when use, needs to hold ampoule body portion and neck respectively with finger more
Ampoule is then gently broken folding by latter end, can make ampoule break-off.If ampoule can be used grinding wheel in Ampoule neck without above-mentioned dent
The standardized road annular kerf in portion, then folding ampoule is broken with thumb and index finger.In actual operation, the thumb of medical staff and index finger finger joint
The glass fragment being usually broken when breaking and taking ampoule is scratched or is punctured, and so as to cause bleeding, has both compromised the body of medical staff
Heart health, and the routine work of hospital is affected, while risk also is polluted to the medical fluid in ampoule, the safety of patient is made
At influence, so needing a kind of grinding wheel unit for preventing from scratching, therefore the injury of medical staff is reduced.
Utility model content
The purpose of the utility model is to provide it is a kind of it is reasonable in design, be convenient for carrying use, can safely and effectively beat
Glass ampule is opened, the detachable hand-held grinding wheel unit for guaranteeing the injury of medical staff is reduced.
Purpose of the utility model is realized as follows: a kind of Medical collapsible formula holds grinding wheel unit, including handle, if
The bottle opener in handle front end is set, further includes the extensible member that handle rear end is set, bottle opener one end insertion is fixed on
In handle, the other end is equipped with and opens bottleneck；The extensible member includes first connecting rod, second connecting rod and grinding wheel unit, and described
One connecting rod one end is arranged in handle notch, and groove is equipped in the other end, rotating mechanism is arranged in groove, the rotating mechanism connects
Second connecting rod is connect, grinding wheel unit is set at the top of the second connecting rod, the grinding wheel unit includes cover for seat, spring and snap-gauge, institute
It states center in cover for seat and is equipped with spring, snap-gauge is arranged in spring upper end.
As the further preferred scheme of the utility model, the bottleneck that opens is flat.
As the further preferred scheme of the utility model, the notch inner wall is shape of threads and first connecting rod external screw thread phase
Mutually cooperation.
As the further preferred scheme of the utility model, the cover for seat top is semiclosed mouth, on the semiclosed mouth
Equipped with equipped with semi-circular baffle.
As the further preferred scheme of the utility model, there are gaps between the snap-gauge and semi-circular baffle.
As the further preferred scheme of the utility model, snap-gauge is lifted by the spring using high-strength spring.
As the further preferred scheme of the utility model, the rotating mechanism is stainless steel sphere, and sphere is arranged on side
Casting lug thereon, the casting lug thereon are stuck in first connecting rod groove.
As the further preferred scheme of the utility model, the second connecting rod diameter is less than first connecting rod diameter and second
Connecting rod can be entirely retracted in first connecting rod.
Compared with prior art, the utility model has the advantage that as follows: facilitating sled due to opening bottleneck to be flat
Any vial with a lid is opened, is easy to use；Since internal and external threads cooperate each other on the outside of notch inner wall and first connecting rod,
Be conducive to the flexible of first connecting rod；Since the height that cover for seat top semi-circular baffle and snap-gauge form a gap and gap can
Medical small grinding wheel is accommodated, such design facilitates the fixed Medical abrasive wheel of placement, leaves about small grinding wheel because busy to reduce, save
Cost；Due to being equipped with high-strength spring in cover for seat, the medical small grinding wheel that can be securely put into, need replacing grinding wheel only and need to
The lower small grinding wheel of pressing can be removed, and such design is convenient for changing small grinding wheel and carries out cleaning-sterilizing；Due in first connecting rod and
Two connecting rods connection place setting rotational structure, one come enable to second connecting rod any direction rotate, two can be pushed into the first company
Bar shortens length, convenient for collecting.
Detailed description of the invention
It, below will be in embodiment technical description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Required attached drawing does simple introduction, it should be apparent that, the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is cover for seat structural schematic diagram.
Fig. 3 is A structural schematic diagram.
Wherein, 1- handle, 2- bottle opener, 3- open bottleneck, 4- first connecting rod, 5- second connecting rod, 6- cover for seat, 7- spring, 8-
Snap-gauge, 9- semi-circular baffle, the gap 10-, 11- notch, 12- grinding wheel unit, 13- casting lug thereon.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making creativity labour
All other embodiment obtained, belongs to the range of the protection of the utility model.
As shown in Figure 1-3, a kind of Medical collapsible formula holds grinding wheel unit, including handle 1, opening for handle front end is set
Bottle device 2, further includes the extensible member that handle rear end is arranged in, and 2 one end of bottle opener insertion is fixed in handle 1, the other end
Equipped with opening bottleneck 3；The extensible member includes first connecting rod 4, second connecting rod 5 and grinding wheel unit, described 4 one end of first connecting rod
It is arranged in handle notch, groove is equipped in the other end, rotating mechanism is set in groove, the rotating mechanism connects second connecting rod
5, grinding wheel unit 12 is set at the top of the second connecting rod 5, and the grinding wheel unit 12 includes cover for seat 6, spring 7 and snap-gauge 8, described
Center is equipped with spring 7 in cover for seat 6, and snap-gauge 8 is arranged in 7 upper end of spring.
Preferably, the bottleneck 3 that opens is flat.
Preferably, 11 inner wall of notch is that shape of threads and 4 external screw thread of first connecting rod cooperate.
Preferably, 6 top of cover for seat is semiclosed mouth, and the semiclosed mouth is equipped with semi-circular baffle 9.
Preferably, there are gaps 10 between the snap-gauge 8 and semi-circular baffle 9.
Preferably, snap-gauge 8 is lifted by the spring 7 using high-strength spring.
Preferably, the rotating mechanism is stainless steel sphere, casting lug thereon 13 is arranged on sphere side, the casting lug thereon 13 is stuck in
In first connecting rod groove.
Preferably, 5 diameter of second connecting rod is less than 4 diameter of first connecting rod and second connecting rod 5 can be entirely retracted to the first company
In bar 4.
Embodiment one:
Medical small grinding wheel is put into gap 10 (i.e. medical small grinding wheel lower end is snap-gauge 8, and upper end is semi-circular baffle 9),
As needed knob first connecting rod 4 (because first connecting rod 4 and handle 1 be each other internal and external threads structure, i.e. knob when, first connecting rod 4
1 outer end of handle can be stretched out, first connecting rod 4 is opposite at this time elongates), at this time in the grinding wheel unit 12 on second connecting rod 5
Medical small grinding wheel gently taps to the standardized road of ampoule glass neck part, then with the bottle opener 2 of 1 front end of handle, ampoule glass
Bottle is i.e. openable.
Embodiment two:
In use, it still cannot meet the needs if discovery first connecting rod 4 pulls out length, the second company can be pulled out
(because second connecting rod 5 uses, rotating device is connected on first connecting rod 4 bar 5 and rotating device is rotatable stainless steel sphere, sphere
Both sides are equipped with casting lug thereon 13, which can be mobile in 4 inner groovy of first connecting rod, when load 5 external force of second connecting rod
Push/pull stainless steel sphere increases/reduces between two connecting rods so that second connecting rod 5 be driven to move in first connecting rod 4
It is overlapped length), therefore larger range of satisfy the use demand.
Embodiment three:
Since cover for seat 6 is semi-closed structure, on cover for seat top, semiclosed mouth is equipped with semi-circular baffle 9, and sets in cover for seat 6
There is spring 7, snap-gauge 8 is set on spring 7, thus obtains forming a gap 10 between snap-gauge 8 and semi-circular baffle 9, which can
Medical small grinding wheel is accommodated, equally when needing replacing medical small grinding wheel, gives the downward external force of medical small grinding wheel, 8 lower section of snap-gauge
Spring 7 it is compressible by external force, i.e., between snap-gauge 8 and semi-circular baffle 9 gap 10 increase, can take medical small grinding wheel,
Such design structure is convenient to clean medical small grinding wheel, while avoiding leaving about everywhere, save the cost.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (8)
1. a kind of Medical collapsible formula holds grinding wheel unit, including handle (1), the bottle opener (2) of handle front end is set, is also wrapped
Include the extensible member that handle rear end is set, it is characterised in that: bottle opener (2) one end insertion is fixed in handle (1), separately
One end is equipped with and opens bottleneck (3)；The extensible member includes first connecting rod (4), second connecting rod (5) and grinding wheel unit (12), institute
The setting of first connecting rod (4) one end is stated in handle notch (11), groove is equipped in the other end, rotating mechanism, institute are set in groove
Rotating mechanism connection second connecting rod (5) is stated, grinding wheel unit (12) are set at the top of the second connecting rod (5), the grinding wheel unit
It (12) include cover for seat (6), spring (7) and snap-gauge (8), the interior center of the cover for seat (6) is equipped with spring (7), on spring (7)
End setting snap-gauge (8).
2. a kind of Medical collapsible formula according to claim 1 holds grinding wheel unit, it is characterised in that: described to open bottleneck
It (3) is flat.
3. a kind of Medical collapsible formula according to claim 1 holds grinding wheel unit, it is characterised in that: the notch (11)
Inner wall is that shape of threads and first connecting rod (4) external screw thread cooperate.
4. a kind of Medical collapsible formula according to claim 1 holds grinding wheel unit, it is characterised in that: the cover for seat (6)
Top is semiclosed mouth, and the semiclosed mouth is equipped with semi-circular baffle (9).
5. a kind of Medical collapsible formula according to claim 4 holds grinding wheel unit, it is characterised in that: the snap-gauge (8)
There are gap (10) between semi-circular baffle (9).
6. a kind of Medical collapsible formula according to claim 1 holds grinding wheel unit, it is characterised in that: the spring (7)
Snap-gauge (8) are lifted using high-strength spring.
7. a kind of Medical collapsible formula according to claim 5 holds grinding wheel unit, it is characterised in that: the rotating mechanism
For stainless steel sphere, casting lug thereon (13) are set on sphere side, the casting lug thereon (13) is stuck in first connecting rod groove.
8. a kind of Medical collapsible formula according to claim 5 holds grinding wheel unit, it is characterised in that: the second connecting rod
(5) diameter is less than first connecting rod (4) diameter and second connecting rod (5) can be entirely retracted in first connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180227.7U CN209394461U (en) | 2019-02-01 | 2019-02-01 | A kind of hand-held grinding wheel unit of Medical collapsible formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180227.7U CN209394461U (en) | 2019-02-01 | 2019-02-01 | A kind of hand-held grinding wheel unit of Medical collapsible formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394461U true CN209394461U (en) | 2019-09-17 |
Family
ID=67899243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920180227.7U Expired - Fee Related CN209394461U (en) | 2019-02-01 | 2019-02-01 | A kind of hand-held grinding wheel unit of Medical collapsible formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394461U (en) |
-
2019
- 2019-02-01 CN CN201920180227.7U patent/CN209394461U/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 |
Granted publication date: 20190917 Termination date: 20200201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |