CN211169795U - Ampoule cutting device - Google Patents
Ampoule cutting device Download PDFInfo
- Publication number
- CN211169795U CN211169795U CN201921676202.2U CN201921676202U CN211169795U CN 211169795 U CN211169795 U CN 211169795U CN 201921676202 U CN201921676202 U CN 201921676202U CN 211169795 U CN211169795 U CN 211169795U
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- groove
- emery wheel
- grinding wheel
- draw
- ampoule
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Abstract
The utility model discloses an ampoule cutting device in the field of medical equipment, including the grab handle, the one end of grab handle is equipped with the draw-in groove, sliding connection has the emery wheel in the draw-in groove, the degree of depth of draw-in groove is less than the diameter of emery wheel, be equipped with two spacing grooves on the cell wall of draw-in groove, two the spacing groove uses the diameter of emery wheel on vertical side to set up as axis and symmetry, be equipped with two arc flexure strips, two that are used for supporting the emery wheel in the draw-in groove the one end of arc flexure strip all with draw-in groove fixed connection, two the other end of arc flexure strip is located the spacing ins. This scheme of adoption cutting ampoule when long-time the back of using, when needing to change the emery wheel, as long as with the emery wheel extract from the draw-in groove then again with new emery wheel insert the draw-in groove can, effectual improvement change the speed of emery wheel.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to ampoule cutting device.
Background
The ampoule bottle is a small glass container for containing liquid medicine, has the capacity of 1-25 ml generally, is commonly used for storing liquid medicine for injection and is also used for packaging oral liquid. Before the ampoule bottle is opened, the scratch is cut at the bottle neck by a grinding wheel, the bottle neck is disinfected, the nipple is upwards, the liquid medicine is enabled to completely flow into the bottle body, and then the bottle neck is broken.
In hospitals, the grinding wheel is generally soaked in alcohol, when the grinding wheel is to be used, the grinding wheel is taken out from the alcohol and then used, and in such a way, when the grinding wheel is taken, the grinding wheel needs to be clamped out from the alcohol by using instruments such as tweezers or clamps, and the like, so that the operation is very inconvenient, in order to solve the problem of inconvenient operation, a handle is connected to the grinding wheel in many hospitals, then the handle is fixed on the grinding wheel by using an adhesive tape, and when the grinding wheel is placed in the alcohol for soaking, the handle can be directly held to take out the grinding wheel; however, when the ampoule bottle is cut by using the grinding wheel, the grinding wheel is worn after being used for a long time, so that the ampoule bottle needs to be replaced, one adhesive tape layer needs to be torn off in the replacement process, then a new adhesive tape is used to tie the new grinding wheel on the handle, the mode is very resource-wasting, and meanwhile, the operation is very complicated, and the working efficiency is very low.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses it is convenient for change ampoule cutting device of emery wheel to anticipate to provide one kind.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an ampoule cutting device, includes the grab handle, the one end of grab handle is equipped with the draw-in groove, sliding connection has the emery wheel in the draw-in groove, the degree of depth of draw-in groove is less than the diameter of emery wheel, be equipped with two spacing grooves, two on the cell wall of draw-in groove the spacing groove uses the diameter of emery wheel in vertical side to set up as axis and symmetry, be equipped with two arc flexure strips that are used for supporting holding the emery wheel in the draw-in groove, two the one end of arc flexure strip all with draw-in groove fixed connection, two the other end of arc flexure strip is located the.
The utility model discloses a theory of operation and beneficial effect thereof:
the ampoule bottle cutting device in the scheme is characterized in that firstly, a grinding wheel on a grab handle is soaked in alcohol, when the ampoule bottle cutting device needs to be used, the grab handle is held by a hand, the whole ampoule bottle is taken out of the alcohol, then the ampoule bottle is held by one hand, the grab handle is held by the other hand, and because the depth of a clamping groove in the grab handle is smaller than the diameter of the grinding wheel, one part of the grinding wheel is exposed outside, and a cutting mark is marked at the bottleneck of the ampoule bottle by the grinding wheel exposed outside; when using for a long time, the emery wheel is when wearing and tearing, and when needing to change the emery wheel, only need to hold between the fingers or use apparatus such as clip with the hand and clip the emery wheel, to the outside of grab handle extract the emery wheel can, because the emery wheel is sliding connection in the draw-in groove of grab handle one end, the emery wheel is through the other end of the arc flexure strip in the extrusion draw-in groove to spacing inslot motion, and then just can with the emery wheel chucking, the back is extracted to the emery wheel, the arc flexure strip resumes initial condition, then insert new emery wheel from the draw-in groove, the lateral wall extrusion arc flexure strip of emery wheel, and then through the arc flexure strip with the emery wheel chucking, and then accomplish the change of. Compared with the prior art, the grinding wheel winding device has the advantages that tools such as an adhesive tape are not needed to be wound by the aid of the grinding wheel winding device, the adhesive tape is not needed to be torn off by one layer when the grinding wheel winding device is replaced, accordingly, resources are saved, speed of replacing the grinding wheel is increased, and work efficiency is effectively improved.
Furthermore, the grab handle is provided with a through hole, and a locking piece for fixing the grinding wheel is detachably connected to the through hole. Therefore, the grinding wheel can be fixed more tightly, and the loosening of the grinding wheel is avoided as much as possible.
Further, the locking piece comprises a screw rod and a locking nut, and the screw rod is in threaded connection with the through hole. The screw and the locking nut are simple in structure, convenient to produce and process and capable of effectively saving resources.
Furthermore, a plurality of spacing holes for fixing the ampoule bottles are arranged on the grab handle at intervals, and the aperture of the spacing holes is different. Through setting up the spacing hole of different apertures, after cutting the mar on the ampoule, insert the ampoule in the spacing hole that matches with it, just so conveniently break the ampoule.
Further, the width of the clamping groove is equal to the thickness of the grinding wheel. Through such setting, the lateral wall of emery wheel just can support with arc elastic sheet mutually and hold after the emery wheel gets into the draw-in groove, and the upper surface and the lower surface of emery wheel be with the cell wall contact on the length direction of draw-in groove, has guaranteed as far as that the emery wheel can not become flexible.
Drawings
Fig. 1 is a schematic structural view of an ampoule cutting device according to the present invention;
fig. 2 is a front view of the ampoule cutting device of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the grinding wheel device comprises a grab handle 1, a limiting hole 2, a grinding wheel 3, a limiting groove 4, an arc-shaped elastic sheet 5, a screw rod 6, a clamping groove 7 and a locking nut 8.
The embodiment is substantially as shown in figures 1 and 2: an ampoule bottle cutting device comprises a grab handle 1, wherein one end of the grab handle 1 is provided with a clamping groove 7, a grinding wheel 3 is connected in the clamping groove 7 in a sliding manner, the depth of the clamping groove 7 is smaller than the diameter of the grinding wheel 3, two limiting grooves 4 are arranged on the groove wall of the clamping groove 7, the two limiting grooves 4 are symmetrically arranged by taking the diameter of the grinding wheel 3 in the vertical direction as an axis, two arc-shaped elastic sheets 5 for supporting the grinding wheel 3 are arranged in the clamping groove 7, one ends of the two arc-shaped elastic sheets 5 are fixedly connected with the clamping groove 7, the other ends of the two arc-shaped elastic sheets 5 are respectively positioned in the limiting grooves 4, the grab handle 1 is provided with a through hole, a screw rod 6 is connected through an internal thread, the screw rod 6 simultaneously penetrates through the grinding wheel 3 through the through hole, the screw rod 6 is in threaded connection with the through hole, the screw rod 6 is, the width of the clamping groove 7 is equal to the thickness of the grinding wheel 3.
The ampoule bottle cutting device in the scheme comprises the steps that firstly, a grinding wheel 3 on a grab handle 1 is soaked in alcohol, when the ampoule bottle cutting device needs to be used, the grab handle 1 is held by a hand, the whole device is taken out of the alcohol, then the ampoule bottle is held by one hand, the grab handle 1 is held by the other hand, and because the depth of a clamping groove 7 in the grab handle 1 is smaller than the diameter of the grinding wheel 3, a part of the grinding wheel 3 is exposed outside, and a cutting mark is marked at the bottleneck of the ampoule bottle by the grinding wheel 3 exposed outside; when using for a long time, emery wheel 3 is when wearing and tearing, and when needing to change emery wheel 3, only need hold between the fingers or use apparatus such as clip with the hand and clip emery wheel 3, extract emery wheel 3 to the outside of grab handle 1 can, because emery wheel 3 is sliding connection in the draw-in groove 7 of grab handle 1 one end, emery wheel 3 is through the other end of the arc flexure strip 5 among the extrusion draw-in groove 7 to spacing groove 4 in motion, and then just can be with emery wheel 3 chucking, emery wheel 3 extracts the back, arc flexure strip 5 resumes initial condition, then insert new emery wheel 3 from draw-in groove 7, emery wheel 3's lateral wall extrusion arc flexure strip 5, and then through arc flexure strip 5 with emery wheel 3 chucking, and then accomplish the change of emery wheel 3.
Claims (5)
1. An ampoule cutting device which characterized in that: the grinding wheel clamping device comprises a grab handle, wherein a clamping groove is formed in one end of the grab handle, a grinding wheel is connected in the clamping groove in a sliding mode, the depth of the clamping groove is smaller than the diameter of the grinding wheel, two limiting grooves are formed in the groove wall of the clamping groove and are symmetrically arranged by taking the diameter of the grinding wheel in the vertical direction as an axis, two arc-shaped elastic pieces used for abutting against the grinding wheel are arranged in the clamping groove, one end of each arc-shaped elastic piece is fixedly connected with the clamping groove, and the other end of each arc-shaped elastic piece is located in the limiting groove.
2. The ampoule cutting apparatus according to claim 1, wherein: the handle is provided with a through hole, and a locking piece for fixing the grinding wheel is detachably connected to the through hole.
3. The ampoule cutting apparatus according to claim 2, characterized in that: the locking piece comprises a screw rod and a locking nut, and the screw rod is in threaded connection with the through hole.
4. The ampoule cutting apparatus according to claim 3, characterized in that: a plurality of limiting holes for fixing the ampoule bottles are arranged on the grab handle at intervals, and the aperture of the limiting holes is different.
5. The ampoule cutting apparatus according to claim 4, wherein: the width of the clamping groove is equal to the thickness of the grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676202.2U CN211169795U (en) | 2019-10-08 | 2019-10-08 | Ampoule cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921676202.2U CN211169795U (en) | 2019-10-08 | 2019-10-08 | Ampoule cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169795U true CN211169795U (en) | 2020-08-04 |
Family
ID=71818626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921676202.2U Active CN211169795U (en) | 2019-10-08 | 2019-10-08 | Ampoule cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169795U (en) |
-
2019
- 2019-10-08 CN CN201921676202.2U patent/CN211169795U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiamin Inventor after: Chen Chan Inventor after: Yang Jiaojiao Inventor before: Li Jiamin Inventor before: Chen Chan Inventor before: Yang Jiaojiao |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 563000 intersection of Xinpu Avenue and Xinlong Avenue, Xinpu New District, Zunyi City, Guizhou Province Patentee after: The Second Affiliated Hospital of Zunyi Medical University Address before: 563000 intersection of Xinpu Avenue and Xinlong Avenue, Xinpu New District, Zunyi City, Guizhou Province Patentee before: The Second Affiliated Hospital of Zunyi Medical College |
|
| CP01 | Change in the name or title of a patent holder |