CN208710077U - A kind of rotatable staple cartridge of box cover - Google Patents
A kind of rotatable staple cartridge of box cover Download PDFInfo
- Publication number
- CN208710077U CN208710077U CN201820578478.6U CN201820578478U CN208710077U CN 208710077 U CN208710077 U CN 208710077U CN 201820578478 U CN201820578478 U CN 201820578478U CN 208710077 U CN208710077 U CN 208710077U
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- China
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- box cover
- setting
- head covers
- bottom head
- box
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Abstract
The utility model relates to a kind of rotatable staple cartridge of box cover, including box body, box cover and switching device, the tail end of the box cover and the tail end of the box body hingedly cooperate, so that setting may be reversed in the box cover, the front end setting of the box cover runs through slot；The switching device includes slide bar, spring, movable snap ring, and top end cover is fixedly installed in the top of the slide bar, and the setting of switching device is so that box body and box cover can lock；The tail end of box cover hingedly cooperates with box body, so that box cover upwardly-openable, avoids extending to horizontal direction, reduce space hold.
Description
Technical field
The utility model relates to medical equipment technical field, especially a kind of rotatable staple cartridge of box cover.
Background technique
In bone surgery, the medical instruments such as all kinds of intramedullary nails, vertebral screw, need to be placed in staple cartridge before use into
Row overall disinfection, existing staple cartridge are mostly pushing lid design, box cover are arranged to box body plug-type, and box cover is in the open state
When occupied space it is big, structure is complicated.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of structures, and box cover that is simple, occupying little space is rotatable
Staple cartridge.
In order to solve the above technical problems, the rotatable staple cartridge of box cover provided by the utility model, comprising: box body, box cover and
Switching device, the tail end of the box cover and the tail end of the box body hingedly cooperate, so that setting, the box may be reversed in the box cover
The front end setting of lid runs through slot；The switching device includes slide bar, spring, movable snap ring, and top is fixedly installed in the top of the slide bar
Portion's end cap, the spring, movable snap ring are socketed on slide bar, and bottom end is arranged after slot across described in the bottom end of the slide bar
Lid, so that movable snap ring and spring are placed on the upside of box cover, setting is suitable for the inserting groove of bottom head covers insertion on the box body
With the sliding slot for being suitable for bottom head covers sliding, inserting groove is connected to setting with sliding slot, and side plate, two sides are arranged in the top two sides of the sliding slot
The opening for being suitable for sliding bar is formed between plate, so that slide bar can be slided along opening after the bottom head covers are inserted into the inserting groove
Dynamic, bottom head covers are placed in sliding slot, and side plate forms bottom head covers and limits, and provide resilient support by spring.
Further, the rounded setting of the bottom head covers, top end cover, the inserting groove are cylindrical groove, the inserting groove
Diameter is greater than the diameter of bottom head covers, so that bottom head covers can be rapidly inserted into or pop up inserting groove.
Further, the box body, multiple sterilization holes are set on box cover.
Further, mounting blocks are arranged in the tail end two sides of the box body, the hinged slot of setting, the box cover in the mounting blocks
Tail end setting with the mating shaft of hinged slot so that the box cover hingedly cooperates with box body.
Further, the front end protrusion setting limited block of the box body, front end setting and the limited block phase of the box cover
The spacing breach of adaptation, convenient for being positioned when box cover closure.
The technical effect of utility model: (1) box cover of the utility model rotatable staple cartridge, compared with the existing technology, box
The tail end of lid hingedly cooperates with box body, so that box cover upwardly-openable, avoids extending to horizontal direction, reduce space hold；(2)
The bottom head covers of switching device when closing box cover, are inserted into inserting groove so that box body and box cover can lock by the setting of switching device,
And push top end cover while pushing top end cover extending direction translate along the chute, spring is compressed at this time, movable snap ring with
Box cover is slidably matched, so that slide bar slides in the opening above slot, sliding slot, bottom head covers enter sliding slot by inserting groove,
The pressure of top end cover, spring reset are removed, band moving slide-bar, bottom head covers move up, and movable snap ring is adjacent to box cover, bottom end
Lid is adjacent to side plate, is limited by the side plate at the top of sliding slot to bottom head covers, switching device is avoided to move freely, and forms locking；
When needing to open the lid, pushes top end cover while top end cover being pushed to translate spring at this time to inserting groove direction and compressed, it is living
Dynamic snap ring is slidably matched with box cover, so that slide bar slides in the opening above slot, sliding slot, bottom head covers are entered by sliding slot
Inserting groove, bottom head covers get rid of the limit of side plate, remove the pressure of top end cover, spring reset, band moving slide-bar, bottom head covers to
On be moved out inserting groove, complete unlock, can open the lid；(3) the rounded setting of bottom head covers, top end cover can avoid
Bottom head covers are stuck, easily access cylindrical inserting groove.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings of the specification:
Fig. 1 is the schematic perspective view of the rotatable staple cartridge of the utility model box cover in the open state；
Fig. 2 is the structural schematic diagram of the rotatable staple cartridge of the utility model box cover in the closure state；
Fig. 3 is the top view of the rotatable staple cartridge of the utility model box cover in the open state；
Fig. 4 is the schematic perspective view of the switching device of the utility model；
Fig. 5 is schematic diagram when intramedullary nail is in staple cartridge.
In figure: box cover 1, sterilization hole 11 run through slot 12, spacing breach 13, rectangular aperture 14, box body 2, holding tank 21, limit
Position block 22, inserting groove 23, sliding slot 24, mounting blocks 25, hinged slot 26, switching device 3, slide bar 31, top end cover 32, bottom end
Lid 33, movable snap ring 34, spring 35, intramedullary nail 4.
Specific embodiment
As shown in Figures 1 to 5, the rotatable staple cartridge of the box cover of the present embodiment includes box body 2, box cover 1 and opens embodiment 1
Device 3 is closed, mounting blocks 25 are arranged in the tail end two sides of box body 2, the hinged slot 26 of setting, the tail end two sides of box cover 1 in mounting blocks 25
Rectangular aperture 14 is set, so that the tail end two sides of box cover 1 are formed and the mating shaft of hinged slot 26, so that box cover 1 is logical
It crosses shaft and box body 2 hingedly cooperates, setting may be reversed in box cover 1.The front end protrusion setting limited block 22 of box body 1, the front end of box cover 1
Spacing breach 13 compatible with limited block 22 is set, convenient for being positioned when the closure of box cover 1.
The front end setting of box cover 1 runs through slot 12；Switching device 3 includes slide bar 31, spring 35, movable snap ring 34, the slide bar
Top end cover 32 is fixedly installed in 31 top, and spring 35, movable snap ring 34 are socketed on slide bar 32, and the bottom end of the slide bar 31 passes through
Bottom head covers 33 are connected through 12 rear thread of slot, so that movable snap ring 34 and spring 35 are placed in 1 upside of box cover, are arranged on box body 2
The inserting groove 23 being inserted into suitable for bottom head covers 33 and the sliding slot 24 slided suitable for bottom head covers 33, inserting groove 23 are connected to sliding slot 24
Setting, the top two sides of sliding slot 24 are arranged side plate, are formed between both side plate and be suitable for the opening that slide bar 31 slides, so that bottom head covers
After 33 insertion inserting grooves 23, slide bar 31 can be slided along opening, and bottom head covers 33 are slided in sliding slot, and side plate is to 33 shape of bottom head covers
At limit, resilient support is provided by spring 35.Limited block 22, two mounting blocks 25 protrude setting, so that after box cover 1 is locked, box
When lid 1 is placed downward, support can be formed by limited block 22 and two mounting blocks 25,1 top surface of box cover is avoided directly to contact with desktop etc..
The multiple holding tanks 21 of setting in box body 2, intramedullary nail 4 is placed in holding tank 21 when use.When closing box cover 1, it will open
The bottom head covers 33 for closing device 3 are inserted into inserting groove 23, push top end cover 32 24 to prolong along the chute while pushing top end cover 32
Direction translation is stretched, spring 35 is compressed at this time, and movable snap ring 34 is slidably matched with box cover 1, so that slide bar 32 is running through slot 12, sliding
Sliding in the opening of 24 top of slot, bottom head covers 33 enter sliding slot 24 by inserting groove 23, remove the pressure of top end cover 32, spring
35 reset, and band moving slide-bar 31, bottom head covers 33 move up, and movable snap ring 34 is adjacent to box cover 1, bottom head covers 33 are adjacent to side plate,
Bottom head covers 33 are limited by the side plate at 24 top of sliding slot, avoids switching device 3 from moving freely, forms locking；It needs to beat
When opening box cover 1, pushes top end cover 32 while top end cover 32 being pushed to translate spring 35 at this time to 23 direction of inserting groove and compressed,
Movable snap ring 34 is slidably matched with box cover 1, so that slide bar 31 slides in the opening above slot 12, sliding slot 24, bottom end
Lid 33 enters inserting groove 23 by sliding slot 24, and bottom head covers 33 get rid of the limit of side plate, remove the pressure of top end cover 32, spring 35
It resets, band moving slide-bar 31, bottom head covers 33, which move up, is detached from inserting groove 23, completes unlock, can open the lid 1.
Preferably, bottom head covers 33, the rounded setting of top end cover 32, inserting groove 23 is cylindrical groove, the inserting groove 23
Diameter be greater than bottom head covers 33 diameter so that bottom head covers 33 can be rapidly inserted into or pop up inserting groove.
Preferably, multiple sterilization holes 11 are arranged on box body 2, box cover 1.
Obviously, above-described embodiment is merely examples for clearly illustrating the present invention, and is not to this reality
With the restriction of novel embodiment.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the spiritual changes and variations that derived from of the utility model still in the protection scope of the utility model
Among.
Claims (5)
1. a kind of rotatable staple cartridge of box cover characterized by comprising box body, box cover and switching device, the tail end of the box cover
Hingedly cooperate with the tail end of the box body, so that setting may be reversed in the box cover, the front end setting of the box cover runs through slot；It is described
Switching device includes slide bar, spring, movable snap ring, and top end cover, the spring, movable snap ring is fixedly installed in the top of the slide bar
It is socketed on slide bar, bottom head covers are arranged after slot across described in the bottom end of the slide bar, so that movable snap ring and spring are placed in
On the upside of box cover, setting is suitable for the inserting groove of bottom head covers insertion and the sliding slot suitable for bottom head covers sliding on the box body,
Inserting groove is connected to setting with sliding slot, and the top two sides of the sliding slot are arranged side plate, are formed between both side plate and be suitable for sliding bar
Opening, so that slide bar can be slided along opening, and bottom head covers are placed in sliding slot, side after the bottom head covers are inserted into the inserting groove
Plate forms bottom head covers and limits.
2. the rotatable staple cartridge of box cover according to claim 1, which is characterized in that the bottom head covers, top end cover are in
Circle setting, the inserting groove are cylindrical groove, and the diameter of the inserting groove is greater than the diameter of bottom head covers.
3. the rotatable staple cartridge of box cover according to claim 1 or 2, which is characterized in that be arranged on the box body, box cover more
A sterilization hole.
4. the rotatable staple cartridge of box cover according to claim 3, which is characterized in that peace is arranged in the tail end two sides of the box body
Block is filled, the hinged slot of setting in the mounting blocks, tail end setting and the mating shaft of hinged slot of the box cover, so that
The box cover hingedly cooperates with box body.
5. the rotatable staple cartridge of box cover according to claim 4, which is characterized in that the front end protrusion setting limit of the box body
Spacing breach compatible with the limited block is arranged in the front end of position block, the box cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578478.6U CN208710077U (en) | 2018-04-20 | 2018-04-20 | A kind of rotatable staple cartridge of box cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578478.6U CN208710077U (en) | 2018-04-20 | 2018-04-20 | A kind of rotatable staple cartridge of box cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710077U true CN208710077U (en) | 2019-04-09 |
Family
ID=65969917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578478.6U Active CN208710077U (en) | 2018-04-20 | 2018-04-20 | A kind of rotatable staple cartridge of box cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710077U (en) |
-
2018
- 2018-04-20 CN CN201820578478.6U patent/CN208710077U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |