CN208808660U - A kind of medullo-puncture needle storing unit - Google Patents
A kind of medullo-puncture needle storing unit Download PDFInfo
- Publication number
- CN208808660U CN208808660U CN201820877888.0U CN201820877888U CN208808660U CN 208808660 U CN208808660 U CN 208808660U CN 201820877888 U CN201820877888 U CN 201820877888U CN 208808660 U CN208808660 U CN 208808660U
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- CN
- China
- Prior art keywords
- medullo
- puncture needle
- box body
- bandage
- support plate
- 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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Abstract
The utility model discloses a kind of medullo-puncture needle storing units, its key points of the technical solution are that: including box body, box cover is hinged on the box body, the tray interior activity is placed with support plate, several the first springs are provided between the support plate and box body bottom, it is offered above the support plate and places the first groove that medullo-puncture needle is placed, the second groove and third groove for placing cotton balls and cotton swab are also provided with above the support plate, the tray interior is fixed with the first bandage and the second bandage, first bandage has hair side, second bandage has the hook surface bonding with the hair side of the first bandage, it is locked together between the box cover and box body by tight lock part；The tight lock part includes the first fixed block, the second fixed block, inserted block, inserted link, collar and second spring, medullo-puncture needle storing unit can fix medullo-puncture needle, medullo-puncture needle is taken conveniently, and fills the box cover locking stable structure on the box body of medullo-puncture needle, and box cover is opened convenient.
Description
Technical field
The utility model Medical Instruments case field, in particular to a kind of medullo-puncture needle storing unit.
Background technique
Bone marrow puncture is to take a kind of common diagnostic techniques of bone marrow fluid, the scope of examination include cytology, protozoon and
Several aspects such as bacteriology.Bone marrow puncture is suitable for various hemopathic diagnosis, antidiastole and follow up；Unknown cause
Red blood cell, leucocyte, platelet counts increase or reduce and morphological abnormalities；The Diagnosis and differential diaggnosis of unexplained fever
Deng.
Implementing the essential tool of bone marrow puncture is exactly medullo-puncture needle, and medullo-puncture needle is not disposable product, is used to bone
It is reused after the medullo-puncture needle disinfection worn.Medullo-puncture needle will be kept after use with box, what present hospital used
Medullo-puncture needle is filled with common box, and after doctor is finished, medullo-puncture needle and some gauzes can be all placed in box together, whole
Cleanup crew is managed, easily generation needle is stabbed.
Utility model content
Aiming at the problem that being mentioned in background technique, the purpose of the utility model is to provide a kind of medullo-puncture needle storing unit,
Advantage is: medullo-puncture needle storing unit can fix medullo-puncture needle, and medullo-puncture needle is taken conveniently, and fills the box cover on the box body of medullo-puncture needle
Locking structure is stablized, and box cover is opened convenient.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of medullo-puncture needle storing unit, including box body, box cover is hinged on the box body, and the tray interior activity is placed
There is support plate, several the first springs are provided between the support plate and box body bottom, offers and puts above the support plate
The first groove of medullo-puncture needle placement is set, the second groove and third that placement cotton balls and cotton swab are also provided with above the support plate are recessed
Slot, the tray interior are fixed with the first bandage and the second bandage, and first bandage has hair side, and second bandage has
The bonding hook surface with the hair side of the first bandage, is locked together between the box cover and box body by tight lock part；
The tight lock part include the first fixed block, the second fixed block, inserted block, inserted link, collar and second spring, described first
Fixed block is fixed on box cover, and second fixed block is fixed on box body, is fixed with inserted block on first fixed block, described
The notch for inserted block insertion is offered on second fixed block, the inserted block and the second fixed block are plugged with inserted link jointly, described to insert
The jack for inserted link insertion is offered on block and the second fixed block, the end of the inserted link is fixed with collar, the collar and
Second spring is connected between second fixed block.
By using above-mentioned technical proposal, the first spring between support plate and box body bottom has damping, buffering to support plate
Effect, when box body is by external force, the medullo-puncture needle in support plate in the first groove is not easily susceptible to influence；When medullo-puncture needle is placed on
When the first groove, the hook surface of hair side and the second bandage using the first bandage can be fixed on the supporting plate by medullo-puncture needle, cotton balls,
Cotton swab and the individually placed convenience of taking of medullo-puncture needle；When opening box cover hinged on box body, operator only needs to pull inserted link, band
Dynamic second spring compression can unlock and open the lid so that inserted link is detached from the jack on inserted block；When the hinged box cover of closing
When, inserted link is pulled, so that inserted block enters in the notch on box body, unclamps again inserted link, inserted link will under the elastic force of second spring
It is inserted into the jack on inserted block, box cover is locked, therefore the locking structure of box cover is relatively stable, when use is also more convenient.
Preferably, the inserted link offers threaded hole in one end far from inserted block, the threaded hole internal screw thread is connected with handle
Hand lever.
By using above-mentioned technical proposal, the handlebar stem being threaded in threaded hole can facilitate operator to pull inserted link,
When needing to pull inserted link, operator only needs pull handle bar that can drive inserted link.
Preferably, the outer wall of the handlebar stem is provided with one layer of elastic cushion.
By using above-mentioned technical proposal, the elastic cushion of handlebar stem outer wall can increase hand when operator holds handlebar stem
Comfort level.
Preferably, the axisymmetrical in the support plate about support plate is opened up, there are two buttonholes.
By using above-mentioned technical proposal, two buttonholes in support plate can facilitate operator to pull support plate, facilitate behaviour
Author takes out support plate.
Preferably, being fixed with one layer of non-slip mat on the bottom surface of the box body.
By using above-mentioned technical proposal, the non-slip mat of box bottom can increase the contact friction between box body and placed side
Power, so that box body placement is relatively stable.
In conclusion the utility model mainly has the advantages that
Medullo-puncture needle storing unit can fix medullo-puncture needle, and medullo-puncture needle is taken conveniently, and medullo-puncture needle can be fixed in box body；And
Tray interior has subregion, and medullo-puncture needle, cotton balls and cotton swab are taken conveniently, do not interfere with each other；And fill the box cover on the box body of medullo-puncture needle
Locking structure is stablized, and box cover is opened convenient.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the medullo-puncture needle storing unit when box cover is opened；
Fig. 2 is enlarged drawing at C in Fig. 1；
Fig. 3 is enlarged drawing at D in Fig. 1；
Fig. 4 is enlarged drawing at E in Fig. 1；
Fig. 5 is structural schematic diagram of the medullo-puncture needle storing unit in box cover closure；
Fig. 6 is enlarged drawing at F in Fig. 5；
Fig. 7 is structure sectional view of the medullo-puncture needle storing unit in box cover closure；
Fig. 8 is enlarged drawing at G in Fig. 7.
Appended drawing reference: 1, box body；2, box cover；11, support plate；12, the first spring；111, the first groove；112, second is recessed
Slot；113, third groove；13, the first bandage；14, the second bandage；131, hair side；141, hook surface；3, tight lock part；31, first is solid
Determine block；32, the second fixed block；33, inserted block；34, inserted link；35, collar；36, second spring；321, notch；331, jack；341,
Threaded hole；342, handlebar stem；3420, elastic cushion；15, buttonhole；16, non-slip mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 8, a kind of medullo-puncture needle storing unit, including box body 1, wherein box cover 2 is hinged on box body 1,
And it is placed with support plate 11 in 1 internal activity of box body, wherein there are two the first bullets for setting between 1 bottom of support plate 11 and box body
Spring 12, the first spring 12 can play the role of bumper and absorbing shock to the support plate 11 that activity is placed in box body 1；In order to facilitate placement bone
It threads a needle, is offered above support plate 11 and place the first groove 111 that medullo-puncture needle is placed, while also opened up above support plate 11
There are the second groove 112 and third groove 113 for placing cotton balls and cotton swab；In order to enable medullo-puncture needle does not shake out of first groove 111
Out, the first bandage 13 and the second bandage 14 are fixed with inside box body 1, wherein the first bandage 13 has hair side 131, the second bandage
14 have the hook surface 141 bonding with the hair side 131 of the first bandage 13, utilize the hair side 131 and the second bandage of the first bandage 13
The mutually bonding of 14 hook surface 141 is to prevent medullo-puncture needle from falling off；And one is locked in by tight lock part 3 is passed through between box cover 2 and box body 1
It rises；Wherein tight lock part 3 includes the first fixed block 31, the second fixed block 32, inserted block 33, inserted link 34, collar 35 and second spring 36,
The first fixed block 31 in tight lock part 3 is fixed on box cover 2, and the second fixed block 32 is fixed on box body 1, in the first fixed block 31
On be fixed with inserted block 33, the notch 321 being inserted into for inserted block 33 is offered on the second fixed block 32, when rotating hinged box cover 2
When being closed, the inserted block 33 on the first fixed block 31 is inserted into the notch 321 on the second fixed block 32；In order to realize
Locking to box cover 2 is plugged with inserted link 34 in inserted block 33 and the second fixed block 32 jointly, and in inserted block 33 and the second fixed block 32
On offer the jack 331 being inserted into for inserted link 34, while inserted link 34 is fixed with collar 35 far from the end of inserted block 33, and
Second spring 36 is connected between collar 35 and the second fixed block 32；To sum up, the first bullet between 1 bottom of support plate 11 and box body
Spring 12 plays the role of damping, buffering to support plate 11, the bone when box body 1 is by external force, in support plate 11 in first groove 111
It threads a needle and is not easily susceptible to influence；When medullo-puncture needle is placed on the first groove 111, tied up using the hair side 131 and second of the first bandage 13
Medullo-puncture needle can be fixed in support plate 11 by the hook surface 141 with 14, cotton balls, cotton swab and the individually placed convenience of taking of medullo-puncture needle；
When opening box cover 2 hinged on box body 1, operator only needs to pull inserted link 34, drives second spring 36 to compress, so that inserted link
34 are detached from the jack 331 on inserted blocks 33, and can unlock opens the lid 2；When closing hinged box cover 2, inserted link 34 is pulled,
So that inserted block 33 enters in the notch 321 on box body 1, inserted link 34 is unclamped again, inserted link 34 will under the elastic force of second spring 36
Be inserted into the jack 331 on inserted block 33, box cover 2 locked, therefore the locking structure of box cover 2 is relatively stable, when use also compared with
For convenience.
As shown in Figures 1 to 8, inserted link 34 is manipulated in order to facilitate the operation of person, is opened up in inserted link 34 far from one end of inserted block 33
There is threaded hole 341, and is connected with handlebar stem 342 in 341 internal screw thread of threaded hole, the handlebar stem being threaded in threaded hole 341
342 can facilitate operator to pull inserted link 34, and when needing to pull inserted link 34, operator only needs pull handle bar 342
Drive inserted link 34；The outer wall of handlebar stem 342 is provided with one layer of elastic cushion 3420, the elastic cushion of 342 outer wall of handlebar stem simultaneously
3420 can increase hand comfort level when operator holds handlebar stem 342；And the axis in support plate 11 about support plate 11
Line is symmetrically opened up there are two buttonhole 15, and two buttonholes 15 in support plate 11 can facilitate operator to pull support plate 11, facilitates behaviour
Author takes out support plate 11；One layer of non-slip mat 16,16 energy of non-slip mat of 1 bottom surface of box body are fixed on the bottom surface of box body 1 simultaneously
Increase the contact friction force between box body 1 and placed side, so that the placement of box body 1 is relatively stable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of medullo-puncture needle storing unit, including box body (1), box cover (2) are hinged on the box body (1), it is characterised in that: institute
It states box body (1) internal activity to be placed with support plate (11), is provided with several between the support plate (11) and box body (1) bottom
First spring (12), support plate (11) top, which offers, places the first groove (111) that medullo-puncture needle is placed, the support plate
(11) top is also provided with the second groove (112) and third groove (113) for placing cotton balls and cotton swab, and the box body (1) is internal
It is fixed with the first bandage (13) and the second bandage (14), first bandage (13) has hair side (131), second bandage
(14) there is the hook surface (141) bonding with the hair side (131) of the first bandage (13), lead between the box cover (2) and box body (1)
Tight lock part (3) is crossed to lock together；
The tight lock part (3) includes the first fixed block (31), the second fixed block (32), inserted block (33), inserted link (34), collar (35)
With second spring (36), first fixed block (31) is fixed on box cover (2), and second fixed block (32) is fixed on box body
(1) it on, is fixed with inserted block (33) on first fixed block (31), offers on second fixed block (32) for inserted block (33)
The notch (321) of insertion, the inserted block (33) and the second fixed block (32) are plugged with inserted link (34) jointly, the inserted block (33) and
The jack (331) for inserted link (34) insertion is offered on second fixed block (32), the end of the inserted link (34) is fixed with axis
Ring (35) is connected with second spring (36) between the collar (35) and the second fixed block (32).
2. a kind of medullo-puncture needle storing unit according to claim 1, it is characterised in that: the inserted link (34) is far from inserted block
(33) one end offers threaded hole (341), and threaded hole (341) internal screw thread is connected with handlebar stem (342).
3. a kind of medullo-puncture needle storing unit according to claim 2, it is characterised in that: the outer wall of the handlebar stem (342)
It is provided with one layer of elastic cushion (3420).
4. a kind of medullo-puncture needle storing unit according to claim 1, it is characterised in that: about branch on the support plate (11)
The axisymmetrical of fagging (11) is opened up there are two buttonhole (15).
5. a kind of medullo-puncture needle storing unit according to claim 1, it is characterised in that: solid on the bottom surface of the box body (1)
Surely there is one layer of non-slip mat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877888.0U CN208808660U (en) | 2018-06-07 | 2018-06-07 | A kind of medullo-puncture needle storing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877888.0U CN208808660U (en) | 2018-06-07 | 2018-06-07 | A kind of medullo-puncture needle storing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208808660U true CN208808660U (en) | 2019-05-03 |
Family
ID=66269488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820877888.0U Expired - Fee Related CN208808660U (en) | 2018-06-07 | 2018-06-07 | A kind of medullo-puncture needle storing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208808660U (en) |
-
2018
- 2018-06-07 CN CN201820877888.0U patent/CN208808660U/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: 20190503 Termination date: 20200607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |