CN208906549U - A kind of bone cement mixing external member - Google Patents
A kind of bone cement mixing external member Download PDFInfo
- Publication number
- CN208906549U CN208906549U CN201820817812.9U CN201820817812U CN208906549U CN 208906549 U CN208906549 U CN 208906549U CN 201820817812 U CN201820817812 U CN 201820817812U CN 208906549 U CN208906549 U CN 208906549U
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- China
- Prior art keywords
- bone cement
- upper cover
- external member
- mixing tube
- mixing
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- Prostheses (AREA)
Abstract
The utility model provides a kind of bone cement mixing external member；It include: mixing tube (1), upper cover (2) and funnel (3)；Wherein, the mixing tube (1) connect with the upper cover (2), the funnel (3) is poured into mixing tube (1) for that will be pre-mixed substance, and the upper cover (2) is provided with broken component (4).The utility model relates to bone cement mixing external member broken component is added on upper lid, when bone cement will be poured out, first broken component is fractureed, is removed, the outlet end of upper cover is got through, i.e. bone cement can be discharged by upper cover outlet end, which is easy to couple with syringe；The mixing of bone cement involved in the utility model external member is related to that ingenious, structure is simple, facilitates operation, significant effect.
Description
Technical field
The utility model relates to medical instruments fields, and in particular, to a kind of bone cement mixing external member.
Background technique
Bone cement is widely applied in the field of medicine, is mainly used for the fixation of artificial joint prosthesis.Bone cement mixes external member
It is the device for mixing bone cement and adhesive.
Bone cement is usually prepared by two kinds of components, and one kind is liquor (monomer), and another kind is powder (polymer), and described two
Kind component keeps separating each other, until they are mixed, is bonded together here.When liquor component is poured into tool by staff
It carries out being mixed to form cement like mixtures when having in the container of powder.
The fractions of bone cement have penetrating odor, may be to environment and medical care people using the stirring system of non-close
Member also generates pollution and influences.Preferably, two kinds of components are mixed in closed container, to prevent liquor from volatilizing.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of bone cements to mix external member.
One aspect according to the present utility model provides a kind of bone cement mixing external member, comprising: mixing tube, upper cover and leakage
Bucket；Wherein, the mixing tube is connect with the upper cover, and the funnel pours into mixing tube for will be pre-mixed substance, it is described on
Lid is provided with broken component；The mixing of at least two components of the bone cement can be implemented to be formed in the mixing external member,
The mixing external member volume is limited by the wall of the mixing tube.
Preferably, one end of the mixing tube is provided with extension component, and with ground face contact；The other end and the top cap
It connects；The extending design of the mixing bottom of the tube can be stood on platform for mixing tube, be equipped with inside the mixing tube for bone
The evenly dispersed bottom of cement.
Preferably, the upper cover is equipped with internal screw thread, and matches connection with the external screw thread that the mixing tube is equipped with；On described
The broken component at caping end fractures from indent, once being broken off, the bone cement mounted in mixing tube can be arranged by incision position
Out.
Preferably, one end of the upper cover is connect with the mixing tube, and the other end is provided with broken component.
Preferably, the upper cover is inverted funnel type, and big opening end is provided with screw thread, and connect with the mixing tube；On described
The osculum end of lid is outlet end, and is connect with the broken component.
Preferably, the outlet end of the upper cover is female Luer.
Preferably, mouth is inserted into mixing tube under the funnel, and the funnel openings are logical for the bone cement component
It crosses.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) the utility model relates to bone cement mixing external member have and prevent bone cement by environmental pollution, and make operating
It is simpler using and using operate in room.
(2) the utility model relates to bone cement mixing external member broken component is added on upper lid, when bone cement will fall
Out, first broken component fractureed, removed, the outlet end of upper cover is got through, i.e., bone cement can be discharged by upper cover outlet end, this is disconnected
Mouth is easy to couple with syringe.
(3) mixing of bone cement involved in the utility model external member is related to that ingenious, structure is simple, facilitates operation, effect aobvious
It writes.
(4) bone cement involved in the utility model mixes external member, which can be in confined conditions to bone cement
It is mixed and is shifted, the effective diffusion for reducing irritative gas.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that external member is mixed in embodiment；
Fig. 2 is the cross-sectional view that the mixing tube plane A-A of external member is mixed in embodiment；
Fig. 3 is the upper cover schematic diagram that external member is mixed in embodiment；
Fig. 4 is the fracture schematic diagram after the upper cover of mixing external member in embodiment fractures.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
Embodiment
The present embodiment is related to a kind of bone cement mixing external member, as described in attached drawing 1,2,3,4: including: mixing tube 1,2 and of upper cover
Funnel 3；Wherein, the mixing tube 1 is connect with the upper cover 2, and the funnel 3 pours into mixing tube 1 for that will be pre-mixed substance,
The upper cover 2 is provided with broken component 4；At least two components of the bone cement can be implemented to be formed in the mixing external member
Mixing, the mixing external member volume limits by the wall of the mixing tube 1.
Further, one end of the mixing tube 1 is provided with extension component 5, and with ground face contact；The other end and it is described on
Lid 2 connects；The extending design 5 of 1 bottom of mixing tube can be stood on platform for mixing tube, be equipped with inside the mixing tube
For the evenly dispersed bottom 6 of bone cement.
Further, the upper cover 2 is equipped with internal screw thread, and the external screw thread being equipped with the mixing tube 1 matches connection；Institute
The broken dress component 4 for stating 2 top of upper cover fractures from indent, once being broken off, the bone cement mounted in mixing tube 1 can pass through
It is discharged at fracture 8.
Further, one end of the upper cover 2 is connect with the mixing tube 1, and the other end is provided with broken component 4.
Further, the upper cover 2 is inverted funnel type, and big opening end is provided with screw thread, and connect with the mixing tube 1；Institute
The osculum end for stating upper cover 2 is outlet end, and is connect with the broken component 4.
Further, the outlet end of the upper cover 2 is female Luer.
Further, the lower mouth of the funnel 3 is inserted into mixing tube 1, and the opening of funnel 3 is for the bone cement group
Divide and passes through.
Further compared with prior art, the present invention have it is following the utility model has the advantages that
(1) the utility model relates to bone cement mixing external member have and prevent bone cement by environmental pollution, and make operating
It is simpler using and using operate in room.
(2) the utility model relates to bone cement mixing external member broken component is added on upper lid, when bone cement will fall
Out, first broken component fractureed, removed, the outlet end of upper cover is got through, i.e., bone cement can be discharged by upper cover outlet end, this is disconnected
Mouth is easy to couple with syringe.
(3) mixing of bone cement involved in the utility model external member is related to that ingenious, structure is simple, facilitates operation, effect aobvious
It writes.
(4) bone cement involved in the utility model mixes external member, which can be in confined conditions to bone cement
It is mixed and is shifted, the effective diffusion for reducing irritative gas.
The utility model operation instruction: mixing tube 1 is stood in plane, covers upper hopper 3, component to be mixed is poured into
In mixing tube 1, funnel 3 is removed；Pass through 2 screwing hermetic mixing tube 1 of upper cover again；Mixing tube 1 is held in the hand and is rocked, by means of
Manually rock the mixing to realize component；When Cement, the broken component 4 on 2 top of upper cover is fractureed from indent,
Bone cement mounted in mixing tube 1 at fracture 8 by being discharged.
Broken component 4 at 2 port of upper cover, the component allow syringe to be connected thereto and thus direct after fractureing
The bone cement that has mixed of extraction.Alternatively, it is also possible to directly go out the bone cement mixed is poured into special injection device from fracture 8
In.This designs the use adaptability and simplification feature for improving mixing arrangement.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (6)
1. a kind of bone cement mixes external member characterized by comprising mixing tube (1), upper cover (2) and funnel (3)；Wherein, described
Mixing tube (1) is connect with the upper cover (2), and the funnel (3) is poured into mixing tube (1) for will be pre-mixed substance, it is described on
Lid (2) is provided with broken component (4).
2. bone cement as described in claim 1 mixes external member, which is characterized in that one end of the mixing tube (1), which is provided with, prolongs
Extending portion part (5), and with ground face contact；The other end is connect with the upper cover (2).
3. bone cement as claimed in claim 1 or 2 mixes external member, which is characterized in that the upper cover (2) is equipped with internal screw thread, and
The external screw thread being equipped with the mixing tube (1) matches connection.
4. bone cement as described in claim 1 mixes external member, which is characterized in that one end of the upper cover (2) is mixed with described
(1) connection is managed, the other end is provided with broken component (4).
5. bone cement as described in claim 1 mixes external member, which is characterized in that the upper cover (2) is inverted funnel type, big opening end
It is provided with screw thread, and is connect with the mixing tube (1)；The osculum end of the upper cover (2) be outlet end, and with the broken portion
Part (4) connection.
6. bone cement as claimed in claim 5 mixes external member, which is characterized in that the outlet end of the upper cover (2) connects for Rule
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817812.9U CN208906549U (en) | 2018-05-30 | 2018-05-30 | A kind of bone cement mixing external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817812.9U CN208906549U (en) | 2018-05-30 | 2018-05-30 | A kind of bone cement mixing external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906549U true CN208906549U (en) | 2019-05-28 |
Family
ID=66612287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817812.9U Active CN208906549U (en) | 2018-05-30 | 2018-05-30 | A kind of bone cement mixing external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906549U (en) |
-
2018
- 2018-05-30 CN CN201820817812.9U patent/CN208906549U/en active Active
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