CN212142231U - Bone cement agitating unit - Google Patents

Bone cement agitating unit Download PDF

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Publication number
CN212142231U
CN212142231U CN202020555103.5U CN202020555103U CN212142231U CN 212142231 U CN212142231 U CN 212142231U CN 202020555103 U CN202020555103 U CN 202020555103U CN 212142231 U CN212142231 U CN 212142231U
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CN
China
Prior art keywords
rod
stirring
inner ring
cup
bone cement
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Active
Application number
CN202020555103.5U
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Chinese (zh)
Inventor
蒋萌雅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Renji Hospital Co Ltd
Original Assignee
Zhengzhou Renji Hospital Co Ltd
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Priority to CN202020555103.5U priority Critical patent/CN212142231U/en
Application granted granted Critical
Publication of CN212142231U publication Critical patent/CN212142231U/en
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Abstract

The utility model discloses a bone cement stirring device, which comprises a stirring cup, a top cover and a stirring rod, wherein the stirring cup is a transparent cup which can be compressed and folded, is convenient to compress and reduce the occupied space, is convenient to carry, is convenient for a user to observe the conditions in the cup and is connected with the inner ring in a rotating way through an outer ring and an inner ring, when in use, the stirring rod arranged at the bottom end of the inner ring can be driven to stir by rotating the inner ring, and can also be inserted into the stirring rod through a through hole to stir, the stirring rod comprises a bottom rod, a central rod and a holding rod, the bottom rod is connected with the central rod and the holding rod in a rotating way, the stirring rod can be bent, the central rod is clamped into a clamping groove in a square block at the top end of the inner ring, the stirring rod is connected with the inner ring, the stirring rod and the, through the lug effect of sill bar bottom, the person of facilitating the use takes a sample and observes, is convenient for know the stirring effect.

Description

Bone cement agitating unit
Technical Field
The utility model relates to the technical field of medical equipment, specifically a bone cement agitating unit.
Background
With the rapid development of medical services and the continuous updating and upgrading of medical equipment, the demand of the market of medical instruments in China is continuously increased in recent years, and meanwhile, the rapid development of the medical instrument industry is promoted, and bone cement is a common biological material in orthopedic surgery and comprises two parts: the granular powder and the monomer liquid need to be stirred and mixed uniformly during operation to form a paste for use, and the mixing devices commonly used clinically are a stirring bowl and a stirring rod, and are open stirring during use, so that the operating table is easy to be disordered, the smell is unpleasant and has certain toxicity, and the health of medical care personnel is not facilitated, so that an bone cement stirring device is urgently needed to solve the problems.
Disclosure of Invention
The utility model provides a bone cement agitating unit can effectively solve and propose mixing device commonly used among the above-mentioned background art for stirring bowl and stirring rod, for open stirring during the use, causes the operating table confusion easily, and the smell is bad and has certain toxicity, is unfavorable for medical personnel's healthy problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bone cement agitating unit, includes stirring cup, top cap and stirring rod, the top cap includes outer loop and inner ring, and the outer loop links to each other with stirring cup top, and the inner ring is located outer loop central point and puts the department, and the inner ring rotates with the outer loop to be connected, the even detachable at least one puddler that is connected with in inner ring bottom, and the square is installed on the inner ring top, the draw-in groove has been seted up at the square top, inner ring central point puts the department and has seted up the through-hole, inside the stirring rod passes through the through-hole and inserts stirring cup, the stirring rod includes sill bar, well core rod and holding rod, and sill bar one end is all rotated with well core rod one end and the well core rod other end and holding rod.
Preferably, the stirring cup is a transparent cup capable of being compressed and folded.
Preferably, a metal ring is installed at the top end of the stirring cup, and the outer ring is sleeved on the outer side of the metal ring.
Preferably, an annular sliding groove is formed in the outer ring, the inner ring is inserted into the annular sliding groove through an annular positioning block at the edge, and the annular positioning block can rotate in the annular sliding groove.
Preferably, the bottom end of the inner ring is uniformly provided with a connecting pipe, and the stirring rod is connected with the connecting pipe in an inserting mode with the top end.
Preferably, the bottom rod is rotatably connected with the central rod through a hinge, and the central rod is rotatably connected with the holding rod through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, a stirring cup, a compressible and foldable transparent cup, convenient compression, reduced occupied space, convenient carrying, convenient observation of the condition in the cup by a user, connection through outer ring and inner ring, stirring rod arranged at the bottom end of the inner ring can be driven to stir by rotating the inner ring during use, and stirring rod can be inserted into the through hole to stir, the stirring rod comprises a bottom rod, a central rod and a holding rod, the bottom rod is rotationally connected with the central rod and the holding rod, so that the stirring rod can be bent, the stirring rod can be clamped into the inside of the clamping groove in the square at the top end of the inner ring by the central rod, the stirring rod can be rotated to drive the inner ring and the stirring rod at the top end to stir, simple operation, convenient and reliable use, and through the lug effect at the bottom end of the bottom rod, the convenience of customers is sampled and is observed, be convenient for know the stirring effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of a stirring device of the present invention;
fig. 2 is a schematic structural view of the top cover of the present invention;
fig. 3 is a schematic structural view of the bottom of the top cover of the present invention;
FIG. 4 is a schematic structural view of the stirring rod of the present invention;
FIG. 5 is a schematic view of the bent stirring rod of the present invention;
fig. 6 is a schematic structural view of the mixing cup after being compressed and folded;
FIG. 7 is a schematic structural view of the stirring rod of the present invention after being assembled with the top cover;
FIG. 8 is a schematic structural view of the stirring device of the present invention during operation;
fig. 9 is a schematic structural view of the inside of the top cover of the present invention;
reference numbers in the figures: 1. a stirring cup; 2. a top cover; 3. an outer ring; 4. an inner ring; 5. a connecting pipe; 6. a stirring rod; 7. a square block; 8. a card slot; 9. a through hole; 10. a stirring rod; 11. a bottom bar; 12. a center pole; 13. a holding rod; 14. a bump; 15. a hinge; 16. an annular chute; 17. an annular positioning block; 18. a metal ring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figure 1, the bone cement stirring device comprises a stirring cup 1, a top cover 2 and a stirring rod 10, as shown in fig. 2-3, the top cover 2 comprises an outer ring 3 and an inner ring 4, the outer ring 3 is connected with the top of the mixing cup 1, the inner ring 4 is positioned at the center of the outer ring 3, the inner ring 4 is rotatably connected with the outer ring 3, the bottom of the inner ring 4 is evenly detachably connected with at least one stirring rod 6, the top end of the inner ring 4 is provided with a square 7, the top of the square 7 is provided with a clamping groove 8, the central position of the inner ring 4 is provided with a through hole 9, a stirring rod 10 is inserted into the stirring cup 1 through the through hole 9, as shown in fig. 4-5, the stirring rod 10 includes a bottom rod 11, a central rod 12 and a holding rod 13, wherein one end of the bottom rod 11 is rotatably connected to one end of the central rod 12, the other end of the central rod 12 is rotatably connected to one end of the holding rod 13, a protrusion 14 is mounted at the other end of the bottom rod 11, and the central rod 12 is connected to the clamping groove 8 in a clamping manner.
Preferably, as shown in fig. 6, the stirring cup 1 is a transparent cup capable of being compressed and folded, and the stirring cup 1 can be compressed and folded, so that the occupied space of the device is reduced, and the device is convenient to carry and store.
The utility model discloses a theory of operation and use flow: as shown in fig. 7-9, a metal ring 18 is installed at the top end of the stirring cup 1, the outer ring 3 is sleeved outside the metal ring 18, so that the top cover 2 is connected with the stirring cup 1, the stirring rod 10 is inserted into the stirring cup 1 through the through hole 9, the bone cement in the stirring cup 1 can be stirred by the stirring rod 10, when the stirring strength needs to be improved, the connecting pipe 5 is uniformly arranged at the bottom end of the inner ring 4, the stirring rod 6 is inserted into the connecting pipe 5 at the top end, the stirring rods 6 are inserted into the connecting pipe 5 and an appropriate number of stirring rods 6 are inserted according to requirements, the bottom rod 11 is rotatably connected with the central rod 12 through a hinge 15, the central rod 12 is rotatably connected with the holding rod 13 through a hinge 15, the central rod 12 is bent, so that the central rod 12 is perpendicular to the bottom rod 11, the central rod 12 is inserted into the clamping groove 8 of the square 7, so that the central, during the stirring, hold holding rod 13, rotate holding rod 13, 3 inside annular chutes 16 that are equipped with of outer loop, inner ring 4 inserts inside annular chute 16 through the annular locating piece 17 of limit portion, and annular locating piece 17 can rotate inside annular chute 16, drive inner ring 4 through well core rod 12 and rotate in 3 inside outsides of outer loop, thereby make the puddler 6 of inner ring 4 bottom carry out stirring work, moreover, the steam generator is simple in operation, it is convenient to use, swing central rod 12 and holding rod 13 after the stirring is accomplished, make it and sill bar 11 collineation, conveniently take out puddler 10, also can take a sample through the lug 14 of puddler 10 bottom and take a sample the observation, be convenient for know stirring effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bone cement agitating unit which characterized in that: comprises a stirring cup (1), a top cover (2) and a stirring rod (10), wherein the top cover (2) comprises an outer ring (3) and an inner ring (4), the outer ring (3) is connected with the top of the stirring cup (1), the inner ring (4) is positioned at the central position of the outer ring (3), the inner ring (4) is rotatably connected with the outer ring (3), at least one stirring rod (6) is uniformly and detachably connected with the bottom of the inner ring (4), a square block (7) is installed at the top end of the inner ring (4), a clamping groove (8) is formed in the top of the square block (7), a through hole (9) is formed in the central position of the inner ring (4), the stirring rod (10) is inserted into the stirring cup (1) through the through hole (9), the stirring rod (10) comprises a bottom rod (11), a central rod (12) and a holding rod (13), one end of the bottom rod (11) is rotatably connected with one end of the central rod (12) and the other end of, a convex block (14) is installed at the other end of the bottom rod (11), and the center rod (12) is clamped with the clamping groove (8).
2. A bone cement mixer device according to claim 1, characterised in that: the stirring cup (1) is a transparent cup which can be compressed and folded.
3. A bone cement mixer device according to claim 1, characterised in that: the top end of the stirring cup (1) is provided with a metal ring (18), and the outer ring (3) is sleeved on the outer side of the metal ring (18).
4. A bone cement mixer device according to claim 1, characterised in that: an annular sliding groove (16) is formed in the outer ring (3), the inner ring (4) is inserted into the annular sliding groove (16) through an annular positioning block (17) on the edge portion, and the annular positioning block (17) can rotate in the annular sliding groove (16).
5. A bone cement mixer device according to claim 1, characterised in that: the bottom end of the inner ring (4) is uniformly provided with a connecting pipe (5), and the stirring rod (6) is connected with the connecting pipe (5) in an inserting mode at the top end.
6. A bone cement mixer device according to claim 1, characterised in that: the bottom rod (11) is rotatably connected with the central rod (12) through a hinge (15), and the central rod (12) is rotatably connected with the holding rod (13) through the hinge (15).
CN202020555103.5U 2020-04-15 2020-04-15 Bone cement agitating unit Active CN212142231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020555103.5U CN212142231U (en) 2020-04-15 2020-04-15 Bone cement agitating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020555103.5U CN212142231U (en) 2020-04-15 2020-04-15 Bone cement agitating unit

Publications (1)

Publication Number Publication Date
CN212142231U true CN212142231U (en) 2020-12-15

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ID=73718949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020555103.5U Active CN212142231U (en) 2020-04-15 2020-04-15 Bone cement agitating unit

Country Status (1)

Country Link
CN (1) CN212142231U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113116492A (en) * 2021-04-21 2021-07-16 无锡市第九人民医院 A operation cover for among bone cement modulation process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113116492A (en) * 2021-04-21 2021-07-16 无锡市第九人民医院 A operation cover for among bone cement modulation process

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