CN211562613U - Medical bone cement agitating unit - Google Patents
Medical bone cement agitating unit Download PDFInfo
- Publication number
- CN211562613U CN211562613U CN201921992605.8U CN201921992605U CN211562613U CN 211562613 U CN211562613 U CN 211562613U CN 201921992605 U CN201921992605 U CN 201921992605U CN 211562613 U CN211562613 U CN 211562613U
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- bone cement
- stirring
- stirring cup
- vertical
- fixedly connected
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Abstract
The utility model discloses a medical bone cement agitating unit, including the bottom plate, the upside of bottom plate is equipped with the stirring cup, and the uncovered vertical setting that upwards of stirring cup is equipped with the handle, the riser of the vertical setting of top side edge fixed connection of bottom plate. The utility model has the advantages that: the utility model provides a pair of medical bone cement agitating unit, thereby it presses on the stirring cup to drive the bowl cover through the hand wheel rotation screw rod promotes the diaphragm downwards, make the stirring cup be in encapsulated situation, the evacuation pump is taken the air of stirring cup out, the motor rotates the axis of rotation and drives the puddler and stirs bone cement and mix, the back is accomplished in the stirring, the hand wheel rotation screw rod upwards pulls up the bowl cover and pulls out the puddler to the outside of stirring cup, the manual work is taken out the stirring cup from the standing groove through the handle and is poured bone cement, can wash the stirring cup after the bone cement is poured out.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a medical bone cement stirring device.
Background
Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time. With the change of times and society and the continuous development of medical technology, people break through the technology in medicine continuously, many diseases are prevented and treated, bone cement is commonly used for filling gaps between bones and implants or bone cavities in orthopedics at present, and the treatment effect is good.
Generally, bone cement stirring is manually carried out in a container by using a stirring rod, so that uneven stirring is easy to occur, the viscosity is not easy to control, air bubbles are mixed in the bone cement, the effect of the bone cement filled in a vertebral body is not ideal, and the stirring container is not easy to clean after stirring, so that the reuse is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical bone cement agitating unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a medical bone cement stirring device comprises a bottom plate, a stirring cup is arranged on the upper side of the bottom plate, an opening of the stirring cup is vertically and upwards arranged, a handle is arranged on one side of the stirring cup, the edge of one side of the upper side of the bottom plate is fixedly connected with a vertically arranged vertical plate, the vertical plate is fixedly connected with a horizontally arranged top plate towards the upper side of one side of the bottom plate, a threaded hole is vertically formed in the top plate, the threaded hole is internally connected with a screw rod which is vertically extended, the upper end of the screw rod is fixedly connected with a hand wheel, the lower end of the screw rod is provided with a horizontally arranged transverse plate, the lower side of the transverse plate is symmetrically and fixedly connected with two vertical rods which are vertically arranged, the lower ends of the two vertical rods are fixedly connected with a horizontally arranged cup cover together, the cup cover is arranged corresponding to the stirring cup, a motor is arranged, a vertically arranged rotating shaft is fixedly connected to the extending end of the motor spindle, horizontally arranged stirring rods are uniformly arranged on the outer side of the rotating shaft, and a vacuumizing tube is further arranged on one side above the cup cover and vertically penetrates through the cup cover downwards;
one side of the vertical plate facing the cup cover is fixedly connected with a horizontally arranged mounting plate, a vacuum-pumping pump is arranged on the upper side of the mounting plate, and a suction port of the vacuum-pumping pump is communicated with the vacuum-pumping pipe through a hose.
Preferably, the upside of bottom plate is equipped with the standing groove, the stirring cup is placed in the standing groove, and bottom center department is equipped with the spliced eye of vertical setting in the standing groove, the spliced pole of the vertical setting of downside center department fixed connection of stirring cup, the spliced pole can peg graft the cooperation and be in the spliced eye.
Preferably, all be equipped with the constant head tank on the relative inner wall of spliced eye, two constant head tanks are all vertical upwards to be linked together with the standing groove, equal vertical fixed connection locating piece on the relative outer wall of inserted bar, the locating piece with the constant head tank one-to-one grafting cooperation is connected.
Preferably, the center of the upper side of the transverse plate is fixedly connected with a horizontally arranged rotating bearing through a bearing seat, the rotating bearing is connected with a rotating block in a rotating matching mode, and the lower end of the screw rod is fixedly connected with the upper end of the rotating block.
Preferably, the stirring blades which are vertically arranged are uniformly and fixedly connected to the outer side of each stirring rod, and the stirring rod which is vertically arranged is fixedly connected to one end, away from the rotating shaft, of each stirring rod.
Preferably, the upper side fixed connection of diaphragm is a set of guide bar of vertical setting, be equipped with a set of guiding hole on the roof, the guide bar one-to-one follows pass in the guiding hole, every guide bar all can be followed rather than relative guiding hole and slided from top to bottom.
Preferably, the lower side of the cup cover is provided with a rubber sealing gasket.
Preferably, a sealing ring is arranged in the rotating hole, and a main shaft of the motor vertically penetrates through the sealing ring downwards.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a medical bone cement agitating unit, thereby it presses on the stirring cup to drive the bowl cover through the hand wheel rotation screw rod promotion diaphragm downwards, make the stirring cup be in encapsulated situation, the evacuation pump is taken the air of stirring cup out, the motor rotates the axis of rotation and drives the puddler and stir bone cement and mix, the back is accomplished in the stirring, the hand wheel rotation screw rod upwards pulls up the bowl cover and pulls out the puddler to the outside of stirring cup, the manual work is taken out the stirring cup from the standing groove through the handle and is poured bone cement, can wash the stirring cup after the bone cement is poured. The problem that the effect of the bone cement filled into the vertebral body is not ideal due to the fact that the stirring rod is manually used in one container, uneven stirring is easy to occur, the viscosity is not easy to control, and air bubbles are mixed in the bone cement can be solved, and the problem that the stirring container is not easy to clean after stirring and affects reuse is solved.
Drawings
Fig. 1 is a schematic view of a basic structure of a medical bone cement stirring device provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the mixing cup taken out of the placing groove
FIG. 4 is a top view of the placement slots and the insertion holes;
fig. 5 is a schematic view of the basic structure of the insertion rod and the positioning block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-5, the utility model relates to a medical bone cement agitating unit, including bottom plate 1, the upside of bottom plate 1 is equipped with stirring cup 2, and stirring cup 2 is uncovered cup, and the uncovered vertical upwards setting of stirring cup 2 stirs one side welded fastening handle 21 of cup 2, the upside of bottom plate 1 is equipped with standing groove 12, stirring cup 2 is placed in standing groove 12, and bottom center department is equipped with the spliced eye 13 of vertical setting in standing groove 12, the spliced pole 22 of the vertical setting of welded fastening connection is located at the downside center of stirring cup 2, and spliced pole 22 can peg graft the cooperation and be in the spliced eye 13. All be equipped with constant head tank 131 on the relative inner wall of spliced eye 13, two constant head tanks 131 are all vertical upwards to be linked together with standing groove 12, equal vertical welded fastening connects locating piece 23 on the relative outer wall of peg graft pole 22, locating piece 23 with constant head tank 131 one-to-one grafting cooperation is connected. Can prevent through setting up locating piece 23 and constant head tank 131 that stirring cup 2 can produce when the stirring and rock, the riser 3 of the vertical setting of top one side edge welded fastening connection of bottom plate 1, riser 3 is towards roof 4 that one side top welded fastening connection level of bottom plate 1 set up, and the vertical screw hole 41 that is equipped with on roof 4, screw hole 41 female thread fit connects the screw rod 42 that is the extension setting from top to bottom, screw rod 42's upper end welded fastening connection hand wheel 43, and the lower extreme of screw rod 42 is equipped with the diaphragm 5 that the level set up, the upside welded fastening of diaphragm 5 connects a set of vertical guide bar 52 that sets up, be equipped with a set of guiding hole on roof 4, guide bar 52 one-to-one follows pass in the guiding hole, every guide bar 52 all can be followed rather than relative guiding hole and slide from top. The center of the upper side of the transverse plate 5 is fixedly connected with a rotating bearing 44 which is horizontally arranged through a bearing seat, the rotating bearing 44 is connected with a rotating block in a rotating matching mode, and the lower end of the screw rod 42 is fixedly connected with the upper end of the rotating block in a welding mode. Two pole settings 51 of downside symmetry welding fixed connection of diaphragm 5, the equal vertical setting of two pole settings 51, the bowl cover 6 that the common welding fixed connection level of the lower extreme of two pole settings 51 set up, bowl cover 6 and the corresponding setting of stirring cup 2, bolt fixed connection motor 7 is passed through to the upside of bowl cover 6, motor 7 sets up between two pole settings 51, the vertical downward last rotation hole 63 of following bowl cover 6 of main shaft of motor 7 passes and stretches out to the downside of bowl cover 6, the axis of rotation 8 of the vertical setting of end welding fixed connection that stretches out at the main shaft of motor 7, the puddler 81 of the even welding fixed connection level setting in the outside of axis of rotation 8, the stirring vane 82 of the vertical setting of the equal even welding fixed connection in every puddler 81 outside, the puddler 83 of the equal welding fixed connection vertical setting of one end of keeping away from axis of rotation 8 at every puddle. A sealing ring 62 is arranged in the rotating hole 63, and a main shaft of the motor 7 vertically penetrates through the sealing ring 62 downwards. 6 top one side of bowl cover still is equipped with evacuation pipe 9, and evacuation pipe 9 is vertical to run through bowl cover 6 downwards, and the downside of bowl cover 6 is equipped with rubber seal pad 61, can increase the sealed effect between bowl cover 6 and the stirring cup 2 through setting up rubber seal pad 61.
One side of the vertical plate 3 facing the cup cover 6 is fixedly connected with a horizontal mounting plate 10 in a welding mode, the upper side of the mounting plate 10 is fixedly connected with a vacuum-pumping pump 11 through a bolt, a suction opening of the vacuum-pumping pump 11 is communicated with the vacuum-pumping pipe 9 through a hose 111, and an air outlet is formed in the upper side of the vacuum-pumping pump 11.
Use the utility model provides a pair of during medical bone cement agitating unit, when needing stirring configuration bone cement, put into stirring cup 2 with bone cement composition and curing agent through the uncovered of 2 upsides of stirring cup, thereby rotate screw rod 42 through hand wheel 43 and promote diaphragm 5 downwards and drive bowl cover 6 and press on stirring cup 2, make stirring cup 2 be in encapsulated situation, puddler 81 stretches into in stirring cup 2 this moment, open evacuation pump 11 and take stirring cup 2's air out, it drives puddler 81 and stirs the mixture to bone cement to open motor 7 rotation axis of rotation 8, the stirring is accomplished the back, rotate screw rod 42 through hand wheel 43 and upwards pull up bowl cover 6 and pull out puddler 81 to the outside of stirring cup 2, the manual work is taken out bone cement from standing groove 12 through handle 21 with stirring cup 2, can wash stirring cup 2 after pouring out.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a medical bone cement agitating unit, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is provided with a stirring cup (2), the opening of the stirring cup (2) is vertically arranged upwards, one side of the stirring cup (2) is provided with a handle (21), one side edge of the upper part of the bottom plate (1) is fixedly connected with a vertically arranged vertical plate (3), the vertical plate (3) is fixedly connected with a horizontally arranged top plate (4) above one side of the bottom plate (1), the top plate (4) is vertically provided with a threaded hole (41), the threaded hole (41) is in internal thread fit connection with a screw rod (42) which is arranged in an up-and-down extending manner, the upper end of the screw rod (42) is fixedly connected with a hand wheel (43), the lower end of the screw rod (42) is provided with a horizontally arranged transverse plate (5), the lower side of the transverse plate (5) is symmetrically and fixedly connected with two vertical rods (51), the two vertical rods (51) are both vertically arranged, the lower ends of, the upper side of the cup cover (6) is provided with a motor (7), the motor (7) is arranged between two vertical rods (51), a main shaft of the motor (7) vertically downwards penetrates through an upper rotating hole (63) of the cup cover (6) and extends out to the lower side of the cup cover (6), a vertically arranged rotating shaft (8) is fixedly connected to the extending end of the main shaft of the motor (7), stirring rods (81) horizontally arranged are uniformly arranged on the outer side of the rotating shaft (8), a vacuumizing pipe (9) is further arranged on one side above the cup cover (6), and the vacuumizing pipe (9) vertically downwards penetrates through the cup cover (6);
one side of the vertical plate (3) facing the cup cover (6) is fixedly connected with a mounting plate (10) which is horizontally arranged, a vacuum-pumping pump (11) is arranged on the upper side of the mounting plate (10), and a suction opening of the vacuum-pumping pump (11) is communicated with the vacuum-pumping pipe (9) through a hose (111).
2. The medical bone cement mixer according to claim 1, wherein: the upside of bottom plate (1) is equipped with standing groove (12), place in standing groove (12) stirring cup (2), and bottom center department is equipped with spliced eye (13) of vertical setting in standing groove (12), the spliced pole (22) of the vertical setting of downside center department fixed connection of stirring cup (2), spliced pole (22) can peg graft the cooperation and be in spliced eye (13).
3. The medical bone cement mixer according to claim 2, wherein: all be equipped with constant head tank (131) on the relative inner wall of spliced eye (13), two constant head tanks (131) are all vertical upwards to be linked together with standing groove (12), equal vertical fixed connection locating piece (23) on the relative outer wall of spliced pole (22), locating piece (23) with constant head tank (131) one-to-one grafting cooperation is connected.
4. The medical bone cement mixer according to claim 1, wherein: the upper side center of the transverse plate (5) is fixedly connected with a rotating bearing (44) which is horizontally arranged through a bearing seat, the rotating bearing (44) is connected with a rotating block in a rotating matching mode, and the lower end of the screw rod (42) is fixedly connected with the upper end of the rotating block.
5. The medical bone cement mixer according to claim 1, wherein: the stirring blade (82) of vertical setting is evenly fixed connection in every puddler (81) outside, keeps away from the stirring rod (83) of the equal fixed connection vertical setting of one end of axis of rotation (8) at every puddler (81).
6. The medical bone cement mixer according to claim 1, wherein: the upper side of diaphragm (5) fixed connection a set of vertical guide bar (52) that set up, be equipped with a set of guiding hole on roof (4), guide bar (52) one-to-one follows pass in the guiding hole, and every guide bar (52) all can be followed rather than relative guiding hole and slide from top to bottom.
7. The medical bone cement mixer according to claim 1, wherein: the lower side of the cup cover (6) is provided with a rubber sealing gasket (61).
8. The medical bone cement mixer according to claim 1, wherein: a sealing ring (62) is arranged in the rotating hole (63), and a main shaft of the motor (7) vertically penetrates through the sealing ring (62) downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992605.8U CN211562613U (en) | 2019-11-18 | 2019-11-18 | Medical bone cement agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992605.8U CN211562613U (en) | 2019-11-18 | 2019-11-18 | Medical bone cement agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211562613U true CN211562613U (en) | 2020-09-25 |
Family
ID=72531215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921992605.8U Expired - Fee Related CN211562613U (en) | 2019-11-18 | 2019-11-18 | Medical bone cement agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211562613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634597A (en) * | 2022-11-03 | 2023-01-24 | 陈伟 | Mixing system and mixing method for building construction |
-
2019
- 2019-11-18 CN CN201921992605.8U patent/CN211562613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634597A (en) * | 2022-11-03 | 2023-01-24 | 陈伟 | Mixing system and mixing method for building construction |
| CN115634597B (en) * | 2022-11-03 | 2024-06-28 | 深圳市宏建辉建筑工程有限公司 | Mixing system and mixing method for house building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 435002 No. 141 Tianjin Road, Huangshi City, Hubei Province Patentee after: Hubei University of technology Affiliated Hospital Address before: No.146 Xiangyang Road, Xiangshan District, Huaibei City, Anhui Province Patentee before: Yao Guohong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |