CN220193263U - Clinical bone grafting device - Google Patents
Clinical bone grafting device Download PDFInfo
- Publication number
- CN220193263U CN220193263U CN202321662813.8U CN202321662813U CN220193263U CN 220193263 U CN220193263 U CN 220193263U CN 202321662813 U CN202321662813 U CN 202321662813U CN 220193263 U CN220193263 U CN 220193263U
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- CN
- China
- Prior art keywords
- fixedly connected
- feeder
- end fixedly
- clinical bone
- push rod
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 21
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 210000002082 fibula Anatomy 0.000 description 1
- 210000003692 ilium Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a clinical bone grafting device, comprising: the utility model provides a clinical bone grafting device, which has the advantages that a pushing structure does not need to be disassembled for feeding, and is simple to operate, aggregate particles can be compacted, so that the problems and defects of the existing device are effectively solved.
Description
Technical Field
The utility model relates to the technical field of bone grafting, in particular to a clinical bone grafting device.
Background
Bone grafting is to transplant bone tissue into the bone defect, the part needing reinforcement or fusion of patient's body by using the operation, because of different bone sources, divide into autologous bone grafting and allogenic bone grafting, along with the progress of refrigerating equipment and aseptic antiseptic technology, store the allogenic bone with bone stock, the range of common use has bone defect, fracture disunion, fill cavity, vertebra and joint fusion left after the cystic focus or benign tumor scratch, etc., autologous bone grafting can be taken from the medial surface middle part of tibia anteroposterior, fibula upper segment, ilium, rib and healthy bone far away from broken limb.
But at present, when bone grafting ware is reinforced, need dismantle the pushing structure just can carry out the reinforced, complex operation has reduced work efficiency.
In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a clinical bone grafting apparatus which can achieve the purposes of solving the problems and improving the practical value by the technique, which can be used for feeding without disassembling the pushing structure, is simple to operate, and can compact the aggregate particles.
Disclosure of Invention
The utility model aims to provide a clinical bone grafting device, which solves the problems and the shortcomings in the prior art.
In order to achieve the above purpose, the utility model provides a clinical bone grafting device, which is achieved by the following specific technical means:
a clinical bone grafting instrument, comprising: the automatic feeding device comprises a body, a spraying head, a push rod, a pushing handle, a sealing plug, a pushing plate, a scraper, a connecting pipe, a feeder, a rotating column, a rotating disc, a rotating handle, a sealing cover, a connecting rod, a rubber plug, a pressing plate, a fixing plate, a limiting column, an observation surface and a scale surface.
As a further optimization of the technical scheme, the outer wall sliding connection body of the sealing plug of the clinical bone grafting device is provided with the scraper which is in a circular shape.
As a further optimization of the technical scheme, the rotating disc of the clinical bone grafting device is rotationally connected with the feeder through the rotating column, and the size of the pressing plate is the same as that of the rotating disc.
As a further optimization of the technical scheme, the size of the sealing cover of the clinical bone grafting device is larger than that of the feeder, and the included angle between the connecting pipe and the body is forty-five degrees.
As further optimization of the technical scheme, the number of the limit posts of the clinical bone grafting device is two, and the number of the observation surfaces is two.
As further optimization of the technical scheme, the size of the pushing handle of the clinical bone grafting device is larger than that of the pushing rod, and the size of the fixing plate is larger than that of the connecting rod.
As a further optimization of the technical scheme, the rubber plug of the clinical bone grafting device is connected with the feeder in a sliding way through the sealing plug, and the pressing plate is high in strength.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the clinical bone grafting device, the connecting pipe, the feeder, the rotating column, the rotating disc and the rotating handle are arranged, so that the pushing structure is not required to be disassembled when feeding is realized, the feeding operation is simple, the working efficiency is improved, and the sealing cover, the connecting rod, the rubber plug, the pressing plate and the fixing plate are arranged, so that aggregate particles can be pressed after being added, the aggregate particles are compacted together, and the treatment effect on a patient is guaranteed.
2. According to the clinical bone grafting device, when the aggregate particles are pushed, the aggregate particles adhered to the inner wall of the body can be scraped through the arrangement of the push rod, the sealing plug, the pushing plate and the scraper, so that waste is avoided, the operation cost of a patient is reduced, the blocking condition caused by excessive aggregate particles can be prevented, and the bone grafting device is convenient to clean after being used, so that the problems and the defects of the utility model in the background technology are effectively solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a plan view of a body portion of the present utility model;
FIG. 3 is a top plan view of the feeder of the present utility model;
fig. 4 is a front plan view of a portion of the feeder and seal cap of the present utility model.
In the figure: 1. a body; 2. a spray head; 3. a push rod; 4. a push handle; 5. a sealing plug; 6. a pushing plate; 7. a scraper; 8. a connecting pipe; 9. a feeder; 10. rotating the column; 11. a rotating disc; 12. rotating the handle; 13. sealing cover; 14. a connecting rod; 15. a rubber stopper; 16. a pressing plate; 17. a fixing plate; 18. a limit column; 19. an observation surface; 20. a scale surface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used merely for convenience of description and to simplify the description of the present utility model, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and may be, for example, fixed connection, removable connection, or integral connection; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a clinical bone grafting device:
a clinical bone grafting instrument, comprising: the device comprises a body 1, a spray head 2, a push rod 3, a push handle 4, a sealing plug 5, a push plate 6, a scraper 7, a connecting pipe 8, a feeder 9, a rotary column 10, a rotary disc 11, a rotary handle 12, a sealing cover 13, a connecting rod 14, a rubber plug 15, a pressing plate 16, a fixed plate 17, a limit column 18, an observation surface 19, a scale surface 20, one end of the body 1 is fixedly connected with the spray head 2, the other end of the body 1 is slidably connected with the push rod 3, one end of the push rod 3 is fixedly connected with the push rod 4, the other end of the push rod 3 is fixedly connected with the sealing plug 5, one end of the sealing plug 5 is fixedly connected with the push plate 6, one end of the push plate 6 is fixedly connected with the scraper 7, the upper end of the body 1 is fixedly connected with the connecting pipe 8, the upper end fixedly connected with feeder 9 of connecting pipe 8, the back rotation of feeder 9 is connected with rotation post 10, the outer wall fixedly connected with rolling disc 11 of rotation post 10, the back fixedly connected with rotation handle 12 of rotation post 10, the upper end grafting of feeder 9 has sealed lid 13, the upper end sliding connection of sealed lid 13 has connecting rod 14, the lower extreme fixedly connected with rubber stopper 15 of connecting rod 14, the lower extreme fixedly connected with clamp plate 16 of rubber stopper 15, the upper end fixedly connected with fixed plate 17 of connecting rod 14, the positive fixedly connected with spacing post 18 of body 1, the positive fixedly connected with observation face 19 of body 1 being close to spacing post 18 one side, the positive fixedly connected with scale surface 20 of observation face 19.
Specifically, as shown in fig. 2, the outer wall of the sealing plug 5 is slidably connected with the body 1, and the scraper 7 is in a ring shape, so that aggregate particles adhered on the inner wall of the body 1 can be scraped.
Specifically, as shown in fig. 3 and fig. 4, the rotating disc 11 is rotatably connected with the feeder 9 through the rotating column 10, and the size of the pressing plate 16 is the same as that of the rotating disc 11, so that aggregate particles can fall down.
Specifically, as shown in fig. 1, the size of the sealing cover 13 is larger than that of the feeder 9, and the included angle between the connecting pipe 8 and the body 1 is forty-five degrees, so that aggregate particles can conveniently slide into the body 1.
Specifically, as shown in fig. 1, the number of the limiting posts 18 is two, and the number of the observation surfaces 19 is two, so that the grasping and fixing are convenient for a doctor in use.
Specifically, as shown in fig. 1 and 2, the push handle 4 has a size larger than that of the push rod 3, and the fixing plate 17 has a size larger than that of the connecting rod 14, so as to push different components.
Specifically, as shown in fig. 4, the rubber plug 15 is slidably connected with the feeder 9 through the sealing cover 13, and the pressing plate 16 has high strength, so that the aggregate particles are compacted.
The specific implementation steps are as follows:
when the aggregate particle feeder is used, aggregate particles are poured into the feeder 9, then the sealing cover 13 is connected with the feeder 9, the connecting rod 14 is pushed through the fixing plate 17, the pressing plate 16 can press the aggregate particles at the upper end of the rotating disc 11, the aggregate particles are pressed together, then the rotating column 10 is rotated through the rotating handle 12, the rotating disc 11 can synchronously rotate, the aggregate particles slide into the body 1 through the connecting pipe 8, then the pushing rod 3 is moved through the pushing handle 4, the pushing plate 6 pushes the aggregate particles, the aggregate particles are discharged through the spraying head 2, the scraper 7 can scrape the aggregate particles adhered to the inner wall of the body 1 during pushing, the aggregate particles are prevented from being accumulated and blocked, and the volume of the pushed aggregate particles can be recorded through the scale surface 20 for observation through the observation surface 19, so that the treatment effect on a patient is good.
To sum up: the utility model provides a clinical bone grafting ware is through setting up the connecting pipe, the feeder, the pivoted post, the rolling disc, the rotation handle, realize when carrying out reinforced, need not dismantle pushing away material structure, make its reinforced easy operation, improve work efficiency, through setting up sealed lid, the connecting rod, the rubber buffer, the clamp plate, the fixed plate, it can be after adding the aggregate granule to realize, it is in the same place to make its compaction, guarantee to be good to the treatment of patient, through setting up the push rod, the sealing plug, the pushing away the flitch, the setting of scraper, when realizing promoting the aggregate granule, can strike off the aggregate granule that the adhesion was on the body inner wall, make it can not cause extravagant, reduce patient's operation cost, and can also prevent the aggregate granule that the adhesion is too much from causing the condition of jam, and also convenient washing after the use, thereby effectively solved the problem and the not enough that the utility model presented in one item of background art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A clinical bone grafting instrument, comprising: body (1), stub bar (2), push rod (3), push away handle (4), sealing plug (5), push away flitch (6), scraper (7), connecting pipe (8), feeder (9), rotation post (10), rolling disc (11), rotation handle (12), sealed lid (13), connecting rod (14), rubber buffer (15), clamp plate (16), fixed plate (17), spacing post (18), observation face (19), scale surface (20), its characterized in that: one end fixedly connected with of body (1) spouts stub bar (2), the other end fixedly connected with push rod (3) of body (1), the one end fixedly connected with push rod (4) of push rod (3), the other end fixedly connected with sealing plug (5) of push rod (3), the one end fixedly connected with pushing plate (6) of sealing plug (5), the one end fixedly connected with scraper (7) of pushing plate (6), the upper end fixedly connected with connecting pipe (8) of body (1), the upper end fixedly connected with feeder (9) of connecting pipe (8), the back rotation of feeder (9) is connected with rotation post (10), the outer wall fixedly connected with rotation dish (11) of rotation post (10), the back fixedly connected with rotation handle (12) of rotation post (10), the upper end grafting of feeder (9) has sealed lid (13), the upper end fixedly connected with connecting rod (14) of sealed lid (13), the lower extreme fixedly connected with rubber stopper (15) of connecting rod (14), the lower extreme fixedly connected with rubber stopper (15) of connecting rod (16) is connected with positive (18) of body (17), the front of the body (1) close to one side of the limit post (18) is fixedly connected with an observation surface (19), and the front of the observation surface (19) is fixedly connected with a scale surface (20).
2. A clinical bone graft according to claim 1, wherein: the outer wall of the sealing plug (5) is connected with the body (1) in a sliding way, and the scraper (7) is circular.
3. A clinical bone graft according to claim 1, wherein: the rotating disc (11) is rotationally connected with the feeder (9) through a rotating column (10), and the size of the pressing plate (16) is the same as that of the rotating disc (11).
4. A clinical bone graft according to claim 1, wherein: the size of the sealing cover (13) is larger than that of the feeder (9), and the included angle between the connecting pipe (8) and the body (1) is forty-five degrees.
5. A clinical bone graft according to claim 1, wherein: the number of the limiting posts (18) is two, and the number of the observation surfaces (19) is two.
6. A clinical bone graft according to claim 1, wherein: the push handle (4) is larger than the push rod (3), and the fixing plate (17) is larger than the connecting rod (14).
7. A clinical bone graft according to claim 1, wherein: the rubber plug (15) is connected with the feeder (9) in a sliding way through the sealing cover (13), and the pressing plate (16) is high in strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662813.8U CN220193263U (en) | 2023-06-28 | 2023-06-28 | Clinical bone grafting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662813.8U CN220193263U (en) | 2023-06-28 | 2023-06-28 | Clinical bone grafting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193263U true CN220193263U (en) | 2023-12-19 |
Family
ID=89145106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662813.8U Active CN220193263U (en) | 2023-06-28 | 2023-06-28 | Clinical bone grafting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193263U (en) |
-
2023
- 2023-06-28 CN CN202321662813.8U patent/CN220193263U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |