CN211797056U

CN211797056U - Bone grafting device for orthopedics clinic

Info

Publication number: CN211797056U
Application number: CN202020267702.7U
Authority: CN
Inventors: 张中
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-30
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an orthopedics is clinical with bone grafting ware belongs to bone grafting ware field, which comprises a main pipe, the left side fixedly connected with extension pipe of being responsible for, the right side of being responsible for is rotated through the screw thread and is connected with the lid, the left side fixedly connected with of lid is sealed fills up, the inside of being responsible for is rotated and is connected with stifled pole, the left side fixedly connected with rubber pad of stifled pole, the right side of stifled pole is rotated through the screw thread and is connected with the adapter sleeve, the right side fixedly connected with turning handle of adapter sleeve, be responsible for fixedly connected with perspective glass, the even carving of perspective glass has the measurement scale, through perspective glass and the setting of measuring the scale, conveniently observe what of being responsible for the inside material, the convenient material that adds for the patient of controlling, avoid bringing the trouble, through the setting of lid with sealed pad, the setting.

Description

Bone grafting device for orthopedics clinic

Technical Field

The utility model relates to a bone grafting device field, more specifically say, relate to a clinical bone grafting device that uses of orthopedics.

Background

Bone grafting is the surgical implantation of bone tissue to the site of a bone defect, requiring reinforcement or fusion in a patient. Because of different bone sources, the bone is divided into autologous bone transplantation and allogeneic bone transplantation, and with the progress of refrigeration equipment and sterile preservation technology, the allogeneic bone is stored in a bone bank at present. The common areas include bone defects, nonunion of fractures, filling of cavities left by cystic lesions or scraping of benign tumors, spinal and joint fusion, etc.

At present, most of the existing bone grafting devices for orthopedics clinic are inconvenient to observe the amount of input materials during operation, bring troubles to work, and are inconvenient to seal and open due to the fact that a person in charge is inconvenient to place medicines and carry out medicine infusion work on patients.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a bone grafting device is used clinically to orthopedics, through perspective glass and the setting of measuring the scale, conveniently observe and be responsible for what of inside material, the material that the patient added is conveniently controlled, avoids bringing the trouble, through the setting of lid and sealed pad, the setting of sprue and rubber pad, conveniently adds and transport material, avoids the material to leak extravagantly moreover.

In order to solve the above problems, the utility model adopts the following technical proposal.

A bone grafting device for orthopedics clinical use comprises a main tube, wherein the left side of the main tube is fixedly connected with an extension tube, the right side of the main pipe is rotationally connected with a cover body through threads, the left side of the cover body is fixedly connected with a sealing gasket, the inner part of the main pipe is rotatably connected with a blocking rod, the left side of the blocking rod is fixedly connected with a rubber pad, the right side of the blocking rod is rotatably connected with a connecting sleeve through a thread, the right side of the connecting sleeve is fixedly connected with a rotating handle, the main pipe is fixedly connected with a perspective glass, the perspective glass is evenly inscribed with measuring scales, through the arrangement of the perspective glass and the measuring scales, the amount of the materials in the main pipe can be conveniently observed, the materials added to a patient can be conveniently controlled, the trouble is avoided, through the setting of lid and sealed pad, the setting of stifled pole and rubber pad conveniently adds and carry the material, avoids the material to leak extravagant moreover.

Furthermore, the main pipe is communicated with the inside of the lengthened pipe, the outer diameter of the lengthened pipe is smaller than that of the main pipe, and the main pipe is communicated with the inside of the lengthened pipe, so that materials can be conveyed conveniently.

Further, both ends difference fixedly connected with commentaries on classics piece about the right side of lid, sealed pad is hugged closely sealedly with the inside right side of being responsible for, through the setting of changeing the piece, conveniently rotates the lid to it is fixed with being responsible for to conveniently make the lid.

Further, the blocking rod slides to pass through the inside of the cover body, the blocking rod slides to pass through the inside of the sealing gasket, and the main pipe and the extension pipe are conveniently sealed and opened through the blocking rod, so that the materials are conveniently conveyed.

Furthermore, the rubber pad is closely attached to the inside of the lengthened pipe and sealed, the left side of the blocking rod is connected with the inside of the lengthened pipe in a sliding mode, and the blocking rod and the lengthened pipe are conveniently sealed through the arrangement of the rubber pad.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through perspective glass and the setting of measuring the scale, conveniently observes the person in charge how much of inside material, and the material of conveniently controlling for the patient interpolation avoids bringing the trouble, through the setting of lid and sealed pad, and the setting of stifled pole and rubber pad conveniently adds and carries the material, avoids the material to leak extravagantly moreover.

(2) The main pipe is communicated with the inside of the lengthened pipe, the outer diameter of the lengthened pipe is smaller than that of the main pipe, and materials are conveniently conveyed through the communication between the main pipe and the inside of the lengthened pipe.

(3) Both ends difference fixedly connected with commentaries on classics piece about the right side of lid, sealed pad hug closely sealedly with the inside right side of being responsible for, through the setting of changeing the piece, conveniently rotate the lid to the convenience makes lid and person in charge be connected fixedly.

(4) The inside of lid is passed in the slip of stifled pole, and the inside that sealed pad is passed in the slip of stifled pole, through the setting of stifled pole, conveniently makes the person in charge and extension pipe sealed with open, makes things convenient for the transport of material.

(5) The rubber pad is tightly attached to and sealed with the inside of the lengthened pipe, the left side of the blocking rod is connected with the inside of the lengthened pipe in a sliding mode, and the blocking rod and the lengthened pipe are conveniently sealed through the arrangement of the rubber pad.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is an enlarged sectional view of the main tube of the present invention.

The reference numbers in the figures illustrate:

the measuring device comprises a main pipe 1, an extension pipe 2, a cover body 3, a rotating block 4, a sealing gasket 5, a blocking rod 6, a rubber gasket 7, a connecting sleeve 8, a rotating handle 9, perspective glass 10 and measuring scales 11.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a bone grafting device for clinical use in orthopedics department comprises a main pipe 1, referring to fig. 1-2, a lengthened pipe 2 is fixedly connected to the left side of the main pipe 1, a cover body 3 is rotatably connected to the right side of the main pipe 1 through a screw thread, a sealing gasket 5 is fixedly connected to the left side of the cover body 3, a blocking rod 6 is rotatably connected to the inside of the main pipe 1, a rubber gasket 7 is fixedly connected to the left side of the blocking rod 6, a connecting sleeve 8 is rotatably connected to the right side of the blocking rod 6 through a screw thread, a rotating handle 9 is fixedly connected to the right side of the connecting sleeve 8, a perspective glass 10 is fixedly connected to the main pipe 1, a measuring scale 11 is uniformly engraved on the perspective glass 10, the amount of the internal material of the main pipe 1 can be conveniently observed through the arrangement of the perspective glass 10 and the measuring scale 11, the material added to a, the material is convenient to add and convey, and the material is prevented from leaking and being wasted.

Referring to fig. 1-2, the main pipe 1 is connected to the inside of the elongated pipe 2, the outer diameter of the elongated pipe 2 is smaller than the outer diameter of the main pipe 1, the main pipe 1 is connected to the inside of the elongated pipe 2, so that the material can be conveniently conveyed, the upper end and the lower end of the right side of the cover body 3 are respectively and fixedly connected with the rotating block 4, the sealing gasket 5 is tightly attached to the right side of the inside of the main pipe 1 for sealing, and the cover body 3 is conveniently rotated by the rotating block 4, so that the cover body 3 and the main pipe 1 can be.

Referring to fig. 1-2, the blocking rod 6 slides through the inside of the cover 3, the blocking rod 6 slides through the inside of the sealing gasket 5, the main pipe 1 and the elongated pipe 2 are conveniently sealed and opened by the arrangement of the blocking rod 6, the material is conveniently conveyed, the rubber gasket 7 is tightly attached to and sealed with the inside of the elongated pipe 2, the left side of the blocking rod 6 is slidably connected with the inside of the elongated pipe 2, and the blocking rod 6 and the elongated pipe 2 are conveniently sealed by the arrangement of the rubber gasket 7.

Firstly, the connecting sleeve 8 is separated from the rotating handle 9 through threads, then the cover body 3 is rotated to be separated from the inside of the right side of the main pipe 1 through the threads, meanwhile, the left side of the blocking rod 6 is tightly attached and sealed with the inside of the elongated pipe 2, then, the material is poured into the inside of the main pipe 1, after the material is added, the cover body 3 is blocked on the right side of the inside of the main pipe 1 again, then, the right side of the blocking rod 6 is connected with the connecting sleeve 8 through the threads, when the material in the inside of the main pipe 1 needs to be used, firstly, the left side of the elongated pipe 2 is aligned to the position of a patient needing to be added with the material, meanwhile, the main pipe 1 is erected, then, the blocking rod 6 is moved upwards, the blocking rod 6 is separated from the inside of the elongated pipe 2, then, the material flows out along the elongated pipe 2, and the amount, the convenient material that adds for the patient of controlling avoids bringing the trouble, and through the setting of lid 3 and sealed pad 5, the setting of stifled pole 6 and rubber pad 7 conveniently adds and carries the material, avoids the material to leak extravagantly moreover.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an orthopedics is clinical with bone grafting device, is responsible for (1) including, its characterized in that: be responsible for left side fixedly connected with extension pipe (2) of (1), the right side of being responsible for (1) is rotated through the screw thread and is connected with lid (3), the left side fixedly connected with of lid (3) fills up pad (5), the inside of being responsible for (1) is rotated and is connected with stifled pole (6), the left side fixedly connected with rubber pad (7) of stifled pole (6), the right side of stifled pole (6) is rotated through the screw thread and is connected with adapter sleeve (8), the right side fixedly connected with turning handle (9) of adapter sleeve (8), be responsible for (1) fixedly connected with perspective glass (10), even carving of perspective glass (10) has measurement scale (11).

2. The bone grafting instrument for clinical orthopedics as set forth in claim 1, wherein: the main pipe (1) is communicated with the inside of the lengthened pipe (2), and the outer diameter of the lengthened pipe (2) is smaller than that of the main pipe (1).

3. The bone grafting instrument for clinical orthopedics as set forth in claim 1, wherein: both ends difference fixedly connected with commentaries on classics piece (4) about the right side of lid (3), sealed pad (5) hug closely sealedly with the inside right side of being responsible for (1).

4. The bone grafting instrument for clinical orthopedics as set forth in claim 1, wherein: the blocking rod (6) slides to penetrate through the inside of the cover body (3), and the blocking rod (6) slides to penetrate through the inside of the sealing gasket (5).

5. The bone grafting instrument for clinical orthopedics as set forth in claim 1, wherein: the rubber pad (7) is tightly attached and sealed with the inside of the lengthened pipe (2), and the left side of the blocking rod (6) is in sliding connection with the inside of the lengthened pipe (2).