CN207721870U - Bone meal collection device - Google Patents
Bone meal collection device Download PDFInfo
- Publication number
- CN207721870U CN207721870U CN201720747398.4U CN201720747398U CN207721870U CN 207721870 U CN207721870 U CN 207721870U CN 201720747398 U CN201720747398 U CN 201720747398U CN 207721870 U CN207721870 U CN 207721870U
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- filter screen
- shell
- bone meal
- conical surface
- screen stand
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Abstract
The utility model is related to a kind of bone meal collection devices, are characterized in that：Including transparent shell, shell cover, filter screen, filter screen stand and sealing ring, shell uses dismountable screw connection structure with shell cover one end, shell and the other end of shell cover use taper connection mouth structure, filter screen is fixedly connected with filter screen stand inner wall, filter screen is arranged with filter screen stand in shell, filter screen stand top is formed with the easy-to-mount conical surface, shell corresponds to and is formed with the conical surface to match with the filter screen stand top conical surface at the position on filter screen stand top, the conical surface on filter screen stand top and the cone match of shell, sealing ring is housed in shell cover, and it is hermetically connected with the shell.Advantage is：Clinical operation can be polished in safer, effective collection operation the bone meal to get off using this bone meal collection device, and the Sterile surgery surface of a wound shortens operating time, facilitates medical worker's clinical manipulation.
Description
Technical field
The utility model belongs to clinical treatment equipment technical field, more particularly to a kind of bone meal collection device.
Background technology
Currently, the clinical method for collecting bone meal use is, a small amount of physiological saline, polishing are dripped in the bony surface for needing to collect
The bone meal gone out is mixed with a small amount of physiological saline, is formed cement paste, is then transferred to bone meal with elevator, is collected into and is folded
On gauze, the gauze for being wrapped with bone meal immersion physiological saline is cleaned repeatedly.Doctor is required to have centainly in this operating process
Experience, the amount for dripping physiological saline control by rule of thumb completely, and bone meal can be washed away loss by the excess of drop, and the very few of drop can be to a group weaving
At thermal damage, and cleaning effect of performing the operation is poor.Art chamber for deep part is even more to be difficult to take out and collect bone meal, causes bone meal
Waste；In addition cleaning bone meal takes time and effort, and bone meal is remained and lost more.Although occurring collection bone in clinical operation in recent years
Powder device, but since collection vessel and filter device are using being tightly connected, when needing to take out the bone meal in collection vessel, dismantled
It is very inconvenient to filter device, brings inconvenience to medical worker, extends operating time.
Invention content
The utility model provides a kind of bone meal collection device to solve technical problem present in known technology.
This bone meal of Clinical practice collection device can polish in safer, effective collection operation the bone meal to get off, cleaning
Surgical wound surface can shorten operating time, doctor is facilitated to operate.
The utility model is adopted the technical scheme that solve technical problem present in known technology：
Bone meal collection device, it is characterised in that：Including transparent shell, shell cover, filter screen, filter screen stand and sealing ring,
The shell and shell cover one end use dismountable screw connection structure, and the other end of the shell and shell cover uses taper connection
Mouth structure, the filter screen are fixedly connected with filter screen stand inner wall, and the filter screen is arranged with filter screen stand in shell,
The filter screen stand top is formed with the easy-to-mount conical surface, the shell correspond to be formed at the position on filter screen stand top with
The conical surface that the filter screen stand top conical surface matches, the cone match of the conical surface and shell on the filter screen stand top are described
Sealing ring is housed in shell cover, and is hermetically connected with the shell.
The utility model can also adopt the following technical scheme that：
The filter screen is in the form of a column body, and the diameter of filter screen is more than 25mm, and height is more than 40mm, the mesh of the filter screen
Number is 60~80 mesh.
The taper connection mouth outer surface of the shell and shell cover is equipped with leakproof, anti-slip boss structure.
The shell and the taper connection mouth of shell cover use quarter inch taper connection mouth.
The shell cover is equipped with the top opening for top pressure filter screen supporting rack.
It is equipped between the shell and filter screen and is not less than the gaps 5mm.
The utility model has the advantages and positive effects of：Since the utility model uses above-mentioned technical proposal, i.e. shell
Body is with shell cover using being threadedly coupled, and the sealing of silica gel sealing pad, filter screen stand is cone match with shell, in clinical operation,
The structure convenient disassembly takes out filter screen, cleaning and collection bone meal convenient for medical worker.The shell uses standard four with shell cover
/ mono- inch of taper connection mouth, it is convenient to be connect with suction tube and leakproof, anti-slip.Have between shell and filter screen enough
Space makes filter liquor pass through.Area of filter net is sufficiently large, is not easy to plug.Multi-sealed fixation can prevent bone meal from leaking.It uses
This bone meal collection device can polish in safer, effective collection operation the bone meal to get off, and the Sterile surgery surface of a wound shortens operation
Time facilitates medical worker's clinical manipulation.
Description of the drawings
Fig. 1 is the integrally-built decomposition diagram of the utility model.
In figure：1, shell；1-1, first conical surface；2, shell cover；2-1, top opening；3, filter screen；4, filter screen stand；4-1、
Second conical surface；5, sealing ring；6, taper connection mouth；7, threaded joints.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing：
Referring to Fig. 1, bone meal collection device, including transparent shell 1, shell cover 2, filter screen 3, filter screen stand 4 and sealing
Circle 5.Only have threaded joints 7, the shell to be used with shell cover one end and be removably threadedly coupled knot in shell and shell cover one end
The other end of structure, the shell and shell cover uses the structure of taper connection mouth 6.The filter screen is solid with filter screen stand inner wall
Fixed connection, the filter screen are arranged with filter screen stand in shell, and the filter screen stand top is formed with easy-to-mount the
Two conical surface 4-1, the shell are corresponded to be formed at the position on filter screen stand top and be matched with the filter screen stand top conical surface
First conical surface 1-1, second conical surface on the filter screen stand top and the first cone match of shell.Equipped with close in the shell cover
Seal 5, and be hermetically connected with the shell, to prevent liquid leakage.
The filter screen 3 is in the form of a column body, and the diameter of filter screen is more than 25mm, and height is more than 40mm, the filter screen
Mesh number is 60~80 mesh.In the present embodiment, the diameter of filter screen is preferably 30mm, and highly preferred is 55mm.
In the present embodiment, the taper connection mouth outer surface of the shell and shell cover is equipped with leakproof, anti-slip boss structure.
In the present embodiment, the taper connection mouth of the shell and shell cover uses quarter inch taper connection mouth.
In the present embodiment, the shell cover is equipped with the top opening 2-1 for top pressure filter screen supporting rack.
It is equipped between the shell and filter screen and is not less than the gaps 5mm, in the present embodiment, between the shell and filter screen
The preferred 7mm in gap.
The operation principle of the utility model is：
Clinical operation in use, the taper connection mouth 6 of shell cover one end is connect with patient end negative-pressure suction pipe, shell one end
Taper connection mouth 6 is connect with machine end negative pressure connecting tube, is then turned on the cooling water of operative site and bone meal after vacuum suction
Mixed liquor is inhaled into filter screen, and liquid is flowed out by filter screen, and the attraction liquor collecting device of machine end is flowed into after shell；
The bone meal of collection is then retained in filter screen.When needing bone meal, the shell cover of collection device is opened, takes out filter screen, is passed through
Bone meal is taken out in cleaning, prosthetic chamber.
It can be polished in safer, effective collection operation the bone meal to get off using this bone meal collector, Sterile surgery wound
Face can shorten operating time, doctor is facilitated to operate.
Embodiment described in the utility model attached drawing is exemplary, and is only used for explaining the utility model, and cannot be managed
Solution is limitations of the present invention.
Claims (6)
1. a kind of bone meal collection device, it is characterised in that：Including transparent shell, shell cover, filter screen, filter screen stand and sealing
Circle, the shell and shell cover one end use dismountable screw connection structure, and the other end of the shell and shell cover uses taper
Mouth structure is connected, the filter screen is fixedly connected with filter screen stand inner wall, and the filter screen is arranged with filter screen stand in shell
In vivo, the filter screen stand top is formed with the easy-to-mount conical surface, and the shell corresponds at the position on filter screen stand top
It is formed with the conical surface to match with the filter screen stand top conical surface, the conical surface on the filter screen stand top and the conical surface of shell are matched
It closes, sealing ring is housed, and be hermetically connected with the shell in the shell cover.
2. bone meal collection device according to claim 1, it is characterised in that：The filter screen is in the form of a column body, filter screen
Diameter is more than 25mm, and height is more than 40mm, and the mesh number of the filter screen is 60~80 mesh.
3. bone meal collection device according to claim 1, it is characterised in that：Outside the shell and the taper connection mouth of shell cover
Surface is equipped with leakproof, anti-slip boss structure.
4. bone meal collection device according to claim 1, it is characterised in that：The shell and the taper connection mouth of shell cover are adopted
With quarter inch taper connection mouth.
5. bone meal collection device according to claim 1, it is characterised in that：The shell cover, which is equipped with, is used for top pressure filter screen
The top opening of supporting rack.
6. bone meal collection device according to claim 1, it is characterised in that：It is equipped between the shell and filter screen not small
In the gaps 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747398.4U CN207721870U (en) | 2017-06-26 | 2017-06-26 | Bone meal collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747398.4U CN207721870U (en) | 2017-06-26 | 2017-06-26 | Bone meal collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721870U true CN207721870U (en) | 2018-08-14 |
Family
ID=63090112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747398.4U Active CN207721870U (en) | 2017-06-26 | 2017-06-26 | Bone meal collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680610A (en) * | 2019-10-11 | 2020-01-14 | 西安交通大学第二附属医院 | Bone meal collector |
-
2017
- 2017-06-26 CN CN201720747398.4U patent/CN207721870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680610A (en) * | 2019-10-11 | 2020-01-14 | 西安交通大学第二附属医院 | Bone meal collector |
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