CN206651845U - A kind of blood internal medicine device for collecting marrow - Google Patents
A kind of blood internal medicine device for collecting marrow Download PDFInfo
- Publication number
- CN206651845U CN206651845U CN201621467131.1U CN201621467131U CN206651845U CN 206651845 U CN206651845 U CN 206651845U CN 201621467131 U CN201621467131 U CN 201621467131U CN 206651845 U CN206651845 U CN 206651845U
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- CN
- China
- Prior art keywords
- motor
- handle
- puncture needle
- collection
- internal medicine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of blood internal medicine device for collecting marrow, including shell, handle, power line, attaching plug, collection switch, driven disc, connecting rod, puncture needle, filled core, needle point, motor support frame and electric machine controller, handle is provided with the downside of the shell, power line is provided with the downside of the handle, the power line is connected with attaching plug, the right handle is provided with collection and switched, the enclosure is provided with motor, it is connected on the right side of the motor by rotating shaft with concave wheel, the concave wheel is provided with groove, driven disc is provided with the groove, the driven disc is connected by connecting rod with puncture needle, filled core is provided with the inside of the puncture needle, needle point is provided with the right side of the puncture needle, motor support frame is provided with the downside of the motor.Present apparatus automaticity is higher, easy to use, flexibility and reliability, can more accurately carry out bone marrow collection, improves the security of bone marrow collection.
Description
Technical field
A kind of technical field of medical instruments is the utility model is related to, specially a kind of blood internal medicine device for collecting marrow.
Background technology
With the development of medical level, increasing disease becomes to be completely cured, wherein referred to as leukemia
Leukaemia, it can be completely cured by bone-marrow transplantation, during bone-marrow transplantation, what the first step needed to complete is marrow
Collection, the collection of marrow needs medical worker, and the difficulty that it is operated is higher by substantial amounts of experience, mostly using puncture needle,
Operated by medical worker, therefore easily gone wrong in operation manually, certain injury is caused to gathered person,
Therefore there is certain technological deficiency in prior art, it is impossible to meet that a variety of when carrying out bone marrow collection must at this stage well
It is required that we need to reform prior art to this.
The content of the invention
The purpose of this utility model is to provide a kind of blood internal medicine device for collecting marrow, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides a kind of following blood internal medicine device for collecting marrow of technical scheme, bag
Include shell, handle, power line, attaching plug, collection switch, motor, rotating shaft, concave wheel, groove, driven disc, connecting rod, puncture
Pin, filled core, needle point, motor support frame and electric machine controller, the shell downside are provided with handle, electricity are provided with the downside of the handle
Source line, the power line are connected with attaching plug, and the right handle is provided with collection and switched, and the enclosure is provided with motor,
Be connected on the right side of the motor by rotating shaft with concave wheel, the concave wheel is provided with groove, and the groove is interior to be provided with driven disc, it is described from
Moving plate is connected by connecting rod with puncture needle, and filled core is provided with the inside of the puncture needle, needle point, institute are provided with the right side of the puncture needle
State and motor support frame is provided with the downside of motor, electric machine controller is provided with the right side of the motor support frame.
Preferably, the handle is provided with gripping groove.
Preferably, the collection switch right side is provided with back-up ring.
Preferably, it is connected on the right side of the rotating shaft by bearing with enclosure.
Preferably, collection link slot is provided with the left of the puncture needle.
Compared with prior art, the beneficial effects of the utility model are：The blood internal medicine device for collecting marrow is provided with concave wheel,
Rotated by motor driven concave wheel, drive driven disc to move left and right by concave wheel, control the donor source of puncture needle, and the present apparatus
Automaticity is higher, easy to use, flexibility and reliability, can more accurately carry out bone marrow collection, improves the peace of bone marrow collection
Quan Xing.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, shell, 2, handle, 3, power line, 4, attaching plug, 5, collection switch, 6, motor, 7, rotating shaft, 8, recessed
Wheel, 9, groove, 10, driven disc, 11, connecting rod, 12, puncture needle, 13, filled core, 14, needle point, 15, motor support frame, 16, electricity
Machine controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of blood internal medicine device for collecting marrow, including it is outer
Shell 1, handle 2, power line 3, attaching plug 4, collection switch 5, motor 6, rotating shaft 7, concave wheel 8, groove 9, driven disc 10, connecting rod
11st, puncture needle 12, filled core 13, needle point 14, motor support frame 15 and electric machine controller 16, the downside of shell 1 are provided with handle
2, the handle 2 is provided with gripping groove, so sets gripping handle 2 when can facilitate the medical worker to use more firmly, described
The downside of handle 2 is provided with power line 3, and the power line 3 is connected with attaching plug 4, and the right side of handle 2 is provided with collection switch 5, institute
State the right side of collection switch 5 and be provided with back-up ring, so setting can prevent misoperation from encountering collection switch 5 and causing equipment voluntarily to transport
Turn, the inside of shell 1 is provided with motor 6, and the right side of motor 6 is connected by rotating shaft 7 with concave wheel 8, and the right side of rotating shaft 7 passes through
Bearing is connected with the inside of shell 1, and so setting can make rotating shaft 7 more steady, and the concave wheel 8 is provided with groove 9, the groove
Driven disc 10 is provided with 9, the driven disc 10 is connected by connecting rod 11 with puncture needle 12, and the left side of puncture needle 12, which is provided with, adopts
Collecting link slot, so set and suction means is connected when can conveniently gather marrow, the inner side of puncture needle 12 is provided with filled core 13,
The right side of puncture needle 12 is provided with needle point 14, and the downside of motor 6 is provided with motor support frame 15, the right side of motor support frame 15
Provided with electric machine controller 16.
Operation principle：When using the blood internal medicine device for collecting marrow, handle 2 is held by medical worker, and by power supply
Plug 4 accesses power supply, then puncture needle 12 is aligned into patient spine position, after regulating puncture angle, presses collection switch 5 and starts
Motor 6, concave wheel 8 is driven to rotate by rotating shaft 7 by motor 6, so as to allow groove 9 of the driven disc 10 in concave wheel 8 is interior to slide, control
The propulsion of puncture needle 12, bone marrow aspiration is carried out, after puncture needle 12 penetrates patient's spinal cord, filled core 13 is taken out, utilizes absorption
Device is connected to the left side of puncture needle 12, carries out absorption bone marrow fluid.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of blood internal medicine device for collecting marrow, including shell（1）, handle（2）, power line（3）, attaching plug（4）, collection
Switch（5）, motor（6）, rotating shaft（7）, concave wheel（8）, groove（9）, driven disc（10）, connecting rod（11）, puncture needle（12）, filling
Core（13）, needle point（14）, motor support frame（15）And electric machine controller（16）, it is characterised in that：The shell（1）Downside is provided with
Handle（2）, the handle（2）Downside is provided with power line（3）, the power line（3）With attaching plug（4）Connection, the handle
（2）Right side is provided with collection and switched（5）, the shell（1）Inside is provided with motor（6）, the motor（6）Right side passes through rotating shaft（7）
With concave wheel（8）Connection, the concave wheel（8）It is provided with groove（9）, the groove（9）It is interior to be provided with driven disc（10）, the driven disc
（10）Pass through connecting rod（11）With puncture needle（12）Connection, the puncture needle（12）Inner side is provided with filled core（13）, the puncture
Pin（12）Right side is provided with needle point（14）, the motor（6）Downside is provided with motor support frame（15）, the motor support frame（15）It is right
Side is provided with electric machine controller（16）.
A kind of 2. blood internal medicine device for collecting marrow according to claim 1, it is characterised in that：The handle（2）On set
There is gripping groove.
A kind of 3. blood internal medicine device for collecting marrow according to claim 1, it is characterised in that：The collection switch（5）
Right side is provided with back-up ring.
A kind of 4. blood internal medicine device for collecting marrow according to claim 1, it is characterised in that：The rotating shaft（7）Right side
Pass through bearing and shell（1）Inside connection.
A kind of 5. blood internal medicine device for collecting marrow according to claim 1, it is characterised in that：The puncture needle（12）It is left
Side is provided with collection link slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467131.1U CN206651845U (en) | 2016-12-29 | 2016-12-29 | A kind of blood internal medicine device for collecting marrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467131.1U CN206651845U (en) | 2016-12-29 | 2016-12-29 | A kind of blood internal medicine device for collecting marrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651845U true CN206651845U (en) | 2017-11-21 |
Family
ID=60314955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621467131.1U Expired - Fee Related CN206651845U (en) | 2016-12-29 | 2016-12-29 | A kind of blood internal medicine device for collecting marrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658014A (en) * | 2020-07-06 | 2020-09-15 | 于淑东 | Self-service collector of throat swab |
-
2016
- 2016-12-29 CN CN201621467131.1U patent/CN206651845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658014A (en) * | 2020-07-06 | 2020-09-15 | 于淑东 | Self-service collector of throat swab |
| CN111658014B (en) * | 2020-07-06 | 2023-07-18 | 于淑东 | Self-help collector for throat swab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |