CN108403153A - A kind of bone marrow aspiration draw-out device for blood internal medicine - Google Patents
A kind of bone marrow aspiration draw-out device for blood internal medicine Download PDFInfo
- Publication number
- CN108403153A CN108403153A CN201810289485.9A CN201810289485A CN108403153A CN 108403153 A CN108403153 A CN 108403153A CN 201810289485 A CN201810289485 A CN 201810289485A CN 108403153 A CN108403153 A CN 108403153A
- Authority
- CN
- China
- Prior art keywords
- electric telescopic
- telescopic rod
- bone marrow
- internal medicine
- plc controller
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
- A61B2010/0258—Marrow samples
Abstract
The invention discloses a kind of bone marrow aspiration draw-out devices for blood internal medicine,Including bed board,The side of the bed board is equipped with sliding slot,Sliding block is slidably connected in the sliding slot,The sliding block is connected with link block by the first electric telescopic rod,The link block is connected with mounting blocks by the second electric telescopic rod,Mounting hole is equipped in the mounting blocks,Memotron is slidably connected in the mounting hole,The bottom end of the memotron is equipped with syringe needle,The top and bottom end of the mounting hole, which correspond to, is rotatably connected to fixed ring at the both ends of memotron,This is used for the bone marrow aspiration draw-out device of blood internal medicine,User is controlled by the work of the second electric telescopic rod of PLC controller pair,To be changed to the position of syringe needle,Then the work of the first electric telescopic rod is controlled,To be punctured by syringe needle,Thus it is operated instead of healthcare givers,Reduce the workload of healthcare givers,Reduce the labor intensity of healthcare givers.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of bone marrow aspiration draw-out device for blood internal medicine.
Background technology
Bone marrow puncture is the conventional diagnostic techniques of clinical bone marrow extraction, and marrow puncture needle is required during bone marrow aspiration
Medical instrument when using routine bone marrow puncture needle bone marrow extraction, first need to carry out fiber crops in point of puncture with injection needle in the prior art
Liquor-saturated puncture, needed mostly when puncturing it is artificial operate, it is not only time-consuming and laborious, but also due to the daily work of healthcare givers
It measures larger so that the labor intensity of healthcare givers is higher, to be not convenient to use.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of bone marrow aspiration for blood internal medicine
Draw-out device, by controlling the work of each electric telescopic rod, thus punctured after carrying out mobile human to syringe needle, from
And the workload of healthcare givers is reduced, the labor intensity of healthcare givers is reduced, the problems in background technology can be effectively solved.
To achieve the above object, the present invention provides the following technical solutions：A kind of bone marrow aspiration for blood internal medicine extracts
Device, including bed board, the side of the bed board are equipped with sliding slot, slidably connect sliding block in the sliding slot, and the sliding block passes through the
One electric telescopic rod is connected with link block, and the link block is connected with mounting blocks, the mounting blocks by the second electric telescopic rod
It is interior to be equipped with mounting hole, memotron is slidably connected in the mounting hole, the bottom end of the memotron is equipped with syringe needle, the mounting hole
Top and bottom end correspond to and be rotatably connected to fixed ring at the both ends of memotron, the surface of the bed board is additionally provided with PLC controls
Device, the input terminal of output end electrical connection the first electric telescopic rod and the second electric telescopic rod of the PLC controller.
As a preferred technical solution of the present invention, the mounting blocks are internally provided with pumping pump, and the pumping pump passes through pipe
Road is connect with memotron, and the input terminal of pump is taken out in the output end electrical connection of the PLC controller.
As a preferred technical solution of the present invention, the bottom end of the mounting blocks is equipped with ultrasonic detector, the ultrasound
Detector with PLC controller is two-way is electrically connected.
As a preferred technical solution of the present invention, the side of the sliding block passes through third electric telescopic rod and sliding slot
Side connects, the input terminal of the output end electrical connection third electric telescopic rod of the PLC controller.
As a preferred technical solution of the present invention, the bottom end of the mounting blocks is equipped with light compensating lamp, the PLC controller
Output end electrical connection light compensating lamp input terminal.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the bone marrow aspiration draw-out device of blood internal medicine, makes
User is controlled by the work of the second electric telescopic rod of PLC controller pair, to be changed to the position of syringe needle, then
The work of first electric telescopic rod is controlled, to be punctured by syringe needle, is thus operated instead of healthcare givers,
The workload for reducing healthcare givers, reduces the labor intensity of healthcare givers.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is the stereoscopic schematic diagram of damping device；
Fig. 4 is the decomposition diagram of damping device；
Fig. 5 is the partial cutaway schematic of damping device；
Fig. 6 is the diagrammatic cross-section of damping device.
In figure：1 bed board, 2 sliding slots, 3 sliding blocks, 4 first electric telescopic rods, 5 link blocks, 6 second electric telescopic rods, 7 installations
Pump, 14 ultrasound detections are taken out in block, 8 mounting holes, 9 memotrons, 10 fixed rings, 11 PLC controllers, 12 third electric telescopic rods, 13
Device, 15 light compensating lamps, 16 syringe needles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of bone marrow aspiration for blood internal medicine extracts dress
It sets, including bed board 1, the side of bed board 1 is equipped with sliding slot 2, slidably connects sliding block 3 in sliding slot 2, and sliding block 3 electronic is stretched by first
Contracting bar 4 is connected with link block 5, and link block 5 is connected with mounting blocks 7 by the second electric telescopic rod 6, installation is equipped in mounting blocks 7
Hole 8, memotron 9 is slidably connected in mounting hole 8, and the bottom end of memotron 9 is equipped with syringe needle 16, the top and bottom end pair of mounting hole 8
It answers and is rotatably connected to fixed ring 10 at the both ends of memotron 9, mounting blocks 7 are internally provided with pumping pump 13, take out pump 13 and pass through pipeline
It is connect with memotron 9, is convenient for extracting operation, consequently facilitating the operation of healthcare givers, the bottom end of mounting blocks 7 is equipped with ultrasound and examines
Survey device 14, the depth convenient for position and puncture to puncture measures, the side of sliding block 3 by third electric telescopic rod 12 with
The side of sliding slot 2 connects, by controlling the work of third electric telescopic rod 12, to change to the position of sliding block 3
Becoming, the bottom end of mounting blocks 7 is equipped with light compensating lamp 15, is convenient for lighting homework, consequently facilitating healthcare givers observes, bed board 1
Surface be additionally provided with PLC controller 11, ultrasonic detector 14 with PLC controller 11 is two-way is electrically connected, the output of PLC controller 11
The input terminal of the first electric telescopic rod 4 of end electrical connection, the second electric telescopic rod 6, third electric telescopic rod 12 and light compensating lamp 15,
PLC controller 11 controls the first electric telescopic rod 4, the second electric telescopic rod 6, third electric telescopic rod 12 and light compensating lamp 15 and works
It is all made of method commonly used in the prior art.
When in use：The position for memotron 9 being corresponded to mounting hole 8 is placed, then by fixed ring 10 to storage
The position for depositing pipe 9 is fixed, and the data of measurement are sent to PLC controller 11,11 basis of PLC controller by ultrasonic detector 14
The data of measurement and high in the clouds store data, and to be determined to the position of puncture, then PLC controller 11 passes through to the first electricity
The work of dynamic telescopic rod 4, the second electric telescopic rod 6 and third electric telescopic rod 12 is controlled, to the position to syringe needle 16
It is moved, is carried out at the same time puncture operation, then again by controlling the work for taking out pump 13, to carry out extraction operation.
The present invention thus allows for moving and wearing to syringe needle by controlling the work of each electric telescopic rod
Pierce operation, consequently facilitating the use of healthcare givers, by controlling the work for taking out pump 13, consequently facilitating to extract speed and
Extraction amount is controlled, and the setting of fixed ring 10 is convenient for mounting and dismounting memotron 9.
The present invention is equipped with damping device in 1 lower end of bed board.
Damping device of the present invention includes the first connecting seat 80, and second is equipped on first connecting seat 80 and is connected
Joint chair 81 is equipped with center slot 82, in first connecting seat 80 and 82 phase of center slot at second connecting seat, 81 middle part
The position answered is equipped with resigning slot 83, shock structure 84 is movably set in the center slot 82, in the shock structure 84
The lateral shock absorbing mechanism 90 that shock structure 84 steadily moves up and down, the horizontal shock-absorbing can be made by being equipped between the second connecting seat 81
Mechanism 90 includes the guide plate 91 being arranged at intervals on 84 side wall of shock structure, pilot hole 92 is equipped on guide plate 91, two
Shock structure 84 between a guide plate 91, which is equipped with, extends transversely through waist type groove hole 93, described to extend transversely through 93 upper end of waist type groove hole position
In the lower section of pilot hole 92, connecting shaft 94 is equipped in waist type groove hole 93 in described extend transversely through, 94 end of the connecting shaft with lead
It is equipped with the first idler wheel 95 to 92 corresponding position of hole, it is longitudinal among shock structure 84 to be equipped with and extend transversely through waist type groove hole 93 and be connected to
The first accommodating slot 96, recessing groove 97 is equipped in the described first accommodating slot 96, in connecting shaft 94 and the first accommodating slot
96 corresponding positions are equipped with newel 98, and the newel 98 is arranged in the first accommodating slot 96, in the newel 98
Position corresponding with recessing groove 97 is equipped with spacing block set 99, and the is equipped between 99 upper surface of the spacing block set and recessing groove 97
One top pressure spring 70 is equipped with the second top pressure spring 71 between 98 upper surface of newel and the first accommodating slot 96, described the
Center translot 910 is equipped among two connecting seats 81 along its length, the center translot 910 is connected with center slot 82,
It is respectively equipped with guide-track groove 911 on 910 both sides of center translot, horizontal axis 914 is equipped in the center translot 910, described
914 end of horizontal axis is respectively equipped with pulley 912, and the pulley 912 is arranged in guide-track groove 911, on 910 end of center translot between
Every equipped with multiple positioning columns 913, tension spring 915,82 side wall of slot at center are equipped between the positioning column 913 and horizontal axis 914
Equipped with limiting plate 916, the shock structure 84 is arranged in the space that limiting plate 916 surrounds, in 916 outside of the limiting plate in
It is equipped with shaft 917 between heart translot 910, the second idler wheel 918 is equipped in the position corresponding with pilot hole 92 of shaft 917, at center
The position corresponding with the second idler wheel 918 of translot 910 is equipped with directive wheel 919, is set in the position corresponding with directive wheel 919 of horizontal axis 914
There are connection steel cable 920, described 920 one end of connection steel cable to be fixedly connected on 914 left side of horizontal axis, the connection steel cable 920 is another
Hold the directive wheel 919 on the left of being located at, second idler wheel 918 in left side, the pilot hole 92 in left side, the first idler wheel 95, right side successively
Pilot hole 92, second idler wheel 918 on right side, be fixedly connected on 914 right side of horizontal axis after the directive wheel 919 on right side, described the
One idler wheel 95 is located at 920 top of connection steel cable, and second idler wheel 918 is located at 920 lower section of connection steel cable, in the shock structure 84
Upper end is symmetrically arranged with the first link 841, and the second link 842 is arranged on first link, described
Two links, 842 end is equipped with guide slots, and guide post is equipped on the second connecting seat 81 position corresponding with guide slots
811,811 top of the guide post is arranged in guide slots, and third top pressure spring is arranged in 811 outer wall of the guide post
812。
When the present invention is given a shock by the second link 842, shock structure 84 moves down, 84 folding process connecting shaft of shock structure
The first idler wheel 95 triggering connection steel cable 920 on 94 moves down, and longitudinal power is converted into lateral power by connection steel cable 920, is pulled
Horizontal axis 914, tension spring 915 play good cushioning effect, not will produce larger fluctuation in the longitudinal direction, when tension spring resets,
Connecting shaft 94 plays cushioning effect under the action of the first top pressure spring 70 and the second top pressure spring 71.In addition third top pressure spring
812 also function to the effect of buffering in 842 folding process of the second link.
Heretofore described bed board 1 is arranged on the first link 841 and the second link 842.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of bone marrow aspiration draw-out device for blood internal medicine, including bed board (1), it is characterised in that：The bed board (1)
Side is equipped with sliding slot (2), slidably connects sliding block (3) in the sliding slot (2), the sliding block (3) passes through the first electric telescopic rod
(4) it is connected with link block (5), the link block (5) is connected with mounting blocks (7), the installation by the second electric telescopic rod (6)
It is equipped with mounting hole (8) in block (7), slidably connects memotron (9) in the mounting hole (8), the bottom end of the memotron (9) is set
There is a syringe needle (16), the top and bottom end of the mounting hole (8) correspond to and be rotatably connected to fixed ring at the both ends of memotron (9)
(10), the surface of the bed board (1) is additionally provided with PLC controller (11), the output end electrical connection first of the PLC controller (11)
The input terminal of electric telescopic rod (4) and the second electric telescopic rod (6).
2. a kind of bone marrow aspiration draw-out device for blood internal medicine according to claim 1, it is characterised in that：The peace
Dress block (7) is internally provided with pumping pump (13), and the pumping pump (13) is connect by pipeline with memotron (9), the PLC controller
(11) input terminal of pump (13) is taken out in output end electrical connection.
3. a kind of bone marrow aspiration draw-out device for blood internal medicine according to claim 1, it is characterised in that：The peace
The bottom end for filling block (7) is equipped with ultrasonic detector (14), the ultrasonic detector (14) with PLC controller (11) is two-way is electrically connected.
4. a kind of bone marrow aspiration draw-out device for blood internal medicine according to claim 1, it is characterised in that：The cunning
The side of block (3) is connect by third electric telescopic rod (12) with the side of sliding slot (2), the output of the PLC controller (11)
The input terminal of end electrical connection third electric telescopic rod (12).
5. a kind of bone marrow aspiration draw-out device for blood internal medicine according to claim 1, it is characterised in that：The peace
The bottom end for filling block (7) is equipped with light compensating lamp (15), the input of the output end electrical connection light compensating lamp (15) of the PLC controller (11)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289485.9A CN108403153A (en) | 2018-03-30 | 2018-03-30 | A kind of bone marrow aspiration draw-out device for blood internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289485.9A CN108403153A (en) | 2018-03-30 | 2018-03-30 | A kind of bone marrow aspiration draw-out device for blood internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108403153A true CN108403153A (en) | 2018-08-17 |
Family
ID=63134473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810289485.9A Withdrawn CN108403153A (en) | 2018-03-30 | 2018-03-30 | A kind of bone marrow aspiration draw-out device for blood internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108403153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223054A (en) * | 2018-09-03 | 2019-01-18 | 河南科技大学第附属医院 | A kind of bone marrow aspiration draw-out device with locating rack |
-
2018
- 2018-03-30 CN CN201810289485.9A patent/CN108403153A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223054A (en) * | 2018-09-03 | 2019-01-18 | 河南科技大学第附属医院 | A kind of bone marrow aspiration draw-out device with locating rack |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |