CN208588560U - A kind of handwheel of pathological slicing machine touch sensible retaining mechanism - Google Patents
A kind of handwheel of pathological slicing machine touch sensible retaining mechanism Download PDFInfo
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- CN208588560U CN208588560U CN201821368092.9U CN201821368092U CN208588560U CN 208588560 U CN208588560 U CN 208588560U CN 201821368092 U CN201821368092 U CN 201821368092U CN 208588560 U CN208588560 U CN 208588560U
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- handwheel
- slip ring
- touch sensible
- wheel shaft
- taper knob
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- 230000001575 pathological effect Effects 0.000 title claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
A kind of handwheel of pathological slicing machine touch sensible retaining mechanism, belongs to the field of medical instrument technology.It includes rack, handwheel, hand wheel shaft, handle, and handle includes Handle axis and taper knob；It is characterized in that, mechanism further includes electromagnetic brake, power supply, controller, and the ontology of electromagnetic brake is fixed on the rack, and the loose flange of electromagnetic brake is fixed on hand wheel shaft, the magnetizing coil lead-out wire of electromagnetic brake is connect with controller, and power supply is connect with controller；It is equipped between rotary slip ring one, rack and hand wheel shaft between the Handle axis and taper knob and is equipped with rotary slip ring two, touch sensible element is housed on taper knob peripheral wall.Its clever structure of the utility model, it is easy to operate, handwheel touch sensible automatically lock, it not only improves the safety of pathologic section slicer operation, eliminate security risk, and handwheel can lock at an arbitrary position, and can effectively prevent histotomy sample because of damage caused by misoperation, therefore have good promotion prospect.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of handwheel of pathological slicing machine touch sensible locking
Mechanism.
Background technique
Pathological section has very important application in the pathological diagnosis of modern medicine, and pathologic section slicer is production disease
The key equipment of slice is managed, time saving and energy saving since cycle type slicer is easy to use, slice efficiency is high, in medical institutions and section
It grinds in mechanism and is widely adopted.And in cycle type slicer use process, operator rotates handwheel and carries out slicing action, by
It is very sharp in the blade on slicer, if handwheel does not give lock in non-sliced period or operator's clamping tissue samples
It is in if state is freely rotated calmly, once it will cause blade linkages for malfunction handwheel, operator may be injured, or cause
The damage of histotomy sample.
Handwheel on existing pathologic section slicer needs manual fixed handle, structure although also there is locking device
Complexity, it is inconvenient, and when locking state, tissue samples are in extreme higher position, are unable to any position locking, inconvenient, institute
To influence pathological section working efficiency.When operator's experience is insufficient or off one's guard, it is easy to forget manual fixed handle
Step, there are biggish security risks.Therefore although existing pathologic section slicer is provided with locking device, but still cannot shut out completely
The generation of exhausted operating accident.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of handwheel of pathological slicing machine touch sensible lock
Tight mechanism, clever structure is easy to operate, handwheel touch sensible automatically lock, it not only improves pathologic section slicer operation
Safety eliminates security risk present in existing pathologic section slicer operation, and handwheel can lock at an arbitrary position, improve
Working efficiency, and can effectively prevent histotomy sample because of damage caused by misoperation, therefore before having and promoting well
Scape.
Above-mentioned goal of the invention is achieved through the following technical solutions: a kind of handwheel of pathological slicing machine touch sensible locking
Mechanism, it includes rack, handwheel, hand wheel shaft, handle, and handle includes Handle axis and taper knob；Handwheel is fixedly connected with hand wheel shaft,
The rotatable earthquake of hand wheel shaft is fitted in rack, and Handle axis is fixedly connected with the hand wheel, and taper knob is movable to be rotatably mounted on
It in Handle axis, is characterized by, mechanism further includes electromagnetic brake, power supply, controller, and the ontology of electromagnetic brake is fixed on machine
On frame, the loose flange of electromagnetic brake is fixed on hand wheel shaft, and the magnetizing coil lead-out wire and controller of electromagnetic brake connect
It connects, power supply is connect with controller；It is equipped between the Handle axis and taper knob and is set between rotary slip ring one, rack and hand wheel shaft
There is rotary slip ring two, holds taper knob equipped with operator on taper knob peripheral wall and do not hold the touching that taper knob changes electric signal
Touch sensing element；Touch sensible element is connect with rotary slip ring one, and rotary slip ring one is connect by conducting wire with rotary slip ring two, is revolved
Turn slip ring two to connect with controller.
Preferably, the touch sensible element system is capacitance touch chip.
The utility model has the advantages that compared with prior art: one, handwheel touch sensible automatically lock mentions significantly
Risen operational safety, avoid as operator experience it is insufficient or off one's guard caused by operating accident；Two, handwheel passes through
Touch sensible automatically lock reduces the movement of manual locking, is effectively reduced the working strength of operator, substantially increases
Working efficiency；Three, when operator's hand leaves handle, handwheel is locked in current location.Operator can according to requiring,
Any position set lever, then the work such as replacement tissue specimen are carried out, it can effectively prevent histotomy sample because misoperation is made
At damage；Four, whether taper knob is left by operator's hand, then passes through touch sensible element, rotary slip ring one, data
Line turns slip ring two, controller, realizes the automatically lock to handwheel, not only control mode, clever structure, and has high
Reliability and stability.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model embodiment
In figure: 1- rack, 2- handwheel, 3- handle, 4- capacitance touch chip, 5- rotary slip ring one, 6- electromagnetic brake, 7-
Loose flange, 8- ontology, 9- rotary slip ring two, 10- controller, 11- power supply, 12- hand wheel shaft, 13- Handle axis, 14- conducting wire,
15- magnetizing coil lead-out wire, 16- taper knob.
Specific embodiment
With regard to embodiment represented by Fig. 1, the utility model will be further described below:
A kind of handwheel of pathological slicing machine touch sensible retaining mechanism, it includes rack 1, handwheel 2, hand wheel shaft, handle 3, hand
Handle 3 includes Handle axis 13 and taper knob 16；Handwheel 2 is fixedly connected with hand wheel shaft 12, and the rotatable earthquake of hand wheel shaft 12 is coupled
In rack 1, Handle axis 13 is fixedly connected with handwheel 2, and taper knob 16 is movable to be rotatably mounted in Handle axis 13, and mechanism is also wrapped
Electromagnetic brake 6, power supply 11, controller 10 are included, the ontology 8 of electromagnetic brake 6 is fixed in rack 1, the work of electromagnetic brake 6
Dynamic flange 7 is fixed on hand wheel shaft 12, and the magnetizing coil lead-out wire 15 of electromagnetic brake 6 is connect with controller 10, power supply 11 and
Controller 10 connects；It is equipped between rotary slip ring 1, rack 1 and hand wheel shaft 12 between the Handle axis 13 and taper knob 16
Operator is housed and holds taper knob 16 and does not hold taper knob 16 equipped with rotary slip ring 29, on 16 peripheral wall of taper knob and is changed
The touch sensible element of electric signal, the touch sensible element system is capacitance touch chip 4；Capacitance touch chip 4 and rotation
Slip ring 1 connects, and rotary slip ring 1 is connect by conducting wire 14 with rotary slip ring 29, and rotary slip ring 29 is connect with controller 10.
For the present embodiment in use, the holding of operator is stopped when sleeve 16, the signal of capacitance touch chip 4 passes through rotation
Slip ring 1, conducting wire 14, rotary slip ring 29 are transmitted to controller 10, and controller 10 controls the ontology 8 and mobilization of electromagnetic brake 6
Orchid 7 separates, and operator can be rotated handwheel 2 and carry out sectioning.When completing sectioning, the hand of operator leaves hand
When sleeve 16, the signal of capacitance touch chip 4 is transmitted to controller 10 by rotary slip ring 1, conducting wire 14, rotary slip ring 29, controls
Device 10 processed controls electromagnetic brake ontology 8 and engages with loose flange 7, and handwheel 2 is locked, and cannot rotate.
Claims (2)
1. a kind of handwheel of pathological slicing machine touch sensible retaining mechanism, it includes rack, handwheel, hand wheel shaft, handle, and handle includes
Handle axis and taper knob；Handwheel is fixedly connected with hand wheel shaft, and the rotatable earthquake of hand wheel shaft is fitted in rack, Handle axis with
Handwheel is fixedly connected, and taper knob is movable to be rotatably mounted in Handle axis, which is characterized in that mechanism further include electromagnetic brake,
The ontology of power supply, controller, electromagnetic brake is fixed on the rack, and the loose flange of electromagnetic brake is fixed on hand wheel shaft,
The magnetizing coil lead-out wire of electromagnetic brake is connect with controller, and power supply is connect with controller；The Handle axis and taper knob
Between be equipped between rotary slip ring one, rack and hand wheel shaft and be equipped with rotary slip ring two, held equipped with operator on taper knob peripheral wall
Taper knob and do not hold the touch sensible element that taper knob changes electric signal；Touch sensible element and rotary slip ring one connect
It connects, rotary slip ring one is connect by conducting wire with rotary slip ring two, and rotary slip ring two is connect with controller.
2. a kind of handwheel of pathological slicing machine touch sensible retaining mechanism according to claim 1, which is characterized in that described
Touch sensible element system is capacitance touch chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368092.9U CN208588560U (en) | 2018-08-23 | 2018-08-23 | A kind of handwheel of pathological slicing machine touch sensible retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368092.9U CN208588560U (en) | 2018-08-23 | 2018-08-23 | A kind of handwheel of pathological slicing machine touch sensible retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588560U true CN208588560U (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368092.9U Active CN208588560U (en) | 2018-08-23 | 2018-08-23 | A kind of handwheel of pathological slicing machine touch sensible retaining mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956193A (en) * | 2018-08-23 | 2018-12-07 | 金华市益迪医疗设备有限公司 | A kind of handwheel of pathological slicing machine touch sensible retaining mechanism |
-
2018
- 2018-08-23 CN CN201821368092.9U patent/CN208588560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956193A (en) * | 2018-08-23 | 2018-12-07 | 金华市益迪医疗设备有限公司 | A kind of handwheel of pathological slicing machine touch sensible retaining mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A touch sensitive locking mechanism for the hand wheel of pathological slicer Effective date of registration: 20201203 Granted publication date: 20190308 Pledgee: Bank of Jinhua Limited by Share Ltd. Wucheng branch Pledgor: JINHUA YIDI MEDICAL APPLIANCE Co.,Ltd. Registration number: Y2020330001106 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220530 Granted publication date: 20190308 Pledgee: Bank of Jinhua Limited by Share Ltd. Wucheng branch Pledgor: JINHUA YIDI MEDICAL APPLIANCE CO.,LTD. Registration number: Y2020330001106 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Touch Sensing Locking Mechanism for Hand Wheel of Pathological Slicer Effective date of registration: 20221011 Granted publication date: 20190308 Pledgee: Bank of Jinhua Limited by Share Ltd. Wucheng branch Pledgor: JINHUA YIDI MEDICAL APPLIANCE CO.,LTD. Registration number: Y2022330002364 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230321 Granted publication date: 20190308 Pledgee: Bank of Jinhua Limited by Share Ltd. Wucheng branch Pledgor: JINHUA YIDI MEDICAL APPLIANCE CO.,LTD. Registration number: Y2022330002364 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pathological slicer handwheel touch sensing locking mechanism Effective date of registration: 20231213 Granted publication date: 20190308 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: JINHUA YIDI MEDICAL APPLIANCE CO.,LTD. Registration number: Y2023980071225 |