CN207858645U - Medical instrument special fixture - Google Patents
Medical instrument special fixture Download PDFInfo
- Publication number
- CN207858645U CN207858645U CN201820164114.3U CN201820164114U CN207858645U CN 207858645 U CN207858645 U CN 207858645U CN 201820164114 U CN201820164114 U CN 201820164114U CN 207858645 U CN207858645 U CN 207858645U
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- CN
- China
- Prior art keywords
- arc panel
- medical instrument
- clamping
- fixed clamp
- handle
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the field of medical instrument technology, more particularly to a kind of medical instrument special fixture, including outer fixed clamp arc panel and interior activity clamping arc panel, arc clamping face contained by its China and foreign countries' fixed clamp arc panel and interior activity clamping arc panel is to be oppositely arranged, and form holding chamber between arc clamping face contained by the two, set notch forms clamping entrance on the outer fixed clamp arc panel, and notch side is equipped with handle and interior activity clamping and is stretched translation mechanism with arc panel relative to outer fixed clamp with arc panel；The interior activity clamping includes the telescopic movable rod for being built in intracavity of handle with the arc panel translation mechanism that stretches relative to outer fixed clamp with arc panel, and telescopic movable boom end is connected with interior activity clamping with arc panel；Location locking mechanism is equipped between the telescopic movable rod and handle simultaneously.The utility model gripping is convenient, can be suitable for the medical instrument of all size, and it is good to grip rear stability, not easy damaged medical instrument.
Description
Technical field
The utility model belongs to the field of medical instrument technology, more particularly to a kind of medical instrument special fixture.
Background technology
In clinical treatment nursery work, take medical instrument when easy to produce bacterial cross-infection, and it is existing avoid it is thin
The mode of operation of bacterium infection is doctor's wear gloves, even if being that of avoiding bacterium infection, when carrying out some particular procedures, is taken
Special medical instrument is inconvenient, needs constantly to replace gloves.And Medical instrument fixture currently on the market, use process
In, gripping difficulty is big, and is not particularly suited for the medical instrument of all size, when gripping smaller medical instrument, is easy hair
Raw to shake, stability is poor, it is easy to cause falling off for medical instrument and damage.In addition, conventional fixed form is easy to damage
Medical instrument influences normal use.Therefore, a kind of gripping of research and design is convenient, can be suitable for the medical instrument of all size,
And grip that rear stability is good, the special fixture of easy damaged medical instrument, is not those skilled in the art's technology urgently to be resolved hurrily
Problem.
Invention content
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and provide a kind of gripping side
Just, the medical instrument of all size can be suitable for, and grips that rear stability is good, not the medical instrument of easy damaged medical instrument
Special fixture.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of medical instrument special fixture, including outer fixed clamp arc panel and interior activity clamping arc panel are designed,
Arc clamping face contained by its China and foreign countries' fixed clamp arc panel and interior activity clamping arc panel is to be oppositely arranged, and contained by the two
Holding chamber is formed between arc clamping face, set notch forms clamping entrance, and notch on the outer fixed clamp arc panel
Side is equipped with handle and interior activity clamping and is stretched translation mechanism with arc panel relative to outer fixed clamp with arc panel；It is described
Interior activity clamping includes being built in stretching for intracavity of handle with the arc panel translation mechanism that stretches relative to outer fixed clamp with arc panel
Contracting motion bar, telescopic movable boom end are connected with interior activity clamping with arc panel；Between the telescopic movable rod and handle simultaneously
Equipped with location locking mechanism.
Preferably, it in above-mentioned medical instrument special fixture, is slided between the telescopic movable rod surface and intracavity of handle
Matching is equipped with guide runner；It is equipped with positive stop lug boss in intracavity of handle and guide runner both sides, in telescopic movable rod surface and guiding
Buffer spring is equipped between sliding block and side positive stop lug boss, in telescopic movable rod surface and guide runner and other side positive stop lug boss
Between be equipped with resetting spring.
Preferably, in above-mentioned medical instrument special fixture, the location locking mechanism includes being correspondingly arranged at telescopic movable
Two locking members of bar and handle both sides, after locking member threaded hole matching set by handle surfaces is worn and is connect, its end when work
It is resisted against telescopic movable rod surface.
Preferably, in above-mentioned medical instrument special fixture, the telescopic movable rod is electric push rod, hydraulic telescopic rod
With choosing any one kind of them in pneumatic telescopic rod.
Preferably, in above-mentioned medical instrument special fixture, the outer fixed clamp arc panel and interior activity clamping are used
Clamping face contained by arc panel is equipped with rubber buffer.
Preferably, in above-mentioned medical instrument special fixture, the interior activity clamping occupies on the clamping face contained by arc panel
In be equipped with pressure sensor and peripheral hardware pressure display unit.
Preferably, in above-mentioned medical instrument special fixture, ring on clamping face contained by the outer fixed clamp arc panel
To equipped with multiple arcuation bumps.
Preferably, in above-mentioned medical instrument special fixture, the arcuation bump is arcuation elastic piece, arcuation elasticity
Buffer spring is equipped between plate inner surface and clamping face contained by corresponding outer fixed clamp arc panel simultaneously.
Preferably, in above-mentioned medical instrument special fixture, the handle surfaces are set with Anti-slip cover.
The advantageous effects of technical solutions of the utility model are：
1, in structure, the utility model medical instrument special fixture is pressed from both sides by outer fixed clamp arc panel and interior activity
It holds and is coordinated with arc panel, clamp pressure uniformity, interior activity clamping arc panel is under telescopic movable rod effect, relative to outer
Fixed clamp does flexible translational motion with arc panel, the final effective clamping or release realized to medical instrument.Positioning and locking machine
The setting of structure can then meet the effective reliable retention of long-time of the medical instrument after clamping.Thus, gripping is convenient and efficient, can
It is easy to use suitable for the medical instrument of all size, and it is good to grip rear stability, is also less prone to damage medical instrument.
2, in structure, for the utility model in telescopic movable rod telescopic process, buffer spring plays certain cushioning effect,
To avoid being damaged to medical instrument during gripping.And resetting spring then plays the role of Rapid reset, thereby using more
It is convenient.Clamping face is equipped with rubber buffer, then works as a buffer, and can further avoid being damaged to Medical treatment device during gripping
Tool.Handle surfaces are arranged Anti-slip cover, then can play the role of anti-skidding, effective reliable gripping of the realization to handle.
3, in structure, interior activity clamping contained by the utility model has additional pressure sensing on the clamping face contained by arc panel
Device and display can be according to shown pressure values, to by outer fixed clamp arc panel and interior activity during gripping
The common clamp pressure that medical instrument is formed is adjusted with arc panel for clamping and reasonable set, to realize medical instrument perseverance
Constant-pressure, which squeezes, to be fixed, and medical instrument is not easily to fall off, ensure that the correctness and stability of gripping.
4, in structure, arcuation elasticity is had additional on outer fixed clamp clamping face contained by arc panel contained by the utility model
Piece and buffer spring contribute to clamping face contained by outer fixed clamp arc panel to medical instrument clamp pressure uniformity, and
Certain cushioning effect is played, to avoid being damaged to medical instrument during gripping.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is one of the structural schematic diagram of the utility model medical instrument special fixture；
Fig. 2 is the structural schematic diagram of medical instrument special fixture working condition shown in Fig. 1；
Fig. 3 is left view structural representation shown in FIG. 1；
Fig. 4 is the assembling structure schematic diagram of telescopic movable rod shown in FIG. 1 and handle；
Fig. 5 is the second structural representation of the utility model medical instrument special fixture；
Fig. 6 is the enlarged structure schematic diagram of part I shown in fig. 5；
Serial number in figure：1, outer fixed clamp arc panel；
1-1, arc clamping face；
2, interior movable clamping arc panel；
2-1, arc clamping face；
3, holding chamber；
4, entrance is clamped；
5, handle；
6, telescopic movable rod；
7, guide runner；
8, positive stop lug boss；
9, buffer spring；
10, resetting spring；
11, ring-shaped handle set by clamping screw and end；
12, rubber buffer；
13, Anti-slip cover；
14, pressure sensor；
15, arcuation elastic piece；
16, buffer spring.
Specific implementation mode
Below in conjunction with the attached drawing in the utility model, the technical scheme in the embodiment of the utility model is carried out clearly complete
Whole description, it is clear that described embodiment is only the schematical part specific implementation mode of the utility model, not limiting
Determine the scope of the utility model, any those skilled in the art is not departing from the utility model design and principle under the premise of institute
The equivalent variations made and modification should all belong to the range of the utility model protection.
Embodiment one：
Referring to Fig. 1-3, in figure, the utility model medical instrument special fixture, including outer fixed clamp arc panel 1 and interior
Activity, which is clamped, uses arc panel 2, arc clamping face 1- contained by China and foreign countries' fixed clamp arc panel and interior activity clamping arc panel
1,2-1 is to be oppositely arranged, and holding chamber 3 is formed between arc clamping face contained by the two.Outer fixed clamp is preferably excellent with arc panel
Segmental arc is made, and interior activity clamping is preferably that minor segment is made with arc panel.
Referring to Fig. 1-3, in figure, set notch forms clamping entrance 4, and notch side on outer fixed clamp arc panel
It is equipped with handle 5, telescopic movable rod 6, telescopic movable boom end and interior activity clamping arc panel phase are set in intracavity of handle
Even.Under telescopic movable rod effect, interior activity clamping arc panel can stretch translation relative to outer fixed clamp arc panel
Movement.
Referring to Fig. 4, in figure, shiding matching set is installed with guide runner 7 between the middle part and intracavity of handle of telescopic movable rod.
It is equipped with positive stop lug boss 8 in intracavity of handle and guide runner both sides, in telescopic movable rod surface and guide runner and side limit convex
It is equipped with buffer spring 9 between platform, is equipped between telescopic movable rod surface and guide runner and other side positive stop lug boss and resets bullet
Spring 10.Telescopic movable rod is correspondingly provided with two locking members with handle both sides, is shown as cyclic annular set by clamping screw and end in figure
Handle 11, after locking member threaded hole matching set by handle surfaces is worn and connect, its end is resisted against telescopic movable rod table when work
Face.The locking member is used for positioning and locking between telescopic movable rod and handle.
Specifically, referring to Fig. 1-4, in figure, telescopic movable rod 6 is electric push rod.Outer fixed clamp arc panel and interior
Clamping face is equipped with rubber buffer 12 contained by movable clamping arc panel.Handle surfaces are set with Anti-slip cover 13.On clamping face
It equipped with rubber buffer, then works as a buffer, can further avoid being damaged to medical instrument during gripping.Handle surfaces set
It sets up defences sliding sleeve, then can play the role of anti-skidding, realize effective reliable gripping to handle.
When specifically used, referring to Fig. 1, gripping handle after entering medical instrument itself by clamping entrance, starts electronic
Push rod can realize that interior activity clamping arc panel is under electric push rod effect, relatively by one key of button set by handle portion
Opposite stretching is done with arc panel in outer fixed clamp, until final medical instrument is by outer fixed clamp arc panel 1 and interior activity
Clamping clamps final clamped condition with arc panel 2 and can refer to shown in Fig. 2 jointly.At this point it is possible to by ring-shaped handle, correspondence is set
It is tightened in telescopic movable rod and two clamping screws of handle both sides so that clamping screw end is resisted against in telescopic movable rod table
Face, to relative to positioning and locking above and below handle, realize telescopic movable rod to the effective reliable retention of the long-time of medical instrument.
When clamping terminates to need to unclamp, both sides clamping screw is unclamped, by controlling electric pushrod so that interior activity clamping arc
Plate is reversely retracted relative to outer fixed clamp with arc panel, to reset.In electric telescopic rod telescopic process, buffer spring rises
To certain cushioning effect, to avoid being damaged to medical instrument during gripping.And resetting spring then plays Rapid reset work
With thereby using more convenient.Thus, gripping is convenient, can be suitable for the medical instrument of all size, and stablizes after gripping
Property is good, not easy damaged medical instrument.
Embodiment two：
Referring to Fig. 5, in figure, the present embodiment is similar to one structure of embodiment, and it is identical to represent meaning for identical vehicle indicator section in figure,
It no longer repeats herein, difference lies in：Pressure is equipped in the present embodiment on clamping face contained by movable clamping arc panel between two parties to pass
Sensor 14 and peripheral hardware pressure display unit.
The present embodiment has additional pressure sensor and display relative to embodiment one, can be according to institute during gripping
The pressure value of display, it is common to being formed to medical instrument by outer fixed clamp arc panel and interior activity clamping arc panel
Clamp pressure is adjusted and reasonable set, is fixed to realize that medical instrument constant pressure squeezes, and medical instrument is not easily to fall off,
It ensure that the correctness and stability of gripping.
Embodiment three：
Referring to Fig. 5-6, in figure, the present embodiment is similar to one structure of embodiment, and identical vehicle indicator section represents meaning phase in figure
Together, it no longer repeats herein, difference lies in：It is circumferential equipped with multiple on clamping face contained by the outer fixed clamp arc panel of the present embodiment
Arcuation bump.Further, which is arcuation elastic piece 15, and arcuation elasticity plate inner surface is fixed outside with corresponding
Buffer spring 16 is equipped between clamping face contained by clamping arc panel simultaneously.
The present embodiment contributes to outer geometrical clamp relative to embodiment one due to having additional arcuation elastic piece and buffer spring
The clamping face contained by arc panel is held to medical instrument clamp pressure uniformity, and plays certain cushioning effect, to avoid
It is damaged to medical instrument during gripping.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of its embodiment, identical similar part is cross-referenced between each embodiment.
To the above description of disclosed embodiment, those skilled in the art is enable to realize or use the utility model.It is right
The many places of these embodiments are changed, and for example telescopic movable rod replaces electric push rod using hydraulic telescopic rod or Pneumatic extension bar
Etc., apparent to those skilled in the art, the general principles defined herein can not depart from practicality
Under the premise of novel spirit or scope, realize in other embodiments.Therefore, the utility model will be not limited to show herein
These embodiments shown, and it is to fit to the widest range consistent with principles disclosed herein and features of novelty.
Claims (9)
1. a kind of medical instrument special fixture, it is characterized in that：Including outer fixed clamp arc panel and interior activity clamping arc
Arc clamping face contained by plate, China and foreign countries' fixed clamp arc panel and interior activity clamping arc panel is is oppositely arranged, and the two
Holding chamber is formed between contained arc clamping face, set notch forms clamping entrance on the outer fixed clamp arc panel, and
Notch side is equipped with handle and interior activity clamping and is stretched translation mechanism with arc panel relative to outer fixed clamp with arc panel；
The interior activity clamping stretches translation mechanism including being built in handle relative to outer fixed clamp with arc panel with arc panel
The telescopic movable rod of inner cavity, telescopic movable boom end are connected with interior activity clamping with arc panel；The telescopic movable rod and handle
Between simultaneously be equipped with location locking mechanism.
2. medical instrument special fixture according to claim 1, it is characterized in that：In the telescopic movable rod surface and handle
Shiding matching is equipped with guide runner between chamber；It is equipped with positive stop lug boss in intracavity of handle and guide runner both sides, in telescopic movable rod
Buffer spring is equipped between surface and guide runner and side positive stop lug boss, telescopic movable rod surface and guide runner with it is another
Resetting spring is equipped between the positive stop lug boss of side.
3. medical instrument special fixture according to claim 1, it is characterized in that：The location locking mechanism includes that correspondence is set
In two locking members of telescopic movable rod and handle both sides, after locking member threaded hole matching set by handle surfaces is worn and is connect, work
Its end is resisted against telescopic movable rod surface when making.
4. medical instrument special fixture according to claim 1, it is characterized in that：The telescopic movable rod is electric push-and-pull
Choosing any one kind of them in bar, hydraulic telescopic rod and pneumatic telescopic rod.
5. medical instrument special fixture according to claim 1, it is characterized in that：The outer fixed clamp arc panel and interior
Clamping face is equipped with rubber buffer contained by movable clamping arc panel.
6. medical instrument special fixture according to claim 1, it is characterized in that：Contained by the interior movable clamping arc panel
Pressure sensor and peripheral hardware pressure display unit are equipped on clamping face between two parties.
7. medical instrument special fixture according to claim 1, it is characterized in that：Contained by the outer fixed clamp arc panel
It is circumferential on clamping face to be equipped with multiple arcuation bumps.
8. medical instrument special fixture according to claim 7, it is characterized in that：The arcuation bump is arcuation elasticity
Piece is equipped with buffering elastic simultaneously between the arcuation elasticity plate inner surface and clamping face contained by corresponding outer fixed clamp arc panel
Spring.
9. according to claim 1 to 8 any one of them medical instrument special fixture, it is characterized in that：The handle surfaces suit
There is Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164114.3U CN207858645U (en) | 2018-01-31 | 2018-01-31 | Medical instrument special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164114.3U CN207858645U (en) | 2018-01-31 | 2018-01-31 | Medical instrument special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858645U true CN207858645U (en) | 2018-09-14 |
Family
ID=63460399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164114.3U Expired - Fee Related CN207858645U (en) | 2018-01-31 | 2018-01-31 | Medical instrument special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161785A (en) * | 2018-01-31 | 2018-06-15 | 黄河科技学院 | A kind of medical instrument special fixture |
-
2018
- 2018-01-31 CN CN201820164114.3U patent/CN207858645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161785A (en) * | 2018-01-31 | 2018-06-15 | 黄河科技学院 | A kind of medical instrument special fixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190131 |