CN209576755U - A kind of department of cardiac surgery's sample rack - Google Patents
A kind of department of cardiac surgery's sample rack Download PDFInfo
- Publication number
- CN209576755U CN209576755U CN201920294785.6U CN201920294785U CN209576755U CN 209576755 U CN209576755 U CN 209576755U CN 201920294785 U CN201920294785 U CN 201920294785U CN 209576755 U CN209576755 U CN 209576755U
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- China
- Prior art keywords
- gear
- seat shell
- inner cavity
- department
- sample
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Abstract
The utility model discloses a kind of department of cardiac surgery sample racks in heart surgical techniques field, including pedestal, the pedestal includes seat shell, Slippery proof foot pad, placement plate and transmission mechanism positioned at seat shell inner cavity, the transmission mechanism includes first rotating shaft, first gear, second gear, third gear, second shaft and rotation adjusting knob, the seat shell is square cavity structure, and seat shell right wall offers slot hole, quadrangle is welded with support rod at the top of the seat shell, top cover is installed above the support rod, and top cover is located at the surface of pedestal, the utility model passes through the clamping of placement plate and cover board, it is convenient that sample is fixed, sample is rotated by the way that transmission mechanism and placement plate are convenient, to facilitate doctor to observe, avoid directly with hand take sample view when because rubber sleeve bring is slipped out of the hand risk, be conducive to sample into Row protection.
Description
Technical field
The utility model relates to heart surgical techniques field, specially a kind of department of cardiac surgery's sample rack.
Background technique
Department of cardiac surgery is a younger subject in surgical field branch, mainly with operative treatment heart disease, such as
Heart pass art, congenital heart disease operation, prosthetic valve replacement etc..And the common cardiac disease treated has: congenital heart disease,
Valvular heart disease, coronary heart disease, aneurysm of thoracic aorta, pericardial disease, cardiac tumor etc..
In practical medical research, doctor needs the sample using subject study object when carrying out department of cardiac surgery's subject study
This, to facilitate doctor to observe subject study object.And entity sample is in the sample vessel in the presence of sealing, doctors make
When with sample, hand-held sample vessel is needed to observe the sample in it.
But sample vessel is mostly transparent medical glass, and surface is relatively smooth, is easily broken, doctor directly takes
It when observation, is easy to fall because rubber sleeve causes sample vessel to be slipped out of the hand, causes sample vessel damaged and damage sample.Based on this, this reality
With a kind of department of cardiac surgery of new design sample rack, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of department of cardiac surgery sample racks, to solve in above-mentioned background technique
The sample vessel of proposition is mostly transparent medical glass, and surface is relatively smooth, is easily broken, and doctor directly takes when observing,
The problem of being easy to fall because rubber sleeve causes sample vessel to be slipped out of the hand, causing sample vessel damaged and damage sample.
To achieve the above object, the utility model provides the following technical solutions: a kind of department of cardiac surgery's sample rack, packet
Pedestal is included, the pedestal includes seat shell, Slippery proof foot pad, placement plate and the transmission mechanism positioned at seat shell inner cavity, the transmission mechanism
Including first rotating shaft, first gear, second gear, third gear, the second shaft and rotation adjusting knob, the seat shell is rectangular sky
Cavity configuration, and seat shell right wall offers slot hole, quadrangle is welded with support rod, installation above the support rod at the top of the seat shell
There is top cover, and top cover is located at the surface of pedestal.
Preferably, totally four groups of the Slippery proof foot pad, and four groups of Slippery proof foot pads are separately mounted to the bottom of seat shell quadrangle.
Preferably, the first rotating shaft is located in the middle part of seat shell inner cavity, and first rotating shaft bottom end passes through with seat shell bottom wall of inner cavity
Bearing connection, the first rotating shaft top is fixedly connected through seat shell inner cavity roof with placement plate bottom centre, and first rotating shaft
It is connect with seat shell inner cavity roof by bearing, the first gear is fixedly attached on the bar wall of first rotating shaft bottom, and the first tooth
Wheel is not contacted with seat shell bottom wall of inner cavity, and the second gear is located on the right side of first gear, and the third gear is located at second gear
Right side, the third gear middle part is fixed to be plugged with the second shaft, and the second shaft bottom end passes through bearing and seat shell bottom wall of inner cavity
Connection, second shaft top are connect by bearing with seat shell inner cavity roof, and the rotation adjusting knob is fixedly attached to second
On the bar wall on shaft top, and rotate the slot hole that adjusting knob right-hand end passes through seat shell right wall.
Preferably, the second gear is meshed with first gear, and the third gear is meshed with the second gear, described
First gear and third gear size and its shape are all the same.
Preferably, the top cover includes top plate, and the top plate is square plate, and top plate tetrapod and four groups of support rod tops
End correspondence is welded on, and the top plate is located at the surface of seat shell, and the top plate bottom centre is connected with telescopic rod, the telescopic rod
Fastening bolt is provided on bar wall, the telescopic rod bottom end is welded with cover board.
Preferably, the cover board and placement plate outer surface are provided with non-slip texture.
Preferably, the telescopic rod includes sleeve and piston rod, and the sleeve top is mutually welded with top plate bottom centre, institute
It states piston rod activity and is plugged on barrel bore, and piston rod bottom end is connect by bearing and cover board middle part, the sleeve bottom cylinder
Wall offers screw thread mouth, and screw thread mouth and bolt.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the folder of placement plate and cover board
It holds, it is convenient that sample is fixed, sample is rotated by the way that transmission mechanism and placement plate are convenient, so that doctor be facilitated to see
Examine, avoid directly with hand take sample view when because rubber sleeve bring is slipped out of the hand risk, be conducive to protect sample.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of base structure；
Fig. 3 is the utility model base intracavity structural schematic diagram；
Fig. 4 is the utility model cap structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
100- pedestal, 110- seat shell, 120- Slippery proof foot pad, 130- first rotating shaft, 140- placement plate, 150- first gear,
160- second gear, 170- third gear, the second shaft of 180-, 190- rotation adjusting knob, 200- support rod, 300- top cover,
310- top plate, 320- telescopic rod, 330- fastening bolt, 340- cover board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of department of cardiac surgery's sample rack, including
Pedestal 100, pedestal 100 include seat shell 110, Slippery proof foot pad 120, placement plate 140 and the transmission mechanism positioned at 110 inner cavity of seat shell,
Transmission mechanism includes first rotating shaft 130, first gear 150, second gear 160, third gear 170, the second shaft 180 and rotation
Adjusting knob 190, seat shell 110 are square cavity structure, and 110 right wall of seat shell offers slot hole, and 110 top quadrangle of seat shell is welded with
Support rod 200 is equipped with top cover 300 above support rod 200, and top cover 300 is located at the surface of pedestal 100.
Further, totally four groups of Slippery proof foot pad 120, four groups of Slippery proof foot pads 120 are separately mounted to 110 4 jiaos of seat shell of bottom
Portion advantageously reduces the sliding of pedestal 100.
Further, first rotating shaft 130 is located in the middle part of 110 inner cavity of seat shell, 130 bottom end of first rotating shaft and 110 inner cavity of seat shell
Bottom wall is connected by bearing, and 130 top of first rotating shaft is through the fixed company of 110 inner cavity roof of seat shell and 140 bottom centre of placement plate
It connects, first rotating shaft 130 is connect with 110 inner cavity roof of seat shell by bearing, and first gear 150 is fixedly attached to first rotating shaft 130
On the bar wall of bottom, first gear 150 is not contacted with 110 bottom wall of inner cavity of seat shell, and second gear 160 is located at 150 right side of first gear,
Third gear 170 is located at 160 right side of second gear, and fixation is plugged with the second shaft 180, the second shaft in the middle part of third gear 170
180 bottom ends are connect by bearing with 110 bottom wall of inner cavity of seat shell, and 180 top of the second shaft passes through bearing and 110 inner cavity roof of seat shell
Connection, rotation adjusting knob 190 are fixedly attached on the bar wall on 180 top of the second shaft, and rotation 190 right-hand end of adjusting knob passes through seat
The slot hole of 110 right wall of shell facilitates the sample in rotation placement plate 140, so that doctors observe sample.
Further, second gear 160 is meshed with first gear 150, and third gear 170 is nibbled with 160 phase of second gear
Conjunction, first gear 150 and 170 size of third gear and its shape are all the same, make sample rotational angle and rotate adjusting knob 190
Rotational angle is consistent.
Further, top cover 300 includes top plate 310, and top plate 310 is square plate, 310 tetrapod of top plate and four groups of supports
200 top of bar correspondence is welded on, and top plate 310 is located at the surface of seat shell 110, and 310 bottom centre of top plate is connected with telescopic rod
320, be provided with fastening bolt 330 on 320 bar wall of telescopic rod, 320 bottom end of telescopic rod is welded with cover board 340, it is convenient to sample into
Row clamping.
Further, cover board 340 and 140 outer surface of placement plate are provided with non-slip texture, are conducive to the fixation of sample.
Further, telescopic rod 320 includes sleeve and piston rod, and sleeve top is mutually welded with 310 bottom centre of top plate, living
Stopper rod activity is plugged on barrel bore, and by connecting in the middle part of bearing and cover board 340, sleeve bottom barrel is offered for piston rod bottom end
Screw thread mouth, screw thread mouth and 330 bolts are conducive to clamp sample according to the height of sample.
One concrete application of the present embodiment are as follows: the utility model mainly places cylindrical sample, when use
First pedestal 100 should be placed on stable desktop, at this point, Slippery proof foot pad 120 is contacted with desktop, increase pedestal 100 and table
Frictional force between face is conducive to the stabilization of the utility model, then ajusts sample and is placed in placement plate 140, at this point, cover board
340 are suspended from above sample, and hand steered firmly cover board 340, an another hand rotational fastener bolt 330 make the release pair of fastening bolt 330
The fastening of 320 piston rod of telescopic rod, slowly transfers cover board 340, at this point, set of the piston rod of telescopic rod 320 along telescopic rod 320
Tube inner chamber slide downward abuts cover board 340 with sample top end surface, then reversely rotates fastening bolt 330, keeps top cover 300 right
The piston rod of the barrel bore of telescopic rod 320 is fastened, and completes cover board 340 and placement plate 140 grips sample.Such as
When need to carry out rotation observation to the sample of clamping, by rotating the exposed rotation adjusting knob outside 110 slot hole of seat shell with hand
190, the rotation of the second shaft 180 is driven, so that third gear 170 be driven to rotate, drives second by the rotation of third gear 170
Gear 160 rotates, and drives first gear 150 to rotate by the rotation of second gear 160, passes through the rotation band of first gear 150
Dynamic first rotating shaft 130 rotates, and drives placement plate 140 to rotate by the rotation of first rotating shaft 130, to drive in placement plate 140
Sample rotation, wherein 160 bottom of second gear is welded with strut, and its strut bottom end passes through bottom of chamber in bearing and seat shell 110
Wall connection, first gear 150 and 170 size of third gear and its shape are all the same so that the rotational angle of first gear 150 with
The rotational angle of third gear 170 is consistent, that is, 140 rotational angle of placement plate and rotation 190 rotational angle of adjusting knob are kept
Unanimously, cover board 340 and 140 outer surface of placement plate are provided with non-slip texture, increase cover board 340 and placement plate 140 and sample
The frictional force of contact surface is conducive to the fixation of sample.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of department of cardiac surgery sample rack, including pedestal (100), it is characterised in that: the pedestal (100) includes seat shell
(110), Slippery proof foot pad (120), placement plate (140) and the transmission mechanism for being located at seat shell (110) inner cavity, the transmission mechanism include
First rotating shaft (130), first gear (150), second gear (160), third gear (170), the second shaft (180) and rotation are adjusted
It saves button (190), the seat shell (110) is square cavity structure, and seat shell (110) right wall offers slot hole, the seat shell (110)
Top quadrangle is welded with support rod (200), is equipped with top cover (300) above the support rod (200), and top cover (300) position
In the surface of pedestal (100).
2. a kind of department of cardiac surgery sample rack according to claim 1, it is characterised in that: the Slippery proof foot pad
(120) totally four groups, and four groups of Slippery proof foot pads (120) are separately mounted to the bottom of seat shell (110) quadrangle.
3. a kind of department of cardiac surgery sample rack according to claim 1, it is characterised in that: the first rotating shaft
(130) it is located in the middle part of seat shell (110) inner cavity, and first rotating shaft (130) bottom end and seat shell (110) bottom wall of inner cavity are connected by bearing
It connecing, first rotating shaft (130) top is fixedly connected through seat shell (110) inner cavity roof with placement plate (140) bottom centre, and
First rotating shaft (130) is connect with seat shell (110) inner cavity roof by bearing, and the first gear (150) is fixedly attached to first
On the bar wall of shaft (130) bottom, and first gear (150) is not contacted with seat shell (110) bottom wall of inner cavity, the second gear
(160) it is located on the right side of first gear (150), the third gear (170) is located on the right side of second gear (160), the third tooth
Fixation is plugged with the second shaft (180) in the middle part of wheel (170), and the second shaft (180) bottom end passes through bearing and seat shell (110) inner cavity
Bottom wall connection, the second shaft (180) top are connect by bearing with seat shell (110) inner cavity roof, the rotation adjusting knob
(190) it is fixedly attached on the bar wall on the second shaft (180) top, and rotates adjusting knob (190) right-hand end and pass through seat shell (110)
The slot hole of right wall.
4. a kind of department of cardiac surgery sample rack according to claim 1, it is characterised in that: the second gear
(160) it is meshed with first gear (150), the third gear (170) is meshed with second gear (160), first tooth
It takes turns (150) and third gear (170) size and its shape is all the same.
5. a kind of department of cardiac surgery sample rack according to claim 1, it is characterised in that: top cover (300) packet
It includes top plate (310), the top plate (310) is square plate, and top plate (310) tetrapod and four groups of support rod (200) tops pair
It should be welded on, the top plate (310) is located at the surface of seat shell (110), and top plate (310) bottom centre is connected with telescopic rod
(320), it is provided with fastening bolt (330) on telescopic rod (320) the bar wall, telescopic rod (320) bottom end is welded with cover board
(340).
6. a kind of department of cardiac surgery sample rack according to claim 5, it is characterised in that: the cover board (340) and
Placement plate (140) outer surface is provided with non-slip texture.
7. a kind of department of cardiac surgery sample rack according to claim 5, it is characterised in that: the telescopic rod (320)
Including sleeve and piston rod, the sleeve top is mutually welded with top plate (310) bottom centre, and the piston rod activity is plugged on set
Tube inner chamber, and piston rod bottom end, by connecting in the middle part of bearing and cover board (340), the sleeve bottom barrel offers screw thread mouth,
And screw thread mouth and fastening bolt (330) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294785.6U CN209576755U (en) | 2019-03-08 | 2019-03-08 | A kind of department of cardiac surgery's sample rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294785.6U CN209576755U (en) | 2019-03-08 | 2019-03-08 | A kind of department of cardiac surgery's sample rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576755U true CN209576755U (en) | 2019-11-05 |
Family
ID=68371516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294785.6U Expired - Fee Related CN209576755U (en) | 2019-03-08 | 2019-03-08 | A kind of department of cardiac surgery's sample rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576755U (en) |
-
2019
- 2019-03-08 CN CN201920294785.6U patent/CN209576755U/en not_active Expired - Fee Related
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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: 20191105 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |