CN209548016U - A kind of fixed device of biology dissection - Google Patents
A kind of fixed device of biology dissection Download PDFInfo
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- CN209548016U CN209548016U CN201821832730.8U CN201821832730U CN209548016U CN 209548016 U CN209548016 U CN 209548016U CN 201821832730 U CN201821832730 U CN 201821832730U CN 209548016 U CN209548016 U CN 209548016U
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- fixed
- connecting plate
- lead screw
- slide bar
- fixed link
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Abstract
The utility model discloses a kind of biology to dissect fixed device, by power part, vertical lifting component, horizontal translational components and fixation member composition, vertically-mounted vertical lifting component above the fixed case of power part, the motor of power part connects the lead screw of vertical lifting component by gear assembly, the axis of machine shaft and the axis of lead screw are parallel, the connecting plate of horizontal translational components is fixed on the sliding block of vertical lifting component, lead screw is vertical with connecting plate, the slide bar of fixation member passes through the chute hole of connecting plate, connecting plate is located between the fixed link and fastening nut of fixation member, the fixed link and power part of fixation member are located at the ipsilateral of connecting plate.The structure design of the utility model is reasonable, can be fixed in dissection plate to the four limbs of animal, additionally it is possible to go up and down animal limb, move, moving process facilitates control, it does not need again to contact limbs with hand, eliminates a large amount of troublesome operations, facilitate dissection practice and go on smoothly.
Description
Technical field
The utility model belongs to Bioexperiment field, and in particular to a kind of fixed device of biology dissection.
Background technique
Anatomy is one of basic subject of medicine.To investigate thoroughly the cause of disease and effectively treatment, it should be appreciated that, be familiar with normally first
The structure of human body, anatomy are exactly the subject for understanding normal human's structure.But because to anthropotomical reality in most of universities and colleges
It tramples and is difficult to popularize teaching in an all-round way, therefore all dissected using various animals in Teaching of Anatomy practice process, to dynamic
Object carries out when dissected, mostly uses dissection plate that animal foot is fixed greatly at present, is then dissected, but existing fixation side
Formula, which causes the four limbs of animal to be from start to finish fixed in dissection plate, to be moved, it has not been convenient to carry out local solution to animal foot
It cuts open, when in terms of needing to move four limbs and observe the intracorporal muscle arthrosis of internal limb in anatomic course, passes
The fixed form of system is difficult to meet good teaching efficiency.
Utility model content
In order to solve the deficiencies in the prior art, the purpose of the utility model is to provide a kind of biology to dissect fixed device,
The four limbs of animal can be fixed in dissection plate, while animal limb can be gone up and down, be moved, moving process facilitates control
System, shift position speed is moderate, displacement is accurate, does not need again to contact limbs with hand to limbs moving process, save
A large amount of troublesome operations facilitate dissection practice and go on smoothly, reach good anatomic teaching effect.
To achieve the goals above, the technical solution of the utility model are as follows:
A kind of fixed device of biology dissection, by power part, vertical lifting component, horizontal translational components and fixation member
Composition；The power part is motor, and the motor connects two-direction switch, and motor outer wall is equipped with fixed case；The vertical lifting
Component is made of lead screw, guide rail and sliding block, and the lead screw is mounted on guide rail interior, and guide rail and sliding block cooperate, and sliding block is equipped with and silk
The silk seat of thick stick cooperation；The horizontal translational components are connecting plate, and connecting plate opens up chute hole along axial direction；The fixation member is by sliding
The axis of bar, fixed link and composition, fixed link one end connection slide bar, the slide bar and fixed link is located in a straight line,
Fixed link other end connection punctures hook, and the diameter of the slide bar and the width of chute hole are equal, the diameter of slide bar and is less than
The diameter of fixed link, the bar wall of the slide bar are equipped with external screw thread, and slide bar installs fastening nut；
Vertically-mounted vertical lifting component above the fixed case of power part, motor connect lead screw, electricity by gear assembly
The axis of machine shaft and the axis of lead screw are parallel, and connecting plate is fixed on sliding block, and lead screw is vertical with connecting plate, and slide bar passes through sliding slot
Hole, for connecting plate between fixed link and fastening nut, fixed link and power part are located at the ipsilateral of connecting plate.
The utility model controls the rotating forward or reverse of motor by two-direction switch, so that the rotating forward or reverse of lead screw are controlled,
Lead screw cooperates with sliding block realizes moving up and down for sliding block, and connecting plate and fixation member is driven to move up and down.Pass through slide bar simultaneously
Fixation member movement in the horizontal direction is realized in cooperation with chute hole.
In use, the fixation device of the utility model to be placed in the side of dissection plate, pass through two-direction switch and slide bar
Sliding, control fixation member is located at the surface of animal limb, then controlling two-direction switch moves down fixation member, will puncture
Hook passes through animal limb, and animal limb is pressed in dissection plate by fixed link, realizes the fixation of limbs.When needing to limbs
When being gone up and down, being moved, fixation member is controlled by two-direction switch and is moved up, notifies fixation member to move horizontally by slide bar, from
And hand is avoided to contact limbs.
Preferably, the gear assembly is driving wheel and driven wheel, and the driving wheel is mounted on machine shaft, it is described from
Driving wheel and lead screw cooperate, and the machine shaft and driving wheel, driven wheel are vertical, and driving wheel and driven wheel cooperate.
It is further preferred that the diameter of the driving wheel is less than the diameter of driven wheel.
It is further preferred that including driven spindle, driven spindle one end is connect with lead screw, the other end connection of driven spindle
Fixed case bottom, driven wheel are mounted on driven spindle, and the axis of driven spindle and lead screw is located in a straight line.
Still more preferably, fixed case bottom is equipped with groove, and the other end of driven spindle is connected in groove.
Preferably, the connecting plate is equipped with water pump, and the water outlet of the outlet pipe of water pump is arranged in fixed link, outlet pipe
The water discharging direction of water outlet, which is directed toward, punctures hook.
Preferably, the fixed link is telescopic rod.
Preferably, one end of slide bar is connected and fixed bar, and the other end of slide bar is equipped with limit plate.
Preferably, the connecting plate is connect by fixed plate with sliding block, and the angle of connecting plate and fixed plate, which is arranged, to be reinforced
Muscle.
Preferably, the fastening nut is equipped with holding rod, and the holding rod is vertical with the axis of fastening nut.
The utility model has the following beneficial effects:
The beneficial effect of the utility model using the above structure is, reasonable in design, can fix to the four limbs of animal
Onto dissection plate, while animal limb can be gone up and down, be moved, moving process facilitates control, shift position speed is moderate,
Displacement is accurate, does not need again to contact limbs with hand to limbs moving process, eliminates a large amount of troublesome operations, facilitate
Dissection practice is gone on smoothly, and reaches good anatomic teaching effect.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the vertical view structural schematic diagram of the utility model；
Wherein, 1, connecting plate；2, chute hole；3, telescopic rod；4, hook is punctured；5, fixed case；6, lead screw；7, sliding block；8, sliding
Bar；9, limit plate；10, fastening nut；11, motor；12, driving wheel；13, driven wheel；14, driven spindle；15, water pump；16, go out
Water pipe；17, reinforcing rib；18, holding rod.
Specific embodiment
It is noted that described further below be all exemplary, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, exist in the prior art existing fixed form cause the four limbs of animal from begin to
It is fixed on irremovable deficiency in dissection plate eventually, in order to solve technical problem as above, present applicant proposes a kind of biologies
It learns and dissects fixed device.
A kind of exemplary embodiment of the application provides a kind of fixed device of biology dissection, by power part, vertically
Lifting part, horizontal translational components and fixation member composition；The power part is motor, and the motor connects two-direction switch,
Motor outer wall is equipped with fixed case；The vertical lifting component is made of lead screw, guide rail and sliding block, and the lead screw is mounted in guide rail
Portion, guide rail and sliding block cooperate, and sliding block is equipped with the silk seat cooperated with lead screw；The horizontal translational components are connecting plate, connecting plate edge
Axially open up chute hole；The fixation member is by slide bar, fixed link and forms, and described fixed link one end connects slide bar, the cunning
Bar and the axis of fixed link are located in a straight line, and the fixed link other end connection punctures hook, the diameter and cunning of the slide bar
The width of slot is equal, the diameter of slide bar and the diameter for being less than fixed link, and the bar wall of the slide bar is equipped with external screw thread, slide bar installation
Fastening nut；
Vertically-mounted vertical lifting component above the fixed case of power part, motor connect lead screw, electricity by gear assembly
The axis of machine shaft and the axis of lead screw are parallel, and connecting plate is fixed on sliding block, and lead screw is vertical with connecting plate, and slide bar passes through sliding slot
Hole, for connecting plate between fixed link and fastening nut, fixed link and power part are located at the ipsilateral of connecting plate.
The utility model controls the rotating forward or reverse of motor by two-direction switch, so that the rotating forward or reverse of lead screw are controlled,
Lead screw cooperates with sliding block realizes moving up and down for sliding block, and connecting plate and fixation member is driven to move up and down.Pass through slide bar simultaneously
Fixation member movement in the horizontal direction is realized in cooperation with chute hole.
In use, the fixation device of the utility model to be placed in the side of dissection plate, pass through two-direction switch and slide bar
Sliding, control fixation member is located at the surface of animal limb, then controlling two-direction switch moves down fixation member, will puncture
Hook passes through animal limb, and animal limb is pressed in dissection plate by fixed link, realizes the fixation of limbs.When needing to limbs
When being gone up and down, being moved, fixation member is controlled by two-direction switch and is moved up, notifies fixation member to move horizontally by slide bar, from
And hand is avoided to contact limbs.
In order to make the power of motor preferably pass to lead screw, in one or more embodiments of the application, the gear
Component is driving wheel and driven wheel, and the driving wheel is mounted on machine shaft, and the driven wheel and lead screw cooperate, the motor
Shaft and driving wheel, driven wheel are vertical, and driving wheel and driven wheel cooperate.
Since the revolving speed of motor is higher, it is difficult to the movement speed of sliding block or more is controlled, in order to reduce the movement speed of sliding block,
In one or more embodiments of the application, the diameter of the driving wheel is less than the diameter of driven wheel.The revolving speed for reducing screw rod, from
And reduce the movement speed of sliding block.
In order to keep lead screw rotation stability, in one or more embodiments of the application, including driven spindle, from
Turn axis one end is connect with lead screw, and the other end of driven spindle is connected and fixed bottom portion, and driven wheel is mounted on driven spindle, driven
The axis of shaft and lead screw is located in a straight line.
In order to guarantee that driven spindle is not subjected to displacement, in one or more embodiments of the application, fixed case bottom is equipped with
The other end of groove, driven spindle is connected in groove.
During dissecting animal, dissection plate can save bit by bit the sundries such as dissection soft tissue, in order to observe limbs to be solved
It cuts open and needs to rinse sundries, for convenience rinse these sundries, in one or more embodiments of the application, the connecting plate
Equipped with water pump, the water outlet of the outlet pipe of water pump is arranged in fixed link, and the water discharging direction of the water outlet of outlet pipe, which is directed toward, to be punctured
Hook.
In order to facilitate the operation of fixed link, in one or more embodiments of the application, the fixed link is telescopic rod.
Fastening nut screws out slide bar in order to prevent, and in one or more embodiments of the application, one end connection of slide bar is solid
The other end of fixed pole, slide bar is equipped with limit plate.
In order to guarantee the connective stability of sliding block and connecting plate, in one or more embodiments of the application, the connection
Plate is connect by fixed plate with sliding block, and reinforcing rib is arranged in the angle of connecting plate and fixed plate.
In order to facilitate rotational fastener nut, in one or more embodiments of the application, the fastening nut is equipped with holding rod,
The holding rod is vertical with the axis of fastening nut.
In order to enable those skilled in the art can clearly understand the technical solution of the application, below with reference to tool
The technical solution of the application is described in detail in the embodiment of body.
A kind of fixed device of biology dissection, as shown in Fig. 1~2, including power part, vertical lifting component, horizontal shifting
Dynamic component and fixation member composition.
Power part includes the motor 11 being arranged in fixed case 5, the output shaft of motor 11 and horizontally disposed driving tooth
Wheel 12 is connected, and driving gear 12 is meshed with driven gear 13, and driven gear 13 is connected with the shaft 14 being vertically arranged, shaft 14
Top be connected with the lead screw 6 of vertical lifting component, the bottom end of shaft 14 is connected through bearing with fixed case 5.The motor used for
Micromotor, hundred power contain the micromotor (3IK15A-C) of 15W.
Vertical lifting component includes lead screw 6, guide rail and sliding block 7, and lead screw 6 is installed in guide rail, and guide rail and sliding block 7 cooperate,
Sliding block 7 is equipped with the silk seat cooperated with lead screw 6, and lead screw 6 is vertically arranged in 5 top of fixed case, the sliding block 7 and water of 6 fit on of lead screw
The connecting plate 1 for translating dynamic component is connected, and is connected at the top of guide rail and fixed case 5, and lead screw 6 passes through fixed case 5 and its internal power
The driven spindle 13 of component is connected.
Horizontal translational components are connecting plate 1, and connecting plate 1 opens up chute hole 2 along axial direction.The sliding block 7 of vertical lifting component is logical
It crosses fixed plate to connect with connecting plate 6, the fixation member of 2 direction of hole displacement along the chute is combined in chute hole 2.
Fixation member includes the slide bar 8 being movably equipped in chute hole 2, and the both ends of slide bar 8 are equipped with limit plate 9, slide bar 8
Bottom is equipped with telescopic rod 3, is equipped with the fixed part 4 to fixed animal foot in the bottom of telescopic rod 3.Slide bar 8 be externally provided with
The fastening nut 10 that 1 activity of connecting plate abuts against.Fastening nut 10 is tightened onto the position for capableing of tie down screw 8 on connecting plate 1,
It avoids telescopic rod 3 and fixed part from shifting, is kept fixed the stability of animal foot position.
In use, the present apparatus is put into dissection plate side, fixed part position is adjusted according to the limb position of dissection animal, it is real
Be overlapped the limbs for puncturing hook 4 and animal substantially in the vertical direction, then rotate fastening nut 10, make fastening nut 10 with
Connecting plate 1 is detached from abutting state, and the mobile slide bar 8 in hole 2 makes 4 correspondence of puncture hook of 3 bottom of telescopic rod fix animal limb along the chute
Then the position of body is rotated by motor 11, drive driving wheel 12 and driven wheel 13 to rotate, driven wheel 13 drives driven spindle 14
And lead screw 6 rotates, the sliding block 7 outside lead screw 6 drives connecting plate 1 mobile, and the puncture hook 4 of 3 bottom of telescopic rod is made to move down into suitable height
Degree will puncture hook 4 and be connected on animal limb, pulls telescopic rod 3 to extend, be pressed onto the fixed part 4 of its bottom by animal limb
In dissection plate, play the role of fixed animal limb.When dissecting animal limb position, the controllable water pump being connected with external water source
15 (365 water pumps) correspond to the outside water spray of outlet pipe 16 for puncturing 4 position of hook, nearby carry out to the position of connection animal limb
It rinses, facilitates and rinse out the dirts such as soft tissue rapidly, facilitate observation to be dissected.
When needing to move animal limb in anatomic course, 11 turns of motor are manipulated by the two-direction switch of motor 11
It is dynamic, so that sliding block 7 and connecting plate 1 is moved to proper height along lead screw 6, makes telescopic rod 3 and puncture the disengaging of hook 4 to the compression of dissection plate
Animal limb can be gone up and down the adjustment of position, be moved by state, realization, and moving process facilitates control, mobile position
It sets that speed is moderate, displacement is accurate, limbs moving process is not needed again to contact limbs with hand, is eliminated a large amount of cumbersome
Operation facilitates dissection practice and goes on smoothly, reaches good anatomic teaching effect.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of biology dissects fixed device, characterized in that by power part, vertical lifting component, horizontal translational components and
Fixation member composition；The power part is motor, and the motor connects two-direction switch, and motor outer wall is equipped with fixed case；It is described
Vertical lifting component is made of lead screw, guide rail and sliding block, and the lead screw is mounted on guide rail interior, and guide rail and sliding block cooperate, sliding block
Equipped with the silk seat cooperated with lead screw；The horizontal translational components are connecting plate, and connecting plate opens up chute hole along axial direction；The fixation
Component is by slide bar, fixed link and forms, fixed link one end connection slide bar, and the axis of the slide bar and fixed link is located at one
On straight line, the fixed link other end connection punctures hook, and the diameter of the slide bar and the width of chute hole are equal, the diameter of slide bar
And it is less than the diameter of fixed link, the bar wall of the slide bar is equipped with external screw thread, and slide bar installs fastening nut；
Vertically-mounted vertical lifting component above the fixed case of power part, motor connect lead screw by gear assembly, and motor turns
The axis of axis and the axis of lead screw are parallel, and connecting plate is fixed on sliding block, and lead screw is vertical with connecting plate, and slide bar passes through chute hole,
For connecting plate between fixed link and fastening nut, fixed link and power part are located at the ipsilateral of connecting plate.
2. fixed device as described in claim 1, characterized in that the gear assembly is driving wheel and driven wheel, the master
Driving wheel is mounted on machine shaft, and the driven wheel and lead screw cooperate, and the machine shaft and driving wheel, driven wheel are vertical,
Driving wheel and driven wheel cooperate.
3. fixed device as claimed in claim 2, characterized in that the diameter of the driving wheel is less than the diameter of driven wheel.
4. fixed device as claimed in claim 2, characterized in that including driven spindle, driven spindle one end is connect with lead screw,
The other end of driven spindle is connected and fixed bottom portion, and driven wheel is mounted on driven spindle, and the axis of driven spindle and lead screw is located at
On straight line.
5. fixed device as claimed in claim 4, characterized in that fixed case bottom is equipped with groove, the other end of driven spindle
It is connected in groove.
6. fixed device as described in claim 1, characterized in that the connecting plate is equipped with water pump, and the outlet pipe of water pump goes out
The mouth of a river is arranged in fixed link, and the water discharging direction of the water outlet of outlet pipe, which is directed toward, punctures hook.
7. fixed device as described in claim 1, characterized in that the fixed link is telescopic rod.
8. fixed device as described in claim 1, characterized in that one end of slide bar is connected and fixed bar, and the other end of slide bar is set
There is limit plate.
9. fixed device as described in claim 1, characterized in that the connecting plate is connect by fixed plate with sliding block, is connected
Reinforcing rib is arranged in the angle of plate and fixed plate.
10. fixed device as described in claim 1, characterized in that the fastening nut is equipped with holding rod, the holding rod and fastening
The axis of nut is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832730.8U CN209548016U (en) | 2018-11-07 | 2018-11-07 | A kind of fixed device of biology dissection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832730.8U CN209548016U (en) | 2018-11-07 | 2018-11-07 | A kind of fixed device of biology dissection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548016U true CN209548016U (en) | 2019-10-29 |
Family
ID=68299493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832730.8U Expired - Fee Related CN209548016U (en) | 2018-11-07 | 2018-11-07 | A kind of fixed device of biology dissection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888167A (en) * | 2020-07-29 | 2020-11-06 | 吉林大学 | Animal dissection table for medical science experiments |
-
2018
- 2018-11-07 CN CN201821832730.8U patent/CN209548016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888167A (en) * | 2020-07-29 | 2020-11-06 | 吉林大学 | Animal dissection table for medical science experiments |
| CN111888167B (en) * | 2020-07-29 | 2021-05-25 | 吉林大学 | Animal dissection table for medical science experiments |
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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: 20191029 Termination date: 20201107 |