CN204995605U - A mount for meiofauna carries out eye and tests - Google Patents
A mount for meiofauna carries out eye and tests Download PDFInfo
- Publication number
- CN204995605U CN204995605U CN201520647755.0U CN201520647755U CN204995605U CN 204995605 U CN204995605 U CN 204995605U CN 201520647755 U CN201520647755 U CN 201520647755U CN 204995605 U CN204995605 U CN 204995605U
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- China
- Prior art keywords
- fixed station
- meiofauna
- fixed
- experiment
- ball
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Abstract
The utility model discloses a fixed meiofauna carries out the mount of eye experiment, include: fixed station, fixation clamp and rotary device, the fixed station is the flat board that isosceles triangle described for the front end, and fixed station upper surface isosceles triangle waist symmetry is provided with two semicircular cards and holds in the palm, and the fixed station lower surface is provided with two constraint areas, rotary device is including changeing the ball and closely partly wrapping up its outside ball seat, the lower surface of fixed station front end passes through the ball seat that rotary device is connected to the head rod, and rotary device's commentaries on classics ball passes through the second connecting rod and connects the fixation clamp. The utility model discloses the lower jaw that can conveniently be fixed in before the clinical instrument camera lens of multiple ophthalmology holds in the palm, can fix meiofauna health and head steadily, can carry out diversified observation of its eye and experiment operation's function again in a flexible way.
Description
Technical field
This utility model belongs to medical experiment apparatus field, particularly a kind of fixed mount carrying out eye experiment for fixing meiofauna.
Background technology
Mice, rat, Cavia porcellus etc. minitype animal experiment is often applied to the field ophthalmology department teachings such as medical treatment, health and epidemic prevention and ophthalmology research.In the research work to ophthalmic diseases animal model, usually need to use ophthalmic slit lamp, anterior ocular segment/fundus camera, OCT, fundus fluorescence angiography instrument, Fundus laser instrument etc. various clinical instrument to observe living animal eye, operate and record.
At present, the easy minitype animal experiment fixture being applicable to multiple ophthalmological instrument is lacked.Major part experiment is all postanesthetic laboratory animal side direction to be placed or landing in laboratory table before being fixed on above-mentioned instrument is carried out, its position or head position can not change flexibly, be not easy to the conversion its eye being carried out to other of multi-faceted observation, operation and different eye, also be not easy to the movement of minitype animal experiment between different instrument simultaneously, be unfavorable for that experiment is carried out smoothly efficiently.
Utility model content
This utility model, in order to solve the above-mentioned deficiency of prior art, provides a kind of fixed mount carrying out eye experiment for fixing minitype animal experiment, is fixed on various ophthalmologic examination and therapeutic equipments, carry out multi-faceted observation and experimental implementation to animal eye.
To achieve these goals, this utility model by the following technical solutions: a kind of fixed mount carrying out eye experiment for fixing minitype animal experiment, comprising: fixed station, fixation clamp and rotary apparatus; The flat board of described fixed station to be front end be isosceles triangle shape, fixed station upper surface isosceles triangle waist is symmetrically arranged with two semicircular Katos, and fixed station lower surface is provided with two restrainings; Described rotary apparatus comprises the ball seat turning ball and closely partly wrap up its outside; The lower surface of described fixed station front end by the ball seat of head rod connection rotary device, rotary apparatus turn ball by the second connecting rod connection fixing clamp.
The two ends of described restraining are provided with sticking tablet.
Described restraining adopts retractable material to make.
Described fixation clamp comprises two clamp holders and connects the elastic clip of clamp holder.
Surface is provided with in thin denticular antiskid glue cushion inside described clamp holder.
This utility model advantage is compared with prior art:
1, this utility model can be fixed on the Lower jaw support before multiple clinical ophthalmology instrument camera lens easily, stably can fix minitype animal experiment, can carry out again the function of the multi-faceted observation of its eye and operation neatly.
2, bottom of the present utility model is for can wide-angle open, there is the strong clip of the antiskid glue cushion of dentation, stably can be fixed on the Lower jaw support of multiple clinical ophthalmology instrument, and arbitrarily can regulate the angle of the forward and backward inclination of clip, contribute to the adjustment of top fixed station front and back position.Meanwhile, offer convenience also to the movement of laboratory animal between different clinical ophthalmology instrument.
3, the rotary apparatus in the middle part of this utility model enables the fixed station of top rotate arbitrarily at horizontal position, contribute to the rotation of laboratory animal eye position level orientation and different eye not between conversion.The design of ball seat can make the fixed station of top can tilt forward and back in each orientation, especially fixed station be in position, side carry out observation and the operation of eye time, wider angle of inclination can be obtained, thus laboratory animal eye position can be converted in all directions.
4, the isoceles triangle portion of this utility model top fixed station front end conforms to the physiology shape of minitype animal experiment head, contributes to exposing eye well before clinical ophthalmology instrument camera lens.By the design of semicircle Kato, can when fixed station tilt, laboratory animal head is not moved.The restraining that fixed station lower surface is arranged can fix minitype animal experiment body easily.
5, each parts major part of the present utility model is by plastic material, can carry out easily cleaning and sterilizing, effective preventing pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is described in further detail.
As shown in Figure 1, this utility model is the fixed mount carrying out eye experiment for fixing minitype animal experiment, and its agent structure mainly comprises three parts: bottom is fixation clamp, and top is fixed station, and middle part is can the rotary apparatus of Universal rotary and wide-angle tilt.
Fixed station 1 for front end be the flat board of isosceles triangle shape, fixed station upper surface isosceles triangle waist is symmetrically arranged with two semicircular Katos 2, fixed station lower surface is provided with two restrainings 3, and restraining adopts retractable material to make, and two ends are provided with sticking tablet 4.
Rotary apparatus comprises the ball seat 6 turning ball 5 and closely partly wrap up its outside, and turn ball freely can rotate in ball seat, and ball seat can be fixed on to turn on ball and not slide simultaneously.The lower surface of fixed station front end by the ball seat of head rod 7 connection rotary device, rotary apparatus turn ball by the second connecting rod 8 connection fixing clamp.
Fixation clamp comprises two clamp holders 9 and connects the strong elastic clip 10 of clamp holder, and clamp holder wide-angle can open inside clamp holder and be provided with surface in thin denticular antiskid glue cushion 11.
Experimentally the varying in size of animal, fixed station has different corresponding sizes.
Before the observation that application clinical ophthalmology instrument carries out minitype animal experiment eye and operation, open the clamp holder of fixation clamp, by the elastic force of elastic clip, by fixed mount vertical folder on the Lower jaw support of ophthalmological instrument.The antiskid glue cushion of the dentation of clamp holder distal medial can make fixed mount stably be fixed on the Lower jaw support of ophthalmological instrument.Experimenter can slightly regulate the angle of the forward and backward inclination of clip to adjust the front and back position of fixed station as required.Postanesthetic experiment animal abdomen is positioned on fixed station down, between the Kato of laboratory animal cervical region on fixed station, laboratory animal nose is positioned at the tip in isoceles triangle portion, fixed station front end, and restraining walks around laboratory animal body ringwise with fixing laboratory animal.When carrying out observation and the operation of laboratory animal eye, fixed station horizontally rotating to the left or to the right, can make laboratory animal be in position, side, thus before ophthalmological instrument the left eye of face exposure laboratory animal or right eye.During position, fixed station side, ball seat coordinates with bulb, can larger angle ground multi-directional rotation, thus carries out the multi-faceted observation of eye and operation.The body of laboratory animal is fixed by restraining sticking tablet, and head is fixed by neck brace.The movement of laboratory animal between different clinical ophthalmology instrument only needs to move integrally fixed mount, and unclamping magic tape after experiment terminates can take out laboratory animal from fixed mount.Fixed mount is plastic material, can carry out easily cleaning and sterilizing.
Above-mentioned detailed description of the invention is exemplary, is to better enable those skilled in the art understand this patent, can not be interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.
Claims (5)
1. carry out a fixed mount for eye experiment for meiofauna, it is characterized in that comprising: fixed station, fixation clamp and rotary apparatus; The flat board of described fixed station to be front end be isosceles triangle shape, fixed station upper surface isosceles triangle waist is symmetrically arranged with two semicircular Katos, and fixed station lower surface is provided with two restrainings; Described rotary apparatus comprises the ball seat turning ball and closely partly wrap up its outside; The lower surface of described fixed station front end by the ball seat of head rod connection rotary device, rotary apparatus turn ball by the second connecting rod connection fixing clamp.
2. the fixed mount carrying out eye experiment for meiofauna according to claim 1, is characterized in that: the two ends of described restraining are provided with sticking tablet.
3. the fixed mount carrying out eye experiment for meiofauna according to claim 2, is characterized in that: described restraining adopts retractable material to make.
4. the fixed mount carrying out eye experiment for meiofauna according to claim 1, is characterized in that: described fixation clamp comprises two clamp holders and connects the elastic clip of clamp holder.
5. the fixed mount carrying out eye experiment for meiofauna according to claim 4, is characterized in that: be provided with surface inside described clamp holder in thin denticular antiskid glue cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647755.0U CN204995605U (en) | 2015-08-25 | 2015-08-25 | A mount for meiofauna carries out eye and tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647755.0U CN204995605U (en) | 2015-08-25 | 2015-08-25 | A mount for meiofauna carries out eye and tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995605U true CN204995605U (en) | 2016-01-27 |
Family
ID=55152514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520647755.0U Expired - Fee Related CN204995605U (en) | 2015-08-25 | 2015-08-25 | A mount for meiofauna carries out eye and tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116671A (en) * | 2021-04-19 | 2021-07-16 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery fixing device |
-
2015
- 2015-08-25 CN CN201520647755.0U patent/CN204995605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116671A (en) * | 2021-04-19 | 2021-07-16 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160127 Termination date: 20180825 |