CN202490044U - Adjustable experimental fixing device - Google Patents
Adjustable experimental fixing device Download PDFInfo
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- CN202490044U CN202490044U CN 201220028499 CN201220028499U CN202490044U CN 202490044 U CN202490044 U CN 202490044U CN 201220028499 CN201220028499 CN 201220028499 CN 201220028499 U CN201220028499 U CN 201220028499U CN 202490044 U CN202490044 U CN 202490044U
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Abstract
The utility model belongs to the field of experimental instruments, relating to an adjustable experimental fixing device, in particular to an adjustable general fixing device for experimental rats and mice. The device consists of a wooden base, a stainless steel adjustable knob, a steel wire, a fixing clamp, a fixing steel ring and screws, wherein the stainless steel adjustable knob passes through the wooden base; and one end of the steel wire is connected with the adjustable knob, and the other end of the steel wire is connected with the fixing clamp or the fixing steel ring. The adjustable experimental fixing device is suitable for experimental rats and mice in different weights and at different month ages, can meet the requirements of molding surgeries on different parts such as heads, necks, chests, abdomens, backs, waists, limbs and even toes, and the complete exposure of operative region is facilitated. The adjustable experimental fixing device is simple and practical, low in cost, is easy to clean and disinfect, can effectively ensure the safety of experimenters, is convenient to use, and is suitable for different types of experimental rats and mice.
Description
Technical field
This utility model belongs to experiment apparatus field, relates to a kind of adjustable experiment and uses fixture, the general fixture of the large and small Mus of especially a kind of adjustable experiment.
Background technology
In the medical practice, come the simulating human disease model to be widely used in being used for the research of experimental physiology, experimental pathology and experimental therapeutic through modeling at present to testing large and small Mus.Wherein many modelings that need to perform the operation need to test large and small Mus to be fixed, thereby can be successfully through the row operation technique under narcotism.Therefore, testing large and small Mus operation fixture is the indispensable experiment equipments of all kinds of biotic experimenies.
At present, the current experiments animal is especially tested large and small rat holder tool and is mostly cartridge type or case structure, like Chinese patent CN200620025987.3, CN201020116953.1, CN201020211491.1, CN200710114469.8.The deficiency that these utensils exist has: be mostly cartridge type or case structure, can not fully expose operative site, be unfavorable for operation technique; The inconvenience regulated at will can not be applicable to that the large and small Mus design of experiment and the technology majority of different builds is complicated, and cost is higher, complicated operation, inefficiency; Because most hard materials that adopt cause the mechanical injuries of animal easily; Dead angle, blind area are arranged in the device more, often be difficult for cleaning, sterilization etc.
Through row experiment operation technique the time, still lack a kind of being applicable under narcotism at present, the operation of different parts, injection wait the experimental mouse of operation use fixture, especially to the large and small Mus of the experiment of different builds when going modeling, all the more so.At present because build, the different sizes of the large and small Mus of experiment will be prepared the different fixed device to different large and small Mus, and must be under assistant's help fixedly limbs of mice and trunk, cause the great wasting of resources.
Therefore; Directly big through operation easier such as row operations in laboratory to veutro and dorsal part; Experimenter's safety is difficult to guarantee effectively, uses inconvenience even use existing old-fashioned fixture also to exist, and the large and small Mus of different builds requires to have the device of different sizes to be consistent with it.The present fixing different builds of comparatively ideal experiment usefulness of finding are as yet tested the device of large and small Mus.
Summary of the invention
The purpose of this utility model is the deficiency to prior art, provides a kind of adjustable experiment to use fixture, the general fixture of the large and small Mus of especially a kind of adjustable experiment.The fixture of this utility model is simple and practical, with low cost, can guarantee experimenter's safety effectively, and is easy to use, is fit to the large and small Mus of experiment of different builds.
Particularly; Fixture is used in a kind of adjustable experiment of this utility model; It is characterized in that, by wooden pedestal (1) rustless steel adjustable knob (2) steel wire (3) fixation clamp (4) fixedly steel loop (5) screw (6) constitute, described rustless steel adjustable knob (2) runs through wooden pedestal (1); One end of steel wire (3) connects adjustable knob (2), and the other end connects fixation clamp (4) or fixing steel loop (5).
Adopt wood based panel to make pedestal (1) in this utility model, pedestal is made up of plank and four support columns usually, among the embodiment of this utility model, adopts the long 32cm of plate, wide 16cm, high 1.5cm, the high 5cm of wooden bracing column, diameter 1cm;
In this utility model; Adjustable knob (2) is installed on the corresponding position of pedestal and is screwed, adjustable knob (2) is by vertical bolt, and leveling screw is formed; Among the embodiment of this utility model; On pedestal, be fixed with five adjustable knobs, minister 4cm diameter 1.5cm on the vertical bolt, the long 1cm diameter of lower bolt 4cm; Leveling screw former minister 3cm, diameter 1.5, the long 2.5cm of rear portion rectangle nut, wide 1cm, high 1cm;
In this utility model, an end of wire is connected on the adjustable knob, the other end is connected to fixation clamp or fixedly on the steel loop.
In this utility model, fixation clamp (4) adopts the design of vascular clamp formula, can prevent the extremity of the large and small Mus of injury experiment to greatest extent, among the embodiment of this utility model, and the long 2.5cm of fixation clamp;
In this utility model, fixedly steel loop (5) diameter is 1.5cm;
In this utility model, the long 1cm of screw (6), diameter 0.5cm.
The adjustable large and small scope of application of the fixture of this utility model, wooden pedestal wherein and five rustless steel adjustable knob combine, and an end and the adjustable knob of steel wire linked; The other end be connected in fixation clamp or stainless fixedly steel loop; During experimental implementation, the front tooth of the large and small Mus of experiment is placed in fixedly in the steel loop, large and small Mus is lain on the back or prostrate on wooden pedestal; All the other extremity adopt fixation clamp to fix respectively; Regulate five knobs then, the health of large and small Mus need be fixed on this device by experiment, thereby make things convenient for the single independent various experimental implementation of accomplishing of research worker.
The adjustable experiment of this utility model with the advantage of fixture is:
1. through regulating just fixing Different Weight of adjustable knob, the large and small Mus of the experiment of different builds;
2. this device can satisfy the modeling needs of large and small Mus veutro of experiment and the various positions in dorsal part both sides, is convenient to fully expose operative region;
3. the design of fixation clamp employing vascular clamp formula can prevent the extremity of the large and small Mus of injury experiment to greatest extent, helps the early recovery of laboratory animal postoperative;
4. this apparatus structure is simple, and is with low cost, helps generally promoting.
Below in conjunction with accompanying drawing and embodiment this utility model is done further detailed description.
Description of drawings
Fig. 1 be this utility model a kind of structural representation;
Fig. 2 is the vertical view of structure shown in Figure 1;
Fig. 3 is the side view of structure shown in Figure 1;
Description of reference numerals: 1. pedestal, 2. adjustable knob, 3. steel wire, 4. fixation clamp, 5. fixedly steel loop, 6. screw.
The specific embodiment
In conjunction with Fig. 1, shown in Figure 2, prepare adjustable experiment and use fixture, adopt wood based panel to make pedestal (1), pedestal is made up of plank and four support columns, the long 32cm of plate, wide 16cm, high 1.5cm, the high 5cm of wooden bracing column, diameter 1cm; Five adjustable knob (2) are installed on the corresponding position of pedestal and are screwed, adjustable knob (2) is by vertical bolt, and leveling screw is formed, minister 4cm diameter 1.5cm on the vertical bolt, the long 1cm diameter of lower bolt 4cm; Leveling screw former minister 3cm, diameter 1.5, the long 2.5cm of rear portion rectangle nut, wide 1cm, high 1cm; One end of wire is connected on the adjustable knob, and the other end is connected to fixation clamp or fixedly on the steel loop; Fixation clamp (4) adopts the design of vascular clamp formula, can prevent the extremity of the large and small Mus of injury experiment to greatest extent, the long 2.5cm of fixation clamp; Fixedly steel loop (5) diameter is 1.5cm; The long 1cm of screw (6), diameter 0.5cm.Be the adjustable large and small scope of application of the fixture that makes this utility model, wooden pedestal wherein and five rustless steel adjustable knob combine, and an end and the adjustable knob of steel wire linked; The other end be connected in fixation clamp or stainless fixedly steel loop; During experimental implementation, the front tooth of the large and small Mus of experiment is placed in fixedly in the steel loop, large and small Mus is lain on the back or prostrate on wooden pedestal; All the other extremity adopt fixation clamp to fix respectively; Regulate five knobs then, the health of large and small Mus need be fixed on this device by experiment, can well make things convenient for the single independent various experimental implementation of accomplishing of research worker.After experiment finished, the knob of turn in the other direction unclamped clip, can will test large and small Mus and decontrol.
Claims (7)
1. fixture is used in an adjustable experiment; It is characterized in that; By wooden pedestal (1) rustless steel adjustable knob (2) steel wire (3) fixation clamp (4) fixedly steel loop (5) screw (6) constitute; Described rustless steel adjustable knob (2) runs through wooden pedestal (1), and an end of steel wire (3) connects adjustable knob (2), and the other end connects fixation clamp (4) or fixing steel loop (5).
2. use fixture by the described adjustable experiment of claim 1, it is characterized in that described pedestal (1) is made up of plank and four support columns, the long 32cm of plate, wide 16cm, high 1.5cm, the high 5cm of wooden bracing column, diameter 1cm.
3. use fixture by the described adjustable experiment of claim 1, it is characterized in that, adjustable knob (2) is installed on the corresponding position of described pedestal and is screwed.
4. use fixture by the described adjustable experiment of claim 1, it is characterized in that, be fixed with five adjustable knobs on the described pedestal.
5. use fixture by claim 1 or 3 described adjustable experiments, it is characterized in that, described adjustable knob (2) is by vertical bolt, and leveling screw is formed, minister 4cm diameter 1.5cm on the vertical bolt, the long 1cm of lower bolt, diameter 4cm; Leveling screw former minister 3cm, diameter 1.5, the long 2.5cm of rear portion rectangle nut, wide 1cm, high 1cm.
6. use fixture by the described adjustable experiment of claim 1, it is characterized in that described fixation clamp (4) is the vascular clamp formula, the long 2.5cm of fixation clamp.
7. use fixture by the described adjustable experiment of claim 1, it is characterized in that described fixedly steel loop (5) diameter is 1.5cm; The long 1cm of screw (6), diameter 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220028499 CN202490044U (en) | 2012-01-21 | 2012-01-21 | Adjustable experimental fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220028499 CN202490044U (en) | 2012-01-21 | 2012-01-21 | Adjustable experimental fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490044U true CN202490044U (en) | 2012-10-17 |
Family
ID=46996290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220028499 Expired - Fee Related CN202490044U (en) | 2012-01-21 | 2012-01-21 | Adjustable experimental fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490044U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559826A (en) * | 2015-12-24 | 2016-05-11 | 温州医科大学附属第二医院 | Device for conveniently fixing mouse body in ultrasonic examination |
| CN105559827A (en) * | 2015-12-24 | 2016-05-11 | 温州医科大学附属第二医院 | Device for ultrasonic inspection of fixed mouse body |
| CN106172070A (en) * | 2016-09-24 | 2016-12-07 | 王建 | Pet bathing fixing device |
| CN109700559A (en) * | 2018-10-18 | 2019-05-03 | 天津冠勤医药科技有限公司 | Simple mouse dissection experiment table and manufacturing method and experimental application thereof |
| CN110721003A (en) * | 2019-10-30 | 2020-01-24 | 漯河医学高等专科学校 | Laboratory mouse fixing device |
-
2012
- 2012-01-21 CN CN 201220028499 patent/CN202490044U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559826A (en) * | 2015-12-24 | 2016-05-11 | 温州医科大学附属第二医院 | Device for conveniently fixing mouse body in ultrasonic examination |
| CN105559827A (en) * | 2015-12-24 | 2016-05-11 | 温州医科大学附属第二医院 | Device for ultrasonic inspection of fixed mouse body |
| CN106172070A (en) * | 2016-09-24 | 2016-12-07 | 王建 | Pet bathing fixing device |
| CN109700559A (en) * | 2018-10-18 | 2019-05-03 | 天津冠勤医药科技有限公司 | Simple mouse dissection experiment table and manufacturing method and experimental application thereof |
| CN110721003A (en) * | 2019-10-30 | 2020-01-24 | 漯河医学高等专科学校 | Laboratory mouse fixing device |
| CN110721003B (en) * | 2019-10-30 | 2021-05-14 | 漯河医学高等专科学校 | Laboratory mouse fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140121 |