CN108353815A - A kind of experiment is safe to grab mouse device - Google Patents
A kind of experiment is safe to grab mouse device Download PDFInfo
- Publication number
- CN108353815A CN108353815A CN201810396252.9A CN201810396252A CN108353815A CN 108353815 A CN108353815 A CN 108353815A CN 201810396252 A CN201810396252 A CN 201810396252A CN 108353815 A CN108353815 A CN 108353815A
- Authority
- CN
- China
- Prior art keywords
- side clamp
- clamp
- mouse device
- grasping teeth
- experiment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 6
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000007924 injection Substances 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 238000003304 gavage Methods 0.000 abstract description 3
- 238000007920 subcutaneous administration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/003—Nose-rings; Fastening tools therefor; Catching or driving equipment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
Simple the present invention relates to a kind of experiment grabs mouse device.A kind of experiment is safe to grab mouse device, including left side clamp and right side clamp, and the left side clamp and right side clamp include respectively handle（1）And grasping teeth（2）, the grasping teeth（2）It is set to handle（1）Front end, the left side clamp and right side clamp are hinged shaft using pincer structure by handle（3）Intersect installation, the front end grasping teeth of left side clamp and right side clamp（2）Cooperate in can opening and closing cage-shaped structure.Present invention experiment grabs mouse device safely, it is simple in structure, it operates, is easy to use, its left side clamp and right side clamp are staggered installation of to form clamp-type structure, and when use can reliably clamp rat, effectively prevent rat rotary head, it can be used for being injected intraperitoneally, the functions such as subcutaneous multi-point injection and gavage, effectively prevent rat to damage experimenter.
Description
Technical field
The present invention relates to a kind of experiment appliance, simple more particularly, to a kind of experiment grabs mouse device, is to use for laboratory
Grab the improvement of mouse device structure.
Background technology.
Rat is the most commonly seen experimental animal in laboratory, and multinomial experiment is required to complete on rat.But rat disposition
Ferociousness, rattiness, if suitably grabbing mouse tool without a kind of, experimenter is accidentally easy to be scratched or bitten, right
Experimenter itself causes injury, and the experimenter that part is practised also is made to produce the feared state of mind to experiment.
There are many fixing means of rat crawl at present, and depending on experiment purpose difference, fixing means is also different, and current design is grabbed
Take fixing device relatively simple.In an experiment give rat modeling when, need give rat injection drug, gavage, needle thorn etc. processes when,
It is exactly to need to capture fixed rat first.Current rat fixator mainly based on cylindrical type needs that rat drilling is allowed to justify
In cylinder, injection drug is carried out.And the method that experimenter is captured with gloves, but the above process are still taken in the crawl of rat
Often encounter problems with：1. fixator does not have fixed function to partially thin or less than normal rat, rat can be in fixator
It is mobile；And rat bigger than normal cannot be completely into in rat fixator.2. intraperitoneal injection when generally using wear gloves for protection into
Row crawl and fixed method, but this method is there are certain danger are susceptible to rat and bite situation.
Therefore, if lacking effective crawl fixing device when testing, the safety of experimenter is difficult to ensure.
Invention content
The present invention is in view of the shortcomings of the prior art, provide that a kind of experiment is safe to grab mouse device, and using flexible, conveniently being capable of general
The entire body of rat is fixed, and prevents rat from being damaged to experimenter, high safety.
The technical solution adopted in the present invention：
A kind of experiment is safe to grab mouse device, including left side clamp and right side clamp, and the left side clamp and right side clamp include respectively
Handle（1）And grasping teeth（2）, the grasping teeth（2）It is set to handle（1）Front end, the left side clamp and right side clamp are using pincerlike
Structure is hinged shaft by handle（3）Intersect installation, the front end grasping teeth of left side clamp and right side clamp（2）Cooperate is in that can open
The cage-shaped structure of conjunction.
The experiment grabs mouse device safely, and cooperating below the hand-held part of left side clamp and right side clamp is equipped with certainly
Lock construction（4）, the self-locking structure using fin and locking frame two parts are stuck up outside elastic self-locking, be respectively arranged at left side clamp and
Right side clamp.
The experiment grabs mouse device safely, is designed with above or below left side clamp and right side clamp arm pivot post
Spring, grasping teeth（2）Free state is to open.
The experiment grabs mouse device safely, in both sides grasping teeth（2）It is equipped with the layering structure that elastic material makes（5）,
The layering structure（5）Hinged using three sections, the hinge joint of the end of layering structure is set to left side folder by articulated shaft respectively
The side grasping teeth of body and right side clamp（2）On.
The experiment grabs mouse device, grasping teeth safely（2）Between gap be 1.5-2cm.
Beneficial effects of the present invention：
1, experiment of the invention grabs mouse device safely, simple in structure, operates, is easy to use, and left side clamp and right side clamp interlock
Installation forms clamp-type structure, and when use can reliably clamp rat, effectively prevent rat rotary head, can be used for abdominal cavity
Injection, the functions such as subcutaneous multi-point injection and gavage effectively prevent rat to damage experimenter.
2, experiment of the invention grabs mouse device safely, is equipped with self-locking device, can voluntarily be locked after catching rat, or pass through bullet
Spring plays the role of being auxiliarily fixed, easy to use, laborsaving, reduces the pressure for grabbing mouse operating personnel.
3, experiment of the invention grabs mouse device safely, and global design is reasonable, simple in structure, esy to use, safe and reliable.
Description of the drawings
Fig. 1 is the structural schematic diagram that mouse device is grabbed safely in experiment of the invention；
Fig. 2 is the layering structure schematic diagram that mouse device is grabbed safely in experiment of the invention.
Specific implementation mode
Below by specific implementation mode, technical scheme of the present invention will be described in further detail.
Embodiment 1
Referring to Fig. 1, Fig. 2, mouse device, including left side clamp and right side clamp are grabbed safely in present invention experiment, the left side clamp and
Right side clamp includes respectively handle 1 and grasping teeth 2, and the grasping teeth 2 is set to 1 front end of handle, and the left side clamp and right side clamp are adopted
Shaft 3 is hinged by handle with pincer structure and intersects installation, the mutual cooperation of front end grasping teeth 2 of left side clamp and right side clamp is in can
The cage-shaped structure of opening and closing.
Embodiment 2
Referring to Fig. 1, Fig. 2, the experiment of the present embodiment grabs mouse device safely, difference from example 1 is that：In left side clamp
It cooperates with 6 lower section of hand-held part of right side clamp and is equipped with self-locking structure 4, the self-locking structure uses sticks up fin outside elastic self-locking
And locking frame two parts, it is respectively arranged at left side clamp and right side clamp.The outer of self-locking structure sticks up fin and lock when grasping teeth is opened
Only frame is separated position（Do not close up）, when only firmly grasping rat, the self-locking structure on both sides just closes up, locks.
Embodiment 3
Referring to Fig. 1, Fig. 2, the experiment of the present embodiment grabs mouse device safely, with embodiment 1 or embodiment 2 the difference is that：
The layering structure 5 that elastic material makes is equipped in both sides grasping teeth 2, the layering structure 5 is hinged using three sections, layering structure
The hinge joint of end is set in the side grasping teeth 2 of left side clamp and right side clamp respectively by articulated shaft.
Present invention experiment grabs mouse device safely, and the gap between grasping teeth 2 is 1.5-2cm.
Present invention experiment grabs mouse device safely, is designed with handle, self-locking structure（Locking item and unidirectional ratchet/pawl are matched
It closes）, grasping teeth and press strip.Handle is equipped with handle ring（Hand-held part）, it is the operation part for experimenter, self-locking structure is in rat
After being booked, energy auto lock, experiment/operating personnel need not exert oneself again, liberate both hands.Grasping teeth uses arc-shaped structure,
Two rows grasping teeth can intersect when clamping, be suitable for a variety of different large and small mouse.It is first by rat to have layering structure, effect in grasping teeth
It pins, press strip uses arc-shaped chain structure, deformable.Substantially it is in a word Current Level when handle opens.Rat is pressed
After firmly, handle ring clamps, and after rat is fixed, press strip, which becomes in the arc-shaped and grasping teeth, together fixes rat.Rat is fixed
Afterwards, from can carry out the operations such as being injected intraperitoneally to rat between grasping teeth.In the entire experiment process, human hand does not connect directly with rat
It touches, the personal safety of absolute guarantee experimenter, eliminates experimenter to the psychology of fear during grabbing mouse, work effect can be improved
Rate saves the time.It grabs mouse device agent structure and stainless steel material making can be used, it is beautiful again convenient for cleaning.
Present invention experiment grabs mouse device safely, can be set above or below left side clamp and right side clamp arm pivot post
Count spring（It is not shown in figure）, 2 free state of grasping teeth is to open, and grasping teeth is closed when catching rat.
Claims (5)
1. a kind of experiment grabs mouse device, including left side clamp and right side clamp safely, the left side clamp and right side clamp respectively wrap
Include handle（1）And grasping teeth（2）, the grasping teeth（2）It is set to handle（1）Front end, it is characterised in that：The left side clamp and right side
Clamp is hinged shaft using pincer structure by handle（3）Intersect installation, the front end grasping teeth of left side clamp and right side clamp（2）Phase
Mutually cooperation in can opening and closing cage-shaped structure.
2. experiment according to claim 1 grabs mouse device safely, it is characterised in that：The hand of clamp and right side clamp in left side
It holds to cooperate below portion and is equipped with self-locking structure（4）, the self-locking structure uses sticks up fin and locking frame two outside elastic self-locking
Point, it is respectively arranged at left side clamp and right side clamp.
3. experiment according to claim 2 grabs mouse device safely, it is characterised in that：Clamp and right side clamp handle in left side
Spring, grasping teeth are designed with above or below shaft（2）Free state is to open.
4. experiment according to claim 1,2 or 3 grabs mouse device safely, it is characterised in that：In both sides grasping teeth（2）It is equipped with
The layering structure that elastic material makes（5）, the layering structure（5）Hinged, the hinge joint of the end of layering structure using three sections
The side grasping teeth of left side clamp and right side clamp is set to by articulated shaft respectively（2）On.
5. experiment according to claim 4 grabs mouse device safely, it is characterised in that：Grasping teeth（2）Between gap be 1.5-
2cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396252.9A CN108353815A (en) | 2018-04-28 | 2018-04-28 | A kind of experiment is safe to grab mouse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396252.9A CN108353815A (en) | 2018-04-28 | 2018-04-28 | A kind of experiment is safe to grab mouse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108353815A true CN108353815A (en) | 2018-08-03 |
Family
ID=63009427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810396252.9A Pending CN108353815A (en) | 2018-04-28 | 2018-04-28 | A kind of experiment is safe to grab mouse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108353815A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757393A (en) * | 2019-02-14 | 2019-05-17 | 四川省内江市农业科学院 | A kind of device capturing suckling pig |
| CN113826971A (en) * | 2021-08-24 | 2021-12-24 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Rat safety grabbing and fixing glove for experiment |
| CN114667950A (en) * | 2022-03-15 | 2022-06-28 | 中国中医科学院西苑医院 | Protective mouse trap and using method thereof |
| CN115462927A (en) * | 2022-09-07 | 2022-12-13 | 吉林大学 | Mouse clamp holder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757393A (en) * | 2019-02-14 | 2019-05-17 | 四川省内江市农业科学院 | A kind of device capturing suckling pig |
| CN113826971A (en) * | 2021-08-24 | 2021-12-24 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Rat safety grabbing and fixing glove for experiment |
| CN114667950A (en) * | 2022-03-15 | 2022-06-28 | 中国中医科学院西苑医院 | Protective mouse trap and using method thereof |
| CN114667950B (en) * | 2022-03-15 | 2023-02-28 | 中国中医科学院西苑医院 | Protective mouse trap and using method thereof |
| CN115462927A (en) * | 2022-09-07 | 2022-12-13 | 吉林大学 | Mouse clamp holder |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180803 |