CN108617534A - Experimental mouse ear tag clamp - Google Patents
Experimental mouse ear tag clamp Download PDFInfo
- Publication number
- CN108617534A CN108617534A CN201810386432.9A CN201810386432A CN108617534A CN 108617534 A CN108617534 A CN 108617534A CN 201810386432 A CN201810386432 A CN 201810386432A CN 108617534 A CN108617534 A CN 108617534A
- Authority
- CN
- China
- Prior art keywords
- ear tag
- guide groove
- push plate
- plier
- opposite
- 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.)
- Granted
Links
- 240000001307 Myosotis scorpioides Species 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement 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
- A01K11/00—Marking of animals
- A01K11/001—Ear-tags
- A01K11/002—Pliers specially adapted for fixing ear-tags to ears
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of experimental mouse ear tag clamps, including first, two calipers, first caliper includes the first plier and the first clamp handle, second caliper includes the second plier and the second clamp handle, one is provided on first plier to run through the guide groove in outside in it and be connected with an ear tag casket for placing ear tag, ear tag casket includes body, body has a first end and a second end, first end is equipped with the first push plate and send mark spring that one is located in body, second end has close to the first side of guide groove and the second side opposite with the first side, first side is provided with one and send mark mouth immediately below guide groove, the second side be provided with one with send mark mouth it is opposite push away mark mouth, the second side, which is equipped with, pushes away ear tag from mark mouth is pushed away, and through sending mark mouth to be sent to the pusher in guide groove.Experimental mouse ear tag clamp provided by the invention can facilitate experimenter to carry out earmarking operation to experimental mouse, to improve the efficiency of earmarking.
Description
Technical field
The invention belongs to the marker fields of animal, and in particular to a kind of experimental mouse ear tag clamp.
Background technology
Currently, when to experimental mouse earmarking, needs a hand to hold one hand of ear tag clamp and grasp mouse, in this process
In, the ear tag that is put on ear tag clamp, which is simply fallen out, to be come or shift position, inconvenient for operation in this way, to influence earmarking
Efficiency.
Invention content
In view of this, it is an object of the present invention to provide a kind of experimental mouse ear tag clamp, earmarking operation is carried out to facilitate, to carry
The efficiency of high earmarking.
To achieve the goals above, the present invention realizes by the following technical solutions：A kind of experimental mouse ear tag clamp, including
The first caliper and the second caliper that middle part is hinged, first caliper include positioned at the first plier of front end and positioned at rear end
The first clamp handle, second caliper includes the second plier positioned at front end and the second clamp handle positioned at rear end, first pincers
It is provided with one on mouth to run through the guide groove in outside in it and be connected with an ear tag casket for placing ear tag, the ear tag casket includes casket
Body, the body have first end far from the guide groove and close to the guide grooves and opposite with the first end the
Two ends, the first end are equipped with the first push plate that one is located in the body and by the inner walls of first push plate and the body
Connection send mark spring, the second end to have close to the first side and opposite with first side second of the guide groove
Side, first side are provided with one and send mark mouth, the second side to be provided with one and send mark mouth with described immediately below the guide groove
Opposite to push away mark mouth, the second side, which is equipped with, to be pushed away from the mark mouth that pushes away by ear tag and send mark mouth to be sent to described lead described in passing through
Pusher into slot, the pusher include one second push plate, a push rod and a supporting mechanism, the second push plate tool
There are the first surface contacted with ear tag and the second surface opposite with the first surface, being provided with one on the first surface is used for
Make the ear tag in the closed slots for forming closing structure by pressure of the second plier, one end of the push rod and second push plate
Second surface is affixed, the other end is equipped with the supporting mechanism, the supporting mechanism, which is used to support, to be passed to guide groove
Second push plate.
Further, the supporting mechanism includes wedge-shaped catch, support arm and tension spring, and the wedge-shaped catch is fixed in described
On the outer wall of the second end of body, one end of the support arm be with the support portion of the matched wedgewise of the wedge-shaped catch,
The other end is press section, hinged close to the position of the press section and the other end of the push rod on the support arm, institute
The both ends for stating tension spring are connect with the push rod and the support arm respectively.
Further, the limited block opposite with the wedge-shaped catch, institute are additionally provided on the outer wall of the second end of the body
The first side that limited block is closer to the second end of the body is stated, the limited block is for preventing the pusher by ear tag
Release the guide groove.
Further, the first end of the body is equipped with a posting port for being put into ear tag in body and a covering
The cover board of the posting port, the outer wall of the first end of the body are set there are two opposite engaging portion, set on the cover board there are two
The opposite elastic arm for being fastened with engaging portion formation.
Further, second push plate is made of retentive material, and the ear tag is made of soft magnetic material.
Beneficial effects of the present invention：Experimental mouse ear tag clamp provided by the invention can facilitate experimenter to carry out experimental mouse
Earmarking operates, to improve the efficiency of earmarking.
Description of the drawings
Fig. 1 is the structural schematic diagram of present invention when ear tag is not pushed between the first plier and the second plier；
Fig. 2 is the structural schematic diagram of present invention when ear tag is pushed between the first plier and the second plier；
Fig. 3 is the portions the A enlarged diagram in Fig. 2；
Fig. 4 is that structure of the ear tag casket when positive apparent direction links together with the part in the first plier and pusher is shown
It is intended to；
Fig. 5 is structural schematic diagram of the ear tag casket in overlook direction.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
In this application unless specifically defined or limited otherwise, term " connection ", " fixation ", " affixed " should do broad sense
Understand, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
As shown in Figs. 1-5, the present invention provides a kind of experimental mouse ear tag clamp, including 10 He of the first caliper that middle part is hinged
Second caliper 20, first caliper 10 includes the first clamp handle 12 positioned at the first plier 11 of front end and positioned at rear end, described
Second caliper 20 includes the second clamp handle 22 positioned at the second plier 21 of front end and positioned at rear end, the first clamp handle 12 and the second clamp handle
It is equipped between 22 for making the first plier 11 and the second plier 21 support the resetting spring 30 of open configuration.
One is provided on first plier 11 to run through the guide groove 13 in outside in it and be connected with an ear for placing ear tag 40
Mark casket 50, the size of guide groove 13 is adapted with ear tag 40, i.e., the width of guide groove 13 and length respectively with 40 bottom of ear tag
Width and length are adapted.
Ear tag casket 50 includes body 51, and the body 51 has the first end of the separate guide groove 13 and led close to described
To slot 13 and the second end opposite with the first end.Being formed in body 51 makes ear tag 40 under the effect of external force from first
Hold the channel moved to second end, the shape in channel can be correspondingly roughly triangular with ear tag 40, can also be it is rectangular,
Circle or other shapes.The first end is equipped with the first push plate 57 that one is located in the body 51 and by first push plate 57
What is connect with the inner wall of the body 51 send mark spring 56, the shape of the first push plate 57 and the shape in channel to be adapted.Described
Two ends have is provided with one close to the first side of the guide groove 13 and the second side opposite with first side, first side
Mark mouth 52 is sent immediately below the guide groove 13, send the size of mark mouth 52 to be adapted with ear tag 40, the second side is provided with one
Opposite the pushing away of mark mouth 52 is sent to mark mouth 53 with described, the size for pushing away mark mouth 53 is identical as mark mouth 52 is sent.The second side is equipped with ear
Mark 40 pushes away from the mark mouth 53 that pushes away and mark mouth 52 is sent described in passing through to be sent to the pusher 60 in the guide groove 13.
The pusher 60 includes one second push plate 61, a push rod 62 and a supporting mechanism, and second push plate 61 has
There are the first surface contacted with ear tag 40 and the second surface opposite with the first surface, a use is provided on the first surface
In the closed slots 611 for making the ear tag 40 form in second plier 21 closing structure by pressure.It is preferred that the second push plate 61 with lead
It is slidably matched to slot 13.There are two opposite L-shaped supporting plates 58 and two for the external stability of the second side of the second end of body 51
A opposite baffle 59, two supporting plates 58 and two baffles 59 are around the surrounding setting for pushing away mark mouth 53, two such supporting plate 58 and two
A baffle 59 forms an accommodating cavity 510 that can accommodate the second push plate 61, and supporting plate 58 has elasticity, such second push plate 61
It can be put into accommodating cavity 510 by so that supporting plate 58 is generated after elastic deformation.Second supporting plate 58 be located at accommodating cavity 510 it
Afterwards, the first surface of the second push plate 61 is not above the bottom surface of ear tag 40, ensures that the ear tag 40 in body 51 is sending mark bullet in this way
It can be successfully moved on the first surface of the second push plate 61 under the action of spring 56 and the first push plate 57.One end of the push rod 62
With the second surface of second push plate 61 is affixed, the other end is equipped with the supporting mechanism, the preferably width or diameter of push rod 62
It is of same size with the second push plate 61, it is also of same size with ear tag 40.The supporting mechanism, which is used to support, to be passed to guiding
The second push plate 61 in slot 13.
Operation principle：Ear tag 40 will be filled in ear tag casket 50, under the action of the first push plate 57 is with mark spring 56 are sent, body
It is abutted always with the support of the inner wall of the second end of body 51 there are one ear tag 40 in 51 and the ear tag 40 is placed exactly in and send mark mouth 52
And between pushing away mark mouth 53, then experimenter moves push rod 62 with hand push, makes the second push plate 61 by an ear tag 40 out of body 51
It releases, the close one end for sending mark mouth 52 from guide groove 13 of ear tag 40 is moved to separate one end for sending mark mouth 52, when ear tag 40
Top is abutted with the inside of the second plier 21, bottom is located in guide groove 13 and is abutted with the second push plate 61 again when, it can lead at this time
Supporting mechanism is crossed to make the second push plate 61 be maintained at the position abutted against with the bottom of ear tag 40, to provide branch to ear tag 40
Support.Since the shape of guide groove 13 and the bottom shape of ear tag 40 are adapted, ear tag 40 is not easily moveable, and ear tag 40
Top is just abutted with the medial support of the second plier 21, thus ear tag 40 be supported on the first plier 11 and the second plier 21 it
Between.Then experimenter presses the first clamp handle 12 and the second clamp handle 22, so that the first plier 11 and the second plier 21 is closed, due to branch
The effect of support mechanism, the second push plate 61 remain stationary as, and in the second plier 21 by pressure, the tip at 40 top of ear tag passes through experiment
The ear of mouse simultaneously snaps into the hole of bottom, and to which ear tag 40 forms closing structure, such ear tag 40 has just been fixed on experiment
On the ear of mouse.By operating supporting mechanism, the second push plate 61 is set to return in accommodating cavity 510, to prepare next ear tag 40
It releases.During earmarking 40, since push rod 62 is abutted with the holding of ear tag 40 in body 51, the second push plate 61 can
Successfully to return in accommodating cavity 510.
Experimental mouse ear tag 40 provided by the invention clamps, under shirtsleeve operation, you can completes the replacement of ear tag 40, and by ear
Mark 40 steadily is positioned between the first plier 11 and the second plier 21, to facilitate experimenter to carry out earmarking to experimental mouse
40 operations, shorten the single mark time, and then improve the efficiency of earmarking 40.
As being further improved for said program, the supporting mechanism includes wedge-shaped catch 63, support arm 64 and tension spring 65,
The wedge-shaped catch 63 is fixed on the outer wall of the second end of the ear tag casket 50, and one end of the support arm 64 is and the wedge
Support portion 641, the other end of 63 matched wedgewise of shape block are press section 642, are pressed close to described on the support arm 64
The position of splenium 642 and the other end of the push rod 62 are hinged by hinged shaft；The both ends of the tension spring 65 respectively with it is described
Push rod 62 and the support arm 64 connect, and certain tension spring 65 can also replace with torsional spring, but torsional spring has lacking for installation inconvenience
Point.Additionally, it is preferred that being respectively set in the both sides of push rod 62, there are one wedge-shaped catch 63, support arm 64 and elastic component, this spline structures
Symmetrically, support effect is more preferable.When pressing two press sections 642, on the support portion 641 and 51 outer wall of body on two support arms 64
Two wedge-shaped catch 63 be detached from cooperation, so as to which second push plate 61 is returned in accommodating cavity 510 by push rod 62.It is above-mentioned
Supporting mechanism has the advantages that easy to operate.
As being further improved for said program, it is additionally provided on the outer wall of the second end of the body 51 and is kept off with the wedge shape
The opposite limited block 520 of block 63, the limited block 520 are closer to the second end of the body 51 relative to wedge-shaped catch 63
First side, the limited block 520 is for preventing the pusher 60 from ear tag 40 is released the guide groove 13, in limited block
Under the action of 520, when pushing ear tag 40, ear tag 40 will not be pushed out guide groove 13, to ensure that ear tag 40 is steadily protected
It holds between the first plier 11 and the second plier 21.
As being further improved for said program, the first end of the body 51 is equipped with one for ear tag 40 to be put into casket
Posting port 54 and one in body 51 covers the cover board 55 of the posting port 54, there are two the outer wall of the first end of the body 51 is set
Opposite engaging portion 530, sets that there are two opposite for forming the elasticity being fastened with the engaging portion 530 on the cover board 55
Arm 551, two engaging portion 530 are correspondingly arranged with two elastic arms 551, are fastened so as to be formed simultaneously respectively, Jin Erke
Cover board 55 is easily opened or covers, to supplement ear tag 40 into body 51.
As being further improved for said program, second push plate 61 is made of retentive material, the ear tag 40 by
Soft magnetic material is made.Second push plate 61 can generate magnetic attracting force to ear tag 40, to make ear tag 40 more firmly be supported on
In storage tank.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of experimental mouse ear tag clamp, including the first caliper and the second caliper that middle part is hinged, first caliper include
The first plier positioned at front end and the first clamp handle positioned at rear end, second caliper include the second plier and position positioned at front end
The second clamp handle in rear end, it is characterised in that：One is provided on first plier to run through the guide groove in outside in it and be connected with
The one ear tag casket for placing ear tag, the ear tag casket includes body, and the body has the first end far from the guide groove
With close to the guide groove and the second end opposite with the first end, the first end is equipped with one and is located in the body
First push plate and send mark spring by what first push plate was connect with the inner wall of the body, the second end has close to described
First side of guide groove and the second side opposite with first side, first side are provided with one and are located at immediately below the guide groove
Send mark mouth, the second side be provided with one with it is described send mark mouth it is opposite push away mark mouth, the second side is equipped with ear tag from described
It pushes away mark mouth to push away and mark mouth is sent described in passing through to be sent to the pusher in the guide groove, the pusher includes one second
Push plate, a push rod and a supporting mechanism, second push plate have the first surface that is contacted with ear tag and with the first surface
Opposite second surface is provided with one on the first surface and is closed knot for making the ear tag be formed by pressure in the second plier
The closed slots of structure, the second surface of one end of the push rod and second push plate is affixed, the other end is equipped with the supporting mechanism,
The supporting mechanism is used to support the second push plate being passed to guide groove.
2. experimental mouse ear tag clamp according to claim 1, it is characterised in that：The supporting mechanism includes wedge-shaped catch, branch
Brace and tension spring, the wedge-shaped catch are fixed on the outer wall of the second end of the body, one end of the support arm for institute
State the support portion of the matched wedgewise of wedge-shaped catch, the other end is press section, close to the press section on the support arm
Position and the other end of the push rod are hinged, and the both ends of the tension spring are connect with the push rod and the support arm respectively.
3. experimental mouse ear tag clamp according to claim 2, it is characterised in that：It is also set on the outer wall of the second end of the body
There is the limited block opposite with the wedge-shaped catch, the limited block is closer to the first side of the second end of the body, described
Limited block is for preventing the pusher from ear tag is released the guide groove.
4. experimental mouse ear tag clamp according to claim 1, it is characterised in that：The first end of the body is used for equipped with one will
Ear tag is put into the cover board of posting port and a covering posting port in body, and the outer wall of the first end of the body is equipped with two
A opposite engaging portion, sets that there are two opposite for forming the elastic arm being fastened with the engaging portion on the cover board.
5. experimental mouse ear tag clamp according to claim 1, it is characterised in that：Second push plate is by retentive material system
At the ear tag is made of soft magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386432.9A CN108617534B (en) | 2018-04-26 | 2018-04-26 | Laboratory mouse ear tag pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386432.9A CN108617534B (en) | 2018-04-26 | 2018-04-26 | Laboratory mouse ear tag pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108617534A true CN108617534A (en) | 2018-10-09 |
| CN108617534B CN108617534B (en) | 2020-05-19 |
Family
ID=63694725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810386432.9A Expired - Fee Related CN108617534B (en) | 2018-04-26 | 2018-04-26 | Laboratory mouse ear tag pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617534B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273262A (en) * | 2020-09-27 | 2021-01-29 | 中南大学湘雅医院 | Laboratory mouse ear tag, cut tail system |
| CN113632745A (en) * | 2021-08-30 | 2021-11-12 | 重庆医药高等专科学校 | Laboratory mouse ear tag pincers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022028A1 (en) * | 1996-11-15 | 1998-05-28 | Michael Stuart Gardner | Ear tag applicator |
| CN204014724U (en) * | 2014-07-03 | 2014-12-17 | 诸怀建 | Ear tag clamp |
| CN207040527U (en) * | 2017-08-08 | 2018-02-27 | 王淑仙 | A kind of novel veterinarian livestock ear tag forceps |
| CN207100094U (en) * | 2017-08-22 | 2018-03-16 | 牙韩温 | A kind of cattle breeding novel earmark clamp |
-
2018
- 2018-04-26 CN CN201810386432.9A patent/CN108617534B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998022028A1 (en) * | 1996-11-15 | 1998-05-28 | Michael Stuart Gardner | Ear tag applicator |
| CN1237887A (en) * | 1996-11-15 | 1999-12-08 | 米歇尔·S·加德纳 | Ear tag applicator |
| CN204014724U (en) * | 2014-07-03 | 2014-12-17 | 诸怀建 | Ear tag clamp |
| CN207040527U (en) * | 2017-08-08 | 2018-02-27 | 王淑仙 | A kind of novel veterinarian livestock ear tag forceps |
| CN207100094U (en) * | 2017-08-22 | 2018-03-16 | 牙韩温 | A kind of cattle breeding novel earmark clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273262A (en) * | 2020-09-27 | 2021-01-29 | 中南大学湘雅医院 | Laboratory mouse ear tag, cut tail system |
| CN113632745A (en) * | 2021-08-30 | 2021-11-12 | 重庆医药高等专科学校 | Laboratory mouse ear tag pincers |
| CN113632745B (en) * | 2021-08-30 | 2022-07-19 | 重庆医药高等专科学校 | Laboratory mouse ear tag pincers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108617534B (en) | 2020-05-19 |
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