CN208988847U - A kind of force value counts the mouse Mechanical Pain stimulation detection device of display - Google Patents
A kind of force value counts the mouse Mechanical Pain stimulation detection device of display Download PDFInfo
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- CN208988847U CN208988847U CN201821340302.3U CN201821340302U CN208988847U CN 208988847 U CN208988847 U CN 208988847U CN 201821340302 U CN201821340302 U CN 201821340302U CN 208988847 U CN208988847 U CN 208988847U
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Abstract
The utility model relates to mouse detection device technical fields, and disclose a kind of mouse Mechanical Pain stimulation detection device of force value counting display, including bottom plate, detection case is fixedly installed at the top of the bottom plate, and the side screw thread of detection case is socketed with threaded rod, one end of the threaded rod is through to the inner cavity of detection case and is flexibly connected with the side of clamping plate, and the bottom of clamping plate is fixedly installed with link block.The mouse Mechanical Pain that the force value counts display stimulates detection device, pass through the mutual cooperation between threaded rod, clamping plate, link block and spring, fixation is clamped to the two sides of different size mouse to realize, pass through the mutual cooperation between baffle, tension spring, connecting plate, limited block and l-shaped rod II, convenient for preferably to being fixed at the top of mouse, the small volume for avoiding mouse is therefrom shaken off away, and then causes detection that can not continue down, improves and is fixedly clamped to mouse.
Description
Technical field
The utility model relates to mouse detection device technical field, specially a kind of force value counts the mouse machinery pain of display
Pain stimulation detection device.
Background technique
Mouse is evolved by house mouse, it is distributed widely in all over the world, selects to cultivate through long-term artificial feeding, main
It is used to test, can use mouse and do a variety of different experiments, needed when wherein carrying out the experiment of pain stimulation to mouse
The mouse Mechanical Pain stimulation detection device for using a kind of force value counting display counts into data, current pain the reaction of mouse
Pain stimulation detection device is all that directly mouse is put into detection case mostly, so that mouse when carrying out pain detection, can examined
The problem of running chaotically in measuring tank, and then the result of detection caused to be inaccurate, while most detection device detects end all every time
Fibre prickling is needed replacing, needle thorn is avoided and infects, replacement process is relatively complicated, the longer problem of spent time.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of mouse Mechanical Pain stimulation of force value counting display
Detection device has the accurate advantage of the mouse that can fix different sizes, testing result, solves current pain stimulation
Detection device is all that directly mouse is put into detection case mostly, so that mouse, when carrying out pain detection, meeting is in detection case
The problem of running chaotically, and then the result of detection caused to be inaccurate, while most detection device detects end every time and requires more
Fibre prickling is changed, needle thorn is avoided and infects, replacement process is relatively complicated, the longer problem of spent time.
The utility model provides the following technical solutions: the mouse Mechanical Pain stimulation detection that a kind of force value counts display is set
It is standby, including bottom plate, it is fixedly installed with detection case at the top of the bottom plate, and the side screw thread of detection case is socketed with threaded rod, institute
The one end for stating threaded rod is through to the inner cavity of detection case and is flexibly connected with the side of clamping plate, and the bottom of clamping plate is fixedly installed with
The bottom of link block, the link block is flexibly connected with the bottom of detection box cavity, the side of the detection box cavity and clamping plate
Side connected by the spring transmission being located on threaded rod, the top movable of the clamping plate other side is socketed with baffle, and keeps off
One end of plate extends to the inner cavity of clamping plate, and one end of the baffle bottom is fixedly connected with the top of tension spring, and the bottom end of tension spring
It being fixedly connected with the bottom of clamping plate inner cavity, one end at the top of the baffle is fixedly connected with the bottom end of connecting plate, and connecting plate
Top is through to the top of clamping plate, and fixed block is fixedly installed at the top of the clamping plate side, and the top of the fixed block is fixed
Limited block is installed, and the positive top fixing sleeve of limited block is connected to fixed link, one end of the fixed link is through to limited block
The back side, the middle part pivot bush unit at the middle part of the fixed link and l-shaped rod I, and the side of connecting plate is run through in one end of l-shaped rod I,
The other end movable sleeve of the l-shaped rod I is connected to rotating bar, and the middle part of rotating bar and the middle part of l-shaped rod II are fixedly attached, described
It is fixedly installed with placement plate at the top of the detection case other side, and is fixedly installed with pain stimulation detector at the top of placement plate, institute
The one end for stating pain stimulation detector extends to the inner cavity of detection case, and the side fixing sleeve at the top of the detection case is connected to activity
Bar, and the side pivot bush unit at the middle part of motion bar and door-plate, the other side of the door-plate and the other end at the top of detection case are lived
Dynamic to connect, the side at the top of the detection case is fixedly installed with force value count display, and the middle part movable sleeve of the door-plate is connected to
Pain device, and the bottom end of pain device extends to the inner cavity of detection case.
Preferably, the pain device includes hollow stem, and the bottom end of the hollow stem and the top movable of door-plate are socketed, and
The middle part fixing sleeve of hollow stem is connected to cutting ferrule, and the bottom end of the hollow stem is fixedly installed with threaded block, and the bottom spiral shell of threaded block
Line is socketed with thread bush.
Preferably, the quantity of the baffle is two, and the side of two baffles offers arc groove respectively, described in two
The inner diameter values of arc groove are 4/5ths of thread bush outer diameter value on baffle.
Preferably, the bottom of the clamping plate other side is equipped with rubber pad, and the quantity of clamping plate is two.
Preferably, the bottom of the thread bush is fixedly installed with fibre prickling, and the quantity of fibre prickling is ten, described
The length value of thread bush bottom fiber needle thorn is two centimetres.
Preferably, the other side at the top of the door-plate is fixedly installed with bowhandle, and the other side of door-plate and detection case
The other side at top is adapted, and the groove width of sliding slot is adapted with the outer diameter value of hollow stem at the top of the door-plate.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the mouse Mechanical Pain that the force value counts display stimulates detection device, passes through threaded rod, clamping plate, link block and bullet
Mutual cooperation between spring is clamped fixation to the two sides of different size mouse to realize, passes through baffle, tension spring, company
Mutual cooperation between fishplate bar, limited block and l-shaped rod II, convenient for preferably to being fixed at the top of mouse, avoiding mouse
Small volume therefrom shake off away, and then cause detection can not continue down, improve and be fixedly clamped to mouse.
2, the mouse Mechanical Pain that the force value counts display stimulates detection device, passes through hollow stem, cutting ferrule, threaded block and spiral shell
Mutual cooperation between line set, consequently facilitating preferably replace thread bush, so that the speed detected every time is improved,
The slow problem that thread bush is needed replacing after avoiding detection every time, improves the speed of replacement thread bush.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure pain schematic device；
Fig. 3 is the utility model structure tension spring enlarged diagram；
Fig. 4 is the schematic top plan view of the utility model structural baffles.
In figure: 1, bottom plate；2, detection case；3, threaded rod；4, clamping plate；5, link block；6, spring；7, baffle；8, tension spring；9,
Connecting plate；10, fixed block；11, limited block；12, fixed link；13, l-shaped rod I；14, rotating bar；15, l-shaped rod II；16, it places
Plate；17, pain stimulation detector；18, motion bar；19, door-plate；20, force value count display；21, pain device；211, hollow
Bar；212, cutting ferrule；213, threaded block；214, thread bush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of force value counts the mouse Mechanical Pain stimulation detection device of display, including bottom plate 1, bottom plate
1 top is fixedly installed with detection case 2, and the side screw thread of detection case 2 is socketed with threaded rod 3, and one end of threaded rod 3 is through to
The inner cavity of detection case 2 is simultaneously flexibly connected with the side of clamping plate 4, and the bottom of 4 other side of clamping plate is equipped with rubber pad, and the number of clamping plate 4
Amount is two, rubber pad is designed with by the other side of two clamping plates 4, to realize while mouse is fixed
Mouse can be protected to preserve from, avoid and cause certain injury to mouse during being fixedly clamped, improve to mouse
Protectiveness, and the bottom of clamping plate 4 is fixedly installed with link block 5, the bottom activity of the bottom and 2 inner cavity of detection case of link block 5
Connection, the side of 2 inner cavity of detection case and the side of clamping plate 4 are sequentially connected by the spring 6 being located on threaded rod 3, and clamping plate 4 is another
The top movable of side is socketed with baffle 7, and the quantity of baffle 7 is two, and the side of two baffles 7 offers arc groove respectively,
The inner diameter values of arc groove are 4/5ths of 214 outer diameter value of thread bush on two baffles 7, pass through arc groove on two baffles 7
Inner diameter values are 4/5ths of 214 outer diameter value of thread bush, convenient for preferably thread bush 214 is inserted on the body of mouse, are avoided
Thread bush 214 can not be inserted into the bottom of 2 inner cavity of detection case, so that can not detect to mouse, improve to thread bush
214 probability passed through, and one end of baffle 7 extends to the inner cavity of clamping plate 4, one end of 7 bottom of baffle and the top of tension spring 8 are fixed
Connection, and the bottom end of tension spring 8 is fixedly connected with the bottom of 4 inner cavity of clamping plate, the one end at 7 top of baffle and the bottom end of connecting plate 9 are solid
Fixed connection, and the top of connecting plate 9 is through to the top of clamping plate 4, clamping plate is fixedly installed with fixed block 10 at the top of 4 side, Gu
The top for determining block 10 is fixedly installed with limited block 11, and the positive top fixing sleeve of limited block 11 is connected to fixed link 12, fixed link
12 one end is through to the back side of limited block 11, the middle part of fixed link 12 and the middle part pivot bush unit of l-shaped rod I 13, and l-shaped rod I
The side of connecting plate 9 is run through in 13 one end, and the other end movable sleeve of l-shaped rod I 13 is connected to rotating bar 14, and the middle part of rotating bar 14
It is fixedly attached with the middle part of l-shaped rod II 15, is fixedly installed with placement plate 16 at the top of 2 other side of detection case, and placement plate 16
Top is fixedly installed with pain stimulation detector 17, and one end of pain stimulation detector 17 extends to the inner cavity of detection case 2, detection
The side fixing sleeve at 2 top of case is connected to motion bar 18, and the side pivot bush unit at the middle part of motion bar 18 and door-plate 19, door-plate 19
The other side at top is fixedly installed with bowhandle, and the other side of door-plate 19 is adapted with the other side at 2 top of detection case, door
The groove width of 19 top sliding slot of plate is adapted with the outer diameter value of hollow stem 211, is fixedly installed with by the other side at 19 top of door-plate
Bowhandle, so that the process of mouse detection is more convenient, avoids convenient for preferably opening door-plate 19 and opens door-plate 19
When relatively complicated problem, improve the efficiency of mouse detection, the other end activity at 2 top of the other side and detection case of door-plate 19
Connection, the side at 2 top of detection case are fixedly installed with force value count display 20, and the middle part movable sleeve of door-plate 19 is connected to pain dress
21 are set, pain device 21 includes hollow stem 211, and the bottom end of hollow stem 211 and the top movable of door-plate 19 are socketed, and hollow stem
211 middle part fixing sleeve is connected to cutting ferrule 212, and the bottom end of hollow stem 211 is fixedly installed with threaded block 213, and the bottom of threaded block 213
Portion's screw thread is socketed with thread bush 214, and the bottom of thread bush 214 is fixedly installed with fibre prickling, and the quantity of fibre prickling is ten
A, the length value of 214 bottom fiber needle of thread bush thorn is two centimetres, is equipped with ten length phases by the bottom of thread bush 214
With fibre prickling, thus realize to mouse carry out pain detection while it is more comprehensive, avoid the range of detection
Problem that is excessively single, and then causing data not accurate enough improves the accuracy of mouse detection, passes through the bottom end of hollow stem 211
With the middle part pivot bush unit of door-plate 19, thus realize the inside that thread bush 214 can be extended to detection case 2 and to mouse carry out
Detection avoids volume too small the problem of can not detecting to it of mouse, improves the detection effect of device, and pain device
21 bottom end extends to the inner cavity of detection case 2.
Working principle first opens door-plate 19, and the detection patch of 17 one end of pain stimulation detector is then sticked to mouse
Body be subsequently placed into the inner cavity of detection case 2, then turn 2 two sides of detection case threaded rod 3 make between two clamping plates 4 between
Away from shrinking and the two sides of mouse being fixed, then pull the top of l-shaped rod II 15 that the bottom of l-shaped rod II 15 is detached from solid
In the groove for determining 10 side of block, baffle 7 is pushed to being defined at the top of mouse, then by force value by the elastic force of tension spring 8
Count display 20 and pain stimulation detector 17 are opened, while thread bush 214 is entered inspection by the sliding slot at 19 top of door-plate
The inner cavity of measuring tank 2 carries out pain detection to mouse, provides finally by force value count display 20 and pain stimulation detector 17
Data, it is recorded.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the mouse Mechanical Pain that a kind of force value counts display stimulates detection device, including bottom plate (1), it is characterised in that: described
It is fixedly installed at the top of bottom plate (1) detection case (2), and the side screw thread of detection case (2) is socketed with threaded rod (3), the spiral shell
One end of rasp bar (3) is through to the inner cavity of detection case (2) and is flexibly connected with the side of clamping plate (4), and the bottom of clamping plate (4) is solid
Dingan County is equipped with link block (5), and the bottom of the link block (5) is flexibly connected with the bottom of detection case (2) inner cavity, the detection case
(2) side of the side of inner cavity and clamping plate (4) is sequentially connected by the spring (6) being located on threaded rod (3), the clamping plate (4)
The top movable of the other side is socketed with baffle (7), and one end of baffle (7) extends to the inner cavity of clamping plate (4), the baffle (7)
One end of bottom is fixedly connected with the top of tension spring (8), and the bottom end of tension spring (8) is fixedly connected with the bottom of clamping plate (4) inner cavity,
One end at the top of the baffle (7) is fixedly connected with the bottom end of connecting plate (9), and the top of connecting plate (9) is through to clamping plate (4)
Top, be fixedly installed with fixed block (10) at the top of clamping plate (4) side, the top of the fixed block (10) is fixedly mounted
Have limited block (11), and the positive top fixing sleeve of limited block (11) is connected to fixed link (12), one end of the fixed link (12)
It is through to the back side of limited block (11), the middle part of the fixed link (12) and the middle part pivot bush unit of l-shaped rod I (13), and l-shaped rod
The side of connecting plate (9) is run through in one end of I (13), and the other end movable sleeve of the l-shaped rod I (13) is connected to rotating bar (14), and
It is fixedly attached in the middle part of the middle part of rotating bar (14) and l-shaped rod II (15), the top of detection case (2) other side is fixedly mounted
Have placement plate (16), and is fixedly installed with pain stimulation detector (17) at the top of placement plate (16), the pain stimulation detection
One end of device (17) extends to the inner cavity of detection case (2), and the side fixing sleeve at the top of the detection case (2) is connected to motion bar
And the side pivot bush unit at the middle part of motion bar (18) and door-plate (19), the other side of the door-plate (19) and detection case (18),
(2) other end at the top of is flexibly connected, and the side at the top of the detection case (2) is fixedly installed with force value count display (20),
The middle part movable sleeve of the door-plate (19) is connected to pain device (21), and the bottom end of pain device (21) extends to detection case (2)
Inner cavity.
2. the mouse Mechanical Pain that a kind of force value according to claim 1 counts display stimulates detection device, feature exists
In: the pain device (21) includes hollow stem (211), the bottom end of the hollow stem (211) and the top movable of door-plate (19)
Socket, and the middle part fixing sleeve of hollow stem (211) is connected to cutting ferrule (212), the bottom end of the hollow stem (211) is fixedly installed with spiral shell
Line block (213), and the bottom thread of threaded block (213) is socketed with thread bush (214).
3. the mouse Mechanical Pain that a kind of force value according to claim 1 counts display stimulates detection device, feature exists
In: the quantity of the baffle (7) is two, and the side of two baffles (7) offers arc groove, two baffles respectively
(7) inner diameter values of arc groove are 4/5ths of thread bush (214) outer diameter value on.
4. the mouse Mechanical Pain that a kind of force value according to claim 1 counts display stimulates detection device, feature exists
In: the bottom of clamping plate (4) other side is equipped with rubber pad, and the quantity of clamping plate (4) is two.
5. the mouse Mechanical Pain that a kind of force value according to claim 2 counts display stimulates detection device, feature exists
In: the bottom of the thread bush (214) is fixedly installed with fibre prickling, and the quantity of fibre prickling is ten, the thread bush
(214) length value of bottom fiber needle thorn is two centimetres.
6. the mouse Mechanical Pain that a kind of force value according to claim 1 counts display stimulates detection device, feature exists
In: the other side at the top of the door-plate (19) is fixedly installed with bowhandle, and the other side of door-plate (19) and detection case (2) are pushed up
The other side in portion is adapted, and the groove width of sliding slot is adapted with the outer diameter value of hollow stem (211) at the top of the door-plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340302.3U CN208988847U (en) | 2018-08-20 | 2018-08-20 | A kind of force value counts the mouse Mechanical Pain stimulation detection device of display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340302.3U CN208988847U (en) | 2018-08-20 | 2018-08-20 | A kind of force value counts the mouse Mechanical Pain stimulation detection device of display |
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| Publication Number | Publication Date |
|---|---|
| CN208988847U true CN208988847U (en) | 2019-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821340302.3U Expired - Fee Related CN208988847U (en) | 2018-08-20 | 2018-08-20 | A kind of force value counts the mouse Mechanical Pain stimulation detection device of display |
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| Country | Link |
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| CN (1) | CN208988847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092383A1 (en) * | 2022-10-31 | 2024-05-10 | 中国科学院深圳先进技术研究院 | Device for detecting waist and back pains in small animals |
-
2018
- 2018-08-20 CN CN201821340302.3U patent/CN208988847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024092383A1 (en) * | 2022-10-31 | 2024-05-10 | 中国科学院深圳先进技术研究院 | Device for detecting waist and back pains in small animals |
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| 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: 20190618 Termination date: 20200820 |