CN216797930U - Mouse hangs tail and surveys and use centre gripping subassembly - Google Patents
Mouse hangs tail and surveys and use centre gripping subassembly Download PDFInfo
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- CN216797930U CN216797930U CN202122985402.XU CN202122985402U CN216797930U CN 216797930 U CN216797930 U CN 216797930U CN 202122985402 U CN202122985402 U CN 202122985402U CN 216797930 U CN216797930 U CN 216797930U
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Abstract
The utility model relates to the technical field of mouse test devices and discloses a clamping assembly for observing a mouse tail suspension, which comprises a base station, wherein an adjusting sleeve is fixedly arranged at the top of the base station, an adjusting rod is slidably connected to the inner side of the adjusting sleeve, a sliding sleeve is fixedly arranged at the top of the adjusting rod, a bolt extending into the adjusting rod is inserted into the right side of the adjusting sleeve, a connecting sleeve is slidably connected to the inner side of the sliding sleeve, a connecting plate is fixedly arranged at the left side of the connecting sleeve, a clamping assembly is slidably connected to the left side of the connecting plate, an electric motor with an output shaft extending to the left side of the connecting plate is fixedly arranged at the inner side of the connecting sleeve, and a transmission screw penetrating through and extending to the right side of the clamping assembly and in transmission connection with the electric motor is fixedly arranged at the left side of the electric motor. This mouse hangs tail and observes and use centre gripping subassembly has possessed and need not both hands operation can carry out the advantage of centre gripping to mouse tail.
Description
Technical Field
The utility model relates to the technical field of mouse test devices, in particular to a clamping assembly for observing tail suspension of a mouse.
Background
Depression is a disease with the comprehensive effect of multiple factors, symptoms usually relapse and tend to be chronic, even the daily life of an individual is hindered, the model is a classic experiment similar to a forced swimming experiment, a tail-suspended mouse struggles and moves to overcome abnormal postures, but after the mouse moves for a certain time, the mouse is intermittently immobile, and a despair state is displayed.
The tail of mouse is centre gripping through possessing elastic clamping jaw to current centre gripping mode usually, however this kind of centre gripping mode needs both hands cooperation, and can't carry out the self-adaptation to the centre gripping dynamics of mouse tail, and is comparatively inconvenient, so proposes a mouse and hangs tail observation and uses the centre gripping subassembly to solve above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the clamping assembly for observing the tail suspension of the mouse, which has the advantage of clamping the tail of the mouse without the operation of two hands, and solves the problems that the conventional clamping mode usually clamps the tail of the mouse by the elastic clamping jaw, but the clamping mode needs the cooperation of two hands, and the clamping force of the tail of the mouse cannot be adaptively adjusted, so that the clamping is inconvenient.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a mouse hangs tail and observes and use centre gripping subassembly, includes the base station, the top fixed mounting of base station has the adjusting collar, the inboard sliding connection of adjusting collar has the regulation pole, the top fixed mounting who adjusts the pole has the sliding sleeve, the right side of adjusting collar is pegged graft and is had the bolt that extends to the regulation pole inside, the inboard sliding connection of sliding sleeve has the adapter sleeve, the left side fixed mounting of adapter sleeve has the connecting plate, the left side sliding connection of connecting plate has the centre gripping subassembly, the inboard fixed mounting of adapter sleeve has the output shaft to extend to the left motor of connecting plate, the left side fixed mounting of motor has the drive screw who runs through and extend to centre gripping subassembly right side and be connected with it transmission.
The utility model has the beneficial effects that:
this mouse hangs tail and observes and use centre gripping subassembly has possessed and need not both hands operation can carry out the advantage of centre gripping to mouse tail.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the centre gripping subassembly includes the sliding plate of being connected with the drive screw transmission, the right side fixed mounting of sliding plate has the spring, the right side fixed mounting of spring has the clamp plate, the inside fixed mounting of clamp plate has pressure sensor, the left side fixed mounting of clamp plate has the restriction lever that runs through and extend to the sliding plate left side, the right side of sliding plate and the left side fixed mounting of connecting plate have the formula of blocking photoelectric switch.
The beneficial effect who adopts above-mentioned further scheme is that, the setting up of centre gripping subassembly makes clamping process more intelligent.
Furthermore, a sliding rod positioned on the front side of the output shaft of the motor is fixedly installed on the left side of the connecting plate, and the sliding rod is square and is in sliding connection with the sliding plate.
Adopt above-mentioned further scheme's beneficial effect be, the setting of slide bar has carried out the restriction to the sliding plate, prevents that it from appearing the pivoted condition.
Furthermore, rubber pads are arranged on the right side of the pressing plate and the left side of the connecting plate, and the pressure sensor and the blocking type photoelectric switch are electrically connected with the motor.
The beneficial effect of adopting the above further scheme is that the motor is controlled completely automatically by the arrangement, and the control of manual control is not accurate enough.
Further, the right side of the sliding plate is provided with a transmitting end of the blocking type photoelectric switch, the left side of the connecting plate is provided with a receiving end of the blocking type photoelectric switch, and the blocking type photoelectric switch is positioned on the rear side of the pressing plate.
Adopt the beneficial effect of above-mentioned further scheme to be, this kind of setting makes mouse rat tail can trigger the formula of hiding photoelectric switch all the time when reaching the clamping position.
Further, the right side of adjusting the pole is seted up quantity and is a plurality of and be the equidistance groove of stepping down that distributes, the size in groove of stepping down and the left side size looks adaptation of bolt.
Adopt above-mentioned further scheme's beneficial effect be, the setting of a plurality of groove of stepping down makes the altitude mixture control gear become many, and then adapts to the mouse of various sizes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
FIG. 4 is a view showing the connection of the sliding plate and the sliding rod according to the present invention.
In the figure: 1. a base station; 2. an adjusting sleeve; 3. adjusting a rod; 4. a sliding sleeve; 5. a bolt; 6. connecting sleeves; 7. a connecting plate; 8. a clamping assembly; 81. a sliding plate; 82. a spring; 83. pressing a plate; 84. a pressure sensor; 85. a restraining bar; 86. a blocking type photoelectric switch; 9. an electric motor; 10. a drive screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, as shown in fig. 1-4, the clamping assembly for observing the mouse tail suspension comprises a base table 1, wherein an adjusting sleeve 2 is fixedly installed at the top of the base table 1, an adjusting rod 3 is slidably connected to the inner side of the adjusting sleeve 2, a sliding sleeve 4 is fixedly installed at the top of the adjusting rod 3, a bolt 5 extending into the adjusting rod 3 is inserted into the right side of the adjusting sleeve 2, a connecting sleeve 6 is slidably connected to the inner side of the sliding sleeve 4, a connecting plate 7 is fixedly installed at the left side of the connecting sleeve 6, a clamping assembly 8 is slidably connected to the left side of the connecting plate 7, a motor 9 having an output shaft extending to the left side of the connecting plate 7 is fixedly installed at the inner side of the connecting sleeve 6, and a transmission screw 10 penetrating and extending to the right side of the clamping assembly 8 and in transmission connection with the clamping assembly is fixedly installed at the left side of the motor 9;
further, the clamping assembly 8 comprises a sliding plate 81 in transmission connection with the transmission screw 10, a spring 82 is fixedly mounted on the right side of the sliding plate 81, a pressing plate 83 is fixedly mounted on the right side of the spring 82, a pressure sensor 84 is fixedly mounted inside the pressing plate 83, a limiting rod 85 penetrating and extending to the left side of the sliding plate 81 is fixedly mounted on the left side of the pressing plate 83, and a blocking type photoelectric switch 86 is fixedly mounted on the right side of the sliding plate 81 and the left side of the connecting plate 7;
the clamping assembly is arranged, so that the clamping process is more intelligent;
further, a sliding rod positioned at the front side of the output shaft of the motor 9 is fixedly installed at the left side of the connecting plate 7, is square and is in sliding connection with the sliding plate 81;
the sliding rod limits the sliding plate to prevent the sliding plate from rotating;
furthermore, rubber pads are arranged on the right side of the pressing plate 83 and the left side of the connecting plate 7, and the pressure sensor 84 and the blocking type photoelectric switch 86 are electrically connected with the motor 9;
the arrangement ensures that the control of the motor is completely automatic, and the control of manual control is not accurate enough;
further, the right side of the sliding plate 81 is the transmitting end of the blocking type photoelectric switch 86, the left side of the connecting plate 7 is the receiving end of the blocking type photoelectric switch 86, and the blocking type photoelectric switch 86 is located at the rear side of the pressing plate 83;
the arrangement is adopted, so that the blocking type photoelectric switch can be triggered all the time when the mouse tail reaches the clamping position;
furthermore, a plurality of equidistantly distributed abdicating grooves are formed in the right side of the adjusting rod 3, and the size of each abdicating groove is matched with the size of the left side of the plug pin 5;
the arrangement of the plurality of the abdicating grooves enables the height adjusting gear to be increased, and therefore the mouse cage is suitable for mice of various sizes.
The working principle is as follows:
the first step is as follows: when the height needs to be adjusted, the bolt 5 can be removed, and then the adjusting rod 3 can be moved up and down to change the position of the sliding sleeve 4, so that the clamping height can be adjusted;
the second step: when clamping is needed, a mouse can be taken up through a mouse tail, then the mouse tail is moved to a position between the pressing plate 83 and the connecting plate 7 through the rear side of the clamping assembly 8, the blocking type photoelectric switch 86 senses that the mouse tail passes through the automatic starting motor 9, the sliding plate 81 is driven to move towards the right side through the transmission screw rod 10 until the pressing plate 83 and the connecting plate 7 clamp the mouse tail, when the pressure of the pressure sensor 84 is in a certain magnitude, the motor 9 is intelligently turned off, and the phenomenon that the mouse tail is crushed due to overlarge pressure is prevented;
the third step: when the clamping is not needed, the adjusting sleeve 2, the adjusting rod 3, the sliding sleeve 4, the connecting sleeve and other parts can be directly disassembled for storage, and the integrated storage is prevented from occupying too much space.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mouse hangs tail and observes and use centre gripping subassembly, includes base station (1), its characterized in that: the utility model discloses a quick-witted, including base station (1), adjusting sleeve (2), inboard sliding connection of adjusting sleeve (2) has regulation pole (3), the top fixed mounting who adjusts pole (3) has sliding sleeve (4), peg graft on the right side of adjusting sleeve (2) has and extends to adjust inside bolt (5) of pole (3), the inboard sliding connection of sliding sleeve (4) has adapter sleeve (6), the left side fixed mounting of adapter sleeve (6) has connecting plate (7), the left side sliding connection of connecting plate (7) has centre gripping subassembly (8), the inboard fixed mounting of adapter sleeve (6) has output shaft to extend to left motor (9) of connecting plate (7), the left side fixed mounting of motor (9) has to run through and extends to centre gripping subassembly (8) right side and transmission connection's with it drive screw (10).
2. The clamping assembly for observation of a mouse tail suspension according to claim 1, wherein: the clamping assembly (8) comprises a sliding plate (81) in transmission connection with a transmission screw (10), a spring (82) is fixedly mounted on the right side of the sliding plate (81), a pressing plate (83) is fixedly mounted on the right side of the spring (82), a pressure sensor (84) is fixedly mounted inside the pressing plate (83), a limiting rod (85) penetrating through and extending to the left side of the sliding plate (81) is fixedly mounted on the left side of the pressing plate (83), and a blocking type photoelectric switch (86) is fixedly mounted on the right side of the sliding plate (81) and the left side of a connecting plate (7).
3. The clamping assembly for observation of a mouse tail suspension according to claim 2, wherein: the left side of the connecting plate (7) is fixedly provided with a sliding rod positioned on the front side of an output shaft of the motor (9), and the sliding rod is square and is in sliding connection with the sliding plate (81).
4. The clamping assembly for observation of a mouse tail suspension according to claim 2, wherein: rubber pads are arranged on the right side of the pressing plate (83) and the left side of the connecting plate (7), and the pressure sensor (84) and the blocking type photoelectric switch (86) are electrically connected with the motor (9).
5. The clamping assembly for observation of mouse tail suspension according to claim 2, characterized in that: the right side of the sliding plate (81) is a transmitting end of the blocking type photoelectric switch (86), the left side of the connecting plate (7) is a receiving end of the blocking type photoelectric switch (86), and the blocking type photoelectric switch (86) is located on the rear side of the pressing plate (83).
6. The clamping assembly for observation of a mouse tail suspension according to claim 1, wherein: the right side of adjusting pole (3) is seted up quantity and is a plurality of and be the equidistance groove of stepping down that distributes, the size in groove of stepping down and the left side size looks adaptation of bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985402.XU CN216797930U (en) | 2021-12-01 | 2021-12-01 | Mouse hangs tail and surveys and use centre gripping subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122985402.XU CN216797930U (en) | 2021-12-01 | 2021-12-01 | Mouse hangs tail and surveys and use centre gripping subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216797930U true CN216797930U (en) | 2022-06-24 |
Family
ID=82052288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122985402.XU Active CN216797930U (en) | 2021-12-01 | 2021-12-01 | Mouse hangs tail and surveys and use centre gripping subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216797930U (en) |
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2021
- 2021-12-01 CN CN202122985402.XU patent/CN216797930U/en active Active
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