CN217937022U

CN217937022U - Laboratory is with hammering muskrat device

Info

Publication number: CN217937022U
Application number: CN202222469571.2U
Authority: CN
Inventors: 白素英; 苏醒
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-02
Anticipated expiration: 2032-09-19

Abstract

A laboratory is with hammering muskrat device, including foraminiferous baffle, a support, the box, fill up the platform, blood collection box, big torque spring, the pendulum rod bearing frame, the hammer pendulum rod, the hammer buckle, the opening layer board, compression spring sleeve, the push pedal buckle, the push pedal pull rod, the hammer pull ring, the hammer couple, little torque spring, the spring couple, the bearing, the push pedal, the toper cavity, the blood tank, the hammering cavity, the little bearing frame, through pulling the hammer to the hammer buckle position, make the big torque spring on the hammer pendulum rod hold up the power, break the hammer buckle and can release the hammer, hit the head of muskrat through the hammer and can be killed the muskrat; the utility model discloses can accomplish by one person's operation, operation process is simple, reduces the danger of the manual hammering muskrat in-process of tradition, simultaneously, the utility model discloses hammering muskrat is gone on in sealing the cavity to be provided with blood groove and blood collection box, can avoid the condition that muskrat blood spatters in disorder, reduce the pollution to laboratory environment and operating personnel's physiology discomfort.

Description

Laboratory is with hammering muskrat device

Technical Field

The utility model particularly relates to a laboratory is with hammering muskrat device.

Background

The small-sized precious fur animal belongs to family Bisconidae, genus Musca, family rodenticaceae, commonly called Qinggen marten and Musca. The body shape is like a big mouse, the body length is 35 to 40 centimeters, the tail length is 23 to 25 centimeters, and the body weight is 0.8 to 1.2 kilograms. The muskrat has dense villi around the body, brown black or chestnut yellow back, and brown-grey ventral surface. Muskrat is a wild animal with very low domestication degree, but because it can produce muskrat incense which can replace expensive musk, muskrat has very high research value.

When laboratory research muskrat, in order to avoid the injury that causes muskrat organ as far as, adopt artifical hammering muskrat head's mode to kill the muskrat usually, but because muskrat itself is timid and the habit that the machine police has the aggressivity again simultaneously, artifical hammering muskrat has certain danger, and artifical hammering muskrat can not guarantee once successfully, the hammering in-process, thereby muskrat blood spatters indiscriminately easily and causes the pollution of laboratory environment and laboratory staff's physiology discomfort, simultaneously, for preventing that multiple hammering causes the stress reaction of muskrat and the tissue damage that leads to, so necessary design a laboratory with hammering muskrat device, be used for solving above problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laboratory is with hammering muskrat device aims at solving danger and artifical hammering muskrat of traditional artifical hammering muskrat in-process and can cause the phenomenon of pollution to the laboratory.

The utility model discloses technical scheme as follows:

the utility model provides a laboratory is with hammering muskrat device, includes foraminiferous baffle, support, box, pad platform, blood collection box, big torque spring, pendulum rod bearing frame, hits hammer pendulum rod, hits the hammer buckle, opening layer board, compression spring sleeve, push pedal buckle, push pedal pull rod, hits the hammer pull ring, hits the hammer couple, little torque spring, spring couple, bearing, push pedal, toper cavity, blood groove, hammering cavity, little bearing frame, box upper portion installs big torque spring, pendulum rod bearing frame, hits the hammer pendulum rod, hits the hammer buckle, little torque spring, spring couple, little bearing frame, it has spring couple all to weld on hitting hammer pendulum rod, box and the hammer buckle, the box is inside to be divided into toper cavity, two regions of hammering cavity by foraminiferous baffle, the support is installed to the box lower part.

As a further scheme of the utility model, big torque spring cover is on the hammer pendulum rod, and big torque spring both ends pass through spring hook and are connected with hammer pendulum rod and box respectively, and the hammer pendulum rod passes through the bearing and installs on the pendulum rod bearing frame, and the welding of pendulum rod bearing frame is on box upper portion, the hammer passes through the screw thread and is connected with the hammer pendulum rod, hammer hammering end is the cone, and the rear end welding of hammer has hammer couple, hammer pull ring, little torque spring cover is epaxial at the hammer buckle, and little torque spring both ends pass through spring hook and are connected with hammer buckle, box respectively, the hammer buckle is installed on little bearing frame, little bearing frame welding is on box upper portion.

As a further scheme of the utility model, hammering cavity internally mounted has the pad platform, it is U type structure to fill up the platform, is provided with blood groove on the U profile of pad platform, fills up the platform lower part and installs blood collection box.

As a further scheme of the utility model, the push pedal is the arc structure, the push pedal pull rod of box both sides passes the box and is connected with the push pedal through the screw thread, inside the push pedal pull rod passed compression spring sleeve, be provided with spacing mouthful on the push pedal pull rod, the push pedal buckle is installed on the compression spring sleeve, the welding of compression spring sleeve is in the both sides of box, and compression spring sleeve internally mounted has compression spring.

As a further aspect of the utility model, foraminiferous baffle is located in the middle of toper cavity and the hammering cavity, foraminiferous baffle is inside by the vertical box that inserts in box one side.

As a further proposal of the utility model, the osculum end of toper cavity is close to foraminiferous baffle, and the macrostoma end of toper cavity is connected with the opening layer board, the welding of opening layer board is on the box.

As a further aspect of the present invention, the support is of an unequal height structure, and the support below the large opening end of the tapered cavity is higher than the support below the hammering cavity.

As the utility model discloses a beneficial effect does:

1. the utility model relates to a laboratory is with hammering muskrat device can replace the mode of artifical hammering muskrat of tradition, reduces the danger of artifical hammering muskrat in-process.

2. The utility model relates to a laboratory is with hammering muskrat mouse device drives hammer hammering muskrat mouse head by big torque spring, and the hammer can be by the hammer buckle trigger control, and the device can be by one-man operation, and easy operation is convenient.

3. The utility model relates to a laboratory is with hammering muskrat device, the hammering hammer is hit and is killed the muskrat and carry out in inclosed hammering cavity, and the hammering cavity has blood collection box simultaneously, and there is not the condition that blood spatters in disorder in hammering muskrat in-process, has reduced laboratory environmental pollution and laboratory personnel's physiological discomfort nature.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is the utility model relates to a laboratory is with top view of hammering muskrat device.

Fig. 2 is the utility model relates to a laboratory is with main section view of hammering muskrat device.

Figure 3 is the utility model relates to a laboratory is with side cut view of hammering muskrat device.

Figure 4 is the utility model relates to a laboratory is with right side view of hammering muskrat device.

Fig. 5 is the utility model relates to a laboratory is with some enlargements of hammer of hammering muskrat device.

Reference numbers and corresponding part names in the figures:

1-baffle with hole, 2-bracket, 3-box, 4-cushion table, 5-blood collection box, 6-large torsion spring, 7-swing rod bearing seat, 8-hammer swing rod, 9-hammer, 10-hammer buckle, 11-opening support plate, 12-compression spring sleeve, 13-push plate buckle, 14-push plate pull rod, 15-hammer pull ring, 16-hammer hook, 17-small torsion spring, 18-spring hook, 19-bearing, 20-push plate, 21-conical cavity, 22-blood groove, 23-hammer cavity, 24-small bearing seat.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is given in conjunction with the examples and the accompanying drawings to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used to explain the present invention, and are not intended to limit the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a laboratory hammering muskrat device comprises a baffle plate 1 with holes, a bracket 2, a box body 3, a cushion table 4, a blood collection box 5, a large torsion spring 6, a swing rod bearing seat 7, a hammer swing rod 8, a hammer 9, a hammer buckle 10, an opening support plate 11, a compression spring sleeve 12, a push plate buckle 13, a push plate pull rod 14, a hammer pull ring 15, a hammer hook 16, a small torsion spring 17, a spring hook 18, a bearing 19, a push plate 20, a conical cavity 21, a blood groove 22, a hammering cavity 23 and a small bearing seat 24, wherein the inside of the box body 3 is divided into two areas of the conical cavity 21 and the hammering cavity 23 by the baffle plate 1 with holes, the conical cavity 21 is used for placing muskrat, the hammering cavity 23 is a space for hammering muskrat, support 2 is installed to 3 lower parts of box, support 2 is the structure of unequal height, support 2 below the toper cavity 21 macrostoma is higher than support 2 below hammering cavity 23, make the muskrat can slide to hammering cavity 23 under the action of gravity, the osculum end of toper cavity 21 is close to foraminiferous baffle 1, the macrostoma end of toper cavity 21 is connected with opening layer board 11, opening layer board 11 welds on box 3, the existence of opening layer board 11 is changeed and is placed the muskrat in toper cavity 21 more easily, foraminiferous baffle 1 is located in the middle of toper cavity 21 and hammering cavity 23, foraminiferous baffle 1 only allows the muskrat head to pass, foraminiferous baffle 1 is inside by the vertical box 3 that inserts in one side of box, can change foraminiferous baffle 1 that has different diameter holes according to the size of muskrat.

23 internally mounted of hammering cavity fills up platform 4, fills up platform 4 and is U type structure, fills up 4 mainly used of platform and places the muskrat head, is provided with blood groove 22 on the U profile of pad platform 4, fills up 4 lower parts of platform and installs blood collection box 5, and blood groove 22 mainly used collects the blood of muskrat and with its leading-in blood collection box 5 in, blood collection box 5 can be changed.

Push pedal 20 is the arc structure, the push pedal pull rod 14 of box 3 both sides passes box 3 and is connected with push pedal 20 through the screw thread, push pedal pull rod 14 cover is inside compression spring sleeve 12, be provided with spacing mouth on the push pedal pull rod 14, push pedal buckle 13 is installed on compression spring sleeve 12, compression spring sleeve 12 welds the both sides at box 3, compression spring sleeve 12 internally mounted has compression spring, the muskrat puts into before the toper cavity 21, pulling push pedal pull rod 14, the inside compression spring of compression spring sleeve 12 is compressed this moment, when pulling the spacing mouth on push pedal pull rod 14 to push pedal buckle 13 under, push pedal buckle 13 will fall into spacing mouth under the action of gravity, push pedal 20 will not get back to the starting point this moment, after the muskrat puts into toper cavity 21, break push pedal buckle 13 off with the fingers, push pedal 20 will get back to the starting point under the compression spring effect, and can extrude fixedly with the health of muskrat.

Referring to fig. 5, a laboratory is with hammering muskrat device, wherein big torsion spring 6 overlaps on hammer pendulum rod 8, big torsion spring 6 both ends are connected with hammer pendulum rod 8 and box 3 respectively through spring hanger 18, hammer pendulum rod 8 is installed on pendulum rod bearing frame 7 through bearing 19, pendulum rod bearing frame 7 is welded on box 3 upper portion, hammer 9 passes through the screw thread and is connected with hammer pendulum rod 8, hammer 9 hammering end is the cone, the rear end welding of hammer 9 has hammer couple 16, hammer pull ring 15, little torsion spring 17 overlaps on the axle of hammer buckle 10, little torsion spring 17 both ends pass through spring hanger 18 respectively with hammer buckle 10, box 3 is connected, hammer buckle 10 is installed on little bearing frame 24, little bearing frame 24 is welded on box 3 upper portion, through pulling hammer pull ring 15 will hit hammer 9 to hammer buckle 10 position, make big torsion spring 6 on hammer pendulum rod 8 hold of power, hammer couple 16 hangs on hammer buckle 10 at this moment, hammer buckle 10 can release hammer 9, can die the head of muskrat through hammer 9.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A hammering muskrat device for a laboratory comprises a baffle plate (1) with holes, a support (2), a box body (3), a cushion table (4), a blood collection box (5), a large torsion spring (6), a swing rod bearing seat (7), a hammering swing rod (8), a hammering (9), a hammering buckle (10), an opening support plate (11), a compression spring sleeve (12), a push plate buckle (13), a push plate pull rod (14), a hammering pull ring (15), a hammering hook (16), a small torsion spring (17), a spring hook (18), a bearing (19), a push plate (20), a conical cavity (21), a blood groove (22), a hammering cavity (23) and a small bearing seat (24), and is characterized in that the upper part of the box body (3) is provided with the large torsion spring (6), the swing rod bearing seat (7), the hammering swing rod (8), the hammering hammer (9), the hammering buckle (10), the small torsion spring hook (17), the spring hook (18) and the small bearing seat (24), the hammering block (8), the hammering buckle (3) and the hammering buckle (10) are internally welded with the conical baffle plate (1) and the two conical cavities (23), and a support (2) is arranged at the lower part of the box body (3).

2. The laboratory hammering muskrat device according to claim 1, wherein the large torsion spring (6) is sleeved on the hammer swing rod (8), two ends of the large torsion spring (6) are respectively connected with the hammer swing rod (8) and the box body (3) through spring hooks (18), the hammer swing rod (8) is installed on a swing rod bearing seat (7) through a bearing (19), the swing rod bearing seat (7) is welded on the upper portion of the box body (3), the hammer (9) is connected with the hammer swing rod (8) through threads, the hammering end of the hammer (9) is a cone, a hammer hook (16) and a hammer pull ring (15) are welded at the rear end of the hammer (9), the small torsion spring (17) is sleeved on a shaft of the hammer buckle (10), two ends of the small torsion spring (17) are respectively connected with the hammer buckle (10) and the box body (3) through the spring hooks (18), the hammer buckle (10) is installed on a small bearing seat (24), and the small bearing seat (24) is welded on the upper portion of the box body (3).

3. A laboratory is with hammering muskrat device according to claim 1, characterized in that, hammering cavity (23) internally mounted has fills up platform (4), fill up platform (4) and be the U type structure, be provided with blood groove (22) on the U type face of filling up platform (4), fill up platform (4) lower part and install blood collection box (5).

4. The laboratory is with hammering muskrat device according to claim 1, wherein, push pedal (20) is arc structure, push pedal pull rod (14) of box (3) both sides pass box (3) and are connected with push pedal (20) through the screw thread, push pedal pull rod (14) pass inside compression spring sleeve (12), are provided with spacing mouth on push pedal pull rod (14), push pedal buckle (13) are installed on compression spring sleeve (12), compression spring sleeve (12) welding is in the both sides of box (3), and compression spring is installed inside compression spring sleeve (12).

5. A laboratory hammering muskrat device according to claim 1 wherein the perforated baffle (1) is located intermediate the conical chamber (21) and the hammering chamber (23), the perforated baffle (1) being inserted vertically into the chamber (3) from one side of the chamber (3).

6. A laboratory hammering muskrat device according to claim 1 wherein the small mouth end of the conical cavity (21) is close to the perforated baffle (1), the large mouth end of the conical cavity (21) is connected to an opening pallet (11), and the opening pallet (11) is welded to the box (3).

7. A laboratory hammering muskrat device according to claim 1, wherein the support (2) is of unequal height structure, the support (2) under the large mouth end of the conical cavity (21) is higher than the support (2) under the hammering cavity (23).