CN218606668U - Reamer for collecting animal intestinal contents - Google Patents

Abstract

The utility model discloses an animal intestinal content gathers and uses enlarger, the electric iron comprises a handle, the quantity of handle is two, two the handle is the symmetric distribution, the one end fixedly connected with fagging of handle, two be provided with the runner assembly between the handle, the top of handle is provided with spacing subassembly. This enlarger is used in collection of animal intestinal content, through arranging animal intestinal opening in with two faggings, the user holds the outer end of two handles, and exert oneself in opposite directions, the slide slides in the inner chamber of spacing seat, make the fagging expand the intestinal opening part, when expanding to suitable position, the inner of wedge enters into the inner chamber that corresponds the position constant head tank and realizes fixing a position the angle after the expansion, this enlarger can be fixed the angle after the expansion, it carries out the reaming to need not the long-time hand-held the device of user, the person's of facilitating the use both hands carry out sampling operation to the intestinal, provide the convenience for sampling operation.

Description

Reamer for collecting animal intestinal contents

Technical Field

The utility model relates to an animal surgery apparatus technical field specifically is an animal intestinal content gathers and uses enlarger.

Background

Experiments in the hot field such as biomedicine, neuroscience and the like are based on a large number of animal experiments, so that animals need to be operated frequently, the surgical instruments for mammals comprise scalpels, rough scalpels, tissue shears, tissue forceps, ophthalmic forceps and the like, and the animals need to be sampled in the animal experiment process so as to know various indexes of the animals;

the intestinal content is gathered to one of the multiple mode in the animal sampling, when gathering the animal intestinal content, because the animal intestinal opening is less, need use the reamer, the principle of present reamer is similar to the scissors structure, when carrying out the reaming, needs user's one hand to hold the reamer and carries out the reaming, and the sampling operation that can give the user causes inconvenience again in the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal intestinal content is enlarger for collection to the principle of the present enlarger of proposing is similar to the scissors structure in solving above-mentioned background art, when carrying out the reaming, needs user's a hand to hold the enlarger and carries out the reaming, and another hand is sampled again, can cause inconvenient problem for user's sampling operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an animal intestinal content gathers and uses enlarger, includes the handle, the quantity of handle is two, two the handle is the symmetric distribution, the one end fixedly connected with fagging of handle, two be provided with runner assembly between the handle, the top of handle is provided with spacing subassembly, one side of spacing subassembly is provided with locating component, two be provided with protection component between the surface of handle.

Preferably, one side of the supporting plate is an inclined plane, and the surface of the supporting plate is arranged in an arc surface.

Preferably, the rotating assembly comprises a first rotating frame and a second rotating frame which are fixedly connected to the opposite sides of the two handles respectively, and a torsion spring is sleeved on the surface of a rotating rod between the first rotating frame and the second rotating frame.

Preferably, spacing subassembly includes fixed connection in the spacing seat that is located left side handle top, the activity groove has been seted up to the bottom of spacing seat, the both sides in activity groove all run through to the outside of spacing seat, the inner chamber sliding connection in activity groove has the slide.

Preferably, the bottom of slide and the handle fixed connection that is located the right side, a plurality of constant head tank has been seted up to the inboard equidistant of slide, spacing seat, activity groove and slide are the arc setting, and radian and handle pivoted route looks adaptation.

Preferably, the locating component includes that mobile runs through in the inboard wedge of spacing seat, the inner of wedge runs through to the inner chamber of activity groove and extends to the inner chamber that corresponds the constant head tank, the outer end fixedly connected with of wedge draws the piece, the surface cover of wedge is equipped with the spring, the one end and the drawing piece fixed connection of spring, the other end and the spacing seat fixed connection of spring.

Preferably, the protection component includes swing joint in the protecting crust on two handle surfaces, two the fagging all is located the inner chamber of protecting crust, two the equal fixedly connected with fixed block in one side that the handle was carried on the back mutually, the magnetic path is all installed with one side of fixed block in the both sides of protecting crust front side, is located two of homonymy the magnetic path magnetism is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the two supporting plates are arranged in the opening of the intestinal tract of the animal, a user holds the outer ends of the two handles and exerts force in opposite directions, the sliding plate slides in the inner cavity of the limiting seat, so that the supporting plates expand the opening of the intestinal tract, when the supporting plates are expanded to a proper position, the inner ends of the wedge-shaped blocks enter the inner cavity of the positioning groove at the corresponding position to position the expanded angle, the reamer can fix the expanded angle, the user does not need to hold the device for reaming for a long time, the sampling operation of the intestinal tract by the two hands of the user is facilitated, and convenience is provided for the sampling operation;

2. through connecting two magnetic path magnetism with the homonymy for the protecting crust protects the surface of two faggings, because the surface of fagging sets up for smooth, the protecting crust plays the effect of protection to it at the in-process of transportation or saving, avoids the surface of fagging mar to appear, has prolonged the life of fagging.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the protection assembly of the present invention in a state of being removed;

FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;

figure 4 is the utility model discloses spacing subassembly's split spatial structure sketch map.

In the figure: 1. a handle; 2. a supporting plate; 3. a rotating assembly; 31. a first rotating frame; 32. a second rotating frame; 33. a torsion spring; 4. a limiting component; 41. a limiting seat; 42. a movable groove; 43. a slide plate; 44. positioning a groove; 5. a positioning assembly; 51. a wedge block; 52. pulling the block; 53. a spring; 6. a guard assembly; 61. a protective shell; 62. a fixed block; 63. a magnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a reamer for collecting animal intestinal contents comprises two handles 1, wherein the two handles 1 are symmetrically distributed, anti-slip grains are arranged on the outer surfaces of the handles 1, the friction force between the hands of a user and the handles 1 is increased, the slipping phenomenon is avoided, the hand-held process is more stable, a supporting plate 2 is fixedly connected to one end of each handle 1, a rotating assembly 3 is arranged between the two handles 1, a limiting assembly 4 is arranged at the top of each handle 1, a positioning assembly 5 is arranged on one side of each limiting assembly 4, a protective assembly 6 is arranged between the surfaces of the two handles 1, one side of each supporting plate 2 is an inclined surface, the surface of each supporting plate 2 is arranged in a cambered surface manner, the outer ends of the two supporting plates 2 form a pointed end shape, the animal intestinal contents can be more conveniently fed into the animal intestinal tract, the cambered surfaces of the supporting plates 2 are matched with the inner wall of the animal intestinal tract, and damage caused when the animal intestinal tract is fed into the intestinal tract is avoided, the rotating component 3 comprises a first rotating frame 31 and a second rotating frame 32 which are respectively fixedly connected to the opposite sides of the two handles 1, a torsion spring 33 is sleeved on the surface of a rotating rod between the first rotating frame 31 and the second rotating frame 32, when the first rotating frame 31 and the second rotating frame 32 rotate to a certain angle, the torsion spring 33 deforms, if the stress state disappears, the torsion spring 33 can drive the first rotating frame 31 and the second rotating frame 32 to automatically reset, the limiting component 4 comprises a limiting seat 41 fixedly connected to the top of the handle 1 on the left side, a movable groove 42 is formed in the bottom of the limiting seat 41, two sides of the movable groove 42 penetrate through the outer side of the limiting seat 41, a sliding plate 43 is slidably connected to the inner cavity of the movable groove 42, the bottom of the sliding plate 43 is fixedly connected with the handle 1 on the right side, a plurality of positioning grooves 44 are formed in the inner side of the sliding plate 43 at equal intervals, the limiting seat 41, the movable groove 42 and the sliding plate 43 are all in an arc shape, and radian and handle 1 pivoted route looks adaptation, locating component 5 is including the wedge 51 that can movably run through in spacing seat 41 inboard, the inner of wedge 51 runs through to the inner chamber of activity groove 42 and extend to the inner chamber that corresponds constant head tank 44, the outer end fixedly connected with of wedge 51 draws piece 52, the surface cover of wedge 51 is equipped with spring 53, the one end and the drawing piece 52 fixed connection of spring 53, the other end and the spacing seat 41 fixed connection of spring 53, in the one end of wedge 51 enters into the inner chamber that corresponds position constant head tank 44, can fix a position between slide 43 and spacing seat 41, the angle after the convenience is fixed to the expansion.

Please refer to fig. 1, the protection assembly 6 includes a protection shell 61 movably connected to the surfaces of two handles 1, two supporting plates 2 are both located in the inner cavity of the protection shell 61, two handles 1 are opposite to each other and have a fixed block 62 fixedly connected to one side, magnetic blocks 63 are installed on both sides of the front side of the protection shell 61 and one side of the fixed block 62, two magnetic blocks 63 located on the same side are magnetically connected, because the outer surface of the supporting plate 2 is smoothly arranged, the protection shell 61 plays a role in protecting the same during transportation or storage, scratches are avoided on the outer surface of the supporting plate 2, and the service life of the supporting plate 2 is prolonged.

The working principle is as follows: the two supporting plates 2 are placed in the intestinal tracts of animals, a user holds the surfaces of the two handles 1 to apply force in opposite directions, one ends of the two handles 1 rotate in opposite directions by taking a rotating rod between the first rotating frame 31 and the second rotating frame 32 as an axis, so that the other ends of the two handles 1 drive the two supporting plates 2 to rotate in opposite directions with the same axis to expand the intestinal tracts of the animals, the first rotating frame 31 and the second rotating frame 32 are driven to rotate in the rotation of the two handles 1, the torsion spring 33 is deformed, the left handle 1 drives the limiting seat 41 and the movable groove 42 to synchronously rotate when rotating, the right handle 1 drives the sliding plate 43 to rotate when rotating, the sliding plate 43 slides in the inner cavity of the limiting seat 41, when the side edge of the sliding plate 43 is in contact with the inclined surface of the wedge-shaped block 51, the wedge block 51 is pushed to move outwards, the spring 53 is in a stretching state, after the sliding plate 43 moves to a proper position, the wedge block 51 is in the same straight line with the positioning groove 44 in the corresponding position, the spring 53 drives the wedge block 51 to reset into the inner cavity of the wedge block, the sliding plate 43 and the limiting seat 41 are positioned, and then the expanded angle is fixed, when the wedge block is released, only the pull block 52 needs to be pulled outwards, the pull block 52 drives the wedge block 51 to be separated from the inner cavity of the positioning groove 44, the wedge block can be unlocked, the whole reamer can automatically reset under the action of the torsion spring 33, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an animal intestinal content gathers and uses enlarger, includes handle (1), its characterized in that: the quantity of handle (1) is two, two handle (1) is the symmetric distribution, the one end fixedly connected with fagging (2) of handle (1), two be provided with rotating assembly (3) between handle (1), the top of handle (1) is provided with spacing subassembly (4), one side of spacing subassembly (4) is provided with locating component (5), two be provided with protection component (6) between the surface of handle (1).

2. The reamer for collecting intestinal contents of animals according to claim 1, wherein: one side of the supporting plate (2) is an inclined plane, and the surface of the supporting plate (2) is arranged as an arc surface.

3. The reamer for collecting contents in animal intestinal canal according to claim 1, wherein: and the rotating assembly (3) comprises a first rotating frame (31) and a second rotating frame (32) which are fixedly connected to one side of the two handles (1) oppositely, and a torsion spring (33) is sleeved on the surface of the rotating rod between the first rotating frame (31) and the second rotating frame (32).

4. The reamer for collecting intestinal contents of animals according to claim 1, wherein: spacing subassembly (4) include fixed connection in spacing seat (41) that are located left side handle (1) top, movable groove (42) have been seted up to the bottom of spacing seat (41), the outside to spacing seat (41) is all run through to the both sides of movable groove (42), the inner chamber sliding connection of movable groove (42) has slide (43).

5. The reamer for collecting intestinal contents of animals according to claim 4, wherein: the bottom of slide (43) with be located handle (1) fixed connection on right side, a plurality of constant head tank (44) have been seted up to the inboard equidistant of slide (43), spacing seat (41), activity groove (42) and slide (43) are the arc setting, and radian and handle (1) pivoted route looks adaptation.

6. The reamer for collecting intestinal contents of animals according to claim 5, wherein: locating component (5) are including the wedge (51) that movably runs through in spacing seat (41) inboard, the inner of wedge (51) runs through to the inner chamber of activity groove (42) and extends to the inner chamber that corresponds constant head tank (44), the outer end fixedly connected with of wedge (51) draws piece (52), the surface cover of wedge (51) is equipped with spring (53), the one end and the drawing piece (52) fixed connection of spring (53), the other end and spacing seat (41) fixed connection of spring (53).

7. The reamer for collecting intestinal contents of animals according to claim 1, wherein: protection component (6) include swing joint in protecting crust (61) on two handle (1) surfaces, two fagging (2) all are located the inner chamber of protecting crust (61), two the equal fixedly connected with fixed block (62) in one side that handle (1) carried on the back mutually, magnetic path (63) are all installed with one side of fixed block (62) in the both sides of protecting crust (61) front side, are located two of homonymy magnetic path (63) magnetism is connected.

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