CN217244513U

CN217244513U - Rectum sampler for large animals

Info

Publication number: CN217244513U
Application number: CN202221058919.2U
Authority: CN
Inventors: 滕英娟; 孟祥庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-23
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a big animal rectum sample thief, be open-ended barrel including the right-hand member, the barrel left end slides and runs through there is the sampling rod, the sampling rod is located the one end fixedly connected with sampling head in the barrel, it has the connecting plate to fix the cover in the position that is close to right-hand member open-ended on the barrel, the connecting plate right side is equipped with the solid fixed ring with the coaxial setting of barrel, gu fixed ring keeps away from the one end fixedly connected with rubber circle of connecting plate, one side fixedly connected with adhesion adhesive tape of solid fixed ring is kept away from to the rubber circle, gu fixed ring sets up two evenly distributed's slot, two the slot is thought to all to have seted up spacing draw-in groove on the one side inner wall that is close to, on the connecting plate and all seted up the removal mouth in the corresponding position of slot. The utility model discloses adhesion that can be firmly can not lead to the detector to drop because of the swing of animal in the sampling process on animal skin, and convenience simple to use guarantees that the sample does not receive external influence.

Description

Rectum sampler for large animals

Technical Field

The utility model relates to an animal medical treatment technical field especially relates to a big animal rectum sample thief.

Background

In the physical monitoring of large animals, the substance in the rectum of the large animal is usually subjected to sampling detection, and a rectal sampler is used as the sampling operation.

Most of the existing samplers are long-rod type, and need to be manually inserted into the rectum from the anus of the large animal, so that the emotion of the large animal is violent and the body of the large animal is disordered during the process, the sampler drops after being taken off the hand, the sampling head is polluted, and the detection result is influenced.

We therefore propose a large animal rectal sampler to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rectum sampler for large animals.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a large animal rectum sampler comprises a cylinder body with an opening at the right end, wherein a sampling rod penetrates through the left end of the cylinder body in a sliding manner, one end of the sampling rod, which is positioned in the cylinder body, is fixedly connected with a sampling head, a connecting plate is fixedly sleeved on the cylinder body and at a position close to the opening at the right end, the right side of the connecting plate is provided with a fixing ring which is coaxial with the cylinder body, one end of the fixing ring, which is far away from the connecting plate, is fixedly connected with a rubber ring, one side of the rubber ring, which is far away from the fixing ring, is fixedly connected with an adhesive tape, one end of the fixing ring, which is close to the connecting plate, is provided with two evenly distributed slots, the inner wall of one side, which is close to the two slots, is provided with a limiting clamping groove, the connecting plate is provided with a moving port at a position corresponding to the slots, the moving port and the corresponding slots are connected with connecting strips in a sliding manner, and one end of the connecting strips, which is positioned in the slots, is fixedly connected with a limiting clamping block, the limiting clamping block is clamped in the limiting clamping groove, moving grooves communicated with the limiting clamping block are formed in the connecting plate at the positions of the two moving openings, a moving plate is connected in the moving grooves in a sliding mode, the moving plate is fixedly connected with the corresponding connecting strips, and springs are fixedly connected between the ends, far away from the moving plate, of the moving plate and the inner walls of the corresponding moving grooves.

Preferably, the sampling head is spherical.

Preferably, the equal vertical spout of having seted up in the position that is close to both ends about the barrel on the connecting plate left side wall, sliding connection has the slider in the spout, two the equal fixedly connected with ejector pad of one end that the spout was kept away from to the slider, two the left end of connecting strip all extend the removal mouth and with the ejector pad between common fixedly connected with connecting rod that corresponds.

Preferably, the push pedal has been cup jointed in the slip on the barrel, the push pedal right-hand member just is at the equal fixedly connected with push rod in the corresponding position of two ejector pads, the ejector pad left end begins to have the inclined plane from the barrel to the left bank, push rod right-hand member and the inclined plane sliding contact who corresponds.

Preferably, one end of the push rod, which is in contact with the inclined surface of the push block, is in a smooth arc shape.

Preferably, the sampling rod is in damped sliding connection with the barrel.

Compared with the prior art, the device has the advantages that:

the utility model discloses a set up connecting plate, solid fixed ring, rubber circle and adhesion adhesive tape, can be with the barrel adhesion on big animal's skin to carry out the sampling during operation, can not drop because of the swing of animal self, guarantee that the sampling is normal, and need not private rubber circle after the sampling is accomplished, only need promote the ejector pad and can be with solid fixed ring connecting plate disconnection, can directly take off barrel, sampling pole and the sampling head after the sampling, convenience simple to use guarantees that the sample does not receive external influence.

Drawings

FIG. 1 is a front perspective view of a large animal rectal sampler according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the sampling device comprises a barrel body 1, a sampling rod 2, a sampling head 3, a connecting plate 4, a fixing ring 5, a rubber ring 6, an adhesive tape 7, an insertion groove 8, a limiting clamping groove 9, a moving opening 10, a connecting strip 11, a moving groove 12, a moving plate 13, a spring 14, a push block 15, a push plate 17 and a push rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a big animal rectum sample thief, including the right-hand member for open-ended barrel 1, the slip of barrel 1 left end is run through has sampling rod 2, and sampling rod 2 is located the one end fixedly connected with sampling head 3 of barrel 1, and sampling head 3 is spherical, and spherical sampling head 3 can not harm the rectum when stretching into big animal's rectum. Damping sliding connection between sampling rod 2 and the barrel 1, when not using, sampling head 3 is located barrel 1, can not receive the pollution, promotes sampling rod 2 during the use and makes sampling head 3 shift out barrel 1, and the length that the resistance slip process conveniently controlled stretches out.

Connecting plate 4 has been cup jointed on barrel 1 and being close to right-hand member open-ended rigidity, 4 right sides of connecting plate are equipped with the solid fixed ring 5 with the coaxial setting of barrel 1, gu fixed ring 5 keeps away from the one end fixedly connected with rubber circle 6 of connecting plate 4, one side fixedly connected with adhesive tape 7 of solid fixed ring 5 is kept away from to rubber circle 6, the skin of the big animal of convenient laminating of rubber circle 6 to utilize adhesive tape 7 and the skin of big animal to carry out the adhesion.

One end of the fixing ring 5 close to the connecting plate 4 is provided with two slots 8 which are uniformly distributed, the inner wall of one side of the two slots 8 close to each other is provided with a limiting clamping groove 9, the corresponding position of the slot 8 on the connecting plate 4 is provided with a moving port 10, the moving port 10 and the corresponding slot 8 are connected with a connecting strip 11 in a sliding way, one end of the connecting strip 11 positioned in the slot 8 is fixedly connected with a limiting clamping block which is clamped in the limiting clamping groove 9, the position of the connecting plate 4 and the positions of the two moving ports 10 are provided with moving grooves 12 communicated with the moving ports, the moving grooves 12 are connected with a moving plate 13 in a sliding way, the moving plate 13 is fixedly connected with the corresponding connecting strip 11, one end of the two moving plates 13 far away from each other is fixedly connected with a spring 14 together with the inner wall of the corresponding moving grooves 12, and the positions of the two connecting strips 11 are kept inconvenient under the supporting force of the spring 14, thereby spacing fixture block keeps the card to be established in spacing draw-in groove 9, plays the effect of connecting solid fixed ring 5 and connecting plate 4 to the usable rubber circle 6 of barrel 1 and the adhesion of adhesion adhesive tape 7 firmly are on animal skin, when carrying out the rectum sampling then, can not cause dropping of sample thief because of the swing of animal, guarantee going on smoothly of sampling.

Sliding grooves are vertically formed in the left side wall of the connecting plate 4 and in positions close to the upper end and the lower end of the barrel body 1, sliding blocks are connected in the sliding grooves in a sliding mode, pushing blocks 15 are fixedly connected to one ends, far away from the sliding grooves, of the two sliding blocks, the left ends of the two connecting strips 11 extend out of the moving port 10 and are fixedly connected with connecting rods between the two corresponding pushing blocks 15, a pushing plate 17 is connected to the barrel body 1 in a sliding mode in a sleeved mode, pushing rods 18 are fixedly connected to the right ends of the pushing plate 17 and in corresponding positions of the two pushing blocks 15, the left end of each pushing block 15 starts to be inclined from the barrel body 1 to the left, the right end of each pushing rod 18 is in sliding contact with the corresponding inclined surface, after sampling is completed, the two pushing plates 15 can be pushed to move by the two pushing rods 18 only by pushing the pushing plate 17 to move along the barrel body 1, the two connecting strips 11 are accordingly moved, the springs 14 are compressed, the limiting clamping blocks are separated from the limiting clamping grooves 9, and the connection between the connecting plate 4 and the fixing ring 5 is released, the cylinder body 1 and the sampling rod 2 can be directly taken down for detection. The rubber ring 6 adhered to the skin of the animal can be adhered with the adhesive tape 7 for a certain time to enable the rubber ring to fall off automatically after adhesion, and the rubber ring does not need to be torn off manually to influence the emotion of the animal.

The end of the push rod 18 contacting the inclined surface of the push block 15 is smooth and arc-shaped, and is convenient and effective to contact the push block 15 and push the push block to move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a big animal rectum sample thief, includes that the right-hand member is open-ended barrel (1), its characterized in that, the slip of barrel (1) left end is run through there is sampling rod (2), one end fixedly connected with sampling head (3) that sampling rod (2) are located barrel (1), connecting plate (4) has been cup jointed to the fixed position that is close to the right-hand member open-ended on barrel (1), connecting plate (4) right side is equipped with solid fixed ring (5) with barrel (1) coaxial setting, the one end fixedly connected with rubber circle (6) that solid fixed ring (5) kept away from connecting plate (4), one side fixedly connected with adhesion adhesive tape (7) that rubber circle (6) kept away from solid fixed ring (5), gu fixed ring (5) are close to the one end of connecting plate (4) and seted up two evenly distributed slot (8), two spacing draw-in groove (9) have all been seted up on the one side inner wall that slot (8) want to be close to, on connecting plate (4) and all seted up removal mouth (10) in the corresponding position of slot (8), remove mouth (10) and slot (8) that correspond common sliding connection has connecting strip (11), connecting strip (11) are located the spacing fixture block of one end fixedly connected with in slot (8), spacing fixture block card is established in spacing draw-in groove (9), moving groove (12) that communicates with it is all seted up in connecting plate (4) and in the position of two removal mouths (10), sliding connection has movable plate (13) in moving groove (12), movable plate (13) and the connecting strip (11) fixed connection who corresponds, two common fixedly connected with spring (14) between the one end that moving plate (13) kept away from mutually all and the moving groove (12) inner wall that corresponds.

2. A large animal rectal sampler according to claim 1 characterised in that the sampling head (3) is spherical.

3. The large animal rectum sampler according to claim 1, wherein a sliding groove is vertically formed on the left side wall of the connecting plate (4) and at a position close to the upper end and the lower end of the cylinder (1), a sliding block is slidably connected in the sliding groove, a push block (15) is fixedly connected to one end of each sliding block far away from the sliding groove, a moving port (10) extends from the left end of each connecting strip (11), and a connecting rod is fixedly connected between the left end of each connecting strip and the corresponding push block (15).

4. The large animal rectum sampler according to claim 3, wherein the cylinder (1) is slidably sleeved with a push plate (17), the right end of the push plate (17) is fixedly connected with a push rod (18) at the corresponding position of the two push blocks (15), the left end of the push block (15) starts to have an inclined plane inclined to the left from the cylinder (1), and the right end of the push rod (18) is in sliding contact with the corresponding inclined plane.

5. A large animal rectum sampler according to claim 4, wherein the end of the push rod (18) contacting the push block (15) is smooth and arc-shaped.

6. A large animal rectal sampler as claimed in claim 1 characterised in that the sampling rod (2) is in damped sliding connection with the barrel (1).