CN112273371B - Digestion scope is excision sample collection device down - Google Patents
Digestion scope is excision sample collection device down Download PDFInfo
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- CN112273371B CN112273371B CN202011137653.6A CN202011137653A CN112273371B CN 112273371 B CN112273371 B CN 112273371B CN 202011137653 A CN202011137653 A CN 202011137653A CN 112273371 B CN112273371 B CN 112273371B
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- fixedly connected
- storage tank
- collecting pipe
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- spring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0263—Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving, e.g. cool boxes, blood bags or "straws" for cryopreservation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
Abstract
The invention provides a resection specimen collecting device under a digestive endoscope, which relates to the technical field of specimen collection and comprises a storage tank and a clamping device, wherein the clamping device is arranged in the storage tank and comprises a long rod, one end of the long rod is fixedly connected with the inner wall of the storage tank, the long rod is uniformly distributed on the inner wall of the storage tank, one end of the long rod, which is far away from the inner wall of the storage tank, is fixedly connected with a clamping plate, the clamping plate is arc-shaped, one side, which is far away from the long rod, of the clamping plate is connected with a limiting plate in a sliding mode, the limiting plate is U-shaped, and one side, which is close to each other, of the clamping plate and the limiting plate is connected with a collecting pipe in a sliding mode. The invention solves the problems that the traditional storage device has a complex fixing mode for the specimen, and when the cut specimens of a plurality of patients are stored, the storage device needs to be opened repeatedly to store the specimen, and the collection efficiency of the specimen is greatly reduced due to the complex fixing mode.
Description
Technical Field
The invention relates to the technical field of specimen collection, in particular to a collection device for an excised specimen under a digestive endoscope.
Background
The specimen is an animal, plant, mineral and other object, which can be preserved for a long time and kept as original appearance as possible after various treatments, so as to provide for exhibition, demonstration, education, identification, examination and other various researches.
When collecting the sample of eliminating the digestive endoscope excision, traditional collection mode is during storage device is put into to the sample of excision directly, and traditional storage device is comparatively complicated to the fixed mode of sample, when the sample after excision is carried out a plurality of patients stores, need open storage device repeatedly and store the sample, and complicated fixed mode will greatly reduced the collection efficiency to the sample.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a collection device for an excision sample under a digestive endoscope.
In order to achieve the purpose, the invention adopts the following technical scheme: a resection specimen collecting device under a digestive endoscopy comprises a storage tank and a clamping device, wherein the storage tank is internally provided with the clamping device, the clamping device comprises a long rod, one end of the long rod is fixedly connected with the inner wall of the storage tank, the long rod is uniformly distributed on the inner wall of the storage tank, one end of the long rod, far away from the inner wall of the storage tank, is fixedly connected with a clamping plate, the clamping plate is arc-shaped, one side of the clamping plate, far away from the long rod, is slidably connected with a limiting plate, the limiting plate is U-shaped, one side, close to each other, of the clamping plate and the limiting plate is slidably connected with a collecting pipe, one end, far away from the clamping plate, of the limiting plate is fixedly connected with a connecting rod, one end, far away from the limiting plate, of the connecting rod is fixedly connected with a slip ring, the inner wall of the slip ring is slidably connected with the long rod, one end, far away from the connecting rod, is fixedly connected with elastic ropes, and the elastic ropes are uniformly distributed on the surface of the slip ring, and one end of the elastic rope, which is far away from the slip ring, is fixedly connected with the inner wall of the storage tank.
Preferably, the sliding groove is formed in the arc surface of the long rod and is evenly distributed on the arc surface of the long rod, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and one side, far away from the inner wall of the sliding groove, of the sliding block is fixedly connected with the sliding ring.
Preferably, one side of the limiting plate, which is close to the collecting pipe, is fixedly connected with a spongy cushion, one side of the spongy cushion, which is far away from the limiting plate, is in contact with the surface of the collecting pipe, and the shape of the spongy cushion is matched with that of the limiting plate.
Preferably, the bottom end of the collecting pipe is connected with a rubber pad in a sliding mode, and one side, far away from the collecting pipe, of the rubber pad is fixedly connected with the inner wall of the bottom end of the storage tank.
Preferably, the inner wall of collecting pipe is equipped with adjusting device, adjusting device includes the pipe, the arc surface of pipe and the inner wall sliding connection of collecting pipe, the one end fixedly connected with plectane of collecting pipe is kept away from to the pipe, the plectane is close to the first spring of one side fixedly connected with of collecting pipe, first spring evenly distributed is on the surface of plectane, the one end and the collecting pipe fixed connection of plectane are kept away from to first spring, the one end inner wall fixedly connected with scraper blade of plectane is kept away from to the pipe, the one end fixedly connected with doctor-bar of pipe is kept away from to the scraper blade, and the doctor-bar is circular-arcly, one side fixedly connected with fixed plate that the plectane is close to the pipe, and fixed plate evenly distributed is on the surface of plectane.
Preferably, one side of the scraper far away from the circular tube is fixedly connected with a limiting block, and one side of the limiting block far away from the scraper is connected with the scraper in a sliding mode.
Preferably, the inside sliding connection of first spring has the gag lever post, the one end and the plectane fixed connection of gag lever post, the one end and the collecting pipe sliding connection of plectane are kept away from to the gag lever post.
Preferably, the arc surface of holding vessel is equipped with buffer, buffer includes the fixed block, the surface and the holding vessel fixed connection of fixed block, fixed block evenly distributed is on the surface of holding vessel, the lower fixed surface of fixed block is connected with the second spring, the one end fixedly connected with cardboard of fixed block is kept away from to the second spring, one side fixedly connected with round jar of holding vessel is kept away from to the cardboard, the bottom inner wall fixedly connected with third spring of round jar, the one end and the holding vessel fixed connection of round jar inner wall are kept away from to the third spring, the arc surface of round jar rotates and is connected with the dome, and the shape of dome and the shape looks adaptation of round jar.
Preferably, one side of the round cover close to the round tank is fixedly connected with a rubber ring, and the shape of the rubber ring is matched with that of the storage tank.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, through the arrangement of the clamping device, when a cut-off sample is put into the collecting pipe, the sliding ring slides towards the direction close to the clamping plate, at the moment, the sliding ring slides along the sliding groove of the long rod by virtue of the sliding block, the sliding ring drives the connecting rod to move the limiting plate towards the direction far away from the clamping plate, then the collecting pipe is placed between the clamping plate and the limiting plate, the bottom end of the collecting pipe is clamped into the rubber pad at the bottom end of the storage tank, then the sliding ring is loosened, at the moment, the sliding ring is pulled by the elastic rope, the limiting plate is moved towards the direction close to the clamping plate by virtue of the connecting rod, at the moment, the collecting pipe is clamped by the limiting plate, the sponge pad of the limiting plate is contacted with the collecting pipe, so that the effect of clamping the collecting pipe is achieved, wherein the sliding groove has the effect of limiting the moving direction of the sliding ring, and the sponge pad has the effect of preventing the limiting plate from crushing the collecting pipe, the rubber pad has played the bottom and the holding vessel collision that prevent the collecting pipe and broken effect, when needs take out the collecting pipe, directly remove the sliding ring to the direction that is close to the grip block, the sliding ring removes the limiting plate to the direction of keeping away from the collecting pipe with the help of the connecting rod, thereby take out the collecting pipe from the centre of grip block and limiting plate, it is comparatively complicated to the fixed mode of sample to have solved traditional storage device, when the sample after amputating a plurality of patients is stored, need open storage device repeatedly and store the sample, the fixed mode of complicacy will greatly reduced the problem of the collection efficiency of sample.
2. In the invention, through arranging the adjusting device, when a sample is put into the collecting pipe, the sample is dipped on the pipe wall of the collecting pipe, the scraping blade slides in along the limiting block of the scraping plate, then the two fixing plates of the circular plate are pulled downwards, the circular plate drives the circular pipe to slide towards the bottom end of the inner wall of the collecting pipe, the circular pipe drives the scraping blade to move towards the bottom end of the collecting pipe, the scraping blade drives the scraping blade to move towards the bottom end of the collecting pipe along the pipe wall of the collecting pipe, at the moment, the scraping blade can scrape the sample clamped on the pipe wall of the collecting pipe to the bottom end of the collecting pipe, then the fixing plates are loosened, the fixing plates are subjected to the elastic force of the first spring, the first spring rebounds the circular plate to the original position, thereby achieving the effect of convenient next use, wherein the limiting rod plays the effect of limiting the elastic direction of the first spring, the limiting block plays the effect of facilitating the replacement of the scraping blade, and solves the problem that when the sample is put into the collecting pipe, the condition of sample card at the collecting pipe wall can appear, and when needs were taken out the sample from the collecting pipe, the sample card was taken out comparatively trouble in the collecting pipe to the problem of shifting sample efficiency has been reduced.
3. In the invention, by arranging the buffer device, when a sample is placed in the storage tank and transferred to another sample, the round cover is firstly covered on the tank opening of the round tank, the rubber ring on the lower surface of the round cover is positioned right above the tank opening of the storage tank, when the storage tank is bumped, the storage tank can downwards press the third spring, the third spring can give an upward elastic force to the storage tank, the third spring has the effect of buffering the bottom end of the storage tank, when the storage tank is bumped up and down, the fixed block of the storage tank can downwards press the second spring, the second spring can give an upward elastic force to the fixed block, the second spring has the effect of buffering the storage tank in the vertical direction, when the storage tank is bumped up and down seriously, the tank opening of the storage tank can collide with the rubber ring, wherein the rubber ring has the effect of buffering the storage tank, and the problem that when a plurality of samples are collected is solved, need constantly shift the holding vessel and collect, buffering shock attenuation effect in traditional holding vessel is relatively poor, appears collecting pipe and the problem of the cracked condition of holding vessel collision easily at the in-process that shifts the holding vessel.
Drawings
FIG. 1 is a schematic perspective view of a digestive endoscopy resection specimen collection device according to the present invention;
FIG. 2 is a partial schematic structural view of an resection specimen collection device under a digestive endoscope according to the present invention shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the resection specimen collection device under the digestive endoscope of the present invention shown in FIG. 2;
FIG. 4 is a partial schematic structural view of a holding device of a specimen collecting device under a digestive endoscope according to the present invention;
FIG. 5 is a schematic view of the left side of FIG. 4 of a specimen collection device for resection under a digestive endoscope according to the present invention;
FIG. 6 is a partially disassembled view of the adjustment device of the specimen collecting device under the digestive endoscope;
FIG. 7 is a schematic diagram of the internal structure of an adjustment device of an endoscopic resection specimen collection device according to the present invention;
FIG. 8 is a partial structural diagram of a buffer device of an endoscopic resection specimen collection device according to the present invention.
Illustration of the drawings: 1. a storage tank; 2. a clamping device; 201. a long rod; 202. a clamping plate; 203. a limiting plate; 204. a connecting rod; 205. a slip ring; 206. an elastic cord; 207. a chute; 208. a slider; 209. a sponge cushion; 210. a rubber pad; 3. a collection pipe; 4. an adjustment device; 41. a circular tube; 42. a circular plate; 43. a first spring; 44. a squeegee; 45. scraping a blade; 46. a limiting block; 47. a fixing plate; 48. a limiting rod; 5. a buffer device; 51. a fixed block; 52. a second spring; 53. clamping a plate; 54. a round can; 55. a third spring; 56. a rubber ring; 6. and (4) a round cover.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the holding device 2, the adjusting device 4 and the damping device 5 will be described in detail below.
As shown in fig. 3 and fig. 5, a holding device 2 is arranged inside the storage tank 1, the holding device 2 comprises a long rod 201, one end of the long rod 201 is fixedly connected with the inner wall of the storage tank 1, the long rod 201 is uniformly distributed on the inner wall of the storage tank 1, one end of the long rod 201 away from the inner wall of the storage tank 1 is fixedly connected with a holding plate 202, the holding plate 202 is arc-shaped, one side of the holding plate 202 away from the long rod 201 is slidably connected with a limit plate 203, the limit plate 203 is U-shaped, one side of the holding plate 202 and the limit plate 203 close to each other is slidably connected with a collecting pipe 3, one end of the limit plate 203 away from the holding plate 202 is fixedly connected with a connecting rod 204, one end of the connecting rod 204 away from the limit plate 203 is fixedly connected with a slip ring 205, the inner wall of the slip ring 205 is slidably connected with the long rod 201, one end of the slip ring 205 away from the connecting rod 204 is fixedly connected with an elastic rope 206, and the elastic rope 206 is uniformly distributed on the surface of the slip ring 205, slip ring 205's one end and holding vessel 1's inner wall fixed connection are kept away from to elasticity rope 206, spout 207 has been seted up to the arc surface of stock 201, and spout 207 evenly distributed is at the arc surface of stock 201, the inner wall sliding connection of spout 207 has slider 208, one side and the slip ring 205 fixed connection of spout 207 inner wall are kept away from to slider 208, limiting plate 203 is close to one side fixedly connected with foam-rubber cushion 209 of collecting pipe 3, one side and the surface contact of collecting pipe 3 that limiting plate 203 was kept away from to foam-rubber cushion 209, and the shape of foam-rubber cushion 209 and the shape looks adaptation of limiting plate 203, the bottom sliding connection of collecting pipe 3 has rubber pad 210, one side that collecting pipe 3 was kept away from to rubber pad 210 and the bottom inner wall fixed connection of holding vessel 1.
The whole clamping device 2 achieves the effect that by arranging the clamping device 2, after the cut-off sample is loaded into the collecting pipe 3, firstly the sliding ring 205 slides towards the direction close to the clamping plate 202, at the moment, the sliding ring 205 slides along the sliding groove 207 of the long rod 201 by virtue of the sliding block 208, the sliding ring 205 drives the connecting rod 204 to move the limiting plate 203 towards the direction far away from the clamping plate 202, then the collecting pipe 3 is put between the clamping plate 202 and the limiting plate 203, at the moment, the bottom end of the collecting pipe 3 is clamped into the rubber pad 210 at the bottom end of the storage tank 1, then the sliding ring 205 is loosened, at the moment, the sliding ring 205 is under the tensile force of the elastic rope 206, the sliding ring 205 moves the limiting plate 203 towards the direction close to the clamping plate 202 by virtue of the connecting rod 204, at the moment, the collecting pipe 3 is clamped by the limiting plate 203, the sponge pad 209 of the limiting plate 203 is contacted with the collecting pipe 3, thereby achieving the effect of clamping the collecting pipe 3, wherein the sliding groove 207 plays a role of limiting the moving direction of the sliding ring 205, sponge cushion 209 has played the effect of crowded bad collecting pipe 3 when preventing that limiting plate 203 from crowding the collecting pipe 3, rubber pad 210 has played the bottom that prevents collecting pipe 3 and the collision of holding vessel 1 and broken effect, when needs take out collecting pipe 3, directly to the direction removal sliding ring 205 that is close to grip block 202, sliding ring 205 removes limiting plate 203 to the direction of keeping away from collecting pipe 3 with the help of connecting rod 204, thereby take out collecting pipe 3 from the centre of grip block 202 and limiting plate 203, it is comparatively complicated to have solved traditional storage device to the fixed mode of sample, when the sample after amputating a plurality of patients is stored, need open storage device repeatedly and store the sample, complicated fixed mode will greatly reduced the problem of the collection efficiency of sample.
As shown in fig. 6 and 7, the inner wall of the collecting pipe 3 is provided with an adjusting device 4, the adjusting device 4 includes a circular tube 41, the arc surface of the circular tube 41 is slidably connected with the inner wall of the collecting pipe 3, one end of the circular tube 41 far away from the collecting pipe 3 is fixedly connected with a circular plate 42, one side of the circular plate 42 close to the collecting pipe 3 is fixedly connected with a first spring 43, the first spring 43 is uniformly distributed on the surface of the circular plate 42, one end of the first spring 43 far away from the circular plate 42 is fixedly connected with the collecting pipe 3, one end of the circular tube 41 far away from the circular plate 42 is fixedly connected with a scraper 44, one end of the scraper 44 far away from the circular tube 41 is fixedly connected with a scraper 45, the scraping blade 45 is arc-shaped, one side of the circular plate 42 close to the circular tube 41 is fixedly connected with a fixed plate 47, and the fixed plate 47 is uniformly distributed on the surface of the circular plate 42, one side of the scraper 44 far away from the circular tube 41 is fixedly connected with a limiting block 46, and one side of the limiting block 46 far away from the scraper 44 is connected with the scraper 45 in a sliding manner.
The whole adjusting device 4 achieves the effect that by arranging the adjusting device 4, when a specimen is put into the collecting pipe 3, the specimen is stained on the pipe wall of the collecting pipe 3, firstly, the scraping blade 45 slides in along the limiting block 46 of the scraping blade 44, then the two fixing plates 47 of the circular plate 42 are pulled downwards, the two fixing plates 47 drive the circular plate 42 to move downwards, the circular plate 42 drives the circular pipe 41 to slide towards the bottom end of the inner wall of the collecting pipe 3, the circular pipe 41 drives the scraping blade 44 to move towards the bottom end of the collecting pipe 3, the scraping blade 44 drives the scraping blade 45 to move towards the bottom end of the collecting pipe 3 along the pipe wall of the collecting pipe 3, at the moment, the scraping blade 45 scrapes the specimen clamped on the pipe wall of the collecting pipe 3 to the bottom end of the collecting pipe 3, then the fixing plates 47 are loosened, the fixing plates 47 are subjected to the elastic force of the first spring 43, the first spring 43 rebounds the circular plate 42 to the original position, thereby achieving the effect of facilitating the next use, wherein the limiting rod 48 plays the effect of limiting the elastic force direction of the first spring 43, stopper 46 has played the effect of conveniently changing doctor-bar 45, has solved when putting into collecting pipe 3 with the sample, and the condition of sample card at the collecting pipe 3 pipe wall can appear, and when needs take out the sample from collecting pipe 3, the sample card is comparatively troublesome in taking out in collecting pipe 3 to the problem of shifting sample efficiency has been reduced.
As shown in fig. 2 and 8, the arc surface of the storage tank 1 is provided with the buffer device 5, the buffer device 5 comprises a fixed block 51, the surface of the fixed block 51 is fixedly connected with the storage tank 1, the fixed block 51 is uniformly distributed on the surface of the storage tank 1, a second spring 52 is fixedly connected with the lower surface of the fixed block 51, a clamping plate 53 is fixedly connected with one end of the second spring 52 far away from the fixed block 51, a round tank 54 is fixedly connected with one side of the clamping plate 53 far away from the storage tank 1, a third spring 55 is fixedly connected with the inner wall of the round tank 54 at the bottom end of the round tank 54, one end of the third spring 55 far away from the inner wall of the round tank 54 is fixedly connected with the storage tank 1, the arc surface of the round tank 54 is rotatably connected with a round cover 6, the shape of the round cover 6 is matched with the shape of the round tank 54, a rubber ring 56 is fixedly connected with one side of the round cover 6 close to the round tank 54, and the shape of the rubber ring 56 is matched with the shape of the storage tank 1.
The whole buffer device 5 achieves the effect that by arranging the buffer device 5, when a specimen is placed in the storage tank 1 and transferred to another specimen, the round cover 6 is firstly covered on the tank opening of the round cover 54, at the moment, the rubber ring 56 on the lower surface of the round cover 6 is positioned right above the tank opening of the storage tank 1, when the storage tank 1 is bumped, the storage tank 1 can downwards press the third spring 55, at the moment, the third spring 55 can give an upward elastic force to the storage tank 1, the third spring 55 has the effect of buffering the bottom end of the storage tank 1, when the storage tank 1 is bumped up and down, the fixed block 51 of the storage tank 1 can downwards press the second spring 52, the second spring 52 can give an upward elastic force to the fixed block 51, the second spring 52 has the effect of buffering the storage tank 1 in the vertical direction, when the storage tank 1 is bumped up and down seriously, the tank opening of the storage tank 1 can collide with the rubber ring 56, wherein rubber circle 56 has played the effect of buffering holding vessel 1, has solved when collecting a plurality of specimens, need constantly shift holding vessel 1 and collect, and traditional buffering shock attenuation effect in 1 is relatively poor, appears collecting pipe 3 easily and bumps the problem of the cracked condition of taking place with holding vessel 1 at the in-process that shifts holding vessel 1.
Embodiment 2, on the basis of embodiment 1, the buffering device 5 includes a fixing block 51, the surface of the fixing block 51 is fixedly connected to the storage tank 1, the fixing blocks 51 are uniformly distributed on the surface of the storage tank 1, a second spring 52 is fixedly connected to the lower surface of the fixing block 51, a clamping plate 53 is fixedly connected to one end of the second spring 52 away from the fixing block 51, a round tank 54 is fixedly connected to one side of the clamping plate 53 away from the storage tank 1, a third spring 55 is fixedly connected to the inner wall of the bottom end of the round tank 54, one end of the third spring 55 away from the inner wall of the round tank 54 is fixedly connected to the storage tank 1, a round cover 6 is rotatably connected to the arc surface of the round tank 54, the shape of the round cover 6 is matched with the shape of the round tank 54, a rubber ring 56 is fixedly connected to one side of the round cover 6 close to the round tank 54, the shape of the rubber ring 56 is matched with the shape of the storage tank 1, when a specimen is placed in the storage tank 1 and transferred to another specimen, cover the jar mouth of round can 54 earlier with round cover 6, the rubber circle 56 of round cover 6 lower surface is located holding vessel 1 jar mouth directly over this moment, when holding vessel 1 receives jolting, holding vessel 1 can push down third spring 55, third spring 55 can give holding vessel 1 ascending elasticity this moment, third spring 55 has played the effect to holding vessel 1 bottom buffering, when holding vessel 1 jolts from top to bottom, holding vessel 1's fixed block 51 can push down second spring 52, second spring 52 can give fixed block 51 ascending elasticity, second spring 52 has played the effect to holding vessel 1 at vertical direction buffering, when holding vessel 1 jolts from top to bottom more seriously, rubber circle 56 can be collided to holding vessel 1's jar mouth, wherein rubber circle 56 has played the effect of buffering holding vessel 1.
The whole working principle is that when a specimen is put into the collecting pipe 3, the specimen is stained on the pipe wall of the collecting pipe 3, firstly the scraping blade 45 slides in along the limiting block 46 of the scraping plate 44, then the two fixing plates 47 of the circular plate 42 are pulled downwards, the two fixing plates 47 drive the circular plate 42 to move downwards, the circular plate 42 drives the circular pipe 41 to slide towards the bottom end of the inner wall of the collecting pipe 3, the circular pipe 41 drives the scraping plate 44 to move towards the bottom end of the collecting pipe 3, the scraping blade 44 drives the scraping blade 45 to move towards the bottom end of the collecting pipe 3 along the pipe wall of the collecting pipe 3, at the moment, the scraping blade 45 scrapes the specimen clamped on the pipe wall of the collecting pipe 3 to the bottom end of the collecting pipe 3, then the fixing plates 47 are loosened, the fixing plates 47 are subjected to the elastic force of the first spring 43, the circular plate 42 is rebounded to the original position by the first spring 43, thereby achieving the effect of convenient next use, wherein the limiting rod 48 plays the effect of limiting the elastic force direction of the first spring 43, the limiting block 46 has the effect of facilitating the replacement of the scraping blade 45, when a cut specimen is loaded into the collecting tube 3, firstly the sliding ring 205 slides towards the direction close to the clamping plate 202, at the moment, the sliding ring 205 slides along the sliding groove 207 of the long rod 201 by virtue of the sliding block 208, the sliding ring 205 drives the connecting rod 204 to move the limiting plate 203 towards the direction far away from the clamping plate 202, then the collecting tube 3 is placed between the clamping plate 202 and the limiting plate 203, at the moment, the bottom end of the collecting tube 3 is clamped into the rubber pad 210 at the bottom end of the storage tank 1, then the sliding ring 205 is loosened, at the moment, the sliding ring 205 is pulled by the elastic rope 206, the sliding ring 205 moves the limiting plate 203 towards the direction close to the clamping plate 202 by virtue of the connecting rod 204, at the moment, the collecting tube 3 is clamped by the limiting plate 203, the sponge pad 209 of the limiting plate 203 is contacted with the collecting tube 3, so as to achieve the effect of clamping the collecting tube 3, wherein the sliding groove 207 has the effect of limiting the moving direction of the sliding ring 205, the sponge cushion 209 plays a role in preventing the collecting pipe 3 from being damaged by the limiting plate 203 when the collecting pipe 3 is squeezed by the limiting plate, the rubber pad 210 plays a role in preventing the bottom end of the collecting pipe 3 from colliding with the storage tank 1 and being broken, when the collecting pipe 3 needs to be taken out, the sliding ring 205 is directly moved towards the direction close to the clamping plate 202, the sliding ring 205 moves the limiting plate 203 towards the direction far away from the collecting pipe 3 by virtue of the connecting rod 204, so that the collecting pipe 3 is taken out from the middle of the clamping plate 202 and the limiting plate 203, when a specimen is put into the storage tank 1 and is transferred to another specimen, the round cover 6 is firstly covered on the tank opening of the round tank 54, the rubber ring 56 on the lower surface of the round cover 6 is positioned right above the tank opening of the storage tank 1, when the storage tank 1 is bumped, the storage tank 1 can downwards press the third spring 55, the third spring 55 can provide upward elasticity for the storage tank 1, and the third spring 55 plays a role in buffering the bottom end of the storage tank 1, when holding vessel 1 jolts from top to bottom, holding vessel 1's fixed block 51 can push down second spring 52, and second spring 52 can give an ascending elasticity of fixed block 51, and second spring 52 has played the effect to holding vessel 1 at the buffering of vertical direction, jolts about holding vessel 1 and when more serious, the jar mouth of holding vessel 1 can collide rubber circle 56, and wherein rubber circle 56 has played the effect of buffering holding vessel 1.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a resection specimen collection device under digestion scope, includes holding vessel (1) and clamping device (2), its characterized in that: the inner part of the storage tank (1) is provided with a clamping device (2), the clamping device (2) comprises a long rod (201), one end of the long rod (201) is fixedly connected with the inner wall of the storage tank (1), the long rod (201) is uniformly distributed on the inner wall of the storage tank (1), one end, far away from the inner wall of the storage tank (1), of the long rod (201) is fixedly connected with a clamping plate (202), the clamping plate (202) is arc-shaped, one side, far away from the long rod (201), of the clamping plate (202) is slidably connected with a limiting plate (203), the limiting plate (203) is U-shaped, one side, close to each other, of the clamping plate (202) and the limiting plate (203) is slidably connected with a collecting pipe (3), one end, far away from the clamping plate (202), of the limiting plate (203) is fixedly connected with a connecting rod (204), and one end, far away from the limiting plate (203), of the connecting rod (204) is fixedly connected with a sliding ring (205), the inner wall of the slip ring (205) is connected with the long rod (201) in a sliding mode, one end, far away from the connecting rod (204), of the slip ring (205) is fixedly connected with elastic ropes (206), the elastic ropes (206) are uniformly distributed on the surface of the slip ring (205), and one end, far away from the slip ring (205), of each elastic rope (206) is fixedly connected with the inner wall of the storage tank (1); the arc surface of the long rod (201) is provided with sliding grooves (207), the sliding grooves (207) are uniformly distributed on the arc surface of the long rod (201), the inner wall of each sliding groove (207) is connected with a sliding block (208) in a sliding mode, and one side, far away from the inner wall of each sliding groove (207), of each sliding block (208) is fixedly connected with the sliding ring (205); one side fixedly connected with foam-rubber cushion (209) that limiting plate (203) are close to collecting pipe (3), one side that limiting plate (203) were kept away from in foam-rubber cushion (209) contacts with the surface of collecting pipe (3), and the shape looks adaptation of shape and limiting plate (203) of foam-rubber cushion (209).
2. The collection device of claim 1, wherein the collection device comprises: the bottom end of the collecting pipe (3) is connected with a rubber pad (210) in a sliding mode, and one side, far away from the collecting pipe (3), of the rubber pad (210) is fixedly connected with the inner wall of the bottom end of the storage tank (1).
3. The collection device of claim 1, wherein the collection device comprises: the inner wall of collecting pipe (3) is equipped with adjusting device (4), adjusting device (4) include pipe (41), the arc surface of pipe (41) and the inner wall sliding connection of collecting pipe (3), one end fixedly connected with plectane (42) of collecting pipe (3) are kept away from in pipe (41), plectane (42) are close to one side fixedly connected with first spring (43) of collecting pipe (3), first spring (43) evenly distributed is on the surface of plectane (42), the one end and collecting pipe (3) fixed connection of plectane (42) are kept away from in first spring (43), the one end inner wall fixedly connected with scraper blade (44) of plectane (42) are kept away from in pipe (41), one end fixedly connected with scraper blade (45) that pipe (41) were kept away from in scraper blade (44), and scraper blade (45) are circular-arcly, plectane (42) are close to one side fixedly connected with fixed plate (47) of pipe (41), and the fixing plates (47) are uniformly distributed on the surface of the circular plate (42).
4. The device for collecting a specimen for digestive endoscopy resection according to claim 3, wherein: one side fixedly connected with stopper (46) that pipe (41) were kept away from to scraper blade (44), one side and doctor-bar (45) sliding connection that scraper blade (44) were kept away from to stopper (46).
5. The device for collecting a specimen for digestive endoscopy resection according to claim 3, wherein: the inside sliding connection of first spring (43) has gag lever post (48), the one end and plectane (42) fixed connection of gag lever post (48), the one end and the collecting pipe (3) sliding connection of plectane (42) are kept away from to gag lever post (48).
6. The collection device of claim 1, wherein the collection device comprises: the arc surface of the storage tank (1) is provided with a buffer device (5), the buffer device (5) comprises a fixed block (51), the surface of the fixing block (51) is fixedly connected with the storage tank (1), the fixing blocks (51) are uniformly distributed on the surface of the storage tank (1), the lower surface of the fixed block (51) is fixedly connected with a second spring (52), one end of the second spring (52) far away from the fixed block (51) is fixedly connected with a clamping plate (53), one side of the clamping plate (53) far away from the storage tank (1) is fixedly connected with a round tank (54), the inner wall of the bottom end of the round pot (54) is fixedly connected with a third spring (55), one end of the third spring (55) far away from the inner wall of the round tank (54) is fixedly connected with the storage tank (1), the circular arc surface of the round tank (54) is rotationally connected with a round cover (6), and the shape of the round cover (6) is matched with that of the round tank (54).
7. The device for collecting a specimen for digestive endoscopy resection according to claim 6, wherein: one side of the round cover (6) close to the round tank (54) is fixedly connected with a rubber ring (56), and the shape of the rubber ring (56) is matched with that of the storage tank (1).
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| CN202011137653.6A CN112273371B (en) | 2020-10-22 | 2020-10-22 | Digestion scope is excision sample collection device down |
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| CN202011137653.6A CN112273371B (en) | 2020-10-22 | 2020-10-22 | Digestion scope is excision sample collection device down |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211430782U (en) * | 2019-10-30 | 2020-09-08 | 常州朗合医疗器械有限公司 | Experimental auxiliary device and experimental apparatus for organ specimen with natural cavity |
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