CN210843204U

CN210843204U - Specimen bag

Info

Publication number: CN210843204U
Application number: CN201921104371.9U
Authority: CN
Inventors: 魏旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-26
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a specimen bag, which comprises a pipe body, a sampling channel and a tightening channel are arranged in the pipe body, a living body sampling clamp is arranged in the sampling channel, the living body sampling clamp comprises an operation part, a sleeve pipe and a tip part, the sleeve pipe is positioned in the sampling channel, the operation part and the tip part at the two ends of the sleeve pipe are positioned outside the sampling channel, wherein, one end of the tip part sequentially passes through a bag opening and the bag body and is fixedly connected with the bag body, the bag opening is provided with a tightening rope, one end of the tightening rope is arranged at the bag opening, the other end penetrates into the tightening channel, the bottom of the pipe body is worn out and connected with a tightening device, the tightening device comprises a sliding device, a sliding hand buckle and a fixed hand buckle, the sliding hand buckle is fixed at the bottom of the pipe body and connected with; the utility model discloses combine together live body sampling pincers and sample bag to set up tightening means, whole process only need carry out two steps of operations alone, labour saving and time saving.

Description

Specimen bag

Technical Field

The invention relates to the technical field of medical instruments, in particular to a specimen bag.

Background

In laparoscopic surgery, when a specimen is taken out, the specimen needs to be put into a specimen bag so as to avoid dropping the specimen into an abdominal cavity and avoid polluting a small incision on the abdominal wall; at present, need two people to operate usually when using the sample bag to take out the sample, wherein alone handheld sample bag, another person need use the sample pincers earlier and put into the sample bag with the sample in, put down this pincers again, and the people of handing the sample bag at last pulls the tighten rope again and closes the sack, and the process is comparatively loaded down with trivial details, and comparatively extravagant manpower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sample bag that combines together with biopsy forceps, overall structure is simple, can operate alone, and the operation process is more fast, link up, labour saving and time saving, the technical problem that solve needs two people to operate often for current sample bag uses, wherein alone handheld sample bag, another person needs to use sample pincers earlier and puts into the sample bag with the sample, put down sample pincers again, the people who hands sample bag at last pulls the tighten rope and closes the sack, the process is comparatively loaded down with trivial details, and comparatively extravagant manpower.

In order to solve the technical problem, the utility model discloses a following technical scheme: a specimen bag comprises a tube body, a sampling channel and a tightening channel are arranged in the tube body, a biopsy forceps is arranged in the sampling channel, the biopsy forceps comprises an operating part, a sleeve and a tip part, wherein the sleeve is positioned in a sampling channel, the operating part and the tip part at two ends of the sleeve are positioned outside the sampling channel, wherein one end of the tip part sequentially penetrates through the bag opening and the bag body and is fixedly connected with the bag body, a tightening rope is arranged at the bag opening, one end of the tightening rope is arranged at the bag opening, the other end of the tightening rope penetrates into the tightening channel, the bottom of the pipe body is penetrated and connected with a tightening device, the tightening device comprises a sliding device, a sliding hand buckle and a fixed hand buckle, the sliding device is fixed at the bottom of the pipe body and connected with a sliding hand buckle, the sliding hand buckle is connected with a tightening rope penetrating out of the front of the sliding hand buckle, and a fixed hand buckle is arranged behind the sliding hand buckle.

Preferably, two-layer passageway about setting up in the body, wherein, the upper strata is sampling channel, and the lower floor is for tightening up the passageway.

Preferably, the width of the operation part close to the sampling channel is larger than the inner diameter of the sampling channel.

Preferably, the front end part and the bag body are bonded and fixed seamlessly by adopting special glue.

Preferably, the outer wall of the sleeve is attached to the inner wall of the sampling passage.

Preferably, slider includes shell, slide bar, slider, the shell is fixed in body bottom and body integrated into one piece, the shell internal fixation slide bar, sliding connection slider on the slide bar, the slider bottom is connected the slip hand and is detained.

Preferably, be equipped with first spacing pulley in tightening up the passageway, the body bottom is equipped with the spacing pulley of second, tighten up the rope and walk around first spacing pulley upside, the spacing pulley downside of second in proper order, be connected with the slip hand buckle.

Preferably, the end of the tightening rope connected with the sliding hand buckle is provided with a hanging ring, the sliding hand buckle is provided with a hanging hole, and the hanging ring is connected with the hanging hole.

Preferably, the sliding hand buckle is a flat plate with two finger holes formed in one plate surface.

Preferably, fixed hand is detained for the dull and stereotyped of having seted up a finger hole on the face, fixed hand is detained and body integrated into one piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model combines the biopsy forceps with the specimen bag and is provided with the tightening device, when in use, the biopsy forceps can be operated by one hand to tightly clamp the specimen and enable the bag body to reversely cover the specimen, the other hand holds the device through the fixed hand buckle and the sliding hand buckle and tightens the bag opening through the sliding hand buckle, the whole process only needs two steps of operation by one person, and time and labor are saved; in the utility model, an upper layer channel and a lower layer channel are arranged in the pipe body, wherein, the upper layer is a sampling channel, the lower layer is a tightening channel, the structure is reasonable, the living body sampling is clamped on the upper part of the device, the use is more convenient, and the operation habit is met; in the utility model, the width of the side of the operating part close to the sampling channel is larger than the inner diameter of the sampling channel, the outer diameter of the sleeve is attached to the inner diameter of the sampling channel, and the sleeve is prevented from sliding in the sampling channel when the sleeve is not used; in the utility model, the tip part and the bag body are bonded and fixed seamlessly by adopting special glue, the structure is simple, the cost is low, and the utility model has the advantages of water resistance, transparency and the like; the sliding device comprises a shell, a sliding rod and a sliding block, wherein the shell is fixed at the bottom of a pipe body and integrally formed with the pipe body, the sliding rod is fixed in the shell, the sliding rod is connected with the sliding block on the sliding rod, the bottom of the sliding block is connected with a sliding hand buckle, and the shell is fixed at the bottom of the pipe body and integrally formed with the pipe body, so that the sliding rod and sliding block assembly can be protected from being accidentally damaged; in the utility model, a first limit pulley is arranged in the tightening channel, a second limit pulley is arranged at the bottom of the pipe body, the tightening rope sequentially bypasses the upper side of the first limit pulley and the lower side of the second limit pulley and is connected with the sliding hand buckle, the first limit pulley can prevent the tightening rope from contacting with the inner wall of the tightening channel, and the second limit pulley can prevent the tightening rope from contacting with the opening at the bottom of the pipe body while reducing the size of the opening at the bottom of the pipe body, so that the situation of difficult sliding due to increase of friction force is integrally avoided; in the utility model, the end of the tightening rope connected with the sliding hand buckle is provided with a hanging ring, the sliding hand buckle is provided with a hanging hole, and the hanging ring is sleeved in the hanging hole, thus the structure is simple and the cost is reduced; the utility model discloses in state the slip hand is detained and is seted up the flat board in two finger holes on the face, fixed hand is detained and is seted up the flat board in a finger hole on the face, fixed hand is detained and body integrated into one piece, during the use, inserts the finger hole that fixed hand was detained with the thumb, and forefinger and middle finger insert two finger holes that the slip hand was detained respectively downtheholely, when tightening up the sack, hold forefinger and middle finger, accord with the operation custom.

Drawings

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

FIG. 2 is a schematic view of a tightening rope and a bag opening of the present invention;

fig. 3 is a schematic structural view of the sliding device of the present invention;

FIG. 4 is a schematic view of the installation of a first spacing pulley and a second spacing pulley in the present invention;

FIG. 5 is a schematic view of the connection between the sliding hand buckle and the tightening rope of the present invention;

FIG. 6 is a schematic view of the first working state of the present invention in use;

FIG. 7 is a schematic view of the second working state of the present invention in use;

fig. 8 is a schematic view of the third working state of the present invention in use.

In the figure: 1. the device comprises a sampling channel 2, a tightening channel 3, an operation part 4, a sleeve 5, a tip part 6, a bag opening 7, a bag body 8, a tightening rope 9, a sliding device 91, a shell 92, a sliding rod 93, a sliding block 10, a sliding hand buckle 11, a fixed hand buckle 12, a first limiting pulley 13 and a second limiting pulley.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 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.

Example (b): as shown in fig. 1 to 8, a specimen bag comprises a tube body, a sampling channel 1 and a tightening channel 2 are arranged in the tube body, a biopsy forceps is arranged in the sampling channel 1, the biopsy forceps comprises an operation part 3, a sleeve 4 and a tip part 5, the sleeve 4 is positioned in the sampling channel 1, the operation part 3 and the tip part 5 at two ends of the sleeve 4 are positioned outside the sampling channel 1, wherein one end of the tip part 5 sequentially penetrates through a bag opening 6 and a bag body 7 and is fixedly connected with the bag body 7, a tightening rope 8 is arranged at the bag opening 6, one end of the tightening rope 8 is arranged at the bag opening 6, the other end of the tightening rope penetrates into the tightening channel 2, the tightening device penetrates out of the bottom of the tube body and is connected with the tightening device, the tightening device comprises a sliding device 9, a sliding hand buckle 10 and a fixed hand buckle 11, the sliding device 9 is fixed at the bottom of the, the sliding hand buckle 10 is connected with a tightening rope 8 penetrating out of the front, and a fixed hand buckle 11 is arranged behind the sliding hand buckle 10; preferably, an upper layer and a lower layer of channels are arranged in the pipe body, wherein the upper layer is a sampling channel 1, and the lower layer is a tightening channel 2; preferably, the width of the operation part 3 close to the sampling channel 1 is larger than the inner diameter of the sampling channel 1; preferably, the front end part 5 and the bag body 7 are bonded and fixed seamlessly by adopting special glue, such as JL-6218 or JL-6808; preferably, the outer diameter of the sleeve 4 is fit with the inner diameter of the sampling channel 1; preferably, the sliding device 9 comprises a shell 91, a sliding rod 92 and a sliding block 93, the shell 91 is fixed at the bottom of the pipe body and is integrally formed with the pipe body, the sliding rod 92 is fixed in the shell 91, the sliding rod 92 is connected with the sliding block 93 in a sliding manner, and the bottom of the sliding block 93 is connected with the sliding hand buckle 10; preferably, a first limiting pulley 12 is arranged in the tightening channel 2, and is fixed in the tightening channel 2 if a pulley bracket is matched, a second limiting pulley 13 is arranged at the bottom of the pipe body, and is fixed at the bottom of the pipe body if the pulley bracket is matched, and the tightening rope 8 sequentially winds the upper side of the first limiting pulley 12 and the lower side of the second limiting pulley 13 and is connected with the sliding hand buckle 10; preferably, a hanging ring is arranged at one end of the tightening rope 8 connected with the sliding hand buckle 10, a hanging hole is formed in the sliding hand buckle 10, and the hanging ring is sleeved in the hanging hole; preferably, the sliding hand buckle 10 is a flat plate with two finger holes on one plate surface; preferably, fixed hand is detained 11 and is seted up the flat board in a finger hole on the face, fixed hand is detained 11 and body integrated into one piece.

When the technical scheme is implemented: firstly, a thumb of one hand is put into the fixed hand buckle 11, a forefinger and a middle finger are put into the sliding hand buckle 10, the tube body of the device is held by a hand, the device is inserted into the abdominal cavity, the front end part 5 is placed at the position of a specimen, the operation part 3 is operated by the other hand to complete the gripping of the specimen, the operation part 3 is pulled to move, the front end part 5 is moved upwards as shown in fig. 6 until the front end part 5 moves to the upper part of the bag opening 6, the operation part 3 is continuously pulled until the front end part 5 and the specimen are reversely sleeved by the bag body 7 as shown in fig. 7, then fingers in the sliding hand buckle 10 are held to drive the sliding hand buckle 10 to move, the tightening rope 8 is pulled, the bag opening 6 is sealed as shown in fig. 8, and the sampling of the specimen is completed.

In the technical scheme: the utility model combines the biopsy forceps with the specimen bag and is provided with the tightening device, when in use, the biopsy forceps can be operated by one hand to clamp the specimen and enable the bag body 7 to reversely cover the specimen, the other hand holds the device through the fixed hand buckle 11 and the sliding hand buckle 10 and tightens the bag opening 6 through the sliding hand buckle 10, the whole process only needs to be operated by one person in two steps, thereby saving time and labor; in the utility model, an upper layer channel and a lower layer channel are arranged in the pipe body, wherein the upper layer is a sampling channel 1, the lower layer is a tightening channel 2, the structure is reasonable, the living body sampling is clamped on the upper part of the device, the use is more convenient, and the operation habit is met; in the utility model, the width of the side of the operation part 3 close to the sampling channel is larger than the inner diameter of the sampling channel 1, the outer diameter of the sleeve 4 is attached to the inner diameter of the sampling channel 1, and the sleeve 4 is prevented from sliding in the sampling channel 1 inadvertently; in the utility model, the tip part 5 and the bag body 7 are bonded and fixed seamlessly by adopting special glue, such as JL-6218 or JL-6808, the structure is simple, the cost is low, and the utility model has the advantages of water resistance, transparency and the like; the sliding device 9 in the utility model comprises a shell 91, a sliding rod 92 and a sliding block 93, wherein the shell 91 is fixed at the bottom of the pipe body and is integrally formed with the pipe body, the sliding rod 92 is fixed in the shell 91, the sliding rod 93 is connected with the sliding block 92 in a sliding way, the bottom of the sliding block 93 is connected with a sliding hand buckle 10, the shell 91 is fixed at the bottom of the pipe body and is integrally formed with the pipe body, and the sliding rod 92 and the sliding block 93 can be protected from being accidentally damaged; in the utility model, a first limit pulley 12 is arranged in the tightening channel 2, a second limit pulley 13 is arranged at the bottom of the pipe body, the tightening rope 8 sequentially bypasses the upper side of the first limit pulley 12 and the lower side of the second limit pulley 13 and is connected with the sliding hand buckle 10, the first limit pulley 13 can prevent the tightening rope 8 from contacting with the inner wall of the tightening channel 2, the second limit pulley 13 can prevent the tightening rope 8 from contacting with the opening at the bottom of the pipe body while reducing the size of the opening at the bottom of the pipe body, and the situation of difficult sliding caused by increased friction force is integrally avoided; in the utility model, a hanging ring is arranged at one end of the tightening rope 8 connected with the sliding hand buckle 10, a hanging hole is arranged on the sliding hand buckle 10, and the hanging ring is sleeved in the hanging hole, so that the structure is simple and the cost is reduced; the utility model discloses in state the slip hand is detained and is seted up the flat board in two finger holes on the face, fixed hand is detained 11 and is seted up the flat board in a finger hole on the face, fixed hand is detained 11 and body integrated into one piece, and during the use, it is downthehole to insert the finger of fixed hand knot 11 with the thumb, and forefinger and middle finger insert two finger holes of slip hand knot 10 respectively, when tightening up sack 6, hold forefinger and middle finger, accord with the operation custom.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A specimen bag, characterized in that: the novel sampling device comprises a pipe body, wherein a sampling channel and a tightening channel are arranged in the pipe body, a living body sampling clamp is arranged in the sampling channel, the living body sampling clamp comprises an operation part, a sleeve and a tip part, the sleeve is positioned in the sampling channel, the operation part and the tip part at two ends of the sleeve are positioned outside the sampling channel, one end of the tip part sequentially penetrates through a bag opening and a bag body and is fixedly connected with the bag body, a tightening rope is arranged at the bag opening, one end of the tightening rope is arranged at the bag opening, the other end of the tightening rope penetrates into the tightening channel and penetrates out of the bottom of the pipe body and is connected with a tightening device, the tightening device comprises a sliding device, a sliding hand buckle and a fixed hand buckle, the sliding device is fixed at the bottom of the pipe body and is connected with the sliding hand buckle, the sliding hand buckle is.

2. The specimen bag of claim 1, wherein: two-layer passageway about setting up in the body, wherein, the upper strata is sampling channel, and the lower floor is tightening up the passageway.

3. The specimen bag of claim 1, wherein: the width of the operation part close to one side of the sampling channel is larger than the inner diameter of the sampling channel.

4. The specimen bag of claim 1, wherein: the front end part and the bag body are bonded and fixed seamlessly by adopting special glue.

5. The specimen bag of claim 1, wherein: the outer wall of the sleeve is attached to the inner wall of the sampling channel.

6. The specimen bag of claim 1, wherein: the sliding device comprises a shell, a sliding rod and a sliding block, wherein the shell is fixed at the bottom of the pipe body and integrally formed with the pipe body, the sliding rod is fixed in the shell, the sliding rod is connected with the sliding block in a sliding mode, and the bottom of the sliding block is connected with a sliding hand buckle.

7. The specimen bag of claim 1, wherein: the tightening passage is internally provided with a first limiting pulley, the bottom of the pipe body is provided with a second limiting pulley, and the tightening rope sequentially bypasses the upper side of the first limiting pulley and the lower side of the second limiting pulley and is connected with the sliding hand buckle.

8. The specimen bag of claim 1, wherein: the tightening rope is connected with the sliding hand buckle, one end of the tightening rope is provided with a hanging ring, the sliding hand buckle is provided with a hanging hole, and the hanging ring is arranged in the hanging hole.

9. The specimen bag of claim 1, wherein: the slip hand is detained and is offered the dull and stereotyped in two finger holes on a face.

10. The specimen bag of claim 1, wherein: the fixed hand buckle is a flat plate with a finger hole formed in the plate surface, and the fixed hand buckle and the pipe body are integrally formed.