CN219939500U

CN219939500U - Separation specimen bag

Info

Publication number: CN219939500U
Application number: CN202321646119.7U
Authority: CN
Inventors: 孔月; 巫素青; 杨慧; 李月; 唐晓娟; 王宁媛; 周瑞
Original assignee: Ju Rong People's Hospital
Current assignee: Ju Rong People's Hospital
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-03
Anticipated expiration: 2033-06-27

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a separated specimen bag, which comprises a bag body, wherein a sub-bag is arranged at the top of the inside of the bag body, a mother bag is arranged at the bottom of the inside of the bag body, a communicating pipe is fixedly communicated with the right side of the mother bag, a liquid inlet pipe is fixedly communicated with the top of one side of the communicating pipe, a liquid storage bag is fixedly communicated with the top of the liquid inlet pipe, and a cap is connected with the middle thread of the top of the liquid storage bag.

Description

Separation specimen bag

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a separation specimen bag.

Background

Modern medicine often requires sampling assays on medical specimens in order to confirm the etiology. For various reasons, the medical specimen cannot be immediately assayed after being separated from the human body, so that the medical specimen needs to be put into a medical preservative in time for preservation, the preservative is not easy to contact for a long time, and in order to make a doctor contact with the preservative as little as possible during actual operation, a specimen bag commonly called as a primary-secondary bag is commonly used in hospitals for storing the medical specimen.

The specimen bag in the prior art is often filled with the preservative in the mother bag firstly, when a doctor uses, the doctor needs to open the first sealing strip firstly, the sampled specimen is placed in the sub-bag, then the second sealing strip is opened, the specimen is immersed in the preservative, and finally the first sealing strip is closed, so that the sealed storage of the specimen is realized.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides a separation specimen bag, which solves the problem that the operation of the specimen bag is troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a separation sample bag, includes the bag body, sub-bag has been seted up at the inside top of bag body, female bag has been seted up to the inside bottom of bag body, female bag's right side fixedly connected with communicating pipe, communicating pipe is close to the fixed intercommunication in top of bag body one side and has the feed liquor pipe, the fixed intercommunication in top of feed liquor pipe has the reservoir, the middle part threaded connection at reservoir top has the block, the inside swing joint of communicating pipe has first gag lever post, first spring has been cup jointed in the right side activity of first gag lever post, the middle part swing joint of first gag lever post has the second gag lever post, the second spring has been cup jointed in the top activity of second gag lever post.

Preferably, the top of the bag body is fixedly connected with a first sealing pressing strip, the top of the first sealing pressing strip is fixedly connected with a lifting opening, and the middle of the bag body is fixedly connected with a second sealing pressing strip.

Preferably, the right side of the mother bag is provided with a liquid inlet matched with the communicating pipe, the communicating pipe is of a character-shaped structure, and the left end of the first limiting rod is fixedly connected with a rubber gasket.

Preferably, one end of the first spring is fixedly connected with the first limiting rod, the other end of the first spring is fixedly connected with the communicating pipe, and a clamping groove matched with the bottom of the second limiting rod is formed in the top of the middle of the first limiting rod.

Preferably, the upper and lower both sides fixedly connected with stopper of first gag lever post right-hand member, the limiting hole with stopper looks adaptation has been seted up on the right side of communicating pipe.

Preferably, the front side and the rear side of the top of the second limiting rod are fixedly connected with fixing blocks, and fixing holes matched with the fixing blocks are formed in the top of the communicating pipe.

Preferably, one end of the second spring is fixedly connected with the second limiting rod, and the other end of the second spring is fixedly connected with the communicating pipe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the structure of the communicating pipe, the liquid storage bag, the first limiting rod, the second limiting rod and the like is matched, so that the operation of the specimen bag is convenient, the specimen is put into the sub-bag through the first sealing pressing strip, the second sealing pressing strip is opened through the first sealing pressing strip, the specimen falls into the mother bag, the first sealing pressing strip is closed, the first limiting rod is pulled rightwards, the first spring is compressed and shortened, the second limiting rod is abutted with the left end of the first limiting rod, the second spring is stretched and lengthened, the liquid inlet on the right side of the mother bag is opened, the cap is screwed off, the preservative in the liquid storage bag flows downwards due to pressure, flows into the mother bag through the liquid inlet, after the preservative flows completely into the cap and the liquid storage bag, the cap is screwed up again, the second limiting rod is pulled upwards, the second spring is compressed and shortened, the first limiting rod is pushed leftwards, the first spring is stretched and lengthened, the preservative remained on the inner wall of the communicating pipe is pushed into the mother bag together, and the bottom of the second limiting rod is clamped with the first limiting rod again, so that the operation of the specimen bag is convenient.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational view in cross-section of the structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the structure of the present utility model;

fig. 4 is a schematic drawing showing the disassembly of the communication pipe of the present utility model.

In the figure: 1. a bag body; 2. sub-bags; 3. a mother bag; 4. a communicating pipe; 5. a liquid inlet pipe; 6. a reservoir; 7. capping; 8. a first stop lever; 9. a first spring; 10. a second limit rod; 11. a second spring; 12. a first sealing bead; 13. a second sealing bead; 14. and lifting the mouth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a separation specimen bag, which comprises a bag body 1, wherein a sub-bag 2 is arranged at the top of the inside of the bag body 1, a mother bag 3 is arranged at the bottom of the inside of the bag body 1, a communicating pipe 4 is fixedly communicated with the right side of the mother bag 3, a liquid inlet pipe 5 is fixedly communicated with the top of one side of the communicating pipe 4, a liquid storage bag 6 is fixedly communicated with the top of the liquid inlet pipe 5, a cap 7 is connected with the middle thread of the top of the liquid storage bag 6, a first limit rod 8 is movably connected with the inside of the communicating pipe 4, a first spring 9 is movably sleeved on the right side of the first limit rod 8, a second limit rod 10 is movably clamped at the middle of the first limit rod 8, and a second spring 11 is movably sleeved on the top of the second limit rod 10;

the sub-bag 2 is placed with the sample through the first sealing layering 12, the second sealing layering 13 is opened through the first sealing layering 12, the sample falls into the mother bag 3, the first sealing layering 12 is closed, the first limiting rod 8 is pulled rightwards, the first spring 9 is compressed and shortened, the second limiting rod 10 is abutted with the left side of the first limiting rod 8, the second spring 11 is stretched and lengthened, the liquid inlet on the right side of the mother bag 3 is opened, the cap 7 is unscrewed, the preservative in the liquid storage bag 6 flows downwards due to pressure, flows into the mother bag 3 through the liquid inlet, the cap 7 is screwed up again with the liquid storage bag 6 after the preservative flows completely, the second limiting rod 10 is pulled upwards, the second spring 11 is compressed and shortened, the first limiting rod 8 is pushed leftwards, the first spring 9 is stretched and lengthened, the preservative left end of the first limiting rod 8 is pushed into the mother bag 3 together with the inner wall of the communicating pipe 4, the bottom of the second limiting rod 10 is clamped with the first limiting rod 8 again, and the sample is convenient to operate.

As shown in fig. 2 and 3, the top of the bag body 1 is fixedly connected with a first sealing pressing strip 12, the top of the first sealing pressing strip 12 is fixedly connected with a lifting opening 14, and the middle of the bag body 1 is fixedly connected with a second sealing pressing strip 13;

the bag body 1 is lifted through the lifting opening 14, the second sealing pressing strip 13 is opened through the first sealing pressing strip 12, a specimen is placed into the sub-bag 2 through the first sealing pressing strip 12, the specimen falls into the mother bag 3 through the second sealing pressing strip 13, and the bag body 1 is in a sealing state by closing the first sealing pressing strip 12.

As shown in fig. 2 and 4, a liquid inlet hole matched with the communicating pipe 4 is formed on the right side of the mother bag 3, the communicating pipe 4 is of a character-shaped structure, a rubber gasket is fixedly connected to the outer part of the left end of the first limiting rod 8, one end of the first spring 9 is fixedly connected with the first limiting rod 8, the other end of the first spring 9 is fixedly connected with the communicating pipe 4, and a clamping groove matched with the bottom of the second limiting rod 10 is formed in the top of the middle part of the first limiting rod 8;

the preservative inside the liquid storage bag 6 flows into the mother bag 3 through the liquid inlet hole, the first spring 9 is compressed and shortened and stretched and lengthened by pulling the first limiting rod 8, the second limiting rod 10 and the first limiting rod 8 are clamped and fixed through the clamping groove, and the liquid inlet hole at the bottom of the liquid storage bag 6 and the right side of the mother bag 3 is blocked by the first limiting rod 8 through the rubber gasket.

As shown in fig. 2 and 4, the upper and lower sides of the right end of the first limiting rod 8 are fixedly connected with limiting blocks, the right side of the communicating pipe 4 is provided with limiting holes matched with the limiting blocks, the front and rear sides of the top of the second limiting rod 10 are fixedly connected with fixed blocks, the top of the communicating pipe 4 is provided with fixing holes matched with the fixed blocks, one end of the second spring 11 is fixedly connected with the second limiting rod 10, and the other end of the second spring 11 is fixedly connected with the communicating pipe 4;

carry out spacingly through the stopper to first gag lever post 8, prevent that first gag lever post 8 from leading to first gag lever post 8 to rotate when controlling the removal, influence device joint, carry out spacing fixedly through fixed block second gag lever post 10, prevent that second gag lever post 10 from leading to second gag lever post 10 to rotate when controlling the removal, influence device joint, make second spring 11 compression shorten and tensile lengthen through pulling second gag lever post 10.

The working principle and the using flow of the utility model are as follows:

firstly, medical staff puts a specimen into the sub-bag 2 through the first sealing pressing strip 12, then opens the second sealing pressing strip 13 through the first sealing pressing strip 12, so that the specimen falls into the main bag 3, closes the first sealing pressing strip 12, pulls the first limiting rod 8 rightward, compresses and shortens the first spring 9, enables the second limiting rod 10 to be abutted with the left end of the first limiting rod 8, stretches and lengthens the second spring 11, enables a liquid inlet hole on the right side of the main bag 3 to be opened, unscrews the cover cap 7, enables the preservative in the liquid storage bag 6 to flow downwards due to pressure, flows into the main bag 3 through the liquid inlet hole, and after the preservative completely flows in, screws the cover cap 7 back with the liquid storage bag 6, pulls the second limiting rod 10 upward, compresses and shortens the second spring 11, pushes the first limiting rod 8 leftward, stretches and lengthens the first spring 9, pushes the preservative remained on the inner wall of the communicating pipe 4 into the main bag 3 together at the left end of the first limiting rod 8, and the bottom of the second limiting rod 10 is clamped with the first limiting rod 8 again, so that the operation is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A separation specimen bag, comprising a bag body (1), characterized in that: sub-bag (2) have been seted up at the inside top of bag body (1), female bag (3) have been seted up to the inside bottom of bag body (1), the fixed intercommunication in right side of female bag (3) has communicating pipe (4), communicating pipe (4) are close to the fixed intercommunication in top of bag body (1) one side and have feed liquor pipe (5), the fixed intercommunication in top of feed liquor pipe (5) has reservoir (6), the middle part threaded connection at reservoir (6) top has block (7), the inside swing joint of communicating pipe (4) has first gag lever post (8), first spring (9) have been cup jointed in the activity of the right side of first gag lever post (8), the middle part activity joint of first gag lever post (8) has second gag lever post (10), the activity of the top of second gag lever post (10) has cup jointed second spring (11).

2. The isolated specimen bag of claim 1 wherein: the top of the bag body (1) is fixedly connected with a first sealing pressing strip (12), the top of the first sealing pressing strip (12) is fixedly connected with a lifting opening (14), and the middle of the bag body (1) is fixedly connected with a second sealing pressing strip (13).

3. The isolated specimen bag of claim 1 wherein: the right side of female bag (3) is offered and is had the feed liquor hole with communicating pipe (4) looks adaptation, communicating pipe (4) are the font structure, the outside fixedly connected with rubber packing ring of left end of first gag lever post (8).

4. The isolated specimen bag of claim 1 wherein: one end of the first spring (9) is fixedly connected with the first limiting rod (8), the other end of the first spring (9) is fixedly connected with the communicating pipe (4), and a clamping groove matched with the bottom of the second limiting rod (10) is formed in the top of the middle of the first limiting rod (8).

5. The isolated specimen bag of claim 1 wherein: limiting blocks are fixedly connected to the upper side and the lower side of the right end of the first limiting rod (8), and limiting holes matched with the limiting blocks are formed in the right side of the communicating pipe (4).

6. The isolated specimen bag of claim 1 wherein: the front side and the rear side of the top of the second limiting rod (10) are fixedly connected with fixing blocks, and fixing holes matched with the fixing blocks are formed in the top of the communicating pipe (4).

7. The isolated specimen bag of claim 1 wherein: one end of the second spring (11) is fixedly connected with the second limiting rod (10), and the other end of the second spring (11) is fixedly connected with the communicating pipe (4).