CN215957993U

CN215957993U - In-time fixing device after separation of intraoperative specimen

Info

Publication number: CN215957993U
Application number: CN202122651377.1U
Authority: CN
Inventors: 王小梅; 李静; 曹琴
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-08
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of medical equipment and discloses a device for fixing a specimen in an intraoperative specimen in time after separation, which comprises a specimen bag main body and an injection pipe which is fixedly arranged on the outer surface of one side of the specimen bag main body and can be communicated with a stationary liquid containing area at the bottom inside the specimen bag main body, wherein the specimen bag main body can take a corresponding number of specimen bags according to the operation table of the day in use, the stationary liquid is filled into the specimen bag from an injection port in advance in a specimen fixing room, a cover is screwed and is uniformly brought into the operation room for fixed placement, a label of relevant information of a patient is immediately pasted on the specimen bag after separation of the specimen, a sealing mechanism is opened to put the specimen into the specimen bag main body to seal a discharge port, a clamping pad is opened through an external pull block to immediately put the specimen into the stationary liquid for fixation, so that the specimen bag main body can meet the requirement that the separated specimen can be immediately fixed, thereby achieving the effects of fixing and storing the specimen in time and improving the self-freshness of the tissue.

Description

In-time fixing device after separation of intraoperative specimen

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a device for timely fixing a standard in vitro during operation.

Background

The specimen fixing device can be used for storing and fixing tissue specimens, lesion tissues (namely, operation specimens) cut by an operation are immediately thrown into fixing liquid after being separated so as to keep the tissues fresh, and the time from separation to fixation of the specimens is not longer than 30 min. The commonly used fixing solution is 10% formalin solution, and the fixing amount of the fixing solution is 3-5 times of the volume of the specimen (except for special specimens).

The existing specimen fixing device is gradually improved along with the innovation of modern medical treatment, a plurality of small operations become day operations, the number of operating tables per day is increased, the speed of a rotary table is high, the traditional specimen fixing device needs to be fixed and stored in a reciprocating specimen fixing room in a medical care mode, the operation specimen is easily fixed untimely, the freshness of tissues cannot be kept, and therefore the in-operation in-vitro specimen timely fixing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a timely fixing device for the isolated body of an intraoperative specimen.

In order to achieve the purpose, the utility model adopts the following technical scheme that the device for fixing the specimen in time after the specimen bag is separated in the operation comprises a specimen bag main body and an injection pipe which is fixedly arranged on the outer surface of one side of the specimen bag main body and can be communicated with a fixed liquid containing area at the bottom inside the specimen bag main body, wherein the injection pipe is in a circular hollow tubular shape, the top of the specimen bag main body is fixedly provided with a sealing mechanism which can open and seal the space inside the specimen bag main body, clamping and closing pads which can isolate the space inside the specimen bag main body are fixedly arranged on the surfaces of two mutually close sides in the specimen bag main body, the clamping and closing pads are in a rectangular pad shape and have elasticity, and external pull blocks which can clamp and close two groups of clamping and closing pads in the specimen bag main body are fixedly arranged on the outer surfaces of two sides in the specimen bag main body, the external pulling block has a rectangular appearance.

As preferred, the one end fixed mounting that the sample bag main part was kept away from to the notes liquid pipe has supplementary notes liquid intraduct to carry out the supplementary funnel of filling external fixation liquid, supplementary funnel is oval inside hollow structure, the surface of supplementary funnel can carry out the sealed lid that covers to supplementary funnel through outside plastic connector fixedly connected with, one side fixed surface that is close to supplementary funnel when sealed lid is rotatory installs the sealing plug that can seal to supplementary funnel inside, and the sealing plug is oval cock body, sealed lid is in the same place through the inside mutual laminating of sealing plug and supplementary funnel.

As preferred, sealing mechanism's inside is seted up the drain hole that can the feeding, and the drain hole is rectangle hollow structure, the seal groove has been seted up to one side surface wherein of the inside of drain hole, and the seal groove is the arc trough-shaped, one side fixed surface that wherein is close to the seal groove of the inside of drain hole installs with seal groove matched with sealed pad.

Preferably, the surface of one side of one group of the clamping pads is provided with a plurality of clamping grooves, the clamping grooves are in the shape of a three-quarter circular groove, and the surface of one side of the other group of the clamping pads, which is close to the clamping grooves, is fixedly provided with movable clamping pads matched with the clamping grooves.

Preferably, the drain hole is linked together with the inside of sample bag main part, sealed pad and the inside activity joint of seal groove are in the same place.

Preferably, the movable clamping pad is matched with the inner structure of the clamping groove in shape, the movable clamping pad has elasticity, and the movable clamping pad is movably clamped with the inner part of the clamping groove.

Advantageous effects

The utility model provides a device for fixing a specimen in vitro in an operation in time. The method has the following beneficial effects:

(1) the in-vitro in-time fixing device of the intraoperative specimen bag can put lesion tissues (namely, operation specimens) cut off in an operation into the in-vitro in order to keep the tissues fresh for storage and use, the time from the in-vitro to the fixing of the specimens is not longer than thirty minutes, the traditional specimen fixing device is easy to cause untimely fixing of the operation specimens and can not keep the freshness of the tissues along with the gradual perfection of modern medical reform and the increase of a plurality of small operations into day operations, so that operating tables are increased every day, the speed of a rotary table is high, the traditional specimen fixing device needs to be fixed and stored in a reciprocating specimen fixing room by medical care, and the specimen bag body can take a corresponding number of specimen bags according to the operating tables every day when in use and put fixing liquid into the specimen bags from a liquid injection port in advance from a liquid injection port (the amount is three to five times required for evaluating the volume of the operation specimens), the lid of screwing, it is fixed to bring into the operation room in unison and place, paste the label of patient's relevant information immediately after the sample separation on the sample bag, open sealing mechanism and drop into sample bag main part with the sample and seal the drain hole, it is fixed to open the clamp through external draw the piece and close the pad and make the sample drop into the sample stationary liquid immediately, this sample bag main part alright like this can play the requirement that the separation sample can be fixed immediately, thereby reach and in time fix and deposit the sample, improve the effect of tissue self freshness.

(2) This timely fixing device after specimen bag separation in art, this specimen bag main part is inside middle to close the pad through setting up the clamp and can keep apart sample bag main part inner space, the inside bottom of specimen bag main part has held fixed liquid, the sample is depositing fixed in-process, at first place the upper part position in specimen bag main part with tissue sample through opening sealing mechanism, close the pad with the clamp and open the back, the tissue falls into and deposits fixedly in the inside latter half fixed liquid of specimen bag main part, the inside clamp of specimen bag main part closes the pad like this and can avoid fixed night to spill outward under the closed condition and cause environmental pollution, thereby reach and avoid volatilizing of fixed liquid to cause the amazing to the eye nose, improve the effect of air quality.

(3) This timely fixing device behind the specimen separation in art, this whole device of specimen bag main part deposit fixedly immediately to the tissue specimen, can reduce every round trip number of times of operation to the specimen between fixed of nursing staff simultaneously, alleviate work load, save time to reach the effect that improves the operating frequency of operating table time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a partial schematic view of the sealing mechanism of the present invention;

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

FIG. 4 is a partial schematic view of a gasket according to the present invention;

FIG. 5 is an enlarged view of B of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged view of C of FIG. 1 according to the present invention.

Illustration of the drawings:

1. a specimen bag body; 2. a liquid injection pipe; 3. an auxiliary funnel; 4. a sealing cover; 5. a sealing plug; 6. a sealing mechanism; 7. a discharging port; 8. a sealing groove; 9. a gasket; 10. a clamping pad; 11. a card slot; 12. a movable clamp pad; 13. and a pull block is arranged outside.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a timely fixing device after the separation of a specimen in operation is disclosed, as shown in figures 1-6, which comprises a specimen bag main body 1 and an injection tube 2 fixedly arranged on the outer surface of one side of the specimen bag main body 1 and capable of being communicated with a stationary liquid area arranged at the bottom inside the specimen bag main body 1, wherein the injection tube 2 is in a circular hollow tube shape, one end of the injection tube 2 far away from the specimen bag main body 1 is fixedly provided with an auxiliary funnel 3 for filling external stationary liquid inside the auxiliary injection tube 2, the auxiliary funnel 3 is in an elliptical hollow structure, the outer surface of the auxiliary funnel 3 is fixedly connected with a sealing cover 4 capable of covering the auxiliary funnel 3 through an external plastic connecting piece, a sealing plug 5 capable of sealing the inside of the auxiliary funnel 3 is fixedly arranged on the surface of one side close to the auxiliary funnel 3 when the sealing cover 4 rotates, the sealing plug 5 is an elliptical plug body, the sealing cover 4 is mutually attached with the inside of the auxiliary funnel 3 through the sealing plug 5, the top of the specimen bag main body 1 is fixedly provided with a sealing mechanism 6 capable of opening and sealing the inner space of the specimen bag main body 1, the sealing mechanism 6 is internally provided with a discharge hole 7 capable of feeding materials, the discharge hole 7 is of a rectangular hollow structure, the discharge hole 7 is communicated with the inner part of the specimen bag main body 1, one side surface of the inner part of the discharge hole 7 is provided with a sealing groove 8, the sealing groove 8 is of an arc groove shape, one side surface of the inner part of the discharge hole 7, which is close to the sealing groove 8, is fixedly provided with a sealing gasket 9 matched with the sealing groove 8, the sealing gasket 9 is movably clamped with the inner part of the sealing groove 8, two side surfaces of the inner part of the specimen bag main body 1, which are close to each other, are fixedly provided with clamping pads 10 capable of isolating the inner space of the specimen bag main body 1, each clamping pad 10 is of a rectangular pad shape and has elasticity, one side surface of one group of the clamping pads 10 is provided with a plurality of clamping grooves 11, draw-in groove 11 is three-quarter circular slot shape, a set of clamp closes one side fixed surface that fills up 10 is close to draw-in groove 11 in addition and installs and fill up 12 with draw-in groove 11 matched with activity card, activity card fills up 12 and draw-in groove 11's inner structure shape looks adaptation and activity card fills up 12 self has elasticity, activity card fills up 12 and draw-in groove 11's inside activity joint together, specimen bag main part 1's wherein equal fixed mounting in both sides surface has can close pad 10 to two sets of clamps of specimen bag main part 1 inside and carry out the external piece 13 that draws that presss from both sides and close the operation, it is the rectangle outward appearance to draw the external piece 13.

The working principle of the utility model is as follows:

the whole device on the specimen bag main body 1 can put the excised lesion tissue (i.e. operation specimen) into the specimen bag main body after being separated so as to keep the tissue fresh for storage and use, when the specimen bag main body 1 is used, a corresponding number of specimen bags can be taken by the operation table on the day, fixing liquid is put into the specimen bags from a liquid injection port in advance in a specimen fixing room (the amount is three to five times of the volume and the size of the operation specimen), a cover is screwed and is uniformly brought into the operation room for fixed placement, labels of relevant information of patients are immediately pasted on the specimen bags after the specimens are separated, a sealing mechanism 6 is opened to put the specimens into the specimen bag main body 1, a discharge port 7 is tightly sealed, the specimen is immediately put into the specimen fixing liquid for fixation by opening a clamping pad 10 through an external pull block 13, so that the specimen bag main body 1 can meet the requirement that the isolated specimen can be immediately fixed, thereby the specimen can be fixedly stored, improve the self-freshness of the tissue.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a timely fixing device after specimen separation in art, includes specimen bag main part (1) and fixed mounting in specimen bag main part (1) wherein one side surface and can hold notes liquid pipe (2) that communicate in the stationary liquid district with specimen bag main part (1) inside bottom, its characterized in that: the top fixed mounting of sample bag main part (1) has and to open sealed sealing mechanism (6) to sample bag main part (1) inner space, the inside of sample bag main part (1) wherein the equal fixed mounting in both sides surface that is close to each other has and to carry out the clamp that keeps apart to sample bag main part (1) inner space and close pad (10), the wherein equal fixed mounting in both sides surface of sample bag main part (1) has and to close pad (10) to two sets of clamps of sample bag main part (1) inside and carry out the external piece (13) that draws that the clamp closed the operation.

2. The device of claim 1, wherein the device comprises: annotate liquid pipe (2) and keep away from the one end fixed mounting of sample bag main part (1) and have supplementary funnel (3), the surface of supplementary funnel (3) is through the sealed lid (4) of outside plastic connector fixedly connected with, one side fixed surface who is close to supplementary funnel (3) when sealed lid (4) are rotatory installs sealing plug (5) that can seal to supplementary funnel (3) inside, sealed lid (4) are mutually laminated through the inside of sealing plug (5) with supplementary funnel (3) and are in the same place.

3. The device of claim 1, wherein the device comprises: the inside of sealing mechanism (6) is seted up drain hole (7) that can the feeding, seal groove (8) have been seted up to one side surface wherein in the inside of drain hole (7), one side fixed surface that wherein is close to seal groove (8) in the inside of drain hole (7) installs sealed pad (9).

4. The device of claim 1, wherein the device comprises: one side surface of one group of the clamping pads (10) is provided with a clamping groove (11), and the other group of the clamping pads (10) is fixedly provided with a movable clamping pad (12) matched with the clamping groove (11) on the side surface close to the clamping groove (11).

5. The device for timely fixing the specimen after the separation in the operation according to claim 3, wherein: drain hole (7) are linked together with the inside of sample bag main part (1), sealed pad (9) are in the same place with the inside activity joint of seal groove (8).

6. The device for timely fixing the specimen after the separation from the body in the operation according to claim 4, wherein: the movable clamping pad (12) is matched with the inner structure of the clamping groove (11) in shape, the movable clamping pad (12) has elasticity, and the movable clamping pad (12) is clamped with the inner part of the clamping groove (11) in a movable manner.