CN116439232B - Chest surgery pathological tissue collecting and preserving device - Google Patents
Chest surgery pathological tissue collecting and preserving device Download PDFInfo
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- CN116439232B CN116439232B CN202310699921.0A CN202310699921A CN116439232B CN 116439232 B CN116439232 B CN 116439232B CN 202310699921 A CN202310699921 A CN 202310699921A CN 116439232 B CN116439232 B CN 116439232B
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 31
- 230000001575 pathological effect Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 12
- 210000000038 chest Anatomy 0.000 claims abstract description 9
- 230000003902 lesion Effects 0.000 claims description 22
- 238000003306 harvesting Methods 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 241000219122 Cucurbita Species 0.000 claims description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 4
- 230000036285 pathological change Effects 0.000 description 4
- 231100000915 pathological change Toxicity 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
-
- 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
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
- A01N1/0252—Temperature controlling refrigerating apparatus, i.e. devices used to actively control the temperature of a designated internal volume, e.g. refrigerators, freeze-drying apparatus or liquid nitrogen baths
- A01N1/0257—Stationary or portable vessels generating cryogenic temperatures
Abstract
The application discloses a chest surgery pathological tissue collecting and preserving device, which relates to the technical field of local preservation of human bodies and comprises a tank body, a storage bag and a pumping assembly; the side wall of the tank body is provided with an access hole, and an annular frame is fixed on the side wall near the top; the storage bag comprises a fixing part, a tubular part, a storage part, a pulling rope, a fixing body and a sealing block; the fixed part is a funnel-shaped elastic tube, and the top part is fixed on the annular frame in a sleeving manner; the tubular part is a rubber elastic tube and is longitudinally arranged; the storage part is an ellipsoidal elastic bag, and the top of the storage part is provided with a through hole; the storage part is positioned below the tubular part; one end of the pulling rope is fixed at the bottom of the storage part, and the other end of the pulling rope is positioned on the inner bottom of the tank body through the fixing body; the sealing block is a rubber soft block; the internal space of the pumping assembly tank body is communicated; the technical effects that the tissue sample is not easy to collide and damage when the collection and preservation device for the thoracic surgery pathological tissue is used for collecting and preserving the tissue sample and the process of collecting the tissue sample is simple and convenient are achieved.
Description
Technical Field
The application relates to the technical field of local preservation of human bodies, in particular to a chest surgery pathological change tissue collecting and preserving device.
Background
Currently, chest surgery requires the use of a harvesting device to store diseased tissue during an ablation procedure on a patient with a lung lesion.
Most of the existing collecting devices are simple placing containers, and in the process of storage and transportation, samples are easy to roll, vibrate up and down and/or slide horizontally due to vibration and inclination of the placing containers in the process of displacement to cause impact damage to the tissue samples (for example, patent number CN110896945B discloses a pathological change tissue collecting device for thoracic surgery); in the prior art, the container for storing the tissue sample needs to be cleaned, which is time-consuming and labor-consuming and has a high pollution risk.
Disclosure of Invention
The embodiment of the application solves the technical problem that the collection and preservation device for the pathological tissues is easy to cause sample collision damage due to the transfer of the space positions in the use process of the collection and preservation device for the pathological tissues of the chest surgery in the prior art, and achieves the technical effects that the collection and preservation device for the pathological tissues of the chest surgery is not easy to collide and damage the tissue samples when storing the tissue samples, and the collection process of the tissue samples is simple and convenient.
The embodiment of the application provides a chest surgery pathological tissue collecting and preserving device, which comprises a tank body, a storage bag and a pumping assembly;
the top of the tank body is provided with an opening, an upper cover is arranged at the opening, an access hole is formed in the side wall, an annular frame is fixed on the side wall close to the top, and the edge of the annular frame is fixed on the inner wall of the tank body;
the storage bag comprises a fixing part, a tubular part, a storage part, a pulling rope, a fixing body and a sealing block;
the fixing part is a funnel-shaped elastic tube and is longitudinally arranged, and the top of the fixing part is fixed on the annular frame in a sleeving manner;
the tubular part is a rubber elastic tube and is longitudinally arranged and positioned at the bottom of the fixed part, and the top of the tubular part is positioned at the bottom of the fixed part;
the storage part is an ellipsoidal elastic bag, and a through hole is formed in the top of the storage part and is used for storing and placing a tissue sample; the storage part is positioned below the tubular part;
the pulling rope is a rubber elastic rope, one end of the pulling rope is fixed at the bottom of the storage part, and the other end of the pulling rope is positioned on the inner bottom of the tank body through the fixing body;
the sealing block is a rubber soft block and is in a conical shape, a cylindrical shape or a spherical shape as a whole;
the pumping assembly is a manual pump or an electric pump, is fixedly connected to the tank body and is communicated with the space inside the tank body through the access hole.
Preferably, the sealing block is provided with one or more air holes, the air holes are through holes, and the air holes are used for being convenient for the storage part to wrap the tissue sample more tightly, so that the gas existing in the storage part is reduced, and the damage of the tissue sample in the moving process is reduced.
Preferably, the sealing blocks, the tubular parts and the storage parts on one storage bag are all multiple in number and are arranged in a row; one tubular part and one storage part are in one group, and a plurality of groups are communicated.
Preferably, the sealing block is a 8-shaped block, and when one tissue sample on the same storage bag needs to be taken, the tissue sample can be taken by cutting off the tubular part and the sealing block.
Preferably, one side of the tank body is provided with an extending port, the extending port is provided with a cover body for sealing the extending port, and medical staff can extend two or more fingers into the tank body through the extending port;
the novel plastic bag further comprises a binding body, wherein the binding body is a rubber elastic tube which is integrally in an ellipsoidal shape, and an easy-to-tear opening which is convenient for tearing the binding body is formed in the binding body;
the binding body is sleeved on the storage part.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
the utility model provides a thoracic surgery pathological tissue collecting and preserving device which utilizes an elastic bag to realize sample preservation by matching with negative pressure through optimizing and improving the pathological tissue collecting and preserving device in the prior art; effectively solved among the prior art pathological change tissue collection and preservation device and in the use easily because of the technical problem that the transfer of spatial position caused sample collision damage, and then realized that thoracic surgery pathological change tissue collection and preservation device is difficult for collision damage tissue sample when storing the tissue sample and collect the simple convenient technological effect of tissue sample process.
Drawings
FIG. 1 is a schematic view showing the overall structure of a thoracic surgery lesion tissue harvesting and preserving device according to the present application;
FIG. 2 is a schematic view showing the external appearance of the collection and preservation device for thoracic surgery lesion tissue;
FIG. 3 is a cross-sectional view of the canister of the thoracic surgical lesion tissue harvesting and preserving apparatus of the present application;
FIG. 4 is a schematic view showing the external appearance of a spherical sealing block of the thoracic surgery lesion tissue harvesting and preserving device of the present application;
FIG. 5 is a schematic view of the storage bag of the thoracic surgical lesion tissue harvesting and preserving apparatus of the present application;
FIG. 6 is a schematic view showing the positional relationship between a storage bag and a sealing block of the thoracic surgery lesion tissue collection and preservation device of the present application;
FIG. 7 is a schematic view of the structure of a tubular tie body of the thoracic surgical lesion tissue harvesting and preserving apparatus of the present application;
FIG. 8 is a schematic view showing the positional relationship between a perspective flexible plate and a storage bag of the thoracic surgery lesion tissue harvesting and preserving device of the present application;
FIG. 9 is a schematic view showing the positional relationship between a perspective soft plate and a binding body of the thoracic surgery lesion tissue collection and preservation device of the present application;
FIG. 10 is a schematic view showing the structure of a columnar sealing block of the thoracic surgery lesion tissue harvesting and preserving apparatus of the present application;
FIG. 11 is a schematic view showing a partial structure of a storage bag of the thoracic surgery lesion tissue harvesting and preserving apparatus of the present application;
FIG. 12 is a schematic view of a perspective soft board of the thoracic surgery lesion tissue harvesting and preserving device of the present application;
FIG. 13 is a schematic view of a belt-like perspective soft board of the thoracic surgery lesion tissue harvesting and preserving apparatus of the present application;
FIG. 14 is a schematic view showing the relationship between the sealing film and the sealing sheet of the collection and preservation device for thoracic surgery lesion tissue according to the present application;
fig. 15 is a schematic view showing the structure of a figure 8-shaped sealing block of the thoracic surgery lesion tissue collection and preservation device of the present application.
In the figure:
the tank body 100, the access hole 110, the upper cover 120 and the annular frame 130;
storage bag 200, fixing portion 210, tubular portion 220, storage portion 230, pulling rope 240, fixing body 250, sealing block 260, ventilation hole 261, binding body 270, and easy-to-tear opening 271;
pumping assembly 300;
a see-through flexible board 400, a penetrating hole 410, a sealing film 420, a taking-out hole 430 and a sealing sheet body 440.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings; the preferred embodiments of the present application are illustrated in the drawings, however, the present application may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic diagram of the overall structure of the collection and preservation device for thoracic surgery lesion tissue according to the present application is shown; the application provides a thoracic surgery pathological tissue collecting and preserving device which utilizes an elastic bag to be matched with negative pressure to realize sample preservation by optimizing and improving the pathological tissue collecting and preserving device in the prior art; the technical effects that the tissue sample is not easy to collide and damage when the collection and preservation device for the thoracic surgery pathological tissue is used for collecting and preserving the tissue sample and the process of collecting the tissue sample is simple and convenient are achieved.
Example 1
As shown in fig. 1 to 3, the thoracic surgical lesion tissue harvesting and preserving apparatus of the present application includes a canister 100, a storage bag 200, and a pumping assembly 300.
The tank body 100 is a cylindrical hollow column, the top of the tank body is open, an upper cover 120 is arranged at the opening, and the upper cover 120 is detachably positioned at the top of the tank body 100 to seal the tank body 100; an access hole 110 communicated with the pumping assembly 300 is arranged on the side wall of the tank body 100, and the access hole 110 is a through hole and plays a role of a channel; an annular frame 130 is fixed on the side wall of the tank body 100 near the top, the annular frame 130 is annular as a whole, the longitudinal section is L-shaped, the edge is fixed on the inner wall of the tank body 100, and the axis is coincident with the axis of the tank body 100; the ring frame 130 serves to support and position the storage bag 200.
The storage bag 200 is used for storing and placing tissue samples, and comprises a fixing part 210, a tubular part 220, a storage part 230, a pulling rope 240, a fixing body 250 and a sealing block 260;
the fixing part 210 is a funnel-shaped elastic tube, and is longitudinally arranged, and the top is fixed on the annular frame 130 in a sleeving manner; preferably rubber;
the tubular portion 220 is an elastic tube made of rubber, and is longitudinally arranged for storing a sealing block 260, which is located at the bottom of the fixing portion 210, and the top of the tubular portion 220 is fixed at the bottom of the fixing portion 210 or integrally formed with the fixing portion 210;
the storage part 230 is an ellipsoidal elastic bag, a through hole is arranged at the top and used for storing and placing the tissue sample, the through hole is positioned below the tubular part 220, and the edge of the through hole at the top is fixed at the bottom edge of the tubular part 220;
the pulling rope 240 is a rubber elastic rope, one end of which is fixed to the bottom of the storage part 230, and the other end of which is positioned on the inner bottom of the tank 100 by the fixing body 250; the fixed body 250 is preferably a block;
as shown in fig. 4, the sealing block 260 is a rubber soft block, and has a conical, cylindrical or spherical shape, and a diameter larger than the inner diameter of the tubular portion 220 before expansion, so as to be plugged on the tubular portion 220 after storing the sample, thereby sealing the storage portion 230.
The pumping assembly 300 is a manual pump or an electric pump, and is detachably and fixedly connected to the tank 100 and is communicated with the internal space of the tank 100 through the access hole 110.
The collection and preservation device for the thoracic surgery lesion tissue is practically used:
1. the person first fixes the bottom of the storage bag 200 to the inner bottom of the can 100 and then fixes the top to the ring frame 130;
2. controlling the pumping assembly 300 to operate, and pumping out the gas in the space formed by the tank body 100 and the storage bag 200, so that the storage bag 200 deforms under the influence of the air pressure;
3. placing the tissue sample to be stored in the storage bag 200, and automatically falling into the storage part 230 under the influence of the gravity of the sample;
4. thereafter, the pumping assembly 300 is controlled to operate, and the medium is pumped into the space formed by the tank body 100 and the storage bag 200, so that the storage bag 200 is gradually contracted;
5. when the tubular portion 220 is about to shrink completely, the sealing block 260 is inserted into the tubular portion 220; thereafter stopping the operation of the pumping assembly 300 or directly removing the pumping assembly 300;
6. finally, the upper cover 120 is covered and sent for freezing preservation.
Preferably, the pumping assembly 300 is provided with an air temperature adjusting assembly, and the pumping assembly 300 is an air pump, so that the refrigerated air can be pumped into the space formed by the tank 100 and the storage bag 200 together, thereby assisting preservation.
Preferably, one pumping assembly 300 may be used on a plurality of tanks 100.
Preferably, the storage part 230 is integrally formed with the tubular part 220.
Preferably, as shown in fig. 6, the sealing block 260 is provided with one or more ventilation holes 261, and the ventilation holes 261 are through holes, so as to facilitate the storage part 230 to wrap the tissue sample more tightly, reduce the gas existing in the storage part 230 and further reduce the damage (reduce the shaking of the tissue sample) of the tissue sample in the moving process; in actual use, the air in the storage part 230 is gradually pushed out from the air hole 261 with the shrinkage of the storage part, and when the air pressure of the can 100 is restored to normal pressure, the air hole 261 is closed by the extrusion of the tubular part 220.
Preferably, the fixing body 250 is a suction cup, and is attached to the inner bottom of the can body 100 in use.
Preferably, the pumping assembly 300 is a combination of a liquid pump and a liquid sump, and the pumped liquid is a cooled liquid.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
the technical problem that the sample collision damage is easily caused by the transfer of the space position in the using process of the pathological tissue collecting and preserving device in the prior art is solved, and the technical effects that the tissue sample is not easy to collide and damage when the tissue sample is stored by the thoracic surgery pathological tissue collecting and preserving device and the tissue sample collecting process is simple and convenient are realized.
Example two
Considering that the types of pathological tissues may be multiple, and that the single sampling may be multiple, the single container may not meet the use requirement, and in view of the above problem, the embodiment of the present application optimizes the structure of the storage bag 200 based on the above embodiment, specifically:
as shown in fig. 5, the sealing blocks 260, the tubular parts 220 and the storage parts 230 on one storage bag 200 are all plural in number and are arranged in a row; one tubular portion 220 and one storage portion 230 are provided in one group, and a plurality of groups are communicated.
When collecting and storing, after storing a tissue sample, the pumping assembly 300 is controlled to pump air once into the space formed by the tank body 100 and the storage bag 200, the sealing block 260 is plugged in, after the air pressure of the space formed by the tank body 100 and the storage bag 200 is equal to the external air pressure, the pumping assembly 300 is controlled again to pump air out of the space formed by the tank body 100 and the storage bag 200 (at the moment, the storage part 230 filled with the tissue sample is filled with the tissue sample, the storage part 230 and the corresponding tubular part 220 of the storage part 230 are not easy to deform greatly under the influence of the air pressure), a second tissue sample is placed, and then a plurality of tissue samples are stored sequentially.
As shown in fig. 15, the sealing block 260 is a 8-shaped block, and can be used by cutting the tubular portion 220 and the sealing block 260 when it is necessary to use one of the tissue samples in the same storage bag 200.
Preferably, magnets are fixed to the top and bottom of the 8-shaped sealing block 260, and the two parts of the sealing block 260 can still be adsorbed together after the tubular part 220 is cut off.
Example III
Considering that the sizes of different tissue samples are different, but the storage part 230 in the above embodiment is difficult to exactly adapt to each size of tissue sample, for relatively large tissue samples, the storage part 230 may have a certain compression to the tissue sample when contracting, and there is a certain risk of damaging the tissue sample, and for the above problem, the embodiment of the present application adds the binding body 270 on the basis of the above embodiment, and flexibly adjusts the pressure applied to the tissue sample inside the storage part 230 by each storage part 230 through the binding body 270, specifically:
an extending port is arranged on one side of the tank body 100, a cover body for closing the extending port is arranged on the extending port, and medical staff can extend two or more fingers into the tank body 100 through the extending port;
as shown in fig. 7, the binding body 270 is a rubber elastic tube with an approximately ellipsoidal shape, and is provided with a tearing opening 271 for tearing itself; the easy-to-tear opening 271 is a notch; the binding body 270 is sleeved on the storage part 230;
a plurality of binding bodies 270 may be sleeved on one storage part 230.
In practice, one or more layers of tie-down bodies 270 may be pulled off from the storage portion 230 to be used depending on the size of the tissue sample to be stored before the pumping assembly 300 is operated to pump out the gas from the space formed by the tank 100 and the storage bag 200.
Preferably, the binding body 270 has a plurality of specifications, and different specifications of thickness and/or color.
Example IV
In order to facilitate visual observation of the tissue samples in storage, the embodiment of the present application optimizes and improves the structure of the storage bag 200, specifically:
an extending port is arranged on one side of the tank body 100, a cover body for closing the extending port is arranged on the extending port, and medical staff can extend two or more fingers into the tank body 100 through the extending port; the tank body 100 is a transparent tank;
as shown in fig. 8 to 10, the storage bag 200 further includes a transparent flexible board 400, and the transparent flexible board 400 is a strip-shaped plastic transparent flexible board, and the top of the transparent flexible board is fixed at the bottom of the fixing portion 210; the perspective soft board 400 is longitudinally arranged, and the edge profile is similar to the longitudinal section profile of the combination of the tubular part 220 and the storage part 230 before expansion in the first embodiment (one storage bag 200 is provided with the tubular part 220 and the storage part 230) or the second embodiment (one storage bag 200 is provided with the tubular parts 220 and the storage part 230), so that the functions of supporting and positioning are realized;
the tubular part 220 and the storage part 230 are arc-shaped elastic sheet bodies, the edges of the arc-shaped elastic sheet bodies are fixed on the edges of the perspective soft board 400, the combination of the tubular part 220 and the storage part 230 is similar to a gourd ladle shape, and the fixed part 210, the tubular part 220, the storage part 230 and the perspective soft board 400 are combined to form a container with an open top; the sealing block 260 is a semi-cylinder.
In practice, the stored tissue sample may be directly observed through the see-through flexible sheet 400.
Preferably, as shown in fig. 11, the flexible see-through board 400 is fixed with a binding body 270, the binding body 270 is an elastic sheet, and is wrapped on the storage part 230, one storage part 230 is wrapped with one or more binding bodies 270, and two sides of the binding body 270 are fixed on the flexible see-through board 400; in practice, the magnitude of the binding force applied to the sample in the storage portion 230 can be adjusted by tearing one or more binding bodies 270.
Preferably, as shown in fig. 12, the transparent flexible board 400 is provided with a plurality of through holes 410, the through holes 410 are through holes, and the diameter of the through holes is less than 0.5 times of the maximum width of the transparent flexible board 400; the penetrating holes 410 are in one-to-one correspondence with the storage parts 230; the transparent flexible board 400 is stuck with a plurality of sealing films 420, the sealing films 420 are transparent plastic sheets, the edge positions are provided with glue, and the transparent holes 410 are sealed after the transparent flexible board 400 is stuck; in practice, the storage bag 200 may be removed entirely, and then the closure film 420 may be removed, and the storage portion 230 may be pinched by hand and the cut out portion of the tissue sample may be used in conjunction with a knife for testing.
Example five
As shown in fig. 13, the transparent flexible board 400 is a rectangular belt body, and the width thereof is larger than the width of the storage part 230 before being expanded; the perspective soft board 400 is provided with a taking-out hole 430, the taking-out hole 430 is a through hole, and the edge contour is closely attached to the edge contour of the storage part 230; a plurality of sealing sheets 440 are adhered to the transparent flexible board 400, the sealing sheets 440 are transparent plastic sheets, the edge positions are provided with glue, and the taking-out holes 430 are sealed after the transparent flexible board 400 is adhered; in actual use, the tissue sample in the storage portion 230 can be completely removed through the removal hole 430.
Preferably, as shown in fig. 14, the sealing sheet body 440 is provided with a through hole 410, and the sealing sheet body 440 is adhered with a sealing film 420 for sealing the through hole 410; the through hole 410 is used to expose a portion of the tissue sample so as to facilitate taking a portion of the sample for detection.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (5)
1. A chest surgery pathological tissue collection and preservation device which is characterized in that: comprises a tank body (100), a storage bag (200) and a pumping assembly (300);
the top of the tank body (100) is opened, an upper cover (120) is arranged at the opening, an access hole (110) is formed in the side wall, an annular frame (130) is fixed at a position, close to the top, of the side wall, and the edge of the annular frame (130) is fixed on the inner wall of the tank body (100);
the storage bag (200) comprises a fixing part (210), a tubular part (220), a storage part (230), a pulling rope (240), a fixing body (250) and a sealing block (260);
the fixing part (210) is a funnel-shaped elastic tube and is longitudinally arranged, and the top of the fixing part is fixed on the annular frame (130) in a sleeving manner;
the tubular part (220) is a rubber elastic tube and is longitudinally arranged and positioned at the bottom of the fixed part (210), and the top of the tubular part (220) is positioned at the bottom of the fixed part (210);
the storage part (230) is an ellipsoidal elastic bag, and a through hole is formed in the top of the storage part and is used for storing and placing a tissue sample; the storage part (230) is positioned below the tubular part (220);
the pulling rope (240) is a rubber elastic rope, one end of the pulling rope is fixed at the bottom of the storage part (230), and the other end of the pulling rope is positioned on the inner bottom of the tank body (100) through the fixing body (250);
the sealing block (260) is a soft block made of rubber material and is in a conical shape, a cylindrical shape or a spherical shape as a whole;
the pumping assembly (300) is a manual pump or an electric pump, is fixedly connected to the tank body (100) and is communicated with the internal space of the tank body (100) through the access hole (110);
one or more ventilation holes (261) are formed in the sealing block (260), the ventilation holes (261) are through holes and are used for facilitating the storage part (230) to wrap the tissue sample more tightly, reducing gas existing in the storage part (230) and further reducing damage of the tissue sample in the moving process; when the tank is used, with the shrinkage of the storage part (230), the gas in the storage part (230) is gradually extruded from the air holes (261), and when the air pressure of the tank body (100) is restored to normal pressure, the air holes (261) are closed under the extrusion of the tubular part (220);
the sealing blocks (260), the tubular parts (220) and the storage parts (230) on the storage bag (200) are all multiple in number and are arranged in a row; one group of the tubular part (220) and one storage part (230) are communicated with each other; when collecting and storing, after storing a tissue sample, controlling the pumping assembly (300) to pump air once into a space formed by the tank body (100) and the storage bag (200), plugging the sealing block (260), after the air pressure of the space formed by the tank body (100) and the storage bag (200) is equal to the external air pressure, controlling the pumping assembly (300) to pump air out of the space formed by the tank body (100) and the storage bag (200) again, placing a second tissue sample, and then preserving a plurality of tissue samples sequentially;
an extending port is formed in one side of the tank body (100), and a cover body for sealing the extending port is arranged on the extending port;
the novel multifunctional plastic bag further comprises a binding body (270), wherein the binding body (270) is a rubber elastic tube which is integrally in an ellipsoidal shape, and an easy-to-tear opening (271) which is convenient for tearing the novel multifunctional plastic bag is formed in the binding body;
the binding body (270) is sleeved on the storage part (230);
the sealing block (260) is a 8-shaped block, and when one tissue sample on the same storage bag (200) needs to be taken, the tissue sample can be taken by cutting off the tubular part (220) and the sealing block (260).
2. A chest surgery pathological tissue collection and preservation device which is characterized in that: comprises a tank body (100), a storage bag (200) and a pumping assembly (300);
the top of the tank body (100) is opened, an upper cover (120) is arranged at the opening, an access hole (110) is arranged on the side wall, and an annular frame (130) is fixed on the side wall close to the top;
the storage bag (200) comprises a fixing part (210), a tubular part (220), a storage part (230), a pulling rope (240), a fixing body (250) and a sealing block (260); also comprises a perspective soft board (400),
the pulling rope (240) is a rubber elastic rope, one end of the pulling rope is fixed at the bottom of the storage part (230), and the other end of the pulling rope is positioned on the inner bottom of the tank body (100) through the fixing body (250);
the sealing block (260) is a rubber soft block and is a semi-cylinder;
an extending port is formed in one side of the tank body (100), and a cover body for sealing the extending port is arranged on the extending port; the tank body (100) is a transparent tank;
the strip-shaped plastic transparent soft board of the transparent soft board (400) is characterized in that the top of the transparent soft board is fixed at the bottom of the fixing part (210);
the perspective soft board (400) is longitudinally arranged and plays a role in supporting and positioning;
the tubular part (220) and the storage part (230) are arc-shaped elastic sheet bodies, the edges of the tubular part (220) and the storage part (230) are fixed on the edges of the perspective soft board (400), the combination of the tubular part (220) and the storage part (230) is in a gourd ladle shape, and the fixed part (210), the tubular part (220), the storage part (230) and the perspective soft board (400) are combined to form a container with an opening at the top;
the flexible perspective board (400) is fixedly provided with binding bodies (270), the binding bodies (270) are elastic sheet bodies and are coated on the storage parts (230), one storage part (230) is coated with one or more binding bodies (270), and two sides of each binding body (270) are fixed on the flexible perspective board (400); in use, the magnitude of the binding force experienced by the sample in the storage portion (230) can be adjusted by tearing one or more binding bodies (270).
3. The thoracic surgical lesion tissue harvesting and preserving apparatus of claim 2, wherein: a plurality of penetrating holes (410) are formed in the transparent soft board (400), the penetrating holes (410) are through holes, and the diameter of the penetrating holes is less than 0.5 times of the maximum width of the transparent soft board (400);
the penetrating holes (410) are in one-to-one correspondence with the storage parts (230); the transparent soft board (400) is stuck with a plurality of sealing films (420), the sealing films (420) are transparent plastic sheets, the edges of the sealing films are provided with glue, and the transparent films are stuck on the transparent soft board (400) to seal the transparent holes (410);
in use, the storage bag (200) can be removed entirely, and then the closure film (420) is removed, the storage portion (230) is pinched by hand and the cut portion of the tissue sample is matched with a knife for detection.
4. The thoracic surgical lesion tissue harvesting and preserving apparatus of claim 2, wherein: the perspective soft board (400) is a rectangular belt body, and the width of the perspective soft board is larger than the width of the storage part (230) before the expansion; the perspective soft board (400) is provided with a taking-out hole (430), the taking-out hole (430) is a through hole, and the edge contour is tightly attached to the edge contour of the storage part (230); a plurality of sealing sheet bodies (440) are stuck on the perspective soft board (400), the sealing sheet bodies (440) are transparent plastic sheet bodies, the edge positions are provided with glue, and the taking-out holes (430) are sealed after the transparent soft board (400) is stuck; in use, the tissue sample in the storage portion (230) may be completely removed through the removal aperture (430).
5. The thoracic surgical lesion tissue harvesting and preserving apparatus of claim 4, wherein: the sealing sheet body (440) is provided with a penetrating hole (410), and the sealing sheet body (440) is stuck with a sealing film (420) for sealing the penetrating hole (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310699921.0A CN116439232B (en) | 2023-06-14 | 2023-06-14 | Chest surgery pathological tissue collecting and preserving device |
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| CN202310699921.0A CN116439232B (en) | 2023-06-14 | 2023-06-14 | Chest surgery pathological tissue collecting and preserving device |
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| CN116439232A CN116439232A (en) | 2023-07-18 |
| CN116439232B true CN116439232B (en) | 2023-09-29 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534670U (en) * | 2009-08-07 | 2010-07-28 | 邢志胜 | Wine bottle capable of storing articles |
| CN102765538A (en) * | 2012-08-02 | 2012-11-07 | 金红叶纸业集团有限公司 | Packing bag |
| DE202013101183U1 (en) * | 2013-02-22 | 2013-04-16 | Universal Trim Supply Co., Ltd. | Simple air pump |
| CN103158934A (en) * | 2012-12-17 | 2013-06-19 | 李红彪 | Packing bag |
| CN104931316A (en) * | 2015-06-08 | 2015-09-23 | 安徽弘瑞生物科技有限公司 | Cell preserving and centrifugal filtering device |
| CN106577633A (en) * | 2016-12-06 | 2017-04-26 | 山东大学 | Automatic semen refrigerating device |
| CN106804581A (en) * | 2017-02-17 | 2017-06-09 | 黑龙江八农垦大学 | A kind of porcine semen at normal temperature liquid negative pressure save set and method |
| TW201811176A (en) * | 2016-09-02 | 2018-04-01 | 日商東洋製罐集團控股股份有限公司 | Bag-like container for cells |
| CN210226703U (en) * | 2019-05-08 | 2020-04-03 | 钟娟 | Intelligent subpackaging cell storage bag |
| CN216255003U (en) * | 2021-10-28 | 2022-04-12 | 黑龙江诺亚康大干细胞技术有限责任公司 | Can make up dismantlement cell cryopreserving pipe |
| CN115777694A (en) * | 2023-02-03 | 2023-03-14 | 庆云县人民医院 | Whole heat preservation fridge of navel cord child dish |
-
2023
- 2023-06-14 CN CN202310699921.0A patent/CN116439232B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534670U (en) * | 2009-08-07 | 2010-07-28 | 邢志胜 | Wine bottle capable of storing articles |
| CN102765538A (en) * | 2012-08-02 | 2012-11-07 | 金红叶纸业集团有限公司 | Packing bag |
| CN103158934A (en) * | 2012-12-17 | 2013-06-19 | 李红彪 | Packing bag |
| DE202013101183U1 (en) * | 2013-02-22 | 2013-04-16 | Universal Trim Supply Co., Ltd. | Simple air pump |
| CN104931316A (en) * | 2015-06-08 | 2015-09-23 | 安徽弘瑞生物科技有限公司 | Cell preserving and centrifugal filtering device |
| TW201811176A (en) * | 2016-09-02 | 2018-04-01 | 日商東洋製罐集團控股股份有限公司 | Bag-like container for cells |
| CN106577633A (en) * | 2016-12-06 | 2017-04-26 | 山东大学 | Automatic semen refrigerating device |
| CN106804581A (en) * | 2017-02-17 | 2017-06-09 | 黑龙江八农垦大学 | A kind of porcine semen at normal temperature liquid negative pressure save set and method |
| CN210226703U (en) * | 2019-05-08 | 2020-04-03 | 钟娟 | Intelligent subpackaging cell storage bag |
| CN216255003U (en) * | 2021-10-28 | 2022-04-12 | 黑龙江诺亚康大干细胞技术有限责任公司 | Can make up dismantlement cell cryopreserving pipe |
| CN115777694A (en) * | 2023-02-03 | 2023-03-14 | 庆云县人民医院 | Whole heat preservation fridge of navel cord child dish |
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|---|---|
| CN116439232A (en) | 2023-07-18 |
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