CN112665895A - A equipment and transport bottle for biopsy puncture tissue is drawn materials - Google Patents
A equipment and transport bottle for biopsy puncture tissue is drawn materials Download PDFInfo
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- CN112665895A CN112665895A CN202011474311.3A CN202011474311A CN112665895A CN 112665895 A CN112665895 A CN 112665895A CN 202011474311 A CN202011474311 A CN 202011474311A CN 112665895 A CN112665895 A CN 112665895A
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Abstract
The invention provides equipment for taking biopsy and punctured tissue and a transfer bottle, which comprise a Y-shaped filter, a waste liquid cylinder connected with the Y-shaped filter and a vacuum pump connected with the waste liquid cylinder, wherein a liquid level probe is arranged in the waste liquid cylinder, and the Y-shaped filter is detachably connected with the transfer bottle. A circular tray is arranged at the bottom of the transfer bottle, eight placing positions are arranged on the tray, the transfer bottle is arranged on the placing positions, and the tray is connected with the motor through a central rotating shaft; the tray is provided with a label, and the transfer bottle is provided with a bar code. The invention aims to provide equipment and a transfer bottle for taking biopsy puncture tissues, which improve the working efficiency of the biopsy puncture tissues, save time and reduce potential safety hazards.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a biopsy puncture tissue sampling device and a transfer bottle.
Background
The biopsy puncture tissue is characterized in that when a clinician needs to judge the benign and malignant origin of a certain tumor patient, the clinician punctures a suspected tumor part by using a needle head with the diameter of 1mm or even thinner to obtain the biopsy puncture tissue, places the biopsy puncture tissue in a temporary transfer bottle filled with 15mL of fixing solution, delivers the biopsy puncture tissue to a pathology department, takes out the puncture tissue in the transfer bottle by the physician of the pathology department, places the puncture tissue in an embedding box, performs subsequent embedding fixed section staining, and finally provides a pathology detection report.
The current methods for taking biopsy tissues by aspiration are mainly two types: conventionally, fishing in a transfer bottle by using tweezers; improve and transport bottle structure. However, both of these approaches have certain problems:
(1) the former uses forceps to fish for example a large sea fishing needle, which greatly wastes the time of a doctor for taking materials, consumes a lot of physical strength of the doctor, and easily omits a small part or a light-colored puncture tissue; in addition, the transfer bottle has no obvious mark, the specimen is easy to be confused, the material taking process also needs the cooperation of two persons, and the utilization rate of the personnel is reduced;
(2) the latter still requires two people to operate simultaneously to check patient information, still does not solve the problem of improving work efficiency, and the improved transfer bottle has the hidden danger of stationary liquid leakage.
Therefore, the technical problem of the biopsy tissue puncturing method is solved, so that the working efficiency is improved, and the potential safety hazard is reduced.
Disclosure of Invention
The invention aims to provide equipment and a transfer bottle for taking biopsy puncture tissues, which solve the problem of how to improve the working efficiency of the biopsy puncture tissues, save time and reduce potential safety hazards.
The utility model provides an equipment for biopsy tissue is drawn materials, include Y type filter, with the waste liquid jar that Y type filter is connected and with the vacuum pump that the waste liquid jar is connected, be provided with the liquid level probe in the waste liquid jar, Y type filter passes through the straw and transports the connection of bottle detachable.
A circular tray is arranged at the bottom of the transfer bottle, eight placing positions are arranged on the tray, the transfer bottle is arranged on the placing positions, and the tray is connected with the motor through a central rotating shaft;
be provided with the reference numeral on the tray, the bar code has been posted on the transport bottle.
Be close to the circumference outside position of tray still is provided with scanner, equipment operation control interface, switch and audio horn, the scanner scan read the carousel on the reference numeral with transport the bar code on the bottle, and pass through audio horn output reference numeral with the bar code shows on equipment operation control interface's liquid crystal display, supply doctor and pathology LIS system information to check.
The tray is provided with a hanging basket, the suction pipe is arranged above the hanging basket, and the electronic hydraulic cylinder is arranged below the hanging basket.
The electronic hydraulic cylinder is designed into a three-section type, the diameter of the cross section of the middle section is 40mm, and the hanging basket is pushed up by 15-20 mm; the diameter of the cross section of the top section is 26mm, and the transfer bottle can be pushed to be lifted by 15-20 mm.
The hanging flower basket is 35mm in height, diameter 40 mm's tubular structure, and the bottom design is 30 mm's in the center hollow structure.
Y type filter is including inside filter basket and filter screen structure, be provided with the filter screen knob on the inside filter basket and be used for the screw thread of being connected with the pipe fitting.
The vacuum pump, the motor, the electronic hydraulic cylinder, the scanner and the liquid level probe are also connected with a microcomputer chip control module.
The utility model provides a transport the bottle, transport the bottle bottom and be provided with the samming mechanism, the samming mechanism is in including setting up perpendicularly transport the solid fixed cylinder of bottle bottom plate, set up spring in the solid fixed cylinder, with the setting of spring top connection and gliding from top to bottom is in activity section of thick bamboo in the solid fixed cylinder and with a plurality of bottom tubes of solid fixed cylinder bottom intercommunication, be provided with a plurality of pores on the bottom tube, it is a plurality of the bottom tube is that the annular array sets up perpendicularly the lower extreme of solid fixed cylinder, the lateral part of solid fixed cylinder is provided with the feed liquor hole, the top of activity section of thick bamboo is provided with the toper fill, the toper fill with straw detachable's contact.
The patent of the invention achieves the following remarkable effects:
(1) the equipment has small volume (40 cm multiplied by 30cm multiplied by 40 cm), can realize desktop operation, is improved on the existing consumable materials, has no special equipment and consumable materials, and is beneficial to equipment application and popularization;
(2) the biopsy puncture tissue is intercepted on the filtering membrane through the suction filtering device, manual fishing is not needed, and an electrified device element is adopted, so that the biopsy puncture tissue can be used as a worker to check information with a doctor who draws materials, and the labor cost is reduced;
(3) the brand new design concept does not need to change the existing transfer bottle and transfer flow, two persons cooperate to complete the work, and one person independently completes the work, so that the personnel cost is greatly reduced, meanwhile, the generation of personnel checking errors is also reduced, and the method is simple and easy to implement;
(4) compared with the clamping operation of tweezers, the risk of missing material drawing is reduced, and the working efficiency is greatly improved;
(5) be provided with the homocline mechanism for the straw can make to transport in the bottle tissue liquid misce bene before the bottle is transported in the suction, has improved the quality of drawing materials, through the contact of straw and movable cylinder, has accomplished the function of tissue liquid misce bene, suction homocline, kills two birds with one stone, has higher work efficiency.
Drawings
FIG. 1 is a schematic diagram of an apparatus according to an embodiment of the present invention.
FIG. 2 is a top view of the apparatus of an embodiment of the present invention.
FIG. 3 is a side view of an apparatus according to an embodiment of the present invention.
FIG. 4 is a schematic diagram of the operation of the electro-hydraulic cylinder and the basket in the embodiment of the invention.
Fig. 5 is a schematic illustration of the disassembly of the screen structure in the embodiment of the present invention.
FIG. 6 is a schematic structural diagram of a liquid homogenizing mechanism in the patent embodiment of the present invention.
Fig. 7 is a perspective view of an apparatus according to an embodiment of the present invention.
Wherein the reference numerals are: 1. transferring the bottles; 1-1, a tray; 1-2, an electronic hydraulic cylinder; 1 to 21 percent,
A middle section; 1-22, top section; 1-3, a motor; 1-4, hanging baskets; 1-5, a bottom plate; 1-6, bottom tube; 1-61, fine pores; 1-7, fixing the cylinder; 1-71, liquid inlet holes; 1-8, a movable cylinder; 1-9, a spring; 2. a filter basket; 2-1, a knob; 2-2, screw thread; 2-3, a filter screen structure; 3. a waste liquid tank; 4. a vacuum pump; 5. a pipeline; 6. a scanner; 7. an equipment operation control interface; 8. a liquid level probe; 9. a straw.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
As shown in fig. 1 and 7, the schematic diagram of the apparatus mainly includes 4 parts:
the transfer bottle 1 temporarily stores and transfers small puncture tissues for clinical submission;
the Y-shaped filter is a main component of the device, and the biopsy puncture tissue stored in the stationary liquid is trapped in the filter net bag through the component;
the waste liquid cylinder 3 is used for storing the stationary liquid in the transfer bottle 1, and the device is provided with a liquid level probe 8 to prevent the liquid level from being overhigh and the waste liquid from being sucked into the vacuum pump 4; pipelines 5 are arranged between the transfer bottle 1 and the waste liquid cylinder and between the waste liquid cylinder and the vacuum pump 4;
because the interior of the pipeline connected with the waste liquid cylinder and the Y-shaped filter is negative pressure, when the suction pipe extends into the stationary liquid in the transfer bottle, the stationary liquid directly enters the waste liquid cylinder through the Y-shaped filter and the pipeline.
The vacuum pump 4 is connected through a pipe fitting to form a certain negative pressure, and the internal fixation liquid in the transfer bottle 1 is sucked out.
The tray 1-1 of transport bottle 1 is designed into discoid shape, can rotate clockwise under the drive of motor 1-3, and designs 8 transport bottle 1 on the disc and places the position, and every places the position and marks unique label 1-8 number. The equipment is in a standby state, a disc can be selected at will, so that a transfer bottle 1 to be taken is placed in a hole site No. 1-8 conveniently, the equipment is in a working state and cannot be allowed to rotate at will, material taking is started from the position No. 1 during each operation, and then material taking operation is performed on the positions No. 2-8 in sequence;
referring to fig. 2, the device operation control interface 7 includes a power switch, the lcd display scanner 6 scans and reads the sample number information, and meanwhile, an audio speaker is built in, and can output the sample information label for the doctor to check with the pathology LIS system information;
the 1 st position of 6 distinguishable carousels of scanner still can discern the sample label bar code of posting on transport bottle 1, and the information that will discern is presented on the display screen.
Referring to fig. 3, the electronic hydraulic cylinder 1-2 is used for pushing and lifting the hanging basket 1-4, so that the suction pipe 9 can suck the liquid in the transfer bottle 1, and the electric motor 1-3 can drive the tray 1-1 to rotate clockwise;
the electronic hydraulic cylinder 1-2 is designed into a three-section type, so that the transfer bottle 1 can be conveniently and accurately pushed up, the suction pipe 9 can suck up the fixing liquid in the bottle, and meanwhile, the sample label bar code pasted on the transfer bottle 1 is exposed and can be read by the scanner 6; the middle section 1-21 of the electronic hydraulic cylinder 1-2 has the design requirement of adjustable height, the diameter of the cross section is 40mm, and the hanging basket 1-4 can be pushed up by 15-20 mm;
referring to fig. 4, the top section 1-22 of the electronic hydraulic cylinder 1-2 has the design requirement of adjustable height, the diameter of the cross section is 26mm, and the transfer bottle 1 can be pushed up by 15-20 mm;
the hanging basket 1-4 is matched with the electronic hydraulic cylinder 1-2 to complete the pushing and lifting work of the transfer bottle 1, the hanging basket 1-4 is designed into a cylindrical structure with the height of 35mm and the diameter of 40mm, and the bottom of the device is designed into a hollow structure with the center of 30 mm;
the scanner 6 can identify the label of the tray 1-1 and also can identify the sample label bar code pasted on the transfer bottle 1, and the electronic hydraulic cylinder 1-2 scans the bottle body sample label bar code after pushing the transfer bottle 1 to the right position, so that a doctor can check the information.
Referring to fig. 5, a knob 2-1 of the filter basket is convenient for taking down the filter basket 2 and replacing a filter screen structure 2-3 of the drawing; the filtering basket 2 is provided with threads 2-2 for fixing with a pipe fitting; the filter screen structure 2-3 has the aperture of 10-20 meshes according to the size of the puncture biopsy specimen; when the filter screen structure 2-3 is taken down from the filter basket 2, the lower part of the filter screen structure is designed to be automatically closed, so that the puncture biopsy tissue in the filter screen structure 2-3 is prevented from leaking when the filter screen structure is taken down from the filter basket 2, and meanwhile, the filter screen structure is convenient to take and place from the filter basket 2.
The device needs a microcomputer chip control module and needs to complete the following work: finishing the area display and control instruction shown by the equipment operation control interface 7; controlling the operation of the vacuum pump 4 to complete the work of blowing, sucking and stirring evenly; controlling the electric motor 1-3 to complete the rotation work of the transfer tray 1-1; controlling the electric hydraulic cylinder to perform pushing and lifting operation; controlling a code scanner to complete scanning, and instructing an audio output loudspeaker to output label number content; and controlling the liquid level probe 8 to stop working and alarm when the liquid level in the waste liquid cylinder exceeds the alarm.
Referring to fig. 6, a transfer bottle, a bottom plate 1-5 of a transfer bottle 1 is provided with a liquid homogenizing mechanism, the liquid homogenizing mechanism comprises a fixed cylinder 1-7 vertically arranged on the bottom plate of the transfer bottle, a spring 1-9 arranged in the fixed cylinder 1-7, a movable cylinder 1-8 connected with the top end of the spring 1-9 and arranged in the fixed cylinder 1-7 in a vertically sliding manner, and a plurality of bottom pipes 1-6 communicated with the bottom end of the fixed cylinder 1-7, a plurality of pores 1-61 are arranged on the bottom pipes 1-6, a plurality of bottom pipes 1-6 are vertically arranged at the lower end of the fixed cylinder 1-7 in an annular array, liquid inlet holes 1-71 are arranged at the side part of the fixed cylinder 1-7, a conical hopper is arranged at the top end of the movable cylinder 1-8, and the conical hopper is in separable contact with a suction pipe.
The process of the washing liquid of the suction pipe is controlled by a vacuum pump, specifically, the washing liquid is firstly sucked a little, then discharged and then sucked completely, which is beneficial to uniformly mixing the liquid in the transfer bottle and leading the puncture tissue precipitated/suspended in the liquid to float; be provided with the homocline mechanism, the in-process of transporting the bottle by jack-up, the movable cylinder is pushed down to the straw bottom, under the effect of spring, the movable cylinder is gradually on with the feed liquor hole shutoff, at this moment, carry out the imbibition flowing back operation, pore discharge liquid and air on the bottom tube, the puncture tissue of upset bottom, make puncture tissue float, the transport bottle descends slightly, make the movable cylinder break away from the feed liquor hole, tissue liquid gets into in the fixed cylinder this moment, at this moment, utilize the straw can the suction fixed cylinder in even tissue liquid.
The specific working process of the invention patent is as follows:
(1) the worker places the transfer bottles 1 needing to be taken into materials in the position 1-8 of the tray 1-1 in sequence;
(2) clicking a start key of a control panel;
(3) under the control of the microcomputer chip control module, the motor 1-3 is started to drive the tray 1-1, and the position 1-11 of the tray is rotated to the position below the scanner 6;
(4) starting the electronic hydraulic cylinder 1-2, pushing the hanging basket 1-4 by 15mm by the middle section, and then pushing the transfer bottle 1 by 15mm by the top section;
(5) the code scanner is started, the bar code of the specimen number of the bottle 1 is transferred, and the scanning information is transmitted back to the microcomputer chip;
(6) the microcomputer chip receives the scanning information and transmits the scanning information to the audio output loudspeaker for broadcasting, the step 7 is carried out after waiting for 2s, if the information is not accordant, a worker clicks a 'pause' key of the control panel in time, and the sampling of the sample is stopped;
(7) the vacuum pump 4 is started, and the tissue fluid in the transfer bottle is stirred by the fluid homogenizing mechanism to fulfill the aim of homogenizing the tissue fluid;
(8) when one sample operation is finished, the staff rotates the knob 2-1 to take out the filter basket 2;
(9) taking down the filter screen structure 2-3, placing the filter screen structure in a prepared embedding box, and finishing taking a sample;
(10) a worker installs a new filter screen structure 2-3 to the filter basket 2, rotates the filter basket 2 to the Y filter, clicks the 'next' button on the control panel, continues to take the sample at the No. 2 position until all 8 samples are taken, and finishes the operation of the wheel, or finishes the operation of the wheel by clicking the 'stop' button on the control panel.
Features of the invention which are not described in the present patent application can be implemented by or using the prior art, and are not described herein again, it is to be understood that the above description is not intended to limit the invention, and the invention is not limited to the above examples, and those skilled in the art can make changes, modifications, additions or substitutions within the spirit and scope of the invention.
Claims (9)
1. The utility model provides an equipment for biopsy tissue is drawn materials, its characterized in that, including Y type filter, with waste liquid jar that Y type filter is connected and with the vacuum pump that the waste liquid jar is connected, be provided with liquid level probe in the waste liquid jar, Y type filter passes through the straw and transports the bottle detachable be connected.
2. The apparatus for drawing biopsy puncture tissue as claimed in claim 1, wherein a circular tray is arranged at the bottom of the transfer bottle, eight placing positions are arranged on the tray, the transfer bottle can be placed on the placing positions, and the tray is connected with a motor through a central rotating shaft;
be provided with the reference numeral on the tray, the bar code has been posted on the transport bottle.
3. The apparatus for biopsy sampling of punctured tissue as claimed in claim 2, wherein a scanner, an apparatus operation control interface, a power switch and an audio speaker are further disposed near the circumferential outer side of the tray, the scanner scans and reads the label on the turntable and the barcode on the transfer bottle, and outputs the label and the barcode through the audio speaker to be displayed on a liquid crystal display of the apparatus operation control interface, so that the doctor can check the information of the biopsy sampling tissue and the pathology LIS system.
4. The apparatus for biopsy sampling of biopsied tissue as claimed in claim 3, wherein a basket is arranged on the tray, the suction tube is arranged above the basket, and an electro-hydraulic cylinder is arranged below the basket.
5. The apparatus for biopsy aspiration tissue sampling according to claim 4, characterized in that the electronic hydraulic cylinder is designed in three-segment type, the cross section diameter of the middle segment is 40mm, the basket is pushed up by 15-20 mm; the diameter of the cross section of the top section is 26mm, and the transfer bottle can be pushed to be lifted by 15-20 mm.
6. The apparatus for biopsy aspiration tissue drawing according to claim 5, wherein the basket is a cylindrical structure with a height of 35mm and a diameter of 40mm, and the bottom is designed as a hollow structure with a center of 30 mm.
7. The apparatus for biopsy aspiration tissue drawing according to claim 6, wherein the Y-strainer comprises an inner strainer basket and a strainer structure, the inner strainer basket having a strainer knob disposed thereon and threads for coupling with a tube.
8. The apparatus for biopsy aspiration tissue drawing according to claim 7, wherein the vacuum pump, the motor, the electro-hydraulic cylinder, the scanner and the level probe are further connected to a microcomputer chip control module.
9. The utility model provides a transport bottle, its characterized in that, transport bottle bottom is provided with the homocline mechanism, the homocline mechanism is including setting up perpendicularly the solid fixed cylinder of transport bottle bottom plate, set up spring in the solid fixed cylinder, with the setting of spring top connection and gliding from top to bottom is in movable cylinder in the solid fixed cylinder and with a plurality of bottom tubes of solid fixed cylinder bottom intercommunication, be provided with a plurality of pores on the bottom tube, it is a plurality of the bottom tube is that annular array sets up perpendicularly the lower extreme of solid fixed cylinder, the lateral part of solid fixed cylinder is provided with the feed liquor hole, the top of movable cylinder is provided with the toper fill, the toper fill with straw detachable's contact.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011474311.3A CN112665895B (en) | 2020-12-14 | 2020-12-14 | A equipment and transport bottle for biopsy puncture tissue is drawn materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011474311.3A CN112665895B (en) | 2020-12-14 | 2020-12-14 | A equipment and transport bottle for biopsy puncture tissue is drawn materials |
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| CN112665895A true CN112665895A (en) | 2021-04-16 |
| CN112665895B CN112665895B (en) | 2023-03-14 |
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|---|---|
| CN112665895B (en) | 2023-03-14 |
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