CN111603207A - Device capable of separating and recovering tumor tissues - Google Patents
Device capable of separating and recovering tumor tissues Download PDFInfo
- Publication number
- CN111603207A CN111603207A CN202010489767.0A CN202010489767A CN111603207A CN 111603207 A CN111603207 A CN 111603207A CN 202010489767 A CN202010489767 A CN 202010489767A CN 111603207 A CN111603207 A CN 111603207A
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- CN
- China
- Prior art keywords
- fixedly connected
- separating
- plate
- magnets
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 208000003174 Brain Neoplasms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Abstract
The invention discloses a device capable of separating and recovering tumor tissues, which belongs to the technical field of medical equipment and comprises a separation shell, wherein two first magnets are clamped on the upper surface of the separation shell, second magnets are lapped on the upper surfaces of the first magnets, the second magnets are clamped on the lower surfaces of the inner walls of vertical plates, and fixing plates are fixedly connected to the lower surfaces of the vertical plates. This can separate device of retrieving tumour tissue, through setting up first slider, a spring, first spout and riser, when the staff need take out the tumour tissue that the separation is good, the staff controls first magnet stop work, make first slider upward movement under the effect of spring force, make the filter screen drive tumour tissue upward movement after its surface separation and finally shift out from the separation shell, make the tumour tissue after the separation that takes out that the staff can be convenient, and the operation is simple, make that the staff can be convenient use the device.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a device capable of separating and recovering tumor tissues.
Background
In the operation process, the excised tumor tissue usually needs to be sucked out through a negative pressure aspirator, the sucked tumor tissue is usually discarded and not recycled, and the brain tumor tissue usually needs to be subjected to pathological research, if the brain tumor tissue after resection can be recycled in the operation process, the time and the energy of medical staff can be greatly saved, for example, Chinese patent (publication number: CN201521020715.X) discloses a device which can separate and recycle the tumor tissue, impurities on the surface of the tumor can be separated from the tumor, but when a worker needs to take out the separated tumor tissue, the worker needs to stretch a handle into the washing separator and then pull the lifting ring upwards, make the bail drive the filter layer upward movement and shift out this and wash the separator, the staff just can take out the tumor tissue after the separation, troublesome poeration for the staff is not convenient for use the device.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a device capable of separating and recovering tumor tissues, which solves the problem that the existing device for separating and recovering tumor tissues is inconvenient for workers to take out the separated tumor tissues.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can separate device of retrieving tumour tissue, includes the split case, the upper surface joint of split case has two first magnets, the upper surface overlap joint of first magnet has second magnet, the second magnet joint has the lower surface of riser inner wall, the lower fixed surface of riser is connected with the fixed plate, the first slider of the equal fixedly connected with of the left and right sides face of fixed plate, first slider slides and links in first spout.
The left side at the shell inner wall is seted up to first spout, the upper surface of first slider passes through the upper surface fixed connection of spring with first spout inner wall, the joint has the water pipe in the fixed plate, the upper surface and the lower surface of water pipe are linked together with the bottom of first shower nozzle and the top of second shower nozzle respectively.
The upper surface of water pipe is linked together through the bottom of connecting pipe with the hose, the opposite face fixedly connected with second slider of fixed plate inner wall, second slider sliding connection is in the second spout, the left surface at the filter plate is seted up to the second spout, the joint has the filter screen in the filter plate, the positive joint of separation shell inner wall has the negative pressure aspirator.
As a further scheme of the invention: the lower surface of the negative pressure aspirator is fixedly connected with a transverse plate, and the front surface of the transverse plate is fixedly connected with the back surface of the separating shell.
As a further scheme of the invention: the separation shell is internally connected with an electromagnetic valve in a clamping manner, the electromagnetic valve is connected to the top end of the waste liquid collecting tank in a clamping manner, and the lower surface of the waste liquid collecting tank is fixedly connected with the upper surface of the bottom plate.
As a further scheme of the invention: the front of the filter plate is fixedly connected with a pulling plate, and the front of the pulling plate is fixedly connected with a handle.
As a further scheme of the invention: the left side surface and the right side surface of the separating shell are fixedly connected with the upper surface of the bottom plate through fixing rods, the fixing rods are L-shaped, and supporting legs are fixedly connected to four corners of the lower surface of the bottom plate.
As a further scheme of the invention: the quantity of first shower nozzle and second shower nozzle all sets up to a plurality of, first magnet sets up to the electro-magnet.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. this can separate device of retrieving tumour tissue, through setting up first magnet, the second magnet, first slider, a spring, first spout and riser, when the staff need take out the tumour tissue that the separation is good, the staff controls first magnet stop work, make first slider upward movement under the effect of spring force, make first slider drive fixed plate upward movement, make the fixed plate drive the filter screen upward movement through the arm-tie, make the filter screen drive tumour tissue upward movement after its surface separation and finally shift out from the separation shell, make the staff can be convenient take out the tumour tissue after the separation, and the operation is thus simple, make that the staff can be convenient use the device.
2. This can separate device of retrieving tumour tissue, when setting up filter plate and arm-tie, when the staff need change the filter plate, at first the staff controls the fixed plate and shifts out from separating in the shell, and the staff stimulates the arm-tie forward for the arm-tie drives the filter plate and moves forward, makes that the staff can be convenient dismantle the filter plate and change it.
3. This can separate device of retrieving tumour tissue, through setting up first shower nozzle and second shower nozzle, when the staff need clear up the impurity on the tumour tissue surface on the filter screen, the work of staff control first shower nozzle and second shower nozzle for first shower nozzle can clear up the impurity of the upper surface of tumour tissue, makes the second shower nozzle clear up the impurity of tumour tissue lower surface, makes the impurity on this tumour tissue surface can be quick separate with tumour tissue.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic top view of a fixing plate according to the present invention;
FIG. 3 is a front view of the separation shell according to the present invention;
FIG. 4 is a schematic left-side view of a separation shell according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the present invention at A;
in the figure: 1 separation shell, 2 first magnet, 3 second magnet, 4 risers, 5 fixed plates, 6 first slider, 7 first spout, 8 spring, 9 dead lever, 10 water pipe, 11 first shower nozzle, 12 second shower nozzle, 13 connecting pipe, 14 hose, 15 second slider, 16 second spout, 17 filter plate, 18 filter screen, 19 arm-tie, 20 negative pressure aspirator, 21 diaphragm, 22 solenoid valve, 23 waste liquid collection tank, 24 bottom plates.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a can separate device of retrieving tumour tissue, including separating shell 1, separating shell 1's upper surface joint has two first magnet 2, the upper surface overlap joint of first magnet 2 has second magnet 3, the 3 joints of second magnet have the lower surface of 4 inner walls of riser, the lower fixed surface of riser 4 is connected with fixed plate 5, the equal first slider 6 of fixedly connected with in the left and right sides face of fixed plate 5, first slider 6 slides and links in first spout 7, through setting up first slider 6, because of 6 sliding connection of first slider in first spout 7, make first slider 6 and first spout 7 mutually support and can carry on spacingly to fixed plate 5, make fixed plate 5 can not take place to rock when the motion, make fixed plate 5 can drive the steady motion of filter plate 17.
The left side at the separating shell 1 inner wall is seted up to first spout 7, and the upper surface of first slider 6 passes through the upper surface fixed connection of spring 8 with the inner wall of first spout 7, and the joint has water pipe 10 in the fixed plate 5, and the upper surface and the lower surface of water pipe 10 are linked together with the bottom of first shower nozzle 11 and the top of second shower nozzle 12 respectively.
The upper surface of water pipe 10 is linked together through the bottom of connecting pipe 13 with hose 14, the opposite face fixedly connected with second slider 15 of fixed plate 5 inner wall, second slider 15 sliding connection is in second spout 16, through setting up second slider 15, make second slider 15 and second spout 16 mutually support and can carry out spacingly to filter plate 17, second spout 16 is seted up at the left surface of filter plate 17, the joint has filter screen 18 in the filter plate 17, the positive joint of separation shell 1 inner wall has negative pressure aspirator 20.
Specifically, as shown in fig. 1, an electromagnetic valve 22 is clamped in the separation shell 1, by arranging the electromagnetic valve 22, a worker can control the discharge of waste liquid after cleaning by controlling the electromagnetic valve 22, the electromagnetic valve 22 is clamped at the top end of a waste liquid collecting tank 23, by arranging the waste liquid collecting tank 23, the waste liquid collecting tank 23 can collect the generated waste liquid, the lower surface of the waste liquid collecting tank 23 is fixedly connected with the upper surface of a bottom plate 24, the left side surface and the right side surface of the separation shell 1 are fixedly connected with the upper surface of the bottom plate 24 through fixing rods 9, the fixing rods 9 are arranged in an L shape, by arranging the fixing rods 9, because the number of the fixing plates 5 is two, the fixing plates 5 can fix the separation shell 1, four corners of the lower surface of the bottom plate 24 are fixedly connected with supporting legs, by arranging the supporting legs, and because the lower, the friction between the supporting legs and the ground is increased, so that the device is not easy to move under the action of external force.
Specifically, as shown in fig. 2, the front fixedly connected with arm-tie 19 of filter plate 17, the front fixedly connected with handle of arm-tie 19, through setting up arm-tie 19, because of the front of arm-tie 19 is provided with the handle, because of the surface of handle is provided with the antiskid cover, increased the palm and not pulled the friction between the handle for the staff can be convenient pulls filter plate 17, and the quantity of first shower nozzle 11 and second shower nozzle 12 all sets up to a plurality of, and first magnet 2 sets up to the electro-magnet.
Specifically, as shown in fig. 4, the lower surface of the vacuum extractor 20 is fixedly connected with a transverse plate 21, the front surface of the transverse plate 21 is fixedly connected with the back surface of the separation shell 1, and by arranging the separation shell 1, the waste liquid in the separation shell 1 can smoothly flow into the waste liquid collecting tank 23 through the electromagnetic valve 22 because the bottom of the separation shell 1 is funnel-shaped.
The working principle of the invention is as follows:
s1, when the worker needs to separate the tumor tissue, the worker controls the negative pressure suction apparatus 20 to work, so that the tumor tissue obtained after the operation can move into the separation shell 1 under the action of the negative pressure suction apparatus 20 and finally fall onto the surface of the filter screen 18, and the worker controls the first spray head 11 and the second spray head 12 to work, so that the first spray head 11 and the second spray head 12 can clean impurities on the surface of the tumor tissue;
s2, secondly, enabling the cleaned impurities to flow to the bottom of the separation shell 1 through the filter screen 18, controlling the electromagnetic valve 22 to work by a worker, enabling the cleaned impurities to flow into the waste liquid collecting tank 23 through the electromagnetic valve 22, and controlling the first magnet 2 to stop working by the worker when the worker needs to take out the separated tumor tissues, so that the first sliding block 6 moves upwards under the action of the elastic force of the spring 8;
and S3, finally, the first slide block 6 drives the tumor tissue on the surface of the filter screen 18 to move upwards through the fixed plate 5 and the filter plate 17 and finally moves out of the separation shell 1, and when the filter plate 17 needs to be replaced by a worker, the worker pulls the pull plate 19 forwards, so that the pull plate 19 drives the filter plate 17 to move forwards and separate from the fixed plate 5.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A device capable of separating and recovering tumorous tissue, comprising a separation shell (1), characterized in that: the upper surface of the separating shell (1) is connected with two first magnets (2) in a clamping manner, the upper surfaces of the first magnets (2) are lapped with second magnets (3), the second magnets (3) are connected with the lower surfaces of the inner walls of vertical plates (4) in a clamping manner, the lower surfaces of the vertical plates (4) are fixedly connected with fixing plates (5), the left side surface and the right side surface of each fixing plate (5) are fixedly connected with first sliding blocks (6), and the first sliding blocks (6) are connected in first sliding grooves (7) in a sliding manner;
the first sliding groove (7) is formed in the left side face of the inner wall of the separating shell (1), the upper surface of the first sliding block (6) is fixedly connected with the upper surface of the inner wall of the first sliding groove (7) through a spring (8), a water pipe (10) is connected in the fixing plate (5) in a clamping mode, and the upper surface and the lower surface of the water pipe (10) are communicated with the bottom end of the first spray head (11) and the top end of the second spray head (12) respectively;
the upper surface of water pipe (10) is linked together through the bottom of connecting pipe (13) with hose (14), the opposite face fixedly connected with second slider (15) of fixed plate (5) inner wall, second slider (15) sliding connection is in second spout (16), the left surface at filter plate (17) is seted up in second spout (16), the joint has filter screen (18) in filter plate (17), positive joint negative pressure aspirator (20) of separation shell (1) inner wall.
2. The device for separating and recovering tumor tissue as claimed in claim 1, wherein: the lower surface of the negative pressure aspirator (20) is fixedly connected with a transverse plate (21), and the front surface of the transverse plate (21) is fixedly connected with the back surface of the separating shell (1).
3. The device for separating and recovering tumor tissue as claimed in claim 1, wherein: the separation shell (1) inside joint has solenoid valve (22), solenoid valve (22) joint is on the top of waste liquid collection tank (23), the lower surface of waste liquid collection tank (23) and the upper surface fixed connection of bottom plate (24).
4. The device for separating and recovering tumor tissue as claimed in claim 1, wherein: the front surface of the filter plate (17) is fixedly connected with a pulling plate (19), and the front surface of the pulling plate (19) is fixedly connected with a handle.
5. The device for separating and recovering tumor tissue as claimed in claim 1, wherein: the left side surface and the right side surface of the separating shell (1) are fixedly connected with the upper surface of the bottom plate (24) through fixing rods (9), the fixing rods (9) are L-shaped, and supporting legs are fixedly connected to four corners of the lower surface of the bottom plate (24).
6. The device for separating and recovering tumor tissue as claimed in claim 1, wherein: the number of the first spray heads (11) and the number of the second spray heads (12) are respectively set to be a plurality, and the first magnets (2) are set to be electromagnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489767.0A CN111603207A (en) | 2020-06-02 | 2020-06-02 | Device capable of separating and recovering tumor tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489767.0A CN111603207A (en) | 2020-06-02 | 2020-06-02 | Device capable of separating and recovering tumor tissues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111603207A true CN111603207A (en) | 2020-09-01 |
Family
ID=72197287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010489767.0A Withdrawn CN111603207A (en) | 2020-06-02 | 2020-06-02 | Device capable of separating and recovering tumor tissues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111603207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616316A (en) * | 2021-08-10 | 2021-11-09 | 四川大学华西医院 | Bladder tumor en-block monoblock excision device based on resectoscope |
-
2020
- 2020-06-02 CN CN202010489767.0A patent/CN111603207A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616316A (en) * | 2021-08-10 | 2021-11-09 | 四川大学华西医院 | Bladder tumor en-block monoblock excision device based on resectoscope |
| CN113616316B (en) * | 2021-08-10 | 2023-06-16 | 四川大学华西医院 | Bladder tumor en-block whole cutting device based on electrotome |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200901 |