CN215605923U - Biopsy sampling device for oncology department - Google Patents
Biopsy sampling device for oncology department Download PDFInfo
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- CN215605923U CN215605923U CN202120544549.2U CN202120544549U CN215605923U CN 215605923 U CN215605923 U CN 215605923U CN 202120544549 U CN202120544549 U CN 202120544549U CN 215605923 U CN215605923 U CN 215605923U
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- 238000005070 sampling Methods 0.000 title claims abstract description 49
- 238000001574 biopsy Methods 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 206010028980 Neoplasm Diseases 0.000 description 13
- 230000009471 action Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- 108090000623 proteins and genes Proteins 0.000 description 1
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Abstract
The utility model discloses a biopsy sampling device for oncology, which relates to the technical field of medical instruments and comprises a sampling mechanism, a fixed part, a movable part, an accommodating cavity, a storage tube, a movable tube body, an accommodating tube body and a push rod, wherein the sampling mechanism comprises the fixed part and the movable part, the movable part is arranged at the bottom of the fixed part, the accommodating cavity is respectively formed in the fixed part and the movable part, the storage tube is movably connected to the inner wall of the accommodating cavity, the storage tube comprises the movable tube body and the accommodating tube body, and the push rod is respectively connected to the inner walls of the movable tube body and the accommodating tube body in a sliding manner. The utility model is convenient for transferring the sample in the sampling device, reduces the time required in the transferring process, keeps the activity of the sample to the maximum extent, improves the working efficiency of sample detection, can protect the sample in the working process, is isolated from the external air, ensures that the sample is not easy to be polluted and inactivated, and simultaneously improves the practicability of the sampling device.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a biopsy sampling device for oncology.
Background
The tumor is a local lump formed by the abnormal proliferation of monoclonality caused by the change of genes of cells under the action of carcinogenic factors and the loss of normal regulation and control on the growth of the cells, and can be divided into a benign tumor and a malignant tumor according to the biological characteristics of the tumor and the difference of harmfulness to organisms, wherein the growth of the benign tumor is slow, the boundary with surrounding tissues is clear, the metastasis does not occur, and the harm to the health of a human body is small; the latter grows rapidly, can be transferred to other parts of the body, can also produce harmful substances, damage normal organ structures, cause organism dysfunction and threaten life. The early discovery of tumors has important influence on timely treatment, the accuracy of tumor diagnosis is gradually improved along with the continuous improvement of examination means and methods in recent years, the biopsy comprises two forms of puncture cutting and open biopsy, the open biopsy is an open surgery method, the operation is very troublesome, time-consuming and labor-consuming, the incision of the surgery is large, the healing is slow, and the taken tumor tissue is directly exposed in the air and is easy to be polluted, so that a puncture needle is widely used for obtaining tumor tissue specimens clinically.
The following problems exist in the prior art:
1. the traditional biopsy sampling device for the oncology department is inconvenient for transferring an extracted sample, so that the transferring time is too long, and the sample is easy to lose activity;
2. traditional biopsy sampling device for oncology when taking out the sample from the sampler, very easily contact the outside air to lead to the sample to receive the infection, inconvenient follow-up detection, this biopsy sampling device for oncology's practicality worsens, consequently need carry out the structure innovation and solve concrete problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a biopsy sampling device for oncology department, which aims to have the function of conveniently transferring an extracted sample and solve the problem that the extracted sample is inconvenient to transfer by a traditional biopsy sampling device for oncology department; another purpose is in order to solve the biopsy sampling device for the oncology department of the system, when taking out the sample from the sampler, very easily contact the outside air, thereby cause the problem that the sample receives the infection, so as to reach the effect of carrying out the sample detection in the later stage.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a biopsy sampling device for oncology comprises a sampling mechanism, a fixed part, a movable part, an accommodating cavity, a storage tube, a movable tube body, an accommodating tube body and a push rod, wherein the sampling mechanism comprises the fixed part and the movable part;
the storage tube comprises a movable tube body and a containing tube body, the inner walls of the movable tube body and the containing tube body are all connected with a push rod in a sliding mode, movable grooves are formed in the left side and the right side of the inner wall of the movable portion, and the inner wall of each movable groove is movably connected with the movable tube body.
The technical scheme of the utility model is further improved as follows: the inner wall left and right sides of activity body has all been seted up and has been accomodate the groove, the inner wall top of accomodating the groove has folding seal frame through the fixing bearing swing joint who sets up.
The technical scheme of the utility model is further improved as follows: the top of catch bar is provided with the pressure piece, the bottom of catch bar is provided with handheld frame.
The technical scheme of the utility model is further improved as follows: the inner wall of activity groove all is provided with first magnetic force piece, the surface left and right sides of activity body all is provided with second magnetic force piece, first magnetic force piece and second magnetic force piece magnetic force adsorb.
The technical scheme of the utility model is further improved as follows: the inner wall of the accommodating groove is provided with a rectangular groove, the inner wall of the rectangular groove is provided with a spring, and one end, far away from the rectangular groove, of the spring is fixedly connected with the inner side of the folding sealing frame.
The technical scheme of the utility model is further improved as follows: the top of sampling mechanism is provided with the sample needle tubing, the top of sample needle tubing is provided with the scraper.
The technical scheme of the utility model is further improved as follows: t type spout has been seted up to the bottom of fixed part, the top of movable part is provided with T type slider, the inner wall and the T type slider swing joint of T type spout, the surface left and right sides of movable part all is provided with handheld portion.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a biopsy sampling device for oncology, which is ingeniously designed, and is combined with a sampling device by adopting a sampling mechanism, a fixed part, a movable part, an accommodating cavity, a storage tube, a movable tube body, a containing tube body and a push rod, so that samples in the sampling device can be transferred conveniently, the time required in the transfer process is reduced, the activity of the samples is maintained to the greatest extent, and the working efficiency of sample detection is improved.
2. The utility model provides a biopsy sampling device for oncology, which is characterized in that a storage groove, a fixed bearing, a folding sealing frame, a first magnetic block, a second magnetic block, a rectangular groove and a spring are combined with the sampling device, so that the sampling device can be protected and isolated from outside air in the process of transferring an extracted sample, the sample is not easily polluted and inactivated, the accuracy of subsequent detection work is improved, and the practicability of the sampling device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a sampling mechanism; 2. a fixed part; 3. a movable portion; 4. an accommodating chamber; 5. a storage tube; 6. a movable tube body; 7. a storage tube body; 8. a push rod; 9. a pressure block; 10. a hand-held frame; 11. a movable groove; 12. a receiving groove; 13. fixing the bearing; 14. folding the sealing frame; 15. a first magnetic block; 16. a second magnetic block; 17. a rectangular groove; 18. a spring; 19. a sampling needle tube; 20. a scraper; 21. a T-shaped chute; 22. a T-shaped slider; 23. a hand-held portion.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-3, the utility model provides a biopsy sampling device for oncology department, which comprises a sampling mechanism 1, a fixed part 2, a movable part 3, a containing cavity 4, a storage tube 5, a movable tube body 6, a containing tube body 7 and a push rod 8, wherein the sampling mechanism 1 comprises the fixed part 2 and the movable part 3, the movable part 3 is arranged at the bottom of the fixed part 2, the containing cavity 4 is respectively arranged inside the fixed part 2 and the movable part 3, the inner wall of the containing cavity 4 is movably connected with the storage tube 5, the storage tube 5 comprises the movable tube body 6 and the containing tube body 7, the inner walls of the movable tube body 6 and the containing tube body 7 are respectively and slidably connected with the push rod 8, the left side and the right side of the inner wall of the movable part 3 are respectively provided with a movable groove 11, and the inner wall of the movable groove 11 is movably connected with the movable tube body 6.
In this embodiment, this biopsy sampling device for oncology is when using, control catch bar 8 slides in the inside of storage tube 7, under the pressure effect of pressure piece 9, the active sample of tumour in the patient body is extracted to the intracavity portion that holds 4 of sampling mechanism 1 inside, owing to the inner wall swing joint who holds 4 of chamber has storage tube 5, cause the active sample of patient to accomodate and get into storage tube 7 inside, after the tumour sample work to the patient is accomplished, remove the swing joint between the activity groove 11 that the inner wall left and right sides of activity portion 3 was seted up and the activity body 6 that storage tube 5 constitutes, make storage tube 7 break away from and hold chamber 4, can shift the inside tumour sample of placing of storage tube 7.
Example 2
As shown in fig. 2 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the left side and the right side of the inner wall of the movable pipe body 6 are both provided with a containing groove 12, the top of the inner wall of the containing groove 12 is movably connected with a folding sealing frame 14 through a fixed bearing 13, the top of the push rod 8 is provided with a pressure block 9, the bottom of the push rod 8 is provided with a handheld frame 10, the inner wall of the movable groove 11 is both provided with a first magnetic block 15, the left side and the right side of the outer surface of the movable pipe body 6 are both provided with a second magnetic block 16, the first magnetic block 15 and the second magnetic block 16 are magnetically adsorbed, the inner wall of the containing groove 12 is provided with a rectangular groove 17, the inner wall of the rectangular groove 17 is provided with a spring 18, one end of the spring 18 far away from the rectangular groove 17 is fixedly connected with the inner side of the folding sealing frame 14, the top of the sampling needle tube 19 is arranged at the top of the sampling mechanism 1, the top of the sampling needle tube 19 is provided with a scraper 20, the bottom of the fixed part 2 is provided with a T-shaped sliding groove 21, the top of the movable part 3 is provided with a T-shaped sliding block 22, the inner wall of the T-shaped sliding groove 21 is movably connected with the T-shaped sliding block 22, and the left side and the right side of the outer surface of the movable part 3 are both provided with a handheld part 23.
In this embodiment, when the storage tube 7 is separated from the accommodating cavity 4, the folding seal rack 14 originally accommodated in the accommodating cavity 12 through the fixed bearing 13 is extended under the elastic action of the spring 18 disposed in the rectangular groove 17 disposed on the inner wall of the accommodating cavity 12, the folding seal racks 14 on the left and right sides are connected, the storage tube 5 is sealed at the top thereof, the sample inside the storage tube 5 can be isolated from the air during the sealing process, and the storage tube is protected, the storage tube 5 and the inner wall of the accommodating cavity 4 can be more tightly connected under the magnetic connection magnetic attraction action of the first magnetic block 15 disposed on the inner wall of the movable groove 11 and the second magnetic block 16 disposed on the left and right sides of the outer surface of the movable tube body 6, so as to avoid falling off, the T-shaped slider 22 disposed on the top thereof slides in the T-shaped sliding groove 21 disposed at the bottom of the fixed portion 2 by controlling the magnetic connection of the first magnetic block 15 and the second magnetic block 16 disposed on the left and right sides of the outer surface of the movable portion 3, the first magnetic block 15 can be far away from the second magnetic block 16, the magnetic connection between the storage tube 5 and the accommodating cavity 4 is released, and the storage tube 7 is conveniently detached from the accommodating cavity 4.
The operation of the biopsy sampling device for oncology will be described in detail below.
As shown in figures 1-4, when the biopsy sampling device for oncology works, the push rod 8 is controlled to slide in the storage tube 7, so that the active sample of the patient is stored in the storage tube 7, after the tumor sampling work of the patient is completed, the movable connection between the movable grooves 11 formed on the left and right sides of the inner wall of the movable part 3 and the movable tube body 6 formed by the storage tube 5 is released, so that the tumor sample placed in the storage tube 7 can be transferred, the folding sealing rack 14 originally stored in the storage groove 12 can be extended under the action of the spring 18, the sample in the storage tube 5 is isolated from the air, the storage tube 5 and the inner wall of the containing cavity 4 can be connected more tightly under the magnetic connection and magnetic adsorption action of the first magnetic blocks 15 arranged on the inner wall of the movable groove 11 and the second magnetic blocks 16 arranged on the left and right sides of the outer surface of the movable tube body 6, avoid falling off.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a biopsy sampling device for oncology, includes sampling mechanism (1), fixed part (2), movable part (3), holds chamber (4), storage tube (5), movable tube body (6), accomodates body (7) and catch bar (8), its characterized in that: the sampling mechanism (1) comprises a fixed part (2) and a movable part (3), the movable part (3) is arranged at the bottom of the fixed part (2), accommodating cavities (4) are formed in the fixed part (2) and the movable part (3), and the inner walls of the accommodating cavities (4) are movably connected with storage pipes (5);
the storage tube (5) comprises a movable tube body (6) and a storage tube body (7), wherein the inner walls of the movable tube body (6) and the storage tube body (7) are all connected with a push rod (8) in a sliding mode, movable grooves (11) are formed in the left side and the right side of the inner wall of the movable portion (3), and the inner wall of each movable groove (11) is movably connected with the movable tube body (6).
2. The biopsy sampling device of claim 1, wherein: the inner wall left and right sides of activity body (6) has all been seted up and has been accomodate groove (12), the inner wall top of accomodating groove (12) has folding seal frame (14) through fixing bearing (13) swing joint that sets up.
3. The biopsy sampling device of claim 1, wherein: the top of catch bar (8) is provided with pressure piece (9), the bottom of catch bar (8) is provided with handheld frame (10).
4. The biopsy sampling device of claim 1, wherein: the inner wall of activity groove (11) all is provided with first magnetic block (15), the surface left and right sides of activity body (6) all is provided with second magnetic block (16), first magnetic block (15) and second magnetic block (16) magnetic force adsorb.
5. The biopsy sampling device of claim 2, wherein: the inner wall of the accommodating groove (12) is provided with a rectangular groove (17), the inner wall of the rectangular groove (17) is provided with a spring (18), and one end, far away from the rectangular groove (17), of the spring (18) is fixedly connected with the inner side of the folding sealing frame (14).
6. The biopsy sampling device of claim 1, wherein: the top of sampling mechanism (1) is provided with sample needle tubing (19), the top of sample needle tubing (19) is provided with scraper (20).
7. The biopsy sampling device of claim 1, wherein: t type spout (21) have been seted up to the bottom of fixed part (2), the top of movable part (3) is provided with T type slider (22), the inner wall and the T type slider (22) swing joint of T type spout (21), the surface left and right sides of movable part (3) all is provided with handheld portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544549.2U CN215605923U (en) | 2021-03-16 | 2021-03-16 | Biopsy sampling device for oncology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120544549.2U CN215605923U (en) | 2021-03-16 | 2021-03-16 | Biopsy sampling device for oncology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215605923U true CN215605923U (en) | 2022-01-25 |
Family
ID=79913384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120544549.2U Expired - Fee Related CN215605923U (en) | 2021-03-16 | 2021-03-16 | Biopsy sampling device for oncology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215605923U (en) |
-
2021
- 2021-03-16 CN CN202120544549.2U patent/CN215605923U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |