CN217566120U - Gastrointestinal flora sampling device - Google Patents
Gastrointestinal flora sampling device Download PDFInfo
- Publication number
- CN217566120U CN217566120U CN202220731438.7U CN202220731438U CN217566120U CN 217566120 U CN217566120 U CN 217566120U CN 202220731438 U CN202220731438 U CN 202220731438U CN 217566120 U CN217566120 U CN 217566120U
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- Prior art keywords
- interlude
- fixedly connected
- sampling
- lower extreme
- drive mechanism
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 62
- 230000002496 gastric effect Effects 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 244000005706 microflora Species 0.000 claims 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract description 11
- 241000233866 Fungi Species 0.000 abstract description 5
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000186000 Bifidobacterium Species 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a gastrointestinal tract flora sampling device, including drive mechanism, drive mechanism lower extreme right part fixedly connected with cushion, cushion lower extreme middle part fixedly connected with bracing piece, bracing piece lower part external surface fixed interlude is connected with the traveller, drive mechanism left end middle part activity interlude and be connected with sampling mechanism, the sampling mechanism right part runs through drive mechanism right-hand member middle part and fixed interlude is connected with the pull rod, sampling mechanism lower extreme right part external surface fixed interlude is connected with the connector, connector lower extreme middle part interlude is connected with the contact tube. Gastrointestinal tract fungus crowd sampling device, through setting up sampling mechanism and connector to make when the sample with contact tube and connector interlude together, can derive the fungus crowd fast when taking a sample gastrointestinal tract fungus crowd, can once only get the fungus crowd sample simultaneously, it is efficient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to gastrointestinal flora sampling device.
Background
The intestinal flora, normal microorganisms in the human intestinal tract, such as bifidobacteria, lactobacilli and the like, can synthesize various vitamins necessary for the growth and development of the human body, can also utilize protein residues to synthesize necessary amino acids, such as aspartic acid, phenylalanine, valine, threonine and the like, participate in the metabolism of saccharides and proteins, and simultaneously promote the absorption of mineral elements such as iron, magnesium, zinc and the like, the nutrient substances have important effects on the health of human beings, and once a plurality of diseases are caused by lack of the nutrient substances, a sampling device is required to sample the gastrointestinal flora of a patient, and the existing device has at least the following disadvantages: 1. the existing device can not stably insert the sampling device at the sampling position during sampling, thereby influencing sampling; 2. the existing device can not rapidly introduce flora into a storage device, so that the sampling efficiency is reduced, and therefore, a novel gastrointestinal flora sampling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides intestines and stomach fungus crowd sampling device, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
gastrointestinal tract flora sampling device, including drive mechanism, drive mechanism lower extreme right part fixedly connected with cushion, cushion lower extreme middle part fixedly connected with bracing piece, bracing piece lower part external surface is fixed to alternate and is connected with the traveller, drive mechanism left end middle part activity alternate and is connected with sampling mechanism, the sampling mechanism right part runs through drive mechanism right-hand member middle part and fixed alternate and is connected with the pull rod, sampling mechanism lower extreme right part external surface is fixed to alternate and is connected with the connector, connector lower extreme middle part alternates and is connected with the contact tube.
Preferably, the sampling mechanism includes the connecting pipe, the fixed interlude of the left part is connected with the interlude post in the connecting pipe, interlude post right-hand member middle part fixedly connected with connecting rod, the fixed interlude of the outer surface of connecting rod left part is connected with sealed piece, the surface has cup jointed the spring in the connecting rod right part, the connecting rod right-hand member runs through connecting pipe right-hand member middle part and extends to it right-hand, the connecting rod right part links together with the fixed interlude of pull rod.
Preferably, the connecting pipe includes the body, the fixed interlude of the left part in the body is connected with the stopper, the activity interlude of the right part in the body is connected with the fixed block, open at body right-hand member middle part has the groove of wearing, the body links together with drive mechanism activity interlude.
Preferably, the fixed block is fixedly connected with the connecting rod in an inserting mode, and the fixed block is fixedly connected with the spring.
Preferably, drive mechanism includes the connecting block, open at connecting block rear end middle part has the spout, common fixedly connected with dead lever between left cell wall and the right cell wall in the spout, dead lever left part surface activity interlude is connected with the drive piece, drive piece rear end middle part fixedly connected with pulling rod, connecting block lower extreme left part is opened there is the movable groove, connecting block and cushion fixed connection are in the same place.
Preferably, the front end of the driving block is fixedly connected with the sampling mechanism, and the movable groove is movably and alternately connected with the connector.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the pulling rod is pushed by arranging the driving device, so that the pulling rod drives the driving block to slide leftwards on the outer surface of the fixed rod, and the driving block drives the sampling mechanism to move leftwards, so that the sampling mechanism can be stably and slowly inserted into the gastrointestinal tract of a patient, discomfort of the patient is avoided, and the sampling stability is improved;
2. through setting up sampling mechanism, the pulling pull rod, make the pull rod drive the connecting rod and slide at the body, and drive the interlude post and break away from the stopper, the connecting rod can drive sealed piece and slide to the right side in the body simultaneously, make the body sample the flora in the intestines and stomach, the flora is leading-in to the delivery pipe through the connector with body fixed connection, and leading-in to storage equipment in through the delivery pipe, thereby can take a sample and preserve gastrointestinal tract flora fast, gastrointestinal tract flora sampling efficiency has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the gastrointestinal flora sampling device of the present invention;
FIG. 2 is a sectional view of the overall structure of the sampling mechanism of the gastrointestinal flora sampling device of the present invention;
FIG. 3 is a cross-sectional view of the whole structure of the connection tube of the sampling device for gastrointestinal flora of the present invention;
fig. 4 is a sectional view of the whole structure of the driving mechanism of the gastrointestinal flora sampling device of the present invention.
In the figure: 1. a driving mechanism; 2. a cushion block; 3. a support bar; 4. an anti-slip column; 5. a sampling mechanism; 6. a connector; 7. a delivery pipe; 8. a pull rod; 51. a connecting pipe; 52. inserting the column; 53. a connecting rod; 54. a sealing block; 55. a spring; 511. a pipe body; 512. a limiting block; 513. a fixed block; 514. penetrating a groove; 11. connecting blocks; 12. a chute; 13. fixing the rod; 14. driving the block; 15. pulling a rod; 16. a movable groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
gastrointestinal tract flora sampling device, including drive mechanism 1, drive 1 lower extreme right part fixedly connected with cushion 2 of mechanism, 2 lower extreme middle part fixedly connected with bracing piece 3 of cushion, 3 outer fixed surface interlude in lower part of bracing piece are connected with non slipping spur 4, drive 1 left end middle part activity interlude of mechanism is connected with sampling mechanism 5, sampling mechanism 5 right part is run through drive 1 right-hand member middle part of mechanism and the fixed interlude is connected with pull rod 8, sampling mechanism 5 lower extreme right part outer fixed surface interlude is connected with connector 6, connector 6 lower extreme middle part interlude is connected with contact tube 7.
In this embodiment, the sampling mechanism 5 includes a connecting pipe 51, a penetrating column 52 is fixedly inserted and connected to the left portion inside the connecting pipe 51, a connecting rod 53 is fixedly connected to the middle portion of the right end of the penetrating column 52, a sealing block 54 is fixedly inserted and connected to the outer surface of the left portion of the connecting rod 53, a spring 55 is sleeved on the outer surface of the right portion of the connecting rod 53, the right end of the connecting rod 53 penetrates through the middle portion of the right end of the connecting pipe 51 and extends to the right side of the connecting rod, and the right portion of the connecting rod 53 is fixedly inserted and connected with the pull rod 8; the connecting pipe 51 comprises a pipe body 511, a limiting block 512 is fixedly inserted and connected to the left part in the pipe body 511, a fixed block 513 is movably inserted and connected to the right part in the pipe body 511, a through groove 514 is formed in the middle of the right end of the pipe body 511, and the pipe body 511 and the driving mechanism 1 are movably inserted and connected together; the fixing block 513 is fixedly connected with the connecting rod 53 in an inserting mode, and the fixing block 513 is fixedly connected with the spring 55; through setting up sampling mechanism 5 to can take a sample gastrointestinal flora, insert post 52 through setting up, alternate it with connecting pipe 51 and be in the same place, thereby make equipment can seal in body 511 when not using, through setting up connecting rod 53, thereby make it can drive and insert post 52 and remove, through setting up fixed block 513, can drive its extrusion spring 55 when making connecting rod 53 remove.
In the embodiment, the driving mechanism 1 comprises a connecting block 11, a sliding groove 12 is formed in the middle of the rear end of the connecting block 11, a fixed rod 13 is fixedly connected between the left groove wall and the right groove wall in the sliding groove 12, a driving block 14 is movably inserted and connected to the outer surface of the left part of the fixed rod 13, a pulling rod 15 is fixedly connected to the middle of the rear end of the driving block 14, a movable groove 16 is formed in the left part of the lower end of the connecting block 11, and the connecting block 11 is fixedly connected with the cushion block 2; the front end of the driving block 14 is fixedly connected with the sampling mechanism 5, and the movable groove 16 is movably connected with the connector 6 in a penetrating way; through setting up drive mechanism 1 to can drive the displacement of sampling mechanism 5, through setting up connecting block 11, thereby can carry on spacingly to sampling mechanism 5, drive piece 14 through setting up, thereby can drive sampling mechanism 5 and remove, through setting up dead lever 13, thereby can carry on spacingly to drive piece 14, through setting up pulling rod 15, thereby can pull and drive piece 14 and remove, through setting up movable groove 16, thereby the connector 6 of being convenient for removes.
It should be noted that, the utility model relates to a gastrointestinal flora sampling device, in the using process, the user holds the non-slip column 4, thereby the device is taken up through the support bar 3 and the cushion block 2, then the delivery tube 7 is connected with the storage device, the pulling rod 15 is pushed, the pulling rod 15 drives the driving block 14 fixedly connected with the pulling rod to slide leftwards on the outer surface of the fixed rod 13, the driving block 14 drives the sampling mechanism 5 fixedly connected with the sampling mechanism to move leftwards, and the sampling mechanism 5 is inserted in the gastrointestinal tract of the patient, the sampling mechanism 5 drives the connector 6 fixedly connected with the sampling mechanism to move in the movable groove 16 when moving, the connector 6 drives the delivery tube 7 inserted and connected with the connector to move when moving, after the sampling mechanism 5 is displaced to a proper position, the pull rod 8 is pulled, so that the pull rod 8 drives the connecting rod 53 fixedly connected with the connecting rod to slide in the tube body 511, and drives the penetrating column 52 fixedly connected with the connecting rod to separate from the limiting block 512, meanwhile, the connecting rod 53 can drive the sealing block 54 fixedly connected with the connecting rod to slide to the right in the tube body 511, so that the tube body 511 samples the flora in the gastrointestinal tract, the flora is guided into the guide-out tube 7 through the connector 6 fixedly connected with the tube body 511, and is guided into the storage device through the guide-out tube 7, the connecting rod 53 can drive the fixing block 513 fixedly connected with the connecting rod to slide to the right when moving, and the connecting tube 51 extrudes the spring 55, so that the spring 55 is contracted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Gastrointestinal flora sampling device, including drive mechanism (1), its characterized in that: drive mechanism (1) lower extreme right part fixedly connected with cushion (2), cushion (2) lower extreme middle part fixedly connected with bracing piece (3), bracing piece (3) lower part outer surface fixing alternates and is connected with traveller (4), drive mechanism (1) left end middle part activity alternates and is connected with sampling mechanism (5), sampling mechanism (5) right part is run through drive mechanism (1) right-hand member middle part and fixed the interlude is connected with pull rod (8), sampling mechanism (5) lower extreme right part outer surface fixing alternates and is connected with connector (6), connector (6) lower extreme middle part alternates and is connected with contact tube (7).
2. The gastrointestinal flora sampling device of claim 1, wherein: sampling mechanism (5) are including connecting pipe (51), the fixed interlude of left part is connected with interlude post (52) in connecting pipe (51), interlude post (52) right-hand member middle part fixedly connected with connecting rod (53), the outer fixed interlude of connecting rod (53) left part is connected with sealed piece (54), spring (55) have been cup jointed to connecting rod (53) right part surface, connecting rod (53) right-hand member interlude connecting pipe (51) right-hand member middle part and extend to it, connecting rod (53) right part links together with pull rod (8) fixed interlude.
3. The gastrointestinal flora sampling device of claim 2, wherein: connecting pipe (51) include body (511), the fixed stopper (512) that alternates of left part in body (511), the activity that right part alternates in body (511) is connected with fixed block (513), open in body (511) right-hand member middle part has worn groove (514), body (511) and drive mechanism (1) activity alternate link together.
4. The gastrointestinal microflora sampling device of claim 3, wherein: the fixed block (513) is fixedly connected with the connecting rod (53) in a penetrating mode, and the fixed block (513) is fixedly connected with the spring (55).
5. The gastrointestinal flora sampling device of claim 1, wherein: drive mechanism (1) is including connecting block (11), open connecting block (11) rear end middle part has spout (12), common fixedly connected with dead lever (13) between spout (12) interior left cell wall and the right cell wall, dead lever (13) left part surface activity interlude is connected with drive piece (14), drive piece (14) rear end middle part fixedly connected with pulling rod (15), connecting block (11) lower extreme left part is opened has activity groove (16), connecting block (11) are in the same place with cushion (2) fixed connection.
6. The gastrointestinal flora sampling device of claim 5, wherein: the front end of the driving block (14) is fixedly connected with the sampling mechanism (5), and the movable groove (16) is movably connected with the connector (6) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220731438.7U CN217566120U (en) | 2022-03-30 | 2022-03-30 | Gastrointestinal flora sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220731438.7U CN217566120U (en) | 2022-03-30 | 2022-03-30 | Gastrointestinal flora sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566120U true CN217566120U (en) | 2022-10-14 |
Family
ID=83540685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220731438.7U Expired - Fee Related CN217566120U (en) | 2022-03-30 | 2022-03-30 | Gastrointestinal flora sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217566120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116948800A (en) * | 2023-09-19 | 2023-10-27 | 深圳市第二人民医院(深圳市转化医学研究院) | Gastrointestinal flora sampling device |
-
2022
- 2022-03-30 CN CN202220731438.7U patent/CN217566120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116948800A (en) * | 2023-09-19 | 2023-10-27 | 深圳市第二人民医院(深圳市转化医学研究院) | Gastrointestinal flora sampling device |
| CN116948800B (en) * | 2023-09-19 | 2024-01-05 | 深圳市第二人民医院(深圳市转化医学研究院) | Gastrointestinal flora sampling device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20221014 |