CN211122104U - Sputum culture specimen leaving and taking device under fiber bronchoscope - Google Patents
Sputum culture specimen leaving and taking device under fiber bronchoscope Download PDFInfo
- Publication number
- CN211122104U CN211122104U CN201921225753.7U CN201921225753U CN211122104U CN 211122104 U CN211122104 U CN 211122104U CN 201921225753 U CN201921225753 U CN 201921225753U CN 211122104 U CN211122104 U CN 211122104U
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- China
- Prior art keywords
- side wall
- casing
- branch pipe
- opening
- shell
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- Expired - Fee Related
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- 239000000835 fiber Substances 0.000 title claims abstract description 7
- 206010036790 Productive cough Diseases 0.000 title claims description 16
- 208000024794 sputum Diseases 0.000 title claims description 16
- 210000003802 sputum Anatomy 0.000 title claims description 16
- 238000005070 sampling Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 4
- 208000026435 phlegm Diseases 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 7
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 230000002779 inactivation Effects 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 3
- 206010057190 Respiratory tract infections Diseases 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a phlegm cultivation sample stays gets device under fiber bronchoscope, which comprises a housin, the casing is hollow structure, and the upper end of casing is equipped with the first opening with outside intercommunication, the upper end of casing is equipped with the closing cap that matches the setting with first opening, be equipped with sampling mechanism on the closing cap, sliding connection has on the diapire of casing holds the ware, and is equipped with on the lateral wall of casing and holds the second opening that the ware matches the setting, second opening internal rotation is connected with the apron, sampling mechanism's both sides all are equipped with cooling mechanism. The utility model discloses can take a sample to the sample, and can cool off the sample, prevent the sample inactivation, improve the sample storage time.
Description
Technical Field
The utility model relates to a sample stays gets technical field, especially relates to a phlegm cultivation sample stays gets device under fiberoptic bronchoscope.
Background
The sputum culture can be used for aerobic bacteria culture, anaerobic bacteria culture, tubercle bacillus culture or fungus culture as required, and can be used for etiological diagnosis of respiratory tract infection. The theoretical basis of sputum culture is that pathogenic bacteria should be higher than contaminating bacteria, and accordingly, the sputum is subjected to quantitative culture and semi-quantitative culture. The method is often carried out together with a drug sensitivity test, the test is used for various respiratory tract infection diseases with unknown reasons, after pathogenic bacteria are cultured by sputum, strain identification is carried out, corresponding pathogenic bacteria can be obtained, and sample retention and storage are needed after the sputum culture is finished;
most of the existing sputum culture specimen retaining and taking devices simply sample a culture medium, and culture solution is inconvenient to store and easy to inactivate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a sputum culture specimen reserving and taking device under a fiber bronchoscope.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is stayed to phlegm cultivation sample under fiber bronchoscope, includes the casing, the casing is hollow structure, and the upper end of casing be equipped with the first opening of outside intercommunication, the upper end of casing is equipped with the closing cap that matches the setting with first opening, be equipped with sampling mechanism on the closing cap, sliding connection has on the diapire of casing holds the ware, and is equipped with on the lateral wall of casing and holds the second opening that the ware matches the setting, second opening internal rotation is connected with the apron, sampling mechanism's both sides all are equipped with cooling mechanism.
Preferably, sampling mechanism includes telescopic sampling tube, the lower side lateral wall fixed connection of the upper end of telescopic sampling tube and closing cap, and the lower extreme of telescopic sampling tube runs through the lower side lateral wall setting of casing, the upside lateral wall fixedly connected with suction pump of closing cap, the output of suction pump run through the lateral wall of closing cap and with the inside intercommunication of telescopic sampling tube.
Preferably, the cooling mechanism comprises a refrigerator, and an output end of the refrigerator penetrates through a side wall of the shell and is connected with the dispersing refrigeration plate.
Preferably, the lower side wall of the sealing cover is fixedly connected with two symmetrically arranged insertion rods, and the two sides of the shell are provided with slots matched with the insertion rods.
Preferably, telescopic sampling tube includes the first branch pipe and the second branch pipe of vertical setting, and the second branch pipe inserts and establish in first branch pipe, be equipped with the mounting groove of opening towards the second branch pipe on the first branch pipe, the mounting groove internal rotation is connected with the bull stick, the lateral wall setting that casing and first branch pipe were run through to the one end of bull stick, and the other end activity joint of bull stick has the gear, be equipped with the tooth's socket that sets up with gear engagement on the lateral wall of second branch pipe, be equipped with on the lateral wall of casing and match the first slip locking piece that sets up with the bull stick.
Preferably, the dispersion refrigeration board includes the mounting panel, and is equipped with the recess on the mounting panel, be equipped with the dispersion net in the recess, and the output of refrigerator is through flexible pipe and the inside intercommunication of recess, the both sides of mounting panel all are equipped with the dead lever, two the dead lever all runs through the lateral wall setting of recess, and the both ends of dispersion net all are equipped with the jack that matches the setting with the dead lever, the both ends of mounting panel all are equipped with the second slip locking piece that matches the setting with the dead lever.
The utility model discloses well beneficial effect as follows:
1. rotating the rotating rod to drive the gear to rotate so as to drive the second branch pipe to move, inserting the lower end of the second branch pipe into the culture medium, starting the suction pump to suck a sample in the culture medium into the second branch pipe, rotating the rotating rod to drive the gear to rotate, taking the second branch pipe into the shell, opening the cover plate to push the containing dish to be right below the second branch pipe, and closing the suction pump to convey the sample into the containing dish;
2. open in the refrigerator refrigeration back with air conditioning lets in the recess, the sample that holds in the ware is refrigerated after the air conditioning disperses through the dispersion net, prevents the sample deactivation, improves the sample storage time.
Drawings
Fig. 1 is a schematic structural view of a sputum culture specimen retention and retrieval device under a fiberoptic bronchoscope according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram at B in fig. 1.
In the figure: the refrigerator comprises a shell 1, a sealing cover 2, a dish 3, a suction pump 4, a refrigerator 5, a first branch pipe 6, a second branch pipe 7, a mounting groove 8, a rotating rod 9, a gear 10, a cover plate 11, a first sliding locking block 12, a mounting plate 13, a groove 14, a dispersing net 15, a fixing rod 16 and a second sliding locking block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a sputum culture specimen reserving and taking device under a fiber bronchoscope comprises a shell 1, wherein the shell 1 is of a hollow structure, a first opening communicated with the outside is arranged at the upper end of the shell 1, a sealing cover 2 matched with the first opening is arranged at the upper end of the shell 1, two symmetrically arranged insertion rods are fixedly connected with the lower side wall of the sealing cover 2, insertion slots matched with the insertion rods are arranged at two sides of the shell 1, a sampling mechanism is arranged on the sealing cover 2 and comprises a telescopic sampling tube, the upper end of the telescopic sampling tube is fixedly connected with the lower side wall of the sealing cover 2, the lower end of the telescopic sampling tube penetrates through the lower side wall of the shell 1, a suction pump 4 is fixedly connected with the upper side wall of the sealing cover 2, the output end of the suction pump 4 penetrates through the side wall of the sealing cover 2 and is communicated with the inside of the telescopic sampling tube, the telescopic sampling tube comprises a first branch tube 6 and a, the second branch pipe 7 is inserted into the first branch pipe 6, the first branch pipe 6 is provided with a mounting groove 8 with an opening facing the second branch pipe 7, a rotating rod 9 is rotatably connected in the mounting groove 8, one end of the rotating rod 9 penetrates through the side walls of the shell 1 and the first branch pipe 6, the other end of the rotating rod 9 is movably clamped with a gear 10, the side wall of the second branch pipe 7 is provided with a tooth groove meshed with the gear 10, the side wall of the shell 1 is provided with a first sliding locking block 12 matched with the rotating rod 9, the rotating rod 9 is rotated to drive the gear 10 to rotate, so as to drive the second branch pipe 7 to move, so that the lower end of the second branch pipe 7 is inserted into the culture medium, the suction pump 4 is opened to suck a sample in the culture medium into the second branch pipe 7, the rotating rod 9 is rotated to drive the gear 10 to rotate, the second branch pipe 7 is accommodated in the shell 1, the containing dish 3 is pushed to be under the second branch pipe 7 by, the suction pump 4 is closed to convey the sample into the containing vessel 3;
the bottom wall of the shell 1 is connected with a containing dish 3 in a sliding manner, a second opening matched with the containing dish 3 is arranged on the side wall of the shell 1, a cover plate 11 is connected in the second opening in a rotating manner, cooling mechanisms are arranged on two sides of the sampling mechanism and comprise a refrigerator 5, the output end of the refrigerator 5 penetrates through the side wall of the shell 1 and is connected with a dispersing refrigeration plate, the dispersing refrigeration plate comprises a mounting plate 13, a groove 14 is arranged on the mounting plate 13, a dispersing net 15 is arranged in the groove 14, the output end of the refrigerator 5 is communicated with the inside of the groove 14 through a telescopic pipe, fixing rods 16 are arranged on two sides of the mounting plate 13, two fixing rods 16 penetrate through the side wall of the groove 14, jacks matched with the fixing rods 16 are arranged at two ends of the dispersing net 15, second sliding locking blocks 17 matched with the fixing rods 16 are arranged at two ends of the mounting plate 13, and cool air is, the cold air is dispersed by the dispersing net 15 to refrigerate the sample in the holding dish 3, so that the sample is prevented from being inactivated, and the storage time of the sample is prolonged.
The utility model discloses in, it drives gear 10 and rotates to rotate bull stick 9, thereby drive the motion of second branch pipe 7, make the lower extreme of second branch pipe 7 insert in the culture medium, open in sample suction second branch pipe 7 of suction pump 4 in with the culture medium, it drives gear 10 and rotates to rotate bull stick 9, in taking in casing 1 with second branch pipe 7, open apron 11 and will hold 3 promotion of ware to second branch pipe 7 under, close suction pump 4 and carry the sample to holding 3 of ware, open and let in recess 14 with air conditioning after 5 refrigerates of refrigerator, air conditioning refrigerates the sample of holding 3 of ware after by 15 dispersions of dispersion net, prevent the sample deactivation, improve the sample storage time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device is stayed to phlegm cultivation sample under fiber bronchoscope, includes casing (1), its characterized in that, casing (1) is hollow structure, and the upper end of casing (1) is equipped with the first opening with outside intercommunication, the upper end of casing (1) is equipped with and matches closing cap (2) that set up with first opening, be equipped with sampling mechanism on closing cap (2), sliding connection has on the diapire of casing (1) holds ware (3), and is equipped with on the lateral wall of casing (1) and holds ware (3) and match the second opening that sets up, the second opening internal rotation is connected with apron (11), sampling mechanism's both sides all are equipped with cooling mechanism.
2. The device for reserving and taking the sputum culture specimen under the fiberbronchoscope is characterized in that the sampling mechanism comprises a telescopic sampling tube, the upper end of the telescopic sampling tube is fixedly connected with the lower side wall of the sealing cover (2), the lower end of the telescopic sampling tube is arranged to penetrate through the lower side wall of the shell (1), the upper side wall of the sealing cover (2) is fixedly connected with a suction pump (4), and the output end of the suction pump (4) penetrates through the side wall of the sealing cover (2) and is communicated with the inside of the telescopic sampling tube.
3. The device for reserving and taking the sputum culture specimen under the fiberbronchoscope according to claim 1, wherein the cooling mechanism comprises a refrigerator (5), and an output end of the refrigerator (5) penetrates through a side wall of the shell (1) and is connected with a dispersing refrigeration plate.
4. The device for reserving and taking the sputum culture specimen under the fiberbronchoscope according to claim 1, wherein two symmetrically arranged insertion rods are fixedly connected to the lower side wall of the cover (2), and slots matched with the insertion rods are arranged on two sides of the shell (1).
5. The device for reserving a bronchofiberscope sputum culture specimen according to claim 2, it is characterized in that the telescopic sampling tube comprises a first branch tube (6) and a second branch tube (7) which are vertically arranged, and the second branch pipe (7) is inserted in the first branch pipe (6), the first branch pipe (6) is provided with a mounting groove (8) with an opening facing the second branch pipe (7), a rotating rod (9) is rotatably connected in the mounting groove (8), one end of the rotating rod (9) penetrates through the shell (1) and the side wall of the first branch pipe (6), the other end of the rotating rod (9) is movably clamped with a gear (10), the side wall of the second branch pipe (7) is provided with a tooth socket which is engaged with the gear (10), and a first sliding locking block (12) matched with the rotating rod (9) is arranged on the side wall of the shell (1).
6. The device for reserving and taking the sputum culture specimen under the fiberbronchoscope as claimed in claim 3, wherein the dispersing refrigeration plate comprises a mounting plate (13), a groove (14) is formed in the mounting plate (13), a dispersing net (15) is arranged in the groove (14), the output end of the refrigerator (5) is communicated with the inside of the groove (14) through a telescopic pipe, fixing rods (16) are arranged on two sides of the mounting plate (13), the two fixing rods (16) are arranged through the side wall of the groove (14), jacks matched with the fixing rods (16) are arranged at two ends of the dispersing net (15), and second sliding locking blocks (17) matched with the fixing rods (16) are arranged at two ends of the mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225753.7U CN211122104U (en) | 2019-07-31 | 2019-07-31 | Sputum culture specimen leaving and taking device under fiber bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225753.7U CN211122104U (en) | 2019-07-31 | 2019-07-31 | Sputum culture specimen leaving and taking device under fiber bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122104U true CN211122104U (en) | 2020-07-28 |
Family
ID=71705542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225753.7U Expired - Fee Related CN211122104U (en) | 2019-07-31 | 2019-07-31 | Sputum culture specimen leaving and taking device under fiber bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211122104U (en) |
-
2019
- 2019-07-31 CN CN201921225753.7U patent/CN211122104U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200728 |