CN213416873U - Clinical microbiology anaerobe sample storage bottle - Google Patents
Clinical microbiology anaerobe sample storage bottle Download PDFInfo
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- CN213416873U CN213416873U CN202021846374.2U CN202021846374U CN213416873U CN 213416873 U CN213416873 U CN 213416873U CN 202021846374 U CN202021846374 U CN 202021846374U CN 213416873 U CN213416873 U CN 213416873U
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Abstract
The utility model relates to a microbiology technical field just discloses a clinical microbiology anaerobe sample storage bottle, the bottle comprises a bottle body, the bottle top is provided with water inlet and valve body, the inside threaded connection of water inlet has the nozzle stub, the inside fixedly connected with gasket of nozzle stub, the nozzle stub top is provided with the apron, the apron is articulated with nozzle stub top edge. This clinical microbiology anaerobism sample storage bottle, through being equipped with the valve body, the intubate is inserted to the bottle in to the accessible valve body, take the inside air of bottle out, but self-closing valve body under the spring action after extracting the valve body, later can insert other gas of intubate in to the bottle in to the intubate, be favorable to creating suitable air circumstance in the bottle, later handheld bottle, utilize the thumb to open the apron, utilize the sample injection tube to prick the gasket and can be to the inside injection sample of bottle, extract the injection tube at last and close the apron, can realize the collection to the sample, the bulk operation is simple, the leakproofness is good.
Description
Technical Field
The utility model relates to a microbiology technical field specifically is a clinical microbiology anaerobe sample storage bottle.
Background
Anaerobes are a class of bacteria that grow better under anaerobic conditions than in an aerobic environment, but not on the surface of solid media in air (18% oxygen) or 10% carbon dioxide concentration. Such bacteria lack an intact metabolic enzyme system, and their energy metabolism proceeds in an anaerobic fermentation manner. Anaerobic bacteria are components of normal flora of human body, are widely present on the deep mucous membrane surface of skin and cavity of human body, and cause the oxygen concentration of local tissues to be reduced under the condition of tissue ischemia, necrosis or aerobic bacterial infection, so that the anaerobic bacterial infection is generated; in the prior art, after a sample is generally extracted by a sterile syringe, air is exhausted, a needle head is inserted into a sterile rubber plug to isolate air, and the sample is immediately sent for inspection; the method is mainly used for conveying liquid specimens, such as blood, pus, pleural effusion, joint fluid and the like, but the method has short sample storage time and higher deterioration probability of the samples in the process of inspection, greatly influences the detection result and brings great inconvenience to the inspection work.
The storage bottle that the part is fit for anaerobe inspection and preserves has appeared at present, sets up one-way pneumatic valve and one-way pipe valve on the bottle, inhales the storage bottle with the sample when using aspirator exhaust air, and the operation degree of difficulty is big at first for this kind of mode, and operating personnel not only will hand sample collector, still must compromise air extractor and storage bottle, and is higher to technical requirement, and this kind of storage bottle can't create suitable air circumstance according to different bacterium in addition, and the suitability is not enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a clinical microbiology anaerobe sample storage bottle, it is little to possess the operating specification requirement, advantages such as suitability height, the partial storage bottle that is fit for the anaerobe inspection and preserves has been solved and has appeared at present, set up one-way pneumatic valve and one-way pipe valve on the bottle, inhale the storage bottle with the sample when using aspirator exhaust air, this kind of mode is big at first the operation degree of difficulty, operating personnel not only will hand sample collector, still compromise air extractor and storage bottle, it is higher to technical requirement, in addition this kind of storage bottle can't be according to the suitable air circumstance of different bacterium creation, the not enough problem of suitability.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical microbiology anaerobe sample holding vessel, includes the bottle, the bottle top is provided with water inlet and valve body, the inside threaded connection of water inlet has the nozzle stub, the inside fixedly connected with gasket of nozzle stub, the nozzle stub top is provided with the apron, the apron is articulated with nozzle stub top edge, apron bottom fixedly connected with is sealed to be filled up.
The valve body includes the body, body and bottle roof fixed connection, the body both ends extend to bottle top and bottom respectively, the annular slotted hole has been seted up to body bottom surface, the inside spring that is equipped with of annular slotted hole, spring top and annular slotted hole roof fixed connection, spring bottom fixedly connected with closing plate, the fixed sealing ring that inlays of closing plate top edge, closing plate top fixedly connected with support bar, the support bar is located inside the spring.
Preferably, the diameter of the sealing plate is the same as the cross-sectional diameter of the pipe body.
Preferably, the number of the supporting strips is set to be a plurality, and the supporting strips are distributed in an annular array.
Preferably, a sealing pipe is arranged inside the pipe body, and the outer surface of the sealing pipe is fixedly connected with the inner wall of the pipe body.
Preferably, the surface of the bottle body is provided with scale marks and a label, and the label is adhered to the bottle body.
Preferably, the thickness of the sealing sheet is set to be at least two millimeters, and the center of the top of the sealing sheet is provided with a round shallow groove.
Preferably, the sealing piece, the sealing gasket, the sealing ring and the sealing tube are all made of rubber materials.
Compared with the prior art, the utility model provides a clinical microbiology anaerobe sample storage bottle possesses following beneficial effect:
this clinical microbiology anaerobism sample storage bottle, through being equipped with the valve body, the intubate is inserted to the bottle in to the accessible valve body, take the inside air of bottle out, but self-closing valve body under the spring action after extracting the valve body, later can insert other gas of intubate in to the bottle in to the intubate, be favorable to creating suitable air circumstance in the bottle, later handheld bottle, utilize the thumb to open the apron, utilize the sample injection tube to prick the gasket and can be to the inside injection sample of bottle, extract the injection tube at last and close the apron, can realize the collection to the sample, the bulk operation is simple, the leakproofness is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the valve body of the present invention;
fig. 3 is a schematic structural view of the support bar of the present invention.
Wherein: 1. a bottle body; 2. a water inlet; 3. a valve body; 31. a pipe body; 32. an annular slot; 33. a spring; 34. a sealing plate; 35. a seal ring; 36. a supporting strip; 4. a short pipe; 5. sealing the sheet; 6. a cover plate; 7. a gasket; 8. and (5) sealing the tube.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a clinical microbiology anaerobe sample storage bottle comprises a bottle body 1, the bottle body 1 is preferably made of transparent plastic, a water inlet 2 and a valve body 3 are arranged at the top of the bottle body 1, a short tube 4 is connected to the inside of the water inlet 2 in a threaded manner, an internal thread is arranged on the inner wall of the water inlet 2 in practical application, an external thread matched with the internal thread is arranged on the outer wall of the short tube 4, a sealing sheet 5 is fixedly connected to the inside of the short tube 4, the sealing sheet 5 needs to be punctured to inject a sample into the bottle body 1 in practical application, the thickness of the sealing sheet 5 is at least two millimeters, a circular shallow groove is formed in the center of the top of the sealing sheet 5 and is convenient to position when being inserted, a cover plate 6 is arranged at the top of the short tube 4, the cover plate 6 is, the sealing gasket 7 can be pressed to achieve sealing when the cover plate 6 is closed.
The valve body 3 comprises a tube body 31, the tube body 31 is fixedly connected with the top wall of the bottle body 1, two ends of the tube body 31 respectively extend to the top and the bottom of the bottle body 1, the bottom end surface of the tube body 31 is provided with an annular groove hole 32, a spring 33 is arranged in the annular groove hole 32, the top end of the spring 33 is fixedly connected with the top wall of the annular groove hole 32, a sealing plate 34 is fixedly connected with the bottom end of the spring 33, the spring 33 is in a compression state in an initial state, the sealing plate 34 is tightly attached to the bottom of the tube body 31, the diameter of the sealing plate 34 is the same as the diameter of the cross section of the tube body 31, the edge of the top of the sealing plate 34 is fixedly embedded with a sealing ring 35, a supporting strip 36 is fixedly connected with the top of the sealing plate 34, the supporting strip 36 is, the clearance between gaseous accessible support bar 36 gets into bottle 1 or gets into the intubate, the inside sealed tube 8 that is equipped with of body 31, 8 surface and the 31 inner wall fixed connection of body of sealed tube, when the intubate that is used for injecting into or take gas out inserts sealed tube 8, can extrude sealed tube 8, with this sealed that realizes the intubate edge, bottle 1 surface is provided with scale mark and label, the label bonds with bottle 1, the gasket 5, sealed 7, sealing ring 35 and sealed tube 8 are made by rubber materials.
When in use, firstly, a proper air environment in the bottle is created according to the type of anaerobic bacteria, an output pipe of a related air extractor is inserted into the bottle body 1 through the sealing pipe 8, the bottom end of the output pipe is contacted with the supporting strip 36, the sealing plate 34 is pushed down to extend the spring 33, the sealing pipe 8 is extruded to be tightly attached to the output pipe at the moment to realize sealing, the air in the bottle body 1 can be sucked out according to requirements, then the output pipe is pulled out, an input pipe of a related air injector is inserted into the bottle body 1 through the sealing pipe 8 and is injected with proper gas, then the input pipe is pulled out, the sealing plate 34 can be driven to move to be tightly attached to the bottom edge of the pipe body 31 under the pulling force of the spring 33 to realize closing of the valve body 3, then the cover plate 6 is opened, the sample collecting pipe is punctured with the sealing plate 5 to inject a sample into the bottle body, the sample can be poured out by twisting the short tube 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clinical microbiology anaerobe sample storage bottle, includes bottle (1), its characterized in that: the top of the bottle body (1) is provided with a water inlet (2) and a valve body (3), the inside of the water inlet (2) is in threaded connection with a short pipe (4), the inside of the short pipe (4) is fixedly connected with a sealing sheet (5), the top of the short pipe (4) is provided with a cover plate (6), the cover plate (6) is hinged with the edge of the top of the short pipe (4), and the bottom of the cover plate (6) is fixedly connected with a sealing gasket (7);
valve body (3) include body (31), body (31) and bottle (1) roof fixed connection, body (31) both ends extend to bottle (1) top and bottom respectively, annular slotted hole (32) have been seted up on body (31) bottom surface, annular slotted hole (32) inside is equipped with spring (33), spring (33) top and annular slotted hole (32) roof fixed connection, spring (33) bottom fixed connection has closing plate (34), closing plate (34) top edge fixed inlays and has sealing ring (35), closing plate (34) top fixedly connected with support bar (36), support bar (36) are located inside spring (33).
2. The clinical microbiology anaerobe sample storage bottle according to claim 1, wherein: the diameter of the sealing plate (34) is the same as the cross-sectional diameter of the pipe body (31).
3. The clinical microbiology anaerobe sample storage bottle according to claim 1, wherein: the number of the supporting strips (36) is set to be a plurality, and the supporting strips (36) are distributed in an annular array.
4. The clinical microbiology anaerobe sample storage bottle according to claim 1, wherein: the sealing pipe (8) is arranged inside the pipe body (31), and the outer surface of the sealing pipe (8) is fixedly connected with the inner wall of the pipe body (31).
5. The clinical microbiology anaerobe sample storage bottle according to claim 1, wherein: the bottle comprises a bottle body (1), and is characterized in that scale marks and a label are arranged on the surface of the bottle body (1), and the label is adhered to the bottle body (1).
6. The clinical microbiology anaerobe sample storage bottle according to claim 1, wherein: the thickness of the sealing piece (5) is set to be at least two millimeters, and the center of the top of the sealing piece (5) is provided with a round shallow groove.
7. The clinical microbiology anaerobe sample storage bottle according to claim 4, wherein: the sealing piece (5), the sealing gasket (7), the sealing ring (35) and the sealing pipe (8) are all made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846374.2U CN213416873U (en) | 2020-08-30 | 2020-08-30 | Clinical microbiology anaerobe sample storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846374.2U CN213416873U (en) | 2020-08-30 | 2020-08-30 | Clinical microbiology anaerobe sample storage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213416873U true CN213416873U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021846374.2U Active CN213416873U (en) | 2020-08-30 | 2020-08-30 | Clinical microbiology anaerobe sample storage bottle |
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| Country | Link |
|---|---|
| CN (1) | CN213416873U (en) |
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2020
- 2020-08-30 CN CN202021846374.2U patent/CN213416873U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: 210000 East Side, 7th Floor, Building 4, No. 6 Xuzhuang Road, Xuanwu District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Gansan Biotechnology Co.,Ltd. Address before: 510665 No.11, West 2nd Street, Tangde garden, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guo Qingxu |