CN207987215U - Field of medical examination collector - Google Patents
Field of medical examination collector Download PDFInfo
- Publication number
- CN207987215U CN207987215U CN201820208231.5U CN201820208231U CN207987215U CN 207987215 U CN207987215 U CN 207987215U CN 201820208231 U CN201820208231 U CN 201820208231U CN 207987215 U CN207987215 U CN 207987215U
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- collection tube
- tube
- wall
- medical examination
- field
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Abstract
The utility model provides field of medical examination collector, belongs to field of medical examination.Including acquiring cartridge module, it acquires cartridge module and includes at least collection tube one, collection tube two and collection tube three, collection tube two is between collection tube one and collection tube three, and one end of collection tube two is connected with collection tube one, the other end of collection tube two is connected with collection tube three, collection tube one, collection tube two and collection tube three are not connected, and the connector of protrusion is all had on the outer wall of collection tube one, collection tube two and collection tube three；Dropper component, dropper component is all had in collection tube one, collection tube two and collection tube three, dropper component includes tip glass tube and rubber pacifier, the opening inner wall of rubber pacifier is set on the outer wall of tip glass tube outer end, the inner end of tip glass tube is located at across connector inside corresponding collection tube, and tip glass tube is that sealing is detachably connected with corresponding collection tube at connector.This collector is convenient for the acquisition operations of germ, simplifies utensil and carries.
Description
Technical field
The utility model belongs to field of medical examination, is related to field of medical examination collector.
Background technology
To the acquisition to all kinds of pathogenic germs involved in medical test, generally common device is that test tube adds dropper, drop
It is connected with blocking outside pipe, by blocking plug on test tube upper end opening inner wall, is instilled germ liquid in test tube by dropper, it is a variety of
Germ needs more test tubes and dropper to be operated.Above-mentioned collector is simple in structure, said from practicability it is more outstanding, but in reality
Middle there is a problem of certain, and the sealing structure between test tube and blocking is simple, is only only realized by way of tight fit close
Envelope is easy to leak after the inversion of germ liquid, although having through thread seal at present, the test tube of monomer-type can not yet
To a variety of germs collect, need first a kind of germ is acquired to test tube, then by the test tube placement it is safe after carry out lower one kind again
Often there is excessive test tube in the acquisition of germ, cause to carry trouble, in the case where not carrying any test tube placed bag, take
It holds and is inconvenient, therefore current test tube adds the structure of trickle irrigation it is necessary to be improved and innovate.
Invention content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, provides field of medical examination acquisition
Device, the field of medical examination collector are convenient for the acquisition operations of germ, and utensil is easy to operation and carries, solve at present by
The collector that test tube and pipe close are constituted is inconvenient to carry, the problems such as having a single function.
The purpose of this utility model can be realized by following technical proposal：Field of medical examination collector, feature exist
In the collector includes：
Acquire cartridge module, the acquisition cartridge module includes at least cylindrical and internal collection tube one for cavity, adopts
Collect cylinder two and collection tube three, the collection tube two is between the collection tube one and collection tube three, and the collection tube two
One end is connected with collection tube one, and the other end of collection tube two is connected with collection tube three, the collection tube one, collection tube two and acquisition
Cylinder three is not connected, and the connector of protrusion is all had on the outer wall of the collection tube one, collection tube two and collection tube three；
Dropper component all has the dropper component, the dropper in the collection tube one, collection tube two and collection tube three
Component includes tip glass tube and rubber pacifier, and the opening inner wall of the rubber pacifier is set in the tip glass tube outer end
On outer wall, the inner end of the tip glass tube is located at across the connector inside corresponding collection tube, the tip glass tube
It is detachably connected for sealing with corresponding collection tube at connector.
In above-mentioned field of medical examination collector, the collection tube one, collection tube two and collection tube three are in coaxial arrangement.
In above-mentioned field of medical examination collector, the dropper component further includes that cylindrical inside is cavity and both ends
Inside and outside wall for the connecting cylinder of opening, the connecting cylinder all has screw thread, and the connector has screw thread in circular ring shape and inner wall,
The outer wall thread of the connecting cylinder is connected on the connector inner wall, and the outer wall thread of the tip glass tube is connected to described
On the inner wall of connecting cylinder.
In above-mentioned field of medical examination collector, integrally formed with the sealing in circular ring shape on the inner wall of the connector
Along one, the sealing is combined with o type sealing rings in one one side, and the inner end end face of the connecting cylinder squeezes the o types sealing
The connector is stretched out in the outer end end face of circle, the connecting cylinder.
In above-mentioned field of medical examination collector, integrally formed in annulus on the outer end outer wall of the tip glass tube
The sealing of shape is arranged with gasket seal along two, the outer end of the tip glass tube, and the gasket seal is located at the sealing edge
Between two and connecting cylinder outer end.
In above-mentioned field of medical examination collector, the upper surface of the collection tube two offers the close-fitting slot in circular ring shape
One, integrally formed with the close-fitting in circular ring shape along one on the lower face of the collection tube two, the collection tube one and collection tube three
Upper surface offer the close-fitting slot two in circular ring shape, the lower face of the collection tube one and collection tube three is integrally formed to
Type has close-fitting of the close-fitting in circular ring shape on two, the collection tube one to be a tight fit in close-fitting slot one along two, the close-fitting edge
One is a tight fit in the close-fitting slot two of three upper surface of the collection tube.
In above-mentioned field of medical examination collector, the collector further includes several interim reactors, described interim
Reactor includes the reaction tube that cylindrical inside is cavity and one end is opening and the cover in dome-shaped, the cover screw thread
It is connected to the open end outer wall of the reaction tube, the cover is detachably connected on the acquisition cartridge module.
In above-mentioned field of medical examination collector, the interim reactor is two and is located at the collection tube one
In collection tube three.
In above-mentioned field of medical examination collector, the upper surface of the collection tube one and the lower face of collection tube three are uniform
Body formed to have cylinder and outer wall to have threaded connecting pole, the reaction drum outer wall in two interim reactors offers spiral shell
Line connecting hole.
In above-mentioned field of medical examination collector, the acquisition cartridge module and interim reactor are made of glass.
This collector is specific as follows：Acquisition cartridge module is not limited to collection tube one, collection tube two and collection tube in practice
Three, often there are multiple collection tubes two, spliced according to actual acquisition demand, the operating method of this collector is to hold originally to adopt
Collect cartridge module, the dropper in corresponding collection tube is partially disengaged, germ liquid is drawn by tip glass tube, liquid is instilled
In corresponding collection tube, then dropper component being resetted and is sealed, this collector is suitable for the collecting work of a variety of germs,
After being acquired to a germ, using vacant collection tube, without being carried out subsequently after being placed to a upper collection tube
Operation, reduces some small operations in gatherer process.Tip glass tube is to be tightly connected with corresponding collection tube, can be very big
The case where germ leakage is reduced in degree.Connecting cylinder plays the role of that tip glass tube is made to connect with connector, and sharp mouth glass
Pipe is not direct, and attended operation occurs with connector, and be only rotatably connected cylinder in connection, and can reduce tip glass tube rupture can
Energy property, o type sealing rings are first of sealing.Gasket seal is the second seal structures, can be to tip glass tube and connecting cylinder
Between gap realize effectively sealing.By close-fitting slot one, close-fitting each collection tube is realized along two and close-fitting slot two along one, close-fitting
Be detachably connected.In some special circumstances, this collector can not quickly be sent in control laboratory and test, and can directly exist
Some simple detection operations are carried out on interim reactor, internal germ liquid are drawn in reaction tube by dropper component, so
Related chemistry reagent is added afterwards, it is very convenient.And interim reactor is detachable structure, convenient for cleaning.Pass through connection
Column and threaded connection hole realize the detachable installation of interim reactor.The internal diameter of collection tube one, collection tube two and collection tube is more than
The internal diameter (common acquisition test tube internal diameter is 0.5cm-1cm) of common acquisition test tube, but it is shorter in length than the length of common acquisition test tube
(common acquisition test tube length is 5cm-8cm).
The prior art is compared, this field of medical examination collector has the advantage that：
1, this field of medical examination collector is convenient for the acquisition operations of germ, and utensil is easy to operation and carries.
2, this field of medical examination collector smart structural design has interim response function, has stronger practicability,
It is particularly suitable for visiting some basic hospitals and is acquired work.
Description of the drawings
Fig. 1 is the structure sectional view of this field of medical examination collector.
Fig. 2 is the structure sectional view of dropper component in this field of medical examination collector.
Fig. 3 is the schematic enlarged-scale view in the regions A-A in Fig. 1.
Fig. 4 is the schematic enlarged-scale view in the regions B-B in Fig. 1.
In figure, 1, collection tube one；1a, close-fitting slot two；1b, close-fitting are along two；1c, connecting pole；2, collection tube two；2a, close-fitting
Slot one；2b, close-fitting are along one；3, collection tube three；4, connector；4a, sealing are along one；5, tip glass tube；5a, sealing are along two；6、
Rubber pacifier；7, connecting cylinder；8, o types sealing ring；9, gasket seal；10, reaction tube；10a, threaded connection hole；11, cover.
Specific implementation mode
As shown in Figures 1 to 4, this field of medical examination collector includes acquisition cartridge module, and acquisition cartridge module includes at least
Cylindrical and internal collection tube 1, collection tube 22 and collection tube 33 for cavity, collection tube 22 are located at collection tube 1
Between collection tube 33, and one end of collection tube 22 is connected with collection tube 1, the other end and the collection tube 33 of collection tube 22
It is connected, collection tube 1, collection tube 22 and collection tube 33 are not connected, collection tube 1, collection tube 22 and collection tube 33
The connector 4 of protrusion is all had on outer wall；Dropper component all has dropper in collection tube 1, collection tube 22 and collection tube 33
Component, dropper component include tip glass tube 5 and rubber pacifier 6, and the opening inner wall of rubber pacifier 6 is set in tip glass tube 5
On the outer wall of outer end, the inner end of tip glass tube 5 is located at across connector 4 inside corresponding collection tube, and tip glass tube 5 is even
It is detachably connected for sealing with corresponding collection tube at interface 4.This collector is specific as follows：Acquire cartridge module not in practice
It is limited to collection tube 1, collection tube 22 and collection tube 33, often there are multiple collection tubes 22, is carried out according to actual acquisition demand
Splicing, the operating method of this collector are to hold this acquisition cartridge module, and the dropper in corresponding collection tube is partially disengaged, is passed through
Tip glass tube 5 draws germ liquid, and liquid is instilled in corresponding collection tube, then resets dropper component and seals,
This collector is suitable for the collecting work of a variety of germs, after being acquired to germ, using vacant collection tube,
Without carrying out subsequent operation after being placed to a upper collection tube, reduce some small operations in gatherer process.Sharp mouth glass
The case where pipe 5 is to be tightly connected, can largely reduce germ leakage with corresponding collection tube.Collection tube 1, collection tube
22 and collection tube 33 in coaxial arrangement.Dropper component further includes the connecting cylinder that cylindrical inside is cavity and both ends are opening
7, the inside and outside wall of connecting cylinder 7 all has screw thread, and connector 4 in circular ring shape and inner wall there is screw thread, the outer wall thread of connecting cylinder 7 to connect
It is connected on 4 inner wall of connector, the outer wall thread of tip glass tube 5 is connected on the inner wall of connecting cylinder 7.On the inner wall of connector 4
Integrally formed with the sealing in circular ring shape along a 4a, sealing is combined with o types sealing ring 8 in the one side of a 4a, connecting cylinder 7 it is interior
End face is held to squeeze o types sealing ring 8, connector 4 is stretched out in the outer end end face of connecting cylinder 7.Connecting cylinder 7 play make tip glass tube 5 with
The effect that connector 4 connects, and tip glass tube 5 is not direct and attended operation occurs for connector 4, is only rotatably connected in connection
Cylinder 7, can reduce the possibility of the rupture of tip glass tube 5, and o types sealing ring 8 is first of sealing.
On the outer end outer wall of tip glass tube 5 integrally formed with the sealing in circular ring shape outside two 5a, tip glass tube 5
Gasket seal 9 is arranged on end, gasket seal 9 is located at sealing between 7 outer end two 5a and connecting cylinder.Gasket seal 9 is second
Seal structures can realize the gap between tip glass tube 5 and connecting cylinder 7 effectively sealing.The upper surface of collection tube 22
Offer one 2a of close-fitting slot in circular ring shape, integrally formed with the close-fitting in circular ring shape along a 2b on the lower face of collection tube 22,
The upper surface of collection tube 1 and collection tube 33 offers two 1a of close-fitting slot in circular ring shape, collection tube 1 and collection tube 33
Lower face form and be a tight fit in along two 1b in close-fitting of the close-fitting of circular ring shape on two 1b, collection tube 1
In one 2a of close-fitting slot, close-fitting is a tight fit in along a 2b in two 1a of close-fitting slot of 33 upper surface of collection tube.By one 2a of close-fitting slot,
Close-fitting realizes being detachably connected for each collection tube along a 2b, close-fitting along two 1b and two 1a of close-fitting slot.Collector further includes several
A interim reactor, interim reactor include the reaction tube 10 that cylindrical inside is cavity and one end is opening and are in dome-shaped
Cover 11, cover 11 is threaded in the open end outer wall of reaction tube 10, and cover 11 is detachably connected on acquisition cartridge module.
In some special circumstances, this collector can not quickly be sent in control laboratory and test, can be directly on interim reactor
Some simple detection operations are carried out, internal germ liquid are drawn in reaction tube 10 by dropper component, then addition is related
Chemical reagent, it is very convenient.And interim reactor is detachable structure, convenient for cleaning.Interim reactor be two and
It is located in collection tube 1 and collection tube 33.The upper surface of collection tube 1 and the lower face of collection tube 33 are integrally formed
There is cylinder and outer wall to have threaded connecting pole 1c, 10 outer wall of reaction tube in two interim reactors offers screw thread
Connecting hole 10a.The detachable installation of interim reactor is realized by connecting pole 1c and threaded connection hole 10a.Acquire cartridge module and
Interim reactor is made of glass.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. field of medical examination collector, which is characterized in that the collector includes：
Cartridge module is acquired, the acquisition cartridge module includes at least cylindrical and internal collection tube one, collection tube for cavity
Two and collection tube three, the collection tube two is between the collection tube one and collection tube three, and one end of the collection tube two
It is connected with collection tube one, the other end of collection tube two is connected with collection tube three, the collection tube one, collection tube two and collection tube three
It is not connected, the connector of protrusion is all had on the outer wall of the collection tube one, collection tube two and collection tube three；
Dropper component all has the dropper component, the dropper component in the collection tube one, collection tube two and collection tube three
Including tip glass tube and rubber pacifier, the opening inner wall of the rubber pacifier is set in the outer wall of the tip glass tube outer end
On, the inner end of the tip glass tube is located at across the connector inside corresponding collection tube, and the tip glass tube is even
Interface is that sealing is detachably connected with corresponding collection tube.
2. field of medical examination collector according to claim 1, which is characterized in that the collection tube one, collection tube two
With collection tube three in coaxial arrangement.
3. field of medical examination collector according to claim 1, which is characterized in that the dropper component further includes in circle
The connecting cylinder that cylindrical interior is cavity and both ends are opening, the inside and outside wall of the connecting cylinder all have screw thread, and the connector is in
There is screw thread, the outer wall thread of the connecting cylinder to be connected on the connector inner wall for circular ring shape and inner wall, the point mouth glass
The outer wall thread of pipe is connected on the inner wall of the connecting cylinder.
4. field of medical examination collector according to claim 3, which is characterized in that one on the inner wall of the connector
The sealing in circular ring shape is formed along one, the sealing is combined with o type sealing rings, the inner end of the connecting cylinder in one one side
End face squeezes the o types sealing ring, and the connector is stretched out in the outer end end face of the connecting cylinder.
5. field of medical examination collector according to claim 3, which is characterized in that outside the outer end of the tip glass tube
Gasket seal is arranged with along two, the outer end of the tip glass tube integrally formed with the sealing in circular ring shape on wall, it is described close
Gasket is located at the sealing between two and connecting cylinder outer end.
6. field of medical examination collector according to claim 1, which is characterized in that open the upper surface of the collection tube two
Equipped with the close-fitting slot one in circular ring shape, integrally formed with the close-fitting in circular ring shape along one on the lower face of the collection tube two, institute
The upper surface for stating collection tube one and collection tube three offers close-fitting slot two in circular ring shape, the collection tube one and collection tube three
Lower face form the close-fitting in the close-fitting of circular ring shape on two, the collection tube one be a tight fit in along two it is tight
In slot allocation one, the close-fitting is a tight fit in along one in the close-fitting slot two of three upper surface of the collection tube.
7. field of medical examination collector according to claim 1, which is characterized in that the collector further includes several
Interim reactor, the interim reactor include the reaction tube that cylindrical inside is cavity and one end is opening and are in dome-shaped
Cover, the cover is threaded in the open end outer wall of the reaction tube, and the cover is detachably connected on the acquisition
On cartridge module.
8. field of medical examination collector according to claim 7, which is characterized in that the interim reactor be two and
It is located in the collection tube one and collection tube three.
9. field of medical examination collector according to claim 8, which is characterized in that the upper surface of the collection tube one and
The lower face of collection tube three has a threaded connecting pole integrally formed with cylinder and outer wall, in two interim reactors
Reaction drum outer wall offers threaded connection hole.
10. field of medical examination collector according to claim 7, which is characterized in that the acquisition cartridge module and interim
Reactor is made of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208231.5U CN207987215U (en) | 2018-02-05 | 2018-02-05 | Field of medical examination collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208231.5U CN207987215U (en) | 2018-02-05 | 2018-02-05 | Field of medical examination collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987215U true CN207987215U (en) | 2018-10-19 |
Family
ID=63823984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208231.5U Expired - Fee Related CN207987215U (en) | 2018-02-05 | 2018-02-05 | Field of medical examination collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987215U (en) |
-
2018
- 2018-02-05 CN CN201820208231.5U patent/CN207987215U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200205 |