CN208228960U - A kind of medical treatment tumor sampling device - Google Patents
A kind of medical treatment tumor sampling device Download PDFInfo
- Publication number
- CN208228960U CN208228960U CN201721803577.1U CN201721803577U CN208228960U CN 208228960 U CN208228960 U CN 208228960U CN 201721803577 U CN201721803577 U CN 201721803577U CN 208228960 U CN208228960 U CN 208228960U
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- China
- Prior art keywords
- container
- sampling device
- tracheae
- valve
- inlet tube
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Abstract
The utility model relates to a kind of medical tumor sampling devices, including container, number of containers is two and specifically includes the first container and second container, the first container and second container are fixedly connected and are connected between the first container and second container by the first delivery pipe, the first valve and the first check valve are provided in first delivery pipe, the first container lower end is provided with drainage conduit, the second valve is provided in drainage conduit, the first container upper end is provided with feed pipe, feed pipe lower end is connected with the first container, feed pipe upper end is connected with probe tube, and probe tube front end is provided with sampling head；Inlet tube is provided on second container, inlet tube upper end is provided with the tracheae of flexible connection, and tracheae one end connects the tracheae other end with inlet tube and connects with gas cell.The first container of the utility model is for sampling, and second container is for containing fixer, and fixer is directly added to the first container after sampling, and infection risk is not present in pilot process.
Description
Technical field
The utility model relates to medical tumour technical field, specially a kind of medical tumor sampling device.
Background technique
Tumour will often be sampled ability accurate judgement after chemical examination after tentatively by the judgement of the instruments such as CT, and existing
Sampler function it is more single, storage, transport during there may be infection risks.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of medical tumor sampling device, and the utility model can
To allow doctor to improve sampling efficiency while prevent from being infected.
(2) technical solution
For the purpose for realizing above-mentioned lifting and angular adjustment, the utility model provides the following technical solution:
A kind of medical treatment tumor sampling device, including container, which is characterized in that the number of containers is two and specifically includes the
One container and second container, the first container and second container are fixedly connected and between the first container and second container by the
One delivery pipe connects, and the first valve and the first check valve, the first container lower end setting are provided in first delivery pipe
Have drainage conduit, be provided with the second valve in the drainage conduit, the first container upper end is provided with feed pipe, the feed pipe lower end and
The first container connection, feed pipe upper end are connected with probe tube, and the probe tube front end is provided with sampling head；On the second container
It is provided with inlet tube, the inlet tube upper end is provided with the tracheae of flexible connection, and described tracheae one end connects tracheae with inlet tube
The other end is connected with gas cell.
Preferably, the capacity of the second container is greater than the first container capacity.
Preferably, second one-way valve is provided on the feed pipe.
Preferably, third valve is provided on the probe tube.
Preferably, the 4th valve is provided on the inlet tube.
Preferably, the probe tube is to be flexibly connected with feed pipe.
Preferably, the tracheae and inlet tube are to be flexibly connected.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of medical tumor sampling device, have it is following the utility model has the advantages that
1, the first container of the utility model is for sampling, and second container is for containing fixer, and fixer is straight after sampling
It connects to the first container and is added, add fixer without opening feed inlet like that other samplers, pilot process is not present
Infection risk.
2, the probe tube of the utility model and tracheae are to be flexibly connected, and under can going after the completion of sampling, will not interfere to transport
It is defeated, improve working efficiency.
3, the utility model structure is simple, easy to operate, and whole process is difficult to be infected, and is suitable for promoting.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 the first container, 2 second containers, 3 first delivery pipes, 4 first check valves, 5 drainage conduits, 6 second valves, 7
Feed pipe, 8 second one-way valves, 9 probe tubes, 10 third valves, 11 sampling heads, 12 inlet tubes, 13 tracheaes, 14 gas cells, 15
One valve.
Specific embodiment
A kind of according to the present invention will be described in detail below with reference to the accompanying drawings preferred implementation side of the drawing appliance with elevating function
Formula.
Embodiment:
Fig. 1 shows a kind of medical tumor sampling device of the utility model, including container, and the number of containers is two specific
Including the first container 1 and second container 2, the first container be fixedly connected with second container and the first container and second container it
Between connected by the first delivery pipe 3, be provided with the first valve 15 and the first check valve 4 in first delivery pipe, described first
Container lower end is provided with drainage conduit 5, and the second valve 6 is provided in the drainage conduit, and the first container upper end is provided with feed pipe 7,
The feed pipe lower end is connected with the first container, and feed pipe upper end and probe tube 9 connect, and the probe tube front end is provided with sampling
First 11；Inlet tube 12 is provided on the second container, the inlet tube upper end is provided with the tracheae 13 of flexible connection, the gas
Pipe one end connects the tracheae other end with inlet tube and gas cell 14 connects.
Preferably, the capacity of the second container is greater than the first container capacity.
Preferably, second one-way valve 8 is provided on the feed pipe.
Preferably, third valve 10 is provided on the probe tube.
Preferably, the 4th valve 13 is provided on the inlet tube.
Preferably, the probe tube and feed pipe are to be flexibly connected.
Preferably, the tracheae and inlet tube are to be flexibly connected.
Specifically used method:
As shown in Figure 1, first closing each valve of the utility model, the second valve in drainage conduit is then opened, so
The first container is subjected to vacuum pumping afterwards, closes the second valve, the 4th valve is then opened by fixer and is added to the second appearance
In device, tracheae and gas cell are loaded onto, starts to open the third valve on probe tube when sampling, opens first after completing sampling
Valve passes through gas cell in fixer escort to the first container again, closes each valve.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in process, method, article or equipment including the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of medical treatment tumor sampling device, including container, which is characterized in that the number of containers is two and specifically includes first
Container and second container, the first container and second container are fixedly connected and between the first container and second container by first
Delivery pipe connects, and is provided with the first valve and the first check valve in first delivery pipe, the first container lower end is provided with
Drainage conduit is provided with the second valve in the drainage conduit, and the first container upper end is provided with feed pipe, the feed pipe lower end and
The connection of one container, feed pipe upper end are connected with probe tube, and the probe tube front end is provided with sampling head；It is set on the second container
It is equipped with inlet tube, the inlet tube upper end is provided with the tracheae of flexible connection, and it is another that described tracheae one end with inlet tube connects tracheae
One end is connected with gas cell.
2. a kind of medical tumor sampling device according to claim 1, it is characterised in that: the capacity of the second container is big
In the first container capacity.
3. a kind of medical tumor sampling device according to claim 1, it is characterised in that: be provided with the on the feed pipe
Two check valves.
4. a kind of medical tumor sampling device according to claim 1, it is characterised in that: be provided with the on the probe tube
Three valves.
5. a kind of medical tumor sampling device according to claim 1, it is characterised in that: be provided with the on the inlet tube
Four valves.
6. a kind of medical tumor sampling device according to claim 1 or 4, it is characterised in that: the probe tube and charging
Pipe is flexible connection.
7. a kind of medical tumor sampling device according to claim 1, it is characterised in that: the tracheae and inlet tube are to live
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803577.1U CN208228960U (en) | 2017-12-08 | 2017-12-08 | A kind of medical treatment tumor sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803577.1U CN208228960U (en) | 2017-12-08 | 2017-12-08 | A kind of medical treatment tumor sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208228960U true CN208228960U (en) | 2018-12-14 |
Family
ID=64578806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721803577.1U Expired - Fee Related CN208228960U (en) | 2017-12-08 | 2017-12-08 | A kind of medical treatment tumor sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208228960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518239A (en) * | 2022-02-18 | 2022-05-20 | 申成程 | Cancer tissue slice sampling device for oncotherapy |
-
2017
- 2017-12-08 CN CN201721803577.1U patent/CN208228960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518239A (en) * | 2022-02-18 | 2022-05-20 | 申成程 | Cancer tissue slice sampling device for oncotherapy |
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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: 20181214 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |