CN207937181U - A kind of closed excrement collector - Google Patents
A kind of closed excrement collector Download PDFInfo
- Publication number
- CN207937181U CN207937181U CN201820429171.XU CN201820429171U CN207937181U CN 207937181 U CN207937181 U CN 207937181U CN 201820429171 U CN201820429171 U CN 201820429171U CN 207937181 U CN207937181 U CN 207937181U
- Authority
- CN
- China
- Prior art keywords
- hole
- excrement collector
- connecting tube
- collection tube
- receiving flask
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a kind of closed excrement collector,Including collector ontology,The collector ontology includes collecting Bottle and bottle cap,Outer avris at the top of the receiving flask is provided with external screw thread one,The bottom setting of the bottle cap is fluted,Internal thread one is provided on the madial wall of the groove,The top of the receiving flask is fitted to by external screw thread one and internal thread one in groove,It is provided with collection tube in the receiving flask,It is provided with rubber piston in the collection tube,It is provided with fixed seat at the top of the rubber piston,Center position at the top of the fixed seat is provided with mounting groove,Internal thread two is provided on the madial wall of the mounting groove,Center position at the top of the collection tube is provided with through-hole one,The center position of the bottle cap is provided with through-hole two,It is provided with connecting tube in the through-hole two,The closed excrement collector reasonable design,Sampling is convenient,It is easy to use.
Description
Technical field
The utility model is related to technical field of medical equipment, specially a kind of closed excrement collector.
Background technology
The medical level of society is higher and higher now, and still, the probability that the environment of pollution also results in people's illness is more next
It is higher, it generally requires to carry out a series of inspection before patient treats, when doctor checks for patient, sometimes need
It checks the excrement of patient, at this time needs to use excrement collector to carry out the acquisition of excrement, some machines are checking excrement
Soya bean size, the excrement amount that some machines need only is needed then to improve very much, still, currently on the market when sample
Excrement collector structure is often similar, when using excrement collector in the market, needs multi-pass operation that could complete to acquire,
And the stool of diarrhea patient is much dilute water sample or thick, and the small spoon on excrement collector in the market acquires at all
Do not get up, it is restricted bigger, for this purpose, the utility model provides a kind of closed excrement collector.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of closed excrement collector, with solution
Certainly the problems mentioned above in the background art, the utility model is designed reasonably, sampling is convenient, easy to use.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of closed excrement
Collector, including collector ontology, the collector ontology include collecting Bottle and bottle cap, and the outer avris at the top of the receiving flask is set
It is equipped with external screw thread one, the bottom setting of the bottle cap is fluted, and internal thread one, the receipts are provided on the madial wall of the groove
The top for collecting bottle is fitted to by external screw thread one and internal thread one in groove, and collection tube, institute are provided in the receiving flask
It states and is provided with rubber piston in collection tube, fixed seat, the center at the top of the fixed seat are provided at the top of the rubber piston
It is provided with mounting groove at position, internal thread two, the centre bit at the top of the collection tube are provided on the madial wall of the mounting groove
The place of setting is provided with through-hole one, and the center position of the bottle cap is provided with through-hole two, connecting tube is provided in the through-hole two, living
External screw thread two is provided on the lateral wall of stopper rod one end, one end of the piston rod passes through connecting tube and through-hole to pass through outer spiral shell together
Line two is fitted to internal thread two in mounting groove, and the side of the connecting tube is provided with plastic film, and protection cap passes through modeling
Material film is connect with connecting tube.
As a kind of preferred embodiment of the utility model, the other end of the piston rod is provided with boosting pad.
As a kind of preferred embodiment of the utility model, anti-skid chequer is provided on the boosting pad.
As a kind of preferred embodiment of the utility model, sealing is provided on the lateral wall at the top of the connecting tube
Pad.
As a kind of preferred embodiment of the utility model, the connecting tube, through-hole one are opposite with the position of mounting groove
It answers.
As a kind of preferred embodiment of the utility model, link slot is provided in the protection cap.
As a kind of preferred embodiment of the utility model, the center position of the acquisition bottom of the tube is provided with import
Pipe.
The beneficial effects of the utility model：A kind of closed excrement collector of the utility model, including receiving flask, bottle
Lid, collection tube, inlet tube, rubber piston, fixed seat, mounting groove, through-hole one, through-hole two, connecting tube, piston rod, boosting pad, modeling
Expect film and protection cap.
1. the small spoon on existing excrement collector is modified to the device of syringe-like by this closed excrement collector,
Very convenient, wide adaptability when acquiring dilute water sample or thick excrement.
2. the collection tube of this closed excrement collector can disposably acquire the excrement of sufficient amount, efficient, alleviate
Workload, and reduce operation error and lead to the possibility of excrement dyeing operation person.
3. after having acquired excrement, piston rod can disassemble, protection cap can block the outlet in connecting tube, avoid excrement
Just spill or diffuse out pollution air.
4. the closed excrement collector reasonable design, sampling is convenient, easy to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of closed excrement collector of the utility model；
In figure：1- receiving flasks, 2- bottle caps, 3- collection tubes, 4- inlet tubes, 5- rubber pistons, 6- fixed seats, 7- mounting grooves,
8- through-holes one, 9- through-holes two, 10- connecting tubes, 11- piston rods, 12- boostings pad, 13- plastic films, 14- protection caps.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of closed excrement collector, including collector
Ontology, the collector ontology include receiving flask 1 and bottle cap 2, and the outer avris at 1 top of the receiving flask is provided with external screw thread one,
The bottom setting of the bottle cap 2 is fluted, and internal thread one, the top of the receiving flask 1 are provided on the madial wall of the groove
It is fitted in groove by external screw thread one and internal thread one, collection tube 3, the collection tube 3 is provided in the receiving flask 1
It is inside provided with rubber piston 5, the top of the rubber piston 5 is provided with fixed seat 6, the center at 6 top of the fixed seat
Place is provided with mounting groove 7, and internal thread two, the center at 3 top of the collection tube are provided on the madial wall of the mounting groove 7
Place is provided with through-hole 1, and the center position of the bottle cap 2 is provided with through-hole 29, connecting tube is provided in the through-hole 29
10, external screw thread two is provided on the lateral wall of 11 one end of piston rod, one end of the piston rod 11 passes through connecting tube 10 and through-hole
It one 8 and is fitted in mounting groove 7 by external screw thread two and internal thread two, it is soft that the side of the connecting tube 10 is provided with plastics
Piece 13, protection cap 14 are connect by plastic film 13 with connecting tube 10.
As a kind of preferred embodiment of the utility model, the other end of the piston rod 11 is provided with boosting pad 12.
As a kind of preferred embodiment of the utility model, anti-skid chequer is provided on the boosting pad 12.
As a kind of preferred embodiment of the utility model, sealing is provided on the lateral wall at 10 top of the connecting tube
Pad.
As a kind of preferred embodiment of the utility model, the connecting tube 10, through-hole 1 and mounting groove 7 position
It is corresponding.
As a kind of preferred embodiment of the utility model, link slot is provided in the protection cap 14.
As a kind of preferred embodiment of the utility model, the center position of 3 bottom of the collection tube be provided with into
Mouth pipe 4.
Operation principle：When using this closed excrement collector, bottle cap 2 is rotated, bottle cap 2 is removed from receiving flask 1,
Then bottle cap 2 is held, another hand pins the boosting pad 12 on piston rod 11, and piston rod 11 is promoted collection tube 3, piston rod 11
By the top of rubber piston 5 to the bottom of collection tube 3, to drain the air in collection tube 3, inlet tube 4 is inserted into target excrement
It is interior, piston rod 11 is then pulled by boosting pad 12, to drive rubber piston 5 to be moved to the other end of collection tube 3, mistake herein
Cheng Zhong, collection tube 3 is interior to form negative pressure, and under atmospheric pressure, the excrement around inlet tube 4 is sucked into collection tube 3, then will
Collection tube 3 is reentered into receiving flask 1 and tightens bottle cap 2, rotates piston rod 11, piston rod 11 is twisted off, protection cap 14 is led to
It crosses link slot and is set in the exposed part of connecting tube 10, then spare, this closed excrement collector is by existing excrement collector
On small spoon be changed to the device of syringe-like, very convenient, wide adaptability when acquiring dilute water sample or thick excrement,
The collection tube 3 of this closed excrement collector can disposably acquire the excrement of sufficient amount, efficient, alleviate workload, and
And reduce operation error and lead to the possibility of excrement dyeing operation person, after having acquired excrement, piston rod 11 can disassemble, and protect
Protecting cover 14 can block the outlet in connecting tube 10, and excrement is avoided to spill or diffuse out pollution air, the closed excrement
Collector reasonable design, sampling is convenient, easy to use.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of closed excrement collector, including collector ontology, which is characterized in that the collector ontology includes receiving flask
(1) and bottle cap (2), the outer avris at the top of the receiving flask (1) is provided with external screw thread one, and the bottom of the bottle cap (2) is provided with
Groove is provided with internal thread one on the madial wall of the groove, and the top of the receiving flask (1) passes through external screw thread one and internal thread
One is fitted in groove, and collection tube (3) is provided in the receiving flask (1), and rubber work is provided in the collection tube (3)
It fills in (5), fixed seat (6) is provided at the top of the rubber piston (5), the center position setting at the top of the fixed seat (6)
There is mounting groove (7), internal thread two, the center at the top of the collection tube (3) are provided on the madial wall of the mounting groove (7)
Place is provided with through-hole one (8), and the center position of the bottle cap (2) is provided with through-hole two (9), is arranged in the through-hole two (9)
There is connecting tube (10), external screw thread two is provided on the lateral wall of piston rod (11) one end, one end of the piston rod (11) passes through
Connecting tube (10) and through-hole one (8) are simultaneously fitted to by external screw thread two and internal thread two in mounting groove (7), the connecting tube
(10) side is provided with plastic film (13), and protection cap (14) is connect by plastic film (13) with connecting tube (10).
2. a kind of closed excrement collector according to claim 1, it is characterised in that：The piston rod (11) it is another
End is provided with boosting pad (12).
3. a kind of closed excrement collector according to claim 2, it is characterised in that：It is arranged on the boosting pad (12)
There is anti-skid chequer.
4. a kind of closed excrement collector according to claim 1, it is characterised in that：At the top of the connecting tube (10)
Gasket is provided on lateral wall.
5. a kind of closed excrement collector according to claim 1, it is characterised in that：The connecting tube (10), through-hole
One (8) are corresponding with the position of mounting groove (7).
6. a kind of closed excrement collector according to claim 1, it is characterised in that：It is arranged on the protection cap (14)
There is link slot.
7. a kind of closed excrement collector according to claim 1, it is characterised in that：Collection tube (3) bottom
Center position is provided with inlet tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429171.XU CN207937181U (en) | 2018-03-28 | 2018-03-28 | A kind of closed excrement collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429171.XU CN207937181U (en) | 2018-03-28 | 2018-03-28 | A kind of closed excrement collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937181U true CN207937181U (en) | 2018-10-02 |
Family
ID=63656205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429171.XU Expired - Fee Related CN207937181U (en) | 2018-03-28 | 2018-03-28 | A kind of closed excrement collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220752A (en) * | 2019-07-11 | 2019-09-10 | 中国人民解放军总医院 | Loose stools sample capturing apparatus |
-
2018
- 2018-03-28 CN CN201820429171.XU patent/CN207937181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220752A (en) * | 2019-07-11 | 2019-09-10 | 中国人民解放军总医院 | Loose stools sample capturing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206470088U (en) | A kind of medical test urine collecting device | |
| CN207937181U (en) | A kind of closed excrement collector | |
| CN206167116U (en) | Special drencher in succession of poultry animal doctor | |
| CN206615512U (en) | A kind of RNA extracts kits | |
| CN211300000U (en) | Blood sampling bottle for blood test | |
| CN206635329U (en) | A kind of cell filter for centrifuging tubular type | |
| CN208060224U (en) | A kind of water quality detection collecting device | |
| CN109464164A (en) | A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid | |
| CN207483746U (en) | A kind of caprophyl sample protective device | |
| CN104840223B (en) | A kind of saliva sample collection vessel | |
| CN204654997U (en) | A kind of saliva sample collection container | |
| CN208653879U (en) | A kind of quantitative urine sampler | |
| CN207123410U (en) | A kind of sample detects probe tube | |
| CN209916818U (en) | Neonate's intestines and stomach decompression appearance | |
| CN208683610U (en) | A kind of medical test waste collection drum | |
| CN207123404U (en) | A kind of medical treatment detection solid sampler | |
| CN210681828U (en) | Multi-row pipe washing liquid bottle | |
| CN207768559U (en) | The special continuous drencher of animal and veterinary | |
| CN206496929U (en) | A kind of Pharmaceutical Analysis micro quantitative determination samples save set | |
| CN207477513U (en) | A kind of medical test gastric juice sampler | |
| CN211584330U (en) | Medicine feeder for mental patients | |
| CN110174292A (en) | Nephrology dept.'s urine sampling, keep sample device | |
| CN206853713U (en) | A kind of gas collector for chemical experiment | |
| CN215227697U (en) | Improved blood sampling device | |
| CN213696936U (en) | Poultry animal doctor is with blood sampling device |
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: 20181002 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |