CN204925094U - Breast milk test belt cleaning device - Google Patents
Breast milk test belt cleaning device Download PDFInfo
- Publication number
- CN204925094U CN204925094U CN201520732321.0U CN201520732321U CN204925094U CN 204925094 U CN204925094 U CN 204925094U CN 201520732321 U CN201520732321 U CN 201520732321U CN 204925094 U CN204925094 U CN 204925094U
- Authority
- CN
- China
- Prior art keywords
- breast milk
- pump head
- way connection
- test
- interface
- 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
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Abstract
The utility model discloses a breast milk test belt cleaning device, including the test cup, the suction spindle, a testing arrangement for testing the breast milk, the peristaltic pump, the testing tube, three solenoid valve and three way connection, the suction spindle hangs in test cup top and in stretching into the test cup, three solenoid valve have the washing liquid entry, washing liquid export and with the backward flow mouth of washing liquid entry interlocking, the peristaltic pump has the driver and reaches first pump head and second pump head by this driver synchro -driven, the washing liquid entry connects gradually the washing liquid export, first pump head, three way connection's first interface, three way connection's second interface and suction spindle, three way connection's third interface links to each other with the backward flow mouth, the suction spindle still connects gradually testing arrangement and second pump head through the testing tube. The utility model discloses can wash the remaining breast milk in the testing tube automatic, effectively.
Description
Technical field
The utility model relates to breast milk test cleaning device.
Background technology
Breast milk test (detection) carries out medical science detection to breast milk, inspection fat, protein, lactose, density, gray scale, moisture, freezing point, energy, total mineral, degreasing dry equal size wherein, to provide reference to breastfeeding nutritive value.But existing breast milk method of testing sends into proving installation in by breast milk through pipeline by the pump housing, after being completed, by remaining breast milk in pipeline, easy breed bacteria, by breast milk test result follow-up for impact.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide breast milk to test cleaning device, automatically, effectively can clean the remaining breast milk in testing tube.
The purpose of this utility model realizes by the following technical solutions:
Breast milk test cleaning device, comprise test cup, suction spindle, for testing the proving installation of breast milk, peristaltic pump, testing tube, three-way solenoid valve and three-way connection, suction spindle to hang on above test cup and stretches in test cup, three-way solenoid valve has filter washing water inlet, rinse liquid outlet and the refluxing opening interlocked with filter washing water inlet, peristaltic pump has driver and by synchronously driven first pump head of this driver and the second pump head, filter washing water inlet connects rinse liquid outlet successively, first pump head, the first interface of three-way connection, second interface of three-way connection and suction spindle, 3rd interface of three-way connection is connected with refluxing opening, suction spindle also manages connecting test device and the second pump head successively after tested.
Preferably, this breast milk test cleaning device also comprises feed tube and recirculatory pipe, feed tube is communicated with filter washing water inlet, rinse liquid outlet, the first pump head, the first interface of three-way connection, the second interface of three-way connection and suction spindle successively, and the 3rd interface of three-way connection is communicated with refluxing opening through recirculatory pipe.
Preferably, this breast milk test cleaning device also comprises discharging tube, and this discharging tube is connected to the second pump head.
Preferably, suction spindle comprises the minute hand and hour hand that are arranged side by side, and the lower end of minute hand is at the bottom of the cup of test cup, and the lower end of hour hand is near the outer wall of minute hand.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is used by the interlocked of three-way solenoid valve, to facilitate when testing breast milk, close filter washing water inlet, and make the first pump head and the second pump head synchronous working, wherein the second pump head will be extracted breast milk out and enter proving installation test from test cup, in addition when carrying out cleaning testing tube, closing volume mouth, open filter washing water inlet, cleaning fluid is at the first pump head, suction spindle is entered fast under the synchronous swabbing action of the second pump head, testing tube between proving installation, thus realize testing tube and automatically effectively clean, prevent remaining breast milk breed bacteria and affect breast milk test result in testing tube.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the utility model breast milk test cleaning device.
In figure: 1, test cup; 2, suction spindle; 21, minute hand; 22, hour hand; 3, proving installation; 4, peristaltic pump; 41, the first pump head; 42, the second pump head; 5, testing tube; 6, three-way solenoid valve; 7, three-way connection; 8, feed tube; 9, discharging tube; 10, recirculatory pipe.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Breast milk test cleaning device as shown in Figure 1, comprise test cup 1, suction spindle 2, for testing the proving installation 3 of breast milk, peristaltic pump 4, testing tube 5, three-way solenoid valve 6 and three-way connection 7, suction spindle 2 to hang on above test cup 1 and stretches in test cup 1, three-way solenoid valve 6 has filter washing water inlet, rinse liquid outlet and the refluxing opening interlocked with filter washing water inlet, peristaltic pump 4 has driver and by synchronously driven first pump head 41 and the second pump head 42 of this driver, filter washing water inlet connects rinse liquid outlet successively, first pump head 41, the first interface of three-way connection 7, second interface of three-way connection 7 and suction spindle 2, 3rd interface of three-way connection 7 is connected with refluxing opening, suction spindle 2 also pipe 5 connecting test device 3 and the second pump head 42 successively after tested.
After startup, the first pump head 41 and the second pump head 42, by synchronous interaction, all have driver drives work.The driver of this example is motor.During test breast milk, the controlled closedown filter washing water inlet of three-way solenoid valve 6, and make the first pump head 41 and the second pump head 42 synchronous working, the second pump head 42 will be extracted breast milk out and enter proving installation 3 and test from test cup 1.When carrying out cleaning testing tube 5, closing volume mouth, open filter washing water inlet, cleaning fluid enters the testing tube 5 between suction spindle 2, proving installation 3 fast under the synchronous swabbing action of the first pump head 41, second pump head 42, thus realizes the automatically effective cleaning of testing tube 5, suction spindle 2, proving installation 3 and discharging tube 9.
As one preferred embodiment, for convenience of clean time feed liquor and test breast milk time cleaning fluid reflux cycle and do not affect breast milk test, the breast milk test cleaning device of this example also comprises feed tube 8 and recirculatory pipe 10, feed tube 8 is communicated with filter washing water inlet, rinse liquid outlet, the first pump head 41, the first interface of three-way connection 7, the second interface of three-way connection 7 and suction spindle 2 successively, and the 3rd interface of three-way connection 7 is communicated with refluxing opening through recirculatory pipe 10.Cleaning fluid enters the testing tube 5 between suction spindle 2 and proving installation 3 through feed tube 8.
Discharge cleaning fluid for convenience, the breast milk test cleaning device of this example also comprises discharging tube 9, and this discharging tube 9 is connected to the second pump head 42.
Suction spindle 2 comprises the minute hand 21 and hour hand 22 that are arranged side by side, and the lower end of minute hand 21 is at the bottom of the cup of test cup 1, and the lower end of hour hand 22 is near the outer wall of minute hand 21.The cleaning fluid sending into hour hand 22 through peristaltic pump 4 possesses the function of cleaning minute hand 21 outer wall, also provides for test cup 1 function adding cleaning fluid simultaneously.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. breast milk test cleaning device, it is characterized in that, comprise test cup, suction spindle, for testing the proving installation of breast milk, peristaltic pump, testing tube, three-way solenoid valve and three-way connection, suction spindle to hang on above test cup and stretches in test cup, three-way solenoid valve has filter washing water inlet, rinse liquid outlet and the refluxing opening interlocked with filter washing water inlet, peristaltic pump has driver and by synchronously driven first pump head of this driver and the second pump head, filter washing water inlet connects rinse liquid outlet successively, first pump head, the first interface of three-way connection, second interface of three-way connection and suction spindle, 3rd interface of three-way connection is connected with refluxing opening, suction spindle also manages connecting test device and the second pump head successively after tested.
2. breast milk test cleaning device according to claim 1, it is characterized in that, this breast milk test cleaning device also comprises feed tube and recirculatory pipe, feed tube is communicated with filter washing water inlet, rinse liquid outlet, the first pump head, the first interface of three-way connection, the second interface of three-way connection and suction spindle successively, and the 3rd interface of three-way connection is communicated with refluxing opening through recirculatory pipe.
3. breast milk test cleaning device according to claim 1 and 2, is characterized in that, this breast milk test cleaning device also comprises discharging tube, and this discharging tube is connected to the second pump head.
4. breast milk according to claim 1 and 2 test cleaning device, it is characterized in that, suction spindle comprises the minute hand and hour hand that are arranged side by side, and the lower end of minute hand is at the bottom of the cup of test cup, and the lower end of hour hand is near the outer wall of minute hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732321.0U CN204925094U (en) | 2015-09-18 | 2015-09-18 | Breast milk test belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732321.0U CN204925094U (en) | 2015-09-18 | 2015-09-18 | Breast milk test belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925094U true CN204925094U (en) | 2015-12-30 |
Family
ID=54974208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732321.0U Expired - Fee Related CN204925094U (en) | 2015-09-18 | 2015-09-18 | Breast milk test belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204925094U (en) |
-
2015
- 2015-09-18 CN CN201520732321.0U patent/CN204925094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151230 Termination date: 20180918 |