CN2707194Y - Couplant constant pressure constant temperature feeding unit of B ultrasonic feeler - Google Patents
Couplant constant pressure constant temperature feeding unit of B ultrasonic feeler Download PDFInfo
- Publication number
- CN2707194Y CN2707194Y CNU2004200516017U CN200420051601U CN2707194Y CN 2707194 Y CN2707194 Y CN 2707194Y CN U2004200516017 U CNU2004200516017 U CN U2004200516017U CN 200420051601 U CN200420051601 U CN 200420051601U CN 2707194 Y CN2707194 Y CN 2707194Y
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- couplant
- constant temperature
- constant
- ultrasonic
- constant voltage
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Abstract
The utility model discloses a couplant constant pressure constant temperature feeding unit of B ultrasonic feeler, which is composed of a couplant storage bottle 1, a switch valve 2 and an output tube 3; a couplant constant pressure constant temperature sending device 4 is connected on the output tube 3, and the couplant constant pressure constant temperature sending device 4 is connected with a flat liquid outlet 6 through a communicating tube 5. The couplant constant pressure constant temperature feeding unit of B ultrasonic feeler can smear the couplant at any time without machine halt in the B ultrasonic operation process. Because the utility model adopts constant pressure measure in the process of smearing the couplant, so the smearing amount of the couplant can be controlled, and the smearing amount of the couplant is not too much and not too little; the low-temperature stimulation for skin can be avoided by using the constant temperature measure. Thus, the working efficiency can be improved and the use cost can be reduced.
Description
Technical field
This utility model relates to a kind of B ultrasonic auxiliary implement, specifically a kind of Ultrasonic-B probe couplant constant voltage constant temperature charging point.
Background technology
In ultrasound diagnosis, the couplant of on Ultrasonic-B probe, should annotating.Present charging method is: the couplant with little plastic bottle splendid attire is smeared on Ultrasonic-B probe, smears the back and continues to use.This shortcoming of smearing the couplant method: the one, in the process of smearing, need to interrupt the ultrasound diagnosis operation, cause ultrasound diagnosis discontinuous, cause easily and repeatedly seek diseased region, both lost time, reduce work efficiency, may affect the state of an illness adversely again; The 2nd,, applying amount is wayward, and the amount of being coated with has been lacked and has not been reached result of use, and the amount of being coated with is many can to cause waste; The 3rd, couplant is that room temperature is smeared, and in 1 year in the overwhelming majority times temperature of couplant be lower than the temperature of human body, when smearing, those who are investigated do not feel well should, particularly in the winter time, skin is subjected to low temperature stimulation, also can influence the inspection effect.
Summary of the invention
But the purpose of this utility model is to provide a kind of operation easy to use, easy, can stop ultrasound diagnosis just constant voltage, constant temperature, the Ultrasonic-B probe couplant constant voltage constant temperature charging point evenly smeared.
For reaching above purpose, the technical scheme that this utility model adopted is: this Ultrasonic-B probe couplant constant voltage constant temperature charging point, constitute by couplant storage bottle, switch valve, outlet tube, it is characterized in that connecting couplant constant voltage constant temperature delivery device on the outlet tube, constant voltage constant temperature delivery device was connected with flat fluid mouth by communicating pipe.This utility model is also implemented by following measure: described constant voltage constant temperature delivery device enters check valve, couplant by housing, heated at constant temperature rod, power lead, couplant and sends check valve, upper spacer, pressurization cylindrical shell, piston, piston rod, increased pressure board, back-moving spring, constant pressure valve and constitute, the housing of containing couplant can once be injected into a whole with pressurization cylindrical shell and upper spacer, establish back-moving spring between piston and the upper spacer, establish the pressurization through hole in the middle of the upper spacer, establish constant pressure valve on piston, the heated at constant temperature rod is located at the bottom of containing the couplant housing; Described heated at constant temperature rod is made of earthenware, heater strip, bimetallic temperature control sheet, at the two ends of earthenware internal heating silk respectively with two end in contact of bimetallic temperature control sheet, but one of them contact point folding, in energising heating process, bimetallic temperature control sheet is heated and opens, and makes its automatic outage, after cooling, bimetallic temperature control sheet makes the heater strip energising again, thereby realizes constant temperature, and the temperature control degree of bimetallic temperature control sheet can be realized by the adjustment of adjusting bolt; Described couplant enters check valve and couplant and sends check valve and be non-return valve; Described constant pressure valve also is a non-return valve, establishes the adjustment bolt on the spring of its non-return valve, realizes the change of constant voltage size by the adjustment of adjusting bolt; The width of described flat fluid mouth is consistent with the width of Ultrasonic-B probe, so that when using, as long as flat fluid mouth and Ultrasonic-B probe are held with a firm grip side by side.When using this utility model, constant voltage constant temperature delivery device can be fixed on the B ultrasonic bed body, a hands pressurization, one holds Ultrasonic-B probe and flat fluid mouth, can operate.
The beneficial effects of the utility model are: compare with the couplant smearing method of present use, in the B ultrasonic operating process, can smear couplant at any time, need not shut down; Since in smearing the couplant process, taked the constant voltage measure, thus the applying amount of couplant is controlled, can be not too many, can be not very little yet; Owing to taked constant temperature measures, avoided skin to cryogenic stimulation, therefore, improved work efficiency, reduced usage charges.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Fig. 2 analyses and observe enlarged diagram for this utility model constant voltage constant temperature delivery device.
Fig. 3 analyses and observe enlarged diagram for this utility model heated at constant temperature rod along axis.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.This Ultrasonic-B probe couplant constant voltage constant temperature charging point is made of couplant storage bottle 1, switch valve 2, outlet tube 3, is connecting couplant constant voltage constant temperature delivery device 4 on the outlet tube 3, and constant voltage constant temperature delivery device 4 is by being connected with flat fluid mouth 6 communicating pipe 5.Described constant voltage constant temperature delivery device 4 is by housing 41, heated at constant temperature rod 42, power lead 43, couplant enters check valve 44, couplant is sent check valve 45, upper spacer 46, pressurization cylindrical shell 47, piston 48, piston rod 49, increased pressure board 490, back-moving spring 491, constant pressure valve 492 constitutes, the housing 41 of containing couplant can once be injected into a whole with pressurization cylindrical shell 47 and upper spacer 46, establish back-moving spring 491 between piston 48 and the upper spacer 46, establish pressurization through hole 493 in the middle of the upper spacer 46, establish constant pressure valve 492 on piston 48, heated at constant temperature rod 42 is located at the bottom of containing couplant housing 41; Described heated at constant temperature rod 42 is made of earthenware 421, heater strip 422, bimetallic temperature control sheet 423, at the two ends of earthenware 421 internal heating silks 422 respectively with two end in contact of bimetallic temperature control sheet 423, but one of them contact point folding, in energising heating process, bimetallic temperature control sheet 423 is heated and opens, make its automatic outage, after cooling, bimetallic temperature control sheet 423 makes heater strip 422 energisings again, thereby realization constant temperature, the temperature control degree of bimetallic temperature control sheet 423 can be realized by the adjustment of adjusting bolt 424; Described couplant enters check valve 44 and couplant and sends check valve 45 and be non-return valve; Described constant pressure valve 492 also is a non-return valve, establishes the adjustment bolt on the spring of its non-return valve 492, realizes the change of constant voltage size by the adjustment of adjusting bolt; The width of described flat fluid mouth 6 is consistent with the width of Ultrasonic-B probe, so that when using, as long as flat fluid mouth 6 is held with a firm grip side by side with Ultrasonic-B probe.
Claims (3)
1, a kind of Ultrasonic-B probe couplant constant voltage constant temperature charging point, constitute by couplant storage bottle (1), switch valve (2), outlet tube (3), it is characterized in that connecting on outlet tube (3) couplant constant voltage constant temperature delivery device (4), constant voltage constant temperature delivery device (4) is by being connected with flat fluid mouth (6) communicating pipe (5).
2, Ultrasonic-B probe couplant constant voltage constant temperature charging point according to claim 1, it is characterized in that described constant voltage constant temperature delivery device (4) is by housing (41), heated at constant temperature rod (42), power lead (43), couplant enters check valve (44), couplant is sent check valve (45), upper spacer (46), pressurization cylindrical shell (47), piston (48), piston rod (49), increased pressure board (490), back-moving spring (491), constant pressure valve (492) constitutes, the housing (41) of containing couplant can once be injected into a whole with pressurization cylindrical shell (47) and upper spacer (46), establish back-moving spring (491) between piston (48) and the upper spacer (46), establish pressurization through hole (493) in the middle of the upper spacer (46), establish constant pressure valve (492) on piston (48), heated at constant temperature rod (42) is located at the bottom of containing couplant housing (41).
3, Ultrasonic-B probe couplant constant voltage constant temperature charging point according to claim 1 and 2, it is characterized in that described heated at constant temperature rod (42) is made of earthenware (421), heater strip (422), bimetallic temperature control sheet (423), at the two ends of earthenware (421) internal heating silk (422) respectively with two end in contact of bimetallic temperature control sheet (423), but one of them contact point folding; Described couplant enters check valve (44) and couplant and sends check valve (45) and be non-return valve; Described constant pressure valve (492) also is a non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200516017U CN2707194Y (en) | 2004-06-17 | 2004-06-17 | Couplant constant pressure constant temperature feeding unit of B ultrasonic feeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200516017U CN2707194Y (en) | 2004-06-17 | 2004-06-17 | Couplant constant pressure constant temperature feeding unit of B ultrasonic feeler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2707194Y true CN2707194Y (en) | 2005-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200516017U Expired - Fee Related CN2707194Y (en) | 2004-06-17 | 2004-06-17 | Couplant constant pressure constant temperature feeding unit of B ultrasonic feeler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2707194Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932739A (en) * | 2014-05-20 | 2014-07-23 | 陈薪 | Quantitative extrusion device of transvaginal ultrasonic coupling agent |
| CN104788125A (en) * | 2015-03-31 | 2015-07-22 | 国家电网公司 | Special tool for applying ultrasonic flaw detection coupling agent to porcelain bottle |
| WO2022022597A1 (en) * | 2020-07-29 | 2022-02-03 | 深圳市泰乐康科技有限公司 | Coupling agent supply device |
-
2004
- 2004-06-17 CN CNU2004200516017U patent/CN2707194Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932739A (en) * | 2014-05-20 | 2014-07-23 | 陈薪 | Quantitative extrusion device of transvaginal ultrasonic coupling agent |
| CN104788125A (en) * | 2015-03-31 | 2015-07-22 | 国家电网公司 | Special tool for applying ultrasonic flaw detection coupling agent to porcelain bottle |
| WO2022022597A1 (en) * | 2020-07-29 | 2022-02-03 | 深圳市泰乐康科技有限公司 | Coupling agent supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |