CN208625728U - A kind of CT bulb is changed oil exhaust system - Google Patents
A kind of CT bulb is changed oil exhaust system Download PDFInfo
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- CN208625728U CN208625728U CN201720985777.7U CN201720985777U CN208625728U CN 208625728 U CN208625728 U CN 208625728U CN 201720985777 U CN201720985777 U CN 201720985777U CN 208625728 U CN208625728 U CN 208625728U
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Abstract
It changes oil exhaust system the utility model relates to a kind of CT bulb, the system includes Fuel Tanking Unit, oil circulation device and exhaust apparatus of changing oil, the exhaust apparatus of changing oil is arranged 2, the bottom of 2 exhaust apparatus of changing oil is connected to CT bulb (0) respectively, the exhaust apparatus side wall of changing oil is equipped with oily circulation interface (34) and exhaust outlet (35), exhaust outlet (35) the setting height is higher than oily circulation interface (34), and the oily circulation interface (34) of 2 exhaust apparatus of changing oil connects Fuel Tanking Unit by oil circulation device and forms oily circulation loop；It carries out CT and asks to change oil when being vented, air first in emptying circulation changing device and exhaust apparatus of changing oil, and then starting oily circulation loop, recycle oil is pressed into CT bulb (0), and the air in CT bulb (0) is discharged under the action of recycle oil from exhaust outlet (35).Compared with prior art, this practical exhaust system structure of changing oil it is simple, it is flexible and convenient, change oil that it is reliable and stable to be vented.
Description
Technical field
The utility model relates to medical instruments field, changes oil exhaust system more particularly, to a kind of CT bulb.
Background technique
Currently, many CT bulbs lead to occur managing interior sparking during operation there is vacuum problem, or even cause not
It can work normally.Chinese patent CN2782043Y discloses a kind of CT ball tubalar vacuum oil changing device, belongs to medical device technology neck
Domain, it includes warehouse and the door that is mounted on warehouse, and airtight warehouse is equipped in warehouse, is equipped on warehouse or door and gas
Exhaust tube, oil inlet pipe and the form that close warehouse communicates are respectively equipped with air valve and oil valve on exhaust tube and oil inlet pipe.The document is deposited
Relative complex in structure, sealing surface is more, and volume live can not use greatly, and gas can be bad because sealing at pressure gauge in surge tank
And the disadvantages of leaking.
Utility model content
The purpose of this utility model is exactly to provide a kind of CT bulb in order to overcome the problems of the above-mentioned prior art and change
Oily exhaust system.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of CT bulb is changed oil exhaust system, which includes Fuel Tanking Unit, oil circulation device and exhaust apparatus of changing oil, institute
The exhaust apparatus of changing oil stated is arranged 2, and the bottom of 2 exhaust apparatus of changing oil is connected to CT bulb respectively, the exhaust of changing oil
Device side wall is equipped with oily circulation interface and exhaust outlet, and the exhaust outlet setting height is higher than oily circulation interface, 2 exhausts of changing oil
The oily circulation interface of device connects Fuel Tanking Unit by oil circulation device and forms oily circulation loop.
The Fuel Tanking Unit includes Oil Tank Body, and pouring orifice, the oil storage tank are equipped at the top of the Oil Tank Body
One upper lateral part of body is equipped with oil return opening, and another side lower part of Oil Tank Body is equipped with oil outlet, and the oil return opening and oil outlet pass through oil
Circulator connects exhaust apparatus of changing oil and forms oily circulation loop, and the oil return opening and oil outlet are equipped with valve.
The oil circulation device includes oil pipe and oil pump, and the oil pump is connected to the oil outlet, the oil
Pump connects the oily circulation interface of an exhaust apparatus of changing oil by oil pipe, and the oil return opening of Oil Tank Body connects another change by oil pipe
The oily circulation interface of oily exhaust apparatus.
The exhaust apparatus of changing oil includes changing oil to be vented tank body, and changing oil to be vented in tank body is equipped with up and down piston,
It changes oil and is vented tank base equipped with a bottom end hydraulic fluid port, the bottom end hydraulic fluid port is drawn by connecting tube, and connection tube end is equipped with
Fast interface, the CT bulb are utilized respectively fast interface and are connected to exhaust apparatus of changing oil.
The oily circulation interface and exhaust outlet of the exhaust apparatus of changing oil are equipped with a valve.
The Oil Tank Body side side wall is equipped with the liquid level window for observing the transparence of oil mass height in Oil Tank Body
Mouthful.
Described changing oil is vented tank wall equipped with oil quantity scale table.
Compared with prior art, the utility model has the advantages that
(1) the utility model drives the air in CT bulb to flow using oily circulation loop by the circulation of high pressure oil, into
And from the mouth discharge of changing oil for exhaust apparatus of changing oil, while replacement oily in CT bulb is also achieved, and it kills two birds with one stone, it is convenient and reliable；
(2) the utility model is changed oil exhaust apparatus setting bottom end hydraulic fluid port, oily circulation interface and exhaust outlet, oily bottom end hydraulic fluid port and
Oily circulation loop is realized in the cooperation of people's oil circulation interface, while piston movable up and down is arranged, under air pressure using piston
It moves up and down, so that air floats and is discharged from exhaust outlet, simple and ingenious structure is easy to implement；
(3) the liquid level window of the utility model setting can add convenient for observation oil mass height in low on fuel in time.
Detailed description of the invention
Fig. 1 is that the utility model CT bulb exhaust system of changing oil carries out the structural schematic diagram changed oil when being vented；
Fig. 2 is the structural schematic diagram of the utility model emptying circulation changing device and the air in exhaust apparatus of changing oil.
In figure, 0 is CT bulb, and 11 be Oil Tank Body, and 12 be pouring orifice, and 13 be oil return opening, and 14 be oil outlet, and 15 be oil storage
Tank valve, 16 be liquid level window, and 21 be oil pipe, and 22 be oil pump, and 23 be power supply, and 31 are vented tank body to change oil, and 32 be piston, and 33 are
Bottom end hydraulic fluid port, 34 be oily circulation interface, and 35 be exhaust outlet, and 36 be exhaust tank valve, and 37 be fast interface, and 38 be pressure gauge, 39
For oil quantity scale table.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
The exhaust system as shown in Figure 1, a kind of CT bulb is changed oil, the system include Fuel Tanking Unit, oil circulation device and change oil
Exhaust apparatus, exhaust apparatus of changing oil are arranged 2, and the bottom of 2 exhaust apparatus of changing oil is connected to CT bulb 0 respectively, exhaust of changing oil
Device side wall is equipped with oily circulation interface 34 and exhaust outlet 35, and the setting height of exhaust outlet 35 is higher than 34,2 rows of changing oil of oily circulation interface
The oily circulation interface 34 of device of air connects Fuel Tanking Unit by oil circulation device and forms oily circulation loop；It carries out CT and asks the row of changing oil
When gas, emptying recycles changing device and the air in exhaust apparatus of changing oil first, and then starts oily circulation loop, and recycle oil is pressed into CT
Bulb 0, the air in CT bulb 0 are discharged under the action of recycle oil from exhaust outlet 35.
Fuel Tanking Unit includes Oil Tank Body 11, is equipped with pouring orifice 12,11 1 upper lateral part of Oil Tank Body at the top of Oil Tank Body 11
Equipped with oil return opening 13, another side lower part of Oil Tank Body 11 is equipped with oil outlet 14, oil return opening 13 and oil outlet 14 and passes through oil circulation dress
It sets connection exhaust apparatus of changing oil and forms oily circulation loop, oil return opening 13 and oil outlet 14 are equipped with valve (as oil storage tank in figure
Valve 15), 11 side side wall of Oil Tank Body is equipped with the liquid level window for observing the transparence of oil mass height in Oil Tank Body 11
16。
Oil circulation device includes oil pipe 21 and oil pump 22, and oil pump 22 is connected to oil outlet 14, and oil pump 22 is connected by oil pipe 21
The oily circulation interface 34 an of exhaust apparatus of changing oil is connect, the oil return opening 13 of Oil Tank Body 11 connects another row of changing oil by oil pipe 21
The oily circulation interface 34 of device of air, oily 34 end of circulation interface are equipped with the fast interface for it quickly to connect with oil pipe 21
37, oil pump 22 connects power supply 23.
Exhaust apparatus of changing oil includes changing oil to be vented tank body 31, and changing oil to be vented in tank body 31 is equipped with up and down piston 32,
It changes oil and is vented 31 bottom of tank body equipped with a bottom end hydraulic fluid port 33, bottom end hydraulic fluid port 33 is drawn by connecting tube, and connection tube end is equipped with
Fast interface 37, CT bulb 0 are utilized respectively fast interface 37 and are connected to exhaust apparatus of changing oil.Change oil exhaust apparatus oil circulation connect
Mouth 34 and exhaust outlet 35 are equipped with a valve (tank valve 36 is vented as in figure), change oil and are vented 31 side wall of tank body equipped with oil mass
Graduation apparatus 39, the bottom end hydraulic fluid port 33 for exhaust apparatus of changing oil are additionally provided with the pressure gauge 38 for monitoring oil pressure.
The working principle of the utility model is as follows:
Air first in emptying circulation changing device and exhaust apparatus of changing oil, specifically, as shown in Fig. 2, by 2 rows of changing oil
The corresponding fast interface 37 of bottom end hydraulic fluid port 33 of device of air bottom end connects, the oily circulation interface 34 of one of them exhaust apparatus of changing oil
Oil pump 22 is connected by oil pipe 21, oil pump 22 is connected to the oil outlet 14 of oil circulation device, the oil of another exhaust apparatus of changing oil
Circulation interface 34 connects the oil return opening 13 of oil circulation device by oil pipe 21.Then, according to oil quantity scale table 39 by 2 rows of changing oil
The piston 32 of device of air is placed in certain graduation position, runs oil pump 22, high pressure oil movement, air in exhaust apparatus of changing oil on
It is floating, push piston 32 to move upwards, and then air is discharged from exhaust outlet 35.
It changes oil exhaust followed by CT bulb 0, specifically, as shown in Figure 1, disconnecting 2 exhaust apparatus bottom ends of changing oil
The connection of bottom end hydraulic fluid port 33, and the bottom end hydraulic fluid port 33 of 2 exhaust apparatus bottom ends of changing oil is connected to CT bulb 0, oil pump 22 is run,
Oil can be recycled between exhaust apparatus of changing oil, CT bulb 0 and Fuel Tanking Unit, and the oil recycled will drive CT bulb 0
In air flow in exhaust apparatus of changing oil, and then the air band piston 32 that floats moves, air discharge, simultaneously because oil circuit
Circulation, also achieves replacement oily in CT bulb 0.
Claims (7)
- The exhaust system 1. a kind of CT bulb is changed oil, which is characterized in that the system includes Fuel Tanking Unit, oil circulation device and the row of changing oil Device of air, the exhaust apparatus of changing oil are arranged 2, and the bottom of 2 exhaust apparatus of changing oil is connected to CT bulb (0) respectively, institute The exhaust apparatus side wall of changing oil stated is equipped with oily circulation interface (34) and exhaust outlet (35), and the exhaust outlet (35) setting height is high In oily circulation interface (34), the oily circulation interface (34) of 2 exhaust apparatus of changing oil connects Fuel Tanking Unit shape by oil circulation device At oily circulation loop.
- The exhaust system 2. a kind of CT bulb according to claim 1 is changed oil, which is characterized in that the Fuel Tanking Unit includes Oil Tank Body (11), the Oil Tank Body (11) top are equipped with pouring orifice (12), (11) one upper lateral part of Oil Tank Body Equipped with oil return opening (13), Oil Tank Body (11) another side lower part is equipped with oil outlet (14), the oil return opening (13) and oil outlet (14) exhaust apparatus of changing oil is connected by oil circulation device and forms oily circulation loop, the oil return opening (13) and oil outlet (14) It is equipped with valve.
- The exhaust system 3. a kind of CT bulb according to claim 2 is changed oil, which is characterized in that the oil circulation device packet Oil pipe (21) and oil pump (22) are included, the oil pump (22) is connected to the oil outlet (14), and the oil pump (22) passes through Oil pipe (21) connects the oily circulation interface (34) of an exhaust apparatus of changing oil, and the oil return opening (13) of Oil Tank Body (11) passes through oil pipe (21) the oily circulation interface (34) of another exhaust apparatus of changing oil is connected.
- The exhaust system 4. a kind of CT bulb according to claim 1 is changed oil, which is characterized in that the exhaust apparatus of changing oil Tank body (31) are vented including changing oil, changing oil to be vented in tank body (31) is equipped with up and down piston (32), changes oil and is vented tank body (31) bottom is equipped with a bottom end hydraulic fluid port (33), and the bottom end hydraulic fluid port (33) is drawn by connecting tube, and connection tube end is equipped with Fast interface (37), the CT bulb (0) are utilized respectively fast interface (37) and are connected to exhaust apparatus of changing oil.
- 5. a kind of CT bulb described in any one is changed oil exhaust system according to claim 1~4, which is characterized in that described The oily circulation interface (34) of exhaust apparatus of changing oil and exhaust outlet (35) are equipped with a valve.
- The exhaust system 6. a kind of CT bulb according to claim 2 is changed oil, which is characterized in that the Oil Tank Body (11) Side side wall is equipped with the liquid level window (16) for observing the transparence of oil mass height in Oil Tank Body (11).
- The exhaust system 7. a kind of CT bulb according to claim 4 is changed oil, which is characterized in that described changing oil is vented tank body (31) side wall is equipped with oil quantity scale table (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985777.7U CN208625728U (en) | 2017-08-08 | 2017-08-08 | A kind of CT bulb is changed oil exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985777.7U CN208625728U (en) | 2017-08-08 | 2017-08-08 | A kind of CT bulb is changed oil exhaust system |
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| Publication Number | Publication Date |
|---|---|
| CN208625728U true CN208625728U (en) | 2019-03-22 |
Family
ID=65729599
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985777.7U Active CN208625728U (en) | 2017-08-08 | 2017-08-08 | A kind of CT bulb is changed oil exhaust system |
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| CN (1) | CN208625728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381213A (en) * | 2017-08-08 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of CT bulb is changed oil exhaust system |
-
2017
- 2017-08-08 CN CN201720985777.7U patent/CN208625728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381213A (en) * | 2017-08-08 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of CT bulb is changed oil exhaust system |
| CN109381213B (en) * | 2017-08-08 | 2024-06-21 | 上海卓亚医疗科技有限公司 | CT bulb oil change exhaust system |
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