CN217084104U - Air tightness leakage detection device suitable for medical gas terminal - Google Patents
Air tightness leakage detection device suitable for medical gas terminal Download PDFInfo
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- CN217084104U CN217084104U CN202220838528.6U CN202220838528U CN217084104U CN 217084104 U CN217084104 U CN 217084104U CN 202220838528 U CN202220838528 U CN 202220838528U CN 217084104 U CN217084104 U CN 217084104U
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- pressure gauge
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- bottom plate
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Abstract
The utility model relates to an air tightness leak detection device suitable for medical gas terminal, which comprises a fixed bottom plate, one side of the fixed bottom plate is provided with a plurality of bases matched with the installation of products, a fixed support is arranged on the fixed bottom plate, a guide shaft is connected on the fixed support in a penetrating way, one side of the guide shaft is provided with a guide rod top block, the guide rod top block is arranged towards the bases, one side of the guide shaft is sheathed with a compression spring which is positioned between the guide rod top block and the fixed support, the other side of the guide shaft is provided with a bolt, the guide rod top block is provided with a gas seat, the gas seat and the bases are arranged in one-to-one correspondence, the gas seat is provided with a ventilation joint, the fixed bottom plate is provided with an on-off ball valve, the other side of the fixed bottom plate is provided with a digital pressure gauge through a pressure gauge support, the on-off ball valve is communicated with the digital pressure gauge through a connecting pipe, the digital pressure gauge is communicated with the ventilation joint through the connecting pipe, the on-off ball valve is externally connected with a gas compression device. The utility model discloses can improve the efficiency that detects.
Description
Technical Field
The utility model relates to an air tightness leak hunting device suitable for medical gas terminal.
Background
At present, medical gas terminals produced by manufacturers on the market need to be tested for air tightness, most manufacturers detect the medical gas terminals by a water bubble detection method, the method is relatively troublesome in process, the related working hours are relatively long, each gas terminal needs to be detected by water, the gas terminals are subsequently dried, water stain and dirt can be left after the outer surfaces of the gas terminals are dried, the appearance is affected, the internal water cannot be dried completely, and hidden dangers such as bacteria breeding are caused for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing an air tightness leak hunting device suitable for medical gas terminal.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gas tightness leakage detecting device suitable for a medical gas terminal comprises a fixed base plate, wherein one side of the fixed base plate is provided with a plurality of bases matched with a product to be installed, a fixed support is arranged on the fixed base plate, a guide shaft is connected on the fixed support in a penetrating manner, one side of the guide shaft is provided with a guide rod ejection block, the guide rod ejection block is arranged towards the bases, one side of the guide shaft is sleeved with a compression spring, the compression spring is positioned between the guide rod ejection block and the fixed support, the other side of the guide shaft is provided with a bolt, the guide rod ejection block is provided with a gas seat, the gas seat and the bases are arranged in a one-to-one correspondence manner, the gas seat is provided with a ventilation joint, the fixed base plate is provided with an on-off ball valve, the other side of the fixed base plate is provided with a digital pressure gauge through a pressure gauge support, and the on-off ball valve is communicated with the digital pressure gauge through a connecting pipe, the digital pressure gauge is communicated with the ventilation joint through a connecting pipe, and the on-off ball valve is externally connected with a gas compression device.
Preferably, the gas tightness leak hunting device suitable for medical gas terminal, the last auxiliary mounting panel that is provided with of PMKD, the auxiliary mounting panel is located between gas holder and the base, offer the draw-in groove that is used for joint product to take over on the auxiliary mounting panel.
Preferably, the gas tightness leak detection device suitable for the medical gas terminal, be provided with the major axis on the auxiliary mounting panel, the top protrusion of major axis is in the auxiliary mounting panel setting, protrusion in the auxiliary mounting panel the cover is equipped with the major axis spring on the major axis, be located the top of major axis spring be provided with along the clamp plate of major axis activity on the major axis.
Preferably, the air tightness leakage detection device suitable for the medical gas terminal is characterized in that a polyurethane plate is arranged on the bottom surface of the pressing plate.
Preferably, the air tightness leakage detecting device suitable for the medical gas terminal, be provided with three-colour buzzer lamp on the PMKD, three-colour buzzer lamp and digital pressure meter looks electric hookup.
Preferably, the gas tightness leak hunting device suitable for medical gas terminal, the last mounting panel that is provided with of PMKD, the mounting panel crossbearer is in the top of fixed bolster, be provided with the clamp on the mounting panel, be provided with the pressure head on the clamp.
Preferably, the air tightness leakage detection device suitable for the medical gas terminal is provided with at least 3 bases which are arranged at equal intervals on the same axis.
Preferably, the air tightness leakage detection device suitable for the medical gas terminal is characterized in that the vent connector is a quick-connect connector.
Preferably, the air tightness leakage detecting device suitable for the medical gas terminal is characterized in that a quick-connection plug is arranged on the on-off ball valve.
Preferably, the air tightness leakage detecting device suitable for the medical gas terminal is characterized in that an O-shaped sealing ring is arranged on the air seat connected with a product.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
1. the utility model discloses can realize shortening the time that detects to the quick detection of product, improve the efficiency that detects, also need not weather the processing to the product simultaneously, reach the purpose of short-term test.
2. The utility model discloses a three-colour buzzing lamp can let the effect of detection more directly perceived clear.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure A-A of FIG. 2;
fig. 4 is a schematic diagram of the structure of B-B in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Examples
As shown in fig. 1, 2, 3 and 4, an air tightness leakage detecting device suitable for a medical gas terminal comprises a fixed base plate 1, wherein one side of the fixed base plate 1 is provided with a plurality of bases 2 matched with product installation, a fixed support 3 is arranged on the fixed base plate 1, a guide shaft 4 is connected on the fixed support 3 in a penetrating manner, one side of the guide shaft 4 is provided with a guide rod top block 5, the guide rod top block 5 is arranged towards the bases 2, one side of the guide shaft 4 is sleeved with a compression spring 6, the compression spring 6 is positioned between the guide rod top block 5 and the fixed support 3, the other side of the guide shaft 4 is provided with a bolt, the guide rod top block 5 is provided with gas seats 7, the gas seats 7 are arranged corresponding to the bases 2 one by one, the gas seats 7 are provided with ventilation joints 8, the fixed base plate 1 is provided with an on-off ball valve 9, the other side of the fixed bottom plate 1 is provided with a digital pressure gauge 11 through a pressure gauge support 10, the on-off ball valve 9 is communicated with the digital pressure gauge 11 through a connecting pipe, the digital pressure gauge 11 is communicated with the ventilation connector 8 through a connecting pipe, and the on-off ball valve 9 is externally connected with a gas compression device.
Example one
On the basis of above-mentioned embodiment, increase supplementary fixed subassembly and can fix the product more stably, promptly the utility model discloses in be provided with supplementary mounting panel 13 on PMKD 1, supplementary mounting panel 13 is located between gas holder 7 and the base 2, offer the draw-in groove that is used for joint product to take over on the supplementary mounting panel 13 be provided with major axis 14 on the supplementary mounting panel 13, the top protrusion of major axis 14 sets up in supplementary mounting panel 13, protrusion in supplementary mounting panel 13 the cover is equipped with major axis spring 15 on the major axis, is located the top of major axis spring be provided with the clamp plate 16 along the major axis activity on the major axis 14, be provided with mounting panel 18 on PMKD 1, the top of mounting panel 18 crossbearer at fixed bolster 3, be provided with clamp 19 on the mounting panel 18, be provided with the pressure head on clamp 19.
The utility model discloses in be provided with polyurethane board 17 on the bottom face of clamp plate 16, carry out the pressure through polyurethane board 17 to the product steady to can also prevent to cause the damage to the product.
The utility model discloses in be provided with three-colour buzzer light 12 on the PMKD 1, three-colour buzzer light 12 and digital pressure table 11 looks electricity federation can let operating personnel know the result that detects the product fast.
The utility model discloses in base 2 is equipped with 3 at least, and they set up at same axis equidistance interval, simultaneously the joint of ventilating 8 is quick connector, be provided with quick connector on the break-make ball valve 9. The utility model discloses can carry out while operation to three product, improve work efficiency, can realize quick connection through quick connector simultaneously.
The working principle of the utility model is as follows:
the concrete flow of action theory of operation is as follows, put into gas terminal (product) on the base, the copper mouth at gas terminal supports gas holder and O type sealing washer compression propulsion, thereby make the gas holder pass through the guide arm kicking block, compression spring moves along the guiding axle compression, it is airtight to lean on compression spring resilience force to promote the copper mouth that gas holder and O type circle withstood gas terminal to loosen the back, the clamp on the pulling mounting panel after that, push down the clamp plate through the pressure head on the clamp, thereby clamp plate compression major axis spring is downward along the major axis, thereby the outer face of cylinder that gas terminal (product) copper mouth was pushed down to the polyurethane board that is located the clamp plate below, thereby fixed gas terminal.
When the test, outside compressed gas device gets into the break-make ball valve through quick connector, another quick connector through the break-make ball valve links to each other with digital pressure table again, digital pressure table links to each other with the quick connector on the gas holder that the product corresponds respectively through the branching connecting pipe, and then gaseous gas terminal that gets into three station respectively, break off the break-make ball valve this moment, adopt the method of pressurize, watch the digital pressure table median value that is located PMKD and change, digital pressure table precision can reach 0.01Ma, if 5 seconds internal pressure does not descend, can judge this gas terminal and not leak, if under the condition of leaking, numerical value can present red word display in the digital pressure table, and three-colour buzzing lamp can become three kinds of colour scintillation, buzzing is sounded.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an air tightness leak hunting device suitable for medical gas terminal which characterized in that: the device comprises a fixed bottom plate (1), wherein a plurality of bases (2) matched with a product to be installed are arranged on one side of the fixed bottom plate (1), a fixed support (3) is arranged on the fixed bottom plate (1), a guide shaft (4) is connected on the fixed support (3) in a penetrating manner, a guide rod ejector block (5) is arranged on one side of the guide shaft (4), the guide rod ejector block (5) is arranged towards the bases (2), a compression spring (6) is sleeved on one side of the guide shaft (4), the compression spring (6) is positioned between the guide rod ejector block (5) and the fixed support (3), a bolt is arranged on the other side of the guide shaft (4), an air seat (7) is arranged on the guide rod ejector block (5), the air seats (7) and the bases (2) are arranged in one-to-one correspondence, an air joint (8) is arranged on the air seat (7), and an on-off ball valve (9) is arranged on the fixed bottom plate (1), the other side of the fixed bottom plate (1) is provided with a digital pressure gauge (11) through a pressure gauge support (10), the on-off ball valve (9) is communicated with the digital pressure gauge (11) through a connecting pipe, the digital pressure gauge (11) is communicated with the ventilation joint (8) through a connecting pipe, and the on-off ball valve (9) is externally connected with a gas compression device.
2. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: be provided with auxiliary mounting panel (13) on PMKD (1), auxiliary mounting panel (13) are located between gas holder (7) and base (2), offer the draw-in groove that is used for joint product to take over on auxiliary mounting panel (13).
3. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 2, wherein: the auxiliary mounting plate (13) is provided with a long shaft (14), the upper part of the long shaft (14) protrudes out of the auxiliary mounting plate (13), the long shaft protruding out of the auxiliary mounting plate (13) is sleeved with a long shaft spring (15), and the long shaft (14) positioned above the long shaft spring is provided with a pressing plate (16) moving along the long shaft.
4. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 3, wherein: and a polyurethane plate (17) is arranged on the bottom surface of the pressing plate (16).
5. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: the three-color pressure gauge is characterized in that a three-color buzzer lamp (12) is arranged on the fixed bottom plate (1), and the three-color buzzer lamp (12) is electrically connected with a digital pressure gauge (11).
6. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: the fixing support is characterized in that a mounting plate (18) is arranged on the fixing base plate (1), the mounting plate (18) is transversely arranged above the fixing support (3), a clamp (19) is arranged on the mounting plate (18), and a pressure head is arranged on the clamp (19).
7. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: the base (2) is provided with at least 3 bases which are arranged at equal intervals on the same axis.
8. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: the ventilation joint (8) is a quick-connection plug.
9. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: and a quick-connection plug is arranged on the on-off ball valve (9).
10. A gas-tight leak detection apparatus suitable for use in a medical gas terminal as claimed in claim 1, wherein: an O-shaped sealing ring is arranged on the air seat (7) connected with the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838528.6U CN217084104U (en) | 2022-04-12 | 2022-04-12 | Air tightness leakage detection device suitable for medical gas terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838528.6U CN217084104U (en) | 2022-04-12 | 2022-04-12 | Air tightness leakage detection device suitable for medical gas terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084104U true CN217084104U (en) | 2022-07-29 |
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ID=82556092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220838528.6U Active CN217084104U (en) | 2022-04-12 | 2022-04-12 | Air tightness leakage detection device suitable for medical gas terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084104U (en) |
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2022
- 2022-04-12 CN CN202220838528.6U patent/CN217084104U/en active Active
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