CN217815277U - Disposable endoscope suction cleaning valve - Google Patents
Disposable endoscope suction cleaning valve Download PDFInfo
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- CN217815277U CN217815277U CN202221230762.7U CN202221230762U CN217815277U CN 217815277 U CN217815277 U CN 217815277U CN 202221230762 U CN202221230762 U CN 202221230762U CN 217815277 U CN217815277 U CN 217815277U
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- valve
- valve rod
- sleeved
- sleeve
- cap
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Abstract
The utility model relates to the technical field of cleaning valves, in particular to a disposable endoscope suction cleaning valve, which comprises a valve rod, an inner layer and an outer layer, wherein the inner layer is sleeved on the valve rod, the outer layer is sleeved on the inner layer, and the disposable endoscope suction cleaning valve also comprises an installation component; the mounting member comprises a valve cap, a sleeve frame, a sleeve rope, a hanging plate, a valve body part and a locking part; the valve cap is in threaded connection with the valve rod and is positioned on one side of the valve rod, the sleeve frame is fixedly connected with the valve cap and is positioned on one side of the valve cap, the sleeve rope is sleeved on the sleeve frame and is positioned on one side of the sleeve frame, the hanging plate is sleeved on the sleeve rope and is positioned on one side of the sleeve rope, and the valve body part is positioned on one side of the valve rod; locking part is located one side of cover frame, has realized making the valve cap can carry out the utilization repeatedly through valve cap demountable installation on the valve rod of whole purge valve, carries out more convenient change and cover to the signboard according to the component that designs on the valve cap simultaneously and establishes for the use cost greatly reduced of whole device.
Description
Technical Field
The utility model relates to a purge valve technical field especially relates to a disposable endoscope attracts purge valve.
Background
The water air passage cleaning valve is usually needed when the endoscope is cleaned, and in order to avoid cross infection of cleaning appliances, the cleaning valve is needed to be disinfected manually after cleaning, so that the endoscope is very troublesome in actual use.
In order to better avoid cross infection of the instruments and facilitate the use of users, a disposable cleaning valve is designed, and the endoscope can be cleaned more conveniently and safely when the existing disposable cleaning valve is used.
However, by adopting the mode, when the existing disposable cleaning valve is used, the valve cap used for pressing and the signboard hung on the valve cap cannot be in contact with an appliance, so that the valve cap and the signboard can be recycled, but because the valve cap and the signboard of the existing cleaning valve are designed in an integrated manner with the cleaning valve, the valve cap and the signboard can be discarded together after the use, and the cost is higher in practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable endoscope attracts the purge valve can make the valve cap can carry out the utilization that relapses through valve cap demountable installation on the valve rod of whole purge valve, carries out more convenient change and cover to the signboard according to the component of design on the valve cap simultaneously and establishes for the use cost greatly reduced of whole device.
In order to realize the aim, the utility model provides a disposable endoscope suction cleaning valve, which comprises a valve rod, an inner layer and an outer layer, wherein the inner layer is sleeved on the valve rod, the outer layer is sleeved on the inner layer, and the disposable endoscope suction cleaning valve also comprises a mounting component;
the mounting member comprises a valve cap, a sleeve frame, a sleeve rope, a hanging plate, a valve body part and a locking part; the valve cap is in threaded connection with the valve rod and is positioned on one side of the valve rod, the sleeve frame is fixedly connected with the valve cap and is positioned on one side of the valve cap, the sleeve rope is sleeved on the sleeve frame and is positioned on one side of the sleeve frame, the hanging plate is sleeved on the sleeve rope and is positioned on one side of the sleeve rope, and the valve body part is positioned on one side of the valve rod; the locking component is positioned on one side of the sleeve frame.
The valve body component comprises a pressing spring, an upper sealing gasket, a middle sealing gasket and a lower sealing gasket, wherein two sides of the pressing spring are respectively connected with the valve rod and the inner layer and sleeved on the valve rod; the upper sealing gasket is connected with the valve rod and is positioned on the valve rod close to the outer layer; the middle sealing gasket is connected with the valve rod and sleeved on the valve rod; the lower sealing gasket is connected with the valve rod and sleeved on the valve rod.
The locking component comprises a connecting shaft, a baffle and a return spring, and the connecting shaft is connected with the sleeve frame in a sliding manner and is positioned on one side of the sleeve frame; the baffle is fixedly connected with the connecting shaft and is positioned on one side of the connecting shaft; the two sides of the reset spring are respectively connected with the baffle and the sleeve frame and sleeved on the connecting shaft.
The valve rod is provided with a fixing boss, and the fixing boss is positioned on one side, close to the reset spring, of the valve rod.
Wherein the bonnet has a land located on a side of the bonnet proximate to the valve stem.
Wherein the disposable endoscopic suction purge valve further comprises an auxiliary member located at one side of the valve cap.
The auxiliary component comprises a fastener and a sealing column, wherein the fastener is fixedly connected with the connecting shaft and is positioned on one side of the connecting shaft; the sealing column is fixedly connected with the valve cap and is positioned on one side, close to the valve rod, of the valve cap.
The utility model discloses a disposable endoscope attracts cleaning valve, through the valve cap the connecting hole platform with the screw thread of valve rod cooperates, and then the completion is right the installation of valve cap just can with after the valve body uses the completion the valve cap is dismantled and is installed next on the valve body, thereby it is right the valve cap carries out the endless use, and is right simultaneously when the fake plate is changed or is dismantled, just can be through stirring the baffle makes the baffle drives the connecting axle is in slide on the suit frame, and then make one side of suit frame is opened, so that the fake rope with taking out of fake plate can be through stirring when installing the baffle will the fake rope embolias on the suit frame, then will remove the external force, at this moment reset spring will extrude the baffle, make the baffle with the suit frame carries out the butt to go on fake rope spacing fixed, realized can making the valve cap can carry out the utilization that relapses on the valve rod of whole cleaning valve through valve cap demountable installation, simultaneously according to the component that the valve cap was designed to carry out more convenient change and the cover to the signboard and is established for the use cost of whole device greatly reduces.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the entire configuration of a disposable endoscope suction cleaning valve according to a first embodiment of the present invention.
Fig. 2 is an enlarged view of fig. 1 a according to the first embodiment of the present invention.
Fig. 3 is a sectional view of the whole of the suction cleaning valve for a disposable endoscope according to the first embodiment of the present invention.
Fig. 4 is a schematic structural view of the whole disposable endoscope suction cleaning valve according to the second embodiment of the present invention.
Fig. 5 is a sectional view of the whole of a disposable endoscope suction cleaning valve according to a second embodiment of the present invention.
In the figure: 101-valve rod, 102-inner layer, 103-outer layer, 104-valve cap, 105-sleeve frame, 106-sleeve rope, 107-hanging tag, 108-pressing spring, 109-upper sealing gasket, 110-middle sealing gasket, 111-lower sealing gasket, 112-connecting shaft, 113-baffle, 114-reset spring, 115-fixing boss, 116-connecting hole table, 201-fastener and 202-sealing column.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 to 3, fig. 1 is a schematic structural view of the whole of a disposable endoscope suction cleaning valve, fig. 2 is an enlarged view of a portion a of fig. 1, and fig. 3 is a sectional view of the whole of the disposable endoscope suction cleaning valve. The utility model provides a disposable endoscope attracts purge valve: the valve comprises a valve stem 101, an inner layer 102, an outer layer 103 and a mounting member, wherein the mounting member comprises a valve bonnet 104, a sleeve frame 105, a sleeve rope 106, a hanging tag 107, a valve body component and a locking component, the valve body component comprises a pressing spring 108, an upper sealing gasket 109, a middle sealing gasket 110 and a lower sealing gasket 111, the locking component comprises a connecting shaft 112, a baffle 113 and a return spring 114, the valve stem 101 is provided with a fixing boss 115, and the valve bonnet 104 is provided with a connecting hole boss 116;
aiming at the specific embodiment, the inner layer 102 is sleeved on the valve rod 101, the outer layer 103 is sleeved on the inner layer 102, a water-gas channel is arranged inside the valve rod 101, so that water gas is conveniently discharged, and the inner layer 102 and the outer layer 103 can ensure that the valve body and the endoscope are normally installed.
Wherein, the bonnet 104 is in threaded connection with the valve stem 101 and is located on one side of the valve stem 101, the sleeve frame 105 is fixedly connected with the bonnet 104 and is located on one side of the bonnet 104, the sleeve rope 106 is sleeved on the sleeve frame 105 and is located on one side of the sleeve frame 105, the hanging plate 107 is sleeved on the sleeve rope 106 and is located on one side of the sleeve rope 106, and the valve body part is located on one side of the valve stem 101; the locking part is located one side of suit 105, the connecting hole platform 116 is located the valve cap 104 is close to one side of valve rod 101, what the valve cap 104 has the connecting hole platform 116 is equipped with the internal thread, the outside at valve rod 101 top be equipped with internal thread assorted screw thread on the connecting hole platform 116, make the valve cap 104 can pass through the connecting hole platform 116 with the screw thread at valve rod 101 top cooperates, thereby the completion is right the installation of valve cap 104, valve cap 104 is oval, makes the user more convenient when rotating, suit 105 with valve cap 104 is fixed, suit 105 is "U" shape, makes suit 106 can directly overlap on suit 105, then pass through on the suit 105 locking part fixes suit 106, be equipped with on the suit with suit 106 assorted through-hole, makes the suit can overlap on 106, and then realize that it is right to pass through the locking part suit 106 with the suit dismantles the installation, makes the change of suit more convenient.
Secondly, the valve body component comprises a pressing spring 108, an upper sealing gasket 109, a middle sealing gasket 110 and a lower sealing gasket 111, wherein two sides of the pressing spring 108 are respectively connected with the valve rod 101 and the inner layer 102 and sleeved on the valve rod 101; the upper sealing gasket 109 is connected with the valve rod 101 and is positioned on the valve rod 101 close to the outer layer 103; the middle sealing gasket 110 is connected with the valve rod 101 and sleeved on the valve rod 101; lower seal pad 111 with valve rod 101 is connected, and the cover is established on the valve rod 101, fixed boss 115 is located the valve rod 101 is close to one side of reset spring 114, press spring 108 both sides respectively with inner layer 102 with valve rod 101 is equipped with fixed boss 115 is fixed, press spring 108 cover to establish on the valve rod 101, go on through valve cap 104 is right when valve rod 101 is pressed, just can pass through press spring 108 resets, is convenient for valve cap 104 with the operation of valve rod 101, upward sealed 109 cover is established in the mounting groove that valve rod 101 upper portion was equipped with, the fixed cover of well sealed 110 is established the middle-end of valve rod 101, lower seal pad 111 is equipped with altogether threely, corresponds the installation respectively in the three mounting groove that valve rod 101 bottom was equipped with makes can reach better sealed effect when valve rod 101 contacted with the endoscope, and then guarantee subsequent cleaning quality.
Meanwhile, the locking component comprises a connecting shaft 112, a baffle 113 and a return spring 114, wherein the connecting shaft 112 is connected with the sleeve frame 105 in a sliding way and is positioned at one side of the sleeve frame 105; the baffle 113 is fixedly connected with the connecting shaft 112 and is positioned on one side of the connecting shaft 112; the both sides of reset spring 114 respectively with baffle 113 with set frame 105 is connected, and the cover is established on connecting axle 112, two connecting axle 112 with two sliding tray phase matchs that set frame 105 was equipped with, baffle 113 and two connecting axle 112 are fixed, reset spring 114's both sides are fixed respectively baffle 113 with set frame 105 is last, reset spring 114 installs two altogether, two reset spring 114 overlaps respectively to be established and is corresponded two that set up on connecting axle 112, make in the drive baffle 113 or when connecting axle 112 removed, baffle 113 will extrude reset spring 114, after the exogenic force is removed, baffle 113 just can be in reset spring 114's effect down with set frame 105's bottom carries out the butt, and then the realization is right in the set frame 105 the noose 106 carries out spacing fixedly, the completion to the installation of noose 106.
When the disposable endoscope suction cleaning valve is used, the connection hole platform 116 of the bonnet 104 is matched with the thread of the valve rod 101, so that the bonnet 104 is installed, after the valve body is used, the bonnet 104 can be detached and installed on the next valve body, so that the bonnet 104 is used circularly, and when the fake plate needs to be replaced or detached, the baffle 113 can be pulled, so that the baffle 113 drives the connection shaft 112 to slide on the sleeve frame 105, and one side of the sleeve frame 105 is opened, so that the sleeve rope 106 and the fake plate can be taken out conveniently, when the valve is installed, the baffle 113 can be pulled to sleeve the sleeve rope 106 on the sleeve frame 105, and then the external force is removed, at the moment, the reset spring 114 can squeeze the baffle 113, so that the baffle 113 and the sleeve frame 105 are opened, the sleeve rope 106 is limited and fixed, and the whole bonnet cleaning valve can be detachably installed on the valve rod 101 of the whole bonnet cleaning valve through abutting connection 104, so that the bonnet 104 can be used, and the whole bonnet cleaning valve can be used according to the identifier device which is designed repeatedly, and the cost of the bonnet cleaning valve can be reduced greatly.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4 and 5, fig. 4 is a schematic structural diagram of the whole body of the disposable endoscope suction cleaning valve of the second embodiment, fig. 5 is a sectional view of the whole body of the disposable endoscope suction cleaning valve, the utility model provides a disposable endoscope suction cleaning valve further comprises an auxiliary component, and the auxiliary component comprises a fastener 201 and a sealing column 202.
For the present embodiment, the auxiliary member is located on one side of the bonnet 104, so that the bonnet 104 can be installed more tightly by installing the auxiliary member, and the baffle 113 can be driven more conveniently.
The fastener 201 is fixedly connected with the connecting shaft 112 and is positioned on one side of the connecting shaft 112; the sealing post 202 is fixedly connected to the bonnet 104 and is located on one side of the bonnet 104 close to the valve rod 101, the fastener 201 is fixed to the top of the connecting shaft 112, the fastener 201 is provided with a round hole, a user can fasten the fastener 201 by using a finger and then pull the fastener 201 to stretch the connecting shaft 112, so as to drive the baffle 113 to move, the sealing post 202 is matched with the air guide hole formed in the valve rod 101, so that after the bonnet 104 is mounted on the valve rod 101, the leakage of gas and liquid can be avoided by matching the sealing post 202 with the air guide hole formed in the top of the valve rod 101.
When the disposable endoscope suction cleaning valve of the embodiment is used, the fastener 201 can be buckled to drive the connecting shaft 112 to slide, and then the baffle 113 is driven to slide, so that the installation of the loop rope 106 is more convenient, and meanwhile, after the valve cap 104 is installed on the valve rod 101, the air guide hole at the top of the valve rod 101 can be sealed through the sealing column 202, and the practicability of the whole device is greatly enhanced.
While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.
Claims (7)
1. A disposable endoscope suction cleaning valve comprises a valve rod, an inner layer and an outer layer, wherein the inner layer is sleeved on the valve rod, the outer layer is sleeved on the inner layer,
further comprising a mounting member;
the mounting member comprises a valve cap, a sleeve frame, a sleeve rope, a hanging plate, a valve body part and a locking part;
the valve cap is in threaded connection with the valve rod and is positioned on one side of the valve rod, the sleeve frame is fixedly connected with the valve cap and is positioned on one side of the valve cap, the sleeve rope is sleeved on the sleeve frame and is positioned on one side of the sleeve frame, the hanging plate is sleeved on the sleeve rope and is positioned on one side of the sleeve rope, and the valve body part is positioned on one side of the valve rod; the locking component is positioned on one side of the sleeve frame.
2. The disposable endoscopic suction purge valve of claim 1,
the valve body component comprises a pressing spring, an upper sealing gasket, a middle sealing gasket and a lower sealing gasket, wherein two sides of the pressing spring are respectively connected with the valve rod and the inner layer and sleeved on the valve rod; the upper sealing gasket is connected with the valve rod and is positioned on the valve rod close to the outer layer; the middle sealing gasket is connected with the valve rod and sleeved on the valve rod; the lower sealing gasket is connected with the valve rod and sleeved on the valve rod.
3. The disposable endoscopic suction purge valve of claim 1,
the locking component comprises a connecting shaft, a baffle and a return spring, and the connecting shaft is connected with the sleeve frame in a sliding manner and is positioned on one side of the sleeve frame; the baffle is fixedly connected with the connecting shaft and is positioned on one side of the connecting shaft; the two sides of the reset spring are respectively connected with the baffle and the sleeve frame and sleeved on the connecting shaft.
4. The disposable endoscopic suction purge valve of claim 3,
the valve rod is provided with a fixing boss, and the fixing boss is positioned on one side, close to the reset spring, of the valve rod.
5. The disposable endoscopic suction purge valve of claim 1,
the bonnet has a land located on a side of the bonnet proximate to the valve stem.
6. The disposable endoscopic suction purge valve of claim 3,
the disposable endoscopic suction purge valve further includes an auxiliary member located on one side of the valve cap.
7. The disposable endoscopic suction purge valve of claim 6,
the auxiliary component comprises a fastener and a sealing column, and the fastener is fixedly connected with the connecting shaft and is positioned on one side of the connecting shaft; the sealing column is fixedly connected with the valve cap and is positioned on one side, close to the valve rod, of the valve cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221230762.7U CN217815277U (en) | 2022-05-18 | 2022-05-18 | Disposable endoscope suction cleaning valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221230762.7U CN217815277U (en) | 2022-05-18 | 2022-05-18 | Disposable endoscope suction cleaning valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815277U true CN217815277U (en) | 2022-11-15 |
Family
ID=83985217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221230762.7U Active CN217815277U (en) | 2022-05-18 | 2022-05-18 | Disposable endoscope suction cleaning valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815277U (en) |
-
2022
- 2022-05-18 CN CN202221230762.7U patent/CN217815277U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |