CN219578849U - Multifunctional endoscope waterproof device - Google Patents
Multifunctional endoscope waterproof device Download PDFInfo
- Publication number
- CN219578849U CN219578849U CN202321174942.2U CN202321174942U CN219578849U CN 219578849 U CN219578849 U CN 219578849U CN 202321174942 U CN202321174942 U CN 202321174942U CN 219578849 U CN219578849 U CN 219578849U
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- CN
- China
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- pressing rod
- connector
- connecting pipe
- endoscope body
- waterproof
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Abstract
The utility model relates to a multifunctional endoscope waterproof device which comprises an endoscope body and a sleeve arranged on the endoscope body, wherein a connecting pipe is inserted into the sleeve, a first waterproof cap is arranged in the connecting pipe and close to one side wall of the endoscope body, a cross-shaped opening is formed in the first waterproof cap, a pressing rod is inserted into one side, far away from the endoscope body, of the connecting pipe, a channel is formed in the pressing rod, and a connector is arranged on one side, far away from the endoscope body, of the pressing rod. The conical end of the pressing rod is used for extruding the cross-shaped opening and expanding the cross-shaped opening, so that the guide wire can be conveniently and rapidly placed in, the guide wire is wrapped through the elasticity of the first waterproof cap, the purpose of sealing and preventing reflux is achieved, the guide wire can be clamped and fixed by the second waterproof cap, the guide wire is prevented from being involved and shifted in the operation process of a doctor, and the doctor can conveniently perform operation.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a multifunctional endoscope waterproof device.
Background
The endoscope is an instrument integrating devices such as an image sensor, an optical lens, illumination and the like, is widely applied to clinical work, can enter a body through a natural duct of a human body or a small incision made through operation, can clearly display the condition in the body of a patient through a display screen, can enable a doctor to directly observe pathological changes of an internal cavity of an organ, determine the range and the size of the pathological changes, and the like, helps the doctor to make an optimal treatment scheme, and can perform certain operation treatment, and the endoscope always needs to be filled with normal saline in the use process so as to ensure the clear view of the operation, but a filling channel of the endoscope is usually communicated with a guide wire channel, and the normal saline is easy to overflow from the guide wire channel, so that the operation of the doctor is influenced.
Disclosure of Invention
The utility model aims to provide a multifunctional endoscope waterproof device which does not affect the placement of a guide wire and can seal a guide wire channel.
In order to achieve the above object, the technical scheme of the present utility model is as follows.
A multifunctional endoscope waterproof device comprises an endoscope body and a sleeve arranged on the endoscope body.
A connecting pipe is inserted into the sleeve, a first waterproof cap is installed in the connecting pipe and close to one side wall of the endoscope body, and a cross-shaped opening is formed in the first waterproof cap.
One side of the connecting pipe far away from the endoscope body is inserted with a pressing rod, and a channel is formed in the pressing rod.
The connector is installed to one side that the pressing rod kept away from the endoscope body, and the second waterproof cap is installed to the inside of connector near a lateral wall of endoscope body, and the through-hole has been seted up to the inside of second waterproof cap, and the inside of connector is inserted and is equipped with the joint of screwing, the inner wall of connector and the surface threaded connection of the joint of screwing.
The connecting pipe and the connecting head are close to one side wall of the endoscope body and are provided with through holes, and the through holes, the cross-shaped openings, the channels and the through holes are all arranged on the same axis.
Therefore, the screwing joint is pushed inwards to drive the pressing rod to move inwards, the conical end of the pressing rod extrudes the cross-shaped opening and distracts the cross-shaped opening, so that the channel can be directly communicated with the inside of the sleeve, the guide wire can be conveniently and rapidly placed in the sleeve, after the pressing rod is pulled out of the cross-shaped opening from the conical end, the guide wire is wrapped again by the cross-shaped opening due to the elasticity of the first waterproof cap, so that the sealing effect is realized, the situation of reflux can be prevented, the operation of a doctor is prevented from being influenced, the screwing joint is rotated to enable the screwing joint to extrude the second waterproof cap inwards, the through hole can be driven to shrink, the guide wire is clamped and fixed, the guide wire is prevented from being pulled to shift in the operation process of the doctor, and the doctor is convenient to operate.
Further, the inner wall of the connecting pipe is provided with a circular ring, the outer surface of the pressing rod is provided with a shaft shoulder, the outer surface of the pressing rod is sleeved with a spring, and two ends of the spring are respectively abutted with the circular ring and the shaft shoulder.
Through the setting of spring, after the seal wire is put into, drive the push rod and take out in the cross opening automatically, make the operation more nimble to the elasticity effect of spring drives the push rod and is in the connecting pipe all the time and keeps away from one side position of first waterproof cap, when avoiding the endoscope body not to be in horizontal position, push rod forward and backward direction slides and causes the interference to the operation.
Further, the inner wall of the connecting pipe is provided with a limiting sliding groove along the length direction, a limiting sliding block is arranged in the limiting sliding groove, and the end part of the limiting sliding block is connected with the outer surface of the pressing rod.
Through the spacing effect of spacing spout and spacing slider, the angle that makes the depression bar obtains spacing unable rotation, can only carry out fore-and-aft horizontal migration to can make the connector all obtain fixedly with the angle of screwing the joint, avoid its random rotation to influence doctor's operation.
Further, a groove is formed in one side surface, far away from the pressing rod, of the first waterproof cap, and the diameter of the groove is larger than that of the through hole.
Through the setting of recess, the deformability of first waterproof cap can be increased, when being convenient for press the depression bar extrusion cross opening, cross opening can strut smoothly.
Further, the outer surface of the connecting pipe is in threaded connection with the inner wall of the sleeve, and anti-skid patterns are arranged on the outer surface of the pressing rod.
Through the threaded connection relation between the connecting pipe and the sleeve, the connecting pipe can be conveniently taken down to clean and disinfect the inside of the sleeve.
Further, one end of the screwing joint far away from the connector is in a horn shape, and anti-slip protrusions are uniformly arranged on the outer surface of the screwing joint.
The loudspeaker shape can be convenient for penetrate the seal wire fast in screwing the joint, improves the implantation efficiency of seal wire to the slipknot can be convenient for screw up the joint of screwing, and then can drive the waterproof cap of second and fix the seal wire.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of the sleeve and the connecting tube according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a connecting head and a screwing head according to the present utility model.
In the figure: 100. an endoscope body; 101. a sleeve; 102. a connecting pipe; 103. a first waterproof cap; 104. a cross-shaped opening; 105. pressing a pressing rod; 106. a channel; 107. a connector; 108. a second waterproof cap; 109. a through hole; 110. screwing the joint; 111. a through hole; 200. a circular ring; 201. a shaft shoulder; 202. a spring; 300. limiting sliding grooves; 301. a limit sliding block; 400. a groove.
Description of the embodiments
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a multifunctional endoscope waterproof device includes an endoscope body 100 and a sleeve 101 mounted on the endoscope body 100.
A connection pipe 102 is inserted into the sleeve 101, a first waterproof cap 103 is mounted in the connection pipe 102 near a side wall of the endoscope body 100, and a cross-shaped opening 104 is formed in the first waterproof cap 103.
A pressing rod 105 is inserted into one side of the connection tube 102 away from the endoscope body 100, and a channel 106 is formed in the pressing rod 105.
A connector 107 is mounted on one side of the pressing rod 105 away from the endoscope body 100, a second waterproof cap 108 is mounted on one side wall of the connector 107, which is close to the endoscope body 100, a through hole 109 is formed in the second waterproof cap 108, a screwing joint 110 is inserted into the connector 107, and the inner wall of the connector 107 is in threaded connection with the outer surface of the screwing joint 110.
The connecting tube 102 and the connecting head 107 are provided with a through hole 111 near one side wall of the endoscope body 100, and the through hole 111, the cross-shaped opening 104, the channel 106 and the through hole 109 are all arranged on the same axis.
When the guide wire is placed, the screwing joint 110 is pressed inwards to drive the pressing rod 105 to move inwards, at this time, the conical end of the pressing rod 105 is contacted with the cross-shaped opening 104, because the cross-shaped opening 104 is cross-shaped, the deformation capability of the cross-shaped opening 104 is strong, the cross-shaped opening 104 can be easily opened under the condition of being extruded, so that the cross-shaped opening 104 can be easily opened under the extrusion of the conical end of the pressing rod 105 until the conical end of the pressing rod 105 moves to the other side of the first waterproof cap 103, at this time, the guide wire penetrates into the connector 110 from the screwing joint 110, and passes through the through hole 109, the channel 106 and the two through holes 111, and can continue to push forwards until the guide wire is placed into a patient, after the guide wire is placed in, the guide wire is pulled out from the cross-shaped opening 104, the elastic capability of the first waterproof cap 103 can enable the cross-shaped opening 104 to shrink inwards again and wrap the outer surface of the guide wire, the sealing purpose of the guide wire is achieved, the condition of reverse flow is prevented, finally, the connector 110 can be screwed again, the connector 110 is connected with the connector 107 through threads, the connector 110 is screwed into the connector 107, the waterproof cap 107, the second waterproof cap is tightly moves into the inner surface of the guide wire, and the second waterproof cap 108 is tightly, the outer surface of the guide wire is tightly pressed tightly, and the outer surface of the guide wire is tightly pressed by the second waterproof cap 108, and the second waterproof cap is tightly, and the outer surface is kept tightly, and the outer surface of the sealing wire is tightly pressed.
Specifically, the inner wall of the connecting pipe 102 is provided with the circular ring 200, the outer surface of the pressing rod 105 is provided with the shaft shoulder 201, the outer surface of the pressing rod 105 is sleeved with the spring 202, two ends of the spring 202 are respectively abutted against the circular ring 200 and the shaft shoulder 201, when the pressing rod 105 is pushed to prop open the cross-shaped opening 104, the pressing rod 105 drives the shaft shoulder 201 to push the spring 202 to move, the spring 202 is blocked by the circular ring 200 to compress, the pressing rod 105 is released after the guide wire is placed in the guide wire, the elastic force of the spring 202 can drive the pressing rod 105 to automatically withdraw from the cross-shaped opening 104, so that the operation is more flexible, and the elastic force of the spring 202 drives the pressing rod 105 to be always positioned at one side of the connecting pipe 102 far away from the first waterproof cap 103, so that the pressing rod 105 slides forwards and backwards to cause interference to the operation when the endoscope body 100 is not positioned in the horizontal position.
Specifically, the inner wall of the connecting pipe 102 is provided with a limit sliding groove 300 along the length direction thereof, the inside of the limit sliding groove 300 is provided with a limit sliding block 301, the end part of the limit sliding block 301 is connected with the outer surface of the pressing rod 105, the angle of the pressing rod 105 is limited and can not rotate through the limit action of the limit sliding groove 300 and the limit sliding block 301, and only the front and back horizontal movement can be performed, so that the angles of the connecting head 107 and the screwing joint 110 are fixed, and the random rotation of the connecting head is prevented from influencing the operation of a doctor.
Specifically, the first waterproof cap 103 is far away from the side surface of the pressing rod 105 and provided with the groove 400, the diameter of the groove 400 is larger than that of the through hole 111, and the deformation capacity of the first waterproof cap 103 can be increased through the arrangement of the groove 400, so that the cross-shaped opening 104 can be smoothly opened when the pressing rod 105 presses the cross-shaped opening 104.
Specifically, the outer surface of the connecting pipe 102 is in threaded connection with the inner wall of the sleeve 101, the outer surface of the pressing rod 105 is provided with anti-skidding threads, and the connecting pipe 102 can be conveniently taken down to clean and disinfect the inside of the sleeve 101 through the threaded connection relationship between the connecting pipe 102 and the sleeve 101.
Specifically, the end of the screwing joint 110 away from the connector 107 is in a horn shape, the outer surface of the screwing joint 110 is uniformly provided with the anti-slip protrusions, the horn shape can facilitate the guide wire to penetrate into the screwing joint 110 rapidly, the insertion efficiency of the guide wire is improved, the screwing joint 110 can be conveniently screwed by the anti-slip protrusions, and the second waterproof cap 108 can be driven to fix the guide wire.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (6)
1. A multifunctional endoscope waterproof device, comprising an endoscope body (100) and a sleeve (101) mounted on the endoscope body (100), characterized in that:
a connecting pipe (102) is inserted into the sleeve (101), a first waterproof cap (103) is installed in the connecting pipe (102) and close to one side wall of the endoscope body (100), and a cross-shaped opening (104) is formed in the first waterproof cap (103);
a pressing rod (105) is inserted into one side, far away from the endoscope body (100), of the connecting pipe (102), and a channel (106) is formed in the pressing rod (105);
a connector (107) is arranged on one side, far away from the endoscope body (100), of the pressing rod (105), a second waterproof cap (108) is arranged in the connector (107) and close to one side wall of the endoscope body (100), a through hole (109) is formed in the second waterproof cap (108), a screwing connector (110) is inserted in the connector (107), and the inner wall of the connector (107) is in threaded connection with the outer surface of the screwing connector (110);
the connecting pipe (102) and a side wall of the connector (107) close to the endoscope body (100) are provided with through holes (111), and the through holes (111), the cross-shaped openings (104), the channels (106) and the through holes (109) are all arranged on the same axis.
2. The waterproof device for a multi-functional endoscope according to claim 1, wherein:
the inner wall of the connecting pipe (102) is provided with a circular ring (200), the outer surface of the pressing rod (105) is provided with a shaft shoulder (201), the outer surface of the pressing rod (105) is sleeved with a spring (202), and two ends of the spring (202) are respectively abutted to the circular ring (200) and the shaft shoulder (201).
3. A multi-functional endoscopic waterproof apparatus according to claim 2, wherein:
the inner wall of connecting pipe (102) has seted up spacing spout (300) along its length direction, the inside of spacing spout (300) is provided with spacing slider (301), the tip of spacing slider (301) with the surface connection of pressing rod (105).
4. A multi-functional endoscopic waterproof apparatus according to claim 3, wherein:
a groove (400) is formed in one side surface, far away from the pressing rod (105), of the first waterproof cap (103), and the diameter of the groove (400) is larger than that of the through hole (111).
5. The waterproof device for a multi-functional endoscope according to claim 4, wherein:
the outer surface of the connecting pipe (102) is in threaded connection with the inner wall of the sleeve (101), and the outer surface of the pressing rod (105) is provided with anti-skid patterns.
6. The waterproof device for a multi-functional endoscope according to claim 5, wherein:
the one end that connects (110) of screwing kept away from connector (107) is loudspeaker shape, the surface of connecting (110) of screwing evenly is provided with the non-slip raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321174942.2U CN219578849U (en) | 2023-05-15 | 2023-05-15 | Multifunctional endoscope waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321174942.2U CN219578849U (en) | 2023-05-15 | 2023-05-15 | Multifunctional endoscope waterproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219578849U true CN219578849U (en) | 2023-08-25 |
Family
ID=87695145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321174942.2U Active CN219578849U (en) | 2023-05-15 | 2023-05-15 | Multifunctional endoscope waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219578849U (en) |
-
2023
- 2023-05-15 CN CN202321174942.2U patent/CN219578849U/en active Active
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